/* ==========================================================================
   The Dad Collective — dark sunset theme
   Palette drawn from the logo: black background, sunset oranges/yellows,
   cream lettering, umbrella red/blue as sparing accents.
   ========================================================================== */

:root,
[data-bs-theme="dark"] {
  --tdc-bg: #0d0b0e;
  --tdc-surface: #17131b;
  --tdc-surface-2: #1f1a24;
  --tdc-border: #3a2f2a;
  --tdc-cream: #f5efe6;
  --tdc-body: #cfc6bd;
  --tdc-muted: #9a8f85;
  --tdc-orange: #f28c28;
  --tdc-orange-strong: #e07714;
  --tdc-yellow: #f7c948;
  --tdc-red: #d94f30;

  --bs-body-bg: var(--tdc-bg);
  --bs-body-color: var(--tdc-body);
  --bs-border-color: var(--tdc-border);
  --bs-link-color: var(--tdc-orange);
  --bs-link-hover-color: var(--tdc-yellow);
  --bs-link-color-rgb: 242, 140, 40;
  --bs-link-hover-color-rgb: 247, 201, 72;
  --bs-secondary-color: var(--tdc-muted);
  --bs-tertiary-bg: var(--tdc-surface);
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(1200px 600px at 50% -200px, rgba(242, 140, 40, 0.08), transparent 70%),
    var(--tdc-bg);
}

h1, h2, h3, h4, h5, .tdc-brand-name {
  font-family: "Fredoka", system-ui, sans-serif;
  color: var(--tdc-cream);
  letter-spacing: 0.01em;
}

::selection {
  background: var(--tdc-orange);
  color: #1a1206;
}

a {
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* --- Navbar ------------------------------------------------------------- */

.tdc-nav {
  border-bottom: 1px solid rgba(242, 140, 40, 0.15);
  background: rgba(13, 11, 14, 0.85);
  backdrop-filter: blur(6px);
}

.tdc-brand-mark {
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px rgba(242, 140, 40, 0.4);
}

.tdc-brand-name {
  font-size: 1.25rem;
  font-weight: 600;
}

.tdc-brand:hover {
  text-decoration: none;
}
.tdc-brand:hover .tdc-brand-name {
  color: var(--tdc-orange);
}

/* --- Hero ---------------------------------------------------------------- */

.tdc-hero {
  padding: 4rem 0 3rem;
  text-align: center;
  background: radial-gradient(
    ellipse 700px 420px at 50% 38%,
    rgba(242, 140, 40, 0.22),
    rgba(217, 79, 48, 0.10) 45%,
    transparent 72%
  );
}

/* lighten blend melts the logo's solid-black JPEG background into the page */
.tdc-hero-logo {
  max-width: min(380px, 80vw);
  mix-blend-mode: lighten;
}

.tdc-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 600;
  margin-top: 1.5rem;
}

.tdc-tagline {
  color: var(--tdc-orange);
  font-family: "Fredoka", system-ui, sans-serif;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 500;
}

/* --- Signup card & forms -------------------------------------------------- */

.tdc-card {
  background: var(--tdc-surface);
  border: 1px solid var(--tdc-border);
  border-radius: 1rem;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}

.tdc-card .card-body {
  padding: 1.75rem;
}

.form-control {
  background-color: var(--tdc-surface-2);
  border-color: var(--tdc-border);
  color: var(--tdc-cream);
  border-radius: 0.6rem;
  padding: 0.6rem 0.85rem;
}

.form-control::placeholder {
  color: var(--tdc-muted);
}

.form-control:focus {
  background-color: var(--tdc-surface-2);
  border-color: var(--tdc-orange);
  color: var(--tdc-cream);
  box-shadow: 0 0 0 0.25rem rgba(242, 140, 40, 0.25);
}

.form-check-input {
  background-color: var(--tdc-surface-2);
  border-color: var(--tdc-border);
}

.form-check-input:checked {
  background-color: var(--tdc-orange);
  border-color: var(--tdc-orange);
}

.form-check-input:focus {
  border-color: var(--tdc-orange);
  box-shadow: 0 0 0 0.25rem rgba(242, 140, 40, 0.25);
}

.form-label {
  color: var(--tdc-cream);
  font-weight: 500;
}

/* --- Buttons -------------------------------------------------------------- */

.btn-primary {
  --bs-btn-bg: var(--tdc-orange);
  --bs-btn-border-color: var(--tdc-orange);
  --bs-btn-color: #1a1206;
  --bs-btn-hover-bg: var(--tdc-orange-strong);
  --bs-btn-hover-border-color: var(--tdc-orange-strong);
  --bs-btn-hover-color: #1a1206;
  --bs-btn-active-bg: var(--tdc-red);
  --bs-btn-active-border-color: var(--tdc-red);
  --bs-btn-active-color: #fff;
  --bs-btn-focus-shadow-rgb: 242, 140, 40;
  font-family: "Fredoka", system-ui, sans-serif;
  font-weight: 500;
  border-radius: 0.6rem;
  padding: 0.65rem 1rem;
}

.btn-outline-secondary {
  --bs-btn-color: var(--tdc-orange);
  --bs-btn-border-color: var(--tdc-border);
  --bs-btn-hover-bg: var(--tdc-surface-2);
  --bs-btn-hover-border-color: var(--tdc-orange);
  --bs-btn-hover-color: var(--tdc-yellow);
  --bs-btn-focus-shadow-rgb: 242, 140, 40;
  border-radius: 0.6rem;
}

/* --- Long-form pages (privacy / legal) ------------------------------------ */

.tdc-prose h1 {
  margin-bottom: 1rem;
}

.tdc-prose h2 {
  font-size: 1.35rem;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
}

.tdc-prose p,
.tdc-prose li {
  line-height: 1.7;
}

.alert-warning {
  --bs-alert-bg: rgba(247, 201, 72, 0.08);
  --bs-alert-border-color: rgba(247, 201, 72, 0.35);
  --bs-alert-color: #e8d9a8;
}

/* --- Landing page sections -------------------------------------------------- */

.tdc-card-icon {
  display: block;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.tdc-expect .tdc-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tdc-expect .tdc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(242, 140, 40, 0.12);
}

.tdc-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--tdc-orange);
  color: #1a1206;
  font-family: "Fredoka", system-ui, sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .tdc-expect .tdc-card {
    transition: none;
  }
  .tdc-expect .tdc-card:hover {
    transform: none;
  }
}

/* --- Status pages ---------------------------------------------------------- */

.tdc-status {
  padding: 4rem 0;
}

.tdc-status-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

/* --- Footer ---------------------------------------------------------------- */

.tdc-footer {
  border-top: 1px solid rgba(242, 140, 40, 0.15);
  color: var(--tdc-muted);
  font-size: 0.9rem;
}

.tdc-footer a {
  color: var(--tdc-muted);
}

.tdc-footer a:hover {
  color: var(--tdc-orange);
}