/* Reset e Variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --cor-verde: #4CAF50;
    --cor-verde-escuro: #2E7D32;
    --cor-verde-claro: #66BB6A;
    --cor-preto: #1a1a1a;
    --cor-preto-suave: #252525;
    --cor-cinza-escuro: #2d2d2d;
    --cor-cinza-medio: #3a3a3a;
    --cor-cinza: #6b6b6b;
    --cor-cinza-claro: #9e9e9e;
    --cor-branco: #ffffff;
    --cor-branco-suave: #f8f8f8;
    --cor-fundo: #f5f5f5;
    --cor-fundo-escuro: #1f1f1f;
    --fonte-principal: 'Inter', sans-serif;
    --transicao: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transicao-rapida: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transicao-lenta: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --sombra-suave: 0 4px 20px rgba(0, 0, 0, 0.08);
    --sombra-media: 0 8px 30px rgba(0, 0, 0, 0.12);
    --sombra-forte: 0 12px 40px rgba(0, 0, 0, 0.15);
    --sombra-verde: 0 8px 30px rgba(76, 175, 80, 0.25);
    --sombra-verde-forte: 0 12px 50px rgba(76, 175, 80, 0.35);
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
}

body {
    font-family: var(--fonte-principal);
    color: var(--cor-preto);
    line-height: 1.7;
    overflow-x: hidden;
    background-color: var(--cor-branco-suave);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(76, 175, 80, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(46, 125, 50, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Fundo sutil com logotipo em todo o site */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('Vertical.png');
    background-repeat: repeat;
    background-size: 400px auto;
    background-position: 0 0;
    opacity: 0.045;
    pointer-events: none;
    z-index: 0;
    animation: logoPatternMove 60s linear infinite;
}

@keyframes logoPatternMove {
    0% {
        background-position: 0 0;
    }
    100% {
        background-position: 400px 400px;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('Vertical.png');
    background-repeat: repeat;
    background-size: 400px auto;
    background-position: 0 0;
    opacity: 0.04;
    pointer-events: none;
    z-index: 0;
    animation: logoPatternMove 60s linear infinite;
}

.section > * {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
    position: relative;
}

.sobre .section-header {
    margin-bottom: 80px;
}

/* Seção de vídeos: controlamos o espaçamento diretamente no título/subtítulo,
   deixando o header sem margem extra para ter um comportamento previsível
   no desktop e no mobile. */
.videos-marketing .section-header {
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

.videos-marketing .section-title {
    display: block;
    margin-bottom: 10px;
}

.videos-marketing .section-subtitle {
    display: block;
    margin-bottom: 28px; /* espaçamento real entre o texto e o carrossel */
}

.sobre .section-header::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cor-verde), transparent);
    border-radius: 2px;
    opacity: 0.4;
}

.sobre .section-header::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.2), transparent);
    border-radius: 1px;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--cor-preto);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
}

/* Animações para títulos e subtítulos - Estado inicial */
.section-title:not(.hero-title):not(.servicos-executados .section-title) {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.section-title:not(.hero-title):not(.servicos-executados .section-title).animated {
    opacity: 1;
    transform: translateY(0);
}

.section-subtitle:not(.hero-subtitle):not(.servicos-executados .section-subtitle) {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out 0.2s, transform 0.8s ease-out 0.2s;
}

.section-subtitle:not(.hero-subtitle):not(.servicos-executados .section-subtitle).animated {
    opacity: 1;
    transform: translateY(0);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--cor-verde), var(--cor-verde-claro));
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.4);
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--cor-cinza);
    max-width: 650px;
    margin: 0 auto;
    font-weight: 300;
}

.bg-dark {
    background-color: var(--cor-fundo-escuro);
    position: relative;
}

.bg-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('Vertical.png');
    background-repeat: repeat;
    background-size: 400px auto;
    background-position: 0 0;
    opacity: 0.015;
    pointer-events: none;
    z-index: 0;
    animation: logoPatternMove 60s linear infinite;
}

.bg-dark > * {
    position: relative;
    z-index: 1;
}

.bg-dark .section-title {
    color: var(--cor-branco);
}

.bg-dark .section-subtitle {
    color: var(--cor-cinza-claro);
}

/* Header */
.header {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08), 0 1px 0 rgba(255, 255, 255, 0.5) inset;
    position: fixed !important;
    top: 0 !important;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: var(--transicao);
    border-bottom: 1px solid rgba(76, 175, 80, 0.1);
    overflow: hidden;
    width: 100%;
    transform: translateY(0) !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cor-verde), transparent);
    opacity: 0.3;
}

.header-decoration {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(76, 175, 80, 0.03) 50%, transparent 100%),
        url('Vertical.png');
    background-size: 100% 100%, 200px auto;
    background-repeat: no-repeat, repeat;
    background-position: center, 0 0;
    opacity: 0.06;
    pointer-events: none;
    z-index: 0;
}

.header.scrolled {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.97) 100%);
    box-shadow: 0 6px 40px rgba(0, 0, 0, 0.12), 0 1px 0 rgba(255, 255, 255, 0.6) inset;
    border-bottom: 1px solid rgba(76, 175, 80, 0.2);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 25px;
    position: relative;
    z-index: 1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transicao);
}

.logo:hover {
    transform: translateX(5px);
}

.logo-img {
    height: 36px;
    width: auto;
    filter: brightness(1.1) drop-shadow(0 2px 8px rgba(76, 175, 80, 0.2));
    transition: var(--transicao);
}

.logo:hover .logo-img {
    filter: brightness(1.2) drop-shadow(0 4px 12px rgba(76, 175, 80, 0.3));
    transform: scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--cor-preto);
    letter-spacing: -0.3px;
}

.logo-tagline {
    font-size: 0.6rem;
    font-weight: 400;
    color: var(--cor-verde);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    margin-top: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 4px;
    align-items: center;
    background: rgba(255, 255, 255, 0.5);
    padding: 4px 12px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-link {
    text-decoration: none;
    color: var(--cor-preto);
    font-weight: 500;
    font-size: 0.8rem;
    transition: var(--transicao);
    position: relative;
    letter-spacing: 0.2px;
    padding: 5px 12px;
    border-radius: 25px;
}

.nav-link span {
    position: relative;
    z-index: 1;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cor-verde), var(--cor-verde-claro));
    transition: var(--transicao);
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.4);
}

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

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(46, 125, 50, 0.1));
    border-radius: 25px;
    opacity: 0;
    transition: var(--transicao);
    z-index: 0;
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover {
    color: var(--cor-verde);
    transform: translateY(-2px);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-whatsapp-header {
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-escuro));
    color: var(--cor-branco);
    padding: 8px 16px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.8rem;
    transition: var(--transicao);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3), 0 2px 0 rgba(255, 255, 255, 0.2) inset;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-whatsapp-header svg {
    width: 14px;
    height: 14px;
}

