:root {
  --color-primary: #334155;
  --color-primary-dark: #1e293b;
  --color-secondary: #475569;
  --color-accent: #059669;
  --color-accent-dark: #047857;
  --color-accent-light: #d1fae5;
  --color-bg: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-surface: #ffffff;
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;
  --color-border: #e2e8f0;
  --color-destructive: #dc2626;
  --font-heading: 'Rubik', sans-serif;
  --font-body: 'Nunito Sans', sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.08);
  --shadow-md: 0 4px 12px rgba(15,23,42,0.1);
  --shadow-lg: 0 8px 30px rgba(15,23,42,0.12);
  --transition: 200ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--color-text); background: var(--color-bg); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-dark); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 600; line-height: 1.25; color: var(--color-primary-dark); }
h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; margin-bottom: 1rem; }
h3 { font-size: 1.25rem; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.btn-primary { display: inline-block; padding: 14px 32px; background: var(--color-accent); color: #fff; border: none; border-radius: var(--radius-md); font-family: var(--font-heading); font-weight: 600; font-size: 1rem; cursor: pointer; transition: background var(--transition), transform var(--transition); text-align: center; }
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-2px); }
.btn-secondary { display: inline-block; padding: 12px 28px; background: transparent; color: var(--color-accent); border: 2px solid var(--color-accent); border-radius: var(--radius-md); font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all var(--transition); text-align: center; }
.btn-secondary:hover { background: var(--color-accent); color: #fff; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }

header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.92); backdrop-filter: blur(12px); transition: box-shadow var(--transition); }
header.scrolled { box-shadow: var(--shadow-md); }
header nav { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 12px 20px; }
.logo { font-family: var(--font-heading); font-weight: 700; font-size: 1.5rem; color: var(--color-primary-dark); }
.logo span { color: var(--color-accent); }
.nav-menu { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-menu a { color: var(--color-secondary); font-weight: 500; font-size: 0.95rem; padding: 4px 0; position: relative; }
.nav-menu a::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width var(--transition); }
.nav-menu a:hover, .nav-menu a.active { color: var(--color-primary-dark); }
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; background: none; border: none; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.hamburger span { width: 24px; height: 2px; background: var(--color-primary-dark); transition: all var(--transition); display: block; }
.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); }

.hero { position: relative; height: 50vh; min-height: 400px; display: flex; align-items: center; overflow: hidden; margin-top: 56px; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(30,41,59,0.88), rgba(5,150,105,0.55)); z-index: 1; }
.hero-content { position: relative; z-index: 2; color: #fff; max-width: 650px; padding: 0 20px; }
.hero-content h1 { color: #fff; font-size: 2.5rem; margin-bottom: 0.75rem; }
.hero-subtitle { font-size: 1.15rem; opacity: 0.92; margin-bottom: 1.5rem; line-height: 1.6; }
.hero-stats { display: flex; gap: 32px; margin-top: 1.5rem; }
.hero-stat { text-align: center; }
.hero-stat .number { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; display: block; }
.hero-stat .label { font-size: 0.8rem; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.5px; }

.wave-divider { width: 100%; overflow: hidden; line-height: 0; }
.wave-divider svg { display: block; width: 100%; height: 40px; }

section { padding: 60px 20px; }
.section-light { background: var(--color-surface); }
.section-alt { background: var(--color-bg-alt); }

.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { margin-bottom: 0.5rem; }
.section-header p { color: var(--color-text-secondary); max-width: 600px; margin: 0 auto; }

.trust-badges { background: var(--color-primary-dark); padding: 16px 20px; }
.trust-badges .container { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 0.9rem; font-weight: 500; }
.trust-badge svg { width: 24px; height: 24px; flex-shrink: 0; }

.filter-bar { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.filter-btn { padding: 8px 20px; border: 1px solid var(--color-border); border-radius: 20px; background: var(--color-surface); cursor: pointer; font-family: var(--font-body); font-size: 0.9rem; color: var(--color-secondary); transition: all var(--transition); min-height: 44px; }
.filter-btn:hover, .filter-btn.active { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }

