/* ==========================================================================
   Estilos Gerais
   ========================================================================== */
body {
    background: #1C2526;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

/* ==========================================================================
   Imagem de Fundo
   ========================================================================== */
.bg-img {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    transform: scale(1.15);
    animation: driftZoom 60s infinite ease-in-out, pulseOpacity 30s infinite ease-in-out;
    opacity: 0;
    transition: opacity 3s ease-in-out;
}

.bg-img.loaded {
    opacity: 0.75;
}

@keyframes driftZoom {
    0% { transform: scale(1.15) translate(0, 0); }
    50% { transform: scale(1.35) translate(-4%, 4%); }
    100% { transform: scale(1.15) translate(0, 0); }
}

@keyframes pulseOpacity {
    0% { opacity: 0.65; }
    50% { opacity: 0.95; }
    100% { opacity: 0.65; }
}

/* ==========================================================================
   Palavras Flutuantes (word-sea)
   ========================================================================== */
.word-sea {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
    box-sizing: border-box;
}

.word {
    position: absolute;
    white-space: nowrap;
    opacity: 0.7;
    transform-origin: center;
    will-change: transform;
    font-family: 'Montserrat', sans-serif;
    font-weight: 300;
}

.word.entering {
    opacity: 0;
    transition: opacity 4s ease-in-out;
}

.word.entering:not(.exiting) {
    opacity: 0.7;
}

.word.exiting {
    opacity: 0;
    transition: opacity 4s ease-out;
}

@keyframes wave {
    0% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(15px, -10px) rotate(5deg); }
    50% { transform: translate(-10px, 15px) rotate(-5deg); }
    75% { transform: translate(10px, 10px) rotate(3deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

@keyframes wave2 {
    0% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(-12px, 12px) rotate(-4deg); }
    50% { transform: translate(15px, -15px) rotate(6deg); }
    75% { transform: translate(-10px, -10px) rotate(-2deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* ==========================================================================
   Popup e Galeria
   ========================================================================== */
.popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(28, 37, 38, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transition: opacity 2.5s ease, visibility 2.5s ease;
    overflow: auto;
}

.popup.active {
    opacity: 1;
    visibility: visible;
}

.gallery {
    width: 90%;
    max-width: 1600px;
    max-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.gallery-img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-height: 90vh;
    max-width: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 3s ease;
}

.gallery-img.active {
    opacity: 1;
}

/* ==========================================================================
   Poetica Popup
   ========================================================================== */
.poetica-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(28, 37, 38, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 102;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.5s ease, visibility 1.5s ease;
}

.poetica-popup.active {
    opacity: 1;
    visibility: visible;
}

.poetica-container {
    max-width: 600px;
    width: 90%;
    padding: 16px;
    background: rgba(10, 20, 40, 0.2);
    text-align: center;
}

.poetica-text {
    margin: 0;
}

.poetica-text-line {
    display: block;
    font-family: 'Raleway', sans-serif;
    font-weight: 300;
    font-size: 1.4em;
    color: rgba(255, 215, 150, 0.9);
    margin: 8px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.poetica-text-line.active {
    opacity: 1;
    transform: translateY(0);
}

/* Fallback para texto poetica */
.poetica-text:empty::before {
    content: "Carregando texto...";
    color: rgba(255, 215, 150, 0.9);
    font-family: 'Raleway', sans-serif;
    font-weight: 300;
    font-size: 1.4em;
}

/* ==========================================================================
   Link Centralizado
   ========================================================================== */
.interferencia-link {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    font-size: 2.5em;
    letter-spacing: 0.1em;
    color: #F5F5F5;
    text-decoration: none;
    z-index: 103;
    transition: opacity 0.5s ease;
    display: flex;
    align-items: center;
}

.interferencia-link.hidden {
    opacity: 0;
    pointer-events: none;
}

.interferencia-link:hover {
    color: #FFD700;
}

.interferencia-link .letter {
    display: inline-block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.interferencia-link:hover .letter {
    transform: scale(1.05);
}

/* Animações para cada letra */
.letter-1 { animation: letterMove1 8s infinite ease-in-out; }
.letter-2 { animation: letterMove2 7s infinite ease-in-out; }
.letter-3 { animation: letterMove3 9s infinite ease-in-out; }
.letter-4 { animation: letterMove4 6s infinite ease-in-out; }
.letter-5 { animation: letterMove5 8s infinite ease-in-out; }
.letter-6 { animation: letterMove6 7s infinite ease-in-out; }
.letter-7 { animation: letterMove7 9s infinite ease-in-out; }
.letter-8 { animation: letterMove8 6s infinite ease-in-out; }
.letter-9 { animation: letterMove9 8s infinite ease-in-out; }
.letter-10 { animation: letterMove10 7s infinite ease-in-out; }
.letter-11 { animation: letterMove11 9s infinite ease-in-out; }
.letter-12 { animation: letterMove12 6s infinite ease-in-out; }
.letter-13 { animation: letterMove13 8s infinite ease-in-out; }

