/* ============ CSS RESET & BASE ============ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1565C0;
    --primary-blue-light: #1E88E5;
    --primary-blue-dark: #0D47A1;
    --accent-blue: #42A5F5;
    --soft-blue: #E3F2FD;
    --lighter-blue: #BBDEFB;
    --primary-green: #2E7D32;
    --primary-green-light: #43A047;
    --soft-green: #E8F5E9;
    --lighter-green: #C8E6C9;
    --accent-green: #66BB6A;
    --white: #FFFFFF;
    --off-white: #FAFCFE;
    --light-gray: #F5F7FA;
    --medium-gray: #E0E4E8;
    --text-dark: #1A2332;
    --text-medium: #4A5568;
    --text-light: #718096;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 60px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.125rem; }
p { color: var(--text-medium); line-height: 1.8; }
a { text-decoration: none; color: inherit; transition: var(--transition); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-padding { padding: 100px 0; }

.section-header { text-align: center; max-width: 700px; margin: 0 auto 60px; }

.section-label {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.85rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--primary-blue);
    background: var(--soft-blue); padding: 8px 20px;
    border-radius: 50px; margin-bottom: 20px;
}

.section-title { color: var(--text-dark); margin-bottom: 16px; }
.section-subtitle { font-size: 1.1rem; color: var(--text-light); }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 50px; font-weight: 600;
    font-size: 0.95rem; border: none; cursor: pointer;
    transition: var(--transition); letter-spacing: 0.02em;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: var(--white); box-shadow: 0 4px 15px rgba(21, 101, 192, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(21, 101, 192, 0.4); }

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

/* ============ NAVIGATION ============ */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05); transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between; height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.nav-logo-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    border-radius: var(--radius-sm); display: flex; align-items: center;
    justify-content: center; color: white; font-size: 1.3rem;
}

.nav-logo-text span { display: block; font-size: 0.65rem; font-weight: 500; color: var(--text-light); letter-spacing: 0.05em; text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }

.nav-links a {
    font-size: 0.9rem; font-weight: 500; color: var(--text-medium);
    position: relative; padding: 4px 0;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -2px; left: 0; width: 0;
    height: 2px; background: var(--primary-blue); border-radius: 2px; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active-link { color: var(--primary-blue); }
.nav-links a:hover::after, .nav-links a.active-link::after { width: 100%; }

.nav-cta { padding: 10px 24px !important; font-size: 0.85rem !important; }
.nav-cta::after { display: none !important; }

.mobile-toggle {
    display: none; flex-direction: column; gap: 5px; cursor: pointer;
    padding: 8px; background: none; border: none;
}
.mobile-toggle span { width: 24px; height: 2.5px; background: var(--text-dark); border-radius: 2px; transition: var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============ PAGE HERO (Inner Pages) ============ */
.page-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--soft-blue) 50%, var(--soft-green) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: ''; position: absolute; width: 500px; height: 500px;
    background: var(--accent-blue); border-radius: 50%; opacity: 0.08;
    top: -200px; right: -100px;
}

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

.page-hero-title {
    color: var(--text-dark); margin-bottom: 16px; font-size: clamp(2rem, 4vw, 3rem);
}

.page-hero-subtitle { font-size: 1.1rem; color: var(--text-light); max-width: 600px; margin: 0 auto 24px; }

.breadcrumb { font-size: 0.85rem; color: var(--text-light); }
.breadcrumb a { color: var(--primary-blue); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 8px; }
.breadcrumb .current { color: var(--text-medium); font-weight: 600; }


/* ============product image SECTION ============ */
.product-image {
    width: 100%;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fb;
    border-radius: 10px;
    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: 0.3s;
}

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

/* ============ HERO SECTION ============ */
.hero {
    min-height: 100vh; display: flex; align-items: center; position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--off-white) 0%, var(--soft-blue) 50%, var(--soft-green) 100%);
    padding-top: 72px;
}

