@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ─── TOKENS ─────────────────────────────────────── */
:root {
  --c-bg: #F7F9FF;
  --c-bg2: #EDF2FF;
  --c-surface: #FFFFFF;
  --c-text: #0C1832;
  --c-muted: #52698A;
  --c-dim: #8BA5C4;
  --c-accent: #1746C7;
  --c-accent-h: #1338A8;
  --c-accent-sub: rgba(23,70,199,.1);
  --c-border: rgba(15,30,60,.08);
  --c-border2: rgba(23,70,199,.25);
  --c-nav: rgba(247,249,255,.88);
  --shadow-s: 0 2px 10px rgba(12,24,50,.07);
  --shadow-m: 0 6px 28px rgba(12,24,50,.1);
  --shadow-l: 0 16px 56px rgba(12,24,50,.14);
  --shadow-a: 0 8px 32px rgba(23,70,199,.22);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --ease: cubic-bezier(.4,0,.2,1);
  --dur: 0.3s;
}
[data-theme=dark] {
  --c-bg: #040E1C;
  --c-bg2: #071628;
  --c-surface: #0B1E35;
  --c-text: #E6EDFF;
  --c-muted: #7A9CBF;
  --c-dim: #3D5E7E;
  --c-accent: #4080FF;
  --c-accent-h: #5B96FF;
  --c-accent-sub: rgba(64,128,255,.12);
  --c-border: rgba(255,255,255,.06);
  --c-border2: rgba(64,128,255,.3);
  --c-nav: rgba(4,14,28,.92);
  --shadow-s: 0 2px 10px rgba(0,0,0,.2);
  --shadow-m: 0 6px 28px rgba(0,0,0,.35);
  --shadow-l: 0 16px 56px rgba(0,0,0,.5);
  --shadow-a: 0 8px 32px rgba(64,128,255,.25);
}

/* ─── RESET ──────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:16px; scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body {
  font-family:'Plus Jakarta Sans',sans-serif;
  background:var(--c-bg); color:var(--c-text);
  line-height:1.65; overflow-x:hidden;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease);
}
img,svg { display:block; max-width:100%; }
a { color:inherit; text-decoration:none; }
ul,ol { list-style:none; }
button { cursor:pointer; border:none; background:none; font-family:inherit; }
input,textarea,select { font-family:inherit; }

/* ─── TYPOGRAPHY ─────────────────────────────────── */
h1,h2,h3,h4,h5 { font-family:'Syne',sans-serif; font-weight:700; line-height:1.2; color:var(--c-text); }
h1 { font-size:clamp(2.2rem,4.5vw,3.8rem); font-weight:800; }
h2 { font-size:clamp(1.7rem,3vw,2.5rem); }
h3 { font-size:clamp(1.1rem,1.8vw,1.35rem); }
h4 { font-size:1.05rem; }
p { color:var(--c-muted); line-height:1.7; }
.text-accent { color:var(--c-accent); }
.text-gradient {
  background:linear-gradient(135deg,var(--c-accent),#60A5FA);
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}

/* ─── LAYOUT ─────────────────────────────────────── */
.container { width:100%; max-width:1180px; margin:0 auto; padding:0 24px; }
section { padding:96px 0; }
.section-label {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:var(--c-accent); background:var(--c-accent-sub);
  padding:6px 14px; border-radius:100px; margin-bottom:18px;
}
.section-title { margin-bottom:14px; }
.section-intro { font-size:1.05rem; color:var(--c-muted); max-width:560px; margin-bottom:52px; }
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:32px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.text-center { text-align:center; }
.text-center .section-intro { margin-left:auto; margin-right:auto; }

