/* ============================================================
   ELIKS STUDIO — Style principal
   Mobile-first · Dark theme premium · Vanilla CSS
   DA inspirée Triskell Studio + gradient Eliks (violet/pink/orange)
   ============================================================ */

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
section[id] { scroll-margin-top: 86px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; }
ul { list-style: none; }
[hidden] { display: none !important; }

/* ── TOKENS ── */
:root {
  --bg:        #08080F;
  --bg-2:      #0D0D1A;
  --bg-3:      #13131F;
  --bg-card:   #0F0F1C;
  --border:    rgba(255,255,255,.07);
  --border-2:  rgba(255,255,255,.12);
  --border-3:  rgba(255,255,255,.18);

  --indigo:    #6366F1;
  --indigo-dk: #4F46E5;
  --violet:    #8B5CF6;
  --violet-2:  #6366F1;
  --pink:      #6366F1;
  --orange:    #8B5CF6;
  --orange-2:  #A78BFA;
  --green:     #10B981;
  --cyan:      #06B6D4;
  --red:       #EF4444;

  --text:      #F1F5F9;
  --muted:     #64748B;
  --muted-2:   #94A3B8;

  --font-h:    'Syne', system-ui, sans-serif;
  --font-b:    'Inter', system-ui, sans-serif;

  --r-sm:  8px;
  --r-md:  14px;
  --r-lg:  20px;
  --r-xl:  32px;

  --sh-glow:        0 0 40px rgba(99,102,241,.25);
  --sh-glow-pink:   0 0 50px rgba(99,102,241,.28);
  --sh-glow-orange: 0 0 50px rgba(139,92,246,.22);
  --sh-card:        0 1px 1px rgba(0,0,0,.3), 0 4px 24px rgba(0,0,0,.4);
  --sh-card-hover:  0 1px 1px rgba(0,0,0,.3), 0 12px 40px rgba(0,0,0,.55);

  --grad: linear-gradient(135deg, #10B981 0%, #6366F1 55%, #8B5CF6 100%);
  --grad-soft: linear-gradient(135deg, rgba(16,185,129,.18), rgba(99,102,241,.14), rgba(139,92,246,.12));

  --t: all .28s cubic-bezier(.4,0,.2,1);
  --t-fast: all .18s cubic-bezier(.4,0,.2,1);
  --pad: 96px;

  --container: 1200px;
}

/* ── LIGHT THEME ── */
[data-theme="light"] {
  --bg:        #F8FAFC;
  --bg-2:      #FFFFFF;
  --bg-3:      #F1F5F9;
  --bg-card:   #FFFFFF;
  --border:    rgba(15,23,42,.08);
  --border-2:  rgba(15,23,42,.16);
  --border-3:  rgba(15,23,42,.22);

  --text:      #0F172A;
  --muted:     #64748B;
  --muted-2:   #475569;

  --sh-card:       0 1px 2px rgba(15,23,42,.06), 0 8px 24px rgba(15,23,42,.08);
  --sh-card-hover: 0 1px 2px rgba(15,23,42,.06), 0 14px 40px rgba(15,23,42,.14);
}

html { transition: background-color .35s ease; }
body, .nav, .section, .footer, .pilier, .step, .result-card, .testi, .faq__item, .modele-pact, .plat-card, .problem-card {
  transition: background-color .35s ease, color .35s ease, border-color .35s ease;
}

/* ── CONTAINER ── */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
  width: 100%;
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-h);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.025em;
  color: var(--text);
}
em { font-style: italic; color: var(--violet-2); font-weight: 500; }
strong { font-weight: 600; }

.text-gradient {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section__label {
  display: inline-block;
  font-family: var(--font-b);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #C4B5FD;
  background: rgba(99,102,241,.14);
  border: 1px solid rgba(99,102,241,.32);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
[data-theme="light"] .section__label {
  color: #5B21B6;
  background: rgba(99,102,241,.08);
  border-color: rgba(99,102,241,.22);
}
.section__label--dark {
  color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.12);
}

.section__title {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
  margin-bottom: 16px;
  text-wrap: balance;
}
.section__sub {
  font-size: 1.0625rem;
  color: var(--muted-2);
  max-width: 600px;
  line-height: 1.7;
}
.section__header {
  text-align: center;
  margin-bottom: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section__header .section__sub { margin-inline: auto; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-b);
  font-weight: 600;
  font-size: .9375rem;
  padding: 13px 24px;
  border-radius: var(--r-md);
  transition: var(--t);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  letter-spacing: -.005em;
}
.btn:active { transform: scale(.98); }

.btn--primary {
  color: #fff;
  background: var(--grad);
  background-size: 180% 180%;
  background-position: 0% 50%;
  box-shadow: 0 0 0 0 rgba(99,102,241,0);
}
.btn--primary:hover {
  background-position: 100% 50%;
  box-shadow: 0 10px 32px rgba(99,102,241,.45), 0 0 60px rgba(99,102,241,.35);
  transform: translateY(-1px);
}

.btn--ghost {
  background: rgba(255,255,255,.07);
  color: var(--text);
  border: 1px solid var(--border-2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.14);
  border-color: var(--border-3);
  transform: translateY(-1px);
}
[data-theme="light"] .btn--ghost {
  background: rgba(15,23,42,.04);
  border-color: var(--border-2);
}
[data-theme="light"] .btn--ghost:hover {
  background: rgba(15,23,42,.08);
}

.btn--outline {
  background: transparent;
  color: #C4B5FD;
  border: 1.5px solid rgba(99,102,241,.45);
}
.btn--outline:hover {
  background: rgba(99,102,241,.1);
  border-color: var(--violet-2);
  color: #fff;
  transform: translateY(-1px);
}
[data-theme="light"] .btn--outline { color: #5B21B6; }
[data-theme="light"] .btn--outline:hover { color: #4C1D95; }

.btn--sm  { font-size: .8125rem; padding: 9px 16px; }
.btn--lg  { font-size: 1rem;     padding: 16px 30px; }
.btn--full { width: 100%; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity: 1; transform: none; }

/* ── SECTION BASE ── */
.section { padding-block: var(--pad); position: relative; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  padding-block: 18px;
  transition: var(--t);
}
.nav.scrolled {
  background: rgba(8,8,15,.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding-block: 12px;
  border-bottom: 1px solid var(--border);
}
[data-theme="light"] .nav.scrolled {
  background: rgba(255,255,255,.85);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.nav__logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.logo-word {
  font-family: var(--font-h);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.04em;
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
}
.logo-letter {
  height: 1em;
  width: auto;
  display: inline-block;
  flex-shrink: 0;
  transform: translateY(.06em);
}
.logo-dot {
  font-size: .65rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: 6px;
  align-self: flex-end;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav__link {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
  padding: 8px 14px;
  border-radius: var(--r-sm);
  transition: var(--t);
  white-space: nowrap;
}
.nav__link:hover { color: var(--text); background: var(--border-2); }
.nav__link.active { color: var(--text); background: var(--border-2); }
[data-theme="light"] .nav__link { color: rgba(15,23,42,.62); }
[data-theme="light"] .nav__link:hover, [data-theme="light"] .nav__link.active { color: #0F172A; background: rgba(15,23,42,.05); }

