/* =====================================
   CSS specifically for the homepage
   ===================================== */


/* =====================================
   Hero Section
   ===================================== */

.hero {
    padding: var(--space-3xl) 0 var(--space-2xl);
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

@media (max-width: 968px) {
    .hero {
        min-height: auto;
        padding: var(--space-2xl) 0 var(--space-xl);
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

.hero-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.hero-title .italic{
    font-weight: 600;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.15rem);
    line-height: 1.8;
    color: var(--color-slate);
    max-width: 540px;
    margin-bottom: var(--space-xl);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

@media (max-width: 640px) {
    .hero-stats {
        grid-template-columns: 1fr;
    }
}

.stat {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    border-left: 2px solid var(--color-accent);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--color-dark);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-slate);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-visual img{
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    max-width: 500px;
    overflow: hidden;
    object-fit: cover;
}

@media (max-width: 968px) {
    .hero-visual {
      margin-bottom: var(--space-xl);
      order: -1;
  }
}

@media (max-width: 640px) {
    .hero-visual {
      margin-bottom: var(--space-m);
  }
}


/* =====================================
   Journey Timeline Section
   ===================================== */

.journey-section {
    padding: var(--space-3xl) 0;
    background: var(--color-bg);
}

.journey-timeline {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

/* Timeline connector line */
.journey-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 80px;
    bottom: 80px;
    width: 2px;
    background: var(--color-border);
    transform: translateX(-1px);
}

/* Individual Timeline Items */
.journey-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
    position: relative;
    z-index: 1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

/* Alternate left/right layout */
.journey-item:nth-child(even) {
    grid-template-columns: 1fr 1fr;
}

.journey-item:nth-child(odd) {
    grid-template-columns: 1fr 1fr;
}

.journey-item:nth-child(odd) .journey-image {
    order: 2;
}

.journey-item:nth-child(odd) .journey-content {
    order: 1;
    /* text-align: right; */
}

/* Timeline Image Container */
.journey-image {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    overflow: visible;
    box-shadow: var(--shadow-lg);
    /* transition: transform var(--transition-base); */ /* No animation */
    width: 100%;
    max-width: 100%;
    min-width: 0;
}

.journey-item:hover .journey-image {
    /* transform: scale(1.02); */ /* No animation */
}

.journey-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 1;
}

/* Year Badge */
.journey-year {
    position: absolute;
    bottom: var(--space-md);
    right: var(--space-md);
    background: var(--color-accent);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

/* Timeline Content */
.journey-content {
    padding: var(--space-md) 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.journey-content h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
    color: var(--color-dark);
}

.journey-institution {
    font-size: 0.95rem;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.journey-content p {
    color: var(--color-slate);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

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

/* Placeholder for images (if no image uploaded yet) */
.journey-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.journey-image img {
    position: relative;
    z-index: 2;
}

/* Mobile adjustments */

@media (max-width: 968px) {
  .journey-item {
      grid-template-columns: 1fr; /* Full width */
      gap: var(--space-md);
  }

  .journey-item:nth-child(even),
   .journey-item:nth-child(odd) {
      grid-template-columns: 1fr;
  }

  /* Reset the alternating layout */
  .journey-item:nth-child(odd) .journey-image,
  .journey-item:nth-child(even) .journey-image {
      order: 1; /* Image first */
  }

  .journey-item:nth-child(odd) .journey-content,
  .journey-item:nth-child(even) .journey-content {
      order: 2; /* Content second */
      text-align: left;
  }

  .journey-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      box-shadow: var(--shadow-xs);
  }

  /* Year badge below image on mobile */
  .journey-year {
      position: relative; /* Not absolute anymore */
      bottom: auto;
      right: auto;
      display: inline-block;
      margin-top: var(--space-xs);
      font-size: 0.75rem;
      padding: 0.25rem 0.75rem;
  }

  /* Hide the connecting line on mobile */
  .journey-timeline::before {
      display: none;
  }

  /* Adjust content spacing */
  .journey-content {
      padding: 0;
  }

  .journey-content h3 {
      font-size: 1.5rem;
      margin-bottom: var(--space-xs);
  }

  .journey-institution {
      font-size: 0.85rem;
  }
}



/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    .journey-timeline::before {
        background: var(--color-border);
    }
}

body.dark-mode .journey-timeline::before {
    background: var(--color-border);
}



/* =====================================
   Work Section
   ===================================== */

.work-section {
    padding: var(--space-3xl) 0;
    background-color: var(--color-surface);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 968px) {
    .work-grid {
        grid-template-columns: 1fr;
    }
}

.work-card {
    background: var(--color-subtle);
    border-radius: 8px;
    overflow: hidden;
    /* transition: all var(--transition-base); */ /* No animation */
    display: flex;
    flex-direction: column;
}

