@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #2f6fed;
  --color-primary-dark: #1f4fb5;
  --color-accent: #16b3a3;
  --color-highlight: #ffd166;
  --color-bg: #f6f9ff;
  --color-surface: #ffffff;
  --color-bg-alt: #eaf1ff;
  --color-text: #1b2430;
  --color-text-muted: #4f5d75;
  --color-border: #cdd9f0;

  --font-heading: 'Outfit', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --radius-sm: 0.5rem;
  --radius-md: 0.9rem;
  --radius-lg: 1.35rem;
  --shadow: 0 12px 30px rgba(31, 79, 181, 0.14);

  --space-xs: clamp(0.4rem, 0.4vw + 0.3rem, 0.7rem);
  --space-sm: clamp(0.7rem, 0.7vw + 0.5rem, 1rem);
  --space-md: clamp(1rem, 1.2vw + 0.7rem, 1.6rem);
  --space-lg: clamp(1.5rem, 2vw + 1rem, 2.5rem);
  --space-xl: clamp(2.4rem, 4vw + 1.2rem, 5rem);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background:
    radial-gradient(circle at 10% 10%, #dce8ff 0%, transparent 40%),
    radial-gradient(circle at 90% 20%, #d9fff9 0%, transparent 35%),
    var(--color-bg);
  line-height: 1.6;
}

a {
  color: var(--color-primary-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--color-primary);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--color-highlight);
  outline-offset: 2px;
  border-radius: 6px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-highlight);
  color: #111;
  padding: 0.6rem 0.9rem;
  z-index: 1000;
  font-weight: 700;
}

.skip-link:focus {
  left: 0.7rem;
  top: 0.7rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(246, 249, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner,
.footer-inner,
.hero,
.section-inner {
  width: min(1100px, 92vw);
  margin-inline: auto;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.1rem, 1.2vw + 0.8rem, 1.55rem);
  color: var(--color-primary-dark);
  letter-spacing: 0.01em;
}

.menu-toggle {
  display: none;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  display: inline-block;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  color: var(--color-text);
}

.nav-list a[aria-current="page"] {
  background: var(--color-primary);
  color: #fff;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-lg);
  align-items: start;
  padding-block: var(--space-xl) var(--space-lg);
}

.hero-copy h1 {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.08;
  font-size: clamp(2rem, 4vw + 1rem, 4rem);
}

.tagline {
  margin: 0 0 var(--space-md);
  color: var(--color-text-muted);
  font-size: clamp(1rem, 1.1vw + 0.8rem, 1.25rem);
  max-width: 56ch;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  font-weight: 700;
  font-size: 0.9rem;
}

.quick-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
}

.quick-card h2 {
  margin-top: 0;
  margin-bottom: var(--space-sm);
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.2vw + 0.9rem, 1.5rem);
}

.quick-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.main-content {
  padding-bottom: var(--space-xl);
}

.steps-section {
  width: min(1100px, 92vw);
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow);
}

.steps-section h2 {
  margin-top: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 1.8vw + 0.8rem, 2.1rem);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: setup;
  display: grid;
  gap: var(--space-sm);
}

.steps li {
  counter-increment: setup;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-sm);
  align-items: start;
  background: linear-gradient(90deg, #f2f7ff, #ffffff);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
}

.steps li::before {
  content: counter(setup);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(145deg, var(--color-primary), var(--color-accent));
  font-family: var(--font-heading);
}

.site-footer {
  margin-top: var(--space-xl);
  background: #0f1d38;
  color: #eaf0ff;
  border-top: 4px solid var(--color-accent);
}

.footer-inner {
  padding: var(--space-lg) 0;
  display: grid;
  gap: var(--space-sm);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-links a {
  color: #eaf0ff;
  text-decoration: none;
  font-weight: 600;
}

.footer-links a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-meta {
  color: #bcc9e8;
  font-size: 0.95rem;
}

@media (max-width: 780px) {
  .header-inner {
    flex-wrap: wrap;
    padding-block: 0.6rem;
  }

  .menu-toggle {
    display: inline-flex;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    border-radius: 0.6rem;
    padding: 0.45rem 0.7rem;
    font-weight: 700;
    cursor: pointer;
  }

  nav {
    width: 100%;
  }

  .nav-list {
    display: none;
    width: 100%;
    flex-direction: column;
    border-top: 1px solid var(--color-border);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
  }

  .nav-list.open {
    display: flex;
  }

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