/* ==========================================================================
   TROUBLEMAKER ENTERPRISE — SISTEMA DE DISEÑO GLOBAL
   Estética: Premium arquitectónico, editorial, sobrio
   Paleta: Negro carbón + Rojo Troublemaker + Blanco + Grises
   ========================================================================== */

:root {
  /* ===== COLORES ===== */
  /* Rojo Troublemaker (tomado de los logos) */
  --tm-red: #E31E24;
  --tm-red-dark: #B8161B;
  --tm-red-light: #FF3D43;

  /* Negro y grises sobrios */
  --tm-black: #0A0A0A;
  --tm-carbon: #1A1A1A;
  --tm-graphite: #2A2A2A;
  --tm-charcoal: #3A3A3A;
  --tm-gray-900: #1f1f1f;
  --tm-gray-800: #2d2d2d;
  --tm-gray-700: #4a4a4a;
  --tm-gray-600: #6b6b6b;
  --tm-gray-500: #8a8a8a;
  --tm-gray-400: #a8a8a8;
  --tm-gray-300: #c4c4c4;
  --tm-gray-200: #e0e0e0;
  --tm-gray-100: #f0f0f0;
  --tm-gray-50:  #f8f8f8;

  /* Blanco y cremas */
  --tm-white: #FFFFFF;
  --tm-paper: #FAFAF8;
  --tm-cream: #F5F4F0;

  /* Semánticos */
  --tm-bg: var(--tm-paper);
  --tm-bg-dark: var(--tm-black);
  --tm-text: var(--tm-carbon);
  --tm-text-muted: var(--tm-gray-600);
  --tm-text-light: var(--tm-gray-400);
  --tm-border: var(--tm-gray-200);
  --tm-accent: var(--tm-red);

  /* ===== TIPOGRAFÍA ===== */
  /* Display: Archivo (geométrica, condensada, similar al logo) */
  --font-display: 'Archivo', system-ui, sans-serif;
  /* Body: Archivo para mantener cohesión geométrica */
  --font-body: 'Archivo', system-ui, sans-serif;
  /* Serif para frases destacadas editoriales */
  --font-serif: 'Fraunces', Georgia, serif;

  /* Escalas tipográficas */
  --fs-xs:    0.75rem;     /* 12px */
  --fs-sm:    0.875rem;    /* 14px */
  --fs-base:  1rem;        /* 16px */
  --fs-md:    1.125rem;    /* 18px */
  --fs-lg:    1.25rem;     /* 20px */
  --fs-xl:    1.5rem;      /* 24px */
  --fs-2xl:   2rem;        /* 32px */
  --fs-3xl:   2.5rem;      /* 40px */
  --fs-4xl:   3.5rem;      /* 56px */
  --fs-5xl:   4.5rem;      /* 72px */
  --fs-6xl:   6rem;        /* 96px */
  --fs-hero:  clamp(2.5rem, 6vw, 5.5rem);
  --fs-display: clamp(2rem, 4.5vw, 4rem);

  /* Tracking (letter-spacing) — clave para la estética del logo */
  --tracking-tight:  -0.02em;
  --tracking-normal: 0;
  --tracking-wide:   0.05em;
  --tracking-wider:  0.1em;
  --tracking-widest: 0.2em;

  /* Line-height */
  --lh-tight: 1.05;
  --lh-snug:  1.2;
  --lh-base:  1.5;
  --lh-relaxed: 1.7;

  /* ===== ESPACIADO ===== */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --space-40: 10rem;

  /* Section padding (vertical) */
  --section-py: clamp(4rem, 8vw, 8rem);
  --section-py-lg: clamp(6rem, 12vw, 12rem);

  /* Container */
  --container-max: 1440px;
  --container-px: clamp(1.25rem, 4vw, 3rem);

  /* ===== TRANSICIONES ===== */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --transition-fast: 200ms var(--ease-out);
  --transition-base: 400ms var(--ease-out);
  --transition-slow: 700ms var(--ease-out);

  /* ===== EFECTOS ===== */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.10);
  --shadow-xl: 0 24px 64px rgba(0,0,0,0.16);
}

/* ==========================================================================
   RESET Y BASE
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--tm-text);
  background: var(--tm-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

::selection {
  background: var(--tm-red);
  color: var(--tm-white);
}

/* ==========================================================================
   TIPOGRAFÍA
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--tm-text);
}

.h-hero {
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.h-display {
  font-size: var(--fs-display);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
}

.h-section {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.h-card {
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.eyebrow {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--tm-red);
}

.lead {
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  line-height: 1.55;
  color: var(--tm-text-muted);
  font-weight: 400;
}

.editorial-quote {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
}

/* ==========================================================================
   CONTENEDORES Y LAYOUT
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

.section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section-lg {
  padding-top: var(--section-py-lg);
  padding-bottom: var(--section-py-lg);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 1.125rem 2rem;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--tm-red);
  color: var(--tm-white);
  border-color: var(--tm-red);
}

