:root {
  --ink: #193946;
  --ink-2: #355563;
  --paper: #f2f3f3;
  --white: #ffffff;
  --accent: #f47a24;
  --line: #d8dedb;
  --muted: #718086;
  --teal: #0b9fba;
  --orange: #f47a24;
  --shadow: 0 18px 50px rgba(13, 39, 48, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }

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

.site-header {
  height: 78px;
  padding: 0 4vw;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;

  background: #063847;
  color: #ffffff;

  position: sticky;
  top: 0;
  z-index: 100;

  border-bottom: 1px solid rgba(255,255,255,.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;

  flex-shrink: 0;

  font-family: "Manrope", sans-serif;
  font-size: 24px;
  font-weight: 800;

  color: #ffffff;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 0;
}

.main-nav {
  align-self: stretch;

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

  gap: clamp(14px, 1.8vw, 28px);

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

.main-nav a {
  height: 100%;
  position: relative;

  display: flex;
  align-items: center;

  color: rgba(255,255,255,.92);
  white-space: nowrap;
}

.main-nav a::after {
  content: "";

  position: absolute;
  left: 50%;
  bottom: 0;

  width: 0;
  height: 4px;

  background: var(--orange);

  transform: translateX(-50%);
  transition: width .25s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  width: 30px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;

  flex-shrink: 0;
}

.header-actions .btn {
  min-height: 42px;
  padding: 0 18px;

  border-radius: 8px;

  font-size: 13px;
  font-weight: 700;
}

.btn-login {
  color: #ffffff;

  background: transparent;
  border: 1px solid rgba(255,255,255,.55);
}

.btn-login:hover {
  background: rgba(255,255,255,.08);
  border-color: #ffffff;
}

.btn-register {
  color: #ffffff;

  background: var(--orange);
  border: 1px solid var(--orange);
}

.btn-register:hover {
  background: #db681d;
  border-color: #db681d;
}

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

.hero {
  position: relative;

  min-height: 560px;

  background: #f5f6f6;

  color: var(--ink);

  overflow: visible;
}
.hero-layout {
  position: relative;

  max-width: 1500px;
  min-height: 560px;

  margin: 0 auto;

  display: grid;
  grid-template-columns: 52% 48%;
}


/* =========================
   TEXTO
   ========================= */

.hero-copy {
  position: relative;
  z-index: 2;

  padding:
    clamp(75px, 7vw, 105px)
    5vw
    180px;

  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.hero-copy h1 {
  max-width: 680px;

  margin: 0;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: clamp(36px, 3.2vw, 52px);
  font-weight: 800;

  line-height: 1.12;
  letter-spacing: -.035em;
}

.hero-copy h1 em {
  color: var(--orange);
  font-style: normal;
}

.hero-copy > p {
  max-width: 600px;

  margin: 24px 0 0;

  color: #063847;

  font-size: clamp(16px, 1.15vw, 18px);

  line-height: 1.55;
}


/* =========================
   IMAGEN
   ========================= */

.hero-image {
  min-height: 560px;

  background:
    linear-gradient(
      90deg,
      #f5f6f6 0%,
      rgba(245,246,246,.72) 10%,
      rgba(245,246,246,.15) 28%,
      rgba(245,246,246,0) 48%
    ),
    url("hero-industrial.png");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}


/* =========================
   BUSCADOR
   ========================= */

.hero-search {
  position: absolute;

  z-index: 5;

  left: 5vw;
  bottom: -30px;

  width: min(720px, 62vw);

  padding: 28px 30px 24px;

  background: #ffffff;

  border-left: 4px solid var(--orange);
  border-radius: 8px;

  box-shadow:
    0 18px 50px rgba(13, 39, 48, .16);
}

.hero-search h2 {
  margin: 0 0 18px;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: 21px;
  font-weight: 800;

  letter-spacing: -.025em;
}


/* Input + botón */

.hero-search-row {
  display: grid;

  grid-template-columns: minmax(0, 1fr) 125px;

  gap: 12px;
}

.hero-search-field {
  position: relative;
}

.hero-search-field input {
  width: 100%;
  height: 48px;

  padding: 0 16px 0 43px;

  border: 1px solid var(--line);
  border-radius: 6px;

  background: #ffffff;

  color: var(--ink);

  outline: none;
}

.hero-search-field input:focus {
  border-color: var(--teal);

  box-shadow:
    0 0 0 3px rgba(11, 159, 186, .10);
}

.hero-search-field input::placeholder {
  color: #99a5aa;
}

.hero-search-icon {
  position: absolute;

  z-index: 1;

  left: 15px;
  top: 50%;

  transform: translateY(-50%);

  color: var(--muted);

  font-size: 23px;

  pointer-events: none;
}


/* Botón Buscar */

.hero-search-button {
  height: 48px;

  padding: 0 20px;

  border: 0;
  border-radius: 6px;

  background: var(--ink);

  color: #ffffff;

  font-weight: 700;

  cursor: pointer;

  transition:
    background .2s ease,
    transform .2s ease;
}

.hero-search-button:hover {
  background: #244b59;

  transform: translateY(-1px);
}


/* Links debajo */

.hero-search-options {
  margin-top: 19px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;

  color: var(--muted);

  font-size: 13px;
}

.hero-search-options > span {
  margin-right: 17px;
}

.hero-search-options a {
  padding: 0 18px;

  color: var(--ink);

  font-weight: 600;

  transition: color .2s ease;
}

.hero-search-options a + a {
  border-left: 1px solid var(--line);
}

.hero-search-options a:hover {
  color: var(--orange);
}
/* =====================================================
   CATEGORÍAS
   ===================================================== */

.categories-section {
  padding: 95px 5vw 60px;

  background: #ffffff;
}

.categories-header {
  text-align: center;

  margin-bottom: 38px;
}

.categories-header h2 {
  margin: 0;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: clamp(28px, 2.5vw, 36px);
  font-weight: 800;

  letter-spacing: -.03em;
}

.section-accent {
  display: block;

  width: 42px;
  height: 4px;

  margin: 12px auto 0;

  background: var(--orange);

  border-radius: 999px;
}

.home-category-grid {
  max-width: 1200px;

  margin: 0 auto;

  display: grid;

  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 18px;
}

.home-category-card {
  min-height: 190px;

  padding: 26px 20px 22px;

  display: flex;
  flex-direction: column;

  background: #ffffff;

  border: 1px solid #e6eaeb;
  border-radius: 10px;

  box-shadow: 0 6px 18px rgba(13, 39, 48, .07);

  color: var(--ink);

  transition:
    transform .2s ease,
    box-shadow .2s ease,
    border-color .2s ease;
}

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

  border-color: rgba(255, 120, 30, .35);

  box-shadow: 0 12px 28px rgba(13, 39, 48, .12);
}

.home-category-icon {
  width: 42px;
  height: 42px;

  margin-bottom: 18px;

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

  color: #063847;

  transition:
    color var(--motion-normal) ease,
    transform var(--motion-normal) ease;
}

.home-category-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.home-category-card:hover .home-category-icon {
  color: var(--orange);
  transform: translateY(-2px);
}

.home-category-card h3 {
  margin: 0;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: 17px;
  font-weight: 700;

  line-height: 1.28;
}

.home-category-link {
  margin-top: auto;
  padding-top: 24px;

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

  color: var(--orange);

  font-size: 13px;
  font-weight: 700;
}

.home-category-link strong {
  font-size: 20px;
  font-weight: 500;
}

.categories-footer {
  margin-top: 26px;

  display: flex;
  justify-content: center;
}

.btn-all-categories {
  min-height: 42px;

  padding: 0 24px;

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

  background: var(--ink);

  color: #ffffff;

  border-radius: 7px;

  font-size: 13px;
  font-weight: 700;

  transition:
    background .2s ease,
    transform .2s ease;
}

.btn-all-categories:hover {
  background: #244b59;

  transform: translateY(-1px);
}
.ecosystem-strip {
  display:flex;
  gap:10px;
  justify-content:center;
  flex-wrap:wrap;
  padding:13px 5vw;
  color:#d7eef2;
  background:#102c35;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.ecosystem-strip span {
  padding:7px 11px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  font-size:11px;
  font-weight:800;
}
/* =====================================================
   PROVEEDORES VALIDADOS
   ===================================================== */

.validation-section {
  padding: 15px 5vw 70px;

  background: #ffffff;
}

.validation-panel {
  width: 100%;
  max-width: 1280px;

  margin: 0 auto;

  padding: 38px 32px;

  display: grid;
  grid-template-columns: 1.55fr repeat(4, 1fr);

  background: #063847;

  border-radius: 18px;

  color: #ffffff;

  box-shadow: 0 12px 35px rgba(13, 39, 48, .12);
}


/* INTRO */

.validation-intro {
  padding: 0 30px 0 0;
}

.validation-intro h2 {
  margin: 0;

  font-family: "Manrope", sans-serif;

  font-size: 26px;
  font-weight: 800;

  line-height: 1.08;
  letter-spacing: -.025em;

  color: #ffffff;
}

.validation-intro h2 em {
  display: block;

  color: var(--orange);

  font-style: normal;
}

.validation-intro h2 span {
  display: block;

  color: #ffffff;
}

.validation-intro > p {
  max-width: 300px;

  margin: 17px 0 20px;

  color: rgba(255,255,255,.75);

  font-size: 13px;

  line-height: 1.55;
}


/* CTA */

.validation-cta {
  min-height: 36px;

  padding: 0 13px;

  display: inline-flex;
  align-items: center;
  gap: 10px;

  border: 1px solid rgba(255,255,255,.5);
  border-radius: 6px;

  color: #ffffff;

  font-size: 12px;
  font-weight: 600;

  transition:
    background .2s ease,
    border-color .2s ease;
}

.validation-cta span {
  color: var(--orange);

  font-size: 17px;
}

.validation-cta:hover {
  background: rgba(255,255,255,.08);

  border-color: #ffffff;
}


/* ITEMS */

.validation-item {
  min-width: 0;

  padding: 0 24px;

  border-left: 1px solid rgba(255,255,255,.17);
}

.validation-icon {
  width: 48px;
  height: 48px;

  margin-bottom: 25px;

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

  border: 2px solid var(--orange);
  border-radius: 50%;

  color: var(--orange);

  font-size: 22px;
  font-weight: 700;
}
.validation-icon svg {
  width: 25px;
  height: 25px;
  display: block;
}
.validation-item h3 {
  margin: 0 0 12px;

  color: #ffffff;

  font-family: "Manrope", sans-serif;

  font-size: 16px;
  font-weight: 700;
}

.validation-item p {
  margin: 0;

  color: rgba(255,255,255,.72);

  font-size: 12px;

  line-height: 1.55;
}
/* =====================================================
   CÓMO FUNCIONA SUMINET
   ===================================================== */

