/* ===================================================
   OM IT Solutions - Main Stylesheet
   Modern Design inspired by edigitalnepal.com
   =================================================== */

/* ── CUSTOM PROPERTIES ── */
:root {
  --primary: #1e3a5f;
  --primary-dark: #0f2442;
  --primary-light: #2d5986;
  --accent: #0ea5e9;
  --accent-dark: #0284c7;
  --green: #10b981;
  --red: #ef4444;
  --yellow: #f59e0b;
  --purple: #8b5cf6;
  --dark: #0f172a;
  --text: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --light: #f8fafc;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow: 0 4px 6px rgba(0,0,0,.07);
  --shadow-md: 0 10px 25px rgba(0,0,0,.1);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.12);
  --shadow-xl: 0 32px 64px rgba(0,0,0,.15);
  --radius-sm: 6px;
  --radius: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition: 0.2s ease;
  --transition-slow: 0.4s ease;
  --font: 'Inter', sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;
}

/* ── DARK THEME OVERRIDES ── */
[data-theme="dark"] {
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-light: #64748b;
  --border: #243049;
  --light: #0b1220;
  --white: #131c2e;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow: 0 4px 6px rgba(0,0,0,.35);
  --shadow-md: 0 10px 25px rgba(0,0,0,.45);
  --shadow-lg: 0 20px 40px rgba(0,0,0,.55);
  --shadow-xl: 0 32px 64px rgba(0,0,0,.65);
}
[data-theme="dark"] body { background: var(--light); }
[data-theme="dark"] .navbar { background: rgba(11,18,32,.88); border-bottom-color: rgba(36,48,73,.6); }
[data-theme="dark"] .navbar.scrolled { background: rgba(11,18,32,.97); }
[data-theme="dark"] .alert-success { background: #052e22; color: #6ee7b7; }
[data-theme="dark"] .alert-error { background: #3f0d0d; color: #fca5a5; }

/* ── RESET & BASE ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background-color .3s ease, color .3s ease; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── WEBGL HERO CANVAS ── */
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; pointer-events: none; }

/* ── FLOATING MICRO-ANIMATIONS ── */
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.hero-card-stat { animation: floatY 5s ease-in-out infinite; }
.hero-card-rating { animation: floatY 6s ease-in-out 1.2s infinite; }

/* ── BUTTON SHEEN ── */
.btn-primary, .btn-white { position: relative; overflow: hidden; }
.btn-primary::after, .btn-white::after {
  content: ''; position: absolute; top: 0; left: -80%; width: 45%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  transform: skewX(-20deg); transition: left .55s ease; pointer-events: none;
}
.btn-primary:hover::after, .btn-white:hover::after { left: 130%; }

/* ── CURSOR SPOTLIGHT (Linear/Apple-style dynamic lighting) ── */
.cursor-spotlight {
  position: fixed; inset: 0; pointer-events: none; z-index: 3;
  background: radial-gradient(560px circle at var(--sx, 50%) var(--sy, 30%),
              rgba(14,165,233,.055), transparent 65%);
}
[data-theme="dark"] .cursor-spotlight {
  background: radial-gradient(560px circle at var(--sx, 50%) var(--sy, 30%),
              rgba(14,165,233,.085), transparent 65%);
}

/* light-reactive card glow, injected by effects.js */
.has-glow { position: relative; }
.card-glow {
  position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  opacity: 0; transition: opacity .35s ease; z-index: 0;
  background: radial-gradient(300px circle at var(--gx, 50%) var(--gy, 50%),
              rgba(14,165,233,.13), transparent 65%);
}
.has-glow:hover .card-glow { opacity: 1; }

/* ── PROCEDURAL NOISE GRAIN ── */
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 998;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
[data-theme="dark"] body::after { opacity: .04; }

