:root {
  --ink: #191b1d;
  --muted: #616568;
  --red: #c83128;
  --red-dark: #a9221b;
  --paper: #fff;
  --surface: #f2f3f3;
  --line: #dedfe0;
  --container: 1240px;
  --heading: Impact, "Arial Narrow", "Franklin Gothic Condensed", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 115px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font:
    17px/1.65 Arial,
    Helvetica,
    sans-serif;
}
body.dialog-open {
  overflow: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea,
select {
  font: inherit;
}
button,
a,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
p {
  margin: 0 0 1.2rem;
  color: var(--muted);
}
h1,
h2,
h3 {
  margin: 0 0 1.2rem;
  line-height: 1.08;
}
h1,
h2 {
  font-family: var(--heading);
  font-weight: 400;
  letter-spacing: 0.01em;
}
h2 {
  font-size: clamp(2.5rem, 4vw, 3.9rem);
}
h3 {
  font-size: 1.3rem;
  letter-spacing: -0.025em;
}
a:hover {
  text-decoration: none;
}
a.text-link:hover,
.footer-grid a:not(.brand):hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
button:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 3px solid #1673bb;
  outline-offset: 5px;
}
::selection {
  background: #f5b6b0;
  color: #191b1d;
}
.container {
  width: min(calc(100% - 5rem), var(--container));
  margin-inline: auto;
}
.section {
  padding: 90px 0;
}
.eyebrow {
  display: block;
  font-size: 0.76rem;
  line-height: 1.5;
  letter-spacing: 0.14em;
  font-weight: 700;
  color: var(--red);
  margin: 0 0 1.1rem;
}
.eyebrow.light {
  color: #e4e5e6;
}
.red-rule {
  display: inline-block;
  width: 30px;
  height: 3px;
  background: var(--red);
  vertical-align: middle;
  margin-right: 10px;
}
.skip-link {
  position: fixed;
  z-index: 10;
  top: 8px;
  left: 8px;
  background: white;
  padding: 10px 18px;
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: none;
}
.topbar {
  background: var(--ink);
  color: #dfe0e1;
  font-size: 0.75rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-block: 9px;
}
.topbar a {
  color: white;
}
.topbar a span {
  margin-left: 8px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  min-height: 104px;
}
.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
}
.brand strong {
  font-family: var(--heading);
  font-weight: 400;
  font-size: 3.2rem;
  letter-spacing: 0.025em;
}
.brand-mark {
  color: var(--red);
  padding-left: 7px;
}
.brand > span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-top: 6px;
}
.brand i {
  font-style: normal;
  color: var(--red);
  margin-inline: 4px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 700;
}
.nav-links a {
  padding: 12px 0;
  position: relative;
}
.nav-links a:after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform 0.2s;
}
.nav-links a:hover:after,
.nav-links a[aria-current="page"]:after {
  transform: scaleX(1);
}
.nav-toggle {
  display: none;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 14px 24px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.35;
  transition:
    background 0.18s,
    color 0.18s,
    transform 0.18s;
  border-radius: 2px;
  text-align: center;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn svg,
.mobile-actions svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
}
.btn-red {
  color: white;
  background: var(--red);
}
.btn-red:hover {
  background: var(--red-dark);
}
.btn-dark {
  background: var(--ink);
  color: white;
}
.btn-dark:hover {
  background: #363a3d;
}
.btn-outline {
  border-color: #b9bbbd;
  background: transparent;
  color: var(--ink);
}
.btn-outline:hover {
  border-color: var(--ink);
  background: #edeff0;
}
.btn-ghost {
  border-color: #65676a;
  color: white;
  background: transparent;
}
.btn-ghost:hover {
  background: #ffffff18;
}
.btn-white {
  background: white;
  color: var(--ink);
}
.btn-white:hover {
  background: #f0dfdd;
}
.actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.text-link,
.text-button {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1.5;
}
.text-button {
  border: 0;
  background: none;
  padding: 12px 0;
  color: var(--ink);
