/* 10Native — section-specific styles */

/* ── Hero ────────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 880px;
  padding: 80px 0 120px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(800px 500px at 30% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(800px 500px at 30% 40%, #000 30%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 1;
  opacity: 0.95;
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.15) 18%, #000 42%, #000 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 5%, #000 100%);
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(6,7,10,0.55) 0%, rgba(6,7,10,0.25) 38%, transparent 50%);
}
.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 600px) 1fr;
  gap: 60px;
  align-items: center;
  min-height: 720px;
}
.hero-left {
  display: flex; flex-direction: column; gap: 28px;
  position: relative; z-index: 3;
  padding: 36px 38px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.012) 60%, rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.07);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.08),
    0 30px 80px -20px rgba(0,0,0,0.55);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  overflow: hidden;
}
.hero-left::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(255,255,255,0.07), transparent 55%),
    radial-gradient(120% 80% at 100% 100%, color-mix(in oklch, var(--accent) 14%, transparent), transparent 60%);
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.9;
}
.hero-left::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.18), transparent 18%);
  opacity: 0.5;
  pointer-events: none;
  mask: linear-gradient(180deg, #000, transparent 30%);
  -webkit-mask: linear-gradient(180deg, #000, transparent 30%);
}
.hero-left > * { position: relative; z-index: 1; }
.hero-right { position: relative; z-index: 3; }
.hero-em { font-style: normal; color: var(--accent); }

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

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero-stats > div { min-width: 0; }
.hero-stats .stat-num { white-space: nowrap; }
.stat-num {
  font-size: 28px;
  font-weight: 450;
  letter-spacing: -0.02em;
  color: var(--text);
  display: flex; align-items: baseline; gap: 3px;
}
.stat-unit {
  font-size: 14px;
  color: var(--text-mute);
  margin-left: 2px;
}
.stat-lbl {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 6px;
}

.hero-right { display: flex; justify-content: flex-end; }

.hero-stat-card {
  width: 100%;
  max-width: 420px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0)),
    rgba(14, 17, 24, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow:
    0 0 0 1px var(--line) inset,
    0 30px 80px -20px rgba(0,0,0,0.6);
}
.hsc-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.hsc-time { color: var(--text-mute); font-size: 11px; }
.hsc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.hsc-cell {
  padding: 14px;
  background: rgba(14, 17, 24, 0.6);
}
.hsc-k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 8px;
}
.hsc-v {
  font-size: 22px;
  color: var(--text);
  font-weight: 450;
  display: flex; align-items: baseline; gap: 6px;
}
.hsc-unit { font-size: 12px; color: var(--text-mute); }
.hsc-delta { font-size: 11px; color: var(--good); }

.hsc-spark {
  margin-top: 16px;
  padding: 12px 14px;
  background: rgba(0,0,0,0.25);
  border-radius: 8px;
  border: 1px solid var(--line);
}
.spark-svg { width: 100%; height: 32px; display: block; }
.hsc-spark-lbl {
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 6px;
}

/* ── Section headers ────────────────────────────────────────────────── */

.sec-hd { max-width: 720px; margin-bottom: 56px; display: flex; flex-direction: column; gap: 16px; }
.sec-hd.centered { margin-left: auto; margin-right: auto; text-align: center; align-items: center; }

.bg-tint {
  background:
    linear-gradient(180deg, rgba(34,227,255,0.03), transparent 40%),
    rgba(255,255,255,0.015);
}

/* ── How It Works ───────────────────────────────────────────────────── */

.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feat-card {
  display: flex; flex-direction: column;
  padding: 0;
  min-height: 420px;
}
.feat-visual {
  height: 220px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(400px 200px at 50% 60%, rgba(34,227,255,0.06), transparent 70%),
    rgba(0,0,0,0.15);
  display: grid; place-items: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}
.feat-svg { width: 100%; height: 100%; max-height: 180px; }
.feat-body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 10px; }
.feat-kicker {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* dashboard featurette */
.feat-dash {
  display: flex; flex-direction: column; gap: 12px;
  width: 100%;
  font-family: var(--font-sans);
}
.feat-dash-hd {
  display: flex; justify-content: space-between; align-items: center;
}
.fd-region {
  font-size: 10px; color: var(--text-mute); letter-spacing: 0.08em;
  text-transform: uppercase;
}
.feat-dash-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
}
.fd-node {
  height: 14px;
  border-radius: 3px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  display: grid; place-items: center;
  animation: pulse 2.2s ease-in-out infinite;
}
.fd-node-dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 6px rgba(61,255,138,0.5);
}
.fd-node.warn .fd-node-dot { background: var(--warn); box-shadow: 0 0 6px rgba(255,181,71,0.6); }

