/* ==============================================
   Cargo Bridge Logistics - Main Stylesheet
   Cargo Bridge navy, jade, emerald, and amber theme
   ============================================== */

:root {
  --isl-navy:    #0f172a;
  --isl-navy2:   #1e293b;
  --isl-navy3:   #059669;
  --isl-orange:  #047857;
  --isl-orange2: #f59e0b;
  --isl-white:   #ffffff;
  --isl-light:   #f8fafc;
  --isl-card:    #ffffff;
  --isl-border:  #e2e8f0;
  --isl-text:    #111827;
  --isl-muted:   #64748b;
  --isl-success: #059669;
  --isl-danger:  #dc2626;
  --isl-warn:    #047857;
  /* legacy aliases kept for backward compat */
  --isl-bg:      #ffffff;
  --isl-bg2:     #f8fafc;
  --isl-accent:  #047857;
  --isl-accent2: #f59e0b;
  --isl-accent3: #047857;
  --isl-glow:    0 4px 20px rgba(0,0,0,0.15);
  --font-head:   'Manrope', sans-serif;
  --font-body:   'Inter', sans-serif;
}

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

html, body {
  margin: 0; padding: 0;
  background: var(--isl-white);
  color: var(--isl-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  scroll-behavior: smooth;
}

.site-topbar .social-links a {
  background: rgba(15,23,42,0.06);
  border-color: rgba(15,23,42,0.12);
  color: var(--isl-navy);
}
.site-topbar .social-links a:hover {
  background: var(--isl-orange);
  border-color: var(--isl-orange);
  color: #fff;
}

/* ---- NAVBAR ---- */
.isl-navbar {
  background: #ffffff;
  border-bottom: 1px solid rgba(15,23,42,0.08);
  padding: 0;
  z-index: 1050;
  box-shadow: 0 8px 26px rgba(15,23,42,0.06);
}
.isl-navbar .navbar-inner { padding: 14px 0; }
.isl-navbar .brand-icon { font-size: 1.6rem; color: var(--isl-orange); }
.isl-navbar .brand-wordmark {
  height: 44px;
  width: min(430px, 68vw);
}
.isl-navbar .brand-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--isl-navy);
  letter-spacing:0;
  line-height: 1.2;
}
.isl-navbar .brand-text small { display: block; font-size: 0.65rem; font-weight: 700; color: var(--isl-muted); letter-spacing:0; text-transform: uppercase; }
.isl-navbar .nav-link {
  color: var(--isl-navy) !important;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 6px 14px !important;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}
.isl-navbar .nav-link:hover,
.isl-navbar .nav-link.active { color: var(--isl-navy3) !important; background: rgba(5,150,105,0.1); }
.navbar-toggler { border-color: rgba(15,23,42,0.18); }
.navbar-toggler-icon { filter: none; }

/* ---- BUTTONS ---- */
.btn-glow {
  background: var(--isl-orange);
  color: #fff !important;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  border: none;
  border-radius: 5px;
  padding: 10px 24px;
  box-shadow: 0 4px 12px rgba(4,120,87,0.24);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.btn-glow:hover { background: var(--isl-orange2); color: var(--isl-navy) !important; transform: translateY(-1px); box-shadow: 0 6px 18px rgba(4,120,87,0.3); }
.btn-glow-navy {
  background: var(--isl-navy);
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(15,23,42,0.35);
}
.btn-glow-navy:hover { background: var(--isl-navy3); }
.btn-outline-glow {
  background: transparent;
  color: var(--isl-navy) !important;
  border: 2px solid var(--isl-orange);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 5px;
  padding: 9px 24px;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-outline-glow:hover { background: var(--isl-orange); color: #fff !important; }
.btn-outline-white {
  background: transparent;
  color: #fff !important;
  border: 2px solid rgba(255,255,255,0.7);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  border-radius: 5px;
  padding: 9px 24px;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.15); border-color: #fff; }

/* ---- PAGE WRAPPER ---- */
.page-wrapper { padding-top: 80px; min-height: 100vh; }

