/* PaySupp — fintech landing styles */

:root {
  --bg: #f6f7fb;
  --bg-soft: #eef0f7;
  --surface: #ffffff;
  --ink: #11142b;
  --ink-soft: #545a72;
  --line: #e2e5f0;
  --line-strong: #cdd2e6;
  --brand: #1f3fe0;
  --brand-ink: #16209e;
  --brand-soft: #e8ecff;
  --lime: #c2f04c;
  --lime-ink: #4d6a06;
  --danger: #d23a4f;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --max-width: 1180px;
  --shadow: 0 24px 48px -28px rgba(17, 20, 43, 0.22);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 247, 251, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.logo-mark { width: 30px; height: 30px; flex-shrink: 0; }

.logo-word .pay { color: var(--ink); }
.logo-word .supp { color: var(--brand); }

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 14.5px;
  font-weight: 500;
  transition: color 0.15s;
}

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

.nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s, background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-ink); }

.btn-secondary {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-secondary:hover { border-color: var(--brand); color: var(--brand); }

.btn-ghost {
  background: transparent;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  padding: 9px 16px;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--line-strong); }

.btn-block { width: 100%; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 22px;
  cursor: pointer;
}

/* Hero */
.hero { padding: 64px 0 0; position: relative; overflow: hidden; }

.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(17, 20, 43, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 20, 43, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 85%);
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding-bottom: 56px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--brand-soft);
  border: 1px solid #d3dafc;
  color: var(--brand-ink);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  display: inline-block;
}

.hero h1 {
  font-size: 46px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.hero h1 em {
  font-style: normal;
  position: relative;
  white-space: nowrap;
}

.hero h1 em::after {
  content: "";
  position: absolute;
  left: -2px; right: -2px; bottom: 4px;
  height: 12px;
  background: var(--lime);
  z-index: -1;
  border-radius: 2px;
}

.hero p.lead {
  font-size: 17.5px;
  color: var(--ink-soft);
  margin: 0 0 30px;
  max-width: 500px;
}

.hero-actions { display: flex; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 24px; }

.hero-stat strong { display: block; font-size: 24px; font-weight: 800; }
.hero-stat span { color: var(--ink-soft); font-size: 13px; }

/* Hero mockup card */
.mockup {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: rotate(1.2deg);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
}

.mockup-bar .dot-btn { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.mockup-bar .url { margin-left: 10px; font-size: 12px; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 3px 10px; }

.mockup-body { padding: 22px; }

.mockup-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.mockup-row:last-of-type { border-bottom: none; }
.mockup-row .label { color: var(--ink-soft); font-size: 13.5px; }
.mockup-row .value { font-weight: 700; font-size: 14.5px; }
.value.success { color: #1a9c5a; }

.mockup-pills { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 16px; }

.pill {
  font-size: 11.5px;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  letter-spacing: 0.02em;
}

.mockup-float {
  position: relative;
  z-index: 2;
}

.float-badge {
  position: absolute;
  bottom: -18px;
  left: -22px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: 0 18px 30px -16px rgba(17,20,43,0.45);
  transform: rotate(-2deg);
}
.float-badge strong { display: block; font-size: 20px; }
.float-badge span { font-size: 12px; color: #b7bdd6; }

/* Consultation strip */
.consult-strip {
  background: var(--ink);
  color: #fff;
  padding: 22px 0;
}
.consult-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.consult-grid p { margin: 0; color: #cdd2e6; font-size: 15px; }
.consult-grid strong { color: #fff; }

/* Section generic */
.section { padding: 76px 0; }
.section-soft { background: var(--bg-soft); }

.section-head {
  max-width: 620px;
  margin: 0 0 44px;
}
.section-head.center { margin: 0 auto 48px; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--brand-ink);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.eyebrow::before { content: ""; width: 16px; height: 2px; background: var(--brand); display: inline-block; }

.section-head h2 { font-size: 32px; letter-spacing: -0.02em; margin: 0 0 12px; }
.section-head p { color: var(--ink-soft); font-size: 16px; margin: 0; }

/* Icon */
.icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  background: var(--brand-soft);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.icon-wrap svg { width: 21px; height: 21px; }

/* Payment methods grid */
.methods-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.method-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 20px;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.method-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: var(--shadow); }

.method-tag {
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
  display: inline-block;
  padding: 5px 11px;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
}

.method-card h3 { margin: 0 0 8px; font-size: 16.5px; }
.method-card p { margin: 0; color: var(--ink-soft); font-size: 13.8px; }

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.feature-card { background: var(--surface); padding: 28px; }
.feature-card .icon-wrap { margin-bottom: 16px; }
.feature-card h3 { margin: 0 0 9px; font-size: 16.5px; }
.feature-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.step { position: relative; padding: 0 18px 0 0; }
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 19px;
  right: 0;
  width: 18px;
  height: 1px;
  background: var(--line-strong);
}

.step-number {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.step h3 { font-size: 16px; margin: 0 0 8px; }
.step p { color: var(--ink-soft); font-size: 13.8px; margin: 0; }

/* Stats */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--ink);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-item {
  padding: 32px 24px;
  border-right: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}
.stat-item:last-child { border-right: none; }
.stat-item strong { display: block; font-size: 30px; font-weight: 800; color: #fff; }
.stat-item span { color: #aab0cc; font-size: 13px; }

/* Pricing */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.pricing-table th, .pricing-table td {
  padding: 15px 22px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}

