/* ========================================
   أطلس الأهجري — الطب الطبيعي
   لوحة مستوحاة من المخطوطات العربية القديمة
   ======================================== */

:root {
  /* الألوان الأساسية */
  --papyrus: #EFE6D0;
  --papyrus-deep: #E4D8BC;
  --ink: #1A1612;
  --ink-soft: #2D2820;
  --ink-mute: #6B6358;
  --indigo: #1E2A4A;
  --indigo-soft: #2E3D66;
  --ochre: #C8965A;
  --ochre-deep: #A67838;
  --verdigris: #4A7C59;
  --verdigris-soft: #6B9478;
  --saffron: #E8A33D;
  --crimson: #8B2E2A;
  
  /* الحركات */
  --ease-ink: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-paper: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   الأساسيات
   ======================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  background: var(--papyrus);
  color: var(--ink);
  line-height: 1.75;
  overflow-x: hidden;
  font-weight: 400;
  position: relative;
  min-height: 100vh;}

/* نسيج الورق */
.paper-texture {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400' viewBox='0 0 400 400'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.75' numOctaves='3' seed='8'/%3E%3CfeColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.08 0 0 0 0 0.06 0 0 0 0.06 0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.7;
  z-index: 1;
  mix-blend-mode: multiply;
}

/* بقع حبر خفيفة */
.ink-stains {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(30, 42, 74, 0.04) 0%, transparent 40%),
    radial-gradient(ellipse at 85% 70%, rgba(139, 46, 42, 0.03) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 100%, rgba(200, 150, 90, 0.04) 0%, transparent 40%);
  z-index: 2;
}

/* ========================================
   الرأس
   ======================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(239, 230, 208, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(26, 22, 18, 0.08);
  transition: all 0.4s var(--ease-paper);
}

.site-header.scrolled {
  background: rgba(239, 230, 208, 0.95);
  box-shadow: 0 4px 20px rgba(26, 22, 18, 0.06);
}

.header-inner {
  max-width: 1280px;  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 3;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--ink);
}

.brand-seal {
  width: 48px;
  height: 48px;
  color: var(--indigo);
  transition: transform 0.6s var(--ease-ink);
}

.brand:hover .brand-seal {
  transform: rotate(15deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
}

.brand-sub {
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 1px;
  margin-top: 2px;
}

.main-nav {
  display: flex;  align-items: center;
  gap: 8px;
}

.nav-link {
  position: relative;
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 16px;
  border-radius: 4px;
  transition: all 0.3s var(--ease-paper);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-num {
  font-family: 'Amiri', serif;
  font-size: 11px;
  color: var(--ochre);
  opacity: 0.7;
}

.nav-link:hover {
  color: var(--indigo);
  background: rgba(30, 42, 74, 0.05);
}

.nav-cta {
  background: var(--indigo);
  color: var(--papyrus) !important;
  padding: 10px 20px;
  border-radius: 4px;
}

.nav-cta:hover {
  background: var(--ink);
  color: var(--papyrus) !important;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid rgba(26, 22, 18, 0.15);
  border-radius: 4px;
  cursor: pointer;  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 12px;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  transition: all 0.3s;
}

/* ========================================
   البطل - غلاف الأطلس
   ======================================== */

.hero {
  min-height: 100vh;
  padding: 140px 32px 80px;
  position: relative;
  display: flex;
  align-items: center;
  z-index: 3;
}

.hero-marginal {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2;
}

.hero-marginal.right {
  top: 180px;
  right: 32px;
  align-items: flex-end;
}

.hero-marginal.left {
  top: 180px;
  left: 32px;
  align-items: flex-start;
}

.marginal-label {
  font-family: 'Reem Kufi', sans-serif;  font-size: 11px;
  color: var(--ochre);
  letter-spacing: 2px;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.marginal-page {
  font-family: 'Amiri', serif;
  font-size: 13px;
  color: var(--ink-mute);
  font-style: italic;
}

.marginal-ornament {
  font-size: 18px;
  color: var(--ochre);
}

.hero-content {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 4;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--ochre-deep);
  letter-spacing: 2px;
  font-family: 'Reem Kufi', sans-serif;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.label-dash {
  width: 40px;
  height: 1px;
  background: var(--ochre);
}
.hero-title {
  font-family: 'Reem Kufi', sans-serif;
  line-height: 1;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
}

