/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy:        #3f3f3f;
  --navy-2:      #4c4c4c;
  --navy-3:      #5a5a5a;
  --steel:       #6e6e6e;
  --steel-light: #8e8e8e;
  --accent:      #E8C820;
  --accent-dark: #c8a810;
  --accent-text: #505050;
  --gray-50:     #f7f7f5;
  --gray-100:    #eeeeee;
  --gray-200:    #e2e2e2;
  --gray-300:    #c9c9c9;
  --gray-500:    #707070;
  --gray-700:    #4e4e4e;
  --gray-900:    #2b2b2b;
  --white:       #ffffff;
  --black-soft:  #2f2f2f;
  --border:      #e5e5e1;
  --text:        #333333;
  --surface:     #ffffff;
  --surface-soft:#fafafa;
  --shadow-sm:   0 8px 24px rgba(30,30,30,0.06);
  --shadow-md:   0 18px 46px rgba(30,30,30,0.09);
  --shadow-lg:   0 28px 80px rgba(30,30,30,0.18);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', -apple-system, sans-serif;
  color: var(--text);
  background: var(--gray-50);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5 { font-family: 'Manrope', sans-serif; font-weight: 800; line-height: 1.16; color: var(--navy); letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: clamp(1240px, 82vw, 1600px); margin: 0 auto; padding: 0 clamp(20px, 3vw, 48px); }

/* ─── Top Bar ───────────────────────────────────────────────── */
.topbar {
  background: var(--black-soft);
  color: var(--gray-300);
  font-size: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  padding-bottom: 10px;
  gap: 16px;
}
.topbar-info { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.topbar-info a, .topbar-info span {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--gray-300);
  transition: color .15s;
}
.topbar-info a:hover { color: var(--accent); }
.topbar-info svg { width: 14px; height: 14px; flex-shrink: 0; }
.topbar-socials { display: flex; gap: 4px; }
.topbar-socials a {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  color: var(--gray-300);
  transition: color .15s, background .15s;
}
.topbar-socials a:hover { color: var(--accent); background: rgba(255,255,255,0.04); }
.topbar-socials svg { width: 15px; height: 15px; }

/* ─── Header / Navbar ──────────────────────────────────────── */
.header {
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(16px);
}
.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-image {
  width: auto;
  height: 62px;
  max-width: 150px;
  object-fit: contain;
}
.logo-mark {
  width: 44px; height: 44px;
  background: var(--black-soft);
  display: grid; place-items: center;
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-sm);
}
.logo-mark svg { width: 22px; height: 22px; stroke: var(--accent); }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text .name {
  font-family: 'Manrope', sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--navy);
}
.logo-text .tagline {
  font-size: 10px;
  letter-spacing: 0;
  color: var(--steel);
  margin-top: 3px;
  text-transform: uppercase;
  font-weight: 600;
}

nav.main-nav > ul { display: flex; gap: 0; align-items: center; }
nav.main-nav > ul > li { position: relative; }
nav.main-nav > ul > li > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  text-transform: uppercase;
  letter-spacing: 0;
  transition: color .15s;
  position: relative;
}
nav.main-nav > ul > li > a:hover,
nav.main-nav > ul > li > a.active { color: var(--navy); }
nav.main-nav > ul > li > a.active::after {
  content: '';
  position: absolute;
  left: 18px; right: 18px;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
}

.dropdown-menu {
  position: absolute;
  top: 100%; left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 2px;
  min-width: 280px;
  padding: 8px 0;
  display: none;
  box-shadow: var(--shadow-md);
}
nav.main-nav > ul > li:hover > .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 11px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  transition: background .15s, color .15s;
  border-left: 3px solid transparent;
}
.dropdown-menu a:hover {
  background: var(--gray-50);
  color: var(--navy);
  border-left-color: var(--accent);
}

.header-cta {
  background: var(--accent);
  color: var(--navy) !important;
  padding: 14px 24px !important;
  font-weight: 700 !important;
  letter-spacing: 0;
  transition: background .15s, transform .15s, box-shadow .15s;
  margin-left: 14px;
  box-shadow: 0 10px 22px rgba(232,200,32,0.18);
}
.header-cta:hover { background: var(--accent-dark); color: var(--navy) !important; transform: translateY(-1px); }
.header-cta::after { display: none !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { width: 24px; height: 2px; background: var(--navy); }
.mobile-menu { display: none; }

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
  border: 1px solid transparent;
  font-family: 'Manrope', sans-serif;
  cursor: pointer;
}
.btn svg { width: 16px; height: 16px; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: var(--black-soft); border-color: var(--accent); box-shadow: 0 14px 34px rgba(232,200,32,0.25); }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: var(--black-soft); box-shadow: 0 18px 38px rgba(200,168,16,0.28); }
.btn-outline { background: rgba(255,255,255,0.03); color: var(--white); border-color: rgba(255,255,255,0.22); }
.btn-outline:hover { border-color: rgba(232,200,32,0.8); background: rgba(232,200,32,0.08); color: var(--white); }
.btn-dark { background: var(--black-soft); color: var(--white); border-color: var(--black-soft); box-shadow: var(--shadow-sm); }
.btn-dark:hover { background: var(--navy); border-color: var(--navy); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--accent); color: var(--black-soft); }
.btn-sm { padding: 10px 18px; font-size: 12px; }
.text-link { color: var(--navy); text-decoration: underline; }

/* ─── Section common ────────────────────────────────────────── */
section { padding: 104px 0; }
.section-head { margin-bottom: 64px; max-width: 720px; }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--accent-text);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.eyebrow::before { content: ''; width: 40px; height: 2px; background: var(--accent); }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin-bottom: 18px;
  letter-spacing: 0;
}
.section-head p { font-size: 16px; color: var(--gray-500); line-height: 1.7; }

.products-grid,
.clients-grid,
.client-rotator-name,
.about-visual,
.stats-grid,
.catalog-item,
.why-grid,
.blog-card,
.testimonial,
.contact-grid,
.product-visual,
.spec-table-wrap,
.download-row,
.doc-row,
.doc-callout {
  border-radius: 6px;
}

/* ─── Breadcrumb ────────────────────────────────────────────── */
.breadcrumb {
  background: var(--surface-soft);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-500);
}
.breadcrumb a {
  color: var(--gray-500);
  font-weight: 500;
  transition: color .15s;
}
.breadcrumb a:hover { color: var(--navy); }
.breadcrumb .sep { color: var(--gray-300); font-size: 11px; }
.breadcrumb .current { color: var(--navy); font-weight: 600; }

/* ─── Page Header (Banner) ─────────────────────────────────── */
.page-banner {
  background-color: var(--black-soft);
  background-image: linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--white);
  padding: 90px 0 100px;
  border-bottom: 1px solid rgba(232,200,32,0.28);
  position: relative;
}
.page-banner h1 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 20px 0;
  max-width: 800px;
}
.page-banner h1 span { color: var(--accent); }
.page-banner .lead {
  font-size: 17px;
  color: var(--gray-300);
  line-height: 1.7;
  max-width: 700px;
}
.page-banner .eyebrow { margin-bottom: 0; color: var(--accent); }
.page-banner-meta {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.page-banner-meta div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-banner-meta .lbl {
  font-size: 11px;
  letter-spacing: 0;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
}
.page-banner-meta .val { font-size: 16px; color: var(--white); font-weight: 600; }

/* ─── Hero animations ───────────────────────────────────────── */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(28px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0);   }
}
@keyframes heroLineGrow {
  from { width: 0; opacity: 0; }
  to   { width: 40px; opacity: 1; }
}

/* ─── Hero (homepage) ──────────────────────────────────────── */
.hero {
  background:
    linear-gradient(90deg,
      rgba(245,245,243,0.97) 0%,
      rgba(245,245,243,0.88) 38%,
      rgba(245,245,243,0.32) 62%,
      transparent 82%),
    url('../images/hero-bg.png') center center / cover no-repeat;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero .container {
  padding-top: clamp(48px, 5vw, 100px);
  padding-bottom: clamp(80px, 8vw, 160px);
  display: block;
  position: relative;
  z-index: 1;
}
.hero .container > div {
  max-width: clamp(520px, 42vw, 760px);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12px; font-weight: 800; letter-spacing: 0;
  color: var(--accent-text);
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: heroFadeUp 0.7s cubic-bezier(0.16,1,0.3,1) 0.05s both;
}
.hero-eyebrow::before {
  content: ''; height: 2px; background: var(--accent);
  animation: heroLineGrow 0.6s cubic-bezier(0.16,1,0.3,1) 0.2s both;
}
.hero h1 {
  font-family: 'Outfit', 'Manrope', sans-serif;
  font-size: clamp(2.4rem, 3.4vw, 4.6rem);
  color: var(--navy);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: clamp(20px, 2vw, 36px);
  letter-spacing: -0.02em;
  animation: heroFadeUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.18s both;
}
.hero p.lead {
  font-size: clamp(16px, 1.2vw, 22px);
  color: var(--steel);
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: clamp(32px, 3vw, 52px);
  animation: heroFadeUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.32s both;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: heroFadeUp 0.8s cubic-bezier(0.16,1,0.3,1) 0.46s both;
}

