/* ===================================
   NB3BN Marketing Digital - CSS Global
   =================================== */

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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --secondary: #8b5cf6;
  --accent: #f093fb;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --dark-3: #334155;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: rgba(99,102,241,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 20px 40px rgba(0,0,0,0.3);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, sans-serif; background: #0f172a; color: var(--text); line-height: 1.6; overflow-x: hidden; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* UTILITIES */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.gradient-text { background: linear-gradient(135deg, #6366f1, #a78bfa, #f093fb); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hidden { display: none !important; }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px;
  border-radius: 50px; font-weight: 600; font-size: 0.95rem; text-decoration: none;
  transition: all var(--transition); cursor: pointer; border: none; font-family: 'Inter', sans-serif;
  white-space: nowrap;
}
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: white; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(99,102,241,0.4); }
.btn-outline { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.3); backdrop-filter: blur(10px); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); transform: translateY(-2px); }
.btn-white { background: white; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,255,255,0.2); }
.btn-outline-white { background: transparent; color: white; border: 2px solid rgba(255,255,255,0.4); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

/* SECTION HEADER */
.section-tag { display: inline-block; background: rgba(99,102,241,0.15); color: #a78bfa; padding: 6px 16px; border-radius: 50px; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.5px; margin-bottom: 16px; border: 1px solid rgba(99,102,241,0.2); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-title { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.section-desc { color: var(--text-muted); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.section-cta { text-align: center; margin-top: 48px; }

/* ============ NAVBAR ============ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: all var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(15,23,42,0.95); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border); padding: 10px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; }
.logo-nb3 { font-size: 1.6rem; font-weight: 900; background: linear-gradient(135deg, #6366f1, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.logo-sub { font-size: 0.62rem; color: var(--text-muted); letter-spacing: 2px; text-transform: uppercase; }
.nav-menu { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-link { padding: 8px 16px; color: rgba(255,255,255,0.8); text-decoration: none; font-weight: 500; border-radius: 8px; transition: all var(--transition); font-size: 0.9rem; }
.nav-link:hover, .nav-link.active { color: white; background: rgba(99,102,241,0.15); }
.nav-cta { background: linear-gradient(135deg, var(--primary), var(--secondary)) !important; color: white !important; padding: 8px 20px !important; border-radius: 50px !important; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(99,102,241,0.4); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: white; border-radius: 2px; transition: var(--transition); }

/* ============ HERO ============ */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%); padding: 120px 0 80px; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-shape { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.15; }
.shape-1 { width: 600px; height: 600px; background: linear-gradient(135deg, #6366f1, #8b5cf6); top: -200px; right: -200px; animation: floatShape 8s ease-in-out infinite; }
.shape-2 { width: 400px; height: 400px; background: linear-gradient(135deg, #f093fb, #f5576c); bottom: -100px; left: -100px; animation: floatShape 10s ease-in-out infinite reverse; }
.shape-3 { width: 200px; height: 200px; background: linear-gradient(135deg, #4facfe, #00f2fe); top: 50%; left: 30%; animation: floatShape 6s ease-in-out infinite; }
@keyframes floatShape { 0%,100%{transform:translateY(0) rotate(0deg)} 50%{transform:translateY(-30px) rotate(5deg)} }

.hero-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(99,102,241,0.15); border: 1px solid rgba(99,102,241,0.3); color: #a78bfa; padding: 8px 20px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; margin-bottom: 24px; }
.hero-title { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 900; line-height: 1.1; margin-bottom: 24px; max-width: 800px; }
.hero-subtitle { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; margin-bottom: 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 64px; }
.hero-stats { display: flex; align-items: center; gap: 0; flex-wrap: wrap; }
.stat-item { text-align: center; padding: 0 32px; }
.stat-number { font-size: 2.5rem; font-weight: 900; background: linear-gradient(135deg, #6366f1, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-plus { font-size: 1.5rem; font-weight: 700; background: linear-gradient(135deg, #6366f1, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; font-weight: 500; }
.stat-divider { width: 1px; height: 50px; background: rgba(99,102,241,0.2); }
.hero-scroll { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); }
.scroll-indicator { width: 28px; height: 44px; border: 2px solid rgba(255,255,255,0.2); border-radius: 14px; display: flex; justify-content: center; padding-top: 8px; }
.scroll-indicator span { width: 4px; height: 8px; background: rgba(255,255,255,0.5); border-radius: 2px; animation: scrollDown 2s ease-in-out infinite; }
@keyframes scrollDown { 0%{transform:translateY(0);opacity:1} 100%{transform:translateY(12px);opacity:0} }

