:root {
  --ink: #07131f;
  --ink-2: #0a1b28;
  --current: #0b5269;
  --cyan: #38d6d0;
  --sand: #e7d9bf;
  --paper: #f6f3ec;
  --amber: #e4a93a;
  --slate: #9eabb5;
  --line: rgba(56, 214, 208, 0.34);
  --line-soft: rgba(246, 243, 236, 0.17);
  --display: "Space Grotesk", "Segoe UI", sans-serif;
  --body: Inter, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image: linear-gradient(rgba(56,214,208,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(56,214,208,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
}
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
.skip-link { position: fixed; left: 1rem; top: -10rem; z-index: 100; background: var(--paper); color: var(--ink); padding: .7rem 1rem; font-family: var(--mono); }
.skip-link:focus { top: 1rem; }
.section-shell { padding-inline: clamp(1.25rem, 4.8vw, 5.25rem); }

.site-header {
  min-height: 74px;
  padding: 0 clamp(1.25rem, 4.8vw, 5.25rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-soft);
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(7,19,31,.92);
  backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; font: 700 .95rem/1 var(--display); letter-spacing: .24em; white-space: nowrap; }
.depth-mark { width: 34px; height: 32px; display: inline-block; position: relative; }
.depth-mark i { position: absolute; left: 2px; width: 30px; height: 17px; border-bottom: 2px solid var(--paper); border-radius: 50%; }
.depth-mark i:nth-child(1) { top: 0; }
.depth-mark i:nth-child(2) { top: 6px; }
.depth-mark i:nth-child(3) { top: 12px; }
.depth-mark b { position: absolute; width: 4px; height: 4px; background: var(--cyan); border-radius: 50%; top: 1px; right: 1px; }
.primary-nav { display: flex; gap: clamp(1.25rem, 3vw, 3rem); }
.primary-nav a { color: var(--paper); text-decoration: none; text-transform: uppercase; font: 600 .76rem/1 var(--mono); letter-spacing: .2em; position: relative; }
.primary-nav a::after { content: ""; width: 3px; height: 3px; border-radius: 50%; position: absolute; right: -1rem; top: .32rem; background: var(--cyan); }
.primary-nav a:last-child::after { display: none; }
.primary-nav a:hover { color: var(--cyan); }
.menu-button { display: none; }

.hero {
  min-height: clamp(590px, 69vh, 800px);
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
}
.hero-copy { align-self: center; padding-block: 6.5rem; position: relative; z-index: 2; max-width: 750px; }
.eyebrow, .section-heading p, .project-kicker { margin: 0 0 .55rem; color: var(--cyan); text-transform: uppercase; font: 500 .7rem/1.4 var(--mono); letter-spacing: .17em; }
.hero h1 { margin: 0; font: 650 clamp(4.2rem, 8.7vw, 9rem)/.83 var(--display); letter-spacing: .14em; text-wrap: balance; }
.brand-line { margin: 1.6rem 0 1rem; color: var(--cyan); font: 500 clamp(1.05rem, 2vw, 1.55rem)/1.2 var(--mono); letter-spacing: .14em; }
.hero-text { max-width: 670px; color: #c5ced5; font-size: clamp(1.02rem, 1.5vw, 1.22rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }
.button { min-width: 210px; min-height: 48px; display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; padding: .8rem 1rem; text-decoration: none; text-transform: uppercase; border: 1px solid var(--cyan); color: var(--cyan); font: 600 .75rem/1 var(--mono); letter-spacing: .15em; transition: .2s ease; }
.button-primary { color: var(--ink); background: var(--cyan); }
.button:hover { color: var(--ink); background: var(--paper); border-color: var(--paper); transform: translateY(-2px); }
.depth-field { position: relative; min-height: 100%; border-left: 1px solid rgba(56,214,208,.12); overflow: hidden; }
.depth-field::before, .depth-field::after { content: ""; position: absolute; inset: -15%; }
.depth-field::before {
  opacity: .52;
  background:
    repeating-radial-gradient(ellipse at 75% 32%, transparent 0 25px, rgba(56,214,208,.42) 26px 27px, transparent 28px 43px),
    repeating-radial-gradient(ellipse at 42% 68%, transparent 0 34px, rgba(56,214,208,.22) 35px 36px, transparent 37px 57px);
  transform: rotate(-6deg) scale(1.08);
  mask-image: linear-gradient(90deg, transparent 0, black 20%, black 100%);
}
.depth-field::after { background: radial-gradient(circle at 80% 48%, rgba(56,214,208,.09), transparent 42%); }
.depth-label { position: absolute; left: 8%; z-index: 1; color: var(--cyan); font: 500 .65rem/1 var(--mono); }
.d1{top:18%}.d2{top:34%}.d3{top:51%}.d4{top:70%}
.verify-dot { position: absolute; z-index: 2; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.v1{right:17%;top:18%}.v2{right:34%;top:55%}.v3{right:9%;top:73%}

