/* ============================================================
   MAKTECH AUTOMATION — maktechautomation.com
   Industrial / technical design system
   ============================================================ */

:root {
  --navy-950: #0a1520;
  --navy-900: #0e1c2b;
  --navy-850: #122335;
  --navy-800: #16293e;
  --navy-700: #1e3550;
  --line-dark: rgba(143, 166, 188, 0.16);
  --steel: #8fa6bc;
  --steel-light: #b8c7d6;
  --paper: #f4f6f9;
  --white: #ffffff;
  --ink: #16232f;
  --ink-soft: #46586a;
  --accent: #2fa3dc;
  --accent-bright: #4db8ec;
  --amber: #e8a33d;
  --ok-green: #46c47c;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --maxw: 1180px;
  --radius: 6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- eyebrow / section labels ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--accent);
  display: inline-block;
}
.on-dark .eyebrow { color: var(--accent-bright); }

h1, h2, h3, h4 { line-height: 1.15; font-weight: 700; letter-spacing: -0.015em; }

h1 { font-size: clamp(2rem, 4.6vw, 3.35rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); margin-bottom: 18px; }
h3 { font-size: 1.18rem; }

.lead { font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: var(--ink-soft); max-width: 46em; }
.on-dark .lead { color: var(--steel-light); }

section { padding: 84px 0; }
section.tight { padding: 56px 0; }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 21, 32, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand svg { height: 40px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-links a {
  color: var(--steel-light);
  font-size: 14.5px;
  font-weight: 500;
  padding: 9px 13px;
  border-radius: 4px;
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.nav-links a.active { color: var(--white); }
.nav-links a.active { box-shadow: inset 0 -2px 0 var(--accent); border-radius: 4px 4px 0 0; }

.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 15px;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, transform .1s;
}
.btn-primary { background: var(--accent); color: #06202f !important; }
.btn-primary:hover { background: var(--accent-bright); transform: translateY(-1px); }
.btn-outline { border-color: rgba(255,255,255,0.28); color: var(--white) !important; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent-bright) !important; }
.btn-outline-dark { border-color: rgba(22,35,47,0.35); color: var(--ink) !important; }
.btn-outline-dark:hover { border-color: var(--accent); color: var(--accent) !important; }
.nav .btn { padding: 10px 18px; font-size: 14px; }

.nav-links li.cta-li { display: none; }

.nav-toggle {
  display: none;
  background: none; border: 1px solid var(--line-dark); border-radius: 4px;
  padding: 8px 10px; cursor: pointer;
}
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--steel-light); margin: 4px 0; transition: .2s; }

/* ---------- hero ---------- */
.hero {
  background:
    radial-gradient(1000px 460px at 78% -10%, rgba(47,163,220,0.14), transparent 60%),
    var(--navy-950);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(143,166,188,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143,166,188,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 85%);
  pointer-events: none;
}
.hero .wrap { position: relative; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  padding: 84px 0 64px;
}
.hero h1 span { color: var(--accent-bright); }
.hero .lead { margin: 22px 0 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; filter: drop-shadow(0 18px 40px rgba(0,0,0,0.35)); }

/* stat strip */
.stat-strip {
  border-top: 1px solid var(--line-dark);
  padding: 26px 0 30px;
  position: relative;
}
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.stat .k {
  font-family: var(--mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--steel); margin-bottom: 4px;
}
.stat .v { font-weight: 700; font-size: 1.05rem; color: var(--white); }

/* ---------- generic dark / light sections ---------- */
.on-dark { background: var(--navy-900); color: var(--white); }
.on-darker { background: var(--navy-950); color: var(--white); }
.on-light { background: var(--paper); }
.on-white { background: var(--white); }

/* ---------- page hero (inner pages) ---------- */
.page-hero {
  background:
    radial-gradient(900px 380px at 85% -20%, rgba(47,163,220,0.13), transparent 60%),
    var(--navy-950);
  color: var(--white);
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(143,166,188,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143,166,188,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 90%);
  pointer-events: none;
}
.page-hero .wrap { position: relative; }
.page-hero .lead { margin-top: 16px; }
.crumb {
  font-family: var(--mono); font-size: 12.5px; color: var(--steel);
  margin-bottom: 18px; letter-spacing: .06em;
}
.crumb a { color: var(--steel); }
.crumb a:hover { color: var(--accent-bright); }

