:root {
    --primary-orange: #2E7D32;
    --secondary-orange: #43A047;
    --primary-grey: #1A1F22;
    --light-grey: #5D6D7E;
    --bg-light: #F8F9FA;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--primary-grey);
    background: linear-gradient(145deg, #fff 0%, #f6f8fb 65%, #E8F5E9 100%);
    line-height: 1.65;
}

body.dark-mode {
    --primary-grey: #E6EDF3;
    --light-grey: #A9B4BF;
    --bg-light: #0B1220;
    --white: #111827;
    background: linear-gradient(145deg, #0b1220 0%, #0f172a 65%, #1f2937 100%);
    color: var(--primary-grey);
}

.cs-hero {
    position: relative;
    padding: 8.5rem 1.4rem 3.4rem;
    background-position: top center;
    background-size: cover;
    background-repeat: no-repeat;
}

.cs-hero-inner {
    max-width: 1180px;
    margin: 0 auto;
}

.cs-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    margin-bottom: 0.9rem;
}

.cs-hero p {
    color: var(--light-grey);
    font-size: 1.06rem;
    max-width: 72ch;
}

main {
    max-width: 1180px;
    margin: 0 auto;
    padding: 1rem 1.4rem 4rem;
}

.cs-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.9rem;
}

.cs-card {
    position: relative;
    aspect-ratio: 16 / 10;
    border-radius: 22px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid rgba(46, 125, 50, 0.16);
    box-shadow: 0 10px 34px rgba(0, 0, 0, 0.08);
    transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

body.dark-mode .cs-card {
    border-color: rgba(46, 125, 50, 0.28);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.32);
}

.cs-card:hover {
    transform: translateY(-6px);
    border-color: rgba(46, 125, 50, 0.45);
    box-shadow: 0 26px 56px rgba(46, 125, 50, 0.22);
}

.cs-card-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.cs-image {
    position: absolute;
    inset: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.6rem;
    background:
        radial-gradient(120% 120% at 50% 0%, rgba(46, 125, 50, 0.06), transparent 60%),
        linear-gradient(135deg, #f4f7f4 0%, #e9f1ea 100%);
}

body.dark-mode .cs-image {
    background:
        radial-gradient(120% 120% at 50% 0%, rgba(46, 125, 50, 0.18), transparent 60%),
        linear-gradient(135deg, #0e1722 0%, #0b1018 100%);
}

/* Show the WHOLE image — never crop — centered on the mat */
.cs-image img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 10px 22px rgba(0, 0, 0, 0.12));
    transition: transform 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.cs-card:hover .cs-image img,
.cs-card:focus-within .cs-image img {
    transform: scale(1.06);
}

.cs-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 0.65rem;
    padding: 1.8rem 1.9rem;
    background: linear-gradient(to top, rgba(8, 13, 10, 0.92) 0%, rgba(8, 13, 10, 0.55) 42%, rgba(8, 13, 10, 0.12) 72%, rgba(8, 13, 10, 0) 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.cs-card:hover .cs-overlay,
.cs-card:focus-within .cs-overlay {
    opacity: 1;
}

.cs-overlay h2 {
    color: #fff;
    font-size: 1.55rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin: 0;
}

.cs-overlay p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.98rem;
    line-height: 1.55;
    max-width: 46ch;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cs-overlay h2,
.cs-overlay p,
.cs-view-btn {
    transform: translateY(12px);
    transition: transform 0.4s ease;
}

.cs-card:hover .cs-overlay h2,
.cs-card:hover .cs-overlay p,
.cs-card:hover .cs-view-btn,
.cs-card:focus-within .cs-overlay h2,
.cs-card:focus-within .cs-overlay p,
.cs-card:focus-within .cs-view-btn {
    transform: translateY(0);
}

.cs-view-btn {
    align-self: flex-start;
    margin-top: 0.55rem;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.68rem 1.35rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.42);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: transform 0.45s ease, background 0.25s ease, border-color 0.25s ease;
}

.cs-view-btn i {
    transition: transform 0.25s ease;
}

.cs-card:hover .cs-view-btn:hover {
    background: rgba(46, 125, 50, 0.55);
    border-color: rgba(255, 255, 255, 0.7);
}

.cs-card:hover .cs-view-btn:hover i {
    transform: translateX(4px);
}

/* Touch / no-hover devices: keep the overlay legible at all times */
@media (hover: none) {
    .cs-overlay { opacity: 1; }
    .cs-overlay h2,
    .cs-overlay p,
    .cs-view-btn { transform: translateY(0); }
}

.cs-empty {
    background: rgba(255, 255, 255, 0.92);
    border: 1px dashed rgba(46, 125, 50, 0.3);
    border-radius: 14px;
    padding: 2rem;
    color: var(--light-grey);
}

body.dark-mode .cs-empty {
    background: rgba(17, 24, 39, 0.88);
    border-color: rgba(46, 125, 50, 0.4);
}

.cs-footer {
    margin-top: 3rem;
    color: var(--light-grey);
}

@media (max-width: 760px) {
    .cs-hero {
        padding-top: 6rem;
    }

    .cs-grid {
        grid-template-columns: 1fr;
        gap: 1.4rem;
    }

    .cs-card {
        aspect-ratio: 16 / 11;
    }

    .cs-overlay h2 { font-size: 1.32rem; }
}