:root {
  --blue: #455EEB;
  --blue-strong: #153EEB;
  --blue-soft: #EEF3FF;
  --ink: #080D1A;
  --muted: #64748B;
  --line: #DDE6F7;
  --green: #22C55E;
  --orange: #F59E0B;
  --red: #EF4444;
  --bg: #F7FAFF;
  --card: #FFFFFF;
  --shadow: 0 24px 70px rgba(16, 24, 40, 0.13);
  --shadow-soft: 0 16px 40px rgba(16, 24, 40, 0.08);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 96px 0; position: relative; }
.section.compact { padding: 70px 0; }
.alt { background: linear-gradient(180deg, #F7FAFF 0%, #FFFFFF 100%); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(221,230,247,.78);
}
.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand img { width: 154px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 22px; color: #263248; font-weight: 800; font-size: 14px; }
.nav-links a { opacity: .84; transition: color .18s ease, opacity .18s ease; }
.nav-links a:hover { color: var(--blue); opacity: 1; }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 900;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--blue), var(--blue-strong)); box-shadow: 0 16px 36px rgba(69,94,235,.26); }
.btn-outline { color: var(--blue-strong); background: #fff; border-color: #C9D7FF; box-shadow: 0 8px 24px rgba(20,33,70,.06); }
.btn-ghost { color: var(--ink); background: rgba(255,255,255,.78); border-color: rgba(221,230,247,.9); }
.menu-toggle { display: none; width: 46px; height: 46px; border-radius: 14px; border: 1px solid var(--line); background: #fff; color: var(--ink); font-size: 24px; }
.mobile-menu { display: none; border-top: 1px solid var(--line); background: rgba(255,255,255,.97); }
.mobile-menu .container { padding: 18px 0 24px; display: grid; gap: 14px; }
.mobile-menu a { font-weight: 850; }
.mobile-menu.is-open { display: block; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border: 1px solid #C9D7FF;
  background: linear-gradient(180deg, #fff, #F4F7FF);
  border-radius: 999px;
  color: #153EA8;
  font-weight: 900;
  letter-spacing: -0.01em;
  font-size: 14px;
}
.dot { width: 10px; height: 10px; background: var(--green); border-radius: 999px; box-shadow: 0 0 0 6px rgba(34,197,94,.13); }
.hero-page {
  position: relative;
  padding: 86px 0 76px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 18%, rgba(69,94,235,.14), transparent 30%),
    radial-gradient(circle at 90% 12%, rgba(34,197,94,.09), transparent 28%),
    linear-gradient(180deg, #F7FAFF 0%, #FFFFFF 100%);
}
.hero-page:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(69,94,235,.18) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(90deg, transparent, #000 18%, transparent 45%);
  opacity: .8;
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; grid-template-columns: .82fr 1.18fr; gap: 44px; align-items: center; }
.hero-copy h1 {
  margin: 18px 0 18px;
  font-size: clamp(32px, 3.8vw, 48px);
  line-height: .96;
  letter-spacing: -0.025em;
}
.hero-copy p { margin: 0; color: var(--muted); font-size: clamp(17px, 2vw, 21px); max-width: 690px; }
.accent { color: var(--blue); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 30px; }
.proof-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,.75);
  box-shadow: 0 12px 30px rgba(20,33,70,.06);
}
.proof-card strong { display: block; font-size: 24px; letter-spacing: -0.04em; }
.proof-card span { display: block; color: var(--muted); font-size: 13px; font-weight: 750; line-height: 1.35; }
.visual-card { border-radius: var(--radius-xl); overflow: hidden; background: #fff; border: 1px solid rgba(221,230,247,.95); box-shadow: var(--shadow); }
.visual-card img { width: 100%; aspect-ratio: 1672 / 941; object-fit: cover; }
.section-head { margin-bottom: 40px; }
.section-head.center { text-align: center; }
.section-title {
  margin: 16px 0 14px;
  font-size: clamp(34px, 4.5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}
.section-head.center .section-title, .section-head.center .section-subtitle { margin-left: auto; margin-right: auto; }
.section-subtitle { margin: 0; color: var(--muted); font-size: clamp(16px, 2vw, 20px); max-width: 780px; }
.feature-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feature-nav-card {
  position: relative;
  min-height: 204px;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.feature-nav-card:hover { transform: translateY(-6px); border-color: rgba(69,94,235,.35); box-shadow: 0 26px 70px rgba(20,33,70,.12); }
.icon-bubble { width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center; color: #fff; font-weight: 950; background: linear-gradient(135deg, var(--blue), var(--blue-strong)); margin-bottom: 18px; }
.feature-nav-card h3 { margin: 0 0 8px; font-size: 21px; line-height: 1.08; letter-spacing: -0.035em; }
.feature-nav-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.feature-block { display: grid; grid-template-columns: .95fr 1.05fr; gap: 44px; align-items: center; }
.feature-block.reverse { grid-template-columns: 1.05fr .95fr; }
.feature-block.reverse .feature-copy { order: 2; }
.feature-block.reverse .feature-media { order: 1; }
