:root {
    --primary: #2e7d32; /* Forest Green */
    --secondary: #d4af37; /* Earthy Gold */
    --accent: #2c362d; /* Dark text */
    --light-bg: #fdfbf7; /* Warm creamy white */
    --white: #ffffff;
    --box-width: 200px;
    --box-height: 480px;
    --box-depth: 200px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--accent);
    background-color: var(--light-bg);
    line-height: 1.6;
}

h1, h2, h3, h4, .logo-vp {
    font-family: 'Playfair Display', serif;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-4 { margin-top: 2rem; }
.flex-1 { flex: 1; }

.section-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}
.highlight {
    color: var(--primary);
}
.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(46, 125, 50, 0.3);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(46, 125, 50, 0.4);
}
.btn-outline-primary {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: var(--white);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 15px 0;
    transition: var(--transition);
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 10px;
}
.brand-logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    background: transparent;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.15));
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.logo:hover .brand-logo-img {
    transform: scale(1.1) rotate(-3deg);
}
.logo span {
    color: #e11e1e;
    background: linear-gradient(135deg, #e11e1e 0%, #f0780f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.logo .logo-vp {
    background: transparent;
    color: var(--secondary) !important;
    padding: 2px 8px;
    font-size: 1.2rem;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}
.nav-links a {
    font-weight: 600;
    font-size: 0.95rem;
    color: #444;
    transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
    color: var(--primary);
}
.menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Slider Hero */
.hero-slider {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    margin-top: 0;
}
.slides-container {
    width: 100%;
    height: 100%;
    position: relative;
}
.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.slide.active {
    opacity: 1;
    z-index: 1;
}
.slide-content {
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
    transform: translateY(30px);
    opacity: 0;
    transition: all 1s ease 0.5s;
}
.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}
.badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
}
.primary-badge { background: var(--primary); }
.secondary-badge { background: var(--secondary); }

.slide-title {
    font-size: 4.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.5);
}
.slide-desc {
    font-size: 1.2rem;
    margin-bottom: 40px;
    text-shadow: 1px 1px 5px rgba(0,0,0,0.5);
}
.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    z-index: 2;
    transform: translateY(-50%);
    padding: 0 30px;
}
.slider-controls button {
    background: rgba(255,255,255,0.2);
    border: none;
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    backdrop-filter: blur(5px);
    transition: var(--transition);
}
.slider-controls button:hover {
    background: var(--primary);
}

/* Benefits Grid */
.benefits-section {
    padding: 100px 0;
    background: var(--white);
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.benefit-card {
    background: var(--light-bg);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}
.benefit-card:hover {
    transform: translateY(-10px);
    background: var(--white);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    border-bottom: 4px solid var(--primary);
}
.icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(46, 125, 50, 0.15), rgba(212, 175, 55, 0.15));
    color: var(--primary);
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 25px;
    transition: all 0.5s ease;
    box-shadow: 0 8px 15px rgba(46, 125, 50, 0.1);
    border: 2px solid rgba(46, 125, 50, 0.1);
}
.benefit-card:hover .icon-wrapper {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: 50%;
    transform: rotate(1turn);
    box-shadow: 0 12px 25px rgba(46, 125, 50, 0.3);
}
.benefit-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

/* 3D Box Section */
.bottle-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #fce4ec 0%, var(--light-bg) 100%);
    overflow: hidden;
}
.product-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
}
.product-info-text {
    flex: 1;
    max-width: 500px;
}
.product-subtitle {
    color: #555;
    margin-bottom: 20px;
    font-size: 1.2rem;
}
.product-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 30px 0;
}
.product-features span {
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.product-features i {
    color: var(--primary);
}

/* The 3D CSS Box */
.bottle-3d-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    perspective: 1200px;
}
.scene {
    width: var(--box-width);
    height: var(--box-height);
    margin: 40px auto;
    perspective: 1500px;
}
.cube {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateBox 15s infinite linear;
}
.face {
    position: absolute;
    width: var(--box-width);
    height: var(--box-height);
    background: var(--white);
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: inset 0 0 20px rgba(0,0,0,0.05);
    overflow: hidden;
}

