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

:root {
  /* ==========================================================================
     TOKENS CORPORATIVOS REALES (EXTRAÍDOS DE tactica-logo-web.webp)
     ========================================================================== */
  --brand-red: #E51A2C;
  --brand-burgundy: #801816;
  --brand-dark: #0D131F;
  --metal-titanium: #A7A9AB;
  --metal-light: #CBD5E1;
  --surface-platinum: #F1F5F9;
  --surface-white: #FFFFFF;
  --text-main: #0F172A;
  --text-muted: #475569;
  --ui-border: #E2E8F0;

  --navy-mid: #141C2E;

  --font-heading: "Inter", "Open Sans", sans-serif;
  --font-body: "Inter", sans-serif;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --nav-h: 7.25rem;
  --container: 72rem;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);

  /* Numeración y escalas */
  --font-num: clamp(1.25rem, 2.2vw, 1.55rem);
  --font-num-index: clamp(0.78rem, 0.72rem + 0.35vw, 1rem);
  --rail: 13.5rem;

  /* Sombras técnicas */
  --shadow-img: 0 0.4rem 1.15rem rgba(13, 19, 31, 0.08);
  --shadow-img-strong: 0 0.55rem 1.5rem rgba(13, 19, 31, 0.12), 0 0.15rem 0.4rem rgba(13, 19, 31, 0.06);
}

/* Accesibilidad global (:focus-visible) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--brand-red);
  outline-offset: 3px;
}

html {
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background: var(--surface-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
button { font: inherit; cursor: pointer; background: none; border: none; }

.wrap {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--brand-dark);
}

h1 { font-size: clamp(2rem, 4.5vw, 3.35rem); }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
h3 { font-size: clamp(1rem, 1.35vw, 1.12rem); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: clamp(0.78rem, 0.9vw, 0.86rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-red);
  margin-bottom: var(--space-sm);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: var(--nav-h);
  /* Sin backdrop-filter: si está en el header, position:fixed del menú
     queda atrapado en la barra y no cubre la pantalla completa. */
  background: color-mix(in srgb, var(--brand-dark) 96%, transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.logo img {
  height: clamp(5.8rem, 18vw, 6.6rem);
  width: auto;
  max-width: min(24rem, 86vw);
  object-fit: contain;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  width: 2.5rem;
  height: 2.5rem;
  position: relative;
  z-index: 1003;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 1.5px;
  background: #fff;
  margin-inline: auto;
  transition: var(--transition);
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(0.42rem) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-0.42rem) rotate(-45deg); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 0;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--font-heading);
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.is-active { color: #fff; }

body.menu-open { overflow: hidden; }

body.menu-open .site-header { z-index: 1002; }

@media (max-width: 1279px) {
  .nav-links {
    position: fixed;
    inset: 0;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    flex-direction: column;
    justify-content: center;
    gap: 0.35rem;
    padding: calc(var(--nav-h) + 1.25rem) 1.5rem 2.5rem;
    background: color-mix(in srgb, var(--brand-dark) 85%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1001;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links li {
    width: 100%;
    max-width: 22rem;
    text-align: center;
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 0.5rem;
    font-size: clamp(0.95rem, 3.5vw, 1.1rem);
  }
}

@media (max-height: 480px) and (max-width: 1279px) {
  .nav-links {
    justify-content: flex-start;
    padding: calc(var(--nav-h) + 0.5rem) 1.25rem 1.25rem;
    gap: 0.1rem;
  }

  .nav-links a {
    padding: 0.5rem 0.5rem;
    font-size: clamp(0.9rem, 3.2vw, 1.05rem);
  }
}

@media (min-width: 1280px) {
  :root { --nav-h: 5.85rem; }

  .logo img {
    height: clamp(3.45rem, 4.6vw, 4.025rem);
    max-width: 16.1rem;
  }

  .nav-toggle { display: none; }
}

.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--nav-h) + 3rem) 0 4rem;
  color: #fff;
  overflow: hidden;
  background: var(--brand-dark);
}

.hero__media { position: absolute; inset: 0; z-index: 0; }

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

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, color-mix(in srgb, var(--brand-dark) 92%, transparent) 0%, color-mix(in srgb, var(--brand-dark) 55%, transparent) 52%, color-mix(in srgb, var(--brand-dark) 35%, transparent) 100%),
    linear-gradient(180deg, color-mix(in srgb, var(--brand-dark) 20%, transparent) 0%, color-mix(in srgb, var(--brand-dark) 75%, transparent) 100%);
}

