/* Zappro v2 — client design (Syne + Inter, volt accent) */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #0a0a0a;
  --paper: #f7f4ee;
  --volt: #d4f022;
  --volt-dark: #a8bf10;
  --ember: #ff4c1a;
  --slate: #1c1c1c;
  --mid: #6b6b6b;
  --line: #e0ddd6;
  --green: #0e7a42;
  --header-height: 88px;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  /* legacy aliases */
  --black: var(--ink);
  --yellow: var(--volt);
  --yellow-dark: var(--volt-dark);
  --amz-navy: var(--slate);
  --amz-dark: var(--ink);
  --amz-link: var(--ink);
  --amz-price: var(--ink);
  --gray-mid: var(--mid);
  --gray-light: var(--line);
  --border: var(--line);
  --offwhite: var(--paper);
}

html { scroll-behavior: smooth; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  padding-top: var(--header-height);
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
picture { display: contents; }
a { color: inherit; }

.label, .section-label {
  font-size: 11px; font-weight: 600; letter-spacing: .15em;
  text-transform: uppercase; color: var(--mid); margin-bottom: 8px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 800; line-height: 1.05; letter-spacing: -.03em;
}
.section { padding: 72px 5%; }
.section-header { margin-bottom: 48px; }

.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 300;
  background: var(--volt); color: var(--ink); padding: 10px 16px;
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* ── NAV ── */
.amz-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: var(--header-height);
  background: rgba(10,10,10,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  box-shadow: none;
}
.top-bar, .amz-deliver, .amz-search { display: none !important; }
.amz-top {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-height); padding: 0 5%; gap: 16px;
  background: transparent;
}
.nav-logo {
  display: flex; align-items: center; text-decoration: none; flex-shrink: 0;
}
.nav-logo img { height: 64px; width: auto; display: block; }
.amz-nav-right { display: flex; align-items: center; gap: 12px; }
.nav-phone { font-size: 12px; color: rgba(255,255,255,.95); text-decoration: none; white-space: nowrap; }
.nav-phone:hover { color: #fff; }
.nav-cta {
  background: var(--ink); color: var(--volt); border: none;
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  padding: 9px 18px; letter-spacing: .04em; text-decoration: none;
  transition: background .2s, transform .15s; white-space: nowrap;
  box-shadow: none;
}
.nav-cta:hover { background: var(--volt-dark); transform: translateY(-1px); color: var(--ink); }
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; background: none; border: 1px solid rgba(255,255,255,.15);
  cursor: pointer; padding: 8px;
}
.nav-toggle span { display: block; height: 2px; background: #fff; transition: transform .2s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.amz-subnav {
  display: flex; align-items: center; gap: 28px;
}
.amz-subnav a {
  font-size: 13px; color: rgba(255,255,255,.55); font-weight: 500;
  text-decoration: none; padding: 8px 0; transition: color .2s;
}
.amz-subnav a:hover { color: #fff; background: transparent; }

/* ── HERO ── */
.hero {
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100dvh - var(--header-height));
  background: var(--slate);
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; padding: 0 5%;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
}
.hero-bg-glow {
  position: absolute; right: -80px; top: 50%; transform: translateY(-50%);
  width: min(600px, 55vw); height: min(600px, 55vw); border-radius: 50%;
  background: radial-gradient(circle, rgba(212,240,34,.08) 0%, transparent 65%);
  pointer-events: none; z-index: 1;
}
.hero-inner { position: relative; z-index: 3; padding: 48px 0; }
.hero-text { max-width: 560px; }
.hero-visual {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  padding: 80px 0;
}
.ring-wrap {
  position: relative; z-index: 2;
  width: min(420px, 42vw); height: min(420px, 42vw);
  display: flex; align-items: center; justify-content: center;
}
.ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(212,240,34,.12);
}
.ring:nth-child(1) { width: 100%; height: 100%; animation: hero-spin 30s linear infinite; }
.ring:nth-child(2) { width: 76%; height: 76%; animation: hero-spin 20s linear infinite reverse; }
.ring:nth-child(3) { width: 52%; height: 52%; border-color: rgba(212,240,34,.22); animation: hero-spin 12s linear infinite; }
@keyframes hero-spin { from { transform: rotate(0); } to { transform: rotate(360deg); } }
.hero-racket-wrap {
  position: relative; z-index: 2;
  animation: hero-float 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 60px rgba(212,240,34,.2));
}
.hero-racket-svg {
  width: min(220px, 22vw); height: auto; display: block;
}
@keyframes hero-float {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-20px) rotate(-5deg); }
}
.zap-flash {
  position: absolute; top: 30%; right: 10%; z-index: 3;
  font-size: 28px; opacity: 0;
  animation: zap-pop 4s ease-in-out infinite 2s;
}
@keyframes zap-pop {
  0%, 100% { opacity: 0; transform: scale(.6) rotate(-10deg); }
  10%, 20% { opacity: 1; transform: scale(1.2) rotate(5deg); }
  30% { opacity: 0; transform: scale(.8); }
}
.hero-banner-bg, .hero-product-img, .hero-scrim, .hero-media { display: none !important; }
.hero-badge, .hero-tagline { display: none; }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.5vw, 80px);
  font-weight: 800; line-height: .92; letter-spacing: -.03em;
  color: #fff; margin-bottom: 24px;
}
.hero-title em { font-style: normal; color: var(--volt); }
.hero-desc {
  font-size: 15px; color: rgba(255,255,255,.5); line-height: 1.75;
  max-width: 440px; margin-bottom: 32px; font-weight: 300;
}
.hero-price-row { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; flex-wrap: wrap; }
.price-main, .detail-price {
  font-family: var(--font-display); font-size: clamp(32px, 4vw, 44px);
  font-weight: 800; color: #fff; letter-spacing: -.03em;
}
.price-old, .detail-price-old { font-size: 18px; color: rgba(255,255,255,.35); text-decoration: line-through; }
.price-save {
  background: var(--ember); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 12px;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn-primary {
  background: var(--volt); color: var(--ink); border: none;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 16px 32px; cursor: pointer; text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
}
.btn-primary:hover { background: var(--volt-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(212,240,34,.25); }
.btn-outline {
  background: transparent; color: rgba(255,255,255,.7);
  border: 1px solid rgba(255,255,255,.2);
  font-size: 13px; font-weight: 500; padding: 16px 28px;
  cursor: pointer; text-decoration: none; transition: border-color .2s, color .2s;
}
.btn-outline:hover { border-color: rgba(255,255,255,.5); color: #fff; }

