/* The Black & White Room — Marketing site UI kit */
@import url('./colors_and_type.css');

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--ink-700);
  background: var(--ink-050);
}

/* ============================================================ Tokens ===== */
.bw-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--fg-2);
}
.bw-eyebrow--gold { color: var(--gold-500); }

.bw-display {
  font-family: var(--font-display);
  font-size: 84px; line-height: 1.05; letter-spacing: 0.01em;
  margin: 0; font-weight: 400; color: var(--ink-900);
}
.bw-display em {
  font-family: var(--font-serif);
  font-style: italic; letter-spacing: 0.04em;
  color: var(--gold-300);
}
.bw-display--md { font-size: 56px; }

.bw-h2 {
  font-family: var(--font-display);
  font-size: 44px; line-height: 1.1; letter-spacing: 0.02em;
  color: var(--ink-900); margin: 0; font-weight: 400;
}
.bw-h2--center { text-align: center; }

.bw-h3 {
  font-family: var(--font-display);
  font-size: 28px; letter-spacing: 0.02em;
  margin: 0 0 24px; color: var(--ink-900); font-weight: 400;
}

.bw-lede {
  font-family: var(--font-serif); font-style: italic;
  font-size: 20px; line-height: 1.45; color: var(--ink-700);
  max-width: 48ch; margin: 0;
}
.bw-lede--small { font-size: 16px; }

/* ============================================================ Buttons ==== */
.bw-btn {
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 16px 32px; border-radius: 999px; cursor: pointer;
  border: 1px solid currentColor; background: transparent;
  transition: all 240ms cubic-bezier(0.32, 0.72, 0.24, 1);
}
.bw-btn--sm { padding: 11px 22px; font-size: 11px; letter-spacing: 0.22em; }
.bw-btn--block { display: block; width: 100%; margin-top: 8px; }
.bw-btn--primary {
  background: var(--ink-900); color: var(--ink-050); border-color: var(--ink-900);
}
.bw-btn--primary:hover { color: var(--ink-000); background: var(--noir-700); box-shadow: inset 0 0 0 1px var(--gold-500); }
.bw-btn--primary:active { transform: translateY(1px); }
.bw-btn--ghost {
  background: transparent; color: var(--ink-900); border-color: transparent;
  text-decoration: underline; text-decoration-color: var(--gold-500);
  text-underline-offset: 6px; letter-spacing: 0.04em; text-transform: none;
  font-family: var(--font-serif); font-style: italic; font-size: 16px; padding: 12px 16px;
}

a.bw-btn {
    text-decoration: none !important;
}

.bw-link-italic {
  font-family: var(--font-serif); font-style: italic; font-size: 16px;
  color: var(--ink-900); text-decoration: underline;
  text-decoration-color: var(--gold-500); text-underline-offset: 5px;
  background: none; border: none; cursor: pointer; padding: 0;
}
.bw-link-italic--center { display: block; margin: 16px auto 0; text-align: center; }

/* ============================================================== Nav ===== */
.bw-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 245, 0);
  transition: background 240ms, border-color 240ms, backdrop-filter 240ms;
  border-bottom: 1px solid transparent;
}
.bw-nav.is-scrolled {
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom-color: var(--ink-200);
}
.bw-nav__inner {
  max-width: 1240px; margin: 0 auto;
  padding: 18px 24px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px;
}
.bw-nav__brand { text-decoration: none; color: var(--ink-900); display: flex; flex-direction: column; line-height: 1; }
.bw-nav__brand-line {
  font-family: var(--font-display); font-size: 14px; letter-spacing: 0.18em;
}
.bw-nav__brand-roo {
  font-family: var(--font-serif); font-style: italic; font-size: 11px;
  letter-spacing: 0.32em; color: var(--gold-700); margin-top: 2px;
}
.bw-nav__links { display: flex; gap: 32px; justify-content: center; }
.bw-nav__links a {
  font-family: var(--font-sans); font-size: 12px; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-700); text-decoration: none;
  border-bottom: 1px solid transparent; padding: 4px 0;
  transition: color 200ms, border-color 200ms;
}
.bw-nav__links a:hover { color: var(--ink-900); border-bottom-color: var(--gold-500); }
.bw-nav .bw-btn { justify-self: end; }

