/* Innovvo Books | restored complete visual system
   The frontend is a static HTML site; these are shipped design tokens and
   component styles (no Tailwind runtime or third-party CSS dependency). */
:root{
  color-scheme:light;
  --bg:#f7f2e8;--paper:#fffdf8;--ink:#193e39;
  --ink-soft:#315a4f;--sage:#d7e7c5;--sage-light:#ebf3e2;
  --muted:#64736c;--gold:#edb85a;--gold-deep:#b77b35;
  --line:#e5e3d8;--peach:#ffdac1;
  --radius:22px;--shadow:0 22px 65px rgba(26,56,44,.09)
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}button,input{font:inherit}
a{color:inherit;text-decoration:none}
a:hover{color:var(--gold-deep)}
button{cursor:pointer}
:focus-visible{outline:3px solid #c27f38;outline-offset:4px}
::selection{background:var(--sage);color:var(--ink)}
.wrap{width:min(1160px,calc(100% - 44px));margin-inline:auto}
.notice{background:#ffebc4;color:#77562c;text-align:center;padding:10px 20px;font-size:11px;font-weight:780;letter-spacing:.07em;line-height:1.5}
header{position:sticky;top:0;z-index:20;background:rgba(247,242,232,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(14px)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:80px}
.logo{display:inline-flex;align-items:center;gap:12px;font-size:16px;font-weight:850;letter-spacing:.11em;white-space:nowrap}
.logo i{background:var(--ink);color:var(--paper);width:43px;height:43px;display:grid;place-items:center;border-radius:13px;font:italic 34px Georgia,"Times New Roman",serif;letter-spacing:-.13em;padding-right:6px}
.logo strong{color:var(--gold-deep)}
.links{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:650}
.links>a{transition:color .2s ease,background .2s ease}
.links>a:hover{color:var(--gold-deep)}
.links .pill-nav{background:var(--ink);color:#fff!important;padding:13px 21px;border-radius:100px}
.links .pill-nav:hover{background:#2c6455}
.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:.18em;font-weight:840;color:#92713d}
.hero{padding:85px 0 95px;background:radial-gradient(ellipse at 78% 42%,rgba(213,233,196,.85),transparent 37%),linear-gradient(135deg,#fcf7ed 0%,#f2e8d8 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:58px;align-items:center}
.hero h1,.section h2,.page-head h1{font-family:Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.055em}
.hero h1{font-size:clamp(52px,6.5vw,82px);line-height:1.06;margin:18px 0 23px;max-width:700px}
.hero h1 em{font-weight:500;color:#bd8540}
.lead{font-size:18px;color:var(--muted);line-height:1.85;max-width:580px}
.buttons{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:15px 24px;border:1.5px solid var(--ink);border-radius:999px;background:transparent;font-size:14px;line-height:1.25;font-weight:800;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 9px 22px #102e2521}
.btn-dark{background:var(--ink);color:white}
.btn-dark:hover{background:#2f6255;color:white}
.btn-light:hover{background:rgba(255,255,255,.64);color:var(--ink)}
.hero .fine{margin-top:30px;font-size:10px;letter-spacing:.13em}
.hero-art{position:relative;isolation:isolate;display:grid;place-items:center;min-height:430px}
.hero-art::before{content:"";position:absolute;inset:12px 20px 5px 25px;border-radius:54% 46% 42% 58% / 51% 48% 52% 49%;transform:rotate(-10deg);background:#d0e2be;z-index:-1}
.cover{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:space-between;width:190px;height:270px;padding:23px 17px;background:linear-gradient(150deg,#f8d68a 0%,#e9b257 100%);border-left:9px solid #b98740;border-radius:5px 12px 12px 5px;box-shadow:12px 18px 0 rgba(35,78,58,.10),19px 27px 38px rgba(11,68,54,.22);overflow:hidden;transition:transform .25s}
.cover::after{content:"";position:absolute;width:250px;height:250px;right:-70px;bottom:-142px;border:3px dashed rgba(38,75,65,.18);border-radius:50%;z-index:-1}
.cover small{text-transform:uppercase;letter-spacing:.13em;font-size:9px;font-weight:850}
.cover strong{font-family:Georgia,"Times New Roman",serif;font-size:26px;line-height:1.05;letter-spacing:-.05em}
.cover span{text-align:center;color:var(--ink-soft);font-size:54px}
.cover footer{font-size:10px;font-weight:700;line-height:1.5}
