/* ============================================
   LIFE LINE PHARMACO - Design System
   Premium Pharmaceutical Website Styles
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Primary Palette - Pharmaceutical Blue/Teal */
    --primary-50: #e6f7fa;
    --primary-100: #b3e8f0;
    --primary-200: #80d9e6;
    --primary-300: #4dcadc;
    --primary-400: #26bfd5;
    --primary-500: #0097a7;
    --primary-600: #00838f;
    --primary-700: #006978;
    --primary-800: #004f5a;
    --primary-900: #00363d;

    /* Accent - Medical Green */
    --accent-50: #e8f5e9;
    --accent-100: #c8e6c9;
    --accent-200: #a5d6a7;
    --accent-300: #81c784;
    --accent-400: #66bb6a;
    --accent-500: #2e7d32;
    --accent-600: #1b5e20;

    /* Neutral Palette */
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;

    /* Semantic Colors */
    --white: #ffffff;
    --black: #000000;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0097a7 0%, #00838f 50%, #006978 100%);
    --gradient-hero: linear-gradient(135deg, #00363d 0%, #004f5a 30%, #006978 60%, #0097a7 100%);
    --gradient-accent: linear-gradient(135deg, #0097a7 0%, #2e7d32 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.95), rgba(248,250,252,0.9));
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.05));
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.1), 0 6px 10px rgba(0,0,0,0.08);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.12), 0 10px 20px rgba(0,0,0,0.08);
    --shadow-glow: 0 0 40px rgba(0,151,167,0.15);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--neutral-700);
    line-height: 1.7;
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--neutral-900);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes borderGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(0,151,167,0.3); }
    50% { box-shadow: 0 0 20px rgba(0,151,167,0.6); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- Preloader ---------- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    animation: pulse 1.5s ease-in-out infinite;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: all var(--transition-normal);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.08);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

.navbar-logo .logo-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    box-shadow: 0 4px 15px rgba(0,151,167,0.3);
}

.navbar-logo .logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--white);
    letter-spacing: -0.5px;
    transition: var(--transition-normal);
}

.navbar.scrolled .navbar-logo .logo-text {
    color: var(--primary-700);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-menu li {
    position: relative;
}

.navbar-menu li a {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar.scrolled .navbar-menu li a {
    color: var(--neutral-700);
}

.navbar-menu li a:hover {
    color: var(--white);
    background: rgba(255,255,255,0.15);
}

.navbar.scrolled .navbar-menu li a:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.navbar-menu li a.active {
    color: var(--white);
    background: rgba(255,255,255,0.2);
}

.navbar.scrolled .navbar-menu li a.active {
    color: var(--primary-600);
    background: var(--primary-50);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.7rem;
    transition: var(--transition-fast);
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 220px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    border: 1px solid var(--neutral-100);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    color: var(--neutral-700) !important;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    display: block;
}

.dropdown-menu li a:hover {
    background: var(--primary-50) !important;
    color: var(--primary-600) !important;
}

/* Mobile Menu Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.navbar-toggle span {
    width: 26px;
    height: 2.5px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition-normal);
}

.navbar.scrolled .navbar-toggle span {
    background: var(--neutral-800);
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-hero);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 3;
}

@media (max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
        margin-top: 80px;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease-out;
    padding-left: 20px;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: 0;
    width: 80%;
    height: 90%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: -1;
}

.hero-image > img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    border: 4px solid rgba(255,255,255,0.15);
    transform: translateY(-10px);
}

.hero-floating-card {
    position: absolute;
    bottom: -30px;
    left: -10px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    animation: float 5s ease-in-out infinite;
}

.hero-floating-card i {
    font-size: 2rem;
    color: var(--primary-500);
}

.hero-floating-card strong {
    display: block;
    color: var(--neutral-900);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.hero-floating-card span {
    color: var(--neutral-500);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero-floating-card {
        bottom: 10px;
        left: 10px;
        padding: 12px 16px;
    }
    .hero-floating-card i { font-size: 1.5rem; }
}
/* Animated shapes */
.hero-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.08;
}

.hero-shape-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-300);
    top: -150px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero-shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-300);
    bottom: -50px;
    left: -50px;
    animation: float 6s ease-in-out infinite 2s;
}

.hero-shape-3 {
    width: 200px;
    height: 200px;
    background: var(--primary-200);
    top: 50%;
    right: 30%;
    animation: float 7s ease-in-out infinite 1s;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 700px;
    animation: fadeInUp 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 20px;
    border-radius: 50px;
    color: var(--primary-100);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--accent-300);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary-200), var(--accent-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 560px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-700);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.2);
    background: var(--primary-50);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.7);
    transform: translateY(-3px);
}