/* Positioning Faces */
.front  { transform: rotateY(  0deg) translateZ(calc(var(--box-depth) / 2)); }
.back   { transform: rotateY(180deg) translateZ(calc(var(--box-depth) / 2)); }
.right  { transform: rotateY( 90deg) translateZ(calc(var(--box-width) / 2)); width: var(--box-depth); }
.left   { transform: rotateY(-90deg) translateZ(calc(var(--box-width) / 2)); width: var(--box-depth); }
.top    { transform: rotateX( 90deg) translateZ(calc(var(--box-height) / 2)); height: var(--box-depth); background: var(--primary); }
.bottom { transform: rotateX(-90deg) translateZ(calc(var(--box-height) / 2)); height: var(--box-depth); background: #eee; }

@keyframes rotateBox {
    from { transform: rotateY(0deg) rotateX(5deg); }
    to { transform: rotateY(360deg) rotateX(5deg); }
}

.simple-spinning-bottle {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: rotateBox 15s infinite linear;
    transform-style: preserve-3d;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.2));
}

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

/* Styling the exact faces of Livog-Zyme DS */
/* Front Face */
.front {
    display: flex;
    flex-direction: column;
    padding: 10px;
    background: linear-gradient(180deg, var(--white) 35%, var(--light-bg) 100%);
    border-top: 15px solid var(--primary);
    border-bottom: 25px solid var(--primary);
}
.vp-logo-top {
    text-align: right;
    margin-bottom: 10px;
}
.vp-logo-top .vp-pentagon {
    display: inline-block;
    background: var(--white);
    color: var(--secondary);
    border: 2px solid var(--secondary);
    padding: 4px;
    font-weight: 900;
    font-size: 1.2rem;
    border-radius: 6px;
}
.vp-text {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--primary);
}
.product-name-badge {
    background: #000;
    color: var(--white);
    padding: 8px 5px;
    text-align: center;
    border-radius: 5px;
    font-weight: 800;
    font-size: 1.3rem;
    margin-bottom: 15px;
    border: 2px solid var(--secondary);
    font-family: 'Playfair Display', serif;
}
.product-name-badge span { color: var(--secondary); }
.box-benefits-list {
    list-style: none;
    font-size: 0.75rem;
    padding-left: 5px;
}
.box-benefits-list li {
    margin-bottom: 6px;
    display: flex;
    gap: 5px;
    align-items: flex-start;
}
.box-benefits-list i {
    color: var(--primary);
    margin-top: 2px;
}
.box-liver-img {
    margin-top: auto;
    text-align: center;
    padding: 15px 0;
}
.liver-icon {
    font-size: 3.5rem;
    color: #1b5e20;
    text-shadow: 0 5px 10px rgba(27, 94, 32, 0.3);
}

/* Back Face */
.back {
    padding: 20px 15px;
    background: var(--white);
    border-top: 15px solid var(--primary);
    border-bottom: 25px solid var(--primary);
}
.back-text h4 {
    font-size: 0.8rem;
    margin-bottom: 10px;
}
.back-text p {
    font-size: 0.75rem;
    margin-bottom: 5px;
    font-weight: 600;
}
.small-info { margin-top: 20px; font-size: 0.7rem !important; }

/* Side Faces */
.right, .left {
    padding: 15px 10px;
    background: var(--white);
}
.side-text h4 {
    font-size: 0.85rem;
    border-bottom: 1px solid #ddd;
    padding-bottom: 5px;
    margin-bottom: 10px;
}
.side-text p {
    font-size: 0.65rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.ing-list {
    list-style: none;
    font-size: 0.65rem;
}
.ing-list li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2px;
    border-bottom: 1px dotted #ccc;
}
.flavor { margin-top: 15px; }

