/* ==========================================================================
   Camcora — camcora.app
   Static site stylesheet. No external requests. System-font stack only.
   Dark theme, true black, VCR-OSD orange accent (#E8A33D).
   ========================================================================== */

:root {
  --bg: #000000;
  --bg-elev: #0a0a0b;
  --surface: #111114;
  --surface-2: #17171b;
  --border: #26262c;
  --border-soft: #1c1c21;
  --text: #f4f3ef;
  --muted: #a6a6a0;
  --muted-2: #77776f;
  --accent: #e8a33d;          /* VCR-OSD orange */
  --accent-soft: #f0bd6e;
  --accent-ink: #1a1204;
  --rec: #ff3b30;             /* REC indicator red */
  --ok: #4caf7d;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;

  --maxw: 1120px;
  --radius: 14px;
  --radius-sm: 8px;
  --gap: clamp(1rem, 3vw, 2rem);
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  line-height: 1.65;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle scanline + noise overlay for viewfinder feel. Non-interactive. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.028) 0,
    rgba(255, 255, 255, 0.028) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  opacity: 0.5;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.05;
  /* self-contained SVG noise, no network */
  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='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

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

a {
  color: var(--accent);
  text-decoration: none;
  border-radius: 3px;
}
a:hover { text-decoration: underline; text-underline-offset: 3px; }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.01em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 1.4rem + 3.6vw, 3.75rem); margin: 0 0 0.4em; }
h2 { font-size: clamp(1.55rem, 1.1rem + 1.9vw, 2.3rem); margin: 0 0 0.6em; }
h3 { font-size: clamp(1.15rem, 1rem + 0.6vw, 1.35rem); margin: 0 0 0.4em; }

p { margin: 0 0 1rem; }

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }

.section { padding-block: clamp(3rem, 6vw, 5.5rem); }
.section--tight { padding-block: clamp(2rem, 4vw, 3rem); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: var(--accent-ink);
  padding: 0.6rem 1rem; font-weight: 700; z-index: 10001; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- OSD / retro type ---------- */
.osd {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  text-shadow: 0 0 6px rgba(232, 163, 61, 0.35);
}
.osd--dim { color: var(--muted); text-shadow: none; }

.rec {
  display: inline-flex; align-items: center; gap: 0.5ch;
  font-family: var(--font-mono); text-transform: uppercase;
  letter-spacing: 0.18em; font-size: 0.78rem; font-weight: 700;
  color: var(--text);
}
.rec::before {
  content: ""; width: 0.62em; height: 0.62em; border-radius: 50%;
  background: var(--rec); box-shadow: 0 0 8px rgba(255, 59, 48, 0.7);
  animation: recblink 1.6s steps(1) infinite;
}
@keyframes recblink { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0.15; } }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 60px;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.6rem;
  color: var(--text); font-weight: 800; letter-spacing: 0.02em; font-size: 1.05rem;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 6px; flex: none;
  border: 1.5px solid var(--accent);
  display: grid; place-items: center;
  position: relative; background: #0d0d0f;
}
.brand-mark::after {
  content: ""; width: 9px; height: 9px; border-radius: 50%;
  border: 2px solid var(--accent);
}
.nav { display: flex; gap: clamp(0.7rem, 2vw, 1.4rem); align-items: center; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); text-decoration: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem; justify-content: center;
  padding: 0.85rem 1.4rem; border-radius: 10px; font-weight: 700; font-size: 0.98rem;
  border: 1px solid transparent; cursor: pointer; transition: transform 0.12s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: var(--accent-soft); }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

