/* ==========================================================================
   MINA DAWAAR — house stylesheet
   A book has a light chapter and a dark chapter. This site reads the same way.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Inter:wght@300;400;500;600&family=Petit+Formal+Script&display=swap');

:root{
  /* palette — retinted to match the reference mockup's sampled colors */
  --ivory:      #EDE3D6;
  --paper:      #F7F1E8;
  --bone:       #E2D5C2;
  --charcoal:   #2A2520;
  --soft-black: #100E0B;
  --burgundy:   #4A151A;
  --burgundy-deep: #2E0C0F;
  --ink:        #211D18;
  --ink-soft:   #4A4438;
  --line-on-light: rgba(33,29,24,0.14);
  --line-on-dark:  rgba(244,239,230,0.16);
  --ivory-soft: rgba(244,239,230,0.72);

  /* type */
  --f-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --f-script: 'Petit Formal Script', cursive;

  --container: 1180px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--f-body);
  font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3{ font-family:var(--f-display); font-weight:500; margin:0; }
p{ margin:0; }

/* film-grain, laid over everything at low opacity so light and dark
   sections share one skin rather than looking like flat color blocks */
.grain{
  pointer-events:none;
  position:fixed;
  inset:0;
  z-index:999;
  opacity:0.045;
  mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container{ max-width:var(--container); margin:0 auto; padding:0 40px; }

.eyebrow{
  font-family:var(--f-body);
  font-size:11.5px;
  letter-spacing:0.32em;
  text-transform:uppercase;
  font-weight:500;
  color:var(--burgundy);
}
.eyebrow.on-dark{ color:#C98D8F; }

/* ---------------------------------- nav ---------------------------------- */
.site-nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:500;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:28px 40px;
  transition:padding .4s ease, background .4s ease, box-shadow .4s ease;
}
.site-nav.is-scrolled{
  padding:16px 40px;
  background:rgba(244,239,230,0.92);
  backdrop-filter:blur(6px);
  box-shadow:0 1px 0 var(--line-on-light);
}
.nav-mark{
  font-family:var(--f-display);
  font-size:19px;
  letter-spacing:0.24em;
  font-weight:600;
  color:var(--ink);
}
.nav-links{
  display:flex;
  gap:38px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size:11.5px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--ink);
  position:relative;
  padding-bottom:4px;
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; right:0; bottom:0;
  height:1px; background:var(--burgundy);
  transform:scaleX(0); transform-origin:left;
  transition:transform .35s ease;
}
.nav-links a:hover::after{ transform:scaleX(1); }
.nav-toggle{ display:none; background:none; border:0; width:44px; height:44px; position:relative; cursor:pointer; }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after{
  content:''; position:absolute; left:50%; width:24px; height:1px; background:var(--ink); transform:translateX(-50%);
}
.nav-toggle::before{ top:16px; } .nav-toggle::after{ bottom:16px; }
.nav-toggle span{ top:50%; }

/* --------------------------------- hero ----------------------------------- */
.hero{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  position:relative;
  padding:160px 40px 120px;
  background:
    repeating-linear-gradient(90deg, rgba(33,29,24,0.02) 0px, rgba(33,29,24,0.02) 1px, transparent 1px, transparent 3px),
    var(--ivory);
  overflow:hidden;
}
.hero-scene{ position:absolute; inset:0; z-index:0; }
.hero-scene::before{
  /* the ambient light, always faintly present */
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 50% at 18% 12%, rgba(255,255,255,0.55), transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 90%, rgba(0,0,0,0.05), transparent 60%);
}
.hero-reveal{
  position:absolute; inset:0;
  /* a shape that shouldn't be there — a doorway standing in the room */
  background-image:
    radial-gradient(ellipse 110px 300px at 70% 58%, rgba(20,17,12,0.4), rgba(20,17,12,0.12) 55%, transparent 75%),
    radial-gradient(circle 5px at 70% 78%, var(--burgundy), transparent 100%);
  opacity:0.16;
  -webkit-mask-image: radial-gradient(circle 260px at var(--mx,70%) var(--my,58%), black 0%, transparent 100%);
  mask-image: radial-gradient(circle 260px at var(--mx,70%) var(--my,58%), black 0%, transparent 100%);
  transition: opacity .6s ease;
}
.hero:hover .hero-reveal{ opacity:0.5; }
.hero-inner{ max-width:var(--container); margin:0 auto; width:100%; position:relative; z-index:1; }
.hero h1{
  font-size:clamp(42px, 6.4vw, 92px);
  line-height:1.04;
  letter-spacing:-0.01em;
  color:var(--ink);
  max-width:15ch;
}
.hero-rule{
  width:64px; height:1px; background:var(--burgundy);
  margin:30px 0 26px;
}
.hero p.lede{
  font-family:var(--f-body);
  font-weight:300;
  font-size:16.5px;
  line-height:1.75;
  color:var(--ink-soft);
  max-width:46ch;
  margin-bottom:44px;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 30px;
  font-size:11.5px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  font-weight:500;
  border:1px solid var(--ink);
  color:var(--ink);
  transition:background .3s ease, color .3s ease, border-color .3s ease;
}
.btn:hover{ background:var(--ink); color:var(--ivory); }
.btn.solid{ background:var(--burgundy); border-color:var(--burgundy); color:var(--paper); }
.btn.solid:hover{ background:var(--burgundy-deep); border-color:var(--burgundy-deep); color:var(--paper); }
.btn.on-dark{ border-color:var(--ivory-soft); color:var(--ivory); }
.btn.on-dark:hover{ background:var(--ivory); color:var(--soft-black); }

