/* ============================================================
   GenZonix Global — Stylesheet
   ============================================================ */

:root {
  --bg: #07070d;
  --bg-2: #0d0d18;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f2f3f7;
  --muted: #9aa0b4;
  --brand-1: #7c5cff;
  --brand-2: #22d3ee;
  --brand-3: #ff5cb8;
  --grad: linear-gradient(135deg, #7c5cff 0%, #22d3ee 100%);
  --grad-soft: linear-gradient(135deg, rgba(124,92,255,0.15), rgba(34,211,238,0.15));
  --shadow-lg: 0 30px 80px -20px rgba(124,92,255,0.35);
  --radius: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
  min-height: 100vh;
}

h1, h2, h3, h4, h5 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

a { color: inherit; text-decoration: none; transition: color .25s ease, opacity .25s ease; }
a:hover { color: var(--brand-2); }

img, svg { display: block; max-width: 100%; }

/* ===== ANIMATED BACKGROUND ===== */
.bg-orbs {
  position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none;
  background: radial-gradient(ellipse at top, #11112a 0%, var(--bg) 60%);
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.55;
  animation: float 18s ease-in-out infinite;
}
.orb-1 { width: 520px; height: 520px; background: #7c5cff; top: -120px; left: -120px; }
.orb-2 { width: 460px; height: 460px; background: #22d3ee; top: 40%; right: -120px; animation-delay: -6s; }
.orb-3 { width: 400px; height: 400px; background: #ff5cb8; bottom: -160px; left: 30%; animation-delay: -12s; }

@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(60px, 40px) scale(1.05); }
  66% { transform: translate(-40px, -30px) scale(0.95); }
}

.grid-overlay {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 6vw;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  background: rgba(10, 10, 18, 0.55);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, padding .3s ease;
}
.nav.scrolled {
  background: rgba(7, 7, 13, 0.85);
  border-bottom: 1px solid var(--border);
  padding: 12px 6vw;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.logo:hover { color: inherit; }
.logo-text { font-family: 'Space Grotesk', sans-serif; font-size: 18px; letter-spacing: -0.02em; }
.logo-dot { color: var(--brand-2); }

.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 14.5px; font-weight: 500; color: var(--muted); position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--grad); transition: width .25s ease;
}
.nav-links a:hover::after { width: 100%; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px;
}
.hamburger span { width: 24px; height: 2px; background: var(--text); transition: .3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px; font-weight: 600; font-size: 14.5px;
  cursor: pointer; border: none; transition: transform .2s ease, box-shadow .25s ease, background .25s ease;
  font-family: inherit;
}
.btn-primary {
  background: var(--grad); color: #0a0a14;
  box-shadow: 0 10px 30px -10px rgba(124,92,255,0.6);
}
.btn-primary:hover {
  transform: translateY(-2px); color: #0a0a14;
  box-shadow: 0 18px 40px -10px rgba(124,92,255,0.8);
}
.btn-ghost {
  background: var(--surface); color: var(--text); border: 1px solid var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); color: var(--text); transform: translateY(-2px); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: grid; grid-template-columns: 1.15fr 1fr;
  align-items: center; gap: 60px;
  padding: 140px 6vw 80px;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: var(--surface); border: 1px solid var(--border-strong);
  font-size: 13px; color: var(--muted);
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--brand-2);
  box-shadow: 0 0 0 0 rgba(34,211,238,0.7); animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,211,238,0.7); }
  70% { box-shadow: 0 0 0 12px rgba(34,211,238,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); }
}

.hero-title {
  font-size: clamp(38px, 5.6vw, 76px);
  margin: 22px 0 20px;
  letter-spacing: -0.035em;
}
.grad-text {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  color: var(--muted); font-size: 18px; max-width: 580px; margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding-top: 32px; border-top: 1px solid var(--border);
  max-width: 580px;
}
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: 'Space Grotesk'; font-size: 28px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-stats span { font-size: 12.5px; color: var(--muted); }