.btn-accent {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(0,151,167,0.3);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,151,167,0.4);
}

/* ---------- Section Styles ---------- */
.section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-50);
    color: var(--primary-600);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.section-title span {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--neutral-500);
    line-height: 1.8;
}

/* ---------- About Section ---------- */
.about {
    background: var(--neutral-50);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.about-image:hover img {
    transform: scale(1.03);
}

.about-image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    padding: 16px 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-md);
}

.about-image-badge i {
    font-size: 1.5rem;
    color: var(--primary-500);
}

.about-image-badge span {
    font-weight: 700;
    color: var(--neutral-900);
    font-size: 0.9rem;
}

.about-content h2 {
    font-size: 2.2rem;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.about-content .subtitle {
    color: var(--primary-500);
    font-weight: 600;
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.about-content p {
    color: var(--neutral-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.about-feature:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.about-feature i {
    color: var(--primary-500);
    font-size: 1.1rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.about-feature span {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--neutral-800);
}

/* ---------- Mission & Vision ---------- */
.mission-vision {
    padding: 80px 0;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.mission-vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/mission-vision.png') center/cover no-repeat;
    opacity: 0.06;
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    position: relative;
    z-index: 2;
}

.mv-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
}

.mv-card:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.2);
}

.mv-card .mv-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 24px;
    box-shadow: 0 8px 25px rgba(0,151,167,0.3);
}

.mv-card h3 {
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 16px;
    font-weight: 700;
}

.mv-card p {
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    font-size: 0.95rem;
}

.mv-card ul {
    margin-top: 16px;
}

.mv-card ul li {
    color: rgba(255,255,255,0.7);
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.93rem;
    line-height: 1.6;
}

.mv-card ul li i {
    color: var(--accent-300);
    margin-top: 4px;
    flex-shrink: 0;
}

/* ---------- Services / Products ---------- */
.services {
    background: #eef2f5;
    position: relative;
    overflow: hidden;
}

.services::before, .services::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 0;
    opacity: 0.6;
    animation: float 10s ease-in-out infinite alternate;
}

.services::before {
    top: -100px;
    left: -100px;
    width: 600px;
    height: 600px;
    background: var(--primary-200);
}

.services::after {
    bottom: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: var(--accent-200);
    animation-delay: 2s;
}

.services > .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,151,167,0.12);
    border-color: rgba(0, 151, 167, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(0,151,167,0.1), rgba(0,188,212,0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: var(--primary-500);
    transition: all 0.4s ease;
    border: 1px solid rgba(0,151,167,0.1);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: rotateY(180deg);
    box-shadow: 0 10px 20px rgba(0,151,167,0.2);
}

.service-product-img {
    height: 120px;
    width: auto;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
    transition: transform 0.4s ease;
}

.service-card:hover .service-product-img {
    transform: scale(1.1) translateY(-5px);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--neutral-900);
    transition: color 0.3s ease;
}

.service-card:hover h3 {
    color: var(--primary-600);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 0;
}

/* ---------- Product Showcase ---------- */
.product-showcase {
    padding: 80px 0;
    background: linear-gradient(135deg, #e0f7fa 0%, #ffffff 50%, #e8f5e9 100%);
    position: relative;
}

.product-showcase-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--neutral-900);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.product-showcase-title span {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-showcase-desc {
    font-size: 1.05rem;
    color: var(--neutral-500);
    line-height: 1.8;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.product-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 151, 167, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 151, 167, 0.12);
    background: rgba(255, 255, 255, 0.65);
    border-color: rgba(255, 255, 255, 1);
}

.product-card-img {
    position: relative;
    height: 240px;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.product-card-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
}

.product-card:hover .product-card-img img {
    transform: scale(1.08) translateY(-5px);
}

.product-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--white);
    color: var(--primary-600);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.product-card-body {
    padding: 30px 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: 12px;
}

.product-card-composition {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.product-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.product-card-tags span {
    background: var(--primary-50);
    color: var(--primary-600);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* ---------- Why Choose Us ---------- */
.why-choose {
    background: var(--neutral-50);
    position: relative;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.why-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.why-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.why-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-left: 4px solid transparent;
}

.why-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
    border-left-color: var(--primary-500);
}

.why-item-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--white);
    flex-shrink: 0;
    box-shadow: 0 6px 20px rgba(0,151,167,0.25);
}

.why-item h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
    color: var(--neutral-900);
}

.why-item p {
    font-size: 0.9rem;
    color: var(--neutral-500);
    line-height: 1.7;
}

