:root {
    --header-height: 5.5rem;
    --color-gold: #FFD700;
    --color-gold-icon: #D4AF37;
    --color-orange: #C4451E;
    --color-black: #0D0D0D;
    --color-graphite: #1A1A1A;
    --color-white: #ffffff;
    --color-gray-light: #f0f0f0;
    --color-gray-medium: #aeaeae;
    --color-whatsapp: #25D366;
    --font-title: 'Bebas Neue', sans-serif;
    --font-text: 'Roboto Condensed', sans-serif;
    --font-nav: 'Poppins', sans-serif;
    --transition-smooth: all 0.3s ease-in-out;
    --gradient-main: linear-gradient(90deg, var(--color-orange) 0%, var(--color-gold) 100%);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-text);
    font-size: 1rem;
    background-color: var(--color-black);
    color: var(--color-gray-light);
    line-height: 1.6;
}
body.loading { overflow: hidden; }
h1, h2, h3, h4 { font-family: var(--font-title); color: var(--color-white); letter-spacing: 1px; }
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
img, svg { max-width: 100%; height: auto; display: block; }

/* ===== PRELOADER ===== */
.preloader { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: var(--color-black); z-index: 1000; display: flex; justify-content: center; align-items: center; transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out; }
.preloader svg { width: 100px; animation: pulse-logo 1.5s infinite ease-in-out; }
.preloader.loaded { opacity: 0; visibility: hidden; }
@keyframes pulse-logo { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

/* ===== LAYOUT & UTILITIES ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0 4rem; }
.section__title { font-size: 3rem; text-align: center; margin-bottom: 1.5rem; text-transform: uppercase; background: var(--gradient-main); -webkit-background-clip: text; background-clip: text; color: transparent; position: relative; }
.section__title::after { content: ''; display: block; width: 80px; height: 3px; background: var(--gradient-main); margin: 0.75rem auto 0; border-radius: 2px; }
.section__subtitle { text-align: center; margin-bottom: 4rem; color: var(--color-gray-medium); }

/* ===== BUTTONS ===== */
.btn { display: inline-block; padding: 0.8rem 2rem; border-radius: 5px; font-family: var(--font-text); font-weight: 700; text-transform: uppercase; text-align: center; transition: var(--transition-smooth); cursor: pointer; border: 2px solid transparent; }
.btn--primary { background: var(--gradient-main); color: var(--color-black); }
.btn--primary:hover { opacity: 0.9; transform: scale(1.05); box-shadow: 0 0 15px rgba(255, 215, 0, 0.4); }
.btn--gold { background: var(--gradient-main); color: var(--color-black); font-size: 0.9rem; padding: 0.6rem 1.5rem; }
.btn--gold:hover { opacity: 0.9; }
.btn--outline { background-color: transparent; color: var(--color-gold-icon); border: 2px solid var(--color-gold-icon); }
.btn--outline:hover { background-color: var(--color-gold-icon); color: var(--color-black); }
.btn--large { padding: 1rem 3rem; font-size: 1.1rem; }

/* ===== HEADER ===== */
.header { width: 100%; position: fixed; top: 0; left: 0; z-index: 100; transition: var(--transition-smooth); padding: 1rem 0; }
.header.scrolled { padding: 0.5rem 0; background-color: rgba(13, 13, 13, 0.8); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.header__container { height: var(--header-height); display: flex; justify-content: space-between; align-items: center; }
.header__logo { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }
.header__logo svg { width: 50px; height: 50px; transition: transform 0.3s ease; }
.header__logo:hover svg { transform: rotate(-10deg) scale(1.05); }
.header__logo-text { font-family: var(--font-text); font-size: 1.1rem; font-weight: 700; color: var(--color-gray-light); letter-spacing: 0.5px; }
.header__nav-wrapper { flex-grow: 1; display: flex; justify-content: center; align-items: center; gap: 2rem; }
.nav__list { display: flex; gap: 3rem; }
.nav__link { font-family: var(--font-nav); font-weight: 500; font-size: 1.1rem; position: relative; transition: var(--transition-smooth); }
.nav__link::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--gradient-main); transition: var(--transition-smooth); }
.nav__link:hover { color: var(--color-gold); }
.nav__link:hover::after { width: 100%; }
.nav__link--active { color: var(--color-gold); }
.nav__link--active::after { width: 100%; }
.nav__button--mobile { display: none; }
.header__actions { display: flex; align-items: center; gap: 1.5rem; flex-shrink: 0; }
.header__social { color: var(--color-white); transition: var(--transition-smooth); }
.header__social:hover { color: var(--color-gold); transform: scale(1.1); }
.header__toggle { display: none; }

