@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Outfit:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ========================================
   VARIABLES
======================================== */
:root {
    --bg: #050507;
    --bg-elevated: #0d0d12;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.055);
    --primary: #5eead4;
    --primary-dim: rgba(94, 234, 212, 0.08);
    --primary-glow: rgba(94, 234, 212, 0.18);
    --primary-border: rgba(94, 234, 212, 0.25);
    --accent: #f97316;
    --accent-dim: rgba(249, 115, 22, 0.08);
    --violet: #a78bfa;
    --success: #34d399;
    --warning: #fbbf24;
    --text: #f0f0f5;
    --text-muted: #5a5a72;
    --text-secondary: #8888a8;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(94, 234, 212, 0.2);
    --radius: 18px;
    --radius-sm: 10px;
    --radius-full: 9999px;
    --font-main: 'Outfit', sans-serif;
    --font-display: 'Syne', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========================================
   RESET
======================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.7;
    font-size: 16px;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ========================================
   SCROLLBAR
======================================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(94, 234, 212, 0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(94, 234, 212, 0.4); }

/* ========================================
   BACKGROUND
======================================== */
.bg-grid {
    position: fixed; inset: 0; z-index: -3;
    background-image:
        linear-gradient(rgba(94, 234, 212, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94, 234, 212, 0.025) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}
.bg-glow {
    position: fixed; inset: 0; z-index: -2;
    background:
        radial-gradient(ellipse 900px 600px at 10% -10%, rgba(94, 234, 212, 0.07), transparent 60%),
        radial-gradient(ellipse 700px 700px at 90% 90%, rgba(167, 139, 250, 0.05), transparent 60%),
        radial-gradient(ellipse 500px 400px at 60% 40%, rgba(249, 115, 22, 0.03), transparent 60%);
    pointer-events: none;
}
.particles { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear infinite;
}
@keyframes particleFloat {
    0%   { transform: translateY(105vh) translateX(0) scale(0); opacity: 0; }
    8%   { opacity: 1; transform: translateY(90vh) translateX(10px) scale(1); }
    92%  { opacity: 0.6; }
    100% { transform: translateY(-10vh) translateX(60px) scale(0.5); opacity: 0; }
}

/* ========================================
   NOISE OVERLAY
======================================== */
body::before {
    content: '';
    position: fixed; inset: 0; z-index: 9998;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

/* ========================================
   CONTAINER
======================================== */
.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; }

/* ========================================
   HEADER
======================================== */
header {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    padding: 22px 0;
    transition: var(--transition);
}
header::after {
    content: '';
    position: absolute; inset: 0;
    background: rgba(5, 5, 7, 0);
    backdrop-filter: blur(0px);
    transition: var(--transition);
    z-index: -1;
}
header.scrolled::after {
    background: rgba(5, 5, 7, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
header.scrolled { padding: 14px 0; }
.header-inner { display: flex; justify-content: space-between; align-items: center; }

.logo {
    font-family: var(--font-mono);
    font-size: 20px; font-weight: 600;
    display: flex; align-items: center; gap: 2px;
    transition: var(--transition);
    position: relative;
}
.logo::before {
    content: '';
    position: absolute; bottom: -3px; left: 0; right: 0; height: 1px;
    background: var(--primary);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s ease;
}
.logo:hover::before { transform: scaleX(1); }
.logo-bracket { color: var(--primary); }
.logo-name { color: var(--text); }

nav ul { display: flex; gap: 36px; }
nav ul li a {
    font-family: var(--font-main);
    font-size: 14px; font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
    position: relative;
    transition: color var(--transition);
}
nav ul li a::before {
    content: attr(data-text);
    position: absolute; inset: 0;
    color: var(--primary);
    clip-path: inset(0 100% 0 0);
    transition: clip-path 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
nav ul li a[data-text]:hover::before { clip-path: inset(0 0% 0 0); }
nav ul li a:hover { color: var(--text); }

.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: 26px; height: 1.5px;
    background: var(--text); border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ========================================
   HERO
======================================== */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 160px 0 80px;
    position: relative;
}
.hero-content { text-align: center; max-width: 900px; margin: 0 auto; }