  text-align: left;
}
.text-link > span,
.text-button > span {
  color: var(--red);
  font-size: 1.3rem;
}
/* Draw decorative icons instead of relying on OS text/emoji fonts. */
.icon-arrow {
  display: inline-block;
  position: relative;
  width: 1em;
  height: 1em;
  flex: 0 0 1em;
  vertical-align: -0.1em;
  transform: rotate(-45deg);
}
.icon-arrow::before {
  content: "";
  position: absolute;
  left: 0.12em;
  top: 0.45em;
  width: 0.76em;
  border-top: 2px solid currentColor;
}
.icon-arrow::after {
  content: "";
  position: absolute;
  right: 0.12em;
  top: 0.23em;
  width: 0.44em;
  height: 0.44em;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}
.icon-menu {
  width: 16px;
  height: 12px;
  border-block: 2px solid currentColor;
  position: relative;
  flex: 0 0 16px;
}
.icon-menu::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 0;
  width: 100%;
  border-top: 2px solid currentColor;
}
.hero {
  position: relative;
  overflow: hidden;
  background: #191b1d;
  color: white;
}
.hero-inner {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
}
.hero-copy {
  position: relative;
  z-index: 2;
  width: 65%;
  padding: 65px 0;
}
.hero h1 {
  font-size: clamp(3.2rem, 6.2vw, 5.5rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin-bottom: 26px;
}
.hero h1 em {
  font-style: normal;
  color: #f0574b;
}
.hero-description {
  max-width: 455px;
  color: #d2d4d5;
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 28px;
}
.hero-footnote {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: #9da1a3;
  margin: 24px 0 0;
}
.hero-art {
  position: absolute;
  inset: 0 -100px 0 38%;
  pointer-events: none;
}
.hero-art > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% center;
}
.hero-art:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    #191b1d 0%,
    #191b1d44 30%,
    transparent 60%
  );
}
.heritage-stamp {
  position: absolute;
  right: 10%;
  bottom: 36px;
  z-index: 1;
  border-left: 3px solid var(--red);
  padding: 3px 0 3px 18px;
  line-height: 1.3;
  text-shadow: 0 1px 6px black;
}
.heritage-stamp strong {
  display: block;
  font-family: var(--heading);
  font-weight: 400;
  font-size: 2.3rem;
  margin: 4px 0;
}
.heritage-stamp span {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: #d4d6d7;
}
.quick-info {
  border-bottom: 1px solid var(--line);
}
.info-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  padding-block: 29px;
}
.info-grid > div {
  display: flex;
  flex-direction: column;
  padding-left: 36px;
  border-left: 1px solid var(--line);
  gap: 2px;
}
.info-grid > div:first-child {
  padding: 0;
  border: 0;
}
.info-grid .eyebrow {
  margin: 0 0 5px;
  font-size: 0.75rem;
  color: var(--muted);
}
.info-grid a {
  font-weight: 700;
  font-size: 1.03rem;
}
.info-grid a span {
  color: var(--red);
  margin-left: 8px;
}
.info-grid > div > span:last-child {
  color: var(--muted);
  font-size: 0.82rem;
}
.section-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 36px;
}
.section-heading h2 {
  margin-bottom: 0;
}
.section-heading > div:last-child {
  max-width: 420px;
  justify-self: end;
  padding-bottom: 5px;
}
.section-heading p:not(.eyebrow) {
  margin-bottom: 15px;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
}
.service-card {
  padding: 32px 25px;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transition: background 0.2s;
}
.service-card:hover {
  background: var(--surface);
}
.service-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  color: var(--red);
  margin-bottom: 32px;
}
.service-card h3 {
  font-size: 1.18rem;
  line-height: 1.25;
}
.service-card p {
  font-size: 0.93rem;
}
.card-link {
  margin-top: auto;
  padding-top: 24px;
  font-size: 0.79rem;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.card-link span {
  color: var(--red);
  font-size: 1.3rem;
  line-height: 1;
}
.story-section {
  background: var(--surface);
  padding: 80px 0;
}
.story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}
.year-panel {
  border: 1px solid #bfc2c4;
  padding: 44px 35px;
