/* ============================================================
   MasterComm International — Design System  v2
   Type:  Bricolage Grotesque (display) + Libre Franklin (body)
   Tone:  bold, luxurious, trustworthy — gold + crimson on navy
   ============================================================ */

:root {
  /* Base — deep royal navy (warmer, richer than near-black) */
  --ink:        #0b1230;
  --ink-2:      #101a3d;
  --ink-3:      #16224b;
  --line:       #2c3c6b;
  --line-soft:  #1d2a55;

  /* Text */
  --parchment:  #f6f4ee;
  --muted:      #aeb8d2;
  --muted-2:    #7280a3;

  /* Accents — brighter, bolder */
  --gold:       #f4b233;   /* power / value / luxury */
  --gold-soft:  #ffd27a;
  --gold-deep:  #c8881b;
  --crimson:    #e11d3f;   /* passion / conviction    */
  --crimson-soft:#ff5d76;
  --steel:      #5b8def;   /* technology / clarity    */

  /* Type */
  --display: "Clash Display", "Hanken Grotesk", system-ui, sans-serif;
  --body:    "Switzer", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  /* Layout */
  --maxw: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 5px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  background: var(--ink);
  color: var(--parchment);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* atmosphere: gold rise + crimson ember */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 1;
  background:
    radial-gradient(820px 560px at 80% -10%, rgba(244,178,51,0.14), transparent 60%),
    radial-gradient(680px 520px at -5% 108%, rgba(225,29,63,0.12), transparent 58%),
    radial-gradient(900px 700px at 50% 120%, rgba(91,141,239,0.06), transparent 60%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--display);
  line-height: 1.07;
  letter-spacing: -0.02em;
  font-weight: 600;
}
h1 { font-size: clamp(2.7rem, 6vw, 4.7rem); font-weight: 600; letter-spacing:-0.025em; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); font-weight: 600; }

.eyebrow {
  font-family: var(--body);
  font-size: 0.74rem; font-weight: 700;
  letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--gold);
  display: inline-flex; align-items: center; gap: 0.8rem;
}
.eyebrow::before { content:""; width:28px; height:2px; background: linear-gradient(90deg,var(--gold),var(--crimson)); display:inline-block; }

p.lead { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--muted); max-width: 56ch; }

.accent {
  background: linear-gradient(105deg, var(--gold-soft), var(--gold) 38%, var(--crimson));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* Layout helpers */
.wrap { width:100%; max-width:var(--maxw); margin:0 auto; padding-inline:var(--gutter); position:relative; z-index:2; }
section { position: relative; z-index: 2; }
.section-pad { padding-block: clamp(4.5rem, 9vw, 8rem); }

/* Header / Nav */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11,18,48,0.74);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav { display:flex; align-items:center; justify-content:space-between; height: 80px; }

.brand { display:flex; align-items:center; gap:0.72rem; }
.logo-mark { width: 40px; height: 40px; flex:none; }
.brand-text { display:flex; flex-direction:column; line-height:1.05; }
.brand .mark { font-family: var(--display); font-size: 1.2rem; font-weight: 600; color: var(--parchment); letter-spacing: -0.01em; }
.brand .mark b { color: var(--gold); font-weight: 600; }
.brand .tag { font-size: 0.57rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--muted-2); margin-top: 2px; }

.nav-links { display:flex; align-items:center; gap: 2.1rem; }
.nav-links a { font-size: 0.88rem; font-weight:500; letter-spacing:0.02em; color: var(--muted); position:relative; transition: color .3s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--parchment); }
.nav-links a:not(.btn)::after { content:""; position:absolute; left:0; bottom:-6px; width:0; height:2px; background: linear-gradient(90deg,var(--gold),var(--crimson)); transition: width .35s var(--ease); }
.nav-links a:not(.btn):hover::after, .nav-links a.active:not(.btn)::after { width:100%; }

