/* ── CSS variables (theme switching) ──────────────────────────────── */
:root { --accent:#3B82F6; --accent-dark:#2563EB; --accent-glow:rgba(59,130,246,.25); }
[data-accent="purple"]  { --accent:#8B5CF6; --accent-dark:#7C3AED; --accent-glow:rgba(139,92,246,.25); }
[data-accent="cyan"]    { --accent:#06B6D4; --accent-dark:#0891B2; --accent-glow:rgba(6,182,212,.25); }
[data-accent="emerald"] { --accent:#10B981; --accent-dark:#059669; --accent-glow:rgba(16,185,129,.25); }

/* ── Accent helpers (Tailwind can't bind to CSS vars dynamically) ─── */
.a-bg   { background-color:var(--accent)!important; }
.a-text { color:var(--accent)!important; }
.a-border { border-color:var(--accent)!important; }
.a-glow { box-shadow:0 0 24px var(--accent-glow)!important; }
.a-bg-dim { background-color:color-mix(in srgb,var(--accent) 12%,transparent)!important; }
.a-border-dim { border-color:color-mix(in srgb,var(--accent) 28%,transparent)!important; }

/* ── Gradient text ─────────────────────────────────────────────────── */
.gradient-text {
  background:linear-gradient(135deg,var(--accent) 0%,#8B5CF6 50%,#06B6D4 100%);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
/* ── Gradient border card ─────────────────────────────────────────── */
.grad-border {
  background:linear-gradient(#111827,#111827) padding-box,
             linear-gradient(135deg,var(--accent),#8B5CF6) border-box;
  border:1.5px solid transparent;
}

/* ── Reveal on scroll ─────────────────────────────────────────────── */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .6s ease var(--delay,0s),transform .6s ease var(--delay,0s); }
.reveal.visible { opacity:1; transform:none; }

/* ── Marquee ──────────────────────────────────────────────────────── */
.marquee-track   { display:flex; width:max-content; animation:marquee-l 28s linear infinite; }
.marquee-track-r { display:flex; width:max-content; animation:marquee-r 28s linear infinite; }
@keyframes marquee-l { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes marquee-r { from{transform:translateX(-50%)} to{transform:translateX(0)} }

/* ── Typing cursor ────────────────────────────────────────────────── */
.t-cursor { animation:blink .9s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── Loader ───────────────────────────────────────────────────────── */
@keyframes loader-fill  { from{width:0} to{width:100%} }
@keyframes logo-pulse   { 0%,100%{transform:scale(1)} 50%{transform:scale(1.07)} }

/* ── Avatar ring spin ─────────────────────────────────────────────── */
@keyframes ring-spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
.ring-spin { animation:ring-spin 9s linear infinite; }

/* ── Float blobs ──────────────────────────────────────────────────── */
@keyframes blob1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(8px,8px)} }
@keyframes blob2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-8px,-8px)} }
@keyframes blob3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(6px,-6px)} }
.blob1{animation:blob1 4s ease-in-out infinite}
.blob2{animation:blob2 5s ease-in-out infinite}
.blob3{animation:blob3 6s ease-in-out infinite}

/* ── Pulse green / blue dots ──────────────────────────────────────── */
@keyframes pulse-green { 0%,100%{box-shadow:0 0 0 0 rgba(16,185,129,.5)} 50%{box-shadow:0 0 0 6px rgba(16,185,129,0)} }
@keyframes pulse-accent { 0%,100%{box-shadow:0 0 0 0 var(--accent-glow)} 50%{box-shadow:0 0 0 6px transparent} }
.pulse-green { animation:pulse-green 2s ease-in-out infinite; }
.pulse-accent { animation:pulse-accent 2s ease-in-out infinite; }

/* ── AI orb rings ─────────────────────────────────────────────────── */
@keyframes orb-spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
.orb-r1{animation:orb-spin  8s linear infinite}
.orb-r2{animation:orb-spin 13s linear infinite reverse}
.orb-r3{animation:orb-spin 20s linear infinite}

/* ── AI node float ────────────────────────────────────────────────── */
@keyframes node-float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* ── Scroll wheel ─────────────────────────────────────────────────── */
@keyframes scroll-wheel { 0%{opacity:1;transform:translateY(0)} 100%{opacity:0;transform:translateY(10px)} }
@keyframes bounce-y { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-6px)} }

/* ── Ripple ───────────────────────────────────────────────────────── */
@keyframes ripple { to{transform:scale(4);opacity:0} }
.ripple-dot { position:absolute;border-radius:50%;background:rgba(255,255,255,.25);
  animation:ripple .7s linear forwards;pointer-events:none; }

/* ── Magnetic button ──────────────────────────────────────────────── */
.mag { transition:transform .25s cubic-bezier(.23,1,.32,1); }

/* ── Custom cursor ────────────────────────────────────────────────── */
.c-dot {
  width:8px;height:8px;border-radius:50%;background:var(--accent);
  position:fixed;top:0;left:0;pointer-events:none;z-index:9997;
  transform:translate(-50%,-50%); transition:transform .08s;
}
.c-ring {
  width:32px;height:32px;border:1.5px solid rgba(59,130,246,.45);border-radius:50%;
  position:fixed;top:0;left:0;pointer-events:none;z-index:9996;
  transform:translate(-50%,-50%); transition:all .18s ease;
}
.c-ring.hov { transform:translate(-50%,-50%) scale(1.7);background:rgba(59,130,246,.06);border-color:rgba(59,130,246,.8); }
@media(hover:none){.c-dot,.c-ring{display:none}}

/* ── Scrollbar ────────────────────────────────────────────────────── */
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:#0B1120}
::-webkit-scrollbar-thumb{background:var(--accent);border-radius:3px}
::selection{background:rgba(59,130,246,.28)}

/* ── Skip link ────────────────────────────────────────────────────── */
.skip-link{position:absolute;top:-40px;left:16px;background:var(--accent);color:#fff;
  padding:8px 14px;border-radius:0 0 8px 8px;font-weight:600;z-index:10000;
  transition:top .2s;}
.skip-link:focus{top:0}

/* ── Scroll progress ──────────────────────────────────────────────── */
#scroll-bar{background:linear-gradient(90deg,var(--accent),#8B5CF6,#06B6D4)}

/* ── Orb core glow ────────────────────────────────────────────────── */
@keyframes orb-glow { 0%,100%{box-shadow:0 0 40px var(--accent-glow)} 50%{box-shadow:0 0 70px var(--accent-glow)} }
.orb-glow { animation:orb-glow 3s ease-in-out infinite; }

/* ── Contribution graph cell ──────────────────────────────────────── */
.cg-cell { width:11px;height:11px;border-radius:2px;flex-shrink:0; }

/* ── Section tag ──────────────────────────────────────────────────── */
.section-tag {
  display:inline-flex;align-items:center;gap:6px;
  background:color-mix(in srgb,var(--accent) 12%,transparent);
  color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 28%,transparent);
  border-radius:100px;padding:4px 14px;font-size:.75rem;font-weight:700;
  letter-spacing:.5px;text-transform:uppercase;margin-bottom:14px;
}

/* ── Cmd palette result item ──────────────────────────────────────── */
.cmd-item { display:flex;align-items:center;gap:12px;padding:10px 14px;
  border-radius:10px;cursor:pointer;transition:background .15s;color:#9CA3AF;font-size:.9rem; }
.cmd-item:hover,.cmd-item.selected { background:rgba(255,255,255,.06);color:#fff; }
.cmd-item.selected { background:color-mix(in srgb,var(--accent) 14%,transparent); }

/* ── Service icon wrapper ─────────────────────────────────────────── */
.svc-icon { display:flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:14px;margin-bottom:18px; }

