/* kronogon.com — Design System */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,700;1,400;1,500&family=Space+Grotesk:wght@300;400;500;600&display=swap');

/* ── Variables ── */
:root {
  --bg:           #F9F8F4;
  --bg-alt:       #F4F2EC;
  --bg-dark:      #1C2140;
  --bg-dark-2:    #242844;
  --text:         #1C2140;
  --text-mid:     #3D4462;
  --text-muted:   #7A82A0;
  --gold:         #C9943A;
  --gold-mid:     #D4A853;
  --gold-pale:    #F0E4C8;
  --gold-border:  #DDD0A8;
  --border:       #DDD9CF;
  --border-dark:  #2E3456;
  --white:        #FFFFFF;
  --navy:         #1C2140;
  --warm-white:   #F9F8F4;
  --font-serif:   'Playfair Display', Georgia, serif;
  --font-sans:    'Space Grotesk', system-ui, sans-serif;
  --max-w:        1200px;
  --gutter:       clamp(24px, 5vw, 80px);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.12;
  color: var(--text);
}
h1 { font-size: clamp(2.6rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.875rem); }
h4 { font-size: 1.125rem; }
p { font-size: 1.0625rem; color: var(--text-mid); line-height: 1.8; }
strong { font-weight: 600; color: var(--text); }

.label {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
}
.label--muted { color: var(--text-muted); }
.label--light { color: rgba(255,255,255,0.4); }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.rule-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.rule-row::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  line-height: 1;
}
.btn--gold {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.btn--gold:hover { background: #AA7B28; border-color: #AA7B28; }
.btn--outline {
  background: transparent;
  border-color: var(--text);
  color: var(--text);
}
.btn--outline:hover { background: var(--text); color: var(--bg); }
.btn--outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.35);
  color: rgba(255,255,255,0.85);
}
.btn--outline-light:hover { background: rgba(255,255,255,0.08); }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(249,248,244,0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.scrolled { border-bottom-color: var(--border); }
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.nav__mark svg { width: 26px; height: 26px; }
.nav__name {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text);
}
.nav__links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
  flex: 1;
}
.nav__links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--text-mid);
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}
.nav__links a:hover { color: var(--text); }
.nav__links a.active { color: var(--text); }
.nav__links a.active::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0; right: 0;
  height: 1px;
  background: var(--gold);
}
.nav__cta {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--gold);
  color: var(--white) !important;
  padding: 9px 22px;
  transition: background 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav__cta:hover { background: #AA7B28; }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.2s, opacity 0.2s;
}
.nav__mobile {
  display: none;
  flex-direction: column;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 24px var(--gutter);
  gap: 20px;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--text-mid);
  padding: 4px 0;
}
.nav__mobile a.active { color: var(--text); }

/* ── Hero (home) ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px var(--gutter) 80px;
  position: relative;
  overflow: hidden;
}
.hero__bg-geo {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  opacity: 0.04;
  pointer-events: none;
}
.hero__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
}
.hero__title {
  font-size: clamp(3rem, 6.5vw, 6rem);
  line-height: 1.06;
  margin: 24px 0 32px;
  letter-spacing: -0.01em;
}
.hero__title em {
  font-style: italic;
  color: var(--gold);
}
.hero__sub {
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  color: var(--text-mid);
  max-width: 500px;
  margin-bottom: 48px;
  line-height: 1.75;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__mark-col {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__mark-col svg {
  width: clamp(140px, 16vw, 220px);
  height: clamp(140px, 16vw, 220px);
}
.hero__scroll {
  position: absolute;
  bottom: 44px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.hero__scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.hero__scroll-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollDown 2.2s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { opacity: 0.3; transform: scaleY(0.8) translateY(-4px); }
  60%  { opacity: 1;   transform: scaleY(1)   translateY(0); }
  100% { opacity: 0;   transform: scaleY(1)   translateY(4px); }
}

/* ── Section base ── */
section { padding: 100px 0; }
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section-header { margin-bottom: 60px; }
.section-header h2 { margin: 12px 0 20px; }
.section-header p { max-width: 540px; }

