/* Settle — Editorial Bold. No AI look. System fonts. Intentional whitespace. */

@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600;700;800;900&display=swap');

:root {
  --ink: #0a0a0f;
  --ink-2: #2b2b33;
  --ink-3: #5a5a66;
  --ink-4: #9a9aa5;
  --line: #e8e8ec;
  --bg: #ffffff;
  --bg-soft: #f7f7f9;
  --bg-accent: #eff1f8;
  --primary: #2563eb;
  --primary-ink: #1e40af;
  --accent: #10b981;
  --amber: #f59e0b;
  --lavender: #a78bfa;
  --cyan: #06b6d4;
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 32px;
  --shadow-soft: 0 1px 2px rgba(10,10,15,0.04), 0 12px 32px -8px rgba(10,10,15,0.08);
  --shadow-hard: 0 2px 4px rgba(10,10,15,0.06), 0 40px 80px -20px rgba(10,10,15,0.18);
  --max: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'ss01', 'cv11';
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

/* ========== NAV ========== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  font-size: 14px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  transition: transform 0.15s ease, background 0.15s ease;
}
.nav-cta:hover { background: var(--ink-2); transform: translateY(-1px); }

/* ========== HERO ========== */
.hero {
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: var(--bg-accent);
  padding: 7px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: '';
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 0 4px rgba(37,99,235,0.18);
}
.hero h1 {
  font-size: clamp(44px, 7vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 800;
  max-width: 16ch;
  margin-bottom: 28px;
}
.hero h1 .italic {
  font-style: italic;
  font-weight: 500;
  color: var(--ink-3);
}
.hero .sub {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--ink-3);
  max-width: 50ch;
  margin-bottom: 40px;
  line-height: 1.55;
}
.hero-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--ink);
  color: #fff;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 4px 16px -4px rgba(10,10,15,0.22);
}
.btn-primary:hover {
  background: var(--ink-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px -4px rgba(10,10,15,0.28);
}
.btn-primary svg { width: 18px; height: 18px; }
.hero-meta {
  font-size: 14px;
  color: var(--ink-3);
}
.hero-meta strong { color: var(--ink); font-weight: 600; }

/* Hero visual: animated stack of popover screenshots */
.hero-stage {
  position: relative;
  margin-top: 20px;
  height: 600px;
  perspective: 1800px;
}
.hero-card {
  position: absolute;
  left: 50%;
  top: 50%;
  transform-origin: center;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: #fff;
  transition: transform 0.6s cubic-bezier(0.22, 0.8, 0.2, 1), box-shadow 0.4s;
}
.hero-card img { width: 100%; height: auto; display: block; }
.hero-card-1 {
  width: 520px;
  transform: translate(-50%, -50%) rotate(-8deg) translateX(-140px);
  z-index: 1;
  opacity: 0.7;
}
.hero-card-2 {
  width: 580px;
  transform: translate(-50%, -50%) rotate(3deg);
  z-index: 3;
}
.hero-card-3 {
  width: 520px;
  transform: translate(-50%, -50%) rotate(6deg) translateX(140px);
  z-index: 2;
  opacity: 0.85;
}
.hero-stage:hover .hero-card-1 { transform: translate(-50%, -50%) rotate(-4deg) translateX(-160px); }
.hero-stage:hover .hero-card-2 { transform: translate(-50%, -50%) rotate(0deg) scale(1.02); }
.hero-stage:hover .hero-card-3 { transform: translate(-50%, -50%) rotate(4deg) translateX(160px); }

/* ========== GENERIC SECTION ========== */
section { padding: 120px 0; position: relative; }
.section-eyebrow {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.section-h2 {
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.028em;
  font-weight: 800;
  max-width: 22ch;
  margin-bottom: 24px;
}
.section-lead {
  font-size: clamp(17px, 1.3vw, 20px);
  color: var(--ink-3);
  max-width: 56ch;
  line-height: 1.55;
}

/* ========== MANIFESTO ========== */
.manifesto {
  background: var(--ink);
  color: #fff;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(37,99,235,0.18), transparent 60%),
    radial-gradient(ellipse at 80% 100%, rgba(167,139,250,0.14), transparent 60%);
  pointer-events: none;
}
.manifesto p {
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
  max-width: 22ch;
  color: #fff;
}
.manifesto p .dim { color: rgba(255,255,255,0.4); }
.manifesto-stat {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
  margin-top: 72px;
  padding-top: 56px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.stat-item {
  min-width: 160px;
}
.stat-num {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}

