/* ─── Buklah Landing Page ─── */
:root {
    --bk-green: #4CAF50;
    --bk-green-dark: #388E3C;
    --bk-green-light: #E8F5E9;
    --bk-green-50: #f1f8e9;
    --bk-dark: #1a1a2e;
    --bk-gray: #6c757d;
    --bk-light: #f8f9fa;
}

/* ─── Override Tabler body flex for landing page ─── */
body {
    display: block !important;
    min-height: auto !important;
}

/* ─── Navbar ─── */
.bk-navbar {
    background: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
    padding: .75rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.bk-navbar .bk-logo { height: 36px; }
.bk-navbar .nav-link {
    color: var(--bk-dark);
    font-weight: 500;
    padding: .5rem 1rem;
    transition: color .2s;
}
.bk-navbar .nav-link:hover { color: var(--bk-green); }
.bk-btn-primary {
    background: var(--bk-green);
    border-color: var(--bk-green);
    color: #fff;
    border-radius: 8px;
    padding: .5rem 1.5rem;
    font-weight: 600;
    transition: all .2s;
}
.bk-btn-primary:hover {
    background: var(--bk-green-dark);
    border-color: var(--bk-green-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76,175,80,.3);
}
.bk-btn-outline {
    border: 2px solid var(--bk-green);
    color: var(--bk-green);
    border-radius: 8px;
    padding: .5rem 1.5rem;
    font-weight: 600;
    background: transparent;
    transition: all .2s;
}
.bk-btn-outline:hover {
    background: var(--bk-green);
    color: #fff;
}

/* ─── Hero ─── */
.bk-hero {
    padding: 5rem 0 4rem;
    background: linear-gradient(135deg, #f0fdf4 0%, #e0f2fe 50%, #f0fdf4 100%);
    overflow: visible;
}
.bk-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--bk-dark);
}
.bk-hero h1 .bk-highlight {
    color: var(--bk-green);
}
.bk-hero .bk-subtitle {
    font-size: 1.25rem;
    color: var(--bk-gray);
    line-height: 1.6;
    max-width: 540px;
}
.bk-hero-img {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,.12);
    max-width: 100%;
    height: auto;
}

/* ─── Trust Bar ─── */
.bk-trust {
    padding: 3rem 0;
    background: #fff;
    border-bottom: 1px solid #eee;
}
.bk-trust .bk-stat {
    text-align: center;
    padding: 0 1.5rem;
}
.bk-trust .bk-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--bk-green);
}
.bk-trust .bk-stat-label {
    font-size: .875rem;
    color: var(--bk-gray);
    margin-top: .25rem;
}

/* ─── Section defaults ─── */
.bk-section {
    padding: 5rem 0;
}
.bk-section-alt {
    background: var(--bk-light);
}
.bk-section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--bk-dark);
    margin-bottom: .75rem;
}
.bk-section-subtitle {
    font-size: 1.1rem;
    color: var(--bk-gray);
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* ─── How It Works ─── */
.bk-step-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #eee;
    transition: all .3s;
    height: 100%;
}
.bk-step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.08);
    border-color: var(--bk-green);
}
.bk-step-number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bk-green);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.bk-step-icon {
    font-size: 2.5rem;
    color: var(--bk-green);
    margin-bottom: 1rem;
}

/* ─── Feature blocks (alternating) ─── */
.bk-feature {
    padding: 4rem 0;
}
.bk-feature:nth-child(even) {
    background: var(--bk-light);
}
.bk-feature-img {
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0,0,0,.1);
    max-width: 100%;
    height: auto;
}
#img-whatsapp {
    max-height: 420px;
    width: auto;
    max-width: 100%;
    margin: 0 auto;
    display: block;
}
.bk-feature-badge {
    display: inline-block;
    background: var(--bk-green-light);
    color: var(--bk-green-dark);
    padding: .25rem .75rem;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 1rem;
}
.bk-feature h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--bk-dark);
    margin-bottom: 1rem;
}
.bk-feature-list {
    list-style: none;
    padding: 0;
}
.bk-feature-list li {
    padding: .5rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: #555;
}
.bk-feature-list li::before {
    content: "\ea5e"; /* ti-check */
    font-family: "tabler-icons";
    position: absolute;
    left: 0;
    color: var(--bk-green);
    font-weight: 700;
}

