/* ============================================================
   BORG 360 — Components & layout primitives
   ============================================================ */

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 2rem + 3vw, 5rem); }
.section--flush-top { padding-top: 0; }

.section__head { max-width: 760px; margin: 0 auto clamp(2.2rem, 1.5rem + 3vw, 4rem); text-align: center; }
.section__head--left { margin-inline: 0; text-align: left; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display);
  font-size: var(--fs-xs); font-weight: 600;
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
  color: var(--text-dim);
  padding: .42rem .9rem;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-pill);
  background: var(--grad-soft);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--grad-brand); box-shadow: 0 0 10px var(--brand-3);
}

.section-title { font-size: var(--fs-2xl); margin-bottom: 1rem; }
.section-lead { font-size: var(--fs-md); color: var(--text-dim); line-height: 1.55; }
.section-lead--narrow { max-width: 56ch; margin-inline: auto; }

/* ---------- Gradient text ---------- */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-pad-y: .85rem; --btn-pad-x: 1.5rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm);
  line-height: 1; letter-spacing: .01em; white-space: nowrap;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer; position: relative; isolation: isolate;
  transition: transform var(--dur-1) var(--ease), box-shadow var(--dur-2) var(--ease), background var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), color var(--dur-2) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 1.15em; height: 1.15em; }

.btn--primary { background: var(--grad-brand); color: #fff; background-size: 160% 160%; box-shadow: var(--glow-brand); }
.btn--primary:hover { background-position: 100% 0; box-shadow: 0 22px 70px -18px rgba(224,53,158,.7); }
.btn--primary::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.35) 50%, transparent 100%);
  transform: translateX(-120%); transition: transform .7s var(--ease);
}
.btn--primary:hover::after { transform: translateX(120%); }

.btn--ghost { background: rgba(255,255,255,.04); color: var(--text); border-color: var(--hairline-strong); backdrop-filter: blur(8px); }
.btn--ghost:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.28); }

.btn--soft { background: var(--grad-soft); color: var(--text); border-color: var(--hairline); }
.btn--soft:hover { border-color: var(--brand-2); }

.btn--lg { --btn-pad-y: 1.1rem; --btn-pad-x: 2rem; font-size: var(--fs-base); }
.btn--sm { --btn-pad-y: .6rem; --btn-pad-x: 1.05rem; font-size: var(--fs-xs); }
.btn--block { display: flex; width: 100%; }
.btn--icon { gap: .4rem; }
.btn[disabled] { opacity: .5; pointer-events: none; }

.link-arrow { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm); color: var(--text); }
.link-arrow svg { transition: transform var(--dur-2) var(--ease); }
.link-arrow:hover { color: #fff; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Pills / chips / badges ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: var(--fs-xs); font-weight: 500; color: var(--text-dim);
  padding: .35rem .8rem; border-radius: var(--radius-pill);
  border: 1px solid var(--hairline); background: rgba(255,255,255,.03);
}
.chip--brand { color: var(--text); border-color: transparent; background: var(--grad-soft); }
.badge {
  font-family: var(--font-display); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .3rem .7rem; border-radius: var(--radius-pill);
  background: var(--grad-brand); color: #fff;
}
.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }

/* ---------- Cards / glass ---------- */
.card {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1rem + 1.5vw, 2.2rem);
  backdrop-filter: blur(var(--glass-blur));
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
  overflow: hidden;
}
.card--hover:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.22); box-shadow: var(--shadow-lg); }
/* gradient hairline that lights up on hover */
.card--glow::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-brand); opacity: 0; transition: opacity var(--dur-2) var(--ease);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.card--glow:hover::before { opacity: .9; }

.card-grid { display: grid; gap: clamp(1rem, .6rem + 1.4vw, 1.6rem); }
.card-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.card-grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.card-grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }

/* Icon badge (gradient rounded square w/ glyph) */
.icon-badge {
  display: grid; place-items: center;
  width: 56px; height: 56px; border-radius: var(--radius);
  background: var(--grad-soft);
  border: 1px solid var(--hairline-strong);
  color: #fff; margin-bottom: 1.1rem;
}
.icon-badge svg { width: 26px; height: 26px; }
.icon-badge--solid { background: var(--grad-brand); border-color: transparent; box-shadow: var(--glow-brand); }

.card h3 { font-size: var(--fs-lg); margin-bottom: .55rem; }
.card p { color: var(--text-dim); font-size: var(--fs-sm); }