.how-section {
  padding: 60px 5vw 55px;

  background: #ffffff;
}

.how-header {
  margin-bottom: 45px;

  text-align: center;
}

.how-header h2 {
  margin: 0;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: clamp(28px, 2.5vw, 36px);
  font-weight: 800;

  letter-spacing: -.03em;
}

.how-steps {
  width: 100%;
  max-width: 1280px;

  margin: 0 auto;

  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));

  gap: 28px;
}

.how-step {
  position: relative;

  min-width: 0;
  padding-right: 8px;
}

.how-icon {
  width: 72px;
  height: 72px;

  margin-bottom: 18px;

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

  background: #f3f5f5;

  border-radius: 50%;

  color: #063847;

  font-size: 31px;
  line-height: 1;
}
.how-icon svg {
  width: 32px;
  height: 32px;
  display: block;
}

.how-step-title {
  display: flex;
  align-items: center;

  gap: 9px;

  margin-bottom: 12px;
}

.how-step-title span {
  width: 23px;
  height: 23px;

  flex-shrink: 0;

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

  border-radius: 50%;

  background: var(--orange);

  color: #ffffff;

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

.how-step-title h3 {
  margin: 0;

  color: var(--ink);

  font-family: "Manrope", sans-serif;

  font-size: 15px;
  font-weight: 800;

  line-height: 1.2;
}

.how-step p {
  max-width: 205px;

  margin: 0;

  color: #52676f;

  font-size: 13px;

  line-height: 1.55;
}
/* =====================================================
   ECOSISTEMA SUMINET
   ===================================================== */

.ecosystem-business {
  padding: 35px 5vw 70px;
  background: #ffffff;
}

.ecosystem-business-panel {
  width: 100%;
  max-width: 1280px;

  margin: 0 auto;
  padding: 34px 34px;

  display: grid;
  grid-template-columns: 1.5fr 1fr .9fr 1fr;
  gap: 28px;
  align-items: center;

  background: #f3f5f5;
  border-radius: 18px;
}

.ecosystem-business-intro h2 {
  margin: 0;

  color: var(--ink);

  font-family: "Manrope", sans-serif;
  font-size: 28px;
  font-weight: 800;

  line-height: 1.08;
  letter-spacing: -.03em;
}

.ecosystem-business-intro h2 em {
  display: block;

  color: var(--orange);
  font-style: normal;
}

.ecosystem-business-intro p {
  max-width: 360px;

  margin: 18px 0 22px;

  color: #52676f;

  font-size: 13px;
  line-height: 1.55;
}

.ecosystem-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ecosystem-btn {
  min-height: 40px;
  padding: 0 16px;

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

  border-radius: 7px;

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

  transition:
    transform .2s ease,
    background .2s ease;
}

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

.ecosystem-btn-primary {
  background: #063847;
  color: #ffffff;
}

.ecosystem-btn-primary:hover {
  background: #0a4758;
}

.ecosystem-btn-secondary {
  border: 1px solid var(--orange);

  background: transparent;
  color: var(--orange);
}


/* COLUMNAS */

.ecosystem-column h3 {
  margin: 0 0 15px;

  color: #063847;

  font-family: "Manrope", sans-serif;
  font-size: 16px;
  font-weight: 800;
}

.ecosystem-column-buyers h3 {
  color: var(--orange);
}

.ecosystem-column ul {
  margin: 0;
  padding: 0;

  list-style: none;
}

.ecosystem-column li {
  position: relative;

  margin-bottom: 10px;
  padding-left: 22px;

  color: #415860;

  font-size: 12px;
  line-height: 1.4;
}

.ecosystem-column li::before {
  content: "✓";

  position: absolute;
  left: 0;

  color: #0b8a95;

  font-weight: 800;
}

.ecosystem-column-buyers li::before {
  color: var(--orange);
}


/* LOGO CENTRAL */

.ecosystem-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ecosystem-logo img {
  width: min(170px, 100%);
  height: auto;

  object-fit: contain;
}
.hero-grid { max-width: 1500px; margin: auto; display: grid; grid-template-columns: minmax(0,1.5fr) minmax(340px,.62fr); gap: 7vw; align-items: center; }
.hero-grid-single { grid-template-columns: minmax(0, 1fr); }
.hero-grid-single .hero-copy { max-width: none; width: 100%; }
.eyebrow, .kicker { font-size: 11px; letter-spacing: .16em; font-weight: 800; }
.eyebrow { color: #c6d4d7; display: flex; gap: 10px; align-items: center; }
.eyebrow span { width: 24px; height: 2px; background: var(--accent); }
h1, h2 { font-family: "Manrope"; margin: 0; letter-spacing: -.045em; }
h1 { max-width: 850px; font-size: clamp(48px, 5.9vw, 87px); line-height: .99; margin-top: 22px; }
h1 strong { display: block; color: white; font-size: .44em; letter-spacing: .08em; margin-bottom: 18px; }
.hero-grid-single h1 { max-width: 1100px; font-size: clamp(48px, 5.4vw, 78px); }
h1 em, h2 em { color: #58c5d4; font-style: normal; }
/*.hero-copy > p { max-width: 690px; color: #b9c9cd; font-size: 19px; line-height: 1.6; }*/
.search-box { display: grid; grid-template-columns: minmax(270px,1fr) 180px auto; margin-top: 33px; background: white; padding: 8px; color: var(--ink); box-shadow: var(--shadow); }
.hero-grid-single .search-box { max-width: 1050px; }
.search-field { padding: 6px 16px 4px 43px; position: relative; border-right: 1px solid var(--line); }
.search-icon { position: absolute; left: 14px; top: 21px; font-size: 25px; transform: rotate(-20deg); }
.search-field label { display: block; font-size: 11px; font-weight: 800; }
.search-field input { border: 0; outline: 0; padding: 5px 0 0; width: 100%; color: var(--ink); }
.search-field input::placeholder { color: #94a0a4; }
.location-field { display: flex; align-items: center; padding: 0 14px; gap: 7px; }
.results-bar select, .filters select { border: 0; color: var(--ink); background: transparent; outline: 0; width: 100%; }
.location-multiselect { position: relative; width: 100%; }
#location-trigger { width: 100%; min-height: 42px; padding: 0; border: 0; background: transparent; color: var(--ink); display: flex; justify-content: space-between; align-items: center; cursor: pointer; text-align: left; }
.location-menu { position: absolute; top: calc(100% + 16px); left: -34px; width: 315px; padding: 10px; background: white; border: 1px solid var(--line); box-shadow: var(--shadow); z-index: 30; }
.location-all { width: 100%; padding: 10px; border: 0; background: #edf5f6; color: var(--teal); text-align: left; font-size: 12px; font-weight: 800; cursor: pointer; }
.location-options { max-height: 280px; overflow-y: auto; margin-top: 8px; padding: 0 6px; }
.location-options label { display: flex; align-items: flex-start; gap: 8px; padding: 7px 3px; color: var(--ink-2); font-size: 11px; cursor: pointer; }
.location-options label:hover { color: var(--teal); }
.location-options input { flex: 0 0 auto; margin-top: 1px; }
.search-box .btn { min-height: 59px; }
.quick-searches { display: flex; align-items: center; gap: 9px; margin-top: 18px; font-size: 12px; color: #90a9ae; flex-wrap: wrap; }
.quick-searches button { color: white; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); border-radius: 20px; padding: 6px 11px; cursor: pointer; }
.quick-searches button:hover { background: rgba(255,255,255,.14); }
.guided-entry {
  margin-top: 46px;
  width: 100%;
  padding: 34px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 28px 70px rgba(0,0,0,.13);
}
.guided-entry-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 26px;
}
.guided-entry-heading h2 {
  max-width: 560px;
  margin-top: 8px;
  color: white;
  font-size: clamp(30px, 3vw, 46px);
  line-height: 1;
}
.guided-entry-heading p {
  max-width: 420px;
  margin: 0;
  color: #c7d8dc;
  font-size: 14px;
  line-height: 1.55;
}
.guided-entry .category-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.guided-entry .category-card {
  min-height: 295px;
  grid-template-columns: 1fr;
}
.guided-entry .category-image {
  min-height: 132px;
  height: 132px;
}
.guided-entry .category-card::after {
  left: 0;
  top: 132px;
  width: 100%;
  height: 4px;
  transform: scaleX(.22);
  transform-origin: left;
}
.guided-entry .category-card:hover::after { transform: scaleX(1); }
.guided-entry .category-content { padding: 22px 20px 20px; }
.guided-entry .category-meta { margin-bottom: 18px; }
.guided-entry .category-card strong { font-size: 21px; }
.guided-entry .category-card small {
  max-width: none;
  font-size: 10.5px;
  line-height: 1.5;
}
.guided-entry .category-card i { padding-top: 18px; }

.project-card { background: white; color: var(--ink); padding: 29px; box-shadow: 0 28px 70px rgba(0,0,0,.22); position: relative; }
.project-card::before { content:""; position: absolute; width: 150px; height: 150px; border: 24px solid rgba(11,159,186,.07); border-radius: 50%; top: -76px; right: -80px; }
.project-card-top { display: flex; align-items: center; gap: 7px; color: var(--teal); font-size: 10px; letter-spacing: .13em; font-weight: 800; }
.project-card-top button { margin-left: auto; border: 0; background: none; cursor: pointer; }
.live-dot { width: 7px; height: 7px; background: #31b68b; border-radius: 50%; box-shadow: 0 0 0 4px rgba(49,182,139,.12); }
.project-card h2 { font-size: 25px; margin: 22px 0 5px; letter-spacing: -.03em; }
.project-card > p { color: var(--muted); font-size: 13px; margin-top: 0; }
.progress-meta { display: flex; justify-content: space-between; margin: 30px 0 9px; font-size: 12px; }
.progress-meta strong { color: var(--teal); }
.progress { height: 6px; background: #e6ebe8; }
.progress span { display: block; width: 68%; height: 100%; background: var(--teal); }
.project-stats { display: grid; grid-template-columns: repeat(3,1fr); margin: 28px 0; }
.project-stats div { display: flex; flex-direction: column; border-right: 1px solid var(--line); padding-left: 18px; }
.project-stats div:first-child { padding-left: 0; }
.project-stats div:last-child { border: 0; }
.project-stats strong { font: 700 24px "Manrope"; }
.project-stats span { font-size: 10px; color: var(--muted); }
.activity { background: #eef7f3; padding: 14px; display: grid; grid-template-columns: 33px 1fr auto; gap: 11px; align-items: center; font-size: 11px; }
.activity-icon { width: 31px; height: 31px; border-radius: 50%; display: grid; place-items: center; background: var(--teal); color: white; }
.activity div { display: flex; flex-direction: column; }
.activity span { color: var(--muted); }
.activity button { background: none; border: 0; color: var(--teal); font-weight: 800; cursor: pointer; }
.validation-system { max-width: none; margin: 0; padding: 55px 5vw 62px; border-top: 1px solid rgba(255,255,255,.14); background:#102c35; color:white; }
.validation-heading { display: grid; grid-template-columns: 1.1fr 1.5fr 1fr; gap: 42px; align-items: end; margin-bottom: 30px; }
.validation-heading, .validation-grid { max-width: 1400px; margin-left: auto; margin-right: auto; }
.validation-heading .eyebrow { align-self: start; margin-top: 8px; }
.validation-heading h2 { font-size: clamp(27px, 2.5vw, 39px); line-height: 1.08; letter-spacing: -.04em; }
.validation-heading p { color: #b9c9cd; font-size: 13px; line-height: 1.6; margin: 0; }
.validation-grid { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid rgba(255,255,255,.17); }
.validation-grid details { min-width: 0; border-right: 1px solid rgba(255,255,255,.17); position: relative; }
.validation-grid details:last-child { border-right: 0; }
.validation-grid summary { min-height: 155px; padding: 20px; list-style: none; cursor: pointer; display: flex; flex-direction: column; align-items: center; text-align: center; transition: background .2s; }
.validation-grid summary::-webkit-details-marker { display: none; }
.validation-grid summary:hover, .validation-grid details[open] summary { background: rgba(255,255,255,.08); }
.validation-grid summary::after { content: "+"; margin-top: auto; align-self: center; color: var(--accent); font-size: 22px; }
.validation-grid details[open] summary::after { content: "−"; }
.validation-number { color: #65c7d4; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.validation-grid strong { color: white; font: 700 15px/1.25 "Manrope"; margin: 17px 0 6px; }
.validation-grid small { color: #91a9ae; font-size: 9px; }
.validation-detail { position: static; width: 100%; padding: 17px; background: white; color: var(--ink); display: grid; gap: 8px; text-align: center; }
.validation-detail span { font-size: 10px; line-height: 1.4; padding-bottom: 7px; border-bottom: 1px solid var(--line); }
.validation-detail span:last-child { border-bottom: 0; padding-bottom: 0; }

