:root {
  --color-primary: #ff6900;
  --color-secondary: #1e22aa;
  --color-navy: #012f6b;
  --color-text: #666666;
  --color-dark: #151515;
  --color-light: #ffffff;
  --color-soft: #f7f7f7;
  --container-width: 1080px;
  --shadow-card: 0 8px 20px rgba(0, 0, 0, 0.16);
  --radius-card: 18px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-light);
  font-family: "Roboto", Arial, sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.7;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

p {
  margin: 0 0 1.35rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.2;
}

.container {
  width: min(calc(100% - 40px), var(--container-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: var(--color-light);
  background: var(--color-secondary);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Header */
.top-bar {
  position: relative;
  z-index: 40;
  height: 39px;
  color: #fff;
  background: var(--color-dark);
  font-size: 14px;
  line-height: 1;
}

.top-bar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.top-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  white-space: nowrap;
}

.top-bar__icon {
  flex: 0 0 auto;
  width: 18px;
  color: var(--color-primary);
  font-size: 20px;
  line-height: 1;
}

.site-header {
  position: relative;
  z-index: 30;
  height: 80px;
  background: #fff;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.home-page .site-header {
  position: absolute;
  top: 39px;
  left: 0;
  width: 100%;
  background: transparent;
}

.site-header.is-fixed {
  position: fixed;
  top: 0 !important;
  left: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.12);
}

body:not(.home-page) .site-header.is-fixed + main {
  padding-top: 80px;
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.site-logo {
  position: relative;
  flex: 0 0 auto;
  width: 180px;
  height: 44px;
}

.site-logo img {
  position: absolute;
  inset: 0;
  width: 180px;
  height: auto;
  transition: opacity 0.2s ease;
}

.site-logo__light {
  opacity: 0;
}

.home-page .site-header:not(.is-fixed) .site-logo__light {
  opacity: 1;
}

.home-page .site-header:not(.is-fixed) .site-logo__color {
  opacity: 0;
}

.main-navigation__list {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-navigation a {
  position: relative;
  display: block;
  color: #111378;
  font-weight: 700;
  line-height: 80px;
  white-space: nowrap;
}

.home-page .site-header:not(.is-fixed) .main-navigation a {
  color: #fff;
}

.main-navigation a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 18px;
  left: 0;
  height: 3px;
  border-radius: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.main-navigation a:hover,
.main-navigation a:focus-visible,
.main-navigation a[aria-current="page"] {
  color: var(--color-primary);
}

.main-navigation a:hover::after,
.main-navigation a:focus-visible::after,
.main-navigation a[aria-current="page"]::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 3px;
  margin: 5px 0;
  border-radius: 3px;
  background: var(--color-secondary);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.home-page .site-header:not(.is-fixed) .menu-toggle span {
  background: #fff;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Home slider */
.hero-slider {
  position: relative;
  height: 780px;
  overflow: hidden;
  background: #051329;
}

.hero-slider__track,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.hero-slider__arrow {
  position: absolute;
  z-index: 4;
  top: 50%;
  display: grid;
  place-items: center;
  width: 46px;
  height: 60px;
  border: 0;
  color: #fff;
  background: rgba(0, 0, 0, 0.35);
  font-size: 38px;
  line-height: 1;
  opacity: 0;
  cursor: pointer;
  transform: translateY(-50%);
  transition: opacity 0.2s ease, background 0.2s ease;
}

.hero-slider:hover .hero-slider__arrow,
.hero-slider:focus-within .hero-slider__arrow {
  opacity: 1;
}

.hero-slider__arrow:hover,
.hero-slider__arrow:focus-visible {
  background: rgba(0, 0, 0, 0.65);
}

.hero-slider__arrow--prev { left: 18px; }
.hero-slider__arrow--next { right: 18px; }

.hero-slider__dots {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 44px;
  left: 0;
  display: flex;
  justify-content: center;
  gap: 9px;
}

