/*
 * SzymPerfekt Public Premium Overlay
 * Version: 1.1.0
 * Scope: public website only
 *
 * This stylesheet is intentionally dormant until public-premium.js adds
 * the .sp-premium-enabled class to <html>. It does not modify the panel,
 * API, database, PHP logic or the room designer calculations.
 */

html.sp-premium-enabled {
  --sp-gold: #d7b46a;
  --sp-gold-light: #f2d892;
  --sp-gold-dark: #9f7c3f;
  --sp-ink: #151412;
  --sp-paper: #fbf8f1;
  --sp-ease: cubic-bezier(.22, 1, .36, 1);
  --sp-ease-soft: cubic-bezier(.2, .7, .2, 1);
  --sp-shadow-soft: 0 28px 90px rgba(18, 16, 13, .12);
  --sp-shadow-dark: 0 32px 100px rgba(0, 0, 0, .34);
  scroll-behavior: smooth;
}

html.sp-premium-enabled body.szymon-theme {
  --gold: var(--sp-gold);
  background:
    radial-gradient(circle at 12% 18%, rgba(215, 180, 106, .055), transparent 28rem),
    var(--paper);
}

html.sp-premium-enabled body.szymon-theme::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9997;
  pointer-events: none;
  opacity: .055;
  mix-blend-mode: multiply;
  background-image:
    repeating-radial-gradient(circle at 0 0, transparent 0, rgba(0, 0, 0, .25) .55px, transparent .9px, transparent 3px);
  background-size: 5px 5px;
}

/* Scroll progress */
.sp-premium-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 9998;
  height: 2px;
  pointer-events: none;
  background: rgba(255, 255, 255, .08);
}

.sp-premium-progress > i {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(var(--sp-scroll-progress, 0));
  transform-origin: left center;
  background: linear-gradient(90deg, var(--sp-gold-dark), var(--sp-gold-light), var(--sp-gold));
  box-shadow: 0 0 18px rgba(215, 180, 106, .55);
}

/* Navigation */
html.sp-premium-enabled .sig-nav {
  transition:
    top .45s var(--sp-ease),
    width .45s var(--sp-ease),
    padding .45s var(--sp-ease),
    border-color .45s ease,
    background .45s ease,
    box-shadow .45s ease;
}

html.sp-premium-enabled .sig-nav::after {
  content: "";
  position: absolute;
  inset: auto 20px -1px;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, transparent, rgba(242, 216, 146, .85), transparent);
  transition: transform .65s var(--sp-ease);
}

html.sp-premium-enabled .sig-nav.sp-premium-nav-scrolled {
  top: 10px;
  width: min(1060px, calc(100% - 20px));
  padding-top: 10px;
  padding-bottom: 10px;
  border-color: rgba(242, 216, 146, .2);
  background: rgba(14, 13, 12, .78);
  box-shadow: 0 18px 60px rgba(0, 0, 0, .3);
}

html.sp-premium-enabled .sig-nav.sp-premium-nav-scrolled::after {
  transform: scaleX(1);
}

html.sp-premium-enabled .sig-nav nav > a:not(.pill) {
  position: relative;
}

html.sp-premium-enabled .sig-nav nav > a:not(.pill)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 1px;
  transform: scaleX(0);
  transform-origin: right center;
  background: var(--sp-gold-light);
  transition: transform .35s var(--sp-ease);
}

html.sp-premium-enabled .sig-nav nav > a:not(.pill):hover::after,
html.sp-premium-enabled .sig-nav nav > a:not(.pill):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left center;
}

