:root{
  --ocean:#0A2A4A;
  --ocean-mid:#0D3358;
  --ocean-light:#1A4A70;
  --ocean-rule:rgba(10,42,74,.2);
  --gold:#C8900A;
  --gold-lt:#E8A820;
  --gold-pale:rgba(200,144,10,.1);
  --gold-border:rgba(200,144,10,.28);
  --cream:#FAF8F2;
  --warm:#F4F0E6;
  --paper:#EDE7D6;
  --rule:#DAD4C2;
  --rule-dk:#C8C0A8;
  --muted:#7A7460;
  --mid:#3A3618;
  --ink:#1A1806;
  --white:#FFFFFF;
  --green:#1A7A4A;
  --green-pale:rgba(26,122,74,.1);
  --green-bdr:rgba(26,122,74,.25);
  --wave:#0FA8D4;
  --display:"DM Serif Display",Georgia,serif;
  --head:"Syne",system-ui,sans-serif;
  --body:"Inter",system-ui,sans-serif;
  --r:4px;--rl:8px;--rxl:14px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--cream);color:var(--ink);overflow-x:hidden;font-size:16px;line-height:1.68}
h1{font-family:var(--display);font-size:clamp(48px,7.5vw,96px);font-weight:400;line-height:.88;letter-spacing:-.01em;font-style:italic}
h2{font-family:var(--display);font-size:clamp(30px,4.2vw,58px);font-weight:400;line-height:.96}
h3{font-family:var(--head);font-size:clamp(16px,1.9vw,22px);font-weight:700;letter-spacing:-.02em;line-height:1.12}
.label{font-family:var(--body);font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);display:inline-block;margin-bottom:10px}
.label-w{color:rgba(250,248,242,.5)}
.label-ocean{color:var(--ocean)}
.con{max-width:1120px;margin:0 auto;padding:0 44px}
.con-n{max-width:800px;margin:0 auto;padding:0 44px}
.sec{padding:88px 0}
hr.div{border:none;border-top:1px solid var(--rule);margin:0}
hr.div-dk{border:none;border-top:1px solid rgba(10,42,74,.18);margin:0}
.rule-gold{width:44px;height:2px;background:var(--gold);margin:16px 0;border-radius:1px}

/* Buttons */
.btn-ocean{display:inline-block;background:var(--ocean);color:#fff;font-family:var(--body);font-size:14px;font-weight:600;padding:14px 32px;border-radius:var(--r);text-decoration:none;transition:all .2s;letter-spacing:.01em}
.btn-ocean:hover{background:var(--ocean-mid);transform:translateY(-1px);box-shadow:0 8px 24px rgba(10,42,74,.28)}
.btn-gold{display:inline-block;background:var(--gold);color:#fff;font-family:var(--body);font-size:14px;font-weight:600;padding:14px 32px;border-radius:var(--r);text-decoration:none;transition:all .2s}
.btn-gold:hover{background:var(--gold-lt);transform:translateY(-1px);box-shadow:0 8px 24px rgba(200,144,10,.3)}
.btn-outline{display:inline-block;background:transparent;color:var(--ocean);font-family:var(--body);font-size:14px;font-weight:600;padding:13px 30px;border-radius:var(--r);border:1.5px solid rgba(10,42,74,.25);text-decoration:none;transition:all .2s}
.btn-outline:hover{background:var(--ocean);color:#fff}
.btn-outline-w{display:inline-block;background:transparent;color:#fff;font-family:var(--body);font-size:14px;font-weight:600;padding:13px 30px;border-radius:var(--r);border:1.5px solid rgba(255,255,255,.3);text-decoration:none;transition:all .2s}
.btn-outline-w:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn-amazon{display:inline-flex;align-items:center;gap:10px;background:#FF9900;color:#fff;font-family:var(--body);font-size:14px;font-weight:700;padding:14px 28px;border-radius:var(--r);text-decoration:none;transition:all .2s;white-space:nowrap}
.btn-amazon:hover{background:#E08800;transform:translateY(-1px);box-shadow:0 8px 24px rgba(255,153,0,.35)}
.btn-kindle{display:inline-flex;align-items:center;gap:10px;background:#146EB4;color:#fff;font-family:var(--body);font-size:14px;font-weight:600;padding:14px 28px;border-radius:var(--r);text-decoration:none;transition:all .2s;white-space:nowrap}
.btn-kindle:hover{background:#0D5A9C;transform:translateY(-1px)}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes wave{0%,100%{transform:translateX(0)}50%{transform:translateX(-8px)}}
.fu{animation:fadeUp .8s ease both}
.fu2{animation:fadeUp .8s .15s ease both}
.fu3{animation:fadeUp .8s .3s ease both}
.fu4{animation:fadeUp .8s .45s ease both}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(10,42,74,.97);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{max-width:1120px;margin:0 auto;padding:0 44px;height:64px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav-logo{text-decoration:none;display:flex;flex-direction:column;gap:1px}
.nav-logo-title{font-family:var(--display);font-size:17px;font-style:italic;color:#fff;line-height:1.1}
.nav-logo-sub{font-family:var(--body);font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(250,248,242,.35)}
.nav-links{display:flex;align-items:center;gap:2px;list-style:none}
.nav-links a{font-family:var(--body);font-size:13px;font-weight:500;color:rgba(250,248,242,.5);text-decoration:none;padding:6px 13px;border-radius:var(--r);transition:all .2s}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{background:var(--gold)!important;color:#fff!important;font-weight:700!important}
.nav-cta:hover{background:var(--gold-lt)!important}

