/* ============================================================================
   CRESTLY — Design System (modern / minimal / editorial)
   Subject: a logo design studio. Audience: design-conscious business owners.
   Dials: DESIGN_VARIANCE 6 · MOTION_INTENSITY 4 · VISUAL_DENSITY 3
   One palette, one radius scale, one accent. Restrained motion.
   ============================================================================ */

:root {
  /* Palette — cool neutral base, single teal accent (no AI purple / warm-cream) */
  --ink: #14202e;             /* deep slate-navy, never pure black            */
  --ink-soft: #45536a;
  --ink-faint: #7b8798;
  --surface: #fbfbfa;         /* near-white, neutral (not warm paper)         */
  --surface-2: #f3f5f4;
  --surface-3: #e9edec;
  --line: #dfe4e3;            /* hairline divider                              */
  --accent: #0e7c66;          /* teal-green, sat < 80% (distinctive)          */
  --accent-deep: #0a5f4f;
  --accent-ink: #f4fbf9;

  /* Type */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Work Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  /* One radius scale — all-soft (16px tops, 12px controls) */
  --r-lg: 16px;
  --r-md: 12px;
  --r-sm: 9px;

  /* Spacing */
  --container: 1180px;
  --space-section: clamp(4.5rem, 9vw, 7rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.6s;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eef3f1;
    --ink-soft: #a9b5bd;
    --ink-faint: #7d8a92;
    --surface: #0e161b;
    --surface-2: #131c22;
    --surface-3: #1a242b;
    --line: #23303a;
    --accent: #2ebd99;
    --accent-deep: #2ebd99;
    --accent-ink: #06231c;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-soft);
  background: var(--surface);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:is(a, button, input, textarea, select):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}
::selection { background: var(--accent); color: var(--accent-ink); }

h1, h2, h3, .h-display {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.08;
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.1rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.28rem; letter-spacing: -0.01em; }
p  { margin: 0 0 1.1em; max-width: 65ch; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

/* ---------------------------------------------------------------- Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  padding: 0.85rem 1.5rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease),
              border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-deep); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--ink); background: var(--surface-2); }
.btn-lg { padding: 1rem 1.8rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---------------------------------------------------------------- Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 1.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.brand svg { width: 30px; height: 30px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.96rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--r-sm);
  transition: color .25s, background .25s;
}
.nav-links a:hover { color: var(--ink); background: var(--surface-2); }
.nav-links a[aria-current="page"] { color: var(--ink); }
.nav-cta { margin-left: 0.5rem; }
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  width: 42px; height: 42px;
  cursor: pointer;
  color: var(--ink);
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }

/* ---------------------------------------------------------------- Hero */
.hero { padding: clamp(2rem, 5vw, 4rem) 0 var(--space-section); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.hero-eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--accent); }
.hero p.lead {
  font-size: 1.13rem;
  color: var(--ink-soft);
  margin: 1.4rem 0 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.hero-mark { pointer-events: none; }

/* ---------------------------------------------------------------- Sections */
.section { padding: var(--space-section) 0; border-top: 1px solid var(--line); }
.section-head { margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head h2 { max-width: 60ch; }
.section-head .kicker {
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 0.6rem;
  font-weight: 500;
}

/* Split block (left content / right short) */
.split {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  align-items: start;
}
.split > .split-main { grid-column: 1 / 8; }
.split > .split-side { grid-column: 8 / 13; }

/* Feature list — rows with hairlines */
.feature-list { list-style: none; margin: 0; padding: 0; }
.feature-list li { padding: 1.4rem 0; border-top: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 1px solid var(--line); }
.feature-list h3 { margin-bottom: 0.35rem; }
.feature-list p { margin: 0; }

/* Portfolio grid — asymmetric (not 3 equal cards) */
.work-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.work-card {
  grid-column: span 6;
  text-decoration: none;
  display: flex;
  flex-direction: column;
}
.work-card:nth-child(1) { grid-column: span 8; }
.work-card:nth-child(2) { grid-column: span 4; }
.work-card:nth-child(3) { grid-column: span 4; }
.work-card:nth-child(4) { grid-column: span 8; }
.work-thumb {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 10;
  background: var(--surface-2);
}
.work-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.work-card:hover .work-thumb img { transform: scale(1.04); }
.work-card .work-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 0.1rem 0;
}
.work-card h3 { font-size: 1.1rem; }
.work-card .tag {
  font-size: 0.82rem;
  color: var(--ink-faint);
  font-family: var(--font-display);
  white-space: nowrap;
}

