:root {
  --page-width: 1240px;
  --ink: #10273a;
  --muted: #5a6875;
  --line: #dfe7ee;
  --soft: #f4f7f9;
  --dark: #1d3849;
  --dark-2: #102b3b;
  --gold: #c7a16b;
  --blue: #2f6598;
  --shadow: 0 18px 45px rgba(16, 39, 58, .12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  background: linear-gradient(90deg, #f6f8fa, #fff 18%, #fff 82%, #f6f8fa);
  overflow-x: hidden;
}

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

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

.site-header,
main,
.site-footer {
  width: 100%;
  max-width: var(--page-width);
  margin-left: auto;
  margin-right: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 34px;
  background: rgba(255, 255, 255, .97);
  border-bottom: 1px solid #e8edf1;
  box-shadow: 0 8px 28px rgba(16, 39, 58, .05);
  backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 185px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.brand-mark {
  width: 30px;
  height: 38px;
  border: 2px solid currentColor;
  display: grid;
  place-items: center;
}

.brand-mark span {
  width: 7px;
  height: 26px;
  border-left: 2px solid currentColor;
  border-right: 1px solid currentColor;
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.main-nav a {
  white-space: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.btn-dark {
  color: #fff;
  background: var(--dark);
  box-shadow: 0 10px 24px rgba(29, 56, 73, .18);
}

.btn-light {
  color: var(--ink);
  background: #fff;
  border-color: #b9c5cf;
}

.btn-gold {
  color: #fff;
  background: var(--gold);
  box-shadow: 0 10px 24px rgba(199, 161, 107, .25);
}

.btn-white {
  color: var(--ink);
  background: #fff;
}

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 24px;
}

.hero {
  display: grid;
  grid-template-columns: 45% 55%;
  min-height: 560px;
  border-bottom: 1px solid #eef2f5;
  background: #fff;
}

.hero-copy {
  padding: 66px 34px 34px;
}

.hero h1 {
  max-width: 560px;
  margin: 0 0 22px;
  font-size: clamp(40px, 3.9vw, 52px);
  line-height: 1.05;
  font-weight: 800;
}

.hero p {
  max-width: 485px;
  margin: 0 0 30px;
  color: var(--ink);
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.features {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.features div {
  min-width: 0;
  padding: 10px 4px;
  text-align: center;
  border-radius: 8px;
  background: rgba(244, 247, 249, .78);
}

.features b,
.features strong,
.icon-row b {
  display: block;
  margin: 0 auto 8px;
  color: var(--ink);
  font-size: 26px;
  line-height: 1;
}

.features strong {
  font-size: 34px;
}

.features span {
  display: block;
  font-size: 12px;
  line-height: 1.25;
}

.flag {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(#111 0 33%, #dd1f26 33% 66%, #ffd43b 66%);
}

.hero-visual {
  overflow: hidden;
  background: #eef1f2;
}

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

.section-title {
  text-align: center;
  padding: 34px 30px 18px;
}

h2 {
  margin: 0;
  font-size: clamp(28px, 2.5vw, 36px);
  line-height: 1.14;
  font-weight: 800;
}

.section-title p {
  margin: 10px 0 0;
}

.icon-row {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  max-width: 1120px;
  margin: 18px auto 38px;
  padding: 0 28px;
}

.icon-row article {
  min-height: 132px;
  padding: 0 18px;
  display: grid;
  align-content: center;
  text-align: center;
  border-left: 1px solid var(--line);
}

.icon-row article:last-child {
  border-right: 1px solid var(--line);
}

.icon-row .active {
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.icon-row span {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
}

.products {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px 42px;
}

.products h2 {
  margin-bottom: 22px;
  text-align: center;
}

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

.product-card {
  position: relative;
  min-height: 148px;
  overflow: hidden;
  padding: 20px 18px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fff, #eff3f6);
  box-shadow: 0 12px 28px rgba(16, 39, 58, .08);
  transition: transform .18s ease, box-shadow .18s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.product-card strong {
  display: block;
  margin-bottom: 9px;
  font-size: 15px;
  font-weight: 800;
}

