/* ========== CSS Variables ========== */
:root {
    --primary-color: #6366F1;
    --primary-dark: #4F46E5;
    --primary-light: #818CF8;
    --secondary-color: #8B5CF6;
    --accent-color: #EC4899;
    --accent-purple: #A855F7;
    --accent-pink: #F472B6;
    --accent-orange: #F59E0B;
    --accent-green: #10B981;
    --accent-blue: #3B82F6;
    --accent-violet: #7C3AED;
    --accent-teal: #14B8A6;

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-light: #64748B;

    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --bg-gradient-1: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --bg-gradient-2: linear-gradient(135deg, #EC4899 0%, #F59E0B 100%);
    --bg-gradient-3: linear-gradient(135deg, #3B82F6 0%, #06B6D4 100%);
    --bg-gradient-4: linear-gradient(135deg, #10B981 0%, #14B8A6 100%);
    --bg-gradient-5: linear-gradient(135deg, #F472B6 0%, #FBBF24 100%);

    --border-color: rgba(99, 102, 241, 0.2);
    --shadow-sm: 0 2px 8px rgba(99, 102, 241, 0.15);
    --shadow-md: 0 4px 12px rgba(99, 102, 241, 0.2);
    --shadow-lg: 0 10px 30px rgba(99, 102, 241, 0.25);
    --shadow-xl: 0 20px 50px rgba(99, 102, 241, 0.3);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.5);
    --shadow-glow-strong: 0 0 60px rgba(99, 102, 241, 0.7);

    --border-radius: 20px;
    --border-radius-lg: 30px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== Smooth Scrolling ========== */
* {
    scroll-behavior: smooth;
}

/* ========== Selection Style ========== */
::selection {
    background: var(--primary-color);
    color: white;
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

/* ========== Container ========== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== Navigation ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(247, 250, 252, 0.95));
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
    transition: var(--transition);
}

.navbar.scrolled {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(247, 250, 252, 0.98));
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.15), var(--shadow-glow);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========== Hero Section ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(135deg,
        #6366F1 0%,
        #8B5CF6 15%,
        #EC4899 30%,
        #3B82F6 50%,
        #06B6D4 70%,
        #10B981 85%,
        #14B8A6 100%);
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    opacity: 0.15;
}

.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(99, 102, 241, 0.1) 0%,
        rgba(168, 85, 247, 0.1) 50%,
        rgba(16, 185, 129, 0.1) 100%);
}

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

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
    mix-blend-mode: screen;
}

.orb-1 {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, #6366F1, #8B5CF6, transparent);
    top: -300px;
    left: -200px;
}

.orb-2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #EC4899, #F59E0B, transparent);
    bottom: -250px;
    right: -200px;
    animation-delay: -5s;
}

.orb-3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #10B981, #14B8A6, transparent);
    top: 40%;
    right: 10%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

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

.hero-content {
    z-index: 1;
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-title .highlight {
    color: var(--primary-color);
    display: block;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 40px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.7));
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.2), var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.hero-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 200%; }
}

.stat {
    text-align: center;
    position: relative;
    padding: 16px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat:hover {
    background: rgba(99, 102, 241, 0.05);
    transform: translateY(-5px);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    text-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
}

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

.hero-image {
    position: relative;
    z-index: 1;
}

.device-showcase {
    position: relative;
    padding: 40px;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.device-showcase img {
    width: 100%;
    height: auto;
}

.floating {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 2px;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

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

/* ========== Buttons ========== */
.btn {
    padding: 16px 36px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: inline-block;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::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:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.5);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.7);
}

.btn-secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(10px);
    color: #6366F1;
    border: 2px solid #6366F1;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #3B82F6, #06B6D4);
    color: white;
    border-color: transparent;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.6);
}

.btn-outline {
    background: transparent;
    color: #6366F1;
    border: 2px solid #6366F1;
    padding: 14px 32px;
}

.btn-outline:hover {
    background: linear-gradient(135deg, #10B981, #14B8A6);
    color: white;
    border-color: transparent;
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}

