/* ==========================================================================
   Addictive Dramas — licensing site
   Palette: authored (no DB match). Nocturnal plum-ink base, ember accent,
   brass secondary, warm paper text. Deliberately rotated away from
   charcoal/orange and indigo/SaaS defaults.
   Type: Instrument Serif (display) / Archivo (body) / JetBrains Mono (spec labels)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Archivo:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* base — plum-biased ink, never pure black (OLED smear) */
  --ink-950: #08060a;
  --ink-900: #0e0a10;
  --ink-850: #150f18;
  --ink-800: #1c1420;
  --ink-750: #241a29;
  --ink-700: #2e2234;

  /* accents */
  --ember-600: #b93b29;
  --ember-500: #e04e39;
  --ember-400: #f2705a;
  --brass-400: #d4a857;
  --brass-300: #e3c282;

  /* text tiers — warm, never cold grey */
  --paper-50: #f7f1ea;
  --paper-200: #dcd1c7;
  --paper-400: #a2948b;
  --paper-500: #7d6f67;

  /* system */
  --hairline: rgba(247, 241, 234, 0.09);
  --hairline-strong: rgba(247, 241, 234, 0.16);

  --font-display: 'Instrument Serif', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* spacing — density 4/10, marketing-page spacious */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-5: 3rem;
  --sp-6: 4.5rem;
  --sp-7: 7rem;
  --sp-8: 10rem;

  --shell: 1180px;
  --measure: 62ch;

  /* serious site: expo-out, zero overshoot */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--ink-950);
  color: var(--paper-200);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

::selection { background: var(--ember-500); color: var(--paper-50); }

:focus-visible {
  outline: 2px solid var(--brass-400);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- type ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  color: var(--paper-50);
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0;
}

h1 { font-size: clamp(2.4rem, 5.6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.25rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); line-height: 1.2; }

p { margin: 0 0 var(--sp-2); max-width: var(--measure); }

a { color: var(--paper-50); text-decoration-color: var(--hairline-strong); text-underline-offset: 4px; }
a:hover { text-decoration-color: var(--ember-500); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass-400);
  margin: 0 0 var(--sp-3);
  display: block;
}

.lede {
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  color: var(--paper-200);
  line-height: 1.6;
  font-weight: 300;
}

.dim { color: var(--paper-400); }

em, .serif-em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--brass-300);
}

/* ---------- layout ---------- */

.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

section { position: relative; }

.band {
  padding-block: clamp(4rem, 10vw, var(--sp-8));
  border-top: 1px solid var(--hairline);
}

.band-head { margin-bottom: var(--sp-6); }
.band-head h2 + p { margin-top: var(--sp-3); }
.band-head p { color: var(--paper-400); }

.close-cta h2 + p { margin-top: var(--sp-3); }

/* ---------- nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(8, 6, 10, 0);
  border-bottom: 1px solid transparent;
  transition: background 400ms var(--ease), border-color 400ms var(--ease);
}

.nav.is-stuck {
  background: rgba(8, 6, 10, 0.82);
  border-bottom-color: var(--hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  height: 72px;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--paper-50);
  text-decoration: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.wordmark .mark-dot { color: var(--ember-500); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.nav-links a:not(.btn) {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-400);
  text-decoration: none;
  transition: color 200ms var(--ease);
}

.nav-links a:not(.btn):hover { color: var(--paper-50); }

@media (max-width: 760px) {
  .nav-links .nav-hide { display: none; }
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 46px;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: background 220ms var(--ease), border-color 220ms var(--ease),
              color 220ms var(--ease), transform 220ms var(--ease);
}

.btn-primary {
  background: var(--ember-500);
  color: #14090a;
  font-weight: 500;
}

.btn-primary:hover {
  background: var(--ember-400);
  transform: translateY(-1px);
}

.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  border-color: var(--hairline-strong);
  color: var(--paper-200);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--brass-400);
  color: var(--paper-50);
}

.btn-arrow { transition: transform 220ms var(--ease); }
.btn:hover .btn-arrow { transform: translateX(3px); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
  margin-top: var(--sp-4);
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 7rem 4rem;
  overflow: hidden;
}

