/* ==========================================================================
   Retro Portfolio - Monkey Island Inspired
   ========================================================================== */

/* --------------------------------------------------------------------------
   Google Fonts - Loaded in HTML for better performance
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Color Palette)
   -------------------------------------------------------------------------- */
:root {
    /* Monkey Island Night Palette */
    --deep-sea: #0d1b2a;
    --midnight-blue: #1b263b;
    --tropical-teal: #415a77;
    --moonlit-sand: #e0d8c0;
    --parchment: #f5f0e1;
    --pirate-gold: #ffd700;
    --scumm-green: #3cb371;
    --rum-red: #8b0000;

    /* Typography */
    --font-pixel: "Press Start 2P", monospace;
    --font-body: "Cormorant Garamond", Georgia, serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--moonlit-sand);
    background-color: var(--deep-sea);
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--pirate-gold);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--scumm-green);
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--pirate-gold);
    outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1,
h2,
h3 {
    font-family: var(--font-pixel);
    color: var(--parchment);
    line-height: 1.3;
}

h1 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

h2 {
    font-size: 0.75rem;
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --------------------------------------------------------------------------
   Layout Container
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

/* --------------------------------------------------------------------------
   Header & Language Toggle
   -------------------------------------------------------------------------- */
header {
    padding: var(--space-sm) 0;
}

.lang-toggle {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-xs);
    font-family: var(--font-pixel);
    font-size: 0.625rem;
}

.lang-toggle button {
    background: none;
    border: none;
    color: var(--tropical-teal);
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    padding: var(--space-xs);
    transition: color var(--transition-fast);
}

.lang-toggle button:hover,
.lang-toggle button.active {
    color: var(--pirate-gold);
}

.lang-toggle .separator {
    color: var(--tropical-teal);
    align-self: center;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    text-align: center;
    padding: var(--space-lg) 0;
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 8px;
    border: 3px solid var(--pirate-gold);
    box-shadow:
        4px 4px 0 var(--tropical-teal),
        8px 8px 0 var(--midnight-blue);
    margin: 0 auto var(--space-md);
    object-fit: cover;
}

.hero h1 {
    margin-bottom: var(--space-xs);
}

.subtitle {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--tropical-teal);
}

/* --------------------------------------------------------------------------
   About Section
   -------------------------------------------------------------------------- */
.about {
    padding: var(--space-lg) 0;
    max-width: 700px;
    margin: 0 auto;
}

.about p {
    font-size: 1.25rem;
    text-align: center;
}

/* --------------------------------------------------------------------------
   Projects Section
   -------------------------------------------------------------------------- */
.projects {
    padding: var(--space-lg) 0;
}

.projects h2 {
    text-align: center;
}

.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.project-card {
    background: var(--midnight-blue);
    border: 2px solid var(--tropical-teal);
    border-radius: 4px;
    padding: var(--space-md);
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    border-color: var(--pirate-gold);
}

.project-card h3 {
    font-size: 0.625rem;
    margin-bottom: var(--space-xs);
    color: var(--pirate-gold);
}

.project-card p {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
    color: var(--moonlit-sand);
}

.project-links {
    display: flex;
    gap: var(--space-sm);
    font-size: 0.875rem;
}

.project-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.faq {
    padding: var(--space-lg) 0;
    max-width: 700px;
    margin: 0 auto;
}

.faq h2 {
    text-align: center;
}

.faq-list {
    margin-top: var(--space-md);
}

.faq-list details {
    background: var(--midnight-blue);
    border: 2px solid var(--tropical-teal);
    border-radius: 4px;
    margin-bottom: var(--space-sm);
    transition: border-color var(--transition-fast);
}

.faq-list details:hover,
.faq-list details[open] {
    border-color: var(--pirate-gold);
}

.faq-list summary {
    font-family: var(--font-pixel);
    font-size: 0.5rem;
    color: var(--pirate-gold);
    padding: var(--space-sm);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary::after {
    content: "+";
    font-size: 1rem;
    color: var(--tropical-teal);
    transition: transform var(--transition-fast);
}

.faq-list details[open] summary::after {
    content: "−";
    color: var(--pirate-gold);
}

.faq-list details p {
    padding: 0 var(--space-sm) var(--space-sm);
    font-size: 1rem;
    color: var(--moonlit-sand);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .faq-list summary {
        font-size: 0.625rem;
    }
}

/* --------------------------------------------------------------------------
   CTA Section (Download CV)
   -------------------------------------------------------------------------- */
.cta {
    padding: var(--space-lg) 0;
    text-align: center;
}

