/* Portafolio dossier A4 — plantilla editorial independiente de la web */

:root {
  --dossier-ink: #111111;
  --dossier-muted: #555555;
  --dossier-line: #e5e7eb;
  --dossier-soft: #f7f7f7;
  --dossier-green: #0a6b0a;
  --dossier-neon: #00a800;
  --dossier-font: 'Exo 2', 'Segoe UI', sans-serif;
  --dossier-display: 'Orbitron', 'Exo 2', sans-serif;
  --dossier-page-w: 210mm;
  --dossier-page-h: 297mm;
  --dossier-pad: 20mm;
}

* { box-sizing: border-box; }

html, body.dossier {
  margin: 0;
  padding: 0;
  background: #e8ecef;
  color: var(--dossier-ink);
  font-family: var(--dossier-font);
  font-size: 11pt;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

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

.no-print { }

/* Toolbar pantalla */
.dossier-toolbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  padding: 0.9rem 1.25rem;
  background: #0d141c;
  color: #fff;
  border-bottom: 3px solid var(--dossier-neon);
}

.dossier-toolbar p {
  margin: 0.2rem 0 0;
  color: rgba(255,255,255,0.72);
  font-size: 0.88rem;
}

.dossier-toolbar__actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.dossier-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255,255,255,0.35);
  background: transparent;
  color: #fff;
  text-decoration: none;
  font: inherit;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.dossier-btn--primary {
  background: var(--dossier-neon);
  border-color: var(--dossier-neon);
  color: #041106;
  font-weight: 600;
}

.dossier-btn:disabled { opacity: 0.6; cursor: wait; }

/* Documento */
.dossier-doc {
  padding: 1.5rem 0 3rem;
}

.dossier-page {
  width: var(--dossier-page-w);
  min-height: var(--dossier-page-h);
  margin: 0 auto 1.25rem;
  padding: var(--dossier-pad);
  background: #ffffff;
  color: var(--dossier-ink);
  box-shadow: 0 8px 28px rgba(0,0,0,0.12);
  display: flex;
  flex-direction: column;
  break-inside: avoid;
  page-break-inside: avoid;
}

.dossier-page + .dossier-page {
  break-before: page;
  page-break-before: always;
}

/* Tipografía editorial */
.dossier-eyebrow {
  margin: 0 0 0.55rem;
  font-family: var(--dossier-display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dossier-green);
}

.dossier-year {
  margin: 0 0 0.75rem;
  font-family: var(--dossier-display);
  color: var(--dossier-green);
  letter-spacing: 0.14em;
}

.dossier-h2 {
  margin: 0 0 0.55rem;
  font-family: var(--dossier-display);
  font-size: 1.55rem;
  line-height: 1.15;
  color: var(--dossier-ink);
  font-weight: 700;
}

.dossier-h3 {
  margin: 0 0 0.35rem;
  font-family: var(--dossier-display);
  font-size: 1rem;
  color: var(--dossier-ink);
  font-weight: 600;
}

.dossier-h3--section {
  margin: 1.4rem 0 0.75rem;
}

.dossier-h4 {
  margin: 0 0 0.3rem;
  font-family: var(--dossier-display);
  font-size: 0.92rem;
  color: var(--dossier-ink);
}

.dossier-lead {
  margin: 0 0 1.1rem;
  max-width: 42rem;
  color: var(--dossier-muted);
  font-size: 0.98rem;
}

.dossier-prose p {
  margin: 0 0 0.7rem;
  color: var(--dossier-muted);
  font-size: 0.95rem;
}

.dossier-label {
  margin: 0 0 0.25rem;
  font-family: var(--dossier-display);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dossier-green);
}

.dossier-contact {
  margin: 0;
  color: var(--dossier-ink);
  font-size: 0.92rem;
}

.dossier-contact--strong {
  margin-top: 0.85rem;
  font-weight: 600;
  color: var(--dossier-green);
}

.dossier-meta {
  margin: 0 0 0.3rem;
  font-family: var(--dossier-display);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dossier-green);
}

.dossier-scope {
  margin: 0.55rem 0 0 !important;
  color: var(--dossier-ink) !important;
  font-weight: 600;
  font-size: 0.82rem !important;
}

.dossier-num {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--dossier-display);
  color: var(--dossier-green);
  letter-spacing: 0.1em;
  font-size: 0.75rem;
}

/* Portada */
.dossier-page--cover {
  justify-content: space-between;
}

.dossier-cover__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.dossier-cover__logo {
  width: 56px;
  height: auto;
  object-fit: contain;
}

.dossier-cover__wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.dossier-cover__name {
  font-family: var(--dossier-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: #0a0a0a;
}

.dossier-cover__name--muted {
  color: #3a3a3a;
  font-weight: 500;
  font-size: 1rem;
}

.dossier-cover__body {
  max-width: 34rem;
  padding: 2rem 0;
}

.dossier-cover__title {
  margin: 0 0 0.9rem;
  font-family: var(--dossier-display);
  font-size: 2.35rem;
  line-height: 1.08;
  color: var(--dossier-ink);
  font-weight: 700;
}

