/* ═══════════════════════════════════════════════════════════
   SEA AIR CARGO SYSTEMS — Shared Styles
   Premium maritime freight — Navy & Gold identity
   ═══════════════════════════════════════════════════════════ */

/* --- Reset & Variables --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --navy:#040d1c;--navy2:#071428;--navy3:#0b1f3a;--navy4:#061022;--navy5:#020810;
  --gold:#c9a84c;--gold2:#e8c96e;--gold3:#a8893c;--gold-glow:rgba(201,168,76,.35);
  --steel:#8a9db5;--steel2:#6b7f97;--light:#e0eaf6;--white:#f4f7fc;
  --red:#e05c3a;--green:#2eb87a;--blue:#1e91d7;
  --radius:6px;--radius-lg:12px;
  --shadow-sm:0 2px 12px rgba(0,0,0,.2);
  --shadow-md:0 8px 32px rgba(0,0,0,.3);
  --shadow-lg:0 20px 60px rgba(0,0,0,.5);
  --shadow-gold:0 8px 40px rgba(201,168,76,.25);
  --ease:cubic-bezier(.4,0,.2,1);--bounce:cubic-bezier(.34,1.56,.64,1);
  --font-display:'Cormorant Garamond',serif;
  --font-body:'DM Sans',sans-serif;
  --font-accent:'Outfit',sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--navy);color:var(--light);font-family:var(--font-body);font-weight:400;overflow-x:hidden;line-height:1.7;-webkit-font-smoothing:antialiased}

/* --- Scrollbar --- */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--navy2)}
::-webkit-scrollbar-thumb{background:linear-gradient(to bottom,var(--gold),var(--gold3));border-radius:3px}

/* --- Selection --- */
::selection{background:rgba(201,168,76,.3);color:#fff}

/* --- Animations --- */
@keyframes fadeUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeLeft{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:none}}
@keyframes fadeRight{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
@keyframes scaleIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes spinSlow{to{transform:rotate(360deg)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 0 0 rgba(201,168,76,.4)}50%{box-shadow:0 0 0 12px rgba(201,168,76,0)}}
@keyframes slideInLeft{from{opacity:0;transform:translateX(-100%)}to{opacity:1;transform:translateX(0)}}
@keyframes borderDraw{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes pdot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.5)}}
@keyframes typingBounce{0%,80%,100%{transform:translateY(0)}40%{transform:translateY(-6px)}}

/* --- Scroll Reveal --- */
.rv{opacity:0;transform:translateY(36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-l{opacity:0;transform:translateX(-36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-r{opacity:0;transform:translateX(36px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv-s{opacity:0;transform:scale(.92);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.on,.rv-l.on,.rv-r.on,.rv-s.on{opacity:1;transform:none}

/* ═══════════════ NAVIGATION ═══════════════ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 56px;transition:all .5s var(--ease)
}
nav.scrolled{
  background:rgba(4,13,28,.96);
  border-bottom:1px solid rgba(201,168,76,.15);
  padding:12px 56px;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)
}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo-icon{
  width:46px;height:46px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;transition:transform .4s var(--bounce)
}
.logo:hover .logo-icon{transform:rotate(15deg) scale(1.1)}
.logo-text .name{
  font-family:var(--font-accent);font-size:13px;font-weight:700;
  letter-spacing:2.5px;color:#fff;text-transform:uppercase
}
.logo-text .tagline{
  font-family:var(--font-accent);font-size:9.5px;
  letter-spacing:3.5px;color:var(--gold);text-transform:uppercase;opacity:.85
}
.nav-links{display:flex;gap:2px;list-style:none}
.nav-links a{
  text-decoration:none;color:var(--steel);
  font-family:var(--font-accent);font-size:11.5px;letter-spacing:1.5px;
  text-transform:uppercase;font-weight:500;
  padding:8px 16px;transition:color .3s var(--ease);position:relative
}
.nav-links a::after{
  content:"";position:absolute;bottom:4px;left:16px;right:16px;
  height:1.5px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;
  transition:transform .35s var(--ease)
}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-cta{
  border:1px solid var(--gold);color:var(--gold);
  padding:10px 24px;font-family:var(--font-accent);
  font-size:11px;letter-spacing:2.5px;text-transform:uppercase;
  transition:all .4s var(--ease);text-decoration:none;
  position:relative;overflow:hidden;font-weight:600
}
.nav-cta::before{
  content:"";position:absolute;inset:0;
  background:var(--gold);transform:translateY(102%);
  transition:transform .4s var(--ease)
}
.nav-cta:hover{color:var(--navy)}
.nav-cta:hover::before{transform:translateY(0)}
.nav-cta-txt{position:relative;z-index:1}

