/* ==========================================================================
   MRE 360 Landing — Design tokens
   ========================================================================== */
:root {
  --bg: #0B0A09;
  --heading: #F7F3EE;
  --text: #DFD4D3;
  --text-muted: #B9B3A6;
  --text-muted-2: #ADA79A;
  --text-muted-3: #A49F8F;
  --chip-text: #E2DCCE;
  --chip-text-2: #E4DFD4;
  --dim: #5C584F;

  --accent: #4FA8FF;
  --accent-light: #6FBBFF;
  --accent-dark: #1E7BE8;
  --accent-hover: #A6D4FF;
  --on-accent: #03121F;

  --border: rgba(164, 159, 143, 0.2);
  --border-strong: rgba(164, 159, 143, 0.35);
  --border-soft: rgba(196, 190, 187, 0.12);
  --border-accent: rgba(79, 168, 255, 0.35);

  --card-top: rgba(117, 121, 118, 0.2);
  --card-bottom: rgba(16, 15, 13, 0.92);
  --chip-bg: rgba(117, 121, 118, 0.28);

  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Manrope', system-ui, -apple-system, sans-serif;

  --container: 1400px;
  --gutter: clamp(20px, 3.4vw, 34px);
  --header-h: 76px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
* { box-sizing: border-box; }

html, body { overflow-x: clip; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  position: relative;
  z-index: 1;
  padding: 90px var(--gutter);
}
@media (max-width: 640px) {
  .section { padding: 64px var(--gutter); }
}

.eyebrow-pill {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--card-top);
  border: 1px solid var(--border-strong);
  font-size: 13px;
  color: var(--chip-text);
}

.section-head { text-align: center; margin-bottom: 50px; }

.section-title {
  margin: 26px 0 0;
  font-size: clamp(32px, 4.4vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: var(--heading);
}
.section-title em {
  display: block;
  margin-top: 6px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  text-shadow: 0 0 50px rgba(79, 168, 255, 0.4);
}

.lead-desc {
  margin: 24px auto 0;
  max-width: 640px;
  font-size: 16.5px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--text-muted);
  text-wrap: pretty;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  padding: 19px 38px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.22, 0.7, 0.3, 1), box-shadow 0.3s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn-glow {
  background: linear-gradient(180deg, var(--accent-light), var(--accent-dark));
  color: var(--on-accent);
  box-shadow: 0 0 50px rgba(79, 168, 255, 0.45);
}
.btn-glow:hover { transform: translateY(-3px); box-shadow: 0 0 70px rgba(79, 168, 255, 0.75); }

.btn-outline {
  border: 1px solid rgba(196, 190, 187, 0.22);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-3px); }

.btn .nudge { animation: mbNudge 2.6s ease-in-out infinite; }

/* ==========================================================================
   Starfield canvas
   ========================================================================== */
#mb-stars {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  padding: 20px var(--gutter);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}
.brand img { height: 28px; width: auto; }
.brand-name {
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--heading);
  white-space: nowrap;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(30, 28, 24, 0.55);
  border: 1px solid var(--border-soft);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
@media (min-width: 1000px) {
  .nav-desktop { display: flex; }
}

.nav-link {
  font-size: 14.5px;
  padding: 11px 18px;
  border-radius: 999px;
  transition: background 0.25s ease;
}
.nav-link:hover { background: rgba(79, 168, 255, 0.16); }

.nav-cta {
  display: none;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--on-accent);
  background: linear-gradient(180deg, var(--accent-light), var(--accent-dark));
  box-shadow: 0 0 34px rgba(79, 168, 255, 0.45);
  transition: transform 0.3s cubic-bezier(0.22, 0.7, 0.3, 1), box-shadow 0.3s ease;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 0 54px rgba(79, 168, 255, 0.7); }
@media (min-width: 1000px) {
  .nav-cta { display: inline-flex; align-items: center; }
}

.header-actions { display: flex; align-items: center; gap: 12px; }

.mobile-toggle {
  background: rgba(30, 28, 24, 0.6);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--text);
  cursor: pointer;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
@media (min-width: 1000px) {
  .mobile-toggle { display: none; }
}
.mobile-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text);
}

