/* ============================================================
   ACE Secure Solutions — Design System
   Enterprise security (90%) + government/defense inflection (10%)
   ============================================================ */

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

:root {
  /* Surfaces */
  --bg:        #060b14;
  --navy-900:  #0a1322;
  --navy-800:  #0c1726;
  --navy-700:  #102035;
  --panel:     #0d1929;
  --panel-2:   #0f2238;
  --charcoal:  #0e131c;

  /* Lines */
  --line:        rgba(150, 174, 205, 0.12);
  --line-strong: rgba(150, 174, 205, 0.22);
  --line-faint:  rgba(150, 174, 205, 0.06);

  /* Text */
  --text:    #e9eef5;
  --muted:   #93a3ba;
  --muted-2: #647489;
  --steel:   #c3d0e0;

  /* Brand accent */
  --red:        #d11f37;
  --red-bright: #e8324b;
  --red-dim:    rgba(209, 31, 55, 0.12);
  --red-line:   rgba(209, 31, 55, 0.40);

  /* Data-viz support */
  --viz-steel: #4d7ab0;
  --viz-cyan:  #5fb3c4;

  /* Radii — squared, enterprise/defense */
  --r:    4px;
  --r-lg: 8px;

  /* Type */
  --font-display: 'Archivo', 'Helvetica Neue', sans-serif;
  --font-body:    'IBM Plex Sans', system-ui, sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, monospace;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 56px);
  --nav-h: 72px;

  --shadow: 0 24px 60px -24px rgba(0,0,0,0.7);
  --shadow-sm: 0 8px 24px -12px rgba(0,0,0,0.6);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--red); color: #fff; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
  color: #fff;
}
.display {
  font-size: clamp(2.6rem, 6.2vw, 5.1rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 0.98;
}
h2.section-title {
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.03em;
}
h3 { font-size: 1.35rem; letter-spacing: -0.015em; }
p { margin: 0 0 1em; text-wrap: pretty; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--steel); line-height: 1.6; }

/* monospace eyebrow / kicker — the "defense" tell */
.kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.kicker .idx { color: var(--red); }
.kicker::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--red);
  display: inline-block;
}
.kicker.no-rule::before { display: none; }

.mono { font-family: var(--font-mono); }
.tnum { font-variant-numeric: tabular-nums; }

/* ---------- Layout helpers ---------- */
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(72px, 9vw, 128px) 0; position: relative; }
.section--tight { padding: clamp(56px, 6vw, 88px) 0; }
.eyebrow-row { margin-bottom: 22px; }
.grid { display: grid; gap: 24px; }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--muted); margin-top: 18px; font-size: 1.08rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 600; font-size: 0.98rem;
  padding: 14px 26px;
  border-radius: var(--r);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .18s ease;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn--primary {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
  box-shadow: 0 1px 0 rgba(255,255,255,0.12) inset;
}
.btn--primary:hover { background: var(--red-bright); transform: translateY(-1px); box-shadow: 0 10px 24px -10px rgba(209,31,55,.7); }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn--ghost:hover { border-color: var(--steel); background: rgba(255,255,255,0.03); }
.btn--light { background: #fff; color: var(--navy-900); border-color:#fff; }
.btn--light:hover { background: #e6ebf2; transform: translateY(-1px); }
.btn--lg { padding: 17px 32px; font-size: 1.04rem; }
.btn--block { width: 100%; justify-content: center; }

/* text link with arrow */
.tlink {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  display: inline-flex; align-items: center; gap: 0.6em;
  border-bottom: 1px solid var(--red-line);
  padding-bottom: 4px;
  transition: gap .18s ease, color .18s;
}
.tlink:hover { gap: 1em; color: #fff; }
.tlink .arr { color: var(--red); transition: transform .18s; }
.tlink:hover .arr { transform: translateX(3px); }

/* ---------- Corner-bracket card (defense motif) ---------- */
.panel {
  background: linear-gradient(180deg, var(--panel) 0%, var(--navy-900) 100%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  position: relative;
}
.panel--flat { background: var(--panel); }
.bracketed { position: relative; }
.bracketed::before, .bracketed::after {
  content: ""; position: absolute; width: 12px; height: 12px;
  border: 1px solid var(--red); pointer-events: none;
}
.bracketed::before { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.bracketed::after  { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

