:root {
    --bg-color: #111111;
    --gold: #d4af37;
    --gold-muted: #aa8a2e;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.05);
    --transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow: hidden;
}

h1, h2 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: 2px;
}

.presentation-container {
    width: 100vw;
    height: 100vh;
    position: relative;
}

.slide {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1;
    overflow: hidden;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.3) grayscale(0.3);
    z-index: -1;
}

.content {
    max-width: 1100px;
    width: 90%;
    text-align: center;
    z-index: 10;
}

.content img {
    width: 30%;
}

/* Backgrounds */
.bg-cover-1 { background-image: url('assets/FABRICA (1).JPG'); }
.bg-intro { 
    background-image: url('assets/Panos Fábrica.jpg'); 
    opacity: 0.2; 
    filter: grayscale(1) brightness(0.5);
}

/* Slide Intro: Quem é a Secoli */
.intro-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 2rem;
}

.intro-content h2{
    margin-bottom: 5%;
}

.intro-text {
    max-width: 870px;
    text-align: center;
    line-height: 1.6;
    font-size: 1.1rem;
}

.intro-text strong {
    color: var(--gold);
}

/* Slide 1: Cover */
.divider {
    width: 60px;
    height: 3px;
    background-color: var(--gold);
    margin: 2rem auto;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Slide 3: Provocação */
.texture-essence {
    background-image: url('assets/Quilted_tote_bag_interior_lining_202606171151.jpeg');
}

.bg-texture {
    position: absolute;
    width: 120%;
    height: 120%;
    top: -10%;
    left: -16%;
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    filter: grayscale(1) blur(2px);
    z-index: -1;
    pointer-events: none;
}

#slide-2 {
    gap: 4rem;
    align-items: center;
}

#slide-2 .col {
    margin-top: -15%;
}

.col {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.side-left, .side-right {
    width: 450px;
}

.center-text h2 {
    font-size: 1.1vw;
    letter-spacing: 4px;
    color: var(--gold);
}

.details-zoom {
    position: absolute;
    top: 102%;
    left: 10px;
    display: flex;
    flex-direction: row;
    width: calc(100% - 20px);
    justify-content: center;
    gap: 3rem;
    padding: 0;
}

.zoom-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 85px;
    gap: 12px;
}

.image-box {
    position: relative;
    border: 1px solid var(--glass);
    padding: 10px;
    background: var(--glass);
    transition: var(--transition);
}

.image-box img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}

#cheap {
    opacity: 95%;
}

.label {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 5px 15px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
}

/* ---------- Zoom Bubbles ---------- */
.zoom-bubble {
    position: relative;
    width: 85px;
    height: 85px;
    border-radius: 50%;
    border: 2px solid var(--gold);
    overflow: hidden;
    background: var(--bg-color);
    animation: bubble-zoom 0.8s ease-out forwards;
    --bg-x: 50%;
    --bg-y: 50%;
    --zoom-scale: 2.5;
}

.bubble-1 { --bg-x: 50%; --bg-y: 60%; }
.bubble-2 { --bg-x: 50%; --bg-y: 7%; }
.bubble-3 { --bg-x: 75%; --bg-y: 72%; }
.bubble-4 { --bg-x: 30%; --bg-y: 54%; }

.zoom-img {
    width: 100%;
    height: 100%;
    background-size: 350%;
    background-position: var(--bg-x) var(--bg-y);
    background-repeat: no-repeat;
    transition: transform 0.3s ease;
}

.zoom-caption {
    width: 130px;
    padding: 6px 6px;
    background: var(--glass);
    color: var(--text-main);
    font-size: 0.7rem;
    line-height: 1.5;
    text-align: center;
    border-radius: 4px;
    opacity: 0;
    animation: caption-fade 2s ease-out forwards 0.5s;
    z-index: 20;
    justify-content: space-between;
}

@keyframes bubble-zoom {
    0% { opacity: 0; transform: scale(0.5); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes caption-fade {
    0% { opacity: 0; transform: translateY(4px); }
    100% { opacity: 1; transform: translateY(0); }
}

