/* Home Page Specific Styles */

:root {
    --text-primary: #FFFFFF;
    --text-secondary: #A1A1AA;
    --bg-dark: var(--dark-whoodsmoke);
    --bg-card: var(--dark-shark);
    --bg-card-hover: var(--dark-tuna);
    --primary-color: var(--accent-vermilion);
}

body {
    background: var(--bg-dark);
    color: var(--text-primary);
    display: block;
    /* Override flex from global styles.css */
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

html {
    overflow-x: hidden;
    width: 100%;
}


/* Typography - colors only (sizes/line-height in styles.css) */
h1, h2, h3 {
    color: var(--text-primary);
}

h2 {
    margin-bottom: 1rem;
    text-align: center;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Sora', sans-serif;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 14px rgba(255, 87, 16, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 87, 16, 0.6);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Header */
header {
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(24, 24, 27, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
}

.beta-badge {
    background: rgba(255, 87, 16, 0.2);
    color: var(--accent-vermilion);
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 700;
    text-transform: uppercase;
    border: 1px solid rgba(255, 87, 16, 0.3);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    /* Adjusted top padding for sticky header */
    text-align: center;
    background: radial-gradient(circle at 50% 50%, rgba(88, 16, 255, 0.15) 0%, transparent 50%);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: linear-gradient(to right, #fff, #ccc);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-visual {
    margin-top: 60px;
    position: relative;
}

.chat-interface {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 20px;
    max-width: 400px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.chat-message {
    background: rgba(255, 255, 255, 0.1);
    padding: 12px 16px;
    border-radius: 16px;
    margin-bottom: 12px;
    text-align: left;
    font-size: 0.9rem;
    color: #fff;
}

.chat-message.coach {
    background: var(--accent-violet);
    margin-right: 40px;
    border-bottom-left-radius: 4px;
}

.chat-message.user {
    background: var(--dark-trout);
    margin-left: 40px;
    border-bottom-right-radius: 4px;
}

/* Features Section */
.features {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.feature-card {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: var(--bg-card-hover);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 20px;
    display: inline-block;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.feature-card h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
}

/* Audience Section */
.audience {
    padding: 100px 0;
    background: var(--dark-shark);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 60px;
}

.audience-card {
    background: var(--bg-dark);
    padding: 25px;
    border-radius: 16px;
    text-align: center;
}

.audience-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.job-done {
    font-style: italic;
    font-size: 0.9rem;
    color: var(--accent-lime);
    margin-bottom: 10px;
    display: block;
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
}

.timeline {
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 0;
}

.step {
    position: relative;
    z-index: 1;
    text-align: center;
    flex: 1;
    padding: 0 20px;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--bg-dark);
    border: 2px solid var(--accent-vermilion);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 20px;
    color: var(--accent-vermilion);
}

/* Social Proof */
.social-proof {
    padding: 100px 0;
    background: var(--dark-shark);
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.testimonial-card {
    background: var(--bg-dark);
    padding: 30px;
    border-radius: 20px;
    text-align: left;
}

.quote {
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-style: italic;
}

.author {
    font-weight: 600;
    color: var(--text-primary);
}

.integrations {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    align-items: center;
    margin-top: 40px;
}

.integration-logo {
    height: 30px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.integration-logo:hover {
    opacity: 1;
}

/* FAQ */
.faq {
    padding: 100px 0;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 20px 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    float: right;
    font-size: 1.5rem;
    font-weight: 300;
    transition: transform 0.2s ease;
}

.faq-item[open] .faq-question::after {
    content: '−';
}

.faq-item[open] .faq-question {
    color: var(--accent-vermilion);
}

.faq-answer {
    padding-bottom: 20px;
}

/* Final CTA */
.final-cta {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(to bottom, var(--bg-dark), #000);
}

/* Footer */
footer {
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.app-store-badge {
    margin-bottom: 40px;
}

.app-store-badge img {
    height: 40px;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.app-store-badge img:hover {
    opacity: 1;
}

.footer-links {
    margin-bottom: 30px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--text-primary);
}

.medical-disclaimer {
    font-size: 0.8rem;
    color: var(--dark-trout);
    margin-top: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.footer-copyright {
    color: var(--text-secondary);
    padding: 16px 32px;
    margin: -16px -32px;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    transition: opacity 0.15s ease;
}

.footer-copyright.tap-feedback {
    opacity: 0.4;
}

/* Responsive */
@media (max-width: 1024px) {
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .timeline {
        flex-direction: column;
        gap: 40px;
    }

    .timeline::before {
        width: 2px;
        height: 100%;
        left: 50%;
        top: 0;
    }

    .step-number {
        background: var(--bg-dark);
        /* Cover the line */
        position: relative;
        z-index: 2;
    }

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

    header .btn-primary {
        display: none;
    }

    .nav-container {
        flex-direction: row;
        gap: 20px;
    }

    .chat-interface {
        width: auto;
        max-width: 100%;
        margin: 0 auto;
    }

    .chat-message {
        font-size: 0.85rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        max-width: 85%;
    }

    .chat-message.coach {
        margin-right: auto;
        margin-left: 0;
        border-bottom-left-radius: 4px;
    }

    .chat-message.user {
        margin-left: auto;
        margin-right: 0;
        border-bottom-right-radius: 4px;
    }

    .hero h1 {
        font-size: 2.2rem;
        word-wrap: break-word;
        padding: 0 10px;
    }
}