/*
Theme Name: Potensia Ebook
Theme URI: https://potensiaacademy.com
Author: Potensia Academy
Description: Landing page dan katalog ebook Potensia Academy tanpa payment gateway.
Version: 1.5.10
Text Domain: potensia-ebook
*/
:root{--navy:#245f80;--navyd:#113a56;--teal:#4db4bb;--teald:#258e98;--ink:#10263a;--muted:#617488;--line:#e3ebf0;--soft:#f1f8fb;--white:#fff;--shadow:0 18px 48px rgba(22,67,95,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{display:block;max-width:100%;height:auto}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-row{height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;min-width:190px}.brand img{width:180px;max-height:58px;object-fit:contain;object-position:left center}.nav{display:flex;align-items:center;gap:26px;margin-left:auto;font-size:14px}.nav a:hover{color:var(--teald)}.header-search{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;background:#fff;overflow:hidden;margin-left:8px}.header-search input{width:92px;border:0;outline:0;padding:8px 4px 8px 12px;background:transparent;font:inherit;font-size:13px}.header-search button{border:0;background:transparent;color:var(--navy);padding:7px 10px;cursor:pointer;font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border-radius:10px;border:1px solid transparent;font-weight:800;transition:.2s ease;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--teald),var(--teal));color:#fff;box-shadow:0 8px 22px rgba(37,142,152,.18)}.btn-primary:hover{transform:translateY(-1px)}.btn-outline{border-color:#b8cad6;background:#fff;color:var(--navyd)}
.hero{padding:38px 0 12px;background:radial-gradient(circle at 65% 35%,rgba(77,180,187,.08),transparent 32%),linear-gradient(#fff,#fbfdfe)}.hero-grid{display:grid;grid-template-columns:1.13fr .62fr 270px;gap:30px;align-items:center}.eyebrow{display:inline-flex;padding:6px 12px;border-radius:999px;background:#dfeff7;color:var(--navy);font-size:12px;font-weight:850;letter-spacing:.04em;text-transform:uppercase}.hero h1{font-size:clamp(42px,4.2vw,64px);line-height:1.02;letter-spacing:-.035em;margin:15px 0 18px;color:#0b2440}.subtitle{font-size:18px;color:#40566b;margin:0;max-width:690px}.hero-features{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0 24px}.hero-feature{display:flex;gap:9px;align-items:flex-start;font-size:13px;color:#29435a}.feature-icon{width:34px;height:34px;border-radius:10px;background:#eaf5fa;color:var(--navy);display:grid;place-items:center;flex:0 0 34px;font-weight:900}.cover-wrap{display:flex;justify-content:center}.cover-card{max-width:335px;filter:drop-shadow(0 22px 24px rgba(17,38,59,.18))}
.info-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.info-title{font-weight:900;font-size:17px;margin-bottom:15px}.info-list{list-style:none;padding:0;margin:0;display:grid;gap:13px}.info-list li{display:grid;grid-template-columns:31px 1fr;gap:10px}.meta-icon{width:30px;height:30px;border-radius:9px;background:#edf7fb;color:var(--navy);display:grid;place-items:center;font-weight:900}.meta-label{font-size:12px;color:#557087}.meta-value{font-size:14px;font-weight:650}.price-box{border-top:1px solid var(--line);margin-top:16px;padding-top:15px}.price-label{font-size:12px;color:var(--muted)}.price{font-size:32px;font-weight:900;color:#0c2d48;letter-spacing:-.03em}.price-row{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.old-price{text-decoration:line-through;color:#92a0ad;font-size:14px}.discount{padding:7px 10px;border-radius:999px;background:#e2f4f3;color:#167987;font-size:12px;font-weight:800}.info-card .btn{width:100%;margin-top:14px}.buy-note{font-size:11px;color:var(--muted);line-height:1.4;margin:8px 0 0}
.preview-section{margin-top:20px;padding:28px 0 34px;background:linear-gradient(100deg,#eaf7fd,#f8fcff)}.preview-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-kicker{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:850;color:var(--teald)}.section-title{font-size:30px;letter-spacing:-.025em;line-height:1.15;margin:2px 0 5px}.section-sub{margin:0;color:#597084}.slider-controls{display:flex;gap:8px}.slider-btn{width:40px;height:40px;border-radius:50%;border:1px solid #c8dbe6;background:#fff;color:var(--navy);font-size:23px;cursor:pointer}.preview-slider{overflow:hidden}.preview-track{display:flex;gap:18px;transition:transform .35s ease}.preview-card{min-width:calc((100% - 54px)/4);margin:0;background:#fff;border:1px solid #dce8ef;border-radius:12px;padding:10px;box-shadow:0 8px 18px rgba(29,82,113,.05)}.preview-card img{aspect-ratio:4/5.3;width:100%;object-fit:cover;border-radius:7px;background:#f5f7f9}.preview-label{text-align:center;font-size:13px;color:#35536b;padding:10px 4px 3px}