/* Hero */
html.sp-premium-enabled .sig-hero,
html.sp-premium-enabled .case-hero {
  isolation: isolate;
}

html.sp-premium-enabled .sig-hero::before,
html.sp-premium-enabled .case-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--sp-hero-x, 72%) var(--sp-hero-y, 36%), rgba(242, 216, 146, .16), transparent 26rem),
    linear-gradient(180deg, transparent 62%, rgba(10, 9, 8, .42));
  opacity: .78;
}

html.sp-premium-enabled .hero-slides,
html.sp-premium-enabled .case-cover {
  transform: translate3d(0, var(--sp-hero-shift, 0px), 0);
}

html.sp-premium-enabled .hero-slide {
  transition: opacity 1.05s ease, transform 8.5s var(--sp-ease-soft);
}

html.sp-premium-enabled .hero-slide.active {
  transform: scale(1.115);
}

html.sp-premium-enabled .hero-inner,
html.sp-premium-enabled .case-hero-content {
  z-index: 3;
}

html.sp-premium-ready .hero-copy.in > .eyebrow,
html.sp-premium-ready .hero-copy.in > h1,
html.sp-premium-ready .hero-copy.in > .lead,
html.sp-premium-ready .hero-copy.in > .hero-actions,
html.sp-premium-ready .hero-copy.in > .hero-contact-channels,
html.sp-premium-ready .case-hero-content.in > * {
  animation: sp-premium-rise .95s var(--sp-ease) both;
}

html.sp-premium-ready .hero-copy.in > h1 { animation-delay: .08s; }
html.sp-premium-ready .hero-copy.in > .lead { animation-delay: .17s; }
html.sp-premium-ready .hero-copy.in > .hero-actions { animation-delay: .26s; }
html.sp-premium-ready .hero-copy.in > .hero-contact-channels { animation-delay: .34s; }
html.sp-premium-ready .case-hero-content.in > :nth-child(2) { animation-delay: .08s; }
html.sp-premium-ready .case-hero-content.in > :nth-child(3) { animation-delay: .17s; }
html.sp-premium-ready .case-hero-content.in > :nth-child(4) { animation-delay: .26s; }

@keyframes sp-premium-rise {
  from { opacity: 0; transform: translate3d(0, 34px, 0); clip-path: inset(0 0 100% 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); clip-path: inset(0 0 0 0); }
}

html.sp-premium-enabled .hero-copy h1,
html.sp-premium-enabled .case-hero-content h1 {
  text-shadow: 0 18px 60px rgba(0, 0, 0, .33);
}

html.sp-premium-enabled .hero-trust-card {
  position: relative;
  overflow: hidden;
  border-color: rgba(242, 216, 146, .22);
  background:
    linear-gradient(145deg, rgba(24, 22, 19, .86), rgba(15, 14, 13, .54)),
    radial-gradient(circle at 20% 10%, rgba(215, 180, 106, .16), transparent 55%);
  box-shadow: var(--sp-shadow-dark);
  transition: transform .7s var(--sp-ease), border-color .45s ease, box-shadow .45s ease;
}

html.sp-premium-enabled .hero-trust-card::before {
  content: "";
  position: absolute;
  inset: -55% -70%;
  pointer-events: none;
  transform: translateX(-50%) rotate(14deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .1), transparent);
  transition: transform 1.1s var(--sp-ease);
}

html.sp-premium-enabled .hero-trust-card:hover::before {
  transform: translateX(52%) rotate(14deg);
}

html.sp-premium-ready .hero-trust-card.in {
  animation: sp-premium-card-in 1s .18s var(--sp-ease) both;
}

@keyframes sp-premium-card-in {
  from { opacity: 0; transform: translate3d(34px, 20px, 0) scale(.97); }
  to { opacity: 1; transform: none; }
}

html.sp-premium-enabled .hero-proof-grid > div {
  transition: background .35s ease, transform .45s var(--sp-ease);
}

html.sp-premium-enabled .hero-proof-grid > div:hover {
  transform: translateY(-4px);
  background: rgba(215, 180, 106, .08);
}

html.sp-premium-ready .hero-proof-grid.in > div {
  animation: sp-premium-proof .72s var(--sp-ease) both;
  animation-delay: calc(.22s + var(--sp-item-index, 0) * .08s);
}

