/* =============================================
   UiSoftech Private Limited - Main Stylesheet
   Website: uitech.in
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #6c63ff;
  --primary-dark: #4a42d6;
  --secondary: #00d4ff;
  --accent: #ff6584;
  --dark: #0a0a1a;
  --dark-2: #0f0f2a;
  --dark-3: #141430;
  --dark-card: #12122a;
  --glass: rgba(255,255,255,0.05);
  --glass-border: rgba(255,255,255,0.1);
  --text: #ffffff;
  --text-muted: #a0a0c0;
  --text-light: #d0d0f0;
  --gradient-1: linear-gradient(135deg, #6c63ff, #00d4ff);
  --gradient-2: linear-gradient(135deg, #ff6584, #6c63ff);
  --gradient-3: linear-gradient(135deg, #00d4ff, #6c63ff, #ff6584);
  --shadow-glow: 0 0 40px rgba(108,99,255,0.3);
  --shadow-cyan: 0 0 40px rgba(0,212,255,0.2);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }

/* ========== UTILITIES ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(108,99,255,0.15); border: 1px solid rgba(108,99,255,0.3);
  color: var(--secondary); font-size: 13px; font-weight: 600;
  padding: 6px 16px; border-radius: 50px; margin-bottom: 20px;
  letter-spacing: 1px; text-transform: uppercase;
}

.badge::before { content: ''; width: 6px; height: 6px; background: var(--secondary); border-radius: 50%; animation: pulse 2s infinite; }

@keyframes pulse { 0%,100%{ opacity:1; transform:scale(1); } 50%{ opacity:0.5; transform:scale(1.4); } }

.section-title {
  font-size: clamp(32px, 5vw, 52px); font-weight: 800;
  line-height: 1.1; margin-bottom: 20px;
}

.gradient-text {
  background: var(--gradient-1);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle { font-size: 18px; color: var(--text-muted); max-width: 600px; margin: 0 auto 60px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; border-radius: 50px; font-family: 'Outfit', sans-serif;
  font-size: 16px; font-weight: 600; cursor: pointer; text-decoration: none;
  border: none; transition: var(--transition); position: relative; overflow: hidden;
}

.btn-primary {
  background: var(--gradient-1); color: #fff;
  box-shadow: 0 8px 30px rgba(108,99,255,0.4);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 40px rgba(108,99,255,0.5); }

.btn-outline {
  background: transparent; color: #fff;
  border: 2px solid rgba(255,255,255,0.2);
}
.btn-outline:hover { border-color: var(--primary); background: rgba(108,99,255,0.1); transform: translateY(-3px); }

.btn-white {
  background: #fff; color: var(--primary); font-weight: 700;
}
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto 60px; }

/* ========== GLASS CARD ========== */
.glass-card {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius); backdrop-filter: blur(20px);
  transition: var(--transition);
}
.glass-card:hover { border-color: rgba(108,99,255,0.4); transform: translateY(-5px); box-shadow: var(--shadow-glow); }

/* ========== PRELOADER ========== */
#preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--dark); display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s ease;
}
.preloader-inner { text-align: center; }
.preloader-logo { font-size: 36px; font-weight: 800; margin-bottom: 30px; }
.preloader-bar {
  width: 200px; height: 3px; background: rgba(255,255,255,0.1); border-radius: 10px; overflow: hidden; margin: 0 auto;
}
.preloader-bar-fill {
  height: 100%; width: 0%; background: var(--gradient-1); border-radius: 10px;
  animation: loading 2s ease forwards;
}
@keyframes loading { to { width: 100%; } }

/* ========== NAVBAR ========== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 20px 0; transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(10,10,26,0.9); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border); padding: 14px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }

.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none; color: #fff;
}
.nav-logo-icon {
  width: 42px; height: 42px; background: var(--gradient-1); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900;
}
.nav-logo-text { font-size: 22px; font-weight: 800; }
.nav-logo-text span { color: var(--secondary); }

