/* DeutschKlar — index (home) WOW-factor enhancements on top of landing.css */

/* ---- Floating German-word particles ---- */
.particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.particle { position: absolute; font-family: var(--font-head); font-weight: 600; color: rgba(150,170,255,0.10); white-space: nowrap; animation: floatUp linear infinite; user-select: none; }
@keyframes floatUp { 0% { transform: translateY(20px); opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateY(-120px); opacity: 0; } }

/* ---- Elevated hero ---- */
.hero2 { position: relative; padding: clamp(36px,6vw,72px) 0 clamp(48px,7vw,90px); overflow: hidden; }
.hero2__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 50px; align-items: center; }
.hero2 h1 { font-size: clamp(38px,5.6vw,68px); line-height: 1.03; letter-spacing: -0.03em; }
.type-line { display: block; min-height: 1.1em; }
.type-cursor { color: var(--cyan); font-weight: 400; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero2__sub { margin-top: 22px; font-size: clamp(16px,1.6vw,19px); color: var(--ink-soft); max-width: 52ch; }
.hero2__cta { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero2__counter { margin-top: 26px; display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-soft); }
.hero2__counter .live { width: 9px; height: 9px; border-radius: 50%; background: #2ea06e; box-shadow: 0 0 0 0 rgba(46,160,110,0.6); animation: pdot 2s infinite; }
.hero2__counter b { font-family: var(--font-head); color: #fff; }
.trust-badges { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px; }
.trust-badge { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink-soft); padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line-2); background: rgba(255,255,255,0.03); }
.trust-badge b { color: #4ade80; }

/* ---- AI tutor hero card ---- */
.tutorcard { position: relative; border-radius: var(--r-xl); padding: 4px;
  background: linear-gradient(130deg, var(--blue), var(--purple), var(--cyan), var(--pink));
  background-size: 300% 300%; animation: glowmove 6s ease infinite;
  box-shadow: 0 30px 80px -24px rgba(122,90,255,0.6); }
@keyframes glowmove { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
.tutorcard__inner { position: relative; border-radius: calc(var(--r-xl) - 3px); overflow: hidden; background: var(--bg-2); }
.tutorcard__inner img { width: 100%; height: 460px; object-fit: cover; object-position: 50% 16%; display: block; }
.tutorcard__inner--demo { min-height: 460px; display: flex; flex-direction: column; justify-content: flex-end; background: radial-gradient(120% 90% at 70% 0%, rgba(79,125,255,0.18), transparent 60%), linear-gradient(180deg, #0d1126, #0a0c1c); padding: 26px; }
.tcdemo { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.tcdemo__row { font-size: 14px; padding: 12px 15px; border-radius: 14px; max-width: 86%; line-height: 1.5; }
.tcdemo__row--q { align-self: flex-end; background: var(--grad-brand); color: #fff; border-bottom-right-radius: 4px; }
.tcdemo__row--a { align-self: flex-start; background: rgba(255,255,255,0.06); border: 1px solid var(--line); color: var(--ink); border-bottom-left-radius: 4px; }
.tcdemo__row--a i { color: var(--cyan); }
.tutorcard__badge { position: absolute; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: rgba(10,12,26,0.78); backdrop-filter: blur(10px); border: 1px solid var(--line-2); font-size: 13px; color: #fff; z-index: 2; }
.tutorcard__badge .live { width: 9px; height: 9px; border-radius: 50%; background: #2ea06e; box-shadow: 0 0 8px #2ea06e; animation: pdot 2s infinite; }
.tutorcard__chat { position: absolute; bottom: 16px; left: 16px; right: 16px; padding: 14px 16px; border-radius: 16px; background: rgba(10,12,26,0.82); backdrop-filter: blur(12px); border: 1px solid var(--line-2); z-index: 2; }
.tutorcard__chat .who { display: flex; align-items: center; gap: 9px; margin-bottom: 8px; }
.tutorcard__chat .who span { font-family: var(--font-head); font-size: 13px; color: #fff; }
.tutorcard__chat .msg { font-size: 14px; color: var(--ink-soft); min-height: 1.3em; }
.wave { display: inline-flex; align-items: center; gap: 3px; height: 16px; margin-left: 4px; vertical-align: middle; }
.wave i { width: 3px; background: var(--cyan); border-radius: 2px; animation: wv 1s ease-in-out infinite; }
.wave i:nth-child(1){height:6px;animation-delay:0s}.wave i:nth-child(2){height:12px;animation-delay:.15s}.wave i:nth-child(3){height:16px;animation-delay:.3s}.wave i:nth-child(4){height:10px;animation-delay:.45s}.wave i:nth-child(5){height:6px;animation-delay:.6s}
@keyframes wv { 0%,100%{transform:scaleY(.5)} 50%{transform:scaleY(1)} }