/* ---- HERO ---- */
.hero-section {
  min-height: clamp(620px, calc(100svh - 110px), 780px);
  background:
    linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.90) 50%, rgba(244,248,251,0.74) 100%),
    url('/assets/images/stock/optimized/cargo-hero-freight-1280.jpg') center/cover no-repeat;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.90) 50%, rgba(244,248,251,0.74) 100%),
    image-set(
      url('/assets/images/stock/optimized/cargo-hero-freight-1280.webp') type('image/webp'),
      url('/assets/images/stock/optimized/cargo-hero-freight-1280.jpg') type('image/jpeg')
    );
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 56px 0 58px;
}
.hero-section::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(4,120,87,0.14) 0 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(0deg, rgba(15,23,42,0.06) 0 1px, transparent 1px) 0 0 / 72px 72px;
  opacity: 0.45;
  pointer-events: none;
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.25rem, 4.15vw, 3.55rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--isl-navy);
  text-shadow: none;
}
.hero-title .accent { color: var(--isl-navy3); }
.hero-subtitle { font-size: 1.1rem; color: var(--isl-muted); max-width: 590px; line-height: 1.85; text-shadow: none; }
.hero-demo-panel {
  background: #ffffff;
  border: 1px solid rgba(15,23,42,0.08);
  border-radius: 8px;
  padding: 12px;
  box-shadow: 0 24px 65px rgba(15,23,42,0.16);
  aspect-ratio: 16 / 9;
  max-height: 360px;
  max-width: 540px;
  margin-left: auto;
  overflow: hidden;
}
.hero-demo-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 6px;
  display: block;
}
.hero-demo-panel picture,
.hub-image-panel picture {
  display: block;
  height: 100%;
}
.hub-image-panel {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(15,23,42,0.08);
  box-shadow: 0 24px 60px rgba(15,23,42,0.14);
  background: #fff;
  padding: 10px;
}
.hub-image-panel img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
.hub-image-panel .hub-badge {
  position: absolute;
  left: 24px;
  bottom: 24px;
  background: var(--isl-orange);
  color: var(--isl-navy);
  padding: 13px 20px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 0 6px 18px rgba(15,23,42,0.18);
}

/* ---- SECTION ---- */
.section { padding: 80px 0; }
.section-dark { background: var(--isl-navy); color: var(--isl-white); }
.section-navy2 { background: var(--isl-navy2); color: var(--isl-white); }
.section-light { background: var(--isl-light); }
.section-white { background: var(--isl-white); }
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--isl-navy);
  margin-bottom: 0.5rem;
}
.section-title-white { color: #fff; }
.section-title .accent { color: var(--isl-navy3); }
.section-title-white .accent { color: var(--isl-orange); }
.section-subtitle { color: var(--isl-muted); font-size: 1rem; max-width: 600px; line-height: 1.7; }
.section-divider {
  width: 50px; height: 4px;
  background: var(--isl-orange);
  margin: 14px 0 30px;
  border-radius: 2px;
}
.section-divider-center { margin: 14px auto 30px; }

/* ---- CARD ---- */
.isl-card {
  background: var(--isl-white);
  border: 1px solid var(--isl-border);
  border-radius: 8px;
  padding: 28px;
  transition: box-shadow 0.3s, transform 0.2s;
  position: relative;
  overflow: hidden;
}
.isl-card:hover { box-shadow: 0 18px 45px rgba(15,23,42,0.12); transform: translateY(-3px); }
.isl-card-dark {
  background: var(--isl-navy3);
  border-color: rgba(255,255,255,0.08);
  color: #fff;
}
.isl-card-dark:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.35); }
.card-icon {
  width: 52px; height: 52px;
  background: rgba(5,150,105,0.09);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: var(--isl-navy3);
  margin-bottom: 18px;
}
.card-icon-navy {
  background: rgba(15,23,42,0.12);
  color: var(--isl-navy);
}