/* canvas ambient light + the vertical frame wall behind it */
#ambient {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.9;
}

.framewall {
  position: absolute;
  inset: -10% -2% 0 -2%;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
  pointer-events: none;
  mask-image: radial-gradient(105% 80% at 74% 44%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(105% 80% at 74% 44%, #000 0%, transparent 70%);
  opacity: 0.95;
}

.framewall i {
  display: block;
  aspect-ratio: 9 / 16;
  border: 1px solid rgba(247, 241, 234, 0.10);
  border-radius: 3px;
  background: linear-gradient(180deg, rgba(224, 78, 57, 0.09), rgba(212, 168, 87, 0.03));
  opacity: 0.5;
  animation: frame-breathe 7s var(--ease) infinite;
}

@keyframes frame-breathe {
  0%, 100% { opacity: 0.28; }
  50%      { opacity: 0.92; }
}

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.5;
  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='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.34'/%3E%3C/svg%3E");
}

.hero-veil {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(8,6,10,0.86) 0%, rgba(8,6,10,0.06) 34%, rgba(8,6,10,0.72) 90%, var(--ink-950) 100%),
    linear-gradient(90deg, rgba(8,6,10,0.95) 0%, rgba(8,6,10,0.82) 34%, rgba(8,6,10,0.16) 72%, rgba(8,6,10,0.05) 100%);
}

.hero .shell { position: relative; z-index: 4; }

/* Line breaks are authored in the markup, so each line must never re-wrap.
   A wrap inside .line (which clips overflow) would slice words in half. */
.hero-copy { max-width: min(100%, 940px); }

.hero h1 .line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.04em; /* room for descenders inside the clip */
}

.hero h1 .line > span { white-space: nowrap; }

.hero h1 .line > span {
  display: block;
  will-change: transform, opacity;
}

.hero h1 .accent { color: var(--ember-500); }

.hero .lede {
  max-width: 54ch;
  margin-top: var(--sp-3);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1) var(--sp-3);
  margin-top: var(--sp-5);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-500);
}

.hero-meta span::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 0.7em;
  vertical-align: middle;
  background: var(--brass-400);
  border-radius: 50%;
}

/* ---------- spec sheet (the credibility centerpiece) ---------- */

.spec {
  border: 1px solid var(--hairline);
  border-radius: 3px;
  background:
    linear-gradient(180deg, rgba(28, 20, 32, 0.62), rgba(14, 10, 16, 0.35));
  overflow: hidden;
}

.spec-row {
  display: grid;
  grid-template-columns: minmax(150px, 200px) 1fr;
  gap: var(--sp-3);
  padding: 1.15rem clamp(1.1rem, 3vw, 1.9rem);
  border-bottom: 1px solid var(--hairline);
  transition: background 220ms var(--ease);
}

.spec-row:last-child { border-bottom: 0; }
.spec-row:hover { background: rgba(224, 78, 57, 0.045); }

.spec-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--paper-500);
  padding-top: 0.28em;
}

.spec-val { color: var(--paper-50); font-weight: 400; }
.spec-val small {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.86rem;
  color: var(--paper-400);
  font-weight: 300;
  line-height: 1.55;
}

.spec-val .zero {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--brass-300);
  line-height: 1;
  vertical-align: -1px;
}

@media (max-width: 640px) {
  .spec-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .spec-key { padding-top: 0; }
}

/* ---------- generic grids ---------- */

.grid {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.25rem);
}

.grid-3 { grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); }

.card {
  border: 1px solid var(--hairline);
  border-radius: 3px;
  padding: clamp(1.4rem, 3vw, 2rem);
  background: linear-gradient(180deg, rgba(28, 20, 32, 0.5), transparent);
  transition: border-color 260ms var(--ease), transform 260ms var(--ease);
}

.card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-2px);
}

.card h3 { margin-bottom: 0.6rem; }
.card p { color: var(--paper-400); margin-bottom: 0; font-size: 0.95rem; }

.card-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--ember-500);
  display: block;
  margin-bottom: var(--sp-2);
}

/* genre chips */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--sp-3);
  max-width: 100%;
}

.chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-400);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.chip:hover { color: var(--brass-300); border-color: var(--brass-400); }

