/* ================================================================
   VIGANANA LABS — Main Stylesheet
   vigananalabs.com | Professional Software Development Company
   ================================================================ */

/* ================================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ================================================================ */
:root {
  /* Backgrounds */
  --bg-0:    #080c1a;
  --bg-1:    #0d1224;
  --bg-card: #111827;

  /* Primary (Indigo) */
  --p:       #6366f1;
  --p-light: #818cf8;
  --p-dark:  #4f46e5;

  /* Secondary (Cyan) */
  --s:       #22d3ee;
  --s-light: #67e8f9;

  /* Text */
  --t1:      #f1f5f9;
  --t2:      #94a3b8;
  --t3:      #64748b;

  /* Borders */
  --border:  rgba(99,102,241,.15);
  --border2: rgba(255,255,255,.06);

  /* Functional */
  --green:   #10b981;
  --amber:   #f59e0b;
  --red:     #ef4444;

  /* Gradients */
  --grad:    linear-gradient(135deg,#6366f1 0%,#22d3ee 100%);
  --grad-r:  linear-gradient(135deg,#22d3ee 0%,#6366f1 100%);
  --grad-card: linear-gradient(135deg,rgba(99,102,241,.08) 0%,rgba(34,211,238,.04) 100%);
  --grad-dark: linear-gradient(180deg,#080c1a 0%,#0d1224 100%);

  /* Shadows */
  --sh-sm: 0 2px 8px rgba(0,0,0,.35);
  --sh-md: 0 8px 32px rgba(0,0,0,.45);
  --sh-lg: 0 20px 60px rgba(0,0,0,.55);
  --sh-glow: 0 0 40px rgba(99,102,241,.3);
  --sh-glow-s: 0 0 40px rgba(34,211,238,.25);

  /* Spacing scale */
  --sp-1: .25rem;
  --sp-2: .5rem;
  --sp-3: .75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Border radius */
  --r-sm: 6px;
  --r:    12px;
  --r-lg: 20px;
  --r-xl: 30px;
  --r-full: 9999px;

  /* Nav height */
  --nav: 72px;

  /* Transitions */
  --tr: .3s ease;
  --tr-fast: .15s ease;
}

/* ================================================================
   2. RESET & BASE
   ================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-0);
  color: var(--t1);
  line-height: 1.65;
  overflow-x: hidden;
}

/* Subtle grid overlay */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.035) 1px, transparent 1px),
    linear-gradient(90deg,rgba(99,102,241,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
}

img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--p-light); }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; font-family: inherit; background: none; }
input, textarea, select { font-family: inherit; }
svg { display: block; }

/* ================================================================
   3. TYPOGRAPHY
   ================================================================ */
h1,h2,h3,h4,h5,h6 { line-height: 1.2; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.15rem; }
p  { color: var(--t2); line-height: 1.75; }

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

/* ================================================================
   4. LAYOUT UTILITIES
   ================================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}
.section  { padding: var(--sp-10) 0; position: relative; z-index: 1; }
.section-alt { background: var(--bg-1); }

.section-header     { text-align: center; margin-bottom: var(--sp-8); }
.section-header h2  { margin-bottom: var(--sp-4); }
.section-header p   { font-size: 1.1rem; max-width: 620px; margin: 0 auto; }

.section-badge {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-4);
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.2); border-radius: var(--r-full);
  font-size: .8rem; font-weight: 600; color: var(--p-light);
  text-transform: uppercase; letter-spacing: .07em;
  margin-bottom: var(--sp-4);
}

/* ================================================================
   5. BUTTONS
   ================================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
  padding: .875rem 2rem;
  border-radius: var(--r-full);
  font-size: .95rem; font-weight: 600;
  letter-spacing: .01em;
  transition: all var(--tr);
  white-space: nowrap;
  position: relative; overflow: hidden;
  cursor: pointer;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,.1);
  opacity: 0; transition: opacity var(--tr-fast);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--grad); color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,.4);
}
.btn-primary:hover {
  color: #fff;
  box-shadow: 0 8px 30px rgba(99,102,241,.6);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent; color: var(--t1);
  border: 1px solid var(--border2);
}
.btn-secondary:hover {
  color: var(--t1);
  border-color: var(--p); background: rgba(99,102,241,.08);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent; color: var(--p-light);
  border: 1px solid var(--p);
}
.btn-outline:hover {
  background: var(--p); color: #fff;
  box-shadow: var(--sh-glow);
}
.btn-outline-primary { /* alias */
  background: transparent; color: var(--p-light);
  border: 1px solid var(--p);
}
.btn-outline-primary:hover { background: var(--p); color: #fff; }

.btn-lg { padding: 1rem 2.5rem; font-size: 1.05rem; }
.btn-sm { padding: .55rem 1.25rem; font-size: .85rem; }

