/* =====================================================
   Pixel-Professional · Aliado en Ejecución
   ===================================================== */

    /* ---------- Tokens ---------- */
    :root {
      /* ── Dark Warm Premium palette ── */
      --bg: #0e0d0b;
      /* deep warm almost-black */
      --bg-soft: #1a1814;
      /* card / elevated surfaces */
      --bg-tint: #151310;
      /* section tint */
      --line: #2a2620;
      /* subtle dividers */
      --line-2: #3d3830;
      /* stronger pixel borders */

      --ink: #ede8dc;
      /* warm off-white — main text */
      --ink-soft: #8c8478;
      /* secondary */
      --ink-mute: #5a5450;
      /* muted / placeholder */

      --blue: #5b9ef8;
      /* electric confidence blue */
      --blue-2: #7ab5ff;
      --blue-soft: #0e1e38;

      --green: #4ec476;
      /* bright growth green */
      --green-2: #6dda90;
      --green-soft: #0a2016;

      --terra: #e8923a;
      /* warm amber — Popayán warmth */
      --terra-2: #f0aa55;
      --terra-soft: #2a1806;

      --leather: #6b3f2a;
      --leather-2: #8c5235;
      --leather-light: #b07550;
      --brass: #c9a227;

      --shadow-pixel: 4px 4px 0 0 var(--terra);
      --shadow-soft: 0 18px 40px -12px rgba(0, 0, 0, .6);

      --font-pixel: "Press Start 2P", "VT323", system-ui, monospace;
      --font-mono: "VT323", ui-monospace, monospace;
      --font-body: "Inter", system-ui, Helvetica, Arial, sans-serif;
      --maxw: 1200px;
    }

    *,
    *::before,
    *::after {
      box-sizing: border-box;
    }

    html,
    body {
      margin: 0;
      padding: 0;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-body);
      background: var(--bg);
      color: var(--ink);
      -webkit-font-smoothing: antialiased;
      line-height: 1.55;
      overflow-x: hidden;
    }

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

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

    button {
      font-family: inherit;
      cursor: pointer;
    }

    /* ---------- Pixel grid ---------- */
    .pixel-grid {
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(to right, rgba(237, 232, 220, .05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(237, 232, 220, .05) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
      z-index: 0;
      mask-image: radial-gradient(circle at 50% 30%, #000 40%, transparent 85%);
    }

    /* ---------- Reusable ---------- */
    .eyebrow {
      font-family: var(--font-pixel);
      font-size: .65rem;
      letter-spacing: .08em;
      color: var(--ink-soft);
      display: inline-block;
      margin-bottom: 1rem;
    }

    .section__title {
      font-family: var(--font-body);
      font-weight: 700;
      font-size: clamp(1.7rem, 3.6vw, 2.8rem);
      line-height: 1.12;
      letter-spacing: -0.02em;
      margin: 0 0 .75rem;
      color: var(--ink);
    }

    .section__lede {
      color: var(--ink-soft);
      font-size: 1.05rem;
      max-width: 56ch;
    }

    .section__head {
      margin-bottom: 2.5rem;
    }

    .section__head--center {
      text-align: center;
      margin-inline: auto;
      max-width: 760px;
    }

    .section__head--center .section__lede {
      margin-inline: auto;
    }

    .ink-blue {
      color: var(--blue);
    }

    .ink-green {
      color: var(--green);
    }

    .ink-terra {
      color: var(--terra);
    }

    /* ---------- Buttons ---------- */
    .btn {
      --btn-bg: var(--ink);
      --btn-fg: var(--bg);
      --btn-shadow: var(--terra);
      display: inline-flex;
      align-items: center;
      gap: .55rem;
      padding: .9rem 1.25rem;
      font-weight: 600;
      font-size: .95rem;
      background: var(--btn-bg);
      color: var(--btn-fg);
      border: 2px solid var(--line-2);
      border-radius: 0;
      box-shadow: 4px 4px 0 0 var(--btn-shadow);
      transition: transform .12s ease, box-shadow .12s ease;
    }

    .btn:hover {
      transform: translate(-2px, -2px);
      box-shadow: 6px 6px 0 0 var(--btn-shadow);
    }

    .btn:active {
      transform: translate(2px, 2px);
      box-shadow: 1px 1px 0 0 var(--btn-shadow);
    }

    .btn--primary {
      --btn-bg: var(--blue);
      --btn-fg: #fff;
      --btn-shadow: var(--terra);
    }

    .btn--ghost {
      --btn-bg: transparent;
      --btn-fg: var(--ink);
      --btn-shadow: var(--ink);
    }

    .btn--lg {
      padding: 1.05rem 1.4rem;
      font-size: 1rem;
    }

    .btn__arrow {
      font-family: var(--font-pixel);
      font-size: .65em;
    }

