/* ============================================
   CDM Solutions — Enterprise v2
   ============================================ */

:root {
  --c-bg:      #09090b;
  --c-bg-2:    #0f0f13;
  --c-bg-3:    #16161d;
  --c-surface: #1c1c27;
  --c-border:  rgba(255,255,255,.06);
  --c-border-2:rgba(255,255,255,.1);
  --c-text:    #a1a1aa;
  --c-text-2:  #71717a;
  --c-heading: #fafafa;
  --c-white:   #ffffff;
  --c-accent:  #2563eb;
  --c-accent-l:#3b82f6;
  --c-accent-d:#1d4ed8;
  --c-accent-s:rgba(37,99,235,.12);
  --c-cyan:    #06b6d4;
  --c-green:   #22c55e;
  --c-linkedin:#0a66c2;
  --c-whatsapp:#25d366;

  --ff: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --ff-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;

  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur: 250ms;

  --nav-h: 72px;
  --container: 1200px;
  --section-py: 120px;
}

/* --- Reset --- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:var(--nav-h); -webkit-font-smoothing:antialiased; }
body { font-family:var(--ff); font-size:16px; line-height:1.65; color:var(--c-text); background:var(--c-bg); overflow-x:hidden; }
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
button { border:none; background:none; cursor:pointer; font-family:inherit; }
input,textarea { font-family:inherit; font-size:inherit; }
::selection { background:var(--c-accent); color:#fff; }
:focus-visible { outline:2px solid var(--c-accent-l); outline-offset:2px; }

.container { max-width:var(--container); margin:0 auto; padding:0 28px; }

/* --- Shared typography --- */
.heading-2 {
  font-size:clamp(2rem,4vw,3.25rem);
  font-weight:800;
  color:var(--c-heading);
  line-height:1.15;
  letter-spacing:-.03em;
}
.heading-2--light { color:var(--c-white); }

.body-lg { font-size:1.125rem; color:var(--c-text); line-height:1.75; max-width:580px; }
.body-lg--muted { color:var(--c-text-2); }
.body-lg--light { color:rgba(255,255,255,.55); }

.label {
  display:inline-block;
  font-size:.75rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.14em;
  color:var(--c-accent-l);
  margin-bottom:16px;
}
.label--light { color:var(--c-cyan); }

.text-grad {
  background:linear-gradient(135deg,var(--c-accent-l),var(--c-cyan));
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}

.section { padding:var(--section-py) 0; }
.section--dark { background:var(--c-bg-2); }
.section--alt { background:var(--c-bg-3); }
.section--cases { padding:var(--section-py) 0; }
.section--cta {
  background:linear-gradient(160deg, var(--c-bg-2) 0%, #0c1629 50%, var(--c-bg-2) 100%);
  border-top:1px solid var(--c-border);
}
.section__head { text-align:center; max-width:700px; margin:0 auto 72px; }
.section__head .body-lg { margin:16px auto 0; }

/* --- Buttons --- */
.btn {
  display:inline-flex; align-items:center; gap:10px;
  font-weight:600; font-size:.938rem;
  padding:14px 32px; border-radius:var(--r-sm);
  transition:all var(--dur) var(--ease);
  border:1.5px solid transparent; cursor:pointer;
}
.btn--primary {
  background:var(--c-accent); color:#fff; border-color:var(--c-accent);
}
.btn--primary:hover {
  background:var(--c-accent-d); border-color:var(--c-accent-d);
  transform:translateY(-2px); box-shadow:0 8px 30px rgba(37,99,235,.3);
}
.btn--ghost {
  background:transparent; color:var(--c-text);
  border-color:var(--c-border-2);
}
.btn--ghost:hover {
  color:var(--c-white); border-color:rgba(255,255,255,.25);
  background:rgba(255,255,255,.04);
}

/* --- Pill tags --- */
.pill {
  display:inline-block;
  padding:6px 16px;
  border-radius:50px;
  font-size:.8rem;
  font-weight:500;
  color:var(--c-accent-l);
  background:var(--c-accent-s);
  border:1px solid rgba(37,99,235,.15);
}
.about-pills { display:flex; flex-wrap:wrap; gap:10px; margin-top:32px; }

/* =========================================
   NAV
   ========================================= */
.nav {
  position:fixed; inset:0 0 auto; z-index:100;
  height:var(--nav-h);
  background:transparent;
  transition:background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.nav--solid {
  background:rgba(9,9,11,.85);
  backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px);
  box-shadow:0 1px 0 var(--c-border);
}
.nav__inner { display:flex; align-items:center; justify-content:space-between; height:100%; }

