/* =============================================================================
   BuildUapp Website — Modern redesign of the Razor site
   Brand: purple (#6B5CE7) + orange (#F97316) on deep navy (#0D0B1F)
   ============================================================================= */

/* ── Brand tokens ─────────────────────────────────────────────────────────── */
:root {
    --bua-navy:        #0D0B1F;
    --bua-navy-mid:    #151230;
    --bua-purple:      #6B5CE7;
    --bua-purple-light:#A78BFA;
    --bua-purple-glow: rgba(107, 92, 231, 0.15);
    --bua-orange:      #F97316;
    --bua-white:       #ffffff;
    --bua-off-white:   #F4F3FF;
    --bua-gray:        #8878C3;
    --bua-text:        #1A1535;
    --bua-card-bg:     #ffffff;
    --bua-radius:      12px;
    --bua-radius-lg:   20px;
    --bua-shadow:      0 4px 24px rgba(13, 11, 31, 0.10);
    --bua-shadow-lg:   0 12px 48px rgba(13, 11, 31, 0.18);
    --bua-transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Global ───────────────────────────────────────────────────────────────── */
.o_website_bua {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--bua-text);
}

/* ── Navbar ───────────────────────────────────────────────────────────────── */
.bua-nav {
    background: var(--bua-navy) !important;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 0.5rem 0;
}
.bua-nav .navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--bua-white) !important;
}
.bua-nav .navbar-brand span { color: var(--bua-purple-light); }
.bua-nav .nav-link {
    color: rgba(255,255,255,0.75) !important;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    padding: 0.5rem 1rem !important;
    transition: color var(--bua-transition);
}
.bua-nav .nav-link:hover,
.bua-nav .nav-link.bua-nav-active { color: var(--bua-purple-light) !important; }
.bua-nav .bua-nav-cta {
    background: var(--bua-purple);
    color: var(--bua-white) !important;
    border-radius: 6px;
    font-weight: 700;
    padding: 0.45rem 1.1rem !important;
}
.bua-nav .bua-nav-cta:hover { background: #7c6df0; color: var(--bua-white) !important; }

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.bua-hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: var(--bua-navy);
    overflow: hidden;
}
.bua-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(107, 92, 231, 0.30) 0%, transparent 65%),
        radial-gradient(ellipse 50% 40% at 20% 80%, rgba(249, 115, 22, 0.12) 0%, transparent 60%);
    pointer-events: none;
}
.bua-hero .bua-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}
.bua-hero .bua-hero-content { position: relative; z-index: 2; }
.bua-hero .bua-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(107, 92, 231, 0.12);
    border: 1px solid rgba(107, 92, 231, 0.3);
    color: var(--bua-purple-light);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.35rem 0.9rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}
.bua-hero .bua-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--bua-purple-light);
    border-radius: 50%;
    animation: bua-pulse 2s infinite;
}
.bua-hero h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.12;
    color: var(--bua-white);
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}
.bua-hero h1 .bua-gradient-text {
    background: linear-gradient(135deg, var(--bua-purple-light) 0%, var(--bua-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.bua-hero .bua-hero-sub {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 2.5rem;
}
.bua-hero .bua-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}
.bua-hero .bua-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bua-purple);
    color: var(--bua-white);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.85rem 1.8rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all var(--bua-transition);
    border: none;
    cursor: pointer;
}
.bua-hero .bua-btn-primary:hover {
    background: #7c6df0;
    color: var(--bua-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(107, 92, 231, 0.5);
}
.bua-hero .bua-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.2);
    text-decoration: none;
    transition: all var(--bua-transition);
}
.bua-hero .bua-btn-ghost:hover {
    border-color: var(--bua-purple-light);
    color: var(--bua-purple-light);
}
.bua-hero .bua-hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.bua-hero .bua-hero-stats .bua-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--bua-white);
    line-height: 1;
}
.bua-hero .bua-hero-stats .bua-stat-label {
    font-size: 0.8rem;
    color: var(--bua-gray);
    margin-top: 0.3rem;
    font-weight: 500;
}
.bua-hero .bua-hero-card-float {
    position: relative;
    z-index: 2;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--bua-radius-lg);
    padding: 2rem;
    backdrop-filter: blur(12px);
}
.bua-hero .bua-hero-card-float .bua-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}
.bua-hero .bua-hero-card-float .bua-service-item {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.8rem;
    border-radius: 10px;
    transition: background var(--bua-transition);
    color: rgba(255,255,255,0.85);
    font-size: 0.9rem;
    font-weight: 500;
}
.bua-hero .bua-hero-card-float .bua-service-item:hover { background: rgba(255,255,255,0.05); }
.bua-hero .bua-hero-card-float .bua-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--bua-purple-light);
    flex-shrink: 0;
}

