:root{
  --bg:#07080b;
  --panel:#0b0d12;
  --text:#f3f5f7;
  --muted:#a7b0bf;
  --line:rgba(255,255,255,.08);
  --shine:rgba(255,255,255,.12);
  --accent:#7dd3fc; /* subtle cyan */
  --accent2:#a78bfa; /* subtle violet */
  --radius:22px;
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --max: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
/* html holds the base fallback so the scrollbar gutter is never white */
html{ background: var(--bg); }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: transparent;
  color:var(--text);
  overflow-x:hidden;
}

/* Scroll-driven background — JS updates its background on every scroll tick */
#bg-scene{
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  /* instant initial paint; transitions handled by RAF interpolation in JS */
  background: var(--bg);
}

/* Nav */
.nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:1000;
  backdrop-filter: blur(14px);
  background: rgba(7,8,11,.55);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:14px 18px;
  display:flex;
  align-items:center;
  gap:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  color:var(--text);
  font-weight:600;
  letter-spacing:.2px;
}
.brand-logo-wrap{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.05);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}

.brand-logo{
  width: 34px;
  height: 34px;
  display: block;
}

.brand-text{font-size:14px; opacity:.95}

.nav-links{
  margin-left:auto;
  display:flex;
  gap:16px;
}
.nav-links a{
  color:var(--muted);
  text-decoration:none;
  font-size:13px;
  padding:8px 10px;
  border-radius:999px;
}
.nav-links a:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
}

.nav-cta{
  margin-left:4px;
  background: rgba(255,255,255,.08);
  color:var(--text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding:10px 14px;
  font-size:13px;
  cursor:pointer;
}
.nav-cta:hover{background: rgba(255,255,255,.12)}

.nav-burger{
  display:none;
  margin-left:4px;
  width:40px; height:40px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  cursor:pointer;
}
.nav-burger span{
  display:block;
  width:18px; height:2px;
  background: rgba(255,255,255,.8);
  margin:4px auto;
  border-radius:10px;
}

.nav-mobile{
  display:none;
  max-width:var(--max);
  margin:0 auto;
  padding: 10px 18px 16px;
  border-top: 1px solid var(--line);
}
.nav-mobile a{
  display:block;
  padding:12px 10px;
  border-radius:14px;
  color:var(--muted);
  text-decoration:none;
  border:1px solid transparent;
}
.nav-mobile a:hover{
  color:var(--text);
  background: rgba(255,255,255,.06);
  border-color: var(--line);
}
.nav-cta.mobile{width:100%; margin-top:10px}

/* Hero */
.hero{
  min-height:100vh;
  padding-top:78px;
  position:relative;
  display:grid;
  place-items:center;
}
.hero-logo-wrap{
  margin-top: 18px;
  margin-left: auto;
  margin-right: auto;
  width: fit-content;
  border-radius: 22px;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}

.hero-logo{
  width: clamp(160px, 18vw, 240px);
  height: auto;
  display: block;
  filter: drop-shadow(0 18px 50px rgba(0,0,0,.35));
}

.hero-bg{
  position:absolute;
  inset:0;
  overflow:hidden;
}
.glow{
  position:absolute;
  width:680px; height:680px;
  border-radius:50%;
  filter: blur(50px);
  opacity:.45;
}
.g1{left:-120px; top:-180px; background: rgba(125,211,252,.25)}
.g2{right:-200px; top:-240px; background: rgba(167,139,250,.22)}
.grid{
  position:absolute;
  inset:-20%;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 80px 80px;
  transform: rotate(-8deg);
  opacity:.12;
  mask-image: radial-gradient(circle at 50% 30%, rgba(0,0,0,1), transparent 62%);
}

.hero-inner{
  max-width:var(--max);
  width:100%;
  padding: 40px 18px 60px;
  position:relative;
  z-index:1;
}
.pill{
  display:flex;
  width:fit-content;
  margin-left:auto;
  margin-right:auto;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color:var(--muted);
  font-size:13px;
}
.pill .dot{
  width:8px; height:8px; border-radius:50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
}

