:root {
    --primary: #ffd900;
    --black: #080808;
    --dark-grey: #121212;
    --white: #f0f0f0;
    --grey: #cacaca;
    --font-display: 'Syne', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    --easing: cubic-bezier(0.19, 1, 0.22, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-display);
}

html,
body {
    background-color: var(--black);
    color: var(--white);
    overflow-x: hidden;
    cursor: none;
    /* Custom cursor */
    width: 100%;
    -webkit-font-smoothing: antialiased;
}

/* --- UTILITIES & UI --- */
::selection {
    background: var(--primary);
    color: var(--black);
}

.noise-wrapper {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 90;
    opacity: 0.04;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
}

.text-stroke {
    -webkit-text-stroke: 1px var(--white);
    color: transparent;
}

.dot {
    color: var(--primary);
}

.outline {
    -webkit-text-stroke: 1px var(--white);
    color: transparent;
    transition: 0.3s;
}

.footer-title:hover .outline {
    color: var(--primary);
    -webkit-text-stroke: 0px;
}

/* --- CURSOR --- */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
}

.cursor-dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: width 0.3s, height 0.3s, background-color 0.3s;
}

body.hovering .cursor-outline {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-color: transparent;
    mix-blend-mode: difference;
}

/* --- FLOATING BUTTON --- */
.fixed-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary);
    color: var(--black);
    border: none;
    padding: 14px 24px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    z-index: 99;
    transition: transform 0.3s var(--easing), box-shadow 0.3s;
}

.fixed-button:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 217, 0, 0.4);
}

/* --- PRELOADER --- */
.preloader {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.loader-text {
    overflow: hidden;
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 800;
    display: flex;
}

.l-char {
    transform: translateY(100%);
    display: inline-block;
}

.l-char.highlight {
    color: var(--primary);
}

.loader-bar-bg {
    margin-top: 20px;
    width: 200px;
    height: 2px;
    background: #222;
    overflow: hidden;
}

.loader-progress {
    width: 0%;
    height: 100%;
    background: var(--primary);
}

/* --- NAVIGATION --- */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 30px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;

}

.logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    mix-blend-mode: difference;
    color: var(--grey);
}

.logo .fade {
    color: var(--primary);
}


.menu-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    mix-blend-mode: difference;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--white);
    margin-bottom: 5px;
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: var(--primary);
    z-index: 2000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateY(-100%);
    transition: transform 0.8s var(--easing);
}

.menu-overlay.active {
    transform: translateY(0);
}

.menu-close-btn {
    position: absolute;
    top: 30px;
    right: 5%;
    cursor: pointer;
    font-family: var(--font-body);
    font-weight: 700;
    color: #000;
}

.menu-links {
    display: flex;
    flex-direction: column;
    gap: 2vh;
    text-align: center;
}

.menu-link {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    color: #000;
    text-decoration: none;
    text-transform: uppercase;
    position: relative;
    line-height: 1;
    -webkit-text-stroke: 1px transparent;
    transition: 0.3s;
}

.menu-link:hover {
    -webkit-text-stroke: 1px #000;
    color: transparent;
}

.menu-link .idx {
    font-size: 1rem;
    font-family: var(--font-body);
    margin-left: 10px;
    vertical-align: top;
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg-container {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, var(--black) 90%);
}

.hero-content {
    position: relative;
    z-index: 5;
    text-align: center;
    margin-top: 50px;
}

.hero-badge {
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 30px;
    font-family: var(--font-body);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 20px;
    backdrop-filter: blur(5px);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(5rem, 12vw, 9rem);
    line-height: 0.85;
    font-weight: 800;
    text-transform: uppercase;
}

.line-wrapper {
    overflow: hidden;
}

.hero-sub {
    font-family: var(--font-body);
    color: var(--grey);
    margin-top: 30px;
    font-size: 1.1rem;
    max-width: 400px;
    margin-inline: auto;
    color: var(--white);
}

/* --- MARQUEE SECTION --- */
.marquee-section {
    position: relative;
    width: 100%;
    padding: 60px 0;
    background: var(--black);
    overflow: hidden;
    z-index: 2;
}

.marquee-wrapper {
    width: 100%;
    position: relative;
}

.marquee-track {
    display: flex;
    align-items: center;
    gap: 30px;
    width: max-content;
    will-change: transform;
}

.marquee-item {
    flex-shrink: 0;
    width: 300px;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    border: 1px solid #333;
    background-color: #ffffff;
}

.marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.marquee-item:hover img {
    filter: grayscale(0%);
}

/* --- ABOUT --- */
.about {
    padding: 150px 0;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 5%;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 4.5rem);
    line-height: 1;
    margin-bottom: 30px;
}

.highlight-text {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 30px;
    font-weight: 400;
    max-width: 90%;
}

.stats-row {
    display: flex;
    gap: 60px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.stat .num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat .plus {
    font-size: 2rem;
    color: var(--primary);
}

.stat .label {
    display: block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--white);
    margin-top: 5px;
}