/* Mobile Menu Toggle */
.menu-toggle{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:8px;z-index:300
}
.menu-toggle span{
  width:24px;height:2px;background:var(--light);
  transition:all .35s var(--ease);display:block
}
.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Mobile Nav Overlay — hidden by default, no touch blocking */
.mobile-nav{
  position:fixed;inset:0;background:rgba(4,13,28,.98);
  z-index:250;display:none;flex-direction:column;
  align-items:center;justify-content:center;gap:6px;
  opacity:0;pointer-events:none;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  visibility:hidden;transition:opacity .4s var(--ease),visibility 0s .4s
}
.mobile-nav.open{
  display:flex;opacity:1;pointer-events:all;
  visibility:visible;transition:opacity .4s var(--ease),visibility 0s 0s
}
.mobile-nav a{
  text-decoration:none;color:var(--light);
  font-family:var(--font-display);font-size:28px;font-weight:500;
  padding:10px 32px;transition:all .3s var(--ease);
  opacity:0;transform:translateY(20px)
}
.mobile-nav.open a{opacity:1;transform:none}
.mobile-nav a:hover,.mobile-nav a.active{color:var(--gold)}
.mobile-nav.open a:nth-child(1){transition-delay:.06s}
.mobile-nav.open a:nth-child(2){transition-delay:.1s}
.mobile-nav.open a:nth-child(3){transition-delay:.14s}
.mobile-nav.open a:nth-child(4){transition-delay:.18s}
.mobile-nav.open a:nth-child(5){transition-delay:.22s}
.mobile-nav.open a:nth-child(6){transition-delay:.26s}
.mobile-nav.open a:nth-child(7){transition-delay:.30s}
.mobile-nav.open a:nth-child(8){transition-delay:.34s}
.mobile-nav.open a:nth-child(9){transition-delay:.38s}

/* ═══════════════ MOBILE BOTTOM BAR ═══════════════ */
.mob-bar{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:190;
  background:rgba(4,13,28,.97);border-top:1px solid rgba(201,168,76,.15);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  padding:6px 0 max(6px,env(safe-area-inset-bottom))
}
.mob-bar-inner{
  display:flex;justify-content:space-around;align-items:center;max-width:500px;margin:0 auto
}
.mob-bar a{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  text-decoration:none;padding:6px 10px;
  font-family:var(--font-accent);font-size:9px;
  letter-spacing:1px;text-transform:uppercase;
  color:var(--steel);transition:color .25s;-webkit-tap-highlight-color:transparent
}
.mob-bar a .mb-ico{font-size:18px;line-height:1}
.mob-bar a.active,.mob-bar a:active{color:var(--gold)}

/* ═══════════════ COMMON ELEMENTS ═══════════════ */
.section-tag{
  font-family:var(--font-accent);font-size:11px;
  letter-spacing:4.5px;text-transform:uppercase;color:var(--gold);
  margin-bottom:16px;display:flex;align-items:center;gap:14px;font-weight:600
}
.section-tag::before{content:"";width:40px;height:1px;background:var(--gold)}
h2{
  font-family:var(--font-display);font-size:clamp(30px,4.2vw,52px);
  font-weight:700;color:#fff;line-height:1.08;margin-bottom:20px
}
h2 span{color:var(--gold)}
.sect{padding:100px 64px}
.sect-narrow{max-width:1200px;margin:0 auto}

/* AI SEO / Knowledge blocks */
.info-strip{
  background:linear-gradient(135deg,rgba(201,168,76,.08),rgba(30,145,215,.05));
  border:1px solid rgba(201,168,76,.14);
  border-radius:var(--radius-lg);
  padding:28px 30px;
  margin:32px 0 0;
  box-shadow:var(--shadow-sm)
}
.info-strip p{font-size:15px;line-height:1.9;color:var(--light)}
.info-strip strong{color:var(--gold)}
.freshness-note{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;
  background:rgba(201,168,76,.08);
  border:1px solid rgba(201,168,76,.16);
  border-radius:999px;
  font-family:var(--font-accent);font-size:10px;
  letter-spacing:2px;text-transform:uppercase;
  color:var(--gold);font-weight:700
}
.freshness-note::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--green);
  box-shadow:0 0 0 6px rgba(46,184,122,.12)
}
.ai-answer-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:28px
}
.ai-answer-card{
  background:rgba(11,31,58,.36);
  border:1px solid rgba(201,168,76,.08);
  border-radius:var(--radius);
  padding:24px 22px
}
.ai-answer-card h3{
  font-family:var(--font-accent);font-size:12px;
  letter-spacing:2px;text-transform:uppercase;
  color:var(--gold);margin-bottom:10px;font-weight:700
}
.ai-answer-card p{font-size:14px;line-height:1.85;color:var(--light)}
.faq-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:28px
}
.faq-item{
  background:rgba(11,31,58,.34);
  border:1px solid rgba(201,168,76,.08);
  border-radius:var(--radius);
  padding:24px
}
.faq-item h3{
  font-family:var(--font-accent);font-size:13px;
  letter-spacing:1.4px;text-transform:uppercase;
  color:#fff;margin-bottom:10px;font-weight:600
}
.faq-item p{font-size:14px;line-height:1.85;color:var(--steel)}
.inline-link{
  color:var(--gold);
  text-decoration:none;
  border-bottom:1px solid rgba(201,168,76,.35)
}
.inline-link:hover{color:var(--gold2);border-bottom-color:var(--gold2)}