    /* ---------- Badge ---------- */
    .badge {
      display: inline-flex;
      align-items: center;
      gap: .5rem;
      padding: .35rem .65rem;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      box-shadow: 3px 3px 0 0 var(--green);
      font-family: var(--font-pixel);
      font-size: .55rem;
      letter-spacing: .06em;
      text-transform: uppercase;
    }

    .badge__dot {
      width: 8px;
      height: 8px;
      background: var(--green);
      box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--green);
      animation: blink 1.6s steps(2) infinite;
    }

    @keyframes blink {
      50% {
        opacity: .25;
      }
    }

    /* ---------- Navbar ---------- */
    .nav {
      position: sticky;
      top: 0;
      z-index: 50;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: .9rem clamp(1rem, 4vw, 2.5rem);
      background: color-mix(in srgb, var(--bg) 88%, transparent);
      backdrop-filter: blur(10px);
      border-bottom: 2px solid var(--ink);
    }

    .nav__logo {
      display: inline-flex;
      align-items: center;
      gap: .65rem;
      font-family: var(--font-pixel);
      font-size: .8rem;
      color: var(--ink);
    }

    .logo-mark {
      display: grid;
      grid-template-columns: repeat(3, 6px);
      gap: 2px;
    }

    .logo-mark .px {
      width: 6px;
      height: 6px;
      background: var(--ink);
    }

    .logo-mark .px.on {
      background: var(--terra);
    }

    .logo-text .dot {
      color: var(--blue);
    }

    .nav__links {
      display: flex;
      gap: 1.4rem;
      align-items: center;
    }

    .nav__links a {
      font-size: .92rem;
      font-weight: 500;
      color: var(--ink-soft);
      transition: color .15s;
    }

    .nav__links a:hover {
      color: var(--ink);
    }

    .nav__cta {
      background: var(--ink);
      color: var(--bg) !important;
      padding: .55rem .9rem;
      font-weight: 600;
      border: 2px solid var(--line-2);
      box-shadow: 3px 3px 0 0 var(--terra);
      transition: transform .12s, box-shadow .12s;
    }

    .nav__cta:hover {
      transform: translate(-1px, -1px);
      box-shadow: 4px 4px 0 0 var(--terra);
    }

    @media (max-width: 640px) {
      .nav__links a:not(.nav__cta) {
        display: none;
      }
    }

    /* ===================================================
   HERO
   =================================================== */
    .hero {
      position: relative;
      padding: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 4vw, 2.5rem) 0;
      overflow: hidden;
    }

    .hero__bg {
      position: absolute;
      inset: 0;
      z-index: 0;
      background:
        radial-gradient(ellipse at 80% 0%, var(--terra-soft) 0%, transparent 55%),
        radial-gradient(ellipse at 0% 80%, var(--blue-soft) 0%, transparent 60%);
      opacity: .65;
    }

    .hero__inner {
      position: relative;
      z-index: 1;
      max-width: var(--maxw);
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.05fr .95fr;
      gap: clamp(1.5rem, 4vw, 4rem);
      align-items: center;
      padding-bottom: 3rem;
    }

    @media (max-width: 880px) {
      .hero__inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
      }
    }

    .hero__title {
      font-weight: 700;
      font-size: clamp(2.1rem, 5.5vw, 4rem);
      line-height: 1.05;
      letter-spacing: -0.025em;
      margin: 1.1rem 0 1.2rem;
      color: var(--ink);
    }

    .hero__sub {
      font-size: clamp(1rem, 1.4vw, 1.15rem);
      color: var(--ink-soft);
      max-width: 56ch;
      margin: 0 0 1.8rem;
    }

    .hero__sub strong {
      color: var(--ink);
      font-weight: 600;
    }

    .hero__cta-row {
      display: flex;
      flex-wrap: wrap;
      gap: .8rem;
      margin-bottom: 2.5rem;
    }

    .hero__stats {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
      border-top: 2px dashed var(--line-2);
      padding-top: 1.2rem;
    }

    .hero__stats li {
      display: flex;
      flex-direction: column;
      gap: .2rem;
    }

    .stat__num {
      font-family: var(--font-pixel);
      font-size: clamp(.95rem, 1.6vw, 1.15rem);
      color: var(--blue);
    }

    .stat__lbl {
      font-size: .82rem;
      color: var(--ink-soft);
      line-height: 1.3;
    }

    @media (max-width: 520px) {
      .hero__stats {
        grid-template-columns: 1fr;
      }
    }

    .hero__right {
      position: relative;
      display: flex;
      justify-content: center;
    }

