/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-color: #1e3a8a; /* Dark Blue */
    --secondary-color: #374151; /* Graphite */
    --accent-color: #25d366; /* WhatsApp Green */
    --accent-orange: #f97316; /* Orange */
    --white: #ffffff;
    --light-gray: #f8fafc;
    --gray: #64748b;
    --dark-gray: #334155;
    --text-dark: #1e293b;
    
    /* Typography */
    --font-family: 'Inter', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-base: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 5rem;
    
    /* Borders */
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transitions */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-base);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-base);
}

h1 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

@media (min-width: 768px) {
    h1 {
        font-size: var(--font-size-5xl);
    }
    
    h2 {
        font-size: var(--font-size-4xl);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-base) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn--primary {
    background-color: var(--accent-color);
    color: var(--white);
}

.btn--primary:hover {
    background-color: #22c55e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--secondary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn--secondary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* Section Styles */
section {
    padding: var(--spacing-3xl) 0;
}

.section__title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--primary-color);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-base) 0;
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav__logo {
    width: 40px;
    height: 40px;
}

.nav__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

.nav__menu {
    display: none;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav__link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
}

.nav__link:hover {
    color: var(--primary-color);
}

.nav__toggle {
    display: block;
    font-size: var(--font-size-xl);
    cursor: pointer;
    color: var(--primary-color);
}

@media (min-width: 768px) {
    .nav__menu {
        display: flex;
    }
    
    .nav__toggle {
        display: none;
    }
}

/* Mobile menu visible state (toggled by JS) */
.nav__menu.show {
    display: block;
    position: absolute;
    top: 72px; /* below header */
    right: var(--spacing-xl);
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    width: calc(100% - 2 * var(--spacing-base));
    max-width: 320px;
    z-index: 1100;
}

.nav__menu.show .nav__item {
    display: block;
    margin: var(--spacing-sm) 0;
}

@media (min-width: 768px) {
    /* ensure show class doesn't break desktop layout */
    .nav__menu.show {
        position: static;
        width: auto;
        box-shadow: none;
        padding: 0;
        display: flex;
    }
    .nav__menu.show .nav__item {
        margin: 0;
    }
}

/* Cookie consent banner */
.cookie-consent {
    position: fixed;
    left: 0;
    right: 0;
    bottom: var(--spacing-base);
    z-index: 1200;
    display: flex;
    justify-content: center;
    pointer-events: auto;
}

.cookie-consent__inner {
    background: rgba(17, 24, 39, 0.98);
    color: var(--white);
    padding: var(--spacing-base);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
    width: 100%;
    max-width: 1100px;
    box-shadow: var(--shadow-lg);
}

.cookie-consent__text {
    flex: 1;
    font-size: var(--font-size-sm);
}

.cookie-consent__text a {
    color: var(--accent-color);
    text-decoration: underline;
}

.cookie-consent__actions {
    flex: 0 0 auto;
}

.cookie-consent .btn {
    box-shadow: none;
}

/* Hero Section */
.hero {
    padding-top: calc(var(--spacing-4xl) + 80px);
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.hero__container {
    display: grid;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero__content {
    text-align: center;
}

.hero__title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray);
    margin-bottom: var(--spacing-xl);
}

.hero__cta {
    margin-bottom: var(--spacing-lg);
}

.hero__social-proof {
    font-size: var(--font-size-sm);
    color: var(--gray);
    font-style: italic;
}

.hero__image {
    display: flex;
    justify-content: center;
}

.hero__img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
    .hero__container {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
    
    .hero__content {
        text-align: left;
    }
}

/* Problems Section */
.problems {
    background-color: var(--light-gray);
}

.problems__grid {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.problem-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-base);
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.problem-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.problem-card__title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
}

.problem-card__description {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .problems__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .problems__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Services Section */
.services {
    background-color: var(--light-gray);
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.phases__grid {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.problem-card__services {
    list-style: none;
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.problem-card__services li {
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-lg);
    position: relative;
}

.problem-card__services li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

@media (min-width: 768px) {
    .phases__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .phases__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Serious Infractions Section */
.defesa-graves {
    background-color: var(--white);
}

.serious-fines__grid {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.infraction-card {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-base);
    transition: var(--transition);
    border: 2px solid transparent;
}

.infraction-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.infraction-card--alert {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    border: 2px solid #dc2626;
}

.infraction-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-base);
}

.infraction-card--alert .infraction-card__icon {
    background-color: #dc2626;
}

.infraction-card__title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
    font-size: var(--font-size-lg);
}

.infraction-card--alert .infraction-card__title {
    color: #dc2626;
    font-weight: 800;
}

.infraction-card__consequence {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.infraction-card--alert .infraction-card__consequence {
    color: #991b1b;
    font-weight: 600;
}

@media (min-width: 768px) {
    .serious-fines__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .serious-fines__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Points Information Section */
.info-pontos {
    background-color: var(--light-gray);
}

.points-info {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.points-info__text {
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
    line-height: 1.8;
}

.points-info__text strong {
    color: var(--primary-color);
}

.points-info__cta {
    margin-top: var(--spacing-xl);
}

/* How It Works Section */
.how-it-works {
    background-color: var(--white);
}

.steps {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.step {
    text-align: center;
    position: relative;
}

.step__number {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

.step__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background-color: var(--light-gray);
    color: var(--primary-color);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.step__title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
}

.step__description {
    color: var(--gray);
}

@media (min-width: 768px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .step::after {
        content: '';
        position: absolute;
        top: 50%;
        right: -50%;
        width: 100%;
        height: 2px;
        background-color: var(--light-gray);
        z-index: -1;
    }
    
    .step:last-child::after {
        display: none;
    }
}

/* Why Us Section */
.why-us {
    background-color: var(--light-gray);
}

.features {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.feature {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-base);
}

