:root {
    --navy-darkest: #061425;
    --navy-dark: #0a1f3b;
    --navy: #0f2d52;
    --navy-mid: #163d6e;
    --accent-ice: #a8d4f0;
    --accent-frost: #c9e4f7;
    --white: #ffffff;
    --gray-light: #d7deea;
    --gray: #8a96a8;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-strong: rgba(255, 255, 255, 0.07);
    --border: rgba(168, 212, 240, 0.14);
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Montserrat', 'Segoe UI', sans-serif;
    --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--gray-light);
    background:
        radial-gradient(120% 90% at 88% -5%, rgba(30, 80, 144, 0.24), transparent 58%),
        radial-gradient(90% 80% at 5% 14%, rgba(22, 61, 110, 0.3), transparent 52%),
        linear-gradient(180deg, #061425 0%, #081a31 48%, #050f1f 100%);
    min-height: 100vh;
}

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

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

.page-shell {
    width: min(92vw, 1180px);
    margin: 0 auto;
}

.site-nav {
    border-bottom: 1px solid rgba(168, 212, 240, 0.1);
    backdrop-filter: blur(20px);
    background: rgba(6, 20, 37, 0.9);
    position: sticky;
    top: 0;
    z-index: 50;
}

.site-nav-inner {
    width: min(92vw, 1180px);
    margin: 0 auto;
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
}

.nav-logo-mark {
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.nav-logo-mark svg {
    width: 100%;
    height: 100%;
    display: block;
}

.nav-logo-wordmark {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
}

.nav-logo-name {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--white);
    letter-spacing: 0.24rem;
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
}

.nav-logo-tag {
    font-weight: 500;
    font-size: 0.54rem;
    letter-spacing: 0.38rem;
    color: var(--accent-ice);
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.6rem;
}

.nav-links a {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-cta {
    padding: 0.8rem 1.35rem;
    border: 1px solid var(--accent-ice);
    color: var(--accent-ice);
}

.nav-cta:hover {
    background: var(--accent-ice);
    color: var(--navy-darkest);
}

.hero {
    padding: 5.5rem 0 3.5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 2rem;
    align-items: stretch;
}

.eyebrow {
    margin: 0 0 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.3rem;
    text-transform: uppercase;
    color: var(--accent-ice);
}

.hero-title {
    margin: 0 0 1.25rem;
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5vw, 4.9rem);
    line-height: 0.98;
    color: var(--white);
    letter-spacing: -0.03em;
}

.hero-sub {
    margin: 0;
    max-width: 720px;
    font-size: 1.04rem;
    line-height: 1.85;
    color: rgba(255, 255, 255, 0.68);
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0 0;
}

.hero-meta span,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.95rem 1.35rem;
    border: 1px solid var(--border);
    background: var(--surface);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16rem;
    text-transform: uppercase;
    color: var(--white);
    transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.btn:hover {
    transform: translateY(-2px);
    border-color: rgba(168, 212, 240, 0.34);
    background: var(--surface-strong);
}

.btn-primary {
    border-color: var(--accent-ice);
    background: linear-gradient(135deg, rgba(168, 212, 240, 0.14), rgba(22, 61, 110, 0.42));
    color: var(--accent-frost);
}

.hero-card,
.content-card,
.episode-card,
.host-card,
.faq-item {
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025));
    border-radius: 24px;
    box-shadow: 0 28px 60px rgba(2, 8, 18, 0.28);
}

.hero-card {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.5rem;
}

.audio-orb {
    min-height: 260px;
    border-radius: 20px;
    border: 1px solid rgba(168, 212, 240, 0.12);
    background:
        radial-gradient(circle at center, rgba(168, 212, 240, 0.2), transparent 48%),
        linear-gradient(160deg, rgba(15, 45, 82, 0.9), rgba(6, 20, 37, 0.95));
    position: relative;
    overflow: hidden;
}

.audio-orb::before,
.audio-orb::after {
    content: "";
    position: absolute;
    inset: auto 10% 16%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(168, 212, 240, 0.75), transparent);
}

