:root {
  --bg: #080808;
  --card: #121212;
  --card-alt: #1a1a1a;
  --green: #aaff00;
  --green-dim: rgba(170, 255, 0, 0.12);
  --green-border: rgba(170, 255, 0, 0.35);
  --text: #ffffff;
  --text-secondary: #bbbbbb;
  --red: #ff4444;
  --radius: 16px;
  --radius-sm: 10px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  font-size: 16px;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

.brand { color: var(--green); font-weight: 800; text-transform: uppercase; }

/* ── NAV ─────────────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 8px;
  object-fit: cover;
}

.nav-logo-text {
  font-size: clamp(12px, 2.4vw, 20px);
  font-weight: 900;
  color: var(--text);
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.nav-logo-text span { color: var(--green); }

.nav-links { display: flex; gap: 28px; align-items: center; margin-left: auto; }
.nav-links a { color: var(--text-secondary); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.btn-nav {
  background: var(--green);
  color: #000 !important;
  font-weight: 700;
  font-size: 13px !important;
  padding: 8px 18px;
  border-radius: 8px;
  transition: opacity .2s;
}
.btn-nav:hover { opacity: .85; text-decoration: none !important; }

.nav-lang { display: flex; gap: 6px; align-items: center; margin-left: 24px; }
.nav-lang a {
  font-size: 19px;
  opacity: .6;
  transition: opacity .2s, background .2s;
  line-height: 1;
  padding: 6px;
  border-radius: 8px;
}
.nav-lang a:hover { opacity: 1; background: rgba(255,255,255,0.08); text-decoration: none; }
.nav-lang a.active {
  opacity: 1;
  background: rgba(170,255,0,0.12);
  border: 1px solid var(--green-border);
}

/* ── HERO ────────────────────────────────────────────────────────────── */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 30%, rgba(170, 255, 0, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner { max-width: 720px; position: relative; }

.hero-welcome {
  font-size: clamp(14px, 4vw, 36px);
  font-weight: 900;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 36px;
  white-space: nowrap;
}
.hero-welcome span { color: var(--green); }

.hero-logo {
  width: clamp(90px, 14vw, 150px);
  height: clamp(90px, 14vw, 150px);
  margin: 0 auto 20px;
  display: block;
  border-radius: 24px;
  object-fit: cover;
  filter: drop-shadow(0 0 24px rgba(170,255,0,0.25));
}

.hero-appname {
  font-size: clamp(40px, 9vw, 96px);
  font-weight: 900;
  letter-spacing: 6px;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1;
  white-space: nowrap;
}
.hero-appname span { color: var(--green); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--green-dim);
  border: 1px solid var(--green-border);
  color: var(--green);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 20px;
  margin-bottom: 28px;
}

.hero-badge-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: -14px;
  margin-bottom: 28px;
}

.hero-mini-badge-flags {
  font-size: 22px;
  background: rgba(170,255,0,0.08);
  border: 1px solid var(--green-border);
  color: var(--text);
  font-weight: 700;
}
.hero-mini-badge-flags .flag-icon {
  height: 18px;
  width: auto;
  border-radius: 2px;
  vertical-align: middle;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.15);
}

.hero-mini-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
}

.hero h1 {
  font-size: clamp(32px, 6vw, 58px);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 10px;
}
.hero h1 .line-green { color: var(--green); display: block; }

.hero-sub {
  font-size: clamp(15px, 2.5vw, 18px);
  color: var(--text-secondary);
  max-width: 540px;
  margin: 18px auto 36px;
  line-height: 1.65;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--green);
  color: #000;
  font-weight: 800;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform .15s, opacity .15s;
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); text-decoration: none; }

.btn-secondary {
  background: var(--card);
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: border-color .2s;
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.3); text-decoration: none; }

/* ── DIFFERENTIATOR ──────────────────────────────────────────────────── */
.diff-section {
  background: var(--bg);
  border-top: 1px solid var(--green-border);
  border-bottom: 1px solid var(--green-border);
  padding: 80px 24px;
  text-align: center;
}

