/* ====================================================================
   Home page specific styles
   ==================================================================== */

/* ---------- HERO V1 — Manifesto ---------- */
.hero-manifesto {
  padding-block: clamp(80px, 10vw, 140px) clamp(80px, 8vw, 120px);
  position: relative;
  overflow: hidden;
}
.hero-manifesto::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 30%, rgba(201,169,97,0.08), transparent 60%),
    radial-gradient(ellipse 80% 60% at 0% 100%, rgba(20,37,63,0.6), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: end;
  position: relative;
}
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-aside {
  position: relative;
  border-left: 1px solid var(--line);
  padding: 8px 0 12px 32px;
}
.hero-index {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--on-ink-mute);
  letter-spacing: 0.05em;
}
.hero-index-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(48px, 4vw, 72px);
  color: var(--gold);
  line-height: 1;
  margin-top: 10px;
  letter-spacing: -0.02em;
}
.hero-index-meta {
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 10px;
  color: var(--on-ink-dim);
}
.hero-index-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.hero-index-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  font-family: var(--sans);
  font-size: 13.5px;
  color: var(--on-ink-mute);
  align-items: baseline;
}
.hero-index-list .i {
  font-family: var(--serif);
  font-style: italic;
  color: var(--gold-2);
  font-size: 14px;
}
.hero-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(64px, 8vw, 100px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 800px) { .hero-strip { grid-template-columns: 1fr; } }
.strip-item {
  padding: 28px 0;
  display: grid;
  gap: 6px;
}
.strip-item + .strip-item {
  border-left: 1px solid var(--line);
  padding-left: 28px;
}
@media (max-width: 800px) {
  .strip-item + .strip-item { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
}
.strip-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 40px;
  color: var(--on-ink);
  line-height: 1;
  letter-spacing: -0.01em;
}
.strip-num sup { font-size: 0.5em; vertical-align: super; }
.strip-label {
  font-size: 13px;
  color: var(--on-ink-dim);
  max-width: 32ch;
}

/* ---------- HERO V2 — Photo ---------- */
.hero-photo {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  color: var(--on-ink);
  isolation: isolate;
  overflow: hidden;
}
.hero-photo-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-photo-img {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(201,169,97,0.15), transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(30,90,150,0.25), transparent 60%),
    linear-gradient(180deg, #0E1D33 0%, #14253F 40%, #0A1628 100%);
}
.hero-photo-img::before {
  /* Stylised 'racks' rhythm using repeating gradient */
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg,
      transparent 0 56px,
      rgba(255,255,255,0.04) 56px 57px),
    repeating-linear-gradient(0deg,
      transparent 0 96px,
      rgba(255,255,255,0.02) 96px 97px);
  mask: linear-gradient(180deg, transparent 0%, #000 30%, #000 80%, transparent 100%);
  opacity: 0.7;
}
.hero-photo-img::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 50%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 30%, var(--gold) 70%, transparent);
  opacity: 0.5;
}
.hero-photo-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
  opacity: 0.6;
}
.hero-photo-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(10,22,40,0.7) 100%);
}
.hero-photo-copy {
  max-width: 940px;
  padding-block: 80px;
}
.hero-photo-corner {
  position: absolute;
  right: clamp(20px, 4vw, 48px);
  bottom: 40px;
  border-left: 1px solid var(--line-strong);
  padding-left: 14px;
  text-align: left;
}

/* ---------- HERO V3 — Network ---------- */
.hero-network { padding-block: clamp(80px, 9vw, 130px) clamp(60px, 7vw, 100px); }
.hero-net-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: center;
}
@media (max-width: 960px) { .hero-net-grid { grid-template-columns: 1fr; } }
.hero-net-stats {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, max-content);
  gap: 48px;
}
.hero-net-stats .num {
  font-family: var(--serif); font-style: italic;
  font-size: 36px; color: var(--gold); line-height: 1;
}
.hero-net-stats .lab {
  font-size: 12px; color: var(--on-ink-dim); margin-top: 6px;
  text-transform: uppercase; letter-spacing: 0.12em;
}
.hero-net-viz {
  aspect-ratio: 13/10;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  border-radius: var(--radius-lg);
  padding: 16px;
}

