/* =========================================================================
   Portail Ludovic Ribotti — thème beige & bleu canard (aligné sur Exemple A)
   ========================================================================= */

:root {
  --white: #ffffff;
  --cream: #fbf7f0;
  --beige: #f3ebdd;
  --beige-dark: #e8dcc6;
  --sand: #d9c9ab;

  --teal: #15636b;
  --teal-dark: #0e474d;
  --teal-light: #2b838c;
  --teal-soft: #e2edec;

  --ink: #17282a;
  --ink-soft: #3d4f50;
  --ink-muted: #6c7a78;

  --border: #e5dccb;
  --shadow: 0 24px 64px rgba(20, 40, 42, 0.10);
  --shadow-soft: 0 10px 34px rgba(20, 40, 42, 0.07);

  --font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Outfit", system-ui, -apple-system, Segoe UI, sans-serif;

  --max-width: 52rem;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--ink-soft);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-align: center;
}

/* ---------- Sections défilantes ---------- */
.section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 4.5rem 1.25rem;
  scroll-margin-top: 0;
}

.hero-section {
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--teal-soft) 0%, transparent 70%),
    var(--cream);
}

.modeles-section {
  background: var(--beige);
  border-top: 1px solid var(--border);
}

.about-section {
  background: var(--cream);
  border-top: 1px solid var(--border);
}

.hub-inner {
  width: min(100%, var(--max-width));
  text-align: center;
}

/* ---------- Navigation (boutons sous le nom) ---------- */
.hero-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin: 0 0 2rem;
}

.hero-nav-link {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--teal);
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.hero-nav-link:hover {
  background: var(--teal);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.hero-intro {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 40rem;
  margin: 0 auto 2.5rem;
}

.hero-intro strong {
  color: var(--teal);
  font-weight: 500;
}

.scroll-cue {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-muted);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---------- Titres de section ---------- */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.6vw, 3.1rem);
  font-weight: 500;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 1rem;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--ink-muted);
  max-width: 34rem;
  margin: 0 auto 2.75rem;
}

/* ---------- Qui suis-je ---------- */
.about-inner {
  width: min(100%, 56rem);
  margin-inline: auto;
  text-align: center;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 16rem) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
  margin-top: 0.5rem;
  text-align: left;
}

.about-photo {
  margin: 0;
}

.about-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.about-text {
  text-align: left;
}

.about-text p {
  margin: 0 0 1.2rem;
  color: var(--ink-soft);
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ---------- Header ---------- */
.hub-logo {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  object-fit: contain;
}

.eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 1.1rem;
}

.divider {
  width: 66px;
  height: 2px;
  margin: 0 auto 1.6rem;
  background: var(--teal);
  opacity: 0.85;
}

.hub-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 500;
  line-height: 1.12;
  color: var(--ink);
  margin: 0 0 1rem;
}

.hub-lead {
  font-size: 1.1rem;
  color: var(--ink-muted);
  max-width: 32rem;
  margin: 0 auto 2.75rem;
}

/* ---------- Grid de cartes ---------- */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.modeles-monopage {
  margin-top: 1rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.modeles-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 2rem;
}

.hub-grid--mono {
  grid-template-columns: minmax(14rem, 16rem);
  justify-content: center;
  margin-bottom: 0;
}

.hub-card.is-monopage.is-active {
  border-color: var(--teal);
}

.hub-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 2rem 1.25rem 1.75rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.hub-card.is-active {
  cursor: pointer;
}

.hub-card.is-active:hover {
  border-color: var(--teal-light);
  box-shadow: var(--shadow-soft);
  transform: translateY(-3px);
}

.hub-card.is-active:hover .hub-card-letter {
  color: var(--teal-dark);
}

.hub-card.is-soon {
  background: var(--beige);
  border-style: dashed;
  opacity: 0.72;
  cursor: default;
}

.hub-card-letter {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 1;
  color: var(--teal);
  transition: color var(--transition);
}

.hub-card-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--ink);
}

.hub-card-url {
  font-size: 0.78rem;
  color: var(--ink-muted);
  letter-spacing: 0.02em;
}