/* ── Project cards v2 ──────────────────────────────────────────────── */
.project-card-v2 {
  position:relative;background:rgba(17,24,39,.7);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.07);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.project-card-v2:hover {
  transform:translateY(-6px);
  box-shadow:0 24px 60px rgba(0,0,0,.5),0 0 0 1px color-mix(in srgb,var(--accent) 35%,transparent);
  border-color:color-mix(in srgb,var(--accent) 35%,transparent);
}
.featured-badge {
  position:absolute;top:12px;left:12px;z-index:10;
  background:linear-gradient(90deg,#F59E0B,#EF4444);
  color:#fff;font-size:.68rem;font-weight:800;
  padding:3px 10px;border-radius:100px;letter-spacing:.3px;
}
.pc-visual {
  position:relative;height:185px;display:flex;
  flex-direction:column;padding:12px;gap:8px;overflow:hidden;
}
.pc-bar{display:flex;gap:5px;align-items:center}
.pc-bar span{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.18)}
.pc-lines{display:flex;flex-direction:column;gap:7px;flex:1}
.pc-line{height:7px;background:rgba(255,255,255,.1);border-radius:4px}
.pc-block{flex:1;height:44px;background:rgba(255,255,255,.07);border-radius:8px}
.pc-block.tall{height:64px}.pc-block.mid{height:54px}
.pc-pill{padding:3px 8px;background:rgba(255,255,255,.07);border-radius:6px;font-size:.6rem;color:#9CA3AF}
.pc-pill.active{background:color-mix(in srgb,var(--accent) 20%,transparent);color:var(--accent)}
.pc-phone{width:80px;background:rgba(255,255,255,.04);border:1.5px solid rgba(255,255,255,.12);border-radius:12px;padding:8px}
.pc-overlay {
  position:absolute;inset:0;background:rgba(11,17,32,.82);backdrop-filter:blur(4px);
  display:flex;gap:8px;align-items:center;justify-content:center;
  opacity:0;transition:opacity .25s ease;
}
.project-card-v2:hover .pc-overlay{opacity:1}
.pc-btn-primary{padding:7px 14px;background:var(--accent);color:#fff;border-radius:8px;font-size:.78rem;font-weight:700;transition:filter .2s;cursor:pointer}
.pc-btn-primary:hover{filter:brightness(1.15)}
.pc-btn-ghost{padding:7px 14px;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:8px;font-size:.78rem;font-weight:600;cursor:pointer;transition:background .2s}
.pc-btn-ghost:hover{background:rgba(255,255,255,.15)}
.pc-chat{display:flex;flex-direction:column;gap:7px;flex:1}
.pc-chat-msg{padding:6px 10px;border-radius:8px;font-size:.68rem;max-width:85%}
.pc-chat-msg.user{background:color-mix(in srgb,var(--accent) 22%,transparent);align-self:flex-end}
.pc-chat-msg.bot{background:rgba(255,255,255,.07);align-self:flex-start}
.pc-typing{display:flex;gap:3px;align-items:center;padding:7px 10px;background:rgba(255,255,255,.07);border-radius:8px;align-self:flex-start}
.pc-typing span{width:4px;height:4px;border-radius:50%;background:#9CA3AF;animation:chat-dots 1.2s ease-in-out infinite}
.pc-typing span:nth-child(2){animation-delay:.2s}.pc-typing span:nth-child(3){animation-delay:.4s}
@keyframes chat-dots{0%,80%,100%{opacity:.4;transform:scale(.8)}40%{opacity:1;transform:scale(1)}}
.pc-body{padding:18px 20px 20px}
.pc-cat{font-size:.72rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px}
.pc-title{font-size:1.05rem;font-weight:800;margin:5px 0 8px}
.pc-desc{font-size:.85rem;color:#9CA3AF;line-height:1.65;margin-bottom:14px}
.pc-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;background:rgba(255,255,255,.03);border-radius:10px;padding:10px;margin-bottom:14px}
.pc-metric{text-align:center}
.pc-metric-val{display:block;font-size:.92rem;font-weight:800;color:var(--accent)}
.pc-metric-lbl{font-size:.65rem;color:#6B7280;margin-top:1px}
.pc-tags{display:flex;flex-wrap:wrap;gap:5px}
.pc-tags span{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:2px 9px;font-size:.74rem;color:#9CA3AF}

/* ── Case Study Modal ──────────────────────────────────────────────── */
.cs-modal-overlay {
  position:fixed;inset:0;background:rgba(0,0,0,.82);
  backdrop-filter:blur(10px);z-index:2000;
  display:flex;align-items:center;justify-content:center;padding:20px;
  opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;
}
.cs-modal-overlay.open{opacity:1;visibility:visible}
.cs-modal-box {
  position:relative;background:#111827;border:1px solid rgba(255,255,255,.1);
  border-radius:24px;width:100%;max-width:860px;max-height:88vh;
  overflow-y:auto;transform:translateY(20px) scale(.97);transition:transform .3s ease;
}
.cs-modal-overlay.open .cs-modal-box{transform:none}
.cs-close {
  position:sticky;top:14px;float:right;margin:14px 14px 0 0;
  width:34px;height:34px;background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);border-radius:8px;
  color:#9CA3AF;font-size:1rem;display:flex;align-items:center;
  justify-content:center;cursor:pointer;z-index:10;transition:all .2s;
}
.cs-close:hover{background:rgba(255,255,255,.14);color:#fff}
.cs-hero-bar{height:6px;width:100%;border-radius:24px 24px 0 0}
.cs-modal-body{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:28px}
@media(max-width:640px){.cs-modal-body{grid-template-columns:1fr}}
.cs-block{margin-bottom:22px}
.cs-block h4{font-size:.72rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}
.cs-block p{font-size:.88rem;color:#9CA3AF;line-height:1.7}
.cs-results-list{display:flex;flex-direction:column;gap:7px;margin-top:6px}
.cs-results-list li{font-size:.85rem;color:#9CA3AF;padding-left:16px;position:relative}
.cs-results-list li::before{content:'✓';position:absolute;left:0;color:var(--accent);font-weight:700}

/* ── Resume v2 ─────────────────────────────────────────────────────── */
.rv2-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
@media(max-width:768px){ .rv2-grid{ grid-template-columns:1fr; } }

/* glass card */
.rv2-card {
  background: rgba(17,24,39,.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 22px;
  overflow: hidden;
  padding: 0 0 22px;
  transition: border-color .3s, box-shadow .3s;
}
.rv2-card:hover {
  border-color: color-mix(in srgb,var(--accent) 30%,transparent);
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.rv2-bar {
  height: 5px;
  background: linear-gradient(90deg,var(--accent),#8B5CF6,#06B6D4);
  margin-bottom: 20px;
}
.rv2-header {
  display: flex; align-items: center; gap: 14px;
  padding: 0 22px 18px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.rv2-avatar {
  width: 46px; height: 46px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg,var(--accent),#8B5CF6);
  display: flex; align-items: center; justify-content: center;
  font-size: .88rem; font-weight: 900;
}
.rv2-name { font-size: .96rem; font-weight: 800; margin-bottom: 2px; }
.rv2-sub  { font-size: .75rem; color: #9CA3AF; }

/* meta row */
.rv2-meta {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 14px 22px;
}
.rv2-meta-item {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .73rem; font-weight: 600; color: #9CA3AF;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 100px; padding: 3px 10px;
}
.rv2-avail { color: #10B981 !important; border-color: rgba(16,185,129,.3) !important; background: rgba(16,185,129,.08) !important; }

/* stats row */
.rv2-stats {
  display: grid; grid-template-columns: repeat(3,1fr);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
  margin: 0 22px 18px; border-radius: 12px;
  background: rgba(255,255,255,.03); overflow: hidden;
}
.rv2-stat { text-align: center; padding: 12px 8px; }
.rv2-stat:not(:last-child) { border-right: 1px solid rgba(255,255,255,.05); }
.rv2-stat-val { display: block; font-size: 1.1rem; font-weight: 900; color: var(--accent); }
.rv2-stat-lbl { font-size: .65rem; color: #6B7280; margin-top: 1px; }

/* section label */
.rv2-section-label {
  font-size: .68rem; font-weight: 800; color: var(--accent);
  text-transform: uppercase; letter-spacing: .6px;
  padding: 0 22px; margin-bottom: 10px;
}

/* expertise */
.rv2-expertise {
  display: flex; flex-direction: column; gap: 7px;
  padding: 0 22px 18px;
}
.rv2-expertise span {
  font-size: .82rem; color: #D1D5DB;
  display: flex; align-items: center; gap: 8px;
}
.rv2-expertise span::before { content: ''; display: none; }

/* tech badges */
.rv2-tech {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 0 22px;
}
.rv2-tech span {
  background: color-mix(in srgb,var(--accent) 10%,transparent);
  border: 1px solid color-mix(in srgb,var(--accent) 24%,transparent);
  color: var(--accent); font-size: .72rem; font-weight: 600;
  padding: 3px 10px; border-radius: 7px;
}

