/* ================================================
   Motor Sinyalleri Rehberi
   ================================================ */

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

:root {
    --bg: #0c0e12;
    --bg-2: #121620;
    --bg-3: #181d28;
    --bg-4: #1f2533;
    --bg-5: #272e3e;

    --border: rgba(255,255,255,.055);
    --border-2: rgba(255,255,255,.1);
    --border-3: rgba(255,255,255,.16);

    --text: #e8ecf4;
    --text-2: #a8b2c6;
    --text-3: #6b7890;

    --accent: #e0a240;
    --accent-hover: #edb85e;
    --accent-glow: rgba(224,162,64,.15);
    --accent-dim: rgba(224,162,64,.08);
    --accent-border: rgba(224,162,64,.22);

    --red: #e05252;
    --red-dim: rgba(224,82,82,.08);
    --red-border: rgba(224,82,82,.2);
    --orange: #e0852a;
    --orange-dim: rgba(224,133,42,.08);
    --orange-border: rgba(224,133,42,.2);
    --yellow: #c9a832;
    --yellow-dim: rgba(201,168,50,.08);
    --yellow-border: rgba(201,168,50,.2);
    --green: #44b556;
    --green-dim: rgba(68,181,86,.08);
    --green-border: rgba(68,181,86,.2);
    --blue: #4a9be8;
    --blue-dim: rgba(74,155,232,.08);
    --blue-border: rgba(74,155,232,.2);

    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --max: 1120px;
    --r: 10px;
    --r2: 14px;
    --shadow: 0 2px 12px rgba(0,0,0,.25);
    --shadow-lg: 0 8px 32px rgba(0,0,0,.35);
    --shadow-card: 0 1px 4px rgba(0,0,0,.2);
    --tr: .22s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.72;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--accent-hover); }

.skip-link {
    position: absolute; top: -100%; left: 1rem;
    background: var(--accent); color: var(--bg); padding: .5rem 1.2rem;
    border-radius: var(--r); z-index: 9999; font-weight: 700; text-decoration: none;
}
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 clamp(1rem, 4vw, 1.5rem); }

/* ===== SECTION TITLES ===== */
.section-title {
    font-size: clamp(1.15rem, 2.5vw, 1.35rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text);
}
.section-desc {
    color: var(--text-2);
    margin-bottom: 1.5rem;
    font-size: .94rem;
    line-height: 1.7;
}

/* ===== HEADER ===== */
.site-header {
    background: rgba(18,22,32,.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: .75rem; padding-bottom: .75rem; gap: 1rem;
}
.site-logo {
    font-size: clamp(1rem, 2.5vw, 1.18rem); font-weight: 700;
    color: var(--text); text-decoration: none; white-space: nowrap; letter-spacing: -.02em;
}
.site-logo:hover { color: var(--text); }
.site-logo span { color: var(--accent); }

.main-nav { display: flex; align-items: center; }
.nav-list { display: flex; list-style: none; gap: .15rem; }
.nav-list a {
    display: block; padding: .42rem .72rem; color: var(--text-2);
    text-decoration: none; font-size: .86rem; font-weight: 500;
    border-radius: 7px;
    transition: color var(--tr), background var(--tr);
}
.nav-list a:hover,
.nav-list a:focus { color: var(--text); background: rgba(255,255,255,.06); }
.nav-list a[aria-current="page"] {
    color: var(--accent); background: var(--accent-dim); font-weight: 600;
}

.nav-toggle {
    display: none; background: none; border: 1px solid var(--border-2);
    border-radius: 7px; color: var(--text); padding: .35rem .55rem;
    cursor: pointer; font-size: 1.2rem; line-height: 1;
    width: 38px; height: 38px;
    align-items: center; justify-content: center;
    transition: border-color var(--tr);
}
.nav-toggle:hover { border-color: var(--border-3); }
.nav-toggle .hamburger-icon,
.nav-toggle .close-icon { display: block; }
.nav-toggle .close-icon { display: none; }
.nav-toggle[aria-expanded="true"] .hamburger-icon { display: none; }
.nav-toggle[aria-expanded="true"] .close-icon { display: block; }

