/*
Theme Name: Learning to See
Theme URI: https://haithamspeaks.com
Author: Haitham Krimeed
Description: One-page book site for "Learning to See: A Journey Towards Understanding". Store links and price are set in Appearance > Customize > Book store links.
Version: 1.0
Requires at least: 5.8
Requires PHP: 7.4
License: All rights reserved
Text Domain: learning-to-see
*/

/* Layout: a single book-shop page in the book's own palette — cover and buy box first, then the story, a look inside, chapters, the author, and buy again.
   Single light theme on purpose: it mirrors the printed cover. */
:root{
  --sand:#f7f2ee;      /* lightest wash of the back cover */
  --sand-2:#e3d7d1;    /* the back cover itself */
  --ink:#434342;       /* back-cover text charcoal */
  --muted:#6c6966;
  --sky:#779ab0;       /* cover title blue, used for large type */
  --sky-deep:#4f7690;  /* same blue, deepened for buttons and small text */
  --sky-ink:#ffffff;
  --sun:#cfb59f;       /* warm skin and sunlight tone from the cover photo */
  --card:#fdfdf9;      /* the cover's light */
  --line:#d6c8c0;
  --script:"Great Vibes","Snell Roundhand",cursive;
  --display:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --body:"Montserrat","Helvetica Neue",Arial,sans-serif;
  color-scheme:light;
}

*{box-sizing:border-box}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
body{background:var(--sand);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.75;overflow-x:clip}
.wrap{max-width:1080px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-weight:500;line-height:1.15;text-wrap:balance;margin:0}
h2{font-family:var(--body);font-size:clamp(1.25rem,2.6vw,1.6rem);text-transform:uppercase;letter-spacing:.12em;color:var(--sky-deep)}
h3{font-family:var(--display)}
p{margin:0}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:600}
section{padding-block:72px}
.band{background:var(--sand-2)}
.script{font-family:var(--script);font-weight:400;text-transform:none;letter-spacing:0;color:var(--sky)}

/* nav: pinned to the top while scrolling */
html{scroll-padding-top:84px}
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(247,242,238,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.admin-bar .topbar{top:32px}
@media(max-width:782px){.admin-bar .topbar{top:46px}}
nav{display:flex;justify-content:space-between;align-items:center;padding-block:14px;gap:12px}
nav .mark{font-family:var(--script);font-size:1.7rem;color:var(--sky)}
nav a{color:var(--ink);text-decoration:none;font-size:.9rem}
nav .links{display:flex;gap:20px;flex-wrap:wrap}
@media(max-width:560px){nav .links a:not(.cta){display:none}}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:56px;align-items:center;padding-block:32px 80px}
.cover{position:relative;max-width:380px;justify-self:center;width:100%}
.cover img{width:100%;display:block;border-radius:3px 8px 8px 3px;box-shadow:0 2px 4px rgba(0,0,0,.08),0 24px 50px -12px rgba(43,54,64,.35)}
.cover::before{content:"";position:absolute;inset:0 auto 0 0;width:10px;background:linear-gradient(90deg,rgba(0,0,0,.18),transparent);border-radius:3px 0 0 3px;z-index:1}
.hero-copy{display:flex;flex-direction:column;gap:20px;min-width:0}
.hero h1{font-family:var(--script);font-weight:400;font-size:clamp(3.6rem,9vw,6.2rem);line-height:1;color:var(--sky)}
.hero .sub{font-size:clamp(.95rem,2vw,1.15rem);text-transform:uppercase;letter-spacing:.14em;color:var(--sky-deep);font-weight:500}
.hero .lede{color:var(--muted);max-width:52ch}
.by{font-weight:500;letter-spacing:.16em;text-transform:uppercase;font-size:.95rem;color:var(--sky-deep)}
@media(max-width:820px){.hero{grid-template-columns:1fr;gap:36px;text-align:center}.hero .lede{margin-inline:auto}.cover{max-width:280px}.buy{justify-content:center}}

/* buy box */
.buy{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;font:inherit;font-weight:600;font-size:.88rem;letter-spacing:.04em;padding:14px 22px;border-radius:999px;border:1.5px solid var(--sky-deep);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn.primary{background:var(--sky-deep);color:var(--sky-ink)}
.btn.ghost{background:transparent;color:var(--sky-deep)}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--sun);outline-offset:3px}
.btn[aria-disabled="true"]{opacity:.55;cursor:default;transform:none}
.btn small{font-weight:400;opacity:.85}
.facts{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.85rem;color:var(--muted)}
.facts span{font-variant-numeric:tabular-nums}