.label.red { background: #cc0000; color: white; }
.label.gold { background: var(--gold); color: black; }

/* Slide 4: Essência */
.essence-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.essence-title {
    font-size: 3.5rem;
    margin-bottom: 0;
    color: var(--text-main);
}

.essence-divider {
    width: 40px;
    height: 2px;
    background-color: var(--gold);
    margin: 0 auto;
}

.essence-message {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    font-style: italic;
    color: var(--text-muted);
    max-width: 700px;
    line-height: 1.6;
    margin-bottom: 4rem;
    letter-spacing: 1px;
}

.essence-grid {
    display: flex;
    justify-content: center;
    gap: 6rem;
    width: 100%;
    margin-top: 2rem;
}

.essence-item {
    flex: 1;
    max-width: 300px;
    text-align: center;
    position: relative;
    padding: 0;
    background: transparent;
    border: none;
    transition: var(--transition);
}

.essence-index {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.1);
    text-align: center;
    transition: var(--transition);
    line-height: 1;
}

.essence-item:hover .essence-index {
    color: rgba(212, 175, 55, 0.3);
    transform: translateY(-5px);
}

.essence-label {
    display: block;
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
}

.essence-label::after {
    content: '';
    display: block;
    width: 20px;
    height: 1px;
    background: var(--gold);
    margin: 0.5rem auto 0;
    opacity: 0.5;
}

.essence-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    font-weight: 300;
}

.essence-item:hover {
    background: transparent;
    transform: translateY(-5px);
}

/* Slide 5: Constelação de Valor (Design Orgânico) */
.texture-essence5 {
    background-image: url('assets/b842dee8-8a36-47a9-8de0-5934d3c3d597.png');
}

.bg-texture5 {
    position: absolute;
    width: 180%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.03;
    filter: grayscale(1) blur(2px);
    z-index: -1;
    pointer-events: none;
}

.anatomy-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
}

.anatomy-container h2{
    margin-top: 2%;
    font-size: 2rem;
}

.anatomy-visual {
    position: relative;
    width: 100%;
    height: 90vh;
    display: flex;
    flex-direction: column;
}

.asset-group {
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.asset-image {
    width: 260px;
    height: 260px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.asset-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.7));
}

.asset-callout {
    display: flex;
    align-items: center;
    z-index: 3;
}

.asset-callout .line {
    width: 70px;
    height: 1px;
    background: var(--gold);
    opacity: 0.7;
    transition: var(--transition);
}

.line-left {
    transform: rotate(-20deg);
    transform-origin: left center;
}

.line-right {
    transform: rotate(16deg);
    transform-origin: right center;
}

.asset-callout .callout-text {
    text-align: left;
    width: 280px;
    padding: 0 20px;
}

.asset-callout .callout-text h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 0.3rem;
}

.asset-callout .callout-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 300;
}

/* Posicionamento Estratégico dos Polos */
.group-1 {
    flex-direction: row-reverse;
    margin-right: 42%;
}

.group-2 {
    flex-direction: row;
    margin-left: 40%;
    margin-top: -2%;
    margin-bottom: -2%;
}

.group-2 .callout-text {
    text-align: end;
}

.group-2 .asset-callout {
    flex-direction: row-reverse;
}

.group-3 {
    flex-direction: row-reverse;
    margin-right: 38%;
}

.asset-group:hover {
    transform: scale(1.02);
}

.asset-group:hover .asset-image img {
    filter: drop-shadow(0 25px 60px rgba(212, 175, 55, 0.3));
}

/* Slides 5-8: Luxury Refinement (Estética do Silêncio) */
.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 300;
    margin-bottom: 4rem;
    letter-spacing: 1px;
}

/* Slide 6: Contrast Grid */
.contrast-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.contrast-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background: var(--glass);
    border: 1px solid var(--glass);
    transition: var(--transition);
}

.contrast-row:hover {
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.08);
}

.contrast-ban {
    flex: 1;
    text-align: left;
    color: #ff4d4d;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    opacity: 0.7;
}

.contrast-arrow {
    flex: 0;
    margin: 0 3rem;
    color: var(--gold);
    font-size: 1.5rem;
    font-weight: 300;
}