/* Top Face */
.top-face-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--white);
}
.top-face-content .vp-pentagon {
    background: var(--white);
    color: var(--secondary);
    border: 2px solid var(--secondary);
    padding: 5px 10px;
    font-size: 1.5rem;
    border-radius: 6px;
}
.top-face-content .vp-text {
    color: var(--white);
    margin: 5px 0 10px;
}

/* Formula Table */
.formula-section {
    padding: 100px 0;
    background: var(--white);
}
.formula-table-wrapper {
    max-width: 900px;
    margin: 0 auto;
    overflow-x: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.formula-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    text-align: left;
}
.formula-table th, .formula-table td {
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
}
.formula-table th {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
}
.formula-table tr:last-child td { border-bottom: none; }
.formula-table tbody tr:hover { background: var(--light-bg); }

/* Herb Grid (Punjabi Section) */
.pb-100 { padding-bottom: 100px; }
.herb-explanation-section { background: var(--white); }
.herb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.herb-card {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 10px;
    transition: var(--transition);
}
.herb-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}
.herb-card h4 {
    font-size: 1.1rem;
    color: var(--accent);
    margin-bottom: 8px;
    line-height: 1.4;
    font-family: 'Poppins', sans-serif;
}
.herb-card h4 span {
    font-size: 0.85rem;
    color: #888;
    font-weight: 400;
}
.herb-card p {
    font-size: 0.95rem;
    color: #444;
}

/* Catalog Components */
.catalog-category { margin-top: 10px; }
.category-title { font-size: 1.4rem; color: var(--primary); margin-bottom: 25px; border-bottom: 2px solid #eee; padding-bottom: 10px; font-weight: 600;}
.mt-50 { margin-top: 50px; }
.catalog-flex { display: flex; gap: 30px; flex-wrap: wrap; }
.catalog-box { background: var(--white); padding: 30px; border-radius: 15px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); }
.box-title { font-size: 1.3rem; margin-bottom: 20px; color: var(--accent); }
.benefit-check-list { list-style: none; font-size: 1.1rem; }
.benefit-check-list li { margin-bottom: 12px; display: flex; align-items: center; gap: 10px; font-weight: 500;}
.benefit-check-list i { color: var(--secondary); font-size: 1.2rem; }

/* Shop Section */
.shop-section {
    padding: 100px 0;
    background: var(--light-bg);
}
.shop-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
    flex-wrap: wrap;
}
.shop-card {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    width: 350px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
}
.shop-card:hover { transform: translateY(-10px); }
.shop-img {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}
/* Abstract mockups for the bottles */
.bottle-mockup {
    width: 80px;
    height: 180px;
    background: linear-gradient(to right, #1b5e20, var(--primary));
    border-radius: 10px 10px 5px 5px;
    position: relative;
    box-shadow: 10px 10px 20px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    padding: 10px;
    text-align: center;
}
.bottle-mockup::before {
    content: '';
    position: absolute;
    top: -20px;
    width: 30px;
    height: 20px;
    background: var(--white);
    border-radius: 5px 5px 0 0;
}
.bottle-extrusion {
    width: 250px;
    height: 400px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateBox 15s infinite linear;
    margin: 40px auto;
}
.bottle-extrusion img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: contain;
    top: 0; left: 0;
    filter: drop-shadow(0 0 1px rgba(0,0,0,0.5));
}
.bottle-extrusion img:nth-child(1) { transform: translateZ(0px); }
.bottle-extrusion img:nth-child(2) { transform: translateZ(2px); }
.bottle-extrusion img:nth-child(3) { transform: translateZ(4px); }
.bottle-extrusion img:nth-child(4) { transform: translateZ(6px); }
.bottle-extrusion img:nth-child(5) { transform: translateZ(8px); }
.bottle-extrusion img:nth-child(6) { transform: translateZ(10px); }
.bottle-extrusion img:nth-child(7) { transform: translateZ(12px); }
.bottle-extrusion img:nth-child(8) { transform: translateZ(14px); }
.bottle-extrusion img:nth-child(9) { transform: translateZ(16px); }
.bottle-extrusion img:nth-child(10) { transform: translateZ(18px); }
.bottle-extrusion img:nth-child(11) { transform: translateZ(20px); }
.bottle-extrusion img:nth-child(12) { transform: translateZ(22px); }
.bottle-extrusion img:nth-child(13) { transform: translateZ(24px); }
.bottle-extrusion img:nth-child(14) { transform: translateZ(26px); }
.bottle-extrusion img:nth-child(15) { transform: translateZ(28px); }
.bottle-extrusion img:nth-child(16) { transform: translateZ(30px); }
.bottle-extrusion img:nth-child(17) { transform: translateZ(32px); }
.bottle-extrusion img:nth-child(18) { transform: translateZ(34px); }
.bottle-extrusion img:nth-child(19) { transform: translateZ(36px); }
.bottle-extrusion img:nth-child(20) { transform: translateZ(38px); }
/* Premium Hero Aesthetics */
.premium-hero-container {
    width: 400px;
    height: 500px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    perspective: 1000px;
}

