/* ============================================================
   QuickFix Repair — utility-brutalist landing
   Yellow / black, editorial typography, asymmetric grid
   ============================================================ */

:root {
  /* Palette */
  --c-bg:        #0E0E0E;
  --c-surface:   #141414;
  --c-surface-2: #1A1A1A;
  --c-line:      #262626;
  --c-fg:        #F5F5F0;
  --c-muted:     #8A8A85;
  --c-accent:    #FFE600;       /* signal yellow */
  --c-accent-2:  #FFD60A;
  --c-accent-ink:#0E0E0E;
  --c-danger:    #FF4D2E;
  --c-ok:        #16C77B;

  /* Type */
  --ff-display: "Archivo Black", "Inter", system-ui, sans-serif;
  --ff-body:    "Space Grotesk", "Inter", system-ui, sans-serif;
  --ff-mono:    "JetBrains Mono", ui-monospace, "Cascadia Code", Menlo, monospace;

  --fs-xs:  clamp(.75rem, .72rem + .15vw, .85rem);
  --fs-sm:  clamp(.875rem, .82rem + .25vw, 1rem);
  --fs-md:  clamp(1rem, .95rem + .35vw, 1.125rem);
  --fs-lg:  clamp(1.25rem, 1.1rem + .65vw, 1.625rem);
  --fs-xl:  clamp(1.75rem, 1.4rem + 1.6vw, 2.75rem);
  --fs-2xl: clamp(2.25rem, 1.4rem + 3.6vw, 4.25rem);
  --fs-3xl: clamp(2.6rem, 1.4rem + 5.2vw, 6.25rem);

  /* Space */
  --gutter: clamp(20px, 4vw, 56px);
  --section-y: clamp(64px, 9vw, 128px);
  --radius: 4px;
  --radius-lg: 10px;

  /* Motion */
  --t-fast: .18s ease;
  --t-med:  .35s cubic-bezier(.2,.7,.2,1);
  --t-slow: .6s  cubic-bezier(.2,.7,.2,1);

  /* Layout */
  --maxw: 1320px;
  --topbar-h: 64px;
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; animation-iteration-count: 1 !important; }
}
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: var(--fs-md);
  line-height: 1.55;
  color: var(--c-fg);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; line-height: 1.05; letter-spacing: -.01em; }
p { margin: 0; }

:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--c-accent); color: var(--c-accent-ink); }

/* Anti-FOUC */
.no-js { visibility: visible; }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--c-accent); color: var(--c-accent-ink);
  padding: 12px 16px; font-weight: 700; z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }

/* Container helper via padding */
.topbar, .ticker, .hero, .how, .catalog, .tracker, .warranty,
.reviews, .order, .faq, .footer__top, .footer__bottom {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ============================================================
   Topbar
   ============================================================ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(16px, 3vw, 40px);
  align-items: center;
  height: var(--topbar-h);
  background: rgba(14,14,14,.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--c-line);
}
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; }
.logo__mark {
  display: grid; place-items: center;
  width: 32px; height: 32px;
  background: var(--c-accent); color: var(--c-accent-ink);
  font-family: var(--ff-display); font-size: 14px; letter-spacing: 0;
  transform: rotate(-4deg);
}
.logo__name { font-family: var(--ff-display); letter-spacing: .01em; font-size: 18px; }
.logo__sub { color: var(--c-muted); font-weight: 400; font-family: var(--ff-mono); font-size: 13px; }

.nav {
  display: flex; gap: clamp(14px, 2.6vw, 32px);
  font-size: var(--fs-sm);
  font-family: var(--ff-mono);
}
.nav a { position: relative; padding: 4px 0; color: var(--c-fg); opacity: .82; }
.nav a:hover { opacity: 1; }
.nav a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
  background: var(--c-accent);
  transition: right var(--t-med);
}
.nav a:hover::after { right: 0; }

.topbar__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px;
  background: var(--c-accent); color: var(--c-accent-ink);
  font-weight: 700; font-size: var(--fs-sm);
  border: 2px solid var(--c-accent);
  transition: transform var(--t-fast);
}
.topbar__cta:hover { transform: translateY(-1px); background: var(--c-fg); border-color: var(--c-fg); }

@media (max-width: 900px) {
  .nav { display: none; }
  .topbar { grid-template-columns: 1fr auto; }
}