.nav-links {
  display: flex; align-items: center; gap: 36px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted); text-decoration: none; font-size: 15px; font-weight: 500;
  transition: var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--gradient-1); border-radius: 2px; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 16px; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 5px;
}
.hamburger span {
  display: block; width: 26px; height: 2px; background: #fff;
  border-radius: 2px; transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========== HERO ========== */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: var(--dark-2);
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(108,99,255,0.2) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(0,212,255,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 50% 100%, rgba(255,101,132,0.1) 0%, transparent 50%);
}
.hero-particles { position: absolute; inset: 0; overflow: hidden; }
.particle {
  position: absolute; border-radius: 50%;
  background: var(--gradient-1); opacity: 0.15;
  animation: float linear infinite;
}
@keyframes float {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.15; }
  90% { opacity: 0.15; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero-content { position: relative; z-index: 2; padding-top: 100px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; min-height: 90vh; }
.hero-left { animation: fadeInLeft 1s ease; }

@keyframes fadeInLeft { from { opacity:0; transform:translateX(-40px); } to { opacity:1; transform:translateX(0); } }
@keyframes fadeInRight { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
@keyframes scaleIn { from { opacity:0; transform:scale(0.8); } to { opacity:1; transform:scale(1); } }

.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(108,99,255,0.15); border: 1px solid rgba(108,99,255,0.3);
  padding: 8px 20px; border-radius: 50px; margin-bottom: 28px; font-size: 14px; color: var(--secondary);
}
.hero-tag .dot { width: 8px; height: 8px; background: #22c55e; border-radius: 50%; animation: pulse 2s infinite; }

.hero-h1 {
  font-size: clamp(40px, 6vw, 72px); font-weight: 900;
  line-height: 1.05; margin-bottom: 24px;
}

.hero-desc { font-size: 18px; color: var(--text-muted); max-width: 520px; margin-bottom: 40px; }

.hero-btns { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: 40px; margin-top: 60px; flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 36px; font-weight: 800;
  background: var(--gradient-1); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-stat-label { font-size: 14px; color: var(--text-muted); }

.hero-right { animation: fadeInRight 1s ease; position: relative; display: flex; justify-content: center; }

.hero-visual {
  position: relative; width: 100%; max-width: 500px;
}
.hero-main-card {
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 30px; position: relative; overflow: hidden;
}
.hero-main-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient-1);
}
.hmc-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.hmc-icon { width: 44px; height: 44px; background: var(--gradient-1); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.hmc-title { font-size: 18px; font-weight: 700; }
.hmc-sub { font-size: 13px; color: var(--text-muted); }

.hmc-services { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.hmc-service-item {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.04); border-radius: 10px; padding: 12px 16px;
}
.hmc-service-name { font-size: 14px; display: flex; align-items: center; gap: 8px; }
.hmc-service-bar-wrap { flex: 1; margin: 0 16px; height: 4px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; }
.hmc-service-bar { height: 100%; border-radius: 4px; animation: barGrow 1.5s ease forwards; }
@keyframes barGrow { from { width: 0; } }

.floating-cards { position: absolute; }
.floating-card {
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: 16px; padding: 14px 18px; backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.fc-1 { top: -30px; right: -30px; animation: floatUpDown 4s ease-in-out infinite; }
.fc-2 { bottom: -20px; left: -30px; animation: floatUpDown 4s ease-in-out infinite 2s; }
@keyframes floatUpDown { 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-12px); } }
.fc-icon { font-size: 26px; margin-bottom: 4px; }
.fc-label { font-size: 12px; color: var(--text-muted); }
.fc-value { font-size: 16px; font-weight: 700; }

/* ========== MARQUEE ========== */
.marquee-section {
  padding: 24px 0; background: var(--dark-3);
  border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border);
  overflow: hidden;
}
.marquee-track {
  display: flex; gap: 60px; white-space: nowrap;
  animation: marquee 20s linear infinite;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-item {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--text-muted); font-size: 15px; font-weight: 500;
}
.marquee-item span { font-size: 20px; }

