/* ============================================================
   Egoire – Luxury Categories Page
   File:  public/css/categories.css
   Namespace: ct-
   ============================================================

   Design:  Editorial luxury, alternating feature blocks
   Palette: Gold #C6A75E · Beige #FAF6F3 · Black #0a0a0a
   Fonts:   Playfair Display · Cormorant Garamond · Inter

   Table of Contents:
   1.  Hero Section
   2.  Container & Section
   3.  Feature Block (Main Category)
   4.  Feature — Visual / Image
   5.  Feature — Content
   6.  Feature — CTA
   7.  Feature — Reversed Layout
   8.  Divider
   9.  Subcategories Section
   10. Subcategory Card
   11. Empty State
   12. Tablet  (≤ 1199px)
   13. Mobile  (≤ 767px)
   14. Small Mobile (≤ 479px)
   15. Reduced Motion
   ============================================================ */


/* ============================================================
   1. HERO SECTION
   ============================================================ */
.ct-hero {
    padding: 80px 0 64px;
    text-align: center;
    background: linear-gradient(
        180deg,
        #FAF6F3 0%,
        #ffffff 100%
    );
    border-bottom: 1px solid rgba(198, 167, 94, 0.06);
}

.ct-hero__inner {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
}

.ct-hero__label {
    display: block;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #C6A75E;
    margin-bottom: 16px;
}

.ct-hero__title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 500;
    color: #0a0a0a;
    letter-spacing: 0.02em;
    margin: 0 0 18px;
    line-height: 1.15;
}

.ct-hero__text {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 15px;
    font-weight: 300;
    color: #777;
    line-height: 1.8;
    margin: 0;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}


/* ============================================================
   2. CONTAINER & SECTION
   ============================================================ */
.ct-container {
    max-width: 1320px;
    margin: 0 auto;
    padding-left: clamp(20px, 4vw, 48px);
    padding-right: clamp(20px, 4vw, 48px);
}

.ct-section {
    padding: 80px 0 120px;
}


/* ============================================================
   3. FEATURE BLOCK (MAIN CATEGORY)
   ============================================================ */
.ct-feature {
    display: flex;
    align-items: center;
    gap: clamp(40px, 5vw, 80px);
}


/* ============================================================
   4. FEATURE — VISUAL / IMAGE
   ============================================================ */
.ct-feature__visual {
    flex: 1 1 50%;
    min-width: 0;
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 10px;
    overflow: hidden;
    background: #F5EDE8;
}

.ct-feature__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ct-feature:hover .ct-feature__img {
    transform: scale(1.03);
}

.ct-feature__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 32px;
    font-weight: 500;
    color: #C6A75E;
    opacity: 0.3;
    letter-spacing: 0.06em;
}


/* ============================================================
   5. FEATURE — CONTENT
   ============================================================ */
.ct-feature__content {
    flex: 1 1 50%;
    min-width: 0;
}

.ct-feature__index {
    display: block;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 14px;
    font-weight: 400;
    color: #C6A75E;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
    opacity: 0.7;
}

.ct-feature__name {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 500;
    color: #0a0a0a;
    margin: 0 0 20px;
    line-height: 1.2;
    letter-spacing: 0.01em;
}

.ct-feature__desc {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 15px;
    font-weight: 300;
    color: #666;
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 460px;
}

.ct-feature__desc p {
    margin: 0 0 12px;
}

.ct-feature__desc p:last-child {
    margin-bottom: 0;
}


/* ============================================================
   6. FEATURE — CTA
   ============================================================ */
.ct-feature__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #C6A75E;
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s ease;
}

.ct-feature__cta:hover {
    color: #A8893E;
}

.ct-feature__cta svg {
    flex-shrink: 0;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ct-feature__cta:hover svg {
    transform: translateX(4px);
}

/* Gold underline animation */
.ct-feature__cta::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #C6A75E;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ct-feature__cta:hover::after {
    width: 100%;
}


/* ============================================================
   7. FEATURE — REVERSED LAYOUT
   ============================================================ */
.ct-feature--reverse {
    flex-direction: row-reverse;
}

.ct-feature--reverse .ct-feature__desc {
    margin-left: auto;
    margin-right: 0;
}


/* ============================================================
   8. DIVIDER
   ============================================================ */
.ct-divider {
    border: none;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(198, 167, 94, 0.15) 30%,
        rgba(198, 167, 94, 0.15) 70%,
        transparent 100%
    );
    margin: 72px 0;
}


