/* === Reset & Tokens === */
*{margin:0;padding:0;box-sizing:border-box}
html { overflow-x: hidden }

:root {
  --deep: #091428;
  --blue: #0f2847;
  --blue-mid: #163a65;
  --cyan: #2ec4f6;
  --cyan-light: #5dd8ff;
  --white: #FFFFFF;
  --light: #f0f4f8;
  --off: #e8ecf1;
  --gray: #d5dce6;
  --text: #1e293b;
  --text-muted: #64748b;
  --radius: 14px;
  /* Placeholder hero images (replace later with final assets) */
  --img-about-hero: url("https://via.placeholder.com/1920x1080?text=About+Hero+Image");
  --img-services-hero: url("https://via.placeholder.com/1920x1080?text=Services+Hero+Image");
  --img-corridor-hero: url("https://via.placeholder.com/1920x1080?text=Corridor+Hero+Image");
  --img-track-hero: url("https://via.placeholder.com/1920x1080?text=Track+Record+Hero+Image");
  --img-contact-hero: url("https://via.placeholder.com/1920x1080?text=Contact+Hero+Image");
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

a { text-decoration: none; color: inherit }
img { max-width: 100%; display: block }

/* === Navigation === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(9, 20, 40, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(46, 196, 246, 0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo { display: flex; align-items: center; gap: 12px }
.nav-logo img { height: 60px; width: auto }
.nav-logo span { font-weight: 700; font-size: 17px; color: #fff; letter-spacing: 0.5px }

.nav-links { display: flex; gap: 32px; align-items: center }
.nav-links a { font-size: 14px; color: rgba(255,255,255,0.65); font-weight: 400; transition: color 0.2s }
.nav-links a:hover { color: #fff }
.nav-links a.is-active { color: #fff; font-weight: 600 }

.nav-cta {
  background: var(--cyan);
  color: #fff;
  padding: 9px 22px;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s;
}
.nav-cta:hover { background: var(--cyan-light) }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px }
.hamburger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: 0.3s }

.mobile-menu {
  display: none;
  position: fixed;
  top: 80px; left: 0; right: 0;
  background: var(--deep);
  padding: 24px;
  border-top: 1px solid rgba(46,196,246,0.1);
  z-index: 99;
}
.mobile-menu.active { display: flex; flex-direction: column; gap: 16px }
.mobile-menu a { color: rgba(255,255,255,0.8); font-size: 15px; padding: 8px 0 }

/* === Hero === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 100px 24px 60px;
  background: var(--deep);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(46,196,246,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(22,58,101,0.3) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content { position: relative }

.hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
  padding: 8px 16px;
  border: 1px solid rgba(46,196,246,0.2);
  border-radius: 24px;
  background: rgba(46,196,246,0.04);
}

.hero h1 {
  font-size: 64px;
  font-weight: 900;
  color: #fff;
  line-height: 1.05;
  margin-bottom: 28px;
  letter-spacing: -1.5px;
}

.hero h1 em {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
}

.hero p {
  font-size: 18px;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 480px;
}

.hero-btns { display: flex; gap: 14px; flex-wrap: wrap }

.btn-primary {
  display: inline-block;
  background: var(--cyan);
  color: #fff;
  padding: 14px 32px;
  border-radius: 28px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.25s;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(46,196,246,0.2);
}
.btn-primary:hover { background: var(--cyan-light); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(46,196,246,0.3) }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: #fff;
  padding: 14px 32px;
  border-radius: 28px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 0.25s;
  cursor: pointer;
}
.btn-outline:hover { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.04) }

/* Hero globe */
.hero-right {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 480px;
  position: relative;
}

#globe-canvas {
  display: block;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: bobDown 2s ease-in-out infinite;
}
@keyframes bobDown { 0%,100%{ transform: translateX(-50%) translateY(0) } 50%{ transform: translateX(-50%) translateY(6px) } }

