/* GrosAi — design tokens */
:root {
  --bg-deep: #0a0c0f;
  --bg-elevated: #12151b;
  --bg-card: #161a22;
  --bg-card-hover: #1c212c;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #e8eaef;
  --text-muted: #8b92a5;
  --text-dim: #5c6478;
  --accent: #3ee8a8;
  --accent-dim: rgba(62, 232, 168, 0.15);
  --accent-glow: rgba(62, 232, 168, 0.35);
  --warning: #f5b942;
  --font-sans: "Instrument Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --header-h: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(10, 12, 15, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(10, 12, 15, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(1200px, calc(100% - 40px));
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 650;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent) 0%, #1a8f6a 100%);
  box-shadow: 0 0 24px var(--accent-glow);
}

.logo-accent {
  color: var(--accent);
}

.nav-list {
  display: flex;
  gap: 0.25rem 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-list a:hover {
  color: var(--text);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #04120c;
  border-color: var(--accent);
}

.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 0 28px var(--accent-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}

.btn-ghost:hover {
  color: var(--text);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  border-color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
}

.btn-lg {
  padding: 0.75rem 1.35rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* Hero */
main {
  padding-top: var(--header-h);
}

.partner-promo {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(105deg, rgba(62, 232, 168, 0.14) 0%, rgba(18, 21, 27, 0.95) 55%);
}

.partner-promo-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding: 0.7rem 0;
}

.partner-promo-badge {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border-radius: 6px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(62, 232, 168, 0.25);
  flex-shrink: 0;
}

.partner-promo-text {
  margin: 0;
  flex: 1 1 220px;
  font-size: 0.9375rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.partner-promo-text strong {
  color: var(--text);
  font-weight: 650;
}

.partner-promo-cta {
  font-size: 0.875rem;
  font-weight: 650;
  color: var(--accent);
  text-decoration: none;
  white-space: nowrap;
}

.partner-promo-cta:hover {
  text-decoration: underline;
}

.partner-inline {
  color: var(--accent);
  font-weight: 650;
}

.hero {
  position: relative;
  padding: clamp(3rem, 10vw, 6rem) 0 clamp(4rem, 12vw, 7rem);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -20%;
  width: 70%;
  height: 90%;
  background: radial-gradient(ellipse, var(--accent-dim) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.35rem);
  font-weight: 650;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-lede {
  color: var(--text-muted);
  max-width: 36ch;
  margin: 0 0 2rem;
  font-size: 1.125rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--border);
  list-style: none;
}

.hero-stats > li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-value {
  margin: 0;
  min-height: 2.5rem;
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
}

.stat-label {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-dim);
  font-weight: 500;
}

@media (max-width: 520px) {
  .hero-stats {
    grid-template-columns: 1fr;
  }
}

/* Hero comparison chart */
.hero-visual {
  position: relative;
}

.compare-chart {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.compare-chart-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.compare-chart-title {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.compare-chart-lede {
  margin: 0;
  max-width: 36ch;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--text-dim);
}

.compare-chart-tag {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.35rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.compare-chart-bars {
  padding: 1rem 1.25rem 1.15rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.compare-hbar {
  display: grid;
  grid-template-columns: minmax(100px, 118px) 1fr 2.25rem;
  align-items: center;
  gap: 0.65rem;
}

.compare-hbar-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.compare-hbar--grosai .compare-hbar-label {
  color: var(--accent);
}

.compare-hbar-track {
  height: 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.compare-hbar-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #5ee9c0);
  box-shadow: 0 0 14px var(--accent-glow);
}

.compare-hbar-fill--muted {
  background: linear-gradient(90deg, #5c6478, #8b92a5);
  box-shadow: none;
}

.compare-hbar-val {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--text-dim);
  text-align: right;
}

.compare-hbar--grosai .compare-hbar-val {
  color: var(--accent);
}

.hero-visual.is-visible .compare-hbar-fill {
  width: var(--bar-pct);
  transition: width 1.05s var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  .hero-visual.is-visible .compare-hbar-fill {
    transition: none;
  }

