/* ── HERO ── */
.hero { padding: 80px 0 0; }

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 80px 0 64px;
}

.hero-eyebrow {
  font-size: 11px;
  color: var(--ink3);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-layout h1 {
  font-family: var(--serif) !important;
  font-size: 100px !important;
  font-weight: 700;
  line-height: 1.0;
  color: var(--ink);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.hero-sub {
  font-family: var(--mono);
  font-size: 22px;
  color: var(--ink2);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 440px;
}

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── CODE PREVIEW ── */
.code-preview {
  margin-top: 56px;
  border: 1.5px solid var(--border2);
  background: var(--paper);
  transition: background 0.25s;
  border-radius: 2px;
}

.code-bar {
  border-bottom: 1px solid var(--border);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  background: var(--ph);
  transition: background 0.25s;
}

.code-bar-name { font-size: 11px; color: var(--ink3); letter-spacing: 0.06em; }

.code-badge {
  margin-left: auto;
  font-size: 10px;
  background: #b85c00;
  color: #fff;
  padding: 3px 10px;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.code-body {
  padding: 20px 24px;
  font-size: 13px;
  line-height: 2.2;
  background: var(--paper);
  transition: background 0.25s;
  overflow-x: auto;
}

.code-line { display: block; white-space: nowrap; }

.ln {
  color: var(--border);
  width: 24px;
  display: inline-block;
  text-align: right;
  margin-right: 16px;
  font-size: 11px;
  user-select: none;
}

.tok-k  { color: var(--ink); font-weight: 600; }
.tok-v  { color: var(--ink2); }
.tok-s  { color: #c0392b; }
.tok-c  { color: var(--ink3); font-size: 11px; }
.tok-flag {
  color: #7c2d00;
  background: #fef3c7;
  text-decoration: underline;
  text-decoration-style: wavy;
  text-decoration-color: #b85c00;
  padding: 0 2px;
}
[data-theme="dark"] .tok-flag { color: #ffcc88; background: #3a2800; }

/* ── FEATURE GRID ── */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1.5px solid var(--border2);
  overflow: hidden;
}

.feat-card {
  padding: 32px 28px;
  border-right: 1px solid var(--border2);
  background: var(--paper);
  transition: background 0.25s;
}
.feat-card:last-child { border-right: none; }

.feat-top {
  margin-bottom: 18px;
  font-size: 11px;
  color: var(--ink3);
  letter-spacing: 0.06em;
  min-height: 20px;
}

.dot-r { width: 10px; height: 10px; border-radius: 50%; background: #ff5f56; display: inline-block; }
.dot-y { width: 10px; height: 10px; border-radius: 50%; background: #ffbd2e; display: inline-block; margin: 0 3px; }
.dot-g { width: 10px; height: 10px; border-radius: 50%; background: #27c93f; display: inline-block; }

.feat-num {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}
.feat-card p { font-size: 13px; color: var(--ink2); line-height: 1.75; }

/* ── CAROUSEL ── */
.carousel-wrap { padding-top: 64px; }

.carousel-label {
  font-size: 10px;
  color: var(--ink3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.carousel-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.carousel {
  position: relative;
  border: 1.5px solid var(--border2);
  background: var(--ph);
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  min-width: 100%;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--ph);
  transition: background 0.25s;
  flex-shrink: 0;
}
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; }

.slide-icon {
  width: 52px;
  height: 52px;
  border: 1.5px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: var(--paper);
  transition: background 0.25s;
  color: var(--ink);
}
.slide-title { font-size: 13px; font-weight: 600; color: var(--ink); letter-spacing: 0.08em; text-align: center; }
.slide-desc  { font-size: 12px; color: var(--ink3); text-align: center; max-width: 340px; line-height: 1.65; }
.slide-res   { font-size: 10px; color: var(--ph2); letter-spacing: 0.06em; margin-top: 2px; }

.carousel-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 16px;
  pointer-events: none;
}

.carousel-btn {
  pointer-events: all;
  width: 40px;
  height: 40px;
  background: var(--paper);
  border: 1.5px solid var(--border2);
  cursor: pointer;
  font-size: 15px;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s, color 0.1s;
  font-family: var(--mono);
  opacity: 0.9;
}
.carousel-btn:hover { background: var(--ink); color: var(--bg); opacity: 1; }

.carousel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  background: var(--ph);
  transition: background 0.25s;
}

.carousel-dots { display: flex; gap: 7px; align-items: center; }

.c-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  border: none;
  padding: 0;
}
.c-dot.active { background: var(--ink); transform: scale(1.4); }
.carousel-counter { font-size: 11px; color: var(--ink3); letter-spacing: 0.08em; }

/* ── ABOUT ── */
.about-text {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--ink2);
  line-height: 1.9;
  max-width: 640px;
  border-left: 3px solid var(--ink);
  padding-left: 24px;
}

.hero-info { display: flex; flex-direction: column; gap: 32px; margin-bottom: 32px; }
.hero-stat-row { display: flex; flex-direction: column; gap: 14px; border-left: 2px solid var(--border); padding-left: 20px; }
.hero-stat { display: flex; flex-direction: column; gap: 2px; }
.hero-stat-num { font-family: var(--serif); font-size: 22px; font-weight: 700; color: var(--ink); line-height: 1; }
.hero-stat-label { font-size: 11px; color: var(--ink3); letter-spacing: 0.04em; }
.hero-detects-label { font-size: 10px; color: var(--ink3); letter-spacing: 0.1em; margin-bottom: 10px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.hero-tag { font-family: var(--mono); font-size: 11px; color: var(--ink2); background: var(--ph); border: 1px solid var(--border); padding: 3px 8px; letter-spacing: 0.04em; }
.hero-tag-more { color: var(--ink3); border-style: dashed; font-style: italic; }