/* ============================================================== Hero ===== */
.bw-hero {
  position: relative; min-height: 92vh;
  background: var(--noir-900); color: var(--noir-fg);
  overflow: hidden; display: flex; flex-direction: column; justify-content: space-between;
}
.bw-hero__photo {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(201,169,97,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 20% 80%, rgba(90,60,40,0.35) 0%, transparent 60%),
    linear-gradient(180deg, #1a1411 0%, #0a0908 100%);
}
.bw-hero__grain {
  position: absolute; inset: 0; opacity: 0.55; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 0.95  0 0 0 0 0.85  0 0 0 0.4 0'/></filter><rect width='240' height='240' filter='url(%23n)'/></svg>");
}
.bw-hero__inner {
  position: relative; max-width: 1240px; margin: 0 auto;
  padding: 80px 32px; flex: 1;
  display: flex; flex-direction: column; justify-content: center; gap: 28px;
  max-width: 900px;
}
.bw-hero .bw-display { color: var(--noir-fg); }
.bw-hero .bw-lede { color: rgba(241,237,230,0.78); max-width: 42ch; }
.bw-hero__cta { display: flex; gap: 28px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.bw-hero__cta .bw-btn--primary {
  background: var(--noir-fg); color: var(--ink-900); border-color: var(--noir-fg);
}
.bw-hero__cta .bw-btn--primary:hover { background: var(--gold-300); border-color: var(--gold-300); box-shadow: none; }
.bw-hero__cta .bw-link-italic { color: var(--noir-fg); text-decoration-color: var(--gold-500); }
.bw-hero__foot {
  position: relative; max-width: 1240px; margin: 0 auto; width: 100%;
  padding: 24px 32px; display: flex; justify-content: space-between;
  border-top: 1px solid rgba(241,237,230,0.12);
  font-family: var(--font-sans); font-size: 11px; letter-spacing: 0.22em;
  text-transform: uppercase; color: rgba(241,237,230,0.55);
}

/* ============================================================== Rooms ===== */
.bw-rooms { padding: 120px 32px; max-width: 1240px; margin: 0 auto; }
.bw-rooms__head { display: flex; flex-direction: column; gap: 18px; max-width: 56ch; margin-bottom: 64px; }
.bw-rooms__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px; background: var(--ink-200);
  border: 1px solid var(--ink-200);
}
.bw-room-card {
  background: var(--ink-050); padding: 36px 28px;
  display: flex; flex-direction: column; gap: 18px;
  transition: background 280ms;
}
.bw-room-card:hover { background: var(--ink-000); }
.bw-room-card__icon { width: 32px; height: 32px; color: var(--ink-900); }
.bw-room-card__icon svg { width: 100%; height: 100%; }
.bw-room-card__eyebrow {
  font-family: var(--font-sans); font-size: 10px; font-weight: 500;
  letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold-700);
}
.bw-room-card__title {
  font-family: var(--font-display); font-size: 24px; letter-spacing: 0.02em;
  margin: 0; color: var(--ink-900); font-weight: 400; line-height: 1.15;
}
.bw-room-card__lede {
  font-family: var(--font-serif); font-style: italic; font-size: 15px;
  line-height: 1.5; color: var(--ink-500); margin: 0; max-width: 28ch;
}

/* ============================================================== Rituals ===== */
.bw-rituals { background: var(--ink-100); padding: 120px 32px; }
.bw-rituals__inner { max-width: 1100px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; gap: 32px; }
.bw-rituals__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 32px; width: 100%;
}
.bw-ritual { display: flex; flex-direction: column; gap: 14px; padding-top: 24px; border-top: 1px solid var(--ink-300); }
.bw-ritual__num {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--gold-700);
}
.bw-ritual__title {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 22px; color: var(--ink-900); margin: 0; line-height: 1.2;
}
.bw-ritual__body {
  font-family: var(--font-sans); font-size: 14px; line-height: 1.6;
  color: var(--ink-500); margin: 0;
}

/* ============================================================== Footer ===== */
.bw-footer { background: var(--noir-900); color: var(--noir-fg); padding: 80px 32px 24px; }
.bw-footer__inner {
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 2fr; gap: 64px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(241,237,230,0.12);
}
.bw-footer__brand { display: flex; flex-direction: column; }
.bw-footer__name { font-family: var(--font-display); font-size: 22px; letter-spacing: 0.18em; }
.bw-footer__roo { font-family: var(--font-serif); font-style: italic; font-size: 14px; letter-spacing: 0.32em; color: var(--gold-500); margin-top: 6px; }
.bw-footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.bw-footer__cols .bw-eyebrow { color: var(--gold-500); margin-bottom: 12px; }
.bw-footer__cols p { font-family: var(--font-serif); font-style: italic; font-size: 14px; line-height: 1.6; color: rgba(241,237,230,0.7); margin: 0; }
.bw-footer__legal {
  max-width: 1240px; margin: 24px auto 0;
  display: flex; justify-content: space-between;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(241,237,230,0.4);
}