    .frame-pixel {
      --frame: var(--line-2);
      --frame-shadow: var(--terra);
      position: relative;
      width: min(420px, 100%);
      background: var(--bg-soft);
      border: 4px solid var(--frame);
      box-shadow: 0 0 0 4px var(--bg), 8px 8px 0 0 var(--frame-shadow), 16px 16px 0 0 var(--frame);
      padding: 12px;
      transition: transform .25s ease;
    }

    .frame-pixel--alt {
      --frame-shadow: var(--blue);
    }

    .frame-pixel:hover {
      transform: translate(-3px, -3px);
    }

    .frame-pixel__inner {
      position: relative;
      overflow: hidden;
      border: 2px solid var(--line-2);
    }

    .frame-pixel__inner img {
      width: 100%;
      height: auto;
      display: block;
      filter: contrast(1.04) saturate(1.05);
    }

    .frame-pixel__scan {
      position: absolute;
      inset: 0;
      pointer-events: none;
      background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(26, 35, 50, .06) 3px 4px);
      mix-blend-mode: multiply;
    }

    .frame-pixel__corner {
      position: absolute;
      width: 16px;
      height: 16px;
      background: var(--terra);
      border: 2px solid var(--frame);
    }

    .frame-pixel--alt .frame-pixel__corner {
      background: var(--blue);
    }

    .frame-pixel__corner.tl {
      top: -10px;
      left: -10px;
    }

    .frame-pixel__corner.tr {
      top: -10px;
      right: -10px;
    }

    .frame-pixel__corner.bl {
      bottom: -10px;
      left: -10px;
    }

    .frame-pixel__corner.br {
      bottom: -10px;
      right: -10px;
    }

    .frame-pixel__tag {
      position: absolute;
      bottom: -28px;
      right: 10px;
      font-family: var(--font-pixel);
      font-size: .55rem;
      background: var(--bg-soft);
      color: var(--ink);
      padding: .35rem .55rem;
      border: 1.5px solid var(--line-2);
      box-shadow: 3px 3px 0 0 var(--green);
    }

    .sprite {
      position: absolute;
      width: 18px;
      height: 18px;
      background: linear-gradient(transparent 0 33.33%, currentColor 33.33% 66.66%, transparent 66.66%),
        linear-gradient(90deg, transparent 0 33.33%, currentColor 33.33% 66.66%, transparent 66.66%);
      animation: float 4s ease-in-out infinite;
    }

    .sprite--blue {
      color: var(--blue);
      top: 5%;
      left: -5%;
      animation-delay: 0s;
    }

    .sprite--green {
      color: var(--green);
      bottom: 8%;
      right: -3%;
      width: 22px;
      height: 22px;
      animation-delay: 1s;
    }

    .sprite--terra {
      color: var(--terra);
      top: 50%;
      right: -8%;
      width: 14px;
      height: 14px;
      animation-delay: 2s;
    }

    @keyframes float {

      0%,
      100% {
        transform: translateY(0) rotate(0);
      }

      50% {
        transform: translateY(-12px) rotate(45deg);
      }
    }

    /* ---------- Marquee ---------- */
    .marquee {
      position: relative;
      z-index: 1;
      margin: 0 calc(-1 * clamp(1rem, 4vw, 2.5rem));
      background: var(--bg-soft);
      color: var(--ink);
      padding: .8rem 0;
      border-top: 2px solid var(--line-2);
      border-bottom: 2px solid var(--line-2);
      overflow: hidden;
      font-family: var(--font-pixel);
      font-size: .7rem;
      letter-spacing: .15em;
    }

    .marquee__track {
      display: inline-flex;
      gap: 2.5rem;
      white-space: nowrap;
      animation: scrolltxt 28s linear infinite;
      padding-left: 100%;
    }

    .marquee__track>span:nth-child(odd) {
      color: var(--terra);
    }

    @keyframes scrolltxt {
      to {
        transform: translateX(-100%);
      }
    }

    /* ===================================================
   MANIFIESTO
   =================================================== */
    .manifesto {
      position: relative;
      z-index: 1;
      max-width: var(--maxw);
      margin: 0 auto;
      padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 2.5rem);
      background: var(--bg);
    }

    .manifesto__grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.25rem;
    }

    @media (max-width: 980px) {
      .manifesto__grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 540px) {
      .manifesto__grid {
        grid-template-columns: 1fr;
      }
    }

    .m-card {
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      padding: 1.4rem 1.2rem 1.3rem;
      box-shadow: 5px 5px 0 0 var(--line-2);
      transition: transform .15s ease, box-shadow .15s ease;
    }

    .m-card:nth-child(1) {
      box-shadow: 5px 5px 0 0 var(--blue);
      border-color: var(--blue);
    }

    .m-card:nth-child(2) {
      box-shadow: 5px 5px 0 0 var(--green);
      border-color: var(--green);
    }

    .m-card:nth-child(3) {
      box-shadow: 5px 5px 0 0 var(--terra);
      border-color: var(--terra);
    }

