:root {
  --blue: #1c54db;
  --night: #1c284a;
  --mint: #9cf9b1;
  --mint-soft: #bbe4c6;
  --clay: #a14d50;
  --clay-soft: #ba776e;
  --clay-dark: #873f45;
  --paper: #f2f2f0;
  --paper-soft: #f8f8f6;
  --white: #ffffff;
  --ink-muted: #596176;
  --line: rgba(28, 40, 74, 0.16);
  --line-strong: rgba(28, 40, 74, 0.28);
  --shadow: 0 24px 70px rgba(28, 40, 74, 0.12);
  --shadow-soft: 0 16px 46px rgba(28, 40, 74, 0.08);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
  overflow-y: auto;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--night);
  font-family: Sora, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  overflow-x: clip;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 48px);
  background: rgba(242, 242, 240, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  width: 192px;
}

.brand-link img {
  width: 100%;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  color: var(--night);
  font-size: 0.92rem;
  font-weight: 800;
}

.site-nav a {
  position: relative;
  padding: 6px 0;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--blue);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.site-nav .language-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
}

.site-nav .language-switch::after {
  display: none;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav a.is-active {
  color: var(--blue);
}

.social-links {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  color: var(--night);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.social-link:hover,
.social-link:focus-visible {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}

.site-nav .social-link {
  padding: 0;
}

.site-nav .social-link::after {
  display: none;
}

.nav-social {
  margin-left: -8px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--night);
  transition: transform 180ms ease;
}

.nav-open .menu-toggle span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-open .menu-toggle span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.section-panel,
.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

#como-saberlo,
#casos,
#costo,
#rutas,
#contacto {
  scroll-margin-top: 112px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.78fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  min-height: calc(60svh - 76px);
  padding: clamp(26px, 4.6vw, 50px) 0 clamp(28px, 4.2vw, 46px);
}

.hero::before {
  position: absolute;
  top: 10%;
  right: 4%;
  z-index: 0;
  width: 34%;
  height: 68%;
  background: var(--mint);
  clip-path: polygon(0 8%, 100% 8%, 100% 92%, 16% 92%, 16% 48%, 0 48%);
  content: "";
  opacity: 0.28;
  pointer-events: none;
}

.hero-content,
.hero-visual {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  max-width: 800px;
  margin-bottom: 22px;
  font-size: 4.05rem;
  font-weight: 850;
  line-height: 1.06;
  letter-spacing: 0;
}

.hero-reprefix {
  color: #777f91;
  font-weight: 680;
}

.hero-reprefix em {
  font-style: italic;
}

h2 {
  margin-bottom: 18px;
  font-size: 3.0rem;
  font-weight: 850;
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.16rem;
  line-height: 1.18;
}

h4 {
  margin-bottom: 8px;
  font-size: 1rem;
  line-height: 1.22;
}

.hero-copy {
  max-width: 620px;
  margin-bottom: 28px;
  color: var(--night);
  font-size: clamp(1.08rem, 1.6vw, 1.22rem);
  font-weight: 650;
  line-height: 1.48;
}

.hero-sub {
  max-width: 580px;
  margin-bottom: 28px;
  color: var(--ink-muted);
  font-size: 1rem;
  line-height: 1.64;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 850;
  line-height: 1.16;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button:focus-visible,
.menu-toggle:focus-visible,
.site-nav a:focus-visible {
  outline: 3px solid rgba(28, 84, 219, 0.2);
  outline-offset: 4px;
}

.button:active {
  transform: translateY(0);
}

.button-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 16px 36px rgba(28, 84, 219, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 20px 44px rgba(28, 84, 219, 0.3);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.78);
  color: var(--night);
  border-color: var(--line);
}

.cta-microcopy {
  max-width: 610px;
  margin: 10px 0 0;
  color: var(--ink-muted);
  font-size: 0.88rem;
  font-weight: 650;
}

.hero-symptoms {
  display: grid;
  gap: 7px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.hero-symptoms li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink-muted);
  font-size: 0.96rem;
}

.hero-symptoms li::before {
  content: "→";
  color: var(--blue);
  font-weight: 800;
  flex-shrink: 0;
}

.hero-visual {
  aspect-ratio: 1 / 1;
  min-height: 0;
  padding: 0;
  background: var(--night);
  overflow: hidden;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.hero-visual::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(circle at center, rgba(28, 40, 74, 0.04), rgba(28, 40, 74, 0.42) 64%, rgba(14, 20, 38, 0.76)),
    linear-gradient(rgba(28, 40, 74, 0.16), rgba(28, 40, 74, 0.16));
  content: "";
  pointer-events: none;
}

