/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --primary: #2DD4BF;
  --primary-dark: #14B8A6;
  --primary-light: #5EEAD4;
  --primary-glow: rgba(45, 212, 191, 0.12);
  --primary-glow-strong: rgba(45, 212, 191, 0.25);
  --dark: #0F172A;
  --dark-800: #1E293B;
  --dark-700: #334155;
  --dark-600: #475569;
  --dark-500: #64748B;
  --dark-400: #94A3B8;
  --dark-300: #CBD5E1;
  --dark-200: #E2E8F0;
  --dark-100: #F1F5F9;
  --white: #FFFFFF;
  --accent: #F59E0B;
  --success: #10B981;
  --danger: #EF4444;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow: 0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 30px rgba(45,212,191,0.15);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--dark-300);
  background: var(--dark);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4, h5, h6 { color: var(--white); line-height: 1.3; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
ul { list-style: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--radius-full);
  font-weight: 600; font-size: 15px; cursor: pointer;
  border: none; transition: var(--transition); white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--dark); }
.btn-primary:hover {
  background: var(--primary-light); box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent; color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover { background: var(--primary); color: var(--dark); }
.btn-white { background: var(--white); color: var(--dark); }
.btn-white:hover { background: var(--dark-100); transform: translateY(-2px); }
.btn-whatsapp { background: #25D366; color: var(--white); }
.btn-whatsapp:hover { background: #1EBE5D; transform: translateY(-2px); }
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; background: transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  border-bottom: 1px solid rgba(45, 212, 191, 0.1);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 12px; z-index: 1001; }
.logo-img { height: 40px; width: auto; border-radius: 8px; }
.logo-text { display: flex; flex-direction: column; }
.logo-name {
  font-size: 20px; font-weight: 800; color: var(--white);
  letter-spacing: -0.5px; line-height: 1.1;
}
.logo-suffix {
  font-size: 10px; font-weight: 500; color: var(--primary);
  letter-spacing: 3px; text-transform: uppercase;
}

.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  padding: 8px 16px; border-radius: var(--radius-full);
  font-size: 14px; font-weight: 500; color: var(--dark-300);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--primary); background: var(--primary-glow);
}

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-phone {
  display: flex; align-items: center; gap: 8px;
  color: var(--dark-300); font-size: 14px; font-weight: 500;
}
.nav-phone i { color: var(--primary); }
.nav-phone:hover { color: var(--primary); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 8px; z-index: 1001; position: relative;
}
.hamburger span {
  width: 24px; height: 2px; background: var(--white);
  transition: var(--transition); display: block; border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #0F172A 100%);
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.2; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.3) 0%, rgba(15,23,42,0.85) 100%);
}
.hero-content {
  position: relative; z-index: 2; padding: 120px 0 80px; max-width: 720px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: var(--radius-full);
  background: var(--primary-glow);
  border: 1px solid rgba(45, 212, 191, 0.2);
  color: var(--primary); font-size: 14px; font-weight: 500;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(36px, 5vw, 60px); font-weight: 800;
  line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px;
}
.hero h1 .highlight { color: var(--primary); }
.hero .hero-desc {
  font-size: 18px; color: var(--dark-400);
  margin-bottom: 36px; line-height: 1.8; max-width: 560px;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex; gap: 40px; padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat-item { text-align: left; }
.hero-stat-number { font-size: 32px; font-weight: 800; color: var(--primary); line-height: 1; }
.hero-stat-label { font-size: 13px; color: var(--dark-400); margin-top: 4px; }
.hero-decor {
  position: absolute; right: -5%; top: 50%; transform: translateY(-50%);
  width: 500px; height: 500px; opacity: 0.06;
  background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}

/* ===== SECTION COMMON ===== */
section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px; border-radius: var(--radius-full);
  background: var(--primary-glow);
  color: var(--primary); font-size: 13px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 3vw, 40px); font-weight: 800;
  letter-spacing: -0.5px; margin-bottom: 16px;
}
.section-desc { font-size: 17px; color: var(--dark-400); max-width: 600px; margin: 0 auto; }