/* ================================================================
   6. PRELOADER
   ================================================================ */
.preloader {
  position: fixed; inset: 0;
  background: var(--bg-0); z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .5s ease, visibility .5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner  { text-align: center; }
.preloader-logo   {
  font-size: 2.5rem; font-weight: 900;
  background: var(--grad); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 1.5rem;
  animation: pulse-text 1.4s ease-in-out infinite;
}
.preloader-bar    { width: 200px; height: 3px; background: rgba(99,102,241,.15); border-radius: 2px; overflow: hidden; }
.preloader-fill   { height: 100%; width: 0; background: var(--grad); border-radius: 2px; animation: preload-fill 1.5s ease forwards; }
@keyframes preload-fill { to { width: 100%; } }
@keyframes pulse-text   { 0%,100%{opacity:1}50%{opacity:.3} }

/* ================================================================
   7. NAVIGATION
   ================================================================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav); z-index: 1000;
  transition: all var(--tr);
}
.navbar.scrolled {
  background: rgba(8,12,26,.93);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border2);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 var(--sp-6);
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: var(--sp-2);
  font-size: 1.35rem; font-weight: 800; letter-spacing: -.03em;
  color: var(--t1); flex-shrink: 0;
}
.nav-logo em { color: var(--p-light); font-style: normal; }
.nav-logo-icon {
  width: 36px; height: 36px;
  background: var(--grad); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 900; color: #fff; flex-shrink: 0;
}
.nav-menu { display: flex; align-items: center; gap: 0; }
.nav-link {
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-sm);
  font-size: .875rem; font-weight: 500;
  color: var(--t2); transition: all var(--tr);
  position: relative;
}
.nav-link:hover, .nav-link.active { color: var(--t1); background: rgba(255,255,255,.05); }
.nav-link.active::after {
  content: ''; position: absolute; bottom: 3px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: var(--p);
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  min-width: 220px;
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r);
  padding: var(--sp-2); box-shadow: var(--sh-lg);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: all var(--tr);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1; visibility: visible; pointer-events: all;
  top: calc(100% + 4px);
}
.nav-dropdown-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-sm);
  font-size: .85rem; color: var(--t2);
  transition: all var(--tr-fast);
}
.nav-dropdown-item i { width: 18px; opacity: .7; }
.nav-dropdown-item:hover { color: var(--t1); background: rgba(255,255,255,.05); }

.nav-actions { display: flex; align-items: center; gap: var(--sp-4); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: var(--sp-2); cursor: pointer;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--t1); border-radius: 2px; transition: all var(--tr);
}
.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); }

/* Mobile Menu */
.nav-mobile-menu {
  position: fixed; top: var(--nav); left: 0; right: 0; bottom: 0;
  background: rgba(8,12,26,.98); backdrop-filter: blur(20px);
  padding: var(--sp-5) var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-2);
  transform: translateX(100%); transition: transform var(--tr);
  overflow-y: auto; z-index: 999;
}
.nav-mobile-menu.open { transform: translateX(0); }
.nav-mobile-link {
  padding: var(--sp-4) var(--sp-5);
  font-size: 1.1rem; color: var(--t2);
  border-radius: var(--r); transition: all var(--tr);
  border-left: 3px solid transparent;
}
.nav-mobile-link:hover, .nav-mobile-link.active {
  color: var(--t1); background: rgba(255,255,255,.04);
  border-left-color: var(--p);
}
.nav-mobile-cta { margin-top: var(--sp-5); }

/* ================================================================
   8. HERO SECTION
   ================================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: var(--nav);
}
.hero-bg { position: absolute; inset: 0; background: var(--grad-dark); z-index: -1; }

/* Animated gradient blobs */
.hero-blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: .4;
  animation: blob-float 12s ease-in-out infinite;
  z-index: 0;
}
.hero-blob-1 {
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(99,102,241,.55) 0%, transparent 70%);
  top: -120px; right: -80px;
}
.hero-blob-2 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(34,211,238,.3) 0%, transparent 70%);
  bottom: -60px; left: -100px;
  animation-delay: -6s;
}
.hero-blob-3 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(139,92,246,.45) 0%, transparent 70%);
  top: 40%; left: 38%;
  animation-delay: -3s;
}
@keyframes blob-float {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(24px,-24px) scale(1.06); }
  66%      { transform: translate(-18px,18px) scale(.95); }
}

