/* ==================== VARIÁVEIS CSS ==================== */
:root {
    /* Cores Principais - EXATAS da referência */
    --color-navy: #1a237e;
    --color-cyan: #00bcd4;
    --color-white: #ffffff;
    --color-light-gray: #f5f5f5;
    --color-dark-gray: #333333;
    --color-text: #555555;
    
    /* Overlay e Gradientes */
    --overlay-dark: rgba(26, 35, 126, 0.85);
    --overlay-cyan: rgba(0, 188, 212, 0.3);
    --gradient-hero: linear-gradient(135deg, rgba(26, 35, 126, 0.9) 0%, rgba(0, 188, 212, 0.7) 100%);
    
    /* Tipografia */
    --font-family: 'Poppins', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Transições */
    --transition-fast: 0.3s ease;
    --transition-smooth: 0.6s ease-in-out;
    
    /* Z-index */
    --z-fixed: 100;
    --z-modal: 1000;
}

/* ==================== RESET E BASE ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==================== HEADER / MENU FIXO ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: var(--z-fixed);
    transition: var(--transition-fast);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav__logo a {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-navy);
    letter-spacing: 2px;
}

.nav__logo a:hover {
    color: var(--color-cyan);
}

.nav__list {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav__link {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-navy);
    padding: 0.5rem 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-cyan);
    transition: width var(--transition-fast);
}

.nav__link:hover::after {
    width: 100%;
}

/* Dropdown Menu */
.nav__dropdown {
    position: relative;
}

.nav__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 1rem 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-fast);
}

.nav__dropdown:hover .nav__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown-link {
    display: block;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-navy);
    transition: var(--transition-fast);
}

.nav__dropdown-link:hover {
    background-color: var(--color-light-gray);
    color: var(--color-cyan);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.5rem;
    color: var(--color-navy);
    cursor: pointer;
}

/* ==================== HERO SECTION - VR INOVAÇÃO ==================== */
/* Seção Hero com Vídeo */
/* Seção Hero com Vídeo */
.hero {
    position: relative;
    width: 100%;
    min-height: 600px;
    --background: #1a237e;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 80px 0;
}

.video-container {
    position: relative;
    width: 100%; /* 80% da largura conforme solicitado */
    max-width: 1400px;
    margin: 0 auto;
}

.video-container video {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Overlay escuro sobre o vídeo */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.6), rgba(0, 188, 212, 0.4));
    pointer-events: none;
    z-index: 1;
    border-radius: 12px;
}

/* Texto sobre o vídeo */
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    width: 100%;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    letter-spacing: 2px;
    margin: 0;
}

/* Responsivo para Mobile */
@media (max-width: 768px) {
    .hero {
        min-height: 400px;
        padding: 60px 0;
    }
    
    .video-container {
        width: 95%; /* Mais largo em mobile */
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 300px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }
}


.seja-eva {
    position: relative;
    width: 100%;
    --min-height: 600px;
    background-image: url('../images/bg-seja-evva.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Opcional: efeito parallax */
    padding: 73px 0;
}

/* ==================== SECTION SEJA EVVA) ==================== */
.seja-eva .container {
    position: relative;
    z-index: 2; /* Fica acima do overlay */
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Layout: Texto à esquerda + Imagem à direita */
.seja-eva .row {
    display: flex;
    align-items: flex-end;
    gap: 60px;
}

.seja-eva .text-content {
    flex: 1;
	color: #76777a;
	font-size: 13px;
	letter-spacing: normal;
	line-height: 1.4;
}

.seja-eva .image-content {
    flex: 1;
}

/* Responsivo */
@media (max-width: 768px) {
    .seja-eva {
        background-attachment: scroll; /* Remove parallax em mobile */
    }
    
    .seja-eva .row {
        flex-direction: column;
        gap: 40px;
    }
}

/* ==================== SECTION VIVA EVVA ======================================== */

.viva-eva {
    position: relative;
    width: 100%;
    min-height: 600px;
    background-image: url('../images/bg-viva-evva.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Opcional: efeito parallax */
    padding: 80px 0;
}