  text-align: center;
}
.year-panel > .eyebrow {
  color: var(--muted);
  font-size: 0.75rem;
}
.year-panel > strong {
  display: block;
  font-family: var(--heading);
  font-weight: 400;
  font-size: clamp(5rem, 12vw, 10rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.year-panel > strong > span {
  color: var(--red);
}
.year-panel > p {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  margin: 13px 0 0;
}
.story-copy h2 {
  font-size: clamp(2.4rem, 3.5vw, 3.4rem);
}
.story-copy p:not(.eyebrow) {
  max-width: 500px;
}
.tire-callout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: center;
}
.tire-callout > div > p:not(.eyebrow) {
  max-width: 460px;
}
.size-guide {
  border-top: 4px solid var(--red);
  padding: 32px;
  background: var(--surface);
}
.tire-code {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--heading);
  font-size: 3.8rem;
  font-weight: 400;
  line-height: 1.4;
  gap: 8px;
}
.tire-code b {
  font-size: 2.3rem;
  color: #8c9094;
  font-weight: 400;
}
.size-labels {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid #bec1c2;
  padding: 16px 0 22px;
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.size-labels b {
  font-size: 0.75rem;
  color: var(--ink);
  letter-spacing: 0;
  font-weight: 400;
}
.size-guide > p {
  font-size: 0.86rem;
}
.review-section {
  background: var(--surface);
  border-top: 1px solid var(--line);
  padding: 50px 0;
}
.review-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}
.review-inner h2 {
  font-size: 2rem;
}
.review-inner p:not(.eyebrow) {
  max-width: 630px;
  font-size: 0.94rem;
  margin: 0;
}
.review-inner .btn {
  flex-shrink: 0;
}
.cta-band {
  background: var(--red);
  color: white;
  padding: 50px 0;
}
.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}
.cta-inner .eyebrow {
  color: #fff;
  margin-bottom: 10px;
}
.cta-inner h2 {
  font-size: clamp(2.2rem, 3.2vw, 3.2rem);
  margin: 0;
}
.site-footer {
  background: var(--ink);
  color: white;
  padding: 65px 0 25px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1.1fr 1.1fr 0.7fr;
  gap: 35px;
}
.footer-grid h2 {
  font:
    700 0.82rem/1.5 Arial,
    sans-serif;
  letter-spacing: 0;
  margin-bottom: 16px;
}
.footer-grid > div > a:not(.brand) {
  display: block;
  font-size: 0.86rem;
  color: #d2d4d5;
  margin-bottom: 6px;
  overflow-wrap: anywhere;
}
.footer-grid .text-link {
  margin-top: 14px;
}
.footer-grid p,
.footer-grid address {
  font-size: 0.875rem;
  color: #b0b3b6;
  font-style: normal;
}
.footer-grid .brand {
  margin-bottom: 22px;
}
.footer-grid .brand strong {
  font-size: 2.8rem;
}
.footer-grid .brand > span {
  font-size: 0.75rem;
}
.footer-hours {
  margin-top: 18px;
}
.footer-bottom {
  border-top: 1px solid #393c3e;
  margin-top: 45px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 25px;
  color: #969b9f;
  font-size: 0.75rem;
}
.mobile-actions {
  display: none;
}
.page-hero {
  background: var(--ink);
  color: white;
  padding: 65px 0;
}
.page-hero .eyebrow {
  color: #ef6a60;
}
.page-hero h1 {
  font-size: clamp(3rem, 5.7vw, 5rem);
  max-width: 900px;
}
.page-hero p:not(.eyebrow) {
  max-width: 670px;
  color: #c7cbcd;
  margin: 0;
}
.page-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.page-intro h2 {
  font-size: 3rem;
}
.service-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.service-detail {
  padding: 35px 25px 35px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 125px;
}
.service-detail:nth-child(even) {
  padding-left: 40px;
  border-left: 1px solid var(--line);
}
.service-detail:nth-child(odd) {
  padding-right: 40px;
}
.service-detail h2 {
  font-family: Arial, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}
.service-detail p {
  font-size: 0.96rem;
  max-width: 480px;
}
.service-detail .service-number {
  display: block;
  margin-bottom: 12px;
}
.surface {
  background: var(--surface);
}
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
}
.faq details {
  border-bottom: 1px solid #c8cbcd;
}
.faq details:first-child {
