:root {
  --sum-blue: #0b2139;
  --sum-blue-2: #12395f;
  --text: #1e293b;
  --muted: #64748b;
  --background: #f7f9fc;
  --white: #ffffff;
  --border: #e2e8f0;

  --wax: #d6d900;
  --wax-light: #fafbdc;

  --wax-resin: #55c6c6;
  --wax-resin-light: #e8f8f8;

  --resin: #f39a32;
  --resin-light: #fff3e5;

  --whatsapp: #25d366;

  --inkanto: #8b9d16;
  --inkanto-light: #f4f6dd;
  --inkanto-on-dark: #c2d13b;
}


* {
  box-sizing: border-box;
}


html {
  scroll-behavior: smooth;
}


body {
  margin: 0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background: var(--background);
  line-height: 1.5;
}


a {
  color: inherit;
}


button {
  font-family: inherit;
}


img {
  max-width: 100%;
}


#categorias,
#productos,
#cera,
#cera-resina,
#resina,
#selector,
#comparador,
#tecnologia,
#aplicaciones,
#fichas {
  scroll-margin-top: 100px;
}


.brand-nowrap {
  white-space: nowrap;
}


/* =====================================================
   ACENTO VISUAL INKANTO
===================================================== */

.inkanto-accent {
  color: var(--inkanto) !important;
  font-weight: 900;
}


.inkanto-accent-dark {
  color: var(--inkanto-on-dark) !important;
  font-weight: 800;
}


.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 3px 9px;
  margin: 0 3px;

  border-radius: 999px;

  background: var(--inkanto-light);
  color: var(--inkanto);

  border: 1px solid rgba(139,157,22,.20);

  font-weight: 900;
  letter-spacing: 1.2px;
  line-height: 1;
}


/* =====================================================
   HEADER
===================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--border);

  backdrop-filter: blur(10px);
}


.header-container {
  max-width: 1200px;
  height: 76px;

  margin: 0 auto;
  padding: 0 24px;

  display: flex;
  align-items: center;
  gap: 26px;
}


.logo-link {
  display: flex;
  align-items: center;

  margin-right: auto;

  text-decoration: none;
}


.header-logo {
  height: 50px;
  width: auto;

  display: block;
}


.header-authorized {
  display: flex;
  align-items: center;
  gap: 8px;

  padding: 7px 10px;

  border-left: 1px solid var(--border);

  color: var(--sum-blue);
}


.header-authorized > span {
  width: 25px;
  height: 25px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  flex: 0 0 25px;

  border-radius: 50%;

  background: var(--inkanto-light);
  color: var(--inkanto);

  font-size: 13px;
  font-weight: 900;
}


.header-authorized div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}


.header-authorized small {
  color: #64748b;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .7px;
  white-space: nowrap;
}


.header-authorized strong {
  color: var(--inkanto);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .4px;
  white-space: nowrap;
}


.main-nav {
  display: flex;
  align-items: center;

  gap: 22px;
}


.main-nav a {
  color: #334155;

  text-decoration: none;

  font-size: 13px;
  font-weight: 600;

  transition: .2s;
}


.main-nav a:hover {
  color: var(--sum-blue);
}


.header-cta {
  padding: 11px 22px;

  background: var(--sum-blue);
  color: #fff;

  border-radius: 8px;

  text-decoration: none;

  font-size: 14px;
  font-weight: 700;

  transition: .2s;
}


.header-cta:hover {
  background: var(--sum-blue-2);
  transform: translateY(-1px);
}


/* =====================================================
   HERO
===================================================== */

.hero {
  padding: 72px 24px 68px;

  background:
    radial-gradient(
      circle at 81% 20%,
      rgba(85,198,198,.14),
      transparent 33%
    ),
    linear-gradient(
      135deg,
      #fff 0%,
      #f4f8fc 100%
    );
}


.hero-container {
  max-width: 1200px;

  margin: 0 auto;

  display: grid;
  grid-template-columns: 1.06fr .94fr;

  gap: 58px;

  align-items: center;
}


.eyebrow {
  margin-bottom: 18px;

  color: #47708f;

  font-size: 12px;
  font-weight: 800;

  letter-spacing: 1.8px;
  line-height: 1.5;
}


.hero h1 {
  max-width: 650px;

  margin: 0;

  color: var(--sum-blue);

  font-size: clamp(40px, 4.2vw, 58px);

  line-height: 1.06;
  letter-spacing: -2px;
}


.hero h1 span {
  display: inline-block;

  color: #0d5d7a;
}


.hero-description {
  max-width: 690px;

  margin: 26px 0 10px;

  color: #334155;

  font-size: 21px;
  line-height: 1.5;
}


.hero-secondary {
  max-width: 650px;

  margin: 0;

  color: var(--muted);

  font-size: 16px;
  line-height: 1.7;
}


.authorized-proof {
  width: fit-content;
  max-width: 100%;

  margin-top: 24px;
  padding: 12px 15px;

  display: flex;
  align-items: center;
  gap: 11px;

  background: #fff;
  border: 1px solid rgba(139,157,22,.24);
  border-radius: 11px;

  box-shadow: 0 8px 24px rgba(15,23,42,.045);
}


.authorized-proof-icon {
  width: 32px;
  height: 32px;

  display: flex;
  align-items: center;
  justify-content: center;

  flex: 0 0 32px;

  border-radius: 50%;

  background: var(--inkanto-light);
  color: var(--inkanto);

  font-size: 16px;
  font-weight: 900;
}


.authorized-proof div {
  display: flex;
  flex-direction: column;
  gap: 1px;
}


.authorized-proof strong {
  color: var(--sum-blue);
  font-size: 13px;
}


.authorized-proof small {
  color: #64748b;
  font-size: 11px;
}


.hero-buttons {
  margin-top: 32px;

  display: flex;
  flex-wrap: wrap;

