/* Filipino Invest - Standalone Landing Page Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Filipino-Inspired Color Palette */
:root {
    --filipino-sunset: #FF6B35;
    --filipino-ocean: #0077BE;
    --filipino-mango: #FFB800;
    --filipino-forest: #2E7D32;
    --filipino-gold: #FFD700;
    --filipino-coral: #FF7F7F;
    --warm-white: #FFFEF7;
    --warm-gray: #F5F5F0;
    --charcoal: #2C2C2C;
    --soft-black: #1A1A1A;
    
    /* Gradients */
    --gradient-sunset: linear-gradient(135deg, #FF6B35 0%, #FFB800 100%);
    --gradient-ocean: linear-gradient(135deg, #0077BE 0%, #2E7D32 100%);
    --gradient-tropical: linear-gradient(135deg, #FF6B35 0%, #FFB800 50%, #0077BE 100%);
    
    /* Shadows */
    --shadow-warm: 0 4px 20px rgba(255, 107, 53, 0.15);
    --shadow-ocean: 0 4px 20px rgba(0, 119, 190, 0.15);
    --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.1);
    --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Base Typography */
body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--warm-white);
    color: var(--charcoal);
    line-height: 1.6;
    letter-spacing: 0.01em;
    overflow-x: hidden;
}

/* Warm Background Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 184, 0, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(0, 119, 190, 0.02) 0%, transparent 50%);
    z-index: -1;
    animation: gentleShift 30s ease-in-out infinite;
}

@keyframes gentleShift {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.6; }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography Utilities */
.font-display {
    font-family: 'Poppins', system-ui, sans-serif;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.filipino-accent { color: var(--filipino-sunset); }
.ocean-accent { color: var(--filipino-ocean); }
.mango-accent { color: var(--filipino-mango); }

.text-gradient-sunset {
    background: var(--gradient-sunset);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-ocean {
    background: var(--gradient-ocean);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-tropical {
    background: var(--gradient-tropical);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--warm-white) 0%, var(--warm-gray) 100%);
    padding: 80px 0 60px;
    display: flex;
    align-items: center;
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    background: var(--gradient-tropical);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(44, 44, 44, 0.8);
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Hero Features */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-bottom: 48px;
}

.feature-card {
    background: white;
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
    max-width: 320px;
    flex: 1;
    min-width: 280px;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
    border-color: rgba(255, 107, 53, 0.2);
}

.feature-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 14px;
    color: var(--charcoal);
}

/* Hero Visual */
.hero-visual {
    background: var(--warm-gray);
    border: 1px solid rgba(255, 184, 0, 0.2);
    border-radius: 16px;
    padding: 32px;
    margin: 48px auto;
    max-width: 600px;
    box-shadow: var(--shadow-soft);
}

.analysis-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    font-size: 14px;
    flex-wrap: wrap;
}

.flow-step {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}

.flow-arrow {
    color: rgba(44, 44, 44, 0.5);
}

.sample-thesis {
    background: white;
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 12px;
    padding: 20px;
    text-align: left;
}

.thesis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.stock-name {
    font-family: 'Poppins', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--charcoal);
}

.stock-performance.positive {
    color: #10b981;
    font-weight: 600;
}

.thesis-content {
    color: rgba(44, 44, 44, 0.8);
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.thesis-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.risk-indicator {
    color: var(--filipino-mango);
    font-weight: 600;
}

.match-score {
    color: var(--filipino-ocean);
    font-weight: 600;
}

/* Waitlist Section */
.waitlist-section {
    background: white;
    border: 2px solid rgba(255, 107, 53, 0.1);
    border-radius: 20px;
    padding: 40px;
    margin: 48px auto;
    max-width: 600px;
    box-shadow: var(--shadow-warm);
    position: relative;
}

.waitlist-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-sunset);
    border-radius: 20px 20px 0 0;
}

.waitlist-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: var(--gradient-sunset);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.waitlist-subtitle {
    color: rgba(44, 44, 44, 0.7);
    margin-bottom: 32px;
    font-size: 1.1rem;
}

.waitlist-form {
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.email-input {
    flex: 1;
    padding: 16px 20px;
    border: 2px solid rgba(255, 107, 53, 0.2);
    border-radius: 12px;
    font-size: 16px;
    font-family: 'Inter', sans-serif;
    background: white;
    color: var(--charcoal);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
}

.email-input:focus {
    outline: none;
    border-color: var(--filipino-sunset);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.15);
}

