/* ═══════════════════════════════════════════════════════════════════
   Treka One — shared system · DIFT v2 light language
   Inter (display) + Roboto (body) + JetBrains Mono.
   Light off-white surfaces, dark type, gold used sparingly.
   ═══════════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;1,14..32,400;1,14..32,500&family=Roboto:wght@300;400;500;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* light surface system */
  --dift-bg:        #F8F7F4;
  --dift-bg2:       #F1F0ED;
  --dift-surface:   #FFFFFF;
  --dift-text:      #0F0F0E;
  --dift-text-2:    #4B4B48;
  --dift-text-3:    #88887F;
  --dift-border:    rgba(0,0,0,0.08);
  --dift-border-md: rgba(0,0,0,0.13);

  /* brand gold — light-bg calibrated (WCAG AA) */
  --dift-gold:      #7E6B0C;
  --dift-gold-dim:  rgba(126,107,12,0.07);
  --dift-gold-line: rgba(126,107,12,0.20);
  --dift-gold-mid:  #6A5A0A;

  /* dark surfaces (feature/CTA + footer) */
  --dift-dark:      #0E0E0D;
  --dift-dark2:     #141412;

  /* treka primaries (dark sections / footer accents) */
  --green:      #2A4B3C;
  --green-dark: #1E3529;
  --green-deep: #0F1D17;
  --cream:      #FAF0E6;
  --gray:       #888780;

  /* per-pillar accents */
  --homes-accent:     #7E6B0C;   /* gold */
  --loans-accent:     #17725A;   /* forest teal */
  --insurance-accent: #2656A0;   /* professional blue */

  /* fonts */
  --font-display: 'Inter', system-ui, sans-serif;
  --font-body:    'Roboto', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* legacy aliases (kept so any residual inline styles stay sane) */
  --off-white:  var(--dift-bg);
  --black:      var(--dift-text);
  --cream-dark: var(--dift-bg2);
  --green-mid:  #3D6B54;
  --accent:     var(--dift-gold);
}

*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html,body { margin: 0; padding: 0; }
body {
  background: var(--dift-bg);
  color: var(--dift-text);
  font-family: var(--font-body);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
a:link, a:visited { color: inherit; }   /* beat UA :link specificity */
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
em { font-style: italic; }

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding-left: clamp(20px, 3vw, 40px);
  padding-right: clamp(20px, 3vw, 40px);
}

/* ── Navigation (light) ──────────────────────────────────────────── */
.tnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  height: 68px;
  background: rgba(250,249,246,0.96);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--dift-border);
  transition: box-shadow 0.25s;
}
.tnav-inner { height: 100%; display: flex; align-items: center; gap: 14px; }
.tnav-brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.tnav-brand img { height: 28px; width: auto; filter: brightness(0); opacity: 0.78; transition: opacity 0.15s; }
.tnav-brand:hover img { opacity: 1; }
.tnav-div { width: 1px; height: 22px; background: rgba(0,0,0,0.12); flex-shrink: 0; }
.tnav-wordmark {
  font-family: var(--font-display); font-style: italic; font-weight: 500;
  font-size: 15px; letter-spacing: -0.01em; color: var(--dift-text);
  line-height: 1; flex-shrink: 0;
}
.tnav-links {
  display: none; list-style: none; margin: 0 auto; padding: 0;
  align-items: center; gap: 2px;
}
@media (min-width: 900px) { .tnav-links { display: flex; } }
.tnav .tnav-link {
  position: relative; display: inline-flex; align-items: center;
  padding: 9px 18px; border-radius: 7px;
  font: 400 14px/1 var(--font-body);
  color: rgba(15,15,14,0.50);
  transition: color 0.15s, background 0.15s;
}
.tnav .tnav-link:hover { color: var(--dift-text); background: rgba(0,0,0,0.04); }
.tnav .tnav-link.active { color: var(--dift-text); background: rgba(0,0,0,0.05); }
.tnav-link.active::after {
  content: ''; position: absolute; left: 18px; right: 18px; bottom: 4px;
  height: 2px; border-radius: 2px;
  background: var(--pa, var(--dift-gold));
}
.tnav-right { margin-left: auto; display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
@media (min-width: 900px) { .tnav-links + .tnav-right { margin-left: 0; } }
.tnav .tnav-signin {
  display: none; font: 400 13px/1 var(--font-body); color: rgba(15,15,14,0.50);
  transition: color 0.15s; white-space: nowrap;
}
@media (min-width: 900px) { .tnav .tnav-signin { display: inline-flex; } }
.tnav .tnav-signin:hover { color: var(--dift-text); }
.tnav .tnav-cta {
  display: none; align-items: center;
  background: var(--dift-text); color: #FFFFFF;
  padding: 10px 20px; border-radius: 6px;
  font: 600 11px/1 var(--font-body); letter-spacing: 0.13em; text-transform: uppercase;
  transition: opacity 0.15s, transform 0.15s;
}
@media (min-width: 900px) { .tnav .tnav-cta { display: inline-flex; } }
.tnav .tnav-cta:hover { opacity: 0.85; transform: translateY(-1px); }
.tnav-burger {
  display: inline-flex; flex-direction: column; gap: 5px;
  width: 44px; height: 44px; align-items: center; justify-content: center;
  background: transparent; border: none; margin-left: auto;
}
@media (min-width: 900px) { .tnav-burger { display: none; } }
.tnav-burger span { display: block; width: 22px; height: 2px; background: var(--dift-text); border-radius: 2px; }

