/* ==========================================================================
   SB ENTERPRISES — Logistics & Customs Clearing
   Design tokens
   Palette: --navy-deep #071A2E (hull/night), --navy #0B2A4A (brand navy),
            --route-blue #1E8FD1 (the diagonal ribbon in the logo),
            --route-blue-light #6FC6EE, --signal-red #E23B32 (the plane's red wing),
            --mist #EAF4FB (page background), --paper #FFFFFF, --ink #16324A,
            --slate #52708A (secondary text)
   Type: display "Space Grotesk" (technical, aviation-adjacent geometry),
         body "Inter", data/labels "IBM Plex Mono" (echoes CHA No. / license-code
         culture the brand already leans on: CHA NO. 11/2125, ACPFS5995PCH002)

   Signature: a live "Trade Network Radar" in the hero — a rotating sweep with
   pulsing nodes for real Indian ports / airports / ICDs, animated shipment
   paths converging on the SB emblem — plus a "clearance progress" scroll bar
   that narrates the page the way a shipment narrates its own status.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --navy-deep:#071A2E;
  --navy:#0B2A4A;
  --navy-soft:#123A61;
  --route-blue:#1E8FD1;
  --route-blue-light:#6FC6EE;
  --signal-red:#E23B32;
  --mist:#EAF4FB;
  --paper:#FFFFFF;
  --ink:#12283F;
  --slate:#52708A;
  --slate-light:#8CA6BC;
  --line:#D6E6F2;

  --font-display:'Space Grotesk', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --container:1200px;
  --radius:10px;
  --ease:cubic-bezier(.22,.8,.32,1);
  --shadow-soft:0 12px 32px -16px rgba(7,26,46,.25);
  --shadow-card:0 2px 8px rgba(11,42,74,.06), 0 1px 2px rgba(11,42,74,.05);
}

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

/* ============================= CLEARANCE PROGRESS BAR ======================= */
/* A scroll-progress bar narrated like a shipment's own status — thin at rest,
   fills navy -> route-blue -> signal-red as the page "clears" top to bottom. */
.clearance-bar{
  position:fixed;top:0;left:0;right:0;height:3px;z-index:2000;
  background:rgba(255,255,255,.08);
}
.clearance-bar-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,var(--navy) 0%,var(--route-blue) 55%,var(--signal-red) 100%);
  transition:width .08s linear;
  box-shadow:0 0 12px rgba(30,143,209,.7);
}
.clearance-status{
  position:fixed;top:9px;right:18px;z-index:2000;
  font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--route-blue-light);
  background:rgba(7,26,46,.65);backdrop-filter:blur(6px);
  padding:5px 10px;border-radius:20px;border:1px solid rgba(255,255,255,.1);
  opacity:0;transform:translateY(-6px);
  transition:opacity .3s ease, transform .3s ease;
  pointer-events:none;
}
.clearance-status.show{opacity:1;transform:translateY(0);}
@media (max-width:640px){.clearance-status{display:none;}}

/* ============================= PRELOADER ==================================== */
.preloader{
  position:fixed;inset:0;z-index:9999;
  background:var(--navy-deep);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none;}
.preloader-mark{width:64px;height:64px;position:relative;}
.preloader-mark svg{width:100%;height:100%;}
.preloader-ring{
  stroke-dasharray:120;stroke-dashoffset:120;
  animation:ring-draw 1.1s var(--ease) infinite;
}
@keyframes ring-draw{
  0%{stroke-dashoffset:120;transform:rotate(0deg);}
  50%{stroke-dashoffset:30;}
  100%{stroke-dashoffset:120;transform:rotate(360deg);}
}
.preloader-mark .wing{animation:wing-pulse 1.6s ease-in-out infinite;transform-origin:center;}
@keyframes wing-pulse{0%,100%{opacity:.55;}50%{opacity:1;}}

/* ============================= PAGE-LOAD KEYFRAMES =========================== */
@keyframes fade-up-in{
  from{opacity:0;transform:translateY(26px);}
  to{opacity:1;transform:translateY(0);}
}
@keyframes fade-in{from{opacity:0;}to{opacity:1;}}
@keyframes scale-in{from{opacity:0;transform:scale(.92);}to{opacity:1;transform:scale(1);}}
@keyframes drop-in{from{opacity:0;transform:translateY(-24px);}to{opacity:1;transform:translateY(0);}}
@keyframes slide-in-right{from{opacity:0;transform:translateX(36px);}to{opacity:1;transform:translateX(0);}}
@keyframes ken-burns{from{transform:scale(1);}to{transform:scale(1.09);}}
@keyframes shine-sweep{
  0%{transform:translateX(-120%) skewX(-15deg);}
  100%{transform:translateX(220%) skewX(-15deg);}
}
@keyframes underline-grow{from{transform:scaleX(0);}to{transform:scaleX(1);}}
@keyframes spin-slow{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
@keyframes spin-slow-rev{from{transform:rotate(360deg);}to{transform:rotate(0deg);}}
@keyframes pulse-ring{
  0%{transform:scale(.85);opacity:.9;}
  70%{transform:scale(1.6);opacity:0;}
  100%{transform:scale(1.6);opacity:0;}
}
@keyframes blink-dot{0%,100%{opacity:1;}50%{opacity:.25;}}
@keyframes counter-glow{0%,100%{text-shadow:0 0 0 rgba(30,143,209,0);}50%{text-shadow:0 0 18px rgba(30,143,209,.45);}}
@keyframes marquee-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes grid-drift{from{background-position:0 0;}to{background-position:52px 52px;}}
@keyframes float-y{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

