:root {
  color-scheme: light;
  --ink: #0b1f2a;
  --muted: #5d7078;
  --line: #dbe8ea;
  --paper: #f6fbfa;
  --white: #ffffff;
  --navy: #102f3d;
  --teal: #1ec8b5;
  --mint: #c8fff1;
  --coral: #ff7a6b;
  --amber: #ffbf43;
  --shadow: 0 24px 70px rgba(13, 48, 58, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(246, 251, 250, 0.88);
  border-bottom: 1px solid rgba(219, 232, 234, 0.8);
  backdrop-filter: blur(18px);
}

.site-header.compact {
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: var(--white);
  background: linear-gradient(135deg, var(--teal), var(--navy));
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.98rem;
  line-height: 1.1;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(14px, 2.2vw, 28px);
  color: #35535d;
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a:hover {
  color: #0e7f78;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  align-items: center;
  gap: clamp(28px, 4vw, 64px);
  min-height: calc(100vh - 150px);
  padding: clamp(56px, 8vw, 105px) clamp(20px, 5vw, 72px) 72px;
  background:
    radial-gradient(circle at 12% 20%, rgba(30, 200, 181, 0.2), transparent 32%),
    linear-gradient(180deg, #f7fcfb 0%, #edf8f6 100%);
}

.hero > *,
.section-heading > *,
.split-section > * {
  min-width: 0;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #0d8d82;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(3.1rem, 6.4vw, 5.8rem);
  line-height: 0.94;
  font-weight: 800;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.4rem);
  line-height: 1;
  font-weight: 800;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  line-height: 1.25;
}

.hero-text {
  max-width: 620px;
  margin: 28px 0 0;
  color: #49616a;
  font-size: clamp(1.03rem, 1.4vw, 1.22rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
}

.button.primary {
  color: var(--white);
  background: var(--navy);
  box-shadow: 0 14px 30px rgba(16, 47, 61, 0.22);
}

.button.secondary {
  color: var(--navy);
  background: var(--white);
  border-color: var(--line);
}

.button.light {
  color: var(--navy);
  background: var(--white);
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 44px 0 0;
}

.trust-row div {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.trust-row dt {
  font-weight: 800;
}

.trust-row dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-media {
  position: relative;
  min-width: 0;
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section {
  padding: clamp(72px, 9vw, 120px) clamp(20px, 5vw, 72px);
  background: var(--white);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.55fr);
  gap: 40px;
  align-items: end;
  max-width: 1180px;
  margin: 0 auto 42px;
}

.section-heading p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.feature-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfefd;
}

.feature-card .icon {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 40px;
  border-radius: 8px;
  color: var(--navy);
  background: var(--mint);
  font-weight: 800;
}

.feature-card p,
.security-list p,
.contact-band p,
.legal-content p {
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(320px, 1fr);
  gap: clamp(36px, 7vw, 96px);
  padding: clamp(72px, 9vw, 120px) clamp(20px, 5vw, 72px);
  background: #e9f6f3;
}

.security-list {
  display: grid;
  gap: 16px;
}

.security-list div {
  padding: 24px 0;
  border-bottom: 1px solid rgba(16, 47, 61, 0.16);
}

.security-list div:first-child {
  padding-top: 0;
}

.contact-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(54px, 7vw, 86px) clamp(20px, 5vw, 72px);
  color: var(--white);
  background: linear-gradient(135deg, #102f3d 0%, #126f70 100%);
}

.contact-band h2 {
  max-width: 760px;
}

.contact-band .eyebrow,
.contact-band p {
  color: #d8fff7;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: #57717a;
  background: #071b23;
}

.site-footer p {
  margin: 0;
  color: #a9bdc4;
}

.site-footer div {
  display: flex;
  gap: 18px;
}

.site-footer a {
  color: #def5f2;
  font-weight: 700;
}

.legal-page {
  padding: clamp(50px, 7vw, 88px) 20px;
  background: linear-gradient(180deg, #f6fbfa 0%, #ffffff 32%);
}

.legal-content {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.legal-content h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
}

.legal-content h2 {
  margin-top: 34px;
  font-size: 1.35rem;
  line-height: 1.25;
}

.legal-content a {
  color: #087b74;
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header,
  .hero,
  .section-heading,
  .split-section,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    order: -1;
  }

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

  .contact-band {
    display: grid;
  }
}

@media (max-width: 620px) {
  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero {
    padding-top: 36px;
    padding-bottom: 50px;
  }

  .hero-copy,
  .hero-media {
    width: calc(100vw - 40px);
    max-width: calc(100vw - 40px);
  }

  h1 {
    font-size: 2.32rem;
    line-height: 1.02;
  }

  h2 {
    font-size: 2rem;
  }

  .eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.1em;
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-media img {
    width: calc(100vw - 40px);
    max-width: none;
  }

  .trust-row {
    grid-template-columns: 1fr;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .site-footer div {
    flex-wrap: wrap;
  }
}