/* ============================================================
   KSS Box Office — Work Page
   Design system per brief:
   Primary #163A63 | Secondary #1F6D8C | Accent #25D4D8
   Hero overlay rgba(18,60,82,.75) | Background #F4F5F7
   Footer bg #D9EBEE | Card #FFFFFF | Border #E5E7EB
   Text dark #222222 | Text light #666666
   Font: "Poppins", sans-serif
   ============================================================ */

:root {
    --kss-primary:      #163A63;
    --kss-secondary:    #1F6D8C;
    --kss-accent:       #25D4D8;
    --kss-hero-overlay: rgba(18, 60, 82, .75);
    --kss-bg:           #F4F5F7;
    --kss-footer-bg:    #D9EBEE;
    --kss-card-bg:      #FFFFFF;
    --kss-border:       #E5E7EB;
    --kss-text:         #222222;
    --kss-muted:        #666666;
    --kss-white:        #FFFFFF;
    --kss-radius:       .75rem;
    --kss-shadow:       0 .125rem .5rem rgba(22, 58, 99, .08);
    --kss-shadow-lg:    0 .75rem 1.75rem rgba(22, 58, 99, .16);
}

/* ---------- Base ---------- */

body {
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    color: var(--kss-text);
    background-color: var(--kss-bg);
}

h1, h2, h3 { font-weight: 700; }

.btn { font-weight: 500; }

/* ---------- 1. Header ---------- */

.site-header {
    background-color: var(--kss-white);
    box-shadow: 0 1px 0 var(--kss-border);
}

.site-header .navbar { padding-top: .6rem; padding-bottom: .6rem; }

.brand-logo { height: 36px; width: auto; border-radius: .25rem; }

.brand-text {
    font-weight: 700;
    font-size: .95rem;
    color: var(--kss-text);
}

.site-header .nav-link {
    color: var(--kss-text);
    font-weight: 500;
    font-size: .88rem;
    padding: .5rem .85rem;
    position: relative;
}

.site-header .nav-link:hover { color: var(--kss-secondary); }

/* Active menu underline */
.site-header .nav-link.active { color: var(--kss-secondary); }

.site-header .nav-link.active::after {
    content: "";
    position: absolute;
    left: .85rem;
    right: .85rem;
    bottom: .15rem;
    height: 2px;
    background-color: var(--kss-secondary);
}

.btn-studio-deck {
    background-color: var(--kss-white);
    border: 1px solid var(--kss-border);
    color: var(--kss-text);
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
    border-radius: .4rem;
    padding: .4rem 1rem;
}

.btn-studio-deck:hover {
    background-color: var(--kss-primary);
    border-color: var(--kss-primary);
    color: var(--kss-white);
}

/* ---------- 2. Hero ---------- */

.hero-section {
    position: relative;
    padding: 5.5rem 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: url('../images/hero-work.jpg') center / cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background-color: var(--kss-hero-overlay);
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-block;
    background-color: var(--kss-primary);
    color: var(--kss-white);
    font-size: .75rem;
    font-weight: 500;
    border-radius: 2rem;
    padding: .4rem 1.1rem;
    margin-bottom: 1rem;
}

.hero-title {
    color: var(--kss-white);
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: .75rem;
}

.hero-subtitle {
    color: rgba(255, 255, 255, .9);
    font-size: .92rem;
}

/* ---------- 3. Category Tabs ---------- */

.section-categories { padding: 2.5rem 0 .5rem; }

.category-tabs { gap: .75rem; flex-wrap: wrap; }

.category-tab {
    background-color: #E9ECEF;
    color: var(--kss-text);
    font-size: .85rem;
    font-weight: 500;
    border: 0;
    border-radius: .5rem;
    padding: .55rem 1.4rem;
}

.category-tab:hover { background-color: #DDE2E6; color: var(--kss-text); }

.category-tabs .nav-link.active,
.category-tab.active {
    background-color: var(--kss-primary);
    color: var(--kss-white);
}

/* ---------- 4. Movies Grid ---------- */

.section-movies { padding: 2.5rem 0 4rem; }

.movie-card {
    background-color: var(--kss-card-bg);
    border: 1px solid var(--kss-border);
    border-radius: var(--kss-radius);
    overflow: hidden;
    box-shadow: var(--kss-shadow);
    transition: transform .2s ease, box-shadow .2s ease;
}

.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--kss-shadow-lg);
}

.movie-card-img {
    aspect-ratio: 2 / 3;
    width: 100%;
    object-fit: cover;
}