.section { max-width: 1500px; margin: auto; padding: 105px 5vw; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 43px; }
.kicker { color: var(--teal); }
.section-heading h2, .how h2 { font-size: clamp(34px, 3vw, 50px); max-width: 760px; line-height: 1.08; margin-top: 14px; }
.section-heading h2 em, .how h2 em { color: var(--teal); }
.section-heading > a { font-size: 13px; font-weight: 800; border-bottom: 1px solid var(--ink); padding-bottom: 6px; white-space: nowrap; }
.section-heading > a span { margin-left: 20px; }
.category-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; border: 0; }
.category-card { background: white; min-height: 350px; border: 0; padding: 0; display: grid; grid-template-columns: 44% 56%; text-align: left; cursor: pointer; position: relative; overflow: hidden; box-shadow: 0 10px 34px rgba(16,44,53,.08); transition: transform .3s, box-shadow .3s; }
.category-card:last-child { border-right: 0; }
.category-card::after { content:""; position:absolute; left:44%; top:0; width:4px; height:100%; background:var(--teal); transform:scaleY(.18); transform-origin:top; transition:transform .3s; }
.category-card:nth-child(2)::after, .category-card:nth-child(3)::after { background: var(--orange); }
.category-card:hover { transform: translateY(-7px); box-shadow: 0 22px 55px rgba(16,44,53,.16); z-index: 2; }
.category-card:hover::after { transform:scaleY(1); }
.category-image { display:block; height:100%; min-height:350px; overflow:hidden; background:var(--ink); }
.category-image img { width:100%; height:100%; object-fit:cover; display:block; filter:saturate(.82) contrast(1.05); transition:transform .55s, filter .4s; }
.category-card:hover .category-image img { transform:scale(1.055); filter:saturate(1) contrast(1.05); }
.category-content { padding:32px 31px 27px; display:flex; flex-direction:column; position:relative; background:linear-gradient(145deg,#fff 55%,#f0f6f6); }
.category-card:nth-child(2) .category-content, .category-card:nth-child(3) .category-content { background:linear-gradient(145deg,#fff 55%,#fff5ed); }
.category-meta { display:flex; align-items:center; gap:12px; margin-bottom:32px; }
.category-icon { width:42px; height:42px; display:grid; place-items:center; border-radius:50%; background:#e5f5f7; font-size:19px; color:var(--teal); }
.category-card:nth-child(2) .category-icon, .category-card:nth-child(3) .category-icon { background:#fff0e5; color:var(--orange); }
.count { color:var(--muted); font-size:10px; text-transform:uppercase; letter-spacing:.11em; font-weight:800; }
.category-card strong { font:700 26px/1.12 "Manrope"; color:var(--ink); }
.category-card small { color:var(--muted); line-height:1.55; max-width:260px; margin-top:13px; font-size:12px; }
.category-card i { margin-top:auto; padding-top:28px; font-style:normal; font-size:11px; text-transform:uppercase; letter-spacing:.1em; font-weight:800; color:var(--teal); }
.category-card:nth-child(2) i, .category-card:nth-child(3) i { color:var(--orange); }
.category-card i b { margin-left:12px; font-size:18px; }

.marketplace { max-width: none; background: #eef0eb; }
.marketplace > * { max-width: 1350px; margin-left: auto; margin-right: auto; }
.section-heading.compact { align-items: center; }
.section-heading.compact h2 { font-size: 40px; }
.section-heading.compact p { color: var(--muted); margin-bottom: 0; }
.view-toggle { display: flex; }
.view-toggle button { border: 1px solid var(--line); background: transparent; width: 43px; height: 40px; cursor: pointer; }
.view-toggle .active { background: var(--ink); color: white; }
.market-layout { display: block; }
.filters { background: white; padding: 14px; display:flex; align-items:end; flex-wrap:wrap; gap:10px; margin-bottom:24px; border:1px solid var(--line); }
.filter-title { width:100%; display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding:0 2px 12px; }
.filter-title button { border: 0; background: none; font-size: 11px; color: var(--teal); cursor: pointer; }
.filter-control { min-width:220px; }
.filter-control label { display:block; font-size:9px; color:var(--muted); margin:0 0 5px 2px; text-transform:uppercase; letter-spacing:.1em; font-weight:800; }
.filters select { border: 1px solid var(--line); padding: 11px; font-size: 12px; background:white; }
.filter-search-control { flex:1 1 360px; }
.filter-search-control input { width:100%; min-height:42px; border:1px solid var(--line); padding:11px 13px; color:var(--ink); background:white; outline:0; font-size:12px; }
.filter-search-control input:focus { border-color:var(--teal); box-shadow:0 0 0 2px rgba(0,174,199,.1); }
.filter-dropdown { position:relative; }
.filter-dropdown summary { list-style:none; min-width:190px; padding:11px 13px; border:1px solid var(--line); background:white; font-size:12px; font-weight:700; cursor:pointer; display:flex; justify-content:space-between; gap:18px; }
.filter-dropdown summary::-webkit-details-marker { display:none; }
.filter-dropdown fieldset { position:absolute; top:calc(100% + 6px); left:0; min-width:220px; padding:13px; background:white; border:1px solid var(--line); box-shadow:var(--shadow); z-index:12; }
fieldset { border: 0; padding: 0; margin: 0; }
fieldset label, .verified-only { display: block; color: var(--ink-2); font-size: 12px; margin: 10px 0; cursor: pointer; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--teal); }
.verified-only { min-height:39px; padding:10px 13px; margin:0; border:1px solid var(--line); }
.dynamic-technical-filters { width:100%; margin-top:5px; padding:17px; border-top:3px solid var(--orange); background:#f4f7f6; }
.dynamic-filter-heading { display:flex; justify-content:space-between; align-items:end; gap:20px; margin-bottom:14px; }
.dynamic-filter-heading div { display:flex; flex-direction:column; gap:3px; }
.dynamic-filter-heading span { color:var(--orange); font-size:7px; font-weight:800; letter-spacing:.13em; }
.dynamic-filter-heading strong { font:700 14px "Manrope"; }
.dynamic-filter-heading small { color:var(--muted); font-size:8px; }
.dynamic-filter-grid { display:grid; grid-template-columns:repeat(5,minmax(130px,1fr)); gap:8px; align-items:end; }
.dynamic-filter-grid > label { color:var(--muted); font-size:8px; font-weight:800; }
.dynamic-filter-grid select { display:block; width:100%; min-height:38px; margin-top:5px; padding:8px; border:1px solid var(--line); background:white; color:var(--ink); font-size:10px; }
.dynamic-filter-grid .dynamic-check { min-height:38px; padding:10px; display:flex; align-items:center; gap:6px; color:var(--ink-2); background:white; border:1px solid var(--line); font-size:9px; cursor:pointer; }
.results-bar { min-height: 44px; display: flex; justify-content: space-between; align-items: start; font-size: 12px; color: var(--muted); }
.results-bar label { display: flex; gap: 8px; }
.results-bar select { font-weight: 700; width: auto; }
.supplier-grid { display: grid; grid-template-columns: 1fr; gap: 13px; }
.supplier-card { background:white; padding:20px; display:grid; grid-template-columns:64px 1fr; gap:18px; position:relative; border:1px solid #d6dfe2; transition:.2s; box-shadow:0 2px 7px rgba(16,44,53,.04); }
.supplier-card:hover { border-color:var(--teal); box-shadow:0 10px 30px rgba(16,44,53,.09); }
.supplier-logo { width: 58px; height: 58px; display: grid; place-items: center; color: white; font: 800 18px "Manrope"; letter-spacing: -.05em; }
.supplier-logo-image { padding:5px; border:1px solid var(--line); }
.supplier-logo-image img { width:100%; height:100%; object-fit:contain; display:block; }
.verified { color: var(--teal); font-size: 10px; font-weight: 800; background: #eaf6f2; padding: 5px 7px; }
.supplier-heading { display:flex; align-items:start; justify-content:space-between; gap:20px; }
.supplier-heading > div:first-child { display:flex; align-items:center; flex-wrap:wrap; gap:9px; }
.supplier-card h3 { margin:0; font:700 17px "Manrope"; }
.supplier-actions-top { display:flex; align-items:center; gap:7px; flex-shrink:0; }
.save-btn,.compare-btn { min-height:34px; border:0; background:white; color:var(--ink-2); font-size:10px; cursor:pointer; }
.save-btn.saved { color: var(--orange); border-color: var(--orange); }
.compare-btn { padding:0 8px; }
.website-btn { min-height:34px; padding:0 11px; border:1px solid #b9d4da; background:white; color:#17647a; font-size:10px; font-weight:700; display:inline-flex; align-items:center; white-space:nowrap; }
.website-btn:hover { border-color:var(--teal); background:#eef8f9; }
.supplier-facts { display:flex; gap:17px; flex-wrap:wrap; margin:12px 0 9px; color:var(--ink-2); font-size:10px; }
.supplier-type { display:flex; flex-wrap:wrap; gap:6px; font-size:10px; margin-bottom:8px; }
.supplier-type span { display:inline-flex; align-items:center; gap:5px; padding:4px 7px; background:#eef7f8; border:1px solid #cfe0e4; border-radius:16px; }
.supplier-description { color:var(--ink-2); font-size:11px; line-height:1.55; margin:0 0 12px; max-width:1000px; }
.validation-row { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 13px; }
.validation { padding: 4px 6px; font-size: 8px; font-weight: 800; color: #23614e; background: #e7f4ed; }
.validation-esg { color: #397460; background: #e7f5f1; }
.supplier-tags { display:flex; gap:7px; flex-wrap:wrap; margin:0; }
.supplier-tags span { display:inline-flex; align-items:center; gap:5px; font-size:9px; font-weight:700; border:1px solid #cfe0e4; border-radius:18px; padding:6px 10px; color:#24576a; }
.supplier-type span.search-match,
.supplier-tags span.search-match {
  color:#8d3c00;
  background:#fff6ee;
  border-color:#f4b176;
  box-shadow:0 0 0 1px rgba(244,122,36,.10);
}
.supplier-type span.search-match .chip-line-icon,
.supplier-tags span.search-match .chip-line-icon {
  color:#e97925;
}
.rating { color: #e29b26 !important; }
.supplier-bottom { display:flex; align-items:center; flex-wrap:wrap; gap:13px; border-top:1px solid var(--line); margin-top:14px; padding-top:11px; }
.supplier-bottom .validation-row { margin:0; }
.projects-count { font-size:9px; color:var(--muted); }
.availability { font-size: 9px; color: var(--teal); display: flex; gap: 5px; align-items: center; }
.availability::before { content:""; width: 6px; height: 6px; border-radius: 50%; background: #39ad80; }
.quote-btn { border:0; background:#086ad8; color:white; font-size:10px; font-weight:700; padding:10px 14px; cursor:pointer; }
.empty-state { text-align: center; padding: 70px 20px; background: white; }
.empty-state > span { font-size: 45px; color: var(--teal); }
.empty-state h3 { font: 700 24px "Manrope"; margin-bottom: 4px; }
.empty-state p { color: var(--muted); }

