/* ===========================================
   daypod - Homepage Specific Styles
   Version: 1.0.0
   Description: Unique styles for index.html
   =========================================== */

/* Hero Section - Maximum impact above the fold */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--space-4xl) 0;
    overflow: hidden;
}

/* Animated gradient background */
.hero-background {
    position: absolute;
    inset: 0;
    z-index: var(--z-background);
}

.hero-gradient {
    position: absolute;
    width: 150%;
    height: 150%;
    top: -25%;
    left: -25%;
    background: radial-gradient(
        ellipse at center,
        rgba(168, 85, 247, 0.15) 0%,
        rgba(168, 85, 247, 0.05) 30%,
        transparent 70%
    );
    animation: float 20s ease-in-out infinite;
    will-change: transform;
}

@media (max-width: 480px) {
    .hero-gradient {
        width: 120%;
        left: -10%;
    }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Trust badge - Social proof immediately */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.3);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    color: var(--color-primary-300);
    margin-bottom: var(--space-lg);
    letter-spacing: 0.05em; /* Improved readability */
    animation: pulse-border 2s ease-in-out infinite;
}

.hero-title {
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease-out;
}

.hero-subtitle {
    font-size: clamp(var(--font-size-base), 2.5vw, var(--font-size-xl));
    color: var(--color-gray-300);
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s ease-out;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Audio waveform visualization */
.waveform {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    height: 32px;
    margin: var(--space-xl) 0;
}

.wave-bar {
    width: 3px;
    background: linear-gradient(180deg, var(--color-primary-500), var(--color-primary-700));
    border-radius: var(--border-radius-full);
    animation: wave 1.5s ease-in-out infinite;
    opacity: 0.8;
    will-change: transform;
}

.wave-bar:nth-child(1) { height: 12px; animation-delay: 0ms; }
.wave-bar:nth-child(2) { height: 20px; animation-delay: 100ms; }
.wave-bar:nth-child(3) { height: 16px; animation-delay: 200ms; }
.wave-bar:nth-child(4) { height: 24px; animation-delay: 300ms; }
.wave-bar:nth-child(5) { height: 18px; animation-delay: 400ms; }
.wave-bar:nth-child(6) { height: 22px; animation-delay: 500ms; }
.wave-bar:nth-child(7) { height: 14px; animation-delay: 600ms; }
.wave-bar:nth-child(8) { height: 26px; animation-delay: 700ms; }
.wave-bar:nth-child(9) { height: 16px; animation-delay: 800ms; }
.wave-bar:nth-child(10) { height: 20px; animation-delay: 900ms; }

@media (max-width: 480px) {
    .waveform {
        margin: var(--space-lg) 0;
    }
}

/* CTA Buttons - Multiple conversion points */
.cta-group {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1.2s ease-out;
}

/* Social Proof Bar - Build immediate credibility */
.social-proof {
    background: linear-gradient(180deg, var(--color-gray-900), var(--color-gray-800));
    border-top: 1px solid var(--color-gray-700);
    border-bottom: 1px solid var(--color-gray-700);
    padding: var(--space-2xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    align-items: stretch;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-400), var(--color-primary-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Co-hosts Section - Show the unique value */
.cohosts-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05) 0%, transparent 100%);
}

.cohosts-demo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    margin: var(--space-3xl) 0;
}

.host-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    position: relative;
    animation: float-avatar 3s ease-in-out infinite;
    will-change: transform;
}

.host-avatar:nth-child(2) {
    animation-delay: 1.5s;
}

.host-avatar::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
    opacity: 0.3;
    z-index: var(--z-background);
    animation: pulse 2s ease-in-out infinite;
}

.conversation-sample {
    max-width: 600px;
    background: rgba(168, 85, 247, 0.05);
    border: 1px solid rgba(168, 85, 247, 0.2);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
}

.conversation-text {
    font-style: italic;
    color: var(--color-gray-300);
    line-height: 1.8;
}