/* ===== SERVICES PREVIEW ===== */
.services-preview { background: var(--dark-800); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 36px 28px;
  transition: var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--primary);
  transform: scaleX(0); transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  border-color: rgba(45,212,191,0.2); transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.service-card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: var(--primary-glow);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--primary); margin-bottom: 20px;
}
.service-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--dark-400); line-height: 1.7; }
.service-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-size: 14px; font-weight: 600; margin-top: 16px;
}
.service-card-link:hover { gap: 10px; }

/* ===== WHY US ===== */
.why-us { background: var(--dark); }
.why-us-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.why-us-image { position: relative; }
.why-us-image img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.06);
}
.why-us-float-card {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--primary); color: var(--dark);
  padding: 16px 24px; border-radius: var(--radius-lg);
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-lg);
}
.float-card-icon {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(0,0,0,0.15);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.why-us-float-card strong { font-size: 18px; display: block; line-height: 1.2; }
.why-us-float-card span { font-size: 12px; opacity: 0.8; }
.why-features { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.why-feature { display: flex; gap: 16px; align-items: flex-start; }
.why-feature-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: var(--radius);
  background: var(--primary-glow);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 18px;
}
.why-feature h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.why-feature p { font-size: 14px; color: var(--dark-400); }

/* ===== STATS ===== */
.stats {
  background: var(--dark-800);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding: 60px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat-card { padding: 20px; }
.stat-icon { font-size: 28px; color: var(--primary); margin-bottom: 12px; }
.stat-number { font-size: 42px; font-weight: 800; color: var(--white); line-height: 1; display: inline; }
.stat-suffix { font-size: 28px; font-weight: 700; color: var(--primary); display: inline; }
.stat-label { font-size: 14px; color: var(--dark-400); margin-top: 8px; }

/* ===== PROCESS ===== */
.process { background: var(--dark); }
.process-steps { display: flex; align-items: flex-start; gap: 0; position: relative; }
.process-step { flex: 1; text-align: center; padding: 0 20px; position: relative; }
.step-number {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--primary-glow); border: 2px solid var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 800; color: var(--primary);
  margin: 0 auto 20px; position: relative; z-index: 2;
}
.step-content h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.step-content p { font-size: 14px; color: var(--dark-400); }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--dark-800); }
.testimonials-slider { position: relative; overflow: hidden; }
.testimonial-card {
  display: none; padding: 40px;
  background: var(--dark); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl); max-width: 700px; margin: 0 auto;
}
.testimonial-card.active { display: block; }
.testimonial-stars { color: var(--accent); margin-bottom: 20px; font-size: 16px; }
.testimonial-stars i { margin-right: 2px; }
.testimonial-text {
  font-size: 17px; line-height: 1.8; color: var(--dark-200);
  margin-bottom: 24px; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary-glow);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--primary); font-size: 15px;
}
.testimonial-author strong { font-size: 15px; color: var(--white); display: block; }
.testimonial-author span { font-size: 13px; color: var(--dark-400); }
.testimonial-dots { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--dark-600); border: none; cursor: pointer;
  transition: var(--transition);
}
.dot.active { background: var(--primary); width: 28px; border-radius: 5px; }

