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

:root {
    --bg: #0a0a0f;
    --bg-2: #0f0f18;
    --bg-card: #12121e;
    --text: #e8e4dc;
    --text-muted: #7a7a8e;
    --accent: #c8a96e;
    --accent-2: #7c6fff;
    --accent-glow: rgba(200, 169, 110, 0.15);
    --border: rgba(200, 169, 110, 0.12);
    --border-hover: rgba(200, 169, 110, 0.4);
    --font-display: 'DM Serif Display', Georgia, serif;
    --font-mono: 'DM Mono', 'Courier New', monospace;
    --font-sans: 'Syne', sans-serif;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --radius: 16px;
}

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== NOISE OVERLAY ===== */
.noise-overlay {
    position: fixed; inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 9999;
}

/* ===== CURSOR GLOW ===== */
.cursor-glow {
    position: fixed;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 169, 110, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: transform 0.1s linear;
}

/* ===== NAVIGATION ===== */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.2rem 6%;
    background: rgba(10, 10, 15, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.4s var(--ease);
}

nav.scrolled {
    background: rgba(10, 10, 15, 0.95);
    border-bottom-color: rgba(200, 169, 110, 0.2);
}

.nav-brand {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 3px;
    color: var(--text);
}

.nav-links {
    display: flex; gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover { color: var(--accent); }

.nav-cta {
    display: flex; align-items: center; gap: 0.5rem;
    text-decoration: none;
    color: var(--accent);
    border: 1px solid var(--border-hover);
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    transition: all 0.3s var(--ease);
}

.nav-cta:hover {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 0 6%; padding-top: 5rem;
    position: relative; overflow: hidden;
}

.hero-bg-text {
    position: absolute;
    font-family: var(--font-display);
    font-size: clamp(20rem, 40vw, 38rem);
    color: rgba(200, 169, 110, 0.025);
    top: 50%; right: -5%;
    transform: translateY(-50%);
    user-select: none;
    line-height: 1;
    font-style: italic;
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    width: 100%;
    align-items: center;
    position: relative; z-index: 2;
}

.hero-tag {
    display: inline-flex; align-items: center; gap: 0.6rem;
    background: rgba(200, 169, 110, 0.1);
    border: 1px solid rgba(200, 169, 110, 0.25);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    margin-bottom: 2rem;
    width: fit-content;
}

.tag-dot {
    width: 6px; height: 6px;
    background: #4caf50;
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

h1 {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 7vw, 6rem);
    line-height: 1.0;
    font-weight: 400;
    margin-bottom: 1.5rem;
}

h1 .line-1 { display: block; color: var(--text); }
h1 .line-2 { display: block; color: var(--accent); font-style: italic; }
h1 .line-3 { display: block; color: var(--text); }

.hero-descriptor {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
    line-height: 1.8;
}

.hero-location {
    color: var(--accent);
    opacity: 0.7;
}

.hero-ctas { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 3rem; }

.cta-main {
    display: inline-flex; align-items: center; gap: 0.7rem;
    background: var(--accent);
    color: var(--bg);
    padding: 0.85rem 2rem;
    border-radius: 40px;
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s var(--ease);
}

.cta-main:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(200, 169, 110, 0.3); }

.cta-ghost {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-bottom: 1px solid var(--border-hover);
    padding-bottom: 2px;
    transition: color 0.3s;
}
.cta-ghost:hover { color: var(--text); }

.hero-stats {
    display: flex; align-items: center; gap: 2rem;
}

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

.stat-num {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text);
    line-height: 1;
}

.stat-num em { color: var(--accent); font-style: normal; }

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px; height: 40px;
    background: var(--border);
}

/* HERO PHOTO */
.hero-right { display: flex; justify-content: center; align-items: center; }

.hero-photo-frame {
    position: relative;
    width: 360px; height: 420px;
}

.frame-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid;
    animation: rotate-ring 20s linear infinite;
}

.ring-1 {
    inset: -20px;
    border-color: rgba(200, 169, 110, 0.15);
}

.ring-2 {
    inset: -40px;
    border-color: rgba(200, 169, 110, 0.07);
    animation-direction: reverse;
    animation-duration: 30s;
}