/* ── MORPHING BLOBS ── */
@keyframes blobDrift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, -30px) scale(1.12); }
  66%  { transform: translate(-30px, 25px) scale(0.94); }
  100% { transform: translate(20px, 40px) scale(1.06); }
}
.cta-section { overflow: hidden; }
.cta-section::before { animation: blobDrift 22s ease-in-out infinite alternate; }
.cta-section::after {
  content: ''; position: absolute; bottom: -40%; left: -8%;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,.13), transparent 70%);
  animation: blobDrift 28s ease-in-out 4s infinite alternate-reverse;
}

/* ── SELF-DRAWING PROCESS LINE ── */
.process-grid { position: relative; }
.process-line {
  position: absolute; left: 0; right: 0; top: 26px; width: 100%; height: 4px;
  z-index: 0; overflow: visible;
}
.process-line path { opacity: .6; } /* dash draw-in is driven by effects.js */
.process-step { position: relative; z-index: 1; }
@media (max-width: 1024px) { .process-line { display: none; } }

/* ── CLICK RIPPLE ── */
.ripple-fx {
  position: fixed; border-radius: 50%; pointer-events: none; z-index: 9999;
  border: 2px solid var(--accent); opacity: .55;
  animation: rippleOut .65s ease-out forwards;
}
@keyframes rippleOut {
  from { transform: translate(-50%, -50%) scale(0); opacity: .55; }
  to   { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* ── INTERACTIVE MARQUEE CHIPS ── */
.marquee-logo-chip { transition: opacity var(--transition), filter var(--transition), transform .3s ease, color var(--transition); cursor: default; }
.marquee-logo-chip:hover { transform: translateY(-3px) scale(1.05); }

/* ── MICRO-INTERACTIONS PACK ── */
.navbar-inner { transition: height var(--transition-slow); }
.navbar.scrolled .navbar-inner { height: 60px; }
.service-card:hover .service-icon { transform: scale(1.1) rotate(-6deg); }
.form-control:focus { box-shadow: 0 0 0 4px rgba(14,165,233,.16); }
.social-link:hover { transform: translateY(-3px) rotate(8deg); }
.footer-links a { transition: color var(--transition), transform var(--transition); }
.footer-links a:hover { transform: translateX(4px); }

/* dynamic cursor-based shadow on 3D tiles (vars set by effects.js) */
.service-tile { box-shadow: var(--shx, 0px) var(--shy, 14px) 34px rgba(0,0,0,.28); }

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── THEME TOGGLE BUTTON ── */
.theme-toggle-btn {
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full); background: var(--light); color: var(--text-muted);
  font-size: 0.95rem; transition: all var(--transition); flex-shrink: 0;
}
.theme-toggle-btn:hover { background: rgba(14,165,233,.1); color: var(--accent); transform: rotate(15deg); }

/* ── CONTAINER ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 800px; margin: 0 auto; padding: 0 24px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.9rem; transition: all var(--transition);
  white-space: nowrap; border: 2px solid transparent;
}
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-primary { background: var(--accent); color: var(--white); box-shadow: 0 4px 14px rgba(14,165,233,.35); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(14,165,233,.4); color: var(--white); }
.btn-outline { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-outline:hover { background: var(--accent); color: var(--white); transform: translateY(-2px); }
.btn-dark { background: var(--primary); color: var(--white); }
.btn-dark:hover { background: var(--primary-dark); transform: translateY(-2px); color: var(--white); }
.btn-white { background: var(--white); color: var(--primary); box-shadow: var(--shadow-md); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--primary); }
.btn-outline-white { background: transparent; color: white; border-color: rgba(255,255,255,.5); }
.btn-outline-white:hover { background: rgba(255,255,255,.1); border-color: white; color: white; }

