@import url('./fonts.css');

/* ============================================================
   Doris — design system
   Tokens per docs/WEBSITE_TEARDOWN.md §3 and §6.2.
   Gold corrected from #989430 (2.9:1, fails AA) to #6F6B16, measured against
   both grounds. Contrast ratios in the comments below are measured, not assumed.
   ============================================================ */

:root {
  /* brand */
  --navy:        #0E1420;  /* from the logo tile — the deep ground */
  --navy-soft:   #172033;
  --green:       #384839;
  --green-deep:  #2A382B;
  --green-light: #5C7A5E;
  --gold:        #6F6B16;  /* AA on both grounds: 5.30:1 on --paper, 4.94:1 on --paper-warm */
  --gold-warm:   #B08D3C;  /* the thread gold — decorative only */
  --gold-light:  #D8CE7A;  /* AA on navy/green */

  /* neutrals — biased green/warm, never pure grey */
  --paper:       #FAFAF7;
  --paper-warm:  #F4F2EA;
  --raised:      #FFFFFF;
  --ink:         #171A17;
  --ink-soft:    #4E554C;
  --ink-faint:   #67705F;  /* 4.62:1 on --paper-warm — small print still passes AA */
  --rule:        #E2E4DC;

  --on-dark:         #F7F6F1;
  --on-dark-soft:    #B9BFB4;
  --on-dark-faint:   #7C8479;
  --rule-dark:       rgba(247,246,241,0.14);

  /* type */
  --display: 'Playfair Display', 'Iowan Old Style', Palatino, Georgia, serif;
  --body: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* scale */
  --step--1: clamp(0.82rem, 0.79rem + 0.13vw, 0.89rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.12rem);
  --step-1:  clamp(1.2rem, 1.12rem + 0.4vw, 1.45rem);
  --step-2:  clamp(1.5rem, 1.34rem + 0.78vw, 2rem);
  --step-3:  clamp(1.9rem, 1.6rem + 1.5vw, 2.9rem);
  --step-4:  clamp(2.4rem, 1.7rem + 3.4vw, 4.6rem);

  --measure: 68ch;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

::selection { background: var(--gold-light); color: var(--navy); }

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

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--navy); color: var(--on-dark);
  padding: 0.75rem 1.25rem; font-size: var(--step--1);
}
.skip:focus { left: 0; }

/* ---------- layout ---------- */
.shell { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.measure { max-width: var(--measure); }
.stack > * + * { margin-top: var(--flow, 1rem); }

section { padding-block: clamp(3.5rem, 8vw, 7rem); }

/* ---------- type ---------- */
h1, h2, h3 { text-wrap: balance; margin: 0; }
p { margin: 0; text-wrap: pretty; }

.display {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: var(--step-3);
  line-height: 1.12;
  letter-spacing: -0.015em;
}
.h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: var(--step-1);
  line-height: 1.25;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 1rem;
}
.eyebrow--dark { color: var(--gold-light); }
.lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink-soft); }

.pull {
  font-family: var(--display);
  font-weight: 500;
  font-style: italic;
  font-size: var(--step-2);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

a { color: var(--green); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--green-deep); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,250,247,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav__in {
  max-width: var(--max); margin-inline: auto; padding: 0.7rem var(--gutter);
  display: flex; align-items: center; gap: 1.5rem;
}
.nav__logo { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--ink); margin-right: auto; }
.nav__logo img { width: 34px; height: 34px; border-radius: 5px; }
.nav__word { font-family: var(--display); font-size: 1.3rem; font-weight: 500; letter-spacing: -0.01em; }
.nav__links { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  text-decoration: none; color: var(--ink-soft); font-size: var(--step--1);
  font-weight: 500; padding-block: 0.35rem; border-bottom: 1.5px solid transparent;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--gold); }
.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__links.is-open {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: var(--paper);
    border-bottom: 1px solid var(--rule); padding: 1rem var(--gutter) 1.5rem; gap: 0.9rem;
  }
  .nav__toggle {
    display: grid; place-items: center; width: 40px; height: 40px;
    background: none; border: 1px solid var(--rule); border-radius: 6px; cursor: pointer;
  }
  .nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
    content: ''; display: block; width: 16px; height: 1.5px; background: var(--ink);
  }
  .nav__toggle span::before { transform: translateY(-5px); }
  .nav__toggle span::after { transform: translateY(3.5px); }
}

