/**
 * Aurelis — couche luxury black & gold
 * Atmosphère: maison de luxe · horlogerie · architecture premium
 * Retenue > spectacle. Pas de néon, pas de casino.
 */

/**
 * Aurelis — design tokens (inlined into atelier for deploy reliability)
 */
:root {
  --aurelis-black: #060606;
  --aurelis-black-soft: #0b0b0b;
  --aurelis-surface: #111111;
  --aurelis-surface-elevated: #161616;
  --aurelis-gold: #D4AF37;
  --aurelis-gold-light: #E8C76A;
  --aurelis-gold-dark: #8f7040;
  --aurelis-ivory: #f5f2ea;
  --aurelis-muted: #a7a29a;
  --aurelis-gold-line: rgba(212, 175, 55, 0.18);
  --aurelis-gold-line-strong: rgba(212, 175, 55, 0.32);
  --aurelis-gold-glow: rgba(212, 175, 55, 0.12);
  --aurelis-gold-metal: linear-gradient(115deg, #8f7040 0%, #D4AF37 28%, #e2c990 48%, #D4AF37 68%, #a3844f 100%);
  --aurelis-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --aurelis-ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --aurelis-duration: 0.35s;
  --aurelis-duration-slow: 0.55s;
  --aurelis-radius: 6px;
  --aurelis-radius-lg: 10px;
  --aurelis-header-h: 86px;
  --aurelis-header-h-compact: 72px;
  --aurelis-font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --aurelis-font-body: "Outfit", system-ui, -apple-system, sans-serif;

  --noir: #080808;
  --noir-soft: #0b0b0b;
  --noir-card: #111111;
  --noir-elevated: #161616;
  --blanc-casse: #f5f2ea;
  --blanc-muted: #ebe6dc;
  --or: #D4AF37;
  --or-light: #E8C76A;
  --or-dim: rgba(212, 175, 55, 0.12);
  --text-muted: #a7a29a;
  --font-display: var(--aurelis-font-display);
  --font-body: var(--aurelis-font-body);
  --ease: var(--aurelis-ease);
  --transition: var(--aurelis-duration-slow) var(--aurelis-ease);
  --header-h: var(--aurelis-header-h);

  --ink: #060606;
  --ink-soft: #0b0b0b;
  --ink-elevated: #161616;
  --ink-muted: #a7a29a;
  --paper: #f5f2ea;
  --gold: #D4AF37;
  --gold-soft: #E8C76A;
  --gold-line: rgba(212, 175, 55, 0.18);
  --ease-out: var(--aurelis-ease);
  --ease-soft: var(--aurelis-ease-soft);
}

/* ——— Base atmosphere ——— */
body.atelier {
  background: #060606;
  background: var(--aurelis-black, #060606);
  color: #f5f2ea;
  color: var(--aurelis-ivory, #f5f2ea);
}

body.atelier::before {
  opacity: 0.018 !important;
}

/* ——— Navbar ——— */
body.atelier .header {
  background: rgba(6, 6, 6, 0.88) !important;
  border-bottom: 1px solid var(--aurelis-gold-line);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
  height: var(--aurelis-header-h);
  transition:
    height var(--aurelis-duration) var(--aurelis-ease),
    background var(--aurelis-duration) var(--aurelis-ease),
    border-color var(--aurelis-duration) var(--aurelis-ease);
}

body.atelier .header.scrolled {
  height: var(--aurelis-header-h-compact);
  background: rgba(6, 6, 6, 0.92);
  border-bottom-color: var(--aurelis-gold-line-strong);
}

body.atelier .header .logo {
  font-size: 1.65rem;
  letter-spacing: 0.04em;
  color: var(--aurelis-ivory);
  background: var(--aurelis-gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
}

body.atelier .header .logo span {
  color: transparent;
  background: var(--aurelis-gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.atelier .header .nav a {
  color: var(--aurelis-muted);
  position: relative;
  transition: color var(--aurelis-duration) var(--aurelis-ease);
}

body.atelier .header .nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.35rem;
  height: 1px;
  background: var(--aurelis-gold-metal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--aurelis-duration) var(--aurelis-ease);
  opacity: 0.85;
}