.cover.seniors{background:linear-gradient(150deg,#d5e6da,#a5cdb6);border-left-color:#7cae96}
.hero-art .cover{width:260px;height:366px;padding:33px 25px;transform:rotate(-8deg)}
.hero-art .cover strong{font-size:38px}
.sticker{position:absolute;top:15px;right:24px;display:grid;place-items:center;width:110px;height:110px;padding:10px;border:3px solid white;border-radius:50%;background:var(--peach);text-align:center;font-size:13px;font-weight:900;line-height:1.4;transform:rotate(12deg);box-shadow:0 12px 28px rgba(28,71,53,.13)}
.section{padding:88px 0}
.sectionhead{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:34px}
.section h2{font-size:clamp(37px,4.25vw,58px);line-height:1.14;margin:14px 0}
.sectionhead p{max-width:390px;line-height:1.8;color:var(--muted)}
.bookgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}
.book{display:grid;grid-template-columns:170px minmax(0,1fr);gap:25px;min-width:0;padding:25px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);box-shadow:0 4px 22px rgba(20,56,43,.025);transition:transform .25s,box-shadow .25s}
.book:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.book>.cover,.book>a>.cover{width:154px;height:225px}
.book .cover strong{font-size:22px}
.book .cover span{font-size:43px}
.book .cover footer{font-size:8px}
.book h3{font:500 27px/1.18 Georgia,serif;letter-spacing:-.026em;margin:16px 0 11px}
.book p,.card p{font-size:14px;line-height:1.75;color:var(--muted)}
.tag{display:inline-block;padding:7px 13px;border-radius:999px;background:#e7efdd;color:#506d54;font-size:10px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
.textlink{display:inline-block;margin-top:15px;padding-bottom:5px;border-bottom:2px solid #d3a253;font-size:14px;font-weight:850}
.textlink:hover{color:var(--gold-deep);border-bottom-color:var(--gold-deep)}
.darkband{background:#163b35;color:#fff}
.darkband h2{font-size:clamp(39px,4.5vw,56px);line-height:1.16}
.darkband p{color:#c4d6cd;line-height:1.85;font-size:17px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}
.artcard{min-height:320px;padding:44px;display:grid;place-items:center;border-radius:26px;background:linear-gradient(145deg,#f1ca7c,#f0ae53)}
.paper{width:min(270px,100%);min-height:220px;padding:28px;background:var(--paper);color:var(--ink);box-shadow:12px 14px #d49e4d;transform:rotate(4deg)}
.paper b{font:500 30px/1.2 Georgia,serif;letter-spacing:-.03em}
.paper p{font-size:15px;color:#6d7468}
.paper span{display:block;text-align:center;font-size:55px}
.clubcallout{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:57px;border-radius:26px;background:#deebc1}
.clubcallout h2{font-size:clamp(34px,4vw,45px)}
.clubcallout p{max-width:690px;color:#526950;line-height:1.8}
.clubcallout .btn{flex-shrink:0}
.sitefoot{background:#112f2b;color:#fff;padding:58px 0 30px}
.sitefoot .cols{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.sitefoot p{color:#b2c9bc;line-height:1.8}
.sitefoot .footlinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;font-size:14px}
.sitefoot a:hover{color:#f1c67b}
.sitefoot small{display:block;margin-top:38px;padding-top:23px;border-top:1px solid #3a574f;color:#b2c9bc}
.page-head{padding:68px 0;background:#eaf0df}
.page-head h1{font-size:clamp(43px,5vw,64px);line-height:1.12;margin:16px 0}
.page-head p{max-width:810px;color:#5b7164;line-height:1.8;font-size:18px}
.content{padding:78px 0}
.detailgrid{display:grid;grid-template-columns:1fr 1.6fr;gap:65px;align-items:center}
.coverbox{min-height:410px;padding:50px 24px;display:grid;place-items:center;border-radius:25px;background:#e8eddb}
.coverbox .cover{width:245px;height:340px}
.coverbox .cover strong{font-size:36px}
.bodycopy{font-size:17px;line-height:1.88;color:#5b6c61}
.box{padding:27px;background:var(--paper);border:1px solid var(--line);border-radius:20px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{padding:28px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}
.card b{font-size:32px}
.card h3{font:500 25px Georgia,serif;margin:14px 0}
.worksheet{max-width:830px;margin:36px auto;background:#fff;box-shadow:var(--shadow);border-radius:18px;padding:45px}
