@font-face {
  font-family: "YamazkSans";
  src: url("assets/fonts/InstrumentSans-Regular.ttf") format("truetype");
  font-display: swap;
}

@font-face {
  font-family: "YamazkSans";
  src: url("assets/fonts/InstrumentSans-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "YamazkMono";
  src: url("assets/fonts/GeistMono-Regular.ttf") format("truetype");
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --bg-soft: #fafafa;
  --surface: #ffffff;
  --surface-strong: #f4f4f5;
  --surface-border: #eaeaea;
  --text: #111827;
  --text-soft: #4b5563;
  --text-muted: #9ca3af;
  --primary: #000000;
  --primary-strong: #333333;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-soft: 0 4px 14px rgba(0, 0, 0, 0.03);
  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --container: 1040px;
  --transition: 200ms ease;
}

html[data-theme="light"] {
  --bg: #f6f7f9;
  --bg-soft: #ffffff;
  --surface: #ffffff;
  --surface-strong: #ffffff;
  --surface-border: rgba(2, 6, 23, 0.12);
  --text: #0b1220;
  --text-soft: rgba(11, 18, 32, 0.72);
  --text-muted: rgba(11, 18, 32, 0.55);
  --primary: #1677ff;
  --primary-strong: #0958d9;
  --shadow: 0 10px 26px rgba(2, 6, 23, 0.06);
  --shadow-soft: 0 6px 14px rgba(2, 6, 23, 0.04);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "YamazkSans", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  line-height: 1.6;
}



a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button {
  font: inherit;
}

*:focus-visible {
  outline: 3px solid rgba(49, 88, 213, 0.28);
  outline-offset: 3px;
}

html[data-theme="light"] *:focus-visible {
  outline-color: rgba(108, 141, 255, 0.32);
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(#e5e7eb 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.blur-ball {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  animation: float-aura 20s ease-in-out infinite alternate;
}

.blur-ball-indigo {
  background: rgba(121, 40, 202, 0.15);
  top: -100px;
  left: 10%;
}

.blur-ball-teal {
  background: rgba(0, 112, 243, 0.15);
  top: 200px;
  right: 5%;
}

@keyframes float-aura {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(50px, 80px) scale(1.1); }
}

.with-pastel-balls {
  position: relative;
}

.with-pastel-balls::before {
  content: "";
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--surface-border);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 70px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
}

.brand-copy {
  display: grid;
  gap: 0.05rem;
}

.brand-copy strong {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-copy span,
.section-kicker,
.hero-badge,
.mini-label,
.card-pill {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-copy span {
  letter-spacing: 0.06em;
}

.topnav,
.top-actions,
.hero-actions,
.copy-row,
.hero-meta,
.provider-wall,
.cta-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.topnav {
  gap: 1.5rem;
}

.topnav a {
  color: var(--text-soft);
  transition: color var(--transition);
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--text);
}

.nav-button,
.button,
.copy-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.nav-button:hover,
.button:hover,
.copy-button:hover,
.nav-button:focus-visible,
.button:focus-visible,
.copy-button:focus-visible {
  transform: translateY(-1px);
}

.nav-button {
  padding: 0.62rem 0.95rem;
  font-weight: 600;
}

.theme-toggle {
  gap: 0.55rem;
}

.theme-toggle svg {
  width: 1.05rem;
  height: 1.05rem;
}

.theme-toggle [data-theme-label] {
  font-family: "YamazkMono", ui-monospace, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.nav-button-secondary,
.button-secondary,
.copy-button {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--text);
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.nav-button-secondary:hover,
.button-secondary:hover,
.copy-button:hover {
  background: var(--bg-soft);
  border-color: #d1d5db;
}

.nav-button-primary,
.button-primary {
  background: var(--text);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.nav-button-primary:hover,
.button-primary:hover {
  background: var(--primary-strong);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.hero {
  position: relative;
  padding: 2.8rem 0 2rem;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  padding: 2rem 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-soft);
}

.hero-copy h1 {
  margin: 1rem 0 1rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
  max-width: 12.5ch;
}

.hero-text {
  max-width: 56ch;
  color: var(--text-soft);
  font-size: 0.98rem;
}

.button {
  padding: 0.82rem 1.15rem;
  font-weight: 650;
}

.hero-meta {
  flex-wrap: wrap;
  margin-top: 1.35rem;
}

.hero-meta span,
.provider-chip {
  padding: 0.52rem 0.82rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--text-muted);
  box-shadow: var(--shadow-soft);
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.hero-card,
.surface-card,
.compat-card,
.provider-panel,
.deploy-card,
.cta-panel,
.plain-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: transform var(--transition), box-shadow var(--transition);
}