/* right side */
.rv2-actions { display: flex; flex-direction: column; justify-content: center; }

.rv2-facts { display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.rv2-fact  {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: .88rem; color: #9CA3AF; line-height: 1.5;
}
.rv2-fact svg { flex-shrink: 0; margin-top: 2px; }

.rv2-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.rv2-btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 12px; font-size: .95rem; font-weight: 700;
  background: var(--accent); color: #fff;
  box-shadow: 0 0 22px var(--accent-glow);
  transition: all .2s; cursor: pointer;
}
.rv2-btn-primary:hover { filter: brightness(1.12); transform: translateY(-1px); }
.rv2-btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: 12px; font-size: .95rem; font-weight: 700;
  background: color-mix(in srgb,var(--accent) 12%,transparent);
  color: var(--accent);
  border: 1.5px solid color-mix(in srgb,var(--accent) 28%,transparent);
  transition: all .2s; cursor: pointer;
}
.rv2-btn-secondary:hover { background: color-mix(in srgb,var(--accent) 20%,transparent); transform: translateY(-1px); }

.rv2-note {
  display: flex; align-items: center; gap: 7px;
  font-size: .8rem; color: #6B7280;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; padding: 10px 14px;
}

/* ── Contact v2 ─────────────────────────────────────────────────────── */
.ctv2-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 28px; align-items: start;
}
@media(max-width:768px){ .ctv2-grid{ grid-template-columns:1fr; } }

/* left card */
.ctv2-card {
  background: rgba(17,24,39,.75); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.08); border-radius: 22px; padding: 26px;
}

/* meta badges */
.ctv2-meta { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.ctv2-avail {
  display: inline-flex; align-items: center; gap: 6px; width: fit-content;
  background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.25);
  color: #10B981; font-size: .78rem; font-weight: 600;
  padding: 4px 12px; border-radius: 100px;
}
.ctv2-resp {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .78rem; color: #9CA3AF;
}

/* contact methods */
.ctv2-methods { display: flex; flex-direction: column; gap: 2px; margin-bottom: 18px; }
.ctv2-method {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 10px; border-radius: 10px;
  transition: background .2s;
}
.ctv2-method:hover { background: rgba(255,255,255,.04); }
.ctv2-method-icon {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  background: color-mix(in srgb,var(--accent) 12%,transparent);
  border: 1px solid color-mix(in srgb,var(--accent) 22%,transparent);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.ctv2-method-body { flex: 1; min-width: 0; }
.ctv2-method-label { font-size: .67rem; font-weight: 700; color: #6B7280; text-transform: uppercase; letter-spacing: .4px; }
.ctv2-method-val {
  font-size: .82rem; font-weight: 500; color: #D1D5DB;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  transition: color .2s;
}
.ctv2-method-val:hover { color: var(--accent); }
.ctv2-copy {
  width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  color: #6B7280; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .2s;
}
.ctv2-copy:hover { background: color-mix(in srgb,var(--accent) 15%,transparent); color: var(--accent); border-color: color-mix(in srgb,var(--accent) 30%,transparent); }
.ctv2-copy.copied { background: rgba(16,185,129,.15); color: #10B981; border-color: rgba(16,185,129,.3); }

/* trust stats */
.ctv2-stats {
  display: grid; grid-template-columns: repeat(3,1fr);
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px; overflow: hidden; margin-bottom: 20px;
}
.ctv2-stat { text-align: center; padding: 10px 6px; }
.ctv2-stat:not(:last-child) { border-right: 1px solid rgba(255,255,255,.05); }
.ctv2-stat-val { display: block; font-size: 1rem; font-weight: 900; color: var(--accent); }
.ctv2-stat-lbl { font-size: .62rem; color: #6B7280; margin-top: 1px; }

/* process timeline */
.ctv2-process { display: flex; flex-direction: column; }
.ctv2-step {
  display: flex; gap: 12px; align-items: flex-start;
  padding-bottom: 14px; position: relative;
}
.ctv2-step:not(.no-line)::before {
  content: ''; position: absolute; left: 12px; top: 26px; bottom: 0;
  width: 1px; background: rgba(255,255,255,.07);
}
.ctv2-step-dot {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  background: color-mix(in srgb,var(--accent) 14%,transparent);
  border: 1px solid color-mix(in srgb,var(--accent) 30%,transparent);
  color: var(--accent); font-size: .72rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center; z-index: 1;
}
.ctv2-step-title { font-size: .85rem; font-weight: 700; margin-bottom: 1px; }
.ctv2-step-desc  { font-size: .75rem; color: #9CA3AF; }

/* form wrapper */
.ctv2-form {
  background: rgba(17,24,39,.75); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.08); border-radius: 22px;
  padding: 28px; display: flex; flex-direction: column; gap: 16px;
}
.ctv2-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media(max-width:480px){ .ctv2-form-row{ grid-template-columns:1fr; } }

.ctv2-field { display: flex; flex-direction: column; gap: 6px; }
.ctv2-field label { font-size: .8rem; font-weight: 600; color: #E5E7EB; }
.ctv2-field input,
.ctv2-field textarea {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px; padding: 11px 14px; color: #fff; font-size: .9rem;
  transition: border-color .2s, background .2s, box-shadow .2s; resize: vertical;
  font-family: inherit;
}
.ctv2-field input::placeholder,
.ctv2-field textarea::placeholder { color: rgba(156,163,175,.45); }
.ctv2-field input:focus,
.ctv2-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: color-mix(in srgb,var(--accent) 6%,transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent);
}
.ctv2-field input.invalid,
.ctv2-field textarea.invalid {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}
.ctv2-error { font-size: .75rem; color: #EF4444; min-height: 14px; }

.ctv2-submit {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px; border-radius: 12px; font-size: .95rem; font-weight: 700;
  background: var(--accent); color: #fff; cursor: pointer; width: 100%;
  box-shadow: 0 0 22px var(--accent-glow);
  transition: filter .2s, transform .2s;
  position: relative; overflow: hidden;
}
.ctv2-submit:hover { filter: brightness(1.1); transform: translateY(-1px); }
.ctv2-submit:disabled { opacity: .7; cursor: not-allowed; transform: none; }

.ctv2-success {
  display: flex; align-items: center; gap: 10px;
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.3);
  border-radius: 10px; padding: 12px 16px;
  color: #10B981; font-size: .87rem; font-weight: 500;
  animation: success-in .4s ease;
}
@keyframes success-in { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:none} }

.ctv2-note {
  display: flex; align-items: center; gap: 6px;
  font-size: .76rem; color: #6B7280; padding-top: 2px;
}

/* ── About v2 ───────────────────────────────────────────────────────── */
.ab-stats {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1px;
  background: rgba(255,255,255,.06); border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.06); margin-bottom: 48px;
}
@media(max-width:480px){ .ab-stats{ grid-template-columns:repeat(2,1fr); } }
.ab-stat { text-align: center; padding: 20px 12px; background: rgba(17,24,39,.6); }
.ab-stat-val { display: block; font-size: 1.6rem; font-weight: 900; color: var(--accent); }
.ab-stat-lbl { font-size: .72rem; color: #6B7280; margin-top: 2px; }

/* expertise cards */
.ab-expertise-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 18px;
}
@media(max-width:768px){ .ab-expertise-grid{ grid-template-columns:1fr; } }
.ab-exp-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(17,24,39,.7); border: 1px solid rgba(255,255,255,.07);
  border-radius: 16px; padding: 22px;
  transition: border-color .3s, transform .3s;
}
.ab-exp-card:hover { border-color: color-mix(in srgb,var(--accent) 30%,transparent); transform: translateY(-3px); }
.ab-exp-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.ab-exp-years { font-size: .7rem; font-weight: 800; color: var(--accent); text-transform: uppercase; letter-spacing: .4px; margin-bottom: 4px; }
.ab-exp-title { font-size: .95rem; font-weight: 800; margin-bottom: 6px; }
.ab-exp-desc  { font-size: .82rem; color: #9CA3AF; line-height: 1.6; }

