/* ============ Tokens ============ */
:root{
  --c-primary:#0E2238;
  --c-primary-light:#173350;
  --c-gold:#B8903D;
  --c-gold-light:#D4AF6A;
  --c-maroon:#B81613;
  --c-white:#FFFFFF;
  --c-bg:#F1EADA;
  --c-surface:#FBF7EE;
  --c-parchment:#EDE4CE;
  --c-text:#2A2620;
  --c-text-muted:#726A58;
  --c-border:#E1D5B8;
  --shadow-sm:0 2px 10px rgba(43,33,10,.08);
  --shadow-md:0 10px 30px rgba(43,33,10,.12);
  --shadow-lg:0 22px 60px rgba(43,33,10,.20);
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:22px;
  --ease:cubic-bezier(.22,.85,.32,1);
  --dur:260ms;
  --font-head:'Playfair Display',serif;
  --font-display:'Cormorant Garamond',serif;
  --font-body:'Inter',sans-serif;
  --header-h:132px;
}

[data-theme="dark"]{
  --c-primary:#08131F;
  --c-primary-light:#122237;
  --c-bg:#171310;
  --c-surface:#211A13;
  --c-parchment:#2A2118;
  --c-text:#EDE6D6;
  --c-text-muted:#AB9F86;
  --c-border:#3A2F22;
  --shadow-sm:0 2px 10px rgba(0,0,0,.35);
  --shadow-md:0 10px 30px rgba(0,0,0,.45);
  --shadow-lg:0 22px 60px rgba(0,0,0,.55);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}
body{
  font-family:var(--font-body);
  color:var(--c-text);
  background:var(--c-bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  transition:background var(--dur) var(--ease),color var(--dur) var(--ease);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
input{font:inherit}
ul{list-style:none}
h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:600;line-height:1.2;color:var(--c-text)}
.section-inner{max-width:1320px;margin:0 auto;padding:0 32px}
.section{padding:96px 0}
@media (max-width:768px){.section{padding:64px 0}}

/* reveal - GSAP animates these in. Hidden only while html.anim-ready is set, so if
   GSAP is missing or reduced-motion is on, everything renders visible with no motion. */
html.anim-ready [data-reveal]{opacity:0;transform:translateY(24px)}
html.anim-ready .stagger-item{opacity:0;transform:translateY(16px) scale(.92)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:999px;
  font-weight:600;font-size:14.5px;letter-spacing:.02em;
  transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),background var(--dur) var(--ease);
  position:relative;overflow:hidden;cursor:pointer;white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-gold{background:linear-gradient(135deg,var(--c-gold-light),var(--c-gold));color:#1a1305;box-shadow:0 8px 24px rgba(184,144,61,.35)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(184,144,61,.45)}
.btn-outline{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-outline-dark{border:1.5px solid var(--c-primary);color:var(--c-primary)}
.btn-outline-dark:hover{background:var(--c-primary);color:#fff;transform:translateY(-2px)}
.btn-corp-link:hover{border-color:var(--c-maroon);background:rgba(184,22,19,.12)}
.ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.5);transform:scale(0);animation:ripple .6s var(--ease);pointer-events:none}
@keyframes ripple{to{transform:scale(3);opacity:0}}

.link-arrow{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--c-gold);font-size:14.5px;transition:gap var(--dur) var(--ease)}
.link-arrow:hover{gap:10px}

/* ============ Preloader ============ */
.preloader{
  position:fixed;inset:0;z-index:9999;background:var(--c-primary);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:opacity .6s var(--ease),visibility .6s var(--ease);
}
.preloader.hidden{opacity:0;visibility:hidden}
.preloader-mark{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--c-gold-light)}
.preloader-mark img{width:100px;height:auto;animation:pulse-mark 1.8s ease-in-out infinite}
.preloader-mark span{font-family:var(--font-head);letter-spacing:.16em;font-size:13px;color:#fff;text-align:center;max-width:220px}
@keyframes pulse-mark{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}
.preloader-bar{width:180px;height:2px;background:rgba(255,255,255,.15);border-radius:2px;overflow:hidden}
.preloader-bar span{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--c-gold),var(--c-gold-light));animation:load 5.2s var(--ease) forwards}
@keyframes load{to{width:100%}}

/* ============ Reading progress ============ */
.reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:1001;background:transparent}
.reading-progress span{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--c-gold),var(--c-gold-light));transition:width .1s linear}

/* ============ Announcement bar ============ */
.announce-bar{background:var(--c-primary);color:rgba(255,255,255,.85);font-size:12.5px}
.announce-inner{max-width:1320px;margin:0 auto;padding:9px 32px;display:flex;align-items:center;gap:10px}
.announce-globe{display:flex;color:var(--c-gold-light)}
.announce-inner p{flex:1;font-weight:500}
.announce-right{display:flex;align-items:center;gap:20px}
.announce-right a{opacity:.85;transition:opacity var(--dur)}
.announce-right a:hover{opacity:1;color:var(--c-gold-light)}
.announce-right a:first-child:hover{color:var(--c-maroon)}
.announce-social{display:flex;gap:12px;padding-left:14px;border-left:1px solid rgba(255,255,255,.2)}
.announce-social a{opacity:.8;transition:opacity var(--dur),transform var(--dur)}
.announce-social a:hover{opacity:1;transform:translateY(-2px);color:var(--c-gold-light)}
@media (max-width:900px){.announce-right{display:none}}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:900;background:var(--c-primary);transition:box-shadow var(--dur) var(--ease);border-bottom:1px solid rgba(184,144,61,.22)}
.site-header.scrolled{box-shadow:var(--shadow-lg)}
.nav-main{max-width:1400px;margin:0 auto;padding:16px 32px;display:flex;align-items:center;gap:40px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{width:56px;height:auto;flex-shrink:0}
.brand-text{display:flex;flex-direction:column;line-height:1.2;font-family:var(--font-head)}
.brand-text strong{font-size:17px;letter-spacing:.03em;color:#fff}
.brand-text em{font-style:normal;font-size:10px;letter-spacing:.3em;color:var(--c-gold-light)}
.brand-text small{font-family:var(--font-body);font-size:10px;color:var(--c-text-muted);letter-spacing:.02em;margin-top:2px}