/* === Inner page hero === */
.page-hero {
  padding: 128px 24px 62px;
  background:
    radial-gradient(ellipse 70% 60% at 65% 20%, rgba(46,196,246,0.09) 0%, transparent 70%),
    var(--deep);
}
.page-title {
  font-size: 54px;
  color: #fff;
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: -1px;
}
.page-sub {
  margin-top: 16px;
  max-width: 860px;
  font-size: 19px;
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
}

/* === Page-specific visual identities === */
body.page-about .page-hero {
  background:
    radial-gradient(ellipse 66% 70% at 22% 18%, rgba(93,216,255,0.12) 0%, transparent 72%),
    linear-gradient(0deg, rgba(6,21,39,0.64), rgba(6,21,39,0.64)),
    var(--img-about-hero) center/cover no-repeat,
    linear-gradient(135deg, #061527 0%, #0b2442 100%);
}
body.page-about .content-block {
  border-left: 4px solid rgba(93,216,255,0.8);
}
body.page-about .why {
  background: linear-gradient(160deg, #ffffff 0%, #f5fbff 100%);
}

body.page-services .page-hero {
  background:
    radial-gradient(ellipse 74% 65% at 75% 20%, rgba(93,216,255,0.16) 0%, transparent 72%),
    linear-gradient(0deg, rgba(8,25,45,0.66), rgba(8,25,45,0.66)),
    var(--img-services-hero) center/cover no-repeat,
    linear-gradient(135deg, #08192d 0%, #102f54 100%);
}
body.page-services .svc {
  border-top: 4px solid rgba(93,216,255,0.38);
}
body.page-services .bullet-columns ul {
  border-color: rgba(93,216,255,0.34);
  background: linear-gradient(180deg, #ffffff, #f7fcff);
}

body.page-corridor .page-hero {
  background:
    radial-gradient(ellipse 85% 68% at 50% 8%, rgba(93,216,255,0.14) 0%, transparent 72%),
    linear-gradient(0deg, rgba(3,13,29,0.6), rgba(3,13,29,0.6)),
    var(--img-corridor-hero) center/cover no-repeat,
    linear-gradient(180deg, #071a31 0%, #030d1d 100%);
}
body.page-corridor .page-sub { max-width: 900px }
body.page-corridor .why {
  background: #0b233e;
  border-color: rgba(93,216,255,0.24);
}
body.page-corridor .why h3 { color: #fff }
body.page-corridor .why p { color: rgba(255,255,255,0.76) }
body.page-corridor .why-num {
  color: #e5f7ff;
  border-color: rgba(93,216,255,0.55);
  background: rgba(93,216,255,0.2);
}

body.page-track .page-hero {
  background:
    radial-gradient(ellipse 70% 65% at 32% 18%, rgba(93,216,255,0.13) 0%, transparent 72%),
    linear-gradient(0deg, rgba(8,24,45,0.64), rgba(8,24,45,0.64)),
    var(--img-track-hero) center/cover no-repeat,
    linear-gradient(150deg, #08182d 0%, #112f4f 100%);
}
body.page-track .why {
  position: relative;
  overflow: hidden;
}
body.page-track .why::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, rgba(93,216,255,0.8), rgba(93,216,255,0.18));
}
body.page-track .content-block {
  max-width: 860px;
  text-align: center;
}

body.page-contact .page-hero {
  background:
    radial-gradient(ellipse 74% 64% at 82% 18%, rgba(93,216,255,0.13) 0%, transparent 72%),
    linear-gradient(0deg, rgba(8,26,49,0.62), rgba(8,26,49,0.62)),
    var(--img-contact-hero) center/cover no-repeat,
    linear-gradient(135deg, #081a31 0%, #0e2a4a 100%);
}
body.page-contact .contact-layout {
  max-width: 740px;
  border-color: rgba(93,216,255,0.25);
}
body.page-contact .ci {
  background: linear-gradient(180deg, #ffffff 0%, #f4faff 100%);
  border-color: rgba(93,216,255,0.24);
}
body.page-contact .industries-box {
  background: linear-gradient(135deg, #08233f, #04172d);
  border-color: rgba(93,216,255,0.34);
}