.hub-card-badge {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
  background: var(--beige-dark);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius);
}

.hub-scroll {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hub-scroll a {
  color: var(--teal);
  text-decoration: none;
  transition: color var(--transition);
}

.hub-scroll a:hover {
  color: var(--teal-dark);
}

.hub-error {
  grid-column: 1 / -1;
  color: #b4433a;
  font-size: 0.95rem;
  margin: 0;
}

/* ---------- Contact ---------- */
.contact-section {
  padding: 4.5rem 1.25rem 5rem;
  background: var(--beige);
  border-top: 1px solid var(--border);
}

.contact-inner {
  width: min(100%, 40rem);
  margin-inline: auto;
}

.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 1rem;
}

.contact-lead {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 32rem;
  margin: 0 auto 2.5rem;
}

.form {
  max-width: 40rem;
  margin: 0 auto;
  text-align: left;
  display: grid;
  gap: 1.1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field span {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.field input,
.field select {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--ink);
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 0.95rem 2.1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--teal);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.form .btn {
  justify-self: center;
  margin-top: 0.5rem;
}

.form-status {
  text-align: center;
  font-size: 0.95rem;
  min-height: 1.4rem;
  margin: 0;
}

.form-status.is-ok {
  color: var(--teal);
}

.form-status.is-error {
  color: #b4433a;
}

.captcha-q {
  margin: 0 0 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--teal);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---------- Footer ---------- */
.hub-footer {
  font-size: 0.85rem;
  color: var(--ink-muted);
  padding: 2rem 1.25rem 2.5rem;
  background: var(--cream);
}

.hub-footer p {
  margin: 0;
}

.hub-footer a {
  color: var(--ink-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.hub-footer a:hover {
  color: var(--teal);
}

/* ---------- Pages légales ---------- */
.legal-page {
  text-align: center;
}

.legal-header {
  padding: 1.25rem 1.5rem;
  background: rgba(251, 247, 240, 0.95);
  border-bottom: 1px solid var(--border);
}

.legal-home {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  transition: color var(--transition);
}

.legal-home:hover {
  color: var(--teal);
}

.legal-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.legal-hero {
  padding: 3.5rem 1.25rem 2rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--teal-soft) 0%, transparent 70%),
    var(--cream);
}

.legal-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 500;
  color: var(--ink);
  margin: 0;
}

.legal-content {
  padding: 2.5rem 1.25rem 4rem;
  background: var(--cream);
}

.prose {
  max-width: 46rem;
  margin: 0 auto;
  text-align: left;
}

.prose h2 {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
  color: var(--ink);
  margin: 2.2rem 0 0.75rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  margin: 0 0 1rem;
  color: var(--ink-soft);
}

.prose ul {
  margin: 0 0 1rem;
  padding-left: 1.4rem;
}

.prose a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose a:hover {
  color: var(--teal-dark);
}

.prose em {
  color: var(--ink-muted);
  font-style: italic;
}

.legal-footer {
  font-size: 0.85rem;
  color: var(--ink-muted);
  padding: 2rem 1.25rem 2.5rem;
  background: var(--beige);
  border-top: 1px solid var(--border);
}

.legal-footer p {
  margin: 0;
}

.legal-footer a {
  color: var(--ink-muted);
  text-decoration: none;
  transition: color var(--transition);
}

.legal-footer a:hover {
  color: var(--teal);
}

/* ---------- Responsive ---------- */
@media (max-width: 480px) {
  .section {
    padding: 3.5rem 1rem;
  }

  .hero-nav {
    gap: 0.5rem;
  }

  .hero-nav-link {
    padding: 0.6rem 1.1rem;
    font-size: 0.72rem;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .about-photo {
    max-width: 14rem;
    margin-inline: auto;
  }

  .hub-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
  }

  .hub-grid.hub-grid--mono {
    grid-template-columns: minmax(14rem, 16rem);
    justify-content: center;
  }

  .hub-card {
    padding: 1.5rem 0.75rem 1.25rem;
  }

  .hub-card-letter {
    font-size: 2rem;
  }

  .hub-card-name {
    font-size: 1.15rem;
  }
}