/* ============================================================
   KRK Representações — Custom Stylesheet
    * Website KRK Representações
    * Dev.:    Douglas Rick
    * Projeto: Atualização de website.
    * Empresa: www.criartweb.net
    * Contato: (19) 9.8343-8372 - contato@criartweb.net
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --color-primary:    #F0610F;
  --color-primary-dk: #c84d0a;
  --color-dark:       #0e1117;
  --color-dark2:      #1a2030;
  --color-gray:       #f5f6f8;
  --color-text:       #555f71;
  --color-heading:    #0e1117;
  --color-white:      #ffffff;
  --font-head:        'Barlow', sans-serif;
  --font-body:        'Open Sans', sans-serif;
  --transition:       all .3s ease;
  --shadow:           0 8px 30px rgba(0,0,0,.10);
}

/* ── Reset / Base ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 15px;
  background: #fff;
}
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-head);
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.2;
}
ul { list-style: none; padding: 0; margin: 0; }

/* ── Utility ────────────────────────────────────────────────── */
.section-pad { padding: 90px 0; }
.section-pad-sm { padding: 60px 0; }
.bg-dark-section { background: var(--color-dark); }
.bg-dark2-section { background: var(--color-dark2); }
.bg-gray-section { background: var(--color-gray); }
.text-orange { color: var(--color-primary); }
.text-white-force { color: #fff !important; }

/* Section Title */
.section-title .tag {
  display: inline-block;
  background: rgba(240,97,15,.12);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 30px;
  margin-bottom: 14px;
}
.bg-dark-section .section-title .tag,
.bg-dark2-section .section-title .tag {
  background: rgba(240,97,15,.2);
}
.section-title h2 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 16px;
}
.section-title p { font-size: 15.5px; max-width: 620px; margin: 0 auto; }
.bg-dark-section .section-title h2,
.bg-dark2-section .section-title h2 { color: #fff; }
.bg-dark-section .section-title p,
.bg-dark2-section .section-title p { color: rgba(255,255,255,.7); }

/* Buttons */
.btn-krk {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: 4px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .5px;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-krk-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-krk-primary:hover {
  background: var(--color-primary-dk);
  border-color: var(--color-primary-dk);
  color: #fff;
}
.btn-krk-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.6);
}
.btn-krk-outline:hover {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}
.btn-krk-outline-dark {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-krk-outline-dark:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ── Scroll progress bar ─────────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: var(--color-primary);
  z-index: 1001;
  transition: width .1s linear;
}

/* ── Header ─────────────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0;
}
#site-header.transparent { background: transparent; }
#site-header.scrolled {
  background: var(--color-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,.3);
  border-bottom: 1px solid var(--color-primary);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 30px;
}
.site-logo img { height: 48px; }
.site-logo .logo-light { display: block; }
.site-logo .logo-dark  { display: none; }

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav .nav-item { position: relative; }
.main-nav .nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 10px 16px;
  color: rgba(255,255,255,.9);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .4px;
  border-radius: 4px;
  transition: var(--transition);
}
.main-nav .nav-link:hover,
.main-nav .nav-link.active { color: var(--color-primary); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  min-width: 200px;
  border-radius: 6px;
  box-shadow: 0 10px 40px rgba(0,0,0,.15);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
  display: block;
  list-style: none;
  margin: 0;
}
.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  display: block;
  padding: 10px 20px;
  color: var(--color-heading);
  font-size: 14px;
  font-weight: 600;
}
.nav-dropdown a:hover { color: var(--color-primary); background: var(--color-gray); }

/* Header CTA */
.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-phone {
  color: rgba(255,255,255,.8);
  font-size: 13px;
  font-weight: 600;
}
.header-phone i { color: var(--color-primary); margin-right: 6px; }

