/* ============================================================
   NEAS — Style B · "GROUNDWORK"
   Industrial / neo-brutalist design system.
   Concrete, ink-black, safety yellow. Heavy grotesk type,
   hard borders, offset shadows, hazard stripes, ticker tape.
   Speaks the language of the construction site.
   ============================================================ */

:root {
  --concrete: #e9e7e0;
  --concrete-2: #dedbd1;
  --black: #131210;
  --white: #f8f7f3;
  --grey: #55524a;
  --yellow: #f5c400;
  --yellow-2: #ffd633;
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Menlo, monospace;
  --border: 2px solid var(--black);
  --shadow: 6px 6px 0 var(--black);
  --wrap: 1220px;
  --ease: cubic-bezier(.2,.9,.25,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--black);
  background: var(--concrete);
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--yellow); color: var(--black); }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { width: min(var(--wrap), calc(100% - 3rem)); margin-inline: auto; }
@media (max-width: 640px) { .wrap { width: calc(100% - 2rem); } }

/* ---------------- typography ---------------- */
.kicker {
  font-family: var(--mono);
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 0.7em;
  background: var(--black); color: var(--yellow);
  padding: 0.45em 0.9em;
}
.display {
  font-weight: 900;
  font-size: clamp(3rem, 9.5vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.display .outline {
  color: transparent;
  -webkit-text-stroke: 2.5px var(--black);
  text-stroke: 2.5px var(--black);
}
.display .hl { background: var(--yellow); padding: 0 0.08em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.h-sec {
  font-weight: 900;
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  max-width: 22ch;
}
.h-sec .hl { background: var(--yellow); padding: 0 0.1em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.lede { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--grey); max-width: 60ch; font-weight: 500; }
.mono-note { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.08em; color: var(--grey); }

/* ---------------- hazard stripes ---------------- */
.hazard {
  height: 14px;
  background: repeating-linear-gradient(-45deg,
    var(--yellow) 0 16px, var(--black) 16px 32px);
  border-top: var(--border); border-bottom: var(--border);
}

/* ---------------- ticker ---------------- */
.ticker {
  background: var(--black); color: var(--white);
  overflow: hidden; white-space: nowrap;
  border-bottom: var(--border);
  padding: 0.55rem 0;
}
.ticker-track {
  display: inline-flex; gap: 3rem;
  animation: ticker 28s linear infinite;
  font-family: var(--mono); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 3rem; }
.ticker-track i { color: var(--yellow); font-style: normal; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--sans); font-weight: 800;
  font-size: 0.9rem; letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  padding: 1em 1.6em;
  border: var(--border);
  background: var(--white); color: var(--black);
  box-shadow: var(--shadow);
  transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn:hover { transform: translate(-2px,-2px); box-shadow: 8px 8px 0 var(--black); }
.btn:active { transform: translate(4px,4px); box-shadow: 2px 2px 0 var(--black); }
.btn--yellow { background: var(--yellow); }
.btn--yellow:hover { background: var(--yellow-2); }
.btn--black { background: var(--black); color: var(--yellow); box-shadow: 6px 6px 0 rgba(19,18,16,0.35); }

/* ---------------- header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--concrete);
  border-bottom: var(--border);
}
.header-inner {
  display: flex; align-items: stretch; justify-content: space-between;
  min-height: 4.2rem;
}
.brand {
  display: flex; align-items: center; gap: 0.9rem;
  text-decoration: none;
  padding-right: 1.5rem;
}
.brand .mark {
  background: var(--black); color: var(--yellow);
  font-weight: 900; font-size: 1.35rem; letter-spacing: 0.02em;
  padding: 0.25em 0.5em;
}
.brand .sub {
  font-family: var(--mono); font-size: 0.6rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  line-height: 1.5; color: var(--grey);
}
.nav { display: flex; align-items: stretch; }
.nav a {
  display: flex; align-items: center;
  padding: 0 1.4rem;
  font-weight: 800; font-size: 0.85rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none;
  border-left: var(--border);
  transition: background 0.15s, color 0.15s;
}
.nav a:hover { background: var(--black); color: var(--yellow); }
.nav a[aria-current="page"] { background: var(--yellow); }
.nav a[aria-current="page"]:hover { color: var(--black); }
.nav a.cta { background: var(--black); color: var(--yellow); }
.nav a.cta:hover { background: var(--yellow); color: var(--black); }
.nav-toggle {
  display: none;
  border: 0; border-left: var(--border);
  background: var(--black); color: var(--yellow);
  font-family: var(--mono); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 0 1.3rem; cursor: pointer;
}
.mobile-menu { display: none; border-bottom: var(--border); background: var(--concrete-2); }
.mobile-menu a {
  display: block; padding: 1.05rem 1.4rem;
  font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; border-top: var(--border);
}
.mobile-menu a:hover { background: var(--yellow); }
.mobile-menu.open { display: block; }
@media (max-width: 920px) {
  .nav a { display: none; }
  .nav-toggle { display: block; }
}

