/* ============================================================
   EXIMNET — Technology / Logistics theme
   Navy (#0a1f44) + Red (#e11d2e), Light/Dark via [data-theme]
   ============================================================ */

:root {
  --navy:      #0a1f44;
  --navy-2:    #123056;
  --navy-3:    #1b4b73;
  --red:       #e11d2e;
  --red-2:     #ff4757;
  --red-glow:  rgba(225, 29, 46, 0.35);

  --radius:    16px;
  --radius-lg: 24px;
  --shadow:    0 18px 40px rgba(10, 31, 68, 0.10);
  --shadow-lg: 0 28px 60px rgba(10, 31, 68, 0.16);
  --font-head: "Outfit", "Noto Sans Thai", sans-serif;
  --font-body: "Noto Sans Thai", "Outfit", sans-serif;
  --trans:     0.28s cubic-bezier(.4,0,.2,1);
}

/* ---------- LIGHT theme (default) ---------- */
[data-theme="light"] {
  --bg:         #f4f6fb;
  --bg-soft:    #eef1f8;
  --card:       #ffffff;
  --text:       #0f1c2e;
  --text-soft:  #44556b;
  --text-muted: #6b7a90;
  --line:       #dde3ee;
  --header-bg:  rgba(255,255,255,0.82);
  --header-text:#0a1f44;
  --input-bg:   #f7f9fd;
  --grid-line:  rgba(10,31,68,0.06);
}

/* ---------- DARK theme ---------- */
[data-theme="dark"] {
  --bg:         #070d1a;
  --bg-soft:    #0b1426;
  --card:       #0e1a30;
  --text:       #e6edf7;
  --text-soft:  #b8c4d8;
  --text-muted: #8494ad;
  --line:       #1d2c47;
  --header-bg:  rgba(7, 13, 26, 0.82);
  --header-text:#e6edf7;
  --input-bg:   #0a1426;
  --grid-line:  rgba(120,160,255,0.07);
  --shadow:     0 18px 40px rgba(0,0,0,0.45);
  --shadow-lg:  0 28px 60px rgba(0,0,0,0.55);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  transition: background var(--trans), color var(--trans);
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); color: var(--text); letter-spacing: -0.02em; }
p { color: var(--text-soft); line-height: 1.75; }
a { color: var(--red); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--red-2); }
img { max-width: 100%; }

::selection { background: var(--red); color: #fff; }

/* ============ Scroll reveal (lightweight, JS adds .in) ============ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ============ Header ============ */
.exn-header {
  padding: 10px 0;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background var(--trans), box-shadow var(--trans), padding var(--trans);
  z-index: 1040;
}
.exn-header.scrolled {
  padding: 6px 0;
  box-shadow: 0 8px 24px rgba(10,31,68,0.10);
  border-bottom-color: var(--line);
}
.exn-logo img { height: 46px; width: auto; display: block; }
[data-theme="dark"] .exn-logo img { filter: brightness(1.6) saturate(1.15); }

.exn-navbar { display: flex; align-items: center; gap: 8px; }
.exn-navbar ul { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; }
.exn-navbar .nav-link {
  color: var(--header-text);
  font-weight: 600;
  font-size: 15px;
  padding: 10px 14px;
  position: relative;
}
.exn-navbar .nav-link::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: linear-gradient(90deg, var(--red), var(--red-2));
  transform: scaleX(0); transform-origin: left; transition: transform var(--trans); border-radius: 2px;
}
.exn-navbar .nav-link:hover, .exn-navbar .nav-link.active { color: var(--red); }
.exn-navbar .nav-link:hover::after, .exn-navbar .nav-link.active::after { transform: scaleX(1); }
.exn-navbar .nav-cta {
  margin-left: 10px;
  background: linear-gradient(135deg, var(--red), #b3121f);
  color: #fff !important;
  padding: 9px 20px !important;
  border-radius: 999px;
  box-shadow: 0 8px 18px var(--red-glow);
  transition: transform var(--trans), box-shadow var(--trans);
}
.exn-navbar .nav-cta::after { display: none; }
.exn-navbar .nav-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 24px var(--red-glow); color:#fff !important; }

