/* ═══════════════════════════════════════════════════════════════
   AGENTIC AI AUTOMATION — Global Design System
   ═══════════════════════════════════════════════════════════════ */

/* ── Custom Properties ──────────────────────────────────────── */
:root {
  /* Colours */
  --bg:            #060816;
  --bg2:           #0b1027;
  --bg3:           #101830;
  --surface:       #141e35;
  --surface2:      #1c2942;
  --border:        rgba(255,255,255,0.08);
  --border-hover:  rgba(255,255,255,0.18);

  --accent-cyan:   #18E3FF;
  --accent-violet: #7A5CFF;
  --accent-green:  #25D366;
  --accent-amber:  #FFAA00;

  --text:          #E8EDF8;
  --text-muted:    #8894B4;
  --text-dim:      #4A5568;

  /* Gradients */
  --grad-main:   linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-violet) 100%);
  --grad-glow:   radial-gradient(ellipse at 50% 0%, rgba(24,227,255,.15) 0%, transparent 70%);

  /* Typography */
  --font-display: 'Sora', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --section-pad: clamp(64px, 8vw, 120px);
  --container:   1200px;
  --gutter:      clamp(20px, 4vw, 48px);

  /* UI */
  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --shadow-sm:  0 2px 12px rgba(0,0,0,.4);
  --shadow-md:  0 8px 32px rgba(0,0,0,.5);
  --shadow-lg:  0 24px 64px rgba(0,0,0,.6);
  --ease:       cubic-bezier(0.16, 1, 0.3, 1);

  /* Nav height (for offset) */
  --nav-h: 72px;
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 24px);
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem);        font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem);    font-weight: 700; }
h4 { font-size: 1.1rem;                         font-weight: 600; }

p { color: var(--text-muted); }

.grad {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mono { font-family: var(--font-mono); }

/* ── Layout ─────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section { padding: var(--section-pad) 0; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), opacity 0.2s;
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--grad-main);
  color: #000;
  box-shadow: 0 4px 24px rgba(24,227,255,.25);
}
.btn-primary:hover { box-shadow: 0 8px 40px rgba(24,227,255,.45); }

.btn-wa {
  background: var(--accent-green);
  color: #fff;
  box-shadow: 0 4px 24px rgba(37,211,102,.25);
}
.btn-wa:hover { box-shadow: 0 8px 40px rgba(37,211,102,.45); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border-hover);
}
.btn-ghost:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

.btn-sm  { padding: 9px 18px;  font-size: 0.875rem; }
.btn-lg  { padding: 16px 32px; font-size: 1rem; }

/* ── Urgency Bar ─────────────────────────────────────────────── */
.urgency-bar {
  background: linear-gradient(90deg, #0f1a36 0%, #131e40 100%);
  border-bottom: 1px solid rgba(24,227,255,.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px var(--gutter);
  position: relative;
  z-index: 200;
  overflow: hidden;
  transition: height 0.3s var(--ease), opacity 0.3s, padding 0.3s;
}

.urgency-bar.hidden {
  height: 0 !important;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  pointer-events: none;
}

.urgency-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: center;
  font-size: 0.875rem;
  text-align: center;
}

.urgency-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.urgency-link {
  color: var(--accent-cyan);
  font-weight: 600;
  margin-left: 8px;
  transition: opacity 0.2s;
}
.urgency-link:hover { opacity: 0.8; }

.urgency-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  padding: 4px 8px;
  transition: color 0.2s;
  flex-shrink: 0;
}
.urgency-close:hover { color: var(--text); }

/* ── Header / Nav ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,8,22,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, box-shadow 0.3s;
}

.site-header.scrolled {
  background: rgba(6,8,22,0.96);
  box-shadow: 0 4px 32px rgba(0,0,0,.5);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo img { height: 36px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s, background 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text);
  background: rgba(255,255,255,0.06);
}
.nav-link.active { color: var(--accent-cyan); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}

.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
  display: block;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,8,22,0.98);
  backdrop-filter: blur(20px);
  z-index: 99;
  padding: calc(var(--nav-h) + 32px) var(--gutter) 48px;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}

.nav-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

.nav-overlay-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.nav-overlay-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-overlay-link {
  display: block;
  padding: 16px 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-overlay-link:hover { color: var(--accent-cyan); }

.nav-overlay-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.nav-overlay-actions .btn { justify-content: center; }

/* ── Exit Intent Banner ──────────────────────────────────────── */
.exit-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  background: linear-gradient(90deg, var(--bg2), var(--surface));
  border-bottom: 1px solid var(--border-hover);
  transform: translateY(-100%);
  transition: transform 0.4s var(--ease);
}
.exit-banner.visible { transform: translateY(0); }

.exit-banner-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.exit-banner-content {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.exit-banner-cta {
  color: var(--accent-cyan);
  font-weight: 600;
  transition: opacity 0.2s;
}
.exit-banner-cta:hover { opacity: 0.8; }

.exit-banner-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  padding: 4px 8px;
  transition: color 0.2s;
}
.exit-banner-close:hover { color: var(--text); }

/* ── Floating WhatsApp ───────────────────────────────────────── */
.floating-wa {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.4);
  animation: wa-bounce 3s ease-in-out infinite;
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}

