/* ========================================
   RESET E VARIÁVEIS
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, sans-serif;
}

:root {
    --primary: #0a4d8c;
    --primary-dark: #073a6b;
    --primary-light: #1976d2;
    --accent: #00bcd4;
    --success: #00a86b;
    --danger: #dc3545;
    --warning: #ff9800;
    --light: #f5f8fc;
    --dark: #1a1a2e;
    --gray: #6c757d;
    --border: #e0e6ed;
}

html { scroll-behavior: smooth; }

body {
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* ========================================
   WHATSAPP FLUTUANTE
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse-whats 2s infinite;
    transition: 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whats {
    0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.8), 0 0 0 15px rgba(37, 211, 102, 0.15); }
}

/* ========================================
   TOPBAR
======================================== */
.topbar {
    background: var(--primary-dark);
    color: white;
    font-size: 0.85rem;
    padding: 8px 0;
}

.topbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.topbar-info {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

.topbar-info span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.topbar-info i { color: var(--accent); }

.topbar-social a {
    color: white;
    margin-left: 12px;
    font-size: 1rem;
    transition: 0.3s;
}

.topbar-social a:hover { color: var(--accent); }

/* ========================================
   HEADER
======================================== */
.header {
    background: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: 0.3s;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
}

.logo img { height: 55px; }

.logo i {
    font-size: 2.3rem;
    color: var(--primary);
}

.logo strong {
    display: block;
    font-size: 1.35rem;
    line-height: 1.1;
    color: var(--primary);
}

.logo small {
    color: var(--gray);
    font-size: 0.75rem;
    font-weight: 500;
}

.menu {
    display: flex;
    gap: 25px;
    align-items: center;
}

.menu a {
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: 0.3s;
    position: relative;
    padding: 5px 0;
}

.menu a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

.menu a:hover { color: var(--primary); }
.menu a:hover::after { width: 100%; }

.btn-agendar {
    background: var(--primary);
    color: white !important;
    padding: 11px 22px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-agendar::after { display: none !important; }

.btn-agendar:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(10, 77, 140, 0.3);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* ========================================
   HERO / BANNER PRINCIPAL
======================================== */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 60%, var(--accent) 100%);
    color: white;
    padding: 90px 20px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.badge-hero {
    display: inline-block;
    background: rgba(255, 255, 255, 0.18);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.9rem;
    margin-bottom: 22px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-size: 2.9rem;
    line-height: 1.15;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero h1 span { color: #ffeb3b; }

.hero p {
    font-size: 1.15rem;
    opacity: 0.95;
    margin-bottom: 35px;
    max-width: 700px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 45px;
}

.hero-stats {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-stats div strong {
    font-size: 2.2rem;
    display: block;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 5px;
}

.hero-stats div span {
    font-size: 0.85rem;
    opacity: 0.9;
}

/* ========================================
   BOTÕES GLOBAIS
======================================== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--primary);
    color: white;
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    font-family: inherit;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(10, 77, 140, 0.3);
}

.hero .btn-primary {
    background: white;
    color: var(--primary);
}

.hero .btn-primary:hover {
    background: var(--accent);
    color: white;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: white;
    padding: 14px 28px;
    border: 2px solid white;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

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

.btn-full {
    width: 100%;
    justify-content: center;
    margin-top: 15px;
}

/* ========================================
   SECTION TITLE (padrão de todas as seções)
======================================== */
.section-title {
    text-align: center;
    margin-bottom: 55px;
}

.section-title span {
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 2.5px;
    font-size: 0.85rem;
    display: inline-block;
    padding: 6px 16px;
    background: rgba(10, 77, 140, 0.08);
    border-radius: 20px;
    margin-bottom: 12px;
}

.section-title h2 {
    font-size: 2.3rem;
    margin-bottom: 15px;
    color: var(--dark);
    font-weight: 700;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* ========================================
   SOBRE
======================================== */
.sobre {
    padding: 90px 20px;
    background: white;
}

.sobre-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.sobre-card {
    background: var(--light);
    padding: 35px 25px;
    border-radius: 14px;
    text-align: center;
    transition: 0.3s;
    border: 2px solid transparent;
}

.sobre-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 15px 30px rgba(10, 77, 140, 0.12);
}