/* ─── Animated word ─────────────────────────────────────────── */
.hero-word-slot {
  display: block;
  position: relative;
  height: 1.2em;
  overflow: hidden;
  margin-top: 0.1em;
}
.hero-word {
  display: block;
  position: absolute;
  top: 0; left: 0;
  color: var(--accent);
  opacity: 0;
  transform: translateY(65%);
  transition:
    opacity 0.55s cubic-bezier(0.16,1,0.3,1),
    transform 0.55s cubic-bezier(0.16,1,0.3,1);
  will-change: transform, opacity;
  white-space: nowrap;
}
.hero-word.is-active {
  opacity: 1;
  transform: translateY(0);
}
.hero-word.is-exit {
  opacity: 0;
  transform: translateY(-65%);
  transition:
    opacity 0.38s cubic-bezier(0.4,0,1,1),
    transform 0.38s cubic-bezier(0.4,0,1,1);
}

.hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 40px;
}
.hero-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}
.hero-card-header .label {
  font-size: 11px; letter-spacing: 0;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
}
.hero-card-header svg { width: 28px; height: 28px; stroke: var(--accent); }
.hero-card h3 { color: var(--white); font-size: 20px; margin-bottom: 8px; }
.hero-card p {
  font-size: 14px;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 28px;
}
.hero-card-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
}
.hero-card-stat { text-align: center; padding: 0 8px; }
.hero-card-stat + .hero-card-stat { border-left: 1px solid rgba(255,255,255,0.08); }
.hero-card-stat .num {
  font-family: 'Manrope', sans-serif;
  font-size: 30px; font-weight: 800;
  color: var(--white); line-height: 1;
}
.hero-card-stat .lbl {
  font-size: 11px; letter-spacing: 0;
  color: var(--steel-light);
  margin-top: 8px;
  text-transform: uppercase; font-weight: 600;
}

/* ─── Trust strip ───────────────────────────────────────────── */
.trust-strip {
  background: var(--black-soft);
  color: var(--white);
  padding: 28px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.trust-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: center;
}
.trust-item { display: flex; align-items: center; gap: 14px; }
.trust-item + .trust-item { border-left: 1px solid rgba(255,255,255,0.08); padding-left: 24px; }
.trust-item svg { width: 28px; height: 28px; stroke: var(--accent); flex-shrink: 0; }
.trust-item .title { font-size: 14px; font-weight: 800; color: var(--white); line-height: 1.3; }
.trust-item .sub { font-size: 12px; color: var(--gray-300); margin-top: 2px; }

/* ─── Products grid (home) ──────────────────────────────────── */
.products { background: var(--gray-50); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.product-cell {
  padding: 44px 32px;
  transition: background .2s, transform .2s;
  position: relative;
}
.product-cell + .product-cell { border-left: 1px solid var(--border); }
.product-cell:hover { background: var(--surface-soft); transform: translateY(-3px); }
.product-cell::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}
.product-cell:hover::after { transform: scaleX(1); }
.product-icon-wrap {
  width: 100%; height: 180px;
  display: grid; place-items: center;
  margin-bottom: 24px;
  overflow: hidden;
}
.product-icon-wrap svg { width: 26px; height: 26px; stroke: var(--navy); transition: stroke .2s; }
.product-cell:hover .product-icon-wrap svg { stroke: var(--accent); }
.product-cell-img { width: 100%; height: 210px; object-fit: contain; transform: scale(1.18); transition: transform .3s; }
.product-cell:hover .product-cell-img { transform: scale(1.26); }
.product-cell .num {
  font-family: 'Manrope', sans-serif;
  font-size: 12px; font-weight: 700;
  color: var(--steel-light);
  letter-spacing: 0;
  margin-bottom: 8px;
}
.product-cell h3 { font-size: 18px; margin-bottom: 12px; line-height: 1.3; }
.product-cell p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.65;
  margin-bottom: 20px;
}
.product-cell a {
  font-size: 12px; font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0;
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
  transition: gap .2s;
}
.product-cell a:hover { gap: 12px; }
.product-cell a svg { width: 14px; height: 14px; }

/* ─── Clients ───────────────────────────────────────────────── */
.clients { background: var(--white); }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.client-logo {
  min-height: 92px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px solid var(--border);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.client-logo:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.client-logo img { max-width: 100%; max-height: 52px; object-fit: contain; display: block; }
.client-logo--lg img { max-height: 78px; }
.clients-rotator { display: none; }
.client-rotator-logo {
  max-width: 160px;
  max-height: 60px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  transition: opacity .2s ease, transform .2s ease;
}
.client-rotator-logo.is-changing {
  opacity: 0;
  transform: translateY(6px);
}

/* ─── About ─────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  background-color: var(--navy);
  background-image: linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  padding: 60px 40px;
  color: var(--white);
  border-left: 3px solid var(--accent);
  box-shadow: var(--shadow-lg);
}
.about-visual h3 { color: var(--white); font-size: 28px; margin-bottom: 20px; }
.about-visual h3 strong { color: var(--accent); font-weight: 700; }
.about-visual ul li {
  display: flex; gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 15px; color: var(--gray-300);
}
.about-visual ul li:last-child { border-bottom: none; }
.about-visual ul li svg {
  width: 18px; height: 18px;
  stroke: var(--accent);
  flex-shrink: 0; margin-top: 3px;
}
.about-content .eyebrow { margin-bottom: 18px; }
.about-content h2 { font-size: clamp(1.7rem, 2.8vw, 2.4rem); margin-bottom: 24px; }
.about-content p {
  color: var(--gray-500);
  font-size: 16px; line-height: 1.75;
  margin-bottom: 20px;
}
.about-meta {
  display: grid; grid-template-columns: 1fr 1fr;
  margin: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.about-meta div { padding: 22px 0; }
.about-meta div + div { border-left: 1px solid var(--border); padding-left: 24px; }
.about-meta .num {
  font-family: 'Manrope', sans-serif;
  font-size: 38px; font-weight: 800;
  color: var(--navy); line-height: 1;
}
.about-meta .lbl { font-size: 13px; color: var(--gray-500); margin-top: 8px; font-weight: 500; }

/* ─── Stats Banner ──────────────────────────────────────────── */
.stats-banner {
  background: var(--black-soft);
  color: var(--white);
  padding: 80px 0;
  position: relative;
  border-top: 1px solid rgba(232,200,32,0.28);
  border-bottom: 1px solid rgba(232,200,32,0.28);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-cell { text-align: center; padding: 0 24px; }
.stat-cell + .stat-cell { border-left: 1px solid rgba(255,255,255,0.1); }
.stat-cell svg { width: 32px; height: 32px; stroke: var(--accent); margin: 0 auto 18px; display: block; }
.stat-cell .num {
  font-family: 'Manrope', sans-serif;
  font-size: 52px; font-weight: 800;
  color: var(--white); line-height: 1;
  letter-spacing: 0;
}
.stat-cell .lbl {
  font-size: 13px;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-top: 14px; font-weight: 600;
}

/* ─── Catalog ──────────────────────────────────────────────── */
.catalog { background: var(--white); }
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.catalog-item {
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.catalog-item:hover { border-color: rgba(232,200,32,0.55); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.catalog-thumb {
  height: 200px;
  background-color: var(--navy);
  background-image: linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  display: grid; place-items: center;
  position: relative; overflow: hidden;
  border-bottom: 3px solid var(--accent);
}
.catalog-thumb svg { width: 70px; height: 70px; stroke: var(--accent); position: relative; z-index: 1; }
.catalog-thumb::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
}
.catalog-body { padding: 28px 24px; }
.catalog-body .cat {
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--steel);
  font-weight: 700;
  margin-bottom: 10px;
}
.catalog-body h3 { font-size: 18px; margin-bottom: 12px; line-height: 1.3; }
.catalog-body p { font-size: 13px; color: var(--gray-500); line-height: 1.6; margin-bottom: 20px; }
.catalog-body a {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex; align-items: center; gap: 8px;
  transition: color .15s;
}
.catalog-body a:hover { color: var(--accent-dark); }
.catalog-body a svg { width: 14px; height: 14px; }

