:root {
  --black: #050505;
  --black-soft: #101010;
  --white: #f7f5f2;
  --paper: #efede9;
  --text: #171717;
  --muted: #77736e;
  --orange: #ff5a00;
  --border-dark: rgba(255, 255, 255, 0.18);
  --border-light: rgba(0, 0, 0, 0.13);
  --header-height: 88px;
  --max-width: 1440px;
}

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

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }

.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 9999;
  padding: 10px 14px;
  background: var(--orange);
  color: #fff;
}
.skip-link:focus { top: 20px; }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(22px, 4vw, 72px);
  transition: background .3s ease, border-color .3s ease;
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, .9);
  border-bottom: 1px solid var(--border-dark);
  backdrop-filter: blur(16px);
}

.brand { display: flex; align-items: center; gap: 12px; }
/* Signature officielle Clint */
.brand-signature-image,
.signature-large-image,
.footer-signature-image {
  display: block;
  width: auto;
  height: auto;
  object-fit: contain;
}

.brand-signature-image {
  width: clamp(104px, 9vw, 142px);
}
.brand-studio {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  position: relative;
  color: rgba(255,255,255,.82);
  font-family: "Barlow Condensed", sans-serif;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -7px;
  height: 2px;
  background: var(--orange);
  transition: right .25s ease;
}
.main-nav a:hover::after,
.main-nav a:focus-visible::after { right: 0; }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  color: #fff;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 6px auto;
  background: currentColor;
  transition: transform .25s ease;
}

.section-dark { background: var(--black); color: var(--white); }
.section-light { background: var(--paper); color: var(--text); }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0,0,0,.08), rgba(0,0,0,.58)),
    url("images/hero.jpg") center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.52), rgba(0,0,0,.06) 35%, rgba(0,0,0,.88)),
    radial-gradient(circle at 72% 40%, transparent 0, rgba(0,0,0,.24) 55%, rgba(0,0,0,.8) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - 44px));
  margin-left: min(35vw, 470px);
  padding-top: 70px;
}

.eyebrow {
  margin: 0 0 18px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .23em;
  text-transform: uppercase;
}
.accent-text { color: var(--orange); }

h1, h2, h3 {
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  margin: 0;
  line-height: .98;
}

h1 {
  font-size: clamp(4.6rem, 9vw, 9.2rem);
  font-weight: 600;
  letter-spacing: -.025em;
}
h1 span { display: block; }
h1 .accent { color: var(--orange); }

.hero-copy {
  max-width: 610px;
  margin: 28px 0 0;
  color: rgba(255,255,255,.78);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
}

.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 38px; }

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0 25px;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: #fff; }
.button-primary:hover { background: #ff6b1a; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-weight: 500;
}
.text-link span { color: var(--orange); }

.scroll-cue {
  position: absolute;
  z-index: 2;
  bottom: 34px;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: rgba(255,255,255,.62);
  font-family: "Barlow Condensed", sans-serif;
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.univers,
.instagram {
  padding: clamp(90px, 10vw, 150px) clamp(22px, 4vw, 72px);
}

.section-heading {
  width: min(760px, 100%);
  margin: 0 auto 55px;
  text-align: center;
}
.section-heading h2,
.approach h2,
.contact h2 {
  font-size: clamp(3rem, 5.7vw, 6rem);
  font-weight: 600;
}
.section-heading > p:last-child {
  max-width: 680px;
  margin: 22px auto 0;
  color: var(--muted);
}

.cards-grid {
  width: min(var(--max-width), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.universe-card { min-width: 0; }
.universe-card > a {
  display: grid;
  grid-template-rows: minmax(370px, 58vh) auto;
  height: 100%;
  background: #fff;
  overflow: hidden;
}

.card-image,
.social-card-image {
  background-position: center;
  background-size: cover;
  filter: grayscale(1);
  transition: transform .5s ease, filter .5s ease;
}
.universe-card:hover .card-image,
.social-card:hover .social-card-image {
  transform: scale(1.025);
  filter: grayscale(.15);
}

.street-image { background-image: url("images/street.jpg"); }
.dance-image { background-image: url("images/dance.jpg"); }
.curator-image { background-image: url("images/curator.jpg"); }

.card-content {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  justify-content: space-between;
  padding: 27px;
}
.card-index {
  margin: 0 0 11px;
  color: var(--orange);
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  letter-spacing: .18em;
}
.card-content h3 { font-size: clamp(2rem, 3vw, 3rem); }
.card-content p:not(.card-index) { color: var(--muted); }
.card-link {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid var(--border-light);
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.card-link span { color: var(--orange); }

