/* ========================================
   BOOMBEATZ - MAIN STYLESHEET
   Brand Colors: #0076bd (Primary), #f6f9fb (Background)
   ======================================== */

:root {
    --primary: #0076bd;
    --primary-dark: #005a94;
    --primary-light: #3399cc;
    --secondary: #f6f9fb;
    --black: #000000;
    --white: #ffffff;
    --gray-100: #f6f9fb;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-500: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --success: #28a745;
    --warning: #ffc107;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --radius: 8px;
    --transition: 0.3s ease;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }
ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section { padding: 80px 0; }
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 10px;
}
.section-subtitle {
    text-align: center;
    color: var(--gray-500);
    margin-bottom: 50px;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}
.btn-secondary:hover {
    background: var(--white);
    color: var(--black);
}
.btn-light {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}
.btn-large { padding: 16px 40px; font-size: 1.1rem; }

/* ========================================
   HEADER
   ======================================== */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}
.logo img { height: 50px; width: auto; }

.main-nav ul {
    display: flex;
    gap: 30px;
}
.main-nav a {
    color: var(--gray-700);
    font-weight: 500;
}
.main-nav a:hover { color: var(--primary); }

/* ========================================
   HERO CAROUSEL
   ======================================== */
.hero-carousel {
    position: relative;
    height: 85vh;
    min-height: 600px;
    overflow: hidden;
}

.slides { height: 100%; position: relative; }

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 107, 189, 0.85) 0%, rgba(0, 0, 0, 0.7) 100%);
}

.slide-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 20px;
}

.slide-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.slide-content p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.slide-buttons { display: flex; gap: 15px; justify-content: center; }

.carousel-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.nav-btn {
    background: rgba(255,255,255,0.4);
    border: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.nav-btn.active,
.nav-btn:hover { background: var(--white); transform: scale(1.2); }

/* ========================================
   PRODUCTS
   ======================================== */
.products-section { background: var(--gray-100); }

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-image { height: 280px; overflow: hidden; }
.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-image img { transform: scale(1.05); }

.product-info { padding: 25px; }
.product-info h3 { font-size: 1.4rem; margin-bottom: 10px; }
.product-info > p { color: var(--gray-500); margin-bottom: 15px; }

.usp-list { margin-bottom: 20px; }
.usp-list li {
    padding: 6px 0;
    color: var(--gray-700);
}
.usp-list li i {
    color: var(--success);
    margin-right: 8px;
    width: 16px;
}

/* ========================================
   TRUST
   ======================================== */
.trust-section { background: var(--white); }

.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 60px;
}

.trust-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 25px 35px;
    background: var(--gray-100);
    border-radius: var(--radius);
    min-width: 160px;
}

.trust-badge i {
    font-size: 2rem;
    color: var(--primary);
}

.trust-badge span {
    font-weight: 600;
    color: var(--gray-700);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial {
    background: var(--gray-100);
    padding: 30px;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
}

.testimonial p {
    font-style: italic;
    margin-bottom: 15px;
    color: var(--gray-700);
}

.testimonial cite {
    font-weight: 600;
    color: var(--black);
}

/* ========================================
   SOLUTIONS
   ======================================== */
.solutions-section { background: var(--gray-100); }

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.solution-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.solution-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.solution-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.solution-content { padding: 20px; }

.solution-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.solution-content h3 i {
    color: var(--primary);
    margin-right: 8px;
}

.solution-content p {
    color: var(--gray-500);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.solution-content a {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* ========================================
   BUNDLE
   ======================================== */
.bundle-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.bundle-promo { max-width: 800px; margin: 0 auto; }

.bundle-promo h2 {
    color: var(--white);
    margin-bottom: 10px;
}

.bundle-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 40px;
}

.bundle-items {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.bundle-item {
    text-align: center;
}

.bundle-item img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius);
    border: 3px solid rgba(255,255,255,0.3);
    margin-bottom: 10px;
}

.bundle-item span { font-weight: 500; }

.bundle-pricing {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.original { font-size: 1.5rem; text-decoration: line-through; opacity: 0.7; }
.sale { font-size: 2.5rem; font-weight: 700; }
.save {
    background: var(--success);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
}

/* ========================================
   ABOUT
   ======================================== */
.about-section { background: var(--white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-content p { color: var(--gray-500); margin-bottom: 20px; }

.stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.stat { text-align: center; }
.stat .number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
}
.stat .label { color: var(--gray-500); font-size: 0.9rem; }

.news h3 { margin-bottom: 20px; }
.news li {
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
}
.news .date {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-right: 10px;
}

/* ========================================
   CONTACT
   ======================================== */
.contact-section { background: var(--gray-100); }

.contact-form {
    max-width: 700px;
    margin: 0 auto 40px;
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}
.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
    cursor: pointer;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}
.contact-info div {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}
.contact-info i {
    color: var(--primary);
    font-size: 1.3rem;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background: var(--black);
    color: var(--gray-500);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand img { width: 150px; margin-bottom: 15px; }
.footer-brand p { font-size: 0.9rem; }

.footer-nav h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1rem;
}

.footer-nav ul li { margin-bottom: 12px; }
.footer-nav a {
    color: var(--gray-500);
    font-size: 0.95rem;
    transition: var(--transition);
}
.footer-nav a:hover { color: var(--primary); }

.footer-social h4 { color: var(--white); margin-bottom: 20px; }

.social-links { display: flex; gap: 15px; }
.social-links a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}
.social-links a:hover { background: var(--primary); }

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}
.footer-bottom p { font-size: 0.9rem; }

.footer-legal { display: flex; gap: 25px; }
.footer-legal a { color: var(--gray-500); font-size: 0.9rem; }

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .header-inner { flex-direction: column; gap: 15px; height: auto; padding: 15px 0; }
    .main-nav ul { flex-wrap: wrap; justify-content: center; gap: 15px; }
    
    .slide-content h1 { font-size: 2rem; }
    .slide-content p { font-size: 1rem; }
    .slide-buttons { flex-direction: column; align-items: center; }
    
    .section { padding: 50px 0; }
    .section-title { font-size: 1.8rem; }
    
    .form-row { grid-template-columns: 1fr; }
    .trust-badges { gap: 15px; }
    .trust-badge { min-width: 130px; padding: 20px; }
    
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .products-grid { grid-template-columns: 1fr; }
    .solutions-grid { grid-template-columns: 1fr; }
    .testimonials { grid-template-columns: 1fr; }
    .stats { justify-content: center; }
}