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

/* Accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--blue);
  color: var(--white);
  padding: 12px 24px;
  z-index: 200;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 74px;
}

:root {
  --navy: #1a2744;
  --blue: #2563eb;
  --light-blue: #e0ecff;
  --white: #ffffff;
  --gray: #f5f7fa;
  --dark-gray: #eef1f6;
  --text: #333;
  --text-light: #666;
  --red: #c0392b;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  line-height: 1.6;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: var(--navy);
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--white);
}

/* Language Switcher */
.lang-switcher {
  margin-left: 8px;
  border-left: 1px solid #334155;
  padding-left: 16px;
}

#lang-select {
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

#lang-select option {
  background: var(--navy);
  color: var(--white);
}

/* Hero */
.hero {
  background: linear-gradient(rgba(26, 39, 68, 0.45), rgba(30, 58, 95, 0.55)), url('img/crane-lift-front.jpg') center/cover no-repeat;
  color: var(--white);
  padding: 80px 0 100px;
  text-align: center;
}

.hero h1 {
  font-size: 2.6rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.15rem;
  color: #94a3b8;
  max-width: 600px;
  margin: 0 auto 36px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-block;
  background: var(--blue);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn:hover {
  background: #1d4ed8;
}

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

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* Experience Banner / Stats */
.experience-banner {
  background: var(--red);
  color: var(--white);
  padding: 32px 0;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-number {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -1px;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.9;
}

/* Section shared */
.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 560px;
  margin: -24px auto 48px;
  font-size: 1.05rem;
}

h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 48px;
  color: var(--navy);
}

/* About */
.about {
  padding: 80px 0;
}

.about-content {
  max-width: 700px;
  margin: -24px auto 48px;
  text-align: center;
}

.about-content p {
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

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

.feature {
  text-align: center;
}

.feature-icon {
  color: var(--blue);
  margin-bottom: 12px;
}

.feature h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.feature p {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* Capabilities */
.capabilities {
  background: var(--gray);
  padding: 80px 0;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.capability-card {
  background: var(--white);
  border-radius: 10px;
  padding: 32px 24px;
  text-align: center;
  border: 1px solid #e2e8f0;
  transition: box-shadow 0.2s, transform 0.2s;
}

.capability-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.capability-icon {
  color: var(--blue);
  margin-bottom: 16px;
}

.capability-card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.capability-card p {
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* Parallax Dividers */
.parallax-divider {
  height: 375px;
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.parallax-1 {
  background-image: linear-gradient(rgba(26, 39, 68, 0.3), rgba(26, 39, 68, 0.3)), url('img/stands-under-hull.jpg');
}

.parallax-2 {
  background-image: linear-gradient(rgba(26, 39, 68, 0.3), rgba(26, 39, 68, 0.3)), url('img/crane-lift-side.jpg');
}

@supports (-webkit-overflow-scrolling: touch) {
  .parallax-divider {
    background-attachment: scroll;
  }
}

/* Gallery */
.gallery {
  padding: 80px 0 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.gallery-item {
  aspect-ratio: 4/3;
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

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

/* Contact */
.contact {
  padding: 80px 0;
}

.contact > .container > p {
  text-align: center;
  color: var(--text-light);
  max-width: 520px;
  margin: -24px auto 36px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 900px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 4px;
}

.contact-info-item h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--blue);
  margin-bottom: 4px;
}

.contact-info-item p {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-info-item a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-info-item a:hover {
  color: var(--blue);
}

.contact-form input,
.contact-form textarea {
  padding: 12px 16px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s;
  background: var(--white);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--blue);
}

.contact-form .btn {
  align-self: flex-start;
}

.success {
  color: #16a34a;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 20px 0;
}

/* Footer */
footer {
  background: var(--navy);
  color: #94a3b8;
  text-align: center;
  padding: 24px 0;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero {
    padding: 60px 0 80px;
  }

  .nav-links {
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .nav-links a {
    font-size: 0.8rem;
  }

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

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 480px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .lang-switcher {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
  }
}