/* Base Reset and Typography */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0 5px;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* --- Announcement Bar --- */
.announcement-bar {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff,#700f88,#217e44);
    background-size: 400% 400%;
    color: #fff;
    text-align: center;
    padding: 15px 0;
    font-size: 0.95rem;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: gradientShift 8s ease infinite;
    margin: 0 -5px;
}

.announcement-bar:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.announcement-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    animation: shimmer 3s ease-in-out infinite;
}

.announcement-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: slide 2s ease-in-out infinite;
}

.announcement-bar p {
    margin: 0;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes shimmer {
    0% { opacity: 0.3; }
    50% { opacity: 0.6; }
    100% { opacity: 0.3; }
}

@keyframes slide {
    0% { left: -100%; }
    100% { left: 100%; }
}


.container {
    max-width: 1200px;
    /* Standard website width */
    margin: 0 auto;
    padding: 0 15px;
    width: 100%;
}

/* Ensure all sections are responsive */
section {
    width: 100%;
    overflow-x: hidden;
}

/* Responsive images and media */
img {
    max-width: 100%;
    height: auto;
}

/* Responsive buttons */
.btn {
    display: inline-block;
    min-width: 120px;
    text-align: center;
}

/* Responsive forms */
input, textarea, select {
    max-width: 100%;
    box-sizing: border-box;
}

h1,
h2,
h3,
h4 {
    font-weight: 900;
    /* Extra bold headings */
    color: #000;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

/* --- Header Styling --- */
header {
    background-color: #fff;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
    margin: 0 -5px;
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    flex-shrink: 0;
}

nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: #555;
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

nav a:hover {
    color: #007bff;
    background-color: rgba(0, 123, 255, 0.1);
}

.logo {
    height: 40px;
    width: auto;
    max-width: 150px;
}

.logo-text {
    font-weight: 900;
    font-size: 1.5rem;
    color: #000;
}

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #555;
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover {
    color: #007bff;
    /* Example hover color */
}


/* --- Buttons --- */
.primary-btn,
.secondary-btn {
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff);
    background-size: 400% 400%;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: gradientShift 8s ease infinite;
    position: relative;
    overflow: hidden;
}

.primary-btn::before,
.secondary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    animation: shimmer 3s ease-in-out infinite;
}

.primary-btn:hover,
.secondary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.primary-btn span,
.secondary-btn span {
    position: relative;
    z-index: 2;
}

/* --- Hero Section --- */
.hero-section {
    padding: 120px 0;
    background-color: #fff;
    text-align: center;
}

.hero-section .container {
    max-width: 800px;
    margin: 0 auto;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.hero-logo {
    height: 80px;
    width: auto;
    max-width: 200px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: #333;
    line-height: 1.1;
    margin: 0;
    max-width: 700px;
}

.hero-content p {
    font-size: 1.3rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
    max-width: 600px;
}

.hero-content .primary-btn {
    font-size: 1.1rem;
    padding: 18px 40px;
    margin-top: 10px;
}

/* --- App Showcase Section --- */
.app-showcase-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}

.app-screenshots {
    max-width: 100%;
    height: auto;
    max-height: 600px;
    width: auto;
    object-fit: contain;
}

@media (max-width: 768px) {
    .app-showcase-section {
        padding: 60px 0;
    }
    
    .app-screenshots {
        max-height: 400px;
    }
}

@media (max-width: 479px) {
    .app-showcase-section {
        padding: 40px 0;
    }
    
    .app-screenshots {
        max-height: 300px;
    }
}

/* --- Waitlist Section --- */
.waitlist-section {
    text-align: center;
    padding: 100px 0;
    background-color: #fff;
}

.waitlist-content {
    max-width: 500px;
    margin: 0 auto;
}

.email-icon {
    font-size: 2rem;
    margin-bottom: 20px;
    display: inline-block;
    width: 60px;
    height: 60px;
    background-color: #000;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.waitlist-section h2 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 900;
}

.waitlist-section p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 40px;
    line-height: 1.5;
}

.waitlist-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-bottom: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 5px;
}

.waitlist-form input {
    padding: 15px 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    background-color: #f8f8f8;
    color: #333;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.waitlist-form input:focus {
    outline: none;
    border-color: #007bff;
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.waitlist-form input::placeholder {
    color: #999;
}