@keyframes rotate-ring {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero-photo {
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: 200px 200px 160px 160px;
    display: block;
    position: relative; z-index: 2;
    filter: grayscale(20%) contrast(1.05);
    border: 1px solid var(--border);
}

.photo-badge {
    position: absolute;
    bottom: 30px; right: -20px;
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    padding: 0.7rem 1.2rem;
    border-radius: 12px;
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: var(--text);
    z-index: 3;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.badge-icon { font-size: 1rem; }

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem; left: 50%;
    transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.5); opacity: 0.3; }
}

/* ===== SECTIONS ===== */
.section {
    padding: 8rem 6%;
    position: relative;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 4rem;
    display: flex; align-items: center; gap: 1rem;
}

.section-label::after {
    content: '';
    flex: 1; max-width: 80px;
    height: 1px;
    background: var(--border-hover);
}

/* ===== ABOUT ===== */
.about-section { background: var(--bg); }

.about-inner {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.about-headline h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    line-height: 1.2;
    font-weight: 400;
    position: sticky; top: 120px;
}

.about-headline h2 em { color: var(--accent); }

.about-lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 1.5rem;
}

.about-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 3rem;
}

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

.skill-group h4 {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 0.8rem;
}

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

.skill-tags span {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    background: rgba(200, 169, 110, 0.07);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    transition: all 0.25s;
}

.skill-tags span:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(200, 169, 110, 0.1);
}

/* ===== EXPERIENCE ===== */
.experience-section { background: var(--bg-2); }

.exp-timeline {
    display: flex; flex-direction: column; gap: 0;
    border-left: 1px solid var(--border);
    padding-left: 3rem;
    margin-left: 1rem;
}

.exp-item {
    position: relative;
    padding-bottom: 3.5rem;
    transition: all 0.6s var(--ease);
}

.exp-item::before {
    content: '';
    position: absolute;
    left: -3.4rem;
    top: 0.4rem;
    width: 10px; height: 10px;
    border-radius: 50%;
    background: var(--bg);
    border: 2px solid var(--border-hover);
    transition: all 0.3s;
}

.exp-item:hover::before {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(200, 169, 110, 0.5);
}

.exp-item--volunteer::before {
    border-style: dashed;
}

.exp-meta {
    display: flex; align-items: center; gap: 1rem;
    margin-bottom: 1rem;
}

.exp-date {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
}

.exp-type {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.25rem 0.7rem;
    border-radius: 20px;
    font-weight: 500;
}

.exp-type--work { background: rgba(124, 111, 255, 0.15); color: #7c6fff; border: 1px solid rgba(124, 111, 255, 0.3); }
.exp-type--scholar { background: rgba(200, 169, 110, 0.15); color: var(--accent); border: 1px solid var(--border-hover); }
.exp-type--vol { background: rgba(76, 175, 80, 0.1); color: #4caf50; border: 1px solid rgba(76, 175, 80, 0.25); }

.exp-content h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 0.3rem;
}

.exp-company {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 1.2rem;
}

.exp-bullets {
    list-style: none;
    display: flex; flex-direction: column; gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.exp-bullets li {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding-left: 1.2rem;
    position: relative;
    line-height: 1.6;
}

.exp-bullets li::before {
    content: '→';
    position: absolute; left: 0;
    color: var(--accent);
    font-size: 0.75rem;
}

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

.exp-tags span {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.25rem 0.7rem;
    border-radius: 6px;
}

/* ===== PROJECTS ===== */
.projects-section { background: var(--bg); }

.project-filters {
    display: flex; flex-wrap: wrap; gap: 0.75rem;
    margin-bottom: 3rem;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.25s var(--ease);
    display: flex; align-items: center; gap: 0.5rem;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--text);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--bg);
}

.filter-count {
    background: rgba(255,255,255,0.2);
    border-radius: 10px;
    padding: 0 0.4rem;
    font-size: 0.6rem;
}

