/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Bricolage Grotesque', sans-serif;
}

/* CONTAINER */
.container {
  max-width: 1280px;
  margin: 0 auto;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  max-height: 100vh;   /* 👈 CLAVE */
  overflow: visible;
  background: url("../assets/images/fabrica.jpg") center / cover no-repeat;
}

.values-inner {
  max-width: 100%;
  margin: 0 auto;
}

/* GRID */
.hero-grid {
  position: relative;
  width: 100%;
  padding: 180px 100px;
  z-index: 2;
  display: grid;
  align-items: flex-start;
}

/* TITULOS */
.title-main {
  display: block;
  font-family: 'Playfair Display', serif;
  font-weight: 700;  
  font-style: italic;
  font-size: 58px;
  letter-spacing: -0.02em;
  color: #1B64F2;
  padding-bottom: 15px;
}

.title-sub {
  display: block;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-weight: 500;
  font-size: 35px;
  color: #fff;
}

/* DESCRIPCIÓN */
.hero-description {
  font-size: 20px;
  line-height: 25px;
  max-width: 683px;
  font-weight: lighter;
  margin: 20px 0;
  color: #fff;
}

/* BOTÓN */
.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 20px 25px;
  background: #000;
  color: #fff;
  border-radius: 40px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  margin-top: 10px;
  gap: 10px; /* separación limpia entre texto e ícono */
}


/* VALUES */
.values {
  background: #f4f6f8;
  padding: 120px 0;
}

.values-card {
  background: #fff;
  max-width: 1100px;
  margin: -160px auto 0;
  padding: 60px;
  border-radius: 40px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0,0,0,.06);
}

.values-items {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
}


.value-item {
  width: clamp(220px, 30vw, 480px);
  height: 85px;      /* opcional, un poco más alto */
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 600;
  background-size: cover;
  position: relative;
  background-position: center center; /* 👈 clave */
  background-repeat: no-repeat;
}

.value-item span {
  position: relative;
  z-index: 2;
  font-size: 25px;     /* 👈 tamaño */
  letter-spacing: 0.5px;
  font-weight: 100;
}

.arrow {
  font-size: 25px;
  color: #1B202C;
}

.values-text {
  max-width: none;   /* 👈 importante */
  margin: 65px 180px 0;
  font-size: 15px;
  text-align: center;
  line-height: 1.7;
  color: #222c1b;
}

.values-float {
  position: absolute;
  left: 50%;
  bottom: -3070px;              /* SOLO invade un poco */
  transform: translateX(-50%);

  max-width: 100%;
  padding: clamp(40px, 6vw, 100px);

  background: #ffffff;
  border-radius: 40px 40px 0px 0px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.08);

  z-index: 1;                  /* 👈 MUY IMPORTANTE */
}

.hero-text {
  max-width: 100%;
}

/* HEADER */
.header {
  height: 96px;
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 10;
  padding: 50px 0;
}



/* CONTENEDOR */
.header-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 100px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
}



/* MENÚ */
.nav {
  justify-self: center;
  display: flex;
  gap: 40px;
  padding: 14px 50px;
  background: rgba(255,255,255,0.9);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}

.nav a {
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  color: #111;
  white-space: nowrap;
}

/* IDIOMA */
.lang {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 14px;
}

.lang button {
  background: none;
  border: none;
  color: #fff;
  font-weight: 500;
  cursor: pointer;
  opacity: 0.6;
}

.lang button.active {
  opacity: 1;
}

/* LOGO */
.logo img {
  height: 35px;        /* controla el tamaño del logo */
  width: auto;
  display: block;
}

/* SECCIÓN */
.production {
  padding: 80px 0;
  background: #fff;
}

/* GRID */
.production-grid {
  display: grid;
  grid-template-columns: 38% 62%; /* MISMA proporción */
  align-items: center;
  padding: 0px;
}


/* IMAGEN */
.production-image img {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  display: block;
}

/* TEXTO */
.production-content {
  padding-left: 100px; /* separa el texto de la imagen */
  text-align: left;
}


.production-content h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 30px;
  font-weight: 500;
  line-height: 1.25;
  margin-bottom: 32px;
  color: #0b1c2d;
}

.production-content span {
  font-size: 15px;
  line-height: 1.4;
}


/* LISTA */
.production-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.production-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
  font-size: 18px;
  line-height: 1.5;
  color: #1f2d3d;
}

/* SVG CHECK */
.check-icon {
  width: 10px;
  height: 10px;
  margin-top: 4px; /* alinea el ícono con la primera línea del texto */
  flex-shrink: 0;
}

.footer {
  background: #0f3fa9;
  border-radius: 32px;
  padding: 50px;
}

.footer-container {
  max-width: 100%;
  color: #ffffff;
  position: relative;
}

/* TÍTULO */
.footer-title {
  font-size: 65px;
  font-weight: 500;
  margin-bottom: 80px;
  text-align: center;
}

/* GRID */
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 80px;
  padding: 0px 50px;
}

/* LOGO */
.footer-logo {
  width: 210px;   /* 👈 aquí controlas el tamaño */
  height: auto;
  margin-bottom: 20px;
  display: block;
}


.footer-logo span {
  font-weight: 300;
}

/* TEXTO */
.footer-brand p {
  font-size: 18px;
  line-height: 1.6;
  opacity: 0.9;
  font-weight: 100;
  color: #ffffff;
}

