/* Landing page redesign additions */

/* Hero proof */
.hero-proof {
    margin-top: 1.25rem;
    font-size: .9rem;
    color: var(--text-secondary);
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.25rem;
}
.hero-proof::before {
    content: '✓';
    color: var(--neon-green);
    font-weight: 700;
}

/* Trust bar */
.trust-bar {
    padding: 40px 20px;
    background: var(--dark-2);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}
.trust-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.5rem;
    text-align: center;
}
.trust-item {
    padding: 1rem;
}
.trust-icon {
    font-size: 1.6rem;
    margin-bottom: .5rem;
    color: var(--neon-blue);
}
.trust-value {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
}
.trust-label {
    font-size: .8rem;
    color: var(--text-secondary);
    margin-top: .25rem;
}

/* UVP */
.uvp-section {
    padding: 80px 20px;
    background: var(--dark-1);
}
.uvp-section .section-header,
.faq-section .section-header {
    max-width: 1300px;
    margin: 0 auto 50px;
    text-align: center;
}
.uvp-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}
.uvp-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    transition: all .3s ease;
}
.uvp-card:hover {
    background: rgba(255,255,255,.05);
    transform: translateY(-6px);
}
.uvp-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}
.uvp-card h3 {
    font-size: 1.15rem;
    margin-bottom: .5rem;
    color: var(--text-primary);
}
.uvp-card p {
    font-size: .9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Services benefits & CTA */
.service-benefits {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}
.service-benefits li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: .5rem;
    font-size: .88rem;
    color: var(--text-secondary);
    line-height: 1.45;
}
.service-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    font-weight: 700;
}
.service-cta {
    margin-top: 1.25rem;
    padding: .7rem 1.5rem;
    font-size: .9rem;
    text-align: center;
    justify-content: center;
    width: 100%;
}

/* Process */
.process-deliverable {
    margin-top: .75rem;
    padding: .75rem 1rem;
    background: rgba(59,130,246,.08);
    border-left: 3px solid var(--neon-blue);
    border-radius: 0 8px 8px 0;
    font-size: .85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.process-cta {
    text-align: center;
    margin-top: 50px;
}

/* Portfolio result */
.portfolio-result {
    display: inline-block;
    margin: 8px 0 12px;
    padding: 6px 12px;
    background: rgba(52,211,153,.1);
    color: var(--neon-green);
    border-radius: 20px;
    font-size: .78rem;
    font-weight: 700;
}

.portfolio-preview-trigger {
    appearance: none;
    border: 0;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font: inherit;
    font-size: 12px;
    font-weight: 600;
    padding: 0;
}
.portfolio-preview-trigger:hover,
.portfolio-preview-trigger:focus-visible {
    color: var(--neon-blue);
    outline: none;
}
.portfolio-preview-modal[hidden] { display: none; }
.portfolio-preview-modal {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: grid;
    align-items: center;
    justify-items: center;
    padding: 24px;
}
.portfolio-preview-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(3, 7, 18, .84);
    backdrop-filter: blur(8px);
}
.portfolio-preview-dialog {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    width: min(1200px, 100%);
    max-height: min(820px, calc(100vh - 48px));
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, .28);
    border-radius: 18px;
    background: #0f172a;
    box-shadow: 0 28px 90px rgba(0, 0, 0, .58);
}
.portfolio-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(148, 163, 184, .18);
}
.portfolio-preview-eyebrow {
    display: block;
    margin-bottom: 2px;
    color: var(--neon-blue);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.portfolio-preview-header h2 {
    margin: 0;
    color: var(--text-primary);
    font-size: 17px;
}
.portfolio-preview-actions { display: flex; align-items: center; gap: 12px; }
.portfolio-preview-open {
    color: var(--neon-blue);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}
.portfolio-preview-close {
    width: 34px;
    height: 34px;
    border: 1px solid rgba(148, 163, 184, .25);
    border-radius: 9px;
    background: rgba(255, 255, 255, .06);
    color: #fff;
    cursor: pointer;
    font-size: 25px;
    line-height: 1;
}
.portfolio-preview-frame-wrap {
    position: relative;
    flex: 1;
    min-height: 420px;
    background: #fff;
}
.portfolio-preview-frame {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}
.portfolio-preview-frame-wrap iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}
.portfolio-preview-note {
    margin: 0;
    padding: 10px 18px;
    color: var(--text-muted);
    font-size: 12px;
}
@media (max-width: 640px) {
    .portfolio-preview-modal { padding: 12px; }
    .portfolio-preview-dialog { max-height: calc(100vh - 24px); border-radius: 13px; }
    .portfolio-preview-header { align-items: flex-start; padding: 13px; }
    .portfolio-preview-actions { gap: 8px; }
    .portfolio-preview-open { font-size: 11px; }
    .portfolio-preview-frame-wrap { min-height: 56vh; }
    .portfolio-preview-note { padding: 9px 13px; }
}

/* FAQ */
.faq-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, transparent, rgba(59,130,246,.03) 50%, transparent);
}
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin-bottom: .75rem;
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    padding: 1.1rem 1.25rem;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.faq-question:hover {
    background: rgba(255,255,255,.03);
}
.faq-icon {
    font-size: 1.25rem;
    color: var(--neon-blue);
    transition: transform .2s ease;
    flex-shrink: 0;
}
.faq-answer {
    display: none;
    padding: 0 1.25rem 1.25rem;
    color: var(--text-secondary);
    font-size: .95rem;
    line-height: 1.65;
}
.faq-answer:not([hidden]) {
    display: block;
}