.nav-search{flex:1;display:flex;gap:0;max-width:640px;position:relative}
.search-wrap{flex:1;position:relative;display:flex}
.search-wrap input{
  width:100%;padding:12px 46px 12px 18px;border:1.5px solid var(--c-border);
  border-radius:8px 0 0 8px;border-right:none;background:var(--c-bg);color:var(--c-text);
  transition:border-color var(--dur);font-size:14px;
}
.search-wrap input:focus{outline:none;border-color:var(--c-gold)}
.search-btn{position:absolute;right:0;top:0;bottom:0;width:44px;display:flex;align-items:center;justify-content:center;color:var(--c-text-muted)}
.cat-dropdown-btn{display:flex;align-items:center;gap:6px;padding:0 16px;border:1.5px solid var(--c-border);border-left:none;background:var(--c-bg);border-radius:0 8px 8px 0;font-size:13.5px;font-weight:500;white-space:nowrap;color:var(--c-text)}
.cat-dropdown-panel{position:absolute;top:calc(100% + 8px);right:0;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);min-width:220px;padding:8px;z-index:50;display:flex;flex-direction:column}
.cat-dropdown-panel[hidden]{display:none}
.cat-dropdown-panel button{text-align:left;padding:9px 12px;border-radius:6px;font-size:14px}
.cat-dropdown-panel button:hover{background:var(--c-bg);color:var(--c-gold)}
.search-results{position:absolute;top:calc(100% + 8px);left:0;right:44px;background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);z-index:55;max-height:340px;overflow-y:auto}
.search-result-item{display:flex;align-items:center;gap:12px;padding:10px 14px;transition:background var(--dur)}
.search-result-item:hover{background:var(--c-bg)}
.search-result-item .sr-thumb{width:34px;height:46px;border-radius:4px;flex-shrink:0;overflow:hidden;background:linear-gradient(155deg,#F4ECD8,#EBDFC2);display:flex;align-items:center;justify-content:center;border:1px solid var(--c-border)}
.search-result-item .sr-thumb img{width:100%;height:100%;object-fit:cover}
.search-result-item .sr-info strong{display:block;font-size:13.5px}
.search-result-item .sr-info span{font-size:12px;color:var(--c-text-muted)}
.search-empty{padding:16px;text-align:center;font-size:13px;color:var(--c-text-muted)}

.nav-actions{display:flex;align-items:center;gap:18px;flex-shrink:0;margin-left:auto}
.mobile-toggle{display:none;flex-direction:column;gap:5px;width:26px}
.mobile-toggle span{height:2px;background:#fff;border-radius:2px;transition:transform var(--dur),opacity var(--dur)}