/* how I work */
.ab-process {
  display: flex; align-items: flex-start; justify-content: center;
  flex-wrap: wrap; gap: 0;
}
.ab-process-item { display: flex; flex-direction: column; align-items: center; gap: 6px; min-width: 90px; flex: 1; }
.ab-process-num {
  width: 38px; height: 38px; border-radius: 50%;
  background: color-mix(in srgb,var(--accent) 14%,transparent);
  border: 1.5px solid color-mix(in srgb,var(--accent) 30%,transparent);
  color: var(--accent); font-size: .78rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.ab-process-title { font-size: .85rem; font-weight: 700; text-align: center; }
.ab-process-desc  { font-size: .72rem; color: #9CA3AF; text-align: center; line-height: 1.4; }
.ab-process-arrow { color: rgba(255,255,255,.2); font-size: 1.2rem; padding: 0 4px; margin-top: 10px; align-self: flex-start; }
@media(max-width:600px){
  .ab-process { flex-direction: column; align-items: flex-start; gap: 0; }
  .ab-process-item { flex-direction: row; align-items: center; gap: 12px; min-width: unset; padding: 10px 0; }
  .ab-process-item .ab-process-title,.ab-process-item .ab-process-desc { text-align: left; }
  .ab-process-arrow { display: none; }
}

/* engineering principles */
.ab-principles { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.ab-principles span {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
  border-radius: 100px; padding: 6px 16px; font-size: .83rem; color: #D1D5DB;
  transition: all .2s;
}
.ab-principles span:hover { background: color-mix(in srgb,var(--accent) 10%,transparent); border-color: color-mix(in srgb,var(--accent) 25%,transparent); color: var(--accent); }

/* ── Experience v2 ──────────────────────────────────────────────────── */
.exv2-timeline { display: flex; flex-direction: column; }
.exv2-item { display: flex; gap: 20px; padding-bottom: 32px; }
.exv2-left { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.exv2-dot {
  width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0;
  background: rgba(59,130,246,.3); border: 2px solid var(--accent);
  margin-top: 6px; position: relative; z-index: 1;
}
.exv2-dot.active { background: var(--accent); box-shadow: 0 0 12px var(--accent-glow); }
.exv2-line { flex: 1; width: 2px; background: rgba(255,255,255,.06); margin: 6px 0; }
.exv2-card {
  flex: 1; background: rgba(17,24,39,.7);
  border: 1px solid rgba(255,255,255,.07); border-radius: 16px; padding: 20px 24px;
  transition: border-color .3s, transform .3s;
}
.exv2-card:hover { border-color: color-mix(in srgb,var(--accent) 25%,transparent); transform: translateY(-2px); }
.exv2-card.active { border-color: color-mix(in srgb,var(--accent) 30%,transparent); background: color-mix(in srgb,var(--accent) 4%,rgba(17,24,39,.7)); }
.exv2-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.exv2-badge { display: inline-block; font-size: .65rem; font-weight: 800; color: #10B981; background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25); border-radius: 100px; padding: 2px 8px; margin-bottom: 5px; }
.exv2-role    { font-size: 1rem; font-weight: 800; margin-bottom: 3px; }
.exv2-company { font-size: .8rem; color: var(--accent); font-weight: 600; }
.exv2-period  { font-size: .75rem; color: #6B7280; background: rgba(255,255,255,.05); padding: 3px 10px; border-radius: 100px; white-space: nowrap; flex-shrink: 0; }
.exv2-tech-row { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 14px; }
.exv2-tech-row span { background: color-mix(in srgb,var(--accent) 10%,transparent); border: 1px solid color-mix(in srgb,var(--accent) 22%,transparent); color: var(--accent); font-size: .72rem; font-weight: 600; padding: 2px 9px; border-radius: 6px; }
.exv2-list { display: flex; flex-direction: column; gap: 7px; }
.exv2-list li { font-size: .86rem; color: #9CA3AF; padding-left: 14px; position: relative; line-height: 1.55; }
.exv2-list li::before { content: '→'; position: absolute; left: 0; color: var(--accent); font-size: .75rem; }
.exv2-list li strong { color: #E5E7EB; font-weight: 700; }

/* ── Production polish ──────────────────────────────────────────────── */

/* 1. Filter fix for v2 cards */
.project-card-v2.hidden-card { display: none !important; }

/* 2. Global focus ring — keyboard nav */
:focus-visible {
  outline: 2px solid var(--accent) !important;
  outline-offset: 3px !important;
  border-radius: 6px !important;
  box-shadow: 0 0 0 4px color-mix(in srgb,var(--accent) 18%,transparent) !important;
}
button:focus-visible, a:focus-visible { border-radius: 8px !important; }

/* 3. Mobile: shorter transitions */
@media (max-width: 768px) {
  .reveal, .reveal-up {
    transition-duration: 0.38s !important;
  }
  .project-card-v2, .exv2-card, .ab-exp-card, .rv2-card, .ctv2-card {
    transition-duration: 0.2s !important;
  }
}

/* 4. Prefers-reduced-motion: disable all motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-up {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  #particles { display: none !important; }
  .ring-spin, .orb-r1, .orb-r2, .orb-r3, .blob1, .blob2, .blob3 {
    animation: none !important;
  }
}

/* 5. Scrollbar on Firefox */
* { scrollbar-width: thin; scrollbar-color: var(--accent) #0B1120; }

/* ══════════════════════════════════════════════════════════════════
   RESTORED COMPONENT STYLES (removed when style.css was trimmed)
   ══════════════════════════════════════════════════════════════════ */

/* ── Utilities ─────────────────────────────────────────────────── */
.hidden   { display: none !important; }
.text-accent { color: var(--accent); }

/* ── Canvas ────────────────────────────────────────────────────── */
#particles, .particles-canvas {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: .5;
  width: 100%; height: 100%;
}
main { position: relative; z-index: 1; }

/* ── Loader ────────────────────────────────────────────────────── */
.loader-screen { position:fixed;inset:0;background:#0B1120;z-index:9999;display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s; }
.loader-screen.loaded { opacity:0;visibility:hidden;pointer-events:none; }
.loader-inner  { display:flex;flex-direction:column;align-items:center;gap:24px; }
.loader-logo   { width:72px;height:72px;border-radius:20px;background:linear-gradient(135deg,#3B82F6,#8B5CF6);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;animation:logo-pulse 1.2s ease-in-out infinite; }
.loader-bar    { width:200px;height:3px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden; }
.loader-fill   { height:100%;background:linear-gradient(90deg,#3B82F6,#8B5CF6);border-radius:2px;animation:loader-fill 1.6s ease forwards; }

/* ── Scroll progress ───────────────────────────────────────────── */
.scroll-progress-bar { position:fixed;top:0;left:0;height:3px;width:0;z-index:9998;background:linear-gradient(90deg,var(--accent),#8B5CF6,#06B6D4);transition:width .1s linear; }
#scroll-progress { position:fixed;top:0;left:0;height:3px;width:0;z-index:9998;background:linear-gradient(90deg,var(--accent),#8B5CF6,#06B6D4); }

/* ── Navbar ────────────────────────────────────────────────────── */
.navbar { position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:background .4s,padding .3s,box-shadow .4s; }
.navbar.scrolled { background:rgba(11,17,32,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:10px 0;box-shadow:0 1px 0 rgba(255,255,255,.06); }
.nav-logo  { display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff; }
.logo-initials { width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#3B82F6,#8B5CF6);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800;flex-shrink:0; }
.logo-text { font-size:1rem;font-weight:700;letter-spacing:-.3px; }
.nav-links { display:flex;align-items:center;gap:4px;list-style:none;padding:0;margin:0; }
.nav-link  { padding:6px 12px;border-radius:8px;font-size:.85rem;font-weight:500;color:#9CA3AF;transition:color .2s,background .2s;text-decoration:none; }
.nav-link:hover,.nav-link.active { color:#fff;background:rgba(255,255,255,.07); }
.nav-link.active { color:var(--accent); }
.hamburger { display:none;flex-direction:column;gap:5px;padding:8px;border-radius:8px;cursor:pointer;background:none;border:none; }
.hamburger span { display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:all .3s;transform-origin:center; }
.hamburger.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity:0;transform:scaleX(0); }
.hamburger.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
@media(max-width:900px) { .nav-links{display:none} .hamburger{display:flex} }