/* ========== ABOUT ========== */
#about { background: var(--dark-2); }
.about-img-wrap { position: relative; }
.about-img {
  width: 100%; border-radius: 24px; overflow: hidden;
  background: var(--dark-card); border: 1px solid var(--glass-border);
}
.about-img img { width: 100%; display: block; }
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--gradient-1); padding: 20px 24px; border-radius: 18px;
  text-align: center;
}
.about-badge-num { font-size: 36px; font-weight: 900; display: block; }
.about-badge-text { font-size: 13px; opacity: 0.9; }
.about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.about-feature {
  display: flex; align-items: center; gap: 16px;
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: 12px; padding: 16px 20px;
}
.about-feature-icon { font-size: 28px; flex-shrink: 0; }
.about-feature-title { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.about-feature-text { font-size: 14px; color: var(--text-muted); }

/* ========== SERVICES ========== */
#services { background: var(--dark); }
.service-card {
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 36px 28px; transition: var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-1); transform: scaleX(0); transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); border-color: rgba(108,99,255,0.3); }

.service-icon {
  width: 70px; height: 70px; border-radius: 18px; font-size: 32px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.service-title { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.service-desc { font-size: 15px; color: var(--text-muted); margin-bottom: 20px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tag {
  font-size: 12px; padding: 4px 12px; border-radius: 50px;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-muted);
}

/* ========== PROCESS ========== */
#process { background: var(--dark-2); }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; position: relative; }
.process-grid::before {
  content: ''; position: absolute; top: 40px; left: 12%; right: 12%; height: 2px;
  background: var(--gradient-1); opacity: 0.3;
}
.process-card {
  text-align: center; padding: 30px 20px;
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); position: relative; transition: var(--transition);
}
.process-card:hover { border-color: rgba(108,99,255,0.4); transform: translateY(-5px); }
.process-num {
  width: 60px; height: 60px; background: var(--gradient-1); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800; margin: 0 auto 20px;
}
.process-icon { font-size: 36px; margin-bottom: 16px; }
.process-title { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.process-text { font-size: 14px; color: var(--text-muted); }

/* ========== PORTFOLIO ========== */
#portfolio { background: var(--dark); }
.portfolio-filter {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 24px; border-radius: 50px; border: 1px solid var(--glass-border);
  background: transparent; color: var(--text-muted); cursor: pointer;
  font-family: 'Outfit', sans-serif; font-size: 14px; font-weight: 500;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--gradient-1); color: #fff; border-color: transparent;
}
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.portfolio-item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; background: var(--dark-card);
}
.portfolio-item img {
  width: 100%; height: 100%; object-fit: cover; transition: 0.5s ease;
  display: block;
}
.portfolio-item img[src=""], .portfolio-item img:not([src]) {
  background: var(--gradient-1);
}
.portfolio-overlay {
  position: absolute; inset: 0; background: rgba(10,10,26,0.85);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition); padding: 20px; text-align: center;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-item:hover img { transform: scale(1.1); }
.portfolio-cat { font-size: 12px; color: var(--secondary); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.portfolio-name { font-size: 20px; font-weight: 700; margin-bottom: 10px; }

/* ========== STATS ========== */
.stats-section {
  background: var(--gradient-1); padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 30px; text-align: center; }
.stat-num { font-size: clamp(36px, 5vw, 56px); font-weight: 900; display: block; }
.stat-label { font-size: 15px; opacity: 0.9; margin-top: 4px; }

