/* ══════════════════════════════════════════════════════════════════════
   ABOUT PAGE DEDICATED STYLESHEET (EVCHECK.IN)
   Loaded conditionally ONLY on /about/ for optimal Core Web Vitals
   ══════════════════════════════════════════════════════════════════════ */

.ev-about-page {
    padding-bottom: 80px;
    background: var(--ev-bg, #F8FAFC);
}

/* 4-Column Key Metrics Strip */
.ev-about-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 36px 0 52px;
}

.ev-about-stat-card {
    background: #ffffff;
    border: 1px solid var(--ev-border, #E0E6E4);
    border-radius: 16px;
    padding: 28px 22px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ev-about-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.07);
}

.ev-about-stat-card .ev-stat-value {
    display: block;
    font-size: clamp(28px, 3vw, 36px);
    font-weight: 800;
    color: var(--ev-dark, #0B192C);
    line-height: 1.1;
    margin-bottom: 8px;
    font-family: var(--ev-font-sans);
}

.ev-about-stat-card .ev-stat-value span {
    color: var(--ev-green, #00C896);
}

.ev-about-stat-card .ev-stat-title {
    font-size: 15px;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 6px;
}

.ev-about-stat-card .ev-stat-desc {
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
    margin: 0;
}

/* Problem & Story Section */
.ev-about-story {
    background: #ffffff;
    border: 1px solid var(--ev-border, #E0E6E4);
    border-radius: 20px;
    padding: 44px;
    margin-bottom: 52px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.ev-about-story-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr;
    gap: 44px;
    align-items: center;
}

.ev-about-story-text .ev-badge {
    margin-bottom: 12px;
}

.ev-about-story-text h2 {
    font-size: clamp(24px, 2.6vw, 32px);
    font-weight: 800;
    color: var(--ev-dark, #0B192C);
    margin: 10px 0 18px;
    line-height: 1.25;
}

.ev-about-story-text p {
    font-size: 15px;
    color: #334155;
    line-height: 1.75;
    margin-bottom: 16px;
}

.ev-about-story-card {
    background: #F0FDF9;
    border: 1px solid rgba(0, 200, 150, 0.35);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 14px rgba(0, 200, 150, 0.06);
}

.ev-about-story-card h3 {
    font-size: 17px;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ev-about-story-card h3 svg {
    color: var(--ev-green-dark, #047857);
}

.ev-about-story-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ev-about-story-card li {
    font-size: 13.5px;
    color: #334155;
    line-height: 1.6;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ev-about-story-card li:last-child {
    margin-bottom: 0;
}

.ev-about-story-card li svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--ev-green, #00C896);
}

/* 4 Core Pillars */
.ev-about-pillars {
    margin-bottom: 52px;
}

.ev-about-pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 28px;
}

.ev-about-pillar-card {
    background: #ffffff;
    border: 1px solid var(--ev-border, #E0E6E4);
    border-radius: 18px;
    padding: 32px 28px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    position: relative;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.ev-about-pillar-card:hover {
    transform: translateY(-2px);
    border-color: var(--ev-green, #00C896);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.ev-about-pillar-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: #E6FAF5;
    border: 1px solid rgba(0, 200, 150, 0.25);
    color: var(--ev-green-dark, #047857);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    box-shadow: 0 2px 8px rgba(0, 200, 150, 0.12);
}

.ev-about-pillar-icon svg {
    width: 24px;
    height: 24px;
}

.ev-about-pillar-card h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--ev-dark, #0B192C);
    margin-bottom: 10px;
}

.ev-about-pillar-card p {
    font-size: 14.5px;
    color: #475569;
    line-height: 1.7;
    margin: 0;
}

/* Standards Grid */
.ev-about-standards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.ev-about-standard-card {
    background: #ffffff;
    border: 1px solid var(--ev-border, #E0E6E4);
    border-radius: 14px;
    padding: 26px 22px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.ev-about-standard-card .ev-std-tag {
    display: inline-block;
    padding: 4px 10px;
    background: #EEF2F6;
    color: #0F172A;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.ev-about-standard-card h4 {
    font-size: 16px;
    font-weight: 800;
    color: var(--ev-dark, #0B192C);
    margin-bottom: 8px;
}

.ev-about-standard-card p {
    font-size: 13.5px;
    color: #475569;
    line-height: 1.6;
    margin: 0;
}

/* Privacy Pledge Box */
.ev-about-pledge {
    background: linear-gradient(135deg, #0B192C 0%, #132A4A 100%);
    border-radius: 20px;
    padding: 48px;
    color: #ffffff;
    margin-bottom: 52px;
    box-shadow: 0 10px 30px rgba(11, 25, 44, 0.2);
}

.ev-about-pledge h2 {
    color: #ffffff;
    font-size: clamp(24px, 2.6vw, 32px);
    margin: 12px 0;
    font-weight: 800;
}

.ev-about-pledge p.ev-pledge-sub {
    color: #CBD5E1;
    font-size: 15.5px;
    margin-bottom: 32px;
    max-width: 680px;
    line-height: 1.7;
}

.ev-about-pledge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.ev-about-pledge-item {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    padding: 24px;
}

.ev-about-pledge-item h4 {
    color: #00C896;
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 10px;
}

.ev-about-pledge-item p {
    color: #E2E8F0;
    font-size: 13.5px;
    line-height: 1.65;
    margin: 0;
}

/* Bottom CTA Banner */
.ev-about-cta {
    background: #E6FAF5;
    border: 2px dashed rgba(0, 200, 150, 0.45);
    border-radius: 20px;
    padding: 44px 30px;
    text-align: center;
}

.ev-about-cta h2 {
    font-size: clamp(24px, 2.6vw, 32px);
    font-weight: 800;
    color: var(--ev-dark, #0B192C);
    margin: 10px 0 12px;
}

.ev-about-cta p {
    font-size: 16px;
    color: #334155;
    max-width: 620px;
    margin: 0 auto 26px;
    line-height: 1.7;
}

.ev-about-cta-btns {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 900px) {
    .ev-about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ev-about-story-grid {
        grid-template-columns: 1fr;
    }
    .ev-about-pillars-grid {
        grid-template-columns: 1fr;
    }
    .ev-about-standards-grid {
        grid-template-columns: 1fr;
    }
    .ev-about-pledge-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 540px) {
    .ev-about-stats-grid {
        grid-template-columns: 1fr;
    }
    .ev-about-story {
        padding: 26px 18px;
    }
    .ev-about-pledge {
        padding: 30px 18px;
    }
    .ev-about-cta {
        padding: 30px 18px;
    }
}