/* ---- VARIÁVEIS GLOBAIS (Light Theme) ---- */
:root {
    --primary-dark: #0A192F; /* Azul Escuro forte (para títulos e rodapé) */
    --primary-medium: #172A45;
    --primary-light: #33658A;
    --accent-orange: #FF8C00; /* Laranja Vívido (Para CTAs) */
    --accent-green: #25D366; /* Verde do WhatsApp */
    --accent-light-blue: #64B5F6; /* Azul Claro (Para animações e destaques) */
    --accent-red: #E53935; /* Vermelho (Para animações) */
    --accent-purple: #7E57C2; /* Roxo (Para animações) */
    --white: #FFFFFF;
    --shaded-white: #F0F8FF; /* Branco Sombreado (Fundo principal) */
    --gray-text: #555555;
    --border-color: #D1D9E6; /* Borda Suave */

    --cta-color: var(--accent-orange);
    --cta-hover-color: #E67A00;

    --shadow-subtle: 0 4px 10px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 20px rgba(0, 0, 0, 0.08);
    --shadow-heavy: 0 12px 30px rgba(0, 0, 0, 0.1);

    /* Novas variáveis para o design premium */
    --gradient-start: #0A192F;
    --gradient-end: #172A45;
    --text-color-light: #F0F8FF;
    --text-color-dark: #0A192F;
    --card-bg: #FFFFFF;
    --border-radius-large: 15px;
    --transition-speed: 0.3s ease-in-out;
}

/* --- ESTILOS GERAIS --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(to bottom, var(--shaded-white) 0%, #E1F5FE 100%);
    color: var(--gray-text);
    line-height: 1.65;
    overflow-x: hidden;
}

body.no-scroll { overflow: hidden; }

h1, h2, h3, h4 {
    color: var(--text-color-dark);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}
h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); }
h2 { font-size: clamp(2rem, 6vw, 3.5rem); margin-bottom: 40px; }
h3 { font-size: clamp(1.5rem, 5vw, 2.5rem); }
h4 { font-size: clamp(1.2rem, 4vw, 1.8rem); }

a {
    text-decoration: none;
    color: var(--primary-light);
    transition: var(--transition-speed);
}
a:hover { color: var(--primary-dark); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.section-header p {
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: var(--gray-text);
    max-width: 800px;
    margin: 0 auto;
}

/* --- SPLASH SCREEN --- */
.splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.8s ease-out;
}

.splash-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

.splash-content {
    text-align: center;
    color: var(--white);
}

.splash-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 900;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInLogo 1s forwards cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.splash-logo i {
    font-size: clamp(3rem, 10vw, 6rem);
    margin-right: 15px;
    color: var(--accent-orange);
}

.splash-tagline p {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    color: rgba(255, 255, 255, 0.85);
    margin: 5px 0;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInLogo 0.8s forwards ease-out;
    animation-delay: 1.5s;
}

.splash-tagline p:nth-child(2) { animation-delay: 2s; }

.loading-animation {
    width: 200px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 40px;
    opacity: 0;
    animation: fadeInBar 0.5s forwards ease-in;
    animation-delay: 2.5s;
}

.loading-bar {
    width: 0;
    height: 100%;
    background: linear-gradient(to right, var(--accent-light-blue), var(--accent-orange));
    animation: loadingAnimation 2.5s forwards ease-in-out;
    animation-delay: 2.7s;
}

@keyframes fadeInLogo { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInBar { to { opacity: 1; } }
@keyframes loadingAnimation { 0% { width: 0; } 100% { width: 100%; } }

/* --- HEADER --- */
.header {
    background-color: var(--primary-dark);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--primary-medium);
    box-shadow: var(--shadow-subtle);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
    transition: var(--transition-speed);
}

.logo i {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-right: 10px;
    color: var(--accent-orange);
}

.logo:hover { color: var(--white); opacity: 0.9; }

.nav-desktop {
    display: flex;
    gap: 30px;
}

.nav-desktop a {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 5px 0;
    position: relative;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    height: 2px;
    background-color: var(--accent-orange);
    transition: width var(--transition-speed);
}

