/* =========================================================
   TAXPROGRESO — Hoja de estilos principal
   Diseño institucional, minimalista, responsive.
   ========================================================= */

:root {
  --color-azul-oscuro: #0b2540;
  --color-azul-petroleo: #123a5c;
  --color-azul-petroleo-light: #1c4d75;
  --color-blanco: #ffffff;
  --color-gris-claro: #f4f6f8;
  --color-gris-medio: #e2e6ea;
  --color-gris-oscuro: #43505c;
  --color-texto: #1c2733;
  --color-acento: #ff8a00;
  --color-acento-hover: #e67a00;
  --color-exito: #1f9d55;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(11, 37, 64, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 37, 64, 0.12);
  --shadow-lg: 0 16px 40px rgba(11, 37, 64, 0.18);

  --header-height: 76px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);

  --font-base: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-base);
  color: var(--color-texto);
  background: var(--color-blanco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  list-style: none;
}

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

input,
textarea {
  font-family: inherit;
  font-size: 1rem;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 88px 0;
}

.section--alt {
  background: var(--color-gris-claro);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-acento);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  color: var(--color-azul-oscuro);
  margin-bottom: 14px;
  font-weight: 800;
}

.section-header p {
  color: var(--color-gris-oscuro);
  font-size: 1.05rem;
}

/* Skip link accesibilidad */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-azul-oscuro);
  color: #fff;
  padding: 12px 20px;
  z-index: 2000;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 3px solid var(--color-acento);
  outline-offset: 2px;
}

/* =========================================================
   BOTONES
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-acento);
  color: var(--color-blanco);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-acento-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-blanco);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-blanco);
}

.btn-outline {
  background: transparent;
  color: var(--color-azul-petroleo);
  border: 2px solid var(--color-azul-petroleo);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--color-azul-petroleo);
  color: var(--color-blanco);
}

.btn-block {
  width: 100%;
}

.btn[disabled],
.btn.is-disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* =========================================================
   HEADER
   ========================================================= */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(11, 37, 64, 0.97);
  backdrop-filter: blur(6px);
  z-index: 1000;
  transition: background var(--transition-base);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-blanco);
}

.brand__logo-img {
  height: 40px;
  width: auto;
  border-radius: var(--radius-sm);
}

.brand__logo-fallback {
  height: 40px;
  width: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-acento);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-azul-oscuro);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand__subtitle {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__list {
  display: flex;
  gap: 28px;
}

.nav__link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--color-acento);
  transition: width var(--transition-fast);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--color-blanco);
}

.nav__link:hover::after,
.nav__link:focus-visible::after {
  width: 100%;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  z-index: 1100;
}

.hamburger__bar {
  width: 24px;
  height: 2px;
  background: var(--color-blanco);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.hamburger.is-active .hamburger__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active .hamburger__bar:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active .hamburger__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   MOBILE NAV DRAWER
   ========================================================= */

.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--color-azul-oscuro);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
  z-index: 999;
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.mobile-nav__link {
  color: var(--color-blanco);
  font-size: 1.6rem;
  font-weight: 700;
}

.mobile-nav__quick {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* =========================================================
   HERO
   ========================================================= */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--color-azul-oscuro) 0%, var(--color-azul-petroleo) 60%, var(--color-azul-petroleo-light) 100%);
  overflow: hidden;
  color: var(--color-blanco);
}

.hero__bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  z-index: 0;
}

.hero__bg-pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 138, 0, 0.12), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(255, 255, 255, 0.08), transparent 45%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

.hero__content {
  animation: fadeInUp 0.8s ease both;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 22px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-exito);
  box-shadow: 0 0 0 3px rgba(31, 157, 85, 0.25);
}

.hero__title {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.hero__subtitle {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 600;
  color: var(--color-acento);
  margin-bottom: 20px;
}

.hero__text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin-bottom: 14px;
}

.hero__location {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 34px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero__stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}

.hero__stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-blanco);
}

.hero__stat-label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.65);
}

.hero__visual {
  position: relative;
  animation: fadeIn 1s ease both 0.2s;
}

.hero__visual-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(10px);
}

.hero__visual-image {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(255, 138, 0, 0.25), rgba(255, 255, 255, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-bottom: 20px;
}

.hero__visual-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__visual-placeholder {
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  padding: 24px;
}

.hero__visual-placeholder svg {
  width: 64px;
  height: 64px;
  margin-bottom: 12px;
  opacity: 0.8;
}

