/* Clara @ apps-cc.pro — design system */
:root {
  color-scheme: dark;
  --bg: #070a10;
  --bg-elev: #0e141f;
  --bg-soft: #121a28;
  --border: rgba(148, 163, 184, 0.14);
  --text: #eef2ff;
  --muted: #a3adc2;
  --accent: #f59e0b;
  --accent-2: #38bdf8;
  --accent-3: #a78bfa;
  --ok: #34d399;
  --danger: #fb7185;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --step--1: clamp(0.85rem, 0.82rem + 0.15vw, 0.95rem);
  --step-0: clamp(0.95rem, 0.9rem + 0.25vw, 1.05rem);
  --step-1: clamp(1.1rem, 1rem + 0.45vw, 1.22rem);
  --step-2: clamp(1.35rem, 1.12rem + 0.85vw, 1.6rem);
  --step-3: clamp(1.65rem, 1.28rem + 1.4vw, 2.1rem);
  --step-4: clamp(2rem, 1.45rem + 2.2vw, 2.85rem);
  --step-5: clamp(2.45rem, 1.65rem + 3.2vw, 3.5rem);
  --container: min(1120px, calc(100% - 40px));
  --header-h: 72px;
}

[data-theme="light"] {
  color-scheme: light;
  --bg: #f8fafc;
  --bg-elev: #ffffff;
  --bg-soft: #f1f5f9;
  --border: rgba(15, 23, 42, 0.1);
  --text: #0f172a;
  --muted: #475569;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--text);
  background:
    radial-gradient(1000px 520px at 12% -8%, rgba(245, 158, 11, 0.14), transparent 55%),
    radial-gradient(800px 480px at 92% 0%, rgba(56, 189, 248, 0.12), transparent 48%),
    var(--bg);
  min-height: 100dvh;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-2);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: #0f172a;
  font-weight: 600;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.skip-link:focus {
  left: 8px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(12px);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 38px;
  height: 38px;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.65rem;
  font-size: var(--step--1);
  cursor: pointer;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: var(--step--1);
  padding: 0.35rem 0.2rem;
  border-radius: 6px;
}

.site-nav a[aria-current="page"] {
  color: var(--accent);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  font-weight: 600;
  font-size: var(--step--1);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #fbbf24);
  color: #0f172a;
  box-shadow: 0 8px 28px rgba(245, 158, 11, 0.28);
}

.btn-primary:hover {
  color: #0f172a;
  box-shadow: 0 10px 34px rgba(245, 158, 11, 0.38);
}

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

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

#theme-toggle {
  min-width: 4.5rem;
}

.hero {
  padding: clamp(3rem, 6vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.hero h1 {
  font-size: var(--step-5);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.hero-lead {
  font-size: var(--step-1);
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 1.5rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.pill {
  font-size: var(--step--1);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--muted);
}

.hero-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--bg-elev), var(--bg-soft));
  box-shadow: var(--shadow);
  padding: 1.25rem 1.35rem;
}

.hero-card h2 {
  margin: 0 0 0.75rem;
  font-size: var(--step-1);
}

.mini-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: var(--step--1);
}

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

.section {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 2rem;
}

.section-head h2 {
  font-size: var(--step-4);
  margin: 0 0 0.6rem;
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: var(--step-1);
}

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

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 1.25rem 1.2rem;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: var(--step-2);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: var(--step--1);
}

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 0.35rem;
}

.testimonials {
  border-block: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 55%, transparent);
}

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

.testimonial {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.testimonial-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid color-mix(in srgb, var(--accent) 45%, transparent);
}

.testimonial-meta strong {
  display: block;
  font-size: var(--step-0);
}

.testimonial-meta span {
  font-size: var(--step--1);
  color: var(--muted);
}

.stars {
  color: var(--accent);
  letter-spacing: 0.08em;
  font-size: var(--step--1);
}

.testimonial q {
  margin: 0;
  font-style: normal;
  color: var(--muted);
  font-size: var(--step--1);
  line-height: 1.55;
}

.testimonial-note {
  margin-top: 1rem;
  font-size: var(--step--1);
  color: var(--muted);
}

.cta-band {
  margin: 2rem 0 0;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: linear-gradient(120deg, rgba(245, 158, 11, 0.12), rgba(56, 189, 248, 0.1));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cta-band h2 {
  margin: 0 0 0.35rem;
  font-size: var(--step-3);
}

