/*
 * shieldwall.css — Shieldwall Games Homepage Component Styles
 *
 * Studio site layout and component styles using the sw-* class namespace.
 * All tokens (colours, type, spacing) come from main.css.
 * This file is homepage-specific — do not import on Mimir or Ashborn pages.
 */

/* ==========================================================================
   Page shell + grain overlay
   ========================================================================== */

.sw-page {
    position: relative;
    isolation: isolate;
    background: var(--color-ink-900);
    color: var(--fg-1);
}

.sw-page::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: var(--grain-svg);
    background-size: 220px;
    mix-blend-mode: overlay;
    opacity: 0.45;
    pointer-events: none;
    z-index: 1;
}

/* ==========================================================================
   Wrap — content container
   ========================================================================== */

.sw-wrap {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 32px;
    position: relative;
    z-index: 2;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.sw-nav {
    padding: 26px 0;
    border-bottom: 1px solid var(--border);
}

.sw-nav-inner {
    display: flex;
    align-items: center;
    gap: 32px;
}

.sw-brand {
    font-family: var(--font-display);
    font-size: 22px;
    letter-spacing: 0.02em;
    color: var(--fg-1);
    text-decoration: none;
}

.sw-brand small {
    font-family: var(--font-sans);
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-frost-300, #8aa0ab);
    display: block;
    margin-top: 2px;
}

.sw-nav-links {
    display: flex;
    gap: 26px;
    margin-left: auto;
}

.sw-nav-links a {
    color: var(--fg-2);
    font-size: 13.5px;
    text-decoration: none;
}

.sw-nav-links a:hover {
    color: var(--fg-1);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.sw-hero {
    padding: 110px 0 130px;
    position: relative;
}

.sw-hero-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: center;
}

.sw-hero-eye {
    font: 600 11px var(--font-sans);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #8aa0ab;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.sw-hero-eye::before {
    content: "";
    width: 32px;
    height: 1px;
    background: #8aa0ab;
}

.sw-hero-h1 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: clamp(44px, 5.6vw, 78px);
    line-height: 1.05;
    letter-spacing: -0.015em;
    margin: 0 0 24px;
    color: var(--fg-1);
    text-wrap: balance;
}

.sw-hero-h1 em {
    font-style: italic;
    color: #8aa0ab;
    font-weight: 400;
}

.sw-hero-sub {
    font-family: var(--font-serif);
    font-size: 19px;
    line-height: 1.7;
    color: var(--fg-2);
    margin: 0;
    max-width: 52ch;
    text-wrap: pretty;
}

.sw-hero-meta {
    margin-top: 36px;
    display: flex;
    gap: 36px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
}

.sw-hero-meta div {
    font-size: 13px;
    color: var(--fg-3);
}

.sw-hero-meta strong {
    display: block;
    color: var(--fg-1);
    font-family: var(--font-mono);
    margin-bottom: 2px;
}

/* ==========================================================================
   Mark — brand glyph block
   ========================================================================== */

.sw-mark {
    aspect-ratio: 1;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--color-ink-800);
    display: grid;
    place-items: center;
    padding: 40px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.sw-mark::before,
.sw-mark::after {
    content: "";
    position: absolute;
}

.sw-mark::before {
    inset: 12px;
    border: 1px solid rgba(138, 160, 171, 0.25);
}

.sw-mark::after {
    inset: 0;
    background-image: var(--grain-svg);
    background-size: 220px;
    mix-blend-mode: overlay;
    opacity: 0.4;
    pointer-events: none;
}

.sw-mark-glyph {
    font-family: var(--font-display);
    font-size: 96px;
    color: var(--fg-1);
    line-height: 1;
    position: relative;
    z-index: 1;
}

.sw-mark-cap {
    position: absolute;
    bottom: 16px;
    left: 0;
    right: 0;
    text-align: center;
    font: 600 10.5px var(--font-sans);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #8aa0ab;
}

/* ==========================================================================
   Sections
   ========================================================================== */

.sw-section {
    padding: 90px 0;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 2;
}

.sw-section-eye {
    font: 600 11px var(--font-sans);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #8aa0ab;
    margin-bottom: 14px;
}

