/* ╔════════════════════════════════════════════════════════╗
   ║  home.css — Page d'accueil Commutalisme  v2           ║
   ╚════════════════════════════════════════════════════════╝ */

@import url('https://fonts.googleapis.com/css2?family=Sora:wght@300;400;600;700;800&display=swap');

/* ── Tokens ──────────────────────────────────────────────── */
:root {
  --midnight:     #030D1F;
  --deep:         #0A1628;
  --surface:      #0F1F3D;
  --purple:       #7C3AED;
  --purple-soft:  #A78BFA;
  --blue:         #3B82F6;
  --blue-mid:     #4F90F5;
  --blue-soft:    #93C5FD;
  --cyan:         #06B6D4;
  --cyan-bright:  #22D3EE;
  --white:        #FFFFFF;
  --off-white:    #F0F6FF;
  --text-dim:     #94A3B8;
  --text-faint:   #475569;
  --border:       rgba(255,255,255,.08);
  --border-light: rgba(124,58,237,.13);
  --glass:        rgba(10,22,40,.72);
  --radius-lg:    20px;
  --radius-xl:    32px;
  --shadow-card:  0 4px 24px rgba(0,0,0,.07);
  /* Gradient logo : violet → bleu → cyan */
  --grad:         linear-gradient(135deg,#7C3AED 0%,#3B82F6 52%,#06B6D4 100%);
  --grad-glow:    linear-gradient(135deg,rgba(124,58,237,.5),rgba(6,182,212,.5));
}

/* ── Reset ───────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  font-family:'Sora',system-ui,sans-serif;
  background:var(--white);
  color:#1E293B;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img { max-width:100%; display:block; }
a   { color:inherit; text-decoration:none; }
sub { font-size:.7em; }

/* ── Layout ──────────────────────────────────────────────── */
.h-container {
  width:100%;
  max-width:1160px;
  margin-inline:auto;
  padding-inline:1.5rem;
}

/* ═══════════════════════════════════════════════════════════
   NAV
═══════════════════════════════════════════════════════════ */
.home-nav {
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  height:68px;
  display:flex;
  align-items:center;
  transition:background .45s ease, backdrop-filter .45s ease, box-shadow .45s ease;
}
.home-nav.is-solid {
  background:var(--glass);
  -webkit-backdrop-filter:blur(20px);
  backdrop-filter:blur(20px);
  box-shadow:0 1px 0 var(--border);
}
.home-nav .h-container {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
}

.nav-brand {
  display:flex;
  align-items:center;
  gap:.65rem;
  font-size:1.05rem;
  font-weight:700;
  color:#fff;
  letter-spacing:-.02em;
  flex-shrink:0;
}
.nav-logo-img {
  width:32px; height:32px;
  border-radius:8px;
  flex-shrink:0;
  filter:drop-shadow(0 0 8px rgba(124,58,237,.45));
  transition:transform .4s cubic-bezier(.34,1.56,.64,1), filter .3s ease;
}
.nav-brand:hover .nav-logo-img {
  transform:rotate(12deg) scale(1.1);
  filter:drop-shadow(0 0 14px rgba(6,182,212,.65));
}

.nav-links {
  display:flex;
  align-items:center;
  gap:.15rem;
  list-style:none;
}
.nav-links a {
  font-size:.875rem;
  font-weight:500;
  color:rgba(255,255,255,.65);
  padding:.45rem .85rem;
  border-radius:9px;
  transition:color .2s, background .2s;
}
.nav-links a:hover,
.nav-links a.is-active {
  color:#fff;
  background:rgba(255,255,255,.09);
}

.nav-cta-btn {
  font-size:.85rem;
  font-weight:700;
  color:#fff;
  background:var(--grad);
  background-size:200% 200%;
  animation:grad-shift 6s ease infinite;
  padding:.5rem 1.25rem;
  border-radius:10px;
  flex-shrink:0;
  box-shadow:0 2px 16px rgba(124,58,237,.38);
  transition:transform .15s, box-shadow .2s;
}
.nav-cta-btn:hover {
  transform:translateY(-1px);
  box-shadow:0 4px 28px rgba(124,58,237,.55);
}