/* ─── NAVBAR ─────────────────────────────────────── */
.navbar {
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  background:var(--c-nav);
  backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px);
  border-bottom:1px solid var(--c-border);
  transition:box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.navbar.scrolled { box-shadow:var(--shadow-m); }
.nav-inner {
  display:flex; align-items:center; justify-content:space-between;
  padding:0 24px; height:68px; max-width:1180px; margin:0 auto;
}
.nav-logo {
  display:flex; align-items:center; gap:10px;
  font-family:'Syne',sans-serif; font-weight:700; font-size:1.05rem; color:var(--c-text);
  white-space:nowrap;
}
.logo-img {
  width:34px;
  height:34px;
  object-fit:contain;
  border-radius:8px;
}
.nav-links { display:flex; align-items:center; gap:2px; }
.nav-links a {
  padding:8px 13px; border-radius:var(--r-sm); font-size:.875rem; font-weight:500;
  color:var(--c-muted); transition:color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-links a:hover { color:var(--c-text); background:var(--c-accent-sub); }
.nav-links a.active { color:var(--c-accent); background:var(--c-accent-sub); }
.nav-actions { display:flex; align-items:center; gap:10px; }
.btn-nav {
  padding:9px 20px; border-radius:var(--r-sm); font-size:.85rem; font-weight:600;
  background:var(--c-accent); color:#fff;
  transition:all var(--dur) var(--ease);
}
.btn-nav:hover { background:var(--c-accent-h); transform:translateY(-1px); box-shadow:var(--shadow-a); }
.theme-toggle {
  width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--c-bg2); border:1px solid var(--c-border); color:var(--c-muted);
  transition:all var(--dur) var(--ease); font-size:.95rem;
}
.theme-toggle:hover { color:var(--c-accent); border-color:var(--c-accent); background:var(--c-accent-sub); }
.hamburger {
  display:none; width:38px; height:38px; align-items:center; justify-content:center;
  border-radius:var(--r-sm); background:var(--c-bg2); border:1px solid var(--c-border);
  color:var(--c-muted); font-size:1.2rem;
}
.nav-mobile {
  display:none; position:fixed; top:68px; left:0; width:100%; z-index:999;
  background:var(--c-surface); border-bottom:1px solid var(--c-border);
  padding:16px 24px 24px; box-shadow:var(--shadow-l);
  flex-direction:column; gap:4px;
}
.nav-mobile.open { display:flex; }
.nav-mobile a {
  padding:12px 16px; border-radius:var(--r-sm); font-size:.95rem; font-weight:500;
  color:var(--c-muted); transition:all var(--dur) var(--ease);
}
.nav-mobile a:hover, .nav-mobile a.active { color:var(--c-accent); background:var(--c-accent-sub); }
.nav-mobile .btn-nav { margin-top:8px; text-align:center; display:block; }

/* ─── BUTTONS ────────────────────────────────────── */
.btn-primary {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 28px; border-radius:var(--r-md); font-size:.95rem; font-weight:600;
  background:var(--c-accent); color:#fff;
  transition:all var(--dur) var(--ease); box-shadow:var(--shadow-a);
}
.btn-primary:hover { background:var(--c-accent-h); transform:translateY(-2px); box-shadow:0 12px 40px rgba(23,70,199,.3); }
.btn-secondary {
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 28px; border-radius:var(--r-md); font-size:.95rem; font-weight:600;
  background:var(--c-surface); color:var(--c-text);
  border:1.5px solid var(--c-border);
  transition:all var(--dur) var(--ease);
}
.btn-secondary:hover { border-color:var(--c-accent); color:var(--c-accent); transform:translateY(-2px); box-shadow:var(--shadow-m); }
.btn-ghost {
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 22px; border-radius:var(--r-md); font-size:.88rem; font-weight:600;
  color:var(--c-accent); background:var(--c-accent-sub);
  transition:all var(--dur) var(--ease);
}
.btn-ghost:hover { background:var(--c-accent); color:#fff; transform:translateY(-1px); }

/* ─── CARDS ──────────────────────────────────────── */
.card {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:32px;
  transition:all var(--dur) var(--ease);
  position:relative; overflow:hidden;
}
.card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--c-accent),#60A5FA);
  transform:scaleX(0); transform-origin:left; transition:transform .4s var(--ease);
}
.card:hover { transform:translateY(-5px); box-shadow:var(--shadow-l); border-color:var(--c-border2); }
.card:hover::before { transform:scaleX(1); }
.card-icon {
  width:52px; height:52px; border-radius:var(--r-md);
  background:var(--c-accent-sub); color:var(--c-accent);
  display:flex; align-items:center; justify-content:center; font-size:1.4rem;
  margin-bottom:20px; transition:all var(--dur) var(--ease);
}
.card:hover .card-icon { background:var(--c-accent); color:#fff; transform:scale(1.05); }
.card h3 { margin-bottom:10px; }
.card p { font-size:.9rem; line-height:1.65; }
.read-more {
  display:inline-flex; align-items:center; gap:6px;
  font-size:.85rem; font-weight:600; color:var(--c-accent); margin-top:16px;
  transition:gap var(--dur) var(--ease);
}
.read-more:hover { gap:10px; }

