/* Krynocast Technologies - Premium IT Support - Corporate Blue & White */
:root {
  --primary: #0d47a1;
  --primary-dark: #002171;
  --primary-light: #5472d3;
  --accent: #7c4dff;
  --accent-teal: #00bcd4;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --dark: #0f172a;
  --gradient-hero: linear-gradient(135deg, #0d47a1 0%, #1565c0 40%, #7c4dff 100%);
  --gradient-card: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
  --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-y: scroll;
  overflow-x: hidden;
  overflow-x: hidden;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1e293b;
  background-color: #ffffff;
  overflow-x: hidden;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-overflow-scrolling: touch;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  color: #0f172a;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* Navbar */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0.5rem 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.navbar a,
.navbar button {
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
  margin-right: 0.25rem;
  flex-shrink: 0;
}
.logo img.logo-img {
  height: 58px;
  width: auto;
  max-width: 240px;
  display: block;
  object-fit: contain;
  vertical-align: middle;
}
.logo .logo-fallback {
  display: none;
  line-height: 0;
  margin: 0;
  padding: 0;
}
.logo .logo-fallback[style*="block"] {
  display: block !important;
}
.logo .logo-svg {
  display: block;
  height: 58px;
  width: 58px;
  flex-shrink: 0;
}
.logo-text-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  gap: 0;
  margin: 0;
  padding: 0;
}
.logo-text {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #0f172a;
  letter-spacing: 0.02em;
}
.logo-text-sub {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.5rem;
  color: #0f172a;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.logo.logo-has-wordmark .logo-text-wrap { display: none; }
.logo.logo-has-wordmark img.logo-img { max-width: 260px; height: 60px; }
@media (max-width: 480px) {
  .logo img.logo-img,
  .logo .logo-svg { height: 46px; width: auto; }
  .logo .logo-svg { width: 46px; }
  .logo-text { font-size: 0.9rem; }
  .logo-text-sub { font-size: 0.45rem; letter-spacing: 0.08em; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-left: 0;
  padding-left: 0;
  flex-shrink: 0;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #1e293b;
  padding: 0.35rem 0.25rem;
  transition: color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
  tap-highlight-color: transparent;
}
.nav-links a:hover {
  color: #0d47a1;
}
.nav-links a:focus {
  outline: none;
}
.nav-links a:focus-visible {
  color: #0d47a1;
}
.nav-cta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-shrink: 0;
  margin-left: auto;
}
.nav-toggle {
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, #0d47a1 0%, #1565c0 50%, #7c4dff 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(13, 71, 161, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 71, 161, 0.5);
}
.btn-outline {
  background: transparent;
  color: #0d47a1;
  border: 2px solid #0d47a1;
}
.btn-outline:hover {
  background: #0d47a1;
  color: #ffffff;
}
.btn-white {
  background: #ffffff;
  color: #0d47a1;
}
.btn-white:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
}
.btn-link { font-weight: 600; color: #0d47a1; }
.btn-link:hover { color: #002171; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #0f172a;
  border-radius: 2px;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 7rem 0 4rem;
  background: linear-gradient(135deg, #0d47a1 0%, #1565c0 40%, #7c4dff 100%);
  overflow: hidden;
}
.hero::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='0.06'%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");
  opacity: 0.8;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  color: #ffffff;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.hero .tagline {
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: rgba(255,255,255,0.95);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  color: rgba(255,255,255,0.9);
  font-size: 0.9rem;
}

/* Trust strip */
.trust-strip {
  background: #0f172a;
  color: #ffffff;
  padding: 1rem 0;
}
.trust-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #ffffff;
}

/* Sections */
.section { padding: 5rem 0; }
.section-alt { background: #f8fafc; }
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: #0f172a;
  margin-bottom: 0.5rem;
}
.section-title p {
  color: #475569;
  max-width: 560px;
  margin: 0 auto;
}

/* Why Choose */
.why-choose {
  background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  padding: 5rem 0;
}
.why-choose .section-title h2 { color: #ffffff; }
.why-choose .section-title p { color: rgba(255,255,255,0.9); }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  text-align: center;
  margin-top: 2rem;
}
.stat-item {
  padding: 1.5rem;
  border-radius: 20px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}
.stat-item:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}
.stat-item .number {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #00bcd4;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}
.stat-item .label { font-size: 0.9rem; color: rgba(255,255,255,0.9); }

/* Service cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: linear-gradient(145deg, #ffffff 0%, #f0f7ff 100%);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid #e2e8f0;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0d47a1, #7c4dff);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  border-color: #5472d3;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card .icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #0d47a1, #7c4dff);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.service-card .icon-wrap svg {
  width: 28px;
  height: 28px;
  color: #ffffff;
}
.service-card h3 { font-size: 1.25rem; color: #0f172a; margin-bottom: 0.5rem; }
.service-card .benefit { color: #475569; font-size: 0.95rem; margin-bottom: 1rem; }