/* HERO */
.hero{background:var(--ocean);min-height:100vh;display:flex;align-items:center;padding:88px 0 64px;position:relative;overflow:hidden}
.hero-wave-bg{position:absolute;bottom:0;left:0;right:0;height:280px;opacity:.06;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 280'%3E%3Cpath fill='white' d='M0,128L60,138.7C120,149,240,171,360,165.3C480,160,600,128,720,117.3C840,107,960,117,1080,133.3C1200,149,1320,171,1380,181.3L1440,192L1440,280L1380,280C1320,280,1200,280,1080,280C960,280,840,280,720,280C600,280,480,280,360,280C240,280,120,280,60,280L0,280Z'/%3E%3C/svg%3E") no-repeat bottom center/cover;pointer-events:none}
.hero-glow{position:absolute;top:-150px;right:-100px;width:600px;height:600px;background:radial-gradient(circle,rgba(200,144,10,.12) 0%,transparent 62%);pointer-events:none}
.hero-stripe{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--ocean) 0%,var(--gold) 25%,var(--gold-lt) 50%,var(--gold) 75%,var(--ocean) 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:80px;align-items:center;position:relative;z-index:1;width:100%}
.hero-kicker{font-family:var(--body);font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.hero-kicker::before{content:"";width:28px;height:1px;background:var(--gold);flex-shrink:0}
.hero h1{color:#fff;margin-bottom:8px}
.hero h1 em{color:var(--gold)}
.hero-subtitle{font-family:var(--head);font-size:16px;font-weight:600;color:rgba(250,248,242,.55);letter-spacing:.06em;text-transform:uppercase;margin-bottom:22px}
.hero-desc{font-size:18px;color:rgba(250,248,242,.62);line-height:1.78;max-width:520px;margin-bottom:36px;font-weight:300}
.hero-desc strong{color:rgba(250,248,242,.92);font-weight:500}
.hero-buy{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:40px}
.hero-price-note{font-size:12px;color:rgba(250,248,242,.35);font-weight:500;letter-spacing:.04em}
.hero-stats{display:flex;gap:0;border-top:1px solid rgba(255,255,255,.1);padding-top:32px}
.hstat{flex:1;text-align:center;border-right:1px solid rgba(255,255,255,.1)}
.hstat:last-child{border-right:none}
.hstat-num{font-family:var(--display);font-size:28px;color:var(--gold);line-height:1;margin-bottom:4px}
.hstat-lbl{font-size:11px;font-weight:600;color:rgba(250,248,242,.35);letter-spacing:.08em;text-transform:uppercase}
/* Book cover visual */
.book-visual{display:flex;flex-direction:column;align-items:center;gap:20px}
.book-cover{width:260px;background:linear-gradient(135deg,#0A2A4A 0%,#0D3A60 50%,#1A5080 100%);border-radius:8px;padding:28px 22px;box-shadow:0 32px 80px rgba(0,0,0,.6),-8px 8px 0 rgba(0,0,0,.3);position:relative;overflow:hidden}
.bc-ocean-wave{position:absolute;bottom:0;left:0;right:0;height:120px;background:linear-gradient(transparent,rgba(15,168,212,.2))}
.bc-title-text{font-family:var(--head);font-size:26px;font-weight:800;color:#fff;line-height:1.1;margin-bottom:4px;letter-spacing:-.02em;position:relative;z-index:1}
.bc-title-text span{color:var(--gold)}
.bc-wave-emoji{font-size:64px;text-align:center;display:block;margin:16px 0;position:relative;z-index:1}
.bc-subtitle{font-family:var(--body);font-size:12px;font-weight:600;color:rgba(250,248,242,.65);letter-spacing:.08em;text-transform:uppercase;line-height:1.4;margin-bottom:16px;position:relative;z-index:1}
.bc-author{font-family:var(--display);font-size:13px;font-style:italic;color:rgba(250,248,242,.5);position:relative;z-index:1}
.book-badges{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.book-badge{font-family:var(--body);font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:20px;background:rgba(200,144,10,.18);border:1px solid rgba(200,144,10,.3);color:rgba(200,144,10,.9)}