.load-in{opacity:0;animation:fade-up-in .8s var(--ease) forwards;}
.load-drop{opacity:0;animation:drop-in .7s var(--ease) forwards;animation-delay:.05s;}
.load-scale{opacity:0;animation:scale-in .8s var(--ease) forwards;}
/* delay modifiers — declared last so they always win regardless of which load-* base class they pair with */
.load-in-1{animation-delay:.15s;}
.load-in-2{animation-delay:.32s;}
.load-in-3{animation-delay:.48s;}
.load-in-4{animation-delay:.64s;}
.load-in-5{animation-delay:.8s;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  cursor:default;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.12;color:var(--navy-deep);}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}

.container{max-width:var(--container);margin:0 auto;padding:0 32px;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--route-blue);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:'';
  width:22px;height:1px;background:var(--signal-red);display:inline-block;
}
.section{padding:104px 0;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-top:14px;}
.section-head p{color:var(--slate);margin-top:16px;font-size:1.02rem;line-height:1.65;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ============================= MAGNETIC BUTTONS ============================= */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;
  border-radius:6px;
  font-weight:600;
  font-size:.95rem;
  border:1px solid transparent;
  position:relative;overflow:hidden;
  transition:transform .28s var(--ease), background .3s ease, border-color .3s ease, color .3s ease, box-shadow .3s ease;
  white-space:nowrap;
  will-change:transform;
}
.btn::before{
  content:'';position:absolute;top:0;left:0;bottom:0;width:36%;
  background:rgba(255,255,255,.25);
  transform:translateX(-120%) skewX(-15deg);
  pointer-events:none;
}
.btn:hover::before{animation:shine-sweep .85s ease forwards;}

/* gradient text hover for headings that link somewhere / card titles */
.text-hover-sweep{
  background-image:linear-gradient(90deg, var(--navy-deep) 0%, var(--navy-deep) 50%, var(--route-blue) 50%, var(--route-blue) 100%);
  background-size:200% 100%;
  background-position:0 0;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  transition:background-position .5s var(--ease);
}
.service-card:hover h3.text-hover-sweep,
.alt-copy:hover h3.text-hover-sweep{background-position:-100% 0;}
.btn svg{transition:transform .35s var(--ease);}
.btn:hover svg{transform:translateX(4px);}
.btn-primary{
  background:var(--signal-red);
  color:#fff;
  box-shadow:0 10px 24px -10px rgba(226,59,50,.55);
}
.btn-primary:hover{box-shadow:0 14px 30px -10px rgba(226,59,50,.65);}
.btn-ghost{
  background:transparent;
  color:var(--paper);
  border-color:rgba(255,255,255,.35);
}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn-outline-navy{
  background:transparent;
  color:var(--navy);
  border-color:var(--line);
}
.btn-outline-navy:hover{border-color:var(--navy);background:var(--navy);color:#fff;}

/* ============================= NAVBAR ==================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;
  box-sizing:border-box;
  background:linear-gradient(180deg, rgba(7,26,46,.62) 0%, rgba(7,26,46,.28) 65%, rgba(7,26,46,0) 100%);
  transition:background .4s var(--ease), box-shadow .4s var(--ease), padding .35s var(--ease);
  padding:20px 0;
}
.site-header.is-scrolled{
  background:rgba(7,26,46,.92);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 30px -12px rgba(0,0,0,.4);
  padding:12px 0;
}
.nav-inner{
  width:100%;
  box-sizing:border-box;
  padding:0 clamp(20px, 4vw, 64px);
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{width:42px;height:42px;flex-shrink:0;}
.brand-text{display:flex;flex-direction:column;line-height:1.05;}
.brand-text .b1{
  font-family:var(--font-display);font-weight:700;font-size:1.18rem;color:#fff;letter-spacing:.01em;
}
.brand-text .b2{
  font-family:var(--font-mono);font-size:.6rem;letter-spacing:.2em;color:var(--route-blue-light);text-transform:uppercase;margin-top:3px;
}
.nav-links{display:flex;align-items:center;gap:2px;}
.nav-links > li{position:relative;}
.nav-links a.nav-link{
  display:flex;align-items:center;gap:6px;
  padding:10px 16px;color:#fff;font-size:.92rem;font-weight:500;
  border-radius:6px;
  transition:color .25s ease, background .25s ease;
}
.nav-links a.nav-link:hover{color:var(--route-blue-light);}
.nav-links a.nav-link::after{
  content:'';position:absolute;left:16px;right:16px;bottom:5px;height:1.5px;
  background:var(--signal-red);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.nav-links a.nav-link:hover::after{transform:scaleX(1);}
.nav-links a.nav-link .chev{transition:transform .3s var(--ease);width:10px;height:10px;}
.has-dropdown:hover .chev{transform:rotate(180deg);}