/* ── Section commons ──────────────────────────────────────────────────────── */
.bua-section       { padding: 5rem 0; }
.bua-section-dark  { background: var(--bua-navy); color: var(--bua-white); }
.bua-section-mid   { background: var(--bua-navy-mid); color: var(--bua-white); }
.bua-section-light { background: var(--bua-off-white); }

.bua-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--bua-purple);
    margin-bottom: 0.75rem;
}
.bua-section-dark .bua-label,
.bua-section-mid  .bua-label { color: var(--bua-purple-light); }

.bua-section-title {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.025em;
    margin-bottom: 1rem;
}
.bua-section-sub {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--bua-gray);
    max-width: 580px;
}

/* ── Services grid ────────────────────────────────────────────────────────── */
.bua-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}
.bua-service-card {
    background: var(--bua-card-bg);
    border-radius: var(--bua-radius-lg);
    padding: 2rem;
    box-shadow: var(--bua-shadow);
    transition: all var(--bua-transition);
    border: 1px solid rgba(13, 11, 31, 0.06);
    position: relative;
    overflow: hidden;
}
.bua-service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--bua-purple), var(--bua-orange));
    opacity: 0;
    transition: opacity var(--bua-transition);
}
.bua-service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--bua-shadow-lg);
    border-color: rgba(107, 92, 231, 0.15);
}
.bua-service-card:hover::before { opacity: 1; }
.bua-service-card .bua-service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(107, 92, 231, 0.1), rgba(249, 115, 22, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1.25rem;
    transition: transform var(--bua-transition);
}
.bua-service-card:hover .bua-service-icon { transform: scale(1.1); }
.bua-service-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--bua-text);
    margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
}
.bua-service-card p {
    font-size: 0.9rem;
    color: #5a4a8a;
    line-height: 1.7;
    margin: 0;
}
.bua-service-card .bua-tag {
    display: inline-block;
    background: var(--bua-off-white);
    color: var(--bua-purple);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.25rem 0.65rem;
    border-radius: 100px;
    margin-top: 1rem;
}

/* ── Feature showcase (dark section) ─────────────────────────────────────── */
.bua-feature-showcase {
    background: linear-gradient(135deg, var(--bua-navy) 0%, var(--bua-navy-mid) 100%);
    border-radius: var(--bua-radius-lg);
    padding: 3rem;
    color: var(--bua-white);
    border: 1px solid rgba(255,255,255,0.07);
    position: relative;
    overflow: hidden;
}
.bua-feature-showcase::after {
    content: 'AZURE';
    position: absolute;
    right: -1rem;
    bottom: -1rem;
    font-size: 6rem;
    font-weight: 900;
    color: rgba(255,255,255,0.03);
    letter-spacing: -0.05em;
    pointer-events: none;
    line-height: 1;
}
.bua-feature-showcase h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}
.bua-feature-showcase h3 span { color: var(--bua-purple-light); }
.bua-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}
.bua-feature-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--bua-radius);
    padding: 1rem 1.2rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    transition: background var(--bua-transition);
}
.bua-feature-item:hover {
    background: rgba(107, 92, 231, 0.12);
    border-color: rgba(107, 92, 231, 0.25);
}