.btn-primary:hover {
  background: var(--tm-red-dark);
  border-color: var(--tm-red-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(227, 30, 36, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--tm-white);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: var(--tm-white);
  color: var(--tm-black);
  border-color: var(--tm-white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--tm-carbon);
  border-color: var(--tm-carbon);
}

.btn-outline-dark:hover {
  background: var(--tm-carbon);
  color: var(--tm-white);
}

.btn-ghost {
  background: transparent;
  color: var(--tm-carbon);
  padding: 1rem 0;
  border-bottom: 1px solid var(--tm-carbon);
}

.btn-ghost:hover {
  color: var(--tm-red);
  border-color: var(--tm-red);
}

.btn-arrow {
  transition: transform var(--transition-base);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   UTILIDADES
   ========================================================================== */

.text-red { color: var(--tm-red); }
.text-white { color: var(--tm-white); }
.text-muted { color: var(--tm-text-muted); }

.bg-black { background: var(--tm-black); color: var(--tm-white); }
.bg-carbon { background: var(--tm-carbon); color: var(--tm-white); }
.bg-cream { background: var(--tm-cream); }
.bg-paper { background: var(--tm-paper); }
.bg-red { background: var(--tm-red); color: var(--tm-white); }

.divider {
  width: 100%;
  height: 1px;
  background: var(--tm-border);
}

.divider-dark {
  background: rgba(255, 255, 255, 0.1);
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes drawLine {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.fade-up {
  opacity: 0;
  animation: fadeUp 0.9s var(--ease-out) forwards;
}

.fade-in {
  opacity: 0;
  animation: fadeIn 0.9s var(--ease-out) forwards;
}

[data-delay="100"] { animation-delay: 100ms; }
[data-delay="200"] { animation-delay: 200ms; }
[data-delay="300"] { animation-delay: 300ms; }
[data-delay="400"] { animation-delay: 400ms; }
[data-delay="500"] { animation-delay: 500ms; }
[data-delay="600"] { animation-delay: 600ms; }
[data-delay="700"] { animation-delay: 700ms; }
[data-delay="800"] { animation-delay: 800ms; }

/* Scroll-triggered reveal — progressive enhancement.
   El contenido es visible por defecto. Solo si JS carga y agrega .js-enabled
   al <html>, los reveals comienzan invisibles para animarse al entrar al viewport.

   Variantes:
     .reveal           → fade + slide up (default)
     .reveal-up        → alias explícito
     .reveal-left      → slide desde la izquierda
     .reveal-right     → slide desde la derecha
     .reveal-zoom      → fade + zoom-in sutil
     .reveal-fade      → solo fade, sin transform
*/
.reveal,
.reveal-up,
.reveal-left,
.reveal-right,
.reveal-zoom,
.reveal-fade {
  opacity: 1;
  transform: none;
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  will-change: opacity, transform;
}

html.js-enabled .reveal,
html.js-enabled .reveal-up {
  opacity: 0;
  transform: translateY(30px);
}
html.js-enabled .reveal-left {
  opacity: 0;
  transform: translateX(-40px);
}
html.js-enabled .reveal-right {
  opacity: 0;
  transform: translateX(40px);
}
html.js-enabled .reveal-zoom {
  opacity: 0;
  transform: scale(0.96);
}
html.js-enabled .reveal-fade {
  opacity: 0;
}

html.js-enabled .reveal.is-visible,
html.js-enabled .reveal-up.is-visible,
html.js-enabled .reveal-left.is-visible,
html.js-enabled .reveal-right.is-visible,
html.js-enabled .reveal-zoom.is-visible,
html.js-enabled .reveal-fade.is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger automático para grids con [data-stagger] o feature-grid */
html.js-enabled [data-stagger] > .reveal,
html.js-enabled [data-stagger] > .reveal-up,
html.js-enabled [data-stagger] > .reveal-left,
html.js-enabled [data-stagger] > .reveal-right,
html.js-enabled [data-stagger] > .reveal-zoom,
html.js-enabled [data-stagger] > .reveal-fade {
  transition-delay: calc(var(--stagger-index, 0) * 80ms);
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-up, .reveal-left, .reveal-right, .reveal-zoom, .reveal-fade,
  html.js-enabled .reveal, html.js-enabled .reveal-up,
  html.js-enabled .reveal-left, html.js-enabled .reveal-right,
  html.js-enabled .reveal-zoom, html.js-enabled .reveal-fade {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ==========================================================================
   ACCESIBILIDAD
   ========================================================================== */

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

:focus-visible {
  outline: 2px solid var(--tm-red);
  outline-offset: 4px;
}

/* ==========================================================================
   ELEMENTOS DECORATIVOS
   ========================================================================== */

.grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: calc(100% / 12) 100%;
  z-index: 0;
}

.noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ==========================================================================
   SKIP LINK (accesibilidad)
   ========================================================================== */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--tm-red);
  color: var(--tm-white);
  padding: 1rem 1.5rem;
  z-index: 10000;
  font-weight: 600;
  transition: top var(--transition-base);
}
.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background var(--transition-base), border-color var(--transition-base), padding var(--transition-base);
}

/* When NOT scrolled, the header is over a dark hero — use white text */
.header:not(.is-scrolled) .header__nav-link {
  color: var(--tm-white) !important;
}

.header:not(.is-scrolled) .header__menu-toggle span {
  background: var(--tm-white) !important;
}

.header:not(.is-scrolled) .header__nav-link:hover,
.header:not(.is-scrolled) .header__nav-link.is-active {
  color: var(--tm-red) !important;
}

.header:not(.is-scrolled) .header__logo--dark {
  display: none !important;
}

.header:not(.is-scrolled) .header__logo--white {
  display: block !important;
}

/* When scrolled, the header gets a light background */
.header.is-scrolled {
  background: rgba(250, 250, 248, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--tm-border);
}

.header.is-scrolled .header__logo--white {
  display: none !important;
}

.header.is-scrolled .header__logo--dark {
  display: block !important;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
  transition: padding var(--transition-base);
}

.header.is-scrolled .header__inner {
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
}

.header__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 10;
}

.header__logo {
  height: 44px;
  width: auto;
  max-width: none;
  display: block;
  transition: opacity var(--transition-fast);
}

.header__brand img {
  height: 44px !important;
  width: auto !important;
  max-width: none !important;
}

@media (max-width: 639px) {
  .header__logo,
  .header__brand img {
    height: 36px !important;
  }
}

.header.is-scrolled .header__logo,
.header.is-scrolled .header__brand img {
  height: 36px !important;
}

@media (max-width: 639px) {
  .header.is-scrolled .header__logo,
  .header.is-scrolled .header__brand img {
    height: 30px !important;
  }
}

.header__logo--white {
  display: none;
}

.header__nav {
  display: none;
}

@media (min-width: 1024px) {
  .header__nav {
    display: block;
    flex: 1;
  }
}

.header__nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  list-style: none;
}

.header__nav-link {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  color: var(--tm-text);
  position: relative;
  transition: color var(--transition-fast);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.25rem;
  right: 1.25rem;
  height: 1px;
  background: var(--tm-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.header__nav-link:hover {
  color: var(--tm-red);
}

.header__nav-link:hover::after,
.header__nav-link.is-active::after {
  transform: scaleX(1);
}

.header__nav-link.is-active {
  color: var(--tm-red);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-shrink: 0;
}

.header__cta {
  display: none;
  padding: 0.875rem 1.5rem;
  font-size: var(--fs-xs);
}

@media (min-width: 768px) {
  .header__cta {
    display: inline-flex;
  }
}

.header__menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 0;
  z-index: 10;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .header__menu-toggle {
    display: none;
  }
}

.header__menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--tm-carbon);
  margin: 0 auto;
  transition: transform var(--transition-base), opacity var(--transition-base), background var(--transition-base);
}

.header__menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.header__menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.header__menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* MOBILE NAV */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--tm-black);
  color: var(--tm-white);
  padding: 6rem var(--container-px) 2rem;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility 0s linear var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}

.mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility 0s;
}

@media (min-width: 1024px) {
  .mobile-nav { display: none; }
}

.mobile-nav__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-nav__link {
  display: block;
  padding: 1.25rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--tm-white);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition-fast), padding-left var(--transition-base);
}

.mobile-nav__link:hover,
.mobile-nav__link.is-active {
  color: var(--tm-red);
  padding-left: 0.5rem;
}

.mobile-nav__cta {
  margin-top: 2rem;
  width: 100%;
  justify-content: center;
}

.mobile-nav__footer {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.mobile-nav__email {
  font-size: var(--fs-lg);
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--tm-red);
}

.mobile-nav__location {
  font-size: var(--fs-sm);
  color: var(--tm-gray-400);
  letter-spacing: var(--tracking-wide);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--tm-black);
  color: var(--tm-white);
  padding-top: clamp(5rem, 10vw, 8rem);
  padding-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--tm-red), transparent);
}

.footer__top {
  padding-bottom: clamp(4rem, 8vw, 6rem);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.footer__cta-block { max-width: 720px; }

.footer__cta-title {
  font-size: clamp(1.875rem, 4.5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--tm-white);
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer__cta-text {
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.6;
  color: var(--tm-gray-400);
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.footer__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 4rem; }
}

.footer__col--brand { max-width: 380px; }

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: 1.5rem;
}

.footer__brand-text {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--tm-gray-400);
  margin-bottom: 1.5rem;
}

.footer__legal-name {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wider);
  color: var(--tm-gray-500);
  text-transform: uppercase;
}