/* Coming soon tag */
.hero-coming-soon { margin-top: 4px }
.coming-soon-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 24px;
  border: 1px solid rgba(46,196,246,0.2);
  border-radius: 28px;
  background: rgba(46,196,246,0.04);
}

.landing-footer {
  background: #040c18;
  padding: 20px 24px;
  text-align: center;
  border-top: 1px solid rgba(46,196,246,0.06);
}
.landing-footer p {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

/* === Marquee === */
.marquee {
  background: var(--blue);
  border-top: 1px solid rgba(46,196,246,0.06);
  border-bottom: 1px solid rgba(46,196,246,0.06);
  overflow: hidden;
  padding: 14px 0;
}

.marquee-track {
  display: flex;
  gap: 48px;
  animation: scroll 20s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.35);
  letter-spacing: 2px;
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes scroll { 0%{ transform: translateX(0) } 100%{ transform: translateX(-50%) } }

/* === Sections shared === */
.section { padding: 100px 24px }
.sec-light { background: var(--light) }
.sec-dark { background: var(--deep); color: #fff }

.sec-inner { max-width: 1200px; margin: 0 auto }

.sec-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.sec-title {
  font-size: 44px;
  font-weight: 800;
  color: var(--deep);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.sec-title em { color: var(--cyan); font-style: normal }
.sec-dark .sec-title { color: #fff }
.sec-dark .sec-title em { color: var(--cyan) }

.sec-sub { font-size: 17px; color: var(--text-muted); max-width: 560px; line-height: 1.7 }

.sec-header-center { text-align: center; margin-bottom: 56px }
.sec-header-center .sec-sub { margin: 0 auto }

.content-block {
  max-width: 980px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e3ecf5;
  border-radius: 16px;
  padding: 28px 30px;
  box-shadow: 0 12px 34px rgba(9,20,40,0.06);
}
.content-block.light {
  background: rgba(7, 29, 52, 0.6);
  border-color: rgba(93,216,255,0.22);
}
.content-block p {
  font-size: 18px;
  line-height: 1.82;
  color: #4e6074;
  margin-bottom: 14px;
}
.content-block p:last-child { margin-bottom: 0 }
.content-block.light p { color: rgba(255,255,255,0.78) }

.bullet-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.bullet-columns ul {
  list-style: none;
  background: #fff;
  border: 1px solid #e3ecf5;
  border-radius: 16px;
  padding: 24px 24px;
  box-shadow: 0 8px 24px rgba(9,20,40,0.05);
}
.bullet-columns li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 16px;
  color: #485a6d;
  line-height: 1.65;
}
.bullet-columns li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}
.bullet-columns li:last-child { margin-bottom: 0 }

/* === About === */
#about.section {
  padding-top: 84px;
  padding-bottom: 84px;
  padding-left: 16px;
  padding-right: 16px;
}

#about .sec-inner {
  max-width: 1320px;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(9,20,40,0.08);
}

.about-left {
  padding: 44px 34px;
  background: #ffffff;
}

.about-left p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 16px;
}

.about-lead {
  font-size: 19px !important;
  color: var(--text) !important;
  font-weight: 500;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  height: 100%;
  align-content: stretch;
  background-color: #ffffff;
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/2/25/Holstein_at_Dusk.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hl {
  padding: 34px 28px;
  background: rgba(11, 34, 61, 0.5);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all 0.3s;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  color: #fff;
}
.hl:hover {
  background: rgba(11, 34, 61, 0.62);
  border-color: rgba(93,216,255,0.32);
}

.hl-icon {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.82);
  margin-bottom: 14px;
}