/* tag chip */
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  padding: 5px 10px;
  display: inline-flex; align-items:center; gap: 6px;
  white-space: nowrap;
}
.tag .dot { width:6px; height:6px; background: var(--red); border-radius: 50%; }
.tag--solid { background: var(--red-dim); border-color: var(--red-line); color: #f0c2c8; }

/* ---------- Hairline grid background ---------- */
.gridlines {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(var(--line-faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-faint) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
}
.section > .container { position: relative; z-index: 1; }

/* alternating surface */
.surface-alt { background:
  linear-gradient(180deg, var(--bg), var(--navy-900) 50%, var(--bg)); }
.surface-panel { background: var(--charcoal); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* divider with index ticks */
.rule { height:1px; background: var(--line); border:0; margin:0; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce){ .reveal{opacity:1; transform:none; transition:none;} }

/* =========================================================
   NAVBAR
   ========================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, backdrop-filter .25s;
}
.nav.scrolled {
  background: rgba(8, 14, 24, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav .container { display:flex; align-items:center; justify-content: space-between; width:100%; }
.nav-links { display:flex; align-items:center; gap: clamp(18px, 2.2vw, 30px); }
.nav-links a {
  font-size: 0.94rem; font-weight: 500; color: var(--steel);
  transition: color .15s; position: relative; padding: 6px 0; white-space: nowrap;
}
.nav-links a:hover { color:#fff; }
.nav-cta { display:flex; align-items:center; gap: 14px; }
.nav-burger { display:none; background:none; border:0; cursor:pointer; padding:8px; }
.nav-burger span { display:block; width:22px; height:2px; background:#fff; margin:4px 0; transition: .25s; }

/* logo */
.logo { display:flex; align-items:center; gap: 12px; }
.logo-mark { width: 34px; height: 34px; flex:none; }
.logo-txt { display:flex; flex-direction:column; line-height:1; }
.logo-txt b { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing:-0.01em; color:#fff; }
.logo-txt small { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing:0.34em; color: var(--muted); margin-top:4px; text-transform: uppercase; }

/* mobile drawer */
.drawer {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99;
  background: rgba(6,11,20,0.97); backdrop-filter: blur(8px);
  transform: translateX(100%); transition: transform .3s ease;
  display:flex; flex-direction:column; padding: 28px var(--gutter);
  gap: 4px;
}
.drawer.open { transform: none; }
.drawer a { padding: 16px 0; font-size: 1.2rem; font-weight:600; border-bottom:1px solid var(--line); }
.drawer .btn { margin-top: 22px; }

@media (max-width: 900px){
  .nav-links, .nav-cta .btn:not(.always) { display:none; }
  .nav-burger { display:block; }
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--charcoal); border-top:1px solid var(--line); padding: 80px 0 36px; }
.footer-top { display:grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 48px; }
.footer h5 { font-family: var(--font-mono); font-size:0.74rem; letter-spacing:0.2em; text-transform:uppercase; color: var(--muted-2); margin:0 0 18px; }
.footer ul { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
.footer ul a { color: var(--muted); font-size:0.96rem; transition:color .15s; }
.footer ul a:hover { color:#fff; }
.footer-brand p { color: var(--muted); font-size:0.96rem; max-width: 320px; margin-top:18px; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; gap:20px; margin-top:56px; padding-top:28px; border-top:1px solid var(--line); flex-wrap:wrap; }
.footer-bottom small { color: var(--muted-2); font-family: var(--font-mono); font-size:0.74rem; letter-spacing:0.04em; }
@media (max-width: 800px){ .footer-top { grid-template-columns: 1fr 1fr; gap:36px; } }
@media (max-width: 520px){ .footer-top { grid-template-columns: 1fr; } }

