:root {
  --bg: #eef4e6;
  --ink: #223028;
  --ink-soft: #43584a;
  --ink-mute: #5c7060;
  --green: #5c9350;
  --green-dark: #3c6a37;
  --green-deep: #2f4a34;
  --green-pale: #a7cf82;
  --gold: #f6d36b;
  --gold-dark: #eab84a;
  --teal: #4f9a92;
  --line: rgba(47, 74, 52, 0.12);
  --glass: rgba(255, 255, 255, 0.55);
  --glass-strong: rgba(255, 255, 255, 0.7);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Hanken Grotesk', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--green);
  text-decoration: none;
}
a:hover {
  color: var(--green-dark);
}
::selection {
  background: var(--gold);
  color: var(--ink);
}

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

h1,
h2,
h3 {
  font-family: 'Newsreader', serif;
  font-weight: 500;
  margin: 0;
  color: var(--green-deep);
  letter-spacing: -0.01em;
}

input {
  font-family: inherit;
}
input::placeholder {
  color: #8a988c;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--green-deep);
  color: #fff;
  padding: 12px 20px;
  z-index: 200;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ============ UTILITIES ============ */
.eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}
.eyebrow-pill {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 26px;
}
.link-arrow {
  font-size: 15px;
  font-weight: 600;
  color: var(--green);
  white-space: nowrap;
}
.link-arrow:hover {
  color: var(--green-dark);
}
.back-link {
  display: inline-block;
  font-size: 14px;
  color: var(--ink-mute);
}
.back-link:hover {
  color: var(--green-dark);
}

.section-head {
  text-align: center;
  margin-bottom: 42px;
}
.section-head h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  text-align: left;
  flex-wrap: wrap;
}
.section-head-center {
  text-align: center;
}

.btn-nav {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 8px 26px rgba(47, 74, 52, 0.12);
  font-size: 15px;
  font-weight: 600;
  color: var(--green-deep);
  white-space: nowrap;
}
.btn-nav:hover {
  color: var(--green-deep);
  background: rgba(255, 255, 255, 0.75);
}
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 34px;
  border-radius: 999px;
  background: var(--gold);
  color: #3c2f0a;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16);
  transition: transform 0.2s ease;
}
.btn-gold:hover {
  color: #3c2f0a;
  transform: translateY(-1px);
}
.btn-book {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px;
  border: none;
  border-radius: 14px;
  background: linear-gradient(150deg, var(--green), var(--green-dark));
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  box-shadow: 0 10px 26px rgba(60, 106, 55, 0.32);
  transition: transform 0.2s ease;
}
.btn-book:hover {
  color: #fff;
  transform: translateY(-1px);
}
.btn-book:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}
.btn-outline {
  padding: 14px 26px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--green-dark);
  font-weight: 600;
}
.btn-outline:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.glass {
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 12px 40px rgba(47, 74, 52, 0.1);
}

.stepper {
  display: flex;
  align-items: center;
  gap: 14px;
}
.stepper-block {
  padding-top: 6px;
}
.stepper-btn {
  width: 28px;
  height: 28px;
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: none;
  background: rgba(92, 147, 80, 0.14);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
}
.stepper-btn:hover {
  background: rgba(92, 147, 80, 0.24);
}
.guests-count {
  font-size: 16px;
  font-weight: 600;
  min-width: 14px;
  text-align: center;
}

.price-breakdown {
  font-size: 14px;
  color: var(--ink-soft);
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 18px 0;
}
.price-breakdown .row {
  display: flex;
  justify-content: space-between;
}
.price-breakdown .row-total {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  font-weight: 700;
  color: var(--green-deep);
  font-size: 16px;
}

/* ============ NAV ============ */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 26px clamp(20px, 5vw, 64px);
  transition:
    padding 0.35s ease,
    background 0.35s ease,
    box-shadow 0.35s ease;
}
.site-nav.is-scrolled {
  background: rgba(238, 244, 230, 0.78);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 6px 30px rgba(47, 74, 52, 0.09);
  padding-top: 15px;
  padding-bottom: 15px;
}
.site-nav nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Newsreader', serif;
  font-size: 24px;
  font-weight: 500;
  color: var(--green-deep);
  white-space: nowrap;
}
.brand:hover {
  color: var(--green-deep);
}
.brand-mark {
  width: 28px;
  height: 28px;
  flex: none;
  border-radius: 50% 50% 50% 4px;
  background: linear-gradient(150deg, var(--gold), var(--green));
  box-shadow: 0 4px 14px rgba(92, 147, 80, 0.35);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--green-dark);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--green-deep);
  border-radius: 1px;
  transition:
    transform 0.25s ease,
    opacity 0.25s ease;
}
.nav-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 10px clamp(20px, 5vw, 64px) 24px;
  gap: 4px;
}
.nav-mobile a {
  color: var(--green-deep);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.nav-mobile.is-open {
  display: flex;
}