.footer__ecosystem {
  font-family: var(--font-serif);
  font-size: var(--fs-sm);
  font-style: italic;
  line-height: 1.6;
  color: var(--tm-gray-400);
  padding-top: 1rem;
  margin-top: -0.25rem;
  margin-bottom: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__ecosystem-link {
  color: var(--tm-red);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.footer__ecosystem-link:hover {
  border-bottom-color: var(--tm-red);
}

.footer__heading {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
  margin-bottom: 1.5rem;
}

.footer__heading--spaced { margin-top: 2.5rem; }

.footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__link {
  font-size: var(--fs-sm);
  color: var(--tm-gray-300);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer__link:hover {
  color: var(--tm-white);
  padding-left: 4px;
}

.footer__location {
  font-size: var(--fs-sm);
  color: var(--tm-gray-300);
}

.footer__email {
  display: block;
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--tm-white);
  margin-bottom: 0.5rem;
  transition: color var(--transition-fast);
  word-break: break-word;
}

.footer__email:hover { color: var(--tm-red); }

.footer__address {
  font-size: var(--fs-sm);
  color: var(--tm-gray-400);
}

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: var(--tm-gray-500);
  letter-spacing: var(--tracking-wide);
}

.footer__legal-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer__legal-link {
  font-size: var(--fs-xs);
  color: var(--tm-gray-400);
  letter-spacing: var(--tracking-wide);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover { color: var(--tm-white); }



/* ==========================================================================
   MOBILE OVERFLOW FIX
   Asegura que ningún elemento desborde en pantallas pequeñas.
   ========================================================================== */
@media (max-width: 639px) {
  /* Botones — quitar white-space nowrap, permitir wrap */
  .btn {
    white-space: normal;
    text-align: center;
    line-height: 1.2;
    word-break: break-word;
  }

  /* Hero actions — botones que ocupen el ancho completo en mobile */
  .hero__actions .btn,
  .cta-final__actions .btn,
  .page-hero__actions .btn {
    width: 100%;
    max-width: 100%;
  }

  .hero__actions,
  .cta-final__actions,
  .page-hero__actions {
    width: 100%;
  }

  /* Containers — asegurar que respeten el viewport */
  .container,
  main,
  section {
    max-width: 100vw;
    overflow-x: hidden;
  }

  /* Hero content — limitar ancho dentro del viewport */
  .hero__content,
  .hero__container,
  .page-hero__container {
    max-width: 100%;
    width: 100%;
  }
}

html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

/* ==========================================================================
   PARTNER REALZTAGE — Casos bilaterales
   ========================================================================== */
.partner-cases {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}
@media (min-width: 768px) {
  .partner-cases { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

.partner-case {
  position: relative;
  background: var(--tm-white);
  border: 1px solid var(--tm-border);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.partner-case:hover {
  transform: translateY(-3px);
  border-color: var(--tm-red);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.partner-case::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--tm-red);
}

.partner-case--inverse {
  background: var(--tm-paper);
}

.partner-case__num {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  color: var(--tm-red);
}

.partner-case__title {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--tm-carbon);
}

.partner-case__text {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--tm-text-muted);
}

.partner-dual-cta {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.75rem, 4vw, 3rem);
  background: var(--tm-cream);
  border: 1px solid var(--tm-border);
  border-top: 3px solid var(--tm-red);
}

.partner-dual-cta__inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.partner-dual-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--tm-carbon);
  margin-bottom: 1rem;
}

.partner-dual-cta__text {
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.6;
  color: var(--tm-text-muted);
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.partner-dual-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* ==========================================================================
   COTIZADOR DE PRESUPUESTO
   ========================================================================== */
.cotizador {
  background: var(--tm-paper);
  padding-top: var(--section-py-lg);
  padding-bottom: var(--section-py-lg);
  position: relative;
}

.cotizador__header {
  max-width: 880px;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.cotizador__title {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--tm-carbon);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.cotizador__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--tm-red);
  font-weight: 400;
}

.cotizador__description {
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  line-height: 1.6;
  color: var(--tm-text-muted);
  max-width: 720px;
}

.cotizador__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background: var(--tm-white);
  border: 1px solid var(--tm-border);
  padding: clamp(1.75rem, 3.5vw, 3rem);
  position: relative;
  overflow: hidden;
}

.cotizador__shell::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--tm-red);
}

@media (min-width: 1024px) {
  .cotizador__shell {
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
  }
}

.cotizador__form {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.cotizador__group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cotizador__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--tm-text-muted);
}

.cotizador__select,
.cotizador__range {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--fs-base);
  color: var(--tm-carbon);
  background: var(--tm-paper);
  border: 1px solid var(--tm-border);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.cotizador__select {
  padding: 0.875rem 2.5rem 0.875rem 1rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%231A1A1A' stroke-width='1.5' stroke-linecap='square'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
}

