/* Hallmark · macrostructure: Photographic · theme: modern-minimal technical · anchor: indigo/cyan · nav: N1b active rail · footer: Ft5
   Pre-emit critique: P5 H5 E5 S5 R5 V5 · contrast: pass (40–41) · slop: pass (42–45)
   Honest: pass (46) · chrome: pass (47) · tokens: pass (48) · responsive: pass (49) · mobile: pass (34, 49, 50–57)
   The previous build repeated centred headings, equal cards, shadows and decorative frames.
   This pass establishes one image-led fold, a technical catalogue, asymmetrical proof,
   varied section rhythms and a statement close. */
@import url('./tokens.css');

*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.62;
  margin: 0;
  text-rendering: optimizeLegibility;
}
body:has(dialog[open]) { overflow: hidden; }
img { display: block; height: auto; max-width: 100%; }
button, input, select { font: inherit; }
button { color: inherit; }
a { color: inherit; }
p { max-width: var(--copy-max); }
figure, dl, ol, ul { margin: 0; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}
h2 { color: var(--color-primary); font-size: var(--text-xl); max-width: 18ch; }
h3 { font-size: var(--text-lg); line-height: 1.15; }
section { scroll-margin-block-start: 7.5rem; }
.wrap { margin-inline: auto; width: min(calc(100% - (2 * var(--page-gutter))), var(--page-max)); }
.visually-hidden, .honeypot {
  block-size: 1px;
  clip-path: inset(50%);
  inline-size: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
}
.skip-link {
  background: var(--color-primary-deep);
  color: var(--color-paper);
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  position: fixed;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--dur-micro) var(--ease-out);
  z-index: var(--z-tooltip);
}
.skip-link:focus { transform: none; }
:where(a, button, input, select, summary):focus-visible {
  box-shadow: 0 0 0 var(--rule-focus-halo) var(--color-focus-halo);
  outline: var(--rule-focus) solid var(--color-focus);
  outline-offset: var(--rule-focus);
}

.section-kicker, .meta-line {
  color: var(--color-cyan-dark);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0 0 var(--space-md);
  text-transform: uppercase;
}
.section-intro { margin-block-end: var(--space-2xl); }
.section-intro h2 { max-width: 15ch; }
.section-intro > p:last-child {
  color: var(--color-muted);
  margin: var(--space-lg) 0 0;
  max-width: 48rem;
}
.section-intro--center { text-align: start; }
.section-intro--center h2, .section-intro--center > p:last-child { margin-inline: 0; }

.button {
  align-items: center;
  border: var(--rule-hair) solid var(--color-transparent);
  border-radius: var(--radius-control);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  gap: var(--space-xs);
  justify-content: center;
  min-height: var(--control-height);
  padding-inline: var(--space-lg);
  text-decoration: none;
  transition:
    background-color var(--dur-short) var(--ease-standard),
    border-color var(--dur-short) var(--ease-standard),
    color var(--dur-short) var(--ease-standard),
    transform var(--dur-micro) var(--ease-out);
  white-space: nowrap;
}
.button--compact { min-height: 2.75rem; padding-inline: var(--space-md); }
.button--small { min-height: 2.5rem; padding-inline: var(--space-md); }
.button--cyan { background: var(--color-accent); color: var(--color-accent-ink); }
.button--ink { background: var(--color-primary); color: var(--color-paper); }
.button:active { transform: translateY(1px); }
.button:disabled, .button[aria-disabled='true'] { cursor: not-allowed; opacity: 0.54; }
.button[data-state='loading'] { cursor: wait; }
.button[data-state='error'] { background: var(--color-error); color: var(--color-paper); }
.button[data-state='success'] { background: var(--color-success); color: var(--color-paper); }
.button__spinner {
  block-size: var(--space-md);
  border: 2px solid currentColor;
  border-inline-end-color: var(--color-transparent);
  border-radius: 50%;
  display: none;
  inline-size: var(--space-md);
}
.button[data-state='loading'] .button__spinner { animation: spin var(--dur-long) linear infinite; display: block; }

