/* =========================================================
   FOLIEREN — Warum / Umfang / CTA
   Scoped under .dns-folieren. Hintergrund kommt bewusst
   NICHT von hier — die Seite nutzt den einheitlichen
   body::before Verlauf aus style.css.
========================================================= */

.dns-folieren {
    --line: rgba(255,255,255,.09);
    --line2: rgba(255,255,255,.16);
    --text: #eef2f7;
    --muted: #98a2b0;
    --blue-b: #2f8fd6;
    --display: 'Saira', system-ui, sans-serif;
    --body: 'Inter', system-ui, sans-serif;
    --shell: 1120px;

    color: var(--text);
    font-family: var(--body);
    font-size: 16px;
    line-height: 1.65;
}

.dns-folieren * { box-sizing: border-box; }
.dns-folieren img { max-width: 100%; display: block; }

.dns-folieren__shell {
    width: 100%;
    max-width: var(--shell);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 5vw, 2rem);
}

/* ============================= TYPE ============================= */

.dns-folieren__h2 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(1.5rem, 2.8vw, 2.1rem);
    line-height: 1.15;
    letter-spacing: -.02em;
    margin: 0 0 2rem;
    color: var(--text);
}

.dns-folieren__lead {
    font-size: 1.05rem;
    line-height: 1.6;
    color: #c2ccd8;
    max-width: 46ch;
    margin: 0;
}

.dns-folieren__lead--c {
    margin-inline: auto;
    text-align: center;
    color: #b6c0cd;
}

/* ============================ BUTTONS ============================ */

.dns-folieren__actions {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1.9rem;
    justify-content: center;
}

.dns-folieren__btn {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-family: var(--display);
    font-weight: 600;
    font-size: .98rem;
    padding: .85rem 1.7rem;
    border-radius: 99px;
    border: 1px solid transparent;
    transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, border-color .25s, background .25s;
}

.dns-folieren__btn--primary {
    color: #fff;
    background: linear-gradient(180deg, #2f8fd6, #0f5aa8);
    box-shadow: 0 14px 34px -14px rgba(47,143,214,.85);
}
.dns-folieren__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px -14px rgba(47,143,214,1);
}

.dns-folieren__btn--ghost {
    color: var(--text);
    border-color: var(--line2);
    background: rgba(255,255,255,.05);
}
.dns-folieren__btn--ghost:hover {
    transform: translateY(-2px);
    border-color: rgba(255,255,255,.42);
}

/* =========================== SEKTIONEN =========================== */

.dns-folieren__sec {
    /* Fest statt vh-basiert, s. dns-layers.css fuer den Grund. */
    padding-block: 4.5rem;
}
.dns-folieren__sec + .dns-folieren__sec {
    border-top: 1px solid var(--line);
}

.dns-folieren__grid4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem 2.5rem;
}
.dns-folieren__grid4 h3 {
    font-family: var(--display);
    font-weight: 600;
    font-size: 1.05rem;
    margin: 0 0 .5rem;
    color: var(--text);
}
.dns-folieren__grid4 p {
    margin: 0;
    font-size: .93rem;
    color: var(--muted);
}

.dns-folieren__list {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
}
.dns-folieren__list li {
    display: grid;
    grid-template-columns: minmax(180px, .3fr) 1fr;
    gap: 1rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--line);
    align-items: baseline;
}
.dns-folieren__list span {
    font-family: var(--display);
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--text);
}
.dns-folieren__list em {
    font-style: normal;
    color: var(--muted);
    font-size: .93rem;
}

.dns-folieren__finishes {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin: 1.8rem 0 0;
}
.dns-folieren__finishes span {
    font-family: var(--display);
    font-weight: 600;
    font-size: .72rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #c3ccd8;
    padding: .45rem 1rem;
    border-radius: 99px;
    border: 1px solid var(--line2);
    background: rgba(255,255,255,.03);
}

/* abgesetzter Hinweis: auch Moebel / Ladenbau */
.dns-folieren__note {
    max-width: 62ch;
    margin: 2.5rem 0 0;
    padding-top: 1.9rem;
    border-top: 1px solid var(--line);
    font-size: 1.02rem;
    line-height: 1.65;
    color: #c2ccd8;
}
.dns-folieren__note strong {
    font-family: var(--display);
    font-weight: 600;
    color: var(--text);
}

/* ============================== CTA ============================== */

.dns-folieren__cta {
    /* Fest statt vh-basiert, s. dns-layers.css fuer den Grund. */
    padding-block: 5rem;
    text-align: center;
    border-top: 1px solid var(--line);
    background: radial-gradient(70% 100% at 50% 100%, rgba(21,104,180,.18), transparent 70%);
}
.dns-folieren__addr {
    font-size: .86rem;
    color: var(--muted);
    margin: 1.5rem 0 0;
}
/* ========================= SCROLL-REVEAL ========================= */

.dns-folieren .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1);
}
.dns-folieren .reveal.is-in {
    opacity: 1;
    transform: none;
}

/* =========================== RESPONSIVE =========================== */

@media (max-width: 900px) {
    .dns-folieren__grid4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .dns-folieren__grid4 { grid-template-columns: 1fr; gap: 1.6rem; }
    .dns-folieren__list li { grid-template-columns: 1fr; gap: .2rem; }
}
@media (prefers-reduced-motion: reduce) {
    .dns-folieren .reveal { opacity: 1; transform: none; transition: none; }
}