:root {
  --bg: #f4f8ff;
  --surface: #ffffff;
  --ink: #162033;
  --muted: #5b6a81;
  --line: #d8e2f5;
  --blue: #236dff;
  --cyan: #00b7ff;
  --shadow: 0 20px 45px rgba(12, 37, 79, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 520px at 92% -18%, rgba(35, 109, 255, 0.2), transparent),
    radial-gradient(1000px 420px at 8% 110%, rgba(0, 183, 255, 0.2), transparent),
    radial-gradient(760px 320px at 68% 102%, rgba(35, 109, 255, 0.14), transparent),
    linear-gradient(180deg, #f9fcff 0%, #edf6ff 52%, #e7f2ff 100%);
  font-family: "Manrope", "Segoe UI", sans-serif;
}

a {
  color: var(--blue);
}

.container {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  padding: 1rem 0;
}

.topbar-inner {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

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

.nav-link {
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
}

.nav-link:hover,
.nav-link.active {
  background: #e6efff;
}

.lang {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.55rem;
  background: #fff;
  color: var(--ink);
  font-weight: 600;
}

.hero {
  padding: 2rem 0 4rem;
}

.hero-card {
  background: linear-gradient(145deg, #ffffff, #f4f8ff);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: clamp(1.2rem, 2vw, 2rem);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 7vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--muted);
  margin: 1rem 0 1.2rem;
  font-size: 1.1rem;
}

.cta {
  display: inline-block;
  text-decoration: none;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff;
  font-weight: 700;
  border-radius: 12px;
  padding: 0.8rem 1rem;
}

.cta-badge {
  background: transparent;
  padding: 0;
  border-radius: 14px;
}

.cta-badge img {
  display: block;
  width: min(260px, 72vw);
  height: auto;
}

.hero-visual img {
  width: min(320px, 100%);
  display: block;
  margin: 0 auto;
}

.section {
  padding: 0 0 3rem;
}

.section h2 {
  font-size: 1.8rem;
  margin: 0 0 1rem;
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}

.card h3 {
  margin: 0;
}

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

.plan-price {
  margin: 0.4rem 0;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--ink);
}

.steps {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.6rem;
}

.gallery {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.gallery img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.legal-wrap {
  padding-bottom: 3rem;
}

.legal-wrap .card {
  margin-bottom: 1rem;
}

.legal-page {
  max-width: 940px;
  display: grid;
  gap: 0.85rem;
}

.legal-page .card {
  margin-bottom: 0;
}

.legal-intro {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(244, 249, 255, 0.92));
  border-color: #c9ddff;
  box-shadow: 0 16px 34px rgba(16, 58, 118, 0.12);
}

.legal-section {
  border-left: 4px solid #7fb3ff;
  padding-left: 1.1rem;
}

.legal-section h2 {
  margin-top: 0.1rem;
  margin-bottom: 0.45rem;
  font-size: 1.2rem;
}

.legal-section p {
  line-height: 1.7;
}

.legal-wrap h1 {
  margin-top: 0;
  font-size: clamp(1.8rem, 6vw, 2.6rem);
}

.meta {
  color: var(--muted);
  margin-top: 0.25rem;
}

.footer {
  border-top: 0;
  padding: 1.5rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}

@media (max-width: 830px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
}

.premium-page {
  padding: 1.2rem 0;
}

.premium-head {
  text-align: center;
  background: linear-gradient(145deg, #ffffff, #f4f9ff);
}

.premium-head .meta {
  font-size: 1.35rem;
}

.premium-pricing .pricing-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

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

.plan-diff {
  border-width: 2px;
  border-color: #c4dafd;
}

.plan-diff h2 {
  margin-top: 0;
}

.plan-diff .steps li {
  color: var(--ink);
  font-weight: 700;
}

.plan-diff--premium {
  background:
    radial-gradient(130% 100% at 100% 0%, rgba(255, 238, 165, 0.26), transparent),
    linear-gradient(150deg, rgba(255, 255, 255, 0.98), rgba(233, 245, 255, 0.95));
  border-color: #78b5ff;
  box-shadow: 0 18px 34px rgba(12, 63, 137, 0.16);
}

.plan-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(6px);
  border: 1px solid #cfe2ff;
  border-radius: 22px;
  padding: 1.25rem;
}

.plan-title {
  margin: 0;
  font-size: 1.9rem;
  letter-spacing: -0.02em;
}

.plan-note {
  margin-bottom: 0.9rem;
}

.plan-card--featured {
  transform: translateY(-10px);
  box-shadow: 0 24px 44px rgba(10, 56, 128, 0.2);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(255, 238, 165, 0.32), transparent),
    linear-gradient(155deg, #ffffff, #f2fbff 58%, #e8f4ff);
  border-color: #8cc7ff;
}

.plan-card--featured .plan-price {
  background: linear-gradient(135deg, #236dff, #00b7ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@media (max-width: 980px) {
  .premium-compare .grid {
    grid-template-columns: 1fr;
  }

  .premium-pricing .pricing-cards {
    grid-template-columns: 1fr;
  }

  .plan-card--featured {
    transform: none;
  }
}