/* ============================================================
   KODPIT TEKNOLOJİ — v3 Light Mode
   Blue: #0097E6  Navy: #1C2C7B  Text: #0F172A
   ============================================================ */

/* ── 1. Tokens ────────────────────────────────────────────── */
:root {
  --blue:         #0097E6;
  --blue-dark:    #007AC0;
  --blue-xlight:  #EFF8FF;
  --navy:         #1C2C7B;
  --navy-dark:    #141E5E;
  --navy-xlight:  #EEF2FF;
  --surface-dark: #070D1F;
  --surface-dark2:#0C1535;
  --white:       #FFFFFF;
  --surface-1:   #F8FAFC;
  --surface-2:   #F1F5F9;
  --text-1:      #0F172A;
  --text-2:      #475569;
  --text-3:      #94A3B8;
  --line:        #E2E8F0;
  --line-dark:   #CBD5E1;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --r-sm:  8px;
  --r:    12px;
  --r-md: 16px;
  --r-lg: 24px;
  --s-xs:   0 1px 2px rgba(0,0,0,.05);
  --s-sm:   0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
  --s:      0 4px 16px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.05);
  --s-md:   0 8px 32px rgba(0,0,0,.09), 0 2px 8px rgba(0,0,0,.06);
  --s-lg:   0 20px 64px rgba(0,0,0,.10), 0 4px 16px rgba(0,0,0,.06);
  --s-blue: 0 4px 20px rgba(0,151,230,.35);
  --ease:   .22s cubic-bezier(.4,0,.2,1);
  --max-w:  1200px;
}

/* ── 2. Reset ─────────────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text-1);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, textarea, select { font-family: var(--font); outline: none; }

/* ── 3. Layout ────────────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
section { padding: 96px 0; }
h1,h2,h3,h4,h5 { font-weight: 700; line-height: 1.18; letter-spacing: -.025em; }

.gradient-text {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── 4. Eyebrow / Section labels ──────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--blue);
  margin-bottom: 16px;
}
.eyebrow::before { content: ''; display: block; width: 22px; height: 2px; background: var(--blue); border-radius: 2px; flex-shrink: 0; }
.eyebrow.center  { display: flex; justify-content: center; }
.eyebrow.center::before { display: none; }
.eyebrow.light   { color: rgba(255,255,255,.55); }
.eyebrow.light::before { background: rgba(255,255,255,.4); }

.section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -.03em;
  margin-bottom: 14px;
}
.section-title.light { color: var(--white); }

.section-desc {
  font-size: 1.05rem;
  color: var(--text-2);
  line-height: 1.78;
  max-width: 560px;
}
.section-desc.light { color: rgba(255,255,255,.58); }

.section-head          { margin-bottom: 60px; }
.section-head.center   { text-align: center; }
.section-head.center .section-desc { margin: 0 auto; }

/* ── 5. Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-sm);
  font-size: .9rem;
  font-weight: 600;
  transition: all var(--ease);
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--s-blue);
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 28px rgba(0,151,230,.45); }

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border-color: var(--line-dark);
}
.btn-ghost:hover { border-color: var(--text-2); background: var(--surface-1); }

.btn-ghost-white {
  background: transparent;
  color: rgba(255,255,255,.88);
  border-color: rgba(255,255,255,.25);
}
.btn-ghost-white:hover { border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.08); }

.btn-outline-blue {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline-blue:hover { background: var(--blue); color: var(--white); }

.btn-lg { padding: 15px 32px; font-size: .97rem; }
.btn-sm { padding: 7px 16px; font-size: .8rem; }

/* ── 6. Badge ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: .69rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.badge-blue  { background: rgba(0,151,230,.1);  color: var(--blue); }
.badge-navy  { background: rgba(28,44,123,.1);   color: var(--navy); }
.badge-white { background: rgba(255,255,255,.14); color: rgba(255,255,255,.9); border: 1px solid rgba(255,255,255,.18); }

/* ── 7. NAVBAR ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  transition: background var(--ease), box-shadow var(--ease), border-color var(--ease);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo img { height: 36px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  padding: 7px 13px;
  border-radius: var(--r-sm);
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--ease);
}
.nav-links a:hover  { color: var(--text-1); background: var(--surface-1); }
.nav-links a.active { color: var(--blue); }

/* Mega trigger inherits nav-link look */
.mega-trigger {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 7px 13px;
  border-radius: var(--r-sm);
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.mega-trigger:hover { color: var(--text-1); background: var(--surface-1); }
.mega-trigger.active { color: var(--blue); }


.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text-1); border-radius: 2px; transition: all var(--ease); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── 8. HOME HERO ─────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
  padding-top: 72px;
}
.hero-dot-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--line) 1.5px, transparent 1.5px);
  background-size: 30px 30px;
  opacity: .55;
  pointer-events: none;
}
.blob-wrap { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.blob-1 { width: 700px; height: 700px; background: rgba(0,151,230,.1);  top: -180px; right: -120px; }
.blob-2 { width: 520px; height: 520px; background: rgba(28,44,123,.08); bottom: -80px; left: -100px; }

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  padding: 80px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 8px;
  background: var(--blue-xlight);
  border: 1px solid rgba(0,151,230,.2);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 28px;
  letter-spacing: .04em;
}
.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  animation: blink 2.4s ease-in-out infinite;
}
@keyframes blink { 0%,100% { opacity:1;transform:scale(1); } 50% { opacity:.35;transform:scale(.7); } }