/* Stats strip */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.stat-strip > div { background: var(--surface); padding: 1.8rem 1.5rem; }
.stat-strip b {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.stat-strip span { font-size: 0.9rem; color: var(--ink-faint); }

/* ---------------------------------------------------------------- Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}
.process-step { border-top: 2px solid var(--ink); padding-top: 1.1rem; }
.process-step .num {
  font-family: var(--font-display);
  color: var(--accent);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}
.process-step h3 { font-size: 1.08rem; margin-bottom: 0.4rem; }
.process-step p { font-size: 0.95rem; margin: 0; }

/* ---------------------------------------------------------------- Order form */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem clamp(1.5rem, 3vw, 2.5rem);
}
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}
.field .hint { font-size: 0.82rem; color: var(--ink-faint); margin: 0; }
input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.8rem 0.9rem;
  transition: border-color .2s;
}
textarea { resize: vertical; min-height: 120px; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }

/* Option pills — radio/checkbox as segmented choices */
.opt-group { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.opt {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  cursor: pointer;
  font-size: 0.92rem;
  color: var(--ink-soft);
  transition: border-color .2s, background .2s, color .2s;
  user-select: none;
}
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt:hover { border-color: var(--ink); }
.opt.selected { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.opt .price {
  font-family: var(--font-display);
  font-size: 0.82rem;
  opacity: 0.75;
}

/* Price summary */
.order-bar {
  position: sticky;
  bottom: 1rem;
  margin-top: 2.5rem;
}
.order-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.1rem 1.4rem;
  background: var(--ink);
  color: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: 0 20px 50px -20px rgba(20, 32, 46, 0.5);
}
.order-summary .label { font-size: 0.9rem; color: color-mix(in srgb, var(--surface) 70%, transparent); }
.order-total {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.9rem;
  letter-spacing: -0.02em;
}
.order-total .cur { font-size: 1.1rem; margin-right: 0.2em; color: var(--accent); }
.order-bar .btn { margin-left: auto; }

/* Checkout */
.receipt {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.receipt-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.receipt-head .t { font-family: var(--font-display); color: var(--ink); font-weight: 600; }
.receipt-body { padding: 0.5rem 1.5rem; }
.receipt-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.98rem;
}
.receipt-row:last-child { border-bottom: none; }
.receipt-row span:first-child { color: var(--ink-soft); }
.receipt-row span:last-child { color: var(--ink); font-family: var(--font-display); font-weight: 600; }
.receipt-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.2rem 1.5rem;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.receipt-total .t { font-family: var(--font-display); color: var(--ink); font-weight: 600; }
.receipt-total .v { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--accent); }

/* ---------------------------------------------------------------- T-shirt catalogue */
.tshirt-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.tshirt-toolbar .filters { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.filter-btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-size: 0.88rem;
  cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
}
.filter-btn:hover { border-color: var(--ink); }
.filter-btn.active { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.count-note { font-size: 0.9rem; color: var(--ink-faint); }

.tshirt-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(1rem, 2vw, 1.4rem);
}
.tshirt-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  text-decoration: none;
}
.tshirt-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(20, 32, 46, 0.35); }
.tshirt-thumb {
  aspect-ratio: 1 / 1;
  background: var(--surface-2);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.tshirt-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.tshirt-thumb svg { width: 100%; height: 100%; display: block; }
.tshirt-thumb .cat {
  position: absolute;
  top: 0.6rem; left: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: blur(4px);
  color: var(--ink);
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  z-index: 2;
}
.tshirt-card .tshirt-body {
  padding: 0.9rem 1rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.tshirt-card .name { font-family: var(--font-display); font-weight: 600; color: var(--ink); font-size: 1rem; }
.tshirt-card .sub { font-size: 0.82rem; color: var(--ink-faint); }
.tshirt-card .price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 0.4rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--line);
}
.tshirt-card .price { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--accent); }
.tshirt-card .buy {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
}
.tshirt-card .buy:hover { color: var(--accent); border-color: var(--accent); }

