/* ============================================================
   Speed Queen 2.0 — landing B2B (Polska)
   Mobile-first · CSS custom properties · no frameworks
   PREMIUM LEVEL — Design & Motion System v2
   ============================================================ */

:root {
  /* Color palette */
  --c-ink: #14181d;
  --c-graphite: #1c222a;
  --c-graphite-2: #232b35;
  --c-white: #ffffff;
  --c-offwhite: #faf8f5;
  --c-warm-50: #f8f4f0;
  --c-warm-100: #f0eae3;
  --c-warm-200: #e8e0d6;
  --c-gray: #6a6f78;
  --c-gray-light: #9aa0a8;
  --c-gray-dark: #4a4f57;
  --accent: #e8442a;
  --accent-2: #f2683c;
  --accent-soft: #fef3ed;
  --accent-glow: rgba(232, 68, 42, .35);
  --ok: #1f9d55;
  --err: #d23b2e;

  --container: 1200px;
  --radius: 16px;
  --radius-sm: 12px;
  --radius-full: 999px;
  --gap: clamp(1.25rem, 3vw, 2rem);
  --max-width-content: 720px;

  --shadow: 0 12px 32px -12px rgba(10, 12, 16, .18);
  --shadow-md: 0 18px 40px -20px rgba(10, 12, 16, .22);
  --shadow-lg: 0 30px 70px -30px rgba(10, 12, 16, .55);
  --shadow-xl: 0 40px 80px -35px rgba(10, 12, 16, .65);
  --shadow-accent: 0 20px 40px -15px rgba(232, 68, 42, .45);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-in: cubic-bezier(.42, 0, 1, 1);
  --ease-out: cubic-bezier(.16, 0, .72, 1);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 5rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--c-ink);
  background: var(--c-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
  -webkit-user-drag: none;
}

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--accent-glow); outline-offset: 2px; }

h1, h2, h3, .display {
  line-height: 1.05;
  letter-spacing: -.015em;
  font-weight: 800;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.1rem, 1.4rem + 3.4vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 1.2rem + 2.2vw, 2.6rem); }
h3 { font-size: clamp(1.12rem, 1rem + .5vw, 1.32rem); }

.eyebrow {
  text-transform: uppercase; letter-spacing: .14em;
  font-size: .8rem; font-weight: 700;
  color: var(--c-gray-light); margin: 0 0 1rem;
}
.hero .eyebrow { color: #ffd9cd; }
.eyebrow-accent { color: var(--accent-2); }

p { margin: 0 0 1.1em; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.skip-link {
  position: absolute; left: 0; top: 0; z-index: 200;
  background: var(--c-ink); color: #fff;
  padding: .7rem 1rem; border-radius: 0 0 8px 0;
  font-weight: 600;
  transform: translateY(-100%);
  transition: transform .3s var(--ease);
}
.skip-link:focus { transform: translateY(0); left: 0; }

/* ---------- Header (premium glass) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid rgba(20, 24, 29, .08);
  box-shadow: var(--shadow);
  transition: background .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 2px 12px -4px rgba(10, 12, 16, .15);
}

/* ── Progress bar ────────────────────────────── */
.progress-container {
  position: absolute; bottom: 0; left: 0;
  height: 3px; width: 100%;
  background: rgba(232, 68, 42, .15);
  overflow: hidden;
}
.progress-bar {
  width: 0%; height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transition: width .1s linear;
}

.header-inner {
  display: flex; align-items: center;
  justify-content: space-between;
  min-height: 72px; gap: 1rem;
}
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  text-decoration: none; font-weight: 800; color: var(--c-ink);
  letter-spacing: -.01em;
}
.brand-logo {
  display: block;
  width: clamp(148px, 13vw, 182px);
  height: auto;
  object-fit: contain;
}
.brand-text { font-size: 1.3rem; letter-spacing: .01em; }

.nav { display: flex; align-items: center; position: relative; }
.nav-menu {
  display: none; list-style: none; margin: 0; padding: 0;
  gap: 1.5rem; align-items: center;
}
.nav-menu a {
  text-decoration: none; font-weight: 600;
  color: var(--c-ink); padding: .45rem 0;
  position: relative; font-size: .92rem;
  letter-spacing: -.005em;
}
.nav-menu a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -3px;
  height: 2px; width: 0; background: var(--accent);
  transition: width .3s var(--ease), opacity .3s var(--ease);
}
.nav-menu a:not(.btn):hover::after, .nav-menu a:not(.btn):focus-visible::after {
  width: 100%; opacity: 1;
}
.nav-menu a.btn-accent { color: #fff; }
.nav-cta { margin-left: .25rem; }

.nav-toggle {
  display: inline-flex; flex-direction: column;
  justify-content: center; gap: 5px;
  width: 48px; height: 48px; padding: 10px;
  border: 0; border-radius: 12px; background: transparent;
  cursor: pointer; transition: background .2s var(--ease);
}
.nav-toggle:hover { background: var(--c-warm-50); }
.nav-toggle span {
  display: block; height: 2.5px; width: 100%;
  background: var(--c-ink); border-radius: 2px;
  transition: transform .28s var(--ease), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Buttons (premium with ripple) ---------- */
.btn {
  --btn-pad: .9rem 1.6rem;
  display: inline-flex; align-items: center;
  justify-content: center; gap: .5rem;
  padding: var(--btn-pad);
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  font: inherit; font-weight: 700; text-decoration: none;
  cursor: pointer; position: relative; overflow: hidden;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease),
              background .18s var(--ease), color .18s var(--ease),
              border-color .18s var(--ease);
  white-space: nowrap; will-change: transform;
}
.btn::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 255, 255, .3) 0%, transparent 60%);
  opacity: 0; pointer-events: none;
  transition: opacity .4s var(--ease);
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(.97); }
.btn:focus-visible {
  outline: 3px solid var(--accent-glow);
  outline-offset: 2px;
}

