/* ============================================================
   Evolving Industry — landing page styles
   Brand: electric blue #4869fa · sunbeam yellow #f7e46a
   Type:  Roboto (per brand guidelines) + Roboto Condensed for display
   ============================================================ */

:root {
  --blue: #4869fa;
  --blue-deep: #2f47c9;
  --yellow: #f7e46a;
  --navy: #0d1637;          /* tinted near-black, never pure #000 */
  --navy-2: #131f4a;
  --ink: #1a2140;
  --cream: #fbf9ef;
  --paper: #ffffff;
  --muted: #5a6180;

  --shadow-lg: 0 30px 60px -20px rgba(13, 22, 55, 0.45);
  --shadow-sm: 0 8px 24px -12px rgba(13, 22, 55, 0.35);
  --radius: 18px;

  --font: 'Roboto', system-ui, sans-serif;
  --display: 'Roboto Condensed', 'Roboto', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* Decorative fixed circuit backdrop ------------------------- */
.circuit-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--blue);
  opacity: 0.05;
  z-index: 0;
  pointer-events: none;
}

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem clamp(1rem, 4vw, 3.5rem);
  background: rgba(251, 249, 239, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(72, 105, 250, 0.14);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--navy);
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}
.brand-text {
  font-family: var(--display);
  font-weight: 900;
  font-size: 0.95rem;
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 2vw, 2rem);
}
.site-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.site-nav a:hover { color: var(--blue); }
.nav-cta {
  background: var(--navy);
  color: var(--cream) !important;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--blue); }

/* ============================================================
   Hero
   ============================================================ */
main { position: relative; z-index: 1; }

.hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1rem, 4vw, 3.5rem) clamp(3rem, 7vw, 6rem);
  background:
    radial-gradient(1100px 520px at 82% -8%, rgba(247, 228, 106, 0.55), transparent 60%),
    radial-gradient(900px 600px at -5% 110%, rgba(72, 105, 250, 0.16), transparent 55%);
  overflow: hidden;
}
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-deep);
  background: rgba(72, 105, 250, 0.1);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0 rgba(72, 105, 250, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(72, 105, 250, 0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(72, 105, 250, 0); }
  100% { box-shadow: 0 0 0 0 rgba(72, 105, 250, 0); }
}

.hero-title {
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  line-height: 0.92;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-bottom: 1.3rem;
}
.hero-title .hl {
  position: relative;
  color: var(--blue);
  white-space: nowrap;
}
.hero-title .hl::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 0.06em;
  height: 0.28em;
  background: var(--yellow);
  z-index: -1;
  transform: skewX(-8deg);
}

.hero-lede {
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  color: var(--muted);
  max-width: 34ch;
  margin-bottom: 2rem;
}

/* Listen buttons ------------------------------------------- */
.cta-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}
.listen-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 1.25rem 0.75rem 1rem;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  color: var(--cream);
  background: var(--navy);
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.2s ease;
}
.listen-btn svg { width: 26px; height: 26px; fill: currentColor; flex-shrink: 0; }
.listen-label {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-size: 1rem;
}
.listen-label small {
  font-weight: 400;
  font-size: 0.68rem;
  opacity: 0.72;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.listen-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.listen-btn.yt:hover { background: #ff0033; }
.listen-btn.sp:hover { background: #1db954; }
.listen-btn.ap:hover { background: #a855f7; }
.listen-btn:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

/* Hero art ------------------------------------------------- */
.hero-art {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}
.cover-frame {
  position: relative;
  border-radius: 24px;
  padding: 10px;
  background: linear-gradient(140deg, var(--blue), var(--yellow));
  box-shadow: var(--shadow-lg);
  transform: rotate(-2.5deg);
  transition: transform 0.4s cubic-bezier(.2,.8,.2,1);
}
.cover-frame:hover { transform: rotate(0deg) scale(1.02); }
.cover-frame img { border-radius: 16px; }
.cover-frame::before {
  content: "";
  position: absolute;
  inset: -14px;
  border: 2px dashed rgba(72, 105, 250, 0.35);
  border-radius: 30px;
  z-index: -1;
}

