/* =====================================================================
   11 · THE FOUNDERS' RETREAT
   Stylesheet built on EFR Brand Board v2 (2026.06.18).
   Palette, type, and hierarchy pulled directly from the brand system.
   ---------------------------------------------------------------------
   GOLD: Champagne #C7B374 (Hennessy), the v2 primary. Black is the hero;
   gold is a whisper — headings, hairlines, one button, the "11". The
   display face is Cormorant Garamond, set mixed-case with restraint.
   To re-tier the gold, change --gold (and its light/dim/deep) below.
   ===================================================================== */
:root {
  /* ---- Gold system (Brand Board v2 — Champagne primary) ---- */
  --gold:      #C7B374;            /* primary — the signature accent */
  --gold-2:    #D3C493;            /* light — hover on gold buttons/links */
  --gold-dim:  #7B6F48;            /* dim — borders only */
  --gold-deep: #4C442C;            /* deep — deepest hairlines */
  --line:        rgba(199,179,116,0.20);
  --line-strong: rgba(199,179,116,0.45);

  /* Neutrals (from brand board) */
  --black:     #080808;
  --black-2:   #141414;
  --black-3:   #1F1F1F;
  --black-4:   #2E2E2E;
  --white:     #FFFFFF;
  --white-2:   #EDE7DB;           /* warm white — body text */
  --white-dim: #9E9A9B;
  --white-faint: #5E5A5B;
  --line-dim:  rgba(255,255,255,0.08);
  --alert:     #C4643A;

  /* Type (Brand Board v2) */
  --f-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-sans:    'Inter Tight', ui-sans-serif, system-ui, sans-serif;
  --f-mono:    ui-monospace, 'SF Mono', 'Menlo', monospace;

  --max: 1240px;
  --pad: clamp(20px, 5vw, 80px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--black);
  color: var(--white-2);
  font-family: var(--f-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Subtle film grain overlay (brand signature) */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.7'/></svg>");
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); position: relative; }
.narrow { max-width: 760px; }

/* ---- Accessibility helpers ---- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -60px;
  background: var(--gold); color: var(--black);
  padding: 12px 20px; z-index: 200;
  font-family: var(--f-sans); font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none;
  font-size: 12px;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* =====================================================================
   NAV
   ===================================================================== */
.topbar {
  position: sticky; top: 0; z-index: 60;
  padding: 16px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  background: color-mix(in srgb, var(--black) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.topbar .mark {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--white); text-decoration: none; font-size: 22px;
  display: inline-flex; align-items: baseline; gap: 12px;
}
.topbar .mark .num { color: var(--gold); font-size: 26px; font-weight: 700; }
.topbar .mark .desc {
  font-family: var(--f-sans); font-weight: 500; font-style: normal;
  font-size: 10px; letter-spacing: 0.3em; color: var(--white-dim);
  text-transform: uppercase;
}
.topbar .nav-cta {
  font-family: var(--f-sans); font-style: normal; font-weight: 500;
  font-size: 12.5px; letter-spacing: 0.06em;
  color: var(--black); background: var(--gold);
  padding: 11px 20px; text-decoration: none; line-height: 1;
  transition: background 0.25s;
}
.topbar .nav-cta:hover { background: var(--gold-2); }
@media (max-width: 620px) {
  .topbar .mark .desc { display: none; }
  .topbar .nav-cta { font-size: 11.5px; padding: 10px 14px; }
}

/* =====================================================================
   SECTIONS / HEADINGS
   ===================================================================== */
section { padding: clamp(64px, 11vh, 132px) 0; border-bottom: 1px solid var(--line); }
.eyebrow {
  font-family: var(--f-sans); font-size: 11px; letter-spacing: 0.32em;
  text-transform: uppercase; color: var(--gold); font-weight: 500;
  display: inline-flex; align-items: center; gap: 14px; margin: 0 0 28px;
}
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 1px; background: currentColor; }

.section-heading {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.06; letter-spacing: 0.005em; color: var(--white);
  margin: 0 0 36px; max-width: 22ch;
}
.section-heading em { color: var(--gold); font-style: italic; }

.lead {
  font-family: var(--f-sans); font-weight: 400;
  font-size: clamp(19px, 2vw, 24px); line-height: 1.5;
  color: var(--white); margin: 0 0 24px; letter-spacing: -0.01em; max-width: 42ch;
}
.lead em { color: var(--gold); font-style: normal; font-weight: 500; }