.nav-menu{flex:1;display:flex;justify-content:center}
.nav-menu ul{display:flex;align-items:center;gap:2px}
.nav-menu ul a{display:flex;align-items:center;gap:5px;padding:8px 15px;font-size:13px;font-weight:600;letter-spacing:.02em;color:rgba(255,255,255,.82);position:relative}
.nav-menu ul a.active{color:#fff}
.nav-menu ul a.active::after{content:'';position:absolute;left:15px;right:15px;bottom:1px;height:2px;background:var(--c-gold)}
.nav-menu ul a:hover{color:var(--c-gold-light)}
.nav-cta{display:none}
.nav-cta-inline{padding:11px 22px !important;font-size:13px;display:none}
@media (min-width:1081px){.nav-cta-inline{display:inline-flex}}
.has-mega{position:relative}
.mega-menu{
  position:absolute;top:100%;left:0;background:var(--c-surface);border:1px solid var(--c-border);
  box-shadow:var(--shadow-lg);border-radius:0 0 var(--radius-md) var(--radius-md);
  display:grid;grid-template-columns:repeat(4,1fr) 1.1fr;gap:28px;padding:32px;width:min(920px,90vw);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),visibility var(--dur);
  z-index:60;
}
.has-mega:hover .mega-menu,.has-mega.mega-open .mega-menu{opacity:1;visibility:visible;transform:none}
.mega-col{display:flex;flex-direction:column;gap:10px}
.mega-col h4{font-size:12px;letter-spacing:.06em;color:var(--c-gold);text-transform:uppercase;margin-bottom:4px}
.mega-col a{padding:2px 0;font-weight:500;font-size:13.5px}
.mega-col a:hover{color:var(--c-gold)}
.mega-promo{background:var(--c-primary);border-radius:var(--radius-sm);padding:20px;color:#fff}
.mega-promo-eyebrow{font-size:10px;letter-spacing:.12em;color:var(--c-gold-light);text-transform:uppercase}
.mega-promo h5{color:#fff;font-size:16px;margin:8px 0 6px}
.mega-promo p{font-size:12.5px;color:rgba(255,255,255,.75);margin-bottom:10px}
.mega-promo-link{color:var(--c-gold-light);font-size:12.5px;font-weight:600}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;min-height:720px;
  background:radial-gradient(ellipse at 20% 15%,var(--c-primary-light),var(--c-primary) 62%);
  color:#fff;display:flex;flex-direction:column;justify-content:center;padding:80px 32px;
}
.hero-bg{position:absolute;inset:-10%;background:
    radial-gradient(circle at 82% 25%,rgba(184,144,61,.22),transparent 55%),
    radial-gradient(circle at 8% 85%,rgba(184,144,61,.12),transparent 50%),
    repeating-linear-gradient(115deg,rgba(212,175,106,.035) 0px,rgba(212,175,106,.035) 1px,transparent 1px,transparent 34px),
    linear-gradient(100deg,rgba(14,34,56,.95) 0%,rgba(14,34,56,.9) 45%,rgba(14,34,56,.78) 70%,rgba(14,34,56,.92) 100%),
    url('assets/covers/hero-watermark.jpg');
  background-size:auto,auto,auto,auto,cover;
  background-position:center,center,center,center,55% 40%;
  background-repeat:no-repeat,no-repeat,repeat,no-repeat,no-repeat;
  pointer-events:none;
}
.hero-content-wrap{max-width:1360px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between;gap:56px;position:relative;z-index:3}
.hero-text{max-width:600px;flex-shrink:0}
.hero-eyebrow{display:flex;align-items:center;gap:14px;color:var(--c-gold-light);font-weight:600;letter-spacing:.16em;font-size:11.5px;text-transform:uppercase;margin-bottom:22px}
.hero-eyebrow-line{width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--c-gold))}
.hero-eyebrow-line:last-child{background:linear-gradient(90deg,var(--c-gold),transparent)}
.hero h1{font-family:var(--font-display);color:var(--c-gold-light);background:linear-gradient(180deg,#F4E9CF,var(--c-gold-light));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:.03em;font-size:clamp(36px,4.8vw,60px);font-weight:700;line-height:1.08;margin-bottom:20px}
.hero-subtitle{color:rgba(255,255,255,.88);font-family:var(--font-head);font-style:italic;font-size:17px;max-width:480px;margin-bottom:16px;line-height:1.5}
.hero-desc{color:rgba(255,255,255,.68);font-size:15px;max-width:480px;margin-bottom:26px;line-height:1.7}
.hero-author{font-family:var(--font-head);color:var(--c-gold);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:13px;margin-bottom:26px;padding-top:16px;border-top:1px solid rgba(184,144,61,.3)}
.hero-cta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:30px}
.hero-badges{display:flex;flex-wrap:wrap;gap:12px 22px;list-style:none}
.hero-badges li{display:flex;align-items:center;gap:7px;font-size:11.5px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.hero-badges svg{color:var(--c-gold)}

.hero-book-wrap{position:relative;flex-shrink:0;display:flex;justify-content:center;width:340px}
.hero-single-book{
  position:relative;width:320px;aspect-ratio:2/3;z-index:1;perspective:2000px;
  filter:drop-shadow(0 40px 60px rgba(0,0,0,.6));transition:transform .4s var(--ease);
}
.hero-single-book .book-3d{transform:rotateY(-20deg)}
.hero:hover .hero-single-book .book-3d{transform:rotateY(-11deg)}
.hero-seal{
  position:absolute;top:-6px;right:10px;width:88px;height:88px;border-radius:50%;z-index:6;
  background:radial-gradient(circle at 35% 30%,var(--c-gold-light),var(--c-gold) 70%);
  color:#241a05;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  font-family:var(--font-head);font-size:9.5px;font-weight:600;letter-spacing:.02em;line-height:1.3;
  border:2px solid rgba(255,255,255,.5);box-shadow:0 12px 26px rgba(0,0,0,.45);transform:rotate(-9deg);
}
.hero-seal strong{font-size:10.5px;text-transform:uppercase;letter-spacing:.03em}
@media (max-width:1150px){.hero-book-wrap{width:260px}.hero-single-book{width:230px}}
@media (max-width:980px){.hero-content-wrap{flex-direction:column;text-align:center;gap:44px}.hero-text{max-width:600px}.hero-eyebrow,.hero-cta-row,.hero-badges{justify-content:center}.hero-author{margin-left:auto;margin-right:auto}}
@media (max-width:640px){.hero{min-height:auto;padding:56px 20px 48px}}

/* ============ Book Fold Reveal (pinned scroll) ============ */
.book-fold{position:relative;height:420vh;background:var(--c-primary)}
.book-fold-sticky{
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:36px;overflow:hidden;
  background:radial-gradient(ellipse at 50% 20%,var(--c-primary-light),var(--c-primary) 65%);
}
.book-fold-caption{text-align:center;max-width:560px;padding:0 24px;position:relative;z-index:2}
.book-fold-caption .section-eyebrow{color:var(--c-gold-light)}
.book-fold-caption h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:10px}
.book-fold-caption p{color:rgba(255,255,255,.72)}

