/* ==========================================================================
   PALETA DE CORES:
   - Branco: #FFFFFF, #F8F9FA
   - Dourado: #D4AF37, #C5A028, #F3E5AB (Gold Gradient)
   - Marrom: #2C1D11, #3D2B1F, #1E130B (Deep Luxury Brown)
   - Verde-mar: #006666, #004D4D, #1A8080 (Sea Green Accent)
   ========================================================================== */

:root {
    --color-white: #FFFFFF;
    --color-offwhite: #F8F9FA;
    --color-cream: #FDFBF7;
    
    --color-brown-dark: #1E130B;
    --color-brown-main: #2C1D11;
    --color-brown-light: #3D2B1F;
    --color-brown-card: #342417;
    
    --color-gold-main: #D4AF37;
    --color-gold-light: #F3E5AB;
    --color-gold-dark: #B88E28;
    --gold-gradient: linear-gradient(135deg, #F3E5AB 0%, #D4AF37 50%, #AA7C11 100%);
    
    --color-seagreen-main: #1A8080;
    --color-seagreen-dark: #004D4D;
    --color-seagreen-light: #209999;
    --seagreen-gradient: linear-gradient(135deg, #209999 0%, #1A8080 50%, #004D4D 100%);

    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #20ba5a;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    --shadow-sm: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.15);
    --shadow-lg: 0 16px 40px rgba(0,0,0,0.25);
    --shadow-gold: 0 8px 25px rgba(212, 175, 55, 0.25);
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-offwhite);
    color: var(--color-brown-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-dark {
    background-color: var(--color-brown-main);
    color: var(--color-white);
}

.section-alt {
    background-color: var(--color-cream);
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

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

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

/* Typography & Headings */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    letter-spacing: -0.5px;
    font-weight: 700;
}

h1 {
    font-size: 2.75rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.25rem;
    line-height: 1.3;
    margin-bottom: 16px;
}

h3 {
    font-size: 1.35rem;
    line-height: 1.4;
}

.sub-title {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gold-main);
    margin-bottom: 12px;
}

.section-title p {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

.highlight-gold {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gold-subtitle {
    color: var(--color-gold-main);
    font-size: 1.1rem;
    margin-bottom: 16px;
}

/* Buttons Component Padronizados (Modelo Hauer Consultoria) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.8rem;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

/* Botão Principal Dourado (Agendar Diagnóstico / WhatsApp) */
.btn-whatsapp,
.btn-gold,
.btn-primary {
    background: linear-gradient(135deg, #d4af37 0%, #b88e28 100%);
    color: #1E130B;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    border: 1px solid transparent;
}

.btn-whatsapp:hover,
.btn-gold:hover,
.btn-primary:hover {
    background: linear-gradient(135deg, #f3e5ab 0%, #d4af37 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    color: #1E130B;
}

/* Botão Secundário Contornado Dourado (Nossas Especialidades / Formular Consulta) */
.btn-secondary,
.btn-outline {
    background: transparent;
    color: #d4af37;
    border: 1px solid rgba(212, 175, 55, 0.8);
    box-shadow: none;
}

.btn-secondary:hover,
.btn-outline:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: #d4af37;
    color: #f3e5ab;
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

/* Navbar Component */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(30, 19, 11, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(214, 175, 55, 0.2);
    padding: 16px 0;
    transition: var(--transition);
}

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

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

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--color-gold-main);
    font-weight: 600;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

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

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: var(--transition);
}

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

.nav-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.mobile-toggle {
    display: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding-top: 160px;
    padding-bottom: 100px;
    background: linear-gradient(180deg, var(--color-brown-dark) 0%, var(--color-brown-main) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(26, 128, 128, 0.25) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.badge-urgency {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
    background-color: rgba(26, 128, 128, 0.2);
    border: 1px solid var(--color-seagreen-main);
    color: #4DE6E6;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gold-main);
}

.stat-desc {
    font-size: 0.8rem;
    opacity: 0.8;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.15);
}

