/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0056d6; /* solid blue */
    --primary-dark: #003f9a;
    --secondary-color: #f5c000; /* solid yellow */
    --secondary-dark: #d9a800;
    --accent-color: #f5c000;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --white: #ffffff;
    --success: #10b981;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

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

/* Header */
.header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 56px;
    max-width: 200px;
    width: auto;
    display: block;
    object-fit: contain;
}

.logo-text {
    font-size: 14px;
    color: var(--secondary-color);
    font-weight: 700;
    white-space: nowrap;
}

.logo h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: 1px;
}

.contact-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 15px;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #20ba5a;
    transform: translateY(-2px);
}

.btn-phone {
    background: var(--accent-color);
    color: var(--text-dark);
}

.btn-phone:hover {
    background: #f59e0b;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 17px;
}

/* Hero Section */
.hero {
    padding: 100px 0;
    position: relative;
    color: var(--white);
    overflow: hidden;
    min-height: 600px;
    background: #000;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.45));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.15;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.35);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

.hero-animated {
    display: inline-block;
    background: linear-gradient(90deg, var(--secondary-color), #ffffff, var(--secondary-color));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease-in-out infinite, fadeInUp 1s ease-out;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 18px;
    opacity: 0.95;
}

/* Compact checklist under the hero headline for better conversion in ads */
.hero-checklist {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    justify-content: center;
    margin: 0 auto 22px auto;
    list-style: none;
    padding: 0;
    max-width: 900px;
}

.hero-checklist li {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 14px;
    color: var(--white);
    box-shadow: none;
}

.hero-checklist li i {
    color: #10b981;
    font-size: 16px;
}

.pain-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
    text-align: left;
}

.pain-point {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pain-point i {
    color: var(--accent-color);
    font-size: 24px;
    flex-shrink: 0;
}

.pain-point p {
    margin: 0;
    font-size: 16px;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Section Titles */
.section-title {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 50px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--bg-light);
}

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

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--bg-light);
}
.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-info h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
}

.location {
    font-size: 14px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 5px;
}

.rating {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
}

.rating i {
    color: var(--accent-color);
    font-size: 18px;
}

.testimonial-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
    font-style: italic;
}

/* About Section */
.about {
    padding: 80px 0;
    background: var(--white);
}

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

.about-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.about-text h2 {
    text-align: left;
    margin-bottom: 20px;
}

.experience-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--secondary-color);
    color: var(--text-dark);
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    margin-bottom: 25px;
    font-size: 16px;
}

.experience-badge i {
    font-size: 24px;
}

.about-text p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    gap: 20px;
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 12px;
}

.feature i {
    font-size: 32px;
    color: var(--primary-color);
}

.feature h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--text-dark);
}

.feature p {
    font-size: 14px;
    color: var(--text-light);
    margin: 0;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: var(--bg-light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.pricing-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border: 3px solid var(--primary-color);
}

.pricing-card .badge {
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 40px;
    font-weight: 700;
    font-size: 14px;
    transform: rotate(45deg);
    box-shadow: var(--shadow);
}

.pricing-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 40px 30px;
    text-align: center;
}

.pricing-header i {
    font-size: 48px;
    margin-bottom: 15px;
}

.pricing-header h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 10px;
}

.material-desc {
    font-size: 16px;
    opacity: 0.9;
}

.pricing-body {
    padding: 40px 30px;
}

.price {
    text-align: center;
    margin-bottom: 20px;
}

.currency {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-light);
    vertical-align: top;
}

.amount {
    font-size: 64px;
    font-weight: 800;
    color: var(--primary-color);
}

.period {
    font-size: 16px;
    color: var(--text-light);
}

.pricing-note {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 30px;
    font-style: italic;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--bg-light);
}

.features-list li:last-child {
    border-bottom: none;
}

.features-list i {
    color: var(--success);
    font-size: 18px;
}

.pricing-footer {
    padding: 0 30px 30px;
}

.pricing-footer .btn {
    width: 100%;
    justify-content: center;
}

.guarantee-box {
    background: var(--secondary-color);
    color: var(--text-dark);
    padding: 40px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 30px;
    box-shadow: var(--shadow-lg);
}

.guarantee-box i {
    font-size: 64px;
    opacity: 0.9;
}

.guarantee-box h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.guarantee-box p {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
}

/* Image + icon overlay for pricing cards */
.pricing-card .card-image {
    position: relative;
    height: 160px;
    overflow: hidden;
}
.pricing-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pricing-card .card-image .icon-overlay {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255,255,255,0.95);
    color: var(--text-dark);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    box-shadow: var(--shadow);
    font-size: 18px;
}
.pricing-card .pricing-header {
    padding: 18px 24px;
    text-align: center;
}