.nav__logo { display:flex; align-items:center; gap:12px; z-index:101; }
.nav__logo-text {
  font-weight:800; font-size:1.15rem; color:var(--c-white);
  letter-spacing:-.02em;
}
.nav__logo-text span { font-weight:400; color:var(--c-text-2); }

.nav__list { display:flex; align-items:center; gap:6px; }
.nav__link {
  font-size:.875rem; font-weight:500; color:var(--c-text);
  padding:8px 18px; border-radius:var(--r-sm);
  transition:all var(--dur) var(--ease);
}
.nav__link:hover { color:var(--c-white); background:rgba(255,255,255,.05); }
.nav__link--cta {
  background:var(--c-accent); color:#fff; margin-left:8px;
}
.nav__link--cta:hover { background:var(--c-accent-d); }

.nav__hamburger { display:none; flex-direction:column; gap:5px; padding:8px; z-index:101; }
.nav__hamburger span {
  display:block; width:22px; height:2px; background:var(--c-white);
  border-radius:2px; transition:all var(--dur) var(--ease);
}

/* =========================================
   HERO
   ========================================= */
.hero {
  position:relative; min-height:100vh;
  display:flex; align-items:center;
  padding:calc(var(--nav-h) + 48px) 0 80px;
  overflow:hidden;
}
.hero__canvas {
  position:absolute; inset:0;
  width:100%; height:100%;
}
.hero__overlay {
  position:absolute; inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 40%, rgba(37,99,235,.08) 0%, transparent 70%);
  pointer-events:none;
}
.hero__inner { position:relative; z-index:1; text-align:center; max-width:820px; margin:0 auto; }

.hero__badge {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.8rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em;
  color:var(--c-accent-l);
  background:var(--c-accent-s);
  border:1px solid rgba(37,99,235,.2);
  padding:8px 20px; border-radius:50px; margin-bottom:28px;
}
.hero__badge-dot {
  width:6px; height:6px; border-radius:50%;
  background:var(--c-green);
  box-shadow:0 0 8px var(--c-green);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

.hero__title {
  font-size:clamp(2.5rem,6vw,4.5rem);
  font-weight:900; color:var(--c-white);
  line-height:1.08; letter-spacing:-.04em;
  margin-bottom:24px;
}
.hero__title-accent {
  background:linear-gradient(135deg,var(--c-accent-l),var(--c-cyan));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent;
}

.hero__sub {
  font-size:1.2rem; color:var(--c-text);
  max-width:560px; margin:0 auto 40px; line-height:1.7;
}

.hero__actions { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom:64px; }

.hero__metrics {
  display:inline-flex; align-items:center; gap:36px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:24px 40px;
}
.hero__metric { display:flex; align-items:center; gap:10px; text-align:left; color:var(--c-accent-l); }
.hero__metric svg { flex-shrink:0; }
.hero__metric-lbl { font-size:.8rem; color:var(--c-text); font-weight:500; letter-spacing:.02em; }
.hero__metric-divider { width:1px; height:40px; background:var(--c-border-2); }

.hero__scroll {
  position:absolute; bottom:32px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:var(--c-text-2); font-size:.7rem; text-transform:uppercase; letter-spacing:.1em;
}
.hero__scroll-line { width:1px; height:48px; background:linear-gradient(to bottom, var(--c-accent-l), transparent); animation:scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* =========================================
   TRUST BAR
   ========================================= */
.trust {
  border-top:1px solid var(--c-border); border-bottom:1px solid var(--c-border);
  padding:28px 0; overflow:hidden;
}
.trust__label {
  text-align:center; font-size:.7rem; font-weight:600;
  text-transform:uppercase; letter-spacing:.12em;
  color:var(--c-text-2); margin-bottom:20px;
}
.trust__track { overflow:hidden; mask-image:linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image:linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.trust__slide {
  display:flex; gap:48px; width:max-content;
  animation:marquee 30s linear infinite;
}
.trust__logo {
  font-family:var(--ff); font-size:.875rem; font-weight:600;
  color:var(--c-text-2); white-space:nowrap;
  opacity:.5; transition:opacity var(--dur);
}
.trust__logo:hover { opacity:1; }
@keyframes marquee { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* =========================================
   CHI SIAMO / SPLIT
   ========================================= */
.split { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.split--reverse .split__visual { order:-1; }