.exn-controls { display: flex; align-items: center; gap: 8px; margin-left: 12px; }
.exn-icon-btn {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--card);
  color: var(--header-text); cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform var(--trans), border-color var(--trans);
  position: relative; overflow: hidden;
}
.exn-icon-btn:hover { transform: rotate(15deg) scale(1.06); border-color: var(--red); color: var(--red); }
.exn-icon-btn .icon-light { display: none; }
[data-theme="dark"] .exn-icon-btn .icon-dark { display: none; }
[data-theme="dark"] .exn-icon-btn .icon-light { display: inline; color: #ffc93c; }

.exn-lang-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 8px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--card);
  font-size: 13px; font-weight: 700; color: var(--header-text);
  transition: border-color var(--trans), color var(--trans);
}
.exn-lang-btn:hover { border-color: var(--red); color: var(--red); }
.exn-lang-btn .lang-current { color: var(--red); }
.exn-lang-btn .lang-sep { color: var(--text-muted); }
.exn-lang-btn .lang-other { color: var(--text-muted); }

.mobile-nav-toggle { display: none; font-size: 26px; color: var(--header-text); cursor: pointer; }

/* ============ Hero (home) ============ */
.exn-hero {
  position: relative;
  min-height: 92vh;
  display: flex; align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(225,29,46,0.25), transparent 55%),
    radial-gradient(ellipse at 15% 85%, rgba(27,75,115,0.6), transparent 60%),
    linear-gradient(135deg, #050d1f 0%, var(--navy) 55%, var(--navy-2) 100%);
  color: #fff;
}
/* tech grid */
.exn-hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  animation: gridPan 24s linear infinite;
}
@keyframes gridPan { from { background-position: 0 0, 0 0; } to { background-position: 48px 48px, 48px 48px; } }

/* moving data packets */
.exn-hero .packet {
  position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: var(--red-2); box-shadow: 0 0 12px var(--red-2), 0 0 24px var(--red-glow);
  opacity: 0;
}
.exn-hero .packet.p1 { top: 20%; left: -10px; animation: packetFly 7s linear infinite; }
.exn-hero .packet.p2 { top: 55%; left: -10px; animation: packetFly 9s linear 2s infinite; }
.exn-hero .packet.p3 { top: 75%; left: -10px; animation: packetFly 11s linear 4s infinite; }
.exn-hero .packet.p4 { top: 35%; left: -10px; animation: packetFly 8s linear 1.5s infinite; }
@keyframes packetFly {
  0%   { transform: translateX(0) translateY(0); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { transform: translateX(110vw) translateY(-40px); opacity: 0; }
}

/* scan line */
.exn-hero .scanline {
  position: absolute; left: 0; right: 0; height: 120px; top: -120px;
  background: linear-gradient(to bottom, transparent, rgba(255,71,87,0.08), transparent);
  animation: scan 7s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scan { 0% { top: -120px; } 60%,100% { top: 110%; } }

.exn-hero .container { position: relative; z-index: 2; }
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  color: #ffb3ba; font-size: 13px; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; margin-bottom: 18px;
  padding: 6px 14px; border: 1px solid rgba(255,71,87,0.4); border-radius: 999px;
  background: rgba(225,29,46,0.12);
}
.hero-kicker::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--red-2); box-shadow: 0 0 10px var(--red-2);
  animation: pulseDot 1.6s ease-in-out infinite;
}
@keyframes pulseDot { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.6); opacity: .6; } }