/* App Store badge (self-drawn placeholder, no Apple artwork) */
.store-badge {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.6rem 1.15rem; border: 1px solid var(--border);
  border-radius: 12px; background: #060606; color: var(--text);
}
.store-badge:hover { text-decoration: none; border-color: var(--accent); }
.store-badge svg { width: 26px; height: 26px; flex: none; }
.store-badge .sb-top { display: block; font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.store-badge .sb-main { display: block; font-size: 1.1rem; font-weight: 700; line-height: 1.05; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(3.5rem, 8vw, 7rem); overflow: hidden; }
.hero-grid {
  display: grid; gap: clamp(2rem, 5vw, 3.5rem);
  grid-template-columns: 1fr; align-items: center;
}
@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}
.hero-eyebrow { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.hero h1 span.year { color: var(--accent); }
.hero-lead { font-size: clamp(1.05rem, 0.98rem + 0.5vw, 1.28rem); color: var(--muted); max-width: 34ch; }
.hero-cta { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-top: 1.7rem; align-items: center; }

/* Viewfinder mock (self-drawn) */
.viewfinder {
  position: relative; aspect-ratio: 4 / 3; width: 100%;
  border-radius: var(--radius); overflow: hidden;
  background:
    radial-gradient(120% 90% at 30% 20%, #24241f 0%, #0c0c0e 55%, #060608 100%);
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.9), inset 0 0 120px rgba(0,0,0,0.6);
}
.viewfinder::after { /* scanlines local to viewfinder, stronger */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,0) 0 2px, rgba(0,0,0,0.18) 2px 3px);
  mix-blend-mode: multiply;
}
.vf-osd { position: absolute; inset: 0; padding: 0.9rem 1rem; display: flex; flex-direction: column; justify-content: space-between; z-index: 2; }
.vf-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.vf-corner { position: absolute; width: 26px; height: 26px; border: 2px solid rgba(244,243,239,0.55); z-index: 3; }
.vf-corner.tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.vf-corner.tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.vf-corner.bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.vf-corner.br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }
.vf-tape { align-self: center; text-align: center; color: rgba(244,243,239,0.85); }
.vf-tape .big { font-family: var(--font-mono); font-size: clamp(1.4rem, 5vw, 2.1rem); letter-spacing: 0.12em; color: var(--accent); text-shadow: 0 0 10px rgba(232,163,61,0.4); }
.vf-battery { display: inline-flex; align-items: center; gap: 0.4ch; }
.vf-battery svg { width: 22px; height: 12px; }

/* ---------- Cards / grids ---------- */
.eyebrow {
  font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.2em;
  font-size: 0.72rem; color: var(--accent); margin-bottom: 0.9rem;
}
.section-intro { max-width: 60ch; color: var(--muted); }

.grid { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 820px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-elev) 100%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius); padding: 1.4rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: var(--border); }
.card h3 { color: var(--text); }
.card p { color: var(--muted); margin-bottom: 0; font-size: 0.97rem; }
.card .ic {
  width: 40px; height: 40px; border-radius: 10px; margin-bottom: 1rem;
  display: grid; place-items: center; color: var(--accent);
  background: rgba(232, 163, 61, 0.1); border: 1px solid rgba(232,163,61,0.25);
}
.card .ic svg { width: 22px; height: 22px; }

/* Presets chips */
.presets { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.2rem; }
.chip {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em;
  padding: 0.45rem 0.8rem; border-radius: 999px; color: var(--accent-soft);
  border: 1px solid rgba(232,163,61,0.3); background: rgba(232,163,61,0.06);
  text-transform: uppercase;
}

/* ---------- Pricing ---------- */
.plans { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .plans { grid-template-columns: 1fr 1fr; } }
.plan {
  border: 1px solid var(--border-soft); border-radius: var(--radius);
  padding: 1.6rem; background: var(--surface);
}
.plan--pro { border-color: rgba(232,163,61,0.4); background: linear-gradient(180deg, rgba(232,163,61,0.06), var(--surface) 60%); position: relative; }
.plan--pro .plan-tag {
  position: absolute; top: -0.7rem; right: 1.2rem;
  font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase;
  background: var(--accent); color: var(--accent-ink); padding: 0.25rem 0.6rem; border-radius: 999px; font-weight: 700;
}
.plan h3 { font-size: 1.4rem; }
.plan .price-note { color: var(--muted); font-size: 0.9rem; margin-bottom: 1rem; }
.feature-list { list-style: none; margin: 0; padding: 0; }
.feature-list li { display: flex; gap: 0.65rem; padding: 0.4rem 0; color: var(--text); font-size: 0.97rem; align-items: flex-start; }
.feature-list li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 2px; border-radius: 5px; background: rgba(232,163,61,0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e8a33d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 13px; background-repeat: no-repeat; background-position: center; }
.feature-list.muted li { color: var(--muted); }

