/* ═══════════════════════════════════════════════
   KRASEC · Design System
   Paleta: Deep Navy / Electric Blue / Slate
════════════════════════════════════════════════ */

:root {
  --bg-primary:   #070D1A;
  --bg-secondary: #0C1526;
  --bg-card:      #0F1C30;
  --bg-light:     #0A1220;

  --blue:         #0A84FF;
  --blue-glow:    rgba(10,132,255,.18);
  --blue-mid:     #3399FF;
  --accent:       #00C9FF;

  --text-primary:   #F0F4FF;
  --text-secondary: #8B9CBB;
  --text-muted:     #4A5A72;

  --border:       rgba(10,132,255,.15);
  --border-light: rgba(255,255,255,.06);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --shadow-card: 0 4px 32px rgba(0,0,0,.4), 0 0 0 1px var(--border);
  --shadow-btn:  0 0 24px rgba(10,132,255,.3);
  --transition:  .22s cubic-bezier(.4,0,.2,1);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
input, select, textarea, button { font-family: inherit; font-size: inherit; }

/* ─── Utilities ─── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ─── Buttons ─── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--blue);
  color: #fff;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .02em;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.btn-primary:hover {
  background: var(--blue-mid);
  box-shadow: var(--shadow-btn);
  transform: translateY(-1px);
}
.btn-primary.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-primary.full-width { width: 100%; justify-content: center; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border: 1px solid var(--border);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .02em;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-glow); }
.btn-outline.btn-lg { padding: 16px 36px; font-size: 1rem; }

.btn-ghost {
  color: var(--text-secondary);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.btn-ghost:hover { color: var(--text-primary); }

.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: #25D366;
  color: #fff;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
}
.btn-wa:hover { background: #1ebe59; transform: translateY(-1px); }

/* ─── Section helpers ─── */
.section-dark  { padding: 96px 0; background: var(--bg-primary); }
.section-light { padding: 96px 0; background: var(--bg-secondary); }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-sub {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.section-tag {
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 20px;
  background: var(--blue-glow);
}

/* ═══════════════════════════════════════════════
   NAVBAR
════════════════════════════════════════════════ */
.nav-wrap {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav-wrap.scrolled {
  background: rgba(7,13,26,.92);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-light);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: .04em;
}
.nav-links {
  display: flex;
  gap: 36px;
}
.nav-links a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text-primary); }
.nav-ctas { display: flex; align-items: center; gap: 16px; }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); }

.nav-mobile {
  display: none;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: 16px 24px 24px;
}
.nav-mobile.open { display: block; }
.nav-mobile ul { display: flex; flex-direction: column; gap: 4px; }
.nav-mobile ul li a {
  display: block;
  padding: 12px 0;
  font-size: 1rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}
.nav-mobile ul li:last-child { margin-top: 12px; }
.full-width { width: 100%; text-align: center; justify-content: center; }

/* ═══════════════════════════════════════════════
   HERO
════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--bg-primary);
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,132,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,132,255,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(10,132,255,.12), transparent 70%);
  top: -150px; right: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,201,255,.08), transparent 70%);
  bottom: -100px; left: 5%;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: .04em;
  margin-bottom: 24px;
  background: rgba(10,132,255,.06);
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 8px #22C55E;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; } 50% { opacity:.4; }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  width: fit-content;
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--blue);
  line-height: 1.1;
}
.stat-label { font-size: .72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.stat-divider { width: 1px; height: 36px; background: var(--border-light); }

/* Threat map visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}
.threat-map {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.threat-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(10,132,255,.2);
  animation: ring-pulse 4s ease-in-out infinite;
}
.ring-1 { width: 340px; height: 340px; animation-delay: 0s; }
.ring-2 { width: 240px; height: 240px; animation-delay: .6s; }
.ring-3 { width: 140px; height: 140px; animation-delay: 1.2s; }

@keyframes ring-pulse {
  0%,100% { opacity:.2; transform: scale(1); }
  50% { opacity:.6; transform: scale(1.03); }
}

.threat-core {
  width: 72px; height: 72px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 0 40px rgba(10,132,255,.2);
}

.threat-dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  animation: dot-orbit 8s linear infinite;
}
.td1 { background: #EF4444; top: 10px; left: 50%; animation-delay:0s; }
.td2 { background: #F59E0B; top: 50%; right: 10px; animation-delay:1.5s; }
.td3 { background: #0A84FF; bottom: 20px; left: 30%; animation-delay:3s; }
.td4 { background: #22C55E; bottom: 30%; left: 10px; animation-delay:4.5s; }
.td5 { background: #EF4444; top: 30%; left: 10px; animation-delay:6s; }

@keyframes dot-orbit {
  0%,100% { transform: scale(1); opacity:1; }
  50% { transform: scale(1.4); opacity:.6; }
}

/* ═══════════════════════════════════════════════
   TRUSTED
════════════════════════════════════════════════ */
.trusted {
  padding: 40px 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.trusted-label {
  text-align: center;
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.trusted-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.logo-chip {
  padding: 8px 20px;
  border: 1px solid var(--border-light);
  border-radius: 99px;
  font-size: .82rem;
  color: var(--text-muted);
  background: var(--bg-card);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════
   SERVICES
════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
}
.service-card:hover::before { opacity: 1; }

.service-card.featured {
  grid-column: span 1;
  border-color: rgba(10,132,255,.3);
  background: linear-gradient(135deg, rgba(10,132,255,.08), var(--bg-card));
}
.service-card.featured::before { opacity: 1; }

