/* =========================================================
   المغرب والآخرون — نظام تصميم الموقع
   الألوان: عاجي دافئ #F7F3EA / بيج #EFE7DA / أسود غني #1B1B1B
            برتقالي محروق #C86A18 / فحمي داكن #1A1A1A
   الخطوط: Reem Kufi (عناوين) / IBM Plex Sans Arabic (نص) / Noto Kufi Arabic (تسميات)
   ========================================================= */

:root{
  --ivory: #F7F3EA;
  --beige: #EFE7DA;
  --ink: #1B1B1B;
  --charcoal: #1A1A1A;
  --charcoal-2: #242220;
  --ember: #C86A18;
  --ember-soft: #E0925A;
  --gold-hair: #B8935F;
  --ivory-rgb: 247,243,234;

  --display: 'Reem Kufi', 'Noto Kufi Arabic', sans-serif;
  --body: 'IBM Plex Sans Arabic', sans-serif;
  --label: 'Noto Kufi Arabic', sans-serif;

  --container: 1180px;
  --edge: clamp(24px, 6vw, 96px);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 400;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,svg{ display:block; max-width:100%; }
a{ color: inherit; text-decoration: none; }
blockquote{ margin:0; }
ul{ list-style:none; margin:0; padding:0; }

::selection{ background: var(--ember); color: var(--ivory); }

/* ================= إتاحة الوصول: تقليل الحركة ================= */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

a:focus-visible, button:focus-visible{
  outline: 2px solid var(--ember);
  outline-offset: 4px;
}

/* ================= خيط التقدم العلوي ================= */
.progress-thread{
  position: fixed; top:0; inset-inline:0; height:2px; z-index: 500;
  background: rgba(27,27,27,0.06);
}
.progress-thread__fill{
  height:100%; width:0%;
  background: var(--ember);
  transition: width .1s linear;
}

/* ================= أدوات مشتركة ================= */
.section__frame{
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(80px, 12vw, 160px) var(--edge);
}
.section__frame--full{ max-width: none; padding-inline: 0; }
.section__frame--full > *:not(.excerpts__rail){ padding-inline: var(--edge); }

.eyebrow{
  font-family: var(--label);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ember);
  margin: 0 0 22px;
  display:flex;
  align-items:center;
  gap: 12px;
}
.eyebrow::before{
  content:"";
  width: 30px; height: 1px;
  background: var(--ember);
  display:inline-block;
}
.eyebrow--light{ color: var(--ember-soft); }

.section__title{
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.3;
  margin: 0 0 28px;
  color: var(--ink);
}
.section__title--xl{ font-size: clamp(38px, 6vw, 68px); line-height: 1.25; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-family: var(--label);
  font-size: 15px;
  letter-spacing: .02em;
  padding: 16px 40px;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .45s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn--primary{
  background: var(--ember);
  color: var(--ivory);
}
.btn--primary:hover{
  background: transparent;
  border-color: var(--ember);
  color: var(--ember);
  transform: translateY(-2px);
}
.btn--large{ padding: 19px 52px; font-size: 16px; }

/* ================= الحركة عند الظهور ================= */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* =========================================================
   الفصل التمهيدي — الغلاف (Hero)
   ========================================================= */
.hero{
  position: relative;
  min-height: 100svh;
  background:
    radial-gradient(ellipse 120% 80% at 30% 0%, #2b2724 0%, transparent 60%),
    linear-gradient(160deg, var(--charcoal) 0%, #131211 100%);
  color: var(--ivory);
  display:flex;
  align-items:center;
  overflow:hidden;
  padding: 140px var(--edge) 90px;
}

.hero__motif{
  position:absolute;
  inset-inline-end: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: min(60vw, 720px);
  opacity: .05;
  pointer-events:none;
}
.zellige-svg path{ fill: var(--ember-soft); }
.zellige-svg{
  animation: spin-slow 90s linear infinite;
}
@keyframes spin-slow{ to{ transform: rotate(360deg); } }

.hero__inner{ position:relative; z-index:2; max-width: var(--container); margin: 0 auto; width:100%; }

.hero__eyebrow{ color: var(--ember-soft); justify-content: flex-start; }
.hero__eyebrow::before{ background: var(--ember-soft); }

.hero__stage{
  display:grid;
  grid-template-columns: minmax(220px, 320px) 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items:center;
}

