/* =========================================================
   ULTIMATE FUTURIST — design system
   Palette: Dawn Cream / Deep Dusk / Horizon Gold / Brick / Sage / Ink
   Display: Fraunces · Body: Figtree · Hand accent: Caveat · Data: IBM Plex Mono
   ========================================================= */

:root{
  --cream:      #FBF3E7;
  --cream-dark: #F1E4CC;
  --navy:       #1B2A4A;
  --navy-light: #2C3F68;
  --navy-deep:  #0F1A30;
  --gold:       #E8A33D;
  --gold-light: #F5C878;
  --brick:      #C1442E;
  --sage:       #6E8360;
  --ink:        #241F19;
  --ink-soft:   #4A433B;
  --paper-edge: #E4D5B8;

  --display: "Fraunces", "Iowan Old Style", serif;
  --body: "Figtree", "Helvetica Neue", Arial, sans-serif;
  --hand: "Caveat", cursive;
  --mono: "IBM Plex Mono", monospace;

  --max: 1180px;
  --radius: 18px;
  --radius-sm: 10px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 300;
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }

h1,h2,h3,h4{
  font-family: var(--display);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.4rem, 5.2vw, 4.4rem); font-weight: 480; }
h2{ font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3{ font-size: clamp(1.25rem, 2vw, 1.55rem); }

.eyebrow{
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--brick);
  font-weight: 500;
}
.eyebrow.on-dark{ color: var(--gold-light); }

p{ margin: 0 0 1.1em; color: var(--ink-soft); font-weight: 300; }
p.lead{ font-size: 1.18rem; color: var(--ink); font-weight: 300; }
strong{ color: var(--ink); font-weight: 600; }
a{ color: var(--brick); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover{ color: var(--navy); }
:focus-visible{ outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

.hand{ font-family: var(--hand); }

.container{ max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section{ padding: 74px 0; }
.section.tight{ padding: 44px 0; }
.section.on-dark{ background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 100%); color: var(--cream); }
.section.on-dark h2, .section.on-dark h3{ color: var(--cream); }
.section.on-dark p{ color: #CFD7E6; }
.section.alt{ background: var(--cream-dark); }

.center{ text-align:center; }
.narrow{ max-width: 720px; margin-left:auto; margin-right:auto; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--body); font-weight:600; font-size: 0.98rem;
  padding: 13px 26px; border-radius: 999px; text-decoration:none;
  border: 1.5px solid transparent; cursor:pointer; transition: transform .15s ease, background .15s ease, color .15s ease;
}
.btn-primary{ background: var(--gold); color: var(--navy-deep); }
.btn-primary:hover{ background: var(--gold-light); transform: translateY(-1px); color: var(--navy-deep); }
.btn-outline{ border-color: currentColor; color: inherit; background: transparent; }
.btn-outline:hover{ background: rgba(255,255,255,0.08); transform: translateY(-1px); }
.on-cream .btn-outline{ border-color: var(--navy); color: var(--navy); }
.on-cream .btn-outline:hover{ background: rgba(27,42,74,0.06); }
.btn-row{ display:flex; gap:14px; flex-wrap:wrap; }

/* ---------- nav ---------- */
header.site{
  position: sticky; top:0; z-index: 50;
  background: rgba(251,243,231,0.92); backdrop-filter: blur(8px);
  border-bottom: 1.5px solid var(--paper-edge);
}
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; padding: 14px 24px; max-width: var(--max); margin:0 auto; }
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--navy); }
.brand-mark{ width:30px; height:30px; flex-shrink:0; }
.brand-word{ font-family: var(--display); font-size: 1.25rem; font-weight:500; letter-spacing:-0.01em; }
.brand-word em{ font-style:normal; color: var(--brick); }

nav.primary{ display:flex; align-items:center; gap: 17px; }
nav.primary a{
  color: var(--ink-soft); text-decoration:none; font-size:0.88rem; font-weight:600;
  padding: 6px 1px; border-bottom: 2px solid transparent; white-space:nowrap;
}
nav.primary a:hover, nav.primary a.active{ color: var(--navy); border-bottom-color: var(--gold); }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle svg{ width:26px; height:26px; color:var(--navy); }

@media (max-width: 1010px){
  nav.primary{
    position:absolute; top:100%; left:0; right:0; background: var(--cream);
    flex-direction:column; align-items:flex-start; gap:2px; padding: 10px 24px 18px;
    border-bottom: 1.5px solid var(--paper-edge); display:none;
  }
  nav.primary.open{ display:flex; }
  nav.primary a{ width:100%; padding:10px 4px; }
  .nav-toggle{ display:block; }
}

