/* Shared shell for Jetfuel Design Studio — aligned to Jetfuel brand tokens. */

:root {
  /* Jetfuel canonical brand tokens (match flora-proposal & jetfuel.agency) */
  --jf-paper:        #f7f7f5;
  --jf-paper-soft:   #fafaf8;
  --jf-ink:          #191919;
  --jf-navy:         #1A2332;
  --jf-navy-deep:    #141c2a;
  --jf-gold:         #EDB44C;
  --jf-gold-hover:   #d9a340;
  --jf-line:         rgba(25,25,25,0.10);
  --jf-line-strong:  rgba(25,25,25,0.18);
  --jf-line-dark:    rgba(255,255,255,0.10);
  --jf-line-dark-strong: rgba(255,255,255,0.22);
  --jf-mute:         rgba(25,25,25,0.68);
  --jf-mute-soft:    rgba(25,25,25,0.5);
  --jf-mute-dark:    rgba(255,255,255,0.68);

  /* Legacy aliases — keep the studio variable names resolving to JF tokens
     so we don't have to rewrite every page. */
  --bone:         var(--jf-paper);
  --bone-2:       var(--jf-paper-soft);
  --ink:          var(--jf-ink);
  --ink-2:        var(--jf-mute);
  --navy:         var(--jf-navy);
  --rule:         var(--jf-line);
  --ember:        var(--jf-gold);
  --ember-deep:   var(--jf-gold-hover);
  --gold:         var(--jf-gold);

  --paper-shadow: 0 1px 0 rgba(25,25,25,.04), 0 24px 60px -28px rgba(25,25,25,.18);

  /* Type stack — Fraunces remains the studio's display face;
     body + technical match the JF system (Inter + JetBrains Mono). */
  --font-display: 'Fraunces', Georgia, serif;
  --font-sans:    'Inter', -apple-system, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* JF paper is clean — no grain overlay */

::selection { background: var(--jf-gold); color: var(--jf-ink); }

/* JF convention: em is non-italic gold accent, not italic ember */
em { font-style: normal; color: var(--jf-gold); font-weight: inherit; }

a { color: inherit; text-decoration: none; }

.display {
  font-family: var(--font-display);
  font-weight: 380;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  letter-spacing: -0.025em;
  line-height: 0.93;
}
/* em inherits JF gold from global em rule; no italic */
.display em { color: var(--jf-gold); }

.mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
}

.wrap {
  max-width: 1440px;
  padding: 0 32px;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

/* TOP BAR */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: var(--bone);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: blur(6px);
}
.topbar-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 14px 32px;
}
.brand-mark {
  display: flex; align-items: baseline; gap: 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.brand-mark .badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 3px 6px;
  background: var(--ink);
  color: var(--bone);
  border-radius: 2px;
  text-transform: uppercase;
}
.brand-mark .em-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ember);
  display: inline-block; margin: 0 2px 2px 2px;
}
.nav {
  display: flex; gap: 22px; justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav a { position: relative; padding: 6px 0; }
.nav a:hover { color: var(--ember); }
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  height: 1px; background: var(--ember);
  transition: right .35s ease;
}
.nav a:hover::after { right: 0; }
.nav a.is-active { color: var(--ember); }
.nav a.is-active::after { right: 0; }

.top-cta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--bone);
  padding: 10px 16px;
  border-radius: 2px;
  border: 1px solid var(--ink);
  transition: background .25s, color .25s;
}
.top-cta:hover { background: var(--ember); border-color: var(--ember); }

/* TICKER */
.ticker {
  border-bottom: 1px solid var(--rule);
  overflow: hidden;
  background: var(--bone);
}
.ticker-track {
  display: flex; gap: 56px;
  padding: 10px 0;
  animation: scroll 60s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.ticker-item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: flex; align-items: center; gap: 56px;
}
.ticker-item::after {
  content: "✦";
  color: var(--ember);
  font-size: 10px;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* HERO */
.hero {
  padding: 120px 0 80px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 64px;
  align-items: end;
}
.hero h1 {
  font-size: clamp(72px, 11vw, 178px);
  margin: 0;
}
.hero h1 span.line { display: block; }
.hero h1 .indent { padding-left: 18%; }

.hero-meta {
  border-top: 1px solid var(--ink);
  padding-top: 18px;
}
.hero-meta .label { color: var(--ink-2); }
.hero-meta p {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 21px;
  line-height: 1.32;
  margin: 14px 0 28px;
  color: var(--ink);
}
.hero-actions {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
  transition: all .25s;
  cursor: pointer;
  background: var(--bone);
  color: var(--ink);
}
.btn.solid { background: var(--ink); color: var(--bone); }
.btn.solid:hover { background: var(--ember); border-color: var(--ember); }
.btn.ghost:hover { background: var(--ink); color: var(--bone); }
.btn .arr { transition: transform .25s; }
.btn:hover .arr { transform: translateX(4px); }