/* Hero Visual */
.hero-visual { position: relative; height: 540px; }
.card-stack { position: relative; width: 100%; height: 100%; }
.float-card {
  position: absolute; padding: 22px;
  background: linear-gradient(150deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.card-a {
  width: 280px; top: 20px; left: 30px;
  animation: drift 8s ease-in-out infinite;
}
.card-b {
  width: 240px; top: 230px; right: 0;
  animation: drift 10s ease-in-out infinite -3s;
}
.card-c {
  width: 280px; bottom: 10px; left: 60px;
  animation: drift 9s ease-in-out infinite -5s;
}
@keyframes drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.dot-row { display: flex; gap: 6px; margin-bottom: 16px; }
.dot-row span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.15); }
.dot-row span:first-child { background: #ff5f57; }
.dot-row span:nth-child(2) { background: #febc2e; }
.dot-row span:nth-child(3) { background: #28c840; }

.bar { height: 8px; border-radius: 4px; background: rgba(255,255,255,0.08); margin-bottom: 10px; }
.bar-1 { width: 90%; background: var(--grad); }
.bar-2 { width: 65%; }
.bar-3 { width: 78%; background: linear-gradient(90deg, #ff5cb8, #7c5cff); }
.chip-row { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.chip {
  font-size: 11px; padding: 4px 10px; border-radius: 999px;
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--muted);
}

.kpi { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.kpi-num { font-family: 'Space Grotesk'; font-size: 32px; font-weight: 700; color: var(--brand-2); }
.kpi-label { color: var(--muted); font-size: 12px; }
.spark {
  height: 50px;
  background:
    linear-gradient(180deg, rgba(34,211,238,0.25), transparent),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 50' preserveAspectRatio='none'><polyline points='0,40 30,30 60,35 90,15 120,22 150,8 180,18 200,5' stroke='%2322d3ee' stroke-width='2' fill='none'/></svg>") no-repeat center / 100% 100%;
  border-radius: 8px;
}

.truck { font-size: 28px; margin-bottom: 10px; }
.route { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.route .dot { width: 10px; height: 10px; border-radius: 50%; }
.route .dot.start { background: var(--brand-2); }
.route .dot.end { background: var(--brand-1); }
.route .line {
  flex: 1; height: 2px;
  background: linear-gradient(90deg, var(--brand-2), var(--brand-1));
  position: relative; overflow: hidden;
}
.route .line::after {
  content: ""; position: absolute; top: 0; left: -30%; width: 30%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent);
  animation: shimmer 2.5s linear infinite;
}
@keyframes shimmer { to { left: 100%; } }
.float-card small { color: var(--muted); font-size: 11.5px; }

/* ===== TRUST STRIP ===== */
.trust {
  padding: 40px 6vw; text-align: center; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
}
.trust p { color: var(--muted); font-size: 13px; margin-bottom: 18px; letter-spacing: 0.05em; text-transform: uppercase; }
.logos {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 36px;
  font-family: 'Space Grotesk'; font-weight: 600; font-size: 18px;
  color: rgba(255,255,255,0.4);
}
.logos span { transition: color .3s ease; }
.logos span:hover { color: var(--text); }

/* ===== SECTIONS ===== */
.section { padding: 120px 6vw; }
.section-head { max-width: 760px; margin: 0 auto 64px; text-align: center; }
.eyebrow {
  display: inline-block; font-size: 12.5px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--brand-2); margin-bottom: 16px;
}
.section-head h2 { font-size: clamp(32px, 4vw, 52px); margin-bottom: 18px; }
.section-head p { color: var(--muted); font-size: 17px; }

/* ===== GRIDS ===== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ===== SERVICE CARDS ===== */
.service-card {
  position: relative;
  padding: 36px 30px;
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
  overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; inset: 0;
  background: var(--grad-soft); opacity: 0; transition: opacity .35s ease; pointer-events: none;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: var(--shadow-lg); }
.service-card:hover::before { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }

.icon-wrap {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad); color: #0a0a14; margin-bottom: 22px;
  box-shadow: 0 10px 30px -10px rgba(124,92,255,0.6);
}
.service-card h3 { font-size: 22px; margin-bottom: 12px; }
.service-card p { color: var(--muted); margin-bottom: 18px; font-size: 15px; }
.service-card ul { list-style: none; }
.service-card ul li {
  font-size: 14px; color: var(--text); padding: 8px 0; padding-left: 22px; position: relative;
  border-top: 1px dashed var(--border);
}
.service-card ul li:first-child { border-top: none; }
.service-card ul li::before {
  content: "→"; position: absolute; left: 0; top: 8px; color: var(--brand-2); font-weight: bold;
}

