/* ==========================================================================
   Header Component
   ========================================================================== */

.app-header {
  position: sticky;
  top: 0;
  background: var(--bg-white);
  min-height: 72px;              /* desktop base */
  padding: 10px 0;               /* aire controlado */
  display: flex;
  align-items: center;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  height: 60px;
  width: auto;
}

.brand-name {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--text-black);
}

.main-nav {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.main-nav a {
  font-size: var(--text-xs);
  color: var(--text-charcoal);
  transition: color var(--transition-fast);
}

.main-nav .nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

.main-nav .nav-item > a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.main-nav .nav-caret {
  font-size: 0.65rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.main-nav .nav-item:hover .nav-caret,
.main-nav .nav-item:focus-within .nav-caret {
  transform: rotate(180deg);
}

.main-nav .nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--bg-white);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.15);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 20;
}

.main-nav .nav-dropdown a {
  display: block;
  padding: 0.65rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text-charcoal);
  white-space: nowrap;
}

.main-nav .nav-dropdown a:hover,
.main-nav .nav-dropdown a:focus {
  background: rgba(255, 125, 26, 0.08);
  color: var(--primary-orange);
}

.main-nav .nav-item:hover .nav-dropdown,
.main-nav .nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateY(0);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary-orange);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* Header Action Buttons */
.header-actions .btn {
  padding: 10px 20px;
  font-size: 14px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header-actions .btn-primary {
  background-color: var(--primary-orange);
  color: var(--text-black);
}

.header-actions .btn-outline {
  background-color: transparent;
  color: var(--text-black);
  border: 2px solid var(--primary-orange);
}

.header-actions .btn-outline:hover {
  background-color: var(--primary-orange);
  color: var(--text-black);
}

.language-selector {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--text-charcoal);
}

.lang-option {
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-xs);
  color: var(--text-charcoal);
  padding: 4px 8px;
  transition: color 0.3s ease;
}

.lang-option.active {
  color: var(--primary-orange);
  font-weight: var(--weight-semibold);
}

.lang-option:hover {
  color: var(--primary-orange);
}

.lang-divider {
  color: var(--text-gray);
}

.mobile-menu-toggle {
  display: none;
}

@media (max-width: 768px) {
  .app-header {
    height: 80px;
  }
  
  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: none;
  }
  
  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .mobile-menu-toggle {
    display: block;
    font-size: 24px;
    cursor: pointer;
  }
  
  .header-actions .btn {
    display: none;
  }

  .main-nav .nav-item {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav .nav-dropdown {
    position: static;
    min-width: 100%;
    background: transparent;
    box-shadow: none;
    padding: 0.25rem 0 0.25rem 1rem;
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: none;
  }

  .main-nav .nav-dropdown a {
    padding: 0.35rem 0;
    width: 100%;
  }

  .main-nav .nav-caret {
    display: none;
  }
}

.header-content{
  flex-wrap: nowrap;
  gap: 18px;
}

.brand,
.header-actions{
  flex: 0 0 auto;
}

.main-nav{
  flex: 1 1 auto;
  justify-content: center;
  min-width: 0;
}

/* evita "About / us" y "Start Free..." en 2 líneas */
.main-nav a,
.header-actions .btn{
  white-space: nowrap;
}
@media (max-width: 1200px){
  .main-nav{ gap: 18px; }
  .main-nav a{ font-size: 0.9rem; }

  .header-actions{ gap: 10px; }
  .header-actions .btn{
    padding: 10px 14px;
    font-size: 13px;
  }
}

@media (max-width: 768px) {
  .app-header { height: 80px; }

  .brand-logo { height: 46px; }
  .brand-name { font-size: 1rem; }

  /* en mobile: ocultar CTA + Login (pero dejar idiomas) */
  .header-actions .btn { display: none !important; }

  .mobile-menu-toggle {
    display: block;
    font-size: 24px;
    cursor: pointer;
    background: none;
    border: none;
  }

  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--bg-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: 0 14px 35px rgba(0,0,0,.12);
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: 1500;
  }

  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  /* dropdown usable en mobile */
  .main-nav .nav-item {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .main-nav .nav-dropdown {
    position: static;
    min-width: 100%;
    background: transparent;
    box-shadow: none;
    padding: 0.25rem 0 0.25rem 1rem;
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transform: none;
  }

  .main-nav .nav-dropdown a {
    padding: 0.35rem 0;
    width: 100%;
  }

  .main-nav .nav-caret { display: none; }
}

@media (max-width: 768px) {

  /* --- Mobile nav: always left aligned on all pages --- */
  .main-nav{
    align-items: flex-start !important;
    text-align: left !important;
  }

  .main-nav > a,
  .main-nav .nav-item,
  .main-nav .nav-item > a{
    width: 100%;
    text-align: left !important;
    justify-content: flex-start !important; /* por si el <a> es flex */
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  .main-nav .nav-dropdown a{
    text-align: left !important;
    justify-content: flex-start !important;
  }
}

.brand-logo{
  height: clamp(44px, 4.2vw, 60px);
}
.brand-name{
  font-size: clamp(16px, 1.4vw, 20px);
}

/* El nav y actions no deben envolver */
.header-content{
  flex-wrap: nowrap;
  gap: clamp(12px, 1.6vw, 22px);
}

.main-nav{
  flex: 1 1 auto;
  min-width: 0;
  justify-content: center;
  gap: clamp(10px, 1.3vw, 18px);
}