.work-card:hover {
    /* transform: translateY(-4px);
    box-shadow: var(--shadow-lg); */ /* No animation */
}

.work-card-large {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

@media (max-width: 968px) {
    .work-card-large {
        grid-template-columns: 1fr;
    }
}

.work-card-accent {
    background: var(--color-dark);
    color: white;
    padding: var(--space-xl);
}

.work-card-accent h3 {
    color: white;
    margin-bottom: var(--space-md);
}

.client-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.client-list li {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.client-list strong {
    color: var(--color-surface);
    font-weight: 500;
}

.work-image img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    width: 100%;
    height: auto;
    max-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.work-content {
    padding: var(--space-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.work-meta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
    font-size: 0.85rem;
    color: var(--color-slate);
}

.work-type {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
}

.work-year {
    color: var(--color-muted);
}

.work-content h3 {
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

.work-content p {
    color: var(--color-slate);
    margin-bottom: var(--space-md);
    flex: 1;
}

.work-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.tag {
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    color: var(--color-slate);
}

/* =====================================
   Approach Section
   ===================================== */

.approach-section {
    padding: var(--space-3xl) 0;
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

@media (max-width: 968px) {
    .approach-grid {
        grid-template-columns: 1fr;
    }
}

.approach-intro {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--color-slate);
}

.approach-principles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 768px) {
    .approach-principles {
        grid-template-columns: 1fr;
    }
}

.principle {
    padding: var(--space-lg);
    border-left: 3px solid var(--color-accent);
    background: var(--color-subtle);
}

.principle-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.principle h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.principle p {
    font-size: 0.95rem;
    color: var(--color-slate);
}

/* Skills Section */
.skills-section {
    padding: var(--space-xl);
    background: #1a1a1a;
    color: white;
    border-radius: 8px;
}

.skills-title {
    font-family: var(--font-display);
    font-size: 2rem;
    color: white;
    text-align: center;
    margin-bottom: var(--space-xl);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

@media (max-width: 968px) {
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
}

.skill-category h4 {
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    font-weight: 500;
}

.skill-category ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-left: var(--space-lg);
    margin-bottom: var(--space-md);
}

.skill-category li {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* =====================================
   Speaking & Writing Section
   ===================================== */

.speaking-content,
.writing-content {
    padding-bottom: var(--space-xl);
}

.speaking-writing-section {
    padding: var(--space-3xl) 0;
    background: var(--color-surface);
}

.speaking-writing-section img {
    object-fit: contain;
    max-width: 100%;
    padding-bottom: var(--space-xl);
}

.speaking-timeline,
.writing-timeline {
    max-width: 960px;
    margin: 0 auto;
    position: relative;
}


.speaking-timeline::before,
.writing-timeline::before {
    content: '';
    position: absolute;
    left: 180px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.speaking-timeline-item,
.writing-timeline-item {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    position: relative;
}

.speaking-timeline-date,
.writing-timeline-date {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--color-accent);
    text-align: right;
    padding-right: var(--space-md);
    position: relative;
}

.speaking-timeline-date::after,
.writing-timeline-date::after {
    content: '';
    position: absolute;
    right: -7px;
    top: 12px;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    border: 3px solid var(--color-bg);
}

.speaking-timeline-content,
.writing-timeline-content {
    padding: var(--space-xs) 0;
}

.speaking-timeline-content h4,
.writing-timeline-content h4,
.writing-timeline-content p {
    margin-bottom: 0;
}

.subsection-title {
    margin-bottom: var(--space-md);
}

.speaking-timeline-venue {
    font-size: 0.9rem;
    color: var(--color-slate);
    margin-bottom: var(--space-sm);
    font-style: italic;
}

.writing-timeline-source {
    font-size: 0.9rem;
    color: var(--color-slate);
    font-style: italic;
    margin-bottom: 0;
}

.speaking-timeline-content p:last-child,
.writing-timeline-content p:last-child {
    color: var(--color-slate);
    margin: 0;
}

/* Mobile adjustments */

@media (max-width: 768px) {

    /* Single column on mobile*/
    .speaking-timeline-item,
    .writing-timeline-item {
        grid-template-columns: 1fr;
        gap: 0;
    }

    /* Remove the connecting line and dots on mobile */
    .speaking-timeline::before,
    .writing-timeline::before,
    .speaking-timeline-date::after,
    .writing-timeline-date::after {
        display: none;
    }

    /* Style date for stacked layout */
    .speaking-timeline-date,
    .writing-timeline-date {
        margin-bottom: 0;
        font-size: 0.9rem;
        color: var(--color-accent);
        text-align: left;
    }

    /* Adjust content */
    .speaking-timeline-content,
    .writing-timeline-content {
        padding: 0;
    }
}