/* ===========================================================
   Gramatyka niemiecka prosto wyjaśniona — eBook tripwire page
   Design system mirrored from sales-mistrz-gramatyki-30-dni-v2
   =========================================================== */

:root {
  --color-accent:        #E53748;
  --color-accent-strong: #FF172D;
  --color-highlight:     #FFDE3A;
  --color-callout:       #BAE7F7;
  --color-cream:         #FCFAF3;
  --color-pink-soft:     #FFD3D3;
  --color-success:       #22BD46;
  --color-text:          #333333;
  --color-heading:       #0E0F11;
  --color-bg:            #FFFFFF;
  --color-border:        #ECECEC;

  --font-display: Tahoma, Verdana, "Segoe UI", sans-serif;
  --font-accent:  "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --font-feature: "Open Sans", Arial, sans-serif;
  --font-body:    Arial, "Helvetica Neue", Helvetica, sans-serif;

  --container: 1200px;
  --radius: 14px;
  --shadow-card: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-hover: 0 6px 18px rgba(229,55,72,0.35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ----------- Headings ----------- */
.section-h1 {
  font-family: var(--font-display);
  font-weight: 700;
  color: #000;
  font-size: clamp(26px, 4.2vw, 44px);
  line-height: 1.2;
  margin: 0 0 24px;
  text-align: center;
}
.hl-yellow {
  background: var(--color-highlight);
  padding: 0 0.18em;
  border-radius: 4px;
}
.hl-red { color: var(--color-accent); }
.check { flex-shrink: 0; font-size: 20px; }

/* ----------- HERO ----------- */
.hero {
  padding: 48px 0 36px;
  text-align: center;
}
.hero__pre {
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: #555;
  max-width: 780px;
  margin: 0 auto 18px;
}
.hero__headline {
  font-family: var(--font-display);
  font-weight: 700;
  color: #000;
  font-size: clamp(28px, 4.8vw, 52px);
  line-height: 1.16;
  max-width: 960px;
  margin: 0 auto 20px;
}
.hero__support {
  font-family: var(--font-body);
  font-size: 17px;
  color: #444;
  max-width: 720px;
  margin: 0 auto 24px;
}
.hero__proof {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 0 auto 32px;
}
.hero__proof-item {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 14px;
  color: #555;
  margin: 0;
}
.hero__stars {
  color: var(--color-accent);
  font-size: 17px;
  letter-spacing: 2px;
}
@media (min-width: 768px) {
  .hero { padding: 56px 0 48px; }
  .hero__proof { flex-direction: row; justify-content: center; gap: 28px; }
}
.hero__price {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 18px;
  color: #444;
  margin: 0 0 8px;
}
.hero__price s { color: #999; }
.hero__price strong { color: var(--color-success); font-size: 1.15em; }

/* ----------- 3D BOOK MOCKUP (pure CSS) ----------- */
.book-stage {
  position: relative;
  width: min(250px, 62vw);
  margin: 8px auto 48px;
  perspective: 1400px;
}
.book-float {
  animation: bookFloat 6s ease-in-out infinite;
  will-change: transform;
}
.book {
  --book-depth: 26px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-18deg);
  transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.book-stage:hover .book,
.book-stage:active .book { transform: rotateY(-8deg); }
.book picture { display: block; transform-style: preserve-3d; }
.book__cover {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: 3px 8px 8px 3px;
  transform: translateZ(calc(var(--book-depth) / 2));
  backface-visibility: hidden;
  box-shadow: 0 18px 40px rgba(0,0,0,0.22), inset 4px 0 8px rgba(255,255,255,0.25);
}
.book__spine {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--book-depth);
  transform: translateX(-50%) rotateY(90deg);
  background:
    linear-gradient(90deg, rgba(0,0,0,0.28) 0%, rgba(0,0,0,0) 22%, rgba(0,0,0,0) 78%, rgba(0,0,0,0.28) 100%),
    linear-gradient(180deg, #FFDE3A 0%, #FFC53A 48%, #E53748 100%);
  border-radius: 2px 0 0 2px;
}
.book__pages {
  position: absolute;
  top: 1.5%;
  bottom: 1.5%;
  right: 0;
  width: var(--book-depth);
  transform: translateX(50%) rotateY(90deg);
  background:
    repeating-linear-gradient(90deg, #f7f3ea 0 2px, #e7e1d2 2px 3px),
    #f7f3ea;
}
.book__back {
  position: absolute;
  inset: 0;
  transform: translateZ(calc(var(--book-depth) / -2)) rotateY(180deg);
  background: #cfc8b8;
  border-radius: 8px 3px 3px 8px;
}
.book-shadow {
  position: absolute;
  left: 4%;
  right: 4%;
  bottom: -28px;
  height: 26px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0) 70%);
  filter: blur(7px);
  pointer-events: none;
}
@keyframes bookFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
  .book-float { animation: none; }
  .book { transition: none; }
  html { scroll-behavior: auto; }
}
@media (min-width: 768px) {
  .book-stage { width: 280px; margin-bottom: 56px; }
}

