:root {
  --bg: #ffffff;
  --bg-muted: #f6f7fb;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.08);

  --primary: #0A3A6E;
  --primary-hover: #0F4C8A;
  --primary-active: #072C52;
  --accent: #0f172a;

  --radius: 14px;
  --radius-sm: 10px;

  --container: 1120px;
  --gutter: 1rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

a.underline {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.container {
  width: min(var(--container), calc(100% - (2 * var(--gutter))));
  margin-inline: auto;
}

.section {
  padding: 3.5rem 0;
}

.section--muted {
  background: var(--bg-muted);
}

.stack {
  display: grid;
  gap: 1rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid-3 {
  grid-template-columns: 1fr;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  color: var(--muted);
  width: fit-content;
}

.h1 {
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
}

.h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 0;
}

.h3 {
  font-size: 1.1rem;
  line-height: 1.2;
  margin: 0;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  cursor: pointer;
  transition: background 120ms ease, transform 120ms ease, border-color 120ms ease;
  user-select: none;
}

.btn:focus-visible,
.nav__toggle:focus-visible,
.nav__link:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(10, 58, 110, 0.4);
  outline-offset: 3px;
}

.btn--primary {
  background: var(--primary);
  color: #ffffff;
}

.btn--primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn--primary:active {
  background: var(--primary-active);
  transform: translateY(0);
}

.btn--secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.btn--secondary:hover {
  border-color: rgba(15, 23, 42, 0.22);
  transform: translateY(-1px);
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 1px 0 rgba(2, 6, 23, 0.04);
  padding: 1.1rem;
}

.card--hover:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
  transition: box-shadow 150ms ease, transform 150ms ease;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

/* Prevent sticky header from covering section titles when navigating via anchor links */
section[id] {
  scroll-margin-top: 2.5rem;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__logo {
  display: block;
  height: 38px;
  width: auto;
  object-fit: contain;
}

.footer .brand__logo {
  height: 36px;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 0.9rem;
}

.nav__link {
  color: var(--muted);
  font-weight: 600;
  padding: 0.4rem 0.2rem;
}

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

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: #ffffff;
  border-radius: 12px;
  width: 42px;
  height: 42px;
  cursor: pointer;
}

.nav__drawer {
  display: none;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  background: #ffffff;
}

.nav__drawer.is-open {
  display: block;
}

.nav__drawer-inner {
  padding: 0.9rem 0;
  display: grid;
  gap: 0.65rem;
}

.nav__drawer a {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.03);
  color: var(--text);
  font-weight: 650;
}

.nav__drawer a:hover {
  background: rgba(15, 23, 42, 0.06);
}

/* Hero */
.hero {
  padding: 3.5rem 0 2.5rem;
}

.hero__grid {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.hero__visual {
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(15, 23, 42, 0.02));
  padding: 1.2rem;
  box-shadow: 0 14px 40px rgba(2, 6, 23, 0.08);
}

.hero__mock {
  border-radius: var(--radius);
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.mock__topbar {
  height: 36px;
  background: rgba(15, 23, 42, 0.04);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.8rem;
}

.mock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.24);
}

.mock__content {
  padding: 1.1rem;
  display: grid;
  gap: 0.8rem;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0;
  margin: 0.5rem 0 0;
  list-style: none;
}

.trust li {
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #ffffff;
  font-weight: 650;
  color: var(--muted);
  font-size: 0.92rem;
}

/* FAQ */
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #ffffff;
  padding: 0.9rem 1rem;
}

.faq details + details {
  margin-top: 0.75rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 750;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  color: var(--muted);
}

.faq details[open] summary::after {
  content: "–";
}

.form {
  display: grid;
  gap: 0.9rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

label {
  font-weight: 650;
}

input,
textarea {
  width: 100%;
  padding: 0.85rem 0.9rem;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 12px;
  font: inherit;
  background: #ffffff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.two-col {
  display: grid;
  gap: 0.9rem;
}

.footer {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding: 2.5rem 0;
  background: #ffffff;
}

.footer__grid {
  display: grid;
  gap: 1.25rem;
}

.footer__links {
  display: grid;
  gap: 0.5rem;
}

.small {
  font-size: 0.92rem;
}

@media (min-width: 768px) {
  :root {
    --gutter: 1.25rem;
  }

  .section {
    padding: 4.25rem 0;
  }

  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .nav__toggle {
    display: none;
  }

  .nav__links {
    display: flex;
  }

  .nav__drawer {
    display: none !important;
  }

  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.25rem;
  }

  .footer__grid {
    grid-template-columns: 1.25fr 1fr 1fr;
    align-items: start;
  }
}

/* Cookie consent banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg);
  border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(2, 6, 23, 0.08);
  padding: 0.9rem 1rem;
}

.cookie-banner__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  justify-content: space-between;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  flex: 1 1 280px;
}

.cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-banner__btn {
  padding: 0.5rem 0.9rem;
  font-size: 0.9rem;
}