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(14,165,233,.1); color: var(--accent);
  padding: 6px 16px; border-radius: var(--radius-full);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; color: var(--dark); line-height: 1.2; margin-bottom: 16px;
}
.section-title span { color: var(--accent); }
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 600px; margin: 0 auto; line-height: 1.7; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,.92); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226,232,240,.6);
  transition: all var(--transition-slow);
}
.navbar.scrolled { background: rgba(255,255,255,.98); box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.navbar-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.navbar-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.1rem; flex-shrink: 0;
}
.logo-icon img { width: 100%; height: 100%; object-fit: contain; }
.logo-icon-sm { width: 42px; height: 42px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--primary); }
.logo-sub { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.navbar-nav { display: flex; align-items: center; gap: 2px; flex: 1; justify-content: center; }
.nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-weight: 500; font-size: 0.88rem; color: var(--text);
  transition: all var(--transition); white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--accent); background: rgba(14,165,233,.08); }
.nav-chevron { font-size: 0.6rem; transition: transform var(--transition); }
.nav-dropdown { position: relative; }
.nav-dropdown:hover .nav-chevron { transform: rotate(180deg); }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown-menu {
  position: absolute; top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow-xl); border: 1px solid var(--border);
  min-width: 260px; padding: 8px;
  opacity: 0; visibility: hidden; transition: all 0.25s ease; z-index: 100;
}
.dropdown-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: var(--radius-sm); transition: background var(--transition); }
.dropdown-item:hover { background: var(--light); }
.dropdown-icon {
  width: 36px; height: 36px; background: rgba(14,165,233,.1); color: var(--accent);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.9rem;
}
.dropdown-title { display: block; font-weight: 600; font-size: 0.88rem; color: var(--text); }
.dropdown-desc { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 1px; }
.navbar-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; border-radius: 6px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: all var(--transition); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 999; opacity: 0; transition: opacity var(--transition); }

/* ── MESSAGES ── */
.messages-container { position: fixed; top: 84px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; max-width: 420px; width: calc(100% - 40px); }
.alert { display: flex; align-items: flex-start; gap: 12px; padding: 16px 20px; border-radius: var(--radius); font-size: 0.9rem; font-weight: 500; box-shadow: var(--shadow-lg); animation: slideInRight .3s ease; }
.alert-success { background: #ecfdf5; color: #065f46; border-left: 4px solid var(--green); }
.alert-error { background: #fef2f2; color: #991b1b; border-left: 4px solid var(--red); }
.alert-close { margin-left: auto; color: inherit; opacity: .5; padding: 0; font-size: 0.8rem; flex-shrink: 0; }
.alert-close:hover { opacity: 1; }
@keyframes slideInRight { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ── PAGE HERO ── */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #1a4a7a 100%);
  padding: 140px 0 80px; text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Ccircle fill='%23fff' fill-opacity='.03' cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.12); color: rgba(255,255,255,.9);
  padding: 6px 16px; border-radius: var(--radius-full);
  font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 20px; border: 1px solid rgba(255,255,255,.2);
}
.page-hero-title { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; color: var(--white); line-height: 1.2; margin-bottom: 16px; }
.page-hero-subtitle { font-size: 1.05rem; color: rgba(255,255,255,.72); max-width: 600px; margin: 0 auto 28px; }
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,.55); }
.breadcrumb a { color: rgba(255,255,255,.72); }
.breadcrumb a:hover { color: white; }

/* ── SERVICE CARDS ── */
.service-card {
  background: var(--white); border-radius: var(--radius-md); padding: 36px 28px;
  border: 1px solid var(--border); transition: all var(--transition-slow);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0; transition: opacity var(--transition);
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(30,58,95,.08), rgba(14,165,233,.08));
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--accent); margin-bottom: 20px; transition: all var(--transition);
}
.service-card:hover .service-icon { background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; transform: scale(1.1); }
.service-title { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; color: var(--dark); margin-bottom: 10px; }
.service-desc { font-size: 0.9rem; color: var(--text-muted); line-height: 1.65; }
.service-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-size: 0.85rem; font-weight: 600; margin-top: 20px; transition: gap var(--transition); }
.service-card:hover .service-arrow { gap: 10px; }

