/* PGE usa Bootstrap para estructura y responsive; esta hoja define su identidad visual. */
html { scroll-padding-top: 6rem; }
body { background: var(--iz-ivory); }

.svg-defs { width: 0; height: 0; }
.icon {
  width: 1.6rem;
  height: 1.6rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.text-white-75 { color: rgba(255, 255, 255, .8); }
.text-raspberry { color: var(--iz-raspberry) !important; }
.text-plum { color: var(--iz-plum) !important; }

.pge-hero {
  min-height: 46rem;
  padding-top: 5rem;
  background: var(--iz-purple-950);
}
.pge-hero__image { z-index: 0; object-position: center 48%; }
.pge-hero__overlay {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(36, 16, 57, .98) 0%, rgba(50, 22, 79, .9) 38%, rgba(50, 22, 79, .28) 68%, rgba(36, 16, 57, .04) 100%),
    linear-gradient(0deg, rgba(36, 16, 57, .42), transparent 48%);
}
.pge-hero .container { z-index: 2; }
.pge-hero h1 { max-width: 11ch; text-wrap: balance; }
.pge-hero__lead { max-width: 34rem; font-size: clamp(1.1rem, 1.7vw, 1.35rem); font-weight: 650; }
.pge-hero .text-white-75 { max-width: 37rem; }
.pge-mark {
  width: 8.5rem;
  height: auto;
  padding: .6rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 .5rem 1.5rem rgba(20, 7, 33, .2);
}

.pge-highlights { z-index: 3; }
.pge-highlights__container { margin-top: -3.25rem; }
.highlight-card {
  border: 1px solid rgba(50, 22, 79, .08);
  background: #fff;
}
.highlight-icon,
.benefit-icon,
.process-note__icon,
.metric-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  color: var(--iz-raspberry);
  background: rgba(205, 54, 107, .1);
}
.highlight-card strong { color: var(--iz-purple-900); font-size: 1.05rem; }
.highlight-card div > span { color: var(--iz-muted); font-size: .85rem; }

.how-section { background: linear-gradient(180deg, var(--iz-ivory), #fff); }
.section-copy { color: var(--iz-purple-900); font-size: 1.15rem; font-weight: 700; }
.device-frame { min-height: 31rem; background: #fff; }
.device-frame img { min-height: 31rem; }
.process-note { color: var(--iz-purple-900); background: var(--iz-lavender); }
.process-note__icon { width: 3rem; height: 3rem; color: var(--iz-purple-900); background: var(--iz-yellow); }
.result-card { background: linear-gradient(135deg, var(--iz-purple-950), var(--iz-plum)); }
.purity-card { color: #fff; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .16); }
.purity-card .icon { width: 2.6rem; height: 2.6rem; color: var(--iz-yellow); }

.benefits-section { background: var(--iz-lavender); }
.video-card { container-type: inline-size; background: #10071b; }
.video-card video { background: #000; }
.video-cover {
  z-index: 2;
  color: #fff;
  background: linear-gradient(90deg, rgba(36, 16, 57, .94), rgba(50, 22, 79, .78) 38%, rgba(50, 22, 79, .35) 70%, rgba(36, 16, 57, .04));
}
.video-cover-eyebrow { color: var(--iz-yellow); font-size: clamp(8px, 1.15cqw, 15px); font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.video-cover-title { font-size: clamp(18px, 4.9cqw, 64px); line-height: 1.05; }
.video-cover-description { color: #f0eaf6; font-size: clamp(10px, 1.4cqw, 18px); line-height: 1.55; }
.play-circle {
  width: clamp(44px, 8cqw, 104px);
  height: clamp(44px, 8cqw, 104px);
  color: var(--iz-purple-950);
  background: #fff;
  transition: transform .25s ease, background-color .25s ease;
}
.play-circle .icon { width: 36%; height: 36%; fill: currentColor; }
.video-cover:hover .play-circle,
.video-cover:focus-visible .play-circle { transform: scale(1.08); background: var(--iz-yellow); }

.benefit-card {
  border: 1px solid rgba(50, 22, 79, .08);
  background: #fff;
  box-shadow: 0 .6rem 1.8rem rgba(36, 16, 57, .07);
}
.benefit-card h3 { color: var(--iz-purple-900); font-weight: 750; }
.benefit-card p { color: var(--iz-muted); }
.benefit-icon { width: 3.2rem; height: 3.2rem; }
.support-card { color: var(--iz-purple-900); background: #fff; border: 1px solid rgba(50, 22, 79, .08); }
.support-card .icon { width: 2rem; height: 2rem; color: var(--iz-raspberry); }