/* LINKS */
.footer-link-title {
  font-weight: 600;
  margin-bottom: 14px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 24px; /* 👈 separación entre links */
}

.footer-links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
  opacity: 0.9;
}


/* BOTÓN */
.footer-btn {
  display: inline-block;
  background: #ffffff;
  color: #000000;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 24px;
}

/* REDES */
.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  color: #ffffff;
  font-size: 22px;
}

/* MAIL CENTRADO */
.footer-mail {
  margin-top: 48px;        /* 👈 controla la separación desde el grid */
  display: flex;
  justify-content: center; /* o left si lo quieres alineado */
}

/* círculo */
.footer-mail i {
  background: #000000;
  color: #ffffff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

/* SECTION */
.contact-section {
  background: #ffffff;
  margin: 100px auto; /* centra la sección */
}

/* CONTAINER */
.contact-container {
  max-width: 75%;
  margin: 0 auto;     /* centra el contenedor */
  text-align: center;
}




/* TITLE */
.contact-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 50px;
  font-weight: 500;
  color: #1B202C; /* negro base */
  margin-bottom: 25px;
}

.contact-title .line-1,
.contact-title .line-2 {
  color: #1B202C;
}

.contact-title .highlight {
  color: #2563eb;
}



/* FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* INPUTS */
.contact-form input {
  width: 100%;
  padding: 18px 24px;
  border-radius: 999px;
  border: none;
  background: #f1f1f1;
  font-size: 15px;
  outline: none;
}

.contact-form input::placeholder {
  color: #6b7280;
}

/* ROW */
.contact-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

/* BUTTON */
.contact-btn {
  margin-top: 30px;
  align-self: center;
  padding: 16px 34px;
  border-radius: 999px;
  border: none;
  background: #000000;
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.contact-btn:hover {
  transform: translateY(-2px);
  background: #111111;
}

.industries-section {
  background: #ffffff;
  padding: 40px 0;
}

/* HEADER */
.industries-header {
  display: grid;
  grid-template-columns: 38% 62%;
  align-items: center;
  padding-bottom: 60px;
}

.industries-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-style: italic;
  color: #2563eb;
  line-height: 1.3;
}

.industries-text {
  padding-left: 100px;
}

.industries-text p {
  font-size: 17px;
  line-height: 1.7;
  color: #1b202c;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-radius: 32px;
  overflow: hidden;
}

.industries-block {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  overflow: hidden;
  border-radius: 32px;
}

.industry-item {
  position: relative;
  height: 450px;
  overflow: hidden;
}

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

.industry-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.35) 25%,
    rgba(0, 0, 0, 0.15) 50%,
    rgba(0, 0, 0, 0) 100%
  );
  z-index: 1;
}

.industry-text {
  position: absolute;
  top: 28px;
  left: 28px;
  z-index: 2;
  color: #ffffff;
  font-size: 25px;
  font-weight: 600;
  line-height: 1.3;
  max-width: 50%;
}

.industry-tile {
  position: relative;
  height: 360px;
  border-radius: 28px;
  overflow: hidden;
  background: #000;
}

.industry-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.industry-label {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.95);
  color: #0f172a;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  line-height: 1.2;
  max-width: 80%;
}

/* CARD */
.industry-card {
  position: relative;
  width: 360px;
  height: 360px;
  border-radius: 28px;
  overflow: hidden;
  background: #000;
  flex-shrink: 0;
  user-select: none;
}

/* IMAGE */
.industry-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  user-select: none;
  pointer-events: none; /* evita selección de imagen */
}

/* ===== HEADER CLARO ===== */
.header-light {
  position: relative;
  background: #ffffff;
  padding: 50px 0;
}

.logo-blue {
  font-size: 22px;
  font-weight: 600;
  color: #2563eb;
  text-decoration: none;
}

/* NAV OSCURO */
.nav-dark {
  background: #0f172a;
}

.nav-dark a {
  color: #ffffff;
}

/* IDIOMA OSCURO */
.lang-dark {
  color: #0f172a;
}

.lang-dark button {
  color: #0f172a;
  opacity: 0.6;
}

.lang-dark button.active {
  opacity: 1;
  font-weight: 600;
}

/* ===== HERO NOSOTROS ===== */
.about-hero {
  padding: 100px 100px 50px 100px;
  background: #ffffff;
  max-width: 100%;
}

/* GRID */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  column-gap: 50px;
  align-items: flex-start; /* clave: alinear arriba */
}

/* TEXTO */
.about-text {
  display: flex;
  flex-direction: column;
  align-self: center;
}

.about-text h1 {
  margin-bottom: 32px;
}

.about-title {
  display: block;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 30px;
  font-weight: 400;
  color: #0f172a;
}

.about-title.highlight {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 700;
  font-size: 70px;
  color: #2563eb;
}

.about-text p {
  font-size: 20px;
  line-height: 1.7;
  color: #1f2937;
  margin-bottom: 25px;
}

.about-text strong {
  font-weight: 600;
}

/* IMAGEN */
.about-image {
  height: 100%;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;       /* mantiene encuadre */
  border-radius: 32px;
  display: block;
}