.hero-visual::after {
  position: absolute;
  inset: 28px;
  z-index: 4;
  border: 1px solid rgba(156, 249, 177, 0.36);
  content: "";
  pointer-events: none;
}

.hero-montage .scene {
  position: absolute;
  inset: 0;
  width: 116%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0;
  transform: translateX(0) scale(1.04);
  animation: montageScene 3.6s linear infinite;
  will-change: opacity, transform;
}

.hero-montage.is-paused .scene {
  animation-play-state: paused;
}

.hero-montage .scene:nth-child(2) {
  animation-delay: 0.6s;
}

.hero-montage .scene:nth-child(3) {
  animation-delay: 1.2s;
}

.hero-montage .scene:nth-child(4) {
  animation-delay: 1.8s;
}

.hero-montage .scene:nth-child(5) {
  animation-delay: 2.4s;
}

.hero-montage .scene:nth-child(6) {
  animation-delay: 3s;
}

.hero-isotipo {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  width: min(68%, 390px);
  max-width: none;
  filter: drop-shadow(0 18px 30px rgba(0, 0, 0, 0.44));
  transform: translate(-50%, -50%);
}

@keyframes montageScene {
  0% {
    opacity: 0;
    transform: translateX(0) scale(1.06);
  }
  14% {
    opacity: 1;
  }
  52% {
    opacity: 1;
  }
  72% {
    opacity: 0;
  }
  100% {
    opacity: 0;
    transform: translateX(-9%) scale(1.1);
  }
}

body.reveal-ready .reveal-item {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition:
    opacity 560ms ease,
    transform 560ms cubic-bezier(0.2, 0.74, 0.22, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

body.reveal-ready .reveal-item.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.section {
  padding: clamp(56px, 8vw, 92px) 0;
}

.evaluation-section {
  background: var(--paper-soft);
  box-shadow: 0 0 0 100vmax var(--paper-soft);
  clip-path: inset(0 -100vmax);
}

#casos,
.decision-section {
  background: var(--white);
  box-shadow: 0 0 0 100vmax var(--white);
  clip-path: inset(0 -100vmax);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(280px, 0.62fr);
  gap: clamp(24px, 7vw, 80px);
  align-items: end;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading p,
.trust-intro p,
.process-copy p,
.decision-section p,
.action-copy p,
.prep-grid p,
.faq-grid p {
  color: var(--ink-muted);
  font-size: 1.02rem;
  line-height: 1.64;
}

.symptom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.symptom-grid article {
  min-height: 178px;
  padding: clamp(20px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.58);
}

.symptom-grid span,
.process-steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 20px;
  background: var(--mint);
  color: var(--night);
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 900;
}

.symptom-grid h3 {
  max-width: 320px;
  margin-bottom: 0;
  font-size: 1.18rem;
}

.behavior-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 1px;
  padding: clamp(24px, 4vw, 34px);
  background: var(--night);
  color: var(--white);
}

.behavior-band .eyebrow {
  color: var(--mint);
  grid-column: 1 / -1;
}

.behavior-band h3,
.internal-sale p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.28rem;
  line-height: 1.24;
}

.trust-section {
  padding: clamp(56px, 8vw, 92px) 0;
  background: var(--night);
  color: var(--white);
}

.trust-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.62fr);
  gap: clamp(24px, 7vw, 80px);
  align-items: end;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.trust-intro .eyebrow,
.trust-section .eyebrow {
  color: var(--mint);
}

.trust-intro h2,
.trust-section h2,
.trust-section h3,
.trust-section h4 {
  color: var(--white);
}

.trust-first-call {
  margin: 16px 0 0;
  padding: 14px 18px;
  background: rgba(156, 249, 177, 0.1);
  border-left: 3px solid var(--mint);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.96rem;
  line-height: 1.52;
}

.promise-quote {
  margin: 20px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--mint);
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.96rem;
  line-height: 1.56;
}

.trust-intro p,
.trust-section p,
.trust-section li {
  color: rgba(255, 255, 255, 0.84);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.proof-grid article {
  min-height: 208px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--night);
}

.proof-grid article:nth-child(2) {
  background: rgba(156, 249, 177, 0.1);
}

.proof-grid article:nth-child(4) {
  background: rgba(28, 84, 219, 0.18);
}

.profile-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(24px, 4vw, 40px);
  align-items: stretch;
}

.trust-bridge {
  display: block;
  max-width: none;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.trust-bridge h2 {
  max-width: 1040px;
  margin-bottom: 18px;
}