/* ── TRUST + STATS ── */
.trust-bar {
  background: var(--volt);
  display: flex; flex-wrap: wrap; justify-content: center;
  border-bottom: 1px solid rgba(10,10,10,.08);
}
.trust-item {
  padding: 14px 24px; font-size: 11px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; color: var(--ink);
  border-right: 1px solid rgba(10,10,10,.1); white-space: nowrap;
}
.trust-item:last-child { border-right: none; }
.stats-bar {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--volt); border-bottom: 1px solid rgba(10,10,10,.08);
}
.stat-item {
  padding: 32px 20px; text-align: center;
  border-right: 1px solid rgba(10,10,10,.1);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display); font-size: clamp(32px, 4vw, 48px);
  font-weight: 800; color: var(--ink); letter-spacing: -.04em; line-height: 1;
}
.stat-label {
  font-size: 11px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: rgba(10,10,10,.55); margin-top: 6px;
}

.b2b-strip {
  background: var(--ink); padding: 20px 5%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.b2b-strip-text { color: rgba(255,255,255,.6); font-size: 14px; line-height: 1.6; }
.b2b-strip-text strong { color: #fff; }
.b2b-strip .nav-cta { flex-shrink: 0; }

#products { display: none; }

/* ── PRODUCT ── */
#product { background: var(--paper); border-top: 1px solid var(--line); }
.breadcrumb {
  font-size: 12px; color: var(--mid); margin-bottom: 24px; padding-top: 0;
}
.breadcrumb a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.product-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px 80px; align-items: start;
}
.product-details { grid-column: 2; min-width: 0; }
.product-variant-slot { display: none; }
.product-gallery,
.gallery-wrap {
  position: sticky; top: calc(var(--header-height) + 16px); grid-column: 1;
}

/* Gallery — client v2: ink black + volt SVG illustrations */
.gallery-main,
.gallery-main-img {
  background: var(--ink);
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
  overflow: hidden;
  position: relative;
  padding: 0;
}
.gallery-main::after,
.gallery-main-img::after {
  content: 'ZOOM';
  position: absolute; bottom: 14px; right: 14px;
  font-size: 10px; font-weight: 700; letter-spacing: .1em;
  color: rgba(255,255,255,.3);
  pointer-events: none;
}
.gallery-main-art,
.gallery-main svg {
  width: 100%; height: 100%;
  max-width: 100%; max-height: 100%;
  display: block;
}
#gallery-main-img {
  width: 100%; height: 100%;
  max-width: 100%; max-height: 100%;
  object-fit: contain;
  display: block;
  border-radius: 0;
  filter: none;
  box-shadow: none;
  cursor: default;
}

.gallery-thumbs,
.thumb-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
}
.gallery-thumb,
.thumb {
  background: var(--ink);
  aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  border: 2px solid transparent;
  padding: 0;
  transition: border-color .2s;
  border-radius: 0;
  font: inherit; color: inherit;
  overflow: hidden;
}
.gallery-thumb.active,
.thumb.active { border-color: var(--volt); }
.gallery-thumb:hover:not(.active),
.thumb:hover:not(.active) { border-color: rgba(212,240,34,.3); }
.gallery-thumb svg {
  width: 52px; height: 52px;
  flex-shrink: 0;
  display: block;
  pointer-events: none;
}
.gallery-thumb img {
  width: 52px; height: 52px;
  object-fit: contain;
  background: transparent;
  pointer-events: none;
}

.product-gallery:hover .gallery-main { transform: none; box-shadow: none; }
.gallery-frame { display: none; }

.product-buy-box {
  background: transparent; border: none; padding: 0;
  box-shadow: none; border-radius: 0;
}
.product-name {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 38px); font-weight: 800;
  line-height: 1.05; letter-spacing: -.03em; margin-bottom: 8px;
}
.product-sub { font-size: 13px; color: var(--mid); margin-bottom: 12px; }
.stars, .review-count { font-size: 14px; margin-bottom: 8px; }
.stars { color: #f5a623; letter-spacing: 2px; }
.review-count { color: var(--mid); margin-bottom: 20px; }
.product-highlights { display: none; }

.price-block {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
#product .detail-price { color: var(--ink); font-size: 40px; }
.detail-save { font-size: 14px; color: var(--green); margin-bottom: 16px; }

.variant-row {
  display: flex; align-items: flex-end; gap: 10px; margin-bottom: 20px; flex-wrap: wrap;
}
.variant-label {
  font-size: 11px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; color: var(--mid); margin-bottom: 6px; display: block;
}
.variant-field { flex: 1 1 0; min-width: 120px; }
.variant-field-qty { flex: 0 0 auto; }
.variant-select {
  width: 100%; height: 44px; padding: 0 32px 0 12px;
  border: 1px solid var(--line); border-radius: 0;
  font-size: 14px; font-weight: 400; background: #fff; color: var(--ink);
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M2 4l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.variant-select:focus { outline: none; border-color: var(--ink); }
.qty-ctrl {
  display: flex; align-items: center; border: 1px solid var(--line); height: 44px;
  border-radius: 0; overflow: hidden;
}
.qty-btn {
  width: 40px; height: 100%; background: none; border: none;
  font-size: 18px; cursor: pointer; transition: background .15s;
}
.qty-btn:hover { background: rgba(0,0,0,.04); }
.qty-num { width: 40px; text-align: center; font-size: 15px; font-weight: 600; }
.stock-badge { font-size: 13px; color: var(--green); font-weight: 500; white-space: nowrap; }
.stock-badge::before { content: '● '; font-size: 9px; }

.contact-strip {
  padding: 16px; margin-bottom: 20px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 0;
}
.contact-strip-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--mid); }
.contact-phone { font-size: 18px; font-weight: 700; color: var(--ink); text-decoration: none; }
.contact-strip-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.btn-contact {
  font-size: 12px; font-weight: 600; padding: 8px 14px;
  text-decoration: none; border: 1px solid var(--line); background: #fff;
}
.btn-contact-wa { background: #25D366; color: #fff; border-color: #25D366; }