/* Open-book spread: sheets hinge on the centre spine and flip right-to-left on scroll */
.book-spread{
  --page-w:min(340px,44vw,30vh);--page-h:calc(var(--page-w) * 1.428);
  position:relative;width:calc(var(--page-w) * 2);height:var(--page-h);
  perspective:2400px;flex-shrink:0;will-change:transform;
}
.spread-base{position:absolute;top:0;width:var(--page-w);height:var(--page-h);overflow:hidden;background:#f6f1e6;box-shadow:0 20px 50px rgba(0,0,0,.5)}
.spread-sheet--back .sheet-back{background:#0E2238;border-radius:6px 0 0 6px}
.spread-sheet--back .sheet-back img{object-position:top center}
.spread-base--right{left:50%;border-radius:0 4px 4px 0}
.spread-base img,.sheet-face img{width:100%;height:100%;object-fit:cover;display:block}
.spread-sheet{
  position:absolute;top:0;left:50%;width:var(--page-w);height:var(--page-h);
  transform-origin:left center;transform-style:preserve-3d;will-change:transform;
}
.sheet-face{position:absolute;inset:0;backface-visibility:hidden;overflow:hidden;background:#f6f1e6}
.sheet-front{border-radius:0 4px 4px 0;box-shadow:inset 12px 0 22px -14px rgba(0,0,0,.35)}
.sheet-back{transform:rotateY(180deg);border-radius:4px 0 0 4px;box-shadow:inset -12px 0 22px -14px rgba(0,0,0,.35)}
.spread-sheet--cover .sheet-front{background:#0E2238;border-radius:0 6px 6px 0;box-shadow:0 24px 50px rgba(0,0,0,.55)}
.spread-sheet--cover .sheet-front img{object-position:top center}
.book-spread::after{
  content:'';position:absolute;top:0;bottom:0;left:50%;width:2px;margin-left:-1px;
  background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.55),rgba(0,0,0,.35));z-index:30;pointer-events:none;opacity:var(--spine-opacity,0);
}
@media (max-width:640px){
  .book-fold{height:300vh}
  .book-fold-caption p{display:none}
  .book-spread{--page-w:42vw}
}

/* ============ Stats ============ */
.stats-strip{background:var(--c-surface);border-bottom:1px solid var(--c-border);display:grid;grid-template-columns:repeat(4,1fr);text-align:center;padding:44px 24px}
.stat{padding:0 12px;border-right:1px solid var(--c-border)}
.stat:last-child{border-right:none}
.stat-num{display:block;font-family:var(--font-head);font-size:clamp(30px,3.4vw,42px);font-weight:700;color:var(--c-primary)}
[data-theme="dark"] .stat-num{color:var(--c-gold-light)}
.stat-label{font-size:13px;color:var(--c-text-muted);font-weight:500}
@media (max-width:700px){.stats-strip{grid-template-columns:repeat(2,1fr);gap:24px 0}.stat{border-right:none}}

/* ============ Section heads ============ */
.section-eyebrow{display:inline-block;color:var(--c-gold);font-weight:700;letter-spacing:.12em;font-size:12px;text-transform:uppercase;margin-bottom:10px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:44px;gap:20px}
.section-head h2{font-size:clamp(26px,3vw,38px)}
.section-head.center{flex-direction:column;text-align:center;align-items:center}
.section-sub{color:var(--c-text-muted);max-width:520px;margin-top:10px}

/* ============ Series ============ */
.series{background:var(--c-surface);border-bottom:1px solid var(--c-border)}
.series-grid{display:grid;grid-template-columns:260px 1fr;gap:48px;align-items:start}
.series-info p{color:var(--c-text-muted);margin:12px 0 24px;line-height:1.7}
.series-track{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.series-card{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:26px 22px;display:flex;flex-direction:column;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur)}
.series-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--c-gold)}
.series-vol-tag{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--c-gold);margin-bottom:14px}
.series-cover{width:110px;aspect-ratio:2/3;margin:0 auto 18px;perspective:1200px}
.series-cover .book-3d{transform:rotateY(-16deg)}
.series-cover--soon{display:flex;align-items:center;justify-content:center;background:var(--c-primary);color:var(--c-gold);border-radius:3px;box-shadow:0 14px 30px rgba(30,20,5,.28)}
.series-card h3{font-size:15.5px;margin-bottom:8px;text-align:center}
.series-card p{font-size:13px;color:var(--c-text-muted);text-align:center;flex:1;margin-bottom:14px}
.series-card .link-arrow{justify-content:center}
.series-status{display:block;text-align:center;font-size:12px;font-weight:600;color:var(--c-text-muted);letter-spacing:.03em}
.series-status--link{color:var(--c-gold)}
@media (max-width:980px){.series-grid{grid-template-columns:1fr;gap:28px}.series-info{text-align:center}}
@media (max-width:640px){.series-track{grid-template-columns:1fr}}

/* ============ Trailer ============ */
.trailer-frame{position:relative;display:block;width:100%;max-width:920px;margin:0 auto;aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.trailer-poster{width:100%;height:100%;object-fit:cover}
.trailer-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,15,24,.25),rgba(8,15,24,.75))}
.trailer-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:78px;height:78px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--c-primary);display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px rgba(0,0,0,.4);transition:transform var(--dur) var(--ease)}
.trailer-frame:hover .trailer-play{transform:translate(-50%,-50%) scale(1.08)}
.trailer-caption{position:absolute;left:26px;bottom:20px;color:#fff;font-weight:600;font-size:14px;letter-spacing:.02em;text-shadow:0 2px 8px rgba(0,0,0,.5)}

