/* ==========================================================================
   Tarifs : 3 formules, bascule mensuel / annuel
   ========================================================================== */

.tarifs-hero { padding-bottom: 48px; }
.tarifs-hero h1 { font-size: clamp(36px, 6vw, 60px); }

.period-toggle { display: flex; width: max-content; margin: 0 auto 40px; padding: 4px; gap: 4px; border-radius: var(--pill); background: rgba(255, 255, 255, 0.05); border: 1px solid var(--glass-border); }
.period-toggle button { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 20px; border: 0; border-radius: var(--pill); background: none; color: var(--t2); font-size: 15px; font-weight: 500; }
.period-toggle button[aria-checked="true"] { background: var(--steel); color: #141415; }
.save-badge { padding: 2px 8px; border-radius: var(--pill); font-size: 12px; font-weight: 600; color: #0B2A1D; background: var(--bull); }

.tiers { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); align-items: stretch; max-width: 1120px; margin: 0 auto; }
@media (min-width: 900px) { .tiers { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.tier { position: relative; display: flex; flex-direction: column; gap: 24px; padding: 32px 26px; border-radius: var(--r-xl); min-width: 0; }
.tier header { display: grid; gap: 6px; }
.tier-name { font-family: var(--font); font-size: 16px; font-weight: 500; color: var(--t1); }
.tier-price { display: flex; align-items: baseline; gap: 6px; }
.tier-price strong { font-family: var(--display); font-size: 46px; font-weight: 400; color: var(--t0); letter-spacing: -0.03em; line-height: 1.1; }
.tier-price span { color: var(--t2); }
.tier-sub { font-size: 13px; color: var(--t2); min-height: 2.6em; }
.tier-features { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: 15px; }
.tier-features li { display: flex; gap: 10px; align-items: flex-start; }
.tier-features li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; background: center / 16px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2334C08A' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E"); }
.tier .btn { margin-top: auto; }
.tier-badge { position: absolute; top: 24px; right: 24px; padding: 4px 12px; border-radius: var(--pill); font-size: 12px; font-weight: 600; color: #141415; background: var(--steel); }

/* Klar+ : bordure bleue */
.tier-plus { border-color: rgba(91, 124, 250, 0.7); box-shadow: var(--glass-shine), 0 0 0 1px rgba(91, 124, 250, 0.35), 0 30px 60px -30px rgba(76, 110, 245, 0.45); }
/* Klar Pro : bordure en dégradé signature */
.tier-pro { border-color: transparent; background:
  linear-gradient(180deg, rgba(30, 30, 33, 0.96), rgba(22, 22, 25, 0.96)) padding-box,
  linear-gradient(135deg, #4C6EF5, #B79CFF 55%, #F5B8DA) border-box; }
.tier-badge-pro { color: #fff; background: linear-gradient(110deg, #4C6EF5, #B79CFF 60%, #F5B8DA); }
.btn-pro { border-color: rgba(183, 156, 255, 0.55); color: var(--t0); }
.btn-pro:hover { border-color: #B79CFF; background: rgba(183, 156, 255, 0.1); }

.tiers-legal { max-width: 760px; margin: 20px auto 0; text-align: center; }
.reassurance { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 32px; max-width: 900px; margin: 28px auto 0; padding: 16px 24px; border-radius: var(--pill); font-size: 14px; color: var(--t1); }
.reassurance > span { display: inline-flex; align-items: center; gap: 8px; }
.reassurance .ico { color: var(--bull-text); }
@media (max-width: 640px) { .reassurance { border-radius: var(--r-lg); flex-direction: column; align-items: flex-start; } }
.current-plan { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; max-width: 900px; margin: 16px auto 0; padding: 14px 20px; font-size: 14px; }