:root {
  --bg: #f0f4f3;
  --bg-deep: #e4eeec;
  --surface: #ffffff;
  --surface-elevated: #f6f9f8;
  --ink: #1b263b;
  --ink-muted: #5a6b6a;
  --teal: #0d7377;
  --teal-deep: #09575a;
  --mint: #2a9d8f;
  --amber: #e85d04;
  --coral: #c1121f;
  --hairline: #c7d4d1;
  --glow: rgba(13, 115, 119, 0.28);
  --glow-mint: rgba(42, 157, 143, 0.22);
  --radius: 18px;
  --radius-sm: 12px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --max: 68rem;
  --dock-h: 4.25rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 12% -10%, var(--glow-mint), transparent 55%),
    radial-gradient(900px 500px at 100% 8%, var(--glow), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 48%, var(--bg) 100%);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: calc(var(--dock-h) + 1.5rem);
}

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

a {
  color: var(--teal-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.brand-rail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem var(--pad);
  max-width: var(--max);
  margin: 0 auto;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-glyph {
  width: 2rem;
  height: 2rem;
  border-radius: 0.65rem;
  background:
    linear-gradient(145deg, var(--mint), var(--teal));
  box-shadow: 0 0 0 1px rgba(13, 115, 119, 0.25), 0 8px 24px var(--glow);
  position: relative;
}

.brand-glyph::after {
  content: "";
  position: absolute;
  inset: 28% 22% 22% 22%;
  border: 2px solid rgba(255, 255, 255, 0.85);
  border-radius: 0.25rem;
  border-top-width: 4px;
}

.brand-text span {
  color: var(--teal);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 1rem;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

.dock-nav {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.4rem;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  box-shadow: 0 12px 40px rgba(27, 38, 59, 0.12), 0 0 0 1px rgba(42, 157, 143, 0.08);
  backdrop-filter: blur(14px);
  max-width: calc(100vw - 1.5rem);
  overflow-x: auto;
}

.dock-nav a {
  flex: 0 0 auto;
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  white-space: nowrap;
}

.dock-nav a:hover,
.dock-nav a:focus-visible {
  color: var(--teal);
  background: rgba(13, 115, 119, 0.08);
}

.dock-nav .dock-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--mint));
  box-shadow: 0 6px 18px var(--glow);
}

.dock-nav .dock-cta:hover {
  color: #fff;
  filter: brightness(1.05);
}

.hero {
  position: relative;
  padding: clamp(2rem, 6vw, 4.5rem) var(--pad) 2rem;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  inset: 8% 5% auto;
  height: min(52vw, 28rem);
  border-radius: 40% 60% 55% 45%;
  background:
    radial-gradient(circle at 40% 40%, rgba(42, 157, 143, 0.35), transparent 55%),
    radial-gradient(circle at 70% 60%, rgba(13, 115, 119, 0.28), transparent 50%);
  filter: blur(8px);
  pointer-events: none;
  animation: chill-pulse 7s ease-in-out infinite;
}

@keyframes chill-pulse {
  0%,
  100% {
    opacity: 0.75;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

.hero-inner {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
}

.hero h1 {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(120deg, var(--ink) 20%, var(--teal) 80%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-line {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  font-weight: 500;
  line-height: 1.25;
  color: var(--ink);
  max-width: 22ch;
}

.hero-sub {
  margin: 1.25rem 0 0;
  max-width: 38rem;
  font-size: 1.05rem;
  color: var(--ink-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--teal-deep), var(--mint));
  box-shadow: 0 10px 28px var(--glow);
}

.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border-color: var(--hairline);
}

.metric-strip {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.metric-strip li {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 1rem 1.05rem;
  box-shadow: 0 8px 24px rgba(13, 115, 119, 0.06);
}

.metric-strip strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.metric-strip span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.section {
  padding: clamp(3rem, 8vw, 5rem) var(--pad);
  max-width: var(--max);
  margin: 0 auto;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.45rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0.9rem 0 0;
  color: var(--ink-muted);
  font-size: 1.05rem;
}

.feature-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem 1.45rem;
  box-shadow: 0 10px 30px rgba(27, 38, 59, 0.05);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--mint), var(--teal));
}

.feature-card:nth-child(even) {
  margin-left: clamp(0rem, 6vw, 3.5rem);
}

.feature-card:nth-child(odd) {
  margin-right: clamp(0rem, 6vw, 3.5rem);
}

.feature-num {
  display: inline-block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.08em;
  margin-bottom: 0.55rem;
}

.feature-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: var(--ink-muted);
}

.about-panel,
.contact-panel {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(246, 249, 248, 0.92));
  border: 1px solid var(--hairline);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(1.5rem, 4vw, 2.4rem);
  box-shadow: 0 16px 40px rgba(13, 115, 119, 0.08);
}

.about-panel p,
.contact-panel > p {
  color: var(--ink-muted);
  max-width: 44rem;
}

.disclaimer {
  margin-top: 1.25rem !important;
  padding-top: 1rem;
  border-top: 1px dashed var(--hairline);
  font-size: 0.92rem;
}

.privacy .prose {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: clamp(1.35rem, 3vw, 2rem);
  box-shadow: 0 12px 32px rgba(27, 38, 59, 0.05);
}

.prose h3 {
  margin: 1.75rem 0 0.55rem;
  font-size: 1.1rem;
  color: var(--teal-deep);
}

.prose p,
.prose li {
  color: var(--ink-muted);
}

.prose ul {
  padding-left: 1.2rem;
}

.contact-list {
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.contact-list div {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline);
  background: rgba(255, 255, 255, 0.7);
}

.contact-list dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}

.contact-list dd {
  margin: 0;
  font-weight: 600;
  word-break: break-word;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem var(--pad) 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  color: var(--ink-muted);
  font-size: 0.88rem;
}

.site-footer a {
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .dock-nav {
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;
    transform: none;
    flex-direction: column;
    align-items: stretch;
    border-radius: 1.25rem;
    padding: 0.65rem;
    gap: 0.25rem;
    max-height: min(70vh, 24rem);
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    translate: 0 12px;
    transition: opacity 0.2s ease, translate 0.2s ease;
  }

  .dock-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    translate: 0 0;
  }

  .dock-nav a {
    text-align: center;
  }

  .metric-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card:nth-child(even),
  .feature-card:nth-child(odd) {
    margin-left: 0;
    margin-right: 0;
  }
}

@media (min-width: 900px) {
  .feature-rail {
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem 1.25rem;
  }

  .feature-card:nth-child(even),
  .feature-card:nth-child(odd) {
    margin: 0;
  }

  .feature-card:nth-child(3),
  .feature-card:nth-child(4) {
    transform: translateY(0.75rem);
  }
}