.btn-block {
    width: 100%;
}

/* ========== Section Styles ========== */
section {
    padding: 100px 0;
}

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

.section-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}

.section-title .highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-purple), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientText 5s ease infinite;
}

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

.section-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* ========== About Section ========== */
.about {
    background: linear-gradient(135deg,
        #F0F9FF 0%,
        #E0F2FE 25%,
        #DBEAFE 50%,
        #E0E7FF 75%,
        #EDE9FE 100%);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.15), transparent);
    border-radius: 50%;
    animation: float 25s ease-in-out infinite;
}

.about::after {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(157, 78, 221, 0.15), transparent);
    border-radius: 50%;
    animation: float 30s ease-in-out infinite reverse;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.about-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.2);
    box-shadow: 0 8px 32px rgba(28, 169, 201, 0.15);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 12px 48px rgba(28, 169, 201, 0.25), var(--shadow-glow);
    border-color: rgba(28, 169, 201, 0.4);
}

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

.card-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
    position: relative;
}

.card-icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, var(--primary-light), var(--accent-pink));
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.about-card:hover .card-icon::after {
    opacity: 1;
}

.card-icon svg {
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.about-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.about-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.values-section {
    margin-top: 80px;
}

.values-title {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(10px);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.15);
    box-shadow: 0 4px 20px rgba(28, 169, 201, 0.1);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(28, 169, 201, 0.05), transparent);
    opacity: 0;
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 8px 32px rgba(28, 169, 201, 0.2), var(--shadow-glow);
}

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

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 6px 20px rgba(28, 169, 201, 0.3);
    position: relative;
    transition: var(--transition);
}

.value-card:nth-child(1) .value-icon {
    background: linear-gradient(135deg, #3B82F6, #06B6D4);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

.value-card:nth-child(2) .value-icon {
    background: linear-gradient(135deg, #10B981, #14B8A6);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.value-card:nth-child(3) .value-icon {
    background: linear-gradient(135deg, #EC4899, #F59E0B);
    box-shadow: 0 6px 20px rgba(236, 72, 153, 0.5);
}

.value-card:nth-child(4) .value-icon {
    background: linear-gradient(135deg, #A855F7, #EC4899);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.5);
}

.value-card:hover .value-icon {
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 8px 30px rgba(28, 169, 201, 0.5);
}

.value-icon svg {
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.value-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.value-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.partnership-banner {
    margin-top: 80px;
    background: linear-gradient(135deg,
        #6366F1 0%,
        #8B5CF6 25%,
        #EC4899 50%,
        #F472B6 75%,
        #F59E0B 100%
    );
    background-size: 300% 300%;
    animation: gradientFlow 10s ease infinite;
    padding: 60px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.6);
}

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

.partnership-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.partnership-content h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
}

.partnership-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.partnership-banner .btn-primary {
    background: white;
    color: var(--primary-color);
}

.partnership-banner .btn-primary:hover {
    background: var(--bg-secondary);
}

/* ========== Products Section ========== */
.products {
    background: linear-gradient(135deg,
        #FFF5F7 0%,
        #FFF1F2 25%,
        #FEF3C7 50%,
        #ECFDF5 75%,
        #F0FDFA 100%);
    position: relative;
    overflow: hidden;
}

.products::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 110, 199, 0.08), transparent);
    border-radius: 50%;
    animation: pulse 15s ease-in-out infinite;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.products-grid.single-product {
    grid-template-columns: 1fr;
    max-width: 800px;
    margin: 0 auto;
}

.products-grid.single-product .product-card {
    max-width: 100%;
}

.product-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.2);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(28, 169, 201, 0.15);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(28, 169, 201, 0.05),
        rgba(167, 139, 250, 0.05),
        rgba(52, 211, 153, 0.05)
    );
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(28, 169, 201, 0.3), var(--shadow-glow-strong);
    border-color: rgba(28, 169, 201, 0.4);
}

