/* ═══════════════════════════════════════════════════════════
   Hero Section
   ═══════════════════════════════════════════════════════════ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-24) 0 var(--space-16);
    overflow: hidden;
}

/* ── Background grid ── */
.hero__bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
}

/* ── Particles container ── */
.hero__particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

/* ── Layout ── */
.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

/* ── Content ── */
.hero__content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent-light);
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    width: fit-content;
}

.badge__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-emerald);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.4); }
    50%      { opacity: 0.7; box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
}

.hero__title {
    font-size: clamp(var(--text-4xl), 6vw, var(--text-7xl));
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.05;
}

.hero__gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% auto;
    animation: gradient-shift 4s ease-in-out infinite alternate;
}

@keyframes gradient-shift {
    0%   { background-position: 0% center; }
    100% { background-position: 100% center; }
}

.hero__subtitle {
    font-size: clamp(var(--text-base), 2vw, var(--text-lg));
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    padding-top: var(--space-4);
}

/* ── Terminal visual ── */
.hero__visual {
    display: flex;
    justify-content: center;
}

.terminal {
    width: 100%;
    max-width: 480px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.04),
        0 20px 60px rgba(0,0,0,0.5),
        0 0 80px var(--color-accent-glow);
}

.terminal__header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-border);
    background: rgba(255,255,255,0.02);
}

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

.terminal__dot--red    { background: #ff5f57; }
.terminal__dot--yellow { background: #febc2e; }
.terminal__dot--green  { background: #28c840; }

.terminal__title {
    margin-left: auto;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-muted);
}

.terminal__body {
    padding: var(--space-6);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 1.8;
    min-height: 260px;
}

.terminal__line {
    display: flex;
    gap: var(--space-2);
    align-items: flex-start;
}

.terminal__prompt {
    color: var(--color-emerald);
    user-select: none;
    flex-shrink: 0;
}

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

.terminal__cursor {
    color: var(--color-accent-light);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.terminal__output {
    color: var(--color-text-muted);
    margin-top: var(--space-2);
}

.terminal__output--accent {
    color: var(--color-accent-light);
}

.terminal__output--success {
    color: var(--color-emerald);
}

/* ── Scroll hint ── */
.hero__scroll-hint {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-muted);
    font-size: var(--text-xs);
    animation: float-down 2s ease-in-out infinite;
}

.scroll-dot {
    animation: scroll-move 2s ease-in-out infinite;
}

@keyframes scroll-move {
    0%, 100% { cy: 8; opacity: 1; }
    50%      { cy: 16; opacity: 0.3; }
}

@keyframes float-down {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%      { transform: translateX(-50%) translateY(8px); }
}

/* ── Responsive ── */
@media (max-width: 960px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__content {
        align-items: center;
    }

    .hero__subtitle {
        margin: 0 auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__visual {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
    }

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