/* 
 * Firmamz - Apple Design Language Inspired
 * Modern, Clean, Minimalist Aesthetic
 */

/* ===== CSS Variables & Color Palette ===== */
:root {
    /* Apple-inspired Color Palette */
    --primary-color: #0071E3;      /* Apple Blue */
    --secondary-color: #A2AAAD;    /* Apple Gray */
    --accent-color: #FF9500;       /* Apple Orange */
    --background: #FFFFFF;
    --surface: #F5F5F7;            /* Apple Light Gray */
    --text-primary: #1D1D1F;       /* Apple Black */
    --text-secondary: #6F6F72;     /* Apple Medium Gray */
    --border-color: #E5E5E7;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 2.5rem;
    --font-size-4xl: 3.5rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Global Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-xl);
}

p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
}

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

a:hover {
    opacity: 0.8;
}

/* ===== Navigation Bar ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-sm) 0;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--primary-color);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.8), rgba(255,255,255,0.7)), url('imgs/banner,.png');
    background-size: cover;
    background-position: center;
}

.hero-background { display: none; }

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 600px;
    padding: 0 var(--spacing-lg);
}

.hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Button Styles ===== */
.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: 12px;
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-family);
    letter-spacing: -0.01em;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(0, 113, 227, 0.3);
}

.btn-primary:hover {
    background-color: #0051BA;
    box-shadow: 0 6px 16px rgba(0, 113, 227, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--surface);
    color: var(--primary-color);
    border: 1.5px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: white;
    border-color: var(--primary-color);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 1.5px solid var(--primary-color);
}

.btn-outline:hover {
    background-color: rgba(0, 113, 227, 0.05);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* ===== Section Titles ===== */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title h2 {
    margin-bottom: var(--spacing-md);
}

.section-title p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

/* ===== Visibility Section ===== */
.visibility {
    padding: var(--spacing-2xl) var(--spacing-lg);
    max-width: 1200px;
    margin: var(--spacing-2xl) auto;
}

.visibility-content {
    display: block;
}

.visibility-text {
    background-color: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: var(--spacing-xl);
}

.visibility-list {
    margin-top: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.visibility-list li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

.provider-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-xl);
    align-items: stretch;
}

.provider-row {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(360px, 440px);
    gap: var(--spacing-xl);
    width: 100vw;
    overflow-x: auto;
    padding: var(--spacing-lg) 0;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.provider-card {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-xl);
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    scroll-snap-align: start;
}

.provider-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.provider-logo {
    width: 80px; height: 80px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--surface), #fff);
    border: 1px solid var(--border-color);
    color: #fff;
    font-weight: 700;
    font-size: var(--font-size-lg);
}
.provider-logo::after {
    content: attr(data-initial);
}

/* Brand color variants */
.brand-google-maps { background: linear-gradient(135deg, #34A853, #1A73E8); }
.brand-google { background: linear-gradient(135deg, #EA4335, #34A853); }
.brand-yandex { background: linear-gradient(135deg, #FFCC00, #FF0000); }
.brand-apple-maps { background: linear-gradient(135deg, #0071E3, #00C7BE); }
.brand-waze { background: linear-gradient(135deg, #2BC3FF, #1E90FF); }
.brand-bing { background: linear-gradient(135deg, #0099BC, #1A73E8); }
.brand-here { background: linear-gradient(135deg, #000000, #6F6F72); }

.provider-info h3 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.provider-info p {
    font-size: var(--font-size-sm);
}

.provider-cta {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--primary-color);
    font-weight: 600;
}

@media (max-width: 768px) {
    .visibility-content {
        grid-template-columns: 1fr;
    }
}

/* ===== Features Section ===== */
.features {
    padding: var(--spacing-2xl) var(--spacing-lg);
    max-width: 1200px;
    margin: var(--spacing-2xl) auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    padding: var(--spacing-xl);
    border-radius: 20px;
    background-color: var(--surface);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    background-color: var(--background);
    border-color: var(--primary-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-card p {
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

/* ===== Packages Section ===== */
.packages {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--surface);
}

.packages-controls {
    max-width: 1200px;
    margin: 0 auto var(--spacing-md);
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

.carousel-btn {
    border: 1px solid var(--border-color);
    background-color: var(--background);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: 12px;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition);
}

.carousel-btn:hover {
    border-color: var(--primary-color);
}

.packages-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(300px, 340px);
    gap: var(--spacing-xl);
    width: 100%;
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
}

.package-card {
    background-color: var(--background);
    padding: var(--spacing-xl);
    border-radius: 20px;
    border: 1.5px solid var(--border-color);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    min-width: 300px;
    scroll-snap-align: start;
}

.package-badge {
    position: absolute;
    top: -10px;
    left: 20px;
    background-color: var(--accent-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.package-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.package-name {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.package-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.price-period {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 400;
}

.package-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    flex-grow: 1;
}

.package-features li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.package-card .btn {
    width: 100%;
}

/* ===== NFC Section with Parallax ===== */
.nfc-section {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: linear-gradient(180deg, var(--background) 0%, var(--surface) 100%);
    overflow: hidden;
}

.parallax-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    width: 100vw;
    margin: var(--spacing-xl) 0;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

.parallax-item {
    height: 50vh;
    border-radius: 20px;
    overflow: hidden;
    will-change: transform;
}

.nfc-card-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    cursor: pointer;
}

.nfc-card-wrapper:hover {
    transform: none;
    box-shadow: var(--shadow-lg);
}