.trust-bridge p:not(.eyebrow) {
  max-width: none;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
  line-height: 1.62;
}

.profile-card,
.profile-details {
  padding: clamp(22px, 3vw, 32px);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.profile-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 26px);
  align-items: start;
}

.profile-card img {
  width: 112px;
  height: 112px;
  object-fit: cover;
  object-position: 50% 40%;
  justify-self: center;
  border-radius: 50%;
  border: 3px solid rgba(156, 249, 177, 0.68);
  background: var(--mint);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.24);
}

.profile-card h3 {
  margin-bottom: 8px;
  font-size: 1.6rem;
}

.profile-card p:not(.eyebrow) {
  max-width: 48rem;
  line-height: 1.56;
}

.profile-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.profile-details ul,
.route-card ul,
.fit-grid ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.process-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.68fr) minmax(0, 1fr);
  gap: clamp(26px, 6vw, 68px);
  align-items: start;
  margin-top: clamp(34px, 5vw, 54px);
}

.process-copy h3 {
  font-size: 1.86rem;
  line-height: 1.12;
}

.process-steps {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: rgba(255, 255, 255, 0.18);
  list-style: none;
}

.process-steps li {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 78px;
  padding: 16px 22px;
  background: var(--night);
  color: rgba(255, 255, 255, 0.92);
  font-weight: 850;
}

.process-steps span {
  margin: 0;
  background: var(--blue);
  color: var(--white);
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-bottom: clamp(24px, 4vw, 40px);
  background: var(--line);
  border: 1px solid var(--line);
}

.deliverables-grid article {
  min-height: 158px;
  padding: clamp(20px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.58);
}

.routes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.route-card {
  display: flex;
  flex-direction: column;
  min-height: 310px;
  padding: clamp(22px, 3vw, 30px);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.route-card.highlighted {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  box-shadow: 0 24px 70px rgba(28, 84, 219, 0.24);
}

.route-kicker {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.route-card h3 {
  font-size: 1.56rem;
  line-height: 1.12;
}

.route-card p,
.route-card li {
  color: var(--ink-muted);
  font-size: 1rem;
  line-height: 1.58;
}

.route-card ul {
  margin-top: 8px;
  margin-bottom: 20px;
}

.route-card .button {
  margin-top: auto;
}

.route-card.highlighted .route-kicker,
.route-card.highlighted p,
.route-card.highlighted li {
  color: rgba(255, 255, 255, 0.82);
}

.route-card.highlighted .button-primary {
  background: var(--mint);
  color: var(--night);
  box-shadow: none;
}

.internal-sale {
  display: block;
  margin-top: 18px;
  padding: clamp(24px, 4vw, 34px);
  background: var(--night);
  color: var(--white);
}

.internal-sale p {
  max-width: 980px;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 18px;
  background: var(--line);
  border: 1px solid var(--line);
}

.fit-grid article {
  padding: clamp(22px, 3vw, 30px);
  background: rgba(255, 255, 255, 0.58);
}

.fit-grid article:first-child {
  background: rgba(156, 249, 177, 0.52);
}

.action-section {
  padding: clamp(56px, 8vw, 92px) 0;
  background: var(--paper-soft);
}

.action-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 0.74fr);
  gap: clamp(28px, 6vw, 64px);
  align-items: start;
}

.action-copy {
  position: static;
}

.action-copy h2 {
  max-width: 740px;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 36px);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.action-whatsapp-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 8px;
  color: var(--blue);
  font-size: 0.98rem;
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--night);
  font-size: 0.86rem;
  font-weight: 850;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  min-width: 0;
  padding: 13px 14px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--night);
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--blue);
  outline: 3px solid rgba(28, 84, 219, 0.16);
}

.form-note {
  min-height: 22px;
  margin: 0;
  color: var(--clay);
  font-size: 0.9rem;
  font-weight: 800;
}

.prep-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: clamp(32px, 5vw, 52px);
  background: var(--line);
  border: 1px solid var(--line);
}

.prep-grid article {
  min-height: 142px;
  padding: clamp(22px, 3vw, 30px);
  background: var(--white);
}

.prep-grid article:first-child {
  background: var(--mint);
}

.faq-section {
  margin-top: clamp(32px, 5vw, 52px);
}

.action-faq {
  margin-top: clamp(32px, 5vw, 56px);
  padding-top: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--line);
}

.faq-section h3 {
  margin-bottom: 24px;
  font-size: 2.1rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.faq-grid article,
.faq-grid details {
  min-height: 142px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--paper);
}