.title-kicker {
  font-size: clamp(48px, 8vw, 96px);
  color: var(--ochre);
  font-weight: 500;
  letter-spacing: -2px;
}

.title-main {
  font-size: clamp(80px, 13vw, 160px);
  color: var(--indigo);
  font-weight: 700;
  letter-spacing: -4px;
  line-height: 0.95;
  position: relative;
  margin: 8px 0;
}

.title-main::after {
  content: '';
  position: absolute;
  bottom: -8px;
  right: 0;
  width: 120px;
  height: 2px;
  background: var(--crimson);
}

.title-sub {
  font-family: 'Amiri', serif;
  font-size: clamp(18px, 2vw, 24px);
  font-style: italic;
  color: var(--ink-soft);
  font-weight: 400;
  margin-top: 16px;
  letter-spacing: 0;
}

.hero-lead {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.9;
  max-width: 520px;  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--ease-ink);
  position: relative;
  overflow: hidden;
  border-radius: 2px;
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.4s var(--ease-ink);
}

.btn-primary {
  background: var(--indigo);
  color: var(--papyrus);
}

.btn-primary:hover {
  background: var(--ink);
  transform: translateY(-2px);
}

.btn-primary:hover svg {
  transform: translateX(-6px);
}

.btn-ink {
  background: transparent;
  color: var(--ink);  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  padding: 16px 4px;
}

.btn-ink:hover {
  color: var(--crimson);
  border-color: var(--crimson);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.hero-meta {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 32px;
  border-top: 1px solid rgba(26, 22, 18, 0.15);
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-num {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 32px;
  font-weight: 600;
  color: var(--indigo);
  line-height: 1;
}

.meta-label {
  font-size: 12px;
  color: var(--ink-mute);
  margin-top: 6px;
  letter-spacing: 1px;
}

.meta-divider {
  width: 1px;
  height: 40px;
  background: rgba(26, 22, 18, 0.15);
}
/* ========================================
   دائرة الأطلس (العنصر التوقيعي)
   ======================================== */

.hero-atlas {
  position: relative;
  aspect-ratio: 1;
  max-width: 520px;
  margin-inline-start: auto;
}

.atlas-wheel {
  position: relative;
  width: 100%;
  height: 100%;
}

.wheel-outer {
  position: absolute;
  inset: 0;
  color: var(--indigo);
  animation: wheel-rotate 120s linear infinite;
}

@keyframes wheel-rotate {
  to { transform: rotate(360deg); }
}

.wheel-inner {
  position: absolute;
  inset: 15%;
  background: var(--papyrus-deep);
  border-radius: 50%;
  border: 1px solid var(--ochre);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow:
    inset 0 0 60px rgba(200, 150, 90, 0.15),
    0 20px 60px rgba(26, 22, 18, 0.1);
  overflow: hidden;
}

.wheel-inner::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 0.5px dashed rgba(30, 42, 74, 0.3);
  border-radius: 50%;}

.herb-illustration {
  width: 55%;
  height: auto;
  color: var(--indigo);
  transition: all 0.6s var(--ease-ink);
}

.wheel-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 12px;
  text-align: center;
}

.wheel-label {
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 2px;
  font-family: 'Reem Kufi', sans-serif;
  text-transform: uppercase;
}

.wheel-name {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 16px;
  color: var(--indigo);
  font-weight: 600;
  margin-top: 4px;
}

.wheel-points {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.wheel-point {
  position: absolute;
  font-family: 'Reem Kufi', sans-serif;
  font-size: 12px;
  color: var(--crimson);
  font-weight: 500;
  padding: 4px 10px;
  background: var(--papyrus);
  border: 1px solid var(--crimson);
  border-radius: 20px;
  transform: translate(-50%, -50%);  cursor: pointer;
  pointer-events: auto;
  transition: all 0.3s var(--ease-ink);
  white-space: nowrap;
}

.wheel-point::before {
  content: '';
  position: absolute;
  width: 40px;
  height: 1px;
  background: var(--crimson);
  top: 50%;
  opacity: 0.5;
}