  border-top: 1px solid #c8cbcd;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 40px 22px 0;
  position: relative;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary:after {
  content: "+";
  position: absolute;
  right: 7px;
  top: 17px;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--red);
}
.faq details[open] summary:after {
  content: "−";
}
.faq details > p {
  font-size: 0.94rem;
  margin: 0 35px 23px 0;
}
.checklist {
  padding: 0;
  list-style: none;
  margin: 20px 0 30px;
}
.checklist li {
  position: relative;
  padding: 12px 0 12px 27px;
  border-bottom: 1px solid var(--line);
  font-size: 0.94rem;
}
.checklist li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
}
.inset-panel {
  background: var(--surface);
  padding: 35px;
  border-top: 4px solid var(--red);
}
.inset-panel h2 {
  font-size: 2.6rem;
}
.form-grid {
  display: grid;
  gap: 19px;
}
.form-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field {
  min-width: 0;
}
.field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 7px;
}
.field label span {
  font-weight: 400;
  color: var(--muted);
}
input,
textarea,
select {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #b9bdc0;
  background: white;
  color: var(--ink);
  border-radius: 2px;
  line-height: 1.5;
  font-size: 1rem;
}
input::placeholder,
textarea::placeholder {
  color: #74797d;
  font-size: 0.9rem;
}
textarea {
  resize: vertical;
}
input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border: 2px solid var(--red);
}
.form-note {
  font-size: 0.8rem;
  margin: 0;
  color: var(--muted);
}
.form-status {
  background: #e7edf1;
  color: #253e4d;
  padding: 13px 16px;
  font-size: 0.9rem;
  border-left: 3px solid #516b80;
  overflow-wrap: anywhere;
}
.form-status.error {
  background: #fce9e7;
  color: #8a231c;
  border-color: var(--red);
}
.email-result .btn {
  margin: 0 8px 16px 0;
}
.email-result p {
  font-size: 0.8rem;
  margin-bottom: 12px;
}
.prepared-message {
  font-size: 0.8rem;
  background: #fff;
}
.quote-dialog {
  width: min(640px, calc(100% - 28px));
  max-height: 90dvh;
  border: 0;
  border-top: 5px solid var(--red);
  padding: 0;
  border-radius: 3px;
  color: var(--ink);
}
.quote-dialog::backdrop {
  background: #080b0de0;
}
.dialog-inner {
  padding: 38px;
}
.dialog-inner > p {
  font-size: 0.95rem;
}
.dialog-close {
  position: absolute;
  right: 14px;
  top: 10px;
  background: none;
  border: 0;
  font-size: 2rem;
  line-height: 1;
  padding: 5px 10px;
  min-width: 44px;
  min-height: 44px;
}
.dialog-inner h2 {
  font-size: 2.8rem;
}
.dialog-inner .eyebrow {
  padding-right: 30px;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
}
.contact-details > div {
  padding: 0 0 25px;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--line);
}
.contact-details h2 {
  font:
    700 0.78rem/1.5 Arial,
    sans-serif;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.contact-details address {
  font-style: normal;
  font-size: 1.25rem;
  line-height: 1.5;
  font-weight: 700;
  margin: 0 0 15px;
}
.contact-phone {
  font-family: var(--heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.4;
}
.contact-details p {
  font-size: 0.95rem;
  margin-top: 8px;
}
.contact-form h2 {
  font-size: 2.6rem;
}
.contact-form {
  background: var(--surface);
  padding: 35px;
  align-self: start;
}
.directions-note {
  margin-top: 35px;
  padding: 25px 30px;
  border-left: 3px solid var(--red);
  background: var(--surface);
}
.directions-note h3 {
  font-size: 1.1rem;
}
.directions-note p {
  margin-bottom: 0;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 45px;
}
.values-grid article {
  border-top: 3px solid var(--red);
  padding-top: 26px;
}
.values-grid h3 {
  font-size: 1.3rem;
}
.values-grid p {
  font-size: 0.94rem;
}
.tire-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
}
.tire-option {
  padding: 32px;
  border-right: 1px solid var(--line);
}
.tire-option:last-child {
  border-right: 0;
}
.tire-option h3 {
  font-size: 1.25rem;
}
.tire-option .eyebrow {
  font-size: 0.75rem;
}
