/* ===========================================
   LIYAS MINERAL WATER - RESPONSIVE CSS SYSTEM
   =========================================== */

/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px; /* Base font size for rem calculations */
}

body {
    overflow-x: hidden;
    background: #fff;
    line-height: 1.6;
    font-family: 'Poppins', sans-serif;
    color: #0f172a;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===========================================
   RESPONSIVE BREAKPOINTS SYSTEM
   =========================================== */
:root {
    /* Breakpoints */
    --bp-xs: 320px;   /* Extra small phones */
    --bp-sm: 576px;   /* Small phones */
    --bp-md: 768px;   /* Tablets */
    --bp-lg: 992px;   /* Small laptops */
    --bp-xl: 1200px;  /* Large laptops */
    --bp-xxl: 1400px; /* Desktops */
    
    /* Spacing System */
    --space-xs: 0.5rem;   /* 8px */
    --space-sm: 1rem;     /* 16px */
    --space-md: 1.5rem;   /* 24px */
    --space-lg: 2rem;     /* 32px */
    --space-xl: 3rem;     /* 48px */
    --space-xxl: 4rem;    /* 64px */
    --space-xxxl: 6rem;   /* 96px */
    
    /* Typography Scale */
    --text-xs: 0.75rem;   /* 12px */
    --text-sm: 0.875rem;  /* 14px */
    --text-base: 1rem;    /* 16px */
    --text-lg: 1.125rem;  /* 18px */
    --text-xl: 1.25rem;   /* 20px */
    --text-2xl: 1.5rem;   /* 24px */
    --text-3xl: 1.875rem; /* 30px */
    --text-4xl: 2.25rem;  /* 36px */
    --text-5xl: 3rem;     /* 48px */
    --text-6xl: 3.75rem;  /* 60px */
    --text-7xl: 4.5rem;   /* 72px */
    --text-8xl: 6rem;     /* 96px */
    
    /* Colors */
    --primary: #4ad2e2;
    --primary-dark: #2cbac9;
    --primary-light: #e0f9fc;
    --secondary: #64748b;
    --dark: #0f172a;
    --light: #f8fafc;
    --white: #ffffff;
    
    /* Container Max Widths */
    --container-sm: 540px;
    --container-md: 720px;
    --container-lg: 960px;
    --container-xl: 1140px;
    --container-xxl: 1320px;
}

/* ===========================================
   RESPONSIVE CONTAINER SYSTEM
   =========================================== */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

@media (min-width: 576px) {
    .container {
        max-width: var(--container-sm);
        padding: 0 var(--space-md);
    }
}

@media (min-width: 768px) {
    .container {
        max-width: var(--container-md);
    }
}

@media (min-width: 992px) {
    .container {
        max-width: var(--container-lg);
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: var(--container-xl);
    }
}

@media (min-width: 1400px) {
    .container {
        max-width: var(--container-xxl);
    }
}

/* ===========================================
   RESPONSIVE GRID SYSTEM
   =========================================== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 calc(var(--space-sm) * -0.5);
}

.col {
    flex: 1 0 0%;
    padding: 0 calc(var(--space-sm) * 0.5);
}

/* Responsive Column Classes */
.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* Responsive Breakpoints */
@media (min-width: 576px) {
    .col-sm-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-sm-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-sm-3 { flex: 0 0 25%; max-width: 25%; }
    .col-sm-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-sm-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
    .col-sm-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-sm-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-sm-9 { flex: 0 0 75%; max-width: 75%; }
    .col-sm-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-sm-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-sm-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 768px) {
    .col-md-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-md-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
    .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-md-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-md-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-md-9 { flex: 0 0 75%; max-width: 75%; }
    .col-md-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-md-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
    .col-lg-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-lg-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
    .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-lg-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
    .col-lg-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-lg-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
    .col-lg-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-lg-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 1200px) {
    .col-xl-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-xl-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-xl-3 { flex: 0 0 25%; max-width: 25%; }
    .col-xl-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-xl-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-xl-6 { flex: 0 0 50%; max-width: 50%; }
    .col-xl-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-xl-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-xl-9 { flex: 0 0 75%; max-width: 75%; }
    .col-xl-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-xl-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-xl-12 { flex: 0 0 100%; max-width: 100%; }
}

/* ===========================================
   RESPONSIVE UTILITY CLASSES
   =========================================== */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-inline { display: inline !important; }
.d-inline-block { display: inline-block !important; }

@media (min-width: 576px) {
    .d-sm-none { display: none !important; }
    .d-sm-block { display: block !important; }
    .d-sm-flex { display: flex !important; }
    .d-sm-inline { display: inline !important; }
    .d-sm-inline-block { display: inline-block !important; }
}

@media (min-width: 768px) {
    .d-md-none { display: none !important; }
    .d-md-block { display: block !important; }
    .d-md-flex { display: flex !important; }
    .d-md-inline { display: inline !important; }
    .d-md-inline-block { display: inline-block !important; }
}

@media (min-width: 992px) {
    .d-lg-none { display: none !important; }
    .d-lg-block { display: block !important; }
    .d-lg-flex { display: flex !important; }
    .d-lg-inline { display: inline !important; }
    .d-lg-inline-block { display: inline-block !important; }
}

@media (min-width: 1200px) {
    .d-xl-none { display: none !important; }
    .d-xl-block { display: block !important; }
    .d-xl-flex { display: flex !important; }
    .d-xl-inline { display: inline !important; }
    .d-xl-inline-block { display: inline-block !important; }
}

/* Text Alignment */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

@media (min-width: 576px) {
    .text-sm-left { text-align: left !important; }
    .text-sm-center { text-align: center !important; }
    .text-sm-right { text-align: right !important; }
}

@media (min-width: 768px) {
    .text-md-left { text-align: left !important; }
    .text-md-center { text-align: center !important; }
    .text-md-right { text-align: right !important; }
}

@media (min-width: 992px) {
    .text-lg-left { text-align: left !important; }
    .text-lg-center { text-align: center !important; }
    .text-lg-right { text-align: right !important; }
}

/* Flexbox Utilities */
.justify-content-start { justify-content: flex-start !important; }
.justify-content-center { justify-content: center !important; }
.justify-content-end { justify-content: flex-end !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-around { justify-content: space-around !important; }

.align-items-start { align-items: flex-start !important; }
.align-items-center { align-items: center !important; }
.align-items-end { align-items: flex-end !important; }
.align-items-stretch { align-items: stretch !important; }

.flex-column { flex-direction: column !important; }
.flex-row { flex-direction: row !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }

/* Spacing Utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--space-xs) !important; }
.m-2 { margin: var(--space-sm) !important; }
.m-3 { margin: var(--space-md) !important; }
.m-4 { margin: var(--space-lg) !important; }
.m-5 { margin: var(--space-xl) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--space-xs) !important; }
.p-2 { padding: var(--space-sm) !important; }
.p-3 { padding: var(--space-md) !important; }
.p-4 { padding: var(--space-lg) !important; }
.p-5 { padding: var(--space-xl) !important; }

/* ===========================================
   RESPONSIVE IMAGE SYSTEM
   =========================================== */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.img-responsive {
    width: 100%;
    height: auto;
    object-fit: cover;
}

/* ===========================================
   RESPONSIVE BUTTON SYSTEM
   =========================================== */
.btn {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px; /* Touch-friendly minimum */
    min-width: 44px;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(74, 210, 226, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 210, 226, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--dark);
    border: 2px solid #e2e8f0;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* Responsive Button Sizes */
@media (max-width: 767px) {
    .btn {
        padding: var(--space-sm) var(--space-md);
        font-size: var(--text-sm);
        width: 100%;
        max-width: 300px;
    }
}

@media (min-width: 768px) {
    .btn-lg {
        padding: var(--space-md) var(--space-xl);
        font-size: var(--text-lg);
    }
    
    .btn-sm {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--text-sm);
    }
}
/* ===========================================
   RESPONSIVE SOCIAL SIDEBAR
   =========================================== */
.social-sidebar {
    position: fixed;
    top: 50%;
    right: var(--space-sm);
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: 1000;
}

.social-icon {
    font-size: var(--text-lg);
    color: var(--dark);
    background-color: rgba(255, 255, 255, 0.9);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    backdrop-filter: blur(10px);
}

