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

:root {
    --bg: #0a0a0f;
    --bg-card: #12121a;
    --bg-dark: #08080d;
    --text: #e0e0e6;
    --text-muted: #8888a0;
    --accent: #ffe216;
    --accent-glow: rgba(255, 226, 22, 0.25);
    --phase-1: #ffe216;
    --phase-2: #16c8ff;
    --phase-3: #4dff6a;
    --phase-4: #ff6b4a;
    --phase-5: #c77dff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero */
.hero {
    text-align: center;
    padding: 120px 24px 80px;
    background: linear-gradient(180deg, #0d0d1a 0%, var(--bg) 100%);
}

.logo {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: 0.3em;
    color: #fff;
    text-shadow: 0 0 60px var(--accent-glow), 0 0 120px var(--accent-glow);
    margin-bottom: 16px;
}

.tagline {
    font-size: 1.25rem;
    color: var(--accent);
    font-weight: 500;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto;
}

/* Sections */
.section {
    padding: 64px 0;
}

.section-dark {
    background: var(--bg-dark);
}

.section h2 {
    font-size: 1.5rem;
    margin-bottom: 32px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Steps */
.steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.step-num {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.step-text {
    padding-top: 6px;
    color: var(--text);
}

/* Phases */
.phases {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.phase {
    display: grid;
    grid-template-columns: 120px 36px 1fr;
    grid-template-rows: auto auto;
    gap: 0 12px;
    align-items: center;
    padding: 16px 20px;
    border-radius: 10px;
    background: var(--bg-card);
    border-left: 3px solid var(--accent);
}

.phase-1 { border-color: var(--phase-1); }
.phase-2 { border-color: var(--phase-2); }
.phase-3 { border-color: var(--phase-3); }
.phase-4 { border-color: var(--phase-4); }
.phase-5 { border-color: var(--phase-5); }

.phase-time {
    font-size: 0.8rem;
    color: var(--text-muted);
    grid-row: 1 / 3;
}

.phase-icon {
    font-size: 1.4rem;
    grid-row: 1 / 3;
}

.phase-title {
    font-weight: 600;
    color: #fff;
}

.phase-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    grid-column: 3;
}

/* Tech grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.tech-item {
    background: var(--bg-card);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tech-item strong {
    color: var(--accent);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.tech-item span {
    color: var(--text);
}

/* Footer */
.footer {
    padding: 40px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid #1a1a2e;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn:hover {
    opacity: 0.85;
}

.btn-google {
    background: var(--accent);
    color: #0a0a0f;
    margin-top: 32px;
    font-size: 1.05rem;
}

.btn-small {
    padding: 6px 16px;
    font-size: 0.85rem;
}

.btn-accent {
    background: var(--accent);
    color: #0a0a0f;
    margin-top: 24px;
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Dashboard */
.dashboard-header {
    padding: 16px 0;
    background: var(--bg-dark);
    border-bottom: 1px solid #1a1a2e;
}

.dashboard-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: #fff;
    text-decoration: none;
}

.dashboard-user {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.dashboard-content {
    padding: 64px 0;
}

.dashboard-content h1 {
    font-size: 1.8rem;
    margin-bottom: 12px;
}

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

/* Mobile */
@media (max-width: 600px) {
    .hero { padding: 80px 24px 60px; }
    .logo { font-size: 2.5rem; }
    .phase {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .phase-time { grid-row: auto; }
    .phase-icon { grid-row: auto; display: none; }
    .phase-desc { grid-column: auto; }
}