body {
    margin: 0;
    padding: 0;
    background: #000;
    color: #fff;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Barra de Rolagem Minimalista Apple Style */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #000;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.4);
}

/* A altura de hero-container dita o tempo do efeito parallax */
.hero-container {
    position: relative;
    height: 200vh;
    /* Altura para scrollar e apreciar o parallax */
}

.sticky-wrapper {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    display: flex;
    align-items: center;
}

#bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    z-index: 1;
    transform: scale(1.15);
    /* Ponto de partida maior para o efeito Parallax */
    will-change: transform;
    opacity: 0.8;
    /* Mais brilho do vídeo base */
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Degrade duplo: Protege o texto e cria cantos cinematográficos */
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 100%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.1) 50%, rgba(0, 0, 0, 0.95) 100%);
    z-index: 2;
}

.content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Tema Clássico Premium */
.tagline {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: #d4af37;
    /* Dourado Clássico */
    margin-bottom: 2.5rem;
    opacity: 0;
    filter: blur(5px);
    transform: translateY(20px);
}

/* Lettering Menor e Elegante */
.headline {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.01em;

    /* Degradê Ouro Metálico Refinado */
    background: linear-gradient(to right bottom, #ffffff 10%, #fff8e7 40%, #d4af37 70%, #996515 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 2.5rem;
    max-width: 1100px;

    opacity: 0;
    filter: blur(20px);
    transform: translateY(80px) scale(0.9);
}

.headline em {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-weight: 400;
    padding-right: 0.05em;
}

.subheadline {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    font-weight: 300;
    color: #e7e5e4;
    max-width: 500px;
    line-height: 1.8;
    letter-spacing: 0.03em;
    margin-bottom: 4rem;

    opacity: 0;
    transform: translateY(30px);
}

.buttons-wrapper {
    display: flex;
    gap: 2rem;
    opacity: 0;
    transform: translateY(30px);
}

.btn {
    padding: 1.2rem 3.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    display: inline-flex;
    justify-content: center;
    align-items: center;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.95);
    color: #000;
}

.btn-primary:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    background: transparent;
    color: #d4af37;
    border: 1px solid transparent;
    padding: 1.2rem 0;
}

.btn-secondary::after {
    content: '';
    position: absolute;
    bottom: 20%;
    left: 0;
    width: 0%;
    height: 1px;
    background: #d4af37;
    transition: width 0.4s ease;
}

.btn-secondary:hover::after {
    width: 100%;
}

.scroll-indicator {
    position: absolute;
    bottom: 60px;
    left: 5%;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    opacity: 0;
    z-index: 3;
    color: #a8a29e;
}

.scroll-line {
    width: 80px;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #d4af37;
    animation: scroll-anim 2.5s infinite cubic-bezier(0.65, 0, 0.35, 1);
}

@keyframes scroll-anim {
    0% {
        left: -100%;
    }

    50% {
        left: 0%;
    }

    100% {
        left: 100%;
    }
}

/* Terceira Dobra: Galeria Expansível */
.coll-item {
    will-change: flex, transform;
    overflow: hidden;
    position: relative;
}

@media (min-width: 1024px) {
    .coll-item:hover {
        flex: 3;
    }
}

.coll-content {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.coll-item:hover .coll-content {
    transform: translateY(0);
    opacity: 1;
}

.coll-bg-zoom {
    transition: transform 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.coll-item:hover .coll-bg-zoom {
    transform: scale(1.05);
}

/* Quarta Dobra: Efeito Glow e Flashlight do Gemini Layout */
.glow-card {
    background: rgba(255, 255, 255, 0.01);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.glow-card::before {
    content: "";
    position: absolute;
    inset: 0px;
    background: radial-gradient(
        600px circle at var(--mouse-x) var(--mouse-y),
        rgba(212, 175, 55, 0.15),
        transparent 40%
    );
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
    z-index: 2;
}

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

/* Shimmer Beam Animation Layer */
.beam-layer {
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.5s;
    pointer-events: none;
    z-index: 10;
}

.glow-card:hover .beam-layer {
    opacity: 1;
}

@keyframes beam-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.beam-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300%;
    height: 300%;
    background: conic-gradient(from 0deg, transparent 0 340deg, #d4af37 360deg);
    animation: beam-spin 3s linear infinite;
}