.service-card.featured {
  border-color: rgba(124,92,255,0.4);
  background: linear-gradient(160deg, rgba(124,92,255,0.12), rgba(34,211,238,0.06));
}
.ribbon {
  position: absolute; top: 18px; right: 18px;
  padding: 5px 12px; font-size: 11px; border-radius: 999px;
  background: var(--grad); color: #0a0a14; font-weight: 700; letter-spacing: 0.04em;
}

/* ===== DISPATCH SECTION ===== */
.dispatch { background: rgba(255,255,255,0.015); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.dispatch-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; }
.dispatch-grid h2 { font-size: clamp(30px, 3.6vw, 46px); margin: 14px 0 18px; }
.lead { color: var(--muted); font-size: 17px; margin-bottom: 32px; }

.feature-list { display: flex; flex-direction: column; gap: 22px; margin-bottom: 36px; }
.feature { display: flex; gap: 16px; align-items: flex-start; }
.feature-ico {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px;
  background: var(--grad-soft); border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.feature h4 { font-size: 16px; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: 14px; }

/* Dispatch Visual */
.dispatch-visual { display: flex; justify-content: center; }
.map-card {
  width: 100%; max-width: 460px; padding: 24px;
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}
.map-header {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 16px;
}
.live { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.live-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #28c840;
  box-shadow: 0 0 0 0 rgba(40,200,64,0.7); animation: pulse-green 1.5s infinite;
}
@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(40,200,64,0.7); }
  70% { box-shadow: 0 0 0 10px rgba(40,200,64,0); }
}
.time { font-family: 'Space Grotesk'; color: var(--muted); font-size: 13px; }

.loads { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.load-row {
  display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center;
  padding: 12px 14px; border-radius: 10px; background: rgba(255,255,255,0.03);
  border: 1px solid var(--border); font-size: 13.5px;
  transition: background .25s ease, transform .25s ease;
}
.load-row:hover { background: rgba(255,255,255,0.06); transform: translateX(4px); }
.route-tag { font-weight: 600; font-family: 'Space Grotesk'; }
.rate { color: var(--brand-2); font-weight: 600; font-size: 13px; }
.status {
  font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 999px;
}
.status.ok { background: rgba(40,200,64,0.15); color: #4ade80; }
.status.pending { background: rgba(251,189,46,0.15); color: #fbbd2e; }
.status.new { background: rgba(124,92,255,0.18); color: #a78bfa; }

.map-footer {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  padding-top: 16px; border-top: 1px solid var(--border); text-align: center;
}
.map-footer div { display: flex; flex-direction: column; gap: 2px; }
.map-footer strong { font-family: 'Space Grotesk'; font-size: 20px; }
.map-footer small { color: var(--muted); font-size: 11px; }

/* ===== SOLUTION CARDS ===== */
.solution-card {
  padding: 28px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.solution-card:hover {
  transform: translateY(-5px); background: var(--surface-2); border-color: var(--border-strong);
}
.sol-ico {
  font-size: 30px; margin-bottom: 14px;
  width: 52px; height: 52px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-soft); border: 1px solid var(--border);
}
.solution-card h4 { font-size: 17px; margin-bottom: 8px; }
.solution-card p { color: var(--muted); font-size: 14px; }

/* ===== PROCESS ===== */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process::before {
  content: ""; position: absolute; top: 36px; left: 12%; right: 12%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 20%, var(--border-strong) 80%, transparent);
}
.step {
  padding: 28px 22px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius);
  text-align: center; position: relative;
  transition: transform .3s ease, border-color .3s ease;
}
.step:hover { transform: translateY(-5px); border-color: var(--border-strong); }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--bg-2); border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px; font-family: 'Space Grotesk'; font-weight: 700; font-size: 16px;
  background: var(--grad); color: #0a0a14;
}
.step h4 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14px; }

