/* Shared design tokens for light mode and dark mode. */
:root {
  --bg: #f5f7fb;
  --bg-elevated: rgba(255, 255, 255, 0.8);
  --surface: #ffffff;
  --surface-strong: #f0f4ff;
  --surface-muted: #eef2f7;
  --text: #0d1b2a;
  --text-soft: #4e5d78;
  --text-faint: #6f7f95;
  --line: rgba(13, 27, 42, 0.08);
  --line-strong: rgba(13, 27, 42, 0.14);
  --brand: #0d6efd;
  --brand-deep: #0847a6;
  --brand-soft: rgba(13, 110, 253, 0.1);
  --accent: #18b67f;
  --danger: #ff6b57;
  --shadow: 0 20px 45px rgba(16, 24, 40, 0.08);
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 36px;
  --max-width: 1180px;
  --transition: 220ms ease;
}

html[data-theme="dark"] {
  --bg: #07111f;
  --bg-elevated: rgba(8, 17, 31, 0.82);
  --surface: #0d1728;
  --surface-strong: #101d33;
  --surface-muted: #0c1627;
  --text: #f3f6fb;
  --text-soft: #c5d0df;
  --text-faint: #93a4bb;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.12);
  --brand: #6fb3ff;
  --brand-deep: #8bc2ff;
  --brand-soft: rgba(111, 179, 255, 0.14);
  --accent: #3ad59f;
  --danger: #ff8e7b;
  --shadow: 0 24px 55px rgba(0, 0, 0, 0.32);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(13, 110, 253, 0.12), transparent 28%),
    radial-gradient(circle at right 20%, rgba(24, 182, 127, 0.09), transparent 22%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-width: 320px;
  transition: background var(--transition), color var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.page-shell {
  position: relative;
  overflow: clip;
}

.container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(18px);
}

html[data-theme="dark"] .topbar {
  background: rgba(7, 17, 31, 0.45);
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  font-size: 0.92rem;
  color: var(--text-soft);
}

.topbar strong {
  color: var(--text);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 247, 251, 0.72);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--line);
}

html[data-theme="dark"] .site-header {
  background: rgba(7, 17, 31, 0.72);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: #fff;
  box-shadow: 0 18px 30px rgba(13, 110, 253, 0.22);
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
}

.brand-copy small {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-soft);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: var(--text-soft);
}

.nav-links a {
  position: relative;
  font-weight: 600;
  font-size: 0.96rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.25rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-toggle,
.menu-toggle {
  border: 1px solid var(--line-strong);
  background: var(--bg-elevated);
  color: var(--text);
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 16px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.menu-toggle {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  cursor: pointer;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  box-shadow: 0 16px 30px rgba(13, 110, 253, 0.22);
}

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

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

.section {
  padding: 5.5rem 0;
}

.section-tight {
  padding: 4rem 0;
}

.hero {
  padding: 5.5rem 0 4rem;
}

.hero-grid,
.page-hero-grid,
.cta-grid,
.contact-grid,
.service-grid,
.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 800;
  font-size: 0.84rem;
}

.eyebrow::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.9;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.05em;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
}

.lead,
.section-copy,
.card p,
.faq-answer,
.content-block p,
.content-block li {
  color: var(--text-soft);
  font-size: 1.02rem;
}

.hero-copy {
  display: grid;
  gap: 1.35rem;
}

.hero-actions,
.inline-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.stat-row,
.metric-row,
.pill-row,
.tag-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.stat-chip,
.metric-chip,
.tag,
.mini-badge {
  padding: 0.8rem 0.95rem;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stat-chip strong,
.metric-chip strong {
  display: block;
  font-size: 1.2rem;
  color: var(--text);
}

.hero-card,
.card,
.pricing-card,
.glass-panel,
.faq-item,
.step-card,
.form-card,
.contact-card,
.info-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.hero-card {
  padding: 1.2rem;
}

.dashboard-card {
  padding: 1.2rem;
  background: linear-gradient(180deg, rgba(13, 110, 253, 0.12), rgba(255, 255, 255, 0));
  border-radius: 30px;
  border: 1px solid var(--line);
}

html[data-theme="dark"] .dashboard-card {
  background: linear-gradient(180deg, rgba(111, 179, 255, 0.18), rgba(0, 0, 0, 0));
}

.dashboard-header,
.dashboard-list li,
.mini-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.dashboard-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.9rem;
}

.dashboard-list li,
.mini-panel {
  background: var(--surface);
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: 2rem;
  max-width: 740px;
}

.grid-3,
.grid-4,
.docs-grid,
.faq-grid,
.footer-grid,
.trust-grid,
.process-grid,
.service-card-grid {
  display: grid;
  gap: 1.2rem;
}

.grid-3,
.trust-grid,
.process-grid,
.service-card-grid,
.docs-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.faq-grid,
.footer-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.step-card,
.info-card,
.contact-card {
  padding: 1.5rem;
}

