/* ==========================================================================
   AirTaxi — Design System
   ========================================================================== */

:root {
  --blue: #0067ff;
  --blue-hover: #005ee9;
  --navy: #002c6d;
  --footer: #0f172a;
  --gold: #ebc800;
  --yellow: #f7ba16;
  --text: #364151;
  --muted: #6b7686;
  --line: #e2e8f0;
  --light: #f4f7fb;
  --white: #ffffff;
  --overlay: rgba(7, 6, 20, 0.65);

  --grad-yellow: linear-gradient(180deg, #ffe245 0%, #917a00 100%);
  --grad-blue: linear-gradient(180deg, #1661f7 0%, #00349b 100%);

  --font-head: "Montserrat", "Segoe UI", Arial, sans-serif;
  --font-body: "Noto Sans", "Segoe UI", Arial, sans-serif;

  --container: 1200px;
  --radius: 6px;
  --shadow: 0 5px 10px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 14px 34px rgba(2, 20, 60, 0.14);

  --header-h: 76px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  color: var(--blue-hover);
}

h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 0.5em;
  line-height: 1.25;
}

h1 {
  font-size: 2.6rem;
}

h2 {
  font-size: 2.125rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 1rem;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
}

.skip-link:focus {
  left: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  padding: 17px 40px;
  border-radius: 30px;
  border: 0;
  cursor: pointer;
  color: #fff;
  background: var(--blue);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.18);
}

.btn--yellow {
  background-image: var(--grad-yellow);
  background-color: transparent;
  color: #3a2f00;
}

.btn--yellow:hover {
  color: #2b2200;
}

.btn--blue {
  background-image: var(--grad-blue);
  background-color: transparent;
}

.btn--ghost {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.8);
  color: #fff;
}

.btn--sm {
  padding: 12px 26px;
  font-size: 0.78rem;
}

.btn--block {
  display: block;
  width: 100%;
  text-align: center;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 24px;
}

.brand img {
  height: 40px;
  width: auto;
}

.brand .brand-logo--light {
  display: none;
}

body.header-transparent .site-header:not(.is-solid) {
  position: absolute;
  left: 0;
  right: 0;
  background: transparent;
  box-shadow: none;
}

body.header-transparent .site-header:not(.is-solid) .brand-logo--light {
  display: block;
}

body.header-transparent .site-header:not(.is-solid) .brand-logo--dark {
  display: none;
}

body.header-transparent .site-header.is-solid,
.site-header.is-solid {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

body.header-transparent .site-header.is-solid .brand-logo--light {
  display: none;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 34px;
}

.main-nav > ul > li {
  position: relative;
}

.main-nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 8px 0;
  display: inline-block;
  transition: color 0.15s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--blue);
}

body.header-transparent .site-header:not(.is-solid) .main-nav a {
  color: #fff;
}

body.header-transparent .site-header:not(.is-solid) .main-nav a:hover,
body.header-transparent .site-header:not(.is-solid) .main-nav a.is-active {
  color: var(--yellow);
}

.main-nav .dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: #fff;
  min-width: 210px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  display: block;
  flex-direction: column;
  gap: 0;
  border-top: 3px solid var(--blue);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

.main-nav > ul > li:hover .dropdown,
.main-nav > ul > li:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.main-nav .dropdown li {
  width: 100%;
}

.main-nav .dropdown a {
  color: var(--navy);
  padding: 10px 22px;
  width: 100%;
  font-weight: 500;
}

.main-nav .dropdown a:hover {
  background: var(--light);
  color: var(--blue);
}

body.header-transparent .site-header:not(.is-solid) .main-nav .dropdown a {
  color: var(--navy);
}

body.header-transparent .site-header:not(.is-solid) .main-nav .dropdown a:hover {
  color: var(--blue);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-toggle {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  border: 2px solid currentColor;
  background: transparent;
  color: var(--navy);
  border-radius: 30px;
  padding: 7px 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.15s ease, background 0.15s ease;
}

.lang-toggle .lang-toggle__label {
  display: inline-block;
}

.lang-toggle__icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  display: block;
}

body.header-transparent .site-header:not(.is-solid) .lang-toggle {
  color: #fff;
}

.lang-toggle:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 40px;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  justify-content: space-between;
}

.nav-toggle span {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.header-transparent .site-header:not(.is-solid) .nav-toggle span {
  background: #fff;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 640px;
  padding: 150px 0 110px;
  background-image: url("../img/banners/airtax-home-banner.jpg");
  background-size: cover;
  background-position: center;
  color: #fff;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--overlay);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: #fff;
  font-size: 3.4rem;
  line-height: 1.25;
  margin-bottom: 22px;
}