.email-input::placeholder {
    color: rgba(44, 44, 44, 0.5);
}

.submit-btn {
    background: var(--gradient-sunset);
    border: none;
    border-radius: 12px;
    padding: 16px 32px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-warm);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--shadow-warm), 0 6px 20px rgba(255, 107, 53, 0.2);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-disclaimer {
    font-size: 14px;
    color: rgba(44, 44, 44, 0.6);
    text-align: center;
}

/* Success/Error Messages */
.success-message, .error-message {
    text-align: center;
    padding: 32px;
    border-radius: 16px;
    margin-top: 24px;
}

.success-message {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border: 2px solid #10b981;
}

.error-message {
    background: linear-gradient(135deg, #fef2f2 0%, #fecaca 100%);
    border: 2px solid #ef4444;
}

.success-icon, .error-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.success-icon {
    color: #10b981;
}

.error-icon {
    color: #ef4444;
}

.success-message h3, .error-message h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.success-message h3 {
    color: #065f46;
}

.error-message h3 {
    color: #7f1d1d;
}

.success-message p, .error-message p {
    color: rgba(44, 44, 44, 0.8);
}

/* Problem/Solution Section */
.problem-solution-section {
    padding: 80px 0;
    background: rgba(245, 245, 240, 0.5);
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 64px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.comparison-card {
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
}

.traditional {
    background: linear-gradient(135deg, #fef2f2 0%, #fecaca 100%);
    border: 2px solid rgba(239, 68, 68, 0.2);
}

.ai-powered {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border: 2px solid rgba(16, 185, 129, 0.2);
}

.comparison-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.traditional-title {
    color: #dc2626;
}

.ai-title {
    color: #059669;
}

.comparison-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comparison-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.comparison-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.comparison-icon.negative {
    filter: grayscale(0.3);
}

.comparison-icon.positive {
    filter: brightness(1.1);
}

.comparison-text {
    color: var(--charcoal);
    font-weight: 500;
}

.solution-summary {
    background: white;
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    max-width: 800px;
    margin: 0 auto;
}

.solution-summary p {
    font-size: 1.1rem;
    color: rgba(44, 44, 44, 0.8);
    line-height: 1.7;
}

/* How It Works Section */
.how-it-works-section {
    padding: 80px 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.step-card {
    text-align: center;
    padding: 32px 20px;
}

.step-number {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: white;
    margin: 0 auto 24px;
}

.sunset-gradient {
    background: var(--gradient-sunset);
}

.ocean-gradient {
    background: var(--gradient-ocean);
}

.mango-gradient {
    background: linear-gradient(135deg, #FFB800 0%, #FFD700 100%);
}

.step-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--charcoal);
}

.step-description {
    color: rgba(44, 44, 44, 0.7);
    line-height: 1.6;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: rgba(245, 245, 240, 0.5);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.feature-highlight {
    background: white;
    border: 1px solid rgba(255, 107, 53, 0.1);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-soft);
    transition: all 0.3s ease;
}

.feature-highlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-elevated);
    border-color: rgba(255, 107, 53, 0.2);
}

.feature-highlight-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.feature-highlight-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--charcoal);
}

.feature-highlight-description {
    color: rgba(44, 44, 44, 0.7);
    font-size: 14px;
    line-height: 1.5;
}

/* Final CTA Section */
.final-cta-section {
    padding: 80px 0;
}

.final-cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.final-cta-title {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 24px;
}

.final-cta-subtitle {
    font-size: 1.2rem;
    color: rgba(44, 44, 44, 0.7);
    margin-bottom: 40px;
    line-height: 1.6;
}

.final-cta-btn {
    background: var(--gradient-sunset);
    border: none;
    border-radius: 12px;
    padding: 20px 48px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-warm);
}

.final-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-warm), 0 8px 25px rgba(255, 107, 53, 0.25);
}

/* Footer */
.footer {
    background: var(--charcoal);
    color: rgba(255, 255, 255, 0.8);
    padding: 48px 0 24px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-brand h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
}

.footer-links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--filipino-sunset);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0 40px;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-card {
        max-width: 100%;
        min-width: unset;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .submit-btn {
        width: 100%;
        justify-content: center;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .analysis-flow {
        flex-direction: column;
        gap: 8px;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .thesis-footer {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }
    
    .waitlist-section {
        padding: 32px 24px;
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .waitlist-title {
        font-size: 1.5rem;
    }
    
    .waitlist-subtitle {
        font-size: 1rem;
    }
    
    .hero-visual {
        padding: 24px;
    }
    
    .sample-thesis {
        padding: 16px;
    }
    
    .comparison-card {
        padding: 24px;
    }
    
    .step-card {
        padding: 24px 16px;
    }
    
    .feature-highlight {
        padding: 24px 20px;
    }
}