/* ─── Why Us ───────────────────────────────────────────────── */
.why { background: var(--gray-50); border-top: 1px solid var(--border); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.why-cell { padding: 40px 32px; }
.why-cell + .why-cell { border-left: 1px solid var(--border); }
.why-icon {
  width: 52px; height: 52px;
  background: var(--black-soft);
  display: grid; place-items: center;
  margin-bottom: 22px;
}
.why-icon svg { width: 24px; height: 24px; stroke: var(--accent); }
.why-image {
  height: 148px;
  overflow: hidden;
  margin-bottom: 22px;
}
.why-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 55% 43%;
}
.why-cell h4 { font-size: 16px; margin-bottom: 10px; line-height: 1.3; }
.why-cell p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

/* ─── Testimonials ─────────────────────────────────────────── */
.testimonials { background: var(--white); }
.testimonials-track { position: relative; overflow: hidden; border: 1px solid var(--border); }
.testimonials-inner { display: flex; transition: transform .5s cubic-bezier(0.4,0,0.2,1); }
.testimonial-slide { min-width: 100%; }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.testimonial { padding: 44px 36px; background: var(--white); position: relative; }
.testimonial + .testimonial { border-left: 1px solid var(--border); }
.testimonial-stars {
  color: var(--accent-text);
  margin-bottom: 18px;
  display: flex; gap: 2px;
}
.testimonial-stars svg { width: 16px; height: 16px; fill: var(--accent); stroke: var(--accent); }
.testimonial blockquote {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 28px;
}
.testimonial-author {
  display: flex; align-items: center; gap: 14px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}
.avatar {
  width: 46px; height: 46px;
  background: var(--navy);
  color: var(--accent);
  display: grid; place-items: center;
  font-weight: 700;
  font-family: 'Manrope', sans-serif;
  font-size: 15px; letter-spacing: 0;
}
.testimonial-author strong { display: block; font-size: 14px; color: var(--navy); font-weight: 700; }
.testimonial-author span { font-size: 12px; color: var(--gray-500); letter-spacing: 0; }

.carousel-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 18px; margin-top: 36px;
}
.carousel-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  color: var(--navy);
  display: grid; place-items: center;
  transition: background .15s, border-color .15s, color .15s;
}
.carousel-btn:hover { background: var(--navy); border-color: var(--navy); color: var(--accent); }
.carousel-btn svg { width: 18px; height: 18px; }
.carousel-dots { display: flex; gap: 8px; }
.dot {
  width: 24px; height: 3px;
  background: var(--gray-300);
  cursor: pointer;
  transition: background .15s;
}
.dot.active { background: var(--accent); }

/* ─── Blog ─────────────────────────────────────────────────── */
.blog { background: var(--gray-50); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card {
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.blog-card:hover { border-color: rgba(232,200,32,0.55); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-thumb {
  height: 220px;
  background-color: var(--navy);
  background-image: linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  position: relative;
  display: grid; place-items: center;
  border-bottom: 3px solid var(--accent);
}
.blog-thumb svg { width: 56px; height: 56px; stroke: var(--accent); }
.blog-thumb::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 20px 20px;
}
.blog-body { padding: 30px 28px; }
.blog-meta-top {
  display: flex; align-items: center;
  gap: 14px; margin-bottom: 16px;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0; text-transform: uppercase;
}
.blog-meta-top .tag {
  color: var(--accent-dark);
  padding-right: 14px;
  border-right: 1px solid var(--border);
}
.blog-meta-top .date { color: var(--gray-500); }
.blog-body h3 { font-size: 19px; line-height: 1.35; margin-bottom: 14px; }
.blog-body p { font-size: 14px; color: var(--gray-500); line-height: 1.65; margin-bottom: 22px; }
.blog-readmore {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
}
.blog-readmore svg { width: 14px; height: 14px; }

/* ─── Artigos técnicos via API ─────────────────────────────── */
.technical-articles { background: var(--gray-50); }
.technical-articles .section-head { margin-bottom: 44px; }
.articles-feed { min-height: 260px; }
.articles-section-action { margin-top: 38px; display: flex; justify-content: center; }
.article-feed-card { overflow: hidden; }
.article-feed-card .blog-thumb { display: block; overflow: hidden; }
.article-feed-card .blog-thumb img {
  width: 100%; height: 100%; display: block;
  object-fit: cover;
  transition: transform .45s ease;
}
.article-feed-card:hover .blog-thumb img { transform: scale(1.04); }
.article-feed-card .blog-body h3 a { color: inherit; }
.blog-thumb-placeholder {
  width: 62px; height: 62px;
  display: grid; place-items: center;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-family: 'Outfit', sans-serif;
  font-size: 30px; font-weight: 900;
}
.articles-loading {
  min-height: 260px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
  color: var(--gray-500); font-size: 14px;
  border: 1px solid var(--border);
  background: var(--white);
}
.article-loading { min-height: 520px; }
.articles-spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--gray-200);
  border-top-color: var(--accent-dark);
  border-radius: 50%;
  animation: articles-spin .8s linear infinite;
}
@keyframes articles-spin { to { transform: rotate(360deg); } }
.articles-state {
  min-height: 260px;
  padding: 48px 24px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  border: 1px solid var(--border);
  background: var(--white);
}
.articles-state-mark {
  width: 48px; height: 48px;
  display: grid; place-items: center;
  margin-bottom: 18px;
  color: var(--black-soft);
  background: var(--accent);
  font-family: 'Outfit', sans-serif; font-size: 22px; font-weight: 900;
}
.articles-state h3 { margin-bottom: 8px; font-size: 20px; }
.articles-state p { max-width: 520px; margin-bottom: 22px; color: var(--gray-500); line-height: 1.65; }
.articles-state-link { margin: -96px 0 52px; position: relative; display: flex; justify-content: center; }
.articles-page-banner .container { max-width: 920px; margin-left: max(20px,calc((100% - 1200px)/2)); }
.articles-listing { background: var(--gray-50); }
.articles-listing-head {
  margin-bottom: 42px;
  display: grid; grid-template-columns: 1fr minmax(260px,420px);
  gap: 60px; align-items: end;
}
.articles-listing-head h2 { margin-top: 14px; font-size: clamp(2rem,3vw,3rem); }
.articles-listing-head > p { color: var(--gray-500); line-height: 1.7; }

.article-page { min-height: 520px; background: var(--white); }
.article-hero { padding: 82px 0 78px; background: var(--black-soft); color: var(--white); }
.article-hero-inner { max-width: 920px; }
.article-back {
  display: inline-flex; margin-bottom: 34px;
  color: var(--gray-300); font-size: 12px; font-weight: 700; text-transform: uppercase;
}
.article-back:hover { color: var(--accent); }
.article-category {
  margin-bottom: 18px;
  color: var(--accent); font-size: 11px; font-weight: 800;
  letter-spacing: 1.2px; text-transform: uppercase;
}
.article-hero h1 { max-width: 900px; margin-bottom: 20px; color: var(--white); font-size: clamp(2.4rem,5vw,4.7rem); line-height: 1.05; }
.article-subtitle { max-width: 760px; color: var(--gray-300); font-size: clamp(17px,1.6vw,21px); line-height: 1.65; }
.article-meta {
  margin-top: 30px;
  display: flex; flex-wrap: wrap; gap: 10px 26px;
  color: var(--gray-300); font-size: 12px;
}
.article-meta span + span::before { content: '•'; margin-right: 26px; color: var(--accent); }
.article-cover { max-width: 1080px; margin-top: 64px; }
.article-cover img { width: 100%; max-height: 620px; display: block; object-fit: cover; box-shadow: var(--shadow-lg); }
.article-content-wrap { max-width: 860px; padding-top: 72px; padding-bottom: 86px; }
.article-prose { color: var(--text); font-size: 17px; line-height: 1.85; }
.article-prose > * + * { margin-top: 24px; }
.article-prose h2 { margin-top: 54px; font-size: clamp(1.8rem,3vw,2.55rem); line-height: 1.2; }
.article-prose h3 { margin-top: 40px; font-size: 1.45rem; line-height: 1.3; }
.article-prose ul,.article-prose ol { padding-left: 24px; }
.article-prose li + li { margin-top: 10px; }
.article-prose a { color: var(--accent-text); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.article-prose blockquote { padding: 24px 28px; border-left: 4px solid var(--accent); background: var(--gray-50); color: var(--gray-700); }
.article-prose img { max-width: 100%; height: auto; display: block; }
.article-prose table { width: 100%; border-collapse: collapse; font-size: 14px; }
.article-prose th,.article-prose td { padding: 12px 14px; text-align: left; border: 1px solid var(--border); }
.article-prose th { background: var(--gray-100); }
.article-tags { margin-top: 56px; padding-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; border-top: 1px solid var(--border); }
.article-tags strong { margin-right: 6px; font-size: 12px; text-transform: uppercase; }
.article-tags span { padding: 7px 10px; background: var(--gray-100); color: var(--gray-700); font-size: 11px; font-weight: 700; }
.article-cta { padding: 62px 0; background: var(--gray-100); border-top: 1px solid var(--border); }
.article-cta .container { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; }
.article-cta h2 { margin: 12px 0 8px; font-size: clamp(1.8rem,3vw,2.8rem); }
.article-cta p { color: var(--gray-500); }