/* ============ SCREENS ============ */
.screen[hidden] {
  display: none;
}

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 20px 0;
}
.hero-hills {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hill {
  position: absolute;
  left: -10%;
  width: 120%;
  border-radius: 50% 50% 0 0 / 90% 90% 0 0;
}
.hill-1 {
  bottom: -30px;
  height: 300px;
  background: linear-gradient(180deg, #a7cf82, #8bbd67);
}
.hill-2 {
  bottom: -60px;
  left: -15%;
  width: 130%;
  height: 260px;
  background: linear-gradient(180deg, #7bb35f, #5f9a52);
}
.hill-3 {
  bottom: -80px;
  left: -8%;
  width: 120%;
  height: 210px;
  background: linear-gradient(180deg, #4f8544, #3c6a37);
  box-shadow: 0 -20px 60px rgba(47, 74, 52, 0.12);
}
.hero-sun {
  position: absolute;
  top: -120px;
  right: -60px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(246, 211, 107, 0.95) 0%,
    rgba(246, 211, 107, 0.55) 30%,
    rgba(246, 211, 107, 0.12) 55%,
    rgba(246, 211, 107, 0) 72%
  );
  z-index: 0;
  pointer-events: none;
}
.hero-cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  filter: blur(2px);
  z-index: 0;
  pointer-events: none;
}
.hero-cloud-a {
  top: 16%;
  left: 12%;
  width: 120px;
  height: 38px;
}
.hero-cloud-b {
  top: 26%;
  right: 20%;
  width: 90px;
  height: 30px;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
  padding-bottom: 60px;
}
.hero h1 {
  font-size: clamp(42px, 7vw, 86px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 0 22px;
}
.hero h1 em {
  font-style: italic;
  color: var(--green);
}
.hero-lead {
  max-width: 560px;
  margin: 0 auto 40px;
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.6;
  color: var(--ink-soft);
}

.search-widget {
  max-width: 760px;
  margin: 0 auto;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 20px 60px rgba(47, 74, 52, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
  text-align: left;
}
.search-field {
  flex: 1 1 170px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 14px;
}
.search-field > span:first-child {
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.search-field input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 16px;
  color: var(--green-deep);
  padding: 2px 0;
  width: 100%;
}
.search-field-guests {
  flex: 1 1 150px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px 14px;
}
.search-field-guests > span:first-child {
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.search-field-guests .stepper {
  padding-top: 2px;
}
.search-sep {
  width: 1px;
  background: var(--line);
  margin: 8px 0;
}
.search-submit {
  flex: 0 0 auto;
  align-self: stretch;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 30px;
  border: none;
  border-radius: 16px;
  background: linear-gradient(150deg, var(--green), var(--green-dark));
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  box-shadow: 0 10px 26px rgba(60, 106, 55, 0.35);
}
.search-submit:hover {
  filter: brightness(1.05);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 34px;
  margin-top: 34px;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
}
.stat strong {
  display: block;
  font-family: 'Newsreader', serif;
  font-size: 30px;
  font-weight: 500;
  color: var(--green-deep);
}
.stat strong small {
  font-size: 16px;
}
.stat span {
  font-size: 13px;
  color: var(--ink-mute);
}

