@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700;800;900&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ==========================================================
   MARCENARIA ESMAITER - DESIGN SYSTEM & TOKENS PREMIUM
   ========================================================== */

:root {
    --bg-main: #0B0B0B;
    --bg-surface: #141414;
    --bg-surface-light: #1E1E1E;
    
    --gold-primary: #C9A227;
    --gold-light: #E8C142;
    --gold-dark: #9A7B1C;
    --gold-gradient: linear-gradient(135deg, #FFF099 0%, #E8C142 50%, #C9A227 100%);
    
    --text-main: #F2F2F2;
    --text-muted: #A8A8A8;
    --text-dark: #0A0A0A;
    
    --border-gold: rgba(201, 162, 39, 0.3);
    --border-subtle: rgba(255, 255, 255, 0.08);
    
    --font-title: 'Cinzel', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --shadow-gold-glow: 0 0 25px rgba(201, 162, 39, 0.35);
    --glass-blur: blur(16px);
}

/* --- RESET & ROOT --- */
html, body {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    scroll-behavior: smooth;
}

*, *::before, *::after {
    box-sizing: inherit;
    margin: 0;
    padding: 0;
}

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

ul, ol {
    list-style: none;
}

/* --- CONTAINERS & LAYOUT PREMIUM (DESKTOP) --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2.5rem;
    box-sizing: border-box;
}

.section-padding {
    padding: 8rem 0;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-main);
}

.text-gold { color: var(--gold-primary); }
.bg-gradient-gold {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* --- HEADER & NAVIGATION --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(11, 11, 11, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid rgba(201, 162, 39, 0.2);
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.header.scrolled {
    background: rgba(11, 11, 11, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    border-bottom: 1px solid rgba(201, 162, 39, 0.4);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2.5rem;
    gap: 2rem;
    box-sizing: border-box;
    transition: height var(--transition-normal), padding var(--transition-normal);
}

.header.scrolled .nav {
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    z-index: 10;
}

.logo-img-header {
    height: 72px;
    min-width: 130px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 12px rgba(201, 162, 39, 0.4));
    transition: height var(--transition-normal), transform var(--transition-fast);
}

.header.scrolled .logo-img-header {
    height: 56px;
}

.logo:hover .logo-img-header {
    transform: scale(1.05);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    margin: 0 auto;
}

.nav-link {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    position: relative;
    padding: 0.5rem 0;
    color: #D1D1D1;
    transition: color var(--transition-fast);
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: width var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--gold-primary);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    z-index: 10;
}

.btn-header {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.85rem 1.8rem;
    border-radius: 50px;
    background: linear-gradient(135deg, rgba(201, 162, 39, 0.2) 0%, rgba(201, 162, 39, 0.05) 100%);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.15);
    transition: all var(--transition-normal);
}

.btn-header i {
    color: #25D366;
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.btn-header:hover {
    background: var(--gold-gradient);
    color: var(--text-dark);
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(201, 162, 39, 0.5);
    transform: translateY(-2px);
}

.btn-header:hover i {
    color: var(--text-dark);
    transform: scale(1.1);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 22px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background-color: var(--gold-primary);
    border-radius: 3px;
    transition: all var(--transition-fast);
}

.nav-mobile-cta {
    display: none;
    width: 80%;
    margin: 1.5rem auto 0;
    text-align: center;
}

/* --- PREMIUM BUTTONS GERAIS (BLINDADOS CONTRA ESTOURO NO MOBILE) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 1.1rem 2.4rem;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    border: none;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal; /* Essencial para não estourar a tela no celular */
    word-break: break-word;
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--text-dark);
    box-shadow: 0 10px 25px rgba(201, 162, 39, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #FFF099 0%, #E8C142 50%, #C9A227 100%);
    opacity: 0;
    z-index: -1;
    transition: opacity var(--transition-normal);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(201, 162, 39, 0.5);
    color: var(--text-dark);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-outline {
    background: transparent;
    color: var(--gold-primary);
    border: 1px solid var(--gold-primary);
    box-shadow: inset 0 0 0 0 var(--gold-primary);
}

