/* ─── Reset & Base ─── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, sans-serif;
  font-weight: 300;
  color: #e8e0d4;
  background: #141414;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.accordion-content a {
  color: rgba(232, 224, 212, 0.65);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 224, 212, 0.28);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.accordion-content a:hover {
  color: rgba(232, 224, 212, 0.75);
  border-color: rgba(232, 224, 212, 0.5);
}

h1, h2, h3 {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-weight: 300;
}

/* ─── Landing ─── */
.landing {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #141414;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.9s ease, visibility 0.9s ease;
}

.landing-exit {
  opacity: 0;
  visibility: hidden;
}

.landing-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.landing-image-container {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 2.2rem;
  opacity: 0;
  animation: softAppear 1.6s ease 0.3s forwards;
}

.landing-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%);
}

/* Visually hidden but accessible to search engines & screen readers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.landing-welcome {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.12em;
  color: rgba(232, 224, 212, 0.45);
  margin-bottom: 1.2rem;
  opacity: 0;
  animation: softAppear 1.6s ease 0.8s forwards;
}

.landing-enter {
  background: none;
  border: none;
  cursor: pointer;
  padding: 1rem;
  opacity: 0;
  animation: softAppear 1.6s ease 1.4s forwards;
}

.enter-text {
  font-family: 'Inter', sans-serif;
  font-size: 0.55rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(232, 224, 212, 0.4);
  transition: color 0.4s ease, letter-spacing 0.4s ease;
}

.landing-enter:hover .enter-text {
  color: rgba(232, 224, 212, 0.55);
  letter-spacing: 0.35em;
}

@keyframes softAppear {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Inner World ─── */
.world {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease 0.2s;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.world-visible {
  opacity: 1;
  visibility: visible;
}

/* ─── World Header ─── */
.world-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5rem 3rem 2rem;
  position: relative;
}

.back-btn {
  position: absolute;
  top: 2rem;
  left: 2.5rem;
  background: none;
  border: none;
  color: rgba(232, 224, 212, 0.25);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.3s ease;
}

.back-btn:hover {
  color: rgba(232, 224, 212, 0.55);
}

.world-icon {
  width: 100px;
  height: auto;
  color: rgba(232, 224, 212, 0.2);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: softAppear 1s ease 0.2s forwards;
}

.world-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.08em;
  color: rgba(232, 224, 212, 0.35);
}

.world-maktub {
  font-size: 1.4rem;
  color: rgba(232, 224, 212, 0.25);
  margin-top: 0.8rem;
  letter-spacing: 0.05em;
  direction: rtl;
}

.world-header::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: rgba(232, 224, 212, 0.1);
  margin-top: 2rem;
}

/* ─── Accordion ─── */
.accordion {
  flex: 1;
  max-width: 620px;
  width: 100%;
  margin: 0 auto;
  padding: 4rem 3rem 6rem;
}

.accordion-item {
  text-align: center;
  margin-bottom: 0;
}

.accordion-item + .accordion-item {
  border-top: 1px solid rgba(232, 224, 212, 0.06);
}

.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 300;
  color: rgba(232, 224, 212, 0.4);
  padding: 2.2rem 0;
  cursor: pointer;
  transition: color 0.4s ease, letter-spacing 0.4s ease, opacity 0.4s ease;
  letter-spacing: 0.06em;
}

.accordion-trigger:hover {
  color: rgba(232, 224, 212, 0.75);
  letter-spacing: 0.12em;
}

/* Dim siblings on hover */
.accordion:hover .accordion-trigger {
  opacity: 0.5;
}

.accordion:hover .accordion-item:hover .accordion-trigger {
  opacity: 1;
}

.accordion-item.open .accordion-trigger {
  color: rgba(232, 224, 212, 0.8);
  letter-spacing: 0.12em;
  opacity: 1;
}

/* Divider under open title */
.accordion-item.open .accordion-trigger::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: rgba(232, 224, 212, 0.15);
  margin: 1.2rem auto 0;
}

/* Staggered entrance */
.accordion-item {
  opacity: 0;
  animation: staggerIn 0.6s ease forwards;
}

.accordion-item:nth-child(1) { animation-delay: 0.1s; }
.accordion-item:nth-child(2) { animation-delay: 0.2s; }
.accordion-item:nth-child(3) { animation-delay: 0.3s; }
.accordion-item:nth-child(4) { animation-delay: 0.4s; }
.accordion-item:nth-child(5) { animation-delay: 0.5s; }
.accordion-item:nth-child(6) { animation-delay: 0.6s; }
.accordion-item:nth-child(7) { animation-delay: 0.7s; }

