/* MIBIV — style v3 */
:root {
  --bg: #07070d;
  --surface: #0d0d16;
  --card: #14141f;
  --card-hover: #1a1a28;
  --text: #eef0ff;
  --text-muted: #8b8ba0;
  --accent: #6c5ce7;
  --accent-light: #9183f5;
  --success: #00d2a0;
  --warn: #f5a623;
  --border: #1e1e30;
  --glow: rgba(108, 92, 231, 0.35);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ===== NAV ===== */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(7, 7, 13, 0.85);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.nav-logo { text-decoration: none; }
.nav-logo strong { font-size: 1.4rem; color: var(--accent-light); letter-spacing: 0.06em; font-weight: 800; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 0.95rem; transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
  background: var(--accent);
  color: white !important;
  padding: 9px 20px;
  border-radius: 8px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--accent-light); }
.nav-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--bg); border-bottom: 1px solid var(--border); padding: 16px; gap: 16px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  text-align: center;
  padding: 100px 24px 72px;
  overflow: hidden;
}
.hero-glow {
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse at center, var(--glow) 0%, transparent 65%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.4); }
}
.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent-light), var(--accent), #4834d4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}
.highlight-inline { color: var(--success); font-weight: 700; }

.hero-price {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 36px;
}
.price-badge {
  background: var(--accent);
  color: white;
  font-size: 4rem;
  font-weight: 800;
  padding: 12px 36px;
  border-radius: 16px;
  display: inline-block;
  box-shadow: 0 10px 40px var(--glow);
  line-height: 1;
}
.price-currency { font-size: 2rem; vertical-align: super; opacity: 0.7; }
.price-meta { text-align: left; }
.price-meta strong { display: block; font-size: 1.1rem; }
.price-meta span:last-child { font-size: 0.9rem; color: var(--text-muted); }

.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }

.hero-proof { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.proof-chip {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 20px var(--glow);
}
.btn-primary:hover { background: var(--accent-light); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--card); border-color: var(--accent); }
.btn-light { background: white; color: var(--bg); }
.btn-light:hover { background: var(--text); }
.btn-block { display: block; text-align: center; width: 100%; }

/* ===== STATBAR ===== */
.statbar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: 28px 0;
}
.statbar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; }
.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  display: block;
  background: linear-gradient(135deg, var(--accent-light), var(--success));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

@media (max-width: 768px) {
  .statbar .container { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 2.6rem; }
  .price-badge { font-size: 2.6rem; padding: 8px 24px; }
}

/* ===== SECTIONS ===== */
section { padding: 72px 0; }
.section-title { text-align: center; font-size: 2.2rem; font-weight: 800; margin-bottom: 44px; letter-spacing: -0.01em; }
.section-head { text-align: center; margin-bottom: 44px; }
.section-sub { color: var(--text-muted); margin-top: 8px; font-size: 1rem; }

/* ===== FEATURES ===== */
.features { background: var(--surface); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
@media (max-width: 900px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 22px;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  background: var(--card-hover);
}
.card-icon { font-size: 2.2rem; margin-bottom: 14px; }
.card h3 { font-size: 1.05rem; margin-bottom: 8px; font-weight: 700; }
.card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

/* ===== MODELS ===== */
.models-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.models-grid.single { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
@media (max-width: 800px) { .models-grid { grid-template-columns: 1fr; } }

.model-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.model-card:hover { transform: translateY(-3px); }
.model-card.featured { border-color: var(--accent); position: relative; }
.model-card.featured::before {
  content: "POPULAIRE";
  position: absolute;
  top: -10px; right: 20px;
  background: var(--accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}
.model-name { font-size: 1.25rem; font-weight: 700; margin-bottom: 4px; }
.model-id { font-size: 0.8rem; color: var(--text-muted); font-family: monospace; margin-bottom: 14px; }
.model-tags { display: flex; gap: 6px; margin-bottom: 14px; flex-wrap: wrap; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.badge-live { background: rgba(0, 210, 160, 0.12); color: var(--success); border-color: rgba(0, 210, 160, 0.3); }
.model-desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 18px; line-height: 1.5; }
.model-price { font-size: 1.4rem; }
.model-price strong { color: var(--success); }

/* ===== PRICING ===== */
.pricing { background: var(--surface); }
.price-card {
  display: grid;
  grid-template-columns: auto 1fr;
  background: var(--card);
  border: 1px solid var(--accent);
  border-radius: 18px;
  overflow: hidden;
  max-width: 680px;
  margin: 0 auto 48px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
@media (max-width: 600px) { .price-card { grid-template-columns: 1fr; } }

