/*
 * Sekolah CSR Page — Dark Theme
 * SkoolBeez Landing Page
 */

:root {
    --csr-dark-1:    #0d1b2a;
    --csr-dark-2:    #1b263b;
    --csr-dark-3:    #253550;
    --csr-green:     #10b981;
    --csr-green-lt:  #34d399;
    --csr-green-dk:  #059669;
    --csr-glass:     rgba(255, 255, 255, 0.04);
    --csr-glass-b:   rgba(255, 255, 255, 0.09);
    --csr-muted:     rgba(255, 255, 255, 0.55);
}

/* ---- Hero ---- */
.csr-hero {
    position: relative;
    background: linear-gradient(160deg, #0a2a1a 0%, #0d1b2a 55%, #1b263b 100%);
    padding: 120px 0 90px;
    overflow: hidden;
}
.csr-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 60%, rgba(16, 185, 129, 0.14) 0%, transparent 55%),
        radial-gradient(ellipse at 80% 15%, rgba(52, 211, 153, 0.07) 0%, transparent 45%);
    pointer-events: none;
}
.csr-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='56' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34L28 66zm0-12l20-12V22L28 10 8 22v20l20 12z' fill='%2310b981' fill-opacity='0.025'/%3E%3C/svg%3E");
    pointer-events: none;
}
.csr-hero-bee-decoration {
    position: absolute;
    opacity: 0.04;
    pointer-events: none;
}
.csr-hero-bee-decoration.bee-1 {
    width: 280px;
    top: -50px;
    right: 6%;
    transform: rotate(15deg);
}
.csr-hero-bee-decoration.bee-2 {
    width: 170px;
    bottom: -20px;
    left: 4%;
    transform: rotate(-10deg);
}
.csr-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.35);
    color: var(--csr-green-lt);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 8px 18px;
    border-radius: 100px;
    margin-bottom: 24px;
}
.csr-hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    margin-bottom: 20px;
}
.csr-hero-title .highlight { color: var(--csr-green-lt); }
.csr-hero-description {
    font-size: 1.05rem;
    color: var(--csr-muted);
    max-width: 620px;
    margin: 0 auto 40px;
    line-height: 1.75;
}
.csr-hero-stats {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.csr-stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--csr-glass);
    border: 1px solid var(--csr-glass-b);
    border-radius: 16px;
    padding: 16px 24px;
    backdrop-filter: blur(12px);
    min-width: 180px;
}
.csr-stat-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(16, 185, 129, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--csr-green-lt);
    flex-shrink: 0;
}
.csr-stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1;
    display: block;
}
.csr-stat-label {
    font-size: 12px;
    color: var(--csr-muted);
    display: block;
    margin-top: 4px;
}

/* ---- JPN Reference ---- */
.csr-jpn-ref {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 12px 20px;
    backdrop-filter: blur(8px);
}
.csr-jpn-ref-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(16, 185, 129, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--csr-green-lt);
    flex-shrink: 0;
}
.csr-jpn-ref-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    display: block;
    line-height: 1;
    margin-bottom: 4px;
}
.csr-jpn-ref-number {
    font-size: 13px;
    font-weight: 700;
    color: var(--csr-green-lt);
    display: block;
    letter-spacing: 0.03em;
    line-height: 1;
}

/* ---- Intro Band ---- */
.csr-intro-band {
    background: var(--csr-dark-2);
    border-top: 1px solid rgba(16, 185, 129, 0.2);
    border-bottom: 1px solid rgba(16, 185, 129, 0.2);
    padding: 28px 0;
}
.csr-intro-band-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    text-align: center;
}
.csr-intro-band-icon {
    font-size: 28px;
    color: var(--csr-green);
    flex-shrink: 0;
}
.csr-intro-band-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
    margin: 0;
    line-height: 1.6;
}
.csr-intro-band-text span {
    color: var(--csr-green-lt);
    font-weight: 700;
}

/* ---- Schools Section ---- */
.csr-schools-section {
    background: linear-gradient(180deg, var(--csr-dark-1) 0%, var(--csr-dark-2) 100%);
    padding: 80px 0;
    position: relative;
}
.csr-schools-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--csr-glass-b), transparent);
}
.csr-section-header {
    text-align: center;
    margin-bottom: 56px;
}
.csr-section-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--csr-green);
    margin-bottom: 12px;
}
.csr-section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 12px;
}
.csr-section-title .highlight { color: var(--csr-green-lt); }
.csr-section-desc {
    font-size: 1rem;
    color: var(--csr-muted);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ---- School Grid ---- */
.csr-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
@media (max-width: 991px) {
    .csr-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 575px) {
    .csr-grid { grid-template-columns: 1fr; }
}
.csr-card {
    background: var(--csr-glass);
    backdrop-filter: blur(16px);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--csr-glass-b);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}
.csr-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border-color: rgba(16, 185, 129, 0.35);
}