/* YouTube links no header */
.header-yt {
  display: flex;
  align-items: center;
  gap: 6px;
}
.yt-icon-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 6px;
  color: rgba(255,255,255,.9);
  font-size: 22px;
  transition: var(--transition);
  background: rgba(255,0,0,.1);
  border: 1px solid rgba(255,0,0,.45);
}
.yt-icon-link:hover {
  color: #fff;
  background: rgba(255,0,0,.28);
  border-color: #FF0000;
}
.footer-social .yt-icon-link.footer-yt {
  width: 50px;
  height: 50px;
  padding: 0;
  flex-direction: column;
  gap: 3px;
  background: rgba(255,0,0,.1);
  border-color: rgba(255,0,0,.45);
  font-size: 18px;
}
.footer-social .yt-icon-link.footer-yt:hover {
  background: rgba(255,0,0,.28);
  border-color: #FF0000;
  color: #fff;
}
.footer-social .yt-icon-link.footer-yt .yt-tooltip { display: none; }
.yt-tooltip {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
}
.yt-tooltip::after {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-bottom-color: var(--color-primary);
}
.yt-icon-link:hover .yt-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 80px; left: 0; right: 0;
  background: var(--color-dark);
  z-index: 999;
  padding: 20px 0 30px;
  overflow-y: auto;
  max-height: calc(100vh - 80px);
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 12px 30px;
  color: rgba(255,255,255,.85);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.mobile-nav a:hover { color: var(--color-primary); }
.mobile-nav .mobile-sub { padding-left: 50px; font-size: 14px; }

/* ── Hero Slider ─────────────────────────────────────────────── */
#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity .8s ease;
  pointer-events: none;
}
.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}
.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-slide-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(14,17,23,.85) 45%, rgba(14,17,23,.35));
}
.hero-slide-1 .hero-slide-bg { background-color: #1a2535; background-image: url('../../images/verope/cabos_aço_verope_guindaste articulado.png'); }
.hero-slide-2 .hero-slide-bg { background-color: #12191f; background-image: url('../../images/nemag/imgi_48_beelden-tbv-mark-12-06-122-2-scaled.jpg'); }
.hero-slide-3 .hero-slide-bg { background-color: #0e1117; }
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-tag {
  display: inline-block;
  color: var(--color-primary);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
  padding-left: 40px;
}
.hero-tag::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 28px; height: 2px;
  background: var(--color-primary);
  transform: translateY(-50%);
}
.hero-content h1 {
  color: #fff;
  font-size: clamp(32px, 5vw, 60px);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero-content h1 span { color: var(--color-primary); }
.hero-content p {
  color: rgba(255,255,255,.8);
  font-size: 16px;
  margin-bottom: 36px;
  max-width: 560px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero controls */
.hero-controls {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  padding: 0;
}
.hero-dot.active {
  background: var(--color-primary);
  width: 28px;
  border-radius: 10px;
}
.hero-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--color-primary);
  z-index: 10;
  animation: hero-progress 10s linear forwards;
}
@keyframes hero-progress {
  from { width: 0%; }
  to   { width: 100%; }
}
.hero-arrows {
  position: absolute;
  right: 40px;
  bottom: 50%;
  transform: translateY(50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hero-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 18px;
}
.hero-arrow:hover { background: var(--color-primary); border-color: var(--color-primary); }

/* ── Page Banner (inner pages) ──────────────────────────────── */
.page-banner {
  background:
    radial-gradient(ellipse 68% 90% at 82% 68%, rgba(185,58,0,.95) 0%, rgba(120,36,0,.72) 28%, rgba(40,12,0,.42) 55%, transparent 78%),
    linear-gradient(160deg, #0d0d0d 0%, #1a0a02 55%, #100906 100%);
  padding: 120px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-banner canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.page-banner-content { position: relative; z-index: 2; }
.page-banner h1 { color: #fff; font-size: clamp(28px, 4vw, 48px); margin-bottom: 14px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,.6);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,.6); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: var(--color-primary); }
.breadcrumb .current { color: var(--color-primary); }

