/* === Reset === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

img {
    max-width: 100%;
    display: block;
}

/* === Layout Structure === */
.project-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 310px var(--margin-side) 0;
    /* Logo bottom (~238px) + 64px gap */
}

.site-wrapper {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--margin-side);
}

/* === Navigation === */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem var(--margin-side);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: padding 0.3s ease;
}

.site-header.scrolled {
    padding: 1rem var(--margin-side);
    /* subtle red background on scroll */
}

.logo img {
    width: 250px;
    height: auto;
    transition: width 0.3s ease;
}

.site-header.scrolled .logo img {
    width: 125px;
    /* 50% of 250px */
}

.menu-trigger {
    display: none;
}

/* === Hero Section === */
.hero {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-color: var(--color-hero-bg);
    color: var(--color-hero-text);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 var(--margin-side);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    margin-top: -5vh;
}

.hero-main-text {
    font-family: var(--font-heading-hero);
    font-size: var(--fs-hero);
    line-height: 0.85;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
}

.hero-year-text {
    font-family: var(--font-heading-hero);
    /* Switched to Michroma per req */
    font-size: var(--fs-h1);
    margin-bottom: 3rem;
    text-transform: uppercase;
}

.hero-sub-text {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: var(--fs-tagline);
    max-width: 600px;
    line-height: 1.3;
}

/* Indicator Image */
.scroll-indicator-img {
    position: absolute;
    bottom: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    height: auto;
}


/* === Featured Row === */
.featured-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-grid);
    padding: var(--margin-top) var(--margin-side);
    max-width: 1440px;
    margin: 0 auto;
}

.featured-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--color-text);
}

.featured-image-wrap {
    width: 100%;
    border-radius: var(--radius-card);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.featured-image-wrap img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.featured-card:hover .featured-image-wrap img {
    transform: scale(1.03);
}

.featured-info {
    padding: 0.5rem 0;
}

.featured-title {
    font-family: var(--font-heading);
    font-size: var(--fs-h2);
    text-transform: none;
    margin-bottom: 0.5rem;
}

.featured-desc {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--color-text-light);
    font-style: italic;
}


/* === Section Label === */
.section-label {
    padding: var(--margin-top) var(--margin-side) 2rem;
    max-width: 1440px;
    margin: 0 auto;
}

.section-label h2 {
    font-family: var(--font-heading-hero);
    font-size: 1.5rem;
    text-transform: uppercase;
    color: var(--color-text);
    position: relative;
    display: inline-block;
    padding-bottom: 1.5rem;
}

.section-label .stroke {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: auto;
    pointer-events: none;
}


/* === Card Grid === */
.card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--gap-grid);
    padding: 0 var(--margin-side) var(--margin-top);
    max-width: 1440px;
    margin: 0 auto;
}

.grid-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Center thumbnails per req */
    text-align: center;
    /* Center text per req */
    text-decoration: none;
    color: var(--color-text);
}

.card-visual {
    width: 220px;
    height: 220px;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-card);
    overflow: hidden;
    margin-bottom: 1rem;
    background: #222;
}

.card-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-text {
    padding: 0.5rem 0;
    max-width: 220px;
    /* Constrain text width per req */
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 500;
    /* Playfair Display Medium (Playwright typo) */
    color: #fff;
}


/* === Feature Highlight === */
.feature-highlight {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--gap-grid) * 2);
    padding: var(--margin-top) var(--margin-side);
    max-width: 1440px;
    margin: 0 auto;
    align-items: center;
}

.feature-highlight .feature-image-wrap {
    border-radius: var(--radius-card);
    overflow: hidden;
}

.feature-highlight .feature-image-wrap img {
    width: 100%;
    height: auto;
}

.feature-highlight .feature-text {
    padding: 2rem;
}

.feature-highlight h3 {
    font-family: var(--font-heading-hero);
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.feature-highlight p {
    font-family: var(--font-heading);
    font-size: var(--fs-body);
    font-style: italic;
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
}

.feature-cta-img {
    cursor: pointer;
    transition: opacity 0.3s ease;
    display: block;
    width: fit-content;
}

.feature-cta-img:hover {
    opacity: 0.8;
}


/* === Footer (Now includes About) === */
.site-footer {
    background-color: var(--color-hero-bg);
    color: #ffffff;
    padding: var(--margin-top) var(--margin-side);
    width: 100%;
}

.footer-inner {
    max-width: 1440px;
    margin: 0 auto;
}

.about-section {
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 2rem;
}

.about-heading {
    font-family: var(--font-heading-hero);
    font-size: 1.5rem;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    padding-bottom: 1.5rem;
    margin-bottom: 2.5rem;
}

.about-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.about-body p {
    font-family: var(--font-heading);
    font-size: 1rem;
    line-height: 1.6;
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-link {
    font-family: var(--font-heading-hero);
    font-size: 1rem;
    text-transform: uppercase;
    color: #fff;
    margin-left: 2rem;
}

.footer-link:first-child {
    margin-left: 0;
}

/* === Project Detail Overrides === */
.project-detail-header {
    text-align: center;
    padding: calc(var(--margin-top) * 2.5) var(--margin-side) 0;
    /* Clear fixed header */
}

.project-detail h1 {
    font-family: var(--font-heading-hero);
    font-size: clamp(2.5rem, 8vw, 4rem);
    /* Responsive H1 */
    text-transform: uppercase;
    margin-bottom: 4rem;
    width: 100%;
    /* Ensure it wraps naturally */
}

.project-detail h2 {
    font-family: var(--font-heading-hero);
    /* Michroma 24px per req */
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.project-detail h3 {
    font-family: var(--font-heading);
    font-style: italic;
    /* Playfair Italic 24px per req */
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.project-detail h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    /* Playfair ExtraBold 20px per req */
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.project-detail p {
    font-family: var(--font-heading);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.index-link-wrap {
    text-align: center;
    margin: 60px 0;
    /* 60px off content and 60px above footer */
}

.index-link {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 4rem;
    /* 64px */
    display: inline-block;
}

/* === Responsive === */
@media (max-width: 1024px) {
    .featured-row {
        grid-template-columns: 1fr;
    }

    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }

    .feature-highlight {
        grid-template-columns: 1fr;
    }

    .about-body {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 600px) {
    .site-header {
        padding: 1.5rem var(--margin-side);
    }

    .logo img {
        width: 200px;
        /* Still large on mobile but constrained */
    }

    .hero-main-text {
        font-size: 12vw;
    }

    .scroll-indicator-img {
        width: 40px;
        /* Scale down indicator on mobile */
    }

    .card-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .grid-card {
        width: 100%;
        align-items: center;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .footer-link {
        margin-left: 0;
    }

    .project-detail h1 {
        font-size: 10vw;
        /* Fix bleed on mobile */
        word-break: break-word;
    }

    .project-content {
        padding: 260px var(--margin-side) 0;
        /* Logo bottom (~189px) + 64px gap */
    }
}