/* ── Ripple effect ────────────────────────────── */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, .3);
  transform: scale(0);
  animation: ripple 0.7s ease-out;
  pointer-events: none;
}
@keyframes ripple {
  to {
    transform: scale(3);
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .btn:active { transform: none; }
  .btn::after { display: none; }
}

.btn .spinner, .btn .spinner::before { box-sizing: border-box; }
.btn .spinner {
  display: inline-block; width: 1.05em; height: 1.05em;
  border: 2.2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn .spinner { display: none; }
.lead-form .is-sending .btn .spinner { display: inline-block; }
.lead-form .is-sending .btn .btn-label { opacity: .55; }

.btn-accent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff; box-shadow: var(--shadow-accent);
  border-color: var(--accent);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 48px -20px rgba(232, 68, 42, .55);
}
.btn-ghost {
  background: transparent; color: var(--c-ink);
  border-color: rgba(20, 24, 29, .25);
}
.section-dark .btn-ghost {
  color: #fff; border-color: rgba(255, 255, 255, .35);
}
.btn-ghost:hover { background: rgba(20, 24, 29, .06); }
.section-dark .btn-ghost:hover { background: rgba(255, 255, 255, .1); }
.hero .btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, .45);
}
.hero .btn-ghost:hover { background: rgba(255, 255, 255, .12); }
.btn-lg { --btn-pad: 1.1rem 1.9rem; font-size: 1.04rem; }
.btn-block { width: 100%; }

/* ---------- Hero (parallax premium) ---------- */
.hero {
  position: relative;
  isolation: isolate;
  color: #fff;
  overflow: hidden;
  min-height: clamp(620px, calc(100svh - 72px), 780px);
  background: var(--c-ink);
}
.hero-bg {
  position: absolute; inset: 0; z-index: -2;
  transform: scale(1.02);
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  will-change: transform;
}
.hero-bg.parallax { transform: scale(1.05) translateZ(0); }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(15, 18, 22, .72) 0%,
    rgba(15, 18, 22, .55) 45%,
    rgba(15, 18, 22, .82) 100%),
    radial-gradient(120% 80% at 80% 0%,
    rgba(232, 68, 42, .25), transparent 60%);
}

.hero-inner {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(3.25rem, 7vw, 6rem);
  max-width: 760px;
  position: relative; z-index: 2;
}
.hero-sub {
  font-size: clamp(1.1rem, 1rem + .5vw, 1.35rem);
  max-width: 46ch; color: #f1ece6; line-height: 1.58;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: .9rem;
  margin-top: 1.35rem;
}
.hero-micro {
  margin-top: .9rem; font-size: .94rem;
  color: #e7e1da;
}
.hero-number {
  position: absolute; bottom: 2rem; right: 2rem;
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 900; color: rgba(232, 68, 42, .06);
  pointer-events: none; line-height: 1;
  z-index: 1;
}

@media (min-width: 960px) {
  .hero-bg {
    left: 48%;
    transform: none;
  }
  .hero-bg img { object-position: center; }
  .hero-bg::after {
    background: linear-gradient(90deg, var(--c-ink) 0%, rgba(20,24,29,.92) 18%, rgba(20,24,29,.25) 72%, rgba(20,24,29,.4) 100%);
  }
  .hero-inner {
    max-width: 720px;
    margin-left: max(0px, calc((100vw - var(--container)) / 2));
    margin-right: 0;
    padding-block: clamp(2.75rem, 5.4vw, 5rem);
  }
}

@media (max-width: 959px) {
  .hero { min-height: 620px; }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  padding: .5rem 1rem;
  font-size: .82rem; font-weight: 600;
  color: #fff; letter-spacing: .02em;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, .15);
}
.hero-badge .badge-check {
  width: 22px; height: 22px; min-width: 22px; aspect-ratio: 1;
  flex: 0 0 22px; line-height: 1;
  background: var(--accent);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: .8rem; font-weight: 800;
  color: #fff;
}

/* ── Sections ────────────────────────────── */
.section {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  position: relative;
}
#dlaczego-rynek {
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 18%, rgba(232, 68, 42, .08), transparent 25rem),
    linear-gradient(180deg, #fff 0%, var(--c-offwhite) 100%);
}
#dlaczego-rynek::before {
  content: "";
  position: absolute;
  top: 4.5rem;
  left: max(1.25rem, calc((100vw - var(--container)) / 2));
  width: 4px;
  height: 7rem;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--accent), transparent);
  opacity: .9;
}
#dlaczego-rynek .section-head {
  position: relative;
  max-width: 900px;
  padding-inline: 2rem;
}
#dlaczego-rynek .section-head::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin: 1.5rem auto 0;
  border-radius: 3px;
  background: var(--accent);
}
#dlaczego-rynek .section-lead { max-width: 54ch; }
.section-dark { background: var(--c-ink); color: #f3efe9; }
.section-dark .section-lead { color: #c7c2bc; }
.section-dark h2 { color: #fff; }
.section-cta {
  background: linear-gradient(160deg, #14181d, #20272f);
  color: #f3efe9;
}

.section-head {
  max-width: 720px; margin: 0 auto var(--gap); text-align: center;
}
.section-lead {
  color: var(--c-gray); font-size: 1.06rem;
  line-height: 1.7; max-width: 36ch;
  margin-inline: auto;
}