.btn-outline:hover {
    box-shadow: inset 0 0 0 50px var(--gold-primary);
    color: var(--text-dark);
    transform: translateY(-3px);
    border-color: var(--gold-light);
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 170px;
    padding-bottom: 90px;
    background: var(--bg-main);
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

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

.hero-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(11, 11, 11, 0.7) 0%, rgba(11, 11, 11, 0.88) 60%, var(--bg-main) 100%),
                radial-gradient(circle at center, rgba(0, 0, 0, 0.35) 0%, rgba(11, 11, 11, 0.95) 100%);
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    animation: slowZoom 25s infinite alternate ease-in-out;
}

@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.12); }
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 950px;
    width: 100%;
    box-sizing: border-box;
}

.tagline {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--border-gold);
    padding: 0.6rem 1.4rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin-bottom: 2.2rem;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.tagline-dot {
    width: 8px;
    height: 8px;
    background-color: var(--gold-primary);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--gold-primary);
}

.hero-title {
    font-size: 4.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    text-shadow: 0 10px 35px rgba(0,0,0,0.9);
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    color: #D8D8D8;
    max-width: 780px;
    margin-bottom: 3.5rem;
    line-height: 1.7;
    text-shadow: 0 5px 20px rgba(0,0,0,0.9);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 4.5rem;
    width: 100%;
    box-sizing: border-box;
}

.hero-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 3rem;
    width: 100%;
    box-sizing: border-box;
}

.indicator-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: #EAEAEA;
}

.indicator-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(201, 162, 39, 0.15);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    font-size: 0.9rem;
    box-shadow: 0 0 10px rgba(201, 162, 39, 0.2);
}

/* --- SECTION HEADERS --- */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem;
    width: 100%;
    box-sizing: border-box;
}

.section-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin-bottom: 1rem;
    display: block;
}

.section-title {
    font-size: 3.4rem;
    margin-bottom: 1.5rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.15rem;
}

/* --- SEÇÃO DE DIFERENCIAIS --- */
.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    width: 100%;
    box-sizing: border-box;
}

.diff-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    padding: 3.8rem 2.8rem;
    border-radius: 8px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-sizing: border-box;
    width: 100%;
}

.diff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.diff-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-gold);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
    background: var(--bg-surface-light);
}

.diff-card:hover::before {
    opacity: 1;
}

.diff-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 162, 39, 0.1);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    color: var(--gold-primary);
    margin-bottom: 2.2rem;
    transition: all var(--transition-normal);
}

.diff-card:hover .diff-icon {
    background: var(--gold-gradient);
    color: var(--text-dark);
    transform: scale(1.1);
    box-shadow: var(--shadow-gold-glow);
}

.diff-title {
    font-size: 1.5rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
}

.diff-text {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

/* --- GALERIA DE PROJETOS UNIFICADA --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    width: 100%;
    box-sizing: border-box;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    box-shadow: 0 12px 30px rgba(0,0,0,0.6);
    background: var(--bg-surface);
    width: 100%;
    box-sizing: border-box;
}

.gallery-item.featured {
    grid-column: span 2;
    grid-row: span 2;
    aspect-ratio: auto;
}

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

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(11, 11, 11, 0.95) 0%, rgba(11, 11, 11, 0.4) 50%, rgba(11, 11, 11, 0.1) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.8rem;
    opacity: 0;
    transition: all var(--transition-normal);
    box-sizing: border-box;
}

.gallery-item:hover .gallery-img {
    transform: scale(1.1);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-category {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin-bottom: 0.6rem;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.gallery-title {
    font-size: 1.7rem;
    color: var(--text-main);
    transform: translateY(20px);
    transition: transform var(--transition-normal) 0.1s;
}

.gallery-zoom {
    position: absolute;
    top: 1.8rem;
    right: 1.8rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(11, 11, 11, 0.8);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--transition-normal) 0.2s;
    font-size: 1.1rem;
}

