/* 
 * Pradip Paudel - Personal Website (Redesigned - Minimalistic)
 * Design: Clean White Background with Green Accents
 * Colors: White (#FFFFFF) Background, Forest Green (#2D5016) Accents
 * Typography: Noto Sans Devanagari for Nepali, Playfair Display for headings
 */

/* ============================================
   ROOT VARIABLES & GLOBAL STYLES
   ============================================ */

:root {
    /* Minimalistic Colors */
    --primary-green: #2D5016;
    --light-gray: #F8F8F8;
    --medium-gray: #E8E8E8;
    --dark-text: #1A1A1A;
    --light-text: #FFFFFF;
    --gray-text: #666666;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Typography */
    --font-primary: 'Noto Sans Devanagari', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--dark-text);
    background-color: var(--light-text);
    line-height: 1.6;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */

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

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-text);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--dark-text);
    line-height: 1.8;
}

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

a:hover {
    opacity: 0.8;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 0.25rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    text-decoration: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--primary-green);
    color: var(--light-text);
    border: 2px solid var(--primary-green);
}

.btn-primary:hover {
    background-color: #1f3810;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 80, 22, 0.2);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn-secondary:hover {
    background-color: var(--primary-green);
    color: var(--light-text);
    transform: translateY(-2px);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    background-color: var(--light-text);
    border-bottom: 1px solid var(--medium-gray);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--dark-text);
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-weight: 500;
    color: var(--dark-text);
    position: relative;
    font-size: 0.95rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-green);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-text);
}

.mobile-menu {
    display: none;
    background-color: var(--light-gray);
    padding: var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-sm);
    color: var(--primary-green);
    font-weight: 600;
    border-left: 3px solid var(--primary-green);
    padding-left: var(--spacing-md);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background-color: var(--light-text);
    padding: var(--spacing-2xl) 0;
    border-bottom: 1px solid var(--medium-gray);
}

.hero .container {
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-text {
    animation: slideInLeft 0.8s ease-out;
}

.role-badge {
    display: inline-block;
    background-color: var(--light-gray);
    color: var(--primary-green);
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--primary-green);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-text);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--gray-text);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--dark-text);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

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

.hero-image {
    animation: slideInRight 0.8s ease-out;
    display: flex;
    justify-content: center;
}

.hero-portrait {
    max-width: 100%;
    height: auto;
    border-radius: 0;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-text);
    border-bottom: 1px solid var(--medium-gray);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-image {
    animation: fadeIn 0.8s ease-out;
}

.about-portrait {
    max-width: 100%;
    height: auto;
    border-radius: 0;
}

.about-content {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.about-content h2 {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.about-content p {
    color: var(--dark-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.value-item {
    padding: var(--spacing-md);
    background-color: var(--light-gray);
    border-left: 3px solid var(--primary-green);
}

.value-item h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.value-item p {
    font-size: 0.95rem;
    color: var(--gray-text);
    margin: 0;
}

/* ============================================
   ROLES SECTION
   ============================================ */

.roles {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
    border-bottom: 1px solid var(--medium-gray);
}

.roles h2 {
    margin-bottom: var(--spacing-2xl);
}

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

.role-card {
    background-color: var(--light-text);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--primary-green);
    transition: var(--transition);
}

.role-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.role-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    opacity: 0.3;
}

.role-card h3 {
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.role-card p {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ============================================
   VISION SECTION
   ============================================ */

.vision {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-text);
    border-bottom: 1px solid var(--medium-gray);
}

.vision h2 {
    margin-bottom: var(--spacing-md);
}

.vision-intro {
    text-align: center;
    font-size: 1.05rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.pratigya-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.pratigya-image {
    display: flex;
    justify-content: center;
    animation: fadeIn 0.8s ease-out;
}

.pratigya-img {
    max-width: 100%;
    height: auto;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.pratigya-img:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.pratigya-link-section {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.pratigya-description {
    font-size: 1.05rem;
    color: var(--dark-text);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.pratigya-btn {
    display: inline-block;
    font-size: 1rem;
    padding: 1rem 2rem;
    font-weight: 600;
}

.vision-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.vision-card {
    background-color: var(--light-gray);
    padding: var(--spacing-lg);
    border-top: 3px solid var(--primary-green);
    transition: var(--transition);
}

.vision-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.vision-card h3 {
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.vision-card p {
    color: var(--gray-text);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    padding: var(--spacing-2xl) 0;
    background-color: var(--light-gray);
    border-bottom: 1px solid var(--medium-gray);
}

.contact h2 {
    margin-bottom: var(--spacing-md);
}

.contact-intro {
    text-align: center;
    font-size: 1.05rem;
    color: var(--gray-text);
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    background-color: var(--light-text);
    padding: var(--spacing-lg);
    text-align: center;
    border-top: 3px solid var(--primary-green);
}

.contact-item h3 {
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.contact-item p {
    color: var(--gray-text);
    margin: 0;
}

.contact-item a {
    color: var(--primary-green);
    font-weight: 600;
}

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

.social-btn {
    background-color: var(--primary-green);
    color: var(--light-text);
    padding: 0.75rem 1.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.social-btn:hover {
    background-color: #1f3810;
    transform: translateY(-2px);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background-color: var(--dark-text);
    color: var(--light-text);
    padding: var(--spacing-lg) 0;
    text-align: center;
    font-size: 0.9rem;
}

.footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 768px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .mobile-menu.active {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .values {
        grid-template-columns: 1fr;
    }

    .roles-grid {
        grid-template-columns: 1fr;
    }

    .vision-grid {
        grid-template-columns: 1fr;
    }

    .pratigya-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .hero-description {
        font-size: 0.95rem;
    }

    .nav-link {
        font-size: 0.85rem;
    }

    .logo h1 {
        font-size: 1.25rem;
    }

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

    .social-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
}