/* ===== DESIGN TOKENS ===== */
:root {
    --bg: #060d1f;
    --bg-2: #0b1426;
    --bg-card: rgba(11, 20, 38, 0.92);
    --blue: #3b82f6;
    --blue-light: #60a5fa;
    --blue-dark: #1d4ed8;
    --cyan: #22d3ee;
    --green: #10b981;
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1a3355 50%, #0c2340 100%);
    --gradient-blue: linear-gradient(135deg, #1d4ed8, #0ea5e9);
    --gradient-text: linear-gradient(135deg, #60a5fa 0%, #22d3ee 100%);
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --border: rgba(255, 255, 255, 0.07);
    --border-blue: rgba(59, 130, 246, 0.28);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
    --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
    --shadow-blue: 0 8px 40px rgba(59, 130, 246, 0.18);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== BASE ===== */
html { font-size: 16px; scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.65;
    margin-bottom: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main { flex: 1; }

.text-muted { color: var(--text-muted) !important; }

/* ===== NAVBAR ===== */
.navbar {
    background: rgba(6, 13, 31, 0.88) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
}

.navbar-brand {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text) !important;
}

.brand-accent {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--text-muted) !important;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 6px 14px !important;
    border-radius: var(--radius-xs);
    transition: var(--transition);
}

.nav-link:hover { color: var(--text) !important; background: rgba(255,255,255,0.06); }
.nav-link.active { color: var(--blue-light) !important; }

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 82vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero);
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%; right: -10%;
    width: 70%; height: 140%;
    background: radial-gradient(ellipse at center, rgba(59,130,246,0.13) 0%, transparent 65%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(59,130,246,0.35), transparent);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.28);
    color: var(--blue-light);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.6rem, 5.5vw, 4.4rem);
    font-weight: 200;
    letter-spacing: 0.03em;
    line-height: 1.15;
    color: var(--text);
    margin-bottom: 20px;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-muted);
    max-width: 540px;
    line-height: 1.7;
    letter-spacing: 0.02em;
    margin-bottom: 0;
}

/* ===== HERO CANVAS ===== */
#hero-canvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
}

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

/* ===== BUTTONS ===== */
.btn {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.01em;
    border-radius: 10px;
    padding: 11px 24px;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: var(--gradient-blue);
    color: #fff !important;
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(59,130,246,0.38);
    background: linear-gradient(135deg, #2563eb, #0284c7);
    color: #fff !important;
}

.btn-outline-light {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.18) !important;
    color: var(--text) !important;
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.12) !important;
    border-color: rgba(255,255,255,0.28) !important;
    transform: translateY(-2px);
}

.btn-lg { padding: 14px 32px; font-size: 0.95rem; border-radius: 12px; }

.btn-success {
    background: linear-gradient(135deg, #059669, #10b981);
    color: #fff !important;
    box-shadow: 0 8px 24px rgba(16,185,129,0.2);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(16,185,129,0.32);
    background: linear-gradient(135deg, #047857, #059669);
    color: #fff !important;
}

.btn-sm { padding: 7px 16px; font-size: 0.8rem; border-radius: 8px; }

.btn-outline-secondary {
    background: transparent !important;
    border: 1px solid var(--border-blue) !important;
    color: var(--text-muted) !important;
}

.btn-outline-secondary:hover {
    background: rgba(59,130,246,0.08) !important;
    border-color: var(--blue) !important;
    color: var(--blue-light) !important;
    transform: translateY(-1px);
}

.btn-outline-primary {
    background: transparent !important;
    border: 1px solid var(--border-blue) !important;
    color: var(--blue-light) !important;
}

.btn-outline-primary:hover {
    background: rgba(59,130,246,0.1) !important;
    border-color: var(--blue) !important;
    transform: translateY(-1px);
}

.btn:focus, .btn:active:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
}

/* ===== CARDS ===== */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    color: var(--text);
}

