:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --ink: #111729;
  --muted: #5f6b87;
  --line: #d7dff1;
  --primary: #1a4fff;
  --primary-strong: #0f3fe3;
  --accent: #ff7a1a;
  --accent-strong: #ea6708;
  --shadow: 0 14px 34px #22326f17;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Be Vietnam Pro", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 100% 0%, #dce5ff 0%, transparent 30%),
    radial-gradient(circle at 0% 100%, #ffe2d2 0%, transparent 28%),
    var(--bg);
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.promo-strip {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6px 14px;
  font-size: 0.84rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(120deg, #0f3fe3, #2f5fff);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 25;
  border-bottom: 1px solid #dce2f2;
  background: #ffffffeb;
  backdrop-filter: blur(8px);
}

.nav-row {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

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

.brand-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--accent), #ffb042);
  box-shadow: 0 0 0 7px #ffe5cf;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.07rem;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.top-links a,
.lang-toggle {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid #d5ddf2;
  text-decoration: none;
  color: #1f2f55;
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  background: #fff;
}

.top-links a:hover,
.lang-toggle:hover {
  border-color: #bac8ea;
  background: #f5f8ff;
}

.top-links .is-hidden {
  display: none;
}

.lang-toggle {
  cursor: pointer;
}

.hero {
  padding: 46px 0 20px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.hero-content,
.hero-card {
  border-radius: 18px;
  border: 1px solid #dde4f5;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-content {
  padding: 28px;
}

.hero-badge {
  margin: 0;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  color: #22448f;
  font-size: 0.79rem;
  font-weight: 800;
  background: #ecf1ff;
  border: 1px solid #ccdafc;
}

h1 {
  margin: 14px 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4.3vw, 3.1rem);
  line-height: 1.08;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hero-accent {
  color: var(--primary);
}

.hero-desc {
  margin: 0;
  max-width: 660px;
  color: var(--muted);
  line-height: 1.72;
}

.hero-actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
}

.btn-ghost {
  color: #20428a;
  border: 1px solid #c8d7f6;
  background: #f3f7ff;
}

.hero-points {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-points span {
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.79rem;
  font-weight: 700;
  color: #304777;
  background: #f3f6ff;
  border: 1px solid #dde6fb;
  display: inline-flex;
  align-items: center;
}

.hero-card {
  padding: 24px;
  background: linear-gradient(160deg, #1a4fff, #254cbe);
  color: #fff;
}

.hero-card h3 {
  margin: 0 0 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: #e7ecff;
  font-size: 0.9rem;
}

.trust-row {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}

.trust-row span {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid #4d6fcb;
  background: #ffffff10;
  font-size: 0.84rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
}

.category-strip {
  padding: 12px 0 0;
}

.category-strip h2 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  font-family: "Space Grotesk", sans-serif;
}

.category-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.category-list a {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid #d9e2f5;
  background: #fff;
  color: #223454;
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.section {
  padding: 46px 0;
}

.section-head {
  margin-bottom: 14px;
}

.section-head h2 {
  margin: 0 0 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.45rem, 3.1vw, 2.02rem);
}

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

.storefront {
  padding-top: 28px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}

.card {
  position: relative;
  border-radius: 16px;
  border: 1px solid #dce3f4;
  background: #fff;
  padding: 16px;
  min-height: 224px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.card.featured {
  border-color: #ffc895;
  background: linear-gradient(165deg, #fff, #fff9f2);
}

.tag-best {
  width: fit-content;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  background: #ff7a1a;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
}

.card h3 {
  margin: 0;
  font-size: 1.02rem;
}

.card .price {
  margin-top: 4px;
  font-family: "Space Grotesk", sans-serif;
  color: #1b49d8;
  font-size: 1.63rem;
  font-weight: 700;
}

.card-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.card button {
  margin-top: auto;
  min-height: 42px;
  border: 0;
  border-radius: 10px;
  color: #fff;
  font-family: inherit;
  font-weight: 800;
  cursor: pointer;
  background: linear-gradient(120deg, #1a4fff, #103fd9);
}

.flow {
  padding-top: 20px;
}

.flow-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.flow-step {
  border-radius: 14px;
  border: 1px solid #dbe3f4;
  background: #fff;
  padding: 16px;
}

.flow-step span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #fff;
  font-weight: 800;
  background: #1a4fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.flow-step h3 {
  margin: 10px 0 8px;
  font-size: 0.98rem;
}

.flow-step p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.88rem;
}

.site-footer {
  margin-top: 30px;
  border-top: 1px solid #dbe2f1;
  background: #fff;
}

.footer-row {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #2c3d61;
}

.footer-row p {
  margin: 2px 0 0;
  color: #69728a;
  font-size: 0.83rem;
}

.floating-buy {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 20;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  background: linear-gradient(120deg, #ff7a1a, #ea6708);
  box-shadow: 0 12px 26px #ff7a1a4a;
}

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

  .flow-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container {
    width: calc(100% - 24px);
  }

  .nav-row {
    min-height: 92px;
    align-items: flex-start;
    flex-direction: column;
    padding: 10px 0;
  }

  .top-links {
    width: 100%;
    justify-content: flex-start;
  }

  .top-links a,
  .lang-toggle {
    flex: 1 1 auto;
    justify-content: center;
    min-width: 100px;
  }

  .hero-content,
  .hero-card {
    padding: 18px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .footer-row {
    min-height: 0;
    padding: 16px 0;
    flex-direction: column;
    text-align: center;
  }

  .floating-buy {
    right: 12px;
    bottom: 12px;
  }
}