/* ============================================================
   Samsung Galaxy S26 — Landing Page Orange Réunion
   Charte graphique : Orange #FF7900 | Police Helvetica Neue 75 Bold (titres) / 55 Roman (corps)
   Design inspiré Samsung.com/fr avec identité Orange
   ============================================================ */

/* ---- 0. CSS Custom Properties (variables) ---- */
:root {
  /* Orange Réunion brand */
  --clr-orange:         #FF7900;
  --clr-orange-dark:    #E66D00;
  --clr-orange-light:   #FF8F33;

  /* Neutres */
  --clr-black:          #0A0A0A;
  --clr-dark:           #111111;
  --clr-dark-mid:       #1C1C1C;
  --clr-dark-soft:      #2A2A2A;
  --clr-grey-dark:      #444444;
  --clr-grey:           #888888;
  --clr-grey-light:     #C4C4C4;
  --clr-off-white:      #F5F5F5;
  --clr-white:          #FFFFFF;

  /* Typographie */
  --font-primary:       'HelveticaNeue', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --fw-light:           300;
  --fw-regular:         400;
  --fw-semibold:        600;
  --fw-bold:            700;
  --fw-black:           900;

  /* Espacements */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  7rem;
  --space-xxl: 10rem;

  /* Layout */
  --container-max:  1320px;
  --container-pad:  1.5rem;
  --header-h:       72px;

  /* Transitions */
  --ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:    cubic-bezier(0.76, 0, 0.24, 1);
  --dur-fast:   200ms;
  --dur-med:    400ms;
  --dur-slow:   700ms;
  --dur-xslow:  1000ms;

  /* Rayons */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  24px;
  --radius-pill:9999px;
}

/* ---- 1. Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--fw-regular);
  background-color: var(--clr-white);
  color: var(--clr-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ---- 2. Utilitaires ---- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ---- 3. Animations Reveal au scroll ---- */
.reveal,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}

.reveal            { transform: translateY(40px); }
.reveal-left       { transform: translateX(-60px); }
.reveal-right      { transform: translateX(60px); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }

/* ---- 4. Boutons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2.2rem;
  border-radius: 0;
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  font-size: 1rem;
  letter-spacing: 0.02em;
  transition: background var(--dur-fast) ease,
              color var(--dur-fast) ease,
              transform var(--dur-fast) ease,
              box-shadow var(--dur-fast) ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--clr-orange);
  color: var(--clr-white);
}
.btn-primary:hover {
  background: var(--clr-black);
  box-shadow: 0 6px 24px rgba(0,0,0,0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--clr-white);
}

.btn-full { width: 100%; }

/* ---- 6. HERO ---- (header & footer gérés par le script Orange) */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-xl);
  overflow: hidden;
  background: var(--clr-black);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.05);
  transition: transform 12s ease;
}
.hero-img.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.15) 0%,
    rgba(0,0,0,0.2)  40%,
    rgba(0,0,0,0.75) 80%,
    rgba(0,0,0,0.92) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--header-h) + 2rem);
  padding-left: 3rem;
  color: var(--clr-white);
  max-width: 100%;
  width: 100%;
}

.hero-badge { margin-bottom: 1.2rem; }
.badge-orange {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: var(--clr-orange);
  color: var(--clr-white);
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  border-radius: var(--radius-pill);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-eyebrow {
  font-size: 1rem;
  font-weight: var(--fw-regular);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.4rem;
}

.hero-title {
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: var(--fw-bold); /* Helvetica Neue 75 Bold */
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.hero-plus { color: var(--clr-orange); }

.hero-tagline {
  font-size: clamp(0.75rem, 1.5vw, 0.9rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--clr-orange);
  font-weight: var(--fw-bold);
  margin-bottom: 1.2rem;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: var(--fw-regular); /* Helvetica Neue 55 Roman */
  color: rgba(255,255,255,0.8);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-scroll {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.scroll-line {
  width: 2px;
  height: 32px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Coloris hero */
.hero-colors {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-md);
  z-index: 2;
  text-align: center;
}
.colors-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.color-dots {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 0.5rem;
}
.color-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c);
  border: 2px solid transparent;
  transition: border-color var(--dur-fast) ease, transform var(--dur-fast) ease;
}
.color-dot.active { border-color: var(--clr-white); transform: scale(1.2); }

