:root {
  --navy: #0E2A47;
  --navy-2: #163A5F;
  --green: #16865A;
  --green-deep: #106845;
  --green-tint: #E5F4EC;
  --mint: #7FD9AE;
  --bg: #FFFFFF;
  --tint: #F2F6F9;
  --text: #1C2733;
  --muted: #55606C;
  --border: #DCE3EA;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(14, 42, 71, 0.10);
  --shadow-lg: 0 18px 45px rgba(14, 42, 71, 0.16);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { line-height: 1.2; text-wrap: balance; margin: 0 0 0.5em; color: var(--navy); letter-spacing: -0.015em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }

a { color: var(--green); }
a:hover { color: var(--green-deep); }

:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.narrow { max-width: 820px; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 100;
}
.skip-link:focus { top: 12px; color: #fff; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Top bar */
.topbar { background: var(--navy); color: #DCE8F3; font-size: 0.9rem; }
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px 20px;
  flex-wrap: wrap;
  min-height: 40px;
}
.topbar-msg { margin: 0; display: flex; align-items: center; gap: 8px; font-weight: 500; }
.pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 0 rgba(127, 217, 174, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(127, 217, 174, 0); }
  100% { box-shadow: 0 0 0 0 rgba(127, 217, 174, 0); }
}
@media (prefers-reduced-motion: reduce) { .pulse { animation: none; } }
.topbar-link {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
}
.topbar-link:hover { color: var(--mint); }
.topbar-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
.topbar :focus-visible { outline-color: var(--mint); }

/* Header */
.site-header {
  background: #fff;
  box-shadow: 0 1px 0 var(--border), 0 4px 18px rgba(14, 42, 71, 0.06);
  position: sticky;
  top: 0;
  z-index: 20;
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
  flex-wrap: wrap;
}
.brand { text-decoration: none; display: flex; align-items: center; gap: 10px; border-radius: 10px; }
.brand-mark { width: 44px; height: 44px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: 1.5rem; font-weight: 800; color: var(--navy); letter-spacing: -0.02em; }
.brand-haus { color: var(--green); }
.brand-sub { font-size: 0.74rem; color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; font-weight: 600; }

.site-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.site-nav a:not(.btn) {
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  padding: 10px 14px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: 8px;
}
.site-nav a:not(.btn):hover { color: var(--green); background: var(--green-tint); }
.site-nav .btn { margin-left: 8px; }

.menu-toggle {
  font: inherit;
  font-weight: 700;
  color: var(--navy);
  background: #fff;
  border: 2px solid var(--border);
  border-radius: 10px;
  min-height: 44px;
  padding: 0 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.menu-bars, .menu-bars::before, .menu-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  position: relative;
}
.menu-bars::before, .menu-bars::after { content: ""; position: absolute; left: 0; }
.menu-bars::before { top: -6px; }
.menu-bars::after { top: 6px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--green);
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 6px 16px rgba(22, 134, 90, 0.28); }
.btn-primary:hover { background: var(--green-deep); border-color: var(--green-deep); color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--green-deep); }
.btn-secondary:hover { background: var(--green-tint); color: var(--green-deep); }
.btn-white { background: #fff; color: var(--green-deep); border-color: #fff; }
.btn-white:hover { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn-small { min-height: 44px; padding: 0 20px; }
@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
  .btn-primary:hover { transform: none; }
}

/* Hero */
.hero {
  position: relative;
  background:
    linear-gradient(90deg, rgba(14, 42, 71, 0.92) 0%, rgba(14, 42, 71, 0.78) 38%, rgba(14, 42, 71, 0.15) 70%, rgba(14, 42, 71, 0) 100%),
    url("images/hero.jpg") center right / cover no-repeat,
    var(--navy);
  color: #fff;
  padding-block: 96px 150px;
}
.hero-inner { display: flex; }
.hero-copy { max-width: 600px; }
.hero h1 { color: #fff; margin-bottom: 18px; }
.eyebrow {
  display: inline-block;
  background: rgba(127, 217, 174, 0.18);
  border: 1px solid rgba(127, 217, 174, 0.5);
  color: #CDF3DF;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.lead { font-size: 1.2rem; color: #E3ECF4; max-width: 54ch; margin-bottom: 28px; }