.products-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.product-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition); }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-card.hidden { opacity: 0; transform: scale(0.95); }
.product-card img { width: 100%; height: 280px; object-fit: contain; background: #fff; padding: 16px; }
.product-card .card-body { padding: 16px; }
.product-card h3 { font-size: 1rem; line-height: 1.35; margin-bottom: 8px; min-height: 2.7em; }
.product-card .rating { display: flex; align-items: center; gap: 6px; margin-bottom: 8px; font-size: 0.85rem; color: var(--color-text-secondary); }
.product-card .stars { color: #f59e0b; }
.product-desc { font-size: 0.88rem; color: var(--color-text-secondary); line-height: 1.55; overflow: hidden; max-height: 4.5em; transition: max-height 0.3s ease; }
.product-desc.expanded { max-height: none; }
.read-more-btn { background: none; border: none; color: var(--color-accent); cursor: pointer; font-size: 0.85rem; padding: 4px 0; font-weight: 600; min-height: 44px; }
.stock-badge { display: inline-block; font-size: 0.75rem; padding: 3px 10px; border-radius: 12px; font-weight: 600; margin-bottom: 10px; }
.stock-badge.in-stock { background: var(--color-accent-light); color: var(--color-accent-dark); }
.stock-badge.low-stock { background: #fef3c7; color: #d97706; }
.product-card .btn-primary { width: 100%; margin-top: 12px; padding: 12px; }
.categories-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--color-border); }
.categories-links a { padding: 6px 14px; border: 1px solid var(--color-border); border-radius: 16px; font-size: 0.8rem; color: var(--color-secondary); transition: all var(--transition); }
.categories-links a:hover { border-color: var(--color-accent); color: var(--color-accent); }
.view-all-wrap { text-align: center; margin-top: 24px; }

.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit-card { text-align: center; padding: 32px 24px; background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); transition: transform var(--transition); }
.benefit-card:hover { transform: translateY(-4px); }
.benefit-icon { width: 56px; height: 56px; background: var(--color-accent-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.benefit-icon svg { width: 28px; height: 28px; color: var(--color-accent); }
.benefit-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.benefit-card p { color: var(--color-text-secondary); font-size: 0.92rem; line-height: 1.55; }

.steps-wrapper { position: relative; }
.steps-grid { display: flex; justify-content: center; gap: 48px; position: relative; }
.step-card { text-align: center; flex: 1; max-width: 250px; position: relative; }
.step-number { width: 56px; height: 56px; background: var(--color-accent); color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-weight: 700; font-size: 1.25rem; margin: 0 auto 16px; }
.step-card h3 { margin-bottom: 8px; }
.step-card p { color: var(--color-text-secondary); font-size: 0.9rem; }
.step-connector { position: absolute; top: 28px; left: calc(50% + 40px); width: calc(100% - 80px); height: 2px; background: var(--color-border); z-index: 0; }
.step-card:last-child .step-connector { display: none; }

.features-section { position: relative; }
.features-section::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(0,0,0,0.04) 1px, transparent 1px); background-size: 20px 20px; pointer-events: none; }
.feature-block { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 48px; }
.feature-block:last-child { margin-bottom: 0; }
.feature-block.reverse { direction: rtl; }
.feature-block.reverse > * { direction: ltr; }
.feature-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.feature-img img { width: 100%; height: 320px; object-fit: cover; }
.feature-text h3 { font-size: 1.3rem; margin-bottom: 12px; color: var(--color-primary-dark); }
.feature-text p { color: var(--color-text-secondary); margin-bottom: 16px; line-height: 1.6; }
.feature-text ul { list-style: none; margin-bottom: 20px; }
.feature-text li { padding: 6px 0; padding-left: 24px; position: relative; color: var(--color-text-secondary); font-size: 0.92rem; line-height: 1.5; }
.feature-text li::before { content: ''; position: absolute; left: 0; top: 12px; width: 8px; height: 8px; background: var(--color-accent); border-radius: 50%; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-text { font-size: 0.95rem; line-height: 1.7; color: var(--color-text-secondary); }
.about-text p { margin-bottom: 1rem; }
.about-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.about-img img { width: 100%; height: auto; }
.about-metrics { display: flex; gap: 32px; margin-top: 24px; }
.metric { text-align: center; }
.metric .value { font-family: var(--font-heading); font-size: 1.75rem; font-weight: 700; color: var(--color-accent); display: block; }
.metric .desc { font-size: 0.8rem; color: var(--color-text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }

.reviews-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.review-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm); }
.review-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 12px; }
.reviewer-name { font-weight: 600; color: var(--color-primary-dark); }
.review-stars { color: #f59e0b; }
.verified { font-size: 0.8rem; color: var(--color-accent); font-weight: 600; margin-bottom: 4px; }
.review-product { font-size: 0.82rem; color: var(--color-text-muted); font-style: italic; margin-bottom: 8px; }
.review-text { color: var(--color-text-secondary); font-size: 0.92rem; line-height: 1.6; }