.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.about-grid__card {
  background:var(--c-surface);
  border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:28px 24px;
  transition:all var(--dur) var(--ease);
}
.about-grid__card:hover { border-color:var(--c-border-2); transform:translateY(-4px); }
.about-grid__card--tall { grid-row:span 2; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; }
.about-grid__number { font-size:4rem; font-weight:900; color:var(--c-white); line-height:1; }
.about-grid__unit { font-size:1.5rem; font-weight:700; color:var(--c-accent-l); }
.about-grid__icon { color:var(--c-accent-l); margin-bottom:12px; }
.about-grid__desc { font-size:.875rem; color:var(--c-text-2); line-height:1.5; }

/* =========================================
   SERVIZI
   ========================================= */
.services { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }

.svc {
  position:relative;
  background:rgba(255,255,255,.02);
  border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:36px 30px;
  transition:all .35s var(--ease);
  overflow:hidden;
}
.svc::after {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--c-accent),var(--c-cyan));
  transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--ease);
}
.svc:hover { background:rgba(255,255,255,.04); border-color:var(--c-border-2); transform:translateY(-6px); }
.svc:hover::after { transform:scaleX(1); }

.svc__num { font-family:var(--ff-mono); font-size:.75rem; font-weight:500; color:var(--c-text-2); margin-bottom:20px; }
.svc__icon {
  width:52px; height:52px;
  background:var(--c-accent-s); border-radius:var(--r-md);
  display:flex; align-items:center; justify-content:center;
  color:var(--c-accent-l); margin-bottom:20px;
  transition:all var(--dur) var(--ease);
}
.svc:hover .svc__icon { background:var(--c-accent); color:#fff; }
.svc__title { font-size:1.063rem; font-weight:700; color:var(--c-white); margin-bottom:10px; }
.svc__text { font-size:.875rem; color:rgba(255,255,255,.45); line-height:1.7; }

/* =========================================
   CASE STUDIES
   ========================================= */
.cases { display:flex; flex-direction:column; gap:32px; max-width:var(--container); margin:0 auto; padding:0 28px; }

.case {
  background:var(--c-surface);
  border:1px solid var(--c-border);
  border-radius:var(--r-xl);
  overflow:hidden;
  transition:border-color .35s var(--ease);
}
.case:hover { border-color:var(--c-border-2); }

.case__inner { display:grid; grid-template-columns:1fr 1fr; }
.case--reverse .case__inner { direction:rtl; }
.case--reverse .case__inner > * { direction:ltr; }

.case__visual {
  display:flex; align-items:center; justify-content:center;
  padding:48px 40px;
  background:linear-gradient(135deg, var(--c-bg-2), var(--c-bg-3));
  border-right:1px solid var(--c-border);
}
.case--reverse .case__visual { border-right:none; border-left:1px solid var(--c-border); }

.case__content { padding:48px 44px; display:flex; flex-direction:column; justify-content:center; }

.case__tags { display:flex; gap:8px; margin-bottom:20px; }
.case__tag {
  font-size:.7rem; font-weight:600; text-transform:uppercase; letter-spacing:.08em;
  padding:4px 12px; border-radius:50px;
  background:var(--c-accent-s); color:var(--c-accent-l);
  border:1px solid rgba(37,99,235,.15);
}
.case__title { font-size:1.5rem; font-weight:800; color:var(--c-heading); line-height:1.25; margin-bottom:14px; letter-spacing:-.02em; }
.case__desc { font-size:.938rem; color:var(--c-text); line-height:1.7; margin-bottom:28px; }

.case__results { display:flex; gap:28px; margin-bottom:24px; padding-bottom:24px; border-bottom:1px solid var(--c-border); }
.case__result-val { display:block; font-size:1.5rem; font-weight:800; color:var(--c-accent-l); line-height:1; margin-bottom:4px; }
.case__result-lbl { font-size:.75rem; color:var(--c-text-2); }

.case__stack { display:flex; gap:8px; flex-wrap:wrap; }
.case__stack span {
  font-family:var(--ff-mono); font-size:.72rem; font-weight:500;
  padding:4px 12px; border-radius:var(--r-sm);
  background:rgba(255,255,255,.04); color:var(--c-text-2);
  border:1px solid var(--c-border);
}

