/* ============================================================
   Miady Brand Website — style.css
   Color Strategy: 60% white/light, 30% navy, 10% blue accent
   8px grid system, Inter font
   ============================================================ */

/* ── Custom Properties ── */
:root {
  --bg-primary:    #FFFFFF;
  --bg-alt:        #F0F4F8;
  --navy:          #1B2A4A;
  --navy-dark:     #111e35;
  --accent-blue:   #4A9EE0;
  --accent-green:  #5DBE6E;
  --text:          #1A1A2E;
  --text-muted:    #6B7280;
  --text-light:    #ffffff;
  --border:        #E2E8F0;
  --shadow-sm:     0 2px 8px rgba(27,42,74,0.08);
  --shadow-md:     0 8px 24px rgba(27,42,74,0.12);
  --shadow-lg:     0 16px 48px rgba(27,42,74,0.18);
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-xl:     32px;
  --transition:    0.3s ease;
  --font:          'Inter', sans-serif;
  --max-width:     1200px;
  --nav-h:         72px;
}

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

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

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── Typography ── */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.5rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: 1.125rem; font-weight: 600; }
p  { font-size: 1rem; }

/* ── Layout ── */
.container {
  width: min(var(--max-width), 100% - 48px);
  margin-inline: auto;
}

.section {
  padding-block: 96px;
}

.section-alt {
  background: var(--bg-alt);
}

.section-navy {
  background: var(--navy);
  color: var(--text-light);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 12px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  max-width: 560px;
  margin-inline: auto;
  font-size: 1.0625rem;
}

.section-navy .section-header p {
  color: rgba(255,255,255,0.7);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  min-height: 48px;
  cursor: pointer;
  text-align: center;
  justify-content: center;
}

.btn-primary {
  background: var(--accent-blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(74,158,224,0.35);
}
.btn-primary:hover {
  background: #3a8ecc;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(74,158,224,0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--accent-blue);
  border: 2px solid var(--accent-blue);
}
.btn-secondary:hover {
  background: var(--accent-blue);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow-md);
}
.btn-white:hover {
  background: var(--bg-alt);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ── Navigation ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-logo span {
  color: var(--accent-blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  transition: all var(--transition);
  min-height: 44px;
  display: flex;
  align-items: center;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--accent-blue);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--navy);
  background: var(--bg-alt);
}

.nav-links a.active::after,
.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-links .btn-primary {
  padding: 10px 24px;
  border-radius: 50px;
  min-height: 44px;
}
.nav-links .btn-primary::after { display: none; }
.nav-links .btn-primary:hover { background: #3a8ecc; color: #fff; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.hamburger:hover { background: var(--bg-alt); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(27,42,74,0.96);
  backdrop-filter: blur(16px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 32px;
}

.mobile-nav.open { display: flex; }

.mobile-nav a {
  color: #fff;
  font-size: 1.375rem;
  font-weight: 600;
  padding: 16px 40px;
  border-radius: var(--radius-md);
  min-height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  text-align: center;
  transition: background var(--transition);
}
.mobile-nav a:hover,
.mobile-nav a.active {
  background: rgba(74,158,224,0.2);
  color: var(--accent-blue);
}

.mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: #fff;
  font-size: 1.5rem;
  padding: 10px;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.mobile-nav-close:hover { background: rgba(255,255,255,0.1); }

/* ── Hero ── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-h));
  min-height: calc(100dvh - var(--nav-h));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(74,158,224,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(93,190,110,0.08) 0%, transparent 60%),
    linear-gradient(135deg, #0d1b33 0%, #1B2A4A 50%, #1a3560 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(74,158,224,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,158,224,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 64px 24px;
  max-width: 800px;
  margin: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(74,158,224,0.15);
  border: 1px solid rgba(74,158,224,0.3);
  border-radius: 50px;
  color: var(--accent-blue);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-blue);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero-content h1 {
  color: #fff;
  margin-bottom: 24px;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.hero-content h1 em {
  font-style: normal;
  color: var(--accent-blue);
}

.hero-content p {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: 40px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce-scroll 2.5s ease-in-out infinite;
}

.hero-scroll svg {
  width: 20px;
  height: 20px;
}

@keyframes bounce-scroll {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* Page hero (inner pages) */
.page-hero {
  background: var(--navy);
  padding: 96px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 60%, rgba(74,158,224,0.15) 0%, transparent 70%);
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero .eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 16px;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.125rem;
  max-width: 560px;
  margin-inline: auto;
}