.hl h4 {
  font-size: 28px;
  font-size: clamp(20px, 1.9vw, 30px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
  line-height: 1.18;
}
.hl p {
  font-size: 22px;
  font-size: clamp(16px, 1.2vw, 22px);
  color: rgba(255,255,255,0.85);
  line-height: 1.45;
}

.about-right {
  min-height: 560px;
  background:
    linear-gradient(0deg, rgba(7,24,44,0.28), rgba(7,24,44,0.28)),
    url("https://images.unsplash.com/photo-1516937941344-00b4e0337589?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
}

/* === CEO === */
#leadership.section {
  padding-top: 92px;
  padding-bottom: 92px;
}

.ceo-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 36px;
  align-items: center;
  background: linear-gradient(135deg, rgba(8, 24, 44, 0.96), rgba(10, 33, 59, 0.94));
  border: 1px solid rgba(93, 216, 255, 0.16);
  border-radius: 18px;
  padding: 40px;
  box-shadow: 0 18px 52px rgba(2, 10, 22, 0.35);
}

.ceo-left {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ceo-initials {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(93,216,255,0.35), transparent 60%),
    linear-gradient(135deg, rgba(13, 58, 97, 0.95), rgba(9, 32, 58, 0.95));
  border: 1px solid rgba(93,216,255,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: 2px;
  box-shadow: inset 0 0 40px rgba(93,216,255,0.1), 0 12px 36px rgba(5, 14, 28, 0.45);
}

.ceo-name { font-size: 34px; font-weight: 750; color: #fff; margin-bottom: 6px; line-height: 1.1 }
.ceo-name span { color: rgba(255,255,255,0.4); font-weight: 400 }
.ceo-role { font-size: 14px; color: var(--cyan); font-weight: 700; margin-bottom: 18px; letter-spacing: 0.7px; text-transform: uppercase }
.ceo-bio { font-size: 18px; color: rgba(255,255,255,0.72); line-height: 1.75; margin-bottom: 24px; max-width: 680px }

.cred-tags { display: flex; flex-wrap: wrap; gap: 8px }
.cred-tag {
  font-size: 12px;
  background: rgba(93,216,255,0.1);
  color: rgba(255,255,255,0.84);
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid rgba(93,216,255,0.22);
}

/* === Services === */
#services.section {
  background:
    radial-gradient(90% 60% at 50% 0%, rgba(93,216,255,0.12), transparent 72%),
    #f5f9fd;
}

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

.svc {
  background: rgba(255,255,255,0.94);
  border: 1px solid #e3ecf5;
  border-radius: 16px;
  padding: 32px 26px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(9,20,40,0.06);
}

.svc::before {
  content: attr(data-num);
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 44px;
  font-weight: 900;
  color: rgba(11, 34, 61, 0.08);
  line-height: 1;
  pointer-events: none;
  transition: color 0.3s;
}

.svc::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, rgba(93,216,255,0.2), rgba(93,216,255,0.8), rgba(93,216,255,0.2));
  opacity: 0;
  transition: opacity 0.25s;
}

.svc:hover {
  border-color: rgba(93,216,255,0.62);
  transform: translateY(-5px);
  box-shadow: 0 16px 42px rgba(9,20,40,0.12);
}
.svc:hover::before { color: rgba(93,216,255,0.22) }
.svc:hover::after { opacity: 1 }

.svc h3 { font-size: 23px; font-weight: 720; color: var(--deep); margin-bottom: 10px; line-height: 1.3; position: relative }
.svc p { font-size: 17px; color: #4f6072; line-height: 1.72; position: relative }

/* === Corridor === */
#corridor.section {
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(93,216,255,0.1), transparent 70%),
    linear-gradient(180deg, #071528 0%, #041022 100%);
}

.corridor-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  align-items: start;
  border: 1px solid rgba(93,216,255,0.16);
  border-radius: 18px;
  padding: 36px;
  background: rgba(6, 20, 37, 0.7);
}