.principles { background: var(--paper); color: var(--ink); min-height: 52px; display: flex; justify-content: center; align-items: center; gap: clamp(1rem, 6vw, 7rem); padding: .8rem 1rem; text-align: center; text-transform: uppercase; font: 650 clamp(.62rem, 1.1vw, .78rem)/1.4 var(--mono); letter-spacing: .18em; }
.principles i { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); flex: 0 0 auto; }

.work-referrals { display: grid; grid-template-columns: minmax(0, 2.15fr) minmax(330px, .85fr); gap: clamp(2rem, 4vw, 5rem); padding-block: clamp(4rem, 7vw, 7rem); align-items: start; }
.section-heading { margin-bottom: 1.6rem; }
.section-heading h2 { margin: 0; font: 600 clamp(1.65rem, 3vw, 2.5rem)/1 var(--display); letter-spacing: .14em; }
.section-heading::after { content: ""; display: block; width: min(100%, 340px); height: 1px; margin-top: 1rem; background: linear-gradient(90deg, var(--cyan), transparent); }
.project-card { display: grid; grid-template-columns: 76px minmax(0, 1fr); border: 1px solid var(--line-soft); background: linear-gradient(135deg, rgba(11,82,105,.08), transparent 55%); }
.project-card + .project-card { margin-top: 1rem; }
.project-number { display: grid; place-items: center; border-right: 1px solid var(--line-soft); color: var(--cyan); font: 400 clamp(1.7rem, 3vw, 2.6rem)/1 var(--mono); }
.project-body { display: grid; grid-template-columns: minmax(240px, .83fr) minmax(300px, 1.17fr); gap: 1.25rem; padding: 1.25rem; min-width: 0; }
.project-copy { align-self: center; }
.project-copy h3 { margin: 0 0 .75rem; font: 650 clamp(1.2rem, 2vw, 1.55rem)/1.15 var(--display); letter-spacing: .02em; }
.project-copy > p:not(.project-kicker) { color: #aebac3; margin: .7rem 0 1rem; font-size: .94rem; }
.status-list { display: flex; flex-wrap: wrap; gap: .38rem; list-style: none; margin: 0; padding: 0; }
.status-list li { border: 1px solid rgba(56,214,208,.28); color: var(--cyan); padding: .28rem .42rem; text-transform: uppercase; font: 500 .58rem/1.2 var(--mono); letter-spacing: .06em; }
.text-link { color: var(--cyan); text-decoration: none; text-transform: uppercase; font: 600 .68rem/1.4 var(--mono); letter-spacing: .12em; }
.text-link:hover { color: var(--paper); }
.surface-grid { display: grid; grid-template-columns: 1.65fr .62fr .62fr; gap: .5rem; min-width: 0; }
.surface, .terminal-figure, .community-figure { margin: 0; position: relative; background: #03090f; overflow: hidden; border: 1px solid rgba(246,243,236,.18); }
.surface img { width: 100%; height: 100%; object-fit: cover; }
.surface-web img { object-position: center; }
.surface-mobile img, .surface-mini img { object-position: center top; }
.surface figcaption, .terminal-figure figcaption { position: absolute; inset: auto 0 0; padding: .45rem .55rem; background: linear-gradient(transparent, rgba(0,0,0,.9)); text-transform: uppercase; font: 500 .55rem/1 var(--mono); letter-spacing: .08em; }
.terminal-figure { aspect-ratio: 16/9; align-self: center; }
.terminal-figure img { width: 100%; height: 100%; object-fit: cover; }
.community-figure { aspect-ratio: 16/9; align-self: center; }
.community-figure img { width: 100%; height: 100%; object-fit: cover; }

.referral-panel { position: sticky; top: 104px; color: var(--ink); background: var(--paper); padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: 0 20px 60px rgba(0,0,0,.22); }
.referral-panel .section-heading p { color: var(--current); }
.referral-panel .section-heading::after { background: linear-gradient(90deg, var(--current), transparent); }
.referral-intro { margin: -1rem 0 1.2rem; color: #31404a; font-size: .92rem; }
.referral-card { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: .9rem; align-items: center; margin-top: .75rem; padding: 1rem; border: 1px solid rgba(7,19,31,.35); text-decoration: none; transition: .2s ease; }
.referral-card:hover { color: var(--paper); background: var(--ink); border-color: var(--ink); transform: translateX(4px); }
.referral-index { color: var(--current); font: 500 .75rem/1 var(--mono); }
.referral-card:hover .referral-index { color: var(--cyan); }
.referral-card strong { display: block; text-transform: uppercase; font: 700 1.15rem/1.1 var(--display); letter-spacing: .08em; }
.referral-card small { display: block; margin-top: .35rem; text-transform: uppercase; font: 500 .67rem/1 var(--mono); letter-spacing: .08em; }
.referral-card small b { color: #ba7413; font-weight: 600; text-transform: none; }
.referral-card i { color: var(--current); font-style: normal; font-size: 1.4rem; }
.disclosure { border-top: 1px dashed rgba(7,19,31,.4); margin: 1.2rem 0 0; padding-top: 1rem; font: 500 .67rem/1.55 var(--mono); }