/* ── PRICING ── */
.pricing-card {
  background: var(--white); border-radius: var(--radius-md); padding: 40px 32px;
  border: 2px solid var(--border); transition: all var(--transition-slow); position: relative;
}
.pricing-card.featured {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-color: transparent; transform: scale(1.04); z-index: 1;
}
.pricing-card:not(.featured):hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: white; padding: 4px 20px;
  border-radius: var(--radius-full); font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em; white-space: nowrap;
}
.pricing-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.pricing-card.featured .pricing-name { color: rgba(255,255,255,.85); }
.pricing-price { font-family: var(--font-display); font-size: 2.8rem; font-weight: 800; line-height: 1; margin: 16px 0 4px; color: var(--dark); }
.pricing-card.featured .pricing-price { color: white; }
.pricing-price .currency { font-size: 1.4rem; vertical-align: super; font-weight: 700; }
.pricing-period { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 28px; }
.pricing-card.featured .pricing-period { color: rgba(255,255,255,.6); }
.pricing-features { margin-bottom: 32px; display: flex; flex-direction: column; gap: 10px; }
.pricing-feature { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; }
.pricing-feature i { color: var(--green); width: 16px; flex-shrink: 0; }
.pricing-card.featured .pricing-feature { color: rgba(255,255,255,.9); }
.pricing-card.featured .pricing-feature i { color: rgba(255,255,255,.75); }

/* ── BILLING TOGGLE (monthly/yearly) ── */
.billing-toggle {
  display: flex; justify-content: center; gap: 4px; margin-bottom: 40px;
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-full);
  padding: 5px; width: fit-content; margin-left: auto; margin-right: auto;
}
.billing-toggle-btn {
  padding: 10px 24px; border-radius: var(--radius-full); font-weight: 600; font-size: 0.9rem;
  color: var(--text-muted); transition: all var(--transition); display: flex; align-items: center; gap: 8px;
}
.billing-toggle-btn.active { background: var(--accent); color: white; }
.billing-toggle-save {
  font-size: 0.72rem; font-weight: 700; background: var(--green); color: white;
  padding: 2px 8px; border-radius: var(--radius-full); text-transform: uppercase; letter-spacing: .03em;
}
.billing-toggle-btn:not(.active) .billing-toggle-save { background: rgba(16,185,129,.15); color: var(--green); }

/* ── PRODUCT PRICING TIER CARDS ── */
.tier-card {
  background: var(--white); border-radius: var(--radius-md); padding: 36px 28px;
  border: 2px solid var(--border); transition: all var(--transition-slow); position: relative;
}
.tier-card.featured { border-color: var(--accent); box-shadow: var(--shadow-lg); transform: scale(1.03); z-index: 1; }
.tier-card:not(.featured):hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.tier-name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.tier-target { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 18px; }
.tier-price { font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; color: var(--primary); margin-bottom: 22px; display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.tier-price-period { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); margin-left: 2px; }
.tier-yearly-badge { font-size: 0.72rem; font-weight: 700; background: rgba(16,185,129,.12); color: var(--green); padding: 3px 10px; border-radius: var(--radius-full); }
.tier-features { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.tier-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: var(--text-muted); }
.tier-features li i { color: var(--green); margin-top: 3px; flex-shrink: 0; }

/* ── DEMO ACCOUNT CARDS ── */
.demo-account-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; }
.demo-account-role { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 700; color: var(--dark); margin-bottom: 16px; }
.demo-account-role i { color: var(--accent); }
.demo-account-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid var(--border); }
.demo-account-row:first-of-type { border-top: none; }
.demo-account-label { font-size: 0.82rem; color: var(--text-muted); }
.demo-account-value { font-family: monospace; font-size: 0.88rem; background: var(--light); padding: 4px 10px; border-radius: var(--radius-sm); color: var(--primary); transition: background var(--transition); }
.demo-account-value:hover { background: rgba(14,165,233,.12); }

