/* Stylesheet for Smxke Investments - Premium Dark Theme */

:root {
    --bg-dark: #070a12;
    --bg-card: rgba(16, 22, 38, 0.5);
    --bg-card-hover: rgba(24, 33, 56, 0.65);
    --border-glass: rgba(255, 255, 255, 0.06);
    --border-glass-active: rgba(0, 242, 254, 0.3);
    
    /* Neon gradients */
    --accent-cyan: #00f2fe;
    --accent-blue: #4facfe;
    --accent-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --bg-gradient: radial-gradient(circle at 50% 0%, #152039 0%, #070a12 70%);
    
    /* Text colors */
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    /* Fonts */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-display: 'Space Grotesk', var(--font-sans);
    
    /* Standardized transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    background-image: var(--bg-gradient);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Background Ambient Glows */
.glow-bg-1, .glow-bg-2 {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}
.glow-bg-1 {
    top: -100px;
    left: -200px;
    background: var(--accent-cyan);
}
.glow-bg-2 {
    top: 600px;
    right: -200px;
    background: var(--accent-blue);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 10;
}

/* Typography & General Utilities */
h1, h2, h3, h4, .font-accent {
    font-family: var(--font-display);
    font-weight: 700;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

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

.success {
    color: #10b981 !important;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-family: var(--font-display);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-gradient);
    color: #070a12;
    border: none;
    box-shadow: 0 4px 20px rgba(0, 242, 254, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 242, 254, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    transition: var(--transition);
}

/* Header & Nav */
.main-header {
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(7, 10, 18, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
}

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

.logo {
    font-size: 1.5rem;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: -0.5px;
}
.logo-accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
    color: var(--accent-cyan);
}

.nav-btn {
    background: var(--accent-gradient);
    color: #070a12;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-weight: 600;
}
.nav-btn:hover {
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
    transform: translateY(-1px);
    color: #070a12;
}

/* Mobile Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}
.mobile-menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    padding: 8rem 0 4rem;
}

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

.badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 50px;
    color: var(--accent-cyan);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
}

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

/* Hero Interactive Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}
.hero-card {
    width: 100%;
    max-width: 420px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}
.card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}
.status-indicator {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 10px #10b981;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.8; }
    50% { transform: scale(1.15); opacity: 1; box-shadow: 0 0 14px #10b981; }
    100% { transform: scale(0.9); opacity: 0.8; }
}

.chart-mockup {
    height: 180px;
    display: flex;
    align-items: flex-end;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 0.5rem;
}
.bar-chart {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    height: 100%;
}
.chart-bar {
    width: 12%;
    height: var(--height);
    background: var(--accent-gradient);
    border-radius: 4px 4px 0 0;
    opacity: 0.85;
    transition: var(--transition);
}
.chart-bar:hover {
    opacity: 1;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.6);
}

.card-footer {
    display: flex;
    justify-content: space-between;
}
.card-footer .label {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.card-footer .value {
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

/* Ticker Section */
.ticker-section {
    background: rgba(16, 22, 38, 0.4);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    padding: 1rem 0;
    overflow: hidden;
}
.ticker-wrap {
    width: 100%;
    overflow: hidden;
}
.ticker {
    display: flex;
    width: max-content;
    animation: scroll 30s linear infinite;
    gap: 3rem;
}
.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-display);
    font-weight: 500;
}
.ticker-trend {
    font-size: 0.85rem;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
    font-weight: bold;
}
.ticker-trend.up {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}
.ticker-trend.down {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Features Section */
.features-section {
    padding: 6rem 0;
}
.section-title {
    margin-bottom: 4rem;
}
.section-title h2 {
    margin-bottom: 1rem;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.feature-card {
    padding: 2.5rem;
}
.feature-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
    border-color: var(--border-glass-active);
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.05);
}
.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(0, 242, 254, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 242, 254, 0.2);
}
.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Calculator Section */
.calculator-section {
    padding: 6rem 0;
    background: radial-gradient(circle at 80% 50%, rgba(79, 172, 254, 0.05) 0%, transparent 60%);
}
.calc-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.strategy-selector {
    margin-top: 2rem;
}
.strategy-selector label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 0.8rem;
}
.strategy-buttons {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}
.strategy-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: 0.9rem;
    transition: var(--transition);
}
.strategy-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}
.strategy-btn.active {
    background: var(--accent-gradient);
    color: #070a12;
    border-color: transparent;
    font-weight: 600;
}

