:root {
  --primary: #0a3d62;
  --secondary: #1e90ff;
  --dark: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --bg: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
}

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

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  animation: pageFade 0.6s ease;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 90%);
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 0;
  border-radius: 12px;
  height: 80px;
}

.logo-img {
  height: 80px;
  width: auto;
  max-width: 220px;
  transition: all 0.3s ease;
}

.logo:hover {
  transform: translateY(-2px);
}

.logo:hover .logo-img {
  transform: scale(1.05);
}

.menu {
  display: flex;
  gap: 8px;
  align-items: center;
}

.menu a {
  font-weight: 500;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.menu a:not(.btn):hover {
  color: var(--primary);
  background: rgba(30, 144, 255, 0.05);
}

.menu a:not(.btn)::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--primary);
  border-radius: 999px;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.menu a:not(.btn):hover::after {
  transform: scaleX(1);
}

.dropdown {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  font: inherit;
  color: var(--text);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.dropdown-menu {
  position: absolute;
  top: 38px;
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  padding: 10px;
  display: none;
  z-index: 20;
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 500;
}

.dropdown-menu a:hover {
  background: #f1f5f9;
}

.dropdown.open .dropdown-menu {
  display: block;
}

.menu-toggle {
  display: none;
  background: linear-gradient(135deg, var(--primary) 0%, #0f5a8e 100%);
  border: none;
  cursor: pointer;
  padding: 10px 12px;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.menu-toggle:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(10, 61, 98, 0.2);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: #fff;
  margin: 5px 0;
  border-radius: 999px;
  transition: all 0.3s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #0f5a8e 100%);
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #082f49 0%, #043a60 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 61, 98, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

.menu .btn-primary {
  color: #fff;
  padding: 12px 24px;
  font-size: 0.9rem;
}

.menu .btn-primary:hover {
  color: #fff;
  transform: translateY(-1px);
}

.btn-ghost {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}

.btn-ghost:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(10, 61, 98, 0.2);
}

.hero {
  padding: 80px 0 50px;
  background: linear-gradient(135deg, #e6f0ff 0%, #f8fafc 100%);
}

.services-banner {
  padding: 110px 0 90px;
  background: linear-gradient(rgba(15, 23, 42, 0.55), rgba(15, 23, 42, 0.55)),
    url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?q=80&w=1800&auto=format&fit=crop") center/cover no-repeat;
  color: #fff;
}

.banner-content {
  max-width: 720px;
}

.services-banner h1,
.services-banner p {
  color: #fff;
}

.services-banner .btn-ghost {
  border: 2px solid #fff;
  color: #fff;
}

.services-banner .btn-ghost:hover {
  background: #fff;
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.2);
}

.services-grid {
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
}

.section-title.centered {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.service-cards {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.service-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: grid;
  grid-template-rows: 180px 1fr;
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.service-card-body {
  padding: 18px;
  display: grid;
  gap: 10px;
}

.service-card-body h3 {
  color: var(--dark);
}

.service-card-body a {
  font-weight: 600;
  color: var(--primary);
}

.work-cards {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.work-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: grid;
  grid-template-rows: 180px 1fr;
}

.work-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.work-card-body {
  padding: 18px;
  display: grid;
  gap: 8px;
}

.work-card-body h3 {
  color: var(--dark);
}

.work-cards.modern {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.work-card.modern {
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
  border: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: visible;
}

.work-card.modern:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(10, 61, 98, 0.2);
}

.work-card.modern img {
  height: 200px;
  transition: transform 0.3s ease;
  display: block;
  width: 100%;
}

.work-card.modern:hover img {
  transform: scale(1.05);
}

.work-card.modern .work-card-body {
  padding: 24px 20px 28px;
}

.work-card.modern .work-card-body p {
  color: var(--muted);
}

.work-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #0c4a6e 0%, var(--primary) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(10, 61, 98, 0.3);
  z-index: 10;
  opacity: 1;
  visibility: visible;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2rem, 3vw, 3rem);
  color: var(--dark);
  margin: 16px 0;
}

.hero-content p {
  color: var(--muted);
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 24px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

.hero-metrics strong {
  display: block;
  font-size: 1.3rem;
  color: var(--dark);
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.card-form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  font-family: inherit;
}

textarea {
  resize: vertical;
}

.form-note {
  font-size: 0.85rem;
  color: var(--muted);
}

.section {
  padding: 70px 0;
}

.section.alt {
  background: #ffffff;
}

.featured-image img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.cta {
  background: linear-gradient(135deg, #0a3d62 0%, #0f766e 100%);
  color: #fff;
}

.cta .badge {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.cta-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cta h2,
.cta p {
  color: #fff;
}

.section-title {
  max-width: 600px;
  margin-bottom: 32px;
}

.section-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.section-title h2 {
  color: var(--dark);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  margin: 12px 0;
}

.badge {
  display: inline-flex;
  background: #dbeafe;
  color: #1e40af;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.icon-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #e0f2fe;
  color: #0c4a6e;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.grid {
  display: grid;
  gap: 20px;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}


.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 24px;
  border-radius: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 30px rgba(15, 23, 42, 0.08);
}

.timeline {
  display: grid;
  gap: 18px;
}

.step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 20px;
  border-radius: 14px;
}

.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.checklist {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.checklist li::before {
  content: "✔";
  margin-right: 10px;
  color: var(--secondary);
}

.stats {
  display: grid;
  gap: 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
}

.stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: #e0f2fe;
  color: #0c4a6e;
  margin-bottom: 10px;
}

.stats strong {
  font-size: 1.8rem;
  color: var(--dark);
}

.ref-cards {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.ref-card {
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-weight: 600;
  color: var(--dark);
}

