:root {
  --navy-950: #02111f;
  --navy-900: #031b31;
  --navy-850: #062440;
  --navy-800: #073253;
  --blue-600: #087fca;
  --cyan-500: #14c8f4;
  --cyan-400: #45dcff;
  --ice-100: #e9f8fc;
  --surface: #f4f8fa;
  --white: #ffffff;
  --ink: #10283a;
  --muted: #607586;
  --border: rgba(5, 53, 87, 0.12);
  --shadow: 0 22px 60px rgba(2, 27, 49, 0.15);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 30px;
  --container: 1180px;
  --header-height: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  background: #010c16;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.08;
}

h2 {
  margin-bottom: 18px;
  color: var(--navy-900);
  font-size: clamp(2rem, 8vw, 4.35rem);
  font-weight: 800;
}

h3 {
  margin-bottom: 10px;
}

::selection {
  color: var(--navy-950);
  background: var(--cyan-400);
}

:focus-visible {
  outline: 3px solid var(--cyan-400);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 36px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: 88px;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.25em;
  height: 1.25em;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--navy-950);
  background: var(--cyan-400);
  border-radius: 10px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--cyan-400);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--blue-600);
}

.pulse-dot {
  position: relative;
  width: 8px;
  height: 8px;
  background: var(--cyan-400);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(69, 220, 255, 0.55);
  animation: pulse 2.4s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 11px rgba(69, 220, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(69, 220, 255, 0); }
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease), background 220ms ease;
}

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

.button-primary {
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-400), #40aee9);
  box-shadow: 0 14px 34px rgba(20, 200, 244, 0.25);
}

.button-primary:hover {
  box-shadow: 0 18px 44px rgba(20, 200, 244, 0.38);
}

.button-ghost {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Header */
.site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--header-height);
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background 260ms ease, border-color 260ms ease, box-shadow 260ms ease;
}

.site-header.is-scrolled {
  background: rgba(2, 17, 31, 0.9);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 35px rgba(0, 8, 16, 0.2);
  backdrop-filter: blur(16px);
}

.site-header.menu-open {
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  position: relative;
  z-index: 1002;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand img {
  width: 54px;
  height: 42px;
  object-fit: contain;
  border-radius: 9px;
}

.brand-copy {
  display: grid;
  line-height: 1.08;
}

.brand-copy strong {
  font-size: 0.87rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--cyan-400);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-toggle {
  position: relative;
  z-index: 1002;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
}

.nav-toggle .icon {
  grid-area: 1 / 1;
  transition: opacity 180ms ease, transform 180ms ease;
}

.nav-toggle .icon-close,
.nav-toggle[aria-expanded="true"] .icon-menu {
  opacity: 0;
  transform: scale(0.65) rotate(-30deg);
}

.nav-toggle[aria-expanded="true"] .icon-close {
  opacity: 1;
  transform: scale(1) rotate(0);
}

.main-nav {
  position: fixed;
  z-index: 1001;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 90px 24px 36px;
  overflow-y: auto;
  color: var(--white);
  background: var(--navy-950);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity 220ms ease, transform 220ms var(--ease), visibility 220ms;
}

.main-nav.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.main-nav > a,
.nav-parent {
  position: relative;
  padding: 12px 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(1.3rem, 7vw, 2rem);
  font-weight: 700;
  transition: color 180ms ease;
}

.main-nav > a:hover,
.main-nav > a.is-active,
.nav-parent:hover,
.nav-parent.is-active {
  color: var(--white);
}

.main-nav > a.is-active::after,
.nav-parent.is-active::after {
  position: absolute;
  right: 8px;
  bottom: 7px;
  left: 8px;
  height: 2px;
  background: var(--cyan-400);
  border-radius: 99px;
  content: "";
}

.nav-dropdown {
  position: relative;
  display: grid;
  justify-items: center;
}

.nav-parent {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 12px 8px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(1.3rem, 7vw, 2rem);
  font-weight: 700;
  transition: color 180ms ease;
}