.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__cta {
  background: transparent !important;
  color: #C4B5FD !important;
  border: 1.5px solid rgba(99,102,241,.45) !important;
}
.nav__cta:hover {
  background: rgba(99,102,241,.12) !important;
  border-color: rgba(99,102,241,.75) !important;
  color: #fff !important;
  box-shadow: 0 0 16px rgba(99,102,241,.3);
  transform: translateY(-1px);
}
[data-theme="light"] .nav__cta { color: #5B21B6 !important; }

/* ── LANGUAGE SWITCHER ── */
.lang-switch {
  display: inline-flex;
  align-items: center;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border-2);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
}
[data-theme="light"] .lang-switch {
  background: rgba(15,23,42,.04);
  border-color: var(--border-2);
}
.lang-switch__btn {
  border: 0;
  background: transparent;
  color: var(--muted-2);
  padding: 5px 11px;
  border-radius: 100px;
  font-family: var(--font-b);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  cursor: pointer;
  transition: color .2s, background .35s, box-shadow .25s, transform .25s;
}
.lang-switch__btn:hover {
  color: var(--text);
}
.lang-switch__btn.active {
  background: var(--grad);
  background-size: 200% 200%;
  color: #fff;
  box-shadow: 0 4px 14px rgba(99,102,241,.35);
}
[data-theme="light"] .lang-switch__btn { color: var(--muted); }
[data-theme="light"] .lang-switch__btn:hover { color: var(--text); }
[data-theme="light"] .lang-switch__btn.active { color: #fff; }

@media (max-width: 768px) {
  .lang-switch { padding: 2px; }
  .lang-switch__btn { padding: 4px 8px; font-size: .68rem; }
}

.theme-toggle {
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--muted-2);
  transition: var(--t);
  position: relative;
}
.theme-toggle:hover { background: var(--border-2); color: var(--text); }
.theme-toggle__sun { display: none; }
.theme-toggle__moon { display: block; }
[data-theme="light"] .theme-toggle__sun { display: block; }
[data-theme="light"] .theme-toggle__moon { display: none; }

.nav__burger {
  display: none;
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border-2);
}
.nav__burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--t);
}
.nav__burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.active span:nth-child(2) { opacity: 0; }
.nav__burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--bg);
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 60px;
}
.hero__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.05) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 40%, transparent 100%);
          mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black 40%, transparent 100%);
  pointer-events: none;
}
[data-theme="light"] .hero__bg-grid {
  background-image:
    linear-gradient(rgba(15,23,42,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,23,42,.05) 1px, transparent 1px);
}
.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  opacity: .85;
}
.hero__orb--1 {
  width: 700px; height: 700px;
  top: -250px; right: -200px;
  background: radial-gradient(circle, rgba(99,102,241,.32), transparent 65%);
  animation: orbDrift 18s ease-in-out infinite;
}
.hero__orb--2 {
  width: 460px; height: 460px;
  bottom: -120px; left: -100px;
  background: radial-gradient(circle, rgba(99,102,241,.25), transparent 65%);
  animation: orbDrift 14s ease-in-out infinite reverse 2s;
}
.hero__orb--3 {
  width: 380px; height: 380px;
  top: 40%; left: 45%;
  background: radial-gradient(circle, rgba(139,92,246,.14), transparent 70%);
  animation: orbDrift 22s ease-in-out infinite 4s;
}
@keyframes orbDrift {
  0%, 100% { transform: translate(0,0) scale(1); }
  50%      { transform: translate(30px,-40px) scale(1.06); }
}

.hero__layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-block: 60px;
  position: relative;
  z-index: 2;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: .8125rem;
  font-weight: 500;
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border-2);
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
[data-theme="light"] .hero__badge {
  color: rgba(15,23,42,.7);
  background: rgba(15,23,42,.04);
  border-color: var(--border-2);
}
.hero__badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--green); }
  50%      { opacity: .55; box-shadow: 0 0 18px var(--green); }
}

.hero__h1 {
  font-size: clamp(2.5rem, 5.4vw, 4.4rem);
  line-height: 1.05;
  margin-bottom: 22px;
  font-weight: 800;
  letter-spacing: -.035em;
  text-wrap: balance;
}
.hero__gradient {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero__sub {
  font-size: 1.0625rem;
  color: var(--muted-2);
  line-height: 1.75;
  margin-bottom: 28px;
  max-width: 540px;
}

.hero__pact {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(16,185,129,.10), rgba(99,102,241,.08));
  border: 1px solid rgba(99,102,241,.28);
  border-radius: var(--r-md);
  padding: 16px 18px;
  margin-bottom: 32px;
  max-width: 540px;
  backdrop-filter: blur(8px);
}
.hero__pact-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--grad);
  color: #fff;
  box-shadow: 0 6px 20px rgba(99,102,241,.35);
}
.hero__pact-title {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 2px;
  letter-spacing: -.015em;
}
.hero__pact-sub {
  font-size: .875rem;
  color: var(--muted-2);
  line-height: 1.55;
  margin: 0;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero__trust {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.hero__trust li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--muted-2);
  font-weight: 500;
}
.hero__trust svg {
  width: 16px; height: 16px;
  color: var(--green);
  flex-shrink: 0;
}

/* hero viz (right side) */
.hero__viz {
  position: relative;
  height: 480px;
}
.viz-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  padding: 22px;
  box-shadow: var(--sh-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.viz-card--main {
  top: 30px;
  left: 0;
  right: 30px;
  z-index: 2;
  background: linear-gradient(160deg, rgba(15,15,28,.95), rgba(15,15,28,.85));
}
[data-theme="light"] .viz-card--main {
  background: linear-gradient(160deg, #FFFFFF, #FAFAFC);
}
.viz-card__head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.viz-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  animation: pulseDot 2.4s ease-in-out infinite;
}
.viz-dot--green { background: var(--green); box-shadow: 0 0 8px var(--green); }
.viz-card__label {
  font-size: .75rem;
  color: var(--muted-2);
  letter-spacing: .03em;
}
.viz-card__metric {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}
.viz-card__num {
  font-family: var(--font-h);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -.03em;
  line-height: 1;
}
.viz-card__delta {
  font-size: .85rem;
  color: var(--green);
  font-weight: 600;
}
.viz-chart {
  width: 100%;
  height: 80px;
  display: block;
}