.scroll-cue{
  position:absolute;
  left:50%;
  bottom:48px;
  transform:translateX(-50%);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  font-size:10.5px;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.scroll-cue .arrow{ animation:driftDown 2.6s ease-in-out infinite; }
@keyframes driftDown{ 0%,100%{ transform:translateY(0); opacity:.55; } 50%{ transform:translateY(7px); opacity:1; } }

/* ------------------------------ featured novel ----------------------------- */
.featured{
  background:var(--bone);
  padding:130px 40px;
  position:relative;
}
.featured-grid{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr 0.82fr;
  gap:100px;
  align-items:center;
}
.featured-text h2{
  font-size:clamp(34px,4vw,54px);
  margin:18px 0 26px;
  color:var(--ink);
}
.featured-text p.hook{
  font-size:17px;
  line-height:1.8;
  color:var(--ink-soft);
  max-width:44ch;
  margin-bottom:38px;
}
.featured-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.book-cover{
  aspect-ratio:2/3;
  position:relative;
  background:var(--paper);
  box-shadow:0 30px 60px -20px rgba(20,17,12,0.35), 0 2px 0 rgba(20,17,12,0.08);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:11% 9%;
  overflow:hidden;
}
.book-cover .cover-eyebrow{
  font-size:10px; letter-spacing:0.3em; text-transform:uppercase; color:var(--ink-soft); text-align:center;
}
.book-cover .cover-title{
  font-family:var(--f-display);
  text-transform:uppercase;
  letter-spacing:0.09em;
  text-align:center;
  font-weight:500;
  line-height:1.18;
}
.book-cover .cover-author{
  text-align:center;
  font-size:11px;
  letter-spacing:0.3em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.cover-large .cover-title{ font-size:clamp(28px,3.4vw,40px); }

/* covers that use a real photographed image instead of the CSS mockup */
.book-cover.has-photo{ padding:0; }
.book-cover.has-photo img{ width:100%; height:100%; object-fit:cover; display:block; }
.book-card.has-photo{ padding:0; background:none; }
.book-card.has-photo img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.cover-mark{
  position:absolute;
  border-radius:50%;
  background:var(--burgundy);
  filter:blur(0.2px);
  z-index:2;
}

/* the ten covers — each a different quiet tone, none of them primary-colored */
.tone-a{ background:#EDE5D5; color:#241F19; }
.tone-b{ background:#31403D; color:#EAE2D2; }
.tone-c{ background:#4A4136; color:#EAE2D2; }
.tone-d{ background:#212832; color:#EAE2D2; }
.tone-e{ background:#393A2A; color:#EAE2D2; }
.tone-f{ background:#3B2123; color:#EAE2D2; }
.tone-g{ background:#26241E; color:#EAE2D2; }
.tone-a .cover-author, .tone-a .cover-eyebrow{ color:#5b5142; }
.tone-b .cover-author, .tone-b .cover-eyebrow,
.tone-c .cover-author, .tone-c .cover-eyebrow,
.tone-d .cover-author, .tone-d .cover-eyebrow,
.tone-e .cover-author, .tone-e .cover-eyebrow,
.tone-f .cover-author, .tone-f .cover-eyebrow,
.tone-g .cover-author, .tone-g .cover-eyebrow{ color:rgba(234,226,210,0.62); }