.social-icon:hover {
    transform: scale(1.1);
    color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 4px 20px rgba(74, 210, 226, 0.3);
}

/* Hide social sidebar on mobile */
@media (max-width: 767px) {
    .social-sidebar {
        display: none;
    }
}

@media (min-width: 768px) {
    .social-sidebar {
        right: var(--space-md);
    }
    
    .social-icon {
        width: 45px;
        height: 45px;
        font-size: var(--text-xl);
    }
}
/* ===========================================
   RESPONSIVE BACK TO TOP BUTTON
   =========================================== */
#backToTop {
    position: fixed;
    bottom: var(--space-sm);
    right: var(--space-sm);
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--dark);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: var(--text-sm);
    display: none;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    z-index: 1000;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

#backToTop:hover {
    transform: translateY(-5px);
    background-color: #059669;
}

@media (min-width: 768px) {
    #backToTop {
        bottom: var(--space-md);
        right: var(--space-md);
        width: 45px;
        height: 45px;
        font-size: var(--text-base);
    }
}

        /* Hero Section */

  .hero {
    min-height: 100vh;
    /* Removed the linear-gradient overlay */
    background: url('../images/bg1.jpeg') center/cover no-repeat;
    
    /* Keeps the image fixed for a parallax effect */
    background-attachment: fixed;
    
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    
    /* Ensures white text is readable against the dark image background */
    color: #ffffff;
}

/* Optional: Add a glow effect to the background to mimic the second image's lighting */
.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 50%;
    height: 60%;
    /* background: radial-gradient(circle, rgba(74, 210, 226, 0.15) 0%, transparent 70%); */
    z-index: 1;
    pointer-events: none;
}
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            /* background: linear-gradient(135deg, rgba(240, 249, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%); */
        }

        .hero .container {
            position: relative;
            z-index: 2;
        }

        .hero .row {
            align-items: center;
        }

        .hero-content {
            padding: 0 20px;
        }

        .hero-image {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-image img {
             max-width: 100%;
             height: auto;
         }
         
         /* Hero Image Animation */
         .animated-image {
             animation: waterBounce 3s ease-in-out infinite;
             transform-origin: center bottom;
         }
         
         @keyframes waterBounce {
             0%, 100% {
                 transform: translateY(0);
             }
             50% {
                 transform: translateY(-15px);
             }
         }
         
         .hero-buttons {
             display: flex;
             gap: 15px;
             margin-top: 20px;
         }
         
         .btn-secondary {
             background-color: transparent;
             color: #1e293b;
             padding: 12px 25px;
             border-radius: 5px;
             text-decoration: none;
             font-weight: 600;
             border: 1px solid #cbd5e1;
             transition: all 0.3s ease;
         }
         
         .btn-secondary:hover {
              background-color: #f1f5f9;
              transform: translateY(-2px);
          }
          
          .wave-svg {
                width: 100%;
                position: absolute;
                bottom: 0;
                left: 0;
                z-index: 1;
                top: 65vh;
            }
            
/* ===========================================
   RESPONSIVE FLOATING ELEMENTS
   =========================================== */
.hero-float {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
}

.floating-element {
    position: absolute;
    background-color: rgba(74, 210, 226, 0.15);
    border-radius: 50%;
    opacity: 0.6;
}

.float-1 {
    width: 60px;
    height: 60px;
    top: 20%;
    left: 10%;
    animation: float 8s ease-in-out infinite;
}

.float-2 {
    width: 40px;
    height: 40px;
    top: 60%;
    left: 15%;
    animation: float 6s ease-in-out infinite 1s;
}

.float-3 {
    width: 30px;
    height: 30px;
    top: 30%;
    left: 30%;
    animation: float 10s ease-in-out infinite 2s;
}

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
    100% {
        transform: translateY(0) rotate(0deg);
    }
}

/* Hide floating elements on mobile for performance */
@media (max-width: 767px) {
    .hero-float {
        display: none;
    }
}

@media (min-width: 768px) {
    .float-1 {
        width: 80px;
        height: 80px;
    }
    
    .float-2 {
        width: 60px;
        height: 60px;
    }
    
    .float-3 {
        width: 40px;
        height: 40px;
    }
}
        

        .hero-content {
            flex: 1;
            max-width: 600px;
            animation: fadeInLeft 1s ease;
        }

        @keyframes fadeInLeft {
            from {
                opacity: 0;
                transform: translateX(-60px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .hero-subtitle {
            color: #4ad2e2;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 3px;
            display: inline-block;
            position: relative;
            padding-left: 60px;
        }

        .hero-subtitle::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 2px;
            background: #4ad2e2;
        }

        .hero h1 {
            font-size: 8em;
            color: #0f172a;
            margin-bottom: 25px;
            line-height: 1.1;
            font-weight: 800;
        }

        .hero h1 span {
            color: #4ad2e2;
        }

        .hero p {
            font-size: 18px;
            color: #64748b;
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            align-items: center;
        }

        .btn-primary {
            display: inline-block;
            padding: 18px 45px;
            background: #4ad2e2;
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.4s;
            box-shadow: 0 10px 30px rgba(74, 210, 226, 0.3);
            position: relative;
            overflow: hidden;
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.2);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }

        .btn-primary:hover::before {
            width: 400px;
            height: 400px;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(74, 210, 226, 0.4);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 18px 35px;
            background: transparent;
            color: #0f172a;
            text-decoration: none;
            border: 2px solid #e2e8f0;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.3s;
        }

        .btn-secondary:hover {
            border-color: #4ad2e2;
            color: #4ad2e2;
            transform: translateY(-3px);
        }

        .hero-float {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            animation: fadeInRight 1s ease;
            /* position: relative; */
        }

        .hero-image {
            flex: 1;
            display: flex;
            justify-content: center;
            align-items: center;
            max-width: 500px;
            z-index: 10;
        }
        .hero-image img {
            width: 100%;
            height: auto;
            max-height: 650px;
            object-fit: contain;
                   margin: -34% 0% -12% 26%;
            transform: scale(1.15);
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(60px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

/* ===========================================
   RESPONSIVE HERO SECTION
   =========================================== */
.hero {
    min-height: 100vh;
    /* background: linear-gradient(135deg, rgba(74, 210, 226, 0.03) 0%, rgba(240, 249, 255, 0.5) 50%, rgba(255, 255, 255, 0.9) 100%); */
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: var(--space-xl) 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    /* background: linear-gradient(135deg, rgba(183, 57, 15, 0) 0%, rgba(240, 249, 255, 0.4) 50%, rgba(255, 255, 255, 0.9) 100%); */
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero .row {
    align-items: center;
    min-height: calc(100vh - var(--space-xxxl));
}

.hero-content {
    padding: 0 var(--space-sm);
    animation: fadeInLeft 1s ease;
}

.hero-image {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    animation: fadeInRight 1s ease;
    padding-left: var(--space-lg);
}

.hero-image img {
    max-width: 610px;
    height: auto;
    max-height: 1000px !important;
    width: auto;
    object-fit: contain;
    transform: scale(1.1);
    rotate: -4deg;
    /*bottom:99px;*/
}

/* Hero Bottle Container */
.hero-bottle-container {
    position: relative;
    display: inline-block;
}

.hero-bottle-container img {
    position: relative;
    z-index: 1;
}

/* Hero Image Animation */
.animated-image {
    animation: waterBounce 3s ease-in-out infinite;
    transform-origin: center bottom;
}

@keyframes waterBounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* Hero Typography */
.hero-subtitle {
    color: var(--primary);
    font-size: var(--text-sm);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    position: relative;
    padding-left: 40px;
}

.hero-subtitle::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.hero h1 {
    font-size: clamp(var(--text-4xl), 8vw, var(--text-8xl));
    color: var(--dark);
    margin-bottom: var(--space-md);
    line-height: 1.1;
    font-weight: 800;
}
.hero h1 span.text-primary {
    color: #266c74; /* fallback */
    background: linear-gradient(to right, #1c8299, #6fd7e3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: var(--text-lg);
    color: var(--secondary);
    margin-bottom: var(--space-xl);
    line-height: 1.8;
    max-width: 500px;
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--text-base);
    transition: all 0.4s;
    box-shadow: 0 10px 30px rgba(74, 210, 226, 0.3);
    position: relative;
    overflow: hidden;
    min-height: 44px;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(74, 210, 226, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    color: white;
    text-decoration: none;
    border: 2px solid #e2e8f0;
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--text-base);
    transition: all 0.3s;
    min-height: 44px;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