.calc-box {
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}
.form-group {
    margin-bottom: 2rem;
}
.range-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.8rem;
    font-family: var(--font-display);
    font-weight: 500;
}
.slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    transition: var(--transition);
}
.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-cyan);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.8);
    transition: transform 0.1s;
}
.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.divider {
    height: 1px;
    background: var(--border-glass);
    margin: 2rem 0;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
.result-block .label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}
.result-block .value {
    font-size: 1.8rem;
    font-weight: 700;
}
.disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* FAQ Section */
.faq-section {
    padding: 6rem 0;
}
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.faq-item {
    overflow: hidden;
}
.faq-question {
    width: 100%;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    color: var(--text-primary);
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
}
.faq-icon {
    font-size: 1.5rem;
    color: var(--accent-cyan);
    transition: var(--transition);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 2rem;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}
.faq-answer p {
    padding-bottom: 1.5rem;
}

/* Active FAQ state */
.faq-item.active {
    border-color: var(--border-glass-active);
}
.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
}
.contact-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    padding: 3rem;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}
.form-group-input {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}
.form-group-input label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: var(--font-display);
}
.form-group-input input, .form-group-input textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    padding: 0.8rem 1.2rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    outline: none;
    transition: var(--transition);
}
.form-group-input input:focus, .form-group-input textarea:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.1);
    background: rgba(255, 255, 255, 0.06);
}

/* Footer */
.main-footer {
    background: #04060b;
    border-top: 1px solid var(--border-glass);
    padding: 4rem 0 2rem;
}
.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}
.footer-brand .logo {
    display: inline-block;
    margin-bottom: 1rem;
}
.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.footer-links h4 {
    margin-bottom: 1.2rem;
    font-size: 1rem;
    color: var(--text-primary);
}
.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}
.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--accent-cyan);
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.03);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Comparison Section (Forex vs Crypto) */
.comparison-section {
    padding: 6rem 0;
    position: relative;
}
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    padding: 3.5rem;
    align-items: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}
.ai-avatar-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}
.ai-avatar-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}
.ai-video-container {
    width: 280px;
    height: 160px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    background: #0d1220;
    border: 1.5px solid rgba(0, 242, 254, 0.25);
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.15);
    transition: var(--transition);
}
.ai-video-container:hover {
    border-color: rgba(0, 242, 254, 0.5);
    box-shadow: 0 0 35px rgba(0, 242, 254, 0.25);
}
.ai-video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}
.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-gradient);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #070a12;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
    transition: var(--transition);
    z-index: 5;
}
.play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.6);
}
.play-btn svg {
    width: 20px;
    height: 20px;
}
.avatar-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.2);
    border-radius: 50px;
    padding: 0.3rem 0.8rem;
    font-size: 0.8rem;
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--accent-cyan);
}
.pulse-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-cyan);
    animation: pulse 1.5s infinite;
}
.ai-speech-bubble {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.5;
    text-align: left;
}
.ai-speech-bubble::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 15px;
    height: 15px;
    background: #0f1526;
    border-left: 1px solid var(--border-glass);
    border-top: 1px solid var(--border-glass);
}
.ai-speech-bubble strong {
    color: var(--accent-cyan);
}

.comparison-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.comparison-card {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    transition: var(--transition);
}
.comparison-card:hover {
    border-color: rgba(0, 242, 254, 0.2);
    background: rgba(255, 255, 255, 0.04);
}
.comparison-card h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.comparison-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding-left: 0.5rem;
}
.comparison-card li {
    font-size: 0.95rem;
    color: var(--text-secondary);
}
.comparison-card strong {
    color: var(--text-primary);
}

@keyframes pulse-avatar {
    0% { transform: scale(1); box-shadow: 0 0 20px rgba(0, 242, 254, 0.1); }
    50% { transform: scale(1.05); box-shadow: 0 0 30px rgba(0, 242, 254, 0.25); border-color: rgba(0, 242, 254, 0.4); }
    100% { transform: scale(1); box-shadow: 0 0 20px rgba(0, 242, 254, 0.1); }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-container, .calc-container, .comparison-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .comparison-grid {
        padding: 2rem;
    }
    .ai-speech-bubble::before {
        display: none; /* Hide visual speech bubble arrow for vertical stacked view */
    }
    .hero-visual {
        order: -1;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .footer-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
        z-index: 1100;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: rgba(7, 10, 18, 0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-glass);
        padding: 8rem 2rem 2rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 2.5rem;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    /* Toggle active state */
    .mobile-menu-toggle.open .bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .mobile-menu-toggle.open .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.open .bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}