/* ----------- Video ----------- */
/* The player itself is styled by _shared/styles/vplayer.css; the page only
   supplies the slot geometry the old .video-slot used to carry. */
.video { padding: 8px 0 0; }
.video .vp { max-width: 760px; margin: 0 auto; }
/* Hero signpost to the VSL (CRO placement audit, option B): a link, never a
   button — it must not compete with the coral CTA below. ~22px tall. */
.hero__videolink {
  font-family: var(--font-body);
  font-size: 16px;
  margin: 10px 0 0;
}
.hero__videolink a {
  color: #444;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}
.hero__videolink a:hover { color: #111; }
.hero__videolink span { color: var(--color-accent, #E53748); }

/* One-line framing above the player — names the payoff + runtime (CRO F2). */
.video-kicker {
  font-family: var(--font-body);
  font-size: 17px;
  color: #444;
  text-align: center;
  max-width: 640px;
  margin: 0 auto 14px;
}

/* ----------- CTA ----------- */
.cta-block {
  margin: 24px auto 0;
  text-align: center;
}
.cta-btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 17px;
  padding: 16px 28px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 0 #B42333;
  transition: all 0.2s ease;
  width: 100%;
  max-width: 360px;
}
.cta-btn:hover {
  background: var(--color-accent-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.cta-btn:focus-visible {
  outline: 3px solid #0E0F11;
  outline-offset: 3px;
}
@media (min-width: 768px) {
  .cta-btn { font-size: 18px; padding: 18px 36px; width: auto; }
}
.cta-micro {
  font-size: 14px;
  color: #666;
  margin: 12px 0 0;
  font-family: var(--font-body);
}
.cta-block--with-refund {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta-refund {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 14px;
  color: #333;
  margin: 0 0 16px;
  max-width: 560px;
  text-align: left;
}
.cta-refund__icon { width: 26px; height: 26px; flex-shrink: 0; }
@media (min-width: 768px) {
  .cta-refund { font-size: 16px; gap: 10px; }
  .cta-refund__icon { width: 32px; height: 32px; }
}

/* ----------- PAIN ----------- */
.pain { padding: 56px 0; }
.pain__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  max-width: 1080px;
  margin: 12px auto 0;
}
.pain__card {
  background: var(--color-pink-soft);
  padding: 26px 22px;
  border-radius: var(--radius);
  font-family: var(--font-feature);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-heading);
  text-align: center;
  box-shadow: var(--shadow-card);
}
.pain__emoji {
  display: block;
  font-size: 36px;
  line-height: 1;
  margin: 0 auto 16px;
}
.pain__closer {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 24px);
  color: #000;
  margin: 36px auto 0;
  max-width: 720px;
}
@media (min-width: 768px) { .pain { padding: 80px 0; } }

/* ----------- SHIFT ----------- */
.shift { background: var(--color-callout); padding: 48px 0 56px; }
.shift__box {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}
.shift__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  color: var(--color-accent);
  margin: 0 auto 26px;
}
.shift__box p {
  font-size: 16px;
  line-height: 1.65;
  color: #222;
  margin: 0 auto 18px;
  max-width: 720px;
}
.shift__box p strong {
  font-family: var(--font-display);
  font-weight: 700;
  color: #000;
  font-size: 1.1em;
}
@media (min-width: 768px) {
  .shift { padding: 64px 0 80px; }
  .shift__box p { font-size: 17px; }
}

