/* ══════════════════════════════════════════════════════
   AI THE BIBLE — GLOBAL PAGE STYLES
   Single source of truth for every landing page.
   ══════════════════════════════════════════════════════ */

:root {
  --bg:#0a0c0f; --surface:#111318; --border:#1e2128; --border2:#2a2d38;
  --gold:#c9a84c; --gold2:rgba(201,168,76,.15); --gold3:rgba(201,168,76,.06);
  --text:#e8eaf0; --text2:#9ca3af; --text3:#6b7280;
  --success:#22c55e; --radius:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{min-height:100%;background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif}
a{color:var(--gold);text-decoration:none}
*:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ── SKIP LINK ── */
#skip{position:absolute;top:-40px;inset-inline-start:0;background:var(--gold);color:#000;
  padding:8px 16px;font-weight:700;z-index:9999;transition:.2s;border-radius:0 0 8px 0}
#skip:focus{top:0}

/* ── HERO — fills the full viewport on arrival ── */
.page-hero {
  position: relative;
  min-height: calc(100vh - 60px); /* full viewport minus nav */
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 80px 24px 100px; /* extra bottom padding for scroll hint */
}
.page-hero-bg {
  position:absolute;inset:0;z-index:0;
}
.page-hero-slide {
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  opacity:0;
  transition:opacity 1.2s ease;
  filter:brightness(.45) saturate(.85);
  will-change:opacity;
  backface-visibility:hidden;
}
.page-hero-slide.active{opacity:1}
.page-hero-overlay {
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(to bottom,
    rgba(10,12,15,.50) 0%,
    rgba(10,12,15,.20) 35%,
    rgba(10,12,15,.75) 70%,
    rgba(10,12,15,1.0) 100%);
}
.page-hero-content {
  position:relative;z-index:2;
  max-width:720px;
  width:100%;
}
.page-hero-icon {
  font-size:36px;margin-bottom:18px;
  filter:drop-shadow(0 0 16px rgba(201,168,76,.5));
}
.page-hero-tag {
  font-size:11px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);margin-bottom:14px;
}
.page-hero-title {
  font-family:'EB Garamond',serif;
  font-size:clamp(32px,5vw,60px);
  font-weight:500;color:#fff;line-height:1.15;
  margin-bottom:16px;
  text-shadow:0 2px 20px rgba(0,0,0,.5);
}
.page-hero-title em{color:var(--gold);font-style:normal}
.page-hero-lead {
  font-family:'EB Garamond',serif;
  font-size:clamp(16px,2.2vw,20px);
  color:rgba(255,255,255,.78);
  font-style:italic;line-height:1.75;
  margin-bottom:32px;
  max-width:560px;margin-left:auto;margin-right:auto;
}
.page-hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ── SCROLL HINT ── */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0.55;
  transition: opacity 0.4s ease;
  animation: scrollBounce 2.2s ease-in-out infinite;
}
.scroll-hint:hover { opacity: 0.9; }
.scroll-hint-label {
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  font-family: 'Inter', sans-serif;
}
.scroll-hint svg {
  color: var(--gold);
  display: block;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(9px); }
}

/* ── BUTTONS ── */
.btn-gold{
  padding:13px 30px;border-radius:30px;border:none;
  background:var(--gold);color:#000;font-size:15px;font-weight:700;
  cursor:pointer;letter-spacing:.04em;transition:.15s;
  text-decoration:none;display:inline-block;
}
.btn-gold:hover,.btn-gold:focus{background:#d4a843;transform:translateY(-1px)}
.btn-outline{
  padding:13px 30px;border-radius:30px;
  border:2px solid rgba(255,255,255,.3);background:transparent;
  color:#fff;font-size:15px;font-weight:600;cursor:pointer;
  letter-spacing:.04em;transition:.15s;text-decoration:none;display:inline-block;
}
.btn-outline:hover,.btn-outline:focus{border-color:var(--gold);color:var(--gold)}
.btn-ghost{
  padding:10px 20px;border-radius:var(--radius);
  border:1px solid var(--border2);background:transparent;
  color:var(--text2);font-size:13px;cursor:pointer;transition:.15s;
}
.btn-ghost:hover,.btn-ghost:focus{border-color:var(--gold);color:var(--text)}

/* ── PAGE BODY CONTENT ── */
.page-body{max-width:760px;margin:0 auto;padding:56px 24px 80px}
.page-body-wide{max-width:960px;margin:0 auto;padding:56px 24px 80px}

/* ── CARDS ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px 24px}
.card:hover{border-color:rgba(201,168,76,.25)}

/* ── FORMS ── */
.form-row{margin-bottom:20px}
.form-row label{display:block;font-size:14px;font-weight:600;color:var(--text2);margin-bottom:7px}
.form-row .hint{font-size:12px;color:var(--text3);margin-top:5px;line-height:1.5}
.form-row .err{font-size:12px;color:#fc8181;margin-top:5px;display:none}
.form-row input,.form-row textarea,.form-row select{
  width:100%;padding:12px 14px;border-radius:var(--radius);
  border:1.5px solid var(--border2);background:var(--bg);
  color:var(--text);font-size:15px;outline:none;transition:.15s;
  font-family:'EB Garamond',serif;
}
.form-row input:focus,.form-row textarea:focus,.form-row select:focus{border-color:var(--gold)}
.form-row textarea{min-height:130px;resize:vertical;line-height:1.7}

/* ── TOAST ── */
#toast{
  position:fixed;bottom:24px;right:24px;
  background:var(--surface);border:1px solid var(--border2);
  border-radius:var(--radius);padding:12px 20px;
  font-size:14px;color:var(--text2);z-index:999;
  transform:translateY(10px);opacity:0;transition:.3s;
  pointer-events:none;max-width:320px;
}
#toast.show{transform:translateY(0);opacity:1}

/* ── FOOTER ── */
.site-footer{
  background:var(--surface);border-top:1px solid var(--border);
  padding:32px;text-align:center;
}
.footer-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:12px}
.footer-links a{font-size:13px;color:var(--text3)}
.footer-links a:hover{color:var(--gold)}
.footer-copy{font-size:11px;color:var(--text3);font-style:italic}

/* ── RESPONSIVE ── */
@media(max-width:600px){
  .page-hero{padding:60px 16px 90px;min-height:calc(100vh - 60px)}
  .page-body,.page-body-wide{padding:32px 16px 60px}
  .page-hero-icon{font-size:28px;margin-bottom:12px}
  .page-hero-title{font-size:clamp(26px,8vw,40px)}
  .page-hero-lead{font-size:clamp(15px,4vw,18px)}
  .page-hero-btns{flex-direction:column;align-items:center}
  .btn-gold,.btn-outline{width:100%;text-align:center;padding:13px 20px}
  .card{padding:20px 16px}
  .form-row input,.form-row textarea,.form-row select{font-size:16px} /* prevent iOS zoom */
  #toast{bottom:16px;right:16px;left:16px;max-width:none}
}


/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  .page-hero-slide { transition: none !important; }
  .scroll-hint { animation: none !important; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ── RTL SUPPORT ── */
[dir="rtl"] .page-hero-content { direction: rtl; }
[dir="rtl"] .footer-links { flex-direction: row-reverse; }
[dir="rtl"] .form-row input,
[dir="rtl"] .form-row textarea,
[dir="rtl"] .form-row select { text-align: right; direction: rtl; }
[dir="rtl"] #skip { inset-inline-start: auto; inset-inline-end: 0; border-radius: 0 0 0 8px; }