/* ============================================================
   JUAN PABLO ARROYO — PSICÓLOGO Y DIVULGADOR
   Hoja de estilos principal
   Versión 1.0 — 07.2026
   ============================================================ */

/* ----------------------------------------------------------
   GOOGLE FONTS: Playfair Display + Manrope
   Se cargan vía <link> en el <head> de index.html (preload).
   ---------------------------------------------------------- */

/* ----------------------------------------------------------
   CSS CUSTOM PROPERTIES (Paleta oficial)
   ----------------------------------------------------------
   NOTA PARA QA: El brief escrito indica Olive Mist #A39A48,
   pero la imagen oficial de paleta del cliente dice #A39A64.
   Se usa #A39A64 (la imagen oficial manda).
   ---------------------------------------------------------- */
:root {
  /* ── Colores principales ── */
  --cream: #F5EDE4;           /* fondo base, NUNCA blanco puro */
  --ink: #3D2E2E;             /* texto principal, NUNCA negro puro */
  --olive-mist: #A39A64;      /* palabras clave, cursivas, botones, bordes, apellido ARROYO */
  --arcilla-premium: #B87963; /* líneas finas, separadores, foco accesible */
  --sand: #D8B894;            /* panel fotográfico hero, fondos secundarios */
  --warm-white: #FFFDF9;      /* texto de botones e iconos sobre Olive Mist */

  /* ── Variante funcional para contraste (si fuera necesaria) ── */
  --olive-action: #7D7638;

  /* ── Tipografías ── */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-functional: 'Manrope', 'Helvetica Neue', Arial, sans-serif;

  /* ── Tamaños fluidos (clamp) ── */
  --fs-section-title: clamp(58px, 7.2vw, 112px);
  --fs-hero-title: clamp(50px, 4.8vw, 78px);
  --fs-brand-name: clamp(52px, 4.7vw, 76px);
  --fs-body: clamp(19px, 1.6vw, 28px);
  --fs-editorial: clamp(23px, 2.1vw, 36px);
  --fs-credentials: clamp(14px, 1.3vw, 21px);
  --fs-button: clamp(17px, 1.7vw, 28px);

  /* ── Espaciado ── */
  --section-padding: clamp(82px, 8vw, 124px);
  --inline-padding: clamp(22px, 6vw, 108px);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ----------------------------------------------------------
   TIPOGRAFÍA
   ---------------------------------------------------------- */
h1, h2, h3, h4 {
  font-weight: 400;
}

/* ── Titulares de sección (h2) ── */
.section-title {
  font-family: var(--font-display);
  font-size: var(--fs-section-title);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: clamp(16px, 2vw, 28px);
}

.section-title em {
  font-style: italic;
  color: var(--olive-mist);
}

/* ── Párrafos ── */
p {
  max-width: 1080px;
}

/* ----------------------------------------------------------
   LAYOUT: CONTENEDORES
   ---------------------------------------------------------- */
.site-container {
  width: min(100%, 1680px);
  margin-inline: auto;
}

.section-inner {
  width: 100%;
  max-width: 1480px;
  margin-inline: auto;
  padding-inline: var(--inline-padding);
}

/* ── Secciones ── */
.site-section {
  padding-block: var(--section-padding);
}

/* ----------------------------------------------------------
   LÍNEAS EDITORIALES (Arcilla Premium)
   ---------------------------------------------------------- */
.section-divider {
  width: clamp(76px, 7vw, 120px);
  height: 3px;
  border-radius: 999px;
  background: var(--arcilla-premium);
  margin-bottom: clamp(28px, 3vw, 56px);
}

.section-divider--long {
  width: clamp(120px, 11vw, 180px);
}

/* ----------------------------------------------------------
   BOTONES PRINCIPALES (.cta-primary)
   ---------------------------------------------------------- */
.cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3vw, 46px);

  min-height: 76px;
  padding: 20px 34px;

  border: 0;
  border-radius: 10px;

  background: var(--olive-mist);
  color: var(--warm-white);

  font-family: var(--font-functional);
  font-weight: 500;
  font-size: var(--fs-button);
  text-decoration: none;
  text-align: left;

  cursor: pointer;

  transition:
    transform 180ms cubic-bezier(.22, 1, .36, 1),
    background-color 180ms cubic-bezier(.22, 1, .36, 1),
    box-shadow 180ms cubic-bezier(.22, 1, .36, 1);
}

.cta-primary:hover {
  transform: translateY(-2px);
  background-color: #8D853E;
  box-shadow: 0 10px 26px rgba(61, 46, 46, 0.13);
}

.cta-primary:focus-visible {
  outline: 3px solid rgba(184, 121, 99, 0.7);
  outline-offset: 5px;
}

