:root {
  color-scheme: light;
  --bg: #fafafa;
  --bg-warm: #f8f6f3;
  --panel: #ffffff;
  --panel-raised: #ffffff;
  --surface-dark: #111318;
  --line: rgba(17, 19, 24, .08);
  --line-strong: rgba(17, 19, 24, .15);
  --text: #111318;
  --muted: #626b79;
  --accent: #0a7d71;
  --accent-hover: #065f56;
  --accent-soft: rgba(10, 125, 113, .08);
  --accent-dark: rgba(10, 125, 113, .1);
  --danger: #b42318;
  --danger-soft: #fff3f2;
  --warning: #9a5a09;
  --warning-soft: #fff8eb;
  --radius: 20px;
  --shadow-sm: 0 1px 2px rgba(17, 19, 24, .04), 0 2px 8px rgba(17, 19, 24, .04);
  --shadow-md: 0 12px 34px rgba(17, 19, 24, .08);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 83% 2%, rgba(10, 125, 113, .08) 0, transparent 30rem),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration-color: rgba(10, 125, 113, .36); text-underline-offset: .22em; }
a:hover { text-decoration-color: var(--accent); }
button, input, textarea, select { font: inherit; }
button, a { touch-action: manipulation; }

.skip-link {
  position: fixed;
  top: -5rem;
  left: 1rem;
  z-index: 200;
  padding: .7rem 1rem;
  border-radius: 10px;
  background: var(--surface-dark);
  color: #fff;
  font-weight: 700;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
  padding: 10px clamp(1rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
  background: rgba(250, 250, 250, .86);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
}
.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  min-width: 0;
  text-decoration: none;
}
.brand-icon {
  display: block;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 11px;
  box-shadow: 0 3px 12px rgba(10, 125, 113, .24);
}
.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: #fff;
  font-weight: 800;
}
.brand-copy { display: grid; gap: 2px; min-width: 0; line-height: 1.05; }
.brand-copy strong { font-size: 1.02rem; font-weight: 760; letter-spacing: -.022em; white-space: nowrap; }
.brand-copy span { color: var(--muted); font-size: .73rem; font-weight: 600; letter-spacing: .025em; }
.site-header nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .25rem;
  min-width: 0;
  font-size: .88rem;
}
.site-header nav > a,
.link-button {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: .45rem .72rem;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
}
.site-header nav > a:hover,
.link-button:hover { background: rgba(17, 19, 24, .045); color: var(--text); }
.nav-cta,
.site-header nav > .nav-cta {
  padding-inline: 1rem;
  background: var(--surface-dark);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(17, 19, 24, .12);
}
.site-header nav > .nav-cta:hover { background: #27303b; color: #fff; }
.nav-form { display: inline-flex; margin: 0; }
.link-button { border: 0; background: none; cursor: pointer; }

.page-shell {
  width: min(1180px, calc(100% - 2rem));
  min-height: calc(100vh - 270px);
  margin: 0 auto;
  padding: clamp(2.25rem, 5vw, 5rem) 0;
}

.site-footer { border-top: 1px solid var(--line); background: rgba(255, 255, 255, .62); }
.footer-shell { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 2.25rem 0 1.5rem; }
.footer-intro { display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem; }
.footer-brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.footer-brand img { width: 36px; height: 36px; border-radius: 9px; box-shadow: var(--shadow-sm); }
.footer-brand span { display: grid; line-height: 1.15; }
.footer-brand strong { font-size: .92rem; }
.footer-brand small { margin-top: .2rem; color: var(--muted); font-size: .72rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .4rem 1.15rem; }
.footer-links a { color: var(--muted); font-size: .8rem; text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-meta { margin: 1.5rem 0 0; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .76rem; }