.btn-whatsapp-header::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
}

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

.btn-whatsapp-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.5);
}

.btn-whatsapp-header:active {
    transform: translateY(0);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 6px;
    border-radius: 6px;
    transition: var(--transicao);
    position: relative;
    z-index: 1001;
}

.menu-toggle:hover {
    background: rgba(76, 175, 80, 0.1);
}

.menu-toggle span {
    width: 24px;
    height: 2.5px;
    background: linear-gradient(90deg, var(--cor-preto), var(--cor-verde));
    transition: var(--transicao);
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
    background: var(--cor-verde);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
    background: var(--cor-verde);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--cor-fundo-escuro) 0%, var(--cor-preto-suave) 50%, var(--cor-cinza-escuro) 100%);
    margin-top: 0;
    overflow: hidden;
    padding-top: 55px;
    padding-bottom: 60px;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('Vertical.png');
    background-repeat: repeat;
    background-size: 500px auto;
    background-position: 0 0;
    opacity: 0.03;
    pointer-events: none;
    z-index: 1;
    animation: logoPatternMove 80s linear infinite;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('1-100.jpg') center/cover;
    opacity: 0.2;
    z-index: 1;
    animation: heroBackgroundMove 20s ease-in-out infinite;
}

@keyframes heroBackgroundMove {
    0%, 100% {
        transform: scale(1) translateY(0);
    }
    50% {
        transform: scale(1.05) translateY(-10px);
    }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(76, 175, 80, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(46, 125, 50, 0.1) 0%, transparent 50%);
    z-index: 2;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.75) 100%);
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    padding: 0 40px;
}

.hero-container {
    position: relative;
    z-index: 3;
}

.hero-left {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInLeft 1s ease-out;
}

.hero-logo-wrapper {
    position: relative;
    padding: 40px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: var(--transicao);
}

.hero-logo-wrapper::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.3), rgba(46, 125, 50, 0.3));
    border-radius: 20px;
    z-index: -1;
    opacity: 0;
    transition: var(--transicao);
    filter: blur(10px);
}

.hero-logo-wrapper:hover::before {
    opacity: 1;
}

.hero-logo-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 25px 70px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(76, 175, 80, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.hero-logo {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(76, 175, 80, 0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-right {
    color: var(--cor-branco);
    animation: fadeInRight 1s ease-out 0.2s both;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 35px;
}

.brand-name {
    font-size: 5rem;
    font-weight: 700;
    color: var(--cor-branco);
    letter-spacing: -2px;
    line-height: 1;
    text-shadow: 0 6px 30px rgba(0, 0, 0, 0.6), 0 0 40px rgba(76, 175, 80, 0.3);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.brand-name::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    animation: expandLine 1.2s ease-out 0.5s both;
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.5);
}

.brand-name {
    background: linear-gradient(135deg, var(--cor-branco), rgba(255, 255, 255, 0.9));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
}

.brand-subtitle {
    font-size: 1.6rem;
    font-weight: 300;
    color: var(--cor-verde);
    letter-spacing: 6px;
    text-transform: uppercase;
    text-shadow: 0 2px 15px rgba(76, 175, 80, 0.4), 0 0 30px rgba(76, 175, 80, 0.3);
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.3s both;
    position: relative;
    display: inline-block;
}

.brand-subtitle::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    animation: expandLine 1s ease-out 1s both;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes expandLine {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 120px;
        opacity: 1;
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.2;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    font-weight: 300;
    letter-spacing: 0.3px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 40px;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transicao);
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-escuro));
    color: var(--cor-branco);
    box-shadow: 0 6px 25px rgba(76, 175, 80, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp-hero {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-whatsapp-hero svg {
    flex-shrink: 0;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
}

.btn-primary:hover::before {
    width: 400px;
    height: 400px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(76, 175, 80, 0.6);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--cor-branco);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: var(--transicao);
}

.btn-secondary:hover::before {
    left: 100%;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--cor-verde);
    color: var(--cor-verde);
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.3);
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* Vídeos de Marketing - Carrossel */
.videos-marketing {
    background-color: var(--cor-branco-suave);
    padding: 120px 0;
    position: relative;
}

.videos-marketing::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.3) 30%, rgba(255, 255, 255, 0.6) 60%, var(--cor-branco) 100%);
    pointer-events: none;
    z-index: 1;
}

.video-carousel-wrapper {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
    perspective: 1500px;
    perspective-origin: center center;
}

.video-carousel {
    position: relative;
    width: 100%;
    height: 600px;
    transform-style: preserve-3d;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.video-slide {
    position: absolute;
    width: 400px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) translateZ(0);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0.5;
    pointer-events: none;
    transform-style: preserve-3d;
}

.video-slide.prev {
    transform: translate(-190%, -50%) translateZ(-100px) rotateY(40deg) scale(0.6);
    opacity: 0.75;
    z-index: 1;
}

.video-slide.active {
    transform: translate(-50%, -50%) translateZ(0) rotateY(0deg) scale(1);
    opacity: 1;
    z-index: 3;
    pointer-events: all;
}

.video-slide.next {
    transform: translate(90%, -50%) translateZ(-100px) rotateY(-40deg) scale(0.6);
    opacity: 0.75;
    z-index: 1;
}

.video-slide.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -50%) translateZ(-200px) scale(0.4);
}

.video-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 9/16;
    width: 100%;
    background-color: var(--cor-cinza-escuro);
    cursor: grab;
    border: 3px solid var(--cor-branco);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-style: preserve-3d;
    will-change: transform;
}

.video-wrapper:active {
    cursor: grabbing;
}

.video-slide.active .video-wrapper {
    box-shadow: 0 25px 80px rgba(76, 175, 80, 0.4), 0 0 40px rgba(76, 175, 80, 0.2);
    border-color: rgba(76, 175, 80, 0.6);
}

.video-slide.active .video-wrapper:hover {
    transform: scale(1.02);
    box-shadow: 0 30px 90px rgba(76, 175, 80, 0.5), 0 0 50px rgba(76, 175, 80, 0.3);
}

.video-slide.prev .video-wrapper,
.video-slide.next .video-wrapper {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.marketing-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background-color: var(--cor-cinza-escuro);
}

.video-controls {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    transition: var(--transicao);
    opacity: 1;
    z-index: 2;
}

/* Ocultar controles nos vídeos laterais */
.video-slide.prev .video-controls,
.video-slide.next .video-controls,
.video-slide.hidden .video-controls {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

.video-wrapper.playing .video-controls {
    opacity: 0;
    pointer-events: none;
}