/* Header · compact service rail + balanced navigation */
.masthead {
  background: var(--color-paper);
  border-block-end: var(--rule-hair) solid var(--color-transparent);
  inset-block-start: 0;
  position: sticky;
  transition:
    background-color var(--dur-short) var(--ease-standard),
    border-color var(--dur-short) var(--ease-standard),
    box-shadow var(--dur-short) var(--ease-standard);
  z-index: var(--z-sticky);
}
.masthead.is-scrolled {
  border-block-end-color: var(--color-rule);
  box-shadow: var(--shadow-control);
}
.masthead__utility {
  background: var(--color-primary-deep);
  color: var(--color-paper);
}
.masthead__utility-inner {
  align-items: center;
  display: flex;
  gap: var(--space-md);
  justify-content: space-between;
  min-height: 2.25rem;
  min-width: 0;
}
.utility-claims {
  align-items: center;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  padding-inline: var(--space-md);
  white-space: nowrap;
}
.utility-typewriter__text {
  color: var(--color-paper);
  font-size: var(--text-xs);
  min-width: 0;
  overflow: hidden;
  text-overflow: clip;
}
.utility-typewriter__caret {
  background: var(--color-cyan);
  block-size: 1.1em;
  display: inline-block;
  flex: 0 0 1px;
  margin-inline-start: var(--space-2xs);
  width: 1px;
}
.utility-typewriter__caret.is-blinking {
  animation: utility-caret-blink 900ms steps(2, jump-none) infinite;
}
.masthead__utility-inner:hover .utility-typewriter__caret,
.masthead__utility-inner:focus-within .utility-typewriter__caret {
  animation-play-state: paused;
}
.masthead__utility-links {
  align-items: center;
  display: flex;
  flex: 0 0 auto;
  gap: var(--space-lg);
}
.masthead__utility-links a {
  font-size: var(--text-xs);
  text-decoration: none;
  white-space: nowrap;
}
.masthead__utility-links a:not(:nth-child(2)) { display: none; }
.masthead__main {
  align-items: center;
  display: flex;
  min-height: 4.75rem;
  position: relative;
}
.wordmark { display: inline-flex; flex: 0 0 auto; }
.wordmark img { width: clamp(9.75rem, 34vw, 12rem); }
.menu-toggle {
  align-items: center;
  background: var(--color-primary);
  border: 0;
  border-radius: var(--radius-control);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  height: 2.75rem;
  justify-content: center;
  margin-inline-start: auto;
  padding: 0;
  width: 2.75rem;
}
.menu-toggle > span:not(.visually-hidden) {
  background: var(--color-paper);
  display: block;
  height: 2px;
  transition: transform var(--dur-short) var(--ease-out), opacity var(--dur-short) var(--ease-out);
  width: 1.15rem;
}
.menu-toggle[aria-expanded='true'] > span:nth-last-child(3) { opacity: 0; }
.menu-toggle[aria-expanded='true'] > span:nth-last-child(2) { transform: translateY(0.25rem) rotate(45deg); }
.menu-toggle[aria-expanded='true'] > span:last-child { transform: translateY(-0.25rem) rotate(-45deg); }
.masthead__nav {
  background: var(--color-paper);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  box-shadow: var(--shadow-control);
  display: none;
  inset: 100% 0 auto;
  padding: var(--space-lg) var(--page-gutter);
  position: absolute;
}
.masthead__nav.is-open { display: grid; gap: var(--space-lg); }
.masthead__links { display: grid; }
.masthead__links a {
  border-block-end: var(--rule-hair) solid var(--color-rule);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  padding-block: var(--space-sm);
  position: relative;
  text-decoration: none;
  white-space: nowrap;
}
.masthead__links a::after {
  background: var(--color-cyan-dark);
  bottom: calc(-1 * var(--space-2xs));
  content: '';
  height: 2px;
  inset-inline: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-short) var(--ease-out);
}
.masthead__links a.is-current { color: var(--color-primary); }
.masthead__links a.is-current::after { transform: scaleX(1); }