.nfc-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.nfc-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
    padding: var(--spacing-xl);
    color: white;
    transform: translateY(30px);
    opacity: 0;
    transition: var(--transition);
}

.nfc-card-wrapper:hover .nfc-info {
    transform: translateY(0);
    opacity: 1;
}

.nfc-info h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.nfc-info p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.nfc-description {
    max-width: 800px;
    margin: var(--spacing-2xl) auto;
    padding: var(--spacing-xl);
    background-color: var(--background);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.nfc-description h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

/* ===== CTA Section ===== */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0051BA 100%);
    padding: var(--spacing-2xl) var(--spacing-lg);
    text-align: center;
    color: white;
}

.cta-content h2 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

.cta .btn-large {
    background-color: white;
    color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.cta .btn-large:hover {
    background-color: var(--surface);
    transform: translateY(-2px);
}

/* ===== Footer ===== */
.footer {
    background-color: var(--text-primary);
    color: white;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

/* ===== Modal ===== */
.modal.hidden { display: none; }
.modal { position: fixed; inset: 0; z-index: 10000; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.35); backdrop-filter: blur(4px); }
.modal-content {
    position: relative;
    max-width: 520px;
    margin: 10vh auto;
    background: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
}
.modal-close {
    position: absolute;
    top: 12px; right: 12px;
    border: 1px solid var(--border-color);
    background: var(--surface);
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
}
.modal-actions { display: flex; gap: var(--spacing-md); margin-top: var(--spacing-lg); }

/* ===== Metrics (Visibility) ===== */
.metrics {
    margin-top: var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-lg);
}
.metric { text-align: center; }
.metric-value { font-size: var(--font-size-3xl); color: var(--text-primary); font-weight: 700; }
.metric-label { display: block; color: var(--text-secondary); margin-top: var(--spacing-xs); }

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
}

/* ===== Animations ===== */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

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

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    :root {
        --font-size-4xl: 2.5rem;
        --font-size-3xl: 1.875rem;
        --spacing-2xl: 2rem;
        --spacing-xl: 1.5rem;
    }

    .navbar-container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .nav-menu {
        gap: var(--spacing-md);
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero {
        height: auto;
        min-height: 600px;
        padding: var(--spacing-xl) 0;
    }

    .hero-background {
        width: 100%;
        opacity: 0.5;
    }

    .features-grid,
    .packages-grid {
        grid-template-columns: 1fr;
    }

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

    .parallax-item {
        height: 300px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-md: 1rem;
    }

    .navbar-container {
        padding: 0 var(--spacing-md);
    }

    .nav-menu {
        gap: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .section-title {
        margin-bottom: var(--spacing-lg);
    }

    .feature-card,
    .package-card {
        padding: var(--spacing-md);
    }
}

/* ===== SEO & Accessibility Enhancements ===== */

/* Skip to main content link - Accessibility */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0 0 8px 8px;
    z-index: 10000;
    font-weight: 600;
    text-decoration: none;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Focus states for better accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Focus visible for keyboard navigation */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible) {
    outline: none;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000EE;
        --text-primary: #000000;
        --text-secondary: #333333;
        --background: #FFFFFF;
        --border-color: #000000;
    }
    
    .btn-primary,
    .btn-large {
        border: 2px solid currentColor;
    }
}

/* Print styles for SEO and usability */
@media print {
    /* Hide non-essential elements */
    .navbar,
    .hero-background,
    .modal,
    .skip-link,
    .btn,
    .carousel-btn {
        display: none !important;
    }
    
    /* Ensure content is readable */
    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }
    
    /* Show URLs after links */
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 10pt;
        color: #666;
    }
    
    /* Page breaks */
    section {
        page-break-inside: avoid;
    }
    
    h2, h3 {
        page-break-after: avoid;
    }
    
    /* Optimize images */
    img {
        max-width: 100% !important;
        page-break-inside: avoid;
    }
}

/* Social links in footer */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    align-items: center;
}

.social-links a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover,
.social-links a:focus {
    color: var(--primary-color);
}

/* Featured package card highlight */
.package-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
    transform: scale(1.02);
}

.package-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-color);
    border-radius: 12px 12px 0 0;
}

/* Image optimization hints */
.nfc-image {
    content-visibility: auto;
    contain-intrinsic-size: 400px 600px;
}

/* Lazy loading placeholder */
img[loading="lazy"] {
    background-color: var(--surface);
}

/* ===== Projects Section ===== */
.projects {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--surface);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.project-card {
    background: var(--background);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

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

.project-card:hover .project-image img {
    transform: scale(1.05);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 113, 227, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-view {
    color: white;
    font-weight: 600;
    font-size: var(--font-size-lg);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 2px solid white;
    border-radius: 8px;
    transform: translateY(10px);
    transition: var(--transition);
}

.project-card:hover .project-view {
    transform: translateY(0);
}

.project-info {
    padding: var(--spacing-lg);
}

.project-info h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.project-category {
    font-size: var(--font-size-sm);
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.project-description {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tag {
    background: var(--surface);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.projects-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-color), #0a84ff);
    border-radius: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.projects-cta p {
    color: white;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.projects-cta .btn {
    background: white;
    color: var(--primary-color);
}

.projects-cta .btn:hover {
    background: var(--surface);
    transform: scale(1.05);
}

/* Projects responsive */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        padding: var(--spacing-sm);
    }
    
    .project-card {
        max-width: 100%;
    }
}