:root {
  --ink: #111a24;
  --ink-soft: #1d2a36;
  --text: #18222d;
  --muted: #687783;
  --line: #d7e0e5;
  --paper: #f7f4ec;
  --surface: #fffdf7;
  --surface-2: #eaf0f2;
  --accent: #f47c36;
  --accent-dark: #c6531d;
  --whatsapp: #1fa855;
  --shadow: 0 24px 70px rgba(17, 26, 36, .14);
  --radius: 22px;
  --radius-sm: 12px;
  --container: 1180px;
  --header: 84px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; min-width: 0; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(circle at 82% 8%, rgba(244, 124, 54, .14), transparent 28rem),
    linear-gradient(180deg, #fbfaf5 0%, var(--paper) 56%, #f1f4f2 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .06;
  background-image:
    linear-gradient(90deg, #111a24 1px, transparent 1px),
    linear-gradient(#111a24 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 0%, #000, transparent 70%);
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 200;
  transform: translateY(-130%);
  background: var(--ink);
  color: #fff7ee;
  padding: .75rem 1rem;
  border-radius: 10px;
}
.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(247, 244, 236, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(17, 26, 36, .08);
}

.header-inner {
  min-height: var(--header);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .78rem;
  min-width: 0;
}

.brand img { width: 46px; height: 46px; border-radius: 14px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.24rem;
  line-height: 1;
  color: var(--ink);
}
.brand-note {
  display: block;
  color: var(--muted);
  font-size: .74rem;
  margin-top: .18rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: .18rem;
}

.nav a {
  padding: .72rem .86rem;
  border-radius: 999px;
  color: #3f4d58;
  font-size: .9rem;
  font-weight: 700;
  transition: background .25s var(--ease), color .25s var(--ease), transform .25s var(--ease);
}

.nav a:hover, .nav a.active {
  background: rgba(17, 26, 36, .08);
  color: var(--ink);
}
.nav a:active, .btn:active { transform: scale(.98); }

.header-actions {
  display: flex;
  align-items: center;
  gap: .7rem;
}

.phone-link {
  font-weight: 800;
  color: var(--ink);
  font-size: .95rem;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, .88);
  border-radius: 14px;
  align-items: center;
  justify-content: center;
}
.menu-toggle span, .menu-toggle::before, .menu-toggle::after {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--ink);
  display: block;
  border-radius: 99px;
  transition: transform .25s var(--ease), opacity .25s var(--ease);
}
.menu-toggle { flex-direction: column; gap: 5px; }
.menu-toggle.open span { opacity: 0; }
.menu-toggle.open::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open::after { transform: translateY(-7px) rotate(-45deg); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 48px;
  padding: .82rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 850;
  transition: transform .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
  line-height: 1.1;
}
.btn-primary {
  background: var(--accent);
  color: #1d1009;
  box-shadow: 0 14px 32px rgba(244, 124, 54, .28);
}
.btn-primary:hover { background: #ff985b; transform: translateY(-2px); }
.btn-dark {
  background: var(--ink);
  color: #fff7ee;
}
.btn-dark:hover { background: #243443; transform: translateY(-2px); }
.btn-ghost {
  border-color: rgba(17, 26, 36, .18);
  color: var(--ink);
  background: rgba(255, 253, 247, .5);
}
.btn-ghost:hover { background: #fffdf7; transform: translateY(-2px); }
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 16px 36px rgba(31, 168, 85, .22);
}
.btn-whatsapp:hover { background: #198d48; transform: translateY(-2px); }