/* ---- SERVICE ICONS BAR ---- */
.services-bar { background: #f7fbfd; padding: 0; border-top: 1px solid var(--isl-border); border-bottom: 1px solid var(--isl-border); }
.service-bar-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 22px 18px; text-align: center; cursor: pointer;
  border-right: 1px solid var(--isl-border);
  transition: background 0.2s; flex: 1;
  text-decoration: none; color: var(--isl-navy);
  font-weight: 700;
}
.service-bar-item:last-child { border-right: none; }
.service-bar-item:hover { background: rgba(5,150,105,0.08); color: var(--isl-navy); }
.service-bar-item i { font-size: 1.25rem; margin-bottom: 6px; color: var(--isl-navy3); opacity: 0.9; }
.service-bar-item span { font-size: 0.78rem; font-weight: 600; letter-spacing:0; text-transform: uppercase; }

/* ---- PAGE HERO BANNER (inner pages) ---- */
.page-hero-banner {
  position: relative;
  padding: 90px 0 70px;
  background: url('/assets/images/stock/optimized/cargo-air-cargo-1280.jpg') center/cover no-repeat;
  background-image: image-set(
    url('/assets/images/stock/optimized/cargo-air-cargo-1280.webp') type('image/webp'),
    url('/assets/images/stock/optimized/cargo-air-cargo-1280.jpg') type('image/jpeg')
  );
  overflow: hidden;
}
.page-hero-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.88) 0%, rgba(30,41,59,0.80) 100%);
}
.page-hero-banner.blog-hero {
  background-image: url('/assets/images/stock/optimized/cargo-tracking-control-1280.jpg');
  background-image: image-set(
    url('/assets/images/stock/optimized/cargo-tracking-control-1280.webp') type('image/webp'),
    url('/assets/images/stock/optimized/cargo-tracking-control-1280.jpg') type('image/jpeg')
  );
}
.page-hero-banner.contact-hero {
  background-image: url('/assets/images/stock/optimized/cargo-warehouse-operations-1280.jpg');
  background-image: image-set(
    url('/assets/images/stock/optimized/cargo-warehouse-operations-1280.webp') type('image/webp'),
    url('/assets/images/stock/optimized/cargo-warehouse-operations-1280.jpg') type('image/jpeg')
  );
}

/* ---- TRACK HERO ---- */
.track-hero {
  position: relative;
  padding: 100px 0 90px;
  text-align: center;
  background:
    linear-gradient(rgba(0,0,0,0.65), rgba(15,23,42,0.80)),
    url('/assets/images/stock/optimized/cargo-tracking-control-1280.jpg') center/cover no-repeat;
  background-image:
    linear-gradient(rgba(0,0,0,0.65), rgba(15,23,42,0.80)),
    image-set(
      url('/assets/images/stock/optimized/cargo-tracking-control-1280.webp') type('image/webp'),
      url('/assets/images/stock/optimized/cargo-tracking-control-1280.jpg') type('image/jpeg')
    );
  overflow: hidden;
}
.track-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(5,150,105,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.track-hero .section-title { color: #fff !important; font-size: clamp(2rem, 4vw, 3rem); text-shadow: 0 2px 18px rgba(0,0,0,0.5); }
.track-hero p { color: rgba(255,255,255,0.78) !important; font-size: 1.05rem; }
.track-input-wrap {
  display: flex; gap: 0;
  max-width: 640px; margin: 0 auto;
  border-radius: 6px; overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}
.track-input-wrap input {
  flex: 1;
  background: #fff;
  border: none;
  color: var(--isl-text);
  padding: 16px 22px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  outline: none;
}
.track-input-wrap input::placeholder { color: #aab4c0; }
.track-input-wrap .btn-glow { border-radius: 0; padding: 16px 28px; font-size: 0.95rem; }

/* ---- SHIPMENT RESULT ---- */
.shipment-result { display: none; }
.shipment-result.show { display: block; }
.result-card {
  background: var(--isl-white);
  border: 1px solid var(--isl-border);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 30px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}
.result-header {
  background: var(--isl-navy);
  border-bottom: none;
  padding: 24px 30px;
}
.result-body { padding: 28px; }