.image-reveal-mask {
    border-radius: 20px;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 50%, transparent 100%);
}

.about-img {
    width: 100%;
    display: block;
    transform: scale(1.1);
}

/* --- EVOLUTION (SLIDER) --- */
.evolution {
    padding: 100px 0 150px;
    background-color: var(--black);
    position: relative;
    border-top: 1px solid #222;
}

.evolution-header {
    margin-bottom: 60px;
}

.evolution-header h2 {
    font-family: var(--font-display);
    line-height: 1;
    margin-bottom: 40px;
}


.evolution-sub {
    font-family: var(--font-body);
    color: var(--grey);
    font-size: 1.1rem;
    margin-top: -10px;
    max-width: 450px;
}

.comparison-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

.comparison-container {
    position: relative;
    width: 100%;
    max-width: 1000px;
    height: 600px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #333;
    cursor: col-resize;
    user-select: none;
}

.img-layer {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.img-layer img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.img-layer.before {
    width: 50%;
    z-index: 5;
    border-right: 2px solid var(--white);
    background-color: #000;
}

.img-layer.before img {
    width: 1000px;
    max-width: none;
}

.layer-tag {
    position: absolute;
    top: 30px;
    padding: 8px 20px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    border-radius: 30px;
    z-index: 6;
}

.after .layer-tag {
    right: 30px;
}

.before .layer-tag {
    left: 30px;
}

.scroller-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    z-index: 10;
    transform: translateX(-50%);
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroller-arrow {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--black);
    font-size: 1.2rem;
    box-shadow: 0 0 20px rgba(255, 217, 0, 0.4);
    border: 4px solid var(--black);
}

/* --- NEW SECTION: FCT METHOD --- */
.method-section {
    padding: 150px 0;
    background-color: #0c0c0c;
    position: relative;
    border-bottom: 1px solid #222;
}

.method-grid {
    display: grid;
    grid-template-columns: 0.4fr 1fr;
    gap: 50px;
    align-items: flex-start;
}

.method-label {
    font-family: var(--font-body);
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 10px;
    display: block;
}

.method-title {
    font-family: var(--font-display);
    font-size: clamp(4rem, 10vw, 8rem);
    line-height: 0.8;
    font-weight: 800;
    color: var(--white);
}

.method-content {
    padding-top: 20px;
}

.blur-text {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    line-height: 1.3;
    color: var(--white);
    margin-bottom: 40px;
}

.blur-text .highlight {
    color: var(--primary);
}

/* Animação de texto */
.word-span {
    display: inline-block;
    opacity: 0.1;
    filter: blur(10px);
    transform: translateY(20px);
    transition: none;
    margin-right: 0.25em;
}

/* --- PRODUCTS --- */
.products {
    padding: 100px 0;
    background: var(--white);
    color: #000;
}

.products-header {
    border-bottom: 1px solid #333;
    padding-bottom: 40px;
}

.product-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 60px 30px;
    border-bottom: 1px solid #ccc;
    position: relative;
    transition: background 0.3s;
    cursor: pointer;
}

.product-item:hover {
    background: #e5e5e5;
}

.p-meta {
    font-family: var(--font-body);
    color: #000;
    font-size: 0.8rem;
    text-transform: uppercase;
    margin-bottom: 10px;
    font-weight: 600;
}

.p-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    text-transform: uppercase;
}

.prod-img-float {
    position: absolute;
    top: 50%;
    right: 15%;
    width: 280px;
    height: 160px;
    transform: translateY(-50%) scale(0.5) rotate(5deg);
    opacity: 0;
    pointer-events: none;
    z-index: 10;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #000;
}

.prod-img-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-item:hover .prod-img-float {
    opacity: 1;
    transform: translateY(-50%) scale(1) rotate(-3deg);
}

.p-action {
    text-align: right;
}

.p-price {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.p-btn {
    text-decoration: none;
    border: 1px solid #000;
    color: #000;
    padding: 10px 30px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    transition: 0.3s;
    display: inline-block;
}

.p-btn:hover {
    background: #000;
    color: #fff;
}

/* --- SEÇÃO DE FEEDBACK --- */
.feedback-section {
    padding: 80px 0;
    background-color: #050505;
    /* Fundo bem escuro */
    overflow: hidden;
    /* Esconde o que sai da tela */
}

.feedback-section .section-title {
    text-align: center;
    color: #fff;
    font-size: 2rem;
    margin-bottom: 40px;
    font-family: 'Syne', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Área do movimento */
.feedback-marquee {
    position: relative;
    width: 100%;
    display: flex;
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    /* Fade nas bordas */
}

.feedback-track {
    display: flex;
    gap: 24px;
    /* Espaço entre os cards */
    width: max-content;
    /* Permite que o conteúdo estique */
}

/* O Card em si */
.feedback-card {
    width: 350px;
    /* Largura fixa para manter padrão */
    background: #111;
    border: 1px solid #222;
    border-radius: 12px;
    padding: 24px;
    flex-shrink: 0;
    /* Impede que o card amasse */
    transition: transform 0.3s ease;
}