.value-section{padding:32px 0 26px}.value-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:46px}.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:18px}.benefit{padding:0 17px;border-right:1px solid var(--line)}.benefit:first-child{padding-left:0}.benefit:last-child{border-right:0}.benefit-icon{width:45px;height:45px;border-radius:50%;background:#eaf5fa;color:var(--navy);display:grid;place-items:center;font-size:20px;font-weight:850;margin-bottom:12px}.benefit h3{font-size:14px;line-height:1.3;margin:0 0 7px}.benefit p{font-size:12px;color:#647b8f;margin:0}.audience{border-left:1px solid var(--line);padding-left:34px}.checks{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:9px}.checks li{position:relative;padding-left:27px;color:#405e75;font-size:14px}.checks li:before{content:"✓";position:absolute;left:0;top:0;width:19px;height:19px;border-radius:50%;background:var(--teald);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900}
.cta-section{background:linear-gradient(90deg,#0e405e,#175d7d 55%,#0c3149);color:#fff;overflow:hidden;position:relative}.cta-section:after{content:"";position:absolute;right:-70px;bottom:-130px;width:460px;height:460px;border-radius:50%;background:rgba(77,180,187,.12)}.cta-row{min-height:160px;display:flex;align-items:center;justify-content:space-between;gap:28px;position:relative;z-index:2}.cta-section .section-kicker{color:#8ed9dd}.cta-section h2{font-size:30px;margin:5px 0 4px}.cta-section p{margin:0;color:#d7e7ef}.cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.cta-price{font-size:18px;font-weight:850}.cta-old{text-decoration:line-through;color:#bdd0db;font-size:12px}
.taxonomy-area{padding:17px 0 25px;border-bottom:1px solid var(--line)}.taxonomy-grid{display:grid;grid-template-columns:1fr .65fr;gap:32px}.taxonomy-area h3{font-size:16px;margin:0 0 10px}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:8px 13px;background:#f0f5f8;color:#426078;border-radius:999px;font-size:12px}.chip:hover{background:var(--navy);color:#fff}.content-section{padding:36px 0 54px}.prose{max-width:830px;font-size:17px;color:#334c61}
.site-footer{padding:23px 0 17px}.footer-top{display:flex;align-items:center;gap:25px;padding-bottom:20px;border-bottom:1px solid var(--line)}.footer-logo img{width:165px;max-height:58px;object-fit:contain;object-position:left center}.footer-nav{display:flex;gap:22px;margin-left:auto;font-size:12px;color:#405b71;flex-wrap:wrap}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:14px;color:#7b8c9b;font-size:11px}
.catalog{padding:46px 0 60px}.catalog h1{font-size:48px;margin:5px 0 8px}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:28px}.book-tile{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;transition:.2s}.book-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.book-tile .thumb{aspect-ratio:3/4;background:#f3f7f9;overflow:hidden}.book-tile .thumb img{width:100%;height:100%;object-fit:cover}.book-tile .body{padding:15px}.book-tile h3{font-size:16px;line-height:1.35;margin:0 0 8px}.tile-price{font-weight:850;color:var(--teald)}
@media(max-width:1024px){.nav{display:none}.hero-grid{grid-template-columns:1fr 330px}.cover-wrap{grid-column:1;justify-content:flex-start}.info-card{grid-column:2;grid-row:1/3}.hero-features{grid-template-columns:repeat(2,1fr)}.preview-card{min-width:calc((100% - 36px)/3)}.value-grid{grid-template-columns:1fr}.audience{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.benefits{grid-template-columns:repeat(2,1fr);gap:18px}.benefit{padding:0;border-right:0}.catalog-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.container{width:min(100% - 28px,1180px)}.header-row{height:66px}.brand img{width:150px}.header-search{display:none}.hero{padding-top:24px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.cover-wrap{grid-column:auto;justify-content:center}.cover-card{max-width:250px}.info-card{grid-column:auto;grid-row:auto}.hero-features{grid-template-columns:1fr 1fr}.preview-card{min-width:78%}.preview-head{align-items:flex-start}.section-title{font-size:26px}.benefits{grid-template-columns:1fr 1fr}.cta-row{padding:26px 0;align-items:flex-start;flex-direction:column}.taxonomy-grid{grid-template-columns:1fr}.footer-top{align-items:flex-start;flex-direction:column}.footer-nav{margin-left:0}.footer-bottom{flex-direction:column}.catalog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.hero-features{grid-template-columns:1fr}.benefits{grid-template-columns:1fr}.catalog-grid{grid-template-columns:1fr}}