.nav-desktop a:hover::after {
    width: 100%;
}

.nav-desktop .nav-download {
    background-color: var(--accent-light-blue);
    padding: 8px 15px;
    border-radius: 5px;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-desktop .nav-download:hover {
    background-color: #559AD4;
}

.menu-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 30px;
    height: 20px;
    justify-content: space-between;
    padding: 0;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--white);
    transition: all var(--transition-speed);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%; /* Start off-screen */
    width: 100%;
    max-width: 300px;
    height: 100%;
    background-color: var(--primary-dark);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 2000;
    padding: 30px;
    display: flex;
    flex-direction: column;
}

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

.mobile-menu-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
}

.mobile-nav {
    list-style: none;
    margin-top: 50px;
    flex-grow: 1;
}

.mobile-nav a {
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 15px 0;
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav a:last-child {
    border-bottom: none;
}

.mobile-nav a:hover { color: var(--accent-orange); }

.mobile-cta {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-cta .whatsapp-btn {
    background-color: var(--accent-green);
    color: var(--white);
    padding: 15px 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition-speed);
}

.mobile-cta .whatsapp-btn:hover {
    background-color: #1EAE52;
}

/* --- HERO SECTION --- */
.hero-section {
    position: relative;
    padding: 120px 0;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--shaded-white) 0%, #E1F5FE 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top left, rgba(100, 181, 246, 0.2) 0%, transparent 50%),
                radial-gradient(circle at bottom right, rgba(255, 140, 0, 0.2) 0%, transparent 50%);
    opacity: 0.6;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg width="10" height="10" viewBox="0 0 10 10" xmlns="http://www.w3.org/2000/svg"><circle cx="5" cy="5" r="2" fill="rgba(0,0,0,0.05)"/></svg>');
    background-size: 20px 20px;
    opacity: 0.3;
    animation: moveParticles 60s linear infinite;
}

@keyframes moveParticles {
    from { background-position: 0 0; }
    to { background-position: 1000px 1000px; }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
}

.hero-text {
    max-width: 800px;
    text-align: center;
}

.hero-title {
    font-size: clamp(2.8rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    color: var(--primary-dark);
}

.hero-title .title-highlight {
    color: var(--accent-orange);
}

.hero-title .title-accent {
    color: var(--accent-light-blue);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3.5vw, 1.6rem);
    color: var(--gray-text);
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-subtitle strong {
    color: var(--primary-dark);
    font-weight: 700;
}

.hero-features {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

.hero-features .feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: var(--primary-dark);
    font-weight: 600;
}

.hero-features .feature-item i {
    color: var(--accent-green);
    font-size: 1.3rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
}

.cta-primary,
.cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 35px;
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: bold;
    border-radius: 10px;
    transition: all var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: var(--shadow-medium);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cta-primary {
    background: linear-gradient(45deg, var(--accent-green), #1EAE52);
    color: var(--white);
    border: none;
}

.cta-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

.cta-primary i {
    margin-right: 10px;
    font-size: 1.2em;
}

.cta-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transform: skewX(-20deg);
    transition: all 0.5s ease;
}

.cta-primary:hover .cta-shine {
    left: 100%;
}

.cta-secondary {
    background-color: var(--primary-dark);
    color: var(--white);
    border: 2px solid var(--primary-light);
}

.cta-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
}

.cta-secondary i {
    margin-right: 10px;
    font-size: 1.2em;
}

.hero-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 50px;
}

.hero-trust .trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--gray-text);
    font-weight: 500;
}

.hero-trust .trust-item i {
    color: var(--accent-orange);
    font-size: 1.2rem;
}

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.hero-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.hero-card .card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    color: var(--primary-dark);
    font-size: 1.3rem;
    font-weight: 700;
}

.hero-card .card-header i {
    font-size: 1.8rem;
    color: var(--accent-light-blue);
}

.hero-card .amount-display {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-green);
    margin-bottom: 10px;
}

.hero-card .amount-display .currency {
    font-size: 0.6em;
    vertical-align: super;
}

.hero-card .amount-label {
    font-size: 1rem;
    color: var(--gray-text);
    margin-bottom: 20px;
}

.hero-card .progress-bar {
    width: 100%;
    height: 8px;
    background-color: #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 10px;
}