.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 12px;
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.2s forwards;
}
.hero-eyebrow-line {
    width: 32px; height: 1px;
    background: var(--primary);
}
.hero-role {
    font-family: var(--font-mono);
    font-size: 14px; font-weight: 500;
    color: var(--primary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    min-height: 20px;
}
.cursor-blink { animation: blink 1s step-end infinite; color: var(--primary); }
@keyframes blink { 50% { opacity: 0; } }

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(3.2rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.4s forwards;
}
.hero-name .line-1 { display: block; color: var(--text); }
.hero-name .line-2 {
    display: block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--violet) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 52px;
    line-height: 1.85;
    font-weight: 300;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.6s forwards;
}
.hero-cta {
    display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

.hero-scroll {
    position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    opacity: 0;
    animation: fadeInUp 0.8s ease 1.2s forwards;
}
.hero-scroll span { font-size: 11px; color: var(--text-muted); letter-spacing: 0.12em; text-transform: uppercase; font-family: var(--font-mono); }
.scroll-line {
    width: 1px; height: 48px;
    background: linear-gradient(to bottom, var(--primary), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.15); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   BUTTONS
======================================== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 30px;
    border-radius: var(--radius-full);
    font-family: var(--font-main);
    font-size: 14px; font-weight: 600;
    cursor: pointer; border: none;
    transition: var(--transition);
    letter-spacing: 0.02em;
    position: relative; overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute; inset: 0;
    background: rgba(255,255,255,0.08);
    opacity: 0;
    transition: opacity var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
    background: var(--primary);
    color: #050507;
    box-shadow: 0 0 30px rgba(94, 234, 212, 0.2), 0 4px 16px rgba(0,0,0,0.3);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(94, 234, 212, 0.35), 0 12px 32px rgba(0,0,0,0.4);
}
.btn-primary:active { transform: translateY(-1px); }

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
}
.btn-outline:hover {
    border-color: var(--primary-border);
    color: var(--primary);
    transform: translateY(-3px);
    background: var(--primary-dim);
}
.btn-full { width: 100%; justify-content: center; }

/* ========================================
   STATS
======================================== */
.stats { padding: 0 0 100px; }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.stat-item {
    text-align: center;
    padding: 36px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    position: relative; overflow: hidden;
    transition: var(--transition);
}
.stat-item::before {
    content: '';
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 60%; height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.stat-item:hover::before { opacity: 1; }
.stat-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-5px);
}
.stat-number {
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    display: inline;
}
.stat-plus {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary);
    opacity: 0.6;
}
.stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-family: var(--font-mono);
}

/* ========================================
   SECTION COMMON
======================================== */
section { padding: 110px 0; position: relative; }
.section-header { text-align: center; margin-bottom: 72px; }

.section-tag {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font-mono);
    font-size: 12px; font-weight: 500;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 14px;
}
.section-tag::before,
.section-tag::after {
    content: '';
    width: 20px; height: 1px;
    background: var(--primary);
    opacity: 0.5;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

/* Section separator line */
section + section::before {
    content: '';
    display: block;
    width: 1px; height: 60px;
    background: linear-gradient(to bottom, transparent, var(--border), transparent);
    margin: 0 auto -60px;
}

/* ========================================
   ABOUT
======================================== */
.about { background: linear-gradient(180deg, transparent, rgba(94, 234, 212, 0.015) 50%, transparent); }
.about-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 72px; align-items: center; }

.about-text h3 {
    font-family: var(--font-display);
    font-size: 1.7rem; font-weight: 700;
    color: var(--text);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}
.about-text h3 span { color: var(--primary); }
.about-text p {
    color: var(--text-secondary);
    margin-bottom: 18px; font-size: 1.02rem;
    font-weight: 300; line-height: 1.9;
}
.about-text strong { color: var(--text); font-weight: 500; }

