:root {
  --ink: #243333;
  --ink-soft: #334142;
  --muted: #6f7775;
  --line: #d9ddda;
  --paper: #fbf8f6;
  --paper-deep: #f1eeeb;
  --white: #ffffff;
  --sage: #697d67;
  --sage-light: #dce8d8;
  --footer: #211f18;
  --shadow: 0 38px 90px rgba(25, 30, 26, 0.11);
  --radius: 22px;
  --font-sans: "Trebuchet MS", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.narrow {
  width: min(760px, calc(100% - 48px));
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 72px;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(217, 221, 218, 0.9);
  box-shadow: 0 10px 30px rgba(20, 31, 31, 0.08);
  backdrop-filter: blur(16px);
  transition: background 0.25s ease, border 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled,
.site-header.is-solid {
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(217, 221, 218, 0.9);
  box-shadow: 0 10px 30px rgba(20, 31, 31, 0.08);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ink);
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 8px;
}

.language-switch a {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--ink);
}

.language-switch a.is-active {
  color: var(--sage);
}

.language-short {
  display: inline;
}

.language-long {
  display: none;
}

.lang-divider {
  color: rgba(36, 51, 51, 0.38);
  font-size: 12px;
  font-weight: 700;
}

.language-switch.is-enhanced {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0;
  margin-left: 10px;
}

.language-desktop {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
}

.mobile-language-section {
  display: none;
}

.language-current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(15, 90, 67, 0.14);
  border-radius: 999px;
  background: #ffffff;
  color: #1f3430;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.language-current:hover,
.language-switch.is-open .language-current {
  border-color: rgba(15, 90, 67, 0.28);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.language-current:focus-visible {
  outline: 2px solid rgba(15, 90, 67, 0.32);
  outline-offset: 3px;
}

.language-icon,
.language-arrow {
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1;
}

.language-label {
  white-space: nowrap;
}

.language-arrow {
  transition: transform 0.2s ease;
}

.language-switch.is-open .language-arrow {
  transform: rotate(180deg);
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 196px;
  padding: 8px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid rgba(15, 90, 67, 0.12);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.16);
  display: none;
  z-index: 1005;
}

.language-switch.is-open .language-menu {
  display: block;
}

.language-switch.is-enhanced .language-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 46px;
  padding: 11px 12px;
  border-radius: 12px;
  color: #1f3430;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.language-switch.is-enhanced .language-menu a:hover,
.language-switch.is-enhanced .language-menu a.active {
  background: rgba(15, 90, 67, 0.08);
  color: #0f5a43;
}

.language-check {
  margin-left: 14px;
  font-size: 13px;
  font-weight: 900;
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}

.nav-menu a:hover {
  color: var(--sage);
}

.nav-quote {
  padding: 11px 18px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--white) !important;
}

.nav-whatsapp {
  min-height: 38px;
  padding: 10px 18px;
  border-radius: 999px;
  background: #22a35a;
  color: var(--white) !important;
  box-shadow: 0 10px 22px rgba(34, 163, 90, 0.22);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  min-height: 680px;
  height: calc(100vh - 72px);
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

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

.hero-slides {
  z-index: 0;
}

.hero-slide {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero-slide.is-active {
  opacity: 1;
}

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

.hero-overlay {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(7, 17, 18, 0.88) 0%, rgba(7, 17, 18, 0.7) 30%, rgba(7, 17, 18, 0.34) 58%, rgba(7, 17, 18, 0.18) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.08) 42%, rgba(0, 0, 0, 0.5));
}

.hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  min-height: 100%;
  padding-block: 88px 112px;
}

.hero-copy-panel {
  max-width: 560px;
}

.hero-title-mobile {
  display: none;
}

.hero h1 {
  max-width: 560px;
  margin: 0 0 26px;
  font-size: clamp(42px, 5.8vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  color: #ffffff;
  text-shadow: 0 16px 42px rgba(0, 0, 0, 0.48);
}

.hero-subtitle {
  max-width: 540px;
  margin: 0 0 38px;
  font-size: clamp(17px, 1.8vw, 20px);
  color: rgba(255, 255, 255, 0.94);
  text-shadow: 0 10px 28px rgba(0, 0, 0, 0.46);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--sage);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.36em;
  text-transform: uppercase;
}

.hero .eyebrow,
.light .eyebrow {
  color: var(--sage-light);
}

.hero-actions,
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.hero-feature-pills {
  display: none;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 10px 14px;
  border-radius: 999px;
  color: #ffffff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-controls {
  position: absolute;
  inset: auto 0 34px;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}

