/* Blue Cloud — modern minimal SaaS styles */
:root {
  --bg: #ffffff;
  --surface: #f7fafc;
  --surface-2: #eef4fb;
  --ink: #0b1221;
  --ink-2: #1e293b;
  --muted: #64748b;
  --border: #e2e8f0;
  --accent: #2563eb;
  --accent-2: #1d4ed8;
  --accent-soft: #dbeafe;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 10px 30px -12px rgba(0,0,0,.12);
  --container: 1160px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { color: var(--ink); letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 650; }
h3 { font-size: 1.2rem; font-weight: 600; }
p  { margin: 0 0 1em; color: var(--ink-2); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,.8);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
}
.brand-mark {
  width: 30px;
  height: 30px;
  display: inline-block;
  background: radial-gradient(circle at 35% 35%, #60a5fa 0%, var(--accent) 55%, var(--accent-2) 100%);
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><path d='M6.5 19q-2.28 0-3.89-1.61T1 13.5q0-1.96 1.28-3.44T5.58 8.15q.47-1.97 2.02-3.3T11.3 3.5q2.78 0 4.64 1.95T17.93 10q1.58.1 2.82 1.25T22 14.08q0 1.65-1.17 2.78T17.92 18L6.5 19Z'/></svg>") center/contain no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'><path d='M6.5 19q-2.28 0-3.89-1.61T1 13.5q0-1.96 1.28-3.44T5.58 8.15q.47-1.97 2.02-3.3T11.3 3.5q2.78 0 4.64 1.95T17.93 10q1.58.1 2.82 1.25T22 14.08q0 1.65-1.17 2.78T17.92 18L6.5 19Z'/></svg>") center/contain no-repeat;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  color: var(--ink-2);
  font-size: .95rem;
  font-weight: 500;
  opacity: .85;
  transition: opacity .2s ease;
}
.nav-links a:hover { opacity: 1; }
.nav-links a.active { opacity: 1; color: var(--ink); }
.nav-cta { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: .95rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #000; }
.btn-accent { background: var(--accent); color: #ffffff; }
.btn-accent:hover { background: #3b82f6; }
.btn-ghost { background: transparent; color: var(--ink-2); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-lg { padding: 14px 24px; font-size: 1rem; }

.burger { display: none; background: none; border: 0; font-size: 24px; cursor: pointer; }

/* --- Hero --- */
.hero {
  padding: 96px 0 80px;
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(37,99,235,.12), transparent 60%),
    radial-gradient(700px 400px at -10% 20%, rgba(37,99,235,.06), transparent 60%);
}
.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent-2);
  margin-bottom: 18px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero p.lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 560px;
}
.hero-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.hero-meta { margin-top: 28px; display: flex; gap: 22px; color: var(--muted); font-size: .92rem; flex-wrap: wrap; }
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero-meta span::before {
  content: "";
  width: 16px; height: 16px;
  background: var(--accent-soft);
  border: 2px solid var(--accent);
  border-radius: 999px;
  display: inline-block;
}

.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
}
.hive {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 1 / 1;
}
.cell {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px -12px rgba(37,99,235,.18);
  border-radius: 18px;
  padding: 14px 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--ink);
  transition: transform .3s ease, box-shadow .3s ease;
}
.cell:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -16px rgba(37,99,235,.3); }
.cell .dot {
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.cell.featured {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 20px 40px -16px rgba(37,99,235,.45);
}
.cell.featured .dot { background: #fff; box-shadow: 0 0 0 4px rgba(255,255,255,.25); }
.cell.c1 { top: 4%;  left: 14%; }
.cell.c2 { top: 22%; right: 0%; }
.cell.c3 { top: 42%; left: 0%; }
.cell.c4 { top: 48%; left: 40%; }
.cell.c5 { top: 68%; right: 6%; }
.cell.c6 { top: 84%; left: 18%; }

