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

body {
    position:relative;
    z-index:1;

    font-family: 'Montserrat', sans-serif;
    background: #050E17;
    color: #F5F5F5;
    overflow-x: hidden;
}

/* ================= DOURADO METÁLICO REAL ================= */

.gold-text {
    background: linear-gradient(90deg,
            #7a5a1e 0%,
            #c6a75e 20%,
            #f0d48a 40%,
            #ffffff 50%,
            #f0d48a 60%,
            #c6a75e 80%,
            #7a5a1e 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 6s linear infinite;
}

@keyframes shine {
    to {
        background-position: 200% center;
    }
}

.gold-button {
    background: linear-gradient(135deg, #8a6a2c, #e5c97a, #b8963d);
    border: none;
    padding: 14px 30px;
    border-radius: 40px;
    font-weight: 600;
    color: #050E17;
    cursor: pointer;
    box-shadow: 0 0 25px rgba(229, 201, 122, 0.5);
    transition: 0.4s;
}

.gold-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 40px rgba(240, 212, 138, 0.8);
}

/* ================= HEADER ================= */

header {
    position: fixed;
    width: 100%;
    padding: 20px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(5, 14, 23, 0.85);
    backdrop-filter: blur(10px);
    z-index: 999;
    border-bottom: 1px solid rgba(198, 167, 94, 0.2);
}

.logo {
    font-family: 'Cinzel', serif;
    font-size: 22px;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #ddd;
    transition: 0.3s;
}

nav a:hover {
    color: #f0d48a;
}

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

.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 10%;
    background: radial-gradient(circle at center, #0b1c2d 0%, #050E17 70%);
}

.hero h1 {
    font-family: 'Cinzel', serif;
    font-size: 70px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    color: #cfcfcf;
}

/* ================= SEPARADOR DOURADO ================= */

.separator {
    height: 1px;
    background: linear-gradient(to right, transparent, #c6a75e, transparent);
    margin: 80px 0;
}

/* ================= HOMENAGEADOS ================= */

.cards {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 0 8%;
}

.card {
    background: #0b1c2d;
    padding: 40px;
    width: 300px;
    text-align: center;
    border-radius: 20px;
    border: 1px solid rgba(198, 167, 94, 0.4);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
    transition: 0.4s;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 40px rgba(198, 167, 94, 0.5);
}

.card h3 {
    margin-bottom: 10px;
}

/* ================= PROGRAMA COM LINHA CENTRAL DOURADA ================= */

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

.timeline {
    position: relative;
    max-width: 800px;
    margin: auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #7a5a1e, #f0d48a, #7a5a1e);
    box-shadow: 0 0 20px rgba(240, 212, 138, 0.6);
}

.timeline-item {
    width: 50%;
    padding: 20px 40px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item span {
    font-weight: 600;
    color: #f0d48a;
}

/* ================= PATROCINADORES (VERSÃO INSTITUCIONAL) ================= */

.sponsors {
    background: #06121c;
    padding: 100px 8%;
    text-align: center;
}

.sponsors h2 {
    font-family: 'Cinzel', serif;
    font-size: 40px;
    margin-bottom: 20px;
}

.sponsor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.sponsor-box {
    border: 1px solid rgba(198, 167, 94, 0.3);
    padding: 40px;
    border-radius: 15px;
    background: #0b1c2d;
    transition: 0.4s;
}

.sponsor-box:hover {
    border-color: #f0d48a;
    box-shadow: 0 0 25px rgba(240, 212, 138, 0.4);
}

/* ================= CTA FINAL ================= */

.cta {
    text-align: center;
    padding: 100px 8%;
    background: radial-gradient(circle, #0b1c2d, #050E17);
}

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

footer {
    text-align: center;
    padding: 40px;
    background: #030a12;
    color: #aaa;
    font-size: 14px;
    border-top: 1px solid rgba(198, 167, 94, 0.2);
}

/* ===== BRILHOS QUE DESAPARECEM ===== */

.sparkle-bg{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
pointer-events:none;
z-index:0;
overflow:hidden;
}

.sparkle-bg::before,
.sparkle-bg::after{
content:"";
position:absolute;
width:100%;
height:100%;

background-image:
radial-gradient(circle, rgba(255,215,120,0.35) 2px, transparent 3px),
radial-gradient(circle, rgba(255,255,255,0.25) 1px, transparent 2px);

background-size:120px 120px, 90px 90px;

animation:sparkleBlink 6s ease-in-out infinite;
}

.sparkle-bg::after{
animation-delay:3s;
opacity:0.5;
}

@keyframes sparkleBlink{

0%{
opacity:0;
transform:scale(0.8);
}

50%{
opacity:0.4;
transform:scale(1);
}

100%{
opacity:0;
transform:scale(0.8);
}

}
/* ================= RESPONSIVIDADE ================= */

/* Tablets */

@media (max-width: 1024px){

.hero h1{
font-size:50px;
}

.hero p{
font-size:18px;
}

header{
padding:20px 5%;
}

.cards{
gap:30px;
}

.card{
width:260px;
padding:30px;
}

}

/* ================= MOBILE ================= */

@media (max-width: 768px){

header{
flex-direction:column;
gap:15px;
padding:20px;
}

nav{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:15px;
}

nav a{
margin:0;
font-size:14px;
}

.hero{
height:auto;
padding:140px 20px 80px 20px;
}

.hero h1{
font-size:40px;
}

.hero p{
font-size:16px;
}

.gold-button{
padding:12px 25px;
font-size:14px;
}

/* cards */

.cards{
flex-direction:column;
align-items:center;
gap:25px;
}

.card{
width:90%;
max-width:350px;
}

/* timeline vira coluna */

.timeline::before{
left:20px;
}

.timeline-item{
width:100%;
padding-left:60px;
padding-right:20px;
text-align:left;
left:0 !important;
}

.timeline-item:nth-child(odd),
.timeline-item:nth-child(even){
left:0;
text-align:left;
}

/* sponsors */

.sponsors{
padding:80px 20px;
}

.sponsor-grid{
grid-template-columns:1fr;
gap:25px;
}

}

/* ================= MOBILE PEQUENO ================= */

@media (max-width: 480px){

.logo{
font-size:18px;
text-align:center;
}

.hero h1{
font-size:32px;
}

.hero p{
font-size:15px;
}

.separator{
margin:60px 0;
}

.cta{
padding:70px 20px;
}

footer{
font-size:12px;
}

}