    .m-card:nth-child(4) {
      box-shadow: 5px 5px 0 0 var(--line-2);
    }

    .m-card:hover {
      transform: translate(-3px, -3px);
    }

    .m-card:nth-child(1):hover {
      box-shadow: 8px 8px 0 0 var(--blue);
    }

    .m-card:nth-child(2):hover {
      box-shadow: 8px 8px 0 0 var(--green);
    }

    .m-card:nth-child(3):hover {
      box-shadow: 8px 8px 0 0 var(--terra);
    }

    .m-card:nth-child(4):hover {
      box-shadow: 8px 8px 0 0 var(--terra);
      border-color: var(--terra);
    }

    .m-card__icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 56px;
      height: 56px;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      margin-bottom: 1rem;
    }

    .m-card:nth-child(1) .m-card__icon {
      color: var(--blue);
    }

    .m-card:nth-child(2) .m-card__icon {
      color: var(--green);
    }

    .m-card:nth-child(3) .m-card__icon {
      color: var(--terra);
    }

    .m-card:nth-child(4) .m-card__icon {
      color: var(--ink);
    }

    .m-card h3 {
      font-size: 1.1rem;
      margin: 0 0 .55rem;
      letter-spacing: -0.01em;
    }

    .m-card p {
      font-size: .94rem;
      color: var(--ink-soft);
      margin: 0;
      line-height: 1.55;
    }

    /* =====================================================
   PORTAFOLIO — BRIEFCASE ORBIT SCENE
   ===================================================== */
    .portfolio {
      position: relative;
      z-index: 1;
      padding: clamp(3rem, 6vw, 6rem) clamp(1rem, 4vw, 2.5rem) 5rem;
      background: linear-gradient(180deg, transparent 0%, var(--bg-tint) 25%, var(--bg-tint) 75%, transparent 100%);
      border-top: 2px dashed var(--line-2);
      border-bottom: 2px dashed var(--line-2);
      overflow: hidden;
    }

    /* ---- Scene wrapper ---- */
    .orbit-scene {
      position: relative;
      max-width: 960px;
      margin: 0 auto;
      height: 720px;
    }

    /* ---- Orbital track rings (decorative ellipses) ---- */
    .orbit-track {
      position: absolute;
      left: 50%;
      top: 48%;
      transform: translate(-50%, -50%) rotateX(74deg);
      width: 680px;
      height: 680px;
      border-radius: 50%;
      border: 1.5px dashed var(--line-2);
      pointer-events: none;
      z-index: 0;
    }

    .orbit-track::after {
      content: "";
      position: absolute;
      inset: 25px;
      border-radius: 50%;
      border: 1px solid color-mix(in srgb, var(--line-2) 40%, transparent);
    }

    /* Ambient glow under briefcase */
    .orbit-glow {
      position: absolute;
      left: 50%;
      top: 48%;
      transform: translate(-50%, -50%);
      width: 300px;
      height: 160px;
      background: radial-gradient(ellipse, color-mix(in srgb, var(--terra) 24%, transparent), transparent 70%);
      border-radius: 50%;
      pointer-events: none;
      animation: glowPulse 3.5s ease-in-out infinite;
      z-index: 0;
    }

    @keyframes glowPulse {

      0%,
      100% {
        opacity: 0.5;
      }

      50% {
        opacity: 1;
      }
    }

    /* ---- Carousel (3D context) ---- */
    .carousel {
      --orbit-r: 310px;
      --card-w: 270px;
      --card-h: 360px;
      --card-count: 5;
      --spin-duration: 24s;
      position: absolute;
      inset: 0;
    }

    .carousel__stage {
      position: absolute;
      inset: 0;
      perspective: 1100px;
      perspective-origin: 50% 46%;
      transform-style: preserve-3d;
      /* briefcase + ring share one 3D context */
    }

    /* ============================================
   CSS 3D LEATHER BRIEFCASE
   Box: W=180 H=116 D=64
   Half: W/2=90  H/2=58  D/2=32
   ============================================ */
    .briefcase-3d {
      position: absolute;
      left: 50%;
      top: 48%;
      /* same center as the ring */
      width: 0;
      height: 0;
      /* zero-size — faces offset with negative coords */
      transform-style: preserve-3d;
      animation: briefIdle 10s ease-in-out infinite;
      z-index: 5;
    }

    @keyframes briefIdle {
      0% {
        transform: rotateX(-12deg) rotateY(-28deg) translateY(0px);
      }

      45% {
        transform: rotateX(-12deg) rotateY(22deg) translateY(-14px);
      }

      100% {
        transform: rotateX(-12deg) rotateY(-28deg) translateY(0px);
      }
    }

    /* Shared face rules */
    .bf {
      position: absolute;
      backface-visibility: hidden;
      overflow: hidden;
    }

