:root,
[data-theme="light"] {
  color-scheme: light;
  --page-bg: #f0f2f5;
  --header-bg: #f5f7fa;
  --card-bg: rgba(255, 255, 255, 0.98);
  --card-border: rgba(0, 0, 0, 0.06);
  --text: #141517;
  --text-muted: #616871;
  --accent: #0099c7;
  --accent-soft: rgba(0, 153, 199, 0.12);
  --accent-contrast: #ffffff;
  --hero-start: #0099c7;
  --hero-end: #006f8f;
  --hero-text: #ffffff;
  --hero-muted: rgba(255, 255, 255, 0.9);
  --hero-eyebrow: rgba(255, 255, 255, 0.92);
  --btn-primary-bg: #ffffff;
  --btn-primary-text: #006f8f;
  --btn-secondary-bg: rgba(255, 255, 255, 0.15);
  --btn-secondary-text: #ffffff;
  --btn-secondary-border: rgba(255, 255, 255, 0.35);
  --header-text: #141517;
  --header-link: #006f8f;
  --header-link-hover: #0099c7;
  --shadow: 0 14px 40px rgba(0, 79, 102, 0.14);
  --card-shadow: 0 4px 20px rgba(0, 79, 102, 0.08);
  --callout-border: #0099c7;
  --radius: 22px;
  --font: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

[data-theme="dark"] {
  color-scheme: dark;
  --page-bg: #000000;
  --header-bg: #080f1a;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.09);
  --text: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.72);
  --accent: #b0f22e;
  --accent-soft: rgba(176, 242, 46, 0.22);
  --accent-contrast: #000000;
  --hero-start: #080f1a;
  --hero-end: #0f1a2b;
  --hero-text: #ffffff;
  --hero-muted: rgba(255, 255, 255, 0.78);
  --hero-eyebrow: #b0f22e;
  --btn-primary-bg: #b0f22e;
  --btn-primary-text: #000000;
  --btn-secondary-bg: rgba(255, 255, 255, 0.08);
  --btn-secondary-text: #ffffff;
  --btn-secondary-border: rgba(255, 255, 255, 0.18);
  --header-text: #ffffff;
  --header-link: rgba(255, 255, 255, 0.92);
  --header-link-hover: #b0f22e;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  --callout-border: #b0f22e;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--page-bg);
  transition: background-color 0.2s ease, color 0.2s ease;
}

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

a:hover {
  opacity: 0.88;
}

.site-header {
  background: var(--header-bg);
  color: var(--header-text);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  border-bottom: 1px solid var(--card-border);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.site-header-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--header-text);
  text-decoration: none;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.site-nav a {
  color: var(--header-link);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav a:hover {
  color: var(--header-link-hover);
  opacity: 1;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  color: var(--header-text);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover {
  border-color: var(--accent);
}

.theme-toggle svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.hero {
  background: linear-gradient(135deg, var(--hero-start) 0%, var(--hero-end) 100%);
  color: var(--hero-text);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background:
    polygon(0 0, 55% 15%, 20% 55%, 0 55%),
    polygon(55% 15%, 100% 0, 72% 45%, 35% 100%, 8% 92%),
    polygon(20% 55%, 72% 45%, 35% 100%);
  pointer-events: none;
}

.hero > * {
  position: relative;
}

.hero-eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hero-eyebrow);
  opacity: 0.95;
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero .tagline {
  margin: 0 0 1.5rem;
  font-size: 1.15rem;
  max-width: 36em;
  color: var(--hero-muted);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
  border: 1px solid var(--btn-secondary-border);
}

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

.section-title {
  font-size: 1.35rem;
  color: var(--accent);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.card {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 1.35rem 1.25rem;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--card-border);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--accent);
}

.card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.local-callout {
  background: var(--card-bg);
  border-left: 4px solid var(--callout-border);
  border-radius: 0 16px 16px 0;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--card-shadow);
  border-top: 1px solid var(--card-border);
  border-right: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
}

.local-callout p {
  margin: 0 0 0.85rem;
}

.local-callout p:last-child {
  margin-bottom: 0;
}

.about-strip {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 1.5rem 1.35rem;
  box-shadow: var(--card-shadow);
  border: 1px solid var(--card-border);
}

.about-strip p {
  margin: 0 0 0.75rem;
}

.about-strip p:last-child {
  margin-bottom: 0;
}

#support {
  scroll-margin-top: 1.25rem;
}

.support-email {
  font-weight: 600;
  white-space: nowrap;
}

.support-note {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.25rem;
  margin-bottom: 0.75rem;
}

.footer-nav a {
  font-weight: 500;
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem 2.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
}

.legal-page h1 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--text);
  margin: 0 0 0.25rem;
}

.legal-meta {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.2rem;
  color: var(--accent);
  margin: 2rem 0 0.75rem;
}

.legal-page h3 {
  font-size: 1.05rem;
  margin: 1.25rem 0 0.5rem;
}

.legal-page p,
.legal-page li {
  color: var(--text);
}

.legal-page ul {
  padding-left: 1.25rem;
}

.legal-page li {
  margin-bottom: 0.35rem;
}

.summary-box {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
  border: 1px solid var(--card-border);
}

.summary-box ul {
  margin: 0;
}

@media (max-width: 600px) {
  .hero {
    padding: 1.75rem 1.25rem;
  }

  .site-nav {
    gap: 0.75rem;
  }
}