.cloud-bg {
  position: absolute;
  inset: 8% 0 0 0;
  background:
    radial-gradient(140px 80px at 20% 40%, rgba(37,99,235,.12), transparent 70%),
    radial-gradient(180px 100px at 75% 30%, rgba(37,99,235,.10), transparent 70%),
    radial-gradient(160px 90px at 55% 75%, rgba(37,99,235,.08), transparent 70%);
  filter: blur(2px);
  z-index: 0;
  pointer-events: none;
}
.hive > .cell { z-index: 1; }

/* --- Logo strip --- */
.logos {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
  background: var(--surface);
}
.logos-label { text-align: center; color: var(--muted); font-size: .85rem; font-weight: 500; margin-bottom: 18px; letter-spacing: .04em; text-transform: uppercase; }
.logos-row { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; opacity: .65; }
.logo-item { font-weight: 700; font-size: 1.05rem; color: var(--muted); letter-spacing: .02em; }

/* --- Sections --- */
section { padding: 88px 0; }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

/* Features grid */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.feature:hover { transform: translateY(-3px); border-color: #d4d4d8; box-shadow: var(--shadow); }
.feature-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-2);
  display: grid; place-items: center;
  font-size: 22px;
  margin-bottom: 16px;
}
.feature h3 { margin-bottom: 6px; }
.feature p  { color: var(--muted); font-size: .96rem; margin: 0; }

/* Split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
.split h2 { margin-bottom: .5em; }
.split p  { color: var(--muted); }
.bullet-list { list-style: none; padding: 0; margin: 20px 0 0; }
.bullet-list li {
  padding: 10px 0 10px 30px;
  position: relative;
  color: var(--ink-2);
}
.bullet-list li::before {
  content: "";
  position: absolute; left: 0; top: 16px;
  width: 18px; height: 18px;
  border-radius: 999px;
  background: var(--accent-soft) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23b45309' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='4 10 8 14 16 6'/></svg>") center/12px no-repeat;
}

.mock {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
}
.mock-row {
  height: 14px;
  border-radius: 6px;
  background: #fff;
  margin-bottom: 10px;
}
.mock-row.w-80 { width: 80%; }
.mock-row.w-60 { width: 60%; }
.mock-row.w-40 { width: 40%; }
.mock-row.tall { height: 60px; }
.mock-row.accent { background: linear-gradient(90deg, var(--accent) 0%, #60a5fa 100%); }
.mock-dots { display: flex; gap: 6px; margin-bottom: 18px; }
.mock-dots span { width: 10px; height: 10px; border-radius: 999px; background: #e4e4e7; }

/* Stats */
.stats {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat b { display: block; font-size: 2.4rem; font-weight: 700; letter-spacing: -.02em; }
.stat span { color: #a1a1aa; font-size: .95rem; }

/* Testimonials */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tcard {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}
.tcard p { color: var(--ink-2); font-size: 1rem; }
.tcard footer { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.avatar { width: 40px; height: 40px; border-radius: 999px; background: linear-gradient(135deg, #60a5fa, var(--accent-2)); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem; }
.tcard footer b { display: block; font-size: .92rem; }
.tcard footer span { color: var(--muted); font-size: .85rem; }

/* CTA banner */
.cta-band {
  margin: 0 auto;
  max-width: var(--container);
  padding: 64px 56px;
  background: linear-gradient(135deg, #111 0%, #27272a 100%);
  color: #fff;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin: 0; max-width: 600px; }
.cta-band p { color: #d4d4d8; margin: 8px 0 0; }

/* Footer */
.footer {
  padding: 64px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--surface);
  margin-top: 64px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 36px;
}
.foot-grid h4 { font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 10px; }
.foot-grid a { color: var(--ink-2); font-size: .95rem; }
.foot-grid a:hover { color: var(--accent-2); }
.foot-bottom {
  margin-top: 48px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-size: .88rem;
}

