/* ---
   STYLE.CSS | Corrected Final Version
--- */

/* 1. FONT IMPORT (Satoshi & Cabinet Grotesk)
------------------------------------- */
@import url('https://api.fontshare.com/v2/css?f[]=satoshi@700,800&f[]=cabinet-grotesk@400,500,700&display=swap');

/* 2. ROOT VARIABLES & THEME SETUP
------------------------------------- */
:root {
    /* Fonts */
    --font-primary: 'Satoshi', sans-serif;
    --font-secondary: 'Cabinet Grotesk', sans-serif;
    
    /* Light Mode (Default) Colors - Warm & Premium */
    --bg-color: #FBFBF9;         /* Parchment/Creamy Off-white */
    --surface-color: #FFFFFF;
    --text-color: #292524;         /* Rich Brown-Black */
    --subtle-text: #78716C;         /* Muted warm gray */
    --primary-accent: #B45309;     /* Deep Bronze/Copper */
    --border-color: #E7E5E4;

    --transition-speed: 0.4s;
}

body:not(.light-mode) {
    /* Dark Mode Colors */
    --bg-color: #1C1917;         /* Rich Charcoal */
    --surface-color: #292524;     /* Dark, warm gray */
    --text-color: #F7F7F7;         /* Creamy off-white */
    --subtle-text: #A8A29E;       /* Stone gray */
    --primary-accent: #E17F2C;     /* Brighter Bronze/Copper */
    --border-color: #44403C;
}

/* 3. GLOBAL STYLES (New Fonts & Colors)
------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-secondary);
    line-height: 1.7;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
    font-family: var(--font-primary);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-color);
}
h1 { font-size: clamp(2.8rem, 6vw, 4rem); }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }
p { color: var(--subtle-text); font-weight: 500; margin-bottom: 1rem; max-width: 65ch; }
a { color: var(--primary-accent); text-decoration: none; font-weight: 500; transition: color var(--transition-speed); }
a:hover { opacity: 0.8; }
img, video { max-width: 100%; height: auto; display: block; border-radius: 8px; }

/* 4. LAYOUT, HEADER & NAVIGATION
------------------------------------- */
.content-section { padding: 6rem 2rem; max-width: 1200px; margin: 0 auto; }
.section-title { text-align: center; margin-bottom: 4rem; font-weight: 800; }
.section-title::after { content: ''; display: block; width: 50px; height: 3px; background-color: var(--primary-accent); margin: 0.5rem auto 0; }
.main-header { padding: 1rem 2rem; position: sticky; top: 0; background-color: color-mix(in srgb, var(--bg-color) 80%, transparent); backdrop-filter: blur(10px); z-index: 1000; border-bottom: 1px solid var(--border-color); }
.navbar { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; }
.nav-logo { font-family: 'Source Code Pro', monospace; font-weight: 600; font-size: 1.25rem; color: var(--text-color); }
.nav-menu { display: flex; align-items: center; gap: 1.5rem; }
.nav-link { font-weight: 500; font-size: 1rem; color: var(--text-color); }
.theme-toggle { background: none; border: none; cursor: pointer; color: var(--subtle-text); padding: 0.5rem; margin-left: 1rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: background-color var(--transition-speed), color var(--transition-speed); }
.theme-toggle:hover { color: var(--text-color); background-color: var(--surface-color); }

/* 5. HERO, SERVICES & BUTTONS
------------------------------------- */
.hero-section { padding: 6rem 2rem; max-width: 800px; margin: 0 auto; min-height: 80vh; display: flex; text-align:center; justify-content:center; align-items: center; }
.hero-content { max-width: 800px; }
.hero-subline { font-size: 1.1rem; color: var(--subtle-text); margin: 2rem 0; }
.hero-cta { display: flex; gap: 1rem; justify-content: center;}
.btn { display: inline-block; padding: 0.75rem 1.5rem; border-radius: 4px; font-family: var(--font-primary); font-weight: 700; text-align: center; transition: all var(--transition-speed) ease; }
.btn-outline { border: 2px solid var(--primary-accent); color: var(--primary-accent); }
.btn-outline:hover { background-color: var(--primary-accent); color: var(--bg-color); }
.btn-primary { background-color: var(--primary-accent); color: var(--bg-color) !important; }
.btn-primary:hover { opacity: 0.85; transform: translateY(-2px); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.service-card { background-color: var(--surface-color); padding: 2.5rem; border: 1px solid var(--border-color); border-radius: 8px; transition: transform var(--transition-speed), box-shadow var(--transition-speed); }
.service-card:hover { transform: translateY(-10px); box-shadow: 0 10px 30px color-mix(in srgb, var(--primary-accent) 10%, transparent); }
.service-icon { color: var(--primary-accent); width: 48px; height: 48px; margin-bottom: 1rem; }
.service-card h3 { color: var(--text-color); }