.sobre-card i {
    font-size: 2.8rem;
    color: var(--primary);
    margin-bottom: 18px;
    display: block;
}

.sobre-card h3 {
    margin-bottom: 10px;
    font-size: 1.15rem;
    color: var(--dark);
}

.sobre-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ========================================
   ESPECIALIDADES
======================================== */
.especialidades {
    padding: 90px 20px;
    background: var(--light);
}

.esp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.esp-card {
    background: white;
    padding: 35px 25px;
    border-radius: 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: 0.3s;
    border-top: 4px solid var(--primary);
    position: relative;
    overflow: hidden;
}

.esp-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transition: height 0.3s;
    z-index: 0;
}

.esp-card:hover::before { height: 100%; }

.esp-card:hover {
    color: white;
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(10, 77, 140, 0.25);
}

.esp-card > * { position: relative; z-index: 1; }

.esp-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 18px;
    display: block;
    transition: 0.3s;
}

.esp-card:hover i { color: white; }

.esp-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    transition: 0.3s;
}

.esp-card p {
    color: var(--gray);
    font-size: 0.95rem;
    transition: 0.3s;
}

.esp-card:hover p { color: rgba(255, 255, 255, 0.9); }

/* ========================================
   MÉDICOS
======================================== */
.medicos {
    padding: 90px 20px;
    background: white;
}

.medicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.medico-card {
    background: var(--light);
    padding: 30px 25px;
    border-radius: 14px;
    text-align: center;
    transition: 0.3s;
}

.medico-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.medico-foto {
    width: 130px;
    height: 130px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(10, 77, 140, 0.25);
    border: 4px solid white;
}

.medico-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.medico-foto i {
    font-size: 3.5rem;
    color: white;
}

.medico-card h3 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--dark);
}

.medico-card span {
    display: block;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.medico-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========================================
   EXAMES
======================================== */
.exames {
    padding: 90px 20px;
    background: var(--light);
}

.exames-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 22px;
}

.exame-item {
    background: white;
    padding: 28px 22px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--border);
    transition: 0.3s;
}

.exame-item:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(10, 77, 140, 0.12);
}

.exame-item i {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 15px;
    display: block;
}

.exame-item h4 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--dark);
}

.exame-item span {
    display: block;
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.exame-item strong {
    display: inline-block;
    color: var(--success);
    font-size: 1.35rem;
    font-weight: 700;
}

/* ========================================
   CTA
======================================== */
.cta {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    padding: 70px 20px;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.cta h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.cta p { font-size: 1.1rem; opacity: 0.95; }

.cta .btn-primary {
    background: white;
    color: var(--primary);
    font-size: 1.05rem;
    padding: 16px 34px;
    white-space: nowrap;
}

.cta .btn-primary:hover {
    background: #ffeb3b;
    color: var(--primary-dark);
}

/* ========================================
   CONTATO
======================================== */
.contato {
    padding: 90px 20px;
    background: white;
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 25px;
}

.contato-card {
    background: var(--light);
    padding: 32px 22px;
    border-radius: 14px;
    text-align: center;
    transition: 0.3s;
}

.contato-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(10, 77, 140, 0.12);
}

.contato-card i {
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 15px;
    display: block;
}

.contato-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.contato-card p {
    color: var(--gray);
    font-size: 0.92rem;
    line-height: 1.7;
}

.contato-card a {
    color: var(--primary);
    font-weight: 600;
}

.contato-card a:hover { text-decoration: underline; }

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 20px 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.logo-footer {
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.logo-footer i { color: var(--accent); font-size: 1.8rem; }

.footer-col h4 {
    color: white;
    margin-bottom: 18px;
    font-size: 1.05rem;
}

.footer-col p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 8px;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    padding: 5px 0;
    transition: 0.3s;
}

.footer-col a:hover {
    color: var(--accent);
    padding-left: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 22px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* ========================================
   PÁGINA DE AGENDAMENTO
======================================== */
.agendamento-page {
    padding: 60px 20px;
    background: var(--light);
    min-height: calc(100vh - 200px);
}

.form-agendamento {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 45px;
    border-radius: 18px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.form-section {
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px dashed var(--border);
}