.nav-parent > span {
  color: var(--cyan-400);
  font-size: 0.8em;
}

.nav-submenu {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  width: min(100%, 360px);
  margin: 0 auto 8px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
}

.nav-submenu a {
  padding: 8px 9px;
  color: rgba(255, 255, 255, 0.68);
  border-radius: 9px;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.nav-submenu a:hover,
.nav-submenu a[aria-current="page"] {
  color: var(--navy-950);
  background: var(--cyan-400);
}

.main-nav .nav-cta {
  margin-top: 18px;
  padding: 15px 22px;
  color: var(--navy-950);
  background: var(--cyan-400);
  border-radius: 999px;
  font-size: 0.9rem;
}

.main-nav .nav-cta::after {
  display: none;
}

/* Hero */
.hero {
  position: relative;
  display: flex;
  min-height: 760px;
  padding: calc(var(--header-height) + 60px) 0 110px;
  color: var(--white);
  background-color: var(--navy-950);
  background-image:
    linear-gradient(90deg, rgba(2, 17, 31, 0.98) 0%, rgba(2, 22, 40, 0.96) 48%, rgba(2, 22, 40, 0.52) 100%),
    url("assets/images/hero_1.webp");
  background-position: 68% center;
  background-size: cover;
  overflow: hidden;
  isolation: isolate;
}

.hero::after {
  position: absolute;
  z-index: -1;
  right: -25%;
  bottom: -42%;
  width: 92vw;
  height: 92vw;
  background: radial-gradient(circle, rgba(20, 200, 244, 0.19), transparent 64%);
  content: "";
}

.hero-noise {
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: 0.1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-grid {
  display: grid;
  align-items: end;
  gap: 40px;
}

.hero-content {
  max-width: 730px;
}

.hero h1 {
  margin-bottom: 24px;
  color: var(--white);
  font-size: clamp(2.65rem, 12vw, 6.25rem);
  font-weight: 800;
}

.hero h1 span {
  display: block;
  color: var(--cyan-400);
}

.hero-lead {
  max-width: 640px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
}

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

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-proof div {
  min-width: 0;
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  color: var(--white);
  font-size: clamp(0.78rem, 3vw, 1rem);
  font-weight: 800;
}

.hero-proof span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.48);
  font-size: clamp(0.58rem, 2.5vw, 0.72rem);
  line-height: 1.35;
}

.route-card {
  display: none;
}

.wave-divider {
  position: absolute;
  right: -5%;
  bottom: -58px;
  left: -5%;
  height: 100px;
  background: var(--white);
  border-radius: 50% 50% 0 0 / 48% 48% 0 0;
  transform: rotate(-1deg);
}

/* Section headings */
.section-heading {
  margin-bottom: 44px;
}

.section-heading h2 {
  max-width: 750px;
  margin-bottom: 0;
}

.section-heading > p {
  max-width: 720px;
  margin: 20px 0 0;
  color: var(--muted);
}

.section-heading-light h2 {
  color: var(--white);
}

.section-heading-light > p {
  color: rgba(255, 255, 255, 0.6);
}

/* About */
.about-section {
  background:
    radial-gradient(circle at 12% 8%, rgba(20, 200, 244, 0.08), transparent 28%),
    var(--surface);
}

.about-grid {
  display: grid;
  gap: 54px;
  align-items: center;
}

.about-gallery {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: repeat(2, minmax(150px, 1fr));
  gap: 10px;
  min-height: 500px;
}

.about-photo {
  min-height: 0;
  margin: 0;
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.about-photo-main {
  grid-row: span 2;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-year {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: grid;
  min-width: 160px;
  padding: 16px 18px;
  color: var(--white);
  background: rgba(2, 17, 31, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  backdrop-filter: blur(12px);
}

.about-year strong {
  color: var(--cyan-400);
  font-size: 1.65rem;
  line-height: 1;
}

.about-year span {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.66rem;
  font-weight: 700;
}