/* ============ SERVICES GRID ============ */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: rgba(30,41,59,0.8); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; position: relative;
  transition: all var(--transition); cursor: pointer;
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(99,102,241,0.4); box-shadow: 0 20px 40px rgba(99,102,241,0.15); }
.service-card.featured { border-color: rgba(99,102,241,0.4); background: rgba(99,102,241,0.08); }
.service-badge { position: absolute; top: -10px; right: 20px; background: linear-gradient(135deg,#6366f1,#8b5cf6); color: white; padding: 4px 12px; border-radius: 20px; font-size: 0.72rem; font-weight: 700; }
.service-icon { width: 60px; height: 60px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: white; margin-bottom: 20px; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 20px; }
.service-link { color: #a78bfa; font-size: 0.85rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: gap var(--transition); }
.service-link:hover { gap: 10px; }

/* ============ WHY US ============ */
.why-us { background: rgba(30,41,59,0.3); }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-desc { color: var(--text-muted); margin-bottom: 32px; font-size: 1rem; }
.why-features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.why-feature { display: flex; gap: 16px; align-items: flex-start; }
.feature-check { width: 28px; height: 28px; background: linear-gradient(135deg,#6366f1,#8b5cf6); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; color: white; flex-shrink: 0; margin-top: 2px; }
.why-feature h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.why-feature p { font-size: 0.85rem; color: var(--text-muted); }
.why-visual { position: relative; height: 400px; }
.why-card-main { background: rgba(30,41,59,0.9); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; text-align: center; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 260px; }
.why-card-icon { width: 60px; height: 60px; background: linear-gradient(135deg,#ffd700,#ffa500); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: white; margin: 0 auto 16px; }
.why-card-main h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.why-card-main p { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.why-card-stars { color: #ffd700; font-size: 0.9rem; }
.why-card-float { position: absolute; background: rgba(30,41,59,0.95); border: 1px solid var(--border); border-radius: 12px; padding: 12px 16px; display: flex; align-items: center; gap: 10px; font-size: 0.8rem; font-weight: 600; white-space: nowrap; }
.why-card-float i { color: #a78bfa; }
.float-1 { top: 10%; left: -10%; }
.float-2 { bottom: 20%; left: -10%; }
.float-3 { top: 30%; right: -5%; }

/* ============ TESTIMONIALS ============ */
.testimonials { background: rgba(30,41,59,0.2); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; transition: all var(--transition); }
.testimonial-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.3); }
.testimonial-card.featured-testimonial { border-color: rgba(99,102,241,0.4); background: rgba(99,102,241,0.08); }
.testimonial-stars { color: #ffd700; margin-bottom: 16px; }
.testimonial-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; color: white; flex-shrink: 0; }
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }

/* ============ CTA SECTION ============ */
.cta-box { background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%); border-radius: var(--radius-lg); padding: 64px 48px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; top: -50%; right: -10%; width: 300px; height: 300px; background: rgba(255,255,255,0.1); border-radius: 50%; }
.cta-content h2 { font-size: 2rem; font-weight: 800; margin-bottom: 8px; }
.cta-content p { color: rgba(255,255,255,0.8); font-size: 1rem; }
.cta-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ============ PAGE HERO ============ */
.page-hero { padding: 160px 0 80px; position: relative; overflow: hidden; background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #0f172a 100%); }
.page-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.page-hero-content { max-width: 700px; }
.page-hero-content h1 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 900; line-height: 1.15; margin-bottom: 16px; }
.page-hero-content p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 20px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 0.85rem; }
.breadcrumb a { color: #a78bfa; text-decoration: none; }
.breadcrumb i { font-size: 0.6rem; }