.main-nav a{
  font-size: clamp(12px, 1.05vw, 14px);
  white-space: nowrap;
}

/* Dropdown también proporcional */
.main-nav .nav-dropdown a{
  font-size: clamp(12px, 1.0vw, 14px);
}

/* Actions compactas pero visibles */
.header-actions{
  flex: 0 0 auto;
  gap: clamp(8px, 1vw, 14px);
  white-space: nowrap;
}

.header-actions .btn{
  height: clamp(36px, 3.2vw, 40px);
  font-size: clamp(12px, 1.0vw, 14px);
  padding: clamp(7px, 0.8vw, 10px) clamp(10px, 1.1vw, 18px);
  white-space: nowrap;
}

/* Idiomas un poco más compactos */
.language-selector,
.lang-option{
  font-size: clamp(12px, 1.0vw, 13px);
}

/* Si tu container es muy "gordo", esto ayuda en laptop */
@media (max-width: 1280px){
  .app-header .container{
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 768px){

  /* Layout base móvil */
  .app-header{
    min-height: 80px;
    padding: 10px 0;
  }

  .app-header .header-content{
    position: relative;
    justify-content: center; /* centro para la marca */
  }

  /* Marca al centro absoluto */
  .app-header .brand{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
  }

  /* ☰ esquina izquierda */
  .app-header .mobile-menu-toggle{
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
  }

  /* Idiomas esquina derecha */
  .app-header .language-selector{
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
  }

  /* ========= LOGIN ICON ========= */

  /* 1) Mantén oculto el CTA, pero permite mostrar el botón Login */
  .app-header .header-actions .btn{ 
    display: none !important;
  }

  /* 2) Muestra SOLO el botón outline (login) como icono */
  .app-header .header-actions a.btn-outline{
    display: grid !important;
    place-items: center;
    position: absolute;
    right: 76px; /* deja espacio para idiomas */
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;

    width: 38px;
    height: 38px;
    padding: 0 !important;
    border-radius: 999px;

    font-size: 0; /* oculta "Login" */
    line-height: 0;
  }

  /* Icono de usuario */
  .app-header .header-actions a.btn-outline::before{
    content: "";
    width: 18px;
    height: 18px;
    background-color: currentColor;

    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 21a8 8 0 0 0-16 0' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3Ccircle cx='12' cy='7' r='4' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E") no-repeat center / contain;
            mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 21a8 8 0 0 0-16 0' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3Ccircle cx='12' cy='7' r='4' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E") no-repeat center / contain;
  }

  /* Ajuste para pantallas muy pequeñas */
  @media (max-width: 360px){
    .app-header .header-actions a.btn-outline{ right: 70px; }
    .app-header .brand-name{ font-size: 0.95rem; }
  }
}

@media (max-width: 768px){

  /* 1) Oculta idiomas SOLO en móvil */
  .app-header .language-selector{
    display: none !important;
  }

  /* 2) Login icon a la esquina derecha */
  .app-header .header-actions a.btn-outline{
    right: 12px !important;   /* esquina derecha */
    top: 50%;
    transform: translateY(-50%);
  }
}

/* Mobile header lock: centered logo across all pages */
@media (max-width: 768px){
  .app-header{
    --mobile-header-side-space: 56px; /* espacio reservado para iconos laterales */
  }

  .app-header .container.header-content{
    position: relative;
    min-height: 60px;
    justify-content: center !important;
  }

  .app-header .brand{
    position: absolute;
    left: var(--mobile-header-side-space);
    right: var(--mobile-header-side-space);
    top: 50%;
    transform: translate(-4px, -50%);
    justify-content: center;
    margin: 0;
    z-index: 3;
  }

  .app-header .brand-name{
    white-space: nowrap;
  }

  .app-header .mobile-menu-toggle{
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
  }

  .app-header .header-actions a.btn-outline{
    position: absolute;
    right: 12px !important;
    top: 50%;
    transform: translateY(-50%);
    z-index: 4;
  }
}

/* =========================
   Header typography overrides
   ========================= */

.brand-name{
  font-size: var(--fs-brand);
  font-weight: var(--weight-bold);
}

.main-nav a{
  font-size: var(--fs-nav) !important;   /* override your 12–14 clamp */
  font-weight: var(--weight-medium);
}

.main-nav a.active{
  font-weight: var(--weight-semibold);
}

.language-selector,
.lang-option{
  font-size: var(--fs-small) !important;
  font-weight: var(--weight-medium);
}

.mobile-language-selector{
  display: none;
}

@media (max-width: 768px){
  .main-nav .mobile-language-selector{
    display: flex !important;
    flex-wrap: wrap;
    position: static !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    transform: none !important;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 16px 0 12px;
    margin: 0 0 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }

  .main-nav .mobile-language-selector .lang-option{
    font-size: 13px !important;
    text-transform: uppercase;
    padding: 8px 12px;
    border-radius: 999px;
    line-height: 1;
  }

  .main-nav .mobile-language-selector .lang-option.active{
    background: rgba(255, 125, 26, 0.14);
    color: var(--primary-orange);
  }

  .main-nav .mobile-language-selector .lang-divider{
    color: rgba(0, 0, 0, 0.35);
  }
}

/* Dropdown aligns with nav scale */
.main-nav .nav-dropdown a{
  font-size: var(--fs-nav) !important;
}