@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --background: hsl(210, 20%, 98%);
  --foreground: hsl(220, 40%, 13%);
  --card: hsl(0, 0%, 100%);
  --card-foreground: hsl(220, 40%, 13%);
  --primary: hsl(220, 60%, 18%);
  --primary-foreground: hsl(0, 0%, 100%);
  --secondary: hsl(185, 60%, 45%);
  --secondary-foreground: hsl(0, 0%, 100%);
  --muted: hsl(210, 20%, 96%);
  --muted-foreground: hsl(220, 15%, 50%);
  --accent: hsl(42, 85%, 55%);
  --accent-foreground: hsl(220, 60%, 18%);
  --border: hsl(214, 25%, 90%);
  --navy: hsl(220, 60%, 18%);
  --navy-light: hsl(220, 50%, 25%);
  --aqua: hsl(185, 60%, 45%);
  --aqua-light: hsl(185, 50%, 65%);
  --teal: hsl(175, 55%, 40%);
  --gold: hsl(42, 85%, 55%);
  --gold-light: hsl(42, 75%, 70%);
  --surface-light: hsl(210, 25%, 97%);
  --surface-dark: hsl(220, 55%, 12%);
  --gradient-hero: linear-gradient(135deg, hsla(220, 60%, 18%, 0.92), hsla(220, 55%, 12%, 0.85));
  --gradient-navy: linear-gradient(135deg, hsl(220, 60%, 18%), hsl(220, 50%, 25%));
  --gradient-aqua: linear-gradient(135deg, hsl(185, 60%, 45%), hsl(175, 55%, 40%));
  --shadow-card: 0 4px 24px -4px hsla(220, 60%, 18%, 0.08);
  --shadow-card-hover: 0 12px 40px -8px hsla(220, 60%, 18%, 0.15);
  --shadow-glow: 0 0 20px hsla(185, 60%, 45%, 0.25);
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --radius: 0.75rem;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--background); color: var(--foreground); line-height: 1.6; overflow-x: hidden; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }

/* Header */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 50; transition: all 0.5s; padding: 1.25rem 0; }
.header.scrolled { background: hsla(220, 60%, 18%, 0.95); backdrop-filter: blur(12px); box-shadow: 0 4px 20px rgba(0,0,0,0.15); padding: 0.75rem 0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo-link { display: flex; align-items: center; gap: 0.75rem; }
.logo-img { height: 48px; width: 48px; border-radius: 50%; object-fit: cover; }
.logo-text { display: none; }
@media(min-width:640px) { .logo-text { display: block; } }
.logo-name { display: block; font-size: 1.125rem; font-weight: 700; font-family: var(--font-heading); color: var(--primary-foreground); line-height: 1.2; }
.logo-sub { display: block; font-size: 0.75rem; color: var(--aqua-light); letter-spacing: 0.05em; }

.nav-desktop { display: none; align-items: center; gap: 2rem; }
@media(min-width:1024px) { .nav-desktop { display: flex; } }
.nav-link { font-size: 0.875rem; font-weight: 500; color: hsla(0,0%,100%,0.8); transition: color 0.3s; }
.nav-link:hover { color: var(--gold); }

.header-actions { display: flex; align-items: center; gap: 1rem; }
.btn-inquiry { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; border-radius: 0.75rem; padding: 0.75rem 1.5rem; font-weight: 600; transition: all 0.3s; background: var(--gradient-aqua); color: var(--primary-foreground); box-shadow: 0 4px 15px hsla(185,60%,45%,0.3); border: none; cursor: pointer; font-size: 0.875rem; }
.btn-inquiry:hover { box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.btn-inquiry-desktop { display: none; }
@media(min-width:768px) { .btn-inquiry-desktop { display: inline-flex; } }

.hamburger { display: block; background: none; border: none; color: var(--primary-foreground); padding: 0.5rem; cursor: pointer; font-size: 1.5rem; }
@media(min-width:1024px) { .hamburger { display: none; } }

