:root {
  color-scheme: light;

  /* پالت معنادار — کنتراست متن اصلی روی سفید مطابق WCAG AA */
  --surface-page: #f1f5f9;
  --surface-default: #ffffff;
  --surface-muted: #e2e8f0;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-on-footer: #e2e8f0;
  --text-on-footer-link: #93c5fd;

  --brand-700: #1d4ed8;
  --brand-800: #1e40af;
  --brand-100: #dbeafe;

  --accent-500: #0ea5e9;
  --accent-600: #0284c7;

  --border-subtle: #e2e8f0;
  --border-strong: #cbd5e1;

  --focus-ring: var(--accent-600);

  /* نام‌های سازگار با بقیهٔ فایل */
  --color-bg: var(--surface-page);
  --color-surface: var(--surface-default);
  --color-text: var(--text-primary);
  --color-muted: var(--text-secondary);
  --color-border: var(--border-subtle);
  --color-primary: var(--brand-700);
  --color-primary-dark: var(--brand-800);
  --color-primary-soft: var(--brand-100);
  --color-accent: var(--accent-500);

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(30, 64, 175, 0.1);
  --shadow-lg: 0 24px 48px rgba(30, 64, 175, 0.14);

  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;

  --font: "IRANSans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --container-max: 70rem;
  --gutter: clamp(1rem, 4vw, 1.5rem);

  --header-h: 4.5rem;
  --touch-target-min: 2.75rem;

  --transition-fast: 0.2s ease;
  --transition-med: 0.45s cubic-bezier(0.22, 1, 0.36, 1);

  --section-pad-y: clamp(3rem, 5vw + 1rem, 5.75rem);
}

@media (min-width: 48rem) {
  :root {
    --gutter: clamp(1.25rem, 3vw, 2rem);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: clamp(1rem, 0.96rem + 0.22vw, 1.0625rem);
  line-height: 1.75;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

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

video {
  width: 100%;
  display: block;
  border-radius: var(--radius-md);
  background: #0f172a;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-primary-dark);
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: -100px;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  z-index: 10000;
  transition: top var(--transition-fast);
}

.skip-link:focus-visible {
  top: 1rem;
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

.container {
  width: min(var(--container-max), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-pad-y);
}

.section-header {
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.section-header h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.section-lead {
  margin: 0;
  color: var(--color-muted);
  font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1.0625rem);
  line-height: 1.75;
}

.inline-code {
  font-family: ui-monospace, monospace;
  font-size: 0.9em;
  background: var(--color-primary-soft);
  padding: 0.15em 0.45em;
  border-radius: 6px;
  color: var(--color-primary-dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--touch-target-min);
  padding: 0.65rem 1.35rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

.btn-lg {
  padding: 0.85rem 1.65rem;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, #2563eb 50%, var(--color-accent) 100%);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.btn-outline:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary:hover,
  .btn-outline:hover {
    transform: none;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-text);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.05rem;
}

.logo:hover {
  color: var(--color-primary);
}

.logo:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--color-primary), var(--color-accent));
  box-shadow: var(--shadow-md);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: var(--color-primary-soft);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  margin-inline: auto;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.site-header.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 500;
  padding: 0.35rem 0;
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-med);
}

.nav-list a:hover {
  color: var(--color-primary-dark);
}

.nav-list a:hover::after {
  transform: scaleX(1);
}

.nav-list a:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
  color: var(--color-primary-dark);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

.btn-nav-cta {
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.25rem 1.25rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    max-height: min(70vh, 420px);
    overflow-y: auto;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-med), opacity var(--transition-med), visibility var(--transition-med);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1rem;
  }

  .nav-list a {
    padding: 0.75rem 0;
    min-height: var(--touch-target-min);
    display: inline-flex;
    align-items: center;
  }

  .btn-nav-cta {
    width: 100%;
  }
}

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3rem, 10vw, 5rem);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 82% 62% at 14% 18%, rgba(239, 246, 255, 0.94), transparent 54%),
    radial-gradient(ellipse 74% 54% at 86% 82%, rgba(224, 242, 254, 0.9), transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(241, 245, 249, 0.96) 50%, var(--color-bg) 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-content {
  position: relative;
}

.hero-eyebrow {
  display: inline-block;
  margin: 0 0 1rem;
  padding: 0.35rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-primary-soft);
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.25rem, 5.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--color-text);
}