body.atelier .header .nav a:hover {
  color: var(--aurelis-gold-light);
}

body.atelier .header .nav a:hover::after {
  transform: scaleX(1);
}

body.atelier .header .nav-cta {
  background: var(--aurelis-gold-metal) !important;
  color: #0a0908 !important;
  border: 1px solid rgba(217, 189, 130, 0.35);
  padding: 0.55rem 1rem !important;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition:
    transform var(--aurelis-duration) var(--aurelis-ease),
    box-shadow var(--aurelis-duration) var(--aurelis-ease),
    filter var(--aurelis-duration) var(--aurelis-ease);
}

body.atelier .header .nav-cta::after {
  display: none !important;
}

body.atelier .header .nav-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
  color: #0a0908 !important;
}

body.atelier .header .burger span {
  background: var(--aurelis-ivory);
}

/* ——— Buttons ——— */
body.atelier .btn {
  border-radius: var(--aurelis-radius);
  letter-spacing: 0.18em;
  transition:
    transform var(--aurelis-duration) var(--aurelis-ease),
    box-shadow var(--aurelis-duration) var(--aurelis-ease),
    background var(--aurelis-duration) var(--aurelis-ease),
    border-color var(--aurelis-duration) var(--aurelis-ease),
    color var(--aurelis-duration) var(--aurelis-ease),
    filter var(--aurelis-duration) var(--aurelis-ease);
}

body.atelier .btn-gold {
  background: var(--aurelis-gold-metal) !important;
  color: #0a0908 !important;
  border: 1px solid rgba(217, 189, 130, 0.4);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  font-weight: 600;
}

body.atelier .btn-gold::after {
  background: linear-gradient(
    110deg,
    transparent 30%,
    rgba(255, 255, 255, 0.22) 50%,
    transparent 70%
  ) !important;
}

body.atelier .btn-gold:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(212, 175, 55, 0.2);
  background: var(--aurelis-gold-metal) !important;
}

body.atelier .btn-cta-xl {
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4) !important;
}

body.atelier .btn-ghost {
  background: transparent !important;
  border: 1px solid var(--aurelis-gold-line-strong) !important;
  color: var(--aurelis-ivory) !important;
}

body.atelier .btn-ghost:hover {
  border-color: var(--aurelis-gold) !important;
  color: var(--aurelis-gold-light) !important;
  background: rgba(212, 175, 55, 0.05) !important;
  transform: translateY(-1px);
}

/* ——— Labels & titles ——— */
body.atelier .label {
  color: var(--aurelis-gold) !important;
  letter-spacing: 0.32em;
}

body.atelier .label::before {
  background: var(--aurelis-gold-metal) !important;
  height: 1px;
  width: 32px;
}

body.atelier .title {
  font-size: clamp(2.6rem, 5.8vw, 4.25rem) !important;
  font-weight: 400 !important;
  line-height: 1.08 !important;
  letter-spacing: -0.02em;
  color: var(--aurelis-ivory);
}

body.atelier .title em {
  font-style: italic !important;
  background: var(--aurelis-gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

body.atelier .desc {
  color: var(--aurelis-muted) !important;
  line-height: 1.8 !important;
  max-width: 48ch;
}

/* ——— Hero ——— */
body.atelier .hero {
  min-height: 100vh;
  min-height: 100dvh;
  background: #060606 !important;
  background: var(--aurelis-black, #060606) !important;
  color: #f5f2ea !important;
  color: var(--aurelis-ivory, #f5f2ea) !important;
  padding: calc(var(--aurelis-header-h) + 3.5rem) 0 5rem;
  overflow: hidden;
  position: relative;
}

body.atelier .hero-media {
  background:
    radial-gradient(ellipse 55% 45% at 78% 35%, rgba(212, 175, 55, 0.09), transparent 58%),
    radial-gradient(ellipse 40% 35% at 8% 80%, rgba(20, 20, 20, 0.95), transparent 55%),
    linear-gradient(165deg, #0a0a0a 0%, var(--aurelis-black) 48%, #0e0e0e 100%) !important;
}