.gallery-item:hover .gallery-category,
.gallery-item:hover .gallery-title {
    transform: translateY(0);
}

.gallery-item:hover .gallery-zoom {
    opacity: 1;
    transform: scale(1);
}

.gallery-zoom:hover {
    background: var(--gold-primary);
    color: var(--text-dark);
}

/* --- LIGHTBOX MODAL --- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 85vh;
}

.lightbox-img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 6px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.9);
}

.lightbox-close {
    position: absolute;
    top: -45px;
    right: 0;
    color: #FFFFFF;
    font-size: 2.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: 10px;
}

.lightbox-close:hover {
    color: var(--gold-primary);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid var(--border-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.6rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 10px 25px rgba(0,0,0,0.8);
    z-index: 10;
}

.lightbox-nav.prev { left: -80px; }
.lightbox-nav.next { right: -80px; }

.lightbox-nav:hover {
    background: var(--gold-primary);
    color: var(--text-dark);
    transform: translateY(-50%) scale(1.1);
}

/* --- SOBRE A EMPRESA --- */
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 6rem;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
}

.sobre-img-box {
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.sobre-img-main {
    border-radius: 8px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.8);
    position: relative;
    z-index: 2;
    width: 100%;
    max-height: 600px;
    object-fit: cover;
}

.sobre-badge {
    position: absolute;
    bottom: -35px;
    right: -35px;
    background: var(--bg-surface);
    border: 2px solid var(--gold-primary);
    padding: 2.8rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0,0,0,0.9);
    z-index: 3;
    box-sizing: border-box;
}

.sobre-badge-num {
    font-family: var(--font-title);
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--gold-primary);
    line-height: 1;
}

.sobre-badge-text {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-main);
    margin-top: 0.6rem;
}

.sobre-content {
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    box-sizing: border-box;
}

.sobre-title {
    font-size: 3.2rem;
    line-height: 1.2;
}

.sobre-text {
    color: var(--text-muted);
    font-size: 1.12rem;
    line-height: 1.85;
}

.sobre-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
    margin-top: 1rem;
    box-sizing: border-box;
}

.sobre-feature-item {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.sobre-feature-icon {
    color: var(--gold-primary);
    font-size: 1.3rem;
}

/* --- PROCESSO DE TRABALHO --- */
.processo-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.8rem;
    position: relative;
    width: 100%;
    box-sizing: border-box;
}

.processo-grid::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 5%;
    width: 90%;
    height: 2px;
    background: var(--border-gold);
    z-index: 0;
}

@media (max-width: 1024px) {
    .processo-grid::before { display: none; }
}

.process-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    padding: 2.8rem 2rem;
    border-radius: 8px;
    text-align: center;
    position: relative;
    z-index: 1;
    transition: all var(--transition-normal);
    box-sizing: border-box;
}

.process-item:hover {
    transform: translateY(-10px);
    border-color: var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.7);
    background: var(--bg-surface-light);
}

.process-num {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: var(--bg-main);
    border: 2px solid var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gold-primary);
    margin: 0 auto 2rem;
    transition: all var(--transition-normal);
    box-shadow: 0 0 20px rgba(201, 162, 39, 0.25);
}

.process-item:hover .process-num {
    background: var(--gold-gradient);
    color: var(--text-dark);
    box-shadow: 0 0 30px var(--gold-primary);
    transform: scale(1.1);
}

.process-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.process-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* --- DEPOIMENTOS --- */
.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.8rem;
    width: 100%;
    box-sizing: border-box;
}

.depo-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    padding: 3.5rem 2.8rem;
    border-radius: 8px;
    position: relative;
    transition: all var(--transition-normal);
    box-sizing: border-box;
    width: 100%;
}

.depo-card:hover {
    border-color: var(--border-gold);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

.stars {
    display: flex;
    gap: 6px;
    color: var(--gold-primary);
    margin-bottom: 1.8rem;
    font-size: 1.3rem;
}