.hero .wrap { position: relative; z-index: 2; max-width: 40rem; }

.hero__brand {
  font-family: var(--font-heading);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: var(--space-md);
}

.hero h1 { color: #fff; margin-bottom: var(--space-md); }

.hero h1 + p {
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  max-width: 34rem;
  margin-bottom: var(--space-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.6rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: var(--transition);
}

.btn--ink {
  background: var(--brand-red);
  color: #fff;
  border-color: var(--brand-red);
}

.btn--ink:hover {
  background: var(--brand-burgundy);
  border-color: var(--brand-burgundy);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #fff;
}

.btn--line {
  background: transparent;
  color: var(--brand-dark);
  border-color: var(--ui-border);
}

.btn--line:hover {
  border-color: var(--brand-dark);
  background: var(--surface-platinum);
}

.btn--whatsapp {
  background: #128C7E;
  color: #fff;
  border-color: #128C7E;
}

.btn--whatsapp:hover {
  background: #0D6E63;
  border-color: #0D6E63;
  transform: translateY(-1px);
}

.btn__icon { width: 1.1rem; height: 1.1rem; flex-shrink: 0; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.section { padding: var(--space-2xl) 0; }
.section--mist,
.section--sectors { background: var(--surface-platinum); }

.section--sectors {
  border-top: 1px solid var(--ui-border);
  border-bottom: 1px solid var(--ui-border);
}

/* CTA blanco — contraste con footer navy */
.section--cta {
  background: var(--surface-white);
  border-top: 1px solid var(--ui-border);
}

.section--cta h2 { margin-bottom: var(--space-sm); }

.section--cta p {
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0 0 var(--space-lg);
}

.section__header { max-width: 40rem; margin-bottom: var(--space-xl); }

.prose {
  display: grid;
  gap: var(--space-sm);
  max-width: 40rem;
}

.prose p { color: var(--text-muted); }

.prose a { color: var(--brand-red); }

.prose a:hover { text-decoration: underline; }

.split {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

.split__media {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--ui-border);
  box-shadow: var(--shadow-img);
}

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

.grid-3 {
  display: grid;
  gap: var(--space-lg);
}

.grid-3 h3 { margin-bottom: 0.5rem; }
.grid-3 p { color: var(--text-muted); font-size: 0.98rem; }

.process {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ui-border);
}

.process__item {
  display: grid;
  gap: 0.35rem;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--ui-border);
}

.process__num {
  font-family: var(--font-heading);
  font-size: var(--font-num);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--brand-red);
  line-height: 1;
}

.teaser-list {
  display: grid;
  gap: 1px;
  background: var(--ui-border);
  border: 1px solid var(--ui-border);
}

.teaser-list a {
  display: grid;
  gap: 0.35rem;
  padding: var(--space-md);
  background: var(--surface-white);
}

.teaser-list a:hover { background: var(--surface-platinum); }

.teaser-list span {
  font-family: var(--font-heading);
  font-size: var(--font-num);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--brand-red);
  line-height: 1;
  opacity: 0.92;
}

.teaser-list p { color: var(--text-muted); font-size: 0.95rem; }

/* Sectores / alcance */
.sectors {
  display: grid;
  gap: var(--space-md);
}

.sector {
  position: relative;
  overflow: hidden;
  min-height: 16rem;
  border: 1px solid var(--ui-border);
  box-shadow: var(--shadow-img);
}

.sector img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.sector:hover img {
  transform: scale(1.04);
  opacity: 0.88;
}

.sector__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 16rem;
  padding: var(--space-lg);
  background: linear-gradient(180deg, transparent 15%, color-mix(in srgb, var(--brand-dark) 88%, transparent) 100%);
  color: #fff;
}

.sector__body h3 {
  color: #fff;
  margin-bottom: 0.35rem;
}

.sector__body p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  max-width: 22rem;
}

.site-footer {
  background: var(--brand-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer-brand img {
  height: 2.4rem;
  width: auto;
  max-width: 10rem;
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.45);
  max-width: 18rem;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-sm);
}

.footer-col a:not(.btn),
.footer-col p {
  display: block;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.4rem;
}

.footer-col a:not(.btn):hover { color: #fff; }

.footer-col .btn { margin-top: 0.75rem; }

.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
}

/* Home — teaser Panamá */
.context-teaser {
  display: grid;
  gap: var(--space-xl);
  align-items: start;
  padding-top: var(--space-sm);
}

.context-teaser__copy p {
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0 0 var(--space-lg);
}

