:root {
  --primary: #18181b;
  --accent: #00e0d3;
  --accent-dark: #00bfae;
  --bg: #f8fafc;
  --text: #18181b;
  --shadow: 0 4px 24px rgba(30,34,90,0.10);
  --radius: 18px;
  --max-width: 1200px;
  --font: 'Inter', 'Segoe UI', 'Roboto', Arial, sans-serif;
}
body {
  background: linear-gradient(135deg, #f8fafc 0%, #e6fffa 100%);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
  display: flex; flex-direction: column;
}
.header {
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow);
  position: sticky; top: 0; z-index: 10;
  border-bottom: 1.5px solid #e2e8f0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 3.5rem 1rem 2.5rem 1rem;
  background: linear-gradient(120deg, #00e0d3 0%, #38b2ac 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 2.5rem auto 2rem auto; max-width: 700px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero .cover-art {
  border-radius: 50%;
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
  margin-bottom: 1.5rem;
  width: 180px; height: 180px; object-fit: cover;
  border: 4px solid #fff;
}
.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin: 0.5rem 0 0.7rem 0;
  letter-spacing: -1px;
}
.pitch {
  font-size: 1.25rem;
  margin: 0.5rem 0 1.5rem 0;
  color: #e0f7fa;
  font-weight: 500;
}
.platform-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  justify-content: center;
}
.cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  padding: 0.9em 2.2em;
  border-radius: 2em;
  border: none;
  font-size: 1.15rem;
  box-shadow: var(--shadow);
  transition: background 0.18s, transform 0.18s, box-shadow 0.18s;
  outline: none;
  cursor: pointer;
  letter-spacing: 0.01em;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--accent-dark);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 32px rgba(0,224,211,0.10);
}
.cta-btn-secondary {
  background: #fff;
  color: var(--accent);
  border: 2px solid var(--accent);
  font-weight: 700;
  padding: 0.9em 2.2em;
  border-radius: 2em;
  font-size: 1.15rem;
  box-shadow: var(--shadow);
  transition: background 0.18s, color 0.18s, border 0.18s, transform 0.18s, box-shadow 0.18s;
  outline: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  margin: 0;
}
.cta-btn-secondary:hover, .cta-btn-secondary:focus {
  background: var(--accent);
  color: #fff;
  border: 2px solid var(--accent-dark);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 32px rgba(0,224,211,0.10);
}
.hero-nav-btns {
  margin-top: 2.2rem;
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
}
@media (max-width: 600px) {
  .hero-nav-btns {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
}
.episodes-section {
  margin: 2.5rem auto;
  max-width: var(--max-width);
  padding: 0 1.5rem;
}
.episodes-section h2 {
  margin-bottom: 1.5rem;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}
.episodes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 600px) {
  .episodes-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  .episodes-grid { grid-template-columns: 1fr 1fr 1fr; }
}
.episode-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  min-height: 320px;
  transition: box-shadow 0.18s, transform 0.18s, border 0.18s;
  border: 1.5px solid #e2e8f0;
  position: relative;
}
.episode-card:hover, .episode-card:focus-within {
  box-shadow: 0 8px 32px rgba(0,224,211,0.10);
  border: 2px solid var(--accent);
  transform: translateY(-2px) scale(1.02);
  z-index: 2;
}
.episode-thumb {
  width: 100%;
  max-width: 300px;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  background: #eee;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.episode-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0.2rem 0 0.5rem 0;
  color: var(--primary);
}
.episode-date {
  font-size: 0.98rem;
  color: #666;
  margin-bottom: 0.5rem;
}
.episode-desc {
  font-size: 1.05rem;
  color: #333;
  margin-bottom: 0.7rem;
  font-weight: 400;
}
.episode-audio {
  width: 100%;
  margin-top: auto;
  border-radius: 8px;
  background: #f8fafc;
}
.latest-episode-highlight {
  margin-bottom: 2.5rem;
}
.latest-episode {
  border: 3px solid;
  border-image: linear-gradient(90deg, var(--accent), #38b2ac) 1;
  background: linear-gradient(120deg, #e6fffa 0%, #f8fafc 100%);
  box-shadow: 0 8px 32px rgba(0,224,211,0.10);
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
}
.footer {
  background: rgba(255,255,255,0.97);
  text-align: center;
  padding: 1.5rem 0;
  margin-top: auto;
  font-size: 1.05rem;
  color: #666;
  box-shadow: var(--shadow);
  border-top: 1.5px solid #e2e8f0;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 1000;
  background: #fff;
  color: #1a202c;
  padding: 0.5em 1em;
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  outline: 2px solid var(--accent);
}
@media (max-width: 700px) {
  .contact-form { flex-direction: column; }
  .form-row, .form-row-full { flex: 1 1 100%; }
  .hero { padding: 2rem 0.5rem 1.5rem 0.5rem; }
  .latest-episode { padding: 1.2rem 0.5rem; }
}
::-webkit-input-placeholder { color: #aaa; }
::-moz-placeholder { color: #aaa; }
:-ms-input-placeholder { color: #aaa; }
::placeholder { color: #aaa; }
.hero-logo {
  display: block;
  margin: 0 auto 1.5rem auto;
  width: 120px;
  height: 120px;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
  background: #fff;
}
@media (max-width: 600px) {
  .hero-logo {
    width: 80px;
    height: 80px;
    border-radius: 16px;
  }
}
.nav {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  padding: 1.2rem 0 1.2rem 0;
}
.nav-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  padding: 0.5em 1.2em;
  border-radius: 2em;
  transition: background 0.18s, color 0.18s;
  letter-spacing: 0.01em;
  margin: 0;
}
.nav-link:hover, .nav-link:focus {
  background: var(--accent);
  color: #fff;
  outline: none;
}
.nav-link-active {
  background: var(--accent);
  color: #fff;
}
@media (max-width: 700px) {
  .nav {
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.7rem 0 0.7rem 0;
  }
  .nav-link {
    width: 100%;
    text-align: center;
    font-size: 1.15rem;
    padding: 0.7em 0;
  }
}
.contact-section {
  max-width: 480px;
  margin: 2.5rem auto;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.responsive-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-row, .form-row-full {
  width: 100%;
  display: flex;
  flex-direction: column;
}
input, textarea {
  font-family: var(--font);
  font-size: 1rem;
  padding: 0.9em;
  border-radius: 0.7em;
  border: 1.5px solid #bbb;
  background: #f9f9f9;
  margin-bottom: 0.2rem;
  transition: border 0.2s;
  width: 100%;
  box-sizing: border-box;
}
input:focus, textarea:focus {
  border: 1.5px solid var(--accent);
  outline: none;
}
.input-error {
  border: 1.5px solid #c00 !important;
}
@media (max-width: 700px) {
  .contact-section {
    max-width: 98vw;
    padding: 1.2rem 0.5rem;
  }
  .responsive-form {
    gap: 0.7rem;
  }
  input, textarea {
    font-size: 1.05rem;
    padding: 0.8em;
  }
}