.hero-slider__dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
}

.hero-slider__dot.is-active {
  background: #fff;
}

/* Shared content */
.content-section {
  padding: 54px 0;
}

.section-title {
  color: var(--color-primary);
  font-size: 28px;
  font-weight: 700;
}

.section-title::after {
  content: "";
  display: block;
  width: 100px;
  height: 6px;
  margin-top: 18px;
  margin-bottom: 28px;
  border-radius: 5px;
  background: var(--color-secondary);
}

.inner-hero {
  position: relative;
  display: flex;
  min-height: 450px;
  align-items: center;
  color: #fff;
  background-position: center;
  background-size: cover;
  isolation: isolate;
}

.inner-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.2));
}

.inner-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 100px;
  background-image: url("data:image/svg+xml;utf8,%3Csvg preserveAspectRatio='none' width='100%25' height='140px' viewBox='0 0 1280 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff'%3E%3Cpath d='M725.29 101.2C325.22 122.48 0 0 0 0v140h1280V0s-154.64 79.92-554.71 101.2z' fill-opacity='.3' /%3E%3Cpath d='M556.45 119.74C953.41 140 1280 14 1280 14v126H0V0s159.5 99.48 556.45 119.74z' fill-opacity='.5' /%3E%3Cpath d='M640 140c353.46 0 640-140 640-139v140H0V0s286.54 140 640 140z' /%3E%3C/g%3E%3C/svg%3E");
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: 100% 100px;
  transform: scale(1, 1);
  transform-origin: bottom center;
  pointer-events: none;
}

.inner-hero h1 {
  padding-bottom: 10px;
  color: #fff;
  font-size: 40px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.inner-hero--about { background-image: url("../image/banner-quienes.jpg"); }
.inner-hero--policies { background-image: url("../image/banner-politicas.jpg"); }
.inner-hero--ethics { background-image: url("../image/banner-etica.jpg"); }
.inner-hero--supplier { background-image: url("../image/banner-kit.jpg"); }
.inner-hero--stations {
  min-height: 501px;
  background-image: url("../image/banner-estaciones-3.jpg");
}

.inner-hero--stations::before { display: none; }

.prose {
  max-width: 1080px;
}

.prose p:last-child {
  margin-bottom: 0;
}

.intro-section {
  padding-top: 54px;
  padding-bottom: 54px;
}

/* Home content */
.home-about {
  padding: 54px 0;
}

.home-about__layout {
  display: grid;
  grid-template-columns: 521px 1fr;
  align-items: center;
  min-height: 488px;
}

.home-about__image {
  width: 521px;
  height: 488px;
  border-radius: 26px;
  object-fit: cover;
}

.home-about__panel {
  position: relative;
  z-index: 1;
  min-height: 420px;
  margin-left: -87px;
  padding: 72px 68px 48px;
  border-radius: 26px 0 0 26px;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.home-about__badge {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 24px;
  width: 100%;
  margin: 54px 0 0;
  font-weight: 700;
  text-align: left;
}

.home-about__badge-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  padding: 19px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.22);
}

.home-about__badge-icon img,
.feature-card__icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.feature-section {
  padding: 54px 0 90px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 27px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover,
.feature-card:focus-within {
  transform: translateY(-5px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.2);
}

.feature-card__image {
  width: 100%;
  aspect-ratio: 250 / 213;
  object-fit: cover;
}

.feature-card__icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  margin: -42px auto 24px;
  padding: 19px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 7px 18px rgba(0, 0, 0, 0.22);
}

.feature-card__body {
  min-height: 240px;
  padding: 0 15px 72px;
  text-align: center;
}

.feature-card h2 {
  min-height: 68px;
  margin-bottom: 12px;
  color: var(--color-secondary);
  font-size: 24px;
  line-height: 1.4;
}

.feature-card p {
  margin: 0;
}

.feature-card__link {
  position: absolute;
  right: 0;
  bottom: 0;
  display: grid;
  place-items: center;
  width: 58px;
  height: 48px;
  color: #fff;
  background: var(--color-secondary);
  font-size: 28px;
  font-weight: 400;
  border-radius: 20px 0 0 0;
}

