@font-face {
  font-family: "Revue";
  src: url("../fonts/revue.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg: #e8eee9;
  --bg-elevated: #f7faf7;
  --bg-soft: #dfe7e1;
  --surface: #f4f7f4;
  --surface-2: #e4ebe5;
  --ink: #101411;
  --ink-soft: #4a534c;
  --muted: #5f6a61;
  --line: rgba(16, 20, 17, 0.12);
  --line-dark: rgba(16, 20, 17, 0.12);
  --brand: #2f8f45;
  --brand-deep: #1f6b32;
  --brand-glow: rgba(47, 143, 69, 0.28);
  --steel: #5f717a;
  --white: #ffffff;
  --max: 1120px;
  --radius: 4px;
  --font-display: "Saira Condensed", "Arial Narrow", sans-serif;
  --font-brand: "Revue", "Saira Condensed", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --shadow: 0 24px 60px rgba(16, 20, 17, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--surface);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

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

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

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 250, 247, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-shell {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
}

.brand img,
.brand-logo {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--white);
  border-radius: 0.35rem;
  padding: 0.12rem;
  box-shadow: 0 0 0 1px rgba(16, 20, 17, 0.08);
}

.brand-word {
  font-family: var(--font-brand);
  font-weight: normal;
  font-size: 1.65rem;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--ink);
  text-transform: uppercase;
}

.brand-sub {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius);
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--brand-deep);
}

.nav-links .nav-cta {
  margin-left: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.35rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--brand);
  color: var(--white);
  box-shadow: 0 10px 30px var(--brand-glow);
}

.btn-primary:hover {
  background: var(--brand-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
}

.btn-ghost:hover {
  border-color: var(--white);
}

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

.btn-dark:hover {
  background: #000;
}

.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  background: var(--bg);
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 13, 12, 0.88) 0%, rgba(11, 13, 12, 0.55) 48%, rgba(11, 13, 12, 0.28) 100%),
    linear-gradient(180deg, rgba(11, 13, 12, 0.35) 0%, rgba(11, 13, 12, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 7rem 0 4.5rem;
}

.hero-brand {
  font-family: var(--font-brand);
  font-size: clamp(4.5rem, 14vw, 8.5rem);
  font-weight: normal;
  letter-spacing: 0.04em;
  line-height: 0.85;
  margin: 0 0 1.25rem;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 14ch;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero p {
  max-width: 36rem;
  margin: 0 0 1.75rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.section {
  padding: 5rem 0;
}

.section-dark {
  background: var(--bg);
  color: var(--ink);
}

.section-soft {
  background: var(--surface-2);
}

.shell {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--brand);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-head h2,
.page-hero h1,
.content-block h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 650;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.05;
}

.section-head p,
.lede {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.08rem;
}

.section-dark .section-head p,
.section-dark .lede {
  color: var(--ink-soft);
}

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

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  overflow: hidden;
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line);
  transition: transform 0.25s ease, border-color 0.25s ease;
  box-shadow: 0 10px 28px rgba(16, 20, 17, 0.06);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(47, 143, 69, 0.55);
}

.service-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.service-card .body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.35rem 1.25rem 1.5rem;
  flex: 1;
}

.service-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.service-card p {
  margin: 0;
  color: var(--ink-soft);
  flex: 1;
}

.service-card .link {
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.split img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat {
  padding: 1.25rem 1rem;
  border-top: 2px solid var(--brand);
  background: rgba(255, 255, 255, 0.03);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.04em;
}

.stat span {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
}

.client-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.client-chip {
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--line-dark);
  background: var(--white);
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.timeline {
  display: grid;
  gap: 1rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-dark);
}

.timeline-item strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--brand-deep);
  letter-spacing: 0.04em;
}

.cta-band {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.12), transparent 42%),
    radial-gradient(circle at 85% 80%, rgba(0, 0, 0, 0.12), transparent 38%),
    linear-gradient(135deg, var(--brand-deep) 0%, #2a7a3d 55%, #1a4f28 100%);
  color: var(--white);
  padding: 4.5rem 0;
}

