:root {
  --bg: #fafafa;
  --dark: #0e0e0e;
  --panel: #161616;
  --red: #ff3b30;
  --ink: #111111;
  --muted: #9b9b9b;
  --line: #e6e6e3;
  --body: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; scroll-padding-top:90px; }
body { font-family:var(--body); background:var(--bg); color:var(--ink); line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
img { display:block; max-width:100%; }
.skip-link { position:absolute; left:-999px; }
.skip-link:focus { left:8px; top:8px; background:var(--red); color:#fff; padding:8px 14px; z-index:999; }
:focus-visible { outline:2px solid var(--red); outline-offset:3px; }
.js .reveal { opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} .js .reveal{opacity:1!important;transform:none!important} }

.kicker { display:inline-flex; align-items:center; gap:.5rem; font-size:.78rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; color:var(--ink); }
.kicker i, .tag i, .logos i { width:9px; height:9px; background:var(--red); display:inline-block; }
.kicker.red { color:var(--red); }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:.4rem; padding:.75rem 1.5rem; border-radius:2rem; font-weight:600; font-size:.88rem; border:1px solid transparent; cursor:pointer; transition:all .25s var(--ease); white-space:nowrap; }
.btn-red { background:var(--red); color:#fff; border-color:var(--red); }
@media (hover: hover) { .btn-red:hover { background:#e02a20; transform:translateY(-2px); } }
.btn-white { background:#fff; color:var(--ink); }
@media (hover: hover) { .btn-white:hover { background:#eee; } }
.btn-outline { background:transparent; color:#fff; border-color:rgba(255,255,255,.4); }
@media (hover: hover) { .btn-outline:hover { border-color:#fff; background:rgba(255,255,255,.08); } }

/* Hero card */
.hero { margin:1rem; background:var(--dark) url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?auto=format&fit=crop&w=1600&q=80') center/cover; background-blend-mode:overlay; border-radius:1.8rem; overflow:hidden; color:#fff; position:relative; }
.hero::before { content:""; position:absolute; inset:0; background:linear-gradient(120deg, rgba(14,14,14,.92), rgba(14,14,14,.55)); }
#siteHeader { position:relative; z-index:3; }
.head-inner { display:flex; align-items:center; gap:1.5rem; padding:1.5rem 2.2rem; }
.brand { font-weight:800; font-size:1.2rem; color:#fff; }
.brand sup { color:var(--red); font-size:.6em; }
.nav-links { display:flex; gap:1.8rem; margin:0 auto; }
.nav-links a { color:#fff; font-size:.9rem; font-weight:500; opacity:.85; }
@media (hover: hover) { .nav-links a:hover { opacity:1; color:var(--red); } }
.mobile-menu-btn { display:none; background:none; border:none; cursor:pointer; width:40px; height:40px; align-items:center; justify-content:center; }
.burger, .burger::before, .burger::after { content:""; display:block; width:24px; height:2px; background:#fff; transition:transform .3s var(--ease), opacity .2s; }
.burger { position:relative; } .burger::before { position:absolute; top:-7px; } .burger::after { position:absolute; top:7px; }
#siteHeader.nav-open .burger { background:transparent; }
#siteHeader.nav-open .burger::before { transform:translateY(7px) rotate(45deg); }
#siteHeader.nav-open .burger::after { transform:translateY(-7px) rotate(-45deg); }

.hero-content { position:relative; z-index:3; padding:5rem 2.2rem 2.5rem; min-height:62vh; display:flex; flex-direction:column; }
.tag { display:inline-flex; align-items:center; gap:.5rem; font-size:.78rem; font-weight:600; text-transform:uppercase; letter-spacing:.08em; color:#fff; margin-bottom:1.5rem; }
.hero-content h1 { font-size:clamp(2.4rem,6.5vw,5.4rem); font-weight:800; line-height:1.02; letter-spacing:-.02em; max-width:14ch; }
.hero-foot { margin-top:auto; padding-top:3rem; display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; flex-wrap:wrap; }
.hero-sub { max-width:280px; opacity:.85; font-size:.98rem; }
.hero-cta { display:flex; gap:.8rem; flex-wrap:wrap; }
.hero-meta { display:flex; gap:2.5rem; margin-top:2rem; padding-top:1.5rem; border-top:1px solid rgba(255,255,255,.18); font-size:.9rem; opacity:.8; flex-wrap:wrap; }