.feature-card__link:hover,
.feature-card__link:focus-visible {
  background: var(--color-primary);
}

.feature-card__link .fa-solid {
  width: 0.55em;
}

/* About page */
.mission-vision-section {
  padding: 54px 0;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 74px;
}

.info-card {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 46px 52px;
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.info-card__symbol {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 22px;
  border-radius: 50%;
  color: #fff;
  background: var(--color-secondary);
  font-size: 27px;
}

.info-card h2 {
  margin-bottom: 18px;
  color: var(--color-primary);
  font-size: 24px;
}

.split-section {
  padding: 54px 0;
}

.split-layout {
  display: grid;
  grid-template-columns: 521px 1fr;
  align-items: center;
  min-height: 478px;
}

.split-layout__image {
  width: 521px;
  height: 478px;
  border-radius: 26px;
  object-fit: cover;
}

.split-layout__panel {
  position: relative;
  z-index: 1;
  min-height: 400px;
  margin-left: -87px;
  padding: 64px 68px;
  border-radius: 26px 0 0 26px;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.values-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.values-list li {
  position: relative;
  padding: 7px 0 7px 30px;
}

.values-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 900;
}

.career-email {
  color: var(--color-secondary);
  font-weight: 700;
}

.inspiration-banner {
  padding: 54px 0;
}

.inspiration-banner picture,
.inspiration-banner img {
  width: 100%;
}

.inspiration-banner img {
  border-radius: 22px;
}

/* Resource lists */
.resources-section {
  padding: 0 0 100px;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px 72px;
}

.resource-card {
  min-height: 75px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 15px;
  border-radius: 18px;
  color: #1E22AA;
  background: #fff;
  box-shadow: var(--shadow-card);
  font-size: 20px;
  line-height: 1.45;
}

.resource-card__icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 2px solid #d0d0d0;
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 26px;
}

.resource-card--action:hover,
.resource-card--action:focus-visible {
  color: var(--color-primary);
  
}

.ethics-action {
  max-width: 780px;
}

.supplier-document {
  padding: 0 0 100px;
}

.supplier-document .resource-grid {
  align-items: start;
}

.supplier-document .resource-grid > *,
.supplier-form,
.form-checkbox span {
  min-width: 0;
}

.supplier-document .container2 > img {
  width: 100%;
  border-radius: var(--radius-card);
}

.supplier-form {
  display: grid;
  width: 100%;
  gap: 20px;
  margin-top: 28px;
  padding: 28px;
  border: 1px solid #e4e6eb;
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: 0 8px 24px rgba(1, 47, 107, 0.08);
}

.form-field {
  display: grid;
  gap: 7px;
}

.form-field label {
  color: var(--color-navy);
  font-weight: 700;
  line-height: 1.4;
}

.form-field input,
.form-field select {
  width: 100%;
  min-height: 48px;
  padding: 10px 13px;
  border: 1px solid #aeb5bf;
  border-radius: 8px;
  color: #262626;
  background: #fff;
  font: inherit;
  line-height: 1.3;
}

.form-field input:focus,
.form-field select:focus {
  border-color: var(--color-secondary);
  outline: 3px solid rgba(30, 34, 170, 0.16);
}

.form-field input[aria-invalid="true"],
.form-field select[aria-invalid="true"] {
  border-color: #b42318;
}

.form-field small {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
}

.form-consents {
  display: grid;
  gap: 9px;
  padding-top: 4px;
}

.form-checkbox {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: start;
  gap: 11px;
  color: #454545;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.55;
  cursor: pointer;
}

.form-checkbox span {
  overflow-wrap: anywhere;
}

.form-checkbox input {
  width: 19px;
  height: 19px;
  margin: 2px 0 0;
  accent-color: var(--color-secondary);
}

.form-link {
  display: inline;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--color-secondary);
  background: transparent;
  font-weight: 700;
  text-align: left;
  text-decoration: underline;
  cursor: pointer;
}

.form-error {
  min-height: 0;
  color: #b42318;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.35;
}