.about-copy > p:not(.eyebrow) {
  max-width: 690px;
  color: var(--muted);
}

.about-pillars {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.about-pillars article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.about-pillars article > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--navy-950);
  background: var(--cyan-400);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 800;
}

.about-pillars h3 {
  margin: 2px 0 5px;
  color: var(--navy-900);
  font-size: 0.98rem;
}

.about-pillars p {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.about-values span {
  padding: 7px 11px;
  color: var(--navy-800);
  background: var(--ice-100);
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 800;
}

.about-commitments {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.about-commitments > div {
  padding: 16px;
  color: var(--white);
  background: var(--navy-900);
  border-radius: 14px;
}

.about-commitments h3 {
  margin-bottom: 6px;
  color: var(--cyan-400);
  font-size: 0.9rem;
}

.about-commitments p {
  margin: 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.72rem;
}

/* Services */
.services-section {
  padding-top: 62px;
  background: var(--white);
}

.service-grid {
  display: grid;
  gap: 16px;
}

.service-card {
  position: relative;
  display: flex;
  min-height: 440px;
  padding: 24px;
  color: var(--white);
  background: var(--navy-900);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 45px rgba(2, 27, 49, 0.12);
  overflow: hidden;
  isolation: isolate;
}

.service-card::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(120deg, transparent 50%, rgba(20, 200, 244, 0.12));
  content: "";
  opacity: 0;
  transition: opacity 300ms ease;
}

.service-card > img {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 700ms var(--ease);
}

.service-overlay {
  position: absolute;
  z-index: -2;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 17, 31, 0.08) 10%, rgba(2, 17, 31, 0.93) 86%);
}

.service-card:hover > img {
  transform: scale(1.045);
}

.service-card:hover::after {
  opacity: 1;
}

.service-card:focus-visible {
  outline-color: var(--blue-600);
}

.service-content {
  display: grid;
  align-content: end;
  width: 100%;
}

.service-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: auto;
  place-items: center;
  color: var(--cyan-400);
  background: rgba(3, 27, 49, 0.62);
  border: 1px solid rgba(69, 220, 255, 0.32);
  border-radius: 14px;
  backdrop-filter: blur(9px);
}

.service-card h3 {
  color: var(--white);
  font-size: clamp(1.5rem, 7vw, 2.2rem);
}

.service-card p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.service-card ul {
  display: none;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-top: 20px;
  color: var(--cyan-400);
  font-size: 0.82rem;
  font-weight: 800;
}

/* Why us */
.why-section {
  color: var(--white);
  background:
    radial-gradient(circle at 80% 0, rgba(20, 200, 244, 0.13), transparent 34%),
    var(--navy-950);
  overflow: hidden;
}

.why-grid {
  display: grid;
  gap: 48px;
}

.why-copy h2 {
  color: var(--white);
}

.why-copy > p:not(.eyebrow) {
  max-width: 600px;
  color: rgba(255, 255, 255, 0.6);
}

.quality-badges {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.quality-badges > div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--radius-sm);
}

.quality-badges .icon {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  color: var(--cyan-400);
}

.quality-badges span,
.quality-badges strong {
  display: block;
}

.quality-badges span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.76rem;
}

.quality-badges strong {
  margin-bottom: 2px;
  color: var(--white);
  font-size: 0.9rem;
}

.process-list {
  position: relative;
  display: grid;
}

.process-list::before {
  position: absolute;
  top: 30px;
  bottom: 30px;
  left: 25px;
  width: 1px;
  background: linear-gradient(var(--cyan-400), rgba(69, 220, 255, 0.06));
  content: "";
}

.process-list article {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 16px;
  padding: 18px 0;
}

.process-list article > span {
  z-index: 1;
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--cyan-400);
  background: var(--navy-900);
  border: 1px solid rgba(69, 220, 255, 0.28);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
}

.process-list h3 {
  margin: 2px 0 6px;
  color: var(--white);
  font-size: 1.05rem;
}

