:root {
    --primary: #d4af37; /* Premium Gold */
    --primary-hover: #f1c40f;
    --primary-glow: rgba(212, 175, 55, 0.4);
    --bg-dark: #070708; /* Deep premium black */
    --bg-card: rgba(15, 15, 18, 0.5); /* Modern glass */
    --bg-card-hover: rgba(255, 255, 255, 0.04);
    --text-main: #f9f9f9;
    --text-muted: #9e9ea6;
    --border-glass: rgba(255, 255, 255, 0.06);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-main: 'Outfit', sans-serif;
    --transition-smooth: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 30px var(--primary-glow);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    /* Minicidade / Aerial View Sofisticado Premium */
    background-image: 
        linear-gradient(rgba(7, 7, 8, 0.95), rgba(7, 7, 8, 0.97)),
        url('assets/SEMI_AEREA_ALTA_EF_300DPI.jpg');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
    background-blend-mode: luminosity;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 300; /* Apple-like premium weight */
    line-height: 1.1;
    letter-spacing: -0.04em;
}

strong {
    font-weight: 500;
}

h2 {
    font-size: 3rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #a1a1aa 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.05em;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10; /* Garante que o conteúdo fique acima do glow animado do background */
}

.section {
    padding: 10rem 0;
    position: relative;
    overflow: hidden; /* Mantém os orbs mágicos dentro de suas próprias sessões sem causar barras de rolagem */
}

/* Efeito Especial Background - Orbs Animadas Premium */
.section::before {
    content: '';
    position: absolute;
    width: 60vw;
    height: 60vh;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    top: 10%;
    left: -15%;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: driftOrb 20s infinite alternate ease-in-out;
}

.section::after {
    content: '';
    position: absolute;
    width: 50vw;
    height: 50vh;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    bottom: 5%;
    right: -10%;
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: driftOrbReverse 25s infinite alternate ease-in-out;
}

@keyframes driftOrb {
    0% { transform: translate(0, 0) scale(1); opacity: 0.4; }
    50% { opacity: 1; }
    100% { transform: translate(10vw, 5vh) scale(1.2); opacity: 0.5; }
}

@keyframes driftOrbReverse {
    0% { transform: translate(0, 0) scale(1.1); opacity: 0.5; }
    60% { opacity: 1; }
    100% { transform: translate(-8vw, -10vh) scale(1); opacity: 0.3; }
}

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

.section-tag {
    display: inline-block;
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.1rem 2.5rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1.05rem;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: 1px solid transparent;
    gap: 0.7rem;
    letter-spacing: -0.01em;
}

.btn .arrow {
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
}

.btn:hover .arrow {
    transform: translateX(6px);
}

.btn-primary {
    background-color: var(--primary);
    color: #000;
    box-shadow: var(--shadow-glow);
    border-color: rgba(255,255,255,0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 0 50px rgba(241, 196, 15, 0.6);
    transform: translateY(-3px) scale(1.02);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-3px);
}

.btn-block {
    width: 100%;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(7, 7, 8, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 4rem;
}

.logo {
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 48px; /* Altura ideal considerando navbar */
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a:not(.btn-nav) {
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a:not(.btn-nav):hover {
    color: #fff;
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition-smooth);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.btn-nav {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    padding: 0.7rem 1.8rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.btn-nav:hover {
    background: #fff;
    color: #000;
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 800px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/SEMI_AEREA_ALTA_EF_300DPI.jpg');
    background-size: cover;
    background-position: center;
    z-index: -2;
    transform: scale(1.05); /* slightly scaled for entry anim */
    animation: heroImageScaling 20s infinite alternate linear;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, #0a0a0c 0%, rgba(10, 10, 12, 0.4) 50%, rgba(10, 10, 12, 0.7) 100%);
    z-index: -1;
}

@keyframes heroImageScaling {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    padding: 0 2rem;
    margin-top: 4rem;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1.5rem;
    background: rgba(212, 175, 55, 0.08); /* Mais sutil */
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.hero-title {
    font-size: 4.8rem;
    font-weight: 400; /* Mais leve para elegância */
    margin-bottom: 1.5rem;
    letter-spacing: -0.05em;
    background: linear-gradient(180deg, #fff 0%, #d1d1d6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 3rem auto;
    font-weight: 300;
    line-height: 1.6;
}

.hero-subtitle strong {
    color: #fff; /* Focar mais na hierarquia do texto branco com leve brilho */
    font-weight: 500;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: #fff;
    border-radius: 2px;
    animation: scrollMouse 2s infinite;
}

@keyframes scrollMouse {
    0% { transform: translate(-50%, 0); opacity: 1; }
    100% { transform: translate(-50%, 15px); opacity: 0; }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.features-list li {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-text strong {
    color: #fff;
    font-size: 1.1rem;
    display: block;
    margin-bottom: 0.2rem;
}

.feature-text {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.about-image {
    position: relative;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -15px;
    right: -15px;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, transparent 50%);
    border-radius: 32px;
    z-index: 0;
    filter: blur(20px);
}

.image-wrapper {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    z-index: 1;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-glass);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.7s ease;
}

.image-wrapper:hover img {
    transform: scale(1.05);
}

.floating-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: rgba(10, 10, 12, 0.75);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.8rem;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.price-tag {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 700;
}

.price-sub {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Gallery and Carousel */
.gallery {
    background-color: transparent;
    padding: 8rem 0;
    overflow: hidden;
}

.carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 4rem auto 0;
    overflow: hidden;
    padding: 0 1rem;
}

