/* EVLC — evlc.gg
   Dark, industrial, precise. One accent (logo blue). Frame motif from the mark. */

:root {
  --ink: #0A0E13;
  --ink-2: #0F151C;
  --ink-3: #151D26;
  --line: #1F2934;
  --line-2: #2E3A47;
  --text: #ECF1F6;
  --text-2: #A9B5C1;
  --text-3: #6E7B88;
  --accent: #1E9BFF;
  --accent-2: #5DB8FF;
  --accent-deep: #0B4F86;
  --ok: #3ED598;
  --warn: #F5B84B;

  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;

  --gutter: clamp(20px, 5vw, 72px);
  --max: 1280px;
  --measure: 62ch;

  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
img, svg { max-width: 100%; display: block; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); text-wrap: balance; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

/* ---------- Type scale ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--accent); }
.eyebrow.plain::before { display: none; }

.h-display {
  font-variation-settings: "wdth" 112;
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: .98;
  font-size: clamp(42px, 7.2vw, 96px);
}
.h-section {
  font-variation-settings: "wdth" 108;
  font-weight: 650;
  letter-spacing: -.02em;
  line-height: 1.02;
  font-size: clamp(32px, 4.4vw, 56px);
}
.h-item {
  font-variation-settings: "wdth" 104;
  font-weight: 600;
  letter-spacing: -.012em;
  line-height: 1.12;
  font-size: clamp(21px, 2.2vw, 26px);
}
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: var(--text-2); max-width: var(--measure); }
.body-2 { color: var(--text-2); max-width: var(--measure); }
.muted { color: var(--text-3); }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--ink) 86%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  min-height: 68px;
}
.brand { display: flex; align-items: center; gap: 14px; color: var(--text); }
.brand svg { height: 34px; width: auto; }
.brand-name { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); }
.nav { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 32px); }
.nav a { font-size: 14px; font-weight: 500; color: var(--text-2); padding: 6px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }
.nav .btn { margin-left: 8px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: 600; font-size: 15px; letter-spacing: .01em;
  padding: 12px 18px; border: 1px solid var(--line-2); color: var(--text);
  transition: border-color .18s ease, background-color .18s ease, color .18s ease, transform .18s ease;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #041627; }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn .arrow { font-family: var(--mono); font-weight: 400; transition: transform .18s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-sm { padding: 9px 14px; font-size: 14px; }

/* ---------- Frame motif (from the mark) ---------- */
.frame { position: relative; }
.frame::before, .frame::after { content: ""; position: absolute; pointer-events: none; }
/* top-right open corner, in accent */
.frame::before { top: 0; right: 0; width: 28px; height: 28px; border-top: 2px solid var(--accent); border-right: 2px solid var(--accent); }
/* bottom-left corner, quiet */
.frame::after { bottom: 0; left: 0; width: 28px; height: 28px; border-bottom: 2px solid var(--line-2); border-left: 2px solid var(--line-2); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(64px, 9vw, 128px); }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 18px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head .lede { margin-top: 4px; }
.section-head.split { grid-template-columns: 1fr; align-items: end; }
@media (min-width: 900px) {
  .section-head.split { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; }
  .section-head.split .lede { margin-top: 0; }
}

/* ---------- Hero ---------- */
.hero { padding-block: clamp(56px, 8vw, 112px) clamp(56px, 7vw, 96px); position: relative; overflow: hidden; }
.hero .wrap { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .hero .wrap { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; } }
.hero-copy { display: grid; gap: 28px; }
.hero-copy .h-display { max-width: 12ch; }
.hero-copy .h-display em { font-style: normal; color: var(--accent); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-tag { font-family: var(--mono); font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }

.hero-mark { position: relative; justify-self: center; width: min(100%, 440px); aspect-ratio: 1; }
.hero-mark svg { width: 100%; height: 100%; color: var(--text); }
.hero-mark svg path { stroke: none; }
@media (prefers-reduced-motion: no-preference) {
  .hero-mark { animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
  .hero-copy > * { animation: rise .8s cubic-bezier(.2,.7,.2,1) both; }
  .hero-copy > :nth-child(2) { animation-delay: .06s; }
  .hero-copy > :nth-child(3) { animation-delay: .12s; }
  .hero-copy > :nth-child(4) { animation-delay: .18s; }
  .hero-copy > :nth-child(5) { animation-delay: .24s; }
}
@keyframes rise { from { opacity: .001; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* grid texture behind hero — the yard */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--line) 55%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse at 70% 40%, rgba(0,0,0,.9), transparent 62%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 40%, rgba(0,0,0,.9), transparent 62%);
}
.hero > .wrap { position: relative; }

/* ---------- Client strip ---------- */
.clients { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--ink-2); }
.clients .wrap { display: grid; gap: 20px; padding-block: 28px; align-items: center; }
@media (min-width: 900px) { .clients .wrap { grid-template-columns: auto 1fr; gap: 48px; } }
.clients-label { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); white-space: nowrap; }
.client-list { display: flex; flex-wrap: wrap; gap: 12px 0; }
.client-list li {
  font-family: var(--display); font-variation-settings: "wdth" 118; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; font-size: clamp(14px, 1.4vw, 18px); color: var(--text-2);
  padding-inline: clamp(14px, 2.4vw, 36px);
  border-left: 1px solid var(--line-2);
}
.client-list li:first-child { padding-left: 0; border-left: 0; }