/* Image-led fold */
.hero {
  height: clamp(36rem, calc(100svh - 7rem), 46rem);
  isolation: isolate;
  min-height: 36rem;
  overflow: hidden;
  position: relative;
}
.hero__slides, .hero__slide { height: 100%; }
.hero__slide {
  inset: 0;
  opacity: 0;
  position: absolute;
  transition: opacity 900ms var(--ease-standard);
  visibility: hidden;
}
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__figure {
  inset: 0;
  position: absolute;
  z-index: -2;
}
.hero__figure picture, .hero__figure img { height: 100%; width: 100%; }
.hero__figure img { object-fit: cover; object-position: 58% center; }
.hero__slide:nth-child(2) .hero__figure img { object-position: 63% center; }
.hero__slide:nth-child(3) .hero__figure img { object-position: 67% center; }
.hero__figure::after {
  background: var(--gradient-hero);
  content: '';
  inset: 0;
  position: absolute;
}
.hero__copy {
  align-items: center;
  display: flex;
  height: 100%;
  padding-block: var(--space-3xl) 7rem;
  position: relative;
  z-index: var(--z-base);
}
.hero__copy-inner { color: var(--color-paper); max-width: 44rem; }
.hero__copy-inner h1, .hero__copy-inner h2 {
  color: var(--color-paper);
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  letter-spacing: -0.055em;
  line-height: 0.98;
  max-width: 18ch;
}
.hero__copy-inner h1 strong, .hero__copy-inner h2 strong { color: var(--color-cyan); font-weight: 700; }
.hero__lede {
  color: var(--color-white-soft);
  font-size: var(--text-md);
  line-height: 1.45;
  margin: var(--space-xl) 0 0;
  max-width: 35rem;
}
.hero__copy .button { margin-block-start: var(--space-xl); }
.hero__controls {
  align-items: center;
  bottom: var(--space-xl);
  display: flex;
  gap: var(--space-sm);
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  z-index: var(--z-raised);
}
.carousel-control, .testimonial-control {
  align-items: center;
  background: var(--color-transparent);
  border: var(--rule-hair) solid var(--color-white-rule);
  border-radius: 50%;
  color: var(--color-paper);
  cursor: pointer;
  display: inline-flex;
  font-size: var(--text-md);
  height: 2.75rem;
  justify-content: center;
  line-height: 1;
  padding: 0;
  width: 2.75rem;
}
.hero__dots { align-items: center; display: flex; gap: var(--space-xs); }
.hero__dot {
  background: var(--color-white-rule);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  height: 0.5rem;
  padding: 0;
  transition: background-color var(--dur-short) var(--ease-standard), transform var(--dur-short) var(--ease-out);
  width: 0.5rem;
}
.hero__dot.is-active { background: var(--color-cyan); transform: scale(1.35); }

/* About */
.about-section { background: var(--color-paper); padding-block: var(--space-4xl); }
.about-grid { display: grid; gap: var(--space-2xl); }
.about-media {
  border-block-end: 0.45rem solid var(--color-cyan);
  min-height: 25rem;
  overflow: hidden;
}
.about-media img { height: 100%; object-fit: cover; width: 100%; }
.about-copy h2 { margin-block-end: var(--space-xl); }
.about-copy > p:not(.section-kicker) { color: var(--color-muted); margin: var(--space-md) 0 0; }
.business-note {
  border-block-start: var(--rule-hair) solid var(--color-rule);
  display: grid;
  gap: var(--space-2xs);
  margin-block-start: var(--space-xl);
  padding-block-start: var(--space-md);
}
.business-note strong {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-sm);
}
.business-note span { color: var(--color-muted); font-size: var(--text-sm); }

/* Technical catalogue */
.products-section { background: var(--color-paper-2); padding-block: var(--space-4xl); }
.product-grid {
  border-block-start: var(--rule-hair) solid var(--color-primary);
  display: grid;
}
.product-card {
  align-items: start;
  border-block-end: var(--rule-hair) solid var(--color-rule);
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: minmax(0, 1fr);
  padding-block: var(--space-lg);
  transition: background-color var(--dur-short) var(--ease-standard);
}
.product-card h3 {
  color: var(--color-primary);
  font-size: var(--text-md);
  letter-spacing: -0.025em;
}
.product-card > p {
  color: var(--color-muted);
  margin: 0;
}
.product-card__trigger {
  align-items: center;
  background: var(--color-transparent);
  border: 0;
  color: var(--color-primary);
  cursor: pointer;
  display: inline-flex;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  gap: var(--space-xs);
  justify-self: start;
  margin-block-start: var(--space-xs);
  padding: 0;
  white-space: nowrap;
}
.product-card__trigger span { color: var(--color-cyan-dark); }
.mortar-callout {
  align-items: start;
  background: var(--color-primary);
  color: var(--color-paper);
  display: grid;
  gap: var(--space-lg);
  margin-block-start: var(--space-2xl);
  padding: var(--space-xl);
}
.mortar-callout .section-kicker { color: var(--color-cyan); margin-block-end: var(--space-xs); }
.mortar-callout h3 { color: var(--color-paper); }
.mortar-callout p:last-child { color: var(--color-white-muted); margin: var(--space-xs) 0 0; }