.about-card-stack { position: relative; height: 380px; }
.about-float-card {
    position: absolute;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    font-family: var(--font-mono);
    font-size: 13px; font-weight: 500;
    color: var(--text-secondary);
    display: flex; align-items: center; gap: 10px;
    animation: cardFloat 7s ease-in-out infinite;
    transition: var(--transition);
    cursor: default;
    white-space: nowrap;
}
.about-float-card::before {
    content: '';
    position: absolute; inset: -1px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.15), transparent);
    opacity: 0;
    transition: opacity var(--transition);
    z-index: -1;
}
.about-float-card:hover { color: var(--text); border-color: var(--primary-border); }
.about-float-card:hover::before { opacity: 1; }
.about-float-card i { color: var(--primary); font-size: 16px; }
.card-1 { top: 20px; left: 0; animation-delay: 0s; }
.card-2 { top: 100px; right: 0; animation-delay: 1.75s; }
.card-3 { bottom: 110px; left: 10px; animation-delay: 3.5s; }
.card-4 { bottom: 20px; right: 10px; animation-delay: 5.25s; }
@keyframes cardFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-14px); }
}

/* ========================================
   EXPERIENCE / TIMELINE
======================================== */
.experience {}
.timeline { max-width: 720px; margin: 0 auto; position: relative; padding-left: 44px; }
.timeline::before {
    content: ''; position: absolute;
    left: 7px; top: 10px; bottom: 10px; width: 1px;
    background: linear-gradient(180deg, var(--primary), var(--violet), transparent);
    border-radius: 1px;
}
.timeline-item { position: relative; margin-bottom: 36px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: -40px; top: 28px;
    width: 12px; height: 12px;
    background: var(--primary);
    border-radius: 50%;
    border: 2.5px solid var(--bg);
    box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.1), 0 0 16px rgba(94, 234, 212, 0.3);
    transition: var(--transition);
}
.timeline-item:hover .timeline-dot {
    box-shadow: 0 0 0 6px rgba(94, 234, 212, 0.15), 0 0 24px rgba(94, 234, 212, 0.5);
    transform: scale(1.2);
}
.timeline-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 36px;
    transition: var(--transition);
    position: relative; overflow: hidden;
}
.timeline-card::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 3px; height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--violet));
    opacity: 0;
    transition: opacity var(--transition);
}
.timeline-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateX(6px); }
.timeline-card:hover::before { opacity: 1; }
.timeline-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; gap: 16px; flex-wrap: wrap; }
.timeline-header h3 {
    font-family: var(--font-display);
    font-size: 1.35rem; font-weight: 700;
    letter-spacing: -0.02em;
}
.timeline-role { display: block; font-size: 13px; color: var(--text-muted); margin-top: 4px; font-family: var(--font-mono); }
.timeline-badge {
    font-family: var(--font-mono);
    font-size: 10px; font-weight: 600;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
    border: 1px solid;
}
.badge-work { background: rgba(249, 115, 22, 0.08); color: var(--accent); border-color: rgba(249, 115, 22, 0.2); }
.badge-founder { background: rgba(94, 234, 212, 0.08); color: var(--primary); border-color: rgba(94, 234, 212, 0.2); }
.timeline-card > p { color: var(--text-secondary); font-size: 0.97rem; margin-bottom: 20px; line-height: 1.8; font-weight: 300; }
.timeline-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.timeline-tags span {
    font-family: var(--font-mono);
    font-size: 11px; font-weight: 500;
    padding: 4px 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    transition: var(--transition);
}
.timeline-tags span:hover { border-color: var(--primary-border); color: var(--primary); }

/* ========================================
   PROJECTS
======================================== */
.projects { background: linear-gradient(180deg, transparent, rgba(167, 139, 250, 0.015) 50%, transparent); }
.filter-bar {
    display: flex; justify-content: center; gap: 10px;
    margin-bottom: 56px; flex-wrap: wrap;
}
.filter-btn {
    padding: 9px 22px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 12px; font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.05em;
}
.filter-btn:hover { border-color: var(--primary-border); color: var(--text); background: var(--primary-dim); }
.filter-btn.active {
    background: var(--primary);
    color: #050507;
    border-color: var(--primary);
    font-weight: 600;
    box-shadow: 0 0 20px rgba(94, 234, 212, 0.2);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}
.project-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    overflow: hidden;
    cursor: default;
}
.project-card::after {
    content: '';
    position: absolute; inset: -1px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.08), transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.project-card:hover { border-color: var(--border-hover); transform: translateY(-7px); box-shadow: 0 24px 50px rgba(0,0,0,0.3), 0 0 40px rgba(94, 234, 212, 0.04); }
.project-card:hover::after { opacity: 1; }
.project-card.hidden { display: none; }