.price-card-header {
  background: linear-gradient(135deg, var(--accent), #4834d4);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 160px;
}
.plan-name { font-weight: 700; letter-spacing: 0.04em; font-size: 0.85rem; opacity: 0.9; text-transform: uppercase; }
.plan-flag { font-size: 0.8rem; opacity: 0.7; margin-top: 4px; }

.price-card-body { padding: 36px 32px; }
.price-big { font-size: 3rem; font-weight: 800; line-height: 1; margin-bottom: 4px; }
.price-big .currency { font-size: 1.6rem; vertical-align: super; opacity: 0.6; }
.price-big .per { font-size: 1rem; color: var(--text-muted); font-weight: 400; margin-left: 6px; }

.price-rows { margin: 24px 0; }
.price-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.price-row:last-child { border-bottom: none; }
.price-row span { color: var(--text-muted); }

.checks { list-style: none; margin-bottom: 28px; }
.checks li { padding: 5px 0; color: var(--text-muted); font-size: 0.95rem; }

.compare { max-width: 680px; margin: 0 auto 48px; }
.compare h3 { text-align: center; margin-bottom: 20px; font-size: 1.1rem; color: var(--text-muted); }
.compare-table-wrap { overflow-x: auto; }
.compare-table-wrap table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.compare-table-wrap th {
  text-align: left;
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.compare-table-wrap td { padding: 14px 16px; border-bottom: 1px solid var(--border); }
.compare-table-wrap .hl-col { color: var(--success); font-weight: 700; }
.compare-table-wrap .hl { color: var(--success); font-weight: 800; font-size: 1.05rem; }

/* Calculator */
.calc {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px;
  max-width: 680px;
  margin: 0 auto;
}
.calc h3 { margin-bottom: 20px; font-size: 1.1rem; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 600px) { .calc-grid { grid-template-columns: 1fr; } }

.calc-input label { display: block; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 8px; }
.calc-input input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  color: var(--text);
  font-size: 1.1rem;
  font-family: monospace;
}
.calc-scales { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.scale-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
}
.scale-btn.active, .scale-btn:hover { color: var(--text); border-color: var(--accent); background: var(--card-hover); }

.calc-label { font-size: 0.85rem; color: var(--text-muted); }
.calc-num {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--success), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin: 4px 0 8px;
}
.calc-sub { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 16px; }
.calc-compare { border-top: 1px solid var(--border); padding-top: 14px; font-size: 0.9rem; color: var(--text-muted); display: flex; flex-direction: column; gap: 6px; }
.calc-compare strong { color: var(--text); }
.savings strong { color: var(--success) !important; }

/* ===== HOW / STEPS ===== */
.how { background: var(--surface); }
.steps { display: flex; gap: 20px; align-items: stretch; justify-content: center; flex-wrap: wrap; }
.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  flex: 1;
  min-width: 200px;
  max-width: 280px;
  text-align: center;
}
.step-num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  box-shadow: 0 4px 16px var(--glow);
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.9rem; }
.step-arrow { align-self: center; font-size: 1.5rem; color: var(--accent); }
@media (max-width: 700px) { .step-arrow { display: none; } }

/* ===== CODE ===== */
.code-section { background: var(--surface); }
.code-flex { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 800px) { .code-flex { grid-template-columns: 1fr; } }

.code-copy h2 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; }
.code-copy p { color: var(--text-muted); margin-bottom: 20px; }
.code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.6;
  font-family: monospace;
  margin-bottom: 16px;
}
.code-note { font-size: 0.9rem; color: var(--text-muted); }

.cm { color: var(--text-muted); }
.kw { color: #c792ea; }
.fn { color: #82aaff; }
.pr { color: #ff9800; }
.str { color: #00d2a0; }

.code-terminal {
  background: #0a0a12;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  font-family: monospace;
  font-size: 0.85rem;
}
.term-bar {
  background: var(--card);
  padding: 10px 14px;
  display: flex;
  gap: 7px;
  align-items: center;
}
.term-bar span { width: 11px; height: 11px; border-radius: 50%; }
.term-bar span:first-child { background: #ff5f57; }
.term-bar span:nth-child(2) { background: #febc2e; }
.term-bar span:nth-child(3) { background: #28c840; }
.term-title { margin-left: auto; font-size: 0.75rem; color: var(--text-muted); }
.term-body { padding: 18px; line-height: 1.8; }
.term-line { color: var(--text); }
.t-prompt { color: var(--success); font-weight: 700; }
.t-out { color: var(--text-muted); }
.t-dim { opacity: 0.7; }

/* ===== TRUST ===== */
.trust { text-align: center; padding: 48px 0; }
.trust-label { font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 24px; }
.trust-row { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.trust-item {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
}

