*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #1d1d1f;
  --surface: #f5f5f7;
  --surface-raised: #fff;
  --cream: #1d1d1f;
  --cream-bright: #000;
  --text: #6e6e73;
  --text-dim: #a1a1a6;
  --accent: #1d1d1f;
  --accent-dim: rgba(29,29,31,0.04);
  --border: #e0e0e2;
  --border-strong: #d2d2d7;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ————— STICKY HEADER ————— */
.sticky-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}
.sticky-header.visible {
  transform: translateY(0);
}
.sticky-wrap {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}
.sticky-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
  letter-spacing: -0.01em;
}
.sticky-price {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.01em;
}

.wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ————— HERO ————— */
.hero {
  padding: 100px 24px 72px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-raised);
}
.hero .wrap { max-width: 640px; }
.hero-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.hero h1 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: clamp(30px, 6vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 28px;
  letter-spacing: -0.02em;
  color: var(--cream-bright);
  overflow-wrap: break-word;
  word-break: break-word;
}
.hero h1 u {
  text-decoration: none;
  border-bottom: 2px solid var(--cream-bright);
  padding-bottom: 1px;
}
.hero .sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--text);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero .sub strong { color: var(--cream); font-weight: 600; }

/* ————— HERO PROOF WITH PHOTO ————— */
.hero-proof {
  margin-top: 52px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.7;
  display: flex;
  gap: 24px;
  align-items: center;
}
.hero-proof strong { color: var(--cream); font-weight: 600; }
.hero-photo {
  width: 33.333%;
  flex-shrink: 0;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--border-strong);
}
.hero-proof-text {
  flex: 1;
}
@media (max-width: 480px) {
  .hero-proof {
    flex-direction: column;
    gap: 20px;
  }
  .hero-photo {
    width: 120px;
  }
}

/* ————— AVAILABILITY BADGE ————— */
.avail-badge {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  padding: 12px 20px;
  margin-top: 28px;
}
.avail-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e8920d;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
  animation: avail-pulse 2.5s ease-in-out infinite;
}
.avail-dot.full {
  background: #c0392b;
  animation: none;
}
@keyframes avail-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.avail-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--cream);
  vertical-align: middle;
}
.avail-date {
  font-size: 13px;
  color: var(--text-dim);
  flex-basis: 100%;
  padding-left: 20px;
}
/* ————— SECTION BASE ————— */
section {
  padding: 72px 24px;
  border-bottom: 1px solid var(--border);
}
section:last-of-type { border-bottom: none; }

.section-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 20px;
}

h2 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: clamp(26px, 4.5vw, 38px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: 20px;
  color: var(--cream-bright);
}

.section-lead {
  font-size: 16px;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 560px;
}

/* ————— INCLUDE SECTION ————— */
.include-section { background: var(--surface-raised); }
.include-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 36px;
}
.include-card {
  background: var(--surface-raised);
  padding: 28px 24px;
  text-align: center;
}
.include-icon {
  font-size: 50px;
  line-height: 1;
  color: var(--text-dim);
  margin-bottom: 14px;
}
.include-card h3 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 8px;
}
.include-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
  text-align:justify;
}
@media (max-width: 520px) {
  .include-grid { grid-template-columns: 1fr; }
}

.include-note {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
  padding: 24px 28px;
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--cream-bright);
  background: var(--surface);
}
.include-note strong { color: var(--cream); font-weight: 600; }

/* ————— CONDITIONS ————— */
.conditions-section { background: var(--surface); }
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-strong);
  border: 1px solid var(--border-strong);
  margin-top: 28px;
}
.cond-card {
  background: var(--surface-raised);
  padding: 32px 20px;
  text-align: center;
}
.cond-num {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--cream-bright);
  line-height: 1.1;
}
.cond-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  margin-top: 6px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.cond-detail {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.55;
}
@media (max-width: 560px) {
  .conditions-grid { grid-template-columns: 1fr; }
}

.conditions-fine {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
  margin-top: 24px;
}

/* ————— RESULTS / CASE STUDIES ————— */
.results-section { background: var(--surface-raised); }

.case-study {
  padding: 36px 0;
  border-bottom: 1px solid var(--border);
}
.case-study:first-of-type { padding-top: 0; }
.case-study:last-of-type { border-bottom: none; }

.case-study-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.case-study-header h3 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--cream-bright);
  line-height: 1.2;
  margin-bottom: 4px;
}
.case-study-sub {
  font-size: 13px;
  color: var(--text-dim);
}
.case-study-badge {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  border: 1px solid var(--border-strong);
  padding: 5px 12px;
  white-space: nowrap;
  flex-shrink: 0;
}

.case-study-hero {
  text-align: center;
  padding: 32px 0;
  margin-bottom: 24px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
}
.hero-metric {}
.hero-num {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: clamp(48px, 10vw, 72px);
  font-weight: 700;
  color: var(--cream-bright);
  line-height: 1;
  display: block;
}
.hero-label {
  font-size: 14px;
  color: var(--text-dim);
  margin-top: 8px;
  display: block;
}