/* ---------- Pillars ---------- */
.pillars { display: grid; gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (min-width: 860px) { .pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pillar { padding: 32px 0; display: grid; gap: 16px; align-content: start; border-top: 1px solid var(--line); }
.pillar:first-child { border-top: 0; }
@media (min-width: 860px) {
  .pillar { padding: 40px 32px; border-top: 0; border-left: 1px solid var(--line); }
  .pillar:first-child { padding-left: 0; border-left: 0; }
  .pillar:last-child { padding-right: 0; }
}
.pillar .h-item { margin-top: 4px; }
.pillar p { color: var(--text-2); }
.pillar ul { display: grid; gap: 8px; margin-top: 6px; }
.pillar li { display: flex; gap: 12px; align-items: baseline; color: var(--text-2); font-size: 15.5px; }
.pillar li::before { content: ""; flex: none; width: 6px; height: 6px; background: var(--accent); transform: translateY(-2px); }

/* ---------- Engagement timeline (a real sequence) ---------- */
.phases { display: grid; gap: 0; counter-reset: phase; }
@media (min-width: 900px) { .phases { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.phase { position: relative; padding: 28px 0 8px; display: grid; gap: 10px; align-content: start; border-top: 1px solid var(--line-2); }
@media (min-width: 900px) { .phase { padding: 28px 24px 8px 0; margin-right: 24px; } .phase:last-child { margin-right: 0; } }
.phase::before {
  content: ""; position: absolute; top: -1px; left: 0; width: 40px; height: 2px; background: var(--accent);
}
.phase-num { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--text-3); }
.phase h3 { font-family: var(--display); font-variation-settings: "wdth" 106; font-weight: 600; font-size: 19px; letter-spacing: -.01em; }
.phase p { color: var(--text-2); font-size: 15px; line-height: 1.5; }

/* ---------- Platform teaser / board ---------- */
.platform-grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .platform-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; } }
.platform-copy { display: grid; gap: 20px; }
.platform-copy .links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }

.board {
  background: var(--ink-2); border: 1px solid var(--line-2);
  font-family: var(--mono); font-variant-numeric: tabular-nums;
  overflow: hidden;
}
.board-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line-2); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.board-bar strong { color: var(--text); font-weight: 500; }
.board-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 560px) { .board-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.door { padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 8px; min-height: 104px; }
.door-id { font-size: 20px; font-weight: 500; color: var(--text); letter-spacing: .02em; }
.door-status { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; color: var(--text-3); }
.door-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--line-2); }
.door.is-live .door-status { color: var(--accent-2); } .door.is-live .door-status::before { background: var(--accent); }
.door.is-open .door-status { color: var(--ok); } .door.is-open .door-status::before { background: var(--ok); }
.door.is-hold .door-status { color: var(--warn); } .door.is-hold .door-status::before { background: var(--warn); }
.door-meta { font-size: 12px; color: var(--text-3); line-height: 1.4; }
.door-meta b { font-weight: 500; color: var(--text-2); }
.board-foot { padding: 10px 16px; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); border-top: 1px solid var(--line-2); }

/* ---------- Details band ---------- */
.details { background: var(--ink-2); }
.details-grid { display: grid; gap: 32px; }
@media (min-width: 860px) { .details-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; } }
.detail { display: grid; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line-2); position: relative; }
.detail::before { content: ""; position: absolute; top: -1px; left: 0; width: 40px; height: 2px; background: var(--accent); }
.detail h3 { font-family: var(--display); font-variation-settings: "wdth" 106; font-weight: 600; font-size: 20px; letter-spacing: -.01em; }
.detail p { color: var(--text-2); font-size: 15.5px; }

/* ---------- Service detail (services.html) ---------- */
.service { display: grid; gap: 20px; padding-block: clamp(40px, 5vw, 64px); border-top: 1px solid var(--line); }
.service:first-of-type { border-top: 0; padding-top: 0; }
@media (min-width: 900px) { .service { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; } }
.service-head { display: grid; gap: 14px; align-content: start; }
.service-body { display: grid; gap: 18px; }
.service-body p { color: var(--text-2); max-width: var(--measure); }
.spec { display: grid; gap: 0; border-top: 1px solid var(--line-2); }
.spec li { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; }
@media (min-width: 640px) { .spec li { grid-template-columns: 200px minmax(0, 1fr); gap: 20px; } }
.spec dt, .spec .k { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); padding-top: 3px; }
.spec .v { color: var(--text-2); }