.color-name {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  min-height: 1.2em;
}

/* ---- 7. QUICK SPECS ---- */
#quick-specs-sentinel {
  background: var(--clr-black);
}

.quick-specs.is-sticky {
  position: fixed;
  bottom: 0;
  top: auto;
  left: 0;
  width: 100%;
  z-index: 200;
  box-shadow: 0 -2px 20px rgba(0,0,0,0.4);
  transition: box-shadow 0.2s ease;
}

/* En mobile sticky : layout horizontal compact, texte descriptif masqué */
@media (max-width: 768px) {
  .quick-specs.is-sticky .quick-specs-inner {
    flex-direction: row;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
  }
  .quick-specs.is-sticky .hero-sub {
    display: none;
  }
  .quick-specs.is-sticky .quick-specs-inner .hero-actions {
    flex-direction: row;
    width: auto;
  }
  .quick-specs.is-sticky .quick-specs-inner .hero-actions .btn {
    width: auto;
    padding: 0.6rem 1.1rem;
    font-size: 0.85rem;
  }
}

.quick-specs {
  background: var(--clr-dark-mid);
  padding: 2.5rem 0;
}

.quick-specs-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  padding-inline: var(--container-pad);
  width: 95%;
  margin-inline: auto;
}

.quick-specs-phone {
  display: flex;
  align-items: flex-end;
  align-self: stretch;
  flex-shrink: 0;
  padding-top: 0;
  padding-bottom: 0;
}

.quick-specs-phone-img {
  height: 8rem;
  width: auto;
  object-fit: contain;
  object-position: bottom;
  display: block;
  filter: drop-shadow(0 0 12px rgba(255,255,255,0.08));
}

.quick-specs-brand {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex-shrink: 0;
}

.quick-specs-inner .hero-sub {
  flex: 1;
  max-width: 380px;
}

.quick-specs-inner .hero-actions {
  flex-shrink: 0;
  display: flex;
  gap: 1rem;
}

.btn-text-desktop { display: inline; }
.btn-text-mobile { display: none; }

@media (max-width: 768px) {
  .quick-specs-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
    width: 90%;
  }
  .quick-specs-brand {
    align-items: flex-start;
    text-align: left;
  }
  .quick-specs-inner .hero-sub {
    max-width: 100%;
  }
  .quick-specs-inner .hero-actions {
    flex-direction: column;
    width: 100%;
    padding-inline: 0 !important;
  }
  .quick-specs-inner .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .quick-specs-middle {
    display: none !important;
  }
  .quick-specs-phone {
    display: none;
  }
  .btn-text-desktop { display: none; }
  .btn-text-mobile { display: inline; }
}

.specs-grid {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  text-align: center;
  color: var(--clr-white);
  min-width: 100px;
}

.spec-value {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: var(--fw-black);
  line-height: 1;
  color: var(--clr-white);
}
.spec-value small {
  font-size: 0.55em;
  font-weight: var(--fw-semibold);
  color: var(--clr-orange);
  vertical-align: super;
}

.spec-label {
  font-size: 0.78rem;
  font-weight: var(--fw-regular);
  color: var(--clr-grey-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---- 8. SECTION EYEBROW, TITRES ---- */
.section-eyebrow {
  font-size: 0.78rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.section-eyebrow.orange    { color: var(--clr-orange); }
.section-eyebrow.white-eye { color: rgba(255,255,255,0.55); }

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: var(--fw-bold); /* Helvetica Neue 75 Bold */
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 1.25rem;
}

.section-body {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  font-weight: var(--fw-regular); /* Helvetica Neue 55 Roman */
  line-height: 1.75;
  max-width: 540px;
  color: inherit;
  opacity: 0.85;
}

/* ---- 9. FEATURE SECTIONS ---- */
.feature-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
  align-items: center;
  overflow: hidden;
}

.feature-section.dark  { background: var(--clr-dark); color: var(--clr-white); }
.feature-section.light { background: var(--clr-off-white); color: var(--clr-dark); }

.feature-visual {
  position: relative;
  height: 100%;
  min-height: 500px;
  overflow: hidden;
}

.feature-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-xslow) var(--ease-out);
}
.feature-section:hover .feature-img { transform: scale(1.03); }