.compact-title{font-size:24px}

/* UI/UX QA freeze adjustments v1.2.2 */
@media(max-width:720px){
  .cta-actions{width:100%;display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:10px 12px}
  .cta-actions .btn{grid-column:1/-1;width:100%}
  .cta-actions .discount{justify-self:start}
  .info-card{border-radius:14px}
  .footer-logo img{max-height:48px;width:auto}
}
@media(max-width:460px){
  .hero h1{font-size:38px}
  .preview-head{gap:10px}
  .slider-controls{flex:0 0 auto}
  .cta-actions{grid-template-columns:auto auto;gap:8px 10px}
  .cta-actions .discount{grid-column:1/-1}
}


/* Elementor compatibility */
.potensia-elementor-page .site-main,
.potensia-elementor-page main{max-width:none;}
.potensia-elementor-page .elementor{width:100%;}
.potensia-elementor-canvas{margin:0;}
body.elementor-page .content-section{padding-top:0;padding-bottom:0;}

/* Catalog UI Master v1.0 */
.catalog-page{padding:38px 0 64px;background:linear-gradient(180deg,#f8fbfd 0,#fff 260px)}
.catalog-kicker{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#163d5b;margin-bottom:8px}
.catalog-title{font-size:clamp(32px,4vw,50px);line-height:1.08;margin:0 0 8px;color:#081b2c;letter-spacing:-.035em}
.catalog-lead{font-size:16px;color:#516274;margin:0 0 24px;max-width:920px}
.catalog-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:22px;flex-wrap:wrap}
.catalog-filters{display:flex;gap:8px;flex-wrap:wrap;flex:1}.catalog-chip{padding:8px 17px;border:1px solid #d9e2e8;border-radius:999px;background:#fff;color:#17334c;font-size:13px;font-weight:600}.catalog-chip:hover,.catalog-chip.is-active{background:#0e3553;color:#fff;border-color:#0e3553}
.catalog-sort select{height:38px;border:1px solid #d9e2e8;border-radius:10px;background:#fff;padding:0 34px 0 12px}
.ebook-catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.ebook-catalog-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid #dce5ea;border-radius:17px;padding:14px;box-shadow:0 5px 18px rgba(19,51,76,.035)}
.ebook-badge{position:absolute;z-index:2;top:14px;left:14px;padding:6px 12px;border-radius:999px;background:#f8ead0;color:#9a6115;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.ebook-badge.free{background:#dff5ec;color:#177457}
.ebook-card-image{display:block;border-radius:10px;overflow:hidden;background:#f8f6f0;aspect-ratio:16/9;margin-bottom:14px}.ebook-card-image img{width:100%;height:100%;object-fit:cover}
.ebook-card-body{display:flex;flex-direction:column;flex:1;padding:0 2px}.ebook-card-category{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#b57521;margin-bottom:8px}
.ebook-card-title{font-size:20px;line-height:1.18;margin:0;color:#082642}.ebook-card-subtitle{font-size:16px;line-height:1.3;font-style:italic;color:#102d48;margin:2px 0 7px}.ebook-card-meta{font-size:13px;color:#243d52;margin-bottom:12px}
.ebook-card-desc{font-size:14px;line-height:1.55;color:#4e6071;border-top:1px solid #e2e7ea;padding-top:12px;margin:0 0 14px}.ebook-card-footer{margin-top:auto;border-top:1px solid #dba54b;padding-top:12px}
.ebook-price-label{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#607487}.ebook-price{font-size:17px;font-weight:800;color:#0a2741;margin:3px 0 10px}
.ebook-card-btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:44px;border-radius:10px;background:#0d3452;color:#fff!important;font-weight:700;font-size:14px}.ebook-card-btn:hover{background:#174d70}
.catalog-pagination{display:flex;justify-content:center;gap:6px;margin-top:28px}.catalog-pagination .page-numbers{display:grid;place-items:center;min-width:34px;height:34px;padding:0 8px;border:1px solid #dbe4e9;border-radius:8px;background:#fff;color:#17334c}.catalog-pagination .current{background:#0e3553;color:#fff}.catalog-count{text-align:right;color:#667786;font-size:12px;margin-top:12px}
@media(max-width:1024px){.ebook-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.catalog-filters{flex-wrap:nowrap;overflow-x:auto}.catalog-chip{white-space:nowrap}.catalog-sort,.catalog-sort select{width:100%}.ebook-catalog-grid{grid-template-columns:1fr}.catalog-count{text-align:center}}