.team-cards {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.team-card h3 {
  margin-bottom: 8px;
  color: var(--dark);
}

.avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e90ff, #0a3d62);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.blog-cards {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact {
  background: linear-gradient(135deg, #f8fafc 0%, #e6f0ff 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.contact-info {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  display: grid;
  gap: 12px;
}

.contact-stack {
  display: grid;
  gap: 20px;
}

.map-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  min-height: 240px;
}

.map-card iframe {
  width: 100%;
  height: 100%;
  min-height: 240px;
  border: 0;
}

.footer {
  background: #0b1220;
  color: #cbd5f5;
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.footer a {
  color: #cbd5f5;
  display: block;
  margin-top: 8px;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 14px;
  margin-top: 20px;
  font-size: 0.85rem;
}

@keyframes pageFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .container {
    padding: 0 20px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-content h1 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

  .service-cards,
  .work-cards {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .nav {
    padding: 14px 0;
  }

  .logo {
    font-size: 1.1rem;
  }

  .menu {
    display: none;
    position: fixed;
    top: 64px;
    right: 0;
    left: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    flex-direction: column;
    padding: 16px;
    border-radius: 0;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
    gap: 12px;
    border-bottom: 1px solid var(--border);
  }

  .menu.active {
    display: flex;
  }

  .menu a {
    padding: 12px 16px;
    border-radius: 10px;
  }

  .menu-toggle {
    display: inline-block;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    margin-top: 8px;
    background: rgba(10, 61, 98, 0.05);
  }

  .hero {
    padding: 50px 0 40px;
  }

  .hero-content h1 {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }

  .hero-actions {
    flex-direction: column;
    gap: 16px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .services-banner {
    padding: 80px 0 60px;
  }

  .services-banner h1 {
    font-size: clamp(1.5rem, 4vw, 2rem);
  }

  .section-title h2 {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
  }

  .service-cards,
  .work-cards {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
  }

  .service-card,
  .work-card {
    grid-template-rows: 140px 1fr;
  }

  .service-card img,
  .work-card img {
    height: 140px;
  }

  .work-card.modern img {
    height: 160px;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .team-card {
    padding: 16px;
  }

  .contact-info {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .form-group {
    margin-bottom: 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .badge {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
    max-width: 100%;
  }

  .nav {
    padding: 12px 0;
  }

  .logo {
    font-size: 1rem;
    gap: 8px;
  }

  .logo::before {
    font-size: 1.2rem;
  }

  .menu {
    top: 60px;
    padding: 12px;
  }

  .menu a {
    padding: 10px 12px;
    font-size: 0.9rem;
  }

  .hero {
    padding: 40px 0 30px;
  }

  .hero-content {
    gap: 12px;
  }

  .hero-content h1 {
    font-size: clamp(1.3rem, 5vw, 1.6rem);
    margin: 8px 0;
  }

  .hero-content p {
    font-size: 0.9rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-actions .btn {
    width: 100%;
    padding: 13px 20px;
    font-size: 0.9rem;
  }

  .btn {
    padding: 12px 16px;
    font-size: 0.85rem;
  }

  .services-banner {
    padding: 60px 0 40px;
  }

  .services-banner h1 {
    font-size: clamp(1.2rem, 4vw, 1.4rem);
  }

  .section-title {
    margin-bottom: 20px;
  }

  .section-title h2 {
    font-size: clamp(1.1rem, 4vw, 1.4rem);
    margin: 12px 0;
  }

  .section-title p {
    font-size: 0.85rem;
  }

  .service-cards,
  .work-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-card,
  .work-card {
    grid-template-rows: 120px 1fr;
  }

  .service-card img,
  .work-card img {
    height: 120px;
  }

  .work-card.modern img {
    height: 140px;
  }

  .service-card-body,
  .work-card-body {
    padding: 12px;
  }

  .work-tag {
    top: 8px;
    right: 8px;
    padding: 6px 12px;
    font-size: 0.75rem;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .team-card {
    padding: 12px;
  }

  .team-card h3 {
    font-size: 0.9rem;
  }

  .team-card p {
    font-size: 0.8rem;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .contact-info {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-info h4,
  .contact-info strong {
    font-size: 0.95rem;
  }

  .contact-info p {
    font-size: 0.85rem;
  }

  .section {
    padding: 40px 0;
  }

  .footer {
    padding: 32px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
  }

  .footer-grid a {
    font-size: 0.9rem;
  }

  .whatsapp-fab {
    width: 50px;
    height: 50px;
    right: 16px;
    bottom: 16px;
  }

  .whatsapp-fab i {
    font-size: 24px;
  }
}

@media (max-width: 900px) {
  .menu {
    display: none;
    position: absolute;
    top: 70px;
    right: 5%;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
  }

  .menu.active {
    display: flex;
  }

  .menu-toggle {
    display: inline-block;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: 1px solid var(--border);
    margin-top: 8px;
  }
}

.support-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 60;
}

.whatsapp-fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  background: #25d366;
  color: #fff;
  font-size: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.support-modal {
  position: absolute;
  right: 0;
  bottom: 72px;
  width: 280px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 30px 50px rgba(15, 23, 42, 0.2);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.support-modal.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.support-header {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #0f766e 0%, var(--primary) 100%);
  color: #fff;
  padding: 14px 16px;
  font-weight: 600;
}

.status-dot {
  width: 10px;
  height: 10px;
  background: #22c55e;
  border-radius: 50%;
}

.support-close {
  margin-left: auto;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.2rem;
  cursor: pointer;
}

.support-body {
  padding: 18px 16px 20px;
  display: grid;
  gap: 12px;
  background: #f1f5f9;
}