/* ========================================
   Index Page Styles
   ======================================== */

/* Hero Section */
.hero {
    background: var(--gradient);
    color: var(--color-white);
    padding: var(--spacing-section) 0 60px;
    text-align: center;
}

.hero h1 {
    margin-bottom: var(--spacing-lg);
}

.hero p {
    font-size: var(--font-size-2xl);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--spacing-2xl);
    color: var(--color-white);
}

.app-store-badge {
    display: inline-block;
    margin-top: var(--spacing-lg);
    transition: transform var(--transition-fast);
}

.app-store-badge:hover {
    transform: scale(1.05);
}

.app-store-badge img {
    height: 50px;
    width: auto;
}

.hero__sublink {
    margin-top: var(--spacing-lg);
}

.hero__sublink a {
    color: var(--color-white);
    text-decoration: underline;
    opacity: 0.9;
    font-size: 1.2rem;
}

/* Triggers/Medications Banner */
.triggers-banner {
    padding: 50px 0;
    background: var(--gradient-heart);
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
    color: var(--color-white);
    text-align: center;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.triggers-banner h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

.trigger-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    max-width: 800px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-section) 0;
    background: var(--color-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow) ease, transform var(--transition-slow) ease;
}

.feature-card--visible {
    opacity: 1;
    transform: translateY(0);
}

/* Screenshots Section */
.screenshots {
    padding: var(--spacing-section) 0;
    background: var(--color-bg);
}

.screenshot-card {
    width: 260px;
}

.screenshot-caption {
    padding: var(--spacing-lg);
    text-align: center;
}

.screenshot-caption h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.screenshot-caption p {
    font-size: 0.95rem;
}

/* Info Section */
.info {
    padding: var(--spacing-section) 0;
    background: var(--color-white);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    align-items: center;
}

.info-content h3 {
    font-size: var(--font-size-6xl);
    margin-bottom: var(--spacing-lg);
}

.info-content p {
    line-height: var(--line-height-tight);
}

.info-list {
    list-style: none;
    margin-top: var(--spacing-lg);
}

.info-list li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
}

.info-list li:before {
    content: "✓";
    color: var(--color-primary);
    font-weight: bold;
    margin-right: var(--spacing-sm);
    font-size: var(--font-size-3xl);
}

.info-image {
    background: var(--gradient);
    border-radius: var(--radius-2xl);
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--font-size-3xl);
    font-weight: 600;
    max-width: 300px;
}

.info-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
}

/* Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Getting Started Page Styles
   ======================================== */

.content {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.content h2 {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-primary);
}

.content h3 {
    margin: 40px 0 var(--spacing-lg);
    color: var(--color-primary);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
    .hero p {
        font-size: var(--font-size-lg);
    }

    .section-title {
        font-size: var(--font-size-5xl);
    }

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

    .triggers-banner h3 {
        font-size: var(--font-size-4xl);
    }

    .info-content h3 {
        font-size: var(--font-size-4xl);
    }
}