/* ===== CTA ===== */
.cta {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 80px 0; position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-content { text-align: center; position: relative; z-index: 2; }
.cta-content h2 {
  font-size: clamp(26px, 3vw, 36px); font-weight: 800;
  color: var(--dark); margin-bottom: 16px;
}
.cta-content p {
  font-size: 17px; color: rgba(15,23,42,0.7);
  margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto;
}
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta .btn-white { background: var(--dark); color: var(--white); }
.cta .btn-white:hover { background: var(--dark-800); }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-800);
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 48px;
}
.footer-brand p { font-size: 14px; color: var(--dark-400); margin-top: 16px; line-height: 1.7; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--dark); border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  color: var(--dark-400); font-size: 16px;
}
.footer-social a:hover { background: var(--primary); color: var(--dark); border-color: var(--primary); }
.footer-links h4, .footer-contact h4 {
  font-size: 15px; font-weight: 700; margin-bottom: 20px; color: var(--white);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: var(--dark-400); }
.footer-links a:hover { color: var(--primary); }
.footer-contact li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--dark-400); margin-bottom: 12px;
}
.footer-contact li i { color: var(--primary); margin-top: 3px; min-width: 16px; }
.footer-contact a { color: var(--dark-400); }
.footer-contact a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--dark-500);
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--dark-500); }
.footer-bottom-links a:hover { color: var(--primary); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 90px; right: 24px; z-index: 998;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.08);
  color: var(--dark-300); font-size: 16px;
  cursor: pointer; opacity: 0; visibility: hidden;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--primary); color: var(--dark); border-color: var(--primary); }

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-800) 100%);
  padding: 140px 0 60px; text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.page-hero h1 { font-size: clamp(30px, 4vw, 48px); font-weight: 800; margin-bottom: 12px; }
.page-hero p { font-size: 17px; color: var(--dark-400); max-width: 600px; margin: 0 auto 20px; }
.breadcrumb { font-size: 14px; color: var(--dark-500); }
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 8px; }

/* ===== SERVICES PAGE ===== */
.services-page { padding: 80px 0; }
.service-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center; padding: 48px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.service-detail:nth-child(even) .service-detail-content { order: 2; }
.service-detail:last-child { border-bottom: none; }
.service-detail-image img {
  width: 100%; aspect-ratio: 3/2; object-fit: cover;
  border-radius: var(--radius-xl); border: 1px solid rgba(255,255,255,0.06);
}
.service-features { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.service-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: var(--dark-300);
}
.service-features li i { color: var(--primary); font-size: 14px; }

/* ===== ABOUT PAGE ===== */
.about-intro { padding: 80px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text h2 { font-size: 32px; font-weight: 800; margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; color: var(--dark-300); line-height: 1.8; }
.values-section { background: var(--dark-800); padding: 80px 0; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card {
  background: var(--dark); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 32px;
  text-align: center; transition: var(--transition);
}
.value-card:hover { border-color: rgba(45,212,191,0.2); transform: translateY(-4px); }
.value-card i { font-size: 32px; color: var(--primary); margin-bottom: 16px; }
.value-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--dark-400); }
.team-section { padding: 80px 0; }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.team-card {
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 32px 20px;
  text-align: center; transition: var(--transition);
}
.team-card:hover { border-color: rgba(45,212,191,0.2); transform: translateY(-4px); }
.team-photo {
  width: 100px; height: 100px; border-radius: 50%;
  background: var(--dark-700); margin: 0 auto 16px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  color: var(--dark-500); font-size: 36px;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.team-card span { font-size: 13px; color: var(--primary); }

/* ===== CONTACT PAGE ===== */
.contact-section { padding: 80px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info-cards { display: flex; flex-direction: column; gap: 16px; }
.contact-info-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); padding: 20px 24px;
  transition: var(--transition);
}
.contact-info-card:hover { border-color: rgba(45,212,191,0.2); }
.contact-info-card .icon {
  width: 48px; height: 48px; min-width: 48px; border-radius: var(--radius);
  background: var(--primary-glow);
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 18px;
}
.contact-info-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 2px; }
.contact-info-card p { font-size: 14px; color: var(--dark-400); }
.contact-info-card a { color: var(--dark-300); }
.contact-info-card a:hover { color: var(--primary); }
.contact-form {
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl); padding: 36px;
}
.contact-form h3 { font-size: 22px; font-weight: 700; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--dark-300); margin-bottom: 6px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  background: var(--dark); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); color: var(--white);
  font-size: 15px; font-family: inherit; transition: 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 var(--primary-glow);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group select { cursor: pointer; }
.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; }
.map-section { padding: 0 0 80px; }
.map-placeholder {
  width: 100%; height: 400px;
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  display: flex; align-items: center; justify-content: center;
  color: var(--dark-500); font-size: 18px;
}