/* Hero Wave SVG */
.wave-svg {
    width: 100%;
    position: absolute;
    bottom: -18em;
    left: 0;
    z-index: 1;
    min-width: 20em;
    overflow: hidden;
}

/* Responsive Hero Adjustments */
@media (max-width: 767px) {
    .hero {
        padding: var(--space-lg) 0;
        min-height: 90vh;
    }
    
    .hero-image {
        justify-content: center;
        padding-left: 0;
    }
    
    .hero-content {
        text-align: center;
        margin-bottom: var(--space-xl);
        padding: 0;
    }
    
    .hero-subtitle {
        padding-left: 0;
        font-size: var(--text-xs);
    }
    
    .hero-subtitle::before {
        display: none;
    }
    
    .hero p {
        font-size: var(--text-base);
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: center;
        width: 100%;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
        padding: var(--space-sm) var(--space-md);
        font-size: var(--text-sm);
    }
    
    .hero-image {
        margin-top: var(--space-md);
    }
    
    .hero-image img {
        max-height: 400px;
        transform: scale(1.05);
    }
    
    .wave-svg {
        bottom: -10em;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .hero {
        padding: var(--space-xxl) 0;
    }
    
    .hero-content {
        text-align: center;
        margin-bottom: var(--space-xl);
    }
    
    .hero p {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        margin-top: var(--space-md);
    }
    
    .hero-image img {
        max-height: 450px;
        transform: scale(1.06);
    }
}

@media (min-width: 992px) {
    .hero-content {
        text-align: left;
    }
    
    .hero-subtitle {
        padding-left: 40px;
    }
    
    .hero-subtitle::before {
        display: block;
    }
    
    .hero p {
        max-width: 500px;
    }
    
    .hero-buttons {
        justify-content: flex-start;
    }
    
    .hero-image img {
        max-height: 600px;
        margin: -34% 0% -12% 26%;
        transform: scale(1.15);
    }
}

/* Hero Animations */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===========================================
   RESPONSIVE ABOUT SECTION
   =========================================== */
.about-section {
    padding: var(--space-xxxl) 0;
    background: var(--white);
    position: relative;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xxxl);
    align-items: center;
    padding: 0 var(--space-sm);
}

@media (min-width: 992px) {
    .about-container {
        grid-template-columns: 1fr 1fr;
        padding: 0 var(--space-lg);
    }
}

.about-image-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
    animation: fadeInLeft 0.8s ease;
}

@media (min-width: 768px) {
    .about-image-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }
}

.about-img {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    transition: transform 0.5s;
}

.about-img:hover {
    transform: scale(1.05);
}

.about-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-img-large {
    grid-row: span 1;
    height: 300px;
}

@media (min-width: 768px) {
    .about-img-large {
        grid-row: span 2;
        height: 100%;
    }
}

.about-img-small {
    height: 200px;
}

@media (min-width: 768px) {
    .about-img-small {
        height: 250px;
    }
}

.about-content {
    animation: fadeInRight 0.8s ease;
}

.section-label {
    color: var(--primary);
    font-size: var(--text-sm);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl));
    color: var(--dark);
    margin-bottom: var(--space-md);
    line-height: 1.2;
    font-weight: 800;
}

.about-text {
    font-size: var(--text-lg);
    color: var(--secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.features-list {
    margin: var(--space-xl) 0;
}

/* ===========================================
   SCAN & WIN SECTION
   =========================================== */
.scan-win-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, rgba(255, 255, 255, 0.8) 100%);
    position: relative;
}

.scan-win-image {
    text-align: center;
    padding: var(--space-lg);
}

.scan-win-image img {
    max-width: 100%;
    height: auto;
    border: 4px solid var(--white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.scan-win-image img:hover {
    transform: scale(1.02);
}

.scan-win-content {
    padding: var(--space-lg);
}

.scan-win-heading {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: 800;
    color: var(--dark);
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1.2;
}

.scan-win-steps {
    margin-bottom: var(--space-xl);
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding: var(--space-md);
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-item:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 20px rgba(74, 210, 226, 0.2);
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(74, 210, 226, 0.3);
}

.step-text h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--dark);
    margin-bottom: var(--space-xs);
}

.step-text p {
    font-size: var(--text-base);
    color: var(--secondary);
    line-height: 1.6;
    margin: 0;
}

.btn-scan-manual {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    background: var(--primary);
    color: var(--dark);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: var(--text-base);
    transition: all 0.4s;
    box-shadow: 0 10px 30px rgba(74, 210, 226, 0.3);
    position: relative;
    overflow: hidden;
    min-height: 44px;
    text-align: center;
}

.btn-scan-manual::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-scan-manual:hover::before {
    width: 400px;
    height: 400px;
}

.btn-scan-manual:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(74, 210, 226, 0.4);
    background: var(--primary-dark);
}

@media (max-width: 991px) {
    .scan-win-section {
        padding: var(--space-xl) 0;
    }
    
    .scan-win-image {
        margin-bottom: var(--space-lg);
    }
    
    .scan-win-content {
        text-align: center;
    }
    
    .step-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .step-item:hover {
        transform: translateY(-3px);
    }
}

/* Responsive About Adjustments */
@media (max-width: 767px) {
    .about-section {
        padding: var(--space-xl) 0;
    }
    
    .about-container {
        gap: var(--space-xl);
        padding: 0 var(--space-sm);
    }
    
    .about-image-grid {
        margin-top: var(--space-xl);
    }
    
    .about-img-large,
    .about-img-small {
        height: 250px;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .about-container {
        gap: var(--space-xxl);
    }
    
    .about-image-grid {
        margin-top: var(--space-xl);
    }
}



/* ===========================================
   RESPONSIVE PRODUCT SECTION
   =========================================== */
.product-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%);
}

.product-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xxxl);
    animation: fadeInUp 0.8s ease;
}

.product-showcase {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
    background: var(--white);
    padding: var(--space-xl);
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

@media (min-width: 992px) {
    .product-showcase {
        grid-template-columns: 1.2fr 1fr;
        padding: var(--space-xl);
    }
}

.product-image-container {
    position: relative;
    animation: fadeInLeft 0.8s ease;
}

.product-main-image {
    width: 100%;
    height: 300px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

@media (min-width: 768px) {
    .product-main-image {
        height: 400px;
    }
}

@media (min-width: 992px) {
    .product-main-image {
        height: 600px;
    }
}

.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--primary);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: 30px;
    font-weight: 700;
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.product-details {
    animation: fadeInRight 0.8s ease;
}

.product-details h2 {
    font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
    color: var(--dark);
    margin-bottom: var(--space-sm);
    font-weight: 800;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
}

.stars {
    color: #fbbf24;
    font-size: var(--text-lg);
}

.rating-text {
    color: var(--secondary);
    font-size: var(--text-sm);
}

.product-price {
    font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
    color: var(--primary);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.product-description {
    color: var(--secondary);
    font-size: var(--text-lg);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.product-specs {
    background: var(--light);
    padding: var(--space-md);
    border-radius: 15px;
    margin-bottom: var(--space-lg);
}

.spec-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid #e2e8f0;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    color: var(--secondary);
    font-weight: 500;
    font-size: var(--text-sm);
}

.spec-value {
    color: var(--dark);
    font-weight: 600;
    font-size: var(--text-sm);
}

.product-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--light);
    border-radius: 50px;
}

.quantity-btn {
    width: 35px;
    height: 35px;
    background: var(--white);
    border: none;
    border-radius: 50%;
    color: var(--primary);
    font-size: var(--text-lg);
    cursor: pointer;
    transition: all 0.3s;
    min-height: 44px;
    min-width: 44px;
}

.quantity-btn:hover {
    background: var(--primary);
    color: var(--white);
}

.quantity-value {
    font-weight: 700;
    color: var(--dark);
    min-width: 30px;
    text-align: center;
    font-size: var(--text-base);
}