.pricing-table th {
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.pricing-table tr:last-child td { border-bottom: none; }
.pricing-note { margin-top: 16px; color: var(--ink-soft); font-size: 13px; }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.testimonial-quote-mark { font-size: 34px; color: var(--brand); font-weight: 800; line-height: 1; margin-bottom: 6px; }
.testimonial-card p.quote { font-size: 14.5px; color: var(--ink); margin: 0 0 18px; }
.testimonial-person { display: flex; align-items: center; gap: 11px; }
.testimonial-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--bg-soft); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--ink-soft);
}
.testimonial-person strong { display: block; font-size: 13.5px; }
.testimonial-person span { font-size: 12.5px; color: var(--ink-soft); }

/* FAQ */
.faq-list { max-width: 720px; }

.faq-item { border-bottom: 1px solid var(--line); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  padding: 19px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 16px;
}

.faq-question .icon { transition: transform 0.2s; color: var(--brand); font-size: 20px; flex-shrink: 0; }
.faq-item.open .faq-question .icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: var(--ink-soft);
  font-size: 14.3px;
}
.faq-answer p { margin: 0 0 18px; }

/* CTA banner */
.cta-banner {
  background: var(--brand);
  border-radius: var(--radius-lg);
  padding: 52px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 36px 36px;
}
.cta-banner h2 { margin: 0 0 12px; font-size: 28px; color: #fff; position: relative; }
.cta-banner p { margin: 0 0 26px; color: #d7ddff; position: relative; }
.cta-actions { display: flex; gap: 14px; justify-content: center; position: relative; }
.cta-banner .btn-secondary { background: #fff; border-color: #fff; }

/* Contact form */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; }

.contact-info-item { display: flex; gap: 14px; margin-bottom: 22px; }
.contact-info-item h4 { margin: 0 0 4px; font-size: 14.5px; }
.contact-info-item p { margin: 0; color: var(--ink-soft); font-size: 13.8px; }

.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }

.form-row { margin-bottom: 17px; }
.form-row label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; color: var(--ink-soft); }

.form-row input, .form-row textarea, .form-row select {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 11px 13px;
  color: var(--ink);
  font-size: 14px;
  font-family: inherit;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { outline: none; border-color: var(--brand); }

.form-note { font-size: 12px; color: var(--ink-soft); margin-top: 13px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); padding: 52px 0 26px; }

.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }

.footer-col h4 { font-size: 13px; margin: 0 0 15px; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { color: var(--ink); font-size: 14px; }
.footer-col a:hover { color: var(--brand); }

.footer-about p { color: var(--ink-soft); font-size: 13.5px; margin: 13px 0 0; max-width: 300px; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--ink-soft);
  font-size: 12.5px;
}

.disclaimer-banner {
  background: #fdf1ee;
  border: 1px solid #f4cfc4;
  border-radius: 10px;
  padding: 13px 17px;
  font-size: 12.8px;
  color: #9a3a22;
  margin-bottom: 30px;
}

/* Login page */
.login-shell {
  min-height: calc(100vh - 65px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  position: relative;
  overflow: hidden;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
}

.login-head { text-align: center; margin-bottom: 26px; }
.login-head .logo { justify-content: center; margin-bottom: 16px; display: inline-flex; }
.login-head h1 { font-size: 21px; margin: 0 0 8px; }
.login-head p { color: var(--ink-soft); font-size: 13.5px; margin: 0; }

.login-row-between { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.login-row-between a { font-size: 13px; color: var(--brand); font-weight: 600; }

.login-error {
  display: none;
  background: #fdf1ee;
  border: 1px solid #f4cfc4;
  color: #9a3a22;
  font-size: 13px;
  padding: 11px 14px;
  border-radius: 8px;
  margin-top: 14px;
}
.login-error.show { display: block; }

.login-note {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-soft);
  text-align: center;
  line-height: 1.6;
}
.login-note a { color: var(--brand); font-weight: 600; }

/* Legal pages */
.legal-page { padding: 50px 0 90px; }
.legal-page .container { max-width: 800px; }
.legal-page h1 { font-size: 30px; margin-bottom: 8px; }
.legal-updated { color: var(--ink-soft); font-size: 13.5px; margin-bottom: 36px; }
.legal-page h2 { font-size: 20px; margin-top: 38px; margin-bottom: 13px; }
.legal-page h3 { font-size: 16px; margin-top: 22px; margin-bottom: 9px; }
.legal-page p, .legal-page li { color: #3a3f57; font-size: 14.8px; line-height: 1.7; }
.legal-page ul, .legal-page ol { padding-left: 22px; }
.legal-nav { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 34px; }
.legal-nav a {
  font-size: 13px;
  padding: 7px 13px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-soft);
}
.legal-nav a.active { color: var(--brand); border-color: var(--brand); background: var(--brand-soft); }
.placeholder { color: var(--brand-ink); font-style: italic; background: var(--brand-soft); padding: 1px 5px; border-radius: 4px; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .methods-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 28px; }
  .step:not(:last-child)::after { display: none; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat-item { border-bottom: 1px solid rgba(255,255,255,0.1); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--surface); padding: 16px 24px; border-bottom: 1px solid var(--line); }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 32px; }
  .mockup { transform: none; }
  .float-badge { left: 0; }
  .hero-stats { gap: 20px; }
  .methods-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { padding: 32px 20px; }
  .cta-actions { flex-direction: column; }
  .consult-grid { flex-direction: column; align-items: flex-start; }
}