/* ============================================
   ABOUT PAGE - Company-focused, Editorial
   Teal accents, visual elements, dark premium
   ============================================ */

/* ===== Page base ===== */
.about-page {
    background: #020617;
}

/* ===== Accent text (teal gradient) ===== */
.accent {
    color: #14b8a6;
    font-weight: inherit;
}

/* ===== Container - wider for 2-column layouts ===== */
.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Label pill (refined) ===== */
.about-label {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.1) 0%, rgba(20, 184, 166, 0.05) 100%);
    border: 1px solid rgba(20, 184, 166, 0.25);
    border-radius: 100px;
    color: #14b8a6;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    box-shadow: 0 0 20px rgba(20, 184, 166, 0.1);
}

/* ============================================
   HERO - 2 columns
   ============================================ */
.about-hero {
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.about-hero__grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(148, 163, 184, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

.about-hero__glow {
    position: absolute;
    top: 20%;
    left: 30%;
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(20, 184, 166, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.about-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-hero__content {
    max-width: 560px;
}

.about-hero__title {
    font-size: clamp(2.25rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: #f8fafc;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.about-hero__intro {
    font-size: 1.125rem;
    line-height: 1.75;
    color: #94a3b8;
    margin-bottom: 32px;
    max-width: 520px;
}

.about-hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Hero Workflow Diagram ===== */
.about-hero__visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.workflow-diagram {
    width: 100%;
    max-width: 440px;
    height: auto;
}

/* ============================================
   AT A GLANCE - 4 metric cards
   ============================================ */
.about-section--glance {
    padding: 60px 0;
    border-top: 1px solid rgba(148, 163, 184, 0.08);
    border-bottom: 1px solid rgba(148, 163, 184, 0.08);
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.3) 0%, transparent 100%);
}

.about-glance {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.about-glance__card {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.about-glance__card:hover {
    border-color: rgba(20, 184, 166, 0.3);
    background: rgba(15, 23, 42, 0.7);
}

.about-glance__number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #14b8a6;
    margin-bottom: 8px;
}

.about-glance__icon {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
    color: #14b8a6;
}

.about-glance__text {
    font-size: 0.9375rem;
    color: #94a3b8;
    line-height: 1.5;
}

/* ============================================
   SECTIONS - Base styles
   ============================================ */
.about-section {
    padding: 80px 0;
}

.about-section__title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 24px;
    letter-spacing: -0.01em;
    position: relative;
    padding-left: 20px;
}

.about-section__title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 4px;
    height: 28px;
    background: linear-gradient(180deg, #14b8a6 0%, #0d9488 100%);
    border-radius: 2px;
}

.about-section__lead {
    font-size: 1.25rem;
    line-height: 1.7;
    color: #cbd5e1;
    max-width: 700px;
    margin-bottom: 32px;
}

/* ===== Bullet list ===== */
.about-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-width: 600px;
}

.about-list li {
    position: relative;
    padding-left: 28px;
    font-size: 1.0625rem;
    color: #94a3b8;
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    background: #14b8a6;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(20, 184, 166, 0.4);
}

/* ============================================
   EVOLUTION - 3 step cards
   ============================================ */
.about-section--evolution {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, transparent 100%);
    border-top: 1px solid rgba(148, 163, 184, 0.08);
}

.about-evolution {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.about-evolution__card {
    flex: 1;
    min-width: 220px;
    max-width: 280px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: 16px;
    padding: 28px 24px;
    transition: all 0.3s ease;
}

.about-evolution__card:hover {
    border-color: rgba(20, 184, 166, 0.3);
    transform: translateY(-4px);
}

.about-evolution__card--active {
    border-color: rgba(20, 184, 166, 0.4);
    background: rgba(20, 184, 166, 0.08);
    box-shadow: 0 0 30px rgba(20, 184, 166, 0.15);
}

.about-evolution__phase {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #14b8a6;
    margin-bottom: 12px;
}

.about-evolution__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 8px;
}

.about-evolution__desc {
    font-size: 0.9375rem;
    color: #94a3b8;
    line-height: 1.6;
    margin: 0;
}

.about-evolution__arrow {
    display: flex;
    align-items: center;
    color: #334155;
}

/* ============================================
   HOW WE WORK - 3 value cards
   ============================================ */
.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.about-value {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-left: 3px solid #14b8a6;
    border-radius: 12px;
    padding: 28px 24px;
    transition: all 0.3s ease;
}

.about-value:hover {
    border-color: rgba(20, 184, 166, 0.3);
    border-left-color: #14b8a6;
    background: rgba(15, 23, 42, 0.7);
}

.about-value__title {
    font-size: 1.125rem;
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 12px;
}

.about-value__desc {
    font-size: 0.9375rem;
    color: #94a3b8;
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   CLOSING CTA
   ============================================ */
.about-cta {
    padding: 100px 0 120px;
    text-align: center;
    position: relative;
    border-top: 1px solid rgba(148, 163, 184, 0.08);
}

.about-cta__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(20, 184, 166, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.about-cta__title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 700;
    color: #f8fafc;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    position: relative;
}

.about-cta__subtext {
    font-size: 1.125rem;
    color: #94a3b8;
    margin-bottom: 40px;
    position: relative;
}

.about-cta__buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
}

.about-cta .dp-btn--large {
    padding: 16px 32px;
    font-size: 1rem;
}

.about-cta .dp-btn-outline {
    background: transparent;
    border: 1px solid rgba(148, 163, 184, 0.25);
    color: #f8fafc;
}

.about-cta .dp-btn-outline:hover {
    border-color: #14b8a6;
    color: #14b8a6;
    background: rgba(20, 184, 166, 0.08);
    box-shadow: none;
    transform: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .about-hero__inner {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }
    
    .about-hero__content {
        max-width: 100%;
    }
    
    .about-hero__intro {
        max-width: 100%;
    }
    
    .about-hero__actions {
        justify-content: center;
    }
    
    .about-glance {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 100px 0 60px;
    }
    
    .about-section {
        padding: 60px 0;
    }
    
    .about-glance {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .about-evolution {
        flex-direction: column;
        align-items: center;
    }
    
    .about-evolution__card {
        max-width: 100%;
    }
    
    .about-evolution__arrow {
        transform: rotate(90deg);
    }
    
    .workflow-diagram {
        max-width: 100%;
    }
    
    .about-cta {
        padding: 80px 0 100px;
    }
    
    .about-cta__buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-cta__buttons .dp-btn--large {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .about-container {
        padding: 0 20px;
    }
    
    .about-hero__title {
        font-size: 1.875rem;
    }
    
    .about-glance {
        grid-template-columns: 1fr;
    }
    
    .about-section__title {
        font-size: 1.375rem;
    }
}