.context-teaser__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--ui-border);
}

.context-teaser__list li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.85rem;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--ui-border);
}

.context-teaser__list span {
  font-family: var(--font-heading);
  font-size: var(--font-num);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--brand-red);
  line-height: 1;
}

.context-teaser__list h3 {
  margin-bottom: 0.25rem;
}

.context-teaser__list p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Página Panamá — ventajas */
.advantage-list {
  display: grid;
  gap: var(--space-xl);
}

.advantage-list li {
  display: grid;
  gap: var(--space-md);
  align-items: center;
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--ui-border);
}

.advantage-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.advantage-list__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--ui-border);
  background: var(--ui-border);
  box-shadow: var(--shadow-img);
}

.advantage-list__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.advantage-list li:hover .advantage-list__media img {
  transform: scale(1.03);
}

.advantage-list__body {
  display: grid;
  gap: 0.35rem;
}

.advantage-list__num {
  font-family: var(--font-heading);
  font-size: var(--font-num);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--brand-red);
  line-height: 1;
}

.advantage-list h3 {
  margin-bottom: 0.15rem;
}

.advantage-list p {
  color: var(--text-muted);
  max-width: 36rem;
}

.advantage-list .source-teaser {
  display: inline-block;
  margin-top: 0.65rem;
  font-size: 0.9rem;
  color: var(--brand-red);
  max-width: 36rem;
  line-height: 1.45;
}

.advantage-list .source-teaser:hover {
  text-decoration: underline;
}

.sources-block .section__header p {
  color: var(--text-muted);
  margin-top: var(--space-sm);
  max-width: 38rem;
}

.sources-grid {
  display: grid;
  gap: 1px;
  background: var(--ui-border);
  border: 1px solid var(--ui-border);
}

.source-card {
  display: grid;
  gap: 0.45rem;
  padding: var(--space-md);
  background: var(--surface-white);
  transition: var(--transition);
}

.source-card:hover {
  background: var(--surface-platinum);
}

.source-card__label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-red);
}

.source-card h3 {
  font-size: 1.05rem;
}

.source-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.source-card__cta {
  margin-top: 0.35rem;
  font-size: 0.88rem;
  color: var(--brand-dark);
  font-weight: 500;
}

.source-card:hover .source-card__cta {
  color: var(--brand-red);
}

.contact-layout {
  display: grid;
  gap: var(--space-xl);
  align-items: start;
}

.contact-aside {
  display: grid;
  gap: var(--space-md);
}

.contact-info {
  display: grid;
  gap: 0.85rem;
}

.contact-info h4 {
  font-family: var(--font-heading);
  font-size: clamp(0.78rem, 0.9vw, 0.86rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-red);
  margin-bottom: 0.2rem;
}

.contact-info p,
.contact-info a {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.contact-info a:hover { color: var(--brand-dark); }

.contact-map {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid var(--ui-border);
  background: var(--ui-border);
  box-shadow: var(--shadow-img);
}

.contact-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.15) contrast(1.02);
}

.contact-form { display: grid; gap: 0.85rem; }

.form-group { display: grid; gap: 0.3rem; }

.form-group label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--ui-border);
  background: var(--surface-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.4;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand-red);
}

.form-group textarea {
  min-height: 5.5rem;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 1.1rem) 55%, calc(100% - 0.75rem) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2rem;
}

.form-note {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-note a { color: var(--brand-red); }
.form-note a:hover { text-decoration: underline; }

.contact-main {
  display: grid;
  gap: var(--space-lg);
}

.contact-expect {
  padding-top: var(--space-md);
  border-top: 1px solid var(--ui-border);
}

.contact-expect h4 {
  font-family: var(--font-heading);
  font-size: clamp(0.78rem, 0.9vw, 0.86rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-red);
  margin-bottom: 0.75rem;
}

.detail-list {
  display: grid;
  gap: 0.65rem;
}

.detail-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--brand-red);
}

.reveal {
  opacity: 0;
  transform: translateY(1.25rem);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}


/* Servicios — dossier / bands */
.intro {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--ui-border);
  background: var(--surface-white);
}

.intro__grid {
  display: grid;
  gap: var(--space-md);
}

.intro p {
  color: var(--text-muted);
  max-width: 40rem;
  font-size: 1.05rem;
}

.rail {
  display: none;
}

.rail__label {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.rail a {
  display: grid;
  grid-template-columns: 1.85rem 1fr;
  gap: 0.45rem;
  align-items: baseline;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--ui-border);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.rail a span {
  font-family: var(--font-heading);
  font-size: var(--font-num-index);
  font-weight: 500;
  color: var(--brand-red);
  letter-spacing: 0.04em;
  line-height: 1;
}