.process-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.8rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 56px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.stats-row > div {
  min-height: 130px;
  padding: 22px 16px;
  background: rgba(2, 17, 31, 0.92);
}

.stats-row strong,
.stats-row span {
  display: block;
}

.stats-row strong {
  margin-bottom: 6px;
  color: var(--cyan-400);
  font-size: clamp(1.5rem, 7vw, 2.8rem);
  line-height: 1;
}

.stats-row span {
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.7rem;
}

/* Operations slider */
.operations-section {
  color: var(--white);
  background: var(--navy-900);
}

.operations-slider {
  position: relative;
}

.slider-viewport {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.slider-track {
  display: flex;
  transition: transform 650ms var(--ease);
  will-change: transform;
}

.slide {
  position: relative;
  flex: 0 0 100%;
  min-height: 470px;
  margin: 0;
  background: var(--navy-950);
}

.slide::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(2, 17, 31, 0.92));
  content: "";
}

.slide img {
  width: 100%;
  height: 470px;
  object-fit: cover;
}

.slide figcaption {
  position: absolute;
  z-index: 1;
  right: 20px;
  bottom: 24px;
  left: 20px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 12px;
}

.slide figcaption > span {
  grid-row: span 2;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--navy-950);
  background: var(--cyan-400);
  border-radius: 50%;
  font-size: 0.68rem;
  font-weight: 800;
}

.slide figcaption strong,
.slide figcaption small {
  display: block;
}

.slide figcaption strong {
  color: var(--white);
  font-size: 1.08rem;
}

.slide figcaption small {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
}

.slider-controls {
  display: grid;
  grid-template-columns: 44px 1fr auto 44px;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
}

.slider-button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  transition: color 180ms ease, background 180ms ease;
}

.slider-button:hover {
  color: var(--navy-950);
  background: var(--cyan-400);
}

.slider-prev .icon {
  transform: rotate(180deg);
}

.slider-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.slider-dot {
  width: 18px;
  height: 4px;
  padding: 0;
  background: rgba(255, 255, 255, 0.18);
  border: 0;
  border-radius: 99px;
  transition: width 220ms ease, background 220ms ease;
}

.slider-dot.is-active {
  width: 32px;
  background: var(--cyan-400);
}

.slider-count {
  color: rgba(255, 255, 255, 0.36);
  font-size: 0.72rem;
  font-weight: 700;
}

.slider-count strong {
  color: var(--white);
}

/* Ports */
.ports-section {
  background: var(--surface);
}

.ports-grid {
  display: grid;
  gap: 44px;
}

.ports-copy {
  order: -1;
}

.ports-visual {
  position: relative;
}

.ports-visual > img {
  width: 100%;
  height: clamp(300px, 58vw, 420px);
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.ports-visual-label {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  color: var(--white);
  background: rgba(2, 17, 31, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(12px);
}

.ports-visual-label .icon {
  color: var(--cyan-400);
  font-size: 1.45rem;
}

.ports-visual-label span,
.ports-visual-label strong {
  display: block;
}

.head-office-slider .slider-viewport,
.head-office-slider .slide,
.head-office-slider .slide img {
  height: clamp(320px, 68vw, 440px);
}

.head-office-slider .slide {
  min-height: 0;
}

.head-office-slider .slide img {
  object-fit: cover;
}

.head-office-controls {
  position: absolute;
  z-index: 3;
  top: 14px;
  right: 14px;
  grid-template-columns: 36px auto 36px;
  gap: 9px;
  width: auto;
  margin: 0;
  padding: 8px;
  background: rgba(2, 17, 31, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}

.head-office-controls .slider-button {
  width: 36px;
  height: 36px;
}

.head-office-controls .slider-count {
  display: none;
}

.ports-visual-label span {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.73rem;
}

.ports-visual-label strong {
  margin-bottom: 2px;
  color: var(--white);
  font-size: 0.82rem;
}

.ports-copy > p:not(.eyebrow, .port-note) {
  color: var(--muted);
}

.port-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--border);
}

.port-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 54px;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 700;
}