.cta-band .shell {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  max-width: 14ch;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1;
  text-transform: uppercase;
}

.cta-band p {
  margin: 0;
  max-width: 32rem;
  color: rgba(255, 255, 255, 0.75);
}

.site-footer {
  background: #163526;
  color: rgba(255, 255, 255, 0.78);
  padding: 3rem 0 2rem;
  --line: rgba(255, 255, 255, 0.14);
}

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

.site-footer h3 {
  margin: 0 0 0.85rem;
  color: var(--white);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1.15rem;
}

.site-footer .footer-brand {
  font-family: var(--font-brand);
  font-weight: normal;
  letter-spacing: 0.04em;
  font-size: 1.55rem;
}

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

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

.site-footer a:hover {
  color: var(--white);
}

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

.page-hero {
  position: relative;
  min-height: 48vh;
  display: grid;
  align-items: end;
  color: var(--white);
  overflow: hidden;
  background: var(--bg);
}

.page-hero .hero-media img {
  animation: none;
  transform: none;
}

.page-hero .hero-img-borche {
  object-fit: cover;
  object-position: 35% 42%;
}

.page-hero .hero-img-prototipo {
  object-fit: cover;
  object-position: 50% 45%;
}

.page-hero .hero-content {
  padding: 6.5rem 0 3rem;
}

.page-hero h1 {
  max-width: 16ch;
}

.content-block {
  display: grid;
  gap: 1.25rem;
}

.content-block p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.material-grid,
.spec-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.material-card,
.spec-card,
.feature-card {
  padding: 1.25rem;
  background: var(--white);
  border: 1px solid var(--line-dark);
}

.material-card h3,
.spec-card h3,
.feature-card h3 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.material-card ul,
.spec-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.gallery figure {
  margin: 0;
  background: var(--bg-soft);
  overflow: hidden;
}

.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.gallery figure:hover img {
  transform: scale(1.05);
}

.gallery figcaption {
  padding: 0.7rem 0.85rem;
  color: var(--ink-soft);
  font-size: 0.88rem;
  background: var(--white);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.contact-panel {
  padding: 1.5rem;
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line);
}

.contact-panel h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

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

.contact-list li + li {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.contact-list span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-list a,
.contact-list strong {
  color: var(--ink);
  font-size: 1.05rem;
}

.contact-phone-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: 0.35rem;
  background: #25d366;
  color: #073b1c !important;
  font-weight: 700;
  font-size: 0.88rem;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-whatsapp:hover {
  background: #1ebe57;
  color: #042512 !important;
  transform: translateY(-1px);
}

.btn-whatsapp svg {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
  fill: currentColor;
}

.site-footer .btn-whatsapp {
  margin-top: 0.15rem;
  font-size: 0.82rem;
  padding: 0.4rem 0.75rem;
}

.form {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--line-dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label {
  display: grid;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.92rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(47, 143, 69, 0.35);
  border-color: var(--brand);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.legal {
  max-width: 48rem;
}

.legal p {
  color: var(--ink-soft);
}

.legal ul {
  color: var(--ink-soft);
}

@keyframes heroDrift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1.5%, -1%, 0);
  }
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1rem 1rem;
    background: rgba(247, 250, 247, 0.98);
    border-bottom: 1px solid var(--line);
  }

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

  .nav-links a {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid var(--line);
  }

  .nav-links .nav-cta {
    margin: 0.75rem 0 0;
  }

  .service-grid,
  .split,
  .stat-row,
  .footer-grid,
  .material-grid,
  .spec-grid,
  .feature-grid,
  .gallery,
  .contact-layout,
  .form-row {
    grid-template-columns: 1fr;
  }

  .split img {
    min-height: 260px;
  }

  .timeline-item {
    grid-template-columns: 4.5rem 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-media img,
  .gallery img,
  .btn,
  .service-card {
    animation: none !important;
    transition: none !important;
  }
}