@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;700;800&family=Sora:wght@500;600;700;800&display=swap');

:root {
  --bg: #f3f5fb;
  --surface: #ffffff;
  --surface-soft: #f8f9ff;
  --text: #121826;
  --muted: #5f6a84;
  --primary: #6c4bff;
  --primary-dark: #4d34c9;
  --secondary: #00a9c7;
  --line: #e3e8f5;
  --radius-xl: 26px;
  --radius-lg: 18px;
  --shadow: 0 20px 45px rgba(13, 20, 46, 0.08);
  --content: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: 'Manrope', sans-serif;
  color: var(--text);
  background: var(--bg);
}

body::before,
body::after {
  content: '';
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(80px);
  opacity: 0.35;
}

body::before {
  width: 460px;
  height: 460px;
  background: #d4d0ff;
  top: -140px;
  left: -140px;
}

body::after {
  width: 420px;
  height: 420px;
  background: #c8f3ff;
  right: -120px;
  bottom: -160px;
}

.page {
  min-height: 100vh;
}

.container {
  width: min(var(--content), 92vw);
  margin: 0 auto;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  background: rgba(243, 245, 251, 0.84);
  border-bottom: 1px solid rgba(227, 232, 245, 0.7);
}

.top-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 6px;
  background: #ffffff;
  border: 1px solid #d7deef;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.brand-text {
  font-family: 'Sora', sans-serif;
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
}

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

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 7px 10px;
  font-weight: 800;
}

.hero {
  padding: 76px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.07fr 0.93fr;
  gap: 28px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ece8ff;
  color: #4d34c9;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  font-size: 0.8rem;
}

h1 {
  margin: 18px 0 16px;
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 6vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 62ch;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button,
.button-ghost {
  border-radius: 14px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.button {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff;
  box-shadow: 0 14px 30px rgba(108, 75, 255, 0.33);
}

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

.button-ghost {
  color: var(--primary-dark);
  border: 1.5px solid #d4ccff;
  background: #fff;
}

.hero-card {
  background: linear-gradient(165deg, #ffffff 0%, #eff6ff 55%, #eef0ff 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 24px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
}

.stat strong {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 1.35rem;
}

.stat span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.hero-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
}

section {
  padding: 36px 0;
}

.section-head {
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 4.5vw, 2.25rem);
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  padding: 18px;
  box-shadow: 0 10px 25px rgba(17, 24, 38, 0.05);
}

.feature .icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: #ece8ff;
  color: #4d34c9;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.feature h3 {
  margin: 12px 0 8px;
  font-family: 'Sora', sans-serif;
  font-size: 1.05rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step {
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-soft);
}

.step .count {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #d9ecff;
  color: #1f4d84;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 10px;
}

.step h3 {
  margin: 4px 0 8px;
  font-size: 1rem;
  font-family: 'Sora', sans-serif;
}

.step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.cta {
  margin: 18px 0 12px;
}

.cta-box {
  background: linear-gradient(130deg, #5b40db 0%, #0aa5c0 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 24px 50px rgba(74, 58, 176, 0.34);
}

.cta-box h2 {
  margin: 0;
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 4.7vw, 2.2rem);
}

.cta-box p {
  margin: 10px 0 0;
  max-width: 60ch;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
}

.cta-actions {
  margin-top: 16px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cta .button {
  background: #fff;
  color: #29324f;
  box-shadow: none;
}

.cta .button-ghost {
  border-color: rgba(255, 255, 255, 0.56);
  color: #fff;
  background: transparent;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: #fff;
}

.faq-item h3 {
  margin: 0 0 6px;
  font-size: 0.97rem;
  font-family: 'Sora', sans-serif;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.doc {
  padding: 52px 0 34px;
}

.doc-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: clamp(22px, 4vw, 40px);
  box-shadow: var(--shadow);
}

.doc h1 {
  margin-top: 0;
  font-size: clamp(1.6rem, 5vw, 2.7rem);
}

.doc h2 {
  margin-top: 26px;
  font-family: 'Sora', sans-serif;
}

.doc p,
.doc li {
  color: var(--muted);
  line-height: 1.75;
}

.doc ul,
.doc ol {
  padding-left: 20px;
}

.support-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
}

.panel h2 {
  margin-top: 0;
  font-family: 'Sora', sans-serif;
  font-size: 1.2rem;
}

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

.kv div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dashed #dce3f2;
  padding-bottom: 8px;
}

.kv div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.kv dt {
  font-weight: 700;
  color: var(--text);
}

.kv dd {
  margin: 0;
  color: var(--muted);
  text-align: right;
}

.support-form {
  display: grid;
  gap: 10px;
}

label {
  font-weight: 700;
  color: var(--text);
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid #ccd6ec;
  border-radius: 12px;
  padding: 11px 12px;
  font: inherit;
  color: var(--text);
  background: #fff;
}

textarea {
  min-height: 136px;
  resize: vertical;
}

.footer {
  border-top: 1px solid #dfe5f4;
  margin-top: 30px;
}

.footer .container {
  padding: 22px 0 34px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer p {
  margin: 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.92rem;
}

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

@media (max-width: 980px) {
  .hero-grid,
  .feature-grid,
  .steps,
  .faq-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 69px;
    left: 4vw;
    right: 4vw;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    padding: 10px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

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

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