/*
 * ============================================================
 * CIRUGÍA PLÁSTICA LOMAS — Design System
 * plasticalomas.com · Dr. Ilich Ríos
 * Versión 1.0 · Mayo 2026
 * ============================================================
 *
 * Arquitectura visual:
 *   70% Aesop.com    → claridad, espacio editorial, tipografía sobria
 *   20% MaisonMargiela → dramatismo controlado, frase memorable, serif italic
 *   10% DrSebagh     → presentación de imágenes, código premium discreto
 *
 * Tabla de contenidos:
 *   1. Variables / Tokens
 *   2. Reset & Base
 *   3. Tipografía
 *   4. Layout & Grid
 *   5. Componentes globales
 *   6. Header & Navegación
 *   7. Footer
 *   8. Botones & CTAs
 *   9. Formularios
 *  10. Cards & Bloques
 *  11. Utilidades
 * ============================================================
 */

/* ─────────────────────────────────────────
   1. VARIABLES / TOKENS
───────────────────────────────────────── */
:root {
  /* Paleta principal */
  --color-cream:       #FAF8F4;   /* Fondo principal */
  --color-white:       #FFFFFF;   /* Blanco puro */
  --color-ink:         #1A1A1A;   /* Texto primario */
  --color-ink-soft:    #5C6670;   /* Texto secundario */
  --color-heading:     #0E1E2A;   /* Headings / fondo oscuro */
  --color-gold:        #8B6F47;   /* Acento — oro mate */
  --color-border:      #D6D3CB;   /* Bordes y divisores */
  --color-surface:     #F5F2EC;   /* Fondos secundarios */

  /* Tipografía */
  --font-serif:        'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --font-sans:         'Manrope', 'Inter', system-ui, sans-serif;

  /* Tamaños de fuente */
  --text-xs:    11px;
  --text-sm:    13px;
  --text-base:  14px;
  --text-md:    15px;
  --text-lg:    17px;
  --text-xl:    20px;
  --text-2xl:   24px;
  --text-3xl:   32px;
  --text-4xl:   42px;
  --text-5xl:   52px;

  /* Espaciado */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   20px;
  --space-6:   24px;
  --space-8:   32px;
  --space-10:  40px;
  --space-12:  48px;
  --space-16:  64px;
  --space-20:  80px;
  --space-24:  96px;

  /* Layout */
  --max-width:      1240px;
  --max-width-text: 760px;
  --header-height:  64px;

  /* Transiciones */
  --transition-fast:   0.15s ease;
  --transition-base:   0.25s ease;
  --transition-slow:   0.4s ease;
}


/* ─────────────────────────────────────────
   2. RESET & BASE
───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-ink);
  background-color: var(--color-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

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

/* Accesibilidad: skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-heading);
  color: var(--color-cream);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: var(--space-4);
}

/* Screen reader only */
.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;
}


/* ─────────────────────────────────────────
   3. TIPOGRAFÍA
───────────────────────────────────────── */

/* Kicker / etiqueta de sección */
.label {
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: var(--space-4);
}

/* Headings serif */
h1, h2, h3, .h1, .h2, .h3 {
  font-family: var(--font-serif);
  font-weight: 300;
  color: var(--color-heading);
  line-height: 1.12;
}

h1, .h1 { font-size: var(--text-5xl); }
h2, .h2 { font-size: var(--text-4xl); }
h3, .h3 { font-size: var(--text-3xl); }

h1 em, h2 em, h3 em,
.h1 em, .h2 em, .h3 em {
  font-style: italic;
}

/* Body text */
.body-text {
  font-size: var(--text-md);
  line-height: 1.9;
  color: var(--color-ink-soft);
  max-width: 65ch; /* ~70 caracteres máximo por línea */
}