.hero-lead {
  margin: 0 0 1.75rem;
  font-size: 1.125rem;
  color: var(--color-muted);
  max-width: 38ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.hero-meta {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.hero-meta strong {
  color: var(--color-text);
}

.hero-visual {
  position: relative;
}

.hero-portrait {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
  background: linear-gradient(160deg, var(--color-primary-soft), #fff);
}

.hero-portrait img {
  width: 100%;
  aspect-ratio: 560 / 640;
  object-fit: cover;
}

.hero-card-float {
  position: absolute;
  inset-inline-start: -0.5rem;
  bottom: 12%;
  max-width: min(260px, 85%);
  padding: 1rem 1.15rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  animation: floatSoft 6s ease-in-out infinite;
}

.hero-card-title {
  display: block;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.hero-card-sub {
  font-size: 0.875rem;
  color: var(--color-muted);
}

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

@media (prefers-reduced-motion: reduce) {
  .hero-card-float {
    animation: none;
  }
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: min(420px, 100%);
    margin-inline: auto;
  }

  .hero-card-float {
    inset-inline-start: auto;
    inset-inline-end: 0.5rem;
    bottom: 8%;
  }
}

@media (max-width: 479px) {
  .hero {
    padding-block: clamp(2.5rem, 8vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

.section-trust {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.trust-shell {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: stretch;
}

@media (min-width: 768px) {
  .trust-shell {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    align-items: center;
  }
}

.trust-panel-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-md);
}

.trust-panel-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  min-height: 11rem;
}

.trust-panel-main {
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 3vw, 1.75rem);
  justify-content: center;
}

.trust-intro {
  min-width: 0;
}

.trust-heading {
  margin: 0 0 1rem;
  font-size: clamp(1.45rem, 2.8vw + 0.5rem, 2rem);
  font-weight: 800;
  line-height: 1.25;
}

.trust-text {
  margin: 0;
  color: var(--color-muted);
  font-size: clamp(0.98rem, 0.95rem + 0.15vw, 1.05rem);
}

.trust-stats {
  display: grid;
  gap: clamp(0.75rem, 2vw, 1rem);
}

.stat {
  padding: clamp(1rem, 2.5vw, 1.25rem) clamp(1.1rem, 3vw, 1.35rem);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stat:hover {
  border-color: var(--color-primary-soft);
  box-shadow: var(--shadow-md);
}

.stat-value {
  display: block;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: clamp(0.85rem, 0.82rem + 0.12vw, 0.9rem);
  color: var(--color-muted);
}

/* بنر تصویری بالای سکشن‌های خدمات، گالری، ویدیو */
.section-banner {
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-md);
}

.section-banner,
.contact-banner-media,
.trust-panel-media {
  margin-inline: 0;
}

.section-banner img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  object-position: center;
  min-height: 8rem;
}

@media (max-width: 479px) {
  .section-banner img {
    aspect-ratio: 16 / 10;
    min-height: 9rem;
  }
}

.section-services {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 120% 80% at 100% 0%, rgba(219, 234, 254, 0.65), transparent 55%),
    radial-gradient(ellipse 90% 70% at 0% 100%, rgba(224, 242, 254, 0.55), transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, #fff 38%, #f1f5f9 100%);
}

.section-services::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at center, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
  pointer-events: none;
}

.service-group {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.service-group:last-child {
  margin-bottom: 0;
}

.service-group-title {
  margin: 0 0 1.25rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  padding: 0.35rem 1rem 0.5rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #fff 0%, var(--color-primary-soft) 100%);
  border: 1px solid rgba(37, 99, 235, 0.12);
  box-shadow: var(--shadow-sm);
  display: inline-block;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17.5rem), 1fr));
  gap: clamp(1.25rem, 3vw, 1.75rem);
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow:
    0 4px 6px -1px rgba(15, 23, 42, 0.06),
    0 12px 28px -8px rgba(30, 64, 175, 0.1);
  overflow: hidden;
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow:
    0 12px 24px -6px rgba(15, 23, 42, 0.08),
    0 28px 48px -12px rgba(30, 64, 175, 0.18);
  border-color: rgba(37, 99, 235, 0.35);
}

.service-card--accent:hover {
  border-color: rgba(14, 165, 233, 0.45);
}

@media (prefers-reduced-motion: reduce) {
  .service-card:hover {
    transform: none;
  }
}

.service-card-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(145deg, #dbeafe 0%, #e0f2fe 45%, #f8fafc 100%);
}

.service-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card:hover .service-card-visual img {
  transform: scale(1.06);
}