/* ── STATS ── */
.stats-section { background: linear-gradient(135deg, var(--primary), var(--primary-light)); padding: 80px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat-number { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; color: white; line-height: 1; margin-bottom: 6px; }
.stat-label { font-size: 0.9rem; color: rgba(255,255,255,.65); font-weight: 500; }
.stat-divider { border-left: 1px solid rgba(255,255,255,.15); }

/* ── LOGO MARQUEE ── */
.logo-marquee-section { padding: 56px 0 48px; background: var(--light); overflow: hidden; }
.logo-marquee-label {
  text-align: center; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 28px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.logo-marquee-label i { color: var(--accent); }
.logo-marquee {
  overflow: hidden; width: 100%; margin: 14px 0;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track { display: flex; align-items: center; gap: 48px; width: max-content; will-change: transform; }
.marquee-left { animation: marquee-left 38s linear infinite; }
.marquee-right { animation: marquee-right 42s linear infinite; }
.logo-marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }
.marquee-logo-chip {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  color: var(--text-light); white-space: nowrap; opacity: 0.85;
  transition: opacity var(--transition), color var(--transition);
}
.marquee-logo-chip:hover { opacity: 1; color: var(--primary); }
.logo-static-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 20px 48px; }
.marquee-logo-chip img {
  height: 52px; width: auto; max-width: 68px; object-fit: contain;
  background: #fff; border-radius: 12px; padding: 3px;
  box-shadow: 0 2px 10px rgba(15,23,42,.08);
}

/* ── SERVICE TILES (Services page) ── */
.service-tile-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 40%, #0f2442 100%);
  position: relative; overflow: hidden;
}
.service-tile-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  perspective: 1200px; position: relative; z-index: 1;
}
.service-tile {
  position: relative; display: flex; flex-direction: column;
  background: rgba(255,255,255,.06); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-md);
  padding: 36px 28px; overflow: hidden; min-height: 280px;
  transition: transform var(--transition-slow), border-color var(--transition), background var(--transition);
  will-change: transform;
}
.service-tile:hover {
  border-color: rgba(14,165,233,.4);
  background: rgba(255,255,255,.09);
  box-shadow: var(--shadow-xl);
}
.service-tile-number {
  position: absolute; top: 12px; right: 20px;
  font-family: var(--font-display); font-weight: 800; font-size: 4rem;
  color: rgba(255,255,255,.06); line-height: 1; pointer-events: none;
}
.service-tile-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.4rem; margin-bottom: 22px; position: relative; z-index: 1;
}
.service-tile-title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
  color: white; margin-bottom: 10px; position: relative; z-index: 1;
}
.service-tile-desc {
  font-size: 0.9rem; color: rgba(255,255,255,.6); line-height: 1.7;
  margin-bottom: 24px; flex-grow: 1; position: relative; z-index: 1;
}
.service-tile-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: #38bdf8; font-weight: 600; font-size: 0.9rem; position: relative; z-index: 1;
}
.service-tile-link i { transition: transform var(--transition); }
.service-tile:hover .service-tile-link i { transform: translateX(5px); }

/* ── PORTFOLIO ── */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.portfolio-card { border-radius: var(--radius-md); overflow: hidden; position: relative; background: var(--dark); cursor: pointer; box-shadow: var(--shadow); }
.portfolio-img { width: 100%; height: 240px; object-fit: cover; transition: transform 0.5s ease, opacity var(--transition-slow); opacity: .9; }
.portfolio-card:hover .portfolio-img { transform: scale(1.06); opacity: .45; }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,24,42,.95) 30%, transparent 100%);
  padding: 24px; display: flex; flex-direction: column; justify-content: flex-end;
}
.portfolio-cat { font-size: 0.75rem; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.portfolio-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: white; }
.portfolio-view {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -60%);
  background: var(--accent); color: white; width: 52px; height: 52px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; opacity: 0; transition: all var(--transition-slow);
}
.portfolio-card:hover .portfolio-view { opacity: 1; transform: translate(-50%, -50%); }
.portfolio-no-img {
  width: 100%; height: 240px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: rgba(255,255,255,.25);
}