/* Hero Card & Moldura Padronizada (Modelo Hauer Consultoria) */
.hero-card-inner {
    position: relative;
    background: transparent;
    border: 3px solid var(--color-gold-main);
    border-radius: 36px;
    padding: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: var(--transition);
}

.hero-card-inner:hover {
    transform: translateY(-4px);
    border-color: var(--color-gold-light);
}

.lawyer-badge {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-brown-dark);
    border: 1px solid var(--color-gold-main);
    color: var(--color-white);
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 700;
    z-index: 10;
    white-space: nowrap;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.lawyer-badge strong {
    color: var(--color-gold-main);
}

.hero-img {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: 26px;
    display: block;
}

.hero-card-footer {
    display: none;
}

.hero-card-footer h3 {
    color: var(--color-white);
    font-size: 1.4rem;
}

.hero-card-footer p {
    color: var(--color-gold-main);
    font-size: 0.9rem;
}

/* Section: Pain Points (Negativas) - Design Luxo com Cores Vibrantes */
#problemas {
    background: radial-gradient(circle at 50% 0%, #2A1A10 0%, #150C07 100%);
    position: relative;
}

#problemas::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(212, 175, 55, 0.4) 50%, transparent 100%);
}

.card-pain {
    background: linear-gradient(145deg, rgba(45, 29, 17, 0.9) 0%, rgba(30, 19, 11, 0.95) 100%);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 16px;
    padding: 32px 26px;
    position: relative;
    transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(10px);
}

.card-pain:hover {
    transform: translateY(-8px);
    border-color: var(--color-gold-main);
    box-shadow: 0 18px 40px rgba(212, 175, 55, 0.2), 0 0 20px rgba(26, 128, 128, 0.25);
    background: linear-gradient(145deg, rgba(55, 36, 21, 0.95) 0%, rgba(38, 24, 14, 0.98) 100%);
}

.pain-num {
    position: absolute;
    top: 22px;
    right: 24px;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-gold-main);
    opacity: 0.35;
    transition: var(--transition);
}

.card-pain:hover .pain-num {
    opacity: 0.9;
    color: #F3E5AB;
    transform: scale(1.1);
}

.pain-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(26, 128, 128, 0.25) 0%, rgba(0, 77, 77, 0.4) 100%);
    border: 1px solid rgba(77, 230, 230, 0.3);
    color: #4DE6E6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
}

.card-pain:hover .pain-icon {
    background: linear-gradient(135deg, #1A8080 0%, #004D4D 100%);
    color: #FFFFFF;
    box-shadow: 0 8px 22px rgba(26, 128, 128, 0.5);
    transform: scale(1.05);
}

.card-pain h3 {
    color: #FFFFFF;
    margin-bottom: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.3px;
    transition: var(--transition);
}

.card-pain:hover h3 {
    color: var(--color-gold-light);
}

.card-pain p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.65;
}

.cta-banner {
    margin-top: 60px;
    background: linear-gradient(135deg, var(--color-seagreen-dark) 0%, var(--color-brown-card) 100%);
    border: 1px solid var(--color-seagreen-main);
    border-radius: 16px;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.cta-text h3 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 6px;
}

.cta-text p {
    opacity: 0.9;
}

/* Checklist Section */
.checklist {
    margin-top: 24px;
}

.checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 1.05rem;
    font-weight: 600;
}

.checklist li i {
    color: var(--color-seagreen-main);
    font-size: 1.2rem;
}

.box-highlight {
    background: var(--color-brown-main);
    color: var(--color-white);
    padding: 48px;
    border-radius: 16px;
    border-left: 6px solid var(--color-gold-main);
    position: relative;
    box-shadow: var(--shadow-md);
}

.quote-icon {
    font-size: 3rem;
    color: rgba(212, 175, 55, 0.25);
    margin-bottom: 16px;
}

.box-highlight h3 {
    font-size: 1.5rem;
    line-height: 1.5;
    margin-bottom: 16px;
}