.project-status {
    position: absolute; top: 18px; right: 18px;
    font-family: var(--font-mono);
    font-size: 10px; font-weight: 600;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1px solid;
}
.status-active { background: rgba(52, 211, 153, 0.08); color: var(--success); border-color: rgba(52, 211, 153, 0.25); }
.status-maintenance { background: rgba(251, 191, 36, 0.08); color: var(--warning); border-color: rgba(251, 191, 36, 0.25); }

.project-icon {
    width: 52px; height: 52px;
    background: var(--primary-dim);
    border: 1px solid var(--primary-border);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; color: var(--primary);
    margin-bottom: 22px;
    transition: var(--transition-bounce);
}
.project-card:hover .project-icon {
    background: var(--primary);
    color: #050507;
    border-color: var(--primary);
    transform: scale(1.1) rotate(-5deg);
}
.project-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem; font-weight: 700;
    margin-bottom: 4px; letter-spacing: -0.02em;
}
.project-sub { font-family: var(--font-mono); font-size: 12px; color: var(--primary); font-weight: 500; margin-bottom: 14px; opacity: 0.8; }
.project-card > p { color: var(--text-secondary); font-size: 0.93rem; margin-bottom: 18px; line-height: 1.75; font-weight: 300; }
.project-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 22px; }
.project-tags span {
    font-family: var(--font-mono);
    font-size: 11px; font-weight: 500;
    padding: 4px 11px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    transition: var(--transition);
}
.project-card:hover .project-tags span { border-color: rgba(94, 234, 212, 0.1); }
.project-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-mono);
    font-size: 12px; font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    position: relative;
}
.project-link::after {
    content: '';
    position: absolute; bottom: -2px; left: 0;
    width: 0; height: 1px;
    background: var(--primary);
    transition: width var(--transition);
}
.project-link:hover::after { width: 100%; }
.project-link:hover { gap: 10px; }

/* ========================================
   SKILLS
======================================== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    transition: var(--transition);
    position: relative; overflow: hidden;
    cursor: default;
}
.skill-card::before {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}
.skill-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.skill-card:hover::before { opacity: 1; }
.skill-icon {
    width: 64px; height: 64px;
    margin: 0 auto 22px;
    background: var(--primary-dim);
    border: 1px solid var(--primary-border);
    border-radius: 18px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px; color: var(--primary);
    transition: var(--transition-bounce);
}
.skill-card:hover .skill-icon { transform: scale(1.12) translateY(-4px); background: rgba(94, 234, 212, 0.12); }
.skill-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem; font-weight: 700;
    margin-bottom: 10px; letter-spacing: -0.02em;
}
.skill-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; font-weight: 300; }

/* ========================================
   CONTACT
======================================== */
.contact { background: linear-gradient(180deg, transparent, rgba(94, 234, 212, 0.012) 50%, transparent); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-info h3 {
    font-family: var(--font-display);
    font-size: 1.8rem; font-weight: 700;
    margin-bottom: 16px; letter-spacing: -0.02em;
}
.contact-info > p { color: var(--text-secondary); margin-bottom: 36px; font-weight: 300; line-height: 1.85; }
.contact-items { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
    display: flex; align-items: center; gap: 16px;
    padding: 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: var(--transition);
}
.contact-item:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateX(4px); }
.contact-item-icon {
    width: 42px; height: 42px; min-width: 42px;
    background: var(--primary-dim);
    border: 1px solid var(--primary-border);
    border-radius: 11px;
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; color: var(--primary);
    transition: var(--transition-bounce);
}
.contact-item:hover .contact-item-icon { transform: scale(1.1) rotate(-8deg); }
.contact-item div { display: flex; flex-direction: column; }
.contact-item-label { font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.12em; font-weight: 600; margin-bottom: 2px; }
.contact-item span:last-child { color: var(--text); font-size: 14px; font-weight: 400; }