.area-check {
  background: #fff;
  color: var(--text);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  max-width: 520px;
}
.area-check-label { display: block; font-weight: 800; color: var(--navy); margin-bottom: 10px; font-size: 1.05rem; }
.area-check-row { display: flex; gap: 10px; }
.area-check select {
  flex: 1;
  min-width: 0;
  font: inherit;
  color: var(--text);
  background: var(--tint);
  border: 1.5px solid #8C99A6;
  border-radius: 999px;
  padding: 0 18px;
  min-height: 50px;
}
.area-result { margin: 0; font-weight: 600; color: var(--muted); }
.area-result:not(:empty) { margin-top: 12px; }
.area-result.is-yes { color: var(--green-deep); }

/* Trust cards */
.trust { position: relative; z-index: 2; margin-top: -80px; }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.trust-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  border-top: 4px solid var(--green);
}
.trust-card h2 { font-size: 1.1rem; margin-bottom: 6px; letter-spacing: -0.01em; }
.trust-card p { margin: 0; color: var(--muted); font-size: 0.97rem; }
.trust-icon {
  flex: none;
  width: 52px;
  height: 52px;
  padding: 12px;
  border-radius: 50%;
  background: var(--green-tint);
  fill: none;
  stroke: var(--green);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Sections */
.section { padding-block: 88px; }
.section-tint { background: var(--tint); }
.section-navy { background: var(--navy); color: #DCE8F3; }
.section-navy h2, .section-navy h3 { color: #fff; }
.section-navy .kicker { color: var(--mint); }
.section-navy .section-intro { color: #B9CBDC; }
.section-head { max-width: 680px; margin-bottom: 40px; }
.section-head.center { text-align: center; margin-inline: auto; }
.kicker {
  color: var(--green);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  margin-bottom: 8px;
}
.section-intro { color: var(--muted); font-size: 1.08rem; margin: 0; }
.section-note { color: var(--muted); margin-top: 20px; }

/* Check list */
.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 32px; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;
}

/* Services */
.services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.service-media { position: relative; aspect-ratio: 3 / 2; background: var(--tint); }
.service-media img { width: 100%; height: 100%; object-fit: cover; }
.badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--navy);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}
.service-body { padding: 28px; }
.service-body h3 { font-size: 1.4rem; }
.service-body > p { color: var(--muted); }

/* Approach */
.approach-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: center;
}
.approach-media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
}
.approach-copy > p { color: var(--muted); font-size: 1.08rem; }
.feature-list { list-style: none; margin: 28px 0 32px; padding: 0; display: grid; gap: 20px; }
.feature-list li { position: relative; padding-left: 44px; }
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 70% no-repeat;
}
.feature-list strong { display: block; color: var(--navy); font-size: 1.08rem; }
.feature-list span { color: var(--muted); }

/* Checklist tabs */
.checklist {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.tabs {
  display: flex;
  background: var(--tint);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}
.tab {
  flex: 1;
  font: inherit;
  font-weight: 700;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
  padding: 18px 20px;
  min-height: 56px;
  cursor: pointer;
  white-space: nowrap;
}
.tab:hover { color: var(--navy); }
.tab[aria-selected="true"] { color: var(--green-deep); background: #fff; border-bottom-color: var(--green); }
.tab:focus-visible { outline-offset: -3px; }
.checklist-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  padding: 40px;
  align-items: center;
}
.panel { border-radius: 8px; }
.panel .check-list { gap: 14px; font-size: 1.05rem; }
.checklist-img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.js .panel-title {
  position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}
html:not(.js) .tabs { display: none; }
html:not(.js) .checklist-panels { display: grid; gap: 24px; }