/* Audio wave animation */
.wave {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 40px;
}
.wave span {
  width: 5px;
  border-radius: 4px;
  background: var(--blue);
  animation: bounce 1.1s ease-in-out infinite;
}
.wave span:nth-child(even) { background: var(--navy); }
.wave span:nth-child(3n)   { background: var(--blue-deep); }
.wave span:nth-child(1){height:30%;animation-delay:-1.0s}
.wave span:nth-child(2){height:70%;animation-delay:-0.9s}
.wave span:nth-child(3){height:45%;animation-delay:-0.8s}
.wave span:nth-child(4){height:90%;animation-delay:-0.7s}
.wave span:nth-child(5){height:55%;animation-delay:-0.6s}
.wave span:nth-child(6){height:100%;animation-delay:-0.5s}
.wave span:nth-child(7){height:40%;animation-delay:-0.4s}
.wave span:nth-child(8){height:75%;animation-delay:-0.3s}
.wave span:nth-child(9){height:50%;animation-delay:-0.2s}
.wave span:nth-child(10){height:85%;animation-delay:-0.1s}
.wave span:nth-child(11){height:35%;animation-delay:-0.6s}
.wave span:nth-child(12){height:65%;animation-delay:-0.45s}
.wave span:nth-child(13){height:48%;animation-delay:-0.25s}
.wave span:nth-child(14){height:80%;animation-delay:-0.15s}
.wave span:nth-child(15){height:42%;animation-delay:-0.35s}
@keyframes bounce {
  0%, 100% { transform: scaleY(0.55); }
  50%      { transform: scaleY(1); }
}

/* ============================================================
   About the show
   ============================================================ */
.section-kicker {
  font-family: var(--display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue);
  margin-bottom: 1rem;
}
.section-kicker.light { color: var(--yellow); }

.show {
  background: var(--navy);
  color: var(--cream);
  padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1rem, 4vw, 3.5rem);
  position: relative;
}
.show::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--blue), var(--yellow), var(--blue));
}
.show-inner { max-width: 860px; margin: 0 auto; text-align: center; }
.show .section-kicker { color: var(--yellow); }
.show-quote {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  line-height: 1.1;
  margin-bottom: 1.6rem;
}
.show-quote em {
  color: var(--yellow);
  font-style: normal;
}
.show-body {
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  color: rgba(251, 249, 239, 0.82);
  max-width: 60ch;
  margin: 0 auto;
}

/* ============================================================
   Host
   ============================================================ */
.host {
  padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1rem, 4vw, 3.5rem);
}
.host-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.host-photo {
  position: relative;
  position: sticky;
  top: 100px;
}
.host-photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--paper);
  width: 100%;
}
.host-photo::before {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  background: var(--yellow);
  border-radius: var(--radius);
  z-index: -1;
}
.photo-tag {
  position: absolute;
  bottom: 14px;
  left: 14px;
  background: var(--navy);
  color: var(--cream);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

.host-name {
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 0.95;
  color: var(--navy);
  margin-bottom: 0.35rem;
}
.host-role {
  color: var(--blue);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1.4rem;
}
.host-copy p:not(.section-kicker):not(.host-role) {
  color: var(--muted);
  margin-bottom: 1.1rem;
}
.host-brands {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.6rem;
}
.host-brands li {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink);
  background: rgba(72, 105, 250, 0.09);
  border: 1px solid rgba(72, 105, 250, 0.2);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
}