.body-p {
  font-family: var(--f-sans); font-size: 17px; line-height: 1.75;
  color: var(--white-2); margin: 0 0 20px; max-width: 64ch;
}
.body-p:last-child { margin-bottom: 0; }
.body-p em { color: var(--gold); font-style: normal; font-weight: 500; }
.body-p strong { color: var(--white); font-weight: 600; }

.small {
  font-size: 13px; line-height: 1.6; color: var(--white-dim);
  margin: 0; max-width: 60ch;
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero { position: relative; border-bottom: 1px solid var(--line); overflow: hidden; }
.hero-media {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(120% 90% at 50% -10%, color-mix(in srgb, var(--gold) 7%, transparent), transparent 60%),
    var(--black);
}
/* The film, when added, drops into .hero-media and needs no layout change. */
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.32; }
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, color-mix(in srgb, var(--black) 35%, transparent), color-mix(in srgb, var(--black) 82%, transparent));
}
.hero-inner {
  position: relative; z-index: 1;
  padding: clamp(72px, 14vh, 168px) 0 clamp(56px, 10vh, 120px);
  text-align: center;
}
.hero .mark-xl {
  font-family: var(--f-display); font-style: normal; font-weight: 700;
  font-size: clamp(120px, 22vw, 280px); line-height: 0.82;
  color: var(--gold); margin: 0 0 12px; letter-spacing: 0.01em;
}
.hero h1 {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(38px, 6vw, 80px); line-height: 1.05;
  letter-spacing: 0.005em; color: var(--white);
  margin: 0 auto 32px; max-width: 20ch;
}
.hero h1 em { color: var(--gold); font-style: italic; }
.hero .subhead {
  font-family: var(--f-sans); font-weight: 400;
  font-size: clamp(17px, 1.8vw, 21px); line-height: 1.6;
  color: var(--white-2); margin: 0 auto 40px; max-width: 52ch; letter-spacing: -0.01em;
}
.detail-line {
  font-family: var(--f-sans); font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.26em; text-transform: uppercase; color: var(--white-dim);
  margin: 0 0 44px; display: flex; flex-wrap: wrap; gap: 10px 18px; justify-content: center;
}
.detail-line .sep { color: var(--gold); }
.reassure {
  font-size: 13px; line-height: 1.6; color: var(--white-dim);
  margin: 18px auto 0; max-width: 48ch;
}
.pay-full {
  font-size: 13px; line-height: 1.5; margin: 12px auto 0;
}
.pay-full a {
  color: var(--white-dim); text-decoration: none;
  border-bottom: 1px solid var(--gold-dim); padding-bottom: 1px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.pay-full a:hover, .pay-full a:focus { color: var(--gold); border-color: var(--gold); }

/* =====================================================================
   BUTTONS  (Brand Board v2: Inter Tight, mixed-case, quiet)
   ===================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 17px 32px;
  font-family: var(--f-sans); font-style: normal; font-weight: 500;
  font-size: 15px; letter-spacing: 0.04em;
  text-decoration: none; border: 1px solid transparent; background: transparent;
  color: var(--white); cursor: pointer; line-height: 1;
  transition: transform 0.25s cubic-bezier(0.19,1,0.22,1), background-color 0.25s, color 0.25s, border-color 0.25s;
}
.btn-primary { background: var(--gold); color: var(--black); border-color: var(--gold); }
.btn-primary:hover { background: var(--gold-2); border-color: var(--gold-2); }
.btn-ghost { background: transparent; color: var(--gold); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--black-3); border-color: var(--gold); }
.btn-link {
  display: inline-block; padding: 6px 0; color: var(--gold);
  border-bottom: 1px solid var(--gold); text-decoration: none;
  font-family: var(--f-sans); font-weight: 500; font-size: 14px;
  letter-spacing: 0.04em; transition: color 0.2s, border-color 0.2s;
}
.btn-link:hover { color: var(--white); border-bottom-color: var(--white); }
.cta-block { margin-top: 8px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: center; }

/* =====================================================================
   THE DECODE / generic prose blocks
   ===================================================================== */
.prose-narrow { max-width: 64ch; }
.divider-mark {
  display: block; width: 40px; height: 1px; background: var(--gold);
  margin: 0 0 40px;
}