/* ---------- App Store badge ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 0.65rem;
  background: var(--navy); color: var(--on-dark);
  text-decoration: none; border-radius: 9px;
  padding: 0.6rem 1.1rem 0.6rem 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  box-shadow: 0 1px 2px rgba(14,20,32,0.16);
}
.badge:hover { background: #1b2537; color: var(--on-dark); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(14,20,32,0.22); }
.badge:active { transform: translateY(0); }
.badge svg { width: 24px; height: 28px; flex: none; fill: currentColor; }
.badge__txt { display: grid; line-height: 1.15; text-align: left; }
.badge__sm { font-size: 0.58rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-dark-soft); }
.badge__lg { font-size: 0.98rem; font-weight: 500; letter-spacing: -0.01em; }
.badge--sm { padding: 0.45rem 0.85rem 0.45rem 0.7rem; }
.badge--sm svg { width: 18px; height: 21px; }
.badge--sm .badge__lg { font-size: 0.82rem; }
.badge--sm .badge__sm { font-size: 0.5rem; }
.badge--onDark { background: var(--on-dark); color: var(--navy); }
.badge--onDark:hover { background: #fff; color: var(--navy); }
.badge--onDark .badge__sm { color: #5b6472; }

.btn-text {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: var(--step--1); font-weight: 500; text-decoration: none;
  color: var(--green); border-bottom: 1px solid var(--rule); padding-bottom: 2px;
}
.btn-text:hover { border-bottom-color: var(--green); }
.btn-text::after { content: '→'; transition: transform 0.18s ease; }
.btn-text:hover::after { transform: translateX(3px); }

/* ---------- hero ---------- */
.hero { position: relative; background: var(--navy); color: var(--on-dark); overflow: hidden; padding-block: clamp(3rem, 7vw, 5.5rem); }
.hero__weave { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.75; pointer-events: none; }
/* Dims the loose strands behind the headline so type stays legible, and lets
   the braid run at full strength in the open gap before the chapter card. */
.hero__scrim {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(100deg, var(--navy) 6%, rgba(14,20,32,0.82) 26%, rgba(14,20,32,0.28) 46%, rgba(14,20,32,0) 58%);
}
@media (max-width: 939px) {
  .hero__scrim { background: linear-gradient(180deg, rgba(14,20,32,0.86) 0%, rgba(14,20,32,0.5) 40%, rgba(14,20,32,0.2) 100%); }
}
.hero__in { position: relative; display: grid; gap: clamp(2.5rem, 5vw, 4rem); align-items: center; }
@media (min-width: 940px) { .hero__in { grid-template-columns: 1.05fr 0.95fr; } }

.hero h1 { font-size: var(--step-4); color: var(--on-dark); }
.hero h1 .lit { position: relative; color: var(--gold-light); }
.hero__sub { font-family: var(--display); font-size: var(--step-1); font-style: italic; color: var(--on-dark-soft); margin-top: 1.1rem; }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 2rem; }
.hero__note { font-size: var(--step--1); color: var(--on-dark-faint); }

/* chapter specimen */
.chapter {
  /* Opaque enough that the weave never competes with the prose — on mobile the
     braid runs straight under this card. */
  background: rgba(16,23,37,0.72);
  border: 1px solid var(--rule-dark);
  border-radius: 10px;
  padding: clamp(1.3rem, 2.5vw, 2rem);
  box-shadow: 0 24px 60px rgba(0,0,0,0.3);
  backdrop-filter: blur(6px);
}
.chapter__bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: 0.85rem; border-bottom: 1px solid var(--rule-dark); }
@media (max-width: 460px) {
  /* the meta line wraps into the status pill at narrow widths */
  .chapter__live { display: none; }
}
.chapter__meta { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-light); }
.chapter__live { display: inline-flex; align-items: center; gap: 0.4rem; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--on-dark-faint); }
.chapter__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold-light); box-shadow: 0 0 0 0 rgba(216,206,122,0.6); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px rgba(216,206,122,0); } 100% { box-shadow: 0 0 0 0 rgba(216,206,122,0); } }
.chapter__title { font-family: var(--display); font-size: var(--step-2); font-weight: 500; margin: 1rem 0 0.75rem; color: var(--on-dark); line-height: 1.16; }
.chapter__body { font-family: var(--display); font-size: 1.02rem; line-height: 1.66; color: var(--on-dark-soft); min-height: 11.5em; }
.chapter__body .caret { display: inline-block; width: 2px; height: 1.05em; background: var(--gold-light); vertical-align: -0.16em; margin-left: 1px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.chapter__src { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.1rem; padding-top: 0.9rem; border-top: 1px solid var(--rule-dark); }
.src-chip {
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--on-dark-faint); border: 1px solid var(--rule-dark); border-radius: 20px; padding: 0.2rem 0.55rem;
  opacity: 0; transform: translateY(3px); transition: opacity 0.4s ease, transform 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}
.src-chip.on { opacity: 1; transform: none; color: var(--gold-light); border-color: rgba(216,206,122,0.35); }