.exn-hero h1 {
  color: #fff; font-size: clamp(38px, 6.5vw, 72px); font-weight: 900; line-height: 1.1;
  margin-bottom: 18px;
}
.exn-hero h1 .accent {
  background: linear-gradient(90deg, var(--red-2), #ff8a94);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.exn-hero p.hero-sub { color: rgba(255,255,255,0.82); font-size: 18px; max-width: 640px; margin: 0 auto 28px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn-exn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--red), #b3121f);
  color: #fff !important; font-weight: 700; padding: 13px 26px; border-radius: 999px;
  box-shadow: 0 10px 26px var(--red-glow);
  transition: transform var(--trans), box-shadow var(--trans);
  position: relative; overflow: hidden;
}
.btn-exn::before {
  content: ""; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left .5s ease;
}
.btn-exn:hover { transform: translateY(-3px); box-shadow: 0 16px 34px var(--red-glow); color:#fff !important; }
.btn-exn:hover::before { left: 100%; }

.btn-exn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: #fff !important; font-weight: 700; padding: 13px 26px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.4); background: rgba(255,255,255,0.06);
  backdrop-filter: blur(6px);
  transition: background var(--trans), border-color var(--trans), transform var(--trans);
}
.btn-exn-ghost:hover { background: rgba(255,255,255,0.14); border-color: #fff; transform: translateY(-3px); color:#fff !important; }

/* hero stats strip */
.hero-stats {
  margin-top: 60px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  max-width: 860px; margin-left: auto; margin-right: auto;
}
.hero-stat {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: 18px 10px; backdrop-filter: blur(8px);
  transition: transform var(--trans), border-color var(--trans);
}
.hero-stat:hover { transform: translateY(-4px); border-color: var(--red-2); }
.hero-stat .num { font-family: var(--font-head); font-size: 34px; font-weight: 800; color: #fff; line-height: 1; }
.hero-stat .num span { color: var(--red-2); }
.hero-stat .lbl { font-size: 12.5px; color: rgba(255,255,255,0.7); margin-top: 6px; letter-spacing: .04em; }

/* ============ Inner page banner ============ */
.page-banner {
  position: relative; overflow: hidden;
  padding: 130px 0 64px;
  background:
    radial-gradient(ellipse at 85% 30%, rgba(225,29,46,0.28), transparent 55%),
    linear-gradient(135deg, #050d1f 0%, var(--navy) 60%, var(--navy-2) 100%);
  color: #fff;
}
.page-banner::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 70% 50%, black, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 50%, black, transparent 70%);
}
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { color: #fff; font-size: clamp(30px, 4.5vw, 50px); font-weight: 800; margin: 0; }
.page-banner h1::after {
  content: ""; display: block; width: 64px; height: 4px; margin-top: 14px;
  background: linear-gradient(90deg, var(--red), var(--red-2)); border-radius: 4px;
}
.page-banner p { color: rgba(255,255,255,0.78); margin: 14px 0 0; max-width: 680px; }

/* ============ Sections ============ */
section { position: relative; }
.section-pad { padding: 80px 0; }
.section-intro { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-intro .eyebrow {
  display: inline-block; color: var(--red); font-weight: 700; font-size: 13px;
  letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 10px;
}
.section-intro h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; margin: 0 0 12px; }
.section-intro p { margin: 0; }

/* ============ Services (home) ============ */
.svc-section { margin-top: -50px; position: relative; z-index: 5; padding-bottom: 30px; }
.svc-glass {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-lg);
}
.svc-intro-panel {
  height: 100%; border-radius: var(--radius); padding: 32px 28px;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-3) 100%);
  position: relative; overflow: hidden;
}
.svc-intro-panel::after {
  content: ""; position: absolute; right: -40px; bottom: -40px; width: 160px; height: 160px;
  border-radius: 50%; background: radial-gradient(circle, var(--red-glow), transparent 70%);
}
.svc-intro-panel h2 { color: #fff; font-size: 30px; font-weight: 800; margin-bottom: 14px; }
.svc-intro-panel p { color: rgba(255,255,255,0.82); font-size: 15.5px; }
.svc-intro-panel .readmore {
  display: inline-flex; align-items: center; gap: 6px; margin-top: 10px;
  color: #fff; font-weight: 700; font-size: 14px;
  padding: 9px 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08); transition: background var(--trans);
}
.svc-intro-panel .readmore:hover { background: var(--red); border-color: var(--red); color:#fff; }