@media (max-width: 720px) {
  .articles-feed .blog-grid { display: grid; grid-template-columns: 1fr; gap: 20px; overflow: visible; }
  .articles-feed .blog-card { min-width: 0; }
  .articles-feed .blog-card:first-child { margin-left: 0; }
  .articles-listing-head { grid-template-columns: 1fr; gap: 14px; }
  .articles-page-banner .container { margin-left: auto; }
  .article-hero { padding: 54px 0 58px; }
  .article-back { margin-bottom: 26px; }
  .article-meta { display: grid; gap: 7px; }
  .article-meta span + span::before { content: none; }
  .article-cover { margin-top: 34px; }
  .article-cover img { max-height: 360px; }
  .article-content-wrap { padding-top: 46px; padding-bottom: 58px; }
  .article-prose { font-size: 16px; line-height: 1.75; }
  .article-prose table { display: block; overflow-x: auto; }
  .article-cta .container { grid-template-columns: 1fr; gap: 24px; }
  .article-cta .btn { width: 100%; justify-content: center; }
}

/* ─── Contact ──────────────────────────────────────────────── */
.contact { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.contact-info {
  background: var(--black-soft);
  color: var(--white);
  padding: 56px 44px;
  border-left: 3px solid var(--accent);
}
.contact-info .eyebrow { margin-bottom: 18px; color: var(--accent); }
.contact-info h3 { color: var(--white); font-size: 26px; margin-bottom: 16px; }
.contact-info > p { color: var(--gray-300); font-size: 14px; line-height: 1.7; margin-bottom: 32px; }
.contact-detail {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  align-items: flex-start;
}
.contact-detail:last-of-type { border-bottom: 1px solid rgba(255,255,255,0.08); }
.contact-detail svg { width: 22px; height: 22px; stroke: var(--accent); flex-shrink: 0; margin-top: 2px; }
.contact-detail .info strong {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0;
  color: var(--accent);
  text-transform: uppercase;
  display: block; margin-bottom: 4px;
}
.contact-detail .info span { font-size: 14px; color: var(--white); font-weight: 500; }

.contact-form { padding: 56px 48px; background: var(--white); }
.contact-form h3 { font-size: 22px; margin-bottom: 8px; }
.contact-form > p { font-size: 14px; color: var(--gray-500); margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0; text-transform: uppercase;
  color: var(--gray-700);
  margin-bottom: 8px;
}
.form-group label .req { color: var(--accent-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: var(--surface-soft);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,200,32,0.16);
  background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-disclaimer { font-size: 12px; color: var(--gray-500); margin-top: 14px; line-height: 1.5; }
.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--black-soft);
  color: var(--white);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0;
  text-transform: uppercase;
  font-family: 'Manrope', sans-serif;
  transition: background .15s, color .15s, transform .15s, box-shadow .15s;
  display: flex; align-items: center; justify-content: center;
  gap: 12px;
  margin-top: 6px;
  cursor: pointer;
}
.btn-submit:hover { background: var(--accent); color: var(--black-soft); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(232,200,32,0.20); }
.btn-submit svg { width: 18px; height: 18px; }

/* ─── Footer ───────────────────────────────────────────────── */
footer {
  background: var(--black-soft);
  color: var(--gray-300);
}
.footer-top {
  padding: 72px 0 52px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-top .container {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 56px;
}
.footer-brand .logo {
  width: max-content;
  margin-bottom: 22px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid rgba(255,255,255,0.12);
}
.footer-brand .logo-image {
  height: 70px;
  max-width: 170px;
}
.footer-brand .logo-text .name { color: var(--white); }
.footer-brand .logo-text .tagline { color: var(--steel-light); }
.footer-brand p {
  font-size: 14px;
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 360px;
}
.footer-socials { display: flex; gap: 4px; }
.footer-socials a {
  width: 38px; height: 38px;
  display: grid; place-items: center;
  color: var(--gray-300);
  border: 1px solid rgba(255,255,255,0.1);
  transition: background .15s, border-color .15s, color .15s;
}
.footer-socials a:hover { background: var(--accent); border-color: var(--accent); color: var(--navy); }
.footer-socials svg { width: 16px; height: 16px; }

.footer-col h4 {
  font-size: 13px;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  font-size: 14px;
  color: var(--gray-300);
  transition: color .15s, padding-left .15s;
  display: inline-flex; align-items: center; gap: 8px;
}
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }
.footer-col ul li a::before { content: '›'; color: var(--accent); }

.footer-bottom { padding: 22px 0; font-size: 12px; color: var(--steel-light); }
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}
.footer-bottom a { color: var(--steel-light); margin-left: 22px; transition: color .15s; }
.footer-bottom a:hover { color: var(--accent); }

/* ─── Toast ────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 28px; right: 28px;
  background: var(--navy);
  color: var(--white);
  padding: 16px 24px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 32px rgba(0,0,0,0.25);
  transform: translateY(80px); opacity: 0;
  transition: transform .35s, opacity .35s;
  z-index: 9999;
  display: flex; align-items: center; gap: 12px;
  border-left: 4px solid var(--accent);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast svg { width: 22px; height: 22px; stroke: var(--accent); }

/* ─── Product Detail Page ─────────────────────────────────── */
.product-overview { background: var(--white); }
.product-overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.product-visual {
  background: var(--navy);
  border-left: 4px solid var(--accent);
  padding: 80px 60px;
  display: grid; place-items: center;
  position: relative;
  min-height: 580px;
}
.product-visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}
.product-visual svg { width: 180px; height: 180px; stroke: var(--accent); position: relative; }
.product-visual .product-photo { width: 100%; max-width: 100%; height: 580px; object-fit: contain; position: relative; }
.product-visual .label {
  position: absolute;
  top: 30px; left: 30px;
  font-size: 11px;
  letter-spacing: 0;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
}
.product-visual .ref {
  position: absolute;
  bottom: 30px; right: 30px;
  font-size: 12px;
  color: var(--steel-light);
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  letter-spacing: 0;
}
.product-content .eyebrow { margin-bottom: 16px; }
.product-content h1 {
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  margin-bottom: 24px;
  letter-spacing: 0;
}
.product-content p { color: var(--gray-500); font-size: 16px; line-height: 1.75; margin-bottom: 20px; }
.product-quick-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.product-quick-specs div { padding: 22px 16px 22px 0; }
.product-quick-specs div + div { border-left: 1px solid var(--border); padding-left: 24px; }
.product-quick-specs .num {
  font-family: 'Manrope', sans-serif;
  font-size: 24px; font-weight: 800;
  color: var(--navy); line-height: 1;
  margin-bottom: 8px;
}
.product-quick-specs .lbl { font-size: 12px; color: var(--gray-500); }

.product-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Tech specs table */
.tech-specs { background: var(--gray-50); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.spec-table-wrap { border: 1px solid var(--border); background: var(--white); overflow-x: auto; }
.spec-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.spec-table thead {
  background: var(--navy);
  color: var(--white);
}
.spec-table thead th {
  padding: 16px 20px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent);
  border-right: 1px solid rgba(255,255,255,0.08);
}
.spec-table thead th:last-child { border-right: none; }
.spec-table tbody td {
  padding: 14px 20px;
  font-size: 14px;
  color: var(--gray-700);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.spec-table tbody td:last-child { border-right: none; }
.spec-table tbody tr:last-child td { border-bottom: none; }
.spec-table tbody tr:nth-child(even) { background: var(--gray-50); }
.spec-table tbody td:first-child {
  font-weight: 600;
  color: var(--navy);
  background: var(--gray-50);
}
.spec-table tbody tr:nth-child(even) td:first-child { background: var(--gray-100); }

