:root {
    --bg: #030308;
    --cyan: #00f5d4;
    --purple: #9b5de5;
    --pink: #f72585;
    --orange: #ff6b35;
    --blue: #4361ee;
    --green: #00c896;
    --red: #ff4757;
    --yellow: #ffd93d;
    --text: #ffffff;
    --text-secondary: rgba(255,255,255,0.6);
    --text-muted: rgba(255,255,255,0.35);
    --border: rgba(67,97,238,0.2);
    --gradient: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 50%, var(--pink) 100%);
    --font-display: 'Orbitron', sans-serif;
    --font-title: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.bg-grid {
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(67,97,238,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(67,97,238,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.bg-orbs {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: orbFloat 25s ease-in-out infinite;
}

.orb-1 { width: 600px; height: 600px; background: var(--cyan); top: -300px; left: -200px; }
.orb-2 { width: 500px; height: 500px; background: var(--purple); bottom: -200px; right: -150px; animation-delay: -8s; }
.orb-3 { width: 350px; height: 350px; background: var(--pink); top: 40%; left: 60%; opacity: 0.2; animation-delay: -15s; }

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -40px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(30px, 40px) scale(1.05); }
}

.noise {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.scanlines {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(3,3,8,0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

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

.logo-mark {
    width: 42px;
    height: 42px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.75rem;
    color: var(--bg);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--cyan);
    letter-spacing: 2px;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0,245,212,0.7); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(0,245,212,0); }
}

.main-container {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    padding: 120px 24px 60px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.phase-indicator {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 50px;
}

.phase-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: 2px solid rgba(255,255,255,0.2);
    transition: all 0.5s var(--ease);
    cursor: pointer;
}

.phase-dot.active {
    background: var(--cyan);
    border-color: var(--cyan);
    box-shadow: 0 0 20px var(--cyan);
}

.phase-dot.completed {
    background: var(--green);
    border-color: var(--green);
}

.screen {
    display: none;
    animation: screenIn 0.8s var(--ease);
}

.screen.active {
    display: block;
}

@keyframes screenIn {
    from { opacity: 0; transform: translateY(40px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.hero-screen {
    text-align: center;
    padding: 60px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    background: rgba(67,97,238,0.1);
    border: 1px solid rgba(67,97,238,0.3);
    border-radius: 50px;
    margin-bottom: 40px;
    font-size: 0.85rem;
    color: var(--cyan);
    letter-spacing: 1px;
}

.hero-badge i { animation: pulse 2s infinite; }

.hero-title {
    font-family: var(--font-title);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

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

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 50px;
    line-height: 1.8;
}

.input-panel {
    z-index: 100;
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(67,97,238,0.08), rgba(155,93,229,0.05));
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 50px;
    position: relative;
    overflow: hidden;
}

.input-panel::before {
    z-index: -1;
    pointer-events: none;
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,245,212,0.05), transparent);
    animation: shimmer 4s infinite;
}

@keyframes shimmer { 100% { transform: translateX(50%); } }

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

.input-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--cyan);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.input-field {
    position: relative;
    z-index: 100;
    width: 100%;
    padding: 20px 24px;
    font-size: 1.2rem;
    font-family: var(--font-body);
    background: rgba(0,0,0,0.5);
    border: 2px solid rgba(67,97,238,0.3);
    border-radius: 16px;
    color: var(--text);
    outline: none;
    transition: all 0.3s;
}

.input-field:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 30px rgba(0,245,212,0.2);
}

.input-field::placeholder { color: var(--text-muted); }

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.input-hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px 50px;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: var(--gradient);
    border: none;
    border-radius: 16px;
    color: var(--bg);
    cursor: pointer;
    transition: all 0.3s var(--ease);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 50px rgba(0,245,212,0.3);
}

.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.features-mini {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.feature-mini {
    text-align: center;
    padding: 24px 16px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    transition: all 0.3s;
}

.feature-mini:hover {
    border-color: var(--cyan);
    transform: translateY(-5px);
}

.feature-mini i {
    font-size: 1.5rem;
    color: var(--cyan);
    margin-bottom: 12px;
}

.feature-mini span {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.analysis-screen {
    max-width: 900px;
    margin: 0 auto;
}

.analysis-header {
    text-align: center;
    margin-bottom: 40px;
}

.analysis-company {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 30px;
    background: linear-gradient(135deg, rgba(255,107,53,0.2), rgba(241,91,181,0.1));
    border: 2px solid var(--orange);
    border-radius: 50px;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--orange);
    margin-bottom: 20px;
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(255,107,53,0.3); }
    50% { box-shadow: 0 0 40px rgba(255,107,53,0.6); }
}