.join-btn {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff);
    background-size: 400% 400%;
    color: #fff;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: lowercase;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: gradientShift 8s ease infinite;
    position: relative;
    overflow: hidden;
    width: 100%;
}


.join-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    animation: shimmer 3s ease-in-out infinite;
}

.join-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.join-btn span {
    position: relative;
    z-index: 2;
}

.community-text {
    color: #999;
    font-size: 0.9rem;
    margin: 0;
}

/* --- Features Section --- */
.features-section {
    padding: 80px 0;
    background-color: #fff;
}

.section-title-large {
    text-align: center;
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.quote-style {
    text-align: center;
    font-style: italic;
    color: #555;
    margin-bottom: 60px;
    font-size: 1.2rem;
}

.features-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-card {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.card-icon {
    margin-bottom: 20px;
}

.feature-icon {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.feature-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.feature-card p {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

.feature-list {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-top: 20px;
}

.feature-list ul {
    list-style: none;
    padding: 0;
    flex: 1;
}

.feature-list li {
    margin-bottom: 12px;
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

/* Card Overlap Animation */
.card-2 {
    position: relative;
    transform: translateY(0);
    transition: transform 0.8s ease-in-out;
    z-index: 2;
}

.card-2.overlap {
    transform: translateY(-200px);
}


/* --- Quote Section --- */
.quote-section {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    padding: 100px 0;
    text-align: center;
}

.quote-section .container {
    max-width: 900px;
}

.founder-card {
    background: #ffffff;
    border: 2px solid #000000;
    border-radius: 24px;
    padding: 3rem 2.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.founder-card-content {
    /* Simple content container */
}


.founder-quote {
    font-size: 1.4rem;
    font-style: italic;
    color: #2d3748;
    line-height: 1.8;
    margin: 0 0 2.5rem 0;
    position: relative;
    font-weight: 500;
}

.founder-quote::before {
    content: '"';
    font-size: 4rem;
    color: #4ecdc4;
    position: absolute;
    top: -10px;
    left: -20px;
    font-family: serif;
    opacity: 0.6;
}

.founder-quote::after {
    content: '"';
    font-size: 4rem;
    color: #4ecdc4;
    position: absolute;
    bottom: -30px;
    right: -20px;
    font-family: serif;
    opacity: 0.6;
}

.founder-info {
    display: flex;
    align-items: center;
    justify-content: center;
}

.founder-details {
    text-align: center;
}

.founder-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #2d3748;
    margin: 0 0 0.25rem 0;
}

.founder-title {
    font-size: 1rem;
    color: #718096;
    margin: 0;
    font-weight: 500;
}

/* Legacy classes for compatibility */
.quote {
    font-size: 1.5rem;
    font-style: italic;
    color: #000;
    margin-bottom: 15px;
}

.founder {
    font-weight: 600;
    color: #555;
}


/* --- Stats Section --- */
.stats-section {
    padding: 100px 0;
    background-color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.stat-card {
    background-color: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.stat-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.stat-item {
    text-align: left;
    padding: 0;
}

.stat-item .number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #333;
    display: block;
    margin-bottom: 15px;
    line-height: 1;
}

.stat-item h4 {
    margin: 0 0 10px 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
    line-height: 1.2;
}

.stat-item p {
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0;
}


/* --- Pricing Section --- */
.pricing-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.pricing-section h2 {
    font-size: 3rem;
    font-weight: 900;
    color: #1a202c;
    margin-bottom: 20px;
}

.pricing-cards {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 60px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    padding: 0 20px;
}

.card {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: left;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: fit-content;
}

.card.starter {
    max-width: 350px;
    width: 100%;
    border: 2px solid #000;
}

.card.pro {
    max-width: 320px;
    width: fit-content;
    min-width: 280px;
    border: 2px solid transparent; /* needed for border-box gradient */
    background:
        linear-gradient(#ffffff, #ffffff) padding-box,
        linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff) border-box;
    background-size: 100% 100%, 400% 400%;
    background-origin: border-box;
    background-clip: padding-box, border-box;
    animation: gradientShift 8s ease infinite;
}