/* ---------- Cards (premium glass) ---------- */
.cards { display: grid; gap: var(--gap); }
.cards-3 { grid-template-columns: 1fr; }
.card {
  background: var(--c-warm-50);
  border: 1px solid var(--c-warm-200);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2rem);
  box-shadow: var(--shadow);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease),
              border-color .2s var(--ease);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
@media (hover: hover) {
  .card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-glow);
  }
}
@media (prefers-reduced-motion: reduce) {
  .card { transition-duration: .001ms !important; }
  @media (hover: hover) {
    .card:hover { transform: none; }
  }
}
.card-icon {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px; margin-bottom: 1.2rem;
  border-radius: 14px; background: var(--accent-soft);
  color: var(--accent); font-size: 1.6rem; font-weight: 800;
}
.card h3 { margin-bottom: .4rem; }
.card p { margin: 0; color: var(--c-gray); }

/* ---------- Split (text + media) ---------- */
.split {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.split-media { position: relative; }
.split-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  width: 100%;
  transition: transform .3s var(--ease);
}
.guide-mockup {
  --guide-cover-x: -2%;
  --guide-cover-open: 0deg;
  --guide-cover-z: 12px;
  --guide-pages-x: 8%;
  --guide-pages-open: 0deg;
  --guide-pages-z: -12px;
  --guide-shadow-scale: 1;
  position: relative;
  min-height: 390px;
  display: grid;
  place-items: center;
  perspective: 1000px;
  overflow: visible;
  background: transparent;
  box-shadow: none;
}
#poradnik .split-media::before { display: none; }
.guide-pages {
  position: absolute;
  width: 46%; height: auto;
  aspect-ratio: 210 / 297;
  background: #f7f5f1;
  border-radius: 3px 10px 10px 3px;
  transform-origin: left center;
  transform: translate(var(--guide-pages-x), 9%) rotate(-9deg) skewY(-3deg) rotateY(var(--guide-pages-open)) translateZ(var(--guide-pages-z));
  box-shadow: 4px 5px 0 #dedad4, 8px 10px 0 #e8e4de, 18px 28px 28px rgba(20,24,29,.25);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.guide-cover {
  position: relative;
  z-index: 1;
  width: 46%; height: auto;
  aspect-ratio: 210 / 297;
  padding: 1.3rem 1.25rem;
  display: flex; flex-direction: column; justify-content: space-between;
  color: #fff;
  background: linear-gradient(145deg, #11151a, #252c35);
  border-radius: 3px 10px 10px 3px;
  transform-origin: left center;
  transform: translate(var(--guide-cover-x), -3%) rotate(-9deg) skewY(-3deg) rotateY(var(--guide-cover-open)) translateZ(var(--guide-cover-z));
  box-shadow: 22px 30px 34px rgba(20,24,29,.42);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.guide-mockup::after {
  content: "";
  position: absolute;
  left: 25%; right: 25%; bottom: 7%; height: 22px;
  background: rgba(20,24,29,.28);
  filter: blur(16px);
  border-radius: 50%;
  transform: rotate(-8deg) scaleX(var(--guide-shadow-scale));
  transition: transform .22s var(--ease), opacity .22s var(--ease);
  z-index: 0;
}
.guide-mark { color: var(--accent); font-weight: 900; letter-spacing: .08em; font-size: .9rem; }
.guide-cover-title { font-size: clamp(1rem, 2vw, 1.55rem); line-height: 1.05; font-weight: 800; letter-spacing: -.03em; }
.guide-cover-subtitle { color: #d9d2ca; font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
@media (prefers-reduced-motion: reduce) {
  .guide-cover, .guide-pages { transition: none; }
}
#doswiadczenie .split-media img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
}
.gallery-masonry {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-template-rows: 1fr 1fr;
  gap: .8rem;
  align-self: stretch;
}
.gallery-tile {
  margin: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--c-graphite-2);
  box-shadow: var(--shadow-md);
}
.gallery-tile-tall { grid-row: span 2; }
.gallery-tile-wide {
  grid-column: 1 / -1;
  min-height: 150px;
}
.gallery-tile img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
  transition: transform .45s var(--ease), filter .45s var(--ease);
}
.gallery-masonry {
  position: relative;
  min-height: 430px;
  display: block;
  overflow: visible;
  border-radius: 0;
  background: linear-gradient(135deg, #ff351d, #ff6a2c);
  isolation: isolate;
}
.gallery-masonry::before,
.gallery-masonry::after {
  content: ""; position: absolute; pointer-events: none; z-index: 0;
  inset: 12% -8% auto; height: 1px;
  background: rgba(255,255,255,.18); transform: rotate(-15deg);
  box-shadow: 0 120px rgba(255,255,255,.12), 0 240px rgba(255,255,255,.1);
}
.gallery-back-card,
.gallery-front-card { position: absolute; overflow: hidden; border: 5px solid #fff; background: #fff; box-shadow: 0 26px 40px rgba(123,31,14,.35); }
.gallery-back-card {
  z-index: 1; width: 56%; height: 65%; left: 8%; bottom: 8%;
  transform: rotate(-13deg); filter: blur(1.5px) saturate(.7); opacity: .55;
}
.gallery-back-card img { width:100%; height:100%; object-fit:cover; }
.gallery-front-card {
  z-index: 3; width: 48%; height: 74%; right: 15%; top: 9%;
  transform: rotate(-17deg); display: grid;
  grid-template-columns: 1.2fr .8fr;
  grid-template-rows: 1fr 1fr .48fr;
  gap: 4px; padding: 0;
  transition: transform .55s var(--ease), box-shadow .55s var(--ease);
}
.gallery-front-card img { display:block; width:100%; height:100%; object-fit:cover; }
.gallery-main-photo { grid-row: 1 / span 2; }
.gallery-small-top { grid-column: 2; grid-row: 1; }
.gallery-small-bottom { grid-column: 2; grid-row: 2; }
.gallery-photo-strip { grid-column: 1 / -1; grid-row: 3; background: linear-gradient(135deg, #222a31, #e8442a); }
.gallery-front-card:hover { transform: rotate(-10deg) translateY(-8px) scale(1.03); box-shadow: 0 36px 55px rgba(123,31,14,.42); }
.gallery-carousel {
  position: relative;
  min-height: 430px;
  display: flex;
  align-items: center;
  overflow: visible;
  border-radius: var(--radius);
  background: transparent;
  box-shadow: none;
}
.carousel-viewport { width: 100%; height: 100%; overflow: hidden; perspective: 1100px; }
