/* ===== Hero ===== */
.hero {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: calc(var(--nav-height) + 40px) 24px 80px;
}

.hero-grid-bg {
    position: absolute;
    inset: -10%;
    z-index: 0;
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.08) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, black 20%, transparent 75%);
    pointer-events: none;
    animation: gridDrift 40s linear infinite;
}

@keyframes gridDrift {
    0% { background-position: 0 0, 0 0; }
    100% { background-position: 56px 56px, 56px 56px; }
}

.hero-aurora {
    position: absolute;
    inset: -10%;
    z-index: 0;
    background:
        radial-gradient(ellipse 45% 40% at 22% 30%, rgba(253, 164, 175, 0.85), transparent 60%),
        radial-gradient(ellipse 38% 45% at 80% 72%, rgba(253, 186, 116, 0.60), transparent 60%),
        radial-gradient(ellipse 42% 38% at 60% 20%, rgba(125, 211, 252, 0.72), transparent 60%),
        radial-gradient(ellipse 40% 35% at 30% 88%, rgba(134, 239, 172, 0.55), transparent 60%);
    filter: blur(50px);
    pointer-events: none;
    animation: auroraDrift 24s ease-in-out infinite;
}

@keyframes auroraDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -20px) scale(1.06); }
}

.hero-particles { position: absolute; inset: 0; z-index: 1; }

.hero-particles .particle {
    position: absolute;
    width: 2.5px;
    height: 2.5px;
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 9s infinite ease-in-out;
}

@keyframes particleFloat {
    0%, 100% { opacity: 0; transform: translateY(0) scale(0); }
    15% { opacity: 0.8; }
    50% { opacity: 0.4; transform: translateY(-260px) scale(1); }
    100% { opacity: 0; transform: translateY(-520px) scale(0.4); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
}

.hero-title {
    font-size: clamp(2.6rem, 7.5vw, 5.2rem);
    font-weight: 900;
    letter-spacing: -0.035em;
    line-height: 1.02;
    margin-bottom: 28px;
    color: var(--text-primary);
}

.hero-line { display: block; }

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

.hero-subtitle {
    font-size: clamp(0.98rem, 1.4vw, 1.12rem);
    color: var(--text-secondary);
    max-width: 52ch;
    margin: 0 auto 40px;
    line-height: 1.65;
}

.hero-actions {
    display: inline-flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.hero-metrics {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    margin-top: 56px;
    padding: 14px 26px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--border);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    box-shadow: 0 1px 2px rgba(15, 20, 35, 0.03);
}

.metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.metric-value {
    font-family: var(--font-mono);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: var(--gradient-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.metric-divider {
    width: 1px;
    height: 22px;
    background: var(--border-strong);
}

/* Hero badge with pulse dot */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 16px;
    margin-bottom: 32px;
    border-radius: var(--radius-full);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border);
    backdrop-filter: blur(14px) saturate(180%);
    -webkit-backdrop-filter: blur(14px) saturate(180%);
    box-shadow: 0 1px 2px rgba(15, 20, 35, 0.03);
}

.badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
    animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ===== About ===== */
.about-content {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-lead {
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.01em;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 0.95rem;
    line-height: 1.75;
}

.about-text strong {
    color: var(--text-primary);
    font-weight: 600;
    background: var(--gradient-prismatic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stat-item {
    padding: 22px 20px;
    border-radius: var(--radius-lg);
    text-align: center;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    font-family: var(--font-mono);
    line-height: 1;
}

.stat-suffix {
    font-size: 1.3rem;
    font-weight: 600;
    margin-left: 2px;
    background: var(--gradient-prismatic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    font-family: var(--font-mono);
    text-transform: uppercase;
}

/* ===== Tech DNA ===== */
.tech-dna {
    position: relative;
    overflow: hidden;
}

.tech-dna::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(6, 182, 212, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(6, 182, 212, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 80%);
    pointer-events: none;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    position: relative;
    z-index: 1;
}

.tech-card {
    padding: 28px 24px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-tech);
    opacity: 0;
    transition: opacity var(--transition);
}

.tech-card:hover {
    transform: translateY(-4px);
    border-color: rgba(6, 182, 212, 0.3);
}

.tech-card:hover::before {
    opacity: 1;
}

.tech-card-code {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-cyan);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.tech-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
    margin-bottom: 16px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(59, 130, 246, 0.1));
    border: 1px solid rgba(6, 182, 212, 0.15);
}