/* ── About strip ──────────────────────────────────────────────────────────── */
.bua-about {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.bua-about .bua-about-badge-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}
.bua-about .bua-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--bua-off-white);
    border: 1px solid rgba(107, 92, 231, 0.12);
    color: var(--bua-text);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.4rem 0.9rem;
    border-radius: 100px;
}
.bua-about-visual { position: relative; }
.bua-about-card {
    background: var(--bua-navy);
    border-radius: var(--bua-radius-lg);
    padding: 2.5rem;
    color: var(--bua-white);
}
.bua-about-card .bua-why-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}
.bua-about-card .bua-why-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bua-purple-light);
    margin-top: 5px;
    flex-shrink: 0;
}
.bua-about-card .bua-why-title {
    font-size: 0.88rem;
    color: var(--bua-purple-light);
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 0.2rem;
}
.bua-about-card .bua-why-text {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
}

/* ── Tech grid ────────────────────────────────────────────────────────────── */
.bua-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-top: 3rem;
}
.bua-tech-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--bua-radius-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    transition: all var(--bua-transition);
}
.bua-tech-card:hover {
    background: rgba(107, 92, 231, 0.10);
    border-color: rgba(107, 92, 231, 0.25);
    transform: translateY(-4px);
}
.bua-tech-card .bua-tech-icon {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    display: block;
}
.bua-tech-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--bua-white);
    margin-bottom: 0.5rem;
}
.bua-tech-card p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.65;
    margin: 0;
}

/* ── CTA ──────────────────────────────────────────────────────────────────── */
.bua-cta {
    text-align: center;
    padding: 5rem 0;
}
.bua-cta h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--bua-white);
    letter-spacing: -0.025em;
    margin-bottom: 1rem;
}
.bua-cta p {
    color: rgba(255,255,255,0.55);
    font-size: 1.05rem;
    margin-bottom: 2rem;
}
.bua-cta .bua-cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Global buttons ───────────────────────────────────────────────────────── */
.bua-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bua-purple);
    color: var(--bua-white);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.85rem 1.8rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all var(--bua-transition);
    border: none;
    cursor: pointer;
}
.bua-btn-primary:hover {
    background: #7c6df0;
    color: var(--bua-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(107, 92, 231, 0.5);
}
.bua-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: rgba(255,255,255,0.8);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.85rem 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.2);
    text-decoration: none;
    transition: all var(--bua-transition);
}
.bua-btn-ghost:hover {
    border-color: var(--bua-purple-light);
    color: var(--bua-purple-light);
}

/* ── Footer ───────────────────────────────────────────────────────────────── */
.bua-footer {
    background: #07051a;
    color: rgba(255,255,255,0.55);
    padding: 3.5rem 0 2rem;
    font-size: 0.88rem;
}
.bua-footer .bua-footer-brand {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--bua-white);
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}
.bua-footer .bua-footer-brand span { color: var(--bua-purple-light); }
.bua-footer .bua-footer-tagline {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    margin-bottom: 1rem;
}
.bua-footer h5 {
    color: var(--bua-white);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.bua-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.bua-footer ul li { margin-bottom: 0.5rem; }
.bua-footer ul li a {
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    transition: color var(--bua-transition);
}
.bua-footer ul li a:hover { color: var(--bua-purple-light); }
.bua-footer .bua-footer-divider {
    border-color: rgba(255,255,255,0.07);
    margin: 2rem 0 1.5rem;
}
.bua-footer .bua-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}

/* ── Animations ───────────────────────────────────────────────────────────── */
@keyframes bua-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(1.3); }
}