.box-highlight .author {
    color: var(--color-gold-main);
    font-weight: 700;
}

.box-badge {
    margin-top: 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255,255,255,0.08);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
}

/* Section: Success Cases */
.card-case {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.card-case:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-gold-main);
}

.case-tag {
    align-self: flex-start;
    background-color: rgba(26, 128, 128, 0.1);
    color: var(--color-seagreen-main);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.card-case h3 {
    color: var(--color-brown-main);
    margin-bottom: 8px;
}

.case-time {
    color: var(--color-gold-dark);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.case-desc {
    font-size: 0.95rem;
    color: #555;
    margin-bottom: 24px;
    flex-grow: 1;
}

.case-status {
    padding-top: 16px;
    border-top: 1px solid #EEE;
    color: var(--color-seagreen-main);
    font-weight: 700;
    font-size: 0.9rem;
}

/* Timeline Component */
.timeline {
    position: relative;
    max-width: 900px;
    margin: 40px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 32px;
    width: 3px;
    background: var(--gold-gradient);
}

.timeline-step {
    position: relative;
    padding-left: 88px;
    margin-bottom: 40px;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 64px;
    height: 64px;
    background: var(--color-brown-card);
    border: 3px solid var(--color-gold-main);
    color: var(--color-gold-main);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 6px var(--color-brown-main);
}

.step-content {
    background: var(--color-brown-card);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 24px 30px;
}

.step-content h3 {
    color: var(--color-gold-main);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.95rem;
    opacity: 0.9;
}

.timeline-disclaimer {
    max-width: 900px;
    margin: 20px auto 0;
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--color-gold-main);
    padding: 16px 24px;
    border-radius: 8px;
    font-size: 0.9rem;
}

/* About Section Image Frame Padronizada */
.about-image-wrapper {
    position: relative;
    border: 3px solid var(--color-gold-main);
    border-radius: 36px;
    padding: 12px;
    box-shadow: var(--shadow-lg);
    background: transparent;
    transition: var(--transition);
}

.about-image-wrapper:hover {
    transform: translateY(-4px);
    border-color: var(--color-gold-light);
}

.about-img {
    width: 100%;
    height: 540px;
    object-fit: cover;
    border-radius: 26px;
    display: block;
}

.experience-badge {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-brown-dark);
    border: 1px solid var(--color-gold-main);
    color: var(--color-white);
    padding: 10px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
    white-space: nowrap;
}

.exp-years {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-gold-main);
}

.exp-text {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: none;
    color: var(--color-white);
}

.about-text .lead-text {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-seagreen-main);
    margin-bottom: 16px;
}

.about-text p {
    margin-bottom: 16px;
    color: #444;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.diff-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--color-white);
    padding: 14px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    font-weight: 600;
    font-size: 0.9rem;
}

.diff-item i {
    color: var(--color-gold-dark);
}

/* FAQ Accordion Component */
.faq-accordion {
    max-width: 840px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,0.08);
    overflow: hidden;
    transition: var(--transition);
}

.faq-header {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-brown-main);
    text-align: left;
    cursor: pointer;
}

.faq-header i {
    color: var(--color-gold-dark);
    transition: var(--transition);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    transition: all 0.3s ease-out;
}

.faq-body p {
    padding-bottom: 20px;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-item.active {
    border-color: var(--color-gold-main);
    box-shadow: var(--shadow-sm);
}

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

.faq-item.active .faq-body {
    max-height: 300px;
}

/* Contact Section & Form Component */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background-color: var(--color-brown-card);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.06);
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background-color: rgba(26, 128, 128, 0.2);
    color: #4DE6E6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.info-card h4 {
    font-size: 0.9rem;
    color: var(--color-gold-main);
    margin-bottom: 2px;
}

.info-card p {
    font-size: 0.95rem;
}

.contact-form-wrapper {
    background-color: var(--color-brown-card);
    border: 1px solid var(--color-gold-main);
    padding: 36px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    color: var(--color-gold-main);
    margin-bottom: 6px;
}