/* ── FILTER TABS ── */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; justify-content: center; }
.filter-tab {
  padding: 8px 20px; border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 600;
  color: var(--text-muted); border: 2px solid var(--border); background: var(--white);
  transition: all var(--transition); cursor: pointer;
}
.filter-tab:hover, .filter-tab.active { background: var(--primary); color: white; border-color: var(--primary); }

/* ── BLOG CARDS ── */
.blog-card { background: var(--white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: all var(--transition-slow); }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.blog-img { width: 100%; height: 200px; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .blog-img { transform: scale(1.04); }
.blog-img-wrap { overflow: hidden; height: 200px; background: var(--light); }
.blog-img-placeholder { width: 100%; height: 200px; background: linear-gradient(135deg, var(--light), var(--border)); display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--text-light); }
.blog-content { padding: 24px; }
.blog-category { font-size: 0.75rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.blog-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--dark); line-height: 1.4; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-excerpt { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-meta { display: flex; align-items: center; gap: 16px; font-size: 0.8rem; color: var(--text-light); }
.blog-meta i { color: var(--accent); }

/* ── TESTIMONIALS ── */
.testimonial-card { background: var(--white); border-radius: var(--radius-md); padding: 32px; border: 1px solid var(--border); }
.testimonial-quote { font-size: 2.5rem; color: var(--accent); opacity: .25; line-height: 1; margin-bottom: 12px; font-family: Georgia, serif; }
.testimonial-text { font-size: 0.95rem; color: var(--text); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.testimonial-avatar-placeholder { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }
.testimonial-name { font-weight: 700; font-size: 0.92rem; color: var(--dark); }
.testimonial-role { font-size: 0.8rem; color: var(--text-muted); }
.testimonial-stars { color: var(--yellow); font-size: 0.8rem; margin-bottom: 2px; }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: box-shadow var(--transition); }
.faq-item.open { box-shadow: var(--shadow-md); border-color: rgba(14,165,233,.3); }
.faq-question { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 24px; cursor: pointer; user-select: none; transition: background var(--transition); }
.faq-question:hover { background: var(--light); }
.faq-question-text { font-weight: 600; font-size: 0.98rem; color: var(--dark); flex: 1; }
.faq-icon { width: 28px; height: 28px; background: var(--light); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 0.8rem; flex-shrink: 0; transition: all var(--transition); }
.faq-item.open .faq-icon { background: var(--accent); color: white; transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer-inner { padding: 0 24px 20px; border-top: 1px solid var(--border); padding-top: 16px; font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }

/* ── TEAM ── */
.team-card { background: var(--white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); text-align: center; transition: all var(--transition-slow); }
.team-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.team-img-wrap { height: 200px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); overflow: hidden; }
.team-img { width: 100%; height: 100%; object-fit: cover; }
.team-initials { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: rgba(255,255,255,.35); }
.team-info { padding: 24px; }
.team-name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--dark); margin-bottom: 4px; }
.team-role { font-size: 0.85rem; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.team-bio { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 16px; }
.team-socials { display: flex; justify-content: center; gap: 10px; }
.team-social { width: 32px; height: 32px; border-radius: 50%; background: var(--light); color: var(--text-muted); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; transition: all var(--transition); }
.team-social:hover { background: var(--accent); color: white; }

/* ── CAREERS ── */
.job-card { background: var(--white); border-radius: var(--radius-md); padding: 28px 32px; border: 1px solid var(--border); display: flex; align-items: center; gap: 24px; transition: all var(--transition-slow); }
.job-card:hover { transform: translateX(6px); box-shadow: var(--shadow-md); border-color: rgba(14,165,233,.3); }
.job-icon { width: 56px; height: 56px; border-radius: var(--radius); background: linear-gradient(135deg, rgba(30,58,95,.08), rgba(14,165,233,.08)); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: var(--primary); flex-shrink: 0; }
.job-info { flex: 1; }
.job-title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.job-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; color: var(--text-muted); }
.job-meta-item { display: flex; align-items: center; gap: 5px; }
.job-meta-item i { color: var(--accent); font-size: 0.75rem; }

