/* ================================================================
   INTERLIK SOLUTIONS — SERVICES PAGE STYLES
   services.css
================================================================ */

/* ── SERVICE NAV PILLS ── */
#service-nav {
    position: sticky;
    top: 72px;
    z-index: 90;
    background: rgba(10, 13, 20, 0.95);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 0 5%;
}

.service-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.service-nav-inner::-webkit-scrollbar {
    display: none;
}

.service-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.4rem;
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
    letter-spacing: 0.01em;
}

.service-pill:hover {
    color: var(--white);
}

.service-pill.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.service-pill .pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    flex-shrink: 0;
    opacity: 0.7;
}

/* ── OVERVIEW ── */
#overview {
    padding: 6rem 5%;
    background: var(--surface);
}

.overview-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
    align-items: end;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.overview-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 2rem 1.8rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
    display: block;
}

.overview-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s;
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.overview-card:hover::after {
    transform: scaleX(1);
}

.overview-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
}

.overview-card:nth-child(1) {
    border-top: 2px solid var(--accent);
}

.overview-card:nth-child(2) {
    border-top: 2px solid var(--accent2);
}

.overview-card:nth-child(3) {
    border-top: 2px solid #a855f7;
}

.overview-card:nth-child(4) {
    border-top: 2px solid #fb923c;
}

.overview-card:nth-child(5) {
    border-top: 2px solid var(--accent2);
}

.overview-card:nth-child(6) {
    border-top: 2px solid var(--accent);
}

.card-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.3rem;
    font-size: 1.5rem;
}

.overview-card:nth-child(1) .card-icon-wrap {
    background: rgba(0, 200, 160, 0.1);
}

.overview-card:nth-child(2) .card-icon-wrap {
    background: rgba(59, 130, 246, 0.1);
}

.overview-card:nth-child(3) .card-icon-wrap {
    background: rgba(168, 85, 247, 0.1);
}

.overview-card:nth-child(4) .card-icon-wrap {
    background: rgba(251, 146, 60, 0.1);
}

.overview-card:nth-child(5) .card-icon-wrap {
    background: rgba(59, 130, 246, 0.1);
}

.overview-card:nth-child(6) .card-icon-wrap {
    background: rgba(0, 200, 160, 0.1);
}

.overview-card h4 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.overview-card p {
    font-size: 0.84rem;
    color: var(--muted);
    line-height: 1.6;
}

.card-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: 1.2rem;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.card-arrow svg {
    transition: transform 0.2s;
}

.overview-card:hover .card-arrow svg {
    transform: translateX(4px);
}

/* ── SERVICE DETAIL SECTIONS ── */
.service-detail {
    padding: 7rem 5%;
}

.service-detail:nth-child(even) {
    background: var(--surface);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.detail-grid.reverse {
    direction: rtl;
}

.detail-grid.reverse>* {
    direction: ltr;
}

.detail-number {
    font-family: 'Syne', sans-serif;
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(0, 200, 160, 0.2);
    margin-bottom: -1rem;
    display: block;
}

.detail-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(0, 200, 160, 0.08);
    border: 1px solid rgba(0, 200, 160, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    margin-bottom: 1rem;
    margin-top: 0.5rem;
}

.detail-content h3 {
    margin-bottom: 0.8rem;
}

.detail-content>p {
    font-size: 1rem;
    color: var(--muted);
    line-height: 1.8;
    font-weight: 300;
    margin-bottom: 1.8rem;
}

.included-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 1rem;
    margin-bottom: 2rem;
}

.included-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.87rem;
    color: var(--text);
    font-weight: 400;
    line-height: 1.4;
}

.included-list li::before {
    content: '';
    display: block;
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    margin-top: 0.35rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.tech-tag {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.3rem 0.75rem;
}

/* ── TECH STACK ── */
#tech-stack {
    padding: 5rem 5%;
    background: var(--surface);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.tech-stack-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.tech-stack-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: end;
    margin-bottom: 3rem;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.tech-category h5 {
    font-family: 'Syne', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(0, 200, 160, 0.2);
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 0.6rem;
    font-weight: 400;
}

.tech-item::before {
    content: '';
    display: block;
    flex-shrink: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--muted);
    opacity: 0.6;
}

/* ── WHY US ── */
#why-us {
    padding: 6rem 5%;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.differentiator-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.diff-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    padding: 1.4rem 1.5rem;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color 0.25s, transform 0.25s;
}

.diff-item:hover {
    border-color: rgba(0, 200, 160, 0.25);
    transform: translateX(4px);
}

.diff-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    background: rgba(0, 200, 160, 0.1);
}

.diff-item:nth-child(2) .diff-icon {
    background: rgba(59, 130, 246, 0.1);
}

.diff-item:nth-child(3) .diff-icon {
    background: rgba(168, 85, 247, 0.1);
}

.diff-item:nth-child(4) .diff-icon {
    background: rgba(251, 146, 60, 0.1);
}

.diff-content h4 {
    font-family: 'Syne', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.3rem;
}

.diff-content p {
    font-size: 0.83rem;
    color: var(--muted);
    line-height: 1.6;
}

/* Stats panel */
.stats-panel {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
}

.stats-panel-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stats-panel-label::before {
    content: '';
    display: block;
    width: 16px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.stats-panel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-num span {
    color: var(--accent);
}

.stat-label {
    font-size: 0.78rem;
    color: var(--muted);
    margin-top: 0.4rem;
    letter-spacing: 0.03em;
    line-height: 1.4;
}

.stats-panel hr {
    border: none;
    border-top: 1px solid var(--border);
    grid-column: 1 / -1;
    margin: 0;
}

.stats-panel-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.stats-panel-footer p {
    font-size: 0.83rem;
    color: var(--muted);
    line-height: 1.6;
    font-weight: 300;
    margin-bottom: 1.2rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .overview-grid {
        grid-template-columns: 1fr 1fr;
    }

    .tech-categories {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 860px) {

    .overview-intro,
    .detail-grid,
    .why-grid,
    .tech-stack-header {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .detail-grid.reverse {
        direction: ltr;
    }

    .included-list {
        grid-template-columns: 1fr;
    }

    .differentiator-list {
        grid-template-columns: 1fr;
    }
}

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

    .tech-categories {
        grid-template-columns: 1fr;
    }

    .stats-panel-grid {
        grid-template-columns: 1fr 1fr;
    }
}