.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;
  min-width:260px;
  background:#fff;
  border-radius:10px;
  box-shadow:0 20px 45px -18px rgba(7,26,46,.35);
  padding:10px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .28s var(--ease), transform .28s var(--ease), visibility .28s;
}
.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{
  display:flex;align-items:center;gap:10px;
  padding:11px 14px;border-radius:7px;color:var(--navy);font-size:.88rem;font-weight:500;
  transition:background .2s ease, padding-left .2s ease, color .2s ease;
}
.dropdown a:hover{background:var(--mist);padding-left:18px;color:var(--route-blue);}
.dropdown a .dot{width:5px;height:5px;border-radius:50%;background:var(--signal-red);flex-shrink:0;}

.nav-cta-group{display:flex;align-items:center;gap:18px;}
.nav-cta-group .btn{padding:11px 20px;font-size:.88rem;}

.hamburger{
  display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px;z-index:1100;
}
.hamburger span{width:26px;height:2px;background:#fff;border-radius:2px;transition:transform .35s var(--ease), opacity .25s ease;}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.active span:nth-child(2){opacity:0;}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.mobile-menu{
  position:fixed;top:0;right:0;height:100vh;width:min(340px,86vw);
  background:var(--navy-deep);
  padding:100px 32px 40px;
  transform:translateX(100%);
  transition:transform .45s var(--ease);
  z-index:1050;
  overflow-y:auto;
}
.mobile-menu.active{transform:translateX(0);}
.mobile-menu a{display:block;padding:14px 0;color:#fff;font-size:1.02rem;font-weight:500;border-bottom:1px solid rgba(255,255,255,.08);}
.menu-scrim{
  position:fixed;inset:0;background:rgba(3,12,22,.55);z-index:1040;
  opacity:0;visibility:hidden;transition:opacity .35s ease, visibility .35s;
}
.menu-scrim.active{opacity:1;visibility:visible;}

@media (max-width:960px){
  .nav-links, .nav-cta-group .btn-ghost{display:none;}
  .nav-cta-group .btn-primary{display:none;}
  .hamburger{display:flex;}
}

/* ============================= HERO ======================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  background:var(--mist);
  overflow:hidden;
}
.hero-diagonal{
  position:absolute;inset:0;
  clip-path:polygon(0 0, 46% 0, 24% 100%, 0% 100%);
  background:linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, var(--route-blue) 100%);
  z-index:1;
}
.hero-diagonal-ribbon{
  position:absolute;inset:0;
  clip-path:polygon(46% 0, 54% 0, 32% 100%, 24% 100%);
  background:linear-gradient(160deg, var(--route-blue-light), var(--route-blue));
  z-index:2;
  opacity:.9;
}
/* faint drifting dot-grid across the mist field, like a chart background */
.hero::after{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px, rgba(11,42,74,.09) 1px, transparent 0);
  background-size:34px 34px;
  animation:grid-drift 14s linear infinite;
  opacity:.5;
}
.hero-inner{
  position:relative;z-index:5;
  /* wider than the standard container so the copy sits closer to the
     true left edge of the viewport on large screens, instead of being
     boxed into a centered 1200px column */
  max-width:1680px;margin:0 auto;padding:160px 48px 100px;
  display:grid;grid-template-columns:1fr .9fr;gap:40px;align-items:center;
  justify-items:start;
}
.hero-copy{color:#fff;max-width:560px;}
.hero-copy .eyebrow{color:var(--route-blue-light);}
.hero-copy .eyebrow::before{background:var(--signal-red);}
.hero-copy h1{
  color:#fff;font-size:clamp(2.2rem,4.2vw,3.4rem);margin-top:18px;
  letter-spacing:-.01em;
}
.hero-copy h1 .accent{
  background-image:linear-gradient(100deg, var(--route-blue-light), var(--signal-red) 130%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:180% 100%;
  animation:accent-shift 6s ease-in-out infinite alternate;
}
@keyframes accent-shift{from{background-position:0% 0;}to{background-position:100% 0;}}
.hero-copy p{color:#C9DCEC;font-size:1.08rem;line-height:1.7;margin-top:22px;max-width:490px;}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}

.hero-badges{display:flex;gap:14px;margin-top:52px;flex-wrap:wrap;}
.hero-badge{
  font-family:var(--font-mono);font-size:.72rem;color:#fff;
  border:1px solid rgba(255,255,255,.25);
  padding:9px 14px;border-radius:6px;letter-spacing:.05em;
  background:rgba(255,255,255,.05);
}
.hero-badge b{color:var(--route-blue-light);font-weight:600;}