/* ===== CTA BAND ===== */
.cta-band {
  background: linear-gradient(135deg, var(--accent), #4834d4);
  text-align: center;
  padding: 72px 24px;
}
.cta-band h2 { font-size: 2.4rem; font-weight: 800; margin-bottom: 10px; color: white; }
.cta-band p { opacity: 0.85; margin-bottom: 28px; font-size: 1.1rem; color: white; }

/* ===== SUB PAGES ===== */
.page-sub { background: var(--bg); min-height: 100vh; }
.sub-hero {
  background: var(--surface);
  padding: 64px 0;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.sub-hero h1 { font-size: 2.6rem; font-weight: 800; margin-bottom: 12px; }
.sub-hero p { color: var(--text-muted); max-width: 520px; margin: 0 auto 28px; font-size: 1.05rem; }
.sub-content { padding: 56px 24px; max-width: 860px; margin: 0 auto; }

/* API sections */
.api-section { margin-bottom: 56px; }
.api-section h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 20px; }
.api-section h3 { font-size: 1.1rem; font-weight: 700; margin: 24px 0 12px; }
.api-section p { color: var(--text-muted); margin-bottom: 12px; }

.endpoint-list { display: flex; flex-direction: column; gap: 12px; }
.endpoint {
  display: flex;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  align-items: flex-start;
}
.ep-method {
  font-family: monospace;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 5px;
  min-width: 56px;
  text-align: center;
}
.ep-get { background: rgba(0, 210, 160, 0.15); color: var(--success); }
.ep-post { background: rgba(108, 92, 231, 0.2); color: var(--accent-light); }
.ep-info h3 { margin: 0 !important; font-family: monospace; font-size: 0.95rem; }
.ep-info p { margin-bottom: 8px; }
.ep-tags { display: flex; gap: 6px; }
.tag {
  font-size: 0.7rem;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--text-muted);
}

.code-wrap {
  position: relative;
  margin-bottom: 24px;
}
.code-wrap pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  overflow-x: auto;
  font-size: 0.85rem;
  font-family: monospace;
  line-height: 1.6;
}
.copy-btn {
  position: absolute;
  top: 8px; right: 8px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s;
}
.copy-btn:hover { color: var(--text); border-color: var(--accent); }

.error-table-wrap { overflow-x: auto; }
.error-table-wrap table { width: 100%; border-collapse: collapse; }
.error-table-wrap th { text-align: left; padding: 10px; color: var(--text-muted); font-size: 0.85rem; border-bottom: 1px solid var(--border); }
.error-table-wrap td { padding: 12px 10px; border-bottom: 1px solid var(--border); color: var(--text-muted); }
.error-table-wrap code { color: var(--accent-light); }

.limit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
@media (max-width: 600px) { .limit-grid { grid-template-columns: repeat(2, 1fr); } }
.limit-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  text-align: center;
}
.limit-num { font-size: 1.8rem; font-weight: 800; color: var(--accent-light); display: block; }
.limit-card div:last-child { font-size: 0.85rem; color: var(--text-muted); }
.limits-note { font-size: 0.9rem; color: var(--text-muted); }
.limits-note a { color: var(--accent-light); }

.cta-inline {
  background: var(--card);
  border: 1px solid var(--accent);
  border-radius: 14px;
  padding: 36px;
  text-align: center;
  margin-top: 40px;
}
.cta-inline h3 { font-size: 1.3rem; margin-bottom: 8px; }
.cta-inline p { color: var(--text-muted); margin-bottom: 20px; }

/* FAQ */
.faq-search { margin-bottom: 32px; }
.faq-search input {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--text);
  font-size: 1rem;
}
.faq-search input:focus { outline: none; border-color: var(--accent); }

.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 20px;
  cursor: pointer;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-q::after { content: "+"; font-size: 1.3rem; color: var(--accent-light); transition: transform 0.2s; }
.faq-q[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 20px 18px; color: var(--text-muted); }
.faq-item.open .faq-a { display: block; }
.faq-a code { background: var(--surface); padding: 2px 6px; border-radius: 4px; font-size: 0.85rem; color: var(--accent-light); }
.faq-item[hidden] { display: none; }

/* ===== SIGNUP ===== */
.signup-page { display: flex; align-items: center; justify-content: center; min-height: calc(100vh - 100px); padding: 40px 24px; }
.signup-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 44px;
  max-width: 480px;
  width: 100%;
  text-align: center;
}
.signup-card h1 { font-size: 1.6rem; margin-bottom: 10px; }
.signup-card > p { color: var(--text-muted); margin-bottom: 28px; font-size: 0.95rem; }
.signup-icon { font-size: 3rem; margin-bottom: 12px; }