/* ── Mobile menu ───────────────────────────────────────────────── */
.mobile-menu { position:fixed;inset:0;background:rgba(11,17,32,.97);backdrop-filter:blur(20px);z-index:999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;width:100%;max-width:100vw;overflow:hidden; }
.mobile-menu.open { opacity:1;visibility:visible; }
.mobile-menu ul   { display:flex;flex-direction:column;align-items:center;gap:6px;list-style:none;padding:0 16px;margin:0;width:100%;max-width:360px; }
.mobile-nav-link  { display:block;padding:13px 32px;font-size:1.15rem;font-weight:600;color:#9CA3AF;border-radius:12px;transition:all .2s;text-align:center;text-decoration:none;width:100%; }
.mobile-nav-link:hover { color:#fff;background:rgba(59,130,246,.15); }

/* ── Custom cursor ─────────────────────────────────────────────── */
.custom-cursor   { width:8px;height:8px;border-radius:50%;background:var(--accent);position:fixed;top:0;left:0;pointer-events:none;z-index:9997;transform:translate(-50%,-50%);transition:transform .08s; }
.cursor-follower { width:32px;height:32px;border:1.5px solid rgba(59,130,246,.45);border-radius:50%;position:fixed;top:0;left:0;pointer-events:none;z-index:9996;transform:translate(-50%,-50%);transition:all .18s ease; }
.cursor-follower.hovering { transform:translate(-50%,-50%) scale(1.7);background:rgba(59,130,246,.06);border-color:rgba(59,130,246,.8); }
@media(hover:none) { .custom-cursor,.cursor-follower{display:none} }

/* ── Sections ──────────────────────────────────────────────────── */
.section      { position:relative;padding:100px 0;z-index:1; }
.section-alt  { background:rgba(17,24,39,.4); }
.section-header { text-align:center;margin-bottom:64px; }
.section-title  { font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;line-height:1.2;letter-spacing:-.5px;margin-bottom:16px; }
.section-subtitle { color:#9CA3AF;font-size:1.05rem;max-width:560px;margin:0 auto; }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn          { display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:10px;font-size:.9rem;font-weight:600;transition:all .2s;white-space:nowrap;cursor:pointer;border:1.5px solid transparent;text-decoration:none; }
.btn-primary  { background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 0 20px var(--accent-glow); }
.btn-primary:hover  { filter:brightness(1.1);transform:translateY(-1px); }
.btn-secondary{ background:rgba(59,130,246,.12);color:var(--accent);border-color:rgba(59,130,246,.3); }
.btn-secondary:hover{ background:rgba(59,130,246,.2);transform:translateY(-1px); }
.btn-ghost    { background:rgba(255,255,255,.07);color:#9CA3AF;border-color:rgba(255,255,255,.1); }
.btn-ghost:hover{ background:rgba(255,255,255,.12);color:#fff; }
.btn-sm       { padding:8px 16px;font-size:.82rem;border-radius:8px; }
.btn-lg       { padding:14px 28px;font-size:1rem; }
.btn-full     { width:100%;justify-content:center; }
.btn-spinner  { width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:_spin .7s linear infinite;display:inline-block; }
@keyframes _spin { to{transform:rotate(360deg)} }

/* ── Social links (hero) ───────────────────────────────────────── */
.hero-socials  { display:flex;gap:10px;flex-wrap:wrap;justify-content:center; }
.social-link   { width:42px;height:42px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#9CA3AF;transition:all .2s;text-decoration:none; }
.social-link:hover { background:rgba(59,130,246,.15);border-color:rgba(59,130,246,.4);color:var(--accent);transform:translateY(-2px); }

/* ── AI section ────────────────────────────────────────────────── */
.ai-hero-visual { display:flex;justify-content:center;margin-bottom:56px;overflow:hidden;width:100%; }
.ai-orb { width:min(280px,70vw);height:min(280px,70vw);position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0; }
.ai-orb-ring { position:absolute;border-radius:50%;border:1px solid; }
.r1 { width:57%;height:57%;border-color:rgba(59,130,246,.3); }
.r2 { width:79%;height:79%;border-color:rgba(139,92,246,.2); }
.r3 { width:100%;height:100%;border-color:rgba(6,182,212,.15); }
.ai-orb-core { width:32%;height:32%;border-radius:50%;z-index:2;background:linear-gradient(135deg,#3B82F6,#8B5CF6);display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:900; }
.ai-nodes { position:absolute;inset:0;pointer-events:none; }
.ai-node  { position:absolute;background:rgba(17,24,39,.9);border:1px solid rgba(59,130,246,.3);border-radius:100px;padding:3px 9px;font-size:.68rem;font-weight:700;color:var(--accent);white-space:nowrap;animation:node-float ease-in-out infinite; }
.n1{top:1%;left:50%;transform:translateX(-50%);animation-duration:4s}
.n2{top:22%;right:0;animation-duration:5s;animation-delay:.5s}
.n3{bottom:22%;right:0;animation-duration:4.5s;animation-delay:1s}
.n4{bottom:1%;left:50%;transform:translateX(-50%);animation-duration:5.5s;animation-delay:1.5s}
.n5{bottom:22%;left:0;animation-duration:4s;animation-delay:.7s}
.n6{top:22%;left:0;animation-duration:5s;animation-delay:1.2s}
.ai-services-grid { display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px; }
.ai-service-card  { background:#111827;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:26px;transition:border-color .3s,transform .3s; }
.ai-service-card:hover { border-color:rgba(59,130,246,.35);transform:translateY(-3px); }
.ai-service-icon  { width:48px;height:48px;border-radius:12px;background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.2);display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:16px; }
.ai-service-card h3 { font-size:1rem;font-weight:700;margin-bottom:8px; }
.ai-service-card p  { color:#9CA3AF;font-size:.86rem;line-height:1.65;margin-bottom:14px; }
.ai-service-features { display:flex;flex-direction:column;gap:6px;list-style:none;padding:0;margin:0; }
.ai-service-features li { color:#9CA3AF;font-size:.82rem;padding-left:14px;position:relative; }
.ai-service-features li::before { content:'✦';position:absolute;left:0;color:var(--accent);font-size:.58rem;top:3px; }
@media(max-width:600px) { .ai-hero-visual{margin-bottom:32px} }

/* ── Services ──────────────────────────────────────────────────── */
.service-card { background:#111827;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:26px;transition:border-color .3s,transform .3s; }
.service-card:hover { border-color:rgba(59,130,246,.3);transform:translateY(-3px); }
.service-icon-wrap { width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;background:color-mix(in srgb,var(--icon-color,#3B82F6) 14%,transparent);color:var(--icon-color,#3B82F6); }
.service-card h3 { font-size:1rem;font-weight:700;margin-bottom:8px; }
.service-card p  { color:#9CA3AF;font-size:.86rem;line-height:1.65;margin-bottom:16px; }
.service-link { font-size:.84rem;font-weight:600;color:var(--accent);text-decoration:none;display:inline-block;transition:letter-spacing .2s; }
.service-link:hover { letter-spacing:.4px; }

/* ── Testimonials ──────────────────────────────────────────────── */
.testimonials-slider  { overflow:hidden;position:relative;width:100%; }
.testimonials-track   { display:flex;gap:20px;transition:transform .5s cubic-bezier(.25,.46,.45,.94);will-change:transform; }
.testimonial-card     { flex:0 0 calc(33.333% - 14px);min-width:0;background:#111827;border:1px solid rgba(255,255,255,.06);border-radius:20px;padding:26px;box-sizing:border-box; }
.testimonial-stars    { color:#F59E0B;font-size:1rem;margin-bottom:12px;letter-spacing:2px; }
.testimonial-text     { color:#9CA3AF;font-size:.9rem;line-height:1.75;margin-bottom:18px;font-style:italic; }
.testimonial-author   { display:flex;align-items:center;gap:12px; }
.testimonial-avatar   { width:40px;height:40px;border-radius:50%;flex-shrink:0;background:linear-gradient(135deg,#3B82F6,#8B5CF6);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800; }
.testimonial-name     { font-size:.9rem;font-weight:700; }
.testimonial-role     { font-size:.78rem;color:#9CA3AF; }
.slider-controls { display:flex;align-items:center;justify-content:center;gap:16px;margin-top:28px; }
.slider-btn  { width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#9CA3AF;display:flex;align-items:center;justify-content:center;transition:all .2s;cursor:pointer; }
.slider-btn:hover { background:var(--accent);border-color:var(--accent);color:#fff; }
.slider-dots { display:flex;gap:6px;align-items:center; }
.slider-dot  { width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.2);cursor:pointer;transition:all .2s;border:none; }
.slider-dot.active { background:var(--accent);width:20px;border-radius:4px; }
@media(max-width:900px) { .testimonial-card{flex:0 0 calc(50% - 10px)} }
@media(max-width:580px) { .testimonial-card{flex:0 0 100%} }