.feedback-card:hover {
    border-color: #444;
    /* Destaque sutil ao passar o mouse */
    background: #161616;
}

/* Cabeçalho do Card (Foto + Nome) */
.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #333;
    /* Cor de fundo se imagem falhar */
}

.user-info h4 {
    color: #fff;
    font-size: 1rem;
    margin: 0;
    font-weight: 600;
}

.user-role {
    color: #888;
    font-size: 0.85rem;
}

.text-div {
    margin-bottom: 40px;
}

.red {
    color: red;
}

#text-body {
    color: var(--primary);
    text-align: left;
    line-height: 1.5;
}

/* Estrelas */
.stars {
    color: #ffd700;
    /* Dourado */
    font-size: 0.9rem;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

/* Texto do depoimento */
.feedback-text {
    color: #ccc;
    font-size: 0.95rem;
    line-height: 1.5;
    font-style: italic;
}

/* --- FOOTER --- */
footer {
    padding: 120px 0 40px;
    background: #000;
    border-top: 1px solid #222;
}

.cta-wrapper {
    text-align: center;
    margin-bottom: 100px;
}

.footer-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 6rem);
    line-height: 0.9;
    margin-bottom: 50px;
}

.circle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 1px solid #333;
    color: var(--white);
    text-decoration: none;
    font-family: var(--font-body);
    font-weight: 600;
    text-transform: uppercase;
    transition: 0.4s;
}

.circle-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #000;
    transform: scale(1.1);
}

.footer-infos {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding-top: 40px;
    border-top: 1px solid #222;
}

.socials a {
    color: var(--white);
    text-decoration: none;
    margin-right: 20px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    position: relative;
}

.socials a:hover {
    color: var(--primary);
}

.copy p {
    color: #444;
    font-family: var(--font-body);
    font-size: 0.75rem;
}

/* --- POPUP --- */
.popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(8, 8, 8, 0.9);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s var(--easing);
}

.popup-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.popup-container {
    width: 90%;
    max-width: 1200px;
    height: auto;
    max-height: 90vh;
    background: #0f0f0f;
    border: 1px solid #333;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transform: translateY(50px);
    transition: transform 0.5s var(--easing);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
}

.popup-overlay.active .popup-container {
    transform: translateY(0);
}

.popup-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 100;
    background: rgba(0, 0, 0, 0.6);
    padding: 8px 16px;
    border-radius: 30px;
    font-family: var(--font-body);
    font-size: 0.8rem;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: 0.3s;
}

.popup-close-btn:hover {
    background: var(--primary);
    color: #000;
}

.popup-scroll-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    height: 100%;
    overflow-y: auto;
}

.popup-video-wrapper {
    background: #000;
    position: relative;
    min-height: 300px;
}

.popup-video-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.popup-body {
    padding: 40px;
}

.popup-tag {
    background: var(--primary);
    color: #000;
    padding: 4px 10px;
    font-family: var(--font-body);
    font-weight: bold;
    font-size: 0.7rem;
    border-radius: 4px;
}

.popup-title {
    font-family: var(--font-display);
    font-size: 2.2rem;
    line-height: 1;
    margin: 15px 0 10px;
    text-transform: uppercase;
}

.popup-subtitle {
    font-family: var(--font-body);
    color: #888;
    font-size: 0.95rem;
    line-height: 1.5;
}

.popup-offer {
    background: #161616;
    margin: 30px -40px;
    padding: 30px;
    text-align: center;
    border-block: 1px solid #333;
}

.old-price {
    font-family: var(--font-body);
    font-size: 0.8rem;
    text-decoration: line-through;
    color: #666;
}

.current-price {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--white);
    margin: 5px 0 20px;
}

.popup-cta-btn {
    display: block;
    background: var(--primary);
    color: #000;
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.2rem;
    padding: 18px;
    border-radius: 8px;
    text-transform: uppercase;
    transition: transform 0.2s;
}

.popup-cta-btn:hover {
    transform: scale(1.02);
}

.secure-text {
    margin-top: 15px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: #888;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.benefit-list {
    list-style: none;
    margin-top: 20px;
}

.benefit-list li {
    font-family: var(--font-body);
    margin-bottom: 12px;
    color: #ddd;
    display: flex;
    gap: 10px;
}

.benefit-list i {
    color: var(--primary);
}

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .method-grid {
        grid-template-columns: 1fr;
    }

    .product-item {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: left;
    }

    .prod-img-float {
        display: none;
    }

    .p-action {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .popup-scroll-content {
        display: flex;
        flex-direction: column;
    }

    .popup-video-wrapper {
        aspect-ratio: 16/9;
    }

    .cursor-dot,
    .cursor-outline {
        display: none;
    }

    html,
    body {
        cursor: auto;
    }

    .comparison-container {
        height: 400px;
    }

    .img-layer.before img {
        width: 100vw;
    }
}