.dossier-cover__lead {
  margin: 0;
  color: var(--dossier-muted);
  font-size: 1.05rem;
  line-height: 1.5;
}

.dossier-cover__foot {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  border-top: 1px solid var(--dossier-line);
}

.dossier-cover__meta {
  text-align: right;
  color: var(--dossier-muted);
  font-size: 0.85rem;
}

.dossier-cover__meta p { margin: 0.15rem 0; }

/* Layouts */
.dossier-two {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.1rem;
  align-items: start;
  margin-bottom: 1.1rem;
}

.dossier-figure {
  margin: 0;
  border: 1px solid var(--dossier-line);
  overflow: hidden;
  background: var(--dossier-soft);
}

.dossier-figure img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.dossier-mv,
.dossier-grid--2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.dossier-grid--3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.dossier-grid--projects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  flex: 1;
  align-content: start;
}

.dossier-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 2px solid var(--dossier-neon);
}

.dossier-stat {
  padding: 0.65rem 0.55rem;
  background: var(--dossier-soft);
  border: 1px solid var(--dossier-line);
}

.dossier-stat strong {
  display: block;
  font-family: var(--dossier-display);
  font-size: 1.35rem;
  color: var(--dossier-green);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.dossier-stat span {
  color: var(--dossier-muted);
  font-size: 0.8rem;
}

/* Cards */
.dossier-card {
  background: #fff;
  border: 1px solid var(--dossier-line);
  break-inside: avoid;
  page-break-inside: avoid;
  overflow: hidden;
}

.dossier-card--soft {
  background: var(--dossier-soft);
  padding: 0.85rem 0.9rem;
}

.dossier-card--soft p,
.dossier-card__body p {
  margin: 0;
  color: var(--dossier-muted);
  font-size: 0.88rem;
}

.dossier-card--media img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.dossier-card__body {
  padding: 0.75rem 0.85rem 0.9rem;
}

.dossier-card--project {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: #fff;
}

.dossier-card__media {
  background: var(--dossier-soft);
}

.dossier-card__media img {
  width: 100%;
  aspect-ratio: 16/11;
  object-fit: cover;
}

/* Clientes + cierre */
.dossier-clients {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 0.5rem 0 1.5rem;
}

.dossier-client {
  margin: 0;
  text-align: center;
  padding: 0.75rem 0.5rem;
  border: 1px solid var(--dossier-line);
  background: #fff;
  break-inside: avoid;
  page-break-inside: avoid;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}

.dossier-client__logo {
  width: 140px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
}

.dossier-client img {
  width: 100%;
  height: 100%;
  max-width: 120px;
  max-height: 56px;
  margin: 0;
  object-fit: contain;
  object-position: center;
  background: transparent;
}

.dossier-client figcaption {
  color: var(--dossier-muted);
  font-size: 0.78rem;
}

.dossier-closing {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--dossier-line);
}

.dossier-closing__brand {
  margin: 1.25rem 0 0;
  font-family: var(--dossier-display);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--dossier-ink);
}

/* Cabecera de página + pie simple */
.dossier-page__top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.15rem;
}

.dossier-page__top .dossier-eyebrow {
  margin-bottom: 0;
}

.dossier-page-num {
  font-family: var(--dossier-display);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--dossier-muted);
  white-space: nowrap;
}

.dossier-page-foot {
  margin-top: auto;
  padding-top: 0.85rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--dossier-line);
  color: var(--dossier-muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

/* Misión / visión enriquecida */
.dossier-mv--rich {
  gap: 1rem;
  margin-bottom: 1rem;
  flex: 0 0 auto;
}

.dossier-mv-card {
  background: var(--dossier-soft);
  border: 1px solid var(--dossier-line);
  padding: 0.95rem 1rem 1rem;
  break-inside: avoid;
  page-break-inside: avoid;
}

.dossier-mv-card > p {
  margin: 0 0 0.75rem;
  color: var(--dossier-muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.dossier-illo {
  width: 52px;
  height: 52px;
  margin-bottom: 0.55rem;
}

.dossier-illo svg {
  width: 100%;
  height: 100%;
  display: block;
}

.dossier-illo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.dossier-illo-list li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  color: var(--dossier-ink);
  font-weight: 500;
}

.dossier-illo-list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.dossier-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-top: auto;
  margin-bottom: 0.5rem;
}

.dossier-pillar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--dossier-line);
  background: #fff;
}

.dossier-pillar svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.dossier-pillar span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--dossier-ink);
}

/* Divisiones en filas */
.dossier-div-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.dossier-div-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 0.85rem;
  align-items: start;
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--dossier-line);
  background: #fff;
  break-inside: avoid;
  page-break-inside: avoid;
}

.dossier-div-row__media {
  position: relative;
  width: 88px;
}

.dossier-div-row__media img,
.dossier-div-row__placeholder {
  width: 88px;
  height: 72px;
  object-fit: cover;
  display: block;
  background: var(--dossier-soft);
  border: 1px solid var(--dossier-line);
}