/* ========== FEATURE BLOCK ========== */
.feature-stack { display: flex; flex-direction: column; gap: 140px; }
.feature {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 80px;
  align-items: center;
}
.feature.reverse { grid-template-columns: 1.15fr 1fr; }
.feature.reverse .feature-copy { order: 2; }

.feature-copy .ribbon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.ribbon-primary { background: var(--bg-accent); color: var(--primary-ink); }
.ribbon-amber { background: #fef3c7; color: #92400e; }
.ribbon-lavender { background: #ede9fe; color: #6d28d9; }
.ribbon-emerald { background: #d1fae5; color: #047857; }
.ribbon-cyan { background: #cffafe; color: #0e7490; }
.ribbon-slate { background: #e2e8f0; color: #475569; }

.feature-copy h3 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 800;
  margin-bottom: 18px;
}
.feature-copy p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 42ch;
  margin-bottom: 20px;
}
.feature-copy ul {
  list-style: none;
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.feature-copy li {
  font-size: 16px;
  color: var(--ink-2);
  display: flex;
  gap: 12px;
  align-items: baseline;
}
.feature-copy li::before {
  content: '→';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}
.feature-visual {
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-soft);
  box-shadow: var(--shadow-hard);
  position: relative;
  transition: transform 0.4s cubic-bezier(0.22, 0.8, 0.2, 1);
}
.feature:hover .feature-visual { transform: translateY(-4px); }
.feature-visual img { width: 100%; height: auto; }
.feature-visual.tint-lavender { background: linear-gradient(135deg, #f5f3ff, #ede9fe); padding: 40px; }
.feature-visual.tint-lavender img { border-radius: var(--r-md); box-shadow: 0 20px 40px -10px rgba(10,10,15,0.15); }
.feature-visual.tint-amber { background: linear-gradient(135deg, #fffbeb, #fef3c7); padding: 40px; }
.feature-visual.tint-amber img { border-radius: var(--r-md); box-shadow: 0 20px 40px -10px rgba(10,10,15,0.15); }
.feature-visual.tint-primary { background: linear-gradient(135deg, #eff6ff, #dbeafe); padding: 40px; }
.feature-visual.tint-primary img { border-radius: var(--r-md); box-shadow: 0 20px 40px -10px rgba(10,10,15,0.15); }

/* ========== COMPARISON ========== */
.compare {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.compare-table {
  margin-top: 56px;
  background: #fff;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
}
.compare-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: background 0.18s;
}
.compare-row:last-child { border-bottom: 0; }
.compare-row.header {
  background: var(--ink);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.compare-row.header > * { padding: 20px 24px; }
.compare-row.header .col-other { opacity: 0.6; }
.compare-row.header .col-settle { color: #fff; text-align: center; }
.compare-row.header .col-feature { }
.compare-row.header .col-other { text-align: center; }
.compare-cell { padding: 18px 24px; font-size: 15px; }
.compare-row:not(.header):hover { background: var(--bg-soft); }
.compare-row:not(.header) .col-feature {
  font-weight: 600;
  color: var(--ink);
}
.compare-row .col-other,
.compare-row .col-settle {
  text-align: center;
  font-weight: 500;
}
.compare-row .col-other { color: var(--ink-4); }
.compare-row .col-settle {
  background: rgba(37,99,235,0.04);
  color: var(--ink);
}
.check {
  display: inline-flex;
  width: 22px; height: 22px;
  border-radius: 999px;
  align-items: center; justify-content: center;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
}
.cross {
  display: inline-block;
  color: var(--ink-4);
  font-size: 20px;
  font-weight: 300;
}
.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  background: var(--bg-accent);
  color: var(--primary-ink);
}