@keyframes sp-premium-proof {
  from { opacity: 0; transform: translate3d(0, 18px, 0); }
  to { opacity: 1; transform: none; }
}

/* Buttons */
html.sp-premium-enabled .btn-sig {
  position: relative;
  overflow: hidden;
  transform: translate3d(var(--sp-magnet-x, 0), var(--sp-magnet-y, 0), 0);
  transition:
    transform .45s var(--sp-ease),
    box-shadow .35s ease,
    border-color .35s ease,
    background .35s ease,
    color .35s ease;
}

html.sp-premium-enabled .btn-sig::after {
  content: "";
  position: absolute;
  inset: -120% -45%;
  pointer-events: none;
  transform: translateX(-60%) rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .24), transparent);
  transition: transform .8s var(--sp-ease);
}

html.sp-premium-enabled .btn-sig:hover::after,
html.sp-premium-enabled .btn-sig:focus-visible::after {
  transform: translateX(62%) rotate(18deg);
}

html.sp-premium-enabled .btn-sig:hover {
  transform: translate3d(var(--sp-magnet-x, 0), calc(var(--sp-magnet-y, 0) - 3px), 0);
}

/* Section choreography */
html.sp-premium-enabled .sp-premium-section {
  position: relative;
  isolation: isolate;
}

html.sp-premium-enabled .sp-premium-section > .wrap {
  position: relative;
  z-index: 2;
}

html.sp-premium-enabled .sp-premium-section > .wrap::before {
  content: attr(data-sp-section-number);
  position: absolute;
  top: -72px;
  right: 0;
  z-index: -1;
  color: rgba(20, 18, 15, .035);
  font-family: Georgia, serif;
  font-size: clamp(92px, 14vw, 210px);
  line-height: 1;
  pointer-events: none;
}

html.sp-premium-enabled .process.sp-premium-section > .wrap::before,
html.sp-premium-enabled .oferteo-proof.sp-premium-section > .wrap::before,
html.sp-premium-enabled .final-cta.sp-premium-section > .wrap::before,
html.sp-premium-enabled .case-study-page .sp-premium-section > .wrap::before {
  color: rgba(255, 255, 255, .035);
}

html.sp-premium-enabled .section-head h2,
html.sp-premium-enabled .section-head p {
  transition:
    opacity .9s var(--sp-ease),
    transform .9s var(--sp-ease),
    clip-path 1.05s var(--sp-ease);
}

html.sp-premium-enabled .sp-premium-section:not(.sp-premium-visible) .section-head h2 {
  opacity: 0;
  transform: translate3d(0, 38px, 0);
  clip-path: inset(0 0 100% 0);
}

html.sp-premium-enabled .sp-premium-section:not(.sp-premium-visible) .section-head p {
  opacity: 0;
  transform: translate3d(28px, 0, 0);
}

html.sp-premium-enabled .sp-premium-visible .section-head p {
  transition-delay: .14s;
}

html.sp-premium-enabled .section-head {
  position: relative;
}

html.sp-premium-enabled .section-head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -17px;
  width: clamp(70px, 9vw, 130px);
  height: 1px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--sp-gold), transparent);
  transition: transform 1s .2s var(--sp-ease);
}

html.sp-premium-enabled .sp-premium-visible .section-head::after {
  transform: scaleX(1);
}

/* Oferteo */
html.sp-premium-enabled .oferteo-proof::before,
html.sp-premium-enabled .oferteo-proof::after {
  transition: transform 1.2s var(--sp-ease);
}

html.sp-premium-enabled .oferteo-proof.sp-premium-visible::before {
  transform: translate3d(7%, 5%, 0) scale(1.08);
}

html.sp-premium-enabled .oferteo-proof.sp-premium-visible::after {
  transform: translate3d(-6%, -4%, 0) scale(1.1);
}

html.sp-premium-enabled .oferteo-badge-card {
  transform:
    perspective(900px)
    rotateX(var(--sp-tilt-x, 0deg))
    rotateY(var(--sp-tilt-y, 0deg))
    translateY(var(--sp-lift, 0px));
  transform-style: preserve-3d;
  transition: transform .5s var(--sp-ease), border-color .35s ease, box-shadow .4s ease;
}

html.sp-premium-enabled .oferteo-badge-card:hover {
  --sp-lift: -8px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .4);
}

