/* ========================================
   HACCER KOZMETİK - Corporate Website
   Multi-page / Kurumsal
   ======================================== */

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

:root {
    --primary: #006064;
    --primary-light: #00838f;
    --primary-dark: #004d40;
    --accent: #b2967d;
    --accent-light: #c7ad94;
    --cream: #f5f7f7;
    --cream-dark: #e8edec;
    --white: #ffffff;
    --black: #1a1a1a;
    --gray-100: #f7f7f7;
    --gray-200: #e8e8e8;
    --gray-300: #d1d1d1;
    --gray-500: #888888;
    --gray-700: #555555;
    --gray-900: #2d2d2d;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --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);
    --radius: 12px;
    --radius-sm: 8px;
}

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

body {
    font-family: var(--font-body);
    color: var(--black);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- Preloader --- */
#preloader {
    position: fixed; inset: 0;
    background: var(--primary-dark);
    z-index: 10000;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s, visibility 0.6s;
}
#preloader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }

.loader { text-align: center; }
.loader-logo { margin-bottom: 24px; }
.loader-logo img { filter: brightness(0) invert(1); margin: 0 auto; animation: pulse 1.5s ease-in-out infinite; }
.loader-bar { width: 200px; height: 2px; background: rgba(255,255,255,0.15); border-radius: 2px; overflow: hidden; }
.loader-progress { height: 100%; width: 0; background: var(--accent); border-radius: 2px; animation: loadProgress 1.2s ease-in-out forwards; }

@keyframes pulse { 0%,100%{opacity:.5} 50%{opacity:1} }
@keyframes loadProgress { 0%{width:0} 100%{width:100%} }

/* --- Buttons --- */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 50px;
    font-family: var(--font-body); font-size: 0.9rem; font-weight: 600;
    letter-spacing: 0.02em; cursor: pointer;
    border: 2px solid transparent; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(26,92,76,0.3); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.4); }
.btn-outline:hover { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-small { padding: 10px 24px; font-size: 0.85rem; background: var(--white); color: var(--primary); }
.btn-small:hover { background: var(--primary); color: var(--white); }
.btn-full { width: 100%; justify-content: center; }
.btn-light { background: var(--white); color: var(--primary); border-color: var(--white); }
.btn-light:hover { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline.btn-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline.btn-light:hover { background: var(--white); color: var(--primary); }
.btn-outline-dark { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline-dark:hover { background: var(--primary); color: var(--white); }

/* --- Navigation --- */
#header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 20px 0; transition: var(--transition);
}
#header.scrolled {
    background: rgba(255,255,255,0.97); backdrop-filter: blur(20px);
    padding: 12px 0; box-shadow: var(--shadow-sm);
}
#header.scrolled .logo-img { filter: none; }
#header.scrolled .nav-links a { color: var(--gray-900); }
#header.scrolled .nav-links a:hover, #header.scrolled .nav-links a.active { color: var(--primary); }
#header.scrolled .nav-phone { color: var(--primary); }
#header.scrolled .hamburger span { background: var(--primary-dark); }
#header.scrolled .lang-current { color: var(--gray-900); }

/* Header on non-hero pages */
#header.header-solid {
    background: var(--white); padding: 12px 0; box-shadow: var(--shadow-sm);
}
#header.header-solid .logo-img { filter: none; }
#header.header-solid .nav-links a { color: var(--gray-900); }
#header.header-solid .nav-links a:hover, #header.header-solid .nav-links a.active { color: var(--primary); }
#header.header-solid .nav-phone { color: var(--primary); }
#header.header-solid .hamburger span { background: var(--primary-dark); }
#header.header-solid .lang-current { color: var(--gray-900); }

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

.logo { display: flex; align-items: center; }
.logo-img { height: 56px; width: auto; filter: brightness(0) invert(1); transition: var(--transition); }
.footer-logo .logo-img { filter: brightness(0) invert(1); height: 40px; }

