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

body {
    font-family: 'Inter', sans-serif;
    background: #0A0A2A;
    color: #C0C0E0;
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Space Grotesk', sans-serif;
    color: #E0E0FF;
}

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

.chrome-bubble {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #FFB0CC, #80FFCC, #C0C0E0, #E0E0FF);
    opacity: 0.15;
    animation: drift 10s ease-in-out infinite alternate;
}

@keyframes drift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(4px, -4px); }
}

/* Diagonal sections */
.diagonal {
    position: relative;
    z-index: 1;
    padding: 80px 0;
    clip-path: polygon(0 0, 100% 4%, 100% 96%, 0 100%);
}

.diagonal.dark {
    background: #0A0A2A;
}

.diagonal.light {
    background: #1A1A4A;
}

/* Hero */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
    background: linear-gradient(135deg, #0A0A2A, #1A1A4A);
}

.hero-bubble {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 35%, #FFB0CC, #80FFCC 40%, #4A2A6A 80%, #1A1A4A);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    transform: scale(0);
    animation: inflateHero 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s forwards;
    box-shadow: 0 0 60px rgba(128, 255, 204, 0.15);
}

@keyframes inflateHero {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.hero-step {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #80FFCC;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 8px;
}

.hero-title {
    font-size: 30px;
    font-weight: 700;
    color: #E0E0FF;
    min-height: 80px;
}

/* Steps */
.step-section {
    padding: 100px 0;
}

.step-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    gap: 48px;
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.step-content.visible {
    opacity: 1;
    transform: translateY(0);
}

.step-sphere {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #80FFCC, #4A2A6A 60%, #1A1A4A);
    flex-shrink: 0;
    box-shadow: 0 0 40px rgba(128, 255, 204, 0.1);
}

.step-sphere.alt {
    background: radial-gradient(circle at 30% 30%, #FFB0CC, #6A2A4A 60%, #1A1A4A);
    box-shadow: 0 0 40px rgba(255, 176, 204, 0.1);
}

.step-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: #80FFCC;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 8px;
}

.step-text h2 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.25;
}

.step-text p {
    margin-bottom: 16px;
}

.step-tip {
    font-family: 'Fira Code', monospace;
    font-size: 13px;
    color: #A0A0C0;
    background: rgba(26, 26, 74, 0.6);
    padding: 8px 16px;
    border-left: 3px solid #80FFCC;
    display: block;
}

/* Footer */
.site-footer {
    text-align: center;
    padding: 48px 24px;
    background: #0A0A2A;
    border-top: 1px solid #3A3A5A;
    position: relative;
    z-index: 1;
}

.footer-brand {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: #E0E0FF;
    display: block;
    margin-bottom: 8px;
}

.site-footer span:last-child {
    font-size: 13px;
    color: #A0A0C0;
}

/* Palette refs: #3A3A5A #6A2A4A #4A2A6A */

@media (max-width: 768px) {
    .hero-bubble { width: 240px; height: 240px; padding: 24px; }
    .hero-title { font-size: 22px; }
    .step-content { flex-direction: column; gap: 24px; text-align: center; }
    .step-sphere { width: 100px; height: 100px; }
    .step-text h2 { font-size: 24px; }
    .diagonal { clip-path: polygon(0 0, 100% 2%, 100% 98%, 0 100%); }
}