/* ===== HERO SECTION ===== */
.hero { height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; }

.hero__bg-stack {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    display: flex;
    flex-direction: row;
}
.hero__bg-image {
    flex: 1;
    background-size: cover;
    background-position: center;
}
#hero-bg-1, #hero-bg-2 {
    border-right: 2px solid #000;
}
#hero-bg-1 { background-image: url('../assets/hero3.jpg'); }
#hero-bg-2 { background-image: url('../assets/hero1.jpg'); }
#hero-bg-3 { background-image: url('../assets/hero2.jpg'); }

.hero::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, rgba(13,13,13,0.7) 0%, rgba(13,13,13,0.6) 50%, rgba(13,13,13,0.3) 100%); z-index: -1; }
.hero__container { 
    display: flex; 
    align-items: center; 
    height: 100%; 
    box-sizing: border-box; 
    padding-top: var(--header-height);
}
.hero__content > * { animation: fadeInUp 0.8s ease-out backwards; }
.hero__title { animation-delay: 0.2s; }
.hero__subtitle { animation-delay: 0.4s; }
.hero__text { animation-delay: 0.6s; }
.hero__content .btn { animation-delay: 0.8s; }
.hero__trust-text { animation-delay: 1s; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero__content { max-width: 650px; text-align: left; }
.hero__title { font-size: 5rem; color: var(--color-white); line-height: 1; }
.hero__subtitle { font-size: 2.5rem; color: var(--color-gold); margin-bottom: 1.5rem; }
.hero__text { margin-bottom: 2rem; font-size: 1.1rem; max-width: 500px; }
.hero__trust-text { margin-top: 1rem; color: var(--color-gray-medium); font-weight: 500; }

/* ===== SHOWCASE SECTION (MARTELINHO) ===== */
.showcase { 
    background-color: var(--color-graphite);
    background-image: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMDAiIGhlaWdodD0iMzAwIj48ZGVmcz48cGF0dGVybiBpZD0iYSIgcGF0dGVyblVuaXRzPSJ1c2VyU3BhY2VPblVzZSIgd2lkdGg9IjEwIiBoZWlnaHQ9IjEwIj48cGF0aCBkPSJNLTEgMUwzIDVNLTEgMTFMMTMgLTFNOSAxM0wxMyA5IiBzdHJva2U9IiMyYzJjMmMiIHNcm9rZS13aWR0aD0iLjUiLz48L3BhdHRlcm4+PC9kZWZzPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjYSkiLz48L3N2Zz4=');
}
.showcase__container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.showcase__image img { border-radius: 8px; box-shadow: 0 15px 30px rgba(0,0,0,0.4); }
.showcase__title { font-size: 2.8rem; background: var(--gradient-main); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 1rem; }
.showcase__description { margin-bottom: 2rem; font-size: 1.1rem; color: var(--color-gray-light); }
.showcase__list { list-style: none; margin-bottom: 2.5rem; }
.showcase__list li { margin-bottom: 1rem; display: flex; align-items: center; gap: 0.75rem; }
.showcase__list svg { color: var(--color-gold-icon); width: 24px; height: 24px; flex-shrink: 0; }