.how { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; align-items: center; }
.how-copy > p { color: var(--muted); line-height: 1.7; max-width: 590px; }
.how-copy .btn { margin-top: 20px; }
.steps article { display: grid; grid-template-columns: 60px 1fr; gap: 15px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.steps article > span { color: var(--teal); font: 700 13px "Manrope"; }
.steps strong { font: 700 18px "Manrope"; }
.steps p { color: var(--muted); font-size: 13px; margin: 6px 0 0; }
.ecosystem-loop { background:#fff; }
.loop-steps {
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:10px;
}
.loop-steps article {
  min-height:145px;
  padding:24px;
  border:1px solid var(--line);
  background:linear-gradient(145deg,#fff 55%,#eef8f9);
  position:relative;
}
.loop-steps article:not(:last-child)::after {
  content:"→";
  position:absolute;
  right:-14px;
  top:50%;
  transform:translateY(-50%);
  color:var(--orange);
  font-weight:900;
  z-index:2;
}
.loop-steps span { display:block; color:var(--teal); font-size:10px; font-weight:900; margin-bottom:28px; }
.loop-steps strong { font:700 15px/1.35 "Manrope"; color:var(--ink); }
footer { background: var(--ink); color: white; min-height: 130px; display: flex; align-items: center; justify-content: space-between; padding: 0 5vw; }
footer .brand img { border: 2px solid rgba(255,255,255,.4); }
footer p, footer > span { color: #9bb0b5; font-size: 12px; }

dialog { border: 0; padding: 36px; width: min(540px, calc(100vw - 30px)); color: var(--ink); box-shadow: 0 30px 100px rgba(0,0,0,.35); }
dialog::backdrop { background: rgba(6,24,30,.75); backdrop-filter: blur(4px); }
.dialog-close { position: absolute; right: 16px; top: 13px; border: 0; background: none; font-size: 28px; cursor: pointer; }
dialog h2 { margin: 12px 0; }
dialog > p { color: var(--muted); line-height: 1.6; }
dialog form { display: grid; gap: 14px; }
dialog label { font-size: 11px; font-weight: 800; }
dialog input, dialog textarea { width: 100%; margin-top: 6px; border: 1px solid var(--line); padding: 12px; outline: 0; font-weight: 400; }
dialog textarea { min-height: 100px; resize: vertical; }
dialog input:focus, dialog textarea:focus { border-color: var(--teal); }
.category-dialog { width:min(860px,calc(100vw - 30px)); }
.category-dialog > p { max-width:600px; }
.specialty-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; margin:24px 0; max-height:430px; overflow-y:auto; padding-right:5px; }
.specialty-button { min-height:58px; padding:12px 15px; border:1px solid var(--line); background:#f7f9f8; display:flex; align-items:center; gap:13px; text-align:left; cursor:pointer; transition:.2s; }
.specialty-button:hover { border-color:var(--teal); background:#eaf6f7; transform:translateX(3px); }
.specialty-code { flex:0 0 auto; width:34px; height:34px; display:grid; place-items:center; background:var(--ink); color:white; font-size:9px; font-weight:800; }
.specialty-name { display:inline-flex; align-items:center; gap:8px; font-size:12px; font-weight:700; }
.specialty-button::after { content:"→"; margin-left:auto; color:var(--teal); font-size:17px; }

.suminet-line-icon,.category-line-icon{width:28px;height:28px;position:relative;display:inline-block;color:currentColor;flex:0 0 auto}
.suminet-line-icon::before,.suminet-line-icon::after,.suminet-line-icon i,
.category-line-icon::before,.category-line-icon::after,.category-line-icon i{content:"";position:absolute;display:block;box-sizing:border-box}
.chip-line-icon{width:18px;height:18px;color:var(--teal)}
.dialog-line-icon{width:24px;height:24px;color:var(--teal)}
.category-icon.category-line-icon{width:42px;height:42px;color:var(--teal)}
.category-card:nth-child(2) .category-icon.category-line-icon,.category-card:nth-child(3) .category-icon.category-line-icon{color:var(--orange)}
.suminet-line-icon::before,.category-line-icon::before{left:6px;top:6px;width:16px;height:16px;border:3px solid currentColor;transform:rotate(45deg)}
.chip-line-icon::before{left:4px;top:4px;width:10px;height:10px;border-width:2px}.chip-line-icon::after,.chip-line-icon i{transform:scale(.72);transform-origin:center}
.dialog-line-icon::before{left:5px;top:5px;width:14px;height:14px;border-width:2.5px}
.category-icon.category-line-icon::before{left:10px;top:10px;width:22px;height:22px}
.icon-engineering::before{left:5px;top:4px;width:17px;height:20px;border:3px solid currentColor;border-radius:2px;transform:none}.icon-engineering::after{right:2px;bottom:4px;width:14px;height:3px;background:currentColor;transform:rotate(-35deg)}.icon-engineering i:nth-child(1){left:9px;top:10px;width:9px;height:9px;border:3px solid currentColor;border-radius:50%}
.category-icon.icon-engineering::before{left:9px;top:8px;width:22px;height:25px}.category-icon.icon-engineering::after{right:7px;bottom:9px;width:18px}
.icon-construction::before{left:3px;bottom:5px;top:auto;width:22px;height:16px;border:3px solid currentColor;border-top:0;transform:none}.icon-construction::after{left:5px;top:6px;width:21px;height:3px;background:currentColor;transform:rotate(28deg);transform-origin:left center}.icon-construction i:nth-child(1){left:9px;top:7px;width:3px;height:18px;background:currentColor}
.category-icon.icon-construction::before{left:8px;bottom:9px;width:26px;height:19px}.category-icon.icon-construction::after{left:10px;top:10px;width:25px}.category-icon.icon-construction i:nth-child(1){left:17px;top:11px;height:23px}
.icon-fabrication::before{left:3px;bottom:5px;top:auto;width:22px;height:15px;border:3px solid currentColor;border-top:0;transform:none}.icon-fabrication::after{left:3px;top:11px;width:22px;height:10px;border-left:3px solid currentColor;border-bottom:3px solid currentColor;transform:skewY(-23deg);transform-origin:bottom left}.icon-fabrication i:nth-child(1){right:4px;top:5px;width:6px;height:17px;border:3px solid currentColor;border-bottom:0}
.category-icon.icon-fabrication::before{left:8px;bottom:9px;width:26px;height:18px}.category-icon.icon-fabrication::after{left:8px;top:15px;width:26px;height:12px}.category-icon.icon-fabrication i:nth-child(1){right:9px;top:8px;height:22px}
.icon-equipment::before,.icon-pump::before{left:3px;top:10px;width:16px;height:10px;border:3px solid currentColor;border-radius:8px;transform:none}.icon-equipment::after,.icon-pump::after{right:3px;top:8px;width:10px;height:16px;border:3px solid currentColor;border-radius:5px}
.category-icon.icon-equipment::before{left:8px;top:17px;width:22px;height:12px}.category-icon.icon-equipment::after{right:8px;top:13px;width:13px;height:20px}
.icon-electrical::before{left:7px;top:3px;width:14px;height:22px;border:3px solid currentColor;border-radius:2px;transform:none}.icon-electrical::after{left:11px;top:8px;width:7px;height:12px;background:var(--teal);clip-path:polygon(50% 0,100% 0,66% 43%,100% 43%,35% 100%,48% 55%,0 55%)}
.icon-mechanical::before,.icon-multidisciplinary::before{left:6px;top:6px;width:16px;height:16px;border:4px solid currentColor;border-radius:50%;transform:none}.icon-mechanical::after,.icon-multidisciplinary::after{left:13px;top:1px;width:3px;height:26px;background:currentColor;transform:rotate(45deg)}
.icon-hvac::before{left:3px;top:10px;width:22px;height:10px;border:3px solid currentColor;border-radius:8px;transform:none}.icon-hvac::after{left:10px;top:3px;width:8px;height:22px;border-left:3px solid var(--teal);border-right:3px solid var(--teal)}
.icon-civil::before{left:3px;bottom:5px;top:auto;width:22px;height:14px;border:3px solid currentColor;transform:none}.icon-civil::after{left:2px;top:6px;width:24px;height:3px;background:currentColor}
.icon-instrumentation::before{left:3px;top:8px;width:12px;height:12px;border:3px solid currentColor;border-radius:50%;transform:none}.icon-instrumentation::after{right:3px;top:5px;width:11px;height:18px;border:3px solid currentColor;border-radius:3px}
.icon-quality::before{left:5px;top:4px;width:18px;height:21px;border:3px solid currentColor;border-radius:2px;transform:none}.icon-quality::after{left:10px;top:12px;width:10px;height:6px;border-left:3px solid var(--teal);border-bottom:3px solid var(--teal);transform:rotate(-45deg)}
.icon-inspection::before{left:4px;top:4px;width:15px;height:15px;border:3px solid currentColor;border-radius:50%;transform:none}.icon-inspection::after{right:3px;bottom:4px;width:11px;height:3px;background:currentColor;transform:rotate(45deg)}
.icon-project::before{left:4px;top:6px;width:20px;height:15px;border-left:3px solid currentColor;border-bottom:3px solid currentColor;transform:none}.icon-project::after{left:8px;top:8px;width:15px;height:3px;background:var(--teal);box-shadow:0 6px 0 var(--teal)}
.icon-commissioning::before{left:5px;top:5px;width:18px;height:18px;border:3px solid currentColor;border-radius:50%;transform:none}.icon-commissioning::after{left:13px;top:8px;width:7px;height:11px;background:var(--teal);clip-path:polygon(0 0,100% 50%,0 100%)}
.icon-piping::before{left:3px;top:10px;width:22px;height:9px;border:3px solid currentColor;border-radius:8px;transform:none}.icon-piping::after{right:2px;top:7px;width:8px;height:15px;border:3px solid var(--teal);border-radius:50%}
.icon-welding::before{left:4px;bottom:8px;top:auto;width:20px;height:3px;background:currentColor;transform:none}.icon-welding::after{left:5px;top:6px;width:13px;height:3px;background:currentColor;transform:rotate(35deg)}
.icon-earthwork::before{left:4px;bottom:6px;top:auto;width:22px;height:3px;background:currentColor;box-shadow:0 -6px 0 var(--teal);transform:none}.icon-insulation::before{left:4px;top:8px;width:20px;height:12px;border:3px solid currentColor;border-radius:8px;transform:none}.icon-boilermaking::before{left:4px;top:7px;width:20px;height:14px;border:3px solid currentColor;border-radius:12px;transform:none}.icon-machining::before{left:5px;bottom:5px;top:auto;width:18px;height:9px;border:3px solid currentColor;transform:none}.icon-panel::before{left:5px;top:4px;width:18px;height:21px;border:3px solid currentColor;border-radius:2px;transform:none}.icon-cutting::before{left:4px;bottom:6px;top:auto;width:20px;height:3px;background:currentColor;transform:none}
.supplier-type .chip-line-icon,
.supplier-tags .chip-line-icon {
  width: 15px;
  height: 15px;
  min-width: 15px;
  flex-basis: 15px;
  margin-right: 3px;
  transform: scale(.58);
  transform-origin: center;
}

