/* ===== Design Tokens ===== */
:root {
  --bg: oklch(0.14 0.005 260);
  --bg-panel: oklch(0.185 0.006 260);
  --bg-card: oklch(0.21 0.007 260);
  --line: oklch(0.32 0.008 260);
  --fg: oklch(0.97 0.004 90);
  --fg-dim: oklch(0.74 0.012 90);
  --fg-dimmer: oklch(0.58 0.012 90);
  --gold: oklch(0.76 0.14 80);

  --font-display: 'Oswald', sans-serif;
  --font-body: 'Manrope', sans-serif;

  --section-pad-v: clamp(72px, 10vw, 140px);
  --section-pad-h: clamp(24px, 6vw, 96px);
  --content-max: 1400px;
  --contact-max: 820px;
  --radius: 2px;

  --h1-size: clamp(46px, 8vw, 104px);
  --h2-size: clamp(32px, 5vw, 54px);
}

/* ===== Reset ===== */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); }
body { font-family: var(--font-body); color: var(--fg); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { color: oklch(0.86 0.12 80); }
::selection { background: var(--gold); color: var(--bg); }
input, select, textarea { font-family: var(--font-body); }
input::placeholder, textarea::placeholder { color: oklch(0.5 0.01 90); }
select option { background: var(--bg-panel); color: var(--fg); }
button { cursor: pointer; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.heading {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--h2-size);
  color: var(--fg);
  margin-top: 14px;
  line-height: 1.05;
}

/* ===== Nav ===== */
.nav-scrim {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 150px;
  z-index: 49;
  background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--section-pad-h);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease;
}

.nav.is-scrolled {
  background: oklch(0.14 0.005 260 / 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
  white-space: nowrap;
}

.nav-wordmark .name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--fg);
}

.nav-wordmark .sub {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 44px);
  flex-wrap: wrap;
}

.nav-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--bg);
  padding: 12px 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  white-space: nowrap;
  flex-shrink: 0;
  border: none;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 680px;
  width: 100%;
  overflow: hidden;
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
}

.hero-gradient-v {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,8,6,0.05) 0%, rgba(10,8,6,0.25) 40%, rgba(8,6,4,0.94) 100%);
}

.hero-gradient-h {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,5,4,0.85) 0%, rgba(6,5,4,0.15) 55%, rgba(6,5,4,0) 100%);
}

.hero-content {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: clamp(32px, 6vw, 96px);
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 980px;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  line-height: 0.98;
  letter-spacing: -0.01em;
}

.hero-headline .line1 { font-size: var(--h1-size); color: var(--fg); }
.hero-headline .line2 { font-size: var(--h1-size); color: var(--gold); }

.hero-body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.6;
  color: oklch(0.85 0.008 90);
  max-width: 640px;
}

.hero-cta {
  width: fit-content;
  padding: 18px 34px;
  font-size: 15px;
}

/* ===== Credibility bar ===== */
.credibility {
  background: var(--bg-panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.credibility-row {
  display: flex;
  flex-wrap: wrap;
  max-width: var(--content-max);
  margin: 0 auto;
}

.credibility-item {
  flex: 1 1 200px;
  padding: 36px clamp(20px, 4vw, 48px);
  border-right: 1px solid var(--line);
}

.credibility-item:last-child { border-right: none; }

.credibility-number {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 34px;
  color: var(--gold);
}

.credibility-label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: 6px;
}

/* ===== Generic section ===== */
.section {
  padding: var(--section-pad-v) var(--section-pad-h);
  max-width: var(--content-max);
  margin: 0 auto;
}

.section.panel { background: var(--bg-panel); }
.section-inner { max-width: var(--content-max); margin: 0 auto; }

/* ===== Programmes ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card-title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 24px;
  color: var(--fg);
}

.card-desc {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--fg-dim);
  flex-grow: 1;
}

.card-divider { height: 1px; background: var(--line); }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ===== Method ===== */
.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 48px;
  margin-top: 56px;
}

.method-item {
  border-top: 1px solid var(--line);
  padding-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.method-mark {
  width: 8px;
  height: 8px;
  background: var(--gold);
}

.method-title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 22px;
  color: var(--fg);
}

.method-desc {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg-dim);
}

/* ===== Results ===== */
.results-eyebrow { text-align: center; }

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 56px;
  margin-top: 48px;
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.testimonial-quote-mark {
  font-family: var(--font-display);
  font-size: 64px;
  color: var(--gold);
  line-height: 0.6;
}

.testimonial-text {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.55;
  color: var(--fg);
}

.testimonial-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.testimonial-role {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--fg-dimmer);
  margin-top: 2px;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: stretch;
}

.about-photo {
  width: 100%;
  height: 100%;
  min-height: 480px;
  object-fit: cover;
  object-position: center 15%;
  border-radius: var(--radius);
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: 22px;
  justify-content: center;
}

.about-heading { margin-top: 0; }

.about-p {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  color: oklch(0.78 0.012 90);
}

.about-facts {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.about-fact-label {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dimmer);
}

.about-fact-value {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--fg);
  margin-top: 4px;
}

/* ===== Titles ===== */
.titles-wrap { max-width: 900px; margin: 0 auto; }

.titles-list {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
}

.titles-row {
  display: flex;
  align-items: baseline;
  gap: 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.titles-year {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  color: var(--gold);
  width: 80px;
  flex-shrink: 0;
}

.titles-event {
  font-family: var(--font-body);
  font-size: 17px;
  color: oklch(0.9 0.006 90);
}

.titles-event span { color: var(--fg-dim); }

/* ===== Gallery ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
  margin-top: 48px;
}

.gallery-grid figure {
  margin: 0;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.gallery-grid figcaption {
  font-family: var(--font-body);
  font-size: 11px;
  color: oklch(0.68 0.012 90);
  margin-top: 6px;
  line-height: 1.3;
}

/* ===== Contact ===== */
.contact-wrap { max-width: var(--contact-max); margin: 0 auto; }
.contact-eyebrow, .contact-heading, .contact-intro { text-align: center; }
.contact-heading { margin-top: 14px; }

.contact-intro {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--fg-dim);
  margin-top: 16px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.contact-form {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  grid-column: span 1;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  color: var(--fg);
  font-size: 15px;
}

.contact-form textarea {
  grid-column: span 2;
  resize: vertical;
  font-family: var(--font-body);
}

.contact-form .span-2 {
  grid-column: span 2;
}

.contact-form select:invalid,
.contact-form select option[value=""] {
  color: oklch(0.5 0.01 90);
}

.contact-form button {
  grid-column: span 2;
  background: var(--gold);
  color: var(--bg);
  border: none;
  padding: 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  margin-top: 8px;
}

.confirmation-panel {
  margin-top: 48px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
}

.confirmation-title {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 24px;
  color: var(--gold);
}

.confirmation-body {
  font-family: var(--font-body);
  font-size: 16px;
  color: oklch(0.78 0.012 90);
  margin-top: 12px;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--line);
  padding: 36px var(--section-pad-h);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--fg-dimmer);
}

.footer-top {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

/* ===== Responsive ===== */
@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-photo { min-height: 360px; }
  .contact-form input,
  .contact-form select {
    grid-column: span 2;
  }
}