/* ===== FAQ PAGE ===== */
.faq-section { padding: 80px 0; max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); margin-bottom: 12px;
  overflow: hidden; transition: var(--transition);
}
.faq-item.active { border-color: rgba(45,212,191,0.2); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; cursor: pointer;
  background: none; border: none; width: 100%;
  text-align: left; color: var(--white);
  font-size: 16px; font-weight: 600; font-family: inherit;
}
.faq-question i {
  color: var(--primary); font-size: 14px;
  transition: var(--transition); min-width: 20px; text-align: center;
}
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 15px; color: var(--dark-400); line-height: 1.8;
}

/* ===== BLOG PAGE ===== */
.blog-section { padding: 80px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  background: var(--dark-800); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover {
  transform: translateY(-4px); border-color: rgba(45,212,191,0.2);
  box-shadow: var(--shadow-glow);
}
.blog-card-image { height: 200px; background: var(--dark-700); overflow: hidden; }
.blog-card-image img {
  width: 100%; height: 100%; object-fit: cover; transition: var(--transition);
}
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: 24px; }
.blog-card-meta {
  display: flex; gap: 16px;
  font-size: 13px; color: var(--dark-500); margin-bottom: 12px;
}
.blog-card-meta i { color: var(--primary); margin-right: 4px; }
.blog-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; line-height: 1.4; }
.blog-card h3 a { color: var(--white); }
.blog-card h3 a:hover { color: var(--primary); }
.blog-card p { font-size: 14px; color: var(--dark-400); line-height: 1.7; margin-bottom: 16px; }
.blog-card .read-more {
  color: var(--primary); font-size: 14px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.blog-card .read-more:hover { gap: 10px; }

/* ===== ANIMATIONS ===== */
[data-animate] {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-left"] { transform: translateX(30px); }
[data-animate].animated { opacity: 1; transform: translate(0); }

/* ===== PLACEHOLDER ===== */
.why-us-placeholder {
  width: 100%; aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--dark-700), var(--dark-800));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 8px; color: var(--dark-500); font-size: 14px;
}
.why-us-placeholder i { font-size: 40px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }

  .nav-links.mobile-open {
    display: flex; flex-direction: column;
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    padding: 100px 32px 120px;
    z-index: 1000; gap: 0; overflow-y: auto;
    animation: menuSlideIn 0.3s ease;
  }
  @keyframes menuSlideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  .nav-links.mobile-open a {
    display: block; padding: 16px 0;
    font-size: 20px; font-weight: 600; color: var(--dark-200);
    border-bottom: 1px solid rgba(255,255,255,0.06); border-radius: 0;
  }
  .nav-links.mobile-open a:hover,
  .nav-links.mobile-open a.active { color: var(--primary); background: none; }

  .nav-actions.mobile-open {
    display: flex; flex-direction: column;
    position: fixed; bottom: 0; left: 0; right: 0;
    padding: 20px 32px; z-index: 1001;
    background: var(--dark-800);
    border-top: 1px solid rgba(255,255,255,0.06); gap: 12px;
  }
  .nav-actions.mobile-open .nav-phone { justify-content: center; }
  .nav-actions.mobile-open .btn { justify-content: center; width: 100%; }

  body.menu-open { overflow: hidden; }

  .hero-content { padding: 120px 0 60px; }
  .hero h1 { font-size: 32px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-number { font-size: 26px; }
  .services-grid, .blog-grid, .values-grid { grid-template-columns: 1fr; }
  .why-us-grid, .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .service-detail { grid-template-columns: 1fr; gap: 24px; }
  .service-detail:nth-child(even) .service-detail-content { order: 0; }
  .contact-grid, .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { flex-direction: column; align-items: center; gap: 24px; }
  .why-us-float-card { right: 0; bottom: -16px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  section { padding: 60px 0; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
}