/* ============================================================
   Ticker
   ============================================================ */
.ticker {
  border-bottom: 1px solid var(--c-line);
  background: var(--c-accent);
  color: var(--c-accent-ink);
  overflow: hidden;
  padding: 0;
}
.ticker__track {
  display: flex; gap: 32px;
  white-space: nowrap;
  padding: 10px 0;
  font-family: var(--ff-mono);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  animation: ticker 38s linear infinite;
  width: max-content;
}
.ticker__track > span { display: inline-flex; align-items: center; gap: 32px; }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(48px, 8vw, 96px);
  padding-bottom: clamp(60px, 9vw, 120px);
  overflow: hidden;
  isolation: isolate;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 320px);
  grid-template-areas:
    "meta  card"
    "title card"
    "lead  card"
    "cta   card"
    "stats stats";
  gap: clamp(20px, 2.4vw, 40px) clamp(24px, 4vw, 72px);
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero__meta { grid-area: meta; display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--c-line);
  font-family: var(--ff-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--c-muted);
}
.tag--accent { color: var(--c-accent); border-color: var(--c-accent); }

.hero__title {
  grid-area: title;
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  letter-spacing: -.03em;
  line-height: .92;
  text-transform: uppercase;
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
  hyphens: auto;
}
.hero__line { display: block; }
.hero__line--shift { padding-left: clamp(24px, 6vw, 96px); }
.hero__line--accent {
  color: var(--c-accent);
  display: inline-block;
  position: relative;
  padding: 0 .15em;
  background: linear-gradient(transparent 62%, rgba(255,230,0,.15) 62%);
}

.hero__lead {
  grid-area: lead;
  max-width: 60ch;
  font-size: var(--fs-lg);
  color: #d8d8d2;
  line-height: 1.45;
}

.hero__cta { grid-area: cta; display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

.btn {
  --btn-bg: var(--c-fg);
  --btn-fg: var(--c-bg);
  --btn-bd: var(--c-fg);
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 22px;
  border: 2px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 700;
  font-size: var(--fs-md);
  letter-spacing: .01em;
  transition: transform var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
  position: relative;
}
.btn--primary {
  --btn-bg: var(--c-accent);
  --btn-bd: var(--c-accent);
  --btn-fg: var(--c-accent-ink);
}
.btn--primary:hover {
  --btn-bg: var(--c-accent-ink);
  --btn-fg: var(--c-accent);
  --btn-bd: var(--c-accent);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--c-accent);
}
.btn--ghost {
  --btn-bg: transparent;
  --btn-bd: var(--c-line);
  --btn-fg: var(--c-fg);
}
.btn--ghost:hover {
  --btn-bd: var(--c-accent);
  --btn-fg: var(--c-accent);
}
.btn--lg { padding: 18px 26px; font-size: var(--fs-lg); }
.btn--sm { padding: 10px 14px; font-size: var(--fs-sm); }
.btn__arrow { transition: transform var(--t-fast); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn:hover .btn__arrow--back { transform: translateX(-4px); }

.dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-fg);
}
.dot--live { background: var(--c-ok); box-shadow: 0 0 0 0 rgba(22,199,123,.7); animation: pulse 1.6s infinite; }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(22,199,123,.6); }
  70%  { box-shadow: 0 0 0 10px rgba(22,199,123,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,199,123,0); }
}

.hero__stats {
  grid-area: stats;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: clamp(20px, 4vw, 56px);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}
.hero__stats li {
  padding: clamp(14px, 2vw, 22px) clamp(14px, 2vw, 22px);
  border-right: 1px solid var(--c-line);
  display: flex; flex-direction: column; gap: 4px;
}
.hero__stats li:last-child { border-right: 0; }
.hero__stats b {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  letter-spacing: -.02em;
  color: var(--c-accent);
}
.hero__stats span { color: var(--c-muted); font-size: var(--fs-sm); }
@media (max-width: 720px) {
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .hero__stats li:nth-child(2) { border-right: 0; }
  .hero__stats li:nth-child(1), .hero__stats li:nth-child(2) { border-bottom: 1px solid var(--c-line); }
}

