/* ============================================
   CrystalVessels — Cosmetic Packaging Website
   Premium Color System — Luxury Gold + Ice Fog
   ============================================ */

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

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

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

/* --- Variables — Luxury Gold-Copper + Ice Fog Blue-Violet --- */
:root {
    /* Primary — Luxury Gold-Copper */
    --primary: #c8a04a;
    --primary-dark: #9a7530;
    --primary-light: #f0e0b8;
    --primary-gradient: linear-gradient(135deg, #d4a855 0%, #c8a04a 40%, #9a7530 100%);
    --primary-glow: rgba(200, 160, 74, 0.15);

    /* Accent — Ice Fog Blue-Violet */
    --accent: #c8a870;
    --accent-2: #7c9eb8;
    --accent-3: #8b7ec8;
    --accent-gradient: linear-gradient(135deg, #7c9eb8 0%, #8b7ec8 100%);
    --accent-glow: rgba(140, 126, 200, 0.12);

    /* Text hierarchy — Deep contrast */
    --text-dark: #0d0d1a;
    --text-body: #3a3a5c;
    --text-light: #6a6a8c;
    --text-muted: #9a9ab0;

    /* Backgrounds — Rich layered */
    --bg-white: #ffffff;
    --bg-light: #f4f2ef;
    --bg-cream: #ece4d8;
    --bg-dark: #0d0d1a;
    --bg-section: #faf9f7;
    --bg-frost: #f0f4f8;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #0d0d1a 0%, #1a1a3a 25%, #2a2040 50%, #0d0d1a 100%);
    --gradient-gold: linear-gradient(135deg, #f0e0b8 0%, #d4a855 40%, #c8a04a 60%, #9a7530 100%);
    --gradient-section-products: linear-gradient(180deg, #f4f2ef 0%, #ece4d8 50%, #f4f2ef 100%);
    --gradient-section-pumps: linear-gradient(180deg, #ece4d8 0%, #f0e8e0 50%, #ece4d8 100%);

    /* Shadows — Premium depth with gold tint */
    --shadow-sm: 0 2px 12px rgba(13,13,26,0.06);
    --shadow-md: 0 4px 24px rgba(13,13,26,0.08), 0 1px 4px rgba(200,160,74,0.06);
    --shadow-lg: 0 8px 40px rgba(13,13,26,0.10), 0 2px 8px rgba(200,160,74,0.08);
    --shadow-xl: 0 16px 60px rgba(13,13,26,0.14), 0 4px 12px rgba(200,160,74,0.10);
    --shadow-gold: 0 4px 24px rgba(200,160,74,0.20);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    /* Transition */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Typography --- */
h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    color: var(--text-dark);
    line-height: 1.3;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }

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

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

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-dark);
    background: var(--primary-light);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 16px;
    letter-spacing: 0.5px;
}

.section-title {
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-light);
    font-size: 1.05rem;
}

/* --- Buttons — Gold gradient --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

/* --- Language Switcher --- */
.lang-switcher {
    position: relative;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border: 1px solid rgba(200,160,74,0.2);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-body);
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover {
    border-color: var(--primary);
    color: var(--primary-dark);
    background: var(--primary-glow);
}

.lang-arrow {
    font-size: 0.6rem;
    transition: var(--transition);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(200,160,74,0.15);
    border-radius: var(--radius-md);
    padding: 8px 0;
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
}

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

.lang-dropdown a {
    display: block;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-body);
    text-decoration: none;
    transition: var(--transition);
}

.lang-dropdown a:hover {
    background: var(--primary-glow);
    color: var(--primary-dark);
}

@media (max-width: 768px) {
    .lang-switcher {
        display: none;
    }
}

.btn-primary {
    background: var(--gradient-gold);
    color: #fff;
    box-shadow: var(--shadow-gold);
    border: 1px solid rgba(200,160,74,0.3);
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(200,160,74,0.30);
}

.btn-outline {
    background: transparent;
    color: var(--primary-dark);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary-glow);
    transform: translateY(-2px);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* ============================================
   Navigation — Frosted glass + gold accent
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(24px) saturate(1.2);
    border-bottom: 1px solid rgba(200,160,74,0.08);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: var(--shadow-md);
    border-bottom-color: rgba(200,160,74,0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
}

.nav-logo:hover {
    opacity: 0.9;
}

.logo-icon {
    color: var(--primary);
    transition: var(--transition);
}

.nav-logo:hover .logo-icon {
    transform: scale(1.05);
}

.logo-text-group {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.logo-tagline {
    font-family: 'Inter', sans-serif;
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--primary-dark);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-top: 2px;
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-body);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    border-radius: 1px;
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.inquiry-btn {
    background: var(--gradient-gold);
    color: #fff;
    padding: 8px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-gold);
}