.viz-card--mini {
  width: 220px;
  padding: 16px 18px;
}
.viz-card--mini-1 {
  bottom: 110px;
  right: 0;
  z-index: 3;
  animation: floatUp 6s ease-in-out infinite;
}
.viz-card--mini-2 {
  bottom: 0;
  left: 50px;
  z-index: 3;
  animation: floatUp 7s ease-in-out infinite 2s;
}
@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.viz-card__row {
  display: flex; align-items: center; gap: 12px;
}
.viz-icon {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  font-weight: 700;
  font-family: var(--font-h);
  color: #fff;
}
.viz-icon--ig {
  background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCB045 100%);
}
.viz-icon--ig::after {
  content: '';
  width: 16px; height: 16px;
  border: 2px solid #fff;
  border-radius: 4px;
  position: relative;
  display: block;
}
.viz-icon--money {
  background: linear-gradient(135deg, var(--green), #059669);
  font-size: 1.2rem;
}
.viz-card__minilabel {
  font-size: .7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 2px;
}
.viz-card__mininum {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--bg-2);
  border-block: 1px solid var(--border);
  padding-block: 18px;
  overflow: hidden;
  white-space: nowrap;
}
[data-theme="light"] .marquee {
  background: #0F172A;
  color: #F8FAFC;
}
.marquee__track {
  display: inline-flex;
  gap: 40px;
  align-items: center;
  animation: marqueeScroll 40s linear infinite;
  font-family: var(--font-h);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
.marquee__item {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}
.marquee__sep {
  color: var(--muted);
  font-size: .65rem;
  -webkit-text-fill-color: var(--muted);
}
@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   PROBLEM
   ============================================================ */
.problem { background: var(--bg); }
.problem__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 26px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.problem-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-soft);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.problem-card:hover { transform: translateY(-4px); border-color: var(--border-2); box-shadow: var(--sh-card-hover); }
.problem-card:hover::before { opacity: 1; }
.problem-card > * { position: relative; z-index: 1; }
.problem-card__num {
  font-family: var(--font-h);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -.04em;
  margin-bottom: 14px;
  display: block;
  line-height: 1;
}
.problem-card h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.problem-card p {
  color: var(--muted-2);
  font-size: .9375rem;
  line-height: 1.65;
}

/* ============================================================
   PILIERS
   ============================================================ */
.piliers { background: var(--bg-2); }
.piliers__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 42px;
}
.pilier {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  transition: var(--t);
  overflow: hidden;
}
.pilier::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s;
  pointer-events: none;
}
.pilier:hover { transform: translateY(-4px); box-shadow: var(--sh-card-hover); }
.pilier:hover::after { opacity: 1; }
.pilier__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--grad-soft);
  border: 1px solid rgba(99,102,241,.3);
  display: grid; place-items: center;
  margin-bottom: 22px;
  color: #C4B5FD;
}
.pilier__icon svg { width: 24px; height: 24px; }
[data-theme="light"] .pilier__icon { color: var(--violet-2); }
.pilier__num {
  position: absolute;
  top: 28px; right: 32px;
  font-family: var(--font-h);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--muted);
  opacity: .5;
}
.pilier h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.pilier p {
  color: var(--muted-2);
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 18px;
}
.pilier__list {
  display: flex; flex-direction: column; gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}
.pilier__list li {
  font-size: .875rem;
  color: var(--muted-2);
  display: flex; align-items: center; gap: 10px;
}
.pilier__list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}

.piliers__exclu {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: linear-gradient(135deg, rgba(16,185,129,.08), rgba(99,102,241,.06));
  border: 1px solid rgba(139,92,246,.25);
  border-radius: var(--r-lg);
  padding: 24px 28px;
}
.piliers__exclu-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(139,92,246,.15);
  color: var(--orange-2);
  display: grid; place-items: center;
}
.piliers__exclu-icon svg { width: 22px; height: 22px; }
.piliers__exclu p {
  font-size: .9375rem;
  color: var(--muted-2);
  line-height: 1.7;
  margin: 0;
}
.piliers__exclu strong { color: var(--text); }

/* ============================================================
   PLATEFORMES
   ============================================================ */
.plateformes { background: var(--bg); }
.plateformes__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-bottom: 36px;
}
.plat-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition: var(--t);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.plat-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-2);
  box-shadow: var(--sh-card-hover);
}
.plat-card--lead {
  background: linear-gradient(160deg, rgba(16,185,129,.10), rgba(99,102,241,.06) 60%, transparent);
  border-color: rgba(99,102,241,.30);
}
.plat-card--lead::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
}
.plat-card--lead:hover { border-color: rgba(99,102,241,.5); }

.plat-card__pill {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #C4B5FD;
  background: rgba(99,102,241,.14);
  border: 1px solid rgba(99,102,241,.32);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 16px;
}
[data-theme="light"] .plat-card__pill {
  color: #5B21B6;
  background: rgba(99,102,241,.08);
  border-color: rgba(99,102,241,.22);
}

.plat-card__logo {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: grid; place-items: center;
  flex-shrink: 0;
  margin-bottom: 18px;
}
.plat-card__logo svg { width: 24px; height: 24px; color: #fff; }
.plat-card__logo--ig {
  background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCB045 100%);
  box-shadow: 0 8px 28px rgba(253,29,29,.30);
}
.plat-card__logo--tt { background: #000; border: 1px solid var(--border-2); }
.plat-card__logo--li { background: #0A66C2; }
.plat-card__logo--x  { background: #000; border: 1px solid var(--border-2); }
.plat-card__logo--yt { background: #FF0000; }

.plat-card h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  letter-spacing: -.02em;
}
.plat-card p {
  color: var(--muted-2);
  font-size: .875rem;
  line-height: 1.6;
  flex-grow: 1;
}

.plateformes__note {
  text-align: center;
  font-size: .9375rem;
  color: var(--muted-2);
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.7;
  padding: 24px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-wrap: balance;
}
.plateformes__note strong {
  display: block;
  color: var(--text);
  font-family: var(--font-h);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -.015em;
  margin-bottom: 6px;
}