.hero__card {
  grid-area: card;
  align-self: start;
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  padding: clamp(18px, 2.4vw, 28px);
  display: flex; flex-direction: column; gap: 14px;
  transform: rotate(1.2deg);
}
.hero__card::before {
  content: "";
  position: absolute; inset: 0;
  border: 1px dashed var(--c-accent);
  transform: translate(10px, 10px);
  z-index: -1;
  opacity: .6;
}
.hero__card-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-family: var(--ff-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--c-muted); }
.hero__card-row--small { font-size: 11px; }
.hero__card-live { color: var(--c-ok); display: inline-flex; align-items: center; gap: 6px; }
.hero__card-name { font-family: var(--ff-display); font-size: clamp(1.4rem, 1.1rem + 1.4vw, 2rem); }
.hero__card-bar {
  position: relative;
  height: 6px;
  background: var(--c-line);
  overflow: hidden;
}
.hero__card-bar > i {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 62%;
  background: var(--c-accent);
  animation: bar 5s ease-in-out infinite alternate;
}
@keyframes bar {
  0% { width: 24%; } 100% { width: 86%; }
}

.hero__bigword {
  position: absolute;
  bottom: -20px; right: -20px;
  font-family: var(--ff-display);
  font-size: clamp(8rem, 22vw, 22rem);
  line-height: .8;
  letter-spacing: -.06em;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-line);
  pointer-events: none;
  z-index: -1;
  user-select: none;
}

@media (max-width: 1080px) {
  .hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas: "meta" "title" "lead" "card" "cta" "stats";
  }
  .hero__line--shift { padding-left: clamp(12px, 4vw, 32px); }
  .hero__card { transform: none; max-width: 480px; }
}

/* ============================================================
   Section heads
   ============================================================ */
.section-head {
  max-width: var(--maxw);
  margin: 0 auto clamp(28px, 4vw, 56px);
  display: grid;
  gap: 12px;
}
.section-head--split {
  grid-template-columns: 1.4fr 1fr;
  align-items: end;
  gap: clamp(20px, 4vw, 64px);
}
.section-head__num {
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.section-head__title {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
  letter-spacing: -.025em;
  line-height: 1;
  text-transform: uppercase;
  max-width: 18ch;
}
.section-head__sub {
  color: var(--c-muted);
  max-width: 56ch;
  font-size: var(--fs-md);
}
.section-head__sub--right { justify-self: end; text-align: right; }
.section-head--inverted .section-head__num { color: var(--c-accent-ink); }
@media (max-width: 760px) {
  .section-head--split { grid-template-columns: 1fr; align-items: start; }
  .section-head__sub--right { justify-self: start; text-align: left; }
}

/* ============================================================
   How / steps
   ============================================================ */
.how {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  border-top: 1px solid var(--c-line);
}
.steps {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--c-line);
}
.step {
  position: relative;
  padding: clamp(20px, 2.4vw, 36px);
  border-right: 1px solid var(--c-line);
  display: flex; flex-direction: column; gap: 14px;
  background: var(--c-surface);
  transition: background var(--t-med), transform var(--t-med);
}
.step:last-child { border-right: 0; }
.step:hover { background: var(--c-surface-2); transform: translateY(-4px); }
.step:hover .step__num { color: var(--c-accent); }
.step__num {
  font-family: var(--ff-display);
  font-size: clamp(2.6rem, 2rem + 3vw, 4.5rem);
  line-height: 1;
  color: var(--c-line);
  letter-spacing: -.04em;
  transition: color var(--t-med);
}
.step__title { font-family: var(--ff-display); font-size: var(--fs-lg); text-transform: uppercase; }
.step__text { color: #c9c9c2; font-size: var(--fs-sm); }
.step__meta {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--c-line);
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--c-accent);
  text-transform: uppercase;
  letter-spacing: .12em;
}
@media (max-width: 920px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--c-line); }
}
@media (max-width: 540px) {
  .steps { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--c-line); }
  .step:last-child { border-bottom: 0; }
}