.movie-card .card-body { padding: 1rem; }

.movie-card-title {
    font-size: .9rem;
    font-weight: 600;
    color: var(--kss-secondary);
    margin-bottom: .25rem;
}

.movie-card-year {
    color: var(--kss-muted);
    font-size: .8rem;
}

/* ---------- 5. CTA ---------- */

.section-cta-wrap { padding: 1.5rem 0 4.5rem; }

.cta-banner {
    background: linear-gradient(110deg, var(--kss-primary) 0%, var(--kss-secondary) 50%, #9fd6db 100%);
    border-radius: 1.25rem;
    padding: 3rem;
    position: relative;
}

.cta-heading {
    color: var(--kss-white);
    font-size: 1.9rem;
    font-weight: 700;
    margin-bottom: .9rem;
}

.cta-text {
    color: rgba(255, 255, 255, .92);
    font-size: .92rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    max-width: 460px;
}

.btn-lets-talk {
    font-size: .85rem;
    font-weight: 600;
    color: var(--kss-primary);
    border-radius: .5rem;
    padding: .55rem 1.4rem;
}

/* Image partially overlapping the banner edge */
.cta-img-wrap { position: relative; }

.cta-img {
    max-height: 340px;
    margin-top: -6rem;
    margin-bottom: -3rem;
    position: relative;
    z-index: 1;
}

/* ---------- 6. Footer ---------- */

.site-footer {
    background-color: var(--kss-footer-bg);
    color: var(--kss-text);
    padding-top: 3.5rem;
}

.footer-brand-card {
    background-color: var(--kss-primary);
    border-radius: var(--kss-radius);
    padding: 1.25rem;
    text-align: center;
    max-width: 180px;
}

.footer-logo { max-width: 110px; height: auto; }

.footer-brand-name {
    font-size: .85rem;
    font-weight: 500;
    color: var(--kss-text);
    max-width: 180px;
    text-align: center;
    margin-top: .75rem;
}

.footer-title {
    font-size: .98rem;
    font-weight: 700;
    color: var(--kss-text);
    margin-bottom: 1rem;
}

.footer-links li { margin-bottom: .5rem; }

.footer-links a {
    color: var(--kss-muted);
    text-decoration: none;
    font-size: .85rem;
}

.footer-links a:hover { color: var(--kss-primary); }

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    margin-bottom: .75rem;
    font-size: .85rem;
    color: var(--kss-muted);
}

.footer-contact .bi { color: var(--kss-secondary); margin-top: .1rem; }

.footer-contact a {
    color: var(--kss-muted);
    text-decoration: none;
}

.footer-contact a:hover { color: var(--kss-primary); }

.footer-contact address { font-style: normal; line-height: 1.7; }

.footer-social { display: flex; gap: .75rem; }

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: .5rem;
    background-color: var(--kss-white);
    border: 1px solid var(--kss-border);
    color: var(--kss-primary);
    font-size: .95rem;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease;
}

.footer-social a:hover {
    background-color: var(--kss-primary);
    color: var(--kss-white);
}

.footer-bottom {
    border-top: 1px solid rgba(22, 58, 99, .12);
    margin-top: 3rem;
    padding: 1.1rem 0;
    font-size: .78rem;
    color: var(--kss-muted);
}

.footer-credit {
    color: var(--kss-secondary);
    text-decoration: none;
}

.footer-credit:hover { text-decoration: underline; }

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

@media (max-width: 991.98px) {
    .hero-section { padding: 4rem 0; }
    .hero-title { font-size: 2.2rem; }
    .cta-banner { padding: 2.5rem 2rem; }
    .cta-heading { font-size: 1.5rem; }
    .site-header .nav-link { padding: .5rem 0; }
    .site-header .nav-link.active::after { left: 0; right: auto; width: 2.5rem; }

    /* CTA image moves below content */
    .cta-img {
        margin-top: 1.5rem;
        margin-bottom: -2.5rem;
        max-height: 280px;
    }
}

@media (max-width: 575.98px) {
    .hero-section { padding: 3rem 0; }
    .hero-title { font-size: 1.9rem; }
    .section-movies { padding-bottom: 3rem; }
    .cta-banner { padding: 2rem 1.5rem; }
    .cta-img { max-height: 220px; margin-bottom: -2rem; }
}

/* ---------- Accessibility ---------- */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition: none !important;
        animation: none !important;
    }
}