/* =============================================
   ABOUT PAGE - CLEAN LIGHT STYLES
   Stone palette matching V4 visual identity
   ============================================= */

/* Page background — a pinch darker than stone-50 */
body.page-about-clean {
    background: var(--stone-100);
}

/* ---- Page Header ---- */
.about-header {
    padding: 12rem 4% 6rem;
    text-align: center;
}

.about-header-content {
    max-width: 750px;
    margin: 0 auto;
}

.about-header h1 {
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    color: var(--stone-800);
    margin-bottom: 1.5rem;
}

.about-header p {
    font-size: 1.2rem;
    color: var(--stone-600);
    font-weight: 300;
    line-height: 1.7;
}

/* ---- Story Section ---- */
.page-about-clean .about-story {
    padding: 6rem 4%;
    padding-top: calc(6rem + 50px);
    background: white;
    position: relative;
}

/* Wave: gray header → white zone */
.page-about-clean .about-story::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 50px;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1440 50' preserveAspectRatio='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,0 L1440,0 L1440,25 C1080,55 360,5 0,35 Z' fill='%23F5F5F4'/%3E%3C/svg%3E") no-repeat;
    background-size: 100% 100%;
    pointer-events: none;
}

.about-story-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.page-about-clean .about-story h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--stone-800);
    margin-bottom: 2.5rem;
    text-align: center;
}

.about-story-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.about-story-col p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--stone-600);
    margin-bottom: 1.25rem;
}

.about-story-col p:last-child {
    margin-bottom: 0;
}

/* ---- Facility Showcase ---- */
.about-facility {
    padding: 4rem 4% 6rem;
    background: white;
}

.about-facility-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.about-facility-hero {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.about-facility-hero img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.about-facility-hero-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: white;
}

.about-facility-hero-caption h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: white;
    margin-bottom: 0.5rem;
}

.about-facility-hero-caption p {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 300;
}

.about-facility-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.about-facility-img {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.about-facility-img img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
}

/* ---- What We Do ---- */
.page-about-clean .about-services {
    padding: 6rem 4%;
    background: white;
}

.about-services-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.about-services-header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-services-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--stone-800);
}

.page-about-clean .about-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.page-about-clean .about-service-card {
    background: var(--stone-50);
    border: 1px solid var(--stone-200);
    border-radius: 16px;
    padding: 2.5rem;
}

.about-service-number {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--eg-green-light);
    line-height: 1;
    margin-bottom: 1.5rem;
}

.page-about-clean .about-service-card h3 {
    font-size: 1.3rem;
    color: var(--stone-800);
    margin-bottom: 0.5rem;
}

.page-about-clean .about-service-card h3 {
    color: var(--eg-green);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.page-about-clean .about-service-card p {
    color: var(--stone-600);
    line-height: 1.7;
}

/* ---- Team ---- */
.page-about-clean .about-team {
    padding: 6rem 4%;
    background: white;
}

.about-team-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.about-team-header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-team-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--stone-800);
    margin-bottom: 1rem;
}

.about-team-header p {
    color: var(--stone-600);
    font-size: 1.1rem;
}

.page-about-clean .about-team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.about-team-member {
    text-align: center;
}

.about-team-photo {
    margin-bottom: 1.25rem;
}

.about-team-photo img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.about-team-member h3 {
    font-size: 1.1rem;
    color: var(--stone-800);
    margin-bottom: 0.25rem;
}

.about-team-role {
    color: var(--eg-green);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.about-team-member p {
    color: var(--stone-600);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---- Why Different ---- */
.about-edge {
    padding: 6rem 4%;
    background: white;
}

.about-edge-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.about-edge-header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-edge-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--stone-800);
}

.about-edge-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.about-edge-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--stone-50);
    border-radius: 16px;
    border: 1px solid var(--stone-200);
}

.about-edge-card svg {
    color: var(--stone-700);
    margin-bottom: 1.25rem;
    transition: color 0.3s ease;
}

.about-edge-card:hover svg {
    color: var(--eg-green);
}

.about-edge-card h3 {
    font-size: 1.2rem;
    color: var(--stone-800);
    margin-bottom: 0.75rem;
}