.faq-grid details {
  min-height: auto;
}

.faq-grid summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
  padding-right: 30px;
  color: var(--night);
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 850;
  line-height: 1.24;
  list-style: none;
}

.faq-grid summary::-webkit-details-marker {
  display: none;
}

.faq-grid summary::after {
  position: absolute;
  top: 50%;
  right: 0;
  color: var(--blue);
  content: "+";
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1;
  transform: translateY(-50%);
}

.faq-grid details[open] summary::after {
  content: "-";
}

.faq-grid details p {
  margin: 12px 0 0;
}

.action-faq .faq-grid {
  gap: 10px;
  grid-template-columns: 1fr;
  background: transparent;
  border: 0;
  max-width: 980px;
}

.action-faq .faq-grid article,
.action-faq .faq-grid details {
  min-height: auto;
  background: var(--white);
  border: 1px solid var(--line);
  padding: 0;
}

.action-faq h3 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(1.48rem, 2.4vw, 2rem);
}

.action-faq .faq-grid summary {
  min-height: 58px;
  padding: 17px 56px 17px 20px;
}

.action-faq .faq-grid summary::after {
  right: 20px;
}

.action-faq .faq-grid details p {
  max-width: 820px;
  margin: 0;
  padding: 0 20px 18px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 28px clamp(20px, 4vw, 48px);
  background: var(--night);
  color: var(--white);
}

.site-footer img {
  width: 160px;
  filter: brightness(0) invert(1);
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.92rem;
}

.footer-brand {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

.footer-social .social-link {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.footer-social .social-link:hover,
.footer-social .social-link:focus-visible {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--night);
}

@media (max-width: 920px) {
  .site-header {
    min-height: 68px;
  }

  .brand-link {
    width: 152px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 68px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px 20px 22px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 200ms ease;
  }

  .nav-open .site-nav {
    transform: translateY(0);
  }

  body.nav-open {
    overflow: hidden;
  }

  .site-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .language-switch {
    justify-content: flex-start;
    width: 100%;
    min-height: 46px;
    padding: 14px 0;
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-social {
    justify-content: flex-start;
    margin-left: 0;
    padding-top: 14px;
  }

  .site-nav .social-link {
    width: 44px;
    height: 44px;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 1040px) {
  h1 {
    font-size: 3.45rem;
  }

  h2 {
    font-size: 2.52rem;
  }

  .hero,
  .section-heading,
  .trust-intro,
  .process-section,
  .action-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    top: 46%;
    width: 58%;
    height: 38%;
  }

  .hero-visual {
    width: min(560px, 100%);
    justify-self: center;
  }

  .proof-grid,
  .routes-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .action-copy {
    position: static;
  }
}

@media (max-width: 820px) {
  .symptom-grid,
  .deliverables-grid,
  .proof-grid,
  .routes-grid,
  .profile-section,
  .fit-grid,
  .prep-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .behavior-band {
    grid-template-columns: 1fr;
  }

  .behavior-band .button {
    justify-self: start;
  }

  .route-card {
    min-height: auto;
  }

  .routes-grid {
    gap: 14px;
  }

  .route-card,
  .route-card.highlighted {
    order: 0;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 68px;
  }

  .brand-link {
    width: 152px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 68px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px 20px 22px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 200ms ease;
  }

  .nav-open .site-nav {
    transform: translateY(0);
  }

  body.nav-open {
    overflow: hidden;
  }

  .site-nav a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .language-switch {
    justify-content: flex-start;
    width: 100%;
    min-height: 46px;
    padding: 14px 0;
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-social {
    justify-content: flex-start;
    margin-left: 0;
    padding-top: 14px;
  }

  .site-nav .social-link {
    width: 44px;
    height: 44px;
    border-bottom: 1px solid var(--line);
  }

  .section-panel,
  .section {
    width: min(100% - 28px, var(--max));
  }

  .hero {
    padding-top: 28px;
    padding-bottom: 32px;
  }

  h1 {
    font-size: 2.62rem;
    line-height: 1.05;
  }

  h2 {
    font-size: 1.92rem;
    line-height: 1.08;
  }

  h3 {
    font-size: 1.04rem;
  }

  .hero-copy,
  .section-heading p,
  .action-copy p {
    font-size: 0.98rem;
  }

  .hero-visual {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .hero-isotipo {
    width: min(64%, 300px);
  }

  .symptom-grid article,
  .proof-grid article,
  .deliverables-grid article,
  .faq-grid article {
    min-height: auto;
  }