.analysis-title {
    font-family: var(--font-title);
    font-size: 2rem;
    margin-bottom: 8px;
}

.analysis-subtitle { color: var(--text-secondary); }

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.platform-card {
    background: rgba(0,0,0,0.4);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.5s var(--ease);
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.5s var(--ease);
}

.platform-card.analyzing {
    border-color: var(--orange);
    animation: cardPulse 1.5s infinite;
}

.platform-card.analyzing::before {
    transform: scaleX(1);
    animation: progressBar 3s linear;
}

@keyframes progressBar {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}

.platform-card.completed {
    border-color: var(--green);
}

.platform-card.completed::before {
    transform: scaleX(1);
    background: var(--green);
}

@keyframes cardPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(255,107,53,0.2); }
    50% { box-shadow: 0 0 40px rgba(255,107,53,0.4); }
}

.platform-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.platform-icon.chatgpt { background: rgba(16,163,127,0.2); color: #10a37f; }
.platform-icon.claude { background: rgba(217,119,6,0.2); color: #d97706; }
.platform-icon.perplexity { background: rgba(99,102,241,0.2); color: #6366f1; }
.platform-icon.google { background: rgba(66,133,244,0.2); color: #4285f4; }

.platform-name {
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.platform-status {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.platform-status.analyzing { color: var(--orange); }
.platform-status.completed { color: var(--green); }

.terminal {
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border);
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27ca40; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-family: var(--font-display);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.terminal-body {
    padding: 25px;
    font-family: 'NanumSquareNeo', 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    min-height: 250px;
    max-height: 350px;
    overflow-y: auto;
}

.terminal-line {
    margin-bottom: 8px;
    opacity: 0;
    animation: lineIn 0.4s forwards;
}

@keyframes lineIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

.terminal-line .prompt { color: var(--cyan); }
.terminal-line .success { color: var(--green); }
.terminal-line .warning { color: var(--yellow); }
.terminal-line .error { color: var(--red); }
.terminal-line .info { color: var(--purple); }

.progress-section {
    margin-top: 30px;
    text-align: center;
}

.progress-label {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.progress-bar {
    height: 8px;
    background: rgba(255,255,255,0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient);
    border-radius: 4px;
    width: 0%;
    transition: width 0.5s var(--ease);
}

.progress-percent {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--cyan);
    margin-top: 15px;
}

.result-screen {
    max-width: 1000px;
    margin: 0 auto;
}

.result-header {
    text-align: center;
    margin-bottom: 40px;
}

.result-company {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--cyan);
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.result-title {
    font-family: var(--font-title);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.result-subtitle { color: var(--text-secondary); }

.score-card {
    background: linear-gradient(135deg, rgba(67,97,238,0.1), rgba(155,93,229,0.05));
    border: 2px solid var(--border);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: center;
}

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

.score-circle {
    width: 180px;
    height: 180px;
    margin: 0 auto 20px;
    position: relative;
}

.score-circle svg { transform: rotate(-90deg); }

.score-circle .bg {
    fill: none;
    stroke: rgba(255,255,255,0.1);
    stroke-width: 8;
}

.score-circle .progress {
    fill: none;
    stroke: url(#scoreGradient);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 502;
    stroke-dashoffset: 502;
    transition: stroke-dashoffset 2s var(--ease);
}

.score-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.score-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
    color: var(--text);
}

.score-max {
    font-size: 1rem;
    color: var(--text-muted);
}

.score-grade {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    padding: 8px 24px;
    border-radius: 8px;
    display: inline-block;
}

.score-grade.grade-s { background: linear-gradient(135deg, #ffd700, #ff6b6b); color: #000; }
.score-grade.grade-a { background: var(--green); color: #000; }
.score-grade.grade-b { background: var(--blue); color: #fff; }
.score-grade.grade-c { background: var(--orange); color: #000; }
.score-grade.grade-d { background: var(--red); color: #fff; }
.score-grade.grade-f { background: #666; color: #fff; }

.score-details h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--cyan);
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.score-message {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.score-message strong { color: var(--pink); }

.platform-results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.platform-result {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s;
}

.platform-result:hover {
    border-color: var(--cyan);
    transform: translateY(-5px);
}

