/* =============================================================
   PALOMA SÁNCHEZ — Landing marca personal
   Estructura:
   1. Variables
   2. Reset y base
   3. Utilidades (container, botones, gradientes)
   4. Header
   5. Hero
   6. Servicios / Cards
   7. Footer
   8. Responsive
   ============================================================= */

/* ------------------------------------------------------------
   1. VARIABLES  (editables)
   ------------------------------------------------------------ */
:root {
  /* Paleta */
  --color-primary:    #4f46e5;  /* azul eléctrico / índigo */
  --color-secondary:  #7c3aed;  /* morado */
  --color-accent:     #06b6d4;  /* turquesa */
  --color-deep:       #1e1b4b;  /* azul profundo */

  --color-text:       #1a1c2e;
  --color-muted:      #5b607a;
  --color-background: #f6f7fb;  /* gris muy claro */
  --color-card:       #ffffff;
  --color-border:     #e8eaf3;

  /* Gradientes */
  --grad-main:  linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #06b6d4 100%);
  --grad-soft:  linear-gradient(135deg, #eef0ff 0%, #f3edff 50%, #e6fbff 100%);
  --grad-text:  linear-gradient(120deg, #4f46e5 0%, #7c3aed 55%, #06b6d4 100%);

  /* Formas y sombras */
  --border-radius:  22px;
  --radius-sm:      14px;
  --radius-pill:    999px;
  --shadow-card:    0 10px 30px -12px rgba(46, 41, 99, 0.18);
  --shadow-hover:   0 22px 44px -16px rgba(46, 41, 99, 0.30);
  --shadow-soft:    0 6px 18px -10px rgba(46, 41, 99, 0.20);

  /* Tipografías */
  --font-head: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --maxw: 1200px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.02em; }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ------------------------------------------------------------
   3. UTILIDADES
   ------------------------------------------------------------ */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Visualmente oculto pero accesible para lectores de pantalla y SEO */
.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;
}

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
  white-space: nowrap;
}
.btn--lg { padding: 15px 28px; font-size: 1rem; }
.btn__ic { width: 18px; height: 18px; }

.btn--gradient {
  background: var(--grad-main);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(79, 70, 229, .6);
}
.btn--gradient:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(79, 70, 229, .7); }

.btn--outline {
  background: #fff;
  color: var(--color-text);
  border-color: var(--color-border);
  box-shadow: var(--shadow-soft);
}
.btn--outline:hover { transform: translateY(-2px); border-color: var(--color-primary); color: var(--color-primary); }

/* ------------------------------------------------------------
   4. HEADER
   ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 247, 251, .82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
}
.wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  color: var(--color-text);
}
.wordmark__dot { color: var(--color-secondary); }

.nav { display: flex; align-items: center; gap: 26px; }
.nav__link {
  font-weight: 500;
  color: var(--color-muted);
  transition: color .2s ease;
  position: relative;
}
.nav__link:hover { color: var(--color-text); }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 2px; background: var(--grad-main); border-radius: 2px;
  transition: width .25s ease;
}
.nav__link:hover::after { width: 100%; }
.nav__cta { margin-left: 6px; }

/* Contactar: botón + popover */
.contact { position: relative; margin-left: 6px; }
.contact .nav__cta { margin-left: 0; }
.contact__menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 210px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 60;
}
.contact__menu[hidden] { display: none; }
.contact__item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  font-weight: 500; font-size: 0.92rem; color: var(--color-text);
  transition: background .2s ease, color .2s ease;
}
.contact__item svg { width: 18px; height: 18px; color: var(--color-primary); flex-shrink: 0; }
.contact__item:hover,
.contact__item:focus-visible { background: var(--grad-soft); color: var(--color-primary); }

/* Botón hamburguesa (móvil) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 11px 10px;
  cursor: pointer;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--color-text); border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------------------------------------
   5. HERO
   ------------------------------------------------------------ */
.hero { position: relative; padding: 56px 0 72px; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.badge {
  display: inline-flex; align-items: center;
  font-family: var(--font-head); font-weight: 600; font-size: 0.8rem;
  padding: 7px 14px; border-radius: var(--radius-pill);
  background: var(--grad-main); color: #fff;
  box-shadow: 0 8px 18px -10px rgba(79, 70, 229, .6);
}
.badge--soft {
  background: #fff; color: var(--color-secondary);
  border: 1px solid var(--color-border); box-shadow: var(--shadow-soft);
}

.hero__title {
  font-size: clamp(2.05rem, 4.4vw, 3.35rem);
  font-weight: 800;
  margin-bottom: 20px;
}

