:root {
    /* Colors - Premium Palette */
    --color-bg: #FAF9F6;
    /* Off-white / Pearl */
    --color-bg-alt: #F0EFEB;
    --color-text: #1C1C1E;
    /* Deep Graphite */
    --color-text-light: #5A5A5C;
    --color-primary: #B89764;
    /* Sophisticated Gold / Bronze */
    --color-primary-hover: #9E8052;
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-border: #E5E5E5;

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.25rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3.5rem;

    /* Layout */
    --container-width: 1420px;
    --container-padding: 2rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s ease;
    --transition-slow: 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    display: block;
    object-fit: cover;
}

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

ul {
    list-style: none;
}

/* Typography Base */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    color: var(--color-text);
}

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

.section {
    padding: var(--spacing-xl) 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-body);
    font-size: 1rem;
    letter-spacing: 0;
    text-transform: none;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
    border-radius: 50px;
    gap: 0.5rem;
}

.btn-primary {
    background-color: #20A855;
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #1A8F47;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(32, 168, 85, 0.3);
}

.btn-outline {
    background-color: #20A855;
    color: var(--color-white);
    border: 2px solid #20A855;
}

.btn-outline:hover {
    background-color: #1A8F47;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(32, 168, 85, 0.3);
}

/* Header */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: var(--spacing-md) 0;
    transition: var(--transition-fast);
}

.header.scrolled {
    position: fixed;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

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

.logo img {
    height: 48px;
    width: auto;
    transition: var(--transition-normal);
}

.header:not(.scrolled) .logo img {
    /* Logo is natively white, no filter needed */
    filter: none;
}

.header.scrolled .logo img {
    /* Invert logo colors to be visible on white bg */
    filter: invert(1);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    color: var(--color-text);
    transition: var(--transition-fast);
}

.header:not(.scrolled) .nav-links a,
.header:not(.scrolled) .mobile-menu-btn {
    color: var(--color-white);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition-normal);
}

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

.header:not(.scrolled) .nav-links a::after {
    background-color: var(--color-white);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text);
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    animation: zoomIn 15s ease-in-out infinite alternate;
}

@keyframes zoomIn {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.15);
    }
}

@keyframes zoomOut {
    to {
        transform: scale(1);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: -1;
}

.hero-content {
    color: var(--color-white);
    max-width: 800px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s ease forwards 0.5s;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 300;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    line-height: 1.8;
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-overlay {
        background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.5) 100%);
    }

    .hero-content {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-lg);
        /* Espaço extra para o badge não sobrepor o botão */
    }
}

/* Authority Badge */
.authority-badge-container {
    position: relative;
    z-index: 10;
    margin-top: -60px;
    /* Overlap CSS */
    margin-bottom: var(--spacing-lg);
}

.authority-badge {
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
    border-top: 4px solid var(--color-primary);
}

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

.auth-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1;
}

.auth-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-text {
    font-size: 0.95rem;
    color: var(--color-text);
    font-weight: 500;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-item.divider {
    width: 1px;
    height: 60px;
    background-color: var(--color-border);
}

@media (max-width: 768px) {
    .authority-badge-container {
        margin-top: -40px;
        padding: 0 var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }

    .authority-badge {
        flex-direction: column;
        gap: var(--spacing-sm);
        /* Reduzido o espaço entre os blocos */
        padding: var(--spacing-md) var(--spacing-sm);
        /* Padding mais compacto */
        text-align: center;
    }

    .auth-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .auth-item.divider {
        width: 100%;
        height: 1px;
    }

    .auth-number {
        font-size: 2.5rem;
        /* Número menor no mobile */
    }

    .auth-icon svg {
        width: 36px;
        /* Ícone menor */
        height: 36px;
    }

    .auth-text {
        font-size: 0.825rem;
        /* Texto de apoio mais delicado */
        line-height: 1.3;
    }
}

/* Globals Extras */
.text-center {
    text-align: center;
}

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

.bg-dark {
    background-color: var(--color-text);
    color: var(--color-white);
}

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

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--spacing-xs);
}

.bg-dark .section-header h2,
.bg-dark h2,
.bg-dark h3 {
    color: var(--color-white);
}

.subtitle {
    display: block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

/* Diferenciais */
.diferenciais-content {
    margin: 0 auto;
}

.max-width-md {
    max-width: 800px;
}

.diferenciais-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    list-style: none;
    padding: 0;
}

.diferenciais-list li {
    padding-left: 1.5rem;
    position: relative;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--color-text);
}

.diferenciais-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.65rem;
    width: 8px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

.diferenciais-list li strong {
    display: block;
    color: var(--color-primary);
    font-size: 1.15rem;
    margin-bottom: 0.15rem;
    font-family: var(--font-primary);
}

/* Bento Grid Ambientes */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 300px;
    gap: 1.5rem;
}

