/* ─ RESET ── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--vs-cream);
    color: var(--vs-charcoal);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
    font-weight: 400;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: 0;
    cursor: pointer;
}

/* ============================================================
    GRAPHICAL BACKGROUND
============================================================ */
.ap-page {
    position: relative;
    padding: var(--section-pad) var(--container-px);
    min-height: 100vh;
    overflow: hidden;
    background: var(--vs-cream);
}

/* Subtle dot grid */
.ap-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--vs-border-mid) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.3;
    z-index: 0;
    pointer-events: none;
}

/* Gradient Orbs */
.ap-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.12;
    z-index: 0;
    pointer-events: none;
}

.ap-orb--1 {
    width: 600px;
    height: 600px;
    background: var(--vs-sage);
    top: -200px;
    right: -150px;
}

.ap-orb--2 {
    width: 500px;
    height: 500px;
    background: var(--vs-gold);
    bottom: -100px;
    left: -100px;
    opacity: 0.08;
}

/* ============================================================
    EDITORIAL HEADER
============================================================ */
.ap-header {
    position: relative;
    z-index: 2;
    max-width: var(--max-w);
    margin: 0 auto 60px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: end;
}

.ap-header__content {
    max-width: 700px;
}

.ap-header__eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: var(--vs-sage);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.ap-header__eyebrow::before {
    content: '';
    width: 28px;
    height: 1px;
    background: var(--vs-sage);
}

.ap-header__title {
    font-family: var(--font-display);
    font-size: clamp(48px, 6vw, 84px);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--vs-forest);
    margin: 0;
}

.ap-header__title em {
    font-style: italic;
    color: var(--vs-emerald-light);
    font-weight: 300;
}

.ap-header__subtitle {
    font-size: clamp(16px, 1.2vw, 18px);
    color: var(--vs-muted);
    margin-top: 20px;
    max-width: 500px;
    line-height: 1.6;
}

.ap-header__stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-left: 40px;
    border-left: 1px solid var(--vs-border-mid);
}

.ap-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ap-stat__val {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--vs-forest);
    line-height: 1;
}

.ap-stat__label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--vs-muted);
}

/* ============================================================
    CONTROLS (Search + Filters) - MOBILE OPTIMIZED
============================================================ */
.ap-controls {
    position: relative;
    z-index: 2;
    max-width: var(--max-w);
    margin: 0 auto 50px;
    background: rgba(253, 252, 248, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--vs-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

/* Search Bar */
.ap-search {
    position: relative;
    margin-bottom: 20px;
}

.ap-search__icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--vs-muted);
    transition: color 0.3s;
    pointer-events: none;
}

.ap-search__input {
    width: 100%;
    padding: 16px 16px 16px 52px;
    border: 1px solid var(--vs-border);
    border-radius: var(--radius-md);
    background: var(--vs-warm-white);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--vs-charcoal);
    transition: all 0.3s var(--ease-smooth);
    outline: none;
}

.ap-search__input::placeholder {
    color: var(--vs-muted-light);
}

.ap-search__input:focus {
    border-color: var(--vs-sage);
    box-shadow: 0 0 0 4px var(--vs-gold-glow);
}

.ap-search__input:focus+.ap-search__icon {
    color: var(--vs-sage);
}

/* Filter Container - Mobile Optimized */
.ap-filters-wrapper {
    position: relative;
    width: 100%;
}

/* Gradient fade indicators */
.ap-filters-wrapper::before,
.ap-filters-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 40px;
    z-index: 3;
    pointer-events: none;
}

.ap-filters-wrapper::before {
    left: 0;
    background: linear-gradient(90deg, rgba(253, 252, 248, 0.95) 0%, transparent 100%);
}

.ap-filters-wrapper::after {
    right: 0;
    background: linear-gradient(270deg, rgba(253, 252, 248, 0.95) 0%, transparent 100%);
}

.ap-filters {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 8px 4px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.ap-filters::-webkit-scrollbar {
    display: none;
}

/* Filter Pills - Mobile Optimized */
.ap-filter {
    flex: 0 0 auto;
    scroll-snap-align: start;
    padding: 12px 20px;
    border-radius: var(--radius-pill);
    border: 1.5px solid var(--vs-border-mid);
    background: var(--vs-warm-white);
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--vs-charcoal-soft);
    white-space: nowrap;
    transition: all 0.3s var(--ease-smooth);
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
}

.ap-filter:hover {
    border-color: var(--vs-sage);
    color: var(--vs-forest);
    background: var(--vs-mint);
    transform: translateY(-2px);
}

.ap-filter:active {
    transform: scale(0.96);
}

.ap-filter.active {
    background: var(--vs-forest);
    color: var(--vs-cream);
    border-color: var(--vs-forest);
    box-shadow: 0 4px 12px rgba(27, 67, 50, 0.2);
}

.ap-filter.active:hover {
    background: var(--vs-emerald-light);
    border-color: var(--vs-emerald-light);
}