/* ---------- Market stats ---------- */
.stat {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  display: grid;
  gap: 8px;
}
.stat-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(40px, 4vw, 64px);
  line-height: 1;
  color: var(--on-ink);
  letter-spacing: -0.01em;
}
.stat-label { font-size: 14px; color: var(--on-ink-mute); max-width: 28ch; line-height: 1.4; }
.stat-sub { font-family: var(--mono); font-size: 11px; color: var(--on-ink-dim); letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- Offer covers ---------- */
.cover {
  border-top: 1px solid var(--paper-line);
  padding: 32px 0 0;
  display: grid;
  gap: 16px;
  position: relative;
  transition: padding .35s ease;
}
.cover:hover { padding-top: 28px; }
.cover-head {
  display: flex;
  align-items: center;
  gap: 16px;
}
.cover-line {
  flex: 1;
  height: 1px;
  background: var(--paper-line);
}
.cover-title {
  font-size: 24px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  margin: 0;
  letter-spacing: -0.01em;
}
.cover-desc {
  color: var(--text-mute);
  font-size: 14.5px;
  line-height: 1.55;
  max-width: 38ch;
}
.cover-cta {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gold-2);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  align-self: start;
}
.cover-cta span { transition: transform .25s; display: inline-block; }
.cover:hover .cover-cta span { transform: translateX(4px); }

/* ---------- Profiles ---------- */
.profiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--paper-line);
  border-left: 1px solid var(--paper-line);
}
@media (max-width: 900px) { .profiles { grid-template-columns: 1fr; } }
.profile {
  padding: 32px;
  border-right: 1px solid var(--paper-line);
  border-bottom: 1px solid var(--paper-line);
  background: transparent;
  transition: background .3s;
  position: relative;
}
.profile:hover { background: rgba(255,255,255,0.5); }
.profile-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--gold-2);
  margin-bottom: 16px;
}
.profile-title {
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
}
.profile-desc {
  color: var(--text-mute);
  font-size: 14px;
  line-height: 1.55;
  max-width: 36ch;
}
.cta-row {
  margin-top: 56px;
  display: flex;
  justify-content: center;
}

/* ---------- Why section ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; } }
.why-list { display: grid; gap: 32px; }
.why-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.why-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 36px;
  color: var(--gold);
  line-height: 1;
}
.why-title {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  margin: 0 0 8px;
  letter-spacing: -0.005em;
  color: var(--on-ink);
}
.why-desc { font-size: 14.5px; color: var(--on-ink-mute); line-height: 1.55; max-width: 42ch; }

.why-viz {
  position: sticky;
  top: 100px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  overflow: hidden;
  aspect-ratio: 13/10;
  display: flex;
  flex-direction: column;
}
.why-viz > svg { flex: 1; min-height: 0; }
.why-viz-cap {
  padding: 14px 20px;
  border-top: 1px solid var(--line);
}

/* ---------- Method ---------- */
.method {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-top: 1px solid var(--paper-line);
}
@media (max-width: 1000px) { .method { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .method { grid-template-columns: 1fr; } }
.method-step {
  padding: 32px 24px 32px 0;
  display: grid;
  gap: 12px;
  align-content: start;
  position: relative;
}
.method-step + .method-step {
  border-left: 1px solid var(--paper-line);
  padding-left: 24px;
}
.method-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--gold-2);
}
.method-title {
  font-family: var(--serif);
  font-style: italic;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.method-desc {
  color: var(--text-mute);
  font-size: 14px;
  line-height: 1.55;
}
.method-bar {
  height: 2px;
  background: var(--gold);
  width: 28px;
  margin-top: 4px;
  opacity: 0.6;
}

/* ---------- Scenarios ---------- */
.scenarios {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 900px) { .scenarios { grid-template-columns: 1fr; } }
.scenarios-list { display: grid; gap: 24px; }
.scenario {
  padding: 28px 0;
  border-top: 1px solid var(--paper-line);
  display: grid;
  gap: 12px;
}
.scenario:first-child { border-top: 0; padding-top: 0; }
.scenario-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}
.scenario-title {
  font-family: var(--serif);
  font-style: italic;
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0;
}
.scenario-desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-mute);
  max-width: 50ch;
}
.scenarios-viz {
  position: sticky;
  top: 100px;
}
.scenarios-viz-inner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
}
.scenarios-viz-inner > svg { display: block; }

/* ---------- CTA ---------- */
.cta-section {
  padding-block: clamp(100px, 12vw, 160px);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(201,169,97,0.12), transparent 70%);
  pointer-events: none;
}
.cta-section .container { position: relative; }