/* ============================================================
   The SIP House — stylesheet único
   Convención: BEM (.bloque__elemento--modificador)
   Estrategia: mobile-first, min-width media queries
   ============================================================ */

/* ---------- Fuentes ---------- */

@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 1000;
  font-display: swap;
  src: url('/assets/fonts/dmsans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC,
    U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
    U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400 1000;
  font-display: swap;
  src: url('/assets/fonts/dmsans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
    U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
    U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

/* ---------- Tokens ---------- */

:root {
  /* Color — fondos */
  --color-bg-deep: #0A1628;
  --color-bg-dark: #0F1E36;
  --color-surface: #FFFFFF;
  --color-surface-2: #F8FAFC;
  --color-surface-3: #F1F5F9;

  /* Color — marca */
  --color-primary: #2563EB;
  --color-primary-hover: #1D4ED8;
  --color-primary-soft: #DBEAFE;
  --color-accent: #14B8A6;
  --color-accent-hover: #0D9488;
  --color-accent-soft: #CCFBF1;
  --color-warm: #F59E0B;

  /* Color — texto */
  --color-text: #0F172A;
  --color-text-muted: #475569;
  --color-text-on-dark: #E2E8F0;
  --color-text-muted-on-dark: #94A3B8;

  /* Color — bordes */
  --color-border: #E2E8F0;
  --color-border-strong: #CBD5E1;
  --color-border-on-dark: rgba(255, 255, 255, 0.10);

  /* Tipografía — escala generosa (los antiguos xs/sm eran demasiado
     pequeños; ahora el body es ~17px y los xs ~14px, mucho más legibles
     y acordes a los estándares de accesibilidad). */
  --font-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fs-xs: 0.875rem;    /* 14px — antes 12px */
  --fs-sm: 1rem;        /* 16px — antes 14px */
  --fs-base: 1.0625rem; /* 17px — antes 16px */
  --fs-lg: 1.25rem;     /* 20px — antes 18px */
  --fs-xl: clamp(1.375rem, 1.2rem + 0.7vw, 1.625rem);
  --fs-2xl: clamp(1.625rem, 1.3rem + 1.3vw, 2.25rem);
  --fs-3xl: clamp(2.125rem, 1.5rem + 2.4vw, 3.25rem);
  --fs-hero: clamp(2.5rem, 1.5rem + 4vw, 4rem);
  --lh-tight: 1.15;
  --lh-snug: 1.3;
  --lh-normal: 1.6;

  /* 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;

  /* Radios */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.05),
               0 10px 15px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 25px rgba(15, 23, 42, 0.08),
               0 20px 40px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 0 0 6px rgba(37, 99, 235, 0.12);

  /* Layout */
  --container-max: 78rem;
  --container-pad: 1rem;

  /* Animación */
  --t-fast: 120ms ease-out;
  --t-mid: 200ms ease-out;
}

/* ---------- Reset mínimo ---------- */

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: var(--lh-normal);
  color: var(--color-text);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover, a:focus-visible { color: var(--color-primary-hover); }

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

button { font: inherit; cursor: pointer; border: 0; background: none; }

/* Foco accesible */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0ms !important;
    animation-duration: 0ms !important;
  }
}

/* ---------- Tipografía base ---------- */

h1 { font-size: var(--fs-3xl); font-weight: 800; line-height: var(--lh-tight); letter-spacing: -0.02em; color: var(--color-text); }
h2 { font-size: var(--fs-2xl); font-weight: 800; line-height: var(--lh-tight); letter-spacing: -0.015em; color: var(--color-text); }
h3 { font-size: var(--fs-xl); font-weight: 700; line-height: var(--lh-snug); letter-spacing: -0.01em; color: var(--color-text); }
p { color: var(--color-text-muted); }

/* ---------- Skip link ---------- */

/* Invisible para ratón; aparece solo al recibir foco con teclado.
   Se usa la técnica "visually hidden" para que no asome ni un pixel. */
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link:focus {
  position: fixed;
  top: var(--space-3);
  left: var(--space-3);
  width: auto;
  height: auto;
  padding: var(--space-3) var(--space-4);
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
  z-index: 100;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

/* ---------- Container ---------- */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}
@media (min-width: 600px) { :root { --container-pad: 1.5rem; } }
@media (min-width: 960px) { :root { --container-pad: 2rem; } }

/* ---------- Page ---------- */

.page { min-height: 100vh; display: flex; flex-direction: column; }
.page__main { flex: 1; }

