:root {
  --ink: #10131a;
  --ink-soft: #2a303c;
  --chalk: #f2f0ea;
  --fog: #d8d4cb;
  --accent: #1f6b63;
  --accent-bright: #2d9a8f;
  --line: rgba(16, 19, 26, 0.12);
  --glow: rgba(31, 107, 99, 0.18);
  --font-display: "Syne", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  background:
    radial-gradient(1200px 600px at 85% -10%, var(--glow), transparent 55%),
    radial-gradient(900px 500px at -10% 20%, rgba(200, 170, 120, 0.12), transparent 50%),
    linear-gradient(180deg, #f7f5f0 0%, var(--chalk) 40%, #ebe8e0 100%);
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent);
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--chalk);
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(242, 240, 234, 0.82);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(0.78rem, 1.6vw, 0.95rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1.2;
  max-width: 14rem;
}

.brand:hover {
  color: var(--ink);
}

.nav {
  display: flex;
  gap: 0.35rem;
  align-items: center;
}

.nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  color: var(--ink-soft);
}

.nav a[aria-current="page"],
.nav a:hover {
  color: var(--ink);
  background: rgba(16, 19, 26, 0.06);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  padding: 0.45rem 0.7rem;
  border-radius: 0.5rem;
  font: inherit;
  cursor: pointer;
}

.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--chalk);
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(16, 19, 26, 0.25) 0%, rgba(16, 19, 26, 0.72) 55%, rgba(16, 19, 26, 0.92) 100%),
    radial-gradient(circle at 70% 35%, rgba(45, 154, 143, 0.35), transparent 42%),
    #10131a;
}

.hero-media svg {
  position: absolute;
  right: -4%;
  bottom: -8%;
  width: min(70vw, 720px);
  height: auto;
  opacity: 0.55;
  animation: float-mark 12s var(--ease) infinite alternate;
}

.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 7rem 1.25rem 4.5rem;
  width: 100%;
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 5.6rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
  max-width: 12ch;
  animation: rise 0.9s var(--ease) both;
}

.hero-lead {
  max-width: 34rem;
  margin: 0 0 1.75rem;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--fog);
  animation: rise 0.9s var(--ease) 0.12s both;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 0.9s var(--ease) 0.22s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.25rem;
  border-radius: 0.55rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), background 0.25s ease, color 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  color: inherit;
}

.btn-primary {
  background: var(--accent-bright);
  color: #061513;
}

.btn-primary:hover {
  background: #3bb5a8;
  color: #061513;
}

.btn-ghost {
  border-color: rgba(242, 240, 234, 0.35);
  color: var(--chalk);
}

.btn-ghost:hover {
  background: rgba(242, 240, 234, 0.08);
  color: var(--chalk);
}

.btn-dark {
  background: var(--ink);
  color: var(--chalk);
}

.btn-dark:hover {
  background: #1c2230;
  color: var(--chalk);
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.5rem 1.25rem;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.25rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
}

h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

.lede {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.1rem;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.service-list {
  display: grid;
  gap: 1.25rem;
}

.service {
  padding: 1.35rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}

.service:first-child {
  border-top: 1px solid var(--line);
}

.service p {
  margin: 0;
  color: var(--ink-soft);
}

.visual-block {
  position: relative;
  min-height: 320px;
  border-radius: 1.25rem;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(31, 107, 99, 0.85), rgba(16, 19, 26, 0.92)),
    repeating-linear-gradient(
      -35deg,
      transparent,
      transparent 12px,
      rgba(242, 240, 234, 0.04) 12px,
      rgba(242, 240, 234, 0.04) 13px
    );
  color: var(--chalk);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.visual-block strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

.visual-block span {
  opacity: 0.8;
  margin-top: 0.35rem;
}

.page-hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.25rem 1.5rem;
}

.page-hero h1 {
  max-width: 16ch;
}

.timeline {
  display: grid;
  border-left: 2px solid var(--line);
  margin-left: 0.4rem;
  padding-left: 1.5rem;
}

.timeline-item {
  position: relative;
  padding: 0 0 2.25rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -1.85rem;
  top: 0.35rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(31, 107, 99, 0.18);
}

.timeline-item p {
  margin: 0;
  color: var(--ink-soft);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

.stat {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: -0.03em;
}

.stat span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.team-intro {
  max-width: 40rem;
}

.people {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.person {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}

.person .role {
  display: block;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.person p {
  margin: 0.4rem 0 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.join {
  margin-top: 3rem;
  padding: 2rem;
  border-radius: 1.25rem;
  background: rgba(16, 19, 26, 0.04);
  border: 1px solid var(--line);
}

.faq-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 2rem;
}

.faq-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
}

.faq-nav a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.faq-list {
  display: grid;
  gap: 0.65rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.35);
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  float: right;
  color: var(--accent);
  font-weight: 600;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  margin: 0;
  padding: 0 1.2rem 1.2rem;
  color: var(--ink-soft);
}

.note {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.25rem 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: var(--fog);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 2rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--chalk);
  margin-bottom: 0.75rem;
}

.footer-meta {
  display: grid;
  gap: 0.55rem;
}

.footer-meta a {
  color: var(--chalk);
  text-decoration: none;
}

.footer-meta a:hover {
  color: var(--accent-bright);
}

.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem 1.5rem;
  font-size: 0.85rem;
  opacity: 0.7;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes float-mark {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-18px, -12px, 0) scale(1.03);
  }
}

@media (max-width: 860px) {
  .split,
  .footer-inner,
  .people,
  .stats {
    grid-template-columns: 1fr;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    display: none;
    position: absolute;
    right: 1.25rem;
    top: calc(100% + 0.4rem);
    flex-direction: column;
    align-items: stretch;
    min-width: 12rem;
    padding: 0.5rem;
    background: rgba(247, 245, 240, 0.98);
    border: 1px solid var(--line);
    border-radius: 0.85rem;
    box-shadow: 0 16px 40px rgba(16, 19, 26, 0.12);
  }

  .nav.is-open {
    display: flex;
  }

  .hero-inner {
    padding-top: 5.5rem;
  }
}