.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--sp-8); }

.hero-badge {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-4);
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.3); border-radius: var(--r-full);
  font-size: .85rem; color: var(--p-light); margin-bottom: var(--sp-6);
  animation: fade-in-up .6s ease both;
}
.hero-badge-dot {
  width: 8px; height: 8px; background: var(--s); border-radius: 50%;
  animation: dot-pulse 2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(34,211,238,.7); }
  50%      { box-shadow: 0 0 0 8px rgba(34,211,238,0); }
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.5rem);
  line-height: 1.1; margin-bottom: var(--sp-5);
  animation: fade-in-up .6s .1s ease both;
}
.hero-desc {
  font-size: 1.15rem; color: var(--t2); max-width: 520px;
  margin-bottom: var(--sp-7);
  animation: fade-in-up .6s .2s ease both;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: var(--sp-4);
  margin-bottom: var(--sp-8);
  animation: fade-in-up .6s .3s ease both;
}
.hero-stats {
  display: flex; gap: var(--sp-7);
  animation: fade-in-up .6s .4s ease both;
}
.hero-stat-val {
  font-size: 2.2rem; font-weight: 800;
  background: var(--grad); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1;
}
.hero-stat-lbl { font-size: .82rem; color: var(--t3); margin-top: 4px; }

/* Hero Visual / Code Card */
.hero-visual {
  display: flex; align-items: center; justify-content: center;
  position: relative;
  animation: fade-in-up .8s .2s ease both;
}
.hero-code-card {
  background: rgba(17,24,39,.9);
  border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-5); width: 100%; max-width: 480px;
  box-shadow: var(--sh-lg), 0 0 60px rgba(99,102,241,.12);
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }

.code-header {
  display: flex; align-items: center; gap: var(--sp-2);
  margin-bottom: var(--sp-4); padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--border2);
}
.code-dot { width: 12px; height: 12px; border-radius: 50%; }
.code-dot-r { background: #ff5f57; }
.code-dot-y { background: #febc2e; }
.code-dot-g { background: #28c840; }
.code-file { margin-left: auto; font-size: .75rem; color: var(--t3); font-family: monospace; }

.code-body { font-family: 'Courier New', monospace; font-size: .82rem; line-height: 1.9; }
.ck  { color: #c792ea; }  /* keyword */
.cf  { color: #82aaff; }  /* function */
.cs  { color: #c3e88d; }  /* string */
.cc  { color: #546e7a; font-style: italic; } /* comment */
.cn  { color: #f78c6c; }  /* number/var */
.co  { color: var(--t2); }/* operator */
.ci  { display: inline-block; width: 1.5rem; } /* indent */

/* Floating notification cards */
.hero-float {
  position: absolute;
  background: rgba(17,24,39,.95); border: 1px solid var(--border2);
  border-radius: var(--r); padding: var(--sp-3) var(--sp-4);
  display: flex; align-items: center; gap: var(--sp-3);
  box-shadow: var(--sh-md); font-size: .83rem; white-space: nowrap;
}
.hero-float-1 { bottom: -10px; left: -50px; animation: float 8s 1s ease-in-out infinite; }
.hero-float-2 { top:    5px;   right:-40px; animation: float 9s 2s ease-in-out infinite; }
.hero-float-icon {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center; font-size: 1rem;
  flex-shrink: 0;
}
.fi-green { background: rgba(16,185,129,.15); color: var(--green); }
.fi-blue  { background: rgba(99,102,241,.15); color: var(--p-light); }

/* ================================================================
   9. STATS STRIP
   ================================================================ */
.stats-strip {
  padding: var(--sp-7) 0;
  background: linear-gradient(180deg, transparent 0%, var(--bg-1) 50%, transparent 100%);
  position: relative; z-index: 1;
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-6); }
.stat-card {
  text-align: center; padding: var(--sp-5);
  border-right: 1px solid var(--border2);
}
.stat-card:last-child { border-right: none; }
.stat-num {
  font-size: 3rem; font-weight: 900;
  background: var(--grad); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  line-height: 1; margin-bottom: var(--sp-2);
}
.stat-lbl { font-size: .95rem; color: var(--t2); font-weight: 500; }

/* ================================================================
   10. SERVICES
   ================================================================ */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.service-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-7); transition: all var(--tr); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad-card); opacity: 0; transition: opacity var(--tr);
}
.service-card:hover {
  border-color: rgba(99,102,241,.35); transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.4), 0 0 40px rgba(99,102,241,.08);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 58px; height: 58px;
  background: rgba(99,102,241,.1); border: 1px solid rgba(99,102,241,.2); border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: var(--p); margin-bottom: var(--sp-5);
  position: relative; z-index: 1; transition: all var(--tr);
}
.service-card:hover .service-icon { background: var(--p); color: #fff; box-shadow: var(--sh-glow); border-color: var(--p); }
.service-card h3  { font-size: 1.1rem; margin-bottom: var(--sp-3); position: relative; z-index: 1; }
.service-card p   { font-size: .9rem; line-height: 1.65; position: relative; z-index: 1; }
.service-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .875rem; color: var(--p-light); font-weight: 500;
  margin-top: var(--sp-4); position: relative; z-index: 1;
  transition: gap var(--tr);
}
.service-link:hover { gap: var(--sp-3); color: var(--p-light); }