/* ---------- Privacy promise banner ---------- */
.promise {
  border: 1px solid rgba(232,163,61,0.3);
  border-radius: var(--radius);
  background: radial-gradient(120% 140% at 0% 0%, rgba(232,163,61,0.08), transparent 60%), var(--bg-elev);
  padding: clamp(1.6rem, 4vw, 2.6rem);
}
.promise h2 { margin-bottom: 0.4em; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--border-soft); }
.faq details {
  border-bottom: 1px solid var(--border-soft); padding: 0.3rem 0;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 1.05rem 2.2rem 1.05rem 0; position: relative;
  font-weight: 600; font-size: 1.05rem; color: var(--text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0.3rem; top: 50%; transform: translateY(-50%);
  color: var(--accent); font-size: 1.5rem; font-weight: 400; line-height: 1;
}
.faq details[open] summary::after { content: "\2013"; }
.faq .faq-body { padding: 0 0 1.1rem; color: var(--muted); max-width: 66ch; }
.faq .faq-body p { margin-bottom: 0.6rem; }

/* ---------- Legal / prose pages ---------- */
.legal { padding-block: clamp(2.5rem, 6vw, 4rem); }
.legal .wrap-narrow { max-width: 760px; margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }
.legal h1 { font-size: clamp(1.9rem, 1.4rem + 2.4vw, 2.8rem); }
.legal h2 { font-size: clamp(1.25rem, 1.1rem + 0.9vw, 1.6rem); margin-top: 2.2rem; }
.legal p, .legal li { color: var(--e0, #d9d8d2); }
.legal p, .legal li { color: #d9d8d2; }
.legal ul { padding-left: 1.2rem; }
.legal li { margin-bottom: 0.5rem; }
.legal .updated { color: var(--muted); font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.06em; margin-bottom: 2rem; }
.legal a { color: var(--accent-soft); }
.legal .lead { font-size: 1.1rem; color: var(--text); }

/* ---------- Callback page ---------- */
.callback {
  min-height: 70vh; display: grid; place-items: center; text-align: center;
}
.callback .cb-inner { max-width: 440px; }
.spinner {
  width: 42px; height: 42px; margin: 0 auto 1.6rem; border-radius: 50%;
  border: 3px solid rgba(232,163,61,0.25); border-top-color: var(--accent);
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 404 ---------- */
.err { min-height: 66vh; display: grid; place-items: center; text-align: center; }
.err .code { font-family: var(--font-mono); font-size: clamp(3rem, 12vw, 6rem); color: var(--accent); letter-spacing: 0.1em; text-shadow: 0 0 18px rgba(232,163,61,0.3); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border-soft);
  padding-block: 2.2rem; margin-top: 2rem; background: #050505;
}
.site-footer .wrap { display: flex; flex-direction: column; gap: 1rem; }
.foot-nav { display: flex; flex-wrap: wrap; gap: 0.6rem 1.15rem; align-items: center; }
.foot-nav a { color: var(--muted); font-size: 0.9rem; }
.foot-nav a:hover { color: var(--accent); }
.foot-sep { color: var(--muted-2); }
.foot-meta { color: var(--muted-2); font-size: 0.82rem; font-family: var(--font-mono); letter-spacing: 0.05em; }
.foot-copy { color: var(--muted); font-size: 0.9rem; }

/* utility */
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.text-muted { color: var(--muted); }
.divider { height: 1px; background: var(--border-soft); border: 0; margin: 0; }
.tag-row { display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; margin-top: 1.4rem; color: var(--muted); font-size: 0.9rem; }
.tag-row .osd { color: var(--muted); }