/* Design System: DpStudioOral */
:root {
    --primary-bg: #000a12;
    /* Deep Navy Darker for depth */
    --secondary-bg: #001f3f;
    /* Deep Navy Blue */
    --accent-blue: #00d4ff;
    /* Neon Blue */
    --text-pure: #ffffff;
    --text-muted: #a0aec0;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-bg);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}

::selection {
    background: var(--accent-blue);
    color: var(--primary-bg);
}

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

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Glassmorphism Utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--accent-blue);
    color: var(--primary-bg);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

/* Header & Navbar */
header {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1100px;
    z-index: 1000;
    padding: 15px 30px;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.neon-text {
    color: var(--accent-blue);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

nav ul {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav ul li a:hover {
    color: var(--accent-blue);
}

/* Hero Section */
#hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 70% 30%, rgba(0, 212, 255, 0.05), transparent 40%),
        linear-gradient(135deg, var(--primary-bg) 0%, #001529 100%);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: var(--accent-blue);
    filter: blur(150px);
    opacity: 0.1;
    top: -100px;
    right: -100px;
    border-radius: 50%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

#hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 25px;
}

#hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 40px;
}

.highlight {
    background: linear-gradient(90deg, #fff, var(--accent-blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.btn-outline {
    border: 1px solid var(--glass-border);
    background: transparent;
}

.btn-outline:hover {
    background: var(--glass-bg);
    border-color: var(--accent-blue);
}

/* Section Common */
section {
    padding: 100px 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent-blue);
}

.section-title.center {
    display: block;
    text-align: center;
}

.section-title.center::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Sobre Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
    padding: 20px;
    overflow: hidden;
}

.about-image img {
    border-radius: 12px;
    filter: grayscale(20%);
    transition: var(--transition);
}

.about-image:hover img {
    filter: grayscale(0%);
    transform: scale(1.02);
}

.about-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Series Section */
.series-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.series-card {
    padding: 40px;
    text-align: center;
    transition: var(--transition);
}

.series-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-10px);
    border-color: var(--accent-blue);
}

.card-icon {
    font-size: 3rem;
    color: var(--accent-blue);
    margin-bottom: 20px;
}

.series-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
}

/* Trends Section */
.trends-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.trend-item {
    padding: 30px;
    position: relative;
    overflow: hidden;
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent-blue);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.trend-item h3 {
    margin-bottom: 10px;
}

.read-more {
    display: inline-block;
    margin-top: 20px;
    font-weight: 600;
    color: var(--accent-blue);
}

/* Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid var(--glass-border);
    margin-top: 40px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
}

.social-links {
    display: flex;
    gap: 20px;
    font-size: 1.25rem;
}

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

/* Responsividade */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .nav-content {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    #hero h1 {
        font-size: 2.5rem;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .trends-grid {
        grid-template-columns: 1fr;
    }
}
/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

/* Hero Background */
#hero {
    background-image: linear-gradient(rgba(0,10,18,0.7), rgba(0,10,18,0.7)), 
                      url('hero-bg.png');
    background-size: cover;
    background-position: center;
}

/* Diego Portrait Styling */
#diego-img {
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 12px;
}