/* ==========================================================================
   ReparacionTejadosAlcazar - Estilos Globales (CSS Puro)
   Paleta: Primary Dark Blue (#001d36 / #17324d), Secondary Orange (#e8892d)
   Tipografía: Inter
   ========================================================================== */


/* Tipografía Inter: archivo variable local (subset latin) */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../images/fonts/inter-latin.woff2?v=20261109b') format('woff2');
}

/* Iconos Material Symbols: fuente local subset (solo iconos usados) */
@font-face {
  font-family: 'Material Symbols Outlined';
  font-style: normal;
  font-weight: 100 700;
  font-display: block;
  src: url('../images/fonts/material-symbols-outlined.woff2?v=20261109b') format('woff2');
}

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

:root {
  --primary: #001d36;
  --primary-container: #17324d;
  --primary-dark: #091724;
  --secondary: #c2410c;
  --secondary-hover: #9a3412;
  --secondary-container: #d97706;
  --secondary-bright: #ffb77c;
  --surface: #f7f9ff;
  --surface-alt: #f4f6f8;
  --surface-card: #ffffff;
  --border-subtle: #dfe4e8;
  --text-main: #121c26;
  --text-muted: #65717d;
  --text-light: #ffffff;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-ambient: 0 4px 20px rgba(23, 50, 77, 0.08);
  --shadow-ambient-lg: 0 10px 30px rgba(23, 50, 77, 0.14);
  --container-max: 1200px;
}

/* Reset y Base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--surface);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Contenedor */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background-color: var(--surface);
  border-bottom: 1px solid rgba(223, 228, 232, 0.6);
  z-index: 50;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand-logo {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.brand-logo span {
  color: var(--secondary);
}

.site-footer .brand-logo span {
  color: var(--secondary-bright);
}

.nav-links {
  display: none;
  gap: 28px;
  align-items: center;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-item {
  position: relative;
}

.nav-link {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #43474d;
  transition: color 0.2s;
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--secondary);
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 250px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-ambient-lg);
  padding: 8px 0;
  display: none;
  z-index: 100;
}

.nav-item:hover .nav-dropdown {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-main);
  transition: background 0.15s, color 0.15s;
}

.dropdown-link:hover {
  background-color: var(--surface-alt);
  color: var(--secondary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-phone {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid var(--border-subtle);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

@media (min-width: 1024px) {
  .btn-header-phone {
    display: flex;
  }
}

.btn-header-phone:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

.btn-primary {
  background-color: var(--secondary);
  color: #ffffff;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-ambient);
  transition: background-color 0.2s, transform 0.1s;
  display: inline-block;
  text-align: center;
}

.btn-primary:hover {
  background-color: var(--secondary-hover);
}

.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 10px 24px;
  border-radius: var(--radius-md);
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-outline:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-outline-white {
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #ffffff;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  transition: all 0.2s;
  display: inline-block;
}

.btn-outline-white:hover {
  background-color: #ffffff;
  color: var(--primary);
}

.btn-mobile-toggle {
  display: block;
  font-size: 28px;
  color: var(--primary);
  padding: 6px;
}

@media (min-width: 768px) {
  .btn-mobile-toggle {
    display: none;
  }
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  display: none;
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px;
  box-shadow: var(--shadow-ambient-lg);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-link {
  display: block;
  padding: 10px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  border-bottom: 1px solid #f0f3f6;
}

.mobile-nav-sublinks {
  padding-left: 14px;
  border-left: 2px solid var(--secondary);
  margin: 8px 0;
}

.mobile-nav-sublink {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: #43474d;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  text-align: center;
  color: #ffffff;
  padding: 80px 16px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background-color: var(--primary-container);
  opacity: 0.85;
  mix-blend-mode: multiply;
}

.hero-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 29, 54, 0.95), rgba(23, 50, 77, 0.6), transparent);
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  background-color: rgba(0, 29, 54, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #d9e3f1;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 20px;
}

.hero-title {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 48px;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 56px;
  }
}

.hero-desc {
  font-size: 17px;
  color: #d9e3f1;
  max-width: 650px;
  margin: 0 auto 32px auto;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
  }
}

/* Trust Bar */
.trust-bar {
  background-color: var(--surface-alt);
  border-bottom: 1px solid var(--border-subtle);
  padding: 32px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.trust-icon {
  font-size: 36px;
  color: #47607e;
  margin-bottom: 8px;
}

.trust-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.trust-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}

/* Section Common */
.section {
  padding: 64px 0;
}

@media (min-width: 768px) {
  .section {
    padding: 88px 0;
  }
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px auto;
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--secondary);
  display: inline-block;
  margin-bottom: 8px;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 34px;
  }
}

.section-desc {
  font-size: 15px;
  color: #43474d;
  line-height: 1.6;
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-ambient);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-ambient-lg);
}