.card:hover {
    border-color: var(--border-blue);
    box-shadow: var(--shadow), var(--shadow-blue);
    transform: translateY(-4px);
}

.card-body { padding: 28px; }
.card-title { color: var(--text); font-weight: 700; }
.card-text { color: var(--text-muted); }

/* ===== SECTION TITLES ===== */
.section-label {
    display: inline-block;
    color: var(--blue-light);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--text);
    margin-bottom: 12px;
}

.section-sub {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 520px;
    margin: 0 auto 48px;
    line-height: 1.7;
}

/* ===== SERVICE CARDS ===== */
.service-card {
    padding: 36px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    height: 100%;
}

.service-card:hover {
    border-color: var(--border-blue);
    box-shadow: var(--shadow), var(--shadow-blue);
    transform: translateY(-6px);
}

.service-icon {
    width: 52px;
    height: 52px;
    border-radius: 13px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--blue-light);
    margin-bottom: 20px;
}

.service-title { font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.service-text { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; margin: 0; }

/* ===== PRODUCT CARDS ===== */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity 0.25s;
}

.product-card:hover { border-color: var(--border-blue); box-shadow: var(--shadow), var(--shadow-blue); transform: translateY(-6px); }
.product-card:hover::before { opacity: 1; }

.product-card.featured { border-color: rgba(59,130,246,0.2); background: rgba(12,24,54,0.95); }
.product-card.featured::before { opacity: 1; }

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(16,185,129,0.1);
    border: 1px solid rgba(16,185,129,0.25);
    color: #34d399;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 18px;
}

.product-name { font-size: 1.65rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); margin-bottom: 10px; }
.product-tagline { color: var(--text-muted); font-size: 0.9rem; line-height: 1.65; margin-bottom: 24px; }

.product-features { list-style: none; padding: 0; margin: 0 0 28px; }

.product-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.875rem;
    padding: 7px 0;
    border-bottom: 1px solid var(--border);
}

.product-features li:last-child { border-bottom: none; }

.product-features li::before {
    content: '✓';
    color: var(--blue-light);
    font-weight: 700;
    font-size: 0.78rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.tech-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 26px; }

.tech-tag {
    background: rgba(59,130,246,0.08);
    border: 1px solid rgba(59,130,246,0.15);
    color: var(--blue-light);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 0.02em;
}

/* ===== PRODUCT SPLIT CARD ===== */
.product-card-split {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.product-card-split::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-blue);
    opacity: 0;
    transition: opacity 0.25s;
    z-index: 1;
}

.product-card-split:hover { border-color: var(--border-blue); box-shadow: var(--shadow), var(--shadow-blue); }
.product-card-split:hover::before { opacity: 1; }

.product-split-text {
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-split-visual {
    background: rgba(6, 13, 31, 0.6);
    padding: 28px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--border);
}

@media (max-width: 991px) {
    .product-split-visual { border-left: none; border-top: 1px solid var(--border); padding: 20px 16px; }
    .product-split-text { padding: 28px 24px; }
}

.app-preview {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.07), 0 20px 56px rgba(0,0,0,0.65);
    position: relative;
}

.app-preview svg { display: block; width: 100%; height: auto; }

.cerp-preview { box-shadow: 0 0 0 1px rgba(100,150,220,0.15), 0 20px 56px rgba(0,0,0,0.5); }

/* ===== WEINTEK HMI ANIMATIONS ===== */
.weintek-preview { box-shadow: 0 0 0 1px rgba(80,140,220,0.18), 0 24px 60px rgba(0,0,0,0.6); }