/* ---------- hero ---------- */
.hero{
  position: relative; overflow:hidden;
  background: radial-gradient(ellipse at 20% -10%, #33477A 0%, var(--navy) 45%, var(--navy-deep) 100%);
  color: var(--cream); padding: 92px 0 96px;
}
.hero .container{ position:relative; z-index:2; }
.hero-stars{ position:absolute; inset:0; z-index:1; opacity:0.9; }
.hero .eyebrow{ margin-bottom: 18px; }
.hero h1{ color: var(--cream); max-width: 900px; }
.hero h1 .accent{ color: var(--gold); }
.hero p.lead{ color:#D9E0EE; max-width:640px; margin-top:18px; }
.hero-page{ padding: 64px 0 70px; }
.hero-page h1{ max-width: 780px; }

/* ---------- cards / grid ---------- */
.grid{ display:grid; gap: 26px; }
.grid.cols-2{ grid-template-columns: repeat(2, 1fr); }
.grid.cols-3{ grid-template-columns: repeat(3, 1fr); }
.grid.cols-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 920px){
  .grid.cols-4{ grid-template-columns: repeat(2, 1fr); }
  .grid.cols-3{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px){
  .grid.cols-2, .grid.cols-3, .grid.cols-4{ grid-template-columns: 1fr; }
}

.card{
  background: #fff; border: 1.5px solid var(--paper-edge); border-radius: var(--radius);
  padding: 28px; box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.card .icon{ width:46px; height:46px; color: var(--brick); margin-bottom:14px; }
.card h3{ margin-bottom:8px; }
.card p{ margin-bottom:0; font-size:0.98rem; }

.stat-card{ text-align:center; padding: 30px 20px; }
.stat-card .num{ font-family: var(--display); font-size: 2.6rem; color: var(--navy); display:block; }
.stat-card .label{ font-family: var(--mono); font-size:0.72rem; letter-spacing:0.08em; text-transform:uppercase; color: var(--brick); }

/* ---------- callouts / sticky note ---------- */
.callout{
  background: var(--cream-dark); border-radius: var(--radius);
  padding: 30px 32px; border-left: 4px solid var(--gold);
}
.callout p{ margin:0; }

.note{
  background: #fff; border: 1.5px dashed var(--brick); border-radius: 14px;
  padding: 20px 24px; transform: rotate(-0.4deg);
}
.note .hand{ font-size: 1.4rem; color: var(--navy); line-height:1.35; }

blockquote.big{
  font-family: var(--display); font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  color: var(--navy); font-weight:500; line-height:1.35; margin: 0;
  border-left: none; padding-left:0;
}
blockquote.big cite{ display:block; font-family: var(--mono); font-size:0.8rem; color: var(--ink-soft); margin-top:14px; font-style:normal; }

/* ---------- go deeper divider ---------- */
.deeper-divider{
  display:flex; align-items:center; gap:16px; margin: 8px 0 36px;
}
.deeper-divider svg{ width:34px; height:34px; color:var(--sage); flex-shrink:0; }
.deeper-divider .tag{ font-family: var(--hand); font-size: 1.9rem; color: var(--sage); }
.deeper-divider .line{ flex:1; height:2px; background: repeating-linear-gradient(90deg, var(--sage) 0 8px, transparent 8px 14px); }

.deeper h3{ margin-top: 1.4em; }
.deeper{ background: var(--cream-dark); border-radius: var(--radius); padding: 40px clamp(20px,4vw,54px); }

/* ---------- thread / roadmap (signature element) ---------- */
.thread-wrap{ position:relative; padding: 20px 0 10px; }
.thread-line{
  position:absolute; left:50%; top:0; bottom:0; width:60px; margin-left:-30px;
  z-index:0; opacity:0.9;
}
.thread-item{
  position:relative; z-index:1; display:grid; grid-template-columns: 1fr 60px 1fr;
  align-items:center; gap: 0 28px; margin-bottom: 44px;
}
.thread-item .thread-card{ grid-column: 1; }
.thread-item .thread-spacer{ grid-column: 3; }
.thread-item:nth-child(even) .thread-card{ grid-column: 3; }
.thread-item:nth-child(even) .thread-spacer{ grid-column: 1; }
.thread-node{
  grid-column: 2; width:56px; height:56px; border-radius:50%;
  background: var(--navy); color: var(--gold); display:flex; align-items:center; justify-content:center;
  border: 3px solid var(--cream); box-shadow: 0 0 0 3px var(--paper-edge);
}
.thread-node svg{ width:26px; height:26px; }
.thread-card{
  background:#fff; border:1.5px solid var(--paper-edge); border-radius: var(--radius);
  padding: 22px 26px;
}
.thread-card .when{ font-family: var(--mono); font-size:0.72rem; letter-spacing:0.06em; color:var(--brick); text-transform:uppercase; }
.thread-card h3{ margin: 6px 0 8px; }
.thread-card p{ font-size:0.96rem; margin-bottom:10px; }
.thread-card a.more{ font-size:0.9rem; font-weight:700; text-decoration:none; }

