:root {
  --tinta: #0c1a2a;
  --papel: #f6f4ef;
  --azul: #315c9b;
  --azul-profundo: #18365b;
  --azul-suave: #e7edf5;
  --gris: #aeb8c6;
  --blanco: #ffffff;
  --line-dark: rgba(246, 244, 239, 0.2);
  --line-light: rgba(12, 26, 42, 0.18);
  --display: "Manrope", "Avenir Next", sans-serif;
  --body: "Manrope", "Avenir Next", sans-serif;
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--tinta);
  color: var(--papel);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--azul);
  color: var(--blanco);
  transform: translateY(-180%);
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  width: min(calc(100% - 32px), var(--max));
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-dark);
  transform: translateX(-50%);
}

.brand img,
.site-footer img {
  width: 142px;
  height: auto;
  filter: invert(1);
}

.header-cta {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  padding: 0 18px;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms, color 180ms, transform 180ms;
}

.header-cta:hover {
  border-color: var(--blanco);
  color: var(--blanco);
  transform: translateY(-2px);
}

.section-dark,
.section-paper,
.section-blue,
.section-lime {
  padding: clamp(88px, 11vw, 160px) max(24px, calc((100vw - var(--max)) / 2));
}

.section-dark {
  background: var(--tinta);
  color: var(--papel);
}

.section-paper {
  background: var(--papel);
  color: var(--tinta);
}

.section-blue {
  background: var(--azul-profundo);
  color: var(--blanco);
}

.section-lime {
  background: var(--azul-suave);
  color: var(--tinta);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  color: #a9c4e7;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--azul);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a9c4e7;
  box-shadow: 0 0 0 5px rgba(169, 196, 231, 0.12);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 650;
}

h1 {
  max-width: 830px;
  margin-bottom: 30px;
  font-size: clamp(3.7rem, 7.3vw, 6.5rem);
  line-height: 0.96;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 em {
  display: block;
  color: #a9c4e7;
  font-style: normal;
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.7rem, 4.8vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

h3 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 0.98;
}

.hero {
  min-height: 100svh;
  padding-top: clamp(150px, 16vw, 205px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: clamp(54px, 8vw, 118px);
  align-items: end;
  overflow: hidden;
}

.hero::before {
  display: none;
}

.hero-copy,
.route-board {
  position: relative;
}

.hero-lead {
  max-width: 690px;
  margin-bottom: 34px;
  color: #d7dce6;
  font-size: clamp(1.08rem, 1.7vw, 1.3rem);
}

.hero-actions,
.final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms, border-color 180ms, color 180ms, transform 180ms;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.header-cta:focus-visible,
.text-link:focus-visible,
summary:focus-visible,
a:focus-visible {
  outline: 3px solid var(--azul);
  outline-offset: 4px;
}

.section-dark .button:focus-visible,
.section-blue .button:focus-visible {
  outline-color: #a9c4e7;
}

.button-primary {
  background: var(--azul);
  color: var(--blanco);
}

.button-primary:hover {
  background: #254a7f;
}

.button-ghost {
  border-color: var(--line-dark);
  color: var(--papel);
}

.button-ghost:hover {
  border-color: var(--blanco);
  color: var(--blanco);
}

.button-dark {
  background: var(--azul-profundo);
  color: var(--blanco);
}

.button-dark:hover {
  background: var(--azul);
  color: var(--blanco);
}

.button-outline-dark {
  border-color: rgba(10, 19, 40, 0.45);
  color: var(--tinta);
}

.button-outline-dark:hover {
  border-color: var(--tinta);
}

.hero-note {
  margin: 16px 0 0;
  color: var(--gris);
  font-size: 0.76rem;
}

.route-board {
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: #12243a;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.2);
}

.route-header {
  display: flex;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line-dark);
  color: var(--gris);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.route-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 28px 24px 26px 70px;
}