.viva-eva .container {
    position: relative;
    z-index: 2; /* Fica acima do overlay */
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Layout: Texto à esquerda + Imagem à direita */
.viva-eva .row {
    display: flex;
    align-items: top;
	text-align: top;
    gap: 60px;
}

.viva-eva .text-content {
    flex: 1;
	color: #FFFFFF;
	font-size: 14px;
	letter-spacing: normal;
	line-height: 1.4;
}

.viva-eva .image-content {
    flex: 1;
}

/* Responsivo */
@media (max-width: 768px) {
    .viva-eva {
        background-attachment: scroll; /* Remove parallax em mobile */
    }
    
    .viva-eva .row {
        flex-direction: column;
        gap: 40px;
    }
}


/* ==================== SECTIONS (SEJA EVA, PENSE EVA, VIVA EVA) ==================== */
.section {
    padding: var(--spacing-xxl) 0;
}

.section--light {
    background-color: var(--color-white);
}

.section--dark {
    background-color: var(--color-navy);
}

.section__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.section--reverse .section__container {
    direction: rtl;
}

.section--reverse .section__content,
.section--reverse .section__image {
    direction: ltr;
}

.section__content {
    padding: 2rem 0;
}

.section__tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--color-cyan);
    color: var(--color-white);
    font-size: 0.85rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 2px;
    border-radius: 30px;
    margin-bottom: 1.5rem;
}

.section__tag--light {
    background-color: var(--color-cyan);
}

.section__title {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-navy);
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.section__title--light {
    color: var(--color-white);
}

.section__description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.section__description--light {
    color: rgba(255, 255, 255, 0.9);
}

.section__button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--color-navy);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: 50px;
    margin-top: 1rem;
    transition: var(--transition-fast);
    box-shadow: 0 5px 20px rgba(26, 35, 126, 0.3);
}

.section__button:hover {
    background-color: var(--color-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 188, 212, 0.4);
}

.section__button--light {
    background-color: var(--color-cyan);
}

.section__button--light:hover {
    background-color: var(--color-white);
    color: var(--color-cyan);
}

/* Imagens Placeholder */
.section__image {
    width: 100%;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.section__image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e0e0e0 0%, #bdbdbd 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #757575;
    font-size: 1rem;
}

.section__image-placeholder--dark {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    color: rgba(255, 255, 255, 0.5);
}

.section__image-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

/* ==================== SOLUÇÕES SECTION ==================== */
.solutions {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-light-gray);
}

.solutions__header {
    text-align: center;
    margin-bottom: 4rem;
}

.solutions__title {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-navy);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.solutions__subtitle {
    font-size: 1.2rem;
    color: var(--color-text);
}

.solutions__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.solution__card {
    background-color: var(--color-white);
    --border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition-smooth);
}

.solution__card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.solution__image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.solution__image-placeholder {
    width: 100%;
    height: 100%;
    --background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-cyan) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.solution__image-placeholder i {
    font-size: 4rem;
    opacity: 0.8;
}

.solution__content {
    padding: 2rem;
}

.solution__title {
    font-size: 1.8rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin-bottom: 1rem;
}

.solution__description {
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1.5rem;
	text-align: center;
}

.solution__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-cyan);
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.solution__link:hover {
    gap: 1rem;
    color: var(--color-navy);
}

.solution__link i {
    transition: var(--transition-fast);
}

/* ==================== FOOTER ==================== */
.footer {
    background-color: #0c1f3e;
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__title {
    font-size: 2rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-white);
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.footer__description {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.footer__subtitle {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer__list li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.footer__list li i {
    margin-right: 0.5rem;
    color: var(--color-cyan);
}

.footer__list a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer__list a:hover {
    color: var(--color-cyan);
    padding-left: 5px;
}

.footer__social {
    display: flex;
    gap: 1rem;
}

.footer__social-link {
    width: 45px;
    height: 45px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.footer__social-link:hover {
    background-color: var(--color-cyan);
    transform: translateY(-5px);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* PAGINAS INTERNAS DO SITE E PRODUTOS */

.internas {
    position: relative;
    width: 100%;
    --min-height: 600px;
    --background-image: url('../images/bg-seja-evva.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed; /* Opcional: efeito parallax */
    padding: 73px 0;
}