.corridor-lead { font-size: 22px; color: rgba(255,255,255,0.86); font-weight: 540; margin-bottom: 16px }
.corridor-layout p { font-size: 18px; color: rgba(255,255,255,0.67); line-height: 1.76 }

.corridor-right { display: grid; grid-template-columns: 1fr 1fr; gap: 16px }

.corridor-card {
  background: rgba(8, 33, 61, 0.56);
  border: 1px solid rgba(93,216,255,0.22);
  border-radius: 14px;
  padding: 24px;
  transition: all 0.3s;
}
.corridor-card:hover { border-color: rgba(93,216,255,0.55); background: rgba(8, 33, 61, 0.72); transform: translateY(-3px) }
.corridor-card h4 { font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 8px; line-height: 1.2 }
.corridor-card p { font-size: 16px; color: rgba(255,255,255,0.76); line-height: 1.55 }

.corridor-regions {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid rgba(93,216,255,0.2);
}
.corridor-regions span {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.62);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid rgba(93,216,255,0.22);
  border-radius: 20px;
  background: rgba(7, 25, 45, 0.5);
}

/* === Why Us === */
#why-us.section {
  background:
    linear-gradient(180deg, #f7fbff 0%, #f2f8ff 100%);
}

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

.why {
  padding: 30px 24px;
  border: 1px solid #e3ecf5;
  border-radius: 16px;
  background: var(--white);
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(9,20,40,0.05);
  position: relative;
}
.why::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(93,216,255,0.7), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.why:hover { border-color: rgba(93,216,255,0.65); transform: translateY(-3px); box-shadow: 0 14px 34px rgba(9,20,40,0.11) }
.why:hover::before { opacity: 1 }

.why-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 16px;
  border: 1px solid rgba(93,216,255,0.35);
  background: rgba(93,216,255,0.12);
  transition: color 0.3s;
}
.why:hover .why-num { color: var(--deep) }

.why h3 { font-size: 24px; font-weight: 700; color: var(--deep); margin-bottom: 10px; line-height: 1.25 }
.why p { font-size: 17px; color: #55677a; line-height: 1.7 }

/* === SKYGEOTECH Banner === */
.skyg-banner {
  background:
    radial-gradient(90% 80% at 50% 0%, rgba(93,216,255,0.2), transparent 72%),
    linear-gradient(140deg, #0a2c4e 0%, #041022 100%);
  padding: 86px 24px;
  text-align: center;
}

.skyg-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 38px 34px;
  border: 1px solid rgba(93,216,255,0.25);
  border-radius: 18px;
  background: rgba(6, 24, 44, 0.55);
}
.skyg-inner h3 { font-size: 42px; font-weight: 800; color: #fff; margin-bottom: 14px; line-height: 1.15 }
.skyg-inner p { font-size: 20px; color: rgba(255,255,255,0.74); line-height: 1.68; margin-bottom: 30px; max-width: 700px; margin-left: auto; margin-right: auto }

/* === Contact === */
#contact.section {
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(93,216,255,0.11), transparent 74%),
    #f7fbff;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #e3ecf5;
  border-radius: 18px;
  padding: 34px;
  box-shadow: 0 16px 46px rgba(9,20,40,0.09);
}

.contact-left .sec-title { margin-bottom: 10px }

.contact-info { display: flex; flex-direction: column; gap: 16px; margin-top: 28px }

.ci {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 16px;
  color: var(--text);
  background: #f7fbff;
  border: 1px solid #e3ecf5;
  border-radius: 12px;
  padding: 12px 14px;
}
.ci svg { color: var(--cyan); flex-shrink: 0 }

