/* ===== Hifikahvila — tokens ===== */
:root {
  --bg: #16110d;          /* espresso */
  --bg-alt: #1e1712;
  --surface: #261d17;
  --line: #3a2d24;
  --text: #f3e9dc;        /* crema */
  --muted: #b9a693;
  --accent: #f2b257;      /* tube glow */
  --accent-ink: #1a120c;
  --red: #d0453b;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --radius: 14px;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.12; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 6.5vw, 5rem); letter-spacing: -.02em; font-weight: 300; }
h1 em { font-style: italic; color: var(--accent); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); letter-spacing: -.01em; max-width: 22ch; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85em 1.5em;
  border-radius: 999px;
  font-weight: 600; font-size: .95rem;
  text-decoration: none;
  transition: transform .15s ease, background-color .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: #ffc373; }
.btn-ghost { border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  text-decoration: none; font-family: var(--font-display); font-size: 1.3rem; font-weight: 500;
}
.brand-mark { width: 28px; height: 28px; color: var(--accent); }

.nav-links { display: flex; gap: 1.8rem; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-links a { text-decoration: none; font-size: .95rem; color: var(--muted); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-links .nav-cta { color: var(--accent); border: 1px solid var(--accent); padding: .45em 1em; border-radius: 999px; }
.nav-links .nav-cta:hover { background: var(--accent); color: var(--accent-ink); }

.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle .bar { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: transform .25s; }
.nav-toggle[aria-expanded="true"] .bar:first-of-type { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar:last-of-type { transform: translateY(-3.5px) rotate(-45deg); }

@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: .5rem var(--gutter) 1.25rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: .8rem 0; font-size: 1.05rem; }
  .nav-links .nav-cta { margin-top: .5rem; text-align: center; }
}

/* ===== Hero ===== */
.hero {
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(4rem, 8vw, 6rem);
  background:
    radial-gradient(60% 50% at 80% 40%, rgba(242,178,87,.14), transparent 70%),
    radial-gradient(40% 40% at 10% 90%, rgba(208,69,59,.08), transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 46ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.vu { margin: 0; }
.vu-svg {
  width: 100%;
  filter: drop-shadow(0 30px 60px rgba(242,178,87,.25));
}
.vu figcaption {
  margin-top: 1rem; text-align: center;
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .12em;
  color: var(--muted); text-transform: uppercase;
}
.needle {
  transform-origin: 160px 182px;
  transform: rotate(-42deg);
  animation: swing 3.2s cubic-bezier(.4,0,.2,1) infinite alternate;
}
@keyframes swing {
  0%   { transform: rotate(-42deg); }
  18%  { transform: rotate(-8deg); }
  30%  { transform: rotate(-22deg); }
  48%  { transform: rotate(6deg); }
  62%  { transform: rotate(-12deg); }
  80%  { transform: rotate(14deg); }
  100% { transform: rotate(-4deg); }
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .vu { max-width: 420px; }
}

/* ===== Sections ===== */
.section { padding: clamp(4rem, 9vw, 7rem) 0; border-top: 1px solid var(--line); }
.section-alt { background: var(--bg-alt); }
.section-lede { color: var(--muted); max-width: 60ch; font-size: 1.08rem; }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.pillar {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.75rem;
}
.pillar p { color: var(--muted); margin: 0; }
.pillar-num { font-family: var(--font-mono); font-size: .8rem; color: var(--accent); display: block; margin-bottom: 1.25rem; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } }

/* Coffee */
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.split > div p { color: var(--muted); max-width: 44ch; }
.menu { list-style: none; margin: 0; padding: 0; }
.menu li {
  display: flex; align-items: baseline; gap: .75rem;
  padding: 1.05rem 0; border-bottom: 1px solid var(--line);
}
.menu li:first-child { border-top: 1px solid var(--line); }
.menu .item { font-family: var(--font-display); font-size: 1.2rem; }
.menu .dots { flex: 1; border-bottom: 1px dotted var(--line); transform: translateY(-4px); min-width: 1rem; }
.menu .note { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); text-align: right; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
@media (max-width: 480px) {
  .menu li { flex-wrap: wrap; gap: .2rem; }
  .menu .dots { display: none; }
  .menu .note { flex-basis: 100%; text-align: left; }
}