.wheel-point:hover {
  background: var(--crimson);
  color: var(--papyrus);
  transform: translate(-50%, -50%) scale(1.1);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--ink-mute);
  font-size: 11px;
  letter-spacing: 3px;
  font-family: 'Reem Kufi', sans-serif;
  text-transform: uppercase;
  z-index: 3;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--ink-mute), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}
/* ========================================
   الأقسام المشتركة
   ======================================== */

section {
  padding: 120px 32px;
  position: relative;
  z-index: 3;
}

.section-label {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--ochre-deep);
  letter-spacing: 3px;
  font-family: 'Reem Kufi', sans-serif;
  margin-bottom: 20px;
  text-transform: uppercase;
  max-width: 1280px;
  margin-right: auto;
  margin-left: auto;
}

.section-title {
  font-family: 'Reem Kufi', sans-serif;
  margin-bottom: 32px;
  max-width: 1280px;
  margin-right: auto;
  margin-left: auto;
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.title-small {
  font-size: clamp(24px, 3vw, 36px);
  color: var(--ink-mute);
  font-weight: 500;
  letter-spacing: -1px;
}

.title-large {
  font-size: clamp(48px, 7vw, 88px);
  color: var(--indigo);
  font-weight: 700;
  letter-spacing: -2px;
  margin-top: 8px;}

.section-intro {
  max-width: 680px;
  margin: 0 auto 64px;
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.9;
  text-align: center;
}

/* ========================================
   التراث
   ======================================== */

.heritage {
  background: var(--papyrus-deep);
  position: relative;
}

.heritage-marginal {
  position: absolute;
  top: 80px;
  left: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.heritage-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}

.heritage-aside {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.aside-stamp {
  width: 120px;
  height: 120px;  color: var(--crimson);
  opacity: 0.8;
  animation: stamp-rotate 60s linear infinite;
}

@keyframes stamp-rotate {
  to { transform: rotate(360deg); }
}

.aside-ornament {
  width: 40px;
  height: 400px;
  color: var(--ochre);
  opacity: 0.5;
}

.heritage-main {
  max-width: 720px;
}

.heritage-drop {
  position: relative;
  margin-bottom: 24px;
}

.drop-letter {
  position: absolute;
  right: calc(100% + 16px);
  top: -12px;
  font-family: 'Reem Kufi', sans-serif;
  font-size: 96px;
  color: var(--crimson);
  font-weight: 700;
  line-height: 1;
}

.heritage-drop p {
  font-family: 'Amiri', serif;
  font-size: 19px;
  line-height: 2;
  color: var(--ink);
  padding-right: 32px;
}

.heritage-drop p strong {
  color: var(--indigo);
  font-weight: 700;
}

.heritage-para {  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.9;
  margin-bottom: 40px;
}

.heritage-quote {
  position: relative;
  padding: 32px 32px 32px 0;
  border-right: 2px solid var(--ochre);
  margin: 48px 0;
}

.quote-mark {
  position: absolute;
  top: -8px;
  right: -24px;
  width: 48px;
  height: 48px;
  color: var(--ochre);
  background: var(--papyrus-deep);
  padding: 8px;
}

.heritage-quote blockquote {
  font-family: 'Amiri', serif;
  font-size: 22px;
  font-style: italic;
  color: var(--indigo);
  line-height: 1.8;
  margin-bottom: 16px;
}

.heritage-quote cite {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 13px;
  color: var(--ochre-deep);
  letter-spacing: 2px;
  font-style: normal;
  text-transform: uppercase;
}

.heritage-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid rgba(26, 22, 18, 0.12);
  margin-top: 48px;
}
.h-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.h-stat-num {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--indigo);
  line-height: 1;
}

.h-stat-label {
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 1px;
}

/* ========================================
   الأمراض
   ======================================== */

.ailments {
  background: var(--papyrus);
}

.ailments-marginal {
  position: absolute;
  top: 80px;
  right: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.ailments-head {
  max-width: 1280px;
  margin: 0 auto 64px;
  text-align: center;
}

.ailments-head .section-label,
.ailments-head .section-title {
  justify-content: center;
  align-items: center;
}
.ailments-list {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(26, 22, 18, 0.15);
}

.ailment {
  display: grid;
  grid-template-columns: 80px 1fr 200px;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid rgba(26, 22, 18, 0.15);
  align-items: center;
  transition: background 0.4s var(--ease-paper);
}

.ailment:hover {
  background: rgba(30, 42, 74, 0.03);
}

.ailment-index {
  font-family: 'Amiri', serif;
  font-size: 36px;
  color: var(--ochre);
  font-style: italic;
  text-align: center;
}

.ailment-body {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.ailment-illustration {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  color: var(--indigo);
}

