/* 
   SpeakingFork Landing Page 
   Colors: 
   - Primary: #2ECC71 (Emerald Green)
   - Secondary: #E67E22 (Carrot Orange)
   - Dark: #2C3E50
   - Light: #ECF0F1
*/

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
    --primary: #2ECC71;
    --primary-dark: #27ae60;
    --secondary: #E67E22;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --bg-light: #ffffff;
    --bg-gray: #f9f9f9;
    --white: #ffffff;
    --max-width: 1100px;
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

/* --- Layout Utilities --- */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.text-center { text-align: center; }
.hidden { display: none; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background-color: #f0fff4;
}

/* --- Header --- */
header {
    padding: 20px 0;
    position: sticky;
    top: 0;
    background: transparent; /* Start transparent */
    transition: all 0.3s ease;
    z-index: 1000;
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 15px 0; /* Shrink slightly */
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
}

.logo span {
    color: var(--primary);
}

.lang-switch a {
    font-weight: 600;
    margin-left: 10px;
    opacity: 0.6;
}

.lang-switch a.active {
    opacity: 1;
    color: var(--primary);
}

/* --- Hero Section --- */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 100px 0;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    border-bottom-right-radius: 100px;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-image {
    flex: 1;
    text-align: right;
    position: relative;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* --- Features --- */
.features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-card {
    padding: 30px;
    background: var(--bg-gray);
    border-radius: var(--radius);
    transition: 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: inline-block;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* --- How it Works --- */
.how-it-works {
    background-color: var(--bg-gray);
}

.step {
    display: flex;
    align-items: center;
    margin-bottom: 60px;
}

.step:nth-child(even) {
    flex-direction: row-reverse;
}

.step-text {
    flex: 1;
    padding: 0 40px;
}

.step-number {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(46, 204, 113, 0.2);
    line-height: 1;
    margin-bottom: 10px;
}

.step-text h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.step-image {
    flex: 1;
    text-align: center;
}

.step-image img {
    max-width: 80%;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* --- Pricing --- */
.pricing-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.price-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    border: 1px solid #eee;
    width: 100%;
    max-width: 350px;
    text-align: center;
    position: relative;
}

.price-card.featured {
    border: 2px solid var(--primary);
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.1);
}

.badge {
    background: var(--secondary);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    margin: 20px 0;
    color: var(--text-dark);
}

.price span {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 400;
}

.price-features {
    text-align: left;
    margin: 30px 0;
}

.price-features li {
    margin-bottom: 10px;
    color: var(--text-light);
}

.price-features li::before {
    content: "✓";
    color: var(--primary);
    margin-right: 10px;
    font-weight: bold;
}

/* --- Footer --- */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-col {
    flex: 1;
    min-width: 200px;
    margin-bottom: 20px;
}

.footer-col h4 {
    margin-bottom: 20px;
    color: var(--primary);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #bdc3c7;
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* --- Legal Pages --- */
.legal-content {
    max-width: 800px;
    margin: 100px auto;
    padding: 0 20px;
}

.legal-content h1 { margin-bottom: 40px; }
.legal-content h2 { margin-top: 30px; margin-bottom: 15px; }
.legal-content p { margin-bottom: 15px; }
.legal-content ul { list-style: disc; margin-left: 20px; margin-bottom: 20px; }

/* --- Responsive --- */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .hero {
        flex-direction: column;
        padding-top: 100px;
        padding-bottom: 60px;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 40px;
    }

    .hero h1 { font-size: 2.2rem; }
    
    .hero .btn {
        width: 100%;
        margin: 10px 0 0 0 !important; /* Override inline styles */
        display: block;
    }

    .step {
        flex-direction: column !important;
        text-align: center;
    }
    
    .step-text { padding: 0; margin-bottom: 30px; }

    .price-card.featured { transform: scale(1); }
    
    .features-grid { gap: 20px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .section { padding: 50px 0; }
    .step-number { font-size: 3rem; }
    .feature-card { padding: 20px; }
    .price { font-size: 2.5rem; }
    .price-card.featured { transform: scale(1); }
}

/* --- Animations (Added via JS) --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}