/* --------------------------------- collection ------------------------------- */
.collection{
  background:var(--soft-black);
  color:var(--ivory);
  padding:130px 40px 120px;
}
.section-head{ max-width:var(--container); margin:0 auto 56px; }
.section-head h2{
  font-size:clamp(30px,3.6vw,44px);
  color:var(--ivory);
  margin-top:16px;
}
.collection-grid{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(5, 1fr);
  gap:22px;
}
.book-card{
  position:relative;
  aspect-ratio:2/3;
  overflow:hidden;
  cursor:pointer;
  padding:14% 10%;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  transition:transform .5s cubic-bezier(.2,.7,.2,1);
}
.book-card:hover{ transform:translateY(-6px); }
.book-card .cover-title{ font-size:clamp(15px,1.5vw,19px); color:inherit; }
.book-card .cover-author{ color:inherit; opacity:.68; }
.book-card .card-face{ position:relative; z-index:2; height:100%; display:flex; flex-direction:column; justify-content:space-between; transition:opacity .4s ease, transform .4s ease; }
.book-card .card-hook{
  position:absolute; inset:0; z-index:3;
  display:flex; align-items:center; justify-content:center; text-align:center;
  padding:16%;
  font-family:var(--f-display);
  font-style:italic;
  font-size:clamp(14px,1.55vw,18px);
  line-height:1.5;
  color:var(--ivory);
  opacity:0;
  transform:translateY(10px);
  transition:opacity .45s ease, transform .45s ease;
  background:rgba(10,9,7,0.72);
}
.book-card:hover .card-hook{ opacity:1; transform:translateY(0); }
.book-card:hover .card-face{ opacity:0; transform:translateY(-6px); }
.book-card::before{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,0.38) 100%);
}
.collection-note{
  max-width:var(--container);
  margin:56px auto 0;
  font-family:var(--f-display);
  font-style:italic;
  font-size:16px;
  color:rgba(244,239,230,0.55);
}

/* mark variants — the one small wrong thing, one per cover */
.mark-dot{ width:7px; height:7px; }
.mark-thread{ width:1px; height:34px; border-radius:0; opacity:.85; }
.mark-fold{ width:18px; height:18px; border-radius:0; clip-path:polygon(100% 0, 0 0, 100% 100%); opacity:.55; }
.mark-tear{ width:10px; height:2px; border-radius:1px; }
.mark-crack{ width:1px; height:46px; border-radius:0; transform:rotate(11deg); }

/* -------------------------------- about ----------------------------------- */
.about{
  background:var(--ivory);
  padding:130px 40px;
}
.about-grid{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:0.78fr 1fr;
  gap:100px;
  align-items:center;
}
.about-panel{
  aspect-ratio:4/5;
  background:var(--bone);
  position:relative;
  overflow:hidden;
}
.about-text p{
  font-size:16px;
  line-height:1.85;
  color:var(--ink-soft);
  margin-bottom:22px;
  max-width:48ch;
}
.about-text .lead-line{
  font-family:var(--f-display);
  font-size:clamp(24px,2.6vw,32px);
  color:var(--ink);
  line-height:1.35;
  margin:18px 0 30px;
}
.about-text .ask{
  font-family:var(--f-display);
  font-style:italic;
  font-size:19px;
  color:var(--ink);
  margin-bottom:30px;
}
.signature{
  font-family:var(--f-script);
  font-size:34px;
  color:var(--burgundy);
  margin-bottom:2px;
}
.about-text .location{
  font-size:12.5px;
  letter-spacing:0.1em;
  color:var(--ink-soft);
}

/* ------------------------------- stay close --------------------------------- */
.stay-close{
  background:var(--charcoal);
  color:var(--ivory);
}
.stay-grid{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:1fr 0.9fr;
  min-height:70vh;
}
.stay-text{
  padding:110px 60px 110px 40px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.stay-text p{
  font-size:16px;
  line-height:1.85;
  color:rgba(244,239,230,0.7);
  max-width:38ch;
  margin:20px 0 40px;
}
.stay-form{ display:flex; gap:0; max-width:440px; }
.stay-form input{
  flex:1;
  background:transparent;
  border:none;
  border-bottom:1px solid var(--line-on-dark);
  color:var(--ivory);
  font-family:var(--f-body);
  font-size:15px;
  padding:14px 4px;
}
.stay-form input::placeholder{ color:rgba(244,239,230,0.4); }
.stay-form input:focus{ outline:none; border-color:var(--ivory); }
.stay-actions{ margin-top:26px; }
.stay-confirm{ font-size:13px; letter-spacing:0.08em; color:#C98D8F; margin-top:18px; display:none; }
.stay-panel{
  position:relative;
  background:
    repeating-linear-gradient(100deg, rgba(244,239,230,0.05) 0px, rgba(244,239,230,0.05) 1px, transparent 1px, transparent 26px),
    radial-gradient(ellipse 70% 60% at 30% 20%, rgba(244,239,230,0.10), transparent 60%),
    var(--soft-black);
  overflow:hidden;
}

