/* ============================================================
   CONTROL POINT IT — site styles
   Aesthetic: industrial precision. Navy-dominant, one orange
   accent (the "control point"), monospace instrument labels,
   blueprint-grid texture.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700;800;900&family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
  --navy:       #16284a;
  --navy-deep:  #0e1c34;
  --navy-soft:  #2a3e64;
  --orange:     #d6531f;
  --orange-dk:  #b8410f;
  --ink:        #1a2233;
  --slate:      #515f78;
  --paper:      #f6f4ef;
  --paper-dk:   #ebe7df;
  --white:      #ffffff;
  --line:       #d8d3c8;

  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
  --disp: 'Archivo', system-ui, sans-serif;

  --maxw: 1140px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- type ---------- */
h1, h2, h3, h4 { font-family: var(--disp); line-height: 1.04; letter-spacing: -.02em; color: var(--navy); }
h1 { font-weight: 900; font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-weight: 800; font-size: clamp(1.8rem, 3.6vw, 2.9rem); }
h3 { font-weight: 700; font-size: clamp(1.15rem, 2vw, 1.4rem); }
p  { color: var(--slate); }
a  { color: inherit; text-decoration: none; }

.eyebrow {
  font-family: var(--mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.eyebrow::before {
  content: "";
  width: 9px; height: 9px;
  border: 1.5px solid var(--orange);
  border-radius: 50%;
  position: relative;
  box-shadow: inset 0 0 0 2px var(--paper), 0 0 0 0 var(--orange);
}
.eyebrow.on-dark { color: #f0a886; }
.eyebrow.on-dark::before { border-color:#f0a886; box-shadow: inset 0 0 0 2px var(--navy); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--mono); font-weight: 600; font-size: .82rem;
  letter-spacing: .04em; text-transform: uppercase;
  padding: .95rem 1.5rem; border: none; cursor: pointer;
  transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
}
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 8px 22px -10px rgba(214,83,31,.8); }
.btn-primary:hover { background: var(--orange-dk); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; transform: translateY(-2px); }
.btn-ghost.on-dark { color:#fff; border-color: rgba(255,255,255,.5); }
.btn-ghost.on-dark:hover { background:#fff; color: var(--navy); }
.btn .arr { transition: transform .18s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* ---------- nav ---------- */
header.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,244,239,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.nav-logo img { height: 30px; display: block; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  font-family: var(--mono); font-size: .8rem; font-weight: 500;
  letter-spacing: .05em; text-transform: uppercase; color: var(--navy);
  position: relative; padding: .4rem 0;
}
.nav-links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--orange); transition: width .22s var(--ease);
}
.nav-links a:not(.btn):hover::after,
.nav-links a.active::after { width: 100%; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--navy); transition: .2s; }

/* ---------- hero ---------- */
.hero { position: relative; padding: clamp(4rem,9vw,7.5rem) 0 clamp(3.5rem,7vw,6rem); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0; opacity: .5;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(120% 100% at 80% 0%, #000 30%, transparent 80%);
          mask-image: radial-gradient(120% 100% at 80% 0%, #000 30%, transparent 80%);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: center; }
.hero h1 { margin: 1.1rem 0 1.3rem; }
.hero h1 .pt { color: var(--orange); }
.hero-sub { font-size: 1.15rem; max-width: 34ch; margin-bottom: 2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; }

/* hero side card / crosshair motif */
.scope {
  position: relative; aspect-ratio: 1; border: 1px solid var(--line);
  background: var(--white); border-radius: 4px;
  display: grid; place-items: center; box-shadow: 0 30px 60px -40px rgba(14,28,52,.6);
}
.scope::before, .scope::after {
  content: ""; position: absolute; background: var(--line);
}
.scope::before { left: 0; right: 0; top: 50%; height: 1px; }
.scope::after { top: 0; bottom: 0; left: 50%; width: 1px; }
.scope .ring { width: 58%; aspect-ratio: 1; border: 2px solid var(--navy); border-radius: 50%; position: relative; z-index: 1; display: grid; place-items: center; }
.scope .ring::after { content:""; position:absolute; width:118%; aspect-ratio:1; border:1px dashed var(--navy-soft); border-radius:50%; opacity:.4; }
.scope .dot { width: 20%; aspect-ratio: 1; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 8px rgba(214,83,31,.12); animation: pulse 3.2s var(--ease) infinite; }
.scope .tag { position: absolute; bottom: 14px; left: 14px; font-family: var(--mono); font-size: .62rem; letter-spacing: .2em; color: var(--slate); text-transform: uppercase; }
@keyframes pulse { 0%,100%{ box-shadow:0 0 0 6px rgba(214,83,31,.14);} 50%{ box-shadow:0 0 0 13px rgba(214,83,31,0);} }