/* Full-width operational proof */
.structure-section { background: var(--color-primary-deep); color: var(--color-paper); padding-block: var(--space-4xl); }
.structure-grid { display: grid; gap: var(--space-2xl); }
.structure-media {
  min-height: 27rem;
  overflow: hidden;
  position: relative;
}
.structure-media::after {
  background: var(--gradient-proof);
  content: '';
  inset: 0;
  position: absolute;
}
.structure-media img { height: 100%; object-fit: cover; width: 100%; }
.structure-media figcaption {
  bottom: var(--space-xl);
  color: var(--color-paper);
  display: grid;
  gap: var(--space-xs);
  left: var(--space-xl);
  max-width: 19rem;
  position: absolute;
  z-index: var(--z-base);
}
.structure-media figcaption span {
  color: var(--color-cyan);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.structure-media figcaption strong { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.1; }
.structure-copy .section-kicker { color: var(--color-cyan); }
.structure-copy h2 { color: var(--color-paper); margin-block-end: var(--space-xl); }
.check-list {
  display: grid;
  gap: 0;
  list-style: none;
  margin: var(--space-xl) 0;
  padding: 0;
}
.check-list li {
  border-block-start: var(--rule-hair) solid var(--color-white-rule);
  color: var(--color-white-soft);
  padding: var(--space-md) 0 var(--space-md) 2rem;
  position: relative;
}
.check-list li:last-child { border-block-end: var(--rule-hair) solid var(--color-white-rule); }
.check-list li::before {
  color: var(--color-cyan);
  content: '✓';
  font-weight: 700;
  inset-inline-start: 0;
  position: absolute;
}
.structure-support {
  border-block-start: var(--rule-hair) solid var(--color-white-rule);
  color: var(--color-white-muted);
  font-size: var(--text-sm);
  margin: var(--space-xl) 0 0;
  padding-block-start: var(--space-md);
}
.structure-support span {
  color: var(--color-cyan);
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-block-end: var(--space-2xs);
  text-transform: uppercase;
}

/* Mosaic gallery */
.gallery-section {
  background: var(--color-primary-dark);
  color: var(--color-paper);
  padding-block: var(--space-4xl);
}
.gallery-section .section-intro h2 { color: var(--color-paper); }
.gallery-section .section-intro > p:last-child { color: var(--color-white-muted); }
.gallery-grid {
  display: grid;
  gap: var(--space-xs);
  grid-auto-flow: dense;
  grid-auto-rows: 8rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.gallery-item {
  background: var(--color-primary-deep);
  border: 0;
  cursor: zoom-in;
  min-width: 0;
  overflow: hidden;
  padding: 0;
  position: relative;
}
.gallery-item:first-child { grid-column: span 2; grid-row: span 2; }
.gallery-item:nth-child(10) { grid-column: span 2; }
.gallery-item img {
  height: 100%;
  object-fit: cover;
  transition: filter var(--dur-long) var(--ease-standard), transform var(--dur-long) var(--ease-out);
  width: 100%;
}
.gallery-item::after {
  align-items: center;
  background: var(--color-cyan);
  bottom: var(--space-sm);
  color: var(--color-primary-deep);
  content: '+';
  display: flex;
  font-family: var(--font-display);
  font-size: var(--text-md);
  height: 2.5rem;
  justify-content: center;
  opacity: 1;
  position: absolute;
  right: var(--space-sm);
  transform: none;
  width: 2.5rem;
}

/* Process */
.process-section { background: var(--color-paper); padding-block: var(--space-4xl); }
.process-list {
  border-block-start: var(--rule-hair) solid var(--color-primary);
  display: grid;
  list-style: none;
  padding: 0;
}
.process-list li {
  border-block-end: var(--rule-hair) solid var(--color-rule);
  display: grid;
  gap: var(--space-sm);
  padding-block: var(--space-lg);
}
.process-list li > span {
  color: var(--color-cyan-dark);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.process-list strong { color: var(--color-primary); font-family: var(--font-display); font-size: var(--text-md); }
.process-list p { color: var(--color-muted); margin: 0; }

/* Image-integrated proof */
.proof-cards-section { background: var(--color-paper-2); padding-block: var(--space-4xl); }
.proof-cards { display: grid; gap: var(--space-md); }
.proof-card {
  color: var(--color-paper);
  min-height: 25rem;
  overflow: hidden;
  position: relative;
}
.proof-card::after {
  background: var(--gradient-proof);
  content: '';
  inset: 0;
  position: absolute;
}
.proof-card > div {
  bottom: 0;
  left: 0;
  padding: var(--space-xl);
  position: absolute;
  right: 0;
  z-index: var(--z-base);
}
.proof-card .section-kicker { color: var(--color-cyan); }
.proof-card h3 { color: var(--color-paper); }
.proof-card p:last-child { color: var(--color-white-soft); margin: var(--space-sm) 0 0; }
.proof-card img { height: 100%; object-fit: cover; width: 100%; }
.proof-card--volume img { object-position: center; }
.proof-card--fleet img { object-position: 66% center; }
.proof-cards__cta { padding-block-start: var(--space-md); }