/* ---------- Product cards (platform.html) ---------- */
.products { display: grid; gap: 0; border-top: 1px solid var(--line); }
.product { display: grid; gap: 18px; padding-block: clamp(36px, 4.5vw, 56px); border-bottom: 1px solid var(--line); }
@media (min-width: 900px) { .product { grid-template-columns: 260px minmax(0, 1fr) auto; gap: 48px; align-items: start; } }
.product-name { font-family: var(--display); font-variation-settings: "wdth" 110; font-weight: 650; font-size: 26px; letter-spacing: -.015em; }
.product-url { font-family: var(--mono); font-size: 13px; color: var(--accent); margin-top: 8px; display: inline-block; }
.product-url:hover { text-decoration: underline; }
.product-copy { display: grid; gap: 14px; }
.product-copy p { color: var(--text-2); max-width: var(--measure); }
.product-copy ul { display: grid; gap: 8px; }
.product-copy li { display: flex; gap: 12px; align-items: baseline; color: var(--text-2); font-size: 15.5px; }
.product-copy li::before { content: ""; flex: none; width: 6px; height: 6px; background: var(--accent); transform: translateY(-2px); }
.product-cta { align-self: start; }

/* ---------- About ---------- */
.about-grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .about-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 72px; } }
.about-copy { display: grid; gap: 20px; }
.about-copy p { color: var(--text-2); max-width: var(--measure); }
.person { border: 1px solid var(--line-2); background: var(--ink-2); padding: 28px; display: grid; gap: 16px; align-self: start; }
.person .frame::before { width: 22px; height: 22px; }
.person-name { font-family: var(--display); font-variation-settings: "wdth" 108; font-weight: 650; font-size: 24px; letter-spacing: -.015em; }
.person-role { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-top: 4px; }
.person p { color: var(--text-2); font-size: 15.5px; }
.facts { display: grid; gap: 0; border-top: 1px solid var(--line-2); margin-top: 8px; }
.facts div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.facts .k { font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); padding-top: 3px; }
.facts .v { color: var(--text-2); }

/* ---------- Contact ---------- */
.contact { background: var(--ink-2); }
.contact-grid { display: grid; gap: 36px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 72px; align-items: start; } }
.contact-copy { display: grid; gap: 22px; }
.contact-copy .h-section { max-width: 16ch; }
.contact-copy p { color: var(--text-2); max-width: var(--measure); }
.contact-card { border: 1px solid var(--line-2); background: var(--ink); padding: 28px; display: grid; gap: 22px; }
.contact-row { display: grid; gap: 6px; }
.contact-row .k { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.contact-row .v { font-size: 17px; color: var(--text); }
.contact-row .v a { color: var(--accent-2); }
.contact-row .v a:hover { text-decoration: underline; }
.contact-row address { font-style: normal; color: var(--text-2); line-height: 1.5; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding-block: clamp(56px, 8vw, 104px) clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--line); }
.page-hero .wrap { display: grid; gap: 22px; }
.page-hero .h-display { font-size: clamp(38px, 6vw, 80px); max-width: 14ch; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-block: 40px 44px; background: var(--ink); }
.site-footer .wrap { display: grid; gap: 28px; }
@media (min-width: 900px) { .site-footer .wrap { grid-template-columns: minmax(0, 1fr) auto; align-items: start; } }
.foot-brand { display: grid; gap: 14px; }
.foot-brand svg { height: 40px; width: auto; color: var(--text); }
.foot-tag { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); }
.foot-nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot-nav a { font-size: 14px; color: var(--text-2); }
.foot-nav a:hover { color: var(--text); }
.foot-legal { grid-column: 1 / -1; display: grid; gap: 4px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--text-3); }

/* ---------- Small screens ---------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav .btn { display: none; }
  .nav a { font-size: 13.5px; }
  .brand-name { display: none; }
}

/* ---------- Contact form ---------- */
.contact-form { gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.field input, .field textarea {
  font: inherit; font-size: 16px; color: var(--text); background: var(--ink-2);
  border: 1px solid var(--line-2); padding: 11px 12px; width: 100%; border-radius: 0;
  transition: border-color .18s ease;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 120px; }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 4px; }
.form-actions .btn { border: 0; cursor: pointer; }
.form-status { font-size: 14px; color: var(--text-2); min-height: 1em; }

/* ---------- Service cards (home) ---------- */
.svc-grid { display: grid; gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
@media (min-width: 700px) { .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .svc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.svc-card {
  display: grid; gap: 14px; align-content: start; padding: 32px 28px 30px;
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  position: relative; transition: background-color .18s ease;
}
.svc-card::before { content: ""; position: absolute; top: -1px; left: -1px; width: 22px; height: 22px; border-top: 2px solid transparent; border-left: 2px solid transparent; transition: border-color .18s ease; }
.svc-card:hover { background: var(--ink-2); }
.svc-card:hover::before { border-color: var(--accent); }
.svc-card .h-item { font-size: clamp(19px, 1.7vw, 22px); }
.svc-card p { color: var(--text-2); font-size: 15.5px; }
.svc-more { margin-top: auto; padding-top: 8px; font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); display: inline-flex; gap: 8px; }
.svc-card:hover .svc-more .arrow { transform: translateX(3px); }
.svc-more .arrow { transition: transform .18s ease; }
@media (min-width: 1100px) { .svc-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .svc-card { padding: 28px 22px 26px; } }
.person .facts div { grid-template-columns: 90px minmax(0, 1fr); }