/* styles.css — Vanilla, no deps. Focus: contrast (WCAG AA), performance, and premium depth. */

:root{
  --font-sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  --radius-xl: 20px;
  --radius-lg: 16px;
  --radius-md: 12px;

  --shadow-1: 0 10px 30px rgba(0,0,0,.12);
  --shadow-2: 0 20px 60px rgba(0,0,0,.18);

  --ease-out: cubic-bezier(.16,1,.3,1);

  /* LIGHT tokens (default) — validated for contrast */
  --bg: #f7f3e9;
  --bg2:#fffaf2;
  --fg: #111114;
  --muted:#2b2b30;
  --subtle:#494951;
  --card:#ffffff;
  --card2:#fffdfa;
  --border:#2a2a2f;
  --hairline:#cfc8bb;

  --accent:#a07c1e; /* gold */
  --accent-2:#111114; /* black */
  --accent-ink:#111114;
  --link:#0b2a7a;

  --btn:#111114;
  --btn-ink:#ffffff;
  --btn2: transparent;
  --btn2-ink:#111114;

  --focus:#0b2a7a;

  --nav-bg: rgba(247,243,233,.84);
  --nav-fg: var(--fg);

  --progress:#a07c1e;
  --danger:#9a1b1b;
}

.sr-only{ position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

html[data-theme="dark"]{
  --bg:#0f0f12;
  --bg2:#0b0b0d;
  --fg:#f7f3e9;
  --muted:#e9e0cf;
  --subtle:#cbbfa9;
  --card:#141419;
  --card2:#111115;
  --border:#f7f3e9;
  --hairline:#2a2a33;

  --accent:#d2aa50;
  --accent-2:#f7f3e9;
  --accent-ink:#101014;
  --link:#9db7ff;

  --btn:#d2aa50;
  --btn-ink:#101014;
  --btn2: transparent;
  --btn2-ink:#f7f3e9;

  --focus:#9db7ff;

  --nav-bg: rgba(15,15,18,.72);
  --nav-fg: var(--fg);

  --progress:#d2aa50;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:var(--font-sans);
  background: radial-gradient(1200px 800px at 20% -10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%),
              radial-gradient(900px 600px at 110% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--fg);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{ color:var(--link); }
a:hover{ text-decoration-thickness: .14em; }

img{ max-width:100%; height:auto; }

.skip-link{
  position:absolute;
  left:12px;
  top:12px;
  padding:10px 12px;
  background:var(--card);
  color:var(--fg);
  border:2px solid var(--border);
  border-radius:12px;
  transform:translateY(-140%);
  transition:transform .18s var(--ease-out);
  z-index:9999;
}
.skip-link:focus{ transform:translateY(0); }

:focus-visible{
  outline:3px solid var(--focus);
  outline-offset:3px;
}

/* Layout */
.container{
  width:min(1120px, calc(100% - 32px));
  margin-inline:auto;
}

header{
  position:relative;
  overflow:hidden;
}

.nav{
  position:sticky;
  top:0;
  z-index:50;
  background:var(--nav-bg);
  color:var(--nav-fg);
  border-bottom:1px solid color-mix(in srgb, var(--hairline) 70%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav .inner{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 0;
  position:relative;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:140px;
}
.brand-badge{
  width:34px;
  height:34px;
  border-radius:12px;
  background: radial-gradient(circle at 30% 20%, var(--accent), var(--bg2) 65%);
  border:1px solid color-mix(in srgb, var(--border) 18%, transparent);
  box-shadow: var(--shadow-1);
  display:grid;
  place-items:center;
}
.brand-badge svg{ width:18px; height:18px; opacity:.95; }
.brand .wordmark{
  font-weight:800;
  letter-spacing:.3px;
  line-height:1.0;
}
.brand .wordmark small{
  display:block;
  font-weight:600;
  letter-spacing:.2px;
  color:color-mix(in srgb, var(--fg) 70%, transparent);
  font-size:12px;
  margin-top:2px;
}

.navlinks{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-left:0;
}
.navlinks a{
  color:var(--nav-fg);
  text-decoration:none;
  font-weight:650;
  font-size:13px;
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
}
.navlinks a:hover{
  border-color: color-mix(in srgb, var(--border) 22%, transparent);
  background: color-mix(in srgb, var(--card) 56%, transparent);
}

/* Nav panel (desktop inline, mobile hamburger) */
.hamburger{ display:none; margin-left:0; }
.navpanel{
  display:flex;
  align-items:center;
  gap:14px;
  margin-left:0;
}
.navpanel .navlinks{ margin-left:0; margin-right:auto; }
.navlinks{ margin-left:0; }



