/* 
   Dr. Guilherme Mota - Personal Branding
   Modern Intellectual & Minimalist Luxury
*/

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,200..800&family=Inter:wght@100..900&display=swap');

:root {
    --primary: #1A1A1B; /* Charcoal */
    --secondary: #7C8370; /* Muted Sage */
    --accent: #D4AF37; /* Muted Gold */
    --bg: #F5F5F0; /* Warm Greige */
    --text: #2D2D2E;
    --white: #FFFFFF;
    
    --radius: 12px;
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Navigation --- */
nav {
    padding: 2rem 0;
    position: absolute;
    width: 100%;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.nav-links a {
    margin-left: 3rem;
    text-decoration: none;
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
}

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

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 5rem;
    margin-bottom: 2rem;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    max-width: 500px;
    color: #555;
}

.hero-image {
    position: relative;
}

.image-container {
    width: 100%;
    aspect-ratio: 4/5;
    background: var(--primary);
    border-radius: 200px 200px 20px 20px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.1);
}

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

.hero-badge {
    position: absolute;
    bottom: 20px;
    left: -40px;
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.hero-badge span {
    display: block;
    font-weight: 700;
    font-size: 1.2rem;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: var(--primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    background: var(--secondary);
}

/* --- About Section --- */
.about {
    padding: 120px 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about h2 {
    font-size: 3.5rem;
    margin-bottom: 2.5rem;
}

.about-image .image-wrapper {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 20px 200px 20px 20px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0,0,0,0.08);
}

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

/* --- Approach Section --- */
.approach {
    padding: 100px 0;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.05);
}

.card h3 {
    margin-bottom: 1rem;
}

/* --- Footer --- */
footer {
    padding: 5rem 0;
    background: var(--primary);
    color: var(--white);
    text-align: center;
}

.footer-logo {
    font-size: 2rem;
    margin-bottom: 2rem;
    display: block;
}

/* --- Animations --- */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s cubic-bezier(0.23, 1, 0.32, 1);
}

[data-reveal].active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 992px) {
    .hero-grid, .about-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 3.5rem; }
    .hero-badge { display: none; }
    .approach-grid { grid-template-columns: 1fr; }
    .about-grid { gap: 3rem; }
}