/* ============================================================
   MÉTHODE
   ============================================================ */
.methode { background: var(--bg-2); }
.methode__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 26px 26px;
  transition: var(--t);
  display: flex;
  flex-direction: column;
}
.step:hover { transform: translateY(-3px); border-color: var(--border-2); box-shadow: var(--sh-card-hover); }
.step__num {
  font-family: var(--font-h);
  font-size: 3rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: 18px;
}
.step__head { margin-bottom: 14px; }
.step__chip {
  display: inline-block;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
}
[data-theme="light"] .step__chip { background: var(--bg-3); }
.step h3 {
  font-size: 1.4rem;
  letter-spacing: -.02em;
}
.step p {
  color: var(--muted-2);
  font-size: .9375rem;
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 18px;
}
.step__deliv {
  font-size: .8rem;
  color: var(--muted);
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ============================================================
   RÉSULTATS
   ============================================================ */
.resultats { background: var(--bg); }
.resultats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: var(--t);
  position: relative;
  overflow: hidden;
}
.result-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad);
  opacity: .65;
}
.result-card:hover { transform: translateY(-4px); border-color: var(--border-2); box-shadow: var(--sh-card-hover); }
.result-card__niche {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 22px;
}
.result-card__big {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 24px;
}
.result-card__big > span:first-child {
  font-family: var(--font-h);
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1;
}
.result-card__big-label {
  font-size: .9375rem;
  color: var(--muted-2);
  font-weight: 500;
}
.result-card__row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px 16px;
  margin-bottom: 18px;
}
[data-theme="light"] .result-card__row { background: var(--bg-3); }
.result-card__row > div {
  display: flex; flex-direction: column;
  gap: 2px;
}
.result-card__row span {
  font-size: .7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.result-card__row strong {
  font-family: var(--font-h);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}
.result-card__arrow {
  font-family: var(--font-h);
  font-size: 1.4rem;
  color: var(--violet-2);
  font-weight: 800;
}
.result-card__note {
  font-size: .875rem;
  color: var(--muted-2);
  line-height: 1.6;
}

/* ============================================================
   POUR QUI
   ============================================================ */
.pourqui { background: var(--bg-2); }
.pourqui__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.pourqui__col {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 32px;
}
.pourqui__col--ko {
  background: rgba(239,68,68,.04);
  border-color: rgba(239,68,68,.18);
}
.pourqui__col-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.25rem;
  margin-bottom: 22px;
}
.pourqui__check, .pourqui__cross {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}
.pourqui__check {
  background: rgba(16,185,129,.18);
  color: var(--green);
  border: 1px solid rgba(16,185,129,.35);
}
.pourqui__cross {
  background: rgba(239,68,68,.18);
  color: var(--red);
  border: 1px solid rgba(239,68,68,.35);
  font-size: 1.05rem;
  line-height: 1;
}
.pourqui__list {
  display: flex; flex-direction: column; gap: 14px;
}
.pourqui__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .9375rem;
  color: var(--muted-2);
  line-height: 1.6;
  padding-left: 22px;
  position: relative;
}
.pourqui__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--grad);
  opacity: .8;
}
.pourqui__col--ko .pourqui__list li::before {
  background: rgba(239,68,68,.6);
}

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */
.testimonials { background: var(--bg); }
.testi__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: var(--t);
}
.testi:hover { border-color: var(--border-2); transform: translateY(-3px); box-shadow: var(--sh-card-hover); }
.testi__stars {
  color: var(--orange-2);
  letter-spacing: 4px;
  font-size: 1rem;
}
.testi__quote {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.65;
  font-weight: 400;
  font-style: italic;
  flex-grow: 1;
}
.testi__author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.testi__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-h);
  font-weight: 800;
  color: #fff;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.testi__author strong {
  display: block;
  font-size: .9375rem;
  color: var(--text);
}
.testi__author span {
  font-size: .8125rem;
  color: var(--muted);
}

/* ============================================================
   MODÈLE
   ============================================================ */
.modele {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.modele::before {
  content: '';
  position: absolute;
  width: 800px; height: 800px;
  top: -300px; right: -200px;
  background: radial-gradient(circle, rgba(99,102,241,.15), transparent 65%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.modele::after {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  bottom: -200px; left: -150px;
  background: radial-gradient(circle, rgba(139,92,246,.10), transparent 65%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.modele__wrap {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}
.modele__wrap > .section__label { margin-bottom: 18px; }
.modele__lead {
  font-size: 1.125rem;
  color: var(--muted-2);
  line-height: 1.75;
  max-width: 720px;
  margin: 0 auto 56px;
}
.modele__pacts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 56px;
  text-align: left;
}
.modele-pact {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  transition: var(--t);
}
.modele-pact:hover { border-color: rgba(99,102,241,.4); transform: translateY(-3px); }
.modele-pact__icon {
  width: 50px; height: 50px;
  border-radius: 14px;
  background: var(--grad);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-h);
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 22px;
  box-shadow: 0 8px 24px rgba(99,102,241,.3);
}
.modele-pact__icon svg { width: 24px; height: 24px; }
.modele-pact h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.modele-pact p {
  color: var(--muted-2);
  font-size: .9375rem;
  line-height: 1.65;
}
.modele__cta-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.modele__sub-cta {
  font-size: .8125rem;
  color: var(--muted);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--bg); }
.faq__container { max-width: 820px; }
.faq__list {
  display: flex; flex-direction: column;
  gap: 12px;
}
.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: var(--t);
}
.faq__item[open] {
  border-color: rgba(99,102,241,.32);
  box-shadow: 0 0 0 4px rgba(99,102,241,.08);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-h);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.015em;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-family: var(--font-h);
  font-size: 1.6rem;
  color: var(--violet-2);
  font-weight: 600;
  flex-shrink: 0;
  transition: transform .3s;
  width: 24px;
  text-align: center;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p {
  padding: 0 26px 24px;
  color: var(--muted-2);
  font-size: .9375rem;
  line-height: 1.7;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  position: relative;
  overflow: hidden;
}
[data-theme="light"] .contact { background: #0F172A; color: #F8FAFC; }
[data-theme="light"] .contact .section__title { color: #F8FAFC; }
.contact::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(99,102,241,.12), transparent 65%);
  filter: blur(80px);
  pointer-events: none;
}
.contact__container {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
  position: relative;
  z-index: 1;
}
.contact__head {
  text-align: left;
  align-items: flex-start;
}
.contact__head .section__label { margin-bottom: 18px; }
.contact__head .section__title {
  text-align: left;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}
.contact__lead {
  font-size: 1rem;
  color: var(--muted-2);
  line-height: 1.7;
  margin-bottom: 28px;
}
[data-theme="light"] .contact__lead { color: rgba(248,250,252,.78); }
.contact__reassurance {
  display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 32px;
}
.contact__reassurance li {
  display: flex; align-items: center; gap: 10px;
  font-size: .9375rem;
  color: var(--muted-2);
}
.contact__reassurance li > span:first-child {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(16,185,129,.18);
  color: var(--green);
  display: grid; place-items: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  border: 1px solid rgba(16,185,129,.3);
}
[data-theme="light"] .contact__reassurance li { color: rgba(248,250,252,.85); }