.hero-title{
  margin:18px 0 0;
  font-size: clamp(42px, 5.8vw, 80px);
  line-height: 1.08;
  letter-spacing:-1.5px;
  font-weight:700;
  text-align:center;
}
/* Force each phrase to its own line */
.hero-title span{ display:block; }
/* Gradient on the lead line */
.hero-title .hero-accent{
  background: linear-gradient(120deg, var(--accent-c1, #7dd3fc) 10%, var(--accent-c2, #c4b5fd) 55%, var(--accent-c3, #a78bfa) 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 22px var(--accent-glow, rgba(125,211,252,.28)));
  filter: drop-shadow(0 0 32px var(--accent-glow, rgba(125,211,252,.28)));
}
.hero-title .muted{ color: rgba(243,245,247,.55); }
/* Logo-matched red → orange gradient on "Conquered." */
.hero-title .hero-fire{
  background: linear-gradient(120deg, #a80814 0%, #ce0a1a 55%, #e02e18 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 32px rgba(206,10,26,.38));
}
.hero-sub{
  margin:14px auto 0;
  max-width: 720px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted);
  text-align:center;
}
.hero-actions{
  display:flex;
  gap:12px;
  margin-top:22px;
  justify-content:center;
}
.btn{
  border:1px solid var(--line);
  border-radius: 999px;
  padding:12px 16px;
  font-size:14px;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
}
.btn.primary{
  background: linear-gradient(135deg, rgba(125,211,252,.18), rgba(167,139,250,.18));
  box-shadow: 0 18px 55px rgba(0,0,0,.35);
  color:var(--text);
}
.btn.primary:hover{filter: brightness(1.08)}
.btn.ghost{
  background: linear-gradient(135deg, rgba(125,211,252,.18), rgba(167,139,250,.18));
  box-shadow: 0 18px 55px rgba(0,0,0,.35);
  color:var(--text);
}
.btn.ghost:hover{filter: brightness(1.08)}

.hero-metrics{
  margin-top:28px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:10px;
}
.metric{
  padding:14px 14px;
  border-radius: 18px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.035);
}
.metric-num{
  font-size:22px;
  letter-spacing:-.3px;
}
.metric-label{
  margin-top:6px;
  font-size:12px;
  color:var(--muted);
}

.hero-scrollhint{
  position:absolute;
  bottom:22px;
  display:flex;
  align-items:center;
  gap:10px;
  color: rgba(243,245,247,.65);
  font-size:12px;
}
.mouse{
  width:22px; height:34px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.25);
  position:relative;
}
.mouse:after{
  content:"";
  position:absolute;
  top:7px; left:50%;
  width:4px; height:4px;
  border-radius:50%;
  background: rgba(255,255,255,.7);
  transform: translateX(-50%);
  animation: wheel 1.4s infinite;
}
@keyframes wheel{
  0%{opacity:.2; transform: translateX(-50%) translateY(0)}
  50%{opacity:1}
  100%{opacity:.2; transform: translateX(-50%) translateY(10px)}
}

/* Sections */
.section{
  padding: 88px 18px;
  position:relative;
}
.section-head{
  max-width:var(--max);
  margin:0 auto 26px;
}
.section-title{
  margin:0;
  font-size: clamp(26px, 2.8vw, 40px);
  letter-spacing:-.5px;
}
.section-sub{
  margin:10px 0 0;
  color:var(--muted);
  max-width: 760px;
  line-height:1.6;
}

/* Cards */
.cards{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:14px;
}
.card{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
  transform: translateZ(0);
  transition: transform .18s ease, background .18s ease;
}
.card:hover{background: rgba(255,255,255,.05)}
.card-top .icon{
  width:42px; height:42px;
  border-radius:16px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.06);
  border:1px solid var(--line);
  margin-bottom:10px;
}
.card h3{margin:0; font-size:16px}
.card p{margin:8px 0 0; color:var(--muted); line-height:1.55; font-size:13px}
.bullets{
  margin:14px 0 0;
  padding: 0 0 0 16px;
  color: rgba(243,245,247,.78);
  font-size:13px;
  line-height:1.6;
}
.bullets li{margin:6px 0}

/* Story section */
.story{
  padding-top: 40px;
}
.story-sticky{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:start;
}
.story-left{
  position:sticky;
  top: 92px;
  padding-bottom: 40px;
}
.steps{margin-top:18px; display:grid; gap:10px}
.step{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: 18px;
  padding:14px;
  display:flex;
  gap:12px;
}
.step-num{
  width:48px;
  font-size:12px;
  color: rgba(243,245,247,.75);
  opacity:.85;
}
.step-title{font-weight:600; font-size:14px}
.step-text{color:var(--muted); margin-top:4px; font-size:13px; line-height:1.55}