@keyframes letterMove1 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(2px, -3px); }
    50% { transform: translate(-1px, 2px); }
    75% { transform: translate(1px, -2px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove2 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-3px, 2px); }
    50% { transform: translate(2px, -1px); }
    75% { transform: translate(-1px, 3px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove3 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(1px, -4px); }
    50% { transform: translate(-2px, 1px); }
    75% { transform: translate(3px, -2px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove4 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-2px, 3px); }
    50% { transform: translate(1px, -2px); }
    75% { transform: translate(-3px, 1px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove5 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(3px, -1px); }
    50% { transform: translate(-1px, 4px); }
    75% { transform: translate(2px, -3px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove6 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-1px, 2px); }
    50% { transform: translate(3px, -2px); }
    75% { transform: translate(-2px, 3px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove7 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(2px, -3px); }
    50% { transform: translate(-3px, 1px); }
    75% { transform: translate(1px, -4px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove8 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-3px, 2px); }
    50% { transform: translate(1px, -3px); }
    75% { transform: translate(2px, 1px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove9 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(1px, -2px); }
    50% { transform: translate(-2px, 3px); }
    75% { transform: translate(3px, -1px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove10 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-2px, 1px); }
    50% { transform: translate(3px, -2px); }
    75% { transform: translate(-1px, 3px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove11 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(2px, -3px); }
    50% { transform: translate(-1px, 2px); }
    75% { transform: translate(3px, -2px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove12 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-3px, 1px); }
    50% { transform: translate(2px, -3px); }
    75% { transform: translate(-1px, 2px); }
    100% { transform: translate(0, 0); }
}

@keyframes letterMove13 {
    0% { transform: translate(0, 0); }
    25% { transform: translate(1px, -2px); }
    50% { transform: translate(-2px, 3px); }
    75% { transform: translate(3px, -1px); }
    100% { transform: translate(0, 0); }
}

/* ==========================================================================
   Links Flutuantes
   ========================================================================== */
.floating-text {
    position: fixed;
    color: #F5F5F5;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5em;
    font-weight: 300;
    text-decoration: none;
    z-index: 104;
    background: rgba(0, 0, 0, 0.05);
    padding: 8px 12px;
    border-radius: 15% 40% 25% 55%;
    transition: color 0.5s ease, background 0.5s ease;
}

.floating-text:hover {
    color: #FFD700;
    background: rgba(0, 0, 0, 0.1);
}

.floating-text.chaos8 {
    top: 5%;
    left: 5%;
    animation: subtleChaos8 100s infinite ease-in-out;
}

.floating-text.poetica-link.chaos9 {
    bottom: 10%;
    right: 5%;
    animation: subtleChaos9 96s infinite ease-in-out;
}

@keyframes subtleChaos8 {
    0% { top: 5%; left: 5%; transform: rotate(0deg); }
    20% { top: 7%; left: 7%; transform: rotate(5deg); }
    40% { top: 9%; left: 6%; transform: rotate(-3deg); }
    60% { top: 6%; left: 8%; transform: rotate(4deg); }
    80% { top: 8%; left: 6%; transform: rotate(-2deg); }
    100% { top: 5%; left: 5%; transform: rotate(0deg); }
}

@keyframes subtleChaos9 {
    0% { bottom: 10%; right: 5%; transform: rotate(0deg); }
    20% { bottom: 12%; right: 7%; transform: rotate(-5deg); }
    40% { bottom: 14%; right: 6%; transform: rotate(4deg); }
    60% { bottom: 11%; right: 8%; transform: rotate(-3deg); }
    80% { bottom: 13%; right: 6%; transform: rotate(2deg); }
    100% { bottom: 10%; right: 5%; transform: rotate(0deg); }
}

/* Responsividade */
@media (max-width: 768px) {
    .gallery {
        width: 95%;
        max-height: 85vh;
    }
    .gallery-img {
        max-height: 85vh;
    }
    .poetica-container {
        max-width: 90%;
        padding: 12px;
    }
    .poetica-text-line {
        font-size: 1.2em;
    }
    .interferencia-link {
        font-size: 1.8em;
        letter-spacing: 0.08em;
    }
    .floating-text {
        font-size: 1.2em;
        padding: 6px 10px;
    }
    .word {
        font-size: 0.8em;
    }
}