body.atelier .hero-media img {
  display: none !important;
}

body.atelier .hero-media::after {
  background:
    linear-gradient(105deg, rgba(6, 6, 6, 0.5) 0%, transparent 55%),
    linear-gradient(180deg, transparent 50%, rgba(6, 6, 6, 0.82) 100%) !important;
}

body.atelier .hero-grain {
  opacity: 0.025;
  mix-blend-mode: soft-light;
}

body.atelier .hero-shell {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
  width: min(1280px, 92%);
}

body.atelier .hero-eyebrow {
  color: var(--aurelis-gold) !important;
  letter-spacing: 0.32em !important;
}

body.atelier .hero-eyebrow::before {
  background: var(--aurelis-gold-metal) !important;
}

body.atelier .hero h1 {
  font-size: clamp(3.1rem, 7vw, 5.75rem) !important;
  font-weight: 400 !important;
  line-height: 1.0 !important;
  max-width: 13ch !important;
  color: var(--aurelis-ivory) !important;
  letter-spacing: -0.025em;
  margin-bottom: 1.35rem !important;
}

body.atelier .hero h1 em {
  font-style: italic !important;
  background: var(--aurelis-gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent !important;
  display: inline !important;
}

body.atelier .hero-sub {
  color: var(--aurelis-muted) !important;
  max-width: 42ch !important;
  font-size: clamp(1.08rem, 1.6vw, 1.25rem) !important;
  line-height: 1.75 !important;
  margin-bottom: 1.6rem !important;
}

body.atelier .hero-price {
  border: none !important;
  margin-bottom: 1.85rem !important;
}

body.atelier .hero-price strong {
  font-family: var(--aurelis-font-display) !important;
  font-size: clamp(1.45rem, 2.4vw, 1.85rem) !important;
  font-weight: 500 !important;
  color: var(--aurelis-ivory) !important;
}

body.atelier .hero-price strong span {
  background: var(--aurelis-gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent !important;
  font-style: italic;
}

body.atelier .hero-price > span {
  color: var(--aurelis-muted) !important;
  letter-spacing: 0.08em;
}

body.atelier .hero-actions {
  gap: 0.95rem !important;
}

body.atelier .hero-devices .device {
  border: 1px solid var(--aurelis-gold-line) !important;
  box-shadow: 0 32px 70px rgba(0, 0, 0, 0.55) !important;
  border-radius: var(--aurelis-radius-lg) !important;
  overflow: hidden;
  transition: transform 0.8s var(--aurelis-ease), box-shadow 0.8s var(--aurelis-ease);
}

body.atelier .hero-devices .device:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6) !important;
}

body.atelier .device-bar {
  background: #121212 !important;
  border-bottom: 1px solid rgba(245, 242, 234, 0.05) !important;
}

body.atelier .device-url {
  color: var(--aurelis-muted) !important;
}

/* ——— Sections depth ——— */
body.atelier .section-light,
body.atelier .folio,
body.atelier .offers-atelier {
  background:
    radial-gradient(ellipse 50% 40% at 50% 0%, rgba(212, 175, 55, 0.04), transparent 55%),
    var(--aurelis-surface) !important;
}

body.atelier .section-alt,
body.atelier .section-ink {
  background:
    linear-gradient(180deg, #0a0a0a 0%, var(--aurelis-black-deep) 100%) !important;
}

body.atelier .section {
  padding: clamp(4.5rem, 9vw, 7rem) 0;
}

/* ——— Portfolio luxury ——— */
body.atelier .folio {
  padding: clamp(4.5rem, 9vw, 7.5rem) 0 !important;
}

body.atelier .folio-head {
  width: min(1200px, 90%);
  margin: 0 auto 3.5rem;
}

body.atelier .folio-project {
  display: grid;
  gap: 2rem;
  text-decoration: none;
  color: inherit;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