/* ---------- Commitment Banner ---------- */
.commitment {
    padding: 80px 0;
    background: var(--gradient-primary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.commitment::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.08) 0%, transparent 70%);
    animation: gradientMove 10s ease infinite;
    background-size: 200% 200%;
}

.commitment-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.commitment h2 {
    font-size: 2.2rem;
    color: var(--white);
    margin-bottom: 16px;
}

.commitment p {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.commitment .tagline {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-100);
    font-style: italic;
}

/* ============================================
   CONTACT SECTION - Premium Redesign
   ============================================ */
.contact-section {
    position: relative;
    overflow: hidden;
    padding: 0;
}

/* Dark gradient background */
.contact-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0a1628 0%, #0f2035 25%, #0d2a3a 50%, #0a2030 75%, #091520 100%);
    z-index: 0;
}

/* Floating decorative shapes */
.contact-shape {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
}

.contact-shape-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,151,167,0.12) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float 10s ease-in-out infinite;
}

.contact-shape-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(46,125,50,0.1) 0%, transparent 70%);
    bottom: 10%;
    left: -80px;
    animation: float 8s ease-in-out infinite 2s;
}

.contact-shape-3 {
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(0,151,167,0.08) 0%, transparent 70%);
    top: 40%;
    left: 20%;
    animation: float 12s ease-in-out infinite 4s;
}

.contact-shape-4 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0,151,167,0.06) 0%, transparent 70%);
    bottom: -60px;
    right: 25%;
    animation: float 9s ease-in-out infinite 1s;
}

/* Section header - light text on dark bg */
.contact-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
    padding: 100px 0 50px;
    position: relative;
    z-index: 2;
}

.contact-section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.contact-section-title span {
    background: linear-gradient(135deg, #4dd0e1, #80cbc4, #66bb6a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-section-desc {
    font-size: 1.05rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
}

/* ---- Contact Info Cards Row ---- */
.contact-cards-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 2;
    margin-bottom: 60px;
}

.contact-card {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-400), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(0,151,167,0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(0,151,167,0.1);
}

.contact-card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(0,151,167,0.15) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.contact-card:hover .contact-card-glow {
    opacity: 1;
}

.contact-card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, rgba(0,151,167,0.2), rgba(0,131,143,0.1));
    border: 1px solid rgba(0,151,167,0.25);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--primary-300);
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
}

.contact-card:hover .contact-card-icon {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(0,151,167,0.4);
}

.contact-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.contact-card p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
    margin-bottom: 2px;
}

.contact-card p a {
    color: rgba(255,255,255,0.7);
    transition: color 0.3s ease;
}

.contact-card p a:hover {
    color: var(--primary-300);
}

.contact-card-sub {
    font-size: 0.78rem !important;
    color: rgba(255,255,255,0.35) !important;
    margin-top: 4px;
}

/* ---- Form Area (split layout) ---- */
.contact-form-area {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    position: relative;
    z-index: 2;
    padding-bottom: 80px;
}

/* Left side - info */
.contact-form-info {
    padding: 40px 0;
}

.contact-form-info h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 16px;
}

.contact-form-info > p {
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 36px;
}

.contact-form-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.cf-feature {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cf-feature-icon {
    width: 46px;
    height: 46px;
    background: rgba(0,151,167,0.12);
    border: 1px solid rgba(0,151,167,0.2);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-300);
    font-size: 1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.cf-feature:hover .cf-feature-icon {
    background: var(--gradient-primary);
    color: var(--white);
    border-color: transparent;
    transform: scale(1.05);
}

.cf-feature strong {
    display: block;
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
}

.cf-feature span {
    color: rgba(255,255,255,0.45);
    font-size: 0.82rem;
}

.contact-cta-tagline {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 24px;
    background: rgba(255,255,255,0.04);
    border-left: 3px solid var(--primary-400);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.contact-cta-tagline i {
    color: var(--primary-400);
    font-size: 1.2rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.contact-cta-tagline p {
    color: rgba(255,255,255,0.7);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    font-style: italic;
    line-height: 1.5;
}

/* Right side - form */
.contact-form-wrapper-v2 {
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-xl);
    padding: 30px;
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-500), var(--accent-400), var(--primary-300));
    border-radius: 3px 3px 0 0;
}

.form-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.form-header-icon {
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    box-shadow: 0 6px 20px rgba(0,151,167,0.3);
    flex-shrink: 0;
}

.form-header h3 {
    font-size: 1.25rem;
    color: var(--white);
    font-weight: 700;
    margin-bottom: 2px;
}

.form-header p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
}

/* Form inputs on dark bg */
.contact-form-wrapper-v2 .form-group {
    margin-bottom: 16px;
}