/* Pricing tiers */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.pricing-tiers > div { background: var(--surface); padding: 2rem 1.8rem; }
.pricing-tiers .tier-head .tier-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.pricing-tiers .tier-head h3 { margin: 0.4rem 0 0.2rem; }
.pricing-tiers .tier-head p { font-size: 0.9rem; margin: 0; }
.pricing-tiers .tier-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin: 1.2rem 0;
}
.pricing-tiers .tier-price .cur { font-size: 1.3rem; color: var(--accent); margin-right: 0.1em; }
.pricing-tiers .tier-price .per { font-size: 0.9rem; font-weight: 500; color: var(--ink-faint); }
.pricing-tiers ul { list-style: none; margin: 0 0 1.5rem; padding: 0; }
.pricing-tiers ul li { padding: 0.45rem 0; border-top: 1px solid var(--line); font-size: 0.92rem; }
.pricing-tiers ul li:first-child { border-top: none; }
.pricing-tiers .featured { background: var(--ink); }
.pricing-tiers .featured .tier-head h3,
.pricing-tiers .featured .tier-price { color: var(--surface); }
.pricing-tiers .featured .tier-head .tier-label { color: var(--accent); }
.pricing-tiers .featured .tier-price .cur { color: var(--accent); }
.pricing-tiers .featured ul li { color: color-mix(in srgb, var(--surface) 80%, transparent); border-top-color: rgba(255, 255, 255, 0.1); }
.pricing-tiers .featured .btn-primary { background: var(--accent); color: var(--accent-ink); }

/* Single t-shirt order form */
.tshirt-form {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2.2rem);
}
.tshirt-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.tshirt-total .t { font-family: var(--font-display); font-weight: 600; color: var(--ink); }
.tshirt-total .v { font-family: var(--font-display); font-weight: 700; font-size: 1.7rem; color: var(--accent); }

/* ---------------------------------------------------------------- Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: var(--space-section) 0 2.5rem;
  margin-top: var(--space-section);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}
.footer-grid h4 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 0.9rem;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-grid a { text-decoration: none; color: var(--ink-soft); }
.footer-grid a:hover { color: var(--ink); }
.footer-brand p { font-size: 0.95rem; margin-bottom: 1.2rem; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--ink-faint);
}

/* ------------------------------------------------------- Form card + alerts */
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(1.5rem, 3vw, 2.25rem); box-shadow: 0 24px 55px -30px rgba(20,32,46,.35); }
.form-card h3 { margin: 0 0 .25rem; font-size: 1.3rem; }
.form-card .card-sub { margin: 0 0 1.4rem; color: var(--ink-faint); font-size: .93rem; }
.form-alert { display: flex; align-items: flex-start; gap: 0.75rem; border-radius: var(--r-md); padding: 1.1rem 1.3rem; margin-bottom: 1.5rem; }
.form-alert svg { flex-shrink: 0; margin-top: 0.15rem; }
.form-alert b { display: block; font-family: var(--font-display); font-size: 1.02rem; margin-bottom: .15rem; color: var(--ink); }
.form-alert p { margin: 0; font-size: .93rem; color: var(--ink-soft); }
.form-alert.ok { background: color-mix(in srgb, var(--accent) 8%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line)); }
.form-alert.ok svg { color: var(--accent); }
.form-alert.err { background: color-mix(in srgb, #b02a2a 6%, var(--surface)); border: 1px solid color-mix(in srgb, #b02a2a 25%, var(--line)); }
.form-alert.err svg { color: #b02a2a; }

