:root {
  /* Warm palette (legacy/default) */
  --ink: #1b1a22;
  --ink-soft: #3f3a46;
  --paper: #f9f5f0;
  --accent: #0f5b4f;
  --accent-2: #d07a2d;
  --accent-3: #2f4d8c;
  --line: #dfd6cb;
  --bg-gradient: radial-gradient(circle at 20% 20%, #fff7ea 0%, #f6efe8 40%, #f7f1ea 70%, #f1ede8 100%);
  --header-bg: rgba(249, 245, 240, 0.9);
  --hero-glow: radial-gradient(circle, rgba(208, 122, 45, 0.4), rgba(208, 122, 45, 0));
  --shadow: 0 18px 40px rgba(23, 18, 32, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1120px;
}

:root[data-theme="coastal"] {
  --ink: #1b2533;
  --ink-soft: #46586e;
  --paper: #f3f8fb;
  --accent: #0f5f73;
  --accent-2: #2f8f83;
  --accent-3: #3e67b1;
  --line: #d5e2ea;
  --bg-gradient: radial-gradient(circle at 20% 20%, #eef8fb 0%, #e5f2f7 40%, #edf6fb 70%, #e4eff7 100%);
  --header-bg: rgba(238, 248, 251, 0.9);
  --hero-glow: radial-gradient(circle, rgba(47, 143, 131, 0.35), rgba(47, 143, 131, 0));
}

:root[data-theme="sage-slate"] {
  --ink: #1f2b2a;
  --ink-soft: #4c605e;
  --paper: #f4f8f5;
  --accent: #2f6f62;
  --accent-2: #5f8f79;
  --accent-3: #3f5f88;
  --line: #d7e3dd;
  --bg-gradient: radial-gradient(circle at 20% 20%, #eef6f1 0%, #e8f2ec 40%, #eff7f2 70%, #e6f0eb 100%);
  --header-bg: rgba(238, 246, 241, 0.9);
  --hero-glow: radial-gradient(circle, rgba(95, 143, 121, 0.35), rgba(95, 143, 121, 0));
}

:root[data-theme="navy-sky"] {
  --ink: #172338;
  --ink-soft: #4a5d78;
  --paper: #f4f7fc;
  --accent: #1e4f8a;
  --accent-2: #3a78c2;
  --accent-3: #2f8aa8;
  --line: #d5deec;
  --bg-gradient: radial-gradient(circle at 20% 20%, #edf3fc 0%, #e4ecf8 40%, #edf2fb 70%, #e1e9f6 100%);
  --header-bg: rgba(237, 243, 252, 0.9);
  --hero-glow: radial-gradient(circle, rgba(58, 120, 194, 0.32), rgba(58, 120, 194, 0));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Work Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg-gradient);
  min-height: 100vh;
}

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

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

a:hover,
a:focus-visible {
  color: var(--accent);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.skip-link:focus {
  left: 12px;
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand img {
  width: 120px;
  height: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: "Fraunces", "Georgia", serif;
}

.brand-text span {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent);
}

.brand-text small {
  font-size: 12px;
  color: var(--ink-soft);
  font-family: "Work Sans", sans-serif;
  letter-spacing: 0.3px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
}

.site-nav {
  display: flex;
  gap: 22px;
  align-items: center;
  font-size: 15px;
}

.site-nav a {
  padding: 6px 10px;
  border-radius: 999px;
  transition: background 0.2s ease;
}

.site-nav a.active,
.site-nav a:hover {
  background: rgba(15, 91, 79, 0.1);
  color: var(--accent);
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  align-items: center;
  margin-bottom: 48px;
}

.hero-card {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -60px -60px auto;
  width: 180px;
  height: 180px;
  background: var(--hero-glow);
  border-radius: 50%;
}

.hero h1 {
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 0 0 16px;
}

.hero p {
  color: var(--ink-soft);
  line-height: 1.6;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.button.secondary {
  background: #fff;
  color: var(--accent);
  border-color: var(--accent);
}

.button:focus-visible,
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(15, 91, 79, 0.2);
}

.section {
  margin-top: 48px;
}

.section h2 {
  font-family: "Fraunces", "Georgia", serif;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: 16px;
}

.section p {
  color: var(--ink-soft);
  line-height: 1.65;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--line);
  box-shadow: 0 12px 26px rgba(23, 18, 32, 0.08);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(15, 91, 79, 0.1);
  color: var(--accent);
}

.list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.list li {
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  border: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.list a {
  font-weight: 600;
}

.form {
  display: grid;
  gap: 16px;
}

.form label {
  font-size: 14px;
  font-weight: 600;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-family: inherit;
  font-size: 15px;
  background: #fff;
}

.form textarea {
  min-height: 120px;
  resize: vertical;
}

.form .two-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.form .hint {
  font-size: 13px;
  color: var(--ink-soft);
}

.inline-alert {
  background: rgba(15, 91, 79, 0.1);
  color: var(--accent);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
}

.payment-callout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  align-items: center;
  margin-top: 14px;
  background: #fff;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--accent-2);
}

.footer {
  padding: 40px 24px 60px;
  background: #1d1b22;
  color: #f3ede4;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.footer a {
  color: #f3ede4;
  text-decoration: underline;
}

.privacy-note {
  font-size: 13px;
  color: #d7d0c6;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
}

[data-reveal].reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    right: 24px;
    top: 72px;
    flex-direction: column;
    align-items: flex-start;
    background: #fff;
    padding: 18px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
    display: none;
  }

  .site-nav.open {
    display: flex;
  }
}

@media (max-width: 600px) {
  .header-inner {
    padding: 16px;
  }

  .page {
    padding: 32px 16px 64px;
  }

  .hero-card {
    padding: 24px;
  }
}

.admin-page code {
  background: rgba(15, 91, 79, 0.1);
  padding: 2px 6px;
  border-radius: 6px;
}

.admin-section {
  margin-top: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 10px 16px 16px;
}

.admin-section summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 18px;
  padding: 10px 0;
}

.admin-card,
.admin-subcard {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 16px;
  margin-top: 12px;
}

.admin-subcard h4,
.admin-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}

.admin-stack {
  display: grid;
  gap: 12px;
}

.admin-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.admin-row-between {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.admin-row-border {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}

.admin-error {
  background: rgba(173, 38, 38, 0.12);
  color: #8a2525;
}