/* Vaz Global — page styles. Asset URLs are relative to assets/css/. */

@font-face {
  font-family: "Inter";
  src: url("../fonts/InterVariable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

/* Design tokens */
:root {
  --navy2: #0d2742;
  --steel: #5f7892;
  --white: #ffffff;
  --text: #1e2b36;
  --line: #dbe5ec;
  --shadow: 0 18px 45px rgba(7, 26, 46, 0.12);
  --navy: #00182e;
  --blue: #043f69;
  --gold: #e5b15e;
  --muted: #527083;
  --ice: #f3f7fa;
}

/* Base and typography */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  font-family:
    "Inter",
    "Segoe UI",
    Arial,
    sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
  overflow-wrap: break-word;
}

a {
  text-decoration: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1180px, 92%);
  margin: auto;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  backdrop-filter: blur(9px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 20, 39, 0.97);
}

.nav-inner {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: white;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  color: var(--gold);
  flex-shrink: 0;
}

.brand small {
  display: block;
  font-weight: 500;
  color: #b8c7d5;
  letter-spacing: 0.12em;
  font-size: 10.5px;
}

.nav-links {
  display: flex;
  color: #d8e2eb;
  font-size: 14px;
  align-items: center;
  gap: 25px;
}

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

/* Hero */
.hero {
  padding-top: 76px;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
  overflow: hidden;
  min-height: 820px;
  padding: 128px 0 54px;
  background:
    linear-gradient(
      90deg,
      rgba(0, 15, 31, 0.99) 0%,
      rgba(0, 23, 43, 0.93) 38%,
      rgba(0, 38, 65, 0.72) 67%,
      rgba(0, 37, 66, 0.42) 100%
    ),
    linear-gradient(rgba(0, 72, 105, 0.52), rgba(0, 48, 82, 0.58)),
    url("../web/hero.webp") right center / auto 100% no-repeat;
  background-color: #001326;
}

.hero:after {
  content: "";
  position: absolute;
  right: -7%;
  bottom: -18%;
  width: 650px;
  height: 650px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 85px rgba(255, 255, 255, 0.025),
    0 0 0 170px rgba(255, 255, 255, 0.018);
  opacity: 0.35;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 70px;
}

/* Shared headings and buttons */
.eyebrow {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12px;
  font-weight: 800;
}

h1 {
  margin: 16px 0 20px;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.99;
  max-width: 860px;
  letter-spacing: -0.04em;
}

.hero p {
  font-size: 19px;
  max-width: 760px;
  color: #c4dce8;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 14px;
  transition:
    background 0.18s,
    border-color 0.18s;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy);
}

.btn-outline {
  border: 1px solid #7d91a5;
  color: white;
}

.hero-card {
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 32px;
  background: rgba(0, 38, 56, 0.64);
  backdrop-filter: none;
  box-shadow: none;
  border-color: rgba(155, 196, 214, 0.24);
}

.hero-card h3 {
  font-size: 18px;
  margin: 0 0 18px;
}

.metric {
  padding: 17px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.metric strong {
  display: block;
  font-size: 28px;
  color: white;
}

.metric span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #abc6d5;
  font-weight: 600;
}

/* Sections and service cards */
section {
  padding: 92px 0;
}

.section-head {
  max-width: 790px;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: 42px;
  line-height: 1.1;
  margin: 10px 0 16px;
  color: var(--navy);
}

.section-head p {
  color: var(--muted);
  font-size: 17px;
}

.services {
  background: var(--ice);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: white;
  padding: 30px;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(7, 26, 46, 0.06);
  position: relative;
  overflow: hidden;
}

.card:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: var(--blue);
}

.num {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.card h3 {
  font-size: 22px;
  color: var(--navy);
  margin: 9px 0 14px;
}

.card ul {
  padding-left: 18px;
  margin: 0;
  color: #506170;
}

.card li {
  margin: 8px 0;
}

/* Commercial control */
.dark {
  background:
    linear-gradient(90deg, rgba(0, 9, 21, 0.91), rgba(0, 32, 64, 0.78)),
    linear-gradient(rgba(0, 58, 105, 0.3), rgba(0, 42, 83, 0.38)),
    url("../web/commercial-background.webp") center / cover no-repeat;
}

.dark .section-head h2 {
  color: white;
}

.dark .section-head p {
  color: #b9d8e8;
}

.ops-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.ops-box {
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 30px;
  background: rgba(0, 34, 50, 0.66);
  border-color: rgba(149, 184, 200, 0.25);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}

.ops-box h3 {
  margin: 0 0 10px;
  color: white;
}

.ops-box p {
  margin: 0;
  color: #b9d8e8;
}

/* Highlights */
.band {
  color: white;
  padding: 36px 0;
  background: linear-gradient(90deg, #034574, #002442);
}

.band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.band-item strong {
  font-size: 25px;
  display: block;
}

.band-item span {
  font-size: 12px;
  text-transform: uppercase;
  color: #bcd0e1;
  letter-spacing: 0.1em;
}

/* Chartering */
.charter-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.charter-panel {
  background: var(--ice);
  padding: 34px;
  border-left: 4px solid var(--gold);
}

