/* =========================
   Variables
========================= */
:root {
  --navy: #071A2B;
  --navy-secondary: #0D2942;
  --blue: #176B9C;
  --blue-light: #2E8BC0;
  --background: #F7F9FB;
  --white: #FFFFFF;
  --light-grey: #EEF3F6;
  --text: #162532;
  --text-muted: #657581;
  --border: #DDE5EA;
  --gold: #D6A354;

  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;

  --max-width: 1280px;
  --pad-desktop: 40px;
  --pad-tablet: 28px;
  --pad-mobile: 20px;
}

/* =========================
   Reset / Base
========================= */
* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text);
  background: var(--white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

button { font-family: inherit; cursor: pointer; }

input, select, textarea { font-family: inherit; font-size: 16px; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--pad-desktop);
}

h1, h2, h3 { font-family: var(--font-heading); color: var(--navy); line-height: 1.15; letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 20px;
}

.eyebrow-light { color: rgba(255,255,255,0.85); }

.section-heading {
  font-size: clamp(2rem, 3.6vw, 3.25rem);
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 26px;
}

.body-large {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 18px;
}

.container p { color: var(--text-muted); margin-bottom: 16px; max-width: 680px; }
.container p:last-child { margin-bottom: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 24px;
  min-height: 44px;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font-body);
  border: 1px solid transparent;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: var(--navy-secondary); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  border: 1px solid var(--navy);
  color: var(--navy);
}
.btn-secondary:hover { background: var(--navy); color: var(--white); }

.btn-on-dark {
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}
.btn-on-dark:hover { background: var(--white); color: var(--navy); border-color: var(--white); }

.link-underline {
  font-size: 15px;
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: opacity 0.3s ease;
}
.link-underline:hover { opacity: 0.75; }
.link-on-dark { color: var(--white); }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================
   Header
========================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: transparent;
  transition: background 0.35s ease, box-shadow 0.35s ease, height 0.3s ease;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--pad-desktop);
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: height 0.3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  box-shadow: 0 5px 24px rgba(7, 26, 43, 0.08);
}
.site-header.scrolled .header-inner { height: 74px; }

.brand {
  display: flex;
  align-items: center;
  height: 100%;
}

.brand-logo-wrap {
  position: relative;
  display: block;
  height: 56px;
  aspect-ratio: 1536 / 1024;
  transition: height 0.3s ease;
}
.site-header.scrolled .brand-logo-wrap { height: 46px; }

.brand-logo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.35s ease;
}

.logo-light { opacity: 1; }
.logo-dark { opacity: 0; }
.site-header.scrolled .logo-light { opacity: 0; }
.site-header.scrolled .logo-dark { opacity: 1; }

.main-nav ul {
  display: flex;
  gap: 36px;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--navy);
  position: relative;
  padding: 8px 0;
  transition: color 0.25s ease;
}
.site-header:not(.scrolled) .nav-link { color: var(--white); }
.site-header.scrolled .nav-link:hover { color: var(--blue); }

.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--blue-light);
  transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }
.site-header:not(.scrolled) .nav-link:hover { color: rgba(255,255,255,0.8); }

.header-cta { flex-shrink: 0; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  padding: 0;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.3s ease, opacity 0.3s ease, background 0.3s ease;
}
.site-header:not(.scrolled) .menu-toggle span { background: var(--white); }

.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.menu-toggle[aria-expanded="true"] span { background: var(--navy); }

.mobile-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: var(--white);
  padding: 0 var(--pad-mobile);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease, opacity 0.3s ease, visibility 0.35s;
  box-shadow: 0 8px 20px rgba(7,26,43,0.08);
}
.mobile-menu.open {
  max-height: 480px;
  padding: 28px var(--pad-mobile) 36px;
  opacity: 1;
  visibility: visible;
}
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-link {
  display: block;
  padding: 12px 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  border-bottom: 1px solid var(--border);
}
.mobile-cta { align-self: flex-start; }

/* =========================
   Hero
========================= */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  margin-top: -86px;
  padding-top: 86px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-position: 75% center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(7,26,43,0.88) 0%,
    rgba(7,26,43,0.62) 38%,
    rgba(7,26,43,0.18) 67%,
    rgba(7,26,43,0) 100%
  );
}

