/* =========================================================
   DESIGN TOKENS
   Palette: forest-deep, forest, off-white, earth-brown, gold
   Type: Fraunces (display) / Work Sans (body) / IBM Plex Mono (utility)
   Signature: camera viewfinder corner-brackets
   ========================================================= */
:root{
  --forest-deep:#122019;
  --forest:#1E3A2B;
  --forest-soft:#28503A;
  --off-white:#F4EFE2;
  --off-white-dim:#E7E0CE;
  --earth-brown:#5B4530;
  --earth-brown-soft:#7A5E40;
  --gold:#C89B3C;
  --gold-light:#E4C878;
  --ink:#15140F;

  --font-display:'Fraunces', serif;
  --font-body:'Work Sans', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;

  --container-w:1180px;
  --radius:2px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

body{
  margin:0;
  background:var(--off-white);
  color:var(--ink);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:var(--container-w);margin:0 auto;padding:0 28px;}

h1,h2,h3{font-family:var(--font-display);font-weight:600;color:var(--forest-deep);margin:0;line-height:1.12;letter-spacing:-.01em;}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold);
  margin:0 0 14px;
}
.eyebrow.center{text-align:center;}

.section-title{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:14px;}
.section-title.center{text-align:center;}
.section-sub{max-width:620px;color:var(--earth-brown);font-size:1.02rem;margin:0 auto 46px;}
.section-sub.center{text-align:center;}

section{padding:96px 0;position:relative;}

/* ---------- reveal-on-scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* ---------- buttons ---------- */
.btn{
  font-family:var(--font-mono);
  font-size:.82rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:16px 30px;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  transition:transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--gold);color:var(--forest-deep);}
.btn-primary:hover{background:var(--gold-light);}
.btn-ghost{border-color:rgba(244,239,226,.55);color:var(--off-white);}
.btn-ghost:hover{background:rgba(244,239,226,.12);}
.btn-wide{width:100%;}

/* =========================================================
   NAVIGATION
   ========================================================= */
.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(18,32,25,0);
  transition:background .3s var(--ease), box-shadow .3s var(--ease);
}
.site-nav.scrolled{background:rgba(18,32,25,.94);box-shadow:0 1px 0 rgba(228,200,120,.15);backdrop-filter:blur(6px);}
.nav-inner{
  max-width:var(--container-w);margin:0 auto;padding:18px 28px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-logo{display:flex;align-items:center;gap:10px;color:var(--off-white);}
.nav-logo-mark{color:var(--gold);display:flex;}
.nav-logo-text{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links a{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--off-white-dim);transition:color .2s;}
.nav-links a:hover{color:var(--gold-light);}
.nav-cta{background:var(--gold);color:var(--forest-deep) !important;padding:10px 18px;border-radius:var(--radius);}
.nav-cta:hover{background:var(--gold-light);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:22px;height:2px;background:var(--off-white);display:block;transition:transform .25s,opacity .25s;}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  color:var(--off-white);overflow:hidden;
}
.hero-media{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.06);
}
.hero-scrim{
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(18,32,25,.55) 0%, rgba(18,32,25,.55) 40%, rgba(18,32,25,.92) 100%);
}
.hero-frame{position:absolute;inset:28px;pointer-events:none;z-index:2;}
.corner{position:absolute;width:26px;height:26px;border:1.5px solid var(--gold);opacity:.8;}
.corner.tl{top:0;left:0;border-right:none;border-bottom:none;}
.corner.tr{top:0;right:0;border-left:none;border-bottom:none;}
.corner.bl{bottom:0;left:0;border-right:none;border-top:none;}
.corner.br{bottom:0;right:0;border-left:none;border-top:none;}

.hero-content{position:relative;z-index:3;max-width:780px;margin:0 auto;padding:140px 32px 80px;text-align:center;}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);color:var(--off-white);}
.hero-sub{font-size:1.12rem;color:var(--off-white-dim);max-width:600px;margin:22px auto 18px;}
.hero-author{font-family:var(--font-mono);font-size:.85rem;color:var(--gold-light);margin:0 0 34px;}
.hero-cta-row{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:24px;}
.hero-trust{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.05em;color:rgba(244,239,226,.6);}

