:root {
  color-scheme: dark;
  --bg: #071114;
  --bg-soft: #0c1a1d;
  --surface: #102226;
  --surface-strong: #163137;
  --text: #f3f7f4;
  --muted: #a9b9b3;
  --line: rgba(212, 232, 222, 0.16);
  --cyan: #53d6d0;
  --green: #96e072;
  --violet: #b995ff;
  --amber: #ffc86b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(83, 214, 208, 0.14), transparent 32rem),
    linear-gradient(180deg, #071114 0%, #091517 48%, #0c1615 100%);
  color: var(--text);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  background: rgba(7, 17, 20, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  gap: 0.65rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  color: #061011;
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border-radius: 8px;
  font-weight: 900;
}

.nav-links {
  gap: clamp(0.7rem, 2vw, 1.4rem);
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a {
  transition: color 180ms ease;
}

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

.nav-cta {
  color: var(--text) !important;
  border: 1px solid rgba(83, 214, 208, 0.5);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
}

.section,
.section-band,
.hero,
.final-cta,
.footer {
  padding-inline: clamp(1rem, 4vw, 3rem);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
  min-height: calc(100svh - 4.4rem);
  padding-top: clamp(3rem, 8vh, 6rem);
  padding-bottom: clamp(3rem, 8vh, 5rem);
}

.hero-copy,
.section-heading,
.final-cta > div {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 920px;
  margin-bottom: 1.2rem;
  font-size: clamp(2.45rem, 8vw, 5.65rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 5vw, 3.65rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.12rem;
  line-height: 1.25;
}

.hero-subtitle {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 2rem 0 1rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0.8rem 1.05rem;
  font-weight: 800;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

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

.primary {
  color: #061011;
  background: linear-gradient(135deg, var(--cyan), var(--green));
}

.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.hero-note {
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.section {
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(4rem, 9vw, 7rem);
}

.section-band {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015)),
    rgba(255, 255, 255, 0.01);
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}

.section-heading {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-heading h2 {
  max-width: 900px;
}

.section-heading p:not(.eyebrow),
.card p,
.case-list p,
.timeline p,
.value-grid p {
  color: var(--muted);
}

.pain-grid,
.service-grid,
.value-grid,
.case-list {
  display: grid;
  gap: 1rem;
}

.pain-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.pain-grid article,
.card,
.case-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 34, 38, 0.74);
}

.pain-grid article {
  min-height: 12rem;
  padding: 1.2rem;
}

.icon {
  display: inline-grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  margin-bottom: 1.2rem;
  color: var(--cyan);
  border: 1px solid rgba(83, 214, 208, 0.26);
  border-radius: 8px;
  background: rgba(83, 214, 208, 0.08);
  font-weight: 900;
}

.service-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  min-height: 22rem;
  padding: 1.3rem;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(83, 214, 208, 0.42);
  background: rgba(22, 49, 55, 0.86);
}

.card-number {
  display: inline-block;
  margin-bottom: 3rem;
  color: var(--amber);
  font-weight: 900;
}

ul,
ol {
  padding: 0;
}

ul {
  margin: 1rem 0 0;
  list-style: none;
}

li + li {
  margin-top: 0.65rem;
}

.card li {
  color: var(--muted);
}

.card li::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.65rem;
  border-radius: 999px;
  background: var(--cyan);
  vertical-align: middle;
}

.split {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
}

.timeline {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 1rem;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.timeline span {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  color: #061011;
  background: var(--amber);
  border-radius: 8px;
  font-weight: 900;
}

.timeline strong,
.timeline p {
  grid-column: 2;
}

.timeline p {
  margin-bottom: 0;
}

.value-section {
  background: linear-gradient(135deg, rgba(150, 224, 114, 0.08), rgba(185, 149, 255, 0.07));
}

.value-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.value-grid p {
  min-height: 5.5rem;
  margin: 0;
  padding: 1rem;
  border-left: 2px solid var(--green);
  background: rgba(255, 255, 255, 0.04);
}

.case-list {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.case-list article {
  min-height: 10rem;
  padding: 1.2rem;
}

.case-list strong {
  color: var(--text);
}

.final-cta {
  display: grid;
  gap: 1.5rem;
  align-items: center;
  padding-top: clamp(4rem, 8vw, 6rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
  background: linear-gradient(135deg, rgba(83, 214, 208, 0.16), rgba(255, 200, 107, 0.1));
}

.final-cta p {
  color: var(--muted);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  padding-bottom: 2rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer strong {
  color: var(--text);
}

.footer p {
  margin: 0.2rem 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 860px) {
  .hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  }

  .split {
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  }

  .final-cta {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-links {
    justify-content: flex-end;
    font-size: 0.86rem;
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .button {
    width: 100%;
  }

  .hero {
    min-height: auto;
  }
}

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