.rail a:hover,
.rail a.is-active {
  color: var(--brand-dark);
}

.rail a.is-active {
  font-weight: 600;
}

.band {
  display: grid;
  scroll-margin-top: calc(var(--nav-h) + 1rem);
}

.band:nth-child(odd) { background: var(--surface-white); }
.band:nth-child(even) { background: var(--surface-platinum); }

.band__media {
  position: relative;
  z-index: 1;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  margin: var(--space-md) 1.25rem 0;
  border: 1px solid var(--ui-border);
  box-shadow: var(--shadow-img-strong);
  background: var(--navy-mid);
}

.band__media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.band__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.7s ease;
}

.band:hover .band__media img {
  transform: scale(1.03);
}

.band__body {
  padding: var(--space-xl) 0;
}

.band__inner {
  width: min(100% - 2.5rem, 40rem);
  margin-inline: auto;
}

.band__num {
  font-family: var(--font-heading);
  font-size: var(--font-num);
  font-weight: 500;
  color: var(--brand-red);
  line-height: 1;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
  opacity: 0.92;
}

.band h2 {
  margin-bottom: var(--space-md);
}

.band p {
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.band p:last-of-type { margin-bottom: var(--space-md); }

.band__list {
  display: grid;
  gap: 0.65rem;
  margin-top: var(--space-sm);
}

.band__list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.band__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--brand-red);
}

.mandate {
  padding: var(--space-2xl) 0;
  background: var(--brand-dark);
  color: #fff;
}

.mandate .eyebrow { color: rgba(255, 255, 255, 0.55); }
.mandate h2 { color: #fff; margin-bottom: var(--space-xl); max-width: 28rem; }

.mandate__rows {
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.mandate__row {
  display: grid;
  gap: var(--space-sm);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.mandate__row h3 {
  color: #fff;
}

.mandate__row p {
  color: rgba(255, 255, 255, 0.65);
  max-width: 36rem;
}

.mandate__index {
  font-family: var(--font-heading);
  font-size: var(--font-num);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--brand-red);
}

.cta {
  padding: var(--space-2xl) 0;
  background: var(--surface-platinum);
  text-align: left;
}

.cta h2 { margin-bottom: var(--space-sm); }
.cta p {
  color: var(--text-muted);
  max-width: 34rem;
  margin-bottom: var(--space-lg);
}

@media (min-width: 640px) {
  .process {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: none;
  }

  .process__item {
    padding: var(--space-md);
    border-top: 1px solid var(--ui-border);
    border-bottom: 1px solid var(--ui-border);
    border-right: 1px solid var(--ui-border);
  }

  .process__item:first-child { border-left: 1px solid var(--ui-border); }

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

  .intro__grid {
    grid-template-columns: 1fr 1.4fr;
    align-items: end;
    gap: var(--space-xl);
  }

  .mandate__row {
    grid-template-columns: 3rem 12rem 1fr;
    gap: var(--space-lg);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }

  .band {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    min-height: 28rem;
  }

  /* Marco = ratio de los *-vert (614×768 → 4:5).
     Si el marco es más alto/ancho, object-fit:cover vuelve a recortar el archivo. */
  .band__media {
    aspect-ratio: 4 / 5;
    width: calc(100% - 3rem);
    max-width: 28rem;
    min-height: 0;
    align-self: center;
    justify-self: center;
    margin: var(--space-xl) 1.5rem;
  }

  .band:nth-child(even) .band__media {
    order: 2;
  }

  .band:nth-child(even) .band__body { order: 1; }

  .band__body {
    display: flex;
    align-items: center;
    padding: var(--space-2xl) var(--space-xl);
  }

  .band__inner {
    width: 100%;
    max-width: 32rem;
    margin: 0;
  }

  .band:nth-child(even) .band__inner {
    margin-left: auto;
  }
  .context-teaser {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
  }

  .sources-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .advantage-list li {
    grid-template-columns: 1fr 1.1fr;
    gap: var(--space-xl);
  }

  .advantage-list li:nth-child(even) .advantage-list__media {
    order: 2;
  }

  .contact-layout { grid-template-columns: 0.9fr 1.1fr; gap: var(--space-2xl); }

  .contact-form {
    gap: 0.75rem;
    grid-template-columns: 1fr 1fr;
  }

  .contact-form .form-group:nth-child(5),
  .contact-form .form-group:nth-child(6),
  .contact-form .btn,
  .contact-form .form-note {
    grid-column: 1 / -1;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.55rem 0.8rem;
    font-size: 0.9rem;
  }

