* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #FAF9F6;
    color: #1a1a1a;
    line-height: 1.6;
}

/* Header */
header {
    background: white;
    padding: 30px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-container {
    text-align: center;
}

.logo {
    font-size: 36px;
    font-weight: bold;
    color: #F28C38;
    margin-bottom: 5px;
}

.motto {
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

/* Hero Section */
.hero {
    padding: 80px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

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

/* Stick Figure and Speech Bubble */
.speak-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.speech-bubble {
    background: white;
    padding: 15px 20px;
    border-radius: 15px;
    border: 2px solid #F28C38;
    max-width: 200px;
    text-align: center;
    position: relative;
    font-size: 14px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.speech-bubble::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid white;
}

.stick-figure {
    position: relative;
    width: 60px;
    height: 100px;
}

.stick-figure .head {
    width: 30px;
    height: 30px;
    border: 3px solid #1a1a1a;
    border-radius: 50%;
    margin: 0 auto;
}

.stick-figure .body {
    width: 3px;
    height: 40px;
    background: #1a1a1a;
    margin: 0 auto;
}

.stick-figure .arm,
.stick-figure .leg {
    position: absolute;
    width: 3px;
    height: 25px;
    background: #1a1a1a;
}

.stick-figure .arm.left {
    top: 35px;
    left: 12px;
    transform: rotate(-45deg);
    transform-origin: top center;
}

.stick-figure .arm.right {
    top: 35px;
    right: 12px;
    transform: rotate(45deg);
    transform-origin: top center;
}

.stick-figure .leg.left {
    top: 70px;
    left: 22px;
    transform: rotate(20deg);
    transform-origin: top center;
}

.stick-figure .leg.right {
    top: 70px;
    right: 22px;
    transform: rotate(-20deg);
    transform-origin: top center;
}

.arrow {
    font-size: 48px;
    color: #F28C38;
    font-weight: bold;
}

/* Phone Mockup - Matching Real App */
.phone-mockup {
    width: 320px;
    height: 600px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #F28C38 0%, #FA9955 100%);
    border-radius: 30px;
    padding: 40px 20px 30px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: white;
}

.app-title {
    font-size: 48px;
    font-weight: bold;
    color: white;
    margin-bottom: 5px;
}

.app-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 60px;
}

.microphone-button {
    width: 140px;
    height: 140px;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.mic-icon {
    font-size: 60px;
}

.tap-text {
    font-size: 16px;
    color: white;
    margin-bottom: 60px;
}

.recent-stats {
    display: flex;
    gap: 20px;
    margin-top: auto;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.15);
    padding: 15px 20px;
    border-radius: 12px;
    min-width: 80px;
}

.stat-emoji {
    font-size: 24px;
    margin-bottom: 5px;
}

.stat-number {
    font-size: 24px;
    font-weight: bold;
    color: white;
}

.stat-label {
    font-size: 10px;
    color: rgba(255,255,255,0.8);
    text-align: center;
}

/* Output Section */
.output-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.parsed-output {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.output-card {
    background: white;
    padding: 15px 25px;
    border-radius: 12px;
    border: 2px solid #F28C38;
    min-width: 200px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.exercise-name {
    font-size: 20px;
    font-weight: bold;
    color: #1a1a1a;
    text-align: center;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
}

.stat-row .stat-label {
    color: #666;
    font-weight: 500;
}

.stat-row .stat-value {
    color: #1a1a1a;
    font-weight: bold;
}

.weight-display {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
}

.weight-value {
    color: #F28C38;
}

.weight-unit {
    color: #666;
    font-size: 16px;
    margin-left: 5px;
}

/* How It Works Section */
.how-it-works {
    background: white;
    padding: 80px 20px;
}

.how-it-works h2 {
    text-align: center;
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 50px;
}

.app-screens {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.screen-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.screen-mockup {
    width: 280px;
    height: 520px;
    background: linear-gradient(135deg, #F28C38 0%, #FA9955 100%);
    border-radius: 30px;
    padding: 30px 20px;
    color: white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    margin-bottom: 20px;
    overflow: hidden;
}