/* Responsive Product Adjustments */
@media (max-width: 767px) {
    .product-section {
        padding: var(--space-xl) 0;
    }
    
    .product-showcase {
        padding: var(--space-md);
        gap: var(--space-lg);
    }
    
    .product-main-image {
        height: 250px;
    }
    
    .product-specs {
        padding: var(--space-sm);
    }
    
    .spec-row {
        flex-direction: column;
        gap: var(--space-xs);
        padding: var(--space-xs) 0;
    }
    
    .product-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .quantity-selector {
        align-self: center;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .product-showcase {
        gap: var(--space-lg);
        padding: var(--space-lg);
    }
    
    .product-main-image {
        height: 400px;
    }
}

/* ===========================================
   RESPONSIVE BENEFITS SECTION
   =========================================== */
.benefits {
    padding: var(--space-xxxl) 0;
    background: var(--white);
}

.benefits-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.benefits-header {
    text-align: center;
    margin-bottom: var(--space-xxxl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

@media (min-width: 1200px) {
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-xl);
    }
}

.benefit-card {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    border-radius: 20px;
    transition: all 0.4s;
    background: var(--light);
    animation: fadeInUp 0.8s ease;
    animation-fill-mode: both;
}

.benefit-card:nth-child(1) { animation-delay: 0.1s; }
.benefit-card:nth-child(2) { animation-delay: 0.2s; }
.benefit-card:nth-child(3) { animation-delay: 0.3s; }
.benefit-card:nth-child(4) { animation-delay: 0.4s; }

.benefit-card:hover {
    background: var(--white);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(74, 210, 226, 0.15);
}

.benefit-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    font-size: var(--text-3xl);
    transition: transform 0.5s;
}

@media (min-width: 768px) {
    .benefit-icon {
        width: 90px;
        height: 90px;
        font-size: var(--text-4xl);
    }
}

.benefit-card:hover .benefit-icon {
    transform: rotateY(360deg);
}

.benefit-card h3 {
    font-size: var(--text-lg);
    color: var(--dark);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

@media (min-width: 768px) {
    .benefit-card h3 {
        font-size: var(--text-xl);
    }
}

.benefit-card p {
    color: var(--secondary);
    font-size: var(--text-sm);
    line-height: 1.6;
}

@media (min-width: 768px) {
    .benefit-card p {
        font-size: var(--text-base);
    }
}

/* Responsive Benefits Adjustments */
@media (max-width: 767px) {
    .benefits {
        padding: var(--space-xl) 0;
    }
    
    .benefits-container {
        padding: 0 var(--space-sm);
    }
    
    .benefits-header {
        margin-bottom: var(--space-xl);
    }
    
    .benefit-card {
        padding: var(--space-lg) var(--space-sm);
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .benefits {
        padding: var(--space-xxl) 0;
    }
    
    .benefits-container {
        padding: 0 var(--space-md);
    }
}

/* ===========================================
   RESPONSIVE TESTIMONIALS SECTION
   =========================================== */
.testimonials {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%);
}

.testimonials-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.testimonials-header {
    text-align: center;
    margin-bottom: var(--space-xxxl);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

@media (min-width: 1200px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xl);
    }
}

.testimonial-card {
    padding: var(--space-xl);
    background: var(--white);
    border-radius: 20px;
    position: relative;
    transition: all 0.4s;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    animation: fadeInUp 0.8s ease;
    animation-fill-mode: both;
}

.testimonial-card:nth-child(1) { animation-delay: 0.1s; }
.testimonial-card:nth-child(2) { animation-delay: 0.2s; }
.testimonial-card:nth-child(3) { animation-delay: 0.3s; }

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(74, 210, 226, 0.15);
}

.testimonial-quote {
    font-size: var(--text-4xl);
    color: var(--primary);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.testimonial-text {
    color: var(--secondary);
    font-size: var(--text-base);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .author-avatar {
        width: 60px;
        height: 60px;
    }
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    color: var(--dark);
    font-size: var(--text-base);
    margin-bottom: var(--space-xs);
    font-weight: 700;
}

@media (min-width: 768px) {
    .author-info h4 {
        font-size: var(--text-lg);
    }
}

.author-info p {
    color: var(--secondary);
    font-size: var(--text-sm);
}

.testimonial-rating {
    color: #fbbf24;
    font-size: var(--text-sm);
    margin-top: var(--space-xs);
}

@media (min-width: 768px) {
    .testimonial-rating {
        font-size: var(--text-base);
    }
}

/* Responsive Testimonials Adjustments */
@media (max-width: 767px) {
    .testimonials {
        padding: var(--space-xl) 0;
    }
    
    .testimonials-container {
        padding: 0 var(--space-sm);
    }
    
    .testimonials-header {
        margin-bottom: var(--space-xl);
    }
    
    .testimonial-card {
        padding: var(--space-lg) var(--space-sm);
    }
    
    .testimonial-quote {
        font-size: var(--text-3xl);
    }
    
    .testimonial-text {
        font-size: var(--text-sm);
    }
    
    .testimonial-author {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--space-sm);
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .testimonials {
        padding: var(--space-xxl) 0;
    }
    
    .testimonials-container {
        padding: 0 var(--space-md);
    }
}

/* ===========================================
   RESPONSIVE GALLERY SECTION
   =========================================== */
.gallery {
    padding: var(--space-xxxl) 0;
    background: var(--white);
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.gallery-header {
    text-align: center;
    margin-bottom: var(--space-xxxl);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-sm);
}

@media (min-width: 576px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-md);
    }
}

@media (min-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-md);
    }
}

.gallery-item {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.5s;
    animation: fadeInUp 0.8s ease;
    animation-fill-mode: both;
    aspect-ratio: 1;
}

.gallery-item:nth-child(1) { 
    animation-delay: 0.1s; 
    grid-column: span 1; 
    grid-row: span 1; 
}

@media (min-width: 768px) {
    .gallery-item:nth-child(1) { 
        grid-column: span 2; 
        grid-row: span 2; 
    }
}

.gallery-item:nth-child(2) { animation-delay: 0.2s; }
.gallery-item:nth-child(3) { animation-delay: 0.3s; }
.gallery-item:nth-child(4) { animation-delay: 0.4s; }
.gallery-item:nth-child(5) { animation-delay: 0.5s; }

.gallery-item:nth-child(6) { 
    animation-delay: 0.6s; 
    grid-column: span 1; 
}

@media (min-width: 768px) {
    .gallery-item:nth-child(6) { 
        grid-column: span 2; 
    }
}

.gallery-item:hover {
    transform: scale(1.05);
    z-index: 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(74, 210, 226, 0.9), rgba(44, 186, 201, 0.9));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s;
}

.gallery-item:hover .gallery-overlay,
.gallery-item:focus .gallery-overlay {
    opacity: 1;
}

/* Touch device improvements */
@media (hover: none) and (pointer: coarse) {
    .gallery-item:active .gallery-overlay {
        opacity: 1;
    }
}

.gallery-icon {
    color: var(--white);
    font-size: var(--text-3xl);
}

@media (min-width: 768px) {
    .gallery-icon {
        font-size: var(--text-4xl);
    }
}

/* Responsive Gallery Adjustments */
@media (max-width: 767px) {
    .gallery {
        padding: var(--space-xl) 0;
    }
    
    .gallery-container {
        padding: 0 var(--space-sm);
    }
    
    .gallery-header {
        margin-bottom: var(--space-xl);
    }
    
    .gallery-grid {
        gap: var(--space-xs);
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .gallery {
        padding: var(--space-xxl) 0;
    }
    
    .gallery-container {
        padding: 0 var(--space-md);
    }
}

/* ===========================================
   RESPONSIVE CTA SECTION
   =========================================== */
.cta-section {
    padding: var(--space-xxxl) 0;
    background: linear-gradient(135deg, #10383a 0%, #10383a 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-container {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
    padding: 0 var(--space-sm);
}

.cta-section h2 {
    font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
    color: var(--white);
    margin-bottom: var(--space-md);
    font-weight: 800;
    animation: fadeInUp 0.8s ease;
}

.cta-section p {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease 0.2s;
    animation-fill-mode: both;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-white {
    display: inline-block;
    padding: var(--space-sm) var(--space-xl);
    background: var(--white);
    color: var(--primary);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: var(--text-base);
    transition: all 0.4s;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease 0.4s;
    animation-fill-mode: both;
    min-height: 44px;
}