/* ---- STATUS BADGE ---- */
.status-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing:0;
  text-transform: uppercase;
  border: 2px solid;
  transition: box-shadow 0.3s;
}
.status-pending {
  background: rgba(4,120,87,0.14); color: #92400e;
  border-color: rgba(4,120,87,0.45);
  box-shadow: 0 0 16px rgba(4,120,87,0.18);
}
.status-in-transit {
  background: rgba(13,110,253,0.15); color: #0d6efd;
  border-color: rgba(13,110,253,0.5);
  box-shadow: 0 0 16px rgba(13,110,253,0.25);
}
.status-arrived {
  background: rgba(40,167,69,0.15); color: #198754;
  border-color: rgba(40,167,69,0.5);
  box-shadow: 0 0 16px rgba(40,167,69,0.25);
}
.status-on-hold {
  background: rgba(220,53,69,0.15); color: #dc2626;
  border-color: rgba(220,53,69,0.55);
  box-shadow: 0 0 18px rgba(220,53,69,0.35);
  animation: badge-pulse-danger 2s infinite;
}
.status-out-delivery {
  background: rgba(5,150,105,0.14); color: var(--isl-navy3);
  border-color: rgba(5,150,105,0.45);
  box-shadow: 0 0 16px rgba(5,150,105,0.18);
}
.status-delivered {
  background: rgba(25,135,84,0.15); color: #198754;
  border-color: rgba(25,135,84,0.5);
  box-shadow: 0 0 18px rgba(25,135,84,0.3);
}
@keyframes badge-pulse-danger {
  0%, 100% { box-shadow: 0 0 14px rgba(220,53,69,0.35); }
  50%       { box-shadow: 0 0 26px rgba(220,53,69,0.65); }
}

/* ---- TIMELINE ---- */
.tracking-timeline { list-style: none; padding: 0; margin: 0; position: relative; }
.tracking-timeline::before {
  content: '';
  position: absolute; top: 0; bottom: 0; left: 20px;
  width: 2px;
  background: linear-gradient(to bottom, var(--isl-navy3), #dde3ea);
  opacity: 0.5;
}
.timeline-item { display: flex; gap: 20px; padding: 0 0 28px 0; position: relative; }
.timeline-dot {
  width: 42px; height: 42px; border-radius: 50%;
  background: #f0f3f7; border: 2px solid #cbdad4;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: #b0bcc8;
  flex-shrink: 0; z-index: 1;
  transition: all 0.3s;
}
.timeline-dot.done {
  background: #059669; border-color: #059669; color: #fff;
  box-shadow: 0 0 14px rgba(40,167,69,0.4);
}
.timeline-dot.active {
  background: var(--isl-navy3); border-color: var(--isl-navy3); color: #fff;
  box-shadow: 0 0 18px rgba(5,150,105,0.28);
}
/* Label styles */
.timeline-label { font-weight: 700; margin: 0 0 3px; font-size: 0.93rem; }
.label-done   { color: #1a2840; }
.label-active { color: var(--isl-navy3); }
.label-pending { color: #aab4c0; }
.text-success-sm { color: #059669; font-size: 0.75rem; font-weight: 600; }
.text-active-sm  { color: var(--isl-navy3); font-size: 0.75rem; font-weight: 600; }
.text-muted-sm   { color: #b0bcc8; font-size: 0.75rem; }

/* ---- MAP ---- */
#shipment-map {
  width: 100%; height: 420px;
  border-radius: 10px;
  border: 1px solid var(--isl-border);
  background: #e5eee9;
  overflow: hidden;
}

/* ---- INFO ROW ---- */
.info-label { font-size: 0.73rem; color: var(--isl-muted); text-transform: uppercase; letter-spacing:0; font-weight: 600; margin-bottom: 4px; }
.info-value { font-size: 0.95rem; color: var(--isl-text); font-weight: 600; }
.info-value-white { color: #fff; }