.depo-text {
    font-size: 1.1rem;
    font-style: italic;
    color: #E6E6E6;
    margin-bottom: 2.2rem;
    line-height: 1.75;
}

.depo-author {
    display: flex;
    align-items: center;
    gap: 1.4rem;
}

.depo-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--gold-primary);
    object-fit: cover;
}

.depo-info h4 {
    font-family: var(--font-sans);
    font-size: 1.15rem;
    margin-bottom: 0.3rem;
    font-weight: 700;
}

.depo-info p {
    font-size: 0.9rem;
    color: var(--gold-primary);
    font-weight: 600;
}

/* --- FAQ & CONTATO VIP (BLINDADO CONTRA VAZAMENTO NO MOBILE) --- */
.cta-box {
    background: linear-gradient(135deg, #1A1A1A 0%, #0D0D0D 100%);
    border: 1px solid var(--border-gold);
    padding: 5.5rem 4.5rem;
    border-radius: 10px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.85), inset 0 0 50px rgba(201, 162, 39, 0.08);
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 4.5rem;
    align-items: flex-start;
    position: relative;
    z-index: 10;
    width: 100%;
    box-sizing: border-box;
}

.cta-title {
    font-size: 3.4rem;
    margin-bottom: 1.8rem;
    word-break: break-word;
}

.cta-desc {
    color: var(--text-muted);
    font-size: 1.18rem;
    margin-bottom: 3rem;
    line-height: 1.85;
}

.cta-contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    margin-bottom: 3rem;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 1.4rem;
    font-size: 1.15rem;
    font-weight: 700;
    word-break: break-all;
    box-sizing: border-box;
}

.cta-contact-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(201, 162, 39, 0.15);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 0 15px rgba(201, 162, 39, 0.2);
}

/* FAQ Accordion Premium */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    width: 100%;
    box-sizing: border-box;
}

.faq-item {
    background: rgba(11, 11, 11, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-normal);
    width: 100%;
    box-sizing: border-box;
}

.faq-item:hover {
    border-color: var(--border-gold);
    background: rgba(18, 18, 18, 0.95);
    box-shadow: 0 8px 25px rgba(0,0,0,0.5);
}

.faq-question {
    padding: 1.8rem 2.2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text-main);
    user-select: none;
    transition: color var(--transition-fast);
    box-sizing: border-box;
}

.faq-item.active .faq-question {
    color: var(--gold-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
    background: var(--gold-primary);
    color: var(--text-dark);
}

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

.faq-answer-content {
    padding: 1.8rem 2.2rem;
    color: #D1D1D1;
    font-size: 1rem;
    line-height: 1.8;
    border-left: 3px solid var(--gold-primary);
    background: rgba(0, 0, 0, 0.4);
    box-sizing: border-box;
}

/* --- FOOTER --- */
.footer {
    background: #070707;
    border-top: 1px solid var(--border-subtle);
    padding: 7rem 0 3.5rem;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1.5fr 1.2fr;
    gap: 4.5rem;
    margin-bottom: 6rem;
    width: 100%;
    box-sizing: border-box;
}

.footer-about .logo-img {
    margin-bottom: 1.8rem;
    height: 75px;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 2.5rem;
    max-width: 380px;
}

.social-links {
    display: flex;
    gap: 1.2rem;
}

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
}

.social-btn:hover {
    background: var(--gold-primary);
    color: var(--text-dark);
    transform: translateY(-3px);
    border-color: var(--gold-primary);
    box-shadow: 0 5px 15px rgba(201, 162, 39, 0.4);
}

.footer-title {
    font-family: var(--font-title);
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-main);
    position: relative;
    padding-bottom: 0.8rem;
    font-weight: 700;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 45px;
    height: 2px;
    background: var(--gold-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.footer-link {
    color: var(--text-muted);
    font-size: 1rem;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--gold-primary);
    padding-left: 6px;
}

.footer-contact-list {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.footer-contact-item {
    display: flex;
    gap: 1.2rem;
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.65;
    word-break: break-all;
}