/* ─── HERO ───────────────────────────────────────── */
#particles-canvas {
  position:absolute; top:0; left:0; width:100%; height:100%;
  pointer-events:none; z-index:0;
}
.hero {
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding:140px 0 80px; overflow:hidden;
  background:linear-gradient(135deg,var(--c-bg) 0%,var(--c-bg2) 100%);
}
.hero-content { position:relative; z-index:1; max-width:660px; }
.hero-pill {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--c-accent-sub); border:1px solid var(--c-border2);
  padding:7px 16px; border-radius:100px; font-size:.8rem; font-weight:600;
  color:var(--c-accent); margin-bottom:28px;
  animation:fadeInDown .7s var(--ease) both;
}
.hero h1 { animation:fadeInUp .8s .1s var(--ease) both; margin-bottom:22px; }
.hero > .container > .hero-content > p {
  font-size:1.08rem; margin-bottom:34px; animation:fadeInUp .8s .2s var(--ease) both;
}
.hero-btns { display:flex; gap:14px; flex-wrap:wrap; animation:fadeInUp .8s .3s var(--ease) both; }
.hero-stats {
  display:flex; gap:40px; margin-top:52px; padding-top:36px;
  border-top:1px solid var(--c-border);
  animation:fadeInUp .8s .45s var(--ease) both;
}
.hero-stat-num {
  font-family:'Syne',sans-serif; font-size:1.9rem; font-weight:800;
  color:var(--c-text); line-height:1;
}
.hero-stat-label { font-size:.8rem; color:var(--c-muted); margin-top:4px; }

/* ─── PAGE HERO ──────────────────────────────────── */
.page-hero {
  padding:160px 0 80px;
  background:linear-gradient(135deg,var(--c-bg) 0%,var(--c-bg2) 100%);
  text-align:center; position:relative; overflow:hidden;
}
.page-hero::after {
  content:''; position:absolute; inset:0;
  background:radial-gradient(ellipse 60% 60% at 50% 120%,var(--c-accent-sub),transparent);
  pointer-events:none;
}
.page-hero .breadcrumb {
  display:flex; align-items:center; justify-content:center; gap:8px;
  font-size:.83rem; color:var(--c-muted); margin-bottom:18px;
}
.page-hero .breadcrumb span { color:var(--c-accent); }
.page-hero h1 { margin-bottom:18px; position:relative; z-index:1; }
.page-hero > .container > p { font-size:1.05rem; max-width:540px; margin:0 auto; position:relative; z-index:1; }

/* ─── STATS BAR ──────────────────────────────────── */
.stats-bar {
  background:var(--c-surface);
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  padding:40px 0;
}
.stats-bar .container { display:flex; }
.stat-item { flex:1; text-align:center; position:relative; padding:8px 0; }
.stat-item + .stat-item::before {
  content:''; position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:1px; height:56%; background:var(--c-border);
}
.stat-num { font-family:'Syne',sans-serif; font-size:2.3rem; font-weight:800; color:var(--c-accent); line-height:1; }
.stat-label { font-size:.83rem; color:var(--c-muted); margin-top:6px; font-weight:500; }

/* ─── TECH STRIP ─────────────────────────────────── */
.tech-strip {
  background:var(--c-surface);
  border-top:1px solid var(--c-border); border-bottom:1px solid var(--c-border);
  padding:24px 0; overflow:hidden;
}
.tech-strip-inner { display:flex; gap:48px; animation:scrollX 22s linear infinite; width:max-content; }
.tech-strip-inner:hover { animation-play-state:paused; }
.tech-item {
  display:flex; align-items:center; gap:10px;
  font-size:.85rem; font-weight:600; color:var(--c-muted); white-space:nowrap;
  transition:color var(--dur) var(--ease);
}
.tech-item:hover { color:var(--c-accent); }
.tech-item img { width:22px; height:22px; object-fit:contain; filter:grayscale(1); opacity:.45; transition:all var(--dur) var(--ease); }
.tech-item:hover img { filter:none; opacity:1; }