/* ============ REVEAL ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.9s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ============ ART (illustrated cards, no photos) ============ */
.art {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.art--ardeche {
  --a1: #e3d9a8;
  --a2: #b9c47c;
  --h1: #a3b56a;
  --h2: #8a9c52;
}
.art--bretagne {
  --a1: #cfe6e6;
  --a2: #8fbfc9;
  --h1: #6ea3ab;
  --h2: #4f8a92;
}
.art--pyrenees {
  --a1: #d7dee3;
  --a2: #a9b8c2;
  --h1: #8494a0;
  --h2: #5c7080;
}
.art--provence {
  --a1: #e7d6ea;
  --a2: #c9a8d1;
  --h1: #ac82b8;
  --h2: #8a5fa0;
}
.art--auvergne {
  --a1: #eddca0;
  --a2: #c9a25a;
  --h1: #bb8f4a;
  --h2: #a97a3a;
}
.art--atlantique {
  --a1: #bcd8e0;
  --a2: #5f92a8;
  --h1: #4c7c90;
  --h2: #3c6a7a;
}
.art {
  background: linear-gradient(150deg, var(--a1, #cfe0c2), var(--a2, #a7cf82));
}
.art-hill {
  position: absolute;
  left: -10%;
  width: 120%;
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
  z-index: 1;
}
.art-hill-1 {
  bottom: -22%;
  height: 62%;
  background: var(--h1, #8bbd67);
  opacity: 0.85;
}
.art-hill-2 {
  bottom: -30%;
  height: 46%;
  background: var(--h2, #5f9a52);
}
.art-icon {
  position: relative;
  z-index: 2;
  width: 42%;
  max-width: 110px;
  color: #fff;
  opacity: 0.95;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.18));
}
.art-noicon .art-icon {
  display: none;
}
.art-dots {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.35;
  background-image: radial-gradient(rgba(255, 255, 255, 0.9) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
}
.art-glow {
  position: absolute;
  top: -30%;
  right: -20%;
  width: 70%;
  height: 70%;
  z-index: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0));
}

/* ============ FLOTTE / VAN CARDS ============ */
.flotte,
.how,
.destinations {
  max-width: 1200px;
  margin: 0 auto;
  padding: 90px clamp(20px, 5vw, 64px) 30px;
}
.van-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 26px;
}
.van-card {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  color: inherit;
  transition:
    box-shadow 0.4s ease,
    transform 0.3s ease;
}
.van-card:hover {
  color: inherit;
  box-shadow: 0 18px 44px rgba(47, 74, 52, 0.16);
  transform: translateY(-2px);
}
.van-card-art {
  position: relative;
  height: 220px;
}
.tag-pill-card {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
}
.tag-pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 12px;
  font-weight: 600;
  color: var(--green-dark);
}
.van-card-body {
  padding: 20px 22px 24px;
}
.van-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.van-card-head h3 {
  font-size: 22px;
}
.rating {
  font-size: 14px;
  color: var(--ink-mute);
  white-space: nowrap;
}
.van-card-sub {
  font-size: 14px;
  color: var(--ink-mute);
  margin: 4px 0 14px;
}
.van-card-specs {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.van-card-foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.van-card-foot .price {
  font-size: 14px;
  color: var(--ink-mute);
}
.van-card-foot .price strong {
  font-family: 'Newsreader', serif;
  font-size: 25px;
  font-weight: 500;
  color: var(--green-deep);
}

/* ============ COMMENT CA MARCHE ============ */
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.how-card {
  padding: 34px 28px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.how-num {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Newsreader', serif;
  font-size: 24px;
  margin-bottom: 20px;
}
.how-num-a {
  background: linear-gradient(150deg, var(--gold), var(--gold-dark));
  color: #4a3a12;
}
.how-num-b {
  background: linear-gradient(150deg, var(--green-pale), #7bb35f);
  color: #284220;
}
.how-num-c {
  background: linear-gradient(150deg, #7fc7c0, var(--teal));
  color: #173c38;
}
.how-card h3 {
  font-size: 22px;
  margin: 0 0 10px;
}
.how-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* ============ DESTINATIONS ============ */
.dest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.dest-card {
  position: relative;
  display: block;
  height: 340px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(47, 74, 52, 0.12);
  color: inherit;
}
.dest-card:hover {
  color: inherit;
}
.dest-card .art {
  position: absolute;
  inset: 0;
}
.dest-card-scrim {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(36, 53, 40, 0) 40%, rgba(36, 53, 40, 0.72));
}
.dest-card-text {
  position: absolute;
  left: 20px;
  bottom: 20px;
  z-index: 3;
}
.dest-card-text .name {
  font-family: 'Newsreader', serif;
  font-size: 24px;
  color: #fff;
}
.dest-card-text .meta {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}

/* ============ TEMOIGNAGE ============ */
.temoignage {
  max-width: 900px;
  margin: 40px auto;
  padding: 0 clamp(20px, 5vw, 64px);
}
.temoignage-card {
  text-align: center;
  padding: 60px 40px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 20px 60px rgba(47, 74, 52, 0.1);
}
.quote-mark {
  font-family: 'Newsreader', serif;
  font-size: 64px;
  line-height: 0.5;
  color: var(--green-pale);
  margin-bottom: 24px;
}
.temoignage-card p {
  font-family: 'Newsreader', serif;
  font-style: italic;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.4;
  color: var(--green-deep);
  margin: 0 0 24px;
}
.temoignage-author {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
}

