/* ==========================================================================
   PAGE HERO (الهيرو الفاخر للصفحات الداخلية - Luxury Glassmorphic Hero)
   ========================================================================== */
.page-hero {
  padding-block: clamp(4.5rem, 8vw, 6.5rem);
  background: 
    radial-gradient(circle at 18% 28%, rgba(0, 176, 116, 0.22) 0%, transparent 48%),
    radial-gradient(circle at 82% 72%, rgba(14, 48, 76, 0.95) 0%, transparent 55%),
    radial-gradient(circle at 50% 10%, rgba(6, 30, 49, 0.8) 0%, transparent 65%),
    linear-gradient(180deg, #061e31 0%, #031320 100%);
  color: #ffffff;
  border-block-end: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
  opacity: 0.8;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset-block-end: -100px;
  inset-inline: 0;
  height: 200px;
  background: radial-gradient(ellipse at center, rgba(0, 176, 116, 0.15), transparent 70%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.page-hero h1 {
  color: #ffffff;
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  line-height: 1.25;
  font-weight: 800;
  max-width: 880px;
  margin-block-end: 1rem;
  margin-inline: auto;
  text-align: center;
  letter-spacing: -0.015em;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.page-hero .lead {
  color: #c0d4e3;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.75;
  max-width: 740px;
  margin: 0 auto;
  text-align: center;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(0, 176, 116, 0.16);
  border: 1px solid rgba(0, 176, 116, 0.4);
  color: #72f0b7;
  font-size: 0.85rem;
  font-weight: 700;
  margin-block-end: 1.25rem;
  margin-inline: auto;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-hero-breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #8ca3b5;
  margin-block-end: 1rem;
  margin-inline: auto;
}

.page-hero-breadcrumbs a {
  color: #8ca3b5;
  transition: color var(--transition-fast);
}

.page-hero-breadcrumbs a:hover {
  color: #72f0b7;
}

.page-hero .container > div,
.page-hero .page-hero-actions {
  display: flex;
  align-items: center;
  justify-content: center !important;
  gap: 1rem;
  flex-wrap: wrap;
  margin-inline: auto !important;
}

.page-hero .btn {
  min-height: 38px;
  padding: 0.45rem 1.15rem;
  font-size: 0.86rem;
}

.page-hero .btn-secondary {
  background: rgba(255, 255, 255, 0.14) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.32) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2), inset 0 1px 1.5px rgba(255, 255, 255, 0.4) !important;
}

.page-hero .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.24) !important;
  border-color: rgba(255, 255, 255, 0.58) !important;
  color: #ffffff !important;
  transform: translateY(-1.5px) scale(1.015) !important;
}

/* ==========================================================================
   OPPORTUNITIES LISTING & TOOLS (صفحة الفرص المتاحة)
   ========================================================================== */
.listing-tools {
  position: sticky;
  z-index: 40;
  inset-block-start: var(--header-height);
  background: rgba(255, 255, 255, 0.94);
  border-block-end: 1px solid var(--border-subtle);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding-block: 1rem;
  box-shadow: var(--shadow-xs);
}

.search-box input {
  width: 100%;
  height: 52px;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding-inline: 1.25rem;
  background: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.search-box input:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px var(--emerald-glow);
  outline: none;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-block-start: 0.85rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ink-secondary);
}

.filter-row label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.filter-row select {
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.45rem 1rem;
  background: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--navy);
  outline: none;
  cursor: pointer;
}

.filter-row select:focus {
  border-color: var(--emerald);
}

.filter-row strong {
  margin-inline-start: auto;
  color: var(--emerald-dark);
  font-size: 0.95rem;
}

.empty-state {
  padding: 4rem 2rem;
  text-align: center;
  background: var(--surface-2);
  border: 1.5px dashed var(--border-subtle);
  border-radius: var(--radius-2xl);
  grid-column: 1 / -1;
}

.empty-state h2 {
  font-size: 1.5rem;
  margin-block-end: 0.5rem;
}

.loading-card {
  padding: 4rem 2rem;
  text-align: center;
  background: var(--surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  grid-column: 1 / -1;
  color: var(--muted);
  font-weight: 700;
}

/* ==========================================================================
   OPPORTUNITY DETAIL PAGE (صفحة تفاصيل الوحدة)
   ========================================================================== */
.detail-shell {
  min-height: 75vh;
  padding-block: 2.5rem 5rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-block-end: 2rem;
  color: var(--emerald-dark);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  transition: transform var(--transition-fast);
}

.back-link:hover {
  transform: translateX(4px);
}

.detail-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: start;
}

.detail-gallery {
  position: sticky;
  inset-block-start: calc(var(--header-height) + 2rem);
}

.detail-gallery img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-lg);
}

.detail-panel {
  background: #ffffff;
  border: 1px solid var(--border-card);
  padding: clamp(1.75rem, 3.5vw, 2.5rem);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.detail-panel h1 {
  font-size: 2.2rem;
  margin: 0;
  color: var(--navy);
}

.detail-finance {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-block: 0.5rem;
}

.detail-finance div {
  padding: 1.15rem;
  background: var(--surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.detail-finance small {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted);
}

.detail-finance strong {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--navy);
}

.detail-panel .cash-highlight {
  grid-column: 1 / -1;
  background: var(--navy);
  border-color: var(--navy);
  color: #ffffff;
}