.cotizador__select:focus,
.cotizador__range:focus {
  outline: none;
  border-color: var(--tm-red);
  background-color: var(--tm-white);
}

.cotizador__range {
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: var(--tm-gray-200);
  border: none;
  border-radius: 999px;
  padding: 0;
}

.cotizador__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tm-red);
  border: 3px solid var(--tm-white);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  cursor: grab;
  transition: transform var(--transition-fast);
}

.cotizador__range::-webkit-slider-thumb:active {
  transform: scale(1.1);
  cursor: grabbing;
}

.cotizador__range::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tm-red);
  border: 3px solid var(--tm-white);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
  cursor: grab;
}

.cotizador__m2-display {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--tm-red);
}

.cotizador__range-meta {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--tm-text-light);
  text-transform: uppercase;
}

.cotizador__output {
  background: var(--tm-carbon);
  color: var(--tm-white);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border-top: 3px solid var(--tm-red);
}

.cotizador__output-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
}

.cotizador__output-rango {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--tm-white);
}

.cotizador__output-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: var(--fs-sm);
  line-height: 1.5;
}

@media (min-width: 480px) {
  .cotizador__output-row { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

.cotizador__output-meta-label {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--tm-gray-400);
  margin-bottom: 0.25rem;
}

.cotizador__output-meta-value {
  color: var(--tm-white);
  font-weight: 500;
}

.cotizador__disclaimer {
  font-size: var(--fs-xs);
  line-height: 1.55;
  color: var(--tm-gray-400);
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.cotizador__disclaimer strong {
  color: var(--tm-white);
  font-weight: 500;
}

.cotizador__cta {
  margin-top: 1rem;
  width: 100%;
  justify-content: center;
}

/* ==========================================================================
   PROYECTOS — GRID, CARDS Y FILTRO
   ========================================================================== */
.projects-section {
  background: var(--tm-paper);
  padding-top: var(--section-py-lg);
  padding-bottom: var(--section-py-lg);
}

.projects-section__header {
  max-width: 880px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.projects-section__title {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--tm-carbon);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.projects-section__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--tm-red);
  font-weight: 400;
}

.projects-section__description {
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  line-height: 1.6;
  color: var(--tm-text-muted);
  max-width: 720px;
}

.projects-section__note {
  margin-top: clamp(3rem, 5vw, 4rem);
  padding: 1.5rem;
  border-left: 3px solid var(--tm-red);
  background: var(--tm-cream);
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--tm-text-muted);
  max-width: 720px;
  font-style: italic;
}

/* Filtro */
.project-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--tm-border);
}

.project-filter__btn {
  padding: 0.625rem 1.25rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  background: transparent;
  color: var(--tm-text-muted);
  border: 1px solid var(--tm-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.project-filter__btn:hover {
  color: var(--tm-carbon);
  border-color: var(--tm-carbon);
}

.project-filter__btn.is-active {
  background: var(--tm-carbon);
  color: var(--tm-white);
  border-color: var(--tm-carbon);
}

/* Grid */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 700px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1200px) {
  .projects-grid { grid-template-columns: repeat(3, 1fr); }
}

.project-card {
  background: var(--tm-white);
  border: 1px solid var(--tm-border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}

.project-card:hover {
  border-color: var(--tm-red);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
}

.project-card.is-hidden {
  display: none;
}

.project-card__image {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--tm-border);
}

.project-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card__body {
  padding: 1.5rem 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-text-muted);
}

.project-card__cat {
  color: var(--tm-red);
}

.project-card__title {
  font-size: clamp(1.125rem, 1.5vw, 1.375rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--tm-carbon);
  margin-top: 0.5rem;
}

.project-card__location {
  font-size: var(--fs-sm);
  color: var(--tm-text-muted);
  margin-bottom: 0.5rem;
}

.project-card__alcance {
  font-size: var(--fs-sm);
  line-height: 1.55;
  color: var(--tm-text-muted);
  flex: 1;
}

.project-card__m2 {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--tm-carbon);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--tm-border);
}

/* ==========================================================================
   BEFORE/AFTER SLIDER
   ========================================================================== */
.ba-slider {
  --ba-position: 50%;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--tm-carbon);
  user-select: none;
  touch-action: none;
  cursor: ew-resize;
  border: 1px solid var(--tm-border);
}

.ba-slider__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.ba-slider__image--before {
  z-index: 1;
}

.ba-slider__image--after {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--ba-position)) 0 0);
}

.ba-slider__label {
  position: absolute;
  top: 1rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  padding: 0.5rem 0.875rem;
  background: rgba(10,10,10,0.78);
  color: var(--tm-white);
  border-left: 2px solid var(--tm-red);
  z-index: 4;
  pointer-events: none;
}

.ba-slider__label--before { left: 1rem; }
.ba-slider__label--after  { right: 1rem; border-left: none; border-right: 2px solid var(--tm-red); }