/* ---- FOOTER ---- */
.isl-footer { background: var(--isl-navy2); color: rgba(255,255,255,0.75); }
.footer-brand { font-family: var(--font-head); color: var(--isl-white); font-size: 1.15rem; font-weight: 700; }
.footer-heading { font-size: 0.78rem; letter-spacing:0; color: var(--isl-orange); text-transform: uppercase; font-weight: 700; margin-bottom: 18px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.footer-links a { color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.2s; font-size: 0.9rem; }
.footer-links a:hover { color: var(--isl-orange); }
.footer-divider { border-color: rgba(255,255,255,0.1); }
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s; text-decoration: none; font-size: 1rem;
}
.social-links a:hover { background: var(--isl-orange); border-color: var(--isl-orange); color: #fff; }
.text-muted-light { color: rgba(255,255,255,0.5); }

/* ---- STATS BOX ---- */
.stat-box { text-align: center; padding: 24px 16px; }
.stat-num {
  font-family: var(--font-head); font-size: 2.8rem;
  font-weight: 800; color: var(--isl-orange); line-height: 1;
}
.stat-num-white { color: #fff; }
.stat-label { font-size: 0.88rem; color: var(--isl-muted); margin-top: 6px; font-weight: 500; }
.stat-label-white { color: rgba(255,255,255,0.65); }
.stat-box-card {
  background: var(--isl-white); border-radius: 10px; padding: 30px 20px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.08); text-align: center;
}

/* ---- BLOG CARD ---- */
.blog-card {
  background: var(--isl-white); border: 1px solid var(--isl-border);
  border-radius: 10px; overflow: hidden;
  transition: box-shadow 0.3s, transform 0.2s;
}
.blog-card:hover { box-shadow: 0 8px 28px rgba(0,0,0,0.12); transform: translateY(-3px); }
.blog-card img { width: 100%; height: 210px; object-fit: cover; }
.blog-card-body { padding: 22px; }
.blog-title { font-size: 1rem; color: var(--isl-navy); font-weight: 700; }
.blog-excerpt { color: var(--isl-muted); font-size: 0.9rem; }

.section-white span[style*="color:var(--isl-orange)"],
.section-light span[style*="color:var(--isl-orange)"],
.section-white a[style*="color:var(--isl-orange)"],
.section-light a[style*="color:var(--isl-orange)"] {
  color: var(--isl-navy3) !important;
}

/* ---- FORMS ---- */
.isl-form .form-label { color: var(--isl-text); font-size: 0.85rem; font-weight: 600; }
.isl-form .form-control, .isl-form .form-select {
  background: #fff; border: 1px solid #cbdad4;
  color: var(--isl-text); border-radius: 6px;
  font-family: var(--font-body); font-size: 0.95rem;
  padding: 10px 14px;
  transition: border-color 0.2s;
}
.isl-form .form-control:focus, .isl-form .form-select:focus {
  border-color: var(--isl-navy3); box-shadow: 0 0 0 3px rgba(5,150,105,0.14);
  background: #fff; color: var(--isl-text);
}
.isl-form .form-control::placeholder { color: #aab4c0; }

/* ---- ANIMATIONS ---- */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 8px rgba(5,150,105,0.28); }
  50% { box-shadow: 0 0 18px rgba(5,150,105,0.5); }
}
@keyframes float-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-up { animation: float-up 0.6s ease forwards; }

/* ---- SERVICES PAGE ---- */
.service-icon-wrap {
  width: 62px; height: 62px; border-radius: 12px;
  background: rgba(5,150,105,0.09);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.45rem; color: var(--isl-navy3);
  margin-bottom: 20px; transition: all 0.3s;
}
.isl-card:hover .service-icon-wrap { background: var(--isl-navy3); color: #fff; }

