/* ─── SIZE & COLOR GUIDE PAGE STYLES ─── */

/* HERO SECTION (ABOUT HERO DESIGN) */
.guide-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-13.jpg') center/cover no-repeat;
    border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}

.guide-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;
}

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

.guide-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;
}

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

.guide-hero-sub {
    color: #aaa;
    font-size: 1.1rem;
    line-height: 1.75;
    max-width: 680px;
    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;
}

/* TABS HEADER */
.guide-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    background: var(--surface-2);
    padding: 6px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    margin: 0 auto 36px;
    width: fit-content;
    max-width: 100%;
}

.guide-tab-btn {
    padding: 12px 28px;
    border-radius: 100px;
    border: none;
    background: none;
    color: #aaa;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
}

.guide-tab-btn:hover {
    color: #fff;
}

.guide-tab-btn.active {
    background: var(--gold);
    color: #0d0d0d;
    box-shadow: 0 4px 15px rgba(201, 168, 76, 0.3);
}

/* MAIN CONTENT SECTION */
.guide-section {
    padding: 80px 0;
    background: var(--ink);
}

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

.guide-intro {
    font-size: 1.05rem;
    color: #aaa;
    line-height: 1.8;
    margin-bottom: 44px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.guide-panel {
    display: none;
}

.guide-panel.active {
    display: block;
}

/* SIZE CARDS & TABLES */
.size-card {
    background: var(--surface-2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 38px;
    margin-bottom: 36px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    transition: border-color 0.3s ease;
}

.size-card:hover {
    border-color: rgba(201, 168, 76, 0.25);
}

.size-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.size-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;
    flex-shrink: 0;
}

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

.table-responsive {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.sizing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.94rem;
    text-align: left;
}

.sizing-table th {
    background: rgba(201, 168, 76, 0.1);
    color: var(--gold);
    padding: 16px 20px;
    font-weight: 700;
    border-bottom: 1px solid rgba(201, 168, 76, 0.2);
    letter-spacing: 0.03em;
}

.sizing-table td {
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #ccc;
}

.sizing-table tr:hover td {
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
}

.measurement-guide {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: rgba(201, 168, 76, 0.06);
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: 16px;
    padding: 24px;
    margin-top: 28px;
}

.measurement-text {
    color: #ccc;
    font-size: 0.9rem;
    line-height: 1.7;
}

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

/* COLOR SWATCH GRID */
.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 20px;
    margin-top: 24px;
}

.color-swatch-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 24px 16px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.color-swatch-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 168, 76, 0.4);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.swatch-circle {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin: 0 auto 14px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.swatch-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
}

.swatch-hex {
    font-size: 0.8rem;
    color: var(--gold);
    margin-top: 4px;
    font-weight: 500;
}

/* BUTTONS */
.cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 14px 32px;
    border-radius: 100px;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
    cursor: pointer;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(201, 168, 76, 0.25);
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
    .size-card {
        padding: 24px 18px;
    }

    .color-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 14px;
    }

    .swatch-circle {
        width: 50px;
        height: 50px;
    }

    .measurement-guide {
        flex-direction: column;
    }
}