/* Contact */
#kontakt .contact-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
}
.contact-form {
    margin: 0;
    width: 100%;
}
.contact-proof {
    position: sticky;
    top: 100px;
}
.contact-proof-box {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
}
.contact-proof-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}
.contact-proof-item:last-child {
    margin-bottom: 0;
}
.contact-proof-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(59,130,246,.1);
    color: var(--neon-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.contact-proof-title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: .15rem;
}
.contact-proof p {
    font-size: .85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Footer */
.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 20px 0;
    margin-top: 20px;
    border-top: 1px solid rgba(255,255,255,.05);
    font-size: .8rem;
    color: var(--text-secondary);
}
.footer-socials {
    display: flex;
    gap: .6rem;
    margin-top: .75rem;
}
.footer-socials a {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255,255,255,.05);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    font-weight: 700;
    text-decoration: none;
    transition: all .2s;
}
.footer-socials a:hover {
    background: var(--neon-blue);
    color: #000;
}

/* Responsive */
@media (max-width: 900px) {
    #kontakt .contact-wrapper {
        grid-template-columns: 1fr;
    }
    .contact-proof {
        position: static;
        order: -1;
    }
    .trust-bar-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .uvp-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 640px) {
    .trust-value {
        font-size: 1.4rem;
    }
    .trust-label {
        font-size: .75rem;
    }
    .faq-question {
        font-size: .9rem;
        padding: 1rem;
    }
}

/* === Skip link === */
.skip-link {
    position: absolute;
    top: -40px;
    left: 1rem;
    background: var(--neon-blue);
    color: #000;
    padding: .5rem 1rem;
    border-radius: 0 0 8px 8px;
    font-weight: 700;
    text-decoration: none;
    z-index: 10000;
    transition: top .2s;
}
.skip-link:focus {
    top: 0;
}

/* === Code window readability === */
.code-window {
    transform: none !important;
}
.code-window:hover {
    transform: none !important;
}

/* === Mobile navigation improvements === */
.mobile-menu {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.6rem;
    line-height: 1;
    cursor: pointer;
    padding: .35rem .6rem;
    border-radius: 8px;
    transition: background .2s;
}
.mobile-menu:hover,
.mobile-menu:focus-visible {
    background: rgba(255,255,255,.08);
    outline: none;
}
.nav-links .nav-cta {
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple)) !important;
    -webkit-background-clip: unset !important;
    -webkit-text-fill-color: unset !important;
    color: #fff !important;
    padding: .6rem 1.2rem !important;
    border-radius: 8px;
}
@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        gap: .75rem;
        background: rgba(3,7,18,.96);
        backdrop-filter: blur(20px);
        padding: 1.25rem 1.5rem 1.5rem;
        border-bottom: 1px solid var(--glass-border);
        box-shadow: 0 20px 50px rgba(0,0,0,.5);
        border-radius: 0 0 16px 16px;
    }
    .nav-links.open {
        display: flex;
    }
    .nav-links li {
        width: 100%;
    }
    .nav-links a {
        display: block;
        padding: .5rem 0;
        font-size: 1rem;
    }
    .nav-links .nav-cta {
        text-align: center;
        margin-top: .5rem;
    }
}

/* === Focus states (a11y) === */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--neon-blue);
    outline-offset: 2px;
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .cursor-glow, #particles {
        display: none !important;
    }
    .code-window {
        transform: none !important;
    }
}

/* === Contrast improvements === */
.hero-proof,
.trust-label,
.uvp-card p,
.service-benefits li,
.process-deliverable,
.faq-answer p,
.contact-proof p,
.form-note {
    color: #a5b4c6;
}
.trust-value,
.contact-proof-title {
    color: var(--text-primary);
}

/* === Hero visual mockup === */
.hero-mockup {
    background: rgba(10,15,30,.85);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,.4), 0 0 60px rgba(0,212,255,.06);
    max-width: 520px;
    transform: rotateY(-4deg) rotateX(2deg);
    transition: transform .5s ease;
}
.hero-mockup:hover { transform: rotateY(0deg) rotateX(0deg); }
.mockup-titlebar {
    display: flex; align-items: center; gap: 8px;
    padding: 14px 18px;
    background: rgba(255,255,255,.04);
    border-bottom: 1px solid rgba(255,255,255,.06);
    color: var(--text-muted);
    font-size: .8rem;
    font-family: 'JetBrains Mono', monospace;
}
.mockup-titlebar span { margin-left: auto; }
.mockup-dot { width: 12px; height: 12px; border-radius: 50%; }
.mockup-dot.red { background: #ff5f57; }
.mockup-dot.yellow { background: #febc2e; }
.mockup-dot.green { background: #28c840; }
.mockup-body {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(59,130,246,.06), transparent 50%);
}
.mockup-metric {
    font-size: 3rem; font-weight: 900;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-green));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: .25rem;
}
.mockup-label {
    color: var(--text-secondary);
    font-size: .9rem;
    margin-bottom: 1.5rem;
}
.mockup-chart {
    display: flex; align-items: flex-end; gap: 8px;
    height: 120px; margin-bottom: 1.5rem;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.mockup-bar {
    flex: 1;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(180deg, var(--neon-blue), var(--neon-purple));
    opacity: .85;
    min-height: 20px;
    animation: growBar .8s ease forwards;
    transform-origin: bottom;
}
@keyframes growBar { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.mockup-footer {
    display: flex; gap: 1.5rem;
    color: var(--text-secondary);
    font-size: .85rem;
}
.mockup-footer strong {
    display: block; color: var(--text-primary); font-size: 1.2rem;
}
.mockup-footer span { color: var(--text-muted); }