/* ============================= TRADE NETWORK RADAR (signature) ============= */
/* Structure: .radar-wrap > .radar-disc > .radar-face (clipped: rings/sweep/core)
   + .radar-node (NOT clipped, sits above/around the face so port labels are
   never cut off — each label is anchored to point back toward the center so
   nothing runs past the component's own box). */
.radar-wrap{
  position:relative;height:500px;z-index:5;
  display:flex;align-items:center;justify-content:center;
  padding:0 46px;
}
.radar-disc{
  position:relative;width:400px;height:400px;max-width:100%;aspect-ratio:1/1;
}
.radar-face{
  position:absolute;inset:0;border-radius:50%;overflow:hidden;
  background:radial-gradient(circle at 50% 50%, rgba(30,143,209,.38) 0%, rgba(18,58,97,.92) 55%, rgba(7,26,46,.97) 100%);
  border:1px solid rgba(111,198,238,.28);
  box-shadow:0 30px 70px -20px rgba(3,12,22,.65), 0 0 0 10px rgba(30,143,209,.06), inset 0 0 70px rgba(30,143,209,.18);
}
.radar-ring{
  position:absolute;border:1px solid rgba(111,198,238,.2);border-radius:50%;
  top:50%;left:50%;transform:translate(-50%,-50%);
}
.radar-ring.r1{width:30%;height:30%;}
.radar-ring.r2{width:58%;height:58%;}
.radar-ring.r3{width:86%;height:86%;}
.radar-crosshair{
  position:absolute;inset:0;
}
.radar-crosshair::before,.radar-crosshair::after{
  content:'';position:absolute;background:rgba(111,198,238,.14);
}
.radar-crosshair::before{top:0;bottom:0;left:50%;width:1px;}
.radar-crosshair::after{left:0;right:0;top:50%;height:1px;}
.radar-sweep{
  position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg, rgba(111,198,238,.75), rgba(111,198,238,0) 24%);
  animation:spin-slow 4.5s linear infinite;
  mix-blend-mode:screen;
}
.radar-core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:74px;height:74px;border-radius:50%;
  background:var(--paper);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 0 6px rgba(255,255,255,.08), 0 10px 30px rgba(0,0,0,.4);
  z-index:6;
}
.radar-core svg{width:36px;height:36px;}
.radar-core-pulse{
  position:absolute;top:50%;left:50%;width:74px;height:74px;border-radius:50%;
  transform:translate(-50%,-50%);
  border:1.5px solid var(--route-blue-light);
  animation:pulse-ring 2.6s var(--ease) infinite;
  z-index:6;
}
.radar-node{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;align-items:center;gap:6px;
  z-index:8;
}
/* right-half nodes: label sits before the dot, text points left/inward */
.radar-node.lbl-left{flex-direction:row-reverse;}
.radar-node.lbl-left .label{text-align:right;}
.radar-node .dot{
  width:9px;height:9px;border-radius:50%;background:var(--signal-red);
  box-shadow:0 0 0 4px rgba(226,59,50,.24);
  animation:blink-dot 2.4s ease-in-out infinite;
  flex-shrink:0;
}
.radar-node .label{
  font-family:var(--font-mono);font-size:.6rem;letter-spacing:.03em;color:#fff;
  background:rgba(7,26,46,.82);border:1px solid rgba(111,198,238,.3);
  padding:3px 7px;border-radius:4px;white-space:nowrap;
}
.radar-node.n1{top:11%;left:36%;animation:float-y 5s ease-in-out infinite;}
.radar-node.n2{top:18%;left:74%;animation:float-y 5.6s ease-in-out infinite .3s;}
.radar-node.n3{top:50%;left:88%;animation:float-y 4.6s ease-in-out infinite .6s;}
.radar-node.n4{top:82%;left:68%;animation:float-y 5.2s ease-in-out infinite .9s;}
.radar-node.n5{top:87%;left:30%;animation:float-y 5.8s ease-in-out infinite 1.2s;}
.radar-node.n6{top:53%;left:9%;animation:float-y 4.9s ease-in-out infinite 1.5s;}
.radar-node.n7{top:20%;left:18%;animation:float-y 5.4s ease-in-out infinite .5s;}

.radar-paths{position:absolute;inset:0;width:100%;height:100%;z-index:3;}
.radar-paths path{
  fill:none;stroke:rgba(111,198,238,.5);stroke-width:1.4;stroke-dasharray:5 7;
  animation:dash-flow 3.4s linear infinite;
}
@keyframes dash-flow{to{stroke-dashoffset:-48;}}

.radar-caption{
  position:absolute;left:50%;bottom:-30px;transform:translateX(-50%);
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--route-blue-light);display:flex;align-items:center;gap:8px;white-space:nowrap;
}
.radar-caption .lv{width:6px;height:6px;border-radius:50%;background:var(--signal-red);animation:blink-dot 1.4s ease-in-out infinite;}

@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;padding-top:130px;}
  .radar-wrap{display:none;}
  .hero-diagonal{clip-path:polygon(0 0,100% 0,100% 42%,0 100%);}
  .hero-diagonal-ribbon{display:none;}
}