/* 6. DYNAMIC PORTFOLIO SHOWCASE
------------------------------------- */
.project-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 2rem;
    margin-bottom: 4rem;
    border-radius: 12px;
    border: 1px solid transparent;
    transition: background-color var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
}
.project-showcase.reverse { direction: rtl; }
.project-showcase.reverse > * { direction: ltr; }
.project-media {
    border-radius: 8px;
    overflow: hidden;
    transition: transform var(--transition-speed) ease-out;
    box-shadow: 0 10px 30px color-mix(in srgb, var(--text-color) 8%, transparent);
}
.project-description h3 {
    position: relative;
    padding-bottom: 0.5rem;
    color: var(--text-color); /* Overriding default h3 color for portfolio */
}
.project-description h3::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 0;
    height: 2px; background-color: var(--primary-accent);
    transition: width var(--transition-speed) ease-out;
}
/* Hover Animations */
.project-showcase:hover { background-color: var(--surface-color); border-color: var(--border-color); }
.project-showcase:hover .project-media { transform: scale(1.03); }
.project-showcase:hover .project-description h3::after { width: 40px; }


/* 7. EXPERIENCE TIMELINE & FOOTER
------------------------------------- */
.timeline { position: relative; max-width: 800px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; width: 1px; background-color: var(--border-color); left: 100px; top: 10px; bottom: 10px; }
.timeline-item { display: grid; grid-template-columns: 100px 1fr; gap: 2rem; position: relative; padding: 1rem 0 3rem 0; }
.timeline-meta { text-align: right; padding-right: 2rem; font-family: var(--font-secondary); color: var(--subtle-text); font-size: 0.9rem; }
.timeline-year { display: block; font-weight: 500;}
.timeline-marker { position: absolute; top: 5px; left: 92px; width: 16px; height: 16px; background-color: var(--primary-accent); border-radius: 50%; border: 3px solid var(--bg-color); transition: border-color var(--transition-speed);}
.timeline-title { color: var(--text-color); margin-bottom: 0.5rem; font-size: 1.3rem; }
.timeline-content p { color: var(--subtle-text); font-size: 0.95rem; margin-bottom: 0; }
.contact-section { text-align: center; padding-top: 0; padding-bottom: 8rem; }
.contact-subline { color: var(--subtle-text); max-width: 500px; margin-left: auto; margin-right: auto; }
.contact-info { font-size: 1.5rem; font-weight: 700; margin: 2rem 0; color: var(--text-color); }
.contact-label { font-family: 'Source Code Pro', monospace; color: var(--subtle-text); margin-right: 1rem; }
.main-footer { border-top: 1px solid var(--border-color); padding: 2rem; text-align: center; }
.footer-content {
    font-size: 0.9rem;
    max-width: 1200px; /* Aligns with the site's main content width */
    margin-left: auto;
    margin-right: auto;
}

/*.footer-note { font-size: 0.9rem; color: var(--subtle-text); margin-bottom: 0; }

/* 8. RESPONSIVE DESIGN
------------------------------------- */
@media (max-width: 768px) { 
    .nav-menu { gap: 0.5rem; } 
    .nav-link { display: none;} 
    .theme-toggle { margin-left: 0; } 
    .hero-section { text-align: center; } 
    .hero-cta { justify-content: center; } 
    .project-showcase, .project-showcase.reverse { grid-template-columns: 1fr; direction: ltr; }
    .timeline::before { left: 10px; } 
    .timeline-item { grid-template-columns: 1fr; gap: 1rem; padding-left: 40px; } 
    .timeline-meta { text-align: left; padding-left: 0; margin-bottom: 1rem; } 
    .timeline-marker { left: 3px; } 
}