.floating-bottle {
    width: 100%;
    height: auto;
    max-height: 450px;
    object-fit: contain;
    z-index: 2;
    animation: floatBottle 6s ease-in-out infinite;
    filter: drop-shadow(0 30px 50px rgba(0,0,0,0.3));
}

@keyframes floatBottle {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.glow-effect {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    animation: pulseGlow 4s ease-in-out infinite;
}

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

.floating-leaf {
    position: absolute;
    color: #4CAF50;
    font-size: 1.5rem;
    opacity: 0.6;
    z-index: 3;
    animation: floatLeaf 8s linear infinite;
}

.l1 { top: 10%; left: 10%; animation-delay: 0s; }
.l2 { top: 70%; right: 10%; animation-delay: 2s; }
.l3 { top: 40%; left: 80%; animation-delay: 4s; }

@keyframes floatLeaf {
    0% { transform: translateY(0) rotate(0deg); opacity: 0; }
    20% { opacity: 0.6; }
    80% { opacity: 0.6; }
    100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}


.bottle-mockup h4 { font-size: 0.9rem; margin-bottom: 5px; }
.bottle-mockup span { font-size: 0.7rem; font-weight: bold; background: #000; padding: 2px 5px; border-radius: 3px; }

.multiple { width: 140px; }

.discount-badge {
    position: absolute;
    top: -15px;
    right: -15px;
    background: var(--secondary);
    color: var(--white);
    padding: 15px;
    border-radius: 50%;
    font-weight: 800;
    font-size: 0.9rem;
    transform: rotate(15deg);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}
.price {
    font-size: 1.5rem;
    color: var(--primary);
    font-weight: 800;
    margin: 15px 0 25px;
}
.price del { color: #999; font-size: 1rem; margin-left: 10px; }