.port-list span {
  color: var(--blue-600);
  font-size: 0.6rem;
  font-weight: 800;
}

.port-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 0;
  color: var(--navy-800);
  font-size: 0.78rem;
  font-weight: 800;
}

.port-note span {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  color: var(--navy-950);
  background: var(--cyan-400);
  border-radius: 50%;
}

/* Contact */
.contact-section {
  color: var(--white);
  background:
    radial-gradient(circle at 10% 100%, rgba(20, 200, 244, 0.14), transparent 30%),
    linear-gradient(135deg, var(--navy-950), var(--navy-800));
}

.contact-grid {
  display: grid;
  gap: 44px;
}

.contact-copy h2 {
  color: var(--white);
}

.contact-copy > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.6);
}

.contact-points {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.contact-points > div {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-points > div > span {
  display: grid;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--cyan-400);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 13px;
}

.contact-points p,
.contact-points strong {
  display: block;
}

.contact-points p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.76rem;
}

.contact-points strong {
  margin-bottom: 2px;
  color: var(--white);
  font-size: 0.9rem;
}

.contact-form {
  padding: 22px;
  color: var(--ink);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 0 30px 80px rgba(0, 8, 16, 0.26);
}

.form-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.form-head > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-head > div > span {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--navy-950);
  background: var(--cyan-400);
  border-radius: 12px;
  font-size: 0.65rem;
  font-weight: 800;
}

.form-head h3 {
  margin: 0;
  color: var(--navy-900);
  font-size: 1.2rem;
}

.secure-note {
  display: none;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
}

.secure-note .icon {
  color: #14865b;
}

.form-grid {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
}

.contact-form label > span {
  color: var(--navy-800);
  font-size: 0.7rem;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--ink);
  background: #f7fafb;
  border: 1px solid rgba(4, 52, 87, 0.14);
  border-radius: 11px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.contact-form textarea {
  min-height: 132px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #96a5b0;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  background: var(--white);
  border-color: var(--cyan-500);
  box-shadow: 0 0 0 4px rgba(20, 200, 244, 0.12);
}

.contact-form [aria-invalid="true"] {
  border-color: #d4414f;
}

.field-error {
  display: none;
  color: #c23643;
  font-size: 0.65rem;
}

.contact-form [aria-invalid="true"] + .field-error {
  display: block;
}

.form-submit {
  width: 100%;
  margin-top: 20px;
  border: 0;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-status {
  min-height: 21px;
  margin: 12px 2px 0;
  color: var(--muted);
  font-size: 0.72rem;
  text-align: center;
}

.form-status.is-success { color: #11754f; }
.form-status.is-error { color: #c23643; }

/* Footer */
.site-footer {
  padding: 68px 0 28px;
  color: var(--white);
  background: #010c16;
}

.footer-main {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 38px 22px;
}

.footer-brand,
.footer-cta {
  grid-column: 1 / -1;
}

.footer-brand > p {
  max-width: 310px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.8rem;
}

.footer-main h3 {
  margin-bottom: 14px;
  color: var(--white);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-main > div:not(.footer-brand, .footer-cta) a {
  display: block;
  width: fit-content;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 0.74rem;
  transition: color 180ms ease;
}

.footer-main > div a:hover {
  color: var(--cyan-400);
}

.footer-cta {
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
}

.footer-cta p {
  margin-bottom: 6px;
  color: rgba(255, 255, 255, 0.44);
  font-size: 0.68rem;
}

.footer-cta a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 800;
}

.footer-cta .icon {
  color: var(--cyan-400);
}

.footer-bottom {
  display: grid;
  gap: 6px;
  margin-top: 44px;
  padding-top: 22px;
  color: rgba(255, 255, 255, 0.28);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.64rem;
}

.footer-bottom p {
  margin: 0;
}

.mobile-cta {
  position: fixed;
  z-index: 900;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 52px;
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--cyan-400), #41b6ea);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  box-shadow: 0 12px 36px rgba(2, 17, 31, 0.32);
  font-size: 0.78rem;
  font-weight: 800;
  transition: opacity 220ms ease, transform 220ms var(--ease), visibility 220ms;
}