/* ===== VISIÓN / FILOSOFÍA ===== */
.vision-section {
  background: #ffffff;
  padding: 50px 100px 50px;
}

.vision-container {
  text-align: center;
  max-width: 100%;
}

/* TÍTULO */
.vision-title {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 32px;
  font-weight: 500;
  color: #0f172a;
  margin-bottom: 12px;
}

/* SUBTÍTULO */
.vision-subtitle {
  font-size: 15px;
  color: #4b5563;
  margin-bottom: 30px;
}

/* GRID */
.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 60px;
}

/* ITEM */
.vision-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

/* IMAGEN */
.vision-image {
  width: 100%;
  max-width: 100%;      /* evita que se estire raro */
  height: 100px;
  border-radius: 999px;
  overflow: hidden;
  flex-shrink: 0;        /* 🔑 evita colapso */
}

.vision-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* TEXTO ITEM */
.vision-item p {
  font-size: 14px;
  line-height: 1.4;
  color: #111827;
  font-weight: 400;
  text-align: center;
}

/* TEXTO FINAL */
.vision-footer {
  font-size: 15px;
  color: #374151;
  max-width: 800px;
  margin: 0 auto;
}

/* ===== CALIDAD ===== */
/* ===== SECCIÓN ===== */
.quality-section {
  position: relative;
  padding: 50px 100px; /* top/bottom 50px – lados 100px */
  background: #ffffff;
}

/* ===== FONDO ===== */
.quality-bg {
  position: absolute;
  inset: 50px 100px;
  border-radius: 40px;
  overflow: hidden;
  z-index: 0;
}

.quality-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== CONTENIDO ===== */
.quality-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
}

/* ===== CARD ===== */
.quality-card {
  background: #ffffff;
  max-width: 520px;

  /* separación del fondo */
  margin: 50px 0 50px 50px;

  padding: 48px 48px 52px;
  border-radius: 32px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
}

/* ===== TEXTO ===== */
.quality-title {
  font-size: 34px;
  font-weight: 500;
  line-height: 1.2;
  color: #0f172a;
  margin-bottom: 20px;
}

.quality-intro {
  font-size: 20px;
  line-height: 1.6;
  color: #374151;
  margin-bottom: 28px;
}

/* ===== LISTA ===== */
.quality-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quality-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  font-size: 18px;
  line-height: 1.6;
  color: #0f172a;
}

.quality-list span {
  font-size: 17px;
}

/* ÍCONO SVG */
.check-icon {
  width: 14px;
  height: 14px;
  margin-top: 4px; /* alinea con la primera línea del texto */
  flex-shrink: 0;
}

/* TEXTO */
.quality-list span {
  display: block;
}

/* ===== PLANTA Y PROCESOS ===== */
.plant-section {
  background: #ffffff;
  padding: 50px 100px 50px; /* 🔑 aire lateral consistente */
}

/* CONTENEDOR */
.plant-container {
  max-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 80px;     /* un poco menos para no empujar */
  align-items: center;
}

/* IMAGEN */
.plant-image img {
  width: 100%;
  height: auto;
  border-radius: 32px;
  display: block;
}

/* TEXTO */
.plant-content {
  max-width: 100%;     /* 🔑 límite visual del texto */
}

.plant-title {
  font-size: 31px;
  font-weight: 500;
  color: #0f172a;
  margin-bottom: 20px;
}

.plant-intro {
  font-size: 17px;
  line-height: 1.6;
  color: #374151;
  margin-bottom: 28px;
}

/* LISTA */
.plant-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.plant-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.6;
  color: #0f172a;
}

/* ÍCONO */
.check-icon {
  width: 14px;
  height: 14px;
  margin-top: 4px;
  flex-shrink: 0;
}

.form-section {
  background: #ffffff;
  padding: 50px 100px ;
}

.footer-page {
  padding: 50px 100px 100px;
}

.footer-container-page {
  max-width: 100%;
  background: #0f3fa9;
  border-radius: 32px;
  color: #ffffff;
  position: relative;
  padding: 50px;
}

.footer-title-page {
  font-size: 65px;
  font-weight: 500;
  margin-bottom: 80px;
  text-align: center;
}

/* ===== HERO SULFATO ===== */
.sulfate-hero {
  padding: 100px;
  background: #ffffff;
}

/* GRID */
.sulfate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 20px;
  align-items: center;
}

/* TEXTO */
.sulfate-text {
  max-width: 600px;
}

.sulfate-title {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 52px;
  font-style: italic;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.1;
}

.sulfate-title.highlight {
  color: #2563eb;
  margin-bottom: 35px;
  font-size: 60px;
}

.sulfate-description {
  font-size: 20px;
  line-height: 1.7;
  color: #1f2937;
}

/* IMAGEN */
.sulfate-image {
  display: flex;
  justify-content: center;
}

.sulfate-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ===== LANGUAGE SWITCH ===== */
.header-light .lang button,
.header-light .lang span {
  color: #1B202C; /* negro */
}

.header-light .lang button.active {
  font-weight: 600;
}

.header-light .lang button:hover {
  opacity: 0.7;
}


/* SECTION */
.industries-section-page {
  background: #ffffff;
  padding: 50px 100px;
  overflow-x: hidden;
}


/* HEADER */
.industries-header-page {
  display: grid;
  grid-template-columns: 38% 62%;
  column-gap: 100px;
  align-items: center;
}