.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.card.pro:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    border: 2px solid transparent;
    background:
        linear-gradient(#ffffff, #ffffff) padding-box,
        linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff) border-box;
    background-size: 100% 100%, 400% 400%;
    background-origin: border-box;
    background-clip: padding-box, border-box;
    animation: gradientShift 8s ease infinite;
}

.card.featured {
    box-shadow: 0 25px 50px rgba(78, 205, 196, 0.2);
    position: relative;
}



.card.featured::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle at top left, 
        rgba(255, 107, 107, 0.4) 0%, 
        rgba(78, 205, 196, 0.3) 25%, 
        rgba(69, 183, 209, 0.2) 50%, 
        rgba(150, 206, 180, 0.1) 75%, 
        transparent 100%);
    border-radius: 0 0 50% 0;
    filter: blur(15px);
    animation: gradientShift 8s ease infinite;
    opacity: 0.8;
}

.card.featured:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.card h3 {
    margin-top: 0;
    font-size: 1.8rem;
    font-weight: 800;
    color: #1a202c;
    margin-bottom: 1rem;
}

.card .price {
    font-size: 3.5rem;
    font-weight: 900;
    margin: 0;
    color: #2d3748;
    line-height: 1;
}

.card .duration {
    margin: 0 0 2rem;
    color: #718096;
    font-size: 1.1rem;
    font-weight: 600;
}

.card hr {
    border: none;
    border-top: 2px solid #e2e8f0;
    margin: 2rem 0;
}

.card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.card li {
    margin-bottom: 15px;
    font-size: 1rem;
    color: #4a5568;
    font-weight: 500;
    position: relative;
    padding-left: 25px;
}

.card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4ecdc4;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Gradient checkmarks for Starter and Pro tiers */
.card.starter li::before,
.card.pro li::before {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease infinite;
    position: relative;
}

.card .primary-btn,
.card .secondary-btn {
    width: 100%;
    margin-top: 0;
    margin-bottom: 0;
}

.starter-btn {
    background-color: #000 !important;
    color: #fff !important;
    border: none !important;
    padding: 15px 30px !important;
    border-radius: 8px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-transform: lowercase !important;
    width: 100% !important;
    margin-top: 10px !important;
    position: relative !important;
    overflow: hidden !important;
}

.starter-btn:hover {
    background-color: #333 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2) !important;
}


/* --- Footer --- */
footer {
    background-color: #f9fafb;
    color: #374151;
    padding: 60px 0 30px;
    border-top: 1px solid #e5e7eb;
}

.footer-content {
    margin-bottom: 40px;
}

.footer-main {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 60px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    color: #111827;
}

.footer-downloads h4 {
    color: #111827;
    margin: 0 0 15px 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.footer-downloads ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-downloads li {
    margin-bottom: 8px;
}

.footer-downloads a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-downloads a:hover {
    color: #111827;
}

.copyright {
    font-size: 0.9rem;
    color: #9ca3af;
    text-align: center;
    margin: 0;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
}

/* Small mobile devices */
@media (max-width: 600px) {
    /* Container padding for small screens */
    .container {
        padding: 0 15px;
    }
    
    /* Header for small mobile - keep desktop layout */
    header {
        padding: 10px 0;
    }
    
    header .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }
    
    nav {
        gap: 22px;
        margin-right: 8px;
    }
    
    nav a {
        font-size: 0.9rem;
        padding: 6px 12px;
        border-radius: 6px;
    }
    
    nav a:hover {
        color: #007bff;
        background-color: rgba(0, 123, 255, 0.1);
    }
    .logo {
        height: 35px;
        max-width: 120px;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .logo-container {
        gap: 8px;
    }
    
    .hero-logo {
        height: 60px;
        max-width: 150px;
    }
    
    /* Hero improvements for small mobile */
    .hero-section {
        padding: 40px 0;
    }
    
    .hero-content {
        gap: 15px;
        padding: 0 10px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
        line-height: 1.1;
        margin-bottom: 10px;
    }
    
    .hero-content p {
        font-size: 1rem;
        padding: 0 5px;
        line-height: 1.5;
    }
    