.hero__visual-caption {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
}

.hero__scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: bounce 2.2s infinite;
}

/* =========================================================
   MODAL DE CONTACTO
   ========================================================= */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 37, 64, 0.6);
  backdrop-filter: blur(3px);
  z-index: 1500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-blanco);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(24px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal-overlay.is-open .modal {
  transform: translateY(0) scale(1);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--color-gris-medio);
}

.modal__header h3 {
  color: var(--color-azul-oscuro);
  font-size: 1.3rem;
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gris-oscuro);
  font-size: 1.4rem;
  transition: background var(--transition-fast);
}

.modal__close:hover,
.modal__close:focus-visible {
  background: var(--color-gris-claro);
}

.modal__body {
  padding: 20px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gris-medio);
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.contact-item[href]:hover,
.contact-item[href]:focus-visible {
  border-color: var(--color-acento);
  background: var(--color-gris-claro);
  transform: translateX(4px);
}

.contact-item__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-gris-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item__label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gris-oscuro);
  font-weight: 700;
}

.contact-item__value {
  font-weight: 600;
  color: var(--color-azul-oscuro);
}

.contact-item__value--pending {
  color: var(--color-gris-oscuro);
  font-weight: 500;
  font-style: italic;
  font-size: 0.9rem;
}

/* =========================================================
   WHATSAPP FLOTANTE
   ========================================================= */

.float-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--color-blanco);
  padding: 14px 20px 14px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  font-weight: 700;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.float-whatsapp:hover,
.float-whatsapp:focus-visible {
  transform: translateY(-3px) scale(1.03);
  box-shadow: var(--shadow-lg);
}

.float-whatsapp__icon {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.float-whatsapp__text {
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .float-whatsapp__text {
    display: none;
  }
  .float-whatsapp {
    padding: 16px;
    bottom: 18px;
    right: 18px;
  }
}

/* =========================================================
   TARJETAS GENERALES
   ========================================================= */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.value-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  opacity: 0;
  transform: translateY(20px);
}

.value-card.is-visible {
  animation: fadeInUp 0.6s ease forwards;
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.value-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--color-azul-oscuro);
  color: var(--color-blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.value-card h3 {
  color: var(--color-azul-oscuro);
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.value-card p {
  color: var(--color-gris-oscuro);
  font-size: 0.95rem;
}

/* Sobre nosotros */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 56px;
}

.about__text p {
  color: var(--color-gris-oscuro);
  margin-bottom: 16px;
}

.about__block {
  margin-bottom: 24px;
}

.about__block h3 {
  color: var(--color-azul-oscuro);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.editable-note {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-acento-hover);
  background: rgba(255, 138, 0, 0.1);
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 8px;
  vertical-align: middle;
}

/* =========================================================
   SERVICIOS
   ========================================================= */

.service-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
}

.service-card.is-visible {
  animation: fadeInUp 0.6s ease forwards;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.service-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  color: var(--color-azul-oscuro);
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.service-card p {
  color: var(--color-gris-oscuro);
  font-size: 0.95rem;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-gris-oscuro);
  background: var(--color-gris-claro);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
  width: fit-content;
}

/* =========================================================
   INFO INSTITUCIONAL
   ========================================================= */

.info-table {
  background: var(--color-blanco);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gris-medio);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.info-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  padding: 18px 26px;
  border-bottom: 1px solid var(--color-gris-medio);
}

.info-row:last-child {
  border-bottom: none;
}

.info-row:nth-child(odd) {
  background: var(--color-gris-claro);
}

.info-row__label {
  font-weight: 700;
  color: var(--color-azul-oscuro);
}

.info-row__value {
  color: var(--color-gris-oscuro);
}

.info-row__value--pending {
  font-style: italic;
  opacity: 0.7;
}

/* =========================================================
   MAPA
   ========================================================= */

.map-wrapper {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 40px;
  align-items: stretch;
}

.map-info {
  background: var(--color-azul-oscuro);
  color: var(--color-blanco);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.map-info h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.map-info__address {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  line-height: 1.8;
}

.map-frame-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 340px;
  background: var(--color-gris-medio);
}

.map-frame-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 340px;
  border: 0;
}

.map-placeholder {
  height: 100%;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  color: var(--color-gris-oscuro);
  text-align: center;
  padding: 24px;
}

/* =========================================================
   QR
   ========================================================= */

.qr-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.qr-card:hover {
  transform: translateY(-4px);
}