/* ---- Animated stat counters ---- */
.statbar { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.statbox { text-align: center; padding: 28px 16px; border-radius: var(--r-lg); }
.statbox .e { font-size: 26px; margin-bottom: 8px; }
.statbox .n { font-family: var(--font-head); font-weight: 700; font-size: clamp(26px,3vw,38px); background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.statbox .l { font-size: 13px; color: var(--muted); margin-top: 8px; }

/* ---- Pricing preview (home) ---- */
.price-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; align-items: stretch; }
.price-card { padding: 30px 26px; border-radius: var(--r-xl); display: flex; flex-direction: column; position: relative; }
.price-card.pop { border-color: rgba(120,160,255,0.5); transform: scale(1.03); box-shadow: var(--glow-soft); }
.price-card.pop::before { content: "★ Most popular"; position: absolute; top: -13px; left: 50%; transform: translateX(-50%); font-family: var(--font-head); font-size: 12px; font-weight: 600; color: #fff; padding: 5px 15px; border-radius: 999px; background: var(--grad-brand); white-space: nowrap; }
.price-card .pname { font-family: var(--font-head); font-weight: 600; font-size: 18px; color: #fff; }
.price-card .pcost { margin: 14px 0 4px; font-family: var(--font-head); }
.price-card .pcost b { font-weight: 700; font-size: 42px; color: #fff; letter-spacing: -0.02em; }
.price-card .pcost span { font-size: 14px; color: var(--muted); }
.price-card .pdesc { font-size: 13.5px; color: var(--muted); margin-bottom: 18px; }
.price-card ul { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.price-card li { font-size: 14px; color: var(--ink-soft); padding-left: 26px; position: relative; }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: #4ade80; font-weight: 700; }
.price-card .btn { width: 100%; }

/* ---- Unlock popup (locked content) ---- */
.unlock-overlay { position: fixed; inset: 0; z-index: 400; display: none; align-items: center; justify-content: center; padding: 20px; background: rgba(5,8,22,0.78); backdrop-filter: blur(8px); }
.unlock-overlay.on { display: flex; }
.unlock-modal { max-width: 460px; width: 100%; padding: 36px; border-radius: var(--r-xl); text-align: center; background: rgba(13,15,28,0.98); border: 1px solid var(--line-2); box-shadow: 0 40px 90px -20px rgba(0,0,0,0.8); }
.unlock-modal .lockic { font-size: 40px; margin-bottom: 10px; }
.unlock-modal h3 { font-size: 24px; margin-bottom: 10px; }
.unlock-modal p { color: var(--ink-soft); font-size: 15px; margin-bottom: 22px; }
.unlock-modal .plan-tag { display: inline-block; font-size: 13px; color: var(--cyan); border: 1px solid var(--line-2); padding: 5px 13px; border-radius: 999px; margin-bottom: 20px; }
.unlock-modal .btns { display: flex; flex-direction: column; gap: 10px; }

@media (max-width: 920px) {
  .hero2__grid { grid-template-columns: 1fr; gap: 32px; }
  .tutorcard { max-width: 440px; }
  .statbar { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .price-card.pop { transform: none; }
}
@media (max-width: 620px) {
  .statbar { grid-template-columns: 1fr 1fr; }
  .tutorcard__inner img { height: 380px; }
}