/* -------------------------------------------------------------------------- */
/*  CORTLINX AI - DESIGN SYSTEM & STYLES                                      */
/* -------------------------------------------------------------------------- */

:root {
    --bg-dark: #090c10;
    --bg-card: rgba(18, 24, 33, 0.75);
    --bg-card-hover: rgba(26, 35, 48, 0.85);
    --border-card: rgba(255, 255, 255, 0.08);
    --border-card-glow: rgba(0, 210, 255, 0.3);
    
    --primary-cyan: #00e5ff;
    --primary-cyan-glow: rgba(0, 229, 255, 0.4);
    --accent-purple: #7000ff;
    --accent-silver: #d1d5db;
    
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --text-dim: #6b7280;
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Background Canvas */
#circuitCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
}

/* Ambient Glow Blobs */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.25;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-cyan), transparent 70%);
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-purple), transparent 70%);
    bottom: -100px;
    right: 10%;
}

/* Layout App Container */
.app-container {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* -------------------------------------------------------------------------- */
/*  TOP NAVIGATION BAR                                                        */
/* -------------------------------------------------------------------------- */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(15, 21, 30, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-card);
    border-radius: 100px;
    margin-bottom: 3.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.domain-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-cyan);
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.domain-pill:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--primary-cyan);
    transform: translateY(-1px);
}

.copy-icon {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-left: 0.2rem;
}

.tooltip {
    position: absolute;
    bottom: -32px;
    left: 50%;
    transform: translateX(-50%);
    background: #000;
    color: #fff;
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    white-space: nowrap;
    pointer-events: none;
    border: 1px solid rgba(255,255,255,0.15);
}

.domain-pill:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #fbbf24;
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: #f59e0b;
    border-radius: 50%;
    box-shadow: 0 0 10px #f59e0b;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(245, 158, 11, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* -------------------------------------------------------------------------- */
/*  HERO SECTION                                                              */
/* -------------------------------------------------------------------------- */
.hero-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 4rem;
}

.logo-wrapper {
    position: relative;
    margin-bottom: 2rem;
    display: inline-block;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 110%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4), transparent 70%);
    filter: blur(20px);
    z-index: 0;
    pointer-events: none;
}

.brand-logo {
    position: relative;
    z-index: 1;
    max-width: 440px;
    width: 100%;
    height: auto;
    border-radius: 16px;
    padding: 1.2rem 2rem;
    background: #ffffff;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 229, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-smooth);
}

.brand-logo:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 229, 255, 0.3);
}

.badge-maintenance {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1.1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-card);
    border-radius: 30px;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-cyan) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 680px;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.hero-description strong {
    color: var(--primary-cyan);
}

/* -------------------------------------------------------------------------- */
/*  COUNTDOWN TIMER                                                           */
/* -------------------------------------------------------------------------- */
.countdown-container {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: 20px;
    padding: 1.5rem 2rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.countdown-header {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.countdown-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
}

.time-val {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
}

.time-lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-top: 0.4rem;
    letter-spacing: 0.05em;
}

.time-colon {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-cyan);
    margin-bottom: 1.2rem;
}

/* -------------------------------------------------------------------------- */
/*  SUBSCRIBE CARD                                                            */
/* -------------------------------------------------------------------------- */
.subscribe-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-card);
    border-radius: 24px;
    padding: 2.5rem;
    max-width: 640px;
    width: 100%;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    margin-bottom: 4rem;
    transition: var(--transition-smooth);
}

.subscribe-card:hover {
    border-color: rgba(0, 229, 255, 0.25);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 229, 255, 0.1);
}

.subscribe-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

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

.notify-form .input-group {
    display: flex;
    gap: 0.6rem;
    position: relative;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-card);
    border-radius: 50px;
    padding: 0.4rem 0.4rem 0.4rem 1.2rem;
    align-items: center;
    transition: var(--transition-fast);
}

.notify-form .input-group:focus-within {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 15px var(--primary-cyan-glow);
}

.input-icon {
    color: var(--text-dim);
    font-size: 1.1rem;
}

.notify-form input[type="email"] {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 1rem;
    font-family: var(--font-body);
}

.notify-form input[type="email"]::placeholder {
    color: var(--text-dim);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, #0099ff 100%);
    color: #050b14;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 40px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.5);
}

.privacy-note {
    font-size: 0.8rem !important;
    color: var(--text-dim) !important;
    margin-top: 1rem !important;
    margin-bottom: 0 !important;
}

.form-feedback {
    margin-top: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
    border-radius: 8px;
    padding: 0.6rem;
}

.form-feedback.success {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-feedback.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* -------------------------------------------------------------------------- */
/*  PROGRESS SECTION                                                          */
/* -------------------------------------------------------------------------- */
.progress-section {
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 1.2rem;
}

.progress-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: var(--transition-fast);
}

.progress-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 255, 255, 0.15);
}

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

.card-title {
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-main);
}

.card-title i {
    color: var(--primary-cyan);
}

.status-tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.status-tag.complete {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
}

.status-tag.active {
    background: rgba(0, 229, 255, 0.15);
    color: var(--primary-cyan);
}

.status-tag.pending {
    background: rgba(156, 163, 175, 0.15);
    color: var(--text-muted);
}

.progress-bar-bg {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-cyan) 0%, var(--accent-purple) 100%);
    border-radius: 10px;
    transition: width 1s ease-in-out;
}

.progress-percent {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* -------------------------------------------------------------------------- */
/*  FOOTER                                                                    */
/* -------------------------------------------------------------------------- */
.main-footer {
    margin-top: auto;
    padding-top: 3rem;
    border-top: 1px solid var(--border-card);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.domain-meta {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 0.2rem;
}

.domain-meta a {
    color: var(--primary-cyan);
    text-decoration: none;
}

.footer-links {
    display: flex;
    gap: 1rem;
}

.footer-btn {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-card);
    border-radius: 30px;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.footer-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* -------------------------------------------------------------------------- */
/*  MODAL                                                                     */
/* -------------------------------------------------------------------------- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: #0f172a;
    border: 1px solid var(--border-card-glow);
    border-radius: 24px;
    padding: 2.5rem;
    max-width: 480px;
    width: 100%;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: #ffffff;
}

.modal-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-icon {
    font-size: 2rem;
    color: var(--primary-cyan);
    margin-bottom: 0.8rem;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 0.4rem;
}

.modal-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    text-align: left;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-group input, .form-group textarea {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-card);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary-cyan);
    box-shadow: 0 0 10px var(--primary-cyan-glow);
}

.btn-primary.full-width {
    width: 100%;
    justify-content: center;
    margin-top: 0.5rem;
}

/* Responsive Rules */
@media (max-width: 768px) {
    .top-nav {
        flex-direction: column;
        gap: 0.8rem;
        border-radius: 20px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .brand-logo {
        max-width: 300px;
    }
    
    .countdown-grid {
        gap: 0.5rem;
    }
    
    .time-block {
        min-width: 50px;
    }
    
    .time-val {
        font-size: 1.8rem;
    }

    .notify-form .input-group {
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
    }

    .notify-form .input-group .input-icon {
        display: none;
    }

    .notify-form input[type="email"] {
        background: rgba(0,0,0,0.5);
        border: 1px solid var(--border-card);
        border-radius: 30px;
        padding: 0.8rem 1.2rem;
        width: 100%;
    }

    .btn-primary {
        width: 100%;
        justify-content: center;
    }
    
    .progress-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}