/* ============ SERVICES DETAIL ============ */
.service-detail-row { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: center; margin-bottom: 80px; padding-bottom: 80px; border-bottom: 1px solid var(--border); }
.service-detail-row.reverse { grid-template-columns: 1.4fr 1fr; }
.service-detail-row.reverse .service-detail-visual { order: 2; }
.service-detail-row.reverse .service-detail-content { order: 1; }
.service-detail-icon { width: 80px; height: 80px; border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: white; margin-bottom: 24px; }
.service-features-list { display: flex; flex-direction: column; gap: 10px; }
.sf-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text-muted); }
.sf-item i { color: #22c55e; font-size: 0.85rem; }
.service-number { font-size: 4rem; font-weight: 900; background: linear-gradient(135deg,rgba(99,102,241,0.3),rgba(139,92,246,0.3)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; margin-bottom: 8px; }
.service-detail-content h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.service-detail-content p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.7; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; margin-top: 8px; }
.service-tags span { background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2); color: #a78bfa; padding: 4px 12px; border-radius: 20px; font-size: 0.78rem; font-weight: 500; }
.service-pricing { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.price-label { font-size: 0.85rem; color: var(--text-muted); }
.price-value { font-size: 1.6rem; font-weight: 800; background: linear-gradient(135deg,#6366f1,#a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* ============ PROCESS ============ */
.process-section { background: rgba(30,41,59,0.3); }
.process-grid { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.process-step { text-align: center; padding: 0 24px; max-width: 200px; position: relative; }
.process-num { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); font-size: 0.7rem; font-weight: 700; background: linear-gradient(135deg,#6366f1,#8b5cf6); color: white; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.process-icon { width: 72px; height: 72px; background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: #6366f1; margin: 0 auto 16px; }
.process-step h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 8px; }
.process-step p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
.process-arrow { font-size: 1.2rem; color: rgba(99,102,241,0.4); padding: 0 8px; }

