/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

body {
    font-family: var(--font-text);
    background: var(--color-nit);
    color: var(--fg-on-dark-1);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--fg-on-dark-1);
    text-decoration: none;
    transition: opacity var(--duration-fast) var(--ease-standard);
}

a:hover {
    opacity: 0.6;
}

ul {
    list-style: none;
}

/* ===== LOGO ===== */
.logo {
    position: fixed;
    top: 32px;
    left: 40px;
    z-index: 100;
    display: block;
    transition: opacity var(--duration-fast) var(--ease-standard);
}

.logo:hover {
    opacity: 0.75;
}

.logo img {
    height: 120px;
    width: auto;
    display: block;
}

/* ===== HERO SLIDER ===== */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: var(--color-nit);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-standard);
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide img,
.slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Warm vignette */
.slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to top, rgba(34, 32, 26, 0.65) 0%, transparent 45%),
        linear-gradient(to bottom, rgba(34, 32, 26, 0.3) 0%, transparent 22%);
    pointer-events: none;
    z-index: 1;
}

/* ===== SLIDE INFO (bottom-right) ===== */
.slide-info {
    position: absolute;
    bottom: 80px;
    right: 56px;
    z-index: 10;
    text-align: right;
    max-width: 55%;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity var(--duration-slow) var(--ease-standard) 300ms,
                transform var(--duration-slow) var(--ease-out-soft) 300ms;
}

.slide.active .slide-info {
    opacity: 1;
    transform: translateY(0);
}

.slide-info .movie-title {
    font-family: var(--font-editorial);
    font-style: italic;
    font-size: clamp(15px, 1.8vw, 24px);
    font-weight: 400;
    color: var(--fg-on-dark-1);
    line-height: 1.35;
}

.slide-info .movie-director {
    font-family: var(--font-text);
    font-size: clamp(11px, 1vw, 14px);
    font-weight: 400;
    color: var(--fg-on-dark-2);
    letter-spacing: 0.04em;
    margin-top: 8px;
    display: block;
    line-height: 1.2;
}

/* ===== MAIN NAV (bottom-left) ===== */
.main-nav {
    position: fixed;
    bottom: 40px;
    left: 40px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-start;
}

.main-nav a {
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: normal;
    text-transform: uppercase;
    letter-spacing: var(--type-nav-track);
    color: var(--fg-on-dark-3);
    transition: color var(--duration-fast) var(--ease-standard);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--fg-on-dark-1);
    opacity: 1;
}

/* ===== SLIDE PAGINATION (bottom-center) ===== */
.slide-pagination {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 50;
    display: flex;
    gap: 16px;
    align-items: center;
}

.slide-pagination .page-num {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: normal;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--duration-fast) var(--ease-standard);
    background: none;
    border: none;
    color: var(--fg-on-dark-1);
    padding: 4px;
}

.slide-pagination .page-num:hover {
    opacity: 0.7;
}

.slide-pagination .page-num.active {
    opacity: 1;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--color-nit);
    padding: 48px 56px 32px;
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.2fr 1.5fr;
    gap: 32px;
    border-top: var(--border-hairline-d);
}

.footer-col p,
.footer-col a {
    display: block;
    font-family: var(--font-text);
    font-size: var(--type-caption-size);
    letter-spacing: var(--type-caption-track);
    text-transform: uppercase;
    color: var(--fg-on-dark-2);
    line-height: 2;
    transition: color var(--duration-fast) var(--ease-standard);
}

.footer-col a:hover {
    color: var(--fg-on-dark-1);
    opacity: 1;
}

.footer-social {
    margin-top: 16px;
}

.footer-social a {
    display: block;
}

/* ===== PAGE LOADER ===== */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--color-nit);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--duration-slow) var(--ease-standard),
                visibility var(--duration-slow);
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s var(--ease-out-soft) infinite;
}

.loader-logo img {
    height: 72px;
    width: auto;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

/* ===== PROGRESS BAR ===== */
.slide-progress {
    position: fixed;
    bottom: 0;
    left: 0;
    height: 2px;
    background: var(--color-espelma);
    z-index: 50;
    transition: width linear;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .footer {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .slide-info .movie-title {
        font-size: 16px;
    }

    .slide-info .movie-director {
        font-size: 11px;
    }

    .main-nav a {
        font-size: 15px;
    }

    /* Pagination: vertical on left edge, centered */
    .slide-pagination {
        bottom: 50%;
        left: 12px;
        transform: translateY(50%);
        gap: 10px;
        flex-direction: column;
    }

    .slide-pagination .page-num {
        font-size: 10px;
        padding: 2px;
    }

    /* Slide info */
    .slide-info {
        bottom: 80px;
        right: 24px;
        max-width: 45%;
    }
}

@media (max-width: 768px) {
    .logo {
        top: 20px;
        left: 24px;
    }

    .logo img {
        height: 56px;
    }

    .main-nav {
        bottom: 48px;
        left: 24px;
        gap: 5px;
    }

    .main-nav a {
        font-size: 15px;
    }

    .slide-pagination {
        left: 12px;
        right: auto;
        bottom: 50%;
        transform: translateY(50%);
        gap: 10px;
        flex-direction: column;
    }

    .slide-pagination .page-num {
        font-size: 11px;
    }

    .slide-info {
        bottom: 110px;
        right: 20px;
        max-width: 55%;
    }

    .slide-info .movie-title {
        font-size: 13px;
    }

    .slide-info .movie-director {
        font-size: 10px;
    }

    .footer {
        grid-template-columns: 1fr;
        padding: 32px 24px;
    }
}