.tech-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tech-card-desc {
    font-size: 0.84rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* ===== Products (Bento) ===== */
.product-showcase {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 18px;
    align-items: stretch;
}

.product-stack {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.product-card {
    padding: 24px 22px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-4px);
}

.product-card.featured {
    padding: 40px;
    background:
        linear-gradient(160deg,
            rgba(254, 215, 170, 0.60) 0%,
            rgba(251, 207, 232, 0.50) 40%,
            rgba(186, 230, 253, 0.45) 100%);
    border-color: rgba(255, 255, 255, 1);
}

.product-card.featured::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 80%;
    height: 180%;
    background: radial-gradient(ellipse, rgba(255, 255, 255, 0.6), transparent 58%);
    pointer-events: none;
    filter: blur(20px);
}

.product-card.featured > * { position: relative; z-index: 1; }

.product-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.product-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 8px rgba(15, 20, 35, 0.06);
}

.product-meta { flex: 1; min-width: 0; }

.product-name {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.product-card.featured .product-name { font-size: 1.6rem; }

.product-type {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.product-card.featured .product-type {
    background: var(--gradient-prismatic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.product-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.75;
    margin-bottom: 20px;
}

.product-features {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.product-features li {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 5px 11px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.product-new-badge {
    position: absolute;
    top: 22px;
    right: 22px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    z-index: 2;
    background: var(--gradient-prismatic);
    color: #fff;
    box-shadow: 0 2px 8px rgba(167, 139, 250, 0.25);
}

.product-card--link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    display: flex;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease;
}

.product-card--link:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px -18px rgba(15, 23, 42, 0.28);
}

/* ===== Indie Dev Callout ===== */
.indie-callout {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    padding: 10px 18px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.indie-callout-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gradient-prismatic);
    box-shadow: 0 0 12px rgba(167, 139, 250, 0.6);
    animation: indiePulse 2.4s ease-in-out infinite;
}

@keyframes indiePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.indie-callout strong {
    font-weight: 700;
    background: var(--gradient-prismatic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 720px) {
    .indie-callout {
        font-size: 0.7rem;
    }
}

/* ===== Contact ===== */
.contact-cta {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    padding: 56px 48px;
    border-radius: var(--radius-xl);
}

.contact-cta h3 {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.contact-cta > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 0.98rem;
    max-width: 46ch;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.65;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 20px 10px 14px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border);
    transition: border-color var(--transition), background var(--transition);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.contact-item:hover {
    border-color: var(--border-strong);
    background: rgba(255, 255, 255, 0.92);
}

.contact-icon { font-size: 1.1rem; }

.contact-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.contact-item div { text-align: left; }

.contact-item span:not(.contact-icon):not(.contact-label) {
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* ===== Footer ===== */
.footer {
    padding: 32px 0 24px;
    border-top: 0.5px solid var(--border);
    background: rgba(247, 248, 251, 0.5);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.footer-brand .brand-icon {
    font-size: 1.3rem;
    background: var(--gradient-prismatic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-suffix {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
    transition: color var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 0.5px solid var(--border);
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero { padding: calc(var(--nav-height) + 20px) 20px 60px; }
    .hero-aurora { inset: -20%; }
    .hero-grid-bg { display: none; }
    .hero-badge { font-size: 0.72rem; padding: 6px 12px; margin-bottom: 24px; }
    .hero-title { margin-bottom: 22px; }
    .hero-subtitle { margin-bottom: 30px; }
    .hero-actions { gap: 10px; }
    .hero-metrics {
        flex-wrap: wrap;
        gap: 10px 16px;
        padding: 12px 18px;
        margin-top: 36px;
        justify-content: center;
    }
    .metric-divider { display: none; }
    .btn { padding: 11px 20px; font-size: 0.85rem; }

    .about-content { grid-template-columns: 1fr; gap: 44px; }
    .about-lead { font-size: 1.15rem; }
    .about-stats { flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 12px; }
    .stat-item { min-width: 110px; flex: 1; padding: 18px 14px; }
    .stat-number { font-size: 2.2rem; }

    .tech-grid { grid-template-columns: 1fr; gap: 12px; }

    .product-showcase { grid-template-columns: 1fr; }
    .product-card { padding: 22px 20px; }
    .product-card.featured { padding: 28px 24px; }

    .contact-cta { padding: 40px 26px; }
    .contact-cta h3 { font-size: 1.4rem; }

    .footer-content { flex-direction: column; text-align: center; }
}