/* ========== PRICING ========== */
.pricing { text-align: center; padding: 140px 0; }
.price-card {
  max-width: 520px;
  margin: 56px auto 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-hard);
  text-align: left;
  position: relative;
  overflow: hidden;
}
.price-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 100% 0%, rgba(37,99,235,0.08), transparent 50%);
  pointer-events: none;
}
.price-card .top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}
.price-card .label {
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--primary);
}
.price-card .badge {
  font-size: 12px; font-weight: 600;
  padding: 5px 11px; border-radius: 999px;
  background: var(--accent); color: #fff;
}
.price-card .amount {
  font-size: 88px; font-weight: 800;
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 4px;
}
.price-card .amount sup {
  font-size: 32px; font-weight: 500;
  color: var(--ink-3); vertical-align: super;
}
.price-card .amount small {
  font-size: 17px; font-weight: 500;
  color: var(--ink-3); margin-left: 8px;
}
.price-card ul {
  list-style: none;
  display: grid; gap: 14px;
  margin: 32px 0;
}
.price-card li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 16px; color: var(--ink-2);
}
.price-card li::before {
  content: ''; flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 999px;
  background: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' stroke='white' stroke-width='2.2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  margin-top: 2px;
}
.price-card .btn-primary { width: 100%; justify-content: center; }

/* ========== REQUIREMENTS ========== */
.requirements { background: var(--bg-soft); }
.req-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.req-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px;
}
.req-card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--bg-accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 22px;
}
.req-card h4 {
  font-size: 17px; font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.req-card p { font-size: 14px; color: var(--ink-3); line-height: 1.55; }

/* ========== FOOTER ========== */
.footer {
  padding: 72px 0 48px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 14px;
}
.footer-brand img { width: 28px; height: 28px; border-radius: 7px; }
.footer-tagline {
  color: var(--ink-3);
  font-size: 14px;
  max-width: 36ch;
  line-height: 1.55;
}
.footer-col h5 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a {
  font-size: 14px;
  color: var(--ink-2);
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--ink); }
.footer-legal {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--ink-4);
  flex-wrap: wrap;
  gap: 12px;
}

/* ========== ARTICLE (privacy + support) ========== */
.article-hero {
  padding: 120px 0 60px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.article-hero .crumb {
  font-size: 13px;
  color: var(--ink-4);
  margin-bottom: 20px;
  font-weight: 500;
}
.article-hero .crumb a { color: var(--primary); }
.article-hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 800;
  max-width: 20ch;
}
.article-hero .subtitle {
  font-size: 20px;
  color: var(--ink-3);
  margin-top: 20px;
  max-width: 50ch;
  line-height: 1.5;
}
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 28px 140px;
}
.article-body h2 {
  font-size: 28px;
  letter-spacing: -0.02em;
  font-weight: 700;
  margin: 56px 0 16px;
}
.article-body h2:first-child { margin-top: 0; }
.article-body p, .article-body li {
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink-2);
  margin-bottom: 14px;
}
.article-body ul { padding-left: 20px; margin-bottom: 14px; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body code {
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 14px;
  background: var(--bg-soft);
  padding: 2px 7px;
  border-radius: 5px;
}
.article-body a { color: var(--primary); font-weight: 500; border-bottom: 1px solid rgba(37,99,235,0.3); }
.article-body a:hover { border-bottom-color: var(--primary); }

.big-statement {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--ink);
  margin: 48px 0;
}
.big-statement .dim { color: var(--ink-4); font-weight: 500; }

.zero-block {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 48px 0;
}
.zero-item {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 24px;
  text-align: center;
}
.zero-num {
  font-size: 52px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 8px;
}
.zero-label {
  font-size: 14px;
  color: var(--ink-3);
  font-weight: 500;
}

/* FAQ */
.faq details {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary {
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--ink-4);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); color: var(--primary); }
.faq details p {
  margin-top: 14px;
  color: var(--ink-3);
  font-size: 16px;
}

/* ========== ANIMATION ========== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.22, 0.8, 0.2, 1), transform 0.7s cubic-bezier(0.22, 0.8, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.08s; }
.reveal.delay-2 { transition-delay: 0.16s; }
.reveal.delay-3 { transition-delay: 0.24s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 960px) {
  section { padding: 80px 0; }
  .hero { padding: 60px 0 40px; }
  .hero-stage { height: 400px; }
  .hero-card-1, .hero-card-3 { display: none; }
  .hero-card-2 { width: min(90vw, 500px); }
  .feature { grid-template-columns: 1fr; gap: 40px; }
  .feature.reverse .feature-copy { order: 0; }
  .compare-row { grid-template-columns: 1.4fr 0.8fr 0.8fr; }
  .compare-cell { padding: 14px 16px; font-size: 14px; }
  .req-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .zero-block { grid-template-columns: 1fr; }
  .manifesto-stat { gap: 32px; }
}