h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 14ch; font-size: clamp(2.45rem, 6.5vw, 5.6rem); line-height: .96; letter-spacing: -.055em; }
h2 { line-height: 1.1; letter-spacing: -.035em; }
.eyebrow { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.lede { max-width: 58ch; color: var(--muted); font-size: clamp(1rem, 2vw, 1.3rem); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(270px, .6fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 7rem);
  min-height: 62vh;
}
.actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: .7rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.button.primary { border-color: var(--accent); background: var(--accent); color: #fff; box-shadow: 0 8px 22px rgba(10, 125, 113, .2); }
.button.primary:hover { border-color: var(--accent-hover); background: var(--accent-hover); }
.button.secondary { background: var(--panel-raised); color: var(--text); }
.button.danger { border-color: rgba(180, 35, 24, .28); background: var(--danger-soft); color: var(--danger); box-shadow: none; }
.button:disabled { opacity: .55; cursor: wait; }
.button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible,
summary:focus-visible { outline: 3px solid rgba(10, 125, 113, .42); outline-offset: 3px; }

.trust-card,
.card {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .9);
  box-shadow: var(--shadow-md);
}
.signal { display: flex; align-items: center; gap: .55rem; color: var(--accent-hover); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.signal i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft); }
.trust-card dl { margin: 2rem 0 0; }
.trust-card dl div { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0; border-top: 1px solid var(--line); }
.trust-card dt { color: var(--muted); }
.trust-card dd { margin: 0; font-weight: 700; }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 2rem;
  padding: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: var(--shadow-sm);
}
.feature-grid > * { padding: 2rem; background: var(--panel); }
.feature-grid article span { color: var(--accent); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.feature-grid article p { color: var(--muted); }

.app-preview { margin-top: clamp(4rem, 9vw, 8rem); padding-top: clamp(3rem, 7vw, 6rem); border-top: 1px solid var(--line); }
.app-preview-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(260px, .85fr); align-items: end; gap: clamp(1.5rem, 6vw, 5rem); margin-bottom: 2.5rem; }
.app-preview-heading h2 { max-width: 15ch; margin-bottom: 0; font-size: clamp(2rem, 4.5vw, 4rem); }
.app-preview-heading > p { max-width: 48ch; margin-bottom: .25rem; color: var(--muted); }
.app-preview-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(340px, .92fr); align-items: start; gap: clamp(2rem, 6vw, 5rem); }
.phone-gallery { display: flex; align-items: flex-start; gap: clamp(1rem, 3vw, 2rem); min-width: 0; }
.phone-shot {
  flex: 1 1 0;
  min-width: 0;
  margin: 0;
  padding: clamp(.55rem, 1.25vw, .85rem);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: clamp(24px, 4vw, 36px);
  background: linear-gradient(155deg, #fff 0%, #f4f5f7 100%);
  box-shadow: var(--shadow-md);
}
.phone-shot img { display: block; width: 100%; height: auto; border: 1px solid rgba(17, 19, 24, .08); border-radius: clamp(18px, 3vw, 28px); background: #f1f1f4; }
.phone-shot figcaption { display: flex; flex-direction: column; gap: .35rem; padding: 1rem .35rem .25rem; }
.phone-shot figcaption strong { display: block; font-size: .9rem; }
.phone-shot figcaption p { display: block; margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.5; }
.data-example-card { padding: clamp(1.35rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 255, 255, .94); box-shadow: var(--shadow-md); }
.data-example-card h3 { margin: .8rem 0 .6rem; font-size: clamp(1.6rem, 3vw, 2.35rem); line-height: 1.06; letter-spacing: -.035em; }
.data-example-intro { color: var(--muted); }
.preview-kicker { display: inline-flex; padding: .3rem .6rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent-hover); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.data-example-list { margin: 1.5rem 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.data-example-list li { display: grid; gap: .3rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.data-example-list strong { font-size: .9rem; }
.data-example-list span { color: var(--muted); font-size: .83rem; line-height: 1.55; }
.data-example-list code { padding: .08rem .24rem; border-radius: 5px; background: var(--accent-soft); font-size: .76rem; }
.privacy-boundary { margin: 1.4rem 0; padding: 1rem; border: 1px solid rgba(10, 125, 113, .2); border-radius: 13px; background: var(--accent-soft); }
.privacy-boundary strong { color: var(--accent-hover); }
.privacy-boundary p { margin: .35rem 0 0; color: #36514e; font-size: .82rem; }
.data-example-card .actions { margin-top: 1.25rem; }