/* ── BADGES ── */
.badge { display: inline-flex; align-items: center; padding: 4px 12px; border-radius: var(--radius-full); font-size: 0.75rem; font-weight: 600; }
.badge-blue { background: rgba(14,165,233,.1); color: var(--accent); }
.badge-green { background: rgba(16,185,129,.1); color: var(--green); }
.badge-yellow { background: rgba(245,158,11,.1); color: var(--yellow); }
.badge-purple { background: rgba(139,92,246,.1); color: var(--purple); }

/* ── PRODUCTS ── */
.product-card { background: var(--white); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: all var(--transition-slow); }
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-img-wrap { height: 200px; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; font-size: 3.5rem; color: rgba(255,255,255,.2); overflow: hidden; }
.product-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.product-body { padding: 24px; }
.product-cat { font-size: 0.75rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.product-name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.product-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.product-price { font-weight: 700; color: var(--primary); font-size: 0.95rem; margin-bottom: 16px; }
.product-feature { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-muted); padding: 3px 0; }
.product-feature i { color: var(--green); font-size: 0.75rem; }
.product-features { margin-bottom: 20px; }

/* ── FORMS ── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-weight: 600; font-size: 0.875rem; color: var(--text); margin-bottom: 6px; }
.form-control { width: 100%; padding: 12px 16px; border: 2px solid var(--border); border-radius: var(--radius); font-size: 0.9rem; color: var(--text); background: var(--white); transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(14,165,233,.12); }
.form-control::placeholder { color: var(--text-light); }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ── GRID ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 60%, #1a5a8a 100%);
  padding: 96px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before { content: ''; position: absolute; top: -50%; right: -10%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(14,165,233,.15), transparent 70%); }
.cta-content { position: relative; z-index: 1; }
.cta-title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; color: white; margin-bottom: 16px; }
.cta-subtitle { font-size: 1.05rem; color: rgba(255,255,255,.72); max-width: 560px; margin: 0 auto 36px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── WHY CHOOSE US ── */
.why-item { display: flex; gap: 20px; align-items: flex-start; padding: 24px; border-radius: var(--radius); transition: background var(--transition); }
.why-item:hover { background: var(--light); }
.why-icon { width: 48px; height: 48px; background: linear-gradient(135deg, rgba(30,58,95,.08), rgba(14,165,233,.08)); color: var(--accent); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.why-title { font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.why-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

/* ── PROCESS ── */
.process-step { text-align: center; }
.process-number { width: 56px; height: 56px; background: linear-gradient(135deg, var(--primary), var(--accent)); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.2rem; font-weight: 800; margin: 0 auto 20px; }
.process-title { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--dark); margin-bottom: 8px; }
.process-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

/* ── FOOTER ── */
.footer { background: var(--dark); color: rgba(255,255,255,.75); }
.footer-top { padding: 80px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-logo .logo-main { color: white; }
.footer-logo .logo-sub { color: rgba(255,255,255,.45); }
.footer-tagline { font-size: 0.88rem; color: rgba(255,255,255,.5); line-height: 1.65; margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.social-link { width: 36px; height: 36px; background: rgba(255,255,255,.07); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.55); font-size: 0.85rem; transition: all var(--transition); }
.social-link:hover { background: var(--accent); color: white; transform: translateY(-3px); }
.footer-heading { font-family: var(--font-display); font-weight: 700; font-size: 0.88rem; color: white; margin-bottom: 20px; text-transform: uppercase; letter-spacing: .06em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-links a i { font-size: 0.6rem; color: var(--accent); }
.footer-links a:hover { color: white; }
.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-contact li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.86rem; color: rgba(255,255,255,.5); }
.footer-contact i { color: var(--accent); width: 16px; flex-shrink: 0; margin-top: 2px; }
.footer-contact a { color: rgba(255,255,255,.5); transition: color var(--transition); }
.footer-contact a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); padding: 24px 0; }
.footer-areas { font-size: 0.8rem; color: rgba(255,255,255,.35); line-height: 1.7; margin-bottom: 16px; }
.footer-areas i { color: var(--accent); margin-right: 6px; }
.footer-areas strong { color: rgba(255,255,255,.55); }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 0.84rem; color: rgba(255,255,255,.38); }
.text-red { color: var(--red); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,.38); transition: color var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,.75); }