@media (max-width: 920px) {
    .nav-toggle { display: flex; }
    .nav-list {
        flex-direction: column;
        position: absolute; top: 100%; left: 0; right: 0;
        background: rgba(18,22,32,.97);
        backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: .5rem .75rem 1rem;
        /* Smooth slide */
        max-height: 0; overflow: hidden; opacity: 0;
        transition: max-height .35s ease, opacity .25s ease, padding .35s ease;
        padding-top: 0; padding-bottom: 0;
    }
    .nav-list.open {
        max-height: 500px; opacity: 1;
        padding-top: .5rem; padding-bottom: 1rem;
    }
    .nav-list a { padding: .75rem 1rem; font-size: .92rem; }
}

main { flex: 1; }

/* ===== HERO ===== */
.hero {
    padding: clamp(2.5rem, 7vw, 4.5rem) 0 clamp(2rem, 6vw, 3.5rem);
    text-align: center;
    background:
        radial-gradient(ellipse 60% 55% at 50% 120%, rgba(224,162,64,.06), transparent 70%),
        var(--bg-2);
    border-bottom: 1px solid var(--border);
}
.hero h1 {
    font-size: clamp(1.6rem, 5vw, 2.5rem); font-weight: 800; line-height: 1.15;
    margin-bottom: 1rem; letter-spacing: -.03em; color: var(--text);
}
.hero h1 span { color: var(--accent); }
.hero .lead {
    font-size: clamp(.92rem, 2vw, 1.06rem); color: var(--text-2);
    max-width: 660px; margin: 0 auto 2rem; line-height: 1.8;
}

/* ===== PAGE HEADER (full-width banner) ===== */
.page-header {
    padding: clamp(2.5rem, 6vw, 3.5rem) 0 clamp(2rem, 5vw, 2.5rem);
    margin-bottom: 2rem;
    background:
        radial-gradient(ellipse 50% 80% at 80% 100%, rgba(224,162,64,.05), transparent 60%),
        radial-gradient(ellipse 40% 60% at 10% 0%, rgba(74,155,232,.03), transparent 50%),
        var(--bg-2);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.page-header::before {
    content: "";
    position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}
.page-header h1 {
    font-size: clamp(1.5rem, 4.5vw, 2rem); font-weight: 800;
    letter-spacing: -.025em; margin-bottom: .5rem; color: var(--text);
    line-height: 1.2;
}
.page-header .subtitle {
    color: var(--text-2); font-size: clamp(.9rem, 2vw, 1.02rem);
    max-width: 680px; line-height: 1.7;
}

/* ===== CARDS ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 1rem; margin-bottom: 2.5rem;
}
.card-panel {
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r2); padding: clamp(1.2rem, 3vw, 1.6rem);
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}
.card-panel:hover {
    border-color: var(--border-2);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.card-panel h2, .card-panel h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .55rem; }
.card-panel p { color: var(--text-2); font-size: .9rem; margin-bottom: .85rem; line-height: 1.65; }
.card-panel .card-link {
    display: inline-flex; align-items: center; gap: .3rem;
    color: var(--accent); font-size: .86rem; font-weight: 600;
    transition: gap var(--tr), color var(--tr);
}
.card-panel .card-link::after { content: "\2192"; transition: transform var(--tr); }
.card-panel .card-link:hover { color: var(--accent-hover); gap: .5rem; }

.card-panel--red { border-left: 3px solid var(--red); }
.card-panel--orange { border-left: 3px solid var(--orange); }
.card-panel--yellow { border-left: 3px solid var(--yellow); }
.card-panel--green { border-left: 3px solid var(--green); }
.card-panel--blue { border-left: 3px solid var(--blue); }

