/* ========================================
   RESET E CONFIGURAÇÕES GLOBAIS
   ======================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #292524;
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   CSS VARIABLES (DESIGN TOKENS)
   ======================================== */

:root {
    /* Cores da Identidade Visual */
    --brown: #5D4037;
    --warm-beige: #D4A373;
    --soft-beige: #F9F7F2;
    --deep-brown: #2C1A11;

    /* Cores Neutras */
    --white: #ffffff;
    --stone-50: #fafaf9;
    --stone-100: #f5f5f4;
    --stone-200: #e7e5e4;
    --stone-500: #78716c;
    --stone-600: #57534e;
    --stone-700: #44403c;
    --stone-800: #292524;
    --stone-900: #1c1917;

    /* Cores de Ação */
    --green-500: #22c55e;
    --green-600: #16a34a;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;

    /* Espaçamentos */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Breakpoints (para referência em JS) */
    --breakpoint-tablet: 768px;
    --breakpoint-desktop: 1024px;
    --breakpoint-large: 1280px;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px 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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transições */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* ========================================
   TIPOGRAFIA
   ======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--stone-900);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   UTILITÁRIOS
   ======================================== */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 896px;
}

.icon {
    width: 1.5rem;
    height: 1.5rem;
    flex-shrink: 0;
}

.text-highlight {
    color: var(--brown);
}

/* ========================================
   BOTÕES
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
}

.btn:focus-visible {
    outline: 2px solid var(--brown);
    outline-offset: 2px;
}

.btn:active {
    transform: scale(0.95);
}

.btn-primary {
    background-color: var(--brown);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    opacity: 0.9;
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background-color: transparent;
    color: var(--brown);
    border: 2px solid var(--brown);
}

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

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

.btn-white:hover {
    background-color: var(--stone-100);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-bold {
    font-weight: 900;
}

.btn-whatsapp .icon {
    width: 1.5rem;
    height: 1.5rem;
}

/* ========================================
   NAVBAR & HEADER
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-normal);
    height: 5rem;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--stone-200);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.navbar-logo img {
    height: 3rem;
    width: auto;
}

.navbar-links {
    display: none;
    gap: var(--spacing-lg);
    align-items: center;
}

/* Menu visível em tablets e desktops */
@media (min-width: 768px) {
    .navbar-links {
        display: flex;
    }
}

.nav-link {
    color: var(--stone-600);
    font-weight: 500;
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--brown);
}

.nav-link:focus-visible {
    outline: 2px solid var(--brown);
    outline-offset: 4px;
    border-radius: 0.25rem;
}

.navbar-contact-btn {
    color: var(--soft-beige);
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    background-color: var(--soft-beige);
    padding: 6rem 0 3rem;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    order: 2;
    animation: fadeIn 0.8s ease-out;
}

.hero-title {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--stone-600);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-sm);
}

.hero-main {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--stone-900);
    line-height: 1.2;
}

.hero-description {
    font-size: 1rem;
    font-weight: 300;
    color: var(--stone-600);
    line-height: 1.625;
    max-width: 36rem;
    margin-bottom: var(--spacing-lg);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.hero-disclaimer {
    font-size: 0.875rem;
    color: var(--stone-500);
    font-style: italic;
}

.hero-image {
    position: relative;
    order: 1;
}

.image-glow {
    position: absolute;
    inset: -0.25rem;
    background: linear-gradient(to right, var(--brown), var(--amber-200));
    border-radius: 0.75rem;
    filter: blur(16px);
    opacity: 0.15;
    transition: opacity var(--transition-slow);
}

.hero-image:hover .image-glow {
    opacity: 0.3;
}

.image-wrapper {
    position: relative;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    background-color: var(--stone-200);
    aspect-ratio: 4 / 3;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* ========================================
   CONNECTION SECTION
   ======================================== */

.connection {
    padding: 5rem 0;
    background-color: var(--white);
}

.section-title-large {
    font-size: 1.875rem;
    font-weight: 700;
    text-align: center;
    color: var(--stone-800);
    margin-bottom: var(--spacing-xl);
}

.text-content {
    font-size: 1.125rem;
    color: var(--stone-600);
    line-height: 1.75;
}

