/* ==========================================================================
   SedeAbogados.com — ESTILOS PREMIUM PARA SILO DE NACIONALIDAD ESPAÑOLA
   ========================================================================== */

/* Colores y variables específicas del silo de Nacionalidad */
:root {
  --color-nac-bg: #fcfaf7;
  --color-nac-navy: #0b1a30;
  --color-nac-navy-light: #162a45;
  --color-nac-gold: #c5a880;
  --color-nac-gold-hover: #bda078;
  --color-nac-gold-light: rgba(197, 168, 128, 0.15);
  --color-nac-gold-glow: rgba(197, 168, 128, 0.4);
  --color-nac-text: #2c3a4a;
  --color-nac-text-muted: #5e6d7e;
  --color-nac-border: #e2e8f0;
  --color-nac-white: #ffffff;
  --color-nac-success: #10b981;
  --color-nac-error: #ef4444;
}

/* ==========================================================================
   HOMEPAGE: SUPER SECCIÓN "TRAMITA TU NACIONALIDAD"
   ========================================================================== */
.nacionalidad-home-section {
  background: radial-gradient(circle at 80% 20%, var(--color-nac-navy-light) 0%, var(--color-nac-navy) 100%);
  color: var(--color-nac-white);
  padding: var(--space-16) 0;
  border-top: 1px solid var(--color-nac-navy-light);
  border-bottom: 3px solid var(--color-nac-gold);
  position: relative;
  overflow: hidden;
}

.nacionalidad-home-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(rgba(197, 168, 128, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.nacionalidad-home-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-12);
  align-items: center;
}

@media (max-width: 992px) {
  .nacionalidad-home-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.nacionalidad-home-content {
  position: relative;
  z-index: 2;
}

.nacionalidad-home-title {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-4);
  color: var(--color-nac-white);
}

.nacionalidad-home-title span {
  color: var(--color-nac-gold);
  background: linear-gradient(135deg, #f3e5d0 0%, #c5a880 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nacionalidad-home-desc {
  font-size: 1.15rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
  max-width: 680px;
}

.nacionalidad-home-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.nacionalidad-home-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.nacionalidad-home-feat-icon {
  background: var(--color-nac-gold-light);
  color: var(--color-nac-gold);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.85rem;
  border: 1px solid rgba(197, 168, 128, 0.25);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.nacionalidad-home-feat-text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.4;
}

.nacionalidad-home-cta-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  text-align: center;
  position: relative;
  z-index: 2;
}

.nacionalidad-home-cta-box::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, rgba(197, 168, 128, 0.4), transparent, rgba(197, 168, 128, 0.1));
  border-radius: var(--radius-2xl);
  pointer-events: none;
  z-index: -1;
}

.nacionalidad-home-cta-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-nac-gold);
  margin-bottom: var(--space-2);
}

.nacionalidad-home-cta-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-4);
  color: var(--color-nac-white);
}

.nacionalidad-btn-pulse {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, #e5cda8 0%, #c5a880 100%);
  color: var(--color-nac-navy) !important;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.25rem;
  padding: 1.125rem 2.5rem;
  border-radius: var(--radius-xl);
  text-decoration: none !important;
  box-shadow: 0 0 0 0 rgba(197, 168, 128, 0.6), 0 10px 25px rgba(0, 0, 0, 0.2);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  animation: nac-pulse 2s infinite;
}

.nacionalidad-btn-pulse:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(197, 168, 128, 0.5), 0 15px 30px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #f0dfc8 0%, #d1b690 100%);
}

.nacionalidad-btn-pulse svg {
  transition: transform 0.3s ease;
}

.nacionalidad-btn-pulse:hover svg {
  transform: translateX(5px);
}

@keyframes nac-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(197, 168, 128, 0.7), 0 10px 25px rgba(0, 0, 0, 0.2);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(197, 168, 128, 0), 0 10px 25px rgba(0, 0, 0, 0.2);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(197, 168, 128, 0), 0 10px 25px rgba(0, 0, 0, 0.2);
  }
}

.nacionalidad-home-cta-subtext {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-4);
}


/* ==========================================================================
   VERTICAL DE LA WEB: LANDING PAGE Y ARTÍCULOS
   ========================================================================== */

/* Hero de la Vertical */
.nacionalidad-hero {
  background: radial-gradient(circle at 50% 120%, var(--color-nac-navy-light) 0%, var(--color-nac-navy) 100%);
  color: var(--color-nac-white);
  padding: 5rem 0;
  text-align: center;
  border-bottom: 1px solid var(--color-nac-border);
  position: relative;
}

.nacionalidad-hero-badge {
  display: inline-block;
  background: var(--color-nac-gold-light);
  color: var(--color-nac-gold);
  border: 1px solid rgba(197, 168, 128, 0.3);
  padding: 0.35rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.nacionalidad-hero h1 {
  font-family: var(--font-serif);
  font-size: 3.25rem;
  font-weight: 700;
  max-width: 860px;
  margin: 0 auto 1.5rem;
  line-height: 1.15;
}

@media (max-width: 768px) {
  .nacionalidad-hero h1 {
    font-size: 2.25rem;
  }
}

