html { scroll-behavior: smooth; }

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 200;
  padding: 8px 14px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-heading);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.skip:focus {
  top: 12px;
  color: #fff;
  text-decoration: none;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

a { color: var(--color-accent-700); text-decoration: none; }
a:hover { color: var(--color-accent); text-decoration: underline; }

.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding-inline: clamp(18px, 4vw, 32px);
}

.site {
  position: relative;
  background: var(--color-bg);
  color: var(--color-text);
}

/* Crosshair */
.crosshair {
  position: fixed;
  pointer-events: none;
  z-index: 90;
  display: none;
  background: color-mix(in srgb, var(--color-accent) 45%, transparent);
}
.crosshair-x { left: 0; top: 0; width: 100vw; height: 1px; }
.crosshair-y { top: 0; left: 0; height: 100vh; width: 1px; }
body.has-crosshair .crosshair { display: block; }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: color-mix(in srgb, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-divider);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  flex-wrap: wrap;
  padding-block: 14px;
}
.logo { display: flex; align-items: center; }
.logo img { height: 26px; width: auto; }
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
  font-size: 13px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-family: var(--font-heading);
}
.nav-links a { color: var(--color-text); }
.nav-links a:hover { color: var(--color-accent); text-decoration: none; }

.seg {
  display: flex;
  gap: 0;
  border: 1px solid var(--color-divider);
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.08em;
  border-radius: 0;
}
.seg button,
.seg a {
  padding: 9px 14px;
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  font: inherit;
  letter-spacing: inherit;
  cursor: pointer;
  text-decoration: none;
}
.seg button.is-active,
.seg a.is-active {
  background: var(--color-accent);
  color: #fff;
}
.seg a:hover { text-decoration: none; color: inherit; }

/* Motion */
@keyframes d4p-grid {
  from { background-position: 0 0, 0 0; }
  to { background-position: 44px 44px, 44px 44px; }
}
@keyframes d4p-scan {
  from { transform: translateY(-10%); }
  to { transform: translateY(110%); }
}
@keyframes d4p-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes d4p-pulse {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.9; }
}

.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--color-accent-400) 13%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--color-accent-400) 13%, transparent) 1px, transparent 1px);
  background-size: 44px 44px;
  animation: d4p-grid 6s linear infinite;
}
.scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--color-accent-400) 9%, transparent), transparent);
  animation: d4p-scan 7s linear infinite;
}
.hero-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 60% at 70% 30%, color-mix(in srgb, var(--color-accent) 40%, transparent), transparent 70%);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-divider);
}
.hero-terminal {
  background: var(--color-accent-900);
  color: var(--color-bg);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 330px), 1fr));
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
  padding-block: clamp(60px, 9vw, 120px) clamp(56px, 8vw, 110px);
}
.kicker {
  font-size: 12px;
  letter-spacing: 0.18em;
  margin-bottom: 28px;
}
.hero-terminal .kicker { color: var(--color-accent-400); }

.hero h1 {
  font-size: clamp(38px, 6.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  text-wrap: balance;
}
.hero-terminal h1 { color: #fff; }
.lede {
  font-size: 18px;
  line-height: 1.6;
  max-width: 46ch;
  margin: 0 0 36px;
}
.hero-terminal .lede {
  color: color-mix(in srgb, #f2f2f3 82%, transparent);
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn-cta {
  display: inline-flex;
  align-items: center;
  padding: 13px 26px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--color-accent);
}
.btn-cta:hover {
  background: var(--color-accent-400);
  border-color: var(--color-accent-400);
  color: #12212e;
  text-decoration: none;
}
.btn-cta .corner { color: var(--color-accent-400); }

.btn-ghost-line {
  display: inline-flex;
  align-items: center;
  padding: 13px 26px;
  border: 1px solid color-mix(in srgb, var(--color-accent-400) 45%, transparent);
  color: #f2f2f3;
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.btn-ghost-line:hover {
  border-color: var(--color-accent-400);
  color: #fff;
  text-decoration: none;
}