/* Applications grid */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.app-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 32px 28px;
  transition: border-color .2s, transform .2s;
}
.app-card:hover { border-color: var(--navy); transform: translateY(-4px); }
.app-card .icon {
  width: 48px; height: 48px;
  background: var(--navy);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.app-card .icon svg { width: 22px; height: 22px; stroke: var(--accent); }
.app-card h4 { font-size: 17px; margin-bottom: 10px; line-height: 1.3; }
.app-card p { font-size: 13.5px; color: var(--gray-500); line-height: 1.65; }

/* Features list */
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
}
.feature-item {
  display: flex;
  gap: 18px;
  padding: 28px 32px;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
}
.feature-item:nth-child(odd) { border-right: 1px solid var(--border); }
.feature-item:last-child, .feature-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.feature-item .icon {
  width: 36px; height: 36px;
  background: var(--navy);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.feature-item .icon svg { width: 18px; height: 18px; stroke: var(--accent); }
.feature-item h4 { font-size: 15px; margin-bottom: 6px; line-height: 1.3; }
.feature-item p { font-size: 13.5px; color: var(--gray-500); line-height: 1.6; }

/* Downloads */
.downloads { background: var(--white); border-top: 1px solid var(--border); }
.downloads-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}
.download-row {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  transition: background .15s;
}
.download-row:nth-child(odd) { border-right: 1px solid var(--border); }
.download-row:last-child, .download-row:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.download-row:hover { background: var(--gray-50); }
.download-icon {
  width: 48px; height: 56px;
  background: var(--navy);
  display: grid; place-items: center;
  flex-shrink: 0;
  position: relative;
  border-top: 3px solid var(--accent);
}
.download-icon svg { width: 22px; height: 22px; stroke: var(--accent); }
.download-info { flex: 1; }
.download-info .meta {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 4px;
}
.download-info h4 { font-size: 15px; line-height: 1.3; margin-bottom: 4px; }
.download-info .size { font-size: 12px; color: var(--gray-500); }
.download-btn {
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  color: var(--navy);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: background .15s, border-color .15s, color .15s;
}
.download-btn:hover { background: var(--navy); border-color: var(--navy); color: var(--accent); }
.download-btn svg { width: 18px; height: 18px; }

/* CTA Strip */
.cta-strip {
  background: var(--navy);
  border-top: 4px solid var(--accent);
  border-bottom: 4px solid var(--accent);
  padding: 60px 0;
  color: var(--white);
}
.cta-strip .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.cta-strip h3 {
  color: var(--white);
  font-size: 26px;
  margin-bottom: 8px;
  line-height: 1.3;
}
.cta-strip p {
  font-size: 15px;
  color: var(--gray-300);
  max-width: 600px;
}

/* ─── Institutional Documents Page ─────────────────────────── */
.docs-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.doc-cat {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 32px 26px;
  transition: border-color .2s, transform .2s;
  cursor: pointer;
}
.doc-cat:hover { border-color: var(--navy); transform: translateY(-4px); }
.doc-cat-icon {
  width: 52px; height: 52px;
  background: var(--navy);
  display: grid; place-items: center;
  margin-bottom: 22px;
}
.doc-cat-icon svg { width: 24px; height: 24px; stroke: var(--accent); }
.doc-cat .count {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--steel);
  font-weight: 700;
  margin-bottom: 8px;
}
.doc-cat h4 { font-size: 17px; margin-bottom: 10px; line-height: 1.3; }
.doc-cat p { font-size: 13.5px; color: var(--gray-500); line-height: 1.6; }

.docs-section { margin-bottom: 64px; }
.docs-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--accent);
  margin-bottom: 28px;
}
.docs-section-header h3 {
  font-size: 22px;
  display: flex; align-items: center; gap: 14px;
}
.docs-section-header h3 svg { width: 22px; height: 22px; stroke: var(--accent); }
.docs-section-header .count-badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--steel);
  border: 1px solid var(--border);
  padding: 6px 12px;
}

.docs-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--border);
}
.doc-row {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 28px;
  border-bottom: 1px solid var(--border);
  transition: background .15s;
  text-decoration: none;
  color: inherit;
}
.doc-row:nth-child(odd) { border-right: 1px solid var(--border); }
.doc-row:last-child, .doc-row:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.doc-row:hover { background: var(--gray-50); }
.doc-row .doc-icon {
  width: 44px; height: 52px;
  background: var(--navy);
  border-top: 3px solid var(--accent);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.doc-row .doc-icon svg { width: 20px; height: 20px; stroke: var(--accent); }
.doc-row .doc-info { flex: 1; }
.doc-row .doc-meta {
  display: flex; gap: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 5px;
}
.doc-row .doc-meta .type { color: var(--accent-dark); }
.doc-row .doc-meta .sep { color: var(--gray-300); }
.doc-row h4 { font-size: 14.5px; line-height: 1.4; margin-bottom: 3px; }
.doc-row .doc-desc { font-size: 12.5px; color: var(--gray-500); line-height: 1.5; }
.doc-row .doc-action {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  color: var(--navy);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: background .15s, color .15s, border-color .15s;
}
.doc-row:hover .doc-action {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--accent);
}
.doc-row .doc-action svg { width: 16px; height: 16px; }

/* ─── Document Reader Page ─────────────────────────────────── */
.doc-page { background: var(--white); padding: 72px 0 96px; }
.doc-page .container { display: grid; grid-template-columns: 260px 1fr; gap: 56px; }
.doc-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
  border-left: 3px solid var(--accent);
  padding-left: 24px;
}
.doc-sidebar-toggle { display: none; }
.doc-sidebar h5 {
  font-size: 11px;
  letter-spacing: 0;
  color: var(--steel);
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
}
.doc-sidebar ul li { margin-bottom: 10px; }
.doc-sidebar ul li a {
  font-size: 13.5px;
  color: var(--gray-700);
  transition: color .15s;
  display: block;
  padding: 4px 0;
}
.doc-sidebar ul li a:hover, .doc-sidebar ul li a.active { color: var(--navy); font-weight: 600; }
.doc-sidebar ul li a.active { border-left: 2px solid var(--accent); padding-left: 10px; margin-left: -12px; }

.doc-content { max-width: 760px; }
.doc-content .doc-tag {
  display: inline-block;
  background: var(--navy);
  color: var(--accent);
  padding: 6px 12px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.doc-content h1 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  margin-bottom: 18px;
  letter-spacing: 0;
}
.doc-content .doc-meta-top {
  display: flex;
  gap: 24px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
  font-size: 12.5px;
  color: var(--gray-500);
}
.doc-content .doc-meta-top strong { color: var(--navy); font-weight: 600; }
.doc-content h2 {
  font-size: 22px;
  margin: 44px 0 16px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.doc-content h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.doc-content h3 { font-size: 17px; margin: 28px 0 12px; color: var(--navy-2); }
.doc-content p { color: var(--gray-700); font-size: 15px; line-height: 1.8; margin-bottom: 16px; }
.doc-content ul, .doc-content ol { padding-left: 22px; margin-bottom: 18px; }
.doc-content ul { list-style: disc; }
.doc-content ol { list-style: decimal; }
.doc-content li { font-size: 15px; color: var(--gray-700); line-height: 1.75; margin-bottom: 8px; padding-left: 4px; }
.doc-content li::marker { color: var(--accent-text); }
.doc-content strong { color: var(--navy); }
.doc-callout {
  background: var(--gray-50);
  border-left: 3px solid var(--accent);
  padding: 20px 24px;
  margin: 24px 0;
  font-size: 14.5px;
  color: var(--gray-700);
  line-height: 1.7;
}
.doc-callout strong { display: block; color: var(--navy); margin-bottom: 4px; font-size: 13px; letter-spacing: 0; text-transform: uppercase; }
.doc-actions {
  display: flex;
  gap: 14px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

/* ─── Procedure Steps ───────────────────────────────────────── */
.procedure-steps { display: flex; flex-direction: column; gap: 0; margin: 28px 0 36px; }
.procedure-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.procedure-step:last-child { border-bottom: none; }
.step-num {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--navy);
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  display: grid; place-items: center;
  border-left: 3px solid var(--accent);
}
.step-body h4 { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.step-body p { font-size: 14px; color: var(--gray-500); line-height: 1.7; margin: 0; }

