/* =========================================================
   Viziit Prod — Feuille de style (DA officielle)
   ========================================================= */

@font-face {
  font-family: "Nauticus Sans";
  src: url("/assets/fonts/NauticusSans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* === Palette de marque === */
  --color-teal:      #129BAB;   /* turquoise principal */
  --color-teal-dark: #0E7C8A;
  --color-dark:      #1B6363;   /* dark teal (fond sombre) */
  --color-dark-2:    #0F4A4A;
  --color-lime:      #A6CE6F;   /* vert accent */
  --color-lime-dark: #8FB85A;
  --color-light:     #BBE3E7;   /* cyan clair (fond doux) */
  --color-cream:     #F4F0E6;   /* crème (fond chaud) */

  /* === Sémantique === */
  --color-bg:          var(--color-cream);
  --color-surface:     #ffffff;
  --color-surface-alt: var(--color-light);
  --color-text:        #102b2c;
  --color-text-soft:   #4a6364;
  --color-muted:       #7d9495;
  --color-border:      #d8e5e6;

  --color-primary:      var(--color-teal);
  --color-primary-dark: var(--color-teal-dark);
  --color-accent:       var(--color-lime);

  --shadow-sm: 0 2px 6px rgba(15, 75, 76, 0.06);
  --shadow-md: 0 12px 30px rgba(15, 75, 76, 0.10);
  --shadow-lg: 0 24px 60px rgba(15, 75, 76, 0.18);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  --font-display: "Nauticus Sans", "Inter", system-ui, sans-serif;
  --font-sans:    "Inter", "Helvetica Neue", Arial, sans-serif;
  --container: 1180px;
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

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

a {
  color: var(--color-teal-dark);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-dark); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.05;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.6rem, 5.6vw, 4.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3 { font-size: 1.3rem; letter-spacing: 0; }

p { margin: 0 0 1em; color: var(--color-text-soft); }

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

/* ====== Header / Nav ====== */
.site-header {
  position: sticky;
  top: 0;
  background: var(--color-dark);
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 60px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  font-weight: 700;
  position: relative;
  padding: 6px 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 2px;
  background: var(--color-lime);
  transition: width var(--transition);
}

.nav-links a:hover { color: #fff; }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-links a.active { color: var(--color-lime); }

.nav-cta { display: inline-flex; align-items: center; gap: 6px; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 2px;
  background: #fff;
}
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after  { top: 7px; }

/* ====== Buttons ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-teal);
  color: #fff;
  box-shadow: 0 8px 20px rgba(18, 155, 171, 0.30);
}

.btn-primary:hover {
  background: var(--color-teal-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(18, 155, 171, 0.38);
}

.btn-lime {
  background: var(--color-lime);
  color: var(--color-dark);
  box-shadow: 0 8px 20px rgba(166, 206, 111, 0.35);
}
.btn-lime:hover {
  background: var(--color-lime-dark);
  color: var(--color-dark);
  transform: translateY(-1px);
}

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

.btn-ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-ghost-light:hover {
  background: #fff;
  color: var(--color-dark);
  border-color: #fff;
}

/* ====== Hero ====== */
.hero {
  position: relative;
  padding: 120px 0 110px;
  background:
    radial-gradient(900px 600px at 85% 10%, rgba(18, 155, 171, 0.20), transparent 60%),
    radial-gradient(700px 500px at -5% 90%, rgba(166, 206, 111, 0.22), transparent 60%),
    var(--color-cream);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.20em;
  font-size: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-teal-dark);
  background: rgba(18, 155, 171, 0.12);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero h1 strong {
  color: var(--color-teal);
  font-weight: 700;
}

.hero h1 em {
  color: var(--color-lime-dark);
  font-style: normal;
}

.hero-lead {
  font-size: 1.14rem;
  color: var(--color-text-soft);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background:
    radial-gradient(circle at 25% 25%, var(--color-light) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, var(--color-lime) 0%, transparent 55%),
    linear-gradient(135deg, var(--color-dark) 0%, var(--color-teal) 100%);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18), transparent 45%);
}

.hero-visual .play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 92px;
  height: 92px;
  background: var(--color-cream);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  z-index: 1;
}

.hero-visual .play::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 24px solid var(--color-dark);
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  margin-left: 6px;
}

/* ====== Sections ====== */
.section {
  padding: 100px 0;
}

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

.section.dark {
  background: var(--color-dark);
}

.section.dark h2,
.section.dark h3 { color: #fff; }
.section.dark p { color: rgba(255,255,255,0.78); }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-head p { font-size: 1.06rem; }