.ba-slider__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--ba-position);
  width: 4px;
  background: var(--tm-white);
  transform: translateX(-50%);
  z-index: 3;
  cursor: ew-resize;
  border: none;
  padding: 0;
}

.ba-slider__handle::before,
.ba-slider__handle::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--tm-white);
  transform: translate(-50%, -50%);
  top: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}

.ba-slider__handle::after {
  width: 28px;
  height: 28px;
  background: var(--tm-red);
  box-shadow: none;
}

.ba-slider__handle:focus-visible {
  outline: 3px solid var(--tm-red);
  outline-offset: 4px;
}

.ba-slider.is-dragging .ba-slider__image--after {
  transition: none;
}

@media (prefers-reduced-motion: reduce) {
  .ba-slider { cursor: default; }
}

/* ==========================================================================
   COTIZADOR-INFO (cotizador.html — sección "cómo se calcula")
   ========================================================================== */
.cotizador-info {
  background: var(--tm-cream);
  padding-top: var(--section-py);
  padding-bottom: var(--section-py-lg);
}

.cotizador-info__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .cotizador-info__grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.cotizador-info__title {
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--tm-carbon);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.cotizador-info__text {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--tm-text-muted);
  margin-bottom: 1.25rem;
  max-width: 560px;
}

.cotizador-info__list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.cotizador-info__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--tm-text-muted);
}

.cotizador-info__list li::before {
  content: '✕';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--tm-red);
  font-weight: 600;
}

/* ==========================================================================
   MAPA DE COBERTURA (index.html)
   ========================================================================== */
.coverage {
  background: var(--tm-black);
  color: var(--tm-white);
  padding-top: var(--section-py-lg);
  padding-bottom: var(--section-py-lg);
  position: relative;
  overflow: hidden;
}

.coverage::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--tm-red);
}

.coverage__header {
  max-width: 880px;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.coverage__title {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--tm-white);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.coverage__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--tm-red);
  font-weight: 400;
}

.coverage__description {
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  line-height: 1.6;
  color: var(--tm-gray-300);
  max-width: 720px;
}

.coverage__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

@media (min-width: 1024px) {
  .coverage__layout {
    grid-template-columns: 1.4fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
  }
}

.coverage__map-wrap {
  background: linear-gradient(135deg, rgba(255,255,255,0.02), rgba(227,30,36,0.02));
  border: 1px solid rgba(255,255,255,0.08);
  padding: 1rem;
}

.coverage__map {
  width: 100%;
  height: auto;
  display: block;
}

.coverage__country {
  transition: fill var(--transition-base);
}

.coverage__state {
  cursor: pointer;
  transition: fill var(--transition-base), transform var(--transition-base), filter var(--transition-base);
  transform-origin: center;
  transform-box: fill-box;
}

.coverage__state:hover,
.coverage__state:focus,
.coverage__state.is-active {
  fill: var(--tm-red);
  filter: drop-shadow(0 0 12px rgba(227, 30, 36, 0.55));
  outline: none;
}

.coverage__state:focus-visible {
  outline: 2px solid var(--tm-white);
  outline-offset: 2px;
}

.coverage__label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  fill: var(--tm-white);
  text-anchor: middle;
}

.coverage__label--cdmx {
  fill: var(--tm-white);
  font-size: 10px;
}

/* Panel lateral */
.coverage__panel {
  background: var(--tm-carbon);
  border-left: 3px solid var(--tm-red);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 380px;
  position: relative;
}

.coverage__panel::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 1px;
  background: var(--tm-red);
}

.coverage-panel__code {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
}

.coverage-panel__name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--tm-white);
  margin-top: 0.25rem;
}

.coverage-panel__text {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--tm-gray-300);
}

.coverage-panel__focos-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
  margin-top: 0.5rem;
}

.coverage-panel__focos {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

@media (min-width: 480px) {
  .coverage-panel__focos { grid-template-columns: 1fr 1fr; }
}

.coverage-panel__focos li {
  position: relative;
  padding-left: 1rem;
  font-size: var(--fs-sm);
  color: var(--tm-gray-300);
  line-height: 1.4;
}

.coverage-panel__focos li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 1px;
  background: var(--tm-red);
}

.coverage-panel__cta {
  margin-top: auto;
  align-self: flex-start;
}

/* Stats */
.coverage__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(255,255,255,0.08);
}

@media (min-width: 600px) {
  .coverage__stats { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .coverage__stats { grid-template-columns: repeat(4, 1fr); }
}

.coverage__stat {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.5rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
}

.coverage__stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 200;
  line-height: 1;
  color: var(--tm-red);
  letter-spacing: -0.03em;
}

.coverage__stat-label {
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--tm-gray-400);
  line-height: 1.4;
}

@media (prefers-reduced-motion: reduce) {
  .coverage__state:hover,
  .coverage__state:focus,
  .coverage__state.is-active {
    filter: none;
  }
}

