:root {
  --orange: #ff6801;
  --black: #08090b;
  --charcoal: #14171b;
  --steel: #69717d;
  --line: #e6e8eb;
  --paper: #f6f7f8;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--charcoal);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 48px;
  color: var(--white);
  background: linear-gradient(180deg, rgba(0, 0, 0, .76), rgba(0, 0, 0, .18));
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 156px;
  height: 47px;
  overflow: visible;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand img {
  display: block;
  width: 156px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.site-nav a {
  opacity: .86;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--orange);
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .36);
  border-radius: 6px;
  background: rgba(0, 0, 0, .2);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.hero {
  position: relative;
  height: 600px;
  min-height: 600px;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .78) 0%, rgba(0, 0, 0, .56) 24%, rgba(0, 0, 0, .18) 52%, rgba(0, 0, 0, .06) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, .32) 0%, rgba(0, 0, 0, .08) 42%, rgba(0, 0, 0, .42) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(620px, calc(100% - 96px));
  padding-top: 140px;
  margin-left: 52px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(48px, 6vw, 84px);
  line-height: .96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.hero-copy {
  max-width: 520px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, .9);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 2px solid transparent;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.button-primary {
  color: var(--white);
  background: var(--orange);
}

.button-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, .72);
  background: rgba(0, 0, 0, .18);
}

.section {
  padding: 88px 48px;
}

.section-heading,
.split,
.category-grid {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.section-heading {
  margin-bottom: 34px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  transition: border-color .2s ease, transform .2s ease;
}

.category-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
}

.category-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 32px;
  margin-bottom: 26px;
  padding: 0 10px;
  color: var(--white);
  border-radius: 4px;
  background: var(--black);
  font-size: 12px;
  font-weight: 900;
}

.category-card p {
  color: var(--steel);
}

.dark-band {
  color: var(--white);
  background: var(--black);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .8fr);
  gap: 70px;
  align-items: start;
}

.feature-list p {
  padding: 20px 0;
  margin: 0;
  color: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(255, 255, 255, .16);
}

.feature-list strong {
  color: var(--white);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 42px 48px;
  color: rgba(255, 255, 255, .78);
  background: #0d0f12;
}

.site-footer strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-size: 24px;
}

.site-footer p {
  margin-bottom: 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 12px;
}

.site-notice {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(0, 0, 0, .66);
}

.site-notice[hidden] {
  display: none;
}

.site-notice-panel {
  position: relative;
  width: min(520px, 100%);
  padding: 34px;
  color: var(--white);
  border: 1px solid rgba(255, 104, 1, .34);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(24, 27, 32, .98), rgba(8, 9, 11, .98));
  box-shadow: 0 24px 80px rgba(0, 0, 0, .46);
}

.site-notice-panel h2 {
  margin-bottom: 14px;
  font-size: clamp(28px, 4vw, 40px);
}

.site-notice-panel p:not(.eyebrow) {
  margin-bottom: 24px;
  color: rgba(255, 255, 255, .82);
}

.site-notice-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 6px;
  background: rgba(255, 255, 255, .06);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.site-notice-close:hover,
.site-notice-close:focus {
  border-color: var(--orange);
  color: var(--orange);
}

.page-hero {
  min-height: 600px;
}

.page-hero .hero-content {
  width: min(560px, calc(100% - 96px));
  padding-top: 104px;
}

.page-hero h1 {
  max-width: 560px;
  margin-bottom: 16px;
  font-size: clamp(42px, 4.5vw, 64px);
  line-height: 1.02;
}

.page-hero .hero-copy {
  max-width: 500px;
  font-size: 17px;
  line-height: 1.42;
}

.image-page-hero .hero-content {
  width: min(520px, calc(100% - 96px));
}

.image-hero-shade {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .14) 0%, rgba(0, 0, 0, .03) 38%, rgba(0, 0, 0, 0) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, .22) 0%, rgba(0, 0, 0, 0) 34%);
}

.air-horns-hero-shade {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .42) 0%, rgba(0, 0, 0, .18) 28%, rgba(0, 0, 0, 0) 58%),
    linear-gradient(180deg, rgba(0, 0, 0, .18) 0%, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, .12) 100%);
}