.contact-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
}
.form-group { margin-bottom: 22px; }
.form-group label {
    display: block; font-family: var(--font-mono); font-size: 11px; font-weight: 600;
    margin-bottom: 10px; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.1em;
}
.form-group input,
.form-group textarea {
    width: 100%; padding: 14px 18px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text);
    font-family: var(--font-main);
    font-size: 15px; font-weight: 300;
    transition: var(--transition);
    outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); font-size: 14px; }
.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-border);
    background: rgba(94, 234, 212, 0.03);
    box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.06);
}
.form-group textarea { resize: vertical; min-height: 130px; }

/* ========================================
   FOOTER
======================================== */
footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--border);
    position: relative;
}
footer::before {
    content: '';
    position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 160px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.social-links { display: flex; gap: 10px; }
.social-links a {
    width: 40px; height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); font-size: 16px;
    transition: var(--transition-bounce);
}
.social-links a:hover {
    background: var(--primary);
    color: #050507;
    border-color: var(--primary);
    transform: translateY(-4px) scale(1.1);
    box-shadow: 0 8px 24px rgba(94, 234, 212, 0.25);
}
.footer-bottom { color: var(--text-muted); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; }

/* ========================================
   REVEAL ANIMATIONS
======================================== */
.reveal-left { opacity: 0; transform: translateX(-36px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-right { opacity: 0; transform: translateX(36px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-up { opacity: 0; transform: translateY(32px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-left.visible, .reveal-right.visible, .reveal-up.visible { opacity: 1; transform: translate(0); }

/* ========================================
   FORM SUCCESS
======================================== */
.form-success { text-align: center; padding: 64px 20px; }
.form-success .success-icon {
    width: 72px; height: 72px;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.3);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    animation: successPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.form-success i { font-size: 30px; color: var(--success); }
.form-success h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 10px; }
.form-success p { color: var(--text-secondary); font-size: 0.95rem; font-weight: 300; }
@keyframes successPop {
    from { transform: scale(0.5); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* ========================================
   ACTIVE NAV LINK
======================================== */
nav ul li a.active { color: var(--primary); }

/* ========================================
   CUSTOM CURSOR (optional enhancement)
======================================== */
.cursor-dot {
    width: 6px; height: 6px;
    background: var(--primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transition: transform 0.1s ease, opacity 0.3s ease;
    transform: translate(-50%, -50%);
}
.cursor-ring {
    width: 32px; height: 32px;
    border: 1px solid rgba(94, 234, 212, 0.4);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 99998;
    transition: transform 0.2s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease, opacity 0.3s ease;
    transform: translate(-50%, -50%);
}

/* ========================================
   MAGNETIC BUTTON EFFECT
======================================== */
.btn { will-change: transform; }

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 992px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
    .about-visual { order: -1; }
    .about-card-stack { height: 260px; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    .cursor-dot, .cursor-ring { display: none; }
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
    nav {
        position: fixed; top: 0; right: -100%;
        width: min(80%, 340px); height: 100vh;
        background: rgba(5, 5, 7, 0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        display: flex; flex-direction: column; justify-content: center;
        padding: 48px 40px;
        transition: right 0.45s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        border-left: 1px solid var(--border);
    }
    nav.active { right: 0; }
    nav ul { flex-direction: column; gap: 28px; }
    nav ul li a { font-size: 20px; font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }
    .projects-grid { grid-template-columns: 1fr; }
    .skills-grid { grid-template-columns: 1fr; }
    .hero-name { font-size: 2.6rem; }
    section { padding: 80px 0; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
}

@media (max-width: 480px) {
    .hero-name { font-size: 2.2rem; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
    .stat-number { font-size: 2.2rem; }
    .stat-plus { font-size: 1.6rem; }
    .hero-cta { flex-direction: column; align-items: center; }
    .btn { width: 100%; justify-content: center; }
    .footer-top { flex-direction: column; gap: 20px; }
    .timeline { padding-left: 32px; }
    .timeline-dot { left: -28px; }
    .timeline-card { padding: 24px 22px; }
    .contact-form { padding: 28px 24px; }
}