/* =====================================================
   Data Flex Technologies — Premium Clone
   A Vision of Future Technology
   Design system + rich animations
   ===================================================== */

:root {
  --navy: #061530;
  --navy-2: #0a2547;
  --primary: #0a2540;
  --blue: #2b6cff;
  --blue-light: #5b8dff;
  --cyan: #00d4c8;
  --accent: #ff5b2e;
  --accent-dark: #e84a1f;
  --purple: #7b5cff;

  --text: #2b3648;
  --text-light: #64707f;
  --bg: #ffffff;
  --bg-soft: #f4f8fd;
  --bg-dark: #061530;
  --border: #e6ecf3;
  --white: #ffffff;

  --grad-brand: linear-gradient(120deg, #2b6cff 0%, #00d4c8 100%);
  --grad-accent: linear-gradient(120deg, #ff5b2e 0%, #ff9d2e 100%);
  --grad-purple: linear-gradient(120deg, #7b5cff 0%, #2b6cff 100%);
  --grad-hero: linear-gradient(125deg, #061530 0%, #0a2547 55%, #123a6b 100%);

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 40px rgba(10, 37, 64, 0.08);
  --shadow-lg: 0 24px 70px rgba(10, 37, 64, 0.16);
  --shadow-glow: 0 0 40px rgba(43, 108, 255, 0.35);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --container: 1220px;

  --font-body: 'Poppins', 'Segoe UI', system-ui, sans-serif;
  --font-head: 'Sora', 'Poppins', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.75;
  background: var(--bg);
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.18; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 22px; }
.text-grad { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.text-accent-grad { background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ============ SCROLL PROGRESS BAR ============ */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 4px; width: 0%;
  background: var(--grad-brand); z-index: 999; transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(43,108,255,0.6);
}

/* ============ PRELOADER ============ */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--navy);
  display: grid; place-items: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hide { opacity: 0; visibility: hidden; }
.loader-logo {
  font-family: var(--font-head); font-weight: 800; font-size: 34px; color: #fff;
  letter-spacing: 2px; position: relative;
}
.loader-logo span { color: var(--cyan); }
.loader-bar {
  width: 200px; height: 4px; background: rgba(255,255,255,0.15);
  border-radius: 4px; margin: 18px auto 0; overflow: hidden;
}
.loader-bar::after {
  content: ''; display: block; height: 100%; width: 40%;
  background: var(--grad-brand); border-radius: 4px;
  animation: loaderMove 1s infinite ease-in-out;
}
@keyframes loaderMove { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* ============ CUSTOM CURSOR ============ */
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; border-radius: 50%;
  pointer-events: none; z-index: 9998; transform: translate(-50%, -50%);
}
.cursor-dot { width: 7px; height: 7px; background: var(--accent); transition: transform .12s; }
.cursor-ring {
  width: 34px; height: 34px; border: 2px solid rgba(43,108,255,0.7);
  transition: transform .18s ease, width .18s ease, height .18s ease, border-color .18s;
}
.cursor-ring.grow { width: 56px; height: 56px; border-color: var(--accent); background: rgba(255,91,46,0.08); }
@media (hover: none), (max-width: 900px) { .cursor-dot, .cursor-ring { display: none; } }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 15px 32px; border-radius: 50px; font-weight: 600; font-size: 15px;
  cursor: pointer; border: none; transition: var(--transition);
  position: relative; overflow: hidden; white-space: nowrap;
  font-family: var(--font-body);
}
.btn i { transition: transform .3s; }
.btn:hover i.fa-arrow-right { transform: translateX(4px); }
.btn::before {
  content: ''; position: absolute; inset: 0; left: -100%;
  background: rgba(255,255,255,0.2); transition: left .5s;
}
.btn:hover::before { left: 100%; }
.btn-primary { background: var(--grad-accent); color: #fff; box-shadow: 0 8px 24px rgba(255,91,46,0.3); }
.btn-primary:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(255,91,46,0.45); }
.btn-brand { background: var(--grad-brand); color: #fff; box-shadow: 0 8px 24px rgba(43,108,255,0.32); }
.btn-brand:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(43,108,255,0.45); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ============ SECTION HELPERS ============ */
.section { padding: 100px 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--grad-hero); color: #fff; }
.section-head { text-align: center; max-width: 660px; margin: 0 auto 60px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent); font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; font-size: 13px; margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 26px; height: 2px; background: var(--accent); }
.eyebrow.center::after { content: ''; width: 26px; height: 2px; background: var(--accent); }
.section-head h2 { font-size: 42px; color: var(--primary); }
.section-dark .section-head h2 { color: #fff; }
.section-head p { color: var(--text-light); margin-top: 16px; font-size: 16px; }
.section-dark .section-head p { color: #b9c7d9; }