/* غلاف الكتاب المصمم بـ CSS */
.cover{
  aspect-ratio: 3/4.4;
  background: linear-gradient(155deg, #232019 0%, #17140f 100%);
  border: 1px solid rgba(200,106,24,.35);
  position:relative;
  padding: 34px 26px;
  display:flex;
  flex-direction:column;
  justify-content: space-between;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,.6), 0 0 0 6px rgba(247,243,234,0.02);
}
.cover::before{
  content:"";
  position:absolute; inset: 12px;
  border: 1px solid rgba(200,106,24,.28);
  pointer-events:none;
}
.cover__ornament{
  position:absolute;
  width: 34px; height:34px;
  border: 1px solid var(--ember);
  opacity:.6;
}
.cover__ornament--tl{ top: 22px; inset-inline-start: 22px; border-inline-end:none; border-bottom:none; }
.cover__ornament--br{ bottom: 22px; inset-inline-end: 22px; border-inline-start:none; border-top:none; }
.cover__kicker{
  font-family: var(--label);
  font-size: 12px;
  letter-spacing:.15em;
  color: var(--ember-soft);
  align-self: center;
}
.cover__title{
  font-family: var(--display);
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.35;
  text-align:center;
  color: var(--ivory);
  margin: 0;
}
.cover__title--small{ font-size: 22px; }
.cover__author{
  font-family: var(--body);
  font-size: 13px;
  color: rgba(247,243,234,.6);
  text-align:center;
  align-self:center;
  letter-spacing:.03em;
}
.cover--small{ box-shadow: 0 30px 60px -18px rgba(0,0,0,.35); }

.cover--photo{ padding: 0; overflow: hidden; }
.cover--photo::before{ inset: 10px; z-index: 2; }
.cover__image{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.hero__title{
  font-family: var(--display);
  font-weight: 700;
  margin: 18px 0 30px;
  font-size: clamp(48px, 9vw, 108px);
  line-height: 1.05;
}
.hero__title-line{ display:block; }
.hero__title-line--accent{ color: var(--ember); }

.hero__quote{
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 2;
  max-width: 34ch;
  color: rgba(247,243,234,.82);
  margin: 0 0 44px;
}

.hero__cta-row{ display:flex; align-items:center; gap: 36px; flex-wrap: wrap; }
.hero__scroll-link{
  display:flex; align-items:center; gap:10px;
  font-family: var(--label); font-size: 14px;
  color: rgba(247,243,234,.75);
  transition: color .3s var(--ease), gap .3s var(--ease);
}
.hero__scroll-link svg{ animation: bob 2.4s ease-in-out infinite; }
.hero__scroll-link:hover{ color: var(--ember-soft); gap:14px; }
@keyframes bob{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(5px);} }

/* =========================================================
   عن المؤلف
   ========================================================= */
.section--author{ background: var(--ivory); }
.author__grid{
  display:grid;
  grid-template-columns: 320px 1fr;
  gap: clamp(48px, 7vw, 110px);
  align-items:start;
}
.author__portrait-wrap{ position:sticky; top: 100px; }
.author__portrait{ position:relative; }
.portrait-img{
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  display: block;
  filter: grayscale(6%);
}
.author__bio-placeholder{
  font-family: var(--label);
  font-size: 14px;
  color: rgba(27,27,27,.55);
  border: 1px dashed rgba(200,106,24,.4);
  padding: 18px 20px;
  max-width: 56ch;
}
.author__frame-corner{
  position:absolute; width:26px; height:26px; border-color: var(--ember);
}
.author__frame-corner--tl{ top:-10px; inset-inline-start:-10px; border-top:1px solid; border-inline-start:1px solid; }
.author__frame-corner--br{ bottom:-10px; inset-inline-end:-10px; border-bottom:1px solid; border-inline-end:1px solid; }
.author__caption{
  font-family: var(--label);
  font-size: 12.5px;
  color: rgba(27,27,27,.55);
  margin-top: 18px;
  letter-spacing:.02em;
}

.author__lede{
  font-family: var(--body);
  font-weight: 500;
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 26px;
  max-width: 46ch;
}
.author__bio p{
  font-size: 16.5px;
  color: rgba(27,27,27,.82);
  max-width: 56ch;
  margin: 0 0 18px;
}
.author__quote-mark{
  margin-top: 40px;
  padding-inline-start: 26px;
  border-inline-start: 3px solid var(--ember);
}
.author__quote-mark blockquote{
  font-family: var(--display);
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.6;
  color: var(--ink);
}

