/* Sky Conciergerie — charte reprise de l'affiche : noir profond, or, capitales espacées. */

:root {
  --noir: #0a0806;
  --noir-2: #0d0a07;
  --panel: #15100b;
  --or: #c9a24c;
  --or-clair: #e6c982;
  --or-sombre: #8f6f2a;
  --ivoire: #f1e8d6;
  --texte: #d8cdb7;
  --muted: #9b8f78;
  --ligne: rgba(201, 162, 76, 0.28);
  --erreur: #e8917b;

  --display: 'Cinzel', 'Trajan Pro', Georgia, serif;
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --script: 'Great Vibes', 'Brush Script MT', cursive;

  --gutter: clamp(16px, 5vw, 64px);
  --largeur: 1180px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  background: var(--noir);
  color: var(--texte);
  font-family: var(--serif);
  font-size: 1.1875rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 400;
  text-wrap: balance;
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--or-clair);
  outline-offset: 3px;
}

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

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--or);
  color: var(--noir);
  padding: 0.6rem 1rem;
  border-radius: 6px;
  font-family: var(--display);
  font-size: 0.8rem;
}
.skip:focus {
  top: 1rem;
}

/* ---------- Éléments communs ---------- */

.eyebrow {
  margin: 0;
  font-family: var(--display);
  font-size: 0.74rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--or);
}

.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  color: var(--or);
  font-size: 1.15rem;
  line-height: 1;
}
.ornament span {
  width: clamp(48px, 10vw, 110px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--or));
}
.ornament span:last-child {
  background: linear-gradient(90deg, var(--or), transparent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.8rem;
  border-radius: 999px;
  font-family: var(--display);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    filter 0.2s ease,
    border-color 0.2s ease;
}
.btn-gold {
  background: linear-gradient(135deg, #ecd494 0%, var(--or) 55%, #a8832f 100%);
  color: #140f08;
  font-weight: 600;
}
.btn-gold:hover {
  filter: brightness(1.08);
}
.btn-ghost {
  border-color: var(--or);
  color: var(--or-clair);
}
.btn-ghost:hover {
  background: rgba(201, 162, 76, 0.1);
}
.btn-small {
  padding: 0.6rem 1.2rem;
  font-size: 0.7rem;
}

.slogan {
  margin: 0;
  font-family: var(--script);
  font-size: clamp(1.9rem, 4vw, 2.5rem);
  color: var(--or-clair);
  text-align: center;
  line-height: 1.2;
}

/* ---------- En-tête ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem var(--gutter);
  background: rgba(10, 8, 6, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ligne);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ivoire);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}
.nav a:not(.btn) {
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--texte);
  transition: color 0.2s ease;
}
.nav a:not(.btn):hover {
  color: var(--or-clair);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--ligne);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.nav-toggle span[aria-hidden],
.nav-toggle span[aria-hidden]::before,
.nav-toggle span[aria-hidden]::after {
  position: absolute;
  left: 11px;
  width: 20px;
  height: 1.5px;
  background: var(--or-clair);
  content: '';
}
.nav-toggle span[aria-hidden] {
  top: 21px;
}
.nav-toggle span[aria-hidden]::before {
  left: 0;
  top: -6px;
}
.nav-toggle span[aria-hidden]::after {
  left: 0;
  top: 6px;
}

/* ---------- Accueil ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(64px, 10vw, 120px) var(--gutter) clamp(56px, 8vw, 96px);
  text-align: center;
  background:
    radial-gradient(ellipse 60% 55% at 82% 0%, rgba(201, 162, 76, 0.2), transparent 70%),
    radial-gradient(ellipse 50% 45% at 8% 100%, rgba(201, 162, 76, 0.09), transparent 70%),
    var(--noir);
}

/* Les arcs fins dans les angles, repris de l'affiche. */
.hero-arcs::before,
.hero-arcs::after {
  content: '';
  position: absolute;
  border: 1px solid var(--ligne);
  border-radius: 50%;
  pointer-events: none;
}
.hero-arcs::before {
  width: 780px;
  height: 780px;
  left: -520px;
  top: -360px;
}
.hero-arcs::after {
  width: 900px;
  height: 900px;
  right: -640px;
  bottom: -620px;
}

.hero-inner {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

.hero-mono {
  width: clamp(88px, 12vw, 112px);
  height: auto;
  filter: drop-shadow(0 0 28px rgba(201, 162, 76, 0.35));
  margin-bottom: 0.4rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 7.2vw, 5rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivoire);
  line-height: 1.05;
}

.values {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.2rem 1rem;
  font-family: var(--display);
  font-size: clamp(0.72rem, 1.6vw, 0.9rem);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--or);
}
.values i {
  font-style: normal;
  color: var(--or-sombre);
}

.signature {
  margin: 0.2rem 0 0;
  font-family: var(--script);
  font-size: clamp(1.9rem, 4.6vw, 2.9rem);
  line-height: 1.25;
  color: var(--or-clair);
  max-width: 22ch;
}

.hero-lede {
  margin: 0;
  max-width: 58ch;
  font-style: italic;
  font-size: 1.25rem;
  color: var(--texte);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 0.8rem;
}

.hero-facts {
  list-style: none;
  padding: 0;
  margin: 1.8rem 0 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-facts li {
  display: flex;
  flex-direction: column;
  padding: 0.2rem clamp(1rem, 3vw, 2.2rem);
}
.hero-facts li + li {
  border-left: 1px solid var(--ligne);
}
.hero-facts strong {
  font-family: var(--display);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--or-clair);
}
.hero-facts span {
  font-size: 0.98rem;
  color: var(--muted);
}

/* ---------- Bandeau photos (panneaux obliques comme sur l'affiche) ---------- */

.strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 2px;
  height: clamp(110px, 11vw, 150px);
  overflow: hidden;
  border-block: 1px solid var(--ligne);
  /* Visible only through the 2px gaps: the thin gold separators of the flyer. */
  background: var(--or-sombre);
}
.strip figure {
  margin: 0;
  overflow: hidden;
  position: relative;
}
.strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (min-width: 901px) {
  .strip figure {
    transform: skewX(-10deg);
  }
  /* Skewing leaves a triangle at each end of the strip: the end panels
     reach past it, and the strip's overflow:hidden trims them. */
  .strip figure:first-child {
    margin-left: -30px;
  }
  .strip figure:last-child {
    margin-right: -30px;
  }
  .strip img {
    transform: skewX(10deg) scale(1.3);
  }
}
.strip figure::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 8, 6, 0) 40%, rgba(10, 8, 6, 0.45));
}

/* ---------- Sections ---------- */

.section {
  padding: clamp(64px, 9vw, 112px) var(--gutter);
}
.section > * {
  max-width: var(--largeur);
  margin-inline: auto;
}
.section-panel {
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(201, 162, 76, 0.07), transparent 70%),
    var(--panel);
  border-block: 1px solid var(--ligne);
}

.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.section-head h2,
.partner h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivoire);
}

/* ---------- Services ---------- */

.services {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(2rem, 5vw, 4rem);
}

.service {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--ligne);
}

.service-icon {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 1px solid var(--or);
  border-radius: 12px;
  background: rgba(201, 162, 76, 0.06);
  color: var(--or-clair);
}
.service-icon svg {
  width: 26px;
  height: 26px;
}

.service h3 {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--or-clair);
  margin-bottom: 0.4rem;
}
.service p {
  margin: 0 0 0.55rem;
  font-size: 1.08rem;
  color: var(--texte);
}

.service-link {
  font-family: var(--display);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--or);
  transition: color 0.2s ease;
}
.service-link::after {
  content: ' →';
  letter-spacing: 0;
}
.service-link:hover {
  color: var(--or-clair);
}

/* ---------- La maison ---------- */

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}
.values-grid article {
  border-top: 1px solid var(--or);
  padding-top: 1.3rem;
}
.values-grid h3 {
  font-size: 1.1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--or-clair);
  margin-bottom: 0.7rem;
}
.values-grid p {
  margin: 0;
}

/* ---------- Démarche ---------- */

.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  text-align: center;
}
.steps li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}
.step-num {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border: 1px solid var(--or);
  border-radius: 50%;
  font-family: var(--display);
  font-size: 1.35rem;
  color: var(--or-clair);
  box-shadow: inset 0 0 0 5px var(--noir), inset 0 0 0 6px var(--ligne);
}
.steps h3 {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivoire);
}
.steps p {
  margin: 0;
  max-width: 32ch;
}

/* ---------- Partenaires ---------- */

.partner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.partner h2 {
  margin: 0.6rem 0 1rem;
}
.partner p:not(.eyebrow) {
  margin: 0;
  max-width: 62ch;
}
.partner-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.request {
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  background: var(--panel);
  border: 1px solid var(--ligne);
  border-radius: 16px;
}
.request-intro {
  margin: 0;
  font-style: italic;
  color: var(--muted);
}
.request label {
  display: grid;
  gap: 0.4rem;
}
.request label > span {
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.request label em {
  font-family: var(--serif);
  font-size: 0.9rem;
  letter-spacing: 0;
  text-transform: none;
}
.request input,
.request select,
.request textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  background: var(--noir-2);
  border: 1px solid rgba(201, 162, 76, 0.35);
  border-radius: 8px;
  color: var(--ivoire);
  font-family: var(--serif);
  font-size: 1.08rem;
  color-scheme: dark;
}
.request textarea {
  resize: vertical;
}
.request input:focus,
.request select:focus,
.request textarea:focus {
  outline: none;
  border-color: var(--or);
  box-shadow: 0 0 0 3px rgba(201, 162, 76, 0.18);
}
.request .btn {
  justify-self: start;
}
.form-error {
  margin: 0;
  color: var(--erreur);
}

.contact-card {
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border: 1px solid var(--or);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(201, 162, 76, 0.08), transparent 70%);
}
.contact-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.8rem;
  display: grid;
  gap: 1rem;
}
.contact-card li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 1.12rem;
  color: var(--ivoire);
  overflow-wrap: anywhere;
}
.contact-card svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--or);
}
.contact-card a {
  text-decoration: none;
}
.contact-card a:hover {
  color: var(--or-clair);
}

.socials {
  display: grid;
  gap: 0.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--ligne);
}
.socials a {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--texte);
}

/* ---------- Pied de page ---------- */

.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: clamp(48px, 7vw, 80px) var(--gutter);
  border-top: 1px solid var(--ligne);
  text-align: center;
}
.footer-name {
  margin: 0.4rem 0 0;
  font-family: var(--display);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ivoire);
}
.footer-legal {
  margin: 0.8rem 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

/* ---------- Mobile ---------- */

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--gutter) 1.2rem;
    background: var(--noir);
    border-bottom: 1px solid var(--ligne);
    display: none;
  }
  .nav.open {
    display: flex;
  }
  .nav a:not(.btn) {
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--ligne);
    font-size: 0.8rem;
  }
  .nav .btn {
    margin-top: 1rem;
  }

  .services,
  .values-grid,
  .steps,
  .partner,
  .contact {
    grid-template-columns: minmax(0, 1fr);
  }
  .partner-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-rows: 96px;
    height: auto;
  }
}

@media (max-width: 480px) {
  .brand span {
    font-size: 0.78rem;
    letter-spacing: 0.16em;
  }
  .hero-facts li {
    padding-inline: 0.8rem;
  }
  .hero-actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}