/* ============================================================
   WebExcel Digital Solutions — Enterprise Design System 2026
   Premium Dark Tech: Midnight Obsidian + Ionic Blue + Nebula Violet
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Clash+Display:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Core Palette */
  --bg-void:       #02030a;
  --bg-deep:       #050915;
  --bg-surface:    #080f22;
  --bg-elevated:   #0d1630;
  --bg-glass:      rgba(13, 22, 48, 0.65);

  /* Accent System */
  --ion-blue:      #1d6ef5;
  --ion-bright:    #4f8ff7;
  --ion-glow:      rgba(29, 110, 245, 0.4);
  --nebula:        #6d28d9;
  --nebula-light:  #8b5cf6;
  --nebula-glow:   rgba(109, 40, 217, 0.35);
  --cyan-arc:      #0891b2;
  --cyan-light:    #22d3ee;
  --emerald:       #059669;
  --amber:         #d97706;

  /* Text */
  --tx-primary:    #f0f4ff;
  --tx-secondary:  #8fa8d8;
  --tx-muted:      #4a6090;
  --tx-accent:     #4f8ff7;

  /* Borders */
  --border-subtle: rgba(29, 110, 245, 0.12);
  --border-glass:  rgba(79, 143, 247, 0.2);
  --border-glow:   rgba(79, 143, 247, 0.5);

  /* Gradients */
  --grad-primary:   linear-gradient(135deg, #1d6ef5 0%, #6d28d9 100%);
  --grad-hero:      linear-gradient(145deg, #02030a 0%, #050c1e 50%, #0a0520 100%);
  --grad-text:      linear-gradient(135deg, #4f8ff7, #8b5cf6, #22d3ee);
  --grad-card:      linear-gradient(145deg, rgba(13,22,48,0.8), rgba(8,15,34,0.9));
  --grad-cta:       linear-gradient(135deg, rgba(29,110,245,0.12), rgba(109,40,217,0.12));

  /* Shadows */
  --shadow-card:    0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(29,110,245,0.1);
  --shadow-glow-b:  0 0 50px rgba(29,110,245,0.25);
  --shadow-glow-v:  0 0 50px rgba(109,40,217,0.25);
  --shadow-lift:    0 20px 60px rgba(0,0,0,0.6), 0 0 30px rgba(29,110,245,0.15);

  /* Typography */
  --font-display:  'Clash Display', sans-serif;
  --font-body:     'Outfit', sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
  --space-2xl: 9rem;

  /* Transitions */
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:   cubic-bezier(0.7, 0, 0.84, 0);
  --t-fast:    0.2s;
  --t-mid:     0.4s;
  --t-slow:    0.7s;

  /* Layout */
  --max-width: 1280px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

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

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb { background: var(--ion-blue); border-radius: 4px; }

/* ── Selection ── */
::selection { background: rgba(29,110,245,0.3); color: var(--tx-primary); }

/* ── Typography ── */
h1, h2, h3, h4, h5 { font-family: var(--font-display); line-height: 1.1; font-weight: 600; }
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-light);
  margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1.5px;
  background: var(--cyan-light);
  flex-shrink: 0;
}
.section-title { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 1rem; }
.section-sub { font-size: 1.05rem; color: var(--tx-secondary); max-width: 640px; line-height: 1.8; }

/* ── Layout ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.section { padding: var(--space-xl) 0; position: relative; overflow: hidden; }
.section-header { margin-bottom: var(--space-lg); }
.section-header.center { text-align: center; }
.section-header.center .eyebrow { justify-content: center; }
.section-header.center .section-sub { margin: 0 auto; }

/* ── Background Atmospherics ── */
.grid-lines {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(29,110,245,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,110,245,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(120px); pointer-events: none; z-index: 0;
}
.orb-blue  { background: radial-gradient(circle, rgba(29,110,245,0.35) 0%, transparent 70%); }
.orb-violet{ background: radial-gradient(circle, rgba(109,40,217,0.3) 0%, transparent 70%); }
.orb-cyan  { background: radial-gradient(circle, rgba(8,145,178,0.25) 0%, transparent 70%); }