.auth-panel {
  display: grid;
  grid-template-columns: 1fr minmax(300px, .75fr);
  align-items: center;
  gap: clamp(2rem, 7vw, 6rem);
  max-width: 960px;
  margin: 4vh auto;
}
.auth-panel h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
.auth-panel > div > p:not(.eyebrow) { max-width: 50ch; color: var(--muted); }
.form-stack { display: grid; gap: 1rem; }
label { display: grid; gap: .42rem; color: #303744; font-size: .88rem; font-weight: 650; }
input,
textarea,
select {
  width: 100%;
  padding: .76rem .85rem;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: #fff;
  color: var(--text);
  box-shadow: inset 0 1px 1px rgba(17, 19, 24, .025);
}
input:hover, textarea:hover, select:hover { border-color: rgba(10, 125, 113, .3); }
textarea { resize: vertical; }
input[type="file"] { border-style: dashed; background: var(--bg-warm); }
.fine-print, small { color: var(--muted); font-size: .78rem; }
.status-line { min-height: 1.5em; margin: 0; color: var(--warning); }
.recovery-output { padding-top: 1.2rem; border-top: 1px solid var(--line); }
pre {
  overflow: auto;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 11px;
  background: var(--surface-dark);
  color: #e8f1ef;
}

.centered-state { max-width: 600px; margin: 10vh auto; text-align: center; }
.centered-state h1 { margin-inline: auto; font-size: clamp(2rem, 5vw, 4rem); }
.state-icon { display: grid; width: 54px; height: 54px; margin: 0 auto 1.4rem; place-items: center; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-size: 1.5rem; font-weight: 900; }
.state-code { color: var(--danger); font: 800 1rem ui-monospace, SFMono-Regular, Menlo, monospace; }

.page-heading,
.integration-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.5rem; }
.page-heading h1,
.integration-heading h1 { margin-bottom: .4rem; font-size: clamp(2.4rem, 6vw, 5rem); }
.page-heading p,
.integration-heading p { color: var(--muted); }
.integration-grid { display: grid; gap: .8rem; }
.integration-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}
.integration-card:hover { border-color: rgba(10, 125, 113, .3); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.integration-card strong, .integration-card small { display: block; }
.integration-logo,
.integration-title > span { display: grid; width: 48px; height: 48px; overflow: hidden; place-items: center; border-radius: 13px; background: var(--accent-soft); color: var(--accent); font-weight: 900; }
.integration-logo img,
.integration-title img { width: 100%; height: 100%; object-fit: contain; }
.status,
.version { display: inline-flex; align-items: center; padding: .28rem .55rem; border-radius: 999px; background: #f0f2f4; color: #4b5563; font: 700 .7rem ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; }
.status.active,
.status.approved,
.status.sandbox { background: #e8f7f2; color: #06665d; }
.status.rejected,
.status.suspended { background: var(--danger-soft); color: var(--danger); }
.status.submitted { background: var(--warning-soft); color: var(--warning); }
.empty-state { padding: 4rem 2rem; text-align: center; }
.empty-state h2 { font-size: 2rem; }