.body-text p + p {
  margin-top: var(--space-4);
}

/* Pull quote — Margiela 20% */
.pull-quote {
  border-left: 1.5px solid var(--color-gold);
  padding: var(--space-5) var(--space-8);
  margin: var(--space-8) 0;
}

.pull-quote p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-2xl);
  color: var(--color-heading);
  line-height: 1.45;
}

.pull-quote cite {
  display: block;
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-style: normal;
}

/* Breadcrumb */
.breadcrumb {
  padding: var(--space-4) var(--space-12);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  letter-spacing: 0.06em;
  border-bottom: 0.5px solid var(--color-border);
}

.breadcrumb span {
  color: var(--color-gold);
}


/* ─────────────────────────────────────────
   4. LAYOUT & GRID
───────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-12);
}

.section {
  padding: var(--space-24) var(--space-12);
}

.section-sm {
  padding: var(--space-12) var(--space-12);
}

.section-lg {
  padding: 120px var(--space-12);
}

/* Grid de dos columnas */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: start;
}

.grid-2--left-wide {
  grid-template-columns: 1.5fr 1fr;
}

.grid-2--right-wide {
  grid-template-columns: 1fr 1.5fr;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

/* Divisor */
.divider {
  height: 0.5px;
  background: var(--color-border);
  margin: 0 var(--space-12);
}

/* Backgrounds de sección */
.bg-dark    { background-color: var(--color-heading); }
.bg-surface { background-color: var(--color-surface); }
.bg-white   { background-color: var(--color-white); }
.bg-cream   { background-color: var(--color-cream); }


/* ─────────────────────────────────────────
   5. COMPONENTES GLOBALES
───────────────────────────────────────── */

/* Placeholder de imagen (reemplazar con Paco Varela) */
.img-placeholder {
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  position: relative;
}

.img-placeholder::after {
  content: attr(data-replace);
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  font-size: var(--text-xs);
  color: #9E9589;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(250,248,244,0.85);
  padding: var(--space-1) var(--space-3);
}

.img-placeholder span {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: var(--text-sm);
  color: #9E9589;
}

/* Caption de imagen editorial */
.img-caption {
  position: absolute;
  bottom: var(--space-8);
  left: var(--space-8);
  background: rgba(250,248,244,0.92);
  padding: var(--space-4) var(--space-5);
  border-left: 2px solid var(--color-gold);
  max-width: 320px;
}

.img-caption p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--color-heading);
  line-height: 1.5;
}

.img-caption small {
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Credenciales strip */
.credentials-strip {
  background: var(--color-heading);
  padding: 18px var(--space-12);
  display: flex;
  align-items: center;
  gap: var(--space-12);
  overflow-x: auto;
}

.credentials-strip__item {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(250,248,244,0.5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  white-space: nowrap;
  flex-shrink: 0;
}

.credentials-strip__dot {
  width: 4px;
  height: 4px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}


/* ─────────────────────────────────────────
   6. HEADER & NAVEGACIÓN
───────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(250,248,244,0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 0.5px solid var(--color-border);
  padding: 0 var(--space-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.header__logo {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-heading);
}

.header__logo em {
  font-style: italic;
  color: var(--color-gold);
}

/* Nav principal */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--color-ink);
}

.nav__link[aria-current="page"]::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-gold);
}

/* CTA del nav */
.nav__cta {
  background: var(--color-heading);
  color: var(--color-cream);
  padding: 9px var(--space-5);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-sans);
  transition: opacity var(--transition-fast);
}

.nav__cta:hover {
  opacity: 0.88;
  color: var(--color-cream);
}

/* Selector de idioma */
.lang-switcher {
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  letter-spacing: 0.08em;
  border-left: 0.5px solid var(--color-border);
  padding-left: var(--space-5);
  margin-left: var(--space-2);
}

