/* ============================================================
   Appliance Medics — Commercial Appliance Repair Specialists
   Design System: Flat Design + Glass Morphism + Dark Theme
   ============================================================ */

/* ---- Design Tokens ---- */
:root {
  --bg: #0A0F1C;
  --bg-elevated: #0E1428;
  --surface: rgba(255,255,255,0.04);
  --glass: rgba(255,255,255,0.06);
  --glass-border: rgba(255,255,255,0.08);
  --glass-hover: rgba(255,255,255,0.10);
  --glass-strong: rgba(255,255,255,0.12);

  --brand: #00A8FF;
  --brand-hover: #0090DD;
  --brand-light: rgba(0,168,255,0.12);
  --brand-glow: rgba(0,168,255,0.25);
  --accent: #00E676;
  --accent-hover: #00C853;
  --accent-light: rgba(0,230,118,0.12);
  --warm: #FFB300;
  --warm-light: rgba(255,179,0,0.12);
  --danger: #FF5252;

  --text: #F0F4FF;
  --text-secondary: #B0BFDB;
  --text-muted: #6B7A99;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px rgba(0,168,255,0.15);

  --max: 1200px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

/* ---- Utilities ---- */
.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus {
  left: 20px; top: 14px; width: auto; height: auto; padding: 10px 16px;
  background: var(--bg-elevated); border: 1px solid var(--glass-border);
  border-radius: var(--radius-md); z-index: 9999; color: var(--text);
}

/* ---- Sticky Glass Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 2000;
  background: rgba(10, 15, 28, 0.75);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 72px;
}

/* Brand / Logo */
.brand { display: flex; align-items: center; gap: 12px; }
.logo {
  width: 40px; height: 40px; border-radius: var(--radius-md);
  background: var(--brand);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.logo svg { width: 22px; height: 22px; }
.brand-title { line-height: 1.15; }
.brand-title strong { display: block; font-size: 15px; font-weight: 700; letter-spacing: 0.2px; }
.brand-title span { display: block; font-size: 12px; color: var(--text-muted); font-weight: 400; }

/* Nav */
.nav { display: flex; align-items: center; gap: 4px; }
.nav a, .nav .dropdown button {
  padding: 8px 14px; border-radius: var(--radius-md);
  color: var(--text-secondary); font-size: 14px; font-weight: 500;
  transition: color var(--transition), background var(--transition);
  border: none; background: transparent; cursor: pointer;
  display: flex; align-items: center; gap: 6px;
}
.nav a:hover, .nav .dropdown button:hover {
  color: var(--text); background: var(--glass);
}

/* Dropdown */
.nav .dropdown { position: relative; }
.nav .dropdown-panel {
  position: absolute; top: 44px; right: 0; min-width: 280px;
  background: rgba(14, 20, 40, 0.95);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 8px; display: none;
}
.nav .dropdown-panel a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px; border-radius: var(--radius-md);
  font-size: 14px; color: var(--text-secondary);
}
.nav .dropdown-panel a span { color: var(--text-muted); font-size: 12px; }
.nav .dropdown-panel a:hover { background: var(--glass); color: var(--text); }
.nav .dropdown.open .dropdown-panel { display: block; }

/* Header CTA */
.header-cta { display: flex; align-items: center; gap: 8px; }

/* Mobile menu toggle */
.menu-toggle {
  display: none; background: none; border: none;
  color: var(--text); cursor: pointer; padding: 8px;
  border-radius: var(--radius-sm);
}
.menu-toggle:hover { background: var(--glass); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border-radius: var(--radius-md);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn:hover {
  background: var(--glass-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.btn:active { transform: translateY(0); }

.btn.primary {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.btn.primary:hover {
  background: var(--brand-hover);
  border-color: var(--brand-hover);
  box-shadow: var(--shadow-glow);
}

.btn.secondary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0A0F1C;
}
.btn.secondary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn.ghost {
  background: transparent;
  border-color: var(--glass-border);
}
.btn.ghost:hover { background: var(--glass); }