/* ===== INDICATOR ICONS ===== */
.indicator-icon {
    width: 46px; height: 46px; border-radius: var(--r);
    display: flex; align-items: center; justify-content: center;
    font-size: .88rem; font-weight: 700; margin-bottom: .8rem; flex-shrink: 0;
    transition: box-shadow var(--tr);
}
.indicator-icon--red { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-border); }
.indicator-icon--orange { background: var(--orange-dim); color: var(--orange); border: 1px solid var(--orange-border); }
.indicator-icon--yellow { background: var(--yellow-dim); color: var(--yellow); border: 1px solid var(--yellow-border); }
.indicator-icon--green { background: var(--green-dim); color: var(--green); border: 1px solid var(--green-border); }
.indicator-icon--blue { background: var(--blue-dim); color: var(--blue); border: 1px solid var(--blue-border); }
.card-panel:hover .indicator-icon--red { box-shadow: 0 0 16px var(--red-dim); }
.card-panel:hover .indicator-icon--orange { box-shadow: 0 0 16px var(--orange-dim); }
.card-panel:hover .indicator-icon--yellow { box-shadow: 0 0 16px var(--yellow-dim); }
.card-panel:hover .indicator-icon--green { box-shadow: 0 0 16px var(--green-dim); }
.card-panel:hover .indicator-icon--blue { box-shadow: 0 0 16px var(--blue-dim); }

/* ===== EXPLAINER ===== */
.explainer-section { padding: 2rem 0 2.5rem; }
.explainer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr));
    gap: .7rem; margin-bottom: 1.5rem;
}
.explainer-btn {
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1rem .6rem; color: var(--text);
    cursor: pointer; text-align: center; font-family: var(--font);
    font-size: .82rem; font-weight: 600;
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr), background var(--tr), transform var(--tr), box-shadow var(--tr);
}
.explainer-btn:hover,
.explainer-btn:focus {
    border-color: var(--border-2); transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.explainer-btn[aria-pressed="true"] {
    border-color: var(--accent-border); background: var(--accent-dim); color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
}
.explainer-btn .btn-indicator {
    display: block; width: 32px; height: 32px; border-radius: 8px; margin: 0 auto .5rem;
}
.explainer-result {
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 0 clamp(1.2rem, 3vw, 1.6rem);
    border-left: 3px solid var(--accent);
    box-shadow: var(--shadow-card);
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height .4s ease, opacity .3s ease, padding .4s ease;
}
.explainer-result.active {
    max-height: 400px; opacity: 1;
    padding-top: clamp(1.2rem, 3vw, 1.6rem);
    padding-bottom: clamp(1.2rem, 3vw, 1.6rem);
}
.explainer-result h3 { font-size: 1.05rem; margin-bottom: .5rem; color: var(--text); }
.explainer-result p { color: var(--text-2); font-size: .92rem; margin-bottom: .6rem; line-height: 1.7; }
.explainer-result .result-link {
    display: inline-flex; align-items: center; gap: .3rem;
    color: var(--accent); font-weight: 600; font-size: .88rem;
}
.explainer-result .result-link::after { content: "\2192"; }
.explainer-result .result-link:hover { color: var(--accent-hover); }

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ===== ARTICLE ===== */
.article-content { max-width: 760px; margin: 0 auto; padding-bottom: 3rem; }
.article-content h2 {
    font-size: clamp(1.15rem, 3vw, 1.38rem); font-weight: 700;
    margin: 2.5rem 0 .8rem; padding-top: 1.5rem;
    border-top: 1px solid var(--border); color: var(--text);
}
.article-content h2:first-of-type { border-top: none; padding-top: 0; }
.article-content h3 {
    font-size: clamp(1rem, 2.5vw, 1.08rem); font-weight: 700;
    margin: 1.8rem 0 .6rem; color: var(--accent);
}
.article-content p { margin-bottom: 1.1rem; color: var(--text-2); font-size: .94rem; line-height: 1.82; }
.article-content ul, .article-content ol { margin: .4rem 0 1.3rem 1.3rem; color: var(--text-2); }
.article-content li { margin-bottom: .45rem; font-size: .92rem; line-height: 1.72; }
.article-content li::marker { color: var(--accent); }
.article-content strong { color: var(--text); font-weight: 600; }

