/*

TemplateMo 619 Axis Industrial

https://templatemo.com/tm-619-axis-industrial

*/

/* ============================================================
   INDEX PAGE — SPECIFIC STYLES
   ============================================================ */

.hero__grid--dense {
    background-size: 60px 60px;
    opacity: 0.04;
    background-image:
        linear-gradient(var(--ink) 1px, transparent 1px),
        linear-gradient(90deg, var(--ink) 1px, transparent 1px);
}

/* Bento Grid */
.bento__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(180px, auto);
    gap: var(--gap);
}

.bento-card--wide    { grid-column: span 8; }
.bento-card--mid     { grid-column: span 6; }
.bento-card--narrow  { grid-column: span 4; }
.bento-card--tall    { grid-row: span 2; }

.bento-card__visual {
    position: absolute;
    right: -10px;
    bottom: -10px;
    width: 120px;
    height: 120px;
    border: 3px solid currentColor;
    border-radius: 50%;
    opacity: 0.08;
}

/* Sticky Stack Cards */
.stack__header {
    margin-bottom: clamp(3rem, 6vw, 6rem);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.stack__subtitle {
    font-size: var(--fs-data);
    max-width: 340px;
    opacity: 0.6;
    line-height: 1.7;
}

.stack__card {
    position: sticky;
    top: 96px;
    min-height: 460px;
    border: var(--border);
    box-shadow: var(--shadow);
    background: var(--base);
    padding: clamp(2rem, 4vw, 4rem);
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap);
    align-items: center;
    transition: none;
}

.stack__card:nth-child(2) { top: 126px; background: #F5F5F0; }
.stack__card:nth-child(3), .stack__card:nth-child(5) { background: var(--ink); color: var(--base); box-shadow: var(--shadow-safety); }
.stack__card:nth-child(3) { top: 156px; }
.stack__card:nth-child(4) { top: 186px; background: #F0F0EB; }
.stack__card:nth-child(5) { top: 216px; }

.stack__card:last-child { margin-bottom: clamp(4rem, 10vw, 10rem); }

.stack__card:hover { transform: translate(-4px, -4px); box-shadow: 12px 12px 0px var(--ink); }
.stack__card:nth-child(3):hover, .stack__card:nth-child(5):hover { box-shadow: 12px 12px 0px var(--safety); }

.stack__card-left  { grid-column: span 4; }
.stack__card-right { grid-column: span 8; }

.stack__card-step {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(4rem, 8vw, 7rem);
    line-height: 0.8;
    letter-spacing: -0.05em;
    opacity: 0.12;
}

.stack__card-title { font-size: var(--fs-h2); margin-bottom: 1rem; }
.stack__card-text { font-size: clamp(0.95rem, 1.3vw, 1.3rem); line-height: 1.8; opacity: 0.85; max-width: 520px; }
.stack__card-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.2rem; }

.stack__card:nth-child(3) .stack__card-step, .stack__card:nth-child(5) .stack__card-step { opacity: 0.7; }
.stack__card:nth-child(3) .tag, .stack__card:nth-child(5) .tag { border-color: var(--base); color: var(--base); background: transparent; }
.stack__card:nth-child(3) .tag--filled, .stack__card:nth-child(5) .tag--filled { background: var(--safety); border-color: var(--safety); }

/* About / Template Info */
.about {
    padding: clamp(3rem, 6vw, 5rem) clamp(1rem, 4vw, 4rem);
    border-bottom: var(--border);
    background: var(--surface);
}

.about__inner { max-width: 760px; margin: 0 auto; text-align: center; }
.about__text { font-size: var(--fs-data); line-height: 2; opacity: 0.6; margin-bottom: 1.5rem; }
.about__links { display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }

/* Spec Grid */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: var(--border);
    box-shadow: var(--shadow);
}

.spec-cell {
    padding: clamp(1.5rem, 2.5vw, 2.5rem);
    border-right: var(--border);
    border-bottom: var(--border);
    background: var(--base);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 200px;
    transition: none;
    cursor: default;
}

.spec-cell:nth-child(3n) { border-right: none; }
.spec-cell:nth-last-child(-n+3) { border-bottom: none; }

.spec-cell:hover { background: var(--ink); color: var(--base); }

.spec-cell a:hover,
a.spec-cell { cursor: pointer; }

.spec-cell--dark { background: var(--ink); color: var(--base); }
.spec-cell--dark:hover { background: var(--safety); }

.spec-cell--safety { background: var(--safety); color: var(--base); }
.spec-cell--safety:hover { background: var(--ink); }

.spec-cell__id { font-size: 0.55rem; text-transform: uppercase; letter-spacing: 0.2em; opacity: 0.3; margin-bottom: 1rem; }
.spec-cell__thumb { width: 100%; height: 10rem; object-fit: cover; margin-top: 0.75rem; border-right: var(--border); border-bottom: var(--border); margin-bottom: 1rem; }
.spec-cell:hover .spec-cell__thumb { border-color: var(--safety); }
.spec-cell__label { font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: 0.18em; opacity: 0.5; margin-bottom: 0.5rem; }
.spec-cell__value { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: var(--fs-spec-val); line-height: 0.9; letter-spacing: -0.04em; }
.spec-cell__unit { font-family: 'JetBrains Mono', monospace; font-size: 0.55em; font-weight: 400; opacity: 0.5; margin-left: 0.15em; }
.spec-cell__note { font-size: var(--fs-data); line-height: 1.6; opacity: 0.5; margin-top: 1rem; }

.spec-cell .bar-track { margin-top: 1.2rem; }
.spec-cell--dark .bar-track { background: rgba(255,255,255,0.15); }
.spec-cell--safety .bar-track { background: rgba(255,255,255,0.2); }
.spec-cell--safety .bar-track__fill { background: var(--base); }

/* CTA */
.cta { text-align: center; }
.cta__title { font-size: var(--fs-h1); margin-bottom: 1.2rem; }
.cta__text { font-size: var(--fs-data); line-height: 1.9; opacity: 0.45; max-width: 500px; margin: 0 auto 2.5rem; }
.cta__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta__actions .btn { font-size: 1rem; padding: 1em 2.6em; }

@media (max-width: 1024px) {
    .spec-grid { grid-template-columns: repeat(2, 1fr); }
    .spec-cell:nth-child(3n) { border-right: var(--border); }
    .spec-cell:nth-child(2n) { border-right: none; }
    .spec-cell:nth-last-child(-n+3) { border-bottom: var(--border); }
    .spec-cell:nth-last-child(-n+2) { border-bottom: none; }
    .bento-card--wide,
    .bento-card--mid,
    .bento-card--narrow { grid-column: span 6; }
    .stack__card-left  { grid-column: span 3; }
    .stack__card-right { grid-column: span 9; }
}

@media (max-width: 768px) {
    .cta__actions { flex-direction: column; width: 100%; }
    .btn { width: 100%; }
    .spec-grid { grid-template-columns: 1fr; }
    .spec-cell, .spec-cell:nth-child(4n), .spec-cell:nth-child(2n) { border-right: none; border-bottom: var(--border); }
    .spec-cell:last-child { border-bottom: none; }
    .bento-card--wide,
    .bento-card--mid,
    .bento-card--narrow { grid-column: 1 / -1; }
    .bento-card--tall { grid-row: span 1; }
    .stack__card { grid-template-columns: 1fr; position: relative; top: auto !important; min-height: auto; }
    .stack__card-left, .stack__card-right { grid-column: 1 / -1; }
    .stack__card-step { font-size: 4rem; }
}