.controls{
  display:flex;
  align-items:center;
  gap:10px;
}

.btn-icon{
  border:1px solid color-mix(in srgb, var(--border) 22%, transparent);
  background: color-mix(in srgb, var(--card) 56%, transparent);
  color:var(--fg);
  border-radius:12px;
  padding:8px 10px;
  cursor:pointer;
  font-weight:700;
  line-height:1;
}
.btn-icon:hover{ filter:brightness(1.02); }
.btn-icon:active{ transform: translateY(1px); }

.progress-wrap{
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:3px;
  background: transparent;
}
.progress-bar{
  height:3px;
  width: calc(var(--progressVal, 0) * 100%);
  background: var(--progress);
  transform-origin:left;
}

/* Language menu */
.lang{
  position:relative;
}
.lang button{
  min-width: 132px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
}
.lang .chev{
  width:14px; height:14px;
  display:inline-block;
}
.lang-menu{
  position:absolute;
  top:calc(100% + 8px);
  right:0;
  width: min(240px, calc(100vw - 24px));
  background: var(--card);
  border:2px solid color-mix(in srgb, var(--border) 35%, transparent);
  border-radius:14px;
  box-shadow: var(--shadow-2);
  padding:8px;
  display:none;
}
.lang-menu[aria-hidden="false"]{ display:block; }
.lang-menu .opt{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid transparent;
  background:transparent;
  color:var(--fg);
  text-decoration:none;
  font-weight:700;
}
.lang-menu .opt:hover{
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-color: color-mix(in srgb, var(--border) 20%, transparent);
}
.lang-menu .opt[aria-current="true"]{
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-color: color-mix(in srgb, var(--border) 25%, transparent);
}

.hero{
  padding: 40px 0 26px;
  position:relative;
}
.hero::before{
  content:"";
  position:absolute;
  inset:-60px -60px 0 -60px;
  background:
    radial-gradient(1200px 700px at 10% 0%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%),
    radial-gradient(900px 600px at 100% 20%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 60%),
    linear-gradient(180deg, transparent, color-mix(in srgb, var(--bg) 20%, transparent));
  pointer-events:none;
  z-index:0;
}
.hero .grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  align-items:center;
  position:relative;
  z-index:1;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:800;
  font-size:12px;
  letter-spacing:.15em;
  text-transform:uppercase;
  color: color-mix(in srgb, var(--fg) 70%, transparent);
}
.kicker .dot{
  width:8px; height:8px;
  border-radius:99px;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.hero h1{
  font-size: clamp(34px, 4.2vw, 54px);
  line-height:1.02;
  margin: 12px 0 10px;
  letter-spacing:-.02em;
}
.hero p.lead{
  font-size: clamp(16px, 1.8vw, 18px);
  color: color-mix(in srgb, var(--fg) 84%, transparent);
  margin: 0 0 18px;
  max-width: 62ch;
}

.trust{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin: 18px 0 0;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 12px;
  border-radius: 999px;
  border:1px solid color-mix(in srgb, var(--border) 20%, transparent);
  background: color-mix(in srgb, var(--card) 72%, transparent);
  font-weight:750;
  font-size:13px;
  color: var(--fg);
}
.pill svg{ width:16px; height:16px; }

.hero-cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top: 14px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 14px 16px;
  border-radius: 16px;
  font-weight:850;
  letter-spacing:.2px;
  text-decoration:none;
  border:2px solid transparent;
  min-width: min(100%, 260px);
}
.btn.primary{
  background: var(--btn);
  color: var(--btn-ink);
  box-shadow: var(--shadow-1);
}
.btn.primary:hover{ filter: brightness(1.04); }
.btn.primary:active{ transform: translateY(1px); }
.btn.secondary{
  background: var(--btn2);
  color: var(--btn2-ink);
  border-color: color-mix(in srgb, var(--border) 40%, transparent);
}
.btn.secondary:hover{
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.hero-media{
  position:relative;
  display:grid;
  place-items:center;
}
.hero-media .halo{
  position:absolute;
  inset:auto;
  width:min(520px, 90%);
  aspect-ratio:1/1;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--accent) 34%, transparent), transparent 65%),
    radial-gradient(circle at 70% 70%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%);
  filter: blur(2px);
  opacity:.95;
}
.hero-media figure{
  margin:0;
  width:min(420px, 90%);
  aspect-ratio:1/1;
  position:relative;
}
.hero-media figure::before{
  content:"";
  position:absolute;
  inset: 10% 10% 10% 10%;
  border-radius: 26px;
  background-image: url("/assets/bg-gold-1920.jpg");
  background-size: cover;
  background-position:center;
  opacity: .22;
  filter: saturate(1.1) contrast(1.1);
  transform: rotate(-5deg);
}
.hero-media img{
  position:absolute;
  inset: 0;
  width:100%;
  height:100%;
  object-fit:contain;
  filter: drop-shadow(0 24px 44px rgba(0,0,0,.22));
  transform: translateY(0);
  animation: floaty 4.8s var(--ease-out) infinite alternate;
}
@keyframes floaty{ from{ transform: translateY(4px);} to{ transform: translateY(-6px);} }