.comparison-table-wrap { overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: collapse; border-radius: var(--radius-md); overflow: hidden; min-width: 600px; }
.comparison-table th, .comparison-table td { padding: 14px 16px; text-align: center; border-bottom: 1px solid var(--color-border); font-size: 0.9rem; }
.comparison-table th { background: var(--color-primary-dark); color: #fff; font-family: var(--font-heading); font-weight: 600; }
.comparison-table th.highlight { background: var(--color-accent); }
.comparison-table td:first-child { text-align: left; font-weight: 500; color: var(--color-primary-dark); }
.comparison-table tr:nth-child(even) { background: var(--color-bg-alt); }
.check { color: var(--color-accent); font-weight: 700; font-size: 1.1rem; }
.cross { color: var(--color-text-muted); font-size: 1.1rem; }

.timeline-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.timeline-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm); border-top: 3px solid var(--color-accent); text-align: center; }
.timeline-card .timeframe { font-family: var(--font-heading); font-weight: 700; color: var(--color-accent); font-size: 0.9rem; text-transform: uppercase; margin-bottom: 8px; }
.timeline-card p { color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.55; }

.fears-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.fear-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); border-left: 4px solid var(--color-destructive); }
.fear-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--color-destructive); }
.fear-card p { color: var(--color-text-secondary); font-size: 0.9rem; line-height: 1.55; }
.fear-stat { font-family: var(--font-heading); font-weight: 700; color: var(--color-primary-dark); display: block; margin-top: 8px; }

.expert-section { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; }
.expert-avatar { width: 200px; height: 200px; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); flex-shrink: 0; }
.expert-avatar img { width: 100%; height: 100%; object-fit: cover; }
.expert-name { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--color-primary-dark); }
.expert-title { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 12px; }
.expert-quote { font-style: italic; font-size: 1.05rem; color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 16px; padding-left: 16px; border-left: 3px solid var(--color-accent); }
.expert-tips { list-style: none; }
.expert-tips li { padding: 6px 0 6px 20px; position: relative; color: var(--color-text-secondary); font-size: 0.9rem; }
.expert-tips li::before { content: ''; position: absolute; left: 0; top: 14px; width: 6px; height: 6px; background: var(--color-accent); border-radius: 50%; }

.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 8px; overflow: hidden; background: var(--color-surface); }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; cursor: pointer; font-weight: 600; font-family: var(--font-heading); color: var(--color-primary-dark); font-size: 0.95rem; background: none; border: none; width: 100%; text-align: left; min-height: 44px; transition: background var(--transition); }
.faq-question:hover { background: var(--color-bg-alt); }
.faq-question .icon { font-size: 1.2rem; transition: transform var(--transition); flex-shrink: 0; margin-left: 12px; }
.faq-item.active .faq-question .icon { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-item.active .faq-answer { max-height: 500px; }
.faq-answer-inner { padding: 0 20px 16px; color: var(--color-text-secondary); font-size: 0.92rem; line-height: 1.65; }
.faq-expand-btn { display: block; margin: 16px auto 0; padding: 12px 24px; background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius-md); cursor: pointer; font-family: var(--font-body); font-size: 0.9rem; color: var(--color-secondary); transition: all var(--transition); min-height: 44px; }
.faq-expand-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform var(--transition); }
.blog-card:hover { transform: translateY(-4px); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-card .card-body { padding: 20px; }
.blog-date { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: 6px; }
.blog-card h3 { font-size: 1.05rem; margin-bottom: 8px; line-height: 1.35; }
.blog-card p { color: var(--color-text-secondary); font-size: 0.88rem; line-height: 1.55; margin-bottom: 10px; }
.blog-card .read-link { font-weight: 600; font-size: 0.9rem; }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gallery-item { border-radius: var(--radius-md); overflow: hidden; cursor: pointer; position: relative; }
.gallery-item img { width: 100%; height: 220px; object-fit: cover; transition: transform 0.3s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-caption { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(transparent, rgba(0,0,0,0.7)); color: #fff; padding: 24px 12px 10px; font-size: 0.82rem; }

.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.85); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius-md); }
.lightbox-close { position: absolute; top: 20px; right: 20px; background: rgba(255,255,255,0.2); border: none; color: #fff; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; font-size: 1.5rem; display: flex; align-items: center; justify-content: center; }

