/* imba.ink — landing styles. Kept intentionally minimal; Bootstrap 5 carries the layout. */

:root {
    --accent:         #6366f1;
    --accent-dark:    #4f46e5;
    --accent-soft:    rgba(99,102,241,.10);
    --ink:            #0f172a;
    --ink-2:          #334155;
    --muted:          #64748b;
    --bg:             #ffffff;
    --bg-alt:         #f8fafc;
    --border:         #e2e8f0;
    --success:        #10b981;
}

* { -webkit-font-smoothing: antialiased; }

html, body { height: 100%; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    display: flex; flex-direction: column;
}

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }
.fw-700 { font-weight: 700; }
.fw-600 { font-weight: 600; }

/* Bootstrap primary override */
.btn-primary {
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-bg: var(--accent-dark);
    --bs-btn-hover-border-color: var(--accent-dark);
    --bs-btn-active-bg: var(--accent-dark);
    --bs-btn-active-border-color: var(--accent-dark);
}
.btn-outline-primary {
    --bs-btn-color: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-bg: var(--accent);
    --bs-btn-hover-border-color: var(--accent);
}
.text-primary { color: var(--accent) !important; }

/* Brand */
.brand-dot {
    display: inline-block; width: 11px; height: 11px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent) 0%, #a855f7 100%);
    margin-right: 8px; vertical-align: 1px;
}
.brand-lg {
    font-size: 1.4rem; font-weight: 800; color: var(--ink);
    text-decoration: none; display: inline-flex; align-items: center;
}

/* Nav */
.nav-top {
    background: rgba(255,255,255,.85);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    position: sticky; top: 0; z-index: 100;
}
.nav-top .navbar-brand { color: var(--ink); font-size: 1.35rem; }
.nav-top .nav-link { color: var(--ink-2); font-weight: 500; }
.nav-top .nav-link:hover { color: var(--accent); }

/* Badges */
.badge-soft {
    display: inline-block;
    padding: .35rem .7rem;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
    font-size: .8rem;
    border-radius: 999px;
}

/* Hero */
.hero { padding: 80px 0 100px; background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%); }
.hero-title {
    font-size: clamp(2rem, 4.5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--ink);
}
.hero-title .accent {
    background: linear-gradient(135deg, var(--accent) 0%, #a855f7 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero-lead { font-size: 1.15rem; color: var(--ink-2); line-height: 1.55; max-width: 600px; }

/* Hero card — panel mock */
.hero-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: 0 20px 40px -20px rgba(15,23,42,.2);
    overflow: hidden;
}
.hero-card-head {
    padding: 12px 16px;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center;
}
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 5px; }
.dot-red   { background: #ef4444; }
.dot-amber { background: #f59e0b; }
.dot-green { background: #10b981; }

.hero-card-body { padding: 20px; }
.stat-tile {
    padding: 14px;
    background: var(--bg-alt);
    border-radius: 10px;
    border: 1px solid var(--border);
}
.stat-label { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
.stat-value { font-size: 1.5rem; font-weight: 800; color: var(--ink); margin-top: 2px; }
.stat-row { display: flex; flex-wrap: wrap; gap: 6px; }
.pill {
    display: inline-block;
    padding: .25rem .6rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
}
.pill-green { background: #dcfce7; color: #047857; }
.pill-blue  { background: #dbeafe; color: #1d4ed8; }
.pill-amber { background: #fef3c7; color: #92400e; }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--ink);
}

/* Features */
.feature {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    height: 100%;
    transition: border-color .2s, transform .2s;
}
.feature:hover { border-color: var(--accent); transform: translateY(-2px); }
.feature-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--accent-soft);
    color: var(--accent);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 14px;
}
.feature-title { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.feature-desc  { font-size: .92rem; color: var(--muted); line-height: 1.55; margin: 0; }

/* Pricing */
.plan {
    position: relative;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 32px 28px;
    height: 100%;
    display: flex; flex-direction: column;
}
.plan-featured {
    border-color: var(--accent);
    box-shadow: 0 20px 40px -20px rgba(99,102,241,.35);
    transform: scale(1.02);
}
.plan-ribbon {
    position: absolute; top: -12px; right: 22px;
    background: var(--accent); color: #fff;
    padding: 4px 12px; border-radius: 999px;
    font-size: .72rem; font-weight: 700;
    letter-spacing: .05em; text-transform: uppercase;
}
.plan-name { font-weight: 700; color: var(--ink); font-size: 1.1rem; margin-bottom: 6px; }
.plan-price { font-size: 3rem; font-weight: 800; color: var(--ink); line-height: 1; letter-spacing: -0.02em; }
.plan-price .currency { font-size: 1.4rem; color: var(--muted); font-weight: 600; vertical-align: 22px; margin-right: 2px; }
.plan-unit { color: var(--muted); margin-bottom: 18px; font-size: .9rem; }
.plan-bullets { list-style: none; padding: 0; margin: 0 0 22px; font-size: .92rem; color: var(--ink-2); flex-grow: 1; }
.plan-bullets li { padding: 6px 0; }

/* CTA */
.cta { padding: 40px 0 100px; }
.cta-card {
    background: linear-gradient(135deg, var(--accent-soft) 0%, rgba(168,85,247,.08) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 56px 32px;
}

/* Footer */
.footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
}
.footer a { color: var(--ink-2); }
.footer a:hover { color: var(--accent); }

/* Slim hero for sub-pages (pricing etc.) */
.section-hero-slim {
    padding: 64px 0 32px;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}

/* Comparison table (pricing page) */
.table-compare { font-size: .95rem; }
.table-compare thead th {
    background: var(--bg-alt);
    font-weight: 700;
    color: var(--ink);
    border-bottom: 2px solid var(--border);
    padding: 14px 16px;
    vertical-align: top;
}
.table-compare tbody td { padding: 12px 16px; }
.table-compare tbody tr + tr td { border-top: 1px solid var(--border); }
.bg-accent-soft { background: var(--accent-soft) !important; }

/* Install steps (dashboard) */
.install-steps { padding-left: 0; list-style: none; counter-reset: step; margin: 0; }
.install-steps > li {
    counter-increment: step;
    padding: 14px 0 14px 52px;
    position: relative;
    border-bottom: 1px dashed var(--border);
}
.install-steps > li:last-child { border-bottom: 0; }
.install-steps > li::before {
    content: counter(step);
    position: absolute;
    left: 0; top: 12px;
    width: 36px; height: 36px; border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    display: flex; align-items: center; justify-content: center;
}
.install-code {
    margin-top: 8px;
    padding: 10px 14px;
    background: #0f172a; color: #e2e8f0;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .82rem;
    border-radius: 6px;
    overflow-x: auto; white-space: nowrap;
}

/* Accordion (FAQ) */
.faq-accordion .accordion-item {
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px !important;
    margin-bottom: 10px;
    overflow: hidden;
}
.faq-accordion .accordion-button {
    background: #fff;
    color: var(--ink);
    font-weight: 600;
    padding: 16px 20px;
    box-shadow: none;
}
.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--accent-soft);
    color: var(--accent-dark);
}
.faq-accordion .accordion-button:focus {
    box-shadow: 0 0 0 .2rem var(--accent-soft);
}
.faq-accordion .accordion-body {
    background: #fff;
    color: var(--ink-2);
    line-height: 1.6;
    padding: 18px 20px;
}

@media (max-width: 767.98px) {
    .hero { padding: 48px 0 64px; }
    .section { padding: 56px 0; }
    .plan-featured { transform: none; }
    .table-compare { font-size: .85rem; }
    .table-compare tbody td, .table-compare thead th { padding: 10px 8px; }
}