@keyframes wtk-pulse-green {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}
@keyframes wtk-pulse-online {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}
@keyframes wtk-tx-blink {
    0%, 100% { opacity: 0.08; }
    8%, 13% { opacity: 1; }
    30%, 35% { opacity: 1; }
    62%, 67% { opacity: 1; }
}
@keyframes wtk-rx-blink {
    0%, 100% { opacity: 0.08; }
    16%, 21% { opacity: 1; }
    38%, 43% { opacity: 1; }
    70%, 75% { opacity: 1; }
}
@keyframes wtk-val-flash {
    0%, 86% { opacity: 1; }
    90%, 96% { opacity: 0.05; }
    100% { opacity: 1; }
}
.simatic-preview { box-shadow: 0 0 0 1px rgba(0,48,135,0.25), 0 24px 60px rgba(0,0,0,0.6); }
.logo-preview    { box-shadow: 0 0 0 1px rgba(0,48,135,0.2),  0 24px 60px rgba(0,0,0,0.55); }

@keyframes logo-blink {
    0%, 49% { opacity: 1; }
    50%, 100% { opacity: 0; }
}
.logo-cursor { animation: logo-blink 1s step-end infinite; }

.wtk-led-run  { animation: wtk-pulse-green  1.4s ease-in-out infinite; }
.wtk-led-online { animation: wtk-pulse-online 2.2s ease-in-out infinite; }
.wtk-tx       { animation: wtk-tx-blink 2.8s linear infinite; }
.wtk-rx       { animation: wtk-rx-blink 2.8s linear infinite 0.35s; }
.wtk-val      { animation: wtk-val-flash 4.2s ease-in-out infinite; }
.wtk-val2     { animation: wtk-val-flash 5.6s ease-in-out infinite 1.8s; }
.wtk-val3     { animation: wtk-val-flash 6.4s ease-in-out infinite 3.2s; }

/* ===== STATS BAR ===== */
.stats-bar {
    background: rgba(11,20,38,0.75);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 40px 0;
}

.stat-item { text-align: center; }

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    display: block;
}

.stat-label { color: var(--text-muted); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.03em; margin-top: 4px; display: block; }

/* ===== WHY SECTION ===== */
.why-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.why-item:hover { background: rgba(59,130,246,0.05); }

.why-icon {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--blue-light);
    flex-shrink: 0;
}

.why-title { font-size: 0.9rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.why-desc { font-size: 0.82rem; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, rgba(29,78,216,0.14) 0%, rgba(6,182,212,0.07) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 88px 0;
}

.cta-title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; letter-spacing: -0.025em; color: var(--text); margin-bottom: 14px; }
.cta-sub { color: var(--text-muted); font-size: 1rem; margin-bottom: 36px; }

/* ===== FOOTER ===== */
footer {
    background: var(--bg-2) !important;
    border-top: 1px solid var(--border);
    padding: 28px 0 !important;
    margin-top: 0 !important;
}

.footer-brand { font-weight: 700; font-size: 0.92rem; color: var(--text); }
.footer-copy { color: var(--text-dim); font-size: 0.8rem; }
.footer-link { color: var(--text-muted) !important; font-size: 0.8rem; text-decoration: none !important; transition: color 0.2s; }
.footer-link:hover { color: var(--blue-light) !important; }
.visitor-counter { font-size: 0.78rem; color: var(--text-dim); display: inline-flex; align-items: center; gap: 4px; }
.visitor-counter i { color: var(--blue-light); font-size: 0.72rem; }
.vc-today { color: var(--cyan); font-weight: 600; }
.vc-sep { color: var(--text-dim); }
.vc-total { color: var(--text-muted); }

/* ===== DIVIDER ===== */
.section-divider { border: none; height: 1px; background: linear-gradient(90deg, transparent, var(--border-blue), transparent); margin: 0; }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
    background: var(--gradient-hero);
    padding: 72px 0 56px;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(59,130,246,0.1) 0%, transparent 60%);
}

.page-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.025em; margin-bottom: 12px; }
.page-hero p { color: var(--text-muted); font-size: 1rem; }
.page-hero .container { position: relative; z-index: 1; }

/* ===== DOWNLOAD CARD ===== */
.download-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 32px;
    transition: var(--transition);
}

.download-card:hover { border-color: var(--border-blue); }
.download-card h4 { color: var(--text); font-weight: 700; }

