/* ============================================
   ODONTO EXPERIENCE - CUSTOM STYLES
   Baseado em: https://new.orofacialpainrs.com.br/
   ============================================ */

:root {
    --primary-color: #0E5C63;
    --secondary-color: #F0E68C;
    --text-dark: #333333;
    --text-light: #FFFFFF;
    --bg-light: #F8F9FA;
    --bg-dark: #1a1a1a;
}

* {
    font-family: 'Montserrat', sans-serif;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background-color: var(--primary-color) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: 0.5px;
}

.navbar-brand i {
    margin-right: 0.5rem;
}

.navbar .nav-link {
    font-weight: 500;
    margin-left: 1.5rem;
    transition: all 0.3s ease;
}

.navbar .nav-link:hover {
    color: var(--secondary-color) !important;
}

.navbar .btn-warning {
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.navbar .btn-warning:hover {
    background-color: #FFD700 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 230, 140, 0.3);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0d4a50 100%);
    color: var(--text-light);
    padding: 100px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: rgba(240, 230, 140, 0.05);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(20px); }
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    animation: slideInLeft 0.8s ease-out;
}

.hero-section h2 {
    color: var(--secondary-color);
    font-weight: 700;
    animation: slideInLeft 0.8s ease-out 0.2s both;
}

.hero-section p {
    font-size: 1.1rem;
    line-height: 1.8;
    animation: slideInLeft 0.8s ease-out 0.4s both;
}

.hero-section .lead {
    margin-bottom: 2rem;
}

.hero-section .btn-warning {
    border-radius: 50px;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
    animation: slideInLeft 0.8s ease-out 0.6s both;
}

.hero-section .btn-warning:hover {
    background-color: #FFD700 !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(240, 230, 140, 0.4);
}

.hero-image {
    text-align: center;
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   SOBRE O EVENTO
   ============================================ */

#sobre {
    padding: 80px 0;
}

#sobre h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    font-weight: 800;
}

#sobre .alert {
    border-radius: 15px;
    border: none;
    background-color: var(--secondary-color);
    color: var(--text-dark);
    font-size: 1.2rem;
    box-shadow: 0 4px 15px rgba(240, 230, 140, 0.2);
}

#sobre .alert h4 {
    margin-bottom: 0.5rem;
}

/* ============================================
   PALESTRANTES
   ============================================ */

#palestrantes {
    padding: 80px 0;
    background-color: var(--text-light);
}

#palestrantes h2 {
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-weight: 800;
}

.palestrante-card {
    border-radius: 15px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.palestrante-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(14, 92, 99, 0.15);
    border-color: var(--primary-color);
}

.palestrante-card .speaker-icon {
    color: var(--primary-color);
}

.palestrante-card .card-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.palestrante-card .card-subtitle {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1rem;
}

.palestrante-card .card-text {
    color: #666;
    font-size: 0.95rem;
}

#palestrantes .alert-info {
    background-color: rgba(14, 92, 99, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 10px;
}

/* ============================================
   BENEFÍCIOS
   ============================================ */

#beneficios {
    padding: 80px 0;
}

#beneficios h2 {
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-weight: 800;
}

.benefit-card {
    background: var(--text-light);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-left: 5px solid var(--primary-color);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(14, 92, 99, 0.15);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.benefit-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.benefit-card p {
    color: #666;
    line-height: 1.7;
}

/* ============================================
   FAQ
   ============================================ */

#faq {
    padding: 80px 0;
}

#faq h2 {
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-weight: 800;
}

.accordion-button {
    background-color: var(--bg-light);
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color);
    color: var(--text-light);
    box-shadow: none;
}

.accordion-button:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(14, 92, 99, 0.25);
}

.accordion-body {
    color: #666;
    line-height: 1.8;
}

/* ============================================
   CTA FINAL
   ============================================ */

#inscricao {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0d4a50 100%);
    padding: 100px 0;
}

#inscricao h2 {
    font-weight: 800;
    margin-bottom: 1rem;
}

#inscricao p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

#inscricao .btn-warning {
    border-radius: 50px;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

#inscricao .btn-warning:hover {
    background-color: #FFD700 !important;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(240, 230, 140, 0.4);
}

/* ============================================
   MODAL DE INSCRIÇÃO
   ============================================ */

.modal-header {
    background-color: var(--primary-color) !important;
    border-bottom: 2px solid var(--secondary-color);
}

.modal-body {
    padding: 2rem;
}

.modal-body .form-label {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.modal-body .form-control {
    border: 2px solid var(--bg-light);
    border-radius: 8px;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.modal-body .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(14, 92, 99, 0.25);
}

.modal-body .alert-info {
    background-color: rgba(14, 92, 99, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 10px;
}

.modal-body .btn-warning {
    border-radius: 50px;
    font-weight: 700;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.modal-body .btn-warning:hover {
    background-color: #FFD700 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 230, 140, 0.3);
}

/* ============================================
   FOOTER
   ============================================ */

footer {
    background-color: var(--bg-dark) !important;
    padding: 3rem 0 1rem;
}

footer h5 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

footer a {
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--secondary-color) !important;
}

footer .text-white-50 {
    color: rgba(255, 255, 255, 0.6) !important;
}

footer hr {
    background-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0;
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
        min-height: auto;
    }

    .hero-section h1 {
        font-size: 2.5rem;
    }

    .hero-section h2 {
        font-size: 1.3rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    .hero-image {
        margin-top: 2rem;
    }

    .hero-image i {
        font-size: 6rem !important;
    }

    #sobre,
    #palestrantes,
    #beneficios,
    #faq,
    #inscricao {
        padding: 50px 0;
    }

    .palestrante-card {
        margin-bottom: 1.5rem;
    }

    .benefit-card {
        margin-bottom: 1.5rem;
    }

    .navbar .nav-link {
        margin-left: 0;
        padding: 0.5rem 0;
    }

    .navbar .btn-warning {
        margin-top: 1rem;
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section h2 {
        font-size: 1.1rem;
    }

    .hero-section p {
        font-size: 0.95rem;
    }

    #sobre h2,
    #palestrantes h2,
    #beneficios h2,
    #faq h2,
    #inscricao h2 {
        font-size: 2rem;
    }

    .accordion-button {
        font-size: 0.95rem;
    }

    .modal-body {
        padding: 1.5rem;
    }
}

/* ============================================
   ANIMAÇÕES GERAIS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

/* ============================================
   SCROLL SMOOTH
   ============================================ */

html {
    scroll-behavior: smooth;
}

/* ============================================
   UTILITIES
   ============================================ */

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

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

.btn-warning {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: var(--text-dark) !important;
}

.btn-warning:hover {
    background-color: #FFD700 !important;
    border-color: #FFD700 !important;
}

.opacity-25 {
    opacity: 0.25;
}