.carousel-track { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; }
.carousel-slide {
  position: absolute; top: 8%; left: 50%; width: 66%; height: 84%; margin: 0; padding: 0;
  opacity: 0; pointer-events: none;
  transform: translateX(-50%) translateZ(-220px) scale(.72);
  transition: transform .65s var(--ease), opacity .65s var(--ease), filter .65s var(--ease);
  filter: blur(2px) saturate(.75);
}
.carousel-slide.is-active { opacity: 1; z-index: 4; pointer-events: auto; transform: translateX(-50%) translateZ(80px) rotateY(0) scale(1); filter: none; }
.carousel-slide.is-prev { opacity: .75; z-index: 3; transform: translateX(-118%) translateZ(-70px) rotateY(38deg) scale(.82); }
.carousel-slide.is-next { opacity: .75; z-index: 3; transform: translateX(18%) translateZ(-70px) rotateY(-38deg) scale(.82); }
.carousel-slide.is-far { opacity: 0; z-index: 1; transform: translateX(-50%) translateZ(-260px) scale(.65); }
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; border-radius: calc(var(--radius) - 4px); box-shadow: 0 22px 42px rgba(80,20,8,.35); }
.carousel-slide {
  left: 0; top: 0; width: 100%; height: 100%; padding: 0;
  transform: translateX(110%) scale(.92);
  filter: none;
  transition: transform .65s var(--ease);
}
.carousel-slide.is-active { transform: translateX(0) scale(1); }
.carousel-slide.is-prev { transform: translateX(-110%) scale(.92); }
.carousel-slide.is-next { transform: translateX(110%) scale(.92); }
.carousel-slide.is-far { transform: translateX(110%) scale(.92); }
.carousel-slide .slide-back,
.carousel-slide .slide-front { position: absolute; object-fit: cover; border: 5px solid #fff; }
.carousel-slide .slide-back { z-index: 1; left: 10%; bottom: 9%; width: 58%; height: 64%; opacity: .55; filter: blur(1.5px) saturate(.7); transform: rotate(-13deg); }
.carousel-slide .slide-front { z-index: 2; right: 15%; top: 10%; width: 50%; height: 74%; transform: rotate(-17deg); box-shadow: 0 24px 42px rgba(80,20,8,.42); transition: transform .55s var(--ease); }
.carousel-slide.is-active:hover .slide-front { transform: rotate(-11deg) translateY(-8px) scale(1.03); }
.carousel-track { display: flex; transform: translateX(0); transition: transform .65s var(--ease); }
.carousel-slide,
.carousel-slide.is-active,
.carousel-slide.is-prev,
.carousel-slide.is-next,
.carousel-slide.is-far {
  position: relative;
  inset: auto;
  flex: 0 0 100%;
  width: 100%; height: 100%;
  opacity: 1;
  pointer-events: auto;
  transform: none;
  filter: none;
  transition: none;
}
.carousel-track { display: block; transform: none !important; perspective: 1100px; }
.carousel-slide,
.carousel-slide.is-active,
.carousel-slide.is-prev,
.carousel-slide.is-next,
.carousel-slide.is-far {
  position: absolute;
  top: 10%; left: 50%;
  width: 62%; height: 80%;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateZ(-220px) scale(.76);
  filter: blur(3px) saturate(.65);
  transition: transform .7s var(--ease), opacity .7s var(--ease), filter .7s var(--ease);
}
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-sm); border: 4px solid #fff; box-shadow: 0 24px 44px rgba(20,24,29,.42); }
.carousel-slide.is-active { z-index: 5; opacity: 1; transform: translateX(-50%) translateZ(70px) scale(1); filter: none; pointer-events: auto; }
.carousel-slide.is-prev { z-index: 3; opacity: .32; transform: translateX(-105%) translateZ(-90px) rotateY(28deg) scale(.78); }
.carousel-slide.is-next { z-index: 3; opacity: .32; transform: translateX(5%) translateZ(-90px) rotateY(-28deg) scale(.78); }
.carousel-slide.is-far { z-index: 1; opacity: .12; transform: translateX(-50%) translateZ(-260px) scale(.65); }
.carousel-arrow {
  position: absolute; top: 50%; z-index: 2; transform: translateY(-50%);
  width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.5);
  border-radius: 50%; background: rgba(20,24,29,.72); color: #fff;
  font-size: 2rem; line-height: 1; cursor: pointer;
  display: grid; place-items: center;
  transition: background .2s var(--ease), transform .2s var(--ease);
}
.carousel-arrow:hover { background: var(--accent); transform: translateY(-50%) scale(1.08); }
.carousel-prev { left: .8rem; }
.carousel-next { right: .8rem; }
.carousel-dots { position: absolute; left: 0; right: 0; bottom: -2rem; z-index: 2; display: flex; justify-content: center; align-items: center; gap: 1rem; }
.carousel-dot {
  width: 8px; height: 8px; padding: 0; border: 0;
  border-radius: 50%; background: rgba(255,255,255,.38); cursor: pointer;
  transition: background .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease);
}
.carousel-dot:hover { background: var(--accent-2); transform: scale(1.2); }
.carousel-dot.is-active { background: var(--accent-2); box-shadow: 0 0 0 3px rgba(232,68,42,.18); transform: scale(1.25); }
@media (prefers-reduced-motion: reduce) { .gallery-front-card { transition: none; } .gallery-front-card:hover { transform: rotate(-17deg); } }
@media (prefers-reduced-motion: reduce) {
  .carousel-slide, .carousel-track { transition: none; }
}
@media (max-width: 759px) {
  .gallery-carousel { min-height: 300px; margin-bottom: 3.2rem; }
  .carousel-slide { width: 72%; }
  .carousel-arrow { width: 38px; height: 38px; font-size: 1.6rem; }
  .carousel-dots { bottom: -2.25rem; }
}
.gallery-tile:hover img,
.gallery-tile:focus-within img {
  transform: scale(1.045);
  filter: saturate(1.08) contrast(1.03);
}
@media (prefers-reduced-motion: reduce) {
  .gallery-tile img { transition: none; }
}
.split-media::before {
  content: ""; position: absolute; inset: -12px;
  border-radius: calc(var(--radius) + 12px);
  background: linear-gradient(120deg, var(--accent-glow), transparent);
  z-index: -1; opacity: .5;
}
.split-text .eyebrow { margin-bottom: .6rem; }
#dlaczego-sq .split {
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: stretch;
}
#dlaczego-sq .split-text {
  align-self: stretch;
  padding: clamp(.5rem, 1vw, 1rem) clamp(0rem, 1vw, 1rem);
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
#dlaczego-sq .split-text h2 { margin-bottom: 1.2rem; }