/* Article pages */
.article-shell{padding:160px 64px 90px;position:relative;overflow:hidden}
.article-shell::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(ellipse 60% 55% at 15% 45%,rgba(201,168,76,.09),transparent 55%),
    radial-gradient(ellipse 50% 55% at 80% 25%,rgba(30,145,215,.08),transparent 50%),
    linear-gradient(165deg,#020913,#071428 52%,#061530)
}
.article-shell .sect-narrow{position:relative;z-index:1;max-width:900px}
.article-meta{
  display:flex;flex-wrap:wrap;gap:14px;
  margin:18px 0 24px
}
.article-meta span{
  padding:6px 12px;border-radius:999px;
  background:rgba(11,31,58,.5);
  border:1px solid rgba(201,168,76,.12);
  font-family:var(--font-accent);font-size:10px;
  letter-spacing:1.8px;text-transform:uppercase;
  color:var(--steel2);font-weight:700
}
.article-intro{
  font-size:18px;line-height:1.9;color:var(--light);
  max-width:760px
}
.article-layout{padding:0 64px 100px}
.article-layout .sect-narrow{max-width:900px}
.article-summary{
  background:linear-gradient(135deg,rgba(201,168,76,.09),rgba(201,168,76,.03));
  border:1px solid rgba(201,168,76,.16);
  border-radius:var(--radius-lg);
  padding:28px 30px;
  margin-top:-42px;
  position:relative;
  z-index:2
}
.article-summary h2{
  font-size:28px;
  margin-bottom:12px
}
.article-summary p{font-size:15px;line-height:1.9;color:var(--light)}
.article-body{
  margin-top:34px;
  background:rgba(11,31,58,.28);
  border:1px solid rgba(201,168,76,.08);
  border-radius:var(--radius-lg);
  padding:40px 36px
}
.article-body h2,.article-body h3{
  font-family:var(--font-display);
  color:#fff;
  margin:26px 0 12px
}
.article-body h2{font-size:34px}
.article-body h3{font-size:28px}
.article-body p,.article-body li{
  font-size:15px;
  line-height:1.95;
  color:var(--steel)
}
.article-body p + p{margin-top:14px}
.article-body ul,.article-body ol{margin:14px 0 14px 22px}
.article-body li + li{margin-top:8px}
.article-callout{
  margin:24px 0;
  padding:22px 24px;
  background:rgba(201,168,76,.06);
  border:1px solid rgba(201,168,76,.14);
  border-radius:var(--radius)
}
.article-callout p{color:var(--light)}
.article-related{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:28px
}
.article-related a{
  display:block;
  padding:22px;
  background:rgba(11,31,58,.34);
  border:1px solid rgba(201,168,76,.08);
  border-radius:var(--radius);
  text-decoration:none;
  color:var(--light);
  transition:all .3s var(--ease)
}
.article-related a:hover{transform:translateY(-4px);border-color:rgba(201,168,76,.28)}
.article-related strong{
  display:block;
  font-family:var(--font-accent);font-size:12px;
  letter-spacing:1.8px;text-transform:uppercase;
  color:var(--gold);margin-bottom:8px
}

/* Page Hero (sub-pages) */
.page-hero{
  padding:160px 64px 90px;position:relative;overflow:hidden;
  border-bottom:1px solid rgba(201,168,76,.1)
}
.phbg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 65% 55% at 15% 50%,rgba(201,168,76,.08),transparent 55%),
    radial-gradient(ellipse 55% 65% at 85% 30%,rgba(30,145,215,.1),transparent 50%),
    linear-gradient(160deg,#020913,#040d1c 50%,#061530)
}
.phgrid{
  position:absolute;inset:0;opacity:.03;
  background-image:
    linear-gradient(rgba(201,168,76,.6) 1px,transparent 1px),
    linear-gradient(90deg,rgba(201,168,76,.6) 1px,transparent 1px);
  background-size:64px 64px
}
.ph-inner{position:relative;z-index:1;max-width:700px}
.ph-inner .section-tag{animation:fadeLeft .8s .1s both}
.ph-inner h1{
  font-family:var(--font-display);font-size:clamp(40px,5.5vw,68px);
  font-weight:700;line-height:1.04;color:#fff;
  margin-bottom:18px;animation:fadeUp .9s .22s both
}
.ph-inner h1 em{font-style:italic;color:var(--gold)}
.ph-inner p{
  font-size:17px;line-height:1.9;color:var(--steel);
  max-width:520px;margin-bottom:30px;animation:fadeUp .9s .34s both
}