/* Testimonials */
.testimonials-section { background: var(--color-paper); padding-block: var(--space-4xl); }
.testimonial-carousel {
  align-items: center;
  display: grid;
  gap: var(--space-xs);
  grid-template-columns: 2.75rem minmax(0, 1fr) 2.75rem;
}
.testimonial-control {
  border-color: var(--color-rule);
  color: var(--color-primary);
}
.testimonial-viewport {
  min-width: 0;
  overflow: hidden;
  scroll-behavior: smooth;
}
.testimonial-track {
  align-items: stretch;
  display: grid;
  gap: var(--space-md);
  grid-auto-columns: 100%;
  grid-auto-flow: column;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.testimonial-card__quote {
  background: var(--color-paper-2);
  border-block-start: 0.25rem solid var(--color-cyan);
  display: flex;
  flex: 1 1 auto;
  min-height: 16rem;
  position: relative;
}
.testimonial-card__quote::after {
  border-inline: 0.7rem solid var(--color-transparent);
  border-block-start: 0.7rem solid var(--color-paper-2);
  bottom: -0.68rem;
  content: '';
  left: 2rem;
  position: absolute;
}
.testimonial-card__quote p {
  align-self: center;
  color: var(--color-ink-2);
  font-size: var(--text-base);
  font-style: italic;
  line-height: 1.55;
  margin: 0;
  padding: var(--space-xl);
}
.testimonial-card footer {
  align-items: center;
  display: flex;
  gap: var(--space-sm);
  margin-block-start: var(--space-lg);
  padding-inline: var(--space-md);
}
.testimonial-card footer > img {
  border-radius: 50%;
  height: 3.5rem;
  object-fit: cover;
  width: 3.5rem;
}
.testimonial-card footer > div { display: grid; gap: var(--space-2xs); min-width: 0; }
.testimonial-card footer strong { color: var(--color-ink); font-family: var(--font-display); line-height: 1.25; }
.testimonial-card__stars { height: auto; width: 6.5rem; }

/* Conversion */
.contact-section {
  background: var(--gradient-contact), url('../assets/images/live/banner_azul.webp') center / cover;
  color: var(--color-paper);
  padding-block: var(--space-4xl);
  position: relative;
}
.anchor-target { display: block; scroll-margin-block-start: 7.5rem; }
.contact-conversion { display: grid; gap: var(--space-2xl); }
.contact-intro h2 { color: var(--color-paper); max-width: 10ch; }
.contact-intro > p:not(.section-kicker) { color: var(--color-white-soft); margin: var(--space-lg) 0; }
.contact-note {
  border-block-start: var(--rule-hair) solid var(--color-cyan);
  display: grid;
  gap: var(--space-2xs);
  padding-block-start: var(--space-md);
}
.contact-note span { color: var(--color-white-muted); }
.contact-note a {
  color: var(--color-paper);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.contact-details {
  border-block-start: var(--rule-hair) solid var(--color-white-rule);
  display: grid;
  gap: var(--space-md);
  padding-block-start: var(--space-lg);
}
.contact-details > p {
  color: var(--color-cyan);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}
.contact-details a, .contact-details > div {
  display: grid;
  gap: var(--space-2xs);
  text-decoration: none;
}
.contact-details a > span, .contact-details > div > span {
  color: var(--color-cyan);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.contact-details strong {
  color: var(--color-white-soft);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.lead-form {
  align-content: start;
  background: var(--color-paper);
  box-shadow: var(--shadow-soft);
  color: var(--color-ink);
  display: grid;
  gap: var(--space-md);
  padding: var(--space-xl);
}
.field { display: grid; gap: var(--space-xs); min-width: 0; }
.field label {
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
}
.field input, .field select {
  background: var(--color-paper);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-control);
  color: var(--color-ink);
  min-height: var(--control-height);
  min-width: 0;
  outline: 2px solid var(--color-transparent);
  outline-offset: 1px;
  padding-inline: var(--space-md);
  width: 100%;
}
.field input::placeholder { color: var(--color-muted); opacity: 1; }
.field input:focus, .field select:focus { border-color: var(--color-cyan-dark); }
.field input:focus-visible, .field select:focus-visible { outline-color: var(--color-focus); }
.field input[aria-invalid='true'] { border-color: var(--color-error); }
.field input[data-state='success'] { border-color: var(--color-success); }
.field__message, .form-status, .form-note { font-size: var(--text-xs); margin: 0; }
.field__message { min-height: 1.2em; }
.field__message.is-error, .form-status.is-error { color: var(--color-error); }
.field__message.is-success, .form-status.is-success { color: var(--color-success); }
.form-note { color: var(--color-muted); }
.lead-success { display: grid; gap: var(--space-md); }
.lead-success__protocol { color: var(--color-cyan-dark); font-family: var(--font-display); font-weight: 700; }
.lead-success p { margin: 0; }