.svc-card {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 14px 18px; text-align: center; height: 100%;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  position: relative; overflow: hidden;
}
.svc-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--red-2));
  transform: scaleX(0); transform-origin: left; transition: transform var(--trans);
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--red); }
.svc-card:hover::before { transform: scaleX(1); }
.svc-card img { height: 64px; width: auto; object-fit: contain; margin-bottom: 12px; transition: transform var(--trans); }
.svc-card:hover img { transform: scale(1.1) rotate(-3deg); }
.svc-card h3 { font-size: 15.5px; font-weight: 700; margin: 0; color: var(--text); }

/* ============ Why us ============ */
.why-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; height: 100%;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--red); }
.why-card .why-icon {
  width: 54px; height: 54px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(225,29,46,0.12), rgba(10,31,68,0.08));
  color: var(--red); font-size: 24px; margin-bottom: 16px;
  transition: transform var(--trans);
}
.why-card:hover .why-icon { transform: scale(1.1) rotate(-6deg); }
.why-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.why-card p { font-size: 14.5px; margin: 0; }

/* ============ Clients marquee ============ */
.clients-section { padding: 30px 0 80px; }
.client-group { margin-bottom: 30px; }
.client-group h3 {
  font-size: 17px; text-align: center; margin-bottom: 16px; color: var(--text-soft);
  display: flex; align-items: center; gap: 14px;
}
.client-group h3::before, .client-group h3::after {
  content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent);
}
.marquee {
  overflow: hidden; position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.marquee-track { display: flex; gap: 14px; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.logo-chip {
  flex: 0 0 auto; width: 160px; height: 88px; position: relative; z-index: 1;
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  display: flex; align-items: center; justify-content: center; padding: 12px;
  transition: transform .42s cubic-bezier(.34,1.56,.64,1), border-color .3s, box-shadow .3s;
  will-change: transform;
}
.logo-chip:hover { transform: translateY(-12px) scale(1.22); border-color: var(--red); z-index: 10;
  box-shadow: 0 20px 40px -12px rgba(225,29,46,.5), 0 0 0 1px rgba(225,29,46,.28); }
.logo-chip img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ============ About page ============ */
.about-copy {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 34px; box-shadow: var(--shadow); height: 100%;
}
.about-copy h2 { font-size: 28px; font-weight: 800; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.about-copy h2::before {
  content: ""; width: 6px; height: 28px; border-radius: 3px;
  background: linear-gradient(180deg, var(--red), var(--navy));
}
.about-copy p { font-size: 15.5px; }
.about-visual {
  height: 100%; min-height: 300px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  position: relative; overflow: hidden;
}
/* Image fills the entire visual box — no empty bands, crops gracefully */
.about-visual img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center; display: block;
}
/* Soft gradient overlay for depth + readable floating badges */
.about-visual::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(160deg, rgba(10,31,68,0) 35%, rgba(10,31,68,0.62) 100%);
}
/* Decorative corner ring (subtle, behind badges) */
.about-visual::before {
  content: ""; position: absolute; z-index: 1; pointer-events: none;
  width: 220px; height: 220px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
  top: -70px; right: -70px;
}
/* Floating stat badges — fill the space and look intentional */
.about-badge {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.94); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.7); border-radius: 14px;
  padding: 10px 16px; box-shadow: 0 12px 32px rgba(10,31,68,0.28);
  animation: badgeFloat 4.5s ease-in-out infinite;
}
.about-badge .b-num { font-family: var(--font-head); font-weight: 900; font-size: 24px; color: var(--red); line-height: 1; letter-spacing: -0.02em; }
.about-badge .b-lbl { font-size: 11.5px; color: var(--navy); font-weight: 700; letter-spacing: .04em; line-height: 1.35; text-transform: uppercase; }
.about-badge.tl { top: 18px; left: 18px; }
.about-badge.br { bottom: 18px; right: 18px; animation-delay: 1.4s; }
.about-badge.tr { top: 18px; right: 18px; animation-delay: .7s; }
@keyframes badgeFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (max-width: 991px) {
  .about-badge { padding: 8px 12px; border-radius: 12px; }
  .about-badge .b-num { font-size: 19px; }
  .about-badge .b-lbl { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { .about-badge { animation: none; } }
.about-visual .ring {
  position: absolute; border: 1px solid rgba(255,71,87,0.25); border-radius: 50%;
  animation: ringPulse 4s ease-out infinite;
}
.about-visual .ring.r1 { width: 140px; height: 140px; }
.about-visual .ring.r2 { width: 240px; height: 240px; animation-delay: 1s; }
.about-visual .ring.r3 { width: 340px; height: 340px; animation-delay: 2s; }
@keyframes ringPulse {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.3); opacity: 0; }
}
.about-visual .core {
  width: 90px; height: 90px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--red-2), var(--red));
  box-shadow: 0 0 40px var(--red-glow);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 36px; z-index: 2;
  animation: coreFloat 3s ease-in-out infinite;
}
@keyframes coreFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.about-goal {
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  border-radius: var(--radius-lg); padding: 44px 36px; text-align: center;
  position: relative; overflow: hidden;
}
.about-goal::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px; opacity: .5;
}
.about-goal > * { position: relative; z-index: 2; }
.about-goal h2 { color: #fff; font-size: 30px; font-weight: 800; margin-bottom: 18px; }
.about-goal p { color: rgba(255,255,255,0.85); max-width: 820px; margin: 0 auto 14px; font-size: 15.5px; }