.contrast-suggest {
    flex: 1;
    text-align: right;
    color: var(--gold);
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    letter-spacing: 1px;
}

/* Slide 7: O Efeito Secoli – Simplified Layout */
.texture-essence7 {
    background-image: url('assets/a9d2ad4b-0e05-4601-b7c6-21c0c7e8c0fa.png');
}

.bg-texture7 {
    position: absolute;
    width: 160%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.01;
    top: 0%;
    left: -35%;
    filter: grayscale(1) blur(2px);
    z-index: -1;
    pointer-events: none;
}

.effect-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 2rem;
    position: relative;
}
.effect-left,
.effect-right {
    flex: 1;
    position: relative;
}
.effect-right img {
    width: 100%;
    display: block;
}

.effect-left img {
    width: 100%;
    display: block;
    opacity: 90%;

}
.effect-left p {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    position: absolute;
    bottom: 20%; left: 15%;
}
.effect-callout {
    position: absolute;
    background: var(--glass);
    color: var(--gold);
    padding: 0.5rem 1rem;
    border: 1px solid var(--gold);
    border-radius: 4px;
    font-size: 1rem;
    max-width: 200px;
    text-align: center;
}
.item-1 { top: 0%; left: 0%; }
.item-2 { top: 30%; right: -32%; }
.item-3 { bottom: 22%; left: 12%; }

/* Slide 8: Final Manifesto */
.bg-cover-8 {
    background-image: url('assets/Panos Fábrica.jpg'); 
    opacity: 0.5;
}


.final-manifesto {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.manifesto-text {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    line-height: 1.2;
    color: var(--text-main);
    margin: 0;
    text-align: center;
}

.manifesto-sub {
    font-size: 1.0rem;
    color: var(--gold);
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 300;
}

/* Controls */
.controls {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 2rem;
    z-index: 100;
}

.controls button {
    background: none;
    border: 1px solid var(--glass);
    color: var(--text-main);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.2rem;
}

.controls button:hover {
    border-color: var(--gold);
    color: var(--gold);
}

#slide-counter {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-family: monospace;
}

/* Animations */
.fade-in {
    animation: fadeIn 1.5s forwards;
    opacity: 0;
}

.delay-1 { animation-delay: 0.5s; }
.delay-2 { animation-delay: 1s; }

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

/* Responsive Adjustments */
@media (max-width: 1366px) {
    .section-title { font-size: 2.5rem; }
    .essence-title { font-size: 3rem; }
    .essence-grid { gap: 3rem; }
    .effect-wrapper { gap: 2rem; }
    .controls {
        left: 50%;
        bottom: 40px;
        transform: translateX(-50%);
    }
    .group-2 {
        margin-top: -5%;
        margin-bottom: -5%;
    }
    .item-2 {
        top: -5%;
        right: -5%;
    }

}

@media (max-width: 1024px) {
    .side-left, .side-right { width: 350px; }
    .anatomy-visual {
        height: 80vh;

    }
    .asset-image { width: 200px; height: 200px; }
    .asset-callout .callout-text { width: 220px; }
    .section-title { font-size: 2rem; }
    .manifesto-text { font-size: 2rem; }
    #slide-2 {
        gap: 1rem;
    }
    .label {
        padding: 5px;
        font-size: 0.6rem;
    }
    .center-text h2 {
        font-size: 1rem;
    }
    .zoom-caption {
    width: 110px;
    padding: 3px;
    font-size: 0.6rem;
    line-height: 1.3;
    }
    .details-zoom {
        gap: 1.8rem;
    }
    .image-box img {
        width: 100%;
        height: auto;
    }
    .image-box {
        width: 280px;
    }
    .zoom-bubble {
        width: 75px;
        height: 75px;
    }
    #cheap {
        margin-left: 19%;
    }
    .group-2 {
        margin-top: 0;
        margin-bottom: 0;
    }
    .effect-callout {
        font-size: 0.8rem;
    }
    .item-2 {
        top: -2%;
    }
    .item-3 {
        bottom: 25%;
    }
    .effect-left p {
        left: 10%;
    }
}

