/* ===== Olusola Taofeek Aminu — Dark Professional Theme ===== */
:root {
  --bg: #0b0c10;
  --bg-alt: #101219;
  --surface: #15171f;
  --surface-2: #1b1e28;
  --text: #ece9e2;
  --muted: #9c988f;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.16);
  --gold: #c9a227;
  --gold-soft: #e0c265;
  --burgundy: #a8384f;
  --heading: #f4f1ea;
  --max-width: 1120px;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.65);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 500px at 15% -10%, rgba(201, 162, 39, 0.07), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(168, 56, 79, 0.06), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--heading);
}

p { margin: 0 0 1.1em; color: var(--text); }
section p, .article-body p { color: var(--muted); }
.article-body p { color: var(--text); }

a { color: var(--gold-soft); text-decoration: none; }
a:hover { color: var(--gold); text-decoration: underline; }

img { max-width: 100%; display: block; }

.wrap { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5, 5, 6, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.logo { font-family: "Playfair Display", serif; font-size: 1.5rem; font-weight: 700; color: var(--heading); letter-spacing: 0.02em; }
.logo span { color: var(--gold); }

.logo-image {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  max-width: 420px;
}
.logo-image img {
  display: block;
  width: min(100%, 420px);
  height: auto;
}
.nav { gap: 22px; }
.site-header {
  box-shadow: 0 10px 30px rgba(0,0,0,.28);
}
.footer-row .logo-image {
  max-width: 340px;
}
.footer-row .logo-image img {
  width: min(100%, 340px);
}

.nav-links { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); font-size: 0.92rem; font-weight: 500; letter-spacing: 0.01em; }
.nav-links a:hover { color: var(--gold-soft); text-decoration: none; }
.nav-links a.active { color: var(--gold); }
.nav-toggle { display: none; }

@media (max-width: 780px) {
  .logo { font-size: 1.12rem; max-width: 72%; line-height: 1.2; }
  .logo-image { max-width: 250px; }
  .logo-image img { width: min(100%, 250px); }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: #050506;
    flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--border);
    max-height: 0; overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .nav-links.open { max-height: 360px; }
  .nav-links li { border-top: 1px solid var(--border); }
  .nav-links a { display: block; padding: 14px 28px; }
  .nav-toggle { display: block; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--heading); }
}

/* ===== Hero ===== */
.hero { padding: 72px 0; }
.hero h1 { font-size: clamp(2.2rem, 4vw, 3.2rem); }
.hero .eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; color: var(--gold); font-weight: 600; margin-bottom: 14px; display: block; }
.hero p.lead { font-size: 1.1rem; color: var(--muted); max-width: 46ch; }
.hero-image img {
  border-radius: 8px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-strong);
}

.top-banner-section { padding: 26px 0 34px; }
.top-banner-frame {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  background: #ffffff;
}
.top-banner-frame img { width: 100%; height: auto; display: block; }
@media (max-width: 860px) { .hero { padding: 40px 0; } }

/* ===== Buttons ===== */
.btn { display: inline-block; padding: 13px 28px; border-radius: 3px; font-weight: 600; font-size: 0.95rem; letter-spacing: 0.02em; transition: all 0.2s ease; }
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--gold); color: #14140f; }
.btn-primary:hover { background: var(--gold-soft); }
.btn-outline { border: 1px solid var(--border-strong); color: var(--text); }
.btn-outline:hover { background: var(--surface-2); border-color: var(--gold); color: var(--gold-soft); }
.btn-gold { background: var(--gold); color: #14140f; }
.btn-gold:hover { background: var(--gold-soft); }

/* ===== Sections ===== */
section { padding: 64px 0; }
.section-heading { text-align: center; max-width: 620px; margin: 0 auto 44px; }
.section-heading .eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; color: var(--gold); font-weight: 600; display: block; margin-bottom: 10px; }
.section-heading p { color: var(--muted); }
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ===== Post grid / cards ===== */
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 860px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .post-grid { grid-template-columns: 1fr; } }
.post-card {
  background: #050506; border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden; transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--border-strong); }
.post-card img { aspect-ratio: 3/2; object-fit: cover; filter: saturate(1.02); }
.post-card-body { padding: 22px; }
.post-meta { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold-soft); margin-bottom: 10px; }
.post-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.post-card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 14px; }
.read-more { font-weight: 600; font-size: 0.9rem; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.about-grid img { border-radius: 8px; box-shadow: var(--shadow); border: 1px solid var(--border-strong); }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 32px; }
.stat-num { font-family: "Playfair Display", serif; font-size: 1.9rem; color: var(--gold); font-weight: 700; }
.stat-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }

/* ===== Gallery ===== */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 860px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
.gallery-grid a { display: block; border-radius: 6px; overflow: hidden; border: 1px solid var(--border); }
.gallery-grid img {
  aspect-ratio: 4/5; object-fit: cover; transition: transform 0.4s ease, filter 0.4s ease;
  filter: grayscale(0.15) brightness(0.95);
}
.gallery-grid a:hover img { transform: scale(1.06); filter: grayscale(0) brightness(1.05); }

/* ===== Article page ===== */
.article-hero { padding: 48px 0 0; }
.article-header { max-width: 760px; margin: 0 auto 32px; text-align: center; }
.article-header h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.article-body { max-width: 720px; margin: 0 auto; padding: 40px 0 60px; font-size: 1.08rem; }
.article-body h2 { margin-top: 1.6em; font-size: 1.5rem; }
.article-body img { border-radius: 8px; margin: 24px 0; border: 1px solid var(--border-strong); }
.article-body blockquote {
  border-left: 3px solid var(--gold); padding-left: 20px; margin: 28px 0;
  font-style: italic; color: var(--muted); font-size: 1.15rem;
}
.back-link { display: inline-block; margin-bottom: 24px; font-weight: 600; font-size: 0.9rem; }

/* ===== Contact ===== */
.contact-box {
  max-width: 560px; margin: 0 auto; text-align: center;
  background: #050506; border: 1px solid var(--border); border-radius: 10px; padding: 48px;
}
.social-row { display: flex; justify-content: center; gap: 20px; margin-top: 24px; }
.social-row a {
  color: var(--text); font-weight: 600; font-size: 0.9rem;
  border: 1px solid var(--border-strong); padding: 8px 16px; border-radius: 20px;
}
.social-row a:hover { background: var(--gold); color: #14140f; border-color: var(--gold); text-decoration: none; }

/* ===== Social icons ===== */
.social-icons { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 20px; }
.social-icons a {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--border-strong); display: flex; align-items: center; justify-content: center;
  color: var(--text); font-size: 0.82rem; font-weight: 700;
}
.social-icons a:hover { background: var(--gold); color: #14140f; border-color: var(--gold); text-decoration: none; }

/* ===== Contact info list ===== */
.contact-info-list { list-style: none; padding: 0; margin: 20px 0 0; text-align: left; max-width: 380px; margin-left: auto; margin-right: auto; }
.contact-info-list li { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.98rem; }
.contact-info-list li:last-child { border-bottom: none; }
.contact-info-list .label { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 3px; }

/* ===== Newsletter strip ===== */
.newsletter {
  background: linear-gradient(135deg, var(--surface-2), var(--bg-alt));
  border: 1px solid var(--border-strong);
  color: var(--text); border-radius: 10px; padding: 44px; text-align: center;
}
.newsletter h2 { color: var(--heading); }
.newsletter p { color: var(--muted); }
.newsletter-form { display: flex; gap: 12px; max-width: 420px; margin: 20px auto 0; }
.newsletter-form input {
  flex: 1; padding: 12px 16px; border-radius: 3px; border: 1px solid var(--border-strong);
  background: var(--bg); color: var(--text); font-size: 0.95rem;
}
.newsletter-form button {
  background: var(--gold); color: #14140f; border: none;
  padding: 12px 22px; border-radius: 3px; font-weight: 600; cursor: pointer;
}
.newsletter-form button:hover { background: var(--gold-soft); }
@media (max-width: 500px) { .newsletter-form { flex-direction: column; } }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--border); padding: 40px 0; margin-top: 40px; }
.footer-row { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 18px; }
.footer-row .logo { font-size: 1.2rem; }
.footer-links { display: flex; gap: 20px; list-style: none; padding: 0; margin: 0; flex-wrap: wrap; }
.footer-links a { color: var(--muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--gold-soft); }
.copyright { color: var(--muted); font-size: 0.85rem; margin-top: 20px; text-align: center; }

/* ===== Books ===== */
.book-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
@media (max-width: 860px) { .book-grid { grid-template-columns: 1fr; max-width: 380px; margin: 0 auto; } }
.book-card { text-align: center; }
.book-card img { border-radius: 6px; box-shadow: var(--shadow); border: 1px solid var(--border-strong); margin: 0 auto 20px; }
.book-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.book-card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 16px; }