.platform-result .icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 12px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.platform-result .name {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.platform-result .status {
    font-family: var(--font-display);
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 20px;
}

.platform-result .status.mentioned {
    background: rgba(0,200,150,0.2);
    color: var(--green);
}

.platform-result .status.not-mentioned {
    background: rgba(255,71,87,0.2);
    color: var(--red);
}

.platform-result .score {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 10px;
}

.competitors-section {
    background: rgba(255,71,87,0.05);
    border: 1px solid rgba(255,71,87,0.2);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
}

.competitors-section h3 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--red);
    letter-spacing: 2px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.competitors-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.competitor-tag {
    padding: 10px 20px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,71,87,0.3);
    border-radius: 25px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.competitor-tag .platforms {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.keywords-section {
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
}

.keywords-section h3 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--purple);
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.keywords-section p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.keyword-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.keyword-card {
    padding: 16px 20px;
    background: rgba(155,93,229,0.1);
    border: 2px solid rgba(155,93,229,0.2);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.keyword-card:hover {
    border-color: var(--purple);
    transform: translateY(-3px);
}

.keyword-card.selected {
    background: rgba(0,245,212,0.15);
    border-color: var(--cyan);
}

.keyword-card .text { font-weight: 500; }

.keyword-card .check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.keyword-card.selected .check {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--bg);
}

.keyword-input-row {
    display: flex;
    gap: 12px;
}

.keyword-input {
    flex: 1;
    padding: 14px 20px;
    background: rgba(0,0,0,0.4);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    color: var(--text);
    font-size: 1rem;
    outline: none;
}

.keyword-input:focus { border-color: var(--purple); }

.btn-add {
    padding: 14px 24px;
    background: var(--purple);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-add:hover { background: var(--pink); }

.cta-section {
    text-align: center;
    padding: 40px;
    background: linear-gradient(135deg, rgba(0,245,212,0.1), rgba(155,93,229,0.05));
    border: 1px solid rgba(0,245,212,0.2);
    border-radius: 24px;
}

.cta-section h3 {
    font-family: var(--font-title);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.cta-section p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: transparent;
    border: 2px solid var(--cyan);
    border-radius: 12px;
    color: var(--cyan);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--cyan);
    color: var(--bg);
}

.signup-screen {
    max-width: 500px;
    margin: 0 auto;
}

.signup-panel {
    background: linear-gradient(135deg, rgba(67,97,238,0.1), rgba(155,93,229,0.05));
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
}

.signup-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg);
}

.signup-title {
    font-family: var(--font-title);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.signup-desc {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.benefits-list {
    text-align: left;
    background: rgba(0,0,0,0.3);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.benefit-item:last-child { border-bottom: none; }
.benefit-item i { width: 24px; color: var(--cyan); }
.benefit-item span { color: var(--text-secondary); }
.signup-form .input-group { text-align: left; }

.divider {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 25px 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.1);
}

.btn-google {
    width: 100%;
    padding: 16px;
    background: #fff;
    border: none;
    border-radius: 12px;
    color: #333;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s;
}

.btn-google:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}

@media (max-width: 768px) {
    .header { padding: 15px 20px; }
    .main-container { padding: 100px 16px 40px; }
    .input-panel {
    z-index: 100; padding: 30px 20px; }
    .input-row { grid-template-columns: 1fr; }
    .features-mini { grid-template-columns: repeat(2, 1fr); }
    .platforms-grid { grid-template-columns: repeat(2, 1fr); }
    .score-card { grid-template-columns: 1fr; text-align: center; }
    .platform-results { grid-template-columns: repeat(2, 1fr); }
    .cta-buttons { flex-direction: column; }
}

/* ===== INPUT FIX ===== */
.hero-screen,
.signup-screen {
    position: relative;
    z-index: 50;
}

.input-panel,
.signup-panel {
    position: relative;
    z-index: 100 !important;
}

.input-panel *,
.signup-panel * {
    position: relative;
    z-index: 1;
}

.input-field,
.btn-primary,
.btn-secondary,
.btn-google,
select {
    position: relative !important;
    z-index: 200 !important;
    pointer-events: auto !important;
    cursor: pointer;
}

.input-field {
    cursor: text;
}

.input-panel::before,
.signup-panel::before {
    z-index: -1 !important;
    pointer-events: none !important;
}

.noise,
.scanlines,
.bg-grid,
.bg-orbs {
    pointer-events: none !important;
    z-index: 0 !important;
}