/* ---------- cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid rgba(22,35,47,0.09);
  border-radius: var(--radius);
  padding: 30px 28px;
  position: relative;
  transition: transform .16s, box-shadow .16s, border-color .16s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(14,28,43,0.10);
  border-color: rgba(47,163,220,0.45);
}
.card .icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: rgba(47,163,220,0.10);
  color: var(--accent);
  margin-bottom: 18px;
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--ink-soft); font-size: 15px; }
.card .more {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 16px; font-weight: 600; font-size: 14px;
}

.on-dark .card, .on-darker .card {
  background: var(--navy-850);
  border-color: var(--line-dark);
}
.on-dark .card p, .on-darker .card p { color: var(--steel-light); }
.on-dark .card h3, .on-darker .card h3 { color: var(--white); }

/* ---------- tag / chip lists ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  font-family: var(--mono);
  font-size: 12.5px;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(47,163,220,0.09);
  border: 1px solid rgba(47,163,220,0.28);
  color: #1d7fb1;
  white-space: nowrap;
}
.on-dark .chip, .on-darker .chip { color: var(--accent-bright); background: rgba(47,163,220,0.10); }

/* ---------- checklist ---------- */
ul.checks { list-style: none; margin-top: 16px; }
ul.checks li {
  padding-left: 30px; position: relative; margin-bottom: 10px;
  color: var(--ink-soft); font-size: 15.5px;
}
.on-dark ul.checks li, .on-darker ul.checks li { color: var(--steel-light); }
ul.checks li::before {
  content: "";
  position: absolute; left: 0; top: 5px;
  width: 16px; height: 16px;
  border-radius: 4px;
  background: rgba(47,163,220,0.12);
  border: 1px solid rgba(47,163,220,0.5);
}
ul.checks li::after {
  content: "";
  position: absolute; left: 4px; top: 9px;
  width: 8px; height: 4px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

/* ---------- split layout ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.wide-l { grid-template-columns: 1.2fr 0.8fr; }

/* ---------- service detail blocks ---------- */
.svc {
  display: grid; grid-template-columns: 300px 1fr; gap: 44px;
  padding: 44px 0; border-top: 1px solid rgba(22,35,47,0.10);
}
.svc:first-of-type { border-top: none; }
.svc aside .icon {
  width: 52px; height: 52px; display: grid; place-items: center;
  border-radius: 10px; background: rgba(47,163,220,0.10); color: var(--accent);
  margin-bottom: 16px;
}
.svc aside h3 { font-size: 1.35rem; }
.svc aside .num {
  font-family: var(--mono); color: rgba(22,35,47,0.35);
  font-size: 13px; margin-bottom: 10px; display: block; letter-spacing: .1em;
}
.svc .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 34px; }
.svc p.intro { color: var(--ink-soft); margin-bottom: 8px; }

/* ---------- industries ---------- */
.ind-card {
  border-radius: var(--radius);
  border: 1px solid var(--line-dark);
  background: linear-gradient(160deg, var(--navy-850), var(--navy-900));
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
}
.ind-card::after {
  content: "";
  position: absolute; right: -30px; top: -30px;
  width: 130px; height: 130px;
  border: 1px solid rgba(47,163,220,0.18);
  border-radius: 50%;
}
.ind-card h3 { color: var(--white); display: flex; align-items: center; gap: 10px; }
.ind-card p { color: var(--steel-light); font-size: 15px; margin-top: 10px; }
.ind-card .flag {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em;
  color: var(--amber); text-transform: uppercase; margin-bottom: 12px; display: block;
}

/* ---------- projects ---------- */
.proj {
  background: var(--white);
  border: 1px solid rgba(22,35,47,0.09);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .16s, box-shadow .16s;
}
.proj:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(14,28,43,0.12); }
.proj .proj-head {
  background: var(--navy-900);
  padding: 22px 26px;
  border-bottom: 2px solid var(--accent);
}
.proj .proj-head .sector {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-bright);
}
.proj .proj-head h3 { color: var(--white); margin-top: 6px; }
.proj .proj-body { padding: 24px 26px 28px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.proj .facts {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px;
  font-size: 14px;
}
.proj .facts div { color: var(--ink-soft); padding-left: 16px; position: relative; }
.proj .facts div::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 7px; height: 7px; background: var(--accent); border-radius: 2px;
}
.proj p { color: var(--ink-soft); font-size: 15px; }

