/* ============================================================
   Loka AI — premium SaaS landing page
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Hanken+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* palette — driven by Tweaks */
  --accent:   #38bdf8;   /* sky / cyan */
  --accent-2: #6366f1;   /* indigo     */
  --accent-3: #22d3ee;   /* cyan glow  */

  --bg:       #05070f;
  --bg-2:     #080c1c;
  --ink:      #f3f6fc;
  --muted:    #9aa7c2;
  --faint:    #5d6b8a;

  --glass:        rgba(255,255,255,0.045);
  --glass-strong: rgba(255,255,255,0.07);
  --border:       rgba(255,255,255,0.09);
  --border-bright:rgba(255,255,255,0.16);

  --radius: 22px;
  --radius-sm: 14px;
  --maxw: 1200px;

  --shadow-soft: 0 24px 60px -24px rgba(0,0,0,0.7);
  --shadow-glow: 0 0 0 1px rgba(56,189,248,0.18), 0 28px 80px -30px rgba(56,189,248,0.35);

  --display: 'Space Grotesk', system-ui, sans-serif;
  --body: 'Hanken Grotesk', 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; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

::selection { background: var(--accent); color: #04121d; }

a { color: inherit; text-decoration: none; }

/* ----- shared atmosphere layers ----- */
.bg-layer {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 78% -8%, rgba(99,102,241,0.20), transparent 60%),
    radial-gradient(800px 600px at 10% 8%, rgba(56,189,248,0.16), transparent 55%),
    radial-gradient(1000px 800px at 50% 110%, rgba(34,211,238,0.10), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 60%, var(--bg) 100%);
}

.bg-grid {
  position: fixed;
  inset: -2px;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(1100px 760px at 50% 30%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(1100px 760px at 50% 30%, #000 30%, transparent 78%);
  animation: gridDrift 32s linear infinite;
  opacity: 1;
  transition: opacity 0.5s ease;
}
body[data-grid="off"] .bg-grid { opacity: 0; }

@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to   { background-position: 58px 58px, 58px 58px; }
}

/* floating orbs */
.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
.orb.a { width: 420px; height: 420px; background: radial-gradient(circle, var(--accent), transparent 68%); top: -120px; left: -100px; animation: float1 18s var(--ease) infinite; }
.orb.b { width: 480px; height: 480px; background: radial-gradient(circle, var(--accent-2), transparent 68%); top: 30%; right: -160px; animation: float2 22s var(--ease) infinite; }
.orb.c { width: 360px; height: 360px; background: radial-gradient(circle, var(--accent-3), transparent 68%); bottom: -120px; left: 40%; animation: float3 26s var(--ease) infinite; }
body[data-orbs="off"] .orb { opacity: 0; }

@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(60px,80px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-70px,50px)} }
@keyframes float3 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(40px,-70px)} }

@media (prefers-reduced-motion: reduce) {
  .orb, .bg-grid { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Layout primitives
   ============================================================ */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

section { position: relative; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 7px 14px;
  border: 1px solid var(--border-bright);
  border-radius: 100px;
  background: var(--glass);
  backdrop-filter: blur(8px);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.05; letter-spacing: -0.02em; }

.section-head { max-width: 660px; margin-bottom: 56px; }
.section-head h2 {
  font-size: clamp(30px, 4.4vw, 50px);
  margin: 20px 0 16px;
}
.section-head p { color: var(--muted); font-size: 18px; }

.grad-text {
  background: linear-gradient(105deg, var(--accent) 0%, var(--accent-3) 42%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s ease, border-color 0.3s ease;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; transition: transform 0.3s var(--ease); }
.btn-primary {
  background: linear-gradient(105deg, var(--accent), var(--accent-2));
  color: #04121d;
  box-shadow: 0 10px 30px -10px rgba(56,189,248,0.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px -12px rgba(56,189,248,0.75); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost {
  background: var(--glass);
  border-color: var(--border-bright);
  color: var(--ink);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: var(--glass-strong); border-color: var(--accent); transform: translateY(-2px); }