/* Manifest */
html.sp-premium-enabled .manifest {
  overflow: clip;
  background:
    radial-gradient(circle at 15% 35%, rgba(215, 180, 106, .1), transparent 30rem),
    linear-gradient(180deg, #f4efe7, var(--soft));
}

html.sp-premium-enabled .manifest::after {
  content: "”";
  position: absolute;
  right: 3vw;
  bottom: -13vw;
  color: rgba(159, 124, 63, .07);
  font: 400 clamp(240px, 40vw, 620px)/1 Georgia, serif;
  pointer-events: none;
}

html.sp-premium-enabled .quote-large {
  position: relative;
}

html.sp-premium-enabled .quote-large::after {
  content: "";
  display: block;
  width: min(230px, 55%);
  height: 2px;
  margin-top: 30px;
  transform: scaleX(var(--sp-manifest-line, 0));
  transform-origin: left;
  background: linear-gradient(90deg, var(--sp-gold-dark), transparent);
  transition: transform 1.15s .2s var(--sp-ease);
}

html.sp-premium-enabled .manifest.sp-premium-visible .quote-large::after {
  --sp-manifest-line: 1;
}

html.sp-premium-enabled .craft-card {
  position: relative;
  overflow: hidden;
  border-color: rgba(159, 124, 63, .2);
  box-shadow: var(--sp-shadow-soft);
  transition: transform .75s var(--sp-ease), box-shadow .5s ease;
}

html.sp-premium-enabled .craft-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, transparent, var(--sp-gold), transparent);
}

html.sp-premium-enabled .craft-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 34px 100px rgba(18, 16, 13, .16);
}

/* Projects */
html.sp-premium-enabled .project-card.reveal {
  opacity: 0;
  clip-path: inset(12% 0 12% 0 round 34px);
  transform: translate3d(0, 54px, 0) scale(.985);
  transition:
    opacity .8s var(--sp-ease),
    clip-path 1.05s var(--sp-ease),
    transform .8s var(--sp-ease),
    box-shadow .5s ease;
  transition-delay: calc(var(--sp-item-index, 0) * .085s);
}

html.sp-premium-enabled .project-card.reveal.in {
  opacity: 1;
  clip-path: inset(0 0 0 0 round 34px);
  transform:
    perspective(1000px)
    translate3d(0, var(--sp-card-lift, 0px), 0)
    rotateX(var(--sp-tilt-x, 0deg))
    rotateY(var(--sp-tilt-y, 0deg));
}

html.sp-premium-enabled .project-card:hover {
  --sp-card-lift: -10px;
  box-shadow: 0 38px 110px rgba(20, 20, 20, .2);
}

html.sp-premium-enabled .project-photo {
  inset: -2%;
  transform: translate3d(var(--sp-photo-x, 0), var(--sp-photo-y, 0), 0) scale(1.025);
  transition: transform .85s var(--sp-ease), filter .45s ease;
  filter: saturate(.9) contrast(1.03);
}

html.sp-premium-enabled .project-card:hover .project-photo {
  transform: translate3d(var(--sp-photo-x, 0), var(--sp-photo-y, 0), 0) scale(1.09);
  filter: saturate(1.03) contrast(1.04);
}

html.sp-premium-enabled .project-card::after {
  content: "Zobacz realizację  ↗";
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 3;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 999px;
  opacity: 0;
  transform: translateY(-8px);
  background: rgba(13, 12, 11, .48);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: opacity .35s ease, transform .45s var(--sp-ease);
}