.btn-white:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* Responsive CTA Adjustments */
@media (max-width: 767px) {
    .cta-section {
        padding: var(--space-xl) 0;
    }
    
    .cta-container {
        padding: 0 var(--space-sm);
    }
    
    .cta-section h2 {
        font-size: clamp(var(--text-3xl), 8vw, var(--text-5xl));
    }
    
    .cta-section p {
        font-size: var(--text-base);
        margin-bottom: var(--space-lg);
    }
    
    .btn-white {
        width: 100%;
        max-width: 300px;
        text-align: center;
        padding: var(--space-sm) var(--space-md);
        font-size: var(--text-sm);
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .cta-section {
        padding: var(--space-xxl) 0;
    }
    
    .cta-container {
        padding: 0 var(--space-md);
    }
}

/* ===========================================
   RESPONSIVE FOOTER SECTION
   =========================================== */
footer {
    padding: var(--space-xxxl) 0 var(--space-xl);
    color: var(--dark);
    position: relative;
    overflow: hidden;
    background: var(--white);margin-top: -10%;
}

footer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0) 8%,
        rgba(255, 255, 255, 0.35) 20%,
        rgba(255, 255, 255, 0.7) 32%,
        rgba(255, 255, 255, 0.92) 48%,
        #ffffff 62%,
        #ffffff 100%
    );
    pointer-events: none;
    z-index: 0;
}

/* subtle blue-tinted scrim from bottom to top */
/* footer::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(74, 210, 226, 0.10) 0%, rgba(74, 210, 226, 0) 60%);
    pointer-events: none;
    z-index: 1;
} */

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    padding: 0 var(--space-sm);
}

/* Footer scroll/backdrop layer */
.footer-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    backdrop-filter: blur(60px);
    -webkit-backdrop-filter: blur(60px);
    mask-image: linear-gradient(
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 8%,
        rgba(255, 255, 255, 0.7) 18%,
        rgba(255, 255, 255, 0.98) 34%,
        #ffffff 52%,
        #ffffff 100%
    );
    -webkit-mask-image: linear-gradient(
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.35) 8%,
        rgba(255, 255, 255, 0.7) 18%,
        rgba(255, 255, 255, 0.98) 34%,
        #ffffff 52%,
        #ffffff 100%
    );
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 1.5fr;
        gap: var(--space-lg);
    }
}

.footer-about h3 {
    color: var(--primary);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-md);
    font-weight: 800;
}

.footer-about p {
    color: var(--secondary);
    font-size: var(--text-base);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.footer-about .social-icon {
    font-size: var(--text-lg);
    color: var(--dark);
    background-color: rgba(255, 255, 255, 0.8);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.footer-about .social-icon:hover {
    transform: scale(1.1);
    color: var(--primary);
    background-color: var(--white);
}

.footer-links h4 {
    color: var(--dark);
    font-size: var(--text-lg);
    margin-bottom: var(--space-md);
    font-weight: 700;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--secondary);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: all 0.3s;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

/* Responsive Footer Adjustments */
@media (max-width: 767px) {
    footer {
        padding: var(--space-xl) 0 var(--space-lg);
    }
    
    .footer-container {
        padding: 0 var(--space-sm);
    }
    
    .footer-content {
        gap: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    
    .footer-about h3 {
        font-size: var(--text-xl);
        text-align: center;
    }
    
    .footer-about p {
        font-size: var(--text-sm);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-about .social-icon {
        width: 35px;
        height: 35px;
        font-size: var(--text-base);
    }
    
    .footer-links h4 {
        font-size: var(--text-base);
        text-align: center;
    }
    
    .footer-links ul {
        text-align: center;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    footer {
        padding: var(--space-xxl) 0 var(--space-lg);
    }
    
    .footer-container {
        padding: 0 var(--space-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
    
    .footer-about {
        grid-column: span 2;
    }
}

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid rgba(74, 210, 226, 0.2);
    text-align: center;
    color: var(--secondary);
    font-size: var(--text-sm);
}

/* Responsive Footer Bottom */
@media (max-width: 767px) {
    .footer-bottom {
        padding-top: var(--space-sm);
        font-size: var(--text-xs);
    }
}

/* ===========================================
   RESPONSIVE ANIMATIONS
   =========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===========================================
   RESPONSIVE UTILITIES
   =========================================== */
.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in-left {
    opacity: 0;
    animation: fadeInLeft 0.8s ease forwards;
}

.fade-in-right {
    opacity: 0;
    animation: fadeInRight 0.8s ease forwards;
}

/* ===========================================
   RESPONSIVE ACCESSIBILITY
   =========================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ===========================================
   RESPONSIVE FOCUS STYLES
   =========================================== */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.btn:focus,
.social-icon:focus,
#backToTop:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===========================================
   RESPONSIVE SELECTION STYLES
   =========================================== */
::selection {
    background: var(--primary);
    color: var(--white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--white);
}
        
        /* Footer floating elements */
        .footer-float {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
            z-index: 1;
        }
        
        .footer-floating-element {
            position: absolute;
            background-color: rgba(74, 210, 226, 0.15);
            border-radius: 50%;
        }
        
        .footer-float-1 {
            width: 80px;
            height: 80px;
            top: 20%;
            right: 10%;
            animation: float 8s ease-in-out infinite;
        }
        
        .footer-float-2 {
            width: 60px;
            height: 60px;
            bottom: 30%;
            left: 15%;
            animation: float 6s ease-in-out infinite 1s;
        }
        
        .footer-float-3 {
            width: 40px;
            height: 40px;
            top: 40%;
            left: 30%;
            animation: float 10s ease-in-out infinite 2s;
        }

        /* Brand Carousel */
        .brands {
            padding: 80px 80px;
            background: #fff;
            border-bottom: 1px solid #e2e8f0;
        }

        .brands-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .brands-carousel {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 40px;
            overflow-x: auto;
            overflow-y: hidden;
            scroll-behavior: smooth;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .brands-carousel::-webkit-scrollbar {
            display: none;
        }

        /* Mobile horizontal scroll improvements */
        @media (max-width: 767px) {
            .brands-carousel {
                padding: 0 20px;
                margin: 0 -20px;
                scroll-snap-type: x mandatory;
            }

            .brand-item {
                scroll-snap-align: center;
            }
        }

        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        .brand-item {
            flex-shrink: 0;
            opacity: 0.6;
            transition: all 0.3s;
            filter: grayscale(100%);
            min-width: 120px;
            display: flex;
            align-items: center;
            justify-content: center;
            white-space: nowrap;
        }

        .brand-item:hover {
            opacity: 1;
            filter: grayscale(0%);
            transform: scale(1.1);
        }

        .brand-item img {
            height: 50px;
            width: auto;
            max-width: 150px;
            object-fit: contain;
        }

        /* Process Section */
        .process {
            padding: 120px 80px;
            background: #fff;
        }

        .process-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .process-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            position: relative;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 45px;
            left: 10%;
            right: 10%;
            height: 2px;
            background: linear-gradient(90deg, #4ad2e2 0%, #4ad2e2 75%, transparent 75%);
            z-index: 0;
        }

        .step-card {
            text-align: center;
            position: relative;
            z-index: 1;
            animation: fadeInUp 0.8s ease;
            animation-fill-mode: both;
        }

        .step-card:nth-child(1) { animation-delay: 0.1s; }
        .step-card:nth-child(2) { animation-delay: 0.2s; }
        .step-card:nth-child(3) { animation-delay: 0.3s; }
        .step-card:nth-child(4) { animation-delay: 0.4s; }

        .step-number {
            width: 90px;
            height: 90px;
            background: linear-gradient(135deg, #4ad2e2, #2cbac9);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            font-weight: 800;
            margin: 0 auto 25px;
            border: 5px solid white;
            box-shadow: 0 10px 30px rgba(74, 210, 226, 0.3);
            transition: all 0.4s;
        }

        .step-card:hover .step-number {
            transform: scale(1.1) rotate(360deg);
        }

        .step-card h3 {
            font-size: 22px;
            color: #0f172a;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .step-card p {
            color: #64748b;
            font-size: 15px;
            line-height: 1.6;
        }

