/* ==========================================================================
   LADS BRAND - LUXURY LANDING PAGE STYLESHEET
   Font: DM Sans | Palette: Royal Purple (#4D1960) & Pure White (#FFFFFF)
   5 Seções | Efeito Fumaça Orgânica Sem Bordas | Chat Briefing Exclusivo
   ========================================================================== */

/* 1. VARIÁVEIS DE PALETA E CONFIGURAÇÃO BASE */
:root {
    --brand-purple-dark: #2D0F3C;
    --brand-purple-base: #4D1960;
    --brand-purple-accent: #7B2CBF;
    --brand-purple-light: #9D4EDD;
    --brand-purple-glow: rgba(123, 44, 191, 0.5);
    --brand-purple-glass: rgba(77, 25, 96, 0.25);
    --brand-cyan-accent: #00F0FF;
    --text-white: #ffffff;
}

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

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden; /* Controlado integralmente pelo snap controller JS */
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #050507;
    color: var(--text-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    user-select: none;
}

/* 2. TELA DE PRÉ-CARREGAMENTO (PRELOADER) */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #050507;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 90%;
    max-width: 420px;
    text-align: center;
}

.brand-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.loader-logo-img {
    height: 100px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 25px var(--brand-purple-glow));
    animation: logoPulse 2.5s infinite ease-in-out;
}

@keyframes logoPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 16px rgba(123, 44, 191, 0.6)); }
    50% { transform: scale(1.05); filter: drop-shadow(0 0 28px rgba(157, 78, 221, 0.9)); }
}

.loader-bar-container {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.loader-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--brand-purple-base) 0%, var(--brand-purple-accent) 60%, #ffffff 100%);
    box-shadow: 0 0 15px var(--brand-purple-glow);
    transition: width 0.15s ease-out;
}

.loader-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    font-size: 11px;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
}

.loader-percent {
    font-weight: 600;
    color: var(--brand-purple-light);
    font-feature-settings: "tnum";
}

/* 3. CANVAS DE FUNDO & OVERLAY VIGNETTE */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    object-fit: cover;
    pointer-events: none;
    transition: transform 0.1s ease-out;
}

.canvas-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    background: radial-gradient(circle at 50% 50%, rgba(5, 5, 8, 0) 45%, rgba(5, 5, 8, 0.35) 100%);
    pointer-events: none;
}

/* Efeito de Transição Púrpura (Purple Glow Transition Pulse) */
.transition-glow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 2;
    background: radial-gradient(circle at 50% 50%, rgba(123, 44, 191, 0.25) 0%, rgba(5, 5, 8, 0.6) 100%);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease-out;
}

.transition-glow.active {
    opacity: 1;
}

/* 4. CABEÇALHO FIXO DE NAVEGAÇÃO */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    padding: 20px 5%;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: linear-gradient(180deg, rgba(5, 5, 8, 0.5) 0%, rgba(5, 5, 8, 0) 100%);
}

.nav-logo {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.nav-logo-img {
    height: 72px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 16px var(--brand-purple-glow));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.nav-logo:hover .nav-logo-img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 28px var(--brand-purple-light));
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    transition: color 0.3s ease;
    position: relative;
    padding-bottom: 4px;
    cursor: pointer;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--brand-purple-accent), #ffffff);
    box-shadow: 0 0 8px var(--brand-purple-glow);
    transition: width 0.3s ease;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.nav-link.active::after {
    width: 100%;
}

.nav-cta-btn {
    background: linear-gradient(135deg, rgba(77, 25, 96, 0.45) 0%, rgba(123, 44, 191, 0.3) 100%);
    border: 1px solid rgba(123, 44, 191, 0.55);
    color: #ffffff;
    font-family: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    padding: 12px 24px;
    border-radius: 40px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-cta-btn:hover {
    background: linear-gradient(135deg, var(--brand-purple-accent) 0%, var(--brand-purple-base) 100%);
    color: #ffffff;
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 25px var(--brand-purple-glow);
    transform: translateY(-1px);
}