.cta-primary--whatsapp {
  /* mismo estilo base, solo cambia el icono */
}

/* ── Botón ancho centrado en su contenedor ── */
.cta-wrapper {
  display: flex;
  justify-content: flex-start;
  margin-top: clamp(32px, 4vw, 56px);
}

/* ----------------------------------------------------------
   ICONOS SVG INLINE
   ---------------------------------------------------------- */
.icon-play {
  flex-shrink: 0;
  width: clamp(32px, 3vw, 46px);
  height: clamp(32px, 3vw, 46px);
  background: var(--warm-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-play svg {
  width: 40%;
  height: 40%;
  fill: var(--olive-mist);
}

.icon-arrow {
  flex-shrink: 0;
  width: clamp(26px, 2.5vw, 36px);
  height: clamp(26px, 2.5vw, 36px);
  background: var(--olive-mist);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-arrow svg {
  width: 40%;
  height: 40%;
  fill: var(--warm-white);
}

.icon-whatsapp {
  flex-shrink: 0;
  width: clamp(28px, 2.8vw, 40px);
  height: clamp(28px, 2.8vw, 40px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-whatsapp svg {
  width: 100%;
  height: 100%;
  fill: var(--warm-white);
}

/* ----------------------------------------------------------
   HEADER & NAVEGACIÓN
   ---------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding-block: clamp(14px, 2vw, 24px);
  transition:
    background-color 300ms ease,
    box-shadow 300ms ease,
    padding-block 300ms ease;
}

/* ── Header al hacer scroll ── */
.site-header--scrolled {
  background-color: var(--cream);
  box-shadow: 0 1px 0 rgba(61, 46, 46, 0.08);
  padding-block: clamp(8px, 1.2vw, 14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1480px;
  margin-inline: auto;
  padding-inline: var(--inline-padding);
}

/* ── Logo / Nombre ── */
.header-logo {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(20px, 1.8vw, 28px);
  color: var(--ink);
  line-height: 1;
}

.header-logo span {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--olive-mist);
}

/* ── Navegación escritorio ── */
.header-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 36px);
}

.header-nav a {
  font-family: var(--font-functional);
  font-weight: 500;
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--ink);
  transition: color 180ms ease;
  position: relative;
}

.header-nav a:hover,
.header-nav a:focus-visible {
  color: var(--olive-mist);
}

.header-nav a:focus-visible {
  outline: 3px solid rgba(184, 121, 99, 0.7);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ── Hamburguesa (móvil) ── */
.header-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 1001;
}

.header-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 999px;
  transition:
    transform 250ms ease,
    opacity 250ms ease;
}

.header-hamburger--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header-hamburger--open span:nth-child(2) {
  opacity: 0;
}

.header-hamburger--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Menú móvil ── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--cream);
  z-index: 999;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: var(--inline-padding);
  gap: clamp(18px, 4vh, 32px);
}

.mobile-nav--open {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 5vw, 42px);
  color: var(--ink);
  line-height: 1.1;
}

.mobile-nav a:hover,
.mobile-nav a:focus-visible {
  color: var(--olive-mist);
}

/* ----------------------------------------------------------
   SECCIÓN 1 — HERO (#inicio)
   ---------------------------------------------------------- */
.hero {
  padding-top: clamp(118px, 11vw, 164px);
  padding-bottom: var(--section-padding);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 58%) minmax(0, 42%);
  gap: 0;
  align-items: center;
}

/* ── Columna izquierda: texto ── */
.hero-content {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vw, 32px);
  padding-right: clamp(34px, 5vw, 76px);
}

.hero-brand {
  font-family: var(--font-display);
  font-size: var(--fs-brand-name);
  line-height: 0.95;
  letter-spacing: -0.025em;
}

.hero-brand .brand-first {
  font-style: italic;
  color: var(--ink);
  font-weight: 400;
}

.hero-brand .brand-last {
  font-style: normal;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--olive-mist);
}

.hero-credentials {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-credentials);
  line-height: 1.55;
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  max-width: 1080px;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-hero-title);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--ink);
  max-width: 1080px;
}

.hero-title em {
  font-style: italic;
  color: var(--olive-mist);
}

.hero-rhythm {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
}

.hero-rhythm span {
  display: block;
}

.hero-emotional {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-editorial);
  line-height: 1.5;
  color: var(--ink);
  max-width: 1080px;
}