.hero__text {
  font-size: 1.06rem;
  color: var(--color-muted);
  max-width: 560px;
  margin-bottom: 26px;
}
.hero__text strong { color: var(--color-text); font-weight: 600; }

/* Chips */
.chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 540px;
  margin-bottom: 30px;
}
.chip {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 11px 14px;
  font-weight: 500; font-size: 0.92rem;
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}
.chip:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }
.chip__icon {
  display: grid; place-items: center;
  width: 34px; height: 34px; flex-shrink: 0;
  border-radius: 10px; background: var(--grad-soft); color: var(--color-primary);
}
.chip__icon svg { width: 18px; height: 18px; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }

/* Redes */
.socials { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.socials__label { font-weight: 500; color: var(--color-muted); font-size: 0.9rem; }
.social {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: #fff; border: 1px solid var(--color-border);
  color: var(--color-text); box-shadow: var(--shadow-soft);
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.social svg { width: 20px; height: 20px; }
.social:hover { transform: translateY(-3px); background: var(--grad-main); color: #fff; box-shadow: var(--shadow-card); }

/* Fotografía — composición editorial: grande, nítida e integrada al fondo
   (sin tarjeta, sin marco, sin blur sobre la foto) */
.hero__media {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  padding: 0;
}

/* Área de composición TRANSPARENTE (no es una tarjeta).
   Altura fija para que la alternancia de fotos no cambie el tamaño del hero. */
.hero__photo-wrap {
  position: relative;
  width: 100%;
  max-width: 460px;
  height: 660px;
  margin: 0 auto;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: visible;
}

/* Fondo MUY tenue detrás de la foto (el blur va aquí, nunca en la imagen) */
.hero__photo-wrap::before {
  content: "";
  position: absolute;
  inset: 6% -2% 3% -2%;
  z-index: 0;
  border-radius: 42% 42% 12% 30%;
  background:
    radial-gradient(circle at 58% 32%, rgba(121, 102, 255, .14), transparent 56%),
    radial-gradient(circle at 74% 76%, rgba(53, 192, 255, .12), transparent 52%);
  filter: blur(12px);
}

/* Las dos fotos ocupan el mismo espacio, apiladas para el crossfade.
   Grandes, nítidas e integradas al fondo SOLO por los bordes (máscara, sin blur). */
.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: bottom center;
  opacity: 0;
  transform: scale(1.015);          /* zoom casi imperceptible en la que está oculta */
  transition: opacity 1.1s ease-in-out, transform 1.1s ease-in-out;
  pointer-events: none;
  z-index: 1;
  -webkit-mask-image:
    linear-gradient(to right,  transparent 0, #000 8%, #000 92%, transparent 100%),
    linear-gradient(to bottom, #000 85%, transparent 100%),
    linear-gradient(to top,    #000 95%, transparent 100%);
  -webkit-mask-composite: source-in;
          mask-image:
    linear-gradient(to right,  transparent 0, #000 8%, #000 92%, transparent 100%),
    linear-gradient(to bottom, #000 85%, transparent 100%),
    linear-gradient(to top,    #000 95%, transparent 100%);
          mask-composite: intersect;
}
.hero__photo.is-active { opacity: 1; transform: scale(1); z-index: 2; }

/* Ajuste fino de encuadre por foto (ambas de cuerpo completo → mismo anclaje
   para que no haya salto vertical durante la disolvencia) */
.hero__photo--primary   { object-position: bottom center; }
.hero__photo--secondary { object-position: bottom center; }

/* Detalles decorativos mínimos: solo una trama de puntos muy tenue.
   Sin círculos grandes ni adornos cerca del rostro. */
.deco { position: absolute; pointer-events: none; }
.deco--blob { display: none; }
.deco--ring { display: none; }
.deco--dots {
  bottom: 26px; left: 2px; width: 74px; height: 52px; z-index: 2;
  background-image: radial-gradient(rgba(79, 70, 229, .4) 1.6px, transparent 1.6px);
  background-size: 13px 13px;
  opacity: .4;
}

/* ------------------------------------------------------------
   6. SERVICIOS / CARDS
   ------------------------------------------------------------ */
.services { padding: 74px 0 90px; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 46px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-head); font-weight: 600; font-size: 0.78rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-secondary);
  padding: 6px 14px; border-radius: var(--radius-pill);
  background: #fff; border: 1px solid var(--color-border);
  margin-bottom: 16px;
}
.section-title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; margin-bottom: 12px; }
.section-sub { color: var(--color-muted); font-size: 1.05rem; }

