/* ─── ARTWORK GUIDELINES PAGE STYLES ─── */

/* HERO SECTION (ABOUT HERO DESIGN) */
.guideline-hero {
    position: relative;
    padding: 140px 0 100px;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.78) 50%, rgba(10,10,10,0.92) 100%), url('../images/midas-11.jpg') center/cover no-repeat;
    border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}

.guideline-hero .spotlight {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 750px;
    height: 420px;
    background: radial-gradient(ellipse, rgba(201, 168, 76, 0.08) 0%, transparent 68%);
    pointer-events: none;
}

.guideline-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 28px;
    width: 100%;
}

.guideline-hero-eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(201,168,76,0.3);
    padding: 5px 16px;
    border-radius: 100px;
    background: rgba(201,168,76,0.06);
    display: inline-block;
    margin-bottom: 24px;
}

.guideline-hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 20px 0;
}

.guideline-hero-sub {
    color: #aaa;
    font-size: 1.1rem;
    line-height: 1.75;
    max-width: 640px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: #666;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.breadcrumb a {
    color: #777;
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--gold);
}

.breadcrumb span {
    color: var(--gold);
}

.section-tag {
    display: inline-block;
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(201, 168, 76, 0.3);
    padding: 5px 16px;
    border-radius: 100px;
    background: rgba(201, 168, 76, 0.06);
}

.section-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: #fff;
}

.gold-text {
    background: linear-gradient(135deg, #fff 0%, var(--gold) 50%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* MAIN CONTENT SECTION */
.guideline-section {
    padding: 90px 0;
    background: var(--ink);
    position: relative;
}

.guideline-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 28px;
    width: 100%;
}

.guideline-intro {
    font-size: 1.08rem;
    color: #aaa;
    line-height: 1.8;
    margin-bottom: 50px;
    text-align: center;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}

/* FULL-WIDTH BLOCK (FILE FORMATS) */
.guideline-full-block {
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 24px;
    padding: 44px;
    margin-bottom: 44px;
    backdrop-filter: blur(10px);
    transition: border-color 0.3s ease, transform 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.guideline-full-block:hover {
    border-color: rgba(201, 168, 76, 0.25);
}

.guideline-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(201, 168, 76, 0.12);
    color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 18px;
    flex-shrink: 0;
}

.guideline-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
}

.guideline-text {
    color: #aaa;
    font-size: 0.95rem;
    line-height: 1.75;
}

.guideline-text p {
    margin-bottom: 14px;
}

.guideline-text ul {
    margin-left: 20px;
    margin-top: 12px;
    margin-bottom: 16px;
}

.guideline-text li {
    margin-bottom: 10px;
    color: #bbb;
}

.guideline-text strong {
    color: #fff;
}

/* FORMAT TAGS */
.format-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 14px;
}

.format-tag {
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ccc;
    transition: all 0.25s ease;
}

.format-tag:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.3);
}

.format-tag.preferred {
    background: rgba(201, 168, 76, 0.12);
    border-color: rgba(201, 168, 76, 0.35);
    color: var(--gold);
}

.format-tag.preferred:hover {
    background: rgba(201, 168, 76, 0.22);
    border-color: var(--gold);
    color: #fff;
    box-shadow: 0 4px 15px rgba(201, 168, 76, 0.2);
}

/* GUIDELINE CARDS GRID */
.guideline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(460px, 1fr));
    gap: 28px;
    margin-bottom: 50px;
}

.guideline-card {
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 38px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.guideline-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 168, 76, 0.3);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
}

.highlight-box {
    background: rgba(201, 168, 76, 0.08);
    border-left: 3px solid var(--gold);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 0.88rem;
    color: #ddd;
    margin: 16px 0;
    line-height: 1.6;
}

/* UPLOAD CTA (ABOUT CTA DESIGN) */
.upload-cta {
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(8,8,8,0.82) 0%, rgba(8,8,8,0.88) 100%), url("../images/midas-2.jpg") center/cover no-repeat;
    border-top: 1px solid rgba(201, 168, 76, 0.15);
    margin-top: 80px;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.08), transparent 70%);
    pointer-events: none;
}

.upload-cta-inner {
    position: relative;
    z-index: 2;
    max-width: 680px;
    margin: 0 auto;
    padding: 0 28px;
    width: 100%;
}

.upload-cta-inner h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
}

.upload-cta-inner p {
    color: #888;
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 40px;
}

.cta-btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 12px;
    border: 1px solid rgba(201, 168, 76, 0.5);
    color: var(--gold-light);
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.25s;
    background: transparent;
}

.cta-btn-outline:hover {
    background: rgba(201, 168, 76, 0.08);
    border-color: var(--gold);
    color: #fff;
    transform: translateY(-2px);
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .guideline-grid {
        grid-template-columns: 1fr;
    }

    .guideline-full-block,
    .guideline-card {
        padding: 28px;
    }

    .upload-cta {
        padding: 44px 20px;
    }
}