.video-wrapper:hover .video-controls {
    background: rgba(0, 0, 0, 0.6);
}

.play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.95), rgba(46, 125, 50, 0.95));
    border: 3px solid var(--cor-branco);
    color: var(--cor-branco);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transicao);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 30px rgba(76, 175, 80, 0.5);
    position: relative;
    overflow: hidden;
}

.play-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
}

.play-btn:hover::before {
    width: 150px;
    height: 150px;
}

.play-btn:hover {
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-escuro));
    transform: scale(1.15) rotate(5deg);
    box-shadow: 0 15px 50px rgba(76, 175, 80, 0.8);
}

.play-btn svg {
    width: 36px;
    height: 36px;
    margin-left: 4px;
}

/* Botões de Navegação do Carrossel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 0, 0, 0.1);
    color: var(--cor-preto);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transicao);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.carousel-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
}

.carousel-btn:hover::before {
    width: 100%;
    height: 100%;
}

.carousel-btn:hover {
    background: var(--cor-verde);
    color: var(--cor-branco);
    border-color: var(--cor-verde);
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.5);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.carousel-btn svg {
    width: 20px;
    height: 20px;
}

/* Indicadores do Carrossel */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: var(--transicao);
    border: 2px solid transparent;
}

.indicator:hover {
    background: rgba(76, 175, 80, 0.5);
    transform: scale(1.2);
}

.indicator.active {
    background: linear-gradient(90deg, var(--cor-verde), var(--cor-verde-claro));
    width: 32px;
    border-radius: 6px;
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.4), 0 0 15px rgba(76, 175, 80, 0.3);
    animation: pulseIndicator 2s ease-in-out infinite;
}

@keyframes pulseIndicator {
    0%, 100% {
        box-shadow: 0 2px 10px rgba(76, 175, 80, 0.4), 0 0 15px rgba(76, 175, 80, 0.3);
    }
    50% {
        box-shadow: 0 2px 15px rgba(76, 175, 80, 0.6), 0 0 25px rgba(76, 175, 80, 0.5);
    }
}

/* Sobre */
/* Sobre */
.sobre {
    background: linear-gradient(180deg, var(--cor-branco) 0%, rgba(248, 255, 248, 0.5) 50%, var(--cor-branco) 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.sobre::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, rgba(76, 175, 80, 0.03) 0%, transparent 100%);
    pointer-events: none;
    z-index: 0;
}

.sobre::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(76, 175, 80, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(46, 125, 50, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.sobre > * {
    position: relative;
    z-index: 1;
}

.sobre-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
    margin-top: 60px;
    position: relative;
}

.sobre-content::before {
    content: '';
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--cor-verde), transparent);
    border-radius: 2px;
    opacity: 0.3;
}

.sobre-text {
    position: relative;
}

.sobre-text::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 4px;
    height: 80px;
    background: linear-gradient(180deg, var(--cor-verde), var(--cor-verde-claro));
    border-radius: 2px;
    opacity: 0.6;
}

.sobre-text h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    margin-top: 40px;
    color: var(--cor-verde);
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
    padding-left: 20px;
    transition: var(--transicao);
}

.sobre-text h3:first-of-type {
    margin-top: 0;
}

.sobre-text h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--cor-verde);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.5);
    transition: var(--transicao);
}

.sobre-text h3:hover::before {
    width: 10px;
    height: 10px;
    box-shadow: 0 0 25px rgba(76, 175, 80, 0.8);
}

.sobre-text h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    border-radius: 1px;
    opacity: 0.3;
    transition: var(--transicao);
}

.sobre-text h3:hover::after {
    width: 100px;
    opacity: 0.6;
}

.sobre-text p {
    margin-bottom: 40px;
    color: var(--cor-cinza);
    font-size: 1.15rem;
    line-height: 1.9;
    font-weight: 300;
    padding-left: 20px;
    position: relative;
    transition: var(--transicao);
}

.sobre-text p::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(76, 175, 80, 0.2), transparent);
    border-radius: 1px;
    opacity: 0;
    transition: var(--transicao);
}

.sobre-text p:hover::before {
    opacity: 1;
}

.sobre-text p:hover {
    padding-left: 25px;
    color: var(--cor-preto);
}

.valores-list {
    list-style: none;
    margin-top: 30px;
    padding-left: 20px;
    position: relative;
}

.valores-list::before {
    
    position: absolute;
    top: -35px;
    left: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cor-verde);
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.7;
}

.valores-list li {
    padding: 15px 0 15px 35px;
    font-size: 1.15rem;
    color: var(--cor-cinza);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-weight: 300;
    transition: var(--transicao);
    position: relative;
    background: linear-gradient(90deg, transparent 0%, rgba(76, 175, 80, 0.02) 100%);
    border-radius: 8px;
    margin-bottom: 5px;
}

.valores-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-claro));
    color: var(--cor-branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
    transition: var(--transicao);
}

.valores-list li:hover {
    padding-left: 40px;
    color: var(--cor-preto);
    background: linear-gradient(90deg, rgba(76, 175, 80, 0.05) 0%, rgba(76, 175, 80, 0.08) 100%);
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.1);
}

.valores-list li:hover::before {
    transform: translateY(-50%) scale(1.15) rotate(5deg);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.5);
}

.valores-list li:last-child {
    border-bottom: none;
}

.sobre-image {
    position: relative;
    align-self: start;
    width: 100%;
}

.sobre-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(76, 175, 80, 0.1);
    transition: var(--transicao);
    cursor: pointer;
}

.sobre-image-wrapper:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 30px 80px rgba(76, 175, 80, 0.3),
        0 0 0 1px rgba(76, 175, 80, 0.2);
}

.sobre-image-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.sobre-image-main {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transicao);
}

.sobre-image-wrapper:hover .sobre-image-main {
    transform: scale(1.05);
}

.sobre-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 40px 50px;
    opacity: 0;
    transition: var(--transicao);
    z-index: 2;
}

.sobre-image-wrapper:hover .sobre-image-overlay {
    opacity: 1;
}

.sobre-image-title {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    color: var(--cor-branco);
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 3px;
    text-align: left;
    line-height: 1.2;
    position: relative;
    width: 100%;
    height: 100%;
}

.sobre-image-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.6));
    opacity: 0;
    transition: width 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55), opacity 0.5s ease-out;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.sobre-image-wrapper:hover .sobre-image-title::before {
    width: 100%;
    opacity: 1;
}

.sobre-title-part {
    display: block;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
    z-index: 1;
}

.sobre-title-up {
    align-self: flex-start;
    font-weight: 300;
    transform: translateY(0);
}

.sobre-title-down {
    align-self: flex-start;
    font-weight: 800;
    font-size: 1.1rem;
    transform: translateY(0);
}

.sobre-image-wrapper:hover .sobre-title-up {
    transform: translateY(0);
}

.sobre-image-wrapper:hover .sobre-title-down {
    transform: translateY(0);
}

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

/* Diferenciais */
.diferenciais {
    background-color: var(--cor-preto-suave);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

