/* ============================================
   ZINTrix — Premium Digital Agency Styles
   ============================================ */

:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --secondary: #0EA5E9;
  --accent: #06B6D4;
  --bg: #FFFFFF;
  --bg-alt: #F8FAFC;
  --bg-dark: #0F172A;
  --bg-dark-alt: #1E293B;
  --text: #111827;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border: rgba(148, 163, 184, 0.2);
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.12);
  --shadow-glow: 0 0 60px rgba(37, 99, 235, 0.15);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 72px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

[data-theme="dark"] {
  --bg: #0F172A;
  --bg-alt: #1E293B;
  --bg-dark: #020617;
  --bg-dark-alt: #0F172A;
  --text: #F1F5F9;
  --text-muted: #94A3B8;
  --text-light: #64748B;
  --border: rgba(148, 163, 184, 0.12);
  --glass: rgba(15, 23, 42, 0.8);
  --glass-border: rgba(255, 255, 255, 0.08);
  --shadow-md: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 48px rgba(0, 0, 0, 0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: #F1F5F9; }
.section-dark .section-desc,
.section-dark .section-tag { color: var(--text-light); }
.section-dark .section-title { color: #F8FAFC; }

.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  background: rgba(37, 99, 235, 0.08);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-desc { font-size: 1.125rem; color: var(--text-muted); }
.section-label { text-align: center; font-size: 0.875rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 32px; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45);
}
.btn-outline {
  border: 1.5px solid var(--border);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(37, 99, 235, 0.05);
}
.btn-white { background: #fff; color: var(--primary); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline-white { border: 1.5px solid rgba(255,255,255,0.3); color: #fff; }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

/* Loader */
.loader {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--bg-dark);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s, visibility 0.6s;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo { font-size: 2rem; font-weight: 800; color: #fff; margin-bottom: 24px; text-align: center; }
.loader-bar { width: 200px; height: 3px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; }
.loader-progress { height: 100%; width: 0; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 3px; }

/* Scroll Progress */
.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 9999; background: transparent; }
.scroll-progress-bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--primary), var(--accent)); transition: width 0.1s; }

/* Header */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  transition: all var(--transition);
}
.header.scrolled {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h);
}
.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.03em; }
.logo-dot { color: var(--primary); }
.nav-links { display: flex; gap: 4px; }
.nav-link {
  padding: 8px 14px; font-size: 0.875rem; font-weight: 500;
  color: var(--text-muted); border-radius: 8px; transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: rgba(37, 99, 235, 0.06); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.theme-toggle {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); border: 1px solid var(--border);
  transition: all var(--transition);
}
.theme-toggle:hover { color: var(--primary); border-color: var(--primary); }
[data-theme="dark"] .icon-sun { display: none; }
[data-theme="light"] .icon-moon,
:root:not([data-theme]) .icon-moon { display: none; }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Hero */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding-top: var(--header-h); overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(37, 99, 235, 0.15), transparent),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(14, 165, 233, 0.08), transparent),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(6, 182, 212, 0.06), transparent);
}
[data-theme="dark"] .hero-gradient {
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(37, 99, 235, 0.25), transparent),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(14, 165, 233, 0.12), transparent);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148,163,184,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
}
.hero-shapes .shape {
  position: absolute; border-radius: 50%;
  filter: blur(60px); opacity: 0.5;
}
.shape-1 { width: 400px; height: 400px; background: rgba(37,99,235,0.2); top: 10%; right: -5%; }
.shape-2 { width: 300px; height: 300px; background: rgba(14,165,233,0.15); bottom: 20%; left: -5%; }
.shape-3 { width: 200px; height: 200px; background: rgba(6,182,212,0.12); top: 40%; left: 30%; }
.shape-4 { width: 150px; height: 150px; background: rgba(37,99,235,0.1); bottom: 10%; right: 20%; }