        /* Stats Section */
        .stats-section {
            padding: 100px 80px;
            background: linear-gradient(135deg, #4ad2e2 0%, #2cbac9 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .stats-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -10%;
            width: 500px;
            height: 500px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .stats-section::after {
            content: '';
            position: absolute;
            bottom: -50%;
            right: -10%;
            width: 600px;
            height: 600px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
        }

        .stats-container {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 60px;
        }

        .stat-box {
            text-align: center;
            animation: fadeInUp 0.8s ease;
            animation-fill-mode: both;
        }

        .stat-box:nth-child(1) { animation-delay: 0.1s; }
        .stat-box:nth-child(2) { animation-delay: 0.2s; }
        .stat-box:nth-child(3) { animation-delay: 0.3s; }
        .stat-box:nth-child(4) { animation-delay: 0.4s; }

        .stat-box h3 {
            font-size: 56px;
            font-weight: 800;
            margin-bottom: 10px;
            color: white;
        }

        .stat-box p {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.9);
            font-weight: 500;
        }

        /* Team Section */
        .team {
            padding: 120px 80px;
            background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
        }

        .team-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .team-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
        }

        .team-member {
            text-align: center;
            transition: all 0.4s;
            animation: fadeInUp 0.8s ease;
            animation-fill-mode: both;
        }

        .team-member:nth-child(1) { animation-delay: 0.1s; }
        .team-member:nth-child(2) { animation-delay: 0.2s; }
        .team-member:nth-child(3) { animation-delay: 0.3s; }
        .team-member:nth-child(4) { animation-delay: 0.4s; }

        .team-member:hover {
            transform: translateY(-10px);
        }

        .member-image {
            width: 100%;
            height: 320px;
            border-radius: 20px;
            overflow: hidden;
            margin-bottom: 25px;
            position: relative;
        }

        .member-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .team-member:hover .member-image img {
            transform: scale(1.1);
        }

        .member-social {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            opacity: 0;
            transition: opacity 0.4s;
        }

        .team-member:hover .member-social {
            opacity: 1;
        }

        .member-social a {
            width: 40px;
            height: 40px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #4ad2e2;
            text-decoration: none;
            transition: all 0.3s;
        }

        .member-social a:hover {
            background: #4ad2e2;
            color: white;
        }

        .member-info h4 {
            font-size: 22px;
            color: #0f172a;
            margin-bottom: 8px;
            font-weight: 700;
        }

        .member-info p {
            color: #64748b;
            font-size: 15px;
        }

        /* Blog Section */
        .blog {
            padding: 120px 80px;
            background: #fff;
        }

        .blog-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .blog-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }

        .blog-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
            transition: all 0.4s;
            animation: fadeInUp 0.8s ease;
            animation-fill-mode: both;
        }

        .blog-card:nth-child(1) { animation-delay: 0.1s; }
        .blog-card:nth-child(2) { animation-delay: 0.2s; }
        .blog-card:nth-child(3) { animation-delay: 0.3s; }

        .blog-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(74, 210, 226, 0.15);
        }

        .blog-image {
            width: 100%;
            height: 250px;
            overflow: hidden;
            position: relative;
        }

        .blog-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .blog-card:hover .blog-image img {
            transform: scale(1.1);
        }

        .blog-category {
            position: absolute;
            top: 20px;
            left: 20px;
            background: #4ad2e2;
            color: white;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .blog-content {
            padding: 30px;
        }

        .blog-meta {
            display: flex;
            gap: 20px;
            margin-bottom: 15px;
            color: #64748b;
            font-size: 14px;
        }

        .blog-meta span {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .blog-content h3 {
            font-size: 22px;
            color: #0f172a;
            margin-bottom: 15px;
            font-weight: 700;
            line-height: 1.4;
        }

        .blog-content p {
            color: #64748b;
            font-size: 15px;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .blog-link {
            color: #4ad2e2;
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: all 0.3s;
        }

        .blog-link:hover {
            gap: 10px;
        }

        /* Newsletter Section */


        .newsletter-container {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
        }

        .newsletter-container h3 {
            font-size: 42px;
            color: #0f172a;
            margin-bottom: 15px;
            font-weight: 800;
        }

        .newsletter-container p {
            font-size: 18px;
            color: #64748b;
            margin-bottom: 40px;
        }

        .newsletter-form {
            display: flex;
            gap: 15px;
            max-width: 600px;
            margin: 0 auto;
        }

        .newsletter-input {
            flex: 1;
            padding: 18px 30px;
            border: 2px solid #e2e8f0;
            border-radius: 50px;
            font-size: 16px;
            outline: none;
            transition: all 0.3s;
        }

        .newsletter-input:focus {
            border-color: #4ad2e2;
            box-shadow: 0 0 0 4px rgba(74, 210, 226, 0.1);
        }

        .newsletter-btn {
            padding: 18px 45px;
            background: #4ad2e2;
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s;
        }

        .newsletter-btn:hover {
            background: #2cbac9;
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(74, 210, 226, 0.3);
        }

        @media (max-width: 991px) {
            .newsletter {
                padding: 70px 40px;
            }

            .newsletter-container h3 {
                font-size: 36px;
            }

            .newsletter-container p {
                font-size: 17px;
            }

            .newsletter-form {
                max-width: 100%;
            }
        }

        @media (max-width: 767px) {
            .newsletter {
                padding: 56px 24px;
            }

            .newsletter-container {
                text-align: center;
            }

            .newsletter-container h3 {
                font-size: clamp(26px, 6vw, 32px);
                margin-bottom: 12px;
            }

            .newsletter-container p {
                font-size: 16px;
                margin-bottom: 28px;
                line-height: 1.6;
            }

            .newsletter-form {
                flex-direction: column;
                gap: 12px;
                width: 100%;
                max-width: 100%;
            }

            .newsletter-input {
                width: 100%;
                padding: 16px 18px;
                border-radius: 16px;
            }

            .newsletter-btn {
                width: 100%;
                padding: 16px 18px;
                border-radius: 16px;
                font-size: 15px;
            }
        }

        @media (max-width: 480px) {
            .newsletter {
                padding: 48px 20px;
            }

            .newsletter-container h3 {
                font-size: clamp(24px, 7vw, 28px);
            }

            .newsletter-container p {
                font-size: 15px;
            }

            .newsletter-input,
            .newsletter-btn {
                padding: 14px 16px;
            }
        }

        /* Parallax Section */
        .parallax-section {
            height: 600px;
            background-image: url('https://images.unsplash.com/photo-1515377905703-c4788e51af15?w=1600&q=80');
            background-attachment: fixed;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .parallax-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(74, 210, 226, 0.85), rgba(44, 186, 201, 0.85));
        }

        .parallax-content {
            position: relative;
            z-index: 1;
            text-align: center;
            color: white;
            max-width: 800px;
            padding: 0 40px;
        }

        .parallax-content h2 {
            font-size: 56px;
            font-weight: 800;
            margin-bottom: 20px;
            animation: fadeInUp 0.8s ease;
        }

        .parallax-content p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.95;
            animation: fadeInUp 0.8s ease 0.2s;
            animation-fill-mode: both;
        }

        .parallax-content .btn-white {
            animation: fadeInUp 0.8s ease 0.4s;
            animation-fill-mode: both;
        }

        /* Video Section */
        .video-section {
            padding: 120px 80px;
            background: #fff;
        }

        .video-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .video-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .video-wrapper {
            position: relative;
            border-radius: 30px;
            overflow: hidden;
            box-shadow: 0 30px 70px rgba(0, 0, 0, 0.15);
            height: 700px;
            background: url('https://images.unsplash.com/photo-1511406361295-0a1ff814c0ce?w=1600&q=80') center/cover;
        }

        .video-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .play-button {
            width: 100px;
            height: 100px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.4s;
            animation: pulse 2s ease-in-out infinite;
        }

        .play-button:hover {
            transform: scale(1.1);
            background: #4ad2e2;
        }

        .play-button::before {
            content: '';
            width: 0;
            height: 0;
            border-top: 20px solid transparent;
            border-bottom: 20px solid transparent;
            border-left: 30px solid #4ad2e2;
            margin-left: 5px;
            transition: all 0.3s;
        }