.charter-panel h3 {
  margin-top: 0;
  color: var(--navy);
}

.check {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.check div {
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  font-weight: 600;
  color: #405365;
}

/* Execution model */
.workflow {
  background: #f5f9fc;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.step {
  background: white;
  border: 1px solid var(--line);
  position: relative;
  padding: 24px 18px 30px;
  min-height: 230px;
}

.step b {
  font-size: 30px;
  color: #7493a7;
}

.step h4 {
  margin: 9px 0 8px;
  color: var(--navy);
}

.step p {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

/* Contact and footer */
.cta {
  color: white;
  text-align: center;
  background: linear-gradient(110deg, #00162a, #043e66);
  padding: 90px 0 42px;
}

.cta h2 {
  font-size: 44px;
  line-height: 1.5;
  margin: 0 auto 20px;
  max-width: 1100px;
}

.cta p {
  max-width: 720px;
  margin: 0 auto 28px;
  color: #c3d1dd;
}

footer {
  color: #8ea3b6;
  padding: 34px 0;
  font-size: 13px;
  background: #000d1c;
}

.footer-inner {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
  text-align: center;
}

.gold {
  color: var(--gold);
}

/* Accessibility and shared utilities */
[hidden] {
  display: none !important;
}

img {
  max-width: 100%;
}

button {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 5px;
}

button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  background: #fff;
  color: var(--navy);
  padding: 12px;
  transform: translateY(-150%);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.nav-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  min-height: 44px;
}

.nav-social img {
  object-fit: contain;
}

.menu-toggle {
  display: none;
  font: inherit;
  color: white;
  background: transparent;
  border: 1px solid #657d90;
  border-radius: 4px;
  padding: 8px 12px;
  cursor: pointer;
}

.hero h1 {
  font-size: clamp(50px, 5.4vw, 84px);
  line-height: 1;
  letter-spacing: -0.045em;
}

.hero h1 span {
  display: block;
}

.btn-primary:hover {
  background: #f0c67f;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: #dce8ef;
}

/* About */
#about {
  position: relative;
  padding: 34px 0 28px;
  background:
    linear-gradient(
      90deg,
      #fff 22%,
      rgba(255, 255, 255, 0.92) 54%,
      rgba(255, 255, 255, 0.82)
    ),
    url("../web/about-background.webp") center right / cover no-repeat;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 54px;
  align-items: center;
  width: min(1540px, calc(100% - max(4%, (100% - 1180px)/2) - 4%));
  margin-left: max(4%, calc((100% - 1180px) / 2));
  margin-right: 4%;
}

.about-grid .section-head {
  margin: 0;
  padding: 36px 0;
}

.about-grid .section-head h2 {
  font-size: 42px;
}

.about-gallery {
  display: grid;
  gap: 8px;
  align-self: stretch;
}

.about-gallery img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  aspect-ratio: 2.7;
  object-fit: cover;
  border-radius: 20px;
}

.about-gallery img:nth-child(1) {
  object-position: center 62%;
}

.about-gallery img:nth-child(2) {
  object-position: center 55%;
}

.about-gallery img:nth-child(3) {
  object-position: center 43%;
}

.workflow .section-head {
  max-width: 680px;
  margin-bottom: 56px;
}

.step-icon {
  position: absolute;
  right: -5px;
  top: -40px;
  width: 80px;
  height: 80px;
  background: var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.step-icon img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

.step h3 {
  font-size: 16px;
  margin: 10px 0;
  color: var(--navy);
}

.cta .eyebrow {
  margin-bottom: 14px;
}

.cta > .container > p {
  color: #bed7e6;
}

/* Contact profile */
.contact-profile {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  margin: 46px auto 0;
  text-align: left;
}

.contact-portrait-frame {
  flex-shrink: 0;
  width: 140px;
  height: 190px;
  border: 5px solid var(--gold);
  border-radius: 80px;
  overflow: hidden;
}

.contact-portrait {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.15);
  transform-origin: 50% 48%;
}

.contact-details h3 {
  font-size: 21px;
  line-height: 1.2;
  margin: 0;
}

.cta .contact-role {
  font-size: 21px;
  line-height: 1.4;
  margin: 0 0 2px;
  color: #c8dce7;
}

.contact-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 34px;
  width: fit-content;
  font-size: 18px;
  color: #d7e5ed;
}

.contact-links a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-links img {
  width: 26px;
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
}

[data-linkedin-mock] {
  cursor: help;
}

.cta .linkedin-notice {
  margin: 24px auto 0;
  font-size: 14px;
}

/* Wide screens */
@media (min-width: 1800px) {
  .about-grid .section-head {
    padding: 56px 0;
  }

  .about-gallery img {
    aspect-ratio: 2.7;
  }
}

/* Compact desktop */
@media (max-width: 1100px) {
  .hero-grid {
    gap: 35px;
    grid-template-columns: 1.15fr 0.85fr;
  }