.supplier-type span,
.supplier-tags span {
  gap: 4px;
}

.category-all-button { width:100%; }
.locked-profile { display: flex; flex-direction: column; gap: 5px; padding: 14px; margin: 18px 0; background: #eef4f5; border-left: 3px solid var(--teal); font-size: 11px; }
.locked-profile span { color: var(--muted); }
dialog form h3 { margin: 2px 0 0; font: 700 16px "Manrope"; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 150%); background: var(--ink); color: white; padding: 14px 22px; font-size: 13px; z-index: 50; transition: .35s; box-shadow: var(--shadow); }
.toast.show { transform: translate(-50%, 0); }


.demo-record-badge {
  display:inline-flex;
  margin-left:8px;
  padding:3px 7px;
  border:1px solid #e0a13a;
  color:#99620a;
  background:#fff5df;
  font-size:9px;
  font-weight:800;
  letter-spacing:.08em;
  vertical-align:middle;
}
.supplier-taxonomy { display:grid; gap:7px; margin:12px 0; }
.supplier-taxonomy > small { color:var(--muted); font-size:7px; font-weight:800; letter-spacing:.12em; }
.supplier-taxonomy .supplier-type { margin:0; }
.supplier-taxonomy .supplier-tags { margin:0 0 3px; }
/* =====================================================
   FOOTER
   ===================================================== */

.site-footer {
  width: 100%;
  display: block;
  background: #063847;
  color: #ffffff;
}

.footer-main {
  width: 100%;
  max-width: 1280px;

  margin: 0 auto;
  padding: 46px 5vw 38px;

  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr .8fr;

  gap: 50px;
  box-sizing: border-box;
}

.footer-brand p {
  max-width: 320px;

  margin: 16px 0 0;

  color: rgba(255,255,255,.72);

  font-size: 13px;
  line-height: 1.55;
}

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

  gap: 10px;

  font-family: "Manrope", sans-serif;

  font-size: 22px;
  font-weight: 800;
}

.footer-logo img {
  width: 44px;
  height: 44px;

  object-fit: contain;
}

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

  gap: 8px;
}

.footer-column h3 {
  margin: 0 0 6px;

  color: #ffffff;

  font-family: "Manrope", sans-serif;

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

.footer-column a {
  color: rgba(255,255,255,.72);

  font-size: 12px;

  transition: color .2s ease;
}

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


/* REDES */

.footer-social {
  display: flex;
  align-items: center;

  gap: 12px;

  margin-top: 6px;
}

.footer-social a {
  width: 34px;
  height: 34px;

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

  border: 1px solid rgba(255,255,255,.4);
  border-radius: 6px;

  color: #ffffff;

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

.footer-social a:hover {
  background: rgba(255,255,255,.08);

  border-color: #ffffff;

  color: #ffffff;
}


/* COPYRIGHT */

.footer-bottom {
  width: calc(100% - 10vw);
  max-width: 1280px;

  margin: 0 auto;

  padding: 18px 0 22px;

  border-top: 1px solid rgba(255,255,255,.14);

  text-align: center;

  color: rgba(255,255,255,.55);

  font-size: 11px;
}

/* =====================================================
   RESPONSIVE — BASE DE NAVEGACIÓN
   ===================================================== */

.mobile-login-link {
  display: none;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;

  border: 1px solid rgba(255,255,255,.35);
  border-radius: 6px;

  background: transparent;
  cursor: pointer;

  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;

  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;

  background: #ffffff;
  border-radius: 2px;

  transition:
    transform .25s ease,
    opacity .25s ease;
}


/* =====================================================
   <= 1050px — TABLET / MARKETPLACE
   ===================================================== */

@media (max-width: 1050px) {

  /* Reglas heredadas que siguen siendo útiles en Marketplace */
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .project-card {
    max-width: 500px;
  }

  .validation-heading {
    grid-template-columns: 1fr 1.5fr;
  }

  .validation-heading p {
    grid-column: 2;
  }

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

  .validation-grid details {
    border-bottom: 1px solid rgba(255,255,255,.17);
  }

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

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

  .category-card {
    grid-template-columns: 1fr;
  }

  .category-image {
    min-height: 210px;
    height: 210px;
  }

  .category-card::after {
    left: 0;
    top: 210px;
    width: 100%;
    height: 4px;

    transform: scaleX(.18);
    transform-origin: left;
  }

  .category-card:hover::after {
    transform: scaleX(1);
  }

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

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


/* =====================================================
   721px–900px — HOME TABLET
   ===================================================== */

@media (min-width: 721px) and (max-width: 900px) {

  /* HEADER */

  .site-header {
    height: 72px;
    padding: 0 24px;
    gap: 14px;
  }

  .brand {
    gap: 8px;
    font-size: 20px;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .main-nav {
    display: flex;
    gap: 12px;
    font-size: 11px;
  }

  .header-actions {
    gap: 7px;
  }

  .header-actions .btn {
    min-height: 38px;
    padding: 0 12px;
    font-size: 11px;
  }


  /* HERO */

  .hero-layout {
    grid-template-columns: 50% 50%;
  }

  .hero-copy {
    padding: 70px 5vw 175px;
  }

  .hero-copy h1 {
    font-size: clamp(34px, 4.2vw, 44px);
  }

  .hero-copy > p {
    font-size: 15px;
  }


  /* BUSCADOR */

  .hero-search {
    width: min(620px, 68vw);
    padding: 26px 28px 22px;
  }

  .hero-search-options {
    gap: 8px 0;
  }

  .hero-search-options > span {
    margin-right: 12px;
  }

  .hero-search-options a {
    padding: 0 12px;
    font-size: 12px;
  }


  /* CATEGORÍAS */

  .home-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }


  /* VALIDACIÓN */

  .validation-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 0;
  }

  .validation-intro {
    grid-column: 1 / -1;
    padding-right: 0;
  }

  .validation-item {
    border-left: 0;
    padding: 0 20px;
  }


  /* CÓMO FUNCIONA */

  .how-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }


  /* ECOSISTEMA */

  .ecosystem-business-panel {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .ecosystem-logo {
    display: none;
  }


  /* FOOTER */

  .footer-main {
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 35px;
  }

  .footer-column:last-child {
    grid-column: 2 / 4;
  }
}


/* =====================================================
   <= 720px — TABLET CHICA / NAVEGACIÓN MOBILE
   ===================================================== */

@media (max-width: 720px) {

  /* HEADER + MENÚ */

  .site-header {
    height: 66px;
    padding: 0 18px;
    position: relative;
  }

  .brand {
    font-size: 12px;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav {
    display: none;

    position: absolute;
    top: 100%;
    left: 0;
    right: 0;

    padding: 12px 18px 18px;

    background: #063847;

    flex-direction: column;
    align-items: stretch;
    gap: 0;

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

    z-index: 100;
  }

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

  .main-nav a {
    width: 100%;
    height: auto;
    padding: 14px 4px;

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

    font-size: 13px;
  }

  .main-nav a:last-child {
    border-bottom: 0;
  }

  .main-nav a::after {
    display: none;
  }

  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }


  /* HOME — CATEGORÍAS */

  .home-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .home-category-card {
    min-width: 0;
    min-height: 190px;
  }

  .home-category-card h3 {
    overflow-wrap: normal;
    word-break: normal;
  }


  /* HOME — VALIDACIÓN */

  .validation-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .validation-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 32px;
    gap: 0;
  }

  .validation-intro {
    grid-column: 1 / -1;
    padding: 0 0 28px;
    margin-bottom: 28px;

    border-bottom: 1px solid rgba(255,255,255,.18);
  }

  .validation-item {
    min-width: 0;
    padding: 22px 20px;
    border-left: 0;
  }

  .validation-item:nth-of-type(even) {
    border-left: 1px solid rgba(255,255,255,.18);
  }


  /* HOME — CÓMO FUNCIONA */

  .how-section {
    padding-left: 24px;
    padding-right: 24px;
  }

  .how-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 22px;
  }

  .how-step {
    min-width: 0;
  }

  .how-step:last-child {
    grid-column: 1 / -1;
    width: 100%;
    max-width: 50%;

    justify-self: center;
  }


  /* MARKETPLACE / COMPONENTES HEREDADOS */

  .guided-entry {
    padding: 20px;
    margin-top: 34px;
  }

  .guided-entry-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .guided-entry-heading h2 {
    font-size: 34px;
  }