/* Gallery overlay tweaks for title + address */
.gallery-overlay .project-title { font-weight: 800; font-size: 18px; margin: 0 0 6px 0; }
.gallery-overlay .project-address { font-size: 13px; margin: 0; opacity: 0.95; }

/* Gallery Section */
.gallery {
    padding: 80px 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 1;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 20px;
    color: var(--white);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay p {
    margin: 0;
    font-weight: 700;
    font-size: 18px;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--bg-light);
}

.faq-container {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 17px;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: var(--primary-color);
}

.faq-question i {
    color: var(--primary-color);
    font-size: 14px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
}

@media (max-width: 768px) {
    .faq-question {
        font-size: 16px;
        padding: 18px 20px;
    }
    .faq-answer p {
        font-size: 14px;
        padding: 0 20px 18px;
    }
}

/* CTA Section */
.cta {
    padding: 80px 0;
    position: relative;
    color: var(--white);
    text-align: center;
    overflow: hidden;
    background: var(--primary-color);
    min-height: 400px;
}

.cta-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 1;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 86, 214, 0.65), rgba(0, 60, 150, 0.70));
    z-index: 2;
}

.cta-content {
    position: relative;
    z-index: 3;
}

.cta-content h2 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.cta-content p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

.cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.cta-note {
    font-size: 16px;
    font-weight: 600;
    opacity: 0.9;
}

/* Pulse Animation */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
    color: var(--accent-color);
}

.footer-section p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    padding: 8px 0;
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.developer-credit {
    margin-top: 10px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.developer-credit a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.developer-credit a:hover {
    color: var(--white);
    text-decoration: underline;
}

/* WhatsApp chat widget (single floating button + menu) */
.wa-chat {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 10002;
}
.wa-chat-toggle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    color: var(--white);
    border: none;
    font-size: 32px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wa-chat-toggle:hover {
    background: #20ba5a;
    transform: scale(1.1);
}
.wa-chat-menu {
    display: none;
    position: absolute;
    bottom: 70px;
    right: 0;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 8px;
    min-width: 220px;
}
.wa-option {
    display: block;
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
    border-radius: 8px;
    transition: background 0.2s ease;
}
.wa-option:hover {
    background: var(--bg-light);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .guarantee-box {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .contact-buttons {
        width: 100%;
    }
    
    .btn-whatsapp,
    .btn-phone {
        flex: 1;
        justify-content: center;
    }
    
    .pain-points {
        grid-template-columns: 1fr;
    }
    
    .wa-chat-toggle {
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
}

/* Gallery modal styles */
.gallery-modal {
    display: none;
    position: fixed;
    inset: 0;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.8);
    z-index: 10000;
}
.gallery-modal-inner {
    position: relative;
    max-width: 600px;
    width: 94%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.gallery-modal-imagewrap {
    position: relative;
    width: 100%;
}
.gallery-modal-imagewrap img { 
    width: 100%; 
    height: auto; 
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px; 
    display: block; 
}
.gallery-modal-overlay {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: var(--white);
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
}
.gallery-modal-overlay h3 { margin: 0; font-size: 20px; font-weight: 800; }
.gallery-modal-overlay p { margin: 0; font-size: 14px; opacity: 0.95; }
.gallery-modal .modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10001; 
    background: var(--white); 
    border: none; 
    font-size: 28px; 
    color: var(--text-dark); 
    width: 44px; 
    height: 44px; 
    border-radius: 50%; 
    box-shadow: var(--shadow); 
    cursor: pointer; 
    transition: transform 0.2s ease;
}
.gallery-modal .modal-close:hover { transform: scale(1.1); }

/* Coverage Zones Section */
.coverage-zones {
    padding: 40px 0;
    background: var(--bg-light);
}
.coverage-zones .section-title {
    font-size: 28px;
    margin-bottom: 20px;
}
.zones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    margin-top: 20px;
}
.zone-item {
    background: var(--white);
    padding: 10px 14px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}
.zone-item i {
    color: var(--primary-color);
    font-size: 12px;
}
.zone-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.coverage-cta {
    text-align: center;
    margin-top: 30px;
}

@media (max-width: 768px) {
    .zones-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .zone-item {
        font-size: 14px;
        padding: 10px 12px;
    }
    .coverage-cta {
        margin-top: 30px;
    }
}

@media (max-width: 800px) {
    .gallery-modal-content { grid-template-columns: 1fr; }
    .gallery-modal .modal-close { justify-self: end; }
}