.about-edge-card p {
    color: var(--stone-600);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ---- Progress ---- */
.page-about-clean .about-progress {
    padding: 8rem 4%;
    background: var(--stone-950);
    color: white;
    position: relative;
}


.about-progress-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    position: relative;
    gap: 6rem;
    align-items: start;
}

.about-progress-header {
    text-align: left;
    margin-bottom: 0;
}

.page-about-clean .about-progress .eyebrow {
    color: var(--eg-green);
}

.page-about-clean .about-progress h2 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.page-about-clean .about-progress-header p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.05rem;
    line-height: 1.7;
    font-weight: 300;
}

.page-about-clean .about-progress-list {
    display: flex;
    flex-direction: column;
    counter-reset: progress;
}

.page-about-clean .about-progress-item {
    background: none;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2.5rem 0 2.5rem 5rem;
    border-radius: 0;
    position: relative;
    counter-increment: progress;
}

.page-about-clean .about-progress-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* Step number */
.page-about-clean .about-progress-item::before {
    content: counter(progress, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 2.5rem;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--eg-green);
    line-height: 1;
}

.page-about-clean .about-progress-item h3 {
    color: white;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.page-about-clean .about-progress-item p {
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ---- Roadmap ---- */
.about-roadmap {
    padding: 6rem 4%;
    background: white;
}

.about-roadmap-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.about-roadmap-header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-roadmap-header h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--stone-800);
}

.about-roadmap-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.about-roadmap-phase {
    position: relative;
    padding-top: 2rem;
    border-top: 3px solid var(--stone-200);
}

.about-roadmap-phase::before {
    content: '';
    position: absolute;
    top: -7px;
    left: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--eg-green);
}

.about-roadmap-period {
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--eg-green);
    margin-bottom: 0.75rem;
    letter-spacing: 0.02em;
}

.about-roadmap-content h3 {
    font-size: 1.15rem;
    color: var(--stone-800);
    margin-bottom: 0.75rem;
}

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

.about-roadmap-content li {
    color: var(--stone-600);
    font-size: 0.9rem;
    line-height: 1.6;
    padding-left: 1rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.about-roadmap-content li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--stone-400);
}

/* ---- CTA ---- */
.page-about-clean .about-cta {
    text-align: center;
    padding: 8rem 4%;
    background: white;
}

.about-cta-inner {
    max-width: 600px;
    margin: 0 auto;
}

.page-about-clean .about-cta h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--stone-800);
    margin-bottom: 1.25rem;
}

.page-about-clean .about-cta p {
    color: var(--stone-600);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.page-about-clean .about-cta-btn {
    display: inline-block;
    background: var(--eg-green);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.page-about-clean .about-cta-btn:hover {
    background: var(--stone-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .page-about-clean .about-services-grid,
    .about-edge-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    .page-about-clean .about-team-grid {
        grid-template-columns: 1fr 1fr;
    }
    .about-progress-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .about-progress-header {
        text-align: center;
        max-width: 600px;
        margin: 0 auto;
    }
    .page-about-clean .about-progress-item {
        padding-left: 4.5rem;
    }
    .about-roadmap-timeline {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .about-story-columns {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .about-facility-pair {
        grid-template-columns: 1fr;
    }
    .about-facility-hero img {
        height: 350px;
    }
    .page-about-clean .about-team-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }
    .about-roadmap-timeline {
        grid-template-columns: 1fr;
    }
}

/* ---- Nav Overrides — no dark hero on about page ---- */
body.page-about-clean nav:not(.scrolled) .nav-links-list a {
    color: var(--stone-600);
}

body.page-about-clean nav:not(.scrolled) .nav-cta {
    background: var(--stone-950);
    color: var(--stone-50);
    border: none;
    backdrop-filter: none;
}

body.page-about-clean nav:not(.scrolled) .nav-logo .logo-hero {
    display: none;
}

body.page-about-clean nav:not(.scrolled) .nav-logo .logo-scrolled {
    display: block;
}