:root {
  --ink: #3a241a;
  --muted: #74665d;
  --paper: #fffaf1;
  --cream: #f6ebd9;
  --surface: #ffffff;
  --line: #eadcc7;
  --leaf: #607343;
  --leaf-dark: #395127;
  --clay: #c45a2e;
  --clay-dark: #9b3f20;
  --honey: #e7a846;
  --sky: #4c8fa8;
  --shadow: 0 18px 50px rgba(58, 36, 26, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 82px;
  padding: 12px clamp(18px, 4vw, 58px);
  color: var(--ink);
  background: rgba(255, 250, 241, 0.9);
  border-bottom: 1px solid rgba(234, 220, 199, 0.72);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(255, 250, 241, 0.98);
  box-shadow: 0 12px 34px rgba(58, 36, 26, 0.1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}

.brand img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(58, 36, 26, 0.12);
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand strong {
  font-size: 20px;
  font-weight: 900;
}

.brand small {
  margin-top: 5px;
  color: var(--leaf);
  font-size: 13px;
  font-weight: 700;
}

.navigation {
  display: flex;
  align-items: center;
  gap: 6px;
}

.navigation a {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
}

.navigation a:hover,
.navigation a:focus-visible {
  background: rgba(96, 115, 67, 0.1);
  outline: none;
}

.navigation .nav-call {
  padding-inline: 18px;
  color: #ffffff;
  background: var(--clay);
  box-shadow: 0 12px 24px rgba(196, 90, 46, 0.22);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff8ec;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 99px;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 88vh;
  padding: 132px clamp(20px, 6vw, 76px) 40px;
  overflow: hidden;
  color: #ffffff;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(44, 24, 15, 0.88) 0%, rgba(72, 40, 25, 0.66) 44%, rgba(72, 40, 25, 0.12) 100%),
    linear-gradient(0deg, rgba(44, 24, 15, 0.64) 0%, rgba(44, 24, 15, 0.08) 48%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--leaf);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffe3a8;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.05;
}

h1 {
  max-width: 12ch;
  font-family: "Segoe Print", "Comic Sans MS", "Segoe UI", sans-serif;
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 700;
}

h2 {
  max-width: 900px;
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 900;
}

h3 {
  font-size: 24px;
  font-weight: 900;
}

.signature {
  margin: 2px 0 0;
  color: #dce9c3;
  font-family: "Segoe Print", "Comic Sans MS", "Segoe UI", sans-serif;
  font-size: clamp(27px, 3.4vw, 44px);
  font-weight: 700;
}

.hero-lede {
  max-width: 650px;
  margin: 20px 0 0;
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.42;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 0;
  font: 900 16px/1 "Segoe UI", Arial, sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button-primary {
  color: #ffffff;
  background: var(--clay);
  box-shadow: 0 16px 32px rgba(196, 90, 46, 0.32);
}

.button-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.38);
}

.button-outline {
  color: var(--clay-dark);
  background: #fff9ef;
  box-shadow: inset 0 0 0 1px rgba(196, 90, 46, 0.42);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 750px;
  margin: 30px 0 0;
}

.hero-facts div {
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(10px);
}

.hero-facts dt {
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  font-weight: 800;
}

.hero-facts dd {
  margin: 3px 0 0;
  font-weight: 900;
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.intro-band div {
  min-height: 150px;
  padding: 34px clamp(22px, 4vw, 50px);
  background: #fff6e6;
}

.intro-band strong,
.intro-band span {
  display: block;
}

.intro-band strong {
  font-size: 24px;
  font-weight: 900;
}

.intro-band span {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  padding: clamp(72px, 9vw, 118px) clamp(20px, 6vw, 76px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 1fr);
  gap: clamp(34px, 7vw, 82px);
  align-items: center;
  background: var(--paper);
}

.section-copy p:not(.eyebrow),
.section-heading p:not(.eyebrow),
.contact-copy p,
.preinscription-copy p {
  max-width: 700px;
  color: var(--muted);
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 26px;
}

.text-link {
  color: var(--clay-dark);
  font-weight: 900;
  text-underline-offset: 5px;
}

.feature-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.values-section {
  background: #f7f0e5;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 36px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.values-grid article,
.price-card,
.contact-option,
.poster-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(58, 36, 26, 0.08);
}

.values-grid article {
  min-height: 260px;
  padding: 24px;
}

.value-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--leaf);
  font-weight: 900;
  font-size: 14px;
}