/* ================================================================
   11. ABOUT
   ================================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-9); align-items: center; }
.about-content h2 { margin-bottom: var(--sp-5); }
.about-content > p { margin-bottom: var(--sp-6); font-size: 1.05rem; }
.about-features { display: flex; flex-direction: column; gap: var(--sp-4); margin-bottom: var(--sp-7); }
.about-feature { display: flex; align-items: flex-start; gap: var(--sp-4); }
.about-feat-icon {
  width: 42px; height: 42px;
  background: rgba(99,102,241,.1); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--p); font-size: 1.1rem; flex-shrink: 0; margin-top: 2px;
}
.about-feat-text h4 { font-size: .95rem; margin-bottom: 4px; }
.about-feat-text p  { font-size: .875rem; line-height: 1.55; }

.about-visual { position: relative; }
.tech-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-3);
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-xl);
  padding: var(--sp-6);
}
.tech-cell {
  display: flex; flex-direction: column; align-items: center; gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-3);
  background: rgba(255,255,255,.025); border: 1px solid var(--border2); border-radius: var(--r);
  transition: all var(--tr);
}
.tech-cell:hover { background: rgba(99,102,241,.1); border-color: rgba(99,102,241,.25); transform: translateY(-3px); }
.tech-cell i { font-size: 2rem; }
.tech-cell span { font-size: .7rem; color: var(--t3); text-align: center; }

.tech-php   { color: #8892be; }
.tech-js    { color: #f7df1e; }
.tech-react { color: #61dafb; }
.tech-vue   { color: #42b883; }
.tech-py    { color: #3572a5; }
.tech-node  { color: #68a063; }
.tech-mysql { color: #00758f; }
.tech-aws   { color: #ff9900; }
.tech-docker{ color: #0db7ed; }
.tech-git   { color: #f05032; }
.tech-linux { color: #fcc624; }
.tech-ts    { color: #3178c6; }

/* ================================================================
   12. PRODUCT SPOTLIGHT — Viganana ERP
   ================================================================ */
.product-spotlight {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-xl);
  overflow: hidden; position: relative;
}
.product-spotlight::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad);
}
.product-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; }
.product-content { padding: var(--sp-9) var(--sp-8); }
.product-badge {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 4px var(--sp-4);
  background: rgba(34,211,238,.1); border: 1px solid rgba(34,211,238,.25); border-radius: var(--r-full);
  font-size: .78rem; font-weight: 600; color: var(--s);
  text-transform: uppercase; letter-spacing: .07em;
  margin-bottom: var(--sp-5);
}
.product-content h2 { font-size: 2.4rem; margin-bottom: var(--sp-4); }
.product-content > p { font-size: 1.05rem; margin-bottom: var(--sp-6); }
.product-features { display: flex; flex-direction: column; gap: var(--sp-3); margin-bottom: var(--sp-7); }
.product-feat {
  display: flex; align-items: center; gap: var(--sp-3);
  font-size: .9rem; color: var(--t2);
}
.product-feat i.check { color: var(--green); width: 18px; flex-shrink: 0; }
.product-actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

.product-visual {
  background: linear-gradient(135deg, rgba(34,211,238,.04) 0%, rgba(99,102,241,.04) 100%);
  border-left: 1px solid var(--border2);
  padding: var(--sp-7); min-height: 420px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}

/* Mock ERP Dashboard */
.erp-mock {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  width: 100%; box-shadow: var(--sh-lg);
  animation: float 6s ease-in-out infinite;
}
.erp-header {
  padding: var(--sp-3) var(--sp-5);
  background: rgba(255,255,255,.03); border-bottom: 1px solid var(--border2);
  display: flex; align-items: center; gap: var(--sp-3);
}
.erp-dot { width: 10px; height: 10px; border-radius: 50%; }
.erp-body { padding: var(--sp-4); }
.erp-stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-3); margin-bottom: var(--sp-3); }
.erp-stat {
  background: rgba(255,255,255,.03); border: 1px solid var(--border2); border-radius: var(--r-sm);
  padding: var(--sp-3);
}
.erp-stat-n { font-size: 1.05rem; font-weight: 700; margin-bottom: 2px; color: var(--t1); }
.erp-stat-l { font-size: .65rem; color: var(--t3); }
.erp-bar-wrap { height: 4px; background: rgba(255,255,255,.05); border-radius: 2px; margin-top: var(--sp-2); }
.erp-bar-fill { height: 100%; border-radius: 2px; background: var(--grad); }
.erp-chart { height: 70px; background: rgba(255,255,255,.02); border: 1px solid var(--border2); border-radius: var(--r-sm); display: flex; align-items: flex-end; gap: 3px; padding: var(--sp-2); }
.erp-bar-g { flex: 1; background: rgba(99,102,241,.4); border-radius: 2px 2px 0 0; min-width: 10px; transition: background .2s; }
.erp-bar-g:hover { background: var(--p); }