.mobile-cta.is-hidden {
  visibility: hidden;
  opacity: 0;
  transform: translateY(18px);
}

.to-top {
  position: fixed;
  z-index: 800;
  right: 22px;
  bottom: 22px;
  display: none;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--navy-950);
  background: var(--cyan-400);
  border: 0;
  border-radius: 50%;
  box-shadow: 0 10px 28px rgba(2, 17, 31, 0.25);
  visibility: hidden;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms;
}

.to-top .icon {
  transform: rotate(-90deg);
}

.to-top.is-visible {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.noscript-note {
  position: fixed;
  z-index: 9999;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 12px;
  color: #fff;
  background: #b42f3e;
  text-align: center;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 110ms; }

@media (min-width: 620px) {
  .container { width: min(calc(100% - 56px), var(--container)); }
  .section { padding-block: 110px; }
  .hero-actions { flex-direction: row; }
  .hero-actions .button { min-width: 178px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card-wide { grid-column: auto; }
  .service-card ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
  }
  .service-card li {
    padding: 6px 9px;
    color: rgba(255, 255, 255, 0.68);
    background: rgba(2, 17, 31, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    font-size: 0.63rem;
    backdrop-filter: blur(8px);
  }
  .quality-badges { grid-template-columns: repeat(2, 1fr); }
  .stats-row { grid-template-columns: repeat(4, 1fr); }
  .stats-row > div { min-height: 150px; padding: 28px 22px; }
  .slide, .slide img { height: 620px; }
  .slide { min-height: 620px; }
  .slide figcaption { right: 34px; bottom: 34px; left: 34px; }
  .slide figcaption strong { font-size: 1.35rem; }
  .contact-form { padding: 30px; }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .form-wide { grid-column: span 2; }
  .secure-note { display: flex; }
  .footer-main { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: span 3; }
  .footer-cta { grid-column: span 3; }
  .footer-bottom { grid-template-columns: 1fr auto; }
}

