/* styles.css */

:root {
    /* Exact colors from screenshot */
    --bg-light-blue: #B9EAFF;
    --bg-white: #FFFFFF;
    
    --text-dark: #000000;
    --text-muted: #333333;
    
    --btn-dark: #2A2A2A;
    --btn-dark-hover: #111111;
    
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Background utilities */
.bg-light-blue {
    background-color: var(--bg-light-blue);
}

.bg-white {
    background-color: var(--bg-white);
}

/* ====================
   Navbar
   ==================== */
.navbar {
    padding: 30px 60px;
    position: relative;
    z-index: 10;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.logo {
    font-size: 20px;
    font-weight: 300;
    text-decoration: none;
    color: var(--text-muted);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 14px;
}

.nav-links a:hover {
    opacity: 0.7;
}

/* ====================
   Hero Section
   ==================== */
.hero {
    padding: 80px 20px;
    text-align: center;
    min-height: 850px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-title {
    font-size: 54px;
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 50px;
}

.hero-logo-area {
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.butterfly-logo {
    width: 100%;
    max-width: 200px;
    height: auto;
    margin-bottom: 15px;
}

.hero-logo-area h2 {
    font-size: 18px;
    font-weight: 700;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-dark {
    background-color: var(--btn-dark);
    color: white;
}

.btn-dark:hover {
    background-color: var(--btn-dark-hover);
}

.btn i {
    font-size: 14px;
}

/* ====================
   Features Section
   ==================== */
.feature-section {
    padding: 100px 20px;
    min-height: 850px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-container {
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.layout-text-left {
    flex-direction: row;
}

.layout-text-right {
    flex-direction: row;
}

.feature-content {
    flex: 1;
}

.layout-text-left .feature-content {
    padding-right: 40px;
}

.layout-text-right .feature-content {
    padding-left: 40px;
}

.feature-content h2 {
    font-size: 36px;
    font-weight: 900;
    margin-bottom: 25px;
    letter-spacing: -0.5px;
}

.feature-content p {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-muted);
}

.feature-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.mockup-img {
    width: 100%;
    max-width: 280px;
    height: auto;
}

/* ====================
   Download CTA Section
   ==================== */
.download-section {
    padding: 100px 20px;
    text-align: center;
    min-height: 850px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-container {
    max-width: 800px;
    width: 100%;
    margin: 0 auto;
}

.download-container h2 {
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 20px;
}

.download-container > p {
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 60px;
}

.steps {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-bottom: 60px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.step h3 {
    font-size: 24px;
    font-weight: 900;
    margin-bottom: 15px;
}

.step p {
    font-size: 16px;
    font-weight: 400;
}

.step-img {
    width: 100%;
    max-width: 160px;
    height: auto;
    margin-bottom: 20px;
}

.center-logo {
    justify-content: center;
}

.step-logo {
    width: 100%;
    max-width: 200px;
    height: auto;
}

/* ====================
   Footer
   ==================== */
.footer {
    padding: 40px 20px;
    text-align: center;
}

.footer-container p {
    font-size: 14px;
    color: var(--text-muted);
}

/* ====================
   Responsive
   ==================== */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }
    
    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .hero-title {
        font-size: 36px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }

    .feature-container {
        flex-direction: column !important;
        text-align: center;
        gap: 40px;
    }

    .feature-content {
        order: 1;
    }

    .feature-image {
        order: 2;
    }

    .layout-text-left .feature-content,
    .layout-text-right .feature-content {
        padding: 0;
    }

    .steps {
        flex-direction: column;
        gap: 40px;
    }
}