  .symptom-grid h3,
  .behavior-band h3,
  .internal-sale p {
    font-size: 1.18rem;
    line-height: 1.26;
  }

  .profile-card {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 18px;
  }

  .profile-card img {
    width: 104px;
    height: 104px;
  }

  .profile-card h3,
  .route-card h3,
  .process-copy h3,
  .faq-section h3 {
    font-size: 1.42rem;
    line-height: 1.12;
  }

  .route-card {
    padding: 22px;
  }

  .route-card ul {
    margin-bottom: 16px;
  }

  .process-steps li {
    grid-template-columns: 54px minmax(0, 1fr);
    padding: 18px;
  }

  .contact-form {
    padding: 22px;
  }
}

@media (max-width: 920px) {
  body:not(.nav-open) .site-nav {
    transform: translateY(-120%);
  }

  body.nav-open .site-nav {
    transform: translateY(0);
  }
}

@media (max-width: 620px) {
  .profile-card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .profile-card img {
    width: 118px;
    height: 118px;
  }
}

@media (max-width: 460px) {
  .site-header {
    padding-right: 14px;
    padding-left: 14px;
  }

  .brand-link {
    width: 138px;
  }

  .section-panel,
  .section {
    width: min(100% - 24px, var(--max));
  }

  h1 {
    font-size: 2.18rem;
  }

  h2 {
    font-size: 1.66rem;
  }

  .eyebrow {
    font-size: 0.72rem;
  }

  .button {
    width: 100%;
    min-height: 50px;
    max-width: 100%;
    padding-right: 14px;
    padding-left: 14px;
  }

  .hero-actions,
  .action-buttons {
    width: 100%;
  }

  .hero-visual {
    aspect-ratio: 16 / 9;
  }

  .hero-visual::after {
    inset: 20px;
  }

  .hero-isotipo {
    width: min(66%, 245px);
  }

  .behavior-band,
  .internal-sale,
  .profile-card,
  .profile-details,
  .route-card,
  .contact-form {
    padding: 20px;
  }

  .route-card h3 {
    font-size: 1.32rem;
  }

  .route-card p,
  .route-card li {
    font-size: 0.98rem;
    line-height: 1.5;
  }

  .route-kicker {
    font-size: 0.72rem;
    line-height: 1.2;
  }

  .profile-card {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .profile-card img {
    width: 118px;
    height: 118px;
  }

  .process-steps li {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 340px) {
  h1 {
    font-size: 1.98rem;
  }

  h2 {
    font-size: 1.48rem;
  }

  .brand-link {
    width: 122px;
  }

  .route-card {
    padding: 16px;
  }

  .route-card h3 {
    font-size: 1.22rem;
  }

  .route-card p,
  .route-card li {
    font-size: 0.96rem;
  }
}

/* ─── BLOQUE 1: Caso real ───────────────────────────────── */

.cases-intro-section {
  padding: clamp(40px, 6vw, 72px) 0;
  background: var(--white);
}

.case-block {
  max-width: 980px;
  padding: clamp(22px, 3.5vw, 36px);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  margin-bottom: clamp(24px, 4vw, 44px);
}

.case-pair-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.case-pair-grid .case-block {
  display: flex;
  flex-direction: column;
  max-width: none;
  min-height: 299px;
  margin-bottom: 0;
}

.case-label {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.case-card-head {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 20px;
}

.case-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--mint);
  color: var(--night);
  font-size: 0.88rem;
  font-weight: 900;
}

.case-card-head h3 {
  max-width: 420px;
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.72rem);
  line-height: 1.1;
}

.case-context {
  min-height: 78px;
  margin-bottom: 0;
  color: var(--ink-muted);
  font-size: 1rem;
  line-height: 1.62;
}

.landing-case-detail {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.landing-case-detail summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 54px;
  padding: 16px 34px 16px 0;
  color: var(--blue);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 900;
  list-style: none;
  text-transform: uppercase;
}

.landing-case-detail summary::-webkit-details-marker {
  display: none;
}

.landing-case-detail summary::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 24px;
  height: 24px;
  color: var(--night);
  content: "+";
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  transform: translateY(-50%);
}

.landing-case-detail[open] summary::after {
  content: "-";
}

.case-insight-grid {
  display: grid;
  align-content: start;
  gap: 12px;
  margin-top: 0;
}

.case-insight {
  min-height: 158px;
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--paper-soft);
  border: 1px solid var(--line);
}

.case-insight span {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.case-insight p {
  margin: 0;
  color: var(--night);
  font-size: clamp(1.04rem, 1.7vw, 1.18rem);
  font-weight: 850;
  line-height: 1.32;
}

