:root {
  --ink: #111827;
  --muted: #5f6875;
  --line: #dde3ea;
  --paper: #f7f3ec;
  --ivory: #fffdf8;
  --steel: #203040;
  --blue: #0f4c81;
  --teal: #0f766e;
  --gold: #b98a35;
  --shadow: 0 22px 70px rgba(17, 24, 39, 0.13);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.eyebrow {
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section {
  padding: 92px 0;
}

.section.alt {
  background: #f2f6f8;
}

/* .section-head {
  max-width: 780px;
  margin-bottom: 38px;
}

.section-head.center {
  text-align: center;
  margin-inline: auto;
} */
 .section-head {
  max-width: 900px;
  margin: 0 auto 50px;
}

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

.section-head.center h2 {
  max-width: 900px;
  margin: 0 auto 24px;
  line-height: 1.12;
  letter-spacing: -1px;
}

.section-head.center .lead {
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.8;
  text-align: center;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 1.05;
  font-weight: 800;
   max-width: 700px;
  margin-bottom: 24px;
}


h2 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: 0;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
  margin-bottom: 10px;
}

.lead {
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  color: #dfe7ed;
  max-width: 780px;
}

.section .lead {
  color: var(--muted);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  transition: background 0.25s ease, border-color 0.25s ease, backdrop-filter 0.25s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-header.scrolled {
  background: rgba(255, 253, 248, 0.92);
  backdrop-filter: blur(18px);
  border-bottom-color: rgba(17, 24, 39, 0.1);
}

.nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-weight: 800;
}

.site-header.scrolled .brand,
.site-header.scrolled .nav-links a {
  color: var(--ink);
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.1);
}

.brand-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  display: block;
}



.brand-name {
  max-width: 230px;
  line-height: 1.05;
  font-size: 0.92rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: #fff;
  padding: 10px 14px;
  font-size: 0.94rem;
  font-weight: 700;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.site-header.scrolled .menu-btn {
  color: var(--ink);
  border-color: var(--line);
  background: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 13px 22px;
  border: 1px solid transparent;
  font-weight: 800;
  border-radius: var(--radius);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(17, 24, 39, 0.16);
}

.btn.primary {
  background: var(--gold);
  color: #111;
}

.btn.secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
}

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

.btn.light {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
  background: #14202b;
}

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.hero-fallback {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(14, 25, 35, 0.96), rgba(21, 48, 66, 0.82), rgba(119, 92, 45, 0.35)),
    radial-gradient(circle at 78% 30%, rgba(255, 255, 255, 0.2), transparent 28%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: auto, auto, 100% 72px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 10, 16, 0.88) 0%, rgba(5, 10, 16, 0.56) 46%, rgba(5, 10, 16, 0.25) 100%),
    linear-gradient(0deg, rgba(5, 10, 16, 0.78), transparent 42%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 168px 0 52px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 34px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-pill {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  padding: 10px 14px;
  font-weight: 750;
  border-radius: 999px;
}

.hero-strip {
  position: relative;
  z-index: 3;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 17, 25, 0.7);
  backdrop-filter: blur(14px);
}

.hero-strip .container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}


.metric {
  padding: 24px 22px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.metric strong {
  display: block;
  font-size: 1.7rem;
  line-height: 1;
}

.metric span {
  color: #c9d3dc;
  font-size: 0.92rem;
}

.grid {
  display: grid;
  gap: 22px;
}

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

.grid.four {
  grid-template-columns: repeat(5, 1fr);
}

.feature-card,
.category-card,
.product-card,
.contact-card,
.value-card {
  background: #fff;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: var(--radius);
  box-shadow: 0 10px 34px rgba(17, 24, 39, 0.06);
}

.feature-card,
.contact-card,
.value-card {
  padding: 28px;
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  color: var(--gold);
  background: #f8f1e5;
  border: 1px solid #ead9bc;
}

.category-card {
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.category-visual,
.product-visual {
  position: relative;
  height: 380px;
  background: #fff;
  overflow: hidden;
}

.category-visual img,
.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.visual-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: #2f3a45;
  font-weight: 900;
  font-size: 1.1rem;
}

.visual-fallback::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(17, 24, 39, 0.12);
}

.category-body,
.product-body {
  padding: 22px;
}

.category-body p,
.product-body p {
  color: var(--muted);
  margin-bottom: 16px;
}