.hero-content { position: relative; z-index: 1; max-width: 900px; padding: 60px 24px 80px; }
.hero-badge {
  display: inline-block; font-size: 0.8125rem; font-weight: 600;
  padding: 8px 18px; border-radius: 100px;
  background: rgba(37, 99, 235, 0.08); color: var(--primary);
  border: 1px solid rgba(37, 99, 235, 0.15);
  margin-bottom: 28px;
}
.hero-title { font-size: clamp(2.5rem, 5.5vw, 4rem); font-weight: 800; letter-spacing: -0.04em; line-height: 1.08; margin-bottom: 24px; }
.hero-line { display: block; }
.hero-sub { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--text-muted); max-width: 640px; margin-bottom: 36px; line-height: 1.7; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 48px; font-size: 0.875rem; font-weight: 500; color: var(--text-muted); }
.hero-trust span { display: flex; align-items: center; gap: 6px; }
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 32px; border-radius: var(--radius-lg);
  background: var(--glass); backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
}
.stat-item { text-align: center; }
.stat-number { font-size: 2.25rem; font-weight: 800; color: var(--primary); letter-spacing: -0.03em; }
.stat-suffix { font-size: 1.5rem; font-weight: 800; color: var(--primary); }
.stat-label { display: block; font-size: 0.8125rem; color: var(--text-muted); margin-top: 4px; font-weight: 500; }

/* Client Logos */
.logo-slider { overflow: hidden; mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); }
.logo-track { display: flex; gap: 48px; animation: scroll-logos 30s linear infinite; width: max-content; }
.logo-item {
  flex-shrink: 0; font-size: 1.125rem; font-weight: 700;
  color: var(--text-muted); opacity: 0.5;
  padding: 12px 24px; white-space: nowrap;
  letter-spacing: -0.02em;
}
@keyframes scroll-logos { to { transform: translateX(-50%); } }
@keyframes industries-marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-8%); } }

/* Services Grid */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 24px; }
.service-card {
  padding: 32px; border-radius: var(--radius-lg);
  background: var(--bg); border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(37,99,235,0.2); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(14,165,233,0.1));
  color: var(--primary); font-size: 1.5rem; margin-bottom: 20px;
}
.service-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; }
.service-card p { color: var(--text-muted); font-size: 0.9375rem; margin-bottom: 16px; line-height: 1.6; }
.service-features { margin-bottom: 24px; }
.service-features li {
  font-size: 0.875rem; color: var(--text-muted); padding: 4px 0;
  padding-left: 20px; position: relative;
}
.service-features li::before { content: '✓'; position: absolute; left: 0; color: var(--primary); font-weight: 700; font-size: 0.75rem; }
.service-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.service-actions .btn { font-size: 0.8125rem; padding: 10px 18px; }

/* Why Grid */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 20px; }
.why-card {
  padding: 28px; border-radius: var(--radius);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition);
}
.why-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-4px); border-color: rgba(37,99,235,0.3); }
.why-icon { font-size: 1.75rem; margin-bottom: 14px; }
.why-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: #F8FAFC; }
.why-card p { font-size: 0.875rem; color: var(--text-light); line-height: 1.5; }

/* Technologies */
.tech-categories { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 24px; }
.tech-category {
  padding: 28px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); background: var(--bg);
  transition: all var(--transition);
}
.tech-category:hover { box-shadow: var(--shadow-md); border-color: rgba(37,99,235,0.15); }
.tech-category h4 { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--primary); margin-bottom: 16px; }
.tech-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tag {
  padding: 8px 16px; border-radius: 8px; font-size: 0.8125rem; font-weight: 600;
  background: var(--bg-alt); border: 1px solid var(--border); color: var(--text);
  transition: all var(--transition);
}
.tech-tag:hover { background: rgba(37,99,235,0.08); border-color: rgba(37,99,235,0.2); color: var(--primary); }

/* Industries */
.industries-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.industry-card {
  padding: 28px 20px; text-align: center; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--bg);
  transition: all var(--transition); cursor: default;
}
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(37,99,235,0.2); }
.industry-icon { font-size: 2rem; margin-bottom: 12px; }
.industry-card h4 { font-size: 0.9375rem; font-weight: 600; }