@media (min-width: 960px) {
  body.atelier .folio-project {
    grid-template-columns: 1.4fr 0.6fr;
    align-items: end;
    gap: 3rem;
  }

  body.atelier .folio-project--alt {
    grid-template-columns: 0.6fr 1.4fr;
  }

  body.atelier .folio-project--alt .folio-visual {
    order: 2;
  }

  body.atelier .folio-project--alt .folio-meta {
    order: 1;
  }

  body.atelier .folio-project--feature {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }
}

body.atelier .folio-visual {
  position: relative;
  overflow: hidden;
  border-radius: var(--aurelis-radius-lg);
  background: #0a0a0a;
  aspect-ratio: 16 / 10;
  box-shadow: 0 36px 80px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--aurelis-gold-line);
}

body.atelier .folio-project--feature .folio-visual {
  aspect-ratio: 16 / 9;
  min-height: min(70vh, 760px);
}

body.atelier .folio-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 1.2s var(--aurelis-ease), filter 0.7s ease;
  will-change: transform;
}

body.atelier .folio-project:hover .folio-visual img {
  transform: scale(1.04);
  filter: brightness(1.03);
}

body.atelier .folio-stack {
  position: absolute;
  right: 6%;
  bottom: -8%;
  width: min(22%, 168px);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--aurelis-gold-line-strong);
  box-shadow: 0 28px 55px rgba(0, 0, 0, 0.55);
  aspect-ratio: 9 / 17;
  z-index: 2;
  transition: transform 0.75s var(--aurelis-ease);
  background: #0c0c0c;
}

body.atelier .folio-project:hover .folio-stack {
  transform: translateY(-14px) rotate(-2deg);
}

body.atelier .folio-stack img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

body.atelier .folio-kicker {
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--aurelis-gold);
  margin-bottom: 0.7rem;
}

body.atelier .folio-meta h3 {
  font-family: var(--aurelis-font-display);
  font-size: clamp(2rem, 3.4vw, 2.85rem);
  font-weight: 400;
  color: var(--aurelis-ivory);
  margin-bottom: 0.4rem;
  line-height: 1.12;
}

body.atelier .folio-sector {
  font-size: 0.92rem;
  color: var(--aurelis-gold-light);
  margin-bottom: 0.95rem;
}

body.atelier .folio-meta p {
  color: var(--aurelis-muted);
  max-width: 38ch;
  line-height: 1.7;
  margin-bottom: 1.1rem;
}

body.atelier .folio-deliverables {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.7rem;
  margin: 0 0 1.35rem;
  padding: 0;
}

body.atelier .folio-deliverables li {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aurelis-muted);
  border: 1px solid var(--aurelis-gold-line);
  border-radius: 4px;
  padding: 0.4rem 0.8rem;
  background: rgba(16, 16, 16, 0.6);
}

body.atelier .folio-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--aurelis-gold);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.35s var(--aurelis-ease), gap 0.35s var(--aurelis-ease);
}

body.atelier .folio-project:hover .folio-cta,
body.atelier .folio-cta:hover {
  color: var(--aurelis-gold-light);
  gap: 0.8rem;
}

/* ——— Cards (why / steps / pricing / about) ——— */
body.atelier .why-card,
body.atelier .step-card,
body.atelier .about-card,
body.atelier .pricing-card {
  background: var(--aurelis-card) !important;
  border: 1px solid var(--aurelis-gold-line) !important;
  border-radius: var(--aurelis-radius-lg);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  transition:
    transform var(--aurelis-duration) var(--aurelis-ease),
    border-color var(--aurelis-duration) var(--aurelis-ease),
    box-shadow var(--aurelis-duration) var(--aurelis-ease);
}

body.atelier .why-card:hover,
body.atelier .step-card:hover,
body.atelier .about-card:hover,
body.atelier .pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--aurelis-gold-line-strong) !important;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.35);
}

body.atelier .pricing-card--featured {
  border-color: var(--aurelis-gold-line-strong) !important;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(212, 175, 55, 0.1), transparent 55%),
    var(--aurelis-card-elevated) !important;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.12);
}

body.atelier .pricing-price,
body.atelier .pricing-name {
  color: var(--aurelis-ivory) !important;
}

body.atelier .pricing-tier,
body.atelier .audience {
  color: var(--aurelis-gold) !important;
}

/* ——— Audit band ——— */
body.atelier .audit-band {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background:
    radial-gradient(ellipse 45% 55% at 88% 40%, rgba(212, 175, 55, 0.08), transparent 60%),
    var(--aurelis-surface-2);
  border-top: 1px solid var(--aurelis-gold-line);
  border-bottom: 1px solid var(--aurelis-gold-line);
}

body.atelier .audit-band__inner {
  display: grid;
  gap: 2.25rem;
  align-items: end;
}