/* Terminal */
.term {
  position: relative;
  border-color: color-mix(in srgb, var(--color-accent-400) 35%, transparent);
  background: color-mix(in srgb, #0d1721 55%, transparent);
}
.term .corner { color: var(--color-accent-400); }
.term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-accent-400) 25%, transparent);
}
.term-dot {
  width: 7px;
  height: 7px;
  background: var(--color-accent-400);
  animation: d4p-pulse 1.8s ease-in-out infinite;
}
.term-title {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, #f2f2f3 60%, transparent);
}
.term-body {
  margin: 0;
  padding: 26px 22px;
  min-height: 290px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 14px;
  line-height: 1.85;
  color: #cfe2f5;
  white-space: pre-wrap;
}

/* Marquee */
.marquee {
  border-bottom: 1px solid var(--color-divider);
  overflow: hidden;
  background: var(--color-surface);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: d4p-marquee 34s linear infinite;
}
.marquee-item {
  font-family: var(--font-heading);
  font-size: 17px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 13px 30px;
  border-right: 1px solid var(--color-divider);
  color: color-mix(in srgb, var(--color-text) 62%, transparent);
  white-space: nowrap;
}

/* Sections */
.section { padding-block: clamp(64px, 8vw, 110px) 30px; }
.section-tight { padding-block: clamp(60px, 7.5vw, 100px) 30px; }
.section-head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 12px;
}
.section-no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--color-accent-700);
}
.section h2 {
  font-size: clamp(30px, 4.4vw, 46px);
  margin: 0;
}
.section-intro {
  max-width: 58ch;
  font-size: 17px;
  margin: 0 0 52px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(24px, 3vw, 40px);
}
.service {
  padding: 32px 30px 30px;
  transition: background 0.3s ease, transform 0.3s ease;
}
.service:hover {
  background: color-mix(in srgb, var(--color-accent) 6%, transparent);
  transform: translateY(-3px);
}
.service-no {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--color-accent-700);
  margin-bottom: 14px;
}
.service h3 { font-size: 27px; margin: 0 0 12px; }
.service p { margin: 0 0 20px; font-size: 16px; line-height: 1.62; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border: 1px solid var(--color-divider);
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr));
  border-top: 1px solid var(--color-divider);
  border-left: 1px solid var(--color-divider);
}
.stack-cell {
  border-right: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding: 26px 24px 22px;
  transition: background 0.3s ease;
}
.stack-cell:hover {
  background: color-mix(in srgb, var(--color-accent) 7%, transparent);
}
.stack-name {
  font-family: var(--font-heading);
  font-size: 30px;
  line-height: 1.1;
  margin-bottom: 6px;
}
.stack-years {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: color-mix(in srgb, var(--color-text) 50%, transparent);
  margin-bottom: 16px;
}
.bar {
  height: 2px;
  background: var(--color-neutral-300);
}
.bar > span {
  display: block;
  height: 2px;
  width: 0;
  background: var(--color-accent);
  transition: width 1.1s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: clamp(28px, 3.4vw, 44px);
}
.section-head-wide { margin-bottom: 52px; }
.step { border-top: 1px solid var(--color-text); padding-top: 20px; }
.step-no {
  font-family: var(--font-heading);
  font-size: 56px;
  line-height: 1;
  color: var(--color-accent);
  margin-bottom: 14px;
}
.step h3 { font-size: 22px; margin: 0 0 10px; }
.step p { margin: 0; font-size: 16px; line-height: 1.62; }

.facts-wrap { padding-block: clamp(40px, 5vw, 60px) clamp(64px, 7.5vw, 100px); }
.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr));
  gap: 1px;
  background: var(--color-divider);
}
.fact {
  padding: 34px 28px;
  background: var(--color-bg);
}
.fact-value {
  font-family: var(--font-heading);
  font-size: 52px;
  line-height: 1;
  margin-bottom: 8px;
}
.fact-label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
}

