/* GPLUS AUTO PARTS INC multi-page website styles */

:root {
  --ink: #111827;
  --muted: #5b6472;
  --paper: #f6f7f2;
  --white: #ffffff;
  --blue: #0a4abf;
  --blue-dark: #06367f;
  --red: #c9282d;
  --gold: #f3b33d;
  --green: #27745c;
  --line: rgba(17, 24, 39, 0.12);
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  letter-spacing: 0;
}

body.nav-open {
  overflow: hidden;
}

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

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

p {
  margin-top: 0;
}

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

h1 {
  max-width: 980px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: 1.05;
  text-wrap: balance;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(1.75rem, 3.2vw, 3.2rem);
  line-height: 1.16;
  text-wrap: balance;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.12rem;
  line-height: 1.32;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 70px);
  color: var(--white);
  transition: background 200ms ease, box-shadow 200ms ease, color 200ms ease, padding 200ms ease;
}

.site-header.is-scrolled,
.site-header.is-solid {
  padding-block: 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 40px rgba(17, 24, 39, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: clamp(150px, 17vw, 214px);
  height: 46px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  min-width: 0;
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: invert(1) drop-shadow(0 8px 20px rgba(0, 0, 0, 0.28));
  transition: filter 200ms ease;
}

.site-header.is-scrolled .brand-logo,
.site-header.is-solid .brand-logo {
  filter: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  font-size: 0.95rem;
  font-weight: 800;
}

.site-nav a {
  position: relative;
  opacity: 0.92;
}

.site-nav a::after {
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  content: "";
  background: var(--gold);
  transition: width 170ms ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  width: 100%;
}

.site-nav .nav-button {
  padding: 11px 18px;
  color: var(--ink);
  background: var(--white);
  border-radius: 8px;
  opacity: 1;
}

.site-header.is-scrolled .nav-button,
.site-header.is-solid .nav-button {
  color: var(--white);
  background: var(--blue);
}

.site-nav .nav-button::after {
  display: none;
}

.lang-toggle {
  min-height: 36px;
  padding: 0 13px;
  color: inherit;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.lang-toggle:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.2);
}

.site-header.is-scrolled .lang-toggle,
.site-header.is-solid .lang-toggle {
  color: var(--ink);
  background: rgba(17, 24, 39, 0.04);
  border-color: rgba(17, 24, 39, 0.16);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: inherit;
  background: transparent;
  border: 0;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 95vh;
  display: grid;
  align-items: center;
  padding: 130px clamp(20px, 7vw, 96px) 158px;
  color: var(--white);
  overflow: hidden;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 17, 30, 0.9), rgba(7, 17, 30, 0.58), rgba(7, 17, 30, 0.14)),
    linear-gradient(180deg, rgba(7, 17, 30, 0.3), rgba(7, 17, 30, 0.55));
}

.hero-content,
.page-hero-content,
.image-band-content {
  position: relative;
  z-index: 2;
}

.hero-content {
  width: min(820px, 100%);
}

.hero-content h1 {
  max-width: 820px;
  font-size: clamp(2.15rem, 3.65vw, 3.65rem);
  line-height: 1.12;
}

.hero-content p:not(.eyebrow) {
  max-width: 660px;
  margin-bottom: 34px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.28vw, 1.16rem);
  line-height: 1.62;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero .eyebrow,
.page-hero .eyebrow,
.image-band .eyebrow,
.cta-section .eyebrow {
  color: var(--gold);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  font-weight: 800;
  border: 1px solid transparent;
  border-radius: 8px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 18px 36px rgba(10, 74, 191, 0.3);
}

.btn-primary:hover {
  background: var(--blue-dark);
}

.btn-light {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.38);
  backdrop-filter: blur(12px);
}

.hero-panel {
  position: absolute;
  right: clamp(20px, 6vw, 90px);
  bottom: 30px;
  left: clamp(20px, 6vw, 90px);
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(18px);
}