/* ── Pillars ── */
.pillars { background: var(--bg); border-top: 1px solid var(--border); }
.pillar {
  padding: 52px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 160px 1fr 60px;
  gap: 40px;
  align-items: center;
  text-decoration: none;
  transition: background 0.2s;
}
.pillar:hover { background: rgba(201,148,58,0.03); }
.pillar__num {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--gold-pale);
  font-weight: 400;
  letter-spacing: -0.02em;
  user-select: none;
}
.pillar__content { padding-right: 40px; }
.pillar__title {
  font-family: var(--font-serif);
  font-size: 1.625rem;
  font-weight: 400;
  color: var(--text);
  margin: 6px 0 12px;
}
.pillar__text { color: var(--text-mid); max-width: 500px; font-size: 1rem; }
.pillar__arrow {
  font-size: 1.25rem;
  color: var(--gold);
  transition: transform 0.25s;
  text-align: center;
}
.pillar:hover .pillar__arrow { transform: translateX(8px); }

/* ── Philosophy (dark) ── */
.philosophy { background: var(--bg-dark); padding: 120px 0; }
.philosophy h2 { color: var(--white); margin: 14px 0 40px; }
.philosophy__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 60px;
}
.philosophy__word {
  background: var(--bg-dark-2);
  padding: 52px 48px;
  border: 1px solid var(--border-dark);
}
.etymology {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}
.philosophy__word h3 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 16px;
}
.philosophy__word p { color: rgba(255,255,255,0.55); font-size: 1rem; }
.philosophy__quote {
  border-top: 1px solid var(--border-dark);
  padding-top: 72px;
  margin-top: 72px;
  text-align: center;
}
.philosophy__quote blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 2.125rem);
  font-style: italic;
  color: rgba(255,255,255,0.82);
  line-height: 1.55;
  max-width: 700px;
  margin: 0 auto 20px;
}
.philosophy__quote cite {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.28);
  font-style: normal;
}

/* ── CTA Band ── */
.cta-band {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 0;
  text-align: center;
}
.cta-band h2 { margin-bottom: 16px; }
.cta-band p { max-width: 460px; margin: 0 auto 40px; }

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 148px var(--gutter) 88px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-hero h1 { margin: 14px 0 24px; max-width: 700px; }
.page-hero p { max-width: 560px; font-size: 1.125rem; line-height: 1.75; }
.page-hero-border { border-bottom: 1px solid var(--border); }

/* ── Status badge ── */
.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.675rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 7px 16px;
  border: 1px solid;
  margin-bottom: 36px;
}
.status::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.status--active  { border-color: #2D6B45; color: #2D6B45; background: rgba(45,107,69,0.06); }
.status--coming  { border-color: var(--gold); color: var(--gold); background: rgba(201,148,58,0.06); }
.status--forming { border-color: var(--text-muted); color: var(--text-muted); background: rgba(122,130,160,0.06); }

/* ── Product cards ── */
.product-block {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 0;
  border: 1px solid var(--border);
  margin-bottom: 2px;
  transition: box-shadow 0.25s;
}
.product-block:hover { box-shadow: 0 6px 40px rgba(28,33,64,0.07); }
.product-block__left {
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
  padding: 60px 52px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.product-block__name {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.1;
  margin-bottom: 8px;
}
.product-block__tagline {
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-style: italic;
}
.product-block__right { padding: 60px 52px; background: var(--white); }
.product-block__right p { margin-bottom: 1.4em; }
.product-block__right p:last-of-type { margin-bottom: 0; }
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 32px;
  transition: gap 0.2s;
}
.product-link:hover { gap: 14px; }

/* ── Prose / long-form ── */
.prose { max-width: 680px; }
.prose p + p { margin-top: 1.5em; }
.prose h3 { margin: 2.5em 0 0.75em; font-size: 1.4rem; }
.prose .pull-quote {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--text);
  border-left: 2px solid var(--gold);
  padding-left: 28px;
  margin: 2.5em 0;
}

