/* ===== CSS VARIABLES ===== */
:root {
  --primary: #0f172a;
  --primary-light: #1e293b;
  --accent: #3b82f6;
  --accent-dark: #2563eb;
  --accent-light: #60a5fa;
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
  --gradient-accent: linear-gradient(135deg, #3b82f6, #2563eb);
  --gradient-card: linear-gradient(135deg, #f8fafc, #ffffff);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 72px;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ===== UTILITY CLASSES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 96px 0; }
.section-pad-sm { padding: 64px 0; }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-4 { gap: 16px; }
.gap-8 { gap: 32px; }

/* ===== TYPOGRAPHY ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(59,130,246,0.08);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.section-header { margin-bottom: 56px; }
.section-header.text-center .section-desc { margin-left: auto; margin-right: auto; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--gradient-accent);
  color: white;
  box-shadow: 0 4px 15px rgba(59,130,246,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59,130,246,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(59,130,246,0.04);
}
.btn-white {
  background: white;
  color: var(--accent);
  box-shadow: var(--shadow-md);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost { background: transparent; color: white; border: 1.5px solid rgba(255,255,255,0.3); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }
.btn-sm { padding: 9px 20px; font-size: 14px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(15,23,42,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15,23,42,0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: white;
  background: rgba(255,255,255,0.08);
}
.nav-cta { display: flex; align-items: center; gap: 12px; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(15,23,42,0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 16px 24px 24px;
  z-index: 999;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 12px 16px;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.mobile-menu a:hover { color: white; background: rgba(255,255,255,0.08); }
.mobile-menu .btn { width: 100%; justify-content: center; margin-top: 12px; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(59,130,246,0.15);
  border: 1px solid rgba(59,130,246,0.3);
  color: var(--accent-light);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
}
.hero-badge .dot { width: 6px; height: 6px; background: var(--accent-light); border-radius: 50%; animation: pulse 2s infinite; }
.hero-title {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  color: white;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 40px; }
.stat-item {}
.stat-number { font-size: 28px; font-weight: 700; color: white; }
.stat-label { font-size: 13px; color: rgba(255,255,255,0.5); margin-top: 2px; }
.hero-visual { position: relative; }
.hero-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 32px;
  backdrop-filter: blur(10px);
}
.hero-card-header { display: flex; gap: 8px; margin-bottom: 24px; }
.hero-card-dot { width: 12px; height: 12px; border-radius: 50%; }
.hero-card-dot:nth-child(1) { background: #ff5f57; }
.hero-card-dot:nth-child(2) { background: #ffbd2e; }
.hero-card-dot:nth-child(3) { background: #28c840; }
.hero-code { font-family: 'Courier New', monospace; font-size: 13px; color: rgba(255,255,255,0.8); line-height: 2; }
.hero-code .kw { color: #c084fc; }
.hero-code .fn { color: #60a5fa; }
.hero-code .str { color: #86efac; }
.hero-code .cm { color: rgba(255,255,255,0.35); }
.hero-floating {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: white;
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-floating-icon { width: 40px; height: 40px; background: var(--gradient-accent); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 20px; }
.hero-floating-text { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.hero-floating-sub { font-size: 12px; color: var(--text-secondary); }

/* ===== LOGO STRIP ===== */
.logo-strip { padding: 48px 0; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); background: var(--bg-light); }
.logo-strip-label { font-size: 13px; color: var(--text-light); font-weight: 500; margin-bottom: 24px; }
.logo-strip-row { display: flex; gap: 48px; align-items: center; flex-wrap: wrap; justify-content: center; }
.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.tech-pill:hover { border-color: var(--accent); color: var(--accent); box-shadow: var(--shadow-md); }

/* ===== SERVICE CARDS ===== */
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(59,130,246,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: var(--gradient-accent); }
.service-card-title { font-size: 20px; font-weight: 700; color: var(--text-primary); margin-bottom: 10px; }
.service-card-desc { font-size: 15px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 20px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  transition: var(--transition);
}
.service-card:hover .tag { background: rgba(59,130,246,0.06); border-color: rgba(59,130,246,0.2); color: var(--accent); }

