/* ============================================
   Automoto Car Exchange — Styles
   Emerald Green + Cream | Fresh & Airy
   ============================================ */

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

:root {
  --emerald-900: #064E3B;
  --emerald-800: #065F46;
  --emerald-700: #047857;
  --emerald-600: #059669;
  --emerald-500: #10B981;
  --emerald-400: #34D399;
  --emerald-100: #D1FAE5;
  --emerald-50:  #ECFDF5;

  --cream-50:  #FAFAF8;
  --cream-100: #F7F5F0;
  --cream-200: #F0EDE6;
  --cream-300: #E8E4DA;

  --white: #FFFFFF;
  --gray-50:  #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --shadow-sm:  0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg:  0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl:  0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: 0.25s ease;
}

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

body {
  font-family: var(--font-sans);
  color: var(--gray-800);
  background: var(--cream-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--emerald-700);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 100;
  font-size: 0.875rem;
}
.skip-link:focus {
  top: 16px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--emerald-700);
  color: var(--white);
  border-color: var(--emerald-700);
}
.btn-primary:hover {
  background: var(--emerald-800);
  border-color: var(--emerald-800);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.25);
  border-color: rgba(255,255,255,0.6);
}

.btn-outline-white {
  background: transparent;
  color: var(--emerald-800);
  border-color: var(--emerald-700);
}
.btn-outline-white:hover {
  background: var(--emerald-50);
}

.btn-white {
  background: var(--white);
  color: var(--emerald-800);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--cream-100);
  box-shadow: var(--shadow-lg);
}

.btn-sm { padding: 8px 16px; font-size: 0.875rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--cream-200);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--emerald-900);
}
.logo-mark {
  width: 36px;
  height: 36px;
  background: var(--emerald-700);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
}
.logo-text { letter-spacing: -0.02em; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.site-nav ul {
  display: flex;
  list-style: none;
  gap: 8px;
}
.site-nav a:not(.btn) {
  padding: 8px 14px;
  font-size: 0.9375rem;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.site-nav a:not(.btn):hover {
  color: var(--emerald-700);
  background: var(--emerald-50);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  position: relative;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.hamburger { top: 50%; transform: translate(-50%, -50%); }
.hamburger::before { content: ''; top: -7px; left: 0; position: absolute; }
.hamburger::after { content: ''; bottom: -7px; left: 0; position: absolute; }
.nav-toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav-toggle[aria-expanded="true"] .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger::after { bottom: 0; transform: rotate(-45deg); }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--emerald-900);
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(6,78,59,0.92) 0%, rgba(4,120,87,0.85) 50%, rgba(5,150,105,0.78) 100%),
    url('https://images.pexels.com/photos/5531551/pexels-photo-5531551.jpeg?auto=compress&cs=tinysrgb&fit=crop&w=1920&h=1080') center/cover no-repeat;
  z-index: 0;
}
.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-bottom: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--emerald-100);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}
.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--emerald-400);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-actions .btn-ghost svg { flex-shrink: 0; }

/* Hero stat cards */
.hero-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 380px;
}
.stat-card {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-4px); }
.stat-card--accent {
  background: var(--emerald-600);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(5,150,105,0.4);
}
.stat-card--cream {
  background: var(--cream-100);
  color: var(--gray-800);
  box-shadow: var(--shadow-md);
}
.stat-card--white {
  background: var(--white);
  color: var(--gray-800);
  box-shadow: var(--shadow-lg);
}
.stat-card--dark {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  backdrop-filter: blur(8px);
}
.stat-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
}
.stat-card--accent .stat-icon { background: rgba(255,255,255,0.2); color: var(--white); }
.stat-card--cream .stat-icon { background: var(--emerald-100); color: var(--emerald-700); }
.stat-card--white .stat-icon { background: var(--emerald-50); color: var(--emerald-600); }
.stat-card--dark .stat-icon { background: rgba(255,255,255,0.15); color: var(--emerald-300); }
.stat-number {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}
.stat-label {
  font-size: 0.8125rem;
  opacity: 0.85;
}

.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  z-index: 2;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; }

/* --- Section shared --- */
.section {
  padding: 96px 0;
}
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--emerald-700);
  background: var(--emerald-50);
  border: 1px solid var(--emerald-100);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-desc {
  font-size: 1.0625rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* --- Inventory --- */
.inventory {
  background: var(--cream-100);
}
.inventory-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}
.vehicle-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cream-200);
  transition: all var(--transition);
}
.vehicle-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}
.vehicle-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.vehicle-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.vehicle-card:hover .vehicle-img img {
  transform: scale(1.05);
}
.vehicle-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--emerald-700);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
}
.vehicle-body {
  padding: 24px;
}
.vehicle-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}
.vehicle-desc {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}
.vehicle-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.vehicle-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--gray-600);
}
.vehicle-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--emerald-500);
  border-radius: 50%;
  flex-shrink: 0;
}
.inventory-note {
  text-align: center;
  font-size: 0.9375rem;
  color: var(--gray-400);
  font-style: italic;
}