.industries-title-page {
  font-family: 'Playfair Display', serif;
  font-size: 30px;
  font-style: italic;
  color: #2563eb;
  text-align: left;
}

.industries-text-page p {
  font-size: 17px;
  line-height: 1.7;
  color: #1B202C;
}

.industries-block-page {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  overflow: hidden;
  border-radius: 32px;
  margin: 0px 100px 50px;
}

.industry-item-page {
  position: relative;
  height: 450px;
  overflow: hidden;
}

.industry-item-page img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.industry-item-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.35) 25%,
    rgba(0, 0, 0, 0.15) 50%,
    rgba(0, 0, 0, 0) 100%
  );
  z-index: 1;
}

/* Desktop: sin salto */
.vision-title br {
  display: none;
}


.industry-text-page {
  position: absolute;
  top: 28px;
  left: 28px;
  z-index: 2;
  color: #ffffff;
  font-size: 25px;
  font-weight: 600;
  line-height: 1.3;
  max-width: 40%;
}

/* =========================
   CONTACTO PAGE
========================= */

.contact-section-page {
  width: 100%;
  padding: 50px 100px 0px;
}
/* ===== CONTACTO DESKTOP FIX DEFINITIVO ===== */

/* el wrapper sigue siendo grid de 2 columnas */
/* DESKTOP */
.contact-wrapper-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-form-page {
  grid-column: 1;
}

.contact-side-page {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* CARD FORM */
.contact-form-page {
  background: #EAF1FF;
  border-radius: 40px;
  padding: 60px;
  max-width: 100%;
}

/* GROUP */
.contact-form-page .form-group-page {
  margin-bottom: 26px;
  
}

.contact-form-page label {
  font-size: 14px;
  margin-bottom: 8px;
  display: block;
}

/* INPUTS */
.contact-form-page input {
  width: 100%;
  border: none;
  border-radius: 999px;
  padding: 16px 24px;
  font-size: 14px;
  outline: none;
  background: #fff;
}

/* ROW */
.form-row-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* BUTTON */
.submit-btn-page {
  margin-top: 20px;
  background: #000;
  color: #fff;
  border: none;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  width: fit-content;
}

/* INFO */
.contact-info-page {
  justify-self: start;
}

.contact-info-page h2 {
  font-size: 48px;
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 520px;
}

/* ===== CONTACT SUBTITLE – DESKTOP ===== */

.contact-subtitle {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 20px;
  line-height: 1.6;
  font-weight: 300;
  color: #1B202C;
  margin: 0 auto 35px;  /* centrado y aire inferior */
}

/* DETAILS */
.contact-details-page {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: nowrap;
}

.detail-page {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #1B202C;
  white-space: nowrap;
}

/* ICON CIRCLE */
.detail-icon-page {
  width: 35px;              /* más ancho que alto */
  height: 25px;
  background: #0f3fa9;
  border-radius: 999px;     /* pill */
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-icon-page i {
  color: #ffffff;
  font-size: 10px;
}

.lang button.active {
  font-weight: bold;
  opacity: 1;
}

.lang button {
  opacity: 0.5;
  cursor: pointer;
}

.contact-info-page h2 span.highlight-blue {
  color: #2563EB;
}

/* Texto principal (negro, sin italic) */
.contact-info-page h2 .contact-title-main {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-style: normal;
  font-weight: 500;
  font-size: 40px;
  color: #1B202C;
  display: block;
}

/* Texto destacado (azul, italic) */
.contact-info-page h2 .contact-title-highlight {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 700;
  font-size: 100px;
  color: #2563EB;
  display: block;
  margin-top: 6px; /* aire fino */
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  border-radius: 2px;
}

.menu-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  justify-self: end; /* 👈 lo empuja a la derecha */
}

.nav-mobile {
  display: none;
}

.nav-lang {
  display: none;
}

.contact-info-page .contact-description {
  font-size: 23px;
  line-height: 1.7;
  color: #1B202C;
  max-width: 90%;
}



/* =========================
   MOBILE (<= 425px)
========================= */
@media (max-width: 480px)
 {

  /* ======================
     HEADER + NAV
  ====================== */

  .header {
    padding: 0 25px;
    margin-top: 60px;
    height: 40px;
  }

  .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
  }

  .logo img {
    height: 40px;
    display: block;
  }

  /* ocultar desktop */
  .nav,
  .lang {
    display: none;
  }

  /* hamburguesa */
  .menu-toggle {
    display: block;
  }

  .header-light .menu-toggle span {
    background: #1B202C;
  }

  /* menú desplegable */
  .nav {
    position: absolute;
    top: 100%;
    right: 16px;

    width: 220px;
    display: none;
    flex-direction: column;
    gap: 16px;

    background: #ffffff;
    border-radius: 16px;
    padding: 20px;

    box-shadow: 0 16px 40px rgba(0,0,0,0.18);
    z-index: 20;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    color: #111;
    font-size: 15px;
    font-weight: 500;
  }

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


  .hero {
    min-height: auto;        /* 👈 deja crecer */
    max-height: none;        /* 👈 CLAVE */
    height: auto;            /* 👈 CLAVE */
    overflow: visible;       /* 👈 permite scroll */

    padding: 150px 0px 0px;

    background-image: url("../assets/images/hero-mobile.jpg");
    background-size: 100% auto;   /* imagen completa */
    background-position: center top;
    background-repeat: no-repeat;
  }