/* 5. INDICADOR LATERAL DE SEÇÕES */
.section-indicator {
    position: fixed;
    right: 4%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.indicator-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

#current-section-num {
    font-size: 16px;
    font-weight: 700;
    color: var(--brand-purple-light);
}

.counter-divider {
    opacity: 0.3;
    font-size: 10px;
}

.total-sections {
    opacity: 0.4;
    font-size: 10px;
}

.indicator-dots {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.dot.active {
    background: var(--brand-purple-accent);
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 14px var(--brand-purple-glow);
    transform: scale(1.35);
}

/* 6. CONTAINER DE SEÇÕES TRANSPARENTES (100vh) */
#snap-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    z-index: 10;
}

.snap-section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: transparent;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 0 8%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(30px) scale(0.98);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                visibility 0.8s;
    pointer-events: none;
    z-index: 5;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.snap-section.active {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) scale(1) !important;
    pointer-events: auto !important;
    z-index: 20 !important;
}

/* CONTAINER DE CONTEÚDO COM FUMAÇA ORGÂNICA SEM BORDAS OU QUADRADOS */
.section-content {
    max-width: 760px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    position: relative;
    padding: 0;
    margin: 0;
    background: transparent;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
}

.wide-content {
    max-width: 1100px;
    width: 100%;
}

.hero-split-content {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.hero-left-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
}

/* VSL PLAYER NO LADO DIREITO DA SEÇÃO 1 (OCULTO INICIALMENTE, REVELADO AO ROLAR O SCROLL OU CLICAR EM ASSISTIR APRESENTAÇÃO) */
.vsl-hero-right-card {
    background: rgba(9, 8, 18, 0.75);
    border: 1.5px solid rgba(123, 44, 191, 0.45);
    border-radius: 20px;
    padding: 20px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 0 50px rgba(123, 44, 191, 0.35);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
                visibility 0.7s,
                border-color 0.3s ease,
                box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 14px;
    
    /* Estado Inicial: Oculto até que o usuário role o scroll ou clique no botão */
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px) scale(0.95);
    pointer-events: none;
}

/* REVELADO AO ROLAR O SCROLL OU CLICAR NO BOTÃO DE APRESENTAÇÃO */
.vsl-hero-right-card.revealed {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) scale(1);
    pointer-events: auto;
}

.vsl-hero-right-card:hover, .vsl-hero-right-card.playing {
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 65px rgba(157, 78, 221, 0.6);
}

.vsl-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vsl-card-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: #00F0FF;
}

.vsl-card-tag.mobile-tag {
    display: none;
    font-size: 11px;
    letter-spacing: 0.15em;
    color: #00F0FF;
    text-transform: uppercase;
}

.vsl-card-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--brand-purple-light);
    background: rgba(123, 44, 191, 0.2);
    padding: 3px 10px;
    border-radius: 12px;
    border: 1px solid rgba(123, 44, 191, 0.4);
}

.vsl-card-video-box {
    width: 100%;
    border-radius: 14px;
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vsl-card-video {
    width: 100%;
    height: 100%;
    max-height: 380px;
    border-radius: 14px;
    object-fit: cover;
    outline: none;
    display: block;
}

.section-content::before {
    content: '';
    position: absolute;
    top: -80px;
    left: -120px;
    right: -60px;
    bottom: -80px;
    z-index: -1;
    background: radial-gradient(
        ellipse 75% 75% at 30% 50%,
        rgba(5, 5, 8, 0.88) 0%,
        rgba(5, 5, 8, 0.6) 45%,
        rgba(5, 5, 8, 0.2) 75%,
        rgba(5, 5, 8, 0) 100%
    );
    filter: blur(50px);
    pointer-events: none;
}

