/* ===================================
   RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-green: #7A9E3A;
    --secondary-green: #A4C639;
    --background: #0D0D0D;
    --panels: #181818;
    --borders: #3A4A22;
    --main-text: #FFFFFF;
    --muted-text: #B5B5B5;
    --accent: #F4E285;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--background);
    color: var(--main-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===================================
   NAVIGATION (GAME MENU STYLE)
   =================================== */
.game-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--panels);
    border-bottom: 3px solid var(--borders);
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.2rem;
    color: var(--primary-green);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--muted-text);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-green);
    border: 2px solid var(--borders);
    background-color: var(--background);
}

.nav-link.active {
    border-color: var(--primary-green);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: 2px solid var(--borders);
    cursor: pointer;
    padding: 0.5rem;
    background-color: var(--panels);
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background-color: var(--main-text);
    margin: 3px 0;
    transition: all 0.3s ease;
}

/* ===================================
   HERO SECTION (START SCREEN)
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem 4rem;
    background: var(--background);
}

.hero-container {
    max-width: 900px;
    width: 100%;
}

.pixel-frame {
    background-color: var(--panels);
    border: 3px solid var(--borders);
    padding: 3rem 2rem;
    position: relative;
}

.pixel-frame::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border: 1px solid var(--primary-green);
    pointer-events: none;
}

.hero-title {
    font-family: 'Press Start 2P', cursive;
    font-size: clamp(1.5rem, 5vw, 2.5rem);
    color: var(--primary-green);
    text-align: center;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.hero-subtitle {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--muted-text);
    text-align: center;
    margin-bottom: 2rem;
}

.hero-dialogue {
    background-color: var(--background);
    border: 2px solid var(--borders);
    padding: 1.5rem;
    margin-bottom: 2rem;
    min-height: 80px;
    position: relative;
}

.dialogue-text {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--main-text);
    display: inline;
}

.cursor {
    font-family: 'Press Start 2P', cursive;
    font-size: 1rem;
    color: var(--primary-green);
    animation: blink 0.7s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.game-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--main-text);
    background-color: var(--panels);
    border: 2px solid var(--borders);
    padding: 1rem 2rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.game-btn:hover {
    border-color: var(--primary-green);
    background-color: var(--background);
    transform: translateY(-2px);
}

.game-btn:active {
    transform: translateY(0);
}

/* ===================================
   SECTIONS
   =================================== */
.section {
    padding: 5rem 2rem;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    font-family: 'Press Start 2P', cursive;
    font-size: 1rem;
    color: var(--primary-green);
    margin-bottom: 2rem;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--borders);
}

/* ===================================
   ABOUT SECTION
   =================================== */
.dialogue-box {
    background-color: var(--background);
    border: 2px solid var(--borders);
    padding: 2rem;
}

.about-text {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--muted-text);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.career-goal {
    border-top: 2px solid var(--borders);
    padding-top: 1.5rem;
}

.career-goal h3 {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.career-goal p {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--main-text);
}

/* ===================================
   EDUCATION SECTION
   =================================== */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.level-card {
    background-color: var(--background);
    border: 2px solid var(--borders);
    padding: 1.5rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.level-badge {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--primary-green);
    background-color: var(--panels);
    border: 2px solid var(--borders);
    padding: 0.5rem 1rem;
    white-space: nowrap;
}

.level-content h3 {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.8rem;
    color: var(--main-text);
    margin-bottom: 0.5rem;
}

.level-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--primary-green);
    margin-bottom: 0.25rem;
}

.level-program {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--muted-text);
    margin-bottom: 0.5rem;
}

.level-status {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--accent);
}

/* ===================================
   SKILLS SECTION
   =================================== */
.skills-container {
    display: grid;
    gap: 2rem;
}

.skill-category {
    background-color: var(--background);
    border: 2px solid var(--borders);
    padding: 1.5rem;
}

.skill-category h3 {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.pixel-skill {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.skill-blocks {
    display: flex;
    gap: 2px;
}

.block {
    width: 12px;
    height: 12px;
    background-color: var(--borders);
    display: inline-block;
}

.block.filled {
    background-color: var(--primary-green);
}

.skill-name {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--main-text);
    min-width: 80px;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-option {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--main-text);
    background-color: var(--background);
    border: 2px solid var(--borders);
    padding: 1rem 1.5rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.2s ease;
    cursor: pointer;
    width: 100%;
}

.menu-option:hover:not(.disabled) {
    border-color: var(--primary-green);
    background-color: var(--panels);
    transform: translateX(5px);
}

.menu-option.disabled {
    color: var(--muted-text);
    cursor: not-allowed;
    pointer-events: none;
}

#emailOption {
    cursor: pointer;
}

#emailOption:hover {
    border-color: var(--primary-green);
    background-color: var(--panels);
    transform: translateX(5px);
}

.email-display {
    background-color: var(--background);
    border: 2px solid var(--borders);
    padding: 1rem 1.5rem;
    margin-top: 0.5rem;
    display: none;
    animation: slideDown 0.3s ease;
}

.email-display.visible {
    display: block;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.email-address {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--primary-green);
    word-break: break-all;
}

.menu-cursor {
    color: var(--primary-green);
}

.menu-text {
    color: var(--main-text);
}

/* ===================================
   SCOREBOARD (VISITOR COUNTER)
   =================================== */
.scoreboard {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--panels);
    border: 3px solid var(--borders);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 999;
}

.score-label {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--muted-text);
}

.score-value {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    color: var(--primary-green);
    min-width: 90px;
    text-align: right;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background-color: var(--panels);
    border-top: 3px solid var(--borders);
    padding: 2rem;
    text-align: center;
}

.footer p {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--muted-text);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background-color: var(--panels);
        width: 100%;
        border-bottom: 3px solid var(--borders);
        padding: 1rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        display: block;
        padding: 1rem;
        text-align: center;
        border: none;
        border-bottom: 1px solid var(--borders);
    }

    .nav-link:hover,
    .nav-link.active {
        border: none;
        border-bottom: 1px solid var(--borders);
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero {
        padding: 5rem 1rem 3rem;
    }

    .pixel-frame {
        padding: 2rem 1rem;
    }

    .section {
        padding: 4rem 1rem;
    }

    .level-card {
        flex-direction: column;
        text-align: center;
    }

    .level-badge {
        align-self: center;
    }

    .scoreboard {
        bottom: 1rem;
        right: 1rem;
        padding: 0.5rem 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .game-btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }

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

    .hero-subtitle {
        font-size: 0.6rem;
    }

    .section-title {
        font-size: 0.8rem;
    }

    .pixel-skill {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .skill-name {
        min-width: auto;
    }
}