/* ---------- Checklist ---------- */
.checklist {
  list-style: none; margin: 1.5rem 0 0; padding: 0;
  display: grid; gap: .85rem;
}
.checklist li { position: relative; padding-left: 2.4rem; }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: #fff; background: var(--accent);
  width: 1.5rem; height: 1.5rem; min-width: 1.5rem; aspect-ratio: 1;
  border-radius: 50%; line-height: 1;
  display: grid; place-items: center;
  font-size: .85rem; font-weight: 800;
  box-shadow: var(--shadow-accent);
}

/* ---------- Reasons (stagger) ---------- */
.reasons {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1px;
  background: var(--c-warm-200);
  border: 1px solid var(--c-warm-200);
  border-radius: var(--radius); overflow: hidden;
}
.reasons > li {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: var(--c-white); padding: clamp(1.2rem, 2.5vw, 1.75rem);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease),
              background .2s var(--ease);
  border-left: 3px solid transparent;
}
@media (hover: hover) {
  .reasons > li:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent);
  }
}
.reason-num {
  font-weight: 800; color: var(--accent);
  font-size: 1.1rem; flex: 0 0 auto; min-width: 2.4rem;
}
.reasons h3 { margin: 0 0 .25rem; }
.reasons p { margin: 0; color: var(--c-gray); }

/* ---------- Trust bar ---------- */
.trust-bar {
  display: flex; flex-wrap: wrap; gap: 1.5rem;
  margin-top: var(--gap); padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--c-warm-50);
  border: 1px solid var(--c-warm-200);
  border-radius: var(--radius);
}
.trust-item {
  display: flex; align-items: center; gap: .75rem;
}
.trust-badge {
  width: 36px; height: 36px; min-width: 36px; aspect-ratio: 1; flex: 0 0 36px;
  background: var(--accent); color: #fff;
  border-radius: 50%; display: grid; place-items: center;
  font-weight: 700; font-size: 1.1rem;
  box-shadow: var(--shadow-accent);
}
.trust-item span {
  font-size: .92rem; color: var(--c-gray-dark);
  font-weight: 500;
}
.trust-badge-row .trust-small {
  font-size: .82rem;
  color: var(--c-gray-light);
  text-align: center;
}

/* ---------- Stats hero mini ---------- */
.stats-hero {
  max-width: 760px;
  grid-template-columns: 1fr 1fr;
}

/* ---------- Steps ---------- */
.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: var(--gap);
  position: relative;
  perspective: 1200px;
}
.steps li {
  position: relative;
  z-index: 1;
  padding: 1rem .7rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transform-style: preserve-3d;
  transition: transform .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.steps li:hover {
  transform: translateY(-8px) rotateX(3deg) rotateY(-2deg);
  background: rgba(255,255,255,.045);
  border-color: rgba(255,255,255,.1);
  box-shadow: 0 22px 45px -28px rgba(0,0,0,.9);
}
.steps li:nth-child(even):hover { transform: translateY(-8px) rotateX(3deg) rotateY(2deg); }
.steps .step-num { transform: translateZ(18px); }
.step-num {
  display: grid; place-items: center;
  width: 2.8rem; height: 2.8rem; min-width: 2.8rem; aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 800; font-size: 1.1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-accent);
  transition: transform .25s var(--ease);
}
.steps li:hover .step-num { transform: scale(1.08); }
.steps h3 { margin-bottom: .3rem; }
.steps p { margin: 0; color: var(--c-gray-light); }

/* ---------- Quotes (premium) ---------- */
.quote {
  margin: 0;
  background: var(--c-graphite-2);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--shadow);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
@media (hover: hover) {
  .quote:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, .15);
  }
}
.quote blockquote {
  margin: 0 0 1rem; font-size: 1.05rem;
  line-height: 1.6; position: relative;
  padding-left: 1.5rem;
}
.quote-photo {
  width: 64px; height: 64px;
  margin: 0 0 1rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(242, 104, 60, .75);
  box-shadow: 0 8px 20px -10px rgba(0,0,0,.8);
}
.quote blockquote::before {
  content: """; position: absolute; left: 0; top: -.3rem;
  font-size: 3rem; color: rgba(232, 68, 42, .15);
  font-family: Georgia, serif; line-height: 1;
}
.quote figcaption {
  color: var(--c-gray-light);
  font-size: .92rem; font-weight: 600;
}

/* ---------- CTA / Form ---------- */
.cta-grid {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}
.cta-intro h2 { color: #fff; }
.cta-intro.p { color: #c7c2bc; max-width: 42ch; }