/* Buttons */
.btn-p{
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:var(--navy);padding:15px 38px;
  font-family:var(--font-accent);font-size:12px;
  letter-spacing:3px;text-transform:uppercase;font-weight:700;
  border:none;text-decoration:none;display:inline-flex;align-items:center;gap:10px;
  transition:all .4s var(--ease);position:relative;overflow:hidden;cursor:pointer
}
.btn-p::after{
  content:"";position:absolute;inset:0;
  background:rgba(255,255,255,.2);
  transform:translateX(-110%) skewX(-15deg);
  transition:transform .5s var(--ease)
}
.btn-p:hover{transform:translateY(-3px);box-shadow:var(--shadow-gold)}
.btn-p:hover::after{transform:translateX(120%) skewX(-15deg)}
.btn-o{
  border:1px solid rgba(220,232,245,.22);color:var(--light);
  padding:15px 38px;font-family:var(--font-accent);
  font-size:12px;letter-spacing:3px;text-transform:uppercase;font-weight:600;
  background:transparent;text-decoration:none;display:inline-flex;align-items:center;gap:10px;
  transition:all .35s var(--ease);cursor:pointer
}
.btn-o:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-3px)}

/* Tags */
.tag{
  padding:5px 14px;font-family:var(--font-accent);
  font-size:10px;letter-spacing:2px;text-transform:uppercase;
  border-radius:var(--radius);font-weight:600
}
.tg{background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.25);color:var(--gold2)}
.tb{background:rgba(30,145,215,.08);border:1px solid rgba(30,145,215,.25);color:#7dd3fc}
.tgr{background:rgba(46,184,122,.08);border:1px solid rgba(46,184,122,.25);color:#6ee7b7}
.tr{background:rgba(224,92,58,.08);border:1px solid rgba(224,92,58,.2);color:#fca678}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}

/* Stats Bar */
.stats-bar{
  display:grid;grid-template-columns:repeat(5,1fr);
  border-bottom:1px solid rgba(201,168,76,.12);
  background:var(--navy2)
}
.stat-i{
  padding:36px 20px;text-align:center;
  border-right:1px solid rgba(201,168,76,.08);
  transition:background .4s
}
.stat-i:last-child{border-right:none}
.stat-i:hover{background:rgba(201,168,76,.04)}
.stat-num{
  font-family:var(--font-display);font-size:clamp(32px,3.5vw,48px);
  font-weight:700;color:var(--gold);line-height:1
}
.stat-label{
  font-family:var(--font-accent);font-size:10px;
  letter-spacing:2.5px;text-transform:uppercase;
  color:var(--steel2);margin-top:8px
}

/* CTA Banner */
.cta-banner{
  background:linear-gradient(135deg,rgba(201,168,76,.07),rgba(30,145,215,.05));
  border-top:1px solid rgba(201,168,76,.15);
  border-bottom:1px solid rgba(201,168,76,.15);
  padding:100px 64px;text-align:center
}
.cta-btns{display:flex;justify-content:center;gap:18px;flex-wrap:wrap}

/* ═══════════════ FOOTER ═══════════════ */
footer{
  background:#020810;padding:72px 64px 28px;
  border-top:1px solid rgba(201,168,76,.12)
}
.fg{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:52px;margin-bottom:52px}
.fb p{font-size:14px;line-height:1.9;color:var(--steel);max-width:280px;margin-top:18px}
.fc h4{
  font-family:var(--font-accent);font-size:11px;
  letter-spacing:3px;text-transform:uppercase;
  color:var(--gold);margin-bottom:18px;font-weight:700
}
.fc ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.fc ul a{
  text-decoration:none;color:var(--steel);font-size:13.5px;
  transition:all .3s var(--ease);display:inline-flex;align-items:center;gap:0
}
.fc ul a::before{
  content:"→";opacity:0;width:0;overflow:hidden;color:var(--gold);
  font-size:12px;transition:all .3s var(--ease)
}
.fc ul a:hover{color:var(--light);gap:8px}
.fc ul a:hover::before{opacity:1;width:auto}
.fb-bot{
  border-top:1px solid rgba(201,168,76,.08);padding-top:22px;
  display:flex;justify-content:space-between;align-items:center;
  font-size:12px;color:var(--steel2)
}
.fb-bot a{color:var(--gold);text-decoration:none;transition:color .3s}
.fb-bot a:hover{color:var(--gold2)}

