:root {
  --navy-950: #051423;
  --navy-900: #071a2d;
  --navy-800: #0a243d;
  --ocean-700: #0b5f84;
  --ocean-500: #1287b2;
  --steel-200: #d8e2ea;
  --steel-300: #b8c8d6;
  --steel-500: #6f8395;
  --steel-700: #324658;
  --gold-400: #d7aa4d;
  --gold-500: #ba8734;
  --white: #ffffff;
  --paper: #f6f9fc;
  --ink: #0f1d2a;
  --shadow: 0 24px 70px rgba(1, 10, 20, 0.22);
  --border: rgba(255, 255, 255, 0.14);
  --radius: 8px;
  --container: 1180px;
  --header-height: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: inherit;
  line-height: 1.04;
  font-family: "Cinzel", "Playfair Display", Georgia, serif;
  font-weight: 700;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.65rem, 8vw, 5.6rem);
}

h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.7rem);
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--header-height);
  color: var(--white);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease, height 220ms ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled,
.site-header.nav-active {
  background: rgba(5, 20, 35, 0.96);
  border-color: rgba(255, 255, 255, 0.11);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
}

.nav-shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-logo-full {
  width: clamp(190px, 18vw, 260px);
  max-height: 58px;
  height: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.24));
}

.brand-logo-emblem {
  display: none;
  width: 58px;
  max-height: 58px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.22));
}

.brand-badge {
  width: 54px;
  height: 54px;
  flex: 0 0 54px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(215, 170, 77, 0.55);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0)),
    rgba(3, 17, 31, 0.78);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.brand-badge img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.brand-fallback {
  font-family: "Cinzel", Georgia, serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--gold-400);
}

.brand-copy {
  display: grid;
  gap: 0.1rem;
}

.brand-name {
  font-family: "Cinzel", Georgia, serif;
  font-size: 0.98rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--steel-300);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.mobile-whatsapp {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  margin-left: auto;
  border-radius: var(--radius);
  border: 1px solid rgba(215, 170, 77, 0.32);
  color: var(--white);
  background: linear-gradient(135deg, rgba(15, 180, 114, 0.94), rgba(8, 86, 78, 0.94));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

.mobile-whatsapp svg,
.nav-whatsapp svg,
.floating-whatsapp svg,
.button-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-toggle {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  width: 20px;
  height: 2px;
  display: block;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle span::before {
  transform: translateY(-7px);
}

.nav-toggle span::after {
  transform: translateY(5px);
}

.nav-toggle[aria-expanded="true"] span {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
  transform: translateY(2px) rotate(45deg);
  background: var(--white);
}

.nav-toggle[aria-expanded="true"] span::after {
  transform: translateY(0) rotate(-45deg);
  background: var(--white);
}

.primary-nav {
  position: fixed;
  inset: var(--header-height) 0 0;
  display: grid;
  align-content: start;
  gap: 0.5rem;
  padding: 1rem 1.15rem 2rem;
  background: rgba(5, 20, 35, 0.98);
  transform: translateX(100%);
  transition: transform 220ms ease;
}

.primary-nav.is-open {
  transform: translateX(0);
}

.primary-nav a {
  padding: 0.9rem 0.95rem;
  color: rgba(255, 255, 255, 0.78);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  transition: color 180ms ease, background 180ms ease;
}

.primary-nav a:hover,
.primary-nav a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.nav-cta {
  display: none;
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 0.55rem;
}

.button,
.nav-cta,
.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.85rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.nav-cta:hover,
.form-submit:hover {
  transform: translateY(-2px);
}

.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.78;
}

.button[aria-disabled="true"]:hover {
  transform: none;
}

.button-primary,
.form-submit {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
  color: #081524;
  box-shadow: 0 16px 34px rgba(186, 135, 52, 0.24);
}

.button-whatsapp,
.nav-whatsapp,
.floating-whatsapp {
  background: linear-gradient(135deg, #12b981, #0b6f68);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 16px 36px rgba(11, 111, 104, 0.28);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(10px);
}

.button-dark {
  background: var(--navy-900);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.08);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  padding: calc(var(--header-height) + 4rem) 0 4rem;
  background: var(--navy-950);
}

.hero::before,
.page-hero::before,
.image-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(5, 20, 35, 0.94) 0%, rgba(5, 20, 35, 0.77) 42%, rgba(5, 20, 35, 0.33) 100%),
    linear-gradient(180deg, rgba(5, 20, 35, 0.24), rgba(5, 20, 35, 0.88));
}