/* ── BACK TO TOP ── */
.back-to-top { position: fixed; bottom: 28px; right: 28px; width: 44px; height: 44px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transition: all var(--transition); z-index: 500; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--accent); transform: translateY(-3px); }

/* ── BLOG RICH-TEXT CONTENT ── */
.blog-content { font-size: 1.05rem; line-height: 1.85; color: var(--text); }
.blog-content p { margin-bottom: 18px; }
.blog-content h2, .blog-content h3, .blog-content h4 {
  font-family: var(--font-display); font-weight: 700; color: var(--dark);
  margin: 28px 0 12px;
}
.blog-content h2 { font-size: 1.5rem; }
.blog-content h3 { font-size: 1.25rem; }
.blog-content h4 { font-size: 1.1rem; }
.blog-content ul { list-style: disc; padding-left: 26px; margin-bottom: 18px; }
.blog-content ol { list-style: decimal; padding-left: 26px; margin-bottom: 18px; }
.blog-content li { margin-bottom: 8px; }
.blog-content a { color: var(--accent); text-decoration: underline; }
.blog-content img { border-radius: var(--radius); margin: 20px 0; }
.blog-content blockquote {
  border-left: 4px solid var(--accent); background: var(--light);
  padding: 16px 20px; border-radius: var(--radius-sm); margin: 20px 0;
  font-style: italic; color: var(--text-muted);
}
.blog-content table { border-collapse: collapse; margin: 20px 0; width: 100%; }
.blog-content table td, .blog-content table th { border: 1px solid var(--border); padding: 8px 12px; }

/* ── UTILITIES ── */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-white { color: white; }
.bg-light { background: var(--light); }
.bg-dark { background: var(--dark); }
.bg-primary { background: var(--primary); }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }
.w-full { width: 100%; }
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-divider { border: none; }
  .service-tile-grid { grid-template-columns: repeat(2, 1fr); }
}
.nav-mobile-only { display: none; }
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-mobile-only { display: flex; }
  .navbar-nav {
    position: fixed; top: 0; right: -300px; width: 280px; height: 100vh;
    background: var(--white); flex-direction: column; align-items: flex-start;
    padding: 80px 24px 32px; box-shadow: var(--shadow-xl);
    transition: right var(--transition-slow); z-index: 1001; gap: 4px; overflow-y: auto;
  }
  .navbar-nav.open { right: 0; }
  .mobile-nav-overlay { display: block; }
  .mobile-nav-overlay.show { opacity: 1; pointer-events: all; }
  .nav-link { width: 100%; padding: 12px 16px; border-radius: var(--radius); }
  .nav-dropdown { width: 100%; }
  .dropdown-menu { position: static; transform: none; box-shadow: none; border: 1px solid var(--border); opacity: 1; visibility: visible; padding: 4px 0; background: var(--light); border-radius: var(--radius); margin-top: 4px; display: none; }
  .nav-dropdown.open .dropdown-menu { display: block; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .job-card { flex-direction: column; }
  .cta-buttons { flex-direction: column; align-items: center; }
  .pricing-card.featured { transform: none; }
  .service-tile-grid { grid-template-columns: 1fr; }
  .marquee-track { gap: 32px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .section { padding: 64px 0; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .client-login-btn { display: none; }
}

/* ── WHATSAPP FLOAT BUTTON ── */
.whatsapp-float {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
  color: #fff;
}
.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: var(--dark);
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }