:root {
  --bg: #f4f7f8;
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #475569;
  --accent: #0c4a4a;
  --accent-2: #0d9488;
  --border: #e2e8f0;
  --maxw: 76rem;
  --radius: 12px;
  --shadow: 0 10px 40px rgba(15, 23, 42, 0.06);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}

a {
  color: var(--accent-2);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

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

.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.8rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.brand:hover {
  color: var(--accent);
}

.brand img {
  width: 40px;
  height: 40px;
}

.nav-toggle {
  display: none;
  background: var(--accent);
  color: #fff;
  border: 0;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
}

.nav-primary ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  align-items: center;
}

.nav-primary a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}

.nav-primary a:hover,
.nav-primary a[aria-current="page"] {
  color: var(--accent-2);
}

.nav-primary a[href="/login/"],
.nav-primary a[href="/login"],
.nav-primary a[href="/login/"] {
  background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
  color: #ffffff;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 8px 18px rgba(20, 184, 166, 0.35);
}

.nav-primary a[href="/login/"]:hover,
.nav-primary a[href="/login"]:hover,
.nav-primary a[href="/login/"]:hover {
  background: linear-gradient(135deg, #115e59 0%, #0d9488 100%);
  color: #ffffff;
}

main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.4rem 1.25rem 4rem;
}

.hero {
  background: linear-gradient(135deg, #0c4a4a 0%, #134e4a 45%, #0f766e 100%);
  color: #ecfdf5;
  border-radius: 14px;
  padding: 2.2rem 1.8rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.7rem, 3.8vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.hero p {
  margin: 0;
  max-width: 38rem;
  opacity: 0.95;
  font-size: 1.1rem;
}

.hero-cta {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 0.95rem;
}

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

.btn-primary:hover {
  background: #ecfdf5;
  color: #042f2e;
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 45px rgba(15, 23, 42, 0.1);
}

.card h2,
.card h3 {
  margin-top: 0;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.prose h1 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  letter-spacing: -0.03em;
  margin-top: 0;
}

.prose h2 {
  font-size: 1.25rem;
  margin-top: 2rem;
  letter-spacing: -0.02em;
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: 0.35rem;
}

.contact-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  margin-bottom: 1rem;
  background: #fff;
}

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

.form-error {
  margin: 0 0 1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #991b1b;
  border-radius: 8px;
  font-size: 0.95rem;
}

.hero-media {
  margin-top: 1.5rem;
}

.hero-media img {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  max-height: 460px;
  width: 100%;
  object-fit: cover;
}

.card .icon {
  width: 42px;
  height: 42px;
  margin-bottom: 0.7rem;
}

.z-sections {
  display: grid;
  gap: 1.4rem;
  margin: 2rem 0;
}

.z-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.z-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 45px rgba(15, 23, 42, 0.1);
}

.z-item__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.z-item__content {
  padding: 1.25rem 1.4rem;
}

@media (min-width: 920px) {
  .z-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .z-item:nth-child(even) .z-item__media {
    order: 2;
  }
}

.trust-logos {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.trust-logos img {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  padding: 0.2rem;
}

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 120;
  background: #0f172a;
  color: #e2e8f0;
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.45);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.cookie-banner p {
  margin: 0;
  font-size: 0.95rem;
}

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

.cookie-banner .btn-primary {
  background: #14b8a6;
  color: #062b2b;
}

.cookie-banner .btn-ghost {
  color: #e2e8f0;
  border-color: rgba(226, 232, 240, 0.45);
}

.hero-metrics {
  margin-top: 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-metrics span {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(15, 23, 42, 0.14);
  color: #e6fffa;
  font-size: 0.83rem;
  letter-spacing: 0.01em;
}

.site-footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 2.5rem 1.25rem;
  margin-top: auto;
}

.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

@media (min-width: 640px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.site-footer a {
  color: #99f6e4;
}

.site-footer h2 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.75rem;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.4rem;
}

.footer-bottom {
  max-width: var(--maxw);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
  font-size: 0.9rem;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  position: fixed;
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: 0.5rem 1rem;
  background: #000;
  color: #fff;
  z-index: 100;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .nav-primary {
    display: none;
    width: 100%;
    padding: 1rem 0 0;
  }

  .nav-primary.is-open {
    display: block;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .nav-primary ul {
    flex-direction: column;
    align-items: flex-start;
  }
}