@media (min-width: 768px) {
  body {
    padding: 0;
  }
  .app {
    max-width: 100%;
    margin: 0;
  }
  .app-frame {
    max-width: 100%;
    border-radius: 0;
    border: none;
    min-height: 100vh;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .app {
    height: 100vh;
  }
  .app-frame {
    height: 100vh;
  }
  .metrics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .capabilities__scroller .capability-card {
    min-width: 260px;
  }
}

@media (min-width: 1024px) {

  html, body {
    height: 100%;
    overflow: hidden;
  }

  .app {
    height: 100vh;
    width: 100%;
    max-width: 100%;
  }

  .app-frame {
    width: 100%;
    height: 100vh;
    border-radius: 0;
    border: none;
    display: flex;
    flex-direction: column;
  }

  .drawer { display: none; }
  [data-drawer-trigger="open"] { display: none; }

  body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter",
      "Segoe UI", system-ui, sans-serif;
    font-size: clamp(14px, 0.9vw, 16px);
    line-height: 1.6;
  }

  .app-shell {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: 240px 1fr;
    grid-template-rows: auto 1fr;
  }

  /* Move .top (Header) to the Sidebar column (top-left) */
  .top {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    position: static;
    top: auto;
    z-index: 10;
    padding: 0;
    border-bottom: none;
    border-right: 1px solid var(--border-subtle);
    border-left: none;
    background: var(--bg-surface);
  }

  /* Expand Main content to full height */
  .main {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    overflow-y: auto;
    min-height: 0;
  }

  /* Sidebar Navigation below Header */
  .bottom-nav {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-top: none;
    border-right: 1px solid var(--border-subtle);
    border-left: none;
    padding: 12px 12px 24px;
    gap: 6px;
    background: var(--bg-surface);
    overflow: hidden;
  }

  /* Remove the previous ::before image from .bottom-nav */
  .bottom-nav::before, .bottom-nav::after {
    display: none;
  }
  .bottom-nav:hover::before { border-color: transparent; }

  /* --- Contact Info in Sidebar --- */
  .sidebar-contact {
    margin-top: auto;
    padding: 16px 12px 0;
    display: flex;
    flex-direction: column;
    gap: 4px; /* Reduced vertical spacing */
    border-top: 1px solid var(--border-subtle);
  }

  .sidebar-contact__item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    font-weight: 500; /* Match nav items weight */
    color: var(--text-secondary);
    text-decoration: none;
    padding: 6px 12px; /* Slightly tighter vertical padding */
    border-radius: 8px;
    transition: background 160ms var(--easing-soft), color 160ms var(--easing-soft);
  }
  
  /* ... hover styles ... */

  .sidebar-contact__icon {
    font-size: 18px; /* Same as nav icons */
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* ... */

  /* Style the moved Top Bar to look like Sidebar Header */
  .top-bar {
    display: flex;
    flex-direction: column;
    gap: 20px; /* More space between profile and buttons */
    padding: 32px 16px 16px; /* More top padding */
  }

  /* Top Bar Left: Image + Titles */
  .top-bar__left {
    display: flex;
    align-items: center;
    gap: 16px; /* More space between avatar and text */
  }

  /* Add Image via ::before to .top-bar__left */
  .top-bar__left::before {
    content: "";
    display: block;
    width: 64px; /* Larger avatar */
    height: 64px;
    border-radius: 50%;
    background: url('./logo.jpg') center/cover;
    border: 2px solid var(--border-subtle);
    flex-shrink: 0;
    transition: border-color 160ms var(--easing-soft);
  }

  /* Adjust Titles */
  .top-bar__title-main {
    font-size: 20px; /* Larger name */
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 2px;
  }

  .top-bar__title-section {
    font-size: 14px; /* Larger subtitle */
    color: var(--text-secondary);
    line-height: 1.2;
    opacity: 0.9;
  }

  /* Top Bar Right: Action Buttons */
  .top-bar__right {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 12px; /* More gap between buttons */
    padding-left: 0;
    margin-top: 4px;
  }

  /* Ensure buttons are visible and styled correctly */
  .top-bar__right .icon-button {
    width: 44px; /* Larger buttons */
    height: 44px;
    border-radius: 12px; /* Softer radius */
    background: var(--bg-surface-alt); /* Subtle background by default */
    border: 1px solid transparent;
    color: var(--text-secondary);
    font-size: 20px; /* Larger icons */
  }
  .top-bar__right .icon-button:hover {
    background: var(--bg-surface-alt);
    color: var(--text-primary);
    border-color: var(--border-subtle);
    transform: translateY(-1px);
  }

  /* Hide Lang label text if space is tight, or keep it */
  .lang-button__label {
    font-size: 13px;
    font-weight: 600;
  }

  /* Hide the drawer trigger button */
  [data-drawer-trigger="open"] { display: none; }

  

