/* ============================================================
   FördeLab — Service Landing Pages
   Used by: webdesign-flensburg.php, seo-flensburg.php,
            360-grad-rundgang.php
   ============================================================ */

.body-landing { background: var(--bg); }

html, body.body-landing {
    overflow-x: clip;
    max-width: 100%;
}

.nav-links a.nav-active {
    color: var(--accent-bright) !important;
    position: relative;
}
.nav-links a.nav-active::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    bottom: -4px;
    height: 2px;
    background: var(--gradient-highlight);
    border-radius: 1px;
}

.landing-page {
    background: var(--bg);
    color: var(--text);
    padding-top: 88px;
    min-height: 100vh;
    overflow-x: clip;
    max-width: 100vw;
}

/* ---------- Hero ---------- */
.landing-hero {
    position: relative;
    padding: clamp(4rem, 9vw, 7rem) 1.5rem clamp(5rem, 10vw, 8rem);
    text-align: center;
    overflow: visible;
    isolation: isolate;
}
.landing-hero-inner {
    max-width: 880px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.landing-hero h1 {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
}
.landing-hero h1 em {
    font-style: italic;
    color: var(--accent-bright);
}
.landing-hero-sub {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 2rem;
    line-height: 1.65;
}
.landing-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.landing-hero-trust {
    color: var(--text-muted, rgba(255, 255, 255, 0.5));
    font-size: 0.9rem;
    margin-top: 1rem;
}
.landing-hero-glow {
    position: absolute;
    top: -30%;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100%;
    height: 180vh;
    background:
        radial-gradient(ellipse 70% 45% at 50% 30%,
            rgba(79, 195, 224, 0.20) 0%,
            rgba(31, 111, 165, 0.10) 30%,
            rgba(18, 62, 99, 0.04) 55%,
            transparent 75%);
    filter: blur(40px);
    z-index: 1;
    pointer-events: none;
}

/* ---------- Shared section spacing ---------- */
.landing-problem,
.landing-benefits,
.landing-process,
.landing-faq,
.landing-related {
    padding: clamp(3rem, 7vw, 6rem) 1.5rem;
    position: relative;
}

/* ---------- Benefit list ---------- */
.benefit-list {
    list-style: none;
    padding: 0;
    margin: 2rem auto 0;
    max-width: 820px;
    display: grid;
    gap: 0.9rem;
}
.benefit-list li {
    padding: 1rem 1.25rem 1rem 2.6rem;
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    color: var(--text-secondary);
    line-height: 1.55;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.benefit-list li::before {
    content: '';
    position: absolute;
    left: 1rem;
    top: 1.3rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--gradient-highlight, linear-gradient(135deg, #1F6FA5, #4FC3E0));
    box-shadow: 0 0 12px rgba(79, 195, 224, 0.4);
}
.benefit-list li strong { color: var(--text); font-weight: 600; }
.benefit-list li:hover {
    background: rgba(79, 195, 224, 0.05);
    border-color: rgba(79, 195, 224, 0.2);
}

/* ---------- FAQ ---------- */
.faq-list {
    max-width: 820px;
    margin: 2rem auto 0;
    display: grid;
    gap: 0.75rem;
}
.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    overflow: hidden;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.faq-item[open] {
    background: rgba(79, 195, 224, 0.04);
    border-color: rgba(79, 195, 224, 0.25);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 1rem 1.25rem;
    position: relative;
    padding-right: 3rem;
    color: var(--text);
    font-weight: 500;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--accent-bright, #4FC3E0);
    line-height: 1;
    transition: transform 0.25s ease;
}
.faq-item[open] summary::after { content: '\2212'; transform: translateY(-50%) rotate(0deg); }
.faq-item summary h3 {
    display: inline;
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
    letter-spacing: -0.01em;
}
.faq-item p {
    padding: 0 1.25rem 1.25rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
}

/* ---------- Related services cards ---------- */
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    max-width: 900px;
    margin: 2rem auto 0;
}
.related-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 18px;
    padding: 1.75rem;
    text-decoration: none;
    color: var(--text);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.related-card:hover {
    background: rgba(79, 195, 224, 0.06);
    border-color: rgba(79, 195, 224, 0.3);
    transform: translateY(-2px);
}
.related-card h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: -0.01em;
    margin: 0;
    color: var(--text);
}
.related-card p {
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
    flex: 1;
}
.related-link {
    color: var(--accent-bright, #4FC3E0);
    font-weight: 500;
    font-size: 0.95rem;
}

/* ---------- Landing CTA ---------- */
.landing-cta {
    padding: clamp(4rem, 8vw, 7rem) 1.5rem;
    position: relative;
    text-align: center;
    overflow: hidden;
}
.landing-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 50%,
                rgba(79, 195, 224, 0.10) 0%,
                rgba(31, 111, 165, 0.05) 30%,
                transparent 60%);
    pointer-events: none;
}
.landing-cta-inner {
    position: relative;
    max-width: 680px;
    margin: 0 auto;
}
.landing-cta h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 1rem 0;
}
.landing-cta h2 em {
    font-style: italic;
    color: var(--accent-bright);
}
.landing-cta > .section-container > .landing-cta-inner > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.65;
}
.landing-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
    margin-bottom: 1rem;
}
.landing-cta-note {
    color: var(--text-muted, rgba(255, 255, 255, 0.5));
    font-size: 0.85rem;
    margin-top: 0.75rem;
}

/* ---------- Mobile tuning ---------- */
@media (max-width: 640px) {
    .landing-hero-buttons,
    .landing-cta-buttons { flex-direction: column; align-items: stretch; }
    .landing-hero-buttons .btn,
    .landing-cta-buttons .btn { width: 100%; }
}