/* ═══════════════════════════════════════════════
   DESIGN SYSTEM — Starfield Portfolio
   ═══════════════════════════════════════════════ */

:root {
    --bg:           #050505;
    --panel:        #0a0a0a;
    --border:       #1f1f1f;
    --border-light: #2a2a2a;
    --primary:      #3b82f6;
    --accent:       #a855f7;
    --success:      #22c55e;
    --warning:      #eab308;
    --text:         #e5e5e5;
    --text-muted:   #9ca3af;
    --text-dim:     #6b7280;
    --text-faint:   #4b5563;
    --font-main:    'Space Grotesk', sans-serif;
    --font-mono:    'JetBrains Mono', monospace;
    --max-width:    1280px;
    --radius:       0.75rem;
    --radius-lg:    1rem;
    --transition:   0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #555; }


/* ═══════════════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════════════ */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-sm {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 7rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    position: relative;
}

.section-dark {
    background: #000;
}

.grid-bg {
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 50px 50px;
}


/* ═══════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════ */

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.section-title-center {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-mono);
    text-align: center;
    margin-bottom: 3rem;
}

.section-status {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--primary);
}

.section-status-mono {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
}

.subsection-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 2.5rem 0 1.5rem;
}

.subsection-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.subsection-line {
    flex-grow: 1;
    height: 1px;
    background: rgba(255,255,255,0.05);
}

.subsection-link {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--transition);
}

.subsection-link:hover { color: #fff; }


/* ═══════════════════════════════════════════════
   TEXT UTILITIES
   ═══════════════════════════════════════════════ */

.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.dot { color: var(--primary); }


/* ═══════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════ */

.navbar {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(5,5,5,0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

.nav-link:hover { color: #fff; }

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-socials {
    display: flex;
    gap: 0.5rem;
}

.social-icon {
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    border-radius: 50%;
    transition: all var(--transition);
    font-size: 0.85rem;
}

.social-icon:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}

.nav-contact {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.4rem 1rem;
    border-radius: 4px;
    transition: all var(--transition);
    letter-spacing: 0.05em;
}

.nav-contact:hover {
    background: #fff;
    color: #000;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s;
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    background: rgba(5,5,5,0.95);
    backdrop-filter: blur(12px);
}

.mobile-menu.open { display: flex; }

.mobile-link {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    transition: color var(--transition);
}

.mobile-link:hover { color: #fff; }

.mobile-socials {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    font-size: 1.1rem;
}

.mobile-socials a {
    color: var(--text-dim);
    transition: color var(--transition);
}

.mobile-socials a:hover { color: #fff; }

.mobile-contact {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.2);
    padding: 0.75rem;
    border-radius: 4px;
    transition: all var(--transition);
}

.mobile-contact:hover {
    background: #fff;
    color: #000;
}


/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.starfield-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(5,5,5,0.5) 60%, var(--bg) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 1.5rem;
    max-width: 800px;
}

.hero-avatar {
    margin: 0 auto 1.5rem;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(255,255,255,0.1);
    box-shadow: 0 0 40px rgba(59,130,246,0.15);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-name {
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 1.25rem;
    color: #fff;
}

.hero-roles {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.role-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.role-item i { font-size: 0.7rem; }

.role-separator {
    color: rgba(255,255,255,0.15);
}

.hero-typing {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    min-height: 1.8rem;
}

.typewriter {
    color: #fff;
    font-weight: 600;
}

.cursor {
    color: var(--primary);
    animation: blink 1s step-end infinite;
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    color: #000;
    padding: 0.75rem 2rem;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    transition: all var(--transition);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255,255,255,0.15);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    color: #fff;
    padding: 0.75rem 2rem;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all var(--transition);
}

.btn-outline:hover {
    border-color: #fff;
}

.hero-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-dim);
    font-family: var(--font-mono);
}

.status-dot {
    position: relative;
    width: 8px;
    height: 8px;
    flex-shrink: 0;
}

.status-dot::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--success);
    animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.status-dot::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--success);
}

.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.4;
}

.scroll-text {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 3rem;
    background: linear-gradient(to bottom, #fff, transparent);
}


/* ═══════════════════════════════════════════════
   HUD CARD (Core Component)
   ═══════════════════════════════════════════════ */

.hud-card {
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

.hud-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.5), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.hud-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px -10px rgba(59,130,246,0.15);
}

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

.pulse-border {
    border-color: rgba(59,130,246,0.3);
    animation: pulse-glow 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}


/* ═══════════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════════ */

/* Hero Project (VaultGuard) */
.project-hero {
    padding: 2.5rem;
    margin-bottom: 1.5rem;
}

.project-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.project-hero-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.project-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    backdrop-filter: blur(4px);
}

.project-hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.project-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.status-dot-sm {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse-dot 2s infinite;
}

.status-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--success);
}

.project-hero-tagline {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

.project-hero-desc {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 520px;
}

.project-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Feature Cards Grid */
.project-hero-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.feature-card {
    background: rgba(0,0,0,0.4);
    padding: 1.25rem;
    border-radius: var(--radius);
    border: 1px solid rgba(255,255,255,0.08);
    transition: border-color var(--transition);
}

.feature-card:hover {
    border-color: rgba(59,130,246,0.4);
}

.feature-card i {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    display: block;
}

.feature-card h5 {
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.feature-card p {
    font-size: 0.7rem;
    color: var(--text-dim);
}

/* Project Tags */
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 0.3rem 0.6rem;
    border-radius: 3px;
    letter-spacing: 0.05em;
}

.tag-sm {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--text-faint);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
}

/* 2-Column Grid */
.projects-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

/* Project Card (Medium) */
.project-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

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

.project-card-title-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.project-emoji { font-size: 1.75rem; }