.hero::after,
.page-hero::after,
.image-band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.38;
  background:
    radial-gradient(circle at 18% 28%, rgba(18, 135, 178, 0.22), transparent 34%),
    linear-gradient(110deg, transparent 0 55%, rgba(215, 170, 77, 0.12) 55% 56%, transparent 56% 100%);
}

/* Replace these generated local images with final licensed photography when available. */
.hero-home {
  background-image: url("../img/hero-port-operations.png");
  background-size: cover;
  background-position: center;
}

.hero-about,
.hero-services {
  background-image: url("../img/hero-port-operations.png");
  background-size: cover;
  background-position: center;
}

.hero-ports {
  background-image: url("../img/suez-canal-coverage.png");
  background-size: cover;
  background-position: center;
}

.hero-husbandry,
.husbandry-band {
  background-image: url("../img/husbandry-support.png");
  background-size: cover;
  background-position: center;
}

.hero-contact {
  background-image:
    linear-gradient(135deg, rgba(5, 20, 35, 0.84), rgba(5, 20, 35, 0.72)),
    url("../img/suez-canal-coverage.png");
  background-size: cover;
  background-position: center;
}

.hero-content,
.page-hero .container,
.image-band .container {
  position: relative;
  z-index: 1;
}

.hero-kicker,
.section-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
  color: var(--gold-400);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 900;
}

.hero-logo-lockup {
  width: min(520px, 92vw);
  max-height: 174px;
  height: auto;
  margin: 0 0 1.35rem;
  object-fit: contain;
  filter: drop-shadow(0 20px 32px rgba(0, 0, 0, 0.34));
}

.hero-kicker::before,
.section-kicker::before,
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

.hero p,
.page-hero p {
  max-width: 780px;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.05rem, 2.5vw, 1.28rem);
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.quick-contact {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.25rem;
}

.quick-contact a,
.quick-contact span {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  font-weight: 900;
}

.quick-contact strong {
  color: var(--gold-400);
}

.hero-ledger {
  margin-top: 3.5rem;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ledger-item {
  padding: 1rem;
  min-height: 104px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(14px);
}

.ledger-item strong {
  display: block;
  font-family: "Cinzel", Georgia, serif;
  color: var(--white);
  font-size: 1.25rem;
}

.ledger-item span {
  display: block;
  margin-top: 0.35rem;
  color: var(--steel-300);
  font-size: 0.86rem;
}

.section {
  padding: 5rem 0;
}

.section-dark {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(7, 26, 45, 0.98), rgba(5, 20, 35, 1)),
    radial-gradient(circle at 80% 10%, rgba(18, 135, 178, 0.26), transparent 36%);
}

.section-blue {
  color: var(--white);
  background: linear-gradient(135deg, var(--navy-900), #0b334d 58%, var(--navy-950));
}

.section-header {
  display: grid;
  gap: 1rem;
  margin-bottom: 2.4rem;
}

.section-header p,
.lead {
  max-width: 760px;
  color: var(--steel-500);
  font-size: 1.06rem;
}

.section-dark .section-header p,
.section-blue .section-header p,
.section-dark .lead,
.section-blue .lead {
  color: rgba(255, 255, 255, 0.74);
}

.split {
  display: grid;
  gap: 2.2rem;
  align-items: center;
}

.split-media {
  position: relative;
  min-height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.split-media img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.split-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(5, 20, 35, 0.32));
}

.callout-panel {
  padding: 1.25rem;
  border-left: 3px solid var(--gold-400);
  background: rgba(10, 36, 61, 0.06);
}

.section-dark .callout-panel,
.section-blue .callout-panel {
  background: rgba(255, 255, 255, 0.07);
}

.grid {
  display: grid;
  gap: 1rem;
}

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

.cards-2 {
  grid-template-columns: 1fr;
}

.service-card,
.feature-card,
.port-card,
.contact-card,
.timeline-item,
.value-card {
  position: relative;
  min-height: 100%;
  padding: 1.35rem;
  border: 1px solid rgba(7, 26, 45, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 16px 50px rgba(7, 26, 45, 0.07);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.section-dark .service-card,
.section-dark .feature-card,
.section-dark .port-card,
.section-dark .value-card,
.section-blue .service-card,
.section-blue .feature-card {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.065);
}

