:root {
  --bg: #080808;
  --dark: #0d1220;
  --ink: #f0f4fa;
  --muted: rgba(240, 244, 250, 0.52);
  --panel: #131929;
  --line: rgba(255, 255, 255, 0.09);
  --blue: #2b7dd2;
  --blue-light: #5ba4e0;
  --blue-glow: rgba(43, 125, 210, 0.18);
  --soft: #eef5ff;
  --dark-text: #111827;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

section {
  scroll-margin-top: 88px;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 54px);
  color: var(--ink);
  transition: background 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 8, 8, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(91, 164, 224, 0.35);
  border-radius: 50%;
  background: radial-gradient(circle at 38% 35%, #5ba4e0 0%, #2b7dd2 42%, #0e3d7a 100%);
  box-shadow: 0 0 0 1px rgba(91, 164, 224, 0.12), 0 12px 28px rgba(43, 125, 210, 0.28);
  overflow: hidden;
}

.wave-bar {
  width: 3px;
  height: 13px;
  border-radius: 999px;
  background: #fff;
  opacity: 0.92;
  transform-origin: center;
  transition: transform 220ms ease, opacity 220ms ease;
}

.wave-bar:nth-child(1),
.wave-bar:nth-child(5) {
  transform: scaleY(0.48);
  opacity: 0.65;
}

.wave-bar:nth-child(2),
.wave-bar:nth-child(4) {
  transform: scaleY(0.78);
}

.brand:hover .wave-bar:nth-child(1),
.brand:hover .wave-bar:nth-child(5) {
  transform: scaleY(0.72);
}

.brand:hover .wave-bar:nth-child(2),
.brand:hover .wave-bar:nth-child(4) {
  transform: scaleY(1.12);
}

.brand:hover .wave-bar:nth-child(3) {
  transform: scaleY(1.42);
}

.brand-text {
  font-size: 1rem;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: clamp(14px, 2vw, 28px);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
  font-weight: 600;
}

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

.header-cta,
.button,
.contact-link {
  min-height: 44px;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.26);
  padding: 10px 16px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 73vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 86px clamp(18px, 5vw, 72px) 44px;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    radial-gradient(ellipse 60% 60% at 72% 45%, rgba(43, 125, 210, 0.24) 0%, rgba(43, 125, 210, 0) 70%),
    linear-gradient(90deg, rgba(8, 8, 8, 0.96) 0%, rgba(8, 8, 8, 0.76) 42%, rgba(8, 8, 8, 0.2) 100%),
    linear-gradient(0deg, rgba(8, 8, 8, 1) 0%, rgba(8, 8, 8, 0) 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--blue-light);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.3rem, 4.7vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
  max-width: 860px;
}

.hero-copy {
  max-width: 680px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  font-weight: 800;
}

.button.primary {
  background: var(--blue);
  color: var(--ink);
}

.button.secondary {
  border-color: rgba(91, 164, 224, 0.3);
  background: var(--blue-glow);
}

.hero-panel {
  position: absolute;
  right: clamp(18px, 5vw, 72px);
  bottom: 36px;
  z-index: 1;
  width: min(330px, calc(100% - 36px));
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(13, 18, 32, 0.76);
  backdrop-filter: blur(18px);
}

.hero-panel span {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-light);
  font-weight: 800;
}

.hero-panel strong {
  display: block;
  font-size: 1.02rem;
  line-height: 1.35;
}

.intro,
.services,
.voice-section,
.demos,
.process,
.contact,
.site-footer {
  padding-inline: clamp(18px, 5vw, 72px);
}

.intro {
  padding-top: 62px;
  padding-bottom: 56px;
  background: var(--bg);
}

.intro-content {
  max-width: 860px;
}

.intro h2,
.voice-copy h2,
.process h2,
.contact h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
}

.intro-content > p:last-child,
.voice-copy p,
.contact p {
  color: var(--muted);
  font-size: 1.06rem;
}

.services {
  display: grid;
  grid-template-columns: repeat(5, minmax(142px, 1fr));
  justify-content: center;
  gap: 10px;
  background:
    radial-gradient(ellipse 50% 50% at 86% 6%, rgba(43, 125, 210, 0.12), transparent 70%),
    var(--bg);
  border-top: 1px solid var(--line);
  padding-top: 28px;
  padding-bottom: 22px;
}

.service-card {
  min-height: auto;
  aspect-ratio: auto;
  min-height: 172px;
  padding: 18px;
  background: var(--panel);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: transform 220ms ease, background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(91, 164, 224, 0), rgba(91, 164, 224, 0.22), rgba(91, 164, 224, 0)),
    radial-gradient(circle at 16% 18%, rgba(43, 125, 210, 0.22), transparent 34%);
  transform: translateX(-115%);
  transition: transform 440ms ease;
  pointer-events: none;
}

.service-card::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  background: #172238;
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.32);
}

.service-card:hover::before {
  transform: translateX(115%);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  border: 1px solid rgba(91, 164, 224, 0.3);
  background: rgba(43, 125, 210, 0.12);
  color: var(--blue-light);
  transition: transform 220ms ease, background 220ms ease, border-color 220ms ease;
}

.service-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
  font-size: 1rem;
  line-height: 1.15;
  transition: transform 220ms ease;
}

.service-card p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.42;
  transition: color 220ms ease;
}

.studio-showcase {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 32px);
  align-items: stretch;
  padding: 18px clamp(18px, 5vw, 72px) 72px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 60% at 76% 34%, rgba(43, 125, 210, 0.12), transparent 70%),
    var(--bg);
}

