/* Styles from minemind-mockup.html */
:root {
    --primary: #3b82f6;
    --primary-dark: #1d4ed8;
    --accent: #06b6d4;
    --gold: #0ea5e9;
    /* Replaced gold with Sky Blue */
    --copper: #6366f1;
    /* Replaced copper with Indigo */
    --dark: #020617;
    /* Deeper dark */
    --light: #f8fafc;
    --glass: rgba(15, 23, 42, 0.7);
    /* Darker glass */
    --glass-border: rgba(56, 189, 248, 0.2);
    /* Cyan tinted border */
    --tech-gradient: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%);
}

/* Animated Background */
.hero-background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle at center, #1e293b 0%, #020617 100%);
    overflow: hidden;
    z-index: -1;
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.8) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) translateX(0);
    }

    25% {
        transform: translateY(-100px) translateX(50px);
    }

    50% {
        transform: translateY(50px) translateX(-30px);
    }

    75% {
        transform: translateY(-50px) translateX(-50px);
    }
}

/* Hero Section Updates */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 2rem;
    background: transparent !important;
}

.hero-content {
    text-align: center;
    z-index: 10;
    max-width: 900px;
    animation: slideUp 1s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    color: var(--light);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 0 40px rgba(56, 189, 248, 0.3);
}

.hero h1 span {
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.3rem;
    color: rgba(248, 250, 252, 0.8);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.cta-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-primary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--tech-gradient);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.5);
}

.cta-secondary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.03);
    color: var(--light);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    text-decoration: none;
    display: inline-block;
}

.cta-secondary:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.2);
}

/* Stats Section */
.stats {
    padding: 4rem 2rem;
    background: #020617;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-10px);
    background: rgba(30, 41, 59, 0.6);
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: rgba(148, 163, 184, 1);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

/* Interactive Demo Section */
.demo {
    padding: 5rem 2rem;
    background: linear-gradient(180deg, #020617 0%, #0f172a 100%);
}

.demo-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.demo-content h2 {
    font-size: 2.5rem;
    color: var(--light);
    margin-bottom: 1rem;
}

.demo-content p {
    color: rgba(148, 163, 184, 1);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.demo-window {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    position: relative;
    min-height: 400px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.demo-header {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.demo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.demo-dot:nth-child(1) {
    background: #ef4444;
}

.demo-dot:nth-child(2) {
    background: #eab308;
}

.demo-dot:nth-child(3) {
    background: #22c55e;
}

.demo-chat {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.chat-message {
    padding: 1rem;
    border-radius: 10px;
    animation: slideIn 0.5s ease-out;
    line-height: 1.5;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.user-message {
    background: var(--tech-gradient);
    color: white;
    align-self: flex-end;
    max-width: 80%;
    border-bottom-right-radius: 2px;
}

.ai-message {
    background: rgba(30, 41, 59, 0.8);
    color: var(--light);
    align-self: flex-start;
    max-width: 80%;
    border-bottom-left-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* ROI Calculator */
.calculator {
    padding: 4rem 2rem;
    background: #020617;
}

.calculator-container {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(30, 41, 59, 0.3);
    border: 1px solid rgba(56, 189, 248, 0.1);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
}

.calculator-title {
    font-size: 2rem;
    color: var(--light);
    text-align: center;
    margin-bottom: 2rem;
}

.input-group {
    margin-bottom: 2rem;
}

.input-label {
    color: rgba(148, 163, 184, 1);
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.input-field {
    width: 100%;
    padding: 1rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(15, 23, 42, 0.8);
    box-shadow: 0 0 0 2px rgba(6, 182, 212, 0.2);
}

.calculator-result {
    text-align: center;
    padding: 2rem;
    background: rgba(14, 165, 233, 0.05);
    border: 1px solid rgba(14, 165, 233, 0.1);
    border-radius: 15px;
    margin-top: 2rem;
}

.roi-value {
    font-size: 3rem;
    font-weight: 900;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tabs Styles */
.tabs-container {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
}

.tabs-header {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 1rem 2rem;
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(148, 163, 184, 1);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    font-weight: 600;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--tech-gradient);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(14, 165, 233, 0.3);
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .demo-container {
        grid-template-columns: 1fr;
    }

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

    .tabs-header {
        flex-direction: column;
        align-items: center;
    }

    .tab-btn {
        width: 100%;
        text-align: center;
    }
}