/* PORTFOLIO WEBSITE STYLES
   Easy to read and modify CSS*/

/* === COLOR VARIABLES === */
/* Change these to change the entire color scheme! */
:root {
    /* Main Colors - Easy to change! */
    --main-text-color: #322727;        /* Black text */
    --background-color: #ba8f1b;       /* background */
    --red-accent-color: #0e0912;       /*  for buttons and highlights */
    --light-red-color: #130804f4;        /* Lighter red */
    --light-text-color: #1a1b11;       /* Gray text */
    --border-line-color: hsl(45, 55%, 4%);      /* Border lines */
}

/* RESET BROWSER DEFAULTS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/*  BASIC PAGE SETUP  */
body {
    font-family: 'DM Sans', sans-serif;
    background: var(--background-color);
    color: black(--main-text-color);
    overflow-x: hidden; 
    line-height: 1.6; /* Space between lines of text */
}

/* ANIMATED BACKGROUND  */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0,0,0,0.01) 2px,
            rgba(0,0,0,0.01) 4px
        );
    pointer-events: none; /* Allows clicking through */
    z-index: 1;
    animation: subtleMove 20s linear infinite;
}

@keyframes subtleMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(4px); }
}

/*  MAIN CONTAINER  */
/* Centers everything on the page */
.MainBox {
    max-width: 1400px; /* Maximum width of content */
    margin: 0 auto; /* Centers the container */
    padding: 0 40px; /* Space on left and right */
    position: relative;
    z-index: 2;
}

/* 
   HEADER / TOP SECTION */

header {
    min-height: 100vh; /* Takes full screen height */
    display: flex;
    align-items: center; /* Centers content vertically */
    position: relative;
    padding: 56px 0;     /* Space on top and bottom */
}

/* Two-column layout for intro section */
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Two equal columns */
    gap: 80px; /* Space between columns */
    align-items: center;
}

/*  LEFT SIDE - MAIN HEADING  */
.hero-text h1 {
    font-family: 'Crimson Pro', serif;
    font-size: clamp(3rem, 8vw, 7rem); /* Responsive size */
    font-weight: 900; /* Very bold */
    line-height: 0.95; /* Lines close together */
    margin-bottom: 30px;
    letter-spacing: -0.03em; /* Letters slightly closer */
    animation: slideUpAndFadeIn 0.8s ease-out;
}

/* The highlighted "Developer" word */
.hero-text h1 .highlight {
    color: var(--red-accent-color);
    display: block;
    font-style: italic;
    position: relative;
}

/* Red underline effect for highlighted text */
.hero-text h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 10px;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--red-accent-color);
    opacity: 0.2; /* Semi-transparent */
    z-index: -1; /* Behind text */
}

/* this is a tagline under heading */
.tagline {
    font-size: 1.3rem;
    color: var(--light-text-color);
    font-weight: 500;
    margin-bottom: 40px;
    animation: slideUpAndFadeIn 0.8s ease-out 0.2s both;
}

/* === STATS (3+, 100%, ∞) === */
.hero-stats {
    display: flex;
    gap: 60px; /* Space between stats */
    margin-bottom: 50px;
    animation: slideUpAndFadeIn 0.8s ease-out 0.4s both;
}

.stat {
    position: relative;
}

/* Red line above each stat */
.stat::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--red-accent-color);
}

.stat-number {
    font-family: 'Crimson Pro', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--main-text-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-text-color);
    text-transform: uppercase; /* ALL CAPS */
    letter-spacing: 0.1em;
    margin-top: 8px;
}

/* BUTTONS */

/* Button container */
.cta-buttons {
    display: flex;
    gap: 20px; /* Space between buttons */
    animation: slideUpAndFadeIn 0.8s ease-out 0.6s both;
}

/* Basic button style - applies to all buttons */
.btn {
    padding: 18px 40px; /* Space inside button */
    font-size: 1rem;
    font-weight: 600; /* Semi-bold text */
    text-decoration: none; /* No underline */
    border: none;
    cursor: pointer; /* Hand pointer on hover */
    transition: all 0.3s ease; /* Smooth animation */
    text-transform: uppercase; /* ALL CAPS */
    letter-spacing: 0.1em; /* Space between letters */
    font-size: 0.9rem;
}