/* Breadcrumb */
.breadcrumb {
  background: var(--bg-alt);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.breadcrumb li a {
  color: var(--accent-blue);
  transition: color var(--transition);
}
.breadcrumb li a:hover { color: var(--navy); }

.breadcrumb li + li::before {
  content: '/';
  color: var(--border);
}

.breadcrumb li:last-child { color: var(--text); font-weight: 500; }

/* ── Marquee ── */
.marquee-section {
  background: var(--navy);
  padding: 20px 0;
  overflow: hidden;
  border-top: 1px solid rgba(74,158,224,0.2);
  border-bottom: 1px solid rgba(74,158,224,0.2);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-right: 24px;
  white-space: nowrap;
  color: rgba(255,255,255,0.85);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.marquee-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-blue);
  flex-shrink: 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Product Cards ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.product-image-wrap {
  aspect-ratio: 1 / 1;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow: hidden;
}

.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform var(--transition);
}

.product-card:hover .product-image-wrap img {
  transform: scale(1.05);
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.product-category {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: rgba(74,158,224,0.1);
  color: var(--accent-blue);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  width: fit-content;
}

.product-body h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
}

.product-body p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.product-body .btn {
  margin-top: auto;
  width: 100%;
}

/* Products page — larger cards */
.products-grid-full {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.product-card-full {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.product-card-full:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.product-card-full .product-image-wrap {
  aspect-ratio: 1 / 1;
  background: linear-gradient(135deg, var(--bg-alt) 0%, #e8eef5 100%);
}

.product-card-full .product-body {
  padding: 28px;
  gap: 16px;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.product-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-blue);
  flex-shrink: 0;
  margin-top: 6px;
}

/* Filter buttons */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  justify-content: center;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 2px solid var(--border);
  background: var(--bg-primary);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 44px;
}

.filter-btn:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

.filter-btn.active {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
}

/* ── Advantages ── */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.advantage-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-blue);
}

.advantage-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  background: rgba(74,158,224,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 2rem;
  transition: background var(--transition);
}

.advantage-card:hover .advantage-icon {
  background: rgba(74,158,224,0.2);
}

.advantage-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.advantage-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Stats Counters ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stat-item {
  background: var(--navy);
  padding: 48px 32px;
  text-align: center;
  position: relative;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 3px;
  background: var(--accent-blue);
  border-radius: 0 0 4px 4px;
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.stat-suffix {
  color: var(--accent-blue);
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Reviews ── */
.reviews-masonry {
  columns: 4 280px;
  column-gap: 24px;
}

.review-card {
  break-inside: avoid;
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border);
  margin-bottom: 24px;
  transition: all var(--transition);
  display: inline-block;
  width: 100%;
}

.review-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(74,158,224,0.3);
}

.review-quote {
  font-size: 2.5rem;
  color: var(--accent-blue);
  line-height: 1;
  margin-bottom: 12px;
  font-family: Georgia, serif;
  opacity: 0.6;
}

.review-text {
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 20px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy) 0%, var(--accent-blue) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.review-author-info strong {
  display: block;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--navy);
}

.review-author-info span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.review-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--accent-green);
  font-weight: 600;
  margin-top: 4px;
}

/* ── CTA Band ── */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, #1a3560 50%, var(--navy-dark) 100%);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(74,158,224,0.15) 0%, transparent 70%);
}

.cta-section .container { position: relative; z-index: 1; }

.cta-section h2 {
  color: #fff;
  margin-bottom: 16px;
}

.cta-section p {
  color: rgba(255,255,255,0.7);
  font-size: 1.125rem;
  margin-bottom: 40px;
  max-width: 500px;
  margin-inline: auto;
  margin-bottom: 40px;
}

.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Values (About) ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.value-card {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  border-left: 4px solid var(--accent-blue);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  font-size: 2.25rem;
  margin-bottom: 20px;
}

.value-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.value-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Brand Story */
.brand-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.brand-story-text h2 { margin-bottom: 24px; }
.brand-story-text p {
  color: var(--text-muted);
  font-size: 1.0625rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.brand-story-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, #1a3560 100%);
  padding: 56px 40px;
  color: #fff;
}

.story-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.story-stat {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.1);
}

.story-stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent-blue);
  margin-bottom: 8px;
}