.nav-links { display: flex; gap: 36px; }
.nav-links a {
    font-size: 0.88rem; font-weight: 500;
    color: rgba(255,255,255,0.85); position: relative; padding: 4px 0;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -2px; left: 0;
    width: 0; height: 2px; background: var(--accent); transition: var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--white); }

.nav-actions { display: flex; align-items: center; gap: 20px; }
.nav-phone {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.88rem; font-weight: 500; color: rgba(255,255,255,0.85);
}
.nav-phone:hover { color: var(--white); }

/* Language Switcher */
.lang-switcher { position: relative; }
.lang-current {
    display: flex; align-items: center; gap: 6px;
    background: none; border: 1px solid rgba(255,255,255,0.25); border-radius: 50px;
    padding: 6px 14px; font-family: var(--font-body); font-size: 0.82rem;
    font-weight: 600; color: rgba(255,255,255,0.9); cursor: pointer; transition: var(--transition);
}
#header.scrolled .lang-current, #header.header-solid .lang-current { border-color: var(--gray-200); }
.lang-current:hover { border-color: var(--accent); }
.lang-flag { font-size: 1.1rem; }
.lang-dropdown {
    position: absolute; top: calc(100% + 8px); right: 0;
    background: var(--white); border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg); overflow: hidden; min-width: 160px;
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: var(--transition); z-index: 100;
}
.lang-dropdown.open { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-option {
    display: flex; align-items: center; gap: 10px; width: 100%;
    padding: 12px 18px; border: none; background: none;
    font-family: var(--font-body); font-size: 0.88rem;
    color: var(--gray-700); cursor: pointer; transition: var(--transition);
}
.lang-option:hover { background: var(--cream); color: var(--primary); }
.lang-option.active { background: var(--primary); color: var(--white); }

/* Hamburger */
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span { width: 24px; height: 2px; background: var(--white); transition: var(--transition); border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* --- Page Header (for subpages) --- */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
    position: relative; overflow: hidden; text-align: center;
}
.page-header::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px; border-radius: 50%;
    background: rgba(200,149,108,0.06);
}
.page-header::after {
    content: ''; position: absolute; bottom: -50%; left: -20%;
    width: 500px; height: 500px; border-radius: 50%;
    background: rgba(255,255,255,0.03);
}
.page-header h1 {
    font-family: var(--font-heading); font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 600; color: var(--white); line-height: 1.2; position: relative; z-index: 2;
}
.page-header h1 em { color: var(--accent-light); font-style: italic; }
.page-header p {
    font-size: 1.05rem; color: rgba(255,255,255,0.7);
    max-width: 540px; margin: 16px auto 0; position: relative; z-index: 2;
}
.page-breadcrumb {
    display: flex; justify-content: center; gap: 8px; align-items: center;
    margin-bottom: 20px; position: relative; z-index: 2;
}
.page-breadcrumb a { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.page-breadcrumb a:hover { color: var(--white); }
.page-breadcrumb span { font-size: 0.85rem; color: var(--accent-light); }
.page-breadcrumb svg { color: rgba(255,255,255,0.3); }

/* --- Hero --- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg {
    position: absolute; inset: 0;
    background: url('images/banners/banner3.jpg') center/cover no-repeat;
    transform: scale(1.05); animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom { 0%{transform:scale(1.05)} 100%{transform:scale(1.15)} }

.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(0,77,64,0.90) 0%, rgba(0,96,100,0.78) 50%, rgba(178,150,125,0.4) 100%);
}

/* Hero Particles */
.hero-particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.particle {
    position: absolute; width: 6px; height: 6px; border-radius: 50%;
    background: rgba(255,255,255,0.15); animation: floatParticle linear infinite;
}
@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; padding: 120px 24px 80px; }

.hero-badge {
    display: inline-block; padding: 8px 20px;
    background: rgba(255,255,255,0.12); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2); border-radius: 50px;
    font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.9);
    letter-spacing: 0.05em; margin-bottom: 28px;
}