/* ═══════════════ CHAT WIDGET ═══════════════ */
#chat-bubble{
  position:fixed;bottom:28px;right:28px;z-index:9999;
  display:flex;flex-direction:column;align-items:flex-end;gap:12px
}
#chat-tog{
  width:60px;height:60px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  border:none;border-radius:50%;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  font-size:26px;color:var(--navy);
  box-shadow:0 4px 28px rgba(201,168,76,.5);
  transition:all .4s var(--bounce);position:relative
}
#chat-tog:hover{transform:scale(1.12) rotate(-8deg);box-shadow:0 8px 40px rgba(201,168,76,.65)}
#chat-tog::after{
  content:"";position:absolute;inset:-5px;border-radius:50%;
  border:2px solid rgba(201,168,76,.3);animation:spinSlow 5s linear infinite
}
#chat-win{
  width:380px;max-height:520px;height:520px;
  background:var(--navy2);border:1px solid rgba(201,168,76,.22);
  border-radius:var(--radius-lg);display:flex;flex-direction:column;
  box-shadow:var(--shadow-lg);
  transform:scale(.84) translateY(24px);opacity:0;pointer-events:none;
  transition:all .45s var(--bounce);overflow:hidden
}
#chat-win.open{transform:scale(1) translateY(0);opacity:1;pointer-events:all}
#chat-hdr{
  background:linear-gradient(135deg,rgba(201,168,76,.12),rgba(201,168,76,.03));
  border-bottom:1px solid rgba(201,168,76,.15);
  padding:16px 18px;display:flex;align-items:center;gap:14px;flex-shrink:0
}
.ch-av{
  width:40px;height:40px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  clip-path:polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;flex-shrink:0;animation:floatY 3.5s ease-in-out infinite
}
.ch-inf h4{
  font-family:var(--font-accent);font-size:13px;
  letter-spacing:1.5px;text-transform:uppercase;color:#fff;margin-bottom:3px
}
.ch-inf p{
  font-size:11px;color:var(--steel);
  display:flex;align-items:center;gap:6px
}
.ch-inf p::before{
  content:"";width:6px;height:6px;
  background:var(--green);border-radius:50%;
  animation:pdot 2.5s infinite
}
#chat-x{
  margin-left:auto;background:none;border:none;
  color:var(--steel);font-size:22px;cursor:pointer;
  line-height:1;padding:0 4px;transition:all .3s var(--ease)
}
#chat-x:hover{color:var(--gold);transform:rotate(90deg)}
#chat-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
#chat-msgs::-webkit-scrollbar{width:3px}
#chat-msgs::-webkit-scrollbar-thumb{background:var(--gold);border-radius:2px}
.cmsg{
  max-width:86%;font-size:13.5px;line-height:1.7;
  padding:11px 14px;animation:fadeUp .32s ease both
}
.cmsg.bot{
  background:rgba(11,31,58,.9);border:1px solid rgba(201,168,76,.12);
  color:var(--light);align-self:flex-start;
  border-radius:2px 10px 10px 10px
}
.cmsg.usr{
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:var(--navy);align-self:flex-end;font-weight:500;
  border-radius:10px 2px 10px 10px
}
.cdot{
  display:inline-block;width:7px;height:7px;
  background:var(--gold);border-radius:50%;margin:4px 2px;
  animation:typingBounce 1.4s infinite ease-in-out
}
.cdot:nth-child(2){animation-delay:.15s}
.cdot:nth-child(3){animation-delay:.3s}
.qbtns{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0}
.qbtn{
  padding:7px 13px;background:transparent;
  border:1px solid rgba(201,168,76,.22);color:var(--gold);
  font-family:var(--font-accent);font-size:10px;
  letter-spacing:1.5px;text-transform:uppercase;
  cursor:pointer;border-radius:var(--radius);transition:all .3s var(--ease)
}
.qbtn:hover{
  background:rgba(201,168,76,.12);
  border-color:var(--gold);transform:translateY(-2px)
}
#chat-inp-row{
  padding:12px 14px;border-top:1px solid rgba(201,168,76,.12);
  display:flex;gap:8px;background:rgba(4,13,28,.8);flex-shrink:0
}
#chat-inp{
  flex:1;background:rgba(11,31,58,.6);
  border:1px solid rgba(201,168,76,.15);color:var(--light);
  padding:10px 14px;font-family:var(--font-body);font-size:13px;
  outline:none;border-radius:var(--radius);
  transition:border-color .3s,background .3s
}
#chat-inp:focus{border-color:var(--gold);background:rgba(11,31,58,.9)}
#chat-inp::placeholder{color:#3a5068}
#chat-snd{
  width:40px;height:40px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  border:none;color:var(--navy);font-size:16px;
  cursor:pointer;border-radius:var(--radius);
  transition:transform .25s var(--bounce);flex-shrink:0
}
#chat-snd:hover{transform:scale(1.1)}
#chat-snd:disabled{opacity:.35;cursor:not-allowed;transform:none}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media(max-width:1100px){
  nav,nav.scrolled{padding:14px 24px}
  .sect{padding:72px 28px}
  .page-hero{padding:140px 28px 70px}
  footer{padding:56px 28px 22px}
  .fg{grid-template-columns:1fr 1fr;gap:36px}
  .fb-bot{flex-direction:column;gap:8px;text-align:center}
  .stats-bar{grid-template-columns:repeat(3,1fr)}
  .cta-banner{padding:72px 28px}
}
@media(max-width:768px){
  .nav-links,.nav-cta{display:none}
  .menu-toggle{display:flex}
  .mob-bar{display:block}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .stat-i{padding:28px 16px}
  .fg{grid-template-columns:1fr}
  #chat-win{width:calc(100vw - 32px);right:0}
  #chat-bubble{bottom:80px}
  footer{padding-bottom:80px!important}
}
@media(max-width:480px){
  .sect{padding:56px 18px}
  .page-hero{padding:120px 18px 56px}
  .cta-btns{flex-direction:column;align-items:center}
  .cta-btns .btn-p,.cta-btns .btn-o{width:100%;text-align:center;justify-content:center}
}