.feature-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.feature-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.video-mobile { display: none; }
.video-desktop { display: block; }
@media (max-width: 768px) {
  .video-mobile { display: block; }
  .video-desktop { display: none; }
}

/* Fallback image : visible si la vidéo ne charge pas */
.video-poster-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0; /* sous la vidéo */
}

/* Hero vidéo */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  z-index: 0;
}

.video-fallback:not(:has(video:playing)) img { display: block; }

.feature-text {
  display: flex;
  align-items: center;
}

.feature-content {
  padding: var(--space-xl) var(--space-lg);
  max-width: 520px;
}

.feature-section.dark  .feature-content { color: var(--clr-white); }
.feature-section.light .feature-content { color: var(--clr-dark); }

/* Feature bullets */
.feature-bullets {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 2rem;
}
.feature-bullets li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.feature-section.light .feature-bullets li { border-color: rgba(0,0,0,0.1); }

.bullet-val {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: var(--fw-black);
  color: var(--clr-orange);
  line-height: 1;
}
.bullet-desc {
  font-size: 0.82rem;
  opacity: 0.65;
}

/* Perf grid */
.perf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.perf-item {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) ease;
}
.perf-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(255,121,0,0.15);
}
.perf-pct {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--fw-black);
  color: var(--clr-orange);
  line-height: 1;
}
.perf-desc {
  font-size: 0.82rem;
  color: var(--clr-grey-dark);
}

.perf-visual { background: var(--clr-black); }

/* ---- 10. BATTERIE ---- */
/* ---- BOUTIQUE CTA SECTION ---- */
.boutique-cta-section {
  background: #111111;
  padding: 5rem 0;
  text-align: center;
}

.boutique-cta-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.boutique-cta-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: var(--fw-black);
  color: var(--clr-white);
  line-height: 1.2;
  max-width: 700px;
  margin: 0 auto;
}

.boutique-cta-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .boutique-cta-section {
    padding: 3.5rem 0;
  }
  .boutique-cta-title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
  }
}

/* ---- BATTERY SECTION ---- */
.battery-section {
  background: var(--clr-black);
  color: var(--clr-white);
  padding: 14rem 0;
}

.battery-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.battery-stats {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.bstat {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.battery-icon {
  width: 48px;
  flex-shrink: 0;
}

.bstat-val {
  display: block;
  font-size: 3rem;
  font-weight: var(--fw-black);
  color: var(--clr-orange);
  line-height: 1;
}
.bstat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--clr-grey-light);
  margin-top: 2px;
}

@keyframes fillBattery {
  from { height: 0; y: 95; }
  to   {}
}

/* ---- 11. CAMERA PARALLAX ---- */
.camera-parallax .feature-img { transform: scale(1.1); }

.feature-section:hover .camera-parallax .feature-img { transform: scale(1.05); }

/* ---- 12. ZOOM SECTION ---- */
/* ---- 12. ZOOM — vidéo pleine largeur ---- */
.zoom-section {
  background: var(--clr-black);
  overflow: hidden;
}

.zoom-fullbleed {
  position: relative;
  width: 100%;
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
}

.zoom-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.zoom-text-overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-xl) 0 var(--space-lg);
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.5) 50%,
    transparent 100%
  );
  color: var(--clr-white);
}

.zoom-text-overlay .section-title { color: var(--clr-white); }
.zoom-text-overlay .section-body  { color: rgba(255,255,255,0.75); }

.zoom-spec-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.zoom-pill {
  display: inline-block;
  padding: 0.45rem 1.4rem;
  border: 1.5px solid rgba(255,255,255,0.35);
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: var(--fw-bold);
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.06em;
}

.zoom-pill-highlight {
  border-color: var(--clr-orange);
  color: var(--clr-orange);
}

/* ---- 13. GALAXY AI ---- */
.ai-section {
  background: var(--clr-dark);
  color: var(--clr-white);
  padding: var(--space-xl) 0;
}

.ai-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.ai-headline { font-size: clamp(2.5rem, 5vw, 4.5rem); }

.ai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ai-card {
  background: var(--clr-dark-mid);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--dur-med) var(--ease-out),
              border-color var(--dur-med) ease;
}
.ai-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,121,0,0.3);
}