/* ── Founder card ── */
.founder-card {
  display: flex;
  gap: 56px;
  align-items: flex-start;
  padding: 60px;
  background: var(--white);
  border: 1px solid var(--border);
  max-width: 820px;
}
.founder-avatar {
  width: 120px;
  height: 120px;
  min-width: 120px;
  border: 1px solid var(--gold-border);
  overflow: hidden;
}
.founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.founder-card h3 { font-size: 1.375rem; margin-bottom: 4px; }
.founder-role {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}
.founder-card p { color: var(--text-mid); margin-bottom: 20px; font-size: 0.9375rem; }
.founder-link {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color 0.2s;
}
.founder-link:hover { color: var(--gold); }

/* ── Initiative grid (movement) ── */
.initiative-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.initiative {
  background: var(--white);
  padding: 48px 44px;
  border: 1px solid var(--border);
}
.initiative__icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--gold-border);
  background: var(--gold-pale);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.initiative__icon svg { width: 20px; height: 20px; color: var(--gold); }
.initiative h3 { font-size: 1.25rem; margin-bottom: 12px; }
.initiative p { font-size: 0.9375rem; }

/* ── Coming block ── */
.coming-block {
  background: var(--bg-dark);
  padding: 100px var(--gutter);
  text-align: center;
}
.coming-block h2 { color: var(--white); margin: 16px 0 24px; }
.coming-block p { color: rgba(255,255,255,0.55); max-width: 480px; margin: 0 auto 40px; font-size: 1rem; }

/* ── Foundation ── */
.foundation-statement {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.intent-list { list-style: none; margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.intent-list li {
  display: flex;
  gap: 16px;
  font-size: 0.9375rem;
  color: var(--text-mid);
  align-items: flex-start;
}
.intent-list li::before {
  content: '';
  width: 1px;
  height: 100%;
  min-height: 20px;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ── Contact ── */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 100px; align-items: start; }
.contact-info-list { list-style: none; margin-top: 32px; display: flex; flex-direction: column; gap: 0; }
.contact-info-list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.contact-info-list li:first-child { border-top: 1px solid var(--border); }
.contact-info-list .ci-type {
  font-size: 0.675rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: var(--font-sans);
}
.contact-info-list .ci-desc { font-size: 0.9375rem; color: var(--text-mid); }
.form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 0.675rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.field input, .field textarea, .field select {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  -webkit-appearance: none;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); font-size: 0.8125rem; font-style: italic; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--gold); }
.field textarea { min-height: 148px; resize: vertical; }

/* ── Footer ── */
.footer {
  background: var(--bg-dark);
  padding: 72px 0 40px;
}
.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 52px;
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 36px;
  gap: 40px;
}
.footer__brand { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.footer__brand-name {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.footer__tagline {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.3);
}
.footer__nav { display: flex; gap: 28px; flex-wrap: wrap; }
.footer__nav a {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.38);
  transition: color 0.2s;
}
.footer__nav a:hover { color: rgba(255,255,255,0.75); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.22);
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Fade-in ── */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.45s; }

/* ── Cohort info panel ── */
.cohort-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  margin-bottom: 60px;
}
.cohort-info__col { padding: 36px 32px; }
.cohort-info__col + .cohort-info__col { border-left: 1px solid var(--border); }
.cohort-info__title {
  font-family: var(--font-sans);
  font-size: 0.675rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 18px;
}
.cohort-info__list { list-style: none; padding: 0; margin: 0 0 20px; }
.cohort-info__list li {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--text-mid);
  line-height: 1.65;
  padding: 8px 0 8px 20px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.cohort-info__list li::before { content: '—'; position: absolute; left: 0; color: var(--gold); font-size: 0.75rem; top: 9px; }
.cohort-info__list li:last-child { border-bottom: none; }
.cohort-info__note {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin: 0;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.cohort-info__note strong { color: var(--text); }
.cohort-info__stats {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
}
.cohort-info__stat {
  padding: 22px 28px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.cohort-info__stat:last-child { border-right: none; }
.cohort-info__stat-num {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--gold);
  line-height: 1;
  font-weight: 400;
}
.cohort-info__stat-label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
@media (max-width: 600px) {
  .cohort-info__stats { grid-template-columns: repeat(2, 1fr); }
  .cohort-info__stat:nth-child(2) { border-right: none; }
  .cohort-info__stat:nth-child(3),
  .cohort-info__stat:nth-child(4) { border-top: 1px solid var(--border); }
}