/* ================================================================
   13. PROCESS STEPS
   ================================================================ */
.process-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: var(--sp-5); position: relative; }
.process-grid::before {
  content: ''; position: absolute; top: 36px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg,transparent 0%,var(--p) 20%,var(--s) 80%,transparent 100%);
  opacity: .2;
}
.process-step { text-align: center; }
.process-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-card); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--sp-4); font-size: 1.5rem; color: var(--p);
  position: relative; z-index: 1; transition: all var(--tr);
}
.process-step:hover .process-num { border-color: var(--p); box-shadow: var(--sh-glow); background: rgba(99,102,241,.1); }
.process-step h3 { font-size: 1rem; margin-bottom: var(--sp-2); }
.process-step p  { font-size: .82rem; color: var(--t3); line-height: 1.5; }

/* ================================================================
   14. INDUSTRIES
   ================================================================ */
.industries-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: var(--sp-4); }
.industry-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r);
  padding: var(--sp-5) var(--sp-4); text-align: center; transition: all var(--tr);
}
.industry-card:hover { border-color: rgba(99,102,241,.3); background: rgba(99,102,241,.05); transform: translateY(-4px); }
.industry-icon { font-size: 2.2rem; margin-bottom: var(--sp-3); display: block; }
.industry-card h4 { font-size: .82rem; font-weight: 600; color: var(--t2); }

/* ================================================================
   15. TESTIMONIALS
   ================================================================ */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.testi-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-7); transition: all var(--tr); position: relative;
}
.testi-card:hover { border-color: rgba(99,102,241,.2); transform: translateY(-4px); box-shadow: var(--sh-md); }
.testi-quote { font-size: 3rem; color: var(--p); opacity: .25; line-height: 1; margin-bottom: var(--sp-3); font-family: Georgia, serif; }
.testi-stars { color: #fbbf24; font-size: .875rem; letter-spacing: 2px; margin-bottom: var(--sp-4); }
.testi-text  { font-size: .92rem; line-height: 1.75; margin-bottom: var(--sp-5); }
.testi-author { display: flex; align-items: center; gap: var(--sp-4); }
.testi-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.testi-name { font-size: .95rem; font-weight: 600; margin-bottom: 2px; }
.testi-role { font-size: .78rem; color: var(--t3); }

/* ================================================================
   16. TECH MARQUEE
   ================================================================ */
.marquee-section {
  padding: var(--sp-5) 0; overflow: hidden;
  border-top: 1px solid var(--border2); border-bottom: 1px solid var(--border2);
  position: relative; z-index: 1;
}
.marquee-wrap { display: flex; overflow: hidden; }
.marquee-track {
  display: flex; gap: var(--sp-9); width: max-content;
  animation: marquee 35s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-item {
  display: flex; align-items: center; gap: var(--sp-3);
  color: var(--t3); font-size: .875rem; font-weight: 500; white-space: nowrap;
}
.marquee-item i { font-size: 1.1rem; }

/* ================================================================
   17. CTA SECTION
   ================================================================ */
.cta-section {
  background: linear-gradient(135deg, rgba(99,102,241,.12) 0%, rgba(34,211,238,.07) 100%);
  border-top: 1px solid rgba(99,102,241,.1); border-bottom: 1px solid rgba(99,102,241,.1);
}
.cta-inner { text-align: center; max-width: 680px; margin: 0 auto; }
.cta-inner h2 { font-size: 2.5rem; margin-bottom: var(--sp-4); }
.cta-inner p  { font-size: 1.1rem; margin-bottom: var(--sp-7); }
.cta-actions  { display: flex; gap: var(--sp-4); justify-content: center; flex-wrap: wrap; }

/* ================================================================
   18. FOOTER
   ================================================================ */
.footer { background: #050810; border-top: 1px solid var(--border2); padding-top: var(--sp-10); }
.footer-grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr 1.5fr; gap: var(--sp-8);
  margin-bottom: var(--sp-9);
}
.footer-brand p {
  font-size: .875rem; color: var(--t2); line-height: 1.75;
  margin: var(--sp-4) 0; max-width: 270px;
}
.footer-social { display: flex; gap: var(--sp-2); margin-top: var(--sp-5); }
.social-link {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.05); border: 1px solid var(--border2);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem; color: var(--t2); transition: all var(--tr);
}
.social-link:hover { background: var(--p); border-color: var(--p); color: #fff; transform: translateY(-2px); }

.footer-col h4 {
  font-size: .8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--t1); margin-bottom: var(--sp-5);
}
.footer-links { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-link {
  font-size: .875rem; color: var(--t2); transition: color var(--tr);
  display: flex; align-items: center; gap: 8px;
}
.footer-link:hover { color: var(--p-light); }