.lang-switcher .active {
  color: var(--color-ink);
  font-weight: 500;
}

/* Mega-menú de Procedimientos */
.nav__mega {
  position: absolute;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: var(--color-white);
  border-top: 0.5px solid var(--color-border);
  border-bottom: 0.5px solid var(--color-border);
  padding: var(--space-10) var(--space-12);
  display: none;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  box-shadow: 0 8px 24px rgba(14,30,42,0.06);
}

.nav__mega.is-open {
  display: grid;
}

.mega-col__title {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 0.5px solid var(--color-border);
}

.mega-col__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.mega-col__link {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  transition: color var(--transition-fast);
}

.mega-col__link:hover {
  color: var(--color-ink);
}

/* Botón hamburguesa (mobile) */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
}

.header__hamburger span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--color-ink);
  transition: transform var(--transition-base);
}


/* ─────────────────────────────────────────
   7. FOOTER
───────────────────────────────────────── */
.footer {
  background: var(--color-heading);
  padding: var(--space-16) var(--space-12) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 0.5px solid rgba(214,211,203,0.15);
  margin-bottom: var(--space-6);
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 300;
  color: var(--color-cream);
  margin-bottom: var(--space-2);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(250,248,244,0.4);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.footer__cred {
  font-size: 10px;
  color: rgba(250,248,244,0.2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer__col-title {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  font-size: var(--text-sm);
  color: rgba(250,248,244,0.45);
  transition: color var(--transition-fast);
}

.footer__links a:hover {
  color: var(--color-cream);
}

.footer__contact {
  font-size: var(--text-sm);
  color: rgba(250,248,244,0.45);
  line-height: 1.8;
}

.footer__contact strong {
  color: rgba(250,248,244,0.75);
  font-weight: 400;
  display: block;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copy {
  font-size: var(--text-xs);
  color: rgba(250,248,244,0.2);
  letter-spacing: 0.04em;
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal a {
  font-size: var(--text-xs);
  color: rgba(250,248,244,0.25);
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: rgba(250,248,244,0.55);
}


/* ─────────────────────────────────────────
   8. BOTONES & CTAs
───────────────────────────────────────── */

/* Botón primario */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.btn--primary {
  background: var(--color-heading);
  color: var(--color-cream);
  padding: 14px var(--space-8);
}

.btn--primary:hover {
  opacity: 0.88;
}

.btn--outline {
  background: transparent;
  color: var(--color-heading);
  padding: 13px var(--space-8);
  border: 0.5px solid var(--color-heading);
}

.btn--outline:hover {
  background: var(--color-heading);
  color: var(--color-cream);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink-soft);
  padding: var(--space-3) 0;
}

.btn--ghost:hover {
  color: var(--color-ink);
}

/* Botón sobre fondo oscuro */
.btn--light {
  background: transparent;
  color: var(--color-cream);
  padding: 13px var(--space-8);
  border: 0.5px solid rgba(250,248,244,0.3);
}

.btn--light:hover {
  background: rgba(250,248,244,0.08);
}

/* CTA block (sidebar) */
.cta-block {
  background: var(--color-heading);
  padding: var(--space-8);
}

.cta-block__text {
  font-size: var(--text-sm);
  color: rgba(250,248,244,0.55);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.cta-block .btn--light {
  width: 100%;
  margin-bottom: var(--space-3);
}

.cta-block__secondary {
  display: block;
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(250,248,244,0.35);
  letter-spacing: 0.08em;
  padding: var(--space-2);
  transition: color var(--transition-fast);
  cursor: pointer;
}

.cta-block__secondary:hover {
  color: rgba(250,248,244,0.65);
}


/* ─────────────────────────────────────────
   9. FORMULARIOS
───────────────────────────────────────── */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form--grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form__field--full {
  grid-column: 1 / -1;
}

.form__label {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
}

.form__input,
.form__select,
.form__textarea {
  background: transparent;
  border: none;
  border-bottom: 0.5px solid var(--color-border);
  padding: var(--space-3) 0;
  font-size: var(--text-base);
  color: var(--color-ink);
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-bottom-color: var(--color-gold);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--color-border);
}