/* =========================================================
   FAQ accordion
   ========================================================= */
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width:100%; background:none; border:0; cursor:pointer; text-align:left;
  display:flex; align-items:center; gap: 20px; padding: 26px 0; color:#fff;
  font-family: var(--font-display); font-weight:700; font-size: 1.16rem; letter-spacing:-0.01em; }
.faq-q .qn { font-family: var(--font-mono); font-size:0.82rem; color: var(--red); font-weight:500; flex:none; }
.faq-q .ico { margin-left:auto; flex:none; width:22px; height:22px; position:relative; transition: transform .3s; }
.faq-q .ico::before, .faq-q .ico::after { content:""; position:absolute; background: var(--steel); transition:.3s; }
.faq-q .ico::before { top:10px; left:0; width:22px; height:2px; }
.faq-q .ico::after  { left:10px; top:0; width:2px; height:22px; }
.faq-item.open .ico::after { transform: scaleY(0); }
.faq-item.open .ico::before { background: var(--red); }
.faq-a { max-height:0; overflow:hidden; transition: max-height .35s ease; }
.faq-a-inner { padding: 0 42px 28px 42px; color: var(--muted); max-width: 760px; }

/* =========================================================
   Misc components
   ========================================================= */
/* stat / fact card (qualitative only — no fake numbers) */
.feature-grid { display:grid; gap:1px; background: var(--line); border:1px solid var(--line); border-radius: var(--r-lg); overflow:hidden; }
.feature-grid > * { background: var(--navy-900); }

/* numbered list (methodology) */
.phase { display:grid; grid-template-columns: auto 1fr; gap: 28px; padding: 30px 0; border-top:1px solid var(--line); align-items:start; }
.phase .pn { font-family: var(--font-mono); font-size:0.9rem; color: var(--red); letter-spacing:0.1em; padding-top:4px; }
.phase h3 { margin-bottom: 8px; }
.phase p { color: var(--muted); margin:0; }

/* credential chip */
.cred {
  border:1px solid var(--line-strong); border-radius: var(--r);
  padding: 16px 18px; display:flex; flex-direction:column; gap:6px;
  background: var(--navy-900); transition: border-color .2s, transform .2s;
}
.cred:hover { border-color: var(--red-line); transform: translateY(-2px); }
.cred b { font-family: var(--font-display); font-weight:800; font-size:1.4rem; color:#fff; letter-spacing:-0.01em; }
.cred span { font-size:0.84rem; color: var(--muted); }

/* form controls */
.field { display:flex; flex-direction:column; gap:8px; margin-bottom:20px; }
.field label { font-size:0.86rem; font-weight:600; color: var(--steel); }
.field label .req { color: var(--red); }
.input, .select, .textarea {
  background: var(--navy-900); border:1px solid var(--line-strong);
  border-radius: var(--r); color:#fff; font-family: var(--font-body); font-size:1rem;
  padding: 13px 15px; width:100%; transition: border-color .15s, box-shadow .15s;
}
.input::placeholder, .textarea::placeholder { color: var(--muted-2); }
.input:focus, .select:focus, .textarea:focus { outline:0; border-color: var(--red-line); box-shadow: 0 0 0 3px var(--red-dim); }
.textarea { resize: vertical; min-height: 120px; }
.select { appearance:none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2393a3ba' stroke-width='1.6' fill='none'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position: right 15px center; padding-right: 40px; }

/* selectable option card */
.optcard { border:1px solid var(--line-strong); border-radius: var(--r); padding:18px; cursor:pointer; transition:.18s; display:flex; gap:14px; align-items:flex-start; background: var(--navy-900); }
.optcard:hover { border-color: var(--steel); }
.optcard.sel { border-color: var(--red); background: var(--red-dim); }
.optcard .ck { width:20px; height:20px; border:1.5px solid var(--line-strong); border-radius:3px; flex:none; margin-top:2px; display:grid; place-items:center; transition:.18s; }
.optcard.sel .ck { background: var(--red); border-color: var(--red); }
.optcard .ck svg { width:12px; height:12px; opacity:0; transition:.18s; }
.optcard.sel .ck svg { opacity:1; }
.optcard b { display:block; color:#fff; font-size:1rem; font-family:var(--font-body); font-weight:600; }
.optcard span { color: var(--muted); font-size:0.88rem; }

/* badge row */
.logo-strip { display:flex; flex-wrap:wrap; gap: 14px 40px; align-items:center; }
.logo-strip .lg { font-family: var(--font-display); font-weight:700; color: var(--muted-2); letter-spacing:0.02em; font-size:1.05rem; transition:color .2s; display:flex; align-items:center; gap:9px; }
.logo-strip .lg:hover { color: var(--steel); }