.conversation-text .host1 {
    color: var(--color-primary-300);
}

.conversation-text .host2 {
    color: var(--color-info);
}

/* Features Grid - Clear value props */
.features-section {
    padding: var(--space-4xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.feature-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05), rgba(59, 130, 246, 0.02));
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--duration-normal) var(--ease-in-out);
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-600), var(--color-primary-400));
    transform: translateX(-100%);
    transition: transform var(--duration-slow) var(--ease-in-out);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary-800);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: translateX(0);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-lg);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-title {
    font-size: clamp(var(--font-size-lg), 2vw, var(--font-size-xl));
    font-weight: 600;
    color: var(--color-gray-50);
    margin-bottom: var(--space-sm);
}

.feature-description {
    color: var(--color-gray-400);
    line-height: 1.7;
}

/* Voice Commands Section */
.voice-commands-section {
    padding: var(--space-4xl) 0;
    background: var(--color-gray-800);
}

.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.command-card {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.12);
    border-radius: var(--border-radius-lg);
    padding: var(--space-lg);
    transition: transform var(--duration-fast) var(--ease-in-out), border-color var(--duration-fast) var(--ease-in-out);
}

.command-card:hover {
    transform: translateY(-4px);
    border-color: rgba(148, 163, 184, 0.24);
}

.command-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
    font-size: var(--font-size-base);
    color: var(--color-primary-400);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.command-trigger-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: var(--border-radius-sm);
    background: rgba(168, 85, 247, 0.12);
    border: 1px solid rgba(168, 85, 247, 0.35);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.25);
}

.command-trigger-icon svg {
    width: 16px;
    height: 16px;
}

.command-response {
    color: var(--color-gray-300);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.command-response-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: var(--border-radius-sm);
    background: rgba(168, 85, 247, 0.12);
    border: 1px solid rgba(168, 85, 247, 0.35);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.25);
}

.command-response-icon svg {
    width: 16px;
    height: 16px;
}

.command-trigger-text,
.command-response-text {
    flex: 1;
    min-width: 0;
    color: inherit;
}

/* Philosophy Section - Fixed spacing issue */
.philosophy-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.03), transparent);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
}

.philosophy-card {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.05), rgba(59, 130, 246, 0.02));
    border: 1px solid var(--color-gray-800);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-smooth);
}

.philosophy-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary-700);
    box-shadow: 0 12px 24px rgba(168, 85, 247, 0.1);
}

.philosophy-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-lg);
    display: inline-block;
}

.philosophy-title {
    font-size: var(--font-size-xl);
    color: var(--color-gray-50);
    margin-bottom: var(--space-md);
}

.philosophy-description {
    color: var(--color-gray-400);
    line-height: 1.7;
}

/* Timeline - Show the daily experience */
.timeline-section {
    padding: var(--space-4xl) 0;
    background: var(--color-gray-800);
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
    align-items: start; /* Prevent stretching of items with varying content heights */
}

.timeline-item {
    text-align: center;
    position: relative;
}

.timeline-item::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -20px;
    width: 40px;
    height: 1px;
    background: var(--color-gray-700);
    display: none;
}

@media (min-width: 768px) {
    .timeline-item:not(:last-child)::after {
        display: block;
    }
}

.timeline-time {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    color: white;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius-full);
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.timeline-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-50);
    margin-bottom: var(--space-sm);
}

.timeline-description {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

/* How It Works - Simple steps */
.how-section {
    padding: var(--space-4xl) 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-2xl);
    margin-top: var(--space-3xl);
}

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

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: white;
    margin: 0 auto var(--space-lg);
}

.step-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-gray-50);
    margin-bottom: var(--space-sm);
}

.step-description {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

/* CTA Section - Final conversion */
.cta-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, rgba(59, 130, 246, 0.05) 100%);
    text-align: center;
}

.email-capture {
    max-width: 500px;
    margin: var(--space-2xl) auto;
}

.email-form {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

@media (max-width: 640px) {
    .email-form {
        flex-direction: column;
    }
}

.email-input {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    background: var(--color-gray-900);
    border: 1px solid var(--color-gray-700);
    border-radius: var(--border-radius-full);
    color: var(--color-gray-100);
    font-size: var(--font-size-base);
    transition: all var(--duration-fast) var(--ease-in-out);
    min-height: 44px;
}