/* ===== INFO BOX ===== */
.info-box {
    background: var(--bg-4); border-left: 3px solid var(--blue);
    border-radius: 0 var(--r) var(--r) 0; padding: 1.1rem 1.3rem; margin: 1.3rem 0;
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr);
}
.info-box--warning { border-left-color: var(--orange); background: rgba(224,133,42,.04); }
.info-box--danger { border-left-color: var(--red); background: rgba(224,82,82,.04); }
.info-box--success { border-left-color: var(--green); background: rgba(68,181,86,.04); }
.info-box p { margin-bottom: 0; font-size: .9rem; color: var(--text-2); line-height: 1.7; }
.info-box strong { display: block; margin-bottom: .25rem; color: var(--text); font-size: .93rem; }

/* ===== DISCLAIMER ===== */
.disclaimer-box {
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1.1rem 1.3rem; margin: 2rem 0;
    font-size: .84rem; color: var(--text-3); line-height: 1.65;
}

/* ===== BADGES ===== */
.priority-badge {
    display: inline-block; padding: .18rem .58rem; border-radius: 5px;
    font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
}
.priority-badge--acil { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-border); }
.priority-badge--onemli { background: var(--orange-dim); color: var(--orange); border: 1px solid var(--orange-border); }
.priority-badge--izleme { background: var(--yellow-dim); color: var(--yellow); border: 1px solid var(--yellow-border); }
.priority-badge--bilgi { background: var(--blue-dim); color: var(--blue); border: 1px solid var(--blue-border); }

/* ===== TABLE ===== */
.decision-table {
    width: 100%; border-collapse: separate; border-spacing: 0;
    margin: 1.25rem 0 1.75rem; font-size: .88rem;
    border: 1px solid var(--border); border-radius: var(--r); overflow: hidden;
    box-shadow: var(--shadow-card);
}
.decision-table th, .decision-table td {
    padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--border);
}
.decision-table th {
    background: var(--bg-4); color: var(--text); font-weight: 600;
    font-size: .78rem; text-transform: uppercase; letter-spacing: .04em;
}
.decision-table td { color: var(--text-2); background: var(--bg-3); }
.decision-table tbody tr { transition: background .15s ease; }
.decision-table tbody tr:hover td { background: var(--bg-4); }
.decision-table tbody tr:last-child td { border-bottom: none; }

/* Table horizontal scroll on mobile */
.article-content .decision-table {
    display: block; overflow-x: auto; -webkit-overflow-scrolling: touch;
}

/* ===== FAQ ===== */
.faq-list { max-width: 760px; margin: 0 auto 3rem; }
.faq-item {
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r); margin-bottom: .6rem; overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr), box-shadow var(--tr);
}
.faq-item:hover { border-color: var(--border-2); }
.faq-question {
    width: 100%; background: transparent; border: none; color: var(--text);
    font-family: var(--font); font-size: clamp(.88rem, 2vw, .96rem); font-weight: 600;
    text-align: left; padding: 1.05rem clamp(1rem, 3vw, 1.3rem); cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    transition: background var(--tr);
}
.faq-question:hover { background: rgba(255,255,255,.02); }
.faq-question::after {
    content: "+"; font-size: 1rem; font-weight: 500; color: var(--text-3);
    flex-shrink: 0; margin-left: .8rem;
    width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; border: 1px solid var(--border-2);
    transition: color var(--tr), border-color var(--tr), background var(--tr), transform var(--tr);
}
.faq-question[aria-expanded="true"]::after {
    content: "\2212"; border-color: var(--accent-border); color: var(--accent);
    background: var(--accent-dim); transform: rotate(180deg);
}
.faq-answer {
    padding: 0 clamp(1rem, 3vw, 1.3rem);
    background: transparent;
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height .35s ease, opacity .25s ease, padding .35s ease;
}
.faq-answer.open {
    max-height: 600px; opacity: 1;
    padding-bottom: 1.1rem;
}
.faq-answer p { color: var(--text-2); font-size: .9rem; margin-bottom: .7rem; line-height: 1.75; }
.faq-answer p:last-child { margin-bottom: 0; }

/* ===== RELATED ===== */
.related-section { margin: 2.5rem 0 1.5rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.related-section h2 { font-size: 1.1rem; margin-bottom: 1rem; border-top: none; padding-top: 0; }
.related-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
    gap: .75rem;
}
.related-link-card {
    display: block; background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1rem 1.15rem; text-decoration: none;
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}
.related-link-card:hover {
    border-color: var(--accent-border); transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.related-link-card h3 { font-size: .9rem; font-weight: 600; color: var(--accent); margin-bottom: .2rem; }
.related-link-card p { font-size: .82rem; color: var(--text-3); margin: 0; line-height: 1.5; }