/* --- Why Us --- */
.why-us {
  background: var(--cream-50);
}
.why-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-visual {
  position: relative;
}
.why-img-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.why-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.why-floating-card {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--cream-200);
}
.floating-icon {
  width: 44px;
  height: 44px;
  background: var(--emerald-100);
  color: var(--emerald-700);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-floating-card strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--gray-900);
}
.why-floating-card span {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.why-content { max-width: 520px; }
.why-features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 40px;
}
.why-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.why-feature-icon {
  width: 48px;
  height: 48px;
  background: var(--emerald-50);
  border: 1px solid var(--emerald-100);
  color: var(--emerald-700);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-feature h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 4px;
}
.why-feature p {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.65;
}

/* --- Process --- */
.process {
  background: var(--cream-100);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 960px;
  margin: 0 auto;
}
.process-step {
  text-align: center;
  padding: 0 32px;
  position: relative;
}
.step-number {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  color: var(--emerald-100);
  line-height: 1;
  margin-bottom: 16px;
}
.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}
.step-content p {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.7;
}
.step-connector {
  position: absolute;
  top: 48px;
  right: -16px;
  width: 32px;
  height: 2px;
  background: var(--emerald-200);
}
.step-connector::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -3px;
  width: 8px;
  height: 8px;
  background: var(--emerald-400);
  border-radius: 50%;
}

/* --- Testimonials --- */
.testimonials {
  background: var(--white);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  background: var(--cream-50);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--emerald-100);
}
.testimonial-quote-mark {
  font-family: var(--font-serif);
  font-size: 4rem;
  line-height: 1;
  color: var(--emerald-200);
  position: absolute;
  top: 16px;
  left: 24px;
  pointer-events: none;
}
.testimonial-text {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  background: var(--emerald-600);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}
.author-info {
  display: flex;
  flex-direction: column;
}
.author-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--gray-900);
}
.author-location {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

/* --- CTA --- */
.cta {
  background: var(--emerald-900);
  padding: 80px 0;
}
.cta-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.cta-content { color: var(--white); }
.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}
.cta-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: 32px;
}
.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.cta-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  height: 320px;
}
.cta-map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Contact --- */
.contact {
  background: var(--cream-50);
}
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 36px 0;
}
.contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-item-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-500);
  margin-bottom: 2px;
}
.contact-item dd {
  font-size: 1.0625rem;
  color: var(--gray-800);
}
.contact-item a {
  color: var(--emerald-700);
  font-weight: 500;
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--emerald-500); }
.map-link { margin-top: 8px; }

.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 28px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
}
.form-group input,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--cream-50);
  color: var(--gray-800);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--emerald-500);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.1);
  background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-success {
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--emerald-50);
  border: 1px solid var(--emerald-100);
  border-radius: var(--radius-sm);
  color: var(--emerald-800);
  font-size: 0.9375rem;
  font-weight: 500;
}

/* --- Footer --- */
.site-footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 64px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-brand .logo-mark {
  width: 44px;
  height: 44px;
  font-size: 1.125rem;
}
.footer-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.footer-desc {
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 300px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 0.9375rem;
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--emerald-400); }
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9375rem;
  line-height: 1.6;
}
.footer-contact a {
  color: var(--gray-400);
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--emerald-400); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
}
.footer-bottom p {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* --- Scroll reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-cards {
    max-width: 100%;
    justify-content: center;
  }
  .hero { min-height: auto; padding-bottom: 80px; }
  .why-container { grid-template-columns: 1fr; gap: 48px; }
  .why-visual { order: -1; max-width: 500px; }
  .cta-container { grid-template-columns: 1fr; }
  .cta-map { height: 260px; }
  .contact-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: block; z-index: 60; }
  .site-nav {
    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: 8px;
    box-shadow: var(--shadow-xl);
    transition: right 0.3s ease;
    z-index: 55;
  }
  .site-nav.open { right: 0; }
  .site-nav ul {
    flex-direction: column;
    align-items: center;
    gap: 4px;
  }
  .site-nav a:not(.btn) {
    padding: 12px 24px;
    font-size: 1.0625rem;
    width: 100%;
    text-align: center;
  }
  .site-nav .btn { margin-top: 16px; }

  .hero { min-height: auto; padding: 100px 0 80px; }
  .hero-container { padding-bottom: 0; }
  .hero-cards { grid-template-columns: 1fr 1fr; max-width: 340px; }
  .hero-wave svg { height: 50px; }

  .section { padding: 64px 0; }
  .section-header { margin-bottom: 48px; }

  .inventory-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto 32px; }
  .process-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .step-connector { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .why-floating-card { right: 0; bottom: -16px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .hero-cards { grid-template-columns: 1fr; max-width: 220px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .contact-form-wrap { padding: 28px 20px; }
}