/* Portfolio */
.portfolio-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2rem;
}
.portfolio-filter button {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  border: 1px solid #cbd5e1;
  background: #ffffff;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  color: #1e293b;
}
.portfolio-filter button:hover,
.portfolio-filter button.active {
  background: #0d47a1;
  color: #ffffff;
  border-color: #0d47a1;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}
.portfolio-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border: 1px solid #e2e8f0;
  transition: var(--transition);
}
.portfolio-card:hover {
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  transform: translateY(-4px);
}
.portfolio-card .thumb {
  height: 200px;
  background: linear-gradient(135deg, #0d47a1, #7c4dff);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 3rem;
}
.portfolio-card .body { padding: 1.5rem; }
.portfolio-card .category {
  font-size: 0.8rem;
  color: #0d47a1;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}
.portfolio-card h3 { font-size: 1.2rem; margin-bottom: 0.75rem; color: #0f172a; }
.case-block { margin-bottom: 1rem; }
.case-block strong {
  font-size: 0.8rem;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.case-block p { font-size: 0.95rem; color: #1e293b; margin-top: 0.25rem; }

/* Testimonials */
.testimonials-slider { position: relative; max-width: 900px; margin: 0 auto; }
.testimonial-card {
  background: #ffffff;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border: 1px solid #e2e8f0;
  text-align: center;
}
.testimonial-card .quote {
  font-size: 1.1rem;
  color: #1e293b;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-card .author { font-weight: 600; color: #0f172a; }
.testimonial-card .role { font-size: 0.9rem; color: #475569; }
.testimonial-slide { display: none; }
.testimonial-slide.active { display: block; }

/* Lead form */
.lead-section {
  background: linear-gradient(135deg, #0d47a1 0%, #1565c0 40%, #7c4dff 100%);
  color: #ffffff;
  padding: 5rem 0;
}
.lead-section .section-title h2 { color: #ffffff; }
.lead-section .section-title p { color: rgba(255,255,255,0.95); }
.lead-form-wrap {
  max-width: 640px;
  margin: 0 auto;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  padding: 2.5rem;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  color: #ffffff;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background: rgba(255,255,255,0.15);
  color: #ffffff;
  transition: var(--transition);
}
.lead-form-wrap input::placeholder,
.lead-form-wrap textarea::placeholder { color: rgba(255,255,255,0.7); }
.lead-form-wrap select option { background: #1e293b; color: #ffffff; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #00bcd4;
  box-shadow: 0 0 0 3px rgba(0,188,212,0.2);
}
.form-group .error { font-size: 0.8rem; color: #f87171; margin-top: 0.25rem; }
.form-group input.invalid, .form-group textarea.invalid { border-color: #f87171; }
.form-success { display: none; padding: 1.5rem; background: rgba(34,197,94,0.2); border: 1px solid rgba(34,197,94,0.5); border-radius: var(--radius); color: #ffffff; text-align: center; margin-top: 1rem; }
.form-success.show { display: block; }

/* Newsletter */
.newsletter {
  background: #0f172a;
  color: #ffffff;
  padding: 3rem 0;
}
.newsletter-inner { max-width: 640px; margin: 0 auto; text-align: center; }
.newsletter h3 { margin-bottom: 0.5rem; font-size: 1.5rem; color: #ffffff; }
.newsletter p { color: rgba(255,255,255,0.9); margin-bottom: 1.5rem; font-size: 0.95rem; }
.newsletter-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter-form input {
  flex: 1;
  min-width: 220px;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.1);
  color: #ffffff;
  font-size: 1rem;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.6); }
.newsletter-form button {
  padding: 0.75rem 1.5rem;
  background: #0d47a1;
  color: #ffffff;
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.newsletter-form button:hover {
  background: #1565c0;
  transform: translateY(-2px);
}

/* Quick contact */
.quick-contact {
  background: #0d47a1;
  color: #ffffff;
  padding: 1.25rem 0;
}
.quick-contact-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.quick-contact a {
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}
.quick-contact a:hover { opacity: 0.9; text-decoration: underline; }

/* Certs & partners */
.certs-partners { padding: 4rem 0; background: #f8fafc; }
.logos-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.5rem;
}
.logos-row .logo-item {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1rem;
  background: #ffffff;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
  color: #475569;
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 120px;
}