/* ── Urgency bar ────────────────────────────── */
.urgency-bar {
  margin-top: 1.75rem;
  padding: 1rem 1.25rem;
  background: rgba(232, 68, 42, .08);
  border: 1px solid var(--accent-glow);
  border-radius: var(--radius);
}
.urgency-text {
  font-size: .88rem; color: #fff;
  display: flex; align-items: center; gap: .4rem;
  margin-bottom: .75rem;
}
.urgency-text strong { color: var(--accent); }
.urgency-progress {
  height: 6px;
  background: rgba(255, 255, 255, .1);
  border-radius: 3px;
  overflow: hidden;
}
.urgency-progress-bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 3px;
  transition: width .4s var(--ease);
}

.trust-badges-form {
  display: flex; flex-wrap: wrap; gap: .75rem;
  margin-top: 1.5rem;
}
.trust-badge-item {
  display: flex; align-items: center; gap: .5rem;
  font-size: .84rem; color: #c7c2bc;
}
.trust-badge-item .badge-icon { font-size: 1.1rem; }

/* ---------- FAQ ---------- */
.faq-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 14%, rgba(242, 104, 60, .09), transparent 29rem),
    var(--c-cream);
}
.faq-intro { max-width: 44rem; }
.faq-intro .section-lead { margin-bottom: 1.35rem; }
.qa-video-accordion {
  display: flex;
  gap: .7rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  max-width: 860px;
  height: clamp(330px, 34vw, 450px);
  padding: .6rem;
  perspective: 1200px;
  border: 1px solid rgba(20, 24, 29, .1);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255,255,255,.75), rgba(255,246,242,.5));
  box-shadow: 0 30px 70px -56px rgba(20, 24, 29, .7);
}
.qa-video-card {
  position: relative;
  flex: 1 1 0;
  border: 1px solid rgba(20, 24, 29, .12);
  border-radius: 16px;
  background: var(--c-ink);
  box-shadow: 0 18px 36px -26px rgba(20, 24, 29, .54);
  overflow: hidden;
  cursor: pointer;
  transform: translateZ(0) rotateY(4deg);
  transform-origin: center;
  transition: flex .65s var(--ease), border-color .35s var(--ease), box-shadow .4s var(--ease), transform .65s var(--ease), filter .45s var(--ease);
}
.qa-video-card:not(.is-active) {
  filter: saturate(.64) brightness(.68);
}
.qa-video-card.is-active {
  flex: 0 1 clamp(264px, 30vw, 360px);
  border-color: rgba(232, 68, 42, .34);
  box-shadow: 0 34px 52px -28px rgba(132, 49, 29, .45), -12px 18px 32px -26px rgba(20, 24, 29, .75);
  transform: translateZ(36px) rotateY(0deg) translateY(-5px);
  filter: none;
}
.qa-video-card:not(.is-active):hover {
  border-color: rgba(232, 68, 42, .42);
  transform: translateZ(16px) rotateY(1deg) translateY(-3px);
  filter: saturate(.8) brightness(.78);
}
.qa-video-frame {
  position: relative;
  height: 100%;
  min-height: inherit;
  background: #11161b;
}
.qa-video-frame video {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
}
.qa-video-title {
  position: absolute;
  z-index: 1;
  right: 1.1rem;
  bottom: 3.2rem;
  left: 1.1rem;
  margin: 0;
  color: #fff;
  font-size: clamp(1.15rem, 2vw, 1.75rem);
  line-height: 1.08;
  letter-spacing: -.04em;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
  pointer-events: none;
}
.qa-video-meta {
  position: absolute;
  z-index: 1;
  right: 0; bottom: 0; left: 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2.4rem 1rem .95rem;
  color: #fff;
  background: linear-gradient(transparent, rgba(8, 11, 14, .82));
  font-size: .77rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  pointer-events: none;
}
.qa-video-card.is-active .qa-video-title,
.qa-video-card.is-active .qa-video-meta { opacity: 1; transform: none; }
.qa-video-card.is-playing .qa-video-title { opacity: 0; transform: translateY(10px); }
.qa-transcript {
  margin: 2.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem 2rem;
}
.qa-transcript dt {
  font-weight: 700;
  font-size: .95rem;
  color: var(--c-ink);
  margin: 0 0 .35rem;
}
.qa-transcript dd {
  margin: 0;
  color: var(--c-gray);
  font-size: .9rem;
  line-height: 1.5;
}
.qa-video-controls {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-top: 1.25rem;
}
.qa-video-controls p {
  min-width: 9rem;
  margin: 0;
  color: var(--c-gray);
  font-size: .83rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.qa-video-controls strong { color: var(--c-ink); font-size: 1.05rem; }
.qa-video-control {
  display: grid;
  width: 2.7rem; height: 2.7rem;
  place-items: center;
  border: 1px solid rgba(20, 24, 29, .16);
  border-radius: 50%;
  background: rgba(255,255,255,.82);
  color: var(--c-ink);
  cursor: pointer;
  font-size: 1.15rem;
  transition: transform .2s var(--ease), background .2s var(--ease), color .2s var(--ease), box-shadow .2s var(--ease);
}
.qa-video-control:hover,
.qa-video-control:focus-visible {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 22px -14px rgba(232, 68, 42, .8);
  transform: translateY(-2px);
}
@media (max-width: 700px) {
  .qa-video-accordion {
    position: relative;
    display: block;
    height: clamp(330px, 105vw, 430px);
    gap: 0;
    padding: .4rem;
    border-radius: 18px;
    overflow: hidden;
    touch-action: pan-y;
  }
  .qa-video-card {
    position: absolute;
    inset: .4rem auto .4rem .4rem;
    width: calc(82% - .4rem);
    height: calc(100% - .8rem);
    flex: 0 0 auto;
    border-radius: 12px;
    opacity: .24;
    pointer-events: none;
    transform: translateX(var(--qa-x, 0%)) translateZ(-70px) scale(.84) rotateY(var(--qa-angle, 0deg));
    transition: transform .46s var(--ease), opacity .35s var(--ease), filter .35s var(--ease);
  }
  .qa-video-card.is-active {
    flex: 0 0 auto;
    opacity: 1;
    pointer-events: auto;
    transform: translateX(var(--qa-x, 0%)) translateZ(24px) scale(1) rotateY(0deg);
  }
  .qa-video-card:not(.is-active):hover { transform: translateX(var(--qa-x, 0%)) translateZ(-55px) scale(.84) rotateY(var(--qa-angle, 0deg)); }
  .qa-video-title { right: 1rem; left: 1rem; bottom: 3rem; font-size: clamp(1.05rem, 5.2vw, 1.35rem); }
  .qa-video-meta { padding: 2.3rem .9rem .8rem; }
  .qa-video-control-label { display: none; }
  .qa-video-controls p { min-width: 4.7rem; }
}
@media (max-width: 440px) {
  .qa-video-accordion { height: clamp(320px, 106vw, 370px); }
  .qa-video-card { width: calc(84% - .4rem); }
}