/* ===== Video placeholder ===== */
.video-placeholder {
  position: relative; width: 100%; aspect-ratio: 16/9;
  background: linear-gradient(135deg, var(--surface-2), #0a0b0e);
  border: 1px solid var(--border-strong);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--muted); text-align: center; overflow: hidden;
}
.video-placeholder .play-icon {
  width: 76px; height: 76px; border-radius: 50%;
  background: rgba(201, 162, 39, 0.12); border: 2px solid var(--gold);
  color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px; font-size: 1.6rem;
}
.video-placeholder .vp-text { font-size: 0.95rem; letter-spacing: 0.02em; color: var(--text); }

/* ===== Blueprint page ===== */
.blueprint-hero {
  background: linear-gradient(135deg, #0c0d10, #1c1a12);
  border: 1px solid var(--border-strong);
  color: var(--text); border-radius: 10px; padding: 64px 40px; text-align: center;
}
.blueprint-hero .eyebrow { color: var(--gold); }
.blueprint-hero h1 { color: var(--heading); font-size: clamp(2rem, 4vw, 2.8rem); }
.blueprint-hero p { color: var(--muted); max-width: 640px; margin: 0 auto 24px; }

.pillar-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
@media (max-width: 960px) { .pillar-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .pillar-grid { grid-template-columns: 1fr; } }
.pillar-card { text-align: center; padding: 26px 14px; background: #050506; border: 1px solid var(--border); border-radius: 8px; }
.pillar-num { font-family: "Playfair Display", serif; color: var(--gold); font-size: 1.6rem; font-weight: 700; margin-bottom: 6px; }
.pillar-card h4 { font-size: 1rem; margin-bottom: 8px; color: var(--heading); }
.pillar-card p { font-size: 0.88rem; color: var(--muted); margin: 0; }

.learn-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 860px) { .learn-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .learn-grid { grid-template-columns: 1fr; } }
.learn-card { padding: 26px; background: #050506; border: 1px solid var(--border); border-radius: 8px; }
.learn-card h4 { font-size: 1.05rem; margin-bottom: 8px; color: var(--heading); }
.learn-card p { font-size: 0.92rem; color: var(--muted); margin: 0; }

.quote-block {
  border-left: 3px solid var(--gold); padding: 8px 0 8px 28px; margin: 0 auto;
  max-width: 700px; font-family: "Playfair Display", serif; font-size: 1.4rem;
  font-style: italic; color: var(--heading); text-align: left;
}

/* ===== Book detail page ===== */
.book-detail-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .book-detail-grid { grid-template-columns: 1fr; } }
.book-detail-grid img { border-radius: 8px; box-shadow: var(--shadow); border: 1px solid var(--border-strong); max-width: 360px; margin: 0 auto; }
.book-detail-grid .who-for {
  background: #050506; border: 1px solid var(--border); border-radius: 8px;
  padding: 20px 22px; margin-top: 22px;
}
.book-detail-grid .who-for h4 { font-size: 0.95rem; margin-bottom: 8px; color: var(--heading); }
.book-detail-grid .who-for p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.order-box {
  background: #050506; border: 1px solid var(--border); border-radius: 10px;
  padding: 36px; margin-top: 40px;
}
.order-box h2 { margin-bottom: 6px; }
.order-box p.lead-sm { color: var(--muted); margin-bottom: 22px; font-size: 0.95rem; }
.order-form { display: grid; gap: 14px; max-width: 520px; }
.order-form label { font-size: 0.82rem; font-weight: 600; color: var(--gold-soft); display: block; margin-bottom: 5px; }
.order-form input, .order-form textarea {
  width: 100%; padding: 12px 14px; border-radius: 4px; border: 1px solid var(--border-strong);
  font-family: inherit; font-size: 0.95rem; background: var(--bg); color: var(--text);
}
.order-form textarea { resize: vertical; min-height: 90px; }
.order-form button {
  justify-self: start; background: var(--gold); color: #14140f; border: none;
  padding: 13px 28px; border-radius: 3px; font-weight: 600; font-size: 0.95rem; cursor: pointer;
}
.order-form button:hover { background: var(--gold-soft); }
.order-alt { margin-top: 18px; font-size: 0.9rem; color: var(--muted); }