.diferencial-card {
    background: var(--cor-branco);
    padding: 45px 35px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transicao);
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    box-shadow: var(--sombra-suave);
}

.diferencial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--cor-verde), var(--cor-verde-claro));
    transform: scaleX(0);
    transition: var(--transicao);
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.4);
}

.diferencial-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
    z-index: 0;
}

.diferencial-card:hover::before {
    transform: scaleX(1);
}

.diferencial-card:hover::after {
    width: 200%;
    height: 200%;
}

.diferencial-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(76, 175, 80, 0.3);
    box-shadow: 0 15px 50px rgba(76, 175, 80, 0.25);
}

.diferencial-card > * {
    position: relative;
    z-index: 1;
}

.diferencial-icon {
    font-size: 3.5rem;
    margin-bottom: 25px;
    filter: drop-shadow(0 4px 10px rgba(76, 175, 80, 0.3));
}

.diferencial-card h3 {
    color: var(--cor-preto);
    font-size: 1.6rem;
    margin-bottom: 18px;
    font-weight: 600;
}

.diferencial-card p {
    color: var(--cor-cinza);
    line-height: 1.7;
    font-weight: 300;
}

/* Serviços */
.servicos {
    background-color: var(--cor-branco-suave);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.servico-card {
    background-color: var(--cor-branco);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--sombra-media);
    transition: var(--transicao);
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}

.servico-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transicao);
    z-index: 1;
    pointer-events: none;
}

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

.servico-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 60px rgba(76, 175, 80, 0.25);
    border-color: rgba(76, 175, 80, 0.4);
}

.servico-image {
    height: 280px;
    overflow: hidden;
    position: relative;
}

.servico-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.6));
    z-index: 1;
}

.servico-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transicao);
}

.servico-card:hover .servico-image img {
    transform: scale(1.1);
}

.servico-content {
    padding: 30px;
    position: relative;
    z-index: 2;
}

.servico-content h3 {
    font-size: 1.6rem;
    margin-bottom: 12px;
    color: var(--cor-preto);
    font-weight: 600;
}

.servico-content p {
    color: var(--cor-cinza);
    line-height: 1.7;
    font-weight: 300;
}

/* Divisor Elegante antes da seção */
.divisor-elegante {
    position: relative;
    padding: 0;
    margin: 0;
    width: 100%;
    background-color: var(--cor-branco-suave);
}

.divisor-line {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.3), transparent);
    margin: 0;
}

/* Serviços Executados / Portfólio por Ambientes */
.servicos-executados {
    background-color: var(--cor-fundo-escuro);
    position: relative;
    padding-top: 120px;
    padding-bottom: 120px;
}

.servicos-executados .section-header {
    margin-bottom: 80px;
}

.section-header-content {
    position: relative;
}

.section-pretitle {
    display: block;
    font-size: 1.1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 15px;
    text-align: center;
    animation: fadeInDown 0.8s ease-out;
}

.servicos-executados .section-title {
    color: var(--cor-branco);
    font-size: 3.5rem;
    font-weight: 700;
    letter-spacing: 8px;
    text-transform: uppercase;
    margin-bottom: 30px;
    text-align: center;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.servicos-executados .section-title::after {
    display: none;
}

.section-divider {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cor-verde), transparent);
    margin: 0 auto 40px;
    box-shadow: 0 2px 15px rgba(76, 175, 80, 0.5);
    animation: expandLine 1s ease-out 0.4s both;
}

.servicos-executados .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-weight: 300;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Filtros por Ambiente - Refinado */
.filtros-ambientes-wrapper {
    position: relative;
    margin-bottom: 70px;
    padding: 40px 0;
}

.filtros-ambientes-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(76, 175, 80, 0.2), transparent);
}

.filtros-ambientes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 0 20px;
    position: relative;
}

.filtro-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    padding: 14px 32px;
    border-radius: 0;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transicao);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    font-family: var(--fonte-principal);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.filtro-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--cor-verde), var(--cor-verde-claro));
    transform: scaleY(0);
    transition: var(--transicao);
}

.filtro-line {
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    transition: var(--transicao);
    position: absolute;
    bottom: 0;
    left: 0;
}

.filtro-btn:hover {
    border-color: rgba(76, 175, 80, 0.3);
    color: var(--cor-branco);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.filtro-btn:hover::before {
    transform: scaleY(1);
}

.filtro-btn:hover .filtro-line {
    width: 100%;
}

.filtro-btn.active {
    background: rgba(76, 175, 80, 0.1);
    border-color: var(--cor-verde);
    color: var(--cor-branco);
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.2);
}

.filtro-btn.active::before {
    transform: scaleY(1);
}

.filtro-btn.active .filtro-line {
    width: 100%;
}

.filtro-btn span {
    position: relative;
    z-index: 1;
}

/* Grid de Projetos - Layout Uniforme e Harmonioso */
.projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    opacity: 1;
    transition: opacity 0.4s ease;
    width: 100%;
}

.projetos-grid.filtering {
    opacity: 0.7;
}

/* Todos os cards têm o mesmo tamanho */
.projeto-item,
.projeto-item-large,
.projeto-item-medium {
    grid-column: auto;
    min-width: 0;
}

@media (max-width: 1200px) {
    .projetos-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 968px) {
    /* No mobile o menu precisa poder "vazar" do header,
       então removemos o corte de overflow aqui. */
    .header {
        overflow: visible;
    }
    .projetos-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 25px;
    }
}

@media (max-width: 768px) {
        /* Em telas menores, reduzimos um pouco o "respiro" vertical entre seções */
    .section {
        padding-top: 5px;
        padding-bottom: 5px;
    }
  	.projetos-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

@media (max-width: 480px) {
    .section {
          padding: 5px;
          
      }
    .projetos-grid {
        gap: 20px;
    }
}

.projeto-item,
.projeto-item-large,
.projeto-item-medium {
    position: relative;
    border-radius: 0;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    transition: var(--transicao);
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--cor-cinza-escuro);
    opacity: 1;
    transform: scale(1);
    animation: fadeInUp 0.6s ease-out both;
}

.projeto-item.hidden {
    display: none;
}

.projeto-item:nth-child(1) { animation-delay: 0.05s; }
.projeto-item:nth-child(2) { animation-delay: 0.1s; }
.projeto-item:nth-child(3) { animation-delay: 0.15s; }
.projeto-item:nth-child(4) { animation-delay: 0.2s; }
.projeto-item:nth-child(5) { animation-delay: 0.25s; }
.projeto-item:nth-child(6) { animation-delay: 0.3s; }
.projeto-item:nth-child(7) { animation-delay: 0.35s; }
.projeto-item:nth-child(8) { animation-delay: 0.4s; }
.projeto-item:nth-child(9) { animation-delay: 0.45s; }