@media (max-width: 760px){
  .thread-line{ left:22px; margin-left:0; width:44px; }
  .thread-item{ grid-template-columns: 44px 1fr; gap: 0 16px; }
  .thread-item .thread-card, .thread-item:nth-child(even) .thread-card{ grid-column: 2; }
  .thread-item .thread-spacer, .thread-item:nth-child(even) .thread-spacer{ display:none; }
  .thread-node{ grid-column:1; width:44px; height:44px; }
  .thread-node svg{ width:20px; height:20px; }
}

/* ---------- timeline (track record) ---------- */
.tl{ position:relative; padding-left: 34px; border-left: 3px dashed var(--sage); margin-left: 6px; }
.tl-item{ position:relative; margin-bottom: 34px; }
.tl-item::before{
  content:""; position:absolute; left:-42px; top:4px; width:16px; height:16px; border-radius:50%;
  background: var(--gold); border:3px solid var(--navy);
}
.tl-item .when{ font-family: var(--mono); font-size:0.78rem; color:var(--navy); letter-spacing:0.04em; }
.tl-item h3{ margin: 4px 0 6px; font-size:1.2rem; }

/* ---------- FAQ / apologetics accordion ---------- */
details.qa{
  background:#fff; border:1.5px solid var(--paper-edge); border-radius: var(--radius-sm);
  padding: 18px 22px; margin-bottom: 14px;
}
details.qa summary{
  font-family: var(--display); font-size:1.08rem; color:var(--navy); cursor:pointer;
  list-style:none; display:flex; justify-content:space-between; align-items:center; gap:14px;
}
details.qa summary::-webkit-details-marker{ display:none; }
details.qa summary::after{ content:"+"; font-size:1.6rem; color:var(--brick); font-family: var(--body); line-height:1; }
details.qa[open] summary::after{ content:"–"; }
details.qa .answer{ margin-top:14px; padding-top:14px; border-top:1px solid var(--paper-edge); }
details.qa .answer p:last-child{ margin-bottom:0; }

/* ---------- footer ---------- */
footer.site{ background: var(--navy-deep); color:#B9C2D6; padding: 54px 0 34px; }
footer.site .container{ display:flex; flex-wrap:wrap; gap:40px; justify-content:space-between; }
footer.site h4{ color:var(--cream); font-family:var(--body); font-size:0.82rem; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:14px; font-weight:700; }
footer.site a{ color:#B9C2D6; text-decoration:none; display:block; margin-bottom:8px; font-size:0.94rem; }
footer.site a:hover{ color: var(--gold-light); }
footer.site .brand-word{ color:var(--cream); }
footer.site .verse{ font-family:var(--display); font-style:normal; color:var(--gold-light); font-size:1.05rem; max-width:320px; }
.foot-bottom{ border-top:1px solid rgba(255,255,255,0.12); margin-top:36px; padding-top:22px; font-size:0.82rem; color:#8894AC; text-align:center; }

/* ---------- misc ---------- */
.pill{ display:inline-block; background: var(--navy); color: var(--gold-light); font-family: var(--mono); font-size:0.68rem; letter-spacing:0.08em; text-transform:uppercase; padding:5px 12px; border-radius:999px; margin-bottom:14px; }
.on-cream .pill{ background: var(--cream-dark); color:var(--brick); }
.illus{ width:100%; height:auto; color: var(--navy); }
.illus.gold{ color: var(--gold); }
.two-col{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items:center; }
@media (max-width: 820px){ .two-col{ grid-template-columns:1fr; } }
hr.soft{ border:none; border-top:1.5px solid var(--paper-edge); margin: 48px 0; }
.tag-list{ display:flex; gap:10px; flex-wrap:wrap; margin: 18px 0 0; }
.tag-list span{ font-family:var(--mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.06em; background:var(--cream-dark); color:var(--ink-soft); padding:5px 11px; border-radius:999px; }