/* İlk boyama: tema değişkenleri, atlama bağlantısı, üst navigasyon ve ana sayfa hero.
   Ana stil tamamı `style.css` içinde (defer ile). */

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

:root {
    --primary-green: #00ff41;
    --dark-green: #00cc33;
    --bg-black: #0a0a0a;
    --bg-dark: #111111;
    --bg-panel: #1a1a1a;
    --text-primary: #00ff41;
    --text-secondary: #b8b8b8;
    --text-body-readable: #d0d0d0;
    --border-color: #00ff4133;
    --warning-red: #ff6b89;
    --turkiye-red: #e30a17;
    --turkiye-white: #ffffff;
    --ikaz-yellow: #ffd200;
    --deniz-blue: #4a90d9;
    --focus-ring-color: var(--ikaz-yellow);
    --focus-ring-offset: 2px;
}

body {
    margin: 0;
    font-family: ui-monospace, 'SFMono-Regular', 'Cascadia Code', Menlo, Consolas, 'Courier New', monospace;
    background: var(--bg-black);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

img.emoji {
    height: 1em;
    width: 1em;
    margin: 0 .05em 0 .1em;
    vertical-align: -0.1em;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
}

@keyframes matrix-rain {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100%); }
}

.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    z-index: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            var(--primary-green) 2px,
            var(--primary-green) 4px
        );
    animation: matrix-rain 20s linear infinite;
}

@keyframes glitch {
    0%, 100% {
        text-shadow:
            0.05em 0 0 rgba(255, 0, 0, 0.75),
            -0.05em -0.025em 0 rgba(0, 255, 0, 0.75),
            0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    }
    14% {
        text-shadow:
            0.05em 0 0 rgba(255, 0, 0, 0.75),
            -0.05em -0.025em 0 rgba(0, 255, 0, 0.75),
            0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
    }
    15% {
        text-shadow:
            -0.05em -0.025em 0 rgba(255, 0, 0, 0.75),
            0.025em 0.025em 0 rgba(0, 255, 0, 0.75),
            -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    49% {
        text-shadow:
            -0.05em -0.025em 0 rgba(255, 0, 0, 0.75),
            0.025em 0.025em 0 rgba(0, 255, 0, 0.75),
            -0.05em -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    50% {
        text-shadow:
            0.025em 0.05em 0 rgba(255, 0, 0, 0.75),
            0.05em 0 0 rgba(0, 255, 0, 0.75),
            0 -0.05em 0 rgba(0, 0, 255, 0.75);
    }
    99% {
        text-shadow:
            0.025em 0.05em 0 rgba(255, 0, 0, 0.75),
            0.05em 0 0 rgba(0, 255, 0, 0.75),
            0 -0.05em 0 rgba(0, 0, 255, 0.75);
    }
}

.warning-banner {
    background: linear-gradient(90deg, var(--turkiye-red) 0%, var(--bg-black) 50%, var(--turkiye-white) 100%);
    color: white;
    padding: 10px;
    text-align: center;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 100000;
    padding: 12px 20px;
    background: var(--bg-black);
    color: var(--text-body-readable);
    border: 2px solid var(--focus-ring-color);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 14px;
}

.skip-link:focus {
    left: 12px;
    top: 12px;
}

.skip-link:focus-visible {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
}

:is(a, button, input, textarea, select):focus-visible {
    outline: 3px solid var(--focus-ring-color);
    outline-offset: var(--focus-ring-offset);
}

nav {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

nav:not(.site-nav)::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
    animation: scan 3s linear infinite;
}

@keyframes scan {
    0% { left: -100%; }
    100% { left: 100%; }
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0;
    margin: 0;
}

nav li {
    margin: 0;
}

nav a {
    display: block;
    padding: 15px 30px;
    color: var(--text-primary);
    text-decoration: none;
    border-right: 1px solid var(--border-color);
    transition: background 0.3s, color 0.3s;
    position: relative;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 2px;
}

nav a:hover {
    background: var(--primary-green);
    color: var(--bg-black);
    text-shadow: none;
}

nav a::before {
    content: '> ';
    opacity: 0;
    transition: opacity 0.3s;
}

nav a:hover::before {
    opacity: 1;
}

nav.site-nav {
    position: relative;
    overflow-x: visible;
    overflow-y: visible;
}

nav.site-nav .site-nav__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-left: 0;
    margin-right: 0;
    position: relative;
    overflow-x: hidden;
}