.text-content p {
    margin-bottom: var(--spacing-lg);
}

.text-emphasis {
    font-weight: 500;
    color: var(--stone-800);
}

/* ========================================
   TRANSFORMATIONS SECTION
   ======================================== */

.transformations {
    padding: 4rem 0;
    background-color: var(--soft-beige);
}

.transformations-card {
    background-color: var(--white);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--stone-100);
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    text-align: center;
    color: var(--brown);
    margin-bottom: var(--spacing-2xl);
}

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

.transformation-item {
    display: flex;
    align-items: start;
    gap: var(--spacing-md);
}

.check-icon {
    background-color: var(--amber-100);
    border-radius: 9999px;
    padding: 0.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.check-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--brown);
}

.transformation-item p {
    font-size: 1.125rem;
    color: var(--stone-700);
    line-height: 1.4;
    margin: 0;
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: 5rem 0;
    background-color: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-description {
    font-size: 1.25rem;
    color: var(--stone-600);
    max-width: 42rem;
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--stone-200);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition-normal);
}

.service-card:hover {
    border-color: var(--brown);
}

.service-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--brown);
    margin-bottom: var(--spacing-md);
}

.service-description {
    color: var(--stone-600);
    line-height: 1.625;
    margin-bottom: 0;
}

.service-card-cta {
    background-color: var(--brown);
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.service-card-cta .service-title {
    color: var(--white);
}

.service-card-cta .service-description {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   DIFFERENTIATORS SECTION
   ======================================== */

.differentiators {
    padding: 5rem 0;
    background-color: var(--soft-beige);
}

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

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

.differentiator-icon {
    width: 4rem;
    height: 4rem;
    background-color: var(--white);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.differentiator-icon svg {
    width: 2rem;
    height: 2rem;
    color: var(--brown);
}

.differentiator-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--stone-800);
    margin-bottom: var(--spacing-sm);
}

.differentiator-text {
    color: var(--stone-600);
    margin: 0;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about {
    padding: 6rem 0;
    background-color: var(--white);
    overflow: hidden;
}

.about-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-images {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.about-image {
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    background-color: var(--stone-100);
    height: 31.25rem;
}

.about-image-2 {
    margin-top: 3rem;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transform: scale(1.05);
}

.about-content {
    width: 100%;
}

.about-label {
    color: var(--brown);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--stone-900);
    margin-bottom: var(--spacing-lg);
}

.about-text {
    font-size: 1.125rem;
    color: var(--stone-600);
    line-height: 1.75;
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    margin-bottom: var(--spacing-md);
}

.about-quote {
    font-weight: 500;
    color: var(--stone-800);
    font-style: italic;
    border-left: 4px solid var(--brown);
    padding-left: var(--spacing-md);
}

.about-social {
    padding-top: var(--spacing-lg);
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--brown);
    font-weight: 700;
    transition: text-decoration var(--transition-fast);
}

.social-link:hover {
    text-decoration: underline;
}

.social-link .icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq {
    padding: 5rem 0;
    background-color: var(--white);
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
}

.faq-item {
    background-color: var(--white);
    border: 1px solid var(--stone-200);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: box-shadow var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background-color: transparent;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--stone-900);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--stone-50);
}

.faq-question span {
    flex: 1;
    padding-right: var(--spacing-md);
}

.faq-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--brown);
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow) ease-out;
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--stone-600);
    line-height: 1.75;
    margin: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ========================================
   URGENCY SECTION
   ======================================== */

.urgency {
    padding: 4rem 0;
    background-color: var(--brown);
    color: var(--white);
    text-align: center;
}

.urgency-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-xl);
}

.urgency-text {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
}

.urgency-cta-box {
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: 0.5rem;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.urgency-cta-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background-color: var(--stone-50);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--stone-200);
}

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

.footer-logo {
    height: 3.5rem;
    width: auto;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 99;
    display: inline-block;
}

.footer-heading {
    font-weight: 700;
    color: var(--stone-900);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-about-text {
    font-size: 0.875rem;
    color: var(--stone-500);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
    max-width: 16rem;
}

.footer-social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--white);
    color: var(--brown);
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    border: 1px solid var(--stone-200);
}

.footer-social-icons a:hover {
    background-color: var(--brown);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-social-icons .icon {
    width: 1.25rem;
    height: 1.25rem;
}