    /* FRONT  180×116  z=+32 */
    .bf-front {
      width: 180px;
      height: 116px;
      left: -90px;
      top: -58px;
      transform: translateZ(32px);
      background: linear-gradient(148deg, #8c5235 0%, #7a4a32 38%, #6b3f2a 68%, #5c3422 100%);
      border: 3px solid #1a2332;
    }

    /* Lid-body seam */
    .bf-front::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: 46px;
      height: 3px;
      background: #1a2332;
      box-shadow: 0 1px 0 rgba(255, 255, 255, .1);
    }

    /* Leather grain highlights */
    .bf-front::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(175deg, transparent 0px, transparent 7px, rgba(255, 255, 255, .04) 7px, rgba(255, 255, 255, .04) 8px);
    }

    /* BACK  180×116  z=-32 */
    .bf-back {
      width: 180px;
      height: 116px;
      left: -90px;
      top: -58px;
      transform: rotateY(180deg) translateZ(32px);
      background: #3e2215;
      border: 2px solid #1a2332;
    }

    /* RIGHT (shadow)  64×116  x=+90 */
    .bf-right {
      width: 64px;
      height: 116px;
      left: -32px;
      top: -58px;
      transform: rotateY(90deg) translateZ(90px);
      background: linear-gradient(90deg, #4a2a18 0%, #52301e 100%);
      border: 2px solid #1a2332;
    }

    .bf-right::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: 46px;
      height: 2px;
      background: #1a2332;
    }

    /* LEFT  64×116  x=-90 */
    .bf-left {
      width: 64px;
      height: 116px;
      left: -32px;
      top: -58px;
      transform: rotateY(-90deg) translateZ(90px);
      background: linear-gradient(90deg, #6b3f2a 0%, #5a3420 100%);
      border: 2px solid #1a2332;
    }

    .bf-left::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: 46px;
      height: 2px;
      background: #1a2332;
    }

    /* TOP  180×64  y=-58 */
    .bf-top {
      width: 180px;
      height: 64px;
      left: -90px;
      top: -32px;
      transform: rotateX(90deg) translateZ(58px);
      background: linear-gradient(180deg, #a0603f 0%, #7a4a32 100%);
      border: 3px solid #1a2332;
      border-bottom: none;
    }

    /* Stitching on top */
    .bf-top::after {
      content: "";
      position: absolute;
      left: 8px;
      right: 8px;
      top: 8px;
      height: 0;
      border-top: 2px dashed rgba(255, 255, 255, .2);
    }

    /* BOTTOM  180×64  y=+58 */
    .bf-bottom {
      width: 180px;
      height: 64px;
      left: -90px;
      top: -32px;
      transform: rotateX(-90deg) translateZ(58px);
      background: #2e1a0e;
      border: 2px solid #1a2332;
    }

    /* HANDLE arch — in front-face plane, above box */
    .bf-handle {
      position: absolute;
      width: 86px;
      height: 38px;
      left: -43px;
      top: -96px;
      transform: translateZ(28px);
      border: 9px solid #4a2a18;
      border-bottom: none;
      border-radius: 43px 43px 0 0;
      background: transparent;
      outline: 2.5px solid #1a2332;
      outline-offset: -1px;
      backface-visibility: hidden;
    }

    /* Handle base bar */
    .bf-handle::after {
      content: "";
      position: absolute;
      bottom: -10px;
      left: -9px;
      right: -9px;
      height: 10px;
      background: #4a2a18;
      border: 2px solid #1a2332;
      border-top: none;
    }

    /* Handle attachment posts (brass) */
    .bf-post-l,
    .bf-post-r {
      position: absolute;
      width: 13px;
      height: 18px;
      top: -76px;
      background: #c9a227;
      border: 2px solid #1a2332;
      transform: translateZ(33px);
      backface-visibility: hidden;
    }

    .bf-post-l {
      left: -6.5px;
    }

    .bf-post-r {
      right: -6.5px;
    }

    /* CENTER CLASP on front face */
    .bf-clasp {
      position: absolute;
      left: 50%;
      top: 46px;
      width: 42px;
      height: 18px;
      transform: translate(-50%, -50%) translateZ(1px);
      background: #c9a227;
      border: 2px solid #1a2332;
    }

    .bf-clasp::before {
      content: "";
      position: absolute;
      left: 50%;
      top: 50%;
      transform: translate(-50%, -50%);
      width: 20px;
      height: 9px;
      background: #e8bc3a;
      border: 1.5px solid #1a2332;
    }

    /* Side buckles */
    .bf-buckle-l,
    .bf-buckle-r {
      position: absolute;
      width: 14px;
      height: 12px;
      top: 44px;
      background: #c9a227;
      border: 2px solid #1a2332;
      transform: translateZ(0.5px);
    }