.email-input:focus {
    outline: none;
    border-color: var(--color-primary-600);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
}

.email-input::placeholder {
    color: var(--color-gray-600);
}

.email-submit {
    padding: var(--space-md) var(--space-xl);
    background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
    color: white;
    border: none;
    border-radius: var(--border-radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-in-out);
    white-space: nowrap;
    min-height: 44px;
}

.email-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.privacy-note {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* Trust badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
}

@media (max-width: 768px) {
    .trust-item {
        padding: var(--space-sm);
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Responsive adjustments specific to homepage */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }


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

    .cohosts-demo {
        flex-direction: column;
        gap: var(--space-xl);
        margin: var(--space-xl) 0; /* 32px on mobile for better spacing */
    }

    .conversation-sample {
        max-width: 100%;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

/* Stats grid 2-column layout for tablets */
@media (min-width: 641px) and (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Intermediate breakpoints for improved responsive behavior */
@media (min-width: 600px) {
    /* Small tablets - optimized grid layouts */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .commands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    /* Tablet landscape - enhanced layouts */
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Intermediate sizing for standard phones (iPhone 12, 13, 14) */
@media (max-width: 480px) {
    .host-avatar {
        width: 72px;
        height: 72px;
        font-size: var(--font-size-xl);
    }

    .cohosts-demo {
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    .features-grid {
        gap: var(--space-lg);
    }

    .feature-card {
        padding: var(--space-lg);
        margin: 0;
        width: 100%;
        box-sizing: border-box;
    }

    .timeline-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .philosophy-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .cta-section h2 {
        font-size: var(--font-size-2xl);
        line-height: 1.2;
    }

    .email-form {
        flex-direction: column;
        gap: var(--space-md);
    }

    .email-input,
    .email-submit {
        width: 100%;
    }

    .step-card {
        margin: 0;
        width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 375px) {
    .audio-controls {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .host-avatar {
        width: 64px;
        height: 64px;
        font-size: var(--font-size-2xl);
    }

    .conversation-sample {
        margin-bottom: var(--space-lg);
    }

    .trust-badges {
        flex-direction: column;
        gap: var(--space-md);
        align-items: center;
    }
}

@media (max-width: 320px) {
    .hero {
        padding: var(--space-3xl) 0 var(--space-2xl);
    }

    .hero-title {
        font-size: var(--font-size-2xl);
        line-height: 1.1;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-xl);
    }

    .cta-group {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Tablet landscape improvements (1024px and below) */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }

    .timeline-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

/* Large screens optimization (1200px and above) */
@media (min-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   UX FIXES FOR ORPHANED GRID ELEMENTS
   ======================================== */

/* Fix asymmetrical 3-card grids - center orphaned elements */
@media (min-width: 641px) and (max-width: 1199px) {
    /* Philosophy Cards - Center orphaned 3rd card */
    .philosophy-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }

    .philosophy-grid .philosophy-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 320px;
        justify-self: center;
    }

    /* Features Cards - Center orphaned 3rd card */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }

    .features-grid .feature-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 350px;
        justify-self: center;
    }

    /* Timeline Cards - Center orphaned 3rd card */
    .timeline-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }

    .timeline-grid .timeline-item:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 280px;
        justify-self: center;
    }

    /* Steps Cards - Center orphaned 3rd card */
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
        justify-items: center;
    }

    .steps-grid .step-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 300px;
        justify-self: center;
    }
}

/* Reduce excessive vertical spacing */
@media (max-width: 768px) {
    /* Reduce section padding for mobile */
    .philosophy-section,
    .features-section,
    .voice-commands-section,
    .timeline-section,
    .how-section,
    .cta-section {
        padding: var(--space-xl) 0;
    }

    .cohosts-section {
        padding: var(--space-xl) 0;
    }
}

/* Print styles specific to homepage */
@media print {
    .audio-demo,
    .cta-section {
        display: none;
    }
}