/* --- Mockups --- */
.case__mockup {
  width:100%; max-width:440px;
  border-radius:var(--r-md);
  overflow:hidden;
  background:var(--c-bg);
  border:1px solid var(--c-border-2);
  box-shadow:0 20px 60px rgba(0,0,0,.4);
}
.case__mock-bar {
  display:flex; gap:6px; padding:10px 14px;
  border-bottom:1px solid var(--c-border);
}
.case__mock-bar span { width:10px; height:10px; border-radius:50%; background:var(--c-border-2); }
.case__mock-bar span:first-child { background:#ef4444; }
.case__mock-bar span:nth-child(2) { background:#f59e0b; }
.case__mock-bar span:nth-child(3) { background:#22c55e; }

.case__mock-body { display:flex; min-height:240px; }
.case__mock-sidebar { width:56px; border-right:1px solid var(--c-border); padding:12px 0; display:flex; flex-direction:column; align-items:center; gap:8px; }
.case__mock-nav-item { width:28px; height:28px; border-radius:var(--r-sm); background:rgba(255,255,255,.04); }
.case__mock-nav-item--active { background:var(--c-accent-s); border:1px solid rgba(37,99,235,.2); }
.case__mock-content { flex:1; padding:16px; display:flex; flex-direction:column; gap:12px; }
.case__mock-header-block { height:14px; width:40%; border-radius:4px; background:rgba(255,255,255,.08); }
.case__mock-chart { display:flex; align-items:flex-end; gap:8px; height:80px; padding:8px 0; }
.case__mock-bar-v { flex:1; height:var(--h); background:linear-gradient(to top, var(--c-accent), var(--c-cyan)); border-radius:3px 3px 0 0; animation:mockBarGrow 1.5s var(--ease) forwards; transform-origin:bottom; }
@keyframes mockBarGrow { from{transform:scaleY(0)} to{transform:scaleY(1)} }
.case__mock-row-group { display:flex; flex-direction:column; gap:6px; }
.case__mock-row { height:10px; border-radius:4px; background:rgba(255,255,255,.04); }
.case__mock-row:nth-child(2) { width:80%; }
.case__mock-row:nth-child(3) { width:60%; }
.case__mock-cards-row { display:flex; gap:8px; }
.case__mock-mini-card { flex:1; height:48px; border-radius:var(--r-sm); background:rgba(255,255,255,.04); border:1px solid var(--c-border); }
.case__mock-table { display:flex; flex-direction:column; gap:6px; flex:1; }

/* Mobile mockup */
.case__mock-phone {
  width:220px; margin:0 auto;
  background:var(--c-bg);
  border:2px solid var(--c-border-2);
  border-radius:28px; overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.case__mock-phone-notch { width:100px; height:22px; background:var(--c-bg); margin:0 auto; border-radius:0 0 14px 14px; border:1px solid var(--c-border); border-top:none; }
.case__mock-phone-screen { padding:16px; display:flex; flex-direction:column; gap:12px; min-height:340px; }
.case__mock-phone-header { height:16px; width:50%; border-radius:4px; background:rgba(255,255,255,.1); }
.case__mock-phone-card { height:64px; border-radius:var(--r-md); background:linear-gradient(135deg, var(--c-accent-s), rgba(6,182,212,.08)); border:1px solid rgba(37,99,235,.15); }
.case__mock-phone-card--sm { height:44px; }
.case__mock-phone-list { display:flex; flex-direction:column; gap:8px; flex:1; }
.case__mock-phone-list-item { height:36px; border-radius:var(--r-sm); background:rgba(255,255,255,.03); border:1px solid var(--c-border); }
.case__mock-phone-btn { height:40px; border-radius:var(--r-sm); background:var(--c-accent); }

/* Terminal mockup */
.case__mock-terminal { padding:18px; font-family:var(--ff-mono); font-size:.78rem; min-height:220px; display:flex; flex-direction:column; gap:6px; }
.case__mock-line { color:var(--c-text-2); line-height:1.8; }
.case__mock-line--res { padding-left:18px; }
.case__mock-prompt { color:var(--c-green); }
.case__mock-cmd { color:var(--c-text); }
.case__mock-ok { color:var(--c-green); font-weight:600; }
.case__mock-time { color:var(--c-text-2); }
.case__mock-cursor { width:8px; height:16px; background:var(--c-accent-l); border-radius:1px; animation:blink 1s step-end infinite; margin-top:4px; }
@keyframes blink { 50%{opacity:0} }