/* Grid: dos filas de 4 columnas iguales */
.cards-grid--top,
.cards-grid--bottom {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.cards-grid--top { margin-bottom: 22px; }

/* Card base */
.card {
  display: flex;
  flex-direction: column;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 26px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
/* Barra de acento superior por identidad cromática */
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: var(--card-accent, var(--grad-main));
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: transparent; }

/* Contenedor del logotipo oficial: altura fija para alinear todas las cards.
   Nunca fijar width y height a la vez sobre la imagen (deformaría el logo). */
.card__brand {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 14px;
}
.card__brand img {
  display: block;
  width: auto;
  height: auto;
  max-width: 155px;
  max-height: 54px;
  object-fit: contain;
  object-position: left center;
}

.pill {
  align-self: flex-start;
  font-size: 0.72rem; font-weight: 600; font-family: var(--font-head);
  padding: 5px 11px; border-radius: var(--radius-pill);
  background: var(--card-tint, var(--grad-soft));
  color: var(--card-color, var(--color-primary));
  margin-bottom: 12px;
}
.card__title { font-size: 1.18rem; font-weight: 700; margin-bottom: 8px; }
.card__desc { color: var(--color-muted); font-size: 0.95rem; margin-bottom: 20px; }

/* El botón queda anclado abajo aunque el texto varíe */
.card__btn {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.92rem;
  color: var(--card-color, var(--color-primary));
  padding: 10px 18px; border-radius: var(--radius-pill);
  background: var(--card-tint, var(--grad-soft));
  transition: transform .2s ease, gap .2s ease, box-shadow .2s ease;
}
.card__btn span { transition: transform .2s ease; }
.card__btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.card__btn:hover span { transform: translateX(4px); }

/* card--wide ya no ensancha: las 8 cards comparten ancho en su grid de 4 columnas */

/* Identidad cromática por card */
.card--blue       { --card-accent: linear-gradient(135deg,#4f46e5,#7c3aed); --card-color:#4f46e5; --card-tint:#eef0ff; }
.card--blue2      { --card-accent: linear-gradient(135deg,#3b82f6,#4f46e5); --card-color:#2563eb; --card-tint:#e8f1ff; }
.card--purple     { --card-accent: linear-gradient(135deg,#7c3aed,#a855f7); --card-color:#7c3aed; --card-tint:#f3ecff; }
.card--violet     { --card-accent: linear-gradient(135deg,#9333ea,#d946ef); --card-color:#9333ea; --card-tint:#f7ebff; }
.card--coral      { --card-accent: linear-gradient(135deg,#f97316,#ef4444); --card-color:#ea580c; --card-tint:#fff0e8; }
.card--teal       { --card-accent: linear-gradient(135deg,#06b6d4,#14b8a6); --card-color:#0891b2; --card-tint:#e3fbfb; }
.card--purpleteal { --card-accent: linear-gradient(135deg,#7c3aed,#06b6d4); --card-color:#7c3aed; --card-tint:#eef4ff; }
.card--indigo     { --card-accent: linear-gradient(135deg,#4338ca,#0e7490); --card-color:#4338ca; --card-tint:#e9ebfb; }

.pill--coral      { background:#fff0e8; color:#ea580c; }
.pill--teal       { background:#e3fbfb; color:#0891b2; }
.pill--purpleteal { background:#eef4ff; color:#7c3aed; }
.pill--indigo     { background:#e9ebfb; color:#4338ca; }

/* ------------------------------------------------------------
   6b. CINTILLA / CARRUSEL INFINITO DE LOGOTIPOS
   ------------------------------------------------------------ */
.logo-marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 22px 0;
  background: rgba(255, 255, 255, 0.78);
  border-top: 1px solid rgba(103, 92, 255, 0.08);
  border-bottom: 1px solid rgba(103, 92, 255, 0.08);
  box-shadow: 0 6px 18px -14px rgba(46, 41, 99, 0.18);
  /* Desvanecido suave en ambos extremos */
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
          mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.logo-marquee__track {
  display: flex;
  width: max-content;
  animation: logoMarquee 34s linear infinite;
  will-change: transform;
}

.logo-marquee__group {
  display: flex;
  align-items: center;
  gap: 70px;
  flex-shrink: 0;
  padding-right: 70px;
}

.logo-marquee__item {
  width: 145px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-marquee__item img {
  display: block;
  width: auto;
  height: auto;
  max-width: 125px;
  max-height: 42px;
  object-fit: contain;
}

