/* =========================================================================
   NIK — Services pages (reference visual system)
   Loaded on top of app.css. Glass service cards + chips are shared; this
   file adds the 3+2 grid, process rows, partnership grid and the detail
   page composition.
   ========================================================================= */

/* ----------------------------------------------------------------------
   Services index
   ---------------------------------------------------------------------- */

.services-shell {
    padding-block-end: var(--space-7);
}

.services-header {
    max-width: 720px;
    margin-bottom: 60px;
}

/* Reference: 3 cards on the first row, 2 wider cards on the second */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

@media (min-width: 981px) {
    .services-grid {
        grid-template-columns: repeat(6, 1fr);
    }

    .services-grid .service-card {
        grid-column: span 2;
    }

    .services-grid .service-card:nth-child(4):nth-last-child(2),
    .services-grid .service-card:nth-child(5):last-child {
        grid-column: span 3;
    }
}

.services-empty {
    padding: var(--space-7) 0;
    text-align: center;
    font-family: var(--font-serif);
    font-style: var(--serif-style);
    font-size: 1.3rem;
    color: var(--w-56);
}

/* Deliverables (tag row) */
.services-deliverables {
    background: var(--obsidian-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.deliverable-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    margin: 40px 0 0;
}

/* Process rows (reference .process-row) */
.process-track {
    display: flex;
    flex-direction: column;
    margin-top: 40px;
    list-style: none;
}

.process-row {
    display: grid;
    grid-template-columns: 100px 1fr 1.4fr;
    gap: 30px;
    align-items: start;
    padding: 32px 0;
    border-top: 1px solid var(--line);
    transition: background 0.4s;
}

.process-row:last-child {
    border-bottom: 1px solid var(--line);
}

.process-row:hover {
    background: var(--surface);
}

.process-row .step {
    font-size: 2.2rem;
}

.process-row h3 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    font-weight: 600;
    font-style: normal;
    padding-top: 6px;
    margin: 0;
}

.process-row .items {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    padding-top: 6px;
    list-style: none;
}

/* Partnership (reference .partner-grid) */
.services-partnership {
    background: var(--obsidian-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.partner-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 66px;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.partner-card {
    background: var(--obsidian);
    padding: 44px 34px;
    position: relative;
}

.partner-card.is-mid {
    background: var(--obsidian-3);
}

.partner-card h3 {
    font-family: var(--font-serif);
    font-style: var(--serif-style);
    font-weight: 400;
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--ivory);
}

html[lang="fa"] .partner-card h3 {
    font-weight: 600;
}

.partner-card p {
    color: var(--w-56);
    font-size: 0.9rem;
    line-height: 1.8;
    font-weight: 300;
    margin: 0;
}

html[lang="fa"] .partner-card p {
    font-weight: 400;
}

/* ----------------------------------------------------------------------
   Service detail
   ---------------------------------------------------------------------- */

.service-hero {
    padding-block-end: var(--space-6);
}

.service-hero-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 860px;
}

.service-hero-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--champagne);
    background: linear-gradient(135deg, rgba(200, 176, 138, 0.22), rgba(200, 176, 138, 0.03));
    border: 1px solid var(--line-strong);
}

.service-title {
    margin-bottom: var(--space-3);
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 400;
    font-style: var(--serif-style);
}

html[lang="fa"] .service-title {
    font-weight: 600;
}

.service-lead {
    margin-bottom: 0;
}

.service-cover {
    margin: 0 0 var(--space-6);
}

.service-cover .world-plate {
    aspect-ratio: 21 / 9;
}

.service-section {
    border-top: 1px solid var(--line);
}

.service-section-body {
    max-width: 62ch;
}

.service-text {
    margin: 0;
    font-size: clamp(1.1rem, 1.6vw, 1.3rem);
    line-height: 1.85;
    font-weight: 300;
    color: var(--w-72);
}

html[lang="fa"] .service-text {
    font-weight: 400;
}

.service-deliverables {
    background: var(--obsidian-2);
}

.service-outcome-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-outcome-text {
    margin: 0;
    font-family: var(--font-serif);
    font-style: var(--serif-style);
    font-weight: 400;
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    color: var(--champagne-light);
    text-wrap: balance;
}

html[lang="fa"] .service-outcome-text {
    font-weight: 600;
}

/* ----------------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------------- */

@media (max-width: 980px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .partner-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 780px) {
    .process-row {
        grid-template-columns: 56px 1fr;
        grid-template-areas: "a b" "c c";
    }

    .process-row .step { grid-area: a; }
    .process-row h3 { grid-area: b; }
    .process-row .items { grid-area: c; }
}

@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}