.form-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.turnstile-wrap {
  width: 100%;
  max-width: 100%;
  min-height: 65px;
  overflow: hidden;
}

.cf-turnstile {
  max-width: 100%;
}

.enviar-formulario {
  min-height: 50px;
  padding: 11px 26px;
  border: 0;
  border-radius: 9px;
  color: #fff;
  background: var(--color-primary);
  font-weight: 800;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
}

.enviar-formulario:hover,
.enviar-formulario:focus-visible {
  background: var(--color-secondary);
}

.enviar-formulario:disabled {
  opacity: 0.65;
  cursor: wait;
}

.form-status {
  display: none;
  margin: 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.45;
}

.form-status.is-success,
.form-status.is-error {
  display: block;
}

.form-status.is-success {
  color: #176b3a;
  background: #eaf8ef;
}

.form-status.is-error {
  color: #8e1c14;
  background: #fff0ee;
}

.authorization-modal {
  width: min(calc(100% - 40px), 650px);
  max-height: min(80vh, 650px);
  padding: 0;
  border: 0;
  border-radius: 16px;
  color: var(--color-text);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

.authorization-modal::backdrop {
  background: rgba(0, 25, 56, 0.7);
}

.authorization-modal__content {
  position: relative;
  padding: 38px;
}

.authorization-modal h2 {
  padding-right: 35px;
  margin-bottom: 22px;
  color: var(--color-secondary);
  font-size: 25px;
}

.authorization-modal p {
  margin-bottom: 15px;
  font-weight: 400;
  
}

.authorization-modal a {
  color: var(--color-secondary);
  font-weight: 700;
  text-decoration: underline;
}

.authorization-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: var(--color-secondary);
  cursor: pointer;
}

.supplier-document__layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 74px;
}

.document-placeholder {
  min-height: 620px;
  display: grid;
  place-items: center;
  padding: 40px;
  color: #ddd;
  background: #282828;
  text-align: center;
}

.document-placeholder__icon {
  color: var(--color-primary);
  font-size: 54px;
}

.document-placeholder p {
  max-width: 380px;
  margin: 10px 0 0;
}

/* Stations */
.stations-list {
  padding: 54px 0 100px;
}

.stations-images {
  display: grid;
  gap: 30px;
}

.stations-images img {
  width: 100%;
  height: auto;
}

/* Footer */
.site-footer {
  position: relative;
  overflow: hidden;
  padding-top: 88px;
  color: #fff;
  background: var(--color-dark);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -42px;
  right: -3%;
  left: -3%;
  height: 54px;
  background: #fff;
  transform: rotate(1.5deg);
  transform-origin: center;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 1fr;
  gap: 80px;
  padding-bottom: 50px;
}

.site-footer__logo {
  width: 180px;
  margin-bottom: 28px;
}

.site-footer h2 {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 13px 0 20px;
  color: #fff;
  font-size: 18px;
}

.site-footer__heading-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 41px;
  height: 41px;
  padding: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  font-size: 25px;
  line-height: 1;
}

.site-footer__heading-icon--menu {
  color: var(--color-secondary);
}

.site-footer__heading-icon--contact {
  color: var(--color-primary);
}

.site-footer p,
.site-footer li,
.site-footer a {
  font-weight: 400;
}

.site-footer__nav {
  margin: 0;
  padding-left: 18px;
}

.site-footer__nav a:hover,
.site-footer__nav a:focus-visible {
  color: var(--color-primary);
}

.site-footer__bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 14px;
  text-align: center;
}

.site-footer__bottom p {
  margin: 0;
}

.back-to-top {
  position: fixed;
  z-index: 80;
  right: 24px;
  bottom: 24px;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  border-radius: 12px;
  color: #fff;
  background: var(--color-primary);
  box-shadow: 0 7px 20px rgba(0, 0, 0, 0.26);
  font-size: 22px;
  opacity: 0;
  visibility: hidden;
  cursor: pointer;
  transform: translateY(18px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background-color 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--color-secondary);
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}