.approach { padding: clamp(90px, 10vw, 160px) clamp(22px, 4vw, 72px); }
.approach-grid {
  width: min(1250px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: clamp(50px, 9vw, 140px);
}
.approach-visual {
  min-height: 520px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-dark);
  background:
    linear-gradient(rgba(0,0,0,.25), rgba(0,0,0,.72)),
    url("images/about.jpg") center/cover no-repeat;
}
.signature-large-image {
  width: min(82%, 560px);
  max-height: 340px;
}
.approach-copy .lead {
  margin-top: 28px;
  color: #fff;
  font-size: 1.24rem;
}
.approach-copy p:not(.eyebrow):not(.lead) { color: rgba(255,255,255,.67); }
.light-link { margin-top: 22px; color: #fff; }

.social-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.social-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border-light);
}
.social-card-image { height: 390px; }
.street-social { background-image: url("images/street-social.jpg"); }
.dance-social { background-image: url("images/dance-social.jpg"); }

.social-card-copy {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 17px;
  padding: 22px 25px;
}
.instagram-icon {
  color: var(--orange);
  font-size: 2rem;
}
.social-card-copy strong,
.social-card-copy span { display: block; }
.social-card-copy strong { font-size: 1.08rem; }
.social-card-copy div span { color: var(--muted); font-size: .9rem; }
.social-arrow { color: var(--orange); font-size: 1.3rem; }

.contact { padding: clamp(90px, 10vw, 150px) clamp(22px, 4vw, 72px); }
.contact-grid {
  width: min(1250px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(55px, 9vw, 140px);
}
.contact-intro > p:not(.eyebrow) { color: rgba(255,255,255,.68); }
.contact-email {
  display: inline-block;
  margin-top: 25px;
  color: var(--orange);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
}

.contact-form { display: grid; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field label {
  font-family: "Barlow Condensed", sans-serif;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.32);
  border-radius: 0;
  background: rgba(255,255,255,.04);
  color: #fff;
  padding: 14px 15px;
  outline: none;
}
.field input:focus,
.field textarea:focus { border-color: var(--orange); }
.field textarea { resize: vertical; }
.honeypot { position: absolute; left: -9999px; }
.contact-form .button { justify-self: start; }
.form-note { margin: 0; color: rgba(255,255,255,.45); font-size: .78rem; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
  padding: 30px clamp(22px, 4vw, 72px);
  border-top: 1px solid var(--border-dark);
  background: var(--black);
  color: rgba(255,255,255,.56);
  font-size: .83rem;
}
.footer-signature-link { justify-self: start; display: inline-block; }
.footer-signature-image { width: 118px; }
.site-footer p { margin: 0; text-align: center; }
.footer-links { justify-self: end; display: flex; gap: 22px; }
.footer-links a:hover { color: #fff; }

@media (max-width: 980px) {
  :root { --header-height: 74px; }

  .menu-toggle { display: block; z-index: 2; }
  .main-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    background: rgba(5,5,5,.98);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, visibility .25s ease;
  }
  .main-nav.is-open { opacity: 1; visibility: visible; }
  .main-nav a { font-size: 1.5rem; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

  .hero-content { margin-left: 0; }
  .hero-image { background-position: 35% center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(0,0,0,.72), rgba(0,0,0,.46)); }

  .cards-grid { grid-template-columns: 1fr; }
  .universe-card > a { grid-template-rows: minmax(430px, 70vw) auto; }
  .approach-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .approach-visual { min-height: 430px; }
}

@media (max-width: 700px) {
  .site-header { padding-inline: 20px; }
  .hero { min-height: 850px; }
  .hero-content { padding-top: 30px; }
  h1 { font-size: clamp(4rem, 20vw, 6rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .scroll-cue { display: none; }

  .univers,
  .instagram,
  .approach,
  .contact { padding-inline: 20px; }

  .section-heading { text-align: left; }
  .section-heading > p:last-child { margin-left: 0; }

  .social-grid { grid-template-columns: 1fr; }
  .social-card-image { height: 300px; }
  .form-row { grid-template-columns: 1fr; }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .footer-signature-link,
  .site-footer p,
  .footer-links { justify-self: start; text-align: left; }
  .footer-links { flex-direction: column; gap: 8px; }
}

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