    .hero-content .primary-btn {
        font-size: 1rem;
        padding: 15px 25px;
        width: 100%;
        max-width: 280px;
    }
    
    .app-screenshots {
        max-height: 400px;
    }
    
    /* Waitlist section mobile improvements */
    .waitlist-section {
        padding: 60px 0;
    }
    
    .waitlist-section h2 {
        font-size: 2rem;
        margin-bottom: 10px;
    }
    
    .waitlist-section p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .waitlist-content {
        padding: 0 15px;
        max-width: 100%;
    }
    
    .waitlist-form {
        gap: 20px;
    }
    
    .waitlist-form input {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
    
    .join-btn {
        padding: 12px 20px;
        font-size: 0.95rem;
    }
    
    .email-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* --- Responsive Design System --- */

/* Large Desktop (1400px+) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
        margin: 0 auto;
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 4rem;
    }
    
    .pricing-cards {
        max-width: 1200px;
    }
}

/* Desktop (1200px-1399px) */
@media (max-width: 1399px) and (min-width: 1200px) {
    .container {
        max-width: 1140px;
        margin: 0 auto;
        padding: 0 15px;
    }
}

/* Large Tablet/Small Desktop (992px-1199px) */
@media (max-width: 1199px) and (min-width: 992px) {
    .container {
        max-width: 960px;
        margin: 0 auto;
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 3.2rem;
    }
    
    .pricing-cards {
        max-width: 900px;
    }
}

/* Tablet (768px-991px) */
@media (max-width: 991px) and (min-width: 768px) {
    .container {
        max-width: 720px;
        margin: 0 auto;
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .features-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Tablet and smaller screens (768px and below) */
@media (max-width: 900px) {
    /* Header improvements for mobile - three column layout */
    header .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
        width: 100%;
    }
    
    nav {
        gap: 18px;
        margin-right: 10px;
    }
    
    nav a {
        font-size: 0.85rem;
        padding: 5px 10px;
        border-radius: 6px;
    }
    
    nav a:hover {
        color: #007bff;
        background-color: rgba(0, 123, 255, 0.1);
    }
    /* Hero section mobile improvements */
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-content {
        gap: 20px;
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
        line-height: 1.2;
    }
    
    .hero-content p {
        font-size: 1.1rem;
        padding: 0 10px;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        max-width: 600px;
        margin: 0 auto;
        justify-content: center;
    }
    
    .stat-card {
        padding: 20px 15px;
        text-align: center;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .stat-item .number {
        font-size: 2rem;
    }
    
    .stat-item h4 {
        font-size: 1.1rem;
    }
    
    .stat-item p {
        font-size: 0.9rem;
    }

    .pricing-cards {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 25px;
        max-width: 100%;
        padding: 0 15px;
        margin: 0 auto;
        width: 100%;
        display: flex;
    }
    
    .card.starter {
        order: 1;
    }
    
    .card.pro {
        order: 2;
    }
    
    .card {
        max-width: 380px;
        padding: 2.5rem 2rem;
        width: 100% !important;
        min-width: auto;
        margin: 0 auto;
    }
    
    .card.starter,
    .card.pro {
        max-width: 380px;
        width: 100% !important;
        margin: 0 auto;
    }
    
    .card.featured {
        transform: none;
        border: 2px solid #4ecdc4;
    }
    
    .card.featured:hover {
        transform: translateY(-5px);
    }
    
    .pricing-section {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        padding: 80px 0;
    }
    
    .pricing-section h2 {
        font-size: 2.5rem;
    }
}

/* Mobile (480px-767px) */
@media (max-width: 767px) and (min-width: 480px) {
    .container {
        max-width: 100%;
        padding: 0 10px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .features-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-cards {
        flex-direction: column;
        gap: 20px;
    }
    
    .card {
        max-width: 400px;
        padding: 2rem;
    }
}

/* Small Mobile (320px-479px) */
@media (max-width: 600px) {
    .container {
        max-width: 100%;
        padding: 0 5px;
    }
    
    .hero-section {
        padding: 40px 0;
    }
    
    .hero-content {
        padding: 0 5px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-content p {
        font-size: 0.95rem;
    }
    
    .hero-content .btn {
        padding: 12px 24px;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        max-width: 350px;
        margin: 0 auto;
        padding: 0 10px;
    }
    