/* ========== PRICING ========== */
#pricing { background: var(--dark-2); }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.pricing-card {
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 40px 32px; position: relative; transition: var(--transition);
}
.pricing-card.featured {
  background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(0,212,255,0.08));
  border-color: rgba(108,99,255,0.5); transform: scale(1.03);
}
.pricing-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); }
.pricing-card.featured:hover { transform: scale(1.03) translateY(-8px); }
.pricing-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-1); color: #fff; font-size: 12px; font-weight: 700;
  padding: 4px 20px; border-radius: 50px; white-space: nowrap; letter-spacing: 1px;
}
.pricing-plan { font-size: 15px; color: var(--secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; }
.pricing-price { font-size: 48px; font-weight: 900; margin-bottom: 4px; }
.pricing-price span { font-size: 20px; font-weight: 500; color: var(--text-muted); }
.pricing-period { font-size: 14px; color: var(--text-muted); margin-bottom: 32px; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 32px; }
.pricing-features li {
  display: flex; align-items: center; gap: 12px; font-size: 15px; color: var(--text-light);
}
.pricing-features li::before { content: '✓'; color: #22c55e; font-weight: 700; font-size: 16px; }
.pricing-features li.no::before { content: '✕'; color: #ef4444; }
.pricing-features li.no { color: var(--text-muted); }

/* ========== TESTIMONIALS ========== */
#testimonials { background: var(--dark); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card {
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 32px; transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(108,99,255,0.4); transform: translateY(-5px); }
.testimonial-quote { font-size: 40px; color: var(--primary); line-height: 1; margin-bottom: 16px; }
.testimonial-text { font-size: 15px; color: var(--text-light); line-height: 1.7; margin-bottom: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px; background: var(--gradient-1); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700;
  flex-shrink: 0;
}
.testimonial-name { font-size: 15px; font-weight: 700; }
.testimonial-role { font-size: 13px; color: var(--text-muted); }
.testimonial-stars { color: #f59e0b; font-size: 14px; margin-bottom: 16px; }

/* ========== TEAM ========== */
#team { background: var(--dark-2); }
.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.team-card {
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 30px 20px; text-align: center; transition: var(--transition);
}
.team-card:hover { border-color: rgba(108,99,255,0.4); transform: translateY(-8px); box-shadow: var(--shadow-glow); }
.team-avatar {
  width: 90px; height: 90px; border-radius: 50%; margin: 0 auto 20px;
  background: var(--gradient-1); display: flex; align-items: center; justify-content: center;
  font-size: 36px; font-weight: 800; border: 3px solid rgba(108,99,255,0.3);
}
.team-name { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.team-role { font-size: 14px; color: var(--secondary); margin-bottom: 16px; }
.team-social { display: flex; justify-content: center; gap: 10px; }
.team-social a {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center; text-decoration: none;
  font-size: 16px; transition: var(--transition);
}
.team-social a:hover { background: var(--gradient-1); border-color: transparent; transform: translateY(-3px); }

/* ========== TECHNOLOGIES ========== */
#technologies { background: var(--dark); }
.tech-grid { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.tech-chip {
  display: flex; align-items: center; gap: 10px;
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: 12px; padding: 12px 20px;
  font-size: 14px; font-weight: 600; transition: var(--transition);
}
.tech-chip:hover { border-color: rgba(108,99,255,0.4); background: rgba(108,99,255,0.1); transform: translateY(-3px); }
.tech-chip-icon { font-size: 24px; }

/* ========== CTA ========== */
.cta-section {
  background: var(--dark-2); padding: 100px 0;
}
.cta-box {
  background: var(--gradient-1); border-radius: 32px; padding: 70px 60px;
  text-align: center; position: relative; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; top: -50%; right: -10%; width: 400px; height: 400px;
  background: rgba(255,255,255,0.1); border-radius: 50%;
}
.cta-box::after {
  content: ''; position: absolute; bottom: -60%; left: -5%; width: 300px; height: 300px;
  background: rgba(255,255,255,0.08); border-radius: 50%;
}
.cta-title { font-size: clamp(32px, 5vw, 52px); font-weight: 900; margin-bottom: 20px; position: relative; z-index: 1; }
.cta-text { font-size: 18px; opacity: 0.9; max-width: 550px; margin: 0 auto 40px; position: relative; z-index: 1; }
.cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; z-index: 1; }

