/* =========================================================
   TRAVEL NOW — NAV & FOOTER v2.0
========================================================= */

/* === HEADER === */
.header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 100;
  padding: 14px 0;
  transition: padding var(--transition-base);
}

.header.scrolled {
  padding: 8px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 20px;
  border-radius: var(--radius-lg);
  background: rgba(8, 0, 0, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.1);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled .header-inner {
  background: rgba(11, 31, 58, 0.95);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}

/* === BRAND === */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}
.brand:hover { opacity: .85; }

.brand-logo {
  width: clamp(40px, 3vw, 52px);
  height: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-text .name {
  font-size: clamp(.85rem, 1.5vw, 1rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -.01em;
}
.brand-text .sub {
  font-size: .7rem;
  color: rgba(255,255,255,.6);
  font-weight: 400;
}

/* === NAV LINKS === */
.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  padding: 7px 14px;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav a:hover {
  color: #fff;
  background: rgba(255,255,255,.1);
}

.nav a.active,
.nav a[aria-current="page"] {
  color: var(--color-accent);
  background: rgba(47,164,255,.15);
}

/* === MENU BUTTON (mobile) === */
.menu-btn {
  display: none;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: .85rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.menu-btn:hover { background: rgba(255,255,255,.2); }

/* === CTA NAV === */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-wa);
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  font-size: .8rem !important;
  box-shadow: 0 4px 12px rgba(37,211,102,.3);
}
.nav-cta:hover {
  background: #1ebe5d !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37,211,102,.4) !important;
}

/* =========================================================
   FOOTER
========================================================= */
footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.75);
  padding: 56px 0 0;
}

.footer-layout {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: -.02em;
}

.footer-brand-sub {
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  margin-bottom: 20px;
}

.footer-brand-socials {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.15);
  font-size: .8rem;
  color: rgba(255,255,255,.7);
  text-decoration: none;
  transition: all var(--transition-fast);
}
.social-pill:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
  border-color: rgba(255,255,255,.3);
}
.social-pill i { font-size: .85rem; }
.social-pill.wa:hover { background: rgba(37,211,102,.2); border-color: var(--color-wa); color: var(--color-wa); }
.social-pill.fb:hover { background: rgba(59,89,152,.3); border-color: #3b5998; color: #6a9fd8; }
.social-pill.tt:hover { background: rgba(0,0,0,.4); border-color: #fff; color: #fff; }

.footer-column-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 16px;
}

.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
  padding: 2px 0;
}
.footer-links a:hover { color: #fff; padding-left: 4px; }

.footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-contact-item:hover { color: #fff; }
.footer-contact-item i {
  width: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  font-size: .85rem;
}

.footer-copy {
  padding: 20px 0;
  text-align: center;
  font-size: .8rem;
  color: rgba(255,255,255,.35);
}

/* === SOPORTE FLOTANTE === */
.support-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.fab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  border-radius: var(--radius-full);
  background: var(--color-wa);
  color: #fff;
  font-size: 1.4rem;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  transition: all var(--transition-base);
}
.fab-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 10px 32px rgba(37,211,102,.5);
  color: #fff;
}

/* === SUPPORT OVERLAY === */
.support-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 200;
  backdrop-filter: blur(4px);
}
.support-overlay.open { display: block; }

.support-panel {
  position: fixed;
  right: 0; top: 0;
  height: 100%;
  width: min(380px, 90vw);
  background: var(--color-bg);
  z-index: 201;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  box-shadow: -12px 0 48px rgba(0,0,0,.2);
  display: flex;
  flex-direction: column;
}
.support-panel.open { transform: translateX(0); }

.support-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}
.support-title { font-weight: 600; font-size: 1.05rem; color: var(--color-primary); }
.support-close {
  background: none; border: none; cursor: pointer;
  color: var(--color-text-muted); font-size: .85rem;
  padding: 6px 12px; border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  font-family: var(--font-body);
}
.support-close:hover { background: var(--color-bg-soft); }

.support-actions { padding: 20px; display: flex; flex-direction: column; gap: 12px; }

.social-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: var(--color-text);
  transition: all var(--transition-fast);
  background: var(--color-bg);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  width: 100%;
}
.social-btn .left { display: flex; align-items: center; gap: 12px; }
.social-btn svg { width: 22px; height: 22px; fill: currentColor; flex-shrink: 0; }
.social-btn .meta { display: flex; flex-direction: column; }
.social-btn .label { font-weight: 600; font-size: .9rem; }
.social-btn .sub { font-size: .75rem; color: var(--color-text-muted); }
.social-btn:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.social-btn.is-wa { border-color: rgba(37,211,102,.3); }
.social-btn.is-wa svg { fill: var(--color-wa); }
.social-btn.is-wa:hover { background: rgba(37,211,102,.06); }
.social-btn.is-phone:hover { background: rgba(47,164,255,.06); }
.social-btn.is-email:hover { background: rgba(11,31,58,.04); }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .footer-layout {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .nav { display: none; flex-direction: column; gap: 4px; }
  .nav.open {
    display: flex;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(11,31,58,.97);
    padding: 80px 24px 24px;
    justify-content: flex-start;
    z-index: 99;
  }
  .nav.open a {
    font-size: 1.2rem;
    padding: 12px 20px;
    width: 100%;
  }
  .menu-btn { display: block; position: relative; z-index: 100; }
  .footer-layout { grid-template-columns: 1fr; gap: 28px; }
}