/* ============ CTA BAND ============ */
.cta-band {
  position: relative;
  margin-top: 40px;
  padding: 100px clamp(20px, 5vw, 64px);
  overflow: hidden;
  background: linear-gradient(160deg, var(--green), var(--green-dark));
}
.cta-glow {
  position: absolute;
  top: -60px;
  right: -40px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246, 211, 107, 0.6), rgba(246, 211, 107, 0));
}
.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.cta-inner h2 {
  font-size: clamp(32px, 4.5vw, 56px);
  color: #fff;
  margin: 0 0 18px;
}
.cta-inner p {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
  margin: 0 0 34px;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--green-deep);
  color: rgba(255, 255, 255, 0.75);
  padding: 56px clamp(20px, 5vw, 64px);
}
.footer-brand-col,
.footer-links {
  max-width: 1200px;
  margin: 0 auto;
}
.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 280px;
  margin-bottom: 40px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Newsreader', serif;
  font-size: 22px;
  color: #fff;
}
.footer-brand-col p {
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}
.footer-links {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
  font-size: 14px;
  line-height: 2;
}
.footer-links a,
.footer-links span {
  display: block;
  color: rgba(255, 255, 255, 0.75);
}
.footer-links a:hover {
  color: #fff;
}
.footer-head {
  color: #fff;
  font-weight: 600;
  margin-bottom: 6px;
}
.footer-legal {
  max-width: 1200px;
  margin: 40px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

/* ============ RECHERCHE ============ */
.search-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 130px clamp(20px, 5vw, 64px) 80px;
}
.search-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
/* Titres d'écran de la SPA : ce sont des <h2> (un seul <h1> dans le document,
   celui de l'accueil) mais ils gardent le rôle de titre de page. Ils reçoivent
   le focus au changement d'écran, d'où l'anneau de focus explicite. */
.screen-title:focus-visible {
  outline: 3px solid var(--green-dark);
  outline-offset: 6px;
}
.screen-title:focus:not(:focus-visible) {
  outline: none;
}
.search-top .screen-title {
  font-size: clamp(30px, 4vw, 46px);
  margin: 8px 0 0;
}
.result-summary {
  font-size: 15px;
  color: var(--ink-mute);
  margin: 6px 0 0;
}
.sort-pills {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 6px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.sort-pill {
  padding: 9px 16px;
  border-radius: 10px;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-soft);
}
.sort-pill.is-active {
  background: linear-gradient(150deg, var(--green), var(--green-dark));
  color: #fff;
}

.search-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}
.filters {
  position: sticky;
  top: 110px;
  padding: 26px 24px;
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 12px 40px rgba(47, 74, 52, 0.1);
}
.filters h3 {
  font-size: 20px;
  margin: 0 0 22px;
}
.filter-block {
  margin-bottom: 26px;
}
.filter-block:last-child {
  margin-bottom: 0;
}
.filter-block label,
.filter-label-static {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.filter-block input[type='range'] {
  width: 100%;
  margin: 14px 0 6px;
  accent-color: var(--green);
}
.filter-range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--ink-soft);
}
.filter-range-labels strong {
  color: var(--green-deep);
}
.filter-block .stepper {
  justify-content: space-between;
  margin-top: 12px;
}
.filter-block .stepper .stepper-btn {
  width: 32px;
  height: 32px;
}
.type-filters {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}
.type-filter {
  display: flex;
  align-items: center;
  gap: 10px;
  border: none;
  background: none;
  padding: 0;
  font-size: 15px;
  color: var(--ink-soft);
  text-align: left;
}
.type-check {
  width: 20px;
  height: 20px;
  flex: none;
  border-radius: 6px;
  border: 1.5px solid rgba(47, 74, 52, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #fff;
  transition:
    background 0.15s ease,
    border-color 0.15s ease;
}
.type-check::after {
  content: '✓';
  opacity: 0;
}
.type-filter[aria-pressed='true'] .type-check {
  background: var(--green);
  border-color: var(--green);
}
.type-filter[aria-pressed='true'] .type-check::after {
  opacity: 1;
}

.van-grid-results {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-mute);
  font-size: 16px;
}

