/* style.css */
/* Core Styling & Premium Theme for MyFishFriend Landing Page */

/* Design Variables */
:root {
    --bg-dark: #0c192b;
    --bg-deep-blue: #0c192b;
    --bg-gradient: linear-gradient(180deg, #0c192b 0%, #0c192b 250px, #060e18 100%);
    --card-bg: rgba(12, 25, 43, 0.65);
    --card-border: rgba(255, 255, 255, 0.08);
    
    /* Harmonious Accents */
    --accent-cyan: #00e5ff;
    --accent-cyan-rgb: 0, 229, 255;
    --accent-teal: #00bcd4;
    --accent-orange: #ff7c3b; /* Contrast orange from the logo cheek */
    
    /* Typography */
    --text-primary: #ffffff;
    --text-secondary: #a9bccc;
    --text-muted: #647d94;
    
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
}

/* Reset and Core Rules */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    min-height: 100vh;
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    background-image: var(--bg-gradient);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* Base Headings & Links */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 700;
}

a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: var(--transition-smooth);
}

a:hover {
    color: var(--accent-teal);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Floating Bubbles Canvas (Z-Index 1 to place behind text boxes) */
#bubble-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
}

/* Core Layout Wrapper */
.content-wrapper {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 24px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

/* Logo Container spacing */
.logo-container {
    perspective: 1000px;
    margin-bottom: 8px;
}

.brand-logo {
    max-height: 200px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-smooth);
    filter: drop-shadow(0 6px 15px rgba(0, 0, 0, 0.25));
}

.brand-logo:hover {
    transform: translateY(-4px) scale(1.03);
    filter: drop-shadow(0 8px 20px rgba(0, 229, 255, 0.25));
}

/* Main Section */
main {
    width: 100%;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero-section {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Launching 2026 Badge */
.launch-badge {
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--accent-cyan);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(0, 229, 255, 0.08);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    display: inline-block;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(0, 229, 255, 0);
    }
    100% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(0, 229, 255, 0);
    }
}

/* Headline and Sub-headline */
.headline {
    font-size: 2.85rem;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 50%, #b2ebf2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    max-width: 750px;
}
.subheadline {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.cta-container {
    margin-bottom: 48px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.3);
    color: var(--text-primary);
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    box-shadow: 0 8px 24px rgba(0, 229, 255, 0.1);
    transition: var(--transition-smooth);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.cta-button:hover {
    background: rgba(0, 229, 255, 0.18);
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 32px rgba(0, 229, 255, 0.25);
    color: var(--text-primary);
    transform: translateY(-2px);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    text-align: left;
}

.feature-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius-md);
    padding: 20px;
    transition: var(--transition-smooth);
}

.feature-card:hover {
    background: rgba(0, 229, 255, 0.03);
    border-color: rgba(0, 229, 255, 0.15);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Footer Section */
footer {
    width: 100%;
    text-align: center;
    margin-top: 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 24px;
}

.footer-text {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 6px;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    color: var(--accent-cyan);
    text-decoration: underline;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .content-wrapper {
        padding: 32px 16px;
    }
    
    .headline {
        font-size: 2.25rem;
    }
    
    

    
}

@media (max-width: 480px) {
    .headline {
        font-size: 1.85rem;
    }
    
    .brand-logo {
        max-height: 110px;
    }

}