/* ── Noise Texture Overlay ── */
body::after {
  content: '';
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
}

/* ── Particles Canvas ── */
#particles-canvas {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; opacity: 0.5;
}

/* ── Page Transition ── */
#page-transition {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--grad-primary);
  transform: translateY(-100%);
  transition: transform 0.5s var(--ease-out);
}
#page-transition.in  { transform: translateY(0); }
#page-transition.out { transform: translateY(100%); }

/* ================================================================
   NAVBAR
================================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.5rem 0;
  transition: background var(--t-mid) ease, padding var(--t-mid) ease, box-shadow var(--t-mid) ease;
}
#navbar.scrolled {
  background: rgba(2, 3, 10, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 1rem 0;
  box-shadow: 0 1px 0 var(--border-subtle), var(--shadow-glow-b);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-width); margin: 0 auto; padding: 0 2rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo img {
  width: 38px; height: 38px; border-radius: 50%;
  box-shadow: 0 0 16px var(--ion-glow), 0 0 32px rgba(29,110,245,0.2);
  transition: box-shadow var(--t-mid);
}
.nav-logo:hover img { box-shadow: 0 0 24px var(--ion-glow), 0 0 48px rgba(29,110,245,0.3); }
.nav-wordmark {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 500; color: var(--tx-secondary);
  padding: 0.5rem 0.875rem; border-radius: 8px;
  transition: color var(--t-fast), background var(--t-fast);
  position: relative;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--tx-primary);
  background: rgba(29,110,245,0.08);
}
.nav-links a.active::after {
  content: '';
  position: absolute; bottom: -2px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px; background: var(--ion-blue); border-radius: 2px;
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--grad-primary); border: none; color: #fff;
  padding: 0.6rem 1.4rem; border-radius: 50px;
  font-size: 0.875rem; font-weight: 600;
  transition: box-shadow var(--t-mid), transform var(--t-fast);
  box-shadow: 0 0 20px var(--ion-glow);
}
.nav-cta:hover { box-shadow: 0 0 40px var(--ion-glow), 0 0 20px var(--nebula-glow); transform: translateY(-2px); }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 0.5rem;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--tx-primary); border-radius: 2px; transition: var(--t-mid); }
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(2,3,10,0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 1.75rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; color: var(--tx-primary); transition: color var(--t-fast); }
.mobile-menu a:hover { color: var(--ion-bright); }
.mobile-close { position: absolute; top: 1.5rem; right: 1.75rem; background: none; border: 1px solid var(--border-glass); color: var(--tx-primary); width: 40px; height: 40px; border-radius: 50%; font-size: 1rem; display: flex; align-items: center; justify-content: center; }

/* ================================================================
   BUTTONS
================================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.925rem;
  border: none; cursor: pointer; border-radius: 50px;
  transition: transform var(--t-fast), box-shadow var(--t-mid), background var(--t-mid);
  letter-spacing: 0.02em; text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad-primary); color: #fff;
  padding: 0.875rem 2.25rem;
  box-shadow: 0 0 30px var(--ion-glow), 0 4px 20px rgba(0,0,0,0.3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 50px var(--ion-glow), 0 0 25px var(--nebula-glow), 0 8px 30px rgba(0,0,0,0.4); }
.btn-outline {
  background: transparent; color: var(--tx-primary);
  padding: 0.875rem 2.25rem;
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
}
.btn-outline:hover { border-color: var(--ion-blue); background: rgba(29,110,245,0.08); transform: translateY(-3px); }
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.825rem; }
.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ================================================================
   GLASS CARDS
================================================================ */
.glass {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color var(--t-mid), box-shadow var(--t-mid), transform var(--t-mid);
}
.glass:hover {
  border-color: var(--border-glass);
  box-shadow: var(--shadow-lift);
  transform: translateY(-6px);
}
.glass-static {
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  backdrop-filter: blur(20px);
}