.form__textarea {
  resize: vertical;
  min-height: 80px;
}

.form__select {
  cursor: pointer;
  -webkit-appearance: none;
  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'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235C6670' stroke-width='1' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
}

/* Checkbox de consentimiento */
.form__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.6;
}

.form__consent input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-gold);
  width: 15px;
  height: 15px;
}

.form__consent a {
  color: var(--color-gold);
  text-decoration: underline;
  text-decoration-color: rgba(139,111,71,0.4);
}

/* Box del formulario */
.form-box {
  background: var(--color-white);
  padding: var(--space-10);
  border-top: 2px solid var(--color-gold);
}

.form-box__title {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-8);
}

/* Nota de privacidad del formulario */
.form__privacy-note {
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border-left: 1.5px solid var(--color-gold);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.7;
}


/* ─────────────────────────────────────────
   10. CARDS & BLOQUES
───────────────────────────────────────── */

/* Tarjeta de servicio (home / grid) */
.service-card {
  background: var(--color-cream);
  padding: var(--space-8) var(--space-7);
  border-top: 2px solid transparent;
  transition: border-color var(--transition-base);
  cursor: pointer;
}

.service-card:hover {
  border-top-color: var(--color-gold);
}

.service-card__number {
  font-size: 10px;
  color: var(--color-border);
  letter-spacing: 0.12em;
  margin-bottom: var(--space-5);
}

.service-card__line {
  width: 32px;
  height: 1.5px;
  background: var(--color-gold);
  margin-bottom: var(--space-5);
}

.service-card__name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-heading);
  line-height: 1.3;
  margin-bottom: var(--space-3);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.7;
}

.service-card__procedures {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-card__procedure {
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.service-card__procedure::before {
  content: '';
  width: 12px;
  height: 0.5px;
  background: var(--color-gold);
  flex-shrink: 0;
}

/* Card de pilar / principio */
.pillar-card {
  background: var(--color-white);
  padding: var(--space-9) var(--space-8) var(--space-7);
  border-top: 2px solid var(--color-gold);
}

.pillar-card__number {
  font-size: 10px;
  color: var(--color-border);
  letter-spacing: 0.12em;
  margin-bottom: var(--space-4);
}

.pillar-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-heading);
  line-height: 1.3;
  margin-bottom: var(--space-3);
}

.pillar-card__body {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.75;
}

/* Tarjeta de Journal */
.journal-card {
  padding: var(--space-8) 0;
  border-bottom: 0.5px solid var(--color-border);
  cursor: pointer;
}

.journal-card:first-child {
  padding-top: 0;
}

.journal-card__category {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.journal-card__title {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: 300;
  line-height: 1.3;
  color: var(--color-heading);
  margin-bottom: var(--space-3);
  transition: opacity var(--transition-fast);
}

.journal-card:hover .journal-card__title {
  opacity: 0.75;
}

.journal-card__excerpt {
  font-size: var(--text-base);
  color: var(--color-ink-soft);
  line-height: 1.8;
}

.journal-card__meta {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-ink-soft);
  letter-spacing: 0.06em;
  display: flex;
  gap: var(--space-6);
}

.journal-card__read {
  color: var(--color-gold);
}

/* Lista de procedimientos */
.proc-list {
  display: flex;
  flex-direction: column;
}

.proc-item {
  padding: var(--space-6) 0;
  border-bottom: 0.5px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.proc-item:hover {
  opacity: 0.8;
}

.proc-item:hover .proc-item__arrow {
  opacity: 1;
  transform: translateX(4px);
}

.proc-item__number {
  font-size: 10px;
  color: var(--color-border);
  letter-spacing: 0.12em;
  min-width: 28px;
  padding-top: 4px;
  flex-shrink: 0;
}

.proc-item__body {
  flex: 1;
}

.proc-item__name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-heading);
  margin-bottom: var(--space-2);
}