/* =========================================
   TIMELINE / METODO
   ========================================= */
.timeline { position:relative; max-width:640px; margin:0 auto; }
.timeline__line {
  position:absolute; left:23px; top:0; bottom:0; width:2px;
  background:linear-gradient(to bottom, var(--c-accent), var(--c-border) 80%, transparent);
}
.tl-step { display:flex; gap:28px; padding-bottom:48px; position:relative; }
.tl-step:last-child { padding-bottom:0; }
.tl-step__marker {
  width:48px; height:48px; flex-shrink:0;
  background:var(--c-surface); border:2px solid var(--c-border-2);
  border-radius:50%; display:flex; align-items:center; justify-content:center;
  color:var(--c-accent-l); z-index:1;
  transition:all var(--dur) var(--ease);
}
.tl-step:hover .tl-step__marker {
  background:var(--c-accent); border-color:var(--c-accent);
  color:#fff; transform:scale(1.1);
}
.tl-step__num { font-family:var(--ff-mono); font-size:.72rem; font-weight:600; color:var(--c-accent-l); text-transform:uppercase; letter-spacing:.1em; margin-bottom:4px; }
.tl-step__title { font-size:1.125rem; font-weight:700; color:var(--c-heading); margin-bottom:8px; }
.tl-step__text { font-size:.875rem; color:var(--c-text); line-height:1.7; }

/* =========================================
   SETTORI
   ========================================= */
.sectors { display:grid; grid-template-columns:repeat(5,1fr); gap:16px; }
.sector {
  background:var(--c-surface); border:1px solid var(--c-border);
  border-radius:var(--r-lg); padding:32px 20px; text-align:center;
  transition:all .35s var(--ease);
}
.sector:hover { border-color:var(--c-accent); transform:translateY(-6px); box-shadow:0 12px 40px rgba(37,99,235,.1); }
.sector__icon {
  width:56px; height:56px; margin:0 auto 16px;
  background:var(--c-accent-s); border-radius:var(--r-md);
  display:flex; align-items:center; justify-content:center;
  color:var(--c-accent-l); transition:all var(--dur) var(--ease);
}
.sector:hover .sector__icon { background:var(--c-accent); color:#fff; }
.sector__title { font-size:.938rem; font-weight:700; color:var(--c-heading); margin-bottom:6px; }
.sector__text { font-size:.78rem; color:var(--c-text-2); line-height:1.55; }

/* =========================================
   PERCHE' SCEGLIERCI
   ========================================= */
.advantages { display:grid; grid-template-columns:repeat(5,1fr); gap:0; max-width:1000px; margin:0 auto; }
.adv { text-align:center; padding:0 24px; }
.adv__line { width:40px; height:3px; background:linear-gradient(90deg,var(--c-accent),var(--c-cyan)); border-radius:3px; margin:0 auto 20px; }
.adv__title { font-size:.938rem; font-weight:700; color:var(--c-heading); margin-bottom:8px; }
.adv__text { font-size:.813rem; color:var(--c-text-2); line-height:1.65; }

/* =========================================
   CTA + CONTATTI
   ========================================= */
.cta { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.cta__left .heading-2 { margin-bottom:16px; }

.channel {
  display:flex; align-items:center; gap:18px;
  padding:20px 24px; border-radius:var(--r-lg);
  background:rgba(255,255,255,.03);
  border:1px solid var(--c-border);
  transition:all var(--dur) var(--ease);
  margin-bottom:12px;
}
.channel:last-child { margin-bottom:0; }
.channel:hover { background:rgba(255,255,255,.06); border-color:var(--c-border-2); transform:translateX(4px); }

.channel__icon {
  width:48px; height:48px; flex-shrink:0;
  border-radius:var(--r-md); display:flex; align-items:center; justify-content:center;
  background:var(--c-accent-s); color:var(--c-accent-l);
  transition:all var(--dur) var(--ease);
}
.channel:hover .channel__icon { background:var(--c-accent); color:#fff; }
.channel--li .channel__icon { background:rgba(10,102,194,.12); color:var(--c-linkedin); }
.channel--li:hover .channel__icon { background:var(--c-linkedin); color:#fff; }
.channel--wa .channel__icon { background:rgba(37,211,102,.1); color:var(--c-whatsapp); }
.channel--wa:hover .channel__icon { background:var(--c-whatsapp); color:#fff; }

.channel__body { flex:1; min-width:0; }
.channel__lbl { display:block; font-size:.72rem; font-weight:600; text-transform:uppercase; letter-spacing:.06em; color:var(--c-text-2); }
.channel__val { font-size:1rem; font-weight:600; color:var(--c-white); }

.channel__arr { color:var(--c-text-2); flex-shrink:0; transition:all var(--dur) var(--ease); }
.channel:hover .channel__arr { color:var(--c-white); transform:translateX(4px); }