.btn.small { padding: 8px 14px; font-size: 13px; }

/* ---- Hero Section ---- */
.hero {
  padding: 64px 0 32px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/hero-commercial-kitchen.png") center/cover no-repeat;
  opacity: 0.08;
  z-index: -1;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: start;
}
.hero-card {
  background: var(--glass);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
}
.hero-card::before {
  content: ""; position: absolute; top: -1px; left: -1px; right: -1px;
  height: 3px; background: var(--brand); border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* Kicker badge */
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: var(--radius-pill);
  background: var(--brand-light);
  border: 1px solid rgba(0,168,255,0.15);
  color: var(--brand); font-size: 13px; font-weight: 600;
}
.kicker-dot {
  width: 8px; height: 8px; border-radius: 8px;
  background: var(--brand);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

h1 {
  font-size: 48px; line-height: 1.08; font-weight: 800;
  margin: 20px 0 16px; letter-spacing: -0.5px;
}
.hero p {
  color: var(--text-secondary); font-size: 17px; line-height: 1.7;
  margin: 0 0 24px; max-width: 560px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }

/* Trust row */
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.trust-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-md);
  background: var(--glass);
  border: 1px solid var(--glass-border);
}
.trust-pill strong { font-size: 14px; font-weight: 600; }
.trust-pill small { display: block; font-size: 12px; color: var(--text-muted); }

/* Mini icon row */
.mini-icons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.mini-icon {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--glass-border);
  font-size: 13px; color: var(--text-secondary); font-weight: 500;
}
.mini-icon svg { width: 20px; height: 20px; flex-shrink: 0; }

/* Hero side */
.hero-side { display: grid; gap: 12px; }
.side-card {
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: background var(--transition), border-color var(--transition);
}
.side-card:hover { background: var(--glass-hover); border-color: var(--glass-strong); }
.side-card h3 { margin: 0 0 6px; font-size: 15px; font-weight: 700; }
.side-card p { margin: 0; color: var(--text-secondary); line-height: 1.6; font-size: 14px; }

.highlight {
  border-color: rgba(0,168,255,0.2);
  background: var(--brand-light);
}
.highlight:hover { border-color: rgba(0,168,255,0.3); }

/* Hero image */
.hero-image {
  width: 100%; border-radius: var(--radius-lg);
  object-fit: cover; aspect-ratio: 3/2;
}

/* Card images */
.card-img {
  width: 100%;
  border-radius: var(--radius-md);
  object-fit: cover;
  aspect-ratio: 5/3;
  margin-bottom: 14px;
  display: block;
  transition: opacity var(--transition);
}
.card:hover .card-img { opacity: 0.85; }

/* Why Choose Us grid with image */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.why-content { display: grid; gap: 16px; }
.why-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  aspect-ratio: 16/9;
  position: sticky;
  top: 100px;
}

/* ---- Sections ---- */
.section { padding: 56px 0; }
.section h2 {
  margin: 0 0 10px; font-size: 32px; font-weight: 800;
  letter-spacing: -0.3px; line-height: 1.15;
}
.section .sub {
  margin: 0 0 28px; color: var(--text-secondary);
  line-height: 1.7; font-size: 16px; max-width: 640px;
}

/* ---- Grids ---- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

/* ---- Glass Cards ---- */
.card {
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  position: relative;
}
.card:hover {
  background: var(--glass-hover);
  border-color: var(--glass-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.card h3 { margin: 0 0 8px; font-size: 16px; font-weight: 700; }
.card p { margin: 0; color: var(--text-secondary); line-height: 1.7; font-size: 14px; }

/* Icon badge */
.icon-badge {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  display: grid; place-items: center;
  background: var(--brand-light);
  border: 1px solid rgba(0,168,255,0.12);
  margin-bottom: 14px;
  transition: background var(--transition);
}
.icon-badge svg { width: 24px; height: 24px; color: var(--brand); }
.card:hover .icon-badge { background: rgba(0,168,255,0.18); }

/* Icon badge variants */
.icon-badge.accent { background: var(--accent-light); border-color: rgba(0,230,118,0.12); }
.icon-badge.accent svg { color: var(--accent); }
.card:hover .icon-badge.accent { background: rgba(0,230,118,0.18); }