/* WAVE STAT BAR */
.wave-bar{background:var(--gold);padding:20px 0}
.wave-inner{display:flex;justify-content:center;align-items:stretch;flex-wrap:wrap}
.wbar-item{padding:0 40px;border-right:1px solid rgba(255,255,255,.22);text-align:center}
.wbar-item:last-child{border-right:none}
.wbar-num{font-family:var(--display);font-size:26px;color:#fff;line-height:1;margin-bottom:3px}
.wbar-lbl{font-size:11px;font-weight:600;color:rgba(255,255,255,.65);letter-spacing:.06em;text-transform:uppercase}

/* THESIS */
.thesis{background:var(--cream)}
.thesis-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.thesis-text h2{color:var(--ink);margin-bottom:18px}
.thesis-text p{color:var(--muted);font-size:17px;line-height:1.8;margin-bottom:18px;font-weight:300}
.thesis-text p strong{color:var(--ink);font-weight:600}
.thesis-pullquote{margin:24px 0;padding:20px 24px;border-left:3px solid var(--gold);background:var(--warm);border-radius:0 var(--r) var(--r) 0}
.tpq-text{font-family:var(--display);font-size:19px;font-style:italic;color:var(--ink);line-height:1.55;margin-bottom:8px}
.tpq-source{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.05em}
.key-facts{display:flex;flex-direction:column;gap:12px}
.kf-item{background:var(--white);border:1px solid var(--rule);border-radius:var(--rl);padding:18px 20px;border-left:3px solid var(--gold);transition:transform .2s}
.kf-item:hover{transform:translateX(4px)}
.kf-num{font-family:var(--display);font-size:28px;color:var(--gold);line-height:1;margin-bottom:4px}
.kf-label{font-family:var(--head);font-size:14px;font-weight:700;color:var(--ink);margin-bottom:4px}
.kf-desc{font-size:13px;color:var(--muted);line-height:1.6}

/* ABOUT AUTHOR */
.author{background:var(--ocean)}
.author-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.author-photo-wrap{border-radius:var(--rxl);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.author-photo-wrap img{width:100%;height:auto;display:block;object-fit:cover}
.author-text h2{color:#fff;margin-bottom:18px}
.author-text p{color:rgba(250,248,242,.62);font-size:17px;line-height:1.82;margin-bottom:16px;font-weight:300}
.author-text em{font-style:italic;color:rgba(250,248,242,.9)}
.author-creds{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.ac-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:14px 16px}
.ac-num{font-family:var(--display);font-size:22px;color:var(--gold);line-height:1;margin-bottom:3px}
.ac-lbl{font-size:11px;color:rgba(250,248,242,.4);font-weight:500;letter-spacing:.04em}
.author-quote{margin-top:22px;padding:18px 22px;background:rgba(200,144,10,.1);border:1px solid rgba(200,144,10,.2);border-radius:var(--rl);border-left:3px solid var(--gold)}
.aq-text{font-family:var(--display);font-size:17px;font-style:italic;color:rgba(250,248,242,.8);line-height:1.6;margin-bottom:8px}
.aq-credit{font-size:12px;color:rgba(250,248,242,.4);font-weight:600;letter-spacing:.05em}

