/* ==============================
   Theme tokens (Light default)
============================== */
:root{
  --bg: #f8fafc;
  --panel: #ffffff;
  --panel-2: #f1f5f9;
  --border: rgba(15, 23, 42, 0.08);
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.06);

  --text: #0f172a;
  --muted: #64748b;

  --brand: #2563eb;
  --brand-soft: rgba(37, 99, 235, 0.12);
  --brand-soft-2: rgba(37, 99, 235, 0.08);
  --accent: #ff3b5c;
  --accent2: #ff6a3d;
  --accentGlow: rgba(255, 59, 92, 0.25);

  --good: #16a34a;
  --bad: #dc2626;
  --warn: #d97706;

  --btn-bg: #ffffff;
  --btn-border: rgba(15, 23, 42, 0.12);

  --table-head: #f8fafc;

  /* Public hero background */
  --hero-bg: linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

/* ==============================
   Dark theme
   Toggle by: <html data-theme="dark">
============================== */
html[data-theme="dark"]{
  --bg: #0b1220;
  --panel: #0f172a;
  --panel-2: #111c33;
  --border: rgba(148, 163, 184, 0.14);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.35);

  --text: #e5e7eb;
  --muted: #94a3b8;

  --brand: #60a5fa;
  --brand-soft: rgba(96, 165, 250, 0.18);
  --brand-soft-2: rgba(96, 165, 250, 0.12);
  --accent: #ff3b5c;
  --accent2: #ff6a3d;
  --accentGlow: rgba(255, 59, 92, 0.25);

  --good: #22c55e;
  --bad: #ef4444;
  --warn: #f59e0b;

  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-border: rgba(148, 163, 184, 0.18);

  --table-head: rgba(255, 255, 255, 0.04);

  --hero-bg:
    radial-gradient(1200px 700px at 20% 10%, rgba(96,165,250,0.18), transparent 60%),
    radial-gradient(900px 600px at 80% 30%, rgba(34,197,94,0.10), transparent 55%),
    linear-gradient(180deg, #07101f 0%, #0b1220 70%);
}

/* ==============================
   Global page surface
============================== */
html, body{ height: 100%; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

/* Smooth-ish transitions (not on EVERYTHING) */
body, .nav, .card, .btn, .pill, .footer, .hero-card,
.hiw-card, .hiw-steps, .hiw-stepbtn{
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

body.has-sticky-header{
  padding-top: var(--header-offset, 0px);
}

/* Layout helpers */
.container{
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 22px;
}

a{ color: inherit; }

/* ==============================
   Global top promo banner
============================== */
.promo-top-banner{
  width: 100%;
  min-height: 40px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(90deg, rgba(7, 16, 31, 0.98), rgba(11, 18, 32, 0.98) 55%, rgba(9, 31, 56, 0.95)),
    radial-gradient(1000px 220px at 50% 50%, rgba(255, 59, 92, 0.12), rgba(255, 59, 92, 0.04) 55%, transparent 72%),
    radial-gradient(500px 180px at 80% 0%, rgba(96, 165, 250, 0.16), transparent 65%);
}

.promo-top-banner__inner{
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  position: relative;
}

.promo-top-banner__inner::before{
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background:
    radial-gradient(70% 160% at 50% 50%, rgba(255, 59, 92, 0.16), rgba(255, 59, 92, 0.06) 50%, transparent 72%);
  filter: blur(14px);
  pointer-events: none;
  z-index: 0;
}

.promo-top-banner__pill{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: #ffe4e7;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: 1px solid rgba(255, 59, 92, 0.5);
  box-shadow: 0 0 18px var(--accentGlow);
  white-space: nowrap;
}

.promo-top-banner__text{
  margin: 0;
  flex: 0 1 auto;
  min-width: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 0 12px rgba(255, 59, 92, 0.18);
  position: relative;
  z-index: 1;
}

.promo-top-banner__pill,
.promo-top-banner__cta{
  position: relative;
  z-index: 1;
}

.promo-top-banner__highlight{
  color: #ff5a6d;
  text-shadow: 0 0 12px rgba(255, 59, 92, 0.35);
}

.promo-top-banner__cta{
  font-size: 14px;
  font-weight: 700;
  color: var(--brand);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms ease, text-decoration-color 180ms ease;
}

.promo-top-banner__cta:hover{
  text-decoration: underline;
  color: var(--accent);
  text-decoration-color: var(--accent);
}

@media (max-width: 760px){
  .promo-top-banner__pill{
    display: none;
  }

  .promo-top-banner__text,
  .promo-top-banner__cta{
    font-size: 13px;
  }

  .promo-top-banner__inner{
    gap: 10px;
  }
}

/* ==============================
   Buttons (shared)
============================== */
.btn{
  border: 1px solid var(--btn-border);
  background: var(--btn-bg);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}
.btn:hover{ box-shadow: var(--shadow); }
.btn.primary{
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