.filter-btn.active .filter-count {
    background: rgba(0,0,0,0.2);
}

.project-card.hidden {
    display: none;
}

.project-card.fade-in {
    animation: fadeInCard 0.4s var(--ease) forwards;
}

@keyframes fadeInCard {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.project-card--featured {
    grid-column: span 2;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.5s var(--ease);
    overflow: hidden;
    position: relative;
}

.project-card::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(circle at top right, var(--accent-glow), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
}

.project-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

.project-card:hover::before { opacity: 1; }

.project-inner { padding: 2.5rem; position: relative; z-index: 1; }

.project-top {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 1.5rem;
}

.project-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: rgba(200, 169, 110, 0.15);
    font-style: italic;
    line-height: 1;
}

.project-links { display: flex; gap: 0.7rem; }

.project-link {
    color: var(--text-muted);
    transition: color 0.3s;
    display: flex; align-items: center;
}

.project-link:hover { color: var(--accent); }

.project-card h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 0.3rem;
    color: var(--text);
}

.project-subtitle {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.project-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.project-tags {
    display: flex; flex-wrap: wrap; gap: 0.5rem;
    margin-bottom: 1rem;
}

.project-tags span {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    background: rgba(200, 169, 110, 0.07);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
}

.project-highlight {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent);
    opacity: 0.7;
    letter-spacing: 1px;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    margin-top: 0.5rem;
}

/* ===== CONTACT ===== */
.contact-section { background: var(--bg-2); }

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.contact-left h2 {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    line-height: 1.2;
    font-weight: 400;
    margin-bottom: 1.5rem;
}

.contact-left h2 em { color: var(--accent); }

.contact-left p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

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

.contact-link {
    display: inline-flex; align-items: center; gap: 0.8rem;
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: var(--font-mono);
    transition: all 0.3s;
    width: fit-content;
}

.contact-link:hover { color: var(--accent); }
.contact-link:hover svg { color: var(--accent); }

/* FORM */
.contact-form { display: flex; flex-direction: column; gap: 2.5rem; }

.form-field { position: relative; }

.form-field input, .form-field textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    resize: none;
    transition: border-color 0.3s;
}

.form-field label {
    position: absolute;
    top: 1rem; left: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    transition: all 0.3s var(--ease);
    pointer-events: none;
}

.form-field input:focus + label,
.form-field input:not(:placeholder-shown) + label,
.form-field textarea:focus + label,
.form-field textarea:not(:placeholder-shown) + label {
    top: -0.8rem;
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.form-field input:focus,
.form-field textarea:focus {
    border-bottom-color: var(--accent);
}

.btn-send {
    display: inline-flex; align-items: center; gap: 0.8rem;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-hover);
    padding: 0.9rem 2.5rem;
    border-radius: 40px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s var(--ease);
    width: fit-content;
}

.btn-send:hover {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
    transform: scale(1.03);
}

/* ===== FOOTER ===== */
footer {
    background: var(--bg);
    padding: 3rem 6%;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex; align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    font-family: var(--font-mono);
    font-size: 1rem;
    letter-spacing: 3px;
    font-weight: 500;
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.footer-tagline {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    font-style: italic;
}

.accent { color: var(--accent); }

/* ===== REVEAL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .projects-grid { grid-template-columns: 1fr 1fr; }
    .project-card--featured { grid-column: span 2; }
}

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-right { display: none; }
    .hero-ctas { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-tag { margin: 0 auto 2rem; }
    .nav-links { display: none; }
    .about-inner { grid-template-columns: 1fr; }
    .about-headline h2 { position: static; }
    .skills-grid { grid-template-columns: 1fr; }
    .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
    .projects-grid { grid-template-columns: 1fr; }
    .project-card--featured { grid-column: span 1; }
    .footer-inner { flex-direction: column; text-align: center; }
    .exp-timeline { padding-left: 1.5rem; margin-left: 0.5rem; }
}

@media (max-width: 600px) {
    .section { padding: 5rem 5%; }
    nav { padding: 1rem 5%; }
    .nav-cta span { display: none; }
}