/* ── Gradient border glow card ── */
.glow-card {
  position: relative; border-radius: var(--radius-md); overflow: hidden;
}
.glow-card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-md);
  padding: 1px;
  background: linear-gradient(135deg, rgba(29,110,245,0.4), rgba(109,40,217,0.2), rgba(8,145,178,0.3));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}

/* ================================================================
   SCROLL REVEAL
================================================================ */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out); }
.reveal.up    { transform: translateY(32px); }
.reveal.left  { transform: translateX(-32px); }
.reveal.right { transform: translateX(32px); }
.reveal.scale { transform: scale(0.92); }
.reveal.visible { opacity: 1; transform: none; }

/* ================================================================
   PAGE HERO BANNER (inner pages)
================================================================ */
.page-hero {
  padding: calc(var(--space-2xl) + 2rem) 0 var(--space-xl);
  position: relative; overflow: hidden; text-align: center;
}
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 1.25rem; }
.page-hero p { font-size: 1.1rem; color: var(--tx-secondary); max-width: 640px; margin: 0 auto; line-height: 1.8; }
.page-hero .eyebrow { justify-content: center; }
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem; justify-content: center;
  font-size: 0.8rem; color: var(--tx-muted); margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--ion-bright); }
.breadcrumb span { color: var(--tx-muted); }

/* ================================================================
   TAGS / BADGES
================================================================ */
.tag {
  display: inline-flex; align-items: center;
  background: rgba(29,110,245,0.1); border: 1px solid rgba(29,110,245,0.2);
  border-radius: 6px; padding: 0.25rem 0.75rem;
  font-size: 0.78rem; font-weight: 600; color: var(--ion-bright);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.tag:hover { background: rgba(29,110,245,0.18); border-color: rgba(29,110,245,0.4); }
.tag-cyan { background: rgba(8,145,178,0.1); border-color: rgba(8,145,178,0.25); color: var(--cyan-light); }
.tag-violet { background: rgba(109,40,217,0.1); border-color: rgba(109,40,217,0.25); color: var(--nebula-light); }
.tag-green { background: rgba(5,150,105,0.1); border-color: rgba(5,150,105,0.25); color: #34d399; }
.tags-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

/* ================================================================
   STATS BAR
================================================================ */
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); overflow: hidden;
}
.stat-cell {
  background: var(--bg-elevated); padding: 2.25rem 1.75rem; text-align: center;
  transition: background var(--t-mid);
}
.stat-cell:hover { background: rgba(29,110,245,0.06); }
.stat-val {
  font-family: var(--font-display); font-size: 2.75rem; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  display: block; line-height: 1;
}
.stat-suffix { display: inline; font-size: 1.8rem; }
.stat-lbl { font-size: 0.825rem; color: var(--tx-secondary); margin-top: 0.4rem; font-weight: 500; }

/* ================================================================
   HERO SVG ILLUSTRATION (inline)
================================================================ */
.hero-visual {
  position: absolute; right: 0; top: 50%; transform: translateY(-55%);
  width: 580px; height: 580px; opacity: 0.55; pointer-events: none;
  animation: float-loop 8s ease-in-out infinite;
}
@keyframes float-loop {
  0%, 100% { transform: translateY(-55%) rotate(0deg); }
  50%       { transform: translateY(-58%) rotate(2deg); }
}
@media (max-width: 1100px) { .hero-visual { display: none; } }

/* ================================================================
   SERVICE CARD SYSTEM
================================================================ */
.service-icon-wrap {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--grad-primary); display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.5rem; flex-shrink: 0;
  box-shadow: 0 0 24px var(--ion-glow);
}
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1.5rem; }
.service-card { padding: 2.25rem; position: relative; overflow: hidden; }
.service-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-primary); opacity: 0;
  transition: opacity var(--t-mid);
}
.service-card:hover::after { opacity: 1; }
.service-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; }
.service-card p { font-size: 0.9rem; color: var(--tx-secondary); line-height: 1.75; }
.card-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--ion-bright); font-size: 0.85rem; font-weight: 600;
  margin-top: 1.25rem; transition: gap var(--t-fast), color var(--t-fast);
}
.card-cta:hover { gap: 0.75rem; color: var(--tx-primary); }