.form-sub {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-bottom: 24px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-white);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.15);
    background-color: rgba(255,255,255,0.05);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold-main);
    background-color: rgba(255,255,255,0.1);
}

.form-group select option {
    background-color: var(--color-brown-dark);
    color: var(--color-white);
}

.form-alert {
    display: none;
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.form-success {
    background-color: rgba(37, 211, 102, 0.15);
    border: 1px solid var(--color-whatsapp);
    color: var(--color-whatsapp);
}

/* Footer */
.footer {
    background-color: var(--color-brown-dark);
    color: var(--color-white);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.oab-info {
    color: var(--color-gold-main);
    font-weight: 700;
}

.footer-contact h4,
.footer-legal h4 {
    color: var(--color-gold-main);
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.footer-contact p,
.footer-legal p {
    font-size: 0.9rem;
    margin-bottom: 10px;
    opacity: 0.8;
}

.copyright {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--color-gold-main);
    font-weight: 600;
}

/* Floating WhatsApp Button */
.float-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    background-color: var(--color-whatsapp);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.float-whatsapp:hover {
    transform: scale(1.1);
    background-color: var(--color-whatsapp-hover);
}

.float-tooltip {
    position: absolute;
    right: 76px;
    background-color: var(--color-brown-dark);
    color: var(--color-white);
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gold-main);
}

.float-whatsapp:hover .float-tooltip {
    opacity: 1;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
    70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Lock body scroll when mobile menu is active */
body.menu-open {
    overflow: hidden;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (Mobile & Tablet Optimization)
   ========================================================================== */

/* Tablets and small laptops (<= 992px) */
@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: repeat(1, 1fr); }
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .footer-container { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .cta-banner { flex-direction: column; text-align: center; gap: 20px; }
    .experience-badge { right: 10px; bottom: -10px; }
}

/* Mobile Devices (<= 768px) */
@media (max-width: 768px) {
    .section { padding: 60px 0; }
    
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; gap: 20px; }
    .form-row { grid-template-columns: 1fr; gap: 16px; }
    
    /* Typography for Mobile */
    h1 { font-size: 2rem; line-height: 1.25; }
    h2 { font-size: 1.65rem; line-height: 1.3; }
    h3 { font-size: 1.25rem; }
    .hero-subtitle { font-size: 1.05rem; }

    /* Mobile Menu Drawer */
    .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 8px;
        background-color: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(212, 175, 55, 0.3);
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(20, 12, 6, 0.98);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        padding: 80px 24px 40px;
        transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
        overflow-y: auto;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        font-size: 1.15rem;
        font-weight: 600;
        padding: 8px 16px;
    }

    .nav-btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
        margin-top: 10px;
    }

    /* Hero Buttons & Stats Mobile */
    .hero { padding-top: 130px; padding-bottom: 60px; }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 1rem 1.2rem;
        font-size: 0.85rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .stat-divider {
        display: none;
    }

    .hero-card {
        margin-top: 20px;
    }

    /* Forms iOS Auto-zoom Prevention (Font-size 16px) */
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        padding: 12px 14px;
    }

    /* Differentials Grid Mobile */
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* Footer Mobile */
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    /* Floating WhatsApp Button Mobile Ergonomics */
    .float-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 56px;
        height: 56px;
        font-size: 1.8rem;
    }

    .float-tooltip {
        display: none; /* Esconder tooltip no touch screen para evitar obstrução */
    }
}

/* Small Smartphone Screen (<= 480px) */
@media (max-width: 480px) {
    .container { padding: 0 16px; }
    
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.45rem; }
    
    .logo-title { font-size: 1.15rem; }
    .logo-sub { font-size: 0.58rem; letter-spacing: 2px; }

    .badge-urgency {
        font-size: 0.78rem;
        padding: 6px 12px;
        text-align: center;
    }

    .differentials-grid {
        grid-template-columns: 1fr;
    }

    .btn {
        padding: 0.85rem 1.2rem;
        font-size: 0.8rem;
    }
}