.contact__direct {
  padding-top: 22px;
  border-top: 1px solid var(--border-2);
}
.contact__direct p {
  font-size: .8125rem;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
}
.contact__email {
  font-family: var(--font-h);
  font-size: 1.125rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: opacity .2s;
}
.contact__email:hover { opacity: .85; }

/* form */
.contact__form {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--r-xl);
  padding: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
[data-theme="light"] .contact__form {
  background: #FFFFFF;
  color: #0F172A;
  box-shadow: 0 20px 60px rgba(15,23,42,.18);
}
.form__group {
  display: flex; flex-direction: column; gap: 6px;
}
.form__group--full { grid-column: span 2; }
.form__group label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--muted-2);
  letter-spacing: .01em;
}
[data-theme="light"] .contact__form label { color: var(--muted); }
.form__group input,
.form__group select,
.form__group textarea {
  font-size: .9375rem;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  color: var(--text);
  transition: var(--t-fast);
}
[data-theme="light"] .contact__form input,
[data-theme="light"] .contact__form select,
[data-theme="light"] .contact__form textarea {
  background: #F8FAFC;
  border-color: var(--border-2);
  color: #0F172A;
}
.form__group input::placeholder,
.form__group textarea::placeholder { color: var(--muted); }
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--violet-2);
  box-shadow: 0 0 0 4px rgba(99,102,241,.18);
}
.form__group textarea { resize: vertical; min-height: 110px; font-family: inherit; }

.form__submit { grid-column: span 2; display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.form__note {
  font-size: .75rem;
  color: var(--muted);
  text-align: center;
}

.form__success {
  grid-column: span 2;
  text-align: center;
  padding: 22px;
}
.form__success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-size: 1.8rem;
  font-weight: 800;
  display: grid; place-items: center;
  margin: 0 auto 16px;
  box-shadow: 0 12px 36px rgba(99,102,241,.4);
}
.form__success h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.form__success p {
  color: var(--muted-2);
  font-size: .9375rem;
}
.form__success a {
  color: var(--violet-2);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding-top: 64px;
  padding-bottom: 0;
}
[data-theme="light"] .footer { background: #0F172A; color: #CBD5E1; }
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 56px;
}
.footer__brand .nav__logo { margin-bottom: 14px; }
.footer__tag {
  font-size: .9rem;
  color: var(--muted-2);
  line-height: 1.6;
  max-width: 360px;
}
.footer h4 {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
[data-theme="light"] .footer h4 { color: #F8FAFC; }
.footer__nav, .footer__contact {
  display: flex; flex-direction: column; gap: 10px;
}
.footer__nav a, .footer__contact a {
  font-size: .9rem;
  color: var(--muted-2);
  transition: color .2s;
  width: fit-content;
}
.footer__nav a:hover, .footer__contact a:hover { color: var(--text); }
[data-theme="light"] .footer__nav a, [data-theme="light"] .footer__contact a { color: #94A3B8; }
[data-theme="light"] .footer__nav a:hover, [data-theme="light"] .footer__contact a:hover { color: #F8FAFC; }
.footer__bottom {
  border-top: 1px solid var(--border);
  padding-block: 24px;
}
.footer__bottom-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: .8125rem;
  color: var(--muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  :root { --pad: 80px; }
  .hero__layout { grid-template-columns: 1fr; gap: 48px; }
  .hero__viz { height: 420px; max-width: 540px; }
  .piliers__grid, .pourqui__grid, .contact__container { grid-template-columns: 1fr; gap: 22px; }
  .methode__grid { grid-template-columns: repeat(2, 1fr); }
  .resultats__grid, .testi__grid { grid-template-columns: 1fr; }
  .modele__pacts { grid-template-columns: 1fr; }
  .plateformes__grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .plat-card--lead { grid-column: span 2; }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer__brand { grid-column: span 2; }
  .contact__form { padding: 28px; }
}

@media (max-width: 768px) {
  :root { --pad: 64px; }
  .nav__links { display: none; }
  .nav__links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: rgba(8,8,15,.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 18px 24px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
  }
  [data-theme="light"] .nav__links.open { background: rgba(255,255,255,.96); }
  .nav__burger { display: flex; }
  .theme-toggle { display: none; }
  .nav__cta { padding: 8px 14px; font-size: .8125rem; }

  .hero { padding-top: 110px; }
  .hero__h1 { font-size: clamp(2.1rem, 9vw, 3rem); }
  .hero__viz { height: 380px; }
  .viz-card--main { right: 0; left: 0; padding: 18px; }
  .viz-card__num { font-size: 2rem; }
  .viz-card--mini { width: 180px; padding: 12px 14px; }
  .viz-card--mini-2 { left: 10px; }

  .section__header { margin-bottom: 48px; }

  .piliers__exclu { flex-direction: column; }
  .plateformes__grid { grid-template-columns: 1fr; }
  .plat-card--lead { grid-column: span 1; }
  .methode__grid { grid-template-columns: 1fr; }

  .result-card__big > span:first-child { font-size: 2.6rem; }
  .result-card__row { grid-template-columns: 1fr; gap: 8px; text-align: center; }
  .result-card__arrow { transform: rotate(90deg); }

  .footer__inner { grid-template-columns: 1fr; gap: 36px; }
  .footer__brand { grid-column: span 1; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }

  .contact__form { padding: 24px; grid-template-columns: 1fr; }
  .form__group--full, .form__submit { grid-column: span 1; }
}

@media (max-width: 480px) {
  .container { padding-inline: 18px; }
  .hero__pact { padding: 14px; gap: 12px; }
  .hero__pact-icon { width: 32px; height: 32px; }
  .btn--lg { font-size: .9375rem; padding: 14px 22px; }
  .hero__actions { gap: 10px; }
  .hero__actions .btn { flex: 1; min-width: 0; }
}

/* ── Très petits écrans (≤ 420px : iPhone SE, Android compact) ── */
@media (max-width: 420px) {
  .container { padding-inline: 14px; }

  /* Nav : lang switch caché (browser auto-detect prend le relais) */
  .nav__actions .lang-switch { display: none; }
  .nav__actions { gap: 8px; }
  .nav__cta { padding: 7px 12px; font-size: .78rem; }

  /* Hero — métriques plus compactes */
  .hero__metrics { padding: 12px 0; }
  .hero__metrics li { padding-inline: 8px; }
  .hero__metrics li:not(:last-child)::after { top: 18%; bottom: 18%; }
  .hero__metrics strong { font-size: 1.05rem; }
  .hero__metrics span { font-size: .6rem; line-height: 1.25; }