.cta-row-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 20px;
}
.btn-quote {
  background: var(--ink); color: #fff; border: none;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 16px; cursor: pointer; transition: background .2s;
}
.btn-quote:hover { background: #222; }
.product-card-img {
  aspect-ratio: 1;
  background:
    linear-gradient(145deg, rgba(212, 240, 34, .12), transparent 55%),
    #111;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.product-card-img::after {
  content: '⚡';
  font-size: 42px;
  opacity: .55;
}
.btn-whatsapp {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--volt); color: var(--ink); border: none;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  padding: 16px; text-decoration: none; transition: background .2s;
}
.btn-whatsapp:hover { background: var(--volt-dark); color: var(--ink); }

.delivery-info { border: 1px solid var(--line); padding: 4px 16px; background: #fff; }
.delivery-row {
  display: flex; gap: 12px; padding: 12px 0; font-size: 13px; line-height: 1.5;
  border-bottom: 1px solid var(--line);
}
.delivery-row:last-child { border-bottom: none; }
.delivery-icon { flex-shrink: 0; }
.delivery-link {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}
.delivery-link--details {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: .01em;
}
.delivery-link--details:hover {
  color: var(--volt-dark);
  text-decoration: underline;
}
.delivery-link:hover { color: var(--volt-dark); }

/* ── FEATURES ── */
.features-bg {
  background: var(--ink); color: #fff;
  padding-top: 72px; padding-bottom: 0;
}
.features-bg .section-label { color: rgba(255,255,255,.4); }
.features-bg .section-title { color: #fff; margin-bottom: 0; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 48px; }
.feature-card {
  padding: 40px 28px; border-right: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: transparent; transition: background .25s;
}
.feature-card:hover { background: rgba(255,255,255,.03); }
.feature-card:nth-child(3n) { border-right: none; }
.feature-card:nth-child(n+4) { border-bottom: none; }
.feature-num { display: none; }
.feature-icon { font-size: 26px; margin-bottom: 16px; display: block; }
.feature-title {
  font-family: var(--font-display); font-size: 18px; font-weight: 700;
  color: #fff; margin-bottom: 8px; letter-spacing: -.02em;
}
.feature-desc { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7; font-weight: 300; }

/* ── SPECS ── */
#technical-specs { background: #fff; }
.specs-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start; }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--line); }
.specs-table td { padding: 14px 0; font-size: 14px; vertical-align: top; }
.specs-table td:first-child { color: var(--mid); width: 48%; }
.specs-table td:last-child { font-weight: 500; }

/* ── COMPARISON ── */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.comparison-table { width: 100%; border-collapse: collapse; min-width: 520px; }
.comparison-table th, .comparison-table td { padding: 14px 16px; text-align: center; font-size: 14px; }
.comparison-table th {
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  background: var(--ink); color: #fff;
}
.comparison-table th.highlight { background: var(--volt); color: var(--ink); }
.comparison-table td { border-bottom: 1px solid var(--line); }
.comparison-table td:first-child, .comparison-table th:first-child { text-align: left; }
.comparison-table td.highlight { background: #fafdf0; font-weight: 600; }
.check { color: var(--green); }
.cross { color: #ccc; }

/* ── REVIEWS ── */
.reviews-section { background: #f0ede5; }
.reviews-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; margin-bottom: 40px; flex-wrap: wrap;
}
.rating-big {
  font-family: var(--font-display); font-size: 72px; font-weight: 800;
  line-height: 1; letter-spacing: -.05em;
}
.rating-stars-big { color: #f5a623; font-size: 20px; letter-spacing: 2px; }
.rating-count { font-size: 14px; color: var(--mid); }
.reviews-slider-wrap { display: flex; align-items: center; gap: 8px; }
.reviews-slider { overflow: hidden; flex: 1; }
.reviews-track { display: flex; gap: 16px; transition: transform .4s ease; }
.review-card {
  flex: 0 0 calc(33.333% - 11px); min-width: 280px;
  background: #fff; padding: 24px;
  transition: transform .2s, box-shadow .2s;
}
.review-card:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0,0,0,.08); }
.review-name { font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.review-stars { color: #f5a623; font-size: 13px; margin-bottom: 10px; letter-spacing: 1px; }
.review-text { font-size: 14px; color: #555; line-height: 1.65; font-weight: 300; }
.review-date { font-size: 12px; color: #bbb; margin-top: 10px; }
.verified { font-size: 11px; color: var(--green); font-weight: 600; margin-top: 6px; }
.reviews-arrow {
  width: 44px; height: 44px; border: 1px solid var(--line); background: #fff;
  font-size: 22px; cursor: pointer; flex-shrink: 0;
}
.reviews-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.reviews-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--line);
  border: none; cursor: pointer; padding: 0;
}
.reviews-dot.active { background: var(--ink); }

/* ── QUOTE ── */
.quote-section { background: var(--ink); color: #fff; }
.quote-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.quote-intro .section-label { color: rgba(255,255,255,.4); }
.quote-intro .section-title { color: #fff; margin-bottom: 16px; }
.quote-intro p { color: rgba(255,255,255,.5); line-height: 1.75; font-weight: 300; margin-bottom: 20px; }
.quote-benefits { list-style: none; }
.quote-benefits li {
  font-size: 14px; color: rgba(255,255,255,.65); padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  padding-left: 20px; position: relative;
}
.quote-benefits li::before { content: '→'; position: absolute; left: 0; color: var(--volt); }
.quote-form-card { background: #fff; color: var(--ink); padding: 32px; }
.quote-form-title { font-family: var(--font-display); font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.quote-form-sub { font-size: 14px; color: var(--mid); margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 6px; text-transform: uppercase; letter-spacing: .04em; color: var(--mid); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line);
  border-radius: 0;
  font-size: 14px; font-family: var(--font-body); background: #fff;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--ink);
}
.form-group textarea { min-height: 90px; resize: vertical; }
.form-error { display: none; font-size: 12px; color: var(--ember); margin-top: 4px; }
.form-group.invalid .form-error { display: block; }
.form-group.invalid input, .form-group.invalid select { border-color: var(--ember); }
.quote-submit {
  width: 100%; margin-top: 20px; padding: 16px;
  background: var(--volt); color: var(--ink); border: none;
  font-family: var(--font-display); font-size: 14px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; cursor: pointer;
  transition: background .2s;
}
.quote-submit:hover { background: var(--volt-dark); }
.quote-success { display: none; text-align: center; padding: 40px 20px; }
.quote-success.show { display: block; }
.quote-form-inner.hidden { display: none; }
.quote-success-icon {
  width: 56px; height: 56px; margin: 0 auto 16px;
  background: var(--green); color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 24px;
}
.form-submit-error { display: none; color: var(--ember); font-size: 13px; margin-top: 12px; }
.form-submit-error.show { display: block; }
.quote-server-warn { display: none; font-size: 13px; color: var(--ember); margin-bottom: 12px; }
.quote-server-warn.show { display: block; }