.route-list::before {
  content: "";
  position: absolute;
  top: 39px;
  bottom: 54px;
  left: 45px;
  width: 1px;
  background: #6482ad;
}

.route-list li {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding-bottom: 34px;
}

.route-list li:last-child {
  padding-bottom: 0;
}

.route-list li::before {
  content: "";
  position: absolute;
  top: 5px;
  left: -31px;
  width: 12px;
  height: 12px;
  border: 3px solid var(--tinta);
  border-radius: 50%;
  background: #a9c4e7;
  box-shadow: 0 0 0 1px #6482ad;
}

.route-list time {
  padding-top: 2px;
  color: var(--gris);
  font-size: 0.64rem;
  font-weight: 700;
}

.route-label {
  color: #a9c4e7;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.route-label-alert {
  color: #c4d5eb;
}

.route-label-success {
  color: #a9c4e7;
}

.route-list h2 {
  margin: 7px 0 8px;
  font-size: 1.55rem;
  line-height: 1;
  letter-spacing: 0;
}

.route-list p {
  margin: 0;
  color: #bec5d2;
  font-size: 0.78rem;
  line-height: 1.55;
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: start;
  margin-bottom: 74px;
}

.section-intro h2 {
  max-width: 900px;
  margin-left: auto;
}

.signal-list {
  border-top: 1px solid var(--line-light);
}

.signal-list article {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr) 160px;
  gap: 34px;
  align-items: start;
  padding: 38px 0;
  border-bottom: 1px solid var(--line-light);
}

.signal-number {
  color: var(--azul);
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 600;
}

.signal-list h3 {
  max-width: 720px;
  margin-bottom: 12px;
}

.signal-list p {
  max-width: 660px;
  margin-bottom: 0;
  color: #445069;
}

.signal-state {
  padding-top: 8px;
  color: #58627a;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: right;
}

.routing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(480px, 1.3fr);
  gap: clamp(60px, 10vw, 150px);
}

.routing-heading {
  position: sticky;
  top: 40px;
  align-self: start;
}

.routing-heading p:last-child {
  max-width: 520px;
  color: #d4deeb;
}

.routing-table {
  border-top: 1px solid rgba(255, 255, 255, 0.34);
}

.routing-table article {
  display: grid;
  grid-template-columns: 50px 0.8fr 1fr;
  gap: 22px;
  padding: 34px 0 42px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
}

.routing-table article > span {
  font-family: var(--display);
  font-size: 2rem;
}

.routing-table h3 {
  margin-bottom: 0;
  font-size: 2.2rem;
}

.routing-table p {
  margin-bottom: 28px;
  color: #d9e2ed;
}

.routing-table small {
  grid-column: 3;
  color: #b8cde8;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.case-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(54px, 9vw, 130px);
  align-items: center;
}

.case-image-wrap {
  position: relative;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: var(--blanco);
  box-shadow: 0 24px 70px rgba(10, 19, 40, 0.18);
  overflow: hidden;
}

.case-image-wrap img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
}

.image-caption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 8px 10px;
  border-radius: 999px;
  background: var(--tinta);
  color: var(--papel);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.case-copy p:not(.eyebrow) {
  max-width: 620px;
  color: #445069;
  font-size: 1.05rem;
}

.text-link {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--azul);
  color: var(--azul);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-decoration: none;
  text-transform: uppercase;
}

.process-section .section-intro {
  margin-bottom: 50px;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  list-style: none;
  margin: 0 0 80px;
  padding: 0;
  border-top: 1px solid var(--line-dark);
}

.process-list li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  min-height: 250px;
  padding: 30px 26px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.process-list li:first-child {
  border-left: 1px solid var(--line-dark);
}

.process-list li > span {
  color: #a9c4e7;
  font-family: var(--display);
  font-size: 2rem;
}

.process-list h3 {
  margin-bottom: 14px;
}

.process-list p {
  color: var(--gris);
}

.price-note {
  max-width: 880px;
  margin-left: auto;
  padding: 34px;
  border-left: 4px solid #6482ad;
  background: #12243a;
}