    .stat-card {
        padding: 16px 12px;
        text-align: center;
    }
    
    .stat-item {
        text-align: center;
    }
    
    .stat-item .number {
        font-size: 1.6rem;
    }
    
    .stat-item h4 {
        font-size: 0.95rem;
    }
    
    .stat-item p {
        font-size: 0.8rem;
        line-height: 1.4;
    }

    .feature-list {
        flex-direction: column;
        gap: 20px;
    }

    .section-title-large {
        font-size: 2.2rem;
    }
    
    .features-cards {
        gap: 15px;
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: 25px 15px;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-card h3 {
        font-size: 1.4rem;
    }
    
    .feature-list {
        flex-direction: column;
        gap: 10px;
    }
    
    .feature-list ul {
        gap: 8px;
    }
    
    .feature-list li {
        margin-bottom: 4px;
        font-size: 0.95rem;
    }
    
    .pricing-section {
        padding: 60px 0;
    }
    
    .pricing-section h2 {
        font-size: 2rem;
    }
    
    .quote-section {
        padding: 60px 0;
    }
    
    .founder-card {
        padding: 1.5rem 1rem;
        border-radius: 16px;
    }
    
    .founder-quote {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .founder-quote::before,
    .founder-quote::after {
        font-size: 2.5rem;
    }
    
    .founder-quote::before {
        top: -8px;
        left: -15px;
    }
    
    .founder-quote::after {
        bottom: -25px;
        right: -15px;
    }
    
    .founder-info {
        justify-content: center;
    }
    
    .founder-details {
        text-align: center;
    }

    .footer-main {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 30px;
    }
    
    .announcement-bar {
        padding: 12px 15px;
        font-size: 0.85rem;
        margin: 0 -5px;
    }
}

/* Small mobile devices (320px-479px) */
@media (max-width: 479px) {
    .container {
        padding: 0 5px;
    }
    
    .hero-section {
        padding: 40px 0;
    }
    
    .hero-content {
        padding: 0 5px;
    }
    
    .hero-content h1 {
        font-size: 1.7rem;
        line-height: 1.1;
    }
    
    .hero-content p {
        font-size: 0.85rem;
        padding: 0 5px;
    }
    
    .hero-content .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        max-width: 280px;
    }
    
    .app-screenshots {
        max-width: 100%;
        height: auto;
        padding: 0 5px;
    }
    
    .waitlist-section {
        padding: 50px 0;
    }
    
    .waitlist-section h2 {
        font-size: 1.5rem;
    }
    
    .waitlist-form {
        padding: 0 5px;
    }
    
    .waitlist-form input {
        padding: 12px 15px;
        font-size: 0.9rem;
    }
    
    .join-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .community-text {
        font-size: 0.85rem;
    }
    
    .section-title-large {
        font-size: 1.8rem;
    }
    
    .feature-card {
        padding: 20px 12px;
    }
    
    .feature-card h3 {
        font-size: 1.2rem;
    }
    
    .feature-card p {
        font-size: 0.85rem;
    }
    
    .feature-list li {
        font-size: 0.9rem;
        margin-bottom: 3px;
    }
    
    .feature-icon {
        width: 35px;
        height: 35px;
    }
    
    .stats-grid {
        gap: 8px;
        max-width: 300px;
        padding: 0 5px;
    }
    
    .stat-card {
        padding: 12px 8px;
    }
    
    .stat-item .number {
        font-size: 1.4rem;
    }
    
    .stat-item h4 {
        font-size: 0.85rem;
    }
    
    .stat-item p {
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    .pricing-section {
        padding: 50px 0;
    }
    
    .pricing-section h2 {
        font-size: 1.8rem;
    }
    
    .card {
        padding: 1.5rem 1rem;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .card.starter,
    .card.pro {
        max-width: 300px;
    }
    
    .card .price {
        font-size: 2.5rem;
    }
    
    .card .price-period {
        font-size: 0.85rem;
    }
    
    .card ul li {
        font-size: 0.85rem;
        margin-bottom: 5px;
    }
    
    .card .btn {
        padding: 8px 16px;
        font-size: 0.9rem;
        width: 100%;
    }
    