/* ============================================================
    PRODUCT GRID & CARDS
============================================================ */
.ap-grid {
    position: relative;
    z-index: 2;
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

/* Product Card */
.ap-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 32px;
    background: var(--vs-warm-white);
    border: 1px solid var(--vs-border);
    border-radius: var(--radius-md);
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.4s;
    will-change: transform, opacity;
    overflow: hidden;
}

.ap-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(116, 198, 157, 0.05) 0%, rgba(201, 165, 90, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s;
}

.ap-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--vs-sage), var(--vs-gold-bright));
    transition: width 0.5s var(--ease-out);
}

.ap-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--vs-sage-pale);
}

.ap-card:hover::before {
    opacity: 1;
}

.ap-card:hover::after {
    width: 100%;
}

/* Card Head Row */
.ap-card__head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.ap-card__cat {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--vs-muted);
    font-weight: 500;
}

.ap-card__cas {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: transparent;
    border: 1px solid var(--vs-gold-pale);
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--vs-gold);
    font-weight: 600;
    transition: all 0.3s;
}

.ap-card:hover .ap-card__cas {
    background: var(--vs-gold-pale);
    color: var(--vs-forest);
    transform: scale(1.05);
    border-color: var(--vs-gold);
}

/* Card Title */
.ap-card__title {
    font-family: var(--font-display);
    font-size: clamp(28px, 2.5vw, 36px);
    font-weight: 500;
    line-height: 1.1;
    color: var(--vs-forest);
    margin-bottom: 32px;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.ap-card__title em {
    font-style: italic;
    color: var(--vs-emerald-light);
    font-weight: 400;
}

/* Card Meta Row */
.ap-card__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    position: relative;
    z-index: 1;
    padding-top: 20px;
    border-top: 1px solid var(--vs-border);
}

.ap-meta__item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ap-meta__label {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--vs-muted-light);
    font-weight: 500;
}

.ap-meta__val {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 500;
    color: var(--vs-charcoal);
    letter-spacing: 0.02em;
}

/* No Results */
.ap-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
    display: none;
}

.ap-no-results.is-visible {
    display: block;
}

.ap-no-results__icon {
    width: 64px;
    height: 64px;
    color: var(--vs-muted-light);
    margin: 0 auto 20px;
}

.ap-no-results__title {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--vs-forest);
    margin-bottom: 12px;
}

.ap-no-results__text {
    font-size: 16px;
    color: var(--vs-muted);
}

/* Load More Button */
.ap-load-more {
    position: relative;
    z-index: 2;
    max-width: var(--max-w);
    margin: 60px auto 0;
    display: flex;
    justify-content: center;
}

.ap-btn-load {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    border-radius: var(--radius-pill);
    background: var(--vs-forest);
    color: var(--vs-cream);
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 10px 30px rgba(27, 67, 50, 0.2);
}

.ap-btn-load:hover {
    background: var(--vs-emerald-light);
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(27, 67, 50, 0.3);
}

.ap-btn-load svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
    transition: transform 0.3s;
}

.ap-btn-load:hover svg {
    transform: translateY(3px);
}

/* ============================================================
    RESPONSIVE - MOBILE OPTIMIZED
============================================================ */
@media (max-width: 768px) {
    .ap-header {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ap-header__stats {
        flex-direction: row;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--vs-border-mid);
        padding-top: 24px;
    }

    /* Mobile Controls */
    .ap-controls {
        padding: 16px;
        margin-bottom: 40px;
    }

    .ap-search {
        margin-bottom: 16px;
    }

    .ap-search__input {
        padding: 14px 14px 14px 48px;
        font-size: 14px;
    }

    .ap-filters-wrapper::before,
    .ap-filters-wrapper::after {
        width: 30px;
    }

    .ap-filter {
        padding: 10px 18px;
        font-size: 13px;
        min-height: 42px;
    }

    .ap-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .ap-card {
        padding: 24px;
    }

    .ap-card__title {
        font-size: 26px;
        margin-bottom: 24px;
    }

    .ap-card__meta {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .ap-page {
        padding: 40px 16px;
    }

    .ap-header__title {
        font-size: 36px;
    }

    .ap-header__subtitle {
        font-size: 15px;
    }

    .ap-controls {
        padding: 14px;
        border-radius: var(--radius-md);
    }

    .ap-search__input {
        padding: 12px 12px 12px 44px;
        font-size: 14px;
    }

    .ap-search__icon {
        width: 18px;
        height: 18px;
        left: 14px;
    }

    .ap-filters {
        gap: 8px;
        padding: 6px 2px;
    }

    .ap-filter {
        padding: 10px 16px;
        font-size: 13px;
        min-height: 40px;
    }

    .ap-card {
        padding: 20px;
    }

    .ap-card__head {
        flex-direction: column;
        gap: 12px;
    }

    .ap-card__meta {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .ap-card__title {
        font-size: 24px;
    }
}

@media (max-width: 360px) {
    .ap-filter {
        padding: 9px 14px;
        font-size: 12px;
    }
}