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

:root {
    --bg-dark: #070D14;
    --bg-surface: #0E1824;
    --bg-glass: rgba(18, 31, 46, 0.65);
    --bg-glass-hover: rgba(28, 48, 70, 0.8);
    --border-glass: rgba(255, 255, 255, 0.12);
    --border-accent: rgba(30, 144, 255, 0.4);
    
    --primary: #1E90FF;
    --primary-glow: rgba(30, 144, 255, 0.35);
    --accent-cyan: #00F0FF;
    --accent-purple: #8A2BE2;
    --accent-gold: #FFB800;
    
    --text-main: #FFFFFF;
    --text-muted: #94A3B8;
    --text-dim: #64748B;
    
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-full: 9999px;
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* ── Animated Background Orbs ── */
.ambient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.35;
    animation: floatOrb 20s ease-in-out infinite alternate;
}

.orb-1 {
    top: -10%;
    left: 15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary), transparent 70%);
}

.orb-2 {
    bottom: 10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent-purple), transparent 70%);
    animation-delay: -5s;
}

.orb-3 {
    top: 40%;
    left: 60%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-cyan), transparent 70%);
    animation-delay: -10s;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-50px, 40px) scale(1.1); }
    100% { transform: translate(30px, -30px) scale(0.95); }
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Navigation ── */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(7, 13, 20, 0.75);
    border-bottom: 1px solid var(--border-glass);
    padding: 16px 0;
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.logo-text {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, #FFF 0%, #94A3B8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge-portal {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    background: rgba(30, 144, 255, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 240, 255, 0.3);
    letter-spacing: 0.5px;
}

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

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-main);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #0070F3 100%);
    color: #FFF;
    box-shadow: 0 8px 24px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(30, 144, 255, 0.5);
    background: linear-gradient(135deg, #339DFF 0%, #0080FF 100%);
}

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

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* ── Hero Section ── */
.hero {
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
}

.pill-announcement {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    background: rgba(30, 144, 255, 0.1);
    border: 1px solid rgba(30, 144, 255, 0.3);
    color: var(--accent-cyan);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    animation: pulseGlow 3s infinite;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 15px rgba(0, 240, 255, 0.15); }
    50% { box-shadow: 0 0 25px rgba(0, 240, 255, 0.35); }
}

.hero h1 {
    font-size: clamp(40px, 6vw, 68px);
    font-weight: 800;
    line-height: 1.1;
    max-width: 900px;
    margin: 0 auto 24px;
    letter-spacing: -1px;
}

.hero h1 span.gradient-text {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--primary) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 40px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* ── Role Switcher Tabs ── */
.role-switcher-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}

.role-switcher {
    display: inline-flex;
    background: rgba(14, 24, 36, 0.8);
    padding: 6px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(12px);
}

.role-tab {
    padding: 12px 32px;
    border-radius: var(--radius-full);
    font-size: 15px;
    font-weight: 700;
    color: var(--text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.role-tab.active {
    background: var(--primary);
    color: #FFF;
    box-shadow: 0 4px 16px var(--primary-glow);
}

/* ── Content Sections ── */
.role-content {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.role-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* ── Glass Grid & Cards ── */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
    margin-bottom: 80px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}

.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 32px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    background: var(--bg-glass-hover);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(30, 144, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
    border: 1px solid rgba(30, 144, 255, 0.3);
}

.card-icon.purple {
    background: rgba(138, 43, 226, 0.15);
    border-color: rgba(138, 43, 226, 0.3);
}

.card-icon.gold {
    background: rgba(255, 184, 0, 0.15);
    border-color: rgba(255, 184, 0, 0.3);
}

.glass-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.glass-card p {
    color: var(--text-muted);
    font-size: 15px;
}

/* ── App Content Showcase (Real Covers) ── */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 80px;
}

.track-card {
    background: rgba(14, 24, 36, 0.6);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: var(--transition);
}

.track-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(30, 144, 255, 0.2);
}

.track-cover-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 1;
    margin-bottom: 16px;
}

.track-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.track-card:hover .track-cover {
    transform: scale(1.08);
}

.tag-pill {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(8px);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent-cyan);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.track-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-author {
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.stats-badge {
    color: var(--accent-gold);
    font-weight: 600;
}

/* ── Interactive CPA / Revenue Calculator ── */
.calc-card {
    background: linear-gradient(135deg, rgba(18, 31, 46, 0.8) 0%, rgba(14, 24, 36, 0.9) 100%);
    border: 1px solid rgba(30, 144, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 48px;
    margin-bottom: 80px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

@media (max-width: 860px) {
    .calc-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.slider-container {
    margin: 32px 0;
}

.slider-label {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.slider-value {
    color: var(--accent-cyan);
    font-size: 20px;
    font-weight: 800;
}

input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    height: 8px;
    border-radius: 4px;
    outline: none;
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent-cyan);
    cursor: pointer;
    box-shadow: 0 0 16px var(--accent-cyan);
    transition: transform 0.1s;
}

input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.result-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 32px;
    text-align: center;
}

.result-title {
    font-size: 15px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    margin-bottom: 12px;
}

.result-amount {
    font-size: 56px;
    font-weight: 800;
    color: #FFF;
    background: linear-gradient(135deg, #FFF 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.result-note {
    font-size: 13px;
    color: var(--text-dim);
}

/* ── Workflow Steps ── */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
    position: relative;
}

.step-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 32px;
    position: relative;
}

.step-number {
    font-size: 48px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.08);
    position: absolute;
    top: 16px;
    right: 24px;
    line-height: 1;
}

.step-item h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--accent-cyan);
}

/* ── Application Form Section ── */
.apply-section {
    max-width: 720px;
    margin: 0 auto 100px;
}

.form-card {
    background: var(--bg-glass);
    border: 1px solid rgba(30, 144, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 48px;
    backdrop-filter: blur(20px);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    padding: 14px 18px;
    color: #FFF;
    font-size: 15px;
    font-family: inherit;
    transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.2);
}

.form-select {
    cursor: pointer;
}

.form-select option {
    background: #0E1824;
    color: #FFF;
}

/* ── Footer ── */
.footer {
    border-top: 1px solid var(--border-glass);
    padding: 48px 0;
    text-align: center;
    color: var(--text-dim);
    font-size: 14px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #FFF;
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 16px;
    }
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    .hero h1 {
        font-size: 32px;
    }
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    .hero-ctas .btn {
        width: 100%;
        text-align: center;
        box-sizing: border-box;
        white-space: normal;
    }
    .role-switcher {
        flex-direction: column;
        width: 100%;
    }
    .role-tab {
        width: 100%;
        text-align: center;
    }
    .showcase-grid {
        grid-template-columns: 1fr;
    }
}