.hero-bg-elements { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.hero-circle { position: absolute; border-radius: 50%; opacity: 0.15; }
.hero-circle-1 { width: 600px; height: 600px; background: var(--accent-blue); top: -200px; right: -100px; animation: float 8s ease-in-out infinite; }
.hero-circle-2 { width: 400px; height: 400px; background: var(--accent-green); bottom: -100px; left: -100px; animation: float 10s ease-in-out infinite reverse; }
.hero-circle-3 { width: 200px; height: 200px; background: var(--primary-blue); top: 50%; right: 30%; animation: float 6s ease-in-out infinite; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero-content { animation: slideInLeft 1s ease-out; }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-50px); } to { opacity: 1; transform: translateX(0); } }

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--white); padding: 8px 18px; border-radius: 50px;
    font-size: 0.8rem; font-weight: 600; color: var(--primary-green);
    box-shadow: var(--shadow-sm); margin-bottom: 24px;
}
.hero-badge-dot { width: 8px; height: 8px; background: var(--accent-green); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.5); } }

.hero-title { color: var(--text-dark); margin-bottom: 20px; line-height: 1.1; }
.hero-title .highlight {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.hero-description { font-size: 1.15rem; color: var(--text-medium); margin-bottom: 36px; max-width: 500px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 40px; }
.hero-stat { text-align: left; }
.hero-stat-number { font-size: 2rem; font-weight: 800; color: var(--primary-blue); line-height: 1; }
.hero-stat-label { font-size: 0.8rem; color: var(--text-light); margin-top: 4px; }

.hero-visual { display: flex; justify-content: center; align-items: center; position: relative; animation: slideInRight 1s ease-out; }
@keyframes slideInRight { from { opacity: 0; transform: translateX(50px); } to { opacity: 1; transform: translateX(0); } }

.hero-image-wrapper { position: relative; width: 450px; height: 450px; }
.hero-eye-graphic { width: 100%; height: 100%; position: relative; }

.eye-outer {
    width: 400px; height: 400px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(21,101,192,0.1), rgba(66,187,106,0.1));
    display: flex; align-items: center; justify-content: center;
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    animation: breathe 4s ease-in-out infinite;
}
@keyframes breathe { 0%, 100% { transform: translate(-50%, -50%) scale(1); } 50% { transform: translate(-50%, -50%) scale(1.05); } }

.eye-middle {
    width: 280px; height: 280px; border-radius: 50%;
    background: linear-gradient(135deg, rgba(21,101,192,0.15), rgba(66,165,245,0.2));
    display: flex; align-items: center; justify-content: center;
    border: 3px solid rgba(21,101,192,0.1);
}

.eye-inner {
    width: 160px; height: 160px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 60px rgba(21,101,192,0.3); position: relative; overflow: hidden;
}
.eye-inner::after { content: ''; width: 40px; height: 40px; background: rgba(255,255,255,0.3); border-radius: 50%; position: absolute; top: 25px; right: 30px; }

.eye-pupil { width: 60px; height: 60px; border-radius: 50%; background: var(--text-dark); box-shadow: inset 0 0 20px rgba(0,0,0,0.5); }

.floating-card {
    position: absolute; background: var(--white); border-radius: var(--radius-md);
    padding: 16px 20px; box-shadow: var(--shadow-lg);
    display: flex; align-items: center; gap: 12px;
    animation: floatCard 6s ease-in-out infinite; z-index: 3;
}
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.floating-card-1 { top: 20px; right: -20px; animation-delay: 0s; }
.floating-card-2 { bottom: 40px; left: -30px; animation-delay: 2s; }
.floating-card-3 { bottom: 140px; right: -40px; animation-delay: 4s; }

.floating-card-icon {
    width: 40px; height: 40px; border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.floating-card-icon.blue { background: var(--soft-blue); color: var(--primary-blue); }
.floating-card-icon.green { background: var(--soft-green); color: var(--primary-green); }

.floating-card-text { font-size: 0.8rem; font-weight: 600; color: var(--text-dark); }
.floating-card-text span { display: block; font-weight: 400; color: var(--text-light); font-size: 0.7rem; }