/* Ajuste para quando os itens estão ocultos */
.projeto-item.hidden {
    animation: none;
    display: none !important;
}

.projeto-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transicao);
    z-index: 2;
    pointer-events: none;
}

.projeto-item:hover::before {
    opacity: 1;
}

.projeto-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 70px rgba(76, 175, 80, 0.5);
    border-color: rgba(76, 175, 80, 0.4);
}

.projeto-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid transparent;
    transition: var(--transicao);
    pointer-events: none;
    z-index: 4;
}

.projeto-item:hover::after {
    border-color: rgba(76, 175, 80, 0.3);
}

.projeto-imagem {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: var(--cor-fundo-escuro);
}

.projeto-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.4s ease-out, filter 0.4s ease-out;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    will-change: transform, opacity;
    backface-visibility: hidden;
    transform: translateZ(0);
}

.projeto-imagem img.img-loading {
    opacity: 0.3;
    filter: blur(5px);
    transform: scale(1.05) translateZ(0);
}

.projeto-imagem img.img-loaded {
    opacity: 1;
    filter: blur(0);
    transform: scale(1) translateZ(0);
}

.projeto-item:hover .projeto-imagem img {
    transform: scale(1.12) translateZ(0);
}

.projeto-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.85) 40%, rgba(0, 0, 0, 0.4) 70%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 45px 40px;
    opacity: 0;
    transition: var(--transicao);
    z-index: 3;
}

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

.projeto-info {
    transform: translateY(40px);
    transition: var(--transicao);
    opacity: 0;
}

.projeto-item:hover .projeto-info {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.1s;
}

.projeto-title-wrapper {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.projeto-line-left {
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    transition: var(--transicao);
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.6);
}

.projeto-item:hover .projeto-line-left {
    width: 60px;
    transition-delay: 0.2s;
}

.projeto-info h3 {
    color: var(--cor-branco);
    font-size: 2rem;
    margin: 0;
    font-weight: 600;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.9);
    letter-spacing: -0.5px;
    text-transform: uppercase;
    line-height: 1.2;
}

.projeto-info p {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 300;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 25px;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.7);
    margin-left: 75px;
}

.projeto-hover-text {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    transform: translateX(-20px);
    opacity: 0;
    transition: var(--transicao);
    transition-delay: 0.3s;
}

.projeto-item:hover .projeto-hover-text {
    transform: translateX(0);
    opacity: 1;
}

.projeto-hover-text span {
    color: var(--cor-branco);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.projeto-line-right {
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    transition: var(--transicao);
    transition-delay: 0.4s;
    box-shadow: 0 1px 8px rgba(76, 175, 80, 0.5);
}

.projeto-item:hover .projeto-line-right {
    width: 80px;
}

/* Mensagem sem resultados */
.sem-resultados {
    text-align: center;
    padding: 80px 20px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.1rem;
    font-weight: 300;
}

/* Lightbox Modal - Página Principal */
.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(10px);
}

.lightbox-modal.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--cor-branco);
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 3001;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transicao);
    line-height: 1;
    padding: 0;
}

.lightbox-close:hover {
    background: var(--cor-verde);
    border-color: var(--cor-verde);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--cor-branco);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 2.5rem;
    cursor: pointer;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3001;
}

.lightbox-nav:hover {
    background: var(--cor-verde);
    border-color: var(--cor-verde);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 30px;
}

.lightbox-next {
    right: 30px;
}

.lightbox-content {
    max-width: 90%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s ease-out;
}

.lightbox-info {
    text-align: center;
    color: var(--cor-branco);
    max-width: 700px;
}

.lightbox-info h3 {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--cor-branco);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.lightbox-info p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 15px;
    line-height: 1.6;
}

.lightbox-counter {
    color: var(--cor-verde);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.lightbox-thumbnails {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    max-width: 90%;
    overflow-x: auto;
    padding: 15px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.lightbox-thumbnails::-webkit-scrollbar {
    height: 6px;
}

.lightbox-thumbnails::-webkit-scrollbar-thumb {
    background: var(--cor-verde);
    border-radius: 3px;
}

.lightbox-thumbnails img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.6;
    transition: var(--transicao);
    border: 3px solid transparent;
}

.lightbox-thumbnails img:hover,
.lightbox-thumbnails img.active {
    opacity: 1;
    border-color: var(--cor-verde);
    transform: scale(1.15);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.5);
}

@media (max-width: 768px) {
    .lightbox-nav {
        width: 50px;
        height: 50px;
        font-size: 2rem;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    .lightbox-close {
        top: 10px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 2rem;
    }

    .lightbox-info h3 {
        font-size: 1.5rem;
    }

    .lightbox-info p {
        font-size: 1rem;
    }

    .lightbox-thumbnails {
        bottom: 10px;
        padding: 10px;
    }

    .lightbox-thumbnails img {
        width: 60px;
        height: 60px;
    }
}

/* Processo */
.processo {
    background-color: var(--cor-branco-suave);
}

.processo-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 45px;
    margin-bottom: 70px;
}

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

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-escuro));
    color: var(--cor-branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 25px;
    box-shadow: 0 6px 25px rgba(76, 175, 80, 0.4);
    position: relative;
    transition: var(--transicao);
}

.step-number:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 35px rgba(76, 175, 80, 0.6);
}

.step-number::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--cor-verde);
    opacity: 0.3;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.3;
    }
    50% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.processo-step h3 {
    font-size: 1.6rem;
    margin-bottom: 18px;
    color: var(--cor-preto);
    font-weight: 600;
}

.processo-step p {
    color: var(--cor-cinza);
    line-height: 1.8;
    font-weight: 300;
}

.processo-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.info-box {
    background: var(--cor-branco);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.08);
    transition: var(--transicao);
    box-shadow: var(--sombra-suave);
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transicao);
}

.info-box:hover::before {
    opacity: 1;
}

.info-box:hover {
    border-color: rgba(76, 175, 80, 0.4);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 12px 40px rgba(76, 175, 80, 0.2);
}

.info-box h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--cor-preto);
    font-weight: 600;
}

.info-box p {
    color: var(--cor-cinza);
    font-weight: 300;
}

/* Depoimentos */
.depoimentos {
    background-color: var(--cor-preto-suave);
}

.depoimentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.depoimento-card {
    background: var(--cor-branco);
    padding: 45px 35px;
    border-radius: 15px;
    border-left: 4px solid var(--cor-verde);
    box-shadow: var(--sombra-media);
    transition: var(--transicao);
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
}

.depoimento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--cor-verde), var(--cor-verde-claro));
    transition: var(--transicao);
    box-shadow: 0 0 20px rgba(76, 175, 80, 0.5);
}

.depoimento-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
    z-index: 0;
}