.footer-newsletter h4 { color: var(--t1); margin-bottom: var(--sp-2); font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.footer-newsletter > p { font-size: .875rem; color: var(--t2); margin-bottom: var(--sp-4); }
.newsletter-form { display: flex; gap: var(--sp-2); }
.newsletter-input {
  flex: 1; padding: .625rem var(--sp-4);
  background: rgba(255,255,255,.05); border: 1px solid var(--border2); border-radius: var(--r-full);
  color: var(--t1); font-size: .875rem; outline: none; transition: border-color var(--tr);
  min-width: 0;
}
.newsletter-input:focus  { border-color: var(--p); }
.newsletter-input::placeholder { color: var(--t3); }

.footer-bottom-bar { border-top: 1px solid var(--border2); }
.footer-bottom {
  padding: var(--sp-5) 0;
  display: flex; align-items: center; justify-content: space-between;
  font-size: .8rem; color: var(--t3);
}
.footer-bottom-links { display: flex; gap: var(--sp-6); }
.footer-bottom-links a { color: var(--t3); transition: color var(--tr); }
.footer-bottom-links a:hover { color: var(--t2); }

/* ================================================================
   19. PAGE HERO (inner pages)
   ================================================================ */
.page-hero {
  padding: calc(var(--nav) + var(--sp-9)) 0 var(--sp-9);
  background: var(--grad-dark); text-align: center; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 55% at 50% 50%, rgba(99,102,241,.14) 0%, transparent 70%);
}
.page-hero-content { position: relative; z-index: 1; }
.breadcrumb {
  display: flex; align-items: center; gap: var(--sp-2); justify-content: center;
  font-size: .85rem; color: var(--t3); margin-bottom: var(--sp-3);
}
.breadcrumb a { color: var(--t3); transition: color var(--tr); }
.breadcrumb a:hover { color: var(--p-light); }
.page-hero h1 { font-size: clamp(2rem,5vw,3.5rem); margin: var(--sp-4) 0 var(--sp-4); }
.page-hero p  { font-size: 1.1rem; max-width: 580px; margin: 0 auto; }

/* ================================================================
   20. CONTACT PAGE
   ================================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 2fr; gap: var(--sp-8); align-items: start; }
.contact-info-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg); overflow: hidden;
}
.contact-info-head {
  padding: var(--sp-6); background: var(--grad);
}
.contact-info-head h3 { font-size: 1.3rem; margin-bottom: var(--sp-2); color: #fff; }
.contact-info-head p  { font-size: .9rem; color: rgba(255,255,255,.8); }
.contact-info-body { padding: var(--sp-5); }
.contact-item {
  display: flex; align-items: flex-start; gap: var(--sp-4);
  padding: var(--sp-4) 0; border-bottom: 1px solid var(--border2);
}
.contact-item:last-child { border-bottom: none; }
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(99,102,241,.1); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--p); font-size: 1rem; flex-shrink: 0;
}
.contact-item-lbl { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--t3); margin-bottom: 4px; }
.contact-item-val { font-size: .875rem; color: var(--t1); font-weight: 500; }

.contact-form-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-8);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
.form-group { margin-bottom: var(--sp-5); }
.form-label {
  display: block; font-size: .875rem; font-weight: 500;
  color: var(--t2); margin-bottom: var(--sp-2);
}
.form-control {
  width: 100%; padding: .75rem var(--sp-5);
  background: rgba(255,255,255,.04); border: 1px solid var(--border2); border-radius: var(--r);
  color: var(--t1); font-size: .9rem; outline: none; transition: all var(--tr);
}
.form-control:focus { border-color: var(--p); background: rgba(99,102,241,.05); box-shadow: 0 0 0 3px rgba(99,102,241,.1); }
.form-control::placeholder { color: var(--t3); }
textarea.form-control { resize: vertical; min-height: 140px; }
select.form-control {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 10'%3E%3Cpath d='M0 0l8 10 8-10z' fill='%236366f1'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; background-size: 10px;
}
.form-hint { font-size: .78rem; color: var(--t3); margin-top: 4px; }
.form-success {
  padding: var(--sp-4); margin-bottom: var(--sp-5);
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25); border-radius: var(--r);
  color: var(--green); font-size: .9rem; display: none;
}
.form-error-msg {
  padding: var(--sp-4); margin-bottom: var(--sp-5);
  background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.25); border-radius: var(--r);
  color: var(--red); font-size: .9rem; display: none;
}

/* ================================================================
   21. CAREERS PAGE
   ================================================================ */
.perks-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); margin-bottom: var(--sp-9); }
.perk-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-6); display: flex; gap: var(--sp-4); align-items: flex-start;
  transition: all var(--tr);
}
.perk-card:hover { border-color: rgba(99,102,241,.25); transform: translateY(-3px); }
.perk-icon {
  width: 52px; height: 52px; border-radius: var(--r);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0;
  background: rgba(99,102,241,.1);  color: var(--p);
}
.perk-text h4 { font-size: 1rem; margin-bottom: var(--sp-2); }
.perk-text p  { font-size: .875rem; line-height: 1.55; }