.hero-title {
    font-family: var(--font-heading); font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 600; color: var(--white); line-height: 1.15; margin-bottom: 24px;
}
.hero-line { display: block; }
.hero-line-accent { color: var(--accent-light); font-style: italic; }

.hero-desc { font-size: 1.1rem; color: rgba(255,255,255,0.8); max-width: 540px; line-height: 1.8; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }

.hero-stats { display: flex; gap: 48px; }
.stat { text-align: left; }
.stat-number { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--white); line-height: 1; }
.stat-suffix { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 600; color: var(--accent-light); }
.stat-label { display: block; font-size: 0.82rem; color: rgba(255,255,255,0.6); margin-top: 6px; letter-spacing: 0.03em; }

.hero-scroll {
    position: absolute; bottom: 40px; right: 40px;
    display: flex; flex-direction: column; align-items: center; gap: 12px; z-index: 2;
}
.hero-scroll span { font-size: 0.72rem; color: rgba(255,255,255,0.5); letter-spacing: 0.15em; text-transform: uppercase; writing-mode: vertical-rl; }
.scroll-line { width: 1px; height: 60px; background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%,100%{transform:scaleY(1);opacity:.5} 50%{transform:scaleY(0.5);opacity:1} }

/* --- Animations --- */
/* Reveal on scroll */
.reveal-up, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 0; transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1), transform 0.8s cubic-bezier(0.4,0,0.2,1);
    transition-delay: var(--delay, 0s);
}
.reveal-up { transform: translateY(60px); }
.reveal-left { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }
.reveal-scale { transform: scale(0.9); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible, .reveal-scale.visible { opacity: 1; transform: none; }

/* Slide in from sides */
.anim-slide-right { opacity: 0; transform: translateX(-40px); animation: slideRight 0.8s 0.5s forwards; }
.anim-slide-left { opacity: 0; transform: translateX(40px); animation: slideLeft 0.8s 0.7s forwards; }
.anim-fade { opacity: 0; animation: fadeIn 0.8s 0.3s forwards; }

@keyframes slideRight { to { opacity: 1; transform: translateX(0); } }
@keyframes slideLeft { to { opacity: 1; transform: translateX(0); } }
@keyframes fadeIn { to { opacity: 1; } }

/* Magnetic hover for cards */
.magnetic-hover { transition: transform 0.3s ease; }

/* Tilt on hover */
.tilt-hover { transition: transform 0.5s ease; transform-style: preserve-3d; }
.tilt-hover:hover { transform: perspective(800px) rotateY(-3deg) rotateX(3deg) translateY(-6px); }

/* Stagger children */
.stagger-children > * { opacity: 0; transform: translateY(30px); }
.stagger-children.visible > * { animation: staggerIn 0.6s forwards; }
.stagger-children.visible > *:nth-child(1) { animation-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { animation-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { animation-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { animation-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { animation-delay: 0.4s; }
.stagger-children.visible > *:nth-child(6) { animation-delay: 0.5s; }
@keyframes staggerIn { to { opacity: 1; transform: translateY(0); } }

/* Glow pulse for CTA */
.glow-pulse { animation: glowPulse 3s ease-in-out infinite; }
@keyframes glowPulse { 0%,100%{box-shadow: 0 0 20px rgba(26,92,76,0.2)} 50%{box-shadow: 0 0 40px rgba(26,92,76,0.4)} }

/* Text shimmer */
.text-shimmer {
    background: linear-gradient(120deg, var(--accent) 0%, var(--accent-light) 50%, var(--accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textShimmer 3s linear infinite;
}
@keyframes textShimmer { to { background-position: 200% center; } }