.footer-location-text {
    font-size: 0.875rem;
    color: var(--stone-500);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.footer-hours-box {
    background-color: var(--stone-100);
    padding: var(--spacing-md);
    border-radius: 0.5rem;
    border-left: 3px solid var(--brown);
}

.hours-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--brown);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.05em;
}

.footer-hours-box p {
    font-size: 0.875rem;
    color: var(--stone-600);
    margin: 0;
    font-weight: 500;
}

.footer-info-item {
    display: flex;
    align-items: start;
    gap: var(--spacing-sm);
    color: var(--stone-500);
    font-size: 0.875rem;
}

.footer-info-item .icon-contact {
    color: var(--brown);
    margin-top: 0.125rem;
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--stone-500);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

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

.link-underline {
    text-decoration: underline;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--stone-500);
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.footer-contact-link:hover {
    color: var(--brown);
}

.icon-whatsapp {
    color: var(--green-500);
}

.footer-legal {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--stone-200);
}

.footer-lawyer {
    font-size: 0.75rem;
    color: var(--stone-400);
    font-weight: 500;
    line-height: 1.625;
    margin-bottom: var(--spacing-sm);
}

.footer-disclaimer {
    font-size: 0.625rem;
    color: var(--stone-400);
    text-transform: uppercase;
    letter-spacing: -0.025em;
    line-height: 1.625;
    margin: 0;
}

.footer-bottom {
    border-top: 1px solid var(--stone-200);
    padding-top: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--stone-400);
    text-align: center;
}

.agency-link {
    color: var(--brown);
    font-weight: 600;
    transition: opacity var(--transition-fast);
}

.agency-link:hover {
    opacity: 0.7;
    text-decoration: underline;
}

/* ========================================
   FLOATING WHATSAPP BUTTON
   ======================================== */

.floating-whatsapp {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 99;
    background-color: var(--green-500);
    color: var(--white);
    padding: 1rem;
    border-radius: 9999px;
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-normal);
    animation: bounce-slow 2s infinite;
}

.floating-whatsapp:hover {
    background-color: var(--green-600);
    transform: scale(1.1);
}

.floating-whatsapp:focus-visible {
    outline: 2px solid var(--green-500);
    outline-offset: 4px;
}

.floating-whatsapp .icon {
    width: 2rem;
    height: 2rem;
}

/* ========================================
   ANIMAÇÕES
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce-slow {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* ========================================
   MEDIA QUERIES - TABLET (768px+)
   ======================================== */

@media (min-width: 768px) {

    /* Container */
    .container {
        padding: 0 var(--spacing-lg);
    }

    /* Navbar */
    .navbar-links {
        display: flex;
    }

    /* Hero */
    .hero {
        padding: 7rem 0 5rem;
    }

    .hero-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-2xl);
    }

    .hero-content {
        order: 1;
    }

    .hero-image {
        order: 2;
    }

    .hero-main {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .hero-cta {
        flex-direction: row;
    }

    .image-wrapper {
        aspect-ratio: 1.2 / 1;
    }

    /* Connection */
    .section-title-large {
        font-size: 2.25rem;
    }

    .text-content {
        font-size: 1.25rem;
    }

    /* Transformations */
    .transformations-card {
        padding: 3rem;
    }

    .transformations-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .transformation-item p {
        font-size: 1.25rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Differentiators */
    .differentiators-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* About */
    .about-images {
        height: 43.75rem;
    }

    .about-image {
        height: 100%;
    }

    .about-title {
        font-size: 3rem;
    }

    /* Urgency */
    .urgency-title {
        font-size: 3rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}



/* ========================================
   MEDIA QUERIES - DESKTOP (1024px+)
   ======================================== */

@media (min-width: 1024px) {

    /* Container */
    .container {
        padding: 0 var(--spacing-xl);
    }

    /* Hero */
    .hero-grid {
        gap: var(--spacing-3xl);
    }

    .hero-main {
        font-size: 3rem;
    }

    .hero-description {
        font-size: 1.25rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Differentiators */
    .differentiators-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    /* About */
    .about-grid {
        flex-direction: row;
        align-items: center;
    }

    .about-images {
        width: 50%;
    }

    .about-content {
        width: 50%;
    }
}

/* ========================================
   MEDIA QUERIES - LARGE DESKTOP (1280px+)
   ======================================== */