/* Decorative dots pattern */
.dot-pattern {
  position: absolute; width: 160px; height: 160px; opacity: 0.5; z-index: 0;
  background-image: radial-gradient(var(--blue-light) 2px, transparent 2px);
  background-size: 20px 20px;
}

/* ============ TOP BAR ============ */
.topbar { background: var(--navy); color: #b9c7d9; font-size: 13.5px; padding: 10px 0; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.topbar a:hover { color: var(--cyan); }
.topbar-info { display: flex; gap: 26px; flex-wrap: wrap; }
.topbar-info span { display: inline-flex; align-items: center; gap: 7px; }
.topbar-info i { color: var(--cyan); }
.topbar-social { display: flex; gap: 8px; }
.topbar-social a {
  width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,0.08); transition: var(--transition); font-size: 12px;
}
.topbar-social a:hover { background: var(--grad-brand); color: #fff; transform: translateY(-2px); }

/* ============ HEADER ============ */
header.main-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px); box-shadow: 0 4px 30px rgba(10,37,64,0.07);
  transition: var(--transition);
}
header.main-header.shrink { box-shadow: 0 6px 34px rgba(10,37,64,0.12); }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; transition: var(--transition); }
.main-header.shrink .nav { padding: 10px 0; }
.logo { display: flex; align-items: center; gap: 13px; }
.logo-mark {
  width: 48px; height: 48px; background: var(--grad-brand); border-radius: 12px;
  display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 20px;
  font-family: var(--font-head); position: relative; overflow: hidden;
  box-shadow: 0 8px 20px rgba(43,108,255,0.35);
}
.logo-mark::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.4) 50%, transparent 70%);
  animation: shine 3s infinite;
}
@keyframes shine { 0% { transform: translateX(-120%); } 60%, 100% { transform: translateX(120%); } }
.logo-text b { color: var(--primary); font-size: 22px; letter-spacing: 0.3px; display: block; line-height: 1; font-family: var(--font-head); }
.logo-text small { color: var(--text-light); font-size: 10px; letter-spacing: 1.5px; }

.nav-menu { display: flex; align-items: center; gap: 36px; }
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  font-weight: 500; color: var(--primary); position: relative; padding: 8px 0;
  transition: var(--transition); display: inline-flex; align-items: center; gap: 6px;
}
.nav-menu > li > a::after {
  content: ''; position: absolute; left: 0; bottom: 2px; width: 0; height: 2px;
  background: var(--grad-accent); transition: var(--transition);
}
.nav-menu > li > a:hover, .nav-menu > li > a.active { color: var(--accent); }
.nav-menu > li > a:hover::after, .nav-menu > li > a.active::after { width: 100%; }

/* Dropdown */
.has-drop > a .fa-chevron-down { font-size: 10px; transition: transform .3s; }
.has-drop:hover > a .fa-chevron-down { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: 130%; left: 0; min-width: 250px;
  background: #fff; border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 12px; opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: var(--transition); border-top: 3px solid var(--accent);
}
.has-drop:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: flex; align-items: center; gap: 12px; padding: 11px 14px;
  border-radius: 10px; color: var(--text); font-size: 14.5px; transition: var(--transition);
}
.dropdown a i { color: var(--blue); width: 18px; }
.dropdown a:hover { background: var(--bg-soft); color: var(--accent); padding-left: 20px; }
.dropdown a:hover i { color: var(--accent); }

.nav-right { display: flex; align-items: center; gap: 18px; }
.menu-toggle { display: none; background: none; border: none; font-size: 26px; color: var(--primary); cursor: pointer; }
.nav-close { display: none; }

