:root {
  color-scheme: dark;
  --navy-950: #030b15;
  --navy-900: #071422;
  --navy-800: #0b2033;
  --navy-700: #12344c;
  --white: #ffffff;
  --text: #f3f7fa;
  --muted: #c6d3dc;
  --teal: #54e3c2;
  --teal-dark: #062b27;
  --gold: #ffd166;
  --line: rgba(144, 203, 214, 0.24);
  --shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.28);
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --content: 75rem;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  margin: 0;
  background: var(--navy-950);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

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

a { color: inherit; }

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

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  padding: 0.8rem 1rem;
  border-radius: 0.55rem;
  background: var(--gold);
  color: #171005;
  font-weight: 800;
  transform: translateY(-180%);
}

.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 0.22rem solid var(--gold);
  outline-offset: 0.25rem;
}

.site-header {
  position: relative;
  z-index: 5;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 11, 21, 0.94);
}

.header-inner {
  min-height: 4.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand span { color: var(--teal); }

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a:not(.button) {
  color: var(--muted);
  font-weight: 650;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.3em;
}

.nav-list a:hover { color: var(--white); }

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.78rem 1.15rem;
  border: 2px solid transparent;
  border-radius: 0.8rem;
  background: var(--teal);
  color: #041612;
  font-weight: 850;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 0.8rem 2rem rgba(84, 227, 194, 0.16);
}

.button:hover { background: #7af0d5; }

.button-secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--white);
  box-shadow: none;
}

.button-secondary:hover {
  border-color: var(--teal);
  background: var(--teal-dark);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 10% 20%, rgba(36, 181, 164, 0.18), transparent 34rem),
    var(--navy-900);
}

.hero-grid {
  min-height: min(48rem, calc(100vh - 4.8rem));
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(22rem, 0.98fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: clamp(3.5rem, 8vw, 7rem);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1,
.section-title {
  margin: 0;
  font-weight: 850;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.hero h1 { font-size: clamp(2.7rem, 6.3vw, 5.7rem); }

.tagline {
  margin: 1.2rem 0 0;
  color: var(--gold);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 780;
}

.hero-lead {
  max-width: 42rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.8rem;
}

.phone {
  margin: 1.1rem 0 0;
  color: var(--muted);
}

.phone a {
  color: var(--white);
  font-weight: 800;
  text-underline-offset: 0.25em;
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--navy-800);
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  max-width: 13rem;
  margin: 0;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(255, 209, 102, 0.6);
  border-radius: 0.8rem;
  background: rgba(3, 11, 21, 0.9);
  color: var(--gold);
  font-weight: 800;
  line-height: 1.3;
}

.section { padding-block: clamp(4rem, 8vw, 7rem); }

.section-alt {
  border-block: 1px solid var(--line);
  background: var(--navy-900);
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 2.5rem;
}

.section-title { font-size: clamp(2.1rem, 4.7vw, 4rem); }

.section-intro {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-card {
  min-height: 9.5rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(18, 52, 76, 0.62), rgba(7, 20, 34, 0.76));
}

.feature-card::before {
  content: "";
  display: block;
  width: 2.2rem;
  height: 0.28rem;
  margin-bottom: 1rem;
  border-radius: 99px;
  background: var(--teal);
}

.feature-card strong {
  display: block;
  color: var(--white);
  font-size: 1.06rem;
  line-height: 1.35;
}

.stat-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  margin-top: 2rem;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  border: 1px solid rgba(255, 209, 102, 0.4);
  border-radius: var(--radius-lg);
  background: rgba(255, 209, 102, 0.07);
}

.stat-number {
  margin: 0;
  color: var(--gold);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.9;
  white-space: nowrap;
}

.stat-copy { margin: 0; font-size: 1.12rem; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
  margin: 0;
  padding: 0;
  counter-reset: step;
  list-style: none;
}

.step {
  padding: 1.5rem;
  border-left: 0.25rem solid var(--teal);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(11, 32, 51, 0.68);
  counter-increment: step;
}

.step::before {
  content: "0" counter(step);
  display: block;
  margin-bottom: 1rem;
  color: var(--teal);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.step h3 { margin: 0 0 0.5rem; font-size: 1.2rem; }
.step p { margin: 0; color: var(--muted); }

.renewal-card {
  padding: clamp(1.6rem, 5vw, 3rem);
  border: 2px solid var(--teal);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(6, 43, 39, 0.9), rgba(7, 20, 34, 0.92));
  box-shadow: var(--shadow);
}

.renewal-card h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.3rem); line-height: 1.1; }
.renewal-main { margin: 1.2rem 0 0; font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
.renewal-detail { margin: 0.75rem 0 0; color: var(--muted); }
.date-highlight { color: var(--gold); font-weight: 850; }

.promise-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.promise-card {
  padding: clamp(1.5rem, 4vw, 2.2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--navy-800);
}

.promise-card h3 { margin: 0 0 0.7rem; font-size: 1.4rem; }
.promise-card p { margin: 0; color: var(--muted); }

.announcement {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.announcement-box {
  padding: clamp(2rem, 7vw, 5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 50% 0, rgba(84, 227, 194, 0.18), transparent 25rem),
    var(--navy-900);
}

.announcement-box p { max-width: 45rem; margin: 1rem auto 0; color: var(--muted); }

.cta {
  padding-block: clamp(4rem, 8vw, 6rem);
  background: var(--teal);
  color: #031511;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
}

.cta h2 { margin: 0; font-size: clamp(2rem, 5vw, 4rem); line-height: 1; letter-spacing: -0.045em; }
.cta p { max-width: 44rem; margin: 1rem 0 0; font-size: 1.1rem; }
.cta .button { background: var(--navy-950); color: var(--white); box-shadow: none; }
.cta .button:hover { background: var(--navy-700); }

.site-footer {
  padding-block: 2.3rem;
  background: #02070e;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
}

.footer-inner p { margin: 0; }
.footer-tagline { color: var(--white); font-weight: 750; }

.sr-only {
  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: 60rem) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 45rem; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 46rem) {
  .header-inner { align-items: flex-start; padding-block: 1rem; }
  .nav-list li:not(:last-child) { display: none; }
  .steps, .promise-grid, .cta-inner { grid-template-columns: 1fr; }
  .stat-panel { grid-template-columns: 1fr; }
  .cta .button { justify-self: start; }
  .footer-inner { display: grid; }
}

@media (max-width: 34rem) {
  .feature-grid { grid-template-columns: 1fr; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .stat-number { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .button, .hero-visual, .feature-card, .renewal-card, .promise-card, .announcement-box {
    border: 2px solid CanvasText;
  }
}