/* ── WARRANTY TAB (Eveready-style) ── */
.warranty-tab {
  position: fixed;
  right: 0;
  top: 50%;
  z-index: 140;
  background: var(--volt);
  color: var(--ink);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: translateY(-50%) rotate(180deg);
  padding: 22px 13px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
  box-shadow: -4px 0 20px rgba(0,0,0,.12);
  transition: background .2s, padding .2s;
  border: none;
  cursor: pointer;
}
.warranty-tab:hover {
  background: var(--volt-dark);
  padding-right: 15px;
}

/* ── WARRANTY HUB MODAL (small) ── */
.warranty-hub-modal,
.warranty-status-modal {
  position: fixed; inset: 0; z-index: 410;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.warranty-hub-modal[hidden],
.warranty-status-modal[hidden] { display: none; }
.warranty-hub-modal:not([hidden]) .warranty-hub-backdrop,
.warranty-status-modal:not([hidden]) .warranty-status-backdrop {
  animation: warranty-fade-in .25s ease;
}
.warranty-hub-modal:not([hidden]) .warranty-hub-panel,
.warranty-status-modal:not([hidden]) .warranty-status-panel {
  animation: warranty-slide-up .3s cubic-bezier(.22, 1, .36, 1);
}
.warranty-hub-backdrop,
.warranty-status-backdrop {
  position: absolute; inset: 0;
  background: rgba(10, 10, 10, .72);
  backdrop-filter: blur(8px);
}
.warranty-hub-panel {
  position: relative; z-index: 1;
  width: min(400px, 100%);
  background: #fff;
  padding: 28px 24px 24px;
  box-shadow: 0 24px 64px rgba(0,0,0,.35);
}
.warranty-hub-close,
.warranty-status-close {
  position: absolute; top: 12px; right: 12px;
  width: 32px; height: 32px; border: none;
  background: var(--paper); color: var(--ink);
  font-size: 22px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.warranty-hub-close:hover,
.warranty-status-close:hover { background: var(--volt); color: var(--ink); }
.warranty-hub-title {
  font-family: var(--font-display); font-size: 22px; font-weight: 800;
  margin-bottom: 4px; padding-right: 28px;
}
.warranty-hub-sub { font-size: 14px; color: var(--mid); margin-bottom: 20px; }
.warranty-hub-options { display: flex; flex-direction: column; gap: 10px; }
.warranty-hub-option {
  display: flex; align-items: center; gap: 14px;
  width: 100%; padding: 16px 18px;
  border: 1.5px solid var(--line); background: #fff;
  cursor: pointer; text-align: left;
  transition: border-color .2s, background .2s, transform .15s;
}
.warranty-hub-option:hover {
  border-color: var(--volt);
  background: rgba(212,240,34,.06);
  transform: translateX(2px);
}
.warranty-hub-option-icon { font-size: 24px; line-height: 1; flex-shrink: 0; }
.warranty-hub-option-text { display: flex; flex-direction: column; gap: 2px; }
.warranty-hub-option-text strong {
  font-family: var(--font-display); font-size: 15px; font-weight: 800; color: var(--ink);
}
.warranty-hub-option-text small { font-size: 12px; color: var(--mid); font-weight: 400; }

/* ── WARRANTY STATUS MODAL ── */
.warranty-status-panel {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  overflow: hidden;
}
.warranty-status-body {
  flex: 1; overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.warranty-status-submit { width: 100%; }
.warranty-status-lookup-view[hidden] { display: none; }
.warranty-timeline-wrap[hidden] { display: none; }
.warranty-timeline-wrap {
  padding: 4px 0 0;
}
.warranty-status-modal--loaded .warranty-status-body {
  padding-top: 4px;
}
.warranty-timeline-type {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: rgba(212,240,34,.35);
  color: var(--ink);
  vertical-align: middle;
}
.warranty-timeline-search-again {
  display: block;
  width: 100%;
  margin-top: 18px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.warranty-timeline-search-again:hover {
  border-color: var(--volt);
  background: rgba(212,240,34,.08);
}
.warranty-timeline-meta {
  font-size: 13px; color: var(--mid); line-height: 1.5; margin-bottom: 18px;
}
.warranty-timeline-meta strong { font-size: 16px; color: var(--ink); }
.warranty-timeline {
  list-style: none; margin: 0; padding: 0;
}
.warranty-timeline-step {
  display: flex; gap: 14px; position: relative;
  padding-bottom: 24px;
}
.warranty-timeline-step:last-child { padding-bottom: 0; }
.warranty-timeline-step:not(:last-child)::before {
  content: '';
  position: absolute; left: 9px; top: 22px; bottom: 0;
  width: 2px; background: var(--line);
}
.warranty-timeline-step--done:not(:last-child)::before { background: var(--volt-dark); }
.warranty-timeline-dot {
  width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px;
  border-radius: 50%; border: 2px solid var(--line);
  background: #fff; position: relative; z-index: 1;
}
.warranty-timeline-step--done .warranty-timeline-dot {
  background: var(--volt); border-color: var(--volt-dark);
}
.warranty-timeline-step--done .warranty-timeline-dot::after {
  content: '✓'; font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink); line-height: 20px; text-align: center;
}
.warranty-timeline-step--active .warranty-timeline-dot {
  border-color: var(--volt); background: var(--ink);
  box-shadow: 0 0 0 4px rgba(212,240,34,.3);
}
.warranty-timeline-step--active .warranty-timeline-dot::after {
  content: ''; display: block; width: 8px; height: 8px;
  background: var(--volt); border-radius: 50%;
  margin: 4px auto 0;
}
.warranty-timeline-content { display: flex; flex-direction: column; gap: 2px; }
.warranty-timeline-content strong {
  font-family: var(--font-display); font-size: 14px; font-weight: 800; color: var(--ink);
}
.warranty-timeline-step--pending .warranty-timeline-content strong { color: var(--mid); }
.warranty-timeline-content span { font-size: 13px; color: var(--mid); line-height: 1.45; }
.warranty-timeline-step--active .warranty-timeline-content strong { color: var(--ink); }
.warranty-timeline-note {
  margin-top: 16px; font-size: 12px; color: var(--mid); text-align: center;
}
.warranty-timeline-note a { color: var(--ink); font-weight: 600; }
.warranty-success-ref {
  font-size: 14px; font-weight: 600; color: var(--ink);
  background: rgba(212,240,34,.2); padding: 10px 14px;
  margin: 0 auto 20px; max-width: 360px; line-height: 1.5;
}