html.sp-premium-enabled .project-card:hover::after,
html.sp-premium-enabled .project-card:focus-visible::after {
  opacity: 1;
  transform: none;
}

html.sp-premium-enabled .project-info {
  transform: translateY(6px);
  transition: transform .55s var(--sp-ease);
}

html.sp-premium-enabled .project-card:hover .project-info {
  transform: none;
}

/* Process */
html.sp-premium-enabled .timeline {
  position: relative;
  box-shadow: var(--sp-shadow-dark);
}

html.sp-premium-enabled .timeline::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 4;
  width: calc(var(--sp-process-progress, 0) * 100%);
  height: 3px;
  background: linear-gradient(90deg, var(--sp-gold-dark), var(--sp-gold-light));
  box-shadow: 0 0 22px rgba(215, 180, 106, .55);
}

html.sp-premium-enabled .step {
  position: relative;
  transition: background .45s ease, transform .6s var(--sp-ease);
}

html.sp-premium-enabled .step::after {
  content: "";
  position: absolute;
  inset: auto 22px 22px;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--sp-gold), transparent);
  transition: transform .55s var(--sp-ease);
}

html.sp-premium-enabled .step:hover {
  z-index: 2;
  transform: translateY(-6px);
  background: #24221f;
}

html.sp-premium-enabled .step:hover::after {
  transform: scaleX(1);
}

html.sp-premium-enabled .timeline.in .step {
  animation: sp-step-in .72s var(--sp-ease) both;
  animation-delay: calc(var(--sp-item-index, 0) * .09s);
}

@keyframes sp-step-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}

/* Room designer: frame only, no logic or field geometry changes */
html.sp-premium-enabled .room-designer-section {
  overflow: clip;
  background:
    radial-gradient(circle at 50% 0, rgba(215, 180, 106, .11), transparent 36rem),
    var(--soft);
}

html.sp-premium-enabled .spq-app {
  position: relative;
  border: 1px solid rgba(159, 124, 63, .18);
  box-shadow: 0 35px 120px rgba(25, 21, 16, .16);
  transform: translateY(0);
  transition: transform 1s var(--sp-ease), box-shadow .6s ease;
}

html.sp-premium-enabled .room-designer-section:not(.sp-premium-visible) .spq-app {
  transform: translateY(40px) scale(.992);
}

html.sp-premium-enabled .room-designer-section.sp-premium-visible .spq-app {
  box-shadow: 0 42px 140px rgba(25, 21, 16, .2), 0 0 0 1px rgba(215, 180, 106, .07);
}

/* Gallery */
html.sp-premium-enabled .gallery {
  overflow: clip;
}

html.sp-premium-enabled .gallery-tile.reveal {
  opacity: 0;
  clip-path: inset(10% 8% 10% 8% round 24px);
  transform: translate3d(0, 36px, 0) scale(.98);
  transition:
    opacity .75s var(--sp-ease),
    clip-path 1s var(--sp-ease),
    transform .8s var(--sp-ease);
  transition-delay: calc(var(--sp-item-index, 0) * .055s);
}

html.sp-premium-enabled .gallery-tile.reveal.in {
  opacity: 1;
  clip-path: inset(0 0 0 0 round 24px);
  transform: none;
}

html.sp-premium-enabled .gallery-tile .lightbox-trigger::after {
  content: "Powiększ  +";
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 3;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 999px;
  opacity: 0;
  transform: translateY(8px);
  background: rgba(10, 9, 8, .5);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: opacity .35s ease, transform .45s var(--sp-ease);
}

html.sp-premium-enabled .gallery-tile:hover .lightbox-trigger::after,
html.sp-premium-enabled .gallery-tile .lightbox-trigger:focus-visible::after {
  opacity: 1;
  transform: none;
}

html.sp-premium-enabled .gallery-picture img,
html.sp-premium-enabled .case-gallery-picture img,
html.sp-premium-enabled img.gallery-picture,
html.sp-premium-enabled img.case-gallery-picture {
  transition: transform .8s var(--sp-ease), filter .45s ease;
  filter: saturate(.94) contrast(1.02);
}

html.sp-premium-enabled .gallery-tile:hover .gallery-picture img,
html.sp-premium-enabled .gallery-tile:hover .case-gallery-picture img,
html.sp-premium-enabled .gallery-tile:hover img.gallery-picture,
html.sp-premium-enabled .gallery-tile:hover img.case-gallery-picture {
  transform: scale(1.055);
  filter: saturate(1.03) contrast(1.04);
}