/* =========================================================
   عن الكتاب
   ========================================================= */
.section--book{ background: var(--beige); }
.book-story{
  display:grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  margin-top: 50px;
  align-items:start;
}
.book-story__p{
  font-size: 17px;
  color: rgba(27,27,27,.85);
  max-width: 58ch;
  margin: 0 0 20px;
}
.book-story__col--pull{
  border-inline-start: 1px solid rgba(200,106,24,.4);
  padding-inline-start: 30px;
}
.pull-quote{
  font-family: var(--display);
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.55;
  color: var(--ember);
  margin: 0 0 16px;
}
.pull-quote__source{
  font-family: var(--label);
  font-size: 13px;
  color: rgba(27,27,27,.55);
}

.book-facts{
  display:flex;
  align-items:center;
  gap: clamp(24px, 5vw, 64px);
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(27,27,27,.12);
  flex-wrap: wrap;
}
.book-facts__item{ display:flex; flex-direction:column; gap:6px; }
.book-facts__num{
  font-family: var(--display);
  font-size: clamp(30px, 3.4vw, 44px);
  color: var(--ink);
}
.book-facts__label{
  font-family: var(--label);
  font-size: 13px;
  color: rgba(27,27,27,.55);
}
.book-facts__divider{
  width:1px; height: 44px;
  background: rgba(27,27,27,.15);
}

/* =========================================================
   مقتطفات من الكتاب
   ========================================================= */
.section--excerpts{ background: var(--ivory); }
.excerpts__rail{
  display:flex;
  gap: 28px;
  overflow-x: auto;
  padding: 10px var(--edge) 26px;
  margin-top: 46px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--ember) transparent;
}
.excerpts__rail::-webkit-scrollbar{ height: 5px; }
.excerpts__rail::-webkit-scrollbar-thumb{ background: rgba(200,106,24,.4); }

.excerpt-page{
  scroll-snap-align: start;
  flex: 0 0 clamp(260px, 32vw, 380px);
  background: #FDFBF6;
  border: 1px solid rgba(27,27,27,.08);
  box-shadow: 0 24px 50px -30px rgba(27,27,27,.35);
  padding: 46px 36px;
  min-height: 360px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  position:relative;
}
.excerpt-page::after{
  content:"";
  position:absolute; inset-inline-end:0; top:14px; bottom:14px; width:1px;
  background: repeating-linear-gradient(to bottom, rgba(27,27,27,.15) 0 4px, transparent 4px 9px);
}
.excerpt-page__num{
  font-family: var(--label);
  font-size: 13px;
  color: var(--ember);
  align-self: flex-start;
}
.excerpt-page__text{
  font-family: var(--body);
  font-size: 17px;
  line-height: 2;
  color: var(--ink);
  margin: 22px 0;
}
.excerpt-page__meta{
  font-family: var(--label);
  font-size: 12px;
  color: rgba(27,27,27,.5);
}
.excerpts__hint{
  text-align:center;
  font-family: var(--label);
  font-size: 12.5px;
  color: rgba(27,27,27,.4);
  margin: 0;
}

/* =========================================================
   لماذا تقرأ هذا الكتاب
   ========================================================= */
.section--why{
  background: var(--charcoal);
  color: var(--ivory);
}
.why__stack{ margin-top: 30px; }
.why__row{
  display:grid;
  grid-template-columns: 70px 1fr;
  gap: 28px;
  padding: 42px 0;
  border-top: 1px solid rgba(247,243,234,.12);
  align-items:start;
}
.why__row:last-child{ border-bottom: 1px solid rgba(247,243,234,.12); }
.why__row-index{
  font-family: var(--display);
  font-size: 40px;
  color: var(--ember);
}
.why__row-text{
  font-family: var(--body);
  font-weight: 300;
  font-size: clamp(19px, 2.3vw, 27px);
  line-height: 1.75;
  color: rgba(247,243,234,.9);
  max-width: 60ch;
  margin:0;
}

/* =========================================================
   آراء القرّاء
   ========================================================= */
.section--reviews{ background: var(--beige); }
.reviews__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
  margin-top: 40px;
}
.review{
  border-top: 2px solid var(--ember);
  padding-top: 26px;
}
.review--indent{ margin-top: 60px; }
.review__text{
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(18px, 1.9vw, 21px);
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 20px;
}
.review__footer{
  font-family: var(--label);
  font-size: 13px;
  color: rgba(27,27,27,.55);
}