.proc-item__desc {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.7;
}

.proc-item__arrow {
  font-size: 16px;
  color: var(--color-gold);
  opacity: 0;
  transition: all var(--transition-base);
  padding-top: 4px;
  flex-shrink: 0;
}

/* Sidebar sticky */
.sidebar {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.sidebar-card {
  background: var(--color-surface);
  padding: var(--space-7);
}

.sidebar-card__title {
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}

.sidebar-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.sidebar-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.sidebar-list__item::before {
  content: '';
  width: 14px;
  height: 0.5px;
  background: var(--color-gold);
  flex-shrink: 0;
}

/* Timeline de proceso */
.timeline {
  display: flex;
  flex-direction: column;
}

.timeline__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-bottom: 0.5px solid var(--color-border);
}

.timeline__time {
  font-size: var(--text-xs);
  color: var(--color-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-top: 3px;
}

.timeline__title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--color-heading);
  margin-bottom: var(--space-2);
}

.timeline__desc {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.7;
}

/* Credencial row (página Dr. Ríos) */
.credential-row {
  display: flex;
  flex-direction: column;
}

.credential-item {
  padding: var(--space-5) 0;
  border-bottom: 0.5px solid var(--color-border);
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: var(--space-4);
}

.credential-item__label {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  padding-top: 3px;
}

.credential-item__text {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.7;
}

.credential-item__text strong {
  color: var(--color-ink);
  font-weight: 500;
  font-size: var(--text-base);
  display: block;
  margin-bottom: 2px;
}

/* Tag de procedimiento */
.tag {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  background: var(--color-surface);
  color: var(--color-ink-soft);
  padding: var(--space-1) var(--space-4);
}

/* Aviso de privacidad / nota */
.privacy-note {
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface);
  border-left: 1.5px solid var(--color-gold);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  line-height: 1.7;
}


/* ─────────────────────────────────────────
   11. UTILIDADES
───────────────────────────────────────── */
.text-center   { text-align: center; }
.text-right    { text-align: right; }
.text-gold     { color: var(--color-gold); }
.text-ink-soft { color: var(--color-ink-soft); }
.text-cream    { color: var(--color-cream); }
.text-heading  { color: var(--color-heading); }

.mt-auto  { margin-top: auto; }
.mx-auto  { margin-left: auto; margin-right: auto; }

.flex         { display: flex; }
.flex-col     { flex-direction: column; }
.items-center { align-items: center; }
.items-start  { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.gap-4  { gap: var(--space-4); }
.gap-6  { gap: var(--space-6); }
.gap-8  { gap: var(--space-8); }

.w-full { width: 100%; }
.max-w-text { max-width: var(--max-width-text); }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-heading);
  padding: var(--space-5) var(--space-12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  z-index: 9000;
  border-top: 0.5px solid rgba(214,211,203,0.2);
}

.cookie-banner__text {
  font-size: var(--text-sm);
  color: rgba(250,248,244,0.6);
  max-width: 600px;
  line-height: 1.6;
}

.cookie-banner__text a {
  color: var(--color-gold);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Modo mantenimiento */
.maintenance-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
  text-align: center;
  padding: var(--space-12);
}


/* ─────────────────────────────────────────
   RESPONSIVE — Mobile First
   Breakpoints: 768px (tablet), 1024px (desktop)
───────────────────────────────────────── */

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 2px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .nav__mega { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --space-12: 24px;
    --space-24: 64px;
    --text-5xl: 38px;
    --text-4xl: 32px;
  }

  /* Header mobile */
  .nav { display: none; }
  .nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: var(--color-cream);
    padding: var(--space-8) var(--space-6);
    gap: var(--space-6);
    overflow-y: auto;
    z-index: 99;
  }
  .header__hamburger { display: flex; }
  .lang-switcher { display: none; }