.hero-dots,
.hero-arrow {
  pointer-events: auto;
}

.hero-dots {
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.hero-dot {
  width: 12px;
  height: 12px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.hero-dot.is-active {
  background: #ffffff;
  border-color: #ffffff;
  transform: scale(1.1);
}

.hero-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  background: rgba(12, 21, 22, 0.32);
  color: #ffffff;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.hero-arrow span {
  font-size: 30px;
  line-height: 1;
  transform: translateY(-1px);
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 15px 26px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border 0.2s ease;
}

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

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

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 14px 26px rgba(21, 36, 37, 0.2);
}

.trust-strip {
  padding: 64px 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.trust-grid,
.why-grid,
.engineering-grid,
.step-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.trust-grid div {
  text-align: center;
}

.trust-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--paper-deep);
  color: var(--sage);
  font-size: 12px;
  font-weight: 900;
}

.trust-grid p {
  margin: 0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.section {
  padding: 118px 0;
}

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

.section-heading {
  max-width: 650px;
  margin-bottom: 54px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section-heading.compact {
  margin-bottom: 34px;
}

.section-heading h2,
.contact-card h2,
.product-cta h2,
.quote-hero h1,
.product-summary h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.section-heading p,
.contact-card p,
.quote-hero p,
.product-summary p {
  margin: 0;
  color: var(--muted);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.product-card {
  background: var(--white);
  border: 1px solid rgba(217, 221, 218, 0.95);
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(25, 30, 26, 0.1);
  overflow: hidden;
  min-width: 0;
}

.product-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.product-card div {
  padding: 26px;
}

.product-card h3,
.why-grid h3,
.engineering-grid h3,
.step-grid h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.product-card p,
.why-grid p,
.engineering-grid p,
.step-grid p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}

.product-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.split-grid,
.quote-hero-grid,
.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.split-copy p {
  color: var(--muted);
}

.check-list,
.feature-list {
  padding: 0;
  margin: 30px 0;
  list-style: none;
}

.check-list li,
.feature-list li {
  position: relative;
  padding-left: 28px;
  margin: 12px 0;
  color: var(--ink-soft);
  font-weight: 700;
}

.check-list li::before,
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--sage);
}

.split-media {
  position: relative;
}

.split-media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.media-note {
  position: absolute;
  left: -36px;
  bottom: 38px;
  width: min(280px, 74%);
  padding: 22px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.media-note strong,
.media-note span {
  display: block;
}

.media-note span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.application-grid article {
  position: relative;
  overflow: hidden;
  min-height: 100%;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid rgba(217, 221, 218, 0.95);
  box-shadow: 0 22px 60px rgba(22, 30, 29, 0.1);
}

.application-grid img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.application-grid article:hover img {
  transform: scale(1.06);
}

.application-grid div {
  padding: 22px 22px 24px;
  color: var(--ink);
  background: var(--white);
}

.application-grid span {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
}

.application-grid h3 {
  margin: 8px 0 10px;
  font-size: 22px;
  line-height: 1.08;
  color: var(--ink);
}

.application-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.gallery-grid,
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gallery-grid img,
.showcase-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}

.why-section {
  padding: 100px 0;
  background: var(--ink);
  color: var(--white);
}

.why-grid article,
.engineering-grid article,
.step-grid article {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.why-grid span,
.engineering-grid span,
.step-grid span {
  display: block;
  margin-bottom: 42px;
  color: var(--sage-light);
  font-weight: 900;
  letter-spacing: 0.24em;
}

.why-grid p {
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: 0;
}

.quote-section {
  background: linear-gradient(180deg, var(--paper-deep), var(--paper));
}

.quote-card {
  width: min(880px, 100%);
  margin-inline: auto;
  padding: clamp(34px, 6vw, 76px);
  background: var(--white);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.quote-form {
  display: block;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px 38px;
}

.quote-form label {
  display: grid;
  gap: 6px;
}

.quote-form label.full {
  grid-column: 1 / -1;
}

.quote-form span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 12px 0;
  background: transparent;
  color: var(--ink);
  outline: none;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-bottom-color: var(--sage);
}

.price-note,
.integration-note {
  color: var(--muted);
  font-size: 13px;
}

.price-note {
  margin: 24px 0 10px;
}

.integration-note {
  margin: 16px 0 0;
  text-align: center;
}

.form-status {
  min-height: 24px;
  margin: 8px 0 16px;
  font-weight: 800;
}

.form-status.is-success {
  color: #3d754d;
}

.form-status.is-error {
  color: #9a4c3c;
}

.submit-btn {
  width: 100%;
  min-height: 58px;
}

.faq-section details {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
}

.faq-section summary {
  cursor: pointer;
  padding: 22px 26px;
  font-weight: 800;
  list-style: none;
}

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

.faq-section p {
  margin: 0;
  padding: 0 26px 24px;
  color: var(--muted);
}

.contact-section {
  padding: 72px 0;
  background: var(--paper);
}

.contact-card {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.contact-links {
  justify-content: flex-end;
}

.contact-links a {
  padding: 12px 16px;
  border: 1px solid var(--line);
  font-weight: 800;
}

.site-footer {
  padding: 82px 0 32px;
  background: var(--footer);
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 42px;
}

.footer-brand {
  color: var(--white);
}

.site-footer h3 {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.site-footer p {
  max-width: 320px;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer a:not(.brand) {
  display: block;
  margin: 9px 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
}

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

.quote-hero {
  padding: 90px 0;
  background: var(--paper-deep);
  border-bottom: 1px solid var(--line);
}

.quote-hero-panel {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.quote-hero-panel img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.quote-hero-panel div {
  padding: 24px;
}

.quote-hero-panel strong,
.quote-hero-panel span {
  display: block;
}

.quote-hero-panel span {
  color: var(--muted);
}

.ai-preview-hero .quote-hero-panel img {
  aspect-ratio: 16 / 11;
}

.ai-preview-hero-copy {
  position: relative;
}

.ai-preview-hero-panel {
  position: relative;
}

.ai-preview-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 28px 0 34px;
}

.ai-preview-benefits article {
  padding: 18px 18px 16px;
  border: 1px solid rgba(36, 51, 51, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 40px rgba(20, 30, 29, 0.06);
}

.ai-preview-benefits strong,
.ai-preview-benefits span {
  display: block;
}

.ai-preview-benefits strong {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.2;
}

.ai-preview-benefits span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.ai-preview-hero-badge {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  padding: 18px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 20px 42px rgba(20, 30, 29, 0.18);
}

.ai-preview-hero-badge strong,
.ai-preview-hero-badge span {
  display: block;
}

.ai-preview-hero-badge strong {
  margin-bottom: 6px;
  color: var(--ink);
  font-size: 16px;
}

.ai-preview-hero-badge span {
  color: var(--muted);
  font-size: 13px;
}

.ai-step-icon {
  display: none;
}

.before-after-grid,
.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.before-after-card,
.deliverable-grid article {
  background: var(--white);
  border: 1px solid rgba(217, 221, 218, 0.95);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(20, 30, 29, 0.1);
}

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

.before-after-card div {
  padding: 24px;
}

.before-after-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--sage);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.before-after-card h3,
.deliverable-grid h3 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.before-after-card p,
.deliverable-grid p {
  margin: 0;
  color: var(--muted);
}

.option-fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.option-fieldset legend {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.option-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.option-grid label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid rgba(36, 51, 51, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  cursor: pointer;
}

.option-grid input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
}

.option-grid span {
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.35;
}

.file-input {
  width: 100%;
  max-width: 100%;
  padding: 14px 0;
}

.ai-form-section + .ai-form-section {
  margin-top: 34px;
}

.ai-form-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.ai-form-section-number {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #2f8a52;
  color: var(--white);
  font-size: 14px;
  font-weight: 900;
}

.ai-form-section-header h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.ai-upload-field {
  position: relative;
}

.custom-file-field {
  position: relative;
}

.custom-file-ui {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 72px;
  padding: 14px 16px;
  border: 1px dashed rgba(36, 51, 51, 0.18);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(245, 248, 245, 0.9), rgba(255, 255, 255, 0.98));
}

.custom-file-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  background: #243333;
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.custom-file-name {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
}

.ai-upload-field small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.ai-preview-form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}

.ai-preview-form-footer {
  grid-column: 1 / -1;
}

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

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

.ai-preview-bottom-section {
  padding-top: 36px;
}

.ai-preview-bottom-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.ai-preview-bottom-panel {
  padding: 34px;
  border: 1px solid rgba(217, 221, 218, 0.95);
  border-radius: 24px;
  background: var(--white);
  box-shadow: 0 24px 60px rgba(20, 30, 29, 0.08);
}