@media (prefers-reduced-motion: reduce) {
  .chapter__dot, .chapter__body .caret { animation: none; }
  .src-chip { opacity: 1; transform: none; }
}

/* ---------- bands ---------- */
.band-green { background: var(--green); color: var(--on-dark); }
.band-green .h2, .band-green h2 { color: var(--on-dark); }
.band-navy { background: var(--navy); color: var(--on-dark); }
.band-warm { background: var(--paper-warm); }

.rule-top { border-top: 1px solid var(--rule); }

/* ---------- steps ---------- */
.steps { display: grid; gap: 0; margin-top: 2.5rem; }
.step { display: grid; gap: 0.35rem 2rem; padding-block: 2rem; border-top: 1px solid var(--rule); }
@media (min-width: 800px) { .step { grid-template-columns: 5rem 1fr; } }
.step__n { font-family: var(--mono); font-size: 0.78rem; font-weight: 600; color: var(--gold); letter-spacing: 0.08em; padding-top: 0.35rem; }
.step__t { font-family: var(--display); font-size: var(--step-1); font-weight: 500; margin-bottom: 0.4rem; }
.step__d { color: var(--ink-soft); max-width: 62ch; }

/* ---------- sources grid ---------- */
.sources { display: grid; gap: 1px; background: var(--rule-dark); border: 1px solid var(--rule-dark); margin-top: 2.5rem; }
@media (min-width: 620px) { .sources { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 940px) { .sources { grid-template-columns: repeat(4, 1fr); } }
.source { background: var(--green); padding: 1.4rem 1.3rem; }
.source__n { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold-light); margin-bottom: 0.45rem; }
.source__d { font-size: var(--step--1); color: var(--on-dark-soft); line-height: 1.5; }

/* ---------- video ---------- */
.vid {
  position: relative; aspect-ratio: 16/9; border-radius: 10px; overflow: hidden;
  background: var(--navy); border: 1px solid var(--rule); cursor: pointer; width: 100%; padding: 0; display: block;
}
.vid img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease, opacity 0.3s ease; }
.vid:hover img { transform: scale(1.02); opacity: 0.92; }
.vid__play {
  position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none;
}
.vid__play span {
  width: 62px; height: 62px; border-radius: 50%;
  background: rgba(14,20,32,0.72); border: 1px solid rgba(247,246,241,0.35);
  display: grid; place-items: center; backdrop-filter: blur(3px);
  transition: transform 0.2s ease, background 0.2s ease;
}
.vid:hover .vid__play span { transform: scale(1.07); background: rgba(14,20,32,0.85); }
.vid__play svg { width: 17px; height: 19px; fill: var(--on-dark); margin-left: 3px; }
.vid iframe { width: 100%; height: 100%; border: 0; display: block; }
.vid__cap { font-size: var(--step--1); color: var(--ink-faint); margin-top: 0.7rem; }
.vid-grid { display: grid; gap: 2rem; margin-top: 2.5rem; }
@media (min-width: 800px) { .vid-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- founder ---------- */
.founder { display: grid; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
@media (min-width: 860px) { .founder { grid-template-columns: 0.82fr 1.18fr; } }
.founder__photo {
  position: relative; aspect-ratio: 4/5; border-radius: 4px; overflow: hidden;
  background: linear-gradient(150deg, var(--navy-soft), var(--navy));
  border: 1px solid var(--rule-dark);
  display: grid; place-items: center; text-align: center; padding: 2rem;
}
.founder__photo img { width: 100%; height: 100%; object-fit: cover; }
.ph { font-family: var(--mono); font-size: 0.66rem; line-height: 1.9; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold-light); }
.ph strong { display: block; font-size: 0.78rem; margin-bottom: 0.5rem; color: var(--on-dark); }
.ph em { display: block; font-family: var(--body); font-style: normal; text-transform: none; letter-spacing: 0; font-size: 0.72rem; color: var(--on-dark-faint); margin-top: 0.7rem; line-height: 1.6; }