/* === Demo Home v1.0 === */
.demo-home{background:#fff}.demo-hero{background:linear-gradient(115deg,#f8fbfd 0%,#eef6fa 58%,#f9fbfc 100%);padding:42px 0 28px;overflow:hidden}
.demo-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.demo-eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#375875;margin-bottom:10px}
.demo-hero h1{font-size:clamp(42px,5vw,68px);line-height:1.02;letter-spacing:-.045em;color:#071a2d;margin:0 0 16px;max-width:720px}.demo-hero p{font-size:18px;line-height:1.55;color:#4c6072;max-width:700px;margin:0 0 24px}
.demo-actions{display:flex;gap:12px;flex-wrap:wrap}.demo-actions .btn{min-width:190px}.demo-visual{position:relative;min-height:360px;display:flex;align-items:center;justify-content:center}.demo-visual-card{width:min(100%,520px);background:linear-gradient(145deg,#fff,#edf5f7);border:1px solid #dbe7ec;border-radius:28px;padding:30px;box-shadow:0 22px 55px rgba(18,54,79,.12)}
.demo-visual-card img{width:100%;height:auto;max-height:115px;object-fit:contain;margin-bottom:24px}.demo-book-stack{display:grid;grid-template-columns:1fr .72fr;gap:16px;align-items:end}.demo-book{border-radius:12px;background:#fff;border:1px solid #dce5ea;padding:22px;min-height:210px;box-shadow:0 12px 25px rgba(12,43,65,.08)}.demo-book strong{font-size:26px;line-height:1.05;color:#0b3658}.demo-book small{display:block;color:#4f697d;margin-top:12px}.demo-stack{display:grid;gap:8px}.demo-stack span{display:block;background:#0d3553;color:#fff;padding:12px 15px;border-radius:7px;font-size:13px;font-weight:700}
.demo-trust{margin-top:-1px;padding:0 0 34px;background:#f8fbfd}.demo-trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid #e0e8ec;border-radius:15px;box-shadow:0 10px 30px rgba(20,54,78,.06);overflow:hidden}.demo-trust-item{padding:20px 22px;display:flex;gap:12px;align-items:flex-start}.demo-trust-item+.demo-trust-item{border-left:1px solid #edf1f3}.demo-trust-icon{width:38px;height:38px;border-radius:10px;background:#e9f8f8;display:grid;place-items:center;color:#238d98;font-weight:900}.demo-trust-item strong{display:block;color:#0b2e4b;margin-bottom:4px}.demo-trust-item span{font-size:13px;color:#607386}
.demo-catalog{padding:34px 0 54px}.demo-section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.demo-section-head h2{font-size:36px;line-height:1.1;margin:0;color:#092642;letter-spacing:-.03em}.demo-section-head p{margin:5px 0 0;color:#607386}.demo-link{font-size:13px;font-weight:800;color:#0e4165;text-decoration:underline}
.demo-reasons{background:#f4f9fc;padding:34px 0}.demo-reasons-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:18px;align-items:center}.demo-reasons h2{font-size:28px;line-height:1.05;color:#0a2d4a;margin:0}.demo-reason{display:flex;gap:12px;align-items:flex-start}.demo-reason-icon{width:42px;height:42px;flex:0 0 42px;border-radius:50%;background:#fff;border:1px solid #dce9ed;display:grid;place-items:center;color:#25a4ad}.demo-reason strong{font-size:13px;color:#0c2d49}.demo-reason span{display:block;font-size:12px;color:#607386;margin-top:3px}
.site-header .brand img{width:205px;max-height:58px;object-fit:contain;object-position:left center}
@media(max-width:1024px){.demo-hero-grid{grid-template-columns:1fr}.demo-visual{min-height:auto}.demo-trust-grid{grid-template-columns:repeat(2,1fr)}.demo-trust-item+.demo-trust-item{border-left:0}.demo-reasons-grid{grid-template-columns:repeat(2,1fr)}.demo-reasons h2{grid-column:1/-1}}
@media(max-width:680px){.demo-hero{padding-top:28px}.demo-hero h1{font-size:42px}.demo-hero p{font-size:16px}.demo-actions .btn{width:100%}.demo-book-stack{grid-template-columns:1fr}.demo-stack{grid-template-columns:1fr 1fr}.demo-trust-grid{grid-template-columns:1fr}.demo-section-head{align-items:flex-start;flex-direction:column}.demo-section-head h2{font-size:30px}.demo-reasons-grid{grid-template-columns:1fr}.demo-reasons h2{grid-column:auto}.site-header .brand img{width:170px}}