.tire-option p {
  font-size: 0.94rem;
  margin: 0;
}
@media (min-width: 1500px) {
  .hero-art {
    right: -160px;
    left: 36%;
  }
}
@media (max-width: 1100px) {
  .container {
    width: calc(100% - 3rem);
  }
  .site-nav {
    gap: 22px;
  }
  .nav-links {
    gap: 18px;
    font-size: 0.82rem;
  }
  .nav-call {
    padding: 13px 17px;
    font-size: 0.8rem;
  }
  .header-inner {
    gap: 22px;
  }
  .brand strong {
    font-size: 2.8rem;
  }
  .hero-inner {
    min-height: 600px;
  }
  .hero-copy {
    width: 70%;
  }
  .hero h1 {
    font-size: 5rem;
  }
  .story-layout,
  .tire-callout {
    gap: 45px;
  }
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card {
    padding: 30px;
  }
  .service-number {
    margin-bottom: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .contact-layout,
  .page-intro,
  .faq-layout {
    gap: 45px;
  }
}
@media (max-width: 980px) {
  html {
    scroll-padding-top: 95px;
  }
  .topbar .container {
    justify-content: center;
  }
  .topbar .container > a {
    display: none;
  }
  .header-inner {
    min-height: 86px;
    flex-wrap: wrap;
    padding-block: 15px;
    gap: 15px;
  }
  .brand strong {
    font-size: 2.5rem;
  }
  .brand > span {
    font-size: 0.75rem;
  }
  .nav-toggle {
    display: flex;
    align-items: center;
    gap: 15px;
    background: white;
    border: 1px solid var(--line);
    padding: 10px 14px;
    font-size: 0.875rem;
    font-weight: 700;
    min-height: 44px;
  }
  .site-nav {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
    padding: 10px 0 5px;
    max-height: calc(100dvh - 160px - env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .js .site-nav {
    display: none;
  }
  .js .site-nav.is-open {
    display: flex;
  }
  .nav-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 15px;
    font-size: 0.9rem;
  }
  .nav-call {
    align-self: flex-start;
  }
  .hero-copy {
    width: 80%;
    padding: 60px 0;
  }
  .hero h1 {
    font-size: clamp(3rem, 8.5vw, 4.8rem);
  }
  .hero-art {
    left: 26%;
    right: -160px;
    opacity: 0.55;
  }
  .hero-art:after {
    background: linear-gradient(90deg, #191b1d, #191b1d77 50%, transparent);
  }
  .hero-description {
    max-width: 410px;
  }
  .heritage-stamp {
    display: none;
  }
  .hero-inner {
    min-height: 580px;
  }
  .info-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-block: 25px;
  }
  .info-grid > div {
    border: 0;
    padding: 0;
  }
  .info-grid > div + div {
    border-top: 1px solid var(--line);
    padding-top: 20px;
  }
  .section {
    padding: 65px 0;
  }
  .section-heading {
    gap: 30px;
    grid-template-columns: 1fr;
  }
  .section-heading > div:last-child {
    justify-self: start;
    max-width: 600px;
  }
  .section-heading h2 {
    font-size: 3rem;
  }
  .story-layout,
  .tire-callout,
  .contact-layout,
  .page-intro,
  .faq-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
  .story-section {
    padding: 65px 0;
  }
  .year-panel {
    padding: 30px;
  }
  .year-panel > strong {
    font-size: 8rem;
  }
  .story-copy h2 {
    font-size: 3rem;
  }
  .review-inner,
  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 25px;
  }
  .review-inner .btn {
    align-self: flex-start;
  }
  .tire-callout > div > p:not(.eyebrow) {
    max-width: 600px;
  }
  .size-guide {
    max-width: 600px;
  }
  .page-hero {
    padding: 55px 0;
  }
  .values-grid {
    gap: 25px;
  }
  .tire-options {
    grid-template-columns: 1fr;
  }
  .tire-option {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .tire-option:last-child {
    border-bottom: 0;
  }
  .mobile-actions {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 19;
    background: white;
    border-top: 1px solid #d5d5d5;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .mobile-actions a {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    font-size: 0.87rem;
    font-weight: 700;
    padding: 16px 10px;
    width: 50%;
  }
  .mobile-actions a:first-child {
    background: var(--red);
    color: white;
  }