    .pricing-cards {
        gap: 15px;
        padding: 0 5px;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .announcement-bar {
        padding: 10px 12px;
        font-size: 0.8rem;
        margin: 0 -5px;
    }
    
    .footer-main {
        padding: 40px 0;
    }
    
    .footer-logo-text {
        font-size: 1.2rem;
    }
    
    .footer-logo-img {
        height: 25px;
    }
    
    .footer-downloads h4 {
        font-size: 1rem;
    }
    
    .footer-downloads ul li {
        font-size: 0.85rem;
    }
    
    .copyright {
        font-size: 0.8rem;
    }
    
    .quote-section {
        padding: 60px 0;
    }
    
    .founder-card {
        padding: 1.5rem 1rem;
        border-radius: 16px;
    }
    
    .founder-quote {
        font-size: 1.1rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }
    
    .founder-quote::before,
    .founder-quote::after {
        font-size: 2.5rem;
    }
    
    .founder-quote::before {
        top: -5px;
        left: -10px;
    }
    
    .founder-quote::after {
        bottom: -20px;
        right: -10px;
    }
    
    
    .founder-name {
        font-size: 1.1rem;
    }
    
    .founder-title {
        font-size: 0.9rem;
    }
    
}

/* Extra small mobile devices (280px-319px) */
@media (max-width: 319px) {
    .container {
        padding: 0 3px;
    }
    
    .hero-section {
        padding: 30px 0;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
        line-height: 1.1;
    }
    
    .hero-content p {
        font-size: 0.8rem;
    }
    
    .hero-content .btn {
        padding: 8px 16px;
        font-size: 0.85rem;
        max-width: 260px;
    }
    
    .waitlist-section {
        padding: 50px 0;
    }
    
    .waitlist-section h2 {
        font-size: 1.4rem;
    }
    
    .waitlist-form input {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .join-btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .section-title-large {
        font-size: 1.6rem;
    }
    
    .feature-card {
        padding: 18px 10px;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-list li {
        font-size: 0.85rem;
        margin-bottom: 2px;
    }
    
    .stats-grid {
        gap: 6px;
        max-width: 280px;
        padding: 0 3px;
    }
    
    .stat-card {
        padding: 10px 6px;
    }
    
    .stat-item .number {
        font-size: 1.2rem;
    }
    
    .stat-item h4 {
        font-size: 0.75rem;
    }
    
    .stat-item p {
        font-size: 0.7rem;
        line-height: 1.2;
    }
    
    .pricing-section {
        padding: 40px 0;
    }
    
    .pricing-section h2 {
        font-size: 1.6rem;
    }
    
    .card {
        padding: 1.2rem 0.8rem;
        max-width: 280px;
    }
    
    .card.starter,
    .card.pro {
        max-width: 280px;
    }
    
    .card .price {
        font-size: 2.2rem;
    }
    
    .card .price-period {
        font-size: 0.8rem;
    }
    
    .card ul li {
        font-size: 0.8rem;
        margin-bottom: 4px;
    }
    
    .card .btn {
        padding: 6px 12px;
        font-size: 0.85rem;
    }
    
    .pricing-cards {
        gap: 12px;
        padding: 0 3px;
    }
    
    .quote-section {
        padding: 40px 0;
    }
    
    .founder-card {
        padding: 1rem 0.8rem;
        border-radius: 12px;
    }
    
    .founder-quote {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 1.5rem;
    }
    
    .founder-quote::before,
    .founder-quote::after {
        font-size: 2rem;
    }
    
    .founder-quote::before {
        top: -3px;
        left: -8px;
    }
    
    .founder-quote::after {
        bottom: -15px;
        right: -8px;
    }
    
    .founder-name {
        font-size: 1rem;
    }
    
    .founder-title {
        font-size: 0.8rem;
    }
    
    .announcement-bar {
        padding: 8px 10px;
        font-size: 0.75rem;
        margin: 0 -5px;
    }
    
    .footer-main {
        padding: 30px 0;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .logo {
        height: 30px;
    }
    
    nav a {
        font-size: 0.8rem;
        padding: 4px 8px;
    }
    
    nav {
        gap: 10px;
    }
}