.btn { display:inline-flex; align-items:center; gap:0.6rem; font-family:var(--body); font-size:0.88rem; font-weight:700; letter-spacing:0.02em; padding:0.78rem 1.45rem; border-radius:var(--radius); transition: all .35s var(--ease); cursor:pointer; border:1px solid transparent; }
.btn-primary { background: var(--gold); color: var(--ink); box-shadow: 0 8px 24px -10px rgba(244,178,51,0.6); }
.btn-primary:hover { background: var(--gold-soft); transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(244,178,51,0.7); }
.btn-ghost { border-color: var(--line); color: var(--parchment); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn .arr { transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

.nav-toggle { display:none; background:none; border:0; cursor:pointer; padding:0.5rem; }
.nav-toggle span { display:block; width:24px; height:2px; background:var(--parchment); margin:5px 0; transition:.3s var(--ease); }

/* Hero */
.hero { padding-block: clamp(5rem,12vw,9rem) clamp(4rem,8vw,7rem); }
.hero-grid { display:grid; gap:2.5rem; }
.hero h1 { margin: 1.6rem 0 1.8rem; }
.hero .lead { margin-bottom: 2.5rem; }
.hero-cta { display:flex; flex-wrap:wrap; gap:1rem; }
.hero-meta { margin-top:4rem; padding-top:2rem; border-top:1px solid var(--line-soft); display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.hero-meta .stat .n { font-family:var(--display); font-weight:700; font-size:clamp(1.8rem,3vw,2.4rem); color:var(--parchment); }
.hero-meta .stat .l { font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted-2); margin-top:0.3rem; }

/* Section heads */
.section-head { max-width: 62ch; margin-bottom: 3.5rem; }
.section-head h2 { margin: 1.1rem 0 1.2rem; }

/* Cards */
.grid { display:grid; gap:1.25rem; }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.card {
  background: linear-gradient(162deg, var(--ink-3), var(--ink-2));
  border:1px solid var(--line-soft); border-radius:var(--radius);
  padding: 2.1rem 1.9rem; position:relative; overflow:hidden;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.card::after { content:""; position:absolute; inset:0 0 auto 0; height:2px; background:linear-gradient(90deg,transparent,var(--gold),var(--crimson),transparent); opacity:0; transition:opacity .4s var(--ease); }
.card:hover { transform: translateY(-4px); border-color: var(--line); }
.card:hover::after { opacity:1; }
.card .idx { font-family:var(--display); font-weight:700; font-size:0.95rem; color:var(--gold); letter-spacing:0.04em; }
.card h3 { margin:0.9rem 0 0.7rem; color:var(--parchment); }
.card p { color:var(--muted); font-size:0.96rem; }

/* Split / panel */
.split { display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; }
.panel { background:linear-gradient(162deg,var(--ink-3),var(--ink-2)); border:1px solid var(--line-soft); border-radius:var(--radius); padding:clamp(2rem,4vw,3rem); }
.tick-list { list-style:none; display:grid; gap:1rem; margin-top:1.6rem; }
.tick-list li { display:flex; gap:0.9rem; color:var(--muted); font-size:0.98rem; }
.tick-list li::before { content:""; flex:none; width:18px; height:18px; margin-top:4px; border:1px solid var(--gold-deep); border-radius:50%; background:linear-gradient(var(--gold),var(--gold)) center/7px 2px no-repeat; }

/* CTA band */
.cta-band { border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); background:radial-gradient(760px 320px at 50% 0%, rgba(244,178,51,0.10), transparent 70%); text-align:center; }
.cta-band h2 { margin-bottom:1.4rem; }
.cta-band .lead { margin:0 auto 2.4rem; }

/* Contact */
.field { display:flex; flex-direction:column; gap:0.5rem; margin-bottom:1.3rem; }
.field label { font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--muted-2); font-weight:600; }
.field input, .field textarea, .field select { background:var(--ink); border:1px solid var(--line); border-radius:var(--radius); color:var(--parchment); padding:0.85rem 1rem; font-family:var(--body); font-size:0.95rem; transition:border-color .3s var(--ease); }
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color:var(--gold); }
.field textarea { resize:vertical; min-height:140px; }
.contact-detail { display:grid; gap:1.8rem; }
.contact-detail .row .k { font-size:0.74rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--gold); margin-bottom:0.4rem; font-weight:700; }
.contact-detail .row .v { color:var(--parchment); font-size:1.05rem; }
.contact-detail .row .v a:hover { color:var(--gold); }