.ai-card-featured {
  background: linear-gradient(135deg, var(--clr-dark-mid), rgba(255,121,0,0.1));
  border-color: rgba(255,121,0,0.2);
}

.ai-card-icon svg { width: 48px; height: 48px; }

.ai-card-title {
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
}
.ai-card-body {
  font-size: 0.95rem;
  color: var(--clr-grey-light);
  line-height: 1.65;
  flex: 1;
}

.ai-card-img {
  border-radius: var(--radius-md);
  object-fit: cover;
  height: 180px;
  width: 100%;
  margin-top: auto;
  background: var(--clr-dark-soft);
}

/* Now Nudge demo */
.ai-nudge-demo {
  background: var(--clr-dark-soft);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-top: auto;
}
.nudge-message {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--clr-grey-light);
}
.nudge-avatar { font-size: 1.2rem; }

.nudge-suggestion {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--clr-white);
  background: rgba(255,121,0,0.15);
  padding: 0.5rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,121,0,0.3);
}
.nudge-ai-badge {
  background: var(--clr-orange);
  color: white;
  font-size: 0.65rem;
  font-weight: var(--fw-bold);
  padding: 0.1rem 0.5rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* Knox list */
.ai-knox-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}
.ai-knox-list li {
  font-size: 0.9rem;
  color: var(--clr-grey-light);
}

/* AI Zigzag */
.ai-zigzag {
  display: flex;
  flex-direction: column;
  width: 92%;
  margin-inline: auto;
  max-width: 1500px;
}
.ai-row {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  align-items: center;
  gap: 5rem;
  padding: 5rem 0;
}
.ai-row-reverse .ai-row-text { order: 2; }
.ai-row-reverse .ai-row-visual { order: 1; }
.ai-row-reverse {
  grid-template-columns: 1.6fr 1fr;
}
.ai-row-text {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.ai-row-eyebrow {
  color: var(--clr-orange);
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.ai-row-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: var(--fw-black);
  color: var(--clr-white);
  line-height: 1.15;
  margin: 0;
}
.ai-row-body {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin: 0;
}
.ai-row-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  min-height: 300px;
}
.ai-row-visual svg {
  width: 160px;
  height: 160px;
}
/* Media variant — iframe & images */
.ai-row-visual-media {
  padding: 0;
  overflow: hidden;
  background: none;
  border: none;
}
.ai-row-visual-media img {
  width: 100%;
  height: 100%;
  min-height: 500px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
}
.ai-video-wrap {
  position: relative;
  width: 100%;
  padding-top: 65%;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.ai-video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
@media (max-width: 900px) {
  .ai-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 3rem 0;
  }
  .ai-row-reverse .ai-row-text  { order: unset; }
  .ai-row-reverse .ai-row-visual { order: unset; }
}

/* ---- 14b. AVANTAGES ORANGE ---- */
.avantages-section {
  background: #0a0a0a;
  padding: 6rem 0;
}

.avantages-title {
  color: var(--clr-white);
  text-align: center;
  margin-bottom: 3rem;
}

.avantages-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 1.5rem;
  max-width: 1100px;
  margin-inline: auto;
}

.avantage-item {
  border-radius: 20px;
  overflow: hidden;
  background: #1c1c1c;
  transition: border-radius 0.3s ease;
}

.avantage-item.is-open {
  border-radius: 20px;
}

.avantage-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  background: none;
  border: none;
  padding: 1.5rem 1.75rem;
  cursor: pointer;
  text-align: left;
  color: var(--clr-white);
}

.avantage-btn:hover .avantage-label {
  color: var(--clr-orange);
}

.avantage-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #2e2e2e;
  flex-shrink: 0;
  color: rgba(255,255,255,0.75);
}

.avantage-icon svg {
  width: 24px;
  height: 24px;
}

.avantage-label {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-white);
  transition: color 0.2s;
}

.avantage-plus {
  font-size: 1.4rem;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  line-height: 1;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.avantage-btn[aria-expanded="true"] .avantage-plus {
  transform: rotate(45deg);
  color: var(--clr-orange);
}

.avantage-btn[aria-expanded="true"] .avantage-icon {
  background: var(--clr-orange);
  color: #fff;
}