/* Three pillars (Section 4) */
.pillars { display: grid; gap: 1px; grid-template-columns: 1fr; background: var(--line); border: 1px solid var(--line); margin-top: 8px; }
@media (min-width: 900px) { .pillars { grid-template-columns: repeat(3, 1fr); } }
.pillar { background: var(--black-2); padding: clamp(28px, 3vw, 40px); }
.pillar h3 {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: 26px; line-height: 1.15;
  letter-spacing: 0.005em; color: var(--gold); margin: 0 0 16px;
}
.pillar p { font-family: var(--f-sans); font-size: 15.5px; line-height: 1.7; color: var(--white-2); margin: 0; }

/* Itinerary (Section 5) */
.timeline { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1px solid var(--line); }
.timeline li {
  padding: 26px 0; border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: 1fr; gap: 10px;
}
@media (min-width: 760px) { .timeline li { grid-template-columns: 220px 1fr; gap: 32px; } }
.timeline .day {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: 24px; letter-spacing: 0.005em;
  color: var(--white);
}
.timeline .day .gold {
  font-family: var(--f-sans); color: var(--gold); display: block;
  font-size: 11px; font-weight: 500; letter-spacing: 0.28em;
  text-transform: uppercase; margin-top: 6px;
}
.timeline .desc { font-size: 16px; line-height: 1.7; color: var(--white-2); margin: 0; max-width: 60ch; }

/* Included list (Section 6) */
.included { list-style: none; margin: 0; padding: 0; }
.included li {
  display: grid; grid-template-columns: 22px 1fr; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid var(--line-dim);
  font-size: 16.5px; line-height: 1.6; color: var(--white-2);
}
.included li::before { content: ""; width: 7px; height: 7px; background: var(--gold); margin-top: 11px; }

/* Host (Section 7) */
.host-wrap { display: grid; gap: 36px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 820px) { .host-wrap { grid-template-columns: 160px 1fr; gap: 56px; } }
.host-monogram {
  width: 132px; height: 132px; border: 1px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-display); font-style: normal; font-weight: 700;
  font-size: 64px; color: var(--gold); line-height: 1;
}

/* Investment (Section 8) */
.invest-figure {
  border: 1px solid var(--line); border-left: 2px solid var(--gold);
  background: var(--black-2); padding: clamp(28px, 4vw, 44px); margin: 0 0 36px;
}
.invest-figure .price {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.1; color: var(--white); margin: 0; letter-spacing: 0.005em;
}
.invest-figure .price em { color: var(--gold); font-style: italic; }
.subhead-label {
  font-family: var(--f-sans); font-weight: 600; font-size: 12px;
  letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold);
  margin: 0 0 8px;
}
.invest-block { margin: 0 0 28px; }

/* Scarcity (Section 9) */
.scarcity-big {
  font-family: var(--f-display); font-style: normal; font-weight: 700;
  font-size: clamp(120px, 20vw, 240px); line-height: 0.85; color: var(--gold);
  margin: 0 0 8px;
}

/* FAQ (Section 10) */
.faq { border-top: 1px solid var(--line); margin-top: 8px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; padding: 26px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(20px, 2.2vw, 28px);
  letter-spacing: 0.005em; color: var(--white);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus { color: var(--gold); font-size: 26px; flex-shrink: 0; transition: transform 0.25s; line-height: 1; }
.faq details[open] summary .plus { transform: rotate(45deg); }
.faq .answer { padding: 0 0 28px; max-width: 64ch; }
.faq .answer p { font-size: 16px; line-height: 1.75; color: var(--white-2); margin: 0; }

/* =====================================================================
   CONVERSATION / FORM / SCHEDULER
   ===================================================================== */
.two-col { display: grid; gap: 48px; grid-template-columns: 1fr; }
@media (min-width: 920px) { .two-col { grid-template-columns: 1fr 1fr; gap: 64px; } }
.panel-label {
  font-family: var(--f-sans); font-weight: 600; font-size: 11px;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold); margin: 0 0 18px;
}
.scheduler-slot {
  border: 1px solid var(--line-strong); background: var(--black-2);
  min-height: 720px; padding: 0; overflow: hidden; border-radius: 4px;
  color: var(--white-dim); font-size: 14px; line-height: 1.6;
}
.scheduler-slot iframe { width: 100%; min-height: 720px; border: 0; display: block; }

