:root {
  --ink: #0b0f0d;
  --deep: #11302a;
  --sage: #b9e3cf;
  --teal: #1b6f6a;
  --sea: #2e8c84;
  --sand: #f4efe5;
  --gold: #f0c46c;
  --peach: #f3b792;
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.65);
  --shadow: 0 20px 60px rgba(11, 15, 13, 0.18);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #eaf4ef 0%, #f4efe5 40%, #f7f2e7 100%);
  min-height: 100vh;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 48px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0 40px;
}

.logo {
  font-family: "Fraunces", "Times New Roman", serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 0.95rem;
}

.nav a {
  text-decoration: none;
  color: var(--ink);
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.nav a:hover {
  opacity: 1;
}

button {
  border: none;
  cursor: pointer;
  font-family: "Space Grotesk", sans-serif;
}

.cta,
.primary {
  background: var(--teal);
  color: var(--white);
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(27, 111, 106, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta:hover,
.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(27, 111, 106, 0.3);
}

.ghost {
  background: transparent;
  border: 1px solid rgba(17, 48, 42, 0.2);
  padding: 12px 20px;
  border-radius: 999px;
  color: var(--deep);
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
  align-items: center;
  padding-bottom: 64px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--sea);
  margin-bottom: 16px;
}

.hero h1 {
  font-family: "Fraunces", "Times New Roman", serif;
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-stats div {
  background: var(--glass);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  min-width: 140px;
  box-shadow: 0 10px 20px rgba(11, 15, 13, 0.08);
}

.hero-stats span {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--deep);
}

.hero-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.7));
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
}

.hero-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(243, 183, 146, 0.6), rgba(243, 183, 146, 0));
  top: -40px;
  right: -40px;
}

.card-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--sea);
  margin-bottom: 12px;
}

.hero-card h2 {
  font-family: "Fraunces", serif;
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.card-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 24px;
  gap: 12px;
}

.label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(11, 15, 13, 0.6);
  margin-bottom: 6px;
}

.value {
  font-weight: 600;
}

.interest {
  background: var(--white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  margin-bottom: 64px;
}

.interest-header h2 {
  font-family: "Fraunces", serif;
  font-size: 2rem;
  margin-bottom: 12px;
}

.interest-header p {
  max-width: 560px;
  line-height: 1.6;
  color: rgba(11, 15, 13, 0.7);
  margin-bottom: 28px;
}

.interest-grid {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(0, 2.2fr);
  gap: 32px;
}

.interest-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.topic {
  background: rgba(17, 48, 42, 0.06);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.topic[aria-pressed="true"] {
  background: var(--deep);
  color: var(--white);
  border-color: var(--deep);
  box-shadow: 0 12px 24px rgba(17, 48, 42, 0.2);
}

.topic:hover {
  transform: translateY(-2px);
}

.interest-panel {
  background: linear-gradient(140deg, rgba(185, 227, 207, 0.35), rgba(244, 239, 229, 0.9));
  border-radius: var(--radius-md);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.interest-panel.is-updating {
  animation: panelPulse 0.4s ease;
}

.panel-tag {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--sea);
  margin-bottom: 8px;
}

.panel-header h3 {
  font-family: "Fraunces", serif;
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.panel-header p {
  line-height: 1.6;
  color: rgba(11, 15, 13, 0.7);
}

.panel-body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.panel-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.panel-list li {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 6px 16px rgba(11, 15, 13, 0.08);
}

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

.guides {
  padding: 16px 0 64px;
}

.guides-header h2 {
  font-family: "Fraunces", serif;
  font-size: 2rem;
  margin-bottom: 12px;
}

.guides-header p {
  max-width: 620px;
  line-height: 1.6;
  color: rgba(11, 15, 13, 0.7);
  margin-bottom: 24px;
}

.guide-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.guide-cards article {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: 0 18px 40px rgba(11, 15, 13, 0.1);
}

.guide-cards h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.guide-cards p {
  line-height: 1.5;
  color: rgba(11, 15, 13, 0.7);
}

.about {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: center;
  padding: 40px 0 64px;
}

.about-text h2 {
  font-family: "Fraunces", serif;
  font-size: 2rem;
  margin-bottom: 12px;
}

.about-text p {
  line-height: 1.6;
  color: rgba(11, 15, 13, 0.7);
  margin-bottom: 16px;
}

.about-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.about-tags span {
  background: rgba(27, 111, 106, 0.12);
  color: var(--deep);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.about-card {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.input-row {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.input-row input {
  flex: 1 1 220px;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(11, 15, 13, 0.2);
  font-family: "Space Grotesk", sans-serif;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(11, 15, 13, 0.1);
  padding-top: 24px;
  font-size: 0.9rem;
}

.muted {
  color: rgba(11, 15, 13, 0.6);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes panelPulse {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero,
  .about,
  .interest-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  .guide-cards {
    grid-template-columns: 1fr;
  }

  .panel-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .interest {
    padding: 32px 24px;
  }

  .hero-stats {
    flex-direction: column;
  }
}