.split-section { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(0, 1.35fr); gap: clamp(1.5rem, 5vw, 5rem); padding: 4rem 0; border-top: 1px solid var(--line); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
table { width: 100%; border-collapse: collapse; font-size: .85rem; }
th, td { padding: .75rem; border-bottom: 1px solid var(--line); text-align: left; }
tr:last-child td { border-bottom: 0; }
th { background: var(--bg-warm); color: var(--muted); font-weight: 650; }
.danger-zone { margin-top: 4rem; padding: 1.2rem; border: 1px solid rgba(180, 35, 24, .24); border-radius: var(--radius); background: var(--danger-soft); }
.danger-zone summary { color: var(--danger); font-weight: 750; cursor: pointer; }
.danger-zone form { display: grid; gap: 1rem; max-width: 420px; }
.section-stack { display: grid; gap: 1.2rem; }
.form-section { display: grid; grid-template-columns: minmax(180px, .5fr) minmax(0, 1.5fr); gap: clamp(1.5rem, 5vw, 5rem); }
.step { display: inline-block; margin-bottom: .7rem; color: var(--accent); font: 800 .75rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.form-section > div:first-child p { color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.wide { grid-column: 1 / -1; }
fieldset { margin: 0; padding: 0; border: 0; }
legend { margin-bottom: .7rem; font-weight: 750; }
.check-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem; }
.check { display: flex; align-items: flex-start; gap: .65rem; padding: .75rem; border: 1px solid var(--line); border-radius: 11px; background: #fff; }
.check input { width: auto; margin-top: .25rem; accent-color: var(--accent); }
.check strong, .check small { display: block; }
.check.consent { border-color: rgba(10, 125, 113, .25); background: var(--accent-soft); }
.form-actions { display: flex; justify-content: flex-end; gap: .8rem; padding: 1rem 0; }
.production-ready { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(240px, .65fr); align-items: center; gap: 2rem; margin: 1.5rem 0; border-color: rgba(10, 125, 113, .3); background: linear-gradient(135deg, #fff, rgba(10, 125, 113, .07)); }
.production-ready h2 { margin-bottom: .45rem; }
.production-ready p { margin-block: .35rem; color: var(--muted); }
.terms-gate-banner { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(240px, .65fr); align-items: center; gap: 2rem; margin: 1.5rem 0; border-color: rgba(154, 90, 9, .25); background: linear-gradient(135deg, #fff, var(--warning-soft)); }
.terms-gate-banner h2 { margin-bottom: .45rem; }
.terms-gate-banner p { margin-block: .35rem; color: var(--muted); }
.terms-form-gate { border-color: rgba(154, 90, 9, .25); background: linear-gradient(135deg, #fff, var(--warning-soft)); }
.terms-form-gate p { margin-bottom: .45rem; color: var(--muted); }
.terms-checkbox small { line-height: 1.55; }
.activation-list { display: grid; gap: .7rem; }
.activation-list form { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.activation-list strong, .activation-list small { display: block; }
.inline-confirm { padding: .9rem; border: 1px solid rgba(10, 125, 113, .22); border-radius: 12px; background: #fff; }
.admin-summary { display: flex; align-items: baseline; gap: .8rem; margin-bottom: 1rem; }
.admin-summary strong { color: var(--accent); font-size: 2rem; }
.admin-summary span { color: var(--muted); }
.admin-tools { display: grid; grid-template-columns: minmax(0, 1fr) minmax(180px, .35fr); gap: 1rem; margin-bottom: 1rem; }
.admin-integration-list { display: grid; gap: .75rem; }
.admin-integration-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; text-decoration: none; }
.admin-integration-row strong, .admin-integration-row small { display: block; }
.admin-integration-row small { color: var(--muted); }
.button.compact { min-height: 34px; padding: .38rem .65rem; font-size: .76rem; white-space: nowrap; }
.admin-operation-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: .8rem; border-bottom: 1px solid var(--line); }
.admin-operation-row > p { border-bottom: 0; }