/* Reviews */
html.sp-premium-enabled .reviews {
  position: relative;
  overflow: clip;
}

html.sp-premium-enabled .reviews::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  right: -250px;
  top: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(215, 180, 106, .11), transparent 67%);
  pointer-events: none;
}

html.sp-premium-enabled .reviews-carousel {
  padding: 1px;
  border: 1px solid rgba(215, 180, 106, .13);
  box-shadow: var(--sp-shadow-dark);
}

html.sp-premium-enabled .reviews-carousel .review-card {
  border-color: rgba(215, 180, 106, .13);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .015)),
    #1a1917;
  transition: transform .55s var(--sp-ease), border-color .35s ease, background .35s ease;
}

html.sp-premium-enabled .reviews-carousel .review-card:hover {
  transform: translateY(-7px);
  border-color: rgba(215, 180, 106, .32);
  background:
    linear-gradient(160deg, rgba(215, 180, 106, .09), rgba(255, 255, 255, .02)),
    #1a1917;
}

/* About */
html.sp-premium-enabled .about-card {
  position: relative;
}

html.sp-premium-enabled .logo-portrait {
  border: 1px solid rgba(215, 180, 106, .22);
  box-shadow: 0 35px 110px rgba(20, 18, 15, .17);
}

html.sp-premium-enabled .logo-portrait::before {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: 2;
  pointer-events: none;
  border: 1px solid rgba(242, 216, 146, .14);
  border-radius: 25px;
}

html.sp-premium-enabled .about-text {
  position: relative;
}

html.sp-premium-enabled .about-text::before {
  content: "SP";
  position: absolute;
  z-index: -1;
  top: -85px;
  right: 0;
  color: rgba(159, 124, 63, .06);
  font: 400 clamp(130px, 18vw, 260px)/1 Georgia, serif;
}

/* Contact */
html.sp-premium-enabled .contact-signature {
  position: relative;
  overflow: clip;
  background:
    radial-gradient(circle at 50% 10%, rgba(215, 180, 106, .12), transparent 35rem),
    #11100f;
}

html.sp-premium-enabled .contact-signature::after {
  content: "";
  position: absolute;
  inset: auto 8% 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(242, 216, 146, .5), transparent);
}

html.sp-premium-enabled .contact-icon-card,
html.sp-premium-enabled .related-card {
  transform:
    perspective(800px)
    rotateX(var(--sp-tilt-x, 0deg))
    rotateY(var(--sp-tilt-y, 0deg))
    translateY(var(--sp-lift, 0px));
  transform-style: preserve-3d;
  transition: transform .5s var(--sp-ease), border-color .35s ease, background .35s ease, box-shadow .45s ease;
}

html.sp-premium-enabled .contact-icon-card:hover,
html.sp-premium-enabled .related-card:hover {
  --sp-lift: -7px;
  border-color: rgba(242, 216, 146, .32);
  box-shadow: 0 26px 70px rgba(0, 0, 0, .28);
}

