:root {
    --accent: #C5A880; /* Luxury Champagne Gold */
    --accent-hover: #A88D65;
    --bg: #070B19; /* Premium Dark Navy */
    --panel: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
    --text-primary: #FFFFFF;
    --text-secondary: #94A3B8;
    --gold-metallic: linear-gradient(135deg, #FFE8B6 0%, #C5A880 50%, #FFE8B6 100%);
}

.scroll-smooth {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text-secondary);
}

.text-glow {
    text-shadow: 0 0 30px rgba(197, 168, 128, 0.15);
}

.bg-grid-pattern {
    background-image: radial-gradient(rgba(197, 168, 128, 0.04) 1px, transparent 0);
}

/* ---- KINETIC TYPOGRAPHY ---- */
.heading-display {
    font-family: 'Cinzel', serif;
    font-size: clamp(3.5rem, 10vw, 8rem);
    font-weight: 500;
    letter-spacing: -0.05em;
    line-height: 0.9;
    background: var(--gold-metallic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.heading-section {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.3;
    color: #FFFFFF;
}

.text-gold-metallic {
    background: var(--gold-metallic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- SECTION ARCHITECTURE ---- */
.sec-dark {
    background: var(--bg);
    position: relative;
}

.sec-mid {
    background: var(--bg);
    border-top: 1px solid var(--border);
}

.sec-light {
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--border);
}

/* ---- LIGHT BACKGROUND SECTIONS ---- */
.sec-white {
    background: #FFFFFF;
    color: #1E293B;
    position: relative;
    border-top: 1px solid rgba(7, 11, 25, 0.06);
    border-bottom: 1px solid rgba(7, 11, 25, 0.06);
}

.sec-white .heading-section {
    background: linear-gradient(135deg, #0A1931 0%, #1E3E72 50%, #0A1931 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sec-white p {
    color: #475569;
}

.sec-white .card-clean,
.sec-white .carousel-card {
    background: #FFFFFF !important;
    border: 1px solid rgba(7, 11, 25, 0.08) !important;
    color: #1E293B !important;
}

.sec-white .card-clean:hover,
.sec-white .carousel-card:hover {
    background: #FFFFFF !important;
    border-color: var(--accent) !important;
    box-shadow: 0 20px 40px -15px rgba(7, 11, 25, 0.08) !important;
}

.sec-white .card-clean h3,
.sec-white .card-clean h4,
.sec-white .carousel-card h3 {
    color: #0A1931 !important;
}

.sec-white .card-clean p,
.sec-white .carousel-card p {
    color: #475569 !important;
}

.sec-white details.card-clean>summary {
    color: #0A1931 !important;
}

.sec-white details.card-clean>summary span {
    color: #0A1931 !important;
}

.sec-white details.card-clean>div {
    color: #475569 !important;
    border-top: 1px solid rgba(7, 11, 25, 0.06) !important;
}

.card-clean {
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.card-clean:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(197, 168, 128, 0.3);
    transform: translateY(-5px);
}

/* ---- INTERACTIVE COMPONENTS ---- */
.btn-flux {
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 1.25rem 2.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.4s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: transparent;
    color: white;
}

.btn-flux:hover {
    background: white;
    color: black;
    border-color: white;
}

.btn-cta-flux {
    background: linear-gradient(135deg, #115E2E 0%, #25D366 25%, #56E891 50%, #25D366 75%, #115E2E 100%);
    background-size: 200% 200%;
    color: #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 1.25rem 2.5rem;
    border-radius: 10px;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 30px -10px rgba(37, 211, 102, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(37, 211, 102, 0.4);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.btn-cta-flux:hover {
    background-position: 100% 100%;
    box-shadow: 0 20px 40px -10px rgba(37, 211, 102, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
    border-color: rgba(37, 211, 102, 0.6);
    color: #FFFFFF;
}

.step-card {
    border-left: 2px solid var(--border);
    padding-left: 2rem;
    transition: all 0.3s ease;
}

.step-card:hover {
    border-left-color: var(--accent);
    background: rgba(197, 168, 128, 0.02);
}

.carousel-card {
    border: 1px solid var(--border) !important;
    background: rgba(255, 255, 255, 0.02) !important;
    border-radius: 10px !important;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.carousel-card:hover {
    transform: translateY(-8px) scale(1.02) !important;
    border-color: rgba(197, 168, 128, 0.4) !important;
    background: rgba(255, 255, 255, 0.04) !important;
    box-shadow: 0 20px 40px -15px rgba(197, 168, 128, 0.15) !important;
}

/* FAQ */
details.card-clean>summary {
    list-style: none;
    cursor: pointer;
    color: var(--text-primary);
    font-weight: 500;
}

details.card-clean>div {
    color: var(--text-secondary);
    border-top: 1px solid var(--border);
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.reveal-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
}

.text-accent {
    color: var(--accent);
}

.bg-accent {
    background-color: var(--accent);
}

/* Floating WhatsApp Specifics */
.logo-mask-circle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg);
    flex-shrink: 0;
    border: 2px solid #25D366;
    padding: 4px;
}

/* Floating WhatsApp with Balloon */
#whatsapp-float-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.whatsapp-balloon {
    position: absolute;
    bottom: 75px;
    right: 0;
    width: 280px;
    background: white;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

.whatsapp-balloon.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-balloon::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 22px;
    width: 15px;
    height: 15px;
    background: white;
    transform: rotate(45deg);
}

.logo-mask-circle {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    overflow: hidden;
    background: #070B19; /* Solid background behind logo */
    flex-shrink: 0;
    border: 2px solid #25D366;
    padding: 2px; /* Breathing room for logo */
}

.logo-mask-circle img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.balloon-msg {
    color: #333;
    font-size: 13px;
    line-height: 1.4;
}

.balloon-msg b {
    display: block;
    color: #111827;
    font-size: 12px;
    margin-bottom: 2px;
}

@media (max-width: 640px) {
    .btn-cta-flux, .btn-flux {
        white-space: nowrap !important;
        letter-spacing: 0.1em !important;
        padding: 1.1rem 1.5rem !important;
        font-size: 0.65rem !important;
    }
}

/* Golden Divider from Thomazella e Bottacini */
.gold-divider {
    width: 80%;
    height: 1px;
    margin: 0 auto;
    background: linear-gradient(90deg, transparent, rgba(197, 168, 128, 0.2), #C5A880, rgba(197, 168, 128, 0.2), transparent);
    box-shadow: 0 0 15px rgba(197, 168, 128, 0.3);
    position: relative;
    z-index: 10;
}

/* Custom Mobile Hero Styling */
@media (max-width: 767px) {
    #home {
        background-image: url('../imagem/backg01mobile.webp') !important;
        background-position: right center !important;
        margin-top: 80px !important;
    }
}