.contact-form-wrapper-v2 .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.contact-form-wrapper-v2 .form-group label {
    display: block;
    color: rgba(255,255,255,0.9);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 6px;
}

.contact-form-wrapper-v2 .form-group label i {
    color: var(--primary-400);
    margin-right: 6px;
    font-size: 0.85rem;
}

.contact-form-wrapper-v2 .form-group input,
.contact-form-wrapper-v2 .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    background: rgba(255,255,255,0.06);
    border: 1.5px solid rgba(255,255,255,0.15);
    color: var(--white);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.contact-form-wrapper-v2 .form-group textarea {
    min-height: 80px;
    resize: vertical;
}

.contact-form-wrapper-v2 .form-group input::placeholder,
.contact-form-wrapper-v2 .form-group textarea::placeholder {
    color: rgba(255,255,255,0.4);
}

.contact-form-wrapper-v2 .form-group input:focus,
.contact-form-wrapper-v2 .form-group textarea:focus {
    border-color: var(--primary-400);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 0 0 4px rgba(0,151,167,0.25);
    outline: none;
}

.contact-form-wrapper-v2 .form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
    cursor: pointer;
}

.contact-form-wrapper-v2 .form-checkbox input {
    margin-top: 4px;
    accent-color: var(--primary-400);
    width: 16px;
    height: 16px;
}

.contact-form-wrapper-v2 .form-checkbox span {
    color: rgba(255,255,255,0.75);
    font-size: 0.88rem;
    line-height: 1.6;
}

/* Submit button with shine effect */
.btn-submit-v2 {
    width: 100%;
    padding: 16px;
    background: var(--gradient-primary);
    color: var(--white);
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.btn-submit-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    z-index: 1;
}

.btn-submit-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.btn-submit-v2:hover .btn-submit-shine {
    left: 100%;
}

.btn-submit-v2:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,151,167,0.4);
}

.btn-submit-v2:active {
    transform: translateY(-1px);
}

/* ---- Map Area ---- */
.map-area {
    background: var(--neutral-50);
    padding: 60px 0 0;
}

.map-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
}

.map-header-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(0,151,167,0.25);
    flex-shrink: 0;
}

.map-header h3 {
    font-size: 1.4rem;
    color: var(--neutral-900);
    font-weight: 700;
    margin-bottom: 2px;
}

.map-header p {
    font-size: 0.9rem;
    color: var(--neutral-500);
}

.map-container-v2 {
    width: 100%;
    height: 400px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border: 1px solid var(--neutral-200);
    margin-bottom: 60px;
    transform: translateY(0);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.map-container-v2:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0,151,167,0.12);
}

.map-container-v2 iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: saturate(0.9) contrast(1.05);
    transition: filter 0.3s ease;
}

.map-container-v2:hover iframe {
    filter: saturate(1) contrast(1);
}

/* ---- Contact Section Responsive ---- */
@media (max-width: 1024px) {
    .contact-cards-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form-area {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-header {
        padding: 80px 0 40px;
    }

    .contact-section-title {
        font-size: 2rem;
    }

    .contact-cards-row {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .contact-card {
        padding: 24px 18px;
    }

    .contact-form-wrapper-v2 {
        padding: 28px;
    }

    .map-container-v2 {
        height: 350px;
    }
}

@media (max-width: 480px) {
    .contact-cards-row {
        grid-template-columns: 1fr;
    }

    .contact-section-title {
        font-size: 1.7rem;
    }
    
    .contact-form-info h3 {
        font-size: 1.5rem;
    }
}

/* ---------- Footer ---------- */
.footer {
    background: var(--gradient-dark);
    padding: 80px 0 0;
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-col h3 {
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 16px;
    font-weight: 800;
}

.footer-col h4 {
    font-size: 1.05rem;
    color: var(--white);
    margin-bottom: 20px;
    font-weight: 700;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.footer-col p {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a:hover {
    color: var(--primary-300);
    transform: translateX(5px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: rgba(255,255,255,0.6);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 14px !important;
}

.footer-contact li i {
    color: var(--primary-400);
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
}

.footer-social a:hover {
    background: var(--primary-500);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
}

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    box-shadow: 0 6px 20px rgba(0,151,167,0.3);
    font-size: 1.1rem;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,151,167,0.4);
}

/* ---------- Alternate Navbar Classes (Policy Pages) ---------- */
.navbar .logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--white);
    letter-spacing: -0.5px;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1001;
}