/* Dialogs */
.dialog-close {
  align-items: center;
  background: var(--color-transparent);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: 50%;
  color: var(--color-primary);
  cursor: pointer;
  display: inline-flex;
  font-size: var(--text-lg);
  height: 2.75rem;
  justify-content: center;
  line-height: 1;
  padding: 0;
  width: 2.75rem;
}
.product-dialog {
  background: var(--color-paper);
  border: 0;
  border-block-start: 0.35rem solid var(--color-cyan);
  box-shadow: var(--shadow-soft);
  color: var(--color-ink);
  max-height: 88svh;
  max-width: min(calc(100% - (2 * var(--page-gutter))), 42rem);
  overflow: auto;
  padding: var(--space-xl);
  width: 100%;
}
.product-dialog::backdrop, .gallery-dialog::backdrop {
  backdrop-filter: blur(0.35rem);
  background: var(--color-dialog-backdrop);
}
.product-dialog__head { align-items: center; display: flex; justify-content: space-between; }
.product-dialog__head .section-kicker { margin: 0; }
.product-dialog h2 { margin-block-start: var(--space-lg); }
.product-dialog__kicker { color: var(--color-primary); font-weight: 600; }
.product-dialog__copy, .product-dialog__note { color: var(--color-muted); }
.product-dialog__use {
  background: var(--color-primary-soft);
  display: grid;
  gap: var(--space-xs);
  padding: var(--space-md);
}
.product-dialog__use span {
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-dialog__specs {
  border-block: var(--rule-hair) solid var(--color-rule);
  display: grid;
  grid-template-columns: minmax(6rem, 0.45fr) minmax(0, 1fr);
  margin-block: var(--space-lg);
}
.product-dialog__specs dt, .product-dialog__specs dd {
  border-block-end: var(--rule-hair) solid var(--color-rule);
  margin: 0;
  padding-block: var(--space-sm);
}
.product-dialog__specs dt {
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
}
.product-dialog__specs dd { color: var(--color-primary); font-size: var(--text-sm); font-weight: 600; }
.gallery-dialog {
  align-items: center;
  background: var(--color-transparent);
  border: 0;
  display: grid;
  gap: var(--space-xs);
  grid-template-columns: 2.75rem minmax(0, 1fr) 2.75rem;
  inset: 0;
  margin: auto;
  max-height: 94svh;
  max-width: min(96%, 88rem);
  overflow: visible;
  padding: 0;
  position: fixed;
  width: 100%;
}
.gallery-dialog:not([open]) { display: none; }
.gallery-dialog > img {
  box-shadow: var(--shadow-soft);
  grid-column: 2;
  max-height: 88svh;
  object-fit: contain;
  width: 100%;
}
.gallery-dialog__close {
  background: var(--color-paper);
  position: absolute;
  right: 0;
  top: -3.25rem;
  z-index: var(--z-base);
}
.gallery-dialog__nav {
  align-items: center;
  background: var(--color-paper);
  border: 0;
  border-radius: 50%;
  color: var(--color-primary);
  cursor: pointer;
  display: inline-flex;
  font-size: var(--text-md);
  height: 2.75rem;
  justify-content: center;
  line-height: 1;
  padding: 0;
  width: 2.75rem;
}
.gallery-dialog__nav--prev { grid-column: 1; grid-row: 1; }
.gallery-dialog__nav--next { grid-column: 3; grid-row: 1; }

/* Persistent WhatsApp */
.whatsapp-float {
  align-items: center;
  background: var(--color-whatsapp);
  border: 3px solid var(--color-paper);
  border-radius: 50%;
  bottom: max(1rem, env(safe-area-inset-bottom));
  box-shadow: var(--shadow-float);
  color: var(--color-paper);
  display: flex;
  height: 3.25rem;
  justify-content: center;
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  text-decoration: none;
  transition: background-color var(--dur-short) var(--ease-standard), transform var(--dur-micro) var(--ease-out);
  width: 3.25rem;
  z-index: var(--z-raised);
}
.whatsapp-float svg { height: 1.65rem; width: 1.65rem; }