.form-grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 560px) { .form-grid.two { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 8px; }
.field label {
  font-family: var(--f-sans); font-size: 10.5px; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--white-dim); font-weight: 500;
}
.field label .req { color: var(--gold); }
.field .hint { font-size: 12.5px; color: var(--white-faint); line-height: 1.5; }
.field .err { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--alert); font-weight: 500; min-height: 0; }
.input, .textarea {
  width: 100%; background: var(--black); border: 1px solid var(--line);
  color: var(--white); font-family: var(--f-sans); font-size: 16px;
  padding: 14px 16px; transition: border-color 0.25s, background 0.25s; outline: none;
}
.input:focus, .textarea:focus { border-color: var(--gold); background: var(--black-2); }
.input::placeholder, .textarea::placeholder { color: var(--white-faint); }
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--alert); }
.textarea { min-height: 120px; resize: vertical; }
.tcpa { font-size: 12.5px; line-height: 1.55; color: var(--white-dim); margin: 6px 0 0; }
.form-status {
  margin: 4px 0 0; font-size: 13px; line-height: 1.5; color: var(--gold);
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer { background: var(--black); padding: clamp(48px, 8vh, 96px) 0 48px; }
.footer-disclaimers { display: grid; gap: 18px; margin: 0 0 48px; max-width: 90ch; }
.footer-disclaimers p { font-size: 12.5px; line-height: 1.6; color: var(--white-dim); margin: 0; }
.footer-disclaimers em { color: var(--white-2); font-style: italic; }
.footer-grid {
  display: grid; gap: 28px; grid-template-columns: 1fr;
  padding-top: 36px; border-top: 1px solid var(--line);
}
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr; align-items: start; } }
.footer-entity { font-size: 13px; line-height: 1.7; color: var(--white-dim); }
.footer-entity .name { color: var(--white); font-weight: 600; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-links a {
  font-family: var(--f-sans); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--white-dim); text-decoration: none;
  font-weight: 500; transition: color 0.2s; padding: 4px 0;
}
.footer-links a:hover { color: var(--gold); }
.copyright { margin-top: 40px; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--white-faint); }

/* =====================================================================
   LEGAL PAGES
   ===================================================================== */
.legal-main { padding: clamp(48px, 9vh, 112px) 0; }
.legal-main h1 {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(36px, 5vw, 58px); line-height: 1.06;
  color: var(--white); margin: 0 0 12px; letter-spacing: 0.005em;
}
.legal-updated { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin: 0 0 40px; }
.legal-main h2 {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(24px, 2.8vw, 34px);
  color: var(--white); margin: 44px 0 16px; letter-spacing: 0.005em;
}
.legal-main h3 { font-family: var(--f-sans); font-weight: 600; font-size: 17px; color: var(--gold); margin: 28px 0 10px; }
.legal-main p, .legal-main li { font-size: 15.5px; line-height: 1.75; color: var(--white-2); max-width: 78ch; }
.legal-main ul { padding-left: 20px; }
.legal-main li { margin-bottom: 8px; }
.legal-main a { color: var(--gold); text-decoration: none; border-bottom: 1px solid var(--line-strong); }
.legal-main a:hover { color: var(--white); border-bottom-color: var(--white); }
.back-link { display: inline-block; margin-bottom: 40px; font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--white-dim); text-decoration: none; }
.back-link:hover { color: var(--gold); }

/* =====================================================================
   THANK YOU
   ===================================================================== */
.thanks-main { padding: clamp(64px, 12vh, 160px) 0; text-align: center; }
.thanks-main .mark-xl {
  font-family: var(--f-display); font-style: normal; font-weight: 700;
  font-size: clamp(90px, 16vw, 200px); line-height: 0.85; color: var(--gold); margin: 0 0 16px;
}
.thanks-main h1 {
  font-family: var(--f-display); font-style: normal; font-weight: 600;
  font-size: clamp(34px, 4.8vw, 60px);
  color: var(--white); margin: 0 0 24px; letter-spacing: 0.005em;
}
.thanks-main .body-p { margin-left: auto; margin-right: auto; }
.thanks-main .scheduler-slot { margin-top: 44px; text-align: center; }

/* =====================================================================
   MOTION
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}