/* =========================
   SoulDecoded UI — base styles
   Palette: purple/indigo with gold accent
   Mobile-first
========================= */

:root {
  --bg: #110f1a;                 /* deep indigo */
  --bg-2: #171424;
  --panel: #1e1a33;              /* card surface */
  --panel-2: #241d3d;
  --text: #eef0f8;
  --muted: #b7b4c9;

  --indigo: #3c2a6e;
  --violet: #6c56b6;
  --violet-2: #8a74d9;
  --halo: rgba(138, 116, 217, 0.18);

  --gold: #f5c044;
  --gold-2: #ffd782;

  --ring: rgba(245, 192, 68, 0.4);
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.35);

  --radius: 16px;
  --radius-lg: 22px;

  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 32px;

  --font: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
}

/* Global resets */
* { box-sizing: border-box; }
html, body { height: 100%; }
body.sd-body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1000px 600px at 80% -10%, var(--halo), transparent),
    radial-gradient(800px 400px at 10% -20%, rgba(108,86,182,.16), transparent),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: var(--gold-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Containers */
.sd-container { width: min(1100px, 100%); margin: 0 auto; padding: 0 var(--space-4); }
.sd-main { padding: var(--space-5) 0 var(--space-6); }

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
  border-radius: 6px;
}

/* =========================
   TEMP NAV HEADER (removable later)
========================= */
.sd-header {
  position: sticky; top: 0; z-index: 40;
  backdrop-filter: saturate(140%) blur(8px);
  background: rgba(17,15,26,0.65);
  border-bottom: 1px solid var(--border);
}
.sd-header__inner {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
}
.sd-brand {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.2px;
  color: var(--text);
}
.sd-nav__toggle {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
}
.sd-bars {
  width: 20px; height: 2px; background: var(--text); position: relative; display: inline-block;
}
.sd-bars::before, .sd-bars::after {
  content: ""; position: absolute; left: 0; right: 0; height: 2px; background: var(--text);
}
.sd-bars::before { top: -6px; }
.sd-bars::after { top: 6px; }

/* Collapsible nav (mobile-first) */
.sd-nav {
  grid-column: 1 / -1;
  display: none;
  flex-direction: column;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-2);
}
.sd-nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
}
.sd-nav a:hover {
  background: rgba(255,255,255,0.06);
  text-decoration: none;
}
.sd-nav.open { display: flex; }

/* Wider screens: show nav inline, hide toggle */
@media (min-width: 780px) {
  .sd-header__inner { grid-template-columns: auto 1fr auto; }
  .sd-nav__toggle { display: none; }
  .sd-nav {
    display: flex !important;
    flex-direction: row;
    gap: 8px;
    background: transparent;
    border: 0;
    padding: 0;
    grid-column: auto;
  }
  .sd-nav a:hover { background: rgba(255,255,255,0.1); }
}

/* =========================
   Buttons
========================= */
.sd-btn {
  --btn-bg: linear-gradient(180deg, var(--gold), var(--gold-2));
  --btn-color: #281f08;
  display: inline-block;
  padding: 11px 16px;
  border-radius: 12px;
  background: var(--btn-bg);
  color: var(--btn-color);
  font-weight: 800;
  border: 0;
  box-shadow: 0 10px 24px rgba(245,192,68,0.25), inset 0 1px 0 rgba(255,255,255,0.35);
  cursor: pointer;
  text-align: center;
}
.sd-btn:hover { transform: translateY(-1px); }
.sd-btn:active { transform: translateY(0); }

.sd-btn--secondary {
  --btn-bg: linear-gradient(180deg, #2a2442, #201a36);
  --btn-color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.sd-btn--ghost {
  background: transparent;
  color: var(--gold-2);
  border: 1px solid rgba(245,192,68,0.5);
  box-shadow: none;
}

.sd-btn--wide { width: 100%; }

/* Make disabled CTA look disabled (still intercepted by JS) */
.cta-disabled {
  opacity: 0.7;
  filter: grayscale(12%);
}

/* =========================
   Hero
========================= */
.sd-hero {
  padding: var(--space-6) 0 var(--space-4);
}
.sd-hero__title {
  margin: 0 0 var(--space-2);
  font-size: clamp(1.4rem, 4.8vw, 2.2rem);
  font-weight: 800;
  letter-spacing: .2px;
}
.sd-hero__sub {
  color: var(--muted);
  margin: 0;
}
.sd-hero__cta {
  margin-top: var(--space-4);
}

/* =========================
   Plan cards (index)
========================= */
.sd-plans {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.plan-card {
  position: relative;
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow);
}
.plan-card__head { margin-bottom: var(--space-2); }
.plan-card__title { margin: 0 0 4px; font-size: 1.15rem; }
.plan-card__promise { margin: 0; color: var(--gold-2); }

.plan-card__benefits {
  margin: var(--space-3) 0 0;
  padding-left: 18px;
}
.plan-card__benefits li { margin: 6px 0; }

.plan-card__actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: var(--space-3);
}

.plan-card__foot {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px dashed var(--border);
}
.plan-card__includes { color: var(--muted); }

/* Popular badge */
.plan-card--popular { outline: 1px solid rgba(245,192,68,0.25); }
.plan-card__badge {
  position: absolute; top: -10px; right: 12px;
  background: linear-gradient(180deg, var(--gold), var(--gold-2));
  color: #2d2408;
  font-size: 12px;
  font-weight: 900;
  padding: 6px 10px;
  border-radius: 999px;
  box-shadow: 0 10px 18px rgba(245,192,68,0.25);
}

/* Wider screens: two columns, then three */
@media (min-width: 720px) {
  .sd-plans { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1040px) {
  .sd-plans { grid-template-columns: repeat(3, 1fr); }
  /* Put $99 full-width row if desired later */
}

/* Compare CTA */
.sd-compare-cta { margin-top: var(--space-5); }

/* =========================
   Footer
========================= */
.sd-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-5) 0;
  margin-top: var(--space-6);
  background: linear-gradient(180deg, rgba(108,86,182,.08), transparent);
}
.sd-footer__inner { display: grid; gap: var(--space-2); }
.sd-footer__links {
  display: flex; flex-wrap: wrap; gap: 12px;
}
.sd-footer__links a {
  color: var(--muted);
}
.sd-footer__links a:hover { color: var(--text); text-decoration: none; }
.sd-copy { color: var(--muted); margin: 0; }

/* =========================
   Shared sections for future pages (landing, compare, etc.)
========================= */
.sd-section { margin: var(--space-6) 0; }
.sd-kicker { color: var(--gold-2); font-weight: 800; letter-spacing: .4px; text-transform: uppercase; font-size: .8rem; }

.sd-card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-4);
  box-shadow: var(--shadow);
}

/* Problem/benefit lists for landing pages */
.problem-list, .benefit-list { padding-left: 18px; margin: var(--space-3) 0 0; }
.problem-list li, .benefit-list li { margin: 6px 0; }
.benefit-list li::marker { color: var(--gold); }

/* Form basic styles (used later) */
.sd-form { display: grid; gap: var(--space-3); }
.sd-form label { font-weight: 700; font-size: .92rem; }
.sd-input, .sd-select {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #15122a;
  color: var(--text);
}
.sd-input::placeholder { color: #8f8aa6; }

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .sd-btn:hover, .sd-btn:active { transform: none; }
}