.landing-shell {
  min-height: 100vh;
  padding: clamp(14px, 3vw, 28px);
}

.landing-stage {
  width: min(980px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vw, 28px);
}

.landing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.landing-logo {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  color: #fff;
  font-size: 34px;
  font-weight: 900;
  background: linear-gradient(135deg, #ff6b6b, #ffd166, #56d68a, #58c7f3);
  box-shadow: var(--shadow);
  animation: floaty 3.6s ease-in-out infinite;
}

.landing-brand h1 {
  margin: 0;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.05;
}

.landing-brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 2.4vw, 20px);
}

.learner-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 16px 0 12px;
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, #8b5cf6, #0ea5e9);
  box-shadow: 0 12px 22px rgba(14, 165, 233, 0.28);
}

.learner-chip button {
  min-width: 38px;
  min-height: 38px;
  border-radius: 999px;
  color: inherit;
  background: rgba(255, 255, 255, 0.22);
  cursor: pointer;
}

.learner-chip button:hover {
  background: rgba(255, 255, 255, 0.34);
}

.hero-card {
  padding: clamp(22px, 4vw, 36px);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.82);
  border: 5px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 4.5vw, 40px);
}

.hero-card p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2.5vw, 22px);
  line-height: 1.45;
}

.hero-greeting {
  margin-top: 14px;
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 900;
  color: #7c3aed;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(16px, 3vw, 24px);
}

.app-card {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  padding: 0;
  border-radius: 32px;
  border: 5px solid rgba(255, 255, 255, 0.92);
  overflow: hidden;
  color: #fff;
  text-align: left;
  cursor: pointer;
  position: relative;
  box-shadow: var(--shadow);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.app-card:hover:not(.is-soon) {
  transform: translateY(-4px) scale(1.01);
}

.app-card:active:not(.is-soon) {
  transform: translateY(1px) scale(0.99);
}

.app-card.is-soon {
  cursor: default;
  opacity: 0.72;
}

.app-card-cover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) brightness(0.9);
}

.app-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.78));
}

.app-card-body {
  position: relative;
  z-index: 1;
  margin-top: auto;
  padding: clamp(18px, 3vw, 28px);
}

.app-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
  background: rgba(15, 23, 42, 0.55);
}

.app-card h3 {
  margin: 0 0 6px;
  font-size: clamp(24px, 4vw, 34px);
}

.app-card p {
  margin: 0;
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.35;
  opacity: 0.95;
}

.app-card.romanian {
  background: #16a34a;
}

.app-card.math {
  background: #2563eb;
}

.name-dialog {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(15, 23, 42, 0.42);
}

.name-dialog[hidden] {
  display: none;
}

.name-dialog-card {
  width: min(440px, 100%);
  padding: clamp(24px, 4vw, 32px);
  border-radius: 32px;
  background: #fffdf6;
  border: 5px solid #fff;
  box-shadow: var(--shadow);
  text-align: center;
}

.name-dialog-card h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 4vw, 34px);
}

.name-dialog-card p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 18px;
}

.name-input {
  width: 100%;
  min-height: 58px;
  margin-bottom: 14px;
  padding: 0 18px;
  border: 4px solid rgba(30, 41, 59, 0.12);
  border-radius: 20px;
  font: inherit;
  font-size: 22px;
  font-weight: 800;
  text-align: center;
}

.name-input:focus {
  outline: none;
  border-color: #8b5cf6;
}

.name-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.ghost-button {
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  color: var(--ink);
  font-weight: 900;
  background: rgba(30, 41, 59, 0.08);
  cursor: pointer;
}

.ghost-button:hover {
  background: rgba(30, 41, 59, 0.14);
}

.landing-footer {
  text-align: center;
  color: var(--muted);
  font-size: 16px;
}