/* Red button (primary action) */
.btn-primary {
    background: var(--red-accent-color);
    color: white;
    box-shadow: 0 4px 20px rgb(190, 100, 59); /* Soft shadow */
}

/* Red button on hover */
.btn-primary:hover {
    background: #1a1c0cd2; /* Darker red */
    transform: translateY(-2px); /* Moves up slightly */
    box-shadow: 0 6px 30px rgba(214, 48, 49, 0.4); /* Bigger shadow */
}

/* Outline button (secondary action) */
.btn-secondary {
    background: transparent; /* No background */
    color: var(--main-text-color);
    border: 2px solid var(--main-text-color); /* Black outline */
}

/* Outline button on hover */
.btn-secondary:hover {
    background: var(--main-text-color); /* Fills with black */
    color: var(--background-color); /* Text turns light */
    transform: translateY(-2px); /* Moves up slightly */
}

/* ============================================
   RIGHT SIDE - PROFILE BOX
   ============================================ */

.hero-visual {
    position: relative;
    animation: simplyFadeIn 1s ease-out 0.3s both;
}

/* Decorative box with shadow */
.decorative-box {
    position: relative;
    padding: 40px;
    background: rgb(150, 87, 56);
    border: 3px solid var(--main-text-color);
    box-shadow: 20px 20px 0 var(--red-accent-color); /* Offset shadow */
    transition: all 0.4s ease;
}

.decorative-box:hover {
    transform: translate(-5px, -5px);
    box-shadow: 25px 25px 0 var(--red-accent-color);
}

.profile-content {
    text-align: center;
}

/* Code badge at top */
.code-badge {
    display: inline-block;
    background: var(--main-text-color);
    color: var(--background-color);
    padding: 8px 20px;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.profile-title {
    font-family: 'Crimson Pro', serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.profile-birth {
    color: var(--light-text-color);
    font-size: 1.1rem;
    margin-bottom: 25px;
}

/* Tech tags (HTML, CSS, JS, SQL) */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-top: 30px;
}

.tech-tag {
    padding: 8px 16px;
    background: var(--background-color);
    border: 1px solid var(--border-line-color);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tech-tag:hover {
    border-color: var(--red-accent-color);
    color: var(--red-accent-color);
    transform: translateY(-2px);
}

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

.about-section {
    padding: 120px 0;
    background: rgb(222, 184, 123);
    border-top: 3px solid var(--main-text-color);
    border-bottom: 3px solid var(--main-text-color);
}

/* Section headers (used in all sections) */
.section-header {
    margin-bottom: 80px;
    text-align: center;
}

.section-label {
    font-size: 0.9rem;
    color: var(--red-accent-color);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-title {
    font-family: 'Crimson Pro', serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
}

/* Two-column layout for about content */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: black(--light-text-color);
}

.about-text p {
    margin-bottom: 25px;
}

.about-text strong {
    color: var(--main-text-color);
    font-weight: 600;
}

/* Highlight box on the right */
.highlight-box {
    background: var(--background-color);
    padding: 40px;
    border-left: 5px solid var(--red-accent-color);
}

.highlight-box h3 {
    font-family: 'Crimson Pro', serif;
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--main-text-color);
}

/* List of qualities */
.quality-list {
    list-style: none;
}

.quality-list li {
    padding: 15px 0;
    border-bottom: 1px solid var(--border-line-color);
    font-size: 1.05rem;
    position: relative;
    padding-left: 30px;
}

.quality-list li:last-child {
    border-bottom: none;
}

/* Arrow before each list item */
.quality-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--red-accent-color);
    font-weight: bold;
}

/* ============================================
   SKILLS SECTION
   ============================================ */

.skills-section {
    padding: 120px 0;
}

/* Grid of skill cards */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

/* Individual skill card */
.skill-card {
    background: rgba(21, 10, 10, 0.638);
    padding: 40px;
    border: 2px solid var(--border-line-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

