/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
    --color-ice-white: #f5f7fa;
    --color-pure-white: #ffffff;
    --color-gold-light: #e5c07b;
    --color-gold: #c5a059;
    --color-gold-dark: #aa853c;
    --color-dark: #1e1e24;
    --color-muted: #6c757d;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Outfit', sans-serif;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-gold: 0 10px 30px rgba(197, 160, 89, 0.15);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html, body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    background-color: var(--color-ice-white);
    color: var(--color-dark);
    font-family: var(--font-body);
    position: relative;
    width: 100%;
}

h1, h2, h3, h4, h5, h6, .display-font {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* Glassmorphism Header & Cards */
.navbar-brand {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-dark) !important;
    letter-spacing: 1px;
}

.navbar-brand span {
    color: var(--color-gold);
}

@media (min-width: 992px) {
    .nav-link {
        color: var(--color-dark) !important;
        font-weight: 500;
        margin: 0 8px;
        position: relative;
    }

    .nav-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: -5px;
        left: 0;
        background-color: var(--color-gold);
        transition: var(--transition-smooth);
    }

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

/* Hero Section */
.hero-section {
    position: relative;
    padding: clamp(95px, 14vw, 150px) 0 clamp(50px, 8vw, 100px);
    background: linear-gradient(135deg, #ffffff 0%, #f4f2ee 100%);
    overflow: hidden;
}

.hero-title {
    font-size: clamp(2.1rem, 5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 20px;
    word-break: break-word;
}

.hero-title span {
    color: var(--color-gold);
}

.btn-gold {
    background-color: var(--color-gold);
    color: var(--color-pure-white);
    border: 2px solid var(--color-gold);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 30px;
    transition: var(--transition-smooth);
}

.btn-gold:hover {
    background-color: transparent;
    color: var(--color-gold);
    box-shadow: var(--shadow-gold);
}

.btn-outline-gold {
    background-color: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 30px;
    transition: var(--transition-smooth);
}

.btn-outline-gold:hover {
    background-color: var(--color-gold);
    color: var(--color-pure-white);
}

/* Premium Card Layout */
.card-premium {
    background: var(--color-pure-white);
    border: 1px solid rgba(197, 160, 89, 0.1);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold);
    border-color: rgba(197, 160, 89, 0.3);
}

.card-premium-img {
    height: 240px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.card-premium:hover .card-premium-img {
    scale: 1.05;
}

.card-premium-body {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-premium-category {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-gold);
    font-weight: 600;
    margin-bottom: 10px;
}

.card-premium-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.card-premium-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold-dark);
    margin-bottom: 0;
}

.card-premium-duration {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* Floating Booking Button */
.booking-section {
    background: linear-gradient(135deg, #fdfdfd 0%, #f7f5f0 100%);
    border-top: 1px solid rgba(197, 160, 89, 0.15);
}

.form-premium {
    background: var(--color-pure-white);
    padding: 36px;
    border-radius: 20px;
    border: 1.5px solid #cbd5e1;
    border-left: 5px solid var(--color-gold);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.form-control-premium {
    background-color: #ffffff;
    border: 1.5px solid #94a3b8; /* Borda nítida de alto contraste */
    border-radius: 10px;
    padding: 12px 18px;
    font-size: 0.96rem;
    color: #0f172a;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.form-control-premium:focus {
    background-color: #ffffff;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.25);
    outline: none;
}

.form-control-premium::placeholder {
    color: #94a3b8;
    font-weight: 400;
}

/* Custom Footer */
.footer-premium {
    background-color: #121216;
    color: #e2e8f0;
    padding: 80px 0 30px;
    border-top: 4px solid var(--color-gold);
}

.footer-premium p, 
.footer-premium .text-muted {
    color: #cbd5e1 !important;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff !important;
}

.footer-logo span {
    color: var(--color-gold);
}

.footer-link-gold {
    color: var(--color-gold-light) !important;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-link-gold:hover {
    color: #ffffff !important;
    text-decoration: underline;
}

/* Custom Alert Modals */
.modal-content-premium {
    border-radius: 20px;
    border: 2px solid var(--color-gold);
    background: var(--color-pure-white);
}

/* ==========================================================
   CLASSES SEMÂNTICAS EXTRAÍDAS DE ESTILOS INLINE
   ========================================================== */

/* Barra de Promoção do Topo */
.promo-top-bar {
    background: linear-gradient(90deg, #c5a059, #dfba73, #c5a059);
    color: #1a1a1a;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}
.promo-top-bar .container {
    max-width: 100%;
    padding-left: 16px;
    padding-right: 16px;
}
.promo-top-badge {
    font-size: 0.75rem;
    letter-spacing: 1px;
    white-space: nowrap;
}
.promo-top-text {
    word-break: break-word;
    text-align: center;
}
.promo-top-btn {
    border-radius: 20px;
    font-size: 0.8rem;
    white-space: nowrap;
}