/* ---------------- hero ---------------- */
.hero {
  padding: clamp(3.2rem, 8vw, 6.8rem) 0 clamp(2.6rem, 6vw, 5rem);
  position: relative;
  background:
    linear-gradient(rgba(19,18,16,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19,18,16,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero .display { margin: 1.6rem 0 1.8rem; }
.cta-row { display: flex; gap: 1.2rem; flex-wrap: wrap; margin-top: 2.4rem; }

.hero-board {
  margin-top: clamp(2.8rem, 6vw, 4.5rem);
  border: var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.hero-board .cell {
  padding: 1.5rem 1.6rem;
  border-left: var(--border);
}
.hero-board .cell:first-child { border-left: 0; }
.hero-board b {
  display: block; font-weight: 900; font-size: clamp(1.8rem, 3vw, 2.6rem);
  letter-spacing: -0.02em; line-height: 1;
}
.hero-board b i { font-style: normal; color: transparent; -webkit-text-stroke: 1.5px var(--black); }
.hero-board span {
  font-family: var(--mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--grey);
}
@media (max-width: 880px) {
  .hero-board { grid-template-columns: 1fr 1fr; }
  .hero-board .cell:nth-child(3) { border-left: 0; }
  .hero-board .cell:nth-child(n+3) { border-top: var(--border); }
}

/* ---------------- sections ---------------- */
.section { padding: clamp(3.4rem, 8vw, 6.5rem) 0; }
.section--black { background: var(--black); color: var(--white); }
.section--black .lede { color: #b9b5aa; }
.section--yellow { background: var(--yellow); }
.section-head { margin-bottom: clamp(2.2rem, 5vw, 3.6rem); }
.section-head .h-sec { margin-top: 1.3rem; }
.section-head .lede { margin-top: 1.1rem; }

/* ---------------- service cards ---------------- */
.svc-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(1.4rem, 3vw, 2.2rem);
}
@media (max-width: 820px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-card {
  border: var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 1.8rem 1.8rem 1.6rem;
  text-decoration: none;
  display: flex; flex-direction: column; gap: 0.9rem;
  position: relative;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), background 0.18s;
}
.svc-card:hover { transform: translate(-3px,-3px); box-shadow: 10px 10px 0 var(--black); background: var(--yellow); }
.svc-card .num {
  font-weight: 900; font-size: clamp(2.6rem, 5vw, 4rem);
  line-height: 1; letter-spacing: -0.03em;
  color: transparent; -webkit-text-stroke: 2px var(--black);
}
.svc-card .tag {
  position: absolute; top: 1.4rem; right: 1.4rem;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.14em;
  background: var(--black); color: var(--yellow);
  padding: 0.35em 0.7em;
}
.svc-card h3 {
  font-weight: 900; font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  text-transform: uppercase; letter-spacing: -0.01em;
}
.svc-card p { color: var(--grey); font-weight: 500; }
.svc-card:hover p { color: var(--black); }
.svc-card .go {
  margin-top: auto;
  font-family: var(--mono); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
}
.svc-card .go::after { content: " →"; }

/* ---------------- process strip ---------------- */
.process {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
  counter-reset: step;
}
.process .step {
  padding: 1.8rem 1.6rem 2rem;
  border-left: var(--border);
  position: relative;
}
.process .step:first-child { border-left: 0; }
.process .step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-weight: 900; font-size: 2.6rem; line-height: 1;
  color: transparent; -webkit-text-stroke: 2px var(--black);
  margin-bottom: 1rem;
}
.process h3 { font-weight: 900; font-size: 1.05rem; text-transform: uppercase; margin-bottom: 0.5rem; }
.process p { font-size: 0.92rem; color: var(--grey); font-weight: 500; }
@media (max-width: 880px) {
  .process { grid-template-columns: 1fr 1fr; }
  .process .step:nth-child(3) { border-left: 0; }
  .process .step:nth-child(n+3) { border-top: var(--border); }
}
@media (max-width: 560px) {
  .process { grid-template-columns: 1fr; }
  .process .step { border-left: 0 !important; border-top: var(--border); }
  .process .step:first-child { border-top: 0; }
}