/* v1.5.1 SINGLE EBOOK HOTFIX */
.single-ebook .hero .hero-grid{display:grid!important;grid-template-columns:minmax(0,1.12fr) minmax(230px,.58fr) minmax(300px,.68fr)!important;gap:30px!important;align-items:center!important}
.single-ebook .cover-wrap{display:flex!important;align-items:center!important;justify-content:center!important;min-width:0!important;visibility:visible!important;opacity:1!important}
.single-ebook .cover-card{display:block!important;width:100%!important;max-width:315px!important;margin:0 auto!important;background:#f8fafb!important;border:1px solid #e1e7ea!important;border-radius:12px!important;padding:10px!important;box-shadow:0 15px 35px rgba(16,47,70,.09)!important;visibility:visible!important;opacity:1!important}
.single-ebook .cover-card img{display:block!important;width:100%!important;height:auto!important;max-height:520px!important;object-fit:contain!important;visibility:visible!important;opacity:1!important}
.single-ebook .info-card{position:relative!important;z-index:2!important}
.ebook-cover-missing{min-height:360px;display:grid;place-items:center;text-align:center;color:#718292;background:#f3f6f8;border-radius:8px;padding:20px}
@media(max-width:1100px){.single-ebook .hero .hero-grid{grid-template-columns:minmax(0,1fr) minmax(220px,.55fr)!important}.single-ebook .info-card{grid-column:1/-1!important}}
@media(max-width:760px){.single-ebook .hero .hero-grid{grid-template-columns:1fr!important}.single-ebook .cover-wrap{grid-row:2!important}.single-ebook .info-card{grid-column:auto!important;grid-row:3!important}.single-ebook .cover-card{max-width:300px!important}}

/* v1.5.2 subtitle + preview carousel */
.ebook-product-subtitle{font-size:clamp(21px,2vw,30px);line-height:1.22;font-weight:500;font-style:italic;color:#244a67;margin:-4px 0 18px;letter-spacing:-.015em}
.preview-slider{position:relative;overflow:hidden!important;width:100%}
.preview-track{display:flex!important;gap:18px!important;transition:transform .38s ease!important;will-change:transform}
.preview-card{flex:0 0 calc((100% - 54px)/4)!important;min-width:0!important;margin:0!important}
.slider-btn:disabled{opacity:.35;cursor:not-allowed}
@media(max-width:1024px){.preview-card{flex-basis:calc((100% - 18px)/2)!important}}
@media(max-width:680px){.preview-card{flex-basis:100%!important}.ebook-product-subtitle{font-size:21px;margin-top:-7px}}

