/* ==========================================================================
   SELAHADORE — Core Design System
   Shared across all pages: tokens, reset, typography, nav, footer, grain.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
  /* Palette — drawn from the hero sunset: deep night, amber ember, dusty rose, warm cream */
  --black:        #070707;
  --near-black:   #0e0d0c;
  --charcoal:     #161513;
  --line:         rgba(245, 239, 230, 0.12);
  --line-strong:  rgba(245, 239, 230, 0.22);
  --cream:        #f5efe6;
  --cream-dim:    rgba(245, 239, 230, 0.6);
  --cream-faint:  rgba(245, 239, 230, 0.38);
  --ember:        #e3875a;
  --ember-soft:   #d9754f;
  --amber:        #e8b163;
  --dusk:         #6b7489;
  --rose:         #c9897a;
  --pink:         #e0829c;
  --pink-soft:    #d9738f;

  --grad-sky: linear-gradient(135deg, #3a3650 0%, #8a5b56 32%, #d9754f 58%, #e8b163 78%, #f2d9a8 100%);
  --grad-ember: linear-gradient(120deg, var(--ember-soft), var(--amber));
  --grad-pink: linear-gradient(120deg, var(--pink-soft), var(--pink));

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs: clamp(0.5rem, 0.4rem + 0.4vw, 0.75rem);
  --space-sm: clamp(1rem, 0.8rem + 0.8vw, 1.5rem);
  --space-md: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  --space-lg: clamp(4rem, 3rem + 4vw, 7rem);
  --space-xl: clamp(6rem, 4rem + 8vw, 12rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);

  --container: 1400px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

::selection {
  background: var(--ember-soft);
  color: var(--black);
}

/* Film grain — fixed overlay, barely-there texture across every page */
.grain {
  position: fixed;
  inset: 0;
  z-index: 998;
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ----------------------------- Layout helpers ---------------------------- */
.wrap {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 3vw, 4rem);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--cream-faint);
  font-weight: 500;
}

.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.04;
}

/* ---------------------------------- Nav ---------------------------------- */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1.25rem, 2vw, 2rem) clamp(1.25rem, 3vw, 3rem);
  mix-blend-mode: difference;
}

.site-nav__mark {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1vw + 0.8rem, 1.35rem);
  letter-spacing: 0.1em;
  color: var(--cream);
}

.site-nav__links {
  display: flex;
  gap: clamp(1.25rem, 2vw, 2.5rem);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream);
}

.site-nav__links a {
  position: relative;
  padding-bottom: 0.3em;
  opacity: 0.72;
  transition: opacity 0.4s var(--ease-soft);
}

.site-nav__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease-out);
}

.site-nav__links a:hover,
.site-nav__links a.is-active { opacity: 1; }
.site-nav__links a:hover::after,
.site-nav__links a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* --------------------------------- Buttons -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75em;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 1.1em 2.1em;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--cream);
  background: transparent;
  transition: border-color 0.5s var(--ease-soft), background 0.5s var(--ease-soft), color 0.5s var(--ease-soft), transform 0.4s var(--ease-out);
}

.btn:hover {
  border-color: transparent;
  background: var(--cream);
  color: var(--black);
  transform: translateY(-2px);
}

.btn--solid {
  background: var(--cream);
  color: var(--black);
  border-color: transparent;
}

.btn--solid:hover {
  background: var(--grad-ember);
  color: var(--black);
}

.btn__arrow {
  display: inline-block;
  transition: transform 0.45s var(--ease-out);
}

.btn:hover .btn__arrow { transform: translateX(4px); }

/* ------------------------------ Scroll reveal ------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.1s var(--ease-out), transform 1.1s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* --------------------------------- Footer --------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: var(--space-md) clamp(1.25rem, 3vw, 3rem) var(--space-sm);
}

.site-footer__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-sm);
  max-width: var(--container);
  margin-inline: auto;
}

.site-footer__mark {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--cream);
}

.site-footer__links {
  display: flex;
  gap: 2rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.site-footer__links a { transition: color 0.3s; }
.site-footer__links a:hover { color: var(--ember); }

.site-footer__base {
  max-width: var(--container);
  margin: var(--space-sm) auto 0;
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--cream-faint);
  padding-top: var(--space-xs);
  border-top: 1px solid var(--line);
}

@media (max-width: 720px) {
  .site-nav__links { gap: 1.1rem; font-size: 0.64rem; }
  .site-footer__base { flex-direction: column; gap: 0.5rem; }
}