.navbar.scrolled .logo {
    color: var(--primary-700);
}

.navbar .nav-links,
.navbar .nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar .nav-links li a,
.navbar .nav-menu li a {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.navbar.scrolled .nav-links li a,
.navbar.scrolled .nav-menu li a {
    color: var(--neutral-700);
}

.navbar .nav-links li a:hover,
.navbar .nav-menu li a:hover {
    color: var(--white);
    background: rgba(255,255,255,0.15);
}

.navbar.scrolled .nav-links li a:hover,
.navbar.scrolled .nav-menu li a:hover {
    color: var(--primary-600);
    background: var(--primary-50);
}

.hamburger,
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.hamburger .bar,
.menu-toggle span {
    width: 26px;
    height: 2.5px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition-normal);
}

.navbar.scrolled .hamburger .bar,
.navbar.scrolled .menu-toggle span {
    background: var(--neutral-800);
}

.hamburger.active .bar:nth-child(1),
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active .bar:nth-child(2),
.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3),
.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 768px) {
    .navbar .nav-links,
    .navbar .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 30px;
        gap: 4px;
        transition: right var(--transition-normal);
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    }

    .navbar .nav-links.active,
    .navbar .nav-menu.active {
        right: 0;
    }

    .navbar .nav-links li a,
    .navbar .nav-menu li a {
        color: var(--neutral-700) !important;
        width: 100%;
        padding: 12px 16px;
    }

    .navbar .nav-links li a:hover,
    .navbar .nav-menu li a:hover {
        background: var(--primary-50) !important;
        color: var(--primary-600) !important;
    }

    .hamburger,
    .menu-toggle {
        display: flex;
    }
}

/* ---------- Policy Page Specific Elements ---------- */
.policy-effective-date {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    margin-top: 10px;
}

.policy-contact-card {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin: 20px 0;
}

.policy-contact-card p {
    margin-bottom: 8px;
}

.policy-contact-card a {
    color: var(--primary-500);
}

.policy-contact-card a:hover {
    color: var(--primary-700);
    text-decoration: underline;
}

.policy-section .contact-details {
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin: 20px 0;
}

.policy-section .contact-details p {
    margin-bottom: 8px;
}

.policy-section .contact-details a {
    color: var(--primary-500);
}

/* ---------- Policy Pages ---------- */
.policy-page-header {
    padding: 160px 0 80px;
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
}

.policy-page-header::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--white));
}

.policy-page-header h1 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 12px;
}

.policy-page-header p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
}

.policy-content {
    padding: 60px 0 100px;
    max-width: 880px;
    margin: 0 auto;
}

.policy-section {
    margin-bottom: 36px;
}

.policy-section h2 {
    font-size: 1.5rem;
    color: var(--primary-700);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-50);
}

.policy-section h3 {
    font-size: 1.15rem;
    color: var(--neutral-800);
    margin-bottom: 10px;
    margin-top: 20px;
}

.policy-section p {
    color: var(--neutral-600);
    line-height: 1.9;
    margin-bottom: 14px;
}

.policy-section ul {
    padding-left: 20px;
    margin-bottom: 16px;
}

.policy-section ul li {
    color: var(--neutral-600);
    padding: 6px 0;
    list-style: disc;
    line-height: 1.7;
}

.policy-meta {
    text-align: center;
    padding: 30px;
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    margin-top: 40px;
}

.policy-meta p {
    color: var(--neutral-500);
    font-size: 0.9rem;
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 30px;
    z-index: 998;
}

.whatsapp-float a {
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.6rem;
    box-shadow: 0 6px 20px rgba(37,211,102,0.3);
    transition: all var(--transition-normal);
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(37,211,102,0.4);
}

/* ---------- Responsive Design ---------- */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .about-grid,
    .why-grid {
        gap: 40px;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 70px 0;
    }

    .navbar-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 30px 30px;
        gap: 4px;
        transition: right var(--transition-normal);
        box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    }

    .navbar-menu.active {
        right: 0;
    }

    .navbar-menu li a {
        color: var(--neutral-700) !important;
        width: 100%;
        padding: 12px 16px;
    }

    .navbar-menu li a:hover {
        background: var(--primary-50) !important;
        color: var(--primary-600) !important;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding: 0 0 0 16px;
        background: transparent;
    }

    .navbar-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding: 140px 0 80px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .about-grid,
    .contact-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

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

    .about-features {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-content h2,
    .contact-info h2 {
        font-size: 1.8rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    .policy-page-header h1 {
        font-size: 2rem;
    }
    
    .why-image {
        display: none;
    }

    .contact-form-wrapper {
        padding: 28px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

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

    .mv-card {
        padding: 32px 24px;
    }

    .commitment h2 {
        font-size: 1.6rem;
    }
}