.sc-icon {
  width: 48px; height: 48px;
  background: var(--blue-glow);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  margin-bottom: 20px;
}
.sc-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 10px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}
.service-card p {
  font-size: .88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}
.sc-link {
  font-size: .84rem;
  font-weight: 600;
  color: var(--blue);
  transition: var(--transition);
}
.sc-link:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════
   WHY / SPLIT
════════════════════════════════════════════════ */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.split-text .section-tag { display: inline-block; }
.split-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.split-text > p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.value-list { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.value-list li { display: flex; gap: 16px; align-items: flex-start; }
.vl-icon {
  color: var(--blue);
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.value-list strong { display: block; font-family: var(--font-display); font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.value-list p { font-size: .85rem; color: var(--text-secondary); margin: 0; }

/* Metrics panel */
.metrics-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.mp-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--border-light);
}
.mp-dot { width: 10px; height: 10px; border-radius: 50%; }
.mp-dot.red    { background: #FF5F57; }
.mp-dot.yellow { background: #FFBD2E; }
.mp-dot.green  { background: #28C840; }
.mp-title { font-size: .75rem; color: var(--text-muted); margin-left: 6px; }
.mp-body { padding: 24px; display: flex; flex-direction: column; gap: 18px; }

.metric-row { display: flex; align-items: center; gap: 12px; }
.mr-label { font-size: .78rem; color: var(--text-secondary); width: 200px; flex-shrink: 0; }
.mr-bar { flex: 1; height: 6px; background: rgba(255,255,255,.06); border-radius: 99px; overflow: hidden; }
.mr-fill { height: 100%; background: linear-gradient(90deg, var(--blue), var(--accent)); border-radius: 99px; transition: width 1.5s ease; }
.mr-fill.red-fill { background: #EF4444; }
.mr-val { font-size: .8rem; font-weight: 700; color: var(--text-primary); width: 36px; text-align: right; }
.mr-val.red-val { color: #EF4444; }

.mp-alert {
  margin: 0 24px 24px;
  padding: 12px 16px;
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.2);
  border-radius: var(--radius-sm);
  font-size: .8rem;
  color: #22C55E;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ═══════════════════════════════════════════════
   PROCESS
════════════════════════════════════════════════ */
.process-steps {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}
.ps-item {
  flex: 1;
  min-width: 180px;
  max-width: 220px;
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-align: center;
}
.ps-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: rgba(10,132,255,.25);
  line-height: 1;
  margin-bottom: 12px;
}
.ps-item h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.ps-item p { font-size: .83rem; color: var(--text-secondary); line-height: 1.55; }
.ps-arrow { font-size: 1.5rem; color: var(--text-muted); flex-shrink: 0; }

/* ═══════════════════════════════════════════════
   ABOUT
════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.about-card {
  padding: 32px 24px;
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-align: center;
}
.ac-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1.1;
  margin-bottom: 8px;
}
.ac-label { font-size: .85rem; color: var(--text-secondary); line-height: 1.5; }

.certs-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.cert-badge {
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--blue);
  background: var(--blue-glow);
}

/* ═══════════════════════════════════════════════
   BLOG
════════════════════════════════════════════════ */
.blog-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 20px;
}
.blog-card {
  padding: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.blog-card:hover { border-color: var(--border); transform: translateY(-3px); }
.bc-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.blog-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
}
.featured-blog h3 { font-size: 1.3rem; }
.blog-card p { font-size: .85rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 20px; }
.bc-link { font-size: .83rem; font-weight: 600; color: var(--blue); transition: color var(--transition); }
.bc-link:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════
   CTA
════════════════════════════════════════════════ */
.cta-section {
  position: relative;
  padding: 100px 0;
  background: var(--bg-secondary);
  overflow: hidden;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}
.cta-orb {
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(10,132,255,.1), transparent 65%);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  margin-top: 12px;
}
.cta-inner p { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 40px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════
   CONTACT
════════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-tag { display: inline-block; }
.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 12px 0 16px;
}
.contact-info > p { color: var(--text-secondary); line-height: 1.7; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.cd-item { display: flex; align-items: center; gap: 12px; color: var(--text-secondary); font-size: .9rem; }
.cd-item svg { color: var(--blue); flex-shrink: 0; }
.cd-item a:hover { color: var(--blue); }

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--text-secondary); letter-spacing: .03em; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: .9rem;
  transition: border-color var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select option { background: var(--bg-card); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(10,132,255,.5);
  background: rgba(10,132,255,.04);
}
.form-privacy { text-align: center; font-size: .75rem; color: var(--text-muted); margin-top: 14px; }

/* ═══════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════ */
.footer {
  padding: 60px 0 28px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  margin-bottom: 48px;
}
.footer-tagline {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 16px;
}
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.fl-col { display: flex; flex-direction: column; gap: 12px; }
.fl-head {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.fl-col a { font-size: .85rem; color: var(--text-muted); transition: color var(--transition); }
.fl-col a:hover { color: var(--blue); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  font-size: .78rem;
  color: var(--text-muted);
}

/* WhatsApp float */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 54px;
  height: 54px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
  z-index: 99;
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 8px 28px rgba(37,211,102,.35); }

/* ═══════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .featured-blog { grid-column: span 2; }
  .about-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 48px; }
  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { margin: 0 auto; }
  .hero-visual { display: none; }
  .split-layout { grid-template-columns: 1fr; gap: 48px; }
  .split-visual { order: -1; }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 768px) {
  .nav-links, .nav-ctas { display: none; }
  .nav-burger { display: flex; }
  .section-dark, .section-light { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .featured-blog { grid-column: span 1; }
  .process-steps { flex-direction: column; align-items: stretch; }
  .ps-arrow { display: none; }
  .ps-item { max-width: 100%; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat-divider { width: 100%; height: 1px; }
}

@media (max-width: 480px) {
  .hero { padding: 100px 0 60px; }
  .hero-headline { font-size: 2.2rem; }
  .cta-actions { flex-direction: column; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px 20px; }
}