/* ---------- Header ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
}
/* backdrop-filter solo en desktop (en móvil rompe el contexto de */
/* apilamiento del drawer fixed, que queda atrapado dentro del header) */
@media (min-width: 960px) {
  .header {
    backdrop-filter: saturate(180%) blur(10px);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
    background: rgba(255, 255, 255, 0.85);
  }
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}


.header__contact {
  display: none;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}
.header__contact a { color: var(--color-text); font-weight: 600; }
.header__contact-row { display: flex; align-items: center; gap: var(--space-2); }
.header__contact-row + .header__contact-row { margin-top: var(--space-1); }

@media (min-width: 960px) {
  .header__contact { display: block; text-align: right; }
}

/* ---------- Logo ---------- */

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  text-decoration: none;
  line-height: 1;
}
.logo__mark { flex-shrink: 0; }
.logo__text {
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  line-height: 1;
}
.logo__text-strong { font-weight: 800; color: var(--color-primary); }

/* ---------- Nav ---------- */

.nav { display: flex; align-items: center; }
.nav__list {
  display: none;
  align-items: center;
  gap: var(--space-2);
}
.nav__item { position: relative; }
.nav__link {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-md);
  transition: background var(--t-fast), color var(--t-fast);
}
.nav__link:hover { background: var(--color-surface-3); color: var(--color-text); }
.nav__link--active { color: var(--color-primary); }

.nav__dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 17rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--t-mid), transform var(--t-mid), visibility var(--t-mid);
}
.nav__item:hover > .nav__dropdown,
.nav__item:focus-within > .nav__dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav__dropdown-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: var(--radius-md);
}
.nav__dropdown-link:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

@media (min-width: 960px) {
  .nav__list { display: flex; }
}

/* ---------- Selector de idioma ----------
   Es un solo <a> (la otra lengua, no la actual). Aparece como último
   item del nav, después del botón Call/Llamar. */

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  color: var(--color-text);
  font-weight: 700;
  font-size: var(--fs-sm);
  text-decoration: none;
  border-radius: var(--radius-md);
  background: var(--color-surface-3);
  transition: background var(--t-fast), color var(--t-fast);
}
.lang-switch:hover,
.lang-switch:focus-visible {
  background: var(--color-border);
  color: var(--color-primary);
}
.lang-switch__flag {
  display: block;
  flex-shrink: 0;
  width: 22px;
  height: 14px;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.08);
}
.lang-switch__label { letter-spacing: 0.04em; }

/* ---------- Menu toggle (mobile) ---------- */

.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--fs-sm);
}
.menu-toggle__icon { width: 20px; height: 20px; }
.menu-toggle__bar {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  margin: 4px auto;
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
@media (min-width: 960px) { .menu-toggle { display: none; } }

/* Mobile drawer */
.nav--mobile {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(86vw, 22rem);
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
  padding: var(--space-16) var(--space-6) var(--space-6);
  transform: translateX(110%);
  transition: transform var(--t-mid);
  z-index: 60;
  overflow-y: auto;
}
.nav--open .nav--mobile,
.nav--mobile.nav--open { transform: translateX(0); }

.nav--mobile .nav__list {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-1);
}
.nav--mobile .nav__link {
  display: block;
  padding: var(--space-3) var(--space-3);
  font-size: var(--fs-base);
}
.nav--mobile .nav__dropdown {
  position: static;
  opacity: 1;
  visibility: visible;
  transform: none;
  border: 0;
  box-shadow: none;
  padding: 0 0 0 var(--space-4);
  background: transparent;
  min-width: 0;
}

@media (min-width: 960px) {
  .nav--mobile {
    position: static;
    width: auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    overflow: visible;
  }
  .nav--mobile .nav__list {
    flex-direction: row;
    align-items: center;
    gap: var(--space-2);
  }
  .nav--mobile .nav__link {
    display: inline-block;
    padding: var(--space-2) var(--space-3);
    font-size: var(--fs-sm);
  }
  .nav--mobile .nav__dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    min-width: 17rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
  }
  .nav--mobile .nav__item:hover > .nav__dropdown,
  .nav--mobile .nav__item:focus-within > .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