/* ===== CONTACT CARDS ===== */
.contact-cards-section {
    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
}
.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: 780px;
    margin: 0 auto;
}
@media (max-width: 640px) {
    .contact-cards { grid-template-columns: 1fr; max-width: 360px; }
}
.contact-card {
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    padding: clamp(1.2rem, 3vw, 1.6rem);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}
.contact-card:hover {
    border-color: var(--accent-border);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.contact-card__icon {
    width: 48px; height: 48px; margin: 0 auto .8rem;
    border-radius: var(--r);
    background: var(--accent-dim);
    border: 1px solid var(--accent-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; font-weight: 700; color: var(--accent);
    transition: box-shadow var(--tr);
}
.contact-card:hover .contact-card__icon {
    box-shadow: 0 0 18px var(--accent-glow);
}
.contact-card h3 {
    font-size: .88rem; font-weight: 700; color: var(--text);
    margin-bottom: .3rem; text-transform: uppercase; letter-spacing: .03em;
}
.contact-card p {
    font-size: .9rem; color: var(--text-2); margin: 0; line-height: 1.5;
    word-break: break-word;
}

/* ===== CONTACT FORM SECTION ===== */
.contact-form-section {
    padding: 0 0 clamp(2rem, 5vw, 3.5rem);
}
.contact-form-wrap {
    max-width: 680px;
    margin: 0 auto;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}
.contact-form-wrap::before {
    content: "";
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--orange), var(--accent));
}
.contact-form-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid var(--border);
}
.contact-form-header h2 {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 700; color: var(--text); margin-bottom: .3rem;
}
.contact-form-header p {
    font-size: .9rem; color: var(--text-3); line-height: 1.6; margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 540px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-group { margin-bottom: 1.1rem; }
.form-group label {
    display: block; margin-bottom: .35rem;
    font-weight: 600; font-size: .86rem; color: var(--text);
}
.form-group label .req { color: var(--red); }
.form-group input, .form-group textarea {
    width: 100%; background: var(--bg);
    border: 1px solid var(--border-2);
    border-radius: 8px; color: var(--text);
    font-family: var(--font); font-size: .9rem;
    padding: .7rem .95rem;
    transition: border-color var(--tr), box-shadow var(--tr);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }

.form-consent {
    display: flex; gap: .5rem; align-items: flex-start; margin-bottom: 1.25rem;
}
.form-consent input[type="checkbox"] {
    margin-top: .3rem; accent-color: var(--accent); flex-shrink: 0;
}
.form-consent label {
    font-size: .84rem; color: var(--text-2); line-height: 1.5;
}

.form-submit {
    background: var(--accent); color: var(--bg); border: none; border-radius: 8px;
    padding: .75rem 2rem; font-family: var(--font); font-size: .9rem; font-weight: 700;
    cursor: pointer; width: 100%;
    transition: background var(--tr), transform var(--tr), box-shadow var(--tr);
}
.form-submit:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow);
}
.form-submit:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }

.form-message {
    margin-top: .8rem; padding: .75rem 1rem;
    border-radius: 8px; font-size: .88rem; display: none;
    text-align: center;
}
.form-message--success {
    display: block; background: var(--green-dim);
    color: var(--green); border: 1px solid var(--green-border);
}
.form-message--error {
    display: block; background: var(--red-dim);
    color: var(--red); border: 1px solid var(--red-border);
}

.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

/* ===== SITEMAP ===== */
.sitemap-columns {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
    gap: 1.5rem; margin: 1.5rem 0 3rem;
}
.sitemap-columns h2 { font-size: 1rem; margin-bottom: .7rem; color: var(--text); }
.sitemap-columns ul { list-style: none; }
.sitemap-columns li { margin-bottom: .4rem; }
.sitemap-columns a { color: var(--text-2); font-size: .88rem; transition: color var(--tr); }
.sitemap-columns a:hover { color: var(--accent); }