.case-study-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 24px;
}
@media (max-width: 520px) {
  .case-study-metrics { grid-template-columns: 1fr; }
}
.metric-card {
  background: var(--surface-raised);
  padding: 24px 16px;
  text-align: center;
}
.metric-values {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 8px;
}
.val-before {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--text-dim);
  text-decoration: line-through;
  text-decoration-color: var(--border-strong);
}
.val-arrow {
  font-size: 16px;
  color: var(--text-dim);
}
.val-after {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--cream-bright);
}
.val-highlight {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--cream-bright);
  display: block;
  margin-bottom: 8px;
}
.metric-label {
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.case-study-narrative {
  margin-bottom: 0;
}
.case-study-narrative p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
}

/* ————— TESTIMONIALS BLOCK (separate from case studies) ————— */
.testimonials-block {
  margin-top: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border-strong);
}
.testimonials-block h3 {
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--cream-bright);
  margin-bottom: 24px;
}

.testimonial-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.testimonial-item:first-child { border-top: none; }
.testimonial-item img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border-strong);
}
.testimonial-item .testimonial-quote {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
  font-style: italic;
  margin-bottom: 6px;
}
.testimonial-item .testimonial-name {
  font-size: 13px;
  color: var(--text-dim);
}
.testimonial-item .testimonial-name strong {
  color: var(--cream);
  font-weight: 600;
}

.testimonials-hidden {
  display: none;
}
.testimonials-hidden.open {
  display: block;
}

.testimonials-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 16px 0;
  margin-top: 8px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.testimonials-toggle:hover {
  border-color: var(--text-dim);
}
.testimonials-toggle::after {
  content: '+';
  font-size: 16px;
  font-weight: 400;
  color: var(--text-dim);
}
.testimonials-toggle.open::after {
  content: '−';
}

/* ————— SCREENSHOT CAROUSEL ————— */
.screenshot-block {
  margin-top: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
@media (max-width: 680px) {
  .screenshot-block {
    margin-left: -44px;
    margin-right: -44px;
  }
  .screenshot-block .carousel-slide {
    border-left: none;
    border-right: none;
    border-radius: 0;
  }
  .screenshot-caption {
    padding-left: 24px;
    padding-right: 24px;
  }
}
.carousel {
  position: relative;
}
.carousel-track {
  position: relative;
  overflow: hidden;
}
.carousel-slide {
  width: 100%;
  display: none;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}
.carousel-slide.active {
  display: block;
}
.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.carousel-slide video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.carousel-slide iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: none;
}
@media (max-width: 728px) {
  .carousel-slide {
    border-left: none;
    border-right: none;
    border-radius: 0;
  }
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
}
.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, border-color 0.2s;
}
.carousel-dot:hover {
  border-color: var(--text-dim);
}
.carousel-dot.active {
  background: var(--cream-bright);
  border-color: var(--cream-bright);
}
.screenshot-caption {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 12px;
  font-style: italic;
}

/* ————— PARCOURS / STATS ————— */
.parcours-section { background: var(--surface); }
.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border-strong);
  border: 1px solid var(--border-strong);
}
@media (min-width: 500px) {
  .stats-row { grid-template-columns: repeat(4, 1fr); }
}
.stat {
  background: var(--surface-raised);
  padding: 28px 16px;
  text-align: center;
}
.stat .num {
  font-family: 'EB Garamond', serif;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--cream-bright);
}
.stat .label {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 8px;
  letter-spacing: 0.03em;
}

.case { padding: 22px 0; border-bottom: 1px solid var(--border); }
.case:last-of-type { border-bottom: none; }
.case h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; color: var(--cream); }
.case h3 a {
  color: var(--cream);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-strong);
  transition: text-decoration-color 0.2s;
}
.case h3 a:hover { text-decoration-color: var(--cream); }
.case p { font-size: 15px; color: var(--text-dim); line-height: 1.65; }
.case .result { color: var(--cream-bright); font-weight: 600; }

/* ————— LOGO SECTION ————— */
.logo-section {
  background: var(--surface-raised);
  padding: 48px 24px;
  border-bottom: 1px solid var(--border);
}
.logo-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 70px;
}
.logo-bar-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  flex-shrink: 0;
}
.logo-bar img {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.4;
  transition: filter 0.3s, opacity 0.3s;
}
.logo-bar img:hover {
  filter: grayscale(0%);
  opacity: 0.85;
}
@media (max-width: 480px) {
  .logo-bar {
    gap: 24px;
    flex-wrap: wrap;
  }
  .logo-bar img {
    height: 44px;
  }
}

/* ————— FAQ ————— */
.faq-section { background: var(--surface-raised); }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  cursor: pointer;
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-item h3 {
  font-size: 16px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--cream);
}
.faq-item h3::after {
  content: '+';
  font-size: 20px;
  font-weight: 400;
  color: var(--text-dim);
  flex-shrink: 0;
}
.faq-item.open h3::after { content: '−'; }
.faq-item .answer {
  display: none;
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.65;
  margin-top: 14px;
  padding-right: 32px;
}
.faq-item.open .answer { display: block; }

/* ————— FOOTER ————— */
footer {
  padding: 40px 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}
footer a { color: var(--text); text-decoration: none; }
footer a:hover { color: var(--cream); }
footer .legal-block {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  max-width: 560px;
  font-size: 0.65rem;
}
footer .legal-block p { margin-top: 16px; }
footer .legal-block strong { color: var(--text); }