.lead-form {
  background: #fff; color: var(--c-ink);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  box-shadow: var(--shadow-xl);
  display: grid; gap: 1rem;
}
.field { display: grid; gap: .4rem; }
.field label {
  font-weight: 600; font-size: .95rem;
  letter-spacing: -.005em;
}
.field .req { color: var(--accent); }
.field .opt { color: var(--c-gray-light); font-weight: 400; }
.field input, .field textarea {
  font: inherit; padding: .85rem .95rem;
  border: 1.5px solid var(--c-warm-200);
  border-radius: var(--radius-sm);
  background: var(--c-warm-50); color: var(--c-ink);
  width: 100%;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease),
              transform .15s var(--ease);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  transform: translateY(-1px);
}
.field input:valid, .field textarea:valid {
  border-color: var(--ok);
  box-shadow: 0 0 0 3px rgba(31, 157, 85, .12);
}
.field textarea { resize: vertical; }
.field-check { grid-template-columns: auto 1fr; align-items: start; gap: .6rem; }
.field-check input {
  margin-top: .25rem; width: 1.15rem; height: 1.15rem;
  accent-color: var(--accent);
}
.field-check label { font-weight: 500; }
.field-check a { color: var(--accent); }

.error {
  color: var(--err); font-size: .85rem;
  margin: 0; min-height: 0;
  animation: shake .4s var(--ease);
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-3px); }
  75% { transform: translateX(3px); }
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] {
  border-color: var(--err);
  box-shadow: 0 0 0 3px rgba(210, 59, 46, .15);
}

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: .3rem 0 0; font-weight: 600; min-height: 1.2em; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: var(--err); }
.lead-form.is-sending .btn { opacity: .7; pointer-events: none; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--c-ink); color: #c7c2bc;
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
}
.footer-inner {
  display: grid; gap: 1.5rem;
  align-items: center; padding-bottom: 2rem;
}
.footer-brand .brand-text { color: #fff; font-size: 1.3rem; }
.footer-company-details {
  display: grid;
  gap: .22rem;
  max-width: 44ch;
  margin: .7rem 0 0;
  color: var(--c-gray-light);
  font-size: .96rem;
  font-style: normal;
  line-height: 1.5;
}
.footer-company-details strong { color: #f5f2ef; font-weight: 650; }
.footer-logo img {
  display: block;
  width: clamp(180px, 18vw, 260px);
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .16);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .26);
}
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: .8rem;
  justify-content: space-between; align-items: center;
  padding-block: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, .1);
  color: var(--c-gray-light); font-size: .9rem;
}
.footer-bottom nav { display: flex; gap: 1.2rem; }
.footer-bottom a { color: var(--c-gray-light); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* ---------- Stats counter ---------- */
.counter {
  font-size: clamp(2rem, 3vw, 3.5rem);
  font-weight: 900; line-height: 1;
  color: var(--accent);
}
.counter-label {
  font-size: .8rem; color: var(--c-gray-light);
  text-transform: uppercase; letter-spacing: .1em;
}
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem; margin-top: var(--gap);
}
.stat-item {
  text-align: center;
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius);
  transition: background .3s var(--ease), transform .2s var(--ease);
}
.stat-item:hover {
  background: rgba(255, 255, 255, .08);
  transform: scale(1.03);
}

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed; left: 1.25rem; right: 1.25rem;
  bottom: 1rem; z-index: 90;
  text-align: center; text-decoration: none;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff; font-weight: 700;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-accent);
  transform: translateY(140%);
  transition: transform .4s var(--ease), box-shadow .3s var(--ease);
  font-size: .95rem;
  max-width: 420px; margin-inline: auto;
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 48px -20px rgba(232, 68, 42, .55);
}