/* INSIDE THE BOOK */
.inside{background:var(--warm);border-top:1px solid var(--rule)}
.inside-header{text-align:center;margin-bottom:52px}
.inside-header h2{color:var(--ink);margin-bottom:14px}
.inside-header p{color:var(--muted);max-width:560px;margin:0 auto;font-size:17px;font-weight:300}
.chapters-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.chapter-card{background:var(--white);border:1px solid var(--rule);border-radius:var(--rl);padding:22px 20px;transition:all .2s}
.chapter-card:hover{border-color:var(--rule-dk);box-shadow:0 8px 28px rgba(10,42,74,.08);transform:translateY(-2px)}
.ch-part{font-family:var(--body);font-size:9px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}
.ch-num{font-family:var(--display);font-size:36px;color:rgba(10,42,74,.1);line-height:1;margin-bottom:4px}
.ch-title{font-family:var(--head);font-size:16px;font-weight:700;color:var(--ink);margin-bottom:8px;letter-spacing:-.01em}
.ch-desc{font-size:13px;color:var(--muted);line-height:1.62}

/* FOR WHO */
.forwho{background:var(--cream)}
.forwho-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.forwho-text h2{color:var(--ink);margin-bottom:18px}
.forwho-text p{color:var(--muted);font-size:17px;line-height:1.8;margin-bottom:18px;font-weight:300}
.forwho-text p strong{color:var(--ink);font-weight:600}
.forwho-cards{display:flex;flex-direction:column;gap:12px}
.fwc{background:var(--white);border:1px solid var(--rule);border-radius:var(--r);padding:18px 20px;transition:all .2s}
.fwc:hover{border-color:rgba(10,42,74,.2);transform:translateX(4px)}
.fwc-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.fwc-icon{font-size:20px}
.fwc-title{font-family:var(--head);font-size:15px;font-weight:700;color:var(--ink)}
.fwc p{font-size:13px;color:var(--muted);line-height:1.62}
.fwc-quote{margin-top:10px;font-family:var(--display);font-size:13px;font-style:italic;color:var(--ocean);line-height:1.55}

/* RON'S STORY */
.story{background:var(--ocean)}
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.story-text h2{color:#fff;margin-bottom:18px}
.story-text p{color:rgba(250,248,242,.62);font-size:17px;line-height:1.82;margin-bottom:16px;font-weight:300}
.story-text p strong{color:rgba(250,248,242,.9);font-weight:500}
.story-quote-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--rxl);padding:32px;border-left:4px solid var(--gold)}
.sqc-icon{font-size:40px;margin-bottom:16px;display:block}
.sqc-text{font-family:var(--display);font-size:19px;font-style:italic;color:rgba(250,248,242,.85);line-height:1.65;margin-bottom:20px}
.sqc-byline{font-size:12px;color:rgba(250,248,242,.4);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.sqc-rule{border:none;border-top:1px solid rgba(255,255,255,.1);margin:16px 0}
.sqc-takeaway{font-size:14px;color:rgba(250,248,242,.55);line-height:1.65}

/* WHAT YOU'LL LEARN */
.learn{background:var(--warm);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.learn-header{text-align:center;margin-bottom:52px}
.learn-header h2{color:var(--ink);margin-bottom:14px}
.learn-header p{color:var(--muted);max-width:560px;margin:0 auto;font-size:17px;font-weight:300}
.learn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.learn-item{background:var(--white);border:1px solid var(--rule);border-radius:var(--r);padding:18px 20px;display:flex;gap:14px;transition:border-color .2s}
.learn-item:hover{border-color:rgba(10,42,74,.2)}
.li-num{font-family:var(--display);font-size:24px;color:rgba(10,42,74,.18);flex-shrink:0;line-height:1;padding-top:2px;width:30px}
.li-content h4{font-family:var(--head);font-size:15px;font-weight:700;color:var(--ink);margin-bottom:4px}
.li-content p{font-size:13px;color:var(--muted);line-height:1.6}