/* ============================= INNER-PAGE BANNER / IMAGE SLIDER ============= */
/* Hero used on inner pages (About, Services, Contact, ...) — keeps the same
   navbar/footer shell as the homepage, but the backdrop is a crossfading,
   Ken-Burns image slider instead of a flat gradient. */
.page-banner{
  position:relative;overflow:hidden;
  background:var(--navy-deep);
  padding:172px 0 96px;
  min-height:70vh;display:flex;align-items:flex-end;
}
.hero-slider{position:absolute;inset:0;z-index:0;}
.hero-slider-slide{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:0;transform:scale(1.1);
  transition:opacity 1.1s var(--ease);
}
.hero-slider-slide.active{
  opacity:1;z-index:1;
  animation:hero-slider-kb 6.5s ease-in-out forwards;
}
@keyframes hero-slider-kb{
  from{transform:scale(1.1);}
  to{transform:scale(1);}
}
.hero-slider-overlay{
  position:absolute;inset:0;z-index:2;
  background:linear-gradient(165deg, rgba(7,26,46,.94) 0%, rgba(11,42,74,.86) 50%, rgba(30,143,209,.5) 140%);
}
.page-banner::after{
  content:'';position:absolute;inset:0;z-index:3;pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.08) 1px, transparent 0);
  background-size:34px 34px;
  animation:grid-drift 14s linear infinite;
  opacity:.5;
}
.page-banner-inner{position:relative;z-index:4;max-width:720px;}
.page-banner .eyebrow{color:var(--route-blue-light);}
.page-banner .eyebrow::before{background:var(--signal-red);}
.page-banner h1{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-top:16px;letter-spacing:-.01em;}
.page-banner p{color:#C9DCEC;font-size:1.05rem;line-height:1.75;margin-top:18px;max-width:620px;}
.page-crumbs{
  display:flex;align-items:center;gap:8px;margin-top:30px;
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.05em;text-transform:uppercase;
}
.page-crumbs a{color:var(--route-blue-light);transition:color .2s ease;}
.page-crumbs a:hover{color:#fff;}
.page-crumbs span{color:rgba(255,255,255,.35);}
.page-crumbs .current{color:#fff;}

/* slider controls */
.hero-slider-dots{
  position:absolute;left:50%;bottom:28px;transform:translateX(-50%);
  display:flex;align-items:center;gap:10px;z-index:5;
}
.hero-slider-dot{
  width:9px;height:9px;border-radius:50%;padding:0;
  border:1px solid rgba(255,255,255,.55);background:rgba(255,255,255,.15);
  cursor:pointer;transition:background .3s ease, width .3s ease, border-color .3s ease;
}
.hero-slider-dot.active{width:24px;border-radius:5px;background:var(--signal-red);border-color:var(--signal-red);}
.hero-slider-dot:hover{border-color:#fff;}
.hero-slider-arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.28);
  color:#fff;display:flex;align-items:center;justify-content:center;
  transition:background .25s ease, border-color .25s ease, transform .25s var(--ease);
}
.hero-slider-arrow svg{width:18px;height:18px;}
.hero-slider-arrow:hover{background:rgba(255,255,255,.2);border-color:#fff;transform:translateY(-50%) scale(1.06);}
.hero-slider-arrow.prev{left:24px;}
.hero-slider-arrow.next{right:24px;}
@media (max-width:760px){
  .hero-slider-arrow{display:none;}
  .page-banner{min-height:56vh;}
}


/* ============================= MARQUEE ==================================== */
.marquee-strip{
  background:var(--navy-deep);
  padding:22px 0;
  overflow:hidden;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.marquee-track{display:flex;width:max-content;animation:marquee-scroll 32s linear infinite;}
.marquee-strip:hover .marquee-track{animation-play-state:paused;}
.marquee-track span{
  font-family:var(--font-mono);color:var(--slate-light);font-size:.82rem;letter-spacing:.08em;
  padding:0 34px;white-space:nowrap;text-transform:uppercase;
  display:flex;align-items:center;gap:12px;
}
.marquee-track span::before{content:'';width:5px;height:5px;background:var(--signal-red);border-radius:50%;}

/* ============================= STAT STRIP ==================================== */
.stat-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:var(--paper);box-shadow:var(--shadow-card);
  margin-top:-64px;position:relative;z-index:20;
}
.stat-item{
  padding:32px 22px 26px;text-align:center;border-right:1px solid var(--line);
  position:relative;overflow:hidden;
  opacity:0;transform:translateY(22px);
  transition:opacity .55s var(--ease), transform .45s var(--ease), background .3s ease, box-shadow .3s ease;
}
.stat-item.in-view{opacity:1;transform:translateY(0);}
.stat-item:last-child{border-right:none;}
.stat-item::before{
  content:'';position:absolute;top:0;left:18px;right:18px;height:2px;
  background:linear-gradient(90deg,var(--route-blue),var(--signal-red));
  transform:scaleX(0);transform-origin:center;transition:transform .4s var(--ease);
}
.stat-item:hover{background:var(--mist);transform:translateY(-4px);box-shadow:0 16px 30px -20px rgba(11,42,74,.35);}
.stat-item:hover::before{transform:scaleX(1);}
.stat-item .stat-ic{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(150deg,var(--mist) 0%, #fff 100%);
  box-shadow:var(--shadow-card);
  display:flex;align-items:center;justify-content:center;margin:0 auto 14px;
  transition:background .3s ease, transform .3s var(--ease), box-shadow .3s ease;
}
.stat-item:hover .stat-ic{background:linear-gradient(150deg,var(--navy) 0%, var(--navy-deep) 100%);transform:scale(1.1) rotate(-4deg);box-shadow:0 10px 22px -8px rgba(11,42,74,.5);}
.stat-item:hover .stat-ic svg path,
.stat-item:hover .stat-ic svg circle,
.stat-item:hover .stat-ic svg rect{stroke:#fff;}
.stat-item .num{
  font-family:var(--font-mono);font-weight:600;font-size:1.7rem;color:var(--navy-deep);
  display:flex;align-items:baseline;justify-content:center;gap:2px;
}
.stat-item .num.counted{animation:counter-glow 1.4s ease-out;}
.stat-item .lbl{margin-top:6px;font-size:.78rem;color:var(--slate);letter-spacing:.02em;}
@media (max-width:840px){
  .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:0;border-radius:0;}
  .stat-item:nth-child(2){border-right:none;}
}