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

.product-image {
    position: relative;
    height: 300px;
    background: linear-gradient(135deg,
        rgba(28, 169, 201, 0.15),
        rgba(167, 139, 250, 0.1),
        rgba(28, 169, 201, 0.05)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    overflow: hidden;
}

.product-image::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.2), transparent);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 10px 30px rgba(28, 169, 201, 0.3));
}

.product-card:hover .product-image img {
    transform: scale(1.1) rotate(3deg);
    filter: drop-shadow(0 15px 40px rgba(28, 169, 201, 0.5));
}

.product-placeholder {
    background: var(--bg-tertiary);
}

.placeholder-icon {
    opacity: 0.3;
}

.placeholder-icon svg {
    color: var(--primary-color);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #EC4899, #F59E0B);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 6px 20px rgba(236, 72, 153, 0.6);
    z-index: 10;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 15px rgba(244, 114, 182, 0.4); }
    50% { transform: scale(1.05); box-shadow: 0 6px 20px rgba(244, 114, 182, 0.6); }
}

.product-content {
    padding: 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.product-content > p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.product-features {
    list-style: none;
    margin-bottom: 24px;
    flex: 1;
}

.product-features li {
    padding: 8px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ========== Locations Section ========== */
.locations {
    background: linear-gradient(135deg,
        #E0F2FE 0%,
        #DBEAFE 25%,
        #E0E7FF 50%,
        #EDE9FE 75%,
        #FCE7F3 100%
    );
    position: relative;
    overflow: hidden;
}

.locations::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.2), transparent);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite;
}

.locations::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(240, 147, 251, 0.15), transparent);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite reverse;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.location-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.2);
    box-shadow: 0 10px 40px rgba(28, 169, 201, 0.15);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.location-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg,
        var(--primary-color),
        var(--accent-purple),
        var(--primary-light)
    );
    background-size: 200% 100%;
    animation: gradientSlide 3s linear infinite;
}

.location-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(28, 169, 201, 0.25), var(--shadow-glow);
    border-color: rgba(28, 169, 201, 0.4);
}

.location-header {
    padding: 32px 32px 24px;
    text-align: center;
    position: relative;
}

.location-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #F59E0B, #EC4899);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.5);
    transition: var(--transition);
}

.location-card:hover .location-icon {
    transform: rotate(360deg) scale(1.1);
    box-shadow: 0 12px 40px rgba(245, 158, 11, 0.7);
}

.location-icon svg {
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.location-header h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.location-badge {
    display: inline-block;
    padding: 6px 20px;
    background: linear-gradient(135deg, #10B981, #14B8A6);
    color: white;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
}

.location-details {
    padding: 0 32px 24px;
    text-align: center;
}

.location-address {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin: 0;
}

.location-map {
    padding: 0 32px 24px;
    position: relative;
}

.location-map iframe {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(28, 169, 201, 0.15);
    transition: var(--transition);
}

.location-card:hover .location-map iframe {
    box-shadow: 0 12px 35px rgba(28, 169, 201, 0.25);
}

.location-card .btn {
    margin: 0 32px 32px;
}

/* ========== Research & Clinical Evidence Section ========== */
.research {
    background: linear-gradient(135deg,
        #F0F9FF 0%,
        #E0F2FE 25%,
        #DBEAFE 50%,
        #EDE9FE 75%,
        #F3E8FF 100%);
    position: relative;
    overflow: hidden;
}

.research::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.15), transparent);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.research-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
    backdrop-filter: blur(20px);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.15);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667EEA, #764BA2, #F093FB);
    background-size: 200% 100%;
    animation: gradientSlide 3s linear infinite;
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.25);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.stat-icon svg {
    color: white;
}

.stat-value {
    font-size: 36px;
    font-weight: 800;
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.stat-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.research-content {
    position: relative;
    z-index: 1;
}

.research-highlights,
.clinical-studies {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.15);
    margin-bottom: 32px;
}

.research-highlights h3,
.clinical-studies h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.highlight-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.highlight-item:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(8px);
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #10B981, #14B8A6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: bold;
    flex-shrink: 0;
}

