/*
 * landing.css
 * Requires: tokens.css, base.css
 */

/* ── LAYOUT ─────────────────────────────────────────────── */
.section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 48px;
}

.section-label {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--f-ui);
  font-weight: 700;
  font-size: 32px;
  line-height: 40px;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 20px;
}

.section-sub {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 30px;
  color: var(--text-2);
  max-width: 560px;
  margin-bottom: 32px;
}

/* ── HERO — single column ───────────────────────────────── */
.hero {
  max-width: 1280px;
  width:100%;
  margin: 0 auto;
  padding: 96px 48px 80px;
}

.hero-eyebrow {
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  display: block;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 4.5vw, 56px);
  line-height: 1.14;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 72px;
}
.hero h1 em { font-style: italic; }

.hero-sub {
  font-family: var(--f-body);
  font-size: 18px;
  line-height: 30px;
  color: var(--text-2);
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── CASE LIST — one card per project ───────────────────── */
.case-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: 48px;
}

.case-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  text-decoration: none;
  color: inherit;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: background 0.2s, border-color 0.2s;
  min-height: 420px;
}
.case-row:hover {
  background: var(--bg-subtle);
  border-color: var(--border-mid);
}

/* Flip layout on even rows */
.case-row--reverse { direction: rtl; }
.case-row--reverse > * { direction: ltr; }

/* Image side */
.case-row__image {
  margin: 0;
  overflow: hidden;
  background: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
  position: relative;
  /* Match the card's outer radius on the two outer corners only */
  border-radius: var(--r-lg) 0 0 var(--r-lg);
}
.case-row--reverse .case-row__image {
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
}
.case-row__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Password-protected badge on case study thumbnail */
.case-row__lock {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--f-ui);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1px;
  color: var(--text);
  background: var(--surface-overlay);
  border: 1px solid var(--border-mid);
  padding: 5px 10px 5px 8px;
  border-radius: var(--r-pill);
}
.case-row--reverse .case-row__lock { right: auto; left: 14px; }
.case-row__lock svg { width: 12px; height: 12px; flex-shrink: 0; }

/* Placeholder shown via onerror */
.case-row__image--placeholder::after {
  content: 'Cover image coming soon';
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
  position: absolute;
}

/* Text side */
.case-row__body {
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

.case-row__title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 2vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text);
  margin: 0;
}

.case-row__desc {
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 26px;
  color: var(--text-2);
  margin: 0;
}

.case-row__cta {
  font-family: var(--f-ui);
  font-weight: 500;
  font-size: 14px;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s;
  margin-top: 8px;
}
.case-row:hover .case-row__cta { gap: 8px; }

/* Card tags inside rows */
.case-row .card-tags { display: flex; flex-wrap: wrap; gap: 6px; }

/* ── SKILLS ─────────────────────────────────────────────── */
.skills-bg { background: var(--bg-subtle); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.skill-item {
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.skill-icon {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}

.skill-name {
  font-family: var(--f-ui); font-weight: 500;
  font-size: 14px; line-height: 20px; color: var(--text); margin-bottom: 1px;
}

.skill-cat {
  font-family: var(--f-ui);
  font-size: 12px; line-height: 16px; color: var(--text-3);
}

/* ── ABOUT TEASER ───────────────────────────────────────── */
.about-teaser { max-width: 600px; }

/* ── CONTACT ────────────────────────────────────────────── */
.contact-dark {
  background: var(--bg-inverse);
  padding: 96px 48px;
  text-align: center;
  transition: background 0.25s ease;
}

.contact-dark h2 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text-on-inverse);
  margin-bottom: 14px;
}
.contact-dark h2 em { font-style: italic; }

.contact-dark > p {
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 26px;
  color: var(--text-on-inverse-2);
  margin-bottom: 36px;
}

.contact-links {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { padding: 72px 24px 64px; }
  .section { padding: 64px 24px; }
  .case-row { grid-template-columns: 1fr; min-height: auto; }
  .case-row--reverse { direction: ltr; }
  .case-row__image {
    min-height: 260px;
    /* Stacked layout: round only the top corners, image now sits on top */
    border-radius: var(--r-lg) var(--r-lg) 0 0 !important;
    border-bottom: 1px solid var(--border);
  }
  .case-row__body { padding: 32px 24px; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .contact-dark { padding: 72px 24px; }
}

@media (max-width: 640px) {
  .hero { padding: 64px 16px; }
  .hero h1 { font-size: clamp(2rem, 8vw, 40px); letter-spacing: -1px; }
  .section { padding: 56px 16px; }
  .contact-dark { padding: 64px 16px; }
}