/* Navbar Fixa e Design */
.navbar-custom {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    width: 100%;
    max-width: 100vw;
    position: relative;
    z-index: 1030;
}
.navbar-custom.sticky-top {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}
.navbar-custom .container {
    max-width: 100%;
    padding-left: 16px;
    padding-right: 16px;
}

/* Botão Hamburguer Customizado e Elegante */
.navbar-toggler {
    border: 1.5px solid rgba(197, 160, 89, 0.4) !important;
    border-radius: 10px;
    padding: 6px 10px;
    background-color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-smooth);
}
.navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.25) !important;
    outline: none;
}

/* Hero & Imagens Decorativas */
.hero-subtitle-tag {
    color: var(--color-gold);
    font-size: 0.9rem;
    letter-spacing: 2px;
}
.hero-image-wrapper {
    position: relative;
    display: inline-block;
    max-width: 100%;
    padding: 10px;
}
.hero-image-border {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--color-gold);
    border-radius: 24px;
    z-index: 1;
    pointer-events: none;
}
.hero-image {
    position: relative;
    z-index: 2;
    max-height: 450px;
    width: 100%;
    object-fit: cover;
}

/* Títulos de Seções & Divisores Dourados */
.section-tag-gold {
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.gold-divider {
    width: 60px;
    height: 3px;
    background-color: var(--color-gold);
    margin-top: 15px;
}

/* Badges e Imagens de Cards */
.badge-gold-card {
    background-color: var(--color-gold);
    color: #000;
    font-weight: 700;
    z-index: 5;
}
.badge-course-status {
    z-index: 5;
}
.card-service-img {
    height: 220px;
    object-fit: cover;
}
.card-course-img {
    height: 240px;
    object-fit: cover;
}
.card-course-border {
    border-color: rgba(197, 160, 89, 0.4) !important;
}

/* Botões Customizados */
.btn-catalog-more {
    border: 2px solid #1a1a1a;
    transition: all 0.3s ease;
}

/* Grid de Horários de Agendamento */
.slots-grid {
    background: #fafbfc;
    border: 1px solid #e5e7eb;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    min-height: 90px;
    align-items: center;
}
.slots-empty-msg {
    grid-column: 1 / -1;
}
.slot-status-icon {
    font-size: 0.75rem;
}

/* Botões de Vaga / Horário */
.slot-btn {
    min-height: 44px;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: var(--transition-smooth);
}

/* Caixas de Destaque / Avisos */
.info-box-gold {
    background-color: #faf9f6;
    border-left: 4px solid var(--color-gold);
}
.icon-emoji-lg {
    font-size: 3rem;
}

/* Botão Flutuante do WhatsApp */
.floating-whatsapp-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1040;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    text-decoration: none;
    font-size: 2rem;
    transition: transform 0.2s;
}
.floating-whatsapp-btn:hover {
    transform: scale(1.1);
    color: white;
}

/* Rodapé */
.footer-title-gold {
    color: var(--color-gold);
    font-weight: 700;
}
.footer-divider-subtle {
    border-color: rgba(255, 255, 255, 0.2);
}
.brand-author-tag {
    color: var(--color-gold);
    letter-spacing: 1px;
    font-weight: 700;
}

/* Seções Específicas */
.bg-cream-soft {
    background-color: #faf9f6;
}
.header-hero-gradient {
    background: linear-gradient(180deg, #f7f4ed 0%, #fcfbfa 100%);
}
.header-lead-text {
    max-width: 680px;
}
.text-line-height-16 {
    line-height: 1.6;
}

/* Página de Login */
.login-body {
    background-color: #faf9f6;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.login-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
    border: 1px solid rgba(197, 160, 89, 0.3);
    max-width: 420px;
    width: 100%;
}
.login-icon {
    font-size: 2.5rem;
}

/* ==========================================================
   REGRAS RESPONSIVAS & MOBILE FIRST REFINADAS
   ========================================================== */

/* Prevenção de Auto-zoom indesejado no iOS Safari */
@media (max-width: 767.98px) {
    .form-control-premium,
    .form-control,
    .form-select {
        font-size: 16px !important;
    }
}