.hero-title {
  font-size: clamp(2.8rem, 5.2vw, 4.4rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.04em;
  color: var(--text-1);
  margin-bottom: 24px;
}
.hero-desc {
  font-size: 1.08rem;
  color: var(--text-2);
  line-height: 1.78;
  max-width: 470px;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero-trust .label { font-size: .73rem; color: var(--text-3); white-space: nowrap; font-weight: 500; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.trust-chip { padding: 4px 11px; border-radius: 100px; font-size: .72rem; font-weight: 600; color: var(--text-2); background: var(--surface-1); border: 1px solid var(--line); }

/* Hero stat cards */
.hero-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.h-stat {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 26px 22px;
  box-shadow: var(--s-sm);
  transition: all var(--ease);
  position: relative;
  overflow: hidden;
}
.h-stat::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--navy));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease);
}
.h-stat:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(0,151,230,.13); border-color: rgba(0,151,230,.3); }
.h-stat:hover::after { transform: scaleX(1); }
.h-stat .num { font-size: 2.2rem; font-weight: 800; line-height: 1; margin-bottom: 6px; letter-spacing: -.04em; }
.h-stat .num em { font-style: normal; color: var(--blue); }
.h-stat .lbl { font-size: .76rem; color: var(--text-3); font-weight: 500; }

.h-stat.featured {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--blue-xlight), var(--navy-xlight));
  border-color: rgba(0,151,230,.18);
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
}
.h-stat.featured::after { display: none; }
.h-stat.featured .num { font-size: 1.9rem; margin: 0; }
.h-stat.featured i { font-size: 1.8rem; color: var(--blue); flex-shrink: 0; }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-3);
  font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em;
  z-index: 1;
}
.scroll-ring { width: 22px; height: 36px; border: 2px solid var(--line-dark); border-radius: 11px; display: flex; justify-content: center; padding-top: 7px; }
.scroll-ring::after { content: ''; width: 3px; height: 7px; background: var(--blue); border-radius: 2px; animation: scrolldown 1.9s ease-in-out infinite; }
@keyframes scrolldown { 0%,100% { transform: translateY(0); opacity: 1; } 55% { transform: translateY(8px); opacity: .2; } }

/* ── 9. STATS STRIP ───────────────────────────────────────── */
.stats-strip { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats-strip-inner { display: grid; grid-template-columns: repeat(4,1fr); }
.strip-item {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid var(--line);
  transition: background var(--ease);
}
.strip-item:last-child { border-right: none; }
.strip-item:hover { background: var(--blue-xlight); }
.strip-item .num { font-size: 2.2rem; font-weight: 800; letter-spacing: -.04em; line-height: 1; }
.strip-item .num em { font-style: normal; color: var(--blue); }
.strip-item .lbl { font-size: .78rem; color: var(--text-3); margin-top: 6px; font-weight: 500; }

/* ── 10. SERVICE CARDS ────────────────────────────────────── */
.services-grid   { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.services-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }

.svc-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 32px 28px;
  transition: all var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--navy));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--ease);
}
.svc-card:hover { border-color: rgba(0,151,230,.3); box-shadow: 0 8px 32px rgba(0,151,230,.09); transform: translateY(-4px); }
.svc-card:hover::before { transform: scaleX(1); }

.svc-icon {
  width: 52px; height: 52px;
  border-radius: var(--r-sm);
  background: var(--blue-xlight);
  color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 20px;
  transition: all var(--ease);
}
.svc-card:hover .svc-icon { background: var(--blue); color: var(--white); }
.svc-card h3 { font-size: .98rem; font-weight: 700; margin-bottom: 10px; }
.svc-card p  { font-size: .862rem; color: var(--text-2); line-height: 1.68; flex: 1; }
.svc-link { display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-size: .8rem; font-weight: 600; margin-top: 18px; transition: gap var(--ease); }
.svc-link:hover { gap: 10px; }

/* ── 11. ABOUT ────────────────────────────────────────────── */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-img-box {
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--blue-xlight), var(--navy-xlight));
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  overflow: hidden;
}
.about-img-box img { width: 55%; }
.about-float {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--blue);
  color: var(--white);
  border-radius: var(--r-md);
  padding: 20px 26px;
  text-align: center;
  box-shadow: var(--s-blue);
}
.about-float .big { font-size: 2rem; font-weight: 800; line-height: 1; display: block; }
.about-float .sml { font-size: .72rem; opacity: .85; margin-top: 4px; display: block; }

.about-feats { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 28px; }
.a-feat { display: flex; gap: 12px; }
.a-feat-icon { width: 36px; height: 36px; border-radius: var(--r-sm); background: var(--blue-xlight); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: .88rem; flex-shrink: 0; }
.a-feat h4 { font-size: .875rem; font-weight: 700; margin-bottom: 3px; }
.a-feat p  { font-size: .78rem; color: var(--text-2); }

/* ── 12. PROCESS ──────────────────────────────────────────── */
.process-row { display: grid; grid-template-columns: repeat(5,1fr); gap: 12px; position: relative; }
.process-row::before { content: ''; position: absolute; top: 33px; left: calc(10% + 33px); right: calc(10% + 33px); height: 2px; background: linear-gradient(90deg, var(--blue), var(--navy)); z-index: 0; }
.proc-step { text-align: center; position: relative; z-index: 1; }
.proc-circle {
  width: 66px; height: 66px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  color: var(--blue);
  font-size: 1.2rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 0 0 6px var(--blue-xlight);
  transition: all var(--ease);
}
.proc-step:hover .proc-circle { background: var(--blue); color: var(--white); box-shadow: 0 0 0 6px rgba(0,151,230,.15), var(--s-blue); }
.proc-step h4 { font-size: .875rem; font-weight: 700; margin-bottom: 5px; }
.proc-step p  { font-size: .78rem; color: var(--text-2); line-height: 1.5; }

