:root {
  --bg: #0b0d10;
  --surface: #14181e;
  --surface-alt: #101318;
  --text: #f5f7fa;
  --muted: #c7cdd6;
  --accent: #f5f7fa;
  --accent-soft: #1d232b;
  --border: #2a3240;
  --shadow: 0 16px 32px rgba(0, 0, 0, 0.45);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top, #161c24 0%, #0b0d10 60%, #07090c 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
.brand {
  font-family: "Sora", "Manrope", sans-serif;
  letter-spacing: -0.02em;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 13, 16, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 6px;
  background: #0f1318;
}

.brand span {
  color: var(--accent);
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--muted);
}

.nav-links a.active {
  color: var(--text);
  font-weight: 600;
}

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

.nav-cta {
  background: var(--accent);
  color: #0b0d10;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: #fff;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
}

.hero {
  padding: 90px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  align-items: center;
  position: relative;
}

.hero-grid::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto auto;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 70%);
  filter: blur(20px);
  opacity: 0.35;
  pointer-events: none;
  transform: translateY(-20px);
  animation: glowPulse 12s ease-in-out infinite;
  z-index: 0;
}

.hero-grid > * {
  position: relative;
  z-index: 1;
}

.eyebrow {
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.75rem;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.15;
  margin: 12px 0 16px;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin: 0 0 12px;
}

h3 {
  font-size: 1.2rem;
  margin: 0 0 8px;
}

p {
  color: var(--muted);
  margin: 0 0 14px;
}

.hero-card {
  background: var(--accent-soft);
  color: var(--text);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

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

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 35%, rgba(255, 255, 255, 0.06), transparent 70%);
  opacity: 0.2;
}

.hero-card p {
  color: var(--muted);
}

.hero-card .badge {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-card .list span {
  color: var(--text);
}

.hero-card .list span::before {
  background: var(--text);
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.btn {
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--surface);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--accent);
  color: #0b0d10;
  border-color: var(--accent);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.32);
}

.btn.primary:hover {
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.45);
}

.btn.ghost {
  border-color: var(--accent);
  color: var(--accent);
  background: transparent;
}

.section {
  padding: 80px 0;
}

.section.alt {
  background: var(--surface-alt);
}

.section-head {
  max-width: 720px;
  margin-bottom: 28px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.card {
  border: 1px solid var(--border);
  padding: 22px;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.step {
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.step:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.25);
}

.icon-badge {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  font-weight: 700;
  color: var(--accent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.step {
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 16px;
  background: var(--surface);
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.list {
  display: grid;
  gap: 8px;
}

.list span {
  display: flex;
  gap: 10px;
  align-items: center;
}

.list span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.faq details {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px;
  background: var(--surface);
}

.faq details + details {
  margin-top: 12px;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
}

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

label {
  font-size: 0.9rem;
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--surface);
  color: var(--text);
}

input::placeholder,
textarea::placeholder {
  color: rgba(177, 183, 192, 0.8);
}

textarea {
  min-height: 120px;
}

.upload-box {
  border: 1px dashed var(--accent);
  padding: 20px;
  border-radius: 16px;
  background: var(--accent-soft);
}

.progress {
  height: 8px;
  background: #e1ecea;
  border-radius: 999px;
  overflow: hidden;
  margin-top: 10px;
}

.progress span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 0.3s ease;
}

.notice {
  padding: 16px 18px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-alt);
}

footer {
  padding: 50px 0 30px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.footer-grid a {
  color: var(--muted);
}

.small {
  font-size: 0.85rem;
}

.page-header {
  padding: 60px 0 30px;
}

.highlight {
  color: var(--accent);
  font-weight: 600;
}

.table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.table th,
.table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}

.table th {
  background: #1a2230;
  font-size: 0.9rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.reveal {
  --reveal-x: 0px;
  --reveal-y: 10px;
  --reveal-scale: 1;
  opacity: 0;
  transform: translate3d(var(--reveal-x), var(--reveal-y), 0) scale(var(--reveal-scale));
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: transform, opacity;
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.reveal-left {
  --reveal-x: -18px;
  --reveal-y: 0px;
}

.reveal-right {
  --reveal-x: 18px;
  --reveal-y: 0px;
}

.reveal-scale {
  --reveal-y: 0px;
  --reveal-scale: 0.98;
}

.stagger-1 { transition-delay: 0.04s; }
.stagger-2 { transition-delay: 0.08s; }
.stagger-3 { transition-delay: 0.12s; }
.stagger-4 { transition-delay: 0.16s; }
.stagger-5 { transition-delay: 0.2s; }
.stagger-6 { transition-delay: 0.24s; }

.hidden {
  display: none;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.28; }
  50% { opacity: 0.48; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .card {
    animation: none;
    transition: none;
  }

  .hero-card::after {
    display: none;
  }

  .hero-grid::before {
    animation: none;
  }
}

@media (max-width: 820px) {
  .nav-links {
    position: fixed;
    inset: 70px 18px auto 18px;
    background: #fff;
    border: 1px solid var(--border);
    padding: 18px;
    border-radius: 18px;
    flex-direction: column;
    align-items: flex-start;
    transform: translateY(-20px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
  }

  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 60px 0 40px;
  }

  .section {
    padding: 50px 0;
  }

  h1 {
    font-size: 2.1rem;
  }
}