  .guided-entry .category-grid {
    grid-template-columns: 1fr;
  }

  .guided-entry .category-card {
    grid-template-columns: 42% 58%;
    min-height: 250px;
  }

  .guided-entry .category-image {
    min-height: 250px;
    height: 100%;
  }

  .guided-entry .category-card::after {
    left: 42%;
    top: 0;
    width: 4px;
    height: 100%;

    transform: scaleY(.18);
    transform-origin: top;
  }

  .guided-entry .category-card:hover::after {
    transform: scaleY(1);
  }

  .search-box {
    grid-template-columns: 1fr;
  }

  .search-field {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 12px;
  }

  .location-field {
    min-height: 44px;
  }

  .location-menu {
    left: -38px;
    width: calc(100vw - 56px);
  }

  .project-card {
    padding: 21px;
  }

  .validation-system {
    margin-top: 0;
    padding-bottom: 45px;
  }

  .validation-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .validation-heading p {
    grid-column: auto;
  }

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

  .validation-grid details {
    border-right: 0;
  }

  .validation-grid summary {
    min-height: 115px;
  }

  .validation-detail {
    position: static;
    width: 100%;
    box-shadow: none;
  }

  .section {
    padding: 75px 20px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .category-card {
    grid-template-columns: 42% 58%;
    min-height: 285px;
  }

  .category-image {
    min-height: 285px;
    height: 100%;
  }

  .category-card::after {
    left: 42%;
    top: 0;
    width: 4px;
    height: 100%;

    transform: scaleY(.18);
    transform-origin: top;
  }

  .category-card:hover::after {
    transform: scaleY(1);
  }

  .category-content {
    padding: 24px 20px;
  }

  .category-meta {
    margin-bottom: 22px;
  }

  .category-card strong {
    font-size: 21px;
  }

  .category-card small {
    font-size: 11px;
  }

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

  .market-layout {
    grid-template-columns: 1fr;
  }

  .filters {
    position: static;
  }

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

  .dynamic-filter-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .dynamic-filter-grid {
    grid-template-columns: 1fr;
  }

  .supplier-card {
    grid-template-columns: 52px 1fr;
    gap: 12px;
    padding: 15px;
  }

  .supplier-logo {
    width: 48px;
    height: 48px;
    font-size: 15px;
  }

  .supplier-heading {
    display: block;
  }

  .supplier-actions-top {
    margin-top: 12px;
    flex-wrap: wrap;
  }

  .supplier-facts {
    gap: 10px;
  }

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

  .loop-steps {
    grid-template-columns: 1fr;
  }

  .loop-steps article:not(:last-child)::after {
    content: "↓";
    right: 24px;
    top: auto;
    bottom: -15px;

    transform: none;
  }
}


/* =====================================================
   <= 480px — MOBILE
   ===================================================== */

@media (max-width: 480px) {

  /* HEADER */

  .site-header {
    height: 62px;
    padding: 0 12px;
    gap: 8px;
  }

  .brand {
    gap: 6px;
    font-size: 12px;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .header-actions {
    gap: 6px;
  }

  .header-actions .btn {
    min-height: 34px;
    padding: 0 10px;
    font-size: 10px;
  }
.menu-toggle {
    width: 38px;
    height: 38px;
  }


  /* HERO */

  .hero {
    min-height: auto;
  }

  .hero-layout {
    display: block;
    min-height: auto;
  }

  .hero-copy {
    padding: 54px 24px 34px;
  }

  .hero-copy h1 {
    max-width: none;
    font-size: 34px;
    line-height: 1.08;
  }

  .hero-copy > p {
    max-width: none;
    margin-top: 22px;
    font-size: 15px;
  }

  .hero-image {
    min-height: 280px;
    background-position: center;
  }


  /* BUSCADOR */

  .hero-search {
    position: relative;
    left: auto;
    bottom: auto;

    width: calc(100% - 40px);
    max-width: none;

    margin: -55px auto 0;
    padding: 24px 20px 20px;
  }

  .hero-search h2 {
    font-size: 19px;
  }

  .hero-search-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-search-button {
    width: 100%;
  }

  .hero-search-options {
    align-items: flex-start;
    gap: 8px 0;
  }

  .hero-search-options > span {
    width: 100%;
    margin-right: 0;
  }

  .hero-search-options a {
    padding: 0 10px;
  }


  /* CATEGORÍAS */

  .categories-section {
    padding: 70px 20px 50px;
  }

  .home-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .home-category-card {
    min-height: 170px;
    padding: 20px 15px;
  }

  .home-category-card h3 {
    font-size: 14px;
  }

  .home-category-icon {
    font-size: 30px;
  }


  /* Verificaciones */

  .validation-section {
    padding: 20px 16px 55px;
  }

  .validation-panel {
    grid-template-columns: 1fr;
    padding: 28px 22px;
  }

  .validation-intro {
    grid-column: auto;
  }

  .validation-item {
    padding: 22px 0;

    border-left: 0 !important;
    border-top: 1px solid rgba(255,255,255,.18);
  }


  /* CÓMO FUNCIONA */

  .how-section {
    padding: 55px 20px;
  }

  .how-steps {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .how-step,
  .how-step:last-child {
    width: 100%;
    max-width: none;
    grid-column: auto;
  }

  .how-step p {
    max-width: none;
  }


  /* ECOSISTEMA */

  .ecosystem-business {
    padding: 30px 16px 55px;
  }

  .ecosystem-business-panel {
    grid-template-columns: 1fr;
    gap: 30px;

    padding: 28px 24px;
  }

  .ecosystem-logo {
    display: none;
  }

  .ecosystem-column,
  .ecosystem-column-buyers {
    padding-top: 22px;

    border-top: 1px solid #d8dedb;
  }

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

  .ecosystem-btn {
    width: 100%;
  }


  /* FOOTER */

  .footer-main {
    grid-template-columns: 1fr;
    gap: 28px;

    padding: 38px 24px 30px;
  }

  .footer-column:last-child {
    grid-column: auto;
  }

  .footer-brand p {
    max-width: none;
  }

  .footer-bottom {
    width: calc(100% - 48px);
  }
}
@media (max-width: 390px) {
  .btn-login {
    display: none;
  }

  .mobile-login-link {
    display: flex;
  }
}
/* =====================================================
   DC-19 — ESTADOS INTERACTIVOS Y MICROINTERACCIONES
   ===================================================== */

/* ---------------------------------
   TRANSICIONES BASE
   --------------------------------- */

:root {
  --motion-fast: 160ms;
  --motion-normal: 220ms;
  --focus-ring: 0 0 0 3px rgba(11, 159, 186, .24);
}

/* ---------------------------------
   FOCUS GLOBAL ACCESIBLE
   --------------------------------- */

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: 6px;
}


/* ---------------------------------
   BOTONES
   --------------------------------- */

.btn,
.hero-search-button,
.btn-all-categories,
.validation-cta,
.ecosystem-btn,
.quote-btn,
.website-btn,
.specialty-button,
.menu-toggle {
  transition:
    transform var(--motion-fast) ease,
    background-color var(--motion-normal) ease,
    border-color var(--motion-normal) ease,
    color var(--motion-normal) ease,
    box-shadow var(--motion-normal) ease;
}

/* hover: elevación leve */
.btn:hover,
.hero-search-button:hover,
.btn-all-categories:hover,
.validation-cta:hover,
.ecosystem-btn:hover,
.quote-btn:hover,
.website-btn:hover {
  transform: translateY(-2px);
}

/* active: vuelve físicamente hacia abajo */
.btn:active,
.hero-search-button:active,
.btn-all-categories:active,
.validation-cta:active,
.ecosystem-btn:active,
.quote-btn:active,
.website-btn:active,
.specialty-button:active,
.menu-toggle:active {
  transform: translateY(0) scale(.98);
}


/* HEADER */

.btn-login:hover {
  background: rgba(255,255,255,.10);
  border-color: #ffffff;
}

.btn-register:hover {
  background: #db681d;
  border-color: #db681d;
  box-shadow: 0 7px 18px rgba(244, 122, 36, .25);
}


/* BUSCADOR */

.hero-search-button:hover {
  background: #244b59;
  box-shadow: 0 7px 18px rgba(25, 57, 70, .18);
}


/* ---------------------------------
   NAVEGACIÓN
   --------------------------------- */

.main-nav a {
  transition:
    color var(--motion-normal) ease,
    opacity var(--motion-normal) ease;
}

.main-nav a:hover {
  color: #ffffff;
}

.main-nav a:active {
  opacity: .72;
}

.main-nav a:focus-visible {
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.65);
}


/* ---------------------------------
   LINKS SECUNDARIOS
   --------------------------------- */

.hero-search-options a,
.home-category-link,
.footer-column a {
  transition:
    color var(--motion-normal) ease,
    opacity var(--motion-fast) ease;
}

.hero-search-options a:hover,
.home-category-card:hover .home-category-link {
  color: var(--orange);
}

.hero-search-options a:active,
.footer-column a:active {
  opacity: .65;
}


/* ---------------------------------
   CARDS DE CATEGORÍAS HOME
   --------------------------------- */

.home-category-card {
  transition:
    transform var(--motion-normal) ease,
    box-shadow var(--motion-normal) ease,
    border-color var(--motion-normal) ease;
}

.home-category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 122, 36, .42);
  box-shadow: 0 14px 30px rgba(13, 39, 48, .12);
}

.home-category-card:active {
  transform: translateY(-1px) scale(.99);
}

.home-category-card:focus-visible {
  outline: none;
  border-color: var(--teal);
  box-shadow:
    var(--focus-ring),
    0 14px 30px rgba(13, 39, 48, .12);
}


/* ---------------------------------
   CARDS MARKETPLACE
   --------------------------------- */

.supplier-card {
  transition:
    transform var(--motion-normal) ease,
    border-color var(--motion-normal) ease,
    box-shadow var(--motion-normal) ease;
}

.supplier-card:hover {
  transform: translateY(-2px);
  border-color: var(--teal);
  box-shadow: 0 10px 30px rgba(16,44,53,.09);
}


/* ---------------------------------
   INPUTS / SELECTS / TEXTAREA
   --------------------------------- */

input,
select,
textarea,
.filter-dropdown summary {
  transition:
    border-color var(--motion-normal) ease,
    box-shadow var(--motion-normal) ease,
    background-color var(--motion-normal) ease;
}

.hero-search-field input:hover,
.filter-search-control input:hover,
.filters select:hover,
.dynamic-filter-grid select:hover,
dialog input:hover,
dialog textarea:hover {
  border-color: #aebfc5;
}