/* ============ HERO ============ */
.hero { position: relative; overflow: hidden; background: var(--grad-hero); }
.hero-bg-shapes { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.blob {
  position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.5;
  animation: floatBlob 14s infinite ease-in-out;
}
.blob-1 { width: 460px; height: 460px; background: radial-gradient(circle, #2b6cff, transparent 70%); top: -120px; right: -80px; }
.blob-2 { width: 380px; height: 380px; background: radial-gradient(circle, #00d4c8, transparent 70%); bottom: -140px; left: -80px; animation-delay: -5s; }
.blob-3 { width: 300px; height: 300px; background: radial-gradient(circle, #7b5cff, transparent 70%); top: 40%; left: 45%; animation-delay: -9s; }
@keyframes floatBlob { 0%,100% { transform: translate(0,0) scale(1); } 33% { transform: translate(40px,-30px) scale(1.1); } 66% { transform: translate(-30px,25px) scale(0.95); } }
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 0; opacity: 0.4;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 55px 55px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 40%, transparent 100%);
}

.slides { position: relative; min-height: 700px; display: flex; align-items: center; }
.slide {
  position: absolute; inset: 0; z-index: 1;
  opacity: 0; visibility: hidden; transition: opacity 0.9s ease;
  display: flex; align-items: center;
}
.slide.active { opacity: 1; visibility: visible; z-index: 2; }
.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; width: 100%; }
.slide-content { color: #fff; max-width: 640px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 8px 18px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50px; font-size: 13px; font-weight: 500; margin-bottom: 22px;
  backdrop-filter: blur(6px);
}
.hero-badge .pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 rgba(0,212,200,0.6); animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(0,212,200,0.6); } 70% { box-shadow: 0 0 0 12px rgba(0,212,200,0); } 100% { box-shadow: 0 0 0 0 rgba(0,212,200,0); } }
.slide-content h1 { font-size: 58px; margin: 8px 0 20px; font-weight: 800; }
.slide-content h1 .type-target { color: var(--cyan); }
.slide-content p { font-size: 18px; color: #cdd8e6; margin-bottom: 34px; max-width: 540px; }
.slide-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.hero-stats-mini { display: flex; gap: 34px; margin-top: 44px; }
.hero-stats-mini .hs b { font-size: 30px; font-family: var(--font-head); color: #fff; display: block; line-height: 1; }
.hero-stats-mini .hs span { font-size: 13px; color: #9fb0c4; }
.hero-stats-mini .hs b i { color: var(--cyan); font-style: normal; }

/* Hero anim entrance */
.slide-content > * { opacity: 0; transform: translateY(30px); }
.slide.active .hero-badge { animation: fadeUp .7s .2s forwards; }
.slide.active h1 { animation: fadeUp .7s .4s forwards; }
.slide.active p { animation: fadeUp .7s .6s forwards; }
.slide.active .slide-actions { animation: fadeUp .7s .8s forwards; }
.slide.active .hero-stats-mini { animation: fadeUp .7s 1s forwards; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* Hero visual card */
.hero-visual { position: relative; }
.hero-card {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.16); border-radius: 24px; padding: 26px;
  box-shadow: var(--shadow-lg); animation: floatCard 6s infinite ease-in-out;
}
@keyframes floatCard { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
.hero-card img { border-radius: 16px; }
.hero-float-badge {
  position: absolute; background: #fff; color: var(--navy); padding: 14px 18px;
  border-radius: 14px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px;
  font-size: 14px; font-weight: 600;
}
.hero-float-badge i { width: 38px; height: 38px; border-radius: 10px; background: var(--grad-brand); color: #fff; display: grid; place-items: center; }
.hfb-1 { top: 20px; left: -30px; animation: floatCard 5s infinite ease-in-out; }
.hfb-2 { bottom: 30px; right: -24px; animation: floatCard 5s infinite ease-in-out .8s; }