  /* Grids */
  .grid-2, .grid-2--left-wide, .grid-2--right-wide { grid-template-columns: 1fr; gap: var(--space-8); }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }

  /* Hero */
  .hero-int { grid-template-columns: 1fr; min-height: auto; }
  .hero-int__img { min-height: 260px; }

  /* Sidebar */
  .sidebar { position: static; }

  /* Footer */
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer__bottom { flex-direction: column; gap: var(--space-4); text-align: center; }
  .footer__legal { flex-wrap: wrap; justify-content: center; }

  /* Timeline */
  .timeline__item { grid-template-columns: 1fr; gap: var(--space-2); }

  /* Credential row */
  .credential-item { grid-template-columns: 1fr; gap: var(--space-2); }

  /* Cookie banner */
  .cookie-banner { flex-direction: column; padding: var(--space-6) var(--space-6); }

  /* Credentials strip */
  .credentials-strip { gap: var(--space-6); }
}

@media (max-width: 480px) {
  .form--grid { grid-template-columns: 1fr; }
  .form__field--full { grid-column: 1; }
  .pull-quote p { font-size: var(--text-xl); }
}


/* ─── HERO CON IMAGEN (patrón compartido) ───────────────── */
.plx-hero-img {
    display: grid;
    grid-template-columns: 1fr minmax(0, 520px);
    gap: 60px;
    align-items: center;
    min-height: auto;
}
.plx-hero-img__text { position: relative; z-index: 1; }
.plx-hero-img__col {
    position: relative; z-index: 1;
    align-self: stretch; display: flex; align-items: flex-end;
}
.plx-hero-img__wrap {
    position: relative; width: 100%; overflow: hidden;
    min-height: 320px;
}
.plx-hero-img__img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center top;
    display: block; min-height: 320px;
    filter: grayscale(100%) brightness(0.7);
}
.plx-hero-img__placeholder {
    width: 100%; min-height: 320px;
    background: linear-gradient(145deg, #1a2a36, #2d4055);
    display: flex; align-items: center; justify-content: center;
}
.plx-hero-img__placeholder span {
    font-family: var(--font-serif); font-style: italic;
    font-size: 13px; color: rgba(250,248,244,0.2);
}
.plx-hero-img__fade {
    position: absolute; inset: 0;
    background:
        linear-gradient(to right,  rgba(14,30,42,0.9) 0%, rgba(14,30,42,0) 40%),
        linear-gradient(to top,    rgba(14,30,42,0.6) 0%, rgba(14,30,42,0) 40%),
        linear-gradient(to bottom, rgba(14,30,42,0.4) 0%, rgba(14,30,42,0) 30%);
    z-index: 1; pointer-events: none;
}
.plx-hero-img__accent {
    position: absolute; top: 10%; right: 0;
    width: 2px; height: 60%;
    background: linear-gradient(to bottom, transparent, var(--color-gold) 40%, var(--color-gold) 60%, transparent);
    z-index: 2;
}
.plx-hero-img__caption {
    position: absolute; bottom: 24px; left: -20px;
    background: rgba(14,30,42,0.85);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    border-left: 2px solid var(--color-gold);
    padding: 10px 16px; z-index: 3;
}
.plx-hero-img__caption strong {
    display: block; font-family: var(--font-serif);
    font-style: italic; font-size: 13px;
    color: var(--color-cream); line-height: 1.4;
}
.plx-hero-img__caption small {
    font-size: 9px; letter-spacing: 0.12em; text-transform: uppercase;
    color: rgba(250,248,244,0.4); font-family: var(--font-sans);
    display: block; margin-top: 4px;
}
/* Responsive */
@media (max-width: 1024px) { .plx-hero-img { grid-template-columns: 1fr 400px; gap: 40px; } }
@media (max-width: 768px)  { .plx-hero-img { grid-template-columns: 1fr; } .plx-hero-img__col { display: none; } }