/* Mobile menu */
.mobile-overlay { position: fixed; inset: 0; z-index: 40; transform: translateX(100%); transition: transform 0.5s; }
.mobile-overlay.open { transform: translateX(0); }
.mobile-backdrop { position: absolute; inset: 0; background: hsla(220,60%,18%,0.5); backdrop-filter: blur(4px); }
.mobile-panel { position: absolute; right: 0; top: 0; height: 100%; width: 18rem; background: var(--navy); box-shadow: -10px 0 30px rgba(0,0,0,0.3); padding: 5rem 2rem 2rem; display: flex; flex-direction: column; gap: 1.5rem; }
.mobile-link { font-size: 1.125rem; font-weight: 500; color: hsla(0,0%,100%,0.9); transition: color 0.3s; }
.mobile-link:hover { color: var(--gold); }

/* Buttons */
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; border-radius: 0.75rem; padding: 1rem 2rem; font-weight: 600; transition: all 0.3s; background: var(--gradient-navy); color: var(--primary-foreground); box-shadow: 0 4px 15px hsla(220,60%,18%,0.3); border: none; cursor: pointer; }
.btn-primary:hover { box-shadow: 0 8px 25px hsla(220,60%,18%,0.4); transform: translateY(-2px); }
.btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; border-radius: 0.75rem; padding: 1rem 2rem; font-weight: 600; transition: all 0.3s; border: 2px solid var(--gold); color: var(--gold); background: transparent; cursor: pointer; }
.btn-secondary:hover { background: var(--gold); color: var(--navy); }

/* Section helpers */
.section-label { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.2em; color: var(--secondary); }
.section-heading { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--primary); line-height: 1.15; font-family: var(--font-heading); }
.section-heading-light { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; color: var(--primary-foreground); line-height: 1.15; font-family: var(--font-heading); }

/* Cards */
.premium-card { border-radius: 1rem; background: var(--card); padding: 1.5rem; transition: all 0.3s; box-shadow: var(--shadow-card); }
.premium-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.glass-card { border-radius: 1rem; border: 1px solid hsla(0,0%,100%,0.2); backdrop-filter: blur(12px); background: hsla(0,0%,100%,0.1); }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-repeat: no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: var(--gradient-hero); }
.hero-content { position: relative; z-index: 10; padding-top: 6rem; padding-bottom: 4rem; }
.hero-label { display: inline-block; color: var(--gold); font-weight: 600; font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.2em; margin-bottom: 1rem; }
.hero h1 { font-size: clamp(2.25rem, 5vw, 4.5rem); font-weight: 700; font-family: var(--font-heading); color: var(--primary-foreground); line-height: 1.1; margin-bottom: 1.5rem; }
.hero p { font-size: clamp(1.125rem, 2vw, 1.25rem); color: hsla(0,0%,100%,0.8); line-height: 1.7; margin-bottom: 2.5rem; max-width: 42rem; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem; }
.hero-stats { display: inline-flex; flex-wrap: wrap; gap: 2rem; padding: 1.5rem 2rem; }
.stat-item { display: flex; align-items: center; gap: 1rem; }
.stat-icon { width: 3rem; height: 3rem; border-radius: 0.75rem; background: hsla(185,60%,45%,0.2); display: flex; align-items: center; justify-content: center; }
.stat-icon svg { color: var(--aqua); }
.stat-value { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 700; font-family: var(--font-heading); color: var(--primary-foreground); }
.stat-label { font-size: 0.875rem; color: hsla(0,0%,100%,0.6); }

.wave-bottom { position: absolute; bottom: 0; left: 0; right: 0; }
.wave-bottom svg { width: 100%; display: block; }

/* About section */
.section-py { padding: 6rem 0; }
.bg-surface-light { background: var(--surface-light); }
.bg-surface-dark { background: var(--surface-dark); }
.bg-navy { background: var(--navy); }
.bg-card { background: var(--card); }
.bg-background { background: var(--background); }
.text-muted { color: var(--muted-foreground); }
.text-gold { color: var(--gold); }
.text-aqua { color: var(--aqua); }
.text-primary-fg { color: var(--primary-foreground); }
.text-primary-fg-70 { color: hsla(0,0%,100%,0.7); }
.text-primary-fg-80 { color: hsla(0,0%,100%,0.8); }
.text-primary-fg-60 { color: hsla(0,0%,100%,0.6); }

