/*
 * Common Sections — About / Services / Contact
 * Design matches home page (cement-landing) design system exactly:
 * same fonts, same CSS vars, same card/grid/spacing patterns
 */

/* ── FONTS (same as cement-landing: Oswald + Inter) ──────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── DESIGN TOKENS (mirrors cement-landing :root exactly) ────────────────── */
.vt-page-wrapper,
.vt-page-wrapper * {
    --cl-primary:      #2c2c2c;
    --cl-primary-dark: #1a1a1a;
    --cl-primary-mid:  #3d1c19;
    --cl-accent:       #c0392b;
    --cl-accent-dark:  #96281b;
    --cl-accent-light: #fdf2f2;
    --cl-white:        #ffffff;
    --cl-light-gray:   #f5f5f5;
    --cl-mid-gray:     #ececec;
    --cl-text-dark:    #2c2c2c;
    --cl-text-body:    #3a3a3a;
    --cl-text-muted:   #666666;
    --cl-border:       #e0e0e0;
    --cl-shadow-sm:    0 2px 12px rgba(44,44,44,.08);
    --cl-shadow-md:    0 8px 32px rgba(44,44,44,.14);
    --cl-shadow-lg:    0 20px 60px rgba(44,44,44,.18);
    --cl-radius-sm:    8px;
    --cl-radius-md:    14px;
    --cl-radius-lg:    22px;
    --cl-transition:   all .3s cubic-bezier(.4,0,.2,1);
}

/* ── PAGE WRAPPER ─────────────────────────────────────────────────────────── */
.vt-page-wrapper {
    font-family: 'Inter', sans-serif;
    color: var(--cl-text-body);
    line-height: 1.7;
    overflow-x: hidden;
}
.vt-page-wrapper a {
    text-decoration: none;
}
.vt-page-wrapper h1,
.vt-page-wrapper h2,
.vt-page-wrapper h3,
.vt-page-wrapper h4,
.vt-page-wrapper h5,
.vt-page-wrapper h6 {
    font-family: 'Oswald', sans-serif;
    color: var(--cl-text-dark);
    line-height: 1.2;
    margin: 0;
}

/* ── SHARED UTILITIES ─────────────────────────────────────────────────────── */
.vt-section-tag {
    display: inline-block;
    background: var(--cl-accent-light);
    color: var(--cl-accent);
    font-weight: 700;
    font-size: .75rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: 30px;
    margin-bottom: 14px;
    font-family: 'Inter', sans-serif;
}
.vt-section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--cl-text-dark);
    margin-bottom: .5rem;
}
.vt-section-subtitle {
    font-size: 1.02rem;
    color: var(--cl-text-muted);
    max-width: 620px;
    margin: 0 auto .5rem;
    font-family: 'Inter', sans-serif;
}
.vt-divider {
    width: 56px;
    height: 4px;
    background: var(--cl-accent);
    border-radius: 4px;
    margin: 0 auto 1.5rem;
}

/* ── REVEAL ANIMATIONS ────────────────────────────────────────────────────── */
.vt-reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .6s ease, transform .6s ease;
}
.vt-reveal.vt-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ════════════════════════════════════════════════════════════════════════════
   HERO SECTION  (matches cement-landing #hero style)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-common-hero {
    position: relative;
    min-height: 52vh;
    display: flex;
    align-items: center;
    padding: 100px 0 80px;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-color: var(--cl-primary);
}
.vt-common-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(20,20,20,.85), rgba(192,57,43,.70)),
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.vt-common-hero .container {
    position: relative;
    z-index: 1;
}
.vt-common-hero .kicker {
    display: inline-block;
    background: rgba(192,57,43,.18);
    border: 1px solid rgba(192,57,43,.4);
    color: var(--cl-accent);
    padding: 6px 18px;
    border-radius: 30px;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    font-family: 'Inter', sans-serif;
}
.vt-common-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3.6rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.1;
    margin-bottom: 1.1rem;
    max-width: 820px;
}
.vt-common-hero p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.78);
    max-width: 660px;
    margin: 0;
    line-height: 1.75;
    font-family: 'Inter', sans-serif;
}

/* ════════════════════════════════════════════════════════════════════════════
   SECTION WRAPPER  (same 100px padding as cement-landing sections)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-common-section {
    padding: 100px 0;
    background: var(--cl-white);
}
.vt-common-section:nth-of-type(even) {
    background: var(--cl-light-gray);
}