/* ================================================================
   WHY CHOOSE US GRID
================================================================ */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1.5rem; }
.why-card { padding: 2rem; display: flex; gap: 1.25rem; }
.why-num {
  font-family: var(--font-display); font-size: 2.8rem; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  opacity: 0.35; line-height: 1; flex-shrink: 0; width: 52px;
}
.why-body h4 { font-size: 1rem; margin-bottom: 0.4rem; }
.why-body p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.7; }

/* ================================================================
   TESTIMONIAL SLIDER
================================================================ */
.testimonial-wrap { overflow: hidden; position: relative; }
.testimonial-track { display: flex; gap: 1.5rem; transition: transform 0.55s var(--ease-out); }
.testi-card { flex: 0 0 calc(33.333% - 1rem); min-width: 280px; padding: 2.25rem; }
.testi-quote { font-size: 2.5rem; color: var(--ion-blue); line-height: 1; font-family: Georgia, serif; margin-bottom: 0.75rem; }
.testi-stars { color: #f59e0b; letter-spacing: 2px; font-size: 0.9rem; margin-bottom: 1rem; }
.testi-text { font-size: 0.95rem; color: var(--tx-secondary); line-height: 1.8; font-style: italic; margin-bottom: 1.5rem; }
.testi-name { font-weight: 700; font-size: 0.95rem; }
.testi-role { font-size: 0.8rem; color: var(--tx-muted); margin-top: 0.2rem; }
.testi-dots { display: flex; gap: 0.5rem; justify-content: center; margin-top: 2rem; }
.t-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tx-muted); cursor: pointer; transition: all var(--t-mid); }
.t-dot.active { background: var(--ion-blue); width: 24px; border-radius: 4px; }

/* ================================================================
   FAQ ACCORDION
================================================================ */
.faq-item { border-bottom: 1px solid var(--border-subtle); }
.faq-trigger {
  width: 100%; background: none; border: none; text-align: left;
  padding: 1.4rem 0; color: var(--tx-primary);
  font-family: var(--font-body); font-size: 0.975rem; font-weight: 600;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer; transition: color var(--t-fast);
}
.faq-trigger:hover { color: var(--ion-bright); }
.faq-icon { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border-glass); display: flex; align-items: center; justify-content: center; color: var(--ion-blue); font-size: 1rem; flex-shrink: 0; transition: transform var(--t-mid), background var(--t-mid); }
.faq-icon.open { transform: rotate(45deg); background: rgba(29,110,245,0.1); }
.faq-body { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease-out); font-size: 0.9rem; color: var(--tx-secondary); line-height: 1.8; }
.faq-body.open { max-height: 300px; padding-bottom: 1.25rem; }

/* ================================================================
   CONTACT FORM
================================================================ */
.contact-form-wrap { padding: 2.75rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label { font-size: 0.8rem; font-weight: 600; color: var(--tx-secondary); display: block; margin-bottom: 0.5rem; letter-spacing: 0.05em; text-transform: uppercase; }
.form-input, .form-select, .form-textarea {
  width: 100%; background: rgba(5,9,21,0.8);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-sm);
  padding: 0.875rem 1.1rem; font-size: 0.9rem; color: var(--tx-primary);
  font-family: var(--font-body); transition: border-color var(--t-mid), box-shadow var(--t-mid); outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--ion-blue); box-shadow: 0 0 0 3px rgba(29,110,245,0.1);
}
.form-select option { background: #0d1630; }
.form-textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-btn-full { width: 100%; justify-content: center; padding: 1.1rem; border-radius: var(--radius-sm); font-size: 1rem; }

/* ================================================================
   CONTACT INFO PANEL
================================================================ */
.contact-info-row { display: flex; gap: 1.25rem; margin-bottom: 1.75rem; align-items: flex-start; }
.cinfo-icon { width: 46px; height: 46px; border-radius: var(--radius-sm); background: rgba(29,110,245,0.1); border: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.cinfo-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--tx-muted); display: block; margin-bottom: 0.25rem; }
.cinfo-val { font-size: 0.95rem; font-weight: 600; line-height: 1.55; }
.cinfo-val a { color: var(--ion-bright); transition: color var(--t-fast); }
.cinfo-val a:hover { color: var(--tx-primary); }