/* Steps */
.steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.steps li {
  counter-increment: step;
  background: var(--navy-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 28px;
}
.steps li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--mint);
  line-height: 1;
  margin-bottom: 14px;
}
.steps p { color: #B9CBDC; margin: 0; }

/* Areas */
.area-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 820px;
}
.area-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.area-icon {
  flex: none;
  width: 52px;
  height: 52px;
  padding: 12px;
  border-radius: 50%;
  background: var(--green-tint);
  fill: none;
  stroke: var(--green);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.area-name { display: block; font-weight: 800; font-size: 1.2rem; color: var(--navy); }
.area-status { display: block; color: var(--green-deep); font-weight: 600; font-size: 0.95rem; }

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-list details {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
}
.faq-list summary {
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  padding: 18px 22px;
  min-height: 44px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 12px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--green-tint);
  color: var(--green-deep);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 30px;
  text-align: center;
}
.faq-list details[open] summary::after { content: "\2212"; background: var(--green); color: #fff; }
.faq-list summary:focus-visible { outline-offset: -3px; }
.faq-list details p { color: var(--muted); margin: 0; padding: 0 22px 20px; }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--green-deep), var(--green));
  color: #fff;
  padding-block: 56px;
}
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { margin: 0; color: #E3F5EC; font-size: 1.08rem; }
.cta-band :focus-visible { outline-color: #fff; }

/* Privacy page notice */
.notice {
  background: #FFF6E5;
  border: 1px solid #E8C989;
  border-left: 5px solid #A86A1F;
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 24px;
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: #C8D6E3;
  padding-block: 56px 32px;
}
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--mint); text-decoration: underline; }
.site-footer :focus-visible { outline-color: var(--mint); }
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px 48px;
  align-items: start;
}
.footer-brand p { margin: 0; max-width: 40ch; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px !important; }
.site-footer .brand-name { color: #fff; }
.site-footer .brand-haus { color: var(--mint); }
.site-footer .brand-sub { color: #9FB3C6; }
.footer-title {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.footer-col p { margin: 0; }
.footer-col a, .footer-nav a { min-height: 40px; display: inline-flex; align-items: center; }
.footer-nav { display: flex; flex-direction: column; align-items: flex-start; }
.footer-nav a[aria-current="page"] { font-weight: 700; color: var(--mint); }
.footer-copy {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid #23476E;
  font-size: 0.92rem;
  color: #9FB3C6;
}

/* Responsive */
@media (max-width: 1000px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approach-grid { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .trust-grid { grid-template-columns: 1fr; gap: 14px; }
  .services { grid-template-columns: 1fr; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-media img { aspect-ratio: 4 / 3; }
  .checklist-body { grid-template-columns: 1fr; padding: 28px; }
  .checklist-img { display: none; }
}
@media (max-width: 860px) {
  .js .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 12px;
  }
  .js .site-nav.is-open { display: flex; }
  .js .site-nav .btn { margin: 8px 0 0; }
}
@media (min-width: 861px) {
  .menu-toggle { display: none; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .hero {
    background:
      linear-gradient(180deg, rgba(14, 42, 71, 0.85) 0%, rgba(14, 42, 71, 0.9) 100%),
      url("images/hero.jpg") 70% center / cover no-repeat,
      var(--navy);
    padding-block: 56px 110px;
  }
  .section { padding-block: 64px; }
  .section-head { margin-bottom: 28px; }
  .steps { grid-template-columns: 1fr; }
  .area-cards { grid-template-columns: 1fr; }
  .tab { flex: none; padding: 16px; }
  .service-body { padding: 22px; }
  .topbar-inner { justify-content: center; text-align: center; padding-block: 4px; }
}
@media (max-width: 480px) {
  .area-check-row { flex-direction: column; }
  .area-check .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band .btn { width: 100%; }
}
@media (max-width: 420px) {
  .nav-wrap { gap: 10px; }
  .brand { gap: 8px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-name { font-size: 1.25rem; }
  .brand-sub { font-size: 0.66rem; letter-spacing: 0.04em; }
}