/* ============================================================
   Catalog
   ============================================================ */
.catalog {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  border-top: 1px solid var(--c-line);
  background:
    linear-gradient(transparent 50%, rgba(255,230,0,.02) 50%) 0 0/100% 8px,
    var(--c-bg);
}
.catalog__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.cat {
  position: relative;
  padding: clamp(20px, 2vw, 28px);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  display: flex; flex-direction: column; gap: 14px;
  transition: transform var(--t-med), border-color var(--t-med), background var(--t-med);
  overflow: hidden;
}
.cat::after {
  content: "";
  position: absolute; right: -40%; top: -40%;
  width: 300px; height: 300px;
  background: var(--c-accent);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0;
  transition: opacity var(--t-slow);
  pointer-events: none;
}
.cat:hover { transform: translateY(-6px); border-color: var(--c-accent); }
.cat:hover::after { opacity: .15; }
.cat__icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: var(--c-accent-ink);
  border: 1px solid var(--c-line);
  color: var(--c-accent);
}
.cat:hover .cat__icon { color: var(--c-accent-ink); background: var(--c-accent); }
.cat__title { font-family: var(--ff-display); font-size: var(--fs-lg); text-transform: uppercase; }
.cat__list { display: grid; gap: 6px; color: #c9c9c2; font-size: var(--fs-sm); }
.cat__list li { padding-left: 18px; position: relative; }
.cat__list li::before {
  content: ""; position: absolute; left: 0; top: .65em;
  width: 10px; height: 2px; background: var(--c-accent);
}
.cat__price {
  margin-top: auto; padding-top: 12px;
  border-top: 1px solid var(--c-line);
  font-family: var(--ff-mono); font-size: 13px; color: var(--c-accent);
  text-transform: uppercase; letter-spacing: .08em;
}
@media (max-width: 980px) { .catalog__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .catalog__grid { grid-template-columns: 1fr; } }

.catalog__cta {
  max-width: var(--maxw);
  margin: clamp(28px, 4vw, 48px) auto 0;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 18px 22px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  font-family: var(--ff-mono); font-size: var(--fs-sm);
  color: var(--c-muted);
}

/* ============================================================
   Tracker
   ============================================================ */
.tracker {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  background: var(--c-accent);
  color: var(--c-accent-ink);
  border-top: 4px solid var(--c-bg);
}
.tracker .section-head__title { color: var(--c-accent-ink); }
.tracker .section-head__sub { color: rgba(14,14,14,.7); }

.tracker__panel {
  max-width: var(--maxw);
  margin: 0 auto;
  background: var(--c-bg);
  color: var(--c-fg);
  border: 4px solid var(--c-bg);
  outline: 2px solid var(--c-accent-ink);
  outline-offset: -10px;
  padding: clamp(18px, 2.4vw, 32px);
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}
.tracker__head {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-line);
}
.tracker__id { display: flex; align-items: baseline; gap: 12px; }
.tracker__id-label { font-family: var(--ff-mono); font-size: 12px; letter-spacing: .12em; color: var(--c-muted); text-transform: uppercase; }
.tracker__id strong { font-family: var(--ff-display); font-size: var(--fs-lg); letter-spacing: -.02em; }
.tracker__live { display: inline-flex; align-items: center; gap: 8px; font-family: var(--ff-mono); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--c-ok); }
.tracker__refresh {
  width: 36px; height: 36px;
  border: 1px solid var(--c-line);
  display: grid; place-items: center;
  font-size: 18px;
  transition: transform var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.tracker__refresh:hover { border-color: var(--c-accent); color: var(--c-accent); transform: rotate(90deg); }

.tracker__steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}
.t-step {
  padding: 12px;
  border: 1px solid var(--c-line);
  border-right: 0;
  display: grid; gap: 4px;
  background: var(--c-surface);
  transition: background var(--t-med), color var(--t-med);
}
.t-step:last-child { border-right: 1px solid var(--c-line); }
.t-step__num { font-family: var(--ff-mono); font-size: 11px; color: var(--c-muted); }
.t-step__name { font-weight: 700; font-size: var(--fs-sm); }
.t-step__time { font-family: var(--ff-mono); font-size: 12px; color: var(--c-muted); }
.t-step.is-done { background: var(--c-surface-2); }
.t-step.is-done .t-step__num { color: var(--c-ok); }
.t-step.is-active {
  background: var(--c-accent);
  color: var(--c-accent-ink);
  border-color: var(--c-accent);
  position: relative;
}
.t-step.is-active .t-step__num,
.t-step.is-active .t-step__time { color: var(--c-accent-ink); }
.t-step.is-active::after {
  content: "";
  position: absolute; left: 0; bottom: -1px; height: 3px; width: 100%;
  background: var(--c-accent-ink);
  animation: blink 1.2s infinite;
}
@keyframes blink { 50% { opacity: .3; } }