/* ==========================================================================
   Mobile menu overlay
   ========================================================================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: var(--bg);
  color: var(--text);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  overflow-y: auto;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
@media (min-width: 1000px) {
  .mobile-menu { display: none; }
}

.mobile-menu-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 26px;
}

.mobile-menu-close {
  background: none;
  border: 0;
  color: var(--text);
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}

.mobile-menu-body {
  padding: 34px 26px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.mobile-menu-eyebrow { font-size: 10px; letter-spacing: 0.2em; color: var(--text-muted-3); }

.mobile-link {
  font-family: var(--serif);
  font-size: 27px;
}

.mobile-cta {
  margin-top: 12px;
  text-align: center;
  background: linear-gradient(180deg, var(--accent-light), var(--accent-dark));
  color: var(--on-accent);
  padding: 18px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 500;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  z-index: 1;
  padding: 170px var(--gutter) 80px;
}

.hero-glow {
  position: absolute;
  top: -140px;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 640px;
  max-width: 200vw;
  pointer-events: none;
  background: radial-gradient(50% 50% at 50% 50%, rgba(79, 168, 255, 0.2) 0%, rgba(164, 159, 143, 0.1) 42%, rgba(11, 10, 9, 0) 72%);
  animation: mbBreathe 7s ease-in-out infinite;
}

.hero-grid {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 999px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(117, 121, 118, 0.22);
  border: 1px solid var(--border-strong);
  font-size: 13px;
  color: var(--chip-text);
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  display: block;
  box-shadow: 0 0 12px rgba(79, 168, 255, 0.9);
}

.hero-title {
  margin: 30px 0 0;
  font-size: clamp(40px, 5.4vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--heading);
  text-wrap: balance;
}
.hero-title em {
  display: block;
  margin-top: 8px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--accent);
  text-shadow: 0 0 60px rgba(79, 168, 255, 0.45);
}

.hero-desc {
  margin: 30px 0 0;
  max-width: 600px;
  font-size: 17px;
  line-height: 1.75;
  font-weight: 300;
  color: var(--text-muted);
  text-wrap: pretty;
}

.hero-kicker {
  margin: 22px 0 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--text-muted-3);
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Pricing card (hero + tarif)
   ========================================================================== */
.pricing-card {
  border-radius: 28px;
  background: radial-gradient(120% 100% at 50% 0%, rgba(79, 168, 255, 0.16) 0%, rgba(117, 121, 118, 0.24) 38%, rgba(14, 13, 11, 0.96) 100%);
  border: 1px solid var(--border-accent);
  padding: 38px 34px;
  animation: mbFloat 8s ease-in-out infinite;
}

.pricing-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.pricing-card-head span:first-child { font-size: 11px; letter-spacing: 0.18em; color: var(--accent); }
.pricing-card-head .price { font-size: 44px; font-weight: 600; letter-spacing: -0.02em; color: var(--heading); }

.pricing-card-rule { height: 1px; background: rgba(164, 159, 143, 0.28); margin: 26px 0; }

.pricing-card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 14.5px;
  color: var(--chip-text);
}
.pricing-card-list span { display: flex; gap: 12px; }
.pricing-card-list span::before { content: "✓"; color: var(--accent); }

.pricing-card-tagline {
  margin: 26px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: var(--heading);
}

.pricing-card .btn { margin-top: 30px; width: 100%; justify-content: center; }

/* ==========================================================================
   Marquee bands (taglines + cities)
   ========================================================================== */
.marquee-band {
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.marquee-band-tight { padding: 10px 0 30px; }
.marquee-band-cities { margin-top: 48px; }

.marquee-track {
  display: flex;
  width: max-content;
  animation: mbMarqueeX 34s linear infinite;
}
.marquee-track-reverse { animation-direction: reverse; animation-duration: 44s; }
.marquee-track-slow { animation-duration: 60s; }
.marquee-track:hover { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
}

.marquee-set {
  display: flex;
  gap: 38px;
  padding-right: 38px;
  align-items: center;
  white-space: nowrap;
}
.marquee-set .quote { font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--chip-text); }
.marquee-set .sep { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); display: block; flex: none; box-shadow: 0 0 10px rgba(79, 168, 255, 0.9); }
.marquee-set .city { font-size: 14px; letter-spacing: 0.22em; color: var(--text-muted-3); }