.detail-panel .cash-highlight small {
  color: #9ab1c1;
}

.detail-panel .cash-highlight strong {
  font-size: 2rem;
  color: #72f0b7;
}

.verification-list {
  padding: 0;
  list-style: none;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.verification-list li {
  padding: 0.75rem 0.9rem;
  background: var(--surface-2);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.verification-list li::before {
  content: '✓';
  color: var(--emerald);
  font-weight: 900;
  background: var(--emerald-soft);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   MULTI-STEP FORMS (نماذج الشراء، البيع، والتسجيل)
   ========================================================================== */
.form-page {
  min-height: calc(100vh - var(--header-height));
  background: var(--surface-2);
}

.form-layout {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 4rem;
  align-items: start;
}

.form-layout > aside {
  position: sticky;
  inset-block-start: calc(var(--header-height) + 2rem);
}

.mini-steps {
  list-style: none;
  padding: 0;
  margin-block-start: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mini-steps li {
  padding: 1rem 1.25rem;
  border-inline-start: 3px solid var(--border-subtle);
  background: #ffffff;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--muted);
  font-family: var(--font-heading);
  font-weight: 700;
  transition: all var(--transition-fast);
}

.mini-steps .active {
  border-inline-start-color: var(--emerald);
  color: var(--navy);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.lead-form,
.calc-form {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-2xl);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
}

.form-progress {
  height: 6px;
  background: var(--surface-3);
  margin: -1.75rem -1.75rem 2rem;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  overflow: hidden;
}

.form-progress span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--emerald) 0%, #72f0b7 100%);
  transition: width var(--transition-normal);
}

.lead-form legend,
.calc-form legend {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
  margin-block-end: 1.75rem;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-block-end: 1.25rem;
}

.field label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy);
}

.field input,
.field select,
.field textarea,
.lead-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: #ffffff;
  font-family: var(--font-ar);
  font-size: 0.95rem;
  color: var(--ink);
  transition: all var(--transition-fast);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--emerald);
  box-shadow: 0 0 0 3px var(--emerald-glow);
  outline: none;
}

.field input[aria-invalid='true'],
.field select[aria-invalid='true'],
textarea[aria-invalid='true'] {
  border-color: var(--danger);
  background: var(--danger-soft);
}

.field-error {
  min-height: 1.2em;
  color: var(--danger);
  font-size: 0.8rem;
  font-weight: 600;
}

.check {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-block: 1.5rem;
  font-size: 0.92rem;
  color: var(--ink-secondary);
  cursor: pointer;
}

.check input {
  width: 20px;
  height: 20px;
  accent-color: var(--emerald);
  margin-block-start: 0.15rem;
  cursor: pointer;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-block-start: 2rem;
  padding-block-start: 1.5rem;
  border-block-start: 1px solid var(--border-card);
}

.form-success {
  text-align: center;
  padding: 3rem 1.5rem;
}

.form-success > span {
  display: grid;
  place-items: center;
  width: 68px;
  height: 68px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: var(--emerald);
  color: #ffffff;
  font-size: 2.2rem;
  box-shadow: 0 6px 20px var(--emerald-glow);
}

/* ==========================================================================
   CALCULATOR PAGE (حاسبة التنازل)
   ========================================================================== */
.calculator-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2.5rem;
  align-items: start;
}

.range-line {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.range-line input[type='range'] {
  flex: 1;
  accent-color: var(--emerald);
}

.calc-result {
  background: var(--navy);
  color: #ffffff;
  padding: clamp(1.75rem, 4vw, 3rem);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.result-head {
  display: flex;
  justify-content: space-between;
  border-block-end: 1px solid rgba(255, 255, 255, 0.15);
  padding-block-end: 1.25rem;
}

.result-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-block: 1.75rem;
}

.result-compare article {
  padding: 1.5rem;
  border-radius: var(--radius-xl);
}

.result-compare .loss {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.result-compare .loss strong {
  color: #fca5a5;
  font-size: 1.6rem;
}

.result-compare .gain {
  background: rgba(0, 176, 116, 0.15);
  border: 1px solid rgba(0, 176, 116, 0.3);
}

.result-compare .gain strong {
  color: #72f0b7;
  font-size: 1.6rem;
}

.result-delta {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  margin-block-end: 1.5rem;
}

.result-delta strong {
  color: #72f0b7;
  font-family: var(--font-heading);
  font-size: 2.2rem;
}

/* ==========================================================================
   FAQ PAGE (الأسئلة الشائعة)
   ========================================================================== */
.faq-layout {
  display: grid;
  grid-template-columns: 0.45fr 1fr;
  gap: 4rem;
  align-items: start;
}

.faq-layout aside {
  position: sticky;
  inset-block-start: calc(var(--header-height) + 2rem);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-list details {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-list details:hover {
  border-color: var(--border-hover);
}

.faq-list details[open] {
  border-color: var(--emerald-border);
  box-shadow: var(--shadow-md);
}

.faq-list summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}

.faq-list summary span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--emerald-dark);
  transition: transform var(--transition-fast);
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
  background: var(--emerald-soft);
}

.faq-list details p {
  padding: 0 1.5rem 1.5rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

/* ==========================================================================
   ABOUT & INVESTORS & CONTACT
   ========================================================================== */
.story-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 4.5rem;
  align-items: center;
}

.story-grid img {
  border-radius: var(--radius-2xl);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-lg);
}

.thesis-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.thesis-grid > div {
  background: #ffffff;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.thesis-grid > div:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-md);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
}

.contact-direct > a {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 0;
  border-block-end: 1px solid var(--border-card);
}

.contact-direct strong {
  font-size: 1.35rem;
  color: var(--navy);
}

.contact-direct small {
  color: var(--muted);
}