/* Inkspine landing site
   Brand: comic ink ribbon — coral, electric blue, soft off-white
*/

:root {
  --bg: #f7f5f1;
  --bg-elevated: #ffffff;
  --ink: #1a1a1c;
  --ink-muted: #5c5c66;
  --ink-faint: #8a8a96;
  --line: #e6e2da;
  --coral: #e85d4c;
  --coral-soft: #fce8e4;
  --blue: #2f6bff;
  --blue-soft: #e8efff;
  --indigo: #2b2f55;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 40px rgba(26, 26, 28, 0.08);
  --max: 1080px;
  --header-h: 68px;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(47, 107, 255, 0.08), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(232, 93, 76, 0.08), transparent 50%),
    var(--bg);
  line-height: 1.6;
  min-height: 100vh;
}

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

a {
  color: var(--blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--coral);
}

/* Layout */

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(247, 245, 241, 0.86);
  border-bottom: 1px solid rgba(230, 226, 218, 0.9);
}

.nav {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.brand span {
  font-size: 1.05rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.25rem;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), #1f4fd6);
  color: #fff !important;
  box-shadow: 0 8px 22px rgba(47, 107, 255, 0.28);
}

.btn-primary:hover {
  color: #fff !important;
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--ink) !important;
  border: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.btn-secondary:hover {
  color: var(--ink) !important;
  border-color: #d4cfc4;
}

.btn-coral {
  background: linear-gradient(135deg, var(--coral), #d44738);
  color: #fff !important;
  box-shadow: 0 8px 22px rgba(232, 93, 76, 0.28);
}

.btn-coral:hover {
  color: #fff !important;
}

/* Hero */

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 1rem 0 0.85rem;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.hero .lede {
  margin: 0 0 1.6rem;
  color: var(--ink-muted);
  font-size: 1.12rem;
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.1rem;
  color: var(--ink-faint);
  font-size: 0.9rem;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.trust-row strong {
  color: var(--ink-muted);
  font-weight: 600;
}

.hero-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 8px);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: auto -20% -30% auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(47, 107, 255, 0.16), transparent 70%);
  pointer-events: none;
}

.hero-card img {
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
  border-radius: 28px;
  box-shadow: 0 18px 40px rgba(26, 26, 28, 0.12);
}

.hero-card p {
  margin: 1rem 0 0;
  text-align: center;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

/* Sections */

section {
  padding: 3.25rem 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 1.75rem;
}

.section-head h2 {
  margin: 0 0 0.55rem;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-head p {
  margin: 0;
  color: var(--ink-muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.2rem 1.35rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.feature .icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  margin-bottom: 0.9rem;
}

.feature .icon.blue { background: var(--blue-soft); }
.feature .icon.coral { background: var(--coral-soft); }
.feature .icon.ink { background: #eceaf5; }

.feature h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.feature p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.band {
  background: linear-gradient(135deg, #1f2748, #2b2f55 55%, #24315f);
  color: #f4f5fa;
  border-radius: calc(var(--radius) + 8px);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow);
}

.band h2 {
  margin: 0 0 0.5rem;
  font-family: var(--serif);
  font-size: clamp(1.55rem, 2.8vw, 2rem);
}

.band p {
  margin: 0 0 1.25rem;
  color: rgba(244, 245, 250, 0.82);
  max-width: 38rem;
}

.band .btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.2);
}

.band .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  color: #fff !important;
}

.list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.list-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
}

.list-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}

.list-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-muted);
}

.list-card li + li {
  margin-top: 0.4rem;
}

/* Legal / content pages */

.page-hero {
  padding: 2.75rem 0 1.25rem;
}

.page-hero h1 {
  margin: 0.6rem 0 0.5rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-hero p {
  margin: 0;
  color: var(--ink-muted);
  max-width: 40rem;
}

.prose {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem 1.5rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  margin-bottom: 3rem;
}

.prose h2 {
  margin: 1.8rem 0 0.55rem;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  margin: 1.2rem 0 0.4rem;
  font-size: 1.05rem;
}

.prose p,
.prose li {
  color: var(--ink-muted);
}

.prose p {
  margin: 0 0 0.85rem;
}

.prose ul,
.prose ol {
  margin: 0 0 1rem;
  padding-left: 1.2rem;
}

.prose li + li {
  margin-top: 0.35rem;
}

.prose strong {
  color: var(--ink);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  color: var(--ink-faint);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.callout {
  border-left: 4px solid var(--blue);
  background: var(--blue-soft);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.95rem 1rem;
  margin: 1.25rem 0;
}

.callout.coral {
  border-left-color: var(--coral);
  background: var(--coral-soft);
}

.callout p {
  margin: 0;
  color: var(--ink);
}

.email-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.25rem 0;
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(47, 107, 255, 0.08), rgba(232, 93, 76, 0.08));
  border: 1px solid var(--line);
}

.email-box .label {
  font-size: 0.85rem;
  color: var(--ink-faint);
  margin: 0 0 0.2rem;
}

.email-box a.email {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  word-break: break-all;
}

.email-box a.email:hover {
  color: var(--blue);
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.steps li {
  counter-increment: step;
  position: relative;
  padding: 0.9rem 0 0.9rem 3rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-muted);
}

.steps li:last-child {
  border-bottom: none;
}

.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
  margin-top: 1rem;
  color: var(--ink-faint);
  font-size: 0.92rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  align-items: flex-start;
}

.footer-brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.footer-brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.footer-brand strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-links a {
  color: var(--ink-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink);
}

.footer-note {
  margin: 1.25rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

/* Responsive */

@media (max-width: 880px) {
  .hero-grid,
  .features,
  .list-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.75rem;
  }

  .hero-card {
    max-width: 360px;
    margin-inline: auto;
  }
}

@media (max-width: 560px) {
  .nav-links a:not(.btn) {
    display: none;
  }

  .prose {
    padding: 1.25rem 1rem 1.5rem;
  }
}