/*
 * BizTac – Front Page Section Styles
 * @package BizTac v1.2.1
 */

/* =========================================================
   SHARED SECTION SPACING
========================================================= */
.bt-section { padding: 90px 0; }
.bt-section.bg-light { background: #F8FAFC; }

.bt-section-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(37,99,235,0.08);
    color: var(--primary, #2563EB);
    font-size: 0.78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px;
    padding: 6px 16px; border-radius: 50px;
    margin-bottom: 16px;
}
.bt-section-badge i { font-size: 0.85rem; }

.bt-section-title {
    font-size: 2.2rem; font-weight: 900;
    color: var(--dark, #0F172A);
    letter-spacing: -0.8px;
    line-height: 1.2;
    margin-bottom: 16px;
}
.bt-section-title em {
    font-style: normal;
    color: var(--primary, #2563EB);
}
.bt-section-desc {
    font-size: 1.05rem;
    color: var(--mid, #64748B);
    line-height: 1.7;
    margin-bottom: 12px;
}

/* Buttons */
.bt-btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, var(--primary, #2563EB) 0%, var(--accent, #06B6D4) 100%);
    color: #fff !important; font-weight: 700; font-size: 0.92rem;
    padding: 13px 30px; border-radius: 50px; border: none;
    box-shadow: 0 4px 18px rgba(37,99,235,0.3);
    transition: all 0.25s ease; text-decoration: none !important;
}
.bt-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.4); }

.bt-btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent;
    color: var(--primary, #2563EB) !important;
    border: 2px solid var(--primary, #2563EB);
    font-weight: 700; font-size: 0.92rem;
    padding: 11px 28px; border-radius: 50px;
    transition: all 0.25s ease; text-decoration: none !important;
}
.bt-btn-outline:hover { background: var(--primary, #2563EB); color: #fff !important; transform: translateY(-2px); }

.bt-btn-white {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; color: var(--dark, #0F172A) !important;
    font-weight: 700; font-size: 0.95rem;
    padding: 14px 32px; border-radius: 50px; border: none;
    box-shadow: 0 4px 18px rgba(0,0,0,0.1);
    transition: all 0.25s ease; text-decoration: none !important;
}
.bt-btn-white:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.15); }

/* =========================================================
   HERO SECTION
========================================================= */
.bt-hero {
    position: relative;
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    padding: 100px 0 80px;
    overflow: hidden;
    min-height: 580px;
    display: flex;
    align-items: center;
}
.bt-hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(37,99,235,0.20) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(6,182,212,0.15) 0%, transparent 50%);
    pointer-events: none;
}

.bt-hero-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.85);
    font-size: 0.78rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 1.5px;
    padding: 6px 18px; border-radius: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.1);
}
.bt-hero-badge i { color: var(--accent, #06B6D4); }

.bt-hero-title {
    font-size: 3.2rem; font-weight: 900;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}
.bt-hero-title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--primary, #2563EB), var(--accent, #06B6D4));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bt-hero-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 32px;
}

.bt-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.bt-hero-actions .bt-btn-outline { border-color: rgba(255,255,255,0.3); color: rgba(255,255,255,0.9) !important; }
.bt-hero-actions .bt-btn-outline:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.5); }

.bt-hero-stats { display: flex; gap: 32px; }
.bt-stat { display: flex; flex-direction: column; }
.bt-stat strong { font-size: 1.6rem; font-weight: 900; color: #fff; line-height: 1; }
.bt-stat span { font-size: 0.75rem; color: rgba(255,255,255,0.45); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }

.bt-hero-img {
    max-height: 420px; width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}
.bt-hero-placeholder {
    width: 320px; height: 320px;
    background: rgba(255,255,255,0.05);
    border: 2px dashed rgba(255,255,255,0.1);
    border-radius: 24px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    margin: 0 auto;
    color: rgba(255,255,255,0.15);
    font-size: 4rem;
}

.min-vh-75 { min-height: 50vh; }

/* =========================================================
   ABOUT SECTION
========================================================= */
.bt-about-img { width: 100%; object-fit: cover; border-radius: 16px; }
.bt-about-placeholder {
    width: 100%; height: 380px;
    background: linear-gradient(135deg, #EFF6FF 0%, #EEF2FF 100%);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 12px; color: var(--primary, #2563EB);
    font-size: 3rem;
}
.bt-about-placeholder span { font-size: 0.9rem; font-weight: 600; }

.bt-about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.bt-feature-item {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.9rem; font-weight: 600;
    color: var(--dark-3, #334155);
}
.bt-feature-item i { color: #10B981; font-size: 1rem; }

/* =========================================================
   SERVICE CARDS
========================================================= */
.bt-service-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 28px;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.bt-service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary, #2563EB), var(--accent, #06B6D4));
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}
.bt-service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.10);
    border-color: transparent;
    animation: btShake-6 0.4s ease-in-out;
}
.bt-service-card:hover::before { transform: scaleX(1); }

.bt-service-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    background: rgba(37,99,235,0.08);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: var(--primary, #2563EB);
    margin-bottom: 20px;
    transition: all 0.25s ease;
}
.bt-service-card:hover .bt-service-icon {
    background: linear-gradient(135deg, var(--primary, #2563EB), var(--accent, #06B6D4));
    color: #fff;
}
.bt-service-title { font-size: 1.1rem; font-weight: 800; color: var(--dark, #0F172A); margin-bottom: 10px; }
.bt-service-desc { font-size: 0.88rem; color: var(--mid, #64748B); line-height: 1.65; margin-bottom: 16px; }
.bt-service-link {
    font-size: 0.85rem; font-weight: 700;
    color: var(--primary, #2563EB); text-decoration: none;
    display: inline-flex; align-items: center; gap: 4px;
    transition: gap 0.2s ease;
}
.bt-service-link:hover { gap: 8px; }

