/* ===========================
   N8 Production Website Styles
   Color Scheme: Purple & Magenta
   =========================== */

/* CSS Variables */
:root {
    /* Primary Colors from N8 Production logo */
    --color-primary: #6B46C1;        /* Deep Purple */
    --color-primary-dark: #4B0082;   /* Indigo */
    --color-secondary: #C71585;      /* Medium Violet Red */
    --color-accent: #FF80AB;         /* Pink Accent */
    
    /* Background Colors */
    --color-bg-dark: #0f172a;        /* Dark Blue-Gray */
    --color-bg-light: #f8fafc;       /* Light Gray */
    --color-bg-card: #1e293b;        /* Card Dark */
    --color-bg-card-light: #ffffff;  /* Card Light */
    
    /* Text Colors */
    --color-text-dark: #0f172a;
    --color-text-light: #f8fafc;
    --color-text-muted: #94a3b8;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6B46C1 0%, #C71585 100%);
    --gradient-hero: linear-gradient(135deg, #4B0082 0%, #6B46C1 50%, #C71585 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
}

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

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height-base);
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
    box-sizing: border-box;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(15, 23, 42, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(107, 70, 193, 0.2);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-n8 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.8rem;
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-text-light);
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--color-text-light);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: rgba(107, 70, 193, 0.2);
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding-top: 80px;
    overflow: hidden;
    width: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
    opacity: 0.9;
    z-index: 0;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(199, 21, 133, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(107, 70, 193, 0.3) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #FF80AB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent);
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(107, 70, 193, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
}

/* Sections */
.section {
    padding: var(--spacing-xl) 0;
    overflow: hidden;
    width: 100%;
    position: relative;
}

.section-light {
    background: var(--color-bg-light);
    color: var(--color-text-dark);
}

.section-dark {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-dark .section-title {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about-content {
    display: grid;
    gap: var(--spacing-lg);
    width: 100%;
    overflow: hidden;
}

.about-text {
    max-width: 900px;
    margin: 0 auto;
    width: 100%;
}

.lead {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.about-text p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.competencies h3 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.competency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    width: 100%;
}

.competency-card {
    background: var(--color-bg-card-light);
    padding: var(--spacing-md);
    border-radius: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.competency-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(107, 70, 193, 0.2);
}

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

.competency-card h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.competency-card p {
    color: var(--color-text-muted);
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    gap: var(--spacing-md);
    width: 100%;
}

.project-card {
    background: var(--color-bg-card);
    border-radius: 1rem;
    padding: var(--spacing-md);
    transition: all 0.3s ease;
    border: 2px solid rgba(107, 70, 193, 0.2);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(199, 21, 133, 0.3);
}

.project-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(107, 70, 193, 0.2);
}

.project-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
}

.project-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-tagline {
    color: var(--color-accent);
    font-size: 1.125rem;
}

.project-content {
    color: var(--color-text-light);
}

.project-description {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.project-features,
.project-tech,
.project-platforms {
    margin-bottom: var(--spacing-md);
}

.project-features h4,
.project-tech h4,
.project-platforms h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.project-features ul {
    list-style: none;
    padding-left: 0;
}

.project-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.project-features li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 1.2rem;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-badge {
    background: rgba(107, 70, 193, 0.2);
    color: var(--color-accent);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(107, 70, 193, 0.3);
}

.platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.platform-badge {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.938rem;
}

.platform-available {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.platform-development {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.4);
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid rgba(107, 70, 193, 0.2);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.project-placeholder {
    opacity: 0.6;
    border-style: dashed;
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    width: 100%;
}

.team-card {
    background: var(--color-bg-card-light);
    border-radius: 1rem;
    padding: var(--spacing-md);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.team-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(107, 70, 193, 0.2);
}

.team-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-placeholder {
    font-size: 3.5rem;
}

.team-name {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.team-role {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.team-description {
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    width: 100%;
}

.contact-info .lead {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-method {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
}

.contact-details h4 {
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: var(--color-text-light);
    text-decoration: underline;
}

.contact-details a:hover {
    color: var(--color-accent);
}

.contact-form-wrapper {
    background: var(--color-bg-card);
    border-radius: 1rem;
    padding: var(--spacing-md);
    border: 2px solid rgba(107, 70, 193, 0.2);
}

.contact-form-text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Footer */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 2px solid rgba(107, 70, 193, 0.2);
}

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

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    color: var(--color-text-muted);
}

.footer-links h4,
.footer-legal h4 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.footer-links ul,
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a,
.footer-legal a {
    color: var(--color-text-muted);
}

.footer-links a:hover,
.footer-legal a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(107, 70, 193, 0.2);
    color: var(--color-text-muted);
}

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

.fade-in {
    animation: fadeInUp 0.6s ease;
}

/* Scroll Reveal */
.reveal-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    will-change: opacity, transform;
}

.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Ensure important content is always visible */
.section-title,
.about-text,
.contact-content,
.hero-content {
    opacity: 1 !important;
    transform: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        flex-direction: column;
        background: rgba(15, 23, 42, 0.98);
        padding: var(--spacing-md);
        transition: left 0.3s ease;
        gap: 0;
    }

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

    .nav-link {
        width: 100%;
        padding: var(--spacing-sm);
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

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

    .section-title {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

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

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

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

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

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }
}

/* Utility Classes */
.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); }