.icon-badge.warm { background: var(--warm-light); border-color: rgba(255,179,0,0.12); }
.icon-badge.warm svg { color: var(--warm); }
.card:hover .icon-badge.warm { background: rgba(255,179,0,0.18); }

/* ---- Banner / CTA Block ---- */
.banner {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0,168,255,0.15);
  background: var(--brand-light);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.banner::before {
  content: ""; position: absolute; top: 0; right: 0;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,168,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.banner > * { position: relative; }
.banner h3 { margin: 0 0 8px; font-size: 20px; font-weight: 700; }
.banner p { margin: 0 0 16px; color: var(--text-secondary); line-height: 1.7; }

/* ---- Stat Cards ---- */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }
.stat-card {
  text-align: center; padding: 24px 16px;
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.stat-card:hover { background: var(--glass-hover); transform: translateY(-2px); }
.stat-number {
  font-size: 36px; font-weight: 800; color: var(--brand);
  line-height: 1; margin-bottom: 6px;
}
.stat-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }

/* ---- Process Steps ---- */
.steps { display: grid; gap: 12px; }
.step {
  display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: start;
  padding: 20px; border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.step:hover { background: var(--glass-hover); transform: translateX(4px); }
.step .num {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  display: grid; place-items: center;
  background: var(--brand); color: #fff;
  font-size: 18px; font-weight: 800;
}
.step h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; }
.step p { margin: 0; color: var(--text-secondary); line-height: 1.7; font-size: 14px; }

/* ---- Brand Chips ---- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 16px; border-radius: var(--radius-pill);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 13px; font-weight: 600; color: var(--text-secondary);
  transition: all var(--transition);
}
.chip:hover { background: var(--glass-hover); color: var(--text); border-color: var(--glass-strong); }

/* ---- Testimonials ---- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.quote {
  padding: 24px; border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  transition: all var(--transition);
}
.quote:hover { background: var(--glass-hover); transform: translateY(-2px); }
.quote p { margin: 0 0 16px; color: var(--text-secondary); line-height: 1.8; font-size: 14px; font-style: italic; }
.quote .who { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.quote .who strong { display: block; font-size: 14px; }
.quote .who span { display: block; font-size: 12px; color: var(--text-muted); }
.stars { letter-spacing: 2px; color: var(--warm); font-size: 14px; }

/* ---- FAQ Accordion ---- */
.faq { display: grid; gap: 8px; }
.faq-item {
  border-radius: var(--radius-lg);
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--glass-strong); }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 20px; background: transparent; border: 0;
  color: var(--text); font-size: 15px; font-weight: 600;
  cursor: pointer; text-align: left;
  transition: background var(--transition);
}
.faq-q:hover { background: var(--glass); }
.faq-q .chev {
  color: var(--text-muted);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
}
.faq-a {
  padding: 0 20px 20px; color: var(--text-secondary); line-height: 1.8;
  font-size: 14px; display: none;
}
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--brand); }
.faq-item.open { border-color: rgba(0,168,255,0.15); }

/* ---- Forms ---- */
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
input, select, textarea {
  width: 100%; padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.2);
  color: var(--text); font-size: 14px;
  outline: none; font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-glow);
}
select { cursor: pointer; }
select option { background: var(--bg-elevated); color: var(--text); }
.form-note { color: var(--text-muted); font-size: 12px; line-height: 1.6; }
.error { color: var(--danger); font-size: 12px; display: none; font-weight: 500; }

/* ---- Footer ---- */
.footer {
  padding: 48px 0 80px;
  border-top: 1px solid var(--glass-border);
  margin-top: 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 32px; align-items: start;
}
.footer small, .footer p { color: var(--text-muted); line-height: 1.7; font-size: 14px; }
.footer h4 { font-size: 13px; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
.footer .links { display: grid; gap: 6px; }
.footer .links a {
  padding: 8px 14px; border-radius: var(--radius-md);
  font-size: 14px; color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
}
.footer .links a:hover { color: var(--text); background: var(--glass); }
.footer-bottom {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--text-muted);
}