/* Footer */
.footer {
  background: #0f172a;
  color: #ffffff;
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer h4 { font-size: 1rem; margin-bottom: 1rem; color: #ffffff; }
.footer ul li { margin-bottom: 0.5rem; }
.footer a { color: rgba(255,255,255,0.8); font-size: 0.95rem; }
.footer a:hover { color: #ffffff; }
.footer .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.95);
  font-size: 0.9rem;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.footer-social a svg {
  width: 20px;
  height: 20px;
  display: block;
}
.footer-social a:hover {
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.18);
  color: #ffffff;
  transform: translateY(-2px);
}
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, #0d47a1 0%, #1565c0 40%, #7c4dff 100%);
  color: #ffffff;
  padding: 6rem 0 3rem;
  text-align: center;
}
.page-hero h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 0.5rem; color: #ffffff; }
.page-hero p { color: rgba(255,255,255,0.95); font-size: 1.05rem; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  align-items: start;
}
.pricing-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 2rem;
  border: 2px solid #e2e8f0;
  transition: var(--transition);
}
.pricing-card.featured {
  border-color: #0d47a1;
  box-shadow: 0 0 30px rgba(13, 71, 161, 0.2);
  transform: scale(1.02);
}
.pricing-card h3 { font-size: 1.35rem; color: #0f172a; margin-bottom: 0.5rem; }
.pricing-card .price {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #0d47a1;
  margin-bottom: 1.5rem;
}
.pricing-card .price span { font-size: 0.9rem; font-weight: 500; color: #475569; }
.pricing-card ul { margin-bottom: 1.5rem; }
.pricing-card ul li {
  padding: 0.5rem 0;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #1e293b;
}
.pricing-card ul li:last-child { border-bottom: none; }
.pricing-card .btn { width: 100%; padding: 0.85rem; }

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.blog-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border: 1px solid #e2e8f0;
  transition: var(--transition);
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}
.blog-card .thumb {
  height: 180px;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  font-size: 2.5rem;
}
.blog-card .body { padding: 1.5rem; }
.blog-card .meta { font-size: 0.85rem; color: #475569; margin-bottom: 0.5rem; }
.blog-card h3 { font-size: 1.15rem; margin-bottom: 0.5rem; color: #0f172a; }
.blog-card h3 a:hover { color: #0d47a1; }
.blog-card p { font-size: 0.95rem; color: #475569; margin-bottom: 1rem; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-info-card {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid #e2e8f0;
}
.contact-info-card h3 { margin-bottom: 1rem; color: #0f172a; }
.contact-info-card p { color: #1e293b; }
.map-wrap {
  border-radius: 20px;
  overflow: hidden;
  height: 300px;
  background: #e2e8f0;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }
.ticket-form-wrap {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border: 1px solid #e2e8f0;
}
.ticket-form-wrap .form-group input,
.ticket-form-wrap .form-group select,
.ticket-form-wrap .form-group textarea {
  background: #ffffff;
  color: #1e293b;
  border: 1px solid #cbd5e1;
}
.contact-form .form-group input,
.contact-form .form-group textarea { background: #fff; color: #1e293b; border: 1px solid #cbd5e1; }

/* Chat float */
.chat-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}
.chat-bubble {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0d47a1, #7c4dff);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(13, 71, 161, 0.5);
  transition: var(--transition);
}
.chat-bubble:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(13, 71, 161, 0.6);
}
.chat-bubble svg { width: 26px; height: 26px; }
.whatsapp-float { background: #25D366 !important; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5) !important; }
.whatsapp-float:hover { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6) !important; }
.chat-window {
  display: none;
  width: 360px;
  max-width: calc(100vw - 2rem);
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  overflow: hidden;
  border: 1px solid #e2e8f0;
}
.chat-window.open { display: block; }
.chat-window .header {
  background: linear-gradient(135deg, #0d47a1, #7c4dff);
  color: #ffffff;
  padding: 1rem 1.25rem;
  font-weight: 600;
}
.chat-window .body {
  padding: 1.25rem;
  min-height: 120px;
  max-height: 280px;
  overflow-y: auto;
  overflow-x: hidden;
  font-size: 0.9rem;
  color: #475569;
  -webkit-overflow-scrolling: touch;
}
.chat-window .body a.chat-wa-link {
  color: #25D366;
  font-weight: 600;
  text-decoration: none;
}
.chat-window .body a.chat-wa-link:hover { text-decoration: underline; }
.chat-window .footer {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 1rem;
  border-top: 1px solid #e2e8f0;
}
.chat-window .footer input {
  flex: 1;
  min-width: 0;
  padding: 0.65rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius);
  font-size: 0.95rem;
}
.chat-send-btn {
  flex-shrink: 0;
  padding: 0.65rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius);
  border: none;
  background: linear-gradient(135deg, #0d47a1, #1565c0);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}
.chat-send-btn:hover { opacity: 0.9; transform: translateY(-1px); }