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7.5rem) 0 clamp(3rem, 7vw, 6rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, .98fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--accent-dark);
  font-weight: 900;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--accent);
}
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
  line-height: .98;
  text-wrap: balance;
  overflow-wrap: break-word;
}
h1 {
  font-size: clamp(2.65rem, 6.6vw, 5.45rem);
  letter-spacing: -.042em;
  max-width: 11.5ch;
  margin-top: 1rem;
}
.hero-copy {
  max-width: 66ch;
  margin: 1.35rem 0 0;
  color: #42505b;
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  overflow-wrap: anywhere;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2rem;
}
.home-slider {
  position: relative;
  min-height: calc(100dvh - var(--header));
  overflow: hidden;
  background: #0d141c;
  isolation: isolate;
}
.home-slider::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 140px;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(247, 244, 236, .96));
}
.home-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transform: scale(1.04);
  transition: opacity .9s var(--ease), transform 1.2s var(--ease);
  background-image:
    linear-gradient(90deg, rgba(9, 15, 22, .88) 0%, rgba(9, 15, 22, .72) 36%, rgba(9, 15, 22, .2) 70%),
    var(--slide-image);
  background-size: cover;
  background-position: center;
}
.home-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}
.home-slide.slide-boundary { --slide-image: url('../assets/brand/slide-boundary.svg'); }
.home-slide.slide-equipment { --slide-image: url('../assets/brand/slide-equipment.svg'); }
.home-slide.slide-records { --slide-image: url('../assets/brand/slide-records.svg'); }
.home-slide-inner {
  min-height: calc(100dvh - var(--header));
  display: grid;
  align-items: center;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(8rem, 13vw, 11rem);
}
.home-slide-copy {
  width: min(100%, 630px);
  color: #dce5ea;
}
.slide-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: .42rem .85rem;
  border-radius: 999px;
  background: rgba(255, 253, 247, .9);
  color: #17212c;
  font-size: .78rem;
  font-weight: 900;
}
.home-slide-title {
  color: #fffdf7;
  font-size: clamp(2.65rem, 5.2vw, 4.45rem);
  line-height: 1.02;
  letter-spacing: -.038em;
  max-width: 12.5ch;
  margin-top: 1rem;
}
.home-slide p {
  max-width: 54ch;
  margin: 1.15rem 0 0;
  color: rgba(244, 248, 249, .88);
  font-size: clamp(1rem, 1.45vw, 1.14rem);
  line-height: 1.8;
}
.btn-ghost-light {
  color: #fffdf7;
  border-color: rgba(255, 253, 247, .55);
  background: rgba(255, 253, 247, .08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14);
}
.btn-ghost-light:hover {
  background: rgba(255, 253, 247, .17);
  transform: translateY(-2px);
}
.home-slider-controls {
  position: absolute;
  left: max(1rem, calc((100vw - var(--container)) / 2));
  bottom: clamp(8.2rem, 12vw, 9.5rem);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: .72rem;
}
.slider-arrow {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 253, 247, .28);
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 253, 247, .12);
  color: #fffdf7;
  font-size: 1.2rem;
  font-weight: 900;
  backdrop-filter: blur(14px);
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.slider-arrow:hover {
  transform: translateY(-2px);
  background: rgba(255, 253, 247, .22);
  border-color: rgba(255, 253, 247, .48);
}
.slider-arrow:active { transform: scale(.96); }
.slider-dots {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem .55rem;
  border-radius: 999px;
  background: rgba(10, 16, 23, .42);
  backdrop-filter: blur(14px);
}
.slider-dot {
  width: 8px;
  height: 8px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 253, 247, .5);
  padding: 0;
  transition: width .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.slider-dot.active {
  width: 28px;
  background: var(--accent);
}
.hero-proof-card {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  width: min(calc(100% - 2rem), var(--container));
  transform: translateX(-50%);
  z-index: 6;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  background: rgba(255, 253, 247, .92);
  border: 1px solid rgba(255, 255, 255, .75);
  border-radius: 30px 30px 72px 30px;
  box-shadow: 0 24px 70px rgba(17, 26, 36, .18), inset 0 1px 0 rgba(255,255,255,.7);
  backdrop-filter: blur(18px);
  overflow: hidden;
}
.hero-proof-card .proof {
  padding: 1.2rem 1.25rem;
  border-color: rgba(17, 26, 36, .1);
}
.proof-row {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(17, 26, 36, .13);
  border-bottom: 1px solid rgba(17, 26, 36, .13);
}
.proof {
  padding: 1.05rem 1rem 1.05rem 0;
  border-right: 1px solid rgba(17, 26, 36, .13);
}
.proof:last-child { border-right: 0; padding-left: 1rem; }
.proof strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.proof span { display: block; color: var(--muted); font-size: .83rem; margin-top: .2rem; }