/* ================================================================
   MAP EMBED
================================================================ */
.map-wrap { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border-subtle); margin-top: 2rem; }
.map-wrap iframe { display: block; width: 100%; height: 260px; filter: grayscale(1) invert(0.9) hue-rotate(180deg) saturate(0.8); }

/* ================================================================
   PORTFOLIO / CASE STUDIES
================================================================ */
.portfolio-filter { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; margin-bottom: 3rem; }
.filter-btn {
  background: transparent; border: 1px solid var(--border-subtle); border-radius: 50px;
  padding: 0.5rem 1.25rem; font-size: 0.85rem; color: var(--tx-secondary); cursor: pointer;
  transition: all var(--t-mid); font-family: var(--font-body);
}
.filter-btn:hover, .filter-btn.active { background: var(--grad-primary); border-color: transparent; color: #fff; box-shadow: 0 0 20px var(--ion-glow); }
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 1.5rem; }
.port-card { position: relative; overflow: hidden; }
.port-visual { height: 180px; display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, rgba(29,110,245,0.12), rgba(109,40,217,0.12)); font-size: 3.5rem; border-bottom: 1px solid var(--border-subtle); }
.port-body { padding: 1.75rem; }
.port-industry { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em; color: var(--cyan-light); text-transform: uppercase; margin-bottom: 0.6rem; }
.port-body h3 { font-size: 1.1rem; margin-bottom: 0.625rem; }
.port-body p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.7; }
.port-result { display: inline-flex; align-items: center; gap: 0.4rem; background: rgba(5,150,105,0.1); border: 1px solid rgba(5,150,105,0.25); border-radius: 6px; padding: 0.3rem 0.75rem; font-size: 0.8rem; color: #34d399; font-weight: 600; margin-top: 1rem; }

/* ================================================================
   BLOG CARDS
================================================================ */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.5rem; }
.blog-card { overflow: hidden; }
.blog-thumb { height: 195px; background: linear-gradient(145deg, rgba(29,110,245,0.15), rgba(109,40,217,0.15)); display: flex; align-items: center; justify-content: center; font-size: 2.75rem; border-bottom: 1px solid var(--border-subtle); transition: background var(--t-mid); }
.blog-card:hover .blog-thumb { background: linear-gradient(145deg, rgba(29,110,245,0.25), rgba(109,40,217,0.25)); }
.blog-body { padding: 1.75rem; }
.blog-cat { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; color: var(--cyan-light); text-transform: uppercase; margin-bottom: 0.5rem; }
.blog-body h3 { font-size: 1.05rem; margin-bottom: 0.7rem; line-height: 1.45; }
.blog-body p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.7; }
.blog-meta { font-size: 0.78rem; color: var(--tx-muted); margin-top: 1rem; display: flex; align-items: center; gap: 0.4rem; }
.blog-cats { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-bottom: 3rem; }
.blog-cat-pill { background: rgba(29,110,245,0.07); border: 1px solid var(--border-subtle); border-radius: 8px; padding: 0.4rem 1rem; font-size: 0.8rem; color: var(--tx-secondary); cursor: pointer; transition: all var(--t-fast); font-family: var(--font-body); }
.blog-cat-pill:hover { color: var(--ion-bright); border-color: rgba(29,110,245,0.3); }

/* ================================================================
   TECH PILLS
================================================================ */
.tech-section-wrap { margin-bottom: 3rem; }
.tech-section-title {
  font-size: 0.875rem; font-weight: 700; color: var(--tx-secondary);
  letter-spacing: 0.12em; text-transform: uppercase;
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1.25rem;
}
.tech-section-title::after { content: ''; flex: 1; height: 1px; background: var(--border-subtle); }
.tech-pill-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.tech-pill {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--bg-elevated); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm); padding: 0.625rem 1.125rem;
  font-size: 0.875rem; font-weight: 500; color: var(--tx-secondary);
  transition: all var(--t-mid);
}
.tech-pill:hover { border-color: var(--ion-blue); color: var(--tx-primary); background: rgba(29,110,245,0.07); transform: translateY(-2px); }
.tech-pill-emoji { font-size: 1.1rem; }