.hero-panel span {
  padding: 18px;
  color: rgba(255, 255, 255, 0.93);
  font-size: 0.92rem;
  font-weight: 800;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-panel span:last-child {
  border-right: 0;
}

.section {
  padding: clamp(76px, 9vw, 132px) clamp(20px, 6vw, 88px);
}

.compact-section {
  padding-block: clamp(64px, 7vw, 104px);
}

.muted-section {
  background: #ecefe8;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(310px, 1fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
}

.section-top {
  max-width: 840px;
  margin-bottom: clamp(32px, 5vw, 58px);
}

.body-copy {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.82;
}

.card-grid {
  display: grid;
  gap: 20px;
}

.card-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.process-step,
.proof-column {
  padding: 30px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(17, 24, 39, 0.04);
  transition: transform 190ms ease, box-shadow 190ms ease, border-color 190ms ease;
}

.feature-card:hover,
.process-step:hover,
.proof-column:hover {
  transform: translateY(-7px);
  border-color: rgba(10, 74, 191, 0.3);
  box-shadow: var(--shadow);
}

.card-number {
  display: inline-block;
  margin-bottom: 46px;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.feature-card p,
.process-step p,
.proof-column li,
.wide-card p {
  color: var(--muted);
  line-height: 1.7;
}

.feature-card a {
  display: inline-block;
  margin-top: 14px;
  color: var(--blue);
  font-weight: 800;
}

.advantage-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.advantage-strip.large {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.advantage-item {
  min-height: 250px;
  padding: clamp(24px, 3vw, 34px);
  background: var(--white);
  transition: background 180ms ease, transform 180ms ease;
}

.advantage-item:hover {
  background: #fbfcff;
  transform: translateY(-4px);
}

.advantage-item span {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--red);
  font-size: 0.82rem;
  font-weight: 800;
}

.advantage-item p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.72;
}

.image-band {
  position: relative;
  min-height: 650px;
  display: grid;
  align-items: end;
  padding: clamp(72px, 9vw, 120px) clamp(20px, 6vw, 88px);
  color: var(--white);
  overflow: hidden;
}

.image-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.image-band::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(7, 17, 30, 0.88), rgba(7, 17, 30, 0.44), rgba(7, 17, 30, 0.12));
}

.image-band-content {
  width: min(880px, 100%);
}

.image-band-content h2 {
  margin-bottom: 28px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.stat {
  padding: 34px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stat strong {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: clamp(2.6rem, 5.2vw, 4.8rem);
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-weight: 800;
  line-height: 1.6;
}

.text-stats .stat {
  min-height: 190px;
}

.text-stats .stat strong {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.cta-section {
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
  margin: 0 clamp(20px, 6vw, 88px) clamp(76px, 9vw, 120px);
  padding: clamp(34px, 5vw, 54px);
  color: var(--white);
  background: var(--ink);
  border-radius: 8px;
}

.cta-section h2 {
  max-width: 780px;
  margin-bottom: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.page-hero {
  position: relative;
  min-height: 76vh;
  display: grid;
  align-items: end;
  padding: 140px clamp(20px, 7vw, 96px) 90px;
  color: var(--white);
  overflow: hidden;
}

.page-hero.compact {
  min-height: 62vh;
}

.page-hero img,
.page-hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-hero img {
  object-fit: cover;
  object-position: center;
}

.page-hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 17, 30, 0.86), rgba(7, 17, 30, 0.48), rgba(7, 17, 30, 0.16)),
    linear-gradient(180deg, rgba(7, 17, 30, 0.22), rgba(7, 17, 30, 0.58));
}

.page-hero h1 {
  max-width: 1050px;
  margin-bottom: 0;
  font-size: clamp(2.25rem, 4.6vw, 4.4rem);
}

.info-table {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.info-table div {
  display: grid;
  grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1fr);
  gap: 22px;
  padding: 24px;
  border-bottom: 1px solid var(--line);
}