.air-horns-hero .hero-content {
  width: min(430px, calc(100% - 96px));
}

.banner-title-only {
  pointer-events: none;
}

.banner-title-only .eyebrow {
  margin-top: 8px;
}

.plain-hero {
  background:
    linear-gradient(135deg, rgba(255, 104, 1, .2), transparent 42%),
    linear-gradient(180deg, #181b20, #08090b);
}

.support-hero {
  height: 600px;
  min-height: 600px;
  background:
    linear-gradient(120deg, rgba(255, 104, 1, .28), rgba(255, 104, 1, 0) 38%),
    linear-gradient(90deg, rgba(8, 9, 11, .94), rgba(8, 9, 11, .74) 54%, rgba(20, 23, 27, .88)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, .06) 0 1px, transparent 1px 18px),
    #08090b;
}

.support-section {
  color: var(--white);
  background:
    linear-gradient(180deg, #111419, #08090b);
}

.support-shell {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(360px, 1fr);
  gap: 52px;
  align-items: start;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.contact-logo-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: min(360px, 100%);
  padding-top: 30px;
  margin: 0 auto;
}

.contact-wordmark {
  width: min(114px, 36vw);
  height: auto;
  opacity: .82;
}

.contact-brand-mark {
  width: min(204px, 56vw);
  height: auto;
  opacity: .26;
}

.support-intro {
  padding-top: 16px;
}

.support-intro p:not(.eyebrow) {
  max-width: 440px;
  color: rgba(255, 255, 255, .72);
  font-size: 17px;
}

.support-email {
  margin-top: 24px;
  color: rgba(255, 255, 255, .84);
  font-weight: 800;
}

.support-email a {
  color: var(--orange);
  word-break: break-word;
}

.support-form {
  display: grid;
  gap: 12px;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  box-shadow: 0 22px 70px rgba(0, 0, 0, .28);
}

.support-form label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: rgba(255, 255, 255, .92);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.support-form label span {
  color: rgba(255, 255, 255, .46);
  font-size: 11px;
}

.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  min-height: 52px;
  padding: 0 15px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 6px;
  outline: none;
  background: rgba(8, 9, 11, .72);
  font: inherit;
}

.support-form textarea {
  min-height: 170px;
  padding-top: 14px;
  resize: vertical;
}

.support-form input::placeholder,
.support-form textarea::placeholder {
  color: rgba(255, 255, 255, .42);
}

.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 104, 1, .18);
}

.support-form select option {
  color: var(--charcoal);
}

.support-submit {
  width: 100%;
  margin-top: 8px;
  border: 0;
  cursor: pointer;
}

.form-note {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, .58);
  font-size: 13px;
}

.product-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.product-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.product-card p {
  color: var(--steel);
}

.product-link-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.product-link-card:hover {
  border-color: var(--orange);
  box-shadow: 0 18px 45px rgba(8, 9, 11, .1);
  transform: translateY(-3px);
}

.product-image-placeholder,
.product-image,
.product-detail-media {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 104, 1, .82);
  border: 1px dashed rgba(255, 104, 1, .42);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 104, 1, .1), transparent 42%),
    #111419;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.product-image-placeholder {
  aspect-ratio: 1 / 1;
  width: 100%;
  margin-bottom: 22px;
}

.product-image {
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 100%;
  margin-bottom: 22px;
  overflow: hidden;
  border-style: solid;
  background: #f7f7f7;
}

.product-image img,
.product-detail-media img {
  display: block;
  width: 92%;
  height: 92%;
  max-width: 92%;
  max-height: 92%;
  margin: auto;
  object-fit: contain;
}

.product-card-action {
  margin-top: auto;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.listing-price {
  display: block;
  margin: 4px 0 18px;
  color: var(--charcoal);
  font-size: 15px;
  font-weight: 900;
}

.product-detail-hero {
  min-height: 720px;
  padding: 150px 48px 80px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(255, 104, 1, .18), rgba(255, 104, 1, 0) 42%),
    linear-gradient(180deg, #181b20, #08090b);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: minmax(300px, .9fr) minmax(0, 1fr);
  gap: 62px;
  align-items: center;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.product-detail-media {
  aspect-ratio: 1 / 1;
  min-height: 320px;
}

.product-detail-media.has-product-image {
  overflow: hidden;
  border-style: solid;
  background: #f7f7f7;
}

