/* ============================================================
   responsive.css
   Breakpoints · mobile first
   ------------------------------------------------------------
   Breakpoints principales:
     - 1024px (laptop)
     - 768px  (tablet)
     - 560px  (mobile L)
     - 380px  (mobile S)
   ============================================================ */

/* ============================================================
   <= 1180px · Ajustes laptop pequeña
   ============================================================ */
@media (max-width: 1180px) {
  .hero-grid { gap: var(--space-xl); }
  .footer-grid { grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr; }
}

/* ============================================================
   <= 1024px · Tablet horizontal
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --space-3xl: 6.5rem;
    --space-2xl: 4.5rem;
    --header-h: 72px;
  }

  /* Hero: texto y collage siguen en 2 columnas pero con tamaños revisados */
  .hero {
    min-height: auto;
    padding-bottom: var(--space-md);
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 48%);
    column-gap: var(--space-md);
    row-gap: var(--space-sm);
    align-items: start;
    padding-top: var(--space-md);
    min-height: auto;
  }

  .hero-collage {
    min-height: 440px;
    height: min(74vh, 620px);
  }

  .services-grid { grid-template-columns: repeat(2, 1fr); }

  .intro-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .intro-image { max-width: 520px; aspect-ratio: 5/4; }

  .contact-grid { grid-template-columns: 1fr; gap: var(--space-xl); }

  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  /* Galería compacta */
  .gallery-grid { grid-auto-rows: 110px; }
  .g-pattern-1 { grid-column: span 7; grid-row: span 4; }
  .g-pattern-2 { grid-column: span 5; grid-row: span 3; }
  .g-pattern-3 { grid-column: span 5; grid-row: span 3; }
  .g-pattern-4 { grid-column: span 7; grid-row: span 3; }
  .g-pattern-5 { grid-column: span 6; grid-row: span 4; }
  .g-pattern-6 { grid-column: span 6; grid-row: span 4; }
}

/* ============================================================
   <= 860px · Hamburguesa activa
   ============================================================ */
@media (max-width: 860px) {

  /* Mostrar eyebrow del header (entre M y hamburguesa) */
  .header-eyebrow {
    display: inline-flex;
    flex: 1;
    justify-content: center;
    overflow: hidden;
    text-overflow: ellipsis;
    padding: 0 0.5rem;
  }

  /* Eyebrow del hero se oculta en móvil (ya está en el header) */
  .hero-eyebrow { display: none; }

  /* Mostrar hamburguesa, ocultar nav lateral */
  .hamburger { display: inline-flex; }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 420px;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: var(--space-xl);
    padding: var(--space-3xl) var(--space-xl);
    background: var(--ink-black);
    border-left: 1px solid var(--color-line);
    transform: translateX(100%);
    transition: transform var(--t-base) var(--ease);
    z-index: 105;
  }

  .nav.is-open { transform: translateX(0); }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  /* Drawer claro: enlaces en #0A2844 (gana a .site-header .nav-link) */
  .site-header .nav .nav-link {
    font-family: var(--font-display);
    font-size: 2.2rem;
    text-transform: uppercase;
    color: var(--midnight);
    letter-spacing: 0.02em;
  }

  .site-header .nav .nav-link::after { display: none; }

  .site-header .nav .nav-link:hover { color: var(--color-accent); }

  .btn-header {
    align-self: stretch;
    --btn-pad-y: 1rem;
    --btn-pad-x: 1.6rem;
    margin-top: var(--space-md);
  }

  /* Overlay detrás del menú abierto */
  body.menu-open { overflow: hidden; }
  body.menu-open::after {
    content: "";
    position: fixed;
    inset: 0;
    /* Sin backdrop-filter: en móvil vuelve borroso el panel del menú (compositing). */
    background: rgba(13, 19, 33, 0.82);
    z-index: 100;
  }

  /* Quitar blur del header mientras el drawer está abierto (nitidez del texto) */
  .site-header.nav-open {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background-color: var(--ink-black);
    z-index: 200;
  }

  .site-header.nav-open .nav.is-open {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }

  .hamburger {
    z-index: 210;
  }
}

/* ============================================================
   <= 768px · Tablet vertical
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --space-3xl: 5rem;
    --space-2xl: 3.5rem;
    --space-xl:  2.5rem;
  }

  /* ============================================================
     HERO en MÓVIL · COMPACTO
     Layout vertical en una sola columna:
       1. Título "HOLA, soy MIA" en UNA SOLA LÍNEA
       2. Collage de imágenes
       3. Subtítulo
       4. Botones
       5. Meta
     Todo cabe en pantalla sin necesidad de scroll para ver los botones.
     ============================================================ */
  .hero {
    padding-top: calc(var(--header-h) + 0.5rem);
    padding-bottom: var(--space-sm);
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "title"
      "collage"
      "sub"
      "ctas"
      "meta";
    column-gap: 0;
    row-gap: 0.85rem;
    padding-top: 0.5rem;
    min-height: auto;
  }

  /* "HOLA, soy MIA" en UNA SOLA LÍNEA */
  .hero-title {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem;
    line-height: 1;
    margin: 0;
  }

  .hero-hola {
    font-size: clamp(2.1rem, 10vw, 3.2rem);
    line-height: 1;
    letter-spacing: -0.01em;
  }

  .hero-soy {
    font-size: clamp(1.4rem, 6.5vw, 2.2rem);
    line-height: 1;
    margin: 0;
  }