/* glass card base */
.card {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), background 0.45s ease, box-shadow 0.45s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(255,255,255,0.18), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--border-bright);
  background: var(--glass-strong);
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: padding 0.4s var(--ease), background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
  padding: 18px 0;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding: 11px 0;
  background: rgba(5,7,15,0.72);
  backdrop-filter: blur(18px) saturate(150%);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 700; font-size: 20px; letter-spacing: -0.01em; white-space: nowrap; }
.logo span.ai { white-space: pre; }
.logo-mark {
  width: 36px; height: 36px;
  border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 22px -8px rgba(56,189,248,0.7);
  position: relative;
  flex-shrink: 0;
}
.logo-mark svg { width: 20px; height: 20px; }
.logo span.ai { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  padding: 9px 15px;
  border-radius: 100px;
  transition: color 0.25s ease, background 0.25s ease;
}
.nav-links a:hover { color: var(--ink); background: var(--glass); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.nav-toggle { display: none; background: var(--glass); border: 1px solid var(--border-bright); border-radius: 11px; width: 44px; height: 44px; cursor: pointer; place-items: center; color: var(--ink); }
.nav-toggle svg { width: 22px; height: 22px; }

/* ============================================================
   Hero
   ============================================================ */
.hero { padding: 188px 0 110px; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }

.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  letter-spacing: -0.03em;
  margin: 26px 0 22px;
}
.hero-sub { font-size: clamp(17px, 2vw, 20px); color: var(--muted); max-width: 540px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 38px; margin-top: 52px; flex-wrap: wrap; }
.stat .num { font-family: var(--display); font-size: 32px; font-weight: 700; color: var(--ink); }
.stat .num span { color: var(--accent); }
.stat .lbl { font-size: 13.5px; color: var(--faint); letter-spacing: 0.02em; }

/* hero visual — floating glass console */
.hero-visual { position: relative; height: 100%; min-height: 420px; }
.console {
  position: relative;
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid var(--border-bright);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft);
  padding: 18px;
  animation: floaty 8s var(--ease) infinite;
}
@keyframes floaty { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
.console-bar { display: flex; align-items: center; gap: 8px; padding: 4px 6px 14px; }
.console-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--faint); display: inline-block; }
.console-bar i:nth-child(1){ background:#ff5f57; } .console-bar i:nth-child(2){ background:#febc2e; } .console-bar i:nth-child(3){ background:#28c840; }
.console-bar .tag { margin-left: auto; font-family: var(--display); font-size: 12px; color: var(--muted); }
.console-body { background: rgba(2,4,10,0.55); border: 1px solid var(--border); border-radius: 16px; padding: 18px; }
.cline { display: flex; align-items: center; gap: 11px; padding: 9px 0; font-family: var(--display); font-size: 13.5px; }
.cline + .cline { border-top: 1px solid rgba(255,255,255,0.05); }
.cdot { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; flex-shrink: 0; background: var(--glass-strong); }
.cdot svg { width: 15px; height: 15px; color: var(--accent); }
.cline .meta { margin-left: auto; font-size: 11.5px; color: var(--faint); }
.cline .bar { height: 6px; border-radius: 4px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.pulse { color: var(--accent-3); font-size: 11.5px; display: inline-flex; align-items: center; gap: 6px; }
.pulse::before { content:""; width:7px; height:7px; border-radius:50%; background: var(--accent-3); box-shadow: 0 0 8px var(--accent-3); animation: blink 1.6s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.25} }

.float-chip {
  position: absolute;
  background: rgba(8,12,28,0.82);
  border: 1px solid var(--border-bright);
  border-radius: 14px;
  padding: 11px 15px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
  display: flex; align-items: center; gap: 10px;
  font-family: var(--display); font-size: 13px; font-weight: 500;
}
.float-chip svg { width: 18px; height: 18px; color: var(--accent); }
.float-chip.one { top: -22px; right: 24px; animation: floaty 7s var(--ease) infinite; }
.float-chip.two { bottom: -20px; left: -18px; animation: floaty 9s var(--ease) infinite reverse; }