.hero-card .progress-fill {
    width: 75%; /* Example progress */
    height: 100%;
    background-color: var(--accent-orange);
    border-radius: 4px;
}

.hero-card .progress-label {
    font-size: 0.9rem;
    color: var(--gray-text);
}

/* --- SERVICES SECTION --- */
.services-section {
    background-color: #F8F9FA;
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    padding: 40px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    display: flex;
    flex-direction: column;
    align-items: center;
}

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

.service-card .service-icon {
    font-size: 3.5rem;
    color: var(--accent-orange);
    margin-bottom: 25px;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.service-card p {
    font-size: 1rem;
    color: var(--gray-text);
    margin-bottom: 25px;
    flex-grow: 1;
}

.service-card .service-benefits {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    text-align: left;
    width: 100%;
}

.service-card .service-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--gray-text);
    margin-bottom: 10px;
}

.service-card .service-benefits li i {
    color: var(--accent-green);
}

.service-card .service-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition-speed);
}

.service-card .service-cta:hover {
    background-color: var(--primary-light);
}

/* --- VIDEO TUTORIAL SECTION --- */
.video-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
    color: var(--white);
    padding: 100px 0;
}

.video-section .section-header h2,
.video-section .section-header p {
    color: var(--white);
}

.video-container {
    display: flex;
    flex-direction: column;
    gap: 50px;
    align-items: center;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 800px;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    background-color: #000;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: opacity var(--transition-speed);
    z-index: 10;
}

.video-placeholder.hidden {
    opacity: 0;
    pointer-events: none;
}

.video-thumbnail {
    color: var(--white);
    text-align: center;
}

.video-thumbnail i {
    font-size: 5rem;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.video-thumbnail h3 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: 10px;
}

.video-thumbnail p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
}

.video-info {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    padding: 40px;
    width: 100%;
    max-width: 800px;
    text-align: left;
}

.video-info h3 {
    color: var(--primary-dark);
    margin-bottom: 25px;
    font-size: 1.8rem;
}

.video-topics {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.video-topics li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    color: var(--gray-text);
    margin-bottom: 10px;
}

.video-topics li i {
    color: var(--accent-green);
    font-size: 1.2rem;
}

.video-cta .cta-video {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 10px;
    font-weight: bold;
    transition: var(--transition-speed);
    box-shadow: var(--shadow-medium);
}

.video-cta .cta-video:hover {
    background-color: #1EAE52;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

/* --- ADVANTAGES SECTION --- */
.advantages-section {
    background-color: #E3F2FD;
    padding: 100px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.advantage-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
    overflow: hidden;
}

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

.advantage-card .advantage-icon {
    font-size: 3.5rem;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.advantage-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.advantage-card p {
    font-size: 0.95rem;
    color: var(--gray-text);
    margin-bottom: 20px;
}

.advantage-card .advantage-highlight {
    background-color: var(--accent-light-blue);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

/* --- HOW IT WORKS SECTION --- */
.how-it-works-section {
    background-color: var(--shaded-white);
    padding: 100px 0;
}

.steps-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 400px;
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    padding: 40px;
    border: 1px solid var(--border-color);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.step-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.step-item .step-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-orange);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #FFF3E0; /* Light orange background */
    border: 3px solid var(--accent-orange);
    box-shadow: 0 0 0 8px rgba(255, 140, 0, 0.1);
}

.step-item h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--primary-dark);
}

.step-item p {
    font-size: 1rem;
    color: var(--gray-text);
    margin-bottom: 25px;
}

.step-item .step-action {
    margin-top: 20px;
}

.step-item .step-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition-speed);
}

.step-item .step-cta:hover {
    background-color: var(--primary-light);
}

.step-item .step-highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 20px;
}

.step-item .step-highlight i {
    font-size: 1.2rem;
}

.step-connector {
    width: 2px;
    height: 50px;
    background-color: var(--border-color);
    position: relative;
}

.step-connector::before,
.step-connector::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: var(--border-color);
    border-radius: 50%;
    left: 50%;
    transform: translateX(-50%);
}

.step-connector::before { top: -5px; }
.step-connector::after { bottom: -5px; }

/* --- TESTIMONIALS SECTION --- */
.testimonials-section {
    background-color: #F8F9FA;
    padding: 100px 0;
}