/* ── Nemag intro slider ─────────────────────────────────────── */
.nemag-slider {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  height: 420px;
}
.nemag-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .9s ease;
}
.nemag-slide.active { opacity: 1; }
.nemag-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.nemag-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.nemag-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.45);
  cursor: pointer;
  padding: 0;
  transition: background .3s, transform .3s;
}
.nemag-dot.active {
  background: var(--color-primary);
  transform: scale(1.35);
}
.nemag-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--color-primary);
  z-index: 10;
}
.nemag-progress.running {
  animation: nemag-fill 3s linear forwards;
}
@keyframes nemag-fill {
  from { width: 0%; }
  to   { width: 100%; }
}
.nemag-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0,0,0,.38);
  border: none;
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: background .2s;
  backdrop-filter: blur(4px);
}
.nemag-arrow:hover { background: var(--color-primary); }
.nemag-arrow-prev { left: 12px; }
.nemag-arrow-next { right: 12px; }

/* ── Section 01 — About strip ───────────────────────────────── */
.about-strip-item {
  text-align: center;
  padding: 30px 20px;
}
.about-strip-icon {
  width: 70px; height: 70px;
  border-radius: 50%;
  background: rgba(240,97,15,.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  font-size: 28px;
  color: var(--color-primary);
}
.about-strip-item h5 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--color-heading);
}

/* ── About Section ──────────────────────────────────────────── */
.about-image-wrap {
  position: relative;
}
.about-image-wrap .main-img {
  border-radius: 8px;
  width: 100%;
  object-fit: cover;
  height: 480px;
}
.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 8px;
  padding: 24px 28px;
  text-align: center;
  min-width: 140px;
}
.about-badge .years { font-size: 48px; font-weight: 800; line-height: 1; }
.about-badge span { font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
.about-list { display: flex; flex-direction: column; gap: 14px; margin: 24px 0; }
.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
}
.about-list-item i { color: var(--color-primary); margin-top: 3px; font-size: 16px; }

/* ── Stats ──────────────────────────────────────────────────── */
.stat-item { text-align: center; padding: 20px; }
.stat-item .number {
  font-size: 48px;
  font-family: var(--font-head);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.stat-item .label {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── Service / Industry Cards ───────────────────────────────── */
.service-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 50px rgba(0,0,0,.15); }
.service-card .card-thumb {
  height: 200px;
  overflow: hidden;
}
.service-card .card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.service-card:hover .card-thumb img { transform: scale(1.06); }
.service-card .card-body { padding: 24px; }
.service-card .card-tag {
  display: inline-block;
  background: rgba(240,97,15,.1);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.service-card h4 { font-size: 18px; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--color-text); margin-bottom: 16px; }
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 13px;
  font-family: var(--font-head);
  letter-spacing: .5px;
}
.read-more:hover { gap: 10px; color: var(--color-primary-dk); }

/* ── Product Cards (Nemag / Verope) ─────────────────────────── */
.product-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
  border-bottom: 3px solid transparent;
}
.product-card:hover {
  transform: translateY(-6px);
  border-bottom-color: var(--color-primary);
}
.product-card .card-img-wrap {
  height: 220px;
  overflow: hidden;
  background: var(--color-gray);
  display: flex; align-items: center; justify-content: center;
}
.product-card .card-img-wrap img {
  max-height: 180px;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
}
.product-card:hover .card-img-wrap img { transform: scale(1.04); }
.product-card .card-body { padding: 24px; }
.product-card h5 { font-size: 17px; margin-bottom: 10px; color: var(--color-heading); }
.product-card p { font-size: 14px; color: var(--color-text); }

/* ── Brand Logos (clientes/parceiros) ───────────────────────── */
.brand-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}
.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
}
.brand-item img {
  max-height: 70px;
  max-width: 180px;
  object-fit: contain;
  filter: grayscale(1) opacity(.6);
  transition: var(--transition);
}
.brand-item img:hover { filter: none; }

