/* 1. VARIABLES */
:root {
    --bg-main: #fffafb;      
    --bg-accent: #fff0f3;    
    --bg-card: #ffffff;     
    --border-pink: #fce4e4;  
    --accent-pink: #f4c2c9; 
    --dark-pink: #d88a8a;    
    --text-main: #6b5b5b;    
    --text-muted: #a08585;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden; 
    font-family: 'Georgia', serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--bg-main);
    color: var(--text-main);
}

/* 2. NAVIGATION BAR */
.navbar {
    position: fixed; 
    top: 0;
    width: 100%;
    background-color: rgba(255, 250, 251, 0.95);
    backdrop-filter: blur(5px); 
    border-bottom: 1px solid var(--border-pink);
    z-index: 1000; 
    padding: 15px 0;
    transition: var(--transition);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo {
    font-family: 'Georgia', serif;
    font-style: italic;
    color: var(--dark-pink);
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: bold;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--dark-pink);
}

/* 3. SECTION SPACING (FIX FOR NAV OVERLAP) */
section {
    scroll-margin-top: 80px; 
}

/* 4. HERO SECTION */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-accent);
    background-image: radial-gradient(var(--border-pink) 1px, transparent 1px);
    background-size: 30px 30px; 
    color: var(--dark-pink);
    text-align: center;
}

.hero-content h1 {
    font-size: clamp(3rem, 10vw, 4.5rem);
    font-weight: 200;
    font-style: italic;
    margin-bottom: 0;
    letter-spacing: 3px;
    animation: fadeIn 1.5s ease-out;
}

.hero-content p {
    font-size: 1.4rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-family: 'Segoe UI', sans-serif;
    letter-spacing: 1px;
    animation: fadeIn 2s ease-out;
}

/* 5. ABOUT SECTION */
.about-split {
    width: 100%;
    background-color: var(--bg-main);
    padding: 100px 0;
}

.split-container {
    display: flex;
    flex-wrap: wrap;
    max-width: 1100px;
    margin: 0 auto;
    align-items: flex-start;
    justify-content: center;
    gap: 40px;
    padding: 40px 20px;
}

.left-col {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.profile-pic {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid white;
    box-shadow: 0 8px 20px rgba(244, 194, 201, 0.3);
    margin-bottom: 20px;
    transition: transform 0.5s ease;
}

.profile-pic:hover {
    transform: scale(1.05) rotate(2deg);
}

.profile-text h1 {
    font-size: 2.5rem;
    color: var(--dark-pink);
    font-style: italic;
}

.right-col {
    flex: 1.5;
    min-width: 350px;
    background-color: var(--bg-card);
    padding: 50px;
    border-radius: 30px;
    border: 1px solid var(--border-pink);
    box-shadow: 0 15px 35px rgba(216, 138, 138, 0.1);
}

.right-col h2 {
    margin-top: 0;
    font-size: 2rem;
    color: var(--dark-pink);
    border-bottom: 2px solid var(--border-pink);
    display: inline-block;
    padding-bottom: 5px;
    font-style: italic;
}

.right-col p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* 6. SKILLS SECTION */
.skills-split {
    width: 100%;
    background-color: var(--bg-accent);
    padding: 80px 0;
    border-top: 1px solid var(--border-pink);
    border-bottom: 1px solid var(--border-pink);
}

.skills-split .split-container {
    display: flex;
    flex-direction: row; 
    align-items: flex-start;
    gap: 60px; 
}

.skills-text {
    flex: 1.2; 
    min-width: 0; 
}

.skills-text h2 {
    color: var(--dark-pink);
    font-style: italic;
    margin-top: 0;
}

.skill-category {
    margin-bottom: 25px;
}

.skill-category h3 {
    color: var(--text-main);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.skill-category p {
    margin: 0;
    line-height: 1.6;
    word-wrap: break-word; 
}

.skills-logos {
    flex: 1;
    width: 100%;
}

.logo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: center;
    justify-items: center;
}

.tech-logo {
    width: 50px;
    height: auto;
    transition: var(--transition);
}

.tech-logo:hover {
    transform: scale(1.1);
}

/* 7. PROJECTS SECTION */
.container {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 20px;
    text-align: center;
}

#projects h2 {
    color: var(--dark-pink);
    font-size: 2.5rem;
    font-style: italic;
    margin-bottom: 40px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--bg-card);
    padding: 35px;
    border-radius: 25px;
    text-align: left;
    border: 1px solid var(--border-pink);
    border-top: 6px solid var(--accent-pink);
    box-shadow: 0 10px 20px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(244, 194, 201, 0.2);
}

.project-card h3 {
    color: var(--dark-pink);
    margin-top: 0;
}

.project-image {
    width: 100%;
    aspect-ratio: 4 / 3; 
    overflow: hidden;
    border-radius: 15px;
    margin-bottom: 20px;
    border: 1px solid var(--border-pink);
    background-color: #f9f9f9; 
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    object-position: top; 
    transition: transform 0.3s ease;
}

/* TAGS */
.tags {
    display: flex;
    flex-wrap: wrap; 
    gap: 8px;       
    margin-bottom: 20px;
}

.tags span {
    background: var(--bg-accent);
    color: var(--dark-pink);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
    border: 1px solid var(--border-pink);
    white-space: nowrap; 
}

/* PROJECT LINKS (SPACING FIX) */
.project-links {
    display: flex;
    flex-wrap: wrap;
    gap: 25px; /* Creates even spacing between buttons */
    margin-top: 15px;
}

.btn-small {
    display: inline-block;
    color: var(--dark-pink);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    border-bottom: 1px dashed var(--accent-pink);
    transition: var(--transition);
}

.btn-small:hover {
    color: var(--accent-pink);
    letter-spacing: 0.5px;
    border-bottom-color: var(--dark-pink);
}

/* 8. TIMELINE SECTION */
.timeline-section {
    padding: 80px 0;
    background-color: var(--bg-main);
}

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.timeline {
    position: relative;
    margin-top: 50px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-pink);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
    padding-left: 60px;
    will-change: opacity, transform; 
}

.timeline-dot {
    position: absolute;
    left: 11px;
    top: 5px;
    width: 20px;
    height: 20px;
    background: white;
    border: 3px solid var(--dark-pink);
    border-radius: 50%;
    z-index: 1;
}

.timeline-content {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 20px;
    border: 1px solid var(--border-pink);
    box-shadow: 0 5px 15px rgba(216, 138, 138, 0.05);
}

.timeline-content h3 {
    margin: 10px 0 5px 0;
    color: var(--dark-pink);
    font-style: italic;
}

.timeline-content .date {
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 9. SOCIAL LINKS & HINTS */
.social-links {
    display: flex;
    gap: 25px;
    margin-top: 25px;
}

.social-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    transition: var(--transition);
}

.social-icon:hover {
    transform: translateY(-5px);
}

.icon-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 10px;
}

.responsive-gif {
    height: 50px; 
    vertical-align: middle;
}

/* 10. ANIMATIONS & MEDIA QUERIES */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 850px) {
    .split-container, .skills-split .split-container {
        flex-direction: column;
        align-items: center;
    }
    .right-col, .skills-text, .skills-logos {
        width: 100%;
        padding: 30px;
    }
    .logo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .nav-links { gap: 15px; }
    .nav-links a { font-size: 0.8rem; }
    .nav-logo { display: none; }
    .responsive-gif { height: 30px; }
}