/* ===================================
   HERO SECTION
=================================== */

.impact-hero {
    background: linear-gradient( rgba(0,0,0,.65), rgba(0,0,0,.65) ), url('../images/achievements-banner.jpg');
    background-size: cover;
    background-position: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
}

.impact-hero-content {
    max-width: 850px;
    margin: auto;
}

.sub-title {
    display: inline-block;
    background: #F68B1F;
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 14px;
    margin-bottom: 20px;
}

.impact-hero h1 {
    font-size: 60px;
    margin-bottom: 20px;
}

.impact-hero p {
    font-size: 18px;
    line-height: 1.8;
}

/* ===================================
   IMPACT STATS
=================================== */

.impact-stats {
    margin-top: -60px;
    position: relative;
    z-index: 10;
}

.stats-grid {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 30px;
    box-shadow: 0 15px 40px rgba(0,0,0,.12);
}

.stat-card {
    text-align: center;
}

    .stat-card h2 {
        font-size: 50px;
        color: #199B43;
        margin-bottom: 10px;
    }

    .stat-card p {
        color: #666;
        font-weight: 500;
    }

/* ===================================
   COMMON SECTION
=================================== */

.projects-section,
.portfolio-section,
.awards-section,
.community-section,
.partners-section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

    .section-title span {
        color: #F68B1F;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

    .section-title h2 {
        font-size: 42px;
        color: #199B43;
        margin-top: 10px;
    }

/* ===================================
   TIMELINE
=================================== */

.timeline {
    max-width: 900px;
    margin: auto;
    position: relative;
}

    .timeline:before {
        content: '';
        position: absolute;
        left: 120px;
        top: 0;
        width: 4px;
        height: 100%;
        background: #199B43;
    }

.timeline-item {
    display: flex;
    gap: 40px;
    margin-bottom: 50px;
    position: relative;
}

    .timeline-item:before {
        content: '';
        position: absolute;
        left: 111px;
        top: 15px;
        width: 20px;
        height: 20px;
        background: #F68B1F;
        border-radius: 50%;
        border: 4px solid #fff;
        box-shadow: 0 0 0 3px #199B43;
    }

.timeline .year {
    width: 100px;
    font-weight: 700;
    color: #199B43;
}

.timeline .content {
    flex: 1;
    background: #fff;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,.08);
}

    .timeline .content h3 {
        margin-bottom: 10px;
        color: #199B43;
    }

/* ===================================
   EXPERTISE GRID
=================================== */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
}

.portfolio-card {
    background: #fff;
    padding: 40px;
    text-align: center;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,.08);
    transition: .3s;
}

    .portfolio-card:hover {
        transform: translateY(-8px);
    }

    .portfolio-card i {
        font-size: 55px;
        color: #F68B1F;
        margin-bottom: 20px;
    }

    .portfolio-card h3 {
        color: #199B43;
    }

/* ===================================
   AWARDS
=================================== */

.awards-section {
    background: #f8faf9;
}

.awards-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: 30px;
}

.award-card {
    background: #fff;
    padding: 35px;
    border-left: 5px solid #F68B1F;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,.08);
}

    .award-card h3 {
        color: #199B43;
        line-height: 1.6;
    }

/* ===================================
   COMMUNITY
=================================== */

.community-content {
    max-width: 900px;
    margin: auto;
}

    .community-content ul {
        list-style: none;
        padding: 0;
    }

    .community-content li {
        background: #fff;
        margin-bottom: 20px;
        padding: 25px;
        border-left: 5px solid #199B43;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,.06);
    }

/* ===================================
   PARTNERS
=================================== */

.partners-section {
    background: #f8faf9;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 25px;
}

    .partners-grid div {
        background: #fff;
        padding: 25px;
        text-align: center;
        border-radius: 15px;
        font-weight: 600;
        color: #199B43;
        box-shadow: 0 10px 25px rgba(0,0,0,.06);
    }

/* ===================================
   CTA
=================================== */

.impact-cta {
    background: linear-gradient( 135deg, #199B43, #146c31 );
    color: #fff;
    text-align: center;
    padding: 100px 20px;
}

    .impact-cta h2 {
        font-size: 48px;
        margin-bottom: 15px;
    }

    .impact-cta p {
        max-width: 700px;
        margin: 0 auto 30px;
        line-height: 1.8;
    }

    .impact-cta .btn-primary {
        background: #F68B1F;
        color: #fff;
        padding: 15px 35px;
        border-radius: 50px;
        display: inline-block;
        transition: .3s;
    }

        .impact-cta .btn-primary:hover {
            background: #fff;
            color: #199B43;
        }

/* ===================================
   RESPONSIVE
=================================== */

@media(max-width:991px) {

    .stats-grid,
    .portfolio-grid,
    .awards-grid,
    .partners-grid {
        grid-template-columns: repeat(2,1fr);
    }

    .timeline:before {
        left: 20px;
    }

    .timeline-item {
        flex-direction: column;
        padding-left: 50px;
    }

        .timeline-item:before {
            left: 10px;
        }

    .timeline .year {
        width: auto;
    }
}

@media(max-width:768px) {

    .impact-hero h1 {
        font-size: 40px;
    }

    .stats-grid,
    .portfolio-grid,
    .awards-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }

    .section-title h2 {
        font-size: 32px;
    }

    .impact-cta h2 {
        font-size: 34px;
    }
}