/* ============================================================
   Uprise Unlimited — Design System
   Calm · Premium · Strategic · Human · Clear
   Palette: deep navy / teal-blue (Uprise) / gold (earned authority)
   ============================================================ */

:root {
  /* Navy depths */
  --navy-900: #070b16;
  --navy-800: #0a0f1e;
  --navy-700: #0e1528;
  --navy-600: #131d36;
  --panel:    #131c33;
  --panel-2:  #17223f;

  /* Uprise identity — teal to blue */
  --teal:     #2dd4bf;
  --teal-600: #14b8a6;
  --blue:     #3b82f6;
  --blue-600: #2563eb;

  /* Gold — wisdom, premium, earned authority */
  --gold:     #d8b25a;
  --gold-soft:#e7cd8f;

  /* Neutrals */
  --ink:      #0b1220;
  --paper:    #ffffff;
  --mist:     #f5f7fb;
  --mist-2:   #eef2f8;
  --line:     #e2e8f2;
  --line-dk:  rgba(255,255,255,0.10);

  /* Text */
  --t-on-dark:      #eaf0fb;
  --t-on-dark-soft: #a9b6ce;
  --t-on-light:     #1a2438;
  --t-on-light-soft:#516079;

  /* System */
  --radius:   18px;
  --radius-sm:12px;
  --shadow:   0 24px 60px -20px rgba(6,12,28,0.45);
  --shadow-sm:0 10px 30px -12px rgba(6,12,28,0.28);
  --maxw:     1160px;
  --ease:     cubic-bezier(.2,.7,.2,1);

  --grad-uprise: linear-gradient(135deg, var(--teal) 0%, var(--blue) 100%);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--t-on-light);
  background: var(--paper);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
  color: var(--t-on-light);
}
p { margin: 0 0 1.1em; }
strong { font-weight: 600; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.section { padding: 96px 0; }
.section--tight { padding: 64px 0; }
.center { text-align: center; }
.narrow { max-width: 760px; margin-inline: auto; }

/* Dark & light section skins */
.skin-dark  { background: var(--navy-800); color: var(--t-on-dark); }
.skin-dark  h1, .skin-dark h2, .skin-dark h3, .skin-dark h4 { color: #fff; }
.skin-dark  p { color: var(--t-on-dark-soft); }
.skin-deep  { background: var(--navy-900); color: var(--t-on-dark); }
.skin-deep  h1, .skin-deep h2, .skin-deep h3, .skin-deep h4 { color: #fff; }
.skin-deep  p { color: var(--t-on-dark-soft); }
.skin-mist  { background: var(--mist); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  font-family: "Inter", sans-serif;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .74rem;
  font-weight: 600;
  color: var(--gold);
  margin: 0 0 18px;
  display: inline-block;
}
.skin-mist .eyebrow, .skin-light .eyebrow { color: #a5842f; }

/* ---------- Type scale ---------- */
.display { font-size: clamp(2.4rem, 5.4vw, 4rem); }
.h-xl    { font-size: clamp(2rem, 4vw, 3rem); }
.h-lg    { font-size: clamp(1.6rem, 3vw, 2.25rem); }
.h-md    { font-size: clamp(1.25rem, 2vw, 1.5rem); }
.lede    { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.6; }
.muted   { color: var(--t-on-light-soft); }
.skin-dark .muted, .skin-deep .muted { color: var(--t-on-dark-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: "Inter", sans-serif;
  font-weight: 600; font-size: .98rem;
  padding: 15px 26px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: var(--grad-uprise); color: #04121a;
  box-shadow: 0 14px 30px -12px rgba(45,212,191,.55);
}
.btn--primary:hover { box-shadow: 0 18px 40px -12px rgba(45,212,191,.7); }
.btn--gold {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #2a2007;
  box-shadow: 0 14px 30px -14px rgba(216,178,90,.6);
}
.btn--ghost {
  background: transparent; color: currentColor;
  border-color: rgba(255,255,255,.28);
}
.skin-mist .btn--ghost, .skin-light .btn--ghost { border-color: var(--line); color: var(--t-on-light); }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn--lg { padding: 17px 32px; font-size: 1.02rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.center .btn-row { justify-content: center; }