.grid-2col { display: grid; gap: 4rem; align-items: center; }
@media(min-width:1024px) { .grid-2col { grid-template-columns: 1fr 1fr; } }
.grid-3col { display: grid; gap: 2rem; }
@media(min-width:768px) { .grid-3col { grid-template-columns: repeat(3, 1fr); } }
.grid-4col { display: grid; gap: 1.5rem; }
@media(min-width:640px) { .grid-4col { grid-template-columns: repeat(2, 1fr); } }
@media(min-width:1024px) { .grid-4col { grid-template-columns: repeat(4, 1fr); } }

.rounded-img { border-radius: 1rem; box-shadow: 0 10px 30px rgba(0,0,0,0.1); object-fit: cover; width: 100%; height: 400px; }
@media(min-width:1024px) { .rounded-img { height: 500px; } }

.icon-box { width: 2.75rem; height: 2.75rem; border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; }
.icon-box-aqua { background: hsla(185,60%,45%,0.1); }
.icon-box-aqua-dark { background: hsla(185,60%,45%,0.2); }
.icon-box-secondary { background: hsla(185,60%,45%,0.1); }

/* Fish Varieties Grid */
.fish-grid { display: grid; gap: 1.5rem; }
@media(min-width:640px) { .fish-grid { grid-template-columns: repeat(2, 1fr); } }
@media(min-width:1024px) { .fish-grid { grid-template-columns: repeat(3, 1fr); } }
@media(min-width:1280px) { .fish-grid { grid-template-columns: repeat(4, 1fr); } }

.fish-card { border-radius: 1rem; background: var(--card); overflow: hidden; box-shadow: var(--shadow-card); transition: all 0.3s; cursor: pointer; }
.fish-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.fish-card-img { height: 14rem; overflow: hidden; }
.fish-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.fish-card:hover .fish-card-img img { transform: scale(1.1); }
.fish-card-body { padding: 1.25rem; }
.fish-card-body h3 { font-size: 1.125rem; font-weight: 700; font-family: var(--font-heading); color: var(--foreground); margin-bottom: 0.5rem; }
.fish-card-body p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }

/* Why Choose Us */
.benefit-card { border-radius: 1rem; background: var(--card); padding: 1.5rem; text-align: center; box-shadow: var(--shadow-card); transition: all 0.3s; }
.benefit-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.benefit-icon { width: 3.5rem; height: 3.5rem; border-radius: 1rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; background: hsla(185,60%,45%,0.1); transition: background 0.3s; }
.benefit-card:hover .benefit-icon { background: hsla(185,60%,45%,0.2); }
.benefit-card h3 { font-size: 1.125rem; font-weight: 700; font-family: var(--font-heading); color: var(--foreground); margin-bottom: 0.75rem; }
.benefit-card p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }

/* Export Process */
.process-grid { display: grid; gap: 2rem; position: relative; }
@media(min-width:768px) { .process-grid { grid-template-columns: repeat(4, 1fr); } }
.process-line { display: none; position: absolute; top: 2rem; left: 12.5%; right: 12.5%; height: 2px; background: var(--border); }
@media(min-width:768px) { .process-line { display: block; } }
.process-step { text-align: center; position: relative; }
.process-num { width: 4rem; height: 4rem; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; position: relative; z-index: 10; box-shadow: 0 4px 15px rgba(0,0,0,0.2); }
.process-num span { font-size: 1.125rem; font-weight: 700; font-family: var(--font-heading); color: var(--gold); }
.process-step h3 { font-size: 1.125rem; font-weight: 700; font-family: var(--font-heading); color: var(--foreground); margin-bottom: 0.75rem; }
.process-step p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }

/* Gallery Grid */
.gallery-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media(min-width:768px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; } }
.gallery-item { border-radius: 1rem; overflow: hidden; cursor: pointer; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-span-2 { grid-column: span 2; grid-row: span 2; }

/* Trust badges */
.trust-badge { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1.5rem; border-radius: 9999px; background: var(--surface-light); border: 1px solid var(--border); }
.trust-badge span { font-weight: 600; font-size: 0.875rem; color: var(--foreground); }

/* CTA */
.cta-section { position: relative; padding: 6rem 0; overflow: hidden; }
.cta-overlay { position: absolute; inset: 0; background: var(--gradient-navy); }
.cta-pattern { position: absolute; inset: 0; opacity: 0.05; background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300bcd4' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }

/* Footer */
.footer { background: var(--navy); padding-top: 4rem; padding-bottom: 2rem; }
.footer-grid { display: grid; gap: 2.5rem; margin-bottom: 3rem; }
@media(min-width:640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media(min-width:1024px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } }
.footer h4 { font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--gold); margin-bottom: 1rem; }
.footer a { font-size: 0.875rem; color: hsla(0,0%,100%,0.6); transition: color 0.3s; }
.footer a:hover { color: var(--aqua); }
.footer-bottom { border-top: 1px solid hsla(0,0%,100%,0.1); padding-top: 1.5rem; text-align: center; }
.footer-bottom p { font-size: 0.75rem; color: hsla(0,0%,100%,0.4); }
.footer-list li { margin-bottom: 0.5rem; }
.footer-contact li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.875rem; color: hsla(0,0%,100%,0.6); margin-bottom: 0.75rem; }
.footer-contact svg { color: var(--aqua); flex-shrink: 0; }

/* WhatsApp button */
.whatsapp-btn { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 50; width: 3.5rem; height: 3.5rem; border-radius: 50%; background: #25D366; color: white; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 15px rgba(37,211,102,0.3); transition: all 0.3s; border: none; cursor: pointer; }
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(37,211,102,0.4); }

/* Contact page specific */
.contact-card { background: var(--surface-light); border-radius: 1rem; padding: 1.5rem; text-align: center; border: 1px solid var(--border); transition: all 0.3s; }
.contact-card:hover { border-color: hsla(185,60%,45%,0.3); box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
.contact-icon { width: 3rem; height: 3rem; border-radius: 0.75rem; background: hsla(185,60%,45%,0.1); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.contact-card h4 { font-size: 0.875rem; font-weight: 700; color: var(--gold); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.contact-card p, .contact-card a { font-size: 0.875rem; color: var(--muted-foreground); }
.contact-card a:hover { color: var(--aqua); }

.form-input { width: 100%; background: var(--surface-light); border: 1px solid var(--border); border-radius: 0.75rem; padding: 0.75rem 1rem; font-size: 0.875rem; color: var(--foreground); font-family: var(--font-body); transition: all 0.3s; outline: none; }
.form-input::placeholder { color: hsla(220,15%,50%,0.5); }
.form-input:focus { border-color: var(--aqua); box-shadow: 0 0 0 3px hsla(185,60%,45%,0.15); }
textarea.form-input { resize: vertical; }

.form-grid { display: grid; gap: 1.25rem; }
@media(min-width:640px) { .form-grid-2 { grid-template-columns: 1fr 1fr; } }

.social-card { background: hsla(0,0%,100%,0.05); border: 1px solid hsla(0,0%,100%,0.1); border-radius: 1rem; padding: 1.5rem; transition: all 0.3s; text-align: center; }
.social-card:hover { border-color: hsla(185,60%,45%,0.3); background: hsla(0,0%,100%,0.1); }
.social-card h4 { font-size: 0.875rem; font-weight: 700; color: var(--gold); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.25rem; }
.social-card p { font-size: 0.875rem; color: hsla(0,0%,100%,0.7); }

/* Gallery page filter */
.filter-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-bottom: 3rem; }
.filter-tab { padding: 0.625rem 1.25rem; border-radius: 9999px; font-size: 0.875rem; font-weight: 500; border: none; cursor: pointer; transition: all 0.3s; background: var(--surface-light); color: var(--muted-foreground); }
.filter-tab:hover { background: hsla(185,60%,45%,0.1); color: var(--aqua); }
.filter-tab.active { background: var(--aqua); color: var(--primary-foreground); box-shadow: 0 4px 15px hsla(185,60%,45%,0.25); }

.gallery-filterable { display: grid; grid-template-columns: repeat(1, 1fr); gap: 1.25rem; }
@media(min-width:640px) { .gallery-filterable { grid-template-columns: repeat(2, 1fr); } }
@media(min-width:1024px) { .gallery-filterable { grid-template-columns: repeat(3, 1fr); } }
@media(min-width:1280px) { .gallery-filterable { grid-template-columns: repeat(4, 1fr); } }
.gallery-filterable-item { position: relative; border-radius: 1rem; overflow: hidden; aspect-ratio: 4/3; box-shadow: 0 4px 15px rgba(0,0,0,0.08); }
.gallery-filterable-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s; }
.gallery-filterable-item:hover img { transform: scale(1.1); }
.gallery-filterable-item .overlay { position: absolute; inset: 0; background: linear-gradient(to top, hsla(220,60%,18%,0.8), transparent); opacity: 0; transition: opacity 0.5s; display: flex; align-items: flex-end; padding: 1.25rem; }
.gallery-filterable-item:hover .overlay { opacity: 1; }
.overlay .cat { font-size: 0.75rem; color: var(--aqua-light); text-transform: uppercase; letter-spacing: 0.1em; }
.overlay .desc { font-size: 0.875rem; color: var(--primary-foreground); font-weight: 500; margin-top: 0.25rem; }

