:root {
    /* Paleta Amanhecer Criativo */
    --rosa-aurora: #FF7A94;
    --laranja-hype: #FF9756;
    --amarelo-mel: #FFD86B;
    --azul-horizonte: #2C6EF5;
    --branco-calmo: #F9F9F9;
    --text-dark: #333333;
    --text-light: #666666;
    --white: #FFFFFF;

    /* Gradients */
    --gradient-dawn: linear-gradient(135deg, var(--rosa-aurora), var(--laranja-hype));
    --gradient-horizon: linear-gradient(135deg, var(--azul-horizonte), var(--rosa-aurora));

    /* Spacing */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--branco-calmo);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.main-header {
    padding: 3px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(249, 249, 249, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--azul-horizonte);
    font-family: 'Outfit', sans-serif;
}

.main-header nav ul {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.main-header nav a {
    font-weight: 500;
    color: var(--text-dark);
}

.main-header nav a:hover {
    color: var(--rosa-aurora);
}

.btn-contact {
    padding: 0.5rem 1.5rem;
    background: var(--gradient-dawn);
    color: var(--white) !important;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 122, 148, 0.3);
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 122, 148, 0.4);
}

/* Hero Section */
.hero-section {
    padding: 180px 0 100px;
    background: radial-gradient(circle at top right, rgba(255, 216, 107, 0.2), transparent 40%),
        radial-gradient(circle at bottom left, rgba(44, 110, 245, 0.1), transparent 40%);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.hero-text h1 {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-dawn);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text h2 {
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: var(--azul-horizonte);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(44, 110, 245, 0.3);
}

.btn-primary:hover {
    background: #1a5bd4;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--azul-horizonte);
    color: var(--azul-horizonte);
}

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

.hero-image-container {
    position: relative;
    height: 500px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 2;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    transform: rotate(-2deg);
    transition: transform 0.3s ease;
}

.hero-image:hover {
    transform: rotate(0deg) scale(1.02);
}

.hero-image-backdrop {
    position: absolute;
    width: 100%;
    max-width: 400px;
    height: 100%;
    max-height: 500px;
    /* Adjust based on image aspect ratio */
    background: var(--gradient-dawn);
    border-radius: var(--radius-lg);
    z-index: 1;
    top: 20px;
    right: 20px;
    /* Offset to the right */
    opacity: 0.6;
    filter: blur(20px);
    transform: rotate(2deg);
}

/* Sections General */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--azul-horizonte);
}

.section-header p {
    color: var(--text-light);
    font-size: 1.2rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.about-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    border-top: 4px solid var(--amarelo-mel);
}

.about-card:hover {
    transform: translateY(-10px);
}

.about-card:nth-child(2) {
    border-color: var(--rosa-aurora);
}

.about-card:nth-child(3) {
    border-color: var(--azul-horizonte);
}

.about-card:nth-child(4) {
    border-color: var(--laranja-hype);
}

.about-card h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.about-summary {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.about-summary p {
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

/* Skills Section */
.skills-section {
    background: var(--white);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

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

.skill-category h4 {
    color: var(--azul-horizonte);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--amarelo-mel);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.skill-category ul {
    display: block;
    width: fit-content;
    margin: 0 auto;
    text-align: left;
}

.skill-category ul li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
}

.skill-category ul li::before {
    content: "•";
    color: var(--rosa-aurora);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Education Section */
.education-list {
    max-width: 800px;
    margin: 0 auto;
}

.education-item {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    border-left: 5px solid var(--azul-horizonte);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.education-item h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-dawn);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.project-card h4 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

.project-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--azul-horizonte);
    font-weight: 600;
}

/* Contact Section */
.contact-section {
    background: linear-gradient(180deg, var(--branco-calmo) 0%, #fff0f3 100%);
}

.contact-box {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    padding: 1rem 2rem;
    background: var(--branco-calmo);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: var(--azul-horizonte);
    color: var(--white);
}

/* Footer */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: var(--spacing-md) 0;
    text-align: center;
}

/* Partners Section */
.partners-section {
    background: var(--white);
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.partner-logo {
    width: 150px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .main-header {
        padding: 10px 0;
    }

    .main-header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .main-header nav {
        display: block;
        width: 100%;
    }

    .main-header nav ul {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .contact-info {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .contact-item {
        width: 100%;
        justify-content: center;
        padding: 0.8rem 1rem;
        font-size: 1rem;
    }

    /* Portfolio Mobile Fixes */
    .portfolio-page {
        padding-top: 180px;
        /* Increased for stacked header */
    }

    .page-header h1 {
        font-size: 2.5rem;
    }

    .portfolio-title {
        font-size: 1.8rem;
    }

    .portfolio-image-container {
        height: auto;
        aspect-ratio: 16/9;
    }

    .portfolio-description {
        font-size: 1rem;
        text-align: left;
    }
}

/* Portfolio Page Styles */
.portfolio-page {
    padding-top: 120px;
    /* Space for fixed header */
    padding-bottom: var(--spacing-xl);
}

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.page-header h1 {
    font-size: 3.5rem;
    background: var(--gradient-horizon);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-sm);
}

.portfolio-item {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.portfolio-title {
    font-size: 2.5rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.portfolio-image-container {
    width: 100%;
    height: 400px;
    background-color: #eee;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.portfolio-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-placeholder {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.2rem;
}

.portfolio-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    text-align: justify;
}

.portfolio-separator {
    height: 4px;
    width: 100px;
    background: var(--gradient-dawn);
    margin: 0 auto;
    border-radius: 2px;
}

/* Portfolio Home Section Teaser */
.portfolio-home-section {
    background: linear-gradient(135deg, #f9f9f9 0%, #fff 100%);
    text-align: center;
}

.portfolio-teaser-btn {
    font-size: 1.2rem;
    padding: 1rem 3rem;
    display: block;
    width: fit-content;
    margin: var(--spacing-md) auto 0;
}