/* --- Marquee --- */
.marquee { background: var(--primary-dark); padding: 16px 0; overflow: hidden; }
.marquee-track {
    display: flex; align-items: center; gap: 40px;
    animation: marquee 30s linear infinite; width: max-content;
}
.marquee-track span { font-family: var(--font-heading); font-size: 0.95rem; color: rgba(255,255,255,0.6); letter-spacing: 0.1em; white-space: nowrap; }
.marquee-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* --- Section Common --- */
.section-tag {
    display: inline-block; font-size: 0.78rem; font-weight: 600;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent);
    margin-bottom: 16px; position: relative; padding-left: 36px;
}
.section-tag::before { content: ''; position: absolute; left: 0; top: 50%; width: 24px; height: 2px; background: var(--accent); }
.section-title {
    font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600; color: var(--gray-900); line-height: 1.2; margin-bottom: 20px;
}
.section-title em { color: var(--primary); font-style: italic; }
.section-desc { font-size: 1.05rem; color: var(--gray-700); max-width: 520px; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-tag::before { display: none; }
.section-header .section-tag { padding-left: 0; }
.section-header .section-desc { margin: 0 auto; }

/* --- About --- */
.about { padding: 120px 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-images { position: relative; }
.about-img-main { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-img-main img { width: 100%; height: 500px; object-fit: cover; transition: transform 0.6s; }
.about-img-main:hover img { transform: scale(1.03); }
.about-img-secondary {
    position: absolute; bottom: -40px; right: -40px; width: 220px;
    border-radius: var(--radius); overflow: hidden; border: 6px solid var(--white); box-shadow: var(--shadow-md);
}
.about-img-secondary img { width: 100%; height: 280px; object-fit: cover; }
.about-experience {
    position: absolute; top: -20px; right: -20px;
    background: var(--primary); color: var(--white); padding: 24px; border-radius: var(--radius);
    text-align: center; box-shadow: var(--shadow-md);
}
.exp-number { display: block; font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; line-height: 1; }
.exp-text { font-size: 0.78rem; font-weight: 500; letter-spacing: 0.05em; opacity: 0.85; }
.about-text { font-size: 1rem; color: var(--gray-700); margin-bottom: 16px; }
.about-features { display: flex; flex-direction: column; gap: 20px; margin: 32px 0; }
.about-feature { display: flex; gap: 16px; align-items: flex-start; }
.feature-icon {
    flex-shrink: 0; width: 48px; height: 48px; background: var(--cream);
    border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--primary);
}
.about-feature h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; color: var(--gray-900); }
.about-feature p { font-size: 0.85rem; color: var(--gray-500); }

/* About page full */
.about-full { padding: 100px 0; }
.about-mission { padding: 100px 0; background: var(--cream); }
.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.mission-card { text-align: center; padding: 40px 24px; }
.mission-icon { width: 64px; height: 64px; background: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--primary); margin: 0 auto 20px; box-shadow: var(--shadow-sm); }
.mission-card h3 { font-family: var(--font-heading); font-size: 1.2rem; margin-bottom: 12px; color: var(--gray-900); }
.mission-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; }

/* Timeline */
.timeline { padding: 100px 0; }
.timeline-list { position: relative; max-width: 700px; margin: 0 auto; }
.timeline-list::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
    width: 2px; background: var(--gray-200); transform: translateX(-50%);
}
.timeline-item {
    display: flex; align-items: center; gap: 40px; margin-bottom: 48px; position: relative;
}
.timeline-item:nth-child(even) { flex-direction: row-reverse; text-align: right; }
.timeline-year {
    flex-shrink: 0; width: 80px; height: 80px; border-radius: 50%;
    background: var(--primary); color: var(--white); display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; z-index: 2; box-shadow: var(--shadow-md);
}
.timeline-content { flex: 1; }
.timeline-content h3 { font-family: var(--font-heading); font-size: 1.15rem; margin-bottom: 8px; color: var(--gray-900); }
.timeline-content p { font-size: 0.9rem; color: var(--gray-500); }

