/* ============================================================
   PAKETEA — Premium Design System
   Colors: #00b5db (primary), #ff8c00 (accent/orange)
   ============================================================ */

/* ─── KEYFRAMES ─────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
  0%   { background-position: -800px 0; }
  100% { background-position:  800px 0; }
}
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0   rgba(0,181,219,.4); }
  50%       { box-shadow: 0 0 0 12px rgba(0,181,219,0); }
}
@keyframes pulseRed {
  0%, 100% { box-shadow: 0 0 0 0   rgba(239,68,68,.4); }
  50%       { box-shadow: 0 0 0 10px rgba(239,68,68,0); }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
@keyframes spinnerRotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ─── SCROLL-REVEAL ──────────────────────────────────────── */
.aos-elem {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .65s ease, transform .65s ease;
}
.aos-elem.aos-in { opacity: 1; transform: translateY(0); }
.aos-delay-1 { transition-delay: .10s; }
.aos-delay-2 { transition-delay: .20s; }
.aos-delay-3 { transition-delay: .30s; }
.aos-delay-4 { transition-delay: .40s; }
.aos-delay-5 { transition-delay: .50s; }

/* ─── SKELETON LOADERS ───────────────────────────────────── */
.sk-wrap {
  position: relative;
  background: #eef2f7;
  overflow: hidden;
  border-radius: 8px;
}
.sk-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 25%, rgba(255,255,255,.55) 50%, transparent 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite linear;
}
.sk-wrap.sk-loaded::after { display: none; }
.sk-wrap img {
  opacity: 0;
  display: block;
  width: 100%;
  transition: opacity .35s ease;
}
.sk-wrap.sk-loaded img { opacity: 1; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
.pk-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: #1e293b;
  margin-bottom: .4rem;
  line-height: 1.2;
}
.pk-subtitle {
  font-size: 1.05rem;
  color: #64748b;
  font-weight: 400;
  line-height: 1.6;
}
.pk-rule {
  width: 52px;
  height: 4px;
  background: linear-gradient(90deg, #00b5db, #ff8c00);
  border-radius: 2px;
  margin: .8rem auto 1.4rem;
  border: none;
}
.pk-rule-left { margin-left: 0; }
.text-brand  { color: #00b5db !important; }
.text-accent { color: #ff8c00 !important; }
.text-grad {
  background: linear-gradient(135deg, #00b5db, #ff8c00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── NAVBAR ─────────────────────────────────────────────── */
.pk-navbar {
  background: rgba(255,255,255,.97) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,181,219,.12) !important;
  box-shadow: 0 2px 16px rgba(0,0,0,.06) !important;
  transition: box-shadow .3s ease, background .3s ease;
}
.pk-navbar.pk-scrolled {
  box-shadow: 0 4px 28px rgba(0,0,0,.10) !important;
  border-bottom-color: rgba(0,181,219,.2) !important;
}
.pk-nav-link {
  position: relative;
  font-weight: 500 !important;
  font-size: .88rem !important;
  color: #334155 !important;
  padding: .5rem 1rem !important;
  border-radius: 20px !important;
  transition: color .2s ease, background .2s ease !important;
  text-transform: none !important;
}
.pk-nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: #00b5db;
  border-radius: 2px;
  transition: width .3s ease;
}
.pk-nav-link:hover { color: #00b5db !important; background: rgba(0,181,219,.07) !important; }
.pk-nav-link:hover::after { width: 55%; }
.pk-nav-cta {
  background: linear-gradient(135deg, #00b5db, #0190af) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 22px !important;
  padding: .45rem 1.3rem !important;
  font-weight: 600 !important;
  font-size: .88rem !important;
  box-shadow: 0 4px 14px rgba(0,181,219,.3) !important;
  transition: transform .2s ease, box-shadow .2s ease !important;
}
.pk-nav-cta:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(0,181,219,.4) !important;
  background: linear-gradient(135deg, #00c8f0, #0190af) !important;
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.pk-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 26px;
  border-radius: 9px;
  font-weight: 600;
  font-size: .88rem;
  letter-spacing: .3px;
  border: none;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  text-decoration: none;
}
.pk-btn:hover  { transform: translateY(-2px); }
.pk-btn:active { transform: translateY(0); }
.pk-btn-primary {
  background: linear-gradient(135deg, #00b5db, #0190af);
  color: #fff;
  box-shadow: 0 4px 14px rgba(0,181,219,.28);
}
.pk-btn-primary:hover { box-shadow: 0 7px 22px rgba(0,181,219,.38); color: #fff; }
.pk-btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: #fff;
  box-shadow: 0 4px 14px rgba(239,68,68,.25);
}
.pk-btn-danger:hover  { box-shadow: 0 7px 22px rgba(239,68,68,.36); color: #fff; }
.pk-btn-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #fff;
  box-shadow: 0 4px 14px rgba(245,158,11,.25);
}
.pk-btn-warning:hover { box-shadow: 0 7px 22px rgba(245,158,11,.36); color: #fff; }
.pk-btn-info {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
  box-shadow: 0 4px 14px rgba(59,130,246,.25);
}
.pk-btn-info:hover { box-shadow: 0 7px 22px rgba(59,130,246,.36); color: #fff; }
.pk-btn-outline {
  background: transparent;
  color: #00b5db;
  border: 1.5px solid #00b5db;
  box-shadow: none;
}
.pk-btn-outline:hover {
  background: rgba(0,181,219,.08);
  box-shadow: 0 4px 14px rgba(0,181,219,.18);
}
.pk-btn-sm { padding: 8px 18px; font-size: .82rem; border-radius: 7px; }
.pk-btn-lg { padding: 14px 32px; font-size: 1rem; border-radius: 11px; }
.pk-btn-block { width: 100%; justify-content: center; }