/* ── Resume PDF modal ──────────────────────────────────────────── */
.modal-overlay { position:fixed;inset:0;background:rgba(0,0,0,.8);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s; }
.modal-overlay.open { opacity:1;visibility:visible; }
.modal-box  { background:#111827;border:1px solid rgba(255,255,255,.1);border-radius:20px;width:100%;max-width:860px;max-height:90vh;display:flex;flex-direction:column;transform:scale(.97);transition:transform .3s; }
.modal-overlay.open .modal-box { transform:none; }
.modal-header { display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid rgba(255,255,255,.08); }
.modal-header h3 { font-size:1.05rem;font-weight:700; }
.modal-close { width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#9CA3AF;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s; }
.modal-close:hover { background:rgba(255,255,255,.12);color:#fff; }
.modal-body  { flex:1;overflow:hidden;position:relative;min-height:380px; }
.resume-iframe { width:100%;height:100%;min-height:380px;border:none; }
.modal-fallback { display:none;text-align:center;padding:40px; }
.modal-footer { display:flex;gap:10px;padding:14px 22px;border-top:1px solid rgba(255,255,255,.08);justify-content:flex-end; }

/* ── Skills ────────────────────────────────────────────────────── */
.skill-category { background:#111827;border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:22px;transition:border-color .3s,transform .3s; }
.skill-category:hover { border-color:rgba(59,130,246,.3);transform:translateY(-2px); }
.skill-cat-header { display:flex;align-items:center;gap:12px;margin-bottom:16px; }
.skill-cat-icon { width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0; }
.skill-cat-header h3 { font-size:.98rem;font-weight:700; }
.skill-tag { background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:7px;padding:4px 11px;font-size:.8rem;font-weight:500;color:#9CA3AF;transition:all .2s;display:inline-block; }
.skill-tag:hover { background:rgba(59,130,246,.12);border-color:rgba(59,130,246,.3);color:var(--accent); }

/* ── Footer ────────────────────────────────────────────────────── */
.footer { background:#080E1D;border-top:1px solid rgba(255,255,255,.06);padding:56px 0 24px; }
.footer-top { display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;margin-bottom:40px; }
.footer-brand .footer-logo { display:flex;align-items:center;gap:10px;margin-bottom:14px;font-size:1rem;font-weight:700;text-decoration:none;color:#fff; }
.footer-brand p { color:#9CA3AF;font-size:.86rem;line-height:1.65;max-width:280px; }
.footer-nav { display:contents; }
.footer-nav-col { display:flex;flex-direction:column;gap:9px; }
.footer-nav-col h4 { font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#E5E7EB;margin-bottom:4px; }
.footer-nav-col a { color:#9CA3AF;font-size:.86rem;transition:color .2s;text-decoration:none; }
.footer-nav-col a:hover { color:var(--accent); }
.footer-social { display:flex;flex-direction:column;gap:12px; }
.footer-social h4 { font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:#E5E7EB; }
.footer-social-links { display:flex;gap:8px;flex-wrap:wrap; }
.footer-social-icon { width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#9CA3AF;transition:all .2s;text-decoration:none; }
.footer-social-icon:hover { background:rgba(59,130,246,.15);border-color:rgba(59,130,246,.3);color:var(--accent);transform:translateY(-2px); }
.footer-bottom { border-top:1px solid rgba(255,255,255,.06);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px; }
.footer-bottom p { color:#9CA3AF;font-size:.82rem; }
@media(max-width:900px) { .footer-top{grid-template-columns:1fr 1fr} .footer-brand{grid-column:1/-1} }
@media(max-width:560px) { .footer-top{grid-template-columns:1fr} }

/* ── Back to top ───────────────────────────────────────────────── */
.back-to-top { position:fixed;bottom:20px;right:16px;width:44px;height:44px;border-radius:12px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px var(--accent-glow);z-index:500;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s;border:none;cursor:pointer; }
.back-to-top.visible { opacity:1;visibility:visible;transform:translateY(0); }
.back-to-top:hover { transform:translateY(-3px); }

/* ── Form utilities (contact form fallback) ────────────────────── */
.form-success { display:flex;align-items:center;gap:10px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:10px;padding:12px 16px;color:#10B981;font-size:.87rem;font-weight:500; }
.field-error  { font-size:.76rem;color:#EF4444;min-height:14px;display:block; }
.required     { color:var(--accent); }

/* ── availability-badge (hero / contact) ───────────────────────── */
.availability-badge { display:inline-flex;align-items:center;gap:6px;color:#10B981;font-weight:600; }
.avail-dot { width:7px;height:7px;border-radius:50%;background:#10B981;display:inline-block; }

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE AUDIT & LAYOUT FIXES
   ══════════════════════════════════════════════════════════════════ */

/* ── 0. Hard-stop horizontal overflow ──────────────────────────── */
html, body { overflow-x: hidden; max-width: 100%; }
*, *::before, *::after { box-sizing: border-box; min-width: 0; }

/* ── 1. Restore .container (missing from new CSS) ───────────────── */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}
.nav-container {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ── 2. Section vertical rhythm ─────────────────────────────────── */
.section { padding-top: 80px; padding-bottom: 80px; }
@media (max-width: 768px) { .section { padding-top: 56px; padding-bottom: 56px; } }
@media (max-width: 480px) { .section { padding-top: 40px; padding-bottom: 40px; } }

/* ── 3. Hero — clip badges on small screens ─────────────────────── */
.hero-section { overflow: hidden; }
@media (max-width: 480px) {
  .hero-tech-badge { display: none; } /* hide orbit badges at 320-480 */
  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta > * { width: 100%; justify-content: center; text-align: center; }
}
@media (max-width: 640px) {
  .hero-stats { flex-wrap: wrap; max-width: 100%; }
  .stat-item  { flex: 0 0 calc(50% - 1px); }
  .stat-divider:nth-child(4) { display: none; }
}

/* ── 4. Skills grid ─────────────────────────────────────────────── */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.skill-tags  { flex-wrap: wrap; }
.skill-tag   { word-break: break-word; }

/* ── 5. Projects grid ───────────────────────────────────────────── */
@media (max-width: 640px) {
  #projects-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 900px) {
  #projects-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
/* project metrics: prevent number overflow at 320px */
@media (max-width: 360px) {
  .pc-metrics { gap: 4px; padding: 8px 6px; }
  .pc-metric-val { font-size: .75rem; }
  .pc-metric-lbl { font-size: .55rem; }
}
/* tech badge wrap */
.pc-tags, .exv2-tech-row, .exp-tech, .rv2-tech,
.resume-doc-chips, #cs-tech { flex-wrap: wrap !important; }

/* ── 6. About expertise grid ────────────────────────────────────── */
@media (max-width: 900px) {
  .ab-expertise-grid { grid-template-columns: 1fr !important; }
}
/* process steps: don't let arrows overflow */
@media (max-width: 860px) {
  .ab-process { flex-wrap: wrap; justify-content: flex-start; gap: 8px; }
  .ab-process-item { flex: 0 0 calc(33% - 8px); }
  .ab-process-arrow { display: none; }
}
@media (max-width: 480px) {
  .ab-process-item { flex: 0 0 calc(50% - 8px); }
}

/* ── 7. Experience timeline ─────────────────────────────────────── */
@media (max-width: 480px) {
  .exv2-card  { padding: 16px; }
  .exv2-top   { flex-direction: column; gap: 6px; align-items: flex-start; }
  .exv2-period { align-self: flex-start; }
}

/* ── 8. Case study modal ────────────────────────────────────────── */
.cs-modal-overlay { padding: 12px; }
@media (max-width: 640px) {
  .cs-modal-box    { border-radius: 16px; width: 100%; }
  .cs-modal-body   { padding: 16px; gap: 0; }
  .cs-col-right    { border-top: 1px solid rgba(255,255,255,.06); padding-top: 16px; }
}