.industries-box {
  margin-top: 28px;
  padding: 24px;
  background: linear-gradient(135deg, #07203a, #041226);
  border-radius: 14px;
  border: 1px solid rgba(93,216,255,0.2);
}
.industries-box p.label { font-size: 13px; color: var(--cyan); font-weight: 700; margin-bottom: 8px; letter-spacing: 1.2px; text-transform: uppercase }
.industries-box p.list { font-size: 15px; color: rgba(255,255,255,0.76); line-height: 1.75 }
.industries-box.contact-note-secondary { margin-top: 16px }

/* === CTA === */
.cta-sec {
  background: linear-gradient(180deg, #041022 0%, #06172b 100%);
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-sec::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(46,196,246,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
  margin: 0 auto;
  border-radius: 18px;
  border: 1px solid rgba(93,216,255,0.22);
  background: rgba(7, 27, 47, 0.72);
  padding: 44px 36px;
}

.cta-sec h2 { font-size: 50px; font-weight: 800; color: #fff; margin-bottom: 16px; letter-spacing: -0.5px; line-height: 1.12 }
.cta-sec h2 em { color: var(--cyan); font-style: normal }
.cta-sec p { font-size: 20px; color: rgba(255,255,255,0.75); margin-bottom: 34px; line-height: 1.7; max-width: 680px; margin-left: auto; margin-right: auto }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap }

/* === Footer === */
.footer {
  background: #030b16;
  padding: 60px 24px 30px;
  border-top: 1px solid rgba(46,196,246,0.04);
}
.footer-inner { max-width: 1320px; margin: 0 auto }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 40px }
.footer-brand-name { font-size: 17px; font-weight: 700; color: #fff }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.58); line-height: 1.7; margin-top: 12px; max-width: 320px }
.footer h4 { font-size: 12px; font-weight: 700; color: rgba(255,255,255,0.7); margin-bottom: 16px; letter-spacing: 1px; text-transform: uppercase }
.footer-links { display: flex; flex-direction: column; gap: 10px }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.56); transition: color 0.2s }
.footer-links a:hover { color: var(--cyan) }
.footer-contact-note {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  margin: 0;
}
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 24px; display: flex; justify-content: space-between; align-items: center }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.42) }

/* === Responsive === */

/* --- Tablet & small laptops (<=900px) --- */
@media (max-width: 900px) {
  /* Nav */
  .nav-links { display: none }
  .hamburger { display: flex }

  /* Hero */
  .hero {
    min-height: auto;
    align-items: flex-start;
    padding: 96px 20px 44px;
  }
  .page-hero { padding: 110px 20px 52px }
  .page-title { font-size: 42px }
  .page-sub { font-size: 17px }
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    align-items: start;
  }
  .hero-content { text-align: center }
  .hero-right { display: none }
  .hero h1 {
    font-size: 40px;
    letter-spacing: -1px;
    word-break: break-word;
  }
  .hero h1 br { display: none }
  .hero p {
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
    font-size: 16px;
  }
  .hero-badge {
    font-size: 10px;
    padding: 7px 14px;
  }
  .hero-coming-soon { justify-content: center }
  .coming-soon-tag { font-size: 12px; padding: 9px 20px }

  /* Sections */
  .sec-title { font-size: 32px }
  .about-layout,
  .corridor-layout,
  .contact-layout { grid-template-columns: 1fr }
  .ceo-layout,
  .corridor-layout,
  .contact-layout { padding: 28px 24px }
  #about.section {
    padding-top: 76px;
    padding-bottom: 76px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .about-left { padding: 34px 24px }
  .about-right { min-height: 520px }
  .ceo-layout { grid-template-columns: 1fr; text-align: center; justify-items: center }
  .ceo-initials { width: 176px; height: 176px; font-size: 48px }
  .ceo-name { font-size: 30px }
  .ceo-bio { font-size: 17px }
  .svc h3, .why h3, .corridor-card h4 { font-size: 20px }
  .svc p, .why p, .corridor-card p, .corridor-layout p { font-size: 16px }
  .cta-inner { padding: 34px 26px }
  .cta-sec h2 { font-size: 40px }
  .cta-sec p { font-size: 18px }
  .services-grid, .why-grid { grid-template-columns: 1fr }
  .bullet-columns { grid-template-columns: 1fr }
  .content-block { padding: 22px 20px }
  .content-block p { font-size: 16px }
  .corridor-right { grid-template-columns: 1fr }
  .corridor-regions { flex-wrap: wrap; gap: 16px }
  .footer-grid { grid-template-columns: 1fr 1fr }
}

