/* ──────────────────────────────────────────────
   LAYOUT — hero, sections, closing, footer
   ────────────────────────────────────────────── */

/* ── HERO ── */
.hero {
  background: var(--bg-hero);
  padding: clamp(72px, 12vh, 140px) 0 clamp(56px, 9vh, 100px);
}
.hero-date {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.hero-title {
  font-size: clamp(28px, 4.5vw, 44px);
  font-weight: 500;
  color: var(--text-strong);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.hero-sub {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.7;
  margin-top: 20px;
}

/* ── SECTIONS ── */
/* Each section is a step darker than the one before: the page itself
   runs from dusk to night as you scroll. */
.section {
  padding: clamp(56px, 8vh, 88px) 0;
}
.section--01 {
  background: var(--bg-section-01);
}
.section--02 {
  background: var(--bg-section-02);
}
.section--03 {
  background: var(--bg-section-03);
}
.section--04 {
  background: var(--bg-section-04);
}
.section--05 {
  background: var(--bg-section-05);
}
.section--06 {
  background: var(--bg-section-06);
}
.section--01,
.section--02,
.section--03,
.section--04,
.section--05,
.section--06 {
  color: #fff;
}

/* ── SECTION TYPOGRAPHY ── */
.section-number {
  font-size: 11px;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  display: block;
  opacity: 0.4;
}
.section-title {
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.section-desc {
  font-size: 13px;
  margin-top: 5px;
  opacity: 0.5;
}
.section-text {
  font-size: 15px;
  line-height: 1.75;
  margin-top: 18px;
  margin-bottom: 36px;
  opacity: 0.85;
}
.section-text p + p {
  margin-top: 14px;
}

.subsection-label {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 500;
  margin-bottom: 14px;
  margin-top: 48px;
}
.subsection-divider {
  margin: 40px 0 16px;
  border-top: 1px solid var(--hairline);
  padding-top: 10px;
}
.subsection-title {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 500;
}

/* Colored words inside the running text */
.c-dusk {
  color: var(--c-dusk);
}
.c-dark {
  color: var(--c-dark);
}
.c-light {
  color: var(--c-light);
}
.c-candle {
  color: var(--c-candle);
}
.c-glow {
  color: var(--c-glow);
}
.c-red {
  color: var(--c-red);
}
.c-green {
  color: var(--c-green);
}

/* ── CLOSING ── */
.section--closing {
  background: #000;
  padding: 0;
}
.closing-space {
  height: 50vh;
}
.closing-content {
  min-height: 40vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(48px, 8vh, 100px) 28px;
}
.closing-text {
  font-size: clamp(17px, 2.2vw, 26px);
  color: #fff;
}
.closing-text a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-color: var(--link-underline-strong);
  text-underline-offset: 3px;
  cursor: pointer;
  transition: text-decoration-color 0.2s;
}
.closing-text a:hover {
  text-decoration-color: var(--link);
}
.nacht-image {
  display: block;
  max-width: 420px;
  width: 70vw;
  margin: 32px auto 0;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.nacht-image.visible {
  opacity: 1;
}

/* ── FOOTER ── */
.footer {
  background: var(--bg-footer);
  padding: clamp(36px, 6vh, 64px) 0;
}
.footer-row {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}
.footer-logo {
  height: 80px;
  width: auto;
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-text {
  flex: 1;
}
.footer-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-strong);
}
.footer-info {
  font-size: 13px;
  color: var(--text-footer);
  line-height: 1.7;
  margin-top: 8px;
  max-width: 420px;
}
.footer-line {
  width: 24px;
  height: 1px;
  background: var(--rule-light);
  margin: 14px 0;
}
.footer-small {
  font-size: 11px;
  color: var(--text-footer-soft);
}
/* Translation credit — only carries text in the English version */
.footer-ai {
  font-size: 10px;
  color: var(--text-footer-faint);
  margin-top: 7px;
}
.footer-ai:empty {
  display: none;
}

@media (max-width: 600px) {
  .section-text {
    font-size: 14px;
  }
}