/* =============================================================
 * TUT Industriezäune Plugin — companion CSS
 * Reuses gtp/snp/zap base, adds B2B-spezifische Layout-Komponenten:
 * - Category cards (overview)
 * - Lead-Box (detail page top spec summary)
 * - Why-Us cards (overview)
 * - Fillings grid (Schiebetore Detail)
 * ============================================================= */

/* === Category Cards (Overview) ============================ */
.tut-izp-cat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.tut-izp-cat-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 14px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s cubic-bezier(0.2,0.8,0.2,1),
                box-shadow 0.3s cubic-bezier(0.2,0.8,0.2,1),
                border-color 0.3s ease;
    opacity: 0;
    transform: translateY(14px);
    animation: tut-izp-cat-in 0.55s cubic-bezier(0.2,0.8,0.2,1) forwards;
    animation-delay: calc(var(--ic-idx) * 60ms + 100ms);
}
@keyframes tut-izp-cat-in {
    to { opacity: 1; transform: translateY(0); }
}
.tut-izp-cat-card:hover,
.tut-izp-cat-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px -10px rgba(0,0,0,0.18);
    border-color: rgba(212,175,55,0.5);
    outline: none;
}
.tut-izp-cat-figure {
    margin: 0;
    aspect-ratio: 5 / 3;
    background: linear-gradient(180deg, #f7f8fa 0%, #ecedf0 100%);
    overflow: hidden;
}
.tut-izp-cat-figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.2,0.8,0.2,1);
}
.tut-izp-cat-card:hover .tut-izp-cat-figure img {
    transform: scale(1.05);
}
.tut-izp-cat-body {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}
.tut-izp-cat-eyebrow {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gold);
}
.tut-izp-cat-body h3 {
    margin: 0;
    font-family: 'Fraunces', serif;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.2;
    color: var(--ink);
}
.tut-izp-cat-tag {
    margin: 0;
    font-size: 13px;
    color: var(--ink-2);
    font-weight: 500;
}
.tut-izp-cat-features {
    margin: 8px 0 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.tut-izp-cat-features li {
    position: relative;
    padding-left: 18px;
    font-size: 13px;
    color: var(--ink-2);
    line-height: 1.4;
}
.tut-izp-cat-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--gold);
    font-weight: 700;
}
.tut-izp-cat-arrow {
    margin-top: auto;
    padding-top: 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gold);
    transition: transform 0.25s cubic-bezier(0.2,0.8,0.2,1);
    display: inline-block;
}
.tut-izp-cat-card:hover .tut-izp-cat-arrow {
    transform: translateX(5px);
}

/* === Lead-Box (Detail page top) =========================== */
.tut-izp-lead-box {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 40px;
    padding: 36px 40px;
    background: linear-gradient(135deg, #f7f8fa 0%, #ecedf0 100%);
    border-radius: 14px;
    border: 1px solid rgba(0,0,0,0.06);
    align-items: center;
}
.tut-izp-lead-text > .tut-gtp-eyebrow {
    margin-bottom: 8px;
    display: inline-block;
}
.tut-izp-lead-text h2 {
    margin: 0 0 14px;
    font-family: 'Fraunces', serif;
    font-size: 30px;
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.2;
    color: var(--ink);
}
.tut-izp-lead-text p {
    margin: 0;
    font-size: 16px;
    color: var(--ink-2);
    line-height: 1.55;
}
.tut-izp-lead-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.tut-izp-lead-spec {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 10px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.tut-izp-lead-spec-value {
    font-family: 'JetBrains Mono', 'SF Mono', 'Menlo', monospace;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.01em;
}
.tut-izp-lead-spec-label {
    font-size: 12px;
    color: var(--ink-2);
    line-height: 1.3;
}

/* === Why Us (Overview) ==================================== */
.tut-izp-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.tut-izp-why-card {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 26px 24px 24px;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    opacity: 0;
    transform: translateY(10px);
    animation: tut-izp-why-in 0.5s cubic-bezier(0.2,0.8,0.2,1) forwards;
    animation-delay: calc(var(--iw-idx) * 40ms + 150ms);
}
@keyframes tut-izp-why-in {
    to { opacity: 1; transform: translateY(0); }
}
.tut-izp-why-num {
    display: inline-block;
    font-family: 'JetBrains Mono', 'SF Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}
.tut-izp-why-card h3 {
    margin: 0 0 8px;
    font-family: 'Fraunces', serif;
    font-size: 19px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.25;
}
.tut-izp-why-card p {
    margin: 0;
    font-size: 14px;
    color: var(--ink-2);
    line-height: 1.55;
}

/* === Fillings grid (Schiebetore detail) =================== */
.tut-izp-fillings {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.tut-izp-filling {
    padding: 18px 20px;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 10px;
    transition: border-color 0.2s, box-shadow 0.2s;
    opacity: 0;
    transform: translateY(8px);
    animation: tut-izp-fill-in 0.4s cubic-bezier(0.2,0.8,0.2,1) forwards;
    animation-delay: calc(var(--if-idx) * 30ms + 100ms);
}
@keyframes tut-izp-fill-in {
    to { opacity: 1; transform: translateY(0); }
}
.tut-izp-filling:hover {
    border-color: rgba(212,175,55,0.5);
    box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}
.tut-izp-filling h3 {
    margin: 0 0 6px;
    font-family: 'Fraunces', serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.2;
}
.tut-izp-filling p {
    margin: 0;
    font-size: 13px;
    color: var(--ink-2);
    line-height: 1.45;
}

/* === Responsive =========================================== */
@media (max-width: 1080px) {
    .tut-izp-cat-grid     { grid-template-columns: repeat(2, 1fr); }
    .tut-izp-why-grid     { grid-template-columns: repeat(2, 1fr); }
    .tut-izp-fillings     { grid-template-columns: repeat(2, 1fr); }
    .tut-izp-lead-box     { grid-template-columns: 1fr; gap: 28px; padding: 28px 24px; }
    .tut-izp-lead-text h2 { font-size: 26px; }
}
@media (max-width: 600px) {
    .tut-izp-cat-grid     { grid-template-columns: 1fr; }
    .tut-izp-why-grid     { grid-template-columns: 1fr; }
    .tut-izp-fillings     { grid-template-columns: 1fr; }
    .tut-izp-lead-specs   { grid-template-columns: 1fr; gap: 12px; }
}