/* Logos */
.logos { padding:3rem 2.2rem; display:flex; align-items:center; gap:2.5rem; flex-wrap:wrap; border-bottom:1px solid var(--line); }
.logos p { display:inline-flex; align-items:center; gap:.5rem; font-size:.8rem; font-weight:600; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); max-width:240px; }
.logo-row { display:flex; gap:2.5rem; flex-wrap:wrap; flex:1; justify-content:space-around; align-items: center; }
.logo-row span { font-weight:700; font-size:1.1rem; color:#3a3a3a; opacity:.55; letter-spacing:-.01em; }

/* Who */
.who { padding:6rem 2.2rem; max-width:1100px; }
.who .kicker { margin-bottom:2rem; }
.who h2 { font-size:clamp(1.8rem,4.5vw,3.4rem); font-weight:700; line-height:1.18; letter-spacing:-.02em; margin-bottom:2rem; }
.who h2 .muted { color:#bdbdbd; }
.link-arrow { font-weight:600; font-size:.95rem; border-bottom:2px solid var(--red); padding-bottom:4px; }
@media (hover: hover) { .link-arrow:hover { color:var(--red); } }

/* Team */
.team { padding:2rem 1rem 5rem; display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; max-width:1280px; margin:0 auto; }
.t-card { aspect-ratio:3/4; border-radius:1.2rem; overflow:hidden; background:#222; }
.t-card img { width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease), filter .4s; filter:grayscale(.2); }
@media (hover: hover) { .t-card:hover img { transform:scale(1.05); filter:grayscale(0); } }

/* Numbers */
.numbers { background:var(--dark); color:#fff; border-radius:1.8rem; margin:1rem; padding:5rem 2.2rem; }
.numbers .kicker { color:#fff; margin-bottom:2.5rem; }
.num-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:2.5rem; }
.num { border-top:2px solid var(--red); padding-top:1.5rem; }
.num strong { font-size:clamp(2.6rem,5vw,4rem); font-weight:800; display:block; letter-spacing:-.03em; }
.num h4 { font-size:1.05rem; margin:.5rem 0; }
.num p { font-size:.88rem; color:#9b9b9b; }

/* Services */
.services { padding:6rem 2.2rem; max-width:1280px; margin:0 auto; display:grid; grid-template-columns:.8fr 1.2fr; gap:3rem; }
.serv-head h2 { font-size:clamp(2rem,4vw,3rem); font-weight:800; letter-spacing:-.02em; margin:1rem 0; }
.serv-head p { color:var(--muted); max-width:340px; }
.serv-list li { display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:1.5rem; padding:1.8rem 0; border-top:1px solid var(--line); }
.serv-list li:last-child { border-bottom:1px solid var(--line); }
.serv-n { font-weight:800; color:var(--red); font-size:1rem; }
.serv-list h3 { font-size:1.3rem; font-weight:700; }
.serv-list p { color:var(--muted); font-size:.9rem; }
.serv-arrow { font-size:1.3rem; color:var(--ink); transition:transform .25s; }
@media (hover: hover) { .serv-list li:hover .serv-arrow { transform:translate(3px,-3px); color:var(--red); } }

/* CTA */
.cta { background:var(--red); color:#fff; border-radius:1.8rem; margin:1rem; padding:5rem 2.2rem; text-align:center; }
.cta h2 { font-size:clamp(2.2rem,6vw,4.5rem); font-weight:800; line-height:1.02; letter-spacing:-.02em; margin-bottom:1rem; }
.cta p { opacity:.9; margin-bottom:2rem; }
.cta-form { display:flex; gap:.7rem; max-width:460px; margin:0 auto; flex-wrap:wrap; }
.cta-form input { flex:1; min-width:200px; padding:.85rem 1.2rem; border:1px solid rgba(255,255,255,.6); border-radius:2rem; background:rgba(255,255,255,.1); color:#fff; font-family:var(--body); }
.cta-form input::placeholder { color:rgba(255,255,255,.7); }
.cta-form input:focus { outline:none; border-color:#fff; }
.cta-form .btn-red { background:#fff; color:var(--red); border-color:#fff; }
@media (hover: hover) { .cta-form .btn-red:hover { background:#0e0e0e; color:#fff; } }
.form-note { margin-top:1rem; font-weight:500; }

/* Footer */
.site-footer { padding:3rem 2.2rem; }
.foot-inner { display:flex; justify-content:space-between; align-items:center; gap:1.5rem; flex-wrap:wrap; }
.foot-inner .brand { color:var(--ink); font-size:1.4rem; }
.foot-inner .brand sup { color:var(--red); }
.foot-inner > div:first-child p { color:var(--muted); font-size:.85rem; }
.foot-contact { display:flex; flex-direction:column; gap:.3rem; font-weight:600; }
@media (hover: hover) { .foot-contact a:hover { color:var(--red); } }
.foot-legal { display:flex; gap:1.2rem; align-items:center; font-size:.85rem; color:var(--muted); flex-wrap:wrap; }
@media (hover: hover) { .foot-legal a:hover { color:var(--ink); } }

@media (max-width:900px){
  .team { grid-template-columns:1fr 1fr; }
  .num-grid { grid-template-columns:1fr 1fr; }
  .services { grid-template-columns:1fr; }
}
@media (max-width:600px){
  .head-inner { flex-wrap:wrap; gap:1rem; padding:1.1rem 1.3rem; }
  .nav-links { display:none; order:3; width:100%; flex-direction:column; gap:0; margin:0; }
  #siteHeader.nav-open .nav-links { display:flex; }
  .nav-links a { padding:.8rem 0; border-bottom:1px solid rgba(255,255,255,.15); }
  .btn-white { margin-left:auto; }
  .mobile-menu-btn { display:flex; }
  .hero { margin:.6rem; padding-left:1.3rem; padding-right:1.3rem; }
  .numbers, .cta { margin:.6rem; padding: 2.5rem 1.5rem; }
  .hero-content { padding:3rem 1.3rem 2rem; }
  .logos { padding-left:1.3rem; padding-right:1.3rem; }
  .who, .services { padding: 2.5rem 1.5rem; }
  .num-grid { grid-template-columns:1fr; gap:1.8rem; }
  .cta-form { flex-direction: column; }
  .cta-form input { min-width: 0; flex: 1 1 auto; }
  .cta-form .btn-red { width: 100%; }
  .foot-inner { flex-direction:column; align-items:flex-start; }
}
@media (max-width: 480px) {
  .team { grid-template-columns: 1fr; }
}


/* --- GLOBAL POLISH --- */
.ico {
  width: 1.4em;
  height: 1.4em;
  display: inline-block;
  vertical-align: middle;
  flex: none;
}
.bullet-ico {
  width: .5em;
  height: .5em;
  border-radius: 50%;
  background: currentColor;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.5em;
}
@media (hover: hover) {
  button:hover, .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
}
:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

@media (hover: hover) {
  .serv-list li { transition: border-left 0.2s ease, padding-left 0.2s ease; border-left: 4px solid transparent; }
  .serv-list li:hover { border-left: 4px solid var(--red); padding-left: 1rem; }
}

@media (max-width: 480px) {
  .hero { min-height: auto !important; max-height: 62vh; }

  /* Mobile UI Fixes from Reviewer */
  .hero-content h1 { font-size: clamp(2rem, 8vw, 2.4rem); word-break: break-word; }
  .who h2, .serv-head h2, .cta h2 { font-size: clamp(1.6rem, 7vw, 2rem); }
  .num strong { font-size: clamp(2.2rem, 8vw, 3rem); }

  .hero-cta { flex-direction: column; align-items: stretch; text-align: center; }
  .hero-cta .btn { width: 100%; }

  .head-inner { padding: 1rem 1.25rem; }
  .head-inner .btn-white { display: none; }

  .hero::before { background: linear-gradient(120deg, rgba(14,14,14,0.7), rgba(14,14,14,0.3)); }

  .hero-content { min-height: auto; padding-top: 3rem; }
  .hero-meta { gap: 1rem; }
  .serv-list li { gap: 0.8rem; padding: 1.2rem 0; }
}

/* Global Mobile Header Nav Fix */
@media (max-width: 768px) {
  .head-inner, .header-inner, .nav-container, header > .container { justify-content: space-between !important; width: 100%; }
  .mobile-menu-btn { display: flex !important; margin-left: auto; }
}

@media (max-width: 480px) { .hero-brands, .brands-bar { flex-direction: column !important; gap: 1rem !important; align-items: center; } .accordion-content { transition: grid-template-rows 0.3s ease, padding 0.3s ease; } }
@media (max-width: 768px) { .hero-brands, .brands-bar { flex-direction: column !important; gap: 1rem !important; align-items: center; } }