/* logos / trust row */
.trust { padding: 18px 0 30px; }
.trust p { text-align: center; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 22px; font-family: var(--display); }
.trust-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 44px; opacity: 0.62; }
.trust-row .brand { font-family: var(--display); font-weight: 600; font-size: 18px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.trust-row .brand svg { width: 20px; height: 20px; }

/* ============================================================
   generic section spacing
   ============================================================ */
.band { padding: 96px 0; }

/* products / services grid */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc { padding: 30px; }
.svc-ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(150deg, rgba(56,189,248,0.18), rgba(99,102,241,0.12)); border: 1px solid var(--border-bright); margin-bottom: 20px; }
.svc-ic svg { width: 25px; height: 25px; color: var(--accent); }
.svc h3 { font-size: 20px; margin-bottom: 9px; }
.svc p { color: var(--muted); font-size: 15px; }
.svc .tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.svc .tags span { font-size: 12px; color: var(--faint); border: 1px solid var(--border); border-radius: 100px; padding: 4px 11px; }

/* why-choose */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 18px; }
.why { padding: 26px; }
.why .n { font-family: var(--display); font-size: 13px; color: var(--accent); font-weight: 600; letter-spacing: 0.08em; }
.why h3 { font-size: 18px; margin: 14px 0 8px; }
.why p { color: var(--muted); font-size: 14.5px; }
.why-ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--glass-strong); border: 1px solid var(--border); margin-bottom: 4px; }
.why-ic svg { width: 22px; height: 22px; color: var(--accent); }

/* bento */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 18px; }
.bento .card { padding: 28px; display: flex; flex-direction: column; }
.b-lg { grid-column: span 2; grid-row: span 2; }
.b-wide { grid-column: span 2; }
.b-tall { grid-row: span 2; }
.bento h3 { font-size: 21px; margin-bottom: 8px; }
.bento p { color: var(--muted); font-size: 14.5px; }
.bento .b-head { display: flex; align-items: center; justify-content: space-between; }
.bento .pill { font-family: var(--display); font-size: 11.5px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--border-bright); border-radius: 100px; padding: 5px 11px; }
.bento .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(150deg, rgba(56,189,248,0.2), rgba(99,102,241,0.12)); border: 1px solid var(--border-bright); }
.bento .ic svg { width: 23px; height: 23px; color: var(--accent); }
.bento .spacer { flex: 1; }
.b-metric { font-family: var(--display); font-size: 44px; font-weight: 700; letter-spacing: -0.03em; }
.b-metric span { font-size: 20px; color: var(--accent); }
.mini-bars { display: flex; align-items: flex-end; gap: 6px; height: 52px; margin-top: auto; }
.mini-bars i { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, var(--accent), rgba(99,102,241,0.3)); display: block; }
.b-feature {
  background:
    radial-gradient(420px 280px at 80% 0%, rgba(99,102,241,0.28), transparent 60%),
    var(--glass);
}

/* about */
.about-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: 56px; align-items: center; }
.about-card { padding: 34px; }
.about-card .row { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; }
.about-card .row + .row { border-top: 1px solid var(--border); }
.about-card .row svg { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.about-card .row .k { font-family: var(--display); font-size: 13px; color: var(--faint); letter-spacing: 0.05em; text-transform: uppercase; }
.about-card .row .v { font-size: 15.5px; color: var(--ink); }
.legal-badge { display: inline-flex; align-items: center; gap: 10px; padding: 11px 16px; border-radius: 14px; background: var(--glass-strong); border: 1px solid var(--border-bright); font-family: var(--display); font-size: 14px; margin-top: 8px; }
.legal-badge svg { width: 18px; height: 18px; color: var(--accent); }
.about-copy p { color: var(--muted); font-size: 16.5px; margin-bottom: 18px; }
.about-copy p strong { color: var(--ink); font-weight: 600; }