/* ---------------- values ---------------- */
.values { border: var(--border); background: var(--white); box-shadow: var(--shadow); }
.value {
  display: grid; grid-template-columns: 7rem 14rem 1fr;
  gap: 1.6rem; align-items: center;
  padding: 1.4rem 1.8rem;
  border-top: var(--border);
  transition: background 0.15s;
}
.value:first-child { border-top: 0; }
.value:hover { background: var(--yellow); }
.value .num {
  font-weight: 900; font-size: 2.4rem; line-height: 1;
  color: transparent; -webkit-text-stroke: 2px var(--black);
}
.value h3 { font-weight: 900; font-size: 1.15rem; text-transform: uppercase; }
.value p { color: var(--grey); font-weight: 500; font-size: 0.98rem; }
.value:hover p { color: var(--black); }
@media (max-width: 760px) {
  .value { grid-template-columns: 4rem 1fr; }
  .value p { grid-column: 1 / -1; }
}

/* checklist */
.list-check { list-style: none; margin-top: 1.5rem; }
.list-check li {
  padding: 0.7rem 0 0.7rem 2.2rem;
  position: relative; font-weight: 600;
  border-bottom: 2px solid rgba(19,18,16,0.12);
}
.list-check li::before {
  content: "";
  position: absolute; left: 0; top: 0.95rem;
  width: 0.95rem; height: 0.95rem;
  background: var(--yellow); border: 2px solid var(--black);
}
.section--black .list-check li { border-color: rgba(248,247,243,0.15); }

/* two-col feature */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } }

/* framed figure */
.figure-box {
  border: var(--border); background: var(--white);
  box-shadow: var(--shadow); padding: 1.4rem;
}
.figure-box .cap {
  font-family: var(--mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  margin-top: 1rem; display: flex; justify-content: space-between; gap: 1rem;
  color: var(--grey);
}
.section--black .figure-box { background: #1d1c19; box-shadow: 6px 6px 0 var(--yellow); border-color: var(--yellow); }
.section--black .figure-box .cap { color: #b9b5aa; }

/* stat cluster */
.stat-cluster {
  display: grid; grid-template-columns: 1fr 1fr;
  border: var(--border); background: var(--white); box-shadow: var(--shadow);
}
.stat-cluster .cell { padding: 1.5rem; border-left: var(--border); border-top: var(--border); }
.stat-cluster .cell:nth-child(-n+2) { border-top: 0; }
.stat-cluster .cell:nth-child(2n+1) { border-left: 0; }
.stat-cluster b { display: block; font-weight: 900; font-size: 1.9rem; letter-spacing: -0.02em; }
.stat-cluster b i { font-style: normal; color: transparent; -webkit-text-stroke: 1.5px var(--black); }
.stat-cluster span { font-family: var(--mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--grey); }

/* ---------------- CTA panel ---------------- */
.cta-panel {
  border: var(--border);
  background: var(--yellow);
  box-shadow: 10px 10px 0 var(--black);
  padding: clamp(2.4rem, 6vw, 4.5rem);
  text-align: center;
}
.cta-panel .h-sec { margin: 1.2rem auto 1.1rem; }
.cta-panel p { max-width: 54ch; margin: 0 auto; font-weight: 600; }
.cta-panel .cta-row { justify-content: center; }
.cta-panel .kicker { background: var(--black); color: var(--yellow); }