/* Hamburger */
.nav-hamburger {
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
  padding:6px;
  border:none;
  background:transparent;
  flex-shrink:0;
}
.nav-hamburger span {
  display:block;
  width:22px; height:2px;
  background:#fff;
  border-radius:2px;
  transition:transform .3s, opacity .3s;
}
.nav-hamburger.is-open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity:0; transform:scaleX(0); }
.nav-hamburger.is-open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display:none;
  position:absolute;
  top:68px; left:0; right:0;
  background:var(--midnight);
  border-top:1px solid var(--border);
  padding:1rem 1.5rem 1.75rem;
  flex-direction:column;
  gap:0;
  -webkit-backdrop-filter:blur(20px);
  backdrop-filter:blur(20px);
}
.nav-mobile.is-open { display:flex; }
.nav-mobile a {
  font-size:.95rem;
  font-weight:500;
  color:rgba(255,255,255,.75);
  padding:.85rem .25rem;
  border-bottom:1px solid var(--border);
  transition:color .2s;
}
.nav-mobile a:last-child { border-bottom:none; }
.nav-mobile a:hover { color:#fff; }

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
.hero {
  position:relative;
  min-height:100dvh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  background:var(--midnight);
  overflow:hidden;
}

/* Blobs — couleurs du logo */
.hero-blobs { position:absolute; inset:0; pointer-events:none; }
.blob {
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  opacity:0;
  animation:
    blob-appear 1.6s ease forwards,
    blob-drift var(--dur,20s) ease-in-out var(--delay,0s) infinite 1.6s;
}
.blob-1 {
  width:760px; height:760px;
  background:radial-gradient(circle,rgba(6,182,212,.28) 0%,transparent 65%);
  top:-18%; right:-10%;
  --dur:22s; --delay:0s;
}
.blob-2 {
  width:640px; height:640px;
  background:radial-gradient(circle,rgba(124,58,237,.32) 0%,transparent 65%);
  bottom:-5%; left:-8%;
  --dur:18s; --delay:-6s;
}
.blob-3 {
  width:440px; height:440px;
  background:radial-gradient(circle,rgba(59,130,246,.25) 0%,transparent 65%);
  top:36%; left:30%;
  --dur:26s; --delay:-10s;
}
.blob-4 {
  width:300px; height:300px;
  background:radial-gradient(circle,rgba(167,139,250,.2) 0%,transparent 65%);
  bottom:20%; right:15%;
  --dur:30s; --delay:-4s;
}

/* Grille subtile */
.hero-grid {
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:64px 64px;
  pointer-events:none;
}

/* Contenu */
.hero-inner {
  position:relative;
  z-index:2;
  padding:7.5rem 0 5rem;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:1.65rem;
}

.hero-badge {
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.09em;
  text-transform:uppercase;
  color:var(--cyan-bright);
  background:rgba(6,182,212,.1);
  border:1px solid rgba(6,182,212,.3);
  padding:.42rem 1.1rem;
  border-radius:100px;
  opacity:0;
  animation:fade-up .7s ease .2s forwards;
}
.hero-badge::before {
  content:'';
  width:6px; height:6px;
  border-radius:50%;
  background:var(--cyan);
  flex-shrink:0;
  animation:pulse-dot 2.4s ease-in-out infinite;
}

.hero-title {
  font-size:clamp(2.8rem,6.5vw,5.8rem);
  font-weight:800;
  line-height:1.07;
  letter-spacing:-.04em;
  color:#fff;
  max-width:820px;
  opacity:0;
  animation:fade-up .75s ease .4s forwards;
}
.hero-title em {
  font-style:normal;
  background:var(--grad);
  background-size:200% 200%;
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  animation:grad-shift 6s ease infinite;
}