.newsletter-section { position: relative; background: var(--color-accent); overflow: hidden; }
.newsletter-section::before { content: ''; position: absolute; inset: 0; background-image: repeating-linear-gradient(0deg, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 1px, transparent 5px), repeating-linear-gradient(90deg, rgba(255,255,255,0.06) 0, rgba(255,255,255,0.06) 1px, transparent 1px, transparent 5px); pointer-events: none; }
.newsletter-content { position: relative; text-align: center; max-width: 560px; margin: 0 auto; color: #fff; padding: 20px 0; }
.newsletter-content h2 { color: #fff; margin-bottom: 8px; }
.newsletter-content p { opacity: 0.92; margin-bottom: 24px; }
.newsletter-form { display: flex; gap: 10px; max-width: 440px; margin: 0 auto; }
.newsletter-form input { flex: 1; padding: 14px 18px; border: 2px solid rgba(255,255,255,0.3); border-radius: var(--radius-md); background: rgba(255,255,255,0.15); color: #fff; font-size: 1rem; font-family: var(--font-body); }
.newsletter-form input::placeholder { color: rgba(255,255,255,0.7); }
.newsletter-form button { padding: 14px 28px; background: #fff; color: var(--color-accent); border: none; border-radius: var(--radius-md); font-weight: 700; font-size: 1rem; cursor: pointer; transition: all var(--transition); font-family: var(--font-heading); white-space: nowrap; }
.newsletter-form button:hover { background: var(--color-accent-light); }
.newsletter-fine { font-size: 0.8rem; opacity: 0.75; margin-top: 12px; }

footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.8); padding: 60px 20px 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto; }
.footer-brand .logo { color: #fff; margin-bottom: 12px; display: inline-block; }
.footer-brand p { font-size: 0.88rem; line-height: 1.6; margin-bottom: 6px; }
footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.88rem; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 40px; height: 40px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: background var(--transition); }
.social-links a:hover { background: var(--color-accent); }
.social-links svg { width: 18px; height: 18px; fill: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 32px; padding-top: 20px; text-align: center; font-size: 0.82rem; color: rgba(255,255,255,0.5); max-width: 1200px; margin-left: auto; margin-right: auto; }
.footer-bottom p { margin-bottom: 6px; }

.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-primary-dark); color: #fff; padding: 14px 20px; z-index: 1500; display: flex; align-items: center; justify-content: center; gap: 16px; font-size: 0.88rem; flex-wrap: wrap; }
.cookie-banner a { color: var(--color-accent-light); }
.cookie-btn { padding: 8px 20px; border: none; border-radius: var(--radius-sm); cursor: pointer; font-weight: 600; font-size: 0.85rem; min-height: 44px; transition: all var(--transition); }
.cookie-btn.accept { background: var(--color-accent); color: #fff; }
.cookie-btn.decline { background: rgba(255,255,255,0.15); color: #fff; }

.sticky-bar { position: fixed; bottom: 0; left: 0; right: 0; background: rgba(15,23,42,0.9); backdrop-filter: blur(12px); padding: 12px 20px; z-index: 1200; display: flex; align-items: center; justify-content: center; gap: 16px; transform: translateY(100%); transition: transform 0.3s ease; }
.sticky-bar.visible { transform: translateY(0); }
.sticky-bar .bar-text { color: #fff; font-weight: 600; font-size: 0.95rem; }
.sticky-bar .bar-cta { padding: 10px 24px; background: var(--color-accent); color: #fff; border-radius: var(--radius-md); font-weight: 700; font-size: 0.9rem; white-space: nowrap; }
.sticky-bar .bar-cta:hover { background: var(--color-accent-dark); color: #fff; }
.sticky-bar .bar-close { background: none; border: none; color: rgba(255,255,255,0.6); font-size: 1.3rem; cursor: pointer; padding: 8px; min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }

.who-its-for-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.persona-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 24px; text-align: center; box-shadow: var(--shadow-sm); }
.persona-icon { width: 48px; height: 48px; margin: 0 auto 12px; background: var(--color-accent-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.persona-icon svg { width: 24px; height: 24px; color: var(--color-accent); }
.persona-card h3 { font-size: 1rem; margin-bottom: 6px; }
.persona-card p { color: var(--color-text-secondary); font-size: 0.88rem; }