nav.site-nav ul.site-nav__menu,
nav.site-nav ul.site-nav__trailing {
    list-style: none;
    display: flex;
    align-items: stretch;
    gap: 0;
    padding: 0;
    margin: 0;
}

nav.site-nav ul.site-nav__menu {
    flex: 0 1 auto;
    flex-wrap: wrap;
    justify-content: center;
    align-content: center;
    align-items: stretch;
    min-width: 0;
    overflow-x: visible;
    overflow-y: visible;
}

nav.site-nav ul.site-nav__trailing {
    flex: 1 1 0%;
    min-width: 0;
    margin-left: 0;
    justify-content: flex-start;
    flex-wrap: wrap;
    align-items: stretch;
}

nav.site-nav ul.site-nav__trailing > li:not(.site-nav__search) {
    flex: 0 0 auto;
}

nav.site-nav ul.site-nav__trailing > li.site-nav__search {
    flex: 1 1 auto;
    display: flex;
    align-items: stretch;
    align-self: stretch;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    background: var(--bg-black, #0a0a0a);
    width: auto;
    min-width: clamp(140px, 18vw, 200px);
    max-width: none;
}

nav.site-nav ul.site-nav__menu > li {
    display: flex;
    align-items: stretch;
    margin: 0;
    padding: 0;
}

nav.site-nav ul.site-nav__menu > li > a {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 auto;
    white-space: nowrap;
    padding: 13px clamp(8px, 1.6vw, 18px);
    letter-spacing: 0.1em;
    font-size: clamp(11px, 1.1vw, 13px);
    box-sizing: border-box;
    min-height: 100%;
}

@media (max-width: 1024px) and (min-width: 769px) {
    nav.site-nav .site-nav__bar {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    nav.site-nav ul.site-nav__menu {
        flex: 1 1 auto;
        width: 100%;
        order: 1;
    }

    nav.site-nav ul.site-nav__trailing {
        flex: 1 1 auto;
        width: 100%;
        margin-left: 0;
        order: 2;
        justify-content: center;
        padding-top: 8px;
        border-top: 1px solid var(--border-color);
    }

    nav.site-nav ul.site-nav__trailing > li.site-nav__search {
        width: 100%;
        max-width: none;
        min-width: 0;
        flex: 1 1 auto;
    }
}

.site-nav-search {
    width: 100%;
    display: flex;
    align-items: stretch;
    align-self: stretch;
    min-height: 100%;
    margin: 0;
    padding: 0;
}

.site-nav-search__form {
    display: flex;
    gap: 0;
    align-items: stretch;
    align-self: stretch;
    flex: 1;
    width: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
}

.site-nav-search__input {
    flex: 1;
    width: 100%;
    min-width: 0;
    min-height: 0;
    box-sizing: border-box;
    align-self: stretch;
    margin: 0;
    background-color: transparent;
    border: none;
    border-radius: 0;
    color: var(--primary-green);
    padding: 13px 12px;
    font-family: inherit;
    font-size: clamp(11px, 1.05vw, 12px);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    box-shadow: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.site-nav-search__input::placeholder {
    color: var(--text-secondary);
    opacity: 0.75;
    letter-spacing: 0.08em;
}

.site-nav-search__input:hover {
    background-color: rgba(0, 255, 65, 0.06);
}

nav.site-nav ul.site-nav__trailing > li.site-nav__search:focus-within {
    box-shadow: inset 0 0 0 2px var(--ikaz-yellow);
    z-index: 2;
}

.site-nav-search__input:focus {
    outline: none;
    border: none;
    box-shadow: none;
    color: var(--primary-green);
}

.site-nav-search__form:focus-within .site-nav-search__btn.search-submit {
    border-left-color: var(--ikaz-yellow);
}

.site-nav-search__input[type="search"]::-webkit-search-decoration,
.site-nav-search__input[type="search"]::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

.site-nav-search__btn.search-submit {
    flex-shrink: 0;
    align-self: stretch;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    padding: 0 12px;
    margin: 0;
    border: none;
    background: rgba(0, 0, 0, 0.55);
    border-left: 1px solid var(--border-color);
    cursor: pointer;
    color: var(--primary-green);
    transition: background 0.2s, color 0.2s, border-color 0.15s ease, border-width 0.15s ease;
}

.site-nav-search__btn.search-submit:hover {
    background: var(--primary-green);
    color: var(--bg-black);
}