/* ===== COOKIE ===== */
.cookie-banner {
    display: none; position: fixed; bottom: 0; left: 0; right: 0;
    background: rgba(18,22,32,.95);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid var(--border);
    padding: 1rem clamp(1rem, 3vw, 1.5rem);
    z-index: 9000;
}
.cookie-banner.visible { display: block; animation: slideUp .35s ease; }
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
.cookie-inner { max-width: var(--max); margin: 0 auto; }
.cookie-banner p { font-size: .84rem; color: var(--text-2); margin-bottom: .8rem; line-height: 1.65; }
.cookie-banner a { color: var(--accent); }
.cookie-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.cookie-btn {
    padding: .45rem 1.1rem; border-radius: 7px; font-family: var(--font);
    font-size: .82rem; font-weight: 600; cursor: pointer;
    border: 1px solid var(--border-2);
    transition: background var(--tr), border-color var(--tr), transform var(--tr);
}
.cookie-btn--accept {
    background: var(--accent); color: var(--bg); border-color: var(--accent);
}
.cookie-btn--accept:hover { background: var(--accent-hover); transform: translateY(-1px); }
.cookie-btn--reject { background: transparent; color: var(--text); }
.cookie-btn--reject:hover { background: rgba(255,255,255,.06); }
.cookie-btn--settings { background: transparent; color: var(--text-2); }
.cookie-btn--settings:hover { background: rgba(255,255,255,.06); }
.cookie-settings-panel {
    margin-top: .8rem; padding-top: 0; border-top: 1px solid var(--border);
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height .35s ease, opacity .25s ease, padding-top .35s ease;
}
.cookie-settings-panel.visible {
    max-height: 300px; opacity: 1; padding-top: .8rem;
}
.cookie-setting-row { display: flex; align-items: center; justify-content: space-between; padding: .5rem 0; }
.cookie-setting-row span { font-size: .84rem; color: var(--text-2); }
.cookie-setting-row .disabled-label { font-size: .75rem; color: var(--text-3); }
.cookie-toggle { position: relative; width: 40px; height: 22px; }
.cookie-toggle input { opacity: 0; width: 0; height: 0; }
.cookie-toggle .slider {
    position: absolute; inset: 0; background: var(--bg-5); border-radius: 22px;
    cursor: pointer; transition: background var(--tr);
}
.cookie-toggle .slider::before {
    content: ""; position: absolute; width: 16px; height: 16px; left: 3px; bottom: 3px;
    background: var(--text); border-radius: 50%; transition: transform var(--tr);
}
.cookie-toggle input:checked + .slider { background: var(--accent); }
.cookie-toggle input:checked + .slider::before { transform: translateX(18px); }
.cookie-toggle input:disabled + .slider { opacity: .45; cursor: not-allowed; }
.cookie-save-btn { margin-top: .6rem; }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--bg-2); border-top: 1px solid var(--border);
    padding: clamp(1.5rem, 5vw, 2.5rem) 0 1.25rem; margin-top: auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: clamp(1rem, 4vw, 2rem);
    margin-bottom: 1.5rem;
}
.footer-brand p { color: var(--text-3); font-size: .84rem; margin-top: .4rem; line-height: 1.65; }
.footer-links h3 {
    font-size: .76rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .06em; color: var(--text-3); margin-bottom: .65rem;
}
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: .35rem; }
.footer-links a { color: var(--text-2); font-size: .84rem; transition: color var(--tr); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid var(--border); padding-top: 1rem;
    text-align: center; font-size: .78rem; color: var(--text-3);
}

