/* about.css — about-page-specific sections. */

/* ---- Our Story (with photo + 10-yr badge + bottom-left blueprint) ---- */
.about-intro {
    padding-block: var(--space-20);
    position: relative;
    overflow: hidden;
    /* Same Roofix blueprint asset used on the homepage Get-to-Know — pinned
       to the bottom-left so the roof gable / wireframe building serves
       as a quiet underlay behind the content. */
    background-image: url('/assets/img/decorative/getknow-blueprint.jpg');
    background-repeat: no-repeat;
    background-position: left bottom;
    background-size: 900px auto;
}
.about-intro > .container { position: relative; z-index: 1; }

.about-intro__grid {
    display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-12);
    align-items: center;
}
@media (max-width: 880px) { .about-intro__grid { grid-template-columns: 1fr; } }

.about-intro__visual {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(15, 16, 17, 0.18);
    background: var(--surface-placeholder);
}
.about-intro__visual img {
    width: 100%; height: 100%; object-fit: cover; display: block;
}
.about-intro__badge {
    position: absolute;
    right: -20px; bottom: 32px;
    background: var(--brand-primary);
    color: var(--text-on-dark);
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 32px rgba(15, 16, 17, 0.30);
    display: flex; align-items: center; gap: var(--space-4);
    z-index: 2;
}
.about-intro__badge-num {
    font-family: var(--font-heading);
    font-weight: var(--fw-black);
    font-size: var(--fs-3xl);
    line-height: 1;
}
.about-intro__badge-label {
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
@media (max-width: 540px) {
    .about-intro__badge { right: 12px; padding: var(--space-3) var(--space-4); }
    .about-intro__badge-num { font-size: var(--fs-2xl); }
}

.about-intro__copy p {
    color: var(--text-body);
    line-height: 1.65;
    margin: 0 0 var(--space-4);
}
.about-intro__copy p:last-child { margin-bottom: 0; }
.about-intro__copy p strong { color: var(--text-strong); }

/* ---- How We Work — modern process flow ---- */
.about-process {
    padding-block: var(--space-20);
    background: var(--bg-soft);
    position: relative;
    overflow: hidden;
}
.about-process::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(31, 122, 58, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(31, 122, 58, 0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
}
.about-process::after {
    content: '';
    position: absolute;
    bottom: 0; right: -80px;
    width: 700px; height: 360px;
    background-image: url('/assets/img/decorative/getknow-blueprint.jpg');
    background-repeat: no-repeat;
    background-position: right bottom;
    background-size: 700px auto;
    opacity: 0.40;
    pointer-events: none;
}
.about-process > .container { position: relative; z-index: 1; }
.about-process__head { text-align: center; margin-bottom: var(--space-12); }
.about-process__head .section-lede { color: var(--text-body); }

.process-flow {
    list-style: none; padding: 0; margin: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-5);
    position: relative;
}
@media (max-width: 1080px) { .process-flow { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px)  { .process-flow { grid-template-columns: 1fr; } }

.process-flow__step {
    background: var(--bg-page);
    border-radius: var(--radius-md);
    padding: var(--space-8) var(--space-6) var(--space-8);
    position: relative;
    box-shadow: 0 6px 20px rgba(15, 16, 17, 0.06);
    transition: transform 280ms ease, box-shadow 280ms ease;
    display: flex; flex-direction: column;
    gap: var(--space-5);
    border-top: 4px solid var(--brand-primary);
}
.process-flow__step:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(15, 16, 17, 0.12);
}
.process-flow__num {
    position: absolute;
    top: var(--space-4); right: var(--space-6);
    font-family: var(--font-heading);
    font-weight: var(--fw-black);
    font-size: 56px;
    color: var(--brand-primary-tint);
    line-height: 1;
    letter-spacing: -0.02em;
    z-index: 0;
}
.process-flow__icon {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: var(--brand-primary);
    color: var(--text-on-dark);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: var(--fs-xl);
    box-shadow: 0 6px 14px rgba(31, 122, 58, 0.25);
    z-index: 1;
}
.process-flow__body { z-index: 1; margin-top: auto; }
.process-flow__body h3 {
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    color: var(--text-heading);
    margin: 0 0 var(--space-2);
}
.process-flow__body p {
    color: var(--text-body);
    font-size: var(--fs-sm);
    line-height: 1.55;
    margin: 0;
}