/* ============ Articles ============ */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.article-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-md);overflow:hidden;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.article-thumb{aspect-ratio:16/10;overflow:hidden}
.article-thumb img{width:100%;height:100%;object-fit:cover}
.article-card .article-cat{display:block;font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c-gold);margin:18px 20px 8px}
.article-card h3{font-size:16px;margin:0 20px 10px;line-height:1.35}
.article-card p{font-size:13px;color:var(--c-text-muted);margin:0 20px 22px;line-height:1.6}
@media (max-width:900px){.article-grid{grid-template-columns:1fr}}

/* ============ Press ============ */
.press{background:var(--c-surface);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}
.press-list{display:flex;flex-direction:column;gap:2px;list-style:none}
.press-list li{display:flex;align-items:center;gap:16px;padding:20px 6px;border-bottom:1px solid var(--c-border)}
.press-list li:last-child{border-bottom:none}
.press-icon{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:var(--c-bg);border:1px solid var(--c-border);color:var(--c-gold);display:flex;align-items:center;justify-content:center}
.press-text{display:flex;flex-direction:column;gap:3px}
.press-text strong{font-size:14.5px;font-weight:600;color:var(--c-text)}
.press-text em{font-style:normal;font-size:12px;color:var(--c-text-muted)}

/* ============ Institutional resources ============ */
.resources{background:var(--c-bg)}
.resource-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.resource-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:28px 24px;transition:transform var(--dur) var(--ease),border-color var(--dur),box-shadow var(--dur)}
.resource-card:hover{transform:translateY(-6px);border-color:var(--c-gold);box-shadow:var(--shadow-md)}
.resource-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--c-bg);color:var(--c-gold);margin-bottom:16px}
.resource-card h3{font-size:15.5px;margin-bottom:8px}
.resource-card p{font-size:13px;color:var(--c-text-muted);line-height:1.6;margin-bottom:16px}
@media (max-width:980px){.resource-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.resource-grid{grid-template-columns:1fr}}

/* ============ About the Book ============ */
.book-detail-grid{display:grid;grid-template-columns:300px 1fr;gap:64px;align-items:start}
.book-detail-cover{width:100%;perspective:1800px}
.book-detail-cover .book-3d{aspect-ratio:2/3;box-shadow:0 30px 60px rgba(0,0,0,.25);transform:rotateY(-22deg) rotateX(2deg);transition:transform .4s var(--ease)}
.book-detail-cover:hover .book-3d{transform:rotateY(-14deg) rotateX(2deg)}
.book-detail-desc{color:var(--c-text-muted);margin-bottom:16px;line-height:1.7}
.book-detail-desc em{color:var(--c-text);font-style:italic}
.book-detail-subhead{font-size:19px;margin:28px 0 16px}
.answers-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin-bottom:28px}
.answers-grid li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--c-text);padding:6px 0}
.answers-grid svg{flex-shrink:0;color:var(--c-gold)}
.book-detail-formats{display:flex;gap:8px;margin-bottom:20px}
.book-detail-formats span{font-size:12px;font-weight:600;padding:6px 14px;border-radius:999px;background:var(--c-surface);border:1px solid var(--c-border);color:var(--c-text-muted)}
.book-detail-cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.book-detail-isbn{font-size:12.5px;color:var(--c-text-muted);letter-spacing:.03em}
@media (max-width:820px){.book-detail-grid{grid-template-columns:1fr;gap:36px}.book-detail-cover{max-width:240px;margin:0 auto}.answers-grid{grid-template-columns:1fr}}

/* ============ Reader Audience ============ */
.audience-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.audience-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:28px 16px;text-align:center;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.audience-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.audience-card svg{margin-bottom:12px}
.audience-card h3{font-size:14px}
.amp{font-family:var(--font-body);font-weight:400}
.audience-red svg{color:var(--c-maroon)}
.audience-green svg{color:#2f6b3c}
.audience-navy svg{color:var(--c-primary)}
.audience-gold svg{color:var(--c-gold)}
.audience-charcoal svg{color:#3a3226}
@media (max-width:900px){.audience-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.audience-grid{grid-template-columns:repeat(2,1fr)}}

/* ============ About the Author ============ */
.author{background:var(--c-primary);color:#fff;position:relative;overflow:hidden}
.author::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(184,144,61,.18),transparent 55%)}
.author .section-inner{position:relative;z-index:1}
.author-grid{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:start}
.author-mark{width:180px;height:180px;color:var(--c-gold-light);margin:0 auto;border-radius:50%;box-shadow:0 0 0 1px rgba(184,144,61,.3)}
.author-mark svg{width:100%;height:100%}
.author .section-eyebrow{color:var(--c-gold-light)}
.author h2{color:#fff}
.author-info p{color:rgba(255,255,255,.72);line-height:1.75;margin-bottom:16px}
.author-info em{color:#fff;font-style:italic}
.author-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 22px}
.author-tags span{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:rgba(255,255,255,.85);border:1px solid rgba(184,144,61,.35);border-radius:999px;padding:8px 16px}
.author-tags svg{color:var(--c-gold-light)}
.author .link-arrow{color:var(--c-gold-light)}
@media (max-width:820px){.author-grid{grid-template-columns:1fr;gap:28px;text-align:center}.author-mark{width:140px;height:140px}.author-tags{justify-content:center}}