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .bua-hero { min-height: auto; padding: 4rem 0 3rem; }
    .bua-hero .bua-hero-stats { gap: 1.5rem; }
    .bua-services-grid { grid-template-columns: 1fr; }
    .bua-tech-grid     { grid-template-columns: repeat(2, 1fr); }
    .bua-about         { grid-template-columns: 1fr; gap: 2rem; }
    .bua-feature-grid  { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .bua-tech-grid { grid-template-columns: 1fr; }
    .bua-feature-grid { grid-template-columns: 1fr; }
}

/* =============================================================================
   Inner pages — shared styles
   ============================================================================= */

/* ── Page hero ────────────────────────────────────────────────────────────── */
.bua-page-hero {
    position: relative;
    background: var(--bua-navy);
    padding: 7rem 0 4rem;
    overflow: hidden;
}
.bua-page-hero .bua-page-hero-bg {
    position: absolute; inset: 0; pointer-events: none;
    background:
        radial-gradient(ellipse 70% 80% at 80% 50%, rgba(107, 92, 231, .25) 0%, transparent 65%),
        radial-gradient(ellipse 40% 60% at 10% 60%, rgba(249, 115, 22, .10) 0%, transparent 60%);
}
.bua-page-hero .bua-page-hero-content { position: relative; z-index: 2; }
.bua-page-hero .bua-page-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -.03em;
    margin-bottom: .75rem;
    line-height: 1.12;
}
.bua-page-hero .bua-page-sub {
    font-size: 1.05rem;
    color: rgba(255,255,255,.55);
    line-height: 1.75;
    max-width: 560px;
}
.bua-breadcrumb {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .8rem;
    color: rgba(255,255,255,.38);
    margin-bottom: 1.25rem;
}
.bua-breadcrumb a { color: rgba(255,255,255,.5); transition: color var(--bua-transition); text-decoration: none; }
.bua-breadcrumb a:hover { color: var(--bua-purple-light); }
.bua-breadcrumb span { color: rgba(255,255,255,.25); }

/* ── Section backgrounds ──────────────────────────────────────────────────── */
.section-light { background: var(--bua-off-white); }
.section-off   { background: #fff; }

/* ── Services detail page ─────────────────────────────────────────────────── */
.bua-service-section {
    padding: 4.5rem 0;
    border-bottom: 1px solid rgba(13, 11, 31, .06);
}
.bua-svc-row {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 3.5rem;
    align-items: start;
}
.bua-svc-row.reverse { direction: rtl; }
.bua-svc-row.reverse > * { direction: ltr; }
.bua-svc-icon-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding-top: .5rem;
}
.bua-svc-big-icon {
    width: 96px; height: 96px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(107, 92, 231, .1), rgba(249, 115, 22, .08));
    border: 1px solid rgba(107, 92, 231, .15);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.6rem;
}
.bua-tag-pill {
    display: inline-block;
    background: var(--bua-off-white);
    color: var(--bua-purple);
    font-size: .7rem; font-weight: 700;
    letter-spacing: .07em; text-transform: uppercase;
    padding: .28rem .75rem; border-radius: 100px;
    border: 1px solid rgba(107, 92, 231, .15);
}
.bua-svc-body h2 {
    font-size: 1.9rem; font-weight: 800;
    letter-spacing: -.025em; margin-bottom: .75rem;
    color: var(--bua-text);
}
.bua-svc-lead {
    font-size: 1.05rem; color: #4a3a7a; line-height: 1.75;
    margin-bottom: 1.5rem;
}
.bua-svc-features {
    display: flex; flex-direction: column; gap: .6rem;
    margin-bottom: 1.5rem;
}
.bua-feature-item {
    display: flex; align-items: center; gap: .8rem;
    font-size: .93rem; color: #3a2a6a;
}
.bua-feature-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--bua-purple-light);
    flex-shrink: 0;
}
.bua-btn-outline {
    display: inline-flex; align-items: center;
    color: var(--bua-purple); font-weight: 600; font-size: .9rem;
    padding: .6rem 1.3rem; border-radius: 8px;
    border: 1.5px solid var(--bua-purple);
    transition: all var(--bua-transition);
    text-decoration: none;
}
.bua-btn-outline:hover {
    background: var(--bua-purple); color: #fff;
    transform: translateY(-1px);
}
.mt-3 { margin-top: 1rem; }

