/* ============================================================================
   3ITCH - landing page  (App Store alias: Madam B!it · madamb.it · 3itch.ai)
   Aesthetic: editorial luxury. Warm ink + champagne gold + a cream accent.
   Didone display (Bodoni Moda) over a refined grotesque (Hanken Grotesk).
   Intentionally distinct from sharpmoney (Fraunces / Geist).
   ========================================================================== */

:root {
  --ink:        oklch(0.19 0.012 70);
  --ink-2:      oklch(0.23 0.014 72);
  --ink-line:   oklch(0.34 0.014 74);
  --cream:      oklch(0.93 0.022 88);
  --cream-line: oklch(0.78 0.03 84);

  --on-ink:     oklch(0.92 0.02 86);
  --on-ink-dim: oklch(0.70 0.02 84);
  --on-cream:   oklch(0.24 0.015 66);
  --on-cream-dim: oklch(0.42 0.018 66);

  --gold:       oklch(0.74 0.10 82);
  --gold-2:     oklch(0.83 0.11 85);
  --wine:       oklch(0.42 0.12 22);

  --shadow:     oklch(0.12 0.01 60 / 0.5);

  --maxw: 1240px;
  --gutter: clamp(1.25rem, 5vw, 5rem);

  --serif: "Bodoni Moda", "Didot", "Times New Roman", serif;
  --sans:  "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--on-ink);
  font-family: var(--sans);
  line-height: 1.6;
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.125rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--gold); color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; border-radius: 2px; }

/* Film grain */
.grain {
  position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ----------------------------- Type primitives ----------------------------- */

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--on-ink-dim);
  margin: 0 0 1.6rem;
}
.eyebrow--gold { color: var(--gold); }
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px oklch(0.74 0.10 82 / 0.18);
}

.section-num {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 500;
  color: var(--gold);
  display: block; line-height: 1; margin-bottom: 0.6rem;
}
.section-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0;
}
.section-head { margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.section-head--center { text-align: center; display: flex; flex-direction: column; align-items: center; }

/* ----------------------------- Buttons ----------------------------- */

.btn {
  --btn-py: 0.9em; --btn-px: 1.5em;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5em;
  padding: var(--btn-py) var(--btn-px);
  font-family: var(--sans); font-weight: 600; font-size: 0.9rem; letter-spacing: 0.02em;
  border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: transform 0.35s var(--ease-out), background 0.3s, color 0.3s, border-color 0.3s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--gold { background: var(--gold); color: var(--ink); box-shadow: 0 10px 30px -12px oklch(0.74 0.10 82 / 0.6); }
.btn--gold:hover { background: var(--gold-2); }
.btn--ghost { background: transparent; color: var(--on-ink); border-color: var(--ink-line); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--sm { --btn-py: 0.62em; --btn-px: 1.15em; font-size: 0.8rem; }
.btn--lg { --btn-py: 1.05em; --btn-px: 2em; font-size: 0.98rem; }

/* ----------------------------- Wordmark ----------------------------- */

.wordmark, .footer__mark {
  display: inline-flex; align-items: baseline; gap: 0.12em;
  font-family: var(--serif); line-height: 1; white-space: nowrap;
}
.wordmark__star {
  font-size: 0.7rem; color: var(--gold);
  transform: translateY(-0.35em); margin-right: 0.15em;
}
.wordmark__main {
  font-size: 1.5rem; font-weight: 700; font-style: italic; letter-spacing: 0.01em;
}
.wordmark__tld {
  font-family: var(--sans); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.02em; color: var(--gold); transform: translateY(-0.1em);
}

/* ----------------------------- Masthead ----------------------------- */

.masthead {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.1rem var(--gutter);
  background: color-mix(in oklch, var(--ink) 82%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid oklch(0.34 0.014 74 / 0.6);
}
.mast-nav { display: flex; gap: 2rem; }
.mast-nav a {
  font-size: 0.82rem; font-weight: 500; letter-spacing: 0.06em;
  color: var(--on-ink-dim); position: relative; transition: color 0.25s;
}
.mast-nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease-out);
}
.mast-nav a:hover { color: var(--on-ink); }
.mast-nav a:hover::after { transform: scaleX(1); }
.mast-right { display: flex; align-items: center; gap: 1.25rem; }
.lang { display: inline-flex; align-items: center; gap: 0.35em; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; }
.lang__sep { color: var(--ink-line); }
.lang__btn { background: none; border: 0; padding: 0.15em 0.1em; cursor: pointer; color: var(--on-ink-dim); font: inherit; transition: color 0.2s; }
.lang__btn.is-active { color: var(--gold); }
.lang__btn:hover { color: var(--on-ink); }