/* ==========================================================================
   BLOG — ÍNDICE
   ========================================================================== */
.blog-section {
  background: var(--tm-paper);
  padding-top: var(--section-py-lg);
  padding-bottom: var(--section-py-lg);
}

.blog-section__header {
  max-width: 880px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.blog-section__title {
  font-size: clamp(2rem, 4.5vw, 3.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--tm-carbon);
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.blog-section__title em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--tm-red);
  font-weight: 400;
}

.blog-section__description {
  font-size: clamp(1rem, 1.4vw, 1.1875rem);
  line-height: 1.6;
  color: var(--tm-text-muted);
  max-width: 720px;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--tm-border);
}

.blog-filter__btn {
  padding: 0.625rem 1.25rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  background: transparent;
  color: var(--tm-text-muted);
  border: 1px solid var(--tm-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.blog-filter__btn:hover {
  color: var(--tm-carbon);
  border-color: var(--tm-carbon);
}

.blog-filter__btn.is-active {
  background: var(--tm-carbon);
  color: var(--tm-white);
  border-color: var(--tm-carbon);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 700px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

.blog-card {
  background: var(--tm-white);
  border: 1px solid var(--tm-border);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-3px);
  border-color: var(--tm-red);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}

.blog-card.is-hidden { display: none; }

.blog-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-text-muted);
}

.blog-card__category {
  color: var(--tm-red);
}

.blog-card__title {
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--tm-carbon);
}

.blog-card__title a {
  color: inherit;
  transition: color var(--transition-fast);
}

.blog-card__title a:hover {
  color: var(--tm-red);
}

.blog-card__description {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--tm-text-muted);
  flex: 1;
}

.blog-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--tm-border);
  font-size: var(--fs-xs);
  color: var(--tm-text-muted);
}

.blog-card__read-more {
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--tm-carbon);
  transition: color var(--transition-fast), gap var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.blog-card:hover .blog-card__read-more {
  color: var(--tm-red);
  gap: 0.75rem;
}

/* Newsletter */
.newsletter {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(2rem, 5vw, 4rem) clamp(1.75rem, 4vw, 3rem);
  background: var(--tm-carbon);
  color: var(--tm-white);
  border-top: 3px solid var(--tm-red);
}

.newsletter__inner {
  max-width: 720px;
  margin: 0 auto;
}

.newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--tm-white);
  margin-bottom: 1rem;
}

.newsletter__text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--tm-gray-300);
  margin-bottom: 1.75rem;
}

.newsletter__form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 600px) {
  .newsletter__form { grid-template-columns: 1fr auto; }
}

.newsletter__input {
  padding: 0.875rem 1rem;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.05);
  color: var(--tm-white);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.newsletter__input::placeholder { color: var(--tm-gray-500); }
.newsletter__input:focus {
  outline: none;
  border-color: var(--tm-red);
  background: rgba(255,255,255,0.08);
}

/* ==========================================================================
   ARTÍCULO (blog/*.html)
   ========================================================================== */
.article-hero {
  background: var(--tm-black);
  color: var(--tm-white);
  padding-top: clamp(8rem, 14vw, 12rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}

.article-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--tm-red);
}

.article-breadcrumbs {
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--tm-gray-400);
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.article-breadcrumbs a {
  color: var(--tm-gray-300);
  transition: color var(--transition-fast);
}

.article-breadcrumbs a:hover { color: var(--tm-red); }

.article-hero__category {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
  margin-bottom: 1.5rem;
}

.article-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--tm-white);
  margin-bottom: 1.5rem;
  max-width: 1100px;
}

.article-hero__description {
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  line-height: 1.55;
  color: var(--tm-gray-300);
  margin-bottom: 2rem;
  max-width: 760px;
}

.article-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-sm);
  color: var(--tm-gray-400);
}

.article-hero__meta strong {
  color: var(--tm-white);
  font-weight: 500;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(4rem, 8vw, 6rem);
}

@media (min-width: 1024px) {
  .article-layout {
    grid-template-columns: 260px 1fr;
    gap: 4rem;
  }
}

.article-toc {
  display: none;
}

@media (min-width: 1024px) {
  .article-toc {
    display: block;
    position: sticky;
    top: 100px;
    align-self: start;
    border-left: 2px solid var(--tm-border);
    padding-left: 1.5rem;
  }
}

.article-toc__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--tm-red);
  margin-bottom: 1rem;
}

.article-toc__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  font-size: var(--fs-sm);
}

.article-toc__list a {
  color: var(--tm-text-muted);
  line-height: 1.4;
  transition: color var(--transition-fast);
}

.article-toc__list a:hover { color: var(--tm-red); }

.article-body {
  max-width: 760px;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--tm-carbon);
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--tm-carbon);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  scroll-margin-top: 100px;
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--tm-carbon);
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
}