.hero-card:hover,
.surface-card:hover,
.compat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.plain-card {
  padding: 1.15rem;
}

.plain-card-highlight {
  background: rgba(255, 255, 255, 0.96);
}

.hero-card {
  padding: 1.2rem;
}

.hero-card-main {
  padding: 1.35rem;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.card-pill,
.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.04);
}

.status-tag {
  color: #047857;
  font-size: 0.82rem;
  font-weight: 600;
}

.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #22c55e;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.hero-stats article {
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.hero-stats span {
  display: block;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.hero-stats strong {
  display: block;
  margin-top: 0.2rem;
  font-size: 1.02rem;
  letter-spacing: -0.03em;
}

.protocol-box {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 16px;
  background: var(--bg-soft);
  border: 1px solid var(--surface-border);
}

.protocol-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.protocol-row + .protocol-row {
  margin-top: 0.75rem;
}

.protocol-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

code {
  font-family: "YamazkMono", ui-monospace, monospace;
  color: var(--text);
  font-size: 0.92rem;
}

.copy-row {
  flex-wrap: wrap;
  margin-top: 1rem;
}

.copy-button {
  padding: 0.75rem 0.95rem;
  cursor: pointer;
}

.code-button {
  min-width: 132px;
  min-height: 50px;
}

.hero-side-grid,
.feature-grid,
.compatibility-grid,
.deploy-grid {
  display: grid;
  gap: 1rem;
}

.hero-side-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section {
  position: relative;
  padding: 1.8rem 0 3.4rem;
}

.section-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.45) 0%, rgba(250, 250, 251, 0.9) 100%);
}

.section-heading {
  max-width: 62rem;
  margin-bottom: 1.6rem;
}

.section-heading h2 {
  margin: 0.55rem 0 0;
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  line-height: 1.18;
  letter-spacing: -0.04em;
}

.feature-grid,
.compatibility-grid,
.deploy-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.surface-card,
.compat-card,
.deploy-card {
  padding: 1.15rem;
}

.surface-index {
  display: inline-flex;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: rgba(94, 109, 194, 0.09);
  color: var(--primary);
  font-family: "YamazkMono", monospace;
  font-size: 0.78rem;
}

.surface-card h3,
.compat-card h3,
.deploy-card h3,
.hero-card h3,
.plain-card h3 {
  margin: 0.9rem 0 0.45rem;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.surface-card p,
.compat-card p,
.deploy-card p,
.hero-card p,
.plain-card p,
.cta-panel p,
.site-footer p {
  margin: 0;
  color: var(--text-soft);
}

.compat-top {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.compat-icon {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

.compat-openai {
  background: linear-gradient(135deg, #4a63ff 0%, #7c8bff 100%);
}

.compat-claude {
  background: linear-gradient(135deg, #14b8a6 0%, #47d7c9 100%);
}

.compat-gemini {
  background: linear-gradient(135deg, #ef5da8 0%, #8b5cf6 100%);
}

.endpoint-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.endpoint-list li {
  padding: 0.8rem 0.9rem;
  border-radius: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--surface-border);
}

.provider-panel {
  padding: 1.2rem;
}

.provider-wall {
  flex-wrap: wrap;
}

.deploy-card {
  min-height: 190px;
}

.cta-panel {
  padding: 1.35rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}

.hero-layout-simple,
.hero-panel-simple,
.mini-grid,
.simple-list,
.trust-strip {
  display: grid;
  gap: 1rem;
}

.hero-layout-simple {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: start;
}

.hero-panel-simple,
.mini-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.simple-list {
  margin-top: 1rem;
}

.simple-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.82rem 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.07);
}

.simple-list div:last-child {
  border-bottom: none;
}

.simple-list strong {
  font-size: 0.96rem;
}

.simple-list span {
  color: var(--text-muted);
  font-family: "YamazkMono", ui-monospace, monospace;
  font-size: 0.9rem;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.15rem;
}

.trust-strip span {
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(15, 23, 42, 0.06);
  color: var(--text-muted);
}

.cta-panel-simple {
  grid-template-columns: minmax(0, 1fr) auto;
}

.site-footer {
  padding: 0 0 2rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.5rem;
}

