/* ── Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #111827;
  background: #fff;
}
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── Tokens ──────────────────────────────────────────────────────────── */
:root {
  --blue:   #2563eb;
  --blue-d: #1d4ed8;
  --blue-l: #eff6ff;
  --green:  #16a34a;
  --green-l:#f0fdf4;
  --purple: #7c3aed;
  --purple-l:#f5f3ff;
  --orange: #ea580c;
  --orange-l:#fff7ed;
  --teal:   #0d9488;
  --teal-l: #f0fdfa;
  --red:    #dc2626;
  --red-l:  #fef2f2;
  --gray-50:#f9fafb;
  --gray-100:#f3f4f6;
  --gray-200:#e5e7eb;
  --gray-400:#9ca3af;
  --gray-600:#4b5563;
  --gray-800:#1f2937;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.1), 0 2px 8px rgba(0,0,0,.06);
}

/* ── Container ───────────────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; border: none; cursor: pointer; font-family: inherit;
  font-weight: 600; border-radius: var(--radius-sm); transition: all .15s;
  text-decoration: none;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-d); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,.35); }
.btn-ghost { background: transparent; color: var(--gray-800); border: 1.5px solid var(--gray-200); }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-l); }
.btn-sm  { padding: 8px 16px; font-size: 14px; }
.btn-lg  { padding: 14px 28px; font-size: 16px; }
.btn-full { width: 100%; }

/* ── Section labels ──────────────────────────────────────────────────── */
.section-label {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue); background: var(--blue-l);
  padding: 4px 12px; border-radius: 100px; margin-bottom: 16px;
}
.section-label.light { color: #93c5fd; background: rgba(255,255,255,.12); }
.section-sub { font-size: 18px; color: var(--gray-600); max-width: 560px; margin: 12px auto 0; text-align: center; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; color: var(--gray-800); text-align: center; }

/* ── NAV ─────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 700; color: var(--gray-800); }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 15px; font-weight: 500; }
.nav-links a:not(.btn) { color: var(--gray-600); transition: color .15s; }
.nav-links a:not(.btn):hover { color: var(--blue); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--gray-800); border-radius: 2px; }

/* ── HERO ────────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #f0f7ff 0%, #fafafa 60%, #f5f3ff 100%);
  padding: 80px 0 0;
  overflow: hidden;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  padding-bottom: 0;
}
.hero-badge {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--blue); background: var(--blue-l);
  border: 1px solid #bfdbfe; padding: 5px 14px; border-radius: 100px; margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(32px, 4.5vw, 52px); font-weight: 800; line-height: 1.15;
  color: var(--gray-800); margin-bottom: 20px; text-align: left;
}
.gradient-text {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { font-size: 18px; color: var(--gray-600); margin-bottom: 32px; max-width: 460px; text-align: left; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-trust { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hero-trust span:first-child { font-size: 13px; color: var(--gray-400); }
.trust-pill {
  font-size: 12px; font-weight: 600; color: var(--gray-600);
  background: white; border: 1px solid var(--gray-200);
  padding: 4px 12px; border-radius: 100px;
}

