/* 
   ===============================================
   Dr. Luiz Augusto Bazan de Faria - Stylesheet
   Design: Premium, Minimalist, Modern Medical, Interativo
   ===============================================
*/

:root {
    /* Colors */
    --color-white: #ffffff;
    --color-bg-light: #F8FAFC;
    --color-bg-gray: #F1F5F9;

    --color-primary: #0F2027;
    /* Deep Blue/Slate */
    --color-primary-light: #203A43;
    --color-accent: #2C5364;
    /* Sophisticated Blue cyan-ish */

    --color-text-dark: #1E293B;
    --color-text-base: #475569;
    --color-text-muted: #64748B;

    --color-divider: #E2E8F0;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-heading: 'Montserrat', sans-serif;

    /* Spacing */
    --section-padding: 80px 0;
    --container-width: 1100px;

    /* Shadows & Transitions */
    --shadow-soft: 0 10px 40px rgba(15, 32, 39, 0.05);
    --shadow-hover: 0 15px 50px rgba(15, 32, 39, 0.1);
    --shadow-fab: 0 8px 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    --radius: 12px;
}

/* Base & Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text-base);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-text-dark);
    font-weight: 700;
    line-height: 1.2;
    font-family: var(--font-heading);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.text-center {
    text-align: center;
}

.mt-5 {
    margin-top: 3rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.w-100 {
    width: 100%;
    text-align: center;
}

.pb-0 {
    padding-bottom: 0 !important;
}

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

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

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: var(--section-padding);
}

.divider {
    height: 4px;
    width: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    margin: 16px 0 24px 0;
    border-radius: 4px;
}

.divider.center {
    margin: 16px auto 32px auto;
}

.section-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-bottom: 8px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
}

.section-desc {
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    background-size: 200% auto;
    border: none;
}

.btn-primary:hover {
    background-position: right center;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(44, 83, 100, 0.3);
    color: white;
}

.btn-secondary {
    background: #25D366;
    color: var(--color-white);
    border: none;
}

.btn-secondary:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
    color: white;
}

.btn-outline {
    border: 2px solid var(--color-divider);
    color: var(--color-text-dark);
    background: transparent;
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(15, 32, 39, 0.05);
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.125rem;
}

/* FAB Menu Interativo */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.fab-main {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    border: none;
    box-shadow: var(--shadow-fab);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s;
}

.fab-main:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.25);
}

.fab-main i {
    position: absolute;
    transition: opacity 0.3s, transform 0.3s;
}

.fab-close {
    opacity: 0;
    transform: rotate(-90deg);
}

.fab-main.active .ph-chat-teardrop-dots {
    opacity: 0;
    transform: rotate(90deg);
}

.fab-main.active .fab-close {
    opacity: 1;
    transform: rotate(0);
}

.fab-menu {
    position: absolute;
    bottom: 75px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.fab-menu.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.fab-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 12px;
    transition: transform 0.2s;
}

.fab-item:hover {
    transform: translateX(-5px);
}

.fab-item span {
    background: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-dark);
    box-shadow: var(--shadow-fab);
    white-space: nowrap;
    border: 1px solid var(--color-divider);
}

.fab-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: white;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-fab);
}

/* Nav Pílulas (Floating) */
.floating-nav {
    position: fixed;
    top: 15px;
    left: 50%;
    transform: translateX(-50%) translateY(-100px);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: 8px;
    border-radius: 50px;
    display: flex;
    gap: 6px;
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
    z-index: 9998;
    opacity: 0;
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.floating-nav.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.floating-nav .pill {
    padding: 8px 20px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-base);
    border-radius: 40px;
    cursor: pointer;
}

.floating-nav .pill:hover,
.floating-nav .pill.active {
    background: var(--color-bg-gray);
    color: var(--color-primary);
}

.floating-nav .pill-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white !important;
}

/* Navbar Standard */
.navbar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
}

.logo-crm {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.nav-links a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.7) 40%, rgba(255, 255, 255, 0) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-text {
    max-width: 600px;
}

.hero-pretitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: 16px;
    font-weight: 700;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--color-primary);
    letter-spacing: -1px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--color-accent), #458B9F);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text-base);
    margin-bottom: 40px;
}

/* Contadores / Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    margin-top: -60px;
    position: relative;
    z-index: 5;
    border: 1px solid rgba(0, 0, 0, 0.03);
    text-align: center;
}

.stat-item h3 {
    font-size: 3.5rem;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.stat-item p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* Cards Interativos */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.interactive-card {
    background: var(--color-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.04);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.interactive-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.1);
}

.interactive-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.02), transparent);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.interactive-card:hover::after {
    opacity: 1;
}

.card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.card-content {
    padding: 32px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-icon-large {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: 24px;
    opacity: 0.8;
}

.interactive-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.interactive-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    flex: 1;
}

.card-link {
    font-weight: 600;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    transition: gap 0.3s;
}

.interactive-card:hover .card-link {
    gap: 12px;
}

/* Quiz Section */
.quiz-section {
    border-radius: 40px;
    margin: 40px 24px;
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.quiz-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: white;
}

.quiz-header p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.quiz-box {
    background: white;
    padding: 40px;
    border-radius: 20px;
    color: var(--color-text-dark);
    box-shadow: var(--shadow-soft);
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.quiz-step {
    display: none;
    width: 100%;
    animation: fadeQuick 0.4s ease forwards;
}