.contact-page, .about-page, .terms-page, .privacy-page { padding-top: 80px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; color: var(--color-accent); font-weight: 500; margin-bottom: 16px; }
.back-link:hover { color: var(--color-accent-dark); }
.page-header { margin-bottom: 40px; }
.page-header h1 { font-size: 2rem; }

.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; max-width: 900px; margin: 0 auto; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; color: var(--color-primary-dark); font-size: 0.9rem; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-family: var(--font-body); font-size: 1rem; transition: border-color var(--transition); background: var(--color-surface); }
.form-group input:focus, .form-group textarea:focus { border-color: var(--color-accent); outline: none; box-shadow: 0 0 0 3px rgba(5,150,105,0.15); }
.form-group textarea { resize: vertical; min-height: 120px; }
.contact-info-block h3 { margin-bottom: 16px; }
.contact-info-block p { color: var(--color-text-secondary); margin-bottom: 10px; font-size: 0.92rem; line-height: 1.6; }
.form-success { padding: 32px; text-align: center; background: var(--color-accent-light); border-radius: var(--radius-lg); }
.form-success h3 { color: var(--color-accent); margin-bottom: 8px; }

.about-story { margin-bottom: 48px; }
.about-story p { color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 1rem; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { background: var(--color-surface); border-radius: var(--radius-lg); padding: 28px; text-align: center; box-shadow: var(--shadow-sm); }
.value-card svg { width: 40px; height: 40px; color: var(--color-accent); margin-bottom: 12px; }
.value-card h3 { margin-bottom: 8px; }
.value-card p { color: var(--color-text-secondary); font-size: 0.9rem; }

.terms-content h2 { margin-top: 32px; font-size: 1.3rem; }
.terms-content p { color: var(--color-text-secondary); line-height: 1.7; margin-bottom: 1rem; }
.terms-content ul { padding-left: 24px; margin-bottom: 1rem; color: var(--color-text-secondary); }
.terms-content li { margin-bottom: 6px; }

.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

.pattern-dots { position: relative; }
.pattern-dots::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(circle, rgba(0,0,0,0.05) 1px, transparent 1px); background-size: 24px 24px; pointer-events: none; }

.pattern-diagonal { position: relative; }
.pattern-diagonal::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(45deg, rgba(0,0,0,0.03) 0, rgba(0,0,0,0.03) 1px, transparent 1px, transparent 16px); pointer-events: none; }

.pattern-waves { position: relative; }
.pattern-waves::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(0,0,0,0.02) 0, rgba(0,0,0,0.02) 1px, transparent 1px, transparent 12px), repeating-linear-gradient(60deg, rgba(0,0,0,0.02) 0, rgba(0,0,0,0.02) 1px, transparent 1px, transparent 18px); pointer-events: none; }

@media (max-width: 1024px) {
  .features-section .feature-block { grid-template-columns: 1fr; gap: 24px; }
  .feature-block.reverse { direction: ltr; }
  .about-grid { grid-template-columns: 1fr; }
  .expert-section { grid-template-columns: 1fr; text-align: center; }
  .expert-avatar { margin: 0 auto; }
  .expert-quote { text-align: left; }
  .timeline-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu { position: fixed; top: 56px; left: 0; right: 0; background: var(--color-surface); flex-direction: column; padding: 20px; gap: 16px; box-shadow: var(--shadow-lg); transform: translateY(-120%); transition: transform 0.3s ease; z-index: 999; }
  .nav-menu.active { transform: translateY(0); }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  section { padding: 48px 16px; }
  .hero { height: auto; min-height: 50vh; padding: 60px 0 40px; }
  .hero-content h1 { font-size: 1.75rem; }
  .hero-stats { gap: 20px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .steps-grid { flex-direction: column; gap: 24px; align-items: center; }
  .step-connector { display: none; }
  .fears-grid { grid-template-columns: 1fr; }
  .timeline-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .who-its-for-grid { grid-template-columns: repeat(2, 1fr); }
  .newsletter-form { flex-direction: column; }
  .sticky-bar { flex-wrap: wrap; gap: 8px; padding: 10px 16px; }
  .sticky-bar .bar-cta { width: 100%; text-align: center; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .product-card img { height: 200px; }
  .comparison-table { font-size: 0.82rem; }
  .comparison-table th, .comparison-table td { padding: 10px 8px; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .who-its-for-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 12px; }
}

@media (min-width: 1200px) {
  .container { padding: 0 40px; }
  section { padding: 80px 40px; }
}