/* EcoScience Energy Media — static launch site */
:root {
  --navy: #0B1F33;
  --navy-2: #102A43;
  --teal: #14B8A6;
  --teal-light: #5EEAD4;
  --light: #EAF7F5;
  --white: #FFFFFF;
  --ink: #111827;
  --muted: #5B6878;
  --line: #DCE7E5;
  --card: #F7FBFA;
  --max: 1180px;
  --radius: 24px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--white);
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.container {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 31, 51, .94);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  color: var(--white);
  font-weight: 750;
  letter-spacing: -.02em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: cover;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav a {
  color: rgba(255,255,255,.74);
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
  transition: color .2s ease;
}

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

.hero {
  min-height: 720px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  color: var(--white);
  background:
    radial-gradient(circle at 77% 20%, rgba(20,184,166,.15), transparent 26%),
    radial-gradient(circle at 88% 75%, rgba(94,234,212,.08), transparent 26%),
    linear-gradient(145deg, #071725 0%, var(--navy) 52%, #0D2B3C 100%);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to right, transparent 2%, black 55%, transparent 100%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(94,234,212,.18);
}

.hero-orb::before,
.hero-orb::after {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: inherit;
  border: 1px solid rgba(94,234,212,.12);
}

.hero-orb::after { inset: 26%; }

.hero-orb-one {
  width: 540px;
  height: 540px;
  right: -180px;
  top: 74px;
}

.hero-orb-two {
  width: 300px;
  height: 300px;
  right: 180px;
  bottom: -170px;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 96px 0 108px;
}

.eyebrow,
.section-label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
}

.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(58px, 8.2vw, 112px);
  line-height: .92;
  letter-spacing: -.065em;
  font-weight: 820;
}

.hero h1 span { color: var(--teal-light); }

.hero-copy {
  max-width: 650px;
  margin: 34px 0 0;
  color: rgba(255,255,255,.76);
  font-size: clamp(19px, 2.1vw, 25px);
  line-height: 1.45;
}

.hero-actions {
  margin-top: 38px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 750;
  font-size: 14px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

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

.button.primary {
  background: var(--teal);
  color: #06211D;
}

.button.primary:hover { background: var(--teal-light); }

.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255,255,255,.24);
  background: rgba(255,255,255,.06);
}

.button.secondary:hover {
  border-color: rgba(255,255,255,.42);
  background: rgba(255,255,255,.10);
}

.signal {
  margin-top: 72px;
  height: 46px;
  display: flex;
  align-items: center;
  gap: 7px;
  opacity: .72;
}

.signal span {
  display: block;
  width: 3px;
  border-radius: 99px;
  background: var(--teal);
}
.signal span:nth-child(1), .signal span:nth-child(15) { height: 8px; }
.signal span:nth-child(2), .signal span:nth-child(14) { height: 14px; }
.signal span:nth-child(3), .signal span:nth-child(13) { height: 22px; }
.signal span:nth-child(4), .signal span:nth-child(12) { height: 32px; }
.signal span:nth-child(5), .signal span:nth-child(11) { height: 18px; }
.signal span:nth-child(6), .signal span:nth-child(10) { height: 38px; }
.signal span:nth-child(7), .signal span:nth-child(9) { height: 26px; }
.signal span:nth-child(8) { height: 46px; }

.section {
  padding: 110px 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 54px;
}

.section h2 {
  margin: 0;
  font-size: clamp(42px, 5.3vw, 72px);
  line-height: 1.02;
  letter-spacing: -.045em;
}

.lead {
  max-width: 720px;
  font-size: 20px;
  color: var(--muted);
  margin: 18px 0 0;
}

.status-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--light);
  color: #0B756B;
  border: 1px solid #BFEAE4;
  padding: 9px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 750;
}

.status-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.podcast-section { background: var(--white); }

.episode-grid,
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.episode-card {
  min-height: 290px;
  padding: 30px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}

.episode-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 50px rgba(11,31,51,.08);
}

.episode-number {
  font-size: 12px;
  font-weight: 850;
  color: var(--teal);
  letter-spacing: .12em;
}