.product-card span {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 170px;
  font-size: 13px;
  line-height: 1.35;
}

.product-card em {
  position: absolute;
  left: 18px;
  bottom: 14px;
  z-index: 1;
  font-style: normal;
  font-size: 24px;
}

.product-card img {
  position: absolute;
  right: 12px;
  bottom: 10px;
  width: 118px;
}

.product-card.wide {
  grid-column: span 2;
}

.product-card.wide span {
  max-width: 265px;
}

.product-card.wide img {
  right: 12px;
  width: 330px;
}

.choose {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px 24px;
}

.choose-copy > p {
  margin: 5px 0 26px;
  font-weight: 700;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.steps article {
  min-height: 250px;
  overflow: hidden;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(16, 39, 58, .07);
}

.steps b {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: #fff;
  background: var(--dark);
}

.steps h3 {
  margin: 0 0 9px;
  font-size: 17px;
}

.steps p {
  margin: 0 0 16px;
  font-size: 14px;
}

.steps img {
  width: 100%;
  margin-top: 8px;
}

.mini-icons {
  margin-top: 18px;
  color: var(--ink);
  font-size: 27px;
  letter-spacing: 8px;
}

.quote-form {
  align-self: start;
  padding: 26px;
  color: #fff;
  border-radius: 8px;
  background: linear-gradient(145deg, #2b4a5e, #162f40);
  box-shadow: 0 22px 45px rgba(16, 39, 58, .25);
}

.quote-form h2 {
  color: #fff;
  font-size: 28px;
}

.quote-form p {
  margin: 8px 0 18px;
  font-size: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1.3fr .8fr .7fr;
  gap: 12px;
}

.form-grid label {
  min-width: 0;
  color: #dce7ee;
  font-size: 11px;
  font-weight: 700;
}

.form-grid label:nth-child(4),
.form-grid label:nth-child(7) {
  grid-column: span 2;
}

input,
select {
  width: 100%;
  height: 42px;
  margin-top: 4px;
  padding: 0 12px;
  border: 1px solid #d5dfe6;
  border-radius: 6px;
  color: #7a8791;
  font: inherit;
  font-size: 13px;
  background: #fff;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.form-message {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 800;
}

.form-message.success {
  color: #123c24;
  background: #e6f5eb;
  border: 1px solid #b6dec2;
}

.form-message.error {
  color: #642018;
  background: #fde9e5;
  border: 1px solid #efb6ad;
}

.quote-form .btn {
  width: 56%;
  min-height: 52px;
  margin: 18px 0 0 auto;
  display: flex;
}

.quote-form .form-grid + .btn {
  transform: translateY(-4px);
}

.benefits {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  max-width: 1120px;
  margin: 0 auto 24px;
  padding: 0 28px;
  font-size: 12px;
  font-weight: 800;
}

.benefits span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.solpad {
  display: grid;
  grid-template-columns: 40% 30% 30%;
  min-height: 270px;
  max-width: 1120px;
  margin: 0 auto 42px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--dark);
}

.solpad-copy {
  padding: 38px 32px;
  color: #fff;
}

.solpad-copy h2 {
  color: #fff;
  font-size: 30px;
  line-height: 1.12;
}

.solpad-copy p {
  margin: 16px 0 22px;
  font-size: 14px;
  line-height: 1.42;
}

.solpad-copy .btn {
  min-height: 44px;
}

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

.solpad ul {
  margin: 0;
  padding: 34px 26px;
  list-style: none;
  background: #f4f7f9;
}

.solpad li {
  position: relative;
  margin-bottom: 14px;
  padding-left: 28px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
}

.solpad li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-size: 17px;
}

.colors {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

.colors h2 {
  margin-bottom: 22px;
}

.swatches {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.swatches article {
  overflow: hidden;
  min-height: 116px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.swatches span {
  display: block;
  height: 62px;
  background: var(--c);
}