.service-card-img {
  height: 190px;
  width: 100%;
  background-size: cover;
  background-position: center;
}

.service-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.service-card-desc {
  font-size: 14px;
  color: #43474d;
  line-height: 1.5;
  margin-bottom: 16px;
}

.service-card-footer {
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.service-card-link {
  color: var(--secondary);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-card-link:hover {
  color: var(--secondary-hover);
}

.service-card-price {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

/* Before / After Slider */
.slider-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-ambient-lg);
  border: 1px solid var(--border-subtle);
  user-select: none;
}

.slider-after-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-before-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  width: 50%;
  z-index: 2;
}

.slider-before-img {
  position: absolute;
  inset: 0;
  width: 900px;
  height: 100%;
  object-fit: cover;
  max-width: none;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  z-index: 10;
  cursor: ew-resize;
}

.slider-handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 38px;
  height: 38px;
  background-color: var(--secondary);
  border: 2px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.slider-badge-before,
.slider-badge-after {
  position: absolute;
  top: 14px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 5;
  color: #ffffff;
}

.slider-badge-before {
  left: 14px;
  background-color: rgba(60, 20, 0, 0.85);
}

.slider-badge-after {
  right: 14px;
  background-color: rgba(0, 29, 54, 0.85);
}

/* Feature Banner 2-Column */
.feature-split {
  background-color: var(--primary-container);
  color: #ffffff;
  padding: 80px 0;
}

.feature-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 768px) {
  .feature-split-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.feature-split-img {
  height: 360px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-ambient-lg);
}

.feature-split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Contact Form Section */
.contact-card {
  background-color: var(--surface-alt);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px 20px;
  box-shadow: var(--shadow-ambient);
}

@media (min-width: 768px) {
  .contact-card {
    padding: 48px;
  }
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

/* Breadcrumbs */
.breadcrumb-bar {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
  font-size: 12px;
  color: var(--text-muted);
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.breadcrumb-item a:hover {
  color: var(--primary);
}

.breadcrumb-current {
  font-weight: 600;
  color: var(--primary);
}

/* Footer */
.site-footer {
  background-color: var(--primary);
  color: #ffffff;
}

.footer-top {
  background-color: var(--primary-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 28px 0;
}

.footer-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .footer-info-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-main {
  padding: 64px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-col-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #afc9ea;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 14px;
  color: rgba(217, 227, 241, 0.8);
  transition: color 0.2s;
}

.footer-link:hover {
  color: #ffffff;
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  font-size: 12px;
  color: rgba(217, 227, 241, 0.6);
  text-align: center;
}

/* Mobile Sticky Bar */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: #ffffff;
  border-top: 1px solid var(--border-subtle);
  box-shadow: 0 -4px 20px rgba(23, 50, 77, 0.15);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 999;
}

@media (min-width: 768px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-bar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--primary);
  padding: 4px 12px;
}

.mobile-bar-btn .material-symbols-outlined {
  font-size: 22px;
}

.mobile-bar-btn.whatsapp {
  color: #075E54;
}

.mobile-bar-btn.quote {
  color: var(--secondary);
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.modal-header {
  background-color: var(--primary);
  color: #ffffff;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 24px;
}

/* ==========================================================================
   Ajuste de cabecera en móviles estrechos
   Evita el desbordamiento horizontal (scroll lateral) del logo + CTA + menú
   en pantallas de 320-480 px, que penaliza la experiencia móvil.
   ========================================================================== */
@media (max-width: 480px) {
  .header-inner {
    height: 68px;
    gap: 10px;
  }

  .brand-logo {
    font-size: 20px;
    line-height: 1.15;
  }

  .header-actions {
    gap: 8px;
    flex-shrink: 0;
  }

  .header-actions .btn-primary {
    padding: 10px 12px;
    font-size: 11px;
    letter-spacing: 0.03em;
  }

  .btn-mobile-toggle {
    font-size: 26px;
    padding: 2px;
  }
}

@media (max-width: 360px) {
  .brand-logo {
    font-size: 18px;
  }

  .header-actions .btn-primary {
    padding: 9px 10px;
    font-size: 10px;
  }
}

/* Enlace activo en el desplegable de servicios y en el menú móvil */
.dropdown-link.active {
  color: var(--secondary);
  background-color: var(--surface-alt);
  font-weight: 600;
}

.mobile-nav-link.active,
.mobile-nav-sublink.active {
  color: var(--secondary);
}

/* Imágenes de las tarjetas de servicio (antes eran fondos CSS sin texto alternativo) */
img.service-card-img {
  display: block;
  object-fit: cover;
}

/* Preguntas frecuentes reutilizables (servicios) */
.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
}

.faq-item h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1.35;
}

.faq-item p {
  font-size: 14.5px;
  line-height: 1.7;
  color: #43474d;
}

/* Texto de ayuda bajo campos de formulario */
.form-help {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-muted);
}