    .bf-buckle-l {
      left: 22px;
    }

    .bf-buckle-r {
      right: 22px;
    }

    /* Stitching lines on front */
    .bf-stitch-a,
    .bf-stitch-b {
      position: absolute;
      left: 6px;
      right: 6px;
      height: 0;
      border-top: 1.5px dashed rgba(255, 255, 255, .14);
      transform: translateZ(0.5px);
    }

    .bf-stitch-a {
      top: 7px;
    }

    .bf-stitch-b {
      bottom: 7px;
    }

    /* PORTAFOLIO.EXE label — outside 3D context, below scene */
    .briefcase-label {
      position: absolute;
      left: 50%;
      bottom: 14px;
      transform: translateX(-50%);
      font-family: var(--font-pixel);
      font-size: .48rem;
      letter-spacing: .1em;
      background: var(--ink);
      color: var(--bg);
      padding: .28rem .65rem;
      box-shadow: 3px 3px 0 0 #c9a227;
      white-space: nowrap;
      z-index: 20;
    }

    /* ---- Cards ring ---- */
    .carousel__ring {
      position: absolute;
      left: 50%;
      top: 48%;
      width: var(--card-w);
      height: var(--card-h);
      margin-left: calc(var(--card-w) / -2);
      margin-top: calc(var(--card-h) / -2);
      transform-style: preserve-3d;
      animation: orbitSpin var(--spin-duration) linear infinite;
      will-change: transform;
      transition: transform 0.75s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .carousel[data-paused="true"] .carousel__ring {
      animation-play-state: paused;
    }

    @keyframes orbitSpin {
      from {
        transform: rotateX(-30deg) rotateY(0deg);
      }

      to {
        transform: rotateX(-30deg) rotateY(360deg);
      }
    }

    /* ---- Individual cards ---- */
    .card {
      position: absolute;
      inset: 0;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      box-shadow: 6px 6px 0 0 var(--terra);
      padding: 1.2rem 1.1rem 1.3rem;
      display: flex;
      flex-direction: column;
      gap: .7rem;
      transform:
        rotateY(calc(var(--i) * (360deg / var(--card-count)))) translateZ(var(--orbit-r));
      transition: box-shadow .25s, transform .4s cubic-bezier(.2, .7, .2, 1), opacity .3s, filter .3s;
      cursor: pointer;
      backface-visibility: visible;
    }

    .card:not(.is-selected):hover {
      box-shadow: 10px 10px 0 0 var(--blue);
      transform:
        rotateY(calc(var(--i) * (360deg / var(--card-count)))) translateZ(calc(var(--orbit-r) + 36px)) translateY(-14px);
    }

    .card.is-selected {
      box-shadow: 14px 14px 0 0 var(--terra);
      outline: 3px solid var(--terra);
      outline-offset: 3px;
      transform:
        rotateY(calc(var(--i) * (360deg / var(--card-count)))) translateZ(calc(var(--orbit-r) + 55px));
    }

    .card.is-selected:hover {
      transform:
        rotateY(calc(var(--i) * (360deg / var(--card-count)))) translateZ(calc(var(--orbit-r) + 55px));
    }

    .carousel[data-selected] .card:not(.is-selected) {
      opacity: 0.4;
      filter: blur(1.5px);
    }

    /* Card content */
    .card__top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 2px dashed var(--line);
      padding-bottom: .6rem;
    }

    .card__id {
      font-family: var(--font-pixel);
      font-size: .55rem;
      letter-spacing: .08em;
      color: var(--ink-mute);
    }

    .card__tag {
      font-family: var(--font-pixel);
      font-size: .45rem;
      letter-spacing: .06em;
      padding: .3rem .45rem;
      border: 2px solid var(--line-2);
      text-transform: uppercase;
    }

    .tag--blue {
      background: var(--blue-soft);
      color: var(--blue-2);
    }

    .tag--green {
      background: var(--green-soft);
      color: var(--green-2);
    }

    .tag--terra {
      background: var(--terra-soft);
      color: var(--terra-2);
    }

    .card__title {
      font-size: 1.05rem;
      margin: 0;
      letter-spacing: -0.01em;
      line-height: 1.2;
    }

    .card__story {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: .6rem;
      font-size: .85rem;
      color: var(--ink-soft);
    }

    .card__story li {
      border-left: 3px solid var(--line);
      padding-left: .65rem;
    }

    .step {
      display: block;
      font-family: var(--font-pixel);
      font-size: .5rem;
      letter-spacing: .07em;
      margin-bottom: .22rem;
      text-transform: uppercase;
    }