.price-note > p {
  color: #a9c4e7;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.price-note dl {
  margin: 0 0 16px;
}

.price-note dl div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-dark);
}

.price-note dt {
  color: var(--gris);
}

.price-note dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
}

.price-note small {
  color: var(--gris);
}

.faq-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(50px, 9vw, 130px);
}

.faq-heading {
  align-self: start;
}

.faq-list {
  border-top: 1px solid var(--line-light);
}

details {
  border-bottom: 1px solid var(--line-light);
}

summary {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--azul);
  font-family: var(--body);
  font-size: 1.4rem;
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 700px;
  padding: 0 52px 30px 0;
  color: #445069;
}

.final-cta {
  text-align: center;
}

.final-cta .eyebrow {
  justify-content: center;
}

.final-cta h2 {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
}

.final-cta > p:not(.eyebrow):not(.privacy-note) {
  max-width: 660px;
  margin: 0 auto 30px;
  font-size: 1.05rem;
}

.final-actions {
  justify-content: center;
}

.privacy-note {
  max-width: 640px;
  margin: 18px auto 0;
  font-size: 0.72rem;
  opacity: 0.75;
}

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 54px 24px 32px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 36px;
  color: var(--gris);
}

.site-footer div p {
  margin: 14px 0 0;
  font-size: 0.78rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: start;
}

.site-footer a {
  font-size: 0.72rem;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--blanco);
}

.site-footer > p {
  grid-column: 1 / -1;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.68rem;
}

@media (max-width: 980px) {
  .hero,
  .routing-section,
  .case-section,
  .faq-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .route-board {
    max-width: 680px;
  }

  .routing-heading {
    position: static;
  }

  .process-list {
    grid-template-columns: 1fr;
  }

  .process-list li {
    min-height: auto;
    border-left: 1px solid var(--line-dark);
  }

  .case-image-wrap {
    order: 2;
  }
}

@media (max-width: 700px) {
  .site-header {
    min-height: 74px;
  }

  .brand img {
    width: 118px;
  }

  .header-cta {
    min-height: 44px;
    padding: 0 12px;
    font-size: 0.62rem;
  }

  .section-dark,
  .section-paper,
  .section-blue,
  .section-lime {
    padding-right: 20px;
    padding-left: 20px;
  }

  .hero {
    padding-top: 132px;
  }

  h1 {
    font-size: clamp(3rem, 13.2vw, 3.5rem);
  }

  h2 {
    font-size: clamp(2.4rem, 10.5vw, 3.2rem);
  }

  .button {
    width: 100%;
  }

  .route-list {
    padding-right: 16px;
    padding-left: 52px;
  }

  .route-list::before {
    left: 29px;
  }

  .route-list li {
    grid-template-columns: 1fr;
  }

  .route-list li::before {
    left: -29px;
  }

  .route-list time {
    display: none;
  }

  .section-intro {
    grid-template-columns: 1fr;
    gap: 0;
    margin-bottom: 44px;
  }

  .section-intro h2 {
    margin-left: 0;
  }

  .signal-list article {
    grid-template-columns: 42px 1fr;
    gap: 18px;
  }

  .signal-state {
    grid-column: 2;
    text-align: left;
  }

  .routing-section {
    gap: 48px;
  }

  .routing-table article {
    grid-template-columns: 42px 1fr;
  }

  .routing-table article > p,
  .routing-table small {
    grid-column: 2;
  }

  .process-list li {
    grid-template-columns: 42px 1fr;
    padding: 24px 18px;
  }

  .price-note {
    padding: 24px 20px;
  }

  .price-note dl div {
    display: grid;
    gap: 3px;
  }

  .price-note dd {
    text-align: left;
  }

  summary {
    min-height: 92px;
    font-size: 1.55rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    display: grid;
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}