.feat-dash-bars { display: flex; flex-direction: column; gap: 5px; }
.fd-bar { display: flex; align-items: center; gap: 8px; }
.fd-bar-lbl {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em;
  color: var(--text-mute); width: 64px;
}
.fd-bar-track {
  flex: 1; height: 4px; border-radius: 2px;
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.fd-bar-fill { height: 100%; border-radius: 2px; transition: width 0.6s; }
.fd-bar-val {
  font-size: 10px; color: var(--text-dim); width: 30px; text-align: right;
}

/* ── Advantage ──────────────────────────────────────────────────────── */

.adv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  position: relative;
}
.adv-card {
  padding: 0;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.adv-label {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--text-dim);
  font-size: 14px;
}
.adv-tag {
  font-size: 10px; letter-spacing: 0.14em;
  border: 1px solid var(--line-2);
  padding: 4px 8px; border-radius: 4px;
  color: var(--text-mute);
}
.adv-card.adv-bad .adv-tag { color: #FF8794; border-color: rgba(255,90,107,0.4); }
.adv-svg { width: 100%; height: 420px; padding: 16px 8px; display: block; }

/* ── Architecture ───────────────────────────────────────────────────── */

.arch-shell { padding: 0; overflow: hidden; }
.arch-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}
.arch-tab {
  appearance: none; background: transparent; border: 0; cursor: default;
  text-align: left;
  padding: 20px 22px;
  display: flex; flex-direction: column; gap: 4px;
  color: var(--text-dim);
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 0.15s, color 0.15s;
}
.arch-tab:last-child { border-right: 0; }
.arch-tab:hover { background: rgba(255,255,255,0.02); }
.arch-tab.active { color: var(--text); background: rgba(255,255,255,0.03); }
.arch-tab.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
  height: 1px; background: var(--accent); box-shadow: 0 0 12px var(--accent-glow);
}
.arch-tab-num {
  font-size: 10px; letter-spacing: 0.14em; color: var(--text-mute);
}
.arch-tab-tag {
  font-size: 9.5px; letter-spacing: 0.14em; color: var(--accent); margin-bottom: 2px;
}
.arch-tab-title { font-size: 13px; font-weight: 500; line-height: 1.3; }

.arch-body {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  min-height: 380px;
}
.arch-left {
  padding: 36px 36px 40px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 16px;
}
.pill-icon { width: 44px; height: 44px; }
.arch-left h3 { font-size: 22px; letter-spacing: -0.02em; }
.arch-left p { font-size: 15px; }
.arch-bullets { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.arch-bullet {
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.arch-bullet-k {
  font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
}
.arch-bullet-v { font-size: 13px; color: var(--text-dim); }

.arch-right {
  padding: 24px;
  background:
    radial-gradient(600px 300px at 50% 50%, rgba(34,227,255,0.04), transparent 70%),
    rgba(0,0,0,0.2);
}
.arch-diag {
  height: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(0,0,0,0.4);
  padding: 16px;
  display: flex; flex-direction: column; gap: 12px;
}
.arch-diag-hd {
  display: flex; justify-content: space-between; align-items: center;
}
.arch-diag-time { font-size: 10px; color: var(--text-mute); }
.arch-diag-svg { width: 100%; height: 100%; flex: 1; }

/* ── Deployment ─────────────────────────────────────────────────────── */

.dep-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: minmax(0, auto);
  gap: 18px;
}
.dep-card { display: flex; flex-direction: column; gap: 18px; }
.dep-tiers { grid-column: 1 / -1; }
.dep-card-hd {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 24px;
}
.dep-hd-left { display: flex; flex-direction: column; gap: 6px; max-width: 640px; }
.dep-sub { color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0; }