/* Timeline */
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; left: 28px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
}
.timeline-item {
  position: relative; padding-left: 72px; padding-bottom: 48px;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: 16px; top: 4px;
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: 4px solid var(--bg); box-shadow: 0 0 0 3px rgba(37,99,235,0.2);
  z-index: 1;
}
.timeline-step { font-size: 0.75rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.timeline-item h4 { font-size: 1.125rem; font-weight: 700; margin-bottom: 8px; }
.timeline-item p { color: var(--text-muted); font-size: 0.9375rem; line-height: 1.6; }

/* Portfolio */
.portfolio-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 40px; }
.filter-btn {
  padding: 10px 20px; border-radius: 100px; font-size: 0.875rem; font-weight: 500;
  border: 1px solid rgba(255,255,255,0.15); color: var(--text-light);
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary); border-color: var(--primary); color: #fff;
}
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr)); gap: 24px; }
.portfolio-card {
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--bg-dark-alt); border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.4s;
}
.portfolio-card.hidden { display: none; }
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.portfolio-img { position: relative; height: 220px; overflow: hidden; }
.portfolio-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.portfolio-card:hover .portfolio-img img { transform: scale(1.08); }
.portfolio-img .portfolio-category {
  position: absolute; top: 16px; left: 16px;
  padding: 6px 14px; border-radius: 100px; font-size: 0.75rem; font-weight: 600;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px); color: #fff;
}
.portfolio-body { padding: 24px; }
.portfolio-body h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 8px; color: #F8FAFC; }
.portfolio-meta { font-size: 0.8125rem; color: var(--text-light); margin-bottom: 12px; }
.portfolio-body p { font-size: 0.875rem; color: var(--text-light); line-height: 1.6; margin-bottom: 12px; }
.portfolio-result { font-size: 0.8125rem; font-weight: 600; color: var(--accent); }

/* Case Studies */
.case-studies-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr)); gap: 24px; }
.case-card {
  padding: 32px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); background: var(--bg);
  transition: all var(--transition);
}
.case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.case-tag { display: inline-block; font-size: 0.75rem; font-weight: 600; color: var(--primary); background: rgba(37,99,235,0.08); padding: 4px 12px; border-radius: 100px; margin-bottom: 16px; }
.case-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 20px; letter-spacing: -0.02em; }
.case-block { margin-bottom: 16px; }
.case-block h5 { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 6px; }
.case-block p { font-size: 0.9375rem; color: var(--text); line-height: 1.6; }
.case-results { padding: 16px; border-radius: var(--radius-sm); background: rgba(37,99,235,0.06); border-left: 3px solid var(--primary); margin-top: 16px; }
.case-results p { font-size: 0.9375rem; font-weight: 600; color: var(--primary); }