  .hero__h1 { font-size: clamp(1.8rem, 9vw, 2.5rem); }
  .hero__sub { font-size: .95rem; }
  .hero__pact-title { font-size: .9rem; }
  .hero__pact-sub { font-size: .8rem; }

  .hero__viz { height: 320px; }
  .viz-card__num { font-size: 1.7rem; }
  .viz-card--main { padding: 14px; }
  .viz-card--mini { width: 160px; padding: 10px 12px; }
  .viz-card--mini-1 { bottom: 90px; }

  /* Section titles plus petits */
  .section__title { font-size: clamp(1.7rem, 7.5vw, 2rem); }

  /* Float CTA réduit */
  .float-cta { padding: 9px 14px; font-size: .78rem; bottom: 14px; right: 14px; }

  /* Activity ticker — full width tight */
  .activity-ticker { font-size: .72rem; padding: 7px 12px 7px 11px; }

  /* Final pitch */
  .finalpitch__title { font-size: clamp(1.65rem, 7vw, 2rem); }
  .finalpitch__metric strong { font-size: 1.7rem; }
  .finalpitch__lead { font-size: .95rem; }

  /* Modèle pacts — plus serrés */
  .modele-pact { padding: 24px 22px; }

  /* Numéros piliers en filigrane plus discrets */
  .pilier::before { font-size: 5rem; bottom: -6px; right: -4px; }

  /* OUI/NON background plus petit */
  .pourqui__col::after { font-size: 5.5rem; bottom: -10px; }
}

/* ============================================================
   ANIMATIONS & SECTION SIGNATURES
   ============================================================ */

/* ── STAGGERED REVEAL ── */
.problem__grid > .reveal:nth-child(2),
.piliers__grid > .reveal:nth-child(2),
.plateformes__grid > .reveal:nth-child(2),
.methode__grid > .reveal:nth-child(2),
.resultats__grid > .reveal:nth-child(2),
.testi__grid > .reveal:nth-child(2),
.modele__pacts > .reveal:nth-child(2) { transition-delay: 100ms; }

.problem__grid > .reveal:nth-child(3),
.piliers__grid > .reveal:nth-child(3),
.plateformes__grid > .reveal:nth-child(3),
.methode__grid > .reveal:nth-child(3),
.resultats__grid > .reveal:nth-child(3),
.testi__grid > .reveal:nth-child(3),
.modele__pacts > .reveal:nth-child(3) { transition-delay: 200ms; }

.problem__grid > .reveal:nth-child(4),
.piliers__grid > .reveal:nth-child(4),
.plateformes__grid > .reveal:nth-child(4),
.methode__grid > .reveal:nth-child(4) { transition-delay: 300ms; }

.plateformes__grid > .reveal:nth-child(5) { transition-delay: 400ms; }

/* ── PILIERS — gros numéro filigrané en background ── */
.pilier {
  position: relative;
}
.pilier::before {
  content: attr(data-num);
  position: absolute;
  bottom: -20px;
  right: -10px;
  font-family: var(--font-h);
  font-size: 9rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.08em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(99,102,241,.10);
  pointer-events: none;
  z-index: 0;
  transition: -webkit-text-stroke-color .35s ease;
}
.pilier:hover::before {
  -webkit-text-stroke-color: rgba(99,102,241,.22);
}
.pilier > * { position: relative; z-index: 1; }
/* Cache l'ancien petit numéro maintenant qu'on a le gros */
.pilier__num { display: none; }

/* ── MÉTHODE — timeline ligne gradient ── */
.methode__grid {
  position: relative;
}
.methode__grid::before {
  content: '';
  position: absolute;
  top: 56px;
  left: 7%;
  right: 7%;
  height: 2px;
  background: linear-gradient(90deg, #10B981, #6366F1, #8B5CF6);
  transform: scaleX(0);
  transform-origin: left;
  opacity: 0;
  transition: opacity .6s ease, transform 1.8s cubic-bezier(.16,1,.3,1);
  z-index: 0;
  border-radius: 2px;
}
.methode__grid.timeline-on::before {
  opacity: .4;
  transform: scaleX(1);
}
.methode__grid > .step { position: relative; z-index: 1; }

/* Step number plus impactant */
.step__num {
  position: relative;
}
.step__num::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 24px; height: 6px;
  background: var(--grad);
  border-radius: 3px;
  opacity: .25;
}
.step:hover .step__num::after { opacity: .55; }

/* ── TÉMOIGNAGES — guillemets décoratifs flottants ── */
.testi {
  position: relative;
  overflow: hidden;
}
.testi::before {
  content: '"';
  position: absolute;
  top: -10px;
  right: 16px;
  font-family: var(--font-h);
  font-size: 7rem;
  font-weight: 800;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .14;
  pointer-events: none;
  z-index: 0;
}
.testi > * { position: relative; z-index: 1; }

/* ── POUR QUI — gros "OUI" / "NON" en filigrane ── */
.pourqui__col {
  position: relative;
  overflow: hidden;
}
.pourqui__col::after {
  position: absolute;
  bottom: -32px;
  right: -10px;
  font-family: var(--font-h);
  font-size: 11rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.05em;
  pointer-events: none;
  z-index: 0;
}
.pourqui__col:not(.pourqui__col--ko)::after {
  content: 'OUI';
  color: rgba(16,185,129,.06);
}
.pourqui__col--ko::after {
  content: 'NON';
  color: rgba(239,68,68,.07);
}
.pourqui__col > * { position: relative; z-index: 1; }

/* ── RÉSULTATS — fond gros chiffres en filigrane ── */
.result-card {
  position: relative;
  overflow: hidden;
}
.result-card__big-bg {
  position: absolute;
  bottom: -40px;
  right: -20px;
  font-family: var(--font-h);
  font-size: 11rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(99,102,241,.08);
  pointer-events: none;
  z-index: 0;
  white-space: nowrap;
}
.result-card > *:not(.result-card__big-bg) { position: relative; z-index: 1; }

/* ── ANIMATIONS sur reveal pour les résultats ── */
.counter-target {
  display: inline-block;
  min-width: 1.2ch;
}

/* ── HERO — orbes plus marquées et nouvelle ── */
.hero__orb--3 {
  opacity: 1;
}

/* ── Light theme overrides pour les nouvelles signatures ── */
[data-theme="light"] .pilier::before {
  -webkit-text-stroke-color: rgba(99,102,241,.14);
}
[data-theme="light"] .pilier:hover::before {
  -webkit-text-stroke-color: rgba(99,102,241,.28);
}
[data-theme="light"] .pourqui__col:not(.pourqui__col--ko)::after {
  color: rgba(16,185,129,.10);
}
[data-theme="light"] .pourqui__col--ko::after {
  color: rgba(239,68,68,.10);
}
[data-theme="light"] .testi::before {
  opacity: .18;
}

