/* ==========================================================================
   TeeVee Player – Modern Landing Page Styles
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
    --bg-dark: #070a12;
    --bg-surface: #0e1424;
    --bg-surface-elevated: #151e36;
    --bg-glass: rgba(18, 26, 47, 0.65);
    --bg-glass-hover: rgba(28, 39, 68, 0.8);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(56, 189, 248, 0.3);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --accent-cyan: #38bdf8;
    --accent-indigo: #6366f1;
    --accent-purple: #8b5cf6;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --paypal-gold: #ffc439;
    --paypal-blue: #0070ba;

    --gradient-primary: linear-gradient(135deg, #38bdf8 0%, #818cf8 50%, #c084fc 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(56, 189, 248, 0.15) 0%, rgba(99, 102, 241, 0.05) 50%, transparent 70%);
    --gradient-card: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 35px -5px rgba(56, 189, 248, 0.35);
    --shadow-glow-purple: 0 0 35px -5px rgba(139, 92, 246, 0.35);
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    color-scheme: dark;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Ambient Background Lights */
body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 60%);
    filter: blur(80px);
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    top: 40%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
    filter: blur(90px);
    z-index: -1;
    pointer-events: none;
}

/* Typography */
h1, h2, h3, h4, .brand-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #ffffff;
}

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

a:hover {
    color: #7dd3fc;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(7, 10, 18, 0.75);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
    transition: var(--transition);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.4);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-links a:hover {
    color: #ffffff;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #0284c7 0%, #4f46e5 100%);
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(56, 189, 248, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0ea5e9 0%, #6366f1 100%);
    box-shadow: 0 6px 30px rgba(56, 189, 248, 0.5);
    transform: translateY(-2px);
    color: #ffffff;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: #ffffff;
}

.btn-paypal {
    background: linear-gradient(135deg, #0070ba 0%, #003087 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 15px rgba(0, 112, 186, 0.3);
}

.btn-paypal:hover {
    background: linear-gradient(135deg, #0079c1 0%, #00457c 100%);
    box-shadow: 0 6px 25px rgba(0, 112, 186, 0.5);
    transform: translateY(-2px);
    color: #ffffff;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.badge-version {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent-cyan);
    border: 1px solid rgba(56, 189, 248, 0.25);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.badge-version .dot {
    width: 8px;
    height: 8px;
    background: var(--accent-emerald);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-emerald);
}

/* Hero Section */
.hero {
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 840px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.12;
    margin-bottom: 24px;
}

.hero-title .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 36px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.hero-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
}

.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* App Showcase Mockup */
.showcase {
    margin: 50px auto 0;
    max-width: 1060px;
    position: relative;
}

.showcase-frame {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 8px;
    box-shadow: var(--shadow-glow), 0 25px 60px -15px rgba(0, 0, 0, 0.8);
    position: relative;
    overflow: hidden;
}

.showcase-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px 12px 0 0;
    margin-bottom: 4px;
}

.showcase-dots {
    display: flex;
    gap: 6px;
}

.showcase-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.showcase-dot.red { background: #ef4444; }
.showcase-dot.yellow { background: #eab308; }
.showcase-dot.green { background: #22c55e; }

.showcase-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: monospace;
}

.showcase-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 0 0 12px 12px;
}

/* Features Grid */
.features {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px;
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    margin-bottom: 16px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.3);
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.5), 0 0 20px -5px rgba(56, 189, 248, 0.15);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(56, 189, 248, 0.1);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 22px;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.feature-icon.purple {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-purple);
    border-color: rgba(139, 92, 246, 0.2);
}

.feature-icon.emerald {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-emerald);
    border-color: rgba(16, 185, 129, 0.2);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Feature Spotlight / Screenshots */
.spotlight {
    padding: 60px 0;
}

.spotlight-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.spotlight-row.reverse {
    direction: rtl;
}
.spotlight-row.reverse > * {
    direction: ltr;
}

.spotlight-text h3 {
    font-size: 2rem;
    margin-bottom: 16px;
}

.spotlight-text p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 24px;
}

.spotlight-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.spotlight-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.spotlight-bullets li svg {
    color: var(--accent-emerald);
    flex-shrink: 0;
    margin-top: 3px;
}

.spotlight-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 10px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.spotlight-card img {
    width: 100%;
    border-radius: var(--radius-md);
    display: block;
}

/* Download Section */
.download-section {
    padding: 90px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-surface) 100%);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
}

.download-grid {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 36px;
    align-items: start;
}

.download-card-main {
    background: var(--bg-surface-elevated);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.6), var(--shadow-glow);
    position: relative;
    overflow: hidden;
}

.download-card-main::after {
    content: 'SUOSITELTU';
    position: absolute;
    top: 22px;
    right: -32px;
    transform: rotate(45deg);
    background: var(--accent-cyan);
    color: #070a12;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 4px 38px;
    box-shadow: 0 2px 10px rgba(56, 189, 248, 0.4);
}

.download-title {
    font-size: 1.75rem;
    margin-bottom: 10px;
}

.download-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 28px;
}

.download-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.download-specs {
    list-style: none;
    border-top: 1px solid var(--border-subtle);
    padding-top: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    font-size: 0.88rem;
    color: var(--text-muted);
}

.download-specs li strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.download-side-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.side-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
}

.side-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.side-card h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.side-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

/* Support / Donate Section */
.support-section {
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.support-box {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.9) 100%);
    border: 1px solid rgba(255, 196, 57, 0.25);
    border-radius: var(--radius-lg);
    padding: 50px 30px;
    max-width: 760px;
    margin: 0 auto;
    box-shadow: 0 15px 40px -10px rgba(0, 0, 0, 0.5), 0 0 30px -5px rgba(255, 196, 57, 0.1);
}

.support-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.support-box h3 {
    font-size: 2rem;
    margin-bottom: 14px;
}

.support-box p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

/* FAQ Section */
.faq {
    padding: 90px 0;
}

.faq-list {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    border-color: rgba(56, 189, 248, 0.3);
}

.faq-question {
    padding: 20px 24px;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.faq-toggle {
    font-size: 1.25rem;
    color: var(--accent-cyan);
    transition: transform 0.25s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 24px 22px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.65;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.smartscreen-box {
    background: rgba(56, 189, 248, 0.08);
    border-left: 4px solid var(--accent-cyan);
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-top: 12px;
    font-size: 0.9rem;
}

/* Legal Disclaimer */
.disclaimer {
    padding: 40px 0;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--border-subtle);
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.disclaimer-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 20px 24px;
}

.disclaimer-title {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border-subtle);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

/* Responsive */
@media (max-width: 900px) {
    .download-grid {
        grid-template-columns: 1fr;
    }
    .spotlight-row, .spotlight-row.reverse {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .nav-links {
        display: none;
    }
    .hero-title {
        font-size: 2.5rem;
    }
}

/* ==========================================================================
   Experience Page Specific Styles (Helppous & Askeleet)
   ========================================================================== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.step-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.step-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    margin-bottom: 16px;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #ffffff;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.feature-badge.comfort {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.feature-badge.speed {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.feature-badge.clarity {
    background: rgba(139, 92, 246, 0.15);
    color: #a78bfa;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

@media (max-width: 900px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
}