.hide { display:none !important; }

/* =========================================================
   HERO
   ========================================================= */
.hero { overflow:hidden; }
.hero-glow {
  position:absolute; top:-10%; right:-5%; width:60vw; height:60vw; max-width:760px; max-height:760px;
  background: radial-gradient(circle, rgba(209,31,55,0.16), transparent 62%);
  pointer-events:none; z-index:0;
}
.hero-grid { display:grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px,5vw,72px); align-items:center; position:relative; z-index:1; }
.hero h1 .hl { color: var(--red); }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; margin-top:34px; }
.hero-trust { margin-top:42px; display:flex; flex-direction:column; gap:12px; }
.hero-trust .mono { font-size:.7rem; letter-spacing:.24em; color:var(--muted-2); }
.hero-trust .dots { display:flex; align-items:center; gap:14px; font-family:var(--font-mono); font-size:.82rem; color:var(--steel); letter-spacing:.08em; flex-wrap:wrap; }
.hero-trust .dots i { width:4px; height:4px; background:var(--red); border-radius:50%; display:inline-block; }

.hero-visual { position:relative; }
.hv-frame { background: linear-gradient(160deg,#0e1d31,#091421); border:1px solid var(--line-strong); border-radius: var(--r-lg); padding:18px; box-shadow: var(--shadow); }
.hv-head { display:flex; justify-content:space-between; align-items:center; padding-bottom:14px; border-bottom:1px solid var(--line); }
.hv-head .mono { font-size:.7rem; letter-spacing:.16em; color:var(--muted); }
.hv-live { font-family:var(--font-mono); font-size:.68rem; letter-spacing:.14em; color:#f0c2c8; display:flex; align-items:center; gap:7px; }
.hv-live i { width:7px; height:7px; border-radius:50%; background:var(--red); box-shadow:0 0 0 0 rgba(209,31,55,.6); animation:pulse 2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(209,31,55,.55);} 70%{box-shadow:0 0 0 8px rgba(209,31,55,0);} 100%{box-shadow:0 0 0 0 rgba(209,31,55,0);} }
.hv-graph { width:100%; height:auto; display:block; margin:8px 0; }
.hv-path { stroke-dasharray: 6 8; animation: dash 1.6s linear infinite; filter: drop-shadow(0 0 4px rgba(209,31,55,.5)); }
@keyframes dash { to { stroke-dashoffset: -28; } }
.hv-node-hot { animation: hot 2.4s ease-in-out infinite; }
@keyframes hot { 0%,100%{ opacity:.5;} 50%{opacity:1;} }
.hv-ring { transform-origin:400px 230px; animation: ring 2.6s ease-out infinite; }
@keyframes ring { 0%{ transform:scale(.5); opacity:.8;} 100%{transform:scale(1.6); opacity:0;} }
.hv-foot { display:grid; grid-template-columns:1fr 1fr; gap:14px; border-top:1px solid var(--line); padding-top:14px; }
.hv-stat b { font-family:var(--font-display); font-weight:800; font-size:1.5rem; color:var(--red); display:block; }
.hv-stat b.ok { color:#e9eef5; }
.hv-stat span { font-size:.78rem; color:var(--muted); }
.hv-chip { position:absolute; bottom:-14px; left:50%; transform:translateX(-50%); background:var(--charcoal); border:1px solid var(--line-strong); border-radius:3px; padding:8px 14px; font-size:.7rem; color:var(--muted); letter-spacing:.08em; white-space:nowrap; box-shadow:var(--shadow-sm); }
@media (max-width: 900px){ .hero-grid{ grid-template-columns:1fr; } .hero-visual{ margin-top:20px; } }

/* =========================================================
   TRUST
   ========================================================= */
.trust-grid { display:grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px,5vw,64px); align-items:center; }
.trust-pillars { grid-template-columns: 1fr 1fr; }
.tp { padding:28px 26px; }
.tp .i { width:30px; height:30px; color:var(--red); margin-bottom:16px; }
.tp h4 { font-size:1.08rem; margin-bottom:8px; }
.tp p { color:var(--muted); font-size:.94rem; margin:0; }
.std-strip { margin-top:56px; padding-top:32px; border-top:1px solid var(--line); display:flex; align-items:center; gap:36px; flex-wrap:wrap; }
.std-strip .lbl { font-size:.7rem; letter-spacing:.2em; color:var(--muted-2); }
.dotmark { width:7px; height:7px; background:var(--red-line); border-radius:50%; display:inline-block; }
@media (max-width: 860px){ .trust-grid{ grid-template-columns:1fr; } }
@media (max-width: 520px){ .trust-pillars{ grid-template-columns:1fr; } }