  .hero-overlay {
    background: rgba(0,0,0,0.35);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding: 0 25px;
  }

  .hero-text {
    position: relative;
    z-index: 3;
    text-align: left;
  }

  .hero-text h1 {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .title-main {
    font-size: 58px;
    line-height: 1.1;
    padding: 0px;
  }

  .title-sub {
    font-size: 34px;
    line-height: 1.3;
    font-weight: 400;
  }

  .hero-description {
    font-size: 18px;
    line-height: 1.6;
    margin: 20px 0px;
   }

   .hero-description br {

    display: none; 
    }


  .btn-dark {
    padding: 14px 22px;
    font-size: 14px;
    border-radius: 999px;
    display: inline-flex;
    gap: 10px;
    align-items: center;
    width: fit-content;
  }

  /* ======================
     VALUES
  ====================== */
  .values-float {
    position: static;
    transform: none;

    margin: 470px 0px 0px 0px;
    padding: 50px 25px;
    background: #ffffff;
    border-radius: 32px;
  }

  .values-inner {
    width: 100%;
    padding: 50px 0px;
  }

  .values-items {
    flex-direction: column;
    gap: 15px;
  }

  .value-item {
    width: 100%;
    height: 90px;

    border-radius: 999px;
    background-size: cover;
    background-position: center;

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

  .value-item span {
    font-size: 30px;
    font-weight: 400;
    color: #ffffff;
  }

  /* flechas hacia abajo */
  .arrow {
    transform: rotate(90deg);
    font-size: 18px;
    color: #1B202C;
  }

  /* texto descriptivo */
  .values-text {
    margin: 32px 0 0;
    font-size: 18px;
    line-height: 1.6;
    font-weight: 300;
    text-align: center;
    color: #1B202C;
  }

  .vision-title br {
    display: inline;
  }

  /* ======================
     PRODUCCIÓN
  ====================== */

  .production {
    padding: 50px 0px;
  }

  .production-grid {
    display: flex;
    flex-direction: column;
  }

  .production-image {
    order: 2; /* imagen después */
  }

  .production-image img {
    width: 100%;
    border-radius: 16px;
  }

  .production-content {
    order: 1; /* texto primero */
    padding-left: 0; /* quitamos el padding de desktop */
    padding-bottom: 25px;
  }

  .production-content h2 {
    font-size: 24px;
    line-height: 1.3;
  }

  .production-list li {
    font-size: 14px;
    align-items: flex-start;
  }

  /* ======================
   INDUSTRIES – MOBILE
====================== */

.industries-section {
    padding: 50px 0px;
}

/* header */
.industries-header {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 24px;
  align-items: flex-start;
}

.industries-title {
  font-size: 30px;
  line-height: 1.2;
}

.industries-text {
  padding-left: 0;
}

.industries-text p {
  font-size: 15px;
  line-height: 1.6;
}

.industries-text-page br {
    display: none;
  }

/* grid → columna */
.industries-block {
  display: flex;
  flex-direction: column;
  gap: 0;                 /* 👈 sin separación entre imágenes */
  border-radius: 24px;
  overflow: hidden;       /* 👈 el borde redondeado manda */
}

/* card */
.industry-item {
  position: relative;
  height: 170px;
  overflow: hidden;
}

/* imagen */
.industry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* overlay más legible */
.industry-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.55) 0%,
    rgba(0,0,0,0.25) 40%,
    rgba(0,0,0,0.05) 70%
  );
  z-index: 1;
}

/* texto sobre imagen */
.industry-text {
  position: absolute;
  top: 16px;              /* 👈 arriba */
  left: 16px;             /* 👈 izquierda */
  right: 16px;            /* 👈 permite salto de línea */

  z-index: 2;

  color: #ffffff;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;

  max-width: 85%;
}

  /* ======================
     CONTACTO
  ====================== */

  .contact-section {
    padding: 50px 25px;
    margin: 0px;
  }

.contact-container {
    max-width: 100%;
  }

  /* ===== TÍTULO ===== */
  .contact-title {
    font-size: 40px;
    line-height: 1.25;
    font-weight: 500;
    margin-bottom: 20px;
  }

.contact-title-main {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 35px;
  font-weight: 400;
  color: #1B202C;
  line-height: 1.15;
}

  .contact-title .highlight {
    display: inline;
    color: #2563eb; /* azul sulfato */
  }

  /* ===== SUBTÍTULO ===== */
  .contact-subtitle {
    font-size: 20px;
    font-weight: 300;
    padding: 0px 20px;
    line-height: 1.6;
    margin-bottom: 35px;
    color: #1B202C;
  }

  /* ===== FORM ===== */
  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  /* inputs pill */
  .contact-form input {
    width: 100%;
    padding: 18px 22px;
    border-radius: 999px;
    font-size: 14px;
    background: #f2f2f2;
    border: none;
  }

  /* elimina grid desktop */
  .contact-row {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .contact-description p {
    font-size: 50px;
  }

  /* ===== BOTÓN ===== */
  .contact-btn {
    margin-top: 30px;
    align-self: center;
    padding: 14px 28px;
    font-size: 14px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
  }


