/* ── OFF-PLAN INVESTMENTS PAGE ── */

.page-offplan { background: var(--bg); }

/* ── SECTION 1: PAGE HERO ── */
.op-hero {
    background: var(--dark);
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}
.op-hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent 0, transparent 60px,
            rgba(255,255,255,0.018) 60px, rgba(255,255,255,0.018) 61px
        ),
        repeating-linear-gradient(
            90deg,
            transparent 0, transparent 60px,
            rgba(255,255,255,0.018) 60px, rgba(255,255,255,0.018) 61px
        );
    pointer-events: none;
}
.op-hero-content {
    position: relative; z-index: 1;
    max-width: 1080px; margin: 0 auto;
    padding: 0 24px;
}
.op-hero h1 {
    font-family: 'Inter', sans-serif;
    font-size: 48px; font-weight: 500;
    letter-spacing: -1.92px; line-height: 56px;
    color: var(--white); margin-bottom: 20px;
    max-width: 720px;
}
.op-hero .subtitle {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 16px; color: rgba(255,255,255,0.65);
    line-height: 26px; letter-spacing: -0.01em;
    max-width: 640px; margin-bottom: 32px;
}
.op-intro-block {
    border-left: 2px solid rgba(255,255,255,0.15);
    padding-left: 20px;
    max-width: 580px;
}
.op-intro-block p {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 14px; color: rgba(255,255,255,0.45);
    line-height: 22px; letter-spacing: -0.01em;
}

/* ── SECTION 2: STICKY FILTER BAR ── */
.op-filters {
    position: sticky; top: 116px; z-index: 90;
    background: var(--white);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    padding: 16px 0;
}
.op-filters-inner {
    max-width: 1080px; margin: 0 auto;
    padding: 0 24px;
    display: flex; align-items: center; gap: 12px;
    flex-wrap: wrap;
}
.op-filter-select {
    appearance: none;
    background: var(--bg);
    border: 1px solid rgba(17,17,17,0.08);
    border-radius: 8px;
    padding: 10px 36px 10px 14px;
    font-family: 'Instrument Sans', sans-serif;
    font-size: 14px; color: var(--dark);
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23111' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    min-width: 140px;
}
.op-filter-select:focus {
    outline: none;
    border-color: var(--green);
}
.op-filter-select.active {
    background-color: rgba(41,102,77,0.06);
    border-color: var(--green);
}
.op-filter-count {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 14px; color: var(--dark-50);
    margin-left: auto;
    letter-spacing: -0.01em;
}

/* ── SECTION 3: OPPORTUNITY GRID ── */
.op-grid-section {
    max-width: 1080px; margin: 0 auto;
    padding: 48px 24px 80px;
}
.op-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 1fr;
    gap: 32px;
}

/* Off-Plan Card */
.op-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    display: flex; flex-direction: column;
}
.op-card:hover {
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}
.op-card-image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.op-card-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.op-card:hover .op-card-image img {
    transform: scale(1.03);
}
.op-card-badge {
    position: absolute; top: 12px; left: 12px;
    background: var(--dark);
    color: var(--white);
    font-family: 'Geist', sans-serif;
    font-size: 11px; font-weight: 500;
    letter-spacing: 0.1em; text-transform: uppercase;
    padding: 5px 10px;
    border-radius: 4px;
}
.op-card-badge.pre-launch {
    background: #1a1a1a;
}
.op-card-body {
    padding: 24px;
    display: flex; flex-direction: column;
    flex: 1;
}
.op-card-summary { flex: 1; }
.op-card-location {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 12px; font-weight: 500;
    color: var(--dark-50);
    letter-spacing: 0.06em; text-transform: uppercase;
    margin-bottom: 8px;
    display: flex; align-items: center; gap: 6px;
}
.op-card-location svg {
    width: 14px; height: 14px; opacity: 0.5;
}
.op-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 20px; font-weight: 500;
    letter-spacing: -0.4px; line-height: 26px;
    color: var(--dark); margin-bottom: 12px;
}

/* Timeline Metadata */
.op-card-timeline {
    margin-bottom: 14px;
}
.op-card-timeline-label {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 13px; color: var(--dark-70);
    letter-spacing: -0.01em;
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 6px;
}
.op-card-timeline-label span {
    font-weight: 500; color: var(--dark);
}
.op-card-timeline-bar {
    height: 4px; background: rgba(17,17,17,0.06);
    border-radius: 2px; overflow: hidden;
}
.op-card-timeline-fill {
    height: 100%; border-radius: 2px;
    background: var(--green);
    transition: width 0.6s cubic-bezier(0.16,1,0.3,1);
}

.op-card-summary {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 14px; color: var(--dark-70);
    line-height: 21px; letter-spacing: -0.01em;
    height: 42px; overflow: hidden;
    margin-bottom: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.op-card-footer {
    padding: 0 24px 20px;
    border-top: 1px solid rgba(17,17,17,0.06);
    margin-top: 16px;
    padding-top: 16px;
}
.op-card-cta {
    font-family: 'Geist', sans-serif;
    font-size: 14px; font-weight: 500;
    color: var(--green);
    letter-spacing: -0.01em;
    display: inline-flex; align-items: center; gap: 6px;
    transition: gap var(--transition);
}
.op-card:hover .op-card-cta { gap: 10px; }

/* ── SECTION 4: EDUCATION STRIP (card-sized in grid) ── */
.op-education {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex; flex-direction: column;
    align-items: flex-start; justify-content: center;
    gap: 16px;
}
.op-education-icon {
    width: 40px; height: 40px; flex-shrink: 0;
    padding: 10px;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    color: var(--green);
}
.op-education p {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 14px; color: rgba(255,255,255,0.55);
    line-height: 22px; letter-spacing: -0.01em;
}

/* ── QUALIFICATION BANNER ── */
.op-qualification {
    background: var(--dark);
    border-radius: var(--radius-lg);
    padding: 64px 48px;
    text-align: center;
    display: flex; flex-direction: column;
    align-items: center;
}
.op-qualification-icon {
    width: 48px; height: 48px;
    color: var(--green);
    margin-bottom: 24px;
    opacity: 0.7;
}
.op-qualification h3 {
    font-family: 'Inter', sans-serif;
    font-size: 27px; font-weight: 500;
    letter-spacing: -0.56px; line-height: 34px;
    color: var(--white); margin-bottom: 12px;
    max-width: 500px;
}
.op-qualification p {
    font-family: 'Instrument Sans', sans-serif;
    font-size: 16px; color: rgba(255,255,255,0.55);
    line-height: 24px; letter-spacing: -0.01em;
    max-width: 480px; margin-bottom: 28px;
}
.op-qualification .btn-primary {
    background: var(--green);
    padding: 16px 32px; font-size: 16px;
}

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
    .op-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .op-hero h1 { font-size: 36px; line-height: 44px; }
    .op-hero { padding: 120px 0 60px; }
    .op-filters-inner { gap: 8px; }
    .op-filter-select { min-width: 110px; font-size: 13px; padding: 8px 32px 8px 12px; }
}
@media (max-width: 680px) {
    .op-grid { grid-template-columns: 1fr; gap: 24px; }
    .op-qualification { padding: 48px 24px; }
    .op-qualification h3 { font-size: 22px; }
    .op-education { padding: 32px 24px; flex-direction: column; align-items: center; }
}