/* Case-study pages */
html.sp-premium-enabled body.case-study-page::after {
  mix-blend-mode: screen;
  opacity: .025;
}

html.sp-premium-enabled .case-cover {
  inset: -4%;
  transform: translate3d(0, var(--sp-case-shift, 0px), 0) scale(1.04);
  filter: saturate(.92) contrast(1.05);
}

html.sp-premium-enabled .case-summary {
  box-shadow: 0 28px 90px rgba(0, 0, 0, .18);
}

html.sp-premium-enabled .case-summary > * {
  transition: background .35s ease, transform .45s var(--sp-ease);
}

html.sp-premium-enabled .case-summary > *:hover {
  transform: translateY(-5px);
  background: rgba(215, 180, 106, .08);
}

html.sp-premium-enabled .case-sticky-note,
html.sp-premium-enabled .case-story article,
html.sp-premium-enabled .value-card {
  border-color: rgba(159, 124, 63, .18);
  box-shadow: var(--sp-shadow-soft);
  transition: transform .65s var(--sp-ease), box-shadow .45s ease;
}

html.sp-premium-enabled .case-sticky-note:hover,
html.sp-premium-enabled .case-story article:hover,
html.sp-premium-enabled .value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 35px 110px rgba(20, 18, 15, .16);
}

html.sp-premium-enabled .case-ba-slider {
  border: 1px solid rgba(215, 180, 106, .22);
  box-shadow: 0 38px 120px rgba(0, 0, 0, .26);
}

html.sp-premium-enabled .case-ba-slider::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .09), inset 0 -80px 100px rgba(0, 0, 0, .18);
}

html.sp-premium-enabled .related-card.reveal {
  opacity: 0;
  clip-path: inset(10% 0 10% 0 round 28px);
  transform: translateY(38px) scale(.985);
  transition: opacity .8s var(--sp-ease), clip-path 1s var(--sp-ease), transform .8s var(--sp-ease);
  transition-delay: calc(var(--sp-item-index, 0) * .08s);
}

html.sp-premium-enabled .related-card.reveal.in {
  opacity: 1;
  clip-path: inset(0 0 0 0 round 28px);
  transform:
    perspective(900px)
    rotateX(var(--sp-tilt-x, 0deg))
    rotateY(var(--sp-tilt-y, 0deg))
    translateY(var(--sp-lift, 0px));
}

/* SEO/public utility pages: subtle only */
html.sp-premium-enabled .seo-hero .hero-inner,
html.sp-premium-enabled .review-shell,
html.sp-premium-enabled .privacy-card {
  position: relative;
  z-index: 2;
}

/* Lightbox polish without altering its JS */
html.sp-premium-enabled .photo-lightbox {
  backdrop-filter: blur(18px);
}

html.sp-premium-enabled .photo-lightbox-panel {
  border: 1px solid rgba(242, 216, 146, .2);
  box-shadow: 0 45px 160px rgba(0, 0, 0, .58);
}

/* Accessibility and keyboard focus */
html.sp-premium-enabled :focus-visible {
  outline: 2px solid var(--sp-gold-light);
  outline-offset: 4px;
}

@media (min-width: 1000px) {
  html.sp-premium-enabled .manifest-grid {
    align-items: start;
  }

  html.sp-premium-enabled .manifest .quote-large {
    position: sticky;
    top: 150px;
  }
}

@media (max-width: 980px) {
  html.sp-premium-enabled .sp-premium-section > .wrap::before {
    top: -38px;
    font-size: clamp(80px, 25vw, 150px);
  }

  html.sp-premium-enabled .section-head::after {
    display: none;
  }

  html.sp-premium-enabled .project-card::after {
    opacity: 1;
    transform: none;
    top: 16px;
    right: 16px;
  }
}

