/* ============================================================
   ServerReclaim — Components
   Button, nav, panel, stat, step, spec-table, badge, accordion,
   breadcrumb, cta-band, footer, icon, quote-form, mobile drawer.
   ============================================================ */

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 500;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 13px 22px; border: 1px solid transparent; border-radius: var(--radius);
  transition: all var(--dur) var(--ease); white-space: nowrap; cursor: pointer;
}
.btn svg { width: 16px; height: 16px; stroke-width: 1.6; }
.btn--primary { background: var(--cyan); color: var(--bg-void); border-color: var(--cyan); }
.btn--primary:hover { background: transparent; color: var(--cyan); box-shadow: var(--cyan-glow); }
.btn--ghost { background: transparent; color: var(--text-primary); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: var(--magenta); color: var(--magenta); box-shadow: var(--magenta-glow); }
.btn--lg { padding: 16px 32px; font-size: 0.9rem; }
.btn--block { display: flex; width: 100%; justify-content: center; }

/* --- Header / Nav --- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: rgba(10, 14, 20, 0.85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); }
.nav__brand img { height: 28px; width: auto; }
.nav__links { display: none; align-items: center; gap: 28px; }
.nav__links a {
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.04em; color: var(--text-secondary); text-transform: uppercase;
  position: relative; padding: 6px 0;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--cyan); }
.nav__links a[aria-current="page"]::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--cyan);
}
.nav__cta { display: none; }
.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border: 1px solid var(--border-strong); border-radius: var(--radius);
}
.nav__toggle svg { width: 22px; height: 22px; stroke: var(--text-primary); stroke-width: 1.6; }
@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__toggle { display: none; }
}

/* --- Mobile drawer --- */
.drawer {
  position: fixed; inset: 0 0 0 auto; width: min(320px, 100%); z-index: var(--z-drawer);
  background: var(--bg-surface); border-left: 1px solid var(--border-subtle);
  transform: translateX(100%); transition: transform var(--dur) var(--ease);
  padding: var(--space-3); overflow-y: auto;
}
.drawer[data-open="true"] { transform: translateX(0); }
.drawer__close { display: flex; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1px solid var(--border-strong); border-radius: var(--radius); margin-left: auto; }
.drawer__close svg { width: 22px; height: 22px; stroke: var(--text-primary); stroke-width: 1.6; }
.drawer__links { display: flex; flex-direction: column; gap: 4px; margin-top: var(--space-3); }
.drawer__links a { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-secondary); padding: 14px 12px; border-bottom: 1px solid var(--border-subtle); text-transform: uppercase; letter-spacing: 0.04em; }
.drawer__links a:hover { color: var(--cyan); }
.drawer__cta { margin-top: var(--space-3); }
.overlay { position: fixed; inset: 0; z-index: var(--z-overlay); background: rgba(6, 10, 15, 0.7); opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease), visibility var(--dur); }
.overlay[data-open="true"] { opacity: 1; visibility: visible; }

/* --- Panel --- */
.panel {
  background: var(--bg-surface); border: 1px solid var(--border-subtle);
  border-radius: var(--radius); padding: var(--space-3); transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.panel:hover { border-color: var(--cyan); }
.panel--magenta:hover { border-color: var(--magenta); box-shadow: var(--magenta-glow); }
.panel__title { display: flex; align-items: center; gap: 12px; margin-bottom: var(--space-2); }
.panel__icon { flex: 0 0 auto; }
.panel__icon svg { width: 28px; height: 28px; stroke: var(--cyan); stroke-width: 1.5; fill: none; }
.panel__title h3 { font-size: 1.15rem; }
.panel__desc { color: var(--text-secondary); font-size: 0.92rem; }
.panel__link { display: inline-flex; align-items: center; gap: 6px; margin-top: var(--space-2); font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }

/* --- Stat --- */
.stat { text-align: left; }
.stat__num { font-family: var(--font-mono); font-size: clamp(28px, 4vw, 44px); font-weight: 500; color: var(--cyan); line-height: 1; }
.stat__label { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-top: 8px; }

/* --- Step --- */
.steps { display: grid; gap: var(--space-2); }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding-left: 56px; padding-block: var(--space-2); }
.step__num { position: absolute; left: 0; top: 4px; font-family: var(--font-mono); font-size: 1.5rem; font-weight: 500; color: var(--magenta); }
.step__num::after { content: ''; display: block; width: 24px; height: 1px; background: var(--border-strong); margin-top: 6px; }
.step h3 { font-size: 1.1rem; margin-bottom: 6px; }
.step p { font-size: 0.92rem; }

