/* ══════════════════════════════════════════════════════════════
   REREAL - Spitit: GitHub Pages Stylesheet
   Dark glassmorphism design with yellow (#FFD505) accent
   ══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ──────────────────────────────────────────── */

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

:root {
    --bg-deep: #0a0a0b;
    --bg-base: #111113;
    --bg-surface: #1a1a1e;
    --bg-elevated: #222228;
    --glass-bg: rgba(22, 22, 26, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
    --accent: #FFD505;
    --accent-hover: #e6c000;
    --accent-dim: rgba(255, 213, 5, 0.12);
    --text-primary: #f0f0f2;
    --text-secondary: #9090a0;
    --text-muted: #505060;
    --font: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --state-done: #3ddc84;
    --state-blue: #4d9eff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

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

/* ── Animated Background Orbs ──────────────────────────────── */

.bg-orbs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    bottom: 20%;
    left: -100px;
    animation-delay: -7s;
    animation-duration: 25s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--state-blue);
    top: 50%;
    right: 20%;
    opacity: 0.08;
    animation-delay: -14s;
    animation-duration: 30s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(60px, -40px) scale(1.1); }
    50% { transform: translate(-30px, 50px) scale(0.95); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

/* ── Hero Section ──────────────────────────────────────────── */

.hero {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero .container {
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-dim);
    border: 1px solid rgba(255, 213, 5, 0.2);
    border-radius: 100px;
    padding: 6px 18px;
    font-size: 13px;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease-out;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 700;
    letter-spacing: -2px;
    margin-bottom: 12px;
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.brand-re {
    color: var(--text-primary);
}

.brand-real {
    color: var(--accent);
}

.brand-sep {
    color: var(--text-muted);
    margin: 0 4px;
    font-weight: 300;
}

.brand-spitit {
    color: var(--text-primary);
}

.hero-tagline {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-secondary);
    font-weight: 400;
    font-style: italic;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 40px;
    line-height: 1.7;
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Buttons ───────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    font-family: var(--font);
    border-radius: 10px;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-deep);
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: var(--bg-deep);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 213, 5, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-ghost:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

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

/* ── Pill Demo ─────────────────────────────────────────────── */

.pill-demo {
    display: flex;
    justify-content: center;
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

.pill-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.pill-body {
    width: 120px;
    height: 34px;
    border-radius: 17px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.4s ease;
    position: relative;
    overflow: hidden;
}

.pill-recording {
    background: var(--accent);
}

.pill-transcribing {
    background: var(--bg-base);
    border: 1px solid var(--glass-border);
}

.pill-done {
    background: var(--bg-base);
    border: 1px solid var(--glass-border);
}

.pill-bars {
    display: flex;
    align-items: center;
    gap: 3px;
    height: 100%;
}

.pill-bar {
    width: 4px;
    background: #1a1a00;
    border-radius: 2px;
    animation: barBounce 0.8s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.1s);
}

.pill-bar:nth-child(1) { height: 30%; }
.pill-bar:nth-child(2) { height: 50%; }
.pill-bar:nth-child(3) { height: 80%; }
.pill-bar:nth-child(4) { height: 50%; }
.pill-bar:nth-child(5) { height: 30%; }

@keyframes barBounce {
    0%, 100% { transform: scaleY(0.5); }
    50% { transform: scaleY(1.2); }
}

.pill-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ── Features Section ──────────────────────────────────────── */

.features {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.section-title {
    text-align: center;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 60px;
    letter-spacing: -1px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 32px 24px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(255, 213, 5, 0.2);
    background: rgba(22, 22, 26, 0.95);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ── How It Works ──────────────────────────────────────────── */

.how-it-works {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}

.steps {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--accent-dim);
    border: 1px solid rgba(255, 213, 5, 0.2);
    color: var(--accent);
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-content h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
}

.step-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

kbd {
    display: inline-block;
    padding: 2px 8px;
    font-size: 12px;
    font-family: 'Cascadia Code', 'Consolas', monospace;
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    color: var(--text-primary);
}

/* ── Download Section ──────────────────────────────────────── */

.download {
    position: relative;
    z-index: 1;
    padding: 100px 0;
    text-align: center;
}

.platform-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    padding: 8px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.platform-icon {
    font-size: 18px;
}

.download-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 700px;
    margin: 0 auto 48px;
}

.download-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: left;
    position: relative;
    transition: all 0.3s ease;
}

.download-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.download-card.recommended {
    border-color: rgba(255, 213, 5, 0.25);
}

.download-card.recommended:hover {
    border-color: rgba(255, 213, 5, 0.4);
}

.download-tag {
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--accent);
    color: var(--bg-deep);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 12px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.download-card p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.download-size {
    display: block;
    margin-top: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.system-req {
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}

.system-req h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.system-req ul {
    list-style: none;
}

.system-req li {
    font-size: 13px;
    color: var(--text-muted);
    padding: 4px 0;
    padding-left: 16px;
    position: relative;
}

.system-req li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ── Footer ────────────────────────────────────────────────── */

.footer {
    position: relative;
    z-index: 1;
    padding: 60px 0 40px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-brand {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 4px;
}

.footer-tagline {
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 24px;
}

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

.footer-links a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-copy {
    font-size: 13px;
    color: var(--text-muted);
}

/* ── Responsive ────────────────────────────────────────────── */

@media (max-width: 768px) {
    .hero {
        padding: 80px 0 60px;
        min-height: auto;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .download-cards {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 260px;
        justify-content: center;
    }

    .step {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        letter-spacing: -1px;
    }

    .container {
        padding: 0 16px;
    }
}

/* ── Scroll Reveal Animations ──────────────────────────────── */

.feature-card,
.step,
.download-card {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.5s ease-out forwards;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