@media (max-width: 900px) {
  .tracker__steps { grid-template-columns: repeat(3, 1fr); }
  .t-step { border-right: 1px solid var(--c-line); border-bottom: 0; }
  .t-step:nth-child(-n+3) { border-bottom: 0; }
}
@media (max-width: 540px) {
  .tracker__steps { grid-template-columns: repeat(2, 1fr); }
}

.tracker__progress {
  height: 6px;
  background: var(--c-line);
  position: relative;
}
.tracker__progress > i {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: var(--c-accent);
  transition: width var(--t-slow);
}

.tracker__map {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  height: clamp(220px, 32vw, 360px);
  overflow: hidden;
  color: var(--c-accent);
}
.tracker__map > svg { width: 100%; height: 100%; }
.tracker__pin {
  position: absolute;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px;
  background: var(--c-accent);
  color: var(--c-accent-ink);
  font-family: var(--ff-mono); font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em;
  transform: translate(-50%, -50%);
  transition: left 5s linear, top 5s linear;
  white-space: nowrap;
}
.tracker__pin-dot { width: 8px; height: 8px; background: var(--c-accent-ink); border-radius: 50%; }
.tracker__map-note {
  position: absolute; right: 10px; bottom: 10px;
  font-family: var(--ff-mono); font-size: 11px; color: var(--c-muted);
  text-transform: uppercase; letter-spacing: .12em;
  background: rgba(14,14,14,.7);
  padding: 4px 8px;
}

/* ============================================================
   Warranty
   ============================================================ */
.warranty {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}
.warranty__layout {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}
.warranty__list { display: grid; gap: 0; border-top: 1px solid var(--c-line); }
.warranty__list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  padding: clamp(18px, 2.4vw, 28px) 0;
  border-bottom: 1px solid var(--c-line);
  align-items: start;
  transition: padding-left var(--t-med);
}
.warranty__list li:hover { padding-left: 12px; }
.warranty__list li:hover .warranty__num { color: var(--c-accent-ink); background: var(--c-accent); }
.warranty__num {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  font-family: var(--ff-display);
  font-size: 1.6rem;
  border: 1px solid var(--c-line);
  color: var(--c-accent);
  transition: background var(--t-med), color var(--t-med);
}
.warranty__list h3 { font-family: var(--ff-display); font-size: var(--fs-lg); text-transform: uppercase; margin-bottom: 6px; }
.warranty__list p { color: #c9c9c2; font-size: var(--fs-sm); }

.warranty__card { margin: 0; position: sticky; top: calc(var(--topbar-h) + 24px); }
.wcard {
  background: var(--c-fg);
  color: var(--c-bg);
  padding: clamp(20px, 2.4vw, 28px);
  display: grid;
  gap: 12px;
  border: 1px solid var(--c-fg);
  transform: rotate(-1.2deg);
  position: relative;
}
.wcard::before {
  content: ""; position: absolute; inset: 0;
  border: 2px solid var(--c-accent);
  transform: translate(10px, 10px);
  z-index: -1;
}
.wcard__head { display: flex; justify-content: space-between; align-items: center; }
.wcard__brand { font-family: var(--ff-display); font-size: var(--fs-md); }
.wcard__id { font-family: var(--ff-mono); font-size: 12px; letter-spacing: .12em; }
.wcard__device { font-family: var(--ff-display); font-size: var(--fs-xl); letter-spacing: -.02em; padding-bottom: 10px; border-bottom: 2px solid var(--c-bg); }
.wcard__line { display: flex; justify-content: space-between; gap: 12px; font-family: var(--ff-mono); font-size: 12px; padding: 4px 0; border-bottom: 1px dashed rgba(14,14,14,.2); }
.wcard__line span { color: rgba(14,14,14,.6); text-transform: uppercase; letter-spacing: .08em; }
.wcard__qr { width: 110px; height: 110px; align-self: end; justify-self: end; }
.wcard__qr svg { width: 100%; height: 100%; }

@media (max-width: 880px) {
  .warranty__layout { grid-template-columns: 1fr; }
  .warranty__card { position: static; }
  .wcard { transform: none; }
}

