:root {
  --bg: #0d0f12;
  --surface: #15181d;
  --surface-soft: #1b1f25;
  --text: #f3f4f6;
  --muted: #a5adb8;
  --line: rgba(255,255,255,.10);
  --accent: #7c5cff;
  --accent-2: #b9ff66;
  --white: #ffffff;
  --max: 1240px;
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 22px 80px rgba(0,0,0,.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 80% 10%, rgba(124,92,255,.12), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: "Inter", sans-serif;
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

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

::selection {
  background: var(--accent);
  color: #fff;
}

.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124,92,255,.12), transparent 65%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
}

.site-header {
  width: min(calc(100% - 40px), var(--max));
  margin: 18px auto 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 18px;
  z-index: 50;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(13,15,18,.72);
  backdrop-filter: blur(18px);
  border-radius: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--text);
  color: var(--bg);
  font-size: .84rem;
  letter-spacing: -.04em;
}

.brand-text {
  font-family: "Manrope", sans-serif;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: .92rem;
}

.main-nav a {
  transition: .25s ease;
}

.main-nav a:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  width: 44px;
  height: 44px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: #fff;
  margin: 6px auto;
}

.section {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 120px 0;
}

.hero {
  min-height: calc(100vh - 90px);
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  font-size: .76rem;
  letter-spacing: .16em;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero h1,
.section-heading h2,
.contact h2 {
  font-family: "Manrope", sans-serif;
  letter-spacing: -.055em;
  margin: 0;
}

.hero h1 {
  font-size: clamp(4rem, 8vw, 7.8rem);
  line-height: .88;
  max-width: 900px;
}

.hero h1 span {
  display: block;
  color: var(--muted);
}

.hero-lead {
  font-size: 1.08rem;
  line-height: 1.75;
  color: #c8cdd5;
  max-width: 720px;
  margin: 34px 0 0;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 700;
  transition: transform .25s ease, background .25s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent-2);
  color: #111;
}

.btn-secondary {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

.btn-light {
  background: #fff;
  color: #101215;
}

.hero-stats {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.hero-stats div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero-stats strong {
  font-family: "Manrope", sans-serif;
  font-size: 1.6rem;
}

.hero-stats span {
  color: var(--muted);
  font-size: .84rem;
}

.hero-visual {
  position: relative;
}

.portrait-card {
  min-height: 620px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(160deg, rgba(124,92,255,.32), rgba(185,255,102,.08)),
    var(--surface);
  padding: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, transparent 65%, rgba(255,255,255,.08)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.025), rgba(255,255,255,.025) 1px, transparent 1px, transparent 34px);
  pointer-events: none;
}

.portrait-placeholder {
  height: 100%;
  min-height: 584px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 26px;
  display: grid;
  place-content: center;
  text-align: center;
  color: rgba(255,255,255,.7);
  background:
    radial-gradient(circle at 50% 40%, rgba(255,255,255,.09), transparent 18%),
    linear-gradient(160deg, #272c34, #171a1f);
}

.portrait-placeholder span {
  font-size: 1.3rem;
  font-weight: 700;
}

.portrait-placeholder small {
  color: var(--muted);
  margin-top: 8px;
}

.floating-label {
  position: absolute;
  z-index: 2;
  background: rgba(12,14,17,.78);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
  padding: 12px 16px;
  border-radius: 999px;
  font-size: .83rem;
}

.floating-label-a {
  top: 48px;
  right: 24px;
}

.floating-label-b {
  bottom: 78px;
  left: 18px;
}

.floating-label-c {
  bottom: 26px;
  right: 24px;
}

.section-heading {
  display: grid;
  grid-template-columns: .45fr 1.55fr;
  gap: 30px;
  align-items: start;
  margin-bottom: 68px;
}

.section-heading > span {
  color: var(--accent-2);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.section-heading h2 {
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: .98;
  max-width: 900px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 70px;
}

.about-copy {
  color: #c3c9d2;
  font-size: 1rem;
  line-height: 1.85;
}

.large-copy {
  color: #fff;
  font-size: clamp(1.6rem, 2.3vw, 2.6rem);
  line-height: 1.35;
  letter-spacing: -.035em;
  margin-top: 0;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
}

.about-tags span {
  border: 1px solid var(--line);
  padding: 12px 14px;
  border-radius: 999px;
  color: #d7dbe1;
  background: rgba(255,255,255,.025);
}

.project-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.filter-btn {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  transition: .2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: #fff;
  color: #111;
  border-color: #fff;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 20px;
}

.project-card {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .35s ease, border-color .35s ease, opacity .3s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,255,255,.16);
}

.project-card.hidden {
  display: none;
}

.project-image {
  aspect-ratio: 16/10;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  font-family: "Manrope", sans-serif;
  font-size: 4.3rem;
  letter-spacing: -.08em;
  overflow: hidden;
  position: relative;
}

.project-image::after {
  content: "";
  position: absolute;
  width: 54%;
  height: 54%;
  right: -8%;
  top: 12%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.22);
}

.project-image-1 { background: linear-gradient(135deg, #5740d9, #1f2430); }
.project-image-2 { background: linear-gradient(135deg, #225c62, #17252c); }
.project-image-3 { background: linear-gradient(135deg, #aa6d31, #2a2020); }
.project-image-4 { background: linear-gradient(135deg, #76384b, #221b23); }
.project-image-5 { background: linear-gradient(135deg, #3b546f, #161e27); }
.project-image-6 { background: linear-gradient(135deg, #546d2e, #172017); }

.project-image-real {
  background: #f3f1ec;
  padding: 0;
  position: relative;
}

.project-image-real::after {
  display: none;
}

.project-image-real img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform .45s ease;
}