.hero-emotional em {
  font-style: italic;
  color: var(--olive-mist);
}

/* ── Columna derecha: panel fotográfico ── */
.hero-visual {
  width: 100%;
}

.hero-photo {
  width: 100%;
  aspect-ratio: 0.82 / 1;
  background-color: var(--sand);
  border-radius: 0;
  position: relative;
  overflow: hidden;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* ----------------------------------------------------------
   SECCIÓN 2 — PARA TI (#para-ti)
   ---------------------------------------------------------- */
.para-ti-intro {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: clamp(8px, 1.5vw, 16px);
}

.para-ti-intro em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

.para-ti-content {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 28px);
}

.para-ti-content p {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
}

.para-ti-content p strong {
  font-family: var(--font-functional);
  font-weight: 700;
}

.para-ti-content p em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

/* ----------------------------------------------------------
   SECCIÓN 3 — TEMAS (#temas)
   ---------------------------------------------------------- */
.temas-subtitle {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: clamp(8px, 1.5vw, 16px);
}

.temas-subtitle strong {
  font-weight: 700;
}

.temas-subtitle em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

.temas-cta-text {
  font-family: var(--font-functional);
  font-weight: 700;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: clamp(28px, 3.5vw, 48px);
}

/* ── Cuadrícula de tarjetas ── */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.3vw, 20px);
}

/* ── Tarjeta de tema (enlace clicable) ── */
.topic-card {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.5vw, 22px);
  padding: clamp(18px, 2vw, 28px) clamp(18px, 2vw, 28px);
  background: var(--cream);
  border: 1px solid var(--olive-mist);
  border-radius: 10px;
  min-height: clamp(86px, 8vw, 116px);
  text-decoration: none;
  transition:
    transform 180ms cubic-bezier(.22, 1, .36, 1),
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.topic-card:hover {
  transform: translateY(-2px);
  border-color: var(--arcilla-premium);
  box-shadow: 0 12px 28px rgba(61, 46, 46, 0.08);
}

.topic-card:focus-visible {
  outline: 3px solid rgba(184, 121, 99, 0.7);
  outline-offset: 4px;
}

.topic-card__body {
  display: flex;
  flex-direction: column;
  gap: clamp(2px, 0.3vw, 6px);
}

.topic-card__icon {
  flex-shrink: 0;
  width: clamp(28px, 3vw, 38px);
  height: clamp(28px, 3vw, 38px);
  background: var(--olive-mist);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 180ms ease;
}

.topic-card:hover .topic-card__icon {
  background: var(--arcilla-premium);
}

.topic-card__icon svg {
  width: 38%;
  height: 38%;
  fill: var(--warm-white);
}

.topic-card__text {
  font-family: var(--font-functional);
  font-weight: 500;
  font-size: clamp(16px, 1.45vw, 23px);
  line-height: 1.45;
  color: var(--ink);
}

.topic-card__count {
  font-family: var(--font-functional);
  font-weight: 500;
  font-size: clamp(12px, 1vw, 14px);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--olive-mist);
}

/* ----------------------------------------------------------
   SECCIÓN 4 — SOBRE MÍ (#sobre-mi)
   ---------------------------------------------------------- */
.sobre-mi-content {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 28px);
}

.sobre-mi-content p {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
}

.sobre-mi-content p strong {
  font-family: var(--font-functional);
  font-weight: 700;
}

.sobre-mi-content p em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

/* ── Pregunta editorial ── */
.sobre-mi-question {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: var(--fs-editorial);
  line-height: 1.5;
  color: var(--ink);
  max-width: 1350px;
}

.sobre-mi-question em {
  font-style: italic;
  color: var(--olive-mist);
}

/* ----------------------------------------------------------
   SECCIÓN 5 — MI ENFOQUE (#enfoque)
   ---------------------------------------------------------- */
.enfoque-text {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
}

#enfoque {
  min-height: min(72vw, 820px);
  display: flex;
  align-items: center;
}

#temas .cta-primary,
#videos .cta-primary {
  width: 100%;
}

#contacto .cta-primary {
  min-width: min(100%, 560px);
  justify-content: flex-start;
}

.enfoque-text em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

/* ----------------------------------------------------------
   SECCIÓN 6 — VÍDEOS (#videos)
   ---------------------------------------------------------- */
.videos-text {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: clamp(28px, 4vw, 52px);
}

.videos-text strong {
  font-weight: 700;
}

.videos-text em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

/* ── Grupo de enlaces sociales ── */
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 2vw, 24px);
  margin-top: clamp(18px, 2.5vw, 32px);
}

.social-link {
  font-family: var(--font-functional);
  font-weight: 500;
  font-size: var(--fs-credentials);
  color: var(--ink);
  padding: 10px 20px;
  border: 1px solid var(--olive-mist);
  border-radius: 8px;
  transition:
    color 180ms ease,
    background-color 180ms ease;
}

