:root {
    /* Palette: Modern Luxury (Gold, Cream, Dark Charcoal, White) */
    --primary-gold: #D4AF37; /* Classic Gold */
    --primary-gold-dark: #aa8c2c;
    --bg-cream: #F9F7F2; /* Soft Cream */
    --bg-white: #FFFFFF;
    --text-dark: #1A1A1A; /* Almost Black */
    --text-muted: #6c757d;
    --text-light: #F8F9FA;
    
    /* Fonts */
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
    
    /* Spacing & Effects */
    --shadow-soft: 0 10px 30px rgba(0,0,0,0.05);
    --shadow-hover: 0 20px 40px rgba(0,0,0,0.1);
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--bg-cream);
    overflow-x: hidden;
    line-height: 1.7;
}

/* Typography Helpers */
.font-serif {
    font-family: var(--font-serif);
}

.font-sans {
    font-family: var(--font-sans);
}

.text-gold {
    color: var(--primary-gold) !important;
}

.bg-gold {
    background-color: var(--primary-gold) !important;
}

.bg-light-creamy {
    background-color: var(--bg-cream);
}

.bg-black-50 {
    background-color: rgba(0,0,0,0.5);
}

.tracking-wide {
    letter-spacing: 1px;
}

.tracking-widest {
    letter-spacing: 3px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

/* Buttons */
.btn {
    transition: var(--transition);
    font-weight: 500;
}

.btn-primary {
    background-color: var(--primary-gold);
    border-color: var(--primary-gold);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-gold-dark);
    border-color: var(--primary-gold-dark);
    transform: translateY(-2px);
}

.btn-outline-dark {
    border-color: var(--text-dark);
    color: var(--text-dark);
}

.btn-outline-dark:hover {
    background-color: var(--text-dark);
    color: #fff;
}

.btn-outline-light:hover {
    background-color: #fff;
    color: var(--text-dark);
}

.btn-gold {
    background-color: var(--primary-gold);
    color: #fff;
    border: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    padding: 12px 20px;
}

.btn-gold:hover {
    background-color: var(--text-dark);
    color: #fff;
}

/* Navbar */
.navbar {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 15px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar-brand img {
    height: 45px;
    transition: var(--transition);
}

.nav-link {
    color: var(--text-dark) !important;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0 15px !important;
    position: relative;
    opacity: 0.8;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    opacity: 1;
    color: var(--primary-gold) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background-color: var(--primary-gold);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 20px;
}

/* Hero Section */
#hero {
    position: relative;
    height: 100vh;
    min-height: 850px;
    background: url('/assets/img/hero1.jpg') no-repeat center center/cover;
    background-attachment: fixed;
    margin-top: -80px; /* Offset navbar */
    padding-top: 80px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.4) 100%); /* Gradient to make text readable on right */
    z-index: 1;
}

/* Responsive Typography */
@media (max-width: 991px) {
    #hero h1.display-1 {
        font-size: 3rem !important;
    }
    #hero {
        background-position: 70% center; /* Adjust image on mobile to keep model visible if needed, or center */
    }
    .hero-overlay {
        background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.6) 100%); /* Darker bottom on mobile */
    }
}

/* New Vertical Service Cards */
.service-card-vertical {
    background: #fff;
    min-height: 200px; /* Altura fixa solicitada */
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
    border-left: 4px solid transparent;
}

.service-card-vertical:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-left-color: var(--primary-gold);
}

/* Service Card Grid (Compact) */
.service-card-grid {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    height: 100%;
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-card-grid:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(212, 175, 55, 0.3);
}

.service-card-grid .icon-box {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-gold);
    transition: var(--transition);
}

.service-card-grid:hover .icon-box {
    transform: scale(1.1);
}

.service-card-grid h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.service-card-grid p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.service-card-grid .btn-agendar {
    margin-top: auto;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dark);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid var(--primary-gold);
    padding-bottom: 2px;
    transition: var(--transition);
}

.service-card-grid:hover .btn-agendar {
    color: var(--primary-gold);
}

.icon-box {
    font-size: 3.5rem;
    color: var(--primary-gold);
    transition: transform 0.5s ease;
}

.service-card-vertical:hover .icon-box {
    color: var(--text-dark);
}

.bg-gold-hover {
    background-color: transparent;
}

/* Botão de ação estilizado */
.btn-action {
    background-color: var(--text-dark);
    color: #fff;
    border: 1px solid var(--text-dark);
    opacity: 0.8;
    transform: scale(0.95);
    transition: all 0.3s ease;
}

.btn-action:hover {
    background-color: var(--primary-gold);
    border-color: var(--primary-gold);
    color: #fff;
    opacity: 1;
    transform: scale(1);
}