/* ---------- Process / Framework timeline ---------- */
.framework { position: relative; max-width: 920px; }
.framework::before {
  content:""; position:absolute; left:27px; top:18px; bottom:60px; width:2px;
  background: linear-gradient(var(--gold), var(--crimson)); opacity:0.45;
}
.phase { position:relative; display:grid; grid-template-columns:56px 1fr; gap:1.6rem; padding-bottom:2.4rem; }
.phase:last-child { padding-bottom:0; }
.phase .badge {
  width:56px; height:56px; border-radius:50%; border:1px solid var(--gold-deep);
  background:radial-gradient(circle at 50% 35%, var(--ink-3), var(--ink));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--display); font-weight:600; color:var(--gold); font-size:1.15rem;
  position:relative; z-index:2; flex:none;
  box-shadow: 0 0 0 6px var(--ink);
}
.phase .stage-tag { font-size:0.7rem; font-weight:700; letter-spacing:0.2em; text-transform:uppercase; color:var(--crimson-soft); }
.phase h3 { margin:0.4rem 0 0.2rem; color:var(--parchment); }
.phase .cols { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-top:1.2rem; }
.box { border-radius:var(--radius); padding:1.1rem 1.2rem; background:linear-gradient(162deg,var(--ink-3),var(--ink-2)); border:1px solid var(--line-soft); }
.box .h { font-size:0.72rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; margin-bottom:0.5rem; display:flex; align-items:center; gap:0.5rem; }
.box.due { border-left:3px solid var(--steel); }
.box.due .h { color:var(--steel); }
.box.lead { border-left:3px solid var(--gold); }
.box.lead .h { color:var(--gold); }
.box p { font-size:0.92rem; color:var(--muted); }
.box.lead p { color:var(--parchment); }

.fw-outcome { margin-top:1.2rem; padding:0.7rem 1rem; border-left:3px solid var(--crimson); background:rgba(225,29,63,0.06); border-radius:0 var(--radius) var(--radius) 0; font-size:0.9rem; color:var(--muted); }
.fw-outcome b { color:var(--crimson-soft); font-weight:700; letter-spacing:0.04em; }

/* Footer */
.site-footer { border-top:1px solid var(--line-soft); background:var(--ink-2); }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:2.5rem; padding-block:4rem 2.5rem; }
.footer-grid h4 { font-family:var(--body); font-size:0.74rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--muted-2); margin-bottom:1.2rem; font-weight:700; }
.footer-grid ul { list-style:none; display:grid; gap:0.7rem; }
.footer-grid a { color:var(--muted); font-size:0.92rem; }
.footer-grid a:hover { color:var(--gold); }
.footer-blurb { color:var(--muted); font-size:0.95rem; max-width:38ch; margin-top:1rem; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:1rem; padding-block:1.8rem; border-top:1px solid var(--line-soft); font-size:0.82rem; color:var(--muted-2); }

/* Reveal */
.reveal { opacity:0; transform:translateY(20px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity:1; transform:none; }
.d1{transition-delay:.08s} .d2{transition-delay:.16s} .d3{transition-delay:.24s} .d4{transition-delay:.32s}

/* Responsive */
@media (max-width: 880px) {
  .nav-links { position:fixed; inset:80px 0 auto 0; flex-direction:column; align-items:flex-start; gap:0; background:var(--ink-2); border-bottom:1px solid var(--line); padding:1rem var(--gutter) 2rem; transform:translateY(-130%); transition:transform .45s var(--ease); height:auto; }
  .nav-links.open { transform:translateY(0); }
  .nav-links a { padding:0.9rem 0; width:100%; border-bottom:1px solid var(--line-soft); }
  .nav-links a.btn { margin-top:1rem; border-bottom:0; justify-content:center; }
  .nav-toggle { display:block; }
  .grid-3,.grid-2 { grid-template-columns:1fr; }
  .split { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; gap:2rem; }
  .hero-meta { grid-template-columns:1fr; gap:1.6rem; }
  .phase .cols { grid-template-columns:1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation:none!important; transition:none!important; scroll-behavior:auto; }
  .reveal { opacity:1; transform:none; }
}