/* ===== ALERT ===== */
.alert-info {
    background: rgba(59,130,246,0.08);
    border: 1px solid rgba(59,130,246,0.22);
    color: var(--blue-light);
    border-radius: var(--radius-sm);
}

.alert-success {
    background: rgba(16,185,129,0.1);
    border: 1px solid rgba(16,185,129,0.25);
    color: #34d399;
    border-radius: var(--radius-sm);
}

/* ===== FORM ===== */
.form-control, .form-select {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 11px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
}

.form-control:focus, .form-select:focus {
    background: rgba(255,255,255,0.06);
    border-color: var(--border-blue);
    color: var(--text);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.form-control::placeholder { color: var(--text-dim); }
.form-label { color: var(--text-muted); font-size: 0.85rem; font-weight: 500; margin-bottom: 6px; }

/* ===== CONTACT PAGE ===== */
.contact-hero { padding: 80px 0 48px; text-align: center; }
.contact-hero-title { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; margin: 8px 0; }
.contact-hero-sub { color: var(--text-muted); font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

.contact-main { padding-bottom: 80px; }

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    transition: border-color 0.2s;
}
.contact-info-card:hover { border-color: var(--border-blue); }
.contact-info-icon {
    width: 42px; height: 42px;
    background: rgba(59,130,246,0.12);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
    font-size: 1rem;
    flex-shrink: 0;
}
.contact-info-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 3px; }
.contact-info-value { font-size: 0.95rem; color: var(--text); font-weight: 500; }
a.contact-info-value { color: var(--accent); text-decoration: none; }
a.contact-info-value:hover { text-decoration: underline; }

.contact-form-card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
}

.contact-success-msg {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(16,185,129,0.1);
    border: 1px solid rgba(16,185,129,0.25);
    color: #34d399;
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin-bottom: 24px;
    font-weight: 500;
}
.contact-success-msg i { font-size: 1.1rem; }

.contact-error-msg {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.25);
    color: #f87171;
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin-bottom: 24px;
    font-size: 0.88rem;
}
.contact-error-msg i { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

.btn-contact-send { padding: 12px 32px; font-size: 0.95rem; font-weight: 600; }

/* ===== PRIVACY PAGE ===== */
.privacy-page { padding: 80px 0 60px; }
.privacy-title { font-size: 2rem; font-weight: 700; margin-bottom: 4px; }
.privacy-updated { color: var(--text-muted, #94a3b8); font-size: 0.88rem; margin-bottom: 36px; }
.privacy-section { margin-bottom: 32px; }
.privacy-section h2 { font-size: 1.15rem; font-weight: 600; margin-bottom: 10px; color: var(--accent, #60a5fa); }
.privacy-section p, .privacy-section li { font-size: 0.95rem; line-height: 1.7; color: var(--text, #e2e8f0); }
.privacy-section ul { padding-left: 20px; }
.privacy-section a { color: var(--accent, #60a5fa); }

/* ===== GDPR ===== */
#gdpr-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 2000; display: none; }

#gdpr-modal {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 720px;
    background: var(--bg-2);
    border: 1px solid var(--border-blue);
    padding: 24px 28px;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0,0,0,0.55);
    color: var(--text);
    z-index: 2001;
}

.gdpr-actions { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.gdpr-actions > div { display: flex; gap: 8px; }

/* GDPR settings panel */
.gdpr-category { border: 1px solid var(--border-blue); border-radius: 8px; padding: 14px 16px; margin-top: 12px; }
.gdpr-category-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.gdpr-category-header > div { flex: 1; }
.gdpr-category-header p { margin: 4px 0 0; font-size: 0.82rem; color: var(--text-muted, #94a3b8); }
.gdpr-always-on { font-size: 0.75rem; font-weight: 600; color: #10b981; white-space: nowrap; }
.gdpr-settings-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