.nacionalidad-hero-desc {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Bento Grid de la Landing de Nacionalidad */
.nacionalidad-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

@media (max-width: 992px) {
  .nacionalidad-bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .nacionalidad-bento-grid {
    grid-template-columns: 1fr;
  }
}

.nacionalidad-bento-card {
  background: var(--color-nac-white);
  border: 1px solid var(--color-nac-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none !important;
  color: inherit !important;
}

.nacionalidad-bento-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
  border-color: var(--color-nac-gold);
}

.nacionalidad-bento-icon {
  font-size: 2.25rem;
  margin-bottom: var(--space-4);
  background: var(--color-nac-gold-light);
  width: 54px;
  height: 54px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nacionalidad-bento-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--color-nac-navy);
}

.nacionalidad-bento-card p {
  font-size: 0.95rem;
  color: var(--color-nac-text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

.nacionalidad-bento-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-nac-gold);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: auto;
}

/* ==========================================================================
   INTERACTIVE CALCULATOR: CALCULADORA DE VIABILIDAD
   ========================================================================== */
.nacionalidad-calc-box {
  background: var(--color-nac-white);
  border: 1px solid var(--color-nac-border);
  border-radius: var(--radius-2xl);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  overflow: hidden;
  margin-bottom: var(--space-12);
}

.nacionalidad-calc-header {
  background: var(--color-nac-navy);
  color: var(--color-nac-white);
  padding: var(--space-6) var(--space-8);
  border-bottom: 2px solid var(--color-nac-gold);
}

.nacionalidad-calc-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--color-nac-white) !important;
}

.nacionalidad-calc-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.nacionalidad-calc-body {
  padding: var(--space-8);
}

.calc-step {
  display: none;
}

.calc-step.active {
  display: block;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.calc-step-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-nac-navy);
  margin-bottom: var(--space-6);
}

.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.calc-option-card {
  border: 2px solid var(--color-nac-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.calc-option-card:hover {
  border-color: var(--color-nac-gold-glow);
  background: var(--color-nac-gold-light);
}

.calc-option-card.selected {
  border-color: var(--color-nac-gold);
  background: var(--color-nac-gold-light);
  box-shadow: 0 4px 12px rgba(197, 168, 128, 0.1);
}

.calc-option-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--color-nac-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.calc-option-card.selected .calc-option-radio {
  border-color: var(--color-nac-gold);
}

.calc-option-card.selected .calc-option-radio::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-nac-gold);
}

.calc-option-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-nac-text);
}

.calc-option-sublabel {
  display: block;
  font-size: 0.8rem;
  color: var(--color-nac-text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
}

.calc-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--color-nac-border);
  padding-top: var(--space-6);
  margin-top: var(--space-6);
}

.btn-calc-prev {
  background: var(--color-nac-white);
  border: 1px solid var(--color-nac-border);
  color: var(--color-nac-text);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.btn-calc-prev:hover {
  background: var(--color-nac-border);
}

.btn-calc-next {
  background: var(--color-nac-navy);
  border: 1px solid var(--color-nac-navy);
  color: var(--color-nac-white);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  margin-left: auto;
}

.btn-calc-next:hover {
  background: var(--color-nac-navy-light);
  border-color: var(--color-nac-navy-light);
}

/* Resultados de la Calculadora */
.calc-result-box {
  display: none;
  animation: fadeIn 0.4s ease-out;
}

.calc-result-box.active {
  display: block;
}

.calc-result-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  margin-bottom: var(--space-6);
}

.calc-result-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-nac-success);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.calc-result-badge.warning {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
  border-color: rgba(245, 158, 11, 0.2);
}

.calc-result-text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-nac-text);
  margin-bottom: var(--space-6);
}

/* Progress Bar de la Calculadora */
.calc-progress-wrapper {
  margin-bottom: var(--space-6);
}

.calc-progress-bar {
  height: 6px;
  background: var(--color-nac-border);
  border-radius: 10px;
  overflow: hidden;
}

.calc-progress-fill {
  height: 100%;
  background: var(--color-nac-gold);
  width: 25%;
  transition: width 0.3s ease;
}


/* ==========================================================================
   LEAD CAPTURE FORM: FORMULARIO PREMIUM
   ========================================================================== */
.nacionalidad-lead-card {
  background: var(--color-nac-white);
  border: 2px solid var(--color-nac-gold);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(197, 168, 128, 0.1);
  margin-top: var(--space-8);
}

.nacionalidad-lead-header {
  background: radial-gradient(circle at 100% 0%, var(--color-nac-navy-light) 0%, var(--color-nac-navy) 100%);
  color: var(--color-nac-white);
  padding: var(--space-6) var(--space-8);
  border-bottom: 2px solid var(--color-nac-gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nacionalidad-lead-header-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-nac-white) !important;
}

.nacionalidad-lead-header-subtitle {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  margin-top: 0.15rem;
}

.nacionalidad-lead-body {
  padding: var(--space-8);
}

.nacionalidad-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .nacionalidad-form-grid {
    grid-template-columns: 1fr;
  }
}