/* ---------- privacy grid ---------- */
.priv { display: grid; gap: 1.5rem; margin-top: 2.5rem; }
@media (min-width: 720px) { .priv { grid-template-columns: repeat(3, 1fr); } }
.priv__i { border-top: 2px solid var(--gold-light); padding-top: 1.1rem; }
.priv__t { font-family: var(--display); font-size: var(--step-1); font-weight: 500; margin-bottom: 0.5rem; color: var(--on-dark); }
.priv__d { font-size: var(--step--1); color: var(--on-dark-soft); line-height: 1.6; }

/* ---------- faq ---------- */
.faq { margin-top: 2rem; border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem;
  padding: 1.15rem 0; cursor: pointer; list-style: none;
  font-family: var(--display); font-size: var(--step-1); font-weight: 500; line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-family: var(--body); font-size: 1.3rem; font-weight: 400; color: var(--gold);
  flex: none; line-height: 1; transition: transform 0.22s ease; transform-origin: center;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--green); }
.faq__a { padding: 0 0 1.35rem; color: var(--ink-soft); max-width: 66ch; }
.faq__grp { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin: 2.5rem 0 0.5rem; }
.faq__grp:first-of-type { margin-top: 0; }

/* ---------- form ---------- */
.form { display: grid; gap: 1.1rem; margin-top: 2rem; max-width: 34rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: var(--step--1); font-weight: 500; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  font-family: var(--body); font-size: var(--step-0); color: var(--ink);
  background: var(--raised); border: 1px solid var(--rule); border-radius: 6px;
  padding: 0.65rem 0.8rem; width: 100%;
}
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); }
.btn {
  font-family: var(--body); font-size: var(--step-0); font-weight: 500;
  background: var(--green); color: var(--on-dark); border: 0; border-radius: 7px;
  padding: 0.7rem 1.5rem; cursor: pointer; justify-self: start;
}
.btn:hover { background: var(--green-deep); }

.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; }
.contact-list li { display: grid; gap: 0.15rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--rule); }
.contact-list dt, .contact-list .ct { font-weight: 500; font-size: var(--step--1); }
.contact-list .cd { font-size: var(--step--1); color: var(--ink-faint); }
.contact-list a { font-family: var(--mono); font-size: var(--step--1); }

/* ---------- legal ---------- */
.legal { max-width: 74ch; }
.legal h2 { font-family: var(--display); font-size: var(--step-2); font-weight: 500; margin: 2.5rem 0 0.75rem; }
.legal h3 { font-size: var(--step-0); font-weight: 600; margin: 1.5rem 0 0.4rem; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: 0.4rem; }
.legal__meta { font-family: var(--mono); font-size: var(--step--1); color: var(--ink-faint); padding-bottom: 1.5rem; border-bottom: 1px solid var(--rule); }

/* ---------- footer ---------- */
.foot { background: var(--navy); color: var(--on-dark-soft); padding-block: 3.5rem 2.5rem; }
.foot__in { display: grid; gap: 2.5rem; }
@media (min-width: 800px) { .foot__in { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot__word { font-family: var(--display); font-size: 1.5rem; color: var(--on-dark); margin-bottom: 0.5rem; }
.foot__tag { font-family: var(--display); font-style: italic; color: var(--on-dark-faint); font-size: var(--step--1); }
.foot h4 { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-light); margin: 0 0 0.9rem; font-weight: 600; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.foot a { color: var(--on-dark-soft); text-decoration: none; font-size: var(--step--1); }
.foot a:hover { color: var(--on-dark); }
.foot__bot {
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--rule-dark);
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between;
  font-size: 0.75rem; color: var(--on-dark-faint);
}