/* ===== Premium website refresh — July 2026 ===== */
:root { --max-width: 1200px; }
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background: linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px),
              linear-gradient(180deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 0%, black 0%, transparent 70%);
}
.logo { text-decoration: none !important; }
.nav-links a.active { color: var(--gold-soft); }
.nav-links a.active::after { content:""; display:block; height:2px; width:100%; margin-top:6px; background:linear-gradient(90deg,var(--gold),transparent); }
.hero-premium { padding: 86px 0 70px; overflow: hidden; }
.hero-grid { display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.hero-copy .lead, .page-hero .lead, .blueprint-intro .lead, .book-detail-hero .lead { font-size:1.12rem; color:var(--muted); max-width:58ch; }
.btn-row { display:flex; gap:14px; flex-wrap:wrap; align-items:center; }
.cred-row { display:flex; gap:10px; flex-wrap:wrap; margin-top:24px; }
.cred-row span, .mini-label {
  display:inline-flex; align-items:center; border:1px solid rgba(201,162,39,.32); color:var(--gold-soft);
  background:rgba(201,162,39,.08); border-radius:999px; padding:7px 12px; font-size:.76rem; letter-spacing:.08em; text-transform:uppercase; font-weight:700;
}
.hero-portrait-card { position:relative; }
.hero-portrait-card::before, .banner-frame::before, .blueprint-banner-frame::before, .book-cover-wrap::before {
  content:""; position:absolute; inset:-16px; border:1px solid rgba(201,162,39,.20); border-radius:18px; z-index:-1;
  background:linear-gradient(135deg, rgba(201,162,39,.08), rgba(168,56,79,.06), transparent);
}
.hero-portrait-card img { aspect-ratio:16/10; object-fit:cover; }
.portrait-caption { position:absolute; left:18px; bottom:18px; right:18px; padding:12px 14px; border:1px solid rgba(255,255,255,.14); background:rgba(11,12,16,.72); backdrop-filter:blur(8px); color:var(--gold-soft); border-radius:8px; font-size:.86rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; }
.brand-strip-section { padding:0 0 34px; }
.brand-strip { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.brand-strip div { background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)); border:1px solid var(--border); border-radius:12px; padding:20px; min-height:98px; }
.brand-strip strong { display:block; color:var(--gold-soft); font-family:"Playfair Display",serif; font-size:1.4rem; line-height:1; margin-bottom:8px; }
.brand-strip span { display:block; color:var(--muted); font-size:.86rem; }
.book-grid-premium .premium-card, .premium-card { background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.018)); border:1px solid var(--border); border-radius:16px; padding:24px; transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.premium-card:hover { transform:translateY(-6px); border-color:rgba(201,162,39,.38); box-shadow:var(--shadow); }
.book-card img { width:100%; max-width:310px; aspect-ratio:1122/1402; object-fit:cover; border-radius:10px; }
.book-card h3 a, .post-card h3 a { color:inherit; text-decoration:none; }
.book-card h3 a:hover, .post-card h3 a:hover { color:var(--gold-soft); }
.premium-card .mini-label { margin:2px auto 14px; }
.split-feature { display:grid; grid-template-columns:1fr 1.05fr; gap:46px; align-items:center; }
.banner-frame, .blueprint-banner-frame { position:relative; display:block; border-radius:18px; overflow:hidden; border:1px solid rgba(201,162,39,.25); box-shadow:var(--shadow); background:#050607; }
.banner-frame img, .blueprint-banner-frame img { width:100%; height:100%; object-fit:cover; }
.banner-frame:hover { text-decoration:none; transform:translateY(-3px); transition:.25s ease; }
.video-premium { background:linear-gradient(135deg, rgba(201,162,39,.10), rgba(168,56,79,.10), #0a0b0e); }
.video-premium small { color:var(--muted); display:block; margin-top:6px; }
.newsletter-premium { background: radial-gradient(650px 220px at 50% 0%, rgba(201,162,39,.16), transparent 62%), linear-gradient(135deg, var(--surface-2), var(--bg-alt)); }
.newsletter .eyebrow, .eyebrow { text-transform:uppercase; letter-spacing:.14em; font-size:.78rem; color:var(--gold); font-weight:700; display:block; margin-bottom:10px; }
.page-hero { padding:76px 0; }
.book-stack { min-height:440px; position:relative; display:flex; align-items:center; justify-content:center; perspective:1200px; }
.book-stack img { position:absolute; width:min(34%, 220px); border-radius:10px; box-shadow:0 26px 60px rgba(0,0,0,.55); border:1px solid var(--border-strong); }
.book-stack img:nth-child(1) { transform:translateX(-145px) rotate(-8deg); z-index:2; }
.book-stack img:nth-child(2) { transform:translateY(-8px) scale(1.08); z-index:3; }
.book-stack img:nth-child(3) { transform:translateX(145px) rotate(8deg); z-index:1; }
.cta-panel { display:flex; align-items:center; justify-content:space-between; gap:28px; background:linear-gradient(135deg, rgba(201,162,39,.08), rgba(255,255,255,.025)); border:1px solid var(--border-strong); border-radius:16px; padding:36px; }
.cta-panel h2 { margin-bottom:.25em; }
.blueprint-main-hero { padding:52px 0 20px; }
.blueprint-banner-frame { min-height:300px; }
.blueprint-intro { padding-top:36px; }
.intro-card { background:linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018)); border:1px solid var(--border); border-radius:16px; padding:30px; }
.check-list { list-style:none; margin:14px 0 0; padding:0; }
.check-list li { position:relative; padding:9px 0 9px 30px; color:var(--muted); border-bottom:1px solid rgba(255,255,255,.06); }
.check-list li:last-child { border-bottom:0; }
.check-list li::before { content:"✓"; position:absolute; left:0; top:9px; color:var(--gold-soft); font-weight:800; }
.check-list.compact li { padding-top:6px; padding-bottom:6px; }
.pillar-grid.six { grid-template-columns:repeat(3,1fr); }
.pillar-card { background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015)); border-radius:14px; }
.pillar-num { color:var(--gold-soft); }
.learn-card { border-radius:14px; background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015)); }
.book-detail-hero { padding:52px 0 68px; }
.premium-detail { align-items:center; }
.book-cover-wrap { position:relative; }
.book-cover-wrap img { width:100%; max-width:430px; aspect-ratio:1122/1402; object-fit:cover; }
.two-books { grid-template-columns:repeat(2, minmax(0, 1fr)); max-width:820px; margin:0 auto; }
.mini-book-card img { max-width:250px; }
.premium-order { border-color:rgba(201,162,39,.22); background:linear-gradient(135deg, rgba(201,162,39,.07), rgba(255,255,255,.02)); }
.order-form { grid-template-columns:1fr 1fr; max-width:800px; }
.order-form div:nth-child(3) { grid-column:1/-1; }
.order-form button { grid-column:1/-1; }