/* ── 13. AI (dark contrast) ───────────────────────────────── */
.ai-section {
  background: var(--surface-dark);
  position: relative;
  overflow: hidden;
}
.ai-section::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 85% 40%, rgba(0,151,230,.2) 0%, transparent 55%),
    radial-gradient(ellipse at 10% 80%, rgba(28,44,123,.25) 0%, transparent 50%);
}
.ai-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 1; }
.ai-cards  { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ai-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-md);
  padding: 24px 20px;
  transition: all var(--ease);
}
.ai-card:hover { background: rgba(0,151,230,.12); border-color: rgba(0,151,230,.3); transform: translateY(-3px); }
.ai-card .ico { font-size: 1.5rem; margin-bottom: 12px; color: rgba(0,151,230,.85); }
.ai-card h4   { font-size: .92rem; color: var(--white); font-weight: 700; margin-bottom: 6px; }
.ai-card p    { font-size: .8rem; color: rgba(255,255,255,.45); line-height: 1.62; }
.ai-nums { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 28px; }
.ai-num { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: var(--r-sm); padding: 20px 16px; text-align: center; }
.ai-num .val { font-size: 1.6rem; font-weight: 800; color: #38B2E8; line-height: 1; }
.ai-num .key { font-size: .73rem; color: rgba(255,255,255,.42); margin-top: 4px; }

/* ── 14. PROJECTS ─────────────────────────────────────────── */
.projects-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.proj-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: all var(--ease);
}
.proj-card:hover { transform: translateY(-5px); box-shadow: var(--s-md); border-color: rgba(0,151,230,.25); }
.proj-thumb { height: 180px; display: flex; align-items: center; justify-content: center; font-size: 3rem; position: relative; }
.proj-thumb .p-badge { position: absolute; top: 12px; left: 12px; }
.proj-body { padding: 22px 24px; flex: 1; display: flex; flex-direction: column; }
.proj-body h3 { font-size: .98rem; font-weight: 700; margin: 8px 0 8px; }
.proj-body p  { font-size: .84rem; color: var(--text-2); line-height: 1.65; flex: 1; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.proj-tag  { padding: 3px 10px; border-radius: 100px; font-size: .69rem; font-weight: 600; background: var(--surface-1); color: var(--text-2); border: 1px solid var(--line); }

/* ── 15. REFERENCES ───────────────────────────────────────── */
.ref-sections { display: flex; flex-direction: column; gap: 48px; }
.ref-cat-title { font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--blue); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--line); display: flex; align-items: center; gap: 8px; }
.ref-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(208px,1fr)); gap: 8px; }
.ref-item {
  background: var(--surface-1);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 12px 16px;
  font-size: .84rem; color: var(--text-2); font-weight: 500;
  transition: all var(--ease);
  display: flex; align-items: center; gap: 8px;
}
.ref-item::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); flex-shrink: 0; }
.ref-item:hover { background: var(--white); border-color: rgba(0,151,230,.3); color: var(--navy); box-shadow: var(--s-xs); }

/* ── 16. TECH PILLS ───────────────────────────────────────── */
.tech-cloud { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.tech-pill {
  padding: 9px 20px;
  border-radius: 100px;
  font-size: .84rem; font-weight: 500;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--text-2);
  transition: all var(--ease);
}
.tech-pill:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-xlight); transform: translateY(-2px); box-shadow: var(--s-xs); }

/* ── 17. PAGE HERO ────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(175deg, var(--blue-xlight) 0%, var(--white) 55%);
  border-bottom: 1px solid var(--line);
  padding: calc(72px + 56px) 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(var(--line) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  opacity: .5;
}
.page-hero .container { position: relative; z-index: 1; }
.ph-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
  color: var(--blue);
  margin-bottom: 16px;
  padding: 5px 12px;
  background: var(--white);
  border: 1px solid rgba(0,151,230,.2);
  border-radius: 100px;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; color: var(--text-1); letter-spacing: -.035em; margin-bottom: 14px; }
.page-hero p  { font-size: 1.05rem; color: var(--text-2); line-height: 1.72; }
.breadcrumb { display: flex; align-items: center; gap: 7px; margin-top: 22px; font-size: .78rem; color: var(--text-3); }
.breadcrumb a { color: var(--text-2); transition: color var(--ease); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb i { font-size: .6rem; }

/* ── 18. CONTACT ──────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start; }
.contact-info h3  { font-size: 1.55rem; font-weight: 800; letter-spacing: -.025em; margin-bottom: 10px; }
.contact-info > p { color: var(--text-2); line-height: 1.75; margin-bottom: 36px; }
.contact-offices  { display: flex; flex-direction: column; gap: 14px; }
.c-office {
  display: flex; gap: 14px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--surface-1);
  border: 1px solid var(--line);
  transition: all var(--ease);
}
.c-office:hover { border-color: rgba(0,151,230,.28); box-shadow: var(--s-sm); }
.c-office-icon { width: 40px; height: 40px; border-radius: var(--r-sm); background: var(--blue-xlight); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: .95rem; flex-shrink: 0; }
.c-office h4 { font-size: .875rem; font-weight: 700; margin-bottom: 4px; }
.c-office p  { font-size: .8rem; color: var(--text-2); line-height: 1.55; }
.c-extras { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.c-extra  { display: flex; align-items: center; gap: 10px; font-size: .875rem; color: var(--text-2); }
.c-extra i { color: var(--blue); width: 16px; text-align: center; }
.c-socials { display: flex; gap: 8px; margin-top: 22px; }
.c-social { width: 38px; height: 38px; border-radius: var(--r-sm); background: var(--surface-1); border: 1px solid var(--line); display: flex; align-items: center; justify-content: center; font-size: .9rem; color: var(--text-2); transition: all var(--ease); }
.c-social:hover { background: var(--blue); color: var(--white); border-color: var(--blue); transform: translateY(-2px); }