/* ========== CONTACT ========== */
#contact { background: var(--dark); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 18px;
  background: var(--dark-card); border: 1px solid var(--glass-border);
  border-radius: var(--radius); padding: 24px;
}
.contact-icon {
  width: 52px; height: 52px; background: var(--gradient-1); border-radius: 14px;
  display: flex; align-items: center; justify-content: center; font-size: 22px; flex-shrink: 0;
}
.contact-item-title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.contact-item-val { font-size: 14px; color: var(--text-muted); }
.contact-item-val a { color: var(--secondary); text-decoration: none; }

.contact-form { background: var(--dark-card); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 40px; }
.form-title { font-size: 24px; font-weight: 700; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; color: var(--text-muted); margin-bottom: 8px; font-weight: 500; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border);
  border-radius: 10px; padding: 14px 16px; color: #fff;
  font-family: 'Outfit', sans-serif; font-size: 15px; transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--primary); background: rgba(108,99,255,0.08);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select option { background: var(--dark-3); }

/* ========== FOOTER ========== */
footer {
  background: var(--dark-3); border-top: 1px solid var(--glass-border); padding: 70px 0 30px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 50px; }
.footer-brand-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; text-decoration: none; color: #fff; }
.footer-brand-icon { width: 44px; height: 44px; background: var(--gradient-1); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 900; }
.footer-brand-name { font-size: 22px; font-weight: 800; }
.footer-brand-name span { color: var(--secondary); }
.footer-desc { font-size: 14px; color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 12px; }
.footer-social {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center; text-decoration: none;
  font-size: 18px; transition: var(--transition); color: var(--text-muted);
}
.footer-social:hover { background: var(--gradient-1); border-color: transparent; color: #fff; transform: translateY(-3px); }
.footer-col-title { font-size: 16px; font-weight: 700; margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 14px; transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); padding-left: 6px; }
.footer-bottom { border-top: 1px solid var(--glass-border); padding-top: 30px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 14px; color: var(--text-muted); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 14px; color: var(--text-muted); text-decoration: none; transition: var(--transition); }
.footer-bottom-links a:hover { color: #fff; }

/* ========== BACK TO TOP ========== */
#backToTop {
  position: fixed; bottom: 30px; right: 30px; z-index: 999;
  width: 48px; height: 48px; background: var(--gradient-1); border-radius: 14px;
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  border: none; font-size: 20px; box-shadow: var(--shadow-glow);
  opacity: 0; pointer-events: none; transition: var(--transition); transform: translateY(10px);
}
#backToTop.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
#backToTop:hover { transform: translateY(-4px); }

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
  position: fixed; bottom: 88px; right: 30px; z-index: 999;
  width: 52px; height: 52px; background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-size: 28px; box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: var(--transition); animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes whatsappPulse {
  0%,100%{ box-shadow: 0 6px 24px rgba(37,211,102,0.4); }
  50%{ box-shadow: 0 6px 40px rgba(37,211,102,0.7); }
}

/* ========== MOBILE NAV ========== */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 998;
  background: rgba(10,10,26,0.97); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: #fff; text-decoration: none; font-size: 28px; font-weight: 700;
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--secondary); }

/* ========== REVEAL ANIMATIONS ========== */
.reveal { opacity: 0; transform: translateY(30px); transition: 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-30px); transition: 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(30px); transition: 0.7s cubic-bezier(0.4,0,0.2,1); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .grid-4, .footer-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid, .stats-grid { grid-template-columns: repeat(2,1fr); }
  .team-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid::before { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .grid-2, .grid-3, .contact-grid { grid-template-columns: 1fr; }
  .portfolio-grid, .pricing-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; padding-top: 60px; }
  .hero-desc, .hero-stats { max-width: 100%; }
  .hero-stats { justify-content: center; }
  .hero-btns { justify-content: center; }
  .hero-right { display: none; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .cta-box { padding: 50px 30px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .pricing-card.featured { transform: scale(1); }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .team-grid { grid-template-columns: 1fr; }
}