/* ── Share bar ── */
.share-bar {
  display: flex;
  align-items: stretch;
  gap: 0;
  flex-wrap: wrap;
  margin-bottom: 56px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  overflow: hidden;
}
.share-bar__label {
  font-family: var(--font-sans);
  font-size: 0.585rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0 24px;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}
.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-sans);
  font-size: 0.685rem;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  border: none;
  border-right: 1px solid var(--border);
  background: transparent;
  padding: 17px 22px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s, color 0.18s;
  line-height: 1;
  white-space: nowrap;
}
.share-btn svg { transition: color 0.18s, opacity 0.18s; opacity: 0.55; }
.share-btn:hover { background: var(--white); color: var(--text); }
.share-btn:hover svg { color: var(--gold); opacity: 1; }

@media (max-width: 768px) {
  .cohort-info { grid-template-columns: 1fr; }
  .cohort-info__col + .cohort-info__col { border-left: none; border-top: 1px solid var(--border); }
}

/* ── Field error state ── */
.field--error input,
.field--error select,
.field--error textarea {
  border-color: #C0392B !important;
  background: #FFF8F8;
}
.field--error > label:first-child { color: #C0392B; }
.interest-tags--error {
  outline: 2px solid #C0392B;
  outline-offset: 6px;
  border-radius: 2px;
}
.upload-zone--error { border-color: #C0392B !important; background: #FFF8F8; }

/* ── Interest Tags ── */
.interest-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.interest-tag {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  position: relative;
  user-select: none;
}
.interest-tag:hover { border-color: var(--gold); color: var(--text); }
.interest-tag.is-selected {
  border-color: var(--gold);
  background: rgba(201,148,58,0.08);
  color: var(--text);
}
.interest-tag.is-selected::after {
  content: attr(data-rank);
  position: absolute;
  top: -9px; right: -9px;
  width: 19px; height: 19px;
  background: var(--gold);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

/* ── Upload Zone ── */
.upload-zone {
  border: 2px dashed var(--border);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--white);
}
.upload-zone:hover, .upload-zone.is-dragging { border-color: var(--gold); background: rgba(201,148,58,0.04); }
.upload-zone.has-files { border-style: solid; border-color: var(--gold); }
.upload-zone__inner { display: flex; flex-direction: column; align-items: center; gap: 6px; pointer-events: none; }
.upload-zone__icon { font-size: 1.5rem; color: var(--gold); opacity: 0.7; line-height: 1; }
.upload-zone__text { font-family: var(--font-sans); font-size: 0.875rem; color: var(--text-muted); }
.upload-zone__hint { font-family: var(--font-sans); font-size: 0.775rem; color: var(--text-muted); opacity: 0.7; font-style: italic; }
.upload-files-list { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.upload-file-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  flex-wrap: wrap;
}
.upload-file-item__info {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 0;
}
.upload-file-item__ext {
  font-family: var(--font-sans);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--white);
  background: var(--gold);
  padding: 4px 7px;
  line-height: 1;
  flex-shrink: 0;
}
.upload-file-item__meta { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.upload-file-item__name {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 240px;
}
.upload-file-item__size {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1;
}
.upload-file-item__label {
  flex: 1;
  min-width: 180px;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  border: 1px solid var(--border);
  padding: 7px 11px;
  background: var(--bg-alt);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.upload-file-item__label:focus { border-color: var(--gold); background: var(--white); }
.upload-file-item__label::placeholder { color: var(--text-muted); font-style: italic; }