/* STATS STRIP */
.stats {
  margin-top: 100px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 28px 24px;
  border-right: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 10px;
}
.stat:last-child { border-right: none; }
.stat .num {
  font-family: var(--font-display);
  font-weight: 320;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: 64px;
  line-height: 0.9;
  letter-spacing: -0.025em;
}
.stat .num em {
  color: var(--jf-gold);
}
.stat .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* SECTION */
section {
  padding: 110px 0;
  position: relative;
}
.sec-head {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  margin-bottom: 56px;
  align-items: end;
}
.sec-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ember);
}
.sec-title {
  font-family: var(--font-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: clamp(44px, 6.4vw, 88px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 14px 0 0;
}
.sec-title em {
  color: var(--jf-gold);
}
.sec-desc {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 21px;
  line-height: 1.4;
  color: var(--ink-2);
}

/* FOOTER */
footer {
  background: var(--bone);
  border-top: 1px solid var(--ink);
  padding: 36px 0 28px;
}
.foot {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 80px;
}
.foot h5 {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-2);
  margin: 0 0 16px;
}
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 8px; font-size: 14px; }
.foot li a:hover { color: var(--ember); }
.foot .big {
  font-family: var(--font-display);
  font-weight: 350;
  font-size: 44px;
  line-height: 1;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}

.foot-bar {
  display: flex; justify-content: space-between;
  border-top: 1px solid var(--rule);
  padding-top: 18px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* responsive baseline */
@media (max-width: 1024px) {
  .hero-grid, .sec-head { grid-template-columns: 1fr; gap: 36px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .nav { display: none; }
  .topbar-inner { grid-template-columns: 1fr auto; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 20px; }
  .topbar-inner { padding: 12px 20px; }
  .hero { padding: 64px 0 40px; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--rule); }
}

/* ========================================================
   SHARED CATEGORY-PAGE BLOCKS
   Used across motion, email, websites, landing, banners.
   ======================================================== */

.page-hero { padding: 90px 0 70px; }
.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 80px;
  align-items: end;
}
.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: clamp(72px, 12vw, 200px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin: 18px 0 0;
}
.page-hero h1 em {
  color: var(--jf-gold);
}
.page-bc {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 16px;
}
.page-bc a { color: var(--ink-2); }
.page-bc a:hover { color: var(--ember); }
.page-bc .sep { margin: 0 10px; color: var(--rule); }
.page-bc .cur { color: var(--ember); }
.page-aside {
  border-top: 1px solid var(--ink);
  padding-top: 18px;
}
.page-aside p {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.4;
  margin: 14px 0 24px;
}

/* spec sheet */
.specsheet {
  margin-top: 60px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  background: var(--bone);
}
.spec-cell {
  padding: 22px 24px;
  border-right: 1px solid var(--rule);
}
.spec-cell:last-child { border-right: none; }
.spec-cell .spec-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 10px;
}
.spec-cell .spec-val {
  font-family: var(--font-display);
  font-weight: 320;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: 36px;
  line-height: 1;
  letter-spacing: -0.02em;
}
.spec-cell .spec-val em {
  color: var(--jf-gold);
}

/* end CTA */
.end-cta { padding: 110px 0 140px; text-align: left; border-top: 1px solid var(--ink); }
.end-cta-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 56px;
  align-items: end;
}
.end-cta h2 {
  font-family: var(--font-display);
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  font-size: clamp(56px, 8.5vw, 120px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  margin: 0;
}
.end-cta h2 em { color: var(--jf-gold); }
.end-cta .end-aside p {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.4;
  margin: 0 0 22px;
}

@media (max-width: 1024px) {
  .page-hero-grid, .end-cta-grid { grid-template-columns: 1fr; gap: 36px; }
  .specsheet { grid-template-columns: repeat(2, 1fr); }
  .spec-cell:nth-child(2) { border-right: none; }
}
@media (max-width: 600px) {
  .specsheet { grid-template-columns: 1fr; }
  .spec-cell { border-right: none; border-bottom: 1px solid var(--rule); }
}

/* generic plate (used by category galleries + brand pages) */
.gplate {
  position: relative;
  background: #fff;
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: transform .35s, border-color .35s, box-shadow .35s;
  display: block;
  text-decoration: none;
  color: var(--ink);
}
.gplate:hover {
  transform: translateY(-3px);
  border-color: var(--ember);
  box-shadow: var(--paper-shadow);
}
.gplate .img {
  display: block; width: 100%;
  overflow: hidden;
}
.gplate .img img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .8s ease;
}
.gplate:hover .img img { transform: scale(1.03); }
.gplate .head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 16px 18px 0;
}
.gplate .head .no, .gplate .head .fmt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-2);
}
.gplate .title {
  font-family: var(--font-display);
  font-weight: 380;
  font-variation-settings: "opsz" 144;
  font-size: 22px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  padding: 8px 18px 18px;
  display: flex; justify-content: space-between; align-items: flex-end;
}
.gplate .title .arr {
  font-family: var(--font-mono);
  font-size: 11px;
  transition: transform .25s, color .25s;
  padding-bottom: 4px;
}
.gplate:hover .title .arr { transform: translateX(4px); color: var(--ember); }