/* Red line that appears on hover */
.skill-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 0;
    background: Cream(rgb 150,86,56);
    transition: height 0.3s ease;
}

.skill-card:hover {
    border-color: var(--red-accent-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.skill-card:hover::before {
    height: 100%; 
}

.skill-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.skill-card h3 {
    font-family: 'Crimson Pro', serif;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: black(--main-text-color);
}

.skill-card p {
    color: black(--light-text-color);
    line-height: 1.6;
}

.skill-level {
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--red-accent-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* PROJECTS SECTION (DARK BACKGROUND) */

.projects-section {
    padding: 120px 0;
    background: var(--main-text-color); /* Dark background */
    color: var(--background-color); /* Light text */
}

.projects-section .section-label {
    color: var(--light-red-color);
}

.projects-section .section-title {
    color: var(--background-color);
}

.project-showcase {
    display: grid;
    gap: 60px;
    margin-top: 60px;
}

/* Individual project card */
.project-card {
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.1);
    padding: 50px;
    transition: all 0.4s ease;
    position: relative;
}

.project-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--red-accent-color);
    transform: translateX(10px); /* Slides to the right */
}

/* Large number in background */
.project-number {
    font-family: 'Crimson Pro', serif;
    font-size: 5rem;
    font-weight: 900;
    color: rgba(255,255,255,0.1);
    position: absolute;
    top: 20px;
    right: 40px;
    line-height: 1;
}

.project-card h3 {
    font-family: 'Crimson Pro', serif;
    font-size: 2rem;
    margin-bottom: 15px;
    color: black(--background-color);
}

.project-card p {
    color: rgba(18, 15, 15, 0.7);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

/* Tech tags in projects */
.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.project-tech span {
    padding: 6px 14px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    font-size: 0.85rem;
    color: var(--background-color);
}

/* GitHub link */
.project-link {
    color: var(--light-red-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s ease;
}

.project-link:hover {
    gap: 15px; /* Arrow moves away on hover */
}

/* CONTACT ME */

.contact-section {
    padding: 120px 0;
    text-align: center;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-content p {
    font-size: 1.3rem;
    color: var(--light-text-color);
    margin-bottom: 50px;
    line-height: 1.8;
}

/* Contact icons and links */
.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.contact-item {
    text-align: center;
}

.contact-bag-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.contact-item a {
    color: var(--main-text-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

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

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

footer {
    padding: 60px 0;
    background: var(--main-text-color);
    color: var(--background-color);
    text-align: center;
}

.footer-content {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.6);
}

.footer-content strong {
    color: var(--background-color);
}

/* ANIMATIONS */

/* Slide up and fade moving */
@keyframes slideUpAndFadeIn {
    from {
        opacity: 0; /* Start invisible */
        transform: translateY(30px); /* Start 30px lower */
    }
    to {
        opacity: 1; /* End fully visible */
        transform: translateY(0); /* End at normal position */
    }
}

/* Simple fade in animation */
@keyframes simplyFadeIn {
    from { 
        opacity: 0; /* Start invisible */
    }
    to { 
        opacity: 1; /* End fully visible */
    }
}

/* ============================================
   SCROLL PROGRESS BAR
   ============================================ */

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--red-accent-color);
    z-index: 1000;
    transition: width 0.1s ease;
}

/* ============================================
   RESPONSIVE DESIGN (MOBILE)
   ============================================ */

@media (max-width: 968px) {
    .container {
        padding: 0 25px;
    }

    /* Stack columns on mobile */
    .hero-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-stats {
        gap: 40px;
    }

    .decorative-box {
        max-width: 500px;
        margin: 0 auto;
    }

    /* Stack buttons vertically */
    .cta-buttons {
        flex-direction: column;
    }

    .btn {
        text-align: center;
    }

    /* Single column for skills */
    .skills-grid {
        grid-template-columns: 1fr;
    }

    /* Smaller project numbers on mobile */
    .project-number {
        font-size: 3rem;
        top: 15px;
        right: 20px;
    }
}