.vt-common-head {
    text-align: center;
    margin-bottom: 3rem;
}

/* ── CONTENT BLOCK ──────────────────────────────────────────────────────────*/
.vt-common-surface {
    background: var(--cl-white);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius-lg);
    box-shadow: var(--cl-shadow-sm);
    padding: 48px 52px;
}
.vt-common-surface h2 {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--cl-text-dark);
}
.vt-common-surface p {
    font-size: 1rem;
    color: var(--cl-text-body);
    line-height: 1.8;
    margin: 0;
    font-family: 'Inter', sans-serif;
}

/* ════════════════════════════════════════════════════════════════════════════
   FEATURE CARDS  (matches cement-landing .why-card / .about-card style)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-common-card {
    background: var(--cl-white);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius-md);
    padding: 32px 28px;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: var(--cl-transition);
    box-shadow: var(--cl-shadow-sm);
}
.vt-common-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--cl-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease;
}
.vt-common-card:hover::before {
    transform: scaleX(1);
}
.vt-common-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--cl-shadow-md);
    border-color: var(--cl-accent);
}
.vt-common-card .icon {
    width: 58px;
    height: 58px;
    background: var(--cl-accent-light);
    border-radius: var(--cl-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cl-accent);
    font-size: 1.45rem;
    margin-bottom: 1.2rem;
    transition: var(--cl-transition);
    flex-shrink: 0;
}
.vt-common-card:hover .icon {
    background: var(--cl-accent);
    color: var(--cl-white);
}
.vt-common-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--cl-text-dark);
    margin-bottom: .55rem;
}
.vt-common-card p {
    font-size: .9rem;
    color: var(--cl-text-muted);
    margin: 0;
    line-height: 1.7;
    font-family: 'Inter', sans-serif;
}

/* ════════════════════════════════════════════════════════════════════════════
   STATS BAR  (matches cement-landing trust bar / hero stats style)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-common-stats {
    padding: 80px 0;
    background: var(--cl-primary);
    position: relative;
    overflow: hidden;
}
.vt-common-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.vt-stat-box {
    text-align: center;
    padding: 36px 20px;
    border-radius: var(--cl-radius-md);
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    transition: var(--cl-transition);
    position: relative;
    z-index: 1;
}
.vt-stat-box:hover {
    background: rgba(192,57,43,.22);
    border-color: rgba(192,57,43,.5);
    transform: translateY(-4px);
}
.vt-stat-box strong {
    display: block;
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--cl-accent);
    line-height: 1;
    margin-bottom: .4rem;
}
.vt-stat-box span {
    font-size: .82rem;
    color: rgba(255,255,255,.78);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
}

/* ════════════════════════════════════════════════════════════════════════════
   PROCESS STEPS  (matches cement-landing step cards)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-common-process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.vt-common-process .step {
    background: var(--cl-white);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius-md);
    padding: 28px 24px;
    transition: var(--cl-transition);
    box-shadow: var(--cl-shadow-sm);
    position: relative;
    text-align: center;
}
.vt-common-process .step:hover {
    transform: translateY(-5px);
    box-shadow: var(--cl-shadow-md);
    border-color: var(--cl-accent);
}
.vt-common-process .step span {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cl-accent);
    color: var(--cl-white);
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    flex-shrink: 0;
}
.vt-common-process .step h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--cl-text-dark);
    margin-bottom: .5rem;
}
.vt-common-process .step p {
    font-size: .87rem;
    color: var(--cl-text-muted);
    margin: 0;
    line-height: 1.65;
    font-family: 'Inter', sans-serif;
}