  .hero-mia {
    font-size: clamp(2.1rem, 10vw, 3.2rem);
    line-height: 1;
    margin: 0;
    letter-spacing: -0.02em;
  }

  /* Collage un poco más vertical (entre 4/3 y 3/4) */
  .hero-collage {
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    min-height: 0;
    aspect-ratio: 11 / 14;
    height: auto;
  }

  .collage-1 {
    width: 74%;
    height: 94%;
    right: 0;
    top: 0;
  }

  .collage-2 {
    width: 52%;
    height: 58%;
    left: 0;
    bottom: 0;
    border-width: 4px;
  }

  .collage-3 {
    width: 38%;
    height: 38%;
    left: 4%;
    top: 5%;
    opacity: 0.92;
  }

  .hero-sub {
    font-size: 0.98rem;
    line-height: 1.5;
    max-width: 38ch;
    margin: 0;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
    gap: 0.55rem;
  }

  .hero-meta {
    padding-top: 0.65rem;
    gap: 0.45rem 0.65rem;
    font-size: 0.66rem;
    letter-spacing: 0.18em;
    margin: 0;
  }

  .floating-tag {
    right: 4%;
    bottom: 4%;
    font-size: 0.58rem;
    padding: 0.4rem 0.65rem;
    letter-spacing: 0.1em;
  }

  /* Services: 1 col */
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: var(--space-lg); }

  /* Process: stack icon */
  .process-item {
    grid-template-columns: 60px 1fr;
    gap: var(--space-md);
  }
  .process-icon { display: none; }

  /* Testimonials: 1 col */
  .testimonials-grid { grid-template-columns: 1fr; }

  /* Galería: vertical, 6 columnas */
  .gallery-grid {
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 100px;
    gap: 8px;
  }
  .g-pattern-1 { grid-column: span 6; grid-row: span 4; }
  .g-pattern-2 { grid-column: span 3; grid-row: span 3; }
  .g-pattern-3 { grid-column: span 3; grid-row: span 3; }
  .g-pattern-4 { grid-column: span 6; grid-row: span 3; }
  .g-pattern-5 { grid-column: span 3; grid-row: span 3; }
  .g-pattern-6 { grid-column: span 3; grid-row: span 3; }

  .gallery-item figcaption { opacity: 1; font-size: 1.05rem; padding: 1rem; }

  /* Filtros con scroll horizontal en mobile */
  .gallery-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: var(--space-md);
    scrollbar-width: none;
    -ms-overflow-style: none;
  }
  .gallery-filters::-webkit-scrollbar { display: none; }

  .filter-btn {
    flex-shrink: 0;
    font-size: 0.72rem;
    padding: 0.55rem 0.95rem;
  }

  /* Section heads */
  .section-head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  /* Marquee más chico */
  .marquee-track { font-size: 1.6rem; gap: 1.6rem; }

  /* Footer: compactar */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  /* Logo header */
  .logo-text { display: none; }
}

/* ============================================================
   <= 560px · Mobile L
   ============================================================ */
@media (max-width: 560px) {
  :root {
    --space-3xl: 4rem;
    --container-pad: 1.25rem;
  }

  /* Mantenemos la sola columna heredada de 768px */
  .hero-grid {
    row-gap: 0.75rem;
  }

  .hero-mia { letter-spacing: -0.04em; }

  .hero-collage {
    aspect-ratio: 11 / 14;
    max-width: 100%;
  }

  .collage-1 { width: 74%; height: 94%; top: 0; right: 0; }
  .collage-2 { width: 52%; height: 58%; left: 0; bottom: 0; border-width: 4px; }
  .collage-3 { width: 38%; height: 38%; left: 4%; top: 5%; }

  .floating-tag {
    font-size: 0.58rem;
    padding: 0.4rem 0.65rem;
  }

  .btn { padding: 0.85rem 1.3rem; font-size: 0.78rem; }
  .btn-primary, .btn-ghost, .btn-outline { width: 100%; }
  .hero-ctas, .contact-ctas { width: 100%; }
  .hero-ctas .btn, .contact-ctas .btn { flex: 1 1 100%; }

  /* Card de CTA dentro de servicios un poco más compacta */
  .service-card-cta { padding: var(--space-xl) var(--space-lg); }

  /* Contact info */
  .contact-info { padding: var(--space-lg); }

  /* Whatsapp float */
  .whatsapp-float {
    width: 54px; height: 54px;
    bottom: 1.1rem; right: 1.1rem;
  }
  .whatsapp-float i { width: 22px; height: 22px; }

  /* Process num */
  .process-item { grid-template-columns: 50px 1fr; padding: var(--space-md) 0; }
  .process-num { font-size: 1.6rem; }
  .process-content h3 { font-size: 1.25rem; }
}

/* ============================================================
   <= 380px · Mobile S
   ============================================================ */
@media (max-width: 380px) {
  .hero-grid { row-gap: 0.65rem; }

  .hero-title { gap: 0.3rem; }

  .hero-collage {
    aspect-ratio: 11 / 14;
  }

  .hero-hola { font-size: clamp(1.8rem, 11vw, 2.6rem); }
  .hero-mia  { font-size: clamp(1.8rem, 11vw, 2.6rem); }
  .hero-soy  { font-size: clamp(1.2rem, 7vw, 1.7rem); margin: 0; }

  .quote-block::before { font-size: 14rem; top: -1.5rem; }

  .gallery-item figcaption { font-size: 0.85rem; padding: 0.6rem; }
}