.hero-subtitle {
  font-size:clamp(.95rem,1.8vw,1.18rem);
  font-weight:400;
  line-height:1.75;
  color:var(--text-dim);
  max-width:580px;
  opacity:0;
  animation:fade-up .75s ease .6s forwards;
}

.hero-actions {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:.85rem;
  opacity:0;
  animation:fade-up .75s ease .8s forwards;
}

.btn-hero-primary {
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  font-size:1rem;
  font-weight:700;
  color:#fff;
  background:var(--grad);
  background-size:200% 200%;
  animation:grad-shift 6s ease infinite;
  padding:.9rem 2rem;
  border-radius:14px;
  box-shadow:0 4px 28px rgba(124,58,237,.42);
  transition:transform .2s, box-shadow .2s;
}
.btn-hero-primary:hover {
  transform:translateY(-2px) scale(1.02);
  box-shadow:0 10px 40px rgba(124,58,237,.58);
}
.btn-hero-ghost {
  font-size:.97rem;
  font-weight:600;
  color:rgba(255,255,255,.72);
  border:1px solid rgba(255,255,255,.22);
  padding:.9rem 2rem;
  border-radius:14px;
  transition:color .2s, border-color .2s, background .2s;
}
.btn-hero-ghost:hover {
  color:#fff;
  border-color:rgba(255,255,255,.5);
  background:rgba(255,255,255,.07);
}

.hero-trust {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:center;
  gap:.5rem 1.25rem;
  font-size:.76rem;
  color:rgba(255,255,255,.32);
  opacity:0;
  animation:fade-up .75s ease 1.05s forwards;
}
.trust-dot {
  width:3px; height:3px;
  border-radius:50%;
  background:currentColor;
  flex-shrink:0;
}

/* Indicateur de scroll */
.hero-scroll {
  position:absolute;
  bottom:2.5rem; left:50%;
  transform:translateX(-50%);
  z-index:2;
  opacity:0;
  animation:fade-in 1s ease 1.5s forwards;
}
.scroll-line {
  width:1px; height:52px;
  background:linear-gradient(to bottom,rgba(124,58,237,.7),transparent);
  animation:scroll-pulse 2.2s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════════════
   WAVE DIVIDERS — double couche
═══════════════════════════════════════════════════════════ */
.wave-divider { display:block; line-height:0; overflow:hidden; }
.wave-divider svg { width:100%; height:auto; display:block; }
.wave-dark-to-light { background:var(--midnight); }
.wave-light-to-dark { background:var(--off-white); }
.wave-deep-to-light { background:var(--deep); }

/* ═══════════════════════════════════════════════════════════
   TOKENS COMMUNS SECTIONS
═══════════════════════════════════════════════════════════ */
.section-light { background:var(--off-white); }
.section-dark  { background:var(--deep); }
.section-pad   { padding:5.5rem 0; }

.section-tag {
  display:inline-block;
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--purple);
  background:rgba(124,58,237,.08);
  border:1px solid rgba(124,58,237,.22);
  padding:.35rem .95rem;
  border-radius:100px;
  margin-bottom:1.25rem;
}
.section-tag--teal {
  color:var(--cyan);
  background:rgba(6,182,212,.08);
  border-color:rgba(6,182,212,.22);
}

.section-title {
  font-size:clamp(1.8rem,4vw,3rem);
  font-weight:800;
  letter-spacing:-.035em;
  line-height:1.15;
  color:#0F172A;
  margin-bottom:1rem;
}
.section-title--light { color:#fff; }

.section-lead {
  font-size:1.05rem;
  line-height:1.75;
  color:var(--text-faint);
  max-width:560px;
  margin-bottom:3rem;
}
.section-lead--light { color:rgba(255,255,255,.58); }