@media (min-width: 1280px) {

    /* Ajustes finos para telas grandes */
    .hero-main {
        font-size: 3.5rem;
    }
}

/* ========================================
   ESTADOS DE FOCO (ACESSIBILIDADE)
   ======================================== */

/* Foco visível aprimorado para navegação por teclado */
*:focus-visible {
    outline: 3px solid var(--brown);
    outline-offset: 3px;
    border-radius: 0.25rem;
}

/* Remove outline padrão quando não for navegação por teclado */
*:focus:not(:focus-visible) {
    outline: none;
}

/* ========================================
   LAZY LOADING (IMAGENS)
   ======================================== */

img[loading="lazy"] {
    opacity: 0;
    transition: opacity var(--transition-normal);
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* ========================================
   ANIMAÇÕES E MICRO-INTERAÇÕES
   ======================================== */

/* Keyframes para fade-in suave */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Animação de pulso para botão WhatsApp */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(93, 64, 55, 0.7);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(93, 64, 55, 0);
    }
}

/* Aplicar fade-in nas seções principais */
.hero,
.connection,
.transformations,
.services,
.differentiators,
.about,
.faq,
.urgency {
    animation: fadeIn 0.8s ease-out;
}

/* Fade-in com delay nos cards de serviço */
.service-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.service-card:nth-child(1) {
    animation-delay: 0.1s;
}

.service-card:nth-child(2) {
    animation-delay: 0.2s;
}

.service-card:nth-child(3) {
    animation-delay: 0.3s;
}

.service-card:nth-child(4) {
    animation-delay: 0.4s;
}

.service-card:nth-child(5) {
    animation-delay: 0.5s;
}

.service-card:nth-child(6) {
    animation-delay: 0.6s;
}

/* Hover aprimorado nos cards de serviço */
.service-card {
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* Animação nos diferenciais */
.differentiator-item {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
    transition: transform var(--transition-normal);
}

.differentiator-item:nth-child(1) {
    animation-delay: 0.1s;
}

.differentiator-item:nth-child(2) {
    animation-delay: 0.2s;
}

.differentiator-item:nth-child(3) {
    animation-delay: 0.3s;
}

.differentiator-item:nth-child(4) {
    animation-delay: 0.4s;
}

.differentiator-item:hover {
    transform: translateY(-5px);
}

.differentiator-icon {
    transition: all var(--transition-normal);
}

.differentiator-item:hover .differentiator-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Animação no botão flutuante do WhatsApp */
.floating-whatsapp {
    animation: pulse 2s infinite;
    transition: all var(--transition-normal);
}

.floating-whatsapp:hover {
    animation: none;
    transform: scale(1.1);
}

/* Hover nos botões principais */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Animação suave nas imagens do About */
.about-image {
    transition: transform var(--transition-slow);
}

.about-image:hover {
    transform: scale(1.02);
}

/* FAQ items com animação */
.faq-item {
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.faq-item:nth-child(1) {
    animation-delay: 0.1s;
}

.faq-item:nth-child(2) {
    animation-delay: 0.2s;
}

.faq-item:nth-child(3) {
    animation-delay: 0.3s;
}

.faq-item:nth-child(4) {
    animation-delay: 0.4s;
}

.faq-item:nth-child(5) {
    animation-delay: 0.5s;
}

/* Transformações com animação */
.transformation-item {
    animation: fadeInUp 0.5s ease-out;
    animation-fill-mode: both;
}

.transformation-item:nth-child(1) {
    animation-delay: 0.1s;
}

.transformation-item:nth-child(2) {
    animation-delay: 0.2s;
}

.transformation-item:nth-child(3) {
    animation-delay: 0.3s;
}

.transformation-item:nth-child(4) {
    animation-delay: 0.4s;
}

/* Animação no check icon */
.check-icon {
    transition: all var(--transition-normal);
}

.transformation-item:hover .check-icon {
    transform: rotate(360deg) scale(1.1);
}

/* Respeitar preferência de movimento reduzido */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {

    .navbar,
    .floating-whatsapp,
    .btn {
        display: none;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    h1 {
        font-size: 24pt;
    }

    h2 {
        font-size: 18pt;
    }

    h3 {
        font-size: 14pt;
    }
}