.ailment-illustration svg {
  width: 100%;
  height: 100%;
}
.ailment h3 {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 22px;
  color: var(--indigo);
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}

.ailment p {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.7;
}

.ailment-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 16px 20px;
  background: rgba(30, 42, 74, 0.04);
  border-right: 2px solid var(--crimson);
}

.stat-bar {
  width: 100%;
  height: 3px;
  background: rgba(26, 22, 18, 0.1);
  position: relative;
  overflow: hidden;
}

.stat-bar::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  background: var(--crimson);
  width: 0;
  transition: width 1.5s var(--ease-ink);
}

.ailment.visible .stat-bar::after {
  width: calc(var(--value) * 1%);
}

.stat-value {
  font-family: 'Reem Kufi', sans-serif;  font-size: 20px;
  color: var(--crimson);
  font-weight: 600;
}

.stat-label {
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 1px;
}

/* ========================================
   الأعشاب
   ======================================== */

.herbs {
  background: var(--papyrus-deep);
  position: relative;
}

.herbs-marginal {
  position: absolute;
  top: 80px;
  left: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.herbs-head {
  max-width: 1280px;
  margin: 0 auto 64px;
  text-align: center;
}

.herbs-head .section-label,
.herbs-head .section-title {
  justify-content: center;
  align-items: center;
}

.herbs-cards {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.herb-card {  background: var(--papyrus);
  padding: 32px 28px;
  border: 1px solid rgba(26, 22, 18, 0.1);
  position: relative;
  transition: all 0.5s var(--ease-ink);
  overflow: hidden;
}

.herb-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 0;
  background: var(--ochre);
  transition: height 0.5s var(--ease-ink);
}

.herb-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(26, 22, 18, 0.1);
  border-color: var(--ochre);
}

.herb-card:hover::before {
  height: 100%;
}

.herb-card:hover .herb-illustration svg {
  transform: scale(1.05) rotate(-3deg);
}

.herb-visual {
  width: 100%;
  aspect-ratio: 1.3;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  padding: 24px;
  border-bottom: 1px dashed rgba(26, 22, 18, 0.15);
}

.herb-illustration svg {
  width: 100%;
  height: 100%;
  max-width: 140px;
  color: var(--indigo);
  transition: transform 0.6s var(--ease-ink);}

.herb-latin {
  font-family: 'Amiri', serif;
  font-style: italic;
  font-size: 12px;
  color: var(--ink-mute);
  display: block;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.herb-content h3 {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 22px;
  color: var(--indigo);
  font-weight: 600;
  margin-bottom: 12px;
}

.herb-content p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 16px;
}

.herb-origin {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--ochre-deep);
  font-family: 'Reem Kufi', sans-serif;
  letter-spacing: 1px;
}

.herb-origin span:first-child {
  color: var(--crimson);
}

/* ========================================
   المنهجية
   ======================================== */

.method {
  background: var(--indigo);
  color: var(--papyrus);
  position: relative;
  overflow: hidden;}

.method::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M30 0 L30 60 M0 30 L60 30 M15 15 L45 45 M15 45 L45 15' stroke='%23C8965A' stroke-width='0.3' opacity='0.15'/%3E%3C/svg%3E");
  opacity: 0.5;
}

.method-marginal {
  position: absolute;
  top: 80px;
  right: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  z-index: 2;
}

.method-marginal .marginal-label {
  color: var(--saffron);
}

.method-marginal .marginal-page {
  color: rgba(239, 230, 208, 0.5);
}

.method-head {
  max-width: 1280px;
  margin: 0 auto 80px;
  position: relative;
  z-index: 2;
}

.method .section-label .label-dash {
  background: var(--saffron);
}

.method .section-label {
  color: var(--saffron);
}

.method .title-small {
  color: rgba(239, 230, 208, 0.6);
}

.method .title-large {
  color: var(--papyrus);}

.method-chapters {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  position: relative;
  z-index: 2;
  border: 1px solid rgba(239, 230, 208, 0.15);
}

.chapter {
  padding: 48px 40px;
  display: flex;
  gap: 32px;
  align-items: flex-start;
  border-bottom: 1px solid rgba(239, 230, 208, 0.15);
  border-left: 1px solid rgba(239, 230, 208, 0.15);
  transition: background 0.4s var(--ease-paper);
}

