/* Krishna Dairy - 3D Website Styles */
/* Design System: Alpine Frost meets Organic Natural */

:root {
    /* Primary Colors - Alpine Frost inspired */
    --primary-dark: #0A1929;
    --primary-mid: #2E5090;
    --primary-light: #A8C4E0;
    --primary-soft: #E3EDF7;
    
    /* Accent Colors - Warm dairy tones */
    --accent-cream: #F5F0EB;
    --accent-gold: #C9A87C;
    --accent-butter: #E6C07B;
    --accent-milk: #FAFAFA;
    
    /* Neutral */
    --text-dark: #1A1A1A;
    --text-light: #666666;
    --white: #FFFFFF;
    
    /* Typography */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 120px;
    --container-max: 1400px;
    
    /* Transitions */
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 40px;
    transition: all 0.4s var(--transition-smooth);
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 40px rgba(0, 0, 0, 0.08);
    padding: 15px 40px;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-dark);
}

.logo-icon {
    font-size: 28px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.logo-text {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 8px 0;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-mid);
    transition: width 0.3s var(--transition-smooth);
}

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

.cta-btn {
    background: var(--primary-mid);
    color: var(--white);
    border: none;
    padding: 12px 28px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(46, 80, 144, 0.3);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(46, 80, 144, 0.4);
    background: var(--primary-dark);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-soft) 0%, var(--white) 50%, var(--accent-cream) 100%);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 40px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 96px);
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 1s var(--transition-smooth) forwards;
}

.title-line.accent {
    color: var(--primary-mid);
    animation-delay: 0.2s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0;
    animation: fadeIn 1s var(--transition-smooth) 0.4s forwards;
}

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

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    opacity: 0;
    animation: fadeIn 1s var(--transition-smooth) 0.6s forwards;
}

.btn-primary {
    background: var(--primary-mid);
    color: var(--white);
    border: none;
    padding: 16px 36px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
    box-shadow: 0 6px 20px rgba(46, 80, 144, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(46, 80, 144, 0.4);
    background: var(--primary-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-mid);
    border: 2px solid var(--primary-mid);
    padding: 14px 34px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s var(--transition-smooth);
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-light);
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0;
    animation: fadeIn 1s var(--transition-smooth) 1s forwards;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--primary-mid), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* Stats Section */
.stats-section {
    background: var(--primary-dark);
    padding: 80px 40px;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 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='0.03'%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");
    opacity: 0.5;
}

.stats-container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(48px, 5vw, 72px);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
    padding: 0 40px;
}

.section-header.light {
    color: var(--white);
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary-mid);
    margin-bottom: 16px;
    font-weight: 600;
}

.section-header.light .section-tag {
    color: var(--primary-light);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5vw, 56px);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-desc {
    font-size: 18px;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Products Section */
.products {
    padding: var(--section-padding) 40px;
    background: var(--white);
}

.products-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.product-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s var(--transition-smooth);
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.product-visual {
    height: 280px;
    background: linear-gradient(135deg, var(--primary-soft) 0%, var(--accent-cream) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* 3D Product Visuals */
.milk-bottle {
    position: relative;
    width: 100px;
    height: 180px;
}

.bottle-body {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 140px;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.6) 100%);
    border-radius: 20px 20px 10px 10px;
    border: 2px solid rgba(255,255,255,0.8);
    box-shadow: inset 0 -20px 40px rgba(168, 196, 224, 0.3);
}

.bottle-neck {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.6) 100%);
    border-radius: 8px 8px 0 0;
    border: 2px solid rgba(255,255,255,0.8);
}

.bottle-cap {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 20px;
    background: var(--primary-mid);
    border-radius: 6px;
}

.milk-fill {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    height: 100px;
    background: linear-gradient(180deg, var(--white) 0%, var(--accent-cream) 100%);
    border-radius: 0 0 6px 6px;
    opacity: 0.9;
}

/* Curd Bowl */
.curd-bowl {
    position: relative;
    width: 140px;
    height: 100px;
}

.bowl {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    border-radius: 0 0 70px 70px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.curd-fill {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    height: 60px;
    background: linear-gradient(180deg, #fffef0 0%, #f5f0d0 100%);
    border-radius: 0 0 60px 60px;
}

.curd-garnish {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--accent-gold);
    border-radius: 50%;
    opacity: 0.8;
}

/* Butter Block */
.butter-block {
    position: relative;
    width: 120px;
    height: 100px;
}

.butter-main {
    position: absolute;
    width: 100px;
    height: 80px;
    background: linear-gradient(135deg, #E6C07B 0%, #D4A574 100%);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(230, 192, 123, 0.4);
    transform: rotate(-5deg);
}

.butter-slice {
    position: absolute;
    right: 0;
    top: 10px;
    width: 40px;
    height: 60px;
    background: linear-gradient(135deg, #F0D4A0 0%, #E6C07B 100%);
    border-radius: 6px;
    transform: rotate(10deg);
}

/* Ghee Jar */
.ghee-jar {
    position: relative;
    width: 100px;
    height: 140px;
}

.jar-body {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(135deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0.1) 100%);
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.jar-lid {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 110%;
    height: 25px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #B87333 100%);
    border-radius: 6px;
}