.applications-section {
  background:
    radial-gradient(circle at 92% 8%, rgba(205, 54, 107, .28), transparent 30%),
    var(--iz-purple-950);
}
.application-card { min-height: 19rem; background: var(--iz-purple-800); box-shadow: 0 1rem 2.5rem rgba(12, 5, 20, .25); }
.application-card img { min-height: 19rem; }
.application-card__overlay { padding-top: 7rem !important; background: linear-gradient(0deg, rgba(20, 7, 33, .96), transparent); }
.application-card h3 { font-weight: 750; }

.impact-section { background: #fff; }
.comparison-shell { border: 1px solid rgba(50, 22, 79, .1); }
.comparison-table { min-width: 38rem; --bs-table-bg: #fff; --bs-table-color: var(--iz-ink); }
.comparison-table th,
.comparison-table td { padding: 1rem; border-color: rgba(50, 22, 79, .09); }
.comparison-table thead th { color: #fff; background: var(--iz-purple-900); }
.comparison-table tr > :last-child { color: var(--iz-purple-950); background: rgba(252, 196, 26, .22); font-weight: 800; }
.metric-card { background: var(--iz-lavender); border: 1px solid rgba(50, 22, 79, .07); }
.metric-icon { width: 3rem; height: 3rem; }
.metric-value { color: var(--iz-raspberry); font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1; }
.metric-card h3 { color: var(--iz-purple-900); font-weight: 750; }
.metric-card p { color: var(--iz-muted); font-size: .85rem; line-height: 1.5; }
.impact-callout { background: linear-gradient(135deg, var(--iz-purple-900), var(--iz-plum)); box-shadow: var(--iz-shadow); }
.impact-callout__icon { width: 4.5rem; height: 4.5rem; color: var(--iz-purple-950); background: var(--iz-yellow); }
.impact-callout__icon .icon { width: 2.2rem; height: 2.2rem; }

.gallery-section { background: linear-gradient(180deg, var(--iz-ivory), var(--iz-lavender)); }
.gallery-button { background: var(--iz-purple-950); box-shadow: 0 .6rem 1.4rem rgba(36, 16, 57, .12); }
.gallery-button .ratio { display: block; width: 100%; overflow: hidden; }
.gallery-button .ratio > img { position: absolute; inset: 0; display: block; width: 100% !important; height: 100% !important; object-fit: cover !important; object-position: center; transition: transform .3s ease, opacity .3s ease; }
.gallery-button:hover img,
.gallery-button:focus-visible img { transform: scale(1.04); opacity: .88; }
.gallery-control { width: 3rem; height: 3rem; padding: 0; color: var(--iz-purple-900); background: transparent; border: 0; border-radius: 50%; }
.gallery-control .icon { width: 2.25rem; height: 2.25rem; stroke-width: 2.4; }
.gallery-control:hover,
.gallery-control:focus-visible { color: #fff; background: var(--iz-raspberry); border-radius: 50%; transform: translateY(-1px); }
.gallery-control:disabled { color: rgba(50, 22, 79, .35); background: transparent; }
#modal-image { max-height: 65vh; }

@media (max-width: 991.98px) {
  .pge-hero { min-height: 44rem; }
  .pge-hero__image { object-position: 62% center; }
  .device-frame,
  .device-frame img { min-height: auto; }
}

@media (max-width: 767.98px) {
  .pge-hero { min-height: 44rem; }
  .pge-hero h1 { font-size: clamp(2.4rem, 11vw, 3.6rem); }
  .pge-highlights__container { margin-top: -2rem; }
  .highlight-card { align-items: flex-start !important; }
  .highlight-icon { width: 3rem; height: 3rem; }
  .application-card,
  .application-card img { min-height: 16rem; }
}

@media (max-width: 575.98px) {
  .pge-hero { min-height: 48rem; }
  .pge-hero__image { object-position: 62% center; }
  .pge-mark { width: 7rem; }
  .metric-card { padding: 1rem !important; }
  .metric-card p { font-size: .78rem; }
}

@media (prefers-reduced-motion: reduce) {
  .play-circle,
  .gallery-button img { transition: none; }
}