.ai-preview-bottom-panel .section-heading {
  margin-bottom: 26px;
}

.ai-preview-bottom-panel .section-heading.compact {
  margin-bottom: 22px;
}

.deliverable-grid article {
  padding: 28px;
}

.deliverable-grid span {
  display: block;
  margin-bottom: 34px;
  color: var(--sage);
  font-weight: 900;
  letter-spacing: 0.18em;
}

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

.step-grid article,
.engineering-grid article {
  border-color: var(--line);
  background: var(--white);
  border-radius: 12px;
}

.engineering-grid span,
.step-grid span {
  color: var(--sage);
}

.product-hero {
  padding-top: 54px;
}

.product-summary-actions,
.product-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.breadcrumb a::after,
.breadcrumb span:not(:last-child)::after {
  content: "/";
  margin-left: 12px;
  color: var(--line);
}

.product-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.product-detail-section {
  overflow: hidden;
}

.detail-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.detail-split-reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.detail-media img {
  width: 100%;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.detail-media-stack {
  display: grid;
  gap: 18px;
}

.detail-copy {
  max-width: 560px;
}

.detail-copy h2 {
  margin: 0 0 14px;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.detail-copy p {
  margin: 0 0 24px;
  color: var(--muted);
}

.detail-list {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.detail-list li {
  position: relative;
  padding-left: 26px;
  margin: 12px 0;
  color: var(--ink-soft);
  font-weight: 700;
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage);
}

.detail-list-tight li {
  margin: 10px 0;
}

.color-option-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.color-option-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(36, 51, 51, 0.18);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feature-list {
  margin-bottom: 34px;
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 46px;
}

.spec-grid div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.spec-grid span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.spec-grid strong {
  text-align: right;
  font-size: 14px;
}

.product-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  margin-bottom: 92px;
  padding: 64px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}

.product-cta p {
  color: rgba(255, 255, 255, 0.72);
}

.btn-outline-dark,
.btn-outline-light {
  background: transparent;
}

.btn-outline-dark {
  border-color: rgba(36, 51, 51, 0.24);
  color: var(--ink);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.34);
  color: var(--white);
}

.home-main {
  padding-top: 72px;
}

.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.ai-preview-hero {
  background:
    radial-gradient(circle at left center, rgba(220, 232, 216, 0.62) 0%, rgba(220, 232, 216, 0) 28%),
    linear-gradient(180deg, #f8f5ef 0%, #fbf8f6 100%);
}

.ai-preview-hero .quote-hero-grid {
  gap: 56px;
  align-items: center;
}

.ai-preview-hero-copy h1 {
  font-size: clamp(46px, 5.2vw, 72px);
}

.ai-preview-hero-copy > p {
  max-width: 520px;
  font-size: 22px;
  line-height: 1.5;
}

.ai-preview-hero .product-summary-actions .btn-dark {
  min-height: 56px;
  padding-inline: 30px;
  border-radius: 12px;
  background: #2f8a52;
  box-shadow: 0 16px 34px rgba(47, 138, 82, 0.24);
}

.ai-preview-hero-panel {
  overflow: hidden;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 30px 72px rgba(20, 30, 29, 0.14);
}

.ai-preview-hero-panel img {
  aspect-ratio: 16 / 11;
  object-position: center center;
}

.ai-preview-steps .step-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ai-preview-steps .step-grid article {
  position: relative;
  padding: 26px 24px;
  border-radius: 20px;
  box-shadow: 0 18px 44px rgba(20, 30, 29, 0.06);
}

.ai-preview-steps .step-grid span {
  margin-bottom: 18px;
  color: #2f8a52;
}

.ai-preview-steps .step-grid h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.ai-preview-steps .step-grid p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.6;
}

.ai-preview-comparison .before-after-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.ai-preview-comparison .before-after-card {
  border-radius: 24px;
}

.ai-preview-comparison .before-after-card img {
  aspect-ratio: 16 / 10;
}

.ai-preview-form-section .shell {
  max-width: 1280px;
}

.ai-preview-form-card {
  width: min(1240px, 100%);
  padding: 42px;
  border-radius: 28px;
}

.ai-preview-form-card .section-heading {
  margin-bottom: 32px;
}

.ai-preview-form-card .form-grid {
  grid-template-columns: 1fr;
  gap: 20px;
}

.ai-form-section {
  height: 100%;
  padding: 28px 24px;
  border: 1px solid rgba(217, 221, 218, 0.92);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(251, 248, 246, 0.92));
}