/* ----------- MECHANISM ----------- */
.mechanism { padding: 56px 0; }
.mechanism__intro {
  text-align: center;
  font-size: 17px;
  color: #444;
  max-width: 720px;
  margin: 0 auto 36px;
}
.mech-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 1080px;
  margin: 0 auto;
}
.mech-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  text-align: center;
}
.mech-card__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 22px;
}
.mech-card__title {
  font-family: var(--font-feature);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-heading);
  margin: 0 0 10px;
  line-height: 1.35;
}
.mech-card__desc {
  font-size: 15px;
  line-height: 1.6;
  color: #555;
  margin: 0;
}
.mechanism__bottom {
  text-align: center;
  font-size: 16px;
  line-height: 1.65;
  color: #333;
  max-width: 760px;
  margin: 32px auto 0;
}
@media (min-width: 768px) {
  .mechanism { padding: 80px 0; }
  .mech-cards { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .mechanism__bottom { font-size: 17px; }
}

/* ----------- PREVIEW CAROUSEL ----------- */
.preview {
  padding: 56px 0 48px;
  background: var(--color-cream);
  overflow: hidden;
}
.preview__intro {
  text-align: center;
  font-size: 17px;
  color: #444;
  max-width: 680px;
  margin: 0 auto 8px;
}
.preview__stage {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
}
.preview-frame {
  position: relative;
  flex: 1;
  min-width: 0;
}
.preview-track {
  --slide-w: 72vw;
  list-style: none;
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 26px calc(50% - var(--slide-w) / 2) 30px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.preview-track::-webkit-scrollbar { display: none; }
.preview-slide {
  flex: 0 0 var(--slide-w);
  scroll-snap-align: center;
}
.preview-slide__btn {
  display: block;
  width: 100%;
  padding: 0;
  background: #fff;
  border: 1px solid #e6e0d2;
  border-radius: 8px;
  overflow: hidden;
  cursor: zoom-in;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06), 0 6px 16px rgba(0,0,0,0.08);
  transform: scale(0.96);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.preview-slide.is-active .preview-slide__btn {
  transform: scale(1.03);
  box-shadow: 0 2px 4px rgba(0,0,0,0.08), 0 16px 34px rgba(0,0,0,0.16);
}
.preview-slide__btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}
.preview-slide__btn img {
  width: 100%;
  height: auto;
  display: block;
}
@media (min-width: 768px) {
  .preview { padding: 80px 0 64px; }
  .preview-track { --slide-w: 340px; gap: 22px; padding-top: 30px; padding-bottom: 34px; }
}

/* Desktop arrows — hidden on touch devices */
.preview__arrow { display: none; }
@media (hover: hover) and (pointer: fine) and (min-width: 900px) {
  .preview__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 48px;
    height: 48px;
    margin: 0 8px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--color-border);
    color: var(--color-accent);
    box-shadow: var(--shadow-card);
    transition: background 0.2s ease, transform 0.2s ease;
    z-index: 4;
  }
  .preview__arrow:hover { background: var(--color-accent); color: #fff; transform: scale(1.06); }
  .preview__arrow svg { width: 22px; height: 22px; }
}

/* Dot indicators */
.preview__dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 4px auto 0;
}
.preview__dot {
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  position: relative;
}
.preview__dot::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #d6cfbe;
  transform: translate(-50%, -50%);
  transition: background 0.25s ease, transform 0.25s ease;
}
.preview__dot.is-active::after {
  background: var(--color-accent);
  transform: translate(-50%, -50%) scale(1.3);
}
.preview__hint {
  text-align: center;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 14px;
  color: #777;
  margin: 14px auto 0;
}

/* Swipe hint overlay (v2 pattern) — mobile only, fades after first scroll */
.swipe-overlay {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(229, 55, 72, 0.95);
  color: #fff;
  padding: 12px 20px;
  border-radius: 999px;
  font-family: var(--font-accent);
  font-size: 13px;
  font-weight: 700;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  z-index: 3;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  animation: swipeHint 2s ease-in-out infinite;
  white-space: nowrap;
}
.swipe-overlay svg { width: 22px; height: 22px; flex-shrink: 0; }
@media (max-width: 899px) {
  .swipe-overlay { display: flex; }
}
.preview-frame.scrolled .swipe-overlay {
  opacity: 0;
  transition: opacity 0.4s ease-out;
}
@keyframes swipeHint {
  0%, 100% { transform: translate(-50%, -50%) translateX(0); }
  50%      { transform: translate(-50%, -50%) translateX(14px); }
}
@media (prefers-reduced-motion: reduce) {
  .swipe-overlay { animation: none; }
}