.chapter:nth-child(even) {
  border-left: none;
}

.chapter:nth-last-child(-n+2) {
  border-bottom: none;
}

.chapter:hover {
  background: rgba(239, 230, 208, 0.04);
}

.chapter-numeral {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 56px;
  color: var(--saffron);
  font-weight: 600;
  line-height: 1;
  flex-shrink: 0;
  min-width: 56px;
}

.chapter-content h3 {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 22px;
  color: var(--papyrus);
  font-weight: 600;  margin-bottom: 12px;
}

.chapter-content p {
  font-size: 15px;
  color: rgba(239, 230, 208, 0.75);
  line-height: 1.85;
}

/* ========================================
   الاستشارة
   ======================================== */

.consult {
  background: var(--papyrus);
}

.consult-marginal {
  position: absolute;
  top: 80px;
  left: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.consult-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.consult-lead {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.9;
  margin-bottom: 40px;
}

.contact-blocks {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(26, 22, 18, 0.15);
}

.contact-block {  padding: 24px 0;
  border-bottom: 1px solid rgba(26, 22, 18, 0.15);
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-decoration: none;
  color: inherit;
  transition: padding 0.3s;
}

.contact-block:hover {
  padding-right: 16px;
}

.cb-label {
  font-size: 11px;
  color: var(--ochre-deep);
  letter-spacing: 2px;
  font-family: 'Reem Kufi', sans-serif;
  text-transform: uppercase;
}

.cb-value {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 24px;
  color: var(--indigo);
  font-weight: 600;
  line-height: 1.2;
}

.cb-hint {
  font-size: 13px;
  color: var(--ink-mute);
  font-style: italic;
  font-family: 'Amiri', serif;
}

/* ========================================
   النموذج
   ======================================== */

.consult-form {
  background: var(--papyrus-deep);
  padding: 48px;
  border: 1px solid rgba(26, 22, 18, 0.15);
  position: relative;
}

.form-header {
  display: flex;  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(26, 22, 18, 0.12);
}

.form-stamp {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 11px;
  color: var(--crimson);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.form-header h3 {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 32px;
  color: var(--indigo);
  font-weight: 700;
  letter-spacing: -1px;
}

.form-row {
  margin-bottom: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 500;
}

.field input,
.field select,
.field textarea {
  padding: 14px 16px;
  background: var(--papyrus);
  border: 1px solid rgba(26, 22, 18, 0.2);
  border-radius: 2px;
  font-family: 'IBM Plex Sans Arabic', sans-serif;
  font-size: 15px;
  color: var(--ink);
  transition: all 0.3s;}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(30, 42, 74, 0.1);
}

.field textarea {
  resize: vertical;
  min-height: 90px;
  font-family: 'IBM Plex Sans Arabic', sans-serif;
}

.form-success {
  display: none;
  margin-top: 24px;
  padding: 20px;
  background: rgba(74, 124, 89, 0.1);
  border: 1px solid var(--verdigris);
  border-right-width: 3px;
  align-items: center;
  gap: 12px;
}

.form-success.show {
  display: flex;
  animation: form-slide 0.5s var(--ease-ink);
}

@keyframes form-slide {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.success-icon {
  width: 32px;
  height: 32px;
  background: var(--verdigris);
  color: var(--papyrus);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.form-success p {
  font-size: 14px;
  color: var(--verdigris);
  line-height: 1.5;
}

/* ========================================
   التذييل
   ======================================== */

.site-footer {
  background: var(--ink);
  color: var(--papyrus);
  padding: 80px 32px 32px;
  position: relative;
  z-index: 3;
}

.footer-top {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(239, 230, 208, 0.15);
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-brand .brand-seal {
  color: var(--saffron);
}

.footer-name {
  font-family: 'Reem Kufi', sans-serif;
  font-size: 20px;
  color: var(--papyrus);
  font-weight: 600;
}

.footer-sub {
  font-size: 12px;
  color: rgba(239, 230, 208, 0.5);  margin-top: 4px;
}

.footer-verse {
  max-width: 400px;
  text-align: left;
}

.footer-verse p {
  font-family: 'Amiri', serif;
  font-size: 20px;
  font-style: italic;
  color: var(--saffron);
  line-height: 1.6;
}

.footer-bottom {
  max-width: 1280px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: rgba(239, 230, 208, 0.4);
  letter-spacing: 1px;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-ornament {
  color: var(--saffron);
  font-size: 16px;
}