/* Statement footer */
.site-footer {
  background: var(--color-primary-deep);
  color: var(--color-paper);
  padding-block: var(--space-4xl) var(--space-lg);
}
.footer-statement {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.98;
  margin-block: 0 var(--space-3xl);
  max-width: 16ch;
}
.footer-mast {
  border-block-start: var(--rule-hair) solid var(--color-white-rule);
  display: grid;
  gap: var(--space-2xl);
  padding-block-start: var(--space-xl);
}
.footer-brand__logo {
  background: var(--color-paper);
  display: inline-flex;
  padding: var(--space-xs) var(--space-sm);
}
.footer-brand__logo img { width: min(100%, 13rem); }
.footer-brand p { color: var(--color-white-muted); margin: var(--space-lg) 0 0; }
.footer-contact { display: grid; gap: var(--space-md); }
.footer-contact > p {
  color: var(--color-cyan);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  margin: 0;
}
.footer-contact a, .footer-contact > div {
  display: grid;
  gap: var(--space-2xs);
  text-decoration: none;
}
.footer-contact a > span, .footer-contact > div > span {
  color: var(--color-cyan);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer-contact strong {
  color: var(--color-white-soft);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.footer-map iframe {
  border: 0;
  filter: saturate(0.35) contrast(1.08);
  height: 18rem;
  width: 100%;
}
.footer-base {
  border-block-start: var(--rule-hair) solid var(--color-white-rule);
  color: var(--color-white-muted);
  display: grid;
  font-size: var(--text-xs);
  gap: var(--space-xs);
  margin-block-start: var(--space-2xl);
  padding-block-start: var(--space-lg);
}

@media (min-width: 40rem) {
  .masthead__utility-links a { display: inline-flex; }
  .masthead__utility-links a:last-child { display: none; }
  .wordmark img { width: 12rem; }
  .hero__copy-inner h1, .hero__copy-inner h2 { max-width: 12ch; }
  .section-intro { max-width: 52rem; }
  .mortar-callout { align-items: center; grid-template-columns: minmax(0, 1fr) auto; padding: var(--space-xl) var(--space-2xl); }
  .gallery-grid { grid-auto-rows: 10rem; grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .gallery-item:first-child { grid-column: span 4; grid-row: span 2; }
  .gallery-item:not(:first-child) { grid-column: span 2; }
  .gallery-item:nth-child(4), .gallery-item:nth-child(7), .gallery-item:nth-child(10) { grid-column: span 3; }
  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-list li { padding-inline-end: var(--space-xl); }
  .proof-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-card { min-height: 31rem; }
  .proof-cards__cta { grid-column: 1 / -1; justify-self: end; }
  .testimonial-track { grid-auto-columns: calc((100% - var(--space-md)) / 2); }
  .contact-conversion { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lead-form { grid-column: 1 / -1; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: var(--space-2xl); }
  .field--wide, .lead-form .button, .form-note, .form-status { grid-column: 1 / -1; }
  .footer-base { grid-template-columns: 1fr auto; }
}