/* ═══════════════════════════════════════════════════════════
   SECTION PROBLÈME
═══════════════════════════════════════════════════════════ */
.problem-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.25rem;
  margin-bottom:4.5rem;
}
.problem-card {
  background:#fff;
  border:1px solid var(--border-light);
  border-radius:var(--radius-lg);
  padding:1.85rem 1.5rem;
  box-shadow:var(--shadow-card);
  position:relative;
  overflow:hidden;
  transition:transform .4s cubic-bezier(.34,1.56,.64,1), box-shadow .4s ease;
}
/* Liseré gradient en haut */
.problem-card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:3px;
  background:var(--grad);
  opacity:0;
  transition:opacity .35s ease;
}
/* Effet shimmer au survol */
.problem-card::after {
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(105deg,transparent 40%,rgba(255,255,255,.65) 50%,transparent 60%);
  transform:translateX(-110%);
  pointer-events:none;
}
.problem-card:hover {
  transform:translateY(-7px);
  box-shadow:0 18px 44px rgba(124,58,237,.13);
}
.problem-card:hover::before { opacity:1; }
.problem-card:hover::after {
  transform:translateX(110%);
  transition:transform .55s ease;
}

.problem-card-icon {
  width:48px; height:48px;
  background:linear-gradient(135deg,rgba(124,58,237,.1),rgba(6,182,212,.1));
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:1.1rem;
  transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.problem-card:hover .problem-card-icon { transform:scale(1.1) rotate(-5deg); }

.card-icon-svg {
  width:22px; height:22px;
  color:var(--purple);
  transition:color .3s ease;
}
.problem-card:hover .card-icon-svg { color:var(--cyan); }

.problem-card-title {
  font-size:1rem;
  font-weight:700;
  color:#0F172A;
  margin-bottom:.5rem;
}
.problem-card-text {
  font-size:.875rem;
  line-height:1.7;
  color:var(--text-faint);
}
.problem-card-highlight {
  display:inline-block;
  margin-top:.85rem;
  font-size:.8rem;
  font-weight:700;
  background:var(--grad);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* Stats */
.stats-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem;
}
.stat-item { text-align:center; }
.stat-value {
  font-size:clamp(2.5rem,5vw,3.5rem);
  font-weight:800;
  letter-spacing:-.04em;
  line-height:1;
  display:flex;
  align-items:baseline;
  justify-content:center;
  gap:.1rem;
  background:var(--grad);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}
.stat-unit { font-size:1.5rem; font-weight:700; }
.stat-label {
  font-size:.85rem;
  color:var(--text-faint);
  margin-top:.55rem;
  line-height:1.55;
}

/* ═══════════════════════════════════════════════════════════
   COMMENT ÇA MARCHE
═══════════════════════════════════════════════════════════ */
.steps-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
  margin-bottom:3rem;
}
.step-card {
  padding:2rem 1.75rem;
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  background:rgba(255,255,255,.04);
  transition:background .3s, transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .3s, border-color .3s;
}
.step-card:hover {
  background:rgba(255,255,255,.07);
  transform:translateY(-5px);
  border-color:rgba(124,58,237,.35);
  box-shadow:0 0 0 1px rgba(124,58,237,.25), 0 12px 36px rgba(124,58,237,.14);
}

.step-number {
  width:44px; height:44px;
  border-radius:13px;
  background:var(--grad);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:.95rem;
  font-weight:800;
  color:#fff;
  margin-bottom:1.25rem;
  box-shadow:0 4px 18px rgba(124,58,237,.35);
  animation:float-y 3.5s ease-in-out infinite;
}
.step-card:nth-child(2) .step-number { animation-delay:-1.2s; }
.step-card:nth-child(3) .step-number { animation-delay:-2.4s; }

.step-title { font-size:1rem; font-weight:700; color:#fff; margin-bottom:.6rem; }
.step-text  { font-size:.875rem; line-height:1.7; color:var(--text-dim); }

/* Formule */
.formula-box {
  position:relative;
  border-radius:var(--radius-xl);
  padding:2.5rem;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:2.5rem;
  background:rgba(255,255,255,.04);
  isolation:isolate;
}
/* Bordure gradient animée via masque */
.formula-box::after {
  content:'';
  position:absolute;
  inset:0;
  border-radius:var(--radius-xl);
  padding:1px;
  background:linear-gradient(135deg,rgba(124,58,237,.65),rgba(59,130,246,.35),rgba(6,182,212,.65));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite:exclude;
  animation:border-glow 4s ease-in-out infinite;
  pointer-events:none;
  z-index:-1;
}