.footer-contact-item i {
    color: var(--gold-primary);
    font-size: 1.3rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    width: 100%;
    box-sizing: border-box;
}

/* --- BOTÃO WHATSAPP FLUTUANTE --- */
.whatsapp-float {
    position: fixed;
    bottom: 35px;
    right: 35px;
    z-index: 1500;
    display: flex;
    align-items: center;
    gap: 15px;
}

.wa-tip {
    background: var(--bg-surface);
    border: 1px solid var(--border-gold);
    color: var(--text-main);
    padding: 0.7rem 1.4rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 15px 35px rgba(0,0,0,0.85);
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--transition-normal);
    pointer-events: none;
    white-space: nowrap;
}

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

.wa-btn {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: #25D366;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.45);
    position: relative;
    transition: all var(--transition-normal);
}

.wa-btn::before, .wa-btn::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid #25D366;
    animation: pulseWA 2s infinite ease-out;
}

.wa-btn::after {
    animation-delay: 1s;
}

@keyframes pulseWA {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

.wa-btn:hover {
    transform: scale(1.1) rotate(10deg);
    background: #20BA5A;
}

/* --- RESPONSIVIDADE & BREAKPOINTS PREMIUM --- */
@media (max-width: 1350px) {
    .nav { padding: 0 1.5rem; gap: 1.5rem; }
    .nav-list { gap: 1.8rem; }
    .nav-link { font-size: 0.8rem; letter-spacing: 0.12em; }
    .btn-header { padding: 0.8rem 1.4rem; font-size: 0.8rem; }
}

@media (max-width: 1200px) {
    .hero-title { font-size: 4rem; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 3.5rem; }
}

@media (max-width: 1024px) {
    .menu-toggle { display: flex; }
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(11, 11, 11, 0.98);
        backdrop-filter: blur(25px);
        flex-direction: column;
        justify-content: center;
        gap: 2.5rem;
        transition: right var(--transition-normal);
        z-index: 1000;
    }
    .nav-list.active { right: 0; }
    .nav-actions { display: none; }
    .nav-mobile-cta { display: block; }
    
    .diferenciais-grid, .gallery-grid, .depoimentos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .sobre-grid, .cta-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .sobre-badge {
        bottom: 15px;
        right: 15px;
        padding: 2rem;
    }
    .processo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-title { font-size: 3.2rem; }
}

/* --- BLINDAGEM ULTRA MOBILE (CORREÇÃO DE VAZAMENTO DE TELA E BOTÕES) --- */
@media (max-width: 850px) {
    .container { padding: 0 1.2rem; max-width: 100%; overflow: hidden; box-sizing: border-box; }
    .nav { padding: 0 1rem; height: 80px; }
    .header.scrolled .nav { height: 70px; }
    .logo-img-header { height: 56px; min-width: 110px; }
    .header.scrolled .logo-img-header { height: 48px; }
    
    .hero { padding-top: 130px; padding-bottom: 60px; text-align: center; width: 100%; overflow: hidden; }
    .hero-content { margin: 0 auto; padding: 0; width: 100%; box-sizing: border-box; }
    .hero-title { font-size: 2.3rem; line-height: 1.2; margin-bottom: 1.5rem; word-break: break-word; }
    .hero-subtitle { font-size: 1.05rem; margin-bottom: 2.5rem; padding: 0 0.5rem; }
    
    .hero-actions { flex-direction: column; width: 100%; gap: 1rem; margin-bottom: 3.5rem; box-sizing: border-box; }
    .hero-actions .btn { width: 100%; justify-content: center; padding: 1rem 1.2rem; font-size: 0.85rem; }
    
    .hero-indicators { flex-direction: column; gap: 1.5rem; align-items: center; padding-top: 2rem; width: 100%; }
    
    .section-padding { padding: 4.5rem 0; width: 100%; overflow: hidden; box-sizing: border-box; }
    .section-title { font-size: 2.1rem; margin-bottom: 1rem; word-break: break-word; }
    .section-desc { font-size: 1rem; padding: 0 0.5rem; }
    