.inquiry-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-dark);
    cursor: pointer;
}

/* ============================================
   Hero — Dark luxury + gold glow
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(200,160,74,0.12) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 30%, rgba(139,126,200,0.08) 0%, transparent 40%),
                radial-gradient(ellipse at 50% 80%, rgba(200,160,74,0.06) 0%, transparent 50%);
}

.hero-glass-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(200,160,74,0.08);
}

.shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -50px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    bottom: 50px;
    left: -100px;
    background: rgba(139,126,200,0.03);
    border-color: rgba(139,126,200,0.06);
}

.shape-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 30%;
}

.hero-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    animation: float-particle 8s infinite ease-in-out;
}

.hero-particle:nth-child(4) { top: 20%; left: 10%; background: rgba(200,160,74,0.4); animation-delay: 0s; }
.hero-particle:nth-child(5) { top: 60%; left: 20%; background: rgba(139,126,200,0.3); animation-delay: 2s; }
.hero-particle:nth-child(6) { top: 30%; left: 40%; background: rgba(200,160,74,0.3); animation-delay: 1s; }
.hero-particle:nth-child(7) { top: 70%; left: 60%; background: rgba(139,126,200,0.25); animation-delay: 3s; }
.hero-particle:nth-child(8) { top: 40%; left: 80%; background: rgba(200,160,74,0.35); animation-delay: 4s; }

@keyframes float-particle {
    0%, 100% { transform: translateY(0) scale(1); opacity: 0.3; }
    50% { transform: translateY(-30px) scale(1.5); opacity: 0.7; }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin-bottom: 40px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    background: rgba(200,160,74,0.12);
    border: 1px solid rgba(200,160,74,0.25);
    padding: 8px 20px;
    border-radius: 30px;
    margin-bottom: 24px;
}

.hero-title {
    color: #fff;
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-title-accent {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}

.hero-subtitle {
    color: rgba(255,255,255,0.65);
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 40px;
}

.hero-stat {
    text-align: center;
    position: relative;
}

.hero-stat::after {
    content: '';
    position: absolute;
    right: -24px;
    top: 8px;
    height: 40px;
    width: 1px;
    background: rgba(200,160,74,0.15);
}

.hero-stat:last-child::after {
    display: none;
}

.hero-stat-num {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.hero-actions .btn-primary {
    background: var(--gradient-gold);
    border-color: rgba(200,160,74,0.4);
}

.hero-actions .btn-primary:hover {
    filter: brightness(1.15);
}

.hero-actions .btn-outline {
    color: rgba(255,255,255,0.8);
    border-color: rgba(255,255,255,0.25);
}

.hero-actions .btn-outline:hover {
    background: rgba(200,160,74,0.10);
    border-color: rgba(200,160,74,0.4);
}

/* Hero Visual / Bottles */
.hero-visual {
    position: relative;
    z-index: 2;
}

.hero-bottle-showcase {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 20px;
}

.bottle-display {
    text-align: center;
    transition: var(--transition);
}

.bottle-display:hover {
    transform: translateY(-8px);
}

.bottle-main {
    transform: scale(1.2);
}

.bottle-main:hover {
    transform: scale(1.25) translateY(-8px);
}

.bottle-svg-wrapper {
    filter: drop-shadow(0 10px 30px rgba(200,160,74,0.20)) drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

.bottle-svg {
    width: 100px;
    height: auto;
}

.bottle-main .bottle-svg {
    width: 140px;
}

.bottle-label {
    display: block;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.45);
    margin-top: 8px;
    font-weight: 500;
}

/* ============================================
   Product Categories — Gold-bordered glass cards
   ============================================ */
.products {
    background: var(--gradient-section-products);
}

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

.category-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(200,160,74,0.08);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    opacity: 0;
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(200,160,74,0.15);
}

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

.category-icon {
    color: var(--primary);
    margin-bottom: 20px;
}

.category-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.category-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.category-features {
    list-style: none;
    margin-bottom: 24px;
}

.category-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-body);
    padding: 6px 0;
}

.category-features li i {
    color: var(--primary);
    font-size: 0.75rem;
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-dark);
    text-decoration: none;
    transition: var(--transition);
}

.category-link:hover {
    color: var(--accent-3);
    gap: 12px;
}

/* Category card accent colors — top borders */
.cat-glass { border-top: 3px solid rgba(124,158,184,0.4); }
.cat-glass:hover { border-top-color: var(--accent-2); }
.cat-glass .category-icon { color: var(--accent-2); }
.cat-glass::before { background: linear-gradient(135deg, #7c9eb8, #8bb8cc); }