/* ── WARRANTY SECTION ── */
.warranty-section { background: var(--paper); border-top: 1px solid var(--line); }
.warranty-details-section {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding-top: 48px;
  padding-bottom: 72px;
}
.warranty-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.warranty-wrap--info { grid-template-columns: 1fr; max-width: 640px; }
.warranty-wrap--split {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 300px);
  gap: 48px;
  align-items: start;
  max-width: 1040px;
  margin: 0 auto;
}

/* ── ACTIVATE WARRANTY FORM ── */
.warranty-activate-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px 28px 28px;
  box-shadow: 0 8px 32px rgba(10, 10, 10, .04);
}
.warranty-activate-title {
  font-family: var(--font-body);
  font-size: clamp(24px, 4vw, 30px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.02em;
  margin: 0 0 8px;
  line-height: 1.2;
}
.warranty-activate-sub {
  font-size: 15px;
  color: var(--mid);
  line-height: 1.6;
  margin: 0 0 20px;
}
/* Hide legacy demo credential blocks on cached/old HTML */
.warranty-demo-hint {
  display: none !important;
}
.warranty-page-success {
  margin-top: 16px;
}
.warranty-page-success[hidden] {
  display: none !important;
}
.warranty-activate-form .form-group { margin-bottom: 16px; }
.warranty-activate-form .form-group:last-of-type { margin-bottom: 20px; }
.warranty-activate-form .form-group > label,
.warranty-activate-form .field-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  text-transform: none;
  letter-spacing: 0;
  margin-bottom: 8px;
}
.warranty-activate-form .label-optional {
  font-weight: 400;
  color: var(--mid);
}
.warranty-activate-form input[type="text"],
.warranty-activate-form input[type="email"],
.warranty-activate-form input[type="tel"],
.warranty-activate-form select,
.warranty-activate-form textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s;
}
.warranty-activate-form select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%230a0a0a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.warranty-activate-form textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.5;
}
.warranty-activate-form input::placeholder,
.warranty-activate-form textarea::placeholder { color: #9ca3af; }
.warranty-activate-form input:focus,
.warranty-activate-form select:focus,
.warranty-activate-form textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10, 10, 10, .06);
}
.warranty-claim-form { margin-top: 0; }
.form-group.invalid select,
.form-group.invalid textarea { border-color: var(--ember); }
.warranty-activate-form .file-upload-zone {
  padding: 20px 16px;
  border-radius: 8px;
  border-width: 1px;
  border-style: dashed;
}
.warranty-activate-form .file-upload-svg {
  color: var(--mid);
  margin-bottom: 2px;
}
.warranty-activate-form .file-upload-name {
  font-size: 12px;
  color: var(--mid);
}
.warranty-activate-form .file-upload-zone:hover .file-upload-svg,
.warranty-activate-form .file-upload-zone:focus-within .file-upload-svg {
  color: var(--ink);
}
.warranty-activate-submit {
  width: 100%;
  margin-top: 4px;
  padding: 14px 24px;
  font-size: 14px;
  border-radius: 8px;
}
.warranty-activate-footnote {
  font-size: 12px;
  color: var(--mid);
  line-height: 1.55;
  margin: 14px 0 0;
  text-align: center;
}
.warranty-activate-footnote a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.warranty-modal--activate .warranty-modal-panel,
.warranty-dialog .warranty-status-panel {
  width: min(440px, 100%);
  max-height: min(94vh, 780px);
  background: #fff;
  border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(10, 10, 10, .04),
    0 24px 64px rgba(10, 10, 10, .18);
}
.warranty-modal--activate .warranty-modal-head,
.warranty-dialog .warranty-modal-head {
  background: #fff;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 24px 24px 20px;
}
.warranty-modal--activate .warranty-modal-title,
.warranty-dialog .warranty-modal-title {
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 4px;
}
.warranty-modal--activate .warranty-modal-sub,
.warranty-dialog .warranty-modal-sub {
  font-size: 13px;
  color: var(--mid);
  line-height: 1.55;
}
.warranty-modal--activate .warranty-modal-close,
.warranty-dialog .warranty-modal-close {
  border: none;
  background: #f3f1ec;
  color: var(--mid);
  border-radius: 50%;
  width: 32px;
  height: 32px;
}
.warranty-modal--activate .warranty-modal-close:hover,
.warranty-dialog .warranty-modal-close:hover {
  background: var(--ink);
  color: #fff;
}
.warranty-modal--activate .warranty-modal-body,
.warranty-dialog .warranty-modal-body {
  padding: 4px 24px 24px;
  background: #fff;
}
.warranty-modal--activate .warranty-modal-badge,
.warranty-dialog .warranty-modal-badge {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--volt-dark);
  background: rgba(212, 240, 34, .2);
  border: 1px solid rgba(168, 191, 16, .3);
  border-radius: 100px;
  padding: 4px 10px;
  margin-bottom: 10px;
}
.warranty-modal--activate .warranty-activate-submit,
.warranty-dialog .warranty-activate-submit {
  border-radius: 8px;
  margin-top: 2px;
}
.warranty-modal--activate .warranty-activate-footnote {
  margin-top: 12px;
  font-size: 11px;
}