/* ── Success Overlay ── */
.success-overlay-wrap {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(28,33,64,0.97);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.success-overlay-wrap.is-active { display: flex; }
.success-modal {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 64px 56px;
  max-width: 560px;
  width: 100%;
  text-align: center;
}
.success-modal__badge {
  font-family: var(--font-sans);
  font-size: 0.675rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,148,58,0.4);
  background: rgba(201,148,58,0.08);
  display: inline-block;
  padding: 5px 14px;
  margin-bottom: 28px;
}
.success-modal__mark { margin-bottom: 20px; }
.success-modal__mark svg { width: 80px; height: 80px; display: block; margin: 0 auto; }
.success-modal__heading {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  color: var(--text);
  font-weight: 400;
  margin: 0 0 12px;
}
.success-modal__sub {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--text-muted);
  margin: 0 0 28px;
  line-height: 1.6;
}
.success-modal__body {
  font-size: 0.9375rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 36px;
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}
.success-modal__body p { margin: 0 0 12px; }
.success-modal__body p:last-child { margin: 0; }
.success-modal__body strong { color: var(--text); }
@media (max-width: 768px) {
  .success-modal { padding: 44px 28px; }
  .success-modal__heading { font-size: 1.75rem; }
}

/* ── Application / Nomination Forms ── */
.apply-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.apply-section__label {
  font-family: var(--font-sans);
  font-size: 0.675rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.cta-nominate-link {
  font-family: var(--font-sans);
  font-size: 0.775rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.72;
  text-decoration: none;
  transition: opacity 0.2s;
  white-space: nowrap;
}
.cta-nominate-link:hover { opacity: 1; }

/* ── Stage Arc Nav ── */
.stage-arc {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.stage-arc__item {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.55;
  transition: opacity 0.2s;
}
.stage-arc__item--active {
  color: var(--gold);
  opacity: 1;
}
.stage-arc__item:hover { opacity: 0.9; }
.stage-arc__sep { color: var(--border); font-size: 0.7rem; }

/* ── Detail Row (initiative pages) ── */
.detail-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
  padding: 44px 0;
  border-top: 1px solid var(--border);
}
.detail-row--last { border-bottom: 1px solid var(--border); }

/* ── CTA Block (Express Interest) ── */
.cta-block {
  border: 1px solid var(--border);
  padding: 60px 56px;
  background: var(--white);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

/* ── Two Column ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* ── Three Column ── */
.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

/* ── Two Column Cards (tight gap) ── */
.two-col-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

/* ── Four Column ── */
.four-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

/* ── Research CTA block ── */
.research-cta-block {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .pillar { grid-template-columns: 120px 1fr 48px; gap: 24px; }
  .product-block { grid-template-columns: 1fr; }
  .product-block__left { border-right: none; border-bottom: 1px solid var(--border); }
  .foundation-statement { grid-template-columns: 1fr; gap: 48px; }
  .three-col { grid-template-columns: 1fr 1fr; }
  .four-col { grid-template-columns: 1fr 1fr; }
  .research-cta-block { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  html, body { overflow-x: hidden; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__mark-col { display: none; }
  .hero__title { font-size: clamp(2.6rem, 10vw, 3.8rem); }
  .pillar { grid-template-columns: 1fr; gap: 10px; padding: 36px 0; }
  .pillar__num { font-size: 2rem; }
  .philosophy__grid { grid-template-columns: 1fr; }
  .philosophy__word { padding: 40px 32px; }
  .initiative-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 56px; }
  .founder-card { flex-direction: column; gap: 28px; padding: 36px 28px; }
  .form-row { grid-template-columns: 1fr; }
  .footer__top { flex-direction: column; gap: 28px; }
  .footer__nav { gap: 20px; }
  .product-block__left, .product-block__right { padding: 40px 28px; }
  .detail-row { grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .three-col { grid-template-columns: 1fr; }
  .two-col-cards { grid-template-columns: 1fr; }
  .four-col { grid-template-columns: 1fr 1fr; }
  .research-cta-block { grid-template-columns: 1fr; gap: 24px; }
  .cta-block { grid-template-columns: 1fr; gap: 32px; padding: 40px 28px; }
  .initiative-row { grid-template-columns: 1fr !important; gap: 20px !important; }
  .initiative-row:hover { margin: 0 !important; padding-left: 0 !important; padding-right: 0 !important; }
  .initiative-row__arrow { display: none !important; }
}