/* ============================================================== Sheet ===== */
.bw-scrim {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(10,9,8,0.62); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity 280ms cubic-bezier(0.32, 0.72, 0.24, 1);
}
.bw-scrim.is-open { opacity: 1; pointer-events: auto; }

.bw-sheet {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 100;
  width: 480px; max-width: 100vw; background: var(--ink-050);
  transform: translateX(100%);
  transition: transform 420ms cubic-bezier(0.7, 0, 0.2, 1);
  display: flex; flex-direction: column;
  box-shadow: -24px 0 60px rgba(20,17,15,0.18);
}
.bw-sheet.is-open { transform: translateX(0); }
.bw-sheet__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 32px; border-bottom: 1px solid var(--ink-200);
}
.bw-sheet__close {
  background: none; border: none; font-size: 28px; color: var(--ink-900);
  cursor: pointer; line-height: 1; padding: 0; width: 32px; height: 32px;
}
.bw-sheet__body { padding: 32px; overflow-y: auto; flex: 1; }

.bw-field { margin-bottom: 24px; }
.bw-field label {
  display: block; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg-2); font-weight: 500; margin-bottom: 12px;
}
.bw-input {
  width: 100%; font-family: var(--font-serif); font-size: 17px; color: var(--ink-900);
  background: transparent; border: none; border-bottom: 1px solid var(--ink-300);
  padding: 6px 0; outline: none; transition: border-color 200ms;
}
.bw-input:focus { border-bottom-color: var(--gold-500); }
.bw-input::placeholder { color: var(--ink-300); font-style: italic; }

.bw-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bw-chip {
  font-family: var(--font-sans); font-size: 12px; letter-spacing: 0.04em;
  padding: 9px 16px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--ink-300); background: transparent; color: var(--ink-700);
  transition: all 200ms;
}
.bw-chip:hover { border-color: var(--ink-900); }
.bw-chip.is-on { background: var(--ink-900); color: var(--ink-050); border-color: var(--ink-900); }

.bw-summary {
  margin: 24px 0; padding: 18px 0; border-top: 1px solid var(--ink-200); border-bottom: 1px solid var(--ink-200);
  display: flex; flex-direction: column; gap: 8px;
}
.bw-summary__row { display: flex; justify-content: space-between; font-size: 14px; color: var(--ink-500); font-family: var(--font-serif); font-style: italic; }
.bw-summary__row--total { color: var(--ink-900); font-style: normal; font-family: var(--font-sans); font-weight: 500; padding-top: 8px; border-top: 1px solid var(--ink-200); margin-top: 4px; }

.bw-fineprint {
  font-family: var(--font-serif); font-style: italic; font-size: 12px;
  color: var(--fg-2); margin: 16px 0 0; text-align: center;
}

/* ============================================================== Confirm ===== */
.bw-confirm {
  position: fixed; inset: 0; z-index: 200;
  background: var(--noir-900); color: var(--noir-fg);
  display: flex; align-items: center; justify-content: center;
  animation: bw-fade 520ms cubic-bezier(0.7, 0, 0.2, 1);
}
@keyframes bw-fade { from { opacity: 0; } to { opacity: 1; } }
.bw-confirm__inner {
  max-width: 560px; padding: 48px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.bw-confirm .bw-display { color: var(--noir-fg); }
.bw-confirm .bw-lede { color: rgba(241,237,230,0.7); }
.bw-confirm__details {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; width: 100%;
  margin: 8px 0; padding: 24px 0; border-top: 1px solid rgba(241,237,230,0.18); border-bottom: 1px solid rgba(241,237,230,0.18);
}
.bw-confirm__details > div { display: flex; flex-direction: column; gap: 6px; align-items: center; }
.bw-confirm__details span { font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-500); }
.bw-confirm__details strong { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 17px; color: var(--noir-fg); }
.bw-confirm .bw-btn--ghost { color: var(--noir-fg); }

/* ============================================================== Responsive ===== */
@media (max-width: 880px) {
  .bw-display { font-size: 56px; }
  .bw-h2 { font-size: 32px; }
  .bw-nav__links { display: none; }
  .bw-nav__inner { grid-template-columns: 1fr auto; }
  .bw-rituals__grid { grid-template-columns: 1fr; gap: 32px; }
  .bw-footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .bw-footer__cols { grid-template-columns: 1fr; }
}