/* ─── Responsive ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero .container { grid-template-columns: 1fr; gap: 60px; }
  .trust-strip .container { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .products-grid, .why-grid, .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .product-cell:nth-child(2), .why-cell:nth-child(2) { border-left: 1px solid var(--border); }
  .product-cell:nth-child(3), .product-cell:nth-child(4),
  .why-cell:nth-child(3), .why-cell:nth-child(4) { border-top: 1px solid var(--border); }
  .product-cell:nth-child(3), .why-cell:nth-child(3) { border-left: none; }
  .catalog-grid, .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 0; }
  .stat-cell:nth-child(3) { border-left: none; }
  .about-grid, .product-overview-grid { grid-template-columns: 1fr; gap: 56px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top .container { grid-template-columns: 1fr 1fr; gap: 40px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial + .testimonial { border-left: none; border-top: 1px solid var(--border); }
  .applications-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-categories { grid-template-columns: repeat(2, 1fr); }
  .docs-list, .downloads-grid, .features-grid { grid-template-columns: 1fr; }
  .download-row:nth-child(odd), .doc-row:nth-child(odd) { border-right: none; }
  .feature-item:nth-child(odd) { border-right: none; }
  .doc-page .container { grid-template-columns: 1fr; gap: 0; }
  .doc-sidebar {
    position: static;
    border-left: none;
    border-bottom: 1px solid var(--border);
    padding-left: 0;
    padding-bottom: 0;
    order: -1;
  }
  .doc-sidebar h5 { display: none; }
  .doc-sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 0;
    font-size: 13px;
    font-weight: 700;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: 0;
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
  }
  .doc-sidebar-toggle svg {
    width: 18px; height: 18px;
    stroke: var(--accent);
    transition: transform .25s ease;
    flex-shrink: 0;
  }
  .doc-sidebar-toggle.is-open svg { transform: rotate(180deg); }
  .doc-sidebar ul {
    display: none;
    padding: 0 0 20px 0;
  }
  .doc-sidebar ul.is-open { display: block; }
  .doc-sidebar ul li { margin-bottom: 12px; }
  .doc-sidebar ul li a.active {
    border-left: 2px solid var(--accent);
    padding-left: 10px;
    margin-left: 0;
  }
}
@media (max-width: 480px) {
  .clients-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .topbar { font-size: 12px; }
  .topbar .container {
    justify-content: center;
    padding-top: 6px;
    padding-bottom: 6px;
  }
  .topbar-info {
    justify-content: center;
    gap: 10px 14px;
  }
  .topbar-info span,
  .topbar-socials { display: none; }
  section { padding: 64px 0; }
  .hero .container { padding-top: 72px; padding-bottom: 72px; }
  .hero .container > div { max-width: 100%; }
  .hero-word { white-space: normal; }
  .hero-word-slot { height: 2.6em; }
  .hero {
    background:
      linear-gradient(to bottom,
        rgba(45,45,45,0.90) 0%,
        rgba(45,45,45,0.85) 60%,
        rgba(45,45,45,0.55) 85%,
        transparent 100%),
      url('../images/hero-bg.png') center 85% / cover no-repeat;
  }
  .hero h1      { color: var(--white); }
  .hero p.lead  { color: var(--gray-300); }
  .hero-eyebrow { color: var(--accent); }
  .hero-word    { color: var(--accent); }
  nav.main-nav { display: none; }
  .hamburger { display: flex; }
  .mobile-menu {
    display: none;
    position: absolute;
    top: 80px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 12px 28px;
    box-shadow: 0 8px 16px rgba(0,0,0,.08);
  }
  .mobile-menu.open { display: block; }
  .mobile-menu a {
    display: block;
    padding: 14px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    text-transform: uppercase;
    letter-spacing: 0;
    border-bottom: 1px solid var(--border);
  }
  .mobile-menu a:last-child { border-bottom: none; }
  .clients .section-head { margin-bottom: 30px; }
  .clients-grid { display: none; }
  .clients-rotator {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .client-rotator-logo {
    width: 100%;
    min-height: 80px;
    padding: 16px;
    border: 1px solid var(--border);
    background: var(--white);
    box-sizing: border-box;
  }
  .products-grid, .why-grid, .catalog-grid, .blog-grid, .stats-grid, .trust-strip .container,
  .applications-grid, .docs-categories { grid-template-columns: 1fr; }
  .catalog-grid {
    display: flex;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    touch-action: pan-y;
  }
  .catalog-item {
    min-width: 100%;
    flex: 0 0 100%;
    border: none;
  }
  .catalog-item:first-child {
    margin-left: var(--catalog-offset, 0);
    transition: margin-left .45s cubic-bezier(0.4,0,0.2,1);
  }
  .catalog-item:hover { transform: none; }
  .catalog-thumb { height: 150px; }
  .catalog-body { padding: 24px 22px; }
  .why-grid {
    display: flex;
    overflow: hidden;
    touch-action: pan-y;
  }
  .why-cell {
    min-width: 100%;
    flex: 0 0 100%;
    padding: 34px 28px;
  }
  .why-cell:first-child {
    margin-left: var(--why-offset, 0);
    transition: margin-left .45s cubic-bezier(0.4,0,0.2,1);
  }
  .why-cell + .why-cell {
    border-left: none;
    border-top: none;
  }
  .blog-grid {
    display: flex;
    gap: 0;
    overflow: hidden;
    touch-action: pan-y;
  }
  .blog-card {
    min-width: 100%;
    flex: 0 0 100%;
    border: 1px solid var(--border);
  }
  .blog-card:first-child {
    margin-left: var(--blog-offset, 0);
    transition: margin-left .45s cubic-bezier(0.4,0,0.2,1);
  }
  .blog-card:hover { transform: none; }
  .blog-thumb { height: 150px; }
  .blog-body { padding: 24px 22px; }
  .product-cell + .product-cell { border-left: none; border-top: 1px solid var(--border); }
  .trust-item + .trust-item { border-left: none; padding-left: 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.08); }
  .stat-cell + .stat-cell { border-left: none; padding-top: 36px; border-top: 1px solid rgba(255,255,255,0.1); }
  .form-row { grid-template-columns: 1fr; }
  .footer-top .container { grid-template-columns: 1fr; }
  .about-grid { gap: 34px; }
  .about-visual {
    padding: 34px 24px;
    border-left-width: 3px;
  }
  .about-visual h3 {
    font-size: 24px;
    margin-bottom: 14px;
  }
  .about-visual ul li {
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    line-height: 1.45;
  }
  .about-visual ul li svg {
    width: 16px;
    height: 16px;
    margin-top: 2px;
  }
  .about-content h2 {
    font-size: 1.8rem;
    margin-bottom: 18px;
  }
  .about-content p {
    font-size: 15px;
    line-height: 1.65;
    margin-bottom: 16px;
  }
  .about-meta {
    grid-template-columns: repeat(2, 1fr);
    margin: 24px 0;
  }
  .about-meta div {
    padding: 18px 0;
  }
  .about-meta div + div {
    border-left: 1px solid var(--border);
    border-top: none;
    padding-left: 18px;
  }
  .about-meta .num { font-size: 32px; }
  .about-meta .lbl { font-size: 12px; }
  .about-content .btn {
    width: 100%;
    justify-content: center;
    padding-inline: 18px;
  }
  .product-quick-specs { grid-template-columns: repeat(3, 1fr); margin: 24px 0; }
  .product-quick-specs div { padding: 16px 8px; text-align: center; }
  .product-quick-specs div + div { border-left: 1px solid var(--border); padding-left: 8px; }
  .product-quick-specs .num { font-size: 16px; }
  .product-quick-specs .lbl { font-size: 10px; }
  .contact-info, .contact-form { padding: 40px 28px; }
  .product-visual { padding: 40px 20px; min-height: unset; }
  .product-visual .product-photo { max-width: 100%; height: auto; max-height: 300px; }
  .product-content h1 { font-size: 28px; }
  .product-actions { flex-direction: column; }
  .product-actions .btn { width: 100%; justify-content: center; }