.audio-orb::after {
    inset: auto 18% 26%;
    opacity: 0.55;
}

.audio-bars {
    position: absolute;
    left: 10%;
    right: 10%;
    bottom: 18%;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 0.45rem;
}

.audio-bars span {
    flex: 1 1 0;
    background: linear-gradient(180deg, rgba(201, 228, 247, 0.95), rgba(168, 212, 240, 0.28));
    border-radius: 999px 999px 6px 6px;
}

.audio-bars span:nth-child(1) { height: 32px; }
.audio-bars span:nth-child(2) { height: 62px; }
.audio-bars span:nth-child(3) { height: 96px; }
.audio-bars span:nth-child(4) { height: 46px; }
.audio-bars span:nth-child(5) { height: 122px; }
.audio-bars span:nth-child(6) { height: 70px; }
.audio-bars span:nth-child(7) { height: 108px; }
.audio-bars span:nth-child(8) { height: 44px; }

.hero-card-title {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--white);
}

.hero-card-copy {
    margin: 0.8rem 0 0;
    font-size: 0.96rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.65);
}

.section {
    padding: 0 0 4rem;
}

.section-heading {
    margin-bottom: 1.8rem;
}

.section-title {
    margin: 0 0 1rem;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.8vw, 3rem);
    color: var(--white);
}

.section-lead {
    margin: 0;
    max-width: 760px;
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.65);
}

.summary-grid,
.episode-grid,
.hosts-grid,
.faq-grid {
    display: grid;
    gap: 1.25rem;
}

.summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card {
    padding: 1.4rem;
}

.content-card h3,
.episode-title,
.host-card h3,
.faq-item h3 {
    margin: 0 0 0.75rem;
    font-family: var(--font-heading);
    color: var(--white);
}

.content-card p,
.faq-item p,
.host-card p,
.episode-card p,
.rich-copy p {
    margin: 0;
    font-size: 0.98rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.68);
}

.rich-copy {
    display: grid;
    gap: 1.4rem;
}

.rich-copy h3 {
    margin: 0 0 0.75rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
}

.checklist {
    margin: 0;
    padding-left: 1.15rem;
    display: grid;
    gap: 0.7rem;
    color: rgba(255, 255, 255, 0.8);
}

.checklist li {
    line-height: 1.7;
}

.video-shell {
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 24px 60px rgba(2, 8, 18, 0.24);
}

.video-shell iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    display: block;
}

.episode-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.episode-card {
    padding: 1.35rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.episode-label {
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.18rem;
    text-transform: uppercase;
    color: var(--accent-ice);
}

.episode-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.74rem;
    letter-spacing: 0.08rem;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.52);
}

.episode-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: auto;
}

.episode-link {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14rem;
    text-transform: uppercase;
    color: var(--accent-ice);
}

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

.host-card {
    padding: 1.35rem;
    display: grid;
    grid-template-columns: 104px 1fr;
    gap: 1rem;
    align-items: center;
}

.host-card img {
    width: 104px;
    height: 104px;
    object-fit: cover;
    border-radius: 18px;
}

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

.faq-item {
    padding: 1.35rem;
}

.site-footer {
    padding: 1.6rem 0 3rem;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.78rem;
    letter-spacing: 0.12rem;
    text-transform: uppercase;
}

.site-footer-inner {
    width: min(92vw, 1180px);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(168, 212, 240, 0.12);
}

@media (max-width: 980px) {
    .hero-grid,
    .summary-grid,
    .episode-grid,
    .hosts-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .site-nav-inner {
        min-height: 70px;
        flex-direction: column;
        justify-content: center;
        padding: 0.9rem 0;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.75rem 1rem;
    }

    .nav-logo {
        gap: 0.65rem;
    }

    .nav-logo-mark {
        width: 42px;
        height: 42px;
    }

    .nav-logo-name {
        font-size: 0.74rem;
        letter-spacing: 0.16rem;
    }

    .nav-logo-tag {
        font-size: 0.46rem;
        letter-spacing: 0.28rem;
    }

    .hero {
        padding-top: 4.25rem;
    }

    .host-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .host-card img {
        margin: 0 auto;
    }
}