/* ============================================================
   Reviews
   ============================================================ */
.reviews {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  border-top: 1px solid var(--c-line);
}
.reviews__grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(14px, 1.6vw, 24px);
}
.review {
  padding: clamp(18px, 2vw, 28px);
  border: 1px solid var(--c-line);
  background: var(--c-surface);
  display: grid;
  gap: 12px;
  transition: border-color var(--t-med);
}
.review:hover { border-color: var(--c-accent); }
.review__head { display: flex; align-items: center; gap: 12px; }
.review__rate {
  font-family: var(--ff-display);
  font-size: 1.4rem;
  color: var(--c-accent-ink);
  background: var(--c-accent);
  padding: 4px 10px;
}
.review__src { font-family: var(--ff-mono); font-size: 12px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .12em; }
.review blockquote { margin: 0; font-size: var(--fs-md); color: #e0e0d8; }
.review cite { font-style: normal; font-family: var(--ff-mono); font-size: 12px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .08em; }
@media (max-width: 720px) { .reviews__grid { grid-template-columns: 1fr; } }

/* ============================================================
   Order form
   ============================================================ */
.order {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  background: var(--c-fg);
  color: var(--c-bg);
}
.order .section-head__title { color: var(--c-bg); }
.order .section-head__num { color: var(--c-accent-ink); background: var(--c-accent); padding: 4px 8px; display: inline-block; }
.order .section-head__sub { color: rgba(14,14,14,.65); }

.form {
  max-width: var(--maxw);
  margin: 0 auto;
  background: var(--c-bg);
  color: var(--c-fg);
  padding: clamp(20px, 3vw, 40px);
  border: 4px solid var(--c-bg);
  outline: 2px solid var(--c-accent-ink);
  outline-offset: -12px;
  display: grid;
  gap: clamp(20px, 2.4vw, 32px);
  position: relative;
}
.form__progress { height: 3px; background: var(--c-line); position: relative; }
.form__progress > i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--c-accent); transition: width var(--t-med); }

.form__steps { display: flex; flex-wrap: wrap; gap: 8px; }
.form__pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--c-line);
  font-family: var(--ff-mono);
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-muted);
}
.form__pill b { color: var(--c-fg); }
.form__pill.is-active { border-color: var(--c-accent); color: var(--c-accent); }
.form__pill.is-active b { color: var(--c-accent); }
.form__pill.is-done { color: var(--c-ok); border-color: var(--c-ok); }
.form__pill.is-done b { color: var(--c-ok); }

.form__step { border: 0; padding: 0; margin: 0; display: none; }
.form__step.is-active { display: grid; gap: 18px; }
.form__step legend {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  letter-spacing: -.02em;
  text-transform: uppercase;
  padding: 0;
}

.form__choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 720px) { .form__choices { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px) { .form__choices { grid-template-columns: 1fr; } }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  font-weight: 700;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
}
.choice:hover span { border-color: var(--c-accent); color: var(--c-accent); }
.choice input:checked + span { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-accent-ink); }
.choice input:focus-visible + span { outline: 3px solid var(--c-accent); outline-offset: 3px; }

.field { display: grid; gap: 8px; }
.field--row { grid-template-columns: auto 1fr; align-items: start; gap: 12px; font-size: var(--fs-sm); color: var(--c-muted); }
.field--row a { color: var(--c-accent); border-bottom: 1px solid currentColor; }
.field__label { font-family: var(--ff-mono); font-size: 12px; letter-spacing: .12em; color: var(--c-muted); text-transform: uppercase; }
.field input,
.field textarea {
  font: inherit;
  background: transparent;
  color: var(--c-fg);
  border: 1px solid var(--c-line);
  padding: 12px 14px;
  width: 100%;
  resize: vertical;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.field input:focus,
.field textarea:focus {
  border-color: var(--c-accent);
  outline: none;
  background: rgba(255,230,0,.04);
}
.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--c-danger);
  background: rgba(255,77,46,.06);
}
.field__hint { font-family: var(--ff-mono); font-size: 11px; color: var(--c-muted); }

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 540px) { .form__row { grid-template-columns: 1fr; } }

.form__nav { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 4px; }
.form__nav span { color: var(--c-muted); font-family: var(--ff-mono); font-size: 12px; }