.hero-inner {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--pad-desktop);
  width: 100%;
}

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

.hero-heading {
  font-size: clamp(2.65rem, 5.2vw, 4.75rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.04;
  margin-bottom: 30px;
}

.hero-copy {
  font-size: clamp(16px, 1.4vw, 19px);
  color: rgba(255,255,255,0.88);
  max-width: 560px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 40px;
}

.hero-tagline {
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.05em;
  margin: 0;
}

/* =========================
   About
========================= */
.about { padding-block: 110px; background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 48% 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.about-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 430px;
  overflow: hidden;
  border-radius: 18px;
}

.about-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.highlight-statement {
  font-family: var(--font-heading);
  font-size: clamp(21px, 2.1vw, 26px);
  font-weight: 700;
  color: var(--navy);
  border-left: 3px solid var(--gold);
  padding-left: 22px;
  margin-top: 36px;
}

/* =========================
   Services
========================= */
.services { padding-block: 115px; background: var(--background); }

.section-intro { max-width: 720px; margin-bottom: 64px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--white);
  border: 1px solid rgba(13,41,66,0.10);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(7,26,43,0.06);
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 42px rgba(7,26,43,0.10);
  border-color: rgba(23,107,156,0.28);
}

.service-card-image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.service-card:hover .service-card-image img { transform: scale(1.04); }

.service-card-body { padding: 26px; }

.service-number {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.card-heading { font-size: clamp(1.25rem, 1.8vw, 1.55rem); margin-bottom: 10px; }

.service-tagline {
  font-weight: 700;
  color: var(--navy-secondary);
  font-size: 15.5px;
  margin-bottom: 14px;
}

.service-desc { font-size: 15px; margin-bottom: 0; max-width: none; }

/* =========================
   How We Work
========================= */
.how-we-work { padding-block: 115px; background: var(--white); }

.how-we-work-grid {
  display: grid;
  grid-template-columns: 1fr 48%;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.how-we-work-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 480px;
  overflow: hidden;
  border-radius: 18px;
}

.how-we-work-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.process-list {
  margin-top: 44px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 44px;
}

.process-step {
  display: flex;
  gap: 20px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}

.process-number {
  font-family: var(--font-heading);
  font-weight: 700;
  color: rgba(23, 107, 156, 0.20);
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}

.process-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.process-step p { margin-bottom: 0; font-size: 15px; }
.process-step:nth-last-child(-n+2) { border-bottom: none; }

.process-closing {
  margin-top: 40px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--navy);
  font-size: 17px;
}

/* =========================
   Why Skyport
========================= */
.why-skyport { padding-block: 115px; background: #F5F8FA; }

.why-skyport-grid {
  display: grid;
  grid-template-columns: 46% 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.why-skyport-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 460px;
  overflow: hidden;
  border-radius: 18px;
}

.why-skyport-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
}

.benefit-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
  margin-top: 36px;
}

.benefit-item {
  padding: 22px 0;
  border-top: 1px solid var(--border);
}
.benefit-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }

.benefit-title {
  font-size: 17.5px;
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}
.benefit-title::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 8px; height: 8px;
  background: var(--blue-light);
  border-radius: 2px;
}
.benefit-item p { font-size: 15px; margin-bottom: 0; padding-left: 20px; }

/* =========================
   Who We Support
========================= */
.who-we-support { padding-block: 115px; background: var(--white); }

.wws-frame {
  display: grid;
  grid-template-columns: 62% 1fr;
  align-items: center;
}

.wws-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  max-height: 500px;
  overflow: hidden;
  border-radius: 18px;
}

.wws-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.wws-panel {
  background: var(--white);
  padding: 40px 36px;
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 24px 55px rgba(7,26,43,0.10);
  position: relative;
  z-index: 2;
}

.category-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 24px;
  margin-top: 28px;
}

.category-title { font-size: 16px; margin-bottom: 4px; }
.category-item p { font-size: 14px; margin-bottom: 0; }

.wws-closing {
  text-align: center;
  margin-top: 64px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  color: var(--navy);
}