/* ===== 404 ===== */
.error-page { text-align: center; padding: clamp(3rem, 8vw, 5rem) 1rem; }
.error-page h1 {
    font-size: clamp(3.5rem, 12vw, 6rem); font-weight: 800;
    color: var(--bg-5); margin-bottom: .5rem;
    text-shadow: 0 0 40px var(--accent-glow);
}
.error-page p { color: var(--text-2); font-size: clamp(.9rem, 2vw, 1.05rem); margin-bottom: 1.5rem; }
.error-page a { color: var(--accent); font-weight: 600; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ===== SCENARIO CARDS ===== */
.scenario-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
    gap: 1rem; margin: 1.25rem 0 1.75rem;
}
.scenario-card {
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--r); padding: clamp(1rem, 3vw, 1.3rem);
    box-shadow: var(--shadow-card);
    transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}
.scenario-card:hover {
    border-color: var(--border-2); transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.scenario-card h3 { font-size: .94rem; margin-bottom: .4rem; color: var(--text); }
.scenario-card .scenario-action {
    display: inline-block; padding: .18rem .58rem; border-radius: 5px;
    font-size: .75rem; font-weight: 700; margin-bottom: .4rem;
}
.action-devam { background: var(--green-dim); color: var(--green); border: 1px solid var(--green-border); }
.action-dur { background: var(--red-dim); color: var(--red); border: 1px solid var(--red-border); }
.action-yardim { background: var(--orange-dim); color: var(--orange); border: 1px solid var(--orange-border); }
.scenario-card p { font-size: .86rem; color: var(--text-2); margin-top: .35rem; line-height: 1.68; }

/* ===== LEGAL ===== */
.legal-content { max-width: 760px; margin: 0 auto; padding-bottom: 3rem; }
.legal-content h2 { font-size: clamp(1.05rem, 2.5vw, 1.22rem); font-weight: 700; margin: 1.8rem 0 .6rem; color: var(--text); }
.legal-content h3 { font-size: 1rem; font-weight: 600; margin: 1.3rem 0 .5rem; color: var(--accent); }
.legal-content p { color: var(--text-2); font-size: .9rem; margin-bottom: .9rem; line-height: 1.72; }
.legal-content ul { margin: .4rem 0 1rem 1.3rem; color: var(--text-2); font-size: .9rem; }
.legal-content li { margin-bottom: .35rem; line-height: 1.68; }
.legal-content li::marker { color: var(--accent); }

/* ===== ARTICLE IMAGES ===== */
.article-img { display: flex; gap: clamp(1rem, 3vw, 1.3rem); align-items: flex-start; margin: 1.25rem 0; }
.article-img img {
    width: clamp(160px, 30vw, 260px); max-width: 38%; height: auto;
    border-radius: var(--r); border: 1px solid var(--border);
    flex-shrink: 0; object-fit: cover; box-shadow: var(--shadow-card);
}
.article-img .img-text { flex: 1; }
.article-img .img-text p { margin-bottom: .7rem; }
.article-img--right { flex-direction: row-reverse; }
@media (max-width: 560px) {
    .article-img, .article-img--right { flex-direction: column; }
    .article-img img { width: 100%; max-width: 100%; max-height: 200px; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cards-grid { gap: .8rem; }
}
@media (max-width: 540px) {
    .hero { padding: 2rem 0 1.8rem; }
    .hero .lead { margin-bottom: 1.2rem; }
    .page-header { padding: 1.8rem 0 1.3rem; margin-bottom: 1.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 1.2rem; }
    .cards-grid { grid-template-columns: 1fr; }
    .explainer-grid { grid-template-columns: repeat(3, 1fr); gap: .5rem; }
    .explainer-btn { padding: .7rem .4rem; font-size: .76rem; }
    .explainer-btn .btn-indicator { width: 26px; height: 26px; margin-bottom: .35rem; }
    .scenario-cards { grid-template-columns: 1fr; }
    .decision-table { font-size: .78rem; }
    .decision-table th, .decision-table td { padding: .5rem .6rem; }
    .related-links { grid-template-columns: 1fr; }
    .article-content { padding-bottom: 2rem; }
    .article-content h2 { margin: 2rem 0 .6rem; padding-top: 1.2rem; }
    .faq-question { padding: .85rem 1rem; }
    .faq-answer { padding: 0 1rem .9rem; }
    .info-box { padding: .9rem 1rem; }
    .cookie-actions { flex-direction: column; }
    .cookie-btn { text-align: center; }
}
@media (max-width: 380px) {
    .explainer-grid { grid-template-columns: repeat(2, 1fr); }
    .nav-list a { font-size: .88rem; }
}