.swatches strong,
.swatches em {
  display: block;
  font-size: 12px;
  line-height: 1.15;
}

.swatches strong {
  margin-top: 10px;
}

.swatches em {
  font-style: normal;
}

.colors > img {
  align-self: end;
  width: 300px;
  height: 255px;
  object-fit: cover;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr .9fr 1fr 1.1fr 1fr;
  gap: 44px;
  padding: 44px 38px 48px;
  color: #fff;
  background: linear-gradient(135deg, #1f3949, #102837);
}

.site-footer .brand {
  min-width: 0;
  margin-bottom: 16px;
}

.inverse {
  color: #fff;
}

.site-footer h3 {
  margin: 0 0 14px;
  font-size: 13px;
  text-transform: uppercase;
}

.site-footer p,
.site-footer a {
  display: block;
  margin: 0 0 8px;
  color: #e4edf2;
  font-size: 13px;
}

.footer-brand p {
  max-width: 220px;
}

.made {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-size: 12px;
}

.made .flag {
  width: 16px;
  height: 16px;
}

.footer-box {
  padding: 26px 22px;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 8px;
}

.footer-box .btn {
  width: 100%;
  margin-top: 14px;
  color: var(--ink);
}

.product-page {
  background: #fff;
}

.catalog-hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 72px 28px 28px;
  text-align: center;
}

.catalog-hero h1 {
  max-width: 820px;
  margin: 0 auto 16px;
  font-size: clamp(40px, 4vw, 58px);
  line-height: 1.06;
}

.catalog-hero p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 18px;
}

.catalog-products {
  padding-top: 20px;
  padding-bottom: 72px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 26px 28px 18px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.breadcrumbs strong {
  color: var(--ink);
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .95fr);
  gap: 42px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px 46px;
}

.product-main-image {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--soft);
  box-shadow: var(--shadow);
}

.product-main-image img {
  width: 100%;
  aspect-ratio: 1.34;
  object-fit: cover;
}

.zoom-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 8px 22px rgba(16, 39, 58, .12);
}

.product-thumbs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.product-thumbs button {
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  cursor: pointer;
}

.product-thumbs button.active {
  border-color: var(--dark);
  box-shadow: 0 8px 20px rgba(16, 39, 58, .12);
}

.product-thumbs img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-summary h1 {
  margin: 0 0 14px;
  font-size: clamp(40px, 3.4vw, 52px);
  line-height: 1.06;
}

.product-summary > p {
  margin: 0 0 28px;
  color: var(--ink);
  font-size: 17px;
}

.product-feature-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.product-feature-row article {
  text-align: center;
}

.product-feature-row b {
  display: block;
  margin-bottom: 8px;
  font-size: 28px;
  line-height: 1;
}

.product-feature-row span {
  display: block;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
}

.spec-list,
.tech-card dl {
  margin: 0;
}

.spec-list div,
.tech-card div {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 20px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(223, 231, 238, .7);
}

.spec-list dt,
.tech-card dt {
  font-weight: 800;
}

.spec-list dd,
.tech-card dd {
  margin: 0;
  color: var(--muted);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 26px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  max-width: 1120px;
  margin: 0 auto 28px;
  padding: 24px 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fff, var(--soft));
  box-shadow: 0 12px 30px rgba(16, 39, 58, .07);
  font-size: 14px;
  font-weight: 800;
}

.product-tabs {
  display: flex;
  gap: 0;
  max-width: 1120px;
  margin: 0 auto 32px;
  padding: 0 28px;
  border-bottom: 1px solid var(--line);
}

.product-tabs a {
  padding: 18px 24px;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-tabs a.active {
  color: var(--ink);
  border-color: var(--ink);
}

.product-details {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px 320px;
  gap: 32px;
  max-width: 1120px;
  margin: 0 auto 42px;
  padding: 0 28px;
}