@media (min-width: 1200px) {
  .wws-panel { transform: translateX(-50px); }
}

/* =========================
   Brand Statement
========================= */
.brand-statement {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: center;
}

.brand-statement-bg {
  position: absolute;
  inset: 0;
  background-position: 70% center;
  background-size: cover;
  background-repeat: no-repeat;
}

.brand-statement-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7,26,43,0.82) 0%, rgba(7,26,43,0.5) 45%, rgba(7,26,43,0.05) 70%);
}

.brand-statement-inner {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px var(--pad-desktop);
  width: 100%;
}

.brand-heading {
  font-size: clamp(2.8rem, 5vw, 4.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 30px;
}

.brand-copy {
  color: rgba(255,255,255,0.88);
  max-width: 520px;
  font-size: clamp(16px, 1.3vw, 18px);
}

/* =========================
   CTA
========================= */
.cta-section {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background-position: 65% center;
  background-size: cover;
  background-repeat: no-repeat;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7,26,43,0.78) 0%, rgba(7,26,43,0.4) 50%, rgba(7,26,43,0.05) 75%);
}

.cta-inner {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 40px var(--pad-desktop);
  width: 100%;
  max-width: 560px;
}
.cta-inner { max-width: var(--max-width); }
.cta-heading {
  color: var(--white);
  max-width: 620px;
  font-size: clamp(2.2rem, 4vw, 3.75rem);
  margin-bottom: 24px;
}
.cta-copy { color: rgba(255,255,255,0.88); max-width: 520px; margin-bottom: 34px; font-size: clamp(15.5px, 1.2vw, 17px); }

.cta-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

/* =========================
   Contact
========================= */
.contact { padding-block: 115px; background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
}

.contact-details {
  margin-top: 38px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 20px;
}

.contact-detail dt {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 6px;
}
.contact-detail dd { color: var(--text); font-size: 15.5px; margin: 0; }
.contact-detail-address { grid-column: 1 / -1; }
.contact-detail-address dd { line-height: 1.6; }

.contact-link {
  color: var(--text);
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.contact-link:hover { color: var(--blue); border-color: var(--blue); }

.contact-quick-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 34px;
}

.enquiry-form {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-row { display: flex; flex-direction: column; gap: 8px; }

.form-row label {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}
.form-row label span { color: var(--blue); }

.form-row input,
.form-row select,
.form-row textarea {
  height: 56px;
  padding-inline: 16px;
  border: 1px solid var(--border);
  border-radius: 9px;
  background: var(--white);
  color: var(--text);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-row textarea {
  height: auto;
  min-height: 150px;
  padding: 14px 16px;
  resize: vertical;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23, 107, 156, 0.10);
}

.form-row.invalid input,
.form-row.invalid textarea { border-color: #C0392B; }

.field-error {
  font-size: 13px;
  color: #C0392B;
  min-height: 16px;
}

.form-submit { margin-top: 8px; align-self: flex-start; }

.form-status {
  font-size: 14.5px;
  color: var(--navy-secondary);
  font-weight: 500;
  min-height: 20px;
}
.form-status.success { color: #1E7A46; }

/* =========================
   Footer
========================= */
.site-footer { background: var(--navy); padding: 72px 0 28px; color: rgba(255,255,255,0.7); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 18px;
}

.footer-desc { font-size: 14.5px; margin-bottom: 18px; max-width: 300px; }

.footer-tagline {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
}

.footer-heading {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-social-heading { margin-top: 30px; margin-bottom: 16px; }

.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 14.5px; transition: color 0.25s ease; }
.footer-col a:hover { color: var(--white); }
.footer-contact li { font-size: 14.5px; }
.footer-contact a { color: rgba(255,255,255,0.75); }
.footer-address {
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.55);
  max-width: 260px;
}

.footer-social {
  display: flex;
  flex-direction: row !important;
  align-items: center;
  gap: 12px;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.28);
  color: rgba(255,255,255,0.85);
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.social-icon svg { width: 18px; height: 18px; }
.social-icon:hover {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-2px);
}
.social-icon:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 2px;
}

