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

:root {
    --sand: #E8DDD0;
    --sand-light: #F5F0EA;
    --charcoal: #1A1817;
    --charcoal-mid: #2A2725;
    --charcoal-light: #3E3A37;
    --gold: #B8975A;
    --gold-light: #D4B47A;
    --text-dim: #9A9088;
    --white: #FDFAF7;
    --glass: rgba(42, 39, 37, 0.7);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--charcoal);
    color: var(--sand);
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Texture overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1000;
    opacity: 0.5;
}

/* ── HEADER ── */
header {
    padding: 80px 80px 40px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-bottom: 1px solid rgba(184, 151, 90, 0.15);
    animation: fadeDown 1.5s ease both;
}

.header-eyebrow {
    font-size: 10px;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
    font-weight: 400;
}

.header-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 300;
    line-height: 1;
    color: var(--white);
}

.header-title em {
    font-style: italic;
    color: var(--gold-light);
    display: block;
    margin-top: 5px;
}

.header-right {
    text-align: right;
}

.header-meta {
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dim);
    line-height: 2.4;
}

/* ── FILTER BAR ── */
.filter-bar {
    padding: 32px 80px;
    display: flex;
    gap: 12px;
    border-bottom: 1px solid rgba(184, 151, 90, 0.1);
    animation: fadeDown 1.5s 0.3s ease both;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    background: rgba(26, 24, 23, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
}

.filter-btn {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid rgba(184, 151, 90, 0.2);
    color: var(--text-dim);
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--charcoal);
    box-shadow: 0 4px 20px rgba(184, 151, 90, 0.2);
}

/* ── GRID ── */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
    gap: 1px;
    padding: 1px;
    background: rgba(184, 151, 90, 0.08);
    animation: fadeUp 1.2s 0.6s ease both;
}

/* ── CARD ── */
.card {
    background: var(--charcoal-mid);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/5;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

.card:hover {
    transform: translateY(-5px);
}

.card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 1.5s cubic-bezier(0.19, 1, 0.22, 1), filter 1s ease;
    filter: brightness(0.5) saturate(0.9);
}

.card:hover .card-bg {
    transform: scale(1.08);
    filter: brightness(0.4) saturate(0.8);
}

.card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
            rgba(26, 24, 23, 1) 0%,
            rgba(26, 24, 23, 0.4) 40%,
            transparent 80%);
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.card:hover::after {
    opacity: 0.9;
}

.placeholder-badge {
    position: absolute;
    top: 30px;
    right: 30px;
    z-index: 3;
    background: rgba(184, 151, 90, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(184, 151, 90, 0.4);
    padding: 6px 16px;
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
}

.card-body {
    position: relative;
    z-index: 2;
    padding: 40px;
    transition: transform 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.card:hover .card-body {
    transform: translateY(-10px);
}

.card-tag {
    display: inline-block;
    font-size: 9px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(184, 151, 90, 0.3);
    padding: 4px 14px;
    margin-bottom: 20px;
    font-weight: 400;
}

.card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 300;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 8px;
}

.card-subtitle {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 24px;
}

.card-meta {
    display: flex;
    gap: 32px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.card-meta-item {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(232, 221, 208, 0.8);
}

.card-meta-item span {
    display: block;
    font-size: 10px;
    letter-spacing: 1.5px;
    color: var(--text-dim);
    margin-bottom: 4px;
}

.card-actions {
    display: flex;
    gap: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.card:hover .card-actions {
    opacity: 1;
    transform: translateY(0);
}

.btn-primary {
    flex: 1;
    padding: 14px 24px;
    background: var(--gold);
    border: none;
    color: var(--charcoal);
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.4s ease, transform 0.2s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary:hover {
    background: var(--gold-light);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-primary.disabled {
    background: rgba(184, 151, 90, 0.2);
    cursor: not-allowed;
    color: rgba(232, 221, 208, 0.3);
}

.btn-secondary {
    padding: 14px 24px;
    background: transparent;
    border: 1px solid rgba(184, 151, 90, 0.4);
    color: var(--gold);
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.4s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-secondary:hover {
    background: rgba(184, 151, 90, 0.08);
    border-color: var(--gold);
}

/* ── MODAL ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 13, 12, 0.96);
    backdrop-filter: blur(15px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s cubic-bezier(0.19, 1, 0.22, 1);
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.modal {
    width: min(800px, 92vw);
    max-height: 90vh;
    background: var(--charcoal-mid);
    border: 1px solid rgba(184, 151, 90, 0.15);
    overflow: hidden;
    transform: translateY(40px) scale(0.95);
    transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 0 40px 100px rgba(0,0,0,0.8);
}

.modal-overlay.open .modal {
    transform: translateY(0) scale(1);
}

.modal-hero {
    height: 380px;
    background-size: cover;
    background-position: center;
    position: relative;
    flex-shrink: 0;
    filter: brightness(0.8);
}

.modal-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 24, 23, 1) 0%, transparent 70%);
}

.modal-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: rgba(26, 24, 23, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(184, 151, 90, 0.3);
    color: var(--sand);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--gold);
    color: var(--charcoal);
}

.modal-hero-text {
    position: absolute;
    bottom: 40px;
    left: 40px;
    z-index: 5;
    max-width: 80%;
}

.modal-tag {
    font-size: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.modal-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 48px;
    font-weight: 300;
    color: var(--white);
    line-height: 1;
}

.modal-opportunity-badge {
    display: inline-block;
    margin-top: 12px;
    padding: 4px 14px;
    background: rgba(184, 151, 90, 0.15);
    border: 1px solid rgba(184, 151, 90, 0.4);
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-light);
}

.modal-body {
    padding: 40px;
    overflow-y: auto;
    flex: 1;
}

.modal-desc {
    font-size: 15px;
    line-height: 1.8;
    color: rgba(232, 221, 208, 0.85);
    margin-bottom: 40px;
    font-weight: 300;
}

.modal-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
    border-top: 1px solid rgba(184, 151, 90, 0.1);
    padding-top: 32px;
}

.modal-spec {
    border-left: 2px solid var(--gold);
    padding-left: 20px;
}

.modal-spec-label {
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 6px;
}

.modal-spec-value {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    color: var(--sand);
    line-height: 1.2;
}

.modal-actions {
    display: flex;
    gap: 16px;
    padding-top: 32px;
    border-top: 1px solid rgba(184, 151, 90, 0.1);
}

.modal-actions .btn-primary {
    flex: 2;
}

.modal-actions .btn-secondary {
    flex: 1;
}

/* ── FOOTER ── */
footer {
    padding: 60px 80px;
    border-top: 1px solid rgba(184, 151, 90, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    font-weight: 300;
    color: var(--text-dim);
}

.footer-note {
    font-size: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-dim);
}

/* ── ANIMATIONS ── */
@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card.hidden {
    display: none;
}

@media (max-width: 1024px) {
    header, .filter-bar, footer { padding: 40px; }
    .grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    header, .filter-bar, footer { padding: 40px 24px; }
    header { flex-direction: column; align-items: flex-start; gap: 32px; }
    .header-right { text-align: left; }
    .grid { grid-template-columns: 1fr; }
    .modal-hero { height: 260px; }
    .modal-title { font-size: 32px; }
    .modal-hero-text { left: 24px; bottom: 24px; }
    .modal-body { padding: 32px 24px; }
    .modal-specs { grid-template-columns: 1fr; gap: 24px; }
    .modal-actions { flex-direction: column; }
}