.slider-nav { position: absolute; bottom: 34px; left: 22px; z-index: 5; display: flex; gap: 12px; }
.slider-btn {
  width: 52px; height: 52px; border-radius: 50%; background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.3); color: #fff; font-size: 18px; cursor: pointer;
  display: grid; place-items: center; transition: var(--transition); backdrop-filter: blur(6px);
}
.slider-btn:hover { background: var(--grad-accent); border-color: transparent; }
.slider-dots { position: absolute; bottom: 48px; right: 22px; z-index: 5; display: flex; gap: 10px; }
.slider-dots button { width: 12px; height: 12px; border-radius: 50%; border: none; background: rgba(255,255,255,0.4); cursor: pointer; transition: var(--transition); }
.slider-dots button.active { background: var(--cyan); width: 34px; border-radius: 20px; }

/* ============ MARQUEE BRAND STRIP ============ */
.brand-strip { background: var(--navy-2); padding: 26px 0; overflow: hidden; }
.brand-strip .logo-track span { color: rgba(255,255,255,0.5); font-family: var(--font-head); font-weight: 700; font-size: 22px; }

/* ============ PAGE BANNER ============ */
.page-banner {
  position: relative; overflow: hidden; background: var(--grad-hero);
  color: #fff; padding: 120px 0 90px; text-align: center;
}
.page-banner .blob { opacity: 0.4; }
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { font-size: 52px; margin-bottom: 14px; }
.breadcrumb { display: flex; gap: 10px; justify-content: center; color: #b9c7d9; font-weight: 500; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb .sep { color: var(--accent); }

/* ============ ABOUT ============ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap .main-img { border-radius: 20px; box-shadow: var(--shadow-lg); position: relative; z-index: 2; }
.about-img-wrap .sub-img {
  position: absolute; bottom: -40px; left: -40px; width: 210px; border-radius: 16px;
  border: 6px solid #fff; box-shadow: var(--shadow-lg); z-index: 3;
}
.about-img-wrap::before {
  content: ''; position: absolute; top: -22px; right: -22px; width: 55%; height: 55%;
  background: var(--grad-brand); border-radius: 20px; opacity: 0.15; z-index: 1;
}
.exp-badge {
  position: absolute; top: 24px; right: -20px; z-index: 4;
  background: var(--grad-accent); color: #fff; padding: 20px 26px; border-radius: 16px;
  box-shadow: var(--shadow-lg); text-align: center;
}
.exp-badge b { font-size: 40px; display: block; line-height: 1; font-family: var(--font-head); }
.exp-badge span { font-size: 13px; }
.about-content h2 { font-size: 40px; color: var(--primary); margin: 12px 0 20px; }
.about-content p { color: var(--text-light); margin-bottom: 18px; }
.about-list { margin: 24px 0 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-list li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; color: var(--primary); }
.about-list .tick { background: var(--grad-brand); color: #fff; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; flex-shrink: 0; font-size: 12px; }

/* ============ WHY CHOOSE (feature cards) ============ */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.feature-card {
  background: #fff; padding: 40px 28px; border-radius: 18px; box-shadow: var(--shadow);
  transition: var(--transition); position: relative; overflow: hidden; z-index: 1;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0; background: var(--grad-hero);
  z-index: -1; opacity: 0; transition: var(--transition);
}
.feature-card:hover { transform: translateY(-12px); box-shadow: var(--shadow-lg); }
.feature-card:hover::before { opacity: 1; }
.feature-card:hover h3, .feature-card:hover p { color: #fff; }
.feature-card:hover p { color: #cdd8e6; }
.feature-icon {
  width: 68px; height: 68px; border-radius: 16px; background: var(--grad-brand);
  display: grid; place-items: center; color: #fff; font-size: 28px; margin-bottom: 22px;
  transition: var(--transition);
}
.feature-card:hover .feature-icon { background: #fff; color: var(--blue); transform: rotateY(360deg); transition: transform .8s, background .35s; }
.feature-card h3 { font-size: 19px; color: var(--primary); margin-bottom: 10px; transition: var(--transition); }
.feature-card p { color: var(--text-light); font-size: 15px; transition: var(--transition); }
.feature-num { position: absolute; top: 18px; right: 22px; font-size: 44px; font-weight: 800; font-family: var(--font-head); color: var(--bg-soft); z-index: -1; }
.feature-card:hover .feature-num { color: rgba(255,255,255,0.1); }