/* Theme toggle icon button */
#themeToggle{ min-width: 44px; }
.theme-icon-toggle{
  --toggle-width: 62px;
  --toggle-height: 36px;
  --thumb-size: 28px;
  width: var(--toggle-width);
  min-width: var(--toggle-width) !important;
  height: var(--toggle-height);
  padding: 0 !important;
  border-radius: 999px !important;
  overflow: hidden;
  position: relative;
}
.theme-icon-toggle .theme-toggle-track{
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
}
.theme-icon-toggle .theme-toggle-thumb{
  position: absolute;
  top: 4px;
  left: 4px;
  width: var(--thumb-size);
  height: var(--thumb-size);
  border-radius: 999px;
  background: rgba(255,255,255,.92);
  display: block;
  transform: translateX(0);
  transition: transform 260ms cubic-bezier(.22,.61,.36,1), background-color 200ms ease;
}
.theme-icon-toggle.is-dark .theme-toggle-track{
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
}
.theme-icon-toggle.is-dark .theme-toggle-thumb{
  transform: translateX(26px);
  background: rgba(15,23,42,.92);
}
.theme-icon-toggle .theme-toggle-icon{
  position: absolute;
  inset: 7px;
  width: 14px;
  height: 14px;
  transition: opacity 220ms ease, transform 260ms cubic-bezier(.22,.61,.36,1), color 180ms ease;
}
.theme-icon-toggle .theme-toggle-icon.sun{
  color: #f59e0b;
  opacity: 1;
  transform: scale(1) rotate(0deg);
}
.theme-icon-toggle .theme-toggle-icon.moon{
  color: #93c5fd;
  opacity: 0;
  transform: scale(.75) rotate(-25deg);
}
.theme-icon-toggle.is-dark .theme-toggle-icon.sun{
  opacity: 0;
  transform: scale(.75) rotate(25deg);
}
.theme-icon-toggle.is-dark .theme-toggle-icon.moon{
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* ==============================
   Simple NAV (legacy pages)
============================== */
.nav{
  position: fixed;
  top: var(--promo-h, 0px);
  left: 0;
  width: 100%;
  z-index: 60;

  background: rgba(248, 250, 252, 0.86);
  border-bottom: 1px solid var(--border);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
html[data-theme="dark"] .nav{ background: rgba(11, 18, 32, 0.72); }

.nav-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand strong{ display:block; font-size:14px; color: var(--text); }
.brand span{ display:block; font-size:12px; color: var(--muted); }

.nav-links{ display:flex; align-items:center; gap:10px; }
.nav-links a{
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 12px;
}
.nav-links a:hover{
  background: var(--brand-soft-2);
  color: var(--text);
}

/* ==============================
   HERO (legacy pages)
============================== */
.hero{
  background: var(--hero-bg);
  padding: 48px 0 30px;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 18px;
  align-items: start;
}
@media (max-width: 980px){ .hero-grid{ grid-template-columns: 1fr; } }

.h-title{
  font-size: 54px;
  line-height: 1.02;
  margin: 0 0 12px 0;
  color: var(--text);
}

.h-sub{
  margin: 0 0 18px 0;
  color: var(--muted);
  font-size: 15px;
  max-width: 52ch;
}

.hero-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.hero-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px 16px;
  box-shadow: var(--shadow);
}
.hero-card h3{ margin:0 0 10px 0; font-size:14px; color: var(--text); }

.pills{ display:flex; flex-wrap:wrap; gap:10px; }
.pill{
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 999px;
}

/* ==============================
   SECTIONS / CARDS
============================== */
.section{ padding: 34px 0; }
.section-title{
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-title::before{
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent, #ff3b5c);
  box-shadow: 0 0 14px var(--accentGlow, rgba(255, 59, 92, 0.25));
}
.section-sub{
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
}

.grid-3{
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 980px){ .grid-3{ grid-template-columns: 1fr; } }

.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 16px;
  box-shadow: var(--shadow);
  color: var(--text);
}
.card strong{ color: var(--text); }

/* Challenge cards grid */
.cards-4{
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 1100px){ .cards-4{ grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 740px){ .cards-4{ grid-template-columns: 1fr; } }

.challenge-card .challenge-top{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}
.challenge-size{ font-size: 20px; font-weight: 900; color: var(--text); }
.price{ font-size: 13px; color: var(--muted); font-weight: 700; }

/* Shared “rule list” rows */
.rule-list{
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0 14px;
}
.rule{
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px dashed var(--border);
  padding-top: 8px;
}
.rule:first-child{ border-top: none; padding-top: 0; }
.rule span:last-child{ color: var(--text); font-weight: 700; }

/* Make primary actions fill cards */
.challenge-card .btn.primary{ width: 100%; }

/* ==============================
   CHECKOUT / FORMS
============================== */
.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px 14px;
  margin-top:12px;
}
@media (max-width: 920px){ .form-grid{ grid-template-columns:1fr; } }

.field label{
  display:block;
  font-size:12px;
  color: var(--muted);
  margin-bottom:6px;
}

.field input,
.field select{
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--btn-border);
  background: var(--panel);
  color: var(--text);
  outline:none;
}
.field input:focus,
.field select:focus{
  border-color: rgba(59,130,246,.55);
  box-shadow: 0 0 0 3px rgba(59,130,246,.18);
}