.quiz-step.active {
    display: block;
}

.quiz-step h3 {
    font-size: 1.5rem;
    margin-bottom: 32px;
    color: var(--color-primary);
}

.quiz-options {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.btn-quiz {
    background: var(--color-bg-gray);
    color: var(--color-text-dark);
    flex: 1;
    max-width: 250px;
    border: 2px solid transparent;
}

.btn-quiz:hover {
    background: white;
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.result-icon {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: 16px;
}

@keyframes fadeQuick {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accordion FAQ */
.faq-section {
    background: var(--color-white);
}

.accordion-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    border: 1px solid var(--color-divider);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
}

.accordion-item.active {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-soft);
}

.accordion-header {
    width: 100%;
    background: white;
    border: none;
    padding: 24px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    text-align: left;
    font-family: var(--font-heading);
}

.accordion-header i {
    font-size: 1.25rem;
    color: var(--color-accent);
    transition: transform 0.3s;
}

.accordion-item.active .accordion-header i {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    background: var(--color-bg-light);
}

.accordion-item.active .accordion-content {
    max-height: 300px;
}

.accordion-content p {
    padding: 0 32px 32px 32px;
    color: var(--color-text-base);
}

/* Sobre o Médico (Timeline) */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image img {
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.timeline-list {
    list-style: none;
    border-left: 2px solid var(--color-divider);
    padding-left: 24px;
    margin-left: 12px;
    margin-top: 32px;
}

.timeline-list li {
    position: relative;
    margin-bottom: 24px;
    font-size: 1rem;
}

.timeline-dot {
    position: absolute;
    left: -31px;
    top: 6px;
    width: 14px;
    height: 14px;
    background: var(--color-accent);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--color-accent);
}

.about-badges {
    display: flex;
    gap: 16px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--color-bg-gray);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Modais Pop-ups */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 32, 39, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal {
    background: white;
    border-radius: 32px;
    width: 100%;
    max-width: 460px;
    position: relative;
    overflow: hidden;
    /* Para a barra de progresso no topo */
    transform: translateY(40px) scale(0.96);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.2);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.25);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

/* Barra de Progresso no Topo */
.form-progress-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    z-index: 5;
}

.progress-line-bg {
    position: absolute;
    inset: 0;
    background: var(--color-bg-gray);
}

.progress-line-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-accent);
    transition: width 0.5s cubic-bezier(0.65, 0, 0.35, 1);
}

.modal-body {
    padding: 48px 40px 40px;
}

.modal-header-info {
    text-align: left;
}

.step-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    display: block;
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}

.close-modal {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--color-bg-gray);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-dark);
    transition: all 0.3s;
    z-index: 10;
}

.close-modal:hover {
    background: #E2E8F0;
    transform: rotate(90deg);
}

/* Radio Cards Modernos */
.radio-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.radio-card input {
    position: absolute;
    opacity: 0;
}

.card-ui {
    background: var(--color-bg-light);
    padding: 24px 16px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.icon-circle {
    width: 56px;
    height: 56px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s;
}

.card-ui span {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-primary);
}

.radio-card input:checked+.card-ui {
    background: white;
    border-color: var(--color-accent);
    box-shadow: 0 10px 25px rgba(44, 83, 100, 0.12);
    transform: translateY(-4px);
}

.radio-card input:checked+.card-ui .icon-circle {
    background: var(--color-accent);
    color: white;
}

/* Multi-step Form */
.form-step {
    display: none;
    animation: slideIn 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-step.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Input Styles */
.large-input {
    padding: 16px 20px !important;
    font-size: 1.1rem !important;
    border-radius: 16px !important;
    background: var(--color-bg-gray) !important;
    border: 2px solid transparent !important;
}

.large-input:focus {
    background: white !important;
    border-color: var(--color-accent) !important;
    box-shadow: 0 0 0 5px rgba(44, 83, 100, 0.1) !important;
}

.btn-back {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: color 0.2s;
}

.btn-back:hover {
    color: var(--color-primary);
}

/* Form Elements inside Modal */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid var(--color-divider);
    background: var(--color-bg-light);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: white;
    box-shadow: 0 0 0 4px rgba(44, 83, 100, 0.1);
}

/* Map Location */
.map-container {
    width: 100%;
    height: 450px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--color-divider);
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: white;
    padding: 100px 0 40px 0;
}

.footer h2 {
    color: white;
}

/* Microinteracoes & Fade */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.fade-up {
    transform: translateY(30px);
}

.fade-right {
    transform: translateX(-30px);
}

.fade-left {
    transform: translateX(30px);
}

.card-delay-1 {
    transition-delay: 0.1s;
}

.card-delay-2 {
    transition-delay: 0.2s;
}

/* Media Queries */
@media (max-width: 992px) {

    .cards-grid,
    .stats-grid,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 3rem;
    }

    .fab-menu {
        align-items: flex-end;
    }

    .floating-nav {
        display: none;
    }

    .quiz-section {
        margin: 40px 16px;
    }
}

@media (max-width: 768px) {

    .nav-links,
    .nav-btn {
        display: none;
    }

    .quiz-options {
        flex-direction: column;
    }

    .btn-quiz {
        max-width: 100%;
    }

    .fab-container {
        bottom: 20px;
        right: 20px;
    }

    .fab-main {
        width: 56px;
        height: 56px;
    }

    .modal {
        padding: 30px 20px;
        margin: 10px;
    }
}