/* ============================================================
   ARPANET — pure HTML/CSS website
   Brand: dark navy + cyan accent (#29abe2) matching logo
   ============================================================ */

:root {
  --bg:          #0a0f1c;
  --bg-2:        #0d1426;
  --panel:       #111a2e;
  --panel-2:     #162038;
  --border:      rgba(255,255,255,0.08);
  --border-2:    rgba(255,255,255,0.14);
  --text:        #e6edf7;
  --text-muted:  #8a96ad;
  --text-dim:    #5b6783;

  --accent:      #29abe2;   /* logo cyan */
  --accent-2:    #7c5cff;   /* violet pop */
  --accent-3:    #00e5b8;   /* emerald highlight */

  --radius:      16px;
  --radius-sm:   10px;
  --shadow-lg:   0 30px 80px -20px rgba(0,0,0,.6), 0 8px 24px -12px rgba(0,0,0,.4);
  --shadow-md:   0 12px 40px -16px rgba(0,0,0,.55);

  --container:   1200px;

  --ff-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --ff-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  padding: 8px 16px;
  background: var(--accent);
  color: #001018;
  z-index: 999;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease, box-shadow .25s ease;
  white-space: nowrap;
}
.btn-lg { padding: 14px 24px; font-size: 15px; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #6cc8ee 100%);
  color: #001018;
  box-shadow: 0 12px 28px -10px rgba(41,171,226,.55);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 18px 36px -12px rgba(41,171,226,.65); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border-2);
}
.btn-outline:hover { border-color: var(--accent); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  font-weight: 500;
}
.btn-ghost:hover { color: var(--text); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,15,28,.7);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--border);
  background: rgba(10,15,28,.85);
}
.nav-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 14px;
  padding-bottom: 14px;
  flex-wrap: nowrap;
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .04em;
  font-size: 17px;
  color: #fff;
  flex-shrink: 0;
  white-space: nowrap;
}
.brand-text { line-height: 1; }
.brand .accent { color: var(--accent); }
.brand-mark {
  display: inline-grid;
  grid-template-columns: repeat(3, 6px);
  gap: 3px;
  padding: 7px;
  background: linear-gradient(135deg, rgba(41,171,226,.2), rgba(124,92,255,.15));
  border-radius: 8px;
  border: 1px solid var(--border);
}
.brand-mark .dot {
  width: 6px; height: 6px; border-radius: 2px;
  background: var(--accent);
  opacity: .55;
}
.brand-mark .dot:nth-child(1) { opacity: 1; }
.brand-mark .dot:nth-child(2) { opacity: .8; }

.primary-nav { flex: 1; min-width: 0; }
.primary-nav ul {
  display: flex;
  gap: 4px;
  justify-content: center;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.primary-nav a {
  padding: 8px 12px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  border-radius: 999px;
  transition: color .2s ease, background .2s ease;
  white-space: nowrap;
}
.primary-nav a:hover { color: var(--text); background: rgba(255,255,255,.04); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-2);
  border-radius: 10px;
  width: 42px; height: 42px;
  padding: 10px 9px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
/* Make the HTML [hidden] attribute actually hide it
   (display: flex above otherwise overrides the UA `hidden { display:none }`) */
.mobile-nav[hidden] { display: none; }
.mobile-nav a {
  padding: 12px 14px;
  border-radius: 10px;
  font-weight: 500;
  color: var(--text);
}
.mobile-nav a:hover { background: rgba(255,255,255,.04); }
.mobile-nav .btn { margin-top: 8px; justify-content: center; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 96px 0 88px;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .55;
  animation: float 18s ease-in-out infinite;
}
.orb-1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle at 30% 30%, #29abe2 0%, transparent 65%);
  top: -120px; left: -120px;
}
.orb-2 {
  width: 460px; height: 460px;
  background: radial-gradient(circle at 60% 40%, #7c5cff 0%, transparent 65%);
  top: 80px; right: -100px;
  animation-delay: -6s;
}
.orb-3 {
  width: 380px; height: 380px;
  background: radial-gradient(circle at 50% 50%, #00e5b8 0%, transparent 65%);
  bottom: -160px; left: 35%;
  opacity: .35;
  animation-delay: -12s;
}
@keyframes float {
  0%, 100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(20px, -30px) scale(1.05); }
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 75%);
}

.hero-inner { position: relative; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-muted);
  background: rgba(17,26,46,.5);
  margin: 0 0 28px;
}
.pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 0 0 rgba(0,229,184,.6);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0   rgba(0,229,184,.55); }
  70%  { box-shadow: 0 0 0 12px rgba(0,229,184,0); }
  100% { box-shadow: 0 0 0 0   rgba(0,229,184,0); }
}