/* =========================================================
   SERVICES
   ========================================================= */
.svc-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap:20px; }
.svc-card { padding:30px; display:flex; flex-direction:column; gap:14px; transition: border-color .2s, transform .2s; min-height:260px; }
.svc-card:hover { border-color: var(--red-line); transform: translateY(-3px); }
.svc-card .svc-ico { width:34px; height:34px; color:var(--red); }
.svc-card h3 { font-size:1.3rem; }
.svc-card p { color:var(--muted); font-size:.96rem; margin:0; flex:0 0 auto; }
.svc-card .svc-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; }
.svc-card .tlink { margin-top:16px; align-self:flex-start; }
.svc-card--feat { grid-column: span 3; flex-direction:column; padding:40px; min-height:auto;
  background: linear-gradient(135deg, #11233a 0%, var(--navy-900) 70%); }
.svc-card--feat .svc-top { display:flex; justify-content:space-between; align-items:flex-start; }
.svc-card--feat h3 { font-size:1.9rem; }
.svc-card--feat p { max-width:62ch; font-size:1.05rem; }
@media (min-width: 901px){
  .svc-card--feat { display:grid; grid-template-columns: 1fr auto; grid-template-areas:"top top" "h ." "p tags" "link link"; column-gap:40px; }
  .svc-card--feat .svc-top{ grid-area:top; } .svc-card--feat h3{ grid-area:h; }
  .svc-card--feat p{ grid-area:p; } .svc-card--feat .svc-tags{ grid-area:tags; align-content:center; margin:0; max-width:240px; justify-content:flex-end;} .svc-card--feat .tlink{ grid-area:link; }
}
@media (max-width: 900px){ .svc-grid{ grid-template-columns:1fr; } .svc-card--feat{ grid-column:auto; } }

/* =========================================================
   DELIVER GRID (What We Deliver — 3-column service cards)
   ========================================================= */
.deliver-sub { color:var(--muted); font-style:italic; margin-top:4px; }
.deliver-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:24px; margin-top:48px; }
.deliver-card { display:flex; flex-direction:column; background:var(--panel); border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; transition: transform .2s, border-color .2s; }
.deliver-card:hover { transform:translateY(-4px); border-color:var(--line-strong); }
.deliver-bar { height:6px; flex-shrink:0; }
.deliver-bar--blue  { background:#2563eb; }
.deliver-bar--navy  { background:#0f2650; }
.deliver-bar--amber { background:#d97706; }
.deliver-body { padding:32px 28px; display:flex; flex-direction:column; gap:16px; flex:1; }
.deliver-category { font-family:var(--font-mono); font-size:.72rem; font-weight:600; letter-spacing:.14em; }
.deliver-category--blue  { color:#3b82f6; }
.deliver-category--navy  { color:#94a3b8; }
.deliver-category--amber { color:#f59e0b; }
.deliver-title { font-size:1.35rem; font-weight:700; margin:0; line-height:1.25; }
.deliver-desc { color:var(--muted); font-size:.93rem; margin:0; line-height:1.6; }
.deliver-list { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; margin-top:8px; }
.deliver-list li { color:var(--steel); font-size:.91rem; padding-left:20px; position:relative; }
.deliver-list li::before { content:"■"; position:absolute; left:0; font-size:.45rem; top:5px; color:var(--muted-2); }
@media (max-width: 900px) { .deliver-grid { grid-template-columns:1fr; } }

/* =========================================================
   INDUSTRIES
   ========================================================= */
.ind-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; }
.ind { background:var(--navy-900); padding:30px 28px; transition: background .2s; }
.ind:hover { background:var(--navy-800); }
.ind svg { width:30px; height:30px; color:var(--red); margin-bottom:18px; }
.ind b { display:block; color:#fff; font-family:var(--font-display); font-weight:700; font-size:1.12rem; letter-spacing:-0.01em; margin-bottom:6px; }
.ind span { color:var(--muted); font-size:.92rem; }
@media (max-width: 820px){ .ind-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width: 520px){ .ind-grid{ grid-template-columns:1fr; } }

