/* ========================================
   NAVBAR COM DROPDOWN - CSS
   ======================================== */

/* Dropdown Container */
.nav__item--dropdown {
    position: relative;
}

/* Toggle Dropdown */
.nav__dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

/* Dropdown Icon */
.nav__dropdown-icon {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.nav__item--dropdown.active .nav__dropdown-icon {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.nav__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    border-radius: 0.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 0.5rem;
}

.nav__item--dropdown.active .nav__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown Items */
.nav__dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.nav__dropdown-item:hover {
    background-color: #f5f5f5;
    border-left-color: #667eea;
    color: #667eea;
}

.nav__dropdown-item i {
    font-size: 1.1rem;
    color: #667eea;
}

/* Mobile Responsividade */
@media (max-width: 768px) {
    .nav__dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: #f9f9f9;
        margin-top: 0;
        border-radius: 0;
    }

    .nav__item--dropdown.active .nav__dropdown-menu {
        max-height: 300px;
    }

    .nav__dropdown-menu {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav__item--dropdown.active .nav__dropdown-menu {
        max-height: 300px;
    }

    .nav__dropdown-item {
        padding: 0.5rem 1.5rem;
        padding-left: 2.5rem;
    }
}

/* ========================================
   SECTIONS STYLING
   ======================================== */

/* Hero Section */
.hero__image,
.about__image {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.hero__image-placeholder,
.about__image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: white;
    opacity: 0.9;
}

/* Services Grid */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Service Card */
.service__card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: center;
}

.service__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.service__icon {
    font-size: 2.5rem;
    color: #667eea;
    margin-bottom: 1rem;
}

.service__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.service__description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #667eea;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.service__link:hover {
    gap: 0.75rem;
    color: #764ba2;
}

/* Section Header */
.section__header {
    text-align: center;
    margin-bottom: 2rem;
}

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 0.5rem;
}

.section__subtitle {
    font-size: 1.1rem;
    color: #666;
}

/* About Section */
.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about__description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
}

.about__list {
    display: grid;
    gap: 1.5rem;
}

.about__item {
    display: flex;
    gap: 1rem;
}

.about__item-icon {
    font-size: 1.5rem;
    color: #667eea;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.about__item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.about__item p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Contact Section */
.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.contact__info {
    display: grid;
    gap: 2rem;
}

.contact__item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact__item i {
    font-size: 1.5rem;
    color: #667eea;
    margin-top: 0.25rem;
}

.contact__item h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #333;
}

.contact__item a,
.contact__item p {
    color: #666;
    text-decoration: none;
}

.contact__item a:hover {
    color: #667eea;
    text-decoration: underline;
}

/* Footer */
.footer {
    background: #1a1a2e;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer__section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer__section ul {
    list-style: none;
}

.footer__section ul li {
    margin-bottom: 0.5rem;
}

.footer__section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer__section a:hover {
    color: #667eea;
}

.footer__socials {
    display: flex;
    gap: 1rem;
}

.footer__socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #667eea;
    border-radius: 50%;
    color: white;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}

.footer__socials a:hover {
    background: #764ba2;
}

.footer__bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 1.5rem;
    color: #999;
}

/* Responsive */
@media (max-width: 768px) {
    .section__title {
        font-size: 2rem;
    }

    .about__content,
    .contact__content {
        grid-template-columns: 1fr;
    }

    .hero__image,
    .about__image {
        min-height: 250px;
    }

    .hero__image-placeholder,
    .about__image-placeholder {
        font-size: 3rem;
    }
}