/* ============ SERVICES ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: #fff; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow);
  transition: var(--transition); border: 1px solid var(--border); position: relative;
}
.service-card::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 4px; width: 0;
  background: var(--grad-accent); transition: var(--transition);
}
.service-card:hover { transform: translateY(-12px); box-shadow: var(--shadow-lg); }
.service-card:hover::after { width: 100%; }
.service-top { padding: 34px 30px 0; display: flex; align-items: center; justify-content: space-between; }
.service-num { font-size: 44px; font-weight: 800; font-family: var(--font-head); color: var(--bg-soft); -webkit-text-stroke: 1px var(--border); }
.service-icon {
  width: 66px; height: 66px; border-radius: 16px; background: var(--grad-brand);
  display: grid; place-items: center; color: #fff; font-size: 28px; transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--grad-accent); transform: rotate(-8deg) scale(1.08); }
.service-body { padding: 20px 30px 34px; }
.service-body h3 { font-size: 20px; color: var(--primary); margin-bottom: 10px; }
.service-body p { color: var(--text-light); font-size: 15px; margin-bottom: 18px; }
.service-link { color: var(--accent); font-weight: 600; display: inline-flex; gap: 8px; align-items: center; transition: var(--transition); }
.service-link:hover { gap: 14px; }

/* ============ STATS / COUNTER ============ */
.stats { position: relative; overflow: hidden; }
.stats .container { position: relative; z-index: 2; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat { padding: 20px; position: relative; }
.stat:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 20%; height: 60%; width: 1px; background: rgba(255,255,255,0.15); }
.stat-icon { font-size: 30px; color: var(--cyan); margin-bottom: 14px; }
.stat b { font-size: 52px; font-family: var(--font-head); background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; display: block; line-height: 1; }
.stat span { font-size: 15px; color: #cdd8e6; }

/* ============ PORTFOLIO / PROJECTS ============ */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.project-card { position: relative; border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); height: 320px; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.project-card:hover img { transform: scale(1.1); }
.project-overlay {
  position: absolute; inset: 0; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end;
  background: linear-gradient(to top, rgba(6,21,48,0.92) 0%, rgba(6,21,48,0.2) 55%, transparent 100%);
  color: #fff; transition: var(--transition);
}
.project-tag {
  align-self: flex-start; background: var(--grad-accent); color: #fff; font-size: 11px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 5px 14px; border-radius: 30px; margin-bottom: 12px;
  transform: translateY(10px); opacity: 0; transition: var(--transition);
}
.project-card:hover .project-tag { transform: translateY(0); opacity: 1; }
.project-overlay h3 { font-size: 21px; margin-bottom: 6px; }
.project-overlay p { font-size: 14px; color: #cdd8e6; }
.project-arrow {
  position: absolute; top: 24px; right: 24px; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(4px); display: grid; place-items: center;
  color: #fff; transform: scale(0) rotate(-45deg); transition: var(--transition);
}
.project-card:hover .project-arrow { transform: scale(1) rotate(0); background: var(--accent); }

/* ============ INDUSTRIES ============ */
.industries-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.industry { background: #fff; border-radius: 16px; padding: 32px 22px; text-align: center; box-shadow: var(--shadow); transition: var(--transition); border-bottom: 3px solid transparent; }
.industry:hover { transform: translateY(-8px); border-bottom-color: var(--accent); }
.industry:hover .industry-icon { background: var(--grad-accent); color: #fff; transform: rotateY(360deg); }
.industry-icon { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: var(--bg-soft); display: grid; place-items: center; color: var(--blue); font-size: 26px; transition: transform .7s, background .35s, color .35s; }
.industry h4 { font-size: 17px; margin-bottom: 6px; color: var(--primary); }
.industry p { font-size: 13px; color: var(--text-light); }

/* ============ TRUST / CERT BADGES ============ */
.trust-band { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; margin-top: 10px; }
.cert-badge {
  display: flex; align-items: center; gap: 14px; background: #fff; padding: 18px 26px;
  border-radius: 14px; box-shadow: var(--shadow); transition: var(--transition);
}
.cert-badge:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cert-badge i { font-size: 32px; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.cert-badge b { display: block; color: var(--primary); font-family: var(--font-head); }
.cert-badge span { font-size: 13px; color: var(--text-light); }