.sw-section-h2 {
    font-family: var(--font-serif);
    font-weight: 500;
    font-size: clamp(30px, 3.6vw, 44px);
    line-height: 1.15;
    margin: 0 0 14px;
    max-width: 22ch;
    letter-spacing: -0.01em;
}

/* ==========================================================================
   Project cards
   ========================================================================== */

.sw-projects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 40px;
}

.sw-project {
    aspect-ratio: 16 / 10;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
    position: relative;
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.sw-project img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.9) brightness(0.7);
    transition: all 420ms var(--easing-settle);
}

.sw-project:hover img {
    filter: saturate(0.95) brightness(0.85);
}

.sw-project::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(20, 16, 13, 0.92));
}

.sw-proj-body {
    position: absolute;
    left: 24px;
    right: 24px;
    bottom: 22px;
    z-index: 1;
}

.sw-proj-eye {
    font: 600 10.5px var(--font-sans);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c9b88f;
}

.sw-proj-title {
    font-family: var(--font-display);
    font-size: 36px;
    line-height: 1;
    margin: 6px 0 4px;
    color: #f7f1e3;
}

.sw-proj-tag {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 14px;
    color: rgba(247, 241, 227, 0.85);
    margin: 0;
}

/* ==========================================================================
   Philosophy / about grid
   ========================================================================== */

.sw-philosophy {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 80px;
    margin-top: 30px;
}

.sw-philosophy p {
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.75;
    color: var(--fg-2);
    text-wrap: pretty;
    margin: 0 0 18px;
}

.sw-philosophy p strong {
    color: var(--fg-1);
    font-weight: 500;
}

.sw-philosophy .sw-studio-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--fg-link);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-top: 8px;
}

.sw-philosophy .sw-studio-link:hover {
    color: var(--fg-link-hover);
}

/* ==========================================================================
   CTA section
   ========================================================================== */

.sw-cta {
    padding: 84px 0;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 2;
    text-align: center;
}

.sw-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(40px, 5vw, 64px);
    line-height: 1;
    margin: 0 0 14px;
}

.sw-cta p {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 16px;
    color: var(--fg-2);
    margin: 0 0 28px;
}

.sw-cta-btn {
    display: inline-flex;
    padding: 14px 26px;
    border: 1px solid var(--fg-1);
    color: var(--fg-1);
    text-decoration: none;
    font: 600 13px var(--font-sans);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: all 240ms var(--easing-settle);
    border-radius: 2px;
}

.sw-cta-btn:hover {
    background: var(--fg-1);
    color: var(--color-ink-900);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.sw-footer {
    padding: 28px 0;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    font: 12.5px var(--font-sans);
    color: var(--fg-3);
    position: relative;
    z-index: 2;
}

.sw-footer a {
    color: var(--fg-3);
    margin-left: 22px;
    text-decoration: none;
}

.sw-footer a:hover {
    color: var(--fg-1);
}

/* ==========================================================================
   Responsive — tablet and below
   ========================================================================== */

@media (max-width: 900px) {
    .sw-hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .sw-mark {
        max-width: 280px;
        margin: 0 auto;
    }

    .sw-projects {
        grid-template-columns: 1fr;
    }

    .sw-philosophy {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .sw-hero-meta {
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 767px) {
    .sw-wrap {
        padding: 0 20px;
    }

    .sw-hero {
        padding: 64px 0 80px;
    }

    .sw-hero-h1 {
        font-size: clamp(32px, 8vw, 44px);
    }

    .sw-section {
        padding: 64px 0;
    }

    .sw-nav-links {
        display: none;
    }

    .sw-footer > .sw-wrap {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .sw-footer > .sw-wrap > span:last-child {
        margin-left: 0;
    }

    .sw-footer a {
        margin-left: 0;
        margin-right: 22px;
    }

    /* Ashborn preview grid on homepage — stack on mobile */
    .sw-ashborn-preview {
        grid-template-columns: 1fr !important;
    }

    .sw-cta h2 {
        font-size: clamp(32px, 7vw, 48px);
    }
}