/* ============ Mission band ============ */
.mission-band{background:var(--c-primary);color:#fff;padding:90px 0;position:relative;overflow:hidden}
.mission-band::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 30%,rgba(184,144,61,.18),transparent 55%)}
.mission-inner{max-width:720px;margin:0 auto;text-align:center;position:relative;z-index:1}
.mission-inner .section-eyebrow{color:var(--c-gold-light)}
.mission-inner h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:16px}
.mission-inner p{color:rgba(255,255,255,.75);margin-bottom:28px;line-height:1.7}

/* ============ Categories (legacy, unused) ============ */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.cat-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:28px 20px;text-align:center;transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease),border-color var(--dur)}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--c-gold)}
.cat-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--c-primary),var(--c-primary-light));color:var(--c-gold-light);margin:0 auto 16px;transition:transform var(--dur) var(--ease)}
.cat-card:hover .cat-icon{transform:scale(1.1) rotate(-6deg)}
.cat-card h3{font-size:15px;margin-bottom:6px}
.cat-card p{font-size:12.5px;color:var(--c-text-muted)}
@media (max-width:1100px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.cat-grid{grid-template-columns:repeat(2,1fr)}}

/* ============ Books ============ */
.empty-state{text-align:center;padding:40px;color:var(--c-text-muted)}
.book-track{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:26px}
.book-card{background:var(--c-surface);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease);border:1px solid var(--c-border);perspective:900px}
.book-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.book-cover-wrap{position:relative;padding:22px 22px 0;background:var(--c-bg);perspective:1000px;container-type:inline-size}
.book-3d{position:relative;aspect-ratio:2/3;transform-style:preserve-3d;transition:transform .5s var(--ease)}
.book-card:hover .book-3d{transform:rotateY(-24deg) rotateX(3deg) scale(1.03)}
.book-pages{
  position:absolute;top:2.5%;right:0;bottom:2.5%;width:12px;border-radius:0 3px 3px 0;
  background:repeating-linear-gradient(180deg,#efe9da 0,#efe9da 1px,#e2dbc8 2px,#e2dbc8 3px),
    linear-gradient(90deg,#d8d0b8,#fbf8ee 40%,#fbf8ee 60%,#c9c0a2);
  transform:rotateY(90deg) translateX(6px);box-shadow:inset 0 0 6px rgba(0,0,0,.2);
}
.book-cover{
  position:absolute;inset:0;border-radius:3px;box-shadow:0 14px 30px rgba(30,20,5,.32);
  transform:translateZ(1px);backface-visibility:hidden;overflow:hidden;border:1px solid rgba(0,0,0,.08);
}

/* Real photographic cover image, with a title/author overlay for non-real (tinted-photo) covers */
.book-cover--photo{background:#e8e2d4}
.book-cover-img{width:100%;height:100%;object-fit:cover;object-position:top center}
.book-cover-scrim{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:9%;
  background:linear-gradient(to top,rgba(10,8,4,.82) 0%,rgba(10,8,4,.35) 45%,transparent 75%);
}
.book-cover-title-real{
  font-family:var(--font-head);color:#fff;font-weight:700;line-height:1.18;
  font-size:clamp(12px,8cqw,17px);text-shadow:0 2px 6px rgba(0,0,0,.5);
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}
.book-cover-author-real{
  margin-top:6%;font-size:7.6px;letter-spacing:.08em;text-transform:uppercase;color:var(--c-gold-light);
}

.search-result-item .sr-thumb-title{font-family:var(--font-head);font-size:6px;line-height:1.15;color:var(--c-primary);text-align:center;padding:2px;overflow:hidden}
.quick-view-btn{
  position:absolute;left:50%;bottom:6px;transform:translate(-50%,10px);opacity:0;
  background:#fff;color:var(--c-primary);font-size:11.5px;font-weight:700;padding:8px 16px;border-radius:999px;
  box-shadow:var(--shadow-md);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease);white-space:nowrap;z-index:3
}
.book-card:hover .quick-view-btn{opacity:1;transform:translate(-50%,0)}
.wishlist-btn{position:absolute;top:34px;right:34px;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;color:var(--c-primary);z-index:3;transition:transform var(--dur)}
.wishlist-btn:hover{transform:scale(1.12)}
.wishlist-btn.active{color:#c0392b}
.wishlist-btn.active svg{fill:#c0392b}
.book-info{padding:16px 18px 20px}
.book-info h3{font-size:14.5px;margin-bottom:3px;line-height:1.3}
.book-author{font-size:12.5px;color:var(--c-text-muted);margin-bottom:6px}
.book-rating{display:flex;align-items:center;gap:5px;font-size:12px;color:var(--c-gold);margin-bottom:8px}
.book-rating span{color:var(--c-text-muted)}
.book-formats{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.book-formats span{font-size:10px;font-weight:600;padding:3px 8px;border-radius:5px;background:var(--c-bg);color:var(--c-text-muted);border:1px solid var(--c-border)}
.book-price{font-family:var(--font-head);font-weight:700;color:var(--c-primary)}
[data-theme="dark"] .book-price{color:var(--c-gold-light)}
.book-price small{font-family:var(--font-body);font-weight:400;font-size:11px;color:var(--c-text-muted)}
.new-badge{position:absolute;top:34px;left:34px;background:var(--c-gold);color:#fff;font-size:10px;font-weight:700;padding:4px 10px;border-radius:5px;z-index:3;letter-spacing:.04em}

