/* PitchDrive — Dark theme performance marketing site */
:root {
  --graphite: #0F1218;
  --slate: #1E252D;
  --panel: #161B22;
  --accent: #C9A66B;
  --accent-dim: #a88a55;
  --text: #e8eaed;
  --text-muted: #9aa3ad;
  --border: #2a323c;
  --sidebar-w: 260px;
  --header-h: 64px;
  --radius: 8px;
  --transition: 0.25s ease;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.site-pitchdrive {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--graphite);
  min-height: 100vh;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #dfc48a; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0 0 1rem 1.25rem; }
li { margin-bottom: 0.35rem; }

/* Surfaces */
.surface-dark { background: var(--graphite); }
.surface-slate { background: var(--slate); }
.surface-panel { background: var(--panel); }
.surface-accent { background: var(--accent); color: var(--graphite); }

/* Layout */
.sidebar-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--panel);
  border-right: 1px solid var(--border);
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  transform: translateX(0);
  transition: transform 0.3s ease;
}

.pitchdrive-shell {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(15, 18, 24, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
}

.site-main { flex: 1; }

.site-footer {
  background: var(--panel);
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem 1.5rem;
}

/* Wordmark */
.wordmark {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}
.wordmark span { color: var(--accent); }

.sidebar-nav .wordmark {
  padding: 0;
  border-bottom: none;
  margin-bottom: 0;
}

.sidebar-nav__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0 1.5rem 1.5rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.nav-close {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--slate);
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition), color var(--transition);
}

.nav-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.site-header .wordmark {
  color: var(--text);
}
.site-header .wordmark:hover {
  color: var(--accent);
}
.site-header .wordmark span {
  color: var(--accent);
}

/* Sidebar nav links */
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0 0.75rem;
  flex: 1;
}
.nav-list li { margin: 0 0 0.4rem; }
.nav-list a {
  display: block;
  padding: 0.65rem 0.75rem;
  color: var(--text-muted);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-list a:hover,
.nav-list a.is-active {
  color: var(--text);
  background: var(--slate);
}
.nav-list a.is-active { border-left: 3px solid var(--accent); padding-left: calc(0.75rem - 3px); }

.nav-cta {
  padding: 1rem 1.5rem 0;
}
.nav-cta .btn { width: 100%; text-align: center; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 1.25rem;
  align-items: center;
  justify-content: center;
}

.nav-scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-scrim.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  text-align: center;
}
.btn-primary,
a.btn-primary,
button.btn-primary {
  background: var(--accent);
  color: #ffffff;
}
.btn-primary:hover,
a.btn-primary:hover,
button.btn-primary:hover {
  background: #dfc48a;
  color: #ffffff;
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}
.btn-outline:hover { background: var(--accent); color: var(--graphite); }
.btn-ghost {
  background: var(--slate);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Sections */
.section {
  padding: 4rem 1.5rem;
}
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 2rem;
}

/* Hero Pattern D — stacked layered dark, 92vh */
.hero-pattern-d {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-pattern-d__layer {
  position: absolute;
  inset: 0;
}
.hero-pattern-d__layer--base {
  background: var(--graphite);
}
.hero-pattern-d__layer--image {
  background-image: url('../images/pitchdrive-01.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}
.hero-pattern-d__layer--gradient {
  background: linear-gradient(180deg, rgba(15,18,24,0.2) 0%, rgba(15,18,24,0.85) 55%, var(--graphite) 100%);
}
.hero-pattern-d__layer--accent {
  background: radial-gradient(ellipse 80% 50% at 70% 20%, rgba(201,166,107,0.12) 0%, transparent 70%);
}
.hero-pattern-d__content {
  position: relative;
  z-index: 2;
  padding: 4rem 1.5rem 5rem;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.hero-pattern-d h1 { margin-bottom: 1.25rem; max-width: 720px; }
.hero-pattern-d .hero-sub {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Stats band */
.stats-band {
  background-image: linear-gradient(rgba(30,37,45,0.92), rgba(30,37,45,0.92)), url('../images/pitchdrive-03.jpg');
  background-size: cover;
  background-position: center;
  padding: 3rem 1.5rem;
}
.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--accent);
  margin-bottom: 0.25rem;
}
.stat-item span { font-size: 0.9rem; color: var(--text-muted); }

/* Cards & grids */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition);
}
.card:hover { border-color: var(--accent-dim); }
.card img {
  border-radius: var(--radius);
  margin-bottom: 1rem;
  aspect-ratio: 16/10;
  object-fit: cover;
  width: 100%;
}
.card-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