.service-card:hover,
.feature-card:hover,
.port-card:hover,
.contact-card:hover,
.value-card:hover {
  transform: translateY(-5px);
  border-color: rgba(215, 170, 77, 0.42);
  box-shadow: 0 22px 60px rgba(7, 26, 45, 0.13);
}

.icon-mark {
  width: 44px;
  height: 44px;
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: var(--gold-400);
  background: linear-gradient(135deg, rgba(18, 135, 178, 0.16), rgba(215, 170, 77, 0.12));
}

.icon-mark svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
}

.service-card h3,
.feature-card h3,
.port-card h3,
.contact-card h3,
.value-card h3 {
  font-family: "Inter", system-ui, sans-serif;
  font-size: 1.05rem;
  line-height: 1.25;
  margin-bottom: 0.75rem;
  font-weight: 900;
}

.service-card p,
.feature-card p,
.port-card p,
.contact-card p,
.value-card p {
  color: var(--steel-500);
  font-size: 0.95rem;
}

.section-dark .service-card p,
.section-dark .feature-card p,
.section-dark .port-card p,
.section-dark .value-card p,
.section-blue .service-card p,
.section-blue .feature-card p {
  color: rgba(255, 255, 255, 0.7);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.2rem;
}

.tag-list span,
.port-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(215, 170, 77, 0.36);
  color: inherit;
  background: rgba(255, 255, 255, 0.08);
  font-weight: 800;
  font-size: 0.82rem;
}

.coverage-layout {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.coverage-map {
  position: relative;
  min-height: 440px;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(5, 20, 35, 0.38), rgba(18, 135, 178, 0.12)),
    url("../img/suez-canal-coverage.png") center / cover;
  box-shadow: var(--shadow);
}

.coverage-map::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 20, 35, 0.82), rgba(5, 20, 35, 0.24)),
    radial-gradient(circle at 64% 38%, rgba(215, 170, 77, 0.28), transparent 20%);
}

.coverage-points {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: 440px;
  padding: 1.3rem;
  display: grid;
  align-content: end;
  gap: 0.75rem;
}

.coverage-points span {
  width: max-content;
  max-width: 100%;
}

.port-list {
  display: grid;
  gap: 0.85rem;
}

.port-list a,
.port-list span {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.82);
}

.port-list strong {
  color: var(--white);
}

.image-band {
  position: relative;
  overflow: hidden;
  color: var(--white);
  padding: 5rem 0;
  background-color: var(--navy-900);
}

.image-band .band-copy {
  max-width: 760px;
}

.cta-section {
  padding: 4rem 0;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(5, 20, 35, 0.98), rgba(10, 61, 86, 0.96)),
    radial-gradient(circle at 80% 20%, rgba(215, 170, 77, 0.2), transparent 28%);
}

.cta-box {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.72);
}

.page-hero {
  position: relative;
  min-height: 62svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  padding: calc(var(--header-height) + 5rem) 0 4rem;
  background: var(--navy-950);
}

.breadcrumb {
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  border-left: 3px solid var(--gold-400);
}

.timeline-item time {
  display: block;
  color: var(--gold-500);
  font-weight: 900;
  font-size: 1.5rem;
  font-family: "Cinzel", Georgia, serif;
}

.service-detail,
.port-detail {
  display: grid;
  gap: 1.2rem;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(7, 26, 45, 0.12);
}

.section-dark .service-detail,
.section-dark .port-detail {
  border-color: rgba(255, 255, 255, 0.14);
}

.service-detail p,
.port-detail p {
  color: var(--steel-500);
}

.section-dark .service-detail p,
.section-dark .port-detail p {
  color: rgba(255, 255, 255, 0.72);
}

.contact-grid {
  display: grid;
  gap: 1rem;
}

.contact-card a {
  color: var(--ocean-700);
  font-weight: 900;
  overflow-wrap: anywhere;
}

.contact-card.priority {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(18, 185, 129, 0.95), rgba(7, 26, 45, 0.98)),
    radial-gradient(circle at 88% 14%, rgba(215, 170, 77, 0.28), transparent 26%);
  border-color: rgba(255, 255, 255, 0.18);
}