/* ============ TESTIMONIALS ============ */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.testi-card {
  background: #fff; border-radius: 18px; padding: 34px 30px; box-shadow: var(--shadow);
  transition: var(--transition); position: relative; border: 1px solid var(--border);
}
.testi-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.testi-quote { font-size: 46px; color: var(--blue); opacity: 0.15; font-family: Georgia, serif; line-height: 1; position: absolute; top: 22px; right: 26px; }
.testi-stars { color: #ffb400; margin-bottom: 14px; }
.testi-card p { color: var(--text); font-size: 15px; margin-bottom: 22px; position: relative; z-index: 2; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar { width: 52px; height: 52px; border-radius: 50%; background: var(--grad-brand); color: #fff; display: grid; place-items: center; font-weight: 700; font-family: var(--font-head); }
.testi-author h4 { color: var(--primary); font-size: 16px; }
.testi-author span { font-size: 13px; color: var(--text-light); }

/* ============ CLIENTS ============ */
.clients-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; }
.client { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 18px; text-align: center; transition: var(--transition); }
.client:hover { border-color: transparent; transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.client-logo { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 16px; background: var(--bg-soft); display: grid; place-items: center; color: var(--primary); font-weight: 800; font-size: 16px; font-family: var(--font-head); transition: var(--transition); }
.client:hover .client-logo { background: var(--grad-brand); color: #fff; }
.client span { font-size: 13px; color: var(--text-light); font-weight: 500; }

/* ============ CTA CONSULT ============ */
.consult { position: relative; overflow: hidden; background: var(--grad-hero); color: #fff; padding: 80px 0; }
.consult .blob { opacity: 0.4; }
.consult .container { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.consult small { text-transform: uppercase; letter-spacing: 2px; color: var(--cyan); font-weight: 600; }
.consult h2 { font-size: 40px; margin-top: 8px; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; }
.contact-info-card { display: flex; gap: 18px; align-items: flex-start; background: #fff; padding: 24px; border-radius: 16px; box-shadow: var(--shadow); margin-bottom: 20px; transition: var(--transition); }
.contact-info-card:hover { transform: translateX(8px); box-shadow: var(--shadow-lg); }
.contact-info-card .ci-icon { width: 54px; height: 54px; border-radius: 14px; flex-shrink: 0; background: var(--grad-brand); color: #fff; display: grid; place-items: center; font-size: 22px; }
.contact-info-card h4 { color: var(--primary); margin-bottom: 4px; }
.contact-info-card p { color: var(--text-light); font-size: 15px; }
.contact-form { background: #fff; padding: 44px; border-radius: 20px; box-shadow: var(--shadow-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; margin-bottom: 7px; font-weight: 500; color: var(--primary); font-size: 14px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--border); border-radius: 12px;
  font-family: inherit; font-size: 15px; transition: var(--transition); background: var(--bg-soft);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(43,108,255,0.1); }
.form-note { margin-top: 14px; font-size: 14px; }
.form-note.ok { color: #16a34a; font-weight: 500; }
.map-embed { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow); margin-top: 44px; }
.map-embed iframe { width: 100%; height: 400px; border: 0; display: block; }

/* ============ FOOTER ============ */
footer { background: var(--navy); color: #b9c7d9; padding: 80px 0 0; position: relative; overflow: hidden; }
footer .blob { opacity: 0.2; }
footer .container { position: relative; z-index: 2; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; }
.footer-col h4 { color: #fff; font-size: 18px; margin-bottom: 24px; position: relative; padding-bottom: 12px; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 42px; height: 3px; background: var(--grad-accent); border-radius: 3px; }
.footer-about p { margin: 20px 0; }
.footer-about .logo-text b { color: #fff; }
.footer-about .logo-text small { color: #8ba0b8; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,0.08); display: grid; place-items: center; color: #fff; transition: var(--transition); }
.footer-social a:hover { background: var(--grad-brand); transform: translateY(-4px); }
.footer-links li { margin-bottom: 13px; }
.footer-links a { display: inline-flex; gap: 9px; align-items: center; transition: var(--transition); }
.footer-links a i { color: var(--accent); font-size: 12px; }
.footer-links a:hover { color: #fff; padding-left: 6px; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-start; }
.footer-contact .fc-icon { color: var(--cyan); margin-top: 4px; }
.footer-newsletter form { display: flex; margin-top: 16px; background: rgba(255,255,255,0.08); border-radius: 12px; padding: 5px; }
.footer-newsletter input { flex: 1; padding: 12px 16px; border: none; background: transparent; color: #fff; font-family: inherit; }
.footer-newsletter input::placeholder { color: #8ba0b8; }
.footer-newsletter input:focus { outline: none; }
.footer-newsletter button { padding: 0 20px; border: none; background: var(--grad-accent); color: #fff; border-radius: 10px; cursor: pointer; font-weight: 600; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); margin-top: 60px; padding: 24px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 14px; }
.footer-bottom a:hover { color: var(--cyan); }