.link-more {
  color: var(--blue);
  font-weight: 850;
}

.client-band {
  background: var(--steel);
  color: #fff;
  padding: 78px 0;
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.client-item {
  background: #243746;
  padding: 24px 18px;
  font-weight: 850;
  text-align: center;
}

.page-hero {
  padding: 154px 0 76px;
  color: #fff;
  background:
    linear-gradient(110deg, rgba(14, 25, 35, 0.95), rgba(18, 51, 67, 0.86)),
    radial-gradient(circle at 75% 20%, rgba(185, 138, 53, 0.35), transparent 30%);
}

.page-hero p {
  max-width: 760px;
  color: #dbe4ea;
  font-size: 1.18rem;
}

.breadcrumb {
  color: #b7c2ca;
  font-weight: 750;
  margin-bottom: 18px;
}

.product-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.filter-btn {
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
}

.filter-btn.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.spec-list {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.spec-list li {
  display: flex;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.spec-list strong {
  min-width: 145px;
}

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 34px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
}

.cta-panel p {
  color: #d0d8df;
  margin-bottom: 0;
}

.story-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: center;
}

.portrait {
  position: relative;
  aspect-ratio: 0.88;
  background: #e8eef1;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

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

.timeline {
  display: grid;
  gap: 18px;
  border-left: 2px solid var(--line);
  padding-left: 24px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 5px;
  width: 12px;
  height: 12px;
  background: var(--gold);
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--gold);
}

.form {
  background: #fff;
  border: 1px solid var(--line);
  padding: 30px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  font-weight: 850;
  font-size: 0.9rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  background: #fbfcfd;
  padding: 13px 14px;
  border-radius: var(--radius);
  color: var(--ink);
}

.field textarea {
  min-height: 132px;
  resize: vertical;
}

.map-frame {
  width: 100%;
  min-height: 360px;
  border: 0;
  filter: saturate(0.9);
  border-radius: var(--radius);
}

.footer {
  background: #101820;
  color: #d7dee5;
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 1.1fr 1.1fr;
  gap: 34px;
}

.footer h3 {
  color: #fff;
}

.footer a {
  color: #d7dee5;
}

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

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}

.newsletter {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.newsletter input {
  min-width: 0;
  flex: 1;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  padding: 12px;
  border-radius: var(--radius);
}

.mini-map {
  width: 100%;
  height: 135px;
  border: 0;
  margin-top: 16px;
  border-radius: var(--radius);
}

.bottom-bar {
  margin-top: 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}

.bottom-bar a {
  color: var(--gold);
  font-weight: 900;
}

.whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 50;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 16px 38px rgba(18, 140, 82, 0.35);
}

.whatsapp svg {
  width: 29px;
  height: 29px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  
  .nav-links {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 10px;
  }

  .nav-links.open {
    display: grid;
  }

  .nav-links a {
    color: var(--ink);
  }

  .menu-btn {
    display: grid;
    place-items: center;
  }

  .hero-strip .container,
.grid.three,
.client-grid,
.story-grid,
.contact-grid,
.footer-grid,
.cta-panel {
  grid-template-columns: 1fr 1fr;
}

.grid.four {
  grid-template-columns: repeat(2, 1fr);
}

  h1 {
    font-size: clamp(2.65rem, 12vw, 4.2rem);
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    min-height: 92vh;
  }

  .hero-content {
    padding-top: 138px;
  }

  .hero-actions,
  .bottom-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .newsletter {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .hero-strip .container,
  .grid.three,
  .grid.four,
  .client-grid,
  .story-grid,
  .contact-grid,
  .footer-grid,
  .cta-panel,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .metric {
    padding: 18px 0;
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .lead {
    font-size: 1rem;
  }

  .category-body,
  .product-body,
  .feature-card,
  .contact-card,
  .value-card,
  .form {
    padding: 22px;
  }
}
.visual-fallback {
    display: none !important;
}.product-visual {
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.story-grid {
    align-items: flex-start;
}

.story-grid p {
    text-align: justify;
    line-height: 1.9;
    margin-bottom: 24px;
    color: #334155;
}

.story-grid h2 {
    margin-bottom: 24px;
}

.story-grid .lead {
    max-width: 100%;
    line-height: 1.8;
}