.info-table div:last-child {
  border-bottom: 0;
}

.info-table span {
  color: var(--muted);
  font-weight: 800;
}

.service-list {
  display: grid;
  gap: 18px;
}

.wide-card {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: clamp(20px, 4vw, 54px);
  padding: 34px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.wide-card span {
  color: var(--red);
  font-weight: 800;
}

.wide-card h2 {
  max-width: 820px;
  margin-bottom: 14px;
  font-size: clamp(1.45rem, 2.15vw, 2.25rem);
}

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

.proof-columns {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-step strong {
  display: inline-block;
  margin-bottom: 34px;
  color: var(--green);
}

.proof-column ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 18px;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.85fr);
  gap: clamp(34px, 6vw, 88px);
  padding: clamp(76px, 9vw, 128px) clamp(20px, 6vw, 88px);
}

.contact-info p:not(.eyebrow) {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.76;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.contact-cards div {
  min-height: 128px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-cards span {
  display: block;
  margin-bottom: 12px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-cards a,
.contact-cards strong {
  color: var(--ink);
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 36px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
  border: 1px solid rgba(17, 24, 39, 0.18);
  border-radius: 8px;
  outline: 0;
  transition: border 160ms ease, box-shadow 160ms ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(10, 74, 191, 0.12);
}

.contact-form .btn {
  width: 100%;
  cursor: pointer;
}

.form-status {
  min-height: 20px;
  margin: 0;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 800;
}

.legal-hero {
  padding: 150px clamp(20px, 7vw, 96px) 72px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(7, 17, 30, 0.94), rgba(7, 17, 30, 0.72)),
    url("../img/other_banner.jpg") center / cover;
}

.legal-hero h1 {
  margin-bottom: 18px;
  font-size: clamp(2.25rem, 4.5vw, 4rem);
}

.legal-hero p:not(.eyebrow) {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
  line-height: 1.7;
}

.legal-content {
  padding: clamp(58px, 7vw, 96px) clamp(20px, 6vw, 88px);
}

.legal-content article {
  padding: clamp(28px, 5vw, 54px);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(17, 24, 39, 0.04);
}

.legal-content h2 {
  font-size: clamp(1.65rem, 2.4vw, 2.4rem);
}

.legal-content h3 {
  margin-top: 34px;
  color: var(--ink);
}

.legal-content p,
.legal-content li {
  color: var(--muted);
  line-height: 1.78;
}

.legal-content ul {
  display: grid;
  gap: 8px;
  padding-left: 22px;
}

.legal-content a {
  color: var(--blue);
  font-weight: 800;
}

.site-footer {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
  padding: 36px clamp(20px, 6vw, 88px);
  color: rgba(255, 255, 255, 0.76);
  background: #07111d;
}

.footer-brand {
  width: 190px;
  margin-bottom: 12px;
}

.footer-brand .brand-logo {
  filter: invert(1);
}

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

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  justify-content: flex-end;
  font-size: 0.92rem;
  font-weight: 800;
}

.footer-links a:hover {
  color: var(--white);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 640ms ease, transform 640ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.09) translate3d(-1.4%, 1%, 0);
  }
}

@media (max-width: 1100px) {
  .card-grid.three,
  .process-grid,
  .advantage-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero-panel span:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 860px) {
  .site-header {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 14px 40px rgba(17, 24, 39, 0.08);
    backdrop-filter: blur(16px);
  }

  .site-header .brand-logo {
    filter: none;
  }

  .nav-toggle {
    position: relative;
    z-index: 60;
    display: block;
  }

  .nav-open .nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-open .nav-toggle span:nth-child(2) {
    opacity: 0;
  }

  .nav-open .nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 55;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 26px;
    color: var(--ink);
    background: var(--white);
    padding: 96px 24px 42px;
    transform: translateX(100%);
    transition: transform 220ms ease;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav a {
    font-size: 1.25rem;
  }