.carousel-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.carousel-slide {
    flex: 0 0 80%; /* Show one slide mostly, with hints of others */
    max-width: 800px;
    height: 480px;
    border-radius: 32px;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-glass);
}

@media (min-width: 768px) {
    .carousel-slide {
        flex: 0 0 60%;
    }
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.carousel-slide:hover img {
    transform: scale(1.05);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
}

.carousel-btn:hover {
    background: var(--primary);
    color: #000;
    border-color: var(--primary);
}

.carousel-btn.prev {
    left: 1rem;
}

.carousel-btn.next {
    right: 1rem;
}

.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.carousel-dot.active {
    background: var(--primary);
    transform: scale(1.3);
}

/* Cinematic Video Section */
.cinematic-video-section {
    background-color: transparent;
    padding-bottom: 0;
}

.fs-video-container {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-top: 4rem;
    background: #000;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    z-index: 10;
}

.project-video-fs {
    width: 100%;
    height: auto;
    max-height: 90vh;
    object-fit: cover;
    display: block;
}

/* Location Map Section */
.location-map {
    background-color: transparent;
}

.map-container {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.single-card {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    width: 100%;
    max-width: 900px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-glass);
    background: var(--bg-card);
    backdrop-filter: blur(20px);
}

.single-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.7s ease;
}

.single-card:hover img {
    transform: scale(1.03);
}

/* Highlights */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    padding: 4rem 3rem;
    border-radius: 32px;
    transition: var(--transition-smooth);
    text-align: center;
    backdrop-filter: blur(20px);
}

.card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-soft);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0.05) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem auto;
    transition: var(--transition-smooth);
}

.card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
}

.card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #fff;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: 10rem 0;
}

.cta-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.cta-box {
    background: rgba(15, 15, 18, 0.4);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--border-glass);
    border-radius: 40px;
    padding: 6rem 5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 1;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary) 0%, transparent 100%);
}

.cta-text h2 {
    font-size: 3rem;
}

.cta-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.input-group input {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    color: #fff;
    font-family: var(--font-main);
    font-size: 1.05rem;
    font-weight: 300;
    transition: var(--transition-smooth);
}

.input-group input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(0, 0, 0, 0.6);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
}

.form-disclaimer {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
    margin-top: 0.5rem;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 6rem 0 2rem 0;
    background: #050505;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 1.5rem;
    max-width: 300px;
}

.footer h4 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-contact p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.socials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--primary);
    color: #000;
}

.footer-bottom {
    text-align: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
}

.footer-bottom span {
    display: block;
    margin-top: 0.5rem;
}

/* Animations Scroll Reveal */
.reveal, .reveal-hero {
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-hero {
    transform: translateY(30px);
}

.reveal {
    transform: translateY(40px);
}

.reveal.right {
    transform: translateX(40px);
}

.reveal.left {
    transform: translateX(-40px);
}

.reveal.up {
    transform: translateY(40px);
}

.reveal.focus-in {
    transform: scale(0.95);
    filter: blur(4px);
}

.reveal.active, .reveal-hero.active {
    opacity: 1;
    transform: translate(0, 0) scale(1);
    filter: blur(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    transition: var(--transition-smooth);
    animation: waPulse 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.12) translateY(-4px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
    animation: none;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: rgba(10, 10, 12, 0.85);
    backdrop-filter: blur(10px);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.4rem 1rem;
    border-radius: 50px;
    white-space: nowrap;
    border: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateX(6px);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes waPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.9), 0 0 0 8px rgba(37, 211, 102, 0.1); }
}

/* Hamburger Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1100;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.19, 1, 0.22, 1);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Overlay */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* Mobile Menu Panel */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(7, 7, 8, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 1050;
    padding: 6rem 2.5rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    transition: right 0.45s cubic-bezier(0.19, 1, 0.22, 1);
}

.mobile-menu.active { right: 0; }

.mobile-link {
    font-size: 1.2rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.75);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: color 0.3s ease, padding-left 0.3s ease;
    letter-spacing: -0.02em;
    display: block;
}

.mobile-link:hover { color: var(--primary); padding-left: 0.5rem; }

.btn-mobile-cta {
    margin-top: 1.5rem;
    background: var(--primary);
    color: #000;
    text-align: center;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    border-bottom: none;
    font-size: 1rem;
}

.btn-mobile-cta:hover { padding-left: 0; background: var(--primary-hover); }

/* LGPD Cookie Banner */
.lgpd-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 12, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.25rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    z-index: 9500;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

.lgpd-banner.visible { transform: translateY(0); }

.lgpd-banner p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
    line-height: 1.5;
}

.lgpd-accept {
    background: var(--primary);
    color: #000;
    border: none;
    padding: 0.65rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-main);
    transition: background 0.3s ease, transform 0.3s ease;
    flex-shrink: 0;
}

.lgpd-accept:hover { background: var(--primary-hover); transform: scale(1.05); }

/* Mobile CTA Bar */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.85rem 1.25rem;
    background: rgba(7, 7, 8, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 8500;
}

.mobile-cta-btn {
    width: 100%;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .about-grid, .cta-box, .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        margin-top: 3rem;
    }
    
    .floating-badge {
        bottom: 20px;
        left: 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 2rem;
    }
    .nav-links {
        display: none;
    }
    .menu-toggle {
        display: flex;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .cta-box {
        padding: 3rem 2rem;
    }
    .cta-text h2 {
        font-size: 2rem;
    }
    .whatsapp-float {
        display: none;
    }
    .mobile-cta-bar {
        display: block;
    }
    body {
        padding-bottom: 75px;
    }
}