.article-body p {
  margin-bottom: 1.25rem;
  color: var(--tm-charcoal);
}

.article-body strong { color: var(--tm-carbon); font-weight: 600; }
.article-body em { font-family: var(--font-serif); font-style: italic; }

.article-body a {
  color: var(--tm-red);
  border-bottom: 1px solid rgba(227,30,36,0.3);
  transition: border-color var(--transition-fast);
}

.article-body a:hover {
  border-bottom-color: var(--tm-red);
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.25rem 1.5rem;
  color: var(--tm-charcoal);
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body section {
  margin-bottom: 1.5rem;
}

.article-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0 2rem;
  font-size: var(--fs-sm);
}

.article-table th,
.article-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--tm-border);
}

.article-table thead th {
  background: var(--tm-cream);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-size: var(--fs-xs);
  color: var(--tm-carbon);
}

.article-cta {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--tm-cream);
  border-left: 3px solid var(--tm-red);
}

.article-cta__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--tm-carbon);
  margin-bottom: 0.75rem;
}

.article-cta__text {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--tm-text-muted);
  margin-bottom: 1.5rem;
}

.article-share {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--tm-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.article-share__label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--tm-text-muted);
}

.article-share__btn {
  padding: 0.5rem 0.875rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  background: transparent;
  color: var(--tm-carbon);
  border: 1px solid var(--tm-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.article-share__btn:hover {
  background: var(--tm-carbon);
  color: var(--tm-white);
  border-color: var(--tm-carbon);
}

/* ==========================================================================
   WHATSAPP FLOTANTE
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 990;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35), 0 2px 8px rgba(0,0,0,0.15);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.whatsapp-float:hover {
  background: #1DA851;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45), 0 4px 12px rgba(0,0,0,0.2);
  color: #FFFFFF;
}

.whatsapp-float:focus-visible {
  outline: 3px solid var(--tm-red);
  outline-offset: 4px;
}

@media (max-width: 639px) {
  .whatsapp-float {
    bottom: 1rem;
    right: 1rem;
    width: 52px;
    height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float { transition: none; }
  .whatsapp-float:hover { transform: none; }
}

/* nav-8-items: con "Preguntas" el nav desktop trae 8 links; el padding original
   (1.25rem por lado) los hacía envolver a 2 lineas en <=1440px */
@media (min-width: 1024px) {
  .header__nav-link { padding: 0.5rem 0.5rem; white-space: nowrap; }
}

/* page-hero-shared: estilos canonicos del hero interior (de-scoped desde proceso.html).
   cotizador.html y las paginas nuevas (preguntas/gracias/404) usan el markup page-hero
   sin estilos scoped propios — sin esto el hero queda sin fondo oscuro. */
.page-hero{position:relative;background:var(--tm-black);color:var(--tm-white);padding-top:clamp(8rem,14vw,12rem);padding-bottom:clamp(4rem,8vw,7rem);overflow:hidden;min-height:70vh;display:flex;align-items:center}
.page-hero__background{position:absolute;inset:0;z-index:0}
.page-hero__grid-lines{position:absolute;inset:0;background-image:linear-gradient(to right,rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.02) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 75%)}
.page-hero__noise{position:absolute;inset:0;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.page-hero:after{content:"";position:absolute;top:0;right:0;width:3px;height:100%;background:linear-gradient(to bottom,transparent,var(--tm-red) 30%,var(--tm-red) 70%,transparent);opacity:.7;z-index:1}
.page-hero__container{position:relative;z-index:2;width:100%}
.page-hero__content{max-width:1000px}
.page-hero__eyebrow{display:flex;align-items:center;gap:1rem;font-size:var(--fs-xs);font-weight:500;letter-spacing:var(--tracking-widest);text-transform:uppercase;color:var(--tm-gray-400);margin-bottom:2.5rem;flex-wrap:wrap}
.page-hero__eyebrow-line{display:block;width:60px;height:1px;background:var(--tm-red)}
.page-hero__title{font-family:var(--font-display);font-size:clamp(2.25rem,6vw,5rem);font-weight:700;line-height:1;letter-spacing:-.035em;color:var(--tm-white);margin-bottom:2rem}
.page-hero__title-accent{color:var(--tm-red);font-family:var(--font-serif);font-style:italic;font-weight:500;letter-spacing:-.02em}
.page-hero__divider{width:60px;height:2px;background:var(--tm-red);margin-bottom:2rem}
.page-hero__subtitle{font-size:clamp(1.125rem,1.7vw,1.5rem);line-height:1.5;color:var(--tm-gray-200);margin-bottom:1.5rem;max-width:800px;font-weight:300}
.page-hero__subtitle strong{color:var(--tm-white);font-weight:500}
.page-hero__description{font-size:var(--fs-base);line-height:1.65;color:var(--tm-gray-400);margin-bottom:2.5rem;max-width:760px}
.page-hero__actions{display:flex;flex-wrap:wrap;gap:1rem}