/* =========================================================
   COMPATIBILIDAD HEADER ORIGINAL DEL INDEX
   (is-fixed, scrolled sobre header-inner)
========================================================= */
.header.is-fixed {
  position: fixed;
  top: 0;
  z-index: 999;
}


/* =========================================================
   COMPATIBILIDAD FOOTER ORIGINAL DEL INDEX
   Clases: .footer-social-list .social-item .footer-legal .legal-item
   (el footer nuevo de las otras páginas sigue funcionando arriba)
========================================================= */

.footer-social-list {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding-top: .6rem;
  border-top: 1px solid rgba(255,255,255,.08);
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.social-item,
.legal-item {
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: center;
  gap: 12px;
  padding: .55rem .7rem;
  border-radius: 8px;
  text-decoration: none;
  color: rgba(220,226,252,.92);
  position: relative;
  overflow: hidden;
  transition: all .25s ease;
}

.social-item:hover,
.legal-item:hover {
  background: rgba(154,167,255,.15);
  transform: translateX(4px) scale(1.02);
}

.social-item i,
.legal-item i {
  font-size: 18px;
  text-align: center;
  transition: transform .2s ease;
}

.social-item:hover i,
.legal-item:hover i { transform: scale(1.15); }

.social-item span,
.legal-item span {
  transition: color .25s ease;
  white-space: nowrap;
}

/* Colores originales del footer viejo */
.social-item.facebook i { color: #1877F2; }
.social-item.tiktok i   { color: #ffffff; }
.social-item.whatsapp i { color: #25D366; }
.social-item.phone i    { color: #22c55e; }
.social-item.email i    { color: #f59e0b; }

.social-item.facebook:hover span { color: #1877F2; }
.social-item.tiktok:hover span   { color: #ff3b7998; }
.social-item.whatsapp:hover span { color: #25D366; }
.social-item.phone:hover span    { color: #22bac5; }
.social-item.email:hover span    { color: #f59e0b; }

.legal-item.privacidad i { color: #38bdf8; }
.legal-item.terminos i   { color: #a78bfa; }
.legal-item.privacidad:hover span { color: #38bdf8; }
.legal-item.terminos:hover span   { color: #a78bfa; }


/* Compatibilidad: ul.list dentro de footer-links (original) */
.footer-links ul.list { list-style: none; }
.footer-links ul.list li { margin-bottom: 8px; }


/* =========================================================
   COMPATIBILIDAD SUPPORT PANEL / MODAL ASISTENTE ORIGINAL
========================================================= */
.support-panel .support-head {
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
}

.support-panel .support-actions .social-btn .left {
  display: flex;
  gap: 12px;
  align-items: center;
}
.support-panel .social-btn svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  fill: currentColor;
}

.support-panel .is-wa svg   { fill: #25c55e; }
.support-panel .is-phone svg { fill: #60a5fa; }
.support-panel .is-email svg { fill: #f59e0b; }

.support-panel .is-assistant {
  color: inherit;
}
.support-panel .is-assistant svg {
  fill: #a78bfa;
}


/* Modal asistente (original del index) */
.assistant-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 20, .65);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
  z-index: 9998;
}
.assistant-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

#assistantModal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transform: scale(.92) translateY(20px);
  transition: opacity .35s ease, transform .35s ease;
  z-index: 9999;
}
#assistantModal.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1) translateY(0);
}

#assistantModal .box {
  width: 100%;
  max-width: 480px;
  margin: 0 14px;
  background: linear-gradient(180deg, #0c1324, #070b16);
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
  overflow: hidden;
}

#assistantModal .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
#assistantModal .top b { color: #fff; font-size: 15px; }

#closeAssistant {
  background: rgba(255,255,255,.08);
  border: 0;
  color: #fff;
  padding: 6px 12px;
  border-radius: 10px;
  cursor: pointer;
}
#closeAssistant:hover { background: rgba(255,255,255,.16); }

#assistantModal .content { padding: 18px; }

#assistantForm .field { margin-bottom: 14px; }
#assistantForm label {
  display: block;
  font-size: 13px;
  color: #cbd5f5;
  margin-bottom: 6px;
}
#assistantForm input,
#assistantForm select,
#assistantForm textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border .25s ease, box-shadow .25s ease;
}
#assistantForm textarea {
  resize: none;
  min-height: 90px;
}
#assistantForm .is-error {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 1px rgba(239,68,68,.4);
}
#assistantForm .is-valid {
  border-color: #22c55e !important;
  box-shadow: 0 0 0 1px rgba(34,197,94,.4);
}

#charCount {
  font-size: 12px;
  color: #94a3b8;
  text-align: right;
  margin-top: 4px;
  display: block;
}

#assistantForm .form-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
#assistantForm .form-actions .btn-primary {
  flex: 1;
  background: #16a34a;
  border: none;
  color: #fff;
  padding: 12px;
  border-radius: 12px;
  font-size: 14px;
  cursor: pointer;
  box-shadow: none;
}
#assistantForm .form-actions .btn-primary:disabled {
  background: #1f2937;
  color: #9ca3af;
  cursor: not-allowed;
  opacity: .6;
}
#assistantForm .form-actions .btn-primary:not(:disabled):hover {
  background: #22c55e;
}

#formMsg {
  margin-top: 12px;
  font-size: 13px;
}

@media (max-width: 420px) {
  #assistantModal .box { max-width: 100%; }
  #assistantForm .form-actions { flex-direction: column; }
}