.ai-form-section + .ai-form-section {
  margin-top: 0;
}

.ai-preview-form-card .quote-form input,
.ai-preview-form-card .quote-form select,
.ai-preview-form-card .quote-form textarea {
  padding: 14px 16px;
  border: 1px solid rgba(36, 51, 51, 0.12);
  border-radius: 12px;
  background: #ffffff;
}

.ai-preview-form-card .option-grid label {
  min-height: 46px;
  padding: 10px 14px;
  border-radius: 14px;
  background: #ffffff;
}

.ai-upload-field .file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.ai-preview-form-footer {
  padding-top: 6px;
}

.ai-preview-form-footer .submit-btn {
  max-width: 360px;
  margin-left: auto;
  border-radius: 12px;
  background: #2f8a52;
  box-shadow: 0 16px 34px rgba(47, 138, 82, 0.22);
}

.ai-preview-bottom-panel .faq-section,
.ai-preview-bottom-panel.faq-section {
  width: 100%;
}

.ai-preview-bottom-panel.faq-section details:last-of-type {
  margin-bottom: 0;
}

.ai-preview-cta-card {
  align-items: center;
  background:
    linear-gradient(180deg, rgba(9, 24, 24, 0.42), rgba(9, 24, 24, 0.76)),
    url("/assets/images/ai-preview/06-ai-preview-after-pergola-result.png") center / cover no-repeat;
  border: 0;
  border-radius: 28px;
  color: #ffffff;
}

.ai-preview-cta-card .eyebrow,
.ai-preview-cta-card h2,
.ai-preview-cta-card p {
  color: #ffffff;
}

.ai-preview-cta-card .btn-dark {
  background: #2f8a52;
}

.ai-preview-contact-links a {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  color: #ffffff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@media (max-width: 980px) {
  .nav {
    gap: 14px;
  }

  .brand {
    font-size: 18px;
  }

  .nav-toggle {
    display: block;
    color: var(--ink);
  }

  .site-header:not(.is-solid):not(.is-scrolled) .nav-toggle {
    color: var(--ink);
  }

  .nav-menu {
    position: fixed;
    inset: 72px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 18px;
    max-height: calc(100svh - 88px);
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .site-header:not(.is-solid):not(.is-scrolled) .nav-menu a:not(.nav-quote),
  .nav-menu a {
    color: var(--ink);
  }

  .nav-menu > a {
    position: static;
    width: 100%;
    margin: 0;
    line-height: 1.25;
    white-space: normal;
    transform: none;
  }

  .nav-menu > a:not(.nav-quote):not(.nav-whatsapp) {
    justify-content: flex-start;
    padding: 12px 10px;
  }

  .nav-menu > .nav-quote,
  .nav-menu > .nav-whatsapp {
    justify-content: center;
    min-height: 48px;
    padding: 13px 18px;
  }

  .nav-menu > .nav-quote {
    margin-top: 10px;
  }

  .nav-menu > .nav-whatsapp {
    margin-bottom: 2px;
  }

  .language-switch {
    width: 100%;
    display: block;
    margin: 12px 0 0;
    padding-top: 0;
    border-top: 1px solid var(--line);
  }

  .language-switch a {
    min-height: 46px;
    padding: 12px 14px;
    border: 1px solid rgba(217, 221, 218, 0.9);
    border-radius: 14px;
    background: rgba(241, 238, 235, 0.72);
    font-size: 14px;
    letter-spacing: 0;
    text-align: center;
  }

  .language-switch a.is-active {
    border-color: rgba(105, 125, 103, 0.45);
    background: rgba(220, 232, 216, 0.7);
  }

  .language-switch.is-enhanced {
    display: block;
    width: 100%;
    margin: 0;
    padding-top: 0;
    border-top: 0;
  }

  .language-desktop {
    display: none;
  }

  .mobile-language-section {
    display: block;
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid rgba(15, 90, 67, 0.12);
  }

  .mobile-language-title {
    margin-bottom: 12px;
    color: #6b7280;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    text-align: left;
  }

  .mobile-language-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .mobile-language-grid a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(15, 90, 67, 0.12);
    border-radius: 999px;
    background: #f7f8f5;
    color: #1f3430;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: none;
    white-space: nowrap;
  }

  .mobile-language-grid a.active {
    background: rgba(15, 90, 67, 0.1);
    color: #0f5a43;
    border-color: rgba(15, 90, 67, 0.25);
  }

  .mobile-language-grid a.active::after {
    content: "✓";
    margin-left: 6px;
  }

  .language-short,
  .lang-divider {
    display: none;
  }

  .language-long {
    display: inline;
  }

  .trust-grid,
  .category-grid,
  .why-grid,
  .engineering-grid,
  .step-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-grid,
  .quote-hero-grid,
  .product-hero-grid,
  .detail-split,
  .detail-split-reverse,
  .before-after-grid,
  .deliverable-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .contact-card,
  .product-cta {
    align-items: flex-start;
    flex-direction: column;
  }

  .ai-preview-benefits,
  .ai-preview-form-grid,
  .ai-preview-bottom-grid {
    grid-template-columns: 1fr;
  }

  .ai-preview-form-footer .submit-btn {
    max-width: none;
    margin-left: 0;
  }

  .hero-copy-panel {
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .shell,
  .narrow {
    width: min(100% - 32px, 1180px);
  }

  .page-main {
    overflow-x: clip;
  }

  .hero {
    min-height: 100svh;
    height: 100svh;
  }

  .hero-content {
    align-items: start;
    min-height: 100%;
    padding-block: 92px 120px;
  }

  .hero-copy-panel {
    max-width: 100%;
    width: 100%;
    min-height: calc(100svh - 212px);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }

  .hero-slide picture {
    display: block;
    background: #101c1d;
  }

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

  .hero-slide:first-child .hero-image {
    object-position: center 66%;
  }

  .hero-slide:nth-child(3) .hero-image {
    object-position: center 74%;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(6, 16, 17, 0.04) 0%, rgba(6, 16, 17, 0.08) 34%, rgba(6, 16, 17, 0.34) 56%, rgba(6, 16, 17, 0.88) 82%, rgba(6, 16, 17, 0.96) 100%),
      linear-gradient(90deg, rgba(6, 16, 17, 0.1) 0%, rgba(6, 16, 17, 0.02) 100%);
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(36px, 9vw, 48px);
    margin-bottom: 12px;
    line-height: 1.02;
  }

  .hero-title-desktop {
    display: none;
  }

  .hero-title-mobile {
    display: inline;
  }

  .hero-subtitle {
    max-width: 100%;
    font-size: 17px;
    line-height: 1.45;
    margin-bottom: 18px;
  }

  .hero-actions {
    width: 100%;
    gap: 12px;
    align-items: center;
    margin-bottom: 0;
  }

  .hero-actions .btn {
    min-width: 0;
    flex: 1 1 calc(50% - 6px);
    width: calc(50% - 6px);
    padding-inline: 14px;
  }

  .hero .eyebrow {
    margin-bottom: 12px;
    letter-spacing: 0.24em;
  }

  .hero-feature-pills {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 116px;
    margin-top: 0;
    padding: 0;
  }

  .hero-controls {
    inset: auto 0 36px;
    justify-content: center;
    gap: 0;
  }

  .hero-arrow {
    display: none;
  }

  .hero-dots {
    position: relative;
    left: auto;
    transform: none;
    justify-content: center;
  }

  .hero-arrow {
    width: 42px;
    height: 42px;
  }

  .hero-arrow span {
    font-size: 26px;
  }

  .trust-strip {
    display: none;
  }

  .home-main > #products.section-soft {
    position: relative;
    z-index: 6;
    margin-top: 0;
    padding-top: 44px;
    border-radius: 22px 22px 0 0;
    box-shadow: none;
  }

  .home-main > #products .section-heading {
    margin-bottom: 36px;
  }

  .application-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 16px;
    padding: 0 20px 10px 0;
    grid-template-columns: none;
    scroll-padding-left: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .application-grid::-webkit-scrollbar {
    display: none;
  }

  .application-grid article {
    flex: 0 0 82%;
    scroll-snap-align: start;
    min-width: 0;
  }

  .application-grid img {
    height: 260px;
  }

  .before-after-card img {
    aspect-ratio: 16 / 12;
  }

  .quote-hero {
    padding: 58px 0 54px;
  }

  .quote-hero-panel div {
    padding: 20px;
  }

  .form-grid {
    gap: 22px;
  }

  .quote-form label {
    gap: 10px;
  }

  .quote-form span,
  .option-fieldset legend {
    letter-spacing: 0.14em;
  }

  .quote-form input,
  .quote-form select,
  .quote-form textarea,
  .file-input {
    min-height: 52px;
    font-size: 16px;
  }