/* ============ DETAIL VAN ============ */
.detail-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 116px clamp(20px, 5vw, 64px) 80px;
}
.breadcrumb {
  padding: 0 0 20px;
  font-size: 14px;
  color: var(--ink-mute);
}
.breadcrumb span {
  color: var(--green-deep);
}
.gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: repeat(2, 220px);
  gap: 14px;
  border-radius: 24px;
  overflow: hidden;
  margin-bottom: 36px;
}
.gallery .art:nth-child(1) {
  grid-row: span 2;
}
.gallery .art:nth-child(3)::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.55) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  opacity: 0.4;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}
.detail-main .screen-title {
  font-size: clamp(34px, 4.5vw, 52px);
  margin: 14px 0 8px;
}
.detail-meta {
  font-size: 16px;
  color: var(--ink-mute);
  margin: 0 0 28px;
}
.detail-main h3 {
  font-size: 24px;
  margin: 0 0 12px;
}
.detail-main h3 + .detail-desc,
.detail-main .detail-desc {
  margin: 0 0 32px;
}
.detail-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
}
.specs-grid {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.spec-card {
  flex: 1 1 130px;
  padding: 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.spec-card .label {
  font-size: 13px;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.spec-card .value {
  font-family: 'Newsreader', serif;
  font-size: 20px;
  color: var(--green-deep);
}
.equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.equip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-soft);
}
.equip-check {
  width: 26px;
  height: 26px;
  flex: none;
  border-radius: 8px;
  background: rgba(92, 147, 80, 0.16);
  color: var(--green-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.booking-card {
  position: sticky;
  top: 110px;
  padding: 28px 26px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 20px 60px rgba(47, 74, 52, 0.16);
}
.price-line {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 20px;
}
.price-line strong {
  font-family: 'Newsreader', serif;
  font-size: 36px;
  font-weight: 500;
  color: var(--green-deep);
}
.price-line span {
  font-size: 15px;
  color: var(--ink-mute);
}
.date-box {
  border-radius: 14px;
  border: 1px solid var(--line);
  overflow: hidden;
  margin-bottom: 16px;
}
.date-box .date-cell {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
}
.date-box {
  display: flex;
  flex-wrap: wrap;
}
.date-box .date-cell:nth-child(1) {
  flex: 1;
  border-top: none;
  border-right: 1px solid var(--line);
}
.date-box .date-cell:nth-child(2) {
  flex: 1;
  border-top: none;
}
.date-cell-guests {
  flex: 1 0 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.date-cell span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
}
.date-cell input {
  border: none;
  background: transparent;
  outline: none;
  font-size: 15px;
  color: var(--green-deep);
  width: 100%;
  padding: 2px 0;
}
.book-note {
  text-align: center;
  font-size: 13px;
  color: var(--ink-mute);
  margin: 12px 0 0;
}

/* ============ RESERVATION ============ */
.booking-shell {
  max-width: 940px;
  margin: 0 auto;
  padding: 130px clamp(20px, 5vw, 64px) 80px;
}
.booking-shell .screen-title {
  font-size: clamp(30px, 4vw, 46px);
  margin: 10px 0 30px;
}
.progress-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 36px;
}
.progress-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.progress-step .progress-fill {
  display: block;
  height: 5px;
  border-radius: 999px;
  background: var(--line);
  transition: background 0.4s ease;
}
.progress-step label {
  font-size: 13px;
  font-weight: 600;
  color: #9aa89c;
}
.progress-step.is-done .progress-fill,
.progress-step.is-current .progress-fill {
  background: linear-gradient(90deg, var(--green), var(--green-dark));
}
.progress-step.is-done label,
.progress-step.is-current label {
  color: var(--green-dark);
}

.booking-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 36px;
  align-items: start;
}
.booking-panel {
  padding: 34px 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 16px 50px rgba(47, 74, 52, 0.12);
}
.booking-step .step-title {
  font-size: 26px;
  margin: 0 0 22px;
}
.booking-step[hidden] {
  display: none;
}
.form-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.form-field {
  flex: 1 1 150px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-field span {
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
}
.form-field input {
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  outline: none;
  font-size: 15px;
  color: var(--green-deep);
  width: 100%;
}
.form-field input:focus {
  border-color: var(--green);
}
.form-field-guests {
  align-items: flex-start;
}
.form-field-guests .stepper {
  padding: 10px 15px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  width: fit-content;
}
.form-field-guests .guests-count {
  min-width: 60px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid-2 {
  margin: 14px 0 20px;
}
.form-field-span {
  grid-column: span 2;
}
.secure-note {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(92, 147, 80, 0.1);
  font-size: 14px;
  color: var(--green-dark);
  margin: 0;
}