.step{cursor:pointer; transition: border-color .25s ease, background .25s ease}
.step:hover{ border-color: rgba(125,211,252,.25); background: rgba(255,255,255,.06) }
.step:focus-visible{ outline: 2px solid rgba(125,211,252,.5); outline-offset: 2px }

.step-detail{
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .44s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}
.step-detail-inner{ min-height: 0; overflow: hidden; }
.step.is-expanded .step-detail{ grid-template-rows: 1fr }
.step-bullets{
  list-style: none;
  padding: 0;
  margin: 10px 0 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.step-bullets li{
  font-size: 12px;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.step-bullets li::before{
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  opacity: .55;
  font-size: 11px;
}
.step-expand-cue{
  font-size: 11px;
  color: var(--accent);
  opacity: .72;
  display: block;
  margin-top: 8px;
  letter-spacing: .15px;
}

.story-right{
  padding-top: 12px;
}
.device{
  border-radius: 28px;
  border:1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  overflow:hidden;
  box-shadow: var(--shadow);
}
.device-header{
  display:flex;
  align-items:center;
  gap:8px;
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  background: rgba(0,0,0,.15);
}
.led{
  width:10px; height:10px; border-radius:50%;
  background: rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.12);
}
.device-title{
  margin-left:6px;
  font-size:12px;
  color: rgba(243,245,247,.72);
}
.device-body{padding:16px}
.console{
  border-radius: 18px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.22);
  padding:14px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  font-size:12px;
  line-height:1.75;
}
.line .k{color: rgba(125,211,252,.9)}
.line .v{color: rgba(167,139,250,.92)}
.line.dim{opacity:.65}
.progress{
  margin-top:12px;
  height:10px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid var(--line);
  overflow:hidden;
}
.progress-bar{
  height:100%;
  width:0%;
  background: linear-gradient(90deg, rgba(125,211,252,.65), rgba(167,139,250,.65));
}
.chips{margin-top:12px; display:flex; flex-wrap:wrap; gap:8px}
.chip{
  font-size:12px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: rgba(243,245,247,.78);
}
.story-note{
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
}

/* Projects */
.projects{
  max-width: var(--max);
  margin: 0 auto;
  overflow: hidden;
  cursor: grab;
  mask-image: linear-gradient(to right, transparent 0px, black 18px, black calc(100% - 18px), transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0px, black 18px, black calc(100% - 18px), transparent 100%);
}
.projects-track{
  display: flex;
  width: max-content;
}
.project{
  width: 320px;
  flex-shrink: 0;
  margin-right: 14px;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateZ(0);
  transition: background .18s ease, border-color .18s ease;
}
.project:hover{
  background: rgba(255,255,255,.055);
  border-color: rgba(125,211,252,.25);
}
.project-img{
  width: 100%;
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.project-img::before{
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(255,255,255,.04) 20px, rgba(255,255,255,.04) 21px),
    repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(255,255,255,.04) 20px, rgba(255,255,255,.04) 21px);
}
.project-img.net { background: linear-gradient(135deg, rgba(30,78,210,.28), rgba(108,38,222,.22)); }
.project-img.av  { background: linear-gradient(135deg, rgba(18,128,148,.28), rgba(64,27,184,.22)); }
.project-img.infra { background: linear-gradient(135deg, rgba(88,27,194,.28), rgba(32,67,198,.22)); }
.project-img-icon{
  font-size: 38px;
  position: relative;
  filter: drop-shadow(0 4px 18px rgba(0,0,0,.5));
}
.project-body{ padding: 16px 18px 18px; }
.project-tag{
  display:inline-flex;
  font-size:12px;
  padding:5px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: rgba(243,245,247,.78);
}
.project h3{margin:10px 0 0; font-size:15px}
.project p{margin:7px 0 0; color:var(--muted); line-height:1.55; font-size:13px}
.project-tech{
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 12px;
}
.project-tech span{
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,.03);
}
.project-stats{
  display: flex;
  gap: 4px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.project-stat{ flex: 1; text-align: center; }
.project-stat-val{
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.project-stat-label{
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 2px;
  line-height: 1.3;
}

