/* ETEM Integrated MEP homepage preview.
   Loaded after styles.css so the production stylesheet remains untouched. */

.mep-preview-ribbon {
    position: fixed;
    left: 50%;
    bottom: 20px;
    z-index: 1200;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.72rem 1rem;
    border: 1px solid rgba(255, 92, 58, 0.45);
    border-radius: 999px;
    background: rgba(12, 15, 20, 0.92);
    color: #f5f6f8;
    font: 600 0.76rem/1 Inter, sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(16px);
}

.mep-preview-ribbon::before {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ff5c3a;
    content: "";
    box-shadow: 0 0 14px rgba(255, 92, 58, 0.85);
}

.mep-hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1.15rem;
    color: #ff6a49;
    font: 600 0.74rem/1 Inter, sans-serif;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.mep-hero-kicker::before {
    width: 34px;
    height: 1px;
    background: currentColor;
    content: "";
}

.mep-proof-strip {
    position: relative;
    z-index: 5;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: #11151b;
}

.mep-proof-strip__inner {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 1240px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
}

.mep-proof-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 42px;
    padding: 0 1rem;
    color: rgba(244, 246, 249, 0.76);
    font: 500 0.78rem/1.35 Inter, sans-serif;
    text-align: center;
}

.mep-proof-item + .mep-proof-item {
    border-left: 1px solid rgba(255, 255, 255, 0.09);
}

.mep-proof-item svg {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    color: #ff5c3a;
}

.mep-services-section {
    position: relative;
    overflow: hidden;
    padding: 7.5rem 0 8rem;
    background:
        radial-gradient(circle at 76% 14%, rgba(255, 92, 58, 0.11), transparent 31%),
        linear-gradient(180deg, #171a20 0%, #111419 100%);
}

.mep-services-section::before {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.72), transparent 72%);
    content: "";
}

.mep-services-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
    gap: 4rem;
    align-items: end;
    margin-bottom: 3rem;
}

.mep-services-heading .section-header {
    margin: 0;
}

.mep-services-heading .section-title {
    margin-bottom: 0;
}

.mep-services-intro {
    margin: 0 0 0.25rem;
    color: rgba(230, 234, 240, 0.68);
    font: 400 1rem/1.75 Inter, sans-serif;
}

.mep-tabs {
    display: inline-grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    margin-bottom: 1.25rem;
    padding: 0.38rem;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.035);
}

.mep-tab {
    min-height: 56px;
    padding: 0.8rem 1rem;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: rgba(239, 242, 247, 0.58);
    cursor: pointer;
    font: 600 0.86rem/1.2 Inter, sans-serif;
    letter-spacing: 0.02em;
    transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.mep-tab:hover,
.mep-tab:focus-visible {
    color: #ffffff;
}

.mep-tab:focus-visible {
    outline: 2px solid #ff5c3a;
    outline-offset: 2px;
}

.mep-tab[aria-selected="true"] {
    background: linear-gradient(135deg, #ff6b4b, #ff4e2d);
    color: #fff;
    box-shadow: 0 12px 28px rgba(255, 78, 45, 0.2);
}

.mep-panel {
    display: none;
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
    min-height: 610px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 26px;
    background: #1a1e25;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.28);
}

.mep-panel.is-active {
    display: grid;
    animation: mepPanelIn 320ms ease both;
}

@keyframes mepPanelIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.mep-panel__visual {
    position: relative;
    min-height: 610px;
    overflow: hidden;
}

.mep-panel__visual::after {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(11, 14, 18, 0.12), transparent 52%, rgba(14, 17, 22, 0.7));
    content: "";
}

.mep-panel__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 900ms cubic-bezier(.2,.7,.2,1);
}

.mep-panel:hover .mep-panel__visual img {
    transform: scale(1.025);
}

.mep-panel__label {
    position: absolute;
    z-index: 2;
    left: 2rem;
    bottom: 2rem;
    max-width: 310px;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;
    background: rgba(12, 15, 20, 0.78);
    color: rgba(248, 249, 251, 0.86);
    font: 500 0.8rem/1.45 Inter, sans-serif;
    backdrop-filter: blur(14px);
}

.mep-panel__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2.4rem, 5vw, 4.75rem);
}