.dossier-div-row__media .dossier-num {
  margin: 0.35rem 0 0;
}

.dossier-div-row__icon {
  position: absolute;
  right: -6px;
  bottom: 18px;
  width: 36px;
  height: 36px;
  background: #fff;
  border: 1px solid var(--dossier-line);
  display: grid;
  place-items: center;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.dossier-div-row__icon svg {
  width: 28px;
  height: 28px;
}

.dossier-div-row__body p {
  margin: 0 0 0.5rem;
  color: var(--dossier-muted);
  font-size: 0.82rem;
  line-height: 1.42;
}

.dossier-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.dossier-tags li {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--dossier-green);
  border: 1px solid rgba(10, 107, 10, 0.28);
  background: #f3faf3;
  padding: 0.2rem 0.45rem;
  font-weight: 600;
}

/* Capacidades técnicas */
.dossier-cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  flex: 1;
  align-content: start;
}

.dossier-cap-card {
  padding: 0.75rem 0.8rem;
  background: var(--dossier-soft);
  border: 1px solid var(--dossier-line);
  break-inside: avoid;
  page-break-inside: avoid;
}

.dossier-cap-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}

.dossier-cap-card__head .dossier-num {
  margin: 0;
}

.dossier-cap-card__glyph {
  width: 28px;
  height: 28px;
}

.dossier-cap-card__glyph svg {
  width: 100%;
  height: 100%;
}

.dossier-cap-card p {
  margin: 0;
  color: var(--dossier-muted);
  font-size: 0.8rem;
  line-height: 1.4;
}

/* Resultado de proyecto */
.dossier-grid--projects-rich {
  gap: 0.85rem;
}

.dossier-result {
  margin-top: 0.55rem;
  padding: 0.45rem 0.55rem;
  border-left: 3px solid var(--dossier-neon);
  background: #f3faf3;
}

.dossier-result strong {
  display: block;
  font-family: var(--dossier-display);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dossier-green);
  margin-bottom: 0.15rem;
}

.dossier-result p {
  margin: 0 !important;
  color: var(--dossier-ink) !important;
  font-size: 0.8rem !important;
  font-weight: 500;
}

.dossier-card--project .dossier-card__body p {
  font-size: 0.82rem;
}

.dossier-card--project .dossier-card__media img {
  aspect-ratio: 16/9;
}

/* Franja futurista pie (verde / negro / gris) */
.dossier-page--ribbon {
  padding-bottom: 14mm;
  position: relative;
}

.dossier-ribbon {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-rows: 7px auto;
  background: linear-gradient(90deg, #0a0a0a 0%, #1a1a1a 45%, #3a3a3a 100%);
  color: #e8ecef;
  overflow: hidden;
}

.dossier-ribbon__bars {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.7fr;
  height: 7px;
}

.dossier-ribbon__bar--green {
  background: linear-gradient(90deg, #00c853 0%, #00a800 55%, #0a6b0a 100%);
  box-shadow: 0 0 12px rgba(0, 200, 83, 0.55);
}

.dossier-ribbon__bar--black {
  background: #050505;
}

.dossier-ribbon__bar--gray {
  background: linear-gradient(90deg, #5a5a5a, #9e9e9e);
}

.dossier-ribbon__text {
  margin: 0;
  padding: 0.5rem var(--dossier-pad) 0.6rem;
  font-size: 0.68rem;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
  text-align: center;
}

.dossier-div-row__icon--solo {
  position: static;
  width: 88px;
  height: 72px;
  display: grid;
  place-items: center;
  background: var(--dossier-soft);
  border: 1px solid var(--dossier-line);
  box-shadow: none;
}

.dossier-div-row__icon--solo svg {
  width: 48px;
  height: 48px;
}

/* Impresión */
@media print {
  @page {
    size: A4 portrait;
    margin: 20mm;
  }

  html, body.dossier {
    background: #ffffff !important;
    color: var(--dossier-ink) !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .no-print,
  .dossier-toolbar {
    display: none !important;
  }

  .dossier-doc {
    padding: 0 !important;
  }

  .dossier-page {
    width: auto !important;
    min-height: auto !important;
    margin: 0 !important;
    padding: 16mm !important;
    box-shadow: none !important;
    background: #ffffff !important;
    break-after: page;
    page-break-after: always;
  }

  .dossier-page--ribbon {
    padding-bottom: 18mm !important;
  }

  .dossier-ribbon {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .dossier-page:last-child {
    break-after: auto;
    page-break-after: auto;
  }

  .dossier-card,
  .dossier-card--project,
  .dossier-client,
  .dossier-stat,
  .dossier-figure {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
}

@media (max-width: 900px) {
  .dossier-page {
    width: min(100% - 1.5rem, 210mm);
    min-height: auto;
    padding: 1.25rem;
  }

  .dossier-two,
  .dossier-mv,
  .dossier-grid--2,
  .dossier-grid--3,
  .dossier-grid--projects,
  .dossier-stats,
  .dossier-clients,
  .dossier-cap-grid,
  .dossier-pillars,
  .dossier-div-row {
    grid-template-columns: 1fr;
  }

  .dossier-div-row {
    display: flex;
    flex-direction: column;
  }
}