/* ---------- sections ---------- */
section { padding: clamp(3.5rem,7vw,6rem) 0; }
.sec-head { max-width: 60ch; margin-bottom: 2.6rem; }
.sec-head h2 { margin: 1rem 0 .9rem; }
.bg-paper-dk { background: var(--paper-dk); }
.bg-navy { background: var(--navy); }
.bg-navy h1,.bg-navy h2,.bg-navy h3 { color:#fff; }
.bg-navy p { color: #c2cce0; }

/* problem list */
.prob-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.prob {
  background: var(--paper); padding: 1.8rem 1.6rem;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.prob:hover { background: var(--white); }
.prob .n { font-family: var(--mono); font-size: .72rem; color: var(--orange); letter-spacing: .15em; }
.prob h3 { margin: .7rem 0 .5rem; font-size: 1.12rem; }
.prob p { font-size: .92rem; }

/* who / icp */
.icp-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.spec { border-top: 1px solid var(--line); }
.spec-row { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.spec-row dt { font-family: var(--mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); }
.spec-row dd { font-weight: 600; color: var(--navy); }
.quotes { display: grid; gap: .9rem; }
.quote { background: var(--white); border-left: 3px solid var(--orange); padding: 1rem 1.2rem; font-style: italic; color: var(--ink); box-shadow: 0 14px 30px -26px rgba(14,28,52,.5); }

/* services / cards */
.svc-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; }
.svc {
  background: var(--white); border: 1px solid var(--line); border-radius: 4px;
  padding: 2rem 1.7rem; display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.svc::before { content:""; position:absolute; top:0; left:0; right:0; height:3px; background: var(--line); transition: background .22s var(--ease); }
.svc:hover { transform: translateY(-5px); box-shadow: 0 30px 50px -34px rgba(14,28,52,.55); border-color: #c9c2b4; }
.svc:hover::before { background: var(--orange); }
.svc.feature::before { background: var(--orange); }
.svc.feature { border-color: var(--navy); }
.svc .badge { font-family: var(--mono); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--orange); }
.svc .price { font-family: var(--disp); font-weight: 800; font-size: 2.1rem; color: var(--navy); margin: .7rem 0 .2rem; }
.svc .price span { font-family: var(--mono); font-size: .8rem; font-weight: 500; color: var(--slate); letter-spacing: .04em; }
.svc h3 { margin-bottom: .8rem; }
.svc ul { list-style: none; margin: .4rem 0 1.6rem; display: grid; gap: .6rem; }
.svc li { font-size: .9rem; color: var(--slate); padding-left: 1.4rem; position: relative; }
.svc li::before { content: "→"; position: absolute; left: 0; color: var(--orange); font-weight: 700; }
.svc .btn { margin-top: auto; justify-content: center; }

/* differentiators */
.diff-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.6rem; }
.diff { padding-top: 1.2rem; border-top: 2px solid rgba(255,255,255,.16); }
.diff .k { font-family: var(--mono); font-size: 2rem; font-weight: 600; color: var(--orange); line-height: 1; }
.diff h3 { font-size: 1.05rem; margin: .9rem 0 .5rem; color:#fff; }
.diff p { font-size: .88rem; }

/* CTA band */
.cta-band { background: var(--navy-deep); position: relative; overflow: hidden; }
.cta-band::before {
  content:""; position:absolute; inset:0; opacity:.18;
  background-image: linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(80% 120% at 0% 100%, #000, transparent 70%);
          mask-image: radial-gradient(80% 120% at 0% 100%, #000, transparent 70%);
}
.cta-band .wrap { position: relative; z-index:1; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:2rem; }
.cta-band h2 { color:#fff; max-width: 18ch; }
.cta-band p { color:#aebbd4; max-width: 40ch; margin-top:.6rem; }