.menu-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-surface-3);
  display: none;
  align-items: center;
  justify-content: center;
}
.nav--mobile.nav--open .menu-close { display: inline-flex; }
@media (min-width: 960px) {
  .menu-close,
  .nav--mobile.nav--open .menu-close { display: none; }
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-mid);
  z-index: 55;
}
.nav--open ~ .menu-backdrop,
.menu-backdrop.is-visible { opacity: 1; visibility: visible; }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--fs-base);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast),
              transform var(--t-fast), box-shadow var(--t-fast);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 6px 14px rgba(37, 99, 235, 0.25);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-hover);
  color: #fff;
}

.btn--accent {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 6px 14px rgba(20, 184, 166, 0.25);
}
.btn--accent:hover,
.btn--accent:focus-visible {
  background: var(--color-accent-hover);
  color: #fff;
}

.btn--ghost {
  background: var(--color-surface-3);
  color: var(--color-text);
}
.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--color-border);
  color: var(--color-text);
}

.btn--ghost-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-on-dark);
  border: 1px solid var(--color-border-on-dark);
}
.btn--ghost-dark:hover,
.btn--ghost-dark:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--fs-lg); }
.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--fs-sm); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  color: var(--color-text-on-dark);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(37, 99, 235, 0.35), transparent 60%),
    radial-gradient(900px 400px at 0% 110%, rgba(20, 184, 166, 0.20), transparent 60%),
    linear-gradient(180deg, var(--color-bg-deep), var(--color-bg-dark));
  overflow: hidden;
  padding: var(--space-16) 0 var(--space-20);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1.2fr 1fr; gap: var(--space-16); }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--color-border-on-dark);
  border-radius: var(--radius-full);
  color: var(--color-text-on-dark);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.hero__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.25);
}

.hero__title {
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: #fff;
  margin-bottom: var(--space-5);
}
.hero__title-accent { color: var(--color-accent); }

.hero__lead {
  font-size: var(--fs-lg);
  color: var(--color-text-muted-on-dark);
  margin-bottom: var(--space-8);
  max-width: 38rem;
}

.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.hero__visual {
  position: relative;
  display: none;
}
@media (min-width: 960px) { .hero__visual { display: block; } }

.hero__card {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border-on-dark);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
}

.hero__chips {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-12);
}
@media (max-width: 599px) {
  .hero__chips { grid-template-columns: 1fr; }
}

.hero__chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border-on-dark);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
}
.hero__chip-num {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--color-accent);
  display: block;
  letter-spacing: -0.02em;
}
.hero__chip-label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted-on-dark);
}

/* ---------- Sections ---------- */

.section {
  padding: var(--space-16) 0;
}
.section--alt { background: var(--color-surface-2); }
.section--dark {
  background: var(--color-bg-deep);
  color: var(--color-text-on-dark);
}
.section--dark h2,
.section--dark h3 { color: #fff; }
.section--dark p { color: var(--color-text-muted-on-dark); }
.section--narrow { padding: var(--space-12) 0; }

.section__head {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto var(--space-10);
}
.section__eyebrow {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}
.section--dark .section__eyebrow { color: var(--color-accent); }
.section__title { margin-bottom: var(--space-4); }
.section__lead {
  font-size: var(--fs-lg);
  color: var(--color-text-muted);
}
.section--dark .section__lead { color: var(--color-text-muted-on-dark); }

/* ---------- Grid ---------- */

.grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 600px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Card ---------- */

.card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: transform var(--t-mid), box-shadow var(--t-mid),
              border-color var(--t-mid);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-strong);
}
.card__icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}
.card__icon--accent { background: var(--color-accent-soft); color: var(--color-accent-hover); }
.card__icon svg { width: 24px; height: 24px; }
.card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}
.card__title a { color: inherit; }
.card__title a:hover { color: var(--color-primary); }
.card__body {
  flex: 1;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  font-size: var(--fs-base);
}
.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-primary);
  font-weight: 700;
  font-size: var(--fs-sm);
}
.card__link::after { content: "→"; transition: transform var(--t-fast); }
.card__link:hover::after { transform: translateX(3px); }

/* ---------- Feature ---------- */

.feature {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.feature__icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.section--dark .feature__icon {
  background: rgba(20, 184, 166, 0.15);
  color: var(--color-accent);
}
.feature__icon svg { width: 22px; height: 22px; }
.feature__title {
  font-size: var(--fs-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--color-text);
}
.section--dark .feature__title { color: #fff; }
.feature__body { font-size: var(--fs-sm); margin: 0; }

/* ---------- Pills / chips ---------- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 700;
}
.pill--accent { background: var(--color-accent-soft); color: var(--color-accent-hover); }
.pill--warm   { background: #FEF3C7; color: #92400E; }

