/* ============================================
   SimpleCard - Free Personal Card Template
   Copyright © 2026 TemplateVaults
   ============================================ */

/* ===== CSS RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== ROOT VARIABLES ===== */
:root {
    /* Colors - Fixed palette (no theme switching) */
    --primary: #2563eb;
    --primary-light: #60a5fa;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --background: #ffffff;
    --background-alt: #f9fafb;
    --border: #e5e7eb;

    /* Typography */
    --font-family: Arial, Helvetica, sans-serif;
    --font-size-base: 16px;
    --line-height: 1.6;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Layout */
    --max-width: 800px;
    --border-radius: 8px;
}

/* ===== BASE STYLES ===== */
html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height);
    color: var(--text-dark);
    background-color: var(--background);
}

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

/* ===== TYPOGRAPHY ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-light);
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--background);
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.profile-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--background);
    object-fit: cover;
    margin-bottom: var(--spacing-sm);
}

.hero .name {
    color: var(--background);
    margin-bottom: var(--spacing-xs);
    font-size: 2.5rem;
}

.hero .tagline {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

/* ===== SOCIAL LINKS ===== */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--background);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--background);
    color: var(--primary);
    transform: translateY(-2px);
}

.social-links svg,
.social-links i {
    width: 20px;
    height: 20px;
    font-size: 20px;
}

/* ===== ABOUT SECTION ===== */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
}

.about h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.about-content {
    max-width: 700px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

/* ===== SKILLS SECTION ===== */
.skills {
    padding: var(--spacing-xl) 0;
    background-color: var(--background-alt);
}

.skills h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
}

.skill-badge {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--background);
    color: var(--text-dark);
    border: 2px solid var(--border);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.skill-badge:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
}

.contact h2 {
    text-align: center;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background-color: var(--background-alt);
    border-radius: var(--border-radius);
}

.contact-item svg,
.contact-item i {
    color: var(--primary);
    flex-shrink: 0;
    font-size: 20px;
}

.contact-item a {
    color: var(--text-dark);
    font-weight: 500;
}

.contact-item a:hover {
    color: var(--primary);
}

.contact-item span {
    color: var(--text-dark);
    font-weight: 500;
}

.contact .social-links {
    justify-content: center;
}

.contact .social-links a {
    background-color: var(--primary);
    color: var(--background);
}

.contact .social-links a:hover {
    background-color: var(--primary-light);
}

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

.footer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xs);
}

.footer a {
    color: var(--primary-light);
}

.footer a:hover {
    color: var(--background);
}

.attribution {
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Tablet */
@media (max-width: 768px) {
    :root {
        --font-size-base: 15px;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        min-height: 350px;
        padding: var(--spacing-lg) 0;
    }

    .hero .name {
        font-size: 2rem;
    }

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

    .profile-photo {
        width: 120px;
        height: 120px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .about-content p {
        font-size: 1rem;
    }

    .skills-grid {
        max-width: 100%;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --font-size-base: 14px;
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 2.5rem;
    }

    .hero {
        min-height: 300px;
    }

    .hero .name {
        font-size: 1.75rem;
    }

    .hero .tagline {
        font-size: 1rem;
    }

    .profile-photo {
        width: 100px;
        height: 100px;
        border-width: 3px;
    }

    .social-links {
        gap: var(--spacing-xs);
    }

    .social-links a {
        width: 40px;
        height: 40px;
    }

    .social-links svg,
    .social-links i {
        width: 18px;
        height: 18px;
        font-size: 18px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .skills-grid {
        gap: var(--spacing-xs);
    }

    .skill-badge {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
    }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .social-links {
        display: none;
    }

    body {
        color: #000;
        background: #fff;
    }

    .hero {
        background: #fff;
        color: #000;
    }
}