@keyframes mbMarqueeX {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==========================================================================
   Generic glow card (banners, quotes)
   ========================================================================== */
.glow-card {
  border-radius: 34px;
  background: radial-gradient(120% 100% at 50% 0%, rgba(79, 168, 255, 0.16) 0%, rgba(117, 121, 118, 0.24) 38%, rgba(14, 13, 11, 0.96) 100%);
  border: 1px solid var(--border-accent);
  padding: 72px 40px;
  text-align: center;
}
@media (max-width: 640px) {
  .glow-card { padding: 48px 24px; }
}
.glow-card .section-title { margin: 26px auto 0; max-width: 900px; }

/* ==========================================================================
   Two-column sticky content sections
   ========================================================================== */
.split-sticky {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}
.split-sticky.narrow-left { grid-template-columns: 0.9fr 1.1fr; }
@media (max-width: 999px) {
  .split-sticky, .split-sticky.narrow-left { grid-template-columns: 1fr; }
}

.split-sticky-head { position: sticky; top: 120px; }
@media (max-width: 999px) {
  .split-sticky-head { position: static; }
}
.split-sticky-head .section-title { margin-top: 26px; text-align: left; }
.split-sticky-head .lead-desc { margin-left: 0; text-align: left; }

/* ==========================================================================
   Pain point list
   ========================================================================== */
.pain-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pain-item {
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(117, 121, 118, 0.18), rgba(16, 15, 13, 0.93));
  border: 1px solid var(--border);
  padding: 22px 26px;
  font-size: 15px;
  color: var(--chip-text);
  transition: transform 0.3s cubic-bezier(0.22, 0.7, 0.3, 1), border-color 0.3s ease;
}
.pain-item:hover { transform: translateX(8px); border-color: rgba(79, 168, 255, 0.5); }
.pain-item.highlight {
  background: linear-gradient(180deg, rgba(79, 168, 255, 0.14), rgba(16, 15, 13, 0.93));
  border-color: rgba(79, 168, 255, 0.3);
  color: var(--heading);
}

/* ==========================================================================
   Glass card checklist (repositioning / offer)
   ========================================================================== */
.glass-card {
  border-radius: 28px;
  background: linear-gradient(180deg, var(--card-top), var(--card-bottom));
  border: 1px solid var(--border);
  padding: 38px 34px;
}
.glass-card-label { font-size: 11px; letter-spacing: 0.18em; color: var(--text-muted-3); }
.check-list {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 15px;
  color: var(--chip-text);
}
.check-list span { display: flex; gap: 12px; }
.check-list span::before { content: "✓"; color: var(--accent); }
.glass-card-rule { height: 1px; background: rgba(164, 159, 143, 0.24); margin: 30px 0; }
.glass-card p.body-text { margin: 0; font-size: 15px; line-height: 1.7; font-weight: 300; color: var(--text-muted); }

.pull-quote {
  margin: 34px 0 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(21px, 2.4vw, 30px);
  line-height: 1.35;
  color: var(--heading);
  max-width: 480px;
}

/* ==========================================================================
   Offer grid (4 cards)
   ========================================================================== */
.offer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 999px) {
  .offer-grid { grid-template-columns: 1fr; }
}

.offer-card {
  border-radius: 26px;
  background: linear-gradient(180deg, var(--card-top), rgba(16, 15, 13, 0.94));
  border: 1px solid var(--border);
  padding: 36px 34px;
  transition: transform 0.35s cubic-bezier(0.22, 0.7, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}
.offer-card:hover { transform: translateY(-6px); border-color: rgba(79, 168, 255, 0.5); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5); }

.offer-card-head { display: flex; align-items: center; gap: 16px; }
.offer-number {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--text-muted-3), #757976);
  box-shadow: 0 0 26px rgba(164, 159, 143, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 18px;
  color: #12110E;
}
.offer-card h3 { margin: 0; font-size: 19px; font-weight: 600; color: var(--heading); }

.offer-chips {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.offer-chips span {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--chip-bg);
  border: 1px solid rgba(164, 159, 143, 0.25);
  font-size: 12.5px;
  color: var(--chip-text-2);
}