/* ============================================================
   9. SUBCATEGORIES SECTION
   ============================================================ */
.ct-subs {
    margin-top: 48px;
}

.ct-subs__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}


/* ============================================================
   10. SUBCATEGORY CARD
   ============================================================ */
.ct-sub {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition:
        transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
        box-shadow 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ct-sub:hover {
    transform: translateY(-5px);
    box-shadow:
        0 16px 48px rgba(0, 0, 0, 0.06),
        0 4px 14px rgba(0, 0, 0, 0.02);
}

/* Subcategory image */
.ct-sub__visual {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #FAF6F3;
}

.ct-sub__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ct-sub:hover .ct-sub__img {
    transform: scale(1.04);
}

.ct-sub__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 28px;
    font-weight: 500;
    color: #C6A75E;
    opacity: 0.25;
}

/* Subcategory body */
.ct-sub__body {
    padding: 18px 20px;
}

.ct-sub__name {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 17px;
    font-weight: 600;
    color: #222;
    margin: 0;
    line-height: 1.3;
    letter-spacing: 0.01em;
    transition: color 0.25s ease;
}

.ct-sub:hover .ct-sub__name {
    color: #C6A75E;
}


/* ============================================================
   11. EMPTY STATE
   ============================================================ */
.ct-empty {
    text-align: center;
    padding: 80px 20px;
}

.ct-empty__text {
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 15px;
    color: #999;
    margin: 0;
}


/* ============================================================
   12. TABLET  (≤ 1199px)
   ============================================================ */
@media (max-width: 1199px) {
    .ct-hero {
        padding: 64px 0 52px;
    }

    .ct-section {
        padding: 64px 0 96px;
    }

    .ct-feature {
        gap: 40px;
    }

    .ct-feature__name {
        margin-bottom: 16px;
    }

    .ct-feature__desc {
        font-size: 14px;
        margin-bottom: 28px;
    }

    .ct-subs__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .ct-divider {
        margin: 56px 0;
    }
}


/* ============================================================
   13. MOBILE  (≤ 767px)
   ============================================================ */
@media (max-width: 767px) {
    .ct-hero {
        padding: 48px 0 40px;
    }

    .ct-hero__text {
        font-size: 14px;
    }

    .ct-section {
        padding: 48px 0 72px;
    }

    /* Stack feature blocks vertically */
    .ct-feature,
    .ct-feature--reverse {
        flex-direction: column;
        gap: 28px;
    }

    .ct-feature__visual {
        aspect-ratio: 16 / 10;
        border-radius: 8px;
    }

    .ct-feature__content {
        text-align: center;
    }

    .ct-feature__desc,
    .ct-feature--reverse .ct-feature__desc {
        margin-left: auto;
        margin-right: auto;
        max-width: none;
    }

    /* Disable hover effects on touch */
    .ct-sub {
        transform: none !important;
    }

    .ct-sub:hover {
        box-shadow: none;
    }

    .ct-feature:hover .ct-feature__img {
        transform: none;
    }

    .ct-feature__cta::after {
        display: none;
    }

    .ct-subs {
        margin-top: 36px;
    }

    .ct-subs__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .ct-sub__body {
        padding: 14px 16px;
    }

    .ct-sub__name {
        font-size: 15px;
    }

    .ct-divider {
        margin: 44px 0;
    }
}


/* ============================================================
   14. SMALL MOBILE  (≤ 479px)
   ============================================================ */
@media (max-width: 479px) {
    .ct-hero {
        padding: 36px 0 32px;
    }

    .ct-hero__label {
        font-size: 10px;
        margin-bottom: 12px;
    }

    .ct-section {
        padding: 36px 0 56px;
    }

    .ct-feature__visual {
        aspect-ratio: 3 / 4;
    }

    .ct-subs__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .ct-sub__visual {
        aspect-ratio: 16 / 9;
    }

    .ct-sub__body {
        padding: 16px 20px;
    }

    .ct-sub__name {
        font-size: 17px;
    }

    .ct-divider {
        margin: 36px 0;
    }
}


/* ============================================================
   15. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    .ct-feature__img,
    .ct-sub,
    .ct-sub__img,
    .ct-sub__name,
    .ct-feature__cta,
    .ct-feature__cta svg,
    .ct-feature__cta::after {
        transition-duration: 0.01ms !important;
    }

    .ct-sub {
        transform: none !important;
    }
}