/* Custom Design System - Portfólio de Otávio Sena */

:root {
    --bg-main: #07090e;
    --bg-card: #0f131a;
    --bg-card-hover: #141a24;
    --border-subtle: rgba(255, 255, 255, 0.05);
    --border-hover: rgba(99, 102, 241, 0.25);
    
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.15);
    
    --secondary: #10b981;
    --secondary-glow: rgba(16, 185, 129, 0.12);
    
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;
    
    --font-primary: 'Plus Jakarta Sans', sans-serif;
    --font-secondary: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    max-width: 100%;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

/* Header & Nav */
.header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(7, 9, 14, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.25rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-family: var(--font-secondary);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.logo-text span {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
}

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

/* Mobile Toggle Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 110;
}

.mobile-menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    border-radius: 2px;
    transition: var(--transition);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.25);
}

.btn-secondary {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-main);
}

.btn-secondary:hover {
    background-color: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary-light);
}

.btn-outline:hover {
    background-color: var(--primary-glow);
    color: #ffffff;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: 6px;
}

/* Hero Section */
.hero-section {
    padding: 8rem 0 6rem;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.badge-container {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    width: max-content;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--secondary);
    border-radius: 50%;
    position: relative;
}

.pulse-dot::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--secondary);
    border-radius: 50%;
    animation: pulse 1.8s infinite;
}

.badge-text {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 0.02em;
}

.hero-content h1 {
    font-family: var(--font-secondary);
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #ffffff;
}

.hero-content h1 span {
    background: linear-gradient(135deg, #a5b4fc 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.hero-actions svg {
    flex-shrink: 0;
}

.icon-arrow {
    transition: transform 0.2s ease;
}

.btn-primary:hover .icon-arrow {
    transform: translateX(3px);
}

.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.avatar-container {
    position: relative;
    width: 280px;
    max-width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.avatar-container:hover .avatar {
    transform: scale(1.05);
}

.glow-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.15), transparent 70%);
    pointer-events: none;
}

/* Sections General */
.section {
    padding: 6rem 0;
    border-top: 1px solid var(--border-subtle);
}

.section-meta {
    text-align: center;
    margin-bottom: 4rem;
}

.section-meta.left-aligned {
    text-align: left;
    margin-bottom: 2.5rem;
}

.section-badge {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary-light);
    display: block;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Projects Section */
.projects-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.project-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 3rem;
    border-radius: 20px;
    transition: var(--transition);
    min-width: 0;
}

.project-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2), 0 0 30px var(--primary-glow);
    background-color: var(--bg-card-hover);
}

.project-card.reverse {
    grid-template-columns: 0.9fr 1.1fr;
}

.project-card.reverse .project-info {
    order: 2;
}

.project-card.reverse .project-graphic {
    order: 1;
}

.project-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.project-category {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-title {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff;
}

.project-desc {
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.project-tech span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
}

.project-links {
    margin-top: 0.5rem;
    display: flex;
    gap: 1.25rem;
    align-items: center;
    flex-wrap: wrap;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-light);
}

.project-link:hover {
    color: #ffffff;
}

.badge-private {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--text-dim);
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Terminal Graphic styles */
.project-graphic {
    width: 100%;
    min-width: 0;
}

.code-terminal {
    background-color: #05070a;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-subtle);
    padding: 0.75rem 1rem;
}

.terminal-header .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

.terminal-title {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-left: 0.5rem;
}

.terminal-body {
    padding: 1.25rem;
    font-family: monospace;
    font-size: 0.85rem;
    overflow-x: auto;
    color: #d1d5db;
    background-color: #07090d;
}

/* Simple Syntax Highlighting for Terminal */
.c-keyword { color: #f472b6; }
.c-string { color: #34d399; }
.c-comment { color: #6b7280; font-style: italic; }
.c-fn { color: #60a5fa; }
.c-type { color: #fbbf24; }
.c-num { color: #f87171; }

/* Timeline Section (Experience) */
.timeline-container {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 10px;
    bottom: 10px;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--secondary), transparent);
}

.timeline-item {
    position: relative;
    padding-left: 3.5rem;
    transition: var(--transition);
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 14px;
    top: 22px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--bg-main);
    border: 2px solid var(--primary-light);
    box-shadow: 0 0 10px var(--primary-glow);
    z-index: 2;
    transition: var(--transition);
}

.timeline-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 0.75rem;
}

.timeline-date {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 0.25rem;
}

.company-name {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
}

.position-title {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
}

.timeline-body {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 1.5rem;
    border-radius: 12px;
    transition: var(--transition);
}

.timeline-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.timeline-body ul {
    list-style-type: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.timeline-body li {
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding-left: 1.25rem;
}

.timeline-body li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-light);
}

.location {
    display: block;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--text-dim);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Timeline interaction */
.timeline-item:hover::after {
    background-color: var(--secondary);
    border-color: var(--secondary);
    box-shadow: 0 0 15px var(--secondary-glow);
}

.timeline-item:hover .timeline-body {
    border-color: var(--border-hover);
    background-color: var(--bg-card-hover);
    transform: translateX(4px);
}

/* Timeline highlight card */
.timeline-item.highlight::after {
    border-color: var(--secondary);
    background-color: var(--secondary);
    width: 14px;
    height: 14px;
    left: 13px;
}

