/*
 * Homepage interactive experience
 *
 * The semantic process and report content remains the default. The advanced
 * layout is enabled only after the gated local Three.js and GSAP layer starts.
 */

.process-instrument {
  display: none;
}

.report-scroll-ready [data-report-step] {
  opacity: 0.9;
  transition: opacity 180ms ease, transform 180ms ease;
}

.report-scroll-ready [data-report-step].is-scroll-active {
  opacity: 1;
  transform: translateX(5px);
}

@media (min-width: 1024px) and (min-height: 680px) and (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) and (update: fast) {
  .process-experience.is-experience-ready {
    padding-bottom: clamp(80px, 9vw, 124px);
  }

  .process-experience.is-experience-ready .section-heading {
    margin-bottom: clamp(40px, 5vw, 66px);
  }

  .process-experience.is-experience-ready .process-story {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.72fr);
    gap: clamp(42px, 6vw, 88px);
    align-items: start;
  }

  .process-experience.is-experience-ready .process-instrument {
    position: relative;
    display: block;
    width: 100%;
    height: min(620px, calc(100svh - var(--header-height) - 92px));
    min-height: 470px;
    overflow: hidden;
    background:
      radial-gradient(circle at 50% 46%, rgba(94, 234, 212, 0.07), transparent 42%),
      linear-gradient(145deg, rgba(22, 33, 61, 0.98), rgba(10, 17, 37, 0.98));
    border: 1px solid rgba(94, 234, 212, 0.18);
    border-radius: 22px;
    box-shadow: 0 34px 100px rgba(0, 0, 0, 0.24);
    isolation: isolate;
  }

  .process-instrument canvas {
    position: absolute;
    z-index: 1;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }

  .process-instrument-grid {
    position: absolute;
    z-index: 0;
    inset: 0;
    background-image:
      linear-gradient(rgba(228, 236, 255, 0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(228, 236, 255, 0.04) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at 50% 48%, black 15%, transparent 78%);
    pointer-events: none;
  }

  .process-instrument-header {
    position: absolute;
    z-index: 4;
    top: 22px;
    right: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(94, 234, 212, 0.14);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .process-instrument-header span {
    color: #9bacc3;
  }

  .process-instrument-header strong {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    color: var(--mint);
    font-size: inherit;
  }

  .process-instrument-header strong::before {
    width: 6px;
    height: 6px;
    background: currentColor;
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(94, 234, 212, 0.08);
    content: "";
  }

  .process-map-labels {
    position: absolute;
    z-index: 3;
    inset: 0;
    pointer-events: none;
  }

  .process-map-labels span {
    position: absolute;
    top: var(--process-node-y);
    left: var(--process-node-x);
    display: inline-flex;
    gap: 7px;
    align-items: center;
    padding: 5px 8px;
    color: #8fa0b8;
    background: rgba(8, 13, 31, 0.82);
    border: 1px solid rgba(94, 234, 212, 0.12);
    border-radius: 999px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.56rem;
    white-space: nowrap;
    transform: translate(-50%, -50%);
    transition: color 180ms ease, background 180ms ease, border-color 180ms ease, opacity 180ms ease;
  }

  .process-map-labels span::before {
    width: 5px;
    height: 5px;
    flex: 0 0 5px;
    background: #53647f;
    border-radius: 50%;
    content: "";
    transition: background 180ms ease, box-shadow 180ms ease;
  }

  .process-map-labels span.is-node-active {
    color: #eaf2ff;
    background: rgba(16, 24, 47, 0.94);
    border-color: rgba(155, 140, 255, 0.38);
  }

  .process-map-labels span.is-node-active::before {
    background: var(--lime);
    box-shadow: 0 0 0 4px rgba(155, 140, 255, 0.1);
  }