.card-icon,
.step-number,
.service-bullet {
  width: 2.9rem;
  height: 2.9rem;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 800;
}

.pricing-card {
  padding: 1.8rem;
  display: grid;
  gap: 1rem;
}

.price-wrap {
  display: flex;
  align-items: end;
  gap: 0.8rem;
}

.price-old {
  text-decoration: line-through;
  color: var(--text-faint);
}

.price-new {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 800;
}

.badge {
  display: inline-flex;
  width: fit-content;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 107, 87, 0.12);
  color: var(--danger);
  font-weight: 700;
  font-size: 0.84rem;
}

.check-list,
.bullet-list,
.docs-list,
.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.check-list li,
.bullet-list li,
.docs-list li,
.contact-list li {
  display: flex;
  align-items: start;
  gap: 0.7rem;
}

.check-list li::before,
.bullet-list li::before,
.docs-list li::before,
.contact-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 0.85rem;
  height: 0.85rem;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--brand));
}

.process-grid {
  counter-reset: steps;
}

.step-card {
  position: relative;
  overflow: hidden;
}

.step-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -40% auto;
  width: 9rem;
  height: 9rem;
  border-radius: 999px;
  background: rgba(13, 110, 253, 0.08);
}

.faq-item {
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  text-align: left;
  font-weight: 700;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.4rem;
  transition: max-height 280ms ease, padding var(--transition);
}

.faq-item.active .faq-answer {
  max-height: 240px;
  padding: 0 1.4rem 1.3rem;
}

.faq-indicator {
  font-size: 1.4rem;
  color: var(--brand);
}

.contact-grid {
  align-items: stretch;
}

.form-card,
.contact-card {
  padding: 1.6rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.field-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  padding: 0.95rem 1rem;
  outline: 0;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.14);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.trust-strip {
  padding: 1.2rem 1.4rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.12), rgba(24, 182, 127, 0.08));
  border: 1px solid var(--line);
  display: grid;
  gap: 1rem;
}

.cta-panel {
  padding: 2rem;
}

.subtle {
  color: var(--text-faint);
}

.page-hero {
  padding: 4.7rem 0 2rem;
}

.page-hero-grid {
  align-items: start;
}

.page-breadcrumbs {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  color: var(--text-faint);
  font-size: 0.92rem;
  margin-bottom: 1rem;
}

.content-block {
  display: grid;
  gap: 1rem;
}

.highlight-card {
  padding: 1.4rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.14), rgba(255, 255, 255, 0));
  border: 1px solid var(--line);
}

html[data-theme="dark"] .highlight-card {
  background: linear-gradient(135deg, rgba(111, 179, 255, 0.16), rgba(0, 0, 0, 0));
}

.service-summary {
  display: grid;
  gap: 1rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-elevated);
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.comparison-table th {
  background: var(--surface-strong);
}

.comparison-table tr:last-child td {
  border-bottom: 0;
}

.callout {
  padding: 1rem 1.2rem;
  border-left: 4px solid var(--brand);
  background: var(--surface);
  border-radius: 0 18px 18px 0;
  color: var(--text-soft);
}

.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
}

html[data-theme="dark"] .footer {
  background: rgba(7, 17, 31, 0.28);
}

.footer-grid {
  align-items: start;
  margin-bottom: 2rem;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.footer-bottom {
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--text-faint);
  font-size: 0.94rem;
}

.floating-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.9rem 1.15rem;
  border-radius: 999px;
  background: #11c76f;
  color: #fff;
  box-shadow: 0 20px 36px rgba(17, 199, 111, 0.28);
  font-weight: 800;
}

.floating-whatsapp small {
  opacity: 0.92;
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1024px) {
  .hero-grid,
  .page-hero-grid,
  .cta-grid,
  .contact-grid,
  .service-grid,
  .overview-grid,
  .grid-3,
  .grid-4,
  .docs-grid,
  .faq-grid,
  .footer-grid,
  .trust-grid,
  .process-grid,
  .service-card-grid,
  .field-grid-2 {
    grid-template-columns: 1fr;
  }

  .nav-links {
    position: fixed;
    inset: 5.8rem 1rem auto;
    padding: 1rem;
    border-radius: 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: start;
  }

  .nav-links.open {
    display: flex;
  }

  .menu-toggle {
    display: grid;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(var(--max-width), calc(100% - 1.2rem));
  }

  .topbar-inner,
  .footer-bottom {
    flex-direction: column;
    align-items: start;
  }

  .hero,
  .section {
    padding: 4.2rem 0;
  }

  .page-hero {
    padding-top: 3.8rem;
  }

  .nav {
    align-items: flex-start;
  }

  .nav-actions .btn {
    display: none;
  }

  .hero-actions .btn,
  .inline-actions .btn,
  .contact-card .btn,
  .form-card .btn {
    width: 100%;
  }

  .floating-whatsapp span {
    display: none;
  }
}