    .diferenciais-grid, .gallery-grid, .depoimentos-grid, .processo-grid {
        grid-template-columns: 1fr !important;
        gap: 1.8rem;
        width: 100%;
        box-sizing: border-box;
    }
    
    .gallery-item { aspect-ratio: 4 / 3; width: 100%; box-sizing: border-box; }
    .gallery-item.featured { grid-column: span 1 !important; grid-row: span 1 !important; aspect-ratio: 4 / 3; }
    .gallery-overlay { padding: 1.8rem; box-sizing: border-box; }
    
    .diff-card { padding: 2.5rem 1.5rem; width: 100%; box-sizing: border-box; }
    
    .sobre-title { font-size: 2.1rem; word-break: break-word; }
    .sobre-features { grid-template-columns: 1fr; gap: 1.2rem; width: 100%; box-sizing: border-box; }
    .sobre-badge { position: relative; bottom: 0; right: 0; width: 100%; margin-top: 1rem; padding: 2rem 1.5rem; box-sizing: border-box; }
    .sobre-badge-num { font-size: 3.2rem; }
    
    /* Correção total do corte e vazamento na caixa CTA de Contato */
    .cta-box { padding: 2.8rem 1.5rem; width: 100%; box-sizing: border-box; border-radius: 8px; }
    .cta-grid { gap: 2.5rem; width: 100%; box-sizing: border-box; }
    .cta-title { font-size: 2rem; margin-bottom: 1.2rem; word-break: break-word; line-height: 1.2; }
    .cta-desc { font-size: 1.05rem; margin-bottom: 2rem; }
    .cta-contact-list { width: 100%; box-sizing: border-box; }
    .cta-contact-item { font-size: 1.05rem; gap: 1rem; word-break: break-all; width: 100%; box-sizing: border-box; }
    .cta-contact-icon { width: 42px; height: 42px; font-size: 1.1rem; flex-shrink: 0; }
    
    .faq-container { width: 100%; box-sizing: border-box; }
    .faq-question { padding: 1.2rem 1.5rem; font-size: 1.05rem; box-sizing: border-box; }
    .faq-answer-content { padding: 1.2rem 1.5rem; font-size: 0.95rem; box-sizing: border-box; }
    
    /* Botões gerais no mobile com padding menor e quebra de linha permitida */
    .btn { padding: 1rem 1.2rem; font-size: 0.85rem; width: 100%; justify-content: center; box-sizing: border-box; white-space: normal; }
    
    .footer { padding: 4.5rem 0 2.5rem; width: 100%; overflow: hidden; box-sizing: border-box; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; margin-bottom: 4rem; width: 100%; padding: 0 0.5rem; box-sizing: border-box; }
    
    .lightbox-nav { width: 45px; height: 45px; font-size: 1.3rem; }
    .lightbox-nav.prev { left: 10px; }
    .lightbox-nav.next { right: 10px; }
    .lightbox-close { top: 15px; right: 15px; font-size: 2.2rem; z-index: 2010; }
    .lightbox-img { max-width: 95vw; max-height: 75vh; }
    
    .whatsapp-float { bottom: 15px; right: 15px; }
    .wa-btn { width: 58px; height: 58px; font-size: 2rem; }
    .wa-tip { display: none; }
}

@media (max-width: 400px) {
    .hero-title { font-size: 2rem; }
    .diff-card { padding: 2rem 1.2rem; }
    .section-title, .cta-title, .sobre-title { font-size: 1.8rem; }
    .sobre-badge-num { font-size: 2.8rem; }
    .btn { font-size: 0.8rem; padding: 0.9rem 1rem; }
}

/* --- ANIMAÇÕES GERAIS --- */
.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal.delay-1 { transition-delay: 0.15s; }
.reveal.delay-2 { transition-delay: 0.3s; }
.reveal.delay-3 { transition-delay: 0.45s; }