/* DrillGeo 2026 — layout inspirado em vale.com, cores originais DrillGeo */
:root {
  --blue: #6593ea;
  --blue-deep: #0046c7;
  --blue-soft: #bac7e0;
  --brown: #320707;
  --orange: #ee5f00;
  --teal: #a0e2e1;
  --teal-ink: #1f6463;
  --ink: #1a1a1a;
  --muted: #5a5a5a;
  --line: #d6d6d6;
  --paper: #f7f7f7;
  --white: #ffffff;
  --footer: #232323;
  --font-display: "Sora", "Instrument Sans", sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", sans-serif;
  --container: min(1180px, calc(100% - 3rem));
  --header-h: 4.85rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 1.05rem;
  -webkit-font-smoothing: antialiased;
}

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

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--blue-deep);
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Top bar (acessibilidade, estilo Vale) */
.topbar {
  background: var(--brown);
  color: #fff;
  font-size: 0.8rem;
}

.topbar-inner {
  width: var(--container);
  margin-inline: auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75rem;
  min-height: 2.1rem;
}

.topbar button {
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  opacity: 0.9;
}

.topbar button:hover,
.topbar button:focus-visible {
  opacity: 1;
  outline: 1px solid rgba(255, 255, 255, 0.5);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-right: auto;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.lang-switch a {
  color: rgba(255, 255, 255, 0.7);
  padding: 0.15rem 0.35rem;
  border-radius: 2px;
}

.lang-switch a:hover,
.lang-switch a[aria-current="true"] {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.lang-switch span {
  opacity: 0.45;
}

body.high-contrast {
  filter: contrast(1.25);
}

body.font-lg {
  font-size: 1.18rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.header-inner {
  width: var(--container);
  margin-inline: auto;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
  min-width: 0;
}

.brand-qr {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 3.5rem;
  height: 3.5rem;
  line-height: 0;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 4px;
  overflow: hidden;
  visibility: visible !important;
  opacity: 1 !important;
}

.brand-qr img {
  height: 3.5rem !important;
  width: 3.5rem !important;
  max-width: none !important;
  object-fit: contain;
  display: block !important;
  visibility: visible !important;
}

.brand-logo {
  display: block;
  line-height: 0;
}

.brand-logo img,
.brand > img {
  height: 3.42rem;
  width: auto;
  max-width: min(280px, 48vw);
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  padding: 0.35rem 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width 0.35s var(--ease);
}

.nav a:hover::after,
.nav a[aria-current="page"]::after {
  width: 100%;
}

.nav-cta {
  background: var(--blue-deep) !important;
  color: #fff !important;
  padding: 0.55rem 1rem !important;
  border-radius: 2px;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--orange) !important;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 1.35rem;
  height: 2px;
  margin: 0.28rem auto;
  background: var(--ink);
  transition: 0.25s var(--ease);
}

/* Hero — full bleed */
.hero {
  position: relative;
  min-height: min(92vh, 860px);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroZoom 18s var(--ease) forwards;
}

@keyframes heroZoom {
  to {
    transform: scale(1);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(50, 7, 7, 0.35) 0%, rgba(0, 70, 199, 0.45) 48%, rgba(26, 26, 26, 0.78) 100%),
    linear-gradient(90deg, rgba(26, 26, 26, 0.55), transparent 70%);
}

.hero-content {
  width: var(--container);
  margin: 0 auto 4.5rem;
  max-width: 42rem;
  animation: riseIn 0.9s var(--ease) both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.hero-brand {
  display: block;
  width: min(100%, 28rem);
  height: auto;
  margin: 0 0 1.25rem;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.85rem;
  max-width: 22ch;
}

.hero p {
  margin: 0 0 1.5rem;
  max-width: 38ch;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border: 0;
  border-radius: 2px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease);
}

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

.btn-primary {
  background: var(--orange);
  color: #fff;
}

.btn-primary:hover {
  background: #ff7a22;
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.btn-ghost:hover {
  background: #fff;
  color: var(--blue-deep);
}

.btn-dark {
  background: var(--blue-deep);
  color: #fff;
}

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

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--blue-deep);
  margin-top: 1rem;
}

.text-link::after {
  content: "→";
  transition: transform 0.25s var(--ease);
}

.text-link:hover::after {
  transform: translateX(4px);
}

.text-link.on-dark {
  color: #fff;
}

/* Sections */
.section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
}

.section-tight {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

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

.section-blue {
  background: linear-gradient(135deg, #0046c7 0%, #6593ea 55%, #1f6463 140%);
  color: #fff;
}