/* ============================= SERVICES GRID =============================== */
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.service-card{
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  padding:0 0 28px;position:relative;overflow:hidden;
  transition:transform .25s var(--ease), box-shadow .4s var(--ease), border-color .4s ease;
  opacity:0;transform:translateY(28px);
  transform-style:preserve-3d;
  will-change:transform;
}
.service-card.in-view{opacity:1;transform:translateY(0);}
.service-card:hover{box-shadow:var(--shadow-soft);border-color:transparent;}
.service-card .card-media{position:relative;height:168px;overflow:hidden;}
.service-card .card-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s var(--ease), filter .5s ease;
}
.service-card:hover .card-media img{transform:scale(1.1);}
.service-card .card-media:not(.icon-media)::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,26,46,0) 40%, rgba(7,26,46,.65) 100%);
}
.service-card .card-media.icon-media{
  background:linear-gradient(150deg, #EAF4FB 0%, #CFE9FA 60%, #FFFFFF 100%);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.service-card .card-media.icon-media::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px, rgba(11,42,74,.1) 1px, transparent 0);
  background-size:22px 22px;
  opacity:.6;
}
.service-card .card-media.icon-media .ic-big{
  width:56px;height:56px;border-radius:14px;background:#fff;box-shadow:var(--shadow-card);
  display:flex;align-items:center;justify-content:center;
  transition:transform .4s var(--ease), background .4s ease;
}
.service-card:hover .card-media.icon-media .ic-big{transform:rotate(-8deg) scale(1.05);background:var(--navy);}
.service-card:hover .card-media.icon-media .ic-big svg path,
.service-card:hover .card-media.icon-media .ic-big svg circle{stroke:#fff;}
.service-card .card-body{padding:22px 26px 4px;}
.service-card .num{
  font-family:var(--font-mono);font-size:.75rem;color:var(--route-blue);letter-spacing:.1em;
}
.service-card h3{font-size:1.15rem;margin-top:10px;transition:color .3s ease;}
.service-card p{color:var(--slate);font-size:.92rem;line-height:1.6;margin-top:10px;}
.service-card:hover h3{color:var(--route-blue);}

/* animated border trace — travels around the FULL card outline on hover,
   instead of a static bar on one side. The SVG is sized in JS to match the
   card's real pixel dimensions, and pathLength="1" lets us animate
   stroke-dashoffset from 1 -> 0 with pure CSS, no per-card math needed. */
.card-trace{
  position:absolute;inset:0;width:100%;height:100%;
  pointer-events:none;z-index:5;overflow:visible;
}
.card-trace-rect{
  fill:none;stroke:var(--signal-red);stroke-width:2;
  stroke-dasharray:1;stroke-dashoffset:1;
  transition:stroke-dashoffset .9s var(--ease);
}
.service-card:hover .card-trace-rect{stroke-dashoffset:0;}

/* optional icon badge for image cards (e.g. the About page's Values grid) —
   a raised, rounded tile that overlaps the bottom of the card image, with a
   small accent dot for a more finished, "designed" feel */
.card-icon-badge{
  position:absolute;left:20px;bottom:-22px;z-index:6;
  width:48px;height:48px;border-radius:12px;background:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 26px -10px rgba(11,42,74,.4);
  transition:transform .4s var(--ease), background .4s ease;
}
.card-icon-badge::after{
  content:'';position:absolute;top:-3px;right:-3px;width:10px;height:10px;border-radius:50%;
  background:var(--signal-red);border:2px solid #fff;
}
.service-card:hover .card-icon-badge{transform:translateY(-4px) rotate(-6deg);background:var(--navy);}
.service-card:hover .card-icon-badge svg path,
.service-card:hover .card-icon-badge svg circle{stroke:#fff;}
.card-body.has-badge{padding-top:36px;}

@media (max-width:960px){.services-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.services-grid{grid-template-columns:1fr;}}