/* ============ COMMITMENT / VALUES ============ */
.commitment { background: var(--white); }
.commitment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }

.commitment-card {
    background: var(--off-white); border-radius: var(--radius-lg);
    padding: 40px 30px; text-align: center; transition: var(--transition);
    border: 1px solid transparent; position: relative; overflow: hidden;
}
.commitment-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-green));
    transform: scaleX(0); transition: var(--transition);
}
.commitment-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--lighter-blue); }
.commitment-card:hover::before { transform: scaleX(1); }

.commitment-icon {
    width: 70px; height: 70px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 1.8rem;
}
.commitment-icon.blue { background: var(--soft-blue); color: var(--primary-blue); }
.commitment-icon.green { background: var(--soft-green); color: var(--primary-green); }
.commitment-icon.teal { background: linear-gradient(135deg, var(--soft-blue), var(--soft-green)); color: var(--primary-blue); }

.commitment-card h3 { color: var(--text-dark); margin-bottom: 12px; }
.commitment-card p { font-size: 0.95rem; color: var(--text-light); }

/* ============ ABOUT ============ */
.about { background: linear-gradient(180deg, var(--soft-blue) 0%, var(--white) 100%); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image { position: relative; }

.about-image-main {
    width: 100%; height: 500px; border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
}
.about-image-main::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.about-lab-icon { font-size: 8rem; color: rgba(255,255,255,0.3); z-index: 1; }

.about-experience-badge {
    position: absolute; bottom: -20px; right: -20px;
    background: var(--white); border-radius: var(--radius-lg);
    padding: 24px 30px; box-shadow: var(--shadow-lg); text-align: center;
}
.about-experience-badge .number { font-size: 2.5rem; font-weight: 800; color: var(--primary-blue); line-height: 1; }
.about-experience-badge .label { font-size: 0.85rem; color: var(--text-light); font-weight: 500; }

.about-content h2 { margin-bottom: 20px; }
.about-content > p { margin-bottom: 24px; font-size: 1.05rem; }

.about-mission-vision { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }

.mv-card {
    background: var(--white); border-radius: var(--radius-md);
    padding: 24px; border-left: 4px solid; box-shadow: var(--shadow-sm);
}
.mv-card.mission { border-left-color: var(--primary-blue); }
.mv-card.vision { border-left-color: var(--primary-green); }
.mv-card h4 { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--text-dark); }
.mv-card p { font-size: 0.9rem; }

.about-features { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

.about-feature-tag {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--soft-green); color: var(--primary-green);
    padding: 8px 16px; border-radius: 50px; font-size: 0.8rem; font-weight: 600;
}

/* ============ WHY CHOOSE US ============ */
.quality-features-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}

.why-card {
    background: var(--white); border-radius: var(--radius-lg);
    padding: 30px; border: 1px solid var(--medium-gray);
    transition: var(--transition); position: relative;
}
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--lighter-blue); }

.why-number {
    font-size: 2.5rem; font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; line-height: 1; margin-bottom: 12px;
}

.why-card h4 { color: var(--text-dark); margin-bottom: 8px; }
.why-card p { font-size: 0.9rem; color: var(--text-light); }

/* ============ PRODUCTS ============ */
.products { background: var(--off-white); }

.products-filter { display: flex; justify-content: center; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; }

.filter-btn {
    padding: 10px 24px; border-radius: 50px; border: 2px solid var(--medium-gray);
    background: var(--white); color: var(--text-medium); font-weight: 500;
    font-size: 0.85rem; cursor: pointer; transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover { background: var(--primary-blue); color: var(--white); border-color: var(--primary-blue); }

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

.product-card {
    background: var(--white); border-radius: var(--radius-lg);
    overflow: hidden; transition: var(--transition);
    border: 1px solid var(--medium-gray); position: relative;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--lighter-blue); }

.product-badge {
    position: absolute; top: 16px; left: 16px;
    background: linear-gradient(135deg, var(--primary-green), var(--accent-green));
    color: var(--white); padding: 4px 12px; border-radius: 50px;
    font-size: 0.7rem; font-weight: 600; z-index: 2;
}