.testimonials-slider {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 30px;
    padding-bottom: 20px;
}

.testimonial-card {
    flex: 0 0 auto;
    width: 350px; /* Adjust as needed */
    scroll-snap-align: start;
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    padding: 30px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-rating {
    color: var(--accent-orange);
    margin-bottom: 15px;
}

.testimonial-rating i {
    font-size: 1.1rem;
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--gray-text);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-light);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    font-size: 1.5rem;
}

.author-info h4 {
    font-size: 1.1rem;
    color: var(--primary-dark);
    margin-bottom: 5px;
}

.author-info span {
    font-size: 0.9rem;
    color: var(--gray-text);
}

/* --- FAQ SECTION --- */
.faq-section {
    background-color: #E3F2FD;
    padding: 100px 0;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: box-shadow var(--transition-speed), transform var(--transition-speed);
}

.faq-item:hover {
    box-shadow: var(--shadow-heavy);
    transform: translateY(-5px);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-dark);
    cursor: pointer;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.faq-question:hover {
    background-color: #EBF5FB;
}

.faq-question i {
    transition: transform var(--transition-speed);
    font-size: 1.2rem;
    color: var(--accent-light-blue);
}

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

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    font-size: 0.95rem;
    text-align: left;
    color: var(--gray-text);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px; /* Sufficiently large value */
    padding-top: 15px;
    padding-bottom: 30px;
}

/* --- CTA SECTION --- */
.cta-section {
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary-medium) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    margin-bottom: 40px;
}

.cta-trust {
    display: flex;
    justify-content: center;
}

.cta-trust .trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.cta-trust .trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 10px 20px;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 500;
}

.cta-trust .trust-badge i {
    color: var(--accent-orange);
    font-size: 1.1rem;
}

/* --- FOOTER --- */
.footer {
    background-color: var(--primary-dark);
    color: var(--white);
    padding: 60px 0 20px;
    font-size: 0.9rem;
}

.footer .container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.footer-brand {
    flex: 1 1 300px;
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.footer-logo i {
    font-size: 2rem;
    margin-right: 10px;
    color: var(--accent-orange);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-social a {
    color: var(--white);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color var(--transition-speed);
}

.footer-social a:hover {
    color: var(--accent-orange);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    flex: 1 1 500px;
    justify-content: space-around;
}

.footer-column {
    flex: 1 1 150px;
}

.footer-column h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer-column ul li a:hover {
    color: var(--accent-orange);
}

.footer-column ul li i {
    margin-right: 8px;
    color: var(--accent-orange);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 40px;
    color: rgba(255, 255, 255, 0.6);
}

/* --- FLOATING WHATSAPP BUTTON --- */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--accent-green);
    color: var(--white);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.3rem;
    box-shadow: var(--shadow-heavy);
    z-index: 999;
    transition: transform var(--transition-speed);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

/* --- FGTS SIMULATOR MODAL --- */
.simulator-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed), visibility var(--transition-speed);
}

.simulator-modal.open {
    opacity: 1;
    visibility: visible;
}

.simulator-modal .simulator-content {
    background-color: var(--card-bg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    width: 90%;
    max-width: 500px;
    padding: 30px;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition-speed);
}

.simulator-modal.open .simulator-content {
    transform: translateY(0);
}

.simulator-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.simulator-header h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
}

.simulator-close {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--gray-text);
    cursor: pointer;
    transition: color var(--transition-speed);
}

.simulator-close:hover {
    color: var(--accent-red);
}

.simulator-form .form-group {
    margin-bottom: 25px;
}

.simulator-form label {
    display: block;
    font-size: 1rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 10px;
}

.simulator-form input[type="range"] {
    width: 100%;
    -webkit-appearance: none;
    height: 8px;
    background: var(--accent-light-blue);
    border-radius: 5px;
    outline: none;
    opacity: 0.7;
    transition: opacity .2s;
}

.simulator-form input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--accent-orange);
    cursor: pointer;
    border: 2px solid var(--white);
    box-shadow: var(--shadow-subtle);
}

.simulator-form .range-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.simulator-form .range-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-dark);
    min-width: 100px;
    text-align: right;
}

