/* ─────────────────────────────────────────────────────────────
   Component styles — Next Wave landing
   ───────────────────────────────────────────────────────────── */

/* ── Nav ───────────────────────────────────────────────────── */
.nav {
  position: fixed; inset: 0 0 auto 0;
  z-index: 50;
  padding-block: 14px;
  transition: padding 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
.nav-scrolled {
  padding-block: 10px;
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 26px; height: 26px;
  border-radius: 8px;
  background: var(--accent-subtle);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 8%, transparent);
}
.brand-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}
.brand-word { font-weight: 500; }
.brand-tag {
  font-size: 10px;
  color: var(--text-subtle);
  background: var(--surface);
  padding: 3px 7px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
  letter-spacing: 0.06em;
}

.nav-links {
  display: flex; align-items: center; gap: 4px;
  font-size: 13.5px;
}
.nav-links a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--text-muted);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.nav-links a:hover { background: var(--surface); color: var(--text); }

.nav-actions {
  display: flex; align-items: center; gap: 8px;
}
.icon-btn {
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.icon-btn:hover { background: var(--surface); color: var(--text); border-color: var(--border-strong); }

@media (max-width: 900px) {
  .nav-links { display: none; }
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-top: clamp(84px, 10vh, 120px);
  padding-bottom: clamp(60px, 8vw, 100px);
  overflow: hidden;
}
.hero-aura {
  position: absolute;
  top: -10%; right: -20%;
  width: 60vw; height: 60vw;
  max-width: 900px; max-height: 900px;
  background: radial-gradient(circle at center,
    color-mix(in srgb, var(--accent) 26%, transparent),
    transparent 60%);
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
  animation: drift 9s ease-in-out infinite;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
  position: relative;
}

.hero-mast {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: clamp(16px, 2.2vw, 28px);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: clamp(22px, 3vw, 38px);
}

.hero-text { display: flex; flex-direction: column; gap: clamp(28px, 4vw, 44px); }
.hero-h { display: block; }
.hero-h-1, .hero-h-2, .hero-h-3 { display: block; }
.hero-h-2 { padding-left: 0.06em; }
.hero-h-2 em { font-style: italic; color: var(--accent); }
.hero-h-3 { padding-left: 0.2em; color: var(--text-muted); }

.hero-byline {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 18px;
  align-items: start;
  max-width: 580px;
}
.hero-rule {
  margin-top: 12px;
  width: 24px; height: 1px;
  background: var(--text-muted);
  opacity: 0.4;
}

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
  max-width: 560px;
}
.hero-stat { display: flex; flex-direction: column; gap: 4px; }
.hero-stat-num {
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
}
.hero-stat-label { font-size: 13px; color: var(--text-muted); }
.hero-stat-hint {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-subtle);
}

/* Hero scorecard (right column) */
.hero-side { position: relative; }
.hero-scorecard {
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}

.hsc-head { padding-inline: 4px; }
.hsc-tabs {
  display: flex; gap: 4px;
  flex-wrap: wrap;
  padding: 4px;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
}
.hsc-tab {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.hsc-tab:hover { color: var(--text); }
.hsc-tab.is-active {
  background: var(--bg);
  color: var(--text);
  box-shadow: var(--shadow-subtle);
}
.hsc-tab-dot {
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--text-faint);
}
.hsc-tab.is-active .hsc-tab-dot {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.hsc-card {
  position: relative;
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-elevated);
  display: flex; flex-direction: column; gap: 20px;
  animation: float-up 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.hsc-card-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%,
      color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%);
  pointer-events: none;
}
.hsc-card-noise {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.dark .hsc-card-noise { opacity: 0.08; }
.hsc-card > * { position: relative; }

.hsc-card-top {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px;
}
.hsc-name {
  font-size: 30px;
  margin-top: 6px;
  letter-spacing: -0.02em;
}

.hsc-stage {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px 5px 9px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid;
  white-space: nowrap;
}
.hsc-stage-dot {
  width: 6px; height: 6px;
  border-radius: 999px;
}

.hsc-sum {
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

.hsc-scores {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.score-cell { display: flex; flex-direction: column; gap: 8px; }
.score-cell-head { align-items: baseline; }
.score-cell-num { font-size: 26px; letter-spacing: -0.02em; line-height: 1; }

.hsc-footer {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-subtle);
}
.hsc-foot-col { display: flex; flex-direction: column; gap: 6px; }
.hsc-foot-val { font-size: 12px; color: var(--text); }

.hsc-watermark {
  position: absolute;
  right: -10px; bottom: -40px;
  font-size: 240px;
  line-height: 1;
  font-style: italic;
  color: var(--accent);
  opacity: 0.04;
  pointer-events: none;
  letter-spacing: -0.06em;
}

.hsc-meta {
  display: flex; align-items: center; justify-content: space-between;
  padding-inline: 4px;
  gap: 12px;
  flex-wrap: wrap;
}

/* Hero marquee */
.hero-marquee {
  margin-top: clamp(48px, 7vw, 84px);
  padding-block: 22px;
  border-block: 1px solid var(--border-subtle);
  background: var(--surface);
}
.marquee-item {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.marquee-dot {
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--accent);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mast { padding-bottom: 18px; margin-bottom: 28px; }
  .hsc-watermark { display: none; }
  .hero-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
}

/* Phone-sized (≤ 600px) — tighten typography, smaller scorecard, single-col stats */
@media (max-width: 600px) {
  .hero { padding-top: 88px; }
  .heading-xl { font-size: clamp(40px, 12vw, 56px) !important; line-height: 1.05 !important; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 10px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { grid-template-columns: 1fr; gap: 12px; }
  .hsc-card { padding: 16px !important; }
  .hsc-scores { grid-template-columns: 1fr; gap: 10px; }
  .nav-actions .btn { padding: 6px 10px !important; font-size: 12px !important; }
  .brand-tag { display: none; }
  .hero-marquee { display: none; }
  .container-wide { padding-left: 16px; padding-right: 16px; }
}