/* ═══════════════════════════════════════════════════════════════
   RECYCLING & MARINE CAMPAIGNS PAGE — Dasom Saessak Initiative
   ═══════════════════════════════════════════════════════════════ */

/* ─── Hero Section ─── */
.eco-hero {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #051a2e 0%, #0b3d62 50%, #03101c 100%);
    overflow: hidden;
}

.eco-hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(56, 173, 169, 0.18) 0%, transparent 60%),
                radial-gradient(circle at 15% 80%, rgba(10, 61, 98, 0.15) 0%, transparent 50%);
}

.eco-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.3;
}

.eco-hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
}

.eco-hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #82ccdd;
    margin-bottom: 24px;
}

.eco-hero-subtitle i {
    width: 16px;
    height: 16px;
}

.eco-hero-title {
    font-size: clamp(38px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 24px;
    max-width: 800px;
}

.text-teal {
    color: #82ccdd;
}

.eco-hero-desc {
    font-size: 18px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 48px;
    max-width: 680px;
}

.eco-hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 32px;
    max-width: 1000px;
}

.eco-stat-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.eco-stat-val {
    font-size: 36px;
    font-weight: 800;
    color: #82ccdd;
    letter-spacing: -1px;
    line-height: 1;
}

.eco-stat-label {
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.eco-stat-desc {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.3;
}

/* ─── Philosophy Section ─── */
.eco-intro {
    padding: 100px 0;
    background-color: #fff;
    border-bottom: 1px solid #ebf2f7;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}

.intro-text h2 {
    font-size: clamp(28px, 4vw, 38px);
    color: #1a1a1a;
    letter-spacing: -1px;
    line-height: 1.25;
    margin-bottom: 24px;
}

.intro-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #4a4a4a;
    margin-bottom: 20px;
}

.intro-bullets {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.intro-bullet-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.bullet-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background-color: #eef8fc;
    color: #0b3d62;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bullet-icon i {
    width: 20px;
    height: 20px;
}

.bullet-content h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.bullet-content p {
    font-size: 14px;
    line-height: 1.5;
    color: #666;
    margin-bottom: 0;
}

/* Premium Image Placeholder for Program Pages */
.premium-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #e4eff5 0%, #cee0ed 50%, #bdd8eb 100%);
    border-radius: 24px;
    border: 1px solid #bfd3e1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: #4b789a;
    padding: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 40px rgba(11, 61, 98, 0.05);
}

.premium-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 50% 120%, rgba(130, 204, 221, 0.35), transparent 70%);
}

.premium-placeholder i {
    width: 56px;
    height: 56px;
    stroke-width: 1.5;
    opacity: 0.75;
    animation: wavePulse 3s infinite ease-in-out;
}

.premium-placeholder h4 {
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    opacity: 0.85;
}

.premium-placeholder p {
    font-size: 12px;
    max-width: 240px;
    opacity: 0.65;
    line-height: 1.4;
    margin: 0;
}

@keyframes wavePulse {
    0%, 100% { transform: scale(1) translateY(0); opacity: 0.75; }
    50% { transform: scale(1.05) translateY(-5px); opacity: 0.95; }
}

/* ─── Methodology Section ─── */
.eco-methodology {
    padding: 100px 0;
    background-color: #f4f8fa;
}

.section-header-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-header-center h2 {
    font-size: clamp(28px, 4vw, 36px);
    color: #1a1a1a;
    letter-spacing: -1px;
    margin-top: 8px;
    margin-bottom: 16px;
}

.section-header-center p {
    font-size: 16px;
    color: #555;
    line-height: 1.7;
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.method-card {
    background: #fff;
    border: 1px solid #e2edf5;
    border-radius: 20px;
    padding: 40px 32px;
    box-shadow: 0 4px 20px rgba(11, 61, 98, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.method-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(11, 61, 98, 0.08);
}

.method-step-num {
    position: absolute;
    top: 32px;
    right: 32px;
    font-size: 48px;
    font-weight: 900;
    line-height: 1;
    color: #ebf3fa;
}