/* ===== TESTIMONIALS ===== */
.quote {
  padding: 32px 28px;
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--border); border-radius: var(--radius);
  position: relative;
}
.quote::before {
  content: '"'; position: absolute; top: 6px; right: 24px;
  font-family: serif; font-size: 90px; line-height: 1; color: rgba(124,92,255,0.25);
}
.quote p { font-size: 15.5px; color: var(--text); margin-bottom: 22px; }
.quote figcaption { display: flex; flex-direction: column; gap: 2px; }
.quote strong { font-family: 'Space Grotesk'; }
.quote span { color: var(--muted); font-size: 13px; }

/* ===== CTA BLOCK ===== */
.cta-block { padding: 40px 6vw; }
.cta-inner {
  position: relative; padding: 70px 50px; text-align: center;
  border-radius: 28px; overflow: hidden;
  background: linear-gradient(135deg, rgba(124,92,255,0.18), rgba(34,211,238,0.12));
  border: 1px solid var(--border-strong);
}
.cta-inner::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(124,92,255,0.4), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(34,211,238,0.35), transparent 50%);
  filter: blur(40px); opacity: 0.6;
}
.cta-inner > * { position: relative; z-index: 1; }
.cta-inner h2 { font-size: clamp(28px, 3.6vw, 44px); margin-bottom: 14px; }
.cta-inner p { color: var(--muted); font-size: 17px; margin-bottom: 28px; max-width: 560px; margin-left: auto; margin-right: auto; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.contact-list { list-style: none; margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 15px; }
.contact-list li span {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: var(--grad-soft); border: 1px solid var(--border);
}

.contact-form {
  padding: 36px;
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--border-strong); border-radius: var(--radius);
  display: flex; flex-direction: column; gap: 18px;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label {
  display: flex; flex-direction: column; gap: 8px;
  font-size: 13px; color: var(--muted); font-weight: 500;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 13px 16px; border-radius: 12px;
  background: var(--bg-2); border: 1px solid var(--border-strong);
  color: var(--text); font-family: inherit; font-size: 14.5px;
  transition: border-color .25s ease, background .25s ease;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--brand-2); background: var(--bg);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form button { align-self: flex-start; }
.form-msg { font-size: 13.5px; color: var(--brand-2); min-height: 18px; }

/* ===== FOOTER ===== */
.footer { padding: 70px 6vw 30px; border-top: 1px solid var(--border); background: rgba(0,0,0,0.3); }
.foot-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 40px; border-bottom: 1px solid var(--border);
}
.foot-grid h5 { font-size: 14px; margin-bottom: 16px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text); }
.foot-grid a { display: block; color: var(--muted); font-size: 14px; padding: 5px 0; }
.foot-grid .muted { color: var(--muted); font-size: 14px; margin-top: 12px; }
.foot-bottom {
  display: flex; justify-content: space-between; padding-top: 24px;
  font-size: 13px; color: var(--muted);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: translateY(0); }

.fade-up { opacity: 0; transform: translateY(20px); animation: fadeUp .9s cubic-bezier(.2,.7,.2,1) forwards; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.25s; }
.delay-3 { animation-delay: 0.4s; }
.delay-4 { animation-delay: 0.55s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; text-align: left; padding-top: 120px; }
  .hero-visual { height: 460px; max-width: 480px; margin: 20px auto 0; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process::before { display: none; }
  .dispatch-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav { padding: 14px 5vw; }
  .nav-cta { display: none; }
  .nav-links {
    position: fixed; top: 64px; right: 0; left: 0;
    flex-direction: column; gap: 0;
    background: rgba(7,7,13,0.96); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%); transition: transform .35s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 18px 5vw; border-bottom: 1px solid var(--border); }
  .nav-links a::after { display: none; }
  .hamburger { display: flex; }

  .hero { padding: 110px 5vw 60px; gap: 30px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .hero-visual { height: 420px; }
  .card-a { width: 240px; left: 0; }
  .card-b { width: 200px; right: 0; top: 200px; }
  .card-c { width: 240px; left: 20px; }

  .section { padding: 80px 5vw; }
  .grid-3, .grid-4, .process { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .foot-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .contact-form { padding: 24px; }
  .contact-form .row { grid-template-columns: 1fr; }
  .cta-inner { padding: 50px 28px; }
  .logos { gap: 22px; font-size: 16px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}