.mep-panel__eyebrow {
    margin-bottom: 1rem;
    color: #ff6544;
    font: 700 0.7rem/1 Inter, sans-serif;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.mep-panel__content h3 {
    margin: 0 0 1.15rem;
    color: #f7f8fa;
    font: 500 clamp(2rem, 3vw, 3.35rem)/1.03 Outfit, sans-serif;
    letter-spacing: -0.035em;
}

.mep-panel__content > p {
    margin: 0 0 1.75rem;
    color: rgba(230, 234, 240, 0.68);
    font: 400 0.98rem/1.72 Inter, sans-serif;
}

.mep-service-list {
    display: grid;
    gap: 0;
    margin: 0 0 2rem;
    padding: 0;
    list-style: none;
}

.mep-service-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.78rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(247, 248, 250, 0.88);
    font: 500 0.88rem/1.3 Inter, sans-serif;
}

.mep-service-list li::before {
    width: 6px;
    height: 6px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #ff5c3a;
    content: "";
    box-shadow: 0 0 10px rgba(255, 92, 58, 0.55);
}

.mep-panel__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: center;
}

.mep-text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.8rem 0.4rem;
    color: #f4f6f8;
    font: 600 0.82rem/1 Inter, sans-serif;
}

.mep-text-link svg {
    width: 16px;
    height: 16px;
    color: #ff5c3a;
    transition: transform 180ms ease;
}

.mep-text-link:hover svg {
    transform: translateX(4px);
}

.mep-integrated-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.mep-integrated-visual .mep-split-image {
    position: relative;
    min-width: 0;
    overflow: hidden;
}

.mep-integrated-visual .mep-split-image:first-child {
    border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.mep-integrated-visual .mep-split-image img {
    position: absolute;
    inset: 0;
}

.mep-integrated-visual .mep-split-tag {
    position: absolute;
    z-index: 2;
    top: 1.35rem;
    left: 1.35rem;
    padding: 0.55rem 0.7rem;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 999px;
    background: rgba(10,13,17,.76);
    color: #fff;
    font: 700 0.64rem/1 Inter, sans-serif;
    letter-spacing: .12em;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
}

.mep-delivery-note {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    align-items: start;
    margin-top: 2.25rem;
    padding: 1.1rem 1.25rem;
    border-left: 2px solid #ff5c3a;
    background: rgba(255,255,255,.035);
    color: rgba(230,234,240,.66);
    font: 400 .82rem/1.6 Inter, sans-serif;
}

.mep-delivery-note svg {
    width: 20px;
    height: 20px;
    color: #ff5c3a;
}

.mep-legacy-services {
    display: none !important;
}

@media (prefers-reduced-motion: reduce) {
    .mep-panel.is-active { animation: none; }
    .mep-panel__visual img { transition: none; }
}

@media (max-width: 980px) {
    .mep-proof-strip__inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mep-proof-item:nth-child(3) {
        border-left: 0;
    }

    .mep-proof-item:nth-child(n+3) {
        border-top: 1px solid rgba(255, 255, 255, 0.09);
        padding-top: 0.75rem;
        margin-top: 0.75rem;
    }

    .mep-services-heading,
    .mep-panel {
        grid-template-columns: 1fr;
    }

    .mep-services-heading {
        gap: 1.35rem;
    }

    .mep-panel__visual,
    .mep-panel {
        min-height: 0;
    }

    .mep-panel__visual {
        aspect-ratio: 16 / 9;
    }

    .mep-integrated-visual {
        min-height: 430px;
    }
}

@media (max-width: 680px) {
    .mep-preview-ribbon {
        bottom: 12px;
        white-space: nowrap;
        font-size: 0.62rem;
    }

    .mep-hero-kicker {
        font-size: 0.64rem;
    }

    .mep-proof-strip__inner {
        grid-template-columns: 1fr 1fr;
        padding: 1rem;
    }

    .mep-proof-item {
        padding: 0.45rem 0.55rem;
        font-size: 0.68rem;
    }

    .mep-services-section {
        padding: 5rem 0;
    }

    .mep-tabs {
        grid-template-columns: 1fr;
    }

    .mep-tab {
        min-height: 46px;
    }

    .mep-panel {
        border-radius: 18px;
    }

    .mep-panel__visual {
        aspect-ratio: 4 / 3;
    }

    .mep-panel__label {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }

    .mep-panel__content {
        padding: 2rem 1.25rem 2.25rem;
    }

    .mep-integrated-visual {
        min-height: 390px;
    }

    .mep-integrated-visual .mep-split-tag {
        top: 0.8rem;
        left: 0.8rem;
    }
}