/* ---- What Sets Us Apart — dark image-backed section ---- */
.about-differentiators {
    padding-block: var(--space-20);
    color: var(--text-on-dark);
    position: relative;
    isolation: isolate;
    background:
        linear-gradient(135deg, rgba(15,16,17,0.92) 0%, rgba(15,16,17,0.78) 100%),
        url('/assets/img/products/intro-roof.jpg') center / cover no-repeat;
}
.about-differentiators::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 64px 64px;
    pointer-events: none;
    z-index: -1;
}
.about-differentiators__head { text-align: center; margin-bottom: var(--space-12); }
.about-differentiators__head h2 { color: var(--text-on-dark); }

.about-differentiators__grid {
    display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-5);
}
@media (max-width: 1080px) { .about-differentiators__grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 540px)  { .about-differentiators__grid { grid-template-columns: 1fr; } }

.diff-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: var(--space-8) var(--space-6);
    text-align: left;
    backdrop-filter: blur(4px);
    transition: transform 280ms ease, background 280ms ease, border-color 280ms ease;
}
.diff-card:hover {
    transform: translateY(-4px);
    background: rgba(31, 122, 58, 0.18);
    border-color: var(--brand-primary);
}
.diff-card__icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--brand-primary);
    color: var(--text-on-dark);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: var(--fs-xl);
    margin-bottom: var(--space-4);
    box-shadow: 0 6px 14px rgba(31, 122, 58, 0.40);
}
.diff-card__title {
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    color: var(--text-on-dark);
    margin: 0 0 var(--space-2);
}
.diff-card p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--fs-sm);
    line-height: 1.55;
    margin: 0;
}

/* ---- Service Area — pro zone cards ---- */
.about-service-area { padding-block: var(--space-20); background: var(--bg-page); }

.about-service-area__head { text-align: center; max-width: 760px; margin: 0 auto var(--space-12); }
.about-service-area__head .eyebrow { margin-bottom: var(--space-4); }
.about-service-area__head .section-title { margin-top: var(--space-2); }
@media (max-width: 540px) {
    .about-service-area__head .eyebrow { margin-bottom: var(--space-5); }
}
.about-service-area__head p {
    color: var(--text-body);
    line-height: 1.65;
    max-width: 60ch;
    margin: var(--space-3) auto 0;
}
.about-service-area__head p strong { color: var(--text-strong); }

.about-service-area__cities {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}
@media (max-width: 880px) { .about-service-area__cities { grid-template-columns: 1fr; } }

.city-zone {
    background: var(--bg-page);
    border-radius: var(--radius-md);
    padding: var(--space-8) var(--space-6);
    box-shadow: 0 12px 32px rgba(15, 16, 17, 0.08);
    border-top: 5px solid var(--brand-primary);
    transition: transform 280ms ease, box-shadow 280ms ease;
    display: flex; flex-direction: column;
    gap: var(--space-5);
}
.city-zone:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(15, 16, 17, 0.14);
}
.city-zone--regional  { border-top-color: var(--brand-primary-dark); }
.city-zone--statewide { border-top-color: var(--text-heading); }

.city-zone__head {
    display: flex; align-items: center; gap: var(--space-4);
}
.city-zone__icon {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--brand-primary-tint);
    color: var(--brand-primary);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: var(--fs-xl);
    flex-shrink: 0;
}
.city-zone--regional  .city-zone__icon {
    background: rgba(31, 122, 58, 0.20);
    color: var(--brand-primary-dark);
}
.city-zone--statewide .city-zone__icon {
    background: var(--bg-soft);
    color: var(--text-heading);
}
.city-zone__tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--brand-primary);
    margin-bottom: 2px;
}
.city-zone--regional  .city-zone__tag { color: var(--brand-primary-dark); }
.city-zone--statewide .city-zone__tag { color: var(--text-heading); }
.city-zone h3 {
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--text-heading);
    margin: 0;
    line-height: 1.2;
}

.city-zone__cities {
    list-style: none; padding: 0; margin: 0;
    display: grid; gap: var(--space-2);
}
.city-zone__cities li {
    display: flex; align-items: center; gap: var(--space-3);
    color: var(--text-strong);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-md);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--border-subtle);
}
.city-zone__cities li:last-child { border-bottom: 0; }
.city-zone__cities i {
    color: var(--brand-primary);
    font-size: var(--fs-xs);
    width: 16px;
}
.city-zone--regional  .city-zone__cities i { color: var(--brand-primary-dark); }
.city-zone--statewide .city-zone__cities i { color: var(--text-heading); }

.city-zone__detail {
    margin: 0;
    padding-top: var(--space-3);
    border-top: 1px dashed var(--border-subtle);
    color: var(--text-muted);
    font-size: var(--fs-xs);
    line-height: 1.5;
}