/* ---------- Stats ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
@media (min-width: 600px) { .stats { grid-template-columns: repeat(4, 1fr); } }

.stats__item {
  text-align: center;
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.section--dark .stats__item {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--color-border-on-dark);
}
.stats__num {
  display: block;
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-2);
}
.section--dark .stats__num { color: var(--color-accent); }
.stats__label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}
.section--dark .stats__label { color: var(--color-text-muted-on-dark); }

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  font-size: var(--fs-sm);
  color: var(--color-text-muted-on-dark);
  margin-bottom: var(--space-4);
}
.breadcrumb__list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.breadcrumb__item { display: flex; align-items: center; gap: var(--space-2); }
.breadcrumb__item + .breadcrumb__item::before { content: "/"; opacity: 0.5; }
.breadcrumb__link { color: var(--color-text-on-dark); }
.breadcrumb__link:hover { color: var(--color-accent); }

/* ---------- Prose (texto largo / legal) ---------- */

.prose {
  max-width: 44rem;
  margin: 0 auto;
}
.prose p,
.prose ul,
.prose ol { font-size: var(--fs-lg); color: var(--color-text); }
.prose p { margin-bottom: var(--space-5); line-height: 1.65; }
.prose ul, .prose ol { padding-left: var(--space-6); margin-bottom: var(--space-5); }
.prose ul li { list-style: disc; margin-bottom: var(--space-2); }
.prose ol li { list-style: decimal; margin-bottom: var(--space-2); }
.prose h2 { margin: var(--space-12) 0 var(--space-4); }
.prose h3 { margin: var(--space-8) 0 var(--space-3); }
.prose blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-4) var(--space-6);
  border-left: 4px solid var(--color-accent);
  background: var(--color-accent-soft);
  border-radius: var(--radius-md);
  font-size: var(--fs-lg);
  color: var(--color-text);
}
.prose a { font-weight: 600; }
.prose strong { color: var(--color-text); }
.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-6) 0;
  font-size: var(--fs-sm);
}
.prose th, .prose td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}
.prose th {
  background: var(--color-surface-3);
  font-weight: 700;
  color: var(--color-text);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.prose tbody tr:last-child td { border-bottom: 0; }
.prose td code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--color-surface-3);
  padding: 0.1em 0.4em;
  border-radius: var(--radius-sm);
}

/* ---------- Tarjetas inline (lista de ventajas) ---------- */

.check-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 600px) { .check-list { grid-template-columns: 1fr 1fr; } }

.check-list__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--fs-base);
}
.check-list__icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.check-list__icon svg { width: 14px; height: 14px; }

/* ---------- Lista de países ---------- */

.country-list {
  columns: 2;
  column-gap: var(--space-6);
  font-size: var(--fs-base);
  color: var(--color-text);
}
@media (min-width: 600px) { .country-list { columns: 3; } }
@media (min-width: 960px) { .country-list { columns: 4; } }
.country-list li { break-inside: avoid; padding: var(--space-1) 0; }

/* ---------- CTA banner ---------- */

.cta-banner {
  background:
    radial-gradient(800px 300px at 100% 0%, rgba(20, 184, 166, 0.30), transparent 60%),
    linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: #fff;
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
}
@media (min-width: 600px) { .cta-banner { padding: var(--space-12) var(--space-12); } }
.cta-banner__title {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}
.cta-banner__lead {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 36rem;
  margin: 0 auto var(--space-6);
}
.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}
.cta-banner .btn--ghost {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.cta-banner .btn--ghost:hover { background: rgba(255, 255, 255, 0.25); }
.cta-banner .btn--primary { background: #fff; color: var(--color-primary); }
.cta-banner .btn--primary:hover { background: var(--color-surface-2); color: var(--color-primary-hover); }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 960px) {
  .contact-grid { grid-template-columns: 1.1fr 1fr; }
}

.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-card__item { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact-card__icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.contact-card__icon svg { width: 22px; height: 22px; }
.contact-card__label {
  display: block;
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}
.contact-card__value {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--color-text);
}
.contact-card__value a { color: inherit; }

.map {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  aspect-ratio: 4 / 3;
  background: var(--color-surface-3);
}
.map iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- Footer ---------- */