.timeline-item.highlight .timeline-body {
    background-color: rgba(99, 102, 241, 0.02);
    border-color: rgba(99, 102, 241, 0.15);
}

.timeline-item.highlight:hover .timeline-body {
    background-color: rgba(99, 102, 241, 0.05);
    border-color: var(--primary);
}

/* Education & Skills Section */
.grid-two-cols {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 4rem;
}

.education-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.education-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 1.75rem;
    border-radius: 12px;
    transition: var(--transition);
}

.education-card:hover {
    border-color: var(--border-hover);
    background-color: var(--bg-card-hover);
}

.edu-date {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-light);
    display: block;
    margin-bottom: 0.5rem;
}

.education-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.edu-major {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.edu-status {
    font-size: 0.8rem;
    color: var(--text-dim);
    font-weight: 600;
    text-transform: uppercase;
}

.skills-categories {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skills-cat-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 1.5rem;
    border-radius: 12px;
}

.skills-cat-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-left: 3px solid var(--primary);
    padding-left: 0.5rem;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skills-tags span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    transition: var(--transition);
}

.skills-tags span:hover {
    color: #ffffff;
    border-color: var(--primary-light);
    background-color: var(--primary-glow);
}

/* Contact Section */
.contact-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.contact-header {
    margin-bottom: 3rem;
}

.contact-header h2 {
    font-family: var(--font-secondary);
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.75rem;
}

.contact-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto;
}

.contact-channels {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.contact-item {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.contact-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background-color: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.1);
    color: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-text span {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
}

.contact-text strong {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
}

.contact-item:hover {
    border-color: var(--border-hover);
    background-color: var(--bg-card-hover);
    transform: translateY(-3px);
}

.contact-item:hover .contact-icon-wrapper {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 0 15px var(--primary-glow);
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-subtle);
    padding: 3rem 0;
    background-color: rgba(7, 9, 14, 0.6);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-dim);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-dim);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--primary-light);
}

/* Keyframes */
@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Responsividade (Media Queries) */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-visual {
        order: -1;
    }

    .project-card, .project-card.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2.25rem;
    }

    .project-card.reverse .project-info {
        order: 1;
    }

    .project-card.reverse .project-graphic {
        order: 2;
    }

    .grid-two-cols {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    /* Prevent body scroll when menu is active */
    body.menu-open {
        overflow: hidden;
    }

    /* Container padding adjustment */
    .container {
        padding: 0 1.25rem;
    }

    /* Header & Mobile Toggle */
    .header {
        padding: 1rem 0;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    /* Side / Overlay Navigation Menu */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: rgba(10, 13, 20, 0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-subtle);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: var(--transition);
        z-index: 105;
        padding: 2rem;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }

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

    /* Hamburger transformation to X */
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu a {
        font-size: 1.15rem;
        width: 100%;
        text-align: center;
        padding: 0.5rem 0;
    }

    .nav-menu .btn {
        width: 100%;
        margin-top: 1rem;
    }

    /* Hero section adjustments */
    .hero-section {
        padding: 6rem 0 4rem;
    }

    .hero-content h1 {
        font-size: 2.25rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    /* Reduced padding inside cards */
    .project-card, .achievement-card {
        padding: 1.5rem;
        border-radius: 16px;
    }

    .project-title, .achievement-title {
        font-size: 1.4rem;
    }

    /* Timeline mobile version */
    .timeline-container::before {
        left: 15px;
    }

    .timeline-item {
        padding-left: 2rem;
    }

    .timeline-item::after {
        left: 9px;
    }

    .timeline-body {
        padding: 1.25rem;
    }

    .timeline-header {
        margin-bottom: 0.5rem;
    }

    .company-name {
        font-size: 1.15rem;
    }

    /* Skill section grid cols */
    .grid-two-cols {
        gap: 2.5rem;
    }

    /* Contact box padding */
    .contact-box {
        padding: 2.5rem 1.25rem;
    }

    .contact-header h2 {
        font-size: 1.8rem;
    }

    .contact-channels {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    /* Footer align */
    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .avatar-container {
        width: 220px;
        height: 220px;
        border-radius: 18px;
    }

    .hero-actions {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .contact-item {
        padding: 1.25rem 1rem;
    }
}

/* Achievements Section */
.achievement-card {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    align-items: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    padding: 3rem;
    border-radius: 20px;
    transition: var(--transition);
    min-width: 0;
}

.achievement-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2), 0 0 30px var(--primary-glow);
    background-color: var(--bg-card-hover);
}

.achievement-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.achievement-tag {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    width: max-content;
}

.achievement-title {
    font-family: var(--font-secondary);
    font-size: 1.75rem;
    font-weight: 700;
    color: #ffffff;
}

.achievement-desc {
    color: var(--text-muted);
    font-size: 0.975rem;
    line-height: 1.6;
}

.achievement-org {
    font-size: 0.85rem;
    color: var(--text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.achievement-visual {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    min-width: 0;
}

.achievement-img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.achievement-card:hover .achievement-img {
    transform: scale(1.03);
}

@media (max-width: 1024px) {
    .achievement-card {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 2.25rem;
    }
}