/* ── 9. Resume grid ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .rv2-grid  { grid-template-columns: 1fr !important; }
  .rv2-btns  { flex-wrap: wrap; }
  .rv2-btn-primary, .rv2-btn-secondary {
    flex: 1 1 140px; justify-content: center; text-align: center;
  }
}
/* resume modal */
.modal-overlay { padding: 12px; }
@media (max-width: 640px) {
  .modal-box     { border-radius: 16px; }
  .resume-iframe { min-height: 380px; }
}

/* ── 10. Contact grid ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .ctv2-grid { grid-template-columns: 1fr !important; }
}
@media (max-width: 480px) {
  .ctv2-form-row { grid-template-columns: 1fr !important; }
  .ctv2-method-val { font-size: .76rem; }
}

/* ── 11. AI / Services grid ─────────────────────────────────────── */
.ai-services-grid,
.services-grid { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }

/* ── 12. Testimonials ───────────────────────────────────────────── */
@media (max-width: 500px) {
  .testimonial-card { flex: 0 0 100% !important; }
}

/* ── 13. Footer ─────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .footer-top    { grid-template-columns: 1fr !important; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
}

/* ── 14. Hero stats inner grid (Tailwind grid-cols-4 → 2 on mobile) */
@media (max-width: 500px) {
  .hero-stats > div { grid-template-columns: repeat(2, 1fr) !important; }
  /* hide right dividers that become orphaned */
  .hero-stats > div > div:nth-child(2) { border-right: none !important; }
}

/* ── 15. Navbar mobile ──────────────────────────────────────────── */
@media (max-width: 360px) {
  .logo-text { display: none; } /* prevent nav overflow at 320px */
}

/* ── 15. Floating & absolute elements ───────────────────────────── */
.back-to-top { bottom: 20px; right: 16px; }
@media (max-width: 480px) { .about-badge { display: none; } }

/* ══════════════════════════════════════════════════════════════════
   HERO SECTION — FULL RESTORE + RESPONSIVE FIXES
   ══════════════════════════════════════════════════════════════════ */

/* ── Prevent all horizontal scroll ─────────────────────────────── */
html, body { overflow-x: hidden; max-width: 100%; }

/* ── Section shell ──────────────────────────────────────────────── */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;        /* clips rings, blobs, badges */
  z-index: 1;
}
.hero-bg-gradient {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(59,130,246,.13) 0%, transparent 70%);
}
.hero-grid-overlay {
  position: absolute; inset: 0; pointer-events: none; opacity: .03;
  background-image:
    linear-gradient(rgba(255,255,255,.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.8) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* ── Container (already defined but ensure overflow clip) ───────── */
.hero-section .container {
  position: relative;
  z-index: 1;
  overflow: hidden;
}

/* ── Flex column ────────────────────────────────────────────────── */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
}

/* ── Avatar ─────────────────────────────────────────────────────── */
.hero-avatar { display: flex; flex-direction: column; align-items: center; gap: 14px; }

.avatar-ring {
  width: 112px; height: 112px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3B82F6, #8B5CF6, #06B6D4);
  padding: 3px;
  animation: ring-spin 9s linear infinite;
  flex-shrink: 0;
}
.avatar-inner {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: #0B1120;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.avatar-initials {
  font-size: 2rem; font-weight: 900; position: relative; z-index: 2;
  background: linear-gradient(135deg, #3B82F6, #8B5CF6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.avatar-blob { position: absolute; border-radius: 50%; opacity: .35; }
.blob-1 { width:50%;height:50%;background:radial-gradient(#3B82F6,transparent);top:-10%;left:-10%;animation:blob1 4s ease-in-out infinite; }
.blob-2 { width:40%;height:40%;background:radial-gradient(#8B5CF6,transparent);bottom:-5%;right:-5%;animation:blob2 5s ease-in-out infinite; }
.blob-3 { width:35%;height:35%;background:radial-gradient(#06B6D4,transparent);top:30%;right:0;animation:blob3 6s ease-in-out infinite; }

.avatar-status {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.3);
  border-radius: 100px; padding: 5px 14px; font-size: .8rem; color: #10B981; font-weight: 500;
}
.status-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #10B981;
  display: inline-block; flex-shrink: 0; animation: pulse-green 2s ease-in-out infinite;
}

/* Mobile avatar: 88px */
@media (max-width: 767px) {
  .avatar-ring { width: 88px; height: 88px; }
  .avatar-initials { font-size: 1.7rem; }
}

/* ── Hero badge ─────────────────────────────────────────────────── */
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.25);
  border-radius: 100px; padding: 5px 14px;
  font-size: .75rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px;
}
.badge-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  display: inline-block; flex-shrink: 0; animation: pulse-accent 2s ease-in-out infinite;
}

/* ── Headline — mobile-first responsive ─────────────────────────── */
.hero-text { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.hero-headline {
  font-size: 1.875rem;           /* 320 – 639px  →  ~text-3xl */
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.5px;
  word-break: break-word;
  max-width: 100%;
}
@media (min-width: 640px)  { .hero-headline { font-size: 2.5rem; } }
@media (min-width: 768px)  { .hero-headline { font-size: 3rem;   } }   /* text-5xl */
@media (min-width: 1024px) { .hero-headline { font-size: 3.75rem;} }   /* text-6xl */

.hero-subtitle {
  color: #9CA3AF; font-size: 1rem; max-width: 580px; line-height: 1.7;
}
@media (max-width: 479px) { .hero-subtitle { font-size: .9rem; } }

/* Typing */
.typing-wrapper { display: inline-flex; align-items: center; }
.typing-cursor  { color: var(--accent); animation: blink .9s step-end infinite; margin-left: 2px; }

/* ── CTA buttons ────────────────────────────────────────────────── */
.hero-cta {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; width: 100%; max-width: 480px;
}
@media (max-width: 479px) {
  .hero-cta { flex-direction: column; max-width: 100%; }
  .hero-cta .btn { width: 100%; justify-content: center; }
}

/* ── Social links row ───────────────────────────────────────────── */
.hero-socials { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }

/* ── Statistics ─────────────────────────────────────────────────── */
.hero-stats {
  width: 100%; max-width: 560px;
  display: flex;
  background: rgba(17,24,39,.6);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 18px 0;
  backdrop-filter: blur(8px);
}
.stat-item  { flex: 1; text-align: center; padding: 0 12px; }
.stat-divider { width: 1px; flex-shrink: 0; background: rgba(255,255,255,.08); }
.stat-number { font-size: 1.7rem; font-weight: 900; color: var(--accent); display: inline; }
.stat-suffix { font-size: 1.3rem; font-weight: 900; color: var(--accent); display: inline; }
.stat-label  { color: #6B7280; font-size: .7rem; margin-top: 4px; line-height: 1.3; }

/* 2-column stats on mobile */
@media (max-width: 580px) {
  .hero-stats {
    flex-wrap: wrap;
    max-width: 100%;
    padding: 0;
  }
  .stat-divider { display: none; }
  .stat-item {
    flex: 0 0 50%;        /* exactly 2 per row */
    padding: 14px 8px;
    border-bottom: 1px solid rgba(255,255,255,.06);
  }
  /* right border on odd items (left column) */
  .hero-stats .stat-item:nth-child(odd)  { border-right: 1px solid rgba(255,255,255,.06); }
  /* remove bottom border from last row */
  .hero-stats .stat-item.stat-last { border-bottom: none; }
  .stat-number { font-size: 1.4rem; }
  .stat-suffix { font-size: 1.1rem; }
  .stat-label  { font-size: .65rem; }
}

/* ── Scroll indicator — hide on mobile ──────────────────────────── */
.scroll-indicator {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: #6B7280; font-size: .75rem;
  animation: bounce-y 2s ease-in-out infinite;
  pointer-events: none;
}
.scroll-mouse {
  width: 22px; height: 34px;
  border: 2px solid rgba(255,255,255,.2); border-radius: 11px;
  display: flex; justify-content: center; padding-top: 6px;
}
.scroll-wheel {
  width: 3px; height: 6px; background: var(--accent); border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}
@keyframes scroll-wheel { 0%{opacity:1;transform:translateY(0)} 100%{opacity:0;transform:translateY(10px)} }
@keyframes bounce-y { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(-6px)} }
@media (max-width: 767px) { .scroll-indicator { display: none; } }