.avantage-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 1.25rem;
}

.avantage-answer.is-open {
  max-height: 200px;
  padding: 0 1.75rem 1.5rem;
}

.avantage-answer p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 600px) {
  .avantages-list {
    grid-template-columns: 1fr;
  }
}

/* ---- 14. OFFRE ORANGE ---- */
.offer-section {
  background: var(--clr-black);
  color: var(--clr-white);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.offer-header { text-align: center; margin-bottom: var(--space-lg); }
.offer-title { color: var(--clr-white); }
.offer-sub { margin-inline: auto; color: rgba(255,255,255,0.65); }

/* Product cards grid */
.prod-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5rem;
  margin-bottom: var(--space-xl);
}

.prod-card {
  background: #1C1C1E;
  border-radius: 16px;
  padding: 1.8rem 1.5rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  transition: transform var(--dur-med) var(--ease-out);
}
.prod-card:hover { transform: translateY(-5px); }

/* Image + DAS */
.prod-img-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 380px;
  background: transparent;
  border-radius: 12px;
  overflow: visible;
}
.prod-img-wrap img {
  max-height: 360px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.5));
}

/* DAS tooltip */
.prod-das {
  position: absolute;
  right: 12px;
  bottom: 10px;
  z-index: 10;
}
.prod-das-label {
  display: block;
  font-size: 0.7rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  cursor: default;
  text-align: center;
  user-select: none;
}
.prod-das-bubble {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  background: #111;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  color: var(--clr-white);
  white-space: nowrap;
  line-height: 1.8;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}
.prod-das:hover .prod-das-bubble,
.prod-das:focus-within .prod-das-bubble { display: block; }

/* Body */
.prod-body {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  flex: 1;
}
.prod-name {
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--clr-white);
  text-align: center;
  margin: 0;
  line-height: 1.35;
}
.prod-storage {
  display: block;
  font-size: 1.05rem;
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.55);
}
.prod-perks {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.prod-perks li {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  padding-left: 1.3rem;
  position: relative;
}
.prod-perks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-orange);
  font-weight: var(--fw-bold);
}
.prod-colors {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}
.prod-swatch {
  display: inline-block;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--sw);
  border: 2px solid rgba(255,255,255,0.2);
  cursor: default;
  transition: transform 0.15s ease;
}
.prod-swatch:hover { transform: scale(1.2); }
.prod-promo {
  font-size: 0.8rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-white);
  background: rgba(255,121,0,0.15);
  border: 1px solid rgba(255,121,0,0.3);
  border-radius: 8px;
  padding: 0.5rem 0.8rem;
  line-height: 1.4;
}
.prod-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
  margin-top: auto;
}
.prod-price-main {
  font-size: 2.4rem;
  font-weight: var(--fw-black);
  color: var(--clr-orange);
  line-height: 1;
}
.prod-price-old {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  text-decoration: line-through;
}
.prod-price-sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* CTA button */
.prod-cta {
  display: inline-block;
  width: auto;
  min-width: 120px;
  padding: 0.6rem 1.2rem;
  align-self: center;
  text-align: center;
  background: var(--clr-orange);
  color: var(--clr-white);
  font-size: 0.85rem;
  font-weight: var(--fw-bold);
  text-align: center;
  border-radius: 0;
  text-decoration: none;
  transition: background var(--dur-fast) ease, color var(--dur-fast) ease;
}
.prod-cta:hover {
  background: var(--clr-black);
  color: var(--clr-white);
}

@media (max-width: 900px) {
  .prod-cards { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
}

.offer-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 780px;
  margin: 0 auto var(--space-xl);
}

.offer-card {
  background: var(--clr-white);
  border-radius: 16px;
  padding: 2rem 1.8rem 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  position: relative;
  box-shadow: 0 4px 32px rgba(0,0,0,0.08);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) ease;
  text-align: center;
}
.offer-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 48px rgba(0,0,0,0.14);
}

.offer-card-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  width: 100%;
}

.offer-card-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-orange);
  color: var(--clr-white);
  font-size: 0.72rem;
  font-weight: var(--fw-bold);
  padding: 0.3rem 1rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  letter-spacing: 0.05em;
}

.offer-brand {
  font-size: 1.1rem;
  font-weight: var(--fw-black);
  color: var(--clr-dark);
  margin: 0;
}
.offer-model {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-grey-dark);
  margin: 0;
  line-height: 1.3;
}
.offer-storage {
  color: var(--clr-orange);
  font-weight: var(--fw-bold);
}