.footer-bottom {
  padding: 26px var(--pad-desktop);
  text-align: center;
  font-size: 13.5px;
}
.footer-bottom p { max-width: var(--max-width); margin: 0 auto; }

/* =========================
   Responsive — Tablet
========================= */
@media (max-width: 1199px) {
  .container, .header-inner, .hero-inner, .brand-statement-inner, .cta-inner {
    padding-left: var(--pad-tablet);
    padding-right: var(--pad-tablet);
  }

  .about, .services, .how-we-work, .why-skyport, .who-we-support, .contact {
    padding-block: 85px;
  }

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

  .about-grid,
  .how-we-work-grid,
  .why-skyport-grid { gap: 44px; }

  .contact-grid { gap: 44px; }

  .wws-frame { grid-template-columns: 58% 1fr; }
  .wws-panel { padding: 32px 28px; transform: none; }
}

@media (max-width: 1000px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .menu-toggle { display: flex; }

  .about-grid,
  .how-we-work-grid,
  .why-skyport-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .how-we-work-image, .why-skyport-image { order: -1; }

  .wws-frame { grid-template-columns: 1fr; }
  .wws-image img { border-radius: 18px; }
  .wws-panel {
    margin-top: -40px;
    margin-inline: 24px;
    border-radius: 18px;
    transform: none;
  }

  .benefit-list { grid-template-columns: 1fr; }
  .benefit-item:nth-last-child(-n+2) { border-bottom: none; }
  .benefit-item:last-child { border-bottom: 1px solid var(--border); }

  .process-list { grid-template-columns: 1fr; }
  .process-step:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .process-step:last-child { border-bottom: none; }

  .contact-details { grid-template-columns: 1fr 1fr; }
}

/* =========================
   Responsive — Mobile
========================= */
@media (max-width: 767px) {
  .container, .header-inner, .hero-inner, .brand-statement-inner, .cta-inner {
    padding-left: var(--pad-mobile);
    padding-right: var(--pad-mobile);
  }

  .header-inner { height: 72px; }
  .site-header.scrolled .header-inner { height: 64px; }
  .brand-logo-wrap { height: 42px; }
  .site-header.scrolled .brand-logo-wrap { height: 36px; }

  .services, .contact {
    padding-block: 68px;
  }

  .about, .how-we-work, .why-skyport, .who-we-support {
    padding-block: 56px;
  }

  .hero { min-height: 760px; margin-top: -72px; padding-top: 72px; }
  .hero-bg { background-position: 68% center; }
  .hero-overlay { background: linear-gradient(180deg, rgba(7,26,43,0.58) 0%, rgba(7,26,43,0.8) 100%); }

  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; justify-content: center; }

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

  .section-heading { font-size: clamp(28px, 7vw, 36px); }

  .about-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    max-height: 280px;
  }

  .how-we-work-image {
    aspect-ratio: 16 / 10;
    max-height: 300px;
  }

  .why-skyport-image {
    aspect-ratio: 16 / 10;
    max-height: 280px;
  }

  .wws-image {
    aspect-ratio: 16 / 9;
    max-height: 280px;
  }

  .about-grid,
  .how-we-work-grid,
  .why-skyport-grid {
    gap: 28px;
  }

  .category-list { grid-template-columns: 1fr; }

  .form-pair { grid-template-columns: 1fr; }
  .form-submit { align-self: stretch; justify-content: center; }

  .contact-details { grid-template-columns: 1fr; }

  .wws-panel { margin-inline: var(--pad-mobile); padding: 26px 22px; }

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

  .enquiry-form { padding: 26px; }

  .brand-statement { min-height: 520px; padding-block: 80px; }
  .cta-section { min-height: 420px; padding-block: 80px; }
  .brand-statement-overlay { background: linear-gradient(180deg, rgba(7,26,43,0.55) 0%, rgba(7,26,43,0.85) 100%); }
  .cta-overlay { background: linear-gradient(180deg, rgba(7,26,43,0.55) 0%, rgba(7,26,43,0.85) 100%); }

  .cta-actions { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
}

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

@media (min-width: 768px) and (max-width: 1000px) {
  .brand-statement { min-height: 570px; }
  .cta-section { min-height: 440px; }
}