  .form-group textarea { min-height: 5rem; }

  .teaser-list { grid-template-columns: repeat(3, 1fr); }
  .sectors { grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
}

@media (min-width: 1024px) {
  .dossier {
    display: grid;
    grid-template-columns: var(--rail) minmax(0, 1fr);
    align-items: start;
    column-gap: 0;
  }

  .rail {
    display: block;
    position: sticky;
    top: calc(var(--nav-h) + 1.5rem);
    padding: var(--space-xl) 1.25rem var(--space-xl) 0;
    align-self: start;
    max-height: calc(100vh - var(--nav-h) - 2rem);
    overflow: auto;
    z-index: 2;
    background: var(--surface-white);
  }

  .bands {
    min-width: 0;
    border-left: 1px solid var(--ui-border);
  }
}



/* ==========================================================================
   COMPONENTE EDITORIAL: BLEED HORIZON (OPCIÓN 2 APROBADA)
   ========================================================================== */
.editorial-bleed {
  background: var(--surface-platinum);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--ui-border);
  border-bottom: 1px solid var(--ui-border);
}

.editorial-bleed__container {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 560px;
}

.editorial-bleed__media {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  background: var(--brand-dark);
}

.editorial-bleed__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.editorial-bleed:hover .editorial-bleed__media img {
  transform: scale(1.02);
}

.editorial-bleed__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, color-mix(in srgb, var(--brand-dark) 10%, transparent) 0%, color-mix(in srgb, var(--brand-dark) 40%, transparent) 100%);
  pointer-events: none;
}

.editorial-bleed__badge {
  position: absolute;
  bottom: 1.75rem;
  left: 1.75rem;
  background: color-mix(in srgb, var(--brand-dark) 88%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 0.65rem 1.15rem;
  font-size: 0.72rem;
  font-family: var(--font-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  z-index: 2;
}

.editorial-bleed--reverse .editorial-bleed__badge {
  left: auto;
  right: 1.75rem;
}

.editorial-bleed__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-red);
  display: inline-block;
}

.editorial-bleed__pane {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 1.5rem;
}

@media (min-width: 992px) {
  .editorial-bleed__container {
    grid-template-columns: 48vw 1fr;
    align-items: stretch;
  }

  .editorial-bleed--reverse .editorial-bleed__container {
    grid-template-columns: 1fr 48vw;
  }

  .editorial-bleed--reverse .editorial-bleed__media { order: 2; }

  .editorial-bleed--reverse .editorial-bleed__pane {
    order: 1;
    margin-left: auto;
    padding-left: 1.5rem;
    padding-right: 4.5rem;
  }

  .editorial-bleed__media { min-height: 100%; }

  .editorial-bleed__pane {
    padding: 5rem 3.5rem 5rem 4.5rem;
    max-width: 44rem;
  }
}

.editorial-bleed__eyebrow-row {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.editorial-bleed__num {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 300;
  color: var(--metal-titanium);
  line-height: 1;
  opacity: 0.75;
}

.editorial-bleed__tag {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-red);
}

.editorial-bleed__title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.2vw, 2.6rem);
  font-weight: 600;
  color: var(--brand-dark);
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.editorial-bleed__quote {
  border-left: 2px solid var(--brand-red);
  padding-left: 1.35rem;
  margin-bottom: 1.5rem;
}

.editorial-bleed__quote p {
  font-size: 1.05rem;
  color: var(--brand-dark);
  font-weight: 500;
  line-height: 1.55;
}

.editorial-bleed__body {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.editorial-bleed__body p + p {
  margin-top: 0.85rem;
}

.editorial-bleed__list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.editorial-bleed__list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.5;
}

.editorial-bleed__list-bullet {
  width: 18px;
  height: 18px;
  border-radius: 2px;
  background: rgba(229, 26, 44, 0.1);
  color: var(--brand-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.btn-link-editorial {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--brand-dark);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: var(--transition);
}

.btn-link-editorial::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--brand-red);
  transition: var(--transition);
}

.btn-link-editorial:hover {
  color: var(--brand-red);
}

.btn-link-editorial:hover::after {
  background: var(--brand-burgundy);
}

.btn-link-editorial svg {
  transition: transform 0.2s ease;
}

.btn-link-editorial:hover svg {
  transform: translateX(3px);
}