@media (prefers-reduced-motion: reduce) {
  .service-card:hover .service-card-visual img {
    transform: none;
  }
}

.service-card-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 35%,
    rgba(15, 23, 42, 0.08) 70%,
    rgba(15, 23, 42, 0.38) 100%
  );
  pointer-events: none;
}

.service-card-visual-shine {
  position: absolute;
  inset: -40% -60% auto auto;
  width: 55%;
  height: 140%;
  background: linear-gradient(
    115deg,
    transparent 40%,
    rgba(255, 255, 255, 0.35) 48%,
    transparent 56%
  );
  transform: rotate(18deg);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.8s ease;
}

.service-card:hover .service-card-visual-shine {
  opacity: 1;
  transform: rotate(18deg) translateX(-12px);
}

@media (prefers-reduced-motion: reduce) {
  .service-card:hover .service-card-visual-shine {
    opacity: 0;
  }
}

.service-card-icon-wrap {
  position: absolute;
  inset-inline-end: 14px;
  top: 14px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(145deg, var(--color-primary) 0%, #2563eb 45%, var(--color-accent) 100%);
  box-shadow:
    0 4px 14px rgba(37, 99, 235, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.service-card--accent .service-card-icon-wrap {
  background: linear-gradient(145deg, #0369a1 0%, var(--color-primary) 55%, #7dd3fc 160%);
  box-shadow:
    0 4px 14px rgba(14, 165, 233, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.service-card-icon {
  width: 26px;
  height: 26px;
}

.service-card-body {
  padding: 1.15rem 1.35rem 1.4rem;
  position: relative;
}

.service-card-body::before {
  content: "";
  position: absolute;
  top: 0;
  inset-inline: 1.35rem;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--color-primary-soft), var(--color-accent));
  opacity: 0.85;
}

.service-card-title {
  margin: 0.65rem 0 0.45rem;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.35;
}

.service-card-desc {
  margin: 0;
  font-size: 0.94rem;
  color: var(--color-muted);
  line-height: 1.7;
}

.section-gallery .gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (min-width: 768px) {
  .section-gallery .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-item {
  position: relative;
  padding: 0;
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
  background: var(--color-primary-soft);
  aspect-ratio: 4 / 3;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.gallery-item:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (prefers-reduced-motion: reduce) {
  .gallery-item:hover {
    transform: none;
  }
}

.section-videos {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.video-card {
  margin: 0;
}

.video-card figcaption {
  margin-top: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-muted);
}

.section-contact {
  padding-bottom: clamp(4rem, 10vw, 6rem);
}

.contact-shell {
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.contact-banner-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-md);
}

.contact-banner-media img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  object-position: center;
  min-height: 8.75rem;
}

@media (max-width: 479px) {
  .contact-banner-media img {
    aspect-ratio: 4 / 3;
    min-height: 10rem;
  }
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: stretch;
}

.contact-card {
  padding: clamp(1.75rem, 4vw, 2.25rem);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.contact-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 800;
}

.contact-intro {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
}

.contact-list {
  margin: 0 0 1.5rem;
}

.contact-list > div {
  margin-bottom: 1rem;
}

.contact-list dt {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.25rem;
}

.contact-list dd {
  margin: 0;
  color: var(--color-text);
}

.contact-list a {
  font-weight: 600;
  font-size: 1.1rem;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  min-height: 320px;
  background: var(--color-primary-soft);
}

.map-iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

@media (max-width: 991px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .map-wrap {
    min-height: min(50vw, 20rem);
  }

  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

.site-footer {
  padding: 1.5rem 0;
  background: var(--text-primary);
  color: var(--text-on-footer);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy {
  margin: 0;
  font-size: 0.9rem;
}

.footer-top {
  color: var(--text-on-footer-link);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  min-height: var(--touch-target-min);
  display: inline-flex;
  align-items: center;
}

.footer-top:hover {
  color: var(--surface-default);
}

.footer-top:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.65s var(--transition-med), transform 0.65s var(--transition-med);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }

  .reveal.is-visible {
    transition: none !important;
  }
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10001;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(6px);
  display: grid;
  place-items: center;
  padding: 2rem;
}

.lightbox[hidden] {
  display: none;
}

.lightbox-img {
  max-width: min(920px, 100%);
  max-height: min(85vh, 100%);
  width: auto;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  inset-inline-end: 1rem;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: var(--color-text);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.lightbox-close:hover {
  background: var(--color-primary-soft);
}

.lightbox-close:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}