@media (min-width: 900px) {
  :root { --header-height: 88px; }
  .brand img { width: 64px; height: 48px; }
  .brand-copy strong { font-size: 0.98rem; }
  .nav-toggle { display: none; }
  .main-nav {
    position: static;
    z-index: auto;
    flex-direction: row;
    gap: 6px;
    padding: 0;
    background: transparent;
    visibility: visible;
    opacity: 1;
    transform: none;
    overflow: visible;
  }
  .main-nav > a,
  .nav-parent { padding: 11px 10px; font-size: 0.72rem; }
  .main-nav > a.is-active::after,
  .nav-parent.is-active::after { right: 10px; bottom: 5px; left: 10px; }
  .nav-dropdown { display: block; }
  .nav-submenu {
    position: absolute;
    top: 100%;
    left: 50%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3px;
    width: 230px;
    margin: 0;
    padding: 10px;
    background: rgba(2, 17, 31, 0.98);
    box-shadow: 0 20px 50px rgba(0, 8, 16, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -8px);
    transition: opacity 180ms ease, transform 180ms var(--ease), visibility 180ms;
  }
  .nav-dropdown:hover .nav-submenu,
  .nav-dropdown:focus-within .nav-submenu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }
  .nav-submenu a { padding: 10px 12px; font-size: 0.7rem; text-align: left; }
  .main-nav .nav-cta { margin: 0 0 0 8px; padding: 12px 18px; font-size: 0.72rem; }
  .hero {
    min-height: 860px;
    padding: calc(var(--header-height) + 75px) 0 120px;
    background-image:
      linear-gradient(90deg, rgba(2, 17, 31, 0.99) 0%, rgba(2, 22, 40, 0.92) 44%, rgba(2, 22, 40, 0.2) 78%, rgba(2, 22, 40, 0.05) 100%),
      url("assets/images/hero.png");
  }
  .hero-grid { grid-template-columns: minmax(0, 1fr); align-items: end; }
  .hero-content { max-width: 900px; }
  .hero h1 { font-size: clamp(4.2rem, 7vw, 6.25rem); }
  .hero-lead { font-size: 1.08rem; }
  .route-card {
    display: block;
    align-self: end;
    padding: 20px;
    background: rgba(3, 27, 49, 0.74);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    box-shadow: 0 22px 60px rgba(0, 8, 16, 0.2);
    backdrop-filter: blur(18px);
  }
  .route-card-head { display: flex; justify-content: space-between; color: rgba(255, 255, 255, 0.45); font-size: 0.62rem; }
  .status-pill { padding: 4px 8px; color: var(--cyan-400); background: rgba(20, 200, 244, 0.1); border-radius: 99px; }
  .route-line { display: grid; grid-template-columns: 12px 1fr 12px 1fr 12px; align-items: center; margin-top: 28px; }
  .route-node { width: 12px; height: 12px; background: var(--navy-800); border: 2px solid var(--cyan-400); border-radius: 50%; }
  .route-node.active { background: var(--cyan-400); box-shadow: 0 0 0 7px rgba(20, 200, 244, 0.1); }
  .route-track { height: 1px; background: linear-gradient(90deg, var(--cyan-400), rgba(69, 220, 255, 0.2)); }
  .route-labels { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 10px; color: rgba(255, 255, 255, 0.48); font-size: 0.52rem; text-align: center; }
  .route-labels span:first-child { text-align: left; }
  .route-labels span:last-child { text-align: right; }
  .route-card-foot { display: flex; align-items: center; gap: 12px; margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
  .route-card-foot .icon { flex: 0 0 auto; color: var(--cyan-400); font-size: 1.6rem; }
  .route-card-foot p { margin: 0; color: rgba(255, 255, 255, 0.48); font-size: 0.65rem; }
  .route-card-foot strong { color: var(--white); }
  .about-grid { grid-template-columns: 0.95fr 1.05fr; gap: 82px; }
  .about-gallery { min-height: 650px; }
  .service-grid { grid-template-columns: repeat(12, 1fr); }
  .service-card { grid-column: span 4; min-height: 510px; padding: 30px; }
  .service-card-wide { grid-column: span 4; }
  .why-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 90px; }
  .operations-slider { margin-top: 8px; }
  .slide, .slide img { height: 680px; }
  .slide { min-height: 680px; }
  .ports-grid { grid-template-columns: 1.02fr 0.98fr; align-items: center; gap: 76px; }
  .ports-copy { order: initial; }
  .head-office-slider .slider-viewport,
  .head-office-slider .slide,
  .head-office-slider .slide img { height: 500px; }
  .contact-grid { grid-template-columns: 0.85fr 1.15fr; align-items: start; gap: 80px; }
  .contact-copy { position: sticky; top: calc(var(--header-height) + 32px); }
  .footer-main { grid-template-columns: 1.6fr 0.75fr 0.75fr 1.2fr; align-items: start; }
  .footer-brand, .footer-cta { grid-column: auto; }
  .site-footer { padding-bottom: 38px; }
  .mobile-cta { display: none; }
  .to-top { display: grid; }
}

@media (min-width: 1180px) {
  .main-nav > a,
  .nav-parent { padding-inline: 11px; font-size: 0.72rem; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .contact-form { padding: 38px; }
}

@media (max-width: 360px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand-copy strong { font-size: 0.78rem; }
  .brand-copy small { letter-spacing: 0.12em; }
  .hero-proof { gap: 8px; }
  .service-card { min-height: 405px; }
  .stats-row { grid-template-columns: 1fr; }
  .port-list { grid-template-columns: 1fr; }
  .slider-controls { grid-template-columns: 40px 1fr 40px; }
  .slider-count { display: none; }
}