main{ outline:none; }

/* Sections */
section{
  padding: 30px 0;
}
section > h2{
  padding-top:15px;
  padding-bottom:10px;
  margin:0 0 12px;
  font-size: clamp(22px, 2.2vw, 30px);
  letter-spacing:-.01em;
}
article > h3{
  padding-top:15px;
  padding-bottom:10px;
  margin:0;
  font-size: 18px;
  letter-spacing:-.01em;
}
article p{ margin:0 0 10px; color: color-mix(in srgb, var(--fg) 84%, transparent); }

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}
.card{
  background: var(--card);
  border:1px solid color-mix(in srgb, var(--border) 22%, transparent);
  border-radius: var(--radius-lg);
  padding: 14px 14px 12px;
  box-shadow: 0 1px 0 rgba(0,0,0,.02);
}

.bullets{
  margin: 14px 0 0;
  padding: 14px 14px 12px;
  background: color-mix(in srgb, var(--card) 80%, transparent);
  border:1px solid color-mix(in srgb, var(--border) 18%, transparent);
  border-radius: var(--radius-lg);
}
.bullets h3{ margin:0; }
.bullets ul{
  margin: 10px 0 0;
  padding-left: 20px;
  columns: 2;
  gap: 26px;
}
.bullets li{
  margin: 0 0 8px;
  color: color-mix(in srgb, var(--fg) 88%, transparent);
  font-weight:650;
}
.note{
  margin-top:10px;
  font-size: 12.5px;
  color: color-mix(in srgb, var(--fg) 72%, transparent);
}

/* Proof / testimonials */
.proof-grid{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  align-items:stretch;
}
.quote-item{ margin:0; }
.quote{
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 92%, transparent), var(--card2));
  border:1px solid color-mix(in srgb, var(--border) 22%, transparent);
  border-radius: var(--radius-lg);
  padding: 14px;
}
.quote p{
  margin:0;
  font-weight:800;
  color: var(--fg);
}
.quote footer{
  margin-top:10px;
  color: color-mix(in srgb, var(--fg) 72%, transparent);
  font-weight:700;
  font-size: 13px;
}

/* Pricing */
.pricing-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.price-card{
  background: linear-gradient(180deg, color-mix(in srgb, var(--card) 94%, transparent), var(--card2));
  border:2px solid color-mix(in srgb, var(--border) 18%, transparent);
  border-radius: var(--radius-xl);
  padding: 14px;
  box-shadow: var(--shadow-1);
  display:flex;
  flex-direction:column;
  height:100%;
  position:relative;
  overflow:hidden;
}
.price-card.featured{
  border-color: color-mix(in srgb, var(--accent) 70%, transparent);
}
.price-card .badge{
  position:absolute;
  top:12px;
  right:12px;
  padding: 8px 10px;
  border-radius: 999px;
  font-weight:900;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border:1px solid color-mix(in srgb, var(--border) 18%, transparent);
}

.price-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
}
.price-top .tag{
  font-weight:900;
  color: color-mix(in srgb, var(--fg) 78%, transparent);
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:12px;
}

.bundle{
  margin: 12px auto 10px;
  width: min(240px, 78%);
  aspect-ratio:1/1;
  position:relative;
}
.bundle img{
  width:100%;
  height:100%;
  object-fit:contain;
  display:block;
  margin-inline:auto;
  filter: drop-shadow(0 18px 30px rgba(0,0,0,.18));
}
.bundle .layer{
  position:absolute;
  inset:0;
  transform: translate(0,0);
  opacity:1;
}
.bundle-3 .layer:nth-child(1){ transform: translate(-10px, 10px) scale(.98); opacity:.92; }
.bundle-3 .layer:nth-child(2){ transform: translate(8px, -8px) scale(.985); opacity:.95; }
.bundle-3 .layer:nth-child(3){ transform: translate(0,0) scale(1); }