.footer {
  background: var(--color-bg-deep);
  color: var(--color-text-muted-on-dark);
  padding: var(--space-16) 0 var(--space-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
@media (min-width: 600px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
.footer__brand-text {
  margin: var(--space-3) 0;
  color: var(--color-text-muted-on-dark);
  font-size: var(--fs-sm);
  max-width: 22rem;
}
.footer__heading {
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  margin-bottom: var(--space-4);
  font-weight: 800;
}
.footer__list { display: flex; flex-direction: column; gap: var(--space-2); }
.footer__link {
  color: var(--color-text-muted-on-dark);
  font-size: var(--fs-sm);
}
.footer__link:hover { color: #fff; }
.footer__legal {
  border-top: 1px solid var(--color-border-on-dark);
  padding-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--fs-sm);
}
.footer .logo { color: #fff; }
.footer .logo__text { color: #fff; }
.footer .logo__text-strong { color: var(--color-accent); }

/* ---------- Social ---------- */

.social { display: flex; gap: var(--space-2); }
.social__link {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-on-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-fast), color var(--t-fast);
}
.social__link:hover {
  background: var(--color-accent);
  color: #fff;
}
.social__link svg { width: 18px; height: 18px; }

/* ---------- Pricing tiers ---------- */

.pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 600px) { .pricing { grid-template-columns: repeat(3, 1fr); } }

.pricing__card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: transform var(--t-mid), box-shadow var(--t-mid), border-color var(--t-mid);
}
.pricing__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-border-strong);
}
.pricing__card--featured {
  background: linear-gradient(180deg, var(--color-bg-deep), var(--color-bg-dark));
  border-color: var(--color-accent);
  color: var(--color-text-on-dark);
  box-shadow: 0 12px 32px rgba(20, 184, 166, 0.18);
  position: relative;
  z-index: 1;
}
.pricing__card--featured .pricing__tier,
.pricing__card--featured .pricing__volume,
.pricing__card--featured .pricing__row,
.pricing__card--featured .pricing__row span,
.pricing__card--featured .pricing__price {
  color: var(--color-text-on-dark);
}
.pricing__card--featured .pricing__tier { color: #fff; }
.pricing__card--featured .pricing__price { color: var(--color-accent); }

.pricing__badge {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.pricing__card--featured .pricing__badge {
  background: var(--color-accent);
  color: #fff;
}

.pricing__tier {
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}
.pricing__volume {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.pricing__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0 0 var(--space-5);
  flex: 1;
}
.pricing__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px dashed var(--color-border);
  font-size: var(--fs-sm);
  color: var(--color-text);
}
.pricing__card--featured .pricing__row {
  border-bottom-color: var(--color-border-on-dark);
}
.pricing__row:last-child { border-bottom: 0; }
.pricing__price {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-weight: 700;
  font-size: var(--fs-base);
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
.pricing__unit {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  margin-left: 0.25rem;
}
.pricing__card--featured .pricing__unit { color: var(--color-text-muted-on-dark); }

.pricing__note {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-6);
  text-align: center;
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  counter-reset: stepcount;
}
@media (min-width: 600px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step {
  position: relative;
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: 800;
  font-size: var(--fs-lg);
  margin-bottom: var(--space-4);
}
.step__title {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.step__body { font-size: var(--fs-sm); color: var(--color-text-muted); }

/* ---------- FAQ ---------- */

.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 44rem;
  margin: 0 auto;
}
.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq__item[open] { border-color: var(--color-border-strong); }
.faq__question {
  list-style: none;
  cursor: pointer;
  padding: var(--space-4) var(--space-5);
  font-weight: 700;
  font-size: var(--fs-base);
  color: var(--color-text);
  position: relative;
  padding-right: 3rem;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::after {
  content: "+";
  position: absolute;
  right: var(--space-5);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform var(--t-fast);
  line-height: 1;
}
.faq__item[open] .faq__question::after { content: "−"; }
.faq__answer {
  padding: 0 var(--space-5) var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--fs-base);
  line-height: 1.65;
}
.faq__answer p { margin-bottom: var(--space-3); color: inherit; }

/* ---------- Page header (interior pages) ---------- */

.page-header {
  background:
    radial-gradient(900px 400px at 100% -20%, rgba(37, 99, 235, 0.35), transparent 60%),
    linear-gradient(180deg, var(--color-bg-deep), var(--color-bg-dark));
  color: var(--color-text-on-dark);
  padding: var(--space-16) 0 var(--space-12);
}
.page-header__title {
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
  max-width: 32rem;
}
.page-header__lead {
  font-size: var(--fs-lg);
  color: var(--color-text-muted-on-dark);
  max-width: 38rem;
}

/* ---------- Util ---------- */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }