:root {
  --ink: #172026;
  --muted: #5a6670;
  --line: #dde4e8;
  --paper: #f7f9fa;
  --white: #ffffff;
  --steel: #465762;
  --green: #16835b;
  --green-dark: #0f6043;
  --amber: #c77822;
  --shadow: 0 18px 50px rgba(23, 32, 38, 0.12);
  --header-offset: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: inline-flex;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 8px 20px rgba(22, 131, 91, 0.18);
}

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

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 16px;
  line-height: 1.2;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 22px;
  color: var(--steel);
  font-size: 14px;
  font-weight: 700;
}

.main-nav a:hover {
  color: var(--green);
}

.main-nav a.active {
  color: var(--green);
}

.language-switcher {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--line);
  background: var(--paper);
}

.lang-btn {
  display: inline-flex;
  min-width: 46px;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  border: 0;
  color: var(--steel);
  background: transparent;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.lang-btn.active {
  color: var(--white);
  background: var(--green);
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-offset));
  display: grid;
  align-items: center;
  justify-items: center;
  padding: clamp(72px, 9vh, 118px) clamp(18px, 5vw, 72px);
  overflow: hidden;
}

.page-hero {
  min-height: calc(72svh - var(--header-offset));
  display: grid;
  align-items: center;
  justify-items: center;
  padding: clamp(72px, 10vh, 124px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(12, 22, 28, 0.86) 0%, rgba(12, 22, 28, 0.58) 48%, rgba(12, 22, 28, 0.22) 100%),
    url("assets/parking-shelter-hero.png") center / cover no-repeat;
}

.page-hero h1 {
  max-width: 980px;
  margin-inline: auto;
  margin-bottom: 16px;
  font-size: clamp(38px, 5vw, 62px);
  text-align: center;
}

.page-hero p {
  max-width: 820px;
  margin-inline: auto;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  text-align: center;
}

.content-width {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.page-intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.page-intro-card {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.page-intro-card h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.page-intro-card p {
  margin-bottom: 18px;
  color: var(--muted);
}

.page-intro-card .card-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  color: var(--green);
  font-size: 14px;
  font-weight: 900;
}

.page-intro-card .card-link:hover {
  color: var(--green-dark);
  text-decoration: underline;
}

.placeholder-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.placeholder-card h2 {
  margin-bottom: 12px;
  font-size: clamp(28px, 4vw, 40px);
}

.placeholder-card p:last-child {
  margin-bottom: 0;
}

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

.hero-media::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    radial-gradient(circle at center, rgba(12, 22, 28, 0.48) 0%, rgba(12, 22, 28, 0.70) 58%, rgba(12, 22, 28, 0.82) 100%),
    linear-gradient(0deg, rgba(12, 22, 28, 0.20), rgba(12, 22, 28, 0.20));
}

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

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #a4f2cf;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(40px, 6vw, 74px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 660px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.90);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-weight: 900;
  border: 1px solid transparent;
}

.btn.primary {
  color: var(--white);
  background: var(--green);
}

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

.btn.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(720px, 100%);
  margin: 0;
  background: rgba(255, 255, 255, 0.25);
  box-shadow: var(--shadow);
}

.hero-stats div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.92);
}

.hero-stats dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-stats dd {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.25;
}

.notice-band {
  min-height: 64px;
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 18px clamp(18px, 5vw, 72px);
  color: #3a250c;
  background: #fff1dc;
  border-top: 1px solid #f2d5aa;
  border-bottom: 1px solid #f2d5aa;
}

.notice-band strong {
  color: #8f4d0c;
}

.section {
  min-height: calc(100svh - var(--header-offset));
  display: grid;
  align-items: center;
  padding: clamp(72px, 10vh, 120px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 24px;
}

.section-heading h2,
.contact-section h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.contact-section p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.product-section,
.process-section {
  background: var(--paper);
}

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

.feature-card {
  min-height: 205px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-icon {
  display: inline-grid;
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  place-items: center;
  color: var(--green);
  font-weight: 900;
  background: #dff3ea;
}

.feature-card h3,
.term-item h3 {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.25;
}

.feature-card p,
.term-item p,
.process-list p {
  color: var(--muted);
}

.spec-panel {
  margin-top: 26px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.spec-heading {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(300px, 1.25fr);
  gap: 18px;
  align-items: end;
  margin-bottom: 22px;
}

.spec-heading h3 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.15;
}

.spec-heading p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--muted);
}

.size-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 22px;
}

.size-card {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfc;
}

.size-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.size-card h4 {
  margin: 0 0 8px;
  font-size: 22px;
  line-height: 1.15;
}

.size-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.size-card.active {
  border-color: #9edfc3;
  background: #eef9f3;
  box-shadow: inset 0 0 0 1px rgba(22, 131, 91, 0.08);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.spec-grid div {
  min-height: 82px;
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fbfcfc;
}

.spec-grid dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.spec-grid dd {
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.35;
}

.packing-panel {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.packing-heading {
  margin-bottom: 18px;
}

.packing-heading h3 {
  margin-bottom: 10px;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.15;
}

.packing-heading p:not(.eyebrow) {
  margin-bottom: 0;
  color: var(--muted);
}

.table-wrap {
  overflow-x: auto;
}

.packing-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  border: 1px solid var(--line);
  background: #fbfcfc;
}

.packing-table th,
.packing-table td {
  padding: 14px 16px;
  text-align: left;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.packing-table th:last-child,
.packing-table td:last-child {
  border-right: 0;
}

.packing-table thead th {
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  background: #eef3f5;
}

.packing-table tbody td {
  color: var(--muted);
  font-weight: 700;
}

.packing-table tbody td:first-child {
  color: var(--ink);
  font-weight: 800;
}

.terms-section {
  background: var(--white);
}

.use-cases-section {
  background: var(--white);
}

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

.scenario-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.scenario-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.scenario-card div {
  width: 100%;
  padding: 24px;
  color: var(--ink);
}

.scenario-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.scenario-card h3 {
  margin-bottom: 10px;
  font-size: 25px;
  line-height: 1.12;
}

.scenario-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.protection-section {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(360px, 1.15fr);
  gap: 34px;
  align-items: center;
  color: var(--white);
  background: #243136;
}

.protection-copy h2 {
  margin-bottom: 16px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
}

.protection-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.80);
  font-size: 18px;
}

.protection-section .eyebrow {
  color: #a4f2cf;
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.benefit-list div {
  min-height: 170px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.benefit-list span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  margin-bottom: 18px;
  place-items: center;
  color: var(--ink);
  font-weight: 900;
  background: #a4f2cf;
}

.benefit-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
}

.benefit-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

.shipping-section {
  background: var(--paper);
}

.shipping-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(320px, 1.18fr);
  gap: 22px;
}

.shipping-panel {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  color: var(--white);
  border-radius: 8px;
  background: linear-gradient(135deg, #1d5166, #16835b);
}

.shipping-panel span {
  margin-bottom: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.shipping-panel strong {
  margin-bottom: 14px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.05;
}

.shipping-panel p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
}

.shipping-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.shipping-item {
  min-height: 170px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.shipping-item h3 {
  margin-bottom: 8px;
  font-size: 21px;
  line-height: 1.25;
}

.shipping-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.terms-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: 22px;
}

.terms-panel,
.term-item {
  border-radius: 8px;
}

.terms-panel.highlighted {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  color: var(--white);
  background: var(--green);
}

.terms-panel span {
  margin-bottom: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.terms-panel strong {
  margin-bottom: 14px;
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1;
}

.terms-panel p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
}

.terms-list {
  display: grid;
  gap: 14px;
}

.term-item {
  padding: 24px 26px;
  border: 1px solid var(--line);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.process-list li {
  min-height: 190px;
  padding: 22px;
  background: var(--white);
  border-top: 4px solid var(--amber);
}

.process-list span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  place-items: center;
  color: var(--white);
  font-weight: 900;
  background: var(--amber);
}

.process-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 19px;
}

.contact-section {
    display: grid;
    gap: 34px;
    align-items: center;
    padding: 88px clamp(18px, 5vw, 72px);
    color: var(--white);
    background: #1d2c32;
    grid-auto-flow: row;
    align-content: center;
    justify-content: center;
}