.product-image {
    height: 220px; background: linear-gradient(135deg, var(--soft-blue), var(--soft-green));
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
}

.product-bottle { width: 80px; position: relative; transition: var(--transition); }
.product-card:hover .product-bottle { transform: scale(1.1) rotate(-5deg); }

.bottle-cap { width: 24px; height: 18px; background: linear-gradient(180deg, #90CAF9, #64B5F6); margin: 0 auto; border-radius: 4px 4px 0 0; }
.bottle-neck { width: 20px; height: 12px; background: linear-gradient(180deg, #E3F2FD, #BBDEFB); margin: 0 auto; }

.bottle-body {
    width: 60px; height: 90px;
    background: linear-gradient(180deg, var(--white), #F5F5F5);
    margin: 0 auto; border-radius: 4px 4px 12px 12px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.1);
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
}

.bottle-label {
    width: 48px; height: 40px; border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.5rem; font-weight: 700; color: white;
    text-align: center; line-height: 1.1;
}

.label-blue { background: linear-gradient(135deg, #1565C0, #42A5F5); }
.label-green { background: linear-gradient(135deg, #2E7D32, #66BB6A); }
.label-purple { background: linear-gradient(135deg, #6A1B9A, #AB47BC); }
.label-orange { background: linear-gradient(135deg, #E65100, #FF9800); }
.label-teal { background: linear-gradient(135deg, #00695C, #26A69A); }
.label-red { background: linear-gradient(135deg, #C62828, #EF5350); }
.label-cyan { background: linear-gradient(135deg, #00838F, #26C6DA); }
.label-indigo { background: linear-gradient(135deg, #283593, #5C6BC0); }

/* Capsule styles */
.capsule-strip { width: 90px; position: relative; transition: var(--transition); }
.product-card:hover .capsule-strip { transform: scale(1.1) rotate(-3deg); }

.capsule-foil {
    width: 90px; height: 100px;
    background: linear-gradient(135deg, #e8d5b7, #f0e6d3, #d4b896);
    border-radius: 8px; display: flex; flex-wrap: wrap;
    align-items: center; justify-content: center; gap: 4px;
    padding: 10px 8px; box-shadow: 2px 2px 10px rgba(0,0,0,0.15);
    position: relative; overflow: hidden;
}
.capsule-foil::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 20px;
    background: linear-gradient(135deg, #c49a6c, #d4a574); border-radius: 8px 8px 0 0;
}

.capsule-pill {
    width: 18px; height: 28px; border-radius: 9px;
    position: relative; overflow: hidden; box-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}
.capsule-pill-top { width: 100%; height: 50%; background: linear-gradient(135deg, #E65100, #FF8F00); }
.capsule-pill-bottom { width: 100%; height: 50%; background: linear-gradient(135deg, #FFB74D, #FFCC80); }

.capsule-label {
    width: 70px; padding: 4px; background: rgba(255,255,255,0.9);
    border-radius: 3px; text-align: center; font-size: 0.4rem;
    font-weight: 700; color: #5D4037; line-height: 1.2; margin-top: 2px;
}

.product-info { padding: 20px; }

.product-category {
    font-size: 0.75rem; color: var(--primary-blue); font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px;
}
.product-name { font-size: 1.05rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.product-description { font-size: 0.85rem; color: var(--text-light); margin-bottom: 12px; line-height: 1.6; }

.product-benefits { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }

.benefit-tag {
    font-size: 0.7rem; padding: 4px 10px; border-radius: 50px;
    background: var(--soft-blue); color: var(--primary-blue); font-weight: 500;
}

.product-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 12px; border-top: 1px solid var(--medium-gray);
}

.product-mrp { font-size: 0.95rem; color: var(--primary-green); font-weight: 700; }

.product-detail-btn {
    font-size: 0.8rem; font-weight: 600; color: var(--primary-blue);
    cursor: pointer; display: flex; align-items: center; gap: 4px;
    background: none; border: none; transition: var(--transition);
}
.product-detail-btn:hover { gap: 8px; color: var(--primary-blue-dark); }