.form__status { font-family: var(--ff-mono); font-size: var(--fs-sm); }
.form__status[data-state="ok"]    { color: var(--c-ok); }
.form__status[data-state="error"] { color: var(--c-danger); }

.order__trust {
  max-width: var(--maxw);
  margin: clamp(20px, 3vw, 40px) auto 0;
}
.order__trust ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid rgba(14,14,14,.15);
}
.order__trust li {
  padding: 16px;
  border-right: 1px solid rgba(14,14,14,.15);
  font-size: var(--fs-sm);
  color: rgba(14,14,14,.7);
}
.order__trust li:last-child { border-right: 0; }
.order__trust b { font-family: var(--ff-display); font-size: var(--fs-lg); color: var(--c-bg); display: block; }
@media (max-width: 720px) {
  .order__trust ul { grid-template-columns: repeat(2, 1fr); }
  .order__trust li:nth-child(2) { border-right: 0; }
  .order__trust li:nth-child(1), .order__trust li:nth-child(2) { border-bottom: 1px solid rgba(14,14,14,.15); }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}
.faq__list { max-width: 880px; margin: 0 auto; border-top: 1px solid var(--c-line); }
.faq__item {
  border-bottom: 1px solid var(--c-line);
  transition: background var(--t-med);
}
.faq__item[open] { background: var(--c-surface); }
.faq__item summary {
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
  padding: clamp(18px, 2vw, 24px);
  cursor: pointer;
  font-family: var(--ff-display);
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: -.01em;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus {
  position: relative;
  width: 22px; height: 22px;
  flex-shrink: 0;
}
.faq__plus::before, .faq__plus::after {
  content: ""; position: absolute; top: 50%; left: 0; right: 0; height: 2px;
  background: var(--c-accent);
  transform: translateY(-50%);
  transition: transform var(--t-med);
}
.faq__plus::after { transform: translateY(-50%) rotate(90deg); }
.faq__item[open] .faq__plus::after { transform: translateY(-50%) rotate(0); }
.faq__item p {
  padding: 0 clamp(18px, 2vw, 24px) clamp(18px, 2vw, 24px);
  color: #c9c9c2;
  font-size: var(--fs-md);
  max-width: 70ch;
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  border-top: 1px solid var(--c-line);
  background: var(--c-surface);
}
.footer__top {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(20px, 3vw, 36px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
}
.footer__logo { font-family: var(--ff-display); font-size: 1.6rem; }
.footer__logo span { color: var(--c-muted); font-family: var(--ff-mono); font-size: .9rem; }
.footer__nav { display: flex; gap: clamp(12px, 2vw, 28px); flex-wrap: wrap; font-family: var(--ff-mono); font-size: 13px; }
.footer__nav a { color: var(--c-muted); }
.footer__nav a:hover { color: var(--c-accent); }
.footer__contacts { display: grid; gap: 4px; text-align: right; font-family: var(--ff-mono); font-size: 13px; }
.footer__contacts a:hover { color: var(--c-accent); }

.footer__bottom {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 0;
  border-top: 1px solid var(--c-line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--c-muted);
}
@media (max-width: 760px) {
  .footer__top { grid-template-columns: 1fr; text-align: left; }
  .footer__contacts { text-align: left; }
}

/* ============================================================
   Sticky CTA
   ============================================================ */
.sticky-cta {
  position: fixed;
  right: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 40;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  background: var(--c-accent);
  color: var(--c-accent-ink);
  font-weight: 700;
  border: 2px solid var(--c-accent-ink);
  box-shadow: 4px 4px 0 var(--c-accent-ink);
  transition: transform var(--t-fast), opacity var(--t-med), visibility var(--t-med);
  opacity: 0; visibility: hidden;
}
.sticky-cta.is-visible { opacity: 1; visibility: visible; }
.sticky-cta:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--c-accent-ink); }
.sticky-cta__dot { width: 10px; height: 10px; background: var(--c-accent-ink); border-radius: 50%; animation: pulse 1.6s infinite; }
.sticky-cta__time { font-family: var(--ff-mono); font-size: 12px; padding-left: 10px; border-left: 1px solid var(--c-accent-ink); }
@media (max-width: 540px) {
  .sticky-cta__time { display: none; }
}

/* ============================================================
   Reveal animation
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}