.offer-card .check-list { margin-top: 26px; font-size: 15px; }
.offer-card .body-text { margin-top: 26px; }

/* ==========================================================================
   Concierge grid
   ========================================================================== */
.concierge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 639px) {
  .concierge-grid { grid-template-columns: 1fr; }
}

.concierge-item {
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(117, 121, 118, 0.18), rgba(16, 15, 13, 0.93));
  border: 1px solid var(--border);
  padding: 22px;
  font-size: 14.5px;
  color: var(--chip-text);
  transition: transform 0.3s cubic-bezier(0.22, 0.7, 0.3, 1), border-color 0.3s ease;
}
.concierge-item:hover { transform: translateY(-5px); border-color: rgba(79, 168, 255, 0.5); }
.concierge-item.highlight {
  background: linear-gradient(180deg, rgba(79, 168, 255, 0.14), rgba(16, 15, 13, 0.93));
  border-color: rgba(79, 168, 255, 0.3);
  color: var(--heading);
}

.concierge-note {
  grid-column: 1 / -1;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(117, 121, 118, 0.16), rgba(16, 15, 13, 0.93));
  border: 1px solid var(--border);
  padding: 28px;
}
.concierge-note p:first-child { margin: 0; font-family: var(--serif); font-style: italic; font-size: 21px; line-height: 1.4; color: var(--heading); }
.concierge-note p:last-child { margin: 14px 0 0; font-size: 14.5px; line-height: 1.75; font-weight: 300; color: var(--text-muted); }

/* ==========================================================================
   Sticky stacking cards (experience steps)
   ========================================================================== */
.sticky-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.sticky-card {
  scroll-margin-top: 110px;
  position: sticky;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(117, 121, 118, 0.2), rgba(16, 15, 13, 0.985)), var(--bg);
  border: 1px solid var(--border);
  box-shadow: 0 -18px 50px rgba(0, 0, 0, 0.65);
  padding: 34px;
  display: flex;
  gap: 26px;
  align-items: flex-start;
  transition: border-color 0.35s ease;
}
.sticky-card:hover { border-color: rgba(79, 168, 255, 0.55); }
.sticky-card:nth-of-type(1) { top: 90px; }
.sticky-card:nth-of-type(2) { top: 104px; }
.sticky-card:nth-of-type(3) { top: 118px; }
.sticky-card:nth-of-type(4) { top: 132px; }
.sticky-card:nth-of-type(5) { top: 146px; }

.sticky-card.highlight {
  background: linear-gradient(180deg, rgba(79, 168, 255, 0.16), rgba(16, 15, 13, 0.985)), var(--bg);
  border-color: rgba(79, 168, 255, 0.3);
}
.sticky-card.highlight .step-number-circle {
  background: linear-gradient(160deg, var(--accent-light), var(--accent-dark));
  box-shadow: 0 0 26px rgba(79, 168, 255, 0.5);
  color: var(--on-accent);
}

.step-number-circle {
  width: 52px;
  height: 52px;
  flex: none;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--text-muted-3), #757976);
  box-shadow: 0 0 26px rgba(164, 159, 143, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 18px;
  color: #12110E;
}

.sticky-card h3 { margin: 0; font-size: 20px; font-weight: 600; color: var(--heading); }
.sticky-card p { margin: 12px 0 0; font-size: 15px; line-height: 1.75; font-weight: 300; color: var(--text-muted); }

.note-card {
  margin-top: 44px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(117, 121, 118, 0.16), rgba(16, 15, 13, 0.93));
  border: 1px solid var(--border);
  padding: 34px;
}
.note-card span { font-size: 11px; letter-spacing: 0.18em; color: var(--text-muted-3); }
.note-card p { margin: 16px 0 0; max-width: 820px; font-size: 15.5px; line-height: 1.8; font-weight: 300; color: var(--text-muted); }

/* ==========================================================================
   Comparison grid
   ========================================================================== */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 999px) {
  .comparison-grid { grid-template-columns: 1fr; }
}

.comparison-card {
  border-radius: 26px;
  padding: 36px 34px;
}
.comparison-card.classic {
  background: linear-gradient(180deg, rgba(39, 37, 35, 0.5), rgba(14, 13, 11, 0.94));
  border: 1px solid rgba(164, 159, 143, 0.16);
}
.comparison-card.classic .check-list span { color: var(--text-muted-2); }
.comparison-card.classic .check-list span::before { content: "—"; color: var(--text-muted-3); }
.comparison-card.classic .glass-card-label { color: var(--text-muted-3); }