.bundle-6 .layer:nth-child(1){ transform: translate(-14px, 12px) scale(.975); opacity:.88; }
.bundle-6 .layer:nth-child(2){ transform: translate(12px, -10px) scale(.98); opacity:.9; }
.bundle-6 .layer:nth-child(3){ transform: translate(-6px, -14px) scale(.985); opacity:.92; }
.bundle-6 .layer:nth-child(4){ transform: translate(14px, 10px) scale(.99); opacity:.94; }
.bundle-6 .layer:nth-child(5){ transform: translate(-10px, 0px) scale(.995); opacity:.96; }
.bundle-6 .layer:nth-child(6){ transform: translate(0,0) scale(1); }

.price-line{
  font-size: 32px;
  font-weight:950;
  letter-spacing:-.02em;
  margin: 4px 0 0;
}
.price-sub{
  margin: 0 0 10px;
  color: color-mix(in srgb, var(--fg) 72%, transparent);
  font-weight:750;
}
.price-card ul{
  margin: 8px 0 0;
  padding-left: 18px;
}
.price-card li{
  margin: 0 0 10px;
  color: color-mix(in srgb, var(--fg) 88%, transparent);
  font-weight:650;
}
.cta-wrap{
  margin-top:auto;
  padding-top: 10px;
}
.cta-wrap .btn{ width:100%; }

/* FAQ */
.faq{
  display:grid;
  gap:10px;
}
.faq details{
  background: var(--card);
  border:1px solid color-mix(in srgb, var(--border) 22%, transparent);
  border-radius: 16px;
  padding: 10px 12px;
}
.faq summary{
  cursor:pointer;
  list-style:none;
  font-weight:900;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary .q{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
}
.faq summary .q span{ color:var(--fg); }
.faq summary .q svg{ width:18px; height:18px; flex:0 0 auto; }
.faq .a{
  margin-top: 10px;
  color: color-mix(in srgb, var(--fg) 84%, transparent);
  font-weight:650;
}

/* Footer */
footer{
  padding: 26px 0 30px;
  border-top: 1px solid color-mix(in srgb, var(--hairline) 70%, transparent);
}
.footer-grid{
  display:flex;
  flex-wrap:wrap;
  gap: 10px 16px;
  align-items:center;
  justify-content:space-between;
}
.footer-grid p{
  margin:0;
  color: color-mix(in srgb, var(--fg) 78%, transparent);
  font-weight:650;
}
.footer-grid a{
  color: var(--fg);
  font-weight:900;
  text-decoration:none;
  border-bottom: 2px solid color-mix(in srgb, var(--accent) 55%, transparent);
}
.footer-grid a:hover{
  border-bottom-color: var(--accent);
}

/* Responsive */
@media (max-width: 980px){
  .hero .grid{ grid-template-columns: 1fr; }
  .hamburger{ display:inline-flex; }
  .navpanel{
    display:none;
    position:absolute;
    left:0;
    right:0;
    top:100%;
    padding: 12px 0 16px;
    background: var(--nav-bg);
    border-bottom:1px solid color-mix(in srgb, var(--hairline) 70%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .navpanel.is-open{ display:block; }
  .navpanel .navlinks{
    display:flex;
    flex-direction:column;
    gap:8px;
    padding: 0 0 10px;
    justify-content:center;
  }
  .navpanel .navlinks a{ text-align:center; }
  .navpanel .controls{
    justify-content:center;
    padding-top:10px;
    border-top:1px solid color-mix(in srgb, var(--hairline) 70%, transparent);
  }
}

@media (max-width: 860px){
  main, .hero{ text-align:center; }
  .hero p.lead{ margin-inline:auto; }
  .hero-cta{ justify-content:center; }
  .trust{ justify-content:center; }
  .grid-2{ grid-template-columns: 1fr; }
  .proof-grid{ grid-template-columns: 1fr; }
  .pricing-grid{ grid-template-columns: 1fr; }
  .bullets, .price-card ul, .faq{ text-align:left; }
  .btn{ min-width: min(100%, 360px); }
}

@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; }
  .hero-media img{ animation:none !important; }
  .reveal{ transition:none !important; transform:none !important; opacity:1 !important; }
}

/* Reveal motion */
.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .55s var(--ease-out), transform .55s var(--ease-out);
}
.reveal.is-in{
  opacity:1;
  transform: translateY(0);
}