.footer-logo {
  width: 11rem;
}

.auth-main,
.docs-main {
  position: relative;
  z-index: 1;
}

.auth-section,
.docs-hero {
  padding: 2.1rem 0 3rem;
}

.auth-layout,
.docs-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 2rem;
  align-items: start;
}

.auth-aside,
.docs-copy {
  padding: 1.4rem 0;
}

.auth-aside h1,
.docs-copy h1 {
  margin: 1rem 0;
  font-size: clamp(1.75rem, 3.6vw, 2.55rem);
  line-height: 1.14;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, #111 0%, #666 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--text);
}

.auth-stack,
.docs-grid,
.docs-steps {
  display: grid;
  gap: 1rem;
}

.auth-card,
.docs-quick-card,
.code-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.auth-card,
.docs-quick-card {
  padding: 1.3rem;
}

.auth-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.auth-card h2 {
  margin: 1rem 0 0.4rem;
  font-size: 1.55rem;
  letter-spacing: -0.04em;
}

.auth-intro {
  margin: 0;
  color: var(--text-soft);
}

.auth-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: end;
}

.field span,
.checkbox span {
  color: var(--text-soft);
  font-size: 0.94rem;
}

.field input {
  min-height: 50px;
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  background: var(--bg-soft);
  padding: 0 1rem;
  color: var(--text);
  font: inherit;
  outline: none;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    background var(--transition);
}

.field input::placeholder {
  color: var(--text-muted);
}

.field input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
  background: var(--surface);
}

.form-row,
.checkbox,
.auth-links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.checkbox {
  justify-content: flex-start;
}

.checkbox input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--primary-strong);
}

.text-link {
  color: var(--primary-strong);
  font-weight: 600;
}

.button-block {
  width: 100%;
}

.button:disabled {
  cursor: wait;
  opacity: 0.8;
}

.form-status {
  display: none;
  padding: 0.82rem 0.95rem;
  border-radius: 14px;
  font-size: 0.94rem;
  line-height: 1.5;
}

.form-status[data-state] {
  display: block;
}

.form-status[data-state="pending"] {
  background: rgba(74, 99, 255, 0.08);
  color: #3144b8;
}

.form-status[data-state="success"] {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.form-status[data-state="error"] {
  background: rgba(239, 68, 68, 0.1);
  color: #b91c1c;
}

.auth-note,
.docs-steps article {
  margin-top: 1.1rem;
  padding: 1rem 1.05rem;
  border-radius: 16px;
  background: rgba(248, 251, 255, 0.88);
  border: 1px solid rgba(15, 23, 42, 0.05);
}

.auth-note p,
.docs-steps p {
  margin: 0;
  color: var(--text-soft);
}

.auth-support {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.auth-support-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.8rem;
}

.support-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.25rem;
  padding: 0.42rem 0.78rem;
  border-radius: 999px;
  background: rgba(247, 247, 243, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.07);
  color: var(--text-soft);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.docs-steps strong {
  display: block;
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

.docs-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.docs-grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.code-card {
  padding: 1rem;
}

.home-page {
  background: var(--bg);
}

.home-page .page-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.15), transparent 50%);
  pointer-events: none;
}

.home-page .site-header {
  background: rgba(255, 255, 255, 0.8);
  border-bottom: 1px solid var(--surface-border);
}

.home-page .topbar {
  min-height: 78px;
}

.home-page .topnav {
  gap: 1.25rem;
}

.home-page .topnav a {
  font-size: 0.95rem;
}

.home-hero {
  padding: 5.2rem 0 3.2rem;
}

.home-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  gap: 2.2rem;
  align-items: start;
}

.home-hero-copy {
  padding: 1.8rem 0 1rem;
}

.home-eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(15, 23, 42, 0.08);
  color: var(--text-muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: var(--shadow-soft);
}

.home-title {
  margin: 1.2rem 0 1.15rem;
  max-width: 11ch;
  font-size: clamp(2.9rem, 6vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
  background: linear-gradient(135deg, #111 0%, #666 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--text);
}

.home-summary {
  max-width: 58ch;
  margin: 0;
  color: var(--text-soft);
  font-size: 1.04rem;
  line-height: 1.72;
}

.home-summary code {
  font-size: 0.95em;
  color: var(--text);
}

.home-actions {
  margin-top: 1.7rem;
}

.home-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.home-link-row a,
.text-copy-button {
  color: var(--text-soft);
  transition: color var(--transition);
}