        .play-button:hover::before {
            border-left-color: white;
        }

        /* Fixed Image Section (Image on Scroll) */
        .fixed-image-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            min-height: 100vh;
            align-items: center;
            background: #fff;
        }

        .fixed-image-content {
            padding: 100px 80px;
            animation: fadeInLeft 0.8s ease;
        }

        .fixed-image-wrapper {
            position: sticky;
            top: 100px;
            height: 80vh;
            overflow: hidden;
            border-radius: 30px;
            margin: 60px 60px 60px 0;
            box-shadow: 0 30px 70px rgba(0, 0, 0, 0.15);
        }

        .fixed-image-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease-out;
        }

        .content-block {
            margin-bottom: 80px;
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .content-block.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .content-block h3 {
            font-size: 36px;
            color: #0f172a;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .content-block p {
            font-size: 17px;
            color: #64748b;
            line-height: 1.8;
            margin-bottom: 15px;
        }

        .content-number {
            font-size: 80px;
            font-weight: 800;
            color: #4ad2e2;
            opacity: 0.2;
            line-height: 1;
            margin-bottom: 20px;
        }

        /* Pricing Section */
        .pricing {
            padding: 120px 80px;
            background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
        }

        .pricing-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .pricing-header {
            text-align: center;
            margin-bottom: 80px;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 40px;
        }

        .pricing-card {
            background: white;
            padding: 50px 40px;
            border-radius: 30px;
            text-align: center;
            border: 2px solid #e2e8f0;
            transition: all 0.4s;
            position: relative;
            animation: fadeInUp 0.8s ease;
            animation-fill-mode: both;
        }

        .pricing-card:nth-child(1) { animation-delay: 0.1s; }
        .pricing-card:nth-child(2) { 
            animation-delay: 0.2s;
            transform: scale(1.05);
            border-color: #4ad2e2;
            box-shadow: 0 20px 60px rgba(74, 210, 226, 0.2);
        }
        .pricing-card:nth-child(3) { animation-delay: 0.3s; }

        .pricing-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 60px rgba(74, 210, 226, 0.15);
            border-color: #4ad2e2;
        }

        .pricing-badge {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, #4ad2e2, #2cbac9);
            color: white;
            padding: 8px 25px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .pricing-card h3 {
            font-size: 28px;
            color: #0f172a;
            margin-bottom: 15px;
            font-weight: 800;
        }

        .pricing-card .price {
            font-size: 56px;
            font-weight: 800;
            color: #4ad2e2;
            margin-bottom: 10px;
        }

        .pricing-card .price span {
            font-size: 20px;
            color: #64748b;
            font-weight: 500;
        }

        .pricing-period {
            color: #64748b;
            margin-bottom: 30px;
            font-size: 16px;
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 40px;
        }

        .pricing-features li {
            padding: 12px 0;
            color: #64748b;
            font-size: 15px;
            border-bottom: 1px solid #f1f5f9;
        }

        .pricing-features li:last-child {
            border-bottom: none;
        }

        .pricing-features li::before {
            content: '✓';
            color: #4ad2e2;
            font-weight: bold;
            margin-right: 10px;
        }


        /* Responsive Design - Mobile First Approach */
        
        /* Extra Large Screens (1400px and up) */
        @media (min-width: 1400px) {
            .hero-content-wrapper,
            .about-container,
            .product-showcase,
            .benefits-container,
            .testimonials-container,
            .gallery-container,
            .footer-container {
                max-width: 1600px;
            }
        }

        /* Large Screens (1200px to 1399px) */
        @media (max-width: 1399px) {
            .hero, .about, .product, .benefits, .testimonials, .gallery, .cta-section, footer,
            .brands, .process, .stats-section, .team {
                padding-left: 60px;
                padding-right: 60px;
            }

            .brands-carousel {
                gap: 30px;
                justify-content: flex-start;
            }

            .brand-item {
                min-width: 100px;
            }

            .brand-item img {
                height: 45px;
            }

            .hero h1 {
                font-size: 64px;
            }

            .section-title {
                font-size: 48px;
            }

            .benefits-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }

            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .process-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }

            .process-steps::before {
                display: none;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .team-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* Medium Screens (992px to 1199px) */
        @media (max-width: 1199px) {
            .hero, .about, .product, .benefits, .testimonials, .gallery, .cta-section, footer,
            .brands, .process, .stats-section, .team {
                padding-left: 40px;
                padding-right: 40px;
            }

            .brands-carousel {
                gap: 25px;
                justify-content: flex-start;
            }

            .brand-item {
                min-width: 90px;
            }

            .brand-item img {
                height: 40px;
            }

            .hero h1 {
                font-size: 56px;
            }

            .section-title {
                font-size: 42px;
            }

            .hero-image {
                max-width: 450px;
            }

            .hero-image img {
                max-height: 5px;
            }

            .about-container {
                gap: 60px;
            }

            .product-showcase {
                gap: 40px;
                padding: 50px;
            }

            .benefits-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 15px;
            }

            .gallery-item:nth-child(1) {
                grid-column: span 2;
                grid-row: span 1;
            }

            .gallery-item:nth-child(6) {
                grid-column: span 2;
            }

            .process-steps {
                grid-template-columns: repeat(2, 1fr);
        }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .team-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            }

        /* Small Screens (768px to 991px) */
        @media (max-width: 991px) {

            .hero {
                padding: 100px 30px 50px;
                min-height: 90vh;
            }

            .hero-content-wrapper {
                flex-direction: column;
                text-align: center;
                gap: 40px;
            }

            .hero h1 {
                font-size: 48px;
            }

            .hero p {
                font-size: 16px;
            }

            .hero-subtitle::before {
                display: none;
            }

            .hero-subtitle {
                padding-left: 0;
            }

            .hero-image {
                max-width: 400px;
                margin: 0 auto;
            }

            .hero-image img {
                max-height: 400px;
            }

            .hero-buttons {
                flex-direction: column;
                gap: 15px;
                align-items: center;
            }

            .btn-primary, .btn-secondary {
                width: 100%;
                max-width: 300px;
                text-align: center;
            }

            .about-container {
                grid-template-columns: 1fr;
                gap: 50px;
            }

            .about-image-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .about-img-large {
                grid-row: span 1;
                height: 300px;
            }

            .about-img-small {
                height: 200px;
            }

            .product-showcase {
                grid-template-columns: 1fr;
                padding: 40px;
                gap: 30px;
            }

            .product-main-image {
                height: 400px;
            }

            .product-details h2 {
                font-size: 36px;
            }

            .product-price {
                font-size: 36px;
            }

            .benefits-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .testimonials-grid {
                grid-template-columns: 1fr;
            }

            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 15px;
            }

            .gallery-item:nth-child(1) {
                grid-column: span 2;
                grid-row: span 1;
            }

            .gallery-item:nth-child(6) {
                grid-column: span 2;
            }

            .process-steps {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .team-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }

            .section-title {
                font-size: 36px;
            }

            .cta-section h2 {
                font-size: 42px;
            }

            .cta-section p {
                font-size: 18px;
            }

            /* Hide social sidebar on tablets */
            .social-sidebar {
                display: none;
            }

            /* Gallery section improvements for tablets */
            .gallery {
                padding: 80px 30px;
            }

            .gallery-header {
                margin-bottom: 50px;
            }

            /* Brands section improvements for tablets */
            .brands {
                padding: 60px 30px;
            }

            .brands-carousel {
                gap: 20px;
                justify-content: flex-start;
            }

            .brand-item {
                min-width: 80px;
            }

            .brand-item img {
                height: 35px;
            }
        }

        /* Extra Small Screens (576px to 767px) */
        @media (max-width: 767px) {

            .hero {
                padding: 80px 20px 40px;
            }

            .hero h1 {
                font-size: 36px;
                line-height: 1.2;
            }

            .hero p {
                font-size: 15px;
            }

            .hero-image img {
                max-height: 300px;
            }

            .section-title {
                font-size: 28px;
            }

            .about, .product, .benefits, .testimonials, .gallery, .cta-section, footer,
            .brands, .process, .stats-section, .team {
                padding: 60px 20px;
            }

            /* Gallery section improvements for mobile */
            .gallery {
                padding: 60px 20px;
            }