.tag-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3em;
    color: var(--brand-purple-light);
    text-transform: uppercase;
    padding: 6px 18px;
    border: 1px solid rgba(123, 44, 191, 0.45);
    border-radius: 30px;
    background: rgba(77, 25, 96, 0.3);
    box-shadow: 0 0 18px rgba(77, 25, 96, 0.35);
    backdrop-filter: blur(10px);
}

.main-title {
    font-size: clamp(30px, 4.5vw, 52px);
    font-weight: 600;
    line-height: 1.16;
    letter-spacing: -0.02em;
    color: #ffffff;
    text-shadow: 0 4px 25px rgba(0, 0, 0, 0.95);
}

.section-title {
    font-size: clamp(26px, 3.8vw, 44px);
    font-weight: 600;
    line-height: 1.18;
    letter-spacing: -0.015em;
    color: #ffffff;
    text-shadow: 0 4px 25px rgba(0, 0, 0, 0.95);
}

.subtitle {
    font-size: clamp(14px, 1.4vw, 17px);
    font-weight: 300;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
    max-width: 680px;
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.85);
}

.cta-wrapper {
    margin-top: 12px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.vsl-btn {
    background: rgba(15, 12, 28, 0.7);
    border: 1px solid rgba(0, 240, 255, 0.4);
    color: #00F0FF;
}

.vsl-btn:hover {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.2) 0%, rgba(123, 44, 191, 0.4) 100%);
    border-color: #00F0FF;
    color: #ffffff;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.35);
}

.vsl-play-icon {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ==========================================================================
   ANIMAÇÃO DE ENTRADA & SAÍDA ESCALONADA DOS TEXTOS (STAGGERED REVEAL & EXIT)
   ========================================================================== */
.snap-section .tag-label,
.snap-section .main-title,
.snap-section .section-title,
.snap-section .subtitle,
.snap-section .cta-wrapper,
.snap-section .differentials-grid,
.snap-section .testimonials-grid {
    opacity: 0;
    transform: translateY(35px) scale(0.97);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

/* ESTADO ATIVO: ENTRADA ESCALONADA (STAGGERED ENTRANCE) */
.snap-section.active .tag-label {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.12s;
}

.snap-section.active .main-title,
.snap-section.active .section-title {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.25s;
}

.snap-section.active .subtitle {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.38s;
}

.snap-section.active .cta-wrapper,
.snap-section.active .differentials-grid,
.snap-section.active .testimonials-grid {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0.52s;
}

/* ESTADO INATIVO: SAÍDA SUAVE (EXIT ANIMATION) */
.snap-section:not(.active) .tag-label {
    opacity: 0;
    transform: translateY(-20px);
    transition-delay: 0s;
}

.snap-section:not(.active) .main-title,
.snap-section:not(.active) .section-title {
    opacity: 0;
    transform: translateY(-30px);
    transition-delay: 0.04s;
}

.snap-section:not(.active) .subtitle {
    opacity: 0;
    transform: translateY(-22px);
    transition-delay: 0.08s;
}

.snap-section:not(.active) .cta-wrapper,
.snap-section:not(.active) .differentials-grid,
.snap-section:not(.active) .testimonials-grid {
    opacity: 0;
    transform: translateY(-15px) scale(0.96);
    transition-delay: 0.12s;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, rgba(77, 25, 96, 0.45) 0%, rgba(123, 44, 191, 0.25) 100%);
    border: 1px solid rgba(123, 44, 191, 0.55);
    color: #ffffff;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 16px 36px;
    border-radius: 50px;
    cursor: pointer;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(123, 44, 191, 0.25);
}

.cta-button:hover {
    background: linear-gradient(135deg, var(--brand-purple-accent) 0%, var(--brand-purple-base) 100%);
    color: #ffffff;
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 35px var(--brand-purple-glow);
    transform: translateY(-2px);
}