.screen-header {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
}

.screen-description {
    text-align: center;
    color: #666;
    font-size: 16px;
}

/* Daily Log Content */
.daily-log-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.log-time {
    font-size: 14px;
    opacity: 0.8;
    margin-bottom: 5px;
}

.log-entry {
    background: rgba(255,255,255,0.15);
    padding: 15px;
    border-radius: 12px;
}

.log-exercise {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 5px;
}

.log-details {
    font-size: 14px;
    opacity: 0.9;
}

/* History Content */
.history-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.history-date {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px;
}

.history-exercises {
    background: rgba(255,255,255,0.15);
    padding: 15px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.8;
}

/* Analytics Content */
.analytics-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.exercise-title {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}

.current-weight {
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 10px;
}

.weight-change {
    font-size: 16px;
    color: #90EE90;
}

.progress-chart {
    background: rgba(255,255,255,0.15);
    padding: 20px 10px;
    border-radius: 12px;
    margin-bottom: 15px;
}

.progress-chart svg {
    width: 100%;
    height: auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.stat-box {
    background: rgba(255,255,255,0.15);
    padding: 12px;
    border-radius: 10px;
    text-align: center;
}

.stat-box .stat-label {
    font-size: 11px;
    opacity: 0.8;
    margin-bottom: 5px;
}

.stat-box .stat-value {
    font-size: 20px;
    font-weight: bold;
}

/* Pricing Section */
.pricing {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing h2 {
    text-align: center;
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 50px;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    border: 2px solid #e0e0e0;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.pricing-card.featured {
    border-color: #F28C38;
    border-width: 3px;
}

.pricing-card h3 {
    font-size: 24px;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.pricing-card .price {
    font-size: 48px;
    font-weight: bold;
    color: #F28C38;
    margin: 20px 0;
}

.pricing-card .price span {
    font-size: 18px;
    color: #666;
}

.pricing-card .description {
    color: #666;
    font-size: 16px;
}

/* Beta Signup Section */
.beta-signup {
    background: linear-gradient(135deg, #F28C38 0%, #FA9955 100%);
    padding: 80px 20px;
    text-align: center;
    color: white;
}

.beta-signup h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.beta-signup p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.beta-button {
    background: white;
    color: #F28C38;
    border: none;
    padding: 18px 50px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.beta-button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    text-align: center;
    padding: 30px 20px;
}

footer a {
    color: #F28C38;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-content {
        flex-direction: column;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .phone-mockup {
        width: 280px;
        height: 520px;
    }
    
    .screen-mockup {
        width: 260px;
        height: 480px;
    }
    
    .app-title {
        font-size: 40px;
    }
    
    .microphone-button {
        width: 120px;
        height: 120px;
    }
    
    .pricing h2,
    .how-it-works h2,
    .beta-signup h2 {
        font-size: 28px;
    }
    
    .app-screens {
        grid-template-columns: 1fr;
    }
}


/* Hero Intro Section */
.hero-intro {
    background: linear-gradient(135deg, #F28C38 0%, #FA9955 100%);
    padding: 80px 20px;
    color: white;
    text-align: center;
}

.hero-intro h1 {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
}

.hero-tagline {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 60px auto;
    line-height: 1.6;
    opacity: 0.95;
}

.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-prop {
    background: rgba(255,255,255,0.15);
    padding: 30px;
    border-radius: 16px;
    backdrop-filter: blur(10px);
}

.prop-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.value-prop h3 {
    font-size: 22px;
    margin-bottom: 10px;
    font-weight: bold;
}

.value-prop p {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.9;
}

/* How It Works Flow Section */
.how-it-works-flow {
    padding: 80px 20px;
    background: #FAF9F6;
}

.how-it-works-flow h2 {
    text-align: center;
    font-size: 36px;
    color: #1a1a1a;
    margin-bottom: 60px;
}

.beta-note {
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .hero-intro h1 {
        font-size: 32px;
    }
    
    .hero-tagline {
        font-size: 16px;
    }
    
    .value-props {
        grid-template-columns: 1fr;
    }
}