/* Individual service pages */
.service-page {
  background: var(--surface);
}

.service-page .site-header {
  background: rgba(2, 17, 31, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.service-page .site-header.menu-open {
  background: transparent;
  border-bottom-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.service-hero {
  position: relative;
  padding: calc(var(--header-height) + 78px) 0 90px;
  color: var(--white);
  background:
    linear-gradient(100deg, rgba(2, 17, 31, 0.98), rgba(3, 27, 49, 0.8)),
    url("assets/images/hero_1.webp") center / cover;
  overflow: hidden;
}

.service-hero::after {
  position: absolute;
  right: -120px;
  bottom: -220px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(20, 200, 244, 0.18), transparent 68%);
  content: "";
}

.service-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.72rem;
  font-weight: 700;
}

.service-breadcrumbs a:hover {
  color: var(--cyan-400);
}

.service-hero h1 {
  max-width: 900px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 12vw, 6.6rem);
}

.service-hero-copy {
  max-width: 780px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 2.6vw, 1.2rem);
}

.service-detail-section {
  background: var(--surface);
}

.service-detail-grid {
  display: grid;
  gap: 46px;
}

.service-story h2 {
  max-width: 780px;
  font-size: clamp(2.25rem, 8vw, 4.7rem);
}

.service-story > p:not(.eyebrow) {
  max-width: 820px;
  color: var(--muted);
}

.service-list {
  display: grid;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.service-list li {
  position: relative;
  padding: 15px 16px 15px 46px;
  color: var(--navy-800);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 13px;
  box-shadow: 0 8px 24px rgba(2, 27, 49, 0.05);
}

.service-list li::before {
  position: absolute;
  top: 19px;
  left: 18px;
  width: 10px;
  height: 10px;
  background: var(--cyan-500);
  border: 3px solid var(--ice-100);
  border-radius: 50%;
  content: "";
}

.service-list strong {
  color: var(--navy-900);
}

.service-detail-slider {
  color: var(--white);
}

.service-detail-slider .slide,
.service-detail-slider .slide img {
  height: clamp(360px, 76vw, 560px);
}

.service-detail-slider .slide {
  min-height: 0;
}

.service-detail-slider .slide img {
  object-fit: cover;
}

.service-detail-slider .slider-controls {
  padding: 12px 14px;
  background: var(--navy-900);
  border-radius: 16px;
}

.service-quote-section {
  padding-block: 72px;
  color: var(--white);
  background:
    radial-gradient(circle at 85% 0, rgba(20, 200, 244, 0.16), transparent 36%),
    var(--navy-950);
}

.service-quote-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.service-quote-grid h2 {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--white);
  font-size: clamp(2rem, 7vw, 4rem);
}

.service-page .footer-main a[aria-current="page"] {
  color: var(--cyan-400);
}

@media (min-width: 700px) {
  .about-commitments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-quote-grid { grid-template-columns: 1fr auto; }
}

@media (min-width: 1000px) {
  .service-detail-grid {
    grid-template-columns: minmax(0, 1fr) minmax(420px, 0.92fr);
    align-items: start;
    gap: 76px;
  }
  .service-detail-slider { position: sticky; top: calc(var(--header-height) + 28px); }
}

@media (max-width: 899px) {
  .main-nav {
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
    padding: calc(var(--header-height) + 18px) 18px 30px;
    overscroll-behavior: contain;
  }

  .main-nav > a,
  .nav-dropdown {
    width: min(100%, 390px);
    margin-inline: auto;
  }

  .main-nav > a,
  .nav-parent {
    justify-content: center;
    padding-block: 8px;
    font-size: clamp(1rem, 5vw, 1.25rem);
    text-align: center;
  }

  .nav-submenu {
    width: 100%;
    margin-bottom: 6px;
    padding: 7px;
  }

  .nav-submenu a {
    display: grid;
    min-height: 40px;
    place-items: center;
  }

  .main-nav .nav-cta {
    align-self: center;
    width: fit-content;
    margin-top: 10px;
    padding: 13px 20px;
    font-size: 0.82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}