/* --------------------------------- footer ----------------------------------- */
.site-footer{
  background:var(--soft-black);
  color:rgba(244,239,230,0.65);
  padding:34px 40px;
  border-top:1px solid var(--line-on-dark);
}
.footer-inner{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  font-size:12px;
  letter-spacing:0.05em;
}
.footer-links{ display:flex; gap:26px; list-style:none; margin:0; padding:0; flex-wrap:wrap; }
.footer-links a:hover{ color:var(--ivory); }
.footer-social{ display:flex; gap:16px; }
.footer-social a{
  width:30px; height:30px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line-on-dark);
  border-radius:50%;
  transition:border-color .3s ease, color .3s ease;
}
.footer-social a:hover{ border-color:var(--ivory); color:var(--ivory); }
.footer-social svg{ width:13px; height:13px; }

/* ------------------------------ reveal-on-scroll ----------------------------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .8s ease, transform .8s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* ------------------------------------ book page ------------------------------ */
.book-hero{
  padding:150px 40px 110px;
  background:var(--bone);
}
.book-hero-grid{
  max-width:var(--container);
  margin:0 auto;
  display:grid;
  grid-template-columns:0.62fr 1fr;
  gap:90px;
  align-items:start;
}
.back-link{
  font-size:11.5px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:inline-block;
  margin-bottom:26px;
}
.book-hero h1{ font-size:clamp(36px,4.6vw,58px); color:var(--ink); margin:14px 0 20px; }
.book-hook{
  font-family:var(--f-display);
  font-style:italic;
  font-size:20px;
  color:var(--burgundy);
  margin-bottom:34px;
}
.book-synopsis p{ font-size:16px; line-height:1.85; color:var(--ink-soft); margin-bottom:20px; max-width:56ch; }
.book-actions{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }

.book-section{ max-width:var(--container); margin:0 auto; padding:70px 40px; }
.book-section h3{
  font-size:11.5px; letter-spacing:0.28em; text-transform:uppercase;
  color:var(--burgundy); margin-bottom:24px;
}
.content-notes p{ font-size:15px; line-height:1.8; color:var(--ink-soft); max-width:64ch; }
.praise-placeholder{
  border:1px solid var(--line-on-light);
  padding:40px;
  font-family:var(--f-display);
  font-style:italic;
  color:var(--ink-soft);
  font-size:16px;
  max-width:64ch;
}
.related-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; max-width:640px; }
.related-grid .book-cover{ box-shadow:0 18px 34px -16px rgba(20,17,12,0.3); }
.related-grid a{ display:block; }
.related-grid .cover-title{ font-size:13px; }

/* ------------------------------------- responsive ----------------------------------- */
@media (max-width: 980px){
  .featured-grid, .about-grid, .book-hero-grid{ grid-template-columns:1fr; gap:56px; }
  .featured-grid{ direction:ltr; }
  .featured .book-cover{ max-width:320px; margin:0 auto; }
  .stay-grid{ grid-template-columns:1fr; }
  .stay-panel{ min-height:260px; }
  .collection-grid{ grid-template-columns:repeat(3,1fr); }
  .related-grid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width: 640px){
  .container, .hero, .featured, .collection, .about, .book-hero, .book-section{ padding-left:22px; padding-right:22px; }
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:72%;
    background:var(--ivory); flex-direction:column; justify-content:center;
    align-items:flex-start; gap:12px; padding:0 40px;
    transform:translateX(100%); transition:transform .4s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,0.12);
  }
  .nav-links a{ padding:12px 0; font-size:13px; }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-toggle{ display:block; }
  .collection-grid{ grid-template-columns:repeat(2,1fr); gap:14px; }
  .stay-text{ padding:80px 24px; }
  .related-grid{ grid-template-columns:repeat(3,1fr); gap:12px; }
  .footer-inner{ flex-direction:column; align-items:flex-start; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}