/* =========================================
   FOOTER
   ========================================= */
.footer { background:var(--c-bg); border-top:1px solid var(--c-border); padding:64px 0 0; }
.footer__top { display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:48px; padding-bottom:48px; border-bottom:1px solid var(--c-border); }
.footer__logo { display:flex; align-items:center; gap:10px; color:var(--c-white); font-weight:700; font-size:1.05rem; margin-bottom:12px; }
.footer__tagline { font-size:.875rem; color:var(--c-text-2); max-width:260px; }
.footer__heading { font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.1em; color:rgba(255,255,255,.6); margin-bottom:16px; }
.footer__col ul { display:flex; flex-direction:column; gap:10px; }
.footer__col a, .footer__col span { font-size:.875rem; color:var(--c-text-2); transition:color var(--dur); }
.footer__col a:hover { color:var(--c-accent-l); }
.footer__bottom { display:flex; justify-content:space-between; align-items:center; padding:20px 0; font-size:.78rem; color:var(--c-text-2); }
.footer__legal { display:flex; gap:24px; }
.footer__legal a { color:var(--c-text-2); }
.footer__legal a:hover { color:var(--c-accent-l); }

/* =========================================
   REVEAL ANIMATIONS
   ========================================= */
[data-reveal] {
  opacity:0; transform:translateY(32px);
  transition:opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal="fade-left"] { transform:translateX(40px); }
[data-reveal].is-visible { opacity:1; transform:translate(0,0); }

[data-stagger] > * {
  opacity:0; transform:translateY(28px);
  transition:opacity .6s var(--ease), transform .6s var(--ease);
}
[data-stagger] > *.is-visible { opacity:1; transform:translateY(0); }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width:1024px) {
  :root { --section-py:96px; }
  .split { grid-template-columns:1fr; gap:48px; }
  .split--reverse .split__visual { order:1; }
  .services { grid-template-columns:repeat(2,1fr); }
  .case__inner { grid-template-columns:1fr; }
  .case--reverse .case__inner { direction:ltr; }
  .case__visual { border-right:none; border-bottom:1px solid var(--c-border); }
  .case--reverse .case__visual { border-left:none; border-bottom:1px solid var(--c-border); }
  .sectors { grid-template-columns:repeat(3,1fr); }
  .advantages { grid-template-columns:repeat(3,1fr); gap:32px; }
  .adv:nth-child(n+4) { margin-top:32px; }
  .cta { grid-template-columns:1fr; gap:40px; text-align:center; }
  .cta__left .body-lg { margin:0 auto; }
  .footer__top { grid-template-columns:1fr 1fr; gap:32px; }
}

@media (max-width:768px) {
  :root { --section-py:72px; --nav-h:64px; }
  .nav__hamburger { display:flex; }
  .nav__list {
    position:fixed; top:0; right:0; width:280px; height:100dvh;
    background:var(--c-bg-2); flex-direction:column; align-items:stretch;
    padding:calc(var(--nav-h) + 20px) 20px 20px;
    transform:translateX(100%); transition:transform .3s var(--ease);
    box-shadow:-8px 0 30px rgba(0,0,0,.5); gap:4px;
  }
  .nav__list.is-open { transform:translateX(0); }
  .nav__link { padding:12px 16px; font-size:1rem; }
  .nav__link--cta { margin:12px 0 0; text-align:center; }
  .nav__hamburger.is-open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
  .nav__hamburger.is-open span:nth-child(2) { opacity:0; }
  .nav__hamburger.is-open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

  .hero { min-height:auto; padding:calc(var(--nav-h) + 48px) 0 64px; }
  .hero__title { font-size:2.25rem; }
  .hero__metrics { flex-direction:column; gap:20px; padding:20px 28px; }
  .hero__metric-divider { width:60px; height:1px; }

  .services { grid-template-columns:1fr; }
  .sectors { grid-template-columns:repeat(2,1fr); }
  .advantages { grid-template-columns:1fr; gap:28px; }
  .adv:nth-child(n+4) { margin-top:0; }
  .about-grid { grid-template-columns:1fr; }
  .about-grid__card--tall { grid-row:auto; }
  .footer__top { grid-template-columns:1fr; }
  .footer__bottom { flex-direction:column; gap:12px; text-align:center; }
}

@media (max-width:480px) {
  .hero__actions { flex-direction:column; align-items:stretch; }
  .sectors { grid-template-columns:1fr; }
  .case__content { padding:28px 24px; }
  .case__results { flex-direction:column; gap:16px; }
}