/* =========================================================
   METHODOLOGY
   ========================================================= */
.method-grid { display:grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px,5vw,72px); align-items:start; }
.method-aside { position:sticky; top:calc(var(--nav-h) + 28px); }
.method-frames { display:flex; flex-wrap:wrap; gap:8px; margin-top:12px; }
.method-phases .phase:first-child { border-top:0; padding-top:0; }
@media (max-width: 880px){ .method-grid{ grid-template-columns:1fr; } .method-aside{ position:static; } }

/* =========================================================
   CASE STUDIES
   ========================================================= */
.case-grid { display:grid; grid-template-columns: repeat(3,1fr); gap:20px; }
.case { padding:28px; display:flex; flex-direction:column; transition: border-color .2s, transform .2s; }
.case:hover { border-color:var(--line-strong); transform:translateY(-3px); }
.case-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:18px; }
.case-id { font-size:.66rem; color:var(--muted-2); letter-spacing:.1em; }
.case h3 { font-size:1.32rem; margin-bottom:20px; }
.case-list { list-style:none; margin:0 0 22px; padding:0; display:flex; flex-direction:column; gap:16px; }
.case-list li { display:flex; flex-direction:column; gap:3px; }
.case-list b { font-family:var(--font-mono); font-size:.68rem; letter-spacing:.16em; text-transform:uppercase; color:var(--red); }
.case-list span { color:var(--muted); font-size:.92rem; line-height:1.5; }
.case-foot { margin-top:auto; padding-top:16px; border-top:1px solid var(--line); font-size:.68rem; letter-spacing:.08em; color:var(--muted-2); }
@media (max-width: 900px){ .case-grid{ grid-template-columns:1fr; } }

/* =========================================================
   STANDARDS / CERTS
   ========================================================= */
.std-cols { display:grid; grid-template-columns: 1.1fr 1fr; gap: clamp(36px,5vw,72px); align-items:start; }
.std-h { font-size:.74rem; letter-spacing:.2em; color:var(--muted-2); margin:0 0 20px; }
.cred-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.std-list { display:flex; flex-direction:column; }
.std-row { display:flex; justify-content:space-between; gap:20px; padding:16px 0; border-bottom:1px solid var(--line); }
.std-row:first-child { border-top:1px solid var(--line); }
.sr-k { font-family:var(--font-display); font-weight:700; color:#fff; font-size:1.02rem; }
.sr-v { color:var(--muted); font-size:.92rem; text-align:right; }
.comp-chips { display:flex; flex-wrap:wrap; gap:8px; }
@media (max-width: 820px){ .std-cols{ grid-template-columns:1fr; } .cred-grid{ grid-template-columns:1fr 1fr; } }

/* =========================================================
   CTA
   ========================================================= */
.cta-section { overflow:hidden; }
.cta-panel { background: linear-gradient(160deg,#13243b,#0a1422); border:1px solid var(--line-strong); border-radius:12px; padding: clamp(44px,6vw,80px); text-align:center; position:relative; overflow:hidden; box-shadow:var(--shadow); }
.cta-glow { position:absolute; inset:0; background: radial-gradient(60% 80% at 50% 0%, rgba(209,31,55,.16), transparent 60%); pointer-events:none; }
.cta-panel > * { position:relative; z-index:1; }
.cta-reassure { margin-top:30px; font-size:.7rem; letter-spacing:.14em; color:var(--muted-2); }

.faq-wrap { max-width: 920px; }

/* =========================================================
   SERVICE DETAIL PAGE
   ========================================================= */
.crumb { display:flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:.76rem; letter-spacing:.06em; color:var(--muted-2); margin-bottom:30px; }
.crumb a { color:var(--muted); transition:color .15s; } .crumb a:hover{ color:#fff; }
.crumb b { color:var(--red); font-weight:500; }
.crumb span { color:var(--line-strong); }