.case-insight-accent {
  background: var(--night);
  color: var(--white);
  border-color: var(--night);
}

.case-insight-accent span {
  color: var(--mint);
}

.case-insight-accent p {
  color: var(--white);
}

.case-finding {
  margin: 14px 0 0;
  padding: 18px clamp(18px, 2.6vw, 24px);
  background: rgba(156, 249, 177, 0.52);
  border-left: 4px solid var(--blue);
  color: var(--night) !important;
  font-size: 1.02rem;
  font-weight: 850;
  line-height: 1.36;
}

/* ─── BLOQUE 2: Señales + Problemas ─────────────────────── */

.case-actions {
  display: flex;
  justify-content: flex-start;
  margin-top: clamp(22px, 4vw, 34px);
}

.case-actions .button {
  min-width: 180px;
}

.case-library-page {
  background: var(--paper);
}

.case-back-link {
  padding-top: clamp(24px, 4vw, 38px);
}

.case-back-link a {
  display: inline-flex;
  align-items: center;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 850;
}

.case-back-link a:hover,
.case-back-link a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.case-library-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: clamp(24px, 6vw, 64px);
  align-items: end;
  padding: clamp(28px, 5vw, 56px) 0 clamp(34px, 5vw, 54px);
}

.case-library-hero h1 {
  max-width: 780px;
  margin-bottom: 22px;
}

.case-library-hero p:not(.eyebrow) {
  max-width: 760px;
  color: var(--ink-muted);
  font-size: 1.08rem;
  line-height: 1.66;
}

.case-library-note {
  padding: clamp(20px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.78);
  color: var(--night);
  border: 1px solid var(--line);
  border-top: 4px solid var(--blue);
  box-shadow: 0 14px 40px rgba(28, 40, 74, 0.08);
}

.case-library-note p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.96rem;
  font-weight: 650;
  line-height: 1.56;
}

.experiments-section {
  padding: 0 0 clamp(56px, 8vw, 92px);
}

.experiments-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.icon-sprite {
  display: none;
}

.experiment-card {
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 14px 40px rgba(28, 40, 74, 0.08);
}

.experiment-card-header {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  min-height: 110px;
  margin-bottom: 16px;
}

.experiment-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background: rgba(28, 84, 219, 0.1);
  border: 1px solid rgba(28, 84, 219, 0.22);
  color: var(--blue);
}

.experiment-icon svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.experiment-sector {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.experiment-card h2 {
  max-width: 720px;
  margin-bottom: 0;
  font-size: clamp(1.28rem, 2vw, 1.62rem);
  line-height: 1.1;
}

.experiment-problem {
  min-height: 76px;
  margin-bottom: 20px;
  color: var(--ink-muted);
  font-size: 0.98rem;
  line-height: 1.62;
}

.experiment-detail {
  padding-right: 14px;
  padding-left: 14px;
  border-top: 1px solid var(--line);
}

.experiment-detail summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  padding: 12px 32px 12px 0;
  color: var(--night);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 900;
  list-style: none;
  text-transform: uppercase;
}

.experiment-detail summary::-webkit-details-marker {
  display: none;
}

.experiment-detail summary::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 22px;
  height: 22px;
  color: var(--blue);
  content: "+";
  font-size: 1.25rem;
  line-height: 1;
  text-align: center;
  transform: translateY(-50%);
}

.experiment-detail[open] summary::after {
  content: "–";
}

.experiment-detail p {
  margin: 0;
  padding: 0 0 18px;
  color: var(--ink-muted);
  font-size: 0.96rem;
  line-height: 1.58;
}

.experiment-detail-result {
  margin-top: auto;
  background: rgba(156, 249, 177, 0.34);
  border: 0;
  box-shadow: inset 0 0 0 1px rgba(28, 40, 74, 0.1);
}

.experiment-detail-result summary {
  color: var(--night);
}

.experiment-detail-result summary::after {
  color: var(--night);
}

.experiment-detail-result[open] {
  background: rgba(156, 249, 177, 0.64);
  box-shadow: inset 0 0 0 1px rgba(28, 40, 74, 0.14);
}

.experiment-detail-result p {
  color: var(--night);
  font-size: 0.98rem;
  font-weight: 850;
  line-height: 1.46;
}

.case-sector-note {
  margin-bottom: clamp(24px, 4vw, 36px);
}

.case-sector-note p {
  margin: 0;
  padding: clamp(20px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.72);
  border-left: 4px solid var(--blue);
  color: var(--night);
  font-size: clamp(1.08rem, 2vw, 1.42rem);
  font-weight: 850;
  line-height: 1.34;
}