/* =========================================================
   اطلب نسختك
   ========================================================= */
.section--order{
  position:relative;
  background: linear-gradient(180deg, var(--charcoal) 0%, #100f0d 100%);
  color: var(--ivory);
  overflow:hidden;
}
.order__motif{
  position:absolute; inset-inline-start: -12%; bottom:-15%;
  width: min(55vw, 640px);
  opacity: .06;
}
.order__frame{ position:relative; z-index:2; }
.order__grid{
  display:grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items:center;
  margin-top: 20px;
}
.order__title{
  font-family: var(--display);
  font-size: clamp(30px, 3.6vw, 44px);
  margin: 0 0 20px;
}
.order__desc{
  font-family: var(--body);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.9;
  color: rgba(247,243,234,.8);
  max-width: 50ch;
  margin: 0 0 34px;
}
.order__price-row{
  display:flex; align-items:baseline; gap: 18px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}
.order__price{
  font-family: var(--display);
  font-size: 30px;
  color: var(--ember-soft);
}
.order__shipping{
  font-family: var(--label);
  font-size: 13px;
  color: rgba(247,243,234,.55);
}
.order__note{
  margin-top: 20px;
  font-family: var(--label);
  font-size: 12.5px;
  color: rgba(247,243,234,.45);
}

/* =========================================================
   التذييل
   ========================================================= */
.footer{
  background: var(--ink);
  color: var(--ivory);
  position:relative;
  overflow:hidden;
  text-align:center;
  padding: 90px var(--edge) 50px;
}
.zellige-svg--footer{
  position:absolute; top:50%; left:50%;
  width: 620px;
  transform: translate(-50%,-50%);
  opacity:.04;
}
.footer__frame{ position:relative; z-index:2; max-width: 640px; margin:0 auto; }
.footer__title{
  font-family: var(--display);
  font-size: clamp(26px, 3vw, 34px);
  margin: 0 0 18px;
}
.footer__colophon{
  font-family: var(--body);
  font-weight: 300;
  font-size: 14.5px;
  color: rgba(247,243,234,.6);
  margin: 0 0 34px;
}
.footer__links{
  display:flex; justify-content:center; align-items:center; gap: 14px;
  flex-wrap:wrap;
  font-family: var(--label);
  font-size: 13.5px;
  margin-bottom: 40px;
}
.footer__links a{ color: rgba(247,243,234,.75); transition: color .3s var(--ease); }
.footer__links a:hover{ color: var(--ember-soft); }
.footer__dot{ color: rgba(247,243,234,.3); }
.footer__rights{
  font-family: var(--label);
  font-size: 12px;
  color: rgba(247,243,234,.35);
  margin:0;
}

/* =========================================================
   الاستجابة — الأجهزة اللوحية
   ========================================================= */
@media (max-width: 1000px){
  .hero__stage{ grid-template-columns: 1fr; text-align:center; }
  .hero__cover{ max-width: 260px; margin: 0 auto; }
  .hero__cta-row{ justify-content:center; }
  .hero__quote{ margin-inline:auto; }

  .author__grid{ grid-template-columns: 1fr; }
  .author__portrait-wrap{ position:static; max-width: 260px; margin: 0 auto; }
  .author__lede, .author__bio p{ max-width: none; }

  .book-story{ grid-template-columns: 1fr; }
  .book-story__col--pull{ border-inline-start:none; border-top: 1px solid rgba(200,106,24,.4); padding-inline-start:0; padding-top: 26px; }

  .reviews__grid{ grid-template-columns: 1fr 1fr; }
  .review--indent{ margin-top:0; }

  .order__grid{ grid-template-columns: 1fr; text-align:center; }
  .order__cover{ max-width: 220px; margin: 0 auto; }
  .order__price-row{ justify-content:center; }
}

/* ================= الاستجابة — الجوال ================= */
@media (max-width: 600px){
  .section__frame{ padding-block: 70px; }
  .hero{ padding-top: 120px; }
  .hero__title{ font-size: clamp(40px, 13vw, 62px); }
  .why__row{ grid-template-columns: 1fr; gap: 10px; }
  .reviews__grid{ grid-template-columns: 1fr; gap: 40px; }
  .book-facts{ gap: 26px; }
  .excerpts__rail{ padding-inline: var(--edge); }
}