.bua-inner-cta {
    background: var(--bua-navy);
    padding: 4rem 0;
    text-align: center;
    color: #fff;
}
.bua-inner-cta h2 { font-size: 1.8rem; font-weight: 800; letter-spacing: -.025em; margin-bottom: .75rem; }
.bua-inner-cta p  { color: rgba(255,255,255,.5); margin-bottom: 2rem; }

.btn-primary-dark {
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--bua-purple); color: var(--bua-white);
    font-weight: 700; font-size: .95rem;
    padding: .85rem 1.8rem; border-radius: 8px;
    transition: all var(--bua-transition);
    text-decoration: none;
}
.btn-primary-dark:hover {
    background: #7c6df0;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(107, 92, 231, .5);
}

@media (max-width: 768px) {
    .bua-svc-row { grid-template-columns: 1fr; gap: 1.5rem; }
    .bua-svc-row.reverse { direction: ltr; }
}

/* ── About page ─────────────────────────────────────────────────────────────*/
.bua-why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}
.bua-why-card {
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: var(--bua-radius-lg);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    transition: all var(--bua-transition);
}
.bua-why-card:hover {
    background: rgba(107, 92, 231, 0.10);
    border-color: rgba(107, 92, 231, 0.25);
    transform: translateY(-4px);
}
.bua-why-card .bua-why-card-icon {
    font-size: 2.4rem;
    margin-bottom: 1.25rem;
    display: block;
}
.bua-why-card h4 { font-size: 1.1rem; font-weight: 700; color: var(--bua-white); margin-bottom: .65rem; }
.bua-why-card p  { font-size: .9rem; color: rgba(255,255,255,.5); line-height: 1.7; margin: 0; }

.bua-team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 860px;
    margin: 0 auto;
}
.bua-team-card {
    background: #fff;
    border-radius: var(--bua-radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--bua-shadow);
    border: 1px solid rgba(13, 11, 31, .06);
    transition: all var(--bua-transition);
}
.bua-team-card:hover { transform: translateY(-4px); box-shadow: var(--bua-shadow-lg); }
.bua-team-avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bua-purple), var(--bua-purple-light));
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem; font-weight: 800; color: #fff;
    margin: 0 auto 1.5rem;
    letter-spacing: .02em;
}
.bua-team-name {
    font-size: 1.15rem; font-weight: 600;
    color: var(--bua-text); margin-bottom: .4rem;
}
.bua-team-name span { font-weight: 800; }
.bua-team-role {
    font-size: .82rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .07em;
    color: var(--bua-purple); margin-bottom: 1rem;
}
.bua-team-bio {
    font-size: .9rem; color: #5a4a8a; line-height: 1.7;
    margin-bottom: 1.5rem;
}
.bua-linkedin-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    background: var(--bua-navy); color: #fff;
    font-weight: 700; font-size: .85rem;
    padding: .55rem 1.2rem; border-radius: 8px;
    transition: all var(--bua-transition);
    text-decoration: none;
}
.bua-linkedin-btn:hover { background: var(--bua-purple); transform: translateY(-1px); }