.specialties {
    background-color: var(--color-black);
    position: relative;
    overflow: hidden;
}
.specialties::before { content: ''; position: absolute; top: -150px; left: 50%; width: 500px; height: 300px; background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, rgba(212, 175, 55, 0) 70%); transform: translateX(-50%); }
.specialties__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.specialty-card { background-color: rgba(13, 13, 13, 0.8); padding: 2.5rem 2rem; border-radius: 8px; text-align: center; border: 1px solid #2a2a2a; transition: var(--transition-smooth); }
.specialty-card:hover { transform: translateY(-10px); border-color: var(--color-gold-icon); box-shadow: 0 10px 30px rgba(0,0,0,0.3), 0 0 20px rgba(212, 175, 55, 0.2); }
.specialty-card__icon img { margin: 0 auto 1.5rem; transition: var(--transition-smooth); width: 64px; height: 64px; }
.specialty-card:hover .specialty-card__icon img { transform: scale(1.1) rotate(-5deg); filter: drop-shadow(0 0 10px var(--color-gold-icon)); }
.specialty-card__title { font-size: 1.8rem; margin-bottom: 1rem; }
.specialty-card__description { color: var(--color-gray-medium); font-size: 0.95rem; }

/* ===== INSTAGRAM CAROUSEL ===== */
.instagram { background: linear-gradient(180deg, var(--color-graphite) 0%, var(--color-black) 100%); }
.instagram-swiper .swiper-slide { transition: all 0.4s ease; transform: scale(0.8); opacity: 0.6; }
.instagram-swiper .swiper-slide-active { transform: scale(1); opacity: 1; }
.instagram-post { position: relative; display: block; overflow: hidden; border-radius: 8px; aspect-ratio: 1 / 1; }
.instagram-post img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.instagram-post:hover img { transform: scale(1.1); }
.instagram__button { display: block; width: fit-content; margin: 3rem auto 0; }


.testimonials { background-color: var(--color-graphite); }
.testimonial-card { background-color: var(--color-black); border: 1px solid #2a2a2a; padding: 2.5rem 2rem 2rem; border-radius: 8px; text-align: center; position: relative; }
.testimonial-card__quote { font-family: serif; font-size: 5rem; line-height: 1; position: absolute; top: 1rem; left: 1.5rem; background: var(--gradient-main); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0.2; }
.testimonial-card__name { font-size: 1.5rem; margin-top: 1rem; margin-bottom: 0.2rem; }
.testimonial-card__car { color: var(--color-gray-medium); font-style: italic; margin-bottom: 0.5rem; }
.testimonial-card__stars { color: var(--color-gold-icon); font-size: 1.2rem; margin-bottom: 1rem; }
.testimonial-card__text { font-size: 0.95rem; line-height: 1.7; }
.testimonials-swiper .swiper-pagination-bullet-active { background: var(--gradient-main); }


.before-after { background-color: var(--color-black); }
.before-after-card { background-color: var(--color-graphite); border-radius: 8px; overflow: hidden; }
.before-after-card__images { display: flex; }
.before-after-card__image { width: 50%; position: relative; }
.before-after-card__image img { aspect-ratio: 3 / 2; object-fit: cover; }
.before-after-card__image span { position: absolute; top: 1rem; left: 1rem; background-color: rgba(0,0,0,0.7); color: var(--color-white); padding: 0.2rem 0.8rem; border-radius: 4px; font-family: var(--font-title); letter-spacing: 1px; }
.before-after-card__caption { padding: 1.5rem; }
.before-after-card__caption h3 { font-size: 1.5rem; color: var(--color-gold); }
.before-after-card__caption p { color: var(--color-gray-medium); }
.before-after-swiper .swiper-button-next, .before-after-swiper .swiper-button-prev { color: var(--color-gold); }


