:root {
  color-scheme: dark;
  --bg: #0b1220;
  --bg-alt: rgba(15, 23, 42, 0.6);
  --panel: rgba(15, 23, 42, 0.75);
  --panel-strong: #0f172a;
  --text: #e2e8f0;
  --text-muted: rgba(226, 232, 240, 0.72);
  --accent: #22c55e;
  --accent-2: #ef4444;
  --border: rgba(148, 163, 184, 0.22);
  --shadow: 0 25px 60px rgba(2, 6, 23, 0.45);
}

* {
  box-sizing: border-box;
}

h1,
h2,
h3,
body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Roboto", "Helvetica Neue", Arial, "Noto Sans",
    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
}

body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at 20% 20%, rgba(34, 197, 94, 0.12), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(59, 130, 246, 0.12), transparent 40%),
    linear-gradient(135deg, #0f172a 0%, #0b1220 60%, #0a0f1c 100%);
  min-height: 100vh;
}

html {
  scroll-padding-top: 96px;
}

h1,
h2,
h3 {
  margin: 0 0 16px;
}

p {
  margin: 0 0 16px;
  line-height: 1.65;
  color: var(--text-muted);
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 120px 24px 80px;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.nav--scrolled {
  background: rgba(15, 23, 42, 0.9);
  box-shadow: 0 12px 30px rgba(2, 6, 23, 0.45);
  backdrop-filter: blur(10px);
}

.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

.nav__logo {
  font-weight: 700;
  letter-spacing: 0.04em;
}

.nav__links {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.nav__links a {
  padding: 8px 12px;
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav__links a:hover {
  color: var(--text);
  background: rgba(15, 23, 42, 0.8);
}

.hero {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}

.hero__mark {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: clamp(2rem, 4vw, 3rem);
  text-align: center;
  width: 100%;
  justify-content: center;
}

.hero__mark img {
  width: 64px;
  height: 64px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.hero-body {
  margin-top: 40px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 36px;
  align-items: start;
  width: 100%;
}

.hero-body__content {
  max-width: 720px;
}

.hero__panel {
  align-self: start;
}

.lead {
  font-size: 1.1rem;
  color: var(--text);
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 24px 0 20px;
}

.hero__bullets {
  display: grid;
  gap: 10px;
}

.hero__bullets li {
  padding-left: 22px;
  position: relative;
  color: var(--text-muted);
}

.hero__bullets li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 7px;
}

.hero__panel {
  background: var(--panel-strong);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.panel__divider {
  height: 1px;
  background: rgba(226, 232, 240, 0.16);
  margin: 20px 0;
}

.panel__callout {
  color: var(--text);
  font-weight: 600;
}

main {
  display: grid;
  gap: 56px;
  margin-top: 64px;
}

.section {
  padding: 32px;
  border-radius: 24px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  scroll-margin-top: 96px;
}

.section__header {
  margin-bottom: 20px;
}

.section__note {
  color: var(--text-muted);
  margin-top: 8px;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.card {
  background: rgba(15, 23, 42, 0.7);
  border-radius: 18px;
  padding: 22px;
  border: 1px solid var(--border);
}

.steps {
  display: grid;
  gap: 18px;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  background: rgba(15, 23, 42, 0.7);
  border-radius: 18px;
  padding: 18px;
  border: 1px solid var(--border);
}

.steps span {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(34, 197, 94, 0.2);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.list-card {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.6);
}

.section--highlight {
  background: linear-gradient(120deg, rgba(2, 6, 23, 0.95), rgba(15, 23, 42, 0.95));
}

.brand__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.fit-card {
  border-radius: 18px;
  padding: 22px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.7);
}

.fit-card--muted {
  border-color: rgba(239, 68, 68, 0.35);
}

.fit-card ul {
  display: grid;
  gap: 10px;
  color: var(--text-muted);
}

.fit-card li {
  padding-left: 20px;
  position: relative;
}

.fit-card li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 7px;
}

.fit-card--muted li::before {
  background: var(--accent-2);
}

.form {
  display: grid;
  gap: 14px;
}

.form label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.form input,
.form select,
.form textarea {
  background: rgba(8, 12, 20, 0.7);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text);
  font-family: inherit;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: rgba(34, 197, 94, 0.6);
}

.form__full {
  grid-column: 1 / -1;
}

.form__status {
  font-size: 0.9rem;
  color: var(--text-muted);
  min-height: 1.2rem;
}

.contact__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.aside-card {
  padding: 20px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border);
  align-self: start;
}

.contact-line {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.contact-line a {
  color: var(--text);
}

.contact-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: rgba(34, 197, 94, 0.12);
  border-radius: 10px;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.contact-icon svg {
  width: 16px;
  height: 16px;
}

.aside-card ol {
  display: grid;
  gap: 10px;
  margin-top: 12px;
  color: var(--text-muted);
}

.flow {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 14px;
}

.flow li {
  position: relative;
  padding-left: 36px;
}

.flow li::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 10px;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.15);
}

.flow li::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 26px;
  width: 2px;
  height: calc(100% - 6px);
  background: rgba(148, 163, 184, 0.25);
}

.flow li:last-child::after {
  display: none;
}

.flow li span {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border);
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  font-size: 0.95rem;
}

.btn--primary {
  background: var(--accent);
  color: #08110f;
}

.btn--ghost {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.4);
  color: var(--text);
}

.footer {
  margin-top: 64px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-muted);
}

.footer__links {
  display: flex;
  gap: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0ms);
}

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

@media (max-width: 960px) {
  .nav__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .nav__links {
    flex-wrap: wrap;
  }

  .hero-body {
    grid-template-columns: 1fr;
  }

  .grid--two {
    grid-template-columns: 1fr;
  }

  .form__full {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 120px 16px 64px;
  }

  .section {
    padding: 24px;
  }

  .hero__actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}