/* ── CTA Section ────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #c84d0a 100%);
  padding: 80px 0;
}
.cta-section h2 { color: #fff; font-size: clamp(26px, 4vw, 42px); }
.cta-section p { color: rgba(255,255,255,.85); font-size: 16px; }

/* ── Values Cards ───────────────────────────────────────────── */
.value-card {
  padding: 32px 24px;
  border-radius: 8px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  transition: var(--transition);
  height: 100%;
}
.value-card:hover { background: rgba(240,97,15,.08); border-color: rgba(240,97,15,.3); }
.value-card i { font-size: 32px; color: var(--color-primary); margin-bottom: 16px; }
.value-card h5 { color: #fff; font-size: 16px; margin-bottom: 10px; }
.value-card p { color: rgba(255,255,255,.65); font-size: 14px; margin: 0; }

/* ── Contact Form ───────────────────────────────────────────── */
.contact-card {
  background: #fff;
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow);
}
.contact-info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0,0,0,.07);
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(240,97,15,.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
  font-size: 20px;
  flex-shrink: 0;
}
.contact-info-text h6 { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; color: var(--color-primary); margin-bottom: 4px; }
.contact-info-text p { margin: 0; font-size: 15px; color: var(--color-heading); }
.contact-info-text a { color: var(--color-heading); }
.contact-info-text a:hover { color: var(--color-primary); }

.form-control, .form-select {
  border: 1.5px solid #e0e4ea;
  border-radius: 6px;
  padding: 12px 16px;
  font-size: 14.5px;
  transition: var(--transition);
}
.form-control:focus, .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(240,97,15,.12);
  outline: none;
}
.form-label { font-weight: 600; font-size: 13.5px; color: var(--color-heading); margin-bottom: 6px; }

/* ── Footer ─────────────────────────────────────────────────── */
#site-footer {
  background:
    radial-gradient(ellipse 68% 90% at 18% 68%, rgba(185,58,0,.95) 0%, rgba(120,36,0,.72) 28%, rgba(40,12,0,.42) 55%, transparent 78%),
    linear-gradient(20deg, #0d0d0d 0%, #1a0a02 55%, #100906 100%);
  padding: 70px 0 0;
}
.footer-logo { height: 44px; margin-bottom: 18px; }
.footer-desc { color: rgba(255,255,255,.6); font-size: 14.5px; line-height: 1.8; margin-bottom: 24px; }
.footer-social { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-social a {
  width: 50px;
  height: 50px;
  border-radius: 6px;
  background: rgba(240,97,15,.1);
  border: 1px solid rgba(240,97,15,.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: rgba(255,255,255,.9);
  font-size: 18px;
  transition: var(--transition);
  text-decoration: none;
}
.footer-social a:hover {
  background: rgba(240,97,15,.28);
  border-color: var(--color-primary);
  color: #fff;
}
.social-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  line-height: 1;
  transition: var(--transition);
}
.footer-social a:hover .social-label { color: #fff; }
.footer-social .social-wa:hover { background: rgba(37,211,102,.22); border-color: #25D366; }
.footer-social .social-li:hover { background: rgba(0,119,181,.22);  border-color: #0077B5; }
.footer-title {
  color: #fff;
  font-size: 16px;
  font-family: var(--font-head);
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 12px;
}
.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 36px; height: 2px;
  background: var(--color-primary);
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: 14.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a::before {
  content: '›';
  color: var(--color-primary);
  font-size: 18px;
}
.footer-links a:hover { color: var(--color-primary); }
.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  color: rgba(255,255,255,.6);
  font-size: 14.5px;
}
.footer-contact-item i { color: var(--color-primary); margin-top: 3px; font-size: 16px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  margin-top: 50px;
  padding: 20px 0;
  text-align: center;
  color: rgba(255,255,255,.45);
  font-size: 13.5px;
}
.footer-bottom a { color: var(--color-primary); }

