/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@500;700&display=swap');

:root {
    /* Sage Theme Palette */
    --color-bg: #f9fbf8;
    /* Very light sage/cream hint */
    --color-surface: #ffffff;
    --color-text-main: #2f3e46;
    /* Charcoal / Dark Slate */
    --color-text-muted: #52796f;
    /* Medium Sage */
    --color-primary: #354f52;
    /* Deep Sage / Slate */
    --color-accent: #84a98c;
    /* Soft Sage */
    --color-border: #cad2c5;
    /* Light Sage Gray */

    /* Spacing & Layout */
    --container-width: 1024px;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Animation */
    --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

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

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

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-lg) 0;
}

.grid {
    display: grid;
    gap: var(--spacing-md);
}

.flex {
    display: flex;
    gap: var(--spacing-md);
}

.flex-col {
    flex-direction: column;
}

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

/* Specific Component Styles */

/* Hero */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    /* Subtle background grid pattern */
    background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
    background-size: 40px 40px;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    background: rgba(249, 251, 248, 0.9);
    /* Glass-ish backdrop for text readability */
    padding: var(--spacing-lg);
    border-radius: 16px;
    backdrop-filter: blur(5px);
}

.profile-img {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    border: 3px solid var(--color-accent);
    box-shadow: 0 10px 30px -10px rgba(53, 79, 82, 0.2);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.hero-title {
    font-size: 1.25rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--color-text-main);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    transition: all var(--transition);
    border: 2px solid var(--color-primary);
}

.btn:hover {
    background-color: transparent;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(53, 79, 82, 0.2);
}

.btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Value Prop Cards */
.value-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
    background: var(--color-surface);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid rgba(132, 169, 140, 0.2);
    transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px -5px rgba(53, 79, 82, 0.1);
    border-color: var(--color-accent);
}

.card h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

/* Tech Stack Tags */
.tech-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.tech-tag {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    font-weight: 500;
}

.tech-tag.highlight {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

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

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--color-text-muted);
}

/* Experience */
.experience-item {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-left: 2px solid var(--color-border);
    padding-left: var(--spacing-md);
    position: relative;
}

.experience-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
}

.exp-date {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    color: var(--color-text-muted);
}

.exp-details h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.exp-company {
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: inline-block;
}

/* Footer */
footer {
    text-align: center;
    padding: var(--spacing-lg) 0;
    background: var(--color-primary);
    color: white;
    margin-top: var(--spacing-xl);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-tagline {
        font-size: 1.1rem;
    }

    .experience-item {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}