  .site-nav .nav-button {
    min-width: 190px;
    color: var(--white);
    background: var(--blue);
    text-align: center;
  }

  .lang-toggle {
    min-width: 92px;
    color: var(--ink);
    background: rgba(17, 24, 39, 0.04);
    border-color: rgba(17, 24, 39, 0.16);
  }

  .brand {
    width: clamp(142px, 42vw, 190px);
    height: 44px;
  }

  .hero {
    min-height: 92vh;
    padding-top: 118px;
    padding-bottom: 178px;
  }

  .nav-open .hero,
  .nav-open main,
  .nav-open .site-footer {
    pointer-events: none;
  }

  .hero-overlay,
  .page-hero-overlay {
    background: linear-gradient(180deg, rgba(7, 17, 30, 0.84), rgba(7, 17, 30, 0.56));
  }

  .split-section,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .card-grid.two,
  .stats-grid,
  .proof-columns,
  .contact-cards {
    grid-template-columns: 1fr;
  }

  .cta-section {
    display: grid;
  }

  .site-footer {
    display: grid;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .hero {
    min-height: 560px;
    padding-top: 104px;
  }

  .hero-content h1 {
    font-size: clamp(1.55rem, 7.8vw, 2.05rem);
  }

  .hero-content p,
  .page-hero p,
  .section-lead {
    font-size: 0.95rem;
  }

  .page-hero h1,
  .legal-hero h1 {
    font-size: clamp(1.55rem, 7.6vw, 2.15rem);
  }

  h2,
  .wide-card h2 {
    font-size: clamp(1.3rem, 6.4vw, 1.85rem);
  }

  .site-nav {
    padding-inline: 18px;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: clamp(2.45rem, 12vw, 3.55rem);
  }

  .hero-content h1 {
    font-size: clamp(2.1rem, 9.2vw, 3rem);
  }

  h2 {
    font-size: clamp(2rem, 11vw, 3rem);
  }

  .hero-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-panel,
  .card-grid.three,
  .process-grid,
  .advantage-strip,
  .advantage-strip.large {
    grid-template-columns: 1fr;
  }

  .hero-panel span {
    padding: 13px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  }

  .hero-panel span:last-child {
    border-bottom: 0;
  }

  .wide-card,
  .info-table div {
    grid-template-columns: 1fr;
  }

  .wide-card {
    padding: 26px;
  }

  .image-band {
    min-height: 610px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}
@media (max-width: 860px) {
  body.nav-open {
    overflow: hidden;
  }

  .site-header {
    z-index: 70;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 55;
    padding: 96px 24px 42px;
    overflow-y: auto;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .site-nav a,
  .site-nav .nav-button,
  .site-nav .lang-toggle {
    width: min(100%, 260px);
    justify-content: center;
    text-align: center;
  }

  .nav-toggle {
    position: relative;
    z-index: 80;
  }

  .hero {
    min-height: 620px;
    padding: 112px 0 58px;
  }

  .hero-content {
    width: min(100%, 680px);
  }

  .hero-content h1 {
    font-size: clamp(1.85rem, 8vw, 2.55rem);
    line-height: 1.16;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .page-hero {
    min-height: 420px;
    padding: 112px 0 54px;
  }

  .page-hero h1,
  .legal-hero h1 {
    font-size: clamp(1.85rem, 8vw, 2.8rem);
    line-height: 1.14;
  }

  h2,
  .wide-card h2 {
    font-size: clamp(1.45rem, 6.2vw, 2.2rem);
    line-height: 1.2;
  }

  .split-grid,
  .feature-grid,
  .product-grid,
  .metrics-grid,
  .contact-grid,
  .legal-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .section-tight {
    padding-left: 0;
    padding-right: 0;
  }

  .nav-open .hero,
  .nav-open main,
  .nav-open .site-footer {
    pointer-events: none;
  }
}