/* ============================================================
   Contact
   ============================================================ */
.contact {
  padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1rem, 4vw, 3.5rem);
  background:
    radial-gradient(800px 500px at 100% 0%, rgba(72, 105, 250, 0.9), transparent 60%),
    var(--navy-2);
  color: var(--cream);
}
.contact-inner {
  max-width: 900px;
  margin: 0 auto;
}
.contact-intro { text-align: center; margin-bottom: 2.6rem; }
.contact-title {
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 2.9rem);
  line-height: 1;
  margin-bottom: 0.9rem;
}
.contact-sub {
  color: rgba(251, 249, 239, 0.8);
  max-width: 52ch;
  margin: 0 auto;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  background: rgba(251, 249, 239, 0.04);
  border: 1px solid rgba(251, 249, 239, 0.12);
  border-radius: 22px;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  backdrop-filter: blur(4px);
}
.hp-field { position: absolute; left: -9999px; opacity: 0; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field-wide { grid-column: 1 / -1; }

.contact-form label,
.contact-form legend {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--yellow);
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  font-family: var(--font);
  font-size: 1rem;
  color: var(--cream);
  background: rgba(13, 22, 55, 0.5);
  border: 1.5px solid rgba(251, 249, 239, 0.18);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact-form textarea { resize: vertical; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(251, 249, 239, 0.4); }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--yellow);
  box-shadow: 0 0 0 4px rgba(247, 228, 106, 0.18);
}
.contact-form input:user-invalid,
.contact-form textarea:user-invalid {
  border-color: #ff8a8a;
}

.field-radio {
  grid-column: 1 / -1;
  border: none;
}
.field-radio legend { margin-bottom: 0.7rem; }
.radio-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.radio {
  flex: 1 1 200px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border: 1.5px solid rgba(251, 249, 239, 0.18);
  border-radius: 12px;
  cursor: pointer;
  color: var(--cream);
  font-weight: 500;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.radio input { accent-color: var(--yellow); width: 18px; height: 18px; }
.radio:has(input:checked) {
  border-color: var(--yellow);
  background: rgba(247, 228, 106, 0.12);
}

.form-footer {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  background: var(--yellow);
  border: none;
  border-radius: 12px;
  padding: 0.9rem 1.8rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.2s ease;
}
.submit-btn svg { width: 22px; height: 22px; transition: transform 0.2s ease; }
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -12px rgba(247, 228, 106, 0.7);
}
.submit-btn:hover svg { transform: translateX(4px); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.form-status { font-weight: 600; font-size: 0.95rem; }
.form-status.ok  { color: var(--yellow); }
.form-status.err { color: #ff9d9d; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--navy);
  color: var(--cream);
  padding: 2.5rem clamp(1rem, 4vw, 3.5rem);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.footer-mark { width: 54px; height: 54px; border-radius: 12px; }
.footer-copy { flex: 1 1 auto; }
.footer-title { font-family: var(--display); font-weight: 900; text-transform: uppercase; font-size: 1.2rem; }
.footer-sub { color: rgba(251, 249, 239, 0.65); font-size: 0.9rem; }
.footer-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.footer-links a {
  color: var(--cream);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.footer-links a:hover { color: var(--yellow); border-color: var(--yellow); }

/* ============================================================
   Entrance animations
   ============================================================ */
.hero-copy > *, .hero-art {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.7s cubic-bezier(.2,.8,.2,1) forwards;
}
.hero-copy .eyebrow    { animation-delay: 0.05s; }
.hero-copy .hero-title { animation-delay: 0.15s; }
.hero-copy .hero-lede  { animation-delay: 0.28s; }
.hero-copy .cta-cluster{ animation-delay: 0.4s; }
.hero-art              { animation-delay: 0.5s; }
@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .host-inner { grid-template-columns: 1fr; }
  .host-photo { position: relative; top: 0; max-width: 380px; }
  .contact-form { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .site-nav a:not(.nav-cta) { display: none; }
  .listen-btn { flex: 1 1 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .hero-copy > *, .hero-art, .reveal { opacity: 1; transform: none; }
}