/* =============================================================================
   lib/styles/pages/about_page.css — Filtra-Core About Page
   ============================================================================= */

.about-page { display: flex; flex-direction: column; min-height: 100vh; }
.about-page__main { flex: 1 0 auto; outline: none; }

/* =============================================================================
   HERO HEADER (Grid Background)
   ============================================================================= */
.about-page__hero-section {
    position: relative;
    background-color: var(--color-primary, #0B172A);
    background-image: 
        linear-gradient(rgba(0, 180, 216, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 180, 216, 0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    overflow: hidden;
    padding-top: 64px !important;
    padding-bottom: 64px !important;
}

.about-page__hero-section::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 140%;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.12) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.about-page__hero { 
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
}

.w-full.flex-start {
    display: flex;
    justify-content: flex-start; 
    width: 100%;
    margin-bottom: 24px;
}

.about-page__hero .breadcrumb {
    display: flex;
    align-items: center;
    margin: 0;
}

.about-page__hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about-page__hero-badge { 
    margin-bottom: 24px; 
    display: inline-block;
}

.about-page__hero-title {
    font-family: var(--font-heading, 'Inter', sans-serif);
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    color: #E2E8F0;
    margin: 0 0 24px;
    max-width: 680px;
}

.about-page__hero-subtitle {
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-size: 18px;
    font-weight: 400;
    line-height: 1.6;
    color: rgba(226, 232, 240, 0.80);
    margin: 0 auto; 
    max-width: 620px;
}

@media (max-width: 639px) { 
    .about-page__hero-title { font-size: 32px; } 
    .about-page__hero-subtitle { font-size: 16px; } 
    .about-page__hero-section { padding-top: 48px !important; padding-bottom: 48px !important; }
}
@media (min-width: 640px) and (max-width: 1023px) { 
    .about-page__hero-title { font-size: 40px; } 
}

/* =============================================================================
   ALTERNATING SECTION BACKGROUNDS
   ============================================================================= */

#engineering-approach {
    background: #FFFFFF !important;
}

#mission-values {
    background: linear-gradient(135deg, #F1F5F9 0%, #E2E8F0 100%) !important;
    border-top: 1px solid #E5E7EB;
    border-bottom: 1px solid #E5E7EB;
}

#the-team {
    background: #FFFFFF !important;
}

#certifications {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary, #0B172A) 0%, #1E293B 100%) !important;
    overflow: hidden;
}

#certifications::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.about-page__partners {
    position: relative;
    z-index: 1;
}

/* =============================================================================
   ENGINEERING APPROACH SECTION
   ============================================================================= */

.about-page__approach-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

/* Constrains the embedded image so it doesn't blow up */
.about-page__inline-img-wrapper {
    position: relative;
    width: 100%;
    height: 280px; /* Fixed height for a sleek banner look */
    border-radius: var(--radius-lg, 16px);
    overflow: hidden;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.about-page__inline-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.about-page__inline-img-wrapper:hover img {
    transform: scale(1.03);
}

.about-page__capabilities-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
    justify-content: center;
}

/* The visual styling for the right-side card */
.capabilities-card {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-lg, 16px);
    padding: 40px 32px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.capabilities-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.capabilities-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #E2E8F0;
}

.capabilities-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.capabilities-list .fa-check-circle {
    color: var(--color-accent, #00B4D8);
    font-size: 20px;
    margin-top: 2px; /* Aligns the icon perfectly with the text */
}

.capabilities-list .fw-medium {
    font-weight: 500;
    color: #334155;
    line-height: 1.5;
    font-size: 16px;
}

/* =============================================================================
   SECTION HEADERS (Mission, Team, Partners)
   ============================================================================= */
.text-center.mb-xl {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 48px;
}

.text-center.mb-xl h2 {
    margin-bottom: 16px;
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.text-center.mb-xl p.mx-auto {
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    font-size: 18px;
    line-height: 1.6;
}

@media (max-width: 767px) {
    .text-center.mb-xl h2 {
        font-size: 28px;
    }
    .about-page__inline-img-wrapper {
        height: 220px;
    }
    .capabilities-card {
        padding: 24px;
    }
}