/* Utility */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-2 { margin-bottom: 1rem; }

/* Responsive */
@media (max-width: 992px) {
  .nav-links { gap: 1.25rem; }
}
@media (max-width: 768px) {
  .nav-toggle {
    display: flex !important;
    order: 10;
    margin-left: auto;
  }
  .nav-links {
    position: fixed;
    top: 58px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
    gap: 0.5rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.32s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.32s;
    z-index: 999;
    max-height: calc(100vh - 58px);
    overflow-y: auto;
    width: 100%;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    will-change: transform;
  }
  .nav-links a {
    display: block;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f1f5f9;
  }
  .nav-cta {
    flex-direction: column;
    width: 100%;
  }
  .nav-cta .btn { width: 100%; justify-content: center; min-height: 44px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat-item .number { font-size: 1.75rem; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 3rem 0; }
  .section-title { margin-bottom: 2rem; }
  .container { padding: 0 1rem; }
  .hero { padding: 5rem 0 3rem; min-height: auto; }
  .hero-content { padding: 0 1rem; }
  .hero-buttons { gap: 0.75rem; margin-bottom: 1.5rem; }
  .hero-buttons .btn { min-height: 44px; width: 100%; justify-content: center; }
  .hero-badges { gap: 1rem; font-size: 0.85rem; flex-wrap: wrap; justify-content: center; }
  .trust-inner { padding: 0 1rem; gap: 1.25rem; }
  .trust-item { font-size: 0.85rem; }
  .services-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .service-card { padding: 1.5rem; }
  .portfolio-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .portfolio-card .thumb { height: 160px; font-size: 2.5rem; }
  .portfolio-card .body { padding: 1.25rem; }
  .portfolio-filter { gap: 0.5rem; }
  .portfolio-filter button { min-height: 44px; padding: 0.6rem 1rem; }
  .testimonial-card { padding: 1.5rem; }
  .testimonial-card .quote { font-size: 1rem; }
  .lead-section { padding: 3rem 0; }
  .lead-form-wrap { padding: 1.5rem; }
  .newsletter { padding: 2rem 0; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form input { min-width: 0; }
  .newsletter-form button { width: 100%; min-height: 44px; }
  .quick-contact-inner { padding: 0 1rem; gap: 1rem; flex-direction: column; text-align: center; }
  .quick-contact a { justify-content: center; }
  .footer { padding: 3rem 0 1.5rem; }
  .footer-grid { gap: 2rem; margin-bottom: 2rem; }
  .page-hero { padding: 4rem 0 2rem; }
  .page-hero h1 { font-size: clamp(1.5rem, 5vw, 2rem); }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card { padding: 1.5rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card .thumb { height: 160px; }
  .logos-row { gap: 1rem; }
  .logos-row .logo-item { min-width: 100px; height: 44px; font-size: 0.8rem; }
  .chat-window { width: 100%; max-width: calc(100vw - 1.5rem); right: 0.75rem; left: 0.75rem; margin: 0 auto; }
  .chat-float { bottom: 1rem; right: 1rem; }
  .btn { min-height: 44px; padding: 0.75rem 1.25rem; }
}
@media (max-width: 576px) {
  .hero h1 { font-size: clamp(1.75rem, 6vw, 2.25rem); }
  .hero .tagline { font-size: 0.95rem; margin-bottom: 1.5rem; }
  .section-title h2 { font-size: 1.5rem; }
  .section-title p { font-size: 0.9rem; }
  .stats-grid { gap: 0.75rem; }
  .stat-item { padding: 1rem; }
  .stat-item .number { font-size: 1.5rem; }
  .stat-item .label { font-size: 0.8rem; }
  .lead-form-wrap { padding: 1.25rem; }
  .ticket-form-wrap,
  .contact-form-wrap { padding: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; text-align: center; }
  .footer .contact-item { justify-content: center; }
  .footer-social { justify-content: center; }
}
@media (max-width: 480px) {
  .nav-inner { padding: 0 0.75rem; }
  .hero { padding: 4rem 0 2.5rem; }
  .hero-buttons .btn { font-size: 0.9rem; }
  .section { padding: 2.5rem 0; }
  .container { padding: 0 0.75rem; }
  .service-card h3 { font-size: 1.1rem; }
  .portfolio-card h3 { font-size: 1.1rem; }
  .page-hero { padding: 3.5rem 0 1.5rem; }
  .form-group input,
  .form-group select,
  .form-group textarea { padding: 0.65rem 0.75rem; font-size: 16px; }
  .chat-window .body { max-height: 240px; }
}
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}