.section-brown {
  background: var(--brown);
  color: #fff;
}

.section-dark {
  background: var(--footer);
  color: #fff;
}

.kicker {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 0.75rem;
}

.section-blue .kicker,
.section-brown .kicker,
.section-dark .kicker {
  color: var(--teal);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 1rem;
  max-width: 18ch;
}

.section-lead {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-blue .section-lead,
.section-brown .section-lead,
.section-dark .section-lead {
  color: rgba(255, 255, 255, 0.88);
}

.section-head {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-head.split {
  grid-template-columns: 1.1fr 1fr;
  align-items: end;
}

/* Split rows estilo Vale */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.split-row h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin: 0;
  letter-spacing: -0.03em;
}

.split-row p {
  margin: 0;
  color: var(--muted);
}

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.pillar {
  position: relative;
  min-height: 22rem;
  overflow: hidden;
  isolation: isolate;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.pillar img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 0.7s var(--ease);
}

.pillar::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, transparent 20%, rgba(26, 26, 26, 0.88) 100%);
}

.pillar:hover img {
  transform: scale(1.06);
}

.pillar h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.pillar p {
  margin: 0 0 0.85rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.98rem;
}

.pillar .text-link {
  margin-top: 0;
}

/* Machines list */
.machines {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: stretch;
}

.machine-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.machine-list li {
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.machines-media {
  overflow: hidden;
  min-height: 22rem;
  background: #e8eef8;
}

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

/* Feature band */
.feature-band {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0;
  min-height: 28rem;
}

.feature-band-media img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
}

.feature-band-copy {
  background: var(--blue-deep);
  color: #fff;
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-band-copy h3 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.feature-band-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
}

/* Services list on blue */
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.service-grid h4 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

.service-grid ul {
  margin: 0;
  padding-left: 1.1rem;
  color: rgba(255, 255, 255, 0.92);
}

.service-grid li + li {
  margin-top: 0.35rem;
}

/* Benefits */
.benefits {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 0;
  overflow: hidden;
}

.benefits-media img {
  width: 100%;
  height: 100%;
  min-height: 24rem;
  object-fit: cover;
  object-position: top;
}

.benefits-copy {
  background: var(--brown);
  color: #fff;
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.benefits-copy ul {
  margin: 1rem 0 1.5rem;
  padding-left: 1.1rem;
}

/* Presence */
.presence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 2rem;
}

.presence-grid figure {
  margin: 0;
  overflow: hidden;
  min-height: 16rem;
}

.presence-grid img {
  width: 100%;
  height: 100%;
  min-height: 16rem;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.presence-grid figure:hover img {
  transform: scale(1.04);
}

/* Team */
.team {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 0;
}

.team-media img {
  width: 100%;
  height: 100%;
  min-height: 24rem;
  object-fit: cover;
}

.team-copy {
  background: var(--paper);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 4px solid var(--orange);
}

.team-copy ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

/* FAQ */
.faq {
  max-width: 820px;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 1.25rem 2.5rem 1.25rem 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  color: var(--ink);
}

.faq-item button::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--blue-deep);
  font-size: 1.4rem;
}

.faq-item.is-open button::after {
  content: "−";
}

.faq-panel {
  display: none;
  padding: 0 0 1.25rem;
  color: var(--muted);
}

.faq-item.is-open .faq-panel {
  display: block;
  animation: riseIn 0.35s var(--ease);
}

/* Partners marquee */
.partners {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.partners-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 45s linear infinite;
  align-items: center;
}

.partners-track img {
  height: 3.2rem;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.75;
  transition: 0.3s ease;
}

.partners-track img:hover {
  filter: none;
  opacity: 1;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* CTA banner */
.cta-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  margin: 0;
  letter-spacing: -0.03em;
  max-width: 16ch;
}

/* Map */
.map-wrap iframe {
  width: 100%;
  min-height: 420px;
  border: 0;
  display: block;
  filter: grayscale(0.15);
}

/* Page hero (inner pages) */
.page-hero {
  position: relative;
  min-height: 42vh;
  display: grid;
  align-items: end;
  color: #fff;
  isolation: isolate;
}

.page-hero-media,
.page-hero-overlay {
  position: absolute;
  inset: 0;
}

.page-hero-media {
  z-index: -2;
}

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

.page-hero-overlay {
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 70, 199, 0.35), rgba(50, 7, 7, 0.82));
}

.page-hero-content {
  width: var(--container);
  margin: 0 auto 3rem;
  animation: riseIn 0.8s var(--ease) both;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.03em;
}