.social-link:hover,
.social-link:focus-visible {
  color: var(--warm-white);
  background-color: var(--olive-mist);
}

.social-link:focus-visible {
  outline: 3px solid rgba(184, 121, 99, 0.7);
  outline-offset: 3px;
}

/* ----------------------------------------------------------
   SECCIÓN 7 — CONTACTO (#contacto)
   ---------------------------------------------------------- */
.contacto-text {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.contacto-text strong {
  font-weight: 700;
}

.contacto-text em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--olive-mist);
}

/* ----------------------------------------------------------
   FOOTER
   ---------------------------------------------------------- */
.site-footer {
  background-color: var(--ink);
  color: var(--cream);
  padding-block: clamp(56px, 6vw, 88px);
}

.footer-inner {
  width: 100%;
  max-width: 1480px;
  margin-inline: auto;
  padding-inline: var(--inline-padding);
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 28px);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 2.5vw, 36px);
  color: var(--cream);
}

.footer-credentials {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: var(--fs-credentials);
  line-height: 1.55;
  color: var(--cream);
  opacity: 0.7;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 2vw, 24px);
}

.footer-social a {
  font-family: var(--font-functional);
  font-weight: 500;
  font-size: var(--fs-credentials);
  color: var(--cream);
  opacity: 0.7;
  transition: opacity 180ms ease;
}

.footer-social a:hover,
.footer-social a:focus-visible {
  opacity: 1;
}

.footer-disclaimer {
  font-family: var(--font-functional);
  font-weight: 400;
  font-size: clamp(13px, 0.9vw, 16px);
  line-height: 1.55;
  color: var(--cream);
  opacity: 0.5;
  max-width: 720px;
  margin-top: clamp(8px, 1.5vw, 16px);
}

/* ----------------------------------------------------------
   ANIMACIONES DE APARICIÓN SUAVE
   ---------------------------------------------------------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 600ms ease-out,
    transform 600ms ease-out;
}

.animate-on-scroll--visible {
  opacity: 1;
  transform: translateY(0);
}

/* ----------------------------------------------------------
   RESPETO A PREFERENCIAS DE MOVIMIENTO REDUCIDO
   ---------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* ----------------------------------------------------------
   RESPONSIVE — TABLET (768px – 1199px)
   ---------------------------------------------------------- */
@media (max-width: 1199px) {
  .topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid {
    gap: clamp(24px, 4vw, 48px);
  }
}

@media (max-width: 900px) {
  .header-nav {
    display: none;
  }

  .header-hamburger {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: clamp(38px, 7vw, 64px);
  }

  .hero-content {
    order: 1;
    padding-right: 0;
  }

  .hero-visual {
    order: 2;
  }

  .hero-photo {
    aspect-ratio: 4 / 5;
  }
}

/* ----------------------------------------------------------
   RESPONSIVE — MÓVIL (< 768px)
   ---------------------------------------------------------- */
@media (max-width: 767px) {
  .section-inner {
    padding-inline: 22px;
  }

  .section-divider {
    width: 72px;
  }

  .section-divider--long {
    width: 120px;
  }

  /* ── Header ── */
  .header-nav {
    display: none;
  }

  .header-hamburger {
    display: flex;
  }

  /* ── Hero ── */
  .hero {
    padding-top: clamp(100px, 14vw, 140px);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: clamp(32px, 6vw, 56px);
  }

  .hero-visual {
    order: 2;
  }

  .hero-content {
    order: 1;
    gap: clamp(14px, 2vw, 22px);
  }

  .hero-photo {
    aspect-ratio: 4 / 5;
  }

  /* ── Temas ── */
  .topics-grid {
    grid-template-columns: 1fr;
  }

  /* ── Botones ── */
  .cta-primary {
    width: 100%;
    justify-content: flex-start;
    padding: 17px 20px;
    gap: 16px;
  }

  .cta-wrapper {
    justify-content: stretch;
  }

  .section-title {
    font-size: clamp(48px, 15vw, 64px);
    letter-spacing: -0.045em;
  }

  .hero-brand {
    font-size: clamp(44px, 13vw, 58px);
  }

  #enfoque {
    min-height: 72vh;
  }

  /* ── Footer ── */
  .footer-inner {
    padding-inline: 22px;
  }

  .footer-social {
    flex-direction: column;
    gap: 12px;
  }
}

/* ----------------------------------------------------------
   RESPONSIVE — ESCRITORIO GRANDE (> 1200px)
   ---------------------------------------------------------- */
@media (min-width: 1200px) {
  .hero-photo {
    border-radius: 0;
  }
}

/* ----------------------------------------------------------
   UTILIDADES DE ACCESIBILIDAD
   ---------------------------------------------------------- */
.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;
}