/* ---------- steps ---------- */

.steps { counter-reset: step; display: grid; gap: 0; }

.step {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--sp-3);
  padding: var(--sp-4) 0;
  border-top: 1px solid var(--hairline);
}

.step:last-child { border-bottom: 1px solid var(--hairline); }

.step-n {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ember-500);
  letter-spacing: 0.1em;
  padding-top: 0.45em;
}

.step h3 { margin-bottom: 0.45rem; }
.step p { color: var(--paper-400); margin-bottom: 0; }

/* ---------- faq ---------- */

.faq details {
  border-top: 1px solid var(--hairline);
  padding: var(--sp-3) 0;
}

.faq details:last-of-type { border-bottom: 1px solid var(--hairline); }

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--paper-50);
  line-height: 1.25;
  transition: color 200ms var(--ease);
}

.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--brass-300); }

.faq summary .sign {
  flex: none;
  width: 1rem;
  height: 1rem;
  position: relative;
  margin-top: 0.42em;
}

.faq summary .sign::before,
.faq summary .sign::after {
  content: '';
  position: absolute;
  background: var(--ember-500);
  transition: transform 300ms var(--ease), opacity 300ms var(--ease);
}

.faq summary .sign::before { inset: 45% 0 45% 0; }
.faq summary .sign::after  { inset: 0 45% 0 45%; }

.faq details[open] summary .sign::after { transform: scaleY(0); opacity: 0; }

.faq .answer { padding-top: var(--sp-2); }
.faq .answer p { color: var(--paper-400); margin-bottom: 0.85rem; }
.faq .answer p:last-child { margin-bottom: 0; }

/* ---------- closing cta ---------- */

.close-cta {
  position: relative;
  border-top: 1px solid var(--hairline);
  padding-block: clamp(4.5rem, 11vw, 9rem);
  overflow: hidden;
  background:
    radial-gradient(78% 130% at 50% 108%, rgba(224, 78, 57, 0.16) 0%, transparent 62%),
    var(--ink-950);
}

.close-cta .shell { position: relative; z-index: 2; text-align: center; }
.close-cta h2 { max-width: 17ch; margin-inline: auto; }
.close-cta p { margin-inline: auto; }
.close-cta .cta-row { justify-content: center; }

.mail-line {
  font-family: var(--font-mono);
  font-size: clamp(0.86rem, 2.1vw, 1.05rem);
  letter-spacing: 0.05em;
  color: var(--brass-300);
  margin-top: var(--sp-4);
  display: inline-block;
  text-decoration: none;
  border-bottom: 1px solid var(--hairline-strong);
  padding-bottom: 3px;
  transition: border-color 220ms var(--ease), color 220ms var(--ease);
}

.mail-line:hover { color: var(--brass-400); border-bottom-color: var(--brass-400); }

/* ---------- footer ---------- */

.footer {
  border-top: 1px solid var(--hairline);
  padding-block: var(--sp-5) var(--sp-4);
  font-size: 0.85rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: space-between;
  align-items: flex-start;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.footer a {
  color: var(--paper-400);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  transition: color 200ms var(--ease);
}

.footer a:hover { color: var(--paper-50); }

.footer-note {
  margin-top: var(--sp-4);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--hairline);
  color: var(--paper-500);
  font-size: 0.78rem;
  max-width: 68ch;
}

/* ---------- legal subpages ---------- */

.doc { padding-block: 9rem var(--sp-7); }
.doc h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); margin-bottom: var(--sp-2); }
.doc h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); margin-top: var(--sp-5); margin-bottom: var(--sp-2); }
.doc p, .doc li { color: var(--paper-400); max-width: var(--measure); }
.doc ul { padding-left: 1.1rem; }
.doc li { margin-bottom: 0.5rem; }
.doc .updated {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--paper-500);
}

/* ---------- scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
}

.reveal.in {
  opacity: 1;
  transform: none;
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.in { opacity: 1; transform: none; transition: none; }
  .framewall i { animation: none; opacity: 0.32; }
  #ambient { display: none; }
  .btn:hover, .card:hover { transform: none; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* no-JS fallback: never leave content invisible */
.no-js .reveal { opacity: 1; transform: none; }