/* ============ PORTFOLIO ============ */
.portfolio-filters { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-bottom: 48px; }
.filter-btn { padding: 8px 20px; border: 1px solid var(--border); border-radius: 50px; background: transparent; color: var(--text-muted); cursor: pointer; font-size: 0.85rem; font-weight: 500; font-family: 'Inter', sans-serif; transition: all var(--transition); }
.filter-btn:hover, .filter-btn.active { background: linear-gradient(135deg,var(--primary),var(--secondary)); border-color: transparent; color: white; }
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 64px; }
.portfolio-item.hidden { display: none; }
.portfolio-card { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--transition); }
.portfolio-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); border-color: rgba(99,102,241,0.3); }
.portfolio-img { height: 220px; position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.portfolio-overlay { position: absolute; inset: 0; background: rgba(15,23,42,0.92); display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity var(--transition); padding: 24px; }
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.overlay-content { text-align: center; }
.overlay-tag { background: rgba(99,102,241,0.3); color: #a78bfa; padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; }
.overlay-content h3 { font-size: 1.1rem; font-weight: 700; margin: 10px 0 6px; }
.overlay-content p { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 12px; }
.overlay-tags { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; }
.overlay-tags span { background: rgba(255,255,255,0.1); color: white; padding: 3px 10px; border-radius: 20px; font-size: 0.72rem; }
.portfolio-info { padding: 24px; }
.portfolio-cat { font-size: 0.75rem; font-weight: 600; color: #a78bfa; text-transform: uppercase; letter-spacing: 0.5px; }
.portfolio-info h3 { font-size: 1rem; font-weight: 700; margin: 6px 0 8px; }
.portfolio-info p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 12px; }
.portfolio-meta { display: flex; gap: 16px; font-size: 0.78rem; color: var(--text-muted); }
.portfolio-meta span { display: flex; align-items: center; gap: 5px; }
.portfolio-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; text-align: center; }
.p-stat-num { display: block; font-size: 2.2rem; font-weight: 900; background: linear-gradient(135deg,#6366f1,#a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.p-stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* MOCKUP STYLES */
.portfolio-mockup { background: rgba(15,23,42,0.8); border-radius: 10px; padding: 12px; width: 80%; }
.mockup-bar { height: 20px; background: rgba(255,255,255,0.05); border-radius: 4px 4px 0 0; margin-bottom: 8px; display: flex; align-items: center; padding: 0 8px; gap: 4px; }
.mockup-bar::before { content: ''; width: 8px; height: 8px; background: #f5576c; border-radius: 50%; }
.mockup-bar::after { content: ''; width: 8px; height: 8px; background: #ffd700; border-radius: 50%; }
.mockup-content { padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.mockup-line { height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; }
.mockup-line.w-full { width: 100%; }
.mockup-line.w-3\/4 { width: 75%; }
.mockup-line.w-1\/2 { width: 50%; }
.mockup-img-block { height: 50px; background: rgba(99,102,241,0.2); border-radius: 6px; }
.mockup-hero-block { height: 60px; background: rgba(99,102,241,0.2); border-radius: 6px; }
.mockup-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mg-item { height: 30px; background: rgba(255,255,255,0.07); border-radius: 4px; }
.dashboard-mock { display: grid; grid-template-columns: 30px 1fr; gap: 6px; height: 80px; overflow: hidden; }
.dash-sidebar { background: rgba(99,102,241,0.15); border-radius: 4px; }
.dash-main { display: flex; flex-direction: column; gap: 4px; }
.dash-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 4px; }
.dash-stat { height: 16px; background: rgba(255,255,255,0.08); border-radius: 3px; }
.dash-chart { flex: 1; background: rgba(99,102,241,0.1); border-radius: 4px; }
.analytics-mock { display: flex; flex-direction: column; gap: 6px; padding: 4px; }
.analytics-chart { height: 40px; background: rgba(250,112,154,0.2); border-radius: 6px; }
.analytics-bars { display: flex; align-items: flex-end; gap: 4px; height: 40px; }
.a-bar { flex: 1; background: linear-gradient(to top, rgba(250,112,154,0.6), rgba(254,225,64,0.4)); border-radius: 2px 2px 0 0; }
.phone-mockup { width: 60px; }
.phone-screen { background: rgba(15,23,42,0.9); border-radius: 8px; overflow: hidden; }
.phone-status-bar { height: 10px; background: rgba(99,102,241,0.3); }
.phone-content { padding: 6px; display: flex; flex-direction: column; gap: 4px; }
.phone-line { height: 5px; background: rgba(255,255,255,0.1); border-radius: 3px; width: 100%; }
.phone-line.short { width: 60%; }
.phone-card-block { height: 30px; background: rgba(240,147,251,0.2); border-radius: 4px; }
.phone-map-block { height: 40px; background: rgba(79,172,254,0.2); border-radius: 4px; }