@media (max-width: 980px) {
  .hero-grid, .split-feature { grid-template-columns:1fr; }
  .brand-strip { grid-template-columns:repeat(2,1fr); }
  .pillar-grid.six { grid-template-columns:repeat(2,1fr); }
  .book-stack { min-height:360px; }
  .book-stack img { width:190px; }
}
@media (max-width: 780px) {
  .logo { font-size: 1.12rem; max-width: 72%; line-height: 1.2; }
  .logo-image { max-width: 250px; }
  .logo-image img { width: min(100%, 250px); }
  .nav-links a.active::after { display:none; }
  .wrap { padding:0 20px; }
  .hero-premium, .page-hero { padding:52px 0; }
  section { padding:48px 0; }
  .brand-strip, .pillar-grid.six, .two-books { grid-template-columns:1fr; }
  .cta-panel { flex-direction:column; align-items:flex-start; }
  .book-stack { min-height:300px; }
  .book-stack img { width:38%; }
  .book-stack img:nth-child(1) { transform:translateX(-90px) rotate(-8deg); }
  .book-stack img:nth-child(3) { transform:translateX(90px) rotate(8deg); }
  .blueprint-banner-frame { min-height:220px; }
  .order-form { grid-template-columns:1fr; }
  .order-form div:nth-child(3), .order-form button { grid-column:auto; }
}
@media (max-width: 520px) {
  .btn-row .btn, .btn-row { width:100%; }
  .btn-row .btn { text-align:center; }
  .hero h1, .page-hero h1, .blueprint-intro h1 { font-size:2.15rem; }
  .brand-strip div { min-height:auto; }
  .book-stack { min-height:260px; }
  .book-stack img { width:44%; }
  .book-stack img:nth-child(1) { transform:translateX(-60px) rotate(-8deg); }
  .book-stack img:nth-child(3) { transform:translateX(60px) rotate(8deg); }
  .blueprint-banner-frame { min-height:auto; }
  .contact-box, .newsletter, .cta-panel { padding:28px 20px; }
}