/* ============================= SPECIALIZED (alt rows) ======================= */
.alt-row{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
  padding:56px 0;border-bottom:1px solid var(--line);
}
.alt-row:last-child{border-bottom:none;}
.alt-row:nth-child(even) .alt-media{order:2;}
.alt-media{
  position:relative;height:300px;border-radius:14px;overflow:hidden;
  background:linear-gradient(135deg,var(--navy) 0%, var(--route-blue) 100%);
  box-shadow:var(--shadow-card);
  /* entrance: media slides in from its own side, independent of .alt-copy */
  opacity:0;transform:translateX(-48px) scale(.97);
  transition:opacity .75s var(--ease), transform .75s var(--ease), box-shadow .35s var(--ease);
}
.alt-row:nth-child(even) .alt-media{transform:translateX(48px) scale(.97);}
.alt-row.in-view .alt-media{opacity:1;transform:translateX(0) scale(1);}
.alt-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .8s var(--ease);
}
.alt-row:hover .alt-media{box-shadow:var(--shadow-soft);transform:translateY(-6px);}
.alt-row:hover .alt-media img{transform:scale(1.07);}
.alt-media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(7,26,46,.05) 0%, rgba(7,26,46,.55) 100%);
}
.alt-media .tag{
  position:absolute;top:20px;left:20px;font-family:var(--font-mono);font-size:.7rem;z-index:2;
  color:#fff;background:rgba(255,255,255,.14);backdrop-filter:blur(4px);padding:6px 12px;border-radius:5px;letter-spacing:.08em;
}
/* copy fades/rises in slightly after the media, for a staggered feel */
.alt-copy{
  opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--ease) .15s, transform .7s var(--ease) .15s;
}
.alt-row.in-view .alt-copy{opacity:1;transform:translateY(0);}
.alt-copy h3{font-size:1.5rem;transition:color .3s ease;}
.alt-row:hover .alt-copy h3{color:var(--route-blue);}
.alt-copy p{color:var(--slate);margin-top:14px;line-height:1.7;}
.alt-copy ul{margin-top:18px;display:flex;flex-direction:column;gap:10px;}
.alt-copy li{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;color:var(--ink);transition:transform .25s var(--ease);}
.alt-row:hover .alt-copy li{transform:translateX(3px);}
.alt-copy li::before{content:'';width:6px;height:6px;margin-top:7px;background:var(--signal-red);flex-shrink:0;border-radius:1px;}

@media (max-width:840px){
  .alt-row, .alt-row:nth-child(even){grid-template-columns:1fr;}
  .alt-row:nth-child(even) .alt-media{order:0;}
}

/* ============================= PROCESS / ROUTE TIMELINE ===================== */
.process-wrap{position:relative;padding-top:56px;}
.process-line-svg{position:absolute;top:38px;left:0;width:100%;height:16px;overflow:visible;}
.process-line-track{fill:none;stroke:var(--line);stroke-width:2;}
.process-line-fill{
  fill:none;stroke:var(--signal-red);stroke-width:2.5;
  stroke-dasharray:1000;stroke-dashoffset:1000;
  transition:stroke-dashoffset 1.6s var(--ease);
}
.process-cargo{
  width:22px;height:22px;
  offset-path:none;
  transform:translate(-50%,-50%);
  opacity:0;transition:opacity .4s ease;
}
.process-cargo.show{opacity:1;}
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.process-step{text-align:left;opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease), transform .6s var(--ease);}
.process-step.in-view{opacity:1;transform:translateY(0);}
.step-node{
  width:14px;height:14px;border-radius:50%;background:#fff;border:2.5px solid var(--route-blue);
  margin-bottom:20px;position:relative;z-index:2;
  transition:background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.process-step.in-view .step-node{background:var(--signal-red);border-color:var(--signal-red);box-shadow:0 0 0 5px rgba(226,59,50,.16);}
.process-step .idx{font-family:var(--font-mono);font-size:.72rem;color:var(--route-blue);letter-spacing:.1em;}
.process-step h4{margin-top:8px;font-size:1.05rem;}
.process-step p{margin-top:8px;color:var(--slate);font-size:.88rem;line-height:1.6;}

@media (max-width:840px){
  .process-steps{grid-template-columns:1fr;gap:36px;}
  .process-line-svg{display:none;}
}

/* ============================= WHY CHOOSE US ================================ */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line);border-radius:14px;overflow:hidden;}
.why-item{
  background:var(--paper);padding:36px 30px;position:relative;z-index:1;
  opacity:0;transform:translateY(20px);
  transition:opacity .55s var(--ease), transform .4s var(--ease), box-shadow .4s var(--ease);
}
.why-item.in-view{opacity:1;transform:translateY(0);}
.why-item:hover{transform:translateY(-7px);box-shadow:var(--shadow-soft);z-index:2;}
.why-item .ic-wrap{
  width:46px;height:46px;border-radius:9px;background:var(--mist);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  transition:background .3s ease, transform .3s ease;
}
.why-item:hover .ic-wrap{background:var(--navy);transform:rotate(-6deg) scale(1.08);}
.why-item:hover .ic-wrap svg path, .why-item:hover .ic-wrap svg circle{stroke:#fff;}
.why-item h4{font-size:1.05rem;transition:color .3s ease;}
.why-item:hover h4{color:var(--route-blue);}
.why-item p{color:var(--slate);font-size:.9rem;margin-top:10px;line-height:1.65;}

@media (max-width:840px){.why-grid{grid-template-columns:1fr;}}

/* ============================= NETWORK STRIP (stakeholders) ================ */
.network-band{background:var(--navy-deep);padding:80px 0;position:relative;overflow:hidden;cursor:default;}
.network-band::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.08) 1px, transparent 0);
  background-size:26px 26px;
  animation:grid-drift 16s linear infinite;
}
.network-inner{position:relative;z-index:2;}
.network-band .section-head h2, .network-band .section-head p{color:#fff;}
.network-band .section-head p{color:var(--slate-light);}
.chip-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}
.chip{
  font-family:var(--font-mono);font-size:.82rem;color:#fff;
  border:1px solid rgba(255,255,255,.18);padding:10px 18px;border-radius:30px;
  background:rgba(255,255,255,.04);
  transition:border-color .3s ease, background .3s ease, transform .3s ease;
}
.chip:hover{border-color:var(--route-blue-light);background:rgba(111,198,238,.12);transform:translateY(-3px);}