  gap: 14px;
}


.btn-primary,
.btn-secondary {
  min-height: 50px;

  padding: 0 24px;

  border-radius: 8px;

  display: inline-flex;
  justify-content: center;
  align-items: center;

  text-decoration: none;

  font-size: 15px;
  font-weight: 700;

  transition: .2s;
}


.btn-primary {
  background: var(--sum-blue);
  color: #fff;

  box-shadow: 0 8px 22px rgba(11,33,57,.16);
}


.btn-primary:hover {
  background: var(--sum-blue-2);

  transform: translateY(-2px);
}


.btn-secondary {
  color: var(--sum-blue);

  background: #fff;

  border: 1px solid #cbd5e1;
}


.btn-secondary:hover {
  border-color: #94a3b8;

  transform: translateY(-2px);
}


.trust-row {
  margin-top: 34px;

  display: flex;
  flex-wrap: wrap;

  gap: 12px 22px;

  color: #475569;

  font-size: 13px;
}


.trust-row div {
  display: flex;
  align-items: center;

  gap: 7px;
}


.trust-row span {
  width: 20px;
  height: 20px;

  border-radius: 50%;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  background: #e7f6ed;
  color: #16813b;

  font-size: 11px;
  font-weight: 900;
}


.hero-visual {
  padding: 22px;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 20px;

  box-shadow: 0 25px 60px rgba(15,23,42,.08);
}


.visual-header {
  margin-bottom: 18px;

  display: flex;
  flex-direction: column;

  gap: 4px;
}


.visual-eyebrow {
  color: #7b91a6;

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1.3px;
  line-height: 1.5;
}


.visual-header strong {
  color: var(--sum-blue);

  font-size: 15px;
  line-height: 1.35;
}


.hero-family {
  min-height: 145px;

  margin-bottom: 13px;
  padding: 14px 17px;

  display: grid;
  grid-template-columns: 1fr 205px;
  align-items: center;

  gap: 12px;

  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.05);

  text-decoration: none;

  transition: .22s;
}


.hero-family:last-child {
  margin-bottom: 0;
}


.hero-family:hover {
  transform: translateX(4px);

  box-shadow: 0 8px 20px rgba(15,23,42,.05);
}


.hero-family-wax {
  background: var(--wax-light);
}


.hero-family-wax-resin {
  background: var(--wax-resin-light);
}


.hero-family-resin {
  background: var(--resin-light);
}


.hero-family-type {
  display: block;

  margin-bottom: 6px;

  color: #475569;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.2px;
}


.hero-family-models {
  color: var(--sum-blue);

  font-size: 24px;
  font-weight: 900;

  line-height: 1.1;
}


.hero-family-info small {
  display: block;

  margin-top: 8px;

  color: #64748b;

  font-size: 12px;
}


.hero-products-pair {
  min-height: 115px;

  display: flex;
  align-items: center;
  justify-content: flex-end;

  gap: 3px;
}


.hero-products-pair.single {
  justify-content: center;
}


.hero-product-mini {
  width: 96px;
  min-height: 112px;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}


.hero-product-mini img {
  width: 92px;
  height: 92px;

  object-fit: contain;

  filter: drop-shadow(
    0 8px 8px rgba(15,23,42,.12)
  );
}


.hero-product-mini span {
  color: var(--sum-blue);

  font-size: 10px;
  font-weight: 800;
}


/* =====================================================
   SECCIONES
===================================================== */

.section-container {
  max-width: 1200px;

  margin: 0 auto;
}


.section-heading {
  max-width: 760px;

  margin: 0 auto 48px;

  text-align: center;
}


.section-heading > span {
  color: #47708f;

  font-size: 11px;
  font-weight: 900;

  letter-spacing: 1.7px;
}


.section-heading h2 {
  margin: 12px 0 14px;

  color: var(--sum-blue);

  font-size: clamp(30px, 4vw, 43px);

  letter-spacing: -1.3px;
  line-height: 1.15;
}


.section-heading p {
  margin: 0;

  color: var(--muted);

  font-size: 17px;
  line-height: 1.65;
}


/* =====================================================
   CATEGORÍAS
===================================================== */

.categories-section {
  padding: 90px 24px;

  background: #fff;
}


.categories-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);

  gap: 22px;
}


.category-card {
  min-height: 430px;

  padding: 28px;

  display: flex;
  flex-direction: column;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 16px;

  box-shadow: 0 8px 25px rgba(15,23,42,.045);

  transition: .25s;
}


.category-card:hover {
  transform: translateY(-5px);

  box-shadow: 0 18px 40px rgba(15,23,42,.08);
}


.card-wax {
  border-top: 5px solid var(--wax);
}


.card-wax-resin {
  border-top: 5px solid var(--wax-resin);
}


.card-resin {
  border-top: 5px solid var(--resin);
}


.category-top {
  margin-bottom: 20px;

  display: flex;
  align-items: center;

  gap: 9px;
}


.category-dot {
  width: 12px;
  height: 12px;

  border-radius: 50%;
}


.card-wax .category-dot {
  background: var(--wax);
}


.card-wax-resin .category-dot {
  background: var(--wax-resin);
}


.card-resin .category-dot {
  background: var(--resin);
}


.category-name {
  color: #475569;

  font-size: 12px;
  font-weight: 900;

  letter-spacing: 1.2px;
}


.category-card h3 {
  margin: 0 0 14px;

  color: var(--sum-blue);

  font-size: 23px;
  line-height: 1.25;
}


.category-card > p {
  margin: 0 0 24px;

  color: #64748b;

  font-size: 15px;
  line-height: 1.65;
}


.recommended-for {
  margin-bottom: 22px;

  padding-top: 18px;

  border-top: 1px solid var(--border);
}


.recommended-for strong,
.recommended-for span {
  display: block;
}


.recommended-for strong {
  margin-bottom: 6px;

  color: #334155;

  font-size: 13px;
}


.recommended-for span {
  color: #64748b;

  font-size: 13px;
  line-height: 1.6;
}


.models {
  margin-top: auto;
  margin-bottom: 18px;
}


.models small {
  display: block;

  margin-bottom: 5px;

  color: #94a3b8;

  font-size: 10px;
  font-weight: 800;

  letter-spacing: 1px;
}


.models strong {
  display: block;

  color: var(--sum-blue);

  font-size: 21px;
}


.category-link {
  color: var(--sum-blue);

  text-decoration: none;

  font-size: 14px;
  font-weight: 800;
}


.category-link:hover {
  text-decoration: underline;
}


/* =====================================================
   PRODUCTOS
===================================================== */

.products-section {
  padding: 95px 24px;

  background: #f7f9fc;
}


.product-family-section {
  margin-top: 70px;
}


.family-section-heading {
  margin-bottom: 25px;

  display: flex;
  align-items: flex-start;

  gap: 18px;
}


.family-color {
  width: 7px;
  height: 73px;

  flex-shrink: 0;

  border-radius: 10px;
}


.wax-color {
  background: var(--wax);
}


.wax-resin-color {
  background: var(--wax-resin);
}


.resin-color {
  background: var(--resin);
}


.family-section-heading span {
  display: block;

  margin-bottom: 4px;

  color: #64748b;

  font-size: 11px;
  font-weight: 900;

  letter-spacing: 1.5px;
}


.family-section-heading h3 {
  margin: 0;

  color: var(--sum-blue);

  font-size: 30px;
}


.family-section-heading p {
  margin: 6px 0 0;

  color: var(--muted);

  font-size: 15px;
}


.product-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);

  gap: 24px;
}


.product-card {
  position: relative;

  padding: 30px;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 16px;

  box-shadow: 0 8px 25px rgba(15,23,42,.045);

  transition: .25s;
}


.product-card:hover {
  transform: translateY(-4px);

  box-shadow: 0 18px 42px rgba(15,23,42,.08);
}


.featured-card {
  border-color: #cbd5e1;

  box-shadow: 0 12px 30px rgba(15,23,42,.07);
}


.product-top {
  min-height: 200px;

  display: grid;
  grid-template-columns: 1fr 200px;

  gap: 12px;

  align-items: center;
}


.product-card-header {
  align-self: start;
}


.product-card-header h3 {
  margin: 10px 0 12px;

  color: var(--sum-blue);

  font-size: 40px;

  letter-spacing: -1px;
}


.product-image-box {
  width: 200px;
  height: 190px;

  display: flex;
  align-items: center;
  justify-content: center;
}


.product-image-box img {
  width: 185px;
  height: 185px;

  object-fit: contain;

  filter: drop-shadow(
    0 13px 11px rgba(15,23,42,.12)
  );
}


.product-type {
  display: inline-block;

  padding: 6px 10px;

  border-radius: 50px;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1px;
}


.wax-badge {
  background: var(--wax-light);
  color: #727400;

  border: 1px solid #e5e796;
}


.wax-resin-badge {
  background: var(--wax-resin-light);
  color: #176c6c;

  border: 1px solid #b8e8e8;
}


.resin-badge {
  background: var(--resin-light);
  color: #a95900;

  border: 1px solid #ffd6a6;
}


.product-position {
  display: inline-block;

  padding: 7px 11px;

  border-radius: 7px;

  background: #f1f5f9;
  color: #475569;

  font-size: 11px;
  font-weight: 700;
}


.product-lead {
  margin: 18px 0 22px;

  color: #64748b;

  font-size: 15px;
  line-height: 1.65;
}


.product-specs {
  margin: 25px 0;

  display: grid;
  grid-template-columns: repeat(3,1fr);

  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}


.product-specs > div {
  padding: 19px 14px;

  border-right: 1px solid var(--border);
}


.product-specs > div:first-child {
  padding-left: 0;
}


.product-specs > div:last-child {
  border-right: none;
}


.product-specs small,
.resin-spec-panel small {
  display: block;

  margin-bottom: 7px;

  color: #94a3b8;

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1px;
}


.product-specs strong,
.product-specs span,
.resin-spec-panel strong,
.resin-spec-panel span {
  display: block;
}


.product-specs strong {
  color: var(--sum-blue);

  font-size: 15px;
}


.product-specs span {
  margin-top: 3px;

  color: #64748b;

  font-size: 11px;
}


.product-benefits {
  margin: 22px 0;

  padding-left: 19px;

  color: #475569;

  font-size: 14px;
  line-height: 1.7;
}


.product-benefits li {
  margin-bottom: 5px;
}


.product-actions {
  margin-top: 28px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 15px;
}


.product-detail-link {
  color: var(--sum-blue);

  text-decoration: none;

  font-size: 13px;
  font-weight: 800;
}


.product-detail-link:hover {
  text-decoration: underline;
}


.product-quote-button {
  padding: 11px 18px;

  border-radius: 7px;

  background: var(--sum-blue);
  color: #fff;

  text-decoration: none;

  font-size: 13px;
  font-weight: 800;

  transition: .2s;
}


.product-quote-button:hover {
  background: var(--sum-blue-2);

  transform: translateY(-1px);
}


/* =====================================================
   AXR1
===================================================== */