.studio-showcase::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 8, 8, 0.02), rgba(8, 8, 8, 0.14)),
    radial-gradient(ellipse 70% 40% at 50% 100%, rgba(43, 125, 210, 0.24), transparent 70%);
  pointer-events: none;
}

.studio-photo {
  position: relative;
  z-index: 1;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  aspect-ratio: 16 / 10;
}

.studio-photo.is-wide {
  margin-top: 0;
}

.studio-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.studio-photo.is-wide img {
  height: 100%;
}

.service-card:hover .service-icon,
.service-card:hover h3 {
  transform: translateX(4px);
}

.service-card:hover .service-icon {
  background: rgba(91, 164, 224, 0.18);
  border-color: rgba(91, 164, 224, 0.55);
}

.service-card:hover p {
  color: rgba(240, 244, 250, 0.72);
}

.voice-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(360px, 1fr);
  gap: 52px;
  align-items: center;
  padding-top: 86px;
  padding-bottom: 86px;
}

.voice-photo {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  aspect-ratio: 16 / 10;
}

.voice-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 8, 8, 0.2), rgba(43, 125, 210, 0.1)),
    linear-gradient(0deg, rgba(8, 8, 8, 0.18), transparent 46%);
  pointer-events: none;
}

.voice-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demos {
  padding-top: 86px;
  padding-bottom: 86px;
  background:
    radial-gradient(ellipse 50% 50% at 88% 10%, rgba(43, 125, 210, 0.18), transparent 70%),
    var(--dark);
}

.demos-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.8fr);
  gap: 42px;
  align-items: end;
  margin-bottom: 34px;
}

.demos-heading h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 1;
}

.demos-heading p:last-child {
  color: var(--muted);
  font-size: 1.06rem;
}

.demo-list {
  display: grid;
  gap: 12px;
}

.demo-card {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, 360px);
  gap: 22px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--line);
  background: rgba(19, 25, 41, 0.88);
}

.demo-meta span {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-light);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.demo-meta h3 {
  margin-bottom: 0;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  line-height: 1.2;
}

.audio-shell {
  justify-self: end;
  width: min(360px, 100%);
  padding: 8px;
  border: 1px solid rgba(91, 164, 224, 0.18);
  background: rgba(8, 8, 8, 0.28);
}

.audio-shell audio {
  display: block;
  width: 100%;
  height: 34px;
  accent-color: var(--blue);
}

.process {
  padding-top: 86px;
  padding-bottom: 86px;
  background: var(--soft);
  color: var(--dark-text);
}

.process .section-kicker {
  color: var(--blue);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 38px;
  background: rgba(24, 32, 44, 0.18);
}

.timeline div {
  min-height: 250px;
  padding: 28px;
  background: var(--soft);
}

.timeline span {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 42px;
  place-items: center;
  background: var(--dark-text);
  color: var(--ink);
  font-weight: 800;
}

.timeline h3 {
  font-size: 1.32rem;
}

.timeline p {
  color: #526174;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 1fr);
  gap: 44px;
  align-items: start;
  padding-top: 86px;
  padding-bottom: 86px;
  background: #0d1220;
}

.contact-actions {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-link {
  display: grid;
  gap: 4px;
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-link span {
  color: var(--blue-light);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-direct {
  display: grid;
  align-content: center;
  gap: 16px;
  min-height: 340px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  background: rgba(19, 25, 41, 0.92);
}

.contact-direct h3 {
  margin-bottom: 0;
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1;
}

.contact-direct p:not(.section-kicker) {
  color: var(--muted);
  font-size: 1.04rem;
}

.contact-direct .button {
  justify-self: start;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 24px;
  padding-bottom: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.thanks-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(24px, 6vw, 72px);
  background:
    radial-gradient(ellipse 60% 50% at 72% 28%, rgba(43, 125, 210, 0.24), transparent 70%),
    var(--bg);
}

.thanks-card {
  width: min(760px, 100%);
}

.thanks-card .brand {
  margin-bottom: 42px;
}

.thanks-card h1 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
}

.thanks-card p:not(.section-kicker) {
  max-width: 580px;
  color: var(--muted);
  font-size: 1.1rem;
}

@media (max-width: 940px) {
  .site-header {
    align-items: flex-start;
  }

  .main-nav {
    display: none;
  }

  .intro,
  .voice-section,
  .demos-heading,
  .contact,
  .studio-showcase {
    grid-template-columns: 1fr;
  }

  .services {
    grid-template-columns: repeat(3, minmax(150px, 1fr));
    justify-content: center;
  }

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

  .hero {
    min-height: 760px;
    padding-bottom: 132px;
  }

  .hero-panel {
    left: clamp(18px, 5vw, 72px);
    right: auto;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding-block: 14px;
  }

  .brand-text {
    display: none;
  }

  .header-cta {
    padding-inline: 12px;
    font-size: 0.82rem;
  }

  .hero {
    min-height: 700px;
    padding-top: 92px;
  }

  .hero-actions,
  .site-footer {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .services,
  .timeline,
  .demo-card {
    grid-template-columns: 1fr;
  }

  .services {
    gap: 8px;
  }

  .studio-showcase {
    padding-bottom: 46px;
  }

  .studio-photo img,
  .studio-photo.is-wide img {
    height: auto;
  }

  .audio-shell {
    justify-self: stretch;
    width: 100%;
  }

  .service-card,
  .timeline div {
    min-height: auto;
    aspect-ratio: auto;
  }
}