  .quote-form textarea {
    min-height: 120px;
    resize: vertical;
  }

  .contact-links,
  .contact-links a {
    width: 100%;
  }

  .contact-links a {
    text-align: center;
  }

  .before-after-grid,
  .deliverable-grid {
    gap: 22px;
  }

  .ai-preview-hero {
    padding: 28px 0 26px;
    background: var(--paper);
    border-bottom: 0;
  }

  .ai-preview-hero .quote-hero-grid {
    gap: 18px;
  }

  .ai-preview-hero-copy {
    order: 2;
    margin-top: -184px;
    padding: 22px 22px 0;
    color: var(--white);
    z-index: 3;
  }

  .ai-preview-hero-copy .eyebrow {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.78);
    letter-spacing: 0.18em;
  }

  .ai-preview-hero-copy h1 {
    max-width: 260px;
    margin-bottom: 10px;
    font-size: clamp(36px, 10vw, 52px);
    line-height: 0.98;
    color: #ffffff;
  }

  .ai-preview-hero-copy p {
    max-width: 280px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 17px;
    line-height: 1.5;
  }

  .ai-preview-hero-copy .product-summary-actions {
    margin-top: 18px;
  }

  .ai-preview-hero-copy .btn-dark {
    min-height: 52px;
    border-radius: 12px;
    background: #2f8a52;
    box-shadow: 0 14px 28px rgba(47, 138, 82, 0.28);
  }

  .ai-preview-hero-panel {
    order: 1;
    border-radius: 26px;
    min-height: 420px;
    background: #122221;
  }

  .ai-preview-hero-panel::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(7, 17, 18, 0.1) 0%, rgba(7, 17, 18, 0.18) 28%, rgba(7, 17, 18, 0.74) 72%, rgba(7, 17, 18, 0.9) 100%);
    pointer-events: none;
  }

  .ai-preview-hero-panel img {
    aspect-ratio: auto;
    height: 420px;
    object-fit: cover;
    object-position: center center;
  }

  .ai-preview-hero-panel div {
    display: none;
  }

  .ai-preview-steps {
    padding-top: 16px;
  }

  .ai-preview-steps .step-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .ai-preview-steps .step-grid article {
    min-height: 168px;
    padding: 18px 16px;
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(20, 30, 29, 0.08);
  }

  .ai-preview-steps .step-grid span {
    margin-bottom: 14px;
    color: #2f8a52;
    letter-spacing: 0.12em;
  }

  .ai-preview-steps .step-grid h3 {
    margin-bottom: 8px;
    font-size: 18px;
  }

  .ai-preview-steps .step-grid p {
    margin-bottom: 0;
    font-size: 13px;
    line-height: 1.5;
  }

  .ai-step-icon {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-bottom: 18px;
    border-radius: 14px;
    background: rgba(47, 138, 82, 0.08);
    color: #2f8a52;
    font-size: 16px;
    font-weight: 900;
  }

  .ai-preview-comparison {
    background: var(--paper);
  }

  .ai-preview-comparison .before-after-grid {
    gap: 14px;
  }

  .ai-preview-comparison .before-after-card {
    border-radius: 18px;
    box-shadow: 0 20px 42px rgba(20, 30, 29, 0.08);
  }

  .ai-preview-comparison .before-after-card div {
    padding: 18px;
  }

  .ai-preview-comparison .before-after-card h3 {
    font-size: 20px;
  }

  .ai-deliverable-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .ai-deliverable-grid article {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 0 16px;
    align-items: start;
    padding: 20px;
    border-radius: 18px;
    box-shadow: 0 18px 42px rgba(20, 30, 29, 0.07);
  }

  .ai-deliverable-grid span {
    grid-row: span 2;
    display: inline-grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin: 0;
    border-radius: 16px;
    background: rgba(47, 138, 82, 0.08);
    color: #2f8a52;
    font-size: 13px;
  }

  .ai-deliverable-grid h3 {
    margin: 4px 0 6px;
    font-size: 18px;
  }

  .ai-deliverable-grid p {
    font-size: 14px;
    line-height: 1.5;
  }

  .ai-preview-form-section {
    background: linear-gradient(180deg, #f7f4ef 0%, #fbf8f6 100%);
  }

  .ai-preview-form-card {
    padding: 24px 18px;
    border-radius: 24px;
    box-shadow: 0 22px 54px rgba(20, 30, 29, 0.1);
  }

  .ai-preview-form-card .section-heading h2 {
    font-size: clamp(28px, 8vw, 36px);
  }

  .ai-preview-form-card .section-heading {
    margin-bottom: 24px;
  }

  .ai-form-section {
    padding: 18px;
    border: 1px solid rgba(36, 51, 51, 0.08);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.82);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
  }