/* ----------- FIT ----------- */
.fit { padding: 56px 0; }
.fit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 980px;
  margin: 12px auto 0;
}
.fit__col {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-card);
}
.fit__col--yes { border-top: 6px solid var(--color-success); }
.fit__col--no  { border-top: 6px solid var(--color-accent); }
.fit__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--color-heading);
  text-align: center;
  margin: 0 0 18px;
}
.fit__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.fit__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 16px;
  line-height: 1.55;
}
@media (min-width: 768px) {
  .fit { padding: 80px 0; }
  .fit__grid { grid-template-columns: 3fr 2fr; align-items: start; }
}

/* ----------- PROOF (testimonials) ----------- */
.proof { padding: 56px 0; background: #fafafa; }
@media (min-width: 700px) {
  .proof { padding: 80px 0; }
}

/* Opinions carousel — real screenshot cards (swipeable) */
.fb-feed-wrap { position: relative; max-width: 1010px; margin: 16px auto 0; }
.fb-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
  transition: opacity 0.25s ease, transform 0.15s ease;
}
.fb-arrow:hover { transform: translateY(-50%) scale(1.08); }
.fb-arrow svg { width: 22px; height: 22px; }
.fb-arrow--prev { left: -10px; }
.fb-arrow--next { right: -10px; animation: fbArrowNudge 1.6s ease-in-out infinite; }
.fb-arrow--hidden { opacity: 0; pointer-events: none; }
@keyframes fbArrowNudge {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(5px); }
}
.fb-swipe {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 14px;
  padding: 11px 18px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  z-index: 5;
  pointer-events: none;
  animation: fbSwipeSlide 1.8s ease-in-out infinite;
  transition: opacity 0.4s ease;
}
.fb-swipe svg { width: 17px; height: 17px; }
.fb-swipe--gone { opacity: 0; }
@keyframes fbSwipeSlide {
  0%, 100% { transform: translate(-50%, -50%) translateX(-7px); }
  50% { transform: translate(-50%, -50%) translateX(7px); }
}
@media (max-width: 640px) {
  .fb-arrow { width: 42px; height: 42px; }
  .fb-arrow--prev { left: 4px; }
  .fb-arrow--next { right: 4px; }
}
.fb-feed {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 22px;
  max-width: 980px;
  margin: 8px auto 0;
  padding: 6px 6px 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.fb-feed-hint {
  text-align: center;
  font-family: var(--font-body);
  font-size: 13px;
  color: #999;
  margin: 6px 0 0;
}
.fbcard {
  max-width: 480px;
  margin: 0 auto;
  text-align: left;
  font-family: Helvetica, Arial, sans-serif;
  position: relative;
}
.fbcard__src {
  font-family: var(--font-body);
  font-size: 11.5px;
  color: #9a9a9a;
  margin: 8px 0 0 4px;
}
.fbcard--shot { background: transparent; }
.shot-quote {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
  color: #0E0F11;
  margin: 0 0 12px;
}
.shot-quote mark {
  background: linear-gradient(180deg, transparent 55%, #FFF066 55%, #FFF066 92%, transparent 92%);
  color: #0E0F11;
  padding: 0 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.shot-stars {
  color: var(--color-accent);
  font-size: 17px;
  letter-spacing: 2px;
  white-space: nowrap;
}
.shot-btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid #e4e4e4;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  cursor: zoom-in;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  position: relative;
}
.shot-zoom-badge {
  position: absolute;
  right: 10px;
  bottom: 10px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 12.5px;
  padding: 7px 13px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.28);
  pointer-events: none;
}
.shot-btn img { display: block; width: 100%; height: auto; }
.fb-feed .fbcard--shot { flex: 0 0 550px; max-width: 550px; scroll-snap-align: center; }
@media (max-width: 640px) {
  .fb-feed .fbcard--shot { flex: 0 0 88vw; max-width: 88vw; }
}

/* ----------- OFFER ----------- */
.offer { padding: 56px 0; background: var(--color-cream); }
.stack {
  list-style: none;
  padding: 0;
  margin: 12px auto 28px;
  max-width: 760px;
  display: grid;
  gap: 14px;
}
.stack li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  padding: 18px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  font-size: 16px;
}
.price {
  text-align: center;
  margin: 0 auto 28px;
}
.price__old {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 17px;
  color: #888;
  margin: 0 0 8px;
}
.price__old s { color: #888; }
.price__new {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-success);
  font-size: clamp(27px, 4.2vw, 46px);
  margin: 0 0 10px;
  line-height: 1.05;
}
.price__save {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-accent);
  margin: 0 auto;
  max-width: 560px;
}
@media (min-width: 768px) { .offer { padding: 80px 0; } }