.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:3;}
.scroll-cue span{display:block;width:1px;height:44px;background:linear-gradient(180deg, var(--gold), transparent);animation:scrollcue 2s infinite;}
@keyframes scrollcue{0%{transform:scaleY(0);transform-origin:top;}50%{transform:scaleY(1);transform-origin:top;}51%{transform-origin:bottom;}100%{transform:scaleY(0);transform-origin:bottom;}}

/* =========================================================
   CREDIBILITY
   ========================================================= */
.credibility{background:var(--forest-deep);color:var(--off-white);padding:64px 0;}
.cred-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;}
.cred-item{text-align:center;}
.cred-icon{font-size:1.5rem;color:var(--gold);display:block;margin-bottom:14px;}
.cred-label{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.02em;color:var(--off-white-dim);line-height:1.5;}
.counter{font-family:var(--font-display);font-size:1.4rem;color:var(--gold-light);}

/* =========================================================
   VIEWFINDER (signature element)
   ========================================================= */
.viewfinder{position:relative;padding:18px;}
.viewfinder img{width:100%;border-radius:1px;}
.viewfinder .corner{width:22px;height:22px;border-color:var(--gold);opacity:0;transition:opacity .4s var(--ease), width .4s var(--ease), height .4s var(--ease);}
.viewfinder:hover .corner{opacity:1;width:30px;height:30px;}
.viewfinder .corner.tl{top:0;left:0;}
.viewfinder .corner.tr{top:0;right:0;}
.viewfinder .corner.bl{bottom:0;left:0;}
.viewfinder .corner.br{bottom:0;right:0;}

/* book cover overlay (intro section) */
.book-cover{position:relative;}
.book-cover img{aspect-ratio:3/4;object-fit:cover;filter:brightness(.62) saturate(1.05);}
.book-cover-overlay{
  position:absolute;inset:18px;display:flex;flex-direction:column;justify-content:space-between;
  padding:26px;pointer-events:none;
}
.book-cover-eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-light);}
.book-cover-title{font-family:var(--font-display);color:var(--off-white);font-size:1.6rem;line-height:1.18;margin:auto 0 0;text-shadow:0 2px 14px rgba(0,0,0,.5);}
.book-cover-author{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;color:var(--off-white-dim);margin-top:18px;}

/* =========================================================
   INTRO
   ========================================================= */
.intro{background:var(--off-white);}
.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;}
.intro-copy p{color:var(--earth-brown-soft);font-size:1.02rem;}
.intro-tags{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px;}
.intro-tags li{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;background:var(--forest);color:var(--off-white);padding:8px 14px;border-radius:var(--radius);}

/* =========================================================
   MODULES
   ========================================================= */
.modules{background:var(--forest-deep);color:var(--off-white);}
.modules .section-sub{color:rgba(244,239,226,.65);}
.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(228,200,120,.16);border:1px solid rgba(228,200,120,.16);}
.module-card{background:var(--forest-deep);padding:34px 28px;position:relative;transition:background .3s;}
.module-card:hover{background:var(--forest);}
.module-num{font-family:var(--font-mono);font-size:.75rem;color:var(--gold);display:block;margin-bottom:14px;letter-spacing:.05em;}
.module-card i{font-size:1.2rem;color:var(--gold-light);margin-bottom:14px;display:block;}
.module-card h3{color:var(--off-white);font-size:1.05rem;margin-bottom:8px;font-weight:500;}
.module-card p{color:rgba(244,239,226,.6);font-size:.9rem;margin:0;}

/* =========================================================
   WHY
   ========================================================= */
.why{background:var(--off-white-dim);}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.why-card{background:var(--off-white);border:1px solid rgba(91,69,48,.15);padding:26px 24px;border-radius:var(--radius);display:flex;gap:14px;align-items:flex-start;}
.why-card i{color:var(--gold);margin-top:3px;}
.why-card p{margin:0;font-size:.98rem;color:var(--ink);}