@media (min-width: 900px) {
  body.atelier .audit-band__inner {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 3.5rem;
  }
}

body.atelier .audit-band__actions,
body.atelier .dual-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

body.atelier .dual-cta {
  justify-content: center;
}

body.atelier .dual-cta--stack {
  flex-direction: column;
  align-items: stretch;
}

body.atelier .dual-cta--stack .btn {
  justify-content: center;
}

body.atelier .cta-final-band {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  background:
    radial-gradient(ellipse 40% 50% at 50% 0%, rgba(212, 175, 55, 0.06), transparent 55%),
    var(--aurelis-black);
}

/* ——— Footer ——— */
body.atelier .footer {
  background: var(--aurelis-black) !important;
  border-top: 1px solid var(--aurelis-gold-line) !important;
  padding: clamp(3.5rem, 7vw, 5.5rem) 0 2.25rem !important;
}

body.atelier .footer .logo {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
  display: inline-block;
}

body.atelier .footer .logo span {
  background: var(--aurelis-gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.atelier .footer-brand p,
body.atelier .footer-col a,
body.atelier .footer-col span,
body.atelier .footer-bottom {
  color: var(--aurelis-muted) !important;
}

body.atelier .footer-col h4 {
  color: var(--aurelis-gold) !important;
  letter-spacing: 0.22em;
  margin-bottom: 1rem;
}

body.atelier .footer-col a:hover {
  color: var(--aurelis-gold-light) !important;
}

body.atelier .footer-bottom {
  border-top: 1px solid var(--aurelis-gold-line) !important;
  margin-top: 2.5rem !important;
  padding-top: 1.5rem !important;
}

/* ——— Contact form shell ——— */
body.atelier .form,
body.atelier #form {
  background: var(--aurelis-card);
  border: 1px solid var(--aurelis-gold-line);
  border-radius: var(--aurelis-radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.3);
}

body.atelier .contact-label {
  color: var(--aurelis-gold) !important;
  letter-spacing: 0.18em;
  font-size: 0.68rem;
  text-transform: uppercase;
}

body.atelier .contact-value a:hover {
  color: var(--aurelis-gold-light);
}

/* ——— Compare ——— */
body.atelier .compare-wrap,
body.atelier .compare-mobile-card {
  border-color: var(--aurelis-gold-line) !important;
  background: var(--aurelis-card) !important;
}

body.atelier .compare-mobile-card.is-featured,
body.atelier .compare-table .col-featured {
  background: rgba(212, 175, 55, 0.06) !important;
  border-color: var(--aurelis-gold-line-strong) !important;
}

/* ——— Mobile ——— */
@media (max-width: 900px) {
  body.atelier .hero {
    padding: calc(var(--aurelis-header-h) + 2rem) 0 3rem;
    min-height: auto;
  }

  body.atelier .hero-shell {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  body.atelier .hero h1 {
    max-width: none !important;
    font-size: clamp(2.6rem, 11vw, 3.6rem) !important;
  }

  body.atelier .hero-devices {
    min-height: 240px;
  }

  body.atelier .hero-devices .device-side {
    display: none;
  }

  body.atelier .hero-devices .device-main {
    position: relative;
    width: 100%;
    right: auto;
    top: auto;
  }

  body.atelier .folio-project--feature .folio-visual {
    min-height: 0;
    aspect-ratio: 16 / 11;
  }

  body.atelier .folio-stack {
    width: min(30%, 120px);
    bottom: -6%;
  }

  body.atelier .folio-meta h3 {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
  }

  body.atelier .audit-band__actions,
  body.atelier .dual-cta,
  body.atelier .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  body.atelier .audit-band__actions .btn,
  body.atelier .dual-cta .btn,
  body.atelier .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.atelier .hero-devices .device,
  body.atelier .folio-visual img,
  body.atelier .folio-stack,
  body.atelier .btn,
  body.atelier .why-card,
  body.atelier .pricing-card {
    animation: none !important;
    transition: none !important;
  }

  body.atelier .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}