/* ─── SERVICES ───────────────────────────────────── */
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-detail {
  display:grid; grid-template-columns:1fr 1.1fr; gap:64px; align-items:center;
  padding:64px 0; border-bottom:1px solid var(--c-border);
}
.service-detail:last-child { border-bottom:none; }
.service-detail.reverse { direction:rtl; }
.service-detail.reverse > * { direction:ltr; }
.service-num {
  font-family:'Syne',sans-serif; font-size:5rem; font-weight:800;
  color:var(--c-accent-sub); line-height:1; margin-bottom:-8px;
  transition:color var(--dur) var(--ease);
}
.service-detail:hover .service-num { color:var(--c-accent); }
.service-features { list-style:none; margin-top:20px; }
.service-features li {
  padding:9px 0; border-bottom:1px solid var(--c-border);
  font-size:.9rem; color:var(--c-muted);
  display:flex; align-items:center; gap:10px;
}
.service-features li::before { content:'→'; color:var(--c-accent); font-weight:700; }

/* ─── PROCESS ────────────────────────────────────── */
.process-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; position:relative; }
.process-grid::before {
  content:''; position:absolute; top:38px; left:calc(12.5% + 18px); right:calc(12.5% + 18px);
  border-top:1px dashed var(--c-border);
}
.process-step { text-align:center; padding:24px 16px; }
.step-num {
  width:48px; height:48px; border-radius:50%;
  background:var(--c-accent); color:#fff;
  font-family:'Syne',sans-serif; font-size:1rem; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 20px; box-shadow:var(--shadow-a);
  position:relative; z-index:1; transition:all var(--dur) var(--ease);
}
.process-step:hover .step-num { transform:scale(1.12); box-shadow:0 8px 30px rgba(23,70,199,.35); }
.process-step h3 { margin-bottom:8px; font-size:1rem; }
.process-step p { font-size:.87rem; }

/* ─── CASE STUDIES ───────────────────────────────── */
.case-card {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r-xl); overflow:hidden;
  display:grid; grid-template-columns:1fr 1fr;
  transition:all var(--dur) var(--ease);
}
.case-card:hover { box-shadow:var(--shadow-l); transform:translateY(-3px); border-color:var(--c-border2); }
.case-img {
  background:linear-gradient(135deg,var(--c-bg2),var(--c-accent-sub));
  min-height:280px; display:flex; align-items:center; justify-content:center;
}
.case-body { padding:40px; }
.case-tag {
  display:inline-block; background:var(--c-accent-sub); color:var(--c-accent);
  font-size:.73rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:4px 12px; border-radius:100px; margin-bottom:14px;
}
.case-body h3 { font-size:1.35rem; margin-bottom:10px; }
.case-body > p { margin-bottom:18px; font-size:.91rem; }
.case-result {
  display:flex; align-items:center; gap:12px;
  background:var(--c-bg2); border-radius:var(--r-sm);
  padding:12px 16px; margin-bottom:22px;
}
.case-result-num { font-family:'Syne',sans-serif; font-size:1.6rem; font-weight:800; color:var(--c-accent); line-height:1; }
.case-result-text { font-size:.8rem; color:var(--c-muted); font-weight:500; }

/* ─── TESTIMONIALS ───────────────────────────────── */
.testimonial-card {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:32px;
  transition:all var(--dur) var(--ease);
}
.testimonial-card:hover { box-shadow:var(--shadow-m); border-color:var(--c-border2); transform:translateY(-3px); }
.testimonial-text { font-size:.98rem; color:var(--c-text); line-height:1.75; margin-bottom:24px; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:14px; }
.t-avatar {
  width:44px; height:44px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,var(--c-accent),#60A5FA);
  display:flex; align-items:center; justify-content:center;
  font-family:'Syne',sans-serif; font-size:.95rem; font-weight:700; color:#fff;
}
.t-name { font-size:.9rem; font-weight:700; color:var(--c-text); }
.t-role { font-size:.78rem; color:var(--c-muted); }