.c-form { background: var(--white); border-radius: var(--r-lg); padding: 44px; border: 1px solid var(--line); box-shadow: var(--s-md); }
.c-form h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 28px; letter-spacing: -.02em; }
.f-group { margin-bottom: 18px; }
.f-group label { display: block; font-size: .78rem; font-weight: 700; color: var(--text-1); margin-bottom: 7px; }
.f-group input,
.f-group textarea,
.f-group select { width: 100%; padding: 11px 14px; border: 1.5px solid var(--line); border-radius: var(--r-sm); font-size: .875rem; color: var(--text-1); background: var(--surface-1); transition: all var(--ease); }
.f-group input:focus,
.f-group textarea:focus,
.f-group select:focus { border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 3px rgba(0,151,230,.12); }
.f-group textarea { resize: vertical; min-height: 120px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f-alert { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-radius: var(--r-sm); font-size: .85rem; margin-bottom: 18px; }
.f-alert.success { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.22); color: #15803D; }
.f-alert.error   { background: rgba(239,68,68,.08);  border: 1px solid rgba(239,68,68,.22);  color: #DC2626; }

/* ── 19. CTA ──────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--surface-dark2) 100%);
  padding: 96px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(0,151,230,.22) 0%, transparent 60%); }
.cta-section .container { position: relative; }
.cta-section h2 { font-size: clamp(1.9rem, 3.5vw, 2.9rem); font-weight: 800; color: var(--white); margin-bottom: 14px; letter-spacing: -.03em; }
.cta-section p  { font-size: 1.05rem; color: rgba(255,255,255,.56); margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── 20. FOOTER ───────────────────────────────────────────── */
footer { background: var(--surface-dark); padding: 72px 0 0; border-top: 1px solid rgba(255,255,255,.05); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; }
.footer-brand img { height: 32px; margin-bottom: 18px; }
.footer-brand p   { font-size: .84rem; color: rgba(255,255,255,.38); line-height: 1.72; margin-bottom: 24px; max-width: 270px; }
.footer-socials { display: flex; gap: 8px; }
.f-social { width: 36px; height: 36px; border-radius: var(--r-sm); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.07); display: flex; align-items: center; justify-content: center; font-size: .84rem; color: rgba(255,255,255,.42); transition: all var(--ease); }
.f-social:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }
.footer-col h5 { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.26); margin-bottom: 18px; }
.footer-col ul li + li { margin-top: 10px; }
.footer-col ul a { font-size: .84rem; color: rgba(255,255,255,.48); transition: color var(--ease); }
.footer-col ul a:hover { color: var(--white); }
.f-contact-row { display: flex; gap: 10px; font-size: .81rem; color: rgba(255,255,255,.42); line-height: 1.55; margin-bottom: 12px; }
.f-contact-row i { color: var(--blue); flex-shrink: 0; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.06); padding: 20px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { font-size: .76rem; color: rgba(255,255,255,.24); }
.footer-bottom a { color: rgba(0,151,230,.75); }
.footer-legal { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.footer-legal a { font-size: .72rem; color: rgba(255,255,255,.28); transition: color var(--ease); }
.footer-legal a:hover { color: rgba(0,151,230,.9); }
.footer-legal span { color: rgba(255,255,255,.14); font-size: .72rem; }

/* ── 21. BACK TO TOP ──────────────────────────────────────── */
.back-to-top { position: fixed; bottom: 28px; right: 28px; width: 44px; height: 44px; background: var(--text-1); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .9rem; opacity: 0; pointer-events: none; transition: all var(--ease); box-shadow: var(--s-md); z-index: 999; }
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover   { background: var(--blue); transform: translateY(-3px); }

/* ── 22. 404 ──────────────────────────────────────────────── */
/* ── Legal pages ───────────────────────────────────────────────── */
.legal-body { max-width: 800px; margin: 0 auto; }
.legal-body h2 { font-size: 1.15rem; font-weight: 700; color: var(--text-1); margin: 40px 0 12px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.legal-body p, .legal-body li { color: var(--text-2); line-height: 1.8; font-size: .925rem; margin-bottom: 12px; }
.legal-body ul { padding-left: 20px; margin-bottom: 16px; }
.legal-body ul li { list-style: disc; margin-bottom: 6px; }
.legal-body a { color: var(--blue); }
.legal-body address { font-style: normal; line-height: 1.9; color: var(--text-2); font-size: .925rem; background: var(--surface-1); border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px 24px; margin-top: 8px; }
.legal-updated { font-size: .78rem; color: var(--text-3); margin-bottom: 32px; }
.cookie-table-wrap { overflow-x: auto; margin: 20px 0; }
.cookie-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.cookie-table th, .cookie-table td { text-align: left; padding: 10px 14px; border: 1px solid var(--line); }
.cookie-table th { background: var(--surface-1); color: var(--text-1); font-weight: 600; }
.cookie-table td { color: var(--text-2); line-height: 1.6; }
.cookie-table tr:nth-child(even) td { background: var(--surface-1); }

.err-page { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 24px; }
.err-page .code { font-size: 8rem; font-weight: 800; line-height: 1; color: var(--blue); margin-bottom: 8px; letter-spacing: -.05em; }
.err-page h2 { font-size: 1.8rem; margin-bottom: 12px; }
.err-page p  { color: var(--text-2); margin-bottom: 28px; }