/* =========================================================
   AUDIENCE
   ========================================================= */
.audience{background:var(--off-white);}
.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.audience-card{text-align:center;padding:38px 22px;border:1px solid rgba(91,69,48,.18);border-radius:var(--radius);}
.audience-card i{font-size:1.4rem;color:var(--gold);margin-bottom:16px;display:block;}
.audience-card h3{font-size:1.1rem;margin-bottom:10px;}
.audience-card p{font-size:.9rem;color:var(--earth-brown-soft);margin:0;}

/* =========================================================
   STORYTELLING STRIP
   ========================================================= */
.storytelling{background:var(--forest-deep);color:var(--off-white);padding-bottom:60px;}
.storytelling .section-sub{color:rgba(244,239,226,.65);}
.story-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:var(--container-w);margin:0 auto;padding:0 28px;}
.story-frame{margin:0;}
.story-frame img{aspect-ratio:4/5;object-fit:cover;transition:transform .5s var(--ease);}
.story-frame .viewfinder{overflow:hidden;padding:14px;}
.story-frame:hover img{transform:scale(1.05);}
.story-frame figcaption{font-family:var(--font-mono);font-size:.74rem;color:rgba(244,239,226,.65);margin-top:12px;line-height:1.5;}

/* =========================================================
   AUTHOR
   ========================================================= */
.author{background:var(--off-white);}
.author-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:center;}
.author-visual img{aspect-ratio:4/5;object-fit:cover;}
.author-credentials{font-family:var(--font-mono);font-size:.8rem;color:var(--gold);letter-spacing:.02em;line-height:1.7;margin:14px 0 22px;}
.author-copy p{color:var(--earth-brown-soft);font-size:1.02rem;}

/* =========================================================
   PREVIEW
   ========================================================= */
.preview{background:var(--off-white-dim);}
.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.preview-card{text-align:center;}
.preview-page{
  aspect-ratio:3/4;border-radius:2px;margin-bottom:14px;transition:transform .4s var(--ease);
  background:linear-gradient(155deg, var(--forest) 0%, var(--forest-deep) 100%);
  box-shadow:0 18px 40px -18px rgba(18,32,25,.4);
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(228,200,120,.18);
}
.preview-page i{font-size:1.6rem;color:var(--gold);opacity:.75;}
.preview-card:hover .preview-page{transform:translateY(-6px);}
.preview-card p{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase;color:var(--earth-brown);margin:0;}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials{background:var(--off-white);}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{border:1px dashed rgba(91,69,48,.35);border-radius:var(--radius);padding:30px;background:var(--off-white-dim);}
.testimonial-card i{color:var(--gold);opacity:.6;margin-bottom:14px;display:block;}
.testimonial-card p{font-style:italic;color:var(--earth-brown-soft);margin:0 0 16px;}
.t-name{font-family:var(--font-mono);font-size:.75rem;color:var(--earth-brown);}

/* =========================================================
   PRICING
   ========================================================= */
.pricing{background:var(--forest-deep);color:var(--off-white);}
.pricing .section-sub{color:rgba(244,239,226,.65);}
.price-card{
  position:relative;max-width:460px;margin:0 auto;text-align:center;
  background:var(--forest);border:1px solid rgba(228,200,120,.3);padding:52px 40px;border-radius:var(--radius);
}
.price-card .corner{border-color:var(--gold);}
.price-badge{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--forest-deep);background:var(--gold-light);padding:6px 14px;border-radius:20px;position:absolute;top:-14px;left:50%;transform:translateX(-50%);}
.price-card h3{color:var(--off-white);font-size:1.4rem;margin-top:10px;}
.price-format{font-family:var(--font-mono);font-size:.78rem;color:var(--gold-light);letter-spacing:.06em;text-transform:uppercase;margin:8px 0 26px;}
.price-row{display:flex;align-items:baseline;justify-content:center;gap:14px;margin-bottom:28px;}
.price-current{font-family:var(--font-display);font-size:2.6rem;color:var(--gold-light);}
.price-original{font-family:var(--font-mono);font-size:1.1rem;color:rgba(244,239,226,.4);text-decoration:line-through;}
.price-features{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-direction:column;gap:12px;}
.price-features li{font-family:var(--font-mono);font-size:.8rem;color:rgba(244,239,226,.75);display:flex;align-items:center;justify-content:center;gap:10px;}
.price-features i{color:var(--gold);}