/* ====== Services / Cards ====== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

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

.card .icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-lime) 100%);
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  color: #fff;
}

.card h3 {
  margin-bottom: 10px;
  color: var(--color-dark);
}

.card .sub-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 9px;
}

.card .sub-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-text-soft);
  font-size: 0.96rem;
}

.card .sub-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-lime);
  flex-shrink: 0;
}

/* ====== Productions grid ====== */
.prod-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.prod-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-dark);
  aspect-ratio: 16 / 10;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: block;
}

.prod-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.prod-thumb {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}

.prod-card:hover .prod-thumb { transform: scale(1.06); }

.prod-thumb.lre {
  background-image:
    linear-gradient(180deg, rgba(15,74,74,0.15) 0%, rgba(15,74,74,0.55) 100%),
    url("/assets/lre-thumb.jpeg");
  background-size: cover;
  background-position: center;
}

.prod-thumb.p1 { background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-teal) 100%); }
.prod-thumb.p2 { background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-lime) 100%); }
.prod-thumb.p3 { background: linear-gradient(135deg, var(--color-dark-2) 0%, var(--color-light) 100%); }
.prod-thumb.p4 { background: linear-gradient(135deg, var(--color-lime-dark) 0%, var(--color-teal-dark) 100%); }

.prod-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 74, 74, 0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  color: #fff;
}

.prod-tag {
  display: inline-block;
  background: var(--color-lime);
  color: var(--color-dark);
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  width: fit-content;
}

.prod-overlay h3 {
  color: #fff;
  font-size: 1.5rem;
  margin: 0 0 6px;
}

.prod-overlay p {
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
  font-size: 0.92rem;
}

/* ====== Galerie coulisses (mosaïque style LRE) ====== */
.backstage-gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 200px;
  gap: 14px;
}

.bs-tile {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-sm);
  cursor: zoom-in;
  background: var(--color-dark);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.bs-tile:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.bs-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease, filter 0.3s ease;
}

.bs-tile:hover img {
  transform: scale(1.05);
  filter: brightness(1.05);
}

.bs-tile::after {
  content: "⤢";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  background: rgba(15, 74, 74, 0.85);
  color: var(--color-lime);
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.bs-tile:hover::after { opacity: 1; }

/* Disposition mosaïque : 1 grand + 2 verticaux + 3 moyens + 2 paysages */
.bs-tile.bs-1 { grid-column: span 4; grid-row: span 2; }  /* grand : col 1-4, ligne 1-2 */
.bs-tile.bs-2 { grid-column: span 2; grid-row: span 1; }  /* col 5-6, ligne 1 */
.bs-tile.bs-3 { grid-column: span 2; grid-row: span 1; }  /* col 5-6, ligne 2 */
.bs-tile.bs-4 { grid-column: span 2; grid-row: span 1; }  /* col 1-2, ligne 3 */
.bs-tile.bs-5 { grid-column: span 2; grid-row: span 1; }  /* col 3-4, ligne 3 */
.bs-tile.bs-6 { grid-column: span 2; grid-row: span 1; }  /* col 5-6, ligne 3 */
.bs-tile.bs-7 { grid-column: span 3; grid-row: span 1; }  /* col 1-3, ligne 4 */
.bs-tile.bs-8 { grid-column: span 3; grid-row: span 1; }  /* col 4-6, ligne 4 */

@media (max-width: 900px) {
  .backstage-gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 180px;
    gap: 10px;
  }
  .bs-tile.bs-1, .bs-tile.bs-2, .bs-tile.bs-3, .bs-tile.bs-4,
  .bs-tile.bs-5, .bs-tile.bs-6, .bs-tile.bs-7, .bs-tile.bs-8 {
    grid-column: span 1; grid-row: span 1;
  }
  .bs-tile.bs-1 { grid-column: span 2; }
}

/* ====== Lightbox global ====== */
#lb-overlay {
  position: fixed;
  inset: 0;
  background: rgba(8, 30, 30, 0.96);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.25s ease;
}
#lb-overlay.open {
  display: flex;
  opacity: 1;
}