.product-gallery {
  width: 100%;
}

.product-gallery-main {
  cursor: zoom-in;
}

.product-gallery-main img {
  transform-origin: 50% 50%;
  transition: transform .16s ease;
  will-change: transform, transform-origin;
}

.product-gallery-main.is-zooming img {
  transform: scale(2.15);
}

.product-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.product-thumb {
  aspect-ratio: 1 / 1;
  padding: 4px;
  border: 1px solid rgba(255, 104, 1, .3);
  border-radius: 6px;
  background: #f7f7f7;
  cursor: pointer;
}

.product-thumb.is-active,
.product-thumb:hover {
  border-color: var(--orange);
  box-shadow: 0 0 0 2px rgba(255, 104, 1, .18);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.purchase-note {
  margin-top: 16px;
  color: rgba(255, 255, 255, .62);
  font-size: 13px;
}

.detail-price {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  margin-bottom: 20px;
  color: var(--white);
  border-radius: 6px;
  background: rgba(255, 104, 1, .9);
  font-size: 18px;
  font-weight: 900;
}

.button[aria-disabled="true"] {
  opacity: .58;
  pointer-events: none;
}

.product-detail-info {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, .48fr);
  gap: 54px;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.product-detail-info p {
  color: var(--steel);
}

.spec-panel {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.spec-panel ul {
  padding-left: 20px;
  margin: 0;
  color: var(--steel);
}

.spec-panel li + li {
  margin-top: 10px;
}

.product-bullets {
  padding-left: 20px;
  margin: 24px 0 0;
  color: var(--steel);
}

.product-bullets li + li {
  margin-top: 10px;
}

@media (max-width: 920px) {
  .site-header {
    padding: 0 24px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border-radius: 8px;
    background: rgba(8, 9, 11, .96);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px;
  }

  .category-grid,
  .product-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .product-detail-layout,
  .product-detail-info {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .support-shell {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .support-intro p:not(.eyebrow) {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .site-header {
    min-height: 64px;
    padding: 0 18px;
  }

  .brand {
    width: 132px;
    height: 40px;
    font-size: 24px;
  }

  .brand img {
    width: 132px;
  }

  .site-nav {
    top: 64px;
  }

  .hero {
    height: 500px;
    min-height: 500px;
  }

  .hero-media img {
    object-position: center bottom;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .82) 0%, rgba(0, 0, 0, .56) 27%, rgba(0, 0, 0, .08) 54%, rgba(0, 0, 0, .24) 100%),
      linear-gradient(90deg, rgba(0, 0, 0, .34), rgba(0, 0, 0, .08));
  }

  .hero-content {
    width: calc(100% - 36px);
    padding-top: 76px;
    margin-left: 18px;
  }

  h1 {
    max-width: 360px;
    font-size: 40px;
    line-height: 1.02;
  }

  .hero-copy {
    max-width: 330px;
    margin-bottom: 20px;
    font-size: 16px;
  }

  .hero-actions {
    max-width: 330px;
  }

  .button {
    min-height: 44px;
    padding: 0 16px;
    font-size: 12px;
  }

  .section {
    padding: 60px 18px;
  }

  .product-detail-hero {
    min-height: 0;
    padding: 108px 18px 58px;
  }

  .product-detail-media {
    min-height: 260px;
  }

  .category-grid,
  .product-list {
    grid-template-columns: 1fr;
  }

  .category-card,
  .product-card {
    min-height: 0;
    padding: 24px;
  }

  .support-hero {
    height: 500px;
    min-height: 500px;
  }

  .page-hero .hero-content {
    width: calc(100% - 36px);
    padding-top: 76px;
  }

  .page-hero h1 {
    max-width: 310px;
    margin-bottom: 12px;
    font-size: 34px;
    line-height: 1.05;
  }

  .page-hero .hero-copy {
    max-width: 300px;
    font-size: 14px;
    line-height: 1.4;
  }

  .support-form {
    padding: 24px;
  }

  .site-notice-panel {
    padding: 28px 22px;
  }

  .site-footer {
    flex-direction: column;
    padding: 34px 18px;
  }
}

@media (max-width: 390px) {
  h1 {
    font-size: 37px;
  }

  .hero-copy {
    font-size: 15px;
  }
}