.booking-step-confirm {
  text-align: center;
  padding: 20px 0;
}
.confirm-check {
  width: 76px;
  height: 76px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: linear-gradient(150deg, #7bb35f, var(--green-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: #fff;
}
.booking-step-confirm .step-title {
  font-size: 30px;
  margin: 0 0 12px;
}
.booking-step-confirm p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 420px;
  margin: 0 auto 8px;
}
.confirm-ref {
  font-size: 14px;
  color: var(--ink-mute);
  margin: 0;
}
.confirm-ref strong {
  color: var(--green-deep);
}
.booking-step-confirm .btn-gold {
  margin-top: 26px;
}

.booking-nav {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-top: 32px;
}
.booking-nav[hidden] {
  display: none;
}
.booking-nav .btn-book {
  width: auto;
  padding: 14px 30px;
}

.booking-summary {
  position: sticky;
  top: 120px;
  padding: 24px 22px;
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 12px 40px rgba(47, 74, 52, 0.1);
}
.summary-art {
  height: 130px;
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 16px;
}
.booking-summary h3 {
  font-size: 21px;
  margin: 0 0 4px;
}
.booking-summary > p {
  font-size: 14px;
  color: var(--ink-mute);
  margin: 0 0 18px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1000px) {
  .search-layout {
    grid-template-columns: 1fr;
  }
  .filters {
    position: static;
  }
  .detail-layout {
    grid-template-columns: 1fr;
  }
  .booking-card {
    position: static;
  }
  .booking-layout {
    grid-template-columns: 1fr;
  }
  .booking-summary {
    position: static;
    order: -1;
  }
}

@media (max-width: 768px) {
  .site-nav nav {
    flex-wrap: wrap;
  }
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .btn-nav {
    padding: 9px 16px;
    font-size: 14px;
  }

  .hero {
    padding-top: 110px;
  }
  .search-widget {
    flex-direction: column;
  }
  /* En colonne, l'axe principal devient vertical : la `flex-basis` de 170/150px
     héritée du desktop s'appliquerait à la HAUTEUR et étirerait chaque champ
     sur ~170px de vide. On repasse la base au contenu. */
  .search-field,
  .search-field-guests {
    flex: 0 0 auto;
  }
  .search-sep {
    display: none;
  }
  .search-submit {
    padding: 16px;
    justify-content: center;
  }

  .flotte,
  .how,
  .destinations {
    padding: 64px 24px 20px;
  }
  .van-grid {
    grid-template-columns: 1fr;
  }
  .dest-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    padding: 72px 24px;
  }
  .site-footer {
    padding: 40px 24px;
  }
  .footer-links {
    gap: 32px;
  }

  .search-shell,
  .detail-shell,
  .booking-shell {
    padding-top: 100px;
  }
  .gallery {
    grid-template-columns: 1fr;
    grid-template-rows: 220px 160px 160px;
  }
  .gallery .art:nth-child(1) {
    grid-row: auto;
  }
  .specs-grid {
    gap: 10px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-field-span {
    grid-column: span 1;
  }
}

@media (max-width: 480px) {
  .hero-stats {
    gap: 22px;
  }
  .progress-step label {
    font-size: 11px;
  }
  .booking-nav {
    flex-direction: column-reverse;
  }
  .booking-nav button {
    width: 100%;
  }
}

/* ============ VALIDATION DE FORMULAIRE ============ */
.field-error {
  font-size: 13px;
  font-weight: 500;
  color: #a8341f;
  text-transform: none;
  letter-spacing: 0;
}
.form-field .field-error,
.date-cell .field-error {
  color: #a8341f;
  font-weight: 500;
}
.form-field input[aria-invalid='true'],
.date-cell input[aria-invalid='true'] {
  border-color: #a8341f;
  background: rgba(168, 52, 31, 0.06);
}
.form-error-summary {
  margin: 22px 0 0;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(168, 52, 31, 0.35);
  background: rgba(168, 52, 31, 0.08);
  color: #8d2b19;
  font-size: 14px;
  font-weight: 500;
}
.form-error-summary[hidden],
.field-error[hidden] {
  display: none;
}
.confirm-demo {
  font-size: 13.5px !important;
  color: var(--ink-mute) !important;
  margin-top: 18px !important;
}
.footer-address {
  font-style: normal;
  line-height: 1.9;
}

/* Rappel en clair de la date choisie, accolé au libellé du champ (voir
   `syncDateEcho` dans js/main.js) : les libellés sont en capitales espacées,
   la date doit rester lisible telle quelle. */
.date-echo {
  font-size: inherit;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ink-mute);
  white-space: nowrap;
}