.detail-copy p {
  margin: 14px 0 22px;
  color: var(--ink);
}

.detail-copy ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-copy li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 28px;
  font-weight: 700;
}

.detail-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
}

.detail-diagram {
  display: grid;
  place-items: center;
}

.detail-diagram img {
  width: 100%;
}

.tech-card {
  padding: 22px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fff, var(--soft));
  box-shadow: 0 12px 30px rgba(16, 39, 58, .07);
}

.tech-card h3 {
  margin: 0 0 14px;
  font-size: 16px;
  text-transform: uppercase;
}

.tech-card div {
  grid-template-columns: 1fr 1fr;
  font-size: 13px;
}

.product-options,
.product-colors {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto 34px;
  padding: 0 28px;
}

.product-options h2,
.product-colors h2 {
  font-size: 24px;
}

.product-options p,
.product-colors p {
  margin: 6px 0 0;
  color: var(--muted);
}

.width-pills {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 14px;
  align-self: center;
}

.width-pills span {
  display: grid;
  place-items: center;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(16, 39, 58, .05);
}

.product-colors {
  grid-template-columns: 180px minmax(0, 1fr) 260px;
  align-items: end;
}

.product-swatches {
  margin-bottom: 0;
}

.product-colors > img {
  width: 260px;
  height: 210px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.recommended {
  max-width: 1120px;
  margin: 0 auto 44px;
  padding: 0 28px;
}

.recommended .section-title {
  padding-left: 0;
  padding-right: 0;
  text-align: left;
}

.recommended-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.recommended-grid .product-card {
  min-height: 175px;
}

.recommended-grid .product-card img {
  width: 120px;
}

.product-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 36px 40px;
  color: #fff;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
}

.product-cta h2 {
  color: #fff;
}

.product-cta p {
  margin: 8px 0 0;
}

.contact-page {
  background: #fff;
}

.contact-hero {
  display: grid;
  grid-template-columns: 51% 49%;
  min-height: 430px;
  overflow: hidden;
  background: var(--dark);
}

.contact-hero-copy {
  padding: 44px 42px;
  color: #fff;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
}

.contact-breadcrumbs {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 24px;
  color: rgba(255,255,255,.74);
  font-size: 13px;
  font-weight: 700;
}

.contact-breadcrumbs strong {
  color: #fff;
}

.contact-hero h1 {
  max-width: 620px;
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(42px, 4vw, 58px);
  line-height: 1.06;
}

.contact-hero p {
  max-width: 560px;
  margin: 0 0 34px;
  font-size: 18px;
}

.contact-hero-features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  max-width: 620px;
}

.contact-hero-features article {
  display: grid;
  gap: 10px;
}

.contact-hero-features b {
  font-size: 32px;
  line-height: 1;
}

.contact-hero-features span {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}

.contact-hero-media {
  display: grid;
  grid-template-columns: 38% 62%;
}

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

.contact-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 34px 28px 28px;
}

.contact-form,
.contact-info-card,
.what-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(16, 39, 58, .08);
}

.contact-form {
  padding: 28px;
}

.contact-form h2,
.contact-info-card h2,
.what-card h2 {
  margin: 0 0 10px;
  font-size: 28px;
}

.contact-form > p {
  margin: 0 0 26px;
  color: var(--muted);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
}

.contact-form label,
.choice-field legend,
.checkbox-field legend,
.full-field {
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  height: 46px;
  margin-top: 8px;
  font-size: 14px;
}

.contact-form textarea {
  min-height: 112px;
  padding-top: 14px;
  resize: vertical;
}

.choice-field,
.checkbox-field {
  margin: 22px 0;
  padding: 0;
  border: 0;
}

.choice-field {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.choice-field legend,
.checkbox-field legend {
  grid-column: 1 / -1;
  margin-bottom: 10px;
}