/* ─── CTA ────────────────────────────────────────── */
.cta-section {
  background:linear-gradient(135deg,var(--c-accent) 0%,#1E3A8A 100%);
  padding:80px 0; text-align:center; position:relative; overflow:hidden;
}
.cta-section::before {
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle 600px at 50% 50%,rgba(255,255,255,.06),transparent);
}
.cta-section h2, .cta-section p { color:#fff; position:relative; z-index:1; }
.cta-section p { opacity:.85; margin:14px auto 32px; max-width:500px; font-size:1.03rem; }
.btn-white {
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 32px; border-radius:var(--r-md); font-size:.95rem; font-weight:700;
  background:#fff; color:var(--c-accent);
  transition:all var(--dur) var(--ease); position:relative; z-index:1;
}
.btn-white:hover { transform:translateY(-2px); box-shadow:0 12px 40px rgba(0,0,0,.2); }

/* ─── WHY US ─────────────────────────────────────── */
.why-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.why-item { text-align:center; padding:28px 16px; }
.why-icon {
  width:56px; height:56px; border-radius:var(--r-md);
  background:var(--c-accent-sub); color:var(--c-accent);
  display:flex; align-items:center; justify-content:center; font-size:1.5rem;
  margin:0 auto 18px; transition:all var(--dur) var(--ease);
}
.why-item:hover .why-icon { background:var(--c-accent); color:#fff; transform:translateY(-3px); box-shadow:var(--shadow-a); }
.why-item h3 { font-size:1rem; margin-bottom:8px; }

/* ─── CLIENTS STRIP ──────────────────────────────── */
.clients-strip {
  background:var(--c-surface);
  border-top:1px solid var(--c-border); border-bottom:1px solid var(--c-border);
  padding:36px 0; overflow:hidden;
}
.clients-label { text-align:center; font-size:.75rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--c-dim); margin-bottom:24px; }
.clients-inner { display:flex; gap:64px; align-items:center; animation:scrollX 28s linear infinite; width:max-content; }
.client-logo { font-family:'Syne',sans-serif; font-size:.95rem; font-weight:700; color:var(--c-dim); transition:color var(--dur) var(--ease); white-space:nowrap; }
.client-logo:hover { color:var(--c-accent); }

/* ─── BLOG ───────────────────────────────────────── */
.blog-card { background:var(--c-surface); border:1px solid var(--c-border); border-radius:var(--r-lg); overflow:hidden; transition:all var(--dur) var(--ease); }
.blog-card:hover { transform:translateY(-5px); box-shadow:var(--shadow-l); border-color:var(--c-border2); }
.blog-img { height:195px; background:linear-gradient(135deg,var(--c-bg2),var(--c-accent-sub)); display:flex; align-items:center; justify-content:center; font-size:2.8rem; transition:transform .4s var(--ease); }
.blog-card:hover .blog-img { transform:scale(1.03); }
.blog-body { padding:24px; }
.blog-meta { display:flex; align-items:center; gap:10px; margin-bottom:10px; font-size:.78rem; color:var(--c-muted); }
.blog-tag { background:var(--c-accent-sub); color:var(--c-accent); padding:3px 10px; border-radius:100px; font-size:.73rem; font-weight:600; }
.blog-body h3 { font-size:1.02rem; margin-bottom:8px; transition:color var(--dur) var(--ease); }
.blog-card:hover .blog-body h3 { color:var(--c-accent); }
.blog-body p { font-size:.87rem; }

/* ─── CONTACT ────────────────────────────────────── */
.contact-grid { display:grid; grid-template-columns:1fr 1.4fr; gap:48px; align-items:start; }
.contact-info-item { display:flex; gap:14px; margin-bottom:24px; }
.ci-icon {
  width:44px; height:44px; border-radius:var(--r-sm); flex-shrink:0;
  background:var(--c-accent-sub); color:var(--c-accent);
  display:flex; align-items:center; justify-content:center; font-size:1.1rem;
}
.ci-label { font-size:.77rem; color:var(--c-muted); margin-bottom:3px; font-weight:600; text-transform:uppercase; letter-spacing:.06em; }
.ci-value { font-size:.92rem; font-weight:500; color:var(--c-text); }
.form-group { margin-bottom:18px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
label { display:block; font-size:.83rem; font-weight:600; color:var(--c-text); margin-bottom:7px; }
input, textarea, select {
  width:100%; padding:12px 16px; border-radius:var(--r-sm); font-size:.9rem;
  background:var(--c-bg2); border:1.5px solid var(--c-border); color:var(--c-text);
  transition:all var(--dur) var(--ease); outline:none; resize:vertical;
}
input:focus, textarea:focus, select:focus { border-color:var(--c-accent); background:var(--c-surface); box-shadow:0 0 0 3px var(--c-accent-sub); }
textarea { min-height:130px; }