.highlight-text h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.highlight-text p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.studies-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.study-item {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.study-item:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(8px);
}

.study-badge {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EC4899, #F472B6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
}

.study-details h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.study-details p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ========== How to Start Section ========== */
.how-to-start {
    background: linear-gradient(135deg,
        #FFF5F7 0%,
        #FEF3C7 25%,
        #ECFDF5 50%,
        #E0F2FE 75%,
        #EDE9FE 100%);
    position: relative;
    overflow: hidden;
}

.how-to-start::before {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(67, 233, 123, 0.12), transparent);
    border-radius: 50%;
    animation: float 25s ease-in-out infinite;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-bottom: 60px;
    position: relative;
    z-index: 1;
}

.step-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
    backdrop-filter: blur(20px);
    padding: 40px 32px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(102, 126, 234, 0.2);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.15);
    transition: var(--transition);
    text-align: center;
    position: relative;
}

.step-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.25);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #EC4899, #F59E0B);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: 800;
    box-shadow: 0 6px 20px rgba(236, 72, 153, 0.5);
}

.step-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(99, 102, 241, 0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto 24px;
}

.step-icon svg {
    color: #6366F1;
}

.step-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.step-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.step-card ul {
    list-style: none;
    text-align: left;
    padding-left: 0;
}

.step-card ul li {
    padding: 8px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
    font-size: 14px;
}

.step-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: bold;
}

.cta-box {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    padding: 60px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    color: white;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.4);
    position: relative;
    z-index: 1;
}

.cta-box h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-box p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.95;
}

.cta-box .btn {
    background: white;
    color: #6366F1;
}

.cta-box .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px) scale(1.05);
}

/* ========== How to Use Section ========== */
.how-to-use {
    background: linear-gradient(135deg,
        #ECFDF5 0%,
        #D1FAE5 25%,
        #FEF3C7 50%,
        #FED7AA 75%,
        #FEE2E2 100%);
    position: relative;
    overflow: hidden;
}

.how-to-use::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 900px;
    background: radial-gradient(circle, rgba(67, 233, 123, 0.1), transparent);
    border-radius: 50%;
}

.usage-content {
    position: relative;
    z-index: 1;
}

.usage-overview {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    padding: 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(67, 233, 123, 0.2);
    box-shadow: 0 10px 40px rgba(67, 233, 123, 0.15);
    margin-bottom: 40px;
    text-align: center;
}

.usage-overview h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.usage-overview p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.usage-steps {
    margin-bottom: 60px;
}

.usage-step {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    padding: 32px 40px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(67, 233, 123, 0.2);
    box-shadow: 0 8px 32px rgba(67, 233, 123, 0.15);
    margin-bottom: 24px;
    display: flex;
    gap: 32px;
    align-items: flex-start;
    transition: var(--transition);
}

.usage-step:hover {
    transform: translateX(12px);
    box-shadow: 0 12px 40px rgba(67, 233, 123, 0.25);
}

.usage-step-number {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #10B981, #14B8A6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.usage-step-content h4 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.usage-step-content ul {
    list-style: none;
    padding-left: 0;
}

.usage-step-content ul li {
    padding: 10px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 28px;
    font-size: 15px;
    line-height: 1.7;
}

.usage-step-content ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: bold;
    font-size: 18px;
}

.usage-tips {
    margin-bottom: 40px;
}

.usage-tips h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
    color: var(--text-primary);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.tip-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    padding: 32px 24px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(67, 233, 123, 0.2);
    box-shadow: 0 8px 32px rgba(67, 233, 123, 0.15);
    text-align: center;
    transition: var(--transition);
}

.tip-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(67, 233, 123, 0.25);
}

.tip-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.tip-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.tip-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.safety-info {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(67, 233, 123, 0.2);
    box-shadow: 0 10px 40px rgba(67, 233, 123, 0.15);
}

.safety-info h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.safety-content p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.safety-content ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 24px;
}