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.plan {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.plan.featured {
  border-color: var(--ink);
  position: relative;
  box-shadow: var(--shadow);
}
.plan .tag {
  position: absolute;
  top: -12px; left: 28px;
  background: var(--ink);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 999px;
  letter-spacing: .04em;
}
.plan h3 { font-size: 1.05rem; }
.price { font-size: 2.6rem; font-weight: 700; letter-spacing: -.02em; margin: 12px 0 4px; }
.price small { font-size: 1rem; color: var(--muted); font-weight: 500; }
.plan p.desc { color: var(--muted); font-size: .94rem; }
.plan ul { list-style: none; padding: 0; margin: 18px 0 24px; flex: 1; }
.plan ul li { padding: 8px 0 8px 26px; position: relative; font-size: .95rem; color: var(--ink-2); }
.plan ul li::before {
  content: "✓"; position: absolute; left: 0; top: 8px;
  color: var(--accent-2); font-weight: 700;
}

/* About page */
.about-hero { padding: 80px 0 40px; text-align: center; }
.about-hero p { max-width: 640px; margin: 0 auto; color: var(--muted); font-size: 1.1rem; }
.team {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.member {
  text-align: center;
}
.member .avatar-lg {
  width: 96px; height: 96px;
  border-radius: 999px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, #60a5fa 0%, var(--accent-2) 100%);
  color: #fff;
  display: grid; place-items: center;
  font-size: 1.8rem; font-weight: 700;
}
.member b { display: block; }
.member span { color: var(--muted); font-size: .9rem; }

/* Values */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value { padding: 28px; border-radius: var(--radius); background: var(--surface); }
.value h3 { margin-bottom: 6px; }
.value p { margin: 0; color: var(--muted); }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.contact-info div { margin-bottom: 22px; }
.contact-info b { display: block; margin-bottom: 4px; }
.contact-info span { color: var(--muted); }

form.contact {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
form.contact label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink-2);
}
form.contact input,
form.contact textarea,
form.contact select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  color: var(--ink);
  background: #fff;
  margin-bottom: 16px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
form.contact input:focus,
form.contact textarea:focus,
form.contact select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(0,0,0,.06);
}
form.contact textarea { min-height: 130px; resize: vertical; }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--muted);
  transition: transform .2s ease;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p { margin-top: 10px; color: var(--muted); }

/* Page hero (non-home) */
.page-hero {
  padding: 72px 0 24px;
  text-align: center;
}
.page-hero p { max-width: 600px; margin: 0 auto; color: var(--muted); font-size: 1.05rem; }

/* Legal / prose pages */
.prose {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 0 32px;
  color: var(--ink-2);
  line-height: 1.75;
}
.prose h2 {
  font-size: 1.4rem;
  margin-top: 2.2em;
  margin-bottom: .4em;
  padding-top: .3em;
}
.prose h3 {
  font-size: 1.1rem;
  margin-top: 1.6em;
  margin-bottom: .3em;
}
.prose p, .prose li { color: var(--ink-2); font-size: 1rem; }
.prose ul, .prose ol { padding-left: 1.4em; margin: .4em 0 1em; }
.prose ul li, .prose ol li { margin-bottom: .3em; }
.prose a { color: var(--accent-2); text-decoration: underline; }
.prose a:hover { color: var(--accent); }
.prose .meta {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 28px;
}
.prose blockquote {
  margin: 1em 0;
  padding: 14px 20px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--ink-2);
}
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 32px;
}
.toc h4 {
  margin: 0 0 10px;
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
}
.toc ol { margin: 0; padding-left: 1.2em; color: var(--ink-2); }
.toc ol li { margin: 3px 0; font-size: .95rem; }
.toc a { color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--accent-2); }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .features, .testimonials, .values, .pricing { grid-template-columns: 1fr 1fr; }
  .team { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: 1fr 1fr; padding: 40px 28px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 64px 0 48px; }
  section { padding: 64px 0; }
  .cta-band { padding: 40px 28px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .burger { display: inline-flex; }
  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 16px 18px;
    border-bottom: 1px solid var(--border);
  }
  .nav.open .nav-links a { padding: 12px 4px; border-bottom: 1px solid var(--border); }
  .features, .testimonials, .values, .pricing, .team, .foot-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .cta-band { flex-direction: column; align-items: flex-start; }
}