/* ---- WhatsApp FAB ---- */
.whatsapp-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 3000;
  width: 56px; height: 56px; border-radius: var(--radius-lg);
  display: grid; place-items: center;
  background: #fff; color: #fff;
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
  border: none; cursor: pointer;
  transition: all var(--transition);
}
.whatsapp-fab:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 32px rgba(37,211,102,0.4);
}
.whatsapp-fab img { width: 32px; height: 32px; }
.whatsapp-fab .fab-label {
  position: absolute; right: 66px; bottom: 12px; white-space: nowrap;
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  padding: 8px 12px; border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  color: var(--text-secondary); font-size: 13px; font-weight: 500;
  opacity: 0; transform: translateX(8px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}
.whatsapp-fab:hover .fab-label { opacity: 1; transform: translateX(0); }

/* ---- Spacer ---- */
.spacer-sm { height: 16px; }
.spacer-md { height: 24px; }
.spacer-lg { height: 32px; }

/* ---- Divider ---- */
.divider { border: none; border-top: 1px solid var(--glass-border); margin: 32px 0; }

/* ---- Scroll Reveal Animations ---- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger > .reveal:nth-child(1) { transition-delay: 0ms; }
.stagger > .reveal:nth-child(2) { transition-delay: 80ms; }
.stagger > .reveal:nth-child(3) { transition-delay: 160ms; }
.stagger > .reveal:nth-child(4) { transition-delay: 240ms; }
.stagger > .reveal:nth-child(5) { transition-delay: 320ms; }
.stagger > .reveal:nth-child(6) { transition-delay: 400ms; }
.stagger > .reveal:nth-child(7) { transition-delay: 480ms; }
.stagger > .reveal:nth-child(8) { transition-delay: 560ms; }
.stagger > .reveal:nth-child(9) { transition-delay: 640ms; }
.stagger > .reveal:nth-child(10) { transition-delay: 720ms; }
.stagger > .reveal:nth-child(11) { transition-delay: 800ms; }
.stagger > .reveal:nth-child(12) { transition-delay: 880ms; }

/* Page load animation */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-card { animation: fade-in-up 0.7s ease-out; }
.hero-side > *:nth-child(1) { animation: fade-in-up 0.7s ease-out 0.1s both; }
.hero-side > *:nth-child(2) { animation: fade-in-up 0.7s ease-out 0.2s both; }
.hero-side > *:nth-child(3) { animation: fade-in-up 0.7s ease-out 0.3s both; }
.hero-side > *:nth-child(4) { animation: fade-in-up 0.7s ease-out 0.4s both; }

/* Floating animation for FAB */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.whatsapp-fab { animation: float 3s ease-in-out infinite; }
.whatsapp-fab:hover { animation: none; }

/* Brand marquee */
.marquee-track {
  display: flex; gap: 32px; animation: marquee 30s linear infinite;
  width: max-content;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-wrapper { overflow: hidden; }

/* ---- Mobile Nav ---- */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 1999;
  background: rgba(10,15,28,0.95);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  padding: 80px 24px 24px;
}
.mobile-nav.open { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav a {
  display: block; padding: 14px 16px; border-radius: var(--radius-md);
  font-size: 16px; font-weight: 600; color: var(--text-secondary);
  transition: all var(--transition);
}
.mobile-nav a:hover { background: var(--glass); color: var(--text); }
.mobile-nav .mobile-cta { margin-top: auto; display: grid; gap: 8px; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  h1 { font-size: 36px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .nav { display: none; }
  .menu-toggle { display: block; }
  .section h2 { font-size: 28px; }
  .why-grid { grid-template-columns: 1fr; }
  .why-image img { position: static; }
}

@media (max-width: 640px) {
  .hero { padding: 48px 0 24px; }
  h1 { font-size: 30px; }
  .hero-card { padding: 28px 20px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .trust-row { flex-direction: column; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-card { padding: 24px 16px; }
  h1 { font-size: 26px; }
  .section h2 { font-size: 24px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 28px; }
  .header-cta .btn:first-child { display: none; }
}