.cta-button .btn-arrow {
    width: 18px;
    height: 18px;
    stroke: #ffffff;
    transition: transform 0.3s ease;
}

.cta-button:hover .btn-arrow {
    transform: translateX(6px);
}

.primary-cta {
    background: linear-gradient(135deg, var(--brand-purple-accent) 0%, var(--brand-purple-base) 100%);
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 25px var(--brand-purple-glow);
}

.primary-cta:hover {
    background: linear-gradient(135deg, var(--brand-purple-light) 0%, var(--brand-purple-accent) 100%);
    box-shadow: 0 0 45px rgba(157, 78, 221, 0.8);
}

/* 7. SEÇÃO 3: GRID DE DIFERENCIAIS */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    width: 100%;
    margin-top: 10px;
}

.diff-card {
    background: rgba(5, 5, 8, 0.45);
    border: 1px solid rgba(123, 44, 191, 0.3);
    border-radius: 16px;
    padding: 24px 28px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.diff-card:hover {
    border-color: var(--brand-purple-accent);
    background: rgba(77, 25, 96, 0.35);
    box-shadow: 0 0 25px rgba(123, 44, 191, 0.35);
    transform: translateY(-3px);
}

.diff-number {
    font-size: 13px;
    font-weight: 700;
    color: var(--brand-purple-light);
    letter-spacing: 0.15em;
}

.diff-title {
    font-size: 17px;
    font-weight: 600;
    color: #ffffff;
}

.diff-text {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
}

/* 8. SEÇÃO 4: GRID DE DEPOIMENTOS */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
    margin-top: 10px;
}

.testimonial-card {
    background: rgba(5, 5, 8, 0.5);
    border: 1px solid rgba(123, 44, 191, 0.3);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    border-color: var(--brand-purple-light);
    box-shadow: 0 0 30px rgba(157, 78, 221, 0.4);
    transform: translateY(-4px);
}

.video-preview-wrapper {
    position: relative;
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: #000;
}

.card-video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover .card-video-thumb {
    opacity: 1;
}

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: rgba(123, 44, 191, 0.7);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 15px rgba(123, 44, 191, 0.8);
    transition: transform 0.3s ease, background 0.3s ease;
}

.testimonial-card:hover .play-overlay {
    transform: translate(-50%, -50%) scale(1.15);
    background: var(--brand-purple-accent);
}

.play-icon {
    width: 18px;
    height: 18px;
    color: #ffffff;
    margin-left: 2px;
}

.testimonial-info {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.testimonial-name {
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
}

.testimonial-role {
    font-size: 11px;
    color: var(--brand-purple-light);
    letter-spacing: 0.05em;
}

/* 9. CHAT BRIEFING INTERATIVO (MODAL ESTILO ATENDIMENTO EXCLUSIVO) */
.chat-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 8, 0.85);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 20px;
}

.chat-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.chat-modal-box {
    width: 100%;
    max-width: 680px;
    background: #090812;
    border: 1.5px solid rgba(123, 44, 191, 0.45);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 0 60px rgba(123, 44, 191, 0.35);
    display: flex;
    flex-direction: column;
    animation: chatBoxPop 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes chatBoxPop {
    0% { transform: scale(0.92) translateY(20px); opacity: 0; }
    100% { transform: scale(1) translateY(0); opacity: 1; }
}

/* HEADER DO CHAT */
.chat-header {
    padding: 20px 24px;
    background: rgba(15, 12, 28, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-profile {
    display: flex;
    align-items: center;
    gap: 14px;
}

.chat-avatar-wrapper {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #18122B;
    border: 1.5px solid var(--brand-purple-accent);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4px;
}

.chat-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.online-indicator {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    background: #00E676;
    border: 2px solid #090812;
    border-radius: 50%;
}