.form-group { text-align: left; margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 8px; }
.form-group input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  color: var(--text);
  font-size: 1rem;
}
.form-group input:focus { outline: none; border-color: var(--accent); }
.form-hint { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 8px; }

.signup-trust { display: flex; gap: 16px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.signup-trust span { font-size: 0.85rem; color: var(--text-muted); }

.signup-result { margin-top: 28px; }
.signup-result.hidden { display: none; }
.result-icon { font-size: 3rem; margin-bottom: 12px; }
.key-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--success);
  border-radius: 10px;
  padding: 14px 18px;
  margin: 20px 0;
  overflow-x: auto;
}
.key-box code { font-family: monospace; font-size: 0.95rem; color: var(--success); white-space: nowrap; }
.copy-key-btn {
  background: var(--success);
  color: var(--bg);
  border: none;
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  flex-shrink: 0;
}
.key-next-steps { text-align: left; margin-top: 20px; }
.key-next-steps h3 { font-size: 0.95rem; margin-bottom: 10px; }
.key-next-steps ol { padding-left: 20px; color: var(--text-muted); font-size: 0.9rem; }
.key-next-steps code { background: var(--surface); padding: 2px 6px; border-radius: 4px; font-size: 0.8rem; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border);
  padding: 44px 0 28px;
  background: var(--surface);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-logo strong { font-size: 1.4rem; color: var(--accent-light); letter-spacing: 0.06em; }
.footer-tag { color: var(--text-muted); font-size: 0.9rem; margin-top: 8px; }
.footer-col h4 { font-size: 0.85rem; color: var(--text); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--text-muted); text-decoration: none; font-size: 0.9rem; padding: 3px 0; }
.footer-col a:hover { color: var(--accent-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: var(--text-muted); text-decoration: none; }
.footer-bottom a:hover { color: var(--accent-light); }

.hidden { display: none !important; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
[data-animate] { animation: fadeInUp 0.5s ease both; }


/* ===== LANG DROPDOWN ===== */
.lang-dd {
  position: relative;
  margin-left: 12px;
}
.lang-dd-btn {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text);
  transition: border-color 0.15s;
}
.lang-dd-btn:hover { border-color: var(--accent); }
.lang-dd-arrow { font-size: 0.7rem; color: var(--text-muted); }
.lang-dd-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  min-width: 80px;
  z-index: 200;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}
.lang-dd.open .lang-dd-menu { display: flex; flex-direction: column; gap: 2px; }
.lang-dd-menu a {
  font-size: 1.4rem;
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 6px;
  opacity: 0.55;
  transition: all 0.12s;
  text-align: center;
}
.lang-dd-menu a:hover { opacity: 1; background: var(--card); }
.lang-dd-menu a.active { opacity: 1; background: var(--card); border: 1px solid var(--accent); }

/* ===== PRÉPAIEMENT (signup) ===== */
.topup-block {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: left;
}
.topup-head h3 { font-size: 1.05rem; margin-bottom: 4px; }
.topup-head p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.5; margin-bottom: 16px; }
.topup-head code { background: var(--surface); padding: 1px 6px; border-radius: 4px; font-size: 0.8rem; color: var(--accent-light); }
.topup-label { font-size: 0.85rem; font-weight: 600; margin-bottom: 10px; }
.topup-label span { color: var(--text-muted); font-weight: 400; }

.topup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}
@media (max-width: 480px) { .topup-grid { grid-template-columns: repeat(2, 1fr); } }

.topup-chip {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: var(--text);
  font-family: inherit;
}
.topup-chip strong { font-size: 1.05rem; font-weight: 800; }
.topup-chip span { font-size: 0.72rem; color: var(--text-muted); }
.topup-chip:hover { border-color: var(--accent); transform: translateY(-1px); }
.topup-chip.active {
  border-color: var(--accent);
  background: rgba(108, 92, 231, 0.12);
  box-shadow: 0 0 0 1px var(--accent);
}
.topup-chip.active strong { color: var(--accent-light); }
.topup-chip.featured::after {
  content: "min. requis";
  position: absolute;
  font-size: 0;
}

.topup-custom { margin-bottom: 14px; }
.topup-custom label { display: block; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 6px; }
.topup-custom-row { display: flex; align-items: center; gap: 8px; }
.topup-cur {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--text-muted);
  font-weight: 700;
}
.topup-custom-row input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: monospace;
}
.topup-custom-row input:focus { outline: none; border-color: var(--accent); }
.topup-equiv {
  font-size: 0.8rem;
  color: var(--success);
  font-family: monospace;
  min-width: 90px;
  text-align: right;
}

.topup-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
}