.case-library-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: clamp(56px, 8vw, 92px);
  padding: clamp(24px, 4vw, 36px);
  background: var(--night);
  color: var(--white);
}

.case-library-cta .eyebrow {
  color: var(--mint);
}

.case-library-cta h2 {
  max-width: 820px;
  margin-bottom: 0;
  color: var(--white);
  font-size: clamp(1.72rem, 3vw, 2.6rem);
}

.case-library-cta .button-primary {
  background: var(--mint);
  color: var(--night);
  box-shadow: none;
}

.evaluation-section {
  background: var(--paper-soft);
}

.signals-list {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(42px, 6vw, 72px);
  background: transparent;
  border: 0;
}

.signal-item {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: clamp(20px, 3vw, 28px);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 34px rgba(28, 40, 74, 0.07);
}

.signal-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--mint);
  color: var(--night);
  border-radius: 4px;
  font-size: 0.88rem;
  font-weight: 900;
  flex-shrink: 0;
}

.signal-item h3 {
  margin-bottom: 6px;
}

.signal-item > div {
  max-width: 700px;
}

.problems-heading {
  margin-top: 0;
  margin-bottom: 0;
  padding: clamp(28px, 4vw, 42px);
  background: var(--white);
  border: 1px solid rgba(28, 84, 219, 0.14);
  border-bottom: 0;
  box-shadow: 0 18px 46px rgba(28, 40, 74, 0.06);
}

.problems-panel {
  padding: clamp(16px, 2.4vw, 24px);
  background: linear-gradient(180deg, rgba(28, 84, 219, 0.07), rgba(156, 249, 177, 0.12));
  border: 1px solid rgba(28, 84, 219, 0.14);
  border-top: 0;
  box-shadow: 0 18px 46px rgba(28, 40, 74, 0.06);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: stretch;
  background: transparent;
  border: 0;
}

.problem-item {
  min-height: 156px;
  padding: clamp(18px, 2.5vw, 26px);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(28, 40, 74, 0.06);
}

.problem-item h4 {
  margin-bottom: 6px;
  font-size: 1.14rem;
  line-height: 1.22;
}

.problem-item p {
  display: block;
  color: var(--ink-muted);
  font-size: 1.02rem;
  line-height: 1.55;
}

.problem-cta-band {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--night) !important;
  color: var(--white);
  border: 1px solid var(--night);
}

.problem-cta-band p {
  display: block;
  font-weight: 800;
  color: var(--white);
  font-size: clamp(1.05rem, 1.45vw, 1.22rem);
  margin-bottom: 0;
}

.problem-cta-band .button-primary {
  background: var(--mint);
  color: var(--night);
  box-shadow: none;
}

/* ─── BLOQUE 2: Perfil + Autoridad ──────────────────────── */

.clients-section {
  margin-top: clamp(22px, 3.5vw, 36px);
  padding: clamp(18px, 2.6vw, 28px);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.clients-section .eyebrow {
  margin-bottom: 14px;
}

.clients-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(86px, 1fr));
  gap: clamp(10px, 1.8vw, 16px);
  align-items: center;
}

.clients-row span {
  display: flex;
  width: clamp(78px, 8.6vw, 96px);
  height: clamp(78px, 8.6vw, 96px);
  min-height: 0;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  padding: 0 10px;
  background: var(--paper);
  border: 1px solid rgba(28, 40, 74, 0.14);
  border-radius: 50%;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.clients-row img {
  display: block;
  max-width: 74%;
  max-height: 44%;
  object-fit: contain;
  filter: grayscale(1) brightness(0.48) contrast(1.08);
  opacity: 0.82;
}

.clients-row span[aria-label="RIMAC"] img,
.clients-row span[aria-label="Clínica Internacional"] img,
.clients-row span[aria-label="TASA"] img,
.clients-row span[aria-label="Aporta Breca"] img {
  max-width: 78%;
}

.client-logo-text {
  color: rgba(28, 40, 74, 0.64);
  font-size: clamp(0.66rem, 0.82vw, 0.78rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.14;
  text-align: center;
  text-transform: uppercase;
}

.awards-list {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.award-item {
  padding: clamp(14px, 2vw, 20px);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.award-item p {
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.9rem;
  line-height: 1.48;
}

.award-name {
  margin-bottom: 4px !important;
  color: var(--mint) !important;
  font-size: 0.86rem !important;
  font-weight: 800 !important;
}