/* contact */
.contact-card { padding: 0; overflow: hidden; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; }
.contact-left { padding: 48px; border-right: 1px solid var(--border); }
.contact-left h2 { font-size: clamp(28px, 3.6vw, 40px); margin-bottom: 16px; }
.contact-left p { color: var(--muted); font-size: 16px; margin-bottom: 30px; }
.contact-item { display: flex; gap: 15px; align-items: flex-start; padding: 16px 0; }
.contact-item + .contact-item { border-top: 1px solid var(--border); }
.contact-item .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--glass-strong); border: 1px solid var(--border); flex-shrink: 0; }
.contact-item .ic svg { width: 21px; height: 21px; color: var(--accent); }
.contact-item .k { font-size: 12.5px; color: var(--faint); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--display); margin-bottom: 3px; }
.contact-item .v { font-size: 15px; color: var(--ink); }
.contact-item a.v:hover { color: var(--accent); }

.contact-right { padding: 48px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; font-family: var(--display); font-weight: 500; }
.field input, .field textarea {
  width: 100%;
  background: rgba(2,4,10,0.5);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 13px 15px;
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(56,189,248,0.16); background: rgba(2,4,10,0.7); }
.field textarea { resize: vertical; min-height: 96px; }
.form-note { font-size: 13px; color: var(--faint); margin-top: 12px; display: flex; align-items: center; gap: 7px; }
.form-note svg { width: 15px; height: 15px; color: var(--accent); }
.toast { margin-top: 14px; padding: 12px 16px; border-radius: 12px; background: rgba(34,211,238,0.1); border: 1px solid rgba(34,211,238,0.35); color: var(--accent-3); font-size: 14px; display: none; align-items: center; gap: 9px; }
.toast.show { display: flex; animation: pop 0.4s var(--ease); }
@keyframes pop { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* CTA strip */
.cta-strip { padding: 0 0 96px; }
.cta-box { position: relative; padding: 64px 48px; text-align: center; border-radius: 28px; overflow: hidden;
  background: radial-gradient(700px 400px at 50% -30%, rgba(56,189,248,0.3), transparent 60%), linear-gradient(160deg, rgba(99,102,241,0.16), rgba(255,255,255,0.03));
  border: 1px solid var(--border-bright); }
.cta-box h2 { font-size: clamp(30px, 4.5vw, 52px); margin-bottom: 16px; }
.cta-box p { color: var(--muted); font-size: 18px; max-width: 540px; margin: 0 auto 30px; }
.cta-box .hero-actions { justify-content: center; }

/* footer */
footer { border-top: 1px solid var(--border); padding: 56px 0 36px; }
.foot-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.foot-brand p { color: var(--muted); font-size: 14.5px; margin: 16px 0 0; max-width: 280px; }
.foot-col h4 { font-family: var(--display); font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.foot-col a { display: block; color: var(--muted); font-size: 14.5px; padding: 5px 0; transition: color 0.2s ease; }
.foot-col a:hover { color: var(--accent); }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 28px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.foot-bottom p { color: var(--faint); font-size: 13.5px; }
.foot-bottom .legal { color: var(--muted); }
.foot-social { display: flex; gap: 10px; }
.foot-social a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--glass); border: 1px solid var(--border); transition: all 0.25s ease; }
.foot-social a:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.foot-social svg { width: 18px; height: 18px; }

/* ============================================================
   scroll reveal
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"]{ transition-delay: 0.08s; }
.reveal[data-d="2"]{ transition-delay: 0.16s; }
.reveal[data-d="3"]{ transition-delay: 0.24s; }
.reveal[data-d="4"]{ transition-delay: 0.32s; }
.reveal[data-d="5"]{ transition-delay: 0.40s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { min-height: 360px; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .b-lg { grid-column: span 2; grid-row: span 2; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-left { border-right: none; border-bottom: 1px solid var(--border); }
  .foot-top { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: grid; }
  .nav.mobile-open .nav-links {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(5,7,15,0.96); backdrop-filter: blur(18px);
    padding: 16px; gap: 4px; border-bottom: 1px solid var(--border);
  }
  .nav.mobile-open .nav-links a { padding: 13px 16px; }
  .hero { padding: 140px 0 80px; }
  .svc-grid { grid-template-columns: 1fr; }
  .band { padding: 70px 0; }
  .contact-left, .contact-right { padding: 32px; }
  .cta-box { padding: 44px 26px; }
  .foot-top { grid-template-columns: 1fr; }
  .hero-stats { gap: 26px; }
}