/* ============================================================
   PAGES.CSS — inner pages (about, projects, skills, journey, contact)
   ============================================================ */

/* ----------------------------------------------------------
   PAGE HERO — always dark
   ---------------------------------------------------------- */
.page-hero {
    background: var(--dark); padding: 9rem 0 5rem;
    position: relative; overflow: hidden;
}

/* Diagonal transition to page bg */
.page-hero::after {
    content: ''; position: absolute;
    bottom: -1px; left: 0; right: 0; height: 64px;
    background: var(--bg);
    clip-path: polygon(0 64px, 100% 0, 100% 64px);
    transition: background 0.3s ease;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero-tag {
    display: block; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--green); margin-bottom: 1.5rem;
}

.page-hero-title {
    font-family: var(--font-sans); font-weight: 800;
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    color: var(--on-dark); line-height: 1; letter-spacing: -0.03em;
}

.page-hero-sub {
    font-family: var(--font-mono); font-size: 0.88rem; font-weight: 700;
    color: var(--on-dark-2); margin-top: 1.25rem;
    max-width: 500px; line-height: 1.75;
}

/* ----------------------------------------------------------
   ABOUT PAGE
   ---------------------------------------------------------- */
.about-section { padding: 6rem 0; background: var(--bg); }

.about-grid {
    display: grid; grid-template-columns: 1fr 1.4fr;
    gap: 5rem; align-items: start;
}

.about-side-tag {
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--green-dim); margin-bottom: 1.25rem;
}

.about-side h2 {
    font-family: var(--font-sans); font-size: 2rem; font-weight: 800;
    line-height: 1.2; margin-bottom: 1.5rem; color: var(--text-1);
}

.about-side p {
    font-family: var(--font-mono); font-size: 0.84rem; font-weight: 700;
    line-height: 1.9; color: var(--text-2); margin-bottom: 1rem;
}

.about-side strong { color: var(--text-1); }

.about-info-list { list-style: none; margin-top: 2rem; }
.about-info-list li {
    display: flex; gap: 1rem; padding: 0.85rem 0;
    border-bottom: 1.5px solid var(--bd);
    font-family: var(--font-mono); font-size: 0.82rem; font-weight: 700;
}
.about-info-list li:first-child { border-top: 1.5px solid var(--bd); }

.info-label {
    min-width: 110px; color: var(--text-1);
    text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.68rem;
}
.info-val { color: var(--text-2); }

/* Values grid */
.values-grid {
    display: grid; grid-template-columns: repeat(2,1fr);
    gap: 2px; background: var(--bd);
    box-shadow: var(--sh-sm); margin-top: 3rem;
}

.value-card {
    background: var(--bg-raised); padding: 2rem;
    transition: background var(--ease);
}
.value-card:hover { background: var(--dark); }

.value-icon { font-size: 1.4rem; color: var(--green-dim); margin-bottom: 1rem; }

.value-name {
    font-family: var(--font-sans); font-size: 1.05rem; font-weight: 800;
    margin-bottom: 0.5rem; color: var(--text-1); transition: color var(--ease);
}
.value-card:hover .value-name { color: var(--on-dark); }

.value-desc {
    font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700;
    line-height: 1.7; color: var(--text-3); transition: color var(--ease);
}
.value-card:hover .value-desc { color: var(--on-dark-2); }

/* Pro project block */
.about-pro-block {
    margin-top: 3rem; padding: 2rem;
    background: var(--bg-raised); border: 1.5px solid var(--bd);
    box-shadow: var(--sh-sm);
}
.about-pro-block p {
    font-family: var(--font-mono); font-size: 0.83rem; font-weight: 700;
    line-height: 1.9; color: var(--text-2); margin-bottom: 1rem;
}
.about-pro-block strong { color: var(--text-1); }

/* Soft skills section */
.soft-skills {
    padding: 5rem 0; background: var(--bg-card);
    border-top: 1.5px solid var(--bd);
}

.skills-two-col {
    display: grid; grid-template-columns: 1fr 1fr; gap: 3rem;
}

.skill-list h3 {
    font-family: var(--font-sans); font-size: 1.05rem; font-weight: 800;
    margin-bottom: 1.5rem; padding-bottom: 0.75rem;
    border-bottom: 2.5px solid var(--green-dim);
    display: flex; align-items: center; gap: 0.75rem; color: var(--text-1);
}
.skill-list h3 i { color: var(--green-dim); }