.formula-eq {
  font-size:1rem;
  color:rgba(255,255,255,.85);
  line-height:2;
}
.formula-eq strong { color:var(--blue-soft); font-weight:700; }
.formula-eq em     { font-style:normal; color:var(--cyan-bright); }
.formula-divider   { width:1px; height:90px; background:var(--border); }
.formula-legend {
  font-size:.82rem;
  line-height:2;
  color:var(--text-dim);
}
.formula-legend div { display:flex; gap:.35rem; align-items:baseline; flex-wrap:wrap; }
.formula-legend dt  { color:var(--purple-soft); font-weight:700; }

/* ═══════════════════════════════════════════════════════════
   PROFILS
═══════════════════════════════════════════════════════════ */
.profiles-intro {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:3rem;
  align-items:center;
  margin-bottom:2.5rem;
}
.profiles-cards {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:.875rem;
}
.profile-card {
  background:#fff;
  border:1px solid var(--border-light);
  border-radius:var(--radius-lg);
  padding:1.5rem 1.1rem;
  box-shadow:var(--shadow-card);
  display:flex;
  flex-direction:column;
  gap:.7rem;
  position:relative;
  overflow:hidden;
  transition:transform .35s cubic-bezier(.34,1.56,.64,1), box-shadow .35s ease;
}
/* Liseré gradient en haut */
.profile-card::before {
  content:'';
  position:absolute;
  top:0; left:0; right:0;
  height:3px;
  background:var(--grad);
  opacity:0;
  transition:opacity .3s ease;
}
.profile-card:hover {
  transform:translateY(-7px);
  box-shadow:0 16px 44px rgba(124,58,237,.12);
}
.profile-card:hover::before { opacity:1; }

.profile-avatar {
  width:40px; height:40px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:.68rem;
  font-weight:800;
  color:#fff;
  letter-spacing:-.01em;
  flex-shrink:0;
}
.avatar-rsa    { background:linear-gradient(135deg,#EF4444,#DC2626); }
.avatar-smic   { background:linear-gradient(135deg,#F59E0B,#D97706); }
.avatar-median { background:linear-gradient(135deg,#7C3AED,#3B82F6); }
.avatar-cadre  { background:linear-gradient(135deg,#3B82F6,#06B6D4); }
.avatar-aise   { background:linear-gradient(135deg,#059669,#06B6D4); }

.profile-name          { font-size:.82rem; font-weight:700; color:#0F172A; line-height:1.3; }
.profile-income        { font-size:.73rem; color:var(--text-faint); }
.profile-product-label {
  font-size:.67rem;
  color:var(--text-faint);
  text-transform:uppercase;
  letter-spacing:.06em;
  font-weight:700;
}
.profile-price {
  font-size:1.4rem;
  font-weight:800;
  letter-spacing:-.03em;
  color:#0F172A;
  line-height:1;
}
.profile-badge {
  display:inline-block;
  font-size:.73rem;
  font-weight:700;
  padding:.25rem .6rem;
  border-radius:100px;
  align-self:flex-start;
}
.badge-reduction { background:#DCFCE7; color:#16A34A; }
.badge-neutral   { background:#F1F5F9; color:#64748B; }
.badge-increase  { background:#FEF9C3; color:#A16207; }

/* ═══════════════════════════════════════════════════════════
   APPEL À L'ACTION
═══════════════════════════════════════════════════════════ */
.section-cta {
  background:linear-gradient(-45deg,#030D1F,#1A0842,#0A1628,#0E1A40,#170540);
  background-size:400% 400%;
  animation:grad-bg 14s ease infinite;
  padding:7rem 0;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.section-cta::before {
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(ellipse 700px 400px at 15% 60%,rgba(124,58,237,.2) 0%,transparent 70%),
    radial-gradient(ellipse 500px 350px at 85% 40%,rgba(6,182,212,.14) 0%,transparent 70%);
  pointer-events:none;
  animation:cta-orbs 8s ease-in-out infinite alternate;
}