@media (min-width: 60rem) {
  .masthead__utility-links a:last-child { display: inline-flex; }
  .masthead__main { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); min-height: 5rem; }
  .wordmark { justify-self: start; }
  .menu-toggle { display: none; }
  .masthead__nav {
    align-items: center;
    background: var(--color-transparent);
    border: 0;
    box-shadow: none;
    display: contents;
    padding: 0;
    position: static;
  }
  .masthead__links {
    align-items: center;
    display: flex;
    gap: clamp(var(--space-md), 2vw, var(--space-xl));
    justify-self: center;
  }
  .masthead__links a {
    border: 0;
    color: var(--color-ink-2);
    font-weight: 500;
    padding: 0;
  }
  .masthead__nav > .button { justify-self: end; }
  .hero { height: clamp(40rem, calc(100svh - 7.25rem), 48rem); }
  .hero__copy { padding-block-end: 8rem; }
  .hero__controls { left: max(var(--page-gutter), calc((100% - var(--page-max)) / 2)); transform: none; }
  .about-section, .products-section, .structure-section, .gallery-section, .process-section,
  .proof-cards-section, .testimonials-section, .contact-section { padding-block: var(--space-5xl); }
  .about-grid {
    align-items: center;
    display: grid;
    gap: clamp(var(--space-3xl), 7vw, 7rem);
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .about-media { height: 41rem; }
  .about-copy { padding-block: var(--space-xl); }
  .products-section .section-intro { display: block; max-width: 52rem; }
  .products-section .section-intro h2 { max-width: 13ch; }
  .product-card {
    align-items: center;
    gap: var(--space-lg);
    grid-template-columns: minmax(14rem, 0.8fr) minmax(0, 1.2fr) auto;
    padding-inline: var(--space-md);
  }
  .product-card h3, .product-card > p, .product-card__trigger { grid-column: auto; margin: 0; }
  .structure-grid {
    align-items: center;
    display: grid;
    gap: clamp(var(--space-3xl), 7vw, 7rem);
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
  .structure-media { height: 43rem; }
  .gallery-section .section-intro { display: block; max-width: 58rem; }
  .gallery-section .section-intro h2 { max-width: 14ch; }
  .gallery-grid { grid-auto-rows: 11rem; grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .gallery-item:first-child { grid-column: 1 / 6; grid-row: 1 / 3; }
  .gallery-item:nth-child(2) { grid-column: 6 / 9; grid-row: 1; }
  .gallery-item:nth-child(3) { grid-column: 9 / 13; grid-row: 1; }
  .gallery-item:nth-child(4) { grid-column: 6 / 9; grid-row: 2; }
  .gallery-item:nth-child(5) { grid-column: 9 / 13; grid-row: 2; }
  .gallery-item:nth-child(6) { grid-column: 1 / 3; grid-row: 3; }
  .gallery-item:nth-child(7) { grid-column: 3 / 5; grid-row: 3; }
  .gallery-item:nth-child(8) { grid-column: 5 / 7; grid-row: 3; }
  .gallery-item:nth-child(9) { grid-column: 7 / 10; grid-row: 3; }
  .gallery-item:nth-child(10) { grid-column: 10 / 13; grid-row: 3; }
  .process-section .section-intro { display: block; max-width: 50rem; }
  .process-section .section-intro h2 { max-width: 12ch; }
  .process-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .process-list li { border-inline-end: var(--rule-hair) solid var(--color-rule); border-block-end: 0; min-height: 12rem; padding: var(--space-lg); }
  .process-list li:first-child { padding-inline-start: 0; }
  .process-list li:last-child { border-inline-end: 0; }
  .proof-cards { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
  .proof-card { min-height: 36rem; }
  .testimonials-section .section-intro { display: block; max-width: 42rem; }
  .testimonials-section .section-intro h2 { max-width: none; }
  .testimonial-carousel { gap: var(--space-lg); grid-template-columns: 3rem minmax(0, 1fr) 3rem; }
  .testimonial-track { grid-auto-columns: calc((100% - (2 * var(--space-md))) / 3); }
  .contact-conversion {
    align-items: start;
    display: grid;
    gap: clamp(var(--space-xl), 4vw, var(--space-3xl));
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 0.7fr) minmax(0, 1.1fr);
  }
  .contact-details {
    border-block-start: 0;
    border-inline-start: var(--rule-hair) solid var(--color-white-rule);
    padding-block-start: 0;
    padding-inline-start: var(--space-xl);
  }
  .lead-form { grid-column: auto; grid-template-columns: 1fr; }
  .field--wide, .lead-form .button, .form-note, .form-status { grid-column: auto; }
  .footer-mast {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 0.9fr) minmax(0, 1.3fr);
  }
}

@media (min-width: 90rem) {
  .hero__copy-inner h1, .hero__copy-inner h2 { max-width: 13ch; }
  .gallery-grid { grid-auto-rows: 13rem; }
  .proof-card { min-height: 39rem; }
}

@media (hover: hover) and (pointer: fine) {
  .button:hover { transform: translateY(-2px); }
  .button--cyan:hover { background: var(--color-paper); border-color: var(--color-cyan); color: var(--color-primary); }
  .button--ink:hover { background: var(--color-primary-dark); }
  .masthead__utility a:hover, .contact-details a:hover strong, .footer-contact a:hover strong { color: var(--color-cyan); }
  .masthead__links a:hover::after { transform: scaleX(1); }
  .product-card:hover { background: var(--color-primary-soft); }
  .product-card__trigger:hover { color: var(--color-cyan-dark); }
  .gallery-item:hover img { transform: scale(1.035); }
  .carousel-control:hover, .gallery-dialog__nav:hover, .testimonial-control:hover {
    background: var(--color-cyan);
    border-color: var(--color-cyan);
    color: var(--color-primary-deep);
  }
  .whatsapp-float:hover { background: var(--color-whatsapp-dark); transform: translateY(-2px); }
}

@media (pointer: coarse) {
  .button, .product-card__trigger, .masthead__links a { min-height: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .utility-typewriter__caret { animation: none !important; }
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes utility-caret-blink { 50% { opacity: 0; } }