.hero-title {
  font-size: clamp(2.3rem, 5.6vw, 4.4rem);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -0.02em;
  margin: 0 auto 24px;
  max-width: 16ch;
  color: #fff;
}
.gradient-text {
  background: linear-gradient(110deg, #29abe2 0%, #7c5cff 50%, #00e5b8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--text-muted);
  max-width: 60ch;
  margin: 0 auto 36px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-tagline {
  display: inline-block;
  padding: 10px 18px;
  background: rgba(17,26,46,.7);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--ff-mono);
  font-size: 13.5px;
  color: var(--text-muted);
}
.hero-tagline .caret { color: var(--accent); margin-right: 6px; }
.hero-tagline .str { color: var(--accent-3); }

.hero-trust {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(17,26,46,.7), rgba(17,26,46,.35));
  backdrop-filter: blur(8px);
}
.hero-trust li { text-align: center; }
.hero-trust strong {
  display: block;
  font-size: clamp(1.05rem, 1.7vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  background: linear-gradient(180deg, #fff 0%, #b6c2da 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-trust span {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ============================================================
   TECH BAND (logo carousel)
   ============================================================ */
.techband {
  padding: 36px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
}
.techband-label {
  margin: 0 0 18px;
  text-align: center;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.techband-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: scroll-x 40s linear infinite;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 14px;
  letter-spacing: .05em;
}
.techband-track span:hover { color: var(--accent); }
@keyframes scroll-x {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
  padding: 110px 0;
  position: relative;
}
.section-dark {
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(124,92,255,.08), transparent 60%),
    var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.kicker {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.section h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 18px;
  color: #fff;
}
.section-lead, .lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0;
}
.lead { font-size: 1.1rem; margin-bottom: 22px; }
.lead-small {
  font-size: 0.95rem;
  color: var(--text-dim);
  font-style: italic;
  margin: 6px 0 22px;
  padding-left: 14px;
  border-left: 2px solid var(--border-2);
}

/* ============================================================
   CARDS GRID (Services)
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  position: relative;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(22,32,56,.7), rgba(17,26,46,.5));
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at var(--mx,50%) -20%, rgba(41,171,226,.18), transparent 60%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.card:hover { transform: translateY(-4px); border-color: rgba(41,171,226,.4); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(41,171,226,.18), rgba(124,92,255,.12));
  color: var(--accent);
  margin-bottom: 18px;
  border: 1px solid var(--border);
}
.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 8px;
  color: #fff;
}
.card p {
  color: var(--text-muted);
  margin: 0;
  font-size: 14.5px;
}
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.card-link span { transition: transform .2s ease; }
.card-link:hover span { transform: translateX(4px); }

/* ============================================================
   TWO-COL LAYOUT (Vyvoj, Firma, Kontakt)
   ============================================================ */
.two-col {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.two-col.reverse .two-col-text { order: 1; }
.two-col-text .kicker { margin-bottom: 10px; }
.two-col-text h2 { font-size: clamp(1.9rem, 3.4vw, 2.5rem); }

.check-list {
  margin: 8px 0 28px;
  display: grid;
  gap: 10px;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--text);
  font-size: 15px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: inset 0 0 0 3px var(--bg-2);
}
.check-list li::after {
  content: "";
  position: absolute;
  left: 5px; top: 11px;
  width: 8px; height: 4px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ----- Code card (Vyvoj) ----- */
.code-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #0e1729, #0a1120);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  font-family: var(--ff-mono);
  font-size: 13.5px;
  line-height: 1.65;
}
.code-card-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #0a1120;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 12px;
}
.code-card-bar > span:not(.code-card-title) {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: #2a3550;
}
.code-card-bar > span:nth-child(1) { background: #ff5f57; }
.code-card-bar > span:nth-child(2) { background: #febc2e; }
.code-card-bar > span:nth-child(3) { background: #28c840; }
.code-card-title { margin-left: 10px; color: var(--text-dim); }
.code-card-body {
  margin: 0;
  padding: 20px 22px;
  color: #c9d4ea;
  white-space: pre;
  overflow-x: auto;
}
.c-com { color: #5b6783; font-style: italic; }
.c-key { color: var(--accent-2); }
.c-fn  { color: var(--accent); }
.c-str { color: var(--accent-3); }
.c-num { color: #ffd479; }
.c-op  { color: #d1d8eb; }

/* ============================================================
   INTEGRATION GRID
   ============================================================ */
.integration-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.int-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(22,32,56,.6), rgba(17,26,46,.4));
  transition: border-color .25s ease, transform .25s ease;
}
.int-card:hover { border-color: rgba(0,229,184,.4); transform: translateY(-3px); }
.int-card h4 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: #fff;
  font-weight: 700;
}
.int-card p {
  margin: 0 0 14px;
  color: var(--text-muted);
  font-size: 14px;
}
.int-card ul { display: grid; gap: 4px; }
.int-card li {
  color: var(--text);
  font-size: 13.5px;
  padding-left: 16px;
  position: relative;
}
.int-card li::before {
  content: "›";
  position: absolute;
  left: 0; top: 0;
  color: var(--accent);
}

/* ============================================================
   STEPS (Proces)
   ============================================================ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(22,32,56,.6), rgba(17,26,46,.3));
}
.step-num {
  display: inline-block;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .15em;
  color: var(--accent);
  margin-bottom: 18px;
  padding: 4px 10px;
  border: 1px solid rgba(41,171,226,.3);
  border-radius: 999px;
}
.step h3 {
  font-size: 1.1rem;
  margin: 0 0 8px;
  color: #fff;
}
.step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
}

/* ============================================================
   WHY / COMPANY
   ============================================================ */
.company-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 28px 0 0;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(17,26,46,.5);
}
.company-facts > div { }
.company-facts dt {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.company-facts dd {
  margin: 0;
  color: #fff;
  font-weight: 600;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.why-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
    radial-gradient(200px 160px at top right, rgba(41,171,226,.12), transparent 70%),
    rgba(17,26,46,.5);
  transition: border-color .2s ease, transform .25s ease;
}
.why-card:hover { border-color: rgba(41,171,226,.4); transform: translateY(-3px); }
.why-card strong {
  display: block;
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.why-card span {
  color: var(--text-muted);
  font-size: 14px;
}

/* ============================================================
   CLIENTS / REFERENCES
   Unified logo treatment: white-silhouette via filter,
   slight opacity, full white on hover. Works on dark bg
   regardless of original logo colour (color, mono, dark wordmark).
   ============================================================ */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  padding: 0;
  margin: 0;
}
.client {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  padding: 22px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(22,32,56,.5), rgba(17,26,46,.25));
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  list-style: none;
}
.client:hover {
  transform: translateY(-3px);
  border-color: rgba(41,171,226,.4);
  background: linear-gradient(180deg, rgba(22,32,56,.85), rgba(17,26,46,.5));
}
.client img {
  max-width: 100%;
  max-height: 52px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.55;
  transition: opacity .3s ease;
}
.client:hover img { opacity: 0.95; }

.client--placeholder {
  position: relative;
}
.client--placeholder span {
  font-family: var(--ff-mono);
  font-size: 13px;
  line-height: 1.35;
  color: var(--text-muted);
  letter-spacing: .03em;
  text-align: center;
  text-transform: uppercase;
  opacity: 0.7;
  transition: opacity .3s ease, color .3s ease;
}
.client--placeholder:hover span { opacity: 1; color: #fff; }
.client--placeholder::after {
  content: "logo čoskoro";
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--ff-mono);
  font-size: 9.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-dim);
  opacity: 0.5;
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  position: relative;
  padding: 80px 0;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(800px 400px at 80% 50%, rgba(124,92,255,.25), transparent 70%),
    radial-gradient(800px 400px at 10% 50%, rgba(41,171,226,.2), transparent 70%),
    var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
}
.cta-banner h2 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  margin: 0 0 8px;
  color: #fff;
  line-height: 1.25;
}
.cta-banner p {
  margin: 0;
  color: var(--text-muted);
  max-width: 60ch;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-list {
  display: grid;
  gap: 14px;
  margin: 8px 0 24px;
}
.contact-list li {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(17,26,46,.4);
  align-items: center;
}
.contact-list .ci {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.contact-list a { color: var(--accent); font-weight: 600; }
.contact-list a:hover { text-decoration: underline; }

.legal-box {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 18px;
  padding: 18px;
  border: 1px dashed var(--border-2);
  border-radius: var(--radius-sm);
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--text-muted);
}
.legal-box span {
  display: inline-block;
  width: 70px;
  color: var(--text-dim);
}
.legal-box .legal-row-full {
  grid-column: 1 / -1;
  white-space: nowrap;
  overflow-x: auto;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 32px;
  background: linear-gradient(180deg, rgba(22,32,56,.7), rgba(17,26,46,.5));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}
.contact-form label > span { letter-spacing: .02em; font-weight: 500; }
.contact-form input,
.contact-form textarea {
  font: inherit;
  font-size: 14.5px;
  color: var(--text);
  background: rgba(10,15,28,.7);
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
  resize: vertical;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-dim); }
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(41,171,226,.15);
}
.contact-form .checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
}
.contact-form .checkbox input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--accent); }
.contact-form button { justify-self: start; }
.form-note { margin: 0; font-size: 12.5px; color: var(--text-dim); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 64px 0 28px;
  color: var(--text-muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.footer-tag {
  margin: 14px 0 4px;
  font-family: var(--ff-mono);
  color: var(--accent);
  font-size: 13px;
}
.footer-small { margin: 0; font-size: 13px; color: var(--text-dim); }
.site-footer h5 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.site-footer ul { display: grid; gap: 8px; }
.site-footer a { font-size: 14px; color: var(--text-muted); transition: color .2s ease; }
.site-footer a:hover { color: var(--accent); }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 12.5px;
  color: var(--text-dim);
  flex-wrap: wrap;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .cards-grid,
  .integration-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col.reverse .two-col-text { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 820px) {
  .primary-nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 80px 0; }
  .hero { padding: 64px 0 72px; }
  .hero-trust { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 1fr; gap: 4px; }
}

@media (max-width: 820px) {
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .cards-grid,
  .integration-grid,
  .steps,
  .why-grid,
  .company-facts,
  .legal-box { grid-template-columns: 1fr; }
  .hero-title { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-form { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}