/* Mobile : simplifier les éléments décoratifs */
@media (max-width: 768px) {
  .methode__grid::before { display: none; }
  .pilier::before { font-size: 6rem; bottom: -10px; }
  .pourqui__col::after { font-size: 7rem; bottom: -16px; }
  .testi::before { font-size: 5rem; }
}

/* ============================================================
   FINESSE & CONVERSION ELEMENTS
   ============================================================ */

/* ── SCROLL PROGRESS BAR ── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--grad);
  z-index: 300;
  pointer-events: none;
  transition: transform .12s linear, opacity .3s;
  opacity: 0;
}
.scroll-progress.active { opacity: 1; }

/* ── HERO ENTRANCE STAGGERED ── */
.hero__badge,
.hero__h1,
.hero__metrics,
.hero__sub,
.hero__pact,
.hero__actions,
.hero__trust,
.hero__viz {
  opacity: 0;
  transform: translateY(28px);
  animation: heroIn .9s cubic-bezier(.16,1,.3,1) forwards;
}
.hero__badge   { animation-delay: .08s; }
.hero__h1      { animation-delay: .22s; }
.hero__metrics { animation-delay: .38s; }
.hero__sub     { animation-delay: .54s; }
.hero__pact    { animation-delay: .68s; }
.hero__actions { animation-delay: .82s; }
.hero__trust   { animation-delay: .96s; }
.hero__viz     { animation-delay: .5s; transform: translateY(40px); }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* ── HERO METRICS INLINE ── */
.hero__metrics {
  display: flex;
  align-items: stretch;
  gap: 0;
  margin-bottom: 28px;
  padding: 18px 0;
  border-top: 1px solid var(--border-2);
  border-bottom: 1px solid var(--border-2);
  max-width: 540px;
}
.hero__metrics li {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-inline: 18px;
  position: relative;
}
.hero__metrics li:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 10%; bottom: 10%;
  width: 1px;
  background: var(--border-2);
}
.hero__metrics li:first-child { padding-left: 0; }
.hero__metrics li:last-child { padding-right: 0; }
.hero__metrics strong {
  font-family: var(--font-h);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -.025em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.05;
}
.hero__metrics span {
  font-size: .72rem;
  color: var(--muted);
  letter-spacing: .04em;
  line-height: 1.3;
}

/* ── HERO GRAIN/NOISE OVERLAY ── */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .035;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 1;
}

/* ── TRUSTBAR ── */
.trustbar {
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 28px;
}
.trustbar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}
.trustbar__label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  flex-shrink: 0;
}
.trustbar__logos {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}
.trustbar__logo {
  font-family: var(--font-h);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--muted-2);
  opacity: .75;
  transition: opacity .25s, color .25s, transform .25s;
  cursor: default;
}
.trustbar__logo:hover {
  opacity: 1;
  color: var(--text);
  transform: translateY(-1px);
}
.trustbar__sep {
  color: var(--muted);
  opacity: .35;
  font-weight: 300;
}
@media (max-width: 768px) {
  .trustbar__sep { display: none; }
  .trustbar__logos { gap: 14px 22px; }
}

/* ── FINAL PITCH SECTION ── */
.finalpitch {
  position: relative;
  padding-block: 120px;
  background: var(--bg);
  overflow: hidden;
  text-align: center;
}
.finalpitch__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.finalpitch__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
}
.finalpitch__orb--1 {
  width: 600px; height: 600px;
  top: -200px; left: -150px;
  background: radial-gradient(circle, rgba(16,185,129,.18), transparent 65%);
  animation: orbDrift 16s ease-in-out infinite;
}
.finalpitch__orb--2 {
  width: 700px; height: 700px;
  bottom: -250px; right: -180px;
  background: radial-gradient(circle, rgba(139,92,246,.16), transparent 65%);
  animation: orbDrift 20s ease-in-out infinite reverse 3s;
}
.finalpitch__inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.finalpitch__title {
  font-family: var(--font-h);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: 1.05;
  color: var(--text);
  margin: 14px 0 22px;
  text-wrap: balance;
}
.finalpitch__lead {
  font-size: 1.0625rem;
  color: var(--muted-2);
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 48px;
  text-wrap: balance;
}
.finalpitch__metrics {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
  padding: 24px 36px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border-2);
  border-radius: var(--r-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
[data-theme="light"] .finalpitch__metrics { background: rgba(255,255,255,.7); }
.finalpitch__metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
  padding-inline: 32px;
}
.finalpitch__metric strong {
  font-family: var(--font-h);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -.035em;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.finalpitch__metric span {
  font-size: .8rem;
  color: var(--muted);
  letter-spacing: .04em;
  text-transform: uppercase;
  font-weight: 600;
}
.finalpitch__sep {
  width: 1px;
  align-self: stretch;
  background: var(--border-2);
}
.finalpitch__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.finalpitch__sub-cta {
  font-size: .8125rem;
  color: var(--muted);
}
@media (max-width: 768px) {
  .finalpitch { padding-block: 80px; }
  .finalpitch__metrics {
    flex-direction: column;
    gap: 18px;
    padding: 22px 24px;
  }
  .finalpitch__sep {
    width: 60%;
    height: 1px;
    align-self: center;
  }
  .finalpitch__metric { padding-inline: 0; }
  .finalpitch__metric strong { font-size: 2rem; }
}

/* ── FLOATING STICKY CTA ── */
.float-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 250;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 100px;
  background: var(--grad);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #fff;
  font-family: var(--font-b);
  font-weight: 600;
  font-size: .9rem;
  text-decoration: none;
  box-shadow: 0 12px 36px rgba(99,102,241,.4), 0 0 0 1px rgba(255,255,255,.08) inset;
  opacity: 0;
  transform: translateY(20px) scale(.92);
  pointer-events: none;
  transition: opacity .35s ease, transform .45s cubic-bezier(.16,1,.3,1), box-shadow .25s, background-position .6s ease;
}
.float-cta.visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.float-cta:hover {
  background-position: 100% 50%;
  box-shadow: 0 16px 44px rgba(99,102,241,.55), 0 0 0 1px rgba(255,255,255,.12) inset;
  transform: translateY(-2px);
}
.float-cta__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #10F4A4;
  box-shadow: 0 0 10px rgba(16,244,164,.8);
  animation: pulseDot 1.6s ease-in-out infinite;
  flex-shrink: 0;
}
.float-cta__arrow {
  display: inline-block;
  transition: transform .25s;
}
.float-cta:hover .float-cta__arrow { transform: translateX(3px); }
@media (max-width: 600px) {
  .float-cta {
    bottom: 16px;
    right: 16px;
    padding: 11px 18px;
    font-size: .85rem;
  }
  .float-cta__text { display: inline; }
}

