:root {
    --bg:           #080612;
    --bg-surface:   #0f0b1f;
    --bg-card:      #130e22;
    --border:       #1e1535;
    --border-hover: #3a2455;
    --crimson:      #8b1a3a;
    --crimson-dim:  #5c1128;
    --purple:       #6b3d8c;
    --purple-glow:  rgba(107, 61, 140, 0.15);
    --text:         #ddd0f0;
    --text-muted:   #7a6d8a;
    --text-dim:     #4a4060;
    --fog:          rgba(80, 30, 120, 0.04);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* ── Fog layers ── */
.fog-layer {
    position: fixed;
    pointer-events: none;
    z-index: 0;
    border-radius: 50%;
    filter: blur(80px);
}

.fog-1 {
    width: 60vw;
    height: 60vw;
    top: -20vw;
    left: -10vw;
    background: radial-gradient(ellipse, rgba(107, 61, 140, 0.08) 0%, transparent 70%);
    animation: drift 25s ease-in-out infinite alternate;
}

.fog-2 {
    width: 50vw;
    height: 50vw;
    bottom: -15vw;
    right: -10vw;
    background: radial-gradient(ellipse, rgba(139, 26, 58, 0.06) 0%, transparent 70%);
    animation: drift 35s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(3vw, 2vw) scale(1.05); }
}

/* ── Nav ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 3rem;
    background: rgba(8, 6, 18, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-brand {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    letter-spacing: 0.15em;
    color: var(--text);
    opacity: 0.9;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 2.5rem;
}

nav ul a {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

nav ul a:hover {
    color: var(--text);
}

/* ── Hero ── */
.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 3rem;
    padding-top: 80px;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, transparent, var(--bg));
    pointer-events: none;
}

.hero-content {
    max-width: 700px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--crimson);
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.1;
    color: var(--text);
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}

.hero-sub {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 480px;
}

.btn-primary {
    display: inline-block;
    padding: 0.75rem 2rem;
    border: 1px solid var(--crimson-dim);
    color: var(--text);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--crimson-dim);
    opacity: 0;
    transition: opacity 0.3s;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary span,
.btn-primary {
    position: relative;
    z-index: 1;
}

/* ── Sections ── */
.section {
    position: relative;
    z-index: 1;
    padding: 6rem 3rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-title::after {
    content: '';
    flex: 1;
    max-width: 200px;
    height: 1px;
    background: var(--border);
}

/* ── About ── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.education-block {
    display: flex;
    align-items: baseline;
    gap: 1.25rem;
    padding: 1rem 1.25rem;
    border-left: 1px solid var(--crimson-dim);
    background: rgba(139, 26, 58, 0.04);
    margin-bottom: 1.75rem;
}

.education-label {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--crimson);
    white-space: nowrap;
    flex-shrink: 0;
}

.education-entry {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.education-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text);
}

.education-meta {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-muted);
}

.about-text p {
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    padding-top: 0.25rem;
}

.tag {
    padding: 0.35rem 0.9rem;
    border: 1px solid var(--border);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    background: var(--bg-surface);
}

/* ── Projects ── */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2rem;
    transition: border-color 0.3s, box-shadow 0.3s;
    position: relative;
}

.project-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 30px var(--purple-glow);
}

.project-card.placeholder {
    opacity: 0.4;
}

.project-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-rows: auto;
}

@media (max-width: 768px) {
    .project-card.featured {
        grid-column: span 1;
    }
}

.project-header {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.project-category {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dim);
}

.project-status {
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
}

.project-status.active {
    background: rgba(139, 26, 58, 0.2);
    color: #c4576e;
    border: 1px solid rgba(139, 26, 58, 0.3);
}

.project-status.wip {
    background: rgba(107, 61, 140, 0.2);
    color: #a06fd4;
    border: 1px solid rgba(107, 61, 140, 0.3);
}

.project-status.soon {
    background: rgba(60, 60, 80, 0.3);
    color: var(--text-dim);
    border: 1px solid var(--border);
}

.project-status.done {
    background: rgba(40, 70, 60, 0.2);
    color: #5a9e7a;
    border: 1px solid rgba(40, 120, 80, 0.3);
}

.project-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.project-card p {
    font-size: 0.875rem;
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.project-details {
    list-style: none;
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.project-details li {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-muted);
    padding-left: 1rem;
    position: relative;
    line-height: 1.5;
}

.project-details li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--crimson-dim);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tags span {
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    padding: 0.15rem 0.5rem;
    border: 1px solid var(--border);
}

/* ── Contact ── */
.contact-links {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.75rem;
    border: 1px solid var(--border);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    background: var(--bg-card);
    transition: all 0.25s;
}

.contact-card:hover {
    border-color: var(--border-hover);
    color: var(--text);
}

/* ── Footer ── */
footer {
    position: relative;
    z-index: 1;
    padding: 2rem 3rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

footer p {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-dim);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    nav ul {
        gap: 1.5rem;
    }

    .hero, .section {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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