.simulator-form select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--gray-text);
    background-color: var(--shaded-white);
    appearance: none;
    -webkit-appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-chevron-down"><polyline points="6 9 12 15 18 9"></polyline></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 20px;
}

.simulation-result {
    background-color: #EBF5FB;
    border: 1px solid var(--accent-light-blue);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    margin-top: 30px;
}

.simulation-result h4 {
    font-size: 1.2rem;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.simulation-result .estimated-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-green);
    margin-bottom: 10px;
}

.simulation-result .disclaimer {
    font-size: 0.85rem;
    color: var(--gray-text);
}

.simulator-footer {
    margin-top: 30px;
    text-align: center;
}

.simulator-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--accent-green);
    color: var(--white);
    padding: 15px 30px;
    border-radius: 10px;
    font-weight: bold;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-speed);
    box-shadow: var(--shadow-medium);
}

.simulator-cta:hover {
    background-color: #1EAE52;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 992px) {
    .nav-desktop {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content {
        flex-direction: column;
        gap: 30px;
    }

    .hero-visual {
        order: -1; /* Move visual to top on mobile */
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .video-container {
        flex-direction: column;
    }

    .video-info {
        padding: 30px;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        gap: 30px;
    }

    .step-connector {
        height: 30px;
    }

    .testimonials-slider {
        flex-direction: column;
        align-items: center;
    }

    .testimonial-card {
        width: 90%;
        max-width: 400px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-brand,
    .footer-links {
        flex: none;
        width: 100%;
    }

    .footer-column {
        width: 100%;
        text-align: center;
    }

    .footer-column ul {
        text-align: center;
    }
}

@media (max-width: 768px) {
    h1 { font-size: clamp(2rem, 8vw, 4rem); }
    h2 { font-size: clamp(1.8rem, 7vw, 3rem); }
    h3 { font-size: clamp(1.3rem, 6vw, 2rem); }

    .hero-section {
        padding: 80px 0;
    }

    .hero-title {
        font-size: clamp(2.2rem, 7vw, 4rem);
    }

    .hero-subtitle {
        font-size: clamp(1rem, 3vw, 1.4rem);
    }

    .cta-primary,
    .cta-secondary {
        padding: 15px 25px;
        font-size: clamp(1rem, 2.8vw, 1.2rem);
    }

    .service-card,
    .advantage-card,
    .step-item,
    .faq-item {
        padding: 25px;
    }

    .service-card .service-icon,
    .advantage-card .advantage-icon,
    .step-item .step-number {
        font-size: 3rem;
    }

    .video-info {
        padding: 25px;
    }

    .faq-question {
        padding: 18px 25px;
        font-size: 1rem;
    }

    .faq-answer {
        padding: 0 25px;
    }

    .simulator-modal .simulator-content {
        padding: 25px;
    }

    .simulator-header h3 {
        font-size: 1.5rem;
    }

    .simulator-close {
        font-size: 1.5rem;
    }

    .simulation-result .estimated-amount {
        font-size: 2rem;
    }

    .simulator-cta {
        padding: 12px 25px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .splash-logo {
        font-size: clamp(2rem, 10vw, 4rem);
    }

    .splash-logo i {
        font-size: clamp(2rem, 10vw, 4rem);
    }

    .splash-tagline p {
        font-size: clamp(1rem, 4vw, 1.4rem);
    }

    .header .logo {
        font-size: clamp(1.2rem, 4vw, 1.6rem);
    }

    .header .logo i {
        font-size: clamp(1.2rem, 4vw, 1.6rem);
    }

    .mobile-menu {
        max-width: 100%;
    }

    .hero-features {
        flex-direction: column;
        gap: 15px;
    }

    .hero-trust {
        flex-direction: column;
        gap: 15px;
    }

    .cta-primary,
    .cta-secondary {
        width: 100%;
    }

    .service-card,
    .advantage-card,
    .step-item,
    .testimonial-card,
    .faq-item {
        width: 100%;
    }

    .floating-whatsapp {
        width: 50px;
        height: 50px;
        font-size: 2rem;
        bottom: 20px;
        right: 20px;
    }

    .cta-trust .trust-badge {
        width: 100%;
        justify-content: center;
    }
}