.location__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: center; }
.location__text h3 { font-size: 2.5rem; margin-bottom: 1.5rem; }
.location__text p { margin-bottom: 2rem; color: var(--color-gray-light); }
.amenity { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; font-weight: 500; }
.amenity svg { color: var(--color-gold-icon); width: 24px; height: 24px; flex-shrink: 0; }
.location__map iframe { border-radius: 8px; width: 100%; height: 450px; border: 0; filter: grayscale(1) invert(0.9) contrast(0.8); }

/* ===== FINAL CTA SECTION ===== */
.cta { background: var(--gradient-main); }
.cta__container { text-align: center; }
.cta__title { font-size: 3rem; color: var(--color-black); }
.cta__subtitle { color: var(--color-graphite); margin-bottom: 2rem; font-size: 1.1rem; }
.cta .btn--primary { background: var(--color-black); color: var(--color-white); }
.cta .btn--primary:hover { background: var(--color-graphite); transform: scale(1.05); }
.cta__response-time { margin-top: 1rem; color: var(--color-graphite); font-weight: 500; }

/* ===== FOOTER ===== */
.footer { background-color: var(--color-black); padding: 5rem 0 0; border-top: 2px solid var(--color-orange); }
.footer__container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; padding-bottom: 3rem; }
.footer__logo { font-family: var(--font-title); font-size: 1.8rem; display: block; margin-bottom: 0.5rem; background: var(--gradient-main); -webkit-background-clip: text; background-clip: text; color: transparent; }
.footer__tagline { color: var(--color-gray-medium); }
.footer__col-title { font-size: 1.5rem; margin-bottom: 1rem; color: var(--color-white); }
.footer__list li { margin-bottom: 0.5rem; }
.footer__link { color: var(--color-gray-medium); transition: var(--transition-smooth); }
.footer__link:hover { color: var(--color-gold); padding-left: 5px; }
.footer__text { color: var(--color-gray-medium); }
.footer__socials { display: flex; gap: 1rem; margin-top: 1rem; }
.footer__socials a { color: var(--color-gray-medium); transition: var(--transition-smooth); }
.footer__socials a:hover { color: var(--color-gold); transform: translateY(-2px); }
.footer__bottom { padding: 1.5rem 0; text-align: center; border-top: 1px solid #2a2a2a; font-size: 0.9rem; color: var(--color-gray-medium); }
.footer__link--bottom { color: var(--color-gold); text-decoration: underline; }


.whatsapp-float { position: fixed; bottom: 2rem; right: 2rem; width: 60px; height: 60px; background-color: var(--color-whatsapp); border-radius: 50%; display: flex; justify-content: center; align-items: center; box-shadow: 0 4px 12px rgba(0,0,0,0.2); z-index: 99; animation: pulse 2s infinite; }
.whatsapp-float svg { width: 32px; height: 32px; }
@keyframes pulse { 0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); } 70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); } 100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); } }