.choice-field label {
  position: relative;
}

.choice-field input {
  position: absolute;
  opacity: 0;
}

.choice-field span {
  display: grid;
  place-items: center;
  min-height: 50px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  font-size: 13px;
  font-weight: 800;
}

.choice-field input:checked + span {
  border-color: var(--dark);
  background: var(--soft);
}

.checkbox-field {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
}

.checkbox-field label,
.consent {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.contact-form input[type="checkbox"],
.contact-form input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  flex: 0 0 18px;
  accent-color: var(--dark);
}

.full-field {
  display: block;
  margin-top: 22px;
}

.full-field textarea {
  display: block;
  width: 100%;
  min-height: 140px;
  margin-top: 8px;
  padding: 14px 16px;
  border: 1px solid #d5dfe6;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  line-height: 1.45;
  resize: vertical;
  box-shadow: 0 8px 20px rgba(16, 39, 58, .04);
}

.full-field textarea:focus {
  outline: 2px solid rgba(29, 56, 73, .18);
  border-color: var(--dark);
}

.upload-box {
  display: grid;
  justify-items: center;
  gap: 6px;
  margin-top: 18px;
  padding: 24px;
  text-align: center;
  border: 1px dashed #becbd5;
  border-radius: 8px;
  background: var(--soft);
}

.upload-box b {
  font-size: 32px;
}

.upload-box strong {
  text-decoration: underline;
}

.upload-box small {
  color: var(--muted);
}

.form-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 20px;
  align-items: center;
  margin-top: 22px;
}

.contact-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.contact-info-card {
  padding: 28px;
}

.contact-info-card a,
.contact-info-card p {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin: 22px 0;
}

.contact-info-card b {
  color: var(--dark);
  font-size: 28px;
  line-height: 1;
}

.contact-info-card strong {
  display: block;
  font-size: 18px;
}

.contact-info-card em {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-style: normal;
  font-size: 13px;
}

.contact-info-card img {
  width: 100%;
  margin-top: 20px;
  border-radius: 8px;
}

.contact-map {
  width: 100%;
  height: 170px;
  margin-top: 20px;
  border: 0;
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(16, 39, 58, .1);
}

.contact-map-link {
  display: inline-flex !important;
  margin: 10px 0 0 !important;
  color: var(--dark);
  font-size: 13px;
  font-weight: 800;
}

.what-card {
  position: relative;
  overflow: hidden;
  min-height: 380px;
  padding: 30px;
  color: #fff;
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
}

.what-card h2 {
  color: #fff;
}

.what-card ul {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.what-card li {
  position: relative;
  margin-bottom: 14px;
  padding-left: 28px;
  font-weight: 700;
}

.what-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #fff;
}

.what-card img {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 190px;
  opacity: .75;
}

.contact-benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  max-width: 1120px;
  margin: 0 auto 34px;
  padding: 0 28px;
}

.contact-benefits article {
  display: flex;
  gap: 16px;
  padding: 22px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fff, var(--soft));
  box-shadow: 0 10px 28px rgba(16, 39, 58, .07);
}

.contact-benefits b {
  font-size: 32px;
}

.contact-benefits strong {
  display: block;
  margin-bottom: 4px;
}

.contact-benefits span {
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px) {
  .site-header {
    padding: 0 20px;
  }

  .main-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .main-nav.open {
    position: absolute;
    left: 0;
    right: 0;
    top: 72px;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 12px 20px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }

  .main-nav.open a {
    padding: 12px 0;
  }

  .hero,
  .choose,
  .solpad,
  .colors,
  .product-hero,
  .product-details,
  .product-options,
  .product-colors,
  .contact-hero,
  .contact-content,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 44px 24px 28px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero-visual {
    min-height: 420px;
  }

  .features,
  .icon-row,
  .product-grid,
  .steps,
  .benefits,
  .swatches,
  .product-feature-row,
  .trust-strip,
  .recommended-grid,
  .contact-hero-features,
  .contact-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-hero-media {
    min-height: 360px;
  }