.resin-feature-card {
  border-top: 5px solid var(--resin);
}


.resin-feature-content {
  display: grid;
  grid-template-columns: 1.15fr .62fr .78fr;

  gap: 35px;

  align-items: center;
}


.resin-main-info h3 {
  margin: 12px 0 3px;

  color: var(--sum-blue);

  font-size: 48px;

  letter-spacing: -1px;
}


.resin-main-info h4 {
  margin: 0;

  color: #334155;

  font-size: 20px;
}


.resin-product-visual {
  min-height: 300px;

  display: flex;
  align-items: center;
  justify-content: center;
}


.resin-product-visual img {
  width: 270px;
  height: 270px;

  object-fit: contain;

  filter: drop-shadow(
    0 17px 14px rgba(15,23,42,.15)
  );
}


.resin-spec-panel {
  display: grid;

  gap: 1px;

  overflow: hidden;

  background: var(--border);

  border: 1px solid var(--border);
  border-radius: 11px;
}


.resin-spec-panel > div {
  padding: 18px 20px;

  background: #fffaf4;
}


.resin-spec-panel strong {
  color: var(--sum-blue);

  font-size: 21px;
}


.resin-spec-panel span {
  margin-top: 3px;

  color: #64748b;

  font-size: 12px;
}


.resin-actions {
  padding-top: 20px;

  border-top: 1px solid var(--border);
}


/* =====================================================
   COMPARADOR
===================================================== */

.compare-section {
  padding: 95px 24px;

  background: #fff;
}


.compare-wrapper {
  overflow-x: auto;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 16px;

  box-shadow: 0 12px 35px rgba(15,23,42,.045);
}


.compare-table {
  width: 100%;
  min-width: 900px;

  border-collapse: collapse;
}


.compare-table th {
  padding: 17px 18px;

  background: #f8fafc;

  border-bottom: 1px solid var(--border);

  color: #64748b;

  text-align: left;

  font-size: 10px;

  letter-spacing: .8px;

  text-transform: uppercase;
}


.compare-table td {
  padding: 15px 18px;

  border-bottom: 1px solid #eef2f6;

  color: #475569;

  font-size: 13px;

  vertical-align: middle;
}


.compare-table tbody tr:last-child td {
  border-bottom: none;
}


.compare-table tbody tr {
  transition: .15s;
}


.compare-row-wax:hover {
  background: #fffff5;
}


.compare-row-wax-resin:hover {
  background: #f6fdfd;
}


.compare-row-resin:hover {
  background: #fff9f2;
}


.compare-table td > strong,
.compare-table td > small {
  display: block;
}


.compare-table td > strong {
  color: var(--sum-blue);

  font-size: 14px;
}


.compare-table td > small {
  margin-top: 3px;

  color: #94a3b8;

  font-size: 10px;
}


.compare-product {
  display: flex;
  align-items: center;

  gap: 12px;
}


.compare-product img {
  width: 54px;
  height: 54px;

  object-fit: contain;
}


.compare-product strong {
  color: var(--sum-blue);

  font-size: 17px;
}


.compare-badge {
  display: inline-flex;

  padding: 6px 10px;

  border-radius: 50px;

  font-size: 10px;
  font-weight: 800;
}


.badge-wax {
  background: var(--wax-light);
  color: #727400;
}


.badge-wax-resin {
  background: var(--wax-resin-light);
  color: #176c6c;
}


.badge-resin {
  background: var(--resin-light);
  color: #a95900;
}


.compare-link {
  color: var(--sum-blue);

  text-decoration: none;

  font-weight: 800;

  white-space: nowrap;
}


.compare-link:hover {
  text-decoration: underline;
}


.compare-note {
  margin: 16px 0 0;

  color: #94a3b8;

  text-align: center;

  font-size: 12px;
}


/* =====================================================
   VIDEOS
===================================================== */

.videos-section {
  padding: 90px 24px;

  background: #fff;
}


.videos-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));

  gap: 24px;
}


.video-card {
  overflow: hidden;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 17px;

  box-shadow: 0 10px 30px rgba(15,23,42,.05);
}


.video-frame {
  position: relative;

  overflow: hidden;

  aspect-ratio: 16 / 9;

  background: var(--sum-blue);
}


.video-launcher {
  position: relative;

  width: 100%;
  height: 100%;

  padding: 0;

  display: block;

  overflow: hidden;

  border: 0;

  background: var(--sum-blue);

  cursor: pointer;

  text-align: left;
}


.video-launcher img,
.video-frame iframe {
  width: 100%;
  height: 100%;

  display: block;

  border: 0;

  object-fit: cover;
}


.video-launcher img {
  transition: transform .35s ease;
}


.video-launcher:hover img {
  transform: scale(1.025);
}


.video-image-overlay {
  position: absolute;

  inset: 0;

  background:
    linear-gradient(
      180deg,
      rgba(7,23,39,.10) 0%,
      rgba(7,23,39,.18) 48%,
      rgba(7,23,39,.72) 100%
    );

  pointer-events: none;
}


.video-official-label {
  position: absolute;

  top: 18px;
  left: 18px;

  z-index: 2;

  padding: 7px 10px;

  border-radius: 7px;

  background: rgba(255,255,255,.94);

  color: var(--sum-blue);

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1.1px;
}


.video-play-icon {
  position: absolute;

  left: 50%;
  top: 50%;

  z-index: 2;

  width: 66px;
  height: 66px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  transform: translate(-50%,-50%);

  background: rgba(255,255,255,.95);

  box-shadow: 0 12px 32px rgba(0,0,0,.20);

  transition: .2s ease;
}


.video-play-icon span {
  margin-left: 4px;

  color: var(--sum-blue);

  font-size: 24px;
}


.video-launcher:hover .video-play-icon {
  transform:
    translate(-50%,-50%)
    scale(1.06);
}