/* ── WhatsApp Float ─────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  left: 24px;
  bottom: 28px;
  z-index: 999;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 26px;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  color: #fff;
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
}
.whatsapp-float::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.4);
  animation: pulse-ring 2s infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ── Scroll to Top ──────────────────────────────────────────── */
.scroll-top {
  position: fixed;
  right: 24px;
  bottom: 28px;
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 4px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { background: var(--color-primary-dk); transform: translateY(-3px); }

/* ── Alert messages ─────────────────────────────────────────── */
.alert-krk {
  border-radius: 6px;
  padding: 14px 20px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
}
.alert-krk i { margin-top: 2px; flex-shrink: 0; font-size: 16px; }
.alert-success {
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}
.alert-error {
  background: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
}

/* ── Consultoria page ───────────────────────────────────────── */
.process-step {
  text-align: center;
  padding: 30px 20px;
  position: relative;
}
.step-number {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-head);
}
.process-step h4 { font-size: 18px; margin-bottom: 10px; }

/* ── Hero Cable Animation ───────────────────────────────────── */
.hero-cable-wrap {
  position: absolute;
  left: 50%;
  bottom: 0;
  z-index: 2;
  pointer-events: none;
}
.hero-cable-wrap img {
  display: block;
  width: auto;
  height: auto;
  max-width: none;
  filter: drop-shadow(-8px 0 40px rgba(0,0,0,.7));
  transform: scale(0.8) translateY(110%);
  transform-origin: bottom center;
  opacity: 0;
  will-change: transform, opacity;
}
.hero-slide.active .hero-cable-wrap img {
  animation:
    cable-rise  1.6s cubic-bezier(0.22, 1, 0.36, 1) forwards,
    cable-float 5s  ease-in-out 1.6s infinite;
}
@keyframes cable-rise {
  from { transform: scale(0.8) translateY(110%); opacity: 0; }
  to   { transform: scale(0.8) translateY(10%);  opacity: 1; }
}
@keyframes cable-float {
  0%,100% { transform: scale(0.8) translateY(10%); }
  50%     { transform: scale(0.8) translateY(calc(10% - 14px)); }
}

/* ── Hero Grab (Nemag clamshell — slide 3, top→bottom) ──────── */
.hero-grab-wrap {
  position: absolute;
  left: 55%;
  top: 0;
  z-index: 2;
  pointer-events: none;
}
.hero-grab-wrap img {
  display: block;
  width: auto;
  height: auto;
  max-width: none;
  filter: drop-shadow(0 8px 40px rgba(0,0,0,.7));
  transform: scale(0.8) translateY(-110%);
  transform-origin: top center;
  opacity: 0;
  will-change: transform, opacity;
}
.hero-slide.active .hero-grab-wrap img {
  animation:
    grab-drop  1.6s cubic-bezier(0.22, 1, 0.36, 1) forwards,
    grab-float 5s  ease-in-out 1.6s infinite;
}
@keyframes grab-drop {
  from { transform: scale(0.8) translateY(-110%); opacity: 0; }
  to   { transform: scale(0.8) translateY(-10%);  opacity: 1; }
}
@keyframes grab-float {
  0%,100% { transform: scale(0.8) translateY(-10%); }
  50%     { transform: scale(0.8) translateY(calc(-10% + 14px)); }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 991px) {
  .main-nav, .header-phone { display: none; }
  .hamburger { display: flex; }
  .header-inner { padding: 0 20px; }
  .about-badge { right: 0; bottom: 0; }
  .hero-arrows { display: none; }
  .hero-cable-wrap { display: none; }
  .hero-grab-wrap  { display: none; }
}
@media (max-width: 767px) {
  .section-pad { padding: 60px 0; }
  .hero-content p { font-size: 15px; }
  .contact-card { padding: 24px; }
}