/* ── Dashboard mock ──────────────────────────────────────────────────── */
.hero-visual { display: flex; justify-content: flex-end; align-items: flex-end; }
.dashboard-mock {
  width: 100%; max-width: 520px;
  background: white; border-radius: 16px 16px 0 0;
  box-shadow: 0 -4px 40px rgba(37,99,235,.12), 0 0 0 1px rgba(0,0,0,.06);
  overflow: hidden; transform: perspective(1000px) rotateX(2deg);
}
.mock-topbar {
  display: flex; align-items: center; gap: 6px;
  background: var(--gray-800); padding: 10px 16px;
}
.mock-dot { width: 11px; height: 11px; border-radius: 50%; }
.mock-dot.red    { background: #ef4444; }
.mock-dot.yellow { background: #f59e0b; }
.mock-dot.green  { background: #22c55e; }
.mock-title { font-size: 12px; color: var(--gray-400); margin-left: 8px; }
.mock-body { display: flex; height: 340px; }
.mock-sidebar {
  width: 52px; background: var(--gray-800); padding: 16px 12px;
  display: flex; flex-direction: column; gap: 8px;
}
.mock-nav-item { height: 28px; background: rgba(255,255,255,.15); border-radius: 6px; }
.mock-nav-item.active { background: var(--blue); }
.mock-content { flex: 1; padding: 16px; display: flex; flex-direction: column; gap: 12px; background: var(--gray-50); }
.mock-stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.mock-stat { height: 44px; border-radius: 8px; }
.mock-stat.blue   { background: linear-gradient(135deg, #2563eb, #3b82f6); }
.mock-stat.green  { background: linear-gradient(135deg, #16a34a, #22c55e); }
.mock-stat.purple { background: linear-gradient(135deg, #7c3aed, #8b5cf6); }
.mock-stat.orange { background: linear-gradient(135deg, #ea580c, #f97316); }
.mock-table { background: white; border-radius: 8px; overflow: hidden; }
.mock-row { height: 22px; background: var(--gray-100); margin: 2px 8px; border-radius: 3px; }
.mock-row.header { background: var(--gray-200); margin-top: 8px; }
.mock-row.light  { background: #eff6ff; }
.mock-chart { display: flex; align-items: flex-end; gap: 6px; padding: 0 4px 4px; height: 64px; }
.mock-bar { flex: 1; background: linear-gradient(to top, #2563eb, #93c5fd); border-radius: 3px 3px 0 0; }

/* ── TRUST STRIP ─────────────────────────────────────────────────────── */
.trust-strip { padding: 40px 0; border-bottom: 1px solid var(--gray-200); }
.trust-label { text-align: center; font-size: 13px; color: var(--gray-400); font-weight: 500; margin-bottom: 20px; }
.trust-logos {
  display: flex; justify-content: center; align-items: center;
  flex-wrap: wrap; gap: 12px 32px;
}
.trust-logos span {
  font-size: 14px; font-weight: 600; color: var(--gray-400);
  letter-spacing: .02em;
}

/* ── FEATURES ─────────────────────────────────────────────────────────── */
.features { padding: 100px 0; }
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px;
}
.feature-card {
  background: white; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 28px; transition: all .2s;
}
.feature-card:hover { border-color: #93c5fd; box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.feature-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-icon.blue   { background: var(--blue-l);   color: var(--blue); }
.feature-icon.green  { background: var(--green-l);  color: var(--green); }
.feature-icon.purple { background: var(--purple-l); color: var(--purple); }
.feature-icon.orange { background: var(--orange-l); color: var(--orange); }
.feature-icon.teal   { background: var(--teal-l);   color: var(--teal); }
.feature-icon.red    { background: var(--red-l);    color: var(--red); }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--gray-800); }
.feature-card p  { font-size: 14px; color: var(--gray-600); line-height: 1.65; }

/* ── WHO ─────────────────────────────────────────────────────────────── */
.who { padding: 100px 0; background: var(--gray-50); }
.personas-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px;
}
.persona-card {
  background: white; border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  padding: 32px; transition: all .2s;
}
.persona-card.featured {
  border-color: var(--blue); box-shadow: 0 0 0 4px rgba(37,99,235,.08);
}
.persona-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.persona-icon { font-size: 36px; margin-bottom: 16px; }
.persona-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--gray-800); }
.persona-card p  { font-size: 14px; color: var(--gray-600); margin-bottom: 20px; line-height: 1.65; }
.persona-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.persona-card ul li {
  font-size: 13px; color: var(--gray-600); font-weight: 500;
  padding-left: 20px; position: relative;
}
.persona-card ul li::before {
  content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700;
}

/* ── HOW IT WORKS ────────────────────────────────────────────────────── */
.how { padding: 100px 0; }
.steps { margin-top: 56px; display: flex; flex-direction: column; gap: 0; max-width: 720px; margin-left: auto; margin-right: auto; }
.step { display: flex; gap: 24px; align-items: flex-start; }
.step-num {
  flex-shrink: 0; width: 48px; height: 48px; background: var(--blue); color: white;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 800; z-index: 1;
}
.step-body { padding: 6px 0 40px; }
.step-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: var(--gray-800); }
.step-body p  { font-size: 15px; color: var(--gray-600); line-height: 1.65; }
.step-connector {
  width: 2px; height: 32px; background: var(--gray-200);
  margin-left: 23px;
}