/* ============ QUALITY ============ */
.quality {
    background: linear-gradient(135deg, var(--primary-blue-dark), var(--primary-blue));
    color: var(--white); position: relative; overflow: hidden;
}
.quality::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3z' fill='%23ffffff' fill-opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
}

.quality .section-label { background: rgba(255,255,255,0.15); color: var(--white); }
.quality .section-title { color: var(--white); }
.quality .section-subtitle { color: rgba(255,255,255,0.7); }

.quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 60px; }

.quality-card {
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-lg);
    padding: 30px; text-align: center; transition: var(--transition);
}
.quality-card:hover { background: rgba(255,255,255,0.18); transform: translateY(-5px); }

.quality-card-icon {
    width: 70px; height: 70px; border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; font-size: 2rem;
}
.quality-card h3 { color: var(--white); margin-bottom: 8px; font-size: 1.15rem; }
.quality-card p { font-size: 0.85rem; color: rgba(255,255,255,0.7); }

.certifications { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }

.cert-badge { display: flex; flex-direction: column; align-items: center; gap: 8px; }

.cert-icon {
    width: 80px; height: 80px; border-radius: 50%;
    background: rgba(255,255,255,0.1); border: 2px solid rgba(255,255,255,0.2);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; transition: var(--transition);
}
.cert-badge:hover .cert-icon { background: rgba(255,255,255,0.2); transform: scale(1.1); }

.cert-label { font-size: 0.85rem; font-weight: 600; color: rgba(255,255,255,0.9); }

/* ============ TESTIMONIALS ============ */
.testimonials { background: var(--white); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.testimonial-card {
    background: var(--off-white); border-radius: var(--radius-lg);
    padding: 32px; transition: var(--transition);
    border: 1px solid transparent; position: relative;
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); border-color: var(--lighter-blue); transform: translateY(-5px); }

.testimonial-stars { display: flex; gap: 4px; margin-bottom: 16px; color: #FFC107; font-size: 1rem; }

.testimonial-text {
    font-size: 0.95rem; color: var(--text-medium);
    font-style: italic; line-height: 1.8; margin-bottom: 20px;
}

.testimonial-author { display: flex; align-items: center; gap: 12px; }

.testimonial-avatar {
    width: 48px; height: 48px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; color: var(--white); font-size: 1rem;
}
.testimonial-avatar.blue { background: linear-gradient(135deg, var(--primary-blue), var(--accent-blue)); }
.testimonial-avatar.green { background: linear-gradient(135deg, var(--primary-green), var(--accent-green)); }
.testimonial-avatar.teal { background: linear-gradient(135deg, #00695C, #26A69A); }

.testimonial-info h4 { font-size: 0.9rem; color: var(--text-dark); }
.testimonial-info p { font-size: 0.8rem; color: var(--text-light); }

.testimonial-quote {
    position: absolute; top: 20px; right: 24px;
    font-size: 3rem; color: var(--lighter-blue);
    font-family: Georgia, serif; line-height: 1;
}

/* ============ FAQ ============ */
.faq { background: var(--white); }
.faq-container { max-width: 800px; margin: 0 auto; }

.faq-item {
    border: 1px solid var(--medium-gray); border-radius: var(--radius-md);
    margin-bottom: 12px; overflow: hidden; transition: var(--transition);
}
.faq-item:hover { border-color: var(--lighter-blue); }
.faq-item.active { border-color: var(--primary-blue); box-shadow: var(--shadow-sm); }

.faq-question {
    padding: 20px 24px; display: flex; align-items: center;
    justify-content: space-between; cursor: pointer;
    background: var(--white); transition: var(--transition);
}
.faq-question:hover { background: var(--off-white); }
.faq-question h4 { font-size: 1rem; color: var(--text-dark); flex: 1; padding-right: 16px; }