/* ── MAGNETIC BUTTON BASE ── */
.btn--magnetic {
  transition: transform .35s cubic-bezier(.18,1,.5,1), background-position .6s ease, box-shadow .25s;
  will-change: transform;
}

/* ── GRADIENT SWEEP ON PRIMARY BUTTONS ── */
.btn--primary {
  background-size: 200% 200%;
  background-position: 0% 50%;
}
.btn--primary:hover {
  background-position: 100% 50%;
}

/* ── MISC FINESSE — links underline gradient sweep ── */
.contact__email {
  position: relative;
  display: inline-block;
}
.contact__email::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s cubic-bezier(.18,1,.5,1);
}
.contact__email:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ── HERO METRICS RESPONSIVE ── */
@media (max-width: 600px) {
  .hero__metrics { padding: 14px 0; max-width: 100%; }
  .hero__metrics li { padding-inline: 12px; }
  .hero__metrics strong { font-size: 1.2rem; }
  .hero__metrics span { font-size: .65rem; }
}

/* ============================================================
   ULTIMATE EXPERIENCE LAYER
   ============================================================ */

/* ── HERO SPOTLIGHT ── */
.hero {
  --mx: 50%;
  --my: 30%;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(700px circle at var(--mx) var(--my), rgba(99,102,241,.10), transparent 45%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity .5s ease;
}
.hero:hover::before { opacity: 1; }
@media (hover: none) { .hero::before { display: none; } }

/* ── CUSTOM TEXT SELECTION ── */
::selection {
  background: rgba(99, 102, 241, .42);
  color: #fff;
  text-shadow: 0 0 12px rgba(139, 92, 246, .4);
}
::-moz-selection {
  background: rgba(99, 102, 241, .42);
  color: #fff;
}
[data-theme="light"] ::selection {
  background: rgba(99, 102, 241, .25);
  color: #0F172A;
  text-shadow: none;
}

/* ── 3D CARD TILT BASE ──
   Override la transition globale `var(--t)` pour exclure transform :
   le tilt suit la souris en temps réel, le reset est géré via .tilt-reset. */
.pilier, .result-card, .step {
  transform-style: preserve-3d;
  will-change: transform;
  transition: background-color .28s cubic-bezier(.4,0,.2,1),
              border-color .28s cubic-bezier(.4,0,.2,1),
              box-shadow .28s cubic-bezier(.4,0,.2,1),
              color .28s cubic-bezier(.4,0,.2,1);
}
.pilier.tilt-reset,
.result-card.tilt-reset,
.step.tilt-reset {
  transition: transform .45s cubic-bezier(.18,1,.5,1),
              background-color .28s cubic-bezier(.4,0,.2,1),
              border-color .28s cubic-bezier(.4,0,.2,1),
              box-shadow .28s cubic-bezier(.4,0,.2,1);
}
.pilier .pilier__icon,
.pilier h3,
.result-card__big,
.step__num {
  transform: translateZ(20px);
  transition: transform .35s cubic-bezier(.18,1,.5,1);
}
.pilier:hover .pilier__icon,
.result-card:hover .result-card__big,
.step:hover .step__num {
  transform: translateZ(40px);
}

/* ── PAGE LOADER ── */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: grid;
  place-items: center;
  z-index: 999;
  animation: loaderOut .9s cubic-bezier(.5, 0, .2, 1) 1.6s forwards;
}
.page-loader::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 50%, rgba(99,102,241,.16), transparent 60%);
  pointer-events: none;
}
.page-loader.gone {
  display: none;
}
.page-loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  position: relative;
  z-index: 1;
  animation: loaderInnerIn .9s cubic-bezier(.16,1,.3,1) forwards;
  opacity: 0;
  transform: translateY(8px);
}
.page-loader__mark {
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 8px 30px rgba(99,102,241,.35));
}
.page-loader__word {
  font-family: var(--font-h);
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -.04em;
  color: var(--text);
}
.page-loader__word em {
  font-style: normal;
  font-weight: 500;
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-left: 6px;
  vertical-align: 4px;
}
.page-loader__bar {
  width: 120px;
  height: 2px;
  background: var(--border-2);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}
.page-loader__bar-fill {
  width: 100%;
  height: 100%;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  animation: loaderBar 1.6s cubic-bezier(.5, 0, .2, 1) forwards;
}
@keyframes loaderInnerIn {
  to { opacity: 1; transform: none; }
}
@keyframes loaderBar {
  0% { transform: scaleX(0); }
  100% { transform: scaleX(1); }
}
@keyframes loaderOut {
  to {
    opacity: 0;
    transform: scale(1.04);
    pointer-events: none;
  }
}

/* ── ACTIVITY TICKER ── */
.activity-ticker {
  position: fixed;
  bottom: 24px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px 9px 14px;
  background: rgba(15,15,28,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-2);
  border-radius: 100px;
  font-size: .8rem;
  color: var(--text);
  z-index: 240;
  max-width: 360px;
  opacity: 0;
  transform: translate(-12px, 8px);
  transition: opacity .4s ease, transform .5s cubic-bezier(.18,1,.5,1);
  box-shadow: 0 12px 36px rgba(0,0,0,.35);
}
[data-theme="light"] .activity-ticker {
  background: rgba(255,255,255,.92);
  color: #0F172A;
  box-shadow: 0 12px 36px rgba(15,23,42,.18);
}
.activity-ticker.visible {
  opacity: 1;
  transform: none;
}
.activity-ticker__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10F4A4;
  box-shadow: 0 0 10px #10F4A4;
  animation: pulseDot 1.8s ease-in-out infinite;
  flex-shrink: 0;
}
.activity-ticker__text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -.005em;
  font-weight: 500;
}
@media (max-width: 600px) {
  .activity-ticker {
    left: 12px;
    right: 12px;
    bottom: 84px;
    max-width: none;
  }
}

/* ── REFINED LINK UNDERLINES ── */
.link-fancy,
.contact__direct a:not(.contact__email),
.footer__nav a,
.footer__contact a {
  position: relative;
  display: inline-block;
}
.footer__nav a::after,
.footer__contact a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s cubic-bezier(.18,1,.5,1);
}
.footer__nav a:hover::after,
.footer__contact a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ── PRINT / motion-reduce ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .page-loader { display: none !important; }
  .pilier, .result-card, .step { transform: none !important; }
}