.cat-plastic { border-top: 3px solid rgba(139,126,200,0.4); }
.cat-plastic:hover { border-top-color: var(--accent-3); }
.cat-plastic .category-icon { color: var(--accent-3); }
.cat-plastic::before { background: linear-gradient(135deg, #8b7ec8, #a090c4); }

.cat-pumps { border-top: 3px solid rgba(200,160,74,0.5); }
.cat-pumps:hover { border-top-color: var(--primary); }
.cat-pumps .category-icon { color: var(--primary); }
.cat-pumps::before { background: var(--gradient-gold); }

/* ============================================
   Essential Oil Bottles — Luxury glass feel
   ============================================ */
.essential-oils {
    background: linear-gradient(180deg, #ffffff 0%, #f8f4f0 50%, #ffffff 100%);
}

.eo-featured {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.eo-feature-card {
    border-radius: var(--radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    gap: 32px;
    transition: var(--transition);
    border: 1px solid rgba(200,160,74,0.10);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.eo-feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    opacity: 0.3;
    transition: var(--transition);
}

.eo-feature-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.eo-feature-card:hover::after {
    opacity: 1;
}

.eo-card-visual {
    flex: 0 0 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.eo-bottle-wrapper {
    position: relative;
}

.eo-bottle-svg {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 8px 24px rgba(200,160,74,0.15)) drop-shadow(0 2px 6px rgba(13,13,26,0.1));
}

.eo-bottle-shadow {
    width: 80px;
    height: 12px;
    background: radial-gradient(ellipse, rgba(13,13,26,0.08) 0%, transparent 70%);
    margin-top: 4px;
}

.eo-card-info {
    flex: 1;
}

.eo-card-info h3 {
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.eo-card-info p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.eo-sizes {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.eo-size {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(200,160,74,0.10);
    color: var(--primary-dark);
    border: 1px solid rgba(200,160,74,0.15);
    transition: var(--transition);
}

.eo-size:hover {
    background: rgba(200,160,74,0.18);
}

/* EO card backgrounds — Luxury gradient feel */
.eo-dropper { background: linear-gradient(135deg, #faf5ee 0%, #f0e8d8 50%, #faf5ee 100%); }
.eo-cobalt { background: linear-gradient(135deg, #f0f4f8 0%, #e4ecf0 50%, #f0f4f8 100%); }
.eo-clear { background: linear-gradient(135deg, #f4f8f4 0%, #eef4ee 50%, #f4f8f4 100%); }
.eo-rollon { background: linear-gradient(135deg, #f4f4f4 0%, #ececec 50%, #f4f4f4 100%); }

/* ============================================
   Showcase — Frosted glass cards
   ============================================ */
.showcase {
    background: var(--bg-light);
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.showcase-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(200,160,74,0.06);
    box-shadow: var(--shadow-sm);
}

.showcase-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(200,160,74,0.15);
}

.showcase-visual {
    margin-bottom: 20px;
}

.showcase-icon-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(200,160,74,0.10) 0%, rgba(200,160,74,0.05) 100%);
    border: 1px solid rgba(200,160,74,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.showcase-item:hover .showcase-icon-circle {
    background: rgba(200,160,74,0.15);
    border-color: rgba(200,160,74,0.25);
    transform: scale(1.08);
}

.showcase-item h4 {
    margin-bottom: 8px;
}

.showcase-item p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.showcase-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent-2);
    background: rgba(124,158,184,0.08);
    padding: 4px 12px;
    border-radius: 12px;
    border: 1px solid rgba(124,158,184,0.10);
}

/* ============================================
   Pump Heads — Warm cream bg + gold accent
   ============================================ */
.pumps {
    background: var(--gradient-section-pumps);
}

.pumps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.pump-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: var(--transition);
    border: 1px solid rgba(200,160,74,0.06);
    box-shadow: var(--shadow-sm);
}

.pump-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: rgba(200,160,74,0.15);
}

.pump-visual {
    flex: 0 0 80px;
}

.pump-svg {
    width: 80px;
    height: 80px;
}

.pump-info {
    flex: 1;
}

.pump-info h4 {
    margin-bottom: 8px;
}

.pump-info p {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.pump-specs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pump-specs span {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 4px;
    background: rgba(200,160,74,0.08);
    color: var(--primary-dark);
    border: 1px solid rgba(200,160,74,0.10);
}