/* ----------------------------- Hero ----------------------------- */

.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(3rem, 8vw, 7rem) var(--gutter) clamp(2.5rem, 6vw, 5rem);
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
}
.hero__title {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(3.4rem, 11vw, 7.5rem); line-height: 0.9;
  letter-spacing: -0.02em; margin: 0 0 1.8rem;
}
.hero__title .line { display: block; }
.hero__title .line--it { font-style: italic; font-weight: 600; color: var(--gold); margin-left: 0.06em; }
.hero__lede {
  max-width: 34ch; color: var(--on-ink-dim);
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.4rem); margin: 0 0 2.2rem;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 1.4rem; }
.hero__note {
  font-size: 0.85rem; letter-spacing: 0.02em; color: var(--on-ink-dim);
  display: inline-flex; align-items: center; gap: 0.6em; margin: 0;
}
.hero__note::before { content: ""; width: 22px; height: 1px; background: var(--gold); }

.hero__portrait { position: relative; }
.portrait {
  margin: 0; position: relative; border: 1px solid var(--ink-line); padding: 10px;
  background: linear-gradient(160deg, oklch(0.26 0.014 74), oklch(0.2 0.012 70));
}
.portrait::before {
  content: ""; position: absolute; inset: 10px;
  border: 1px solid oklch(0.74 0.10 82 / 0.45); pointer-events: none; z-index: 2;
}
.portrait img { aspect-ratio: 1; object-fit: cover; filter: saturate(1.02) contrast(1.02); }
.portrait::after {
  content: ""; position: absolute; left: 10px; right: 10px; bottom: 10px; height: 46%;
  background: linear-gradient(to top, oklch(0.11 0.01 60 / 0.9), oklch(0.11 0.01 60 / 0.35) 45%, transparent);
  z-index: 1; pointer-events: none;
}
.portrait__cap {
  position: absolute; left: 22px; bottom: 22px; z-index: 3;
  font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 1.3rem;
  color: var(--on-ink); text-shadow: 0 2px 14px oklch(0.1 0 0 / 0.7);
  display: flex; flex-direction: column;
}
.portrait__cap span {
  font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 0.9rem;
  letter-spacing: 0.01em; color: var(--gold); margin-top: 0.15em;
}

.verdict-live {
  position: absolute; right: clamp(-1rem, -2vw, -2.5rem); top: clamp(1rem, 4vw, 2.5rem);
  z-index: 4; width: min(280px, 70%);
  background: var(--cream); color: var(--on-cream);
  padding: 1.25rem 1.35rem 1.1rem;
  box-shadow: 0 24px 60px -20px var(--shadow); border-top: 3px solid var(--wine);
}
.verdict-live__tag { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--wine); }
.verdict-live__text {
  font-family: var(--serif); font-style: italic; font-size: 1.28rem; line-height: 1.24;
  margin: 0.5rem 0 0.7rem; transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}
.verdict-live.is-swapping .verdict-live__text { opacity: 0; transform: translateY(6px); }
.verdict-live__mark { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em; color: var(--on-cream-dim); }

/* ----------------------------- Ticker ----------------------------- */

.ticker { border-block: 1px solid var(--ink-line); overflow: hidden; padding: 1rem 0; background: var(--ink-2); }
.ticker__track {
  display: inline-flex; align-items: center; gap: 1.5rem; white-space: nowrap;
  will-change: transform; animation: marquee 40s linear infinite;
}
.ticker__track span { font-family: var(--serif); font-style: italic; font-size: 1.15rem; color: var(--on-ink); }
.ticker__track .sep { color: var(--gold); font-style: normal; font-size: 0.8rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ----------------------------- What she does (flows) ----------------------------- */

.flows { padding: clamp(4rem, 9vw, 7.5rem) var(--gutter); }
.flows > * { max-width: var(--maxw); margin-inline: auto; }