/* ─── CARDS ──────────────────────────────────────────────── */
.pk-card {
  background: #fff;
  border: none !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
  transition: transform .3s ease, box-shadow .3s ease;
  overflow: hidden;
}
.pk-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(0,0,0,.12);
}
.pk-card-img { overflow: hidden; }
.pk-card-img img { transition: transform .5s ease; }
.pk-card:hover .pk-card-img img { transform: scale(1.06); }
.pk-card-body { padding: 20px; }
.pk-card-footer {
  padding: 14px 20px;
  background: #f8fafc;
  border-top: 1px solid #f1f5f9;
}

/* ─── SERVICE CARDS ──────────────────────────────────────── */
.pk-service-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
  background: #fff;
  transition: transform .3s ease, box-shadow .3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.pk-service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 44px rgba(0,0,0,.13);
}
.pk-service-card-head {
  padding: 18px 20px;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pk-service-card-body {
  padding: 20px;
  flex: 1;
}
.pk-service-card-footer {
  padding: 14px 20px 20px;
}
.pk-service-head-urgente  { background: linear-gradient(135deg,#ef4444,#b91c1c); }
.pk-service-head-regular  { background: linear-gradient(135deg,#f59e0b,#b45309); }
.pk-service-head-maritimo { background: linear-gradient(135deg,#3b82f6,#1d4ed8); }

/* ─── ALERTS ─────────────────────────────────────────────── */
.pk-alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 48px 14px 18px;
  border-radius: 12px;
  position: relative;
  border: none;
  margin-bottom: 0;
  animation: fadeInUp .4s ease;
  box-shadow: 0 6px 24px rgba(0,0,0,.09);
}
.pk-alert-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.pk-alert-text { font-size: .9rem; font-weight: 500; line-height: 1.5; }
.pk-alert-close {
  position: absolute;
  right: 14px; top: 14px;
  background: none; border: none;
  opacity: .55; cursor: pointer;
  font-size: 1rem; transition: opacity .2s;
  padding: 0; line-height: 1;
}
.pk-alert-close:hover { opacity: 1; }
.pk-alert-success {
  background: linear-gradient(135deg, rgba(16,185,129,.1), rgba(5,150,105,.07));
  border-left: 4px solid #10b981;
  color: #065f46;
}
.pk-alert-error {
  background: linear-gradient(135deg, rgba(239,68,68,.1), rgba(220,38,38,.07));
  border-left: 4px solid #ef4444;
  color: #7f1d1d;
}
.pk-alert-info {
  background: linear-gradient(135deg, rgba(0,181,219,.1), rgba(1,144,175,.07));
  border-left: 4px solid #00b5db;
  color: #0c4a6e;
}
.pk-alert-warning {
  background: linear-gradient(135deg, rgba(245,158,11,.1), rgba(217,119,6,.07));
  border-left: 4px solid #f59e0b;
  color: #78350f;
}
/* flash container */
.pk-flash-wrap {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  width: min(92vw, 620px);
  pointer-events: none;
}
.pk-flash-wrap .pk-alert { pointer-events: auto; }

/* ─── LOGIN BANNER ───────────────────────────────────────── */
.pk-login-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #1e2233, #334155);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.22);
}
.pk-login-bar-text {
  color: #e2e8f0;
  margin: 0;
  font-size: .875rem;
  font-weight: 400;
}
.pk-login-bar-text strong { color: #7dd3fc; }
.pk-login-bar-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.pk-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 15px;
  border-radius: 20px;
  font-size: .82rem;
  font-weight: 600;
  color: #fff !important;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s ease, filter .2s ease;
}
.pk-social-btn:hover { transform: translateY(-1px); filter: brightness(1.1); color: #fff !important; }
.pk-social-btn.fb { background: #1877f2; }
.pk-social-btn.gg { background: #ea4335; }
.pk-social-btn.tw { background: #1da1f2; }