.skill-list ul { list-style: none; }
.skill-list ul li {
    font-family: var(--font-mono); font-size: 0.82rem; font-weight: 700;
    color: var(--text-2); padding: 0.55rem 0;
    border-bottom: 1.5px solid var(--bd);
    display: flex; align-items: center; gap: 0.75rem;
}
.skill-list ul li::before {
    content: ''; display: block; width: 6px; height: 6px;
    background: var(--green-dim); flex-shrink: 0;
}

/* ----------------------------------------------------------
   PROJECTS PAGE
   ---------------------------------------------------------- */
.projects-section { padding: 6rem 0; background: var(--bg); }

.project-item {
    display: grid; grid-template-columns: 1fr 1fr;
    margin-bottom: 3px; overflow: hidden;
    background: var(--dark);
    border: 1.5px solid rgba(255,255,255,0.06);
    transition: transform var(--ease), box-shadow var(--ease);
}
.project-item:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }

/* Alternate image left/right */
.project-item:nth-child(8n+5) { direction: rtl; }
.project-item:nth-child(8n+5) > * { direction: ltr; }

.project-img-wrap {
    position: relative; overflow: hidden; min-height: 340px;
    background: var(--dark2);
}

.project-img-wrap img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    filter: grayscale(20%) brightness(0.72);
    transition: filter var(--ease-slow), transform var(--ease-slow);
}
.project-item:hover .project-img-wrap img {
    filter: grayscale(0%) brightness(0.88); transform: scale(1.04);
}

/* Fallback placeholder when image is missing or broken */
.project-img-wrap::before {
    content: attr(data-name);
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-sans); font-size: 4rem; font-weight: 800;
    color: rgba(255,255,255,0.04); letter-spacing: -0.04em; pointer-events: none;
}
.project-img-wrap img:not([src=""]) { position: relative; z-index: 1; }

.project-info {
    padding: 3rem; display: flex;
    flex-direction: column; justify-content: center;
}

.project-number {
    font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
    letter-spacing: 0.2em; color: var(--green); text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.project-info h2 {
    font-family: var(--font-sans); font-size: 2rem; font-weight: 800;
    color: var(--on-dark); letter-spacing: -0.02em; margin-bottom: 0.5rem;
}

.proj-sub {
    font-family: var(--font-mono); font-size: 0.75rem; font-weight: 700;
    color: var(--green); letter-spacing: 0.08em; margin-bottom: 1.25rem;
}

.project-info p {
    font-family: var(--font-mono); font-size: 0.82rem; font-weight: 700;
    line-height: 1.85; color: var(--on-dark-2); margin-bottom: 1.5rem;
}

.project-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 2rem; }
.project-tags span {
    font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 0.28rem 0.65rem; border: 1.5px solid rgba(255,255,255,0.15);
    color: var(--on-dark-3);
}

.project-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.project-links a {
    font-family: var(--font-mono); font-size: 0.73rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--on-dark); display: flex; align-items: center; gap: 0.5rem;
    border-bottom: 1.5px solid rgba(240,240,238,0.25); padding-bottom: 2px;
    transition: color var(--ease), border-color var(--ease);
}
.project-links a:hover { color: var(--green); border-color: var(--green); }

/* Project detail blocks */
.project-detail-section {
    padding: 3rem 0 3.5rem; background: var(--bg-card);
    border-top: 1.5px solid var(--bd); border-bottom: 2px solid var(--bd);
    margin-bottom: 3px;
}

.detail-grid {
    display: grid; grid-template-columns: repeat(3,1fr);
    gap: 2px; background: var(--bd);
    box-shadow: var(--sh-sm); margin-bottom: 2.5rem;
}

.detail-block { background: var(--bg-raised); padding: 2rem; }
.detail-block h4 {
    font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--green-dim); margin-bottom: 1rem;
}
.detail-block ul { list-style: none; }
.detail-block ul li {
    font-family: var(--font-mono); font-size: 0.8rem; font-weight: 700;
    color: var(--text-2); padding: 0.4rem 0;
    border-bottom: 1.5px solid var(--bd);
    display: flex; align-items: flex-start; gap: 0.6rem; line-height: 1.6;
}
.detail-block ul li::before { content: '—'; color: var(--green-dim); flex-shrink: 0; }