.tmob {
  position: fixed; top: 68px; left: 0; right: 0; z-index: 55;
  background: #111110;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 12px 22px 28px;
  display: none; flex-direction: column;
}
@supports (padding: max(0px)) { .tmob { padding-bottom: max(28px, env(safe-area-inset-bottom)); } }
.tmob.open { display: flex; }
.tmob a {
  display: flex; align-items: center; min-height: 48px; padding: 8px 0;
  font: 400 14px/1 var(--font-body); letter-spacing: 0.06em;
  color: rgba(250,240,230,0.78);
  border-bottom: 1px solid rgba(250,240,230,0.07);
}
.tmob a:last-child { border-bottom: none; }
.tmob .tmob-cta {
  margin-top: 18px; justify-content: center; min-height: 48px;
  background: var(--cream); color: #111110; border-radius: 6px;
  font: 600 12px/1 var(--font-body); letter-spacing: 0.13em; text-transform: uppercase;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  min-height: 48px; padding: 14px 26px;
  border: none; border-radius: 6px;
  font: 600 11px/1 var(--font-body); letter-spacing: 0.13em; text-transform: uppercase;
  cursor: pointer; white-space: nowrap;
  transition: opacity 0.15s, transform 0.15s, background 0.15s, border-color 0.15s, color 0.15s;
}
.btn:hover { transform: translateY(-1px); }
.btn.btn-primary { background: var(--pa, var(--dift-gold)); color: #FFFFFF; }
.btn-primary:hover { opacity: 0.86; }
.btn.btn-dark { background: var(--dift-text); color: #FFFFFF; }
.btn-dark:hover { opacity: 0.85; }
.btn.btn-secondary {
  background: transparent; color: var(--dift-text);
  border: 1px solid var(--dift-border-md);
}
.btn-secondary:hover { border-color: rgba(0,0,0,0.24); background: rgba(0,0,0,0.04); }
.btn.btn-ghost-dark {
  background: transparent; color: var(--cream);
  border: 1px solid rgba(250,240,230,0.30);
}
.btn-ghost-dark:hover { border-color: rgba(250,240,230,0.70); background: rgba(250,240,230,0.05); }
.btn-arrow svg { transition: transform 0.18s; }
.btn-arrow:hover svg { transform: translateX(3px); }

/* ── Eyebrow (flat — no pill) ────────────────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 11px/1 var(--font-body); letter-spacing: 0.30em; text-transform: uppercase;
  color: var(--pa, var(--dift-gold));
}
.eyebrow .dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--pa, var(--dift-gold)); flex-shrink: 0;
}
.eyebrow.on-dark { color: rgba(250,240,230,0.55); }
.eyebrow.on-dark .dot { background: var(--pa, var(--dift-gold)); }