.svc-hero-grid { display:grid; grid-template-columns: 1.3fr 0.7fr; gap: clamp(32px,5vw,64px); align-items:start; }
.svc-hero-card { padding:28px; }
.glance { margin:18px 0 24px; padding:0; display:flex; flex-direction:column; }
.glance > div { display:flex; justify-content:space-between; gap:16px; padding:13px 0; border-bottom:1px solid var(--line); }
.glance dt { color:var(--muted); font-size:.86rem; }
.glance dd { margin:0; color:#fff; font-size:.86rem; font-weight:600; font-family:var(--font-mono); text-align:right; }
@media (max-width: 860px){ .svc-hero-grid{ grid-template-columns:1fr; } }

.ov-grid { display:grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(32px,5vw,72px); align-items:start; }
.ov-grid .lead { margin-top:0; }
@media (max-width: 800px){ .ov-grid{ grid-template-columns:1fr; gap:24px; } }

.cov-grid { display:grid; grid-template-columns: repeat(2,1fr); gap:20px; }
.cov { padding:30px; transition: border-color .2s, transform .2s; }
.cov:hover { border-color: var(--red-line); transform: translateY(-3px); }
.cov-ico { width:34px; height:34px; color:var(--red); margin-bottom:18px; }
.cov h3 { font-size:1.3rem; margin-bottom:10px; }
.cov p { color:var(--muted); font-size:.96rem; margin:0; }
@media (max-width: 720px){ .cov-grid{ grid-template-columns:1fr; } }

/* engagement track */
.track { list-style:none; margin:0; padding:0; display:grid; grid-template-columns: repeat(7,1fr); gap:0; border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden; }
.track li { padding:24px 18px; background:var(--navy-900); border-right:1px solid var(--line); display:flex; flex-direction:column; gap:8px; position:relative; }
.track li:last-child { border-right:0; }
.track li:hover { background:var(--navy-800); }
.track .tk-n { font-family:var(--font-mono); font-size:.78rem; color:var(--red); letter-spacing:.1em; }
.track li b { font-family:var(--font-display); font-weight:700; font-size:1rem; color:#fff; letter-spacing:-0.01em; }
.track li span:last-child { color:var(--muted); font-size:.82rem; line-height:1.45; }
@media (max-width: 1000px){ .track{ grid-template-columns: repeat(2,1fr); } .track li{ border-bottom:1px solid var(--line); } .track li:nth-child(odd){border-right:1px solid var(--line);} }
@media (max-width: 560px){ .track{ grid-template-columns:1fr; } .track li{border-right:0;} }

.del-grid { display:grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px,5vw,72px); align-items:start; }
.del-aside { position:sticky; top:calc(var(--nav-h) + 28px); }
.del-list { display:flex; flex-direction:column; }
.del { display:grid; grid-template-columns:auto 1fr; gap:24px; padding:26px 0; border-top:1px solid var(--line); }
.del:first-child { border-top:0; padding-top:0; }
.del-n { font-size:.86rem; color:var(--red); letter-spacing:.1em; padding-top:4px; }
.del h4 { font-size:1.2rem; margin-bottom:6px; }
.del p { color:var(--muted); font-size:.95rem; margin:0; }
@media (max-width: 860px){ .del-grid{ grid-template-columns:1fr; } .del-aside{ position:static; } }

.comp-band { display:grid; grid-template-columns: 1.3fr 0.7fr; gap: clamp(32px,5vw,64px); align-items:center; }
.comp-chips-lg { display:flex; flex-wrap:wrap; gap:10px; }
.comp-chips-lg .tag { font-size:.82rem; padding:8px 14px; }
@media (max-width: 800px){ .comp-band{ grid-template-columns:1fr; } }

/* =========================================================
   BOOKING / CONSULTATION PAGE
   ========================================================= */
.book-main { padding-top: calc(var(--nav-h) + clamp(36px,5vw,64px)); padding-bottom: clamp(64px,8vw,110px); position:relative; overflow:hidden; }
.book-grid { display:grid; grid-template-columns: 1.4fr 0.85fr; gap: clamp(32px,4vw,56px); align-items:start; position:relative; z-index:1; }