.form-group-full {
  grid-column: 1 / -1;
}

/* Floating labels effect */
.nac-form-group {
  position: relative;
  margin-bottom: var(--space-4);
}

.nac-form-input,
.nac-form-select,
.nac-form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-nac-text);
  background-color: var(--color-nac-white);
  border: 1px solid var(--color-nac-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: all 0.2s ease;
}

.nac-form-input:focus,
.nac-form-select:focus,
.nac-form-textarea:focus {
  border-color: var(--color-nac-gold);
  box-shadow: 0 0 0 3px var(--color-nac-gold-light);
}

.nac-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-nac-navy);
  margin-bottom: 0.35rem;
}

.nac-form-textarea {
  min-height: 120px;
  resize: vertical;
}

.nac-form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}

.nac-form-checkbox {
  margin-top: 0.2rem;
  accent-color: var(--color-nac-gold);
}

.nac-form-checkbox-label {
  font-size: 0.85rem;
  color: var(--color-nac-text-muted);
  line-height: 1.4;
}

.nac-form-checkbox-label a {
  color: var(--color-nac-gold);
  text-decoration: none;
  font-weight: 600;
}

.nac-form-checkbox-label a:hover {
  text-decoration: underline;
}

/* Botón del Formulario */
.btn-nac-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--color-nac-navy);
  color: var(--color-nac-white);
  border: 1px solid var(--color-nac-navy);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-md);
  width: 100%;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-nac-submit:hover {
  background: var(--color-nac-navy-light);
  border-color: var(--color-nac-navy-light);
}

.btn-nac-submit:disabled {
  background: var(--color-nac-border);
  border-color: var(--color-nac-border);
  color: var(--color-nac-text-muted);
  cursor: not-allowed;
}

/* Feedback messages */
.nac-form-message {
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  line-height: 1.5;
  display: none;
}

.nac-form-message.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--color-nac-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: block;
}

.nac-form-message.error {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--color-nac-error);
  border: 1px solid rgba(239, 68, 68, 0.2);
  display: block;
}


/* ==========================================================================
   LAYOUT DEL SILO DE NACIONALIDAD
   ========================================================================== */
.nac-layout-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-8);
  margin-top: var(--space-6);
}

@media (max-width: 992px) {
  .nac-layout-grid {
    grid-template-columns: 1fr;
  }
}

.nac-sidebar-card {
  background: var(--color-nac-white);
  border: 1px solid var(--color-nac-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.nac-sidebar-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-nac-navy);
  margin-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-nac-gold-light);
  padding-bottom: 0.5rem;
}

.nac-sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nac-sidebar-links li {
  margin-bottom: 0.75rem;
}

.nac-sidebar-links li:last-child {
  margin-bottom: 0;
}

.nac-sidebar-links a {
  color: var(--color-nac-text);
  text-decoration: none;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.15s ease;
}

.nac-sidebar-links a:hover {
  color: var(--color-nac-gold);
}

.nac-sidebar-links li.active a {
  color: var(--color-nac-gold);
  font-weight: 700;
}

.nac-lead-compact {
  background: linear-gradient(135deg, var(--color-nac-navy) 0%, var(--color-nac-navy-light) 100%);
  color: var(--color-nac-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid rgba(197, 168, 128, 0.3);
}

.nac-lead-compact h4 {
  color: var(--color-nac-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nac-lead-compact p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

/* =============================================================================
   RESPONSIVIDAD Y ELIMINACIÓN DE CONTENEDORES EN MÓVIL (para Adsense y lectura)
   ============================================================================= */
@media (max-width: 768px) {
  /* Aplanar tarjetas y cajas para que vayan de borde a borde */
  .nacionalidad-calc-box,
  .nacionalidad-lead-card,
  .nac-sidebar-card,
  .nacionalidad-bento-card,
  .nac-lead-compact {
    border-radius: 0 !important;
    border-left: none !important;
    border-right: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-shadow: none !important;
  }

  /* Añadir espaciado interno a las cajas para que el texto de su interior no toque los bordes físicos */
  .nacionalidad-calc-body,
  .nacionalidad-calc-header,
  .nacionalidad-lead-body,
  .nacionalidad-lead-header,
  .nac-sidebar-card,
  .nacionalidad-bento-card,
  .nac-lead-compact {
    padding-left: var(--space-4) !important;
    padding-right: var(--space-4) !important;
  }

  /* Evitar que se corten los títulos grandes de los servicios premium */
  .nacionalidad-home-title,
  .nacionalidad-hero h1 {
    font-size: clamp(1.6rem, 6vw, 2.25rem) !important;
  }
  
  /* Hacer que los botones grandes no desborden y sean legibles en móviles */
  .nacionalidad-btn-pulse,
  .btn-nac-submit {
    font-size: 1.05rem !important;
    padding: 0.85rem 1.25rem !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Formularios responsivos */
  .nacionalidad-form-grid {
    grid-template-columns: 1fr !important;
  }

  .calc-options-grid {
    grid-template-columns: 1fr !important;
  }

  .calc-option-card {
    padding: var(--space-3) var(--space-4) !important;
  }
}