/* ── 23. ANIMATIONS ───────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: none; }
.fade-up:nth-child(2) { transition-delay: .08s; }
.fade-up:nth-child(3) { transition-delay: .16s; }
.fade-up:nth-child(4) { transition-delay: .24s; }
.fade-up:nth-child(5) { transition-delay: .32s; }
.fade-up:nth-child(6) { transition-delay: .40s; }

/* ── 24. RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner      { grid-template-columns: 1fr; }
  .hero-visual     { display: none; }
  .about-layout    { grid-template-columns: 1fr; }
  .about-visual    { display: none; }
  .ai-layout       { grid-template-columns: 1fr; }
  .contact-grid    { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr 1fr 1fr; }
  .services-grid   { grid-template-columns: repeat(2,1fr); }
  .services-grid-4 { grid-template-columns: repeat(3,1fr); }
  .projects-grid   { grid-template-columns: repeat(2,1fr); }
  .process-row     { grid-template-columns: repeat(3,1fr); }
  .process-row::before { display: none; }
  .stats-strip-inner { grid-template-columns: repeat(2,1fr); }
  .two-col,.three-col { grid-template-columns: repeat(2,1fr) !important; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }
  .container { padding: 0 20px; }
  .nav-links {
    position: fixed;
    inset: 72px 0 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: flex-start;
    padding: 16px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform var(--ease);
    z-index: 999;
    border-top: 1px solid var(--line);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 13px 16px; font-size: .95rem; width: 100%; color: var(--text-1); }

  .hamburger { display: flex; }
  .hero-inner { padding: 60px 0; }
  .hero-title { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .services-grid   { grid-template-columns: 1fr; }
  .services-grid-4 { grid-template-columns: repeat(2,1fr); }
  .projects-grid   { grid-template-columns: 1fr; }
  .process-row     { grid-template-columns: 1fr 1fr; }
  .ai-cards        { grid-template-columns: 1fr; }
  .ai-nums         { grid-template-columns: 1fr 1fr; }
  .footer-grid     { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .f-row           { grid-template-columns: 1fr; }
  .about-feats     { grid-template-columns: 1fr; }
  .c-form          { padding: 28px 20px; }
  .two-col,.three-col { grid-template-columns: 1fr !important; }
}

@media (max-width: 480px) {
  .btn-lg { padding: 13px 24px; font-size: .9rem; }
  .hero-title { font-size: 1.95rem; }
  .stats-strip-inner { grid-template-columns: 1fr 1fr; }
  .process-row { grid-template-columns: 1fr 1fr; }
  .ref-items { grid-template-columns: 1fr; }
  .services-grid-4 { grid-template-columns: 1fr; }
}

/* ============================================================
   v4 — VIBRANT OVERRIDES & NEW COMPONENTS
   ============================================================ */

/* Stronger primary blue */
:root {
  --blue:        #0088FF;
  --blue-dark:   #0070DD;
  --blue-xlight: #EBF5FF;
  --glow:        rgba(0,136,255,.35);
  --glow-soft:   rgba(0,136,255,.12);
  --cyan:        #00D4FF;
}

/* ── DARK HERO ─────────────────────────────────────────────── */
.hero.hero-dark {
  background: #050C1E;
  min-height: 100vh;
}
.hero.hero-dark .hero-dot-bg { display: none; }
.hero.hero-dark .blob-1 { background: rgba(0,136,255,.18); }
.hero.hero-dark .blob-2 { background: rgba(28,44,123,.22); }

/* Animated grid lines */
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,136,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,136,255,.07) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: gridmove 28s linear infinite;
  pointer-events: none;
}
@keyframes gridmove {
  0%   { background-position: 0 0; }
  100% { background-position: 48px 48px; }
}

/* Gradient orb glow */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(100px);
}
.hero-orb-1 { width: 500px; height: 500px; background: rgba(0,136,255,.22); top: -100px; right: 5%; }
.hero-orb-2 { width: 360px; height: 360px; background: rgba(28,44,123,.3); bottom: 0; left: 10%; }
.hero-orb-3 { width: 200px; height: 200px; background: rgba(0,212,255,.12); top: 30%; right: 30%; }

/* Dark hero text overrides */
.hero-dark .hero-title { color: #FFFFFF; letter-spacing: -.045em; }
.hero-dark .hero-desc  { color: rgba(255,255,255,.6); }
.hero-dark .hero-badge {
  background: rgba(0,136,255,.12);
  border-color: rgba(0,136,255,.3);
  color: #38BFFF;
}
.hero-dark .hero-badge .dot { background: #38BFFF; }
.hero-dark .hero-divider { border-color: rgba(255,255,255,.1); }
.hero-dark .hero-trust .label { color: rgba(255,255,255,.35); }
.hero-dark .trust-chip { background: rgba(255,255,255,.07); color: rgba(255,255,255,.6); border-color: rgba(255,255,255,.1); }

/* Dark hero scroll indicator */
.hero-dark .hero-scroll { color: rgba(255,255,255,.25); }
.hero-dark .scroll-ring { border-color: rgba(255,255,255,.2); }

/* Dark hero stat cards */
.hero-dark .h-stat {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}
.hero-dark .h-stat .num { color: var(--white); }
.hero-dark .h-stat .lbl { color: rgba(255,255,255,.38); }
.hero-dark .h-stat:hover { background: rgba(0,136,255,.12); border-color: rgba(0,136,255,.35); }
.hero-dark .h-stat.featured { background: rgba(0,136,255,.1); border-color: rgba(0,136,255,.25); }