/* ================================================================
   CTA BANNER
================================================================ */
.cta-section {
  background: var(--grad-cta);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl); padding: var(--space-lg) 3rem;
  text-align: center; position: relative; overflow: hidden;
}
.cta-section h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 1rem; }
.cta-section p { color: var(--tx-secondary); margin-bottom: 2rem; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-section .btn-group { justify-content: center; }

/* ================================================================
   FOUNDERS
================================================================ */
.founder-card { padding: 2.5rem; text-align: center; }
.founder-avatar {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--grad-primary); display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; color: #fff;
  margin: 0 auto 1.5rem; box-shadow: 0 0 30px var(--ion-glow), 0 0 60px rgba(29,110,245,0.15);
}
.founder-title { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan-light); margin-bottom: 1rem; }
.founder-bio { font-size: 0.9rem; color: var(--tx-secondary); line-height: 1.8; margin-bottom: 1.5rem; }
.founder-quote-block { border-left: 3px solid var(--ion-blue); padding-left: 1rem; text-align: left; font-style: italic; font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.75; }

/* ================================================================
   VALUES CARDS
================================================================ */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.value-card { padding: 2rem; text-align: center; }
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h4 { font-size: 1rem; margin-bottom: 0.5rem; }
.value-card p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.65; }

/* ================================================================
   TIMELINE (About)
================================================================ */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, transparent, var(--ion-blue), var(--nebula), transparent); }
.tl-item { position: relative; padding-bottom: 2.5rem; }
.tl-item::before { content: ''; position: absolute; left: -2.5rem; top: 5px; width: 12px; height: 12px; border-radius: 50%; background: var(--ion-blue); box-shadow: 0 0 16px var(--ion-glow); transform: translateX(-5px); }
.tl-year { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.15em; color: var(--ion-bright); text-transform: uppercase; margin-bottom: 0.4rem; }
.tl-item h4 { font-size: 1rem; margin-bottom: 0.4rem; }
.tl-item p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.7; }

/* ================================================================
   TEAM TAGS
================================================================ */
.team-pill-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.team-pill { background: var(--bg-elevated); border: 1px solid var(--border-subtle); border-radius: 50px; padding: 0.5rem 1.25rem; font-size: 0.875rem; color: var(--tx-secondary); transition: all var(--t-mid); }
.team-pill:hover { border-color: var(--border-glass); color: var(--tx-primary); }

/* ================================================================
   LEGAL PAGES
================================================================ */
.legal-content { max-width: 860px; margin: 0 auto; }
.legal-content h2 { font-size: 1.35rem; margin: 2.5rem 0 1rem; color: var(--ion-bright); }
.legal-content p { font-size: 0.925rem; color: var(--tx-secondary); line-height: 1.85; margin-bottom: 1rem; }
.legal-content ul { padding-left: 1.5rem; list-style: disc; }
.legal-content ul li { font-size: 0.9rem; color: var(--tx-secondary); line-height: 1.8; margin-bottom: 0.4rem; }

/* ================================================================
   WHATSAPP FLOAT
================================================================ */
.wa-float {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 998;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  animation: wa-pulse 2.8s ease-in-out infinite; text-decoration: none;
  transition: transform var(--t-fast);
}
.wa-float:hover { transform: scale(1.1); }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50%       { box-shadow: 0 4px 40px rgba(37,211,102,0.8), 0 0 0 8px rgba(37,211,102,0.1); }
}