            .gallery-header {
                margin-bottom: 40px;
            }

            /* Brands section improvements for mobile */
            .brands {
                padding: 40px 20px;
            }

            .brands-carousel {
                gap: 15px;
                justify-content: flex-start;
            }

            .brand-item {
                min-width: 70px;
            }

            .brand-item img {
                height: 30px;
            }

            .about-container {
                gap: 40px;
            }

            .about-img-large, .about-img-small {
                height: 200px;
            }

            .product-showcase {
                padding: 30px 20px;
            }

            .product-main-image {
                height: 300px;
            }

            .product-details h2 {
                font-size: 28px;
            }

            .product-price {
                font-size: 28px;
            }

            .product-specs {
                padding: 20px;
            }

            .product-actions {
                flex-direction: column;
                gap: 15px;
            }

            .quantity-selector {
                align-self: center;
            }
            .h{
                max-height: 530px;
            }

            .btn-primary, .btn-secondary {
                width: 100%;
            }

            .benefit-card {
                padding: 30px 20px;
            }

            .benefit-icon {
                width: 70px;
                height: 70px;
                font-size: 30px;
            }

            .testimonial-card {
                padding: 30px 20px;
            }

            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }

            .gallery-item:nth-child(1) {
                grid-column: span 2;
                grid-row: span 1;
            }

            .gallery-item:nth-child(6) {
                grid-column: span 2;
            }

            .process-steps {
                gap: 25px;
            }

            .step-number {
                width: 70px;
                height: 70px;
                font-size: 24px;
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .stat-box h3 {
                font-size: 42px;
            }

            .team-grid {
                grid-template-columns: 1fr;
            }

            .member-image {
                height: 250px;
            }

            .cta-section h2 {
                font-size: 32px;
            }

            .cta-section p {
                font-size: 16px;
            }

            .btn-white {
                padding: 15px 30px;
                font-size: 16px;
            }

            .footer-about h3 {
                font-size: 24px;
            }

            .social-links {
                justify-content: center;
            }

            /* Hide social sidebar on mobile */
            .social-sidebar {
                display: none;
            }

            /* Adjust back to top button */
            #backToTop {
                bottom: 20px;
                right: 20px;
                width: 40px;
                height: 40px;
                font-size: 16px;
            }

            /* Mobile-specific improvements */
            .hero-buttons {
                flex-direction: column;
                width: 100%;
                max-width: 300px;
                margin: 0 auto;
            }

            .btn-primary, .btn-secondary {
                width: 100%;
                padding: 15px 25px;
                font-size: 15px;
            }

            .feature-item {
                padding: 15px;
                margin-bottom: 20px;
            }

            .feature-icon {
                width: 40px;
                height: 40px;
                font-size: 20px;
            }

            .feature-text h4 {
                font-size: 16px;
            }

            .feature-text p {
                font-size: 14px;
            }

            .product-rating {
                flex-direction: column;
                align-items: flex-start;
                gap: 5px;
            }

            .spec-row {
                flex-direction: column;
                gap: 5px;
                padding: 10px 0;
            }

            .spec-label {
                font-size: 14px;
            }

            .spec-value {
                font-size: 14px;
            }

            .testimonial-author {
                flex-direction: column;
                align-items: center;
                text-align: center;
                gap: 10px;
            }

            .author-avatar {
                width: 50px;
                height: 50px;
            }

            .author-info h4 {
                font-size: 16px;
            }

            .author-info p {
                font-size: 13px;
            }

            .testimonial-rating {
                font-size: 14px;
            }

            .member-social {
                position: static;
                transform: none;
                opacity: 1;
                margin-top: 15px;
                justify-content: center;
            }

            .member-social a {
                width: 35px;
                height: 35px;
                font-size: 14px;
            }

            .footer-links {
                margin-bottom: 30px;
            }

            .footer-links h4 {
                font-size: 16px;
                margin-bottom: 15px;
            }

            .footer-links a {
                font-size: 14px;
            }

            .footer-bottom {
                font-size: 14px;
            }
        }

        /* Extra Extra Small Screens (up to 575px) */
        @media (max-width: 575px) {

            .hero h1 {
                font-size: 28px;
            }

            .hero p {
                font-size: 14px;
            }

            .hero-image img {
                max-height: 250px;
            }

            /* Brands section for very small screens */
            .brands {
                padding: 30px 15px;
            }

            .brands-carousel {
                gap: 10px;
                justify-content: flex-start;
            }

            .brand-item {
                min-width: 60px;
            }

            .brand-item img {
                height: 25px;
            }

            /* Gallery section for very small screens */
            .gallery {
                padding: 40px 15px;
            }

            .gallery-header {
                margin-bottom: 30px;
            }

            .gallery-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .gallery-item:nth-child(1) {
                grid-column: span 1;
                grid-row: span 1;
            }

            .gallery-item:nth-child(6) {
                grid-column: span 1;
            }

            .section-title {
                font-size: 24px;
            }

            .about-text {
                font-size: 15px;
            }

            .product-details h2 {
                font-size: 24px;
            }

            .product-price {
                font-size: 24px;
            }

            .product-description {
                font-size: 15px;
            }

            .benefit-card h3 {
                font-size: 18px;
            }

            .benefit-card p {
                font-size: 14px;
            }

            .testimonial-text {
                font-size: 14px;
            }

            .cta-section h2 {
                font-size: 28px;
            }

            .cta-section p {
                font-size: 14px;
            }

            .step-card h3 {
                font-size: 18px;
            }

            .step-card p {
                font-size: 14px;
            }

            .stat-box h3 {
                font-size: 36px;
            }

            .stat-box p {
                font-size: 16px;
            }

            .member-info h4 {
                font-size: 18px;
            }

            .member-info p {
                font-size: 14px;
            }
        }

        /* Landscape Mobile */
        @media (max-width: 767px) and (orientation: landscape) {

            .hero {
                min-height: 100vh;
                padding: 60px 20px 30px;
            }

            .hero-content-wrapper {
                flex-direction: row;
                text-align: left;
                gap: 30px;
            }

            .hero h1 {
                font-size: 32px;
            }

            .hero-image {
                max-width: 300px;
            }

            .hero-image img {
                max-height: 250px;
            }
        }

        /* High DPI Displays */
        @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
            .hero-image img,
            .about-img img,
            .product-main-image img,
            .gallery-item img {
                image-rendering: -webkit-optimize-contrast;
                image-rendering: crisp-edges;
            }
        }

        /* Touch and Mobile Optimizations */
        @media (hover: none) and (pointer: coarse) {
            .btn-primary:hover,
            .btn-secondary:hover,
            .btn-white:hover {
                transform: none;
            }

            .benefit-card:hover,
            .testimonial-card:hover,
            .gallery-item:hover {
                transform: none;
            }

            .feature-item:hover {
                transform: none;
            }

            .team-member:hover {
                transform: none;
            }

            .member-image img:hover {
                transform: none;
            }

            .gallery-item img:hover {
                transform: none;
            }

            .benefit-card:hover .benefit-icon {
                transform: none;
            }

            .step-card:hover .step-number {
                transform: none;
            }
        }

        /* Improved touch targets for mobile */
        @media (max-width: 767px) {
            .btn-primary,
            .btn-secondary,
            .btn-white {
                min-height: 44px;
                min-width: 44px;
            }

            .quantity-btn {
                min-height: 44px;
                min-width: 44px;
            }

            .social-icon {
                min-height: 44px;
                min-width: 44px;
            }
        }

        /* Smooth scrolling for all devices */
        html {
            scroll-behavior: smooth;
        }

        /* Focus styles for accessibility */
        .btn-primary:focus,
        .btn-secondary:focus,
        .btn-white:focus,
        .quantity-btn:focus {
            outline: 2px solid #4ad2e2;
            outline-offset: 2px;
        }

        /* Print Styles */
        @media print {
            .social-sidebar,
            #backToTop {
                display: none !important;
            }

            .hero {
                background: none !important;
                color: #000 !important;
            }

            .hero h1,
            .section-title {
                color: #000 !important;
            }

            .btn-primary,
            .btn-secondary,
            .btn-white {
                border: 1px solid #000 !important;
                background: none !important;
                color: #000 !important;
            }
        }


        .wave-svg{
            top: 65vh;
        }