.comparison-card.featured {
  background: radial-gradient(120% 100% at 50% 0%, rgba(79, 168, 255, 0.16) 0%, rgba(117, 121, 118, 0.24) 38%, rgba(14, 13, 11, 0.96) 100%);
  border: 1px solid rgba(79, 168, 255, 0.28);
  transition: box-shadow 0.35s ease;
}
.comparison-card.featured:hover { box-shadow: 0 26px 70px rgba(0, 0, 0, 0.55); }
.comparison-card.featured .glass-card-label { color: var(--accent); }

.flow-line {
  margin: 34px 0 0;
  text-align: center;
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--text-muted-3);
}

/* ==========================================================================
   Four-column step / privilege grids
   ========================================================================== */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 999px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
}

.step-tile {
  border-radius: 24px;
  background: linear-gradient(180deg, var(--card-top), rgba(16, 15, 13, 0.94));
  border: 1px solid var(--border);
  padding: 34px 28px;
  transition: transform 0.35s cubic-bezier(0.22, 0.7, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}
.step-tile:hover { transform: translateY(-8px); border-color: rgba(79, 168, 255, 0.5); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5); }
.step-tile-number { font-family: var(--serif); font-size: 36px; color: var(--accent); text-shadow: 0 0 30px rgba(79, 168, 255, 0.4); }
.step-tile h3 { margin: 20px 0 10px; font-size: 18px; font-weight: 600; color: var(--heading); }
.step-tile p { margin: 0; font-size: 14.5px; line-height: 1.7; font-weight: 300; color: var(--text-muted-2); }

.privilege-tile {
  border-radius: 24px;
  background: linear-gradient(180deg, var(--card-top), rgba(16, 15, 13, 0.94));
  border: 1px solid var(--border);
  padding: 38px 28px;
  text-align: center;
  transition: transform 0.35s cubic-bezier(0.22, 0.7, 0.3, 1), border-color 0.35s ease, box-shadow 0.35s ease;
}
.privilege-tile:hover { transform: translateY(-8px); border-color: rgba(79, 168, 255, 0.5); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5); }

.pulse-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto;
  border-radius: 50%;
  background: linear-gradient(160deg, rgba(164, 159, 143, 0.55), rgba(117, 121, 118, 0.3));
  box-shadow: 0 0 30px rgba(164, 159, 143, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: mbPulse 5s ease-in-out infinite;
}
.privilege-tile h3 { margin: 24px 0 0; font-size: 14px; letter-spacing: 0.14em; font-weight: 600; color: var(--accent); }
.privilege-tile p { margin: 13px 0 0; font-size: 14.5px; line-height: 1.7; font-weight: 300; color: var(--text-muted-2); }

/* ==========================================================================
   Center split (emotional / votre temps)
   ========================================================================== */
.center-copy {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
  text-align: center;
}

.split-even {
  max-width: var(--container);
  margin: 48px auto 0;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 999px) {
  .split-even { grid-template-columns: 1fr; }
}

.feature-card {
  border-radius: 26px;
  background: linear-gradient(180deg, var(--card-top), rgba(16, 15, 13, 0.94));
  border: 1px solid var(--border);
  padding: 36px 34px;
  transition: transform 0.35s cubic-bezier(0.22, 0.7, 0.3, 1), border-color 0.35s ease;
}
.feature-card:hover { transform: translateY(-6px); border-color: rgba(79, 168, 255, 0.5); }
.feature-card span.label { font-size: 11px; letter-spacing: 0.18em; color: var(--text-muted-3); }
.feature-card h3 { margin: 18px 0 0; font-size: 22px; font-weight: 600; line-height: 1.3; color: var(--heading); }
.feature-card p { margin: 14px 0 0; font-size: 15px; line-height: 1.75; font-weight: 300; color: var(--text-muted); }