.hero-search-field input:focus,
.filter-search-control input:focus,
.filters select:focus,
.dynamic-filter-grid select:focus,
dialog input:focus,
dialog textarea:focus {
  border-color: var(--teal);
  outline: none;
  box-shadow: var(--focus-ring);
}


/* ---------------------------------
   VALIDACIÓN
   --------------------------------- */

.validation-cta:hover {
  background: rgba(255,255,255,.09);
  border-color: #ffffff;
}

.validation-cta:hover span {
  transform: translateX(3px);
}

.validation-cta span {
  transition: transform var(--motion-normal) ease;
}


/* ---------------------------------
   ECOSISTEMA
   --------------------------------- */

.ecosystem-btn-primary:hover {
  background: #0a4758;
  box-shadow: 0 7px 18px rgba(6,56,71,.18);
}

.ecosystem-btn-secondary:hover {
  background: #fff5ed;
}


/* ---------------------------------
   SPECIALTY BUTTONS
   --------------------------------- */

.specialty-button:hover {
  transform: translateX(3px);
  border-color: var(--teal);
  background: #eaf6f7;
}

.specialty-button:active {
  transform: translateX(1px) scale(.99);
}


/* ---------------------------------
   SOCIAL
   --------------------------------- */

.footer-social a {
  transition:
    transform var(--motion-fast) ease,
    background-color var(--motion-normal) ease,
    border-color var(--motion-normal) ease;
}

.footer-social a:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.10);
  border-color: #ffffff;
}

.footer-social a:active {
  transform: translateY(0) scale(.96);
}


/* ---------------------------------
   HAMBURGUESA
   --------------------------------- */

.menu-toggle:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.7);
}

.menu-toggle:focus-visible {
  box-shadow: 0 0 0 3px rgba(255,255,255,.22);
}


/* ---------------------------------
   REDUCED MOTION
   --------------------------------- */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}
/* =====================================================
   FIX HEADER - ALINEACIÓN DE ACCIONES
   ===================================================== */

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* =====================================================
   DC-21 — ACCESIBILIDAD
   ===================================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* =====================================================
   DC-57 — MARKETPLACE / HERO
   ===================================================== */

.marketplace {
  padding-top: 0;
  background: #f3f5f5;
}

.marketplace-hero {
  width: 100%;
  max-width: none;

  min-height: 330px;

  display: grid;
  grid-template-columns: 48% 52%;

  background: #ffffff;
  overflow: hidden;
}


/* TEXTO */

.marketplace-hero-copy {
  padding: 58px 5vw 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.marketplace-kicker {
  margin-bottom: 14px;

  color: #607b85;

  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
}

.marketplace-hero h1 {
  max-width: 650px;

  margin: 0;

  color: #063847;

  font-family: "Manrope", sans-serif;
  font-size: clamp(36px, 3.2vw, 50px);
  font-weight: 800;

  line-height: 1.08;
  letter-spacing: -.035em;
}

.marketplace-hero h1 span {
  display: block;
  color: var(--orange);
}

.marketplace-hero-copy > p {
  max-width: 570px;

  margin: 20px 0 0;

  color: #52676f;

  font-size: 16px;
  line-height: 1.55;
}


/* BENEFICIOS */

.marketplace-benefits {
  margin-top: 28px;

  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;

  color: #355563;

  font-size: 12px;
  font-weight: 600;
}

.marketplace-benefits span::first-letter {
  color: var(--teal);
}


/* IMAGEN */

.marketplace-hero-visual {
  min-height: 330px;

  background:
    linear-gradient(
      90deg,
      #ffffff 0%,
      rgba(255,255,255,.78) 8%,
      rgba(255,255,255,.18) 25%,
      rgba(255,255,255,0) 45%
    ),
    url("hero-industrial.png");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* =====================================================
   DC-57 — MARKETPLACE / FILTROS + RESULTADOS
   ===================================================== */

.market-layout {
  width: 100%;
  max-width: 1280px;

  margin: 0 auto;
  padding: 0 0 70px;
}


/* ---------------------------------
   FILTROS
   --------------------------------- */

.filters {
  margin: 0 0 28px;
  padding: 18px 16px 16px;

  display: grid;
  grid-template-columns:
    minmax(280px, 1.7fr)
    minmax(170px, .7fr)
    minmax(190px, .8fr)
    minmax(190px, .8fr);

  gap: 12px;

  background: #ffffff;

  border: 1px solid #dfe5e6;
  border-radius: 0 0 10px 10px;

  box-shadow: 0 7px 22px rgba(13, 39, 48, .06);
}


/* Título */

.filter-title {
  grid-column: 1 / -1;

  width: 100%;

  margin-bottom: 2px;
  padding: 0 2px 13px;

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

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

.filter-title strong {
  color: #063847;

  font-family: "Manrope", sans-serif;
  font-size: 16px;
  font-weight: 800;
}

.filter-title button {
  border: 0;
  background: transparent;

  color: var(--teal);

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

  cursor: pointer;
}


/* Controles */

.filter-control {
  min-width: 0;
}

.filter-control label {
  margin: 0 0 7px 2px;

  display: block;

  color: #718086;

  font-size: 9px;
  font-weight: 800;

  letter-spacing: .11em;
  text-transform: uppercase;
}

.filter-search-control {
  flex: none;
}

.filter-search-control input,
.filters select {
  width: 100%;
  min-height: 44px;

  padding: 0 13px;

  border: 1px solid #d8dedb;
  border-radius: 6px;

  background: #ffffff;

  color: #193946;

  font-size: 12px;
}

.filter-search-control input::placeholder {
  color: #9ba8ad;
}


/* ---------------------------------
   RESULTADOS
   --------------------------------- */

.results {
  width: 100%;
}

.results-bar {
  min-height: auto;

  margin-bottom: 16px;
  padding: 0 2px;

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

  color: #718086;

  font-size: 12px;
}

#result-count {
  color: #52676f;
}

.results-bar label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.results-bar select {
  width: auto;
  min-width: 150px;

  padding: 8px 30px 8px 10px;

  border: 1px solid #d8dedb;
  border-radius: 6px;

  background: #ffffff;

  color: #193946;

  font-size: 12px;
  font-weight: 700;
}
/* =====================================================
   DC-57 — MARKETPLACE / GRID DE PROVEEDORES
   ===================================================== */

.supplier-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.supplier-card {
  min-width: 0;
  height: 100%;

  padding: 20px;

  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;

  background: #ffffff;

  border: 1px solid #e1e6e7;
  border-radius: 10px;

  box-shadow: 0 4px 14px rgba(13, 39, 48, .05);
}

.supplier-logo {
  width: 52px;
  height: 52px;

  border-radius: 6px;
}

.supplier-card h3 {
  color: #063847;

  font-size: 16px;
  line-height: 1.25;
}

.supplier-heading {
  gap: 10px;
}

.supplier-description {
  margin: 10px 0 12px;

  color: #52676f;

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

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

  border-color: rgba(11, 159, 186, .45);

  box-shadow: 0 10px 26px rgba(13, 39, 48, .09);
}
/* =====================================================
   DC-57 — SUPPLIER CARD / CONTENCIÓN
   ===================================================== */

.supplier-card {
  overflow: hidden;
}

.supplier-card > * {
  min-width: 0;
}

.supplier-heading {
  display: block;
}

.supplier-heading > div:first-child {
  min-width: 0;
}


/* ACCIONES SUPERIORES */

.supplier-actions-top {
  width: 100%;

  margin-top: 10px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;

  gap: 6px;
}

.save-btn,
.compare-btn,
.website-btn {
  min-width: 0;
  min-height: 30px;

  padding: 0 7px;

  font-size: 9px;

  white-space: nowrap;
}

.website-btn {
  max-width: 100%;
}


/* DATOS GENERALES */

.supplier-facts {
  margin: 11px 0 9px;

  display: flex;
  flex-wrap: wrap;

  gap: 7px 12px;

  font-size: 9px;
}


/* TAXONOMÍA */

.supplier-taxonomy {
  min-width: 0;
}

.supplier-type,
.supplier-tags {
  max-width: 100%;

  display: flex;
  flex-wrap: wrap;
}


/* PARTE INFERIOR */

.supplier-bottom {
  align-items: flex-start;
  gap: 8px;
}

.quote-btn {
  max-width: 100%;

  padding: 9px 11px;

  white-space: normal;
}
/* =====================================================
   DC-57 — SUPPLIER CARD / RESUMEN VISUAL
   ===================================================== */

/* máximo 2 categorías visibles */
/* .supplier-type span:nth-child(n+3) {
  display: none;
}

/* máximo 3 capacidades visibles 
.supplier-tags span:nth-child(n+4) {
  display: none;
} */
 .more-chip {
  border-style: dashed !important;

  background: #f7f9f9 !important;

  color: #718086 !important;

  font-weight: 700 !important;
}

/* cards más compactas */
.supplier-taxonomy {
  margin: 10px 0;
}

.supplier-type,
.supplier-tags {
  gap: 6px;
}

.supplier-type span,
.supplier-tags span {
  padding: 5px 8px;
  font-size: 8px;
}

/* metadata en una zona más ordenada */
.supplier-facts {
  line-height: 1.5;
}

/* empuja la parte inferior hacia abajo */

.supplier-bottom {
  margin-top: auto;
  padding-top: 12px;
}
/* =====================================================
   DC-57 — SUPPLIER CARD V2
   ===================================================== */

.supplier-card {
  display: flex;
  flex-direction: column;

  padding: 20px;
  align-self: start;
  min-height: 0;
}


/* HEADER */

.supplier-card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;

  margin-bottom: 14px;
}

.supplier-card-title {
  min-width: 0;
  flex: 1;
}

.supplier-card-title h3 {
  margin: 2px 0 7px;

  color: #063847;

  font-family: "Manrope", sans-serif;
  font-size: 16px;
  font-weight: 800;

  line-height: 1.25;
}

.supplier-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;

  gap: 6px;
}


/* CUERPO */

.supplier-main {
  min-width: 0;
  flex: 1;

  display: flex;
  flex-direction: column;
}

.supplier-facts {
  margin: 0 0 14px;

  display: flex;
  flex-wrap: wrap;

  gap: 6px 12px;
}

.supplier-description {
  margin: 12px 0 0;

  color: #52676f;

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


/* FOOTER */

.supplier-card-footer {
  margin-top: auto;
  padding-top: 16px;
}

.supplier-bottom {
  margin: 0 0 12px;
  padding: 12px 0;

  border-top: 1px solid #e2e7e8;

  display: flex;
  flex-wrap: wrap;
  align-items: center;

  gap: 6px 10px;
}

.supplier-card-secondary-actions {
  margin-bottom: 10px;

  display: flex;
  align-items: center;

  gap: 14px;
}

.supplier-card-primary-actions {
  display: flex;

  gap: 8px;
}

.supplier-card-primary-actions .website-btn,
.supplier-card-primary-actions .quote-btn {
  flex: 1;

  min-height: 36px;