.faq-toggle {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--soft-blue); display: flex; align-items: center;
    justify-content: center; transition: var(--transition);
    flex-shrink: 0; font-size: 1.2rem; color: var(--primary-blue);
}
.faq-item.active .faq-toggle { background: var(--primary-blue); color: var(--white); transform: rotate(45deg); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.active .faq-answer { max-height: 300px; }

.faq-answer-content { padding: 0 24px 20px; font-size: 0.95rem; color: var(--text-medium); line-height: 1.8; }

/* ============ CONTACT ============ */
.contact { background: linear-gradient(180deg, var(--soft-blue) 0%, var(--white) 100%); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.contact-info { padding-right: 20px; }
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 30px; }

.contact-detail { display: flex; gap: 16px; margin-bottom: 24px; }

.contact-detail-icon {
    width: 50px; height: 50px; border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; flex-shrink: 0;
}
.contact-detail-icon.blue { background: var(--soft-blue); color: var(--primary-blue); }
.contact-detail-icon.green { background: var(--soft-green); color: var(--primary-green); }

.contact-detail h4 { font-size: 0.9rem; color: var(--text-dark); margin-bottom: 4px; }
.contact-detail p { font-size: 0.85rem; color: var(--text-light); }

.contact-map {
    margin-top: 30px; width: 100%; height: 200px;
    border-radius: var(--radius-lg); overflow: hidden;
}

.contact-form-wrapper {
    background: var(--white); border-radius: var(--radius-xl);
    padding: 40px; box-shadow: var(--shadow-lg);
}
.contact-form-wrapper h3 { margin-bottom: 24px; color: var(--text-dark); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text-dark); margin-bottom: 6px; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%; padding: 12px 16px; border: 2px solid var(--medium-gray);
    border-radius: var(--radius-sm); font-size: 0.9rem; color: var(--text-dark);
    transition: var(--transition); font-family: inherit; background: var(--off-white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none; border-color: var(--primary-blue); background: var(--white);
    box-shadow: 0 0 0 4px rgba(21,101,192,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; margin-top: 8px; }

/* ============ CTA SECTION ============ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    padding: 80px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content { position: relative; z-index: 2; }
.cta-section h2 { color: var(--white); margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 600px; margin: 0 auto 32px; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

.cta-btn-white {
    background: var(--white); color: var(--primary-green);
    padding: 14px 32px; border-radius: 50px; font-weight: 600;
    display: inline-flex; align-items: center; gap: 8px;
    transition: var(--transition); border: none; cursor: pointer;
}
.cta-btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0,0,0,0.2); }

.cta-btn-outline {
    background: transparent; color: var(--white);
    padding: 14px 32px; border-radius: 50px; font-weight: 600;
    display: inline-flex; align-items: center; gap: 8px;
    transition: var(--transition); border: 2px solid rgba(255,255,255,0.5); cursor: pointer;
}
.cta-btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); transform: translateY(-2px); }

/* ============ FOOTER ============ */
.footer-logo {
    width: 35px;
    height: 35px;
    vertical-align: middle;
    margin-right: 8px;
    object-fit: contain;
}
.footer { background: var(--text-dark); color: var(--white); padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }

.footer-brand h3 { font-size: 1.3rem; margin-bottom: 12px; color: var(--white); }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 20px; }

.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.1); display: flex; align-items: center;
    justify-content: center; color: var(--white); transition: var(--transition);
}
.footer-social a:hover { background: var(--primary-blue); transform: translateY(-2px); }

.footer-column h4 { color: var(--white); font-size: 1rem; margin-bottom: 20px; }
.footer-column ul { list-style: none; }
.footer-column ul li { margin-bottom: 10px; }
.footer-column ul li a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: var(--transition); }
.footer-column ul li a:hover { color: var(--accent-blue); padding-left: 4px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.footer-bottom-links a:hover { color: var(--accent-blue); }

/* ============ PRODUCT MODAL ============ */
.modal-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
    z-index: 2000; align-items: center; justify-content: center;
    padding: 24px; animation: fadeIn 0.3s ease;
}
.modal-overlay.active { display: flex; }