/* ----------- ABOUT (author) ----------- */
.about { padding: 56px 0; }
.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  text-align: center;
}
.about__body p { font-size: 16px; line-height: 1.7; }
.about__bullets {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
}
.about__bullets li {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  text-align: left;
}
.about__portrait {
  margin: 0 auto;
  max-width: 320px;
}
.about__portrait img {
  width: 100%;
  border-radius: 50%;
  background: var(--color-accent);
  padding: 16px;
}
@media (min-width: 900px) {
  .about { padding: 80px 0; }
  .about__grid { grid-template-columns: 1fr 360px; gap: 56px; text-align: left; }
  .about__body .section-h1 { text-align: left; }
  .about__body p { font-size: 17px; }
  .about__bullets li { justify-content: flex-start; font-size: 16px; }
  .about__portrait { max-width: none; }
}

/* ----------- FAQ ----------- */
.faq { padding: 56px 0; }
.faq__contact {
  text-align: center;
  font-size: 15px;
  color: #666;
  margin: 0 auto 32px;
  max-width: 760px;
}
.faq__list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
.faq__item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: var(--shadow-card);
}
.faq__item summary {
  cursor: pointer;
  font-family: var(--font-feature);
  font-weight: 700;
  font-size: 16px;
  color: #000;
  list-style: none;
  position: relative;
  padding-right: 32px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 26px;
  color: var(--color-accent);
  font-weight: 700;
}
.faq__item[open] summary::after { content: "−"; }
.faq__item summary:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 4px;
}
.faq__item p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.6;
  color: #444;
}
@media (min-width: 768px) {
  .faq { padding: 80px 0; }
  .faq__item summary { font-size: 17px; }
}

/* ----------- FINAL CTA ----------- */
.final-cta { padding: 56px 0 72px; background: var(--color-cream); text-align: center; }
.callout-big {
  background: var(--color-callout);
  border-radius: var(--radius);
  padding: 28px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 28px);
  color: #000;
  text-align: center;
  line-height: 1.35;
  margin: 0 auto;
  max-width: 900px;
  box-shadow: var(--shadow-card);
}
.callout-big--final {
  background: #fff;
  border: 2px solid var(--color-accent);
}
.final-cta__support {
  font-size: 17px;
  color: #444;
  max-width: 680px;
  margin: 24px auto 0;
}
@media (min-width: 768px) {
  .final-cta { padding: 80px 0 96px; }
  .callout-big { padding: 32px 28px; }
}

/* ----------- FOOTER ----------- */
.footer {
  background: #0E0F11;
  color: #bbb;
  padding: 48px 0 32px;
  text-align: center;
}
/* leave room for the sticky CTA on mobile so legal links stay reachable */
.footer { padding-bottom: calc(32px + env(safe-area-inset-bottom)); }
.footer__logo img {
  width: auto;
  height: 44px;
  margin: 0 auto 20px;
  filter: brightness(0) invert(1);
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  justify-content: center;
  margin-bottom: 16px;
}
.footer__links a {
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer__links a:hover { color: var(--color-accent); }
.footer__contact { margin: 0 0 6px; font-size: 14px; color: #999; }
.footer__copy { margin: 12px 0 0; font-size: 12px; color: #666; }

/* ----------- STICKY MOBILE CTA ----------- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 800;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -6px 22px rgba(0,0,0,0.14);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  transform: translateY(110%);
  transition: transform 0.3s ease;
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta__price {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
  white-space: nowrap;
}
.sticky-cta__price s {
  display: block;
  color: #999;
  font-size: 13px;
  font-weight: 400;
}
.sticky-cta__price strong {
  color: var(--color-success);
  font-size: 22px;
}
.sticky-cta__btn {
  flex: 1;
  width: auto;
  max-width: none;
  text-align: center;
  font-size: 16px;
  padding: 14px 16px;
  box-shadow: 0 3px 0 #B42333;
}
@media (min-width: 1024px) {
  .sticky-cta { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .sticky-cta { transition: none; }
}

/* ----------- LIGHTBOX ----------- */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  overflow: auto;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  touch-action: pinch-zoom;
}
@media (max-width: 768px) {
  .lightbox__img {
    max-width: none;
    max-height: none;
    width: 140vw;
    height: auto;
  }
}
.lightbox__close {
  position: fixed;
  top: 16px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 28px;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  backdrop-filter: blur(6px);
}
.lightbox__close:hover { background: rgba(255,255,255,0.25); }