.pill {
    border: 1px solid var(--primary-light);
    color: var(--primary-light);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 14px;
    display: inline-flex;
    gap: 8px
}

.section.lead {
    position: relative;
    background: var(--black);
    padding-top: 150px;
    overflow: hidden
}

.section.lead .banner-heading {
    color: var(--primary-light);
    text-align: center;
    margin: 0 0 10px
}

.section.lead .hero-sub {
    color: var(--primary-light);
    text-align: center;
    max-width: 880px;
    margin: 10px auto 24px
}

.pages-banner-image {
    opacity: .25
}

/* 1) HERO: marquee + KPI band */
.marquee {
    --speed: 28s;
    white-space: nowrap;
    overflow: hidden;
    border-top: 1px solid #ffffff30;
    border-bottom: 1px solid #ffffff30
}

.marquee .track {
    display: inline-block;
    padding: 10px 0;
    animation: scroll var(--speed) linear infinite
}

.marquee b {
    color: var(--primary-light);
    margin: 0 18px
}

@keyframes scroll {
    to {
        transform: translateX(-50%)
    }
}

.kpi-band {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 24px
}

.kpi {
    background: #ffffff10;
    border: 1px solid #ffffff30;
    color: #fff;
    text-align: center;
    padding: 22px
}

.kpi .num {
    font-family: Aboreto, sans-serif;
    font-size: 40px;
    color: var(--primary-light)
}

.kpi .label {
    margin-top: 20px;
    opacity: .9
}

/* 2) STICKY TIMELINE (left sticky years, right scrolly content) */
.sticky-grid {
    display: grid;
    grid-template-columns: 650px 1fr;
    gap: 28px;
    align-items: start
}

.sticky-col {
    position: sticky;
    top: 110px;
    align-self: start
}

.years {
    display: grid;
    gap: 10px
}

.year-chip {
    border: 1px solid var(--dark-gray-50);
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 14px;
    background: #fff
}

.era-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 18px;
    align-items: center;
    border: 1px solid var(--dark-gray-50);
    background: #fff;
    padding: 18px
}

.era-card .img {
    position: relative;
    min-height: 240px;
    outline: 2px solid var(--primary-light);
    outline-offset: 6px
}

.era-card .img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover
}

.era-card.inverse {
    grid-template-columns: 1fr 1.2fr
}

/* 3) FULL-BLEED QUOTE BAND */
.quote-band {
    position: relative;
    background: var(--black);
    color: #fff;
    overflow: hidden
}

.quote-band .bg {
    position: absolute;
    inset: 0;
    object-fit: cover;
    filter: brightness(55%)
}

.quote-band .inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    text-align: center
}

.quote {
    font-size: 32px;
    line-height: 1.3;
    color: white;
}

.cite {
    opacity: .8;
    margin-top: 8px;
    color: wheat;
}

/* 4) ARCHITECT'S NOTEBOOK (cards + code-list) */
.grid-3 {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, 1fr)
}

.note-card {
    position: relative;
    border: 1px dashed var(--dark-gray-50);
    background: linear-gradient(#fff, #fff), repeating-linear-gradient(0deg, #0000 0 24px, #0001 24px 25px);
    padding: 20px
}

.note-card .corner {
    filter: none
}

.fact-sheet {
    border: 1px solid var(--dark-gray-50);
    background: #fff
}

.fact-line {
    display: grid;
    grid-template-columns: 120px 1fr;
    border-top: 1px solid var(--gray)
}

.fact-line:first-child {
    border-top: none
}

.fact-key {
    background: var(--light-gray);
    padding: 10px;
    font-family: Aboreto, sans-serif
}

.fact-val {
    padding: 10px
}

/* 5) COMPARISON ROW (Then/Now) */
.compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px
}

.cmp-tile {
    position: relative;
    border: 1px solid var(--dark-gray-50);
    overflow: hidden
}

.cmp-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .6s
}

.cmp-label {
    position: absolute;
    left: 12px;
    top: 12px;
    background: #00000080;
    color: #fff;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 12px
}

.cmp-tile:hover img {
    transform: scale(1.06)
}

/* 6) MOSAIC GALLERY (asymmetric) */
.mosaic {
    display: grid;
    gap: 16px;
    grid-template-columns: 2fr 1fr 1.2fr
}

.mosaic .cell {
    position: relative;
    padding-top: 68%;
    outline: 2px solid var(--primary-light);
    outline-offset: 6px;
    overflow: hidden
}

.mosaic .cell.tall {
    grid-row: span 2;
    padding-top: 140%
}

.mosaic .cell img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s
}

.mosaic .cell:hover img {
    transform: scale(1.07)
}

/* 7) DATA RIBBON (counters) */
.data-ribbon {
    background: var(--primary-light)
}

.ribbon-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(4, 1fr)
}

.ribbon-item {
    text-align: center;
    padding: 16px;
    border: 1px solid #00000010;
    background: #ffffffa0
}

.ribbon-item .num {
    font-family: Aboreto, sans-serif;
    font-size: 38px;
    margin-bottom: 20px;
}

/* 8) HORIZONTAL SNAP CARDS */
.snap-wrap {
    overflow: auto;
    scroll-snap-type: x mandatory;
    display: flex;
    gap: 16px;
    padding-bottom: 6px
}

.snap-card {
    min-width: 320px;
    scroll-snap-align: start;
    border: 1px solid var(--dark-gray-50);
    background: #fff;
    padding: 18px
}

.snap-hint {
    font-size: 14px;
    opacity: .75;
    margin-top: 6px
}

/* 9) STEP-BY-STEP (vertical) */
.steps {
    display: grid;
    gap: 16px;
    border-left: 2px solid var(--dark-gray-50);
    padding-left: 16px
}

.step {
    position: relative
}

.step::before {
    content: "";
    position: absolute;
    left: -22px;
    top: 4px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-dark)
}

.step .title {
    font-weight: 600
}

/* 10) FAQ (accordion) — использует JS */
.accordion {
    display: grid;
    gap: 12px
}

.acc-item {
    border: 1px solid var(--dark-gray-50);
    background: #fff
}

.acc-head {
    cursor: pointer;
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.acc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height .28s ease;
    padding: 0 18px
}

.acc-item.open .acc-body {
    padding: 0 18px 16px
}

/* header solid */
.navbar.w-nav.header-solid {
    background: var(--black);
    box-shadow: 0 4px 18px #00000020
}

.navbar.w-nav.header-solid .nav-link {
    color: var(--white)
}

/* Responsive */
@media (max-width:991px) {
    .kpi-band {
        grid-template-columns: 1fr 1fr
    }

    .sticky-grid {
        grid-template-columns: 1fr
    }

    .era-card,
    .era-card.inverse {
        grid-template-columns: 1fr
    }

    .grid-3 {
        grid-template-columns: 1fr 1fr
    }

    .compare {
        grid-template-columns: 1fr
    }

    .mosaic {
        grid-template-columns: 1fr 1fr
    }

    .ribbon-grid {
        grid-template-columns: 1fr 1fr
    }
}

@media (max-width:479px) {
    .grid-3 {
        grid-template-columns: 1fr
    }

    .mosaic {
        grid-template-columns: 1fr
    }
    .kpi .num {
    font-family: Aboreto, sans-serif;
    font-size: 23px;
    color: var(--primary-light);
}
}