/* ═══════════════ PROMO POPUP ═══════════════ */
.popup-overlay{
  position:fixed;inset:0;z-index:10000;
  background:rgba(2,8,16,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:all .4s var(--ease);
  padding:20px
}
.popup-overlay.show{opacity:1;visibility:visible}
.popup-box{
  background:var(--navy2);border:1px solid rgba(201,168,76,.25);
  border-radius:var(--radius-lg);max-width:420px;width:100%;
  position:relative;overflow:hidden;
  transform:scale(.9) translateY(20px);
  transition:transform .45s var(--bounce)
}
.popup-overlay.show .popup-box{transform:scale(1) translateY(0)}
.popup-close{
  position:absolute;top:14px;right:16px;z-index:2;
  background:none;border:none;color:var(--steel);
  font-size:22px;cursor:pointer;transition:all .25s;
  width:32px;height:32px;display:flex;align-items:center;justify-content:center;
  border-radius:50%;-webkit-tap-highlight-color:transparent
}
.popup-close:hover{color:var(--gold);background:rgba(201,168,76,.1)}
.popup-header{
  padding:32px 32px 20px;text-align:center;
  background:linear-gradient(135deg,rgba(201,168,76,.08),transparent);
  border-bottom:1px solid rgba(201,168,76,.1)
}
.popup-badge{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(46,184,122,.08);border:1px solid rgba(46,184,122,.2);
  padding:5px 14px;border-radius:100px;
  font-family:var(--font-accent);font-size:10px;
  letter-spacing:2px;text-transform:uppercase;color:var(--green);
  margin-bottom:14px;font-weight:600
}
.popup-header h3{
  font-family:var(--font-display);font-size:28px;
  font-weight:600;color:#fff;line-height:1.15;margin-bottom:6px
}
.popup-header h3 em{font-style:italic;color:var(--gold)}
.popup-header p{font-size:13.5px;color:var(--steel);line-height:1.6}
.popup-body{padding:24px 32px 32px}
.popup-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.popup-group{display:flex;flex-direction:column;gap:4px}
.popup-group.full{grid-column:1/-1}
.popup-group label{font-family:var(--font-accent);font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--steel2);font-weight:600}
.popup-group input,.popup-group select{
  background:rgba(11,31,58,.6);border:1px solid rgba(201,168,76,.12);
  color:var(--light);padding:11px 14px;font-family:var(--font-body);
  font-size:13px;outline:none;border-radius:var(--radius);
  transition:border-color .3s;-webkit-appearance:none
}
.popup-group input:focus,.popup-group select:focus{border-color:var(--gold)}
.popup-group input::placeholder{color:#3a5068}
.popup-group select{
  cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath d='M5 7L1 3h8z' fill='%23c9a84c'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center
}
.popup-group select option{background:var(--navy2);color:var(--light)}
.popup-submit{
  width:100%;padding:14px;border:none;border-radius:var(--radius);
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:var(--navy);font-family:var(--font-accent);font-size:12px;
  letter-spacing:2.5px;text-transform:uppercase;font-weight:700;
  cursor:pointer;transition:all .35s var(--ease);margin-top:6px
}
.popup-submit:hover{box-shadow:var(--shadow-gold);transform:translateY(-2px)}
.popup-fine{text-align:center;margin-top:12px;font-size:11px;color:var(--steel2)}
@media(max-width:480px){
  .popup-row{grid-template-columns:1fr}
  .popup-header{padding:28px 24px 18px}
  .popup-body{padding:20px 24px 28px}
  .popup-header h3{font-size:24px}
}

