/* ------------------------------------------------------------------ *
 * watches.boxhead.app — Van Gogh Watch Faces storefront
 * A dark "night gallery" theme tuned to Van Gogh's palette.
 * ------------------------------------------------------------------ */

:root {
  --bg:        #0d1322;
  --bg-2:      #121b30;
  --surface:   rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.07);
  --ink:       #eef1f8;
  --ink-dim:   #a7b1c7;
  --ink-faint: #717d97;
  --gold:      #e3b24a;
  --gold-soft: #f1d08a;
  --line:      rgba(255, 255, 255, 0.10);
  --line-soft: rgba(255, 255, 255, 0.06);
  --maxw:      1120px;
  --radius:    18px;
  --shadow:    0 18px 48px rgba(0, 0, 0, 0.45);
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: var(--gold-soft); text-decoration: none; }
a:hover { color: var(--gold); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 20px;
}

.eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin: 0 0 0.9rem;
}

/* ----------------------------- Header ----------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 19, 34, 0.72);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.brand:hover { color: var(--ink); }
.brand svg { width: 26px; height: 26px; flex: none; }
.brand .brand-sub {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 600;
  border-left: 1px solid var(--line);
  padding-left: 0.6rem;
  margin-left: 0.1rem;
}
.site-nav {
  display: flex;
  gap: 1.6rem;
  font-size: 0.92rem;
}
.site-nav a { color: var(--ink-dim); font-weight: 500; }
.site-nav a:hover { color: var(--ink); }

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

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("assets/paintings/starry-night.jpg");
  background-size: cover;
  background-position: center 30%;
  transform: scale(1.05);
  filter: saturate(108%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(13, 19, 34, 0.35), rgba(13, 19, 34, 0.9) 70%),
    linear-gradient(180deg, rgba(13, 19, 34, 0.55), var(--bg) 96%);
}
.hero-inner {
  position: relative;
  text-align: center;
  padding: clamp(5rem, 13vw, 9rem) 0 clamp(4rem, 9vw, 6.5rem);
}
.hero h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  line-height: 1.04;
  margin: 0 auto 1.1rem;
  max-width: 14ch;
  letter-spacing: -0.01em;
}
.hero h1 em { color: var(--gold-soft); font-style: italic; }
.hero p.lede {
  font-size: clamp(1.05rem, 2.3vw, 1.3rem);
  color: var(--ink-dim);
  max-width: 54ch;
  margin: 0 auto 2.2rem;
}
.hero-actions {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.8rem 1.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #2a1e05;
}
.btn-primary:hover { color: #2a1e05; transform: translateY(-2px); }
.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { color: var(--ink); background: var(--surface-2); }

.chip-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--ink-dim);
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.2);
}
.chip-soon .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(227, 178, 74, 0.18);
}

/* ---------------------------- Sections ---------------------------- */

section { padding: clamp(3.5rem, 8vw, 6rem) 0; }

.section-head {
  max-width: 60ch;
  margin-bottom: 2.6rem;
}
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 4.5vw, 2.9rem);
  font-weight: 700;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}
.section-head p {
  color: var(--ink-dim);
  margin: 0;
  font-size: 1.08rem;
}

/* ------------------------- Watch-face grid ------------------------ */

.face-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 1.5rem;
}
.face-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.5rem;
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.face-card:hover {
  transform: translateY(-4px);
  border-color: rgba(227, 178, 74, 0.4);
  background: var(--surface-2);
}
.face-preview {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  margin-bottom: 1.3rem;
}
.face-preview::before {
  content: "";
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent, var(--gold));
  filter: blur(42px);
  opacity: 0.34;
}
.face-preview img {
  position: relative;
  width: 86%;
  border-radius: 50%;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}
.face-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 0.15rem;
}
.face-painting {
  font-size: 0.86rem;
  color: var(--gold-soft);
  font-style: italic;
  margin: 0 0 0.75rem;
}
.face-card p.desc {
  color: var(--ink-dim);
  font-size: 0.95rem;
  margin: 0 0 1.1rem;
  flex: 1 1 auto;
}
.face-feats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 1.3rem;
  padding: 0;
  list-style: none;
}
.face-feats li {
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--ink-dim);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-soft);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}

/* Store button — defaults to "coming soon"; app.js upgrades to a live
   Google Play link when the package is marked published. */
.store-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px dashed var(--line);
  background: rgba(0, 0, 0, 0.22);
  color: var(--ink-dim);
  cursor: default;
}
.store-btn svg { width: 18px; height: 18px; flex: none; }
.store-btn.is-live {
  border-style: solid;
  border-color: transparent;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  color: #2a1e05;
  cursor: pointer;
  transition: transform 0.15s ease;
}
.store-btn.is-live:hover { transform: translateY(-2px); color: #2a1e05; }

/* ---------------------------- Wallpapers -------------------------- */

#wallpapers { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.wall-teaser {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.wall-copy .badge-soon {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--gold);
  border: 1px solid rgba(227, 178, 74, 0.4);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  margin-bottom: 1.1rem;
}
.wall-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}
.wall-strip figure {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 5;
  position: relative;
}
.wall-strip img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(106%);
  transition: transform 0.4s ease;
}
.wall-strip figure:hover img { transform: scale(1.05); }

/* ------------------------------ About ----------------------------- */

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.4rem;
  margin-top: 2.4rem;
}
.about-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.about-card h3 {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
  display: flex; align-items: center; gap: 0.55rem;
}
.about-card h3 svg { width: 20px; height: 20px; color: var(--gold); }
.about-card p { margin: 0; color: var(--ink-dim); font-size: 0.95rem; }

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

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 2.6rem 0;
  color: var(--ink-faint);
  font-size: 0.88rem;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
  justify-content: space-between;
}
.site-footer a { color: var(--ink-dim); }
.site-footer a:hover { color: var(--gold); }
.foot-links { display: flex; gap: 1.4rem; flex-wrap: wrap; }

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

@media (max-width: 760px) {
  .site-nav { display: none; }
  .brand .brand-sub { display: none; }
  .wall-teaser { grid-template-columns: 1fr; }
}

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