.safety-content ul li {
    padding: 10px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 28px;
    font-size: 15px;
    line-height: 1.7;
}

.safety-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: bold;
    font-size: 18px;
}

.safety-note {
    font-size: 14px;
    font-style: italic;
    color: var(--text-light);
    padding: 16px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius);
    border-left: 4px solid #10B981;
}

/* ========== Contact Section ========== */
.contact {
    background: linear-gradient(135deg,
        #FFF7ED 0%,
        #FFEDD5 25%,
        #FEF3C7 50%,
        #FEF9C3 75%,
        #ECFCCB 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 158, 0, 0.1), transparent);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.contact::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 87, 108, 0.1), transparent);
    border-radius: 50%;
    animation: float 25s ease-in-out infinite reverse;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
}

.contact-form-wrapper {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(20px);
    padding: 48px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.2);
    box-shadow: 0 10px 40px rgba(28, 169, 201, 0.2);
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.1), transparent);
    border-radius: 50%;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    padding: 16px 18px;
    border: 2px solid rgba(28, 169, 201, 0.2);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(247, 250, 252, 0.9));
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(28, 169, 201, 0.15), var(--shadow-glow);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(20px);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.2);
    box-shadow: 0 8px 32px rgba(28, 169, 201, 0.15);
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg,
        var(--primary-color),
        var(--accent-purple),
        var(--accent-pink),
        var(--primary-light)
    );
    background-size: 200% 100%;
    animation: gradientSlide 3s linear infinite;
}

@keyframes gradientSlide {
    0% { background-position: 0% 0%; }
    100% { background-position: 200% 0%; }
}

.info-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.info-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(28, 169, 201, 0.3);
    transition: var(--transition);
}

.info-item:nth-child(1) .info-icon {
    background: linear-gradient(135deg, #6366F1, #8B5CF6);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.info-item:nth-child(2) .info-icon {
    background: linear-gradient(135deg, #3B82F6, #06B6D4);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.4);
}

.info-item:nth-child(3) .info-icon {
    background: linear-gradient(135deg, #EC4899, #F59E0B);
    box-shadow: 0 4px 20px rgba(236, 72, 153, 0.4);
}

.info-item:hover .info-icon {
    transform: rotate(10deg) scale(1.1);
    box-shadow: 0 6px 20px rgba(28, 169, 201, 0.5);
}

.info-icon svg {
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.info-item strong {
    display: block;
    margin-bottom: 4px;
    color: var(--text-primary);
    font-weight: 600;
}

.info-item p {
    color: var(--text-secondary);
    margin: 0;
}

.business-hours {
    background: linear-gradient(135deg,
        rgba(28, 169, 201, 0.05),
        rgba(167, 139, 250, 0.05),
        rgba(52, 211, 153, 0.05)
    );
    backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(28, 169, 201, 0.2);
    box-shadow: 0 8px 32px rgba(28, 169, 201, 0.15);
    position: relative;
    overflow: hidden;
}

.business-hours::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(28, 169, 201, 0.15), transparent);
    border-radius: 50%;
}

.business-hours h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.hours-item:last-child {
    border-bottom: none;
}

/* ========== Footer ========== */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-logo img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-col h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* ========== Animations ========== */
.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== Responsive Design ========== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .hero-image {
        order: -1;
    }

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

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

    .locations-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

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

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

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

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

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 40px 24px;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s ease;
        gap: 24px;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

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

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

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

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

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

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

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

    .research-stats {
        grid-template-columns: 1fr;
    }

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

    .steps-container {
        grid-template-columns: 1fr;
    }

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

    .usage-step {
        flex-direction: column;
        text-align: center;
    }

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

    .cta-box {
        padding: 40px 24px;
    }

    .cta-box h3 {
        font-size: 24px;
    }

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

    .contact-form-wrapper {
        padding: 32px 24px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }

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

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
}

/* ========== Scroll Animation Observer ========== */
.fade-in-up {
    opacity: 0;
}

.fade-in-up.visible {
    animation: fadeInUp 0.8s ease-out forwards;
}