.story-stat-lbl {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* Promises */
.promises-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.promise-card {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  transition: all var(--transition);
}

.promise-card:hover {
  background: rgba(74,158,224,0.12);
  border-color: rgba(74,158,224,0.3);
  transform: translateY(-4px);
}

.promise-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.promise-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.promise-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

/* ── Contact ── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 24px;
  color: var(--navy);
}

.contact-info p {
  color: var(--text-muted);
  margin-bottom: 40px;
  font-size: 1.0625rem;
  line-height: 1.7;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.contact-detail:hover {
  background: rgba(74,158,224,0.06);
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--navy);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-detail-body strong {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-detail-body a,
.contact-detail-body p {
  font-size: 0.9375rem;
  color: var(--text);
  line-height: 1.5;
}

.contact-detail-body a:hover { color: var(--accent-blue); }

/* Contact Form */
.contact-form {
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.contact-form h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--bg-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  min-height: 48px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 4px rgba(74,158,224,0.12);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit .btn {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: var(--accent-blue);
  box-shadow: 0 4px 16px rgba(74,158,224,0.1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  cursor: pointer;
  gap: 16px;
  min-height: 72px;
  transition: background var(--transition);
}

.faq-question:hover { background: var(--bg-alt); }

.faq-question h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  text-align: left;
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-alt);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
  color: var(--accent-blue);
  transition: all var(--transition);
  font-weight: 300;
}

.faq-item.open .faq-icon {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0 24px 24px;
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

/* ── Footer ── */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding-top: 80px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .nav-logo {
  color: #fff;
  margin-bottom: 16px;
  display: inline-flex;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-address {
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: all var(--transition);
  text-decoration: none;
}

.social-link:hover {
  background: var(--accent-blue);
  border-color: var(--accent-blue);
  color: #fff;
  transform: translateY(-2px);
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9375rem;
  transition: color var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
}

.footer-col ul li a:hover { color: var(--accent-blue); }

.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.footer-contact-icon {
  color: var(--accent-blue);
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 1rem;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-contact-item a:hover { color: var(--accent-blue); }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  color: rgba(255,255,255,0.4);
  font-size: 0.875rem;
  transition: color var(--transition);
}
.footer-legal a:hover { color: rgba(255,255,255,0.7); }

/* ── Scroll Reveal Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* Stagger children */
.stagger-children > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.stagger-children.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.4s; }

/* ── Mission Banner ── */
.mission-banner {
  background: linear-gradient(135deg, var(--accent-blue) 0%, #3a8ecc 100%);
  padding: 64px 0;
  text-align: center;
}

.mission-banner h2 {
  color: #fff;
  font-size: clamp(1.25rem, 3vw, 2rem);
  font-weight: 600;
  max-width: 700px;
  margin-inline: auto;
  line-height: 1.5;
  font-style: italic;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  html { font-size: 18px; }

  :root { --nav-h: 64px; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero-content h1 { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-ctas { flex-direction: column; align-items: center; }

  .section { padding-block: 64px; }
  .section-header { margin-bottom: 40px; }

  .products-grid,
  .products-grid-full { grid-template-columns: 1fr; }

  .advantages-grid { grid-template-columns: 1fr 1fr; }

  .stats-grid { grid-template-columns: 1fr 1fr; }

  .brand-story {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form { padding: 32px 24px; }

  .form-row { grid-template-columns: 1fr; }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .reviews-masonry { columns: 1; }

  .brand-story-visual { padding: 40px 24px; }
  .story-stat-grid { grid-template-columns: 1fr 1fr; }

  .cta-btns { flex-direction: column; align-items: center; }
  .cta-section { padding: 64px 0; }
}

@media (max-width: 480px) {
  .advantages-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .promises-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .brand-story { gap: 48px; }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-brand { grid-column: 1 / -1; }
}

/* ── Focus Styles (Accessibility) ── */
:focus-visible {
  outline: 3px solid var(--accent-blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Utility ── */
.text-center { text-align: center; }
.text-navy   { color: var(--navy); }
.text-muted  { color: var(--text-muted); }
.mb-0  { margin-bottom: 0; }
.mt-40 { margin-top: 40px; }
.gap-8 { gap: 8px; }

.badge-green {
  background: rgba(93,190,110,0.12);
  color: #3a9e4a;
}

/* ── Print ── */
@media print {
  .navbar, .mobile-nav, .marquee-section, .hero-scroll { display: none; }
}