/* ============================================
   INDEX.CSS - Homepage Styles
   ============================================ */

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: 6rem 2rem 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 214, 143, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.3;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.7;
}

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

.cta-btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-block;
}

.cta-primary {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 4px 14px rgba(74, 158, 255, 0.4);
}

.cta-primary:hover {
    background: var(--accent-primary-hover);
    color: white;
    box-shadow: 0 6px 20px rgba(74, 158, 255, 0.5);
}

.cta-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-light);
}

.cta-secondary:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
}

/* Rule Example Section */
.rule-example {
    padding: 5rem 2rem;
    background: var(--bg-primary);
}

.rule-example-content {
    max-width: 1000px;
    margin: 0 auto;
}

.rule-example-header {
    text-align: center;
    margin-bottom: 3rem;
}

.rule-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.code-demo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.code-example {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-primary);
    overflow: hidden;
}

.code-header {
    background: var(--bg-tertiary);
    padding: 0.75rem 1.5rem;
    border-bottom: 1px solid var(--border-primary);
}

.code-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.code-content {
    padding: 2rem 1.5rem;
    margin: 0;
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    color: var(--color-success);
    line-height: 1.6;
}

.code-content code {
    color: var(--color-success);
}

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

.indicator-intro {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.indicator-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.indicator-tag {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    border: 1px solid var(--border-primary);
    transition: all var(--transition-fast);
}

.indicator-tag:hover {
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
}

/* Daily Alerts Section */
.daily-alerts {
    background: var(--bg-secondary);
    padding: 5rem 2rem;
}

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

.alert-visual {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 320px;
    background: var(--bg-primary);
    border-radius: 30px;
    padding: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 3px solid var(--border-light);
}

.phone-screen {
    background: var(--bg-secondary);
    border-radius: 20px;
    overflow: hidden;
}

.email-preview {
    padding: 1.5rem;
}

.email-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-primary);
}

.email-from {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.email-time {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

.email-subject {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.email-body {
    background: var(--bg-tertiary);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.alert-detail {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.alert-detail:last-child {
    margin-bottom: 0;
}

.alert-detail strong {
    color: var(--text-primary);
}

.alert-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.alert-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.alert-benefit {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.benefit-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.benefit-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.benefit-text strong {
    color: var(--text-primary);
    font-size: 1.1rem;
}

.benefit-text span {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* No Charts Section */
.no-charts {
    background: var(--bg-primary);
}

.no-charts-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    min-height: 500px;
}

.no-charts-text {
    padding: 5rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.no-charts-description {
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.no-charts-description strong {
    color: var(--accent-primary);
    font-size: 1.2rem;
}

.pointing-emoji {
    display: inline-block;
    animation: point 1.5s ease-in-out infinite;
}

@keyframes point {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(8px);
    }
}

@keyframes pointUp {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.freedom-points {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.freedom-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.freedom-check {
    font-size: 1.5rem;
    color: var(--color-success);
    font-weight: 700;
}

.chart-replacement {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
    overflow: hidden;
}

.hectic-desk-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

/* Features Section */
.features {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.features-header {
    text-align: center;
    margin-bottom: 4rem;
}

.features-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.features-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-primary);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--color-success));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent-primary-light), var(--color-success-bg));
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

/* How It Works Section */
.how-it-works {
    background: var(--bg-secondary);
    padding: 5rem 2rem;
}

.how-it-works-content {
    max-width: 1200px;
    margin: 0 auto;
}

.how-it-works-header {
    text-align: center;
    margin-bottom: 4rem;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    position: relative;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--color-success));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    position: relative;
    box-shadow: 0 4px 20px rgba(74, 158, 255, 0.3);
}

.step-title {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Freedom Section */
.freedom {
    padding: 5rem 2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.freedom-quote {
    font-size: 2rem;
    font-style: italic;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.5;
    font-weight: 300;
}

.freedom-emphasis {
    color: var(--accent-primary);
    font-weight: 600;
}

.freedom-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

/* CTA Section */
.final-cta {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    padding: 5rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.final-cta-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.final-cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.final-cta-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .code-demo {
        grid-template-columns: 1fr;
    }

    .daily-alerts-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .phone-mockup {
        max-width: 300px;
        margin: 0 auto;
    }

    .no-charts-content {
        grid-template-columns: 1fr;
        gap: 0;
        min-height: auto;
    }

    .no-charts-text {
        padding: 3rem 2rem;
        order: 2;
    }

    .chart-replacement {
        order: 1;
        min-height: 300px;
        padding: 0;
        margin: 0;
    }

    .hectic-desk-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        margin: 0;
        padding: 0;
    }

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

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

    .freedom-quote {
        font-size: 1.5rem;
    }

    .final-cta-title {
        font-size: 2rem;
    }
}

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

    .code-demo {
        grid-template-columns: 1fr;
    }

    .indicator-tags {
        justify-content: flex-start;
    }
}