/* ═══════════════ SKIP LINK ═══════════════ */
.skip-link{
  position:fixed;top:-100%;left:50%;transform:translateX(-50%);
  z-index:99999;background:var(--gold);color:var(--navy);
  padding:12px 24px;font-family:var(--font-accent);font-size:12px;
  letter-spacing:2px;text-transform:uppercase;font-weight:700;
  text-decoration:none;border-radius:0 0 var(--radius) var(--radius);
  transition:top .3s
}
.skip-link:focus{top:0}

/* ═══════════════ BACK TO TOP ═══════════════ */
.back-to-top{
  position:fixed;bottom:28px;left:28px;z-index:180;
  width:44px;height:44px;
  background:rgba(4,13,28,.9);border:1px solid rgba(201,168,76,.25);
  color:var(--gold);font-size:18px;line-height:1;
  border-radius:50%;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(16px);
  transition:all .35s var(--ease);
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)
}
.back-to-top.visible{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:var(--gold);color:var(--navy);border-color:var(--gold);transform:translateY(-3px)}

/* ═══════════════ WHATSAPP FLOAT ═══════════════ */
.whatsapp-float{
  position:fixed;bottom:100px;right:28px;z-index:180;
  width:52px;height:52px;
  background:#25D366;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(37,211,102,.4);
  transition:all .35s var(--bounce);
  text-decoration:none
}
.whatsapp-float:hover{transform:scale(1.12);box-shadow:0 6px 28px rgba(37,211,102,.55)}

/* ═══════════════ FOCUS STYLES ═══════════════ */
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
button:focus:not(:focus-visible),a:focus:not(:focus-visible){outline:none}

/* ═══════════════ REDUCED MOTION ═══════════════ */
.reduce-motion *,.reduce-motion *::before,.reduce-motion *::after{
  animation-duration:0.01ms!important;animation-iteration-count:1!important;
  transition-duration:0.01ms!important
}
.reduce-motion .rv,.reduce-motion .rv-l,.reduce-motion .rv-r,.reduce-motion .rv-s{
  opacity:1;transform:none
}

/* Native media-query guard for new immersive background layers */
@media(prefers-reduced-motion:reduce){
  /* Hero aurora + beam layers */
  .hero-aurora,.hero-beams,.hb,
  /* Sub-page background layers */
  .ph-flow-layer,.ph-flow-lane,.ph-flow-lane::after,.ph-flow-node,
  .ph-journey-layer,.pjl-spine,.pjl-glow,.pjl-glow2,.pjl-p,
  .ph-signal-layer,.psl-ring,.psl-hub,.psl-dot,.psl-line,.psl-glow-left,
  /* Route + home aurora */
  .routes-hero .phbg,.page-hero .phbg,.hero-bg{
    animation:none!important;
    opacity:.6
  }
  /* Hide purely decorative motion elements */
  .hero-beams,.pjl-particles,.psl-origin,.psl-dots,.psl-lines{
    display:none
  }
}

/* ═══════════════ RESPONSIVE ADJUSTMENTS ═══════════════ */
@media(max-width:768px){
  .back-to-top{bottom:80px;left:16px;width:38px;height:38px;font-size:16px}
  .whatsapp-float{bottom:142px;right:16px;width:46px;height:46px}
  #chat-bubble{bottom:80px;right:16px}
}

/* ═══════════════ ENHANCED MOBILE FIXES ═══════════════ */
/* Ensure body content doesn't hide behind fixed elements */
@media(max-width:768px){
  body{padding-bottom:70px}
  /* Fix nav overflow on small screens */
  nav{padding:12px 16px!important}
  nav .logo-text .name{font-size:11px;letter-spacing:1.5px}
  nav .logo-text .tagline{font-size:8px;letter-spacing:2px}
  .logo-icon{width:36px;height:36px;font-size:15px}
  /* Fix page-hero text overflow */
  .page-hero{padding:130px 20px 60px}
  .ph-inner h1{font-size:clamp(32px,8vw,48px)}
  .ph-inner p{font-size:15px}
  /* Fix section padding */
  .sect{padding:56px 20px}
  /* Fix form elements on mobile */
  .form-row{grid-template-columns:1fr!important}
  .form-group input,.form-group select,.form-group textarea{font-size:16px}
  /* Fix CTA buttons stacking */
  .cta-banner{padding:56px 20px}
  .cta-btns .btn-p,.cta-btns .btn-o{padding:14px 24px;font-size:11px;letter-spacing:2px}
  /* Fix footer stacking */
  .fg{grid-template-columns:1fr!important;gap:28px}
  footer{padding:40px 20px 80px!important}
  /* Fix chat widget on mobile - prevent overflow */
  #chat-win{width:calc(100vw - 32px)!important;max-height:calc(100vh - 160px);height:auto;min-height:400px}
  #chat-msgs{max-height:300px}
  /* Fix mob-bar touch targets */
  .mob-bar a{padding:8px 6px;font-size:8px;min-width:50px}
  .mob-bar a .mb-ico{font-size:20px}
  /* Fix tables and wide content overflow */
  .sect-narrow{overflow-x:hidden}
  /* Prevent horizontal scroll globally */
  html,body{overflow-x:hidden;max-width:100vw}
  .ai-answer-grid,.faq-list,.article-related{grid-template-columns:1fr}
  .article-shell,.article-layout{padding-left:20px;padding-right:20px}
  .article-body{padding:28px 22px}
  .article-summary{padding:24px 22px}
}