.survey-visual {
  position: relative;
  min-height: 500px;
}
.survey-plate {
  width: min(100%, 640px);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
  background: var(--ink);
}
.metric-float {
  position: absolute;
  right: -1rem;
  bottom: 2.5rem;
  width: min(260px, 48vw);
  background: rgba(255, 253, 247, .9);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, .78);
  box-shadow: 0 24px 50px rgba(17, 26, 36, .16), inset 0 1px 0 rgba(255,255,255,.65);
  border-radius: 22px;
  padding: 1rem;
}
.metric-float small {
  display: block;
  color: var(--muted);
  font-size: .74rem;
  font-weight: 800;
}
.metric-float strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1.05;
  margin-top: .2rem;
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}
.section-header {
  max-width: 720px;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.section-header.center { margin-inline: auto; text-align: center; }
.section-title {
  font-size: clamp(2.1rem, 5vw, 4.35rem);
  letter-spacing: -.045em;
}
.section-desc {
  margin: 1rem 0 0;
  max-width: 66ch;
  color: var(--muted);
  font-size: 1.02rem;
  overflow-wrap: break-word;
}
.section-header.center .section-desc { margin-inline: auto; }

.service-mosaic {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1rem;
}
.service-feature,
.service-list,
.process-panel,
.area-panel,
.contact-panel,
.content-card {
  background: rgba(255, 253, 247, .72);
  border: 1px solid rgba(17, 26, 36, .1);
  border-radius: var(--radius);
  box-shadow: 0 18px 60px rgba(17, 26, 36, .08);
}
.service-feature { padding: clamp(1.4rem, 4vw, 2.4rem); min-height: 520px; display: flex; flex-direction: column; justify-content: space-between; }
.service-feature h3 { font-size: clamp(1.8rem, 4vw, 3.2rem); letter-spacing: -.04em; max-width: 10ch; }
.service-feature p { color: #46535e; max-width: 58ch; margin: 1rem 0 0; }
.service-tags { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.5rem; }
.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(17, 26, 36, .14);
  background: rgba(255, 255, 255, .45);
  border-radius: 999px;
  padding: .45rem .7rem;
  color: #33424d;
  font-weight: 800;
  font-size: .82rem;
}
.instrument-line {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .7rem;
}
.instrument {
  background: var(--ink);
  color: #fff7ee;
  border-radius: 16px;
  padding: 1rem;
  min-height: 130px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.instrument span { color: #a7b4bf; font-size: .78rem; }
.instrument strong { font-family: var(--font-display); font-size: 1.1rem; line-height: 1.05; }

.service-list {
  overflow: hidden;
}
.service-row {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.15rem;
  border-bottom: 1px solid rgba(17, 26, 36, .09);
}
.service-row:last-child { border-bottom: 0; }
.service-index {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 900;
  color: var(--accent-dark);
}
.service-row h3 {
  font-size: 1.1rem;
  letter-spacing: -.02em;
  line-height: 1.12;
}
.service-row p { margin: .35rem 0 0; color: var(--muted); font-size: .92rem; line-height: 1.58; }