.worksheet h2{font:500 36px Georgia,serif}
.writinglines{height:110px;margin:22px 0;background:repeating-linear-gradient(to bottom,transparent 0,transparent 34px,#afc0b8 35px,#afc0b8 36px)}
.formish{max-width:720px;margin-inline:auto}
.status{padding:20px 23px;background:#fff1cf;border:1px solid #e6c787;border-radius:13px;color:#775b29;line-height:1.7}
.fine{font-size:13px;line-height:1.9;color:#6e7a6e}
.soft{background:#eef3e4}
.inside{max-width:810px}
.inside h2{font:500 29px Georgia,serif;margin:35px 0 10px}
.inside p{font-size:16px;line-height:1.9;color:#596b60}
code{padding:2px 5px;border-radius:5px;background:#ecf0e5}
.books-signup-form{display:grid;gap:18px;margin-top:22px;padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}
.books-signup-form label{display:grid;gap:8px;font-weight:720;color:var(--ink)}
.books-signup-form input[type=text],.books-signup-form input[type=email]{width:100%;padding:13px 15px;border:1px solid #bdc7b8;border-radius:9px;background:#fff;color:var(--ink)}
.books-signup-form label.check{display:flex;align-items:flex-start;gap:10px;line-height:1.5;font-size:14px}
.books-signup-form label.check input{margin-top:5px}
.books-signup-form button{justify-self:start}
.books-signup-form button:disabled{opacity:.6;cursor:wait}
[data-books-result]{font-weight:700;margin-top:15px;line-height:1.7}
[data-books-result][data-kind=error]{color:#a13020}
[data-books-result][data-kind=ok]{color:#225c31}
@media(min-width:940px){
  .bookgrid .book .cover:hover{transform:rotate(-2deg) translateY(-3px)}
}
@media(max-width:940px){
  .hero-grid,.split,.detailgrid{grid-template-columns:1fr}
  .hero-grid{gap:30px}
  .hero-art{min-height:390px}
  .bookgrid{grid-template-columns:1fr}
  .split{gap:36px}
  .clubcallout{flex-wrap:wrap}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .wrap{width:calc(100% - 30px)}
  .navbar{min-height:68px}
  .links{gap:12px}
  .links>a:not(.pill-nav){display:none}
  .links .pill-nav{font-size:12px;padding:11px 13px}
  .logo{gap:8px;font-size:12px}
  .logo i{width:37px;height:37px;font-size:31px}
  .notice{font-size:10px;letter-spacing:.02em;padding:8px}
  .hero{padding:57px 0 66px}
  .hero h1{font-size:clamp(48px,12vw,65px)}
  .lead{font-size:16px}
  .hero-art{min-height:355px}
  .hero-art .cover{width:215px!important;height:305px!important;padding:26px 21px!important}
  .hero-art .cover strong{font-size:30px!important}
  .sticker{width:84px;height:84px;font-size:10px;right:8px;top:24px}
  .section{padding:64px 0}
  .sectionhead{display:block}
  .book{grid-template-columns:110px minmax(0,1fr);padding:17px;gap:15px}
  .book>.cover,.book>a>.cover{width:105px;height:165px;padding:14px 10px}
  .book .cover strong{font-size:15px}
  .book .cover span{font-size:26px}
  .book .cover small,.book .cover footer{font-size:7px}
  .book h3{font-size:21px;margin:12px 0 8px}
  .book p{font-size:12px}
  .book .textlink{font-size:12px}
  .clubcallout{padding:30px}
  .clubcallout h2{font-size:35px}
  .cards{grid-template-columns:1fr}
  .content{padding:53px 0}
  .coverbox{min-height:340px;padding:28px 15px}
  .coverbox .cover{width:200px;height:288px}
  .coverbox .cover strong{font-size:27px}
  .page-head{padding:51px 0}
  .page-head p{font-size:16px}
  .worksheet{padding:25px}
  .artcard{padding:28px}
  .sitefoot .cols{grid-template-columns:1fr}
  .sitefoot .footlinks{grid-template-columns:1fr 1fr}
  .books-signup-form{padding:20px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}
}
@media print{
  @page{margin:16mm}
  header,.notice,.no-print,.sitefoot{display:none!important}
  body{background:#fff}
  .worksheet{margin:0;padding:0;box-shadow:none;border-radius:0}
  .content{padding:0}
  .wrap{width:100%}
}

/* Public book details, dynamically populated from the Publishing Hub. */
.detail-title,.bonus-title{font:500 clamp(35px,4.5vw,58px)/1.13 Georgia,"Times New Roman",serif;letter-spacing:-.05em;margin:22px 0}
[data-public-book] .coverbox img{width:min(100%,310px);height:auto;object-fit:contain}
[data-public-bonus] .bodycopy{white-space:pre-line}
@media(max-width:620px){.detail-title,.bonus-title{font-size:38px}}