  .spec-table-wrap.is-transposed { display: none; }
  .spec-transposed-wrap { border: 1px solid var(--border); background: var(--white); }
  .spec-transposed-table { width: 100%; border-collapse: collapse; }
  .spec-transposed-table th {
    background: var(--navy);
    color: var(--accent);
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    padding: 10px 12px;
    text-align: left;
    width: 28%;
    vertical-align: middle;
  }
  .spec-transposed-table td {
    padding: 10px 12px;
    font-size: 12px;
    color: var(--gray-700);
    border-left: 1px solid var(--border);
    vertical-align: top;
    width: 36%;
  }
  .spec-transposed-table tr { border-bottom: 1px solid var(--border); height: 58px; }
  .spec-transposed-table tr:last-child { border-bottom: none; }
  .spec-transposed-table td { overflow: hidden; }
  .spec-transposed-table tr:nth-child(1) td { font-weight: 700; color: var(--navy); font-size: 13px; }
  .spec-transposed-table tr:nth-child(3) td { color: var(--gray-500); font-size: 11px; }
  .spec-transposed-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--gray-500);
    background: var(--gray-50);
  }
  .spec-nav-btn {
    width: 32px; height: 32px;
    border: 1px solid var(--border);
    background: var(--white);
    font-size: 16px;
    display: grid; place-items: center;
    cursor: pointer;
    color: var(--navy);
    transition: background .15s, border-color .15s;
  }
  .spec-nav-btn:not(:disabled):hover { border-color: var(--accent); background: var(--accent); }
  .spec-nav-btn:disabled { opacity: 0.3; cursor: default; }
}

/* ─── Large screens (1920px+) ───────────────────────────────── */
@media (min-width: 1920px) {
  body { font-size: 18px; }
  .container { max-width: clamp(1600px, 78vw, 2000px); }
  section { padding: 120px 0; }
  .hero .container {
    padding-top: clamp(140px, 10vw, 200px);
    padding-bottom: clamp(140px, 10vw, 200px);
  }
  .header .container { height: 100px; }
  .btn { padding: 16px 34px; font-size: 15px; }
}

/* ─── 4K screens (2560px+) ──────────────────────────────────── */
@media (min-width: 2560px) {
  body { font-size: 20px; }
  .container { max-width: clamp(2000px, 74vw, 2560px); }
  section { padding: 160px 0; }
  .topbar { font-size: 14px; }
  .header .container { height: 120px; }
  .logo-image { max-width: 220px; }
  .btn { padding: 20px 42px; font-size: 17px; }
  .trust-strip .container { gap: 60px; }
}

/* ─── Form Tabs (formularios.html) ─────────────────────────── */
.form-tabs {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  border: 1px solid var(--border);
  background: var(--white);
}
.form-tabs-nav {
  background: var(--gray-50);
  border-right: 1px solid var(--border);
  padding: 12px 0;
}
.form-tab {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 24px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background .15s, border-color .15s;
}
.form-tab:hover { background: var(--white); }
.form-tab.active { background: var(--white); border-left-color: var(--accent); }
.form-tab .num {
  font-family: 'Manrope', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--steel);
}
.form-tab h4 { font-size: 14px; line-height: 1.3; margin-top: 2px; }
.form-tab svg { width: 22px; height: 22px; stroke: var(--accent); flex-shrink: 0; }
.form-tabs-panel { padding: 48px; }
.form-tabs-panel-content { display: none; }
.form-tabs-panel-content.active { display: block; }
.form-tabs-panel h3 { font-size: 22px; margin-bottom: 8px; }
.form-tabs-panel > .form-tabs-panel-content > p { font-size: 14px; color: var(--gray-500); margin-bottom: 28px; }
@media (max-width: 900px) {
  .form-tabs { grid-template-columns: 1fr; }
  .form-tabs-nav { border-right: none; border-bottom: 1px solid var(--border); display: flex; overflow-x: auto; padding: 0; }
  .form-tab { border-left: none; border-bottom: 3px solid transparent; padding: 14px 20px; min-width: 200px; }
  .form-tab.active { border-bottom-color: var(--accent); }
  .form-tabs-panel { padding: 32px 24px; }
}

/* ─── Catalog body link ─────────────────────────────────────── */
.catalog-body-link {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ─── Grupo Tecmund – empresas ──────────────────────────────── */
.grupo-empresas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
}
.grupo-empresa-card {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.grupo-empresa-card--alt {
  background: var(--navy);
  border-left: 1px solid rgba(255,255,255,0.08);
}
.grupo-empresa-card--alt h3,
.grupo-empresa-card--alt p { color: var(--white); }
.grupo-empresa-card--alt .grupo-empresa-lista li { color: var(--gray-300); }
.grupo-empresa-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent-text);
  background: rgba(232,200,32,0.10);
  border: 1px solid rgba(232,200,32,0.25);
  padding: 4px 12px;
  width: fit-content;
}
.grupo-empresa-badge--alt {
  color: var(--accent);
  background: rgba(232,200,32,0.08);
  border-color: rgba(232,200,32,0.2);
}
.grupo-empresa-header { display: flex; flex-direction: column; gap: 14px; }
.grupo-empresa-header h3 { font-size: 26px; }
.grupo-empresa-header p { color: var(--steel); font-size: 15px; line-height: 1.65; }
.grupo-empresa-lista {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.grupo-empresa-lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-700);
}
.grupo-empresa-lista li svg { width: 16px; height: 16px; stroke: var(--accent); flex-shrink: 0; }
@media (max-width: 1100px) {
  .grupo-empresas { grid-template-columns: 1fr; }
  .grupo-empresa-card--alt { border-left: none; border-top: 1px solid rgba(255,255,255,0.08); }
  .grupo-empresa-card { padding: 40px 32px; }
}
@media (max-width: 720px) {
  .grupo-empresa-card { padding: 32px 24px; }
}

/* ─── Grupo Tecmund – utilitários ───────────────────────────── */
.section-white { background: var(--white); }
.grupo-empresa-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 8px;
}
.grupo-empresa-logo--alt {
  filter: brightness(0) invert(1);
}
.grupo-btn-mt { margin-top: 16px; }
.grupo-presenca-lista {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.grupo-presenca-lista li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-300);
}

/* ─── Stats em fundo claro (grupo.html) ─────────────────────── */
.grupo-stats .stat-cell .num { color: var(--navy); }
.grupo-stats .stat-cell .lbl { color: var(--steel); }
.grupo-stats .stat-cell + .stat-cell { border-left-color: var(--border); }

/* ─── Astro commercial pages ───────────────────────────────── */
.sales-hero .container { min-height: clamp(540px,calc(100vh - 180px),680px); padding-top: clamp(48px,5vh,76px); padding-bottom: clamp(52px,6vh,86px); display: flex; align-items: center; }
.sales-hero .container > .sales-hero-content { max-width: min(760px,50vw); }
.sales-hero .hero-eyebrow { margin-bottom: 20px; }
.sales-hero h1 { max-width: 760px; font-size: clamp(2.5rem,3.35vw,3.7rem); line-height: 1.06; margin-bottom: 22px; }
.sales-hero p.lead { max-width: 650px; margin-bottom: 28px; font-size: clamp(16px,1vw,19px); line-height: 1.55; }
.proof-strip { padding: 0; background: var(--black-soft); }
.proof-strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-strip-grid > div { min-height: 116px; padding: 28px 26px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid rgba(255,255,255,.1); }
.proof-strip-grid > div:last-child { border-right: 1px solid rgba(255,255,255,.1); }
.proof-strip-grid strong { color: var(--white); font-size: 15px; }
.proof-strip-grid span { margin-top: 5px; color: var(--gray-300); font-size: 12px; }
.special-projects { background: var(--white); }
.special-projects-grid { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(400px,.95fr); gap: 80px; align-items: center; }
.special-projects h2,.brand-split h2,.service-secondary h2 { font-size: clamp(2rem,3.4vw,3.2rem); margin-bottom: 20px; }
.special-projects h2 { font-size: clamp(1.8rem,2.6vw,2.55rem); }
.special-projects p,.brand-split p,.service-secondary p { color: var(--gray-500); line-height: 1.75; margin-bottom: 28px; }
.special-projects-copy .special-list { margin: 8px 0 32px; }
.special-projects-image { min-height: 620px; display: flex; align-items: center; justify-content: flex-end; overflow: visible; }
.special-projects-image img { width: min(560px,115%); height: 620px; display: block; object-fit: contain; object-position: right center; transform: scale(1.3); transform-origin: right center; filter: drop-shadow(0 28px 32px rgba(30,30,30,.18)); }
.special-list { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--border); }
.special-list div { min-height: 104px; padding: 21px 22px; display: flex; flex-direction: column; justify-content: center; background: var(--gray-50); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.special-list div:nth-child(2n) { border-right: 0; }
.special-list div:nth-last-child(-n+2) { border-bottom: 0; }
.special-list span { margin-top: 6px; color: var(--gray-500); font-size: 12px; }
.why-number,.app-card-index { display: block; margin-bottom: 26px; color: var(--accent-text); font-size: 11px; font-weight: 800; letter-spacing: 1px; }
.feature-check { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; color: var(--black-soft); background: var(--accent); border-radius: 50%; font-weight: 900; }
.brand-split { background: var(--gray-100); }
.brand-split-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.brand-split-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.brand-split-visual { min-height: 570px; display: flex; align-items: flex-end; justify-content: center; position: relative; overflow: visible; }
.brand-split-logo { width: 88px; height: 88px; object-fit: contain; flex: 0 0 auto; }
.brand-split-transformer { width: min(610px,122%); max-width: none; height: 560px; object-fit: contain; object-position: center bottom; transform: scale(1.17); transform-origin: center bottom; filter: drop-shadow(0 28px 34px rgba(30,30,30,.2)); }
.service-secondary { padding: 62px 0; background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.service-secondary-inner { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; }
.service-secondary h2 { font-size: 30px; margin-bottom: 10px; }
.service-secondary p { margin: 0; }
.contact-info ul { border-top: 1px solid rgba(255,255,255,.1); }
.contact-info li { padding: 16px 0; display: grid; gap: 3px; border-bottom: 1px solid rgba(255,255,255,.1); }
.contact-info li strong { color: var(--accent); font-size: 10px; text-transform: uppercase; }
.contact-info li a,.contact-info li span { color: var(--white); font-size: 14px; }