.site-nav-search__btn.search-submit img {
    vertical-align: middle;
    opacity: 0.95;
    filter: invert(58%) sepia(98%) saturate(384%) hue-rotate(73deg) brightness(103%);
}

.site-nav-search__btn.search-submit:hover img {
    filter: none;
    opacity: 1;
}

nav.site-nav a.active {
    background: rgba(0, 255, 65, 0.12);
    color: var(--primary-green);
}

nav.site-nav a:focus-visible,
.nav-lang .lang-link:focus-visible {
    outline-offset: 3px;
}

.nav-lang.langswitcher {
    display: inline-flex;
    gap: 0;
    align-items: stretch;
}

.theme-langswitcher__inner {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: stretch;
}

.nav-lang .lang-link {
    display: block;
    padding: 15px 12px;
    font-size: 12px;
    border-left: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
}

.nav-lang .lang-link.active {
    color: var(--primary-green);
}

.hero {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            var(--border-color) 2px,
            var(--border-color) 4px
        );
    opacity: 0.1;
    pointer-events: none;
    z-index: 0;
}

.hero > * {
    position: relative;
    z-index: 1;
}

.logo {
    width: 150px;
    height: 150px;
    margin: 0 auto 30px;
    position: relative;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.logo-icon {
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 50px;
    background: var(--bg-black);
    box-shadow:
        0 0 30px var(--primary-green),
        inset 0 0 30px var(--border-color);
    position: relative;
}

.logo-icon span {
    position: relative;
    z-index: 2;
}

.moldova-flag {
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 20px;
    opacity: 0.7;
    line-height: 0;
}

.moldova-flag img.emoji {
    width: 1.15em;
    height: 1.15em;
    vertical-align: middle;
}

.hero h1 {
    font-size: clamp(1.85rem, 4.8vw, 3rem);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 20px;
    letter-spacing: 0.14em;
    color: var(--primary-green);
    text-rendering: optimizeLegibility;
    animation: none;
}

body:not(.glitch-headings) .hero h1 {
    text-shadow:
        0 0 20px rgba(0, 255, 65, 0.4),
        0 0 48px rgba(0, 255, 65, 0.12);
}

body.glitch-headings .hero h1 {
    animation: glitch 2s linear infinite;
}

.tagline {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    letter-spacing: 3px;
}

pre.ascii-art,
.ascii-art {
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 10px;
    line-height: 1.2;
    white-space: pre;
    margin: 20px 0;
    opacity: 0.5;
    overflow-x: auto;
    max-width: 100%;
}

.features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--dark-green);
}

.feature::before {
    content: '\2713';
    color: var(--primary-green);
    font-weight: bold;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.terminal-cursor {
    display: inline-block;
    width: 10px;
    height: 20px;
    background: var(--primary-green);
    animation: blink 1s infinite;
    vertical-align: middle;
    margin-left: 5px;
}

.hero h1 .terminal-cursor {
    width: 0.22em;
    min-width: 8px;
    max-width: 16px;
    height: 0.85em;
    min-height: 22px;
    max-height: 40px;
    margin-left: 0.12em;
    vertical-align: -0.12em;
}

@media (max-width: 768px) {
    nav:not(.site-nav) ul {
        flex-direction: column;
    }

    nav.site-nav .site-nav__bar {
        display: flex;
        flex-wrap: wrap;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }

    nav.site-nav ul.site-nav__menu {
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: visible;
        overflow-y: visible;
    }

    nav.site-nav ul.site-nav__trailing {
        margin-left: 0;
        width: 100%;
        justify-content: flex-end;
        flex-wrap: nowrap;
        border-top: 1px solid var(--border-color);
        padding-top: 8px;
        margin-top: 4px;
    }

    nav.site-nav ul.site-nav__trailing > li.site-nav__search {
        width: 100%;
        max-width: none;
        min-width: 0;
        flex: 1 1 auto;
    }

    nav a {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .hero h1 {
        font-size: clamp(1.5rem, 6.5vw, 2rem);
        letter-spacing: 0.1em;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.glitch-headings .hero h1 {
        animation: none !important;
        text-shadow: 0 0 18px rgba(0, 255, 65, 0.35), 0 0 42px rgba(0, 255, 65, 0.12);
    }

    .terminal-cursor {
        animation: none !important;
        opacity: 1;
    }

    nav#site-navigation.site-nav .site-nav__scan-shell::before {
        animation: none !important;
    }
}