.offer-device-img {
  height: 220px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.offer-device-img img {
  max-height: 220px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: drop-shadow(0 12px 24px rgba(0,0,0,0.15));
}

.offer-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}
.price-main {
  font-size: 2.6rem;
  font-weight: var(--fw-black);
  color: var(--clr-dark);
  line-height: 1;
}
.price-per {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--clr-grey-dark);
}
.price-plan {
  font-size: 0.82rem;
  color: var(--clr-grey-dark);
  line-height: 1.5;
}

.btn-offer-cta {
  display: block;
  width: 100%;
  padding: 0.85rem 1.5rem;
  background: var(--clr-dark);
  color: var(--clr-white);
  font-size: 0.95rem;
  font-weight: var(--fw-bold);
  text-align: center;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background var(--dur-fast) ease;
  margin-top: auto;
}
.btn-offer-cta:hover { background: var(--clr-orange); }

/* Scrolling ticker */
.why-online {
  margin-top: var(--space-lg);
  padding: 4rem 0;
  width: 100%;
  overflow: hidden;
}
.why-online-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: var(--fw-black);
  color: var(--clr-white);
  text-align: center;
  margin-bottom: 2rem;
  padding-inline: var(--container-pad);
}
.scroll-holder {
  display: flex;
  width: 100%;
  overflow: hidden;
  padding: 20px 0;
  mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}
.scroll-content {
  display: flex;
  animation: ticker-scroll 28s linear infinite;
  width: max-content;
}
.scroll-holder:hover .scroll-content { animation-play-state: paused; }
@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.scroll-item-wrap { display: inline-flex; }
.scroll-item {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
}
.scroll-item > div {
  white-space: nowrap;
  color: var(--clr-white);
  font-size: 1.2rem;
}
.scroll-sep {
  display: flex;
  align-items: center;
}
.scroll-sep svg { width: 44px; height: 44px; opacity: 0.45; }
.scroll-sep .scroll-item-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  object-fit: contain;
  display: block;
}

/* ---- 15. FAQ ---- */
.faq-section {
  background: #111111;
  padding: var(--space-xl) 0;
}
.faq-header { text-align: center; margin-bottom: var(--space-lg); }
.faq-header .section-title { color: var(--clr-white); }

.faq-list {
  max-width: none;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  list-style: none;
  padding: 0;
}

.faq-item {
  background: #181818;
  border-radius: 20px;
  overflow: hidden;
  padding-left: 32px;
  padding-right: 32px;
}

.faq-question {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  gap: 1.5rem;
  transition: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.faq-question:hover { color: #ffffff; }

/* Arrow icon */
.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform 0.35s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.faq-icon img {
  width: 17px;
  height: auto;
  display: block;
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  height: 0;
  overflow: hidden;
  transition: height 0.4s var(--ease-out);
}
.faq-answer p {
  font-size: 0.95rem;
  font-weight: 400;
  color: #b9b9b9;
  line-height: 1.7;
  padding: 0 0 1.5rem;
  margin: 0;
  font-family: inherit;
}
.faq-answer a {
  color: var(--clr-orange);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.faq-answer ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.faq-answer ul li {
  font-size: 0.95rem;
  color: #b9b9b9;
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}
.faq-answer ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--clr-white);
  font-weight: 700;
}

/* (Footer styles gérés par le script Orange — supprimés) */

/* ---- 17. POUR ALLER PLUS LOIN ---- */
.further-section {
  background: var(--clr-dark);
  padding: 5rem 0 6rem;
}

.further-section .section-eyebrow { color: var(--clr-orange); }

.further-section .section-title {
  text-align: center;
  margin-bottom: 2.75rem;
  color: var(--clr-white);
}

.further-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin-inline: auto;
}

.further-card {
  display: flex;
  flex-direction: column;
  background: var(--clr-dark-mid);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem 1.75rem;
  text-decoration: none;
  color: var(--clr-white);
  border: 1px solid rgba(255,255,255,0.07);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.further-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--clr-orange);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.further-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.4);
}