/* Terms box follows theme */
.terms-box{
  margin-top:12px;
  height:260px;
  overflow:auto;
  border-radius:14px;
  border:1px solid var(--btn-border);
  background: var(--panel);
}

.terms-inner{
  padding:14px 14px 18px;
  color: var(--text);
  font-size:13px;
  line-height:1.55;
}

.terms-inner h4{
  margin:10px 0 6px;
  color: var(--text);
  font-size:13px;
}

.terms-hint{
  margin-top:10px;
  font-size:12px;
  color: var(--warn);
  opacity:.9;
}

/* Checkbox helpers */
.checkout-wrap{ overflow: visible; }
label{ cursor:pointer; }

.real-check{
  position:absolute;
  opacity:0;
  width:1px;
  height:1px;
}
.check{ pointer-events:none; }

label:has(.real-check:disabled){ opacity:.65; }
label:has(.real-check:focus-visible) .check{ box-shadow: 0 0 0 3px rgba(59,130,246,.18); }

.real-check:checked + .check{
  background: rgba(59,130,246,0.35);
  border-color: rgba(59,130,246,0.9);
  box-shadow: inset 0 0 0 2px rgba(59,130,246,0.9);
}

.trial-blocker{
  padding:10px 12px;
  border:1px dashed rgba(239,68,68,0.35);
  border-radius:12px;
  background: rgba(254,242,242,0.6);
}
.btn.disabled,
.btn[disabled]{
  opacity:.6;
  cursor:not-allowed;
}

/* ==============================
   FOOTER
============================== */
.footer{
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding: 22px 0;
}
.footer a{ color: var(--muted); text-decoration:none; }
.footer a:hover{ color: var(--text); }

/* =========================================================
   HOW IT WORKS (HIW) — tokens-based styling
   Supports the newer .hiw-* page markup
========================================================= */
.hiw-hero, .hiw-section{ color: var(--text); }
.hiw-sub, .hiw-desc{ color: var(--muted); }

.hiw-hero-grid{
  display:grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: 18px;
  align-items: start;
}
@media (max-width: 980px){ .hiw-hero-grid{ grid-template-columns: 1fr; } }

.hiw-title{
  font-size: 54px;
  line-height: 1.02;
  margin: 0 0 12px 0;
  color: var(--text);
}

.hiw-card,
.hiw-pillbox,
.hiw-cta,
.hiw-tablewrap{
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: var(--shadow);
  border-radius: 18px;
}

.hiw-pills{ display:flex; flex-wrap:wrap; gap:10px; }
.hiw-pill{
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 999px;
}

.hiw-stepsbar{ margin-top: 16px; }
.hiw-steps{
  display:flex;
  gap:10px;
  padding: 10px;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hiw-stepbtn{
  flex: 1 1 auto;
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:center;
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--text);
  text-decoration:none;
  border: 1px solid transparent;
}

.hiw-stepbtn:hover{
  border-color: var(--border);
  background: var(--panel-2);
}

.hiw-stepbtn.active{
  background: var(--brand-soft);
  border-color: rgba(37,99,235,0.25);
}

.hiw-table{
  width:100%;
  border-collapse: collapse;
  color: var(--text);
}

.hiw-table th,
.hiw-table td{
  border-bottom: 1px solid var(--border);
  padding: 10px 10px;
}

.hiw-table th{
  color: var(--muted);
  font-weight: 700;
  text-align:left;
}

.hiw-faq .q{
  width: 100%;
  text-align: left;
  padding: 12px 12px;
  font-weight: 700;
  color: var(--text);
  background: transparent;
  border: none;
  cursor: pointer;
}

.hiw-faq .a{
  padding: 0 12px 12px;
  color: var(--muted);
}

/* Public image lightbox */
.media-lightbox{
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  background: rgba(2, 6, 23, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 260ms ease, visibility 0s linear 260ms;
}

.media-lightbox.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 260ms ease;
}

.media-lightbox-image{
  max-width: min(96vw, 1800px);
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 14px;
  border: 1px solid rgba(148,163,184,0.3);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5);
  background: rgba(2, 6, 23, 0.98);
  opacity: 0;
  transform: translateY(8px) scale(0.965);
  transition: opacity 240ms ease, transform 320ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.media-lightbox.is-open .media-lightbox-image{
  opacity: 1;
  transform: translateY(0) scale(1);
}

.media-lightbox-close{
  position: absolute;
  top: 16px;
  right: 16px;
  min-width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(148,163,184,0.36);
  background: rgba(2, 6, 23, 0.88);
  color: #e5e7eb;
  font-weight: 800;
  cursor: pointer;
  opacity: 0;
  transform: translateY(-4px) scale(0.92);
  transition: opacity 220ms ease, transform 260ms ease, background 160ms ease;
}

.media-lightbox.is-open .media-lightbox-close{
  opacity: 1;
  transform: translateY(0) scale(1);
}

.media-lightbox-close:hover{
  background: rgba(15, 23, 42, 0.96);
}

body.media-lightbox-open{
  overflow: hidden;
}