/* Gallery */
.project-gallery {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr));
    gap: 2px; background: var(--bd);
}
.gallery-slot {
    aspect-ratio: 16/10; background: var(--bg-card); overflow: hidden; position: relative;
}
.gallery-slot img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    filter: brightness(0.85);
    transition: transform var(--ease-slow), filter var(--ease-slow);
}
.gallery-slot img:hover { transform: scale(1.04); filter: brightness(1); }

/* ----------------------------------------------------------
   SKILLS PAGE
   ---------------------------------------------------------- */
.skills-section { padding: 6rem 0; background: var(--bg); }

.tech-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(155px,1fr));
    gap: 2px; background: var(--bd); box-shadow: var(--sh-sm);
}

.tech-card {
    background: var(--bg-raised); padding: 2rem 1.5rem; text-align: center;
    transition: background var(--ease), transform var(--ease), box-shadow var(--ease);
}
.tech-card:hover {
    background: var(--dark); transform: scale(1.04);
    z-index: 2; position: relative; box-shadow: var(--sh-md);
}

.tech-icon {
    font-size: 2.1rem; color: var(--text-1);
    margin-bottom: 0.75rem; transition: color var(--ease);
    display: flex; align-items: center; justify-content: center; min-height: 2.5rem;
}
.tech-card:hover .tech-icon { color: var(--green); }

.tech-name {
    font-family: var(--font-mono); font-size: 0.74rem; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--text-1); margin-bottom: 0.3rem; transition: color var(--ease);
}
.tech-card:hover .tech-name { color: var(--on-dark); }

.tech-level {
    font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
    color: var(--text-3); text-transform: uppercase;
    letter-spacing: 0.1em; transition: color var(--ease);
}
.tech-card:hover .tech-level { color: var(--green); }

.level-bar {
    height: 2.5px; background: var(--bd); margin-top: 0.75rem; overflow: hidden;
}
.level-fill {
    height: 100%; background: var(--green-dim); width: 0; transition: width 1s ease;
}

/* ----------------------------------------------------------
   JOURNEY PAGE
   ---------------------------------------------------------- */
.journey-section { padding: 6rem 0; background: var(--bg); }

.timeline { position: relative; max-width: 900px; margin: 0 auto; }
.timeline::before {
    content: ''; position: absolute; left: 50%; top: 0; bottom: 0;
    width: 1.5px; background: var(--bd-strong); transform: translateX(-50%);
}

.tl-item {
    display: grid; grid-template-columns: 1fr 60px 1fr;
    margin-bottom: 3rem; position: relative;
}

.tl-item.right .tl-content { grid-column: 3; grid-row: 1; }
.tl-item.left  .tl-content { grid-column: 1; grid-row: 1; }

.tl-content {
    padding: 1.75rem; background: var(--bg-raised);
    border: 1.5px solid var(--bd); box-shadow: var(--sh-sm);
    transition: border-color var(--ease), box-shadow var(--ease);
}
.tl-content:hover { border-color: var(--green-border); box-shadow: var(--sh-md); }

.tl-dot { grid-column: 2; grid-row: 1; display: flex; align-items: center; justify-content: center; z-index: 2; }
.tl-dot-inner {
    width: 14px; height: 14px; border: 2.5px solid var(--green-dim);
    background: var(--bg); border-radius: 50%; transition: background var(--ease);
}
.tl-item:hover .tl-dot-inner { background: var(--green-dim); }

.tl-year {
    font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--green-dim); margin-bottom: 0.4rem;
}

.tl-type-badge {
    display: inline-flex; align-items: center; gap: 0.4rem;
    font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 0.22rem 0.6rem; border: 1.5px solid var(--bd);
    color: var(--text-3); margin-bottom: 0.75rem;
}
.tl-type-badge.exp { border-color: var(--green-border); color: var(--green-dim); }