/* ---------------- forms ---------------- */
.form-shell {
  border: var(--border); background: var(--white);
  box-shadow: var(--shadow);
  padding: clamp(1.6rem, 4vw, 2.4rem);
}
.form-head {
  display: flex; justify-content: space-between; gap: 1rem;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  border-bottom: var(--border);
  padding-bottom: 1rem; margin-bottom: 1.6rem;
}
.form-head i { font-style: normal; color: var(--grey); }
.form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 640px) { .form-row.two { grid-template-columns: 1fr; } }
.field { margin-bottom: 1.2rem; }
.field label {
  display: block;
  font-family: var(--mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 0.45rem;
}
.field .req { color: #c23b12; }
.field input, .field select, .field textarea {
  width: 100%;
  font-family: var(--sans); font-size: 1rem; font-weight: 500;
  color: var(--black); background: var(--concrete);
  border: var(--border);
  padding: 0.8em 0.9em;
  transition: box-shadow 0.15s, background 0.15s;
}
.field textarea { min-height: 9.5rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background: var(--white);
  box-shadow: 4px 4px 0 var(--yellow), 4px 4px 0 2px var(--black);
}
.form-note { font-size: 0.85rem; color: var(--grey); margin-top: 1.1rem; font-weight: 500; }
.form-status { margin-top: 1rem; font-family: var(--mono); font-size: 0.85rem; font-weight: 700; }

/* contact cards */
.contact-card {
  border: var(--border); background: var(--white);
  padding: 1rem 1.2rem; margin-bottom: 0.9rem;
  display: flex; justify-content: space-between; gap: 1.4rem; align-items: baseline;
  box-shadow: 4px 4px 0 var(--black);
}
.contact-card .k { font-family: var(--mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey); white-space: nowrap; }
.contact-card .v { font-weight: 700; text-align: right; }
.contact-card a { text-decoration-thickness: 2px; text-decoration-color: var(--yellow); }

/* ---------------- footer ---------------- */
.site-footer { background: var(--black); color: var(--white); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding: clamp(2.6rem, 6vw, 4rem) 0 2.4rem;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand .mark {
  display: inline-block;
  background: var(--yellow); color: var(--black);
  font-weight: 900; font-size: 1.5rem; padding: 0.2em 0.5em;
}
.footer-brand .tagline {
  font-family: var(--mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: #8f8b80; margin: 0.9rem 0 0.8rem;
}
.footer-brand p { color: #b9b5aa; max-width: 36ch; font-weight: 500; }
.footer-col h4 {
  font-family: var(--mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--yellow); margin-bottom: 1.1rem;
}
.footer-col a {
  display: block; text-decoration: none; color: #b9b5aa;
  font-weight: 600; padding: 0.32rem 0;
  transition: color 0.15s, transform 0.15s;
}
.footer-col a:hover { color: var(--yellow); transform: translateX(4px); }
.footer-bottom {
  border-top: 2px solid #33312c;
  padding: 1.3rem 0 1.6rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-family: var(--mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: #8f8b80;
}
.fs-credit { background: var(--black); text-align: center; padding: 0 0 1.6rem; }
.fs-credit a {
  font-family: var(--mono); font-size: 0.64rem; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: #8f8b80; text-decoration: none;
}
.fs-credit a b { color: #b9b5aa; }
.fs-credit a:hover b { color: var(--yellow); }

/* ---------------- page hero ---------------- */
.page-hero {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.4rem, 5vw, 3.6rem);
  background:
    linear-gradient(rgba(19,18,16,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19,18,16,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
}
.breadcrumbs {
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey);
  margin-bottom: 1.6rem;
}
.breadcrumbs a { text-decoration: none; color: var(--grey); }
.breadcrumbs a:hover { color: var(--black); }
.page-hero .display { margin: 1.5rem 0 1.5rem; font-size: clamp(2.7rem, 7.5vw, 5.8rem); }

/* chips */
.tag-row { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 1.8rem; }
.chip {
  font-family: var(--mono); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none;
  border: var(--border); background: var(--white);
  padding: 0.5em 0.9em;
  box-shadow: 3px 3px 0 var(--black);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
a.chip:hover { background: var(--yellow); transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--black); }

/* big label divider */
.divider-label {
  font-weight: 900; text-transform: uppercase; letter-spacing: -0.02em;
  font-size: clamp(1.2rem, 2.6vw, 1.9rem);
  display: flex; align-items: center; gap: 1.2rem;
}
.divider-label::after { content: ""; flex: 1; height: 4px; background: var(--black); }
.section--black .divider-label::after { background: var(--yellow); }

/* ---------------- reveal ---------------- */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.55s var(--ease), transform 0.55s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.1s; }
[data-reveal][data-delay="2"] { transition-delay: 0.2s; }
[data-reveal][data-delay="3"] { transition-delay: 0.3s; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; } }

.mt-2 { margin-top: 1.4rem; } .mt-3 { margin-top: 2.2rem; }