.about { padding-block: clamp(4rem, 7vw, 7rem); border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); background: linear-gradient(110deg, rgba(11,82,105,.13), transparent 52%); }
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 7vw, 8rem); max-width: 1180px; }
.about-grid p { margin: 0; color: #b7c2ca; font-size: clamp(1rem, 1.5vw, 1.16rem); }
.about-grid .about-lead { color: var(--paper); font: 550 clamp(1.6rem, 3vw, 2.6rem)/1.25 var(--display); }

.contact { padding-block: clamp(4rem, 7vw, 7rem); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; }
.contact-card { min-height: 112px; display: grid; grid-template-columns: minmax(120px, .35fr) minmax(0, 1fr) auto; align-items: center; gap: 1.5rem; padding: 1.25rem 1.5rem; border: 1px solid var(--line); text-decoration: none; transition: .2s ease; overflow: hidden; }
.contact-card:hover { color: var(--ink); background: var(--paper); transform: translateY(-3px); }
.contact-label { color: var(--cyan); text-transform: uppercase; font: 600 .72rem/1 var(--mono); letter-spacing: .13em; }
.contact-card:hover .contact-label { color: var(--current); }
.contact-card strong { min-width: 0; overflow-wrap: anywhere; font: 500 clamp(.9rem, 1.5vw, 1.13rem)/1.25 var(--mono); }
.contact-card i { color: var(--cyan); font-style: normal; font-size: 1.5rem; }
.contact-card:hover i { color: var(--current); }

.site-footer { min-height: 170px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 2rem; border-top: 1px solid var(--line-soft); }
.site-footer p { margin: 0; color: var(--cyan); text-align: center; font: 500 .78rem/1.4 var(--mono); letter-spacing: .15em; }
.site-footer small { justify-self: end; font: 500 .7rem/1 var(--mono); letter-spacing: .11em; }

@media (max-width: 1120px) {
  .hero { grid-template-columns: 1fr .72fr; }
  .work-referrals { grid-template-columns: 1fr; }
  .referral-panel { position: static; }
  .project-body { grid-template-columns: .85fr 1.15fr; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 4.5rem; }
  .site-header { min-height: 66px; }
  .menu-button { display: grid; grid-template-columns: 1fr 27px; align-items: center; column-gap: .75rem; width: 92px; border: 0; color: var(--paper); background: transparent; padding: .5rem 0; font: 500 .72rem/1 var(--mono); letter-spacing: .08em; }
  .menu-button i { grid-column: 2; display: block; height: 2px; background: var(--cyan); margin-top: 4px; }
  .menu-button span { grid-row: 1 / 4; }
  .primary-nav { display: none; position: absolute; inset: 66px 0 auto; padding: 1.1rem 1.25rem 1.4rem; background: rgba(7,19,31,.98); border-bottom: 1px solid var(--line); flex-direction: column; gap: 0; }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { padding: .9rem 0; border-bottom: 1px solid var(--line-soft); }
  .primary-nav a::after { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { padding-block: 5.2rem 4rem; }
  .hero h1 { font-size: clamp(3.3rem, 19vw, 5.6rem); line-height: .9; letter-spacing: .07em; }
  .hero-text { font-size: 1rem; }
  .depth-field { position: absolute; inset: 66px 0 auto 36%; height: 360px; opacity: .72; border: 0; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .principles { justify-content: space-between; gap: .4rem; font-size: .51rem; letter-spacing: .08em; }
  .work-referrals { padding-block: 3.5rem; }
  .project-card { grid-template-columns: 58px minmax(0, 1fr); }
  .project-body { grid-template-columns: 1fr; padding: 1rem; }
  .project-number { align-items: start; padding-top: 1.5rem; font-size: 1.65rem; }
  .surface-grid { min-height: 220px; grid-template-columns: 1.4fr .7fr .7fr; }
  .surface figcaption { font-size: .47rem; padding: .35rem; }
  .community-card .project-copy { order: 2; }
  .community-card .community-figure { order: 1; }
  .referral-panel { margin-inline: -1.25rem; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-grid { gap: 1.25rem; }
  .contact-card { min-height: 104px; grid-template-columns: 70px minmax(0, 1fr) auto; gap: .5rem; padding: 1rem; }
  .contact-card strong { font-size: .72rem; letter-spacing: -.02em; }
  .site-footer { grid-template-columns: 1fr; text-align: center; padding-block: 2.5rem; gap: 1.5rem; }
  .site-footer .brand { justify-self: center; }
  .site-footer small { justify-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}