.cta-content { position:relative; z-index:1; }
.cta-title {
  font-size:clamp(2rem,4.5vw,3.6rem);
  font-weight:800;
  letter-spacing:-.04em;
  color:#fff;
  margin-bottom:1.25rem;
  line-height:1.1;
}
.cta-subtitle {
  font-size:1.05rem;
  color:rgba(255,255,255,.58);
  max-width:480px;
  margin:0 auto 2.75rem;
  line-height:1.75;
}
.cta-actions {
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:1rem;
}
.btn-cta-large {
  display:inline-flex;
  align-items:center;
  gap:.55rem;
  font-size:1.05rem;
  font-weight:700;
  color:#fff;
  background:var(--grad);
  background-size:200% 200%;
  animation:grad-shift 6s ease infinite;
  padding:1rem 2.3rem;
  border-radius:16px;
  box-shadow:0 4px 36px rgba(124,58,237,.45);
  transition:transform .2s, box-shadow .2s;
}
.btn-cta-large:hover {
  transform:translateY(-2px) scale(1.02);
  box-shadow:0 10px 50px rgba(124,58,237,.6);
}
.btn-cta-outline {
  font-size:1rem;
  font-weight:600;
  color:rgba(255,255,255,.78);
  border:1px solid rgba(255,255,255,.24);
  padding:1rem 2.3rem;
  border-radius:16px;
  transition:color .2s, border-color .2s, background .2s;
}
.btn-cta-outline:hover {
  color:#fff;
  border-color:rgba(255,255,255,.5);
  background:rgba(255,255,255,.07);
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
.home-footer {
  background:var(--midnight);
  border-top:1px solid var(--border);
  padding:3rem 0 2rem;
}
.home-footer .h-container {
  display:grid;
  grid-template-columns:1fr auto;
  gap:2rem 3rem;
  align-items:start;
}
.footer-brand-col { display:flex; flex-direction:column; gap:.75rem; }
.footer-logo-row {
  display:flex;
  align-items:center;
  gap:.6rem;
}
.footer-logo-img { width:28px; height:28px; border-radius:6px; opacity:.9; }
.footer-brand {
  font-size:.95rem;
  font-weight:700;
  color:rgba(255,255,255,.75);
}
.footer-tagline {
  font-size:.8rem;
  color:rgba(255,255,255,.32);
  max-width:320px;
  line-height:1.6;
}
.footer-nav-cols {
  display:flex;
  gap:3rem;
}
.footer-nav-col h4 {
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(255,255,255,.28);
  margin-bottom:.85rem;
}
.footer-nav-col a {
  display:block;
  font-size:.8rem;
  color:rgba(255,255,255,.45);
  padding:.3rem 0;
  transition:color .2s;
}
.footer-nav-col a:hover { color:rgba(255,255,255,.85); }
.footer-bottom {
  grid-column:1/-1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:.75rem;
  padding-top:1.5rem;
  border-top:1px solid var(--border);
  margin-top:.5rem;
}
.footer-copy { font-size:.72rem; color:rgba(255,255,255,.2); }
.footer-prometheus {
  font-size:.72rem;
  color:rgba(255,255,255,.3);
  transition:color .2s;
}
.footer-prometheus:hover { color:rgba(255,255,255,.65); }
.footer-prometheus span {
  background:var(--grad);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  font-weight:700;
}

/* ═══════════════════════════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════════════════════════ */
[data-reveal] {
  opacity:0;
  transform:translateY(28px) scale(.98);
  transition:
    opacity .85s cubic-bezier(.16,1,.3,1),
    transform .85s cubic-bezier(.16,1,.3,1);
}
[data-reveal].is-visible { opacity:1; transform:none; }
[data-reveal][data-delay="1"] { transition-delay:.1s; }
[data-reveal][data-delay="2"] { transition-delay:.22s; }
[data-reveal][data-delay="3"] { transition-delay:.34s; }
[data-reveal][data-delay="4"] { transition-delay:.46s; }
[data-reveal][data-delay="5"] { transition-delay:.58s; }
[data-reveal][data-delay="6"] { transition-delay:.7s; }