/* Navbar dark-hero-page (white links when not scrolled) */
.navbar.dark-hero-page:not(.scrolled) { background: transparent; border-color: transparent; box-shadow: none; }
.navbar.dark-hero-page:not(.scrolled) .nav-links a { color: rgba(255,255,255,.78); }
.navbar.dark-hero-page:not(.scrolled) .nav-links a:hover { color: var(--white); background: rgba(255,255,255,.09); }
.navbar.dark-hero-page:not(.scrolled) .nav-links a.active { color: #38BFFF; }
.navbar.dark-hero-page:not(.scrolled) .hamburger span { background: var(--white); }
/* Mega menu always light background — no dark override needed for item text */
.navbar.dark-hero-page:not(.scrolled) .mega-trigger { color: rgba(255,255,255,.78); }
.navbar.dark-hero-page:not(.scrolled) .mega-trigger:hover { color: var(--white); background: rgba(255,255,255,.09); }
.navbar.dark-hero-page:not(.scrolled) .mega-trigger.active { color: #38BFFF; }
.navbar.dark-hero-page:not(.scrolled) .mega-trigger i { color: rgba(255,255,255,.6); }

/* ── TERMINAL ──────────────────────────────────────────────── */
.term-wrap {
  background: #080F20;
  border: 1px solid rgba(0,136,255,.22);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255,255,255,.04), 0 24px 60px rgba(0,0,0,.5), 0 0 60px rgba(0,136,255,.1);
}
.term-bar {
  background: rgba(255,255,255,.04);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.term-dots { display: flex; gap: 6px; }
.term-dot { width: 11px; height: 11px; border-radius: 50%; }
.term-dot.r { background: #FF5F57; }
.term-dot.y { background: #FFBD2E; }
.term-dot.g { background: #28CA41; }
.term-title-bar {
  font-size: .72rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: rgba(255,255,255,.3);
  margin: 0 auto;
}
.term-body {
  padding: 20px 20px 24px;
  font-family: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  font-size: .8rem;
  line-height: 1.9;
}
.t-line { display: flex; align-items: baseline; gap: 8px; opacity: 0; animation: line-in .1s ease forwards; }
.t-line:nth-child(1) { animation-delay: .3s; }
.t-line:nth-child(2) { animation-delay: .8s; }
.t-line:nth-child(3) { animation-delay: 1.2s; }
.t-line:nth-child(4) { animation-delay: 1.7s; }
.t-line:nth-child(5) { animation-delay: 2.1s; }
.t-line:nth-child(6) { animation-delay: 2.5s; }
.t-line:nth-child(7)  { animation-delay: 2.9s; }
.t-line:nth-child(8)  { animation-delay: 3.2s; }
.t-line:nth-child(9)  { animation-delay: 3.5s; }
.t-line:nth-child(10) { animation-delay: 3.7s; }
.t-line:nth-child(11) { animation-delay: 3.9s; }
.t-line:nth-child(12) { animation-delay: 4.2s; }
.t-line:nth-child(13) { animation-delay: 4.6s; }
.t-line:nth-child(14) { animation-delay: 4.9s; }
.t-line:nth-child(15) { animation-delay: 5.2s; }
.t-line:nth-child(16) { animation-delay: 5.5s; }
@keyframes line-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.t-prompt  { color: #38BFFF; font-weight: 700; flex-shrink: 0; }
.t-cmd     { color: rgba(255,255,255,.88); }
.t-ok      { color: #28CA41; flex-shrink: 0; font-size: .75rem; }
.t-out     { color: rgba(255,255,255,.45); padding-left: 20px; font-size: .75rem; }
.t-key     { color: #FFD700; }
.t-cursor  { display: inline-block; width: 7px; height: 14px; background: #38BFFF; animation: cur .85s step-start infinite; vertical-align: -2px; border-radius: 1px; }
@keyframes cur { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* Hero terminal container */
.hero-right-panel { display: flex; flex-direction: column; gap: 14px; }
.hero-mini-stats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.hero-mini-stats-4 { grid-template-columns: 1fr 1fr; }
.mini-stat {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-sm);
  padding: 14px 12px;
  text-align: center;
  transition: all var(--ease);
}
.mini-stat:hover { background: rgba(0,136,255,.12); border-color: rgba(0,136,255,.3); }
.mini-stat .mval { font-size: 1.3rem; font-weight: 800; color: var(--white); line-height: 1; }
.mini-stat .mval em { font-style: normal; color: #38BFFF; }
.mini-stat .mlbl { font-size: .65rem; color: rgba(255,255,255,.38); margin-top: 4px; font-weight: 500; }

/* ── MEGA MENU ─────────────────────────────────────────────── */
.mega-parent { position: static; }

.mega-trigger .chev {
  font-size: .62rem;
  transition: transform var(--ease);
  opacity: .6;
}
.mega-parent.open .mega-trigger .chev { transform: rotate(180deg); opacity: 1; }