.depoimento-card:hover::after {
    width: 200%;
    height: 200%;
}

.depoimento-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 50px rgba(76, 175, 80, 0.25);
    border-left-width: 6px;
}

.depoimento-card > * {
    position: relative;
    z-index: 1;
}

.depoimento-stars {
    color: #FFD700;
    font-size: 1.3rem;
    margin-bottom: 25px;
    letter-spacing: 3px;
}

.depoimento-text {
    color: var(--cor-preto);
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: 25px;
    font-style: italic;
    font-weight: 300;
}

.depoimento-author {
    color: var(--cor-verde);
    font-weight: 600;
    font-size: 1rem;
}

/* Contato */
.contato {
    background: linear-gradient(180deg, var(--cor-branco) 0%, rgba(248, 255, 248, 0.3) 50%, var(--cor-branco) 100%);
    position: relative;
    overflow: hidden;
}

.contato::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(76, 175, 80, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(46, 125, 50, 0.02) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.contato > * {
    position: relative;
    z-index: 1;
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    margin-top: 50px;
    align-items: start;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 25px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    border: 1px solid rgba(76, 175, 80, 0.1);
    transition: var(--transicao);
    position: relative;
    overflow: hidden;
}

.info-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--cor-verde), var(--cor-verde-claro));
    opacity: 0;
    transition: var(--transicao);
}

.info-item:hover::before {
    opacity: 1;
}

.info-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.15);
    border-color: rgba(76, 175, 80, 0.3);
    background: rgba(255, 255, 255, 0.95);
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 8px rgba(76, 175, 80, 0.3));
    transition: var(--transicao);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(46, 125, 50, 0.05));
    border-radius: 12px;
}

.info-item:hover .info-icon {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 4px 12px rgba(76, 175, 80, 0.5));
}

.info-item h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--cor-preto);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.info-item p {
    color: var(--cor-cinza);
    line-height: 1.7;
    font-weight: 300;
    font-size: 0.95rem;
}

.info-item a {
    color: var(--cor-verde);
    text-decoration: none;
    transition: var(--transicao);
    font-weight: 500;
    font-size: 1rem;
    display: inline-block;
    position: relative;
}

.info-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--cor-verde);
    transition: var(--transicao);
}

.info-item a:hover {
    color: var(--cor-verde-escuro);
}

.info-item a:hover::after {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 12px;
}

.social-link {
    color: var(--cor-verde);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transicao);
    padding: 10px 20px;
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: 10px;
    display: inline-block;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.05), transparent);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transicao);
}

.social-link:hover::before {
    width: 200px;
    height: 200px;
}

.social-link:hover {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15), rgba(46, 125, 50, 0.1));
    border-color: var(--cor-verde);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

/* Mapa */
.contato-map {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.map-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cor-preto);
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.map-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 30px;
    background: linear-gradient(180deg, var(--cor-verde), var(--cor-verde-claro));
    border-radius: 2px;
}

.map-wrapper {
    width: 100%;
    height: 450px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(76, 175, 80, 0.1);
    position: relative;
    transition: var(--transicao);
}

.map-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.05), transparent);
    pointer-events: none;
    z-index: 1;
    border-radius: 15px;
}

.map-wrapper:hover {
    box-shadow: 
        0 15px 50px rgba(76, 175, 80, 0.25),
        0 0 0 1px rgba(76, 175, 80, 0.2);
    transform: translateY(-3px);
}

.map-wrapper iframe {
    position: relative;
    z-index: 0;
}

/* Formulário */
.form {
    background: var(--cor-branco);
    padding: 45px;
    border-radius: 15px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--sombra-media);
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--cor-preto);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    font-family: var(--fonte-principal);
    font-size: 1rem;
    transition: var(--transicao);
    background-color: var(--cor-branco-suave);
    color: var(--cor-preto);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--cor-cinza);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-verde);
    background-color: var(--cor-branco);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.15), 0 4px 15px rgba(76, 175, 80, 0.1);
    transform: translateY(-2px);
}

.form-group input,
.form-group select,
.form-group textarea {
    transition: var(--transicao);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: rgba(76, 175, 80, 0.3);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--cor-fundo-escuro);
    color: var(--cor-branco);
    padding: 70px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo-img {
    height: 90px;
    width: auto;
    filter: brightness(1.1);
}

.footer-info h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--cor-verde);
    font-weight: 600;
}

.footer-info p {
    color: var(--cor-cinza-claro);
    margin-bottom: 8px;
    font-weight: 300;
}

.footer-links h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--cor-branco);
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--cor-cinza-claro);
    text-decoration: none;
    transition: var(--transicao);
    font-weight: 300;
}

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

.footer-contact h4 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--cor-branco);
    font-weight: 600;
}

.btn-whatsapp-footer {
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-escuro));
    color: var(--cor-branco);
    padding: 14px 28px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: var(--transicao);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-whatsapp-footer:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
}

/* WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--cor-verde), var(--cor-verde-escuro));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.4);
    z-index: 999;
    transition: var(--transicao);
    color: var(--cor-branco);
    border: 3px solid var(--cor-branco);
    animation: floatWhatsApp 3s ease-in-out infinite;
}

@keyframes floatWhatsApp {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--cor-verde);
    opacity: 0;
    animation: pulseWhatsApp 2s infinite;
}

@keyframes pulseWhatsApp {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.whatsapp-float:hover {
    transform: scale(1.15) translateY(-5px);
    box-shadow: 0 8px 40px rgba(76, 175, 80, 0.7);
    animation: none;
}

.whatsapp-float:hover::before {
    animation: none;
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

/* Responsividade */
@media (max-width: 968px) {
    .nav {
        padding: 6px 15px;
    }
    
    .logo-text {
        display: none;
    }
    
    .logo-img {
        height: 32px;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        flex-direction: column;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
        backdrop-filter: blur(30px) saturate(180%);
        width: 100%;
        padding: 80px 0 30px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transition: var(--transicao);
        border-top: 2px solid rgba(76, 175, 80, 0.1);
        border-radius: 0;
        gap: 0;
        z-index: 1100;
    }
    
    .nav-link {
        width: 100%;
        padding: 12px 25px;
        border-radius: 0;
        text-align: left;
        font-size: 0.9rem;
    }
    
    .header-actions {
        margin-left: auto;
    }
    
    .btn-whatsapp-header {
        padding: 7px 14px;
        font-size: 0.75rem;
    }
    
    .btn-whatsapp-header svg {
        width: 12px;
        height: 12px;
    }

    .nav-menu.active {
        left: 0;
    }

    /* Garante que o menu hambúrguer apareça sempre visível no mobile */
    .menu-toggle {
        display: flex;
        padding: 6px;
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .menu-toggle span {
        width: 24px;
        height: 2.5px;
    }