/* --- Spec table --- */
.spec-table { width: 100%; border: 1px solid var(--border-subtle); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--border-subtle); font-size: 0.9rem; }
.spec-table thead th { background: var(--bg-elevated); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.spec-table tbody td:first-child { font-family: var(--font-mono); color: var(--cyan); }
.spec-table tbody tr:last-child td { border-bottom: 0; }
.spec-table tbody tr:hover { background: var(--bg-elevated); }

/* --- Badge / Chip --- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; padding: 5px 12px; border: 1px solid var(--border-strong); border-radius: var(--radius-pill); color: var(--text-secondary); }
.badge--cyan { color: var(--cyan); border-color: rgba(0, 229, 255, 0.4); background: var(--cyan-soft); }
.badge--magenta { color: var(--magenta); border-color: rgba(255, 45, 126, 0.4); background: var(--magenta-soft); }
.badge--positive { color: var(--value-positive); border-color: rgba(0, 255, 163, 0.4); background: rgba(0, 255, 163, 0.08); }
.chip { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 0.72rem; padding: 6px 12px; border: 1px solid var(--border-subtle); border-radius: var(--radius); color: var(--text-secondary); }

/* --- Accordion (native details) --- */
.accordion { display: flex; flex-direction: column; gap: 8px; }
.accordion__item { border: 1px solid var(--border-subtle); border-radius: var(--radius); overflow: hidden; transition: border-color var(--dur) var(--ease); }
.accordion__item[open] { border-color: var(--cyan); }
.accordion__summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px; cursor: pointer; list-style: none; font-weight: 600; color: var(--text-primary); }
.accordion__summary::-webkit-details-marker { display: none; }
.accordion__summary::after { content: '+'; font-family: var(--font-mono); font-size: 1.4rem; color: var(--cyan); transition: transform var(--dur) var(--ease); }
.accordion__item[open] .accordion__summary::after { content: '\2212'; }
.accordion__body { padding: 0 20px 20px; color: var(--text-secondary); font-size: 0.94rem; }

/* --- Breadcrumb --- */
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin-bottom: var(--space-3); }
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb span[aria-current="page"] { color: var(--cyan); }
.breadcrumb .sep { color: var(--border-strong); }

/* --- CTA band --- */
.cta-band { background: var(--bg-elevated); border-top: 1px solid var(--cyan); border-radius: var(--radius); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); align-items: flex-start; }
@media (min-width: 768px) { .cta-band { flex-direction: row; align-items: center; justify-content: space-between; } }
.cta-band h2 { font-size: clamp(22px, 3vw, 32px); }
.cta-band p { margin-top: 8px; }

/* --- Footer --- */
.site-footer { background: var(--bg-inset); border-top: 1px solid var(--border-subtle); margin-top: var(--space-6); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); padding-block: var(--space-5); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr repeat(3, 1fr); } }
.footer-brand p { margin-top: var(--space-2); font-size: 0.9rem; }
.footer-col h4 { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: var(--space-2); }
.footer-col a { display: block; color: var(--text-secondary); font-size: 0.9rem; padding: 5px 0; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--border-subtle); padding-block: var(--space-3); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
.footer-bottom p { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin: 0; }
.footer-bottom a { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); }

/* --- Quote form (multi-step) --- */
.quote-progress { display: flex; gap: 4px; margin-bottom: var(--space-3); }
.quote-progress__step { flex: 1; height: 3px; background: var(--border-subtle); border-radius: 2px; }
.quote-progress__step[data-active="true"] { background: var(--cyan); box-shadow: var(--cyan-glow); }
.quote-form fieldset { border: 0; display: none; }
.quote-form fieldset[data-active="true"] { display: block; }
.form-group { margin-bottom: var(--space-2); }
.form-group label { display: block; font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 8px; }
.form-control { width: 100%; background: var(--bg-inset); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 13px 16px; color: var(--text-primary); font-size: 16px; transition: border-color var(--dur) var(--ease); }
.form-control:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { min-height: 120px; resize: vertical; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%238b98a9' stroke-width='1.6'%3E%3Cpath d='M2 4l4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.form-row { display: grid; gap: var(--space-2); }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }

/* --- Icon helper --- */
.icon svg { width: 24px; height: 24px; stroke: currentColor; stroke-width: 1.5; fill: none; stroke-linecap: round; stroke-linejoin: round; }

/* --- Hero apparatus (CSS/SVG rack) --- */
.rack { display: none; }
@media (min-width: 768px) { .rack { display: block; } }

/* --- Page hero --- */
.page-hero { padding-block: var(--space-5); border-bottom: 1px solid var(--border-subtle); }
@media (min-width: 768px) { .page-hero { padding-block: var(--space-6); } }
.page-hero h1 { margin-bottom: var(--space-2); }
.page-hero .lead { max-width: 60ch; }