/* ============================
   VENTURE COMBER — design tokens
   ============================ */
:root {
  --ink: #12151a;
  --panel: #1b2027;
  --panel-raised: #222932;
  --line: #313a45;

  --steel: #6fa8c9;
  --steel-light: #9cc8e0;
  --led: #e3a45e;
  --led-soft: rgba(227, 164, 94, 0.35);
  --steel-soft: rgba(111, 168, 201, 0.4);

  --text: #edeff2;
  --text-muted: #929cab;

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 2px;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.01em; margin: 0; text-transform: uppercase; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-bottom: 14px;
}

.accent { color: var(--steel-light); }

.slogan {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-light);
  margin-bottom: 16px;
}

.placeholder-copy {
  color: var(--text-muted);
  font-style: italic;
  border-left: 2px solid var(--line);
  padding-left: 12px;
}

/* subtle film grain overlay so flat dark sections don't look sterile */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 500;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================
   BUTTONS
   ============================ */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:focus-visible {
  outline: 2px solid var(--steel-light);
  outline-offset: 3px;
}
.btn-primary {
  background: var(--steel);
  color: #0d1114;
  font-weight: 600;
}
.btn-primary:hover { background: var(--steel-light); transform: translateY(-1px); }
.btn-ghost {
  border-color: var(--line);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--steel); color: var(--steel-light); }
.btn-block { width: 100%; text-align: center; margin-top: 22px; }
.btn-nav { padding: 10px 20px; font-size: 0.78rem; }

/* ============================
   HEADER
   ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18, 21, 26, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 54px; width: auto; flex-shrink: 0; display: block; }
.footer-logo-img { height: 42px; }
.logo-word {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--steel-light);
}
.site-nav {
  display: flex;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}
.site-nav a { color: var(--text-muted); }
.site-nav a:hover { color: var(--text); }

@media (max-width: 780px) {
  .site-nav { display: none; }
}

/* ============================
   HERO
   ============================ */
.hero {
  position: relative;
  padding: 120px 0 96px;
  overflow: hidden;
}
.hero-slats {
  position: absolute;
  inset: 0;
}
.hero-inner { position: relative; z-index: 2; max-width: 780px; }
.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.04;
  margin-bottom: 22px;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.hero-note {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--steel-light);
  letter-spacing: 0.02em;
}

/* ============================
   SIGNATURE DIVIDER — wood-slat + glowing LED gap
   ============================ */
.slat-divider {
  position: relative;
  height: 64px;
  background: repeating-linear-gradient(
    90deg,
    var(--panel) 0px,
    var(--panel) 40px,
    var(--ink) 40px,
    var(--ink) 44px
  );
}
.slat-divider span {
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 2px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, transparent, var(--steel) 15%, var(--steel-light) 85%, transparent);
  box-shadow: 0 0 24px 4px var(--steel-soft);
}

/* ============================
   PHILOSOPHY
   ============================ */
.philosophy { padding: 90px 0; background: var(--ink); }
.philosophy h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  max-width: 680px;
  margin-bottom: 56px;
}
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.principle-mark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--steel-light);
  padding: 4px 10px;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.principle h3 { font-size: 1.25rem; margin: 0 0 12px; }
.principle p { color: var(--text-muted); font-size: 0.96rem; }

@media (max-width: 860px) {
  .principles { grid-template-columns: 1fr; gap: 40px; }
}

/* ============================
   COACH
   ============================ */
.coach { padding: 90px 0; }
.coach-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 56px;
  align-items: start;
}
.coach-photo-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
  border: 1px solid var(--line);
}
.coach-photo-placeholder {
  aspect-ratio: 4 / 5;
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 20px;
}
.coach-content h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.4rem);
  margin-bottom: 22px;
}
.coach-bio {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 18px;
  max-width: 640px;
}
.coach-quals {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.coach-quals li {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--steel-light);
  border: 1px solid var(--line);
  padding: 8px 14px;
  border-radius: var(--radius);
}

@media (max-width: 780px) {
  .coach-inner { grid-template-columns: 1fr; }
  .coach-photo-placeholder { max-width: 260px; }
}

/* ============================
   PROGRAMMES
   ============================ */
.programmes { padding: 90px 0; }
.programmes h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  max-width: 700px;
  margin-bottom: 16px;
}
.section-lead {
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 52px;
  font-size: 1.02rem;
}
.programme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.programme-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.card-top h3 { font-size: 1.3rem; }
.cap-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--led);
  white-space: nowrap;
}
.card-desc { color: var(--text-muted); font-size: 0.96rem; margin-bottom: 18px; }
.card-details { margin-bottom: 22px; }
.card-details li {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
  margin-bottom: 8px;
}
.card-details li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 6px; height: 2px;
  background: var(--steel);
}
.card-price {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.price {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 600;
  color: var(--steel-light);
}
.price-unit { font-size: 0.78rem; color: var(--text-muted); }
.price-note {
  font-size: 0.8rem;
  color: var(--led);
  margin-top: 10px;
  font-family: var(--font-mono);
}

@media (max-width: 980px) {
  .programme-grid { grid-template-columns: 1fr; }
}

/* ============================
   PILOT NOTE
   ============================ */
.pilot-note { padding: 80px 0; background: var(--panel); }
.pilot-note-inner { max-width: 720px; }
.pilot-note h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 18px; }
.pilot-note p { color: var(--text-muted); font-size: 1.02rem; }

/* ============================
   JOIN / FORM
   ============================ */
.join { padding: 90px 0 100px; }
.join-inner { max-width: 620px; }
.join h2 { font-size: clamp(1.8rem, 3.6vw, 2.4rem); margin-bottom: 16px; }
.join .section-lead { margin-bottom: 44px; }

.waitlist-form { display: flex; flex-direction: column; gap: 22px; }
.hidden-field { display: none; }

.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.optional { text-transform: none; letter-spacing: normal; }
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row textarea {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text);
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
}
.form-row input:focus-visible,
.form-row textarea:focus-visible {
  outline: none;
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(111, 168, 201, 0.25);
}
.checkbox-row {
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.checkbox-row legend {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0;
  margin-bottom: 4px;
}
.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  text-transform: none;
  color: var(--text);
}
.checkbox input { accent-color: var(--steel); width: 17px; height: 17px; }

.form-success {
  margin-top: 30px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--steel);
  border-radius: var(--radius);
}
.form-success h3 { font-size: 1.1rem; margin-bottom: 8px; }
.form-success p { color: var(--text-muted); }

/* ============================
   FOOTER
   ============================ */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 28px; background: var(--ink); }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--steel-light); }
.footer-brand p { font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em; }
.footer-contact p, .footer-social p { margin-bottom: 8px; font-size: 0.92rem; color: var(--text-muted); }
.footer-contact a { color: var(--steel-light); }
.footer-note { font-size: 0.8rem !important; }
.footer-social a { color: var(--text); }
.copyright {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; }
}