    .brand-name {
        font-size: 4rem;
    }

    .brand-subtitle {
        font-size: 1.4rem;
        letter-spacing: 5px;
    }

    /* Títulos de seções em telas até 968px:
       um pouco menores e com mais respiro abaixo */
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 28px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    /* No mobile, esconde o hero-brand (Santiago/Planejados) */
    .hero-brand {
        display: none;
    }

    /* Logo sobe para ocupar o lugar do hero-brand */
    .hero-left {
        order: 1;
    }

    .hero-right {
        order: 2;
    }
    .hero-logo-wrapper {
        padding: 30px;
    }

    .hero-logo {
        max-width: 250px;
    }

    .brand-name {
        font-size: 3.5rem;
        text-align: center;
        margin: 0 auto 10px;
    }

    .brand-name::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .brand-subtitle {
        text-align: center;
        margin: 0 auto;
    }

    .hero-title {
        font-size: 2.5rem;
        text-align: center;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .sobre-content,
    .contato-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contato-map {
        order: -1;
    }
    
    .map-wrapper {
        height: 350px;
    }
    
    .info-item {
        padding: 20px;
    }
    
    .sobre-text::before {
        display: none;
    }
    
    .sobre-text h3,
    .sobre-text p {
        padding-left: 0;
    }
    
    .sobre-text h3::before {
        left: -15px;
    }
    
    .valores-list {
        padding-left: 0;
    }
    
    .valores-list li {
        padding-left: 30px;
    }
    
    .sobre-image {
        margin-top: 30px;
    }
    
    .sobre-image-title {
        font-size: 2rem;
        letter-spacing: 3px;
    }
    
    .sobre-image-wrapper:hover .sobre-title-up {
        transform: translateY(-10px);
    }
    
    .sobre-image-wrapper:hover .sobre-title-down {
        transform: translateY(10px);
    }

    .section-title {
        font-size: 2.2rem;
    }

    .video-carousel-wrapper {
        padding: 0 50px;
    }
}

@media (max-width: 768px) {
    .nav {
        padding: 5px 12px;
    }
    
    .logo-img {
        height: 30px;
    }
    
    .btn-whatsapp-header {
        padding: 6px 12px;
        font-size: 0.7rem;
    }
    
    .btn-whatsapp-header svg {
        width: 11px;
        height: 11px;
    }
    
    .nav-menu {
        top: 55px;
        padding: 25px 0;
    }
    
    .hero-container {
        padding: 0 20px;
        gap: 40px;
    }

    .hero-logo-wrapper {
        padding: 25px;
    }

    .hero-logo {
        max-width: 200px;
    }

    .brand-name {
        font-size: 2.8rem;
        letter-spacing: -1px;
    }

    .brand-subtitle {
        font-size: 1.1rem;
        letter-spacing: 4px;
    }

    .hero-title {
        font-size: 2rem;
    }

    /* Em telas menores, garantimos que todos os títulos e subtítulos
       das seções fiquem visíveis, sem depender das animações de scroll. */
    .section-title,
    .section-subtitle {
        opacity: 1 !important;
        transform: none !important;
    }

    /* Títulos padrão em mobile: um pouco menores e com espaço abaixo
       para não encostar no conteúdo (como o carrossel de vídeos). */
    .section-title {
        font-size: 1.9rem;
        margin-bottom: 32px;
    }

    /* Seção de vídeos no mobile: espaçamento controlado só no texto,
       evitando somar margin-bottom do header + margin-top do carrossel. */
    .videos-marketing .section-title {
        font-size: 1.8rem;
        margin-bottom: 8px;
    }

    .videos-marketing .section-subtitle {
        font-size: 1rem;
        margin-bottom: 20px; /* distância direta até o vídeo */
    }

    .videos-marketing .section-header {
        margin-bottom: 0;
    }

    /* Wrapper do carrossel de vídeos no mobile:
       vira um "card" com posição relativa para ancorar os indicadores. */
    .videos-marketing .video-carousel-wrapper {
        padding: 24px 20px 40px;
        margin-top: 240px;
        perspective: none;
        position: relative;
        padding-bottom: 40px; /* espaço reservado para os indicadores dentro do card */
    }

    /* Em vez de usar margin-top negativo gigante, fixamos os indicadores
       na parte de baixo do wrapper, centralizados. */
    .videos-marketing .carousel-indicators {
        position: absolute;
        bottom: 150px;
        left: 0;
        right: 0;
        margin-top: 0;
        justify-content: center;
    }
    
    .video-carousel {
        height: auto;
        transform: none;
    }
    
    .video-slide {
        position: relative;
        width: 100%;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        opacity: 1;
        pointer-events: auto;
    }
    
    .video-slide.prev,
    .video-slide.next,
    .video-slide.hidden {
        display: none;
    }

    /* No mobile usamos swipe e indicadores, escondendo as setas laterais
       para evitar sobreposição estranha em relação ao vídeo. */
    .carousel-btn {
        display: none !important;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 320px;
    }

    .diferenciais-grid,
    .servicos-grid,
    .portfolio-grid,
    .projetos-grid,
    .processo-steps,
    .depoimentos-grid {
        grid-template-columns: 1fr;
    }

    /* Filtros responsivos */
    .filtros-ambientes-wrapper {
        padding: 30px 0;
        margin-bottom: 50px;
    }

    .filtros-ambientes {
        gap: 6px;
        padding: 0 10px;
    }

    .filtro-btn {
        padding: 12px 24px;
        font-size: 0.75rem;
        letter-spacing: 1.5px;
    }

    .servicos-executados .section-title {
        font-size: 2.5rem;
        letter-spacing: 5px;
    }

    .section-pretitle {
        font-size: 0.95rem;
        letter-spacing: 2px;
    }

    .servicos-executados .section-subtitle {
        font-size: 1rem;
    }

    .projeto-item {
        aspect-ratio: 4/3;
    }

    .projeto-overlay {
        padding: 30px 25px;
    }

    .projeto-info h3 {
        font-size: 1.6rem;
    }

    .projeto-info p {
        font-size: 0.95rem;
        margin-left: 60px;
    }

    .projeto-title-wrapper {
        gap: 12px;
    }

    .projeto-line-left {
        width: 50px !important;
    }

    .form {
        padding: 30px 25px;
    }

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

    .video-carousel-wrapper {
        padding: 40px 10px;
        perspective: 800px;
    }
    
    .video-carousel {
        height: 450px;
    }
    
    .video-slide {
        width: 280px;
    }
    
    .video-slide.prev {
        transform: translate(-180%, -50%) translateZ(-60px) rotateY(50deg) scale(0.5);
        opacity: 0.6;
    }
    
    .video-slide.next {
        transform: translate(80%, -50%) translateZ(-60px) rotateY(-50deg) scale(0.5);
        opacity: 0.6;
    }
    
