/* CSS Variables & Theming */
:root {
    /* Base Colors - True Black Aesthetic */
    --bg-color: #050505;
    --surface-color: #111111;
    --glass-bg: rgba(17, 17, 17, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    
    /* Default Theme (Cyber Blue) */
    --primary-color: #007bff;
    --primary-glow: rgba(0, 123, 255, 0.4);
    --accent-color: #00e5ff;
    --gradient-1: #007bff;
    --gradient-2: #00e5ff;
}

[data-theme="amethyst"] {
    --primary-color: #8b5cf6;
    --primary-glow: rgba(139, 92, 246, 0.4);
    --accent-color: #d946ef;
    --gradient-1: #8b5cf6;
    --gradient-2: #d946ef;
}

[data-theme="emerald"] {
    --primary-color: #10b981;
    --primary-glow: rgba(16, 185, 129, 0.4);
    --accent-color: #a3e635;
    --gradient-1: #10b981;
    --gradient-2: #a3e635;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    cursor: none; /* Hide default cursor for custom cursor */
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.5s ease;
}

/* Custom Cursor */
.cursor-dot, .cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary-glow);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

/* Typography & Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    margin-bottom: 4rem;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
}

.section-header.center .section-desc {
    margin: 0 auto;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
    color: #fff;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--gradient-2), var(--gradient-1));
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--primary-color);
    background: var(--glass-bg);
    transform: translateY(-3px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    text-decoration: none;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 1px;
}

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

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a:hover::after {
    width: 100%;
}

.theme-switcher {
    display: flex;
    gap: 0.8rem;
    background: var(--surface-color);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
}

.theme-btn {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    cursor: pointer; /* Use regular pointer here inside our custom cursor */
    transition: transform 0.3s;
    border: 2px solid transparent;
}

.theme-btn:hover {
    transform: scale(1.2);
}

.theme-btn.active {
    border-color: #fff;
}

.theme-btn[data-set-theme="default"] { background: linear-gradient(135deg, #007bff, #00e5ff); }
.theme-btn[data-set-theme="amethyst"] { background: linear-gradient(135deg, #8b5cf6, #d946ef); }
.theme-btn[data-set-theme="emerald"] { background: linear-gradient(135deg, #10b981, #a3e635); }

.mobile-toggle {
    display: none;
    font-size: 1.5rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    transition: background 0.5s ease;
}

.shape-1 {
    top: -10%;
    right: -5%;
    width: 500px;
    height: 500px;
    background: var(--primary-color);
}

.shape-2 {
    bottom: -10%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: var(--accent-color);
    opacity: 0.2;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
}

/* Hero Mockup Graphic */
.mockup-card {
    position: relative;
    height: 400px;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.mockup-card:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.mockup-header {
    display: flex;
    gap: 8px;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.skeleton-line {
    height: 20px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    margin-bottom: 1rem;
    width: 100%;
}

.skeleton-line.short {
    width: 60%;
    margin-bottom: 2rem;
}

.skeleton-chart {
    display: flex;
    align-items: flex-end;
    gap: 15px;
    height: 150px;
    margin-top: 2rem;
}

.skeleton-chart .bar {
    flex: 1;
    background: linear-gradient(to top, var(--primary-color), var(--accent-color));
    border-radius: 4px 4px 0 0;
    opacity: 0.7;
    transition: height 1s ease-out;
}

/* About Section */
.about {
    padding: 8rem 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.about-text p {
    color: var(--text-secondary);
}

/* Services Section */
.services {
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.03);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: #fff;
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.service-features i {
    color: var(--accent-color);
}

/* Founder Section */
.founder {
    padding: 8rem 0;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.02));
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.team-card {
    text-align: center;
    padding: 2.5rem;
    transition: transform 0.4s ease;
}

.team-card:hover {
    transform: translateY(-10px);
}

.team-img-wrapper {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 2rem;
    border-radius: 50%;
    padding: 10px;
    background: var(--glass-border);
}

.team-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    filter: grayscale(20%);
    transition: filter 0.5s;
}

.team-card:hover .team-img {
    filter: grayscale(0%);
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    filter: blur(80px);
    z-index: -1;
    opacity: 0.4;
}

.team-name {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.team-title {
    color: var(--accent-color);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.team-socials {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.social-icon:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

/* Contact Section */
.contact {
    padding: 8rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
}

.info-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.info-card > div {
    min-width: 0;
}

.info-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.info-card h4 {
    margin-bottom: 0.2rem;
}

.info-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.contact-form {
    padding: 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--glass-border);
    padding: 1rem 1.2rem;
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background: rgba(0,0,0,0.4);
}

textarea.form-control {
    resize: vertical;
}

.submit-btn {
    width: 100%;
    justify-content: center;
    margin-top: 1rem;
    cursor: none; /* keep uniform with rest */
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 4rem 0 0 0;
    background: rgba(0,0,0,0.5);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand p {
    color: var(--text-secondary);
    margin-top: 1rem;
    max-width: 300px;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .hero-title { font-size: 3.5rem; }
}

@media (max-width: 992px) {
    .hero-container, .about-grid, .founder-container, .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .about, .services, .founder, .contact {
        padding: 5rem 0;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(5, 5, 5, 0.95);
        backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        gap: 1.5rem;
        border-bottom: 1px solid var(--glass-border);
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.4s ease;
    }
    
    .nav-links.active {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .mobile-toggle {
        display: block;
        cursor: pointer;
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .contact-form {
        padding: 1.5rem;
    }

    .hero-title { font-size: 2.5rem; }
    .section-title { font-size: 2rem; }
    .hero-cta { flex-direction: column; width: 100%; }
    .btn { justify-content: center; width: 100%; }
    .mockup-card { height: 300px; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1rem; }
    
    .container { padding: 0 1.2rem; }
    .glass-panel { padding: 1.5rem; }
    
    .theme-switcher {
        display: none;
    }
}

@media (hover: none) and (pointer: coarse) {
    .cursor-dot, .cursor-outline {
        display: none !important;
    }
}