@media (max-width: 1000px) {
  .proof-strip-grid { grid-template-columns: repeat(2,1fr); }
  .special-projects-grid,.brand-split-grid { grid-template-columns: 1fr; gap: 48px; }
  .special-projects-image { min-height: 520px; justify-content: center; }
  .special-projects-image img { width: min(540px,100%); height: 520px; object-position: center; transform-origin: center; }
  .brand-split-visual { min-height: 540px; }
  .brand-split-transformer { width: min(590px,105%); height: 520px; }
}
@media (max-width: 720px) {
  .topbar-socials { display: none; }
  .sales-hero .container { min-height: 520px; padding-top: 48px; padding-bottom: 58px; }
  .sales-hero .container > .sales-hero-content { max-width: 100%; }
  .sales-hero h1 { font-size: clamp(2.25rem,10vw,3rem); line-height: 1.08; }
  .sales-hero p.lead { margin-bottom: 26px; }
  .proof-strip-grid { grid-template-columns: 1fr 1fr; }
  .proof-strip-grid > div { min-height: 104px; padding: 20px 16px; }
  .special-list { grid-template-columns: 1fr; }
  .special-projects-image { min-height: 390px; }
  .special-projects-image img { width: 100%; height: 390px; transform: scale(1.16); }
  .special-list div,.special-list div:nth-child(2n),.special-list div:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--border); }
  .special-list div:last-child { border-bottom: 0; }
  .brand-split-visual { min-height: 440px; }
  .brand-split-logo { width: 76px; height: 76px; }
  .brand-split-transformer { width: 112%; height: 430px; transform: scale(1.04); }
  .service-secondary-inner { grid-template-columns: 1fr; gap: 20px; }
  .service-secondary .btn { width: 100%; justify-content: center; }
}

/* ─── Contato e localização ────────────────────────────────── */
.location-banner .container { max-width: 860px; margin-left: max(20px,calc((100% - 1200px)/2)); }
.location-hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.location-overview { background: var(--white); }
.location-overview-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(420px,1.1fr); gap: 80px; align-items: center; }
.location-details h2 { margin: 16px 0 20px; font-size: clamp(2.2rem,4vw,3.7rem); }
.location-details > p { max-width: 620px; color: var(--gray-500); line-height: 1.75; }
.location-contact-list { margin: 36px 0 30px; border-top: 1px solid var(--border); }
.location-contact-list > div { padding: 20px 0; display: grid; grid-template-columns: 170px 1fr; gap: 24px; border-bottom: 1px solid var(--border); }
.location-contact-list dt { color: var(--gray-500); font-size: 11px; font-weight: 800; letter-spacing: .7px; text-transform: uppercase; }
.location-contact-list dd { color: var(--navy); font-size: 14px; font-weight: 600; line-height: 1.6; }
.location-contact-list a { color: inherit; }
.location-text-link { display: inline-flex; align-items: center; gap: 10px; padding-bottom: 5px; color: var(--navy); border-bottom: 2px solid var(--accent); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.location-factory-photo { min-height: 620px; position: relative; overflow: hidden; background: var(--gray-100); }
.location-factory-photo img { width: 100%; height: 620px; display: block; object-fit: cover; object-position: center 42%; }
.location-factory-photo::after { content: ''; position: absolute; inset: 50% 0 0; background: linear-gradient(transparent,rgba(30,30,30,.72)); pointer-events: none; }
.location-factory-photo figcaption { position: absolute; z-index: 1; left: 30px; right: 30px; bottom: 28px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; color: var(--white); }
.location-factory-photo figcaption strong { font-size: 18px; }
.location-factory-photo figcaption span { color: var(--gray-200); font-size: 11px; text-transform: uppercase; }
.location-map-section { background: var(--gray-50); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.location-map { min-height: 520px; position: relative; overflow: hidden; border: 1px solid var(--border); background-color: var(--gray-100); background-image: linear-gradient(rgba(78,78,78,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(78,78,78,.07) 1px,transparent 1px); background-size: 42px 42px; box-shadow: var(--shadow-md); }
.location-map iframe { width: 100%; height: 520px; display: block; border: 0; }
.location-map-placeholder { min-height: 520px; padding: 40px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.location-map-placeholder::before { content: ''; width: 190px; height: 190px; position: absolute; border: 1px solid rgba(232,200,32,.7); border-radius: 50%; box-shadow: 0 0 0 34px rgba(232,200,32,.08),0 0 0 68px rgba(232,200,32,.04); }
.location-map-pin { z-index: 1; width: 62px; height: 62px; margin-bottom: 34px; display: grid; place-items: center; color: var(--black-soft); background: var(--accent); border-radius: 50%; font-size: 16px; box-shadow: var(--shadow-md); }
.location-map-placeholder strong,.location-map-placeholder > span:not(.location-map-pin),.location-map-placeholder .btn { position: relative; z-index: 1; }
.location-map-placeholder strong { margin-bottom: 8px; color: var(--navy); font-size: 22px; }
.location-map-placeholder > span:not(.location-map-pin) { margin-bottom: 26px; color: var(--gray-500); font-size: 14px; }
.location-map-actions { margin-top: 24px; display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.location-access { background: var(--white); }
.location-access-grid { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--border); box-shadow: var(--shadow-sm); }
.location-access-grid article { padding: 38px 34px; }
.location-access-grid article + article { border-left: 1px solid var(--border); }
.location-access-grid article > span { display: block; margin-bottom: 28px; color: var(--accent-text); font-size: 11px; font-weight: 800; }
.location-access-grid h3 { margin-bottom: 12px; font-size: 18px; }
.location-access-grid p { color: var(--gray-500); font-size: 14px; line-height: 1.7; }
.location-cta { padding: 66px 0; background: var(--black-soft); }
.location-cta .container { display: grid; grid-template-columns: 1fr auto; gap: 60px; align-items: center; }
.location-cta .eyebrow { color: var(--accent); }
.location-cta h2 { margin: 14px 0 8px; color: var(--white); font-size: clamp(2rem,3.4vw,3.2rem); }
.location-cta p { color: var(--gray-300); }

@media (max-width: 900px) {
  .location-overview-grid { grid-template-columns: 1fr; gap: 48px; }
  .location-factory-photo,.location-factory-photo img { min-height: 520px; height: 520px; }
  .location-access-grid { grid-template-columns: 1fr; }
  .location-access-grid article + article { border-left: 0; border-top: 1px solid var(--border); }
}
@media (max-width: 720px) {
  .location-banner .container { margin-left: auto; }
  .location-hero-actions { display: grid; }
  .location-hero-actions .btn { width: 100%; justify-content: center; }
  .location-contact-list > div { grid-template-columns: 1fr; gap: 7px; }
  .location-factory-photo,.location-factory-photo img { min-height: 430px; height: 430px; }
  .location-factory-photo figcaption { left: 22px; right: 22px; bottom: 22px; align-items: flex-start; flex-direction: column; gap: 5px; }
  .location-map,.location-map iframe,.location-map-placeholder { min-height: 420px; height: 420px; }
  .location-map-placeholder { padding: 28px 20px; }
  .location-map-placeholder::before { width: 140px; height: 140px; }
  .location-map-actions { display: grid; }
  .location-map-actions .btn { width: 100%; justify-content: center; }
  .location-access-grid article { padding: 30px 24px; }
  .location-cta .container { grid-template-columns: 1fr; gap: 26px; }
  .location-cta .btn { width: 100%; justify-content: center; }
}