  /* Style the moved Top Bar to look like Sidebar Header */

  .bottom-nav__indicator { display: none; }

  .bottom-nav__item {
    width: 100%;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    padding: 8px 12px 8px 16px;
    border-radius: 8px;
    gap: 10px;
    font-size: clamp(13px, 0.9vw, 14px);
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    transform: translateY(0);
    position: relative;
    transition:
      background-color 160ms var(--easing-soft),
      border-color 160ms var(--easing-soft),
      color 160ms var(--easing-soft),
      transform 160ms var(--easing-snappy);
  }

  .bottom-nav__item::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 6px;
    bottom: 6px;
    width: 3px;
    border-radius: 2px;
    background: var(--accent-primary);
    opacity: 0;
    transform: translateX(-4px);
    transition:
      opacity 160ms var(--easing-soft),
      transform 160ms var(--easing-snappy);
  }

  .bottom-nav__item:hover::before,
  .bottom-nav__item--active::before {
    opacity: 1;
    transform: translateX(0);
  }

  .bottom-nav__item:first-of-type {
    margin-top: 28px;
  }
  .bottom-nav__item:first-of-type::after {
    content: none;
    position: absolute;
    top: -18px;
    left: 12px;
    right: 12px;
    font-size: clamp(12px, 0.8vw, 13px);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    pointer-events: none;
  }

  .bottom-nav__item:hover {
    background-color: var(--accent-soft);
    border-color: var(--border-subtle);
    color: var(--text-primary);
    transform: translateY(-1px);
  }

  .bottom-nav__icon {
    transform: none !important;
    font-size: 18px !important;
    flex-shrink: 0;
    color: var(--text-secondary);
  }

  .bottom-nav__label {
    position: static !important;
    opacity: 1 !important;
    transform: none !important;
    display: block;
    white-space: nowrap;
    font-size: clamp(14px, 1vw, 16px);
  }

  .bottom-nav__item--active {
    background-color: var(--accent-soft);
    border-color: var(--accent-soft-strong);
    color: var(--accent-primary);
    transform: translateY(0);
  }

  .bottom-nav__item--active .bottom-nav__icon {
    color: var(--accent-primary);
    font-size: 18px !important;
  }

  .bottom-nav__item--active .bottom-nav__label {
    opacity: 1 !important;
  }

  /* --- CONTENIDO principal --- */

  .impact {
    padding: 64px 64px 48px;
    text-align: center;
  }
  .impact__inner {
    max-width: 680px;
    margin: 0 auto;
  }
  .impact__title {
    font-size: clamp(28px, 2.2vw, 36px);
    line-height: 1.15;
    letter-spacing: -0.02em;
  }
  .impact__subtitle {
    margin-left: 0;
    margin-right: 0;
    max-width: 560px;
  }

  /* Capabilities */
  .capabilities {
    padding: 0 64px 48px;
  }
  .capabilities__scroller {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    overflow-x: visible;
  }
  .capability-card {
    min-width: unset;
    width: auto;
    border-radius: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    transition:
      background-color 160ms var(--easing-soft),
      border-color 160ms var(--easing-soft),
      transform 160ms var(--easing-snappy);
  }

  .capability-card:hover {
    background: var(--bg-surface-alt);
    border-color: var(--accent-soft-strong);
    transform: translateY(-1px);
  }

  .metrics {
    padding: 0 64px 48px;
  }
  .metrics__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .feed {
    padding: 32px 64px 48px;
    max-width: 1200px;
    margin: 0 auto;
  }

  .feed[data-tab-panel="projects"] {
    display: block;
  }

  .feed[data-tab-panel="projects"] .projects-filters,
  .feed[data-tab-panel="projects"] .projects-apps-notice {
    margin-bottom: 24px;
  }

  .feed[data-tab-panel="projects"] .card {
    border-bottom-width: 1px;
    padding-top: 32px;
    padding-bottom: 32px;
    margin-bottom: 0;
  }

  .feed[data-tab-panel="projects"] .card::before {
    top: 50%;
    height: 260px;
    width: 42%;
    border-radius: 28px;
    transform: translateY(-50%);
    background: var(--bg-surface-alt);
    background-size: cover;
    background-position: center;
  }

  /* Support for custom image in desktop */
  .feed[data-tab-panel="projects"] .card[style*="--project-image"]::before {
    background: var(--project-image) no-repeat center/cover;
  }

  .feed[data-tab-panel="projects"] .card:nth-of-type(odd) {
    padding-left: 48%;
    padding-right: 6%;
  }

  .feed[data-tab-panel="projects"] .card:nth-of-type(odd)::before {
    left: 0;
    right: auto;
  }

  .feed[data-tab-panel="projects"] .card:nth-of-type(even) {
    padding-right: 48%;
    padding-left: 6%;
  }

  .feed[data-tab-panel="projects"] .card:nth-of-type(even)::before {
    right: 0;
    left: auto;
  }

  .about-layout {
    max-width: 840px;
    margin: 0 auto;
    min-height: calc(100vh - 120px);
    display: grid;
    align-items: center;
  }