.video-play-text {
  position: absolute;

  left: 20px;
  bottom: 18px;

  z-index: 2;

  color: #fff;

  font-size: 13px;
  font-weight: 800;
}


.video-card-content {
  padding: 25px 26px 27px;
}


.video-category {
  display: block;

  margin-bottom: 9px;

  color: #47708f;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.25px;
}


.video-card-content h3 {
  margin: 0 0 11px;

  color: var(--sum-blue);

  font-size: 22px;
  line-height: 1.25;
}


.video-card-content > p {
  margin: 0;

  color: #64748b;

  font-size: 14px;
  line-height: 1.7;
}


.video-related {
  margin-top: 22px;

  padding-top: 17px;

  border-top: 1px solid var(--border);
}


.video-related > span {
  display: block;

  margin-bottom: 9px;

  color: #94a3b8;

  font-size: 10px;
  font-weight: 800;
}


.video-related > div {
  display: flex;
  flex-wrap: wrap;

  gap: 7px;
}


.video-related strong {
  min-height: 25px;

  padding: 4px 9px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 999px;

  font-size: 10px;
  font-weight: 900;
}


.related-wax {
  background: var(--wax-light);
  color: #727400;
}


.related-wax-resin {
  background: var(--wax-resin-light);
  color: #176c6c;
}


.related-resin {
  background: var(--resin-light);
  color: #a95900;
}


.videos-footnote {
  margin-top: 22px;

  padding: 16px 18px;

  display: flex;
  align-items: center;

  gap: 12px;

  background: #f8fafc;

  border: 1px solid var(--border);
  border-radius: 11px;
}


.videos-footnote-icon {
  width: 30px;
  height: 30px;

  flex: 0 0 auto;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  background: var(--sum-blue);
  color: #fff;

  font-size: 10px;
}


.videos-footnote p {
  margin: 0;

  color: #64748b;

  font-size: 12px;
  line-height: 1.6;
}


/* =====================================================
   SELECTOR
===================================================== */

.selector-section {
  padding: 95px 24px;

  background:
    linear-gradient(
      180deg,
      #f7f9fc 0%,
      #f2f6fa 100%
    );
}


.selector-card {
  max-width: 900px;

  margin: 0 auto;
  padding: 36px;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 20px;

  box-shadow: 0 20px 55px rgba(15,23,42,.07);

  scroll-margin-top: 96px;
}


.selector-progress {
  margin-bottom: 38px;
}


.selector-progress-top {
  margin-bottom: 10px;

  display: flex;
  justify-content: space-between;

  gap: 20px;

  color: #64748b;

  font-size: 12px;
  font-weight: 700;
}


.progress-track {
  height: 6px;

  overflow: hidden;

  background: #edf2f7;

  border-radius: 20px;
}


.progress-fill {
  width: 20%;
  height: 100%;

  background: var(--sum-blue);

  border-radius: 20px;

  transition: width .3s ease;
}


.selector-step {
  display: none;
}


.selector-step.active {
  display: block;

  animation: selectorFade .25s ease;
}


@keyframes selectorFade {

  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }

}


.question-number {
  display: block;

  margin-bottom: 8px;

  color: #94a3b8;

  font-size: 11px;
  font-weight: 900;

  letter-spacing: 1.5px;
}


.selector-step h3 {
  margin: 0 0 26px;

  color: var(--sum-blue);

  font-size: 27px;
  line-height: 1.3;
}


.selector-options {
  display: grid;
  grid-template-columns: repeat(2,1fr);

  gap: 12px;
}


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


.selector-option {
  min-height: 94px;

  padding: 17px 18px;

  background: #fff;

  border: 1px solid #dce4ec;
  border-radius: 11px;

  color: #334155;

  text-align: left;

  cursor: pointer;

  transition: .18s;
}


.selector-option:hover {
  border-color: #9db0c0;

  transform: translateY(-1px);

  box-shadow: 0 7px 17px rgba(15,23,42,.05);
}


.selector-option.selected {
  border: 2px solid var(--sum-blue);

  background: #f4f8fb;

  box-shadow: 0 0 0 3px rgba(11,33,57,.05);
}


.selector-option strong,
.selector-option span {
  display: block;
}


.selector-option strong {
  color: var(--sum-blue);

  font-size: 14px;
}


.selector-option span {
  margin-top: 6px;

  color: #64748b;

  font-size: 11px;
  line-height: 1.5;
}


.selector-navigation {
  margin-top: 34px;

  padding-top: 24px;

  display: flex;
  justify-content: space-between;

  gap: 15px;

  border-top: 1px solid var(--border);
}


.selector-back,
.selector-next {
  min-width: 125px;

  padding: 12px 18px;

  border-radius: 8px;

  font-size: 13px;
  font-weight: 800;

  cursor: pointer;

  transition: .18s;
}


.selector-back {
  background: #fff;

  color: var(--sum-blue);

  border: 1px solid #cbd5e1;
}


.selector-next {
  background: var(--sum-blue);

  color: #fff;

  border: 1px solid var(--sum-blue);
}


.selector-next:hover:not(:disabled) {
  background: var(--sum-blue-2);
}


.selector-back:hover:not(:disabled) {
  border-color: #94a3b8;
}


.selector-back:disabled,
.selector-next:disabled {
  opacity: .35;

  cursor: not-allowed;
}


.selector-result {
  animation: selectorFade .3s ease;
}


.result-heading {
  margin-bottom: 25px;
}


.result-heading span {
  color: #47708f;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.4px;
}


.result-heading h3 {
  margin: 7px 0 0;

  color: var(--sum-blue);

  font-size: 28px;
}


.result-main {
  display: grid;
  grid-template-columns: 240px 1fr;

  gap: 35px;

  align-items: center;
}


.result-product-image {
  min-height: 280px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 16px;

  background: #f8fafc;
}


.result-product-image img {
  width: 225px;
  height: 225px;

  object-fit: contain;

  filter: drop-shadow(
    0 15px 12px rgba(15,23,42,.13)
  );
}


.result-type {
  display: inline-block;

  padding: 6px 11px;

  border-radius: 50px;

  background: #eef3f7;

  color: #475569;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: .8px;
}


.result-info h4 {
  margin: 10px 0 6px;

  color: var(--sum-blue);

  font-size: 42px;

  letter-spacing: -1px;
}


.result-description {
  margin: 0 0 20px;

  color: #64748b;

  font-size: 15px;
  line-height: 1.65;
}


.result-reasons {
  padding-top: 17px;