/* ---- CTA BANNER ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--isl-navy) 0%, #1e293b 100%);
  padding: 70px 0;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: url('/assets/images/stock/optimized/cargo-warehouse-operations-1280.jpg') center/cover no-repeat;
  background-image: image-set(
    url('/assets/images/stock/optimized/cargo-warehouse-operations-1280.webp') type('image/webp'),
    url('/assets/images/stock/optimized/cargo-warehouse-operations-1280.jpg') type('image/jpeg')
  );
  opacity: 0.12;
}

/* ---- MISC ---- */
::selection { background: rgba(5,150,105,0.18); }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: #c8d0da; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--isl-orange); }
a { color: var(--isl-orange); }
a:hover { color: var(--isl-orange2); }

/* ---- ALERT ---- */
.isl-alert { border-radius: 8px; padding: 14px 20px; font-weight: 600; border: 1px solid; }
.isl-alert-error   { background: rgba(220,53,69,0.08);  border-color: rgba(220,53,69,0.3);  color: #b02a37; }
.isl-alert-success { background: rgba(40,167,69,0.08);  border-color: rgba(40,167,69,0.35); color: #1e7e34; }
.isl-alert-warn    { background: rgba(4,120,87,0.1);   border-color: rgba(4,120,87,0.35);  color: #92400e; }

/* ---- QUICK TRACK WIDGET ---- */
.quick-track-widget {
  background: var(--isl-white);
  border-radius: 10px;
  padding: 32px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.18);
}
.quick-track-widget .widget-title {
  font-size: 1rem; font-weight: 700; color: var(--isl-navy);
  border-bottom: 2px solid var(--isl-orange); padding-bottom: 12px; margin-bottom: 20px;
}
.quick-track-widget .form-control {
  border: 1px solid #cbdad4; border-radius: 6px; padding: 12px 16px;
  font-size: 0.95rem; color: var(--isl-text);
}
.quick-track-widget .form-control:focus { border-color: var(--isl-navy3); box-shadow: 0 0 0 3px rgba(5,150,105,0.14); }

/* ---- WHY CHOOSE US FEATURE LIST ---- */
.feature-item { display: flex; gap: 16px; margin-bottom: 22px; align-items: flex-start; }
.feature-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(5,150,105,0.09); color: var(--isl-navy3);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.feature-title { font-weight: 700; color: var(--isl-navy); margin-bottom: 4px; }
.feature-desc { color: var(--isl-muted); font-size: 0.88rem; line-height: 1.6; }

/* Responsive */
@media (max-width: 991px) {
  .hero-section { min-height: auto; padding: 54px 0 56px; }
  .hero-demo-panel { max-width: 640px; max-height: none; margin: 0 auto; }
  .service-bar-item { padding: 16px 10px; }
}
@media (max-width: 767px) {
  .track-input-wrap { flex-direction: column; border-radius: 6px; overflow: visible; }
  .track-input-wrap input { border-radius: 6px; }
  .track-input-wrap .btn-glow { border-radius: 6px; width: 100%; justify-content: center; }
  .hero-title { font-size: 2rem; }
  .hero-demo-panel { aspect-ratio: 4 / 3; padding: 8px; }
  .section { padding: 55px 0; }
  .services-bar .d-flex { flex-wrap: wrap; }
  .service-bar-item { width: 50%; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.2); }
}

/* ---- WHATSAPP FLOAT BUTTON ---- */
@keyframes wa-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99999;
  display: flex;
  align-items: center;
  gap: 12px;
}
.wa-float-tooltip {
  background: #111827;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity 0.25s, transform 0.25s;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.wa-float-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: #111827;
}
.wa-float:hover .wa-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}
.wa-float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  box-shadow: 0 4px 24px rgba(37,211,102,0.5);
  color: #fff !important;
  font-size: 1.9rem;
  text-decoration: none !important;
  transition: background 0.2s, transform 0.2s;
  animation: wa-pulse 2.2s infinite;
  flex-shrink: 0;
}
.wa-float-btn:hover {
  background: #1ebe5d;
  transform: scale(1.1);
  color: #fff !important;
  animation: none;
  box-shadow: 0 6px 28px rgba(37,211,102,0.65);
}