:root {
  --bg: #f4f7fb;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #ffffff;
  --ink: #10213f;
  --muted: #52627f;
  --line: rgba(16, 33, 63, 0.1);
  --accent: #1f78ff;
  --accent-deep: #0f5ad0;
  --accent-soft: rgba(31, 120, 255, 0.12);
  --highlight: #1fb990;
  --shadow: 0 28px 70px rgba(16, 33, 63, 0.12);
  --shadow-soft: 0 12px 30px rgba(16, 33, 63, 0.08);
  --radius: 24px;
  --max-width: 1180px;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-display: "Manrope", "Inter", "Segoe UI", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(31, 120, 255, 0.12), transparent 34%),
    radial-gradient(circle at top right, rgba(31, 185, 144, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
  line-height: 1.6;
}

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

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

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.05;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.55rem, 5.8vw, 4.75rem);
  letter-spacing: -0.05em;
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.95rem);
  letter-spacing: -0.04em;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  letter-spacing: -0.03em;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

:focus-visible {
  outline: 3px solid rgba(31, 120, 255, 0.42);
  outline-offset: 4px;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: rgba(248, 251, 255, 0.82);
  border-bottom: 1px solid rgba(16, 33, 63, 0.06);
}

.site-header__inner,
.section,
.site-footer__inner {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.site-header__inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-weight: 700;
}

.brand__mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #10213f 0%, #193462 100%);
  box-shadow: 0 10px 28px rgba(16, 33, 63, 0.16);
}

.brand__glyph {
  display: inline-flex;
  align-items: baseline;
  gap: 0.02em;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.08em;
  color: #ffffff;
}

.brand__glyph span:last-child {
  color: #8bc0ff;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand__name {
  font-size: 1rem;
  color: var(--ink);
}

.brand__tag {
  font-size: 0.78rem;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.site-nav__links a {
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.96rem;
}

.site-nav__links a:hover,
.site-nav__links a[aria-current="page"] {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.84);
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 14px 28px rgba(31, 120, 255, 0.16);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(31, 120, 255, 0.2);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.85);
  color: var(--ink);
  border-color: rgba(16, 33, 63, 0.12);
  box-shadow: none;
}

.button-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(16, 33, 63, 0.16);
  box-shadow: none;
}

.button-nav {
  min-height: 42px;
  padding: 0.72rem 1.1rem;
  box-shadow: none;
}

.kicker,
.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-content {
  flex: 1;
}

.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.section--tight {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.hero {
  padding-top: clamp(3rem, 6vw, 4rem);
}

.hero__grid,
.two-column,
.feature-grid,
.catalog-grid,
.faq-grid,
.gallery-grid,
.trust-grid,
.support-grid {
  display: grid;
  gap: 1.4rem;
}

.hero__grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.95fr);
  align-items: end;
}

.hero-copy {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  max-width: 36rem;
}

.display-title {
  max-width: 11ch;
}

.display-title--home {
  max-width: 9.2ch;
}

.display-title--product {
  max-width: 10.5ch;
  font-size: clamp(2.3rem, 5vw, 4.35rem);
}

.page-title {
  max-width: 11ch;
  font-size: clamp(2.1rem, 4vw, 3.4rem);
}

.hero-panel,
.panel,
.media-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel,
.panel {
  padding: 2rem;
}

.hero-panel__status {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-panel__price {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--ink);
}

.hero-panel__list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.hero-panel__list li,
.checklist li {
  list-style: none;
  position: relative;
  padding-left: 1.6rem;
  color: var(--muted);
}

.hero-panel__list li::before,
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--highlight), var(--accent));
}

.panel--split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
  align-items: center;
}

.muted {
  color: var(--muted);
}

.lead {
  font-size: 1.08rem;
  max-width: 42rem;
}

.copy-measure {
  max-width: 42rem;
}

.catalog-grid,
.feature-grid,
.trust-grid,
.faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.catalog-card,
.feature-card,
.trust-card,
.faq-card {
  padding: 1.6rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(16, 33, 63, 0.08);
  box-shadow: var(--shadow-soft);
}

.catalog-card__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.catalog-card__head img {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  background: rgba(16, 33, 63, 0.07);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 700;
}

.pill--green {
  background: rgba(31, 185, 144, 0.12);
  color: #11785c;
}

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

.media-card {
  overflow: hidden;
}

.media-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.media-card__body {
  padding: 1rem 1.1rem 1.2rem;
}

.pricing-banner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(31, 120, 255, 0.12), rgba(31, 185, 144, 0.14));
  border: 1px solid rgba(31, 120, 255, 0.12);
}

.pricing-banner strong {
  display: block;
  font-size: 2rem;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.featured-actions {
  justify-self: end;
  align-self: center;
}

.featured-actions .button {
  white-space: nowrap;
}

.site-footer {
  border-top: 1px solid rgba(16, 33, 63, 0.08);
  background: rgba(255, 255, 255, 0.55);
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.6rem 0 2.2rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 360ms ease, transform 360ms ease;
}

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

.legal-grid {
  display: grid;
  gap: 1.35rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
}

.legal-stack {
  display: grid;
  gap: 1.15rem;
}

.detail-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.detail-list div {
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(16, 33, 63, 0.08);
}

.detail-list dt {
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-weight: 700;
}

.detail-list dd {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero__grid,
  .panel--split,
  .catalog-grid,
  .feature-grid,
  .trust-grid,
  .faq-grid,
  .gallery-grid,
  .two-column,
  .support-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.6rem);
    right: 1rem;
    left: 1rem;
    display: none;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(16, 33, 63, 0.08);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
    gap: 1rem;
  }

  .site-nav__links {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav__links a {
    padding-inline: 0;
    border-radius: 0;
    background: transparent;
  }

  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .featured-actions {
    justify-self: start;
  }
}