/* ============ BACK TO TOP ============ */
.to-top { position: fixed; bottom: 28px; right: 28px; z-index: 90; width: 50px; height: 50px; border-radius: 14px; border: none; background: var(--grad-accent); color: #fff; font-size: 18px; cursor: pointer; opacity: 0; visibility: hidden; transition: var(--transition); box-shadow: var(--shadow-lg); }
.to-top.show { opacity: 1; visibility: visible; }
.to-top:hover { transform: translateY(-5px); }

/* WhatsApp float */
.wa-float { position: fixed; bottom: 90px; right: 28px; z-index: 90; width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; font-size: 26px; box-shadow: 0 8px 24px rgba(37,211,102,0.5); animation: pulse-wa 2.5s infinite; }
@keyframes pulse-wa { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.5); } 70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* ============ AOS-STYLE REVEALS ============ */
[data-reveal] { opacity: 0; transition: opacity .8s cubic-bezier(.2,.6,.2,1), transform .8s cubic-bezier(.2,.6,.2,1); transition-delay: var(--delay, 0s); }
[data-reveal="up"] { transform: translateY(50px); }
[data-reveal="down"] { transform: translateY(-50px); }
[data-reveal="left"] { transform: translateX(-60px); }
[data-reveal="right"] { transform: translateX(60px); }
[data-reveal="zoom"] { transform: scale(0.85); }
[data-reveal].visible { opacity: 1; transform: none; }

/* ============ MARQUEE ============ */
.logo-marquee { overflow: hidden; }
.logo-track { display: flex; gap: 50px; align-items: center; width: max-content; animation: scroll 28s linear infinite; }
.logo-track span { white-space: nowrap; }
.brand-strip:hover .logo-track, .logo-marquee:hover .logo-track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .feature-grid, .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid, .portfolio-grid, .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .slide-content h1 { font-size: 46px; }
}
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  .nav-menu {
    position: fixed; top: 0; right: -100%; height: 100vh; width: 300px; background: #fff;
    flex-direction: column; align-items: flex-start; padding: 90px 30px; gap: 22px;
    box-shadow: -10px 0 50px rgba(0,0,0,0.15); transition: right .4s ease; z-index: 200; overflow-y: auto;
  }
  .nav-menu.open { right: 0; }
  .nav-close { display: block; position: absolute; top: 24px; right: 26px; font-size: 28px; background: none; border: none; color: var(--primary); cursor: pointer; }
  .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 6px 0 6px 14px; display: none; }
  .has-drop.open .dropdown { display: block; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .about-list { grid-template-columns: 1fr; }
  .about-img-wrap .sub-img { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .stat:not(:last-child)::after { display: none; }
  .section-head h2, .about-content h2 { font-size: 32px; }
  .slide-content h1 { font-size: 36px; }
  .slides { min-height: 600px; padding: 60px 0; }
  .form-row { grid-template-columns: 1fr; }
  .topbar-info { display: none; }
  .section { padding: 70px 0; }
  .hero-stats-mini { gap: 22px; }
  .consult { text-align: center; }
  .consult .container { justify-content: center; }
}
@media (max-width: 560px) {
  .feature-grid, .industries-grid, .services-grid, .portfolio-grid, .testi-grid, .clients-grid, .footer-grid { grid-template-columns: 1fr; }
  .slide-content h1 { font-size: 30px; }
  .page-banner h1 { font-size: 36px; }
  .contact-form { padding: 28px; }
}