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

  .footer {
    padding: 0;
    background: transparent;
  }

  .footer-container {
    background: #0f3fa9;
    border-radius: 32px;
    padding: 40px 24px 32px;
    color: #ffffff;
  }

  /* ===== TÍTULO ===== */
  .footer-title {
    font-size: 40px;
    line-height: 1.2;
    text-align: left;
    margin-bottom: 32px;
  }

  /* ===== GRID → COLUMNA ===== */
  .footer-grid {
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 0;
  }

  /* ===== BRAND ===== */
  .footer-brand {
    max-width: 100%;
  }

  .footer-logo {
    width: 160px;
    margin-bottom: 16px;
  }

  .footer-brand p {
    font-size: 14px;
    line-height: 2;
    font-weight: 400;
    opacity: 0.9;
  }

  /* ===== LINKS ===== */
  .footer-links {
    gap: 16px;
  }

  .footer-links a {
    font-size: 16px;
    opacity: 0.95;
  }

  /* ===== CTA ===== */
  .footer-btn {
    background: #ffffff;
    color: #0f172a;
    padding: 14px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    width: fit-content;
  }

  /* ===== SOCIAL ===== */
  .footer-social {
    gap: 18px;
    margin-top: 20px;
  }

  .footer-social a {
    font-size: 22px;
    color: #ffffff;
  }

  /* ===== ICONO MAIL (NO flotante en mobile) ===== */
  .footer-mail {
    position: static;
    margin-top: 32px;
    justify-content: center;
  }

  .footer-mail i {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }

  .footer-brand p br {
    display: none;
  }

  .contact-section-page {
    padding: 50px 25px;
  }

  .contact-info-page h2 .contact-title-highlight {
    font-size: 60px;
    line-height: 1.3;
  }

/* ===== CONTACT TITLE – MOBILE LINE FIX DEFINITIVO ===== */

/* el destacado siempre abajo */
.contact-info-page h2 .contact-title-highlight {
  display: block;
}

/* ===== CONTACT DESCRIPTION – MOBILE FIX ===== */

/* ignorar <br> SOLO en mobile */
.contact-info-page p br {
  display: none;
}

/* controlar ancho para que el texto haga saltos naturales */
.contact-info-page p {
  max-width: 100%;
  font-size: 16px;
  white-space: normal;
  line-height: 1.6;
  margin-bottom: 0px;
  padding-bottom: 0px;
}


  /* ===== DATOS DE CONTACTO ===== */
/* ======================
   CONTACT DETAILS – MOBILE
====================== */
/* pill azul del icono */

/* icono blanco */
.detail-icon-page i {
  font-size: 14px;
  color: #ffffff;
}

.detail-page span {
  line-height: 1.4;
}


  .detail-page {
    font-size: 13px;
  }

  /* ===== FORM ABAJO ===== */
.contact-form-page {
    background: transparent;
    position: relative;
    z-index: 1;
    padding: 40px 0 50px;
  }
  

  .contact-form-page label {
    display: none;
  }

  .contact-form-page input {
  background: #ffffff;
  border-radius: 999px;
  padding: 16px 22px;
  font-size: 14px;
}

  .form-group-page {
    margin-bottom: 18px;
  }

  .form-row-page {
  display: contents;
  flex-direction: column;
  gap: 18px;
}

  /* ===== BOTÓN ===== */
  .submit-btn-page {
  font-size: 14px;
  border-radius: 999px;
}

  /* =========================
   FORM CONTACTO – MOBILE VISUAL FIX
========================= */

.contact-form-page {
  background: #EAF1FF;
  border-radius: 28px;
  width: 100%;
}

/* inputs grandes tipo pill */
.contact-form-page input {
  width: 100%;
  height: 58px;                 /* 🔑 altura correcta */
  border-radius: 999px;
  font-size: 16px;
  background: #ffffff;
  border: none;
}

.contact-form-page .form-group-page {
  margin-bottom: 10px;
}

/* quitar margen al último campo */
.contact-form-page .form-group-page:last-of-type {
  margin-bottom: 0;
}

/* separación entre inputs */
.form-group-page {
  margin-bottom: 20px;
}

/* botón EXACTO */
.submit-btn-page {
  display: flex;              /* 🔑 cambia inline-flex → flex */
  margin: 25px auto 0;        /* 🔑 auto a los lados */
  padding: 16px 34px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 999px;
  background: #000000;
  color: #ffffff;
  align-items: center;
  justify-content: center;
}


  .contact-form-page::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;

    left: 50%;
    transform: translateX(-50%);

    width: 100vw;              /* 🔑 ocupa toda la pantalla */
    background: #EAF1FF;

    z-index: -1;
  }

/* ======================
   CONTACT DETAILS – MOBILE
====================== */


.contact-details-page {
  align-items: flex-start;   /* 🔑 evita centrado horizontal */
  text-align: left;          /* 🔑 anula text-align: center heredado */
}

.detail-page {
  justify-content: flex-start;
}

  /* 🔥 APAGAR FOOTER ANTIGUO */

  /* ======================
   FOOTER – MOBILE FINAL
====================== */

.footer-page {
  padding: 0 25px 50px;
}

.footer-container-page {
  background: #0f3fa9;
  border-radius: 32px;
  padding: 40px 24px 32px;
  color: #ffffff;
}

