:root {
    --bg-hard:    #1d2021;
    --bg:         #282828;
    --bg-soft:    #32302f;
    --bg1:        #3c3836;
    --bg2:        #504945;
    --bg3:        #665c54;
    --bg4:        #7c6f64;
    --fg:         #ebdbb2;
    --fg1:        #d5c4a1;
    --fg2:        #bdae93;
    --fg3:        #a89984;
    --red:        #cc241d;
    --red-b:      #fb4934;
    --green:      #98971a;
    --green-b:    #b8bb26;
    --yellow:     #d79921;
    --yellow-b:   #fabd2f;
    --blue:       #458588;
    --blue-b:     #83a598;
    --purple:     #b16286;
    --purple-b:   #d3869b;
    --aqua:       #689d6a;
    --aqua-b:     #8ec07c;
    --orange:     #d65d0e;
    --orange-b:   #fe8019;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-hard);
    color: var(--fg);
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.7;
    overflow-x: hidden;
}

::selection { background: var(--bg3); color: var(--yellow-b); }

::-webkit-scrollbar       { width: 7px; }
::-webkit-scrollbar-track { background: var(--bg-hard); }
::-webkit-scrollbar-thumb { background: var(--bg3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--bg4); }

#navbar {
    background: rgba(29, 32, 33, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--bg2);
    padding: 10px 0;
    transition: border-color .3s;
}
#navbar.scrolled { border-bottom-color: var(--aqua); }

.navbar-brand {
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: .02em;
}

.navbar-toggler {
    background: none;
    border: 1px solid var(--bg3);
    border-radius: 4px;
    padding: 3px 10px;
}
.navbar-toggler:focus { box-shadow: none; }
.toggler-icon { color: var(--fg); font-size: 20px; line-height: 1; }

.nav-link {
    color: var(--fg2) !important;
    font-size: 13px;
    padding: 5px 10px !important;
    border: 1px solid transparent;
    border-radius: 4px;
    text-decoration: none;
    transition: all .2s;
}
.nav-link:hover {
    color: var(--aqua-b) !important;
    border-color: var(--aqua);
    background: rgba(104,157,106,.08);
}
.nav-slash { color: var(--green-b); }

.p-user   { color: var(--aqua-b);   font-weight: 600; }
.p-at     { color: var(--fg3); }
.p-host   { color: var(--green-b);  font-weight: 600; }
.p-colon  { color: var(--fg3); }
.p-path   { color: var(--blue-b);   font-weight: 500; }
.p-dollar { color: var(--fg); }

.c-comment { color: var(--bg4); font-style: italic; }
.c-fg1     { color: var(--fg1); }
.c-fg3     { color: var(--fg3); }
.c-green-b { color: var(--green-b); }
.c-aqua    { color: var(--aqua-b); }
.c-bg4     { color: var(--bg4); }

.terminal-window {
    background: var(--bg);
    border: 1px solid var(--bg2);
    border-radius: 9px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.03);
    transition: border-color .3s, box-shadow .3s, transform .2s;
}
.terminal-window:hover {
    border-color: var(--bg3);
    box-shadow: 0 28px 70px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.05);
}

.terminal-bar {
    background: var(--bg1);
    border-bottom: 1px solid var(--bg2);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 7px;
    user-select: none;
}
.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
}
.dot-red    { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green  { background: #28c840; }

.terminal-window:hover .dot { filter: brightness(1.08); }

.bar-title {
    flex: 1;
    text-align: center;
    color: var(--fg3);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-left: 6px;
}

.terminal-body { padding: 22px 26px; }

#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-hard);
    position: relative;
    padding-top: 76px;
}

.scanlines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,.04) 2px,
        rgba(0,0,0,.04) 4px
    );
    pointer-events: none;
    z-index: 0;
}

.hero-terminal .terminal-body {
    min-height: 300px;
    padding: 28px 32px;
    font-size: 14px;
}

.tw-line { display: block; white-space: pre-wrap; word-break: break-word; }
.tw-cmd  { color: var(--fg); }
.tw-out  { color: var(--fg1); padding-left: 4px; margin: 2px 0 6px; }
.tw-name { color: var(--yellow-b); font-size: 1.45em; font-weight: 700; letter-spacing: .06em; }
.tw-role { color: var(--aqua-b); }
.tw-sub  { color: var(--fg2); }
.tw-ok   { color: var(--green-b); }

.cursor {
    display: inline-block;
    width: 9px;
    height: 1.1em;
    background: var(--fg);
    vertical-align: text-bottom;
    margin-left: 2px;
    animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.scroll-hint { animation: fadein 1s ease 3.5s both; }
.hint-cmd    { color: var(--bg4); font-size: 12px; }
.hint-arrow  {
    color: var(--aqua-b);
    font-size: 22px;
    margin-top: 4px;
    animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(7px)} }
@keyframes fadein { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }

.sec     { padding: 100px 0; background: var(--bg-hard); }
.sec-alt { background: var(--bg-soft); }

.sec-header { font-size: 1.1em; }
.sec-cmd    { color: var(--aqua-b); }
.sec-file   { color: var(--blue-b); }

.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .55s ease, transform .55s ease;
}
.fade-up.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .14s; }

.facts-table { font-size: 13px; border-collapse: collapse; }
.facts-table td { padding: 2px 0; }
.fk { color: var(--green-b); min-width: 90px; }
.fs { color: var(--bg4); padding: 0 4px; }
.fv { color: var(--fg1); }

