/* InstantMeet - Vibrant & Bold Design */

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

:root {
    /* Vibrant Yellow Color Palette */
    --color-primary: #ffe166;
    --color-primary-light: #fff4cc;
    --color-primary-dark: #ffd633;
    --color-accent: #ffffff;
    --color-bg-light: #fffef5;

    /* Darker Text for maximum contrast */
    --text-dark: #000000;
    --text-gray: #1a202c;
    --text-medium: #2d3748;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Typography - Jost Font for Readability */
    --font-primary: 'Jost', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Jost', sans-serif;
}

/* Import Google Fonts - Jost */
@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600;700;800;900&display=swap');

body {
    font-family: var(--font-primary);
    background: #ffffff;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 500;
    font-size: 16px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation - Improved Professional Look */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    background: #ffffff;
    border-bottom: 2px solid var(--text-dark);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    transition: transform 0.2s ease;
}

.logo:hover {
    transform: scale(1.02);
}

.logo img {
    height: 45px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-dark);
}

.nav-btn {
    padding: 0.7rem 2rem;
    background: var(--text-dark);
    border: 2px solid var(--text-dark);
    border-radius: 6px;
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

.nav-btn:hover {
    background: #ffffff;
    color: var(--text-dark);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(var(--spacing-xl) + 60px) 0 var(--spacing-xl) 0;
    background: var(--color-primary);
    position: relative;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
    font-weight: 400;
    line-height: 1.8;
}

.hero-text .command {
    color: var(--text-dark);
    font-weight: 800;
    background: rgba(255, 255, 255, 0.5);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2.5rem;
    background: var(--text-dark);
    border: 2px solid var(--text-dark);
    border-radius: 6px;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 800;
    text-decoration: none;
    transition: all 0.2s ease;
}

.cta-button:hover {
    background: #ffffff;
    color: var(--text-dark);
}

.cta-button img {
    height: 24px;
    width: auto;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 3px solid var(--text-dark);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* AI Features Section */
.ai-features {
    padding: var(--spacing-xl) 0;
    background: #ffffff;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    letter-spacing: -0.01em;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--color-bg-light);
    border-radius: 12px;
    border: 3px solid var(--text-dark);
    padding: var(--spacing-lg);
    transition: all 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    letter-spacing: 0;
}

.feature-card p {
    color: var(--text-medium);
    line-height: 1.8;
    font-size: 1.05rem;
    font-weight: 400;
}

.feature-card strong {
    color: var(--text-dark);
    font-weight: 800;
}

/* Regular Features Section */
.features {
    padding: var(--spacing-xl) 0;
    background: var(--color-primary-light);
}

.features-row {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 900px;
    margin: 0 auto;
}

.feature-item {
    background: #ffffff;
    border-radius: 12px;
    border: 3px solid var(--text-dark);
    padding: var(--spacing-lg);
}

.feature-image {
    width: 100%;
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--text-dark);
}

.feature-item h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.feature-item p {
    color: var(--text-medium);
    line-height: 1.7;
    font-size: 1.05rem;
}

.feature-item strong {
    color: var(--text-dark);
    font-weight: 700;
}

/* Privacy Section */
.privacy-section {
    padding: var(--spacing-xl) 0;
    background: #ffffff;
    text-align: center;
}

.privacy-card {
    background: var(--color-bg-light);
    border-radius: 12px;
    border: 3px solid var(--text-dark);
    padding: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.privacy-card h2 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.privacy-card p {
    color: var(--text-medium);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.product-hunt-badge {
    display: inline-block;
    transition: transform 0.2s ease;
    margin: var(--spacing-md) 0;
}

.product-hunt-badge:hover {
    transform: scale(1.03);
}

.product-hunt-badge img {
    width: 250px;
    height: auto;
    border-radius: 8px;
}

/* Footer */
.footer {
    padding: var(--spacing-lg) 0;
    background: var(--text-dark);
    border-top: 2px solid var(--text-dark);
}

.footer-content {
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
    list-style: none;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 600;
    font-size: 0.95rem;
}

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

.footer-copyright {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--text-dark);
    border-radius: 50%;
    border: 2px solid var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: #ffffff;
}

.scroll-top::before {
    content: '↑';
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 900;
}

.scroll-top:hover::before {
    color: var(--text-dark);
}

/* Page Header for other pages */
.page-header {
    padding: calc(var(--spacing-xl) + 60px) 0 var(--spacing-lg) 0;
    background: var(--color-primary);
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Page Content */
.page-content {
    padding: var(--spacing-xl) 0;
    background: #ffffff;
}

.content-card {
    background: var(--color-bg-light);
    border-radius: 12px;
    border: 3px solid var(--text-dark);
    padding: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto var(--spacing-md) auto;
}

.content-card h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.content-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.content-card p,
.content-card li {
    color: #000000;
    line-height: 1.8;
    font-size: 1.05rem;
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
}

/* Table Styles */
.content-card table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
    font-family: var(--font-primary);
    border: 3px solid var(--text-dark);
}

.content-card th,
.content-card td {
    padding: 1rem;
    text-align: left;
    border: 2px solid var(--text-dark);
}

.content-card th {
    background: var(--color-primary);
    color: var(--text-dark);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.content-card tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.5);
}

.content-card td {
    color: #000000;
    font-weight: 500;
}

.content-card td a {
    color: var(--text-dark);
    text-decoration: underline;
    font-weight: 700;
}

.content-card ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }

    .hero-image {
        order: -1;
    }

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

    .section-title {
        font-size: 2.3rem;
    }
}

@media (max-width: 640px) {
    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-text p {
        font-size: 1.05rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .nav-container {
        padding: 0 var(--spacing-sm);
    }

    .logo-text {
        font-size: 1.3rem;
    }

    .nav-btn {
        padding: 0.6rem 1.3rem;
        font-size: 0.85rem;
    }

    .footer-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .feature-card h3,
    .feature-item h3 {
        font-size: 1.5rem;
    }
}