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

:root {
    --bg-primary: #f5f0fa;
    --bg-secondary: #ece4f4;
    --bg-card: rgba(120, 80, 160, 0.06);
    --bg-card-hover: rgba(120, 80, 160, 0.11);
    --text-primary: #2d1b4e;
    --text-secondary: rgba(45, 27, 78, 0.7);
    --text-muted: rgba(45, 27, 78, 0.45);
    --accent-start: #d4748a;
    --accent-end: #e8b849;
    --border: rgba(120, 80, 160, 0.15);
    --code-bg: rgba(120, 80, 160, 0.06);
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: var(--accent-start); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Navigation ─── */
.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: rgba(245, 240, 250, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-logo {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.nav-logo:hover { text-decoration: none; }

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.nav-links a.active {
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-start);
    padding-bottom: 2px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.5rem;
}

/* ─── Hero ─── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    padding-top: 5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(212, 116, 138, 0.15) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 50%, rgba(232, 184, 73, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 3px solid rgba(212, 116, 138, 0.5);
    box-shadow: 0 0 30px rgba(212, 116, 138, 0.2);
    margin-bottom: 1.5rem;
    object-fit: cover;
}

.hero-name {
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.hero-title {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    color: var(--text-secondary);
    font-weight: 300;
    margin-bottom: 0.25rem;
}

.hero-org {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: 2rem;
}

.hero-badges {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2.5rem;
}

.badge {
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.badge-accent {
    border-color: rgba(212, 116, 138, 0.5);
    color: #c0607a;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: rgba(212, 116, 138, 0.4);
    text-decoration: none;
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--accent-start);
    color: #fff;
    border-color: var(--accent-start);
}

.btn-primary:hover {
    background: #c05e78;
    color: #fff;
    border-color: #c05e78;
}

.scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

.scroll-hint svg { opacity: 0.5; }

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* ─── Page Header (non-home pages) ─── */
.page-header {
    padding: 8rem 2rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(212, 116, 138, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.page-header .section-label {
    margin-bottom: 0.5rem;
}

.page-header .section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 0.75rem;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ─── Sections ─── */
section {
    max-width: 900px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.section-label {
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.divider {
    height: 1px;
    background: var(--border);
    max-width: 900px;
    margin: 0 auto;
}

/* ─── About ─── */
.about-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-text p + p {
    margin-top: 1rem;
}

/* ─── About Page Layout ─── */
.about-intro {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 3rem;
    align-items: start;
}

.about-photo {
    width: 100%;
    border-radius: 16px;
    border: 2px solid var(--border);
    box-shadow: 0 8px 32px rgba(120, 80, 160, 0.15);
}

.about-details h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.about-details h3:first-child {
    margin-top: 0;
}

.about-details ul {
    list-style: none;
    padding: 0;
}

.about-details ul li {
    color: var(--text-secondary);
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
    font-size: 0.95rem;
}

.about-details ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-start);
}

/* ─── Expertise Cards ─── */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(212, 116, 138, 0.3);
    transform: translateY(-2px);
}

.card-icon {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.card-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ─── Tech Stack ─── */
.tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.tech-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: border-color 0.2s, color 0.2s;
}

.tech-chip:hover {
    border-color: rgba(212, 116, 138, 0.4);
    color: var(--text-primary);
}

.tech-chip .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-start), var(--accent-end));
    flex-shrink: 0;
}

/* ─── Quote ─── */
.quote-block {
    border-left: 3px solid var(--accent-start);
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border-radius: 0 12px 12px 0;
    margin-top: 0.5rem;
}

.quote-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.7;
}

/* ─── Contact Form ─── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
    transition: border-color 0.2s, transform 0.2s;
}

.contact-info-card:hover {
    border-color: rgba(212, 116, 138, 0.3);
    transform: translateY(-1px);
}

.contact-info-card .icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(212, 116, 138, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-card .icon svg {
    width: 20px;
    height: 20px;
    stroke: #c0607a;
    fill: none;
    stroke-width: 2;
}

.contact-info-card .info-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.15rem;
}

.contact-info-card .info-value {
    color: var(--text-primary);
    font-size: 0.95rem;
}

.contact-info-card .info-value a {
    color: var(--text-primary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-start);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

/* ─── Press / Updates ─── */
.press-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: border-color 0.2s, transform 0.2s;
}