.episode-card h3,
.service-card h3 {
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -.025em;
  margin: 46px 0 12px;
}

.episode-card p,
.service-card p {
  color: var(--muted);
  margin: 0;
}

.topic-tags {
  margin-top: auto;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 28px;
}

.topic-tags span {
  font-size: 11px;
  font-weight: 750;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: #36505F;
}

.studios-section {
  background: var(--navy);
  color: var(--white);
}

.studios-section .section-label { color: var(--teal-light); }

.split-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 72px;
  align-items: end;
  margin-bottom: 60px;
}

.split-heading p {
  color: rgba(255,255,255,.67);
  font-size: 19px;
  margin: 0 0 7px;
}

.service-card {
  padding: 30px;
  min-height: 250px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.045);
}

.service-card .service-icon {
  color: var(--teal-light);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .14em;
}

.service-card h3 { margin-top: 46px; }

.service-card p { color: rgba(255,255,255,.63); }

.text-link {
  display: inline-flex;
  gap: 10px;
  margin-top: 42px;
  color: var(--teal-light);
  text-decoration: none;
  font-weight: 760;
  font-size: 16px;
}

.text-link:hover { text-decoration: underline; }

.why-section { background: #F2F8F7; }

.why-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
}

.why-copy {
  padding-top: 48px;
  max-width: 620px;
}

.why-copy p {
  margin: 0 0 22px;
  font-size: 22px;
  line-height: 1.55;
  color: #36505F;
}

.partnership-section {
  background: var(--white);
  padding-top: 96px;
  padding-bottom: 96px;
}

.partnership-card {
  background:
    radial-gradient(circle at 88% 20%, rgba(94,234,212,.16), transparent 28%),
    linear-gradient(145deg, var(--navy), #0B3340);
  color: var(--white);
  border-radius: 34px;
  padding: 64px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
}

.section-label.light { color: var(--teal-light); }

.partnership-card h2 {
  font-size: clamp(42px, 5vw, 66px);
}

.partnership-copy p {
  color: rgba(255,255,255,.72);
  font-size: 18px;
  margin: 0 0 18px;
}

.email-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--teal-light);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 800;
  text-underline-offset: 5px;
  overflow-wrap: anywhere;
}

.about-section { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: .34fr 1.66fr;
  gap: 54px;
}

.about-grid p {
  max-width: 760px;
  color: var(--muted);
  font-size: 19px;
  margin: 24px 0 0;
}

.site-footer {
  background: #071725;
  color: var(--white);
  padding: 38px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

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

.footer-brand img {
  width: 46px;
  height: 46px;
  border-radius: 10px;
}

.footer-brand strong {
  display: block;
  font-size: 14px;
}

.footer-brand a {
  display: block;
  color: rgba(255,255,255,.58);
  font-size: 12px;
  margin-top: 2px;
  text-decoration: none;
}

.footer-meta {
  text-align: right;
  color: rgba(255,255,255,.48);
  font-size: 12px;
}

.footer-meta span { display: block; }

@media (max-width: 900px) {
  .nav { display: none; }

  .hero { min-height: 650px; }

  .section { padding: 86px 0; }

  .episode-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .episode-card { min-height: 240px; }

  .split-heading,
  .why-grid,
  .partnership-card,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .why-copy { padding-top: 0; }

  .partnership-card { padding: 44px 34px; }

  .footer-grid {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-meta { text-align: left; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 30px, var(--max)); }

  .nav-wrap { min-height: 68px; }

  .brand span { font-size: 13px; }
  .brand img { width: 38px; height: 38px; }

  .hero-content { padding: 78px 0 82px; }

  .hero h1 {
    font-size: clamp(50px, 17vw, 72px);
  }

  .hero-copy { font-size: 18px; }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button { width: 100%; }

  .section { padding: 70px 0; }

  .section h2 { font-size: 42px; }

  .episode-card,
  .service-card {
    padding: 24px;
    border-radius: 20px;
  }

  .partnership-card {
    width: calc(100% - 30px);
    padding: 34px 24px;
    border-radius: 24px;
  }

  .why-copy p { font-size: 19px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}