/* =========================================================
   FAQ
   ========================================================= */
.faq{background:var(--off-white);}
.faq-container{max-width:760px;}
.faq-list{border-top:1px solid rgba(91,69,48,.2);}
.faq-item{border-bottom:1px solid rgba(91,69,48,.2);}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:22px 4px;font-family:var(--font-body);font-size:1.02rem;font-weight:500;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-q i{color:var(--gold);transition:transform .3s var(--ease);font-size:.85rem;}
.faq-item.open .faq-q i{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{margin:0 0 22px;padding:0 4px;color:var(--earth-brown-soft);}

/* =========================================================
   FINAL CTA
   ========================================================= */
.final-cta{position:relative;min-height:60vh;display:flex;align-items:center;justify-content:center;color:var(--off-white);overflow:hidden;}
.final-cta-content{position:relative;z-index:2;text-align:center;max-width:700px;padding:0 28px;}
.final-cta h2{color:var(--off-white);font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:18px;}
.final-cta p{color:var(--off-white-dim);margin-bottom:32px;font-size:1.05rem;}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--forest-deep);color:var(--off-white-dim);padding:56px 0 18px;}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;padding-bottom:36px;border-bottom:1px solid rgba(228,200,120,.15);}
.footer-title{font-family:var(--font-display);font-size:1.15rem;color:var(--off-white);margin:0;}
.footer-sub{font-family:var(--font-mono);font-size:.8rem;color:var(--gold-light);margin:6px 0 0;}
.footer-links{display:flex;flex-wrap:wrap;gap:20px;}
.footer-links a{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.03em;color:rgba(244,239,226,.65);}
.footer-links a:hover{color:var(--gold-light);}
.footer-copy{text-align:center;font-family:var(--font-mono);font-size:.72rem;color:rgba(244,239,226,.4);margin:22px 0 0;}

/* =========================================================
   MOBILE STICKY BUY BAR
   ========================================================= */
.sticky-buy{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:var(--forest-deep);border-top:1px solid rgba(228,200,120,.25);
  display:none;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 18px;transform:translateY(100%);transition:transform .3s var(--ease);
}
.sticky-buy.visible{transform:translateY(0);}
.sticky-buy-info{display:flex;flex-direction:column;font-family:var(--font-mono);color:var(--off-white);font-size:.72rem;}
.sticky-price{color:var(--gold-light);font-size:.95rem;margin-top:2px;}
.sticky-buy .btn{padding:12px 20px;font-size:.72rem;}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:980px){
  .cred-grid{grid-template-columns:repeat(2,1fr);}
  .intro-grid,.author-grid{grid-template-columns:1fr;gap:40px;}
  .module-grid{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .audience-grid{grid-template-columns:repeat(2,1fr);}
  .story-strip{grid-template-columns:repeat(2,1fr);}
  .preview-grid,.testimonial-grid{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:720px){
  .nav-links{
    position:fixed;top:64px;right:0;left:0;background:var(--forest-deep);
    flex-direction:column;align-items:flex-start;gap:0;
    max-height:0;overflow:hidden;transition:max-height .3s var(--ease);
    border-bottom:1px solid rgba(228,200,120,.15);
  }
  .nav-links.open{max-height:400px;}
  .nav-links a{width:100%;padding:16px 28px;border-top:1px solid rgba(228,200,120,.08);}
  .nav-cta{margin:14px 28px;}
  .nav-toggle{display:flex;}

  section{padding:64px 0;}
  .module-grid,.why-grid,.audience-grid,.story-strip,.preview-grid,.testimonial-grid{grid-template-columns:1fr;}
  .cred-grid{grid-template-columns:1fr 1fr;gap:26px;}
  .hero-content{padding:120px 22px 70px;}
  .sticky-buy{display:flex;}
  body{padding-bottom:0;}
}