/* Fitbuddy Web Landing Page Styles - Neon Green Theme */

:root {
    --bg-dark: #07090e;
    --bg-card: rgba(15, 20, 30, 0.75);
    --border-card: rgba(0, 255, 102, 0.12);
    --text-main: #f0f4f8;
    --text-muted: #94a3b8;
    
    --primary-neon: #00ff66;
    --primary-cyan: #00ff66;
    --primary-blue: #00e676;
    --accent-purple: #a855f7;
    --accent-rose: #ff007f;
    --accent-emerald: #00ff66;
    --accent-amber: #f59e0b;
    
    --gradient-hero: linear-gradient(135deg, #00ff66 0%, #00e676 45%, #a855f7 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 255, 102, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --max-width: 1240px;
    --radius-lg: 20px;
    --radius-md: 12px;
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-main);
}

body {
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Glow Blobs */
.glow-blob {
    position: absolute;
    width: 550px;
    height: 550px;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.28;
    pointer-events: none;
    z-index: 0;
}

.blob-1 {
    top: -100px;
    left: -100px;
    background: #00ff66;
}

.blob-2 {
    top: 40%;
    right: -150px;
    background: #a855f7;
}

.blob-3 {
    bottom: 10%;
    left: 20%;
    background: #00e676;
}

/* Glass Card Reusable */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(0, 255, 102, 0.4);
    box-shadow: 0 25px 50px rgba(0, 255, 102, 0.2);
}

/* Gradient Text & Badges */
.gradient-text {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    background: rgba(0, 255, 102, 0.12);
    color: var(--primary-neon);
    border: 1px solid rgba(0, 255, 102, 0.35);
    margin-bottom: 20px;
    box-shadow: 0 0 15px rgba(0, 255, 102, 0.15);
}

.badge-purple {
    background: rgba(168, 85, 247, 0.12);
    color: var(--accent-purple);
    border-color: rgba(168, 85, 247, 0.35);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--gradient-hero);
    color: #040806;
    box-shadow: 0 10px 30px rgba(0, 255, 102, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 255, 102, 0.55);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
    background: rgba(0, 255, 102, 0.1);
    border-color: rgba(0, 255, 102, 0.4);
    transform: translateY(-3px);
    color: var(--primary-neon);
}

/* Play Store Badge Button */
.playstore-badge-btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background: #020408;
    color: #fff;
    border: 1px solid rgba(0, 255, 102, 0.3);
    padding: 10px 24px;
    border-radius: 14px;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
}

.playstore-badge-btn:hover {
    transform: translateY(-4px);
    border-color: var(--primary-neon);
    box-shadow: 0 15px 35px rgba(0, 255, 102, 0.3);
}

.playstore-badge-btn .badge-icon {
    font-size: 2rem;
    color: var(--primary-neon);
}

.playstore-badge-btn .badge-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.playstore-badge-btn .small-text {
    font-size: 0.65rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

.playstore-badge-btn .large-text {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.1;
}

.playstore-badge-btn.large {
    padding: 14px 32px;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(7, 9, 14, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 255, 102, 0.1);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #040806;
    font-size: 1.2rem;
    box-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-main);
}

.logo-text .highlight {
    color: var(--primary-neon);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.nav-cta {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* Hero Section */
.hero-section {
    padding: 160px 0 100px 0;
    position: relative;
    z-index: 10;
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.hero-title {
    font-size: 3.4rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 540px;
}

.hero-cta-group {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.stats-row {
    display: flex;
    gap: 40px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-main);
}

.stat-suffix {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-neon);
    display: inline;
}

.star-icon {
    color: #f59e0b;
    font-size: 1.2rem;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Hero Image & Floating Elements */
.hero-media .image-wrapper {
    position: relative;
    padding: 16px;
    overflow: hidden;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
    object-fit: cover;
}

.floating-tag {
    position: absolute;
    padding: 10px 18px;
    border-radius: 20px;
    background: rgba(15, 20, 30, 0.9);
    border: 1px solid rgba(0, 255, 102, 0.3);
    backdrop-filter: blur(12px);
    font-size: 0.85rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-main);
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    animation: float 4s ease-in-out infinite;
}

.tag-1 {
    top: 30px;
    left: -20px;
    color: var(--primary-neon);
}

.tag-2 {
    bottom: 40px;
    right: -20px;
    color: var(--accent-purple);
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Sections */
.section {
    padding: 100px 0;
    position: relative;
    z-index: 10;
}

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-header {
    margin-bottom: 60px;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 640px;
    margin: 0 auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 28px;
}

.feature-card {
    padding: 36px 28px;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.icon-cyan { background: rgba(0, 255, 102, 0.12); color: var(--primary-neon); }
.icon-purple { background: rgba(168, 85, 247, 0.12); color: var(--accent-purple); }
.icon-emerald { background: rgba(0, 255, 102, 0.15); color: var(--primary-neon); }
.icon-rose { background: rgba(255, 0, 127, 0.12); color: var(--accent-rose); }
.icon-amber { background: rgba(245, 158, 11, 0.12); color: var(--accent-amber); }
.icon-blue { background: rgba(0, 230, 118, 0.12); color: var(--primary-blue); }

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* App Preview Section */
.preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.media-card {
    padding: 12px;
}

.preview-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    display: block;
}

.preview-content .description-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 28px;
}

.check-list {
    list-style: none;
    margin-bottom: 36px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--text-main);
}

.check-list li i {
    color: var(--primary-neon);
    font-size: 1.2rem;
}

/* Banner CTA */
.banner-card {
    padding: 60px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    background: linear-gradient(135deg, rgba(0, 255, 102, 0.08) 0%, rgba(168, 85, 247, 0.08) 100%);
    border: 1px solid rgba(0, 255, 102, 0.25);
    box-shadow: 0 0 40px rgba(0, 255, 102, 0.1);
}

.banner-text h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.banner-text p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* Footer */
.footer {
    background: #030509;
    border-top: 1px solid rgba(0, 255, 102, 0.1);
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
}

.footer-col h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-main);
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

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

.footer-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-top: 16px;
    max-width: 300px;
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-main) !important;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-neon);
    color: #040806 !important;
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(0, 255, 102, 0.5);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.copyright-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

/* Responsive Layout */
@media (max-width: 992px) {
    .hero-container, .preview-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 2.6rem;
    }

    .banner-card {
        flex-direction: column;
        text-align: center;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
    }

    .nav-links {
        display: none;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 2.1rem;
    }

    .stats-row {
        flex-direction: column;
        gap: 20px;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }
}

/* FAQ Accordions */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-card {
    padding: 20px 24px;
    cursor: pointer;
}

.faq-question {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-main);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--primary-neon);
    transition: transform 0.3s ease;
}

.faq-card[open] .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq-answer {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(0, 255, 102, 0.1);
    color: var(--text-muted);
    font-size: 0.95rem;
}