/* Breakpoint do Bootstrap Navbar Expand (max-width: 991.98px) */
@media (max-width: 991.98px) {
    /* Navbar Colapsável: Drawer Elegante sem vazamento horizontal */
    .navbar-collapse {
        background: #ffffff;
        border-radius: 18px;
        padding: 16px 14px;
        margin-top: 12px;
        margin-bottom: 8px;
        border: 1.5px solid rgba(197, 160, 89, 0.25);
        box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    .navbar-nav {
        width: 100%;
        padding: 0;
        margin: 0;
        gap: 4px;
        align-items: stretch !important;
    }
    .navbar-nav .nav-item {
        width: 100%;
        margin: 0 !important;
    }
    .navbar-nav .nav-link {
        padding: 12px 16px !important;
        margin: 0 !important;
        min-height: 46px;
        display: flex;
        align-items: center;
        width: 100%;
        border-radius: 10px;
        font-size: 0.95rem;
        background-color: #fafbfc;
        border: 1px solid #f1f5f9;
        transition: var(--transition-smooth);
    }
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus,
    .navbar-nav .nav-link.active {
        background-color: rgba(197, 160, 89, 0.12);
        color: var(--color-dark) !important;
        border-color: rgba(197, 160, 89, 0.3);
    }
    .navbar-nav .nav-link::after {
        display: none;
    }
    .navbar-nav .btn-gold {
        width: 100% !important;
        text-align: center;
        margin-top: 6px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 12px 18px !important;
        font-size: 0.96rem;
        border-radius: 12px !important;
        box-sizing: border-box !important;
    }
}

/* Ajustes para Smartphones (< 768px) */
@media (max-width: 767.98px) {
    /* Barra de promoção compacta */
    .promo-top-bar {
        font-size: 0.85rem;
        padding: 8px 12px !important;
    }
    .promo-top-bar .container {
        flex-direction: column;
        text-align: center;
        gap: 6px !important;
    }
    .promo-top-btn {
        width: 100%;
        max-width: 260px;
    }

    /* Hero Section */
    .hero-section {
        padding: 50px 0 40px !important;
    }
    .hero-section .min-vh-75 {
        min-height: auto !important;
    }
    .hero-title {
        font-size: clamp(1.85rem, 7vw, 2.4rem);
        line-height: 1.25;
    }
    .hero-image-wrapper {
        margin-top: 24px;
        width: 100%;
        max-width: 360px;
    }
    .hero-image-border {
        border-radius: 18px;
    }
    .hero-image {
        max-height: 300px;
        border-radius: 16px !important;
    }

    /* Grade de Horários: fluido sem estourar a tela */
    .slots-grid {
        grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)) !important;
        gap: 8px;
        padding: 10px !important;
    }
    .slot-btn {
        min-height: 44px;
        padding: 8px 4px !important;
        font-size: 0.82rem !important;
    }

    /* Modais com toque confortável e rolagem segura */
    .modal-dialog {
        margin: 10px;
        max-width: calc(100% - 20px);
    }
    .modal-content-premium {
        padding: 8px;
        border-radius: 16px;
        max-height: 90vh;
        overflow-y: auto;
    }
    .modal-content-premium .modal-body {
        padding-left: 10px;
        padding-right: 10px;
    }
    .modal-content-premium .text-end {
        display: flex;
        flex-direction: column-reverse;
        gap: 10px;
    }
    .modal-content-premium .text-end button {
        width: 100%;
        min-height: 46px;
        margin: 0 !important;
    }

    /* Botão flutuante WhatsApp ergonômico */
    .floating-whatsapp-btn {
        bottom: 16px;
        right: 16px;
        width: 52px;
        height: 52px;
        font-size: 1.6rem;
    }
    .floating-whatsapp-btn svg {
        width: 26px;
        height: 26px;
    }

    /* Login Card */
    .login-card {
        padding: 24px;
        margin: 12px;
        border-radius: 18px;
    }

    /* Botão do Catálogo / Ver Mais */
    .btn-catalog-more {
        width: 100%;
        padding: 14px 18px !important;
        font-size: 0.95rem !important;
    }
}

/* Telas ultra-estreitas (< 375px) */
@media (max-width: 374.98px) {
    .navbar-brand {
        font-size: 1.15rem;
    }
    .slots-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 6px;
    }
    .hero-title {
        font-size: 1.7rem !important;
    }
    .card-premium-body {
        padding: 16px;
    }
}

/* Slots de Horários Indisponíveis - Bloqueio Absoluto */
.slot-btn.disabled,
.slot-btn[disabled] {
    pointer-events: none !important;
    cursor: not-allowed !important;
    opacity: 0.38 !important;
    user-select: none !important;
    background-color: #f8fafc !important;
    border-color: #e2e8f0 !important;
    color: #94a3b8 !important;
    text-decoration: line-through !important;
}