.page-hero p {
  margin: 0;
  max-width: 40ch;
  color: rgba(255, 255, 255, 0.9);
}

/* Forms */
.form-panel {
  max-width: 720px;
  margin-inline: auto;
}

.form-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.form-panel .form-intro {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label,
.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.form-control,
.form-panel input[type="text"],
.form-panel input[type="email"],
.form-panel input[type="tel"],
.form-panel textarea,
.form-panel select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.85rem 0.95rem;
  border-radius: 2px;
  color: var(--ink);
}

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

.form-panel input:focus,
.form-panel textarea:focus,
.form-panel select:focus {
  outline: 2px solid var(--blue);
  border-color: transparent;
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  height: 0 !important;
  width: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

.form-status {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
}

.form-status.is-pending {
  background: #eef3fc;
  color: var(--blue-deep);
}

.form-status.is-success {
  background: #e7f7ef;
  color: #146c43;
}

.form-status.is-error {
  background: #fdecea;
  color: #b42318;
}

.file-drop {
  position: relative;
  border: 1px dashed var(--line);
  background: #fff;
  min-height: 6.5rem;
  border-radius: 2px;
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s;
}

.file-drop:hover,
.file-drop:focus-within {
  border-color: var(--blue);
  background: rgba(101, 147, 234, 0.06);
}

.file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.file-drop-ui {
  display: grid;
  place-content: center;
  gap: 0.2rem;
  min-height: 6.5rem;
  padding: 1rem;
  text-align: center;
  pointer-events: none;
}

.file-drop-ui strong {
  color: var(--ink);
}

.file-drop-ui span {
  color: var(--muted);
  font-size: 0.88rem;
}

.file-list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.file-list li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 0.88rem;
}

.file-list .file-meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-list .file-size {
  color: var(--muted);
  flex-shrink: 0;
  font-size: 0.8rem;
}

.field-hint {
  margin: 0.45rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.radio-row label {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  font-weight: 500;
}

.contact-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.contact-card h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 1rem;
}

.contact-card a {
  color: var(--blue-deep);
  font-weight: 600;
}

.contact-card a:hover {
  color: var(--orange);
}

.logo-duo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.logo-duo img {
  height: 3.25rem;
  width: auto;
}

.logo-duo img:first-child {
  height: 3.75rem;
  max-width: 280px;
  object-fit: contain;
}

/* Footer */
.site-footer {
  background: var(--footer);
  color: rgba(255, 255, 255, 0.82);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand img {
  height: 3.25rem;
  width: auto;
  max-width: 260px;
  margin-bottom: 1rem;
  background: #fff;
  padding: 0.55rem 0.75rem;
}

.footer-grid h3 {
  font-family: var(--font-display);
  color: #fff;
  font-size: 1rem;
  margin: 0 0 0.85rem;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid li + li {
  margin-top: 0.45rem;
}

.footer-grid a:hover {
  color: var(--teal);
}

.socials {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.socials a {
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: grid;
  place-items: center;
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.socials a:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}

.footer-bottom a {
  color: var(--orange);
}

/* Reveal motion */
.reveal {
  opacity: 0;
  transform: translateY(1.1rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* Quality policy prose */
.prose-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.prose-list li + li {
  margin-top: 0.45rem;
}

/* Responsive */
@media (max-width: 980px) {
  .section-head.split,
  .split-row,
  .pillars,
  .machines,
  .feature-band,
  .benefits,
  .team,
  .presence-grid,
  .service-grid,
  .contact-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .pillars {
    grid-template-columns: 1fr;
  }

  .pillar {
    min-height: 16rem;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    inset: calc(var(--header-h) + 2.1rem) 0 auto 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: 0.35s var(--ease);
    gap: 0.25rem;
  }

  .nav.is-open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid #eee;
  }

  .nav-cta {
    text-align: center;
    margin-top: 0.5rem;
  }

  .hero {
    min-height: 86vh;
    align-items: center;
  }

  .hero-content {
    margin-bottom: 0;
  }

  .brand-qr {
    width: 2.85rem;
    height: 2.85rem;
  }

  .brand-qr img {
    height: 2.85rem !important;
    width: 2.85rem !important;
  }

  .brand-logo img,
  .brand > img {
    height: 2.88rem;
  }
}

@media (max-width: 640px) {
  :root {
    --container: min(100% - 1.5rem, 1180px);
  }

  .hero-brand {
    width: min(100%, 20rem);
  }

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}