.form-section:last-of-type { border-bottom: none; }

.form-section h3 {
    color: var(--primary);
    margin-bottom: 22px;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section h3 i {
    width: 38px;
    height: 38px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.92rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 0.98rem;
    transition: 0.3s;
    font-family: inherit;
    background: white;
    color: var(--dark);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10, 77, 140, 0.1);
}

.form-group textarea { resize: vertical; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.valor-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: var(--light);
    border-radius: 10px;
    margin-top: 25px;
    border-left: 5px solid var(--success);
}

.valor-total span {
    font-weight: 600;
    color: var(--dark);
    font-size: 1.05rem;
}

.valor-total strong {
    font-size: 1.6rem;
    color: var(--success);
    font-weight: 700;
}

.termos {
    text-align: center;
    font-size: 0.82rem;
    color: var(--gray);
    margin-top: 15px;
}

/* ========================================
   MODAL
======================================== */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}

.modal.active { display: flex; }

.modal-content {
    background: white;
    padding: 45px 35px;
    border-radius: 18px;
    max-width: 520px;
    width: 100%;
    text-align: center;
    animation: modalIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.85) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-content .sucesso {
    font-size: 4.5rem;
    color: var(--success);
    margin-bottom: 20px;
    animation: bounceIn 0.6s;
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.modal-content h2 {
    margin-bottom: 15px;
    color: var(--dark);
    font-size: 1.6rem;
}

.modal-content > p {
    color: var(--gray);
    margin-bottom: 20px;
}

#detalhesAgendamento {
    text-align: left;
    background: var(--light);
    padding: 22px;
    border-radius: 10px;
    margin: 22px 0;
    font-size: 0.92rem;
    border-left: 4px solid var(--primary);
}

#detalhesAgendamento p {
    margin: 8px 0;
    color: var(--dark);
}

#detalhesAgendamento strong {
    color: var(--primary);
}

/* ========================================
   UTILITÁRIOS
======================================== */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

/* ========================================
   RESPONSIVO
======================================== */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.3rem; }
    .footer-content { grid-template-columns: 1fr 1fr; gap: 30px; }
    .hero-stats { gap: 35px; }
    .hero-stats div strong { font-size: 1.8rem; }
}

@media (max-width: 768px) {
    .topbar-info span:nth-child(n+3) { display: none; }

    .header-content { padding: 12px 20px; }

    .menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 15px 20px;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        border-top: 2px solid var(--primary);
    }

    .menu.active { display: flex; }

    .menu a {
        width: 100%;
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
    }

    .menu a::after { display: none; }

    .btn-agendar {
        justify-content: center;
        margin-top: 10px;
        border-bottom: none !important;
    }

    .menu-toggle { display: block; }

    .hero { padding: 60px 20px; }
    .hero h1 { font-size: 1.9rem; }
    .hero p { font-size: 1rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons a { width: 100%; justify-content: center; }
    .hero-stats { gap: 25px; justify-content: space-between; }
    .hero-stats div { flex: 1; min-width: 100px; }
    .hero-stats div strong { font-size: 1.5rem; }

    .sobre, .especialidades, .medicos, .exames, .contato {
        padding: 60px 20px;
    }

    .section-title h2 { font-size: 1.7rem; }
    .section-title { margin-bottom: 40px; }

    .form-row { grid-template-columns: 1fr; }
    .form-agendamento { padding: 28px 22px; }

    .cta-content { flex-direction: column; text-align: center; }
    .cta h2 { font-size: 1.5rem; }
    .cta .btn-primary { width: 100%; justify-content: center; }

    .footer-content { grid-template-columns: 1fr; gap: 30px; }

    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 1.7rem;
        bottom: 20px;
        right: 20px;
    }

    .valor-total { flex-direction: column; gap: 8px; text-align: center; }
    .valor-total strong { font-size: 1.4rem; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.6rem; }
    .topbar-info { font-size: 0.75rem; gap: 12px; }
    .logo strong { font-size: 1.1rem; }
    .logo small { font-size: 0.65rem; }
    .logo i { font-size: 1.9rem; }
    .logo img { height: 40px; }
}

/* ========================================
   ANIMAÇÕES DE ENTRADA
======================================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.esp-card, .medico-card, .exame-item, .sobre-card, .contato-card {
    animation: fadeInUp 0.6s ease-out backwards;
}