/* BUY THE BOOK */
.buy{background:var(--cream)}
.buy-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.buy-text h2{color:var(--ink);margin-bottom:16px}
.buy-text p{color:var(--muted);font-size:17px;line-height:1.8;margin-bottom:24px;font-weight:300}
.buy-formats{display:flex;flex-direction:column;gap:12px}
.buy-format{background:var(--white);border:1px solid var(--rule);border-radius:var(--rl);padding:20px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.bf-left h4{font-family:var(--head);font-size:15px;font-weight:700;color:var(--ink);margin-bottom:3px}
.bf-left p{font-size:13px;color:var(--muted)}
.bf-price{font-family:var(--display);font-size:28px;color:var(--ocean);flex-shrink:0}
.buy-card{background:var(--ocean);border-radius:var(--rxl);padding:36px;box-shadow:0 16px 48px rgba(10,42,74,.3);color:#fff;text-align:center}
.bc-eyebrow{font-family:var(--body);font-size:10px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:rgba(200,144,10,.75);margin-bottom:16px}
.bc-title{font-family:var(--display);font-size:28px;font-style:italic;color:#fff;margin-bottom:6px}
.bc-author-name{font-size:13px;color:rgba(250,248,242,.45);margin-bottom:24px;font-weight:500}
.bc-price-row{display:flex;justify-content:center;gap:24px;margin-bottom:24px}
.bc-price-item{text-align:center}
.bc-price-num{font-family:var(--display);font-size:32px;color:var(--gold);line-height:1;margin-bottom:3px}
.bc-price-lbl{font-size:11px;color:rgba(250,248,242,.4);letter-spacing:.08em;text-transform:uppercase}
.bc-divider{width:1px;background:rgba(255,255,255,.1);align-self:stretch}
.buy-btns{display:flex;flex-direction:column;gap:10px}

/* ECOSYSTEM */
.ecosystem{background:var(--ocean)}
.eco-header{text-align:center;margin-bottom:44px}
.eco-header h2{color:#fff;margin-bottom:12px}
.eco-header p{color:rgba(250,248,242,.52);max-width:560px;margin:0 auto;font-size:17px;font-weight:300}
.eco-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.eco-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);border-radius:var(--rl);padding:18px 16px;text-decoration:none;display:block;transition:all .2s}
.eco-card:hover{border-color:rgba(200,144,10,.3);transform:translateY(-2px)}
.eco-tag{display:inline-block;font-family:var(--body);font-size:9px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:2px 8px;border-radius:var(--r);margin-bottom:10px;background:var(--gold-pale);color:var(--gold);border:1px solid var(--gold-border)}
.eco-card h3{font-family:var(--head);font-size:14px;font-weight:700;color:#fff;margin-bottom:4px}
.eco-card p{font-size:12px;color:rgba(250,248,242,.4);line-height:1.55;margin-bottom:9px}
.eco-url{font-family:var(--body);font-size:11px;font-weight:600;color:rgba(200,144,10,.65);letter-spacing:.04em}

/* FINAL CTA */
.final{background:var(--ocean);text-align:center;padding:100px 0;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.025) 1px,transparent 0);background-size:32px 32px}
.final>.con-n{position:relative;z-index:1}
.final h2{color:#fff;margin-bottom:14px}
.final h2 em{font-style:italic;color:var(--gold)}
.final p{color:rgba(250,248,242,.55);font-size:18px;margin:0 auto 38px;max-width:520px;font-weight:300;line-height:1.78}
.final-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.final-note{margin-top:18px;font-size:12px;color:rgba(250,248,242,.3);letter-spacing:.06em;text-transform:uppercase}