/* about */
.about-lead { font-family: var(--disp); font-weight: 600; font-size: clamp(1.3rem,2.6vw,1.9rem); color: var(--navy); line-height: 1.25; max-width: 26ch; }
.about-body { display:grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; align-items: start; }
.about-body p { margin-bottom: 1.1rem; font-size: 1.02rem; }
.cred { display:grid; gap:1px; background: var(--line); border:1px solid var(--line); margin-top: 1rem; }
.cred li { list-style:none; background: var(--paper); padding: 1rem 1.2rem; display:flex; gap:1rem; align-items:baseline; }
.cred .yr { font-family: var(--mono); font-size:.72rem; color: var(--orange); letter-spacing:.1em; min-width: 4rem; }
.cred .txt { color: var(--ink); font-weight: 500; }

/* contact */
.contact-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.field { display:grid; gap:.45rem; margin-bottom: 1.1rem; }
.field label { font-family: var(--mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; color: var(--slate); }
.field input, .field textarea, .field select {
  font-family: var(--sans); font-size: .98rem; padding: .8rem .9rem;
  border: 1px solid var(--line); background: var(--white); color: var(--ink); border-radius: 3px;
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(214,83,31,.14); }
.field textarea { resize: vertical; min-height: 130px; }
.contact-card { background: var(--navy); color:#fff; padding: 2.2rem; border-radius:4px; align-self:start; }
.contact-card h3 { color:#fff; }
.contact-card a.email { font-family: var(--mono); color:#f0a886; font-size: 1.05rem; display:inline-block; margin:.4rem 0 1.6rem; }
.contact-card .ci { border-top:1px solid rgba(255,255,255,.14); padding:1rem 0; }
.contact-card .ci .lab { font-family: var(--mono); font-size:.7rem; letter-spacing:.14em; text-transform:uppercase; color:#8ea0c2; }
.contact-card .ci .val { color:#dde4f0; margin-top:.2rem; }

/* footer */
footer.ft { background: var(--navy-deep); color:#aebbd4; padding: 3.2rem 0 2rem; }
.ft-top { display:flex; flex-wrap:wrap; justify-content:space-between; gap:2rem; padding-bottom:2rem; border-bottom:1px solid rgba(255,255,255,.1); }
.ft-brand img { height: 26px; filter: brightness(0) invert(1); opacity:.92; margin-bottom:.9rem; }
.ft-brand p { max-width: 30ch; font-size:.9rem; color:#8ea0c2; }
.ft-cols { display:flex; gap:3.5rem; flex-wrap:wrap; }
.ft-col h4 { font-family: var(--mono); font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:#fff; margin-bottom:.9rem; font-weight:600; }
.ft-col a { display:block; font-size:.92rem; color:#aebbd4; padding:.3rem 0; transition: color .15s; }
.ft-col a:hover { color: var(--orange); }
.ft-bottom { padding-top:1.6rem; display:flex; flex-wrap:wrap; justify-content:space-between; gap:1rem; font-size:.78rem; color:#6f7f9e; font-family: var(--mono); letter-spacing:.04em; }
.ft-tagline { color: var(--orange); }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.d1{transition-delay:.05s}.d2{transition-delay:.12s}.d3{transition-delay:.19s}.d4{transition-delay:.26s}

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .nav-links { position: fixed; inset: 74px 0 auto 0; background: var(--paper); flex-direction: column; align-items: flex-start; gap: 0; padding: 1rem 28px 1.6rem; border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .28s var(--ease); }
  .nav-links.open { transform: none; }
  .nav-links a { width: 100%; padding: .75rem 0; border-bottom: 1px solid var(--line); }
  .nav-links a.btn { border:none; justify-content:center; margin-top:.6rem; }
  .nav-toggle { display: flex; }
  .hero-grid, .icp-grid, .about-body, .contact-grid { grid-template-columns: 1fr; }
  .scope { max-width: 320px; margin-inline:auto; }
  .prob-grid, .svc-grid, .diff-grid { grid-template-columns: 1fr; }
  .diff-grid { gap: 0; }
  .diff { padding: 1.2rem 0; }
}
@media (min-width:881px) and (max-width:1024px){
  .prob-grid{grid-template-columns:repeat(2,1fr);}
  .svc-grid{grid-template-columns:1fr;}
  .diff-grid{grid-template-columns:repeat(2,1fr);}
}