/* Font Declarations */
@font-face {
    font-family: 'General Sans';
    src: url('fonts/GeneralSans-Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'General Sans';
    src: url('fonts/GeneralSans-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'General Sans';
    src: url('fonts/GeneralSans-Semibold.otf') format('opentype');
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: 'General Sans';
    src: url('fonts/GeneralSans-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: 'Fresh Mango';
    src: url('fonts/Fresh Mango Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
}

@font-face {
    font-family: 'Fresh Mango';
    src: url('fonts/Fresh Mango Italic.otf') format('opentype');
    font-weight: 400;
    font-style: italic;
}

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

:root {
    --primary-red: #F1352F;
    --text-dark: #2D3748;
    --text-light: #4A5568;
    --bg-light: #F6F4FA;
    --bg-dark: #3A3A3A;
    --purple: #6B46C1;
    --dark-gray: #4A4A4A;
    --border-radius: 16px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Spacing System */
    --spacing-section: 40px;
    --spacing-element: 24px;
    --spacing-container: 16px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'General Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.logo-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition-smooth);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo:hover .avatar {
    transform: rotate(10deg) scale(1.1);
}

.logo:hover .name {
    color: var(--primary-red);
}

.avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--bg-light);
    border: 2px solid #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('images/avatar.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition-bounce);
}

.avatar.large {
    width: 80px;
    height: 80px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.name {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.2;
    transition: var(--transition-smooth);
}

.title {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.2;
}

/* Navigation */
.nav {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transition: var(--transition-smooth);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--primary-red);
}

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

/* Hero Section */
.hero {
    margin-top: 100px;
    padding: var(--spacing-section) 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 356px;
    gap: var(--spacing-element);
    align-items: stretch;
}

.hero-text {
    background: var(--bg-light);
    padding: var(--spacing-element);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 356px;
}

.hero-text:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.hero-heading {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-element);
}

.hero-greeting {
    font-family: 'Fresh Mango', 'Roboto', sans-serif;
    font-size: 80px;
    font-weight: 400;
    color: var(--primary-red);
    line-height: 80px;
    letter-spacing: -0.02em;
}

.hero-name {
    font-family: 'Fresh Mango', 'Roboto', sans-serif;
    font-size: 80px;
    font-weight: 400;
    color: var(--primary-red);
    line-height: 80px;
    letter-spacing: -0.02em;
}

.hero-description {
    font-family: 'General Sans', sans-serif;
    font-size: 48px;
    color: var(--text-dark);
    line-height: 64px;
    font-weight: 400;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 356px;
}

.profile-photo {
    width: 356px;
    height: 356px;
    background: var(--bg-dark);
    border-radius: var(--border-radius);
    background-image: url('images/profile-photo.png');
    background-size: cover;
    background-position: center;
    transition: var(--transition-smooth);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.profile-photo:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* Work Section */
.work-section {
    padding: var(--spacing-section) 0;
}

.section-heading {
    font-family: 'Fresh Mango', 'Roboto', sans-serif;
    font-size: 3rem;
    font-weight: 400;
    margin-bottom: var(--spacing-element);
    color: var(--text-dark);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-element);
}

.work-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}

.work-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.12);
}

.work-card:hover .work-image {
    transform: scale(1.05);
}

.work-card:hover .work-arrow {
    transform: translateX(8px);
    opacity: 1;
}

.work-image {
    width: 100%;
    height: 320px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.purple-bg {
    background: linear-gradient(135deg, #6B46C1 0%, #553C9A 100%);
}

.dark-bg {
    background: linear-gradient(135deg, #4A4A4A 0%, #2D2D2D 100%);
}

.blue-bg {
    background: linear-gradient(135deg, #4299E1 0%, #2B6CB0 100%);
}

.green-bg {
    background: linear-gradient(135deg, #48BB78 0%, #2F855A 100%);
}

.orange-bg {
    background: linear-gradient(135deg, #ED8936 0%, #C05621 100%);
}

.red-bg {
    background: linear-gradient(135deg, #F56565 0%, #C53030 100%);
}

.work-info {
    padding: var(--spacing-container);
    flex: 1;
}

.work-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-container);
    line-height: 1.4;
    color: var(--text-dark);
}

.work-tags {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.5;
}

.work-arrow {
    position: absolute;
    bottom: var(--spacing-container);
    right: var(--spacing-container);
    font-size: 1.5rem;
    color: var(--text-light);
    transition: var(--transition-smooth);
    opacity: 0.5;
}

/* About Section */
.about-section {
    padding: var(--spacing-section) 0;
    background: white;
}

.about-content {
    max-width: 100%;
}

.about-intro-container {
    max-width: 100%;
    margin-bottom: var(--spacing-element);
}

.about-intro-text {
    font-size: 32px;
    line-height: 1.5;
    color: var(--text-dark);
    background: var(--bg-light);
    padding: var(--spacing-element);
    border-radius: var(--border-radius);
}

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

.about-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-element);
    margin-bottom: var(--spacing-element);
    transition: var(--transition-smooth);
}

.about-header:hover {
    transform: scale(1.02);
}

.about-header:hover .avatar {
    transform: rotate(-10deg) scale(1.1);
}

.about-name {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.about-title {
    font-size: 24px;
    color: var(--text-light);
}

.about-intro-container {
    max-width: 100%;
    margin-bottom: var(--spacing-element);
}

.about-intro-text {
    font-size: 32px;
    line-height: 1.5;
    color: var(--text-dark);
    background: var(--bg-light);
    padding: var(--spacing-element);
    border-radius: var(--border-radius);
}

.about-intro {
    display: flex;
    flex-direction: column;
}

.about-text {
    font-size: 24px;
    line-height: 1.6;
    color: var(--text-dark);
}

.about-text p {
    margin-bottom: var(--spacing-element);
}

.about-image-placeholder {
    width: 100%;
    height: 400px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.about-image-placeholder:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Experience Section */
.experience-section {
    padding: var(--spacing-section) 0;
}

.experience-content {
    max-width: 800px;
}

.experience-intro {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-element);
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-text {
        height: auto;
    }
    
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    .nav {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .header {
        padding: 1rem 1.5rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero {
        margin-top: 140px;
        padding: calc(var(--spacing-section) / 2) 0;
    }
    
    .hero-greeting,
    .hero-name {
        font-size: 48px;
        line-height: 48px;
    }
    
    .hero-description {
        font-size: 32px;
        line-height: 40px;
    }
    
    .hero-text {
        padding: var(--spacing-container);
    }
    
    .section-heading {
        font-size: 2.5rem;
    }
    
    .work-section,
    .about-section,
    .experience-section {
        padding: calc(var(--spacing-section) / 2) 0;
    }
    
    .nav {
        width: 100%;
        justify-content: center;
    }
    
    .work-image {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .hero-greeting,
    .hero-name {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .section-heading {
        font-size: 2rem;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .work-grid {
        gap: 1.5rem;
    }
    
    .work-info {
        padding: 1.5rem;
    }
    
    .work-title {
        font-size: 1.125rem;
    }
}

/* Smooth Scroll Animation */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Fade In Animation - Triggered by scroll */
.fade-in-element {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-element.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Specific hover effects for hero text */
.hero-text.fade-in-element.visible:hover {
    transform: translateY(0) scale(1.02);
}