/* FOOTER */
footer{background:var(--ink);padding:52px 0 28px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:48px;margin-bottom:44px}
.footer-title{font-family:var(--display);font-size:18px;font-style:italic;color:#fff;margin-bottom:4px}
.footer-author{font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(200,144,10,.65);margin-bottom:12px}
.footer-tagline{font-size:13px;color:rgba(250,248,242,.32);line-height:1.65;max-width:240px;margin-bottom:14px;font-weight:300}
.footer-bss{font-family:var(--body);font-size:12px;font-weight:600;color:rgba(200,144,10,.65);text-decoration:none;letter-spacing:.04em;transition:color .2s}
.footer-bss:hover{color:var(--gold)}
.footer-col h5{font-family:var(--body);font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(200,144,10,.5);margin-bottom:14px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-col ul a{font-size:13px;color:rgba(250,248,242,.36);text-decoration:none;transition:color .2s}
.footer-col ul a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:12px;color:rgba(250,248,242,.2);letter-spacing:.04em}
.footer-links{display:flex;gap:16px}
.footer-links a{font-size:12px;color:rgba(250,248,242,.2);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:rgba(250,248,242,.6)}

/* STICKY */
.sticky-bar{position:fixed;bottom:0;left:0;right:0;z-index:199;background:rgba(10,42,74,.97);border-top:2px solid var(--gold);padding:12px 44px;display:flex;align-items:center;justify-content:center;gap:16px;transform:translateY(100%);transition:transform .4s ease}
.sticky-bar.show{transform:translateY(0)}
.sticky-text{font-family:var(--body);font-size:13px;color:rgba(250,248,242,.5)}
.sticky-text strong{color:#fff}

/* SEO SCHEMA hidden */
.seo-hidden{display:none}

/* RESPONSIVE */
.nav-toggle{display:none}
.nav-toggle-label{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.16);border-radius:var(--r);align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.nav-toggle-label span,.nav-toggle-label span::before,.nav-toggle-label span::after{display:block;width:20px;height:2px;background:#fff;border-radius:2px;position:relative;transition:all .2s ease}
.nav-toggle-label span::before,.nav-toggle-label span::after{content:"";position:absolute;left:0}
.nav-toggle-label span::before{top:-7px}
.nav-toggle-label span::after{top:7px}
.nav-toggle:checked + .nav-toggle-label span{background:transparent}
.nav-toggle:checked + .nav-toggle-label span::before{top:0;transform:rotate(45deg)}
.nav-toggle:checked + .nav-toggle-label span::after{top:0;transform:rotate(-45deg)}
img,svg,video{max-width:100%;height:auto}
a{overflow-wrap:anywhere}
.book-badge a,.hero-kicker a{color:inherit;text-decoration:none}
.book-badge a:hover,.hero-kicker a:hover{text-decoration:underline}

@media(max-width:1100px){
  .nav-inner{padding:0 28px}
  .con,.con-n{padding:0 28px}
  .hero-grid{grid-template-columns:minmax(0,1fr) 340px;gap:52px}
  .wbar-item{padding:0 26px}
  .footer-grid{gap:34px}
}

@media(max-width:960px){
  .hero-grid,.thesis-grid,.author-grid,.forwho-grid,.story-grid,.buy-grid{grid-template-columns:1fr;gap:44px}
  .chapters-grid,.learn-grid{grid-template-columns:1fr 1fr}
  .eco-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-toggle-label{display:flex}
  .nav-links{position:absolute;top:64px;left:0;right:0;display:grid;grid-template-columns:1fr;background:rgba(10,42,74,.985);border-bottom:1px solid rgba(255,255,255,.1);padding:10px 28px 18px;transform:translateY(-130%);opacity:0;pointer-events:none;transition:all .25s ease;box-shadow:0 18px 35px rgba(0,0,0,.28)}
  .nav-toggle:checked ~ .nav-links{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-links a{display:block;padding:12px 10px;color:rgba(250,248,242,.78)}
  .nav-cta{text-align:center;margin-top:4px}
  .hero{min-height:auto;padding:104px 0 60px;text-align:left}
  .book-visual{align-items:flex-start}
  .wave-inner{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
  .wbar-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.22);padding:14px 18px}
  .hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0}
  .hstat{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);padding:14px 10px}
  .author-grid .author-photo-wrap{max-width:520px}
  .buy-card{max-width:560px}
}