/* ── Type ────────────────────────────────────────────────────────── */
.h1 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px,7.5vw,90px); line-height: 1.0; letter-spacing: -0.022em;
  color: var(--dift-text);
}
.h2 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(28px,4vw,52px); line-height: 1.15; letter-spacing: -0.018em;
  color: var(--dift-text);
}
.h1 em, .h2 em { font-style: italic; color: var(--pa, var(--dift-gold)); }
/* One accent per section: section headings keep the gold em.
   Opt a word out with .flat; carry secondary emphasis with .u (italic + underline). */
.h1 em.flat, .h2 em.flat, em.flat { color: inherit; text-decoration: none; }
em.u, .u { font-style: italic; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(0,0,0,0.28); }
.on-dark .u, .on-dark em.u, .u.on-dark { text-decoration-color: rgba(250,240,230,0.5); }
.on-dark.h2, .h2.on-dark { color: var(--cream); }
.lede {
  font: 400 17px/1.7 var(--font-body); color: var(--dift-text-2); max-width: 660px;
}
.lede.on-dark { color: rgba(250,240,230,0.72); }

/* ── Sections ────────────────────────────────────────────────────── */
section.sec { padding: 100px 0; }
@media (min-width: 768px) { section.sec { padding: 110px 0; } }
section.sec.alt { background: var(--dift-bg2); }
section.sec.dark {
  background: var(--dift-dark2); color: var(--cream);
  position: relative; overflow: hidden;
}
section.sec.dark::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(126,107,12,0.10) 0%, transparent 70%);
}
section.sec.dark > .container { position: relative; }

/* ── Footer (dark, near-black) ───────────────────────────────────── */
footer.tfoot {
  background: var(--dift-dark); color: var(--cream);
  padding: 72px 0 32px;
  font-family: var(--font-body);
}
.tf-grid {
  display: grid; grid-template-columns: 1fr; gap: 40px;
  padding-bottom: 44px; border-bottom: 1px solid rgba(250,240,230,0.08);
}
@media (min-width: 600px) { .tf-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .tf-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 36px; } }
.tf-brand img { height: 32px; width: auto; filter: brightness(0) invert(1); opacity: 0.85; margin-bottom: 18px; }
.tf-pitch { font: 300 13px/1.7 var(--font-body); color: rgba(250,240,230,0.50); max-width: 280px; margin: 0 0 16px; }
.tf-license { font: 300 11px/1.6 var(--font-body); color: rgba(250,240,230,0.30); margin: 0 0 22px; }
.tfoot .tf-parent { font: 500 11px/1 var(--font-body); letter-spacing: 0.1em; text-transform: uppercase; color: var(--dift-gold); }
.tfoot .tf-parent:hover { color: #b89a12; }
.tf-head {
  font: 600 11px/1 var(--font-body); letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(250,240,230,0.45); margin: 0 0 18px;
}
.tf-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.tf-list a { font: 300 13px/1.4 var(--font-body); color: rgba(250,240,230,0.62); transition: color 0.15s; }
.tf-list a:hover { color: var(--cream); }
.tf-soc { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.tf-soc a {
  width: 38px; height: 38px; border-radius: 11px;
  border: 1px solid rgba(250,240,230,0.18);
  display: inline-flex; align-items: center; justify-content: center;
  color: rgba(250,240,230,0.55);
  transition: color 0.15s, border-color 0.15s;
}
.tf-soc a:hover { color: var(--cream); border-color: rgba(250,240,230,0.5); }
.tf-eho {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 26px;
  color: rgba(250,240,230,0.55);
}
.tf-eho svg { width: 26px; height: 26px; flex-shrink: 0; color: rgba(250,240,230,0.6); }
.tf-eho p { margin: 0; font: 300 11px/1.6 var(--font-body); color: rgba(250,240,230,0.42); max-width: 52ch; }
.tf-eho .t { font: 600 10px/1.3 var(--font-body); letter-spacing: 0.18em; text-transform: uppercase; color: rgba(250,240,230,0.6); display: block; margin-bottom: 3px; }
.tf-bottom {
  margin-top: 28px; display: flex; flex-wrap: wrap; gap: 14px;
  justify-content: space-between; align-items: center;
}
@supports (padding: max(0px)) { .tf-bottom { padding-bottom: max(0px, env(safe-area-inset-bottom)); } }
.tf-legal { font: 300 11px/1.7 var(--font-body); color: rgba(250,240,230,0.28); }
.tf-legal-links { display: flex; flex-wrap: wrap; gap: 16px; }
.tf-legal-links a { font: 300 11px/1.4 var(--font-body); color: rgba(250,240,230,0.28); transition: color 0.15s; }
.tf-legal-links a:hover { color: rgba(250,240,230,0.6); }