/* ── PREVIEW ─────────────────────────────────────────────────────────── */
.preview { padding: 100px 0; background: var(--gray-50); }
.preview-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px; }
.preview-card { display: flex; flex-direction: column; gap: 12px; }
.preview-card > p { text-align: center; font-size: 14px; font-weight: 600; color: var(--gray-600); }
.preview-mock {
  background: white; border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow); min-height: 220px;
}
.pm-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.pm-title { font-size: 13px; font-weight: 700; color: var(--gray-800); }
.pm-badge { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 100px; }
.pm-badge.blue   { background: var(--blue-l);   color: var(--blue); }
.pm-badge.purple { background: var(--purple-l); color: var(--purple); }
.pm-badge.green  { background: var(--green-l);  color: var(--green); }
.pm-row { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--gray-100); }
.pm-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.pm-dot.green  { background: #22c55e; }
.pm-dot.orange { background: #f97316; }
.pm-dot.blue   { background: var(--blue); }
.pm-dot.gray   { background: var(--gray-400); }
.pm-text { font-size: 13px; color: var(--gray-700); flex: 1; }
.pm-status { font-size: 11px; font-weight: 600; color: var(--gray-400); }
.pm-status.urgent { color: var(--orange); }
.pm-mapping-row { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--gray-100); }
.pm-term { font-size: 12px; font-weight: 600; color: var(--gray-800); min-width: 70px; }
.pm-arrow { font-size: 12px; color: var(--gray-400); }
.pm-mapped { font-size: 11px; font-weight: 600; }
.pm-mapped.green  { color: var(--green); }
.pm-mapped.orange { color: var(--orange); }
.pm-folder { display: flex; align-items: center; gap: 8px; padding: 7px 0; }
.pm-folder.indent { padding-left: 20px; }
.pm-folder-icon { font-size: 14px; }
.pm-folder .pm-text { font-size: 12px; flex: 1; }
.pm-ai { font-size: 10px; font-weight: 700; color: var(--teal); background: var(--teal-l); padding: 2px 6px; border-radius: 4px; }

/* ── CONTACT ─────────────────────────────────────────────────────────── */
.contact {
  padding: 100px 0;
  background: linear-gradient(135deg, #1e3a8a 0%, #1e1b4b 100%);
  color: white;
}
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-text h2 { color: white; text-align: left; font-size: clamp(26px, 3.5vw, 38px); margin-bottom: 16px; }
.contact-text p  { color: #93c5fd; font-size: 16px; line-height: 1.7; margin-bottom: 24px; }
.contact-perks { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.contact-perks li { font-size: 15px; color: #bfdbfe; font-weight: 500; }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: #bfdbfe; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm); padding: 10px 14px; color: white;
  font-family: inherit; font-size: 15px; transition: border .15s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.4); }
.form-group select { color: rgba(255,255,255,.8); }
.form-group select option { background: #1e3a8a; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: #60a5fa; background: rgba(255,255,255,.15); }
.form-note { font-size: 12px; color: rgba(255,255,255,.4); text-align: center; margin-top: -4px; }
.form-success {
  text-align: center; color: white; padding: 60px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.form-success.hidden { display: none; }
.success-icon {
  width: 64px; height: 64px; background: var(--green); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700;
}
.form-success h3 { font-size: 24px; font-weight: 700; }
.form-success p  { color: #93c5fd; }

/* ── FOOTER ──────────────────────────────────────────────────────────── */
.footer {
  background: var(--gray-800); color: var(--gray-400);
  padding: 32px 0; text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.footer .logo { color: white; }
.footer-tagline { font-size: 14px; }
.footer-copy { font-size: 12px; }

/* ── Responsive ───────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .features-grid,
  .personas-grid { grid-template-columns: repeat(2, 1fr); }
  .preview-cards  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero h1, .hero-sub { text-align: center; }
  .hero-cta { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { display: none; }
  .features-grid,
  .personas-grid,
  .preview-cards { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .contact-text h2 { text-align: center; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 64px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--gray-200); padding: 20px 24px; gap: 20px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .nav { position: relative; }
}