/* ============================================
   AI by Akhil — Shared Stylesheet
   Ink #14213D / Deep Blue #1F3A5F / Coral #FF6B4A
   Paper #F7F4EF / Stone #8C8577
   Display: Space Grotesk · Body: Inter
   ============================================ */

:root{
  --ink:#14213D;
  --ink-light:#2E4373;
  --deep-blue:#1F3A5F;
  --mid-blue:#2B4A77;
  --charcoal:#26221A;
  --coral:#FF6B4A;
  --coral-dark:#D8502F;
  --coral-text:#7A2A18;
  --coral-bg:#FCEAE4;
  --paper:#F7F4EF;
  --paper-dim:#EFEAE0;
  --line:#E1DACB;
  --stone:#8C8577;
  --stone-dark:#6B6657;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--charcoal);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  color:var(--ink);
  letter-spacing:-0.01em;
  margin:0;
  font-weight:700;
}
h1{font-size:clamp(2rem,5vw,3.2rem); line-height:1.1; letter-spacing:-0.02em;}
h2{font-size:clamp(1.5rem,3.5vw,2.2rem); line-height:1.18;}
h3{font-size:1.25rem; line-height:1.3;}

p{margin:0 0 1rem; color:var(--charcoal);}
.lede{font-size:1.15rem; color:var(--stone-dark); line-height:1.6;}

.container{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 24px;
}

.section{padding:72px 0;}
.section-tight{padding:48px 0;}

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-size:12px;
  font-weight:700;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--coral-dark);
  margin-bottom:14px;
  display:block;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  font-size:15px;
  padding:13px 24px;
  border-radius:10px;
  cursor:pointer;
  border:1.5px solid transparent;
  transition:background .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
  white-space:nowrap;
}
.btn:active{transform:scale(0.98);}
.btn-primary{
  background:var(--coral);
  color:#fff;
}
.btn-primary:hover{background:var(--coral-dark);}
.btn-ink{
  background:var(--ink);
  color:#fff;
}
.btn-ink:hover{background:var(--ink-light);}
.btn-outline{
  background:transparent;
  border-color:var(--line);
  color:var(--ink);
}
.btn-outline:hover{border-color:var(--ink);}
.btn-on-dark{
  background:rgba(255,255,255,0.12);
  border-color:rgba(255,255,255,0.25);
  color:#fff;
}
.btn-on-dark:hover{background:rgba(255,255,255,0.2);}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(247,244,239,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand-mark{
  width:34px;height:34px;border-radius:9px;
  background:var(--ink);
  display:flex;align-items:center;justify-content:center;
  color:var(--coral);
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:14px;
  flex-shrink:0;
}
.brand-text{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:17px;
  color:var(--ink);
  letter-spacing:-0.01em;
}
.brand-text .by{font-weight:500; color:var(--stone);}

.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
}
.nav-links a:not(.btn){
  font-size:14.5px;
  font-weight:600;
  color:var(--charcoal);
  transition:color .15s ease;
}
.nav-links a:not(.btn):hover{color:var(--coral-dark);}
.nav-links a.active{color:var(--coral-dark);}

.nav-cta{display:flex; align-items:center; gap:14px;}
.mobile-cta{display:none;}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  color:var(--ink);
}
.menu-toggle svg{width:24px;height:24px;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--ink);
  color:#D5DDE9;
  padding:56px 0 32px;
  margin-top:96px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
.footer-brand .brand-text{color:#fff;}
.footer-brand p{
  color:#A9B4C9;
  font-size:14px;
  margin-top:14px;
  max-width:32ch;
}
.footer-col h4{
  font-family:'Space Grotesk',sans-serif;
  font-size:13px;
  font-weight:600;
  color:#8E9CB8;
  text-transform:uppercase;
  letter-spacing:0.06em;
  margin-bottom:14px;
}
.footer-col a{
  display:block;
  font-size:14px;
  color:#D5DDE9;
  margin-bottom:10px;
  transition:color .15s ease;
}
.footer-col a:hover{color:var(--coral);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.12);
  padding-top:24px;
  font-size:12.5px;
  color:#7C88A3;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
}

/* ---------- Cards ---------- */
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:28px;
}