/* ------------------------------------------------------- Contact page */
.contact-hero { padding: clamp(3rem, 7vw, 5rem) 0 clamp(1.5rem, 4vw, 2.5rem); text-align: center; }
.contact-hero-inner { max-width: 640px; margin: 0 auto; }
.contact-hero .lead { margin: 1.2rem auto 0; max-width: 48ch; }
.contact-section { padding-top: 0 !important; border-top: none !important; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}
.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.8rem, 3.5vw, 2.5rem);
  box-shadow: 0 28px 60px -32px rgba(20,32,46,.28);
}
.contact-form { display: flex; flex-direction: column; gap: 1.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.contact-submit { margin-top: 0.5rem; }

.contact-info { display: flex; flex-direction: column; gap: 0; }
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--line);
}
.contact-info-card:first-child { padding-top: 0; }
.contact-info-card:last-of-type { border-bottom: none; }
.ci-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  border-radius: var(--r-sm);
  color: var(--accent);
}
.ci-icon svg { width: 20px; height: 20px; }
.contact-info-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  color: var(--ink);
}
.contact-info-card p,
.contact-info-card a {
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-decoration: none;
  margin: 0;
  line-height: 1.5;
}
.contact-info-card a:hover { color: var(--accent); }
.contact-cta {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.contact-cta p { margin: 0 0 0.8rem; font-size: 0.92rem; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------- Legal pages */
.legal-toc { list-style: none; margin: 0 0 1rem; padding: 0; display: grid; gap: .55rem; }
.legal-toc a { text-decoration: none; color: var(--ink-soft); }
.legal-toc a:hover { color: var(--accent); }
.legal-toc .n { font-family: var(--font-display); font-weight: 700; color: var(--accent); margin-right: .65rem; }
.callout { border-left: 3px solid var(--accent); background: var(--surface); padding: 1.1rem 1.3rem; border-radius: 0 10px 10px 0; margin: 1.2rem 0; }
.callout p { margin: 0; }
.article { padding: 1.4rem 0; border-top: 1px solid var(--line); }
.article h2 .an { font-family: var(--font-display); color: var(--accent); margin-right: .6rem; }

/* ------------------------------------------------------- Product detail page */
.detail-section { padding-top: clamp(1.5rem, 3vw, 2.5rem) !important; }
.detail-back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-faint);
  text-decoration: none;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  transition: color .2s;
}
.detail-back:hover { color: var(--accent); }
.detail-back svg { transition: transform .2s; }
.detail-back:hover svg { transform: translateX(-3px); }

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}
.detail-img-wrap {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.detail-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.detail-info { padding-top: 0.5rem; }
.detail-cat {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--line));
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1rem;
}
.detail-name {
  font-size: clamp(2rem, 4vw, 3rem) !important;
  line-height: 1.05 !important;
  margin-bottom: 0.6rem !important;
}
.detail-price {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  color: var(--accent);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.detail-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-soft);
  margin-bottom: 1.5rem;
  max-width: 50ch;
}
.detail-license {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--ink-faint);
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 2rem;
}
.detail-license svg { color: var(--accent); flex-shrink: 0; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.detail-fallback { text-align: center; padding: clamp(3rem, 8vw, 6rem) 0; }
.detail-fallback h2 { margin-bottom: 0.6rem; }
.detail-fallback p { margin: 0 0 1.5rem; color: var(--ink-faint); }

@media (max-width: 900px) {
  .detail-grid { grid-template-columns: 1fr; }
  .detail-img-wrap { aspect-ratio: 4 / 3; }
}

/* ------------------------------------------------------- Misc utilities */
.text-accent { color: var(--accent); }
.muted { color: var(--ink-faint); }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.minisection { padding: var(--space-section) 0; }
.w100 { max-width: 100%; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ------------------------------------------------------- Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { display: none; }
  .split > .split-main, .split > .split-side { grid-column: 1 / -1; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tshirt-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-tiers { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --space-section: clamp(3.5rem, 12vw, 4.5rem); }
  .nav-links {
    position: absolute;
    top: 70px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    padding: 0.5rem 1.25rem 1rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.9rem 0.5rem; }
  .nav-cta { margin: 0.5rem 0 0; }
  .nav-toggle { display: inline-flex; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card:nth-child(n) { grid-column: 1 / -1; }
  .stat-strip { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .tshirt-grid { grid-template-columns: repeat(2, 1fr); }
}