/* ── Tech badges (if HTML has them — hidden on mobile) ──────────── */
.hero-tech-badge {
  position: absolute;
  background: rgba(17,24,39,.95);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  color: var(--accent); font-size: .68rem; font-weight: 700;
  padding: 3px 8px; border-radius: 100px; white-space: nowrap;
  animation: node-float 4s ease-in-out infinite;
  animation-delay: var(--bd, 0s);
  max-width: calc(50vw - 60px);  /* never escape half the screen */
}
@media (max-width: 767px) { .hero-tech-badge { display: none; } }

/* ══════════════════════════════════════════════════════════════════
   TASK 8 — BRANDING, SERVICES, CONTACT, RESPONSIVE
   ══════════════════════════════════════════════════════════════════ */

/* ── Navbar brand ────────────────────────────────────────────────── */
.nav-brand { display: flex; flex-direction: column; line-height: 1.1; }
.nav-brand-name { font-size: .95rem; font-weight: 800; color: #fff; }
.nav-brand-sub  { font-size: .68rem; color: var(--accent); font-weight: 500; }
@media (max-width: 480px) { .nav-brand-sub { display: none; } }

/* ── Avatar </> glyph ────────────────────────────────────────────── */
.avatar-initials {
  font-size: 1.5rem; font-weight: 900; font-family: 'Courier New', monospace;
  letter-spacing: -2px; position: relative; z-index: 2;
  background: linear-gradient(135deg, #3B82F6, #8B5CF6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  animation: code-pulse 3s ease-in-out infinite;
}
@keyframes code-pulse {
  0%,100% { letter-spacing: -2px; }
  50%      { letter-spacing: 0px; }
}

/* ── Fiverr badge ────────────────────────────────────────────────── */
.fiverr-badge { background: rgba(30,191,99,.12) !important; border-color: rgba(30,191,99,.3) !important; }
.fiverr-badge:hover { background: rgba(30,191,99,.22) !important; border-color: rgba(30,191,99,.6) !important; }
.fiverr-f {
  font-size: 1rem; font-weight: 900; font-family: 'Inter', sans-serif;
  color: #1ebf63; line-height: 1;
}

/* ── Services v2 — premium glassmorphism grid ────────────────────── */
.svc2-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
@media (max-width: 1024px) { .svc2-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .svc2-grid { grid-template-columns: 1fr; gap: 16px; } }

.svc2-card {
  display: flex; flex-direction: column;
  background: rgba(17,24,39,.75);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 20px; padding: 28px;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  position: relative; overflow: hidden;
}
.svc2-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--sc, #3B82F6), transparent);
  border-radius: 20px 20px 0 0;
  opacity: 0; transition: opacity .3s;
}
.svc2-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--sc, #3B82F6) 35%, transparent);
  box-shadow: 0 20px 60px rgba(0,0,0,.4),
              0 0 0 1px color-mix(in srgb, var(--sc, #3B82F6) 20%, transparent);
}
.svc2-card:hover::before { opacity: 1; }

.svc2-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 18px;
}
.svc2-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: color-mix(in srgb, var(--sc, #3B82F6) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--sc, #3B82F6) 28%, transparent);
  display: flex; align-items: center; justify-content: center;
  color: var(--sc, #3B82F6);
  transition: background .3s;
}
.svc2-card:hover .svc2-icon { background: color-mix(in srgb, var(--sc, #3B82F6) 22%, transparent); }

.svc2-num {
  font-size: .7rem; font-weight: 800; color: rgba(255,255,255,.15);
  font-family: 'Courier New', monospace;
}
.svc2-title { font-size: 1.05rem; font-weight: 800; margin-bottom: 10px; }
.svc2-desc  { font-size: .86rem; color: #9CA3AF; line-height: 1.7; margin-bottom: 18px; flex: 1; }
.svc2-tags  { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 18px; }
.svc2-tags span {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px; padding: 2px 9px; font-size: .73rem; color: #9CA3AF;
}
.svc2-cta {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: .84rem; font-weight: 700;
  color: var(--sc, #3B82F6); text-decoration: none;
  transition: gap .2s;
}
.svc2-cta:hover { gap: 8px; }

/* ── Toast notifications ─────────────────────────────────────────── */
#toast-container {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 9999; display: flex; flex-direction: column; gap: 10px;
  align-items: center; pointer-events: none; width: 100%; max-width: 420px;
  padding: 0 16px;
}
.toast {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: 12px; width: 100%;
  font-size: .88rem; font-weight: 500; pointer-events: all;
  animation: toast-in .35s cubic-bezier(.34,1.56,.64,1);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}
.toast.success {
  background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.35); color: #10B981;
}
.toast.error {
  background: rgba(239,68,68,.15); border: 1px solid rgba(239,68,68,.35); color: #F87171;
}
.toast.removing { animation: toast-out .3s ease forwards; }
@keyframes toast-in  { from{opacity:0;transform:translateY(16px) scale(.95)} to{opacity:1;transform:none} }
@keyframes toast-out { from{opacity:1;transform:none} to{opacity:0;transform:translateY(8px)} }

/* ── Contact form — loading state ────────────────────────────────── */
.ctv2-submit:disabled { opacity: .7; cursor: not-allowed; transform: none !important; }

/* ── Content fixes — Muhammad Hamza profile ───────────────────────── */
/* hero headline updated via JS; no extra CSS needed */

/* ── Responsive: remaining sections ─────────────────────────────── */
@media (max-width: 768px) {
  /* AI solutions orb: shrink more on tablet */
  .ai-orb { width: min(200px, 65vw); height: min(200px, 65vw); }
  /* Testimonial slider container: no overflow */
  .testimonials-slider { overflow: hidden; width: 100%; max-width: 100%; }
  /* Resume grid already handled, extra guard */
  .rv2-grid { gap: 24px; }
}
@media (max-width: 480px) {
  .svc2-card { padding: 20px; }
  .ai-nodes { display: none; }
}

/* ── Captcha ─────────────────────────────────────────────────────── */
.captcha-wrap {
  display: flex; gap: 10px; align-items: stretch;
}
.captcha-box {
  display: flex; align-items: center; gap: 3px;
  background: rgba(11,17,32,.85);
  border: 1px solid rgba(59,130,246,.3);
  border-radius: 10px; padding: 10px 14px;
  min-width: 155px; user-select: none;
  position: relative; overflow: hidden;
}
.captcha-box::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(
    90deg,
    transparent, transparent 12px,
    rgba(255,255,255,.015) 12px, rgba(255,255,255,.015) 13px
  ),
  repeating-linear-gradient(
    0deg,
    transparent, transparent 8px,
    rgba(255,255,255,.01) 8px, rgba(255,255,255,.01) 9px
  );
}
.captcha-char {
  font-family: 'Courier New', monospace;
  font-size: 1.35rem; font-weight: 900;
  line-height: 1; display: inline-block;
  text-shadow: 0 0 8px currentColor;
}
.captcha-loading { font-size: .78rem; color: #6B7280; font-style: italic; }
.captcha-refresh {
  flex-shrink: 0; width: 42px;
  background: rgba(59,130,246,.1);
  border: 1px solid rgba(59,130,246,.25);
  border-radius: 10px; color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .2s;
}
.captcha-refresh:hover { background: rgba(59,130,246,.2); }
.captcha-refresh.spinning svg { animation: captcha-spin .5s ease; }
@keyframes captcha-spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }

.captcha-wrap input[type="text"] {
  flex: 1; min-width: 0;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px; padding: 11px 14px;
  color: #fff; font-size: 1rem;
  font-family: 'Courier New', monospace;
  letter-spacing: 5px; text-transform: uppercase;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.captcha-wrap input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
  background: color-mix(in srgb,var(--accent) 6%,transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent);
}
.captcha-wrap input[type="text"].invalid {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}
.captcha-wrap input[type="text"]::placeholder {
  color: rgba(156,163,175,.4); letter-spacing: 1px;
}
@media (max-width: 480px) {
  .captcha-wrap { flex-wrap: wrap; }
  .captcha-box  { min-width: 100%; justify-content: center; order: -1; }
}