/* --- Mobile (<=600px) --- */
@media (max-width: 600px) {
  /* Hero */
  .hero {
    padding: 88px 16px 34px;
  }
  .page-hero { padding: 94px 16px 42px }
  .page-title { font-size: 34px; line-height: 1.15 }
  .page-sub { font-size: 15px; line-height: 1.6 }
  .hero h1 {
    font-size: 32px;
    line-height: 1.15;
    letter-spacing: -0.5px;
  }
  .hero p {
    font-size: 15px;
    max-width: 100%;
    line-height: 1.6;
  }
  .hero-badge {
    font-size: 9px;
    padding: 6px 12px;
    letter-spacing: 1.5px;
  }
  .coming-soon-tag { font-size: 11px; padding: 8px 18px; letter-spacing: 1.5px }

  .hero-btns {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .hero-btns .btn-primary,
  .hero-btns .btn-outline {
    width: 100%;
    text-align: center;
    padding: 13px 20px;
  }
  /* Nav */
  .nav-logo img { height: 44px }
  .nav-logo span { font-size: 14px }

  /* Other sections */
  .about-highlights { grid-template-columns: 1fr }
  #about.section {
    padding-top: 68px;
    padding-bottom: 68px;
    padding-left: 14px;
    padding-right: 14px;
  }
  .about-right { min-height: 460px }
  .hl { padding: 24px 20px }
  .hl h4 { font-size: 20px }
  .hl p { font-size: 15px }
  #leadership.section,
  #services.section,
  #corridor.section,
  #why-us.section,
  #contact.section { padding-top: 68px; padding-bottom: 68px }
  .ceo-layout,
  .corridor-layout,
  .contact-layout { padding: 24px 18px }
  .ceo-initials { width: 148px; height: 148px; font-size: 40px }
  .ceo-name { font-size: 26px }
  .ceo-bio { font-size: 16px }
  .svc, .why { padding: 24px 20px }
  .svc h3, .why h3 { font-size: 18px }
  .svc p, .why p { font-size: 15px }
  .corridor-lead { font-size: 18px }
  .corridor-card h4 { font-size: 18px }
  .corridor-card p, .corridor-layout p { font-size: 15px }
  .skyg-banner { padding: 70px 16px }
  .skyg-inner { padding: 28px 20px }
  .skyg-inner h3 { font-size: 30px }
  .skyg-inner p { font-size: 16px }
  .ci { font-size: 14px; padding: 10px 12px }
  .content-block { padding: 18px 14px }
  .content-block p { font-size: 15px }
  .bullet-columns ul { padding: 18px 16px }
  .bullet-columns li { font-size: 15px }
  .cta-sec { padding: 76px 14px }
  .cta-inner { padding: 28px 16px }
  .cta-sec h2 { font-size: 32px }
  .cta-sec p { font-size: 16px }
  .footer-grid { grid-template-columns: 1fr }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center }
}

/* --- Small phones (<=400px) --- */
@media (max-width: 400px) {
  .hero {
    padding: 80px 14px 30px;
  }
  .page-hero { padding: 84px 14px 36px }
  .page-title { font-size: 28px }
  .hero h1 {
    font-size: 26px;
    line-height: 1.2;
  }
  .hero p {
    font-size: 14px;
  }
  .hero-badge {
    font-size: 8px;
    padding: 5px 10px;
  }
  .coming-soon-tag { font-size: 10px; padding: 7px 14px }
}