/* Small phone fixes */
@media(max-width:380px){
  nav{padding:10px 12px!important}
  .logo-icon{width:32px;height:32px;font-size:14px}
  nav .logo-text .name{font-size:10px}
  .mob-bar a{padding:6px 4px;font-size:7.5px}
  .mob-bar a .mb-ico{font-size:18px}
  .page-hero{padding:120px 16px 50px}
  .sect{padding:44px 16px}
  .ph-inner h1{font-size:clamp(28px,7vw,40px)}
}

/* Fix touch interactions on mobile */
@media(hover:none) and (pointer:coarse){
  .prev-card:hover,.route-card:hover,.srv-card:hover,.val-card:hover,.test-card:hover,.wcard:hover,.wi:hover,.ci:hover,.tl-item:hover{transform:none!important}
  .btn-p:hover,.btn-o:hover{transform:none!important}
  /* Increase tap target sizes */
  .mob-bar a{min-height:44px}
  .btn-p,.btn-o{min-height:48px}
  #chat-tog{width:56px;height:56px}
  #chat-inp{font-size:16px}
  .popup-group input,.popup-group select{font-size:16px}
}

/* ═══════════════ HERO UTILITY SYSTEM ═══════════════
   Shared reusable classes for two-column hero layouts,
   hero chips, hero stat panels, and visual enrichments.
   Applied via per-page <style> overrides; defined here
   for shared baseline behaviour.
   ═══════════════════════════════════════════════════ */

/* Base hero chip — shared pattern across sub-pages */
.hero-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;
  border:1px solid rgba(201,168,76,.16);
  background:rgba(11,31,58,.5);
  font-family:var(--font-accent);font-size:10.5px;
  letter-spacing:1.5px;text-transform:uppercase;
  color:var(--steel);border-radius:var(--radius);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  transition:all .35s var(--ease)
}
.hero-chip:hover{
  border-color:rgba(201,168,76,.4);
  color:var(--light);background:rgba(201,168,76,.07);
  transform:translateY(-2px)
}
.hero-chip-row{display:flex;flex-wrap:wrap;gap:10px}

/* Pulsing status dot — reusable inline status indicator */
.status-dot{
  width:7px;height:7px;border-radius:50%;flex-shrink:0
}
.status-dot.live{
  background:var(--green);
  box-shadow:0 0 0 5px rgba(46,184,122,.12);
  animation:pdot 2s infinite
}
.status-dot.air{
  background:var(--gold);
  box-shadow:0 0 0 5px rgba(201,168,76,.12);
  animation:pdot 2s infinite
}
.status-dot.sea{
  background:var(--blue);
  box-shadow:0 0 0 5px rgba(30,145,215,.12);
  animation:pdot 2s .6s infinite
}

/* Two-column page hero wrapper */
.ph-two-col{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.1fr 1fr;
  gap:64px;align-items:center;
  padding:160px 64px 100px;
  max-width:1440px;margin:0 auto
}
.ph-two-col>.ph-inner{max-width:none;padding:0}
@media(max-width:1100px){
  .ph-two-col{grid-template-columns:1fr;padding:140px 28px 80px;gap:44px}
}
@media(max-width:640px){
  .ph-two-col{padding:120px 18px 64px}
}

/* Hero info card — right panel card pattern */
.ph-info-card{
  background:rgba(11,31,58,.65);
  border:1px solid rgba(201,168,76,.12);
  padding:22px 24px;
  border-radius:var(--radius-lg);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  transition:all .4s var(--ease);
  position:relative;overflow:hidden
}
.ph-info-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;
  width:3px;background:linear-gradient(to bottom,var(--gold),transparent);
  opacity:0;transition:opacity .4s
}
.ph-info-card:hover{border-color:rgba(201,168,76,.28);transform:translateX(4px)}
.ph-info-card:hover::before{opacity:1}
.ph-info-card-label{
  font-family:var(--font-accent);font-size:10px;
  letter-spacing:2.5px;text-transform:uppercase;
  color:var(--gold);margin-bottom:6px;font-weight:700
}
.ph-info-card-val{
  font-family:var(--font-display);
  font-size:clamp(17px,1.8vw,22px);
  font-weight:600;color:#fff;line-height:1.35
}
.ph-info-card-sub{font-size:12.5px;color:var(--steel);margin-top:4px}