@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Color Palette */
    --color-primary: #7D674F;      /* Deep Bronze/Brown */
    --color-accent: #CCA968;       /* Warm Gold */
    --color-accent-hover: #DFBE82; /* Brighter Gold */
    
    /* Dark Theme Colors */
    --bg-dark: #0E0D0C;            /* Luxurious Warm Charcoal */
    --bg-dark-card: #181614;       /* Slightly lighter warm dark */
    --text-dark-main: #E5DED5;     /* Warm light grey */
    --text-dark-muted: #A39B92;    /* Warm muted grey */
    
    /* Light Theme Colors */
    --bg-light: #FAF7F2;           /* Soft Cream */
    --bg-light-card: #FFFFFF;      /* Clean White */
    --text-light-main: #2E2A25;    /* Dark Warm Brown */
    --text-light-muted: #6E665D;   /* Muted Warm Brown */
    
    /* Fonts */
    --font-primary: 'Timeless', 'Cinzel', 'Times New Roman', serif;
    --font-secondary: 'Montserrat', sans-serif;
    
    /* Spacing & Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --box-shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.05);
    --box-shadow-dark: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-secondary);
    background-color: var(--bg-light);
    color: var(--text-light-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* Selection Color */
::selection {
    background-color: var(--color-accent);
    color: var(--bg-dark);
}

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

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 500;
    color: var(--text-light-main);
}

.brand-font {
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 0.2em; /* Adjusted letter-spacing for Timeless font as requested */
}

.slogan-font {
    font-family: var(--font-secondary);
    font-weight: 600; /* Montserrat SemiBold */
}

/* Section Header Styles */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle {
    font-family: var(--font-secondary);
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.2rem;
    color: var(--color-primary);
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-accent);
}

/* Light/Dark Typography overrides */
.dark-section h2, .dark-section h3, .dark-section h4 {
    color: #FFFFFF;
}

.dark-section .section-title {
    color: var(--color-accent);
}

/* ==========================================================================
   COMPONENTS
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    border-radius: var(--border-radius);
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    gap: 10px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(204, 169, 104, 0.2);
}

.btn-outline {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--color-accent);
    color: var(--bg-dark);
    transform: translateY(-3px);
}

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

.btn-bronze:hover {
    background-color: #64523e;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(125, 103, 79, 0.2);
}

/* Badges */
.badge-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 110px;
    height: 110px;
    background-color: var(--bg-dark);
    border: 2px solid var(--color-accent);
    border-radius: 50%;
    padding: 15px;
    box-shadow: var(--box-shadow-dark);
}

.badge-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    border-bottom: 1px solid rgba(204, 169, 104, 0.1);
    background-color: rgba(14, 13, 12, 0.85);
    backdrop-filter: blur(10px);
    padding: 20px 0;
}

.header.scrolled {
    padding: 12px 0;
    background-color: rgba(14, 13, 12, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-link img {
    height: 48px;
    width: auto;
}

.nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-dark-muted);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-accent);
}

.nav-cta {
    padding: 10px 22px;
    font-size: 0.8rem;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1010;
}

.nav-toggle span {
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    background-color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark-main);
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(125, 103, 79, 0.15) 0%, transparent 70%);
    z-index: 1;
}

/* Overlay grid for premium tech/clean feel */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(204, 169, 104, 0.02) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(204, 169, 104, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 40px;
}

.hero-content {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.2s forwards 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.95);
    animation: fadeInScale 1.5s forwards 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-container::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 420px;
    border: 2px solid rgba(204, 169, 104, 0.3);
    border-radius: var(--border-radius-lg);
    transform: translate(15px, 15px);
    z-index: 1;
    pointer-events: none;
}

.hero-image-box {
    position: relative;
    width: 320px;
    height: 420px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 2px solid var(--color-accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    z-index: 2;
}

.hero-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 15%;
    transition: var(--transition-smooth);
}

.hero-image-box:hover img {
    transform: scale(1.05);
}

.hero-tag {
    font-family: var(--font-secondary);
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 0.2em;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 20px;
    display: inline-block;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    color: #FFFFFF;
}

.hero-title span {
    display: block;
    font-size: 1.8rem;
    color: var(--color-accent);
    margin-top: 10px;
    letter-spacing: 0.1em;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-dark-muted);
    max-width: 600px;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

/* ==========================================================================
   ABOUT SECTION (SOBRE)
   ========================================================================== */
.about {
    padding: 120px 0;
    background-color: var(--bg-light);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Elegant gold/bronze Frame decoration around the logo badge */
.about-frame {
    width: 380px;
    height: 380px;
    border: 1px solid rgba(125, 103, 79, 0.3);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-frame::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border: 1px solid rgba(204, 169, 104, 0.2);
}

.about-frame::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 30px;
    border-top: 2px solid var(--color-accent);
    border-left: 2px solid var(--color-accent);
    top: -16px;
    left: -16px;
}

.about-frame-corner-br {
    position: absolute;
    width: 30px;
    height: 30px;
    border-bottom: 2px solid var(--color-accent);
    border-right: 2px solid var(--color-accent);
    bottom: -16px;
    right: -16px;
}

.about-image-box {
    width: 280px;
    height: 380px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--color-accent);
    box-shadow: var(--box-shadow-premium);
    z-index: 2;
}

.about-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: var(--transition-smooth);
}

.about-image-box:hover img {
    transform: scale(1.05);
}

.about-content {
    color: var(--text-light-main);
}

.about-credentials {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 30px;
    display: inline-block;
    border-bottom: 1px solid rgba(204, 169, 104, 0.3);
    padding-bottom: 8px;
}

.about-text {
    font-weight: 300;
    color: var(--text-light-muted);
    margin-bottom: 25px;
}

.about-highlights {
    margin-top: 35px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about-highlight-icon {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-top: 3px;
}

.about-highlight-title {
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-light-main);
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 4px;
}

.about-highlight-desc {
    font-size: 0.85rem;
    color: var(--text-light-muted);
    font-weight: 300;
}
/* ==========================================================================
   CURRICULUM SECTION (CURRÍCULO)
   ========================================================================== */
.cv {
    padding: 120px 0;
    background-color: var(--bg-light);
    position: relative;
    border-top: 1px solid rgba(204, 169, 104, 0.1);
}

.cv-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: flex-start;
}

.cv-intro-text {
    font-weight: 300;
    color: var(--text-light-muted);
    margin-bottom: 40px;
    font-size: 1.05rem;
}

/* Tabs Navigation */
.cv-tabs {
    display: flex;
    gap: 15px;
    border-bottom: 2px solid rgba(125, 103, 79, 0.1);
    margin-bottom: 40px;
    padding-bottom: 2px;
}

.cv-tab-btn {
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 20px;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-light-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: -3px;
}

.cv-tab-btn i {
    font-size: 1rem;
    transition: var(--transition-smooth);
}

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

.cv-tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-accent);
}

.cv-tab-btn.active i {
    color: var(--color-accent);
}

/* Tab Content Visibility */
.cv-tab-container {
    position: relative;
    min-height: 400px;
}

.cv-tab-content {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.cv-tab-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* Timeline Styling */
.timeline {
    position: relative;
    padding-left: 30px;
    border-left: 2px solid rgba(204, 169, 104, 0.25);
    margin-left: 10px;
}

.timeline-item {
    position: relative;
    margin-bottom: 35px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -37px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--bg-light);
    border: 3px solid var(--color-accent);
    box-shadow: 0 0 0 4px var(--bg-light);
    transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-dot {
    background-color: var(--color-accent);
    transform: scale(1.2);
}

.timeline-date {
    font-family: var(--font-secondary);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.timeline-badge-now {
    display: inline-block;
    background-color: var(--color-primary);
    color: #FFFFFF;
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    padding: 2px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.timeline-title {
    font-size: 1.15rem;
    color: var(--text-light-main);
    text-transform: none;
    letter-spacing: 0.02em;
    margin-bottom: 4px;
    font-weight: 600;
}

.timeline-subtitle {
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.timeline-desc {
    font-weight: 300;
    font-size: 0.9rem;
    color: var(--text-light-muted);
    line-height: 1.5;
}

/* Subsections inside Cursos/Produções */
.cv-subsections {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.cv-subsection {
    margin-bottom: 10px;
}

.cv-subsection-title {
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-transform: none;
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(125, 103, 79, 0.15);
    padding-bottom: 8px;
}

.cv-subsection-title i {
    color: var(--color-accent);
}

.cv-list {
    list-style: none;
    padding-left: 0;
}

.cv-list li {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-light-muted);
    margin-bottom: 15px;
    line-height: 1.6;
    position: relative;
    padding-left: 20px;
}

.cv-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-accent);
    font-size: 1.3rem;
    line-height: 1.2;
}

.cv-list li strong {
    font-weight: 600;
    color: var(--text-light-main);
}

/* Image Stack Layout on the Right */
.cv-visual-column {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 40px;
}

.cv-image-stack {
    position: relative;
    width: 320px;
    height: 480px;
}

.cv-img-wrapper {
    position: absolute;
    width: 250px;
    height: 330px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--color-accent);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    transition: var(--transition-smooth);
    background-color: var(--bg-light-card);
}

.cv-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.cv-img-wrapper:hover img {
    transform: scale(1.05);
}

.cv-img-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(14, 13, 12, 0.9) 0%, rgba(14, 13, 12, 0.6) 70%, transparent 100%);
    color: #FFFFFF;
    font-family: var(--font-secondary);
    font-weight: 500;
    font-size: 0.8rem;
    padding: 15px 12px 10px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Positioning the Stack */
.cv-img-wrapper.item-top {
    top: 0;
    left: 0;
    z-index: 2;
}

.cv-img-wrapper.item-bottom {
    bottom: 0;
    right: 0;
    z-index: 1;
}

.cv-img-wrapper.item-bottom:hover {
    z-index: 3;
    transform: scale(1.03) translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.cv-img-wrapper.item-top:hover {
    transform: scale(1.03) translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}


/* ==========================================================================
   SPECIALTIES SECTION (ÁREAS DE ATUAÇÃO)
   ========================================================================== */
.specialties {
    padding: 120px 0;
    background-color: #FFFFFF;
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.specialty-card {
    background-color: var(--bg-light);
    border: 1px solid rgba(125, 103, 79, 0.1);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.specialty-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.specialty-card:hover {
    transform: translateY(-10px);
    background-color: var(--bg-light-card);
    box-shadow: var(--box-shadow-premium);
    border-color: rgba(204, 169, 104, 0.3);
}

.specialty-card:hover::before {
    transform: scaleX(1);
}

.specialty-icon-box {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(125, 103, 79, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: var(--color-primary);
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.specialty-card:hover .specialty-icon-box {
    background-color: var(--color-accent);
    color: var(--bg-dark);
}

.specialty-number {
    position: absolute;
    top: 30px;
    right: 30px;
    font-family: var(--font-primary);
    font-size: 1.5rem;
    color: rgba(125, 103, 79, 0.15);
    transition: var(--transition-smooth);
}

.specialty-card:hover .specialty-number {
    color: var(--color-accent);
}

.specialty-title {
    font-size: 1.15rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    letter-spacing: 0.08em;
}

.specialty-list {
    list-style: none;
}

.specialty-list li {
    font-size: 0.9rem;
    color: var(--text-light-muted);
    font-weight: 300;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.specialty-list li::before {
    content: '•';
    color: var(--color-accent);
    font-size: 1.2rem;
}

/* ==========================================================================
   DIFFERENTIALS SECTION
   ========================================================================== */
.differentials {
    padding: 120px 0;
    background-color: var(--bg-dark);
    color: var(--text-dark-main);
    position: relative;
    overflow: hidden;
}

.differentials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 80%, rgba(204, 169, 104, 0.08) 0%, transparent 60%);
    z-index: 1;
}

.differentials .container {
    position: relative;
    z-index: 2;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.diff-card {
    background-color: rgba(24, 22, 20, 0.6);
    border: 1px solid rgba(204, 169, 104, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 45px 35px;
    text-align: center;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.diff-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    background-color: rgba(24, 22, 20, 0.85);
}

.diff-icon {
    font-size: 2.2rem;
    color: var(--color-accent);
    margin-bottom: 25px;
}

.diff-title {
    font-size: 1.2rem;
    color: #FFFFFF;
    margin-bottom: 15px;
    letter-spacing: 0.1em;
}

.diff-desc {
    font-size: 0.95rem;
    color: var(--text-dark-muted);
    font-weight: 300;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */
.cta-banner {
    background: linear-gradient(135deg, var(--color-primary) 0%, #524333 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 0);
    background-size: 24px 24px;
}

.cta-banner .container {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.cta-title {
    font-size: 2.4rem;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.cta-title span {
    display: block;
    font-size: 1.3rem;
    color: var(--color-accent);
    margin-top: 8px;
    font-family: var(--font-secondary);
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
}

.cta-desc {
    font-size: 1.1rem;
    margin-bottom: 35px;
    font-weight: 300;
    opacity: 0.9;
}

/* ==========================================================================
   CONTACT SECTION (AGENDAMENTO & CONTATOS)
   ========================================================================== */
.contact {
    padding: 120px 0;
    background-color: var(--bg-light);
}



.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-welcome {
    font-size: 1.1rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 15px;
}

.contact-title-main {
    font-size: 2.2rem;
    color: var(--color-primary);
    margin-bottom: 25px;
    line-height: 1.25;
}

.contact-desc-text {
    color: var(--text-light-muted);
    font-weight: 300;
    margin-bottom: 35px;
}

.contact-channels {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--bg-light-card);
    padding: 20px 25px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(125, 103, 79, 0.08);
    transition: var(--transition-smooth);
}

.contact-item:hover {
    transform: translateX(10px);
    border-color: var(--color-accent);
    box-shadow: var(--box-shadow-premium);
}

.contact-icon-wrapper {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(204, 169, 104, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--color-primary);
}

.contact-item:hover .contact-icon-wrapper {
    background-color: var(--color-primary);
    color: white;
}

.contact-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light-muted);
    margin-bottom: 4px;
}

.contact-value {
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-light-main);
}

/* Contact Card Form */
.contact-card {
    background-color: #FFFFFF;
    border: 1px solid rgba(125, 103, 79, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 50px 40px;
    box-shadow: var(--box-shadow-premium);
}

.contact-card-title {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-bottom: 30px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(125, 103, 79, 0.2);
    border-radius: var(--border-radius);
    background-color: var(--bg-light);
    font-family: var(--font-secondary);
    color: var(--text-light-main);
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(204, 169, 104, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-btn {
    width: 100%;
    margin-top: 10px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-dark-muted);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(204, 169, 104, 0.1);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    height: 50px;
    width: auto;
    align-self: flex-start;
}

.footer-brand-desc {
    font-size: 0.9rem;
    font-weight: 300;
    max-width: 320px;
}

.footer-title {
    font-size: 0.95rem;
    color: #FFFFFF;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 8px;
    display: inline-block;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1px;
    background-color: var(--color-accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-contact-info {
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.footer-contact-icon {
    color: var(--color-accent);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.footer-legal-docs {
    display: flex;
    gap: 20px;
}

.footer-legal-docs a:hover {
    color: var(--color-accent);
}

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */

/* Large Tablets & Small Laptops */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1.1fr 0.9fr;
        gap: 30px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-image-box, .hero-image-container::before {
        width: 280px;
        height: 360px;
    }
    
    .about-grid {
        gap: 50px;
    }
    
    .about-frame {
        width: 320px;
        height: 320px;
    }
    
    .about-image-box {
        width: 240px;
        height: 320px;
    }
    
    .diff-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    
    .cv-grid {
        gap: 40px;
    }
    
    .cv-image-stack {
        width: 280px;
        height: 420px;
    }
    
    .cv-img-wrapper {
        width: 220px;
        height: 290px;
    }
}

/* Tablets & Mobile */
@media (max-width: 768px) {
    /* Base typography overrides */
    h1, h2, h3 {
        letter-spacing: 0.08em;
    }
    
    .container {
        padding: 0 20px;
    }
    
    /* Navigation mobile */
    .nav-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.4);
        z-index: 1005;
        border-left: 1px solid rgba(204, 169, 104, 0.1);
    }
    
    .nav.open {
        right: 0;
    }
    
    /* Nav toggle open animation */
    .nav-toggle.open span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.open span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    /* Hero section mobile */
    .hero {
        height: auto;
        padding: 140px 0 80px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
    }
    
    .hero-logo-container {
        order: -1;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-title span {
        font-size: 1.4rem;
    }
    
    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    /* About mobile */
    .about {
        padding: 80px 0;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .about-visual {
        margin-bottom: 20px;
    }
    
    .about-highlights {
        grid-template-columns: 1fr;
        text-align: left;
    }
    
    /* Specialties mobile */
    .specialties {
        padding: 80px 0;
    }
    
    /* Differentials mobile */
    .differentials {
        padding: 80px 0;
    }
    
    .diff-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    /* Contact mobile */
    .contact {
        padding: 80px 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-item {
        text-align: left;
    }
    
    .contact-card {
        padding: 30px 20px;
    }
    
    /* Footer mobile */
    .footer {
        padding: 60px 0 30px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    /* Curriculum mobile */
    .cv {
        padding: 80px 0;
    }
    
    .cv-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .cv-info {
        text-align: center;
    }
    
    .cv-info .section-title {
        text-align: center !important;
    }
    
    .cv-info .section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .cv-tabs {
        flex-direction: column;
        align-items: center;
        border-bottom: none;
        gap: 10px;
        overflow-x: visible;
        padding-bottom: 0;
        margin-bottom: 30px;
    }
    
    .cv-tab-btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.85rem;
        flex-shrink: 0;
        border: 1px solid rgba(125, 103, 79, 0.2);
        border-radius: var(--border-radius);
        margin-bottom: 0;
    }

    .cv-tab-btn.active {
        background-color: rgba(204, 169, 104, 0.08);
        border-color: var(--color-accent);
        color: var(--color-primary);
    }
    
    .cv-tab-container {
        min-height: auto;
    }
    
    .timeline {
        text-align: left;
        padding-left: 20px;
        margin-left: 5px;
    }
    
    .timeline-dot {
        left: -27px;
    }
    
    .cv-visual-column {
        padding-top: 20px;
    }
    
    .cv-image-stack {
        width: 290px;
        height: 400px;
        margin: 0 auto;
    }
    
    .cv-img-wrapper {
        width: 220px;
        height: 280px;
    }
}