.cta-band p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 2rem;
  margin-top: 2rem;
  background: color-mix(in srgb, var(--bg-elev) 70%, var(--bg));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
}

.footer-brand p {
  color: var(--muted);
  font-size: var(--step--1);
  max-width: 40ch;
}

.footer-col h3 {
  margin: 0 0 0.65rem;
  font-size: var(--step-0);
}

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

.footer-col li + li {
  margin-top: 0.4rem;
}

.footer-col a {
  text-decoration: none;
  font-size: var(--step--1);
  color: var(--muted);
}

.legal-block {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: var(--step--1);
  color: var(--muted);
  line-height: 1.55;
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  padding: 1rem;
  transform: translateY(110%);
  transition: transform 0.28s ease;
}

.cookie-banner.is-visible {
  transform: translateY(0);
}

.cookie-inner {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.cookie-inner p {
  margin: 0;
  flex: 1 1 280px;
  font-size: var(--step--1);
  color: var(--muted);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-hero {
  padding: clamp(2rem, 4vw, 3rem) 0 1.5rem;
}

.page-hero h1 {
  margin: 0 0 0.5rem;
  font-size: var(--step-4);
  letter-spacing: -0.02em;
}

.page-hero p {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
}

.prose {
  max-width: 760px;
}

.prose h2 {
  margin-top: 2rem;
  font-size: var(--step-2);
}

.prose h3 {
  margin-top: 1.25rem;
  font-size: var(--step-1);
}

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

.prose ul {
  padding-left: 1.2rem;
}

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

.price-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
  box-shadow: 0 0 0 1px rgba(245, 158, 11, 0.2);
}

.price-card h3 {
  margin: 0 0 0.25rem;
}

.price {
  font-size: var(--step-3);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.price small {
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--muted);
}

.price-card ul {
  margin: 1rem 0 1.25rem;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: var(--step--1);
  flex: 1;
}

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

.compare-wrap {
  overflow-x: auto;
  margin-top: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
}

.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: var(--step--1);
}

.compare th,
.compare td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.compare th {
  background: var(--bg-soft);
  font-weight: 700;
}

.compare tr:last-child td {
  border-bottom: none;
}

.compare td:not(:first-child) {
  text-align: center;
}

.doc-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
}

.doc-nav {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 1rem;
}

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

.doc-nav a {
  text-decoration: none;
  display: block;
  padding: 0.35rem 0.25rem;
  border-radius: 8px;
  font-size: var(--step--1);
  color: var(--muted);
}

.doc-nav a:hover,
.doc-nav a:focus {
  color: var(--text);
  background: var(--bg-soft);
}

.blog-list {
  display: grid;
  gap: 1rem;
}

.blog-card {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev);
  overflow: hidden;
}

.blog-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 120px;
}

.blog-card-body {
  padding: 1rem 1rem 1rem 0;
}

.blog-card h2 {
  margin: 0 0 0.35rem;
  font-size: var(--step-2);
}

.blog-card p {
  margin: 0;
  color: var(--muted);
  font-size: var(--step--1);
}

.form {
  display: grid;
  gap: 1rem;
  max-width: 560px;
}

.form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: var(--step--1);
}

.form input,
.form select,
.form textarea {
  font: inherit;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form-hint {
  font-size: var(--step--1);
  color: var(--muted);
  font-weight: 500;
}

.alert {
  display: none;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--ok) 45%, var(--border));
  background: color-mix(in srgb, var(--ok) 12%, var(--bg-elev));
  color: var(--text);
  font-size: var(--step--1);
}

.alert.is-visible {
  display: block;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .testimonial-grid,
  .pricing-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .doc-layout {
    grid-template-columns: 1fr;
  }

  .doc-nav {
    position: static;
  }

  .blog-card {
    grid-template-columns: 1fr;
  }

  .blog-card img {
    min-height: 180px;
  }

  .blog-card-body {
    padding: 0 1rem 1rem;
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    border-bottom: 1px solid var(--border);
    background: color-mix(in srgb, var(--bg) 94%, transparent);
    backdrop-filter: blur(12px);
    padding: 0.75rem 1.25rem 1rem;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
  }
}