.project-card-name {
    font-size: 1.2rem;
    font-weight: 700;
    transition: color var(--transition);
}

.hud-card:hover .project-card-name { color: var(--primary); }

.project-status-sm {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: 0.2rem;
    font-family: var(--font-mono);
    font-size: 0.55rem;
}

.dot-blue {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--primary);
}

.dot-purple {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--accent);
}

.project-github-link {
    color: var(--text-dim);
    font-size: 0.85rem;
    transition: color var(--transition);
}

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

.project-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.project-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.project-card-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-view-link {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: color var(--transition);
}

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

.project-view-link i { font-size: 0.55rem; }

/* Small Project Cards */
.project-card-sm {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.project-sm-icon {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.project-sm-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transition: color var(--transition);
}

.hud-card:hover .project-sm-name { color: var(--primary); }

.project-sm-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.project-sm-badge {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--text-faint);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.project-sm-badge i { font-size: 0.55rem; }


/* ═══════════════════════════════════════════════
   SKILLS MARQUEE
   ═══════════════════════════════════════════════ */

.marquee-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-faint);
    letter-spacing: 0.2em;
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.marquee-label:first-of-type { margin-top: 0; }

.marquee-wrapper {
    position: relative;
    overflow: hidden;
    height: 3.5rem;
    margin-bottom: 0.75rem;
}

.marquee-fade-left {
    position: absolute;
    inset: 0 auto 0 0;
    width: 4rem;
    background: linear-gradient(to right, #000, transparent);
    z-index: 2;
    pointer-events: none;
}

.marquee-fade-right {
    position: absolute;
    inset: 0 0 0 auto;
    width: 4rem;
    background: linear-gradient(to left, #000, transparent);
    z-index: 2;
    pointer-events: none;
}

.marquee-track {
    display: flex;
    gap: 0.75rem;
    width: max-content;
}

.marquee-wrapper:hover .marquee-track {
    animation-play-state: paused;
}

.skill-chip {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    transition: border-color var(--transition);
}

.skill-chip:hover {
    border-color: rgba(59,130,246,0.4);
}

.skill-icon {
    width: 1.4rem;
    height: 1.4rem;
}

.icon-invert {
    filter: invert(0.7);
}


/* ═══════════════════════════════════════════════
   ABOUT / TIMELINE
   ═══════════════════════════════════════════════ */

.about-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.about-intro strong { color: #fff; }

.timeline {
    margin-bottom: 3rem;
}

.timeline-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: all var(--transition);
}

.timeline-item:hover {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.05);
}

.timeline-date {
    flex-shrink: 0;
    width: 6rem;
    padding-top: 0.15rem;
}

.badge-present {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.3);
    background: rgba(34,197,94,0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.timeline-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
}

.timeline-content { flex-grow: 1; }

.timeline-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    transition: color var(--transition);
}

.timeline-item:hover .timeline-title { color: var(--primary); }

.timeline-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.timeline-desc {
    font-size: 0.8rem;
    color: var(--text-dim);
    line-height: 1.6;
}


/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.stat-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--transition);
}

.stat-card:hover { border-color: var(--primary); }

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-top: 0.25rem;
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
}

/* ═══════════════════════════════════════════════
   BLOG / ARTICLES (ready for when you uncomment)
   ═══════════════════════════════════════════════ */

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

.blog-card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.blog-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.blog-tag {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
}

.blog-tag-tutorial {
    color: var(--primary);
    border: 1px solid rgba(59,130,246,0.3);
    background: rgba(59,130,246,0.08);
}

.blog-tag-devops {
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.3);
    background: rgba(34,197,94,0.08);
}

.blog-tag-architecture {
    color: var(--accent);
    border: 1px solid rgba(168,85,247,0.3);
    background: rgba(168,85,247,0.08);
}

.blog-date {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-faint);
}

.blog-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    transition: color var(--transition);
}

.blog-card:hover .blog-title { color: var(--primary); }

.blog-excerpt {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.blog-card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.blog-source {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-faint);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.blog-read {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: color var(--transition);
}

.blog-card:hover .blog-read { color: var(--primary); }


/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */

.footer {
    padding: 3rem 0;
    background: #000;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.footer-copyright {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-bottom: 1rem;
}

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.footer-socials a {
    color: var(--text-faint);
    font-size: 1rem;
    transition: color var(--transition);
}

.footer-socials a:hover { color: #fff; }


/* ═══════════════════════════════════════════════
   REVEAL ANIMATION
   ═══════════════════════════════════════════════ */

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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


/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .project-hero-grid {
        grid-template-columns: 1fr;
    }
    .projects-grid-3 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .nav-socials { display: none; }
    .nav-contact { display: none; }
    .mobile-menu-btn { display: flex; }

    .section { padding: 4rem 0; }

    .section-title { font-size: 1.75rem; }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .hero-name {
        font-size: clamp(2.5rem, 10vw, 4rem);
    }

    .hero-roles {
        flex-direction: column;
        gap: 0.4rem;
    }

    .role-separator { display: none; }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-outline {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .project-hero { padding: 1.5rem; }
    .project-hero-grid { gap: 1.5rem; }
    .project-hero-title { font-size: 1.75rem; }
    .project-hero-tagline { font-size: 1.3rem; }

    .projects-grid-2,
    .projects-grid-3,
    .blog-grid {
        grid-template-columns: 1fr;
    }

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

    .timeline-item {
        flex-direction: column;
        gap: 0.5rem;
    }

    .timeline-date { width: auto; }
}

@media (max-width: 480px) {
    .hero-avatar {
        width: 80px;
        height: 80px;
    }

    .project-hero-features {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .stat-number { font-size: 1.5rem; }
}