    .step--prob {
      color: var(--terra-2);
    }

    .step--exec {
      color: var(--blue-2);
    }

    .step--res {
      color: var(--green-2);
    }

    .metric {
      font-family: var(--font-pixel);
      font-size: .78rem;
      background: var(--ink);
      color: var(--bg);
      padding: .18rem .38rem;
      margin-right: .3rem;
      display: inline-block;
    }

    /* Floating tag on each card (orbit position) */
    .card__orbit-tag {
      position: absolute;
      top: -11px;
      left: 50%;
      transform: translateX(-50%);
      font-family: var(--font-pixel);
      font-size: .42rem;
      background: var(--blue);
      color: #fff;
      padding: .22rem .5rem;
      border: 1.5px solid var(--ink);
      letter-spacing: .06em;
      white-space: nowrap;
    }

    .card:nth-child(1) .card__orbit-tag {
      background: var(--blue);
    }

    .card:nth-child(2) .card__orbit-tag {
      background: var(--green);
    }

    .card:nth-child(3) .card__orbit-tag {
      background: var(--terra);
    }

    .card:nth-child(4) .card__orbit-tag {
      background: var(--blue-2);
    }

    .card:nth-child(5) .card__orbit-tag {
      background: var(--green-2);
    }

    /* ---- Controls ---- */
    .carousel__controls {
      position: absolute;
      bottom: -60px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: .55rem;
      z-index: 100;
    }

    .ctrl {
      width: 42px;
      height: 42px;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      box-shadow: 3px 3px 0 0 var(--line-2);
      font-family: var(--font-pixel);
      font-size: .65rem;
      color: var(--ink);
      transition: transform .12s, box-shadow .12s;
    }

    .ctrl:hover {
      transform: translate(-1px, -1px);
      box-shadow: 4px 4px 0 0 var(--terra);
    }

    .ctrl:active {
      transform: translate(2px, 2px);
      box-shadow: 1px 1px 0 0 var(--terra);
    }

    .ctrl--toggle {
      background: var(--blue);
      color: #fff;
      box-shadow: 3px 3px 0 0 var(--terra);
    }

    .ctrl--toggle:hover {
      box-shadow: 4px 4px 0 0 var(--terra);
    }

    .carousel__dots {
      position: absolute;
      bottom: -100px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: .45rem;
      z-index: 100;
    }

    .dot {
      width: 14px;
      height: 14px;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      padding: 0;
      cursor: pointer;
      transition: background .15s;
    }

    .dot[aria-current="true"] {
      background: var(--blue);
    }

    .dot:hover {
      background: var(--terra-soft);
    }

    /* Pixel corner accents on scene */
    .scene-corner {
      position: absolute;
      width: 24px;
      height: 24px;
      border-color: var(--ink);
      border-style: solid;
      pointer-events: none;
      z-index: 2;
    }

    .scene-corner.tl {
      top: 0;
      left: 0;
      border-width: 3px 0 0 3px;
    }

    .scene-corner.tr {
      top: 0;
      right: 0;
      border-width: 3px 3px 0 0;
    }

    .scene-corner.bl {
      bottom: 60px;
      left: 0;
      border-width: 0 0 3px 3px;
    }

    .scene-corner.br {
      bottom: 60px;
      right: 0;
      border-width: 0 3px 3px 0;
    }

    /* Mobile fallback */
    @media (max-width: 780px) {
      .orbit-scene {
        height: auto;
      }

      .orbit-track,
      .orbit-glow,
      .briefcase-3d,
      .briefcase-label,
      .scene-corner {
        display: none;
      }

      .carousel {
        position: relative;
        inset: auto;
        --card-w: 86vw;
        height: auto;
      }

      .carousel__stage {
        position: relative;
        inset: auto;
        height: auto;
        perspective: none;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding: .5rem .5rem 1.5rem;
      }

      .carousel__ring {
        position: relative;
        left: auto;
        top: auto;
        margin: 0;
        width: max-content;
        height: auto;
        transform: none !important;
        animation: none !important;
        display: flex;
        gap: 1rem;
        transform-style: flat;
      }

      .card {
        position: relative;
        inset: auto;
        width: var(--card-w);
        transform: none !important;
        scroll-snap-align: center;
        flex: 0 0 auto;
      }

      .card:hover,
      .card.is-selected {
        transform: none !important;
        box-shadow: 6px 6px 0 0 var(--terra);
      }

      .carousel__controls,
      .carousel__dots {
        bottom: auto;
        position: relative;
        margin-top: 1rem;
      }
    }

    /* ===================================================
   CONTACTO
   =================================================== */
    .contact {
      position: relative;
      z-index: 1;
      padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 2.5rem);
      background: var(--bg);
    }

    .contact__inner {
      max-width: var(--maxw);
      margin: 0 auto;
      display: grid;
      grid-template-columns: .9fr 1.1fr;
      gap: clamp(2rem, 5vw, 4.5rem);
      align-items: start;
    }