/* ── Contact page ─────────────────────────────────────────────────────────── */
.bua-contact-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 3rem;
    align-items: start;
}
.bua-contact-info {
    background: var(--bua-navy);
    border-radius: var(--bua-radius-lg);
    padding: 2.5rem;
    color: #fff;
}
.bua-contact-info h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 1.75rem; }
.bua-info-item {
    display: flex; gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}
.bua-info-icon {
    font-size: 1.2rem;
    width: 38px; height: 38px;
    background: rgba(255,255,255,.06);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.bua-info-label {
    font-size: .75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .07em;
    color: var(--bua-purple-light); margin-bottom: .3rem;
}
.bua-info-value {
    font-size: .9rem; color: rgba(255,255,255,.72); line-height: 1.65;
}
.bua-info-value a { color: rgba(255,255,255,.72); transition: color var(--bua-transition); text-decoration: none; }
.bua-info-value a:hover { color: var(--bua-purple-light); }
.bua-contact-divider {
    border: none; border-top: 1px solid rgba(255,255,255,.08);
    margin: 1.75rem 0;
}
.bua-emails-title {
    font-size: .85rem; font-weight: 700;
    color: rgba(255,255,255,.6);
    letter-spacing: .06em; text-transform: uppercase;
    margin-bottom: 1rem;
}
.bua-email-list { display: flex; flex-direction: column; gap: .6rem; }
.bua-email-chip {
    display: flex; align-items: center; gap: .6rem;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 8px;
    padding: .65rem 1rem;
    color: rgba(255,255,255,.65);
    font-size: .82rem; font-weight: 500;
    transition: all var(--bua-transition);
    text-decoration: none;
}
.bua-email-chip:hover {
    background: rgba(107, 92, 231, .12);
    border-color: rgba(107, 92, 231, .3);
    color: var(--bua-purple-light);
}
.bua-contact-form-wrap h3 { font-size: 1.35rem; font-weight: 800; margin-bottom: .4rem; color: var(--bua-text); }
.bua-form-sub { color: var(--bua-gray); margin-bottom: 1.75rem; font-size: .95rem; }

@media (max-width: 900px) { .bua-contact-grid { grid-template-columns: 1fr; } }

/* ── Forms ────────────────────────────────────────────────────────────────── */
.bua-form .bua-form-row {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 1rem; margin-bottom: 1rem;
}
.bua-form .bua-form-group {
    display: flex; flex-direction: column; gap: .4rem;
    margin-bottom: 1rem;
}
.bua-form .bua-form-group label {
    font-size: .82rem; font-weight: 600;
    color: var(--bua-text); letter-spacing: .01em;
}
.bua-form .bua-form-group input,
.bua-form .bua-form-group textarea {
    width: 100%;
    padding: .75rem 1rem;
    border: 1.5px solid rgba(13, 11, 31, .12);
    border-radius: 8px;
    font-size: .93rem;
    font-family: inherit;
    background: #fff;
    color: var(--bua-text);
    transition: border-color var(--bua-transition), box-shadow var(--bua-transition);
}
.bua-form .bua-form-group input::placeholder,
.bua-form .bua-form-group textarea::placeholder { color: #9a8abb; }
.bua-form .bua-form-group input:focus,
.bua-form .bua-form-group textarea:focus {
    outline: none;
    border-color: var(--bua-purple);
    box-shadow: 0 0 0 3px rgba(107, 92, 231, .12);
}
.bua-form .bua-form-group textarea { resize: vertical; min-height: 120px; }
@media (max-width: 600px) { .bua-form .bua-form-row { grid-template-columns: 1fr; } }

.bua-submit-btn {
    display: inline-flex; align-items: center; gap: .5rem;
    background: var(--bua-purple); color: #fff;
    font-weight: 700; font-size: .95rem;
    padding: .85rem 2rem; border-radius: 8px;
    border: none; cursor: pointer;
    transition: all var(--bua-transition);
}
.bua-submit-btn:hover {
    background: #7c6df0;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(107, 92, 231, .4);
}
.bua-alert-success {
    display: flex; align-items: flex-start; gap: 1rem;
    background: rgba(0, 180, 100, .08);
    border: 1px solid rgba(0, 180, 100, .25);
    border-radius: var(--bua-radius);
    padding: 1.1rem 1.4rem;
    margin-bottom: 2rem;
    color: #1a6640;
}
.bua-alert-success > span { font-size: 1.2rem; flex-shrink: 0; }
.bua-alert-success strong { display: block; margin-bottom: .2rem; font-weight: 700; }