/* ========================================
   الحركات عند الظهور
   ======================================== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease-ink), transform 0.9s var(--ease-ink);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ========================================
   الاستجابة للشاشات الصغيرة
   ======================================== */

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .hero-atlas {
    max-width: 420px;
    margin: 0 auto;
  }
  
  .heritage-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .heritage-aside {
    position: static;
    flex-direction: row;
    justify-content: center;
  }
  
  .aside-ornament {
    display: none;
  }
  
  .ailment {
    grid-template-columns: 60px 1fr;
    gap: 24px;
  }
  
  .ailment-stat {
    grid-column: 1 / -1;
    margin-top: 8px;
  }
  
  .herbs-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .method-chapters {
    grid-template-columns: 1fr;
  }  
  .chapter {
    border-left: none !important;
  }
  
  .chapter:nth-last-child(2) {
    border-bottom: 1px solid rgba(239, 230, 208, 0.15);
  }
  
  .consult-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 720px) {
  section {
    padding: 80px 20px;
  }
  
  .header-inner {
    padding: 14px 20px;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: var(--papyrus);
    flex-direction: column;
    padding: 24px;
    gap: 8px;
    border-top: 1px solid rgba(26, 22, 18, 0.1);
    box-shadow: 0 20px 40px rgba(26, 22, 18, 0.1);
  }
  
  .main-nav.open {
    display: flex;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .hero {
    padding: 120px 20px 60px;
  }
    .hero-marginal {
    display: none;
  }
  
  .title-main::after {
    width: 80px;
  }
  
  .hero-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  
  .meta-divider {
    width: 40px;
    height: 1px;
  }
  
  .heritage-stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .drop-letter {
    position: static;
    display: block;
    margin-bottom: -20px;
    font-size: 72px;
  }
  
  .heritage-drop p {
    padding-right: 0;
  }
  
  .ailment {
    grid-template-columns: 1fr;
  }
  
  .ailment-index {
    text-align: right;
    font-size: 28px;
  }
  
  .herbs-cards {
    grid-template-columns: 1fr;
  }
  
  .chapter {
    padding: 32px 24px;    flex-direction: column;
    gap: 16px;
  }
  
  .consult-form {
    padding: 28px 24px;
  }
  
  .footer-top {
    flex-direction: column;
  }
  
  .footer-verse {
    text-align: right;
  }
}

/* ========================================
   احترام تفضيلات الحركة
   ======================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
/* ========================================
   🔧 معالجة مشكلة زر القائمة في الهيدر
   ======================================== */

/* 1. تأمين الـ z-index للهيدر بأكمله */
.site-header {
  z-index: 9999 !important;
}

/* 2. إظهار الزر على كل الشاشات الصغيرة والمتوسطة (إصلاح media query) */
@media (max-width: 1024px) {
  .menu-toggle {
    display: flex !important;
    position: relative;
    z-index: 10001;
  }
  
  /* التأكد من أن الـ nav يظهر فوق العناصر */
  .main-nav {
    z-index: 10000;
  }
  
  .main-nav.open {
    z-index: 10002;
  }
}

/* 3. منع العناصر الثابتة من تغطية الهيدر */
.paper-texture,
.ink-stains {
  pointer-events: none !important;
  z-index: 1 !important;
}

/* 4. تأمين الزر نفسه */
.menu-toggle {
  position: relative;
  z-index: 10001;
  cursor: pointer;
  touch-action: manipulation; /* تحسين الاستجابة على اللمس */
  -webkit-tap-highlight-color: transparent;
}

/* 5. إظهار بصري عند hover/active للتأكد من عمل الزر */
.menu-toggle:hover,
.menu-toggle:active {
  background: rgba(30, 42, 74, 0.08) !important;
  transform: scale(1.05);
}

/* 6. التأكد من ظهور خطوط الزر بوضوح */
.menu-toggle span {
  display: block !important;
  background: var(--ink) !important;
  width: 22px !important;
  height: 2px !important;
  pointer-events: none;
}

/* 7. حل مشكلة overflow في بعض الأجهزة */
body {
  overflow-x: hidden;
}

/* 8. التأكد من أن القائمة المنسدلة تظهر فوق كل شيء */
.main-nav.open {
  z-index: 10003;
  position: fixed;
  top: 100%;
  left: 0;
  right: 0;
  box-shadow: 0 20px 40px rgba(26, 22, 18, 0.15);
}