/* ==========================================================================
   CMT IMPACT PAGE STYLES (css/impact.css)
   Chelvanayakam Memorial Trust - Measuring What Matters
   ========================================================================== */

:root {
    --radius-xl: clamp(24px, 3.5vw, 36px);
}

/* ─── 01 HERO SECTION ─── */
.impact-hero {
    position: relative;
    padding-top: clamp(130px, 14vw, 170px);
    padding-bottom: clamp(60px, 8vw, 100px);
    background: radial-gradient(circle at 100% 0%, rgba(22, 146, 145, 0.12) 0%, transparent 50%),
                radial-gradient(circle at 0% 100%, rgba(11, 113, 112, 0.08) 0%, transparent 40%),
                var(--off-white);
    overflow: hidden;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.impact-hero__content {
    position: relative;
    z-index: 1;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.impact-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--cmt-primary);
    background: rgba(11, 113, 112, 0.08);
    padding: 6px 16px;
    border-radius: 999px;
    margin-bottom: 16px;
}

.impact-eyebrow__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cmt-primary);
    animation: impactPulse 2s infinite ease-in-out;
}

@keyframes impactPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.impact-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5.2vw, 4.4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--graphite);
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}

.impact-hero__title span {
    color: var(--cmt-primary);
    position: relative;
    display: inline-block;
}

.impact-hero__intro {
    font-size: clamp(0.85rem, 1.05vw, 0.95rem);
    color: var(--body-grey);
    line-height: 1.6;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 32px;
    letter-spacing: -0.01em;
}

@media (max-width: 480px) {
    .impact-hero__intro {
        font-size: 0.92rem;
        margin-bottom: 24px;
    }
}

.impact-hero__badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.impact-hero__badge {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 999px;
    padding: 8px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--charcoal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.impact-hero__badge svg {
    color: var(--cmt-primary);
}


/* ─── 02 PROGRAMME SNAPSHOT ─── */
.impact-snapshot {
    padding: clamp(48px, 6vw, 76px) 0;
    background: #FFFFFF;
    position: relative;
}

.impact-section-head {
    max-width: 800px;
    margin-bottom: clamp(36px, 5vw, 54px);
}

.impact-section-head--center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.impact-section-title {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 3.4vw, 2.7rem);
    font-weight: 800;
    color: var(--graphite);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-top: 8px;
    margin-bottom: 12px;
}

.impact-section-desc {
    font-size: 1.02rem;
    color: var(--body-grey);
    line-height: 1.65;
    margin: 0;
}

/* 5 Metric Cards Grid */
.impact-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 0;
}

.impact-stat-card {
    background: var(--off-white);
    border: 1px solid rgba(0, 0, 0, 0.07);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 3vw, 32px) 22px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.impact-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 36px rgba(11, 113, 112, 0.12);
    border-color: rgba(11, 113, 112, 0.35);
    background: #FFFFFF;
}

.impact-stat-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(11, 113, 112, 0.08);
    color: var(--cmt-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: background 0.3s ease, color 0.3s ease;
}

.impact-stat-card:hover .impact-stat-card__icon {
    background: var(--cmt-primary);
    color: #FFFFFF;
}

.impact-stat-card__number {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 3.6vw, 3rem);
    font-weight: 800;
    line-height: 1;
    color: var(--graphite);
    letter-spacing: -0.03em;
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
}

.impact-stat-card__accent {
    color: var(--cmt-primary);
    margin-left: 2px;
}

.impact-stat-card__label {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.impact-stat-card__desc {
    font-size: 0.86rem;
    color: var(--body-grey);
    line-height: 1.5;
    margin: 0;
}


/* ─── 03 HISTORICAL RECORD / MILESTONES (FULL WIDTH) ─── */
.impact-history {
    width: 100%;
    background: #14171A;
    color: #FFFFFF;
    border-radius: 0;
    padding: clamp(56px, 7vw, 84px) 0;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.impact-history::before {
    content: '';
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(11, 113, 112, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.impact-history::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: 5%;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(22, 146, 145, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.impact-history__header {
    margin-bottom: clamp(28px, 4vw, 40px);
    position: relative;
    z-index: 1;
}

.impact-history__badge {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--cmt-primary-light);
    margin-bottom: 8px;
}

.impact-history__title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2.8vw, 2.2rem);
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -0.01em;
    margin: 0;
}

.impact-history__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(18px, 2.5vw, 28px);
    position: relative;
    z-index: 1;
}

.impact-history__card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: clamp(16px, 2vw, 20px);
    padding: clamp(28px, 3.5vw, 36px) clamp(22px, 2.5vw, 28px);
    backdrop-filter: blur(8px);
    transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.impact-history__card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(22, 146, 145, 0.5);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.impact-history__stat {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 3.6vw, 3.2rem);
    font-weight: 800;
    color: var(--cmt-primary-light);
    line-height: 1;
    margin-bottom: 12px;
}

.impact-history__label {
    font-family: var(--font-display);
    font-size: 1.12rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.impact-history__text {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.6;
    margin: 0;
}


/* ─── 04 SCHOOLS WE SUPPORT ─── */
.impact-schools {
    padding: clamp(56px, 7vw, 92px) 0;
    background: var(--off-white);
    position: relative;
}

.impact-schools__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 1200px) {
    .impact-schools__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 18px;
    }
}

@media (max-width: 860px) {
    .impact-schools__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 560px) {
    .impact-schools__grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
}