.tier-diagram {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 24px 8px 12px;
}
.tier-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex; flex-direction: column; gap: 10px;
  min-width: 0; flex: 1;
  position: relative;
}
.tier-card-wide { width: 100%; max-width: 760px; }
.tier-card-hd { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.tier-card-tag {
  font-size: 13px; letter-spacing: 0.04em;
  padding: 4px 10px; border-radius: 6px; border: 1px solid; background: rgba(0,0,0,0.25);
}
.tier-card-role { font-size: 15px; color: var(--text); font-weight: 500; }
.tier-card-meta { font-size: 11px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.tier-card-meta .dotsep { opacity: 0.5; }
.tier-card-bullets { list-style: none; padding: 0; margin: 4px 0 0; display: flex; flex-direction: column; gap: 6px; }
.tier-card-bullets li { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--muted); line-height: 1.45; }
.tcb-dot { width: 5px; height: 5px; border-radius: 50%; flex: 0 0 5px; margin-top: 7px; }

.tier-split-big {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 16px; align-items: stretch;
  width: 100%;
}

.flow-down { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 4px 0; }
.flow-lbl { font-size: 10px; color: var(--muted); letter-spacing: 0.08em; }

.rdma-conn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; min-width: 180px; padding: 0 8px;
}
.rdma-line { height: 1px; width: 100%; }
.rdma-line-2 { height: 2px; filter: blur(0.4px); }
.rdma-lbl { font-size: 11px; letter-spacing: 0.06em; }
.rdma-sub { font-size: 10px; color: var(--muted); letter-spacing: 0.08em; }

.tier-metrics {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1px; background: var(--line);
  border-top: 1px solid var(--line);
  margin: 6px -22px -22px;
}
.tier-metric { padding: 16px 18px; background: var(--bg); display: flex; flex-direction: column; gap: 6px; }
.tm-k { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; }
.tm-v { font-size: 22px; color: var(--text); }
.tm-u { font-size: 12px; color: var(--muted); margin-left: 2px; }
  grid-auto-rows: minmax(0, auto);
  gap: 18px;
}
.legacy-dep-grid-block {
  display: none;
}
.dep-card-old { display: flex; flex-direction: column; gap: 18px; }
.dep-tiers-old { grid-row: span 2; }
.dep-card-hd-old {
  display: flex; justify-content: space-between; align-items: center;
}

.tier-row { display: flex; flex-direction: column; gap: 4px; align-items: center; flex: 1; justify-content: center; }
.tier-block {
  background: rgba(255,255,255,0.025);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 16px 18px;
  position: relative;
  display: flex; flex-direction: column; gap: 4px;
  min-width: 220px;
}
.tier-tag {
  font-size: 12px; letter-spacing: 0.08em;
  color: var(--text);
}
.tier-sub {
  font-size: 11.5px; color: var(--text-dim);
}
.tier-led {
  position: absolute; top: 14px; right: 14px;
  width: 6px; height: 6px; border-radius: 50%;
  animation: pulse 1.8s ease-in-out infinite;
}
.tier-top { align-self: stretch; }
.tier-split {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 10px; align-items: center;
  width: 100%;
}
.arrow-down {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
}
.arrow-lbl, .arrow-lbl-top {
  font-size: 9px; letter-spacing: 0.1em;
  color: var(--text-mute); text-transform: uppercase;
}
.arrow-right { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 100px; }
.arrow-right svg { width: 100%; }

.tier-foot {
  display: flex; gap: 12px; flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}