/* Planner */
.planner-wrapper { max-width: 680px; margin: 0 auto; }
.planner-steps {
  padding: 40px; border-radius: var(--radius-lg);
  background: var(--bg); border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.planner-progress { height: 4px; background: var(--bg-alt); border-radius: 4px; margin-bottom: 32px; overflow: hidden; }
.planner-progress-bar { height: 100%; width: 16.66%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 4px; transition: width 0.4s; }
.planner-step { display: none; }
.planner-step.active { display: block; animation: fadeIn 0.4s ease; }
.planner-step h3 { font-size: 1.375rem; font-weight: 700; margin-bottom: 24px; letter-spacing: -0.02em; }
.planner-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.planner-option {
  padding: 16px; border-radius: var(--radius-sm); text-align: center;
  border: 1.5px solid var(--border); font-size: 0.9375rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
}
.planner-option:hover { border-color: var(--primary); background: rgba(37,99,235,0.04); }
.planner-option.selected { border-color: var(--primary); background: rgba(37,99,235,0.08); color: var(--primary); font-weight: 600; }
.planner-textarea {
  width: 100%; padding: 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); background: var(--bg-alt);
  color: var(--text); resize: vertical; min-height: 120px;
  transition: border-color var(--transition);
}
.planner-textarea:focus { outline: none; border-color: var(--primary); }
.planner-nav { display: flex; flex-wrap: wrap; justify-content: space-between; margin-top: 32px; gap: 12px; }
.planner-nav .btn { flex: 1 1 140px; }
.planner-result { text-align: center; }
.planner-result-icon { font-size: 3rem; margin-bottom: 16px; }
.planner-result h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 12px; }
.planner-result p { color: var(--text-muted); margin-bottom: 24px; }
.recommendation-list { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 24px; }
.recommendation-tag {
  padding: 10px 20px; border-radius: 100px; font-weight: 600; font-size: 0.875rem;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(14,165,233,0.1));
  color: var(--primary); border: 1px solid rgba(37,99,235,0.2);
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Testimonials */
.testimonial-carousel { max-width: 720px; margin: 0 auto; overflow: hidden; }
.testimonial-track { display: flex; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.testimonial-slide { min-width: 100%; padding: 0 12px; }
.testimonial-card {
  padding: 40px; border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.testimonial-stars { color: #FBBF24; font-size: 1.125rem; margin-bottom: 20px; letter-spacing: 2px; }
.testimonial-text { font-size: 1.125rem; line-height: 1.7; color: #E2E8F0; margin-bottom: 28px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testimonial-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; font-size: 1.125rem;
}
.testimonial-info h4 { font-size: 1rem; font-weight: 700; color: #F8FAFC; }
.testimonial-info p { font-size: 0.8125rem; color: var(--text-light); }
.testimonial-nav { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 32px; }
.carousel-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.carousel-btn:hover { background: var(--primary); border-color: var(--primary); }
.carousel-dots { display: flex; gap: 8px; }
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.2); cursor: pointer; transition: all var(--transition);
}
.carousel-dot.active { background: var(--primary); width: 24px; border-radius: 4px; }

/* Stats Section */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stats-card {
  text-align: center; padding: 32px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(37,99,235,0.06), rgba(14,165,233,0.04));
  border: 1px solid var(--border);
}
.stats-card .stat-number { font-size: 2.5rem; }
.stats-card p { font-size: 0.9375rem; color: var(--text-muted); margin-top: 8px; font-weight: 500; }

/* Careers */
.careers-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: start;
}
.careers-info-box h3, .careers-form-box h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.careers-info-box > p, .careers-form-box > p {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 24px;
}
.jobs-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.job-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.job-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.2);
}
.job-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}
.job-card-header h4 {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-fulltime {
  background: rgba(16, 185, 129, 0.08);
  color: #10B981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}
.badge-parttime {
  background: rgba(245, 158, 11, 0.08);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.2);
}
.job-card-meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 12px;
}
.job-card-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}
.careers-form-box {
  padding: 32px;
}
.careers-form {
  margin-top: 16px;
}

@media (max-width: 1024px) {
  .careers-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0; font-size: 1.0625rem; font-weight: 600; text-align: left;
  color: var(--text); transition: color var(--transition);
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-alt); font-size: 1.25rem; transition: all var(--transition);
}
.faq-item.active .faq-icon { background: var(--primary); color: #fff; transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s; }
.faq-item.active .faq-answer { max-height: 300px; padding-bottom: 24px; }
.faq-answer p { color: var(--text-muted); line-height: 1.7; font-size: 0.9375rem; }