.step:nth-child(1) { animation-delay: 0.1s; }
.step:nth-child(2) { animation-delay: 0.3s; }
.step:nth-child(3) { animation-delay: 0.5s; }

.download-card:nth-child(2) { animation-delay: 0.2s; }

/* ── Lucide SVG Icons ──────────────────────────────────────── */
.btn-icon-svg {
    width: 18px;
    height: 18px;
    stroke-width: 2.2px;
}

.platform-icon-svg {
    width: 20px;
    height: 20px;
    stroke-width: 2px;
    color: var(--accent);
}

.feature-icon svg {
    width: 36px;
    height: 36px;
    stroke-width: 1.5px;
    color: var(--accent);
}

/* ── Interactive Guide & Simulator Styles ────────────────── */
.guide-hero {
    padding: 100px 0 60px;
    text-align: center;
    z-index: 1;
    position: relative;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--glass-border);
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.2s;
}

.btn-back:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.08);
}

.guide-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    margin-top: 40px;
    z-index: 1;
    position: relative;
}

@media (max-width: 992px) {
    .guide-grid {
        grid-template-columns: 1fr;
    }
}

.guide-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 32px;
    text-align: left;
}

.guide-content h2 {
    font-size: 24px;
    margin-bottom: 24px;
    color: var(--accent);
}

.guide-step-card {
    padding: 18px;
    border-radius: 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    margin-bottom: 16px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.guide-step-card:hover, .guide-step-card.active {
    background: var(--accent-dim);
    border-color: rgba(255, 213, 5, 0.25);
    transform: translateX(4px);
}

.guide-step-card h3 {
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
}

.guide-step-card h3 i {
    color: var(--accent);
    width: 18px;
    height: 18px;
}

.guide-step-card p {
    font-size: 13.5px;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.5;
}

/* Simulator Visual Container */
.simulator-container {
    background: var(--bg-surface);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    min-height: 480px;
    z-index: 1;
}

.editor-window {
    background: var(--bg-deep);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    min-height: 220px;
}

.editor-header {
    background: #16161a;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--glass-border);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.editor-title {
    font-size: 12px;
    color: var(--text-muted);
    font-family: var(--font);
    margin-left: 10px;
}

.editor-body {
    padding: 16px;
    color: var(--text-primary);
    font-family: 'Cascadia Code', Consolas, monospace;
    font-size: 14px;
    line-height: 1.6;
    white-space: pre-wrap;
    flex-grow: 1;
    outline: none;
    text-align: left;
}

/* Virtual Keyboard */
.virtual-keyboard {
    background: #141416;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.kbd-row {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.key {
    background: #222228;
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 6px;
    padding: 8px 10px;
    font-size: 11px;
    font-weight: 600;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--text-secondary);
    min-width: 34px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    user-select: none;
}

.key.wide {
    min-width: 65px;
}

.key.space {
    min-width: 160px;
}

.key.active {
    background: var(--accent);
    color: var(--bg-deep);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(255, 213, 5, 0.4);
    transform: translateY(1px);
}

/* Simulated Floating Pill */
.sim-pill {
    position: absolute;
    bottom: 35px;
    right: 35px;
    width: 120px;
    height: 34px;
    border-radius: 17px;
    background: #111113;
    border: 1px solid #2a2a2e;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.6);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 10;
    overflow: hidden;
}

.sim-pill.visible {
    opacity: 1;
    transform: translateY(0);
}

/* CSS simulated flowing wave inside pill */
.sim-wave-canvas {
    width: 100%;
    height: 100%;
    position: relative;
    display: none;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.sim-pill.recording .sim-wave-canvas {
    display: flex;
}

.sim-wave-svg {
    width: 360px;
    height: 34px;
    display: block;
}

.sim-wave-path {
    will-change: transform;
}

.sim-wave-1 {
    animation: waveFlow 2s linear infinite;
}
.sim-wave-2 {
    animation: waveFlow 1.3s linear infinite reverse;
}
.sim-wave-3 {
    animation: waveFlow 0.9s linear infinite;
}

@keyframes waveFlow {
    0% { transform: translateX(0); }
    100% { transform: translateX(-120px); }
}

/* Simulated Transcribing Spinner */
.sim-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(77, 158, 255, 0.2);
    border-top: 2px solid var(--state-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: none;
}

.sim-pill.transcribing .sim-spinner {
    display: block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Simulated Done checkmark */
.sim-done {
    color: var(--state-done);
    font-size: 13px;
    font-weight: bold;
    display: none;
    align-items: center;
    gap: 4px;
}

.sim-pill.done .sim-done {
    display: flex;
}

.sim-done svg {
    width: 14px;
    height: 14px;
    stroke-width: 3px;
}

/* Simulated progress bar at bottom of simulated pill */
.sim-progress-bar {
    position: absolute;
    bottom: 2px;
    left: 17px;
    right: 17px;
    height: 2px;
    background: rgba(255, 213, 5, 0.1);
    border-radius: 1px;
    overflow: hidden;
    display: none;
}

.sim-pill.recording .sim-progress-bar {
    display: block;
}

.sim-progress-fill {
    width: 0%;
    height: 100%;
    background: var(--accent);
    transition: width 0.1s linear;
}

/* Code Highlights */
.code-window {
    background: #0f0f11;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 24px;
    margin-top: 32px;
}

.code-title {
    font-size: 14px;
    font-weight: bold;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.code-block {
    text-align: left;
    margin: 0;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Cascadia Code', Consolas, monospace;
    font-size: 13px;
    color: #cbd5e1;
    line-height: 1.6;
}

.keyword { color: #f43f5e; }
.builtin { color: #38bdf8; }
.string { color: #34d399; }
.comment { color: #64748b; }
.number { color: #fb923c; }