:root {
  --bg: #f6f7f2;
  --bg-strong: #eef2e7;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --surface-dark: #0f172a;
  --text: #102033;
  --muted: #516174;
  --line: rgba(16, 32, 51, 0.1);
  --accent: #0f766e;
  --accent-strong: #0b5d57;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --warm: #f59e0b;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.13), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(245, 158, 11, 0.16), transparent 22%),
    linear-gradient(180deg, #fbfcf8, #eef2e8 58%, #f7f8f4 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0.1));
}

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

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

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--text);
  box-shadow: var(--shadow);
}

.skip-link:focus {
  top: 16px;
}

.site-shell {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(246, 247, 242, 0.72);
  border-bottom: 1px solid rgba(16, 32, 51, 0.06);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand__mark {
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.18), rgba(14, 165, 233, 0.2)),
    #ffffff;
  border: 1px solid rgba(15, 118, 110, 0.14);
  box-shadow: 0 12px 28px rgba(15, 118, 110, 0.16);
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.brand__text strong {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand__text span {
  display: block;
  margin-top: 2px;
  font-size: 0.83rem;
  color: var(--muted);
}

.nav-links,
.header-actions,
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-links a,
.lang-switcher a {
  font-size: 0.92rem;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-links a:hover,
.lang-switcher a:hover,
.lang-switcher a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
}

.button,
.button-secondary,
.button-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), #0ea5e9);
  box-shadow: 0 18px 32px rgba(14, 165, 233, 0.22);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(16, 32, 51, 0.08);
}

.button-ghost {
  color: var(--accent-strong);
  background: var(--accent-soft);
}

.hero {
  padding: 68px 0 36px;
}

.hero__panel {
  position: relative;
  overflow: hidden;
  border-radius: 40px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.72)),
    linear-gradient(135deg, rgba(15, 118, 110, 0.2), rgba(14, 165, 233, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.hero__panel::before,
.hero__panel::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(12px);
  opacity: 0.9;
}

.hero__panel::before {
  top: -80px;
  right: -80px;
  width: 240px;
  height: 240px;
  background: rgba(14, 165, 233, 0.16);
}

.hero__panel::after {
  bottom: -100px;
  left: -70px;
  width: 280px;
  height: 280px;
  background: rgba(245, 158, 11, 0.14);
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.95fr);
  gap: 28px;
  padding: 44px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 118, 110, 0.12);
}

.hero h1,
.section-heading h2,
.feature-card h3,
.faq h3 {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  letter-spacing: -0.04em;
}

.hero h1 {
  margin: 18px 0 0;
  font-size: clamp(2.6rem, 6vw, 4.9rem);
  line-height: 0.96;
  max-width: 11ch;
}

.hero p {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 1.06rem;
  line-height: 1.85;
  color: var(--muted);
}

.hero__actions,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__actions {
  margin-top: 28px;
}

.pill-row {
  margin-top: 28px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--muted);
  font-size: 0.92rem;
  border: 1px solid rgba(16, 32, 51, 0.08);
}

.hero-card {
  align-self: stretch;
  padding: 26px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.96), rgba(14, 37, 56, 0.96));
  color: #f8fafc;
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.24);
}

.hero-card__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(186, 230, 253, 0.88);
}

.hero-card h2 {
  margin: 14px 0 12px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.hero-card p,
.hero-card li {
  color: rgba(226, 232, 240, 0.9);
  line-height: 1.75;
  font-size: 0.95rem;
}

.hero-card ul {
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.hero-card li + li {
  margin-top: 12px;
}

.section {
  padding: 28px 0 6px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.section-heading p {
  max-width: 54ch;
  color: var(--muted);
  line-height: 1.8;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.support-card,
.faq details,
.strip-card {
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(14px);
}

.feature-card {
  padding: 24px;
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: var(--accent-strong);
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.16), rgba(14, 165, 233, 0.16));
  font-size: 1.2rem;
}

.feature-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.feature-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.feature-card ul {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.75;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.85fr);
  gap: 18px;
}

.steps {
  display: grid;
  gap: 16px;
}

.step {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.88);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 800;
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.step h3 {
  margin: 14px 0 0;
  font-size: 1.12rem;
}

.step p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.strip-card {
  padding: 24px;
}

.strip-card h3 {
  margin: 0;
  font-size: 1.2rem;
}

.strip-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq details {
  padding: 18px 20px;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 800;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.support-card {
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(15, 118, 110, 0.09), rgba(245, 158, 11, 0.08)),
    rgba(255, 255, 255, 0.82);
}

.support-card h3 {
  margin: 0;
  font-size: 1.4rem;
}

.support-card p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.85;
}

.support-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.footer {
  padding: 42px 0 56px;
  color: var(--muted);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 26px;
  border-top: 1px solid rgba(16, 32, 51, 0.08);
  flex-wrap: wrap;
}

.footer__links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

@media (max-width: 1080px) {
  .hero__grid,
  .split-grid,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }
}

@media (max-width: 860px) {
  .site-header__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    order: 3;
  }

  .hero {
    padding-top: 36px;
  }

  .hero__grid {
    padding: 28px;
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: min(100% - 20px, var(--max-width));
  }

  .hero__grid {
    padding: 22px;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .button,
  .button-secondary,
  .button-ghost {
    width: 100%;
  }

  .hero__actions,
  .support-card__actions {
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}