.press-item:hover {
    border-color: rgba(212, 116, 138, 0.3);
    transform: translateY(-2px);
}

.press-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
}

.press-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.press-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.press-tag {
    display: inline-block;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 500;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-muted);
    margin-top: 0.75rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ─── Timeline ─── */
.timeline {
    position: relative;
    padding-left: 2rem;
}

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

.timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0.35rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-start);
    border: 2px solid var(--bg-primary);
    transform: translateX(-4px);
}

.timeline-year {
    font-size: 0.75rem;
    color: var(--accent-start);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.timeline-role {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timeline-org {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.timeline-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ─── Footer ─── */
footer {
    text-align: center;
    padding: 3rem 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

footer .footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

footer .footer-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
}

footer .footer-links a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

footer a {
    color: var(--text-muted);
}

footer a:hover {
    color: var(--text-primary);
    text-decoration: none;
}

/* ─── Photo Gallery ─── */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 0.5rem;
}

.photo-gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border);
    aspect-ratio: 3/4;
    transition: border-color 0.2s, transform 0.2s;
}

.photo-gallery-item:hover {
    border-color: rgba(212, 116, 138, 0.4);
    transform: translateY(-2px);
}

.photo-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.photo-gallery-item .photo-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem 1rem 0.75rem;
    background: linear-gradient(to top, rgba(45, 27, 78, 0.7) 0%, transparent 100%);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ─── Inline Photo (used within story sections) ─── */
.story-photo {
    width: 100%;
    border-radius: 12px;
    border: 2px solid var(--border);
    box-shadow: 0 8px 32px rgba(120, 80, 160, 0.15);
    margin: 1.5rem 0;
    object-fit: cover;
}

.story-photo-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}

.story-photo-row img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid var(--border);
}

/* ─── Blog Cards ─── */
.blog-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.blog-card:hover {
    border-color: rgba(212, 116, 138, 0.3);
    transform: translateY(-2px);
    text-decoration: none;
}

.blog-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card-body {
    padding: 1.5rem;
}

.blog-card-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
}

.blog-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.blog-card-read {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-start);
}

/* ─── Blog Article ─── */
.blog-article {
    max-width: 720px;
    margin: 0 auto;
}

.blog-article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.blog-article-meta .meta-divider {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--text-muted);
}

.blog-article h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.blog-article p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.blog-article .blog-inline-photo {
    width: 100%;
    border-radius: 12px;
    border: 2px solid var(--border);
    margin: 1.5rem 0;
    object-fit: cover;
    max-height: 400px;
}

.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-start);
    margin-bottom: 1rem;
}

.blog-back-link:hover {
    text-decoration: none;
    color: #c05e78;
}

/* ─── FAQ Accordion ─── */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 1rem;
    background: var(--bg-card);
    overflow: hidden;
    transition: border-color 0.2s;
}

.faq-item:hover {
    border-color: rgba(212, 116, 138, 0.3);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    gap: 1rem;
}

.faq-question:hover {
    color: var(--accent-start);
}

.faq-question .faq-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform 0.3s;
    color: var(--text-muted);
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 0 1.5rem 1.25rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    display: block;
}

/* ─── Gallery Expanded ─── */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 0.5rem;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border);
    aspect-ratio: 3/4;
    transition: border-color 0.2s, transform 0.2s;
}

.gallery-item:hover {
    border-color: rgba(212, 116, 138, 0.4);
    transform: translateY(-2px);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-item .gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.5rem 1rem 0.75rem;
    background: linear-gradient(to top, rgba(45, 27, 78, 0.75) 0%, transparent 100%);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(245, 240, 250, 0.95);
        backdrop-filter: blur(12px);
        padding: 1rem 2rem;
        gap: 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links li {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .nav-toggle {
        display: block;
    }

    .about-intro {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-photo {
        max-width: 220px;
        margin: 0 auto;
    }

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

    .hero {
        padding-top: 6rem;
    }

    .photo-gallery {
        grid-template-columns: 1fr;
    }

    .photo-gallery-item {
        aspect-ratio: 3/4;
    }

    .story-photo-row {
        grid-template-columns: 1fr;
    }

    .story-photo-row img {
        height: 240px;
    }

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

    .blog-cards {
        grid-template-columns: 1fr;
    }
}