.textlink {
  color: var(--teal-600); font-weight: 600;
  border-bottom: 1px solid rgba(20,184,166,.35); padding-bottom: 1px;
}
.skin-dark .textlink, .skin-deep .textlink { color: var(--teal); border-color: rgba(45,212,191,.4); }
.textlink:hover { border-color: currentColor; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(7,11,22,.72);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line-dk);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; }
.brand__mark { width: 34px; height: 34px; flex: none; }
.brand__name { font-family: "Fraunces", serif; font-weight: 600; font-size: 1.18rem; letter-spacing: .01em; }
.brand__name b { font-weight: 600; }
.brand__name .u { background: var(--grad-uprise); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand__tag { display:block; font-family:"Inter",sans-serif; font-size:.6rem; letter-spacing:.34em; text-transform:uppercase; color: var(--t-on-dark-soft); margin-top: -2px; }

.nav__links { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav__links a {
  color: var(--t-on-dark-soft); font-size: .93rem; font-weight: 500;
  transition: color .18s var(--ease);
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: #fff; }
.nav__cta { display: flex; align-items: center; gap: 12px; }
.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px;
  color: #fff;
}
.nav__toggle svg { width: 26px; height: 26px; }

@media (max-width: 1000px) {
  .nav__links {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 4px;
    background: var(--navy-800); border-bottom: 1px solid var(--line-dk);
    padding: 16px 24px 26px; transform: translateY(-140%);
    transition: transform .32s var(--ease); box-shadow: var(--shadow);
  }
  .nav__links.open { transform: translateY(0); }
  .nav__links a { padding: 12px 0; width: 100%; font-size: 1.05rem; border-bottom: 1px solid var(--line-dk); }
  .nav__toggle { display: inline-flex; }
  .nav__cta .btn { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--navy-900); color: var(--t-on-dark); }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 78% -10%, rgba(59,130,246,.22), transparent 60%),
    radial-gradient(700px 460px at 12% 8%, rgba(45,212,191,.14), transparent 60%);
  pointer-events: none;
}
.hero__stars { position: absolute; inset: 0; opacity: .5; pointer-events: none; }
.hero .wrap { position: relative; z-index: 2; padding-top: 104px; padding-bottom: 108px; }
.hero h1 { color: #fff; margin-bottom: .35em; }
.hero .lede { color: var(--t-on-dark-soft); max-width: 640px; }
.hero .btn-row { margin-top: 34px; }
.hero__note { margin-top: 22px; font-size: .9rem; color: var(--t-on-dark-soft); }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card h3 { font-size: 1.3rem; }
.card p:last-child { margin-bottom: 0; }
.skin-dark .card, .skin-deep .card {
  background: var(--panel); border-color: var(--line-dk); box-shadow: none;
}
.skin-dark .card h3, .skin-deep .card h3 { color: #fff; }
.skin-dark .card p, .skin-deep .card p { color: var(--t-on-dark-soft); }

.card__num {
  font-family: "Fraunces", serif; font-size: 1.05rem; font-weight: 600;
  color: var(--gold); display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border: 1px solid rgba(216,178,90,.4); border-radius: 12px;
  margin-bottom: 18px;
}

/* Framework flow: Trust -> Execution -> Amplification */
.flow { display: flex; flex-wrap: wrap; align-items: stretch; gap: 14px; justify-content: center; }
.flow__step {
  flex: 1 1 200px; background: var(--panel); border: 1px solid var(--line-dk);
  border-radius: var(--radius-sm); padding: 24px; text-align: center;
}
.flow__step h4 { color: var(--gold-soft); font-size: 1.15rem; margin-bottom: .3em; }
.flow__step p { color: var(--t-on-dark-soft); font-size: .95rem; margin: 0; }
.flow__arrow { align-self: center; color: var(--teal); font-size: 1.4rem; }
@media (max-width: 760px) { .flow__arrow { transform: rotate(90deg); } }