/* ---------- Track cards (signature element) ---------- */
.track-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.track-card{
  border-radius:var(--radius-lg);
  padding:26px 24px;
  color:#fff;
  position:relative;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height:220px;
}
.track-card.tc-depth-1{background:var(--ink);}
.track-card.tc-depth-2{background:var(--deep-blue);}
.track-card.tc-depth-3{background:var(--mid-blue);}
.track-status{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:11px;
  font-weight:700;
  letter-spacing:0.04em;
  text-transform:uppercase;
  padding:5px 11px;
  border-radius:999px;
  width:fit-content;
  margin-bottom:16px;
}
.track-status.live{background:var(--coral); color:#3A1208;}
.track-status.soon{background:rgba(255,255,255,0.14); color:#E8DFCF;}
.track-card h3{color:#fff; font-size:1.2rem; margin-bottom:8px;}
.track-card p{color:rgba(255,255,255,0.72); font-size:14px; margin-bottom:18px; flex:1;}
.track-card .track-workshop{
  font-size:12.5px;
  color:rgba(255,255,255,0.55);
  font-style:italic;
  margin-bottom:8px;
  flex:none;
}
.track-card .track-support{
  font-size:12px;
  color:rgba(255,255,255,0.6);
  margin-bottom:18px;
  flex:none;
}
.track-card .btn{align-self:flex-start;}

/* ---------- Disclaimer / note boxes ---------- */
.note-box{
  background:var(--paper-dim);
  border:1px solid var(--line);
  border-left:3px solid var(--coral);
  border-radius:0 var(--radius-md) var(--radius-md) 0;
  padding:18px 22px;
  font-size:14.5px;
  color:var(--stone-dark);
  line-height:1.6;
}
.note-box em{color:var(--charcoal); font-style:normal; font-weight:500;}

/* ---------- Pills / badges ---------- */
.badge{
  display:inline-block;
  font-size:11.5px;
  font-weight:700;
  padding:4px 11px;
  border-radius:999px;
  letter-spacing:0.03em;
  text-transform:uppercase;
}
.badge-live{background:var(--coral-bg); color:var(--coral-text);}
.badge-soon{background:var(--paper-dim); color:var(--stone-dark);}

/* ---------- Hero ---------- */
.hero{
  padding:80px 0 64px;
  position:relative;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:48px;
  align-items:center;
}
.hero h1{margin-bottom:20px;}
.hero .lede{max-width:48ch; margin-bottom:32px;}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap;}

/* ---------- Generic page hero (non-home pages) ---------- */
.page-hero{
  padding:64px 0 48px;
  border-bottom:1px solid var(--line);
}
.page-hero h1{margin-bottom:14px;}
.page-hero .lede{max-width:56ch;}

/* ---------- Who-this-is-for / generic 3-col ---------- */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

/* ---------- Numbered steps ---------- */
.steps{
  display:flex;
  flex-direction:column;
  gap:0;
}
.step{
  display:flex;
  gap:20px;
  padding:24px 0;
  border-bottom:1px solid var(--line);
}
.step:last-child{border-bottom:none;}
.step-num{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:14px;
  color:var(--coral);
  width:32px;
  flex-shrink:0;
}
.step-body h4{margin-bottom:6px; font-size:16px;}
.step-body p{font-size:14.5px; color:var(--stone-dark); margin:0;}

/* ---------- Divider ---------- */
.divider{
  height:1px;
  background:var(--line);
  border:none;
  margin:0;
}

/* ---------- Forms (contact page) ---------- */
.form-field{margin-bottom:18px;}
.form-field label{
  display:block;
  font-size:13.5px;
  font-weight:600;
  color:var(--ink);
  margin-bottom:7px;
}
.form-field input,.form-field textarea,.form-field select{
  width:100%;
  border:1.5px solid var(--line);
  border-radius:10px;
  padding:12px 14px;
  font-family:'Inter',sans-serif;
  font-size:14.5px;
  color:var(--charcoal);
  background:#fff;
}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{
  outline:none;
  border-color:var(--ink);
}
.form-field textarea{resize:vertical; min-height:120px;}

/* ---------- Utility ---------- */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.muted{color:var(--stone-dark);}
.mb-tight{margin-bottom:6px;}

/* ---------- Responsive ---------- */
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr; gap:32px;}
  .footer-grid{grid-template-columns:1fr; gap:28px;}
  .track-grid{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr;}
  .nav-links{
    position:fixed;
    top:69px;
    left:0;right:0;
    background:var(--paper);
    border-bottom:1px solid var(--line);
    flex-direction:column;
    align-items:flex-start;
    padding:20px 24px 24px;
    gap:16px;
    display:none;
  }
  .nav-links.open{display:flex;}
  .menu-toggle{display:block;}
  .nav-cta{display:none;}
  .nav-links .mobile-cta{display:flex; margin-top:6px;}
}
@media (max-width:540px){
  .section{padding:48px 0;}
  .hero{padding:48px 0 40px;}
}