.warranty-qr-card {
  padding: 28px 24px 24px;
  background: #fff;
  border: 1.5px solid var(--line);
  border-top: 3px solid var(--volt);
  text-align: center;
  box-shadow: 0 12px 40px rgba(10, 10, 10, .06);
}
.warranty-qr-frame {
  display: inline-flex;
  padding: 12px;
  background: #fff;
  border: 1.5px solid var(--line);
  margin-bottom: 16px;
}
.warranty-qr-frame img {
  width: 200px;
  height: 200px;
  display: block;
}
.warranty-qr-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 8px;
}
.warranty-qr-sub {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mid);
  margin: 0 0 14px;
}
.warranty-qr-sub a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.warranty-qr-badge {
  display: inline-block;
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  background: rgba(212, 240, 34, .35);
  color: var(--ink);
}
.warranty-details-wrap { max-width: 1100px; margin: 0 auto; }
.warranty-details-header { margin-bottom: 28px; }
.warranty-details-header .section-title { margin-bottom: 0; }
.warranty-criteria {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.warranty-criteria-block {
  padding: 24px 24px 22px;
  background: #fff;
  border: 1.5px solid var(--line);
  height: 100%;
}
.warranty-criteria-block--accept { border-top: 3px solid var(--volt); }
.warranty-criteria-block--reject { border-top: 3px solid var(--ember); }
.warranty-criteria-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 12px;
  line-height: 1.35;
}
.warranty-criteria-lead {
  font-size: 14px;
  color: var(--mid);
  line-height: 1.6;
  margin: 0 0 10px;
}
.warranty-criteria-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}
.warranty-criteria-list li {
  font-size: 14px;
  color: var(--ink);
  line-height: 1.65;
  margin-bottom: 8px;
  padding-left: 2px;
}
.warranty-criteria-list li:last-child { margin-bottom: 0; }
.warranty-criteria-list a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.warranty-criteria-list--reject li { color: var(--mid); }
.warranty-open-btn { margin-top: 24px; width: auto; display: inline-block; }
.warranty-intro p { color: var(--mid); line-height: 1.75; font-weight: 300; margin-bottom: 16px; }
.warranty-intro p strong { color: var(--ink); font-weight: 600; }
.warranty-intro .quote-benefits {
  padding-left: 18px;
  list-style: disc;
}
.warranty-intro .quote-benefits li {
  color: var(--ink);
  border-bottom-color: var(--line);
  padding-left: 4px;
}
.warranty-intro .quote-benefits li::before {
  content: none;
}
.warranty-claim-note {
  margin-top: 20px; font-size: 14px; color: var(--mid); line-height: 1.65;
  padding: 14px 16px; background: #fff; border-left: 3px solid var(--volt);
}
.warranty-claim-note a { color: var(--ink); font-weight: 600; }
.warranty-details-jump {
  display: inline-block;
  margin-top: 6px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

#warranty-register-flow[hidden],
#warranty-claim-flow[hidden],
.warranty-claim-step[hidden] { display: none; }
.warranty-claim-intro {
  font-size: 14px; color: var(--mid); line-height: 1.55; margin: 0 0 18px;
}
.warranty-claim-find-btn { width: 100%; margin-top: 4px; }
.warranty-claim-back {
  background: none; border: none; padding: 0; margin: 0 0 16px;
  font-size: 13px; font-weight: 600; color: var(--mid); cursor: pointer;
  transition: color .2s;
}
.warranty-claim-back:hover { color: var(--ink); }
.warranty-claim-summary {
  margin-bottom: 20px; padding: 16px;
  border: 1.5px solid var(--line); background: rgba(247,244,238,.6);
}
.warranty-claim-summary-title {
  font-family: var(--font-display); font-size: 14px; font-weight: 800;
  margin: 0 0 12px; color: var(--ink);
}
.warranty-readonly-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px;
}
.warranty-readonly-item { display: flex; flex-direction: column; gap: 2px; }
.warranty-readonly-item span {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; color: var(--mid);
}
.warranty-readonly-item strong {
  font-size: 14px; font-weight: 600; color: var(--ink); word-break: break-word;
}
#claim-description {
  width: 100%; min-height: 110px; padding: 12px 14px;
  border: 1.5px solid var(--line); font-family: var(--font-body);
  font-size: 14px; line-height: 1.5; resize: vertical; background: #fff; color: var(--ink);
}
#claim-description:focus {
  outline: none; border-color: var(--volt-dark);
  box-shadow: 0 0 0 3px rgba(212,240,34,.2);
}

.warranty-form-card { background: #fff; color: var(--ink); padding: 0; border: none; }
.warranty-form-inner.hidden { display: none; }
.warranty-form-actions { display: flex; gap: 12px; align-items: center; margin-top: 4px; }
.warranty-reset {
  background: transparent; border: 1.5px solid var(--line); color: var(--mid);
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  padding: 14px 24px; cursor: pointer; transition: border-color .2s, color .2s;
}
.warranty-reset:hover { border-color: var(--ink); color: var(--ink); }
.warranty-form-actions .quote-submit { flex: 1; margin-top: 0; }

/* ── WARRANTY MODAL ── */
.warranty-modal {
  position: fixed; inset: 0; z-index: 410;
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
}
.warranty-modal[hidden] { display: none; }
.warranty-modal:not([hidden]) .warranty-modal-backdrop {
  animation: warranty-fade-in .25s ease;
}
.warranty-modal:not([hidden]) .warranty-modal-panel {
  animation: warranty-slide-up .3s cubic-bezier(.22, 1, .36, 1);
}
@keyframes warranty-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes warranty-slide-up {
  from { opacity: 0; transform: translateY(24px) scale(.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.warranty-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(10, 10, 10, .72);
  backdrop-filter: blur(8px);
}
.warranty-modal-panel {
  position: relative; z-index: 1;
  width: min(720px, 100%);
  max-height: min(92vh, 860px);
  background: var(--paper);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.06),
    0 32px 80px rgba(0,0,0,.45);
  display: flex; flex-direction: column;
  overflow: hidden;
}