.case-block,
.signal-item,
.problem-item,
.route-card,
.contact-form,
.faq-grid article,
.faq-grid details,
.clients-row span,
.award-item,
.cost-points article,
.experiment-card {
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .signal-item:hover,
  .problem-item:hover,
  .route-card:hover,
  .faq-grid article:hover,
  .faq-grid details:hover,
  .cost-points article:hover,
  .award-item:hover,
  .experiment-card:hover {
    transform: translateY(-2px);
  }

  .route-card:hover,
  .contact-form:hover,
  .experiment-card:hover {
    box-shadow: 0 20px 52px rgba(28, 40, 74, 0.12);
  }

  .route-card.highlighted:hover {
    box-shadow: 0 28px 78px rgba(28, 84, 219, 0.3);
  }

  .clients-row span:hover {
    transform: translateY(-3px);
    border-color: rgba(156, 249, 177, 0.54);
  }
}

/* ─── BLOQUE 4: Costo (loss aversion) ───────────────────── */

.cost-section {
  padding: clamp(72px, 10vw, 112px) 0;
  background: var(--clay);
  color: var(--white);
  border-top: 0;
}

.cost-inner {
  max-width: 1040px;
}

.cost-inner .eyebrow {
  color: rgba(255, 255, 255, 0.88);
}

.cost-inner h2 {
  color: var(--white);
  margin-top: 12px;
  margin-bottom: 0;
}

.cost-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

.cost-points article {
  padding: clamp(18px, 2.8vw, 26px);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.cost-points span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  background: var(--white);
  color: var(--clay-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.cost-points h3 {
  color: var(--white);
  font-size: 1.18rem;
  line-height: 1.18;
}

.cost-points p,
.cost-summary {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1rem;
  line-height: 1.62;
}

.cost-summary {
  max-width: 760px;
  margin: clamp(22px, 3vw, 30px) 0 0;
}

.cost-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  margin-top: 36px;
  padding: 13px 26px;
  background: var(--white);
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--clay-dark);
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.16;
  transition: transform 180ms ease;
}

.cost-cta:hover,
.cost-cta:focus-visible {
  background: var(--mint);
  color: var(--night);
  transform: translateY(-1px);
}

/* ─── BLOQUE 5: Contacto — microcopy list ────────────────── */

.microcopy-list {
  display: grid;
  gap: 7px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.microcopy-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.microcopy-list li::before {
  content: "✓";
  color: var(--blue);
  font-weight: 800;
  flex-shrink: 0;
}

/* ─── Responsive nuevos componentes ─────────────────────── */

@media (max-width: 1040px) {
  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trust-bridge,
  .cost-points {
    grid-template-columns: 1fr;
  }

  .case-library-hero,
  .case-library-cta {
    grid-template-columns: 1fr;
  }

  .case-library-cta .button {
    justify-self: start;
  }
}

@media (max-width: 820px) {
  .problems-grid {
    grid-template-columns: 1fr;
  }

  .case-pair-grid {
    grid-template-columns: 1fr;
  }

  .case-pair-grid .case-block {
    height: auto;
    min-height: 336px;
  }

  .case-insight {
    min-height: auto;
  }

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

  .experiment-card-header {
    min-height: auto;
  }

  .experiment-problem {
    min-height: auto;
  }

  .signals-list {
    gap: 12px;
  }
}

@media (max-width: 720px) {
  .signal-item {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 16px;
  }

  .case-block {
    padding: 20px;
  }

  .case-card-head {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 14px;
  }

  .case-number {
    width: 44px;
    height: 44px;
  }

  .case-context {
    min-height: auto;
  }

  .case-card-head h3 {
    font-size: 1.34rem;
  }

  .cost-inner h2 {
    font-size: 1.88rem;
  }

  .trust-bridge {
    gap: 16px;
  }
}

@media (max-width: 460px) {
  .signal-item {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .problem-cta-band {
    align-items: stretch;
  }

  .problem-cta-band .button {
    width: 100%;
  }

  .cost-cta {
    width: 100%;
  }

  .case-actions,
  .case-actions .button,
  .case-library-cta .button {
    width: 100%;
  }

  .case-library-note,
  .case-library-cta,
  .experiment-card {
    padding: 20px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .hero-montage .scene {
    animation: none !important;
    opacity: 0;
    transform: translateX(0) scale(1.04);
  }

  .hero-montage .scene:first-child {
    opacity: 1;
  }

  body.reveal-ready .reveal-item,
  body.reveal-ready .reveal-item.is-visible {
    opacity: 1;
    transform: none;
  }
}