/* ═══════════════════════════════════════════════════════════
   KEYFRAMES
═══════════════════════════════════════════════════════════ */
@keyframes blob-appear  { from { opacity:0; } to { opacity:1; } }
@keyframes blob-drift {
  0%,100% { transform:translate(0,0) scale(1) rotate(0deg); }
  20%     { transform:translate(35px,-45px) scale(1.07) rotate(4deg); }
  40%     { transform:translate(-25px,35px) scale(.93) rotate(-3deg); }
  60%     { transform:translate(45px,25px) scale(1.05) rotate(6deg); }
  80%     { transform:translate(-30px,-20px) scale(.96) rotate(-2deg); }
}
@keyframes fade-up {
  from { opacity:0; transform:translateY(22px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fade-in {
  from { opacity:0; }
  to   { opacity:1; }
}
@keyframes grad-shift {
  0%   { background-position:0% 50%; }
  50%  { background-position:100% 50%; }
  100% { background-position:0% 50%; }
}
@keyframes grad-bg {
  0%   { background-position:0% 50%; }
  50%  { background-position:100% 50%; }
  100% { background-position:0% 50%; }
}
@keyframes float-y {
  0%,100% { transform:translateY(0); }
  50%     { transform:translateY(-7px); }
}
@keyframes scroll-pulse {
  0%,100% { opacity:.7; transform:scaleY(1); }
  50%     { opacity:.2; transform:scaleY(.45); }
}
@keyframes pulse-dot {
  0%,100% { box-shadow:0 0 6px var(--cyan); }
  50%     { box-shadow:0 0 14px var(--cyan),0 0 28px rgba(6,182,212,.4); }
}
@keyframes border-glow {
  0%,100% { opacity:.55; }
  50%     { opacity:1; }
}
@keyframes cta-orbs {
  from { opacity:.7; transform:scale(1); }
  to   { opacity:1; transform:scale(1.08); }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width:1024px) {
  .profiles-cards  { grid-template-columns:repeat(3,1fr); }
  .profiles-intro  { grid-template-columns:1fr; gap:2rem; }
  .formula-box     { grid-template-columns:1fr; gap:1.5rem; }
  .formula-divider { width:80px; height:1px; }
  .footer-nav-cols { gap:2rem; }
}
@media (max-width:768px) {
  .nav-links,.nav-cta-btn { display:none; }
  .nav-hamburger          { display:flex; }
  .problem-grid           { grid-template-columns:1fr; }
  .stats-grid             { grid-template-columns:1fr; gap:2rem; }
  .steps-grid             { grid-template-columns:1fr; }
  .profiles-cards         { grid-template-columns:repeat(2,1fr); }
  .hero-inner             { padding:6rem 0 4rem; }
  .section-pad            { padding:3.75rem 0; }
  .formula-box            { padding:1.75rem; }
  .home-footer .h-container { grid-template-columns:1fr; }
  .footer-nav-cols        { flex-wrap:wrap; gap:1.5rem 2.5rem; }
  .footer-bottom          { flex-direction:column; align-items:flex-start; }
}
@media (max-width:480px) {
  .hero-actions  { flex-direction:column; align-items:stretch; }
  .btn-hero-primary,
  .btn-hero-ghost { justify-content:center; text-align:center; }
  .profiles-cards { grid-template-columns:1fr 1fr; gap:.625rem; }
  .cta-actions   { flex-direction:column; align-items:stretch; }
  .btn-cta-large,
  .btn-cta-outline { justify-content:center; text-align:center; }
}
@media (min-width:1440px) {
  .hero-title { font-size:6.2rem; }
  .blob-1     { width:900px; height:900px; }
  .blob-2     { width:720px; height:720px; }
}