  .hero-visual .compare-hbar-fill {
    width: var(--bar-pct);
  }
}

.compare-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem 0 0;
}

.compare-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.6875rem;
}

.compare-table th,
.compare-table td {
  padding: 0.55rem 0.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.compare-table thead th {
  font-weight: 650;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}

.compare-table thead th:first-child,
.compare-table tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--text);
}

.compare-table tbody th {
  max-width: 200px;
  font-size: 0.7rem;
  line-height: 1.35;
  color: var(--text-muted);
  font-weight: 500;
}

.compare-th-grosai,
.compare-td-grosai {
  background: rgba(62, 232, 168, 0.08);
  color: var(--text);
}

.compare-td-grosai .compare-cell-score {
  color: var(--accent);
  font-weight: 650;
}

.compare-cell-score {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

.compare-cell-bar {
  display: block;
  height: 3px;
  margin-top: 0.35rem;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.compare-cell-bar i {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #6b7288, #9ca3af);
  max-width: 100%;
}

.compare-td-grosai .compare-cell-bar i {
  background: linear-gradient(90deg, var(--accent), #7dd3c0);
}

.compare-chart-foot {
  margin: 0;
  padding: 0.65rem 1.25rem 0.85rem;
  font-size: 0.6875rem;
  line-height: 1.45;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.15);
}

/* Terminal */

.terminal {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.terminal-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.terminal-chrome span:nth-child(1),
.terminal-chrome span:nth-child(2),
.terminal-chrome span:nth-child(3) {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #3d424d;
}

.terminal-chrome span:nth-child(1) {
  background: #ff5f57;
}
.terminal-chrome span:nth-child(2) {
  background: #febc2e;
}
.terminal-chrome span:nth-child(3) {
  background: #28c840;
}

.terminal-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-dim);
}

.terminal-body {
  margin: 0;
  padding: 1.25rem 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--text-muted);
  overflow-x: auto;
}

.terminal--session .terminal-body--dense {
  font-size: 0.72rem;
  line-height: 1.68;
  padding: 1rem 1.1rem 1.15rem;
}

@media (min-width: 901px) {
  .terminal--session {
    max-width: 100%;
  }
}

.stat-infinity {
  font-size: 2.35rem;
  font-weight: 500;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent) 0%, #7dd3c0 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 12px var(--accent-glow));
}

.section-capabilities {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 55%);
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 960px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
}

.capability-card p {
  font-size: 0.9rem;
}

.t-prompt {
  color: var(--accent);
}
.t-cmd {
  color: var(--text);
}
.t-arg {
  color: #7eb8ff;
}
.t-str {
  color: #c9a227;
}
.t-ok {
  color: var(--accent);
}
.t-num {
  color: #a78bfa;
}
.t-dim {
  color: var(--text-dim);
}

.hero-badge {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-dim);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-badge-dot {
    animation: none;
  }
}

/* Logos strip */
.logos {
  border-block: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  padding: 1.5rem 0;
}

.logos-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
}

.logos-label {
  font-size: 0.8125rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.logos-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-muted);
  letter-spacing: -0.02em;
}

/* Sections */
.section {
  padding: clamp(4rem, 10vw, 6rem) 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
}

.section-head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.section-lede {
  color: var(--text-muted);
  margin: 0;
  font-size: 1.0625rem;
}

.section-head-row {
  max-width: none;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.25rem 2rem;
  margin-bottom: 2.5rem;
}

.section-head-row > div {
  flex: 1 1 320px;
  max-width: 720px;
}

.download-platform-tag {
  flex-shrink: 0;
  margin: 0;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.section-download {
  background: linear-gradient(180deg, rgba(62, 232, 168, 0.04) 0%, transparent 42%);
  border-block: 1px solid var(--border);
}

.download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.download-grid--single {
  max-width: 460px;
  margin-inline: auto;
  margin-bottom: 1.5rem;
}