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

.modal-content {
    background: var(--white); border-radius: var(--radius-xl);
    max-width: 700px; width: 100%; max-height: 90vh;
    overflow-y: auto; animation: modalSlideIn 0.4s ease;
}
@keyframes modalSlideIn { from { opacity: 0; transform: translateY(30px) scale(0.95); } to { opacity: 1; transform: translateY(0) scale(1); } }

.modal-header { padding: 24px 24px 0; display: flex; justify-content: space-between; align-items: flex-start; }

.modal-close {
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--light-gray); border: none;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 1.2rem; color: var(--text-medium); transition: var(--transition);
}
.modal-close:hover { background: var(--medium-gray); }

.modal-body { padding: 24px; }

.modal-product-image {
    height: 200px; background: linear-gradient(135deg, var(--soft-blue), var(--soft-green));
    border-radius: var(--radius-lg); display: flex; align-items: center;
    justify-content: center; margin-bottom: 24px;
}
.modal-product-image .product-bottle { transform: scale(1.5); }

.modal-product-name { font-size: 1.5rem; margin-bottom: 8px; }
.modal-product-category { color: var(--primary-blue); font-weight: 600; font-size: 0.85rem; margin-bottom: 16px; }
.modal-product-desc { margin-bottom: 20px; }

.modal-section { margin-bottom: 20px; }
.modal-section h4 { margin-bottom: 10px; color: var(--text-dark); }
.modal-section ul { padding-left: 20px; }
.modal-section ul li { color: var(--text-medium); margin-bottom: 6px; font-size: 0.9rem; }

.modal-mrp { font-size: 1.3rem; font-weight: 800; color: var(--primary-green); margin-bottom: 16px; }

/* ============ SCROLL ANIMATIONS ============ */
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }

/* ============ BACK TO TOP ============ */
.back-to-top {
    position: fixed; bottom: 30px; right: 30px;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--primary-blue); color: var(--white);
    border: none; display: flex; align-items: center;
    justify-content: center; cursor: pointer; font-size: 1.2rem;
    box-shadow: var(--shadow-lg); z-index: 999;
    opacity: 0; visibility: hidden; transition: var(--transition);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero-description { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image-wrapper { width: 350px; height: 350px; }
    .eye-outer { width: 300px; height: 300px; }
    .eye-middle { width: 220px; height: 220px; }
    .eye-inner { width: 130px; height: 130px; }
    .products-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .quality-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .quality-features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; position: absolute; top: 72px; left: 0; right: 0;
        background: var(--white); flex-direction: column; padding: 20px;
        gap: 16px; box-shadow: var(--shadow-lg); border-top: 1px solid var(--medium-gray);
    }
    .nav-links.active { display: flex; }
    .mobile-toggle { display: flex; }
    .commitment-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr !important; }
    .quality-grid { grid-template-columns: 1fr; }
    .about-mission-vision { grid-template-columns: 1fr; }
    .hero-stats { flex-direction: column; gap: 20px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .certifications { gap: 20px; }
    .floating-card { display: none; }
    .section-padding { padding: 60px 0; }
    .quality-features-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero-image-wrapper { width: 280px; height: 280px; }
    .eye-outer { width: 240px; height: 240px; }
    .eye-middle { width: 180px; height: 180px; }
    .eye-inner { width: 100px; height: 100px; }
    .eye-pupil { width: 40px; height: 40px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .contact-form-wrapper { padding: 24px; }
}

/* ============ PRODUCT IMAGE STYLES ============ */
.product-image {
    height: 220px;
    background: linear-gradient(135deg, var(--soft-blue), var(--soft-green));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15px;
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.product-card:hover .product-img {
    transform: scale(1.08) rotate(-2deg);
}

/* Hide bottle/capsule graphics when image is present */
.product-image .product-img ~ .product-bottle,
.product-image .product-img ~ .capsule-strip {
    display: none;
}

/* Modal product image with real image */
.modal-product-image {
    height: 280px;
    background: linear-gradient(135deg, var(--soft-blue), var(--soft-green));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    overflow: hidden;
}

.modal-product-image img.modal-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}