.quote-card {
  border-radius: 26px;
  background: radial-gradient(120% 100% at 50% 0%, rgba(79, 168, 255, 0.16) 0%, rgba(117, 121, 118, 0.24) 38%, rgba(14, 13, 11, 0.96) 100%);
  border: 1px solid rgba(79, 168, 255, 0.24);
  padding: 36px 34px;
  display: flex;
  align-items: center;
}
.quote-card p { margin: 0; font-family: var(--serif); font-style: italic; font-size: clamp(21px, 2.3vw, 29px); line-height: 1.35; color: var(--heading); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 40px var(--gutter) 46px;
}

.footer-eyebrow {
  background: rgba(196, 190, 187, 0.08);
  border-color: rgba(196, 190, 187, 0.1);
}

.footer-glow-card {
  border-radius: 34px;
  background: radial-gradient(120% 100% at 50% 0%, rgba(79, 168, 255, 0.16) 0%, rgba(117, 121, 118, 0.24) 38%, rgba(14, 13, 11, 0.96) 100%);
  border: 1px solid var(--border-accent);
  padding: 84px 40px;
  text-align: center;
}
@media (max-width: 640px) {
  .footer-glow-card { padding: 56px 24px; }
}

.footer-title {
  margin: 28px auto 0;
  max-width: 860px;
  font-size: clamp(32px, 4.6vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: var(--heading);
  text-wrap: balance;
}
.footer-title em {
  display: block;
  margin-top: 8px;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  text-shadow: 0 0 50px rgba(79, 168, 255, 0.4);
}

.footer-desc {
  margin: 26px auto 0;
  max-width: 680px;
  font-size: 16.5px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--text-muted);
  text-wrap: pretty;
}

.footer-cta-row { margin-top: 40px; display: flex; justify-content: center; }
.footer-cta-row .btn { padding: 20px 42px; box-shadow: 0 0 60px rgba(79, 168, 255, 0.5); }

.footer-note { margin: 24px 0 0; font-size: 13px; color: var(--text-muted-3); }

.footer-bottom-row {
  max-width: var(--container);
  margin: 44px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  align-items: center;
  justify-content: space-between;
}
.footer-brand { display: flex; align-items: center; gap: 11px; }
.footer-brand img { height: 26px; width: auto; }
.footer-tagline { margin: 0; font-size: 13.5px; color: var(--text-muted-3); }
.footer-copy { font-size: 12px; color: var(--dim); }

.footer-policy-links {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 4px;
}
.footer-policy-links a { font-size: 13px; color: var(--text-muted-2); }
.footer-policy-links a:hover { color: var(--accent); }

/* ==========================================================================
   Floating WhatsApp button
   ========================================================================== */
.float-wa {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 50;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #1C1A16;
  border: 1px solid rgba(79, 168, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease, background 0.25s ease;
}
.float-wa.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.float-wa:hover { background: var(--accent-dark); }
.float-wa svg { fill: var(--text); }

@media (max-width: 480px) {
  .float-wa { right: 16px; bottom: 16px; width: 48px; height: 48px; }
}

/* ==========================================================================
   Scroll reveal, drift & keyframe animations
   ========================================================================== */
[data-reveal] { opacity: 0; }
[data-reveal].revealed {
  animation: mbFade 0.9s cubic-bezier(0.22, 0.7, 0.3, 1) both;
}
[data-reveal][data-diag="l"].revealed { animation-name: mbDiagL; }
[data-reveal][data-diag="r"].revealed { animation-name: mbDiagR; }
[data-reveal][data-stagger] > * { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal] > * { opacity: 1 !important; animation: none !important; }
}

[data-drift] { will-change: transform; }

@keyframes mbFade { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes mbDiagL { from { opacity: 0; transform: translate3d(-70px, 46px, 0); } to { opacity: 1; transform: none; } }
@keyframes mbDiagR { from { opacity: 0; transform: translate3d(70px, 46px, 0); } to { opacity: 1; transform: none; } }
@keyframes mbFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes mbPulse { 0%, 100% { opacity: 0.55; transform: scale(1); } 50% { opacity: 1; transform: scale(1.07); } }
@keyframes mbBreathe { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
@keyframes mbNudge { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(6px); } }

@media (prefers-reduced-motion: reduce) {
  .hero-glow, .pricing-card, .pulse-icon, .btn .nudge { animation: none !important; }
}