.qr-card__image {
  width: 160px;
  height: 160px;
  margin: 0 auto 18px;
  border-radius: var(--radius-sm);
  background: var(--color-gris-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px dashed var(--color-gris-medio);
}

.qr-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qr-card h3 {
  color: var(--color-azul-oscuro);
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.qr-card p {
  color: var(--color-gris-oscuro);
  font-size: 0.9rem;
}

/* =========================================================
   CONTACTO RÁPIDO
   ========================================================= */

.quick-contact-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.quick-contact-card[href]:hover,
.quick-contact-card[href]:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-acento);
}

.quick-contact-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-azul-oscuro);
  color: var(--color-blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.quick-contact-card h3 {
  color: var(--color-azul-oscuro);
  font-size: 1.05rem;
}

.quick-contact-card p {
  color: var(--color-gris-oscuro);
  font-size: 0.9rem;
}

/* =========================================================
   REDES SOCIALES
   ========================================================= */

.social-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 26px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gris-medio);
  background: var(--color-blanco);
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  color: var(--color-azul-oscuro);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.social-card:hover,
.social-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.social-card__icon {
  font-size: 1.4rem;
}

.empty-state {
  text-align: center;
  color: var(--color-gris-oscuro);
  font-style: italic;
  padding: 20px;
}

/* =========================================================
   FLOTA
   ========================================================= */

.fleet-card {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.fleet-card:hover {
  transform: translateY(-4px);
}

.fleet-card__image {
  height: 160px;
  background: var(--color-gris-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gris-oscuro);
  font-size: 2rem;
}

.fleet-card__body {
  padding: 20px;
}

.fleet-card__body h3 {
  color: var(--color-azul-oscuro);
  margin-bottom: 6px;
}

.fleet-card__body p {
  color: var(--color-gris-oscuro);
  font-size: 0.9rem;
}

/* =========================================================
   FAQ
   ========================================================= */

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--color-blanco);
  border: 1px solid var(--color-gris-medio);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-weight: 700;
  color: var(--color-azul-oscuro);
  text-align: left;
}

.faq-item__icon {
  font-size: 1.3rem;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: 16px;
  color: var(--color-acento);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item__answer-inner {
  padding: 0 24px 22px;
  color: var(--color-gris-oscuro);
}

/* =========================================================
   FORMULARIO
   ========================================================= */

.contact-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-azul-oscuro);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--color-gris-medio);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
  background: var(--color-blanco);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-azul-petroleo);
}

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

.form-error {
  color: #c0392b;
  font-size: 0.82rem;
  margin-top: 6px;
  display: none;
}

.form-group.has-error input,
.form-group.has-error textarea {
  border-color: #c0392b;
}

.form-group.has-error .form-error {
  display: block;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.form-status {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: none;
}

.form-status.is-success {
  display: block;
  background: rgba(31, 157, 85, 0.1);
  color: var(--color-exito);
}

.form-status.is-error {
  display: block;
  background: rgba(192, 57, 43, 0.1);
  color: #c0392b;
}

.contact-form-side h3 {
  color: var(--color-azul-oscuro);
  margin-bottom: 16px;
  font-size: 1.2rem;
}

.contact-form-side .contact-item {
  margin-bottom: 12px;
}

/* =========================================================
   CTA FINAL
   ========================================================= */

.cta-final {
  background: linear-gradient(120deg, var(--color-azul-oscuro), var(--color-azul-petroleo-light));
  color: var(--color-blanco);
  text-align: center;
  padding: 90px 0;
}

.cta-final h2 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  margin-bottom: 14px;
  font-weight: 800;
}

.cta-final p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

.cta-final__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* =========================================================
   FOOTER
   ========================================================= */

.footer {
  background: #081b2e;
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 24px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand .brand__name {
  color: var(--color-blanco);
  font-size: 1.2rem;
}

.footer__brand p {
  margin-top: 12px;
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer h4 {
  color: var(--color-blanco);
  font-size: 0.95rem;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

.footer__links a:hover,
.footer__links a:focus-visible {
  color: var(--color-blanco);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}

/* =========================================================
   ANIMACIONES
   ========================================================= */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes bounce {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

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

  .hero__visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }

  .about,
  .map-wrapper,
  .contact-form-wrapper {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav__list,
  .header__actions .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .section {
    padding: 64px 0;
  }

  .info-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 18px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .cta-final__actions {
    flex-direction: column;
  }

  .cta-final__actions .btn {
    width: 100%;
  }
}