.diff-inner {
  max-width: 860px;
  margin: 0 auto;
}

.diff-other {
  font-size: clamp(18px, 3vw, 26px);
  font-weight: 500;
  margin-bottom: 12px;
}

.diff-line-no {
  color: var(--text-secondary);
  text-decoration: line-through;
  text-decoration-color: rgba(255,255,255,0.25);
}

.diff-line-yes {
  color: var(--green);
  font-weight: 800;
  margin-bottom: 32px;
}

.diff-headline {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 20px;
}
.diff-headline span { color: var(--green); }

.diff-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: #bbb;
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto;
}

/* ── SECTIONS ────────────────────────────────────────────────────────── */
section { padding: 80px 24px; }

.section-inner { max-width: 1080px; margin: 0 auto; }

.section-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 900;
  margin-bottom: 14px;
  line-height: 1.2;
}

.section-sub {
  font-size: 16px;
  color: #bbb;
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 48px;
}

/* ── FEATURE GRID ────────────────────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.feature-card {
  background: var(--card-alt);
  border-radius: var(--radius);
  padding: 28px 24px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: border-color .2s, transform .2s;
}
.feature-card:hover { border-color: var(--green-border); transform: translateY(-3px); }

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  border-radius: 14px;
  margin-bottom: 16px;
  background: radial-gradient(circle at 30% 30%, rgba(170,255,0,0.18), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.06);
}
.feature-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: #bbb; line-height: 1.6; }

/* ── MODES ───────────────────────────────────────────────────────────── */
.modes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.mode-card {
  background: var(--card-alt);
  border-radius: var(--radius);
  padding: 24px 20px;
  border: 1px solid rgba(255,255,255,0.05);
}
.mode-card.active { border-color: var(--green-border); background: var(--green-dim); }
.mode-card .mode-emoji { font-size: 28px; margin-bottom: 10px; }
.mode-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.mode-card p { font-size: 12px; color: #bbb; line-height: 1.55; }
.mode-card .mode-example { margin-top: 10px; font-size: 11px; color: rgba(170,255,0,0.7); font-style: italic; }

/* ── HOW IT WORKS ────────────────────────────────────────────────────── */
.steps { display: flex; flex-direction: column; gap: 0; max-width: 620px; }

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding-bottom: 36px;
  position: relative;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 40px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--green-border), transparent);
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-dim);
  border: 2px solid var(--green-border);
  color: var(--green);
  font-weight: 900;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; padding-top: 8px; }
.step-body p { font-size: 14px; color: #bbb; line-height: 1.6; }

/* ── SPAM DB ─────────────────────────────────────────────────────────── */
.base-spam-top {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.base-spam-text { flex: 1 1 360px; }

.base-spam-visual {
  flex: 1 1 280px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.spam-shield {
  position: absolute;
  width: 160px;
  height: 160px;
  opacity: 0.5;
  filter: drop-shadow(0 0 28px rgba(170,255,0,0.2));
}
.spam-shield svg { width: 100%; height: 100%; }

.phone-mockup {
  position: relative;
  background: var(--card-alt);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 18px;
  width: 260px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.phone-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
}
.phone-block { color: var(--red); }

.phone-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-top: 4px;
}
.phone-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

.sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.source-card {
  background: var(--card-alt);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.source-card .source-icon { font-size: 22px; flex-shrink: 0; }
.source-card h4 { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.source-card p { font-size: 11px; color: #bbb; line-height: 1.5; }

.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 700px;
  margin: 0 auto;
}

.faq-card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 18px 24px;
  text-align: left;
}

.faq-card h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.faq-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.badge-active {
  display: inline-block;
  background: var(--green-dim);
  color: var(--green);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  margin-top: 4px;
}

