@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('./assets/fonts/OpenSans-300.ttf') format('truetype');
}

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./assets/fonts/OpenSans-400.ttf') format('truetype');
}

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('./assets/fonts/OpenSans-500.ttf') format('truetype');
}

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('./assets/fonts/OpenSans-600.ttf') format('truetype');
}

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('./assets/fonts/OpenSans-700.ttf') format('truetype');
}

@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url('./assets/fonts/OpenSans-800.ttf') format('truetype');
}

:root {
  --color-primary: #f47b20;
  --color-primary-dark: #6f7b82;
  --color-accent: #f4c31f;
  --color-neutral: #343f47;
  --color-light: #ffffff;
  --color-muted: #6f7b82;
  --max-width: 1200px;
  --transition: 0.3s ease;
  font-family: 'Open Sans', sans-serif;
}

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

body {
  margin: 0;
  font-family: 'Open Sans', Helvetica, Arial, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-muted);
  background-color: #ffffff;
}

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

a {
  color: #ffd83f;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover,
a:focus {
  color: var(--color-primary);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(111, 123, 130, 0.15);
}

.site-header .inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo img {
  width: clamp(160px, 18vw, 220px);
  height: auto;
}

.primary-nav {
  position: relative;
  display: flex;
  align-items: center;
}

.primary-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  text-transform: uppercase;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-muted);
}

.primary-nav a {
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

.primary-nav a:hover,
.primary-nav a:focus {
  color: var(--color-primary);
}

.has-submenu {
  position: relative;
}

.has-submenu > .submenu {
  position: absolute;
  left: 0;
  top: calc(100% + 0.5rem);
  background-color: #fbb040;
  padding: 0.75rem 1rem;
  border-radius: 0.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: none;
  min-width: 240px;
}

.has-submenu:hover > .submenu,
.has-submenu:focus-within > .submenu {
  display: block;
}

.submenu li + li {
  margin-top: 0.5rem;
}

.submenu a {
  color: #ffffff;
  font-weight: 600;
  text-transform: none;
}

.submenu a:hover,
.submenu a:focus {
  color: var(--color-neutral);
}

.mobile-toggle {
  display: none;
  position: relative;
  width: 2.5rem;
  height: 2.5rem;
  border: none;
  background: rgba(244, 123, 32, 0.12);
  border-radius: 0.5rem;
  cursor: pointer;
  padding: 0.75rem;
  transition: background var(--transition);
}

.mobile-toggle span {
  position: absolute;
  left: 0.65rem;
  right: 0.65rem;
  height: 2px;
  background: var(--color-primary);
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-toggle span:nth-child(1) {
  top: 0.9rem;
}

.mobile-toggle span:nth-child(2) {
  top: 1.25rem;
}

.mobile-toggle span:nth-child(3) {
  top: 1.6rem;
}

.mobile-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(0.35rem) rotate(45deg);
}

.mobile-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-0.35rem) rotate(-45deg);
}

main {
  margin-top: 0;
}

.hero {
  position: relative;
  min-height: clamp(480px, 80vh, 680px);
  display: grid;
  place-items: center;
  text-align: center;
  color: #ffffff;
  background-image: url('./assets/images/global-shipping-solutions-home.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 188, 188, 0.58);
  mix-blend-mode: multiply;
}

.hero-content {
  position: relative;
  padding: 0 1.5rem;
  max-width: 720px;
  display: grid;
  gap: 1.5rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 300;
  letter-spacing: 0.02em;
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.9rem 2.75rem;
  border-radius: 999px;
  border: 3px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border var(--transition), color var(--transition), box-shadow var(--transition);
}

.btn-outline {
  background: transparent;
  border-color: #ffffff;
  color: #ffffff;
}

.btn-outline:hover,
.btn-outline:focus {
  background: rgba(0, 0, 0, 0.6);
  border-color: rgba(0, 0, 0, 0.6);
  color: #ffffff;
}

.btn-primary {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #ffffff;
}

section {
  padding: clamp(3rem, 6vw, 5rem) 1.5rem;
}

.about {
  background-color: #ffffff;
}

.about-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.about-copy h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  color: var(--color-neutral);
  font-weight: 300;
  margin-bottom: 1rem;
}

.about-copy h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-neutral);
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.why-us {
  background: linear-gradient(180deg, rgba(214, 214, 214, 0.39) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.section-heading {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.5rem auto;
}

.section-heading h2 {
  text-transform: uppercase;
  color: var(--color-neutral);
  font-weight: 300;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-heading p {
  margin: 0;
}

.why-us .grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.why-us .card {
  background: rgba(111, 123, 130, 0.95);
  color: #ffffff;
  padding: 2rem 1.75rem;
  border-radius: 1.25rem;
  text-align: center;
  display: grid;
  gap: 1rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.why-us .card img {
  width: 90px;
  height: 90px;
  margin: 0 auto;
}

.why-us .card h3 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.why-us .card:hover,
.why-us .card:focus-within {
  transform: translateY(-6px);
  background: #000000;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.industries {
  background-color: #ffffff;
}