/* ================================================================
   FOOTER
================================================================ */
footer {
  background: var(--bg-deep); border-top: 1px solid var(--border-subtle);
  padding: 5rem 0 2rem;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; margin-bottom: 4rem; }
.footer-logo { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.25rem; }
.footer-logo img { width: 42px; height: 42px; border-radius: 50%; box-shadow: 0 0 16px var(--ion-glow); }
.footer-logo span { font-family: var(--font-display); font-weight: 700; font-size: 1rem; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-about p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.75; margin-bottom: 1rem; }
.footer-addr { font-size: 0.8rem; color: var(--tx-muted); line-height: 1.7; }
.footer-addr a { color: var(--ion-bright); transition: color var(--t-fast); }
.footer-addr a:hover { color: var(--tx-primary); }
.footer-col h4 { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--tx-muted); margin-bottom: 1.25rem; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--tx-muted); transition: color var(--t-fast), padding-left var(--t-fast); display: block; }
.footer-col ul li a:hover { color: var(--ion-bright); padding-left: 4px; }
.footer-bottom { border-top: 1px solid var(--border-subtle); padding-top: 2rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-bottom p { font-size: 0.8rem; color: var(--tx-muted); }

/* ================================================================
   CASE STUDY RESULT CARDS
================================================================ */
.case-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.case-card { padding: 2rem; }
.case-tag { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--tx-muted); margin-bottom: 0.75rem; display: block; }
.case-card h4 { font-size: 1.05rem; margin-bottom: 0.75rem; }
.case-card p { font-size: 0.875rem; color: var(--tx-secondary); line-height: 1.7; }
.case-result { display: inline-flex; align-items: center; gap: 0.4rem; background: rgba(5,150,105,0.1); border: 1px solid rgba(5,150,105,0.25); border-radius: 50px; padding: 0.4rem 1rem; font-size: 0.8rem; color: #34d399; font-weight: 600; margin-top: 1rem; }

/* ================================================================
   INDUSTRIES ROW
================================================================ */
.industry-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin: 2rem 0; }
.industry-pill { background: rgba(8,145,178,0.08); border: 1px solid rgba(8,145,178,0.2); border-radius: 6px; padding: 0.3rem 0.875rem; font-size: 0.8rem; color: var(--cyan-light); }

/* ================================================================
   RESPONSE COMMITMENT
================================================================ */
.response-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.response-card { padding: 2rem; text-align: center; }
.response-time { font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block; margin-bottom: 0.5rem; }

/* ================================================================
   SERVICE DETAIL (services.html)
================================================================ */
.service-block { border-radius: var(--radius-lg); background: rgba(13,22,48,0.5); border: 1px solid var(--border-subtle); padding: 3rem; margin-bottom: 3rem; transition: border-color var(--t-mid); }
.service-block:hover { border-color: var(--border-glass); }
.service-block-header { display: flex; align-items: flex-start; gap: 1.5rem; margin-bottom: 2rem; }
.service-block h3 { font-size: 1.6rem; margin-bottom: 0.625rem; }
.service-block .intro { font-size: 1rem; color: var(--tx-secondary); line-height: 1.8; margin-bottom: 1.75rem; }
.service-sub-label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--tx-muted); margin-bottom: 0.75rem; margin-top: 1.5rem; }
.bullet-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 0.4rem; }
.bullet-list li { font-size: 0.875rem; color: var(--tx-secondary); padding: 0.35rem 0; display: flex; align-items: center; gap: 0.5rem; }
.bullet-list li::before { content: '✦'; color: var(--ion-blue); font-size: 0.55rem; flex-shrink: 0; }

/* ================================================================
   RESPONSIVE — Tablet
================================================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .response-grid { grid-template-columns: 1fr 1fr; }
}

/* ================================================================
   RESPONSIVE — Mobile
================================================================ */
@media (max-width: 768px) {
  :root { --space-xl: 4rem; --space-lg: 2.5rem; }
  #navbar .nav-links, #navbar .nav-cta { display: none; }
  .hamburger { display: flex; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .response-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr !important; }
  .cta-section { padding: 3rem 1.5rem; }
  .section { padding: 3.5rem 0; }
  .page-hero { padding: 7.5rem 0 3rem; }
  .testi-card { flex: 0 0 90%; }
  .service-block-header { flex-direction: column; }
  .service-block { padding: 2rem; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-val { font-size: 2rem; }
  .hero-cta { flex-direction: column; }
}