/* Toggle switch */
.gdpr-toggle { position: relative; display: inline-block; width: 44px; height: 24px; flex-shrink: 0; }
.gdpr-toggle input { opacity: 0; width: 0; height: 0; }
.gdpr-slider { position: absolute; inset: 0; background: #475569; border-radius: 24px; cursor: pointer; transition: background 0.2s; }
.gdpr-slider::before { content: ''; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: transform 0.2s; }
.gdpr-toggle input:checked + .gdpr-slider { background: #2563eb; }
.gdpr-toggle input:checked + .gdpr-slider::before { transform: translateX(20px); }

/* ===== LANGUAGE SWITCHER ===== */
.lang-switcher { position: fixed; top: 14px; right: 16px; z-index: 1035; display: flex; gap: 4px; }

/* Reserve space so login/logout link doesn't sit under the lang-switcher */
@media (min-width: 992px) {
    .navbar .navbar-collapse { padding-right: 112px; }
}

@media (max-width: 991px) {
    .lang-switcher { right: 16px; }
    .navbar .container { padding-right: 120px; }
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(6,13,31,0.82);
    border: 1px solid var(--border);
    padding: 5px 10px;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--radius-xs);
    opacity: 0.75;
    backdrop-filter: blur(8px);
    transition: var(--transition);
    letter-spacing: 0.04em;
}

.lang-btn:hover { opacity: 1; border-color: var(--border-blue); color: var(--text); }
.lang-btn.active { opacity: 1; border-color: rgba(59,130,246,0.45); color: var(--blue-light); background: rgba(59,130,246,0.1); }
.lang-label { letter-spacing: 0.05em; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero { min-height: 80vh; padding: 90px 0 60px; }
    .hero-subtitle { font-size: 0.95rem; }
    .section-sub { font-size: 0.9rem; }
    .product-card { padding: 24px 20px; }
    .service-card { padding: 28px 20px; }
    .cta-section { padding: 64px 0; }
}

/* ===== COMING SOON MODAL ===== */
.coming-soon-modal {
    background: var(--bg-card);
    border: 1px solid var(--border-blue);
    border-radius: var(--radius);
    color: var(--text);
    box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}

.cs-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--blue-light);
    margin: 0 auto;
}

.cs-title {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text);
    margin-bottom: 10px;
}

.cs-sub {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 0;
}

/* ===== VS CODE WINDOW ===== */
.vscode-win {
    background: #1e1e1e;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 28px 72px rgba(0,0,0,0.75);
    max-width: 880px;
    margin: 0 auto;
}

.vscode-chrome {
    background: #2d2d2d;
    height: 38px;
    display: flex;
    align-items: center;
    padding: 0 14px;
    gap: 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.vscode-dots {
    display: flex;
    gap: 6px;
    margin-right: 14px;
    flex-shrink: 0;
}

.vsc-dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: #ff5f57; }
.dot-yel { background: #ffbd2e; }
.dot-grn { background: #28c840; }

.vscode-tabs { display: flex; overflow: hidden; flex: 1; min-width: 0; }

.vscode-tab {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 16px;
    height: 38px;
    font-size: 12px;
    font-family: 'Inter', sans-serif;
    color: #858585;
    cursor: pointer;
    border-right: 1px solid #1e1e1e;
    white-space: nowrap;
    transition: color 0.15s;
    flex-shrink: 0;
}

.vscode-tab.active {
    background: #1e1e1e;
    color: #cccccc;
    border-top: 1px solid #0078d4;
}

.vscode-tab:not(.active):hover { background: #252526; color: #aaa; }

.vscode-tab-icon {
    font-size: 10px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 3px;
    line-height: 1.35;
    font-family: 'Inter', sans-serif;
}

.ti-cs { background: #7b2fbe; color: #fff; }
.ti-st { background: #1d6b3e; color: #fff; }
.ti-py { background: #1b6ca8; color: #fff; }
.ti-s7 { background: #009999; color: #fff; }

.vscode-editor-body {
    height: 380px;
    position: relative;
    overflow: hidden;
    background: #1e1e1e;
}

#code-canvas {
    display: block;
    width: 100%;
    height: 100%;
}