.dark-band {
  background:
    radial-gradient(circle at 85% 22%, rgba(244,124,54,.22), transparent 25rem),
    linear-gradient(135deg, #111a24, #162433 72%, #0d141c);
  color: #d8e0e7;
  position: relative;
  overflow: hidden;
}
.dark-band h2, .dark-band h3 { color: #fff7ee; }
.dark-band .section-desc { color: #a7b4bf; }
.dark-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 58px 58px;
  opacity: .42;
}
.dark-band > .container { position: relative; z-index: 1; }

.trust-stack {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(1.2rem, 5vw, 4rem);
  align-items: start;
}
.trust-quote {
  border-left: 3px solid var(--accent);
  padding-left: 1.2rem;
  color: #d8e0e7;
  font-size: clamp(1.35rem, 3vw, 2.3rem);
  line-height: 1.18;
  font-family: var(--font-display);
  letter-spacing: -.025em;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8rem;
}
.trust-item {
  padding: 1.2rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  background: rgba(255,255,255,.055);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.trust-item strong {
  display: block;
  color: #fff7ee;
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.1;
}
.trust-item span { color: #a7b4bf; display: block; margin-top: .5rem; font-size: .9rem; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .85rem;
}
.process-panel { padding: 1.2rem; min-height: 230px; display: flex; flex-direction: column; justify-content: space-between; }
.process-panel .num {
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-weight: 900;
}
.process-panel h3 { font-size: 1.2rem; line-height: 1.12; }
.process-panel p { color: var(--muted); margin: .7rem 0 0; font-size: .92rem; }

.area-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .8rem;
}
.area-panel {
  padding: 1.1rem;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.area-panel h3 { font-size: 1.18rem; }
.area-panel p { margin: .5rem 0 0; color: var(--muted); font-size: .9rem; }

.cta-panel {
  padding: clamp(2rem, 6vw, 4rem);
  border-radius: 30px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,124,54,.22), transparent 24rem),
    var(--ink);
  color: #d8e0e7;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
  box-shadow: var(--shadow);
}
.cta-panel h2 { color: #fff7ee; font-size: clamp(2rem, 5vw, 4rem); letter-spacing: -.045em; }
.cta-panel p { max-width: 62ch; color: #a7b4bf; margin: 1rem 0 0; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; }

.page-hero {
  padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(2.5rem, 6vw, 5rem);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: clamp(1rem, 5vw, 4rem);
  align-items: center;
}
.page-hero h1 { max-width: 12ch; }
.page-hero p { color: var(--muted); margin: 1.2rem 0 0; max-width: 66ch; font-size: 1.05rem; }
.page-hero-copy {
  max-width: 58ch;
  align-self: end;
}
.page-hero-media {
  position: relative;
  margin: 0;
  border-radius: 86px 28px 76px 28px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(17, 26, 36, .18);
  transform: rotate(1.2deg);
  background: var(--ink);
}
.page-hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 18% 82%, rgba(244, 124, 54, .28), transparent 13rem),
    linear-gradient(180deg, transparent 56%, rgba(13, 20, 28, .2));
  pointer-events: none;
}
.page-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, .52);
  border-radius: inherit;
  pointer-events: none;
}
.page-hero-media img {
  width: 100%;
  aspect-ratio: 1.5 / 1;
  object-fit: cover;
  transform: scale(1.015);
}
.page-hero-chip {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: .55rem .82rem;
  border-radius: 999px;
  background: rgba(255, 253, 247, .88);
  color: var(--ink);
  font-weight: 900;
  font-size: .82rem;
  box-shadow: 0 14px 30px rgba(17, 26, 36, .15);
  backdrop-filter: blur(12px);
}
.breadcrumb {
  display: flex;
  gap: .55rem;
  align-items: center;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 800;
  margin-bottom: 1.1rem;
}
.breadcrumb a { color: var(--accent-dark); }

.two-col {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 1rem;
  align-items: start;
}
.content-card { padding: clamp(1.2rem, 3vw, 2rem); }
.content-card h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); letter-spacing: -.035em; }
.content-card h3 { font-size: 1.25rem; line-height: 1.15; }
.content-card p, .content-card li { color: var(--muted); }
.content-card ul { padding-left: 1.1rem; margin: 1rem 0 0; }

