/* ========================================================
   KAHANI KORNER — Free Resource Landing Page styles
   Shared by gated free-resource pages (e.g. 20-bilingual-games.html).
   Load AFTER /assets/css/navbar.css — reuses its :root variables,
   base typography, header, mobile menu, and footer styles.
   ======================================================== */

:root {
  --shadow-soft: 0 18px 40px rgba(74, 89, 74, 0.15);
  --radius-md: 16px;
}

/* ── PAGE LAYOUT ── */
.rdl-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.rdl-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.rdl-breadcrumb a { color: var(--deep-teal); text-decoration: none; }
.rdl-breadcrumb a:hover { text-decoration: underline; }
.rdl-breadcrumb-sep { color: var(--ash-grey); }
.rdl-breadcrumb [aria-current="page"] { color: var(--granite); font-weight: 600; }

/* ── HERO ── */
.rdl-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 3rem;
}
@media (max-width: 860px) {
  .rdl-hero {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

.rdl-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--mint);
  color: var(--granite);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.rdl-hero h1 {
  font-size: clamp(1.85rem, 3.6vw, 2.5rem);
  margin-bottom: 0.85rem;
}

.rdl-hero__benefit {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--granite);
  line-height: 1.6;
  margin: 0 0 0.9rem;
}

.rdl-hero__desc {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.7;
  margin: 0 0 1.5rem;
}

.rdl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* Cover illustration placeholder — no external image file required */
.rdl-cover {
  background: linear-gradient(160deg, var(--soft-blush), var(--mint));
  border: 2px solid var(--ash-grey);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-align: center;
  padding: 2rem;
  color: var(--granite);
}
.rdl-cover i {
  font-size: 3rem;
  color: var(--rosy-taupe);
}
.rdl-cover span {
  font-family: "Grandstander", cursive;
  font-weight: 800;
  font-size: 1.05rem;
}

/* ── BUTTONS (page-scoped, matches sitewide pill-button style) ── */
.rdl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  border: 2px solid var(--deep-teal);
  font-family: "Grandstander", cursive;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.08s, box-shadow 0.08s, background 0.15s;
}
.rdl-btn--primary {
  background: var(--deep-teal);
  color: var(--color-warm-white);
  box-shadow: 0 4px 0 var(--color-teal-dark);
}
.rdl-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--color-teal-dark);
  background: var(--color-teal-dark);
}
.rdl-btn--primary:active { transform: translateY(0); box-shadow: 0 0 0 var(--color-teal-dark); }
.rdl-btn--primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 4px 0 var(--color-teal-dark);
}
.rdl-btn--outline {
  background: transparent;
  color: var(--deep-teal);
  box-shadow: 0 4px 0 var(--ash-grey);
}
.rdl-btn--outline:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--ash-grey);
  background: var(--mint);
}
.rdl-btn--block { width: 100%; }
.rdl-btn:focus-visible {
  outline: 3px solid var(--deep-teal);
  outline-offset: 3px;
}

/* ── SECTIONS / CARDS ── */
.rdl-section {
  margin-bottom: 2.5rem;
}
.rdl-section h2 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.rdl-card {
  background: var(--card-bg);
  border: 2px solid var(--ash-grey);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.rdl-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 700px) {
  .rdl-columns { grid-template-columns: 1fr; }
}

.rdl-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
  line-height: 1.8;
}
.rdl-list li { margin: 0.35rem 0; }

/* ── GAME PREVIEW CARDS ── */
.rdl-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 860px) {
  .rdl-preview-grid { grid-template-columns: 1fr; }
}

.rdl-preview-card {
  background: var(--white-smoke);
  border: 2px solid var(--ash-grey);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}
.rdl-preview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--rosy-taupe);
}
.rdl-preview-card__num {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--rosy-taupe);
}
.rdl-preview-card h3 {
  font-size: 1.05rem;
  margin: 0;
}
.rdl-preview-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.rdl-preview-card__example {
  margin-top: 0.25rem;
  padding: 0.7rem 0.85rem;
  background: #fff;
  border: 1px dashed rgba(158, 175, 139, 0.9);
  border-radius: 12px;
  font-size: 0.88rem;
  color: var(--granite);
}

/* ── SIGNUP FORM PANEL ── */
.rdl-form-panel {
  background: var(--soft-blush);
  border: 2px solid rgba(225, 150, 151, 0.6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.75rem, 3vw, 2.5rem);
}
.rdl-form-panel h2 {
  margin-bottom: 0.5rem;
}
.rdl-form-panel__sub {
  color: var(--granite);
  opacity: 0.85;
  margin: 0 0 1.5rem;
  line-height: 1.6;
}

.rdl-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 460px;
}

.rdl-field { display: flex; flex-direction: column; gap: 0.3rem; }
.rdl-field label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--granite);
}
.rdl-field input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--ash-grey);
  border-radius: var(--radius-md);
  font-family: "Open Sans", sans-serif;
  font-size: 0.95rem;
  color: var(--granite);
  background: #fff;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.rdl-field input:focus {
  border-color: var(--deep-teal);
  box-shadow: 0 0 0 3px rgba(225, 150, 151, 0.4);
}
.rdl-field input[aria-invalid="true"] {
  border-color: var(--danger);
}
.rdl-field-error {
  font-size: 0.8rem;
  color: #b23b3b;
  margin: 0;
  display: none;
}
.rdl-field-error.visible { display: block; }

.rdl-form-msg {
  font-size: 0.9rem;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  margin: 0;
  display: none;
}
.rdl-form-msg.visible { display: block; }
.rdl-form-msg--error {
  background: #fdf0f0;
  color: #8b3a3a;
  border: 1.5px solid var(--rosy-taupe);
}

.rdl-reassure {
  margin-top: 1.1rem;
  font-size: 0.88rem;
  color: var(--granite);
  opacity: 0.85;
}
.rdl-privacy-note {
  margin-top: 0.4rem;
  font-size: 0.78rem;
  color: var(--granite);
  opacity: 0.7;
}

/* ── SUCCESS / DOWNLOAD PANEL ── */
.rdl-success {
  text-align: center;
  padding: 0.5rem 0 0;
}
.rdl-success__icon {
  font-size: 2.5rem;
  color: var(--deep-teal);
  margin-bottom: 0.75rem;
}
.rdl-success h2 {
  margin-bottom: 0.5rem;
}
.rdl-success p {
  color: var(--granite);
  opacity: 0.85;
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto 1rem;
}
.rdl-success__note {
  font-size: 0.85rem;
}
.rdl-success .rdl-btn {
  margin-top: 0.5rem;
}
.rdl-download-hint {
  margin-top: 0.85rem;
  font-size: 0.8rem;
  color: var(--granite);
  opacity: 0.7;
}

/* ── RELATED PRODUCT BRIDGE ── */
.rdl-bridge {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px dashed rgba(158, 175, 139, 0.7);
  text-align: center;
  font-size: 0.92rem;
  color: var(--muted);
}
.rdl-bridge a {
  color: var(--deep-teal);
  font-weight: 700;
  text-decoration: underline;
}

@media (max-width: 600px) {
  .rdl-main { padding: 2rem 1rem 3rem; }
  .rdl-preview-grid { gap: 1rem; }
  .rdl-form { max-width: 100%; }
}