/* Reset & CSS Variables */
:root {
    /* Color Palette: Peaceful & Welcoming */
    --color-primary: #76907A; /* Sage green */
    --color-primary-dark: #5A705D;
    --color-secondary: #D4BE98; /* Warm beige/sand */
    --color-background: #F4F7F5; /* Off-white with a hint of green */
    --color-surface: #FFFFFF;
    --color-text: #2C3E33; /* Dark green/grey for text */
    --color-text-light: #5A6D61;
    --color-border: #E1E8E3;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Utils */
    --radius-md: 12px;
    --radius-lg: 24px;
    --shadow-sm: 0 4px 6px rgba(44, 62, 51, 0.05);
    --shadow-md: 0 10px 30px rgba(44, 62, 51, 0.08);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .logo {
    font-family: var(--font-heading);
    color: var(--color-text);
}

a {
    text-decoration: none;
    color: inherit;
}

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

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 1rem;
    font-family: var(--font-body);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(118, 144, 122, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(118, 144, 122, 0.4);
}

.btn-outline {
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

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

/* Typography styles */
.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

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

.subtitle {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-img {
    height: 40px;
    display: block;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 600;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links a:not(.btn) {
    font-weight: 500;
    position: relative;
    color: var(--color-text);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: 80px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: var(--color-border);
    color: var(--color-primary-dark);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* About Section */
.about {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-surface);
}

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

.about-image {
    position: relative;
}

.perfil-img {
    width: 100%;
    max-width: 450px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
    object-fit: cover;
}

.image-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    max-width: 450px;
    height: 100%;
    border: 2px solid var(--color-secondary);
    border-radius: var(--radius-lg);
    z-index: 1;
}

.about-text p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    color: var(--color-text-light);
}

/* Approach Section */
.approach {
    padding: var(--spacing-xxl) 0;
}

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

.card {
    background-color: var(--color-surface);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 4px solid transparent;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-top-color: var(--color-primary);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background-color: var(--color-background);
    border-radius: 50%;
    color: var(--color-primary);
}

.card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
}

.card p {
    color: var(--color-text-light);
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-primary);
    color: white;
}

.contact-container {
    display: flex;
    justify-content: center;
}

.contact-box {
    background-color: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 800px;
    box-shadow: var(--shadow-md);
}

.contact-box p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

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

.contact-note {
    font-size: 0.85rem !important;
    margin-bottom: 0 !important;
    opacity: 0.7;
}

/* Quotes Section */
.quote-section {
    padding: var(--spacing-lg) 0 var(--spacing-xxl);
}

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

.quote-block {
    position: relative;
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-secondary);
    transition: var(--transition);
}

.quote-block:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.quote-icon {
    position: absolute;
    top: -20px;
    left: 20px;
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--color-secondary);
    line-height: 1;
    background: var(--color-surface);
    padding: 0 10px;
}

.quote-text {
    font-style: italic;
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-top: var(--spacing-sm);
    line-height: 1.7;
}

/* Footer */
.footer {
    background-color: var(--color-text);
    color: var(--color-surface);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.footer p {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        display: flex;
        justify-content: center;
        margin-bottom: var(--spacing-xl);
    }
    
    .image-accent {
        left: 50%;
        transform: translateX(calc(-50% - 10px));
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--color-surface);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}