.lb-stage {
  max-width: 95vw;
  max-height: 90vh;
  position: relative;
}

.lb-img {
  max-width: 95vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  display: block;
  transition: opacity 0.3s ease;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.lb-spinner {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 40px; height: 40px;
  border: 3px solid rgba(255,255,255,0.18);
  border-top-color: var(--color-lime);
  border-radius: 50%;
  animation: lb-spin 0.8s linear infinite;
  display: none;
}
@keyframes lb-spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.lb-btn {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  font-family: inherit;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 2;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
  line-height: 1;
}
.lb-btn:hover {
  background: var(--color-lime);
  color: var(--color-dark);
  border-color: var(--color-lime);
}
.lb-close { top: 24px; right: 24px; width: 48px; height: 48px; font-size: 28px; }
.lb-prev  { left: 24px; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; font-size: 32px; }
.lb-next  { right: 24px; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; font-size: 32px; }
.lb-prev:hover { transform: translateY(-50%) scale(1.05); }
.lb-next:hover { transform: translateY(-50%) scale(1.05); }

.lb-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(0,0,0,0.4);
  padding: 8px 16px;
  border-radius: 999px;
}

@media (max-width: 700px) {
  .lb-close { top: 12px; right: 12px; width: 40px; height: 40px; font-size: 22px; }
  .lb-prev, .lb-next { width: 44px; height: 44px; font-size: 24px; }
  .lb-prev { left: 8px; }
  .lb-next { right: 8px; }
}

/* Curseur zoom-in sur les images cliquables */
.lre-split img, .lre-gallery .gi { cursor: zoom-in; }

/* ====== Page header (sub-pages) ====== */
.page-header {
  padding: 100px 0 60px;
  background:
    radial-gradient(700px 400px at 85% 0%, rgba(166, 206, 111, 0.20), transparent 60%),
    radial-gradient(500px 300px at 0% 100%, rgba(18, 155, 171, 0.15), transparent 60%),
    var(--color-cream);
  text-align: center;
}

.page-header p {
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.08rem;
}

/* ====== Contact ====== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 50px;
  align-items: start;
}

.contact-info {
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 44px;
  position: sticky;
  top: 110px;
  overflow: hidden;
  position: -webkit-sticky;
  position: sticky;
}

.contact-info::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: var(--color-lime);
  border-radius: 50%;
  opacity: 0.18;
}

.contact-info > * { position: relative; z-index: 1; }

.contact-info h2 { color: #fff; }
.contact-info p  { color: rgba(255, 255, 255, 0.85); }

.contact-info .eyebrow {
  background: rgba(255,255,255,0.14);
  color: var(--color-lime);
}

.contact-info ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 18px;
}

.contact-info li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.96rem;
}

.contact-info li .ic {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.14);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--color-lime);
}

.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field { margin-bottom: 18px; }

label {
  display: block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 8px;
  color: var(--color-dark);
}

input, textarea, select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.96rem;
  background: #fff;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 4px rgba(18, 155, 171, 0.16);
}

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

.form-success {
  display: none;
  background: rgba(166, 206, 111, 0.22);
  border: 1px solid var(--color-lime);
  color: var(--color-dark);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-weight: 600;
}

.form-success.show { display: block; }

/* ====== CTA banner ====== */
.cta-banner {
  background:
    radial-gradient(400px 300px at 10% 100%, rgba(166, 206, 111, 0.30), transparent 60%),
    linear-gradient(135deg, var(--color-dark) 0%, var(--color-teal) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  color: #fff;
  margin: 0;
  max-width: 600px;
}

.cta-banner .btn-primary {
  background: var(--color-lime);
  color: var(--color-dark);
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}
.cta-banner .btn-primary:hover {
  background: var(--color-lime-dark);
  color: var(--color-dark);
}

/* ====== Footer ====== */
.site-footer {
  background: var(--color-dark-2);
  color: rgba(255, 255, 255, 0.75);
  padding: 70px 0 26px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
}

.site-footer h4 {
  color: var(--color-lime);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  margin-bottom: 18px;
}

.site-footer p { color: rgba(255, 255, 255, 0.65); }

.site-footer .logo img { height: 64px; }

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}

.site-footer a:hover { color: var(--color-lime); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 26px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ====== Responsive ====== */
@media (max-width: 900px) {
  .hero-inner,
  .contact-grid,
  .footer-grid { grid-template-columns: 1fr; }

  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .contact-info { position: static; }

  .section { padding: 70px 0; }
  .hero { padding: 80px 0 70px; }
  .cta-banner { padding: 40px; text-align: center; justify-content: center; }

  .nav-toggle { display: inline-flex; }
  .nav { height: 76px; }
  .logo img { height: 48px; }

  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--color-dark);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: none;
  }

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

  .nav-cta { display: none; }
}