/* --- Products --- */
.products { padding: 120px 0; background: var(--cream); }
.product-filters { display: flex; justify-content: center; gap: 12px; margin-bottom: 48px; flex-wrap: wrap; }
.filter-btn {
    padding: 10px 24px; border: 1.5px solid var(--gray-200); border-radius: 50px;
    background: var(--white); font-family: var(--font-body); font-size: 0.85rem; font-weight: 500;
    color: var(--gray-700); cursor: pointer; transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.product-card {
    background: var(--white); border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow-sm); transition: var(--transition);
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.product-card.hidden { display: none; }
.product-img { position: relative; overflow: hidden; aspect-ratio: 4/5; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-img img { transform: scale(1.08); }
.product-badge {
    position: absolute; top: 16px; left: 16px; padding: 6px 14px;
    background: var(--primary); color: var(--white); font-size: 0.72rem;
    font-weight: 600; letter-spacing: 0.05em; border-radius: 50px; z-index: 2;
}
.product-badge.new { background: var(--accent); }
.product-info { padding: 24px; }
.product-cat { font-size: 0.75rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; }
.product-info h3 { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; margin: 8px 0; color: var(--gray-900); }
.product-info p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.5; }

/* --- Why Us --- */
.why-us { padding: 120px 0; background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.why-card {
    padding: 40px 28px; border-radius: var(--radius); border: 1px solid var(--gray-200);
    transition: var(--transition); position: relative; overflow: hidden;
}
.why-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.why-number {
    font-family: var(--font-heading); font-size: 4rem; font-weight: 700;
    color: var(--cream-dark); position: absolute; top: 12px; right: 16px; line-height: 1; transition: var(--transition);
}
.why-card:hover .why-number { color: rgba(26,92,76,0.08); }
.why-icon { color: var(--primary); margin-bottom: 20px; }
.why-card h3 { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; margin-bottom: 12px; color: var(--gray-900); }
.why-card p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.7; }

/* --- Testimonials --- */
.testimonials { padding: 120px 0; background: var(--cream); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.testimonial-card { background: var(--white); padding: 36px; border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: var(--transition); }
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial-card.featured { background: var(--primary); color: var(--white); }
.testimonial-stars { display: flex; gap: 4px; color: #f5a623; margin-bottom: 20px; }
.testimonial-text { font-size: 0.95rem; line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.testimonial-card.featured .testimonial-text { color: rgba(255,255,255,0.9); }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
    width: 48px; height: 48px; border-radius: 50%; background: var(--cream);
    display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; color: var(--primary);
}
.testimonial-card.featured .author-avatar { background: rgba(255,255,255,0.15); color: var(--white); }
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--gray-500); }
.testimonial-card.featured .testimonial-author span { color: rgba(255,255,255,0.6); }

/* --- CTA Section --- */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
    position: relative; overflow: hidden;
}
.cta-section::before { content: ''; position: absolute; top: -50%; right: -20%; width: 600px; height: 600px; border-radius: 50%; background: rgba(200,149,108,0.08); }
.cta-content { text-align: center; position: relative; z-index: 2; }
.cta-content h2 { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--white); margin-bottom: 20px; line-height: 1.3; }
.cta-content h2 em { color: var(--accent-light); font-style: italic; }
.cta-content p { font-size: 1.05rem; color: rgba(255,255,255,0.75); max-width: 540px; margin: 0 auto 36px; }
.cta-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* --- Contact --- */
.contact { padding: 120px 0; background: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.contact-desc { font-size: 1rem; color: var(--gray-700); margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact-item { display: flex; gap: 16px; }
.contact-icon {
    flex-shrink: 0; width: 48px; height: 48px; background: var(--cream);
    border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--primary);
}
.contact-item strong { display: block; font-size: 0.88rem; margin-bottom: 2px; }
.contact-item p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.5; }
.contact-item a { color: var(--primary); }
.contact-item a:hover { color: var(--primary-light); }
.social-links { display: flex; gap: 12px; }
.social-links a {
    width: 44px; height: 44px; border: 1.5px solid var(--gray-200); border-radius: 50%;
    display: flex; align-items: center; justify-content: center; color: var(--gray-700); transition: var(--transition);
}
.social-links a:hover { background: var(--primary); border-color: var(--primary); color: var(--white); }