/* ===== SCROLL ANIMATIONS ===== */
.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; }
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* ===== ESTILOS PÁGINA MARTELINHO ===== */
.hero-martelinho .hero__bg--martelinho { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -2;  }
.benefits-section { background-color: var(--color-graphite); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.benefit-card { background-color: var(--color-black); padding: 2rem; border-radius: 8px; text-align: center; border: 1px solid #2a2a2a; transition: var(--transition-smooth); }
.benefit-card:hover { transform: translateY(-10px); border-color: var(--color-gold-icon); box-shadow: 0 10px 20px rgba(0,0,0,0.2); }
.benefit-card__icon img { margin: 0 auto 1.5rem; width: 50px; height: 50px; }
.benefit-card__title { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--color-gold); }
.benefit-card__text { color: var(--color-gray-medium); font-size: 0.9rem; }
.process-section { background-color: var(--color-black); }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem; position: relative; }
.process-step { text-align: center; padding: 2rem; position: relative; }
.process-step__number { font-family: var(--font-title); font-size: 4rem; background: var(--gradient-main); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0.3; margin-bottom: 1rem; }
.process-step__title { font-size: 1.6rem; margin-bottom: 0.5rem; }
.process-steps::before { content: ''; position: absolute; top: 25%; left: 5%; width: 90%; height: 2px; background: linear-gradient(to right, transparent, var(--color-gold-icon), transparent); opacity: 0.2; z-index: -1; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; }
.faq-section { background-color: var(--color-graphite); }
.faq-accordion { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #2a2a2a; }
.faq-question { display: flex; justify-content: space-between; align-items: center; padding: 1.5rem 1rem; cursor: pointer; width: 100%; background: none; border: none; text-align: left; }
.faq-question h3 { font-size: 1.3rem; color: var(--color-white); font-family: var(--font-text); letter-spacing: 0; font-weight: 700; }
.faq-icon { position: relative; width: 16px; height: 16px; transition: transform 0.3s ease; }
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; top: 50%; left: 50%; width: 16px; height: 2px; background-color: var(--color-gold); border-radius: 2px; transform: translate(-50%, -50%); }
.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-question.active .faq-icon { transform: rotate(135deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.5s ease, padding 0.5s ease; }
.faq-answer p { padding: 0 1rem 1.5rem; color: var(--color-gray-medium); }
.faq-answer.active { max-height: 200px; }

/* ===== ESTILOS PÁGINA SERVIÇOS ===== */
.hero-servicos .hero__bg--servicos { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: url('') no-repeat center center; z-index: -2;  }
.service-list { display: flex; flex-direction: column; gap: 5rem; }
.service-item { display: flex; align-items: center; gap: 4rem; background-color: var(--color-graphite); padding: 3rem; border-radius: 8px; border-left: 5px solid var(--color-orange); }
.service-item:nth-child(even) { flex-direction: row-reverse; border-left: none; border-right: 5px solid var(--color-gold); }
.service-item__image { flex: 1 1 45%; }
.service-item__image img { border-radius: 8px; box-shadow: 0 10px 25px rgba(0,0,0,0.3); width: 100%; height: 100%; object-fit: cover; }
.service-item__content { flex: 1 1 55%; }
.service-item__title { font-size: 2.5rem; background: var(--gradient-main); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 1rem; }
.service-item__description { margin-bottom: 1.5rem; }
.service-item__features { list-style: none; margin-bottom: 2rem; }
.service-item__features li { margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.75rem; }
.service-item__features svg { color: var(--color-gold-icon); width: 20px; height: 20px; flex-shrink: 0; }

/* ===== ESTILOS PÁGINA LOCALIZAÇÃO ===== */
.hero-localizacao .hero__bg--localizacao { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: -2;  }
.location-detail-section { background-color: var(--color-black); }
.location-detail__grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: center; }
.location-detail__title { font-size: 2.5rem; margin-bottom: 2rem; color: var(--color-gold); }
.info-block { display: flex; align-items: flex-start; gap: 1.5rem; margin-bottom: 2rem; }
.info-block__icon { color: var(--color-gold-icon); flex-shrink: 0; margin-top: 5px; }
.info-block__icon svg { width: 28px; height: 28px; }
.info-block__text h4 { font-family: var(--font-text); font-size: 1.2rem; font-weight: 700; color: var(--color-white); margin-bottom: 0.25rem; }
.info-block__text p { color: var(--color-gray-light); }
.contact-link { text-decoration: underline; transition: var(--transition-smooth); }
.contact-link:hover { color: var(--color-gold); }
.location-detail__map iframe { width: 100%; height: 500px; border-radius: 8px; border: 0; filter: grayscale(1) invert(0.9) contrast(0.8); }
.structure-section { background-color: var(--color-graphite); }
.structure-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 2rem; }
.structure-grid__photo { overflow: hidden; border-radius: 8px; }
.structure-grid__photo img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; transition: var(--transition-smooth); }
.structure-grid__photo:hover img { transform: scale(1.05); }