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

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.6s ease;
}

.accordion-item.open .accordion-panel {
  max-height: 2000px;
}

.accordion-content {
  padding: 1rem 0 3.5rem;
  text-align: left;
  opacity: 0;
  transform: translateY(10px);
  animation: contentReveal 0.5s ease 0.15s forwards;
}

@keyframes contentReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.accordion-content p {
  font-size: 0.78rem;
  line-height: 2;
  color: rgba(232, 224, 212, 0.6);
  margin-bottom: 1rem;
}

.accordion-content p:last-child {
  margin-bottom: 0;
}

/* ─── Books ─── */
.subsection-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.52rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(232, 224, 212, 0.4);
  margin-bottom: 1rem;
}

.book-list {
  list-style: none;
  margin-bottom: 2rem;
}

.book-list:last-child {
  margin-bottom: 0;
}

.book-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(232, 224, 212, 0.04);
}

.book-item:first-child {
  border-top: 1px solid rgba(232, 224, 212, 0.04);
}

.book-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.92rem;
  font-weight: 400;
  font-style: italic;
  color: rgba(232, 224, 212, 0.65);
}

.book-author {
  font-size: 0.62rem;
  color: rgba(232, 224, 212, 0.4);
  letter-spacing: 0.03em;
  white-space: nowrap;
  margin-left: 1rem;
}

/* ─── Cities ─── */
.city {
  margin-bottom: 1.5rem;
}

.city:last-child {
  margin-bottom: 0;
}

.city-name {
  font-size: 1rem;
  font-weight: 300;
  margin-bottom: 0.3rem;
  color: rgba(232, 224, 212, 0.65);
}

/* ─── Cities Grid ─── */
.cities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(232, 224, 212, 0.06);
  margin-bottom: 1.5rem;
}

.city-card {
  background: #141414;
  padding: 2rem 1.8rem;
}

.city-name {
  font-size: 0.95rem;
  font-weight: 300;
  margin-bottom: 0.4rem;
  color: rgba(232, 224, 212, 0.65);
}

.city-desc {
  font-size: 0.75rem;
  line-height: 1.8;
  color: rgba(232, 224, 212, 0.45);
}

.cities-footnote {
  font-size: 0.55rem;
  font-style: italic;
  letter-spacing: 0.1em;
  color: rgba(232, 224, 212, 0.3);
  text-align: center;
  margin-top: 0.5rem;
}

/* ─── Projects ─── */
.project {
  margin-bottom: 1.8rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid rgba(232, 224, 212, 0.04);
}

.project:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.project-name {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
  color: rgba(232, 224, 212, 0.65);
}

.project-status {
  font-size: 0.38rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  font-style: italic;
  color: rgba(232, 224, 212, 0.28);
  margin-bottom: 0.5rem;
}

/* ─── Career ─── */
.career-timeline {
  position: relative;
}

.career-entry {
  position: relative;
  margin-bottom: 1.8rem;
  padding-left: 1.5rem;
  border-left: 1px solid rgba(232, 224, 212, 0.1);
}

.career-entry:last-child {
  margin-bottom: 0;
}

.career-entry::before {
  content: '';
  position: absolute;
  left: -2px;
  top: 0.35rem;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(232, 224, 212, 0.45);
}

.career-company {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
  color: rgba(232, 224, 212, 0.65);
}

.career-years {
  font-family: 'Inter', sans-serif;
  font-size: 0.5rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: rgba(232, 224, 212, 0.35);
}

.career-role {
  font-size: 0.38rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  color: rgba(232, 224, 212, 0.28);
  margin-bottom: 0.4rem;
}

.project-year {
  font-family: 'Inter', sans-serif;
  font-size: 0.5rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: rgba(232, 224, 212, 0.35);
}

/* ─── Footer ─── */
.footer {
  padding: 6rem 2rem 4rem;
  text-align: center;
}

.footer-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.9rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: rgba(232, 224, 212, 0.6);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .world-header {
    padding: 4rem 1.5rem 1.5rem;
  }

  .back-btn {
    left: 1.5rem;
    top: 1.5rem;
  }

  .accordion {
    padding: 2rem 1.5rem 4rem;
  }

  .landing-image-container {
    width: 120px;
    height: 120px;
  }

  .landing-name {
    font-size: 1rem;
    letter-spacing: 0.14em;
  }

  .cities-grid {
    grid-template-columns: 1fr;
  }

  .accordion-trigger {
    font-size: 1.1rem;
    padding: 1.6rem 0;
  }

  .world-maktub {
    font-size: 1.1rem;
  }

  .book-item {
    flex-direction: column;
    gap: 0.1rem;
  }

  .book-author {
    margin-left: 0;
  }

  .footer-quote {
    font-size: 0.78rem;
    padding: 0 1rem;
  }
}