/* Contact Form */
.contact-form-wrapper { background: var(--cream); padding: 48px; border-radius: var(--radius); }
.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; margin-bottom: 8px; color: var(--gray-900); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px 18px; border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.9rem;
    color: var(--gray-900); background: var(--white); transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,92,76,0.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-300); }

/* Map */
.contact-map { margin-top: 80px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.contact-map iframe { width: 100%; height: 400px; border: 0; }

/* --- Footer --- */
.footer { background: var(--gray-900); padding: 80px 0 0; color: rgba(255,255,255,0.7); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand p { margin-top: 20px; font-size: 0.9rem; line-height: 1.7; }
.footer-links h4 { color: var(--white); font-size: 0.95rem; font-weight: 600; margin-bottom: 20px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.5); }
.footer-links a:hover { color: var(--accent-light); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 28px 0; font-size: 0.82rem; color: rgba(255,255,255,0.35); }

/* --- Back to Top --- */
.back-to-top {
    position: fixed; bottom: 100px; right: 28px;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--primary); color: var(--white); border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transform: translateY(20px);
    transition: var(--transition); box-shadow: var(--shadow-md); z-index: 90;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-4px); }

/* --- WhatsApp --- */
.whatsapp-btn {
    position: fixed; bottom: 28px; right: 28px;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25D366; color: var(--white);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.35); z-index: 90; transition: var(--transition);
}
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.45); }

/* --- Responsive --- */
@media (max-width: 1024px) {
    .about-grid { gap: 60px; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .mission-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 768px) {
    /* Header mobile */
    #header { padding: 10px 0; }
    .nav-container { padding: 0 16px; max-width: 100%; }
    .logo { flex-shrink: 1; min-width: 0; overflow: hidden; }
    .logo-img { height: 32px; max-width: 120px; object-fit: contain; object-position: left; }
    .footer-logo .logo-img { height: 28px; max-width: 100px; }

    .nav-links {
        position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px; height: 100vh;
        background: var(--white); flex-direction: column; justify-content: center; align-items: center;
        gap: 24px; transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
        box-shadow: -10px 0 40px rgba(0,0,0,0.15); z-index: 999;
    }
    .nav-links.open { right: 0; }
    .nav-links a { color: var(--gray-900) !important; font-size: 1.05rem; }
    .nav-links a:hover { color: var(--primary) !important; }
    .hamburger { display: flex; z-index: 1000; }

    /* Nav actions mobile */
    .nav-actions { gap: 0; flex-shrink: 0; }
    .nav-phone { display: none; }
    .lang-switcher { display: none; }
    .hamburger { padding: 8px; flex-shrink: 0; }
    .hamburger span { width: 22px; height: 2px; }

    /* Language in mobile menu */
    .nav-links .mobile-lang { display: flex !important; gap: 8px; margin-top: 16px; }
    .nav-links .mobile-lang button {
        padding: 8px 16px; border: 1.5px solid var(--gray-200); border-radius: 50px;
        background: none; font-size: 0.85rem; cursor: pointer; transition: var(--transition);
        font-family: var(--font-body);
    }
    .nav-links .mobile-lang button.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
    .nav-links .mobile-lang button:hover { border-color: var(--primary); }

    /* Hero mobile */
    .hero { min-height: 100svh; }
    .hero-content { padding: 100px 16px 60px; }
    .hero-badge { font-size: 0.72rem; padding: 6px 14px; margin-bottom: 20px; }
    .hero-title { font-size: 2.2rem; margin-bottom: 16px; }
    .hero-desc { font-size: 0.95rem; margin-bottom: 28px; }
    .hero-actions { margin-bottom: 40px; }
    .hero-stats { gap: 24px; }
    .stat-number { font-size: 1.8rem; }
    .stat-suffix { font-size: 1.1rem; }
    .stat-label { font-size: 0.72rem; }
    .hero-scroll { display: none; }