  border-top: 1px solid var(--border);
}


.result-reasons > strong {
  color: #334155;

  font-size: 13px;
}


.result-reasons ul {
  margin: 10px 0 0;

  padding-left: 19px;

  color: #475569;

  font-size: 13px;
  line-height: 1.7;
}


.result-actions {
  margin-top: 24px;

  display: flex;
  flex-wrap: wrap;

  gap: 10px;
}


.result-quote,
.result-restart {
  min-height: 44px;

  padding: 0 18px;

  border-radius: 8px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  font-size: 13px;
  font-weight: 800;

  text-decoration: none;
}


.result-quote {
  background: var(--sum-blue);

  color: #fff;

  border: 1px solid var(--sum-blue);
}


.result-restart {
  background: #fff;

  color: var(--sum-blue);

  border: 1px solid #cbd5e1;

  cursor: pointer;
}


.result-alternative {
  margin-top: 30px;

  padding: 20px 22px;

  background: #f8fafc;

  border: 1px solid var(--border);
  border-radius: 11px;
}


.result-alternative span,
.result-alternative strong {
  display: block;
}


.result-alternative span {
  color: #64748b;

  font-size: 11px;
  font-weight: 700;
}


.result-alternative strong {
  margin-top: 4px;

  color: var(--sum-blue);

  font-size: 20px;
}


.result-alternative p {
  margin: 5px 0 0;

  color: #64748b;

  font-size: 12px;
}


.result-disclaimer {
  margin: 19px 0 0;

  color: #94a3b8;

  font-size: 11px;
  line-height: 1.6;
}


/* =====================================================
   APLICACIONES
===================================================== */

.industries-section {
  padding: 95px 24px;

  background: #fff;
}


.industries-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);

  gap: 20px;
}


.industry-card {
  min-height: 285px;

  padding: 27px;

  display: flex;
  flex-direction: column;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 15px;

  box-shadow: 0 8px 25px rgba(15,23,42,.035);

  transition: .22s;
}


.industry-card:hover {
  transform: translateY(-3px);

  box-shadow: 0 16px 34px rgba(15,23,42,.065);
}


.industry-card-highlight {
  border-top: 4px solid var(--resin);
}


.industry-number {
  width: 39px;
  height: 39px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 9px;

  background: #f1f5f9;

  color: var(--sum-blue);

  font-size: 11px;
  font-weight: 900;
}


.industry-card h3 {
  margin: 20px 0 9px;

  color: var(--sum-blue);

  font-size: 19px;
}


.industry-card p {
  margin: 0 0 22px;

  color: #64748b;

  font-size: 13px;
  line-height: 1.65;
}


.industry-products {
  margin-top: auto;

  display: flex;
  flex-wrap: wrap;

  gap: 6px;
}


.industry-products span {
  padding: 5px 9px;

  border-radius: 50px;

  font-size: 9px;
  font-weight: 900;
}


.chip-wax {
  background: var(--wax-light);
  color: #777900;
}


.chip-wax-resin {
  background: var(--wax-resin-light);
  color: #176c6c;
}


.chip-resin {
  background: var(--resin-light);
  color: #a95900;
}


.industry-help {
  margin-top: 25px;

  padding: 24px 27px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 25px;

  background: #f8fafc;

  border: 1px solid var(--border);
  border-radius: 14px;
}


.industry-help strong {
  display: block;

  color: var(--sum-blue);

  font-size: 17px;
}


.industry-help p {
  margin: 4px 0 0;

  color: #64748b;

  font-size: 13px;
}


.industry-help-button {
  flex-shrink: 0;

  padding: 11px 18px;

  border-radius: 8px;

  background: var(--sum-blue);
  color: #fff;

  text-decoration: none;

  font-size: 12px;
  font-weight: 800;
}


/* =====================================================
   MARCA
===================================================== */

.brand-section {
  padding: 95px 24px;

  background:
    linear-gradient(
      135deg,
      #0b2139 0%,
      #12395f 100%
    );

  color: #fff;
}


.brand-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;

  gap: 65px;

  align-items: center;
}


.brand-eyebrow {
  display: block;

  margin-bottom: 12px;

  color: #a9c4d8;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.6px;
  line-height: 1.5;
}


.brand-intro h2 {
  margin: 0 0 20px;

  color: #fff;

  font-size: clamp(33px,4vw,48px);

  letter-spacing: -1.3px;
}


.brand-intro p {
  margin: 0 0 14px;

  color: #d8e2ea;

  font-size: 15px;
  line-height: 1.75;
}


.brand-link {
  display: inline-block;

  margin-top: 13px;

  color: #fff;

  text-decoration: none;

  font-size: 13px;
  font-weight: 800;
}


.brand-pillars {
  display: grid;

  gap: 12px;
}


.brand-pillar {
  padding: 18px 20px;

  display: grid;
  grid-template-columns: 38px 1fr;

  gap: 14px;

  background: rgba(255,255,255,.07);

  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
}


.brand-pillar > span {
  width: 34px;
  height: 34px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 8px;

  background: rgba(255,255,255,.10);

  color: #cae0ef;

  font-size: 10px;
  font-weight: 900;
}


.brand-pillar h3 {
  margin: 0 0 4px;

  color: #fff;

  font-size: 15px;
}


.brand-pillar p {
  margin: 0;

  color: #c5d5e0;

  font-size: 12px;
  line-height: 1.6;
}


/* =====================================================
   CUMPLIMIENTO
===================================================== */

.compliance-section {
  padding: 80px 24px;

  background: #f7f9fc;
}


.compliance-box {
  padding: 37px;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 17px;

  box-shadow: 0 12px 35px rgba(15,23,42,.04);
}


.compliance-copy {
  max-width: 760px;
}


.compliance-copy > span {
  color: #47708f;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.5px;
}