.chat-profile-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.chat-profile-name {
    font-size: 15px;
    font-weight: 700;
    color: #ffffff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-online {
    font-size: 9px;
    font-weight: 700;
    color: #00E676;
    background: rgba(0, 230, 118, 0.12);
    padding: 2px 8px;
    border-radius: 10px;
    letter-spacing: 0.1em;
    border: 1px solid rgba(0, 230, 118, 0.3);
}

.chat-profile-sub {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
}

.chat-close-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-family: inherit;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.15em;
    padding: 8px 18px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-close-btn:hover {
    background: var(--brand-purple-base);
    border-color: var(--brand-purple-light);
}

/* CORPO DO CHAT */
.chat-body {
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-height: 480px;
    overflow-y: auto;
}

.chat-message-bubble {
    padding: 18px 22px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.6;
    max-width: 90%;
    animation: bubbleFade 0.35s ease-out;
}

@keyframes bubbleFade {
    0% { opacity: 0; transform: translateY(10px); }
    100% { opacity: 1; transform: translateY(0); }
}

.bot-message {
    background: rgba(24, 18, 43, 0.85);
    border: 1px solid rgba(123, 44, 191, 0.35);
    color: #ffffff;
    align-self: flex-start;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.user-message {
    background: linear-gradient(135deg, var(--brand-purple-accent) 0%, var(--brand-purple-base) 100%);
    color: #ffffff;
    align-self: flex-end;
    box-shadow: 0 4px 15px var(--brand-purple-glow);
}

.success-bubble {
    border-color: #00E676;
    background: rgba(0, 230, 118, 0.08);
}

/* OPÇÕES INTERATIVAS */
.chat-options-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.chat-option-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 12, 28, 0.8);
    border: 1.5px solid rgba(0, 240, 255, 0.35);
    color: #00F0FF;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    padding: 16px 20px;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: left;
}

.chat-option-btn:hover {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.15) 0%, rgba(123, 44, 191, 0.3) 100%);
    border-color: #00F0FF;
    color: #ffffff;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
    transform: translateY(-2px);
}

.option-arrow {
    font-size: 20px;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.chat-option-btn:hover .option-arrow {
    transform: translateX(4px);
}

.primary-option {
    border-color: var(--brand-purple-accent);
    color: #ffffff;
    background: linear-gradient(135deg, var(--brand-purple-accent) 0%, var(--brand-purple-base) 100%);
    justify-content: center;
}

/* FORMULÁRIO DENTRO DO CHAT */
.chat-form-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 10px;
    background: rgba(15, 12, 28, 0.8);
    border: 1px solid rgba(123, 44, 191, 0.35);
    padding: 22px;
    border-radius: 16px;
}

.chat-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.chat-form-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

.chat-input {
    background: rgba(5, 5, 8, 0.8);
    border: 1px solid rgba(123, 44, 191, 0.4);
    color: #ffffff;
    font-family: inherit;
    font-size: 13px;
    padding: 12px 16px;
    border-radius: 10px;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.chat-input:focus {
    border-color: #00F0FF;
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
}

.chat-submit-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--brand-purple-accent) 0%, var(--brand-purple-base) 100%);
    border: 1px solid var(--brand-purple-light);
    color: #ffffff;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    padding: 14px 20px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 6px;
}

.chat-submit-btn:hover {
    box-shadow: 0 0 25px var(--brand-purple-glow);
    transform: translateY(-2px);
}

/* MODAL DE VÍDEO DE DEPOIMENTO */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 8, 0.9);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s;
    backdrop-filter: blur(16px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    background: #0d0a14;
    border: 1px solid var(--brand-purple-accent);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 0 50px rgba(123, 44, 191, 0.5);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 28px;
    cursor: pointer;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--brand-purple-light);
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
}

.modal-video-element {
    width: 100%;
    max-height: 480px;
    border-radius: 12px;
    outline: none;
    background: #000;
}

/* 10. DICA DE ROLAGEM (SCROLL HINT) */
.scroll-hint {
    position: fixed;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.75;
    transition: opacity 0.3s ease;
}