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 1024px) {
    .header__logo-text { display: none; }
    .nav { margin: 0; }
    .header__container { justify-content: space-between; }
    .showcase__container { grid-template-columns: 1fr; text-align: center; }
    .showcase__list { text-align: left; display: inline-block; }
    .location__grid { grid-template-columns: 1fr; }
    .location__map { order: -1; margin-bottom: 2rem; }
    .specialties__grid { grid-template-columns: 1fr 1fr; }
    .benefits-grid { grid-template-columns: 1fr 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }
    .process-steps::before { display: none; }
    .location-detail__grid { grid-template-columns: 1fr; }
}
@media screen and (max-width: 768px) {
    body { padding-top: 0; }
    .header { top: 0; padding: 0; }
    .hero { margin-top: 0; }
    :root { --header-height: 4.5rem; }
    .section { padding: 4rem 0 2rem; }
    .section__title { font-size: 2.5rem; }
    
    /* CORREÇÃO DO MENU: Esconde o botão e o ícone social, mas não o wrapper do menu */
    .header__button, .header__social { display: none; }
    
    .header__toggle { display: block; cursor: pointer; width: 24px; height: 18px; position: relative; z-index: 1001; /* Garante que fique acima do menu */ }
    .header__toggle span { position: absolute; left: 0; width: 100%; height: 2px; background-color: var(--color-white); transition: all 0.3s; }
    .header__toggle span:nth-child(1) { top: 0; }
    .header__toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
    .header__toggle span:nth-child(3) { bottom: 0; }
    .header__toggle.active span:nth-child(1) { transform: rotate(45deg); top: 8px; }
    .header__toggle.active span:nth-child(2) { opacity: 0; }
    .header__toggle.active span:nth-child(3) { transform: rotate(-45deg); bottom: 8px; }
    
    /* CORREÇÃO DO MENU: Define o estado padrão (escondido) e a transição */
    .nav {
        position: fixed;
        top: 0;
        right: -100%; /* Começa fora da tela */
        width: 70%;
        height: 100vh;
        background-color: var(--color-graphite);
        padding: 6rem 2rem 2rem;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: right 0.4s ease-in-out; /* Animação suave para abrir e fechar */
    }

    /* CORREÇÃO DO MENU: Define o estado ativo (visível) */
    .nav.active {
        right: 0; /* Puxa o menu para dentro da tela */
    }

    .nav__list { flex-direction: column; gap: 2.5rem; text-align: center; }
    .nav__link { font-size: 1.2rem; }
    .nav__button--mobile { display: block; margin-top: 3rem; }
    .hero { height: 90vh; }
    .hero__container { justify-content: center; }
    .hero__content { text-align: center; }
    .hero__title { font-size: 3.5rem; }
    .hero__subtitle { font-size: 1.8rem; }
    .specialties__grid { grid-template-columns: 1fr; }
    .before-after-card__images { flex-direction: column; }
    .before-after-card__image { width: 100%; }
    .footer__container { grid-template-columns: 1fr; text-align: center; }
    .footer__socials { justify-content: center; }
    .benefits-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: 1fr; }
    .faq-question h3 { font-size: 1.1rem; }
    .service-item, .service-item:nth-child(even) { flex-direction: column; gap: 2rem; padding: 2rem; border-right: none; border-left: 5px solid var(--color-orange); }
    .structure-grid { grid-template-columns: 1fr; }

    /* REGRAS RESPONSIVAS PARA A HERO DE 3 IMAGENS */
    #hero-bg-1, #hero-bg-3 {
        display: none; /* Esconde a primeira e a terceira imagem */
    }
    #hero-bg-2 {
        height: 100%; /* Faz a segunda imagem ocupar toda a altura */
        flex: auto; /* Garante que ela ocupe o espaço disponível */
    }
}