/* título */
.footer-title-page {
  font-size: 40px;
  line-height: 1.2;
  text-align: left;
  margin-bottom: 32px;
}

/* grid → columna */
.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 0;
}

/* brand */
.footer-brand {
  max-width: 100%;
}

.footer-logo {
  width: 160px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.9;
}

/* eliminar <br> solo mobile */
.footer-brand p br {
  display: none;
}

/* links */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-links a {
  font-size: 16px;
  color: #ffffff;
  opacity: 0.95;
  text-decoration: none;
}

/* CTA + redes */
.footer-actions {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-cta-row {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* botón */
.footer-btn {
  width: fit-content;
  padding: 14px 24px;
  font-size: 14px;
  border-radius: 999px;
  background: #ffffff;
  color: #0f172a;
  font-weight: 600;
  text-decoration: none;
}

/* redes */
.footer-social {
  display: flex;
  gap: 18px;
}

.footer-social a {
  font-size: 22px;
  color: #ffffff;
}

/* icono mail */
.footer-mail {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}

.footer-mail i {
  width: 48px;
  height: 48px;
  background: #000000;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}


   .contact-details-page {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 34px;
  }

  .detail-page {
    display: flex;
    align-items: center;
    gap: 18px;                /* separación icono ↔ texto */
  }

  .detail-icon-page {
    width: 64px;              /* 🔑 MÁS LARGA */
    height: 40px;             /* 🔑 MÁS ALTA */
    border-radius: 999px;
    background: #0f3fa9;

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

    flex-shrink: 0;
  }

  .detail-icon-page i {
    font-size: 17px;
    color: #ffffff;
  }

  .detail-page span {
    font-size: 17px;          /* 🔑 texto más grande */
    font-weight: 400;         /* 🔑 más liviano */
    line-height: 1.4;
    color: #1B202C;
  }

  /* ======================
     ABOUT HERO – MOBILE
  ====================== */

  .about-hero {
    padding: 50px 25px ;

  }

  .about-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  /* texto arriba */
  .about-text {
    order: 1;
  }

  /* imagen abajo */
  .about-image {
    order: 2;
  }

  .about-title {
    font-size: 30px;
    line-height: 1.2;
  }

  .about-title.highlight {
    font-size: 55px;
    line-height: 1.2;
  }

  .about-text p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 16px;
  }

  .about-image img {
    border-radius: 24px;
  }


  /* ======================
     VISIÓN – MOBILE
  ====================== */

  .vision-section {
      padding: 50px 25px ;

  }

  .vision-title {
    font-size: 26px;
  }

  .vision-subtitle {
    font-size: 14px;
  }

  .vision-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .vision-image {
    height: 90px;
  }

  .vision-item p {
    font-size: 14px;
  }

 /* ======================
     CALIDAD – MOBILE
  ====================== */

  .quality-section {
      padding: 50px 25px ;

  }

  .quality-bg {
    position: static;
    inset: auto;
    height: 200px;
    margin-bottom: 20px;
    border-radius: 24px;
  }

  .quality-card {
    margin: 0;
    padding: 32px;
    max-width: 100%;
  }

  .quality-title {
    font-size: 26px;
  }

  .quality-intro {
    font-size: 16px;
  }

  .quality-list li {
    font-size: 15px;
  }

  /* ======================
     PLANTA – MOBILE
  ====================== */

  .plant-section {
      padding: 50px 25px ;

  }

  .plant-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  .plant-title {
    font-size: 26px;
  }

  .plant-intro {
    font-size: 15px;
  }

  .plant-list li {
    font-size: 14px;
  }

.form-section {
  background: #ffffff;
  padding: 50px 25px ;
}


  /* ======================
     CALIDAD – MOBILE (DATA → IMAGE)
  ====================== */

  .quality-section {
    display: flex;
    flex-direction: column;
  }

  /* contenido primero */
  .quality-content {
    order: 1;
  }

  /* imagen después */
  .quality-bg {
    position: relative;   /* deja de ser absoluto */
    inset: auto;
    order: 2;

    height: 220px;
    margin-top: 24px;
    border-radius: 24px;
  }

  .quality-card {
    margin: 0;
    max-width: 100%;
    padding: 32px;
  }

    /* ======================
     PLANTA – MOBILE (DATA → IMAGE)
  ====================== */

  .plant-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }

  /* texto primero */
  .plant-content {
    order: 1;
  }

  /* imagen después */
  .plant-image {
    order: 2;
  }

    /* ======================
     CALIDAD – MOBILE SIN CARD
  ====================== */

  .quality-card {
    background: transparent;   /* 🔥 quita el bloque blanco */
    box-shadow: none;          /* 🔥 quita sombra */
    border-radius: 0;          /* 🔥 sin bordes redondeados */
    padding: 0;                /* 🔥 texto directo */
  }

  
  /* ======================
     SULFATO HERO – MOBILE
  ====================== */

  .sulfate-hero {
    padding: 50px 25px;
  }

  .sulfate-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  /* TEXTO */
  .sulfate-text h1 {
    margin: 0;
  }

  .sulfate-title {
    font-size: 55px;
    line-height: 1.15;
  }

  .sulfate-description {
    font-size: 20px;
    line-height: 1.5;
    margin-top: 16px;
    font-weight: 300;
  }