@media (max-width: 700px) {
  html.sp-premium-enabled body.szymon-theme::after {
    opacity: .035;
  }

  html.sp-premium-enabled .sig-nav.sp-premium-nav-scrolled {
    top: 7px;
    width: calc(100% - 14px);
  }

  html.sp-premium-enabled .sig-hero::before,
  html.sp-premium-enabled .case-hero::before {
    background:
      radial-gradient(circle at 72% 28%, rgba(242, 216, 146, .1), transparent 18rem),
      linear-gradient(180deg, transparent 52%, rgba(10, 9, 8, .5));
  }

  html.sp-premium-enabled .project-card.reveal,
  html.sp-premium-enabled .project-card.reveal.in,
  html.sp-premium-enabled .related-card.reveal,
  html.sp-premium-enabled .related-card.reveal.in {
    transform: translate3d(0, 0, 0);
  }

  html.sp-premium-enabled .project-card::after,
  html.sp-premium-enabled .gallery-tile .lightbox-trigger::after {
    font-size: 9px;
    padding: 7px 9px;
  }

  html.sp-premium-enabled .timeline::before {
    width: 3px;
    height: calc(var(--sp-process-progress, 0) * 100%);
  }
}

@media (hover: none), (pointer: coarse) {
  html.sp-premium-enabled .project-card,
  html.sp-premium-enabled .oferteo-badge-card,
  html.sp-premium-enabled .contact-icon-card,
  html.sp-premium-enabled .related-card,
  html.sp-premium-enabled .btn-sig {
    --sp-tilt-x: 0deg !important;
    --sp-tilt-y: 0deg !important;
    --sp-magnet-x: 0px !important;
    --sp-magnet-y: 0px !important;
  }
}

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

  html.sp-premium-enabled *,
  html.sp-premium-enabled *::before,
  html.sp-premium-enabled *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }

  html.sp-premium-enabled .hero-slides,
  html.sp-premium-enabled .case-cover,
  html.sp-premium-enabled .project-photo {
    transform: none !important;
  }
}


/* 3.8.7.80 — płynność na urządzeniach dotykowych i słabszych GPU */
html.sp-premium-enabled .sig-hero.sp-premium-hero-active .hero-slides,
html.sp-premium-enabled .case-hero.sp-premium-hero-active .case-cover { will-change: transform; }
html.sp-premium-coarse body.szymon-theme::after { display: none; }
html.sp-premium-coarse .hero-slides,
html.sp-premium-coarse .case-cover { transform: none !important; }
html.sp-premium-coarse .hero-slide { transition: opacity .85s ease, transform 7s var(--sp-ease-soft); }
html.sp-premium-coarse .project-photo { filter: none; }
@media (max-width: 760px) {
  html.sp-premium-enabled .sp-premium-progress { box-shadow: none; }
  html.sp-premium-enabled .hero-trust-card,
  html.sp-premium-enabled .hero-proof-grid { backdrop-filter: none; }
}


/* RC10 R3 REV2 — Lighthouse P1: na słabszych/touch urządzeniach animujemy głównie opacity/transform. */
html.sp-premium-enabled .timeline::before{width:100%;transform:scaleX(var(--sp-process-progress,0));transform-origin:left center;will-change:transform}
@media(max-width:700px){
  html.sp-premium-enabled .timeline::before{width:3px;height:100%;transform:scaleY(var(--sp-process-progress,0));transform-origin:top center}
}
@media(max-width:760px),(hover:none),(pointer:coarse){
  html.sp-premium-enabled .project-card.reveal,
  html.sp-premium-enabled .project-card.reveal.in,
  html.sp-premium-enabled .gallery-tile.reveal,
  html.sp-premium-enabled .gallery-tile.reveal.in,
  html.sp-premium-enabled .related-card.reveal,
  html.sp-premium-enabled .related-card.reveal.in{clip-path:none;transition-property:opacity,transform;transition-duration:.55s,.65s}
  html.sp-premium-enabled .spq-app{box-shadow:0 42px 140px rgba(25,21,16,.2),0 0 0 1px rgba(215,180,106,.07);transition:transform .65s var(--sp-ease)}
  html.sp-premium-enabled .reviews-carousel .review-card{transition:transform .45s var(--sp-ease)}
  html.sp-premium-enabled .project-photo{transition:transform .65s var(--sp-ease);filter:none}
  html.sp-premium-enabled .step{transition:transform .45s var(--sp-ease)}
}