/* Callout / belief box */
.callout {
  border-left: 3px solid var(--gold);
  background: linear-gradient(90deg, rgba(216,178,90,.10), transparent);
  padding: 22px 26px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-family: "Fraunces", serif; font-size: clamp(1.2rem,2vw,1.55rem);
  line-height: 1.35; color: inherit;
}
.skin-dark .callout, .skin-deep .callout { color: #fff; }

/* Problem / empathy block */
.quoteblock { font-family: "Fraunces", serif; font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.35; color: #fff; }
.quoteblock .accent { color: var(--gold-soft); }

/* Lists */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.checklist li { position: relative; padding-left: 34px; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .35em;
  width: 20px; height: 20px; border-radius: 6px;
  background: var(--grad-uprise);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/70% no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/70% no-repeat;
}

/* Beliefs list */
.beliefs { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.beliefs li { padding: 20px 0; border-top: 1px solid var(--line-dk); font-family: "Fraunces", serif; font-size: 1.25rem; color: #fff; }
.beliefs li:last-child { border-bottom: 1px solid var(--line-dk); }

/* Pills / topics */
.pills { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 10px 18px; font-size: .95rem; font-weight: 500; background: var(--paper); }
.skin-dark .pill, .skin-deep .pill { background: var(--panel); border-color: var(--line-dk); color: var(--t-on-dark); }

/* FAQ / AEO */
.faq { display: grid; gap: 12px; }
.faq details {
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 4px 22px; background: var(--paper); transition: border-color .2s var(--ease);
}
.faq details[open] { border-color: var(--teal); }
.faq summary {
  cursor: pointer; list-style: none; font-family: "Fraunces", serif;
  font-size: 1.14rem; font-weight: 500; padding: 18px 0; color: var(--t-on-light);
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--teal-600); font-size: 1.5rem; font-family: "Inter",sans-serif; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 18px; color: var(--t-on-light-soft); }

/* Case study */
.case { display: grid; gap: 18px; }
.case__row { display: grid; grid-template-columns: 140px 1fr; gap: 18px; padding: 18px 0; border-top: 1px solid var(--line); }
.case__row:first-child { border-top: 0; }
.case__label { font-family: "Inter",sans-serif; text-transform: uppercase; letter-spacing: .12em; font-size: .74rem; font-weight: 700; color: var(--gold); padding-top: 3px; }
@media (max-width: 620px){ .case__row { grid-template-columns: 1fr; gap: 6px; } }

/* Split media/content */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
@media (max-width: 900px){ .split { grid-template-columns: 1fr; gap: 32px; } }

/* Stat row */
.stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.stat__n { font-family: "Fraunces", serif; font-size: clamp(2rem,4vw,2.8rem); color: var(--gold-soft); line-height: 1; }
.stat__l { color: var(--t-on-dark-soft); font-size: .95rem; margin-top: 8px; }
@media (max-width: 700px){ .stats { grid-template-columns: 1fr; text-align: center; } }

/* CTA band */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 720px; margin-inline: auto; }
.cta-band .muted { max-width: 560px; margin-inline: auto; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: var(--t-on-dark-soft); padding: 72px 0 40px; border-top: 1px solid var(--line-dk); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
@media (max-width: 800px){ .footer-grid { grid-template-columns: 1fr; gap: 28px; } }
.site-footer h4 { color: #fff; font-family: "Inter",sans-serif; font-size: .78rem; text-transform: uppercase; letter-spacing: .16em; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a:hover { color: #fff; }
.footer-brand p { max-width: 320px; font-size: .95rem; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-dk); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }

/* Utilities */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.stack > * + * { margin-top: 18px; }
.tag-gold { color: var(--gold-soft); font-weight: 600; }
.divider-dot { color: var(--gold); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }