/* Luxury-Styled CSS for Paulo Poinha CV Website */
:root {
    --primary-gold: #D4A853;
    --primary-dark: #2D1B0B;
    --primary-text: #4A3B2A;
    --accent-cream: #FFFFFF;
    --bg-light: #FFFFFF;
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-light);
    color: var(--primary-text);
    line-height: 1.6;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 5%;
    border-bottom: 3px solid var(--primary-gold);
}

/* Add padding-top to sections to offset fixed nav */
section {
    padding-top: 7rem;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-gold);
    text-decoration: none;
    letter-spacing: 0.1em;
    display: block;
    padding: 0.5rem 1rem;
    margin-right: 2rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--primary-dark);
    text-decoration: none;
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 500;
    transition: var(--transition-speed);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--primary-gold);
    transition: var(--transition-speed);
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 11rem 5% 5rem;
    position: relative;
    overflow: hidden;
}

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

.hero-image {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    object-fit: contain;
    border: 6px solid var(--primary-gold);
    margin-bottom: 1.5rem;
    margin-top: 2rem;
    opacity: 1;
    background: #FFFFFF;
}

/* Logo image styling for navigation - transparent background, scalable */
.logo img {
    height: 50px;
    width: auto;
    filter: none;
    background: transparent;
    border: none;
    transition: height 0.3s ease;
}

.logo img.large {
    height: 100px;
    width: auto;
}

.hero-content h1 {
    color: var(--primary-dark);
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero-content p {
    color: var(--primary-text);
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background: var(--primary-gold);
    color: var(--primary-dark);
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 0;
    border: 3px solid var(--primary-gold);
    transition: var(--transition-speed);
}

.cta-button:hover {
    background: transparent;
    color: var(--primary-gold);
}

/* Sections */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 5%;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--primary-dark);
    margin-bottom: 4rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

/* About Section */
.about-section .stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid var(--primary-gold);
}

.stat .number {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--primary-gold);
    display: block;
    margin-bottom: 0.5rem;
}

.stat span {
    color: var(--primary-text);
    font-size: 1rem;
}

/* Experience Section */
.experience-section .experience-item {
    background: #FFFFFF;
    margin-bottom: 3rem;
    padding: 2.5rem;
    border-radius: 8px;
    transition: var(--transition-speed);
    border: 2px solid var(--primary-gold);
}

/* Tabs Styles */
.tabs-container {
    margin-bottom: 3rem;
}

.tabs {
    list-style: none;
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--primary-gold);
}

.tabs li {
    flex: 1;
    padding: 0.75rem 0;
    cursor: pointer;
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-text);
    text-align: center;
    transition: var(--transition-speed);
    position: relative;
}

.tabs li.active {
    color: var(--primary-gold);
}

.tabs li::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-gold);
    transform: scaleX(0);
    transition: var(--transition-speed);
}

.tabs li.active::after {
    transform: scaleX(1);
}

.tab-content {
    display: none;
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 1rem;
    border: 2px solid var(--primary-gold);
}

.tab-content.active {
    display: block;
}

.experience-item:hover {
    transform: translateY(-5px);
}

.company {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.duration {
    color: var(--primary-gold);
    font-weight: 500;
    margin-bottom: 2rem;
}

.experience-item ul {
    list-style: none;
}

.experience-item li {
    margin-bottom: 0.75rem;
    position: relative;
    padding-left: 1.5rem;
}

.experience-item li::before {
    content: '▸';
    color: var(--primary-gold);
    position: absolute;
    left: 0;
}

/* Leadership Section */
.leadership-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--primary-text);
}

.leadership-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.area {
    background: #FFFFFF;
    padding: 1.5rem;
    border-radius: 8px;
    color: var(--primary-dark);
    border: 2px solid var(--primary-gold);
    margin-bottom: 1rem;
}

.area h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

/* Technical Section */
.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.tech-category {
    background: #FFFFFF;
    padding: 1.5rem;
    border-radius: 8px;
    color: var(--primary-text);
    margin-bottom: 1rem;
    border: 2px solid var(--primary-gold);
}

.tech-category h3 {
    font-size: 1rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary-gold);
}

/* Tech items as bullet points */
.tech-category span {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

/* Convert span to bullet list styling */
.tech-category ul {
    list-style: none;
    padding: 0;
}

.tech-category li {
    padding: 0.25rem 0;
    border-bottom: 1px solid rgba(212, 168, 83, 0.2);
    font-size: 0.9rem;
}

.tech-category li:last-child {
    border-bottom: none;
}

/* Contact Section */
.contact-section .contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 2px solid var(--primary-gold);
}

.contact-item .icon {
    font-size: 2rem;
    color: var(--primary-gold);
    margin-bottom: 1rem;
}

.contact-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.contact-item a {
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-speed);
}

.contact-item a:hover {
    color: var(--primary-dark);
}

/* Footer */
footer {
    background: #FFFFFF;
    color: var(--primary-text);
    text-align: center;
    padding: 3rem 5%;
    margin-top: 5rem;
    border-top: 3px solid var(--primary-gold);
}

footer p {
    font-size: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .about-section .stats {
        grid-template-columns: 1fr;
    }
    
    .leadership-areas .area {
        margin-bottom: 1rem;
    }
}