/* Feature list with check marks */
.check-list { display: grid; gap: .7rem; }
.check-list li { display: flex; gap: .65rem; align-items: flex-start; color: var(--text-dim); font-size: var(--fs-sm); }
.check-list li::before {
  content: ""; flex: 0 0 18px; height: 18px; margin-top: .15rem; border-radius: 50%;
  background: var(--grad-brand);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/14px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/14px no-repeat;
}
.check-list li.no::before {
  background: var(--text-faint);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M19 13H5v-2h14z'/%3E%3C/svg%3E") center/14px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M19 13H5v-2h14z'/%3E%3C/svg%3E") center/14px no-repeat;
}

/* ---------- Stats ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1.5rem; }
.stat { text-align: center; }
.stat__num { font-family: var(--font-display); font-weight: 800; font-size: var(--fs-2xl); line-height: 1; }
.stat__label { color: var(--text-dim); font-size: var(--fs-sm); margin-top: .5rem; }

/* ---------- Orbit decoration (echoes the logo) ---------- */
.orbit-deco { position: absolute; border-radius: 50%; border: 1px solid var(--hairline); pointer-events: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin-slow { animation: spin 36s linear infinite; }

/* ---------- Marquee / trust strip ---------- */
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 3.5rem; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee__item { font-family: var(--font-display); font-weight: 600; color: var(--text-faint); font-size: var(--fs-md); white-space: nowrap; display: flex; align-items: center; gap: .6rem; }

/* ---------- Forms ---------- */
.field { display: grid; gap: .5rem; }
.field > label, .field-label { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm); color: var(--text); }
.field .hint { font-size: var(--fs-xs); color: var(--text-faint); }
.input, .textarea, .select {
  width: 100%; padding: .85rem 1rem;
  background: rgba(7,10,30,.55); color: var(--text);
  border: 1px solid var(--hairline-strong); border-radius: var(--radius);
  font-size: var(--fs-base); transition: border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease), background var(--dur-2) var(--ease);
}
.input::placeholder, .textarea::placeholder { color: var(--text-faint); }
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: var(--brand-1); box-shadow: 0 0 0 4px rgba(46,125,246,.18); background: rgba(7,10,30,.8); }
.textarea { resize: vertical; min-height: 130px; line-height: 1.5; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23A9B3DA'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .8rem center; padding-right: 2.5rem; }
.form-grid { display: grid; gap: 1.2rem; }
.form-grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }

/* selectable option cards (radio/checkbox styled) */
.option-card { position: relative; display: block; cursor: pointer; }
.option-card input { position: absolute; opacity: 0; pointer-events: none; }
.option-card__box {
  border: 1px solid var(--hairline-strong); border-radius: var(--radius);
  padding: 1rem 1.1rem; background: rgba(255,255,255,.02);
  transition: border-color var(--dur-2) var(--ease), background var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
  display: flex; gap: .8rem; align-items: flex-start;
}
.option-card:hover .option-card__box { border-color: rgba(255,255,255,.28); }
.option-card input:checked + .option-card__box { border-color: var(--brand-2); background: var(--grad-soft); box-shadow: 0 0 0 3px rgba(123,63,228,.18); }
.option-card input:focus-visible + .option-card__box { outline: 2px solid var(--brand-1); outline-offset: 2px; }
.option-card__title { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm); }
.option-card__desc { font-size: var(--fs-xs); color: var(--text-faint); }
.option-card__price { margin-left: auto; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-sm); }

/* ---------- Notes / callouts ---------- */
.note { border-left: 3px solid var(--brand-2); background: var(--grad-soft); padding: 1rem 1.2rem; border-radius: 0 var(--radius) var(--radius) 0; font-size: var(--fs-sm); color: var(--text-dim); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
[data-reveal-stagger] > * { transition-delay: calc(var(--i, 0) * 80ms); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Divider glow ---------- */
.divider-glow { height: 1px; background: linear-gradient(90deg, transparent, var(--brand-2), transparent); opacity: .5; margin-block: var(--space-7); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header { position: sticky; top: 0; z-index: var(--z-header); transition: background var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), backdrop-filter var(--dur-2) var(--ease); border-bottom: 1px solid transparent; }
.site-header.is-scrolled { background: rgba(8,11,28,.72); backdrop-filter: blur(16px) saturate(140%); border-bottom-color: var(--hairline); }
.site-header__inner { display: flex; align-items: center; gap: 1.2rem; height: 76px; }

.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand__mark { width: 40px; height: 40px; filter: drop-shadow(0 4px 14px rgba(123,63,228,.45)); transition: transform var(--dur-3) var(--ease); }
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.05); }
.brand__word { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; line-height: 1; }
.brand__word .b360 { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }

.nav { display: flex; align-items: center; gap: .35rem; margin-left: auto; }
.nav a {
  font-family: var(--font-display); font-weight: 500; font-size: var(--fs-sm); color: var(--text-dim);
  padding: .55rem .85rem; border-radius: var(--radius-pill); position: relative;
}
.nav a:hover { color: var(--text); }
.nav a.is-active { color: var(--text); }
.nav a.is-active::after { content: ""; position: absolute; left: 50%; bottom: 4px; transform: translateX(-50%); width: 16px; height: 2px; border-radius: 2px; background: var(--grad-brand); }

.site-header__actions { display: flex; align-items: center; gap: .7rem; }
.cart-link { position: relative; display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 500; font-size: var(--fs-sm); color: var(--text-dim); padding: .5rem .6rem; }
.cart-link:hover { color: var(--text); }
.cart-count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; font-size: 11px; font-weight: 700; border-radius: 999px; background: var(--grad-brand); color: #fff; }
.cart-count[data-empty="true"] { background: var(--ink-4); color: var(--text-faint); }

.nav-toggle { display: none; width: 44px; height: 44px; border-radius: var(--radius); border: 1px solid var(--hairline-strong); position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 50%; top: 50%; width: 20px; height: 2px; background: var(--text); border-radius: 2px; transition: transform var(--dur-2) var(--ease), opacity var(--dur-1); transform: translate(-50%, -50%); }
.nav-toggle span::before { transform: translate(-50%, -8px); }
.nav-toggle span::after { transform: translate(-50%, 6px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translate(-50%, 0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translate(-50%, 0) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; order: 3; }
  .nav {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: .2rem;
    background: rgba(8,11,28,.96); backdrop-filter: blur(18px); border-bottom: 1px solid var(--hairline);
    padding: 1rem var(--gutter) 1.5rem; margin: 0;
    transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity var(--dur-2) var(--ease), transform var(--dur-2) var(--ease), visibility var(--dur-2);
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: .9rem 1rem; font-size: var(--fs-md); }
  .nav a.is-active::after { display: none; }
  .site-header__actions .btn--primary { display: none; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { position: relative; margin-top: var(--space-9); border-top: 1px solid var(--hairline); background: linear-gradient(180deg, transparent, rgba(7,10,30,.6)); }
.site-footer__cta { text-align: center; padding-block: clamp(3rem, 2rem + 5vw, 6rem); border-bottom: 1px solid var(--hairline); }
.site-footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2.5rem; padding-block: var(--space-7); }
.site-footer__brand .brand { margin-bottom: 1rem; }
.site-footer__brand p { color: var(--text-dim); font-size: var(--fs-sm); max-width: 34ch; }
.footer-col h4 { font-family: var(--font-display); font-size: var(--fs-sm); letter-spacing: .08em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 1rem; }
.footer-col a { display: block; color: var(--text-dim); font-size: var(--fs-sm); padding: .3rem 0; }
.footer-col a:hover { color: var(--text); }
.site-footer__bar { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; padding-block: 1.6rem; border-top: 1px solid var(--hairline); color: var(--text-faint); font-size: var(--fs-xs); }
.social-row { display: flex; gap: .6rem; }
.social-row a { display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--radius); border: 1px solid var(--hairline-strong); color: var(--text-dim); }
.social-row a:hover { color: #fff; border-color: var(--brand-2); background: var(--grad-soft); }
.social-row svg { width: 18px; height: 18px; }
@media (max-width: 760px) { .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 1.8rem; } .site-footer__brand { grid-column: 1 / -1; } }

/* ---------- Toast ---------- */
.toast-host { position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: var(--z-toast); display: grid; gap: .6rem; }
.toast { display: flex; align-items: center; gap: .7rem; background: var(--ink-3); border: 1px solid var(--hairline-strong); border-radius: var(--radius); padding: .85rem 1.1rem; box-shadow: var(--shadow-lg); font-size: var(--fs-sm); animation: toast-in .35s var(--ease-out); max-width: 340px; }
.toast::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--grad-brand); }
@keyframes toast-in { from { opacity: 0; transform: translateY(12px); } }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.text-dim { color: var(--text-dim); }
.muted { color: var(--text-faint); }
.mono { font-family: var(--font-mono); }
.max-prose { max-width: 68ch; }
.flow > * + * { margin-top: 1.1rem; }
.mt-2 { margin-top: .5rem; } .mt-4 { margin-top: 1rem; } .mt-6 { margin-top: 2rem; } .mt-8 { margin-top: 4rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: .9rem; }
.cta-row--center { justify-content: center; }
.grid-2 { display: grid; gap: clamp(1.4rem,1rem+2vw,3rem); grid-template-columns: repeat(auto-fit, minmax(min(100%,340px),1fr)); align-items: center; }
.hide-sm { } @media (max-width: 640px) { .hide-sm { display: none !important; } }