/* ─── WHATSAPP / HELP BTN ────────────────────────────────── */
.pk-wa-btn {
  position: fixed;
  bottom: 18px; right: 18px;
  z-index: 9000;
  width: 54px; height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 18px rgba(37,211,102,.45);
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
  animation: pulseGlow 2.5s infinite;
}
.pk-wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.55);
}
.pk-wa-btn i { color: #fff; font-size: 1.45rem; }

/* user footer offset */
.pk-has-user footer { position: relative; bottom: 0; }

/* ─── FOOTER ─────────────────────────────────────────────── */
.pk-footer {
  background: linear-gradient(160deg, #16192a 0%, #252c47 55%, #1a1e30 100%);
  color: #94a3b8;
  padding: 60px 0 0;
  position: relative;
}
.pk-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00b5db, #ff8c00, #00b5db);
}
.pk-footer-brand-text {
  color: #e2e8f0;
  font-size: .875rem;
  line-height: 1.7;
  margin-top: 10px;
}
.pk-footer h5 {
  color: #f1f5f9 !important;
  font-size: .78rem !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 1.2px !important;
  margin-bottom: 14px !important;
}
.pk-footer-link {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #94a3b8 !important;
  font-size: .85rem;
  padding: 4px 0;
  text-decoration: none !important;
  transition: color .2s ease, gap .2s ease;
}
.pk-footer-link:hover { color: #00b5db !important; gap: 10px; }
.pk-footer-link::before { content: '›'; color: #475569; font-size: .9rem; }
.pk-footer-link:hover::before { color: #00b5db; }
.pk-footer-social {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .83rem;
  font-weight: 600;
  color: #fff !important;
  text-decoration: none !important;
  margin-bottom: 8px;
  transition: transform .2s ease, filter .2s ease;
}
.pk-footer-social:hover { transform: translateX(4px); color: #fff !important; }
.pk-footer-social.yt { background: rgba(255,0,0,.18); }
.pk-footer-social.yt:hover { background: #ff0000; }
.pk-footer-social.fb { background: rgba(24,119,242,.18); }
.pk-footer-social.fb:hover { background: #1877f2; }
.pk-footer-social.tw { background: rgba(29,161,242,.18); }
.pk-footer-social.tw:hover { background: #1da1f2; }
.pk-footer-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: .83rem;
  font-weight: 600;
  color: #fff !important;
  background: linear-gradient(135deg, #ff8c00, #e07800);
  text-decoration: none !important;
  margin-top: 6px;
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 3px 10px rgba(255,140,0,.25);
}
.pk-footer-download:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(255,140,0,.35); color: #fff !important; }
.pk-footer-bottom {
  background: rgba(0,0,0,.28);
  padding: 20px 0;
  margin-top: 44px;
  font-size: .8rem;
  color: #475569;
}
.pk-footer-bottom a { color: #64748b; text-decoration: underline; transition: color .2s; }
.pk-footer-bottom a:hover { color: #00b5db; }
#toTop {
  background: linear-gradient(135deg, #00b5db, #0190af) !important;
  border: 2px solid rgba(255,255,255,.25) !important;
  box-shadow: 0 4px 16px rgba(0,181,219,.35) !important;
  width: 38px !important; height: 38px !important;
  border-radius: 50% !important;
  bottom: 80px !important;
}

/* ─── LANDING PAGE SECTIONS ──────────────────────────────── */
.pk-section       { padding: 72px 0; }
.pk-section-light { padding: 72px 0; background: #fff; }
.pk-section-gray  { padding: 72px 0; background: #f8fafc; }
.pk-section-dark  { padding: 72px 0; background: linear-gradient(160deg,#1e2233,#2d3150); color: #e2e8f0; }

/* ─── NEXT SHIPMENT BADGE ────────────────────────────────── */
.pk-next-ship {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(239,68,68,.08);
  border: 1.5px solid rgba(239,68,68,.25);
  border-radius: 22px;
  padding: 8px 18px;
  font-size: .88rem;
  color: #dc2626;
  font-weight: 600;
  margin: 12px auto;
}
.pk-next-ship .dot {
  width: 9px; height: 9px;
  background: #ef4444;
  border-radius: 50%;
  animation: pulseRed 1.6s infinite;
  flex-shrink: 0;
}
.pk-next-ship-msg {
  color: #64748b;
  font-size: .85rem;
  font-weight: 400;
}

/* ─── DATES PANEL ────────────────────────────────────────── */
.pk-dates-panel {
  background: #f8fafc;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  padding: 20px 24px;
  margin-top: 16px;
  text-align: left;
  display: none;
}
.pk-dates-panel.open { display: block; animation: scaleIn .3s ease; }
.pk-dates-panel ul { padding-left: 0; list-style: none; margin: 0; }
.pk-dates-panel ul li { padding: 4px 0; font-size: .9rem; color: #475569; }
.pk-dates-panel ul li strong { color: #1e293b; display: block; margin-top: 10px; }