  .process-map-labels [data-process-node="user"] { --process-node-x: 13%; --process-node-y: 49%; }
  .process-map-labels [data-process-node="web"] { --process-node-x: 32%; --process-node-y: 29%; }
  .process-map-labels [data-process-node="identity"] { --process-node-x: 31%; --process-node-y: 71%; }
  .process-map-labels [data-process-node="api"] { --process-node-x: 51%; --process-node-y: 49%; }
  .process-map-labels [data-process-node="tenant-a"] { --process-node-x: 70%; --process-node-y: 29%; }
  .process-map-labels [data-process-node="tenant-b"] { --process-node-x: 70%; --process-node-y: 69%; }
  .process-map-labels [data-process-node="evidence"] { --process-node-x: 88%; --process-node-y: 49%; }

  .process-instrument-readout {
    position: absolute;
    z-index: 4;
    right: 24px;
    bottom: 34px;
    left: 24px;
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: 13px;
    align-items: center;
    padding: 15px;
    background: rgba(8, 13, 31, 0.82);
    border: 1px solid rgba(94, 234, 212, 0.16);
    border-radius: 13px;
    backdrop-filter: blur(12px);
  }

  .process-instrument-readout > b {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    color: var(--night);
    background: var(--lime);
    border-radius: 10px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.74rem;
  }

  .process-instrument-readout strong,
  .process-instrument-readout span {
    display: block;
  }

  .process-instrument-readout strong {
    margin-bottom: 3px;
    color: #f4f7ff;
    font-size: 0.9rem;
  }

  .process-instrument-readout span {
    color: #8292ad;
    font-size: 0.68rem;
  }

  .process-instrument-meter {
    position: absolute;
    z-index: 5;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
  }

  .process-instrument-meter i {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--accent);
    box-shadow: 0 0 16px rgba(155, 140, 255, 0.26);
    transform: scaleX(var(--process-progress, 0));
    transform-origin: left center;
    will-change: transform;
  }

  .process-experience.is-experience-ready .process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    border-top: 0;
  }

  .process-experience.is-experience-ready .process-step {
    display: flex;
    min-height: clamp(350px, 54vh, 520px);
    padding: clamp(28px, 4vw, 48px);
    flex-direction: column;
    justify-content: center;
    background: rgba(14, 22, 44, 0.72);
    border: 1px solid rgba(94, 234, 212, 0.1);
    border-radius: 18px;
    opacity: 0.7;
    transition: opacity 220ms ease, background 220ms ease, border-color 220ms ease, transform 220ms ease;
  }

  .process-experience.is-experience-ready .process-step::before {
    top: 27px;
    left: 28px;
    width: 7px;
    height: 7px;
    background: #5a6d8d;
    box-shadow: 0 0 0 6px rgba(94, 234, 212, 0.04);
    transition: background 220ms ease, box-shadow 220ms ease;
  }

  .process-experience.is-experience-ready .process-step.is-process-active {
    background: rgba(18, 28, 54, 0.96);
    border-color: rgba(155, 140, 255, 0.32);
    opacity: 1;
    transform: translateX(-8px);
  }

  .process-experience.is-experience-ready .process-step.is-process-active::before {
    background: var(--lime);
    box-shadow: 0 0 0 7px rgba(155, 140, 255, 0.09);
  }

  .process-experience.is-experience-ready .process-step span {
    margin-bottom: 18px;
  }

  .process-experience.is-experience-ready .process-step h3 {
    max-width: 360px;
    font-size: clamp(1.25rem, 2.1vw, 1.72rem);
  }

  .process-experience.is-experience-ready .process-step p {
    max-width: 430px;
    font-size: 0.94rem;
  }
}

@media (prefers-reduced-motion: reduce), (update: slow) {
  .process-experience .process-instrument {
    display: none !important;
  }

  .process-experience .process-step {
    min-height: 0 !important;
    padding: 34px 28px 0 0 !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .report-scroll-ready [data-report-step] {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 1023px), (max-height: 679px), (hover: none), (pointer: coarse) {
  .process-experience .process-instrument {
    display: none !important;
  }
}

@media print {
  .process-instrument {
    display: none !important;
  }

  .report-scroll-ready [data-report-step] {
    opacity: 1 !important;
    transform: none !important;
  }
}