:root {
  --ink: #101820;
  --ink-2: #1e2a32;
  --paper: #f6f3ee;
  --white: #ffffff;
  --muted: #65717b;
  --line: rgba(16, 24, 32, 0.12);
  --teal: #0f766e;
  --cyan: #2bb3a3;
  --amber: #d99029;
  --red: #c6533f;
  --green: #4c8a5b;
  --blue: #3f6f9b;
  --violet: #745f9e;
  --shadow: 0 24px 70px rgba(16, 24, 32, 0.18);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 16px max(24px, calc((100vw - var(--max)) / 2));
  color: var(--white);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(246, 243, 238, 0.94);
  color: var(--ink);
  box-shadow: 0 12px 30px rgba(16, 24, 32, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  letter-spacing: 0;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
  flex: 0 0 auto;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 7px 6px 7px 9px;
  background: currentColor;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 720;
}

.site-nav a {
  opacity: 0.9;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid currentColor;
  border-radius: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 82svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0d141b;
  color: var(--white);
}

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

.hero-media {
  background-image: url("assets/hero-live-production.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 12, 17, 0.9) 0%, rgba(7, 12, 17, 0.76) 35%, rgba(7, 12, 17, 0.22) 74%),
    linear-gradient(180deg, rgba(7, 12, 17, 0.42) 0%, rgba(7, 12, 17, 0.18) 58%, rgba(7, 12, 17, 0.62) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0 42px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 920px;
  margin: 0;
  font-size: 60px;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 780;
  line-height: 1.1;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--cyan);
  color: #06211f;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.34);
  color: var(--white);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 170px));
  gap: 1px;
  max-width: 620px;
  margin: 28px 0 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.signal-grid div {
  min-height: 88px;
  padding: 18px;
  background: rgba(11, 18, 24, 0.72);
}

.signal-grid dt {
  font-size: 22px;
  font-weight: 840;
}

.signal-grid dd {
  margin: 5px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

.quick-strip {
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}

.quick-strip-inner {
  display: flex;
  gap: 34px;
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
  padding: 18px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.quick-strip-inner::-webkit-scrollbar {
  display: none;
}

.quick-strip span {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 760;
}

.section {
  padding: 96px 24px;
}

.section-head {
  width: min(760px, 100%);
  margin: 0 auto 42px;
  text-align: center;
}

.section-head h2,
.proof-copy h2,
.contact-panel h2 {
  margin: 0;
  font-size: 44px;
  line-height: 1.06;
  letter-spacing: 0;
}

.section-head p:not(.eyebrow),
.proof-copy p,
.contact-panel p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.scenario-card,
.service-list article,
.process-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.scenario-card {
  min-height: 220px;
  padding: 24px;
  border-top: 4px solid var(--teal);
  box-shadow: 0 10px 36px rgba(16, 24, 32, 0.07);
}

.scenario-card h3,
.service-list h3,
.process-grid h3 {
  margin: 14px 0 0;
  font-size: 22px;
  line-height: 1.14;
}

.scenario-card p,
.service-list p,
.process-grid p {
  margin: 12px 0 0;
  color: var(--muted);
}

.card-kicker {
  color: var(--muted);
  font-size: 13px;
  font-weight: 820;
}

.accent-teal {
  border-top-color: var(--teal);
}

.accent-amber {
  border-top-color: var(--amber);
}

.accent-red {
  border-top-color: var(--red);
}

.accent-green {
  border-top-color: var(--green);
}

.accent-blue {
  border-top-color: var(--blue);
}

.accent-violet {
  border-top-color: var(--violet);
}

.dark-band {
  background: var(--ink);
  color: var(--white);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: start;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-head.light {
  margin: 0;
  text-align: left;
}

.section-head.light p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.72);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-list article {
  min-height: 188px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.service-list p {
  color: rgba(255, 255, 255, 0.68);
}

.proof-section {
  background: #fffaf2;
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: 54px;
  align-items: center;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.proof-image {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.proof-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--ink-2);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--teal);
  border-bottom: 3px solid var(--teal);
  transform: rotate(-45deg);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.process-grid article {
  min-height: 230px;
  padding: 24px;
}

.process-grid span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-weight: 820;
}

.contact-section {
  background: var(--ink);
  color: var(--white);
  padding-bottom: 112px;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 0.75fr);
  gap: 48px;
  width: min(var(--max), 100%);
  margin: 0 auto;
  align-items: start;
}

.contact-panel p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 760;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font: inherit;
  padding: 12px 13px;
}

.contact-form textarea {
  resize: vertical;
}

@media (max-width: 920px) {
  .site-header {
    min-height: 64px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: none;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--paper);
    color: var(--ink);
    box-shadow: 0 18px 42px rgba(16, 24, 32, 0.16);
  }

  .site-header.is-open .site-nav {
    display: grid;
    gap: 8px;
  }

  .site-nav a {
    padding: 11px 10px;
  }

  h1 {
    max-width: 620px;
    font-size: 48px;
  }

  .hero {
    min-height: 86svh;
  }

  .hero-inner {
    padding: 106px 0 52px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .signal-grid,
  .scenario-grid,
  .process-grid,
  .split,
  .proof-layout,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .signal-grid {
    max-width: 100%;
  }

  .scenario-card,
  .process-grid article {
    min-height: auto;
  }

  .section {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .section-head,
  .section-head.light {
    text-align: left;
    margin-left: 0;
  }

  .section-head h2,
  .proof-copy h2,
  .contact-panel h2 {
    font-size: 34px;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand span:last-child {
    max-width: 210px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero-inner,
  .quick-strip-inner {
    width: calc(100% - 32px);
  }

  h1 {
    font-size: 38px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 12, 17, 0.92), rgba(7, 12, 17, 0.62)),
      linear-gradient(180deg, rgba(7, 12, 17, 0.32), rgba(7, 12, 17, 0.74));
  }

  .hero-actions,
  .button {
    width: 100%;
  }

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

  .signal-grid div {
    min-height: 84px;
    padding: 14px 12px;
  }

  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

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

  .contact-panel {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 18px;
  }
}