  .hero h1 {
    font-size: 64px;
  }

  .about-grid {
    gap: 30px;
  }

  .about-grid .section-head h2 {
    font-size: 36px;
  }

  .about-gallery img {
    aspect-ratio: auto;
  }

  .nav-links {
    gap: 16px;
  }

  .step {
    padding-inline: 14px;
  }

  .step-icon {
    width: 66px;
    height: 66px;
    top: -33px;
  }

  .step-icon img {
    width: 46px;
    height: 46px;
  }
}

/* Tablet */
@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 76px;
    left: -4.35%;
    right: -4.35%;
    background: #00182e;
    padding: 16px 6%;
    border-bottom: 1px solid #29485c;
    box-shadow: 0 12px 20px #00102033;
    flex-wrap: wrap;
    gap: 4px 20px;
  }

  .hero {
    min-height: auto;
    padding: 126px 0 64px;
    background-size:
      auto,
      auto 100%;
    background-position:
      center,
      right center;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .charter-grid {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
    row-gap: 52px;
  }

  .band-inner {
    grid-template-columns: 1fr 1fr;
  }

  .nav-inner {
    position: relative;
    gap: 12px;
  }

  .menu-toggle:not([hidden]) {
    display: block;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 10px 4px;
    min-height: 44px;
  }

  .hero h1 {
    font-size: clamp(46px, 8vw, 68px);
    max-width: 680px;
  }

  .hero p {
    max-width: 680px;
  }

  .hero-card {
    max-width: 680px;
    width: 100%;
    padding: 28px;
  }

  .about-grid {
    width: 92%;
    margin: auto;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-grid .section-head {
    padding: 30px 0 0;
  }

  .about-gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-bottom: 24px;
  }

  .about-gallery img {
    aspect-ratio: 1;
    height: 100%;
    border-radius: 12px;
  }

  .step {
    min-height: 200px;
    padding: 26px 22px;
  }
}

/* Mobile */
@media (max-width: 600px) {
  h1 {
    font-size: 48px;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .ops-grid {
    grid-template-columns: 1fr;
  }

  .check {
    grid-template-columns: 1fr;
  }

  .band-inner {
    grid-template-columns: 1fr 1fr;
    gap: 24px 14px;
  }

  section {
    padding: 70px 0;
  }

  .section-head h2 {
    font-size: 32px;
    line-height: 1.15;
  }

  .cta h2 {
    font-size: 32px;
    line-height: 1.4;
  }

  .brand {
    gap: 9px;
    font-size: 15px;
    letter-spacing: 0.03em;
  }

  .brand small {
    font-size: 8px;
    letter-spacing: 0.06em;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    font-size: 12px;
  }

  .menu-toggle {
    font-size: 13px;
    padding: 8px;
  }

  .hero {
    padding-top: 116px;
    background-image:
      linear-gradient(90deg, rgba(0, 16, 33, 0.96), rgba(0, 25, 47, 0.86)),
      linear-gradient(rgba(0, 69, 103, 0.57), rgba(0, 43, 76, 0.63)),
      url("../web/hero.webp");
  }

  .hero h1 {
    font-size: clamp(40px, 10.8vw, 58px);
  }

  .hero p {
    font-size: 17px;
  }

  .hero-actions {
    gap: 10px;
  }

  .btn {
    padding: 13px 16px;
  }

  .hero-card {
    padding: 24px;
  }

  .about-grid .section-head h2 {
    font-size: 32px;
    line-height: 1.15;
  }

  .about-gallery {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .about-gallery img {
    aspect-ratio: 2.5;
    height: auto;
  }

  .band-item strong {
    font-size: 22px;
  }

  .band-item span {
    font-size: 10px;
  }

  .workflow .section-head {
    margin-bottom: 62px;
  }

  .step {
    min-height: 165px;
    padding: 24px;
  }

  .step-icon {
    right: 12px;
  }

  .cta {
    padding: 64px 0 40px;
  }

  .contact-profile {
    gap: 18px;
    margin-top: 32px;
  }

  .contact-portrait-frame {
    width: 110px;
    height: 160px;
    border-width: 4px;
  }

  .contact-details h3 {
    font-size: 18px;
  }

  .cta .contact-role {
    font-size: 15px;
  }

  .contact-links a {
    font-size: 16px;
    min-height: 44px;
  }

  .contact-links img {
    width: 23px;
    height: 23px;
  }
}

/* Small mobile */
@media (max-width: 359px) {
  .contact-profile {
    flex-direction: column;
  }

  .contact-details {
    text-align: center;
  }

  .contact-links a {
    margin: auto;
  }

  .brand small {
    max-width: 145px;
  }

  .brand-mark {
    display: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }

  *:before {
    transition: none !important;
  }

  *:after {
    transition: none !important;
  }
}

/* Navigation remains usable when JavaScript is unavailable. */
@media (max-width: 900px) {
  html.no-js .nav-inner {
    height: auto;
    min-height: 76px;
    flex-wrap: wrap;
    padding: 12px 0;
  }
  html.no-js .nav-links {
    display: flex;
    position: static;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
    width: 100%;
  }
  html.no-js nav {
    position: static;
  }
  html.no-js .hero {
    padding-top: 60px;
  }
}