.integration-title { display: flex; align-items: center; gap: 1rem; }
.integration-title img { width: 70px; height: 70px; border-radius: 18px; background: var(--panel); box-shadow: var(--shadow-sm); }
.notice { margin-bottom: 1rem; padding: 1rem; border: 1px solid rgba(10, 125, 113, .22); border-radius: 12px; background: var(--accent-soft); color: #075e56; }
.notice.warning { border-color: rgba(154, 90, 9, .25); background: var(--warning-soft); color: #784309; }
.subnav { position: sticky; top: 76px; z-index: 5; display: flex; gap: 1.1rem; overflow-x: auto; padding: .8rem 0; border-bottom: 1px solid var(--line); background: rgba(250, 250, 250, .94); font-size: .85rem; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.detail-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 1rem; margin: 2rem 0 4rem; }
.scope-list { display: flex; flex-wrap: wrap; gap: .45rem; margin: 1rem 0; }
.scope-list span { padding: .3rem .5rem; border-radius: 7px; background: #eef5f3; color: #36514e; font: 650 .72rem ui-monospace, SFMono-Regular, Menlo, monospace; }
.logo-preview { width: 96px; height: 96px; margin-bottom: 1rem; object-fit: contain; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
.review-callout { grid-template-columns: 1fr .7fr; border-color: rgba(10, 125, 113, .22); }
.compact-list { margin-top: 1.2rem; border-top: 1px solid var(--line); }
.compact-list p { display: flex; justify-content: space-between; gap: 1rem; margin: 0; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.compact-list span { color: var(--muted); font-size: .8rem; }
.certificate-item { padding-bottom: .8rem; border-bottom: 1px solid var(--line); }
.certificate-item > p { border-bottom: 0; }
.p12-claim { display: grid; gap: .7rem; padding: .8rem; border: 1px solid rgba(10, 125, 113, .25); border-radius: 10px; background: var(--accent-soft); }
.p12-password { overflow-wrap: anywhere; padding: .8rem; border-radius: 8px; background: #fff; }
.p12-password p { margin: .35rem 0 0; color: var(--warning); font-size: .8rem; }
.certificate-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; padding: .7rem 0; }
.client-identities { margin-top: 1.25rem; padding: 1rem; border: 1px solid rgba(10, 125, 113, .22); border-radius: 12px; background: var(--accent-soft); }
.client-identities h3 { margin: 0 0 .75rem; font-size: .92rem; }
.client-identities p { display: grid; gap: .25rem; margin: .65rem 0; }
.client-identities code { overflow-wrap: anywhere; user-select: all; }
.client-identities small { display: block; color: var(--muted); line-height: 1.5; }
.p12-token-page { max-width: 720px; }
.one-time-secret { margin: 1rem 0; padding: 1rem; overflow-wrap: anywhere; border: 1px dashed rgba(10, 125, 113, .45); border-radius: 10px; background: var(--accent-soft); user-select: all; }
.one-time-secret code { font-size: clamp(.8rem, 2.3vw, 1.1rem); }
.dead-letters { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid rgba(180, 35, 24, .25); }
.dead-letters form p { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.dead-letters strong, .dead-letters small { display: block; }
.webhook-item { padding-bottom: .8rem; border-bottom: 1px solid var(--line); }
.webhook-item > p { border-bottom: 0; }
.webhook-item form { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem; }
.review-item { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3rem; }
.terms-page { max-width: 1050px; margin: 0 auto; }
.terms-hero { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr); align-items: center; gap: clamp(2rem, 6vw, 5rem); margin-bottom: 2rem; }
.terms-hero h1 { max-width: 12ch; }
.terms-status-card { padding: 1.4rem; border: 1px solid rgba(10, 125, 113, .22); border-radius: var(--radius); background: rgba(255, 255, 255, .9); box-shadow: var(--shadow-md); }
.terms-status-card dl { margin: 1rem 0 0; }
.terms-status-card dl div { display: flex; justify-content: space-between; gap: 1rem; padding: .65rem 0; border-top: 1px solid var(--line); }
.terms-status-card dt { color: var(--muted); }
.terms-status-card dd { margin: 0; font-weight: 700; }
.terms-key-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 2rem 0; }
.terms-key-grid article { padding: 1.35rem; border: 1px solid rgba(154, 90, 9, .2); border-radius: 16px; background: var(--warning-soft); }
.terms-key-grid h2 { font-size: 1.25rem; }
.terms-key-grid p:last-child { margin-bottom: 0; color: var(--muted); }
.commercial-contact { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2rem; margin: 2rem 0; border-color: rgba(10, 125, 113, .25); background: linear-gradient(135deg, #fff, var(--accent-soft)); }
.commercial-contact p { margin-bottom: 0; color: var(--muted); }
.terms-document { margin: 3rem 0; border-top: 1px solid var(--line); }
.terms-section { display: grid; grid-template-columns: minmax(190px, .42fr) minmax(0, 1.58fr); gap: 1rem 3rem; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.terms-section h2 { grid-row: 1 / span 20; font-size: 1.2rem; }
.terms-section p { margin-bottom: .7rem; color: #303744; }
.terms-acceptance { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(240px, .65fr); align-items: center; gap: 2rem; border-color: rgba(10, 125, 113, .28); }
.terms-acceptance form { grid-column: 1 / -1; }
.terms-acceptance p { color: var(--muted); }
.terms-legal-links { margin-top: 1.25rem; text-align: center; color: var(--muted); font-size: .85rem; }
code { color: #075e56; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
pre code { color: inherit; }
[hidden] { display: none !important; }