/* content highlight badge: follows the cursor over the network band and
   cycles through the site's main sections in clean, readable mono type —
   replaces the earlier star-sparkle effect */
.nb-highlight{
  position:absolute;top:0;left:0;z-index:3;
  min-width:220px;max-width:280px;
  padding:12px 16px;border-radius:10px;
  background:rgba(7,26,46,.92);
  border:1px solid rgba(111,198,238,.35);
  box-shadow:0 16px 34px -14px rgba(0,0,0,.55);
  backdrop-filter:blur(6px);
  pointer-events:none;
  transform:translate(-50%,-120%);
  opacity:0;
  transition:left .12s linear, top .12s linear, opacity .35s ease;
}
.nb-highlight.show{opacity:1;}
.nb-highlight .nb-h-title{
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--route-blue-light);font-weight:600;
  display:flex;align-items:center;gap:8px;
}
.nb-highlight .nb-h-title::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--signal-red);flex-shrink:0;}
.nb-highlight .nb-h-sub{
  margin-top:6px;font-size:.82rem;line-height:1.5;color:#EAF4FB;
}
@media (max-width:640px){.nb-highlight{display:none;}}

/* ============================= CTA BANNER =================================== */
.cta-banner{
  position:relative;margin:0 32px;border-radius:20px;overflow:hidden;
  padding:64px 56px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.cta-banner .cta-bg{
  position:absolute;inset:0;z-index:0;
}
.cta-banner .cta-bg img{
  width:100%;height:100%;object-fit:cover;
  animation:ken-burns 22s ease-in-out infinite alternate;
}
.cta-banner .cta-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg, rgba(7,26,46,.92), rgba(11,42,74,.82) 55%, rgba(30,143,209,.55));
}
.cta-banner::after{
  content:'';position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
  border:1px solid rgba(255,255,255,.15);z-index:1;
  animation:spin-slow-rev 30s linear infinite;
}
.cta-banner > *:not(.cta-bg){position:relative;z-index:2;}
.cta-banner h3{color:#fff;font-size:clamp(1.4rem,2.6vw,1.9rem);max-width:520px;}
.cta-banner p{color:var(--slate-light);margin-top:10px;}
.cta-banner .actions{display:flex;gap:14px;flex-wrap:wrap;position:relative;z-index:2;}

/* ============================= FOOTER ========================================= */
.site-footer{background:var(--navy-deep);color:var(--slate-light);position:relative;}
.footer-top{
  height:6px;
  background:linear-gradient(90deg, var(--navy) 0%, var(--route-blue) 45%, var(--signal-red) 100%);
}
.footer-grid{
  display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:48px;
  padding:72px 0 48px;
}
.footer-brand .brand{margin-bottom:18px;}
.footer-brand p{font-size:.92rem;line-height:1.7;color:var(--slate-light);max-width:300px;}
.footer-codes{margin-top:20px;display:flex;flex-direction:column;gap:6px;}
.footer-codes span{font-family:var(--font-mono);font-size:.75rem;color:var(--route-blue-light);letter-spacing:.05em;}
.footer-col h5{
  font-family:var(--font-mono);color:#fff;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px;
}
.footer-col ul{display:flex;flex-direction:column;gap:12px;}
.footer-col a{font-size:.9rem;color:var(--slate-light);transition:color .25s ease, padding-left .25s ease;display:inline-block;}
.footer-col a:hover{color:#fff;padding-left:6px;}
.footer-contact li{display:flex;gap:10px;font-size:.9rem;color:var(--slate-light);align-items:flex-start;line-height:1.6;}
.footer-contact svg{flex-shrink:0;margin-top:3px;}
.footer-social{display:flex;gap:10px;margin-top:22px;}
.footer-social a{
  width:36px;height:36px;border-radius:8px;border:1px solid rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;transition:background .25s ease, transform .25s ease, border-color .25s ease;
}
.footer-social a:hover{background:var(--route-blue);border-color:var(--route-blue);transform:translateY(-3px);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:24px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:.82rem;color:var(--slate-light);
}
.footer-bottom a{color:var(--slate-light);}
.footer-bottom a:hover{color:#fff;}

.back-to-top{
  position:fixed;right:28px;bottom:28px;z-index:900;
  width:48px;height:48px;border-radius:50%;
  background:var(--signal-red);border:none;color:#fff;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(12px) scale(.85);
  transition:opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
  box-shadow:0 10px 26px -8px rgba(226,59,50,.6);
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0) scale(1);}
.back-to-top:hover{transform:translateY(-4px) scale(1.05);}

@media (max-width:840px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr;}
  .cta-banner{margin:0 16px;padding:44px 26px;flex-direction:column;align-items:flex-start;}
}

/* ============================= reveal utility =============================== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in-view{opacity:1;transform:translateY(0);}