/* ─── IMAGE CARDS (services overview) ────────────────────── */
.pk-img-card {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  background: #fff;
  transition: transform .3s ease, box-shadow .3s ease;
}
.pk-img-card:hover { transform: translateY(-6px); box-shadow: 0 14px 40px rgba(0,0,0,.13); }
.pk-img-card img { width: 100%; display: block; }
.pk-img-card-body { padding: 18px; }
.pk-img-card-body h5 { font-weight: 700; color: #1e293b; margin-bottom: 6px; }
.pk-img-card-body p  { font-size: .875rem; color: #64748b; }

/* ─── CARRIER LOGOS ──────────────────────────────────────── */
.pk-carrier-logo {
  filter: grayscale(100%);
  opacity: .55;
  max-height: 48px;
  object-fit: contain;
  transition: filter .3s ease, opacity .3s ease, transform .3s ease;
  display: block; margin: auto;
}
.pk-carrier-logo:hover { filter: grayscale(0%); opacity: 1; transform: scale(1.06); }

/* ─── CONTACT SECTION ────────────────────────────────────── */
.pk-contact-card {
  background: #fff;
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 4px 18px rgba(0,0,0,.07);
  height: 100%;
}
.pk-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid #f1f5f9;
  text-decoration: none !important;
}
.pk-contact-row:last-child { border-bottom: none; }
.pk-contact-row:hover .pk-ci { background: rgba(0,181,219,.15); color: #0190af; }
.pk-ci {
  width: 40px; height: 40px;
  background: rgba(0,181,219,.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #00b5db;
  font-size: 1rem;
  flex-shrink: 0;
  transition: background .2s, color .2s;
}
.pk-contact-row span, .pk-contact-row p {
  font-size: .875rem;
  color: #374151;
  margin: 0;
  line-height: 1.5;
  font-weight: 500;
  transition: color .2s;
}
.pk-contact-row:hover span { color: #00b5db; }

/* ─── TEAM ────────────────────────────────────────────────── */
.pk-team-slide-wrap {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
}
.pk-team-track {
  display: flex;
  transition: transform .75s ease;
}
.pk-team-item {
  flex: 0 0 50%;
  text-align: center;
  padding: 24px 16px 20px;
  background: #fff;
}
@media (max-width: 576px) { .pk-team-item { flex: 0 0 100%; } }
.pk-team-avatar {
  width: 110px; height: 110px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(0,181,219,.3);
  box-shadow: 0 4px 14px rgba(0,0,0,.1);
  transition: border-color .3s;
  display: block; margin: 0 auto 10px;
}
.pk-team-item:hover .pk-team-avatar { border-color: #00b5db; }
.pk-team-name { font-weight: 700; color: #1e293b; font-size: .95rem; }
.pk-team-prev, .pk-team-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 10;
  width: 36px; height: 36px;
  background: rgba(0,0,0,.45);
  color: #fff;
  border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background .2s;
  font-size: .85rem;
}
.pk-team-prev:hover, .pk-team-next:hover { background: #00b5db; }
.pk-team-prev { left: 10px; }
.pk-team-next { right: 10px; }

/* ─── MODALS (premium override) ─────────────────────────── */
.modal-content {
  border: none !important;
  border-radius: 16px !important;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.15) !important;
}
.modal-header { border-bottom: none !important; padding: 20px 24px !important; }
.modal-body   { padding: 22px 24px !important; }
.modal-footer {
  border-top: 1px solid #f1f5f9 !important;
  background: #fafafa !important;
  padding: 14px 24px !important;
  border-radius: 0 0 16px 16px !important;
}
.modal-footer .btn { border-radius: 8px; font-weight: 600; font-size: .87rem; }
.modal-body table.table-sm { font-size: .85rem; }
.modal-body table thead th {
  background: #f8fafc;
  color: #64748b;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 2px solid #e2e8f0;
}

/* ─── SECTION DIVIDER ────────────────────────────────────── */
.pk-divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e2e8f0 25%, #e2e8f0 75%, transparent);
  margin: 0;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .pk-section, .pk-section-light, .pk-section-gray, .pk-section-dark { padding: 48px 0; }
  .pk-title { font-size: 1.5rem; }
  .pk-footer { padding: 44px 0 0; }
  .pk-login-bar { flex-direction: column; align-items: flex-start; gap: 10px; }
}
@media (max-width: 576px) {
  .pk-btn { padding: 10px 20px; }
  .pk-btn-lg { padding: 12px 24px; }
  .pk-service-card-head { font-size: .92rem; }
}