.internas .text-content {
    flex: 1;
	color: #76777a;
	font-size: 15px;
	letter-spacing: normal;
	line-height: 1.4;
}

/* ==================== SCROLL TO TOP BUTTON ==================== */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 55px;
    height: 55px;
    background-color: var(--color-cyan);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 5px 20px rgba(0, 188, 212, 0.4);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    z-index: var(--z-fixed);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background-color: var(--color-navy);
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(26, 35, 126, 0.5);
}

/* ==================== RESPONSIVE - TABLETS ==================== */
@media screen and (max-width: 968px) {
    .nav__list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        padding: 2rem;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-smooth);
    }

    .nav__list.show-menu {
        right: 0;
    }

    .nav__toggle,
    .nav__close {
        display: block;
    }

    .nav__close {
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
    }

    .nav__dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        padding-left: 1rem;
    }

    .hero__title {
        font-size: 3.5rem;
        letter-spacing: 4px;
    }

    .hero__subtitle {
        font-size: 1.2rem;
    }

    .section__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .section--reverse .section__container {
        direction: ltr;
    }

    .section__title {
        font-size: 2.5rem;
    }

    .solutions__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

/* ==================== RESPONSIVE - MOBILE ==================== */
@media screen and (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }

    .nav {
        height: 70px;
    }

    .nav__logo a {
        font-size: 1.5rem;
    }

    .hero {
        margin-top: 70px;
    }

    .hero__video-wrapper {
        width: 90%;
        height: 70%;
    }

    .hero__title {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }

    .hero__subtitle {
        font-size: 1rem;
    }

    .hero__button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

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

    .section__title {
        font-size: 2rem;
    }

    .section__description {
        font-size: 1rem;
    }

    .section__image {
        height: 350px;
    }

    .solutions__title {
        font-size: 2rem;
    }

    .solutions__subtitle {
        font-size: 1rem;
    }

    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .scroll-top {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 1.1rem;
    }
}

/* ==================== ANIMAÇÕES SUAVES ==================== */
@media (prefers-reduced-motion: no-preference) {
    .section__content,
    .section__image,
    .solution__card {
        opacity: 0;
        transform: translateY(30px);
        animation: fadeInUpScroll 0.8s ease forwards;
    }

    .section__content {
        animation-delay: 0.2s;
    }

    .section__image {
        animation-delay: 0.4s;
    }

    .solution__card:nth-child(1) {
        animation-delay: 0.2s;
    }

    .solution__card:nth-child(2) {
        animation-delay: 0.4s;
    }

    .solution__card:nth-child(3) {
        animation-delay: 0.6s;
    }
}

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



/* ============================= overlays das imagens de seções ==================== */

 .box{position:relative;display:inline-block}
 .box img{display:block;max-width:100%}
 .top{position:absolute;inset:0} /* cobre a base */
 
 
 .tag-label {
    background: linear-gradient(to right, #00b4d8, #212153);
    border-radius: 50px;
    color: white;
    padding: 3px 25px;
    display: inline-block;
    font-size: 16px;
	margin-left: 110px;
}


/*-----Pagina contato --------------------*/
.contato {
  width: 100%;
  min-height: 600px;
  background: linear-gradient(135deg, #1a3a5c 0%, #00bcd4 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 60px;
  box-sizing: border-box;
  color: #ffffff;
  text-align:center;
}

.contato hs2 {
  font-size: 2rem;
  font-weight: 400;
  margin: 0;
}

.contato img {
  --width: 70%;
  margin: 0 auto;
  display: block;
  --opacity: 0.5;
}

.contato-info {
  display: flex;
  align-items: center;
  --justify-content: center;  /* centraliza horizontalmente */
  gap: 20px;
  font-size: 1rem;
  color: #ffffff;
  width: 100%;              /* ocupa toda a largura */
  text-align: center;
}


.contato-info strong {
  font-weight: 700;
}

@media (max-width: 768px) {
  .contato {
    padding: 30px 20px;
  }
  .contato img {
    width: 95%;
  }
}