/* ─── Industries ─── */
.bk-industry-card {
    border-radius: 16px;
    padding: 2rem;
    background: #fff;
    border: 1px solid #eee;
    text-align: center;
    transition: all .3s;
    height: 100%;
}
.bk-industry-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
    border-color: var(--bk-green);
}
.bk-industry-icon {
    font-size: 2.5rem;
    color: var(--bk-green);
    margin-bottom: 1rem;
}

/* ─── Testimonials ─── */
.bk-testimonial {
    background: #fff;
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid #eee;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.bk-testimonial-stars {
    color: #fbbf24;
    font-size: 1.1rem;
    margin-bottom: .75rem;
}
.bk-testimonial-text {
    font-size: 1rem;
    color: #444;
    line-height: 1.7;
    flex: 1;
    font-style: italic;
}
.bk-testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}
.bk-testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bk-green-light);
    color: var(--bk-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: .75rem;
}

/* ─── Pricing ─── */
.bk-pricing-card {
    border-radius: 16px;
    background: #fff;
    border: 1px solid #eee;
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all .3s;
    height: 100%;
    position: relative;
}
.bk-pricing-card.bk-popular {
    border: 2px solid var(--bk-green);
    box-shadow: 0 12px 40px rgba(76,175,80,.15);
    transform: scale(1.02);
}
.bk-pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0,0,0,.08);
}
.bk-pricing-card.bk-popular:hover {
    transform: scale(1.02) translateY(-4px);
}
.bk-pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bk-green);
    color: #fff;
    padding: .25rem 1rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
}
.bk-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--bk-dark);
}
.bk-price-period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--bk-gray);
}
.bk-pricing-features {
    list-style: none;
    padding: 0;
    text-align: left;
    margin: 1.5rem 0;
}
.bk-pricing-features li {
    padding: .4rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: .95rem;
    color: #555;
}
.bk-pricing-features li::before {
    content: "\ea5e";
    font-family: "tabler-icons";
    position: absolute;
    left: 0;
    color: var(--bk-green);
}

/* ─── FAQ ─── */
.bk-faq .accordion-item {
    border: 1px solid #eee;
    border-radius: 12px !important;
    margin-bottom: .75rem;
    overflow: hidden;
}
.bk-faq .accordion-button {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--bk-dark);
    padding: 1.25rem 1.5rem;
    background: #fff;
}
.bk-faq .accordion-button:not(.collapsed) {
    color: var(--bk-green);
    background: var(--bk-green-50);
    box-shadow: none;
}
.bk-faq .accordion-body {
    color: #555;
    line-height: 1.7;
}

/* ─── CTA Banner ─── */
.bk-cta {
    background: linear-gradient(135deg, var(--bk-green) 0%, #2e7d32 100%);
    padding: 5rem 0;
    color: #fff;
}
.bk-cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
}
.bk-cta p {
    font-size: 1.15rem;
    opacity: .9;
}
.bk-cta .btn-white {
    background: #fff;
    color: var(--bk-green-dark);
    border-radius: 8px;
    padding: .75rem 2rem;
    font-weight: 700;
    border: none;
    transition: all .2s;
}
.bk-cta .btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

/* ─── Footer ─── */
.bk-footer {
    background: var(--bk-dark);
    color: #adb5bd;
    padding: 4rem 0 2rem;
}
.bk-footer h5 {
    color: #fff;
    font-weight: 700;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}
.bk-footer a {
    color: #adb5bd;
    text-decoration: none;
    transition: color .2s;
    display: block;
    padding: .2rem 0;
    font-size: .9rem;
}
.bk-footer a:hover { color: var(--bk-green); }
.bk-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 1.5rem;
    margin-top: 3rem;
}

/* ─── Hero image ─── */
#img-hero {
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,.12);
    max-width: 100%;
    height: auto;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .bk-hero h1 { font-size: 2rem; }
    .bk-hero { padding: 3rem 0 2rem; }
    .bk-section { padding: 3rem 0; }
    .bk-section-title { font-size: 1.75rem; }
    .bk-pricing-card.bk-popular { transform: none; }
}