/* ============ ABOUT ============ */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-achievements { display: flex; flex-direction: column; gap: 20px; margin: 32px 0; }
.achievement { display: flex; gap: 16px; align-items: flex-start; }
.achievement-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.1rem; flex-shrink: 0; }
.achievement h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; }
.achievement p { font-size: 0.85rem; color: var(--text-muted); }
.about-visual-card { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; text-align: center; }
.about-logo-big { margin-bottom: 32px; }
.about-logo-big .logo-nb3 { font-size: 3rem; font-weight: 900; background: linear-gradient(135deg,#6366f1,#a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: block; }
.about-logo-big .logo-sub { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 2px; text-transform: uppercase; }
.about-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.about-stat-box { background: rgba(15,23,42,0.5); border: 1px solid var(--border); border-radius: 10px; padding: 16px; }
.stat-n { display: block; font-size: 1.8rem; font-weight: 900; background: linear-gradient(135deg,#6366f1,#a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-l { font-size: 0.75rem; color: var(--text-muted); }
.values-section { background: rgba(30,41,59,0.2); }
.values-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-card { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: all var(--transition); }
.value-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.3); }
.value-icon { width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: white; margin: 0 auto 20px; }
.value-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.value-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.team-section { background: rgba(30,41,59,0.1); }
.team-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.team-card { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: all var(--transition); }
.team-card:hover { transform: translateY(-4px); border-color: rgba(99,102,241,0.3); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: white; margin: 0 auto 16px; }
.team-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.team-role { display: block; font-size: 0.78rem; color: #a78bfa; font-weight: 600; margin-bottom: 10px; }
.team-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 16px; }
.team-social { display: flex; gap: 8px; justify-content: center; }
.team-social a { width: 32px; height: 32px; background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #a78bfa; text-decoration: none; font-size: 0.75rem; transition: all var(--transition); }
.team-social a:hover { background: rgba(99,102,241,0.25); }
.tech-section { background: rgba(30,41,59,0.3); }
.tech-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.tech-item { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 16px; text-align: center; transition: all var(--transition); }
.tech-item:hover { border-color: rgba(99,102,241,0.4); transform: translateY(-2px); }
.tech-item i { font-size: 2rem; color: #6366f1; display: block; margin-bottom: 8px; }
.tech-item span { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }

/* ============ CONTACT ============ */
.contact-section { background: rgba(30,41,59,0.1); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
.contact-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.contact-info > p { color: var(--text-muted); margin-bottom: 32px; }
.contact-cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-card { display: flex; gap: 16px; align-items: flex-start; background: rgba(30,41,59,0.6); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.contact-card-icon { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1rem; flex-shrink: 0; }
.contact-card h4 { font-size: 0.85rem; font-weight: 700; margin-bottom: 4px; }
.contact-card p { font-size: 0.82rem; color: var(--text-muted); margin: 0; }
.contact-social h4 { font-size: 0.85rem; font-weight: 700; margin-bottom: 12px; }
.social-links { display: flex; gap: 10px; }
.social-btn { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; text-decoration: none; font-size: 0.9rem; transition: all var(--transition); }
.social-btn.fb { background: #1877f2; }
.social-btn.ig { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-btn.li { background: #0a66c2; }
.social-btn.tw { background: #000; }
.social-btn:hover { transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0,0,0,0.4); }
.contact-form-card { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; }
.contact-form-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.contact-form-card > p { color: var(--text-muted); margin-bottom: 28px; font-size: 0.9rem; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form .form-group { margin-bottom: 16px; }
.contact-form label { display: block; font-size: 0.82rem; font-weight: 500; color: var(--text-muted); margin-bottom: 7px; }
.req { color: #f87171; }
.input-wrapper { position: relative; }
.input-wrapper i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: #475569; font-size: 0.85rem; pointer-events: none; }
.input-wrapper input, .input-wrapper select { width: 100%; padding: 11px 14px 11px 38px; background: rgba(15,23,42,0.6); border: 1px solid rgba(99,102,241,0.2); border-radius: 10px; color: var(--text); font-size: 0.9rem; font-family: 'Inter', sans-serif; transition: border-color var(--transition); }
.input-wrapper input:focus, .input-wrapper select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.1); }
.select-wrapper select { appearance: none; cursor: pointer; }
.contact-form textarea { width: 100%; padding: 12px 14px; background: rgba(15,23,42,0.6); border: 1px solid rgba(99,102,241,0.2); border-radius: 10px; color: var(--text); font-size: 0.9rem; font-family: 'Inter', sans-serif; resize: vertical; min-height: 120px; transition: border-color var(--transition); }
.contact-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.1); }
.form-alert { padding: 12px 16px; border-radius: 10px; font-size: 0.85rem; margin-bottom: 16px; }
.form-alert.success { background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3); color: #22c55e; }
.form-alert.error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.3); color: #f87171; }
.faq-section { background: rgba(30,41,59,0.2); }
.faq-grid { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: rgba(30,41,59,0.8); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-question { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; background: none; border: none; color: var(--text); font-size: 0.95rem; font-weight: 600; cursor: pointer; font-family: 'Inter', sans-serif; text-align: left; gap: 12px; }
.faq-question i { flex-shrink: 0; color: #6366f1; transition: transform var(--transition); }
.faq-item.open .faq-question i { transform: rotate(45deg); }
.faq-answer { padding: 0 24px; max-height: 0; overflow: hidden; transition: all var(--transition); }
.faq-item.open .faq-answer { padding: 0 24px 20px; max-height: 200px; }
.faq-answer p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