  .ai-form-section + .ai-form-section {
    margin-top: 18px;
  }

  .ai-form-section-header {
    margin-bottom: 16px;
  }

  .ai-form-section-header h3 {
    font-size: 20px;
  }

  .ai-preview-form-card .quote-form input,
  .ai-preview-form-card .quote-form select,
  .ai-preview-form-card .quote-form textarea {
    padding: 14px 16px;
    border: 1px solid rgba(36, 51, 51, 0.12);
    border-radius: 12px;
    background: #ffffff;
  }

  .ai-preview-form-card .quote-form input:focus,
  .ai-preview-form-card .quote-form select:focus,
  .ai-preview-form-card .quote-form textarea:focus {
    border-color: rgba(47, 138, 82, 0.7);
    box-shadow: 0 0 0 4px rgba(47, 138, 82, 0.08);
  }

  .ai-preview-form-card .option-grid label {
    align-items: center;
    min-height: 48px;
    padding: 12px 14px;
    border-radius: 14px;
    background: #ffffff;
  }

  .ai-upload-field .file-input {
    min-height: 0;
  }

  .ai-upload-field small {
    margin-top: 12px;
    text-align: center;
  }

  .custom-file-ui {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .custom-file-button {
    width: 100%;
  }

  .ai-preview-form-card .submit-btn {
    border-radius: 12px;
    background: #2f8a52;
    box-shadow: 0 14px 28px rgba(47, 138, 82, 0.24);
  }

  .faq-section details {
    border-radius: 16px;
    box-shadow: 0 14px 30px rgba(20, 30, 29, 0.06);
  }

  .faq-section summary {
    padding: 18px 20px;
    font-size: 16px;
  }

  .faq-section p {
    padding: 0 20px 18px;
    font-size: 14px;
    line-height: 1.6;
  }

  .ai-preview-cta-section {
    padding-top: 12px;
  }

  .ai-preview-cta-card {
    position: relative;
    padding: 24px 20px;
    border: 0;
    border-radius: 24px;
    background:
      linear-gradient(180deg, rgba(9, 24, 24, 0.2), rgba(9, 24, 24, 0.82)),
      url("/assets/images/ai-preview/06-ai-preview-after-pergola-result.png") center / cover no-repeat;
    color: #ffffff;
  }

  .ai-preview-cta-card .eyebrow,
  .ai-preview-cta-card p,
  .ai-preview-cta-card h2 {
    color: #ffffff;
  }

  .ai-preview-cta-card h2 {
    font-size: clamp(30px, 8vw, 38px);
  }

  .ai-preview-cta-card .btn-dark {
    background: #2f8a52;
  }

  .ai-preview-contact-links {
    gap: 10px;
  }

  .ai-preview-contact-links a {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
    color: #ffffff;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
}

@media (max-width: 700px) {
  .section {
    padding: 78px 0;
  }

  .category-grid,
  .form-grid,
  .spec-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid,
  .why-grid,
  .engineering-grid,
  .step-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .media-note {
    position: static;
    width: auto;
    margin: -18px 18px 0;
  }

  .quote-card,
  .contact-card,
  .product-cta {
    padding: 28px;
  }

  .product-summary-actions,
  .product-cta-actions,
  .color-option-list,
  .option-grid {
    width: 100%;
  }

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

  .before-after-card div,
  .deliverable-grid article {
    padding: 22px;
  }

  .option-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .option-grid label {
    width: 100%;
    min-width: 0;
  }

  .detail-copy h2,
  .quote-hero h1,
  .section-heading h2,
  .contact-card h2,
  .product-cta h2,
  .product-summary h1 {
    font-size: clamp(28px, 8vw, 40px);
  }

  .detail-copy p,
  .product-summary p,
  .quote-hero p,
  .section-heading p,
  .before-after-card p,
  .deliverable-grid p,
  .application-grid p,
  .site-footer p {
    font-size: 15px;
  }

  .showcase-grid {
    gap: 14px;
  }

  .showcase-grid img {
    min-width: 0;
  }

  .ai-preview-steps .step-grid article {
    min-height: 0;
  }

  .ai-preview-comparison .before-after-grid {
    grid-template-columns: 1fr;
  }

  .ai-preview-hero-copy {
    margin-top: -176px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .spec-grid div {
    display: block;
  }

  .spec-grid strong {
    display: block;
    margin-top: 6px;
    text-align: left;
  }
}