/* Dark header band */
.warranty-modal-head {
  flex-shrink: 0;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  padding: 24px 28px 22px;
  background: var(--ink);
  color: #fff;
  border-bottom: 3px solid var(--volt);
  position: relative;
}
.warranty-modal-head::after { display: none; }
.warranty-modal-head-text { position: relative; z-index: 1; padding-right: 8px; }
.warranty-modal-badge {
  display: inline-block;
  font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink); background: var(--volt);
  padding: 4px 10px; margin-bottom: 10px;
}
.warranty-modal-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 800; line-height: 1.1; letter-spacing: -.02em;
  color: #fff; margin-bottom: 6px;
}
.warranty-modal-sub {
  font-size: 14px; color: rgba(255,255,255,.55); line-height: 1.55; max-width: 480px;
}
.warranty-modal-close {
  position: relative; z-index: 2; flex-shrink: 0;
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06); color: rgba(255,255,255,.85);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, border-color .2s, color .2s;
}
.warranty-modal-close:hover {
  background: var(--volt); border-color: var(--volt); color: var(--ink);
}
.gallery-main,
.gallery-main-img { border-radius: 0; box-shadow: none; }
.gallery-thumb, .thumb { border-radius: 0; }
.warranty-hub-panel, .warranty-status-panel, .warranty-modal-panel { border-radius: 0; overflow: hidden; }
.warranty-modal--activate .warranty-modal-panel,
.warranty-dialog .warranty-status-panel { border-radius: 16px; }
.warranty-claim-note { border-left-color: var(--volt); }

/* Scrollable body */
.warranty-modal-body {
  flex: 1; overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 24px 28px 28px;
}
.warranty-form-inner.hidden { display: none; }

/* Form sections */
.warranty-fieldset {
  border: none; margin: 0 0 24px; padding: 0;
}
.warranty-fieldset--last { margin-bottom: 8px; }
.warranty-fieldset-legend {
  display: block; width: 100%;
  font-family: var(--font-display);
  font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink); margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

/* Modal form inputs — slightly refined */
.warranty-modal .form-group input,
.warranty-modal .form-group select {
  background: #fff;
  border-color: var(--line);
  transition: border-color .2s, box-shadow .2s;
}
.warranty-modal .form-group input:focus,
.warranty-modal .form-group select:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(212,240,34,.25);
}

/* File drop zone */
.file-upload--drop { display: block; cursor: pointer; }
.file-upload--drop input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.file-upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-align: center;
  padding: 24px 20px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: #faf9f7;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.file-upload-zone:hover,
.file-upload-zone:focus-within {
  border-color: var(--ink);
  background: #fff;
}
.file-upload-icon { font-size: 28px; line-height: 1; opacity: .7; }
.file-upload-label { font-size: 13px; color: var(--mid); }
.file-upload-label strong { color: var(--ink); font-weight: 600; }
.file-upload--drop .file-upload-name { font-size: 12px; color: var(--mid); }
.form-group.invalid .file-upload-zone {
  border-color: var(--ember);
  background: rgba(255, 76, 26, .04);
}
.form-group.has-file .file-upload-zone {
  border-style: solid;
  border-color: rgba(14, 122, 66, .35);
  background: rgba(14, 122, 66, .04);
}
.form-group.has-file .file-upload-name { color: var(--green); font-weight: 500; }

/* Sticky action bar */
.warranty-form-actions {
  display: flex; gap: 12px; align-items: center;
  margin-top: 20px; padding-top: 20px;
  border-top: 1px solid var(--line);
}
.warranty-submit {
  flex: 1;
  background: var(--ink) !important;
}
.warranty-submit:hover { background: var(--volt-dark) !important; color: #fff !important; }

.warranty-modal-footnote {
  margin-top: 16px; font-size: 12px; color: var(--mid); line-height: 1.55; text-align: center;
}
.warranty-modal-footnote a { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* Success state */
.warranty-success {
  display: none; text-align: center; padding: 48px 24px 32px;
}
.warranty-success.show { display: block; }
.warranty-success-icon {
  width: 64px; height: 64px; margin: 0 auto 20px;
  background: var(--volt); color: var(--ink);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 800;
  box-shadow: 0 8px 24px rgba(212,240,34,.35);
}
.warranty-success-title {
  font-family: var(--font-display); font-size: 24px; font-weight: 800;
  margin-bottom: 10px; color: var(--ink);
}
.warranty-success-text {
  font-size: 15px; color: var(--mid); line-height: 1.65; max-width: 360px; margin: 0 auto 24px;
}
.warranty-modal-done { max-width: 280px; margin: 0 auto; }

body.warranty-modal-open { overflow: hidden; }

.file-upload { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.file-upload input[type="file"] {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.file-upload-btn {
  display: inline-block; background: var(--ink); color: #fff;
  font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 10px 18px; cursor: pointer; transition: background .2s;
}
.file-upload-btn:hover { background: var(--volt-dark); color: #fff; }
.file-upload-name { font-size: 13px; color: var(--mid); }
.form-check .check-label {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--mid); line-height: 1.5; cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--ink);
}
.form-check .check-label a { color: var(--ink); font-weight: 600; }
.form-group.invalid .file-upload-btn { outline: 2px solid var(--ember); outline-offset: 2px; }
.form-group input[type="date"] { color: var(--ink); }

/* ── FAQ ── */
.faq-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; align-items: start; }
.faq-intro { font-size: 14px; color: var(--mid); line-height: 1.7; margin-top: 16px; font-weight: 300; max-width: 280px; }
.faq-intro a { color: var(--ink); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: 20px 0; display: flex; justify-content: space-between; align-items: center;
  font-size: 15px; font-weight: 500; cursor: pointer; gap: 16px;
}
.faq-arrow {
  width: 28px; height: 28px; border: 1.5px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0; transition: transform .3s, background .2s;
}
.faq-item.open .faq-arrow { transform: rotate(45deg); background: var(--ink); color: #fff; border-color: var(--ink); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.faq-item.open .faq-a { max-height: 320px; }
.faq-a p { padding-bottom: 20px; font-size: 14px; color: var(--mid); line-height: 1.75; font-weight: 300; }