.method-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, #eef8fc, #cde3f2);
    color: #0b3d62;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}

.method-icon i {
    width: 28px;
    height: 28px;
}

.method-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.method-card p {
    font-size: 14.5px;
    line-height: 1.7;
    color: #555;
    margin-bottom: 24px;
    flex-grow: 1;
}

.method-features {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid #f0f5fa;
    padding-top: 20px;
}

.method-features li {
    font-size: 13.5px;
    color: #666;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.method-features li:last-child {
    margin-bottom: 0;
}

.method-features li::before {
    content: '✓';
    color: #38ada9;
    font-weight: 700;
}

/* ─── Projects Section ─── */
.eco-projects {
    padding: 100px 0;
    background-color: #fff;
}

.proj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.premium-proj-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 20px;
    border: 1px solid #eef5fa;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.premium-proj-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(11, 61, 98, 0.08);
}

.card-img-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.card-placeholder-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e4eff5 0%, #bcd9ed 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(11, 61, 98, 0.45);
    gap: 8px;
}

.card-placeholder-img i {
    width: 40px;
    height: 40px;
}

.card-placeholder-img span {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

.card-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(11, 61, 98, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 6px;
}

.card-badge i {
    width: 11px;
    height: 11px;
}

.card-main-content {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-meta-info {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    color: #888;
    margin-bottom: 12px;
}

.card-meta-info span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-meta-info i {
    width: 12px;
    height: 12px;
}

.premium-proj-card h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.35;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.premium-proj-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 24px;
    flex-grow: 1;
}

.card-foot-stats {
    border-top: 1px solid #f0f5fa;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.foot-stat-item {
    display: flex;
    flex-direction: column;
}

.foot-stat-val {
    font-size: 16px;
    font-weight: 700;
    color: #0b3d62;
}

.foot-stat-lbl {
    font-size: 11px;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.card-action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #eef8fc;
    color: #0b3d62;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s, color 0.2s;
}

.premium-proj-card:hover .card-action-btn {
    background-color: #0b3d62;
    color: #fff;
}

/* ─── Advisory & Partners ─── */
.eco-advisory {
    padding: 100px 0;
    background-color: #f4f8fa;
    border-bottom: 1px solid #e2edf5;
}

.advisory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.advisor-card {
    background: #fff;
    border-radius: 20px;
    border: 1px solid #eef5fa;
    padding: 32px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.advisor-avatar-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: #e4eff5;
    color: #8bb2cd;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.advisor-avatar-placeholder i {
    width: 32px;
    height: 32px;
}

.advisor-info h4 {
    font-size: 17px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 2px;
}

.advisor-role {
    font-size: 12px;
    color: #0b3d62;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.advisor-quote {
    font-size: 13.5px;
    line-height: 1.5;
    color: #555;
    font-style: italic;
}

.partners-strip {
    margin-top: 80px;
    border-top: 1px solid #cde3f2;
    padding-top: 60px;
    text-align: center;
}

.partners-strip h3 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #888;
    margin-bottom: 32px;
}

.partners-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 48px;
}

.partner-logo-item {
    font-size: 18px;
    font-weight: 800;
    color: #8bb2cd;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.85;
}

.partner-logo-item i {
    width: 22px;
    height: 22px;
    opacity: 0.7;
}

/* ─── Bottom CTA ─── */
.bg-dark-blue {
    background-color: #082d49 !important;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .eco-hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .method-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .proj-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .advisory-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .eco-hero {
        padding: 120px 0 60px;
    }
    .eco-hero-stats {
        padding: 24px;
    }
    .eco-stat-val {
        font-size: 28px;
    }
    .eco-intro, .eco-methodology, .eco-projects, .eco-advisory {
        padding: 60px 0;
    }
    .proj-grid {
        grid-template-columns: 1fr;
    }
    .partners-logos {
        gap: 28px;
    }
}

@media (max-width: 480px) {
    .eco-hero-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .bullet-icon {
        width: 36px;
        height: 36px;
    }
    .premium-placeholder {
        padding: 20px;
    }
}