/* ── Scroll reveal ───────────────────────────────────────────────── */
@keyframes tFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.t-reveal { opacity: 0; }
.t-reveal.is-in { animation: tFadeUp 0.8s cubic-bezier(0.16,1,0.3,1) both; }
.t-reveal.d1 { animation-delay: 0.08s; }
.t-reveal.d2 { animation-delay: 0.16s; }
.t-reveal.d3 { animation-delay: 0.24s; }
.t-reveal.d4 { animation-delay: 0.32s; }
.t-reveal.d5 { animation-delay: 0.40s; }
@media (prefers-reduced-motion: reduce) {
  .t-reveal { opacity: 1; }
  .t-reveal.is-in { animation: none; }
}

/* ── Coming-soon links ───────────────────────────────────────────── */
a[data-coming-soon="true"] { position: relative; cursor: not-allowed; opacity: 0.85; }
a[data-coming-soon="true"]::after { content: " · soon"; font-size: 0.78em; opacity: 0.6; font-style: italic; letter-spacing: 0.04em; }

@supports (padding: max(0px)) {
  .tnav-inner { padding-left: max(clamp(20px, 3vw, 40px), env(safe-area-inset-left)); padding-right: max(clamp(20px, 3vw, 40px), env(safe-area-inset-right)); }
}

/* ── Sign-in trigger as button (matches link styling) ────────────── */
.tnav button.tnav-signin {
  background: none; border: none; padding: 0; margin: 0; cursor: pointer;
  font: 400 13px/1 var(--font-body); color: rgba(15,15,14,0.50);
}
.tnav button.tnav-signin:hover { color: var(--dift-text); }

/* ── Sign-in modal (shared, visual mock) ─────────────────────────── */
.signin-overlay {
  position: fixed; inset: 0; z-index: 200; padding: 22px;
  display: none; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.5);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.signin-overlay.open { display: flex; }
.signin-modal {
  width: 100%; max-width: 430px; position: relative;
  background: var(--dift-bg2);
  border: 1px solid var(--dift-border-md);
  border-radius: 16px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.18);
  padding: 38px 36px 34px;
  animation: signinIn 0.26s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes signinIn { from { opacity: 0; transform: translateY(12px) scale(0.985); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .signin-modal { animation: none; } }
.signin-close {
  position: absolute; top: 18px; right: 18px;
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(0,0,0,0.04); border: 1px solid var(--dift-border);
  color: var(--dift-text-3); display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.15s, color 0.15s;
}
.signin-close:hover { background: rgba(0,0,0,0.08); color: var(--dift-text); }
.signin-modal h2 { margin: 14px 0 6px; font: 600 clamp(23px,2.6vw,29px)/1.2 var(--font-display); letter-spacing: -0.018em; color: var(--dift-text); }
.signin-modal h2 em { font-style: italic; color: var(--pa, var(--dift-gold)); }
.signin-sub { margin: 0 0 26px; font: 300 13px/1.6 var(--font-body); color: var(--dift-text-3); max-width: 34ch; }
.signin-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.signin-field label { font: 600 10px/1 var(--font-body); letter-spacing: 0.16em; text-transform: uppercase; color: var(--dift-text-3); }
.signin-field input {
  width: 100%; background: var(--dift-bg); border: 1px solid var(--dift-border);
  border-radius: 8px; padding: 13px 14px; font: 400 14px/1.2 var(--font-body);
  color: var(--dift-text); outline: none; transition: border-color 0.15s, background 0.15s;
}
.signin-field input:focus { border-color: var(--pa, var(--dift-gold)); background: var(--dift-surface); }
.signin-field input::placeholder { color: var(--dift-text-3); }
.signin-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 6px 0 22px; }
.signin-remember { display: inline-flex; align-items: center; gap: 8px; font: 400 12px/1 var(--font-body); color: var(--dift-text-2); cursor: pointer; }
.signin-remember input { accent-color: var(--pa, var(--dift-gold)); width: 15px; height: 15px; }
.signin-forgot { font: 500 12px/1 var(--font-body); color: var(--pa, var(--dift-gold)); }
.signin-forgot:hover { opacity: 0.78; }
.signin-submit { width: 100%; }
.signin-foot { margin: 22px 0 0; text-align: center; font: 400 12px/1.5 var(--font-body); color: var(--dift-text-3); }
.signin-foot a { color: var(--pa, var(--dift-gold)); font-weight: 500; }
.signin-foot a:hover { opacity: 0.78; }