.industries-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(2rem, 6vw, 4rem);
  align-items: center;
}

.industries .copy h2 {
  color: var(--color-neutral);
  font-weight: 300;
  font-size: clamp(2rem, 3vw, 2.4rem);
  margin-bottom: 1.5rem;
}

.industries ul {
  margin: 1.25rem 0;
  padding-left: 1.5rem;
  list-style: disc;
  color: var(--color-neutral);
  font-weight: 600;
}

.industries ul li + li {
  margin-top: 0.5rem;
}

.testimonials {
  background: linear-gradient(181deg, #6f7b82 0%, #ffffff 100%);
  color: #ffffff;
  text-align: center;
}

.testimonials .section-heading h2 {
  color: #ffffff;
}

.slider {
  max-width: 840px;
  margin: 0 auto;
  position: relative;
  background: rgba(111, 123, 130, 0.85);
  border-radius: 1.5rem;
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
}

.slide {
  display: none;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.slide.active {
  display: block;
  opacity: 1;
}

.slide p {
  margin: 0 0 1.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.slide .author {
  margin: 0;
  font-size: 0.95rem;
  color: #ffd83f;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition);
}

.dot.active,
.dot:focus,
.dot:hover {
  background: #ffd83f;
  transform: scale(1.15);
}

.cta {
  background: #ffcb5c;
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem) 1.5rem;
  display: grid;
  gap: 1.5rem;
}

.cta p {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 300;
  color: #000000;
}

.site-footer {
  background: #000000;
  color: #ffffff;
}

.footer-widgets {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 4rem) 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-widgets h4 {
  margin: 0 0 1rem;
  color: var(--color-accent);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-widgets a {
  color: #fffffe;
}

.footer-widgets a:hover,
.footer-widgets a:focus {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  text-align: center;
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(111, 123, 130, 0.27);
}

.page-hero {
  position: relative;
  min-height: clamp(320px, 50vh, 440px);
  display: grid;
  place-items: center;
  text-align: center;
  color: #ffffff;
  background: linear-gradient(120deg, rgba(0, 188, 188, 0.65), rgba(52, 63, 71, 0.7)),
    url('./assets/images/global-shipping-solutions-home.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero-content {
  max-width: 720px;
  padding: 0 1.5rem;
  display: grid;
  gap: 1.25rem;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.04em;
}

.page-hero p {
  margin: 0;
  font-size: clamp(1rem, 2.1vw, 1.4rem);
}

.page-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 4rem) 1.5rem;
  display: grid;
  gap: 1.5rem;
}

.page-section--split {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(2rem, 5vw, 3rem);
  align-items: start;
}

.page-section h2 {
  margin: 0;
  color: var(--color-neutral);
  font-weight: 300;
  font-size: clamp(1.75rem, 3vw, 2.35rem);
}

.page-section p {
  margin: 0;
}

.page-section ul {
  margin: 0;
  padding-left: 1.5rem;
  list-style: disc;
  color: var(--color-neutral);
  font-weight: 600;
}

.page-section ul li + li {
  margin-top: 0.5rem;
}

.page-contact {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.page-card {
  background: rgba(111, 123, 130, 0.1);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  display: grid;
  gap: 1rem;
}

.page-card h2 {
  margin: 0;
  color: var(--color-neutral);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-card ul {
  margin: 0;
  padding-left: 1.25rem;
  list-style: disc;
  color: var(--color-neutral);
  font-weight: 600;
}

.page-card ul li + li {
  margin-top: 0.4rem;
}

.page-legal {
  display: grid;
  gap: 1.5rem;
  background: rgba(111, 123, 130, 0.05);
  border-radius: 1.25rem;
}

.page-legal h2 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 600;
  color: var(--color-neutral);
  margin-bottom: 0.5rem;
}

@media (max-width: 1024px) {
  .about-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-copy {
    order: -1;
  }
}

@media (max-width: 900px) {
  .site-header .inner {
    padding: 1.25rem 1.25rem;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 1rem;
    padding: 2rem 1.5rem 1.5rem;
    text-align: left;
  }

  .has-submenu > .submenu {
    position: static;
    display: none;
    padding: 0.75rem 0 0.25rem;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
    min-width: 0;
  }

  .submenu a {
    color: var(--color-muted);
    font-size: 0.95rem;
    font-weight: 600;
  }

  .primary-nav.open .submenu {
    display: block;
  }

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

  .primary-nav ul {
    position: absolute;
    right: 1.25rem;
    top: 100%;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 1rem;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15);
    width: min(360px, 90vw);
    transform-origin: top right;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .primary-nav.open ul {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .primary-nav.open .submenu {
    display: block;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 16px;
  }

  section {
    padding: 2.5rem 1.25rem;
  }

  .why-us .grid {
    grid-template-columns: 1fr;
  }

  .slider {
    padding: 2rem 1.25rem;
  }

  .page-card {
    padding: 1.75rem;
  }
}