.flow-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink-line); border-left: 1px solid var(--ink-line);
}
.flow {
  padding: clamp(1.6rem, 3vw, 2.5rem);
  border-right: 1px solid var(--ink-line); border-bottom: 1px solid var(--ink-line);
  transition: background 0.4s var(--ease-out);
}
.flow:hover { background: var(--ink-2); }
.flow__chip {
  display: inline-block; font-size: 0.64rem; font-weight: 700;
  letter-spacing: 0.2em; color: var(--gold);
  padding-bottom: 0.9rem;
}
.flow__title {
  font-family: var(--serif); font-weight: 600; font-style: italic;
  font-size: clamp(1.5rem, 2.6vw, 2rem); line-height: 1.02; margin: 0 0 0.6rem;
}
.flow__body { color: var(--on-ink-dim); margin: 0; max-width: 34ch; font-size: 1rem; }

.flow-facts {
  list-style: none; margin: clamp(2rem, 4vw, 3rem) auto 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; justify-content: center;
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-ink-dim);
}
.flow-facts li { display: inline-flex; align-items: center; gap: 0.7em; }
.flow-facts li::before { content: "✦"; color: var(--gold); font-size: 0.7em; }

/* ----------------------------- Access ----------------------------- */

.access {
  padding: clamp(4.5rem, 10vw, 8rem) var(--gutter);
  background: linear-gradient(180deg, var(--ink) 0%, oklch(0.16 0.012 68) 100%);
  border-top: 1px solid var(--ink-line);
}
.access__inner { max-width: 760px; margin-inline: auto; text-align: center; }
.access__inner .eyebrow { justify-content: center; }
.access__title {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(2.8rem, 8vw, 5.5rem); line-height: 0.95; letter-spacing: -0.02em; margin: 0 0 1.2rem;
}
.access__sub { color: var(--on-ink-dim); max-width: 48ch; margin: 0 auto 2.4rem; font-size: 1.1rem; }
.access__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; justify-content: center; margin-bottom: 1.5rem; }
.access__alias {
  font-family: var(--serif); font-style: italic; font-size: 1.02rem;
  color: var(--on-ink-dim); margin: 0 0 3rem;
}
.access__alias a { color: var(--gold); border-bottom: 1px solid oklch(0.74 0.10 82 / 0.4); transition: border-color 0.25s; }
.access__alias a:hover { border-color: var(--gold); }
.access__meta {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--ink-line); border: 1px solid var(--ink-line);
}
.access__meta li { background: var(--ink); padding: 1.4rem 1rem; display: flex; flex-direction: column; gap: 0.35rem; }
.access__meta strong { font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 1.15rem; color: var(--gold); }
.access__meta span { font-size: 0.82rem; color: var(--on-ink-dim); }

/* ----------------------------- Footer ----------------------------- */

.footer { padding: clamp(3rem, 6vw, 5rem) var(--gutter) 3rem; text-align: center; border-top: 1px solid var(--ink-line); }
.footer__mark { margin-bottom: 1rem; }
.footer__tag { font-family: var(--serif); font-style: italic; font-size: clamp(1.4rem, 3.5vw, 2.2rem); color: var(--gold); margin: 0 0 2rem; }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.75rem; justify-content: center; margin-bottom: 2rem; }
.footer__links a {
  font-size: 0.82rem; letter-spacing: 0.06em; color: var(--on-ink-dim);
  border-bottom: 1px solid transparent; transition: color 0.25s, border-color 0.25s;
}
.footer__links a:hover { color: var(--gold); border-color: var(--gold); }
.footer__fine { font-size: 0.72rem; color: var(--on-ink-dim); max-width: 60ch; margin: 0 auto; opacity: 0.7; }
.footer__powered { margin: 1.75rem 0 0; font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-ink-dim); }
.footer__powered a {
  font-family: var(--serif); font-style: italic; font-weight: 600; letter-spacing: 0.02em;
  text-transform: none; font-size: 0.95rem; color: var(--gold); margin-left: 0.35em;
  border-bottom: 1px solid transparent; transition: color 0.25s, border-color 0.25s;
}
.footer__powered a:hover { color: var(--gold-2); border-color: var(--gold-2); }

/* ----------------------------- Reveal ----------------------------- */

.reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: calc(var(--reveal, 0) * 90ms);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ----------------------------- Responsive ----------------------------- */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 3rem; }
  .hero__portrait { max-width: 460px; }
  .verdict-live { right: 0; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .mast-nav { display: none; }
  .flow-grid { grid-template-columns: 1fr; }
  .access__meta { grid-template-columns: 1fr; }
  .verdict-live { position: static; width: 100%; margin-top: 1rem; }
  .hero__portrait { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; }
  .ticker__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .flow:hover { transform: none; }
  .verdict-live__text { transition: opacity 0.2s; }
}