/* ════════════════════════════════════════════════════════════════════════════
   TESTIMONIALS  (matches cement-landing .testi-card)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-testimonial {
    background: var(--cl-white);
    border: 1px solid var(--cl-border);
    border-radius: var(--cl-radius-lg);
    padding: 36px;
    height: 100%;
    transition: var(--cl-transition);
    box-shadow: var(--cl-shadow-sm);
    display: flex;
    flex-direction: column;
}
.vt-testimonial:hover {
    transform: translateY(-6px);
    box-shadow: var(--cl-shadow-md);
    border-color: var(--cl-accent);
}
.vt-testimonial .quote-icon {
    font-size: 3.2rem;
    color: var(--cl-accent-light);
    line-height: 1;
    margin-bottom: .4rem;
    font-family: Georgia, serif;
    color: #e8c4c1;
}
.vt-testimonial p {
    font-size: .95rem;
    color: var(--cl-text-body);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    flex: 1;
    font-family: 'Inter', sans-serif;
}
.vt-testimonial h4 {
    font-size: .95rem;
    font-weight: 700;
    color: var(--cl-text-dark);
    margin-bottom: .2rem;
}
.vt-testimonial span {
    font-size: .82rem;
    color: var(--cl-text-muted);
    font-family: 'Inter', sans-serif;
}
.vt-testi-author {
    display: flex;
    align-items: center;
    gap: 14px;
    border-top: 1px solid var(--cl-border);
    padding-top: 1.2rem;
    margin-top: auto;
}
.vt-testi-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--cl-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cl-white);
    font-family: 'Oswald', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════════════════════
   CTA BANNER  (matches cement-landing #cta-banner)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-common-cta {
    padding: 90px 0;
    background: linear-gradient(135deg, var(--cl-accent) 0%, #b4362a 40%, var(--cl-accent-dark) 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}
.vt-common-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.vt-common-cta .container { position: relative; z-index: 1; }
.vt-common-cta h2 {
    color: var(--cl-white);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 1.2rem;
}
.vt-common-cta .actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}
.vt-common-cta .btn-main {
    background: var(--cl-white);
    color: var(--cl-accent);
    border: none;
    padding: 13px 32px;
    border-radius: var(--cl-radius-sm);
    font-weight: 700;
    font-size: .95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--cl-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.vt-common-cta .btn-main:hover {
    background: var(--cl-primary);
    color: var(--cl-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.vt-common-cta .btn-alt {
    background: transparent;
    color: var(--cl-white);
    border: 2px solid rgba(255,255,255,.7);
    padding: 11px 28px;
    border-radius: var(--cl-radius-sm);
    font-weight: 700;
    font-size: .95rem;
    font-family: 'Inter', sans-serif;
    transition: var(--cl-transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.vt-common-cta .btn-alt:hover {
    background: rgba(255,255,255,.15);
    border-color: var(--cl-white);
    color: var(--cl-white);
    transform: translateY(-2px);
}

/* ════════════════════════════════════════════════════════════════════════════
   CONTACT + MAP  (matches cement-landing inquiry / form layout)
   ════════════════════════════════════════════════════════════════════════════ */
.vt-map {
    border-radius: var(--cl-radius-lg);
    overflow: hidden;
    box-shadow: var(--cl-shadow-md);
    height: 100%;
    min-height: 340px;
}
.vt-map iframe {
    width: 100%;
    height: 100%;
    min-height: 340px;
    border: 0;
    display: block;
}
.vt-contact-info-block {
    background: var(--cl-primary);
    border-radius: var(--cl-radius-lg);
    padding: 44px 36px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.vt-contact-info-block h3 {
    color: var(--cl-white);
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.vt-contact-info-block p {
    color: rgba(255,255,255,.75);
    font-size: .93rem;
    line-height: 1.75;
    font-family: 'Inter', sans-serif;
    margin-bottom: 1.5rem;
}
.vt-contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 1rem;
}
.vt-contact-item .c-icon {
    width: 40px;
    height: 40px;
    background: rgba(192,57,43,.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cl-accent);
    font-size: .95rem;
    flex-shrink: 0;
}
.vt-contact-item a,
.vt-contact-item span {
    color: rgba(255,255,255,.8);
    font-size: .93rem;
    transition: var(--cl-transition);
    font-family: 'Inter', sans-serif;
}
.vt-contact-item a:hover { color: var(--cl-accent); }

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════════════════ */

/* Large tablets */
@media (max-width: 1199px) {
    .vt-common-process {
        grid-template-columns: repeat(2, 1fr);
    }
    .vt-common-surface {
        padding: 36px 40px;
    }
}

/* Tablets */
@media (max-width: 991px) {
    .vt-common-hero {
        padding: 80px 0 64px;
        min-height: 44vh;
    }
    .vt-common-section {
        padding: 72px 0;
    }
    .vt-common-stats {
        padding: 64px 0;
    }
    .vt-common-cta {
        padding: 72px 0;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .vt-common-hero {
        padding: 72px 0 56px;
        min-height: auto;
    }
    .vt-common-hero h1 {
        font-size: clamp(1.7rem, 6vw, 2.2rem);
    }
    .vt-common-section {
        padding: 56px 0;
    }
    .vt-common-stats {
        padding: 52px 0;
    }
    .vt-common-surface {
        padding: 28px 24px;
    }
    .vt-common-process {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .vt-common-cta {
        padding: 60px 0;
    }
    .vt-testimonial {
        padding: 28px 24px;
    }
    .vt-stat-box {
        padding: 28px 16px;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .vt-common-hero {
        padding: 60px 0 48px;
    }
    .vt-common-section {
        padding: 48px 0;
    }
    .vt-common-card {
        padding: 24px 20px;
    }
    .vt-common-cta .actions {
        flex-direction: column;
        align-items: center;
    }
    .vt-common-cta .btn-main,
    .vt-common-cta .btn-alt {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}