.bento-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    display: block;
    grid-column: span 2;
}

.bento-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.bento-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
    color: var(--color-white);
    transform: translateY(20px);
    opacity: 0.9;
    transition: var(--transition-normal);
}

.bento-item:hover img {
    transform: scale(1.05);
}

.bento-item:hover .bento-overlay {
    transform: translateY(0);
    opacity: 1;
}

.bento-overlay h3 {
    color: var(--color-white);
    font-size: 1.15rem;
    /* Reduzido de 1.5rem para evitar quebra de linha */
    margin-bottom: 0.25rem;
}

.bento-overlay p {
    font-size: 0.85rem;
    /* Linha de apoio mais discreta */
    font-weight: 300;
    opacity: 0.9;
}

.item-large {
    grid-row: span 2;
}

.item-wide {
    grid-column: span 4;
    grid-row: span 1;
}

@media (max-width: 992px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .item-wide {
        grid-column: span 2;
    }
}

@media (max-width: 576px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .bento-item,
    .item-large,
    .item-wide {
        grid-column: span 1;
        grid-row: span 1;
    }
}

/* Materiais Section */
.container-flex {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.materiais-content,
.materiais-image {
    flex: 1;
}

.materiais-content p {
    margin-bottom: var(--spacing-md);
    color: #CCC;
    font-size: 1.125rem;
}

.materiais-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.materiais-list li {
    padding-left: 2rem;
    position: relative;
    color: #E5E5E5;
}

.materiais-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

.materiais-image img {
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .container-flex {
        flex-direction: column;
    }
}

/* Processo Section */
.bg-alt {
    background-color: var(--color-bg-alt);
}

.processo-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}

.processo-card {
    background-color: var(--color-bg);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.03);
    position: relative;
    transition: var(--transition-normal);
    border: 1px solid rgba(184, 151, 100, 0.1);
    border-top: 4px solid var(--color-primary);
}

.processo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
    border-color: rgba(184, 151, 100, 0.3);
}

.processo-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.35rem;
    text-align: center;
}

.processo-lista {
    list-style: none;
    padding: 0;
    position: relative;
    counter-reset: processo-step;
}

/* Timeline Vertical Line */
.processo-lista::before {
    content: '';
    position: absolute;
    left: 0.7rem;
    top: 5px;
    bottom: 10px;
    width: 2px;
    background: rgba(184, 151, 100, 0.2);
}

.processo-lista li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.5;
    counter-increment: processo-step;
}

.processo-lista li::before {
    content: counter(processo-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    color: white;
    font-weight: bold;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 1;
    box-shadow: 0 0 0 4px var(--color-bg);
}

@media (max-width: 768px) {
    .processo-cards-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* FAQ (Objeções) */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.faq-card {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.02);
    border-left: 4px solid var(--color-primary);
    transition: var(--transition-fast);
}

.faq-card:hover {
    transform: translateX(5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.faq-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

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

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* Depoimentos */
.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.depoimento-card {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 4px;
    position: relative;
}

.stars {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.quote {
    font-style: italic;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.author {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .depoimentos-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer & CTA Final */
.cta-final {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.cta-final h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    max-width: 800px;
    margin-inline: auto;
}

.cta-final p {
    font-size: 1.25rem;
    max-width: 600px;
    margin-inline: auto;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.125rem;
}

.footer-bottom {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-brand img {
    height: 48px;
    margin-bottom: var(--spacing-sm);
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: var(--color-text-light);
    max-width: 300px;
}

.footer-bottom h3 {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: #CCC;
    transition: var(--transition-fast);
}

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

.footer-contact p {
    color: #CCC;
}

.footer-contact a {
    color: var(--color-white);
    transition: var(--transition-fast);
}

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

.mt-sm {
    margin-top: var(--spacing-sm);
}

.footer-copyright {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-light);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #20A855;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 20px rgba(32, 168, 85, 0.3);
    z-index: 1000;
    transition: var(--transition-normal);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    background-color: #1A8F47;
    box-shadow: 0 15px 30px rgba(26, 143, 71, 0.4);
}

/* --- SUTIL REVEAL ANIMATION PARA HEADLINES --- */
.hero-reveal {
    display: inline-block;
    opacity: 0; /* Começa invisível */
    animation: fade-slide-right 1.2s cubic-bezier(0.215, 0.610, 0.355, 1.000) forwards;
}
@keyframes fade-slide-right {
    0% {
        opacity: 0;
        transform: translateX(-40px); /* Começa 40px para a esquerda */
    }
    100% {
        opacity: 1; /* Termina totalmente visível */
        transform: translateX(0); /* Termina na posição original */
    }
}

/* --- SCROLL REVEAL ANIMATION PARA CARDS --- */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1.2s cubic-bezier(0.215, 0.610, 0.355, 1.000);
}
.scroll-reveal.active {
    opacity: 1;
    transform: translateY(0);
}