.btn-cv {
    display: inline-block;
    font-family: var(--font-pixel);
    font-size: 0.625rem;
    color: var(--deep-sea);
    background: var(--pirate-gold);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition:
        background var(--transition-fast),
        transform var(--transition-fast);
    box-shadow:
        3px 3px 0 var(--tropical-teal),
        6px 6px 0 var(--midnight-blue);
}

.btn-cv:hover,
.btn-cv:focus {
    background: var(--scumm-green);
    color: var(--deep-sea);
    transform: translate(-2px, -2px);
    box-shadow:
        5px 5px 0 var(--tropical-teal),
        8px 8px 0 var(--midnight-blue);
}

/* --------------------------------------------------------------------------
   Footer & Social Icons
   -------------------------------------------------------------------------- */
footer {
    padding: var(--space-lg) 0;
    text-align: center;
    border-top: 1px solid var(--tropical-teal);
    margin-top: var(--space-lg);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    transition: transform var(--transition-fast);
}

.social-icons a:hover {
    transform: translateY(-3px);
}

.social-icons img {
    width: 28px;
    height: 28px;
    filter: brightness(0) saturate(100%) invert(88%) sepia(11%) saturate(327%)
        hue-rotate(8deg) brightness(101%) contrast(87%);
    transition: filter var(--transition-fast);
}

.social-icons a:hover img {
    filter: brightness(0) saturate(100%) invert(83%) sepia(46%) saturate(1029%)
        hue-rotate(358deg) brightness(103%) contrast(104%);
}

.easter-egg {
    font-family: var(--font-pixel);
    font-size: 0.5rem;
    color: var(--tropical-teal);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.easter-egg:hover {
    color: var(--pirate-gold);
}

/* --------------------------------------------------------------------------
   Responsive - Tablet (768px+)
   -------------------------------------------------------------------------- */
@media (min-width: 768px) {
    h1 {
        font-size: 1.25rem;
    }

    h2 {
        font-size: 0.875rem;
    }

    .hero {
        display: flex;
        align-items: center;
        text-align: left;
        gap: var(--space-lg);
        padding: var(--space-xl) 0;
    }

    .profile-image {
        margin: 0;
        flex-shrink: 0;
    }

    .hero-text {
        flex: 1;
    }

    .about p {
        font-size: 1.375rem;
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --------------------------------------------------------------------------
   Responsive - Desktop (1024px+)
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
    h1 {
        font-size: 1.5rem;
    }

    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .project-card h3 {
        font-size: 0.75rem;
    }
}

/* --------------------------------------------------------------------------
   Accessibility - Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* --------------------------------------------------------------------------
   Skip Link (Accessibility)
   -------------------------------------------------------------------------- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--pirate-gold);
    color: var(--deep-sea);
    padding: var(--space-xs) var(--space-sm);
    font-family: var(--font-pixel);
    font-size: 0.625rem;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* --------------------------------------------------------------------------
   Cookie Consent Banner
   -------------------------------------------------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--midnight-blue);
    border-top: 2px solid var(--pirate-gold);
    padding: var(--space-md);
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cookie-content h3 {
    font-size: 0.625rem;
    margin-bottom: var(--space-xs);
    color: var(--pirate-gold);
}

.cookie-content p {
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
    color: var(--moonlit-sand);
}

.cookie-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    flex-wrap: wrap;
}

.cookie-btn {
    font-family: var(--font-pixel);
    font-size: 0.5rem;
    padding: var(--space-xs) var(--space-md);
    border: 2px solid;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

/* Equal visibility - same size, both prominent */
.cookie-btn-reject {
    background: transparent;
    border-color: var(--tropical-teal);
    color: var(--moonlit-sand);
}

.cookie-btn-reject:hover {
    background: var(--tropical-teal);
    color: var(--parchment);
}

.cookie-btn-accept {
    background: var(--pirate-gold);
    border-color: var(--pirate-gold);
    color: var(--deep-sea);
}

.cookie-btn-accept:hover {
    background: var(--scumm-green);
    border-color: var(--scumm-green);
}

.cookie-policy-link {
    font-size: 0.75rem;
    color: var(--tropical-teal);
}

.cookie-policy-link:hover {
    color: var(--pirate-gold);
}

/* Cookie Settings link in footer */
.cookie-settings-link {
    display: block;
    background: none;
    border: none;
    font-family: var(--font-pixel);
    font-size: 0.4rem;
    color: var(--tropical-teal);
    cursor: pointer;
    margin-top: var(--space-sm);
    transition: color var(--transition-fast);
}

.cookie-settings-link:hover {
    color: var(--pirate-gold);
}