/* ===== WHY CHOOSE US ===== */
.why-section { background: var(--primary); padding: 96px 0; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-visual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.why-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}
.why-card:hover { background: rgba(59,130,246,0.1); border-color: rgba(59,130,246,0.3); }
.why-card .icon { font-size: 28px; margin-bottom: 12px; }
.why-card-title { font-size: 15px; font-weight: 600; color: white; margin-bottom: 6px; }
.why-card-desc { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.5; }
.why-text-side {}
.why-text-side .section-label { color: var(--accent-light); background: rgba(59,130,246,0.15); }
.why-text-side .section-title { color: white; }
.why-text-side .section-desc { color: rgba(255,255,255,0.65); margin: 0 0 32px; max-width: none; }
.why-points { display: flex; flex-direction: column; gap: 16px; }
.why-point { display: flex; gap: 14px; align-items: flex-start; }
.why-point-icon { width: 32px; height: 32px; background: rgba(59,130,246,0.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; margin-top: 2px; }
.why-point-text { font-size: 15px; color: rgba(255,255,255,0.8); line-height: 1.5; }
.why-point-title { font-weight: 600; color: white; }

/* ===== INDUSTRIES ===== */
.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.industry-icon { font-size: 36px; margin-bottom: 12px; }
.industry-name { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; }
.industry-desc { font-size: 13px; color: var(--text-secondary); }

/* ===== PROCESS ===== */
.process-section { background: var(--bg-light); }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
  opacity: 0.2;
}
.process-step { text-align: center; position: relative; }
.process-step-number {
  width: 72px;
  height: 72px;
  background: white;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}
.process-step:hover .process-step-number { background: var(--gradient-accent); color: white; border-color: transparent; }
.process-step-title { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.process-step-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.5; }

/* ===== TESTIMONIALS ===== */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-lg); border-color: rgba(59,130,246,0.2); }
.stars { color: #f59e0b; font-size: 16px; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-text { font-size: 15px; color: var(--text-secondary); 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%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
}
.author-name { font-size: 15px; font-weight: 600; color: var(--text-primary); }
.author-role { font-size: 13px; color: var(--text-light); }

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--gradient-hero);
  padding: 96px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59,130,246,0.2) 0%, transparent 60%);
  border-radius: 50%;
}
.cta-title { font-size: clamp(32px, 4vw, 52px); font-weight: 800; color: white; line-height: 1.2; margin-bottom: 20px; letter-spacing: -0.02em; }
.cta-desc { font-size: 18px; color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto 40px; line-height: 1.6; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-note { margin-top: 20px; font-size: 13px; color: rgba(255,255,255,0.4); }

/* ===== FOOTER ===== */
footer {
  background: var(--primary);
  padding: 80px 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
.footer-brand-desc { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; margin: 16px 0 24px; max-width: 280px; }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 16px;
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover { background: var(--gradient-accent); border-color: transparent; color: white; }
.footer-col-title { font-size: 14px; font-weight: 600; color: white; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-links a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom-text { font-size: 13px; color: rgba(255,255,255,0.4); }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { font-size: 13px; color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }

/* ===== PAGE HERO ===== */
.page-hero {
  background: var(--gradient-hero);
  padding: calc(var(--nav-height) + 80px) 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59,130,246,0.15) 0%, transparent 60%);
  border-radius: 50%;
}
.page-hero-title { font-size: clamp(36px, 5vw, 56px); font-weight: 800; color: white; letter-spacing: -0.03em; margin-bottom: 16px; }
.page-hero-desc { font-size: 18px; color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto; line-height: 1.6; }

/* ===== SERVICE PAGE ===== */
.service-detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  margin-bottom: 32px;
  transition: var(--transition);
}
.service-detail-card:hover { box-shadow: var(--shadow-xl); }
.service-detail-header { display: flex; gap: 24px; align-items: flex-start; margin-bottom: 32px; }
.service-detail-icon { width: 72px; height: 72px; background: rgba(59,130,246,0.08); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; font-size: 36px; flex-shrink: 0; }
.service-detail-title { font-size: 28px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.service-detail-desc { font-size: 16px; color: var(--text-secondary); line-height: 1.6; }
.service-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.service-benefits-list { display: flex; flex-direction: column; gap: 12px; }
.benefit-item { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--text-secondary); }
.benefit-item::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; margin-top: 1px; }
.service-tech-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-badge {
  padding: 6px 14px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ===== SOLUTIONS ===== */
.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition);
}
.solution-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.solution-preview {
  height: 200px;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  position: relative;
  overflow: hidden;
}
.solution-preview::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(99,102,241,0.2));
}
.solution-body { padding: 28px; }
.solution-title { font-size: 20px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.solution-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.solution-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.solution-feature { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--text-secondary); }
.solution-feature .check { color: var(--accent); font-weight: 700; }