/* About */
.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: start; }
.about-content p { color: var(--text-muted); font-size: 1.0625rem; line-height: 1.7; margin-bottom: 32px; }
.about-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.about-block { padding: 20px; border-radius: var(--radius-sm); background: var(--bg-alt); border: 1px solid var(--border); }
.about-block h4 { font-size: 0.9375rem; font-weight: 700; margin-bottom: 8px; color: var(--primary); }
.about-block p { font-size: 0.875rem; color: var(--text-muted); margin: 0; line-height: 1.5; }
.about-card { padding: 32px; }
.about-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 20px; }
.about-card li { padding: 8px 0; font-size: 0.9375rem; color: var(--text-muted); padding-left: 24px; position: relative; }
.about-card li::before { content: '→'; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.contact-info p { color: var(--text-muted); font-size: 1.0625rem; margin-bottom: 32px; line-height: 1.7; }
.contact-details { display: grid; gap: 20px; }
.contact-item strong { display: block; font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 4px; }
.contact-item a { color: var(--primary); font-weight: 500; }
.contact-item a:hover { text-decoration: underline; }
.contact-form { padding: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--border); background: var(--bg-alt);
  color: var(--text); transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Final CTA */
.final-cta { padding: 80px 0; }
.cta-box {
  text-align: center; padding: 80px 40px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 50%, var(--secondary) 100%);
  position: relative; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.1), transparent 60%);
}
.cta-box h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: #fff; margin-bottom: 16px; position: relative; letter-spacing: -0.03em; }
.cta-box p { font-size: 1.125rem; color: rgba(255,255,255,0.85); margin-bottom: 32px; position: relative; }
.cta-buttons { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; position: relative; }

/* Footer */
.footer { background: var(--bg-dark); color: #94A3B8; padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 60px; }
.footer-brand .logo { color: #fff; display: inline-block; margin-bottom: 16px; }
.footer-brand p { font-size: 0.9375rem; line-height: 1.7; margin-bottom: 24px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); font-size: 0.8125rem; font-weight: 700;
  transition: all var(--transition);
}
.social-links a:hover { background: var(--primary); color: #fff; }
.footer-links h4 { color: #F8FAFC; font-size: 0.9375rem; font-weight: 700; margin-bottom: 20px; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.875rem; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0; text-align: center; font-size: 0.875rem; }

/* Floating Elements */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
  animation: pulse-wa 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5); }
@keyframes pulse-wa { 0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); } 50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); } }

.back-to-top {
  position: fixed; bottom: 28px; right: 100px; z-index: 900;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary); color: #fff; font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); opacity: 0; visibility: hidden;
  transform: translateY(20px); transition: all var(--transition);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); background: var(--primary-dark); }

/* Reveal Animation Base */
.reveal { opacity: 0; transform: translateY(30px); }

/* Responsive */
@media (max-width: 1024px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .timeline { display: block; overflow: visible; }
  .timeline::before { display: none; }
  .timeline-item {
    padding: 20px 0 24px 52px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
  }
  .timeline-item h4 { font-size: 1rem; }
  .timeline-item p { font-size: 0.9rem; }
  .timeline-item:last-child { padding-bottom: 20px; }
  .timeline-dot { left: 18px; top: 24px; }
  .nav-links {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: var(--glass); backdrop-filter: blur(20px);
    flex-direction: column; padding: 24px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%); opacity: 0; visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-link { padding: 12px 16px; font-size: 1rem; }
  .nav-cta { display: none; }
  .mobile-toggle { display: flex; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); padding: 24px; gap: 16px; }
  .stat-number { font-size: 1.75rem; }
  .about-blocks { grid-template-columns: 1fr; }
  .industries-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(72vw, 220px);
    gap: 14px;
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .industries-grid::-webkit-scrollbar { display: none; }
  .industries-grid .industry-card { scroll-snap-align: start; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .planner-options { grid-template-columns: 1fr 1fr; }
  .cta-box { padding: 48px 24px; }
  .back-to-top { right: 28px; bottom: 100px; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
  .hero-trust { flex-direction: column; gap: 8px; }
  .timeline::before { left: 14px; }
  .timeline-item { padding-left: 52px; padding-bottom: 32px; }
  .timeline-dot { left: 4px; width: 22px; height: 22px; border-width: 3px; }
  .planner-options { grid-template-columns: 1fr; }
  .planner-steps { padding: 24px; }
  .planner-nav { flex-direction: column; }
  .planner-nav .btn { width: 100%; flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}