/* back-cover blurb */
.blurb{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:56px;align-items:start}
.blurb .big{font-family:var(--display);font-size:clamp(1.6rem,3.2vw,2.2rem);line-height:1.25}
.blurb .big em{color:var(--sky-deep)}
.blurb .text{display:flex;flex-direction:column;gap:16px;max-width:60ch}
.signoff{font-family:var(--script);font-size:2rem;line-height:1.2;color:var(--sky)}
@media(max-width:820px){.blurb{grid-template-columns:1fr;gap:24px}}

/* foreword quote */
.quote{max-width:760px;margin:0 auto;text-align:center;display:flex;flex-direction:column;gap:22px;align-items:center}
.quote blockquote{margin:0;font-family:var(--display);font-size:clamp(1.5rem,3.4vw,2.3rem);line-height:1.3}
.quote .sun{display:none;width:46px;height:46px;border-radius:50%;background:radial-gradient(circle,var(--sun) 0 38%,transparent 40%),repeating-conic-gradient(var(--sun) 0 4deg,transparent 4deg 30deg);opacity:.85;-webkit-mask:radial-gradient(circle,#000 0 70%,transparent 71%);mask:radial-gradient(circle,#000 0 70%,transparent 71%)}

/* look inside */
.inside-head{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.reader{display:flex;flex-direction:column;align-items:center;gap:16px}
.spread{display:grid;grid-template-columns:1fr 1fr;gap:0;max-width:820px;width:100%;box-shadow:0 20px 40px -18px rgba(43,54,64,.4);border-radius:4px;overflow:hidden;background:#fff}
.spread img{width:100%;display:block;aspect-ratio:432/624;object-fit:cover}
.spread img+img{box-shadow:inset 14px 0 18px -14px rgba(0,0,0,.25)}
@media(max-width:640px){.spread{grid-template-columns:1fr;max-width:360px}.spread img+img{display:none}}
.pager{display:flex;align-items:center;gap:14px}
.pager button{font:inherit;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);background:var(--card);color:var(--ink);font-size:1.2rem;cursor:pointer}
.pager button:disabled{opacity:.35;cursor:default}
.pager button:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.pager .n{font-size:.85rem;color:var(--muted);min-width:9em;text-align:center;font-variant-numeric:tabular-nums}

/* chapters */
.chapters{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:0 48px;margin-top:32px;padding:0;list-style:none;counter-reset:ch}
.chapters li{display:grid;grid-template-columns:2.4rem 1fr;gap:12px;padding-block:14px;border-top:1px solid var(--line);counter-increment:ch}
.chapters li::before{content:counter(ch);font-family:var(--display);font-size:1.6rem;color:var(--sky-deep);line-height:1.1;font-variant-numeric:tabular-nums}
.chapters b{display:block;font-weight:600}
.chapters span{color:var(--muted);font-size:.92rem}

/* for whom */
.who{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:32px}
.who div{display:flex;flex-direction:column;gap:8px}
.who h3{font-size:1.5rem}
.who p{color:var(--muted)}
@media(max-width:820px){.who{grid-template-columns:1fr}}

/* author */
.author{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:56px;align-items:center}
.portrait{margin:0 auto;width:100%;max-width:380px;justify-self:center}
.portrait img{display:block;width:100%!important;max-width:100%!important;height:auto!important;aspect-ratio:auto!important;border:0!important;border-radius:0!important;box-shadow:none!important;object-fit:contain!important;filter:drop-shadow(0 22px 26px rgba(67,67,66,.22))}
.portrait figcaption{position:absolute;left:18px;bottom:14px;font-family:var(--script);font-size:2.1rem;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.35)}
.author .text{display:flex;flex-direction:column;gap:16px;max-width:62ch}
.author .line{font-family:var(--display);font-size:1.6rem;line-height:1.3;font-style:italic;color:var(--sky-deep)}
.author a{color:var(--sky-deep)}
@media(max-width:820px){.author{grid-template-columns:1fr;gap:32px}.portrait{max-width:min(300px,100%)}}

/* final buy */
.final{text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px}
.final img{width:150px;border-radius:2px 6px 6px 2px;box-shadow:0 18px 30px -12px rgba(43,54,64,.4)}
.note{font-size:.85rem;color:var(--muted)}
footer{padding-block:32px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer a{color:var(--muted)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}