/* ─── FAQ ────────────────────────────────────────── */
.faq-grid { display:grid; grid-template-columns:1fr 1fr; gap:0 48px; }
.faq-item { border-bottom:1px solid var(--c-border); transition:all var(--dur) var(--ease); }
.faq-item.open { border-color:var(--c-border2); }
.faq-q {
  width:100%; display:flex; align-items:center; justify-content:space-between;
  padding:20px 0; font-size:.96rem; font-weight:600; color:var(--c-text);
  background:transparent; text-align:left; gap:16px; transition:color var(--dur) var(--ease);
}
.faq-q:hover { color:var(--c-accent); }
.faq-item.open .faq-q { color:var(--c-accent); }
.faq-icon {
  width:28px; height:28px; border-radius:50%; flex-shrink:0;
  background:var(--c-bg2); display:flex; align-items:center; justify-content:center;
  font-size:1rem; transition:all var(--dur) var(--ease); color:var(--c-muted);
}
.faq-item.open .faq-icon { background:var(--c-accent); color:#fff; transform:rotate(45deg); }
.faq-a { max-height:0; overflow:hidden; transition:max-height .4s var(--ease), padding .3s var(--ease); font-size:.9rem; color:var(--c-muted); }
.faq-item.open .faq-a { max-height:300px; padding-bottom:18px; }

/* ─── PORTFOLIO ──────────────────────────────────── */
.portfolio-filters { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:36px; }
.filter-btn {
  padding:8px 18px; border-radius:100px; font-size:.84rem; font-weight:600;
  background:var(--c-bg2); color:var(--c-muted); border:1px solid var(--c-border);
  transition:all var(--dur) var(--ease);
}
.filter-btn:hover, .filter-btn.active { background:var(--c-accent); color:#fff; border-color:var(--c-accent); }
.portfolio-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.portfolio-card { border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--c-border); background:var(--c-surface); transition:all var(--dur) var(--ease); }
.portfolio-card:hover { transform:translateY(-5px); box-shadow:var(--shadow-l); border-color:var(--c-border2); }
.portfolio-thumb { height:220px; background:linear-gradient(135deg,var(--c-bg2),var(--c-accent-sub)); display:flex; align-items:center; justify-content:center; font-size:3rem; position:relative; overflow:hidden; }
.portfolio-overlay {
  position:absolute; inset:0; background:rgba(23,70,199,.88);
  display:flex; align-items:center; justify-content:center; gap:16px;
  opacity:0; transition:opacity var(--dur) var(--ease);
}
.portfolio-card:hover .portfolio-overlay { opacity:1; }
.p-action {
  width:44px; height:44px; border-radius:50%;
  background:rgba(255,255,255,.2); backdrop-filter:blur(8px);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:1.1rem; transition:background var(--dur) var(--ease);
}
.p-action:hover { background:rgba(255,255,255,.35); }
.portfolio-body { padding:20px 24px; }
.portfolio-body h3 { font-size:1rem; margin-bottom:5px; }
.portfolio-body p { font-size:.84rem; }
.p-tags { display:flex; flex-wrap:wrap; gap:6px; margin-top:10px; }
.p-tag { font-size:.71rem; font-weight:600; padding:3px 10px; border-radius:100px; background:var(--c-accent-sub); color:var(--c-accent); }