.neofetch-wrap { display: flex; gap: 18px; align-items: flex-start; }
.nf-ascii {
    color: var(--yellow-b);
    font-size: 11px;
    line-height: 1.25;
    font-family: 'JetBrains Mono', monospace;
    flex-shrink: 0;
}
.nf-info { font-size: 13px; flex: 1; }
.nf-info p { margin-bottom: 3px; }
.nf-title { font-weight: 700; margin-bottom: 0 !important; }
.nf-sep   { color: var(--bg3); }
.nf-k {
    color: var(--green-b);
    display: inline-block;
    min-width: 88px;
}
.nf-k::after { content: ': '; color: var(--fg3); }
.nf-palette { display: flex; gap: 2px; }
.nc { font-size: 14px; }
.nc1 { color: var(--bg2); }
.nc2 { color: var(--red-b); }
.nc3 { color: var(--green-b); }
.nc4 { color: var(--yellow-b); }
.nc5 { color: var(--blue-b); }
.nc6 { color: var(--purple-b); }
.nc7 { color: var(--aqua-b); }
.nc8 { color: var(--fg); }

.skill-dir {
    color: var(--blue-b);
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 14px;
}
.skill-dir i { color: var(--yellow-b); margin-right: 6px; }

.skill-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 11px;
    font-size: 12px;
}
.sk-perm {
    color: var(--bg4);
    font-size: 11px;
    flex-shrink: 0;
}
.sk-icon {
    font-size: 1.15em;
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}
.sk-icon-win { color: var(--blue-b); }
.sk-icon-net { color: var(--aqua-b); }
.sk-icon-sec { color: var(--green-b); }
.sk-name {
    color: var(--fg1);
    font-size: 13px;
}

.project-card:hover { transform: translateY(-4px); }

.proj-prompt { font-size: 12px; color: var(--fg3); margin-bottom: 0; }

.proj-badges { display: flex; gap: 7px; flex-wrap: wrap; }
.lang-badge, .type-badge {
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}
.badge-c   { background: rgba(131,165,152,.12); color: var(--blue-b);   border: 1px solid var(--blue); }
.badge-js  { background: rgba(250,189,47,.08);  color: var(--yellow-b); border: 1px solid var(--yellow); }
.badge-php { background: rgba(211,134,155,.08); color: var(--purple-b); border: 1px solid var(--purple); }
.badge-sql { background: rgba(254,128,25,.08);  color: var(--orange-b); border: 1px solid var(--orange); }
.type-badge { background: rgba(255,255,255,.04); color: var(--fg3); border: 1px solid var(--bg3); }

.proj-title { color: var(--yellow-b); font-size: 1.05em; font-weight: 700; }
.proj-desc  { color: var(--fg2); font-size: 13px; line-height: 1.75; }
.proj-meta  { display: flex; gap: 16px; font-size: 12px; color: var(--fg3); }
.proj-meta i { margin-right: 4px; }

.btn-term {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border: 1px solid var(--aqua);
    color: var(--aqua-b);
    background: transparent;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
    transition: all .2s;
}
.btn-term:hover {
    background: rgba(104,157,106,.12);
    color: var(--aqua-b);
    border-color: var(--aqua-b);
    box-shadow: 0 0 16px rgba(142,192,124,.15);
}

.field-label {
    display: block;
    color: var(--fg3);
    font-size: 13px;
    margin-bottom: 6px;
}
.field-gt { color: var(--green-b); margin-right: 5px; }

.term-input {
    width: 100%;
    background: var(--bg1);
    border: 1px solid var(--bg3);
    border-radius: 4px;
    color: var(--fg);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    padding: 10px 14px;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}
.term-input::placeholder { color: var(--bg4); }
.term-input:focus {
    border-color: var(--aqua);
    box-shadow: 0 0 0 2px rgba(104,157,106,.18);
}
textarea.term-input { resize: vertical; }

.btn-term-primary {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 24px;
    background: var(--aqua);
    border: none;
    border-radius: 4px;
    color: var(--bg-hard);
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all .2s;
}
.btn-term-primary:hover {
    background: var(--aqua-b);
    box-shadow: 0 0 22px rgba(142,192,124,.3);
    transform: translateY(-1px);
}
.btn-term-primary:disabled { opacity: .6; cursor: default; transform: none; }

.fb-ok  { color: var(--green-b); font-size: 13px; }
.fb-err { color: var(--red-b);   font-size: 13px; }

.direct-links { display: flex; flex-direction: column; gap: 10px; }
.direct-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--fg2);
    text-decoration: none;
    font-size: 13px;
    transition: color .2s;
}
.direct-link i { color: var(--aqua-b); width: 16px; }
.direct-link:hover { color: var(--aqua-b); }

.site-footer {
    background: var(--bg1);
    border-top: 1px solid var(--bg2);
    padding: 42px 0;
}

@media (max-width: 992px) {
    .neofetch-wrap { flex-direction: column; }
}

@media (max-width: 768px) {
    .sec { padding: 72px 0; }
    .terminal-body { padding: 16px 18px; }
    .hero-terminal .terminal-body { min-height: 220px; padding: 20px 18px; }
    .sk-perm { display: none; }
}

@media (max-width: 480px) {
    .nf-ascii { display: none; }
    .tw-name  { font-size: 1.1em; }
}