.plane-row {
  display: flex; align-items: center; gap: 14px;
}
.plane-lbl {
  width: 200px;
  display: flex; align-items: center; gap: 10px;
  color: var(--text-dim); font-size: 13px;
}
.plane-tag {
  font-size: 10px; letter-spacing: 0.1em; padding: 3px 7px;
  border: 1px solid var(--line-2); border-radius: 4px;
  color: var(--text-mute);
}
.plane-track {
  flex: 1; height: 6px; border-radius: 3px;
  background: rgba(255,255,255,0.04);
  overflow: hidden;
  position: relative;
}
.plane-fill {
  height: 100%; border-radius: 3px;
  width: 20%;
  background: rgba(255,255,255,0.3);
  animation: planePulse 3s ease-in-out infinite;
}
.plane-fill.data {
  width: 92%;
}
@keyframes planePulse {
  0%, 100% { opacity: 0.7; }
  50%      { opacity: 1; }
}
.plane-rate {
  width: 80px; text-align: right;
  font-size: 12px; color: var(--text-dim);
}
.plane-detail {
  font-size: 10px; letter-spacing: 0.08em;
  color: var(--text-mute);
  margin-left: 214px;
  margin-top: -10px;
}
.plane-bullets {
  list-style: none; padding: 0; margin: 6px 0 0 214px;
  display: flex; flex-direction: column; gap: 8px;
}
.plane-bullets li {
  display: grid; grid-template-columns: 90px 1fr; gap: 14px;
  font-size: 13px; color: var(--text-dim); line-height: 1.5;
}
.pb-k { font-size: 10.5px; color: var(--muted); letter-spacing: 0.1em; padding-top: 2px; }
.plane-divider { height: 1px; background: var(--line); margin: 8px 0 4px; }
.plane-foot {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line);
  border-top: 1px solid var(--line);
  margin: 12px -22px -22px;
}
.plane-stat { padding: 14px 16px; background: var(--bg); display: flex; flex-direction: column; gap: 4px; }
.ps-k { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; }
.ps-v { font-size: 18px; color: var(--text); }
.ps-u { font-size: 11px; color: var(--muted); margin-left: 2px; }

/* mesh */
.mesh-svg { width: 100%; height: 240px; }

/* storage */
.storage-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 18px; }
.storage-col { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.storage-k {
  font-size: 9.5px; letter-spacing: 0.1em; color: var(--text-mute);
  text-transform: uppercase;
}
.storage-bucket {
  width: 80px; height: 56px;
  background:
    repeating-linear-gradient(180deg, transparent 0 6px, rgba(255,255,255,0.05) 6px 7px),
    rgba(255,255,255,0.03);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  position: relative;
}
.storage-sub { font-size: 11px; color: var(--text-dim); }

.storage-pipe { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 140px; }
.storage-pipe-line { width: 100%; height: 2px; border-radius: 1px; opacity: 0.9; }
.storage-pipe-lbl { font-size: 9px; letter-spacing: 0.1em; color: var(--text-mute); text-transform: uppercase; }

.storage-cache {
  display: grid;
  grid-template-columns: repeat(3, 18px);
  grid-auto-rows: 18px;
  gap: 3px;
}
.cache-slot {
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  opacity: 0.4;
}
.cache-slot.filled { opacity: 0.9; }

/* ── CTA ────────────────────────────────────────────────────────────── */

.cta-section { padding: 140px 0 80px; position: relative; }
.cta-line { position: absolute; top: 60px; left: 0; right: 0; }
.cta-inner {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 20px;
}
.cta-h { font-size: clamp(32px, 4.2vw, 56px); letter-spacing: -0.03em; max-width: 800px; }
.cta-actions { display: flex; gap: 12px; margin-top: 8px; }

/* ── Footer ─────────────────────────────────────────────────────────── */

.footer { border-top: 1px solid var(--line); padding: 60px 0 24px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 40px;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.footer-cols > div { display: flex; flex-direction: column; gap: 10px; }
.foot-h {
  font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 8px;
}
.footer-cols a {
  font-size: 13px; color: var(--text-dim);
  transition: color 0.15s;
}
.footer-cols a:hover { color: var(--text); }

.footer-bottom {
  display: flex; justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}

/* ── Responsive ─────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-right { justify-content: flex-start; }
  .feat-grid { grid-template-columns: 1fr; }
  .adv-grid { grid-template-columns: 1fr; }
  .dep-grid { grid-template-columns: 1fr; }
  .tier-split-big { grid-template-columns: 1fr; }
  .tier-metrics { grid-template-columns: repeat(2, 1fr); }
  .arch-tabs { grid-template-columns: repeat(2, 1fr); }
  .arch-body { grid-template-columns: 1fr; }
  .arch-left { border-right: 0; border-bottom: 1px solid var(--line); }
  .footer-inner { grid-template-columns: 1fr; }
}