/* =========================================================
   TESTIMONIAL CARDS
========================================================= */
.bt-testimonial-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    height: 100%;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
}
.bt-testimonial-card:hover { 
    transform: translateY(-4px); 
    box-shadow: 0 12px 36px rgba(0,0,0,0.08); 
    animation: btShake-4 0.4s ease-in-out;
}
.bt-testimonial-stars { font-size: 1rem; margin-bottom: 16px; }
.bt-testimonial-text {
    font-size: 0.95rem; color: var(--dark-3, #334155);
    line-height: 1.7; font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding-left: 20px;
    border-left: 3px solid var(--primary, #2563EB);
}
.bt-testimonial-author { display: flex; align-items: center; gap: 12px; }
.bt-testimonial-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, #2563EB), var(--accent, #06B6D4));
    color: #fff; font-weight: 800; font-size: 1.1rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.bt-testimonial-author strong { display: block; font-size: 0.9rem; color: var(--dark, #0F172A); }
.bt-testimonial-author span { display: block; font-size: 0.78rem; color: var(--mid, #64748B); }
.bt-testimonial-avatar-img {
    width: 44px; height: 44px;
    border-radius: 50%; object-fit: cover;
    flex-shrink: 0;
    border: 2px solid rgba(37,99,235,0.2);
}

/* =========================================================
   TEAM CARDS
========================================================= */
.bt-team-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 24px;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    transition: all 0.3s ease;
}
.bt-team-card:hover { 
    transform: translateY(-6px); 
    box-shadow: 0 16px 40px rgba(0,0,0,0.08); 
    animation: btShake-6 0.4s ease-in-out;
}
.bt-team-avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, #2563EB), var(--accent, #06B6D4));
    color: #fff; font-weight: 900; font-size: 2rem;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(37,99,235,0.25);
}
.bt-team-name { font-size: 1rem; font-weight: 800; color: var(--dark, #0F172A); margin-bottom: 4px; }
.bt-team-role { font-size: 0.82rem; color: var(--mid, #64748B); margin-bottom: 12px; }
.bt-team-avatar-img {
    width: 80px; height: 80px;
    border-radius: 50%; object-fit: cover;
    margin: 0 auto 16px;
    box-shadow: 0 8px 24px rgba(37,99,235,0.25);
    border: 3px solid rgba(37,99,235,0.15);
}
.bt-team-social {
    display: inline-flex; align-items: center; justify-content: center;
    width: 34px; height: 34px; border-radius: 50%;
    background: rgba(37,99,235,0.08);
    color: var(--primary, #2563EB);
    font-size: 0.95rem; text-decoration: none;
    transition: all 0.2s ease;
}
.bt-team-social:hover { background: var(--primary, #2563EB); color: #fff; transform: scale(1.1); }

/* =========================================================
   CONTACT CTA STRIP
========================================================= */
.bt-cta {
    background: linear-gradient(135deg, var(--primary, #2563EB) 0%, var(--accent, #06B6D4) 100%);
    padding: 70px 0;
    position: relative;
    overflow: hidden;
}
.bt-cta::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}
.bt-cta-title { font-size: 2rem; font-weight: 900; color: #fff; margin-bottom: 10px; }
.bt-cta-title em { font-style: normal; }
.bt-cta-desc { font-size: 1.05rem; color: rgba(255,255,255,0.75); max-width: 540px; }

/* Blog read more */
.bt-read-more {
    font-size: 0.85rem; font-weight: 700;
    color: var(--primary, #2563EB); text-decoration: none;
    display: inline-flex; align-items: center; gap: 4px;
    transition: gap 0.2s ease;
}
.bt-read-more:hover { gap: 8px; }

/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width: 991.98px) {
    .bt-hero { padding: 70px 0 60px; min-height: auto; }
    .bt-hero-title { font-size: 2.4rem; }
    .bt-hero-stats { gap: 20px; }
    .bt-section { padding: 60px 0; }
    .bt-section-title { font-size: 1.8rem; }
    .bt-about-features { grid-template-columns: 1fr; }
}
@media (max-width: 575.98px) {
    .bt-hero-title { font-size: 1.9rem; }
    .bt-hero-stats { flex-direction: column; gap: 12px; }
    .bt-section-title { font-size: 1.5rem; }
    .bt-cta-title { font-size: 1.5rem; }
}

/* =========================================================
   ANIMATIONS
========================================================= */
@keyframes btShake-6 {
    0% { transform: translateY(-6px) translateX(0); }
    20% { transform: translateY(-6px) translateX(-4px) rotate(-1deg); }
    40% { transform: translateY(-6px) translateX(4px) rotate(1deg); }
    60% { transform: translateY(-6px) translateX(-4px) rotate(-1deg); }
    80% { transform: translateY(-6px) translateX(4px) rotate(1deg); }
    100% { transform: translateY(-6px) translateX(0); }
}

@keyframes btShake-4 {
    0% { transform: translateY(-4px) translateX(0); }
    20% { transform: translateY(-4px) translateX(-4px) rotate(-1deg); }
    40% { transform: translateY(-4px) translateX(4px) rotate(1deg); }
    60% { transform: translateY(-4px) translateX(-4px) rotate(-1deg); }
    80% { transform: translateY(-4px) translateX(4px) rotate(1deg); }
    100% { transform: translateY(-4px) translateX(0); }
}