/* ============ Why ============ */
.why{background:var(--c-surface)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-card{text-align:center;padding:34px 22px;border-radius:var(--radius-md);transition:transform var(--dur) var(--ease),background var(--dur)}
.why-card:hover{transform:translateY(-6px);background:var(--c-bg)}
.why-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;border:1.5px solid var(--c-gold);color:var(--c-gold);margin:0 auto 18px}
.why-card h3{font-size:16.5px;margin-bottom:8px}
.why-card p{font-size:13.5px;color:var(--c-text-muted)}
@media (max-width:900px){.why-grid{grid-template-columns:repeat(2,1fr)}}

/* ============ Services ============ */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius-md);padding:30px;transition:transform var(--dur) var(--ease),border-color var(--dur),box-shadow var(--dur)}
.service-card:hover{transform:translateY(-6px);border-color:var(--c-gold);box-shadow:var(--shadow-md)}
.service-num{font-family:var(--font-head);font-size:26px;color:var(--c-gold);opacity:.6}
.service-card h3{margin:10px 0 8px;font-size:17px}
.service-card p{font-size:13.5px;color:var(--c-text-muted)}
@media (max-width:900px){.service-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.service-grid{grid-template-columns:1fr}}

/* ============ Process timeline ============ */
.process{background:var(--c-surface)}
.timeline{position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:16px;padding-top:10px}
.timeline-line{position:absolute;top:26px;left:8%;right:8%;height:2px;background:var(--c-border);z-index:0}
.timeline-line span{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--c-gold),var(--c-gold-light));transition:width 80ms linear}
.timeline-step{position:relative;z-index:1;text-align:center;padding:0 6px}
.step-num{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:var(--c-primary);color:var(--c-gold-light);font-family:var(--font-head);font-weight:700;font-size:19px;margin:0 auto 18px;box-shadow:var(--shadow-sm)}
.timeline-step h3{font-size:14.5px;margin-bottom:6px}
.timeline-step p{font-size:12.5px;color:var(--c-text-muted)}
@media (max-width:900px){.timeline{grid-template-columns:repeat(2,1fr);gap:36px 16px}.timeline-line{display:none}}

/* ============ Testimonials ============ */
.testi-slider{overflow:hidden}
.testi-track{display:flex;transition:transform .6s var(--ease)}
.testi-card{min-width:100%;max-width:720px;margin:0 auto;text-align:center;padding:0 20px}
.stars{color:var(--c-gold);font-size:18px;letter-spacing:3px;margin-bottom:20px}
.testi-card p{font-family:var(--font-head);font-style:italic;font-size:clamp(18px,2.4vw,25px);line-height:1.5;margin-bottom:28px;color:var(--c-text)}
.testi-card footer{display:flex;align-items:center;justify-content:center;gap:14px}
.testi-card footer img{width:50px;height:50px;border-radius:50%;border:2px solid var(--c-gold-light)}
.testi-card footer span{text-align:left;font-size:13.5px;color:var(--c-text-muted);display:flex;flex-direction:column}
.testi-card footer strong{color:var(--c-text);font-size:15px}
.testi-card footer em{font-style:normal}
.testi-dots{display:flex;justify-content:center;gap:8px;margin-top:32px}
.testi-dots button{width:8px;height:8px;border-radius:50%;background:var(--c-border);transition:background var(--dur),transform var(--dur)}
.testi-dots button.active{background:var(--c-gold);transform:scale(1.3)}

/* ============ Releases ============ */
.carousel-nav{display:flex;gap:10px}
.carousel-nav button{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--c-border);display:flex;align-items:center;justify-content:center;transition:border-color var(--dur),background var(--dur)}
.carousel-nav button:hover{border-color:var(--c-gold);color:var(--c-gold)}
.release-track{display:flex;gap:26px;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:6px}
.release-track::-webkit-scrollbar{display:none}
.release-track .book-card{min-width:220px;flex-shrink:0}

/* ============ Newsletter ============ */
.newsletter{background:var(--c-primary);color:#fff;padding:90px 0;position:relative;overflow:hidden}
.newsletter::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(184,144,61,.2),transparent 55%)}
.newsletter-inner{text-align:center;position:relative;z-index:1}
.newsletter-inner h2{color:#fff;font-size:clamp(26px,3.2vw,36px);margin-bottom:10px}
.newsletter-inner p{color:rgba(255,255,255,.72);margin-bottom:32px}
#newsletterForm{display:flex;gap:12px;max-width:460px;margin:0 auto}
#newsletterForm input{flex:1;padding:14px 18px;border-radius:999px;border:1.5px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff}
#newsletterForm input::placeholder{color:rgba(255,255,255,.5)}
#newsletterForm input:focus{outline:none;border-color:var(--c-gold-light)}
.newsletter-msg{margin-top:14px;font-size:13.5px;color:var(--c-gold-light);min-height:18px}
@media (max-width:560px){#newsletterForm{flex-direction:column}}

/* ============ Footer ============ */
.site-footer{background:var(--c-primary);color:rgba(255,255,255,.7);padding-top:70px}
[data-theme="dark"] .site-footer{background:#060d15}
.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:32px;padding-bottom:50px}
.footer-brand .brand-mark{width:72px}
.footer-brand p{font-size:13px;margin:16px 0 20px;max-width:280px}
.footer-brand .brand-text strong{color:#fff}
.footer-brand .announce-social a{color:rgba(255,255,255,.7)}
.footer-col h4{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
.footer-col{display:flex;flex-direction:column;gap:10px;font-size:13.5px}
.footer-col a:hover{color:var(--c-gold-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:22px 32px;display:flex;justify-content:space-between;align-items:center;font-size:12.5px;max-width:1320px;margin:0 auto;flex-wrap:wrap;gap:10px}
.footer-legal{display:flex;gap:20px}
.footer-legal a:hover{color:var(--c-gold-light)}
@media (max-width:1000px){.footer-grid{grid-template-columns:1fr 1fr}}