  .product-tabs {
    overflow-x: auto;
  }

  .product-tabs a {
    white-space: nowrap;
  }

  .product-colors > img {
    width: 100%;
  }

  .product-card.wide {
    grid-column: span 2;
  }

  .colors > img {
    width: 100%;
    height: 280px;
  }
}

@media (max-width: 760px) {
  .site-header,
  main,
  .site-footer {
    max-width: 100%;
  }

  body {
    font-size: 15px;
  }

  .site-header {
    height: 64px;
  }

  .brand {
    min-width: 0;
    font-size: 12px;
  }

  .brand-mark {
    width: 26px;
    height: 32px;
  }

  .hero {
    min-height: 0;
    width: 100%;
    overflow: hidden;
  }

  .hero-copy {
    padding: 34px 18px 24px;
    min-width: 0;
    width: 100vw;
    max-width: 100vw;
  }

  .hero h1 {
    max-width: 330px;
    font-size: 30px;
    overflow-wrap: anywhere;
  }

  .hero p {
    max-width: 340px;
    font-size: 16px;
    overflow-wrap: anywhere;
  }

  .hero-actions,
  .form-grid {
    grid-template-columns: 1fr;
    display: grid;
    width: min(340px, calc(100vw - 36px));
  }

  .hero-actions .btn {
    width: 100%;
  }

  .btn {
    min-width: 0;
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .features {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    width: min(340px, calc(100vw - 36px));
  }

  .features div {
    min-width: 0;
  }

  .features span,
  .icon-row span,
  .product-card span,
  .steps p,
  .benefits span,
  .solpad li {
    overflow-wrap: anywhere;
  }

  .icon-row,
  .product-grid,
  .steps,
  .benefits,
  .swatches,
  .product-feature-row,
  .trust-strip,
  .recommended-grid,
  .width-pills,
  .contact-hero-features,
  .contact-form-grid,
  .choice-field,
  .contact-benefits {
    grid-template-columns: minmax(0, 1fr);
  }

  .breadcrumbs,
  .product-hero,
  .trust-strip,
  .product-tabs,
  .product-details,
  .product-options,
  .product-colors,
  .recommended,
  .contact-content,
  .contact-benefits {
    padding-left: 18px;
    padding-right: 18px;
  }

  .contact-hero-copy {
    padding: 34px 18px;
  }

  .contact-hero h1 {
    max-width: 340px;
    font-size: 32px;
  }

  .contact-hero p {
    max-width: 340px;
    font-size: 16px;
  }

  .contact-hero-media {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .contact-hero-media img {
    height: 250px;
  }

  .contact-form,
  .contact-info-card,
  .what-card {
    padding: 22px 18px;
  }

  .form-bottom {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-summary h1 {
    font-size: 32px;
  }

  .product-actions,
  .product-cta {
    display: grid;
  }

  .product-actions .btn,
  .product-cta .btn {
    width: 100%;
  }

  .section-title {
    padding: 30px 18px 14px;
  }

  h2 {
    font-size: 28px;
  }

  .products,
  .choose,
  .benefits,
  .colors {
    padding-left: 18px;
    padding-right: 18px;
    max-width: 100%;
  }

  .product-card img {
    width: 105px;
  }

  .product-card.wide img {
    width: 220px;
  }

  .product-card.wide,
  .form-grid label:nth-child(4),
  .form-grid label:nth-child(7) {
    grid-column: auto;
  }

  .quote-form {
    padding: 22px 18px;
  }

  .quote-form h2 {
    font-size: 25px;
  }

  .quote-form .btn {
    width: 100%;
  }

  .solpad {
    margin-left: 18px;
    margin-right: 18px;
  }

  .solpad-copy {
    padding: 26px 20px;
  }

  .solpad-copy h2 {
    font-size: 26px;
  }

  .site-footer {
    padding: 34px 22px 38px;
  }
}