/* v1.5.4 — Single ebook typography + responsive preview controls */
.single-ebook .hero h1{
  font-size:clamp(38px,3.75vw,58px)!important;
  line-height:1.035!important;
  margin-bottom:12px!important;
}
.single-ebook .ebook-product-subtitle{
  font-size:clamp(24px,2.25vw,34px)!important;
  line-height:1.18!important;
  margin:0 0 20px!important;
}
.preview-slider{position:relative!important;overflow:hidden!important;padding:0 52px}
.preview-slider .preview-track{overflow:visible}
.preview-slider .slider-btn{
  position:absolute!important;top:50%!important;transform:translateY(-50%)!important;
  z-index:8!important;width:44px!important;height:44px!important;
  display:grid!important;place-items:center!important;
  box-shadow:0 6px 18px rgba(15,48,72,.14)!important;
}
.preview-slider .slider-prev{left:3px!important}
.preview-slider .slider-next{right:3px!important}
.preview-slider .slider-btn:disabled{opacity:.28!important}
.preview-head .slider-controls{display:none!important}
@media(max-width:1024px){
 .preview-slider{padding:0 48px}
 .preview-slider .slider-btn{width:42px!important;height:42px!important}
}
@media(max-width:680px){
 .single-ebook .hero h1{font-size:36px!important}
 .single-ebook .ebook-product-subtitle{font-size:25px!important}
 .preview-slider{padding:0 42px}
 .preview-slider .slider-btn{width:38px!important;height:38px!important;font-size:21px!important}
 .preview-slider .slider-prev{left:1px!important}.preview-slider .slider-next{right:1px!important}
}

/* v1.5.5 — Refined single ebook type hierarchy */
.single-ebook .hero h1{
  font-size:clamp(38px,3.45vw,54px)!important;
  line-height:1.04!important;
  letter-spacing:-.035em!important;
  font-weight:800!important;
  margin:0 0 15px!important;
  max-width:780px!important;
}
.single-ebook .ebook-product-subtitle{
  font-size:clamp(27px,2.55vw,40px)!important;
  line-height:1.18!important;
  letter-spacing:-.018em!important;
  font-weight:600!important;
  font-style:italic!important;
  color:#173b59!important;
  margin:0 0 22px!important;
  max-width:800px!important;
}
.single-ebook .hero-copy > p,
.single-ebook .hero-description,
.single-ebook .hero .lead{
  font-size:clamp(17px,1.35vw,20px)!important;
  line-height:1.58!important;
  font-weight:400!important;
  letter-spacing:0!important;
  color:#355773!important;
  max-width:780px!important;
  margin-top:0!important;
}
@media(max-width:1024px){
 .single-ebook .hero h1{font-size:clamp(38px,5vw,50px)!important}
 .single-ebook .ebook-product-subtitle{font-size:clamp(27px,3.7vw,36px)!important}
}
@media(max-width:680px){
 .single-ebook .hero h1{font-size:38px!important;line-height:1.07!important}
 .single-ebook .ebook-product-subtitle{font-size:28px!important;line-height:1.2!important;margin-bottom:18px!important}
 .single-ebook .hero-copy > p,.single-ebook .hero-description,.single-ebook .hero .lead{font-size:17px!important;line-height:1.55!important}
}

/* v1.5.6 — Subtitle max-size refinement */
.single-ebook .ebook-product-subtitle{
  font-size:clamp(26px,2.25vw,34px)!important;
  line-height:1.18!important;
  letter-spacing:-.018em!important;
  font-weight:600!important;
  font-style:italic!important;
  color:#173b59!important;
  margin:0 0 22px!important;
  max-width:800px!important;
}
@media(max-width:1024px){
  .single-ebook .ebook-product-subtitle{
    font-size:clamp(26px,3.2vw,32px)!important;
  }
}
@media(max-width:680px){
  .single-ebook .ebook-product-subtitle{
    font-size:26px!important;
    line-height:1.2!important;
    margin-bottom:18px!important;
  }
}

/* v1.5.7 — Catalog type filter */
.catalog-filter-groups{display:flex;flex-direction:column;gap:10px;flex:1}
.catalog-filter-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.catalog-filter-label{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#718394;min-width:70px}
.catalog-chip.type-paid.is-active{background:#9a6115;border-color:#9a6115;color:#fff}
.catalog-chip.type-free.is-active{background:#177457;border-color:#177457;color:#fff}
@media(max-width:680px){
 .catalog-filter-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px}
 .catalog-filter-label{position:sticky;left:0;background:#f8fbfd;z-index:2;padding-right:5px}
}