/* ============ Floating CTA / back to top ============ */
.floating-cta{
  position:fixed;right:28px;bottom:28px;z-index:500;background:linear-gradient(135deg,var(--c-gold-light),var(--c-gold));
  color:#1a1305;padding:15px 22px;border-radius:999px;display:flex;align-items:center;gap:9px;font-weight:700;font-size:13.5px;
  box-shadow:0 10px 28px rgba(184,144,61,.4);transform:translateY(0);transition:transform var(--dur) var(--ease),box-shadow var(--dur);
  animation:pulse-cta 3s ease-in-out infinite;
}
.floating-cta:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 16px 36px rgba(184,144,61,.5)}
@keyframes pulse-cta{0%,100%{box-shadow:0 10px 28px rgba(184,144,61,.4)}50%{box-shadow:0 10px 28px rgba(184,144,61,.65)}}
.back-to-top{
  position:fixed;right:28px;bottom:96px;z-index:499;width:44px;height:44px;border-radius:50%;
  background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),visibility var(--dur);
}
.back-to-top.show{opacity:1;visibility:visible;transform:none}
@media (max-width:640px){.floating-cta span,.floating-cta{font-size:0;padding:15px;gap:0}.floating-cta svg{margin:0}}

/* ============ Modal ============ */
.modal-overlay{position:fixed;inset:0;z-index:2000;background:rgba(8,15,24,.6);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;transition:opacity var(--dur) var(--ease),visibility var(--dur)}
.modal-overlay[hidden]{display:none}
.modal-overlay.open{opacity:1;visibility:visible}
.modal-card{background:var(--c-surface);border-radius:var(--radius-lg);max-width:760px;width:100%;max-height:88vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);transform:scale(.94) translateY(10px);transition:transform var(--dur) var(--ease)}
.modal-overlay.open .modal-card{transform:none}
.modal-close{position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:50%;background:var(--c-bg);display:flex;align-items:center;justify-content:center;z-index:2;transition:background var(--dur)}
.modal-close:hover{background:var(--c-border)}
.modal-body{display:grid;grid-template-columns:230px 1fr;gap:32px;padding:36px}
.modal-cover{position:relative;aspect-ratio:2/3;border-radius:8px;overflow:hidden;box-shadow:0 14px 30px rgba(30,20,5,.32);container-type:inline-size}
.modal-info h3{font-size:24px;margin-bottom:6px}
.modal-info .book-author{margin-bottom:10px}
.modal-info p.desc{font-size:14px;color:var(--c-text-muted);margin:16px 0}
.modal-info .book-price{font-size:22px;display:block;margin:14px 0}
.modal-actions{display:flex;gap:12px;flex-wrap:wrap}
.modal-wishlist-btn{color:var(--c-text);border-color:var(--c-border)}
.modal-wishlist-btn:hover{background:var(--c-bg)}
@media (max-width:600px){.modal-body{grid-template-columns:1fr}.modal-cover{max-width:180px;margin:0 auto}}

/* ============ Toast ============ */
.toast{position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);background:var(--c-primary);color:#fff;padding:13px 24px;border-radius:999px;font-size:13.5px;font-weight:500;box-shadow:var(--shadow-lg);z-index:3000;opacity:0;visibility:hidden;transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease),visibility var(--dur)}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}

/* ============ Mobile nav ============ */
@media (max-width:1080px){
  .nav-search{display:none}
  .nav-main{padding:16px 20px}
  .nav-action-link{display:none}
  .nav-action-link:last-of-type{display:flex}
  .mobile-toggle{display:flex}
  .nav-cta-inline{display:none !important}
  .nav-menu{position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);background:var(--c-primary);
    transform:translateX(100%);transition:transform var(--dur) var(--ease);z-index:950;overflow-y:auto;
    box-shadow:var(--shadow-lg);padding-top:70px;border-top:none;display:block;
  }
  .nav-menu.open{transform:translateX(0)}
  .nav-menu ul{flex-direction:column;align-items:stretch;padding:0 20px;gap:0}
  .nav-menu ul a{padding:14px 6px;border-bottom:1px solid rgba(255,255,255,.12)}
  .nav-cta{margin:20px;display:flex}
  .mega-menu{position:static;box-shadow:none;border:none;width:auto;grid-template-columns:1fr;opacity:1;visibility:visible;transform:none;padding:6px 0 6px 16px;display:none}
  .has-mega.mega-open .mega-menu{display:grid}
  .mega-promo{display:none}
}
.nav-scrim{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:940;opacity:0;visibility:hidden;transition:opacity var(--dur),visibility var(--dur)}
.nav-scrim.show{opacity:1;visibility:visible}

@media (max-width:1080px){
  .why-grid,.service-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:560px){
  .nav-main{gap:12px;padding:14px 16px 12px}
  .brand-mark{width:44px;height:auto}
  .brand-text strong{font-size:15px}
  .brand-text em{font-size:9px;letter-spacing:.2em}
  .brand-text small{display:none}
  .nav-actions{gap:12px}
}