@media (max-width: 800px) {
  .site-header { flex-wrap: wrap; gap: .45rem 1rem; padding-block: .65rem; }
  .site-header nav { order: 3; width: 100%; justify-content: flex-start; overflow-x: auto; padding-top: .35rem; border-top: 1px solid var(--line); scrollbar-width: thin; }
  .hero,
  .auth-panel,
  .feature-grid,
  .split-section,
  .form-section,
  .detail-grid,
  .review-callout,
  .review-item,
  .production-ready,
  .terms-gate-banner,
  .terms-hero,
  .terms-key-grid,
  .commercial-contact,
  .terms-section,
  .terms-acceptance,
  .app-preview-heading,
  .app-preview-grid { grid-template-columns: 1fr; }
  .terms-section h2 { grid-row: auto; }
  .hero { min-height: auto; }
  .feature-grid { padding-top: 1px; }
  .form-grid, .check-grid { grid-template-columns: 1fr; }
  .page-heading, .integration-heading { align-items: flex-start; flex-direction: column; }
  .subnav { top: 127px; }
  .footer-intro { flex-direction: column; }
  .footer-links { justify-content: flex-start; }
}

@media (max-width: 520px) {
  .site-header { padding-inline: .8rem; }
  .brand-icon { width: 40px; height: 40px; border-radius: 10px; }
  .brand-copy strong { font-size: .9rem; }
  .site-header nav { gap: .1rem; }
  .site-header nav > a, .link-button { padding-inline: .6rem; }
  .nav-cta, .site-header nav > .nav-cta { padding-inline: .8rem; }
  .page-shell, .footer-shell { width: min(100% - 1.25rem, 1180px); }
  .integration-card { grid-template-columns: auto 1fr; }
  .integration-card .status { grid-column: 2; width: fit-content; }
  .compact-list p { flex-direction: column; gap: .2rem; }
  .activation-list form { align-items: stretch; flex-direction: column; }
  .admin-integration-row { grid-template-columns: auto 1fr; }
  .admin-integration-row .status { grid-column: 2; width: fit-content; }
  .admin-operation-row { grid-template-columns: 1fr; padding-block: .7rem; }
  .admin-operation-row > p { padding: 0; }
  .admin-tools { grid-template-columns: 1fr; }
  .footer-links { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .phone-gallery { align-items: stretch; flex-direction: column; }
  .phone-shot { width: min(100%, 360px); margin-inline: auto; }
}

@media (prefers-reduced-motion: no-preference) {
  .integration-card, .button { transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease; }
  .button:hover { transform: translateY(-1px); }
}