/* about tabs */
.exn-tabs .nav-pills .nav-link {
  background: var(--bg-soft); color: var(--text); border-radius: 999px;
  margin-right: 8px; font-weight: 700; border: 1px solid var(--line);
}
.exn-tabs .nav-pills .nav-link.active { background: linear-gradient(135deg, var(--red), #b3121f); color: #fff; border-color: transparent; box-shadow: 0 6px 16px var(--red-glow); }
.exn-tabs .tab-content { margin-top: 16px; }
.exn-tabs .tab-pane p { margin: 0; font-size: 15.5px; }

/* ============ Services page ============ */
.svc-lead { max-width: 780px; margin: 0 auto 36px; text-align: center; }
.svc-icon-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 14px; text-align: center; height: 100%;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.svc-icon-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--red); }
.svc-icon-card img { max-height: 80px; object-fit: contain; padding: 6px; }
.svc-icon-card h3 { font-size: 15px; margin: 8px 0 0; font-weight: 700; }

.exn-accordion .accordion-item {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px !important;
  margin-bottom: 12px; overflow: hidden;
}
.exn-accordion .accordion-button {
  background: var(--card); color: var(--text); font-size: 16.5px; font-weight: 700;
  box-shadow: none !important; padding: 16px 20px;
}
.exn-accordion .accordion-button img { margin-right: 12px; }
.exn-accordion .accordion-button:not(.collapsed) {
  color: var(--red); background: color-mix(in srgb, var(--red) 8%, var(--card));
}
.exn-accordion .accordion-button::after { filter: var(--acc-icon, none); }
[data-theme="dark"] .exn-accordion .accordion-button::after { filter: invert(1); }
.exn-accordion .accordion-body { color: var(--text-soft); font-size: 15px; }
.exn-accordion .accordion-body h4 { font-size: 16px; margin-bottom: 8px; color: var(--text); display: flex; align-items: center; gap: 10px; }

/* ============ Contact page ============ */
.team-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 18px; text-align: center; height: 100%;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--red); }
.team-card .dept-icon {
  width: 58px; height: 58px; margin: 0 auto 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--navy), var(--navy-3));
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 24px;
  box-shadow: 0 8px 18px rgba(10,31,68,0.25);
}
.team-card h4 { font-size: 17px; font-weight: 700; margin-bottom: 12px; color: var(--red); }
.team-card p { font-size: 14px; margin-bottom: 8px; }
.team-card p a { font-weight: 600; }