.mega-menu {
  position: fixed;
  top: 72px;
  left: 0; /* set by JS */
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: 0 24px 64px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
  z-index: 990;
  pointer-events: none;
}
.mega-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* Services mega */
.mega-services { width: 620px; padding: 28px; }
.mega-services-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mega-col-head {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-3);
  padding: 0 12px 10px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
}
.mega-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 16px;
  border-radius: var(--r-sm);
  transition: all var(--ease);
  color: var(--text-1);
  text-decoration: none;
}
.mega-item:hover { background: var(--blue-xlight); }
.mega-item-ico {
  width: 40px; height: 40px;
  border-radius: 9px;
  background: rgba(0,136,255,.1);
  color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: all var(--ease);
}
.mega-item:hover .mega-item-ico { background: var(--blue); color: var(--white); }
.mega-item-body { min-width: 0; overflow: hidden; }
.mega-item-title { font-size: .92rem; font-weight: 600; color: var(--text-1); line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mega-item-sub   { font-size: .78rem; color: var(--text-3); margin-top: 3px; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mega-divider {
  grid-column: span 2;
  height: 1px;
  background: var(--line);
  margin: 12px 0;
}
.mega-footer {
  grid-column: span 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 12px 2px;
  margin-top: 4px;
  border-top: 1px solid var(--line);
}
.mega-footer p { font-size: .8rem; color: var(--text-3); }

/* Solutions mega */
.mega-solutions { width: 660px; padding: 24px; }
.mega-sol-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mega-sol-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--surface-1);
  transition: all var(--ease);
  color: var(--text-1);
}
.mega-sol-card:hover { border-color: rgba(0,136,255,.3); background: var(--blue-xlight); }
.mega-sol-icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  background: rgba(0,136,255,.1);
  color: var(--blue);
}
.mega-sol-card:hover .mega-sol-icon { background: var(--blue); color: var(--white); }
.mega-sol-card strong { display: block; font-size: .875rem; font-weight: 700; margin-bottom: 3px; }
.mega-sol-card span   { font-size: .78rem; color: var(--text-2); line-height: 1.4; }
.mega-sol-head { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); padding: 0 4px 14px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }

/* Company mini dropdown (legacy) */
.mega-company { width: 220px; padding: 10px; }

/* List dropdown — single or 2-column */
.mega-list { width: 280px; padding: 10px; }
.mega-list-2col { width: 740px; padding: 14px; }
.mega-list-2col .mega-list-items { display: grid; grid-template-columns: 1fr 1fr; }
.mega-list-head {
  font-size: .67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-3);
  padding: 6px 12px 10px;
  margin-bottom: 2px;
  border-bottom: 1px solid var(--line);
}

/* Vibrant icon colour for indigo / ML */
.svc-card .svc-icon.c-indigo { background: rgba(99,102,241,.1); color: #6366F1; }
.svc-card:hover .svc-icon.c-indigo { background: #6366F1; color: white; }

/* Mobile mega accordion */
.mega-sub-mobile {
  display: none;
  flex-direction: column;
  padding-left: 16px;
  overflow: hidden;
  max-height: 0;
  transition: max-height .3s ease;
}
.mega-sub-mobile.open { max-height: 600px; }
.mega-sub-mobile a { padding: 10px 14px; font-size: .9rem; color: var(--text-2); border-radius: var(--r-sm); display: block; }
.mega-sub-mobile a:hover { color: var(--blue); background: var(--blue-xlight); }

/* ── USE CASES CARDS ───────────────────────────────────────── */
.uc-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }

.uc-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  text-decoration: none;
  transition: transform var(--ease), box-shadow var(--ease);
  cursor: default;
}
.uc-card:hover { transform: translateY(-5px); box-shadow: 0 24px 60px rgba(0,0,0,.2); }

.uc-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  transition: transform .5s ease;
}
.uc-card:hover .uc-card-bg { transform: scale(1.04); }

.uc-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,.15) 60%, transparent 100%);
}
.uc-card-content { position: relative; z-index: 1; }

.uc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(0,136,255,.25);
  border: 1px solid rgba(0,136,255,.4);
  border-radius: 100px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #38BFFF;
  margin-bottom: 14px;
  backdrop-filter: blur(4px);
}
.uc-card h3 { font-size: 1.35rem; font-weight: 800; color: var(--white); margin-bottom: 8px; letter-spacing: -.025em; }
.uc-card p  { font-size: .875rem; color: rgba(255,255,255,.7); line-height: 1.65; max-width: 340px; }
.uc-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #38BFFF;
  font-size: .8rem;
  font-weight: 600;
  margin-top: 16px;
  transition: gap var(--ease);
}
.uc-card:hover .uc-arrow { gap: 10px; }

/* ── GRADIENT BORDER GLOW CARDS (services) ─────────────────── */
.glow-card {
  position: relative;
  border-radius: var(--r-md);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 32px 28px;
  transition: all var(--ease);
  overflow: hidden;
}
.glow-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, var(--blue), var(--navy));
  border-radius: var(--r-md);
  opacity: 0;
  transition: opacity var(--ease);
  z-index: -1;
}
.glow-card:hover { border-color: transparent; transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,136,255,.14); }
.glow-card:hover::before { opacity: 1; }
.glow-card:hover::after {
  content: '';
  position: absolute;
  inset: 1px;
  background: var(--white);
  border-radius: calc(var(--r-md) - 1px);
  z-index: -1;
}

/* ── SECTION DIVIDER GRADIENT ──────────────────────────────── */
.gradient-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue), var(--navy), transparent);
  opacity: .3;
  border: none;
}

/* ── VIBRANT SERVICE ICON COLORS ───────────────────────────── */
.svc-card .svc-icon.c-blue   { background: rgba(0,136,255,.1);  color: #0088FF; }
.svc-card .svc-icon.c-violet { background: rgba(124,58,237,.1); color: #7C3AED; }
.svc-card .svc-icon.c-cyan   { background: rgba(0,212,255,.1);  color: #00AACC; }
.svc-card .svc-icon.c-green  { background: rgba(5,150,105,.1);  color: #059669; }
.svc-card .svc-icon.c-red    { background: rgba(220,38,38,.1);  color: #DC2626; }
.svc-card .svc-icon.c-amber  { background: rgba(217,119,6,.1);  color: #D97706; }
.svc-card .svc-icon.c-navy   { background: rgba(28,44,123,.1);  color: #1C2C7B; }