.ghee-liquid {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    height: 60px;
    background: linear-gradient(180deg, #E6C07B 0%, #D4A574 100%);
    border-radius: 0 0 6px 6px;
    opacity: 0.9;
}

/* Cheese Wheel */
.cheese-wheel {
    position: relative;
    width: 120px;
    height: 100px;
}

.cheese-body {
    width: 100px;
    height: 80px;
    background: linear-gradient(135deg, #F5E6C8 0%, #E6D4A8 100%);
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(245, 230, 200, 0.4);
    position: relative;
}

.cheese-hole {
    position: absolute;
    top: 30px;
    left: 30px;
    width: 20px;
    height: 20px;
    background: #D4C4A0;
    border-radius: 50%;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.1);
}

/* Paneer Block */
.paneer-block {
    position: relative;
    width: 120px;
    height: 100px;
}

.paneer-main {
    position: absolute;
    width: 100px;
    height: 80px;
    background: linear-gradient(135deg, #FFFAF0 0%, #F5F0E8 100%);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(255, 250, 240, 0.5);
}

.paneer-cubes {
    position: absolute;
    right: 10px;
    top: 10px;
    width: 30px;
    height: 30px;
    background: #FFFAF0;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.product-info {
    padding: 30px;
}

.product-info h3 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.product-info p {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.5;
}

.price {
    display: inline-block;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-mid);
    background: var(--primary-soft);
    padding: 8px 16px;
    border-radius: 20px;
}

/* Process Section */
.process {
    padding: var(--section-padding) 40px;
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.process-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 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 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.02' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.process-steps {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 60px;
    position: relative;
    z-index: 1;
}

.process-step {
    display: grid;
    grid-template-columns: 100px 1fr 1fr;
    align-items: center;
    gap: 60px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.4s var(--transition-smooth);
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.step-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-light);
    opacity: 0.5;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--white);
    margin-bottom: 12px;
}

.step-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    line-height: 1.6;
}

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

/* Quality Section */
.quality {
    padding: var(--section-padding) 40px;
    background: linear-gradient(135deg, var(--accent-cream) 0%, var(--white) 100%);
}

.quality-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.quality-text h2 {
    font-family: var(--font-display);
    font-size: clamp(36px, 4vw, 48px);
    margin-bottom: 24px;
}

.quality-text p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 32px;
    line-height: 1.7;
}

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

.quality-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 17px;
}

.check {
    width: 28px;
    height: 28px;
    background: var(--primary-mid);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.quality-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.quality-badge {
    position: relative;
    width: 300px;
    height: 300px;
}

.badge-inner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
}

.badge-text {
    display: block;
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 700;
    color: var(--primary-mid);
    line-height: 1;
}

.badge-sub {
    font-size: 24px;
    color: var(--text-light);
    letter-spacing: 4px;
    text-transform: uppercase;
}

.badge-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 280px;
    height: 280px;
    border: 3px solid var(--primary-light);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.badge-ring.outer {
    width: 320px;
    height: 320px;
    border: 2px dashed var(--primary-light);
    animation: rotate 30s linear infinite reverse;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Testimonials */
.testimonials {
    padding: var(--section-padding) 40px;
    background: var(--white);
}

.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-card {
    text-align: center;
    padding: 40px;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: all 0.5s var(--transition-smooth);
}

.testimonial-card.active {
    opacity: 1;
    position: relative;
}

.quote-mark {
    font-family: var(--font-display);
    font-size: 120px;
    color: var(--primary-soft);
    line-height: 1;
    margin-bottom: -40px;
}

.testimonial-text {
    font-family: var(--font-display);
    font-size: 24px;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 40px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--primary-mid);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
}

.author-name {
    display: block;
    font-weight: 600;
    color: var(--text-dark);
}

.author-role {
    font-size: 14px;
    color: var(--text-light);
}

/* CTA Section */
.cta-section {
    padding: var(--section-padding) 40px;
    background: linear-gradient(135deg, var(--primary-mid) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(36px, 4vw, 48px);
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.cta-form {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 30px;
}

.phone-input {
    padding: 18px 28px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    width: 300px;
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    backdrop-filter: blur(10px);
}

.phone-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.cta-features {
    display: flex;
    gap: 30px;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 80px 40px 40px;
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: var(--primary-mid);
    transform: translateY(-3px);
}

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

.link-group h4 {
    font-size: 16px;
    margin-bottom: 24px;
    color: var(--white);
}

.link-group ul {
    list-style: none;
}

.link-group li {
    margin-bottom: 12px;
}

.link-group a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s ease;
}

.link-group a:hover {
    color: var(--white);
}

.footer-bottom {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

.footer-legal {
    display: flex;
    gap: 30px;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--white);
}

/* Responsive */
@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quality-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .process-step {
        grid-template-columns: 80px 1fr;
    }
    
    .step-number {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .stat-number {
        font-size: 36px;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .step-number {
        font-size: 48px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .cta-form {
        flex-direction: column;
        align-items: center;
    }
    
    .phone-input {
        width: 100%;
        max-width: 300px;
    }
}

/* Scroll Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s var(--transition-smooth);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}