/* Timeline */
.timeline{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  gap:14px;
}
.tl-item{
  position:relative;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  padding:18px 18px 18px 18px;
  display:flex;
  gap:12px;
}
.tl-dot{
  width:12px; height:12px;
  margin-top:6px;
  border-radius:50%;
  background: linear-gradient(135deg, rgba(125,211,252,.7), rgba(167,139,250,.7));
  box-shadow: 0 0 0 6px rgba(255,255,255,.04);
}
.tl-title{font-weight:650}
.tl-sub{margin-top:4px; color: rgba(243,245,247,.75); font-size:13px}
.tl-body p{margin:10px 0 0; color:var(--muted); line-height:1.6; font-size:13px}

/* Certs */
.certs{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap:12px;
}
.cert{
  border:1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  padding:16px;
}
.cert-name{font-weight:650}
.cert-meta{margin-top:8px; color:var(--muted); font-size:13px; line-height:1.55}

/* Contact */
.contact{padding-bottom: 110px}
.contact-card{
  max-width:var(--max);
  margin:0 auto;
  border:1px solid var(--line);
  border-radius: 28px;
  background: rgba(255,255,255,.03);
  padding:28px 32px;
  box-shadow: var(--shadow);
  display:flex;
  align-items:center;
  gap:32px;
}
.contact-photo-wrap{
  flex-shrink:0;
  width:152px;
  height:152px;
  border-radius:50%;
  padding:2px;
  background: linear-gradient(135deg, rgba(125,211,252,.55), rgba(167,139,250,.55));
  box-shadow: 0 0 48px rgba(125,211,252,.12), var(--shadow);
}
.contact-photo{
  width:100%;
  height:100%;
  border-radius:50%;
  object-fit:cover;
  object-position:center top;
  display:block;
  border:2px solid var(--panel);
}
.contact-body{ flex:1; min-width:0; }
.contact-body h2{margin:0}
.contact-body p{margin:10px 0 0; color:var(--muted); line-height:1.6}
.contact-actions{margin-top:16px; display:flex; gap:10px; flex-wrap:wrap}
.fineprint, .fineprint2{
  margin-top:18px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
  color: rgba(243,245,247,.60);
  font-size:12px;
}

/* ── Contact modal ─────────────────────────────────────────────────────── */
.modal-overlay{
  position:fixed;
  inset:0;
  z-index:3000;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  background: rgba(0,0,0,0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  pointer-events:none;
  transition: background .3s ease, backdrop-filter .3s ease, -webkit-backdrop-filter .3s ease;
}
.modal-overlay.open{
  background: rgba(4,5,9,.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  pointer-events:all;
}
.modal-panel{
  position:relative;
  width:100%;
  max-width:520px;
  max-height:88vh;
  overflow-y:auto;
  background: rgba(10,12,18,.92);
  border:1px solid rgba(255,255,255,.11);
  border-radius:28px;
  padding:32px;
  box-shadow: 0 40px 90px rgba(0,0,0,.65), 0 0 0 1px rgba(255,255,255,.04);
  opacity:0;
  transform: translateY(28px) scale(.97);
  transition: opacity .35s ease, transform .35s ease;
}
.modal-overlay.open .modal-panel{
  opacity:1;
  transform: translateY(0) scale(1);
}
.modal-close{
  position:absolute;
  top:16px; right:16px;
  width:32px; height:32px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--muted);
  display:grid; place-items:center;
  cursor:pointer;
  transition: background .15s ease, color .15s ease;
}
.modal-close:hover{ background: rgba(255,255,255,.12); color:var(--text); }
.modal-title{
  margin:0 0 6px;
  font-size: clamp(22px, 2.4vw, 28px);
  letter-spacing:-.4px;
}
.modal-sub{
  margin:0 0 22px;
  color:var(--muted);
  font-size:14px;
  line-height:1.55;
}
.modal-id-card{
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:18px;
  background: rgba(255,255,255,.03);
  margin-bottom:24px;
}
.contact-photo-wrap.modal-photo{ width:58px; height:58px; flex-shrink:0; }
.contact-photo-btn{
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.contact-photo-btn:hover{
  transform: scale(1.04);
  box-shadow: 0 0 0 4px rgba(125,211,252,.25), 0 20px 60px rgba(0,0,0,.45);
}
.contact-photo-btn:focus-visible{
  outline: 2px solid rgba(125,211,252,.55);
  outline-offset: 3px;
  border-radius: 50%;
}
.modal-id-info{ display:flex; flex-direction:column; gap:3px; }
.modal-id-name{ font-weight:650; font-size:14px; }
.modal-id-role{ font-size:12px; color:var(--muted); }
.modal-id-email{
  font-size:12px;
  color:var(--accent);
  text-decoration:none;
  opacity:.85;
}
.modal-id-email:hover{ opacity:1; }