/* ============ FOOTER ============ */
.footer { background: rgba(15,23,42,0.95); border-top: 1px solid var(--border); padding: 80px 0 0; }
.footer-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-muted); font-size: 0.87rem; line-height: 1.7; margin-top: 12px; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; background: rgba(99,102,241,0.1); border: 1px solid rgba(99,102,241,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #a78bfa; text-decoration: none; font-size: 0.85rem; transition: all var(--transition); }
.footer-social a:hover { background: rgba(99,102,241,0.25); transform: translateY(-2px); }
.footer-links h4, .footer-contact h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; color: white; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links ul a { color: var(--text-muted); text-decoration: none; font-size: 0.87rem; transition: color var(--transition); }
.footer-links ul a:hover { color: #a78bfa; }
.footer-contact p { color: var(--text-muted); font-size: 0.87rem; display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.footer-contact i { color: #6366f1; width: 16px; }
.footer-bottom { border-top: 1px solid rgba(99,102,241,0.1); padding: 24px 0; text-align: center; }
.footer-bottom p { color: var(--text-muted); font-size: 0.83rem; }

/* ============ RESPONSIVE ============ */
@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .values-grid{grid-template-columns:repeat(2,1fr);}
  .team-grid{grid-template-columns:repeat(2,1fr);}
  .tech-grid{grid-template-columns:repeat(4,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .why-grid{grid-template-columns:1fr;gap:40px;}
  .why-visual{height:300px;}
  .about-intro{grid-template-columns:1fr;}
  .service-detail-row,.service-detail-row.reverse{grid-template-columns:1fr;gap:32px;}
  .service-detail-row.reverse .service-detail-visual,.service-detail-row.reverse .service-detail-content{order:unset;}
  .contact-grid{grid-template-columns:1fr;}
}
@media(max-width:768px){
  .services-grid{grid-template-columns:1fr;}
  .testimonials-grid{grid-template-columns:1fr;}
  .portfolio-grid{grid-template-columns:1fr 1fr;}
  .portfolio-stats{grid-template-columns:1fr 1fr;}
  .team-grid{grid-template-columns:1fr 1fr;}
  .tech-grid{grid-template-columns:repeat(3,1fr);}
  .process-grid{flex-direction:column;}
  .process-arrow{transform:rotate(90deg);}
  .cta-box{flex-direction:column;text-align:center;}
  .hero-actions{justify-content:flex-start;}
  .hero-stats{gap:16px;}
  .stat-item{padding:0 16px;}
  .contact-form .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .nav-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(15,23,42,0.98);flex-direction:column;align-items:center;justify-content:center;gap:16px;backdrop-filter:blur(20px);}
  .nav-menu.open{display:flex;}
  .nav-toggle{display:flex;}
}
@media(max-width:480px){
  .portfolio-grid{grid-template-columns:1fr;}
  .portfolio-stats{grid-template-columns:1fr 1fr;}
  .section{padding:60px 0;}
  .page-hero{padding:120px 0 60px;}
}