.spotlight-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media(min-width:1024px) { .spotlight-grid { grid-template-columns: repeat(4, 1fr); } }
.spotlight-item { position: relative; border-radius: 1rem; overflow: hidden; aspect-ratio: 1; }
.spotlight-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s; }
.spotlight-item:hover img { transform: scale(1.1); }
.spotlight-caption { position: absolute; bottom: 0; left: 0; right: 0; padding: 1.25rem; background: linear-gradient(to top, var(--navy), hsla(220,60%,18%,0.3), transparent); }
.spotlight-caption h3 { font-size: 1.25rem; font-weight: 700; font-family: var(--font-heading); color: var(--primary-foreground); }
.spotlight-caption p { font-size: 0.875rem; color: var(--aqua-light); }

/* Subpage hero */
.subhero { position: relative; padding-top: 8rem; padding-bottom: 5rem; overflow: hidden; }
.subhero-short { min-height: 65vh; display: flex; align-items: center; }

/* Process timeline for export page */
.timeline { max-width: 56rem; margin: 0 auto; }
.timeline-item { display: flex; gap: 1.5rem; margin-bottom: 2rem; }
.timeline-marker { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.timeline-num { width: 3rem; height: 3rem; border-radius: 0.75rem; background: hsla(185,60%,45%,0.1); border: 2px solid hsla(185,60%,45%,0.3); display: flex; align-items: center; justify-content: center; font-size: 0.875rem; font-weight: 700; color: var(--secondary); }
.timeline-line { width: 2px; flex: 1; background: hsla(185,60%,45%,0.2); margin-top: 0.5rem; }
.timeline-card { flex: 1; background: var(--card); border-radius: 1rem; padding: 1.5rem; box-shadow: var(--shadow-card); display: flex; align-items: flex-start; gap: 1rem; }
.timeline-card-icon { width: 2.5rem; height: 2.5rem; border-radius: 0.5rem; background: hsla(185,60%,45%,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.timeline-card h3 { font-size: 1.125rem; font-weight: 700; font-family: var(--font-heading); color: var(--foreground); margin-bottom: 0.5rem; }
.timeline-card p { font-size: 0.875rem; color: var(--muted-foreground); line-height: 1.6; }

/* Capacity checklist */
.check-item { display: flex; align-items: center; gap: 0.75rem; padding: 1rem; border-radius: 0.75rem; background: hsla(210,20%,96%,0.5); }
.check-item span { font-size: 0.875rem; font-weight: 500; color: var(--foreground); }
.check-grid { display: grid; gap: 1rem; }
@media(min-width:640px) { .check-grid { grid-template-columns: repeat(2, 1fr); } }
@media(min-width:1024px) { .check-grid { grid-template-columns: repeat(3, 1fr); } }
@media(min-width:1280px) { .check-grid { grid-template-columns: repeat(4, 1fr); } }

/* Utility */
.text-center { text-align: center; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-14 { margin-bottom: 3.5rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-12 { margin-top: 3rem; }
.mt-24 { margin-top: 6rem; }
.flex-wrap { display: flex; flex-wrap: wrap; }
.justify-center { justify-content: center; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.leading-relaxed { line-height: 1.7; }

/* SVG icons inline */
.svg-icon { display: inline-block; vertical-align: middle; width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Animations */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s, transform 0.6s; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* CTA rounded card */
.cta-rounded { position: relative; border-radius: 1.5rem; overflow: hidden; }
.cta-rounded-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.cta-rounded-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, hsla(220,60%,18%,0.93), hsla(220,55%,12%,0.9)); }
.cta-rounded-content { position: relative; z-index: 10; text-align: center; padding: 4rem 1.5rem; }
@media(min-width:768px) { .cta-rounded-content { padding: 5rem 1.5rem; } }