.home-link-row a:hover,
.home-link-row a:focus-visible,
.text-copy-button:hover,
.text-copy-button:focus-visible {
  color: var(--text);
}

.text-copy-button {
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.home-hero-side {
  display: grid;
  gap: 1rem;
}

.home-proof-card,
.home-path-card,
.home-feature-card,
.home-architecture-card {
  position: relative;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.home-proof-card {
  padding: 1.4rem;
}

.home-proof-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.home-proof-card h2,
.home-architecture-copy h2 {
  margin: 1rem 0 0.7rem;
  font-size: clamp(1.45rem, 2vw, 1.85rem);
  line-height: 1.1;
  letter-spacing: -0.045em;
}

.home-proof-card p,
.home-feature-card p,
.home-architecture-card p {
  margin: 0;
  color: var(--text-soft);
}

.home-proof-grid,
.home-architecture-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.1rem;
}

.home-proof-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.home-proof-grid article,
.home-architecture-grid article {
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: var(--bg-soft);
  border: 1px solid var(--surface-border);
}

.home-proof-grid span,
.home-architecture-grid p {
  display: block;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.home-proof-grid strong,
.home-architecture-grid strong,
.home-path-row strong {
  display: block;
  margin-top: 0.18rem;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.home-path-card {
  padding: 1.2rem 1.3rem;
}

.home-path-list {
  display: grid;
  gap: 0.3rem;
  margin-top: 0.9rem;
}

.home-path-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.07);
}

.home-path-row:last-child {
  border-bottom: none;
}

.home-section {
  padding-top: 2.4rem;
  padding-bottom: 3.7rem;
}

.home-heading {
  max-width: 52rem;
}

.home-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.home-feature-card {
  padding: 1.25rem;
}

.home-feature-card h3 {
  margin: 1rem 0 0.5rem;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.home-architecture-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 1rem;
  padding: 1.35rem;
}

.home-architecture-copy {
  max-width: 30rem;
}

.home-architecture-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-self: center;
}

.home-cta-panel {
  padding: 1.5rem;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow);
}

pre {
  margin: 1rem 0 0;
  padding: 0.92rem;
  overflow-x: auto;
  border-radius: 12px;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--surface-border);
}

pre code {
  color: inherit;
  font-size: 0.88rem;
  line-height: 1.7;
}

@media (max-width: 1100px) {
  .home-hero-grid,
  .home-card-grid,
  .home-architecture-card,
  .home-architecture-grid,
  .home-proof-grid {
    grid-template-columns: 1fr;
  }

  .home-title {
    max-width: 100%;
  }

  .hero-layout,
  .hero-layout-simple,
  .auth-layout,
  .docs-hero-layout,
  .feature-grid,
  .compatibility-grid,
  .deploy-grid,
  .docs-grid,
  .docs-grid-two,
  .hero-panel-simple,
  .mini-grid,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 100%;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 820px) {
  .home-hero {
    padding-top: 3.3rem;
  }

  .home-title {
    font-size: clamp(2.25rem, 12vw, 3.3rem);
  }

  .home-proof-top,
  .home-path-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .home-link-row {
    align-items: flex-start;
  }

  .auth-support-chips {
    width: 100%;
  }

  .topbar {
    flex-wrap: wrap;
    padding: 0.85rem 0;
  }

  .topnav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    gap: 1rem;
    padding-bottom: 0.25rem;
  }

  .top-actions,
  .hero-actions,
  .copy-row,
  .cta-actions,
  .hero-side-grid,
  .hero-stats {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-copy h1 {
    font-size: clamp(1.85rem, 10vw, 2.5rem);
  }

  .auth-aside h1,
  .docs-copy h1 {
    font-size: clamp(1.7rem, 9vw, 2.3rem);
  }

  .nav-button,
  .button,
  .copy-button {
    width: 100%;
  }

  .protocol-row,
  .cta-panel,
  .form-row,
  .auth-links,
  .field-group {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .protocol-row {
    align-items: flex-start;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.notice-content {
  margin-top: 0.8rem;
  color: var(--text-soft);
  font-size: 0.95rem;
  line-height: 1.6;
}
.notice-content p { margin: 0 0 0.5rem 0; }
.notice-content a { color: var(--primary-strong); text-decoration: underline; }
.notice-content pre, .notice-content code { background: var(--bg-soft); padding: 0.2rem 0.4rem; border-radius: 4px; font-size: 0.85em; }
.notice-content ul, .notice-content ol { margin: 0 0 0.5rem 0; padding-left: 1.2rem; }