.project-card:hover .project-image-real img {
  transform: scale(1.025);
}

.project-number {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 2;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(13,15,18,.86);
  border: 1px solid rgba(255,255,255,.14);
  color: #fff;
  font-size: 1rem;
  letter-spacing: 0;
  backdrop-filter: blur(10px);
}

.project-info {
  padding: 26px;
}

.project-meta {
  color: var(--accent-2);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}

.project-info h3 {
  font-family: "Manrope", sans-serif;
  font-size: 1.65rem;
  margin: 12px 0;
  letter-spacing: -.035em;
}

.project-info p {
  color: var(--muted);
  line-height: 1.7;
}

.project-link {
  border: 0;
  background: transparent;
  padding: 0;
  margin-top: 8px;
  cursor: pointer;
  font-weight: 700;
}

.timeline {
  border-top: 1px solid var(--line);
}

.timeline-item {
  display: grid;
  grid-template-columns: .45fr 1.55fr;
  gap: 30px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.timeline-year {
  color: var(--accent-2);
  font-weight: 700;
}

.timeline-content h3 {
  font-size: 1.6rem;
  font-family: "Manrope", sans-serif;
  margin: 0 0 12px;
}

.timeline-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 840px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.capability-card {
  min-height: 280px;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.capability-card > span {
  color: var(--accent-2);
  font-size: .76rem;
  letter-spacing: .12em;
  font-weight: 700;
}

.capability-card h3 {
  font-family: "Manrope", sans-serif;
  font-size: 1.45rem;
  margin-top: auto;
  margin-bottom: 10px;
}

.capability-card p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.tools-strip {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 16px 20px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  color: var(--muted);
}

.contact-panel {
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(34px, 6vw, 78px);
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 60px;
  align-items: end;
}

.contact h2 {
  font-size: clamp(2.8rem, 5vw, 5.6rem);
  line-height: .95;
  max-width: 800px;
}

.contact p {
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  max-width: 720px;
}

.contact .eyebrow {
  color: #d8ff8d;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.text-link {
  color: rgba(255,255,255,.86);
}

.site-footer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 0 0 44px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: .88rem;
}

.project-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 100;
}

.project-modal.open {
  display: grid;
  place-items: center;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(12px);
}

.modal-dialog {
  width: min(calc(100% - 36px), 980px);
  max-height: calc(100vh - 40px);
  overflow: auto;
  position: relative;
  z-index: 2;
  background: #111419;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.28);
  cursor: pointer;
  font-size: 1.4rem;
}

.modal-visual {
  min-height: 380px;
  display: flex;
  align-items: end;
  padding: 30px;
  background-color: #171b22;
  background-image: linear-gradient(135deg, #4030a7, #1e252e);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.modal-visual.has-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,7,10,.60), rgba(5,7,10,0) 45%);
  pointer-events: none;
}

.modal-project-number {
  position: relative;
  z-index: 1;
}

.modal-project-number {
  font-family: "Manrope", sans-serif;
  font-size: 6rem;
  font-weight: 800;
  letter-spacing: -.08em;
}

.modal-body {
  padding: 34px;
}

.modal-body h2 {
  font-family: "Manrope", sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -.04em;
  margin: 12px 0 18px;
}

.modal-body > p {
  color: var(--muted);
  line-height: 1.7;
}

.case-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}

.case-grid > div {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}

.case-grid p {
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 0;
}

.modal-note {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  font-size: .9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(320px, calc(100vw - 40px));
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: #15181d;
    border: 1px solid var(--line);
    border-radius: 18px;
  }

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

  .nav-toggle {
    display: block;
  }

  .hero-grid,
  .about-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 80px;
  }

  .hero-visual {
    max-width: 680px;
  }

  .section-heading,
  .timeline-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

@media (max-width: 680px) {
  .site-header,
  .section,
  .site-footer {
    width: min(calc(100% - 24px), var(--max));
  }

  .site-header {
    top: 10px;
    margin-top: 10px;
  }

  .section {
    padding: 82px 0;
  }

  .brand-text {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 90px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 17vw, 5rem);
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .portrait-card {
    min-height: 470px;
  }

  .portrait-placeholder {
    min-height: 434px;
  }

  .project-grid,
  .capability-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .project-image {
    aspect-ratio: 4/3;
  }

  .tools-strip {
    border-radius: 22px;
    justify-content: flex-start;
  }

  .site-footer {
    flex-direction: column;
    gap: 10px;
  }

  .modal-body {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* Boards claros para UX, IA y editorial */
.project-image-light {
  background: #eef1f5;
}
.project-image-light img {
  object-fit: contain;
}


/* Foto profesional - Hero */
.portrait-photo-card {
  padding: 0;
  min-height: 620px;
  background: #171a1f;
  isolation: isolate;
}

.portrait-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
  border-radius: inherit;
  z-index: 0;
}

.portrait-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(10,12,16,.02) 25%, rgba(10,12,16,.18) 70%, rgba(10,12,16,.46) 100%),
    linear-gradient(115deg, rgba(124,92,255,.08), transparent 55%);
  pointer-events: none;
}

.portrait-photo-card .floating-label {
  z-index: 3;
}

.portrait-photo-card::after {
  z-index: 2;
}

@media (max-width: 680px) {
  .portrait-photo-card {
    min-height: 470px;
  }
}


/* FIX DEFINITIVO FOTO HERO */
.portrait-photo-card {
  position: relative !important;
  overflow: hidden !important;
  min-height: 620px !important;
}

.portrait-photo {
  display: block !important;
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center center !important;
  opacity: 1 !important;
  visibility: visible !important;
  z-index: 1 !important;
}

.portrait-overlay {
  z-index: 2 !important;
}

.portrait-photo-card::after {
  z-index: 3 !important;
}

.portrait-photo-card .floating-label {
  z-index: 4 !important;
}