/* ===== Six-book library update ===== */
.book-card img { aspect-ratio: 2/3; object-fit: cover; }
.book-cover-wrap img { aspect-ratio: 2/3; object-fit: cover; }
.cover-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}
.cover-pair img {
  width: 100%;
  max-width: 320px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-strong);
}
.book-stack-six { min-height: 520px; }
.book-stack-six img { width: min(28%, 185px); aspect-ratio: 2/3; object-fit: cover; }
.book-stack-six img:nth-child(1) { transform: translateX(-235px) translateY(35px) rotate(-12deg); z-index: 1; }
.book-stack-six img:nth-child(2) { transform: translateX(-145px) translateY(-18px) rotate(-6deg); z-index: 2; }
.book-stack-six img:nth-child(3) { transform: translateX(-48px) translateY(-36px) scale(1.06); z-index: 3; }
.book-stack-six img:nth-child(4) { transform: translateX(54px) translateY(-34px) scale(1.08); z-index: 4; }
.book-stack-six img:nth-child(5) { transform: translateX(150px) translateY(-16px) rotate(6deg); z-index: 2; }
.book-stack-six img:nth-child(6) { transform: translateX(238px) translateY(35px) rotate(12deg); z-index: 1; }
@media (max-width: 980px) {
  .book-stack-six { min-height: 420px; }
  .book-stack-six img { width: 160px; }
  .book-stack-six img:nth-child(1) { transform: translateX(-185px) translateY(30px) rotate(-12deg); }
  .book-stack-six img:nth-child(2) { transform: translateX(-112px) translateY(-8px) rotate(-6deg); }
  .book-stack-six img:nth-child(3) { transform: translateX(-38px) translateY(-30px) scale(1.04); }
  .book-stack-six img:nth-child(4) { transform: translateX(38px) translateY(-30px) scale(1.06); }
  .book-stack-six img:nth-child(5) { transform: translateX(112px) translateY(-8px) rotate(6deg); }
  .book-stack-six img:nth-child(6) { transform: translateX(185px) translateY(30px) rotate(12deg); }
  .cover-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 650px; margin: 0 auto; }
}
@media (max-width: 620px) {
  .book-stack-six { min-height: 330px; }
  .book-stack-six img { width: 115px; }
  .book-stack-six img:nth-child(1) { transform: translateX(-120px) translateY(45px) rotate(-12deg); }
  .book-stack-six img:nth-child(2) { transform: translateX(-75px) translateY(5px) rotate(-6deg); }
  .book-stack-six img:nth-child(3) { transform: translateX(-25px) translateY(-25px) scale(1.04); }
  .book-stack-six img:nth-child(4) { transform: translateX(25px) translateY(-25px) scale(1.06); }
  .book-stack-six img:nth-child(5) { transform: translateX(75px) translateY(5px) rotate(6deg); }
  .book-stack-six img:nth-child(6) { transform: translateX(120px) translateY(45px) rotate(12deg); }
  .cover-pair { grid-template-columns: 1fr; }
  .cover-pair img { max-width: 360px; margin: 0 auto; }
}

/* ===== Branded social icon buttons ===== */
.social-icons-branded {
  gap: 12px;
}
.social-icons-branded a {
  width: auto;
  min-width: 48px;
  height: 46px;
  border-radius: 999px;
  padding: 0 14px;
  gap: 8px;
  background: rgba(255,255,255,0.03);
}
.social-icons-branded .soc-ico {
  font-weight: 800;
  font-size: 1.05rem;
  line-height: 1;
}
.social-icons-branded .soc-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: inherit;
}
.personal-gallery {
  grid-template-columns: 1.4fr 1fr 1fr;
  align-items: stretch;
}
.personal-gallery a:first-child { grid-column: span 1; }
.personal-gallery img { aspect-ratio: 16/9; object-fit: cover; object-position: center; }
@media (max-width: 780px) {
  .logo { font-size: 1.12rem; max-width: 72%; line-height: 1.2; }
  .logo-image { max-width: 250px; }
  .logo-image img { width: min(100%, 250px); }
  .social-icons-branded .soc-name { display: none; }
  .social-icons-branded a { width: 42px; min-width: 42px; padding: 0; }
  .personal-gallery { grid-template-columns: 1fr; }
}

.hero-copy { position:relative; z-index:1; }


/* ===== Introduction Video ===== */
.intro-video-wrap {
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #050608;
}
.intro-video {
  width: 100%;
  display: block;
  aspect-ratio: 16/9;
  object-fit: cover;
}