.stepper { display:flex; align-items:center; gap:10px; margin:36px 0 24px; }
.step-pill { display:flex; align-items:center; gap:10px; opacity:.5; transition:opacity .25s; }
.step-pill.active, .step-pill.done { opacity:1; }
.step-pill .sp-n { font-family:var(--font-mono); font-size:.78rem; width:30px; height:30px; display:grid; place-items:center; border:1px solid var(--line-strong); border-radius:var(--r); color:var(--muted); transition:.25s; }
.step-pill.active .sp-n { border-color:var(--red); color:#fff; background:var(--red-dim); }
.step-pill.done .sp-n { border-color:var(--red); background:var(--red); color:#fff; }
.step-pill .sp-l { font-size:.86rem; font-weight:600; color:var(--steel); }
.step-line { flex:1; height:1px; background:var(--line-strong); transition:background .3s; min-width:16px; }
.step-line.filled { background:var(--red); }
@media (max-width: 520px){ .step-pill .sp-l{ display:none; } }

.book-form { padding: clamp(26px,3vw,38px); }
.fstep { border:0; margin:0; padding:0; min-inline-size:auto; }
.fs-title { font-family:var(--font-display); font-weight:800; font-size:1.4rem; color:#fff; letter-spacing:-0.01em; padding:0; margin-bottom:6px; }
.fs-hint { color:var(--muted); font-size:.92rem; margin:0 0 20px; }
.frow { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width: 560px){ .frow{ grid-template-columns:1fr; gap:0; } }
.field .opt { color:var(--muted-2); font-weight:400; font-size:.82rem; }
.input.invalid, .select.invalid, .textarea.invalid { border-color:var(--red); box-shadow:0 0 0 3px var(--red-dim); }
.err-msg { color:var(--red-bright); font-size:.84rem; margin-top:-8px; margin-bottom:14px; font-weight:500; }

.opt-list { display:grid; gap:12px; }
.fnav { display:flex; justify-content:space-between; align-items:center; gap:14px; margin-top:28px; padding-top:24px; border-top:1px solid var(--line); }

.radio-row { display:flex; flex-wrap:wrap; gap:10px; }
.radiochip { position:relative; }
.radiochip input { position:absolute; opacity:0; inset:0; cursor:pointer; }
.radiochip span { display:block; padding:10px 18px; border:1px solid var(--line-strong); border-radius:var(--r); color:var(--steel); font-size:.92rem; transition:.18s; cursor:pointer; }
.radiochip input:checked + span { border-color:var(--red); background:var(--red-dim); color:#fff; }
.check-line { display:flex; gap:12px; align-items:flex-start; color:var(--muted); font-size:.92rem; cursor:pointer; margin-bottom:12px; line-height:1.5; }
.check-line input { width:18px; height:18px; margin-top:2px; accent-color:var(--red); flex:none; }

.fconfirm { text-align:center; padding: 20px 0; display:flex; flex-direction:column; align-items:center; gap:18px; }
.confirm-mark { width:96px; height:96px; display:grid; place-items:center; padding:14px; }
.confirm-mark svg { width:64px; height:64px; }
.confirm-ref { font-size:.8rem; letter-spacing:.12em; color:var(--muted); border:1px dashed var(--line-strong); padding:10px 18px; border-radius:var(--r); }

/* aside */
.book-aside { display:flex; flex-direction:column; gap:18px; position:sticky; top:calc(var(--nav-h) + 24px); }
.aside-card { padding:24px; }
.asd-k { font-size:.7rem; letter-spacing:.2em; color:var(--muted-2); display:block; margin-bottom:14px; }
.asd-list { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:18px; }
.asd-list li { display:flex; gap:13px; align-items:flex-start; }
.asd-i { width:24px; height:24px; flex:none; display:grid; place-items:center; }
.asd-i svg { width:18px; height:18px; }
.asd-list b { display:block; color:#fff; font-size:.96rem; font-weight:600; }
.asd-list span { color:var(--muted); font-size:.86rem; }
.asd-creds { display:flex; flex-wrap:wrap; gap:8px; }
.aside-contact { padding:4px 24px; }
.asd-mail { display:block; color:#fff; font-weight:600; font-size:1.02rem; margin:4px 0 12px; }
.asd-mail:hover { color:var(--red-bright); }
.asd-loc { font-size:.68rem; letter-spacing:.1em; color:var(--muted-2); }
@media (max-width: 920px){ .book-grid{ grid-template-columns:1fr; } .book-aside{ position:static; } }