    /* Marquee mobile */
    .marquee { padding: 12px 0; }
    .marquee-track span { font-size: 0.8rem; }

    /* Sections mobile */
    .about, .products, .why-us, .testimonials, .contact { padding: 80px 0; }
    .about-full, .about-mission, .timeline { padding: 70px 0; }
    .section-header { margin-bottom: 40px; }
    .section-title { font-size: 1.8rem; }
    .section-desc { font-size: 0.95rem; }
    .container { padding: 0 16px; }

    /* About mobile */
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-img-main img { height: 350px; }
    .about-img-secondary { right: 10px; bottom: -20px; width: 140px; }
    .about-img-secondary img { height: 180px; }
    .about-experience { top: -10px; right: -5px; padding: 14px; }
    .exp-number { font-size: 1.8rem; }
    .exp-text { font-size: 0.7rem; }

    /* Products mobile */
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .product-info { padding: 16px; }
    .product-info h3 { font-size: 0.95rem; }
    .product-info p { font-size: 0.78rem; }
    .product-cat { font-size: 0.65rem; }
    .product-badge { font-size: 0.65rem; padding: 4px 10px; top: 10px; left: 10px; }
    .product-filters { gap: 6px; margin-bottom: 32px; }
    .filter-btn { padding: 8px 14px; font-size: 0.78rem; }

    /* Why Us mobile */
    .why-grid { grid-template-columns: 1fr; }
    .why-card { padding: 28px 20px; }
    .why-number { font-size: 3rem; }

    /* Testimonials mobile */
    .testimonial-grid { grid-template-columns: 1fr; }
    .testimonial-card { padding: 28px; }

    /* CTA mobile */
    .cta-section { padding: 70px 0; }
    .cta-content h2 { font-size: 1.6rem; }
    .cta-content p { font-size: 0.92rem; }

    /* Contact mobile */
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-form-wrapper { padding: 24px 16px; }
    .form-row { grid-template-columns: 1fr; }
    .contact-desc { font-size: 0.92rem; margin-bottom: 28px; }
    .contact-map iframe { height: 280px; }

    /* Page header mobile */
    .page-header { padding: 120px 0 50px; }
    .page-header h1 { font-size: 1.8rem; }
    .page-header p { font-size: 0.9rem; }
    .page-breadcrumb a, .page-breadcrumb span { font-size: 0.78rem; }

    /* Footer mobile */
    .footer { padding: 60px 0 0; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 6px; text-align: center; padding: 20px 0; }

    /* Timeline mobile */
    .timeline-list::before { display: none; }
    .timeline-item, .timeline-item:nth-child(even) { flex-direction: column; text-align: center; gap: 16px; }
    .timeline-year { width: 64px; height: 64px; font-size: 0.95rem; }

    /* Buttons mobile */
    .btn { padding: 12px 24px; font-size: 0.85rem; }

    /* WhatsApp & back to top mobile */
    .whatsapp-btn { width: 48px; height: 48px; bottom: 20px; right: 16px; }
    .whatsapp-btn svg { width: 24px; height: 24px; }
    .back-to-top { width: 40px; height: 40px; bottom: 80px; right: 16px; }
    .back-to-top svg { width: 16px; height: 16px; }
}

@media (max-width: 400px) {
    .hero-title { font-size: 1.9rem; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { text-align: center; justify-content: center; width: 100%; }
    .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 16px; }
    .stat { min-width: 80px; }
    .product-grid { grid-template-columns: 1fr; gap: 20px; }
    .cta-actions { flex-direction: column; align-items: stretch; }
    .cta-actions .btn { justify-content: center; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .lang-current .lang-code { display: none; }
}