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.equipment-card {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  background: var(--ink);
  color: #d8e0e7;
  border-radius: 24px;
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.equipment-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 0%, rgba(244,124,54,.26), transparent 16rem),
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
  opacity: .8;
}
.equipment-card > * { position: relative; z-index: 1; }
.equipment-card h2, .equipment-card h3 { color: #fff7ee; font-size: 1.6rem; line-height: 1.05; }
.equipment-card p { color: #a7b4bf; }
.equipment-mark {
  width: 82px;
  height: 82px;
  border-radius: 22px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  display: grid;
  place-items: center;
  color: var(--accent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr .82fr;
  gap: 1rem;
  align-items: start;
}
.contact-form {
  display: grid;
  gap: 1rem;
}
.field label {
  display: block;
  font-weight: 850;
  color: var(--ink);
  margin-bottom: .42rem;
}
.field input, .field textarea, .field select {
  width: 100%;
  border: 1px solid rgba(17, 26, 36, .18);
  background: rgba(255,255,255,.65);
  border-radius: 14px;
  padding: .95rem 1rem;
  color: var(--text);
  outline: none;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(244,124,54,.15);
}
.help { color: var(--muted); font-size: .8rem; margin-top: .25rem; }
.error-text { color: #a63d18; font-weight: 800; font-size: .82rem; min-height: 1.1rem; margin-top: .25rem; }

.contact-method {
  display: grid;
  gap: .8rem;
}
.method {
  padding: 1rem;
  border-radius: 16px;
  border: 1px solid rgba(17, 26, 36, .1);
  background: rgba(255,255,255,.5);
}
.method small { display: block; color: var(--muted); font-weight: 800; }
.method strong { display: block; color: var(--ink); margin-top: .15rem; }

.map-shell {
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(17, 26, 36, .1);
  min-height: 360px;
  background: var(--surface-2);
}
.map-shell iframe { width: 100%; height: 420px; border: 0; display: block; filter: saturate(.7) contrast(1.05); }

.site-footer {
  background: #0d141c;
  color: #a7b4bf;
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr 1fr;
  gap: 2rem;
}
.site-footer .brand-name { color: #fff7ee; }
.site-footer .brand-note { color: #7f909d; }
.footer-copy { color: #8494a0; max-width: 34ch; margin-top: 1rem; }
.footer-title {
  color: #fff7ee;
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: .8rem;
}
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer-links a:hover { color: #fff7ee; }
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: #6f808d;
  font-size: .9rem;
}

.wa-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 70;
  width: 58px;
  height: 58px;
  border-radius: 20px;
  background: var(--whatsapp);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(31,168,85,.28);
  transition: transform .25s var(--ease), background .25s var(--ease);
}
.wa-float:hover { transform: translateY(-3px); background: #198d48; }
.wa-float svg { width: 28px; height: 28px; }

.reveal {
  opacity: 0;
  transform: translateY(42px) scale(.985);
  filter: blur(7px);
  transition: opacity .85s var(--ease), transform .85s var(--ease), filter .85s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }

@media (max-width: 1040px) {
  .nav, .header-actions { display: none; }
  .menu-toggle { display: flex; }
  .nav.open {
    position: absolute;
    top: calc(var(--header) - 1px);
    left: 0;
    right: 0;
    display: grid;
    padding: .8rem 1rem 1.1rem;
    background: rgba(247, 244, 236, .96);
    border-bottom: 1px solid rgba(17, 26, 36, .1);
    box-shadow: 0 20px 50px rgba(17, 26, 36, .1);
  }
  .nav.open a { border-radius: 14px; padding: .85rem 1rem; }
  .home-slide {
    background-image:
      linear-gradient(180deg, rgba(9, 15, 22, .76) 0%, rgba(9, 15, 22, .66) 45%, rgba(9, 15, 22, .38) 100%),
      var(--slide-image);
    background-position: center right 38%;
  }
  .home-slide-copy { width: min(100%, 560px); }
  .hero-proof-card {
    width: min(calc(100% - 2rem), var(--container));
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .hero-proof-card .proof,
  .hero-proof-card .proof:last-child {
    border-right: 1px solid rgba(17,26,36,.1);
    border-bottom: 0;
    padding-left: 1.15rem;
  }
  .hero-proof-card .proof:last-child { border-right: 0; }
  .hero-grid, .page-hero-grid, .service-mosaic, .trust-stack, .two-col, .contact-grid, .cta-panel { grid-template-columns: 1fr; }
  .page-hero-media { transform: none; max-width: 680px; }
  .survey-visual { min-height: auto; }
  .metric-float { right: .5rem; bottom: -1rem; }
  .process-grid, .area-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --header: 74px; }
  .container { width: min(calc(100% - 2rem), var(--container)); }
  .brand img { width: 40px; height: 40px; }
  .brand-note { display: none; }
  .hero { padding-top: 3rem; }
  h1 { font-size: clamp(2.2rem, 11vw, 3.05rem); max-width: 11ch; letter-spacing: -.034em; }
  .hero-copy { font-size: 1rem; max-width: 340px; word-break: break-word; }
  .home-slider { min-height: calc(100dvh - var(--header)); }
  .home-slide {
    background-position: center top;
    transform: scale(1.02);
  }
  .home-slide-inner {
    min-height: calc(100dvh - var(--header));
    padding: 5rem 0 6.8rem;
    align-items: center;
  }
  .home-slide-title {
    font-size: clamp(2.15rem, 10.2vw, 2.85rem);
    max-width: 10.8ch;
    letter-spacing: -.032em;
  }
  .home-slide p {
    max-width: 330px;
    font-size: .98rem;
    line-height: 1.7;
  }
  .slide-pill { min-height: 32px; max-width: 100%; }
  .home-slider-controls {
    left: 1rem;
    bottom: 1.35rem;
  }
  .slider-arrow { width: 42px; height: 42px; }
  .hero-proof-card { display: none; }
  .hero-actions, .cta-actions { display: grid; }
  .btn { width: min(100%, 340px); min-height: 52px; max-width: 100%; padding-inline: .95rem; }
  .proof-row { grid-template-columns: 1fr; }
  .proof, .proof:last-child { border-right: 0; padding-left: 0; border-bottom: 1px solid rgba(17,26,36,.12); }
  .proof:last-child { border-bottom: 0; }
  .survey-plate { transform: none; border-radius: 44px 18px 44px 18px; }
  .page-hero-media { border-radius: 46px 18px 46px 18px; }
  .page-hero-copy, .page-hero p { max-width: 340px; width: 100%; }
  .page-hero-media { width: min(100%, 340px); }
  .page-hero-media img { aspect-ratio: auto; height: auto; object-fit: contain; }
  .page-hero-chip { left: .75rem; bottom: .75rem; max-width: calc(100% - 1.5rem); }
  .metric-float { position: relative; width: 100%; right: auto; bottom: auto; margin-top: .8rem; }
  .instrument-line, .trust-grid, .process-grid, .area-strip, .equipment-grid, .footer-grid { grid-template-columns: 1fr; }
  .service-row { grid-template-columns: 1fr; gap: .45rem; padding: 1rem; }
  .service-row p { max-width: 310px; overflow-wrap: anywhere; }
  .section { padding: 3.5rem 0; }
  .cta-panel { padding: 1.35rem; border-radius: 22px; }
  .site-footer { padding-bottom: 5.2rem; }
  .footer-bottom { display: grid; }
  .wa-float { width: 54px; height: 54px; border-radius: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
}