    @media (max-width: 920px) {
      .contact__inner {
        grid-template-columns: 1fr;
      }
    }

    .contact__left {
      display: flex;
      flex-direction: column;
      gap: 2.5rem;
      align-items: center;
    }

    .contact__quote {
      position: relative;
      margin: 0;
      padding: 1.4rem 1.4rem 1.2rem;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      box-shadow: 5px 5px 0 0 var(--blue);
      font-size: 1.05rem;
      color: var(--ink);
      line-height: 1.5;
      font-style: italic;
    }

    .quote__mark {
      font-family: var(--font-pixel);
      font-size: 2rem;
      color: var(--terra);
      margin-right: .35rem;
      font-style: normal;
    }

    .contact__quote footer {
      margin-top: .8rem;
      font-family: var(--font-pixel);
      font-size: .55rem;
      color: var(--ink-soft);
      font-style: normal;
    }

    .contact__lede {
      color: var(--ink-soft);
      margin: 0 0 1.8rem;
      max-width: 52ch;
    }

    /* Form */
    .form {
      display: flex;
      flex-direction: column;
      gap: 1.1rem;
    }

    .form__row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }

    @media (max-width: 520px) {
      .form__row {
        grid-template-columns: 1fr;
      }
    }

    .field {
      display: flex;
      flex-direction: column;
      gap: .35rem;
    }

    .field__lbl {
      font-family: var(--font-pixel);
      font-size: .55rem;
      letter-spacing: .08em;
      color: var(--ink-soft);
      text-transform: uppercase;
    }

    .field input,
    .field select,
    .field textarea {
      font: inherit;
      width: 100%;
      padding: .85rem .9rem;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      box-shadow: 3px 3px 0 0 var(--line-2);
      color: var(--ink);
      border-radius: 0;
      transition: box-shadow .12s, transform .12s;
    }

    .field textarea {
      resize: vertical;
      min-height: 120px;
    }

    .field input:focus,
    .field select:focus,
    .field textarea:focus {
      outline: none;
      transform: translate(-1px, -1px);
      box-shadow: 4px 4px 0 0 var(--terra);
    }

    .field input::placeholder,
    .field textarea::placeholder {
      color: var(--ink-mute);
      font-style: italic;
    }

    .check {
      display: flex;
      align-items: flex-start;
      gap: .65rem;
      font-size: .92rem;
      color: var(--ink-soft);
      cursor: pointer;
      user-select: none;
    }

    .check input {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    .check__box {
      flex-shrink: 0;
      width: 22px;
      height: 22px;
      background: var(--bg-soft);
      border: 2px solid var(--line-2);
      box-shadow: 2px 2px 0 0 var(--line-2);
      position: relative;
      margin-top: 1px;
    }

    .check input:checked+.check__box::after {
      content: "";
      position: absolute;
      inset: 3px;
      background: var(--green);
    }

    .form__msg {
      font-family: var(--font-pixel);
      font-size: .6rem;
      color: var(--green-2);
      margin: 0;
      min-height: 1em;
    }

    .form__msg[data-state="error"] {
      color: var(--terra-2);
    }

    /* ===================================================
   FOOTER
   =================================================== */
    .foot {
      position: relative;
      z-index: 1;
      background: var(--ink);
      color: var(--bg);
      padding: 2.5rem clamp(1rem, 4vw, 2.5rem);
      border-top: 2px solid var(--ink);
    }

    .foot__inner {
      max-width: var(--maxw);
      margin: 0 auto;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
      gap: 1.2rem;
    }

    .foot__brand {
      display: inline-flex;
      align-items: center;
      gap: .6rem;
      font-family: var(--font-pixel);
      font-size: .8rem;
    }

    .foot .logo-mark .px {
      background: var(--bg);
    }

    .foot .logo-mark .px.on {
      background: var(--terra);
    }

    .foot .logo-text .dot {
      color: var(--terra);
    }

    .foot__tag {
      font-size: .85rem;
      color: color-mix(in srgb, var(--bg) 70%, transparent);
      margin: 0;
    }

    .foot__links {
      list-style: none;
      display: flex;
      gap: 1.2rem;
      padding: 0;
      margin: 0;
    }

    .foot__links a {
      font-size: .9rem;
      color: var(--bg);
      border-bottom: 2px solid transparent;
      transition: border-color .15s;
    }

    .foot__links a:hover {
      border-bottom-color: var(--terra);
    }

    /* ===================================================
   Scroll reveal
   =================================================== */
    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity .55s ease, transform .55s ease;
    }

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

    /* Dark mode select fix */
    .field select option {
      background: #1a1814;
      color: #ede8dc;
    }
  
/* ---------- Body overrides ---------- */
body {
  background-color: #080c15;
  cursor: crosshair;
}