/* Animações por Tema */
/* 1. Float (Sobrancelha, Maquiagem) */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}
.anim-float { animation: none; } /* Default off */
.service-card-vertical:hover .anim-float {
    animation: float 3s ease-in-out infinite;
}

/* 2. Pulse (Corte, Tratamentos) */
@keyframes pulse-gold {
    0% { transform: scale(1); text-shadow: 0 0 0 rgba(212, 175, 55, 0); }
    50% { transform: scale(1.1); text-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }
    100% { transform: scale(1); text-shadow: 0 0 0 rgba(212, 175, 55, 0); }
}
.anim-pulse { animation: none; }
.service-card-vertical:hover .anim-pulse {
    animation: pulse-gold 2s infinite;
}

/* 3. Flow/Wind (Secador, Gás) */
@keyframes wind-shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-5px) rotate(-5deg); }
    75% { transform: translateX(5px) rotate(5deg); }
    100% { transform: translateX(0); }
}
.anim-flow { animation: none; }
.service-card-vertical:hover .anim-flow {
    animation: wind-shake 0.8s ease-in-out infinite;
}

/* 4. Glow/Flash (Mechas, Luzes) */
@keyframes glow-spin {
    0% { filter: brightness(100%); transform: rotate(0deg); }
    50% { filter: brightness(150%) drop-shadow(0 0 5px var(--primary-gold)); }
    100% { filter: brightness(100%); transform: rotate(360deg); }
}
.anim-glow { animation: none; }
.service-card-vertical:hover .anim-glow {
    animation: glow-spin 3s linear infinite;
}

/* 5. Snip (Corte - Tesoura) */
@keyframes snip {
    0% { transform: rotate(0); }
    20% { transform: rotate(-20deg); }
    40% { transform: rotate(0); }
    60% { transform: rotate(-20deg); }
    100% { transform: rotate(0); }
}
.anim-snip { animation: none; }
.service-card-vertical:hover .anim-snip {
    animation: snip 1s ease-in-out infinite;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .service-card-vertical {
        min-height: auto; /* Deixa crescer se precisar */
        text-align: center;
    }
    .service-card-vertical .row {
        flex-direction: column;
    }
    .col-md-2, .col-md-3 {
        width: 100%;
        padding: 20px 0;
    }
    .icon-box {
        font-size: 3rem;
    }
    .border-end {
        border-right: none !important;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
    .btn-action {
        width: 90% !important;
        margin-bottom: 20px;
    }
}

/* Gallery */
.gallery-item-modern {
    overflow: hidden;
}

.hover-scale {
    transition: transform 0.8s ease;
}

.gallery-item-modern:hover .hover-scale {
    transform: scale(1.1);
}

.hover-opacity-100:hover {
    opacity: 1 !important;
    cursor: pointer;
}

/* Products */
.product-card {
    background: white;
    border: none;
    transition: var(--transition);
    height: 100%;
}

.product-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-5px);
}

.product-img-wrapper {
    height: 300px;
    overflow: hidden;
    position: relative;
}

.product-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrapper img {
    transform: scale(1.05);
}

.product-body {
    padding: 20px;
    text-align: center;
}

.product-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

/* Contact */
.icon-circle {
    transition: var(--transition);
}

.d-flex:hover .icon-circle {
    transform: scale(1.1);
}

/* Instagram Feed */
.instagram-bg {
    background: url('https://crisobraprima.com.br/instabackground.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed; /* Efeito Parallax */
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
}

.instagram-overlay {
    background: rgba(0, 0, 0, 0.3); /* Escurece a imagem para dar destaque ao texto */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hover-gold {
    transition: color 0.3s ease;
}

.hover-gold:hover {
    color: var(--primary-gold) !important;
}

/* Footer */
footer {
    background: linear-gradient(180deg, #111111 0%, #050505 100%);
    color: #ccc;
    padding-top: 80px;
    font-family: var(--font-sans);
    border-top: 3px solid var(--primary-gold); /* Toque de ouro no topo */
}

footer h5 {
    font-family: var(--font-serif);
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    font-size: 1.3rem;
    text-transform: uppercase;
}

.footer-text {
    color: #999;
    line-height: 1.8;
    font-size: 0.95rem;
}

.footer-link {
    color: #bbb;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-link:hover {
    color: var(--primary-gold);
    transform: translateX(5px);
}

.footer-social {
    color: #bbb;
    transition: var(--transition);
    display: inline-block;
}

.footer-social:hover {
    color: var(--primary-gold);
    transform: translateY(-3px) scale(1.1);
}

.footer-copyright {
    background-color: #000;
    margin-top: 60px;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}