  .site-footer {
    padding-bottom: calc(90px + env(safe-area-inset-bottom));
  }
  html {
    scroll-padding-bottom: calc(80px + env(safe-area-inset-bottom));
  }
  .text-link,
  .info-grid a,
  .footer-grid > div > a:not(.brand) {
    display: flex;
    align-items: center;
    min-height: 44px;
  }
  .footer-grid > div > a:not(.brand) {
    margin-bottom: 0;
  }
  .prepared-message {
    font-size: 1rem;
  }
}
@media (max-width: 520px) {
  .container {
    width: calc(100% - 2.5rem);
  }
  .topbar {
    font-size: 0.75rem;
  }
  .topbar .container {
    width: calc(100% - 1rem);
    text-align: center;
  }
  .hero-copy {
    width: 100%;
    padding: 50px 0;
  }
  .hero-inner {
    min-height: 590px;
  }
  .hero h1 {
    font-size: clamp(2.6rem, 10vw, 3.8rem);
  }
  .hero .eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.09em;
  }
  .hero-description {
    font-size: 0.98rem;
    max-width: 330px;
  }
  .hero-art {
    left: 0;
    right: -280px;
    opacity: 0.27;
  }
  .hero-art:after {
    background: linear-gradient(90deg, #191b1d, #191b1d22);
  }
  .hero .actions {
    align-items: stretch;
    flex-direction: column;
    width: min(100%, 320px);
  }
  .hero .btn {
    min-height: 52px;
  }
  .section {
    padding: 50px 0;
  }
  h2,
  .section-heading h2,
  .story-copy h2 {
    font-size: 2.7rem;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .service-card {
    padding: 26px;
  }
  .service-number {
    margin-bottom: 15px;
  }
  .service-card h3 {
    font-size: 1.3rem;
  }
  .service-card p {
    margin-bottom: 0;
  }
  .card-link {
    padding-top: 18px;
  }
  .story-section {
    padding: 50px 0;
  }
  .year-panel {
    padding: 30px 15px;
  }
  .year-panel > strong {
    font-size: 6.8rem;
  }
  .size-guide {
    padding: 25px 20px;
  }
  .tire-code {
    font-size: 3.4rem;
  }
  .size-labels {
    font-size: 0.75rem;
    gap: 8px;
  }
  .size-labels b {
    font-size: 0.75rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
  .service-details {
    grid-template-columns: 1fr;
  }
  .service-detail:nth-child(n) {
    border-left: 0;
    padding: 28px 0;
  }
  .values-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .form-two {
    grid-template-columns: 1fr;
  }
  .contact-form,
  .inset-panel {
    padding: 25px 20px;
  }
  .contact-layout > * {
    min-width: 0;
  }
  .contact-form h2 {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
    overflow-wrap: anywhere;
  }
  .dialog-inner {
    padding: 30px 22px;
  }
  .dialog-inner h2 {
    font-size: 2.5rem;
  }
  .quote-dialog {
    max-height: 92dvh;
  }
  .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
  }
  .nav-links a {
    padding: 10px 0;
    min-height: 44px;
  }
  .review-inner h2 {
    font-size: 2.1rem;
  }
  .cta-inner h2 {
    font-size: 2.35rem;
  }
  .page-hero h1 {
    font-size: 3.2rem;
  }
  .page-intro h2 {
    font-size: 2.7rem;
  }
  .tire-option {
    padding: 26px;
  }
  .email-result .btn {
    width: 100%;
    margin-right: 0;
  }
}
@media (max-width: 380px) {
  .header-inner {
    gap: 10px;
  }
  .site-header .brand strong {
    font-size: 2rem;
  }
  .site-header .brand > span {
    font-size: 0.6rem;
    letter-spacing: 0.06em;
  }
  .nav-toggle {
    padding-inline: 10px;
    gap: 8px;
  }
  .tire-code {
    font-size: 2.7rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .btn:hover {
    transform: none;
  }
}
@media print {
  .topbar,
  .site-header,
  .mobile-actions,
  .quote-dialog,
  .cta-band {
    display: none !important;
  }
  .container {
    width: 100%;
  }
  .section {
    padding: 20px 0;
  }
  .hero,
  .page-hero,
  .site-footer {
    background: white;
    color: black;
  }
  .hero-art {
    display: none;
  }
  .hero-copy {
    width: 100%;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .hero p,
  .page-hero p {
    color: black !important;
  }
  a[href^="tel:"]:after {
    content: " (" attr(href) ")";
  }
  .site-footer {
    padding: 20px 0;
  }
  .site-footer * {
    color: black !important;
  }
}