@media (max-width: 768px) {
    body { overflow: hidden !important; }
    .slide { 
        height: 100vh; 
        width: 100vw; 
        position: absolute; 
        overflow: hidden;
    }
    
    .controls {
        gap: 1.7rem;
    }

    .content img {
        width: 60%;
    }
    .content p {
        font-size: 1.1rem;
    }
    .content span {
        font-size: 0.9rem;
    }


    .intro-content {
        font-size: 1.7rem;
    }
    .intro-content p {
        font-size: 0.8rem;
        text-align: justify;
        padding: 0 5%;
    }

    /* Slide 2: Provocação */
    #slide-2 {
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 8vh;
    }
    .side-left, .side-right {
        width: 200px;
    }
    #slide-2 .col {
        margin: 0;
        align-items: center;
        justify-content: center;
    }
    .image-box {
        width: 230px;
    }
    #cheap {
        margin: 0;
    }
    .center-text {
        text-align: center;
    }
    .details-zoom {
        top: 108%;
        gap: 2.25rem;
    }

    .zoom-item { width: 60px; gap: 5px; }
    .zoom-bubble { width: 60px; height: 60px; }
    .zoom-caption { width: 95px; font-size: 0.5rem; }

    /* Slide 3: Essência */
    .essence-grid { 
        flex-direction: column; 
        gap: 1rem; 
        margin-top: 1rem;
    }
    .essence-item { max-width: 100%; padding: 0; }
    .essence-title { font-size: 1.8rem; }
    .essence-message { font-size: 1rem; margin-bottom: 0.5rem; }
    .content p {
        font-size: 1rem;
    }

    /* Slide 4: Constelação */
    .anatomy-container p {
        margin-bottom: 8%; 
    }

    .anatomy-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .asset-group {
        flex-direction: column; 
        justify-content: center;
        text-align: center; 
    }

    .asset-image { 
        width: 180px; 
        height: 70px; 
    }

    .asset-callout { 
        display: flex;
        flex-direction: column-reverse; 
        align-items: center;
    }

    .group-2 .asset-callout {
        flex-direction: column-reverse;
    }

    .profit-title {
        width: 350px;
        align-items: center;
        justify-content: center;
        display: flex;
    }

    .anatomy-container h2 {
        font-size: 1.8rem;
    }

    .asset-callout .line { 
        width: 1px; 
        height: 30px; 
        transform: none !important; 
        margin: 0 auto 0.5rem; 
    }
    .asset-callout .callout-text { text-align: center; width: 150px; padding: 0; }
    .asset-callout .callout-text h3 { font-size: 1rem; }
    .asset-callout .callout-text p { font-size: 0.7rem; }

    /* Slide 5: Contrast */
    .contrast-grid { gap: 1rem; }
    .contrast-row { padding: 1rem; gap: 0.5rem; }
    .contrast-ban, .contrast-suggest { font-size: 0.8rem; }
    .contrast-arrow { margin: 0 1rem; font-size: 1.2rem; }
    .section-title { font-size: 1.6rem; }
    .section-subtitle { font-size: 0.9rem; margin-bottom: 2rem; }

    /* Slide 6: Efeito */
    .content {
        margin-top: -20%;
    }

    .effect-wrapper { 
        flex-direction: column; 
        gap: 1.5rem; 
        margin-top: 0;
    }
    .effect-left img, .effect-right img { 
        width: 80%; 
        margin: 0 auto; 
    }

    .effect-left p { 
        position: relative; 
        bottom: 70px; 
        left: auto; 
        text-align: center; 
        font-size: 0.8rem; 
    }
    
    .effect-callout { 
        font-size: 0.8rem; 
        padding: 0.3rem 0.6rem; 
        max-width: 150px; 
    }
    .item-1 { top: -5%; left: 0%; transform: none; }
    .item-2 { top: -15%; right: 0%; transform: none; }
    .item-3 { bottom: -16%; left: 10%; transform: none; }

    /* Slide 7: Manifesto */
    .manifesto-text { font-size: 1.5rem; }
}