.svc-card:hover .svc-icon.c-blue   { background: #0088FF; color: white; }
.svc-card:hover .svc-icon.c-violet { background: #7C3AED; color: white; }
.svc-card:hover .svc-icon.c-cyan   { background: #00AACC; color: white; }
.svc-card:hover .svc-icon.c-green  { background: #059669; color: white; }
.svc-card:hover .svc-icon.c-red    { background: #DC2626; color: white; }
.svc-card:hover .svc-icon.c-amber  { background: #D97706; color: white; }
.svc-card:hover .svc-icon.c-navy   { background: #1C2C7B; color: white; }

/* ── GLOWING CTA BUTTON ─────────────────────────────────────── */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.15) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--ease);
}
.btn-primary:hover::after { opacity: 1; }

/* ── STATS STRIP VIBRANT ────────────────────────────────────── */
.stats-strip .strip-item:hover { background: var(--blue-xlight); }
.stats-strip .strip-item:hover .num { color: var(--blue); }

/* ── VIBRANT PROCESS CIRCLES ────────────────────────────────── */
.proc-circle { transition: all .25s ease; }
.proc-step:hover .proc-circle { box-shadow: 0 0 0 6px rgba(0,136,255,.15), 0 4px 20px rgba(0,136,255,.4); }

/* ── RESPONSIVE MEGA MENU ───────────────────────────────────── */
@media (max-width: 768px) {
  .mega-menu { display: none; } /* Replaced by mobile sub-menus */
  .mega-sub-mobile { display: flex; }
}

/* ── USE CASES RESPONSIVE ───────────────────────────────────── */
@media (max-width: 768px) {
  .uc-grid { grid-template-columns: 1fr; }
  .uc-card { min-height: 240px; padding: 24px; }
}

/* ── MOBILE MENU OVERLAY ─────────────────────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 72px 0 0;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 998;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  border-top: 1px solid var(--line);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-inner {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mob-link {
  display: block;
  padding: 13px 16px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-1);
  border-radius: var(--r-sm);
  text-decoration: none;
  transition: all var(--ease);
}
.mob-link:hover { background: var(--surface-1); color: var(--blue); }
.mob-cta {
  margin-top: 8px;
  background: var(--blue);
  color: var(--white) !important;
  text-align: center;
  border-radius: var(--r-sm);
}
.mob-cta:hover { background: var(--blue-dark) !important; }
.mob-group { display: flex; flex-direction: column; }
.mob-group-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 13px 16px;
  background: none;
  border: none;
  font-size: .95rem;
  font-weight: 500;
  color: var(--text-1);
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: all var(--ease);
}
.mob-group-trigger:hover { background: var(--surface-1); color: var(--blue); }
.mob-group-trigger .chev { font-size: .65rem; opacity: .5; transition: transform var(--ease); }

/* Override old nav-links mobile behavior for new mobile menu */
@media (max-width: 768px) {
  .mobile-menu { display: block; }
  .nav-links { display: none !important; } /* desktop only */
  .hamburger { display: flex; }
}

/* ── LANGUAGE SWITCHER ──────────────────────────────────────────── */
/* ── Language dropdown ─────────────────────────────────────────── */
.lang-drop { position: relative; margin-left: 4px; }
.lang-drop-btn {
  display: flex; align-items: center; gap: 5px;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: .75rem; font-weight: 700; color: var(--text-2);
  letter-spacing: .05em; background: transparent; cursor: pointer;
  transition: all var(--ease);
}
.lang-drop-btn:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-xlight); }
.lang-chev { font-size: .6rem; transition: transform var(--ease); }
.lang-drop.open .lang-chev { transform: rotate(180deg); }
.lang-drop-list {
  display: none; position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--surface-0); border: 1px solid var(--line);
  border-radius: var(--r-md); box-shadow: var(--s-card);
  min-width: 148px; overflow: hidden; list-style: none; padding: 4px; z-index: 200;
}
.lang-drop.open .lang-drop-list { display: block; }
.lang-opt {
  display: block; padding: 8px 12px;
  font-size: .8rem; font-weight: 500; color: var(--text-2);
  border-radius: 6px; transition: background var(--ease), color var(--ease);
}
.lang-opt:hover { background: var(--blue-xlight); color: var(--blue); }
.lang-opt.curr { color: var(--blue); font-weight: 700; }
.lang-opt-soon { opacity: .45; pointer-events: none; cursor: default; }
.lang-opt-soon span { font-size: .65rem; background: var(--surface-2); padding: 1px 5px; border-radius: 4px; margin-left: 4px; }
.navbar.dark-hero-page:not(.scrolled) .lang-drop-btn { border-color: rgba(255,255,255,.25); color: rgba(255,255,255,.7); }
.navbar.dark-hero-page:not(.scrolled) .lang-drop-btn:hover { border-color: #38BFFF; color: #38BFFF; background: rgba(0,136,255,.12); }
/* Mobile language row */
.mob-lang-row { display: flex; gap: 8px; padding: 14px 20px 8px; }
.mob-lang-btn {
  padding: 6px 14px; border: 1px solid var(--line); border-radius: var(--r-sm);
  font-size: .75rem; font-weight: 700; color: var(--text-2); transition: all var(--ease);
}
.mob-lang-btn.curr { border-color: var(--blue); color: var(--blue); background: var(--blue-xlight); }
.mob-lang-btn.mob-lang-soon { opacity: .4; pointer-events: none; }