.further-card-icon {
  width: 52px;
  height: 52px;
  background: rgba(255, 121, 0, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
  color: var(--clr-orange);
}

.further-card-icon svg {
  width: 26px;
  height: 26px;
}

.further-card-body {
  flex: 1;
}

.further-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--clr-white);
}

.further-card-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
  margin: 0 0 1.5rem;
}

.further-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--clr-orange);
  letter-spacing: 0.01em;
  transition: gap 0.2s ease;
}

.further-card-cta::after {
  content: '';
  display: inline-block;
  width: 15px;
  height: 15px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23FF7900' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 10h12M11 4l6 6-6 6'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform 0.2s ease;
}

.further-card:hover .further-card-cta { gap: 0.55rem; }
.further-card:hover .further-card-cta::after { transform: translateX(2px); }

@media (max-width: 900px) {
  .further-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

/* ---- 18. MENTIONS LÉGALES ---- */
.legal-section {
  background: var(--clr-black);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0 2rem;
}

.legal-section .container {
  max-width: 1100px;
}

.legal-section-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.legal-body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.legal-body p {
  margin: 0;
  font-size: 11px;
  line-height: 1.6;
  color: rgba(255,255,255,0.4);
}

.legal-body p strong {
  color: rgba(255,255,255,0.6);
  font-weight: 600;
}

.legal-body sup {
  font-size: 0.6em;
  vertical-align: super;
}

/* ---- 19. BACK TO TOP ---- */
.back-to-top {
  position: fixed;
  top: 50%;
  right: 2rem;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-orange);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(255,121,0,0.35);
  opacity: 0;
  pointer-events: none;
  transform: translateY(calc(-50% + 12px));
  transition: opacity var(--dur-med) ease, transform var(--dur-med) ease;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-50%);
}
.back-to-top svg { width: 20px; height: 20px; }
.back-to-top:hover { background: var(--clr-orange-dark); transform: translateY(calc(-50% - 2px)); }

/* ---- 19. RESPONSIVE ---- */
@media (max-width: 1100px) {
  .feature-section { grid-template-columns: 1fr; min-height: auto; }
  .feature-visual   { order: -1; min-height: 60vw; }
  .feature-text     { padding: var(--space-md) 0; }
}

@media (max-width: 768px) {
  .feature-visual { min-height: unset; aspect-ratio: 9 / 16; order: 1; }
  .feature-text   { order: 0; }
  .feature-content  { padding: var(--space-md) var(--container-pad); max-width: 100%; }
  .battery-inner    { grid-template-columns: 1fr; }
  .ai-cards         { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --space-xl: 4rem; --space-lg: 2rem; }

  .hero { padding-bottom: var(--space-lg); min-height: 140svh; }
  .hero-title { font-size: 2.8rem; }
  .hero-colors { position: relative; bottom: auto; right: auto; margin-top: 2rem; text-align: left; }

  .feature-section  { grid-template-columns: 1fr; }
  .feature-bullets  { grid-template-columns: 1fr; gap: 0.75rem; }
  .feature-bullets li {
    border-bottom: none;
    padding-bottom: 0;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-md);
    padding: 1rem;
    gap: 0.25rem;
  }
  .feature-bullets .bullet-val { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .perf-grid        { grid-template-columns: 1fr; gap: 0.75rem; }
  .offer-cards      { grid-template-columns: 1fr; max-width: 420px; }
  .specs-grid       { justify-content: flex-start; }
  .ai-cards         { grid-template-columns: 1fr; }

  .back-to-top {
    top: auto;
    bottom: calc(116px + 1.75rem);
    right: 1.25rem;
    transform: translateY(12px);
  }
  .back-to-top.visible {
    transform: translateY(0);
  }
  .back-to-top:hover {
    transform: translateY(-2px);
  }
}

@media (max-width: 480px) {
  .hero-title  { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .spec-item { min-width: 80px; }
}

/* ---- 20. Scrollbar custom ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--clr-black); }
::-webkit-scrollbar-thumb {
  background: var(--clr-orange);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--clr-orange-dark); }

/* ---- 21. Selection ---- */
::selection { background: var(--clr-orange); color: white; }

/* ---- 22. Focus visible ---- */
:focus-visible {
  outline: 2px solid var(--clr-orange);
  outline-offset: 3px;
  border-radius: 2px;
}