.feature-copy h2 { margin: 16px 0 16px; font-size: clamp(34px, 4vw, 56px); line-height: 1.03; letter-spacing: -0.055em; }
.feature-copy p { margin: 0 0 24px; color: var(--muted); font-size: 18px; }
.feature-media { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff; }
.feature-media img { width: 100%; aspect-ratio: 1672 / 941; object-fit: cover; }
.benefit-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.benefit-list li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; color: #263248; font-weight: 760; }
.check { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 999px; background: #E9F9F0; color: #16A34A; font-weight: 950; }
.steps-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 36px; align-items: center; }
.steps-list { display: grid; gap: 14px; margin-top: 26px; }
.step-card { display: grid; grid-template-columns: 52px 1fr; gap: 15px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: 0 12px 34px rgba(20,33,70,.06); }
.step-number { width: 52px; height: 52px; border-radius: 17px; display: grid; place-items: center; background: var(--blue-soft); color: var(--blue); font-weight: 950; font-size: 20px; }
.step-card h3 { margin: 0 0 4px; letter-spacing: -0.025em; }
.step-card p { margin: 0; color: var(--muted); font-size: 15px; }
.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.module-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.module-card h3 { margin: 0 0 12px; font-size: 24px; letter-spacing: -0.04em; }
.module-card p { margin: 0 0 14px; color: var(--muted); }
.module-card ul { margin: 0; padding-left: 18px; color: #334155; }
.module-card li { margin: 8px 0; }
.directory-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.directory-card { padding: 26px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.directory-card h3 { margin: 0 0 10px; font-size: 25px; letter-spacing: -0.04em; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.tag { display: inline-flex; align-items: center; padding: 8px 11px; border-radius: 999px; background: #F2F6FF; color: #2241B8; font-size: 13px; font-weight: 850; }
.usecase-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.usecase-card { min-height: 138px; padding: 18px; border-radius: var(--radius-md); background: #fff; border: 1px solid var(--line); box-shadow: 0 12px 30px rgba(20,33,70,.06); }
.usecase-card strong { display: block; font-size: 18px; margin-bottom: 6px; }
.usecase-card span { color: var(--muted); font-size: 14px; }
.faq-wrap { max-width: 920px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; overflow: hidden; box-shadow: 0 10px 28px rgba(20,33,70,.05); }
.faq-question { width: 100%; border: 0; background: transparent; text-align: left; display: flex; justify-content: space-between; gap: 20px; padding: 22px 24px; font-weight: 950; color: var(--ink); cursor: pointer; }
.faq-answer { display: none; padding: 0 24px 22px; color: var(--muted); }
.faq-item.is-open .faq-answer { display: block; }
.faq-icon { color: var(--blue); font-size: 22px; line-height: 1; }
.cta-panel { display: grid; grid-template-columns: .85fr 1.15fr; gap: 34px; align-items: center; border-radius: 38px; padding: 34px; background: linear-gradient(135deg, #F7FAFF, #FFFFFF); border: 1px solid var(--line); box-shadow: var(--shadow); overflow: hidden; }
.cta-copy h2 { margin: 16px 0 14px; font-size: clamp(34px, 4.5vw, 58px); line-height: 1.02; letter-spacing: -0.055em; }
.cta-copy p { color: var(--muted); font-size: 18px; margin: 0 0 24px; }
.lead-form { display: grid; gap: 12px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: rgba(255,255,255,.78); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lead-form input, .lead-form select, .lead-form textarea { width: 100%; border: 1px solid #D5DFF3; background: #fff; border-radius: 15px; padding: 14px 15px; outline: none; color: var(--ink); }
.lead-form textarea { min-height: 110px; resize: vertical; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(69,94,235,.12); }
.cta-image { border-radius: 30px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft); }
.sticky-whatsapp { position: fixed; right: 18px; bottom: 18px; z-index: 85; border-radius: 999px; padding: 15px 18px; color: #fff; background: #16A34A; font-weight: 950; box-shadow: 0 16px 42px rgba(22,163,74,.32); }
@media (max-width: 1100px) {
  .nav-links, .nav-actions { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .hero-grid, .feature-block, .feature-block.reverse, .steps-grid, .cta-panel { grid-template-columns: 1fr; }
  .feature-block.reverse .feature-copy, .feature-block.reverse .feature-media { order: initial; }
  .feature-nav { grid-template-columns: repeat(3, 1fr); }
  .usecase-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section { padding: 70px 0; }
  .hero-page { padding: 58px 0 56px; }
  .hero-proof, .feature-nav, .module-grid, .directory-grid, .usecase-grid, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .feature-nav-card { min-height: unset; }
  .cta-panel { padding: 20px; border-radius: 28px; }
  .sticky-whatsapp { left: 14px; right: 14px; text-align: center; justify-content: center; }
}