  .feed[data-tab-panel="about"] {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 64px;
  }

  .about-layout__content {
    gap: 32px;
  }

  .about-section__label {
    font-size: clamp(12px, 0.8vw, 13px);
    letter-spacing: 0.16em;
  }

  .about-section__statement {
    font-size: clamp(14px, 0.9vw, 16px);
    line-height: 1.8;
  }

  .about-stack__row {
    gap: 12px;
  }

  .about-stack__tech {
    font-size: clamp(16px, 1vw, 18px);
  }

  .about-stack__desc {
    font-size: clamp(14px, 0.9vw, 16px);
  }

  .stack-pills {
    margin-top: 32px;
    padding: 16px 20px;
    background: var(--bg-surface);
  }

  .feed[data-tab-panel="curriculum"] {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 64px;
    min-height: calc(100vh - 120px);
  }

  .curriculum-card {
    max-width: 1040px;
    width: 100%;
    min-height: 520px;
    border-radius: 28px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-surface);
    box-shadow: none;
    display: grid;
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    overflow: hidden;
  }

  .curriculum-card,
  .curriculum-preview,
  .curriculum-card__header {
    transition:
      background-color 160ms var(--easing-soft),
      border-color 160ms var(--easing-soft);
  }

  .curriculum-card__header {
    padding: 64px 32px;
    background: var(--bg-surface);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 18px;
    position: relative;
    justify-content: center;
    align-items: center;
    height: 100%;
  }

  .curriculum-card__contacts {
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: center;
  }

  .curriculum-contact {
    justify-content: center;
    text-align: center;
  }

  .curriculum-card__avatar {
    margin-inline: auto;
  }

  .curriculum-card__subtitle {
    font-size: clamp(12px, 0.8vw, 13px);
  }

  .curriculum-contact__value {
    font-size: clamp(14px, 0.9vw, 16px);
  }

  .curriculum-preview {
    margin-top: 0;
    padding: 32px 40px;
    border-radius: 0;
    background: var(--bg-surface);
    position: relative;
  }

  .curriculum-preview__body {
    font-size: clamp(14px, 0.9vw, 16px);
    max-width: 620px;
    margin: 0 auto;
    opacity: 0.5;
  }

  .curriculum-card__header::before {
    content: "Contacto";
    position: absolute;
    top: 16px;
    left: 32px;
    font-size: clamp(13px, 0.95vw, 14px);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-primary);
    font-weight: 700;
  }

  .curriculum-card__header::after {
    content: "";
    position: absolute;
    top: 44px;
    left: 32px;
    right: 32px;
    height: 1px;
    background: var(--border-subtle);
    opacity: 0.8;
  }

  .curriculum-contact:hover {
    color: var(--text-primary);
    transform: translateY(-1px);
    transition:
      color 160ms var(--easing-soft),
      transform 160ms var(--easing-snappy);
  }

  .curriculum-preview::before {
    content: "Resumen";
    position: absolute;
    top: 8px;
    left: 40px;
    font-size: clamp(12px, 0.8vw, 13px);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
  }

  .curriculum-preview::after {
    content: "";
    position: absolute;
    top: 32px;
    bottom: 32px;
    left: 50%;
    width: 1px;
    background: var(--border-subtle);
    opacity: 0.6;
  }

  .curriculum-preview__overlay {
    inset: 0;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(7px);
    background: rgba(15, 23, 42, 0.4);
  }

  body[data-theme="light"] .curriculum-preview__overlay {
    background: rgba(15, 23, 42, 0.06);
  }

  .curriculum-preview__overlay-inner {
    max-width: 360px;
    border-radius: 999px;
  }

  .curriculum-preview__headline {
    font-size: clamp(16px, 1vw, 18px);
  }

  .featured-case {
    padding: 0 64px 48px;
  }

  /* Privacidad / Legal: aumentar tipografía en desktop */
  .card--legal .card__title {
    font-size: clamp(20px, 1.4vw, 24px);
    line-height: 1.25;
  }
  .card--legal .card__body {
    font-size: clamp(14px, 0.95vw, 16px);
    line-height: 1.75;
  }
  .card--legal .card__body strong {
    font-size: clamp(13px, 0.9vw, 14px);
    letter-spacing: 0.08em;
  }
  .card--legal .card__body li {
    margin-bottom: 8px;
  }

  .main {
    scrollbar-width: thin;
    scrollbar-color: var(--border-subtle) transparent;
  }
  .main::-webkit-scrollbar { width: 6px; }
  .main::-webkit-scrollbar-track { background: transparent; }
  .main::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: 999px;
  }

  [data-tab-panel].is-hidden {
    display: none !important;
  }
}

@media (min-width: 1440px) {
  .app-shell {
    grid-template-columns: 260px 1fr;
  }
  .impact__title { font-size: 58px; }
  .capabilities__scroller {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .metrics__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}