@media(max-width:700px){
  h1{font-size:clamp(46px,16vw,72px);line-height:.9}
  h2{font-size:clamp(32px,10vw,46px);line-height:1.02}
  .con,.con-n{padding:0 20px}
  .sec{padding:64px 0}
  .nav-inner{height:62px;padding:0 20px}
  .nav-logo-title{font-size:16px}
  .nav-logo-sub{font-size:9px;letter-spacing:.11em}
  .nav-links{top:62px;padding-left:20px;padding-right:20px}
  .hero{padding:96px 0 50px}
  .hero-desc,.thesis-text p,.author-text p,.forwho-text p,.story-text p,.buy-text p,.final p{font-size:16px;line-height:1.72}
  .hero-subtitle{font-size:13px;letter-spacing:.04em}
  .hero-kicker{letter-spacing:.12em;line-height:1.4;align-items:flex-start}
  .hero-buy,.final-btns{display:grid;grid-template-columns:1fr;width:100%}
  .btn-amazon,.btn-kindle,.btn-ocean,.btn-gold,.btn-outline,.btn-outline-w{width:100%;justify-content:center;text-align:center;white-space:normal;padding-left:18px;padding-right:18px}
  .book-cover{width:min(260px,100%);margin-top:4px}
  .book-badges{justify-content:flex-start}
  .chapters-grid,.learn-grid,.eco-grid,.footer-grid{grid-template-columns:1fr}
  .author-creds,.bc-price-row{grid-template-columns:1fr}
  .author-creds{display:grid}
  .bc-price-row{display:grid;gap:12px}
  .bc-divider{display:none}
  .buy-format{align-items:flex-start;flex-direction:column}
  .bf-price{font-size:26px}
  .story-quote-card,.buy-card{padding:24px 20px}
  .final{padding:74px 0}
  .footer-bottom{align-items:flex-start;flex-direction:column}
  .footer-links{flex-wrap:wrap;gap:10px 16px}
  .sticky-bar{padding:10px 14px;gap:10px;justify-content:space-between}
  .sticky-text{display:none}
  .sticky-bar .btn-gold{flex:1;text-align:center;white-space:normal!important}
}

@media(max-width:480px){
  body{font-size:15px}
  .con,.con-n{padding:0 16px}
  .sec{padding:54px 0}
  .hero{padding:90px 0 42px}
  .hero-stats,.wave-inner{grid-template-columns:1fr}
  .hstat,.wbar-item{text-align:left}
  .wbar-item:last-child,.hstat:last-child{border-bottom:none}
  .tpq-text,.sqc-text{font-size:17px}
  .thesis-pullquote{padding:18px 16px}
  .learn-item{display:block}
  .li-num{margin-bottom:8px}
  .footer-grid{gap:28px}
  .sticky-bar a:last-child{display:none}
}
.footer-socials {
  display: flex;
  gap: 14px;
}

.footer-socials a {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  opacity: .7;
  transition: opacity .2s ease, transform .2s ease;
}

.footer-socials a:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.footer-socials img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}

/* ══ CONTACT POPUP ══ */
.product-popup-overlay{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(5,18,32,.90);backdrop-filter:blur(6px)}
.product-popup-overlay.is-open{display:flex}
.product-popup{position:relative;width:min(94vw,760px);height:min(88vh,820px);background:#fff;border:1px solid rgba(255,255,255,.15);border-radius:var(--rxl);box-shadow:0 28px 90px rgba(0,0,0,.48);overflow:hidden}
.product-popup.popup-md{max-width:760px}
.product-popup.popup-lg{max-width:980px}
.product-popup iframe{display:block;width:100%;height:100%;border:0;background:#fff}
.product-popup-close{position:absolute;top:10px;right:10px;z-index:2;width:40px;height:40px;border:0;border-radius:50%;background:var(--ocean);color:#fff;font-family:var(--body);font-size:24px;line-height:1;cursor:pointer;box-shadow:0 3px 14px rgba(0,0,0,.3);transition:background .2s ease,transform .2s ease}
.product-popup-close:hover{background:var(--gold);transform:translateY(-1px)}
.product-popup-close:focus-visible{outline:3px solid var(--gold-lt);outline-offset:2px}
body.popup-open{overflow:hidden}
@media(max-width:700px){.product-popup-overlay{padding:10px}.product-popup{width:100%;height:92vh;border-radius:10px}}