.career-filters { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-bottom: var(--sp-6); }
.filter-btn {
  padding: var(--sp-2) var(--sp-5);
  background: rgba(255,255,255,.05); border: 1px solid var(--border2); border-radius: var(--r-full);
  font-size: .875rem; color: var(--t2); transition: all var(--tr);
}
.filter-btn:hover, .filter-btn.active { background: var(--p); border-color: var(--p); color: #fff; }

.job-cards { display: flex; flex-direction: column; gap: var(--sp-3); }
.job-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6); display: flex; align-items: center; gap: var(--sp-5);
  transition: all var(--tr); cursor: pointer;
}
.job-card:hover { border-color: rgba(99,102,241,.3); transform: translateX(4px); box-shadow: var(--sh-sm); }
.job-icon {
  width: 52px; height: 52px; background: rgba(99,102,241,.1); border-radius: var(--r);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--p); flex-shrink: 0;
}
.job-info { flex: 1; }
.job-title { font-size: 1.05rem; font-weight: 600; color: var(--t1); margin-bottom: var(--sp-2); }
.job-meta { display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.job-meta-item { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--t3); }
.job-tag {
  display: inline-flex; align-items: center;
  padding: 3px 10px; border-radius: var(--r-full); font-size: .73rem; font-weight: 500;
}
.tag-ft   { background: rgba(16,185,129,.1); color: var(--green); border: 1px solid rgba(16,185,129,.2); }
.tag-rm   { background: rgba(99,102,241,.1); color: var(--p-light); border: 1px solid rgba(99,102,241,.2); }
.tag-con  { background: rgba(245,158,11,.1); color: var(--amber); border: 1px solid rgba(245,158,11,.2); }

.no-jobs { text-align: center; padding: var(--sp-9) 0; }
.no-jobs p { font-size: 1rem; }

/* ================================================================
   22. PORTFOLIO PAGE
   ================================================================ */
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.portfolio-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  overflow: hidden; transition: all var(--tr);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: rgba(99,102,241,.2); }
.portfolio-thumb {
  height: 200px; display: flex; align-items: center; justify-content: center; font-size: 4rem;
  position: relative;
}
.portfolio-body { padding: var(--sp-5); }
.portfolio-tags { display: flex; flex-wrap: wrap; gap: var(--sp-1); margin-bottom: var(--sp-3); }
.ptag {
  font-size: .7rem; padding: 2px 10px; border-radius: var(--r-full); font-weight: 500;
  background: rgba(99,102,241,.1); color: var(--p-light); border: 1px solid rgba(99,102,241,.15);
}
.portfolio-card h3 { font-size: 1.05rem; margin-bottom: var(--sp-2); }
.portfolio-card p  { font-size: .875rem; line-height: 1.55; }
.portfolio-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .875rem; color: var(--p-light); font-weight: 500; margin-top: var(--sp-4);
  transition: gap var(--tr);
}
.portfolio-link:hover { gap: var(--sp-3); color: var(--p-light); }

/* ================================================================
   23. BLOG PAGE
   ================================================================ */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.blog-card {
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  overflow: hidden; transition: all var(--tr); display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-6px); border-color: rgba(99,102,241,.2); box-shadow: var(--sh-md); }
.blog-thumb { height: 180px; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; }
.blog-body { padding: var(--sp-5); flex: 1; display: flex; flex-direction: column; }
.blog-meta { display: flex; align-items: center; gap: var(--sp-4); font-size: .78rem; color: var(--t3); margin-bottom: var(--sp-3); }
.blog-cat { background: rgba(99,102,241,.1); color: var(--p-light); padding: 2px 10px; border-radius: var(--r-full); font-size: .73rem; font-weight: 500; }
.blog-card h3 { font-size: 1rem; line-height: 1.4; margin-bottom: var(--sp-2); }
.blog-card h3 a { color: var(--t1); }
.blog-card h3 a:hover { color: var(--p-light); }
.blog-card p { font-size: .85rem; line-height: 1.6; flex: 1; }
.blog-read-more { display: inline-flex; align-items: center; gap: 6px; color: var(--p-light); font-size: .85rem; font-weight: 500; margin-top: var(--sp-4); }

/* ================================================================
   24. VALUES / TEAM (About page)
   ================================================================ */
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-5); }
.value-card {
  text-align: center; padding: var(--sp-7);
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  transition: all var(--tr);
}
.value-card:hover { border-color: rgba(99,102,241,.25); transform: translateY(-4px); }
.value-icon {
  width: 68px; height: 68px;
  background: var(--grad); border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: #fff; margin: 0 auto var(--sp-5);
}
.value-card h3   { margin-bottom: var(--sp-3); }