.feature__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.feature__title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
}

.feature__description {
    color: var(--gray);
}

@media (min-width: 768px) {
    .features {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Testimonials Section */
.testimonials {
    background-color: var(--white);
}

.testimonials__grid {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.testimonial {
    background-color: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-base);
}

.testimonial__text {
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
}

.testimonial__name {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.testimonial__job {
    font-size: var(--font-size-sm);
    color: var(--gray);
}

@media (min-width: 768px) {
    .testimonials__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Final CTA Section */
.final-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

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

.final-cta__title {
    color: var(--white);
    margin-bottom: var(--spacing-base);
}

.final-cta__subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

/* Footer */
.footer {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-base);
}

.footer__content {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
    margin-bottom: var(--spacing-xl);
}

.footer__title {
    color: var(--white);
    margin-bottom: var(--spacing-base);
}

.footer__description {
    opacity: 0.8;
}

.footer__subtitle {
    color: var(--white);
    margin-bottom: var(--spacing-base);
}

.footer__list {
    list-style: none;
}

.footer__list li {
    margin-bottom: var(--spacing-sm);
}

.footer__link {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer__link:hover {
    opacity: 1;
    color: var(--accent-color);
}

.footer__text {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    opacity: 0.8;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-base);
    text-align: center;
}

.footer__copyright {
    opacity: 0.6;
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .footer__content {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-float__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-size: var(--font-size-2xl);
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    animation: pulse 2s infinite;
    position: relative; /* keep icon layout but allow number positioning */
}

.whatsapp-float__btn:hover {
    background-color: #22c55e;
    transform: scale(1.1);
}

.whatsapp-float__tooltip {
    position: absolute;
    bottom: 70px;
    right: 0;
    background-color: var(--text-dark);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-base);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

/* Visible phone number next to floating WhatsApp button */
.whatsapp-float__number {
    position: absolute;
    right: calc(100% + 12px); /* place to the left of the round button */
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--text-dark);
    color: var(--white);
    padding: 0.35rem 0.6rem;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-lg);
    white-space: nowrap;
    z-index: 1001;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 420px) {
    /* conserve space on very small screens: hide label to preserve layout */
    .whatsapp-float__number { display: none; }
}

.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
    visibility: visible;
}

/* Animations */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Design */
@media (max-width: 767px) {
    .nav__menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        padding: var(--spacing-base);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav__menu.show {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav__item {
        margin-bottom: var(--spacing-base);
    }
    
    .hero {
        padding-top: calc(var(--spacing-2xl) + 80px);
    }
    
    section {
        padding: var(--spacing-2xl) 0;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states */
.btn:focus,
.nav__link:focus,
.footer__link:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Service Pages Styles */
.service-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.service-hero .hero__title,
.service-hero .hero__subtitle {
    color: var(--white);
}

/* Problem Explanation */
.problem-explanation {
    background-color: var(--light-gray);
    padding: var(--spacing-3xl) 0;
}

.explanation__grid {
    display: grid;
    gap: var(--spacing-2xl);
    grid-template-columns: 1fr;
}

.reasons {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.reason {
    display: flex;
    gap: var(--spacing-base);
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-base);
}

.reason__icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
}

.reason__content h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.explanation__stats {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-base);
}

.consequences {
    list-style: none;
    margin-top: var(--spacing-base);
}

.consequences li {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
    margin-bottom: var(--spacing-base);
    color: var(--text-dark);
}

.consequences i {
    color: #dc2626;
    font-size: var(--font-size-sm);
}

@media (min-width: 768px) {
    .explanation__grid {
        grid-template-columns: 2fr 1fr;
    }
}

/* How We Help */
.how-we-help {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.help__grid {
    display: grid;
    gap: var(--spacing-xl);
    grid-template-columns: 1fr;
}

.help-item {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--light-gray);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
}

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

.help-item__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--accent-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.help-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-base);
}

@media (min-width: 768px) {
    .help__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .help__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Process Steps Detailed */
.process-steps {
    background-color: var(--light-gray);
    padding: var(--spacing-3xl) 0;
}

.steps-detailed {
    display: grid;
    gap: var(--spacing-xl);
}

.step-detailed {
    display: flex;
    gap: var(--spacing-lg);
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-base);
    transition: var(--transition);
}

.step-detailed:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.step-detailed__number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.step-detailed__content h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.step-detailed__content p {
    color: var(--gray);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-3xl) 0;
    background-color: var(--white);
}

.faq__grid {
    display: grid;
    gap: var(--spacing-base);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-base);
}

.faq-item__question {
    display: flex;
    align-items: center;
    gap: var(--spacing-base);
    padding: var(--spacing-lg);
    cursor: pointer;
    margin: 0;
    transition: var(--transition);
    background-color: var(--light-gray);
}

.faq-item__question:hover {
    background-color: #e2e8f0;
}

.faq-item__question i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.faq-item__answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    display: none;
    background-color: var(--white);
}

.faq-item__answer p {
    color: var(--gray);
    line-height: 1.6;
}

/* Service CTA */
.service-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
}

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

.service-cta__content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-base);
}

.service-cta__content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.service-cta__guarantee {
    margin-top: var(--spacing-lg);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* Navigation Brand Link */
.nav__brand a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
}

/* Additional responsive improvements */
@media (max-width: 767px) {
    .step-detailed {
        flex-direction: column;
        text-align: center;
    }
    
    .reason {
        flex-direction: column;
        text-align: center;
    }
    
    .faq-item__question {
        font-size: var(--font-size-base);
        padding: var(--spacing-base);
    }
}

/* Print styles */
@media print {
    .header,
    .whatsapp-float {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .btn {
        border: 1px solid #000;
        background: none !important;
        color: #000 !important;
    }
}