.download-card--solo {
  border-color: rgba(62, 232, 168, 0.22);
  background: linear-gradient(165deg, rgba(62, 232, 168, 0.07) 0%, var(--bg-card) 48%);
}

.download-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.75rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
}

.download-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.download-format {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.85rem;
}

.download-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 650;
}

.download-desc {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  flex: 1;
}

.download-meta {
  margin: 0 0 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.download-btn {
  margin-top: auto;
}

.download-footnote {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--text-dim);
  max-width: 820px;
}

.inline-code {
  font-family: var(--font-mono);
  font-size: 0.84em;
  padding: 0.12em 0.38em;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 640px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  padding: 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
}

.feature-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 650;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 800px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.checklist {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.85rem;
  color: var(--text-muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.split-panel {
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}

.quote {
  margin: 0;
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  box-shadow: var(--shadow-lg);
}

.quote p {
  margin: 0 0 1.5rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--text);
}

.quote footer {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.quote cite {
  font-style: normal;
  font-weight: 650;
}

.quote-role {
  font-size: 0.875rem;
  color: var(--text-dim);
}

/* Security */
.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 768px) {
  .security-grid {
    grid-template-columns: 1fr;
  }
}

.security-card {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.security-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.security-card p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

/* Pricing */
.section-pricing {
  padding-bottom: clamp(4rem, 12vw, 7rem);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }
}

.price-card {
  position: relative;
  padding: 2rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
}

.price-card-featured {
  border-color: rgba(62, 232, 168, 0.35);
  background: linear-gradient(165deg, rgba(62, 232, 168, 0.08) 0%, var(--bg-card) 45%);
  box-shadow: 0 0 0 1px rgba(62, 232, 168, 0.12);
}

.price-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  background: var(--accent);
  color: #04120c;
}

.price-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
}

.price {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 500;
}

.price-custom {
  font-size: 1.75rem;
}

.price-currency {
  font-size: 1.25rem;
  vertical-align: super;
  opacity: 0.8;
}

.price-period {
  font-size: 1rem;
  color: var(--text-dim);
  font-weight: 400;
}

.price-note {
  margin: 0 0 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.price-features {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  flex: 1;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.price-features li {
  padding: 0.4rem 0;
  padding-left: 1.25rem;
  position: relative;
}

.price-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.8125rem;
}

/* CTA */
.cta-band {
  padding: clamp(3.5rem, 8vw, 5rem) 0;
  border-top: 1px solid var(--border);
  background: radial-gradient(ellipse 80% 80% at 50% 0%, var(--accent-dim), transparent 55%);
}

.cta-inner {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
}

.cta-inner h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.cta-inner > p {
  margin: 0 0 1.75rem;
  color: var(--text-muted);
}

.cta-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
}

.cta-input {
  flex: 1 1 220px;
  max-width: 320px;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.cta-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.cta-input::placeholder {
  color: var(--text-dim);
}

.cta-footnote {
  margin: 1rem 0 0;
  min-height: 1.5em;
  font-size: 0.9375rem;
  color: var(--accent);
}

.cta-footnote.is-error {
  color: #f87171;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
  background: var(--bg-elevated);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-tagline {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--text-dim);
}

.footer-nav {
  display: flex;
  gap: 3rem;
}

.footer-nav h4 {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  display: block;
  padding: 0.25rem 0;
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-dim);
}

.logo-footer .logo-mark {
  width: 28px;
  height: 28px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Mobile nav */
@media (max-width: 880px) {
  .nav-toggle {
    display: flex;
    z-index: 102;
  }

  .nav {
    order: 1;
  }

  .header-actions .btn-ghost {
    display: none;
  }

  .nav-list {
    position: fixed;
    inset: 0;
    top: var(--header-h);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    background: rgba(10, 12, 15, 0.97);
    backdrop-filter: blur(12px);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s var(--ease-out), opacity 0.25s, visibility 0.35s;
  }

  .nav-list.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list a {
    font-size: 1.25rem;
  }
}