/* Contact */
.contact {
  position: relative;
  background: var(--color-accent-900);
  color: var(--color-bg);
  overflow: hidden;
}
.contact-inner {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: clamp(36px, 5vw, 64px);
  align-items: end;
  padding-block: clamp(64px, 8vw, 110px);
}
.contact .kicker { color: var(--color-accent-400); margin-bottom: 22px; }
.contact h2 {
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.02;
  margin: 0 0 20px;
  color: #fff;
}
.contact .lede {
  font-size: 17px;
  max-width: 44ch;
  margin: 0;
  color: color-mix(in srgb, #f2f2f3 78%, transparent);
}
.contact-links { display: flex; flex-direction: column; gap: 2px; }
.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 22px 4px;
  border: 0;
  border-top: 1px solid color-mix(in srgb, var(--color-accent-400) 30%, transparent);
  background: transparent;
  font-family: var(--font-heading);
  font-size: 30px;
  color: #f2f2f3;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}
.contact-row:last-child { border-bottom: 1px solid color-mix(in srgb, var(--color-accent-400) 30%, transparent); }
a.contact-row:hover,
button.contact-row:hover { color: var(--color-accent-400); text-decoration: none; }
.contact-meta {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-accent-400);
  flex-shrink: 0;
}
.contact-address {
  align-items: flex-start;
  font-size: 26px;
  line-height: 1.15;
}
.contact-street {
  display: block;
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.45;
  color: color-mix(in srgb, #f2f2f3 78%, transparent);
}

.footer {
  background: var(--color-accent-900);
  color: color-mix(in srgb, #f2f2f3 55%, transparent);
  border-top: 1px solid color-mix(in srgb, var(--color-accent-400) 20%, transparent);
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  padding-block: 26px;
}
.footer img { height: 20px; width: auto; opacity: 0.8; }
.footer span:first-of-type { margin-left: auto; }
.footer a { color: color-mix(in srgb, #f2f2f3 70%, transparent); }
.footer a:hover { color: var(--color-accent-400); }

.legal-page .site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.legal-page .footer { margin-top: auto; }
.legal-doc {
  width: 100%;
  max-width: 760px;
  padding-block: 56px 100px;
}
.legal-doc .kicker {
  margin-bottom: 14px;
  color: var(--color-accent-700);
}
.legal-doc h1 {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
  margin: 0 0 28px;
}
.legal-doc h2 {
  font-size: 22px;
  line-height: 1.25;
  margin: 36px 0 12px;
}
.legal-doc p,
.legal-doc li,
.legal-doc address {
  font-size: 16px;
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
}
.legal-doc p { margin: 0 0 14px; }
.legal-doc address {
  font-style: normal;
  margin: 0 0 14px;
}
.legal-doc ul {
  margin: 0 0 16px;
  padding-left: 1.2em;
}
.legal-doc li { margin-bottom: 8px; }

.consent {
  position: fixed;
  z-index: 120;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-accent-900);
  color: #f2f2f3;
  border-top: 1px solid color-mix(in srgb, var(--color-accent-400) 25%, transparent);
}
.consent-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding-block: 18px;
}
.consent p {
  margin: 0;
  flex: 1 1 280px;
  font-size: 14px;
  line-height: 1.5;
  color: color-mix(in srgb, #f2f2f3 80%, transparent);
}
.consent a { color: var(--color-accent-400); }
.consent-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.consent-accept,
.consent-decline {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 11px 18px;
  cursor: pointer;
}
.consent-accept {
  background: var(--color-accent);
  border: 1px solid var(--color-accent);
  color: #fff;
}
.consent-accept:hover {
  background: var(--color-accent-400);
  border-color: var(--color-accent-400);
  color: #12212e;
}
.consent-decline {
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--color-accent-400) 45%, transparent);
  color: #f2f2f3;
}
.consent-decline:hover {
  border-color: var(--color-accent-400);
  color: var(--color-accent-400);
}

.js [data-reveal] { opacity: 0; transform: translateY(20px); }
.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (max-width: 720px) {
  .nav-links { width: 100%; margin-left: 0; gap: 18px; }
  .contact-row { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}