    .video-wrapper {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* Filtros mobile pequeno */
    .servicos-executados {
        padding-top: 80px;
        padding-bottom: 80px;
    }

    .servicos-executados .section-title {
        font-size: 2rem;
        letter-spacing: 3px;
    }

    .section-pretitle {
        font-size: 0.85rem;
        letter-spacing: 1.5px;
        margin-bottom: 12px;
    }

    .section-divider {
        width: 60px;
        margin-bottom: 30px;
    }

    .servicos-executados .section-subtitle {
        font-size: 0.95rem;
    }

    .filtros-ambientes-wrapper {
        padding: 25px 0;
        margin-bottom: 40px;
    }

    .filtros-ambientes {
        gap: 5px;
    }

    .filtro-btn {
        padding: 10px 18px;
        font-size: 0.7rem;
        letter-spacing: 1px;
    }

    .projeto-overlay {
        padding: 25px 20px;
    }

    .projeto-info h3 {
        font-size: 1.4rem;
    }

    .projeto-info p {
        font-size: 0.9rem;
        margin-left: 50px;
        margin-bottom: 20px;
    }

    .projeto-title-wrapper {
        gap: 10px;
        margin-bottom: 12px;
    }

    .projeto-line-left {
        width: 40px !important;
    }

    .projeto-hover-text {
        margin-top: 15px;
    }

    .projeto-hover-text span {
        font-size: 0.8rem;
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 4px 10px;
    }
    
    .logo-img {
        height: 28px;
    }
    
    /* Em telas muito pequenas, escondemos o botão de WhatsApp do header
       (o usuário ainda tem o botão no hero e o flutuante), para não conflitar
       com o menu hambúrguer. */
    .header-actions {
        display: none;
    }
    
    .nav-menu {
        top: 52px;
        padding: 20px 0;
    }
    
    .nav-link {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
    
    .section {
        padding: 70px 0;
    }

    .hero {
        min-height: 600px;
        margin-top: 0;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .hero-container {
        padding: 0 15px;
    }

    .hero-logo-wrapper {
        padding: 20px;
    }

    .hero-logo {
        max-width: 150px;
    }

    .brand-name {
        font-size: 2.2rem;
        letter-spacing: -0.5px;
    }

    .brand-subtitle {
        font-size: 0.9rem;
        letter-spacing: 3px;
    }

    .hero-title {
        font-size: 1.7rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .video-carousel-wrapper {
        padding: 0 30px;
    }

    .carousel-btn {
        width: 35px;
        height: 35px;
    }

    .carousel-btn svg {
        width: 16px;
        height: 16px;
    }

    .section-title {
        font-size: 1.9rem;
    }

    .video-wrapper {
        max-width: 100%;
    }
}

/* Animações de Texto - Inspiradas no Dimare */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUpSlow {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Classes de animação para textos */
.animate-text {
    opacity: 0;
}

.animate-text.animated {
    animation: fadeInUp 0.8s ease-out forwards;
}

.animate-text-left {
    opacity: 0;
}

.animate-text-left.animated {
    animation: fadeInLeft 0.8s ease-out forwards;
}

.animate-text-right {
    opacity: 0;
}

.animate-text-right.animated {
    animation: fadeInRight 0.8s ease-out forwards;
}

.animate-text-fade {
    opacity: 0;
}

.animate-text-fade.animated {
    animation: fadeIn 1s ease-out forwards;
}

/* Animações escalonadas para múltiplos elementos */
.animate-text-delay-1.animated {
    animation: fadeInUp 0.8s ease-out 0.1s forwards;
}

.animate-text-delay-2.animated {
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
}

.animate-text-delay-3.animated {
    animation: fadeInUp 0.8s ease-out 0.3s forwards;
}

.animate-text-delay-4.animated {
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Seleção de texto */
::selection {
    background-color: var(--cor-verde);
    color: var(--cor-branco);
}

::-moz-selection {
    background-color: var(--cor-verde);
    color: var(--cor-branco);
}

/* Efeito ripple nos botões */
.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Melhorias adicionais */
.section {
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.3), transparent);
    opacity: 0;
    transition: var(--transicao);
}

.section:hover::before {
    opacity: 1;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--cor-branco-suave);
    border-left: 1px solid rgba(0, 0, 0, 0.05);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--cor-verde), var(--cor-verde-escuro));
    border-radius: 6px;
    border: 2px solid var(--cor-branco-suave);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--cor-verde-escuro), var(--cor-verde));
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.4);
}

/* Melhorias nos cards de serviço */
.servico-content {
    position: relative;
    z-index: 2;
    background: linear-gradient(to top, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(10px);
}

.servico-content h3 {
    position: relative;
    padding-bottom: 10px;
}

.servico-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--cor-verde), transparent);
    transition: var(--transicao);
}

.servico-card:hover .servico-content h3::after {
    width: 100px;
}

/* Melhorias nos cards de diferenciais */
.diferencial-icon {
    transition: var(--transicao);
    display: inline-block;
}

.diferencial-card:hover .diferencial-icon {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 6px 15px rgba(76, 175, 80, 0.5));
}

/* Melhorias no footer */
.footer {
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(76, 175, 80, 0.5), transparent);
}

.footer-links a {
    position: relative;
    padding-left: 0;
    transition: var(--transicao);
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: var(--transicao);
    color: var(--cor-verde);
}

.footer-links a:hover::before {
    opacity: 1;
    left: -15px;
}

/* Melhorias no processo */
.processo-step {
    transition: var(--transicao);
}

.processo-step:hover {
    transform: translateY(-5px);
}

/* Melhorias nos depoimentos */
.depoimento-stars {
    position: relative;
    display: inline-block;
}

.depoimento-card:hover .depoimento-stars {
    animation: starTwinkle 1s ease-in-out;
}

@keyframes starTwinkle {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Melhorias no formulário */
.form {
    position: relative;
}

.form::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(46, 125, 50, 0.1));
    border-radius: 15px;
    z-index: -1;
    opacity: 0;
    transition: var(--transicao);
}

.form:focus-within::before {
    opacity: 1;
}

/* Melhorias no logo do hero */
.hero-logo {
    transition: var(--transicao);
}

.hero-logo-wrapper:hover .hero-logo {
    filter: drop-shadow(0 15px 40px rgba(76, 175, 80, 0.5));
}

/* Efeito de loading suave */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Melhorias na navegação mobile */
@media (max-width: 968px) {
    .nav-menu {
        backdrop-filter: blur(30px) saturate(180%);
    }
    
    .nav-link {
        padding: 15px 20px;
        border-radius: 10px;
        margin: 5px 0;
        transition: var(--transicao);
    }
    
    .nav-link:hover {
        background: rgba(76, 175, 80, 0.1);
        transform: translateX(10px);
    }
}