/* System chain */
.chain {
  list-style: none; margin: 3rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
  counter-reset: chain;
  position: relative;
}
.chain-item {
  position: relative;
  padding: 2.25rem 1.25rem 0 0;
  border-top: 2px solid var(--line);
}
.chain-item::before {
  content: ""; position: absolute; top: -7px; left: 0;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--accent);
}
.chain-item:last-child::before { background: var(--accent); }
.chain-tag {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); display: block; margin-bottom: .6rem;
}
.chain-item p { color: var(--muted); font-size: .95rem; margin: 0; }
@media (max-width: 960px) {
  .chain { grid-template-columns: 1fr; gap: 0; }
  .chain-item { border-top: 0; border-left: 2px solid var(--line); padding: 0 0 2rem 1.75rem; }
  .chain-item:last-child { padding-bottom: 0; }
  .chain-item::before { top: 2px; left: -7px; }
}

/* Events */
.events { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.event {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem;
  background: linear-gradient(180deg, var(--surface), transparent);
}
.event p:last-child { color: var(--muted); margin: 0; }
.event-when { font-family: var(--font-mono); font-size: .8rem; color: var(--accent); letter-spacing: .08em; text-transform: uppercase; }
.fine { margin-top: 2rem; color: var(--muted); font-size: .9rem; }
@media (max-width: 860px) { .events { grid-template-columns: 1fr; } }

/* Contact */
.contact { background: radial-gradient(70% 80% at 0% 100%, rgba(242,178,87,.10), transparent 70%); }
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.contact-grid > div > p { color: var(--muted); max-width: 48ch; margin-bottom: 2rem; }
.facts { margin: 0; display: grid; gap: 0; }
.facts > div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.facts > div:first-child { border-top: 1px solid var(--line); }
.facts dt { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding-top: .2rem; }
.facts dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .facts > div { grid-template-columns: 1fr; gap: .2rem; } }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 2rem 0; color: var(--muted); font-size: .88rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem; }
.footer-tag { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .06em; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .needle { animation: none; transform: rotate(-6deg); }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== Gallery ===== */
.gallery-feature {
  margin: 2.5rem 0 0;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 5vw, 4rem); align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 2.5rem);
}
.gallery-feature figcaption p { color: var(--muted); }
.gallery-media--speaker {
  background: radial-gradient(60% 55% at 50% 45%, rgba(242,178,87,.18), transparent 70%);
  border-radius: calc(var(--radius) - 4px);
}
.gallery-media--speaker img { width: 100%; max-width: 380px; margin: 0 auto; height: auto; }
.credit { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .06em; margin: 0; }

.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; margin: 1.25rem 0 0; }
.gallery-item {
  min-width: 0; margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.gallery-item .gallery-media {
  background: linear-gradient(180deg, #efe6da, #d9cdbd);
  padding: clamp(1rem, 3vw, 2rem);
  aspect-ratio: 16 / 7;
  display: grid; place-items: center;
}
.gallery-item img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 10px 14px rgba(0,0,0,.35)); }
.gallery-item figcaption { padding: 1.25rem 1.5rem 1.5rem; }
.gallery-item h3 { font-size: 1.15rem; margin-bottom: .35em; }
.gallery-item p { color: var(--muted); font-size: .95rem; margin: 0; }
.year { font-family: var(--font-mono); font-size: .75rem; color: var(--accent); letter-spacing: .08em; margin-left: .4em; vertical-align: middle; }

@media (max-width: 860px) {
  .gallery-feature, .gallery-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ===== AI / analog note ===== */
.honesty {
  margin-top: 3.5rem;
  max-width: 62ch;
  padding: 1.5rem 1.75rem;
  border: 1px dashed var(--accent);
  border-radius: var(--radius);
  background: rgba(242,178,87,.06);
}
.honesty .eyebrow { margin-bottom: .6rem; }
.honesty p { margin: 0; }
.honesty-aside { margin-top: .6rem !important; color: var(--muted); font-style: italic; }