.impact-school-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    padding: 22px 22px 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.impact-school-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 36px rgba(11, 113, 112, 0.12);
    border-color: rgba(11, 113, 112, 0.35);
}

.impact-school-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.impact-school-card__num {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(11, 113, 112, 0.08);
    color: var(--cmt-primary);
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease, color 0.3s ease;
}

.impact-school-card:hover .impact-school-card__num {
    background: var(--cmt-primary);
    color: #FFFFFF;
}

.impact-school-card__status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(16, 185, 129, 0.08);
    color: #065f46;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.impact-school-card__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
    display: inline-block;
}

.impact-school-card__name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--graphite);
    line-height: 1.4;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

.impact-school-card__location {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.84rem;
    color: var(--body-grey);
    font-weight: 500;
    padding-top: 13px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    margin-top: auto;
}

.impact-school-card__location svg {
    color: var(--cmt-primary);
    flex-shrink: 0;
}


/* ─── 05 EDUCATION & THE SDGs ─── */
.impact-sdgs {
    padding: clamp(56px, 7vw, 92px) 0;
    background: #FFFFFF;
    position: relative;
}

.impact-sdgs__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

@media (max-width: 991px) {
    .impact-sdgs__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }
}

@media (max-width: 600px) {
    .impact-sdgs__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* Primary Featured Card (SDG 4) */
.impact-sdg-card--primary {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, rgba(197, 25, 45, 0.04) 0%, #FFFFFF 100%);
    border: 2px solid rgba(197, 25, 45, 0.28);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 3.5vw, 36px) clamp(22px, 3vw, 36px);
    box-shadow: 0 12px 32px rgba(197, 25, 45, 0.08);
}

.impact-sdg-card--primary:hover {
    border-color: rgba(197, 25, 45, 0.55);
    box-shadow: 0 18px 44px rgba(197, 25, 45, 0.14);
}

.impact-sdg-card__primary-inner {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
}

@media (max-width: 860px) {
    .impact-sdg-card__primary-inner {
        grid-template-columns: 1fr;
        gap: 18px;
    }
}

.impact-sdg-card__primary-left .impact-sdg-card__title {
    font-size: clamp(1.4rem, 2.2vw, 1.85rem);
    margin: 10px 0 6px 0;
    min-height: auto;
}

.impact-sdg-card__subtitle {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--body-grey);
    margin: 0;
}

.impact-sdg-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.impact-sdg-tag {
    font-size: 0.76rem;
    font-weight: 700;
    color: #C5192D;
    background: rgba(197, 25, 45, 0.08);
    padding: 4px 11px;
    border-radius: 999px;
    border: 1px solid rgba(197, 25, 45, 0.16);
}

/* Standard SDG Cards (5, 8, 10, 13, 16, 17) */
.impact-sdg-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    padding: 26px 24px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.impact-sdg-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--sdg-color, var(--cmt-primary));
}

.impact-sdg-card__strip {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--sdg-color, var(--cmt-primary));
}

.impact-sdg-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.impact-sdg-card__badge {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 800;
    color: #FFFFFF;
    background: var(--sdg-color, var(--cmt-primary));
    padding: 4px 13px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
}

.impact-sdg-card__focus-tag {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #C5192D;
    background: rgba(197, 25, 45, 0.1);
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid rgba(197, 25, 45, 0.2);
}

.impact-sdg-card__type-tag {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--body-grey);
    background: var(--off-white);
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.impact-sdg-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--graphite);
    margin: 0 0 10px 0;
    line-height: 1.35;
    min-height: 48px;
    display: flex;
    align-items: flex-start;
}

.impact-sdg-card__desc {
    font-size: 0.9rem;
    color: var(--body-grey);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}


/* ─── 06 SUPPORT A SCHOOL (CTA BLOCK) ─── */
.impact-cta-section {
    padding: clamp(52px, 7vw, 90px) 0;
    background: var(--off-white);
    position: relative;
}

.impact-cta-card {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: clamp(24px, 3.5vw, 36px);
    padding: clamp(36px, 5vw, 64px) clamp(24px, 5vw, 60px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
}

.impact-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(11, 113, 112, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.impact-cta-card__head {
    max-width: 740px;
    margin-bottom: 32px;
}

.impact-cta-card__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
    color: var(--graphite);
    line-height: 1.2;
    margin: 8px 0 16px;
    letter-spacing: -0.02em;
}

.impact-cta-card__desc {
    font-size: 1.04rem;
    color: var(--body-grey);
    line-height: 1.65;
    margin: 0;
}

.impact-support-areas-title {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cmt-primary);
    margin-bottom: 16px;
}

.impact-support-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.impact-support-pill {
    background: var(--off-white);
    border: 1px solid rgba(0, 0, 0, 0.07);
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--charcoal);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
}

.impact-support-pill:hover {
    background: var(--cmt-primary);
    color: #FFFFFF;
    border-color: var(--cmt-primary);
    transform: translateY(-2px);
}

.impact-support-pill svg {
    color: var(--cmt-primary);
    transition: color 0.25s ease;
}

.impact-support-pill:hover svg {
    color: #FFFFFF;
}

.impact-cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

/* ─── 07 SPONSORSHIP SECTION ON IMPACT PAGE ─── */
.cmt-pricing-section .cmt-watermark {
    display: none !important;
}

.cmt-pricing-section .cmt-section-header {
    margin-top: 0;
    margin-bottom: clamp(40px, 5vw, 64px);
}