  
  /* ======================
     SULFATO – USOS Y APLICACIONES (MOBILE)
  ====================== */

  .industries-section-page {
    padding: 50px 25px 0px;
  }

  /* header en columna */
  .industries-header-page {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
    text-align: center;
    margin-bottom: 30px;
  }

  .industries-title-page {
    font-size: 30px;
    line-height: 1.2;
    text-align: center;
  }

  .industries-text-page p {
    font-size: 15px;
    line-height: 1.6;
  }

    .industries-text-page p br {
    display: none;
  }

  /* BLOQUE DE IMÁGENES */
  .industries-block-page {
    display: flex;
    flex-direction: column;
    margin: 0px 25px 50px;                 /* 🔑 quita márgenes desktop */
    border-radius: 28px;       /* 🔑 borde único */
    overflow: hidden;          /* 🔑 recorte limpio */
  }

  /* cada item */
  .industry-item-page {
    position: relative;
    height: 170px;
    overflow: hidden;
  }

  .industry-item-page img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  /* overlay para legibilidad */
  .industry-item-page::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      to bottom,
      rgba(0,0,0,0.55) 0%,
      rgba(0,0,0,0.25) 45%,
      rgba(0,0,0,0.05) 75%
    );
    z-index: 1;
  }

  /* texto sobre imagen */
  .industry-text-page {
    position: absolute;
    top: 16px;
    left: 16px;
    right: 16px;
    z-index: 2;

    color: #ffffff;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.25;
    max-width: 85%;
  }

  .nav.open .nav-lang {
    display: block;
  }

  .nav-lang {
    
    padding-top: 16px;
    border-top: 1px solid #e5e7eb;
  }

  #langSwitch {
    background: none;
    border: none;
    color: #111;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    padding: 0;
    font-family: 'Bricolage Grotesque', sans-serif;
  }


  /* wrapper en columna */
  .contact-wrapper-page {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }

  /* FORMULARIO AL MEDIO */
  .contact-form-page {
    padding: 40px 0;
  }

/* =========================
   CONTACTO – ORDEN MOBILE
========================= */

/* wrapper pasa a columna */
  /* el wrapper pasa a columna */
  .contact-wrapper-page {
    display: flex;
    flex-direction: column;
    gap: 40px;
  }

  /* ⚠️ romper el wrapper que une texto + datos */
  .contact-side-page {
    display: contents;
  }

  /* orden real */
  .contact-info-page {
    order: 1;
  }

  .contact-form-page {
    order: 2;
  }

  .contact-details-page {
    order: 3;
  }

}

/* =========================
   MOBILE SMALL (<= 390px)
========================= */
@media (max-width: 390px) {

  /* ===== HEADER ===== */
  .header {
    margin-top: 50px;
  }

  .logo img {
    height: 34px;
  }

  /* ===== HERO ===== */
  .hero {
    padding-top: 130px;
  }

  .title-main {
    font-size: 45px;
  }

  .title-sub {
    font-size: 27px;
  }

  .hero-description {
    font-size: 15px;
    line-height: 1.5;
  }

  /* ===== BOTÓN HERO ===== */
  .btn-dark {
    padding: 13px 20px;
    font-size: 13px;
  }

  /* ===== VALUES ===== */

  .values-float {
    position: static;
    transform: none;

    margin: 360px 0px 0px 0px;
    padding: 50px 25px;
    background: #ffffff;
    border-radius: 32px;
  }

    .values-inner {
    width: 100%;
    padding: 0px;
  }

  .value-item {
    height: 80px;
  }

  .value-item span {
    font-size: 26px;
  }

  .values-text {
    font-size: 14px;
  }

  .industries-text-page p br {
    display: none;
  }

.about-title.highlight {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 700;
  font-size: 60px;
  color: #2563eb;
}

  .vision-title br {
    display: inline;
  }

.sulfate-title.highlight {
  color: #2563eb;
  margin-bottom: 35px;
  font-size: 45px;
}

.sulfate-description {
  font-size: 16px;
  line-height: 1.7;
  color: #1f2937;
}

.sulfate-description br {
  display: none;
}

  /* ===== PRODUCCIÓN ===== */
  .production-content h2 {
    font-size: 22px;
  }

  .production-list li {
    font-size: 13px;
  }

  .industries-title {
  font-size: 28px;
  line-height: 1.2;
}

  /* ===== INDUSTRIES ===== */
  .industry-item,
  .industry-item-page {
    height: 150px;
  }

  .industry-text,
  .industry-text-page {
    font-size: 18px;
  }

    .about-title {
    font-size: 25px;
    line-height: 1.2;
  }

  .about-title.highlight {
    font-size: 45px;
    line-height: 1.2;
  }

  .about-text p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 16px;
  }

  /* ===== CONTACTO ===== */
  .contact-title {
    font-size: 32px;
  }

  .contact-subtitle {
    font-size: 16px;
  }

  .contact-form-page input {
    height: 54px;
    font-size: 15px;
  }

  .submit-btn-page {
    padding: 14px 28px;
    font-size: 14px;
  }

  /* ===== FOOTER ===== */
  .footer-title,
  .footer-title-page {
    font-size: 34px;
  }

  .footer-logo {
    width: 140px;
  }

  .footer-links a {
    font-size: 15px;
  }

}