/* CSS Variables - Directly from app colors */
:root {
    --primary-bg: #000000;
    --primary-text: #FFFFFF;
    --secondary-text: #C7C7CC; /* subtle grey */
    --accent-green: #32D74B; /* Fast. Simple. Powerful. green */
    --btn-customize: #FFC400; /* Yellow */
    --btn-generate: #32D74B; /* Green */
    --btn-download-bg: #000000;
    --btn-download-text: #FFFFFF;
    --card-border: #2C2C2E;
    --privacy-card-bg: #1C1C1E;
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--primary-text);
    background-color: var(--primary-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { 
    text-decoration: none; 
    color: var(--accent-green); 
    transition: color 0.2s; 
}

a:hover { 
    color: #5CFF7B; 
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    text-align: center;
    padding: 60px 0 30px;
}

.header-title-container {
    display: inline-flex;
    align-items: center;
    flex-direction: column;
}

.app-icon-wrapper {
    margin-bottom: 20px;
}

.app-icon-img {
    width: 120px;
    height: 120px;
    border-radius: 20%;
}

header h1 {
    font-family: 'Inter', sans-serif;
    font-size: 3rem;
    margin: 0;
    font-weight: 700;
    letter-spacing: -1.5px;
}

header .slogan {
    font-size: 1.4rem;
    color: var(--accent-green);
    font-weight: 600;
    margin-top: -5px;
    letter-spacing: -0.5px;
}

/* App Store Buttons */
.app-store-btn {
    display: inline-flex;
    align-items: center;
    background-color: var(--btn-download-bg);
    color: var(--btn-download-text);
    padding: 16px 32px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 1.2rem;
    border: 1px solid var(--card-border);
    transition: transform 0.2s ease, background-color 0.2s;
    margin-top: 30px;
}

.app-store-btn:hover {
    background-color: #2C2C2E;
    transform: translateY(-2px);
}

.app-store-btn svg {
    margin-right: 12px;
    fill: #fff;
    width: 28px;
    height: 28px;
}

/* Sections and Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    padding: 60px 0;
}

.feature-card {
    background-color: #121212;
    padding: 30px;
    border-radius: 18px;
    border: 1px solid var(--card-border);
}

.feature-icon-container {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.feature-icon-box {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.feature-card h3 {
    font-size: 1.6rem;
    margin: 0;
    font-weight: 700;
    letter-spacing: -1px;
}

.feature-card p {
    color: var(--secondary-text);
    font-size: 1.1rem;
    margin-bottom: 25px;
}

/* Type Grid specifically */
.type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 25px;
}

.type-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-text);
    color: #000;
    padding: 15px;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
}

.type-item .type-icon {
    width: 32px; 
    height: 32px; 
    margin-bottom: 8px;
}

.type-item.link-active { 
    background-color: #0A84FF; 
    color: #fff; 
}

/* Action Buttons */
.app-action-btn {
    display: block;
    width: 100%;
    text-align: center;
    padding: 14px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: opacity 0.2s;
}

.app-action-btn:hover { 
    opacity: 0.85; 
}

.btn-customize { 
    background-color: var(--btn-customize); 
    color: #000; 
}

.btn-generate { 
    background-color: var(--btn-generate); 
    color: #000; 
}

/* Tab Bar icons as small accents */
.tab-bar-accent {
    display: flex;
    justify-content: center;
    gap: 15px;
    color: #48484A;
    margin-top: 15px;
}

/* Privacy Section */
.privacy-section {
    background-color: var(--privacy-card-bg);
    border-radius: 20px;
    padding: 50px;
    margin: 60px 0;
    border: 1px solid var(--card-border);
}

.privacy-section h3 {
    font-size: 2rem;
    margin-top: 0;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.privacy-list {
    list-style: none;
    padding: 0;
    margin: 0 0 30px;
    color: var(--secondary-text);
    font-size: 1.1rem;
}

.privacy-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.privacy-list li::before {
    content: "•";
    color: var(--accent-green);
    font-size: 1.8rem;
    margin-right: 12px;
    line-height: 1;
}

.privacy-main-text {
    border-top: 1px solid var(--card-border);
    padding-top: 25px;
    font-size: 1.15rem;
    color: var(--primary-text);
}

/* Use Cases, etc. */
.text-sections {
    padding-bottom: 60px;
}

.text-sections h4 {
    color: var(--accent-green);
    font-size: 1.3rem;
    margin-top: 40px;
    margin-bottom: 15px;
}

.text-sections ul {
    padding-left: 20px;
    color: var(--secondary-text);
}

.text-sections li {
    margin-bottom: 8px;
}

/* Footer */
footer {
    text-align: center;
    padding: 60px 0;
    color: #48484A;
    font-size: 0.95rem;
    border-top: 1px solid var(--card-border);
}

/* Responsive */
@media (max-width: 768px) {
    header h1 { 
        font-size: 2.4rem; 
    }
    
    .features-grid { 
        grid-template-columns: 1fr; 
        gap: 30px; 
    }
    
    .type-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
    
    .privacy-section { 
        padding: 30px; 
    }
}