/* Form */
.modal-form{ display:flex; flex-direction:column; gap:14px; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.form-group{ display:flex; flex-direction:column; gap:6px; }
.form-group label{ font-size:12px; color:var(--muted); letter-spacing:.2px; }
.form-group input,
.form-group textarea{
  background: rgba(255,255,255,.05);
  border:1px solid var(--line);
  border-radius:12px;
  color:var(--text);
  font-size:14px;
  font-family:inherit;
  padding:10px 14px;
  outline:none;
  resize:vertical;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.form-group input:focus,
.form-group textarea:focus{
  border-color: rgba(125,211,252,.45);
  box-shadow: 0 0 0 3px rgba(125,211,252,.08);
}
.form-group input::placeholder,
.form-group textarea::placeholder{ color: rgba(167,176,191,.38); }
.modal-submit{ width:100%; justify-content:center; margin-top:4px; }
.form-sent{
  font-size:13px;
  color: rgba(125,211,252,.85);
  text-align:center;
  min-height:18px;
}

/* ── Clickable service cards ────────────────────────────────────────────── */
.card[data-service]{
  cursor: pointer;
  position: relative;
}
.card[data-service]::after{
  content: 'Learn more →';
  position: absolute;
  bottom: 16px;
  right: 16px;
  font-size: 11px;
  color: var(--accent);
  opacity: 0;
  transform: translateY(5px);
  transition: opacity .22s ease, transform .22s ease;
  pointer-events: none;
}
.card[data-service]:hover::after{
  opacity: .9;
  transform: translateY(0);
}
.card[data-service]:hover{
  border-color: rgba(125,211,252,.3);
  background: rgba(255,255,255,.055);
}
.card[data-service]:focus-visible{
  outline: 2px solid rgba(125,211,252,.55);
  outline-offset: 2px;
}

/* ── Step detail modal ─────────────────────────────────────────────────── */
.step-modal-panel{ max-width: 500px }
.step-modal-num{
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 1.2px;
  font-weight: 600;
  opacity: .8;
  margin-bottom: 6px;
}
.step-modal-desc{
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  margin: 10px 0 20px;
}
.step-modal-bullets{
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step-modal-bullets li{
  font-size: 13px;
  color: var(--text);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.step-modal-bullets li::before{
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

/* ── Service detail modal ──────────────────────────────────────────────── */
.svc-panel{
  max-width: 600px;
}
.svc-icon-wrap{
  margin-bottom: 16px;
}
.svc-icon{
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 26px;
}
.svc-tagline{
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.15px;
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.svc-section{
  margin-top: 22px;
}
.svc-section-label{
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .9px;
  color: var(--muted);
  margin-bottom: 10px;
}
.svc-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.svc-chip{
  font-size: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: rgba(243,245,247,.82);
}
.svc-eng-card{
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.03);
  padding: 16px 18px;
}
.svc-eng-title{
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}
.svc-eng-list{
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  display: grid;
  gap: 4px;
}
.svc-cta{
  width: 100%;
  justify-content: center;
  margin-top: 24px;
}

/* Reveal animation */
.reveal{ opacity: 1; transform: none; }

html.reveal-on .reveal{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s ease;
}

html.reveal-on .reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .cards{grid-template-columns: repeat(2, minmax(0,1fr))}
  .certs{grid-template-columns: repeat(2, minmax(0,1fr))}
  .story-sticky{grid-template-columns: 1fr}
  .story-left{position:relative; top:0}
}
@media (max-width: 760px){
  .nav-links, .nav-cta{display:none}
  .nav-burger{display:block}
  .nav-mobile.open{display:block}
  .hero-metrics{grid-template-columns: 1fr}
  .contact-card{flex-direction:column; text-align:center; padding:24px 20px}
  .contact-photo-wrap{width:128px; height:128px}
  .fineprint, .fineprint2{justify-content:center}
  .modal-panel{padding:24px 20px}
  .form-row{grid-template-columns:1fr}
}