/* ============================================
   About / Why Choose Us
   ============================================ */
.about {
    background: var(--bg-white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.about-feature {
    text-align: center;
    padding: 32px 24px;
}

.about-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(200,160,74,0.10) 0%, rgba(200,160,74,0.04) 100%);
    border: 1px solid rgba(200,160,74,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--primary);
    transition: var(--transition);
}

.about-feature:hover .about-icon {
    background: var(--gradient-gold);
    color: #fff;
    transform: scale(1.1);
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.about-feature h4 {
    margin-bottom: 8px;
}

.about-feature p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Process */
.about-process {
    background: linear-gradient(135deg, #f4f2ef 0%, #ece4d8 50%, #f4f2ef 100%);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    border: 1px solid rgba(200,160,74,0.08);
}

.process-title {
    text-align: center;
    margin-bottom: 40px;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 24px;
    right: -12px;
    width: 24px;
    height: 2px;
    background: var(--gradient-gold);
    opacity: 0.3;
}

.process-step:last-child::after {
    display: none;
}

.step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-gold);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 700;
    margin: 0 auto 16px;
    box-shadow: var(--shadow-gold);
}

.step-content h5 {
    margin-bottom: 4px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: linear-gradient(135deg, #f4f2ef 0%, #ece0d8 100%);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
}

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(200,160,74,0.08);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-body);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid rgba(200,160,74,0.15);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--text-dark);
    background: var(--bg-light);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(200,160,74,0.12);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-body);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary);
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 14px 28px;
    font-size: 1rem;
}

.form-alt-contact {
    text-align: center;
    margin-top: 16px;
}

.alt-divider {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 12px;
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

.form-success {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    box-shadow: var(--shadow-md);
    text-align: center;
}

.success-icon {
    font-size: 3rem;
    color: #4caf50;
    margin-bottom: 16px;
}

.form-success h3 {
    margin-bottom: 8px;
}

.form-success p {
    color: var(--text-light);
    margin-bottom: 24px;
}

/* Contact Info Panel */
.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(200,160,74,0.06);
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: rgba(200,160,74,0.15);
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(200,160,74,0.10) 0%, rgba(200,160,74,0.05) 100%);
    border: 1px solid rgba(200,160,74,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--primary);
}

.contact-icon.whatsapp-icon {
    background: #e8f5e9;
    border-color: rgba(37,211,102,0.2);
    color: #25d366;
}

.contact-info-card h4 {
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    margin-bottom: 4px;
}

.contact-info-card p {
    font-size: 0.85rem;
    color: var(--text-light);
}

.contact-quick-links {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(200,160,74,0.06);
}

.contact-quick-links h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.quick-link {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--primary-dark);
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid rgba(200,160,74,0.06);
    transition: var(--transition);
}

.quick-link:hover {
    color: var(--accent-3);
}

.quick-link:last-child {
    border-bottom: none;
}

/* ============================================
   Footer — Dark luxury + gold
   ============================================ */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 16px;
}

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

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(200,160,74,0.10);
    border: 1px solid rgba(200,160,74,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gradient-gold);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--shadow-gold);
}

.footer-links-group h5 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.footer-links-group a {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    padding: 6px 0;
    transition: var(--transition);
}

.footer-links-group a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(200,160,74,0.12);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
}

.footer-bottom-links a:hover {
    color: var(--primary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255,255,255,0.98);
        padding: 24px;
        flex-direction: column;
        gap: 16px;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-toggle {
        display: block;
    }

    .hero {
        padding: 100px 16px 60px;
        flex-direction: column;
    }

    .hero-visual {
        margin-top: 20px;
    }

    .hero-bottle-showcase {
        gap: 16px;
    }

    .bottle-main .bottle-svg {
        width: 100px;
    }

    .hero-stats {
        gap: 24px;
    }

    .hero-stat-num {
        font-size: 1.5rem;
    }

    .hero-stat::after {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

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

    .eo-featured {
        grid-template-columns: 1fr;
    }

    .eo-feature-card {
        flex-direction: column;
        text-align: center;
    }

    .eo-card-visual {
        flex: none;
    }

    .eo-sizes {
        justify-content: center;
    }

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

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

    .pump-card {
        flex-direction: column;
        text-align: center;
    }

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

    .process-steps {
        flex-direction: column;
        gap: 20px;
    }

    .process-step::after {
        display: none;
    }

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

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section-container {
        padding: 60px 16px;
    }

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

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

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

    .hero-stats {
        flex-direction: column;
        gap: 12px;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Animations
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s forwards;
}

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

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s, transform 0.6s;
}

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