.scroll-hint:hover {
    opacity: 1;
}

.scroll-text {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: #ffffff;
}

.scroll-icon {
    width: 20px;
    height: 32px;
    border: 1.5px solid rgba(123, 44, 191, 0.6);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
    background: rgba(77, 25, 96, 0.2);
    backdrop-filter: blur(6px);
}

.scroll-dot {
    width: 4px;
    height: 4px;
    background: var(--brand-purple-light);
    box-shadow: 0 0 8px var(--brand-purple-glow);
    border-radius: 50%;
    animation: scrollBounce 2s infinite cubic-bezier(0.45, 0, 0.55, 1);
}

@keyframes scrollBounce {
    0% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(12px); opacity: 0.2; }
    100% { transform: translateY(0); opacity: 1; }
}

/* MODAL VSL CINEMA PLAYER */
.vsl-modal-content {
    max-width: 920px;
    padding: 32px;
    background: #080712;
    border: 1.5px solid rgba(123, 44, 191, 0.5);
    box-shadow: 0 0 70px rgba(123, 44, 191, 0.45);
}

.vsl-header-badge {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.vsl-badge-tag {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: #00F0FF;
    text-transform: uppercase;
}

.vsl-modal-title {
    font-size: 22px;
    font-weight: 600;
    color: #ffffff;
}

.vsl-player-container {
    width: 100%;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.7);
}

.vsl-video-element {
    width: 100%;
    max-height: 500px;
    border-radius: 16px;
    outline: none;
    display: block;
}

.vsl-footer-cta {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
    gap: 16px;
}

.vsl-footer-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
}

/* 11. RESPONSIVIDADE (TABLET & MOBILE) */
@media (max-width: 992px) {
    .nav-links {
        display: none;
    }

    /* Ocultar o 2º botão (Assistir Apresentação) no mobile para economizar espaço vertical */
    .hero-left-text .vsl-btn {
        display: none !important;
    }

    .snap-section {
        padding: 90px 6% 40px 6%;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        align-items: flex-start;
    }

    .hero-split-content {
        grid-template-columns: 1fr;
        gap: 24px;
        width: 100%;
    }

    /* Ajuste do Header do Card VSL no Mobile: apenas "Assistir ao Vídeo" */
    .vsl-card-tag.desktop-tag,
    .vsl-card-badge {
        display: none !important;
    }

    .vsl-card-tag.mobile-tag {
        display: inline-block !important;
    }

    .vsl-card-header {
        justify-content: flex-start;
        margin-bottom: 2px;
    }

    .vsl-hero-right-card {
        width: 100%;
        transform: translateY(40px) scale(0.96);
    }

    .vsl-hero-right-card.revealed {
        transform: translateY(0) scale(1);
    }

    .vsl-card-video {
        max-height: 280px;
    }

    .section-indicator {
        right: 15px;
    }

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

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .navbar {
        padding: 14px 5%;
    }

    .nav-logo-img {
        height: 44px;
    }

    .nav-cta-btn {
        padding: 8px 14px;
        font-size: 10px;
    }

    .snap-section {
        padding: 85px 5% 30px 5%;
    }

    .main-title {
        font-size: 22px;
        line-height: 1.25;
    }

    .section-title {
        font-size: 20px;
        line-height: 1.25;
    }

    .subtitle {
        font-size: 13px;
        line-height: 1.55;
    }

    .cta-wrapper {
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }

    .cta-button {
        padding: 14px 20px;
        font-size: 11px;
        width: 100%;
        justify-content: center;
    }

    .vsl-hero-right-card {
        padding: 12px;
        gap: 8px;
        border-radius: 16px;
    }

    .vsl-card-video {
        max-height: 220px;
    }

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

    .section-indicator {
        display: none;
    }

    .chat-modal-box {
        border-radius: 16px;
    }

    .chat-body {
        padding: 20px 16px;
    }
}