/* ─── CAREERS ────────────────────────────────────── */
.job-card {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:28px 32px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  transition:all var(--dur) var(--ease); margin-bottom:12px;
}
.job-card:hover { border-color:var(--c-border2); box-shadow:var(--shadow-m); transform:translateX(4px); }
.job-dept { font-size:.73rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--c-accent); margin-bottom:5px; }
.job-title { font-family:'Syne',sans-serif; font-size:1.1rem; font-weight:700; color:var(--c-text); margin-bottom:8px; }
.job-meta { display:flex; gap:14px; flex-wrap:wrap; }
.job-meta span { font-size:.8rem; color:var(--c-muted); }
.benefit-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.benefit-card { background:var(--c-surface); border:1px solid var(--c-border); border-radius:var(--r-md); padding:24px; text-align:center; transition:all var(--dur) var(--ease); }
.benefit-card:hover { border-color:var(--c-border2); box-shadow:var(--shadow-s); transform:translateY(-2px); }
.benefit-icon { font-size:2rem; margin-bottom:12px; }
.benefit-card h4 { margin-bottom:6px; font-size:.93rem; }
.benefit-card p { font-size:.83rem; }

/* ─── FOOTER ─────────────────────────────────────── */
footer { background:var(--c-bg2); border-top:1px solid var(--c-border); padding:72px 0 32px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr; gap:48px; margin-bottom:52px; }
.footer-brand p { font-size:.87rem; color:var(--c-muted); margin:14px 0 20px; line-height:1.65; }
.footer-socials { display:flex; gap:8px; }
.social-btn {
  width:36px; height:36px; border-radius:50%; border:1px solid var(--c-border);
  display:flex; align-items:center; justify-content:center; font-size:.88rem;
  color:var(--c-muted); transition:all var(--dur) var(--ease);
}
.social-btn:hover { background:var(--c-accent); color:#fff; border-color:var(--c-accent); transform:translateY(-2px); }
.footer-col h4 { font-size:.8rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--c-text); margin-bottom:14px; }
.footer-col ul li { margin-bottom:10px; }
.footer-col ul li a { font-size:.87rem; color:var(--c-muted); transition:color var(--dur) var(--ease); }
.footer-col ul li a:hover { color:var(--c-accent); }
.footer-newsletter input { margin-bottom:8px; }
.footer-bottom {
  padding-top:24px; border-top:1px solid var(--c-border);
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:14px;
  font-size:.8rem; color:var(--c-muted);
}
.footer-bottom a:hover { color:var(--c-accent); }

/* ─── ANIMATIONS ─────────────────────────────────── */
@keyframes fadeInUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInDown { from { opacity:0; transform:translateY(-16px); } to { opacity:1; transform:translateY(0); } }
@keyframes scrollX { from { transform:translateX(0); } to { transform:translateX(-50%); } }
.reveal { opacity:0; transform:translateY(28px); transition:opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:.1s; }
.reveal-delay-2 { transition-delay:.2s; }
.reveal-delay-3 { transition-delay:.3s; }
.reveal-delay-4 { transition-delay:.4s; }

/* ─── RESPONSIVE ─────────────────────────────────── */
@media(max-width:1024px) {
  .grid-4, .why-grid { grid-template-columns:repeat(2,1fr); }
  .process-grid { grid-template-columns:repeat(2,1fr); }
  .process-grid::before { display:none; }
  .case-card { grid-template-columns:1fr; }
  .case-img { min-height:180px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .faq-grid { grid-template-columns:1fr; }
  .service-detail { grid-template-columns:1fr; gap:32px; }
  .service-detail.reverse { direction:ltr; }
}
@media(max-width:768px) {
  section { padding:72px 0; }
  .hero { padding:120px 0 64px; min-height:auto; }
  .hero-stats { flex-wrap:wrap; gap:24px; }
  .services-grid, .grid-3 { grid-template-columns:1fr; }
  .portfolio-grid { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .nav-links, .nav-actions .btn-nav { display:none; }
  .hamburger { display:flex; }
  .form-row { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .benefit-grid { grid-template-columns:1fr 1fr; }
  .job-card { flex-direction:column; align-items:flex-start; }
}
@media(max-width:480px) {
  h1 { font-size:2rem; }
  .portfolio-grid { grid-template-columns:1fr; }
  .stats-bar .container { flex-wrap:wrap; }
  .stat-item { flex:0 0 50%; }
  .stat-item + .stat-item::before { display:none; }
  .benefit-grid { grid-template-columns:1fr; }
  .grid-4 { grid-template-columns:1fr 1fr; }
}