/* ── CTA BAND ────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--bg);
  border-top: 1px solid var(--green-border);
  border-bottom: 1px solid var(--green-border);
  padding: 80px 24px;
  text-align: center;
}

.cta-band h2 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 900;
  margin-bottom: 14px;
}
.cta-band h2 span { color: var(--green); }
.cta-band p { color: var(--text-secondary); font-size: 16px; margin-bottom: 36px; }

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  transition: border-color .2s;
}
.store-badge:hover { border-color: var(--green-border); text-decoration: none; }
.store-badge .store-icon { font-size: 28px; }

.coming-soon {
  display: inline-block;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-top: 16px;
}

/* ── COMMUNAUTÉ ──────────────────────────────────────────────────────── */
.community-section {
  background: var(--bg);
  border-top: 1px solid rgba(170,255,0,0.1);
  border-bottom: 1px solid rgba(170,255,0,0.1);
}

.community-card {
  background: var(--card);
  border: 1.5px solid var(--green-border);
  border-radius: 20px;
  padding: 36px;
  margin: 36px 0 24px;
}

.community-how {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.community-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex: 1;
  min-width: 180px;
}

.comm-icon {
  font-size: 28px;
  flex-shrink: 0;
  margin-top: 2px;
}

.community-step strong {
  display: block;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.community-step p {
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
}

.community-arrow {
  color: var(--green);
  font-size: 24px;
  font-weight: 900;
  align-self: center;
  flex-shrink: 0;
  opacity: 0.6;
}

.community-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.comm-badge {
  background: rgba(170,255,0,0.08);
  border: 1px solid rgba(170,255,0,0.2);
  color: var(--green);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
}

.community-note {
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.community-note strong { color: var(--text); }

.philosophy-card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 28px 32px;
  margin: 28px auto 0;
  max-width: 700px;
}

.philosophy-card h3 {
  font-size: 17px;
  margin-bottom: 14px;
  color: var(--text);
}

.philosophy-card p {
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 12px;
}

.philosophy-card p:last-child { margin-bottom: 0; }

.philosophy-conclusion {
  color: var(--green) !important;
  font-weight: 600;
  text-align: center;
}

/* ── FOOTER ──────────────────────────────────────────────────────────── */
footer {
  background: #050505;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 48px 24px 32px;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 40px;
}

.footer-brand .logo { font-size: 22px; font-weight: 900; letter-spacing: 1px; }
.footer-brand .logo span { color: var(--green); }
.footer-brand p { color: var(--text-secondary); font-size: 13px; margin-top: 6px; max-width: 220px; line-height: 1.5; }

.footer-links h4 { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 14px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links li a { font-size: 13px; color: var(--text-secondary); transition: color .2s; }
.footer-links li a:hover { color: var(--text); text-decoration: none; }

.footer-bottom {
  max-width: 1080px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 12px; color: var(--text-secondary); }

/* ── BARRE DE NAVIGATION FIXE (style appli) ─────────────────────────── */
body { padding-bottom: 64px; }

.app-bottom-nav {
  position: fixed;
  top: auto;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-around;
  align-items: center;
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: none;
  border-top: 1px solid rgba(255,255,255,0.06);
  height: 64px;
  padding: 0;
}

.app-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  flex: 1;
  text-align: center;
}
.app-nav-item:hover { color: var(--text); text-decoration: none; }
.app-nav-item.active { color: var(--green); }
.app-nav-icon { font-size: 20px; }

/* ── RESPONSIVE ──────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: 0 16px; }
  .nav-links { display: none; }
  .diff-card { flex-direction: column; padding: 24px 20px; gap: 16px; }
  section { padding: 48px 16px; }
  .diff-section, .cta-band { padding: 48px 16px; }
  .section-sub { margin-bottom: 32px; }
  .hero { padding: 48px 16px 32px; }
  .footer-inner { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .base-spam-top { flex-direction: column; }
  .base-spam-visual { min-height: 200px; }
  footer { padding-bottom: 80px; }
}