/* ===== PORTFOLIO ===== */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.portfolio-preview {
  height: 200px;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  position: relative;
  overflow: hidden;
}
.portfolio-preview-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-preview-overlay { opacity: 1; }
.portfolio-body { padding: 24px; }
.portfolio-title { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.portfolio-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 16px; }
.portfolio-tech { display: flex; flex-wrap: wrap; gap: 6px; }

/* ===== CONTACT PAGE ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; }
.contact-info-card {
  background: var(--primary);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  height: fit-content;
}
.contact-info-title { font-size: 24px; font-weight: 700; color: white; margin-bottom: 12px; }
.contact-info-desc { font-size: 15px; color: rgba(255,255,255,0.6); line-height: 1.6; margin-bottom: 40px; }
.contact-items { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item-icon { width: 44px; height: 44px; background: rgba(59,130,246,0.15); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.contact-item-label { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.4); margin-bottom: 4px; }
.contact-item-value { font-size: 15px; color: white; font-weight: 500; }
.contact-item-value a { color: var(--accent-light); }
.whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: white;
  padding: 13px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  margin-top: 32px;
  transition: var(--transition);
  justify-content: center;
}
.whatsapp-btn:hover { background: #1ebe5d; transform: translateY(-2px); }
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
}
.contact-form-title { font-size: 24px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.contact-form-desc { font-size: 15px; color: var(--text-secondary); margin-bottom: 32px; }
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; font-size: 14px; font-weight: 500; color: var(--text-primary); margin-bottom: 8px; }
input, textarea, select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-white);
  transition: var(--transition);
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }
textarea { resize: vertical; min-height: 120px; }

/* ===== ABOUT PAGE ===== */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-image-side { position: relative; }
.about-image-card { background: var(--gradient-hero); border-radius: var(--radius-xl); height: 420px; display: flex; align-items: center; justify-content: center; font-size: 80px; }
.about-stat-badges { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.about-stat-badge { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 16px; text-align: center; }
.about-stat-number { font-size: 28px; font-weight: 800; color: var(--accent); }
.about-stat-label { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.team-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; text-align: center; transition: var(--transition); }
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--gradient-accent); display: flex; align-items: center; justify-content: center; font-size: 32px; margin: 0 auto 16px; }
.team-name { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.team-role { font-size: 14px; color: var(--accent); font-weight: 500; margin-bottom: 10px; }
.team-bio { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; transition: var(--transition); }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent); }
.value-icon { font-size: 32px; margin-bottom: 14px; }
.value-title { font-size: 17px; font-weight: 700; color: var(--text-primary); margin-bottom: 8px; }
.value-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.6; }

/* ===== BADGE COUNTER ===== */
.badge-floating {
  position: absolute;
  top: -16px;
  right: -16px;
  background: white;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  box-shadow: var(--shadow-xl);
  text-align: center;
}
.badge-num { font-size: 24px; font-weight: 800; color: var(--accent); }
.badge-text { font-size: 12px; color: var(--text-secondary); }

/* ===== ANIMATIONS ===== */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-float { animation: float 4s ease-in-out infinite; }
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ===== DIVIDER ===== */
.divider { height: 1px; background: var(--border); margin: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { gap: 40px; }
  .why-grid { grid-template-columns: 1fr; gap: 48px; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .about-story { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
  .section-pad { padding: 64px 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 24px; }
  .contact-info-card { padding: 32px 24px; }
  .service-detail-card { padding: 28px 24px; }
  .service-detail-header { flex-direction: column; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .hero-stats { gap: 24px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .values-grid { grid-template-columns: 1fr; }
  .about-stat-badges { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .why-visual-grid { grid-template-columns: 1fr; }
}