.contact-section .eyebrow {
  color: #a4f2cf;
}

.contact-section p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.80);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-card {
  min-height: 130px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.contact-card:hover {
  border-color: rgba(164, 242, 207, 0.7);
  background: rgba(255, 255, 255, 0.12);
}

.contact-card span,
.contact-card strong {
  display: block;
}

.contact-card span {
  margin-bottom: 12px;
  color: #a4f2cf;
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.contact-card strong {
  overflow-wrap: anywhere;
  font-size: 20px;
  line-height: 1.25;
}

.site-footer {
  padding: 22px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.76);
  background: #11191d;
  text-align: center;
}

.site-footer p {
  margin: 0;
  font-size: 14px;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero {
    min-height: 680px;
  }

  .page-hero {
    padding-top: 72px;
  }

  .hero-stats,
  .product-grid,
  .page-intro-grid,
  .scenario-grid,
  .evidence-grid,
  .process-list,
  .spec-heading,
  .shipping-layout,
  .terms-layout,
  .protection-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .size-options,
  .scenario-grid,
  .evidence-grid,
  .spec-grid,
  .process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    gap: 12px;
    padding: 12px 16px;
  }

  .brand small {
    display: none;
  }

  .language-switcher {
    justify-self: end;
  }

  .hero {
    min-height: 760px;
    padding: 72px 18px 52px;
  }

  .page-hero {
    padding: 64px 18px 36px;
  }

  .hero-media::after {
    background: linear-gradient(180deg, rgba(12, 22, 28, 0.86) 0%, rgba(12, 22, 28, 0.70) 58%, rgba(12, 22, 28, 0.48) 100%);
  }

  h1 {
    font-size: 38px;
  }

  .hero-lede,
  .section-heading p:not(.eyebrow),
  .protection-copy p:not(.eyebrow),
  .contact-section p:not(.eyebrow) {
    font-size: 16px;
  }

  .hero-actions,
  .notice-band {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-stats,
  .product-grid,
  .page-intro-grid,
  .size-options,
  .scenario-grid,
  .evidence-grid,
  .benefit-list,
  .spec-grid,
  .shipping-list,
  .process-list,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .spec-panel {
    padding: 20px;
  }

  .section,
  .contact-section,
  .form-section,
  .cta-section {
    min-height: auto;
    padding: 64px 18px;
  }

  .feature-card,
  .process-list li {
    min-height: auto;
  }
}

/* ============================================================
   NEW ADDITIONS: Contact Form, Hero Subpages, Blog/FAQ
   ============================================================ */

/* --- Inquiry Form --- */
.form-section {
  min-height: calc(100svh - var(--header-offset));
  display: grid;
  align-items: center;
  padding: clamp(72px, 10vh, 120px) clamp(18px, 5vw, 72px);
  background: var(--paper);
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(320px, 1.1fr);
  gap: 28px;
  align-items: start;
}

.form-info h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 16px;
}

.form-info p {
  color: var(--muted);
  margin-bottom: 24px;
  font-size: 17px;
}

.form-info .contact-brief {
  display: grid;
  gap: 12px;
}

.form-info .contact-brief li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  list-style: none;
}

.form-info .contact-brief li strong {
  font-size: 15px;
}

.quick-contact-list {
  display: grid;
  gap: 10px;
}

.quick-contact-list a,
.quick-contact-list div {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.quick-contact-list span,
.quick-contact-list strong {
  display: block;
}

.quick-contact-list span {
  margin-bottom: 4px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.quick-contact-list strong {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.25;
}

.inquiry-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.inquiry-form .form-row {
  display: grid;
  gap: 14px;
}

.inquiry-form .form-row.two-cols {
  grid-template-columns: 1fr 1fr;
}

.inquiry-form .form-row.three-cols {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.form-status {
  display: none;
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
}

.form-status.success,
.form-status.error {
  display: block;
}

.form-status.success {
  color: #0f6043;
  background: #e5f5ed;
  border: 1px solid #9fd7bd;
}

.form-status.error {
  color: #8b2f20;
  background: #fff0ec;
  border: 1px solid #efb5a8;
}

.inquiry-form label {
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--steel);
  display: block;
  margin-bottom: 4px;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  font-size: 15px;
  background: var(--white);
  color: var(--ink);
  transition: border-color 0.2s;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  border-color: var(--green);
  outline: none;
  box-shadow: 0 0 0 3px rgba(22, 131, 91, 0.12);
}

.inquiry-form textarea {
  min-height: 86px;
  resize: vertical;
}

.inquiry-form .btn.submit {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-weight: 900;
  cursor: pointer;
}

.inquiry-form .btn.submit:hover {
  background: var(--green-dark);
}

.inquiry-form .btn.submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 10px 16px 10px 10px;
  border-radius: 999px;
  color: var(--white);
  background: #1fa855;
  box-shadow: 0 14px 36px rgba(31, 168, 85, 0.34);
  font-size: 14px;
  font-weight: 900;
}

.floating-whatsapp:hover {
  background: #168647;
}

.wa-icon {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #1fa855;
  background: var(--white);
  font-size: 12px;
  letter-spacing: 0;
}

.evidence-section {
  background: var(--paper);
}

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

.evidence-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.evidence-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  background: #dfe7eb;
}

.evidence-card.missing-image::before {
  display: grid;
  width: 100%;
  height: 170px;
  place-items: center;
  padding: 20px;
  color: var(--steel);
  background: repeating-linear-gradient(135deg, #f3f6f7, #f3f6f7 12px, #e7edef 12px, #e7edef 24px);
  content: "Add real photo";
  font-weight: 900;
}

.evidence-card div {
  padding: 18px;
}

.evidence-card span {
  display: block;
  margin-bottom: 6px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.evidence-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.evidence-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.rfq-panel {
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.rfq-panel h3 {
  margin-bottom: 14px;
  font-size: 22px;
}

.rfq-panel ul {
  display: grid;
  gap: 8px;
  margin: 0 0 20px;
  padding-left: 20px;
  color: var(--muted);
}

/* --- FAQ Section / Page --- */
.faq-list {
  display: grid;
  gap: 2px;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border: none;
  background: var(--white);
  font: inherit;
  font-size: 17px;
  font-weight: 700;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.faq-question::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--green);
  flex: 0 0 auto;
}

.faq-question[aria-expanded="true"]::after {
  content: "?";
}

.faq-answer {
  padding: 0 24px 20px;
  color: var(--muted);
  line-height: 1.7;
}

.faq-answer p {
  margin-bottom: 8px;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* --- Blog / Article List --- */
.blog-list {
  display: grid;
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
}

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

.blog-card h3 {
  margin-bottom: 6px;
  font-size: 22px;
}

.blog-card .blog-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.blog-card .blog-excerpt {
  color: var(--muted);
  margin-bottom: 16px;
}

.blog-card .blog-link {
  font-weight: 700;
  color: var(--green);
}

.blog-card .blog-link:hover {
  text-decoration: underline;
}

/* --- About / Why Us section enhancements --- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.value-card {
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  text-align: center;
}

.value-card .value-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.value-card h3 {
  font-size: 19px;
  margin-bottom: 8px;
}

.value-card p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 0;
}

@media (max-width: 640px) {
  .form-layout {
    grid-template-columns: 1fr;
  }
  .inquiry-form .form-row.two-cols,
  .inquiry-form .form-row.three-cols {
    grid-template-columns: 1fr;
  }
  .inquiry-form {
    padding: 22px;
  }
  .value-grid {
    grid-template-columns: 1fr;
  }
  .faq-question {
    font-size: 15px;
    padding: 16px 18px;
  }
  .faq-answer {
    padding: 0 18px 16px;
  }
  .floating-whatsapp {
    right: 14px;
    bottom: 14px;
    min-height: 48px;
    padding-right: 14px;
  }

  .evidence-card img,
  .evidence-card.missing-image::before {
    height: 210px;
  }
}

/* --- Footer Nav --- */
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-nav a {
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  font-weight: 700;
}

.footer-nav a:hover {
  color: #fff;
}

/* --- CTA Section --- */
.cta-section {
  min-height: auto;
  display: grid;
  align-items: center;
  padding: clamp(28px, 4vh, 42px) clamp(18px, 5vw, 72px);
  background: linear-gradient(135deg, #1d5166, #16835b);
  color: var(--white);
  text-align: center;
}

.cta-box {
  max-width: 720px;
  margin: 0 auto;
}

.cta-box h2 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 10px;
}

.cta-box p {
  max-width: 680px;
  font-size: 16px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 18px;
}

/* --- FAQ details/summary override for clickable accordion --- */
.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-question {
  cursor: pointer;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

/* --- Blog list styling --- */
.blog-card .blog-meta span {
  display: inline-block;
}

.blog-card .blog-meta span + span::before {
  content: "·";
  margin: 0 10px;
  color: var(--line);
}

/* --- Form success message (hidden by default) --- */
.form-success {
  display: none;
  padding: 24px;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 24px;
}

.form-success h3 {
  color: var(--green-dark);
  margin-bottom: 8px;
}

/* --- Full-screen, left-aligned layout override --- */
.hero {
  min-height: min(760px, calc(100svh - 20px));
  display: grid;
  align-items: center;
  justify-items: stretch;
  padding: clamp(28px, 5vh, 56px) clamp(18px, 5vw, 72px);
}

.page-hero,
.section,
.form-section,
.cta-section,
.contact-section {
  min-height: auto;
  display: grid;
  align-items: center;
  justify-items: stretch;
  padding: clamp(34px, 5vh, 56px) clamp(18px, 5vw, 72px);
}

.hero-media::after {
  background:
    linear-gradient(90deg, rgba(12, 22, 28, 0.86) 0%, rgba(12, 22, 28, 0.62) 46%, rgba(12, 22, 28, 0.12) 100%),
    linear-gradient(0deg, rgba(12, 22, 28, 0.18), rgba(12, 22, 28, 0.18));
}

.hero-content {
  width: min(760px, 100%);
  margin: 0;
  text-align: left;
}

.hero-content h1,
.hero-content .hero-lede {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.hero-content h1 {
  font-size: clamp(38px, 5vw, 62px);
  margin-bottom: 16px;
}

.hero-content .hero-lede {
  margin-bottom: 22px;
}

.hero-actions {
  justify-content: flex-start;
  margin-bottom: 24px;
}

.hero-stats {
  margin-left: 0;
  margin-right: 0;
}

.page-hero {
  min-height: auto;
  padding-top: clamp(30px, 4vh, 44px);
  padding-bottom: clamp(26px, 4vh, 38px);
  background: linear-gradient(135deg, #1d5166, #16835b);
}

.page-hero h1 {
  font-size: clamp(34px, 4vw, 52px);
}

.page-hero .content-width {
  min-height: 150px;
  display: grid;
  align-content: center;
}

.compact-section {
  padding-top: clamp(34px, 5vh, 56px) !important;
}

.page-hero .content-width,
.section > .content-width,
.form-section > .content-width,
.cta-section > .content-width {
  width: min(1360px, 100%);
  margin-left: 0;
  margin-right: auto;
}

.page-hero h1,
.page-hero p {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.page-hero h1 {
  max-width: 920px;
}

.page-hero p {
  max-width: 760px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 22px;
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.cta-section {
  min-height: auto;
  padding-top: clamp(26px, 4vh, 38px);
  padding-bottom: clamp(26px, 4vh, 38px);
  text-align: left;
}

.cta-box {
  max-width: 760px;
  margin-left: 0;
  margin-right: auto;
}

.cta-box .hero-actions {
  justify-content: flex-start !important;
  margin-bottom: 0;
}

.notice-band {
  justify-content: flex-start;
  text-align: left;
}

@media (max-width: 640px) {
  .hero {
    min-height: auto;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section,
  .page-hero,
  .form-section,
  .cta-section,
  .contact-section {
    min-height: auto;
    padding-top: 42px;
    padding-bottom: 42px;
  }
}

/* --- Global left-alignment cleanup --- */
.site-footer,
.value-card,
.cta-section {
  text-align: left;
}

.faq-list,
.blog-list {
  margin-left: 0;
  margin-right: auto;
}

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

.cta-box {
  margin-left: 0;
  margin-right: auto;
}