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

  text-align: center;
}


/* acciones secundarias realmente secundarias */

.supplier-card-secondary-actions .save-btn,
.supplier-card-secondary-actions .compare-btn {
  padding: 0;

  border: 0;
  background: transparent;

  color: #52676f;

  font-size: 10px;
}

.supplier-card-secondary-actions .save-btn:hover,
.supplier-card-secondary-actions .compare-btn:hover {
  color: var(--teal);
}
/* =====================================================
   DC-57 — SUPPLIER CARD / POLISH FINAL
   ===================================================== */

/* estado disponible */

.availability {
  padding: 4px 8px;

  border-radius: 999px;

  background: #edf8f5;

  color: #23836b;

  font-size: 9px;
  font-weight: 700;
}

.availability::before {
  width: 6px;
  height: 6px;

  background: #31a77f;
}


/* guardar + comparar */

.supplier-card-secondary-actions {
  min-height: 32px;
}

.supplier-card-secondary-actions .save-btn,
.supplier-card-secondary-actions .compare-btn {
  min-height: 30px;

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

  color: #52676f;

  font-size: 10px;
  font-weight: 600;
}

.supplier-card-secondary-actions .save-btn:hover,
.supplier-card-secondary-actions .compare-btn:hover {
  color: #063847;
}


/* sitio web */

.supplier-card-primary-actions .website-btn {
  border: 1px solid #b8ccd2;

  background: #ffffff;

  color: #285d6b;

  font-weight: 700;
}

.supplier-card-primary-actions .website-btn:hover {
  border-color: var(--teal);

  background: #f0f8f9;

  color: #063847;
}


/* CTA principal */

.supplier-card-primary-actions .quote-btn {
  border: 1px solid #063847;

  background: #063847;

  color: #ffffff;

  font-weight: 800;
}

.supplier-card-primary-actions .quote-btn:hover {
  background: #0a4758;
  border-color: #0a4758;

  box-shadow: 0 6px 16px rgba(6, 56, 71, .16);
}


/* badge DEMO */

.demo-record-badge {
  margin-left: 0;

  padding: 4px 7px;

  border: 1px solid rgba(244, 122, 36, .45);
  border-radius: 4px;

  background: #fff7f0;

  color: #bd5b17;

  font-size: 8px;
  font-weight: 800;
}


/* badge validado */

.verified {
  display: inline-flex;
  align-items: center;

  padding: 5px 7px;

  border-radius: 4px;

  background: #eaf6f3;

  color: #16866d;

  font-size: 9px;
}


/* hover general */

.supplier-card {
  transition:
    transform var(--motion-normal) ease,
    border-color var(--motion-normal) ease,
    box-shadow var(--motion-normal) ease;
}

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

  border-color: rgba(11, 159, 186, .38);

  box-shadow: 0 12px 28px rgba(13, 39, 48, .09);
}
/* =====================================================
   DC-57 — FILTROS TÉCNICOS DINÁMICOS / POLISH
   ===================================================== */

.dynamic-technical-filters {
  grid-column: 1 / -1;

  width: 100%;

  margin-top: 4px;
  padding: 18px 16px 16px;

  background: #f7f9f9;

  border-top: 2px solid var(--orange);
  border-radius: 0 0 6px 6px;
}


/* CABECERA */

.dynamic-filter-heading {
  margin-bottom: 14px;

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

  gap: 20px;
}

.dynamic-filter-heading div {
  display: flex;
  flex-direction: column;

  gap: 4px;
}

.dynamic-filter-heading span {
  color: var(--orange);

  font-size: 8px;
  font-weight: 800;

  letter-spacing: .12em;
  text-transform: uppercase;
}

.dynamic-filter-heading strong {
  color: #063847;

  font-family: "Manrope", sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.dynamic-filter-heading small {
  color: #718086;

  font-size: 9px;
}


/* GRID DE CONTROLES */

.dynamic-filter-grid {
  display: grid;

  grid-template-columns:
    repeat(5, minmax(130px, 1fr));

  gap: 10px;

  align-items: end;
}

.dynamic-filter-grid > label {
  min-width: 0;

  color: #52676f;

  font-size: 9px;
  font-weight: 700;
}


/* SELECTS */

.dynamic-filter-grid select {
  width: 100%;
  min-height: 42px;

  margin-top: 6px;
  padding: 0 11px;

  border: 1px solid #d8dedb;
  border-radius: 6px;

  background: #ffffff;

  color: #193946;

  font-size: 11px;
  font-weight: 600;
}


/* CHECKS */

.dynamic-filter-grid .dynamic-check {
  min-height: 42px;

  padding: 9px 11px;

  display: flex;
  align-items: center;

  gap: 8px;

  border: 1px solid #d8dedb;
  border-radius: 6px;

  background: #ffffff;

  color: #355563;

  font-size: 9px;
  font-weight: 600;

  cursor: pointer;
}

.dynamic-filter-grid .dynamic-check input {
  flex: 0 0 auto;

  accent-color: var(--teal);
}
/* =====================================================
   DC-57 — MARKETPLACE RESPONSIVE / 1024
   ===================================================== */

@media (min-width: 721px) and (max-width: 1100px) {

  .marketplace-hero {
    min-height: 0;
    grid-template-columns: 54% 46%;
  }

  .marketplace-hero-copy {
    padding: 32px 5vw 30px;
  }

  .marketplace-kicker {
    margin-bottom: 10px;
    font-size: 9px;
  }

  .marketplace-hero h1 {
    max-width: 470px;

    font-size: 36px;
    line-height: 1.04;
  }

  .marketplace-hero-copy > p {
    max-width: 460px;

    margin-top: 14px;

    font-size: 14px;
    line-height: 1.45;
  }

  .marketplace-benefits {
    margin-top: 18px;

    gap: 8px 18px;

    font-size: 10px;
  }

  .marketplace-hero-visual {
    min-height: 0;

    background-position: center;
  }

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

}
/* =====================================================
   DC-57 — MARKETPLACE RESPONSIVE / <= 720px
   ===================================================== */

@media (max-width: 720px) {

 /* HERO — versión compacta tablet/mobile */

.marketplace-hero {
  display: block;
  min-height: 0;
}

.marketplace-hero-copy {
  padding: 26px 28px 22px;
}

.marketplace-kicker {
  margin-bottom: 8px;
  font-size: 8px;
}

.marketplace-hero h1 {
  max-width: 520px;

  font-size: 30px;
  line-height: 1.06;
}

.marketplace-hero-copy > p {
  max-width: 520px;

  margin-top: 12px;

  font-size: 13px;
  line-height: 1.45;
}

.marketplace-benefits {
  margin-top: 16px;

  gap: 6px 16px;

  font-size: 9px;
}

.marketplace-hero-visual {
  min-height: 150px;

  background-position: center 58%;
}


  /* FILTROS PRINCIPALES */

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

    padding: 16px;
    gap: 12px;

    border-radius: 0 0 10px 10px;
  }

  .filter-title {
    grid-column: 1 / -1;
  }

  .filter-search-control {
    grid-column: 1 / -1;
  }


  /* FILTROS TÉCNICOS */

  .dynamic-technical-filters {
    grid-column: 1 / -1;
  }

  .dynamic-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }


  /* RESULTADOS */

  .results-bar {
    gap: 14px;
  }

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

}
/* =====================================================
   DC-57 — MARKETPLACE RESPONSIVE / <= 480px
   ===================================================== */

@media (max-width: 480px) {

  /* HERO MOBILE */

  .marketplace-hero-copy {
    padding: 24px 26px 22px;
  }

  .marketplace-kicker {
    margin-bottom: 8px;

    font-size: 8px;
  }

  .marketplace-hero h1 {
    max-width: none;

    font-size: 28px;
    line-height: 1.08;
  }

  .marketplace-hero-copy > p {
    margin-top: 12px;

    font-size: 12px;
    line-height: 1.5;
  }

  .marketplace-benefits {
    margin-top: 16px;

    gap: 6px 14px;

    font-size: 8px;
  }

  /* En mobile la imagen deja paso a la búsqueda */

  .marketplace-hero-visual {
    display: none;
  }


  /* FILTROS */

  .filters {
    grid-template-columns: 1fr;

    padding: 16px;
  }

  .filter-title,
  .filter-search-control,
  .dynamic-technical-filters {
    grid-column: 1;
  }


  /* FILTROS TÉCNICOS */

  .dynamic-filter-grid {
    grid-template-columns: 1fr;
  }


  /* RESULTADOS */

  .results-bar {
    align-items: center;
  }

  .results-bar > span {
    max-width: 100px;
  }
/* Cabecera filtros técnicos — mobile */

.dynamic-filter-heading {
  align-items: flex-start;
  flex-direction: column;
  gap: 6px;
}

.dynamic-filter-heading div {
  width: 100%;
  align-items: flex-start;
}

.dynamic-filter-heading span,
.dynamic-filter-heading strong,
.dynamic-filter-heading small {
  text-align: left;
}

.dynamic-filter-heading small {
  align-self: flex-start;
}
}
/* Header compacto — <= 390px */

@media (max-width: 390px) {

  .site-header .btn-login {
    display: none;
  }

  .site-header {
    padding-left: 12px;
    padding-right: 12px;
  }

  .brand {
    flex-shrink: 0;
  }

  .brand img {
    width: 34px;
    height: 34px;
  }

  .brand span {
    font-size: 13px;
  }

  .btn-register {
    min-height: 38px;
    padding: 0 13px;

    font-size: 11px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

}
/* =====================================================
   DC-65 — Evitar login duplicado
   ===================================================== */
  .mobile-login-link {
    display: none !important;
  }

  @media (max-width: 720px) {
    .main-nav .mobile-login-link {
      display: none;
    }
  }

  @media (min-width: 721px) {
    .main-nav .mobile-login-link {
      display: flex;
    }
  }
/* =====================================================
   DC-67 — ESTADO VACÍO / BOTÓN LIMPIAR FILTROS
   ===================================================== */

#empty-clear {
  min-height: 40px;
  margin-top: 10px;
  padding: 0 18px;

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

  border: 1px solid #063847;
  border-radius: 6px;

  background: #063847;
  color: #ffffff;

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

  cursor: pointer;

  transition:
    transform var(--motion-fast) ease,
    background-color var(--motion-normal) ease,
    border-color var(--motion-normal) ease,
    box-shadow var(--motion-normal) ease;
}

#empty-clear:hover {
  background: #0a4758;
  border-color: #0a4758;

  transform: translateY(-2px);

  box-shadow: 0 6px 16px rgba(6, 56, 71, .16);
}

#empty-clear:active {
  transform: translateY(0) scale(.98);
}

#empty-clear:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}