/**
 * Minimalist Portfolio - Clean, Modern, Beautiful
 */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600&display=swap");

/* ==========================================
   RESET & BASE STYLES
   ========================================== */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Minimalist Palette */
    --color-primary: #0a0a0a;
    --color-secondary: #5a5a5a;
    --color-accent: #6b7280;
    --color-light: #f9fafb;
    --color-white: #ffffff;
    --color-border: #e5e7eb;
    --color-hover: #1f2937;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 8rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

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

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-primary);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    margin: 0;
    color: var(--color-primary);
}

h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 400;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

p.large {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-primary);
}

p.small {
    font-size: 0.9375rem;
    color: var(--color-secondary);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
    border-bottom: 1px solid transparent;
}

a:hover {
    color: var(--color-secondary);
    border-bottom-color: var(--color-secondary);
}

/* ==========================================
   LAYOUT
   ========================================== */

section {
    position: relative;
    padding: var(--spacing-2xl) var(--spacing-md);
    min-height: auto;
}

section.full-height {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ==========================================
   HEADER / NAVIGATION
   ========================================== */

#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-normal);
}

#header nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

#header a {
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: color var(--transition-fast);
    border-bottom: 2px solid transparent;
}

#header a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.toggle-tabs-icon {
    display: none;
    cursor: pointer;
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 24px;
    flex-direction: column;
    justify-content: space-between;
}

.toggle-tabs-icon .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

@media (max-width: 768px) {
    #header nav {
        flex-direction: column;
        gap: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }

    #header nav.show {
        max-height: 500px;
        padding: var(--spacing-sm) 0;
    }

    #header a {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
        border-bottom: none;
    }

    .toggle-tabs-icon {
        display: flex;
    }
}

/* ==========================================
   HOME SECTION
   ========================================== */

#home {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 80px;
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
}

#home .background {
    display: none; /* Hide background images for minimalist look */
}

#home .content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

#property-name {
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 400;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    text-shadow: none;
    animation: fadeInUp 0.8s ease-out;
}

#property-title {
    font-family: var(--font-primary);
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    font-weight: 400;
    color: var(--color-secondary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

#about {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-md);
}

#about h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.about-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0;
    background: transparent;
}

.about-container p.large {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
}

.skills-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    padding: 0;
}

.skills-list li {
    font-size: 0.9375rem;
    color: var(--color-secondary);
    padding: var(--spacing-sm);
    border-left: 2px solid var(--color-border);
    transition: all var(--transition-fast);
}

.skills-list li:hover {
    border-left-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateX(4px);
}

.detail-or-quote {
    font-style: italic;
    color: var(--color-secondary);
    padding: var(--spacing-lg);
    border-left: 3px solid var(--color-border);
    margin: var(--spacing-lg) 0;
    background-color: var(--color-light);
}

hr {
    border: none;
    height: 1px;
    background-color: var(--color-border);
    margin: var(--spacing-lg) 0;
}

/* Resume Button */
a.resume-button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.9375rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid var(--color-primary);
    border-radius: 0;
    transition: all var(--transition-normal);
    margin-top: var(--spacing-md);
}

a.resume-button:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-bottom-color: var(--color-primary);
}

/* ==========================================
   LANGUAGES SECTION
   ========================================== */

.languages {
    background-color: var(--color-light);
    padding: var(--spacing-xl) var(--spacing-md);
}

.languages h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
}

.languages ul {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.languages li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    transition: transform var(--transition-fast);
}

.languages li:hover {
    transform: translateX(8px);
}

.languages .language-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.languages .language-name {
    font-weight: 500;
    color: var(--color-primary);
    font-size: 1.0625rem;
}

.languages .language-level {
    font-size: 0.9375rem;
    color: var(--color-secondary);
    margin-left: auto;
}

/* ==========================================
   EXPERIENCE SECTION
   ========================================== */

#experience {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-md);
    min-height: auto;
}

#experience .section-title {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-xl);
}

#experience .experience-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

#experience .experience-item {
    padding: var(--spacing-lg);
    border-left: 2px solid var(--color-border);
    transition: all var(--transition-normal);
    text-align: left;
}

#experience .experience-item:hover {
    border-left-color: var(--color-primary);
    transform: translateX(8px);
}

#experience .position {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

#experience .company {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

#experience .dates {
    font-size: 0.9375rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

#experience .location {
    font-size: 0.9375rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

#experience .description {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-secondary);
}

/* ==========================================
   EDUCATION SECTION
   ========================================== */

#education {
    background-color: var(--color-light);
    padding: var(--spacing-2xl) var(--spacing-md);
}

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

.education-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.education-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.education-item {
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.education-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.education-university {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.education-degree {
    font-size: 1.0625rem;
    color: var(--color-secondary);
}

/* ==========================================
   BADGES SECTION
   ========================================== */

#badges {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-md);
}

.badges-title {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-xl);
}

.badge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.badge-card {
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.badge-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.badge-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-light);
    overflow: hidden;
}

.badge-image img {
    max-width: 150px;
    max-height: 150px;
    object-fit: contain;
}

.badge-details {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.badge-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.badge-issuer {
    font-size: 0.9375rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.badge-date {
    font-size: 0.875rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.badge-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-secondary);
}

/* ==========================================
   PORTFOLIO SECTION
   ========================================== */

#portfolio {
    background-color: var(--color-light);
    padding: var(--spacing-2xl) var(--spacing-md);
}

#portfolio h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.portfolio-container {
    max-width: 1200px;
    margin: 0 auto;
}

.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: 0;
    padding: 0;
}

.container .box {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-normal);
    border-radius: 0;
}

.container .box:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary);
}

.container .box h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.container .box p {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-secondary);
    flex-grow: 1;
}

.container .box a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--spacing-sm);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.container .box a:hover {
    gap: var(--spacing-sm);
}

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

#contact {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
}

#contact h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

#contact .socials {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

#contact .socials a {
    color: var(--color-white);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    border-bottom-color: transparent;
}

#contact .socials a:hover {
    color: var(--color-light);
    transform: translateY(-2px);
}

img.social-icon {
    width: 24px;
    height: 24px;
    filter: invert(1);
}

/* ==========================================
   UTILITIES
   ========================================== */

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
        --spacing-2xl: 5rem;
    }

    section {
        padding: var(--spacing-xl) var(--spacing-sm);
    }

    .skills-list {
        grid-template-columns: 1fr;
    }

    .badge-grid {
        grid-template-columns: 1fr;
    }

    .container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    #property-name {
        font-size: 2.5rem;
    }

    #property-title {
        font-size: 1rem;
    }
}

/* ==========================================
   BLAZOR SPECIFIC
   ========================================== */

#blazor-error-ui {
    background: var(--color-light);
    bottom: 0;
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.1);
    display: none;
    left: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    position: fixed;
    width: 100%;
    z-index: 1000;
    font-size: 0.9375rem;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
}

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: var(--color-border);
    stroke-width: 0.4rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--color-primary);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: 500;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
    font-family: var(--font-primary);
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

/* ==========================================
   SMOOTH ANIMATIONS
   ========================================== */

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