.contact-card.priority a,
.contact-card.priority p {
  color: var(--white);
}

.form-panel {
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.45rem;
  color: var(--steel-700);
  font-weight: 800;
  font-size: 0.9rem;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.82rem 0.9rem;
  border: 1px solid #d7e0e8;
  border-radius: var(--radius);
  background: #fbfdff;
  color: var(--ink);
  font: inherit;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--ocean-500);
  box-shadow: 0 0 0 4px rgba(18, 135, 178, 0.12);
}

.form-note {
  margin: 0;
  color: var(--steel-500);
  font-size: 0.9rem;
}

.site-footer {
  color: rgba(255, 255, 255, 0.75);
  background: #03101d;
  padding: 4rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
}

.footer-brand {
  max-width: 420px;
}

.footer-logo {
  width: min(320px, 100%);
  max-height: 112px;
  height: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.24));
}

.footer-title {
  color: var(--white);
  font-family: "Cinzel", Georgia, serif;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links span {
  color: rgba(255, 255, 255, 0.48);
}

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

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.9rem;
}

.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 900;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: var(--navy-900);
  color: var(--white);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  cursor: pointer;
}

.floating-whatsapp {
  position: fixed;
  right: 1rem;
  bottom: 4.55rem;
  z-index: 900;
  min-height: 46px;
  padding: 0.72rem 0.92rem;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  font-weight: 900;
  font-size: 0.9rem;
}

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

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 2000;
  padding: 0.8rem 1rem;
  background: var(--gold-400);
  color: var(--navy-950);
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

@media (min-width: 680px) {
  .hero-ledger,
  .cards-2,
  .contact-grid,
  .form-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-box {
    grid-template-columns: 1fr auto;
  }
}

@media (min-width: 980px) {
  :root {
    --header-height: 88px;
  }

  .nav-toggle {
    display: none;
  }

  .mobile-whatsapp {
    display: none;
  }

  .primary-nav {
    position: static;
    inset: auto;
    transform: none;
    display: flex;
    align-items: center;
    gap: 0.1rem;
    padding: 0;
    background: transparent;
  }

  .primary-nav a {
    padding: 0.55rem 0.72rem;
    font-size: 0.88rem;
  }

  .nav-cta {
    display: inline-flex;
    color: var(--white);
    border-color: rgba(215, 170, 77, 0.42);
    background: rgba(215, 170, 77, 0.11);
    min-height: 44px;
    padding: 0.72rem 0.95rem;
    font-size: 0.88rem;
  }

  .nav-actions {
    display: flex;
  }

  .nav-whatsapp {
    min-height: 44px;
    background: linear-gradient(135deg, rgba(18, 185, 129, 0.98), rgba(7, 97, 87, 0.96));
  }

  .nav-mail {
    display: none;
  }

  .hero {
    min-height: 96svh;
    padding-bottom: 4.5rem;
  }

  .hero-content {
    max-width: 960px;
  }

  .hero-ledger {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .section {
    padding: 7rem 0;
  }

  .split,
  .coverage-layout {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .split.reverse {
    grid-template-columns: 0.95fr 1.05fr;
  }

  .split.reverse .split-media {
    order: -1;
  }

  .cards-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: 1.5fr 0.7fr 0.9fr 1fr;
  }

  .service-detail,
  .port-detail {
    grid-template-columns: 0.7fr 1.3fr;
    align-items: start;
  }
}

@media (max-width: 430px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .brand-copy {
    display: none;
  }

  .brand-logo-full {
    display: none;
  }

  .brand-logo-emblem {
    display: block;
    width: 60px;
  }

  .nav-shell {
    gap: 0.65rem;
  }

  .mobile-whatsapp {
    margin-left: auto;
  }

  .hero-actions,
  .cta-actions {
    display: grid;
  }

  .button,
  .form-submit {
    width: 100%;
  }

  .floating-whatsapp {
    right: 0.8rem;
    bottom: 4.25rem;
    width: 46px;
    height: 46px;
    min-height: 46px;
    padding: 0;
    justify-content: center;
  }

  .floating-whatsapp span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .back-to-top,
  .floating-whatsapp,
  .hero::after,
  .hero::before,
  .page-hero::before,
  .page-hero::after,
  .nav-toggle {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }

  .hero,
  .page-hero,
  .section-dark,
  .section-blue,
  .site-footer {
    color: #000;
    background: #fff !important;
    min-height: auto;
    padding: 1.5rem 0;
  }

  a {
    text-decoration: underline;
  }
}