/* case study long form */
.case {
  border: 1px solid rgba(22,35,47,0.09);
  border-radius: var(--radius);
  background: var(--white);
  margin-top: 34px;
  overflow: hidden;
}
.case-head {
  background: var(--navy-900); color: var(--white);
  padding: 30px 34px;
  border-bottom: 2px solid var(--accent);
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap;
}
.case-head .sector {
  font-family: var(--mono); font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent-bright); display: block; margin-bottom: 8px;
}
.case-body { padding: 34px; display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 44px; }
.case-body h4 {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--accent); margin: 22px 0 8px;
}
.case-body h4:first-child { margin-top: 0; }
.case-body p { color: var(--ink-soft); font-size: 15.5px; }
.case-side {
  background: var(--paper); border-radius: var(--radius);
  padding: 26px; align-self: start;
  border: 1px solid rgba(22,35,47,0.07);
}
.case-side .k {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 4px;
}
.case-side .v { font-weight: 600; margin-bottom: 16px; font-size: 15px; }
.case-side .v:last-child { margin-bottom: 0; }

/* ---------- process / timeline ---------- */
.process { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 44px; }
.step {
  background: var(--navy-850);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 22px 18px;
  position: relative;
}
.step .num {
  font-family: var(--mono); color: var(--accent-bright); font-size: 12px;
  letter-spacing: .1em; display: block; margin-bottom: 10px;
}
.step h3 { font-size: 0.98rem; color: var(--white); margin-bottom: 6px; }
.step p { font-size: 13px; color: var(--steel); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 15% 120%, rgba(47,163,220,0.18), transparent 60%),
    var(--navy-950);
  color: var(--white);
  text-align: center;
  padding: 84px 0;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band .lead { margin: 0 auto 32px; }

/* ---------- footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--steel);
  border-top: 1px solid var(--line-dark);
  padding: 56px 0 30px;
  font-size: 14.5px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.site-footer h4 {
  color: var(--white); font-size: 13px; letter-spacing: .1em;
  text-transform: uppercase; font-family: var(--mono); margin-bottom: 16px;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: var(--steel); }
.site-footer a:hover { color: var(--accent-bright); }
.footer-brand svg { height: 38px; width: auto; margin-bottom: 16px; }
.footer-brand p { max-width: 30em; }
.footer-bottom {
  border-top: 1px solid var(--line-dark);
  margin-top: 44px; padding-top: 22px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: rgba(143,166,188,0.75);
}

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }
.contact-info .item { display: flex; gap: 16px; margin-bottom: 26px; }
.contact-info .item .icon {
  width: 44px; height: 44px; flex: none;
  display: grid; place-items: center;
  border-radius: 8px; background: rgba(47,163,220,0.10); color: var(--accent);
}
.contact-info .item h3 { font-size: 1.02rem; margin-bottom: 3px; }
.contact-info .item p, .contact-info .item a { font-size: 15px; color: var(--ink-soft); }
.contact-info .item a.mail { color: var(--accent); font-weight: 600; }

.form-card {
  background: var(--white);
  border: 1px solid rgba(22,35,47,0.09);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: 0 18px 44px rgba(14,28,43,0.08);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label {
  display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 7px;
  color: var(--ink);
}
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit; font-size: 15px;
  padding: 12px 14px;
  border: 1px solid rgba(22,35,47,0.18);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47,163,220,0.18);
  background: var(--white);
}
.field textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: 13px; color: var(--ink-soft); margin-top: 14px; }

/* ---------- misc ---------- */
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.mt-0 { margin-top: 0; }
.section-head { max-width: 720px; }
.section-head.center { margin: 0 auto; }

.value-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 40px; }
.value {
  border-left: 3px solid var(--accent);
  padding: 4px 0 4px 22px;
}
.value h3 { margin-bottom: 6px; }
.value p { color: var(--ink-soft); font-size: 15px; }
.on-dark .value p { color: var(--steel-light); }
.on-dark .value h3 { color: var(--white); }

.notice {
  font-size: 13.5px; color: var(--ink-soft);
  background: rgba(232,163,61,0.08);
  border: 1px solid rgba(232,163,61,0.35);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-top: 30px;
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; padding-top: 60px; }
  .hero-art { max-width: 520px; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .split, .split.wide-l { grid-template-columns: 1fr; gap: 40px; }
  .svc { grid-template-columns: 1fr; gap: 20px; }
  .process { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .case-body { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch;
    background: var(--navy-950);
    border-bottom: 1px solid var(--line-dark);
    padding: 12px 20px 20px;
    gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 12px; font-size: 16px; }
  .nav-links a.active { box-shadow: inset 3px 0 0 var(--accent); border-radius: 0 4px 4px 0; }
  .nav-toggle { display: block; }
  .nav > a.btn-primary, .nav nav > a.btn-primary { display: none; }
  .nav-links li.cta-li { display: block; }
  .nav-links .btn-primary { display: inline-flex; width: 100%; margin-top: 12px; justify-content: center; }
  .card-grid, .card-grid.two { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .svc .cols { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .value-list { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
}