.tl-title {
    font-family: var(--font-sans); font-size: 1.05rem; font-weight: 800;
    margin-bottom: 0.3rem; color: var(--text-1);
}
.tl-org {
    font-family: var(--font-mono); font-size: 0.74rem; font-weight: 700;
    color: var(--text-3); margin-bottom: 0.75rem;
    display: flex; align-items: center; gap: 0.5rem;
}
.tl-org i { color: var(--green-dim); font-size: 0.62rem; }
.tl-desc {
    font-family: var(--font-mono); font-size: 0.79rem; font-weight: 700;
    line-height: 1.8; color: var(--text-2);
}

/* ----------------------------------------------------------
   CONTACT PAGE
   ---------------------------------------------------------- */
.contact-section { padding: 6rem 0; background: var(--bg); }

.contact-layout {
    display: grid; grid-template-columns: 1fr 1.2fr;
    gap: 5rem; align-items: start;
}

.contact-side h2 {
    font-family: var(--font-sans); font-size: 2rem; font-weight: 800;
    margin-bottom: 1.5rem; line-height: 1.2; color: var(--text-1);
}
.contact-side p {
    font-family: var(--font-mono); font-size: 0.83rem; font-weight: 700;
    line-height: 1.9; color: var(--text-2); margin-bottom: 2.5rem;
}
.contact-side strong { color: var(--text-1); }

.contact-items {
    display: flex; flex-direction: column;
    gap: 2px; background: var(--bd); box-shadow: var(--sh-sm);
}

.contact-item {
    display: flex; align-items: center; gap: 1.25rem;
    padding: 1.25rem; background: var(--bg-raised);
    transition: background var(--ease); color: inherit;
}
.contact-item:hover { background: var(--bg-card); }

.contact-item-icon {
    width: 42px; height: 42px; display: flex; align-items: center; justify-content: center;
    background: var(--green-muted); color: var(--green-dim); font-size: 1rem;
    flex-shrink: 0; border: 1.5px solid var(--green-border);
}

.contact-item-label {
    font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
    letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-3); margin-bottom: 0.2rem;
}
.contact-item-val {
    font-family: var(--font-mono); font-size: 0.84rem; font-weight: 700;
    color: var(--text-1);
}

.contact-socials { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.contact-social {
    width: 42px; height: 42px; border: 1.5px solid var(--bd-strong);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3); font-size: 1rem;
    background: var(--bg-raised); box-shadow: var(--sh-sm);
    transition: var(--ease);
}
.contact-social:hover { background: var(--text-1); color: var(--bg); border-color: var(--text-1); }

.contact-form-wrap {
    background: var(--bg-card); padding: 3rem;
    border: 1.5px solid var(--bd); box-shadow: var(--sh-md);
}
.contact-form-wrap h3 {
    font-family: var(--font-sans); font-size: 1.2rem; font-weight: 800;
    margin-bottom: 2rem; color: var(--text-1);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-group { margin-bottom: 1rem; }
.form-group label {
    display: block; font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--text-3); margin-bottom: 0.5rem;
}
.form-group input,
.form-group textarea {
    width: 100%; padding: 0.85rem 1rem;
    border: 1.5px solid var(--bd);
    background: var(--bg-raised); font-family: var(--font-mono);
    font-size: 0.84rem; font-weight: 700; color: var(--text-1);
    outline: none; box-shadow: var(--sh-sm);
    transition: border-color var(--ease), box-shadow var(--ease); resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green-dim);
    box-shadow: 0 0 0 3px var(--green-muted);
}
.form-group textarea { min-height: 130px; }

/* ----------------------------------------------------------
   RESPONSIVE
   ---------------------------------------------------------- */
@media (max-width: 1024px) {
    .about-grid     { grid-template-columns: 1fr; gap: 3rem; }
    .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
    .project-item   { grid-template-columns: 1fr; }
    .project-item:nth-child(8n+5) { direction: ltr; }
    .project-img-wrap { min-height: 240px; }
    .detail-grid    { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .skills-two-col  { grid-template-columns: 1fr; }
    .values-grid     { grid-template-columns: 1fr; }
    .detail-grid     { grid-template-columns: 1fr; }
    .form-row        { grid-template-columns: 1fr; }
    .timeline::before { left: 24px; }
    .tl-item { grid-template-columns: 50px 1fr; }
    .tl-item.left  .tl-content,
    .tl-item.right .tl-content { grid-column: 2; }
    .tl-dot { grid-column: 1; }
}