.hero .hero-sub {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 10px;
}

.hero .hero-divider {
  width: 8%;
  min-width: 70px;
  height: 2px;
  background: var(--blue);
  margin: 0 auto 36px;
}

.hero-cta {
  display: flex;
  gap: 22px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Sections ---------- */
.section {
  padding: 95px 0;
}

.section--tight {
  padding: 70px 0;
}

.section--light {
  background: var(--light);
}

.section-title {
  text-align: center;
  text-transform: uppercase;
  color: var(--navy);
  font-size: 2.125rem;
  margin: 0 0 8px;
}

.section-title::after {
  content: "";
  display: block;
  width: 8%;
  min-width: 64px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
  margin: 18px auto 0;
}

.section-intro {
  max-width: 820px;
  margin: 26px auto 0;
  text-align: center;
  color: var(--text);
}

/* ---------- Grids & cards ---------- */
.grid {
  display: grid;
  gap: 30px;
  margin-top: 54px;
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  display: flex;
  gap: 22px;
  align-items: flex-start;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__icon {
  flex: 0 0 64px;
}

.card__icon img {
  width: 64px;
  height: auto;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--navy);
}

.card p {
  font-size: 0.85rem;
  line-height: 1.75;
  margin: 0;
  color: var(--text);
}

.card--stack {
  flex-direction: column;
  text-align: center;
  align-items: center;
}

.card--stack .card__icon {
  flex: none;
}

/* ---------- Endorsements ---------- */
.endorse {
  text-align: center;
}

.endorse img {
  margin: 30px auto;
  width: 76%;
  max-width: 780px;
  border-radius: 4px;
}

.endorse img.endorse-logo--sm {
  width: 58%;
  max-width: 580px;
}

/* ---------- News band ---------- */
.news-band {
  background: var(--navy);
  color: #fff;
  padding: 70px 0;
}

.news-band .container {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 50px;
  align-items: center;
}

.news-band h2 {
  color: #fff;
  margin-bottom: 14px;
}

.news-band p {
  color: rgba(255, 255, 255, 0.86);
  margin: 0 0 24px;
}

.news-band img {
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  transform: rotate(-3deg);
}

/* ---------- Contact strip / info ---------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 54px;
}

.info-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
}

.info-card h3 {
  color: var(--navy);
  margin-bottom: 10px;
}

.info-card p {
  margin: 0 0 6px;
  color: var(--text);
}

.info-card a {
  word-break: break-word;
}

/* ---------- CEO card ---------- */
.ceo-card {
  display: flex;
  align-items: flex-start;
  gap: 26px;
}

.ceo-photo {
  flex: 0 0 132px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 20%;
  border: 4px solid #fff;
  box-shadow: 0 10px 26px rgba(2, 20, 60, 0.22);
}

.ceo-card h3 {
  margin-top: 6px;
}

.ceo-role {
  color: var(--blue) !important;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  padding: 140px 0 70px;
  text-align: center;
  background-image: url("../img/banners/airtax-body-bg.jpg");
  background-size: cover;
  background-position: center;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 21, 61, 0.82);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 10px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ---------- Catalog ---------- */
.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  margin-top: 40px;
}

.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tab {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--navy);
  padding: 10px 20px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tab:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.tab.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.toolbar-controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field > span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--muted);
}

.field input,
.field select {
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--navy);
  min-width: 190px;
}

.field input:focus,
.field select:focus {
  outline: 2px solid rgba(0, 103, 255, 0.35);
  border-color: var(--blue);
}

.subtype-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.chip {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  padding: 7px 16px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.chip:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.chip.is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.result-count {
  margin-top: 26px;
  font-size: 0.9rem;
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 26px;
}

.product-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.product-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--light);
  overflow: hidden;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.05);
}

.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--gold);
  color: #3a2f00;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: 30px;
}

.badge--rent {
  background: var(--blue);
  color: #fff;
}

.product-card__body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__cat {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 8px;
}

.product-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.product-specs {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.product-specs li {
  font-size: 0.82rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-specs li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}

.product-card__foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.price {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--navy);
  font-size: 1.05rem;
}

.price s {
  display: block;
  color: var(--muted);
  font-weight: 400;
  font-size: 0.8rem;
}

.price--quote {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
}

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
  background: var(--light);
  border-radius: var(--radius);
}

/* ---------- Product detail ---------- */
.detail {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 50px;
  margin-top: 50px;
  align-items: start;
}

.gallery__main {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 3;
  background: var(--light);
}

.gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.gallery__thumbs button {
  border: 2px solid transparent;
  border-radius: 6px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  background: var(--light);
  aspect-ratio: 4 / 3;
}

.gallery__thumbs button.is-active {
  border-color: var(--blue);
}

.gallery__thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail .detail-cat {
  display: inline-block;
  background: rgba(0, 103, 255, 0.1);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 7px 14px;
  border-radius: 30px;
  margin-bottom: 16px;
}

.detail h1 {
  font-size: 2rem;
  margin-bottom: 14px;
}

.detail .detail-price {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--blue);
  margin-bottom: 6px;
}

.detail .detail-price s {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 400;
  margin-left: 10px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 26px 0;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

.spec-table th {
  color: var(--muted);
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  width: 45%;
}

.spec-table td {
  color: var(--navy);
  font-weight: 600;
}

.detail-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 34px;
}

/* ---------- Contact form ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: start;
  margin-top: 54px;
}

.form-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 38px;
}

.form-grid {
  display: grid;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-card label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 6px;
}

.form-card input,
.form-card textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--navy);
  background: #fff;
}

.form-card input:focus,
.form-card textarea:focus {
  outline: 2px solid rgba(0, 103, 255, 0.35);
  border-color: var(--blue);
}

.form-card textarea {
  resize: vertical;
  min-height: 132px;
}

.form-status {
  font-size: 0.9rem;
  margin: 4px 0 0;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  color: #c02626;
}

.form-status.is-ok {
  color: #0a7d3f;
}

.field-error input,
.field-error textarea {
  border-color: #c02626;
  background: #fff6f6;
}

/* Honeypot — hidden from humans, tempting for bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.turnstile-slot {
  min-height: 0;
}

.turnstile-slot:not(:empty) {
  margin-bottom: 6px;
}

.contact-aside h3 {
  margin-top: 0;
}

.contact-aside .info-card + .info-card {
  margin-top: 24px;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--grad-blue);
  color: #fff;
  padding: 70px 0;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  margin-bottom: 10px;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 28px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--footer);
  color: rgba(255, 255, 255, 0.72);
  padding: 56px 0 46px;
  text-align: center;
}

.footer-copy {
  font-size: 0.9rem;
  color: #fff;
  margin-bottom: 20px;
}

.footer-disclaimer {
  font-size: 0.72rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.55);
  max-width: 980px;
  margin: 0 auto;
}

.footer-nav {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 26px;
  padding: 0;
  margin: 0 0 26px;
  flex-wrap: wrap;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.88rem;
  font-weight: 600;
}

.footer-nav a:hover {
  color: var(--yellow);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .detail,
  .contact-layout,
  .news-band .container {
    grid-template-columns: 1fr;
  }

  .news-band img {
    transform: none;
    max-width: 460px;
    margin: 0 auto;
  }
}

@media (max-width: 921px) {
  :root {
    --header-h: 66px;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .main-nav.is-open {
    max-height: 520px;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 0;
  }

  .main-nav a,
  body.header-transparent .site-header:not(.is-solid) .main-nav a {
    color: var(--navy);
    padding: 14px 26px;
    width: 100%;
  }

  .main-nav a.is-active,
  body.header-transparent .site-header:not(.is-solid) .main-nav a.is-active {
    color: var(--blue);
  }

  .main-nav .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border-top: 0;
    padding: 0 0 6px 14px;
    background: transparent;
    display: block;
  }

  .main-nav .dropdown a,
  body.header-transparent .site-header:not(.is-solid) .main-nav .dropdown a {
    color: var(--muted);
    padding: 10px 26px;
  }

  body.header-transparent .site-header:not(.is-solid) .nav-toggle.is-open span {
    background: var(--navy);
  }

  body.header-transparent .site-header:not(.is-solid) .main-nav.is-open ~ * .nav-toggle span,
  .site-header.is-solid .nav-toggle span {
    background: var(--navy);
  }
}

@media (max-width: 767px) {
  h1 {
    font-size: 2rem;
  }

  .section {
    padding: 64px 0;
  }

  .section-title,
  .hero h1 {
    font-size: 2rem;
  }

  .hero {
    min-height: 560px;
    padding: 130px 0 80px;
  }

  .hero .hero-sub {
    font-size: 1.25rem;
  }

  .grid,
  .grid--2,
  .grid--3,
  .grid--4,
  .product-grid,
  .info-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .ceo-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .card {
    flex-direction: column;
  }

  .endorse img {
    width: 100%;
  }

  .endorse img.endorse-logo--sm {
    width: 82%;
  }

  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .field input,
  .field select {
    width: 100%;
    min-width: 0;
  }
}