.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-5); }
.team-card {
  text-align: center;
  background: var(--bg-card); border: 1px solid var(--border2); border-radius: var(--r-lg);
  padding: var(--sp-6) var(--sp-5); transition: all var(--tr);
}
.team-card:hover { border-color: rgba(99,102,241,.25); transform: translateY(-4px); }
.team-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 700; color: #fff;
  margin: 0 auto var(--sp-4); border: 3px solid rgba(99,102,241,.3);
}
.team-name  { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
.team-role  { font-size: .78rem; color: var(--p-light); margin-bottom: var(--sp-2); }
.team-bio   { font-size: .8rem; color: var(--t3); line-height: 1.55; }
.team-social { display: flex; justify-content: center; gap: var(--sp-2); margin-top: var(--sp-4); }
.team-social a { font-size: .9rem; color: var(--t3); transition: color var(--tr); }
.team-social a:hover { color: var(--p-light); }

/* ================================================================
   25. MISC / UTILITIES
   ================================================================ */
.divider { width: 100%; height: 1px; background: var(--border2); margin: var(--sp-8) 0; }

/* Scroll-to-top */
.scroll-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 46px; height: 46px; border-radius: var(--r-full);
  background: var(--grad); color: #fff; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; transform: translateY(20px);
  transition: all var(--tr); z-index: 500;
  box-shadow: 0 4px 20px rgba(99,102,241,.5);
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover   { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(99,102,241,.7); }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: var(--r-full); font-size: .75rem; font-weight: 500; }
.badge-success { background: rgba(16,185,129,.1); color: var(--green); border: 1px solid rgba(16,185,129,.22); }
.badge-primary { background: rgba(99,102,241,.1); color: var(--p-light); border: 1px solid rgba(99,102,241,.22); }
.badge-cyan    { background: rgba(34,211,238,.1); color: var(--s);       border: 1px solid rgba(34,211,238,.22); }

/* ================================================================
   26. SCROLL REVEAL ANIMATIONS
   ================================================================ */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.reveal       { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal-left  { opacity: 0; transform: translateX(-28px); transition: opacity .65s ease, transform .65s ease; }
.reveal-right { opacity: 0; transform: translateX(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal-scale { opacity: 0; transform: scale(.95); transition: opacity .65s ease, transform .65s ease; }
.revealed     { opacity: 1; transform: none; }

/* Stagger helpers */
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }

/* ================================================================
   27. RESPONSIVE — Tablet (≤1100px)
   ================================================================ */
@media (max-width: 1100px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-stats { flex-wrap: wrap; }

  .services-grid  { grid-template-columns: repeat(2,1fr); }
  .about-grid     { grid-template-columns: 1fr; gap: var(--sp-7); }
  .product-grid   { grid-template-columns: 1fr; }
  .product-visual { display: none; }
  .process-grid   { grid-template-columns: repeat(3,1fr); }
  .process-grid::before { display: none; }
  .industries-grid { grid-template-columns: repeat(4,1fr); }
  .team-grid      { grid-template-columns: repeat(3,1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2,1fr); }
  .blog-grid      { grid-template-columns: repeat(2,1fr); }
  .perks-grid     { grid-template-columns: repeat(2,1fr); }
  .values-grid    { grid-template-columns: repeat(2,1fr); }
}

/* ================================================================
   28. RESPONSIVE — Mobile (≤768px)
   ================================================================ */
@media (max-width: 768px) {
  :root { --nav: 64px; }

  .nav-menu, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }

  .section { padding: var(--sp-7) 0; }
  .page-hero { padding: calc(var(--nav) + var(--sp-7)) 0 var(--sp-7); }
  .hero { min-height: 90vh; }

  .stats-grid     { grid-template-columns: repeat(2,1fr); }
  .services-grid  { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .process-grid   { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: repeat(3,1fr); }
  .blog-grid, .portfolio-grid { grid-template-columns: 1fr; }
  .contact-grid   { grid-template-columns: 1fr; }
  .team-grid      { grid-template-columns: repeat(2,1fr); }
  .values-grid    { grid-template-columns: 1fr; }
  .perks-grid     { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }
  .form-row       { grid-template-columns: 1fr; }

  .hero-actions { flex-direction: column; }
  .cta-actions  { flex-direction: column; align-items: center; }
  .newsletter-form { flex-direction: column; }

  .footer-bottom { flex-direction: column; gap: var(--sp-4); text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }

  .contact-form-card { padding: var(--sp-5); }
}

/* ================================================================
   29. RESPONSIVE — Small (≤480px)
   ================================================================ */
@media (max-width: 480px) {
  .container { padding: 0 var(--sp-4); }
  .industries-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid    { grid-template-columns: 1fr; }
  .team-grid       { grid-template-columns: repeat(2,1fr); }
  .stat-num        { font-size: 2.2rem; }

  h2 { font-size: 1.7rem; }
  .cta-inner h2 { font-size: 1.9rem; }
  .product-content h2 { font-size: 1.8rem; }
}