.floating-wa:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 40px rgba(37,211,102,.6);
  animation: none;
}

@keyframes wa-bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.floating-wa-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--surface);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  border: 1px solid var(--border-hover);
}
.floating-wa:hover .floating-wa-tooltip { opacity: 1; }

/* ── Sticky Mobile CTA ───────────────────────────────────────── */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 12px var(--gutter);
  gap: 10px;
  transform: translateY(100%);
  transition: transform 0.3s var(--ease);
}
.sticky-mobile-cta.visible { transform: translateY(0); }
.sticky-mobile-cta .btn { flex: 1; justify-content: center; padding: 12px 16px; }

/* ── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 80px 0 0;
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand img { margin-bottom: 16px; }

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  max-width: 260px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-contact-item:hover { color: var(--accent-cyan); }
.footer-contact-item svg  { flex-shrink: 0; color: var(--accent-cyan); }

.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.social-link {
  color: var(--text-dim);
  transition: color 0.2s, transform 0.2s;
}
.social-link:hover { color: var(--accent-cyan); transform: translateY(-2px); }

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent-cyan); }

.footer-cta-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-cta-link:hover { color: var(--accent-cyan); }
.footer-cta-link svg { flex-shrink: 0; }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--border);
  margin-top: 64px;
  padding: 24px 0;
  flex-wrap: wrap;
}

.footer-copy { font-size: 0.85rem; color: var(--text-dim); }
.footer-geo  { font-size: 0.8rem;  color: var(--text-dim); }

/* ── Common Section Atoms ─────────────────────────────────────── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 640px;
}

.chapter-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(24,227,255,.08);
  border: 1px solid rgba(24,227,255,.2);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: 100px;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.feature-card:hover {
  border-color: rgba(24,227,255,.25);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(24,227,255,.06);
}

.feature-icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card h3 { margin-bottom: 10px; }
.feature-card p  { font-size: 0.95rem; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.open { border-color: rgba(24,227,255,.25); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  transition: color 0.2s;
}
.faq-question:hover { color: var(--accent-cyan); }

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--accent-cyan);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease), background 0.2s;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(24,227,255,.1);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease);
}
.faq-answer-inner {
  padding: 0 24px 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Animations / Reveal ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Process Steps ────────────────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 64px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(28px + 32px / 2);
  right: calc(28px + 32px / 2);
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
  opacity: 0.3;
}

.process-step { text-align: center; }

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-cyan);
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.process-step h4 { margin-bottom: 8px; }
.process-step p  { font-size: 0.9rem; }

/* ── Use Cases ────────────────────────────────────────────────── */
.use-cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.use-case {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: border-color 0.2s;
}
.use-case:hover { border-color: var(--border-hover); }

.use-case-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-cyan);
  margin-top: 7px;
  flex-shrink: 0;
}
.use-case p { font-size: 0.95rem; }

/* ── Service Hero / Trust / CTA ──────────────────────────────── */
.svc-hero .svc-hero-inner { max-width: 760px; }
.svc-hero h1 { margin-bottom: 20px; }
.svc-hero p  { font-size: 1.1rem; max-width: 600px; margin-bottom: 32px; }

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.svc-trust {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}

.svc-trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.svc-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.svc-trust-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(24,227,255,.12);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.svc-cta {
  background: linear-gradient(135deg, rgba(24,227,255,.06), rgba(122,92,255,.06));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  text-align: center;
  margin: var(--section-pad) auto;
}
.svc-cta h2 { margin-bottom: 12px; }
.svc-cta p  { margin-bottom: 32px; font-size: 1.05rem; }

.final-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Stat/Counter Chips ──────────────────────────────────────── */
.stat-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
  margin-bottom: 4px;
}

.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* ── Glassmorphism ───────────────────────────────────────────── */
.glass {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
}

/* ── Tags ────────────────────────────────────────────────────── */
.tag {
  display: inline-block;
  background: rgba(122,92,255,.1);
  border: 1px solid rgba(122,92,255,.2);
  color: var(--accent-violet);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 100px;
}

/* ── Progress Bar ────────────────────────────────────────────── */
.progress-track {
  background: var(--surface2);
  border-radius: 100px;
  height: 6px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--grad-main);
  border-radius: 100px;
  width: 0;
  transition: width 1.2s var(--ease);
}

/* ── Divider / Misc ──────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 0; }

::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 3px; }

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection { background: rgba(24,227,255,.2); color: var(--text); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions .btn-wa,
  .nav-actions .btn-primary { display: none; }
  .nav-hamburger { display: flex; }
  .nav-overlay { display: flex; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .features-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .use-cases { grid-template-columns: 1fr; }

  .svc-cta { padding: 48px 24px; }

  .floating-wa { width: 48px; height: 48px; bottom: 80px; right: 20px; }
  .floating-wa-tooltip { display: none; }

  .sticky-mobile-cta { display: flex; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .svc-trust-inner { gap: 16px; justify-content: flex-start; }
}

@media (max-width: 480px) {
  .urgency-inner { font-size: 0.8rem; }
  .urgency-dot { display: none; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .final-actions { flex-direction: column; }
  .final-actions .btn { width: 100%; justify-content: center; }
}