/* ── FOOTER ── */
footer { background: #050505; padding: 56px 5% 28px; color: #fff; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px; margin-bottom: 40px;
}
.footer-logo img { height: 72px; width: auto; display: block; }
.footer-tagline { font-size: 14px; color: rgba(255,255,255,.35); line-height: 1.65; margin-top: 12px; max-width: 260px; }
.footer-address { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.6; margin-top: 12px; }
.footer-address strong { display: block; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.55); margin-bottom: 4px; }
.footer-col h4 {
  font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(255,255,255,.35); margin-bottom: 14px;
}
.footer-col a {
  display: block; font-size: 14px; color: rgba(255,255,255,.5);
  text-decoration: none; margin-bottom: 8px; transition: color .2s;
}
.footer-col a:hover { color: #fff; }
.footer-actions {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  margin-bottom: 28px; padding: 16px;
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08);
}
.footer-action-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; font-size: 13px; font-weight: 600;
  text-decoration: none; border: none; cursor: pointer; font-family: inherit;
  transition: transform .15s, background .2s;
}
.footer-action-btn:hover { transform: translateY(-1px); }
.footer-action-call { background: var(--slate); color: #fff; }
.footer-action-wa { background: #25D366; color: #fff; }
.footer-action-wa svg { width: 18px; height: 18px; fill: currentColor; }
.footer-action-top { background: transparent; color: rgba(255,255,255,.7); border: 1px solid rgba(255,255,255,.2); }
.footer-action-top:hover { background: var(--volt); color: var(--ink); border-color: var(--volt); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.25); }
/* ── STICKY BAR ── */
.sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 150;
  background: #fff; border-top: 1px solid var(--line);
  padding: 12px 5%; display: flex; align-items: center; justify-content: space-between;
  gap: 16px; transform: translateY(100%); transition: transform .3s;
  box-shadow: 0 -8px 32px rgba(0,0,0,.08);
}
.sticky-bar.visible { transform: translateY(0); }
.sticky-left { display: flex; align-items: center; gap: 16px; }
.sticky-name { font-family: var(--font-display); font-size: 15px; font-weight: 700; }
.sticky-price { font-family: var(--font-display); font-size: 22px; font-weight: 800; }
.sticky-cta {
  background: var(--ink); color: #fff; border: none;
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  padding: 14px 32px; cursor: pointer; white-space: nowrap;
  transition: background .2s;
}
.sticky-cta:hover { background: var(--volt); color: var(--ink); }
body.sticky-visible { padding-bottom: 72px; }

/* ── SCROLL TO TOP ── */
.scroll-top-btn {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 160;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 0;
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .18);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity .25s, transform .25s, background .2s, bottom .25s;
}
.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.scroll-top-btn.above-sticky { bottom: 88px; }
.scroll-top-btn:hover {
  background: var(--volt);
  color: var(--ink);
}
.scroll-top-btn:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 2px;
}

/* ── NOTIF ── */
.notif {
  position: fixed; top: calc(var(--header-height) + 12px); right: 20px; z-index: 300;
  background: var(--ink); color: #fff; padding: 14px 20px; min-width: 260px;
  border-left: 4px solid var(--volt);
  transform: translateX(calc(100% + 30px)); transition: transform .35s;
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.notif.show { transform: translateX(0); }
.notif-title { font-weight: 600; font-size: 14px; }
.notif-sub { font-size: 12px; color: rgba(255,255,255,.5); margin-top: 2px; }

/* ── RESPONSIVE ── */
@media (min-width: 901px) {
  .amz-header { height: var(--header-height); }
  .amz-top { flex: 1; max-width: none; width: 100%; }
  .nav-toggle { display: none !important; }
  .amz-subnav {
    position: static !important;
    display: flex !important;
    flex: 1;
    justify-content: center;
    height: auto !important;
    max-height: none !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    overflow: visible !important;
  }
  .amz-subnav a { padding: 0; border: none; }
}
@media (max-width: 1100px) { .nav-phone { display: none; } }
.float-actions { display: none !important; }
#technical-specs, #product, #reviews, #faq, #warranty-form, #warranty-details { scroll-margin-top: calc(var(--header-height) + 20px); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .amz-subnav {
    position: fixed; top: var(--header-height); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    height: auto; max-height: 0; padding: 0 5%; overflow: hidden;
    transition: max-height .3s, padding .3s;
    background: var(--ink) !important;
    border-bottom: 1px solid rgba(255,255,255,.06);
    box-shadow: none;
  }
  .amz-subnav.open { max-height: 320px; padding: 12px 5% 16px; }
  .amz-subnav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.06); color: rgba(255,255,255,.55); }
  .amz-subnav a:hover { color: #fff; }

  .hero {
    grid-template-columns: 1fr; min-height: auto;
    padding: 48px 5% 40px;
  }
  .hero-visual { display: none; }
  .hero-inner { padding: 0; }
  .price-main { color: #fff; }

  .trust-item { width: 50%; border-right: none; border-bottom: 1px solid rgba(10,10,10,.08); justify-content: center; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }

  .product-grid { grid-template-columns: 1fr; gap: 28px; }
  .product-gallery { position: static; }
  .product-details { grid-column: 1; }
  .gallery-main,
  .gallery-main-img {
    max-height: min(72vw, 360px);
    margin: 0 auto 8px;
  }
  .gallery-thumbs,
  .thumb-row { grid-template-columns: repeat(4, 1fr); }
  .gallery-thumb svg { width: 44px; height: 44px; }

  .features-grid { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,.07); }
  .feature-card:last-child { border-bottom: none; }

  .specs-grid, .quote-wrap, .warranty-wrap, .faq-layout { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .review-card { flex: 0 0 100%; min-width: 100%; }
  .reviews-arrow { display: none; }
  .cta-row-split { grid-template-columns: 1fr; }
  .contact-strip { flex-direction: column; }
  .variant-row { flex-wrap: wrap; }
  .variant-field { flex: 1 1 calc(50% - 8px); }
  .b2b-strip { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .section { padding: 48px 4%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-actions { flex-direction: column; }
  .footer-action-btn { width: 100%; justify-content: center; }
  .sticky-bar { flex-wrap: wrap; }
  .sticky-cta { width: 100%; text-align: center; }
  .warranty-tab {
    font-size: 11px;
    padding: 18px 11px;
  }
  .scroll-top-btn {
    right: 14px;
    bottom: 18px;
    width: 44px;
    height: 44px;
  }
  .scroll-top-btn.above-sticky { bottom: 96px; }
  .warranty-modal-head { padding: 20px 18px 18px; }
  .warranty-modal-body { padding: 18px 18px 22px; }
  .warranty-form-actions { flex-direction: column; }
  .warranty-reset, .warranty-form-actions .quote-submit { width: 100%; }
  .form-grid { grid-template-columns: 1fr; }
  .warranty-readonly-grid { grid-template-columns: 1fr; }
  .warranty-criteria { grid-template-columns: 1fr; }
  .warranty-wrap--split {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .warranty-activate-card { padding: 24px 20px 22px; }
  .warranty-qr-card { max-width: 320px; margin: 0 auto; }
  .product-name { font-size: 22px; }
}