/* 3D Premium Gallery */
.gallery-section { 
    padding: 100px 0; 
    background: radial-gradient(circle at center, #212121 0%, #000 100%);
    overflow: hidden;
    position: relative;
}
.gallery-section .section-title { color: #fff; }
.gallery-section .section-subtitle { color: #ccc; }
.gallery-section .highlight { color: var(--secondary); }
.slider-container-3d {
    width: 100%;
    padding: 20px 0 50px;
}
.gallerySwiper {
    width: 100%;
    padding-top: 50px;
    padding-bottom: 80px;
}
.gallerySwiper .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 320px;
    height: 450px;
    border-radius: 20px;
    background: #000;
    box-shadow: 0 15px 50px rgba(0,0,0,0.6);
    border: 2px solid rgba(212, 175, 55, 0.2);
    overflow: hidden;
    -webkit-box-reflect: below 15px linear-gradient(transparent, transparent, rgba(0,0,0,0.3));
    transition: all 0.4s ease;
}
.gallerySwiper .swiper-slide-active {
    border-color: var(--secondary);
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.5);
}
.gallerySwiper .swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    transition: all 0.4s ease;
}
.gallerySwiper .swiper-slide-active img {
    opacity: 1;
}
.swiper-pagination-bullet {
    background: rgba(255,255,255,0.4) !important;
    width: 12px;
    height: 12px;
    transition: all 0.3s ease;
}
.swiper-pagination-bullet-active {
    background: var(--secondary) !important;
    box-shadow: 0 0 10px var(--secondary);
    width: 30px;
    border-radius: 10px;
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(rgba(10, 25, 10, 0.85), rgba(10, 25, 10, 0.85)), url('../images/herbal_bg.png') center/cover no-repeat fixed;
    color: var(--white);
}
.contact-container {
    display: flex;
    gap: 50px;
    justify-content: space-between;
}
.contact-info { flex: 1; margin-top: 30px;}
.contact-info .section-title { color: var(--white); }
.contact-info p { margin-bottom: 40px; color: #ccc; }
.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
    font-size: 1.1rem;
}
.info-item i {
    color: var(--primary);
    font-size: 1.5rem;
    margin-top: 5px;
}
.contact-form-wrapper {
    flex: 1.2;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    color: var(--accent);
}
.form-row {
    display: flex;
    gap: 20px;
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
}
.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}
.btn-submit {
    width: 100%;
    background: var(--primary);
    color: var(--white);
    border-radius: 8px;
    padding: 15px;
    font-size: 1.1rem;
}
.btn-submit:hover {
    background: #1b5e20;
}

.alert {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 600;
}
.alert-success { background: #e8f5e9; color: #2e7d32; }
.alert-danger { background: #ffebee; color: #c62828; }

/* Footer */
footer {
    background: #111;
    color: #888;
    padding: 40px 0;
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-col h3 {
    color: var(--white);
    margin-bottom: 10px;
}

/* Responsive */
@media(max-width: 1024px) {
    .product-container { gap: 30px; }
    .bottle-3d-wrapper { transform: scale(0.85); }
    .slide-title { font-size: 3.5rem; }
}

@media(max-width: 900px) {
    .product-container, .contact-container { flex-direction: column; }
    .form-row { flex-direction: column; gap: 0; }
    .footer-content { flex-direction: column; text-align: center; gap: 15px; }
    .footer-col.text-right { text-align: center; }
    .bottle-3d-wrapper { margin-top: 50px; transform: scale(0.7); }
    .bottle-section { padding: 60px 0; }
}

@media(max-width: 768px) {
    /* Mobile Menu Options */
    .menu-icon { display: block; }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-in-out;
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
    }
    .nav-links.active { max-height: 80vh; overflow-y: auto; padding-bottom: 15px; }
    .nav-links li { text-align: center; border-bottom: 1px solid #eee; }
    .nav-links a { display: block; padding: 15px 0; font-size: 1.1rem; }
    
    .slide-title { font-size: 2.5rem; }
    .slide-desc { font-size: 1rem; margin-bottom: 25px; }
    .hero-slider { min-height: 500px; }
    .slider-controls { padding: 0 10px; }
    .slider-controls button { width: 40px; height: 40px; font-size: 1.2rem; }
    
    .section-title { font-size: 2rem; }
    .section-subtitle { font-size: 1rem; margin-bottom: 2rem; }
    .benefits-section, .formula-section, .shop-section, .gallery-section, .contact-section { padding: 60px 0; }
}

@media(max-width: 480px) {
    .bottle-3d-wrapper { transform: scale(0.5); margin: 0; }
    .bottle-section { overflow: hidden; }
    .slide-title { font-size: 2rem; }
    .btn { padding: 10px 20px; font-size: 0.9rem; }
    .shop-card { width: 100%; padding: 25px 20px; }
    .info-item { font-size: 0.95rem; }
    .gallery-grid { grid-template-columns: 1fr; }
}