/* ---------- Back to top ---------- */
/* Nascosto di default: su mobile occupava lo stesso angolo della sticky-cta
   (bottom:1rem, z-index:90) generando click "morti" quando l'utente provava
   a toccare la CTA (rilevato via Microsoft Clarity). Riattivato solo da 960px
   in su, dove la sticky-cta è nascosta e non c'è conflitto. */
.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
  z-index: 90;
  display: grid; place-items: center;
  width: 48px; height: 48px;
  border: 0; border-radius: 50%;
  cursor: pointer;
  background: rgba(20, 24, 29, .85);
  color: #fff; font-size: 1.15rem;
  box-shadow: var(--shadow-md);
  opacity: 0; transform: translateY(16px);
  transition: opacity .35s var(--ease), transform .35s var(--ease),
              background .2s var(--ease);
}
@media (prefers-reduced-motion: reduce) {
  .back-to-top { transition-duration: .001ms !important; }
}
.back-to-top.is-visible { opacity: 1; transform: none; }
.back-to-top:hover {
  background: var(--accent);
  transform: scale(1.1) !important;
}
@media (max-width: 959px) {
  /* Sotto i 960px c'è la sticky-cta nello stesso angolo: niente pulsante "torna su" */
  .back-to-top { display: none !important; }
}
@media (min-width: 960px) {
  /* Sopra i 960px la sticky-cta è nascosta (solo mobile): nessuna sovrapposizione, offset normale */
  .back-to-top { right: 2rem; bottom: 2rem; }
}

/* ---------- Reveal animation (stagger) ---------- */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }

/* ---------- Desktop layout ---------- */
@media (min-width: 760px) {
  .split { grid-template-columns: minmax(0, 1.25fr) minmax(320px, .85fr); }
  #dlaczego-sq .split-media,
  #dlaczego-sq .gallery-masonry {
    min-height: 0;
    height: 100%;
    overflow: hidden;
  }
  #dlaczego-sq .gallery-masonry {
    position: relative;
    display: block;
    min-height: 420px;
    padding-bottom: 0;
    perspective: 1200px;
    overflow: visible;
    border-radius: 0;
    background: linear-gradient(135deg, #ff351d, #ff6a2c);
    padding: 0;
  }
  #dlaczego-sq .gallery-tile { position: absolute; margin: 0; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
  #dlaczego-sq .gallery-tile-tall { z-index: 4; left: 12%; top: 12%; width: 58%; height: 68%; transform: rotate(-4deg) translateZ(25px); }
  #dlaczego-sq .gallery-tile:nth-child(2) { z-index: 5; right: 6%; top: 3%; width: 40%; height: 39%; transform: rotate(4deg) translateZ(40px); }
  #dlaczego-sq .gallery-tile:nth-child(3) { z-index: 5; right: 3%; bottom: 5%; width: 42%; height: 40%; transform: rotate(3deg) translateZ(30px); }
  #dlaczego-sq .gallery-tile-wide {
    z-index: 1; left: 4%; bottom: 3%; width: 62%; height: 55%; transform: rotate(0deg); opacity: .55; filter: saturate(.7) brightness(.75);
  }
  #dlaczego-sq .gallery-tile:hover { z-index: 8; transform: rotate(0deg) translateY(-8px) scale(1.03); box-shadow: 0 28px 50px -22px rgba(0,0,0,.9); }
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .reasons { grid-template-columns: 1fr 1fr; }
  .steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
  }
  .steps::before {
    content: "";
    position: absolute;
    top: 2.4rem;
    left: 10%; right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(232,68,42,.65), transparent);
  }
  .steps li { text-align: center; }
  .cta-grid { grid-template-columns: 1fr 1.05fr; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .stats { grid-template-columns: repeat(4, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  .steps li, .steps .step-num { transition: none; transform: none !important; }
}
@media (max-width: 759px) {
  #poradnik .guide-mockup { min-height: 365px; }
  #poradnik .guide-cover,
  #poradnik .guide-pages { width: 58%; }
  #poradnik .guide-cover { padding: 1.05rem .9rem; }
  #poradnik .guide-mark { font-size: .72rem; }
  #poradnik .guide-cover-title {
    font-size: clamp(.8rem, 3.8vw, 1.05rem);
    line-height: 1.04;
    letter-spacing: -.045em;
  }
  #poradnik .guide-cover-subtitle { font-size: .52rem; letter-spacing: .055em; }
  .gallery-masonry {
    min-height: 0;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(2, minmax(132px, 1fr));
    gap: .6rem;
    padding-bottom: 0;
    padding: 0;
    min-height: 360px;
    background: linear-gradient(135deg, #ff351d, #ff6a2c);
    border-radius: 0;
  }
  .gallery-back-card { width: 68%; height: 58%; left: 4%; bottom: 8%; }
  .gallery-front-card { width: 62%; height: 68%; right: 8%; top: 10%; }
  .gallery-tile-tall,
  .gallery-tile-wide {
    position: relative;
    height: auto;
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 400px) {
  #poradnik .guide-cover,
  #poradnik .guide-pages { width: 60%; }
  #poradnik .guide-cover { padding: .95rem .78rem; }
  #poradnik .guide-cover-title { font-size: .78rem; }
}

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .nav-menu { display: flex; gap: clamp(.75rem, 1.2vw, 1.25rem); }
  .nav-menu a { font-size: .86rem; }
  .nav-cta .btn {
    --btn-pad: .72rem 1.25rem;
    border-radius: var(--radius-full);
    min-width: 168px;
    font-size: .82rem;
    letter-spacing: 0;
    box-shadow: none;
  }
  .nav-menu.is-open { display: flex; }
  .sticky-cta { display: none; }
}

/* ---------- Mobile menu drawer ---------- */
@media (max-width: 959px) {
  .nav-menu {
    position: fixed; inset: 64px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff;
    padding: 1rem clamp(1.1rem, 4vw, 2rem) 1.5rem;
    box-shadow: var(--shadow-xl);
    transform: translateY(-100%);
    transition: transform .35s var(--ease);
    border-bottom: 1px solid rgba(20, 24, 29, .08);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .nav-menu.is-open { transform: translateY(0); }
  .nav-menu li { border-bottom: 1px solid var(--c-warm-100); }
  .nav-menu li:last-child { border-bottom: 0; padding-top: .8rem; }
  .nav-menu a:not(.btn) { display: block; padding: 1rem 0; }
  .nav-menu a:not(.btn)::after { display: none; }
  .nav-cta .btn { width: 100%; }
}