.compliance-copy h2 {
  margin: 8px 0 10px;

  color: var(--sum-blue);

  font-size: 30px;
}


.compliance-copy p {
  margin: 0;

  color: #64748b;

  font-size: 14px;
  line-height: 1.7;
}


.compliance-chips {
  margin-top: 27px;

  display: flex;
  flex-wrap: wrap;

  gap: 9px;
}


.compliance-chips span {
  padding: 9px 13px;

  border-radius: 8px;

  background: #f4f7fa;

  border: 1px solid #dce4ec;

  color: #334155;

  font-size: 11px;
  font-weight: 800;
}


.compliance-note {
  margin: 18px 0 0;

  color: #94a3b8;

  font-size: 11px;
}


/* =====================================================
   FICHAS TÉCNICAS
===================================================== */

.datasheets-section {
  padding: 95px 24px;

  background: #fff;
}


.datasheets-grid {
  display: grid;
  grid-template-columns: repeat(5,1fr);

  gap: 15px;
}


.datasheet-card {
  min-height: 350px;

  padding: 20px;

  display: flex;
  flex-direction: column;

  overflow: hidden;

  background: #fff;

  border: 1px solid var(--border);
  border-radius: 14px;

  box-shadow: 0 8px 24px rgba(15,23,42,.035);
}


.datasheet-wax {
  border-top: 4px solid var(--wax);
}


.datasheet-wax-resin {
  border-top: 4px solid var(--wax-resin);
}


.datasheet-resin {
  border-top: 4px solid var(--resin);
}


.datasheet-image {
  height: 135px;

  display: flex;
  align-items: center;
  justify-content: center;
}


.datasheet-image img {
  width: 120px;
  height: 120px;

  object-fit: contain;

  filter: drop-shadow(
    0 10px 9px rgba(15,23,42,.11)
  );
}


.datasheet-type {
  display: block;

  color: #94a3b8;

  font-size: 9px;
  font-weight: 900;

  letter-spacing: 1px;
}


.datasheet-card h3 {
  margin: 6px 0 8px;

  color: var(--sum-blue);

  font-size: 27px;
}


.datasheet-card p {
  margin: 0 0 20px;

  color: #64748b;

  font-size: 12px;
  line-height: 1.55;
}


.datasheet-card a {
  min-height: 42px;

  margin-top: auto;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 8px;

  background: #f4f7fa;

  border: 1px solid #dce4ec;

  color: var(--sum-blue);

  text-decoration: none;

  font-size: 11px;
  font-weight: 800;

  transition: .18s;
}


.datasheet-card a:hover {
  background: var(--sum-blue);

  border-color: var(--sum-blue);

  color: #fff;
}


/* =====================================================
   CTA FINAL
===================================================== */

.final-cta-section {
  padding: 70px 24px;

  background: #f7f9fc;
}


.final-cta {
  padding: 35px 38px;

  display: grid;
  grid-template-columns: 1fr auto;

  gap: 35px;

  align-items: center;

  background: var(--sum-blue);

  color: #fff;

  border-radius: 17px;

  box-shadow: 0 16px 40px rgba(11,33,57,.16);
}


.final-cta span {
  color: #aec7d9;

  font-size: 10px;
  font-weight: 900;

  letter-spacing: 1.5px;
}


.final-cta h2 {
  margin: 7px 0 8px;

  color: #fff;

  font-size: 29px;
}


.final-cta p {
  max-width: 720px;

  margin: 0;

  color: #d8e2ea;

  font-size: 14px;
  line-height: 1.65;
}


.final-cta-actions {
  min-width: 220px;

  display: flex;
  flex-direction: column;

  gap: 9px;
}


.final-primary,
.final-secondary {
  min-height: 46px;

  padding: 0 18px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 8px;

  text-decoration: none;

  font-size: 12px;
  font-weight: 800;
}


.final-primary {
  background: #fff;

  color: var(--sum-blue);
}


.final-secondary {
  background: rgba(255,255,255,.08);

  border: 1px solid rgba(255,255,255,.2);

  color: #fff;
}


/* =====================================================
   FOOTER
===================================================== */

.site-footer {
  padding: 24px;

  background: #fff;

  border-top: 1px solid var(--border);
}


.footer-container {
  max-width: 1200px;

  margin: 0 auto;

  display: grid;
  grid-template-columns: auto 1fr auto;

  gap: 20px;

  align-items: center;
}


.footer-container > img {
  width: auto;
  height: 42px;
}


.footer-copy {
  display: flex;
  flex-direction: column;

  gap: 2px;
}


.footer-copy strong {
  color: var(--sum-blue);

  font-size: 13px;
}


.footer-copy span {
  color: #94a3b8;

  font-size: 11px;
}


.footer-contact {
  display: flex;
  flex-direction: column;

  align-items: flex-end;

  gap: 2px;
}


.footer-contact a {
  color: #475569;

  text-decoration: none;

  font-size: 11px;
  font-weight: 700;
}


/* =====================================================
   TABLET
===================================================== */

@media (max-width: 1120px) {

  .header-authorized {
    display: none;
  }

  .main-nav {
    gap: 15px;
  }

  .main-nav a {
    font-size: 12px;
  }

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

}


@media (max-width: 1050px) {

  .hero-container {
    gap: 40px;
  }

  .hero-family {
    grid-template-columns: 1fr 185px;
  }

  .hero-product-mini {
    width: 85px;
  }

  .hero-product-mini img {
    width: 82px;
    height: 82px;
  }

  .product-top {
    grid-template-columns: 1fr 170px;
  }

  .product-image-box {
    width: 170px;
    height: 180px;
  }

  .product-image-box img {
    width: 160px;
    height: 160px;
  }

}


@media (max-width: 950px) {

  .main-nav {
    display: none;
  }


  .hero-container {
    grid-template-columns: 1fr;

    gap: 45px;
  }


  .hero-content {
    max-width: 800px;
  }


  .hero-visual {
    max-width: 700px;
  }


  .hero-family {
    grid-template-columns: 1fr 220px;
  }


  .categories-grid {
    grid-template-columns: 1fr;
  }


  .category-card {
    min-height: initial;
  }


  .product-comparison-grid {
    grid-template-columns: 1fr;
  }


  .product-top {
    grid-template-columns: 1fr 220px;
  }


  .product-image-box {
    width: 220px;
    height: 200px;
  }


  .product-image-box img {
    width: 190px;
    height: 190px;
  }


  .resin-feature-content {
    grid-template-columns: 1fr .8fr;
  }


  .resin-spec-panel {
    grid-column: 1 / -1;