/* Pausa suave al pasar el cursor (desktop) */
.logo-marquee:hover .logo-marquee__track { animation-play-state: paused; }

@keyframes logoMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ------------------------------------------------------------
   6c. SOBRE MÍ
   ------------------------------------------------------------ */
.about { padding: 24px 0 96px; }
.about__grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 50px;
  align-items: center;
}

/* Foto secundaria (más pequeña que el hero) */
.about__media { display: flex; justify-content: center; }
.about__photo-wrap { position: relative; width: 100%; max-width: 360px; }
.about__photo-wrap::before {
  content: "";
  position: absolute;
  inset: -6% -7% -8% -7%;
  z-index: 0;
  border-radius: 40% 40% 30% 30%;
  background:
    radial-gradient(circle at 62% 28%, rgba(121, 102, 255, .16), transparent 60%),
    radial-gradient(circle at 38% 82%, rgba(53, 192, 255, .14), transparent 60%);
  filter: blur(16px);
}
.about__photo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 26px;
  box-shadow: var(--shadow-card);
  display: block;
}
.about__deco {
  position: absolute;
  z-index: 2;
  bottom: -10px; left: -10px;
  width: 72px; height: 48px;
  background-image: radial-gradient(rgba(79, 70, 229, .4) 1.6px, transparent 1.6px);
  background-size: 13px 13px;
  opacity: .5;
}

/* Contenido */
.about__text {
  color: var(--color-muted);
  font-size: 1.02rem;
  margin-bottom: 16px;
  max-width: 620px;
}

/* Atributos / badges */
.about__attrs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
  max-width: 620px;
}
.about__attr {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 11px 14px;
  font-weight: 500; font-size: 0.92rem;
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, box-shadow .2s ease;
}
.about__attr:hover { transform: translateY(-2px); box-shadow: var(--shadow-card); }
.about__attr-ic {
  display: grid; place-items: center;
  width: 34px; height: 34px; flex-shrink: 0;
  border-radius: 10px; background: var(--grad-soft); color: var(--color-primary);
}
.about__attr-ic svg { width: 18px; height: 18px; }

/* ------------------------------------------------------------
   7. FOOTER
   ------------------------------------------------------------ */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: #fff;
  padding: 22px 0;
}
.site-footer__inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 10px; color: var(--color-muted); font-size: 0.88rem;
}
.site-footer a { color: var(--color-primary); font-weight: 600; }
.site-footer__tag { font-family: var(--font-head); font-weight: 600; color: var(--color-secondary); }
.site-footer__contact { display: inline-flex; flex-wrap: wrap; gap: 6px 16px; }

/* ------------------------------------------------------------
   8. RESPONSIVE
   ------------------------------------------------------------ */

/* Tablet / laptop pequeña */
@media (max-width: 992px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__content { order: 1; }
  .hero__media { order: 2; }
  .hero__photo-wrap { max-width: 460px; }

  /* Tablet: 2 cards por fila para ambas filas */
  .cards-grid--top,
  .cards-grid--bottom { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  /* Sobre mí: apilar (foto arriba, texto abajo) */
  .about__grid { grid-template-columns: 1fr; gap: 34px; }
  .about__photo-wrap { max-width: 320px; }
}

/* Menú móvil */
@media (max-width: 780px) {
  .nav-toggle { display: flex; }
  .nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    padding: 16px 24px 22px;
    box-shadow: var(--shadow-card);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .25s ease;
  }
  .nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__link { padding: 10px 4px; }
  .nav__link::after { display: none; }
  .nav__cta { margin-left: 0; margin-top: 6px; text-align: center; }
}

/* Celular */
@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .hero { padding: 36px 0 52px; }
  .chips { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }

  /* 1 card por fila */
  .cards-grid--top,
  .cards-grid--bottom { grid-template-columns: 1fr; }
  .card__brand { min-height: 56px; }
  .card__brand img { max-width: 140px; max-height: 48px; }
  .hero__photo-wrap { max-width: 100%; height: 460px; }
  .deco--dots { bottom: 12px; }

  /* Sobre mí: atributos en una sola columna */
  .about { padding: 12px 0 72px; }
  .about__attrs { grid-template-columns: 1fr; }
}

/* Cintilla de logotipos en móvil: logos más pequeños y más separados */
@media (max-width: 768px) {
  .logo-marquee { padding: 18px 0; }
  .logo-marquee__group { gap: 46px; padding-right: 46px; }
  .logo-marquee__item { width: 118px; height: 42px; }
  .logo-marquee__item img { max-width: 105px; max-height: 36px; }
}