.contact-panel {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px; box-shadow: var(--shadow);
}
.contact-info-side h2 { font-size: 28px; font-weight: 800; margin-bottom: 14px; }
.contact-info-side .info-line {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
  color: var(--text-soft); font-size: 15px;
}
.contact-info-side .info-line i {
  width: 40px; height: 40px; border-radius: 10px; flex: 0 0 auto;
  background: color-mix(in srgb, var(--red) 12%, var(--card));
  color: var(--red); display: inline-flex; align-items: center; justify-content: center; font-size: 18px;
}
.exn-form input, .exn-form textarea, .exn-form select {
  width: 100%; border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 14px; background: var(--input-bg);
  color: var(--text); font-size: 14.5px; transition: border-color var(--trans), box-shadow var(--trans);
}
.exn-form input:focus, .exn-form textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 3px var(--red-glow);
}
.exn-form textarea { min-height: 130px; resize: vertical; }
.exn-form .hp { position: absolute !important; left: -9999px !important; }
.exn-form button[type=submit] {
  width: 100%; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--red), #b3121f); color: #fff;
  font-weight: 700; padding: 13px 22px; border-radius: 999px; font-size: 15px;
  box-shadow: 0 10px 22px var(--red-glow); transition: transform var(--trans), box-shadow var(--trans);
}
.exn-form button[type=submit]:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 14px 28px var(--red-glow); }
.exn-form button:disabled { opacity: .6; cursor: wait; }
.form-msg { display: none; margin-top: 12px; padding: 12px 16px; border-radius: 10px; font-size: 14px; font-weight: 600; }
.form-msg.ok { display: block; background: rgba(34,197,94,0.12); color: #16a34a; border: 1px solid rgba(34,197,94,0.3); }
.form-msg.err { display: block; background: rgba(225,29,46,0.1); color: var(--red); border: 1px solid var(--red-glow); }

.map-wrap { padding: 0 0 70px; }
.map-wrap iframe { border-radius: var(--radius-lg); width: 100%; height: 400px; border: 1px solid var(--line); }

/* ============ Links / Tracking page ============ */
.link-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.link-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  min-height: 110px; display: flex; align-items: center; justify-content: center;
  padding: 16px; transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
}
.link-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--red); }
.link-card img { max-height: 60px; max-width: 100%; object-fit: contain; transition: transform var(--trans); }
.link-card:hover img { transform: scale(1.08); }

/* Broken-image fallback — shows alt text gracefully instead of broken icon */
.img-fallback {
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-size: 12px; font-weight: 700; color: var(--text-muted); line-height: 1.35;
  padding: 6px; width: 100%; height: 100%; pointer-events: none; word-break: break-word;
}
.link-card .img-fallback, .logo-chip .img-fallback { font-size: 10.5px; letter-spacing: .01em; }

.tracking-links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.tracking-card {
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 1.2rem;
    color: #fff;
    text-decoration: none;
    transition: 0.3s ease;
}

.tracking-card:hover {
    background-color: rgba(225, 29, 46, 0.15);
    border-color: #e11d2e;
    transform: translateY(-3px);
}

.tracking-card-content p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 992px) {
    .tracking-links-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .tracking-links-grid {
        grid-template-columns: 1fr;
    }
}

