* {
    font-family: 'Inter', sans-serif;
}

body {
    scroll-behavior: smooth;
}

.top-bar {
    background: #0b3b2c;
    color: #fff;
    font-size: 0.9rem;
    padding: 6px 0;
}

.top-bar a {
    color: #e0f2e9;
    margin: 0 6px;
    transition: 0.3s;
}

.top-bar a:hover {
    color: #fff;
}

.navbar-brand {
    font-weight: 700;
    color: #1b6e4b !important;
}

.nav-link {
    font-weight: 500;
    color: #1f2a3a !important;
}

.nav-link:hover {
    color: #0b8c4a !important;
}

.cta-btn {
    background: #0b8c4a;
    color: #fff;
    border-radius: 40px;
    padding: 8px 24px;
    font-weight: 600;
    transition: 0.3s;
}

.cta-btn:hover {
    background: #066a36;
    color: #fff;
}

.hero-carousel .carousel-item {
    height: 80vh;
    min-height: 400px;
    background-size: cover;
    background-position: center;
}

.hero-carousel .carousel-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(10, 30, 20, 0.55);
}

.hero-carousel .carousel-caption {
    z-index: 2;
    bottom: 30%;
}

.hero-carousel .carousel-caption h1 {
    font-size: 3.2rem;
    font-weight: 700;
}

.section-title {
    font-weight: 700;
    color: #0b3b2c;
    border-left: 5px solid #0b8c4a;
    padding-left: 16px;
}

.card-service {
    border: none;
    border-radius: 20px;
    transition: 0.3s;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.card-service:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 30px rgba(11, 140, 74, 0.12);
}

.card-service i {
    font-size: 2.6rem;
    color: #0b8c4a;
}

.why-icon {
    font-size: 2rem;
    color: #0b8c4a;
    background: #e2f3ea;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.process-step {
    text-align: center;
    padding: 20px 10px;
    border-radius: 30px;
    background: #f8fcf9;
    transition: 0.3s;
}

.process-step:hover {
    background: #e2f3ea;
}

.process-step i {
    font-size: 2.8rem;
    color: #0b8c4a;
}

/* gallery */
.gallery-img {
    border-radius: 16px;
    transition: 0.3s;
    cursor: pointer;
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.gallery-img:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.gallery-section {
    background: #f8f9fa;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.gallery-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: .5s;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: .4s;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Lightbox */

#lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 99999;
}

#lightbox img {
    max-width: 90%;
    max-height: 85vh;
    border-radius: 10px;
    animation: zoomIn .4s ease;
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 45px;
    cursor: pointer;
    transition: .3s;
}

.close-btn:hover {
    color: #ffc107;
}

@keyframes zoomIn {
    from {
        transform: scale(.7);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive */

@media(max-width:768px) {

    .gallery-item img {
        height: 220px;
    }

    .close-btn {
        font-size: 35px;
        right: 20px;
    }

    #lightbox img {
        max-width: 95%;
    }
}

/* testimonial */

.testimonial-card {
    background: #f8fcf9;
    border-radius: 30px;
    padding: 28px 20px;
}

.testimonial-card img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #0b8c4a;
}

.cta-section {
    background: linear-gradient(135deg, #0b3b2c 0%, #1b6e4b 100%);
    color: #fff;
    padding: 60px 0;
}

.cta-section .btn {
    border-radius: 50px;
    padding: 12px 34px;
    font-weight: 600;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: #e2f3ea;
    color: #0b3b2c;
}

footer {
    background: #0b2a1f;
    color: #ccdfd8;
}

footer a {
    color: #b3d4c7;
    text-decoration: none;
}

footer a:hover {
    color: #fff;
}

.floating-btn {
    position: fixed;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    z-index: 999;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
    transition: 0.3s;
    border: none;
}

.floating-btn:hover {
    transform: scale(1.08);
    color: #fff;
}

.btn-call {
    bottom: 140px;
    right: 24px;
    background: #25D366;
}

.btn-whatsapp {
    bottom: 70px;
    right: 24px;
    background: #128C7E;
}

.back-top {
    position: fixed;
    bottom: 210px;
    right: 28px;
    background: #0b8c4a;
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    z-index: 999;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.back-top.show {
    display: flex;
}

@media (max-width: 768px) {
    .hero-carousel .carousel-item {
        height: 60vh;
    }

    .hero-carousel .carousel-caption h1 {
        font-size: 2.2rem;
    }

    .top-bar .social-icons {
        display: none;
    }
}