.values-grid article:nth-child(2) .value-number {
  background: var(--clay);
}

.values-grid article:nth-child(3) .value-number {
  background: var(--honey);
  color: #442a12;
}

.values-grid article:nth-child(4) .value-number {
  background: var(--sky);
}

.values-grid p,
.timeline-item p,
.price-card p,
.tarif-notes p {
  color: var(--muted);
}

.gallery-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.gallery-strip img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

.day-section {
  background: var(--paper);
}

.day-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: clamp(30px, 6vw, 72px);
  align-items: start;
}

.timeline {
  display: grid;
  gap: 0;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 22px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}

.timeline-item:last-child {
  border-bottom: 1px solid var(--line);
}

.timeline time {
  color: var(--clay);
  font-size: 23px;
  font-weight: 900;
}

.timeline-item p {
  margin: 8px 0 0;
}

.poster-card {
  padding: 12px;
}

.poster-card img {
  width: 100%;
  border-radius: calc(var(--radius) - 2px);
}

.tarifs-section {
  background: #eef2e7;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.price-card {
  padding: 28px;
}

.price-card span,
.price-card strong,
.price-card p {
  display: block;
}

.price-card span {
  color: var(--leaf);
  font-weight: 900;
}

.price-card strong {
  margin-top: 18px;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1;
}

.price-card p {
  margin: 10px 0 0;
}

.price-card.featured {
  color: #ffffff;
  background: var(--leaf-dark);
  border-color: rgba(255, 255, 255, 0.18);
}

.price-card.featured span,
.price-card.featured strong,
.price-card.featured p {
  color: #ffffff;
}

.tarif-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.tarif-notes p {
  margin: 0;
  padding: 18px 20px;
  border-left: 4px solid var(--clay);
  background: rgba(255, 255, 255, 0.62);
}

.preinscription-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 390px);
  gap: clamp(30px, 7vw, 82px);
  align-items: center;
  background: var(--clay-dark);
  color: #ffffff;
}

.preinscription-section .eyebrow,
.preinscription-copy p {
  color: #ffe1b8;
}

.preinscription-section img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.18);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 560px);
  gap: clamp(34px, 7vw, 82px);
  align-items: start;
  background: var(--paper);
}

address {
  margin-top: 30px;
  color: var(--muted);
  font-style: normal;
}

address strong {
  color: var(--ink);
}

address a {
  color: var(--clay-dark);
  font-weight: 900;
}

.contact-panel {
  display: grid;
  gap: 12px;
}

.contact-option {
  display: grid;
  gap: 3px;
  padding: 22px;
  text-decoration: none;
}

.contact-option:hover,
.contact-option:focus-visible {
  outline: 3px solid rgba(196, 90, 46, 0.24);
  outline-offset: 3px;
}

.contact-option span {
  color: var(--leaf);
  font-weight: 900;
}

.contact-option strong {
  overflow-wrap: anywhere;
  font-size: 22px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 6vw, 76px);
  color: #fff7e8;
  background: #2d1b12;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  font-weight: 900;
}

@media (max-width: 1100px) {
  .values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: block;
  }

  .navigation {
    position: fixed;
    top: 88px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
    box-shadow: var(--shadow);
  }

  .navigation.is-open {
    display: flex;
  }

  .navigation a {
    border-radius: var(--radius);
  }

  .intro-band,
  .pricing-grid,
  .tarif-notes {
    grid-template-columns: 1fr;
  }

  .split,
  .day-layout,
  .preinscription-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: block;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 17px;
  }

  .site-header {
    min-height: 74px;
    padding: 10px 18px;
  }

  .brand img {
    width: 48px;
    height: 48px;
  }

  .brand strong {
    font-size: 17px;
  }

  .brand small {
    font-size: 12px;
  }

  .hero {
    min-height: 92vh;
    padding: 110px 20px 24px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(44, 24, 15, 0.9), rgba(44, 24, 15, 0.56)),
      linear-gradient(0deg, rgba(44, 24, 15, 0.72), rgba(44, 24, 15, 0.12));
  }

  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 36px;
  }

  .signature {
    font-size: 28px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-facts,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 20px;
  }

  .gallery-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-strip img {
    height: 230px;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 440px) {
  .brand span:last-child {
    max-width: 190px;
  }

  h1 {
    font-size: 42px;
  }

  .hero-lede {
    font-size: 19px;
  }

  .gallery-strip {
    grid-template-columns: 1fr;
  }
}