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


  .videos-grid {
    grid-template-columns: 1fr;
  }


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


  .brand-layout {
    grid-template-columns: 1fr;

    gap: 40px;
  }


  .final-cta {
    grid-template-columns: 1fr;
  }


  .final-cta-actions {
    min-width: 0;
    max-width: 350px;
  }

}


/* =====================================================
   MÓVIL
===================================================== */

@media (max-width: 600px) {

  .authorized-proof {
    width: 100%;
  }

  .header-container {
    height: 66px;

    padding: 0 16px;
  }


  .header-logo {
    height: 40px;
  }


  .header-cta {
    padding: 9px 15px;
  }


  .hero {
    padding: 48px 18px 55px;
  }


  .hero h1 {
    max-width: none;

    font-size: 38px;

    letter-spacing: -1.3px;
  }


  .hero-description {
    font-size: 18px;
  }


  .hero-buttons {
    flex-direction: column;
  }


  .btn-primary,
  .btn-secondary {
    width: 100%;
  }


  .trust-row {
    display: grid;
    grid-template-columns: 1fr;
  }


  .hero-visual {
    padding: 16px;
  }


  .hero-family {
    grid-template-columns: 1fr;

    gap: 10px;
  }


  .hero-products-pair,
  .hero-products-pair.single {
    min-height: 100px;

    justify-content: flex-start;
  }


  .hero-product-mini {
    width: 82px;
  }


  .hero-product-mini img {
    width: 78px;
    height: 78px;
  }


  .categories-section,
  .products-section,
  .compare-section,
  .videos-section,
  .selector-section,
  .industries-section,
  .datasheets-section {
    padding: 65px 18px;
  }


  .video-card-content {
    padding: 21px 20px 23px;
  }


  .video-card-content h3 {
    font-size: 20px;
  }


  .video-official-label {
    top: 12px;
    left: 12px;
  }


  .video-play-icon {
    width: 56px;
    height: 56px;
  }


  .videos-footnote {
    align-items: flex-start;
  }


  .brand-section {
    padding: 70px 18px;
  }


  .compliance-section {
    padding: 60px 18px;
  }


  .category-card {
    padding: 24px;
  }


  .product-family-section {
    margin-top: 55px;
  }


  .product-card {
    padding: 23px;
  }


  .product-top {
    min-height: auto;

    grid-template-columns: 1fr 135px;

    gap: 8px;
  }


  .product-card-header h3 {
    font-size: 35px;
  }


  .product-image-box {
    width: 135px;
    height: 150px;
  }


  .product-image-box img {
    width: 130px;
    height: 130px;
  }


  .product-specs {
    grid-template-columns: 1fr;
  }


  .product-specs > div {
    padding: 15px 0;

    border-right: none;
    border-bottom: 1px solid var(--border);
  }


  .product-specs > div:last-child {
    border-bottom: none;
  }


  .product-actions {
    flex-direction: column;

    align-items: stretch;
  }


  .product-detail-link,
  .product-quote-button {
    text-align: center;
  }


  .product-quote-button {
    padding: 13px;
  }


  .resin-feature-content {
    grid-template-columns: 1fr;
  }


  .resin-main-info h3 {
    font-size: 42px;
  }


  .resin-product-visual {
    min-height: 230px;
  }


  .resin-product-visual img {
    width: 220px;
    height: 220px;
  }


  .resin-spec-panel {
    grid-column: auto;

    grid-template-columns: 1fr;
  }


  .selector-card {
    padding: 23px 18px;
  }


  .selector-step h3 {
    font-size: 23px;
  }


  .selector-options,
  .compact-options {
    grid-template-columns: 1fr;
  }


  .selector-option {
    min-height: auto;

    padding: 16px;
  }


  .selector-navigation {
    gap: 9px;
  }


  .selector-back,
  .selector-next {
    min-width: 0;

    flex: 1;
  }


  .result-main {
    grid-template-columns: 1fr;

    gap: 20px;
  }


  .result-product-image {
    min-height: 230px;
  }


  .result-product-image img {
    width: 200px;
    height: 200px;
  }


  .result-info h4 {
    font-size: 37px;
  }


  .result-actions {
    flex-direction: column;
  }


  .result-quote,
  .result-restart {
    width: 100%;
  }


  .industries-grid {
    grid-template-columns: 1fr;
  }


  .industry-card {
    min-height: auto;
  }


  .industry-help {
    align-items: stretch;

    flex-direction: column;
  }


  .industry-help-button {
    text-align: center;
  }


  .brand-pillar {
    grid-template-columns: 34px 1fr;

    padding: 16px;
  }


  .compliance-box {
    padding: 25px 20px;
  }


  .datasheets-grid {
    grid-template-columns: 1fr;
  }


  .datasheet-card {
    min-height: 310px;
  }


  .final-cta-section {
    padding: 55px 18px;
  }


  .final-cta {
    padding: 28px 22px;
  }


  .final-cta h2 {
    font-size: 25px;
  }


  .footer-container {
    grid-template-columns: 1fr;

    text-align: center;
  }


  .footer-container > img {
    margin: 0 auto;
  }


  .footer-contact {
    align-items: center;
  }

}