/* ---- Card image ---- */
.csr-card-img-wrapper {
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    aspect-ratio: 4 / 3;
}
.csr-card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.csr-card:hover .csr-card-img-wrapper img {
    transform: scale(1.03);
}
.csr-card-ribbon {
    position: absolute;
    top: 16px;
    left: 16px;
    background: linear-gradient(135deg, var(--csr-green), var(--csr-green-dk));
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 14px;
    border-radius: 100px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.35);
}

/* ---- Card body ---- */
.csr-card-body {
    padding: 20px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.csr-card-code {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--csr-green-lt);
}
.csr-card-school-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.45;
    margin: 0;
}
.csr-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.csr-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--csr-muted);
}
.csr-meta-item iconify-icon {
    color: rgba(255, 255, 255, 0.3);
    font-size: 14px;
    flex-shrink: 0;
}
.csr-card-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
    align-self: flex-start;
}
.csr-card-type-badge.type-sk {
    background: rgba(59, 130, 246, 0.15);
    color: #93c5fd;
    border: 1px solid rgba(59, 130, 246, 0.25);
}
.csr-card-type-badge.type-sjkc {
    background: rgba(239, 68, 68, 0.15);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.25);
}
.csr-card-type-badge.type-sjkt {
    background: rgba(245, 158, 11, 0.15);
    color: #fcd34d;
    border: 1px solid rgba(245, 158, 11, 0.25);
}
.csr-card-type-badge.type-smk {
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
    border: 1px solid rgba(139, 92, 246, 0.25);
}

/* ---- Card footer ---- */
.csr-card-footer {
    padding: 14px 24px;
    background: rgba(16, 185, 129, 0.07);
    border-top: 1px solid rgba(16, 185, 129, 0.15);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.csr-card-date {
    font-size: 12px;
    color: var(--csr-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}
.csr-card-verify-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--csr-green-lt);
    text-decoration: none;
    transition: color 0.2s, gap 0.2s;
}
.csr-card-verify-link:hover {
    color: #fff;
    gap: 8px;
}

/* ---- About CSR Section ---- */
.csr-about-section {
    background: linear-gradient(180deg, var(--csr-dark-2) 0%, var(--csr-dark-1) 100%);
    padding: 80px 0;
    position: relative;
}
.csr-about-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--csr-glass-b), transparent);
}
.csr-about-card {
    background: var(--csr-glass);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 24px;
    padding: 48px;
}
.csr-about-icon-wrap {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--csr-green), var(--csr-green-dk));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 34px;
    color: #ffffff;
    margin-bottom: 24px;
    box-shadow: 0 8px 28px rgba(16, 185, 129, 0.3);
}
.csr-about-title {
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.3;
}
.csr-about-text {
    font-size: 1rem;
    color: var(--csr-muted);
    line-height: 1.8;
    margin-bottom: 0;
}
.csr-about-pillars {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.csr-pillar {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--csr-glass);
    border: 1px solid var(--csr-glass-b);
    border-radius: 16px;
    padding: 20px;
    transition: border-color 0.3s ease;
}
.csr-pillar:hover {
    border-color: rgba(16, 185, 129, 0.3);
}
.csr-pillar-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--csr-green), var(--csr-green-dk));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ffffff;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
}
.csr-pillar-title {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}
.csr-pillar-text {
    font-size: 13px;
    color: var(--csr-muted);
    margin: 0;
    line-height: 1.6;
}

/* ---- CTA ---- */
.csr-cta {
    background: linear-gradient(135deg, #081510 0%, #0a2a1a 50%, var(--csr-dark-1) 100%);
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.csr-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.07) 0%, transparent 65%);
}
.csr-cta-inner { position: relative; }
.csr-cta-logo {
    height: 64px;
    margin-bottom: 24px;
}
.csr-cta h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
}
.csr-cta h2 .highlight { color: var(--csr-green-lt); }
.csr-cta p {
    font-size: 1rem;
    color: var(--csr-muted);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.7;
}
.csr-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}
.csr-cta-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #f6ad55, #ed8936);
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    transition: opacity 0.2s, transform 0.2s;
    box-shadow: 0 8px 24px rgba(246, 173, 85, 0.3);
}
.csr-cta-btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    color: #ffffff;
}
.csr-cta-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--csr-glass);
    border: 1px solid var(--csr-glass-b);
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
    backdrop-filter: blur(8px);
}
.csr-cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    color: #ffffff;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .csr-about-card { padding: 28px 20px; }
    .csr-hero { padding: 90px 0 60px; }
}