/* ============ Footer ============ */
.exn-footer { padding: 0; }
.exn-footer .footer-top {
  background: linear-gradient(160deg, #050d1f 0%, var(--navy) 55%, #102848 100%);
  padding: 56px 0 24px; position: relative; overflow: hidden;
}
.exn-footer .footer-top::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--red-2), var(--red));
}
.exn-footer h3 { color: #fff; font-size: 15px; letter-spacing: 0.08em; padding-bottom: 10px; margin-bottom: 14px; position: relative; }
.exn-footer h3::after { content: ""; position: absolute; left: 0; bottom: 0; width: 32px; height: 2px; background: var(--red); border-radius: 2px; }
.exn-footer .footer-info p, .exn-footer .footer-contact p { color: rgba(255,255,255,0.78); font-size: 14px; }
.exn-footer .footer-contact a { color: rgba(255,255,255,0.78); }
.exn-footer .footer-contact a:hover { color: var(--red-2); }
.exn-footer .footer-links ul { list-style: none; padding: 0; margin: 0; }
.exn-footer .footer-links ul li { margin-bottom: 8px; }
.exn-footer .footer-links ul a { color: rgba(255,255,255,0.78); font-size: 14px; }
.exn-footer .footer-links ul a:hover { color: var(--red-2); padding-left: 4px; }
.exn-footer .footer-links ul i { color: var(--red-2); font-size: 12px; margin-right: 6px; }
.badge-card {
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px; padding: 16px; color: rgba(255,255,255,0.85); font-size: 13px; font-weight: 600;
}
.badge-card i { font-size: 30px; color: var(--red-2); }
.footer-copy { text-align: center; color: rgba(255,255,255,0.5); font-size: 13px; padding-top: 22px; margin: 30px 0 0; border-top: 1px solid rgba(255,255,255,0.1); }

/* ============ Back to top ============ */
.back-to-top {
  position: fixed; right: 20px; bottom: 20px; width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--red), #b3121f); color: #fff !important;
  border-radius: 12px; font-size: 22px; z-index: 999;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--trans), transform var(--trans), visibility var(--trans);
  box-shadow: 0 8px 20px var(--red-glow);
}
.back-to-top.active { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { transform: translateY(-3px); }

/* ============ Toast ============ */
.exn-toast {
  position: fixed; top: 90px; right: 20px; z-index: 2000;
  background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--red);
  border-radius: 12px; padding: 14px 18px; max-width: 340px; font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-lg); color: var(--text);
  transform: translateX(120%); transition: transform .4s cubic-bezier(.2,.8,.2,1);
}
.exn-toast.show { transform: none; }
.exn-toast.ok { border-left-color: #16a34a; }

/* ============ Responsive ============ */
@media (max-width: 991px) {
  .mobile-nav-toggle { display: block; order: 3; }
  .exn-navbar { position: relative; }
  .exn-navbar ul {
    position: fixed; top: 0; right: -100%; width: min(320px, 82vw); height: 100vh;
    background: var(--card); flex-direction: column; align-items: flex-start;
    padding: 90px 24px 24px; gap: 6px; box-shadow: -10px 0 40px rgba(0,0,0,0.2);
    transition: right .35s cubic-bezier(.2,.8,.2,1), visibility 0s linear .35s; visibility: hidden; z-index: 1041; overflow-y: auto;
  }
  .exn-navbar ul.open { right: 0; visibility: visible; transition-delay: 0s; }
  .exn-navbar .nav-link { display: block; width: 100%; padding: 12px 0; font-size: 16px; border-bottom: 1px solid var(--line); }
  .exn-navbar .nav-link::after { display: none; }
  .exn-navbar .nav-cta { margin: 14px 0 0; text-align: center; justify-content: center; display: flex; }
  .nav-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1030;
    opacity: 0; visibility: hidden; transition: opacity var(--trans), visibility var(--trans);
  }
  .nav-overlay.show { opacity: 1; visibility: visible; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .exn-hero { min-height: auto; padding: 120px 0 70px; }
  .page-banner { padding: 110px 0 50px; }
  .section-pad { padding: 56px 0; }
}
@media (max-width: 575px) {
  .exn-lang-btn { padding: 6px 9px; font-size: 12px; }
  .exn-icon-btn { width: 34px; height: 34px; }
  .exn-logo img { height: 38px; }
  .hero-stat .num { font-size: 26px; }
  .about-copy, .contact-panel { padding: 22px; }
  .svc-glass { padding: 20px; }
}