/* Charter split */
.charter-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.charter-split img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.about-team-photo {
  max-width: 420px;
  width: 100%;
}

/* Lanes grid — 8 lanes */
.lanes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.lane-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.lane-item h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--accent);
}

/* Case panel */
.case-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.case-panel__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}
.case-panel__body { padding: 2rem; }

/* Programme grid */
.programme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.programme-card {
  background: var(--slate);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.programme-card .code {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.programme-card .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin: 0.75rem 0;
}

/* FAQ two-column static split */
.faq-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 3rem;
}
.faq-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.5rem;
}
.faq-item h3 {
  font-size: 1.05rem;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.faq-sidebar img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

/* CTA band */
.cta-band {
  text-align: center;
  padding: 4rem 1.5rem;
  background: linear-gradient(135deg, var(--slate) 0%, var(--panel) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-band h2 { margin-bottom: 1rem; }
.cta-band p { color: var(--text-muted); max-width: 520px; margin: 0 auto 1.5rem; }

/* Page header */
.page-header {
  padding: 3rem 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}
.page-header--programs {
  background-image: linear-gradient(rgba(15,18,24,0.88), rgba(15,18,24,0.95)), url('../images/pitchdrive-07.jpg');
  background-size: cover;
  background-position: center;
}
.page-header--legal {
  background-image: linear-gradient(rgba(15,18,24,0.9), rgba(15,18,24,0.95)), url('../images/pitchdrive-12.jpg');
  background-size: cover;
  background-position: center;
}
.page-header .section-inner { max-width: 800px; }

/* Footer 3 columns */
.footer-grid {
  max-width: 1100px;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}
.footer-col h4 {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.footer-col p, .footer-col address {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer-col ul { list-style: none; margin: 0; }
.footer-col li { margin-bottom: 0.4rem; }
.footer-col a { color: var(--text-muted); font-size: 0.9rem; }
.footer-col a:hover { color: var(--accent); }

.footer-disclaimer {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.footer-copy {
  max-width: 1100px;
  margin: 1rem auto 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Forms */
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--graphite);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-check { display: flex; gap: 0.75rem; align-items: flex-start; }
.form-check input { width: auto; margin-top: 0.25rem; }
.form-check label { font-weight: 400; font-size: 0.9rem; color: var(--text-muted); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-visual img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.alert-success {
  background: rgba(201, 166, 107, 0.15);
  border: 1px solid var(--accent-dim);
  color: var(--accent);
}

/* Legal prose */
.legal-prose { max-width: 760px; }
.legal-prose h2 { margin-top: 2rem; margin-bottom: 0.75rem; font-size: 1.35rem; }
.legal-prose h3 { margin-top: 1.5rem; margin-bottom: 0.5rem; font-size: 1.1rem; }
.legal-meta { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 2rem; }
.legal-nav { margin-bottom: 2rem; }
.legal-nav a { margin-right: 1.5rem; font-size: 0.9rem; }

/* 404 */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
}
.error-page h1 { font-size: 5rem; color: var(--accent); margin-bottom: 0.5rem; }

/* Service list */
.service-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.service-row:first-child { padding-top: 0; }
.service-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.5;
  line-height: 1;
}

/* Scroll reveal */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: var(--sidebar-w);
  right: 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  z-index: 300;
  display: none;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.4);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.cookie-banner p {
  flex: 1;
  min-width: 240px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}
.cookie-banner__actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.cookie-banner .btn { padding: 0.5rem 1rem; font-size: 0.85rem; }

.cookie-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 400;
  background: rgba(0,0,0,0.7);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.cookie-modal.is-visible { display: flex; }
.cookie-modal__box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 480px;
  width: 100%;
}
.cookie-modal__box h3 { margin-bottom: 1rem; }
.cookie-modal__box .form-check { margin-bottom: 1rem; }

/* Responsive */
@media (max-width: 1024px) {
  .lanes-grid { grid-template-columns: repeat(2, 1fr); }
  .programme-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .sidebar-nav {
    transform: translateX(-100%);
  }
  .sidebar-nav.is-open {
    transform: translateX(0);
  }
  .pitchdrive-shell { margin-left: 0; }
  .nav-toggle { display: flex; }
  .nav-close { display: flex; }
  .nav-scrim { display: block; }
  .cookie-banner { left: 0; }

  .charter-split,
  .case-panel,
  .contact-layout,
  .faq-split,
  .footer-grid { grid-template-columns: 1fr; }

  .lanes-grid { grid-template-columns: 1fr; }
  .programme-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: 1fr; }
  .case-panel__visual img { min-height: 200px; }
}
