/* ============================================
   LUMBRE — Estilos v2
   Fuente: Poppins (más cercana al logotipo)
   Paleta exacta extraída del logo original
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* ---- Cards title ---- */
.card-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 4px;
}

/* ---- Variables ---- */
:root {
  /* Colores extraídos del logo */
  --primary:       #C4275D;   /* rosa/magenta del logo */
  --primary-dark:  #A31F4D;   /* hover */
  --gold:          #F2B84B;   /* dorado del elemento "b" */
  --gold-dark:     #D49B30;   /* dorado oscuro */

  /* Degradados del hero */
  --grad-a: #B52255;
  --grad-b: #C84838;
  --grad-c: #E8923A;

  /* Fondos */
  --bg-page:   #FAF8F5;   /* crema muy suave (match logos) */
  --bg-light:  #F5EDF3;   /* rosa muy claro */
  --bg-card:   #FFFFFF;

  /* Textos */
  --text:       #1E1E1E;
  --text-mid:   #555555;
  --text-light: #888888;

  /* UI */
  --border:   #E2D5DC;
  --dark:     #2A2A2A;  /* footer */
  --radius:   10px;
  --shadow:   0 4px 20px rgba(0,0,0,0.07);
  --shadow-md:0 8px 32px rgba(0,0,0,0.11);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Poppins', sans-serif;
  color: var(--text);
  background: var(--bg-page);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- Layout helpers ---- */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}
.section-pad    { padding: 56px 0; }
.section-pad-sm { padding: 40px 0; }

/* ============================================
   HEADER
   ============================================ */
header {
  background: var(--bg-page);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

/* Logo PNG con fondo transparente */
.logo-img {
  height: 44px;
  width: auto;
  transition: opacity 0.2s;
}
.logo-img:hover { opacity: 0.82; }

/* Logo CSS (fallback / footer) */
.logo-css {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-word {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 1.75rem;
  color: var(--primary);
  letter-spacing: -0.5px;
  line-height: 1;
}
.logo-tag {
  font-size: 0.58rem;
  font-weight: 400;
  color: var(--primary);
  letter-spacing: 0.06em;
  opacity: 0.7;
  margin-top: 2px;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: color 0.2s;
  position: relative;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
  border-radius: 2px;
}
.nav-links a:hover,
.nav-links a.active { color: var(--primary); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 50px;         /* pill shape — más moderno */
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.22s ease;
  line-height: 1;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(196,39,93,0.25);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196,39,93,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}
.btn-white:hover {
  background: var(--bg-page);
  transform: translateY(-2px);
}
.btn-gold {
  background: var(--gold);
  color: var(--dark);
  box-shadow: 0 4px 14px rgba(242,184,75,0.3);
}
.btn-gold:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
}

/* ============================================
   HOME — HERO
   ============================================ */
.hero {
  background: linear-gradient(130deg, var(--grad-a) 0%, var(--grad-b) 45%, var(--grad-c) 100%);
  color: #fff;
  overflow: hidden;
  position: relative;
}
/* Textura sutil */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding: 60px 0 44px;
  position: relative;
}
.hero-text h1 {
  font-weight: 800;
  font-size: clamp(1.6rem, 2.8vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 24px;
  letter-spacing: -0.3px;
}
/* Acento dorado en el h1 */
.hero-text h1 em {
  font-style: normal;
  color: var(--gold);
}
.hero-text p {
  font-size: 1rem;
  opacity: 0.9;
  max-width: 440px;
  margin-bottom: 36px;
  font-weight: 300;
  line-height: 1.7;
}
.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-image img {
  width: 320px;
  height: 370px;
  object-fit: cover;
  border-radius: 54% 46% 38% 62% / 60% 44% 56% 40%;
  box-shadow: 0 12px 48px rgba(0,0,0,0.3);
  border: 3px solid rgba(255,255,255,0.2);
}
.hero-photo-placeholder {
  width: 320px;
  height: 370px;
  border-radius: 54% 46% 38% 62% / 60% 44% 56% 40%;
  background: rgba(255,255,255,0.12);
  border: 2px dashed rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
  text-align: center;
  padding: 20px;
}

/* ============================================
   HOME — CARDS
   ============================================ */
.cards-section { background: var(--bg-page); }
.cards-heading {
  text-align: center;
  margin-bottom: 32px;
}
.cards-heading h2 {
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  color: var(--text);
  white-space: nowrap;
  margin: 0 auto;
  line-height: 1.3;
}
@media (max-width: 900px) {
  .cards-heading h2 { white-space: normal; font-size: 1.25rem; }
}
/* Línea dorada decorativa */
.cards-heading h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--gold);
  border-radius: 3px;
  margin: 14px auto 0;
}
.cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 32px 32px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 28px;
  border-top: 3px solid transparent;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.card:hover {
  border-top-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.card-icon {
  font-size: 1.8rem;
  line-height: 1;
}
.card p {
  color: var(--text-mid);
  font-size: 0.96rem;
  line-height: 1.7;
  flex: 1;
  font-weight: 300;
}

/* ============================================
   HOME — CARRUSEL
   ============================================ */
.carousel-section {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.carousel-section h2 {
  font-weight: 700;
  font-size: 1.35rem;
  text-align: center;
  margin-bottom: 44px;
  color: var(--text);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}
.carousel-section h2::after {
  content: '';
  display: block;
  width: 36px;
  height: 3px;
  background: var(--gold);
  border-radius: 3px;
  margin: 10px auto 0;
}
.carousel-wrapper {
  overflow: hidden;
  position: relative;
}
.carousel-wrapper::before,
.carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.carousel-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #fff 0%, transparent 100%);
}
.carousel-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #fff 0%, transparent 100%);
}
.carousel-track {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 56px 72px;
  padding: 8px 0;
  width: 100%;
}
.carousel-logo {
  flex-shrink: 0;
  opacity: 0.6;
  filter: grayscale(100%);
  transition: opacity 0.25s, filter 0.25s;
  cursor: default;
}
.carousel-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}
.carousel-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}
.carousel-logo-text {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-mid);
  white-space: nowrap;
}
@keyframes scrollLogos {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   HOME — NEWSLETTER
   ============================================ */
.newsletter-section {
  background: var(--bg-light);
  text-align: center;
}
.newsletter-inner {
  max-width: 520px;
  margin: 0 auto;
}
.newsletter-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(196,39,93,0.08);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
}
.newsletter-inner h2 {
  font-weight: 700;
  font-size: 1.55rem;
  margin-bottom: 10px;
  color: var(--text);
  line-height: 1.3;
}
.newsletter-inner p {
  color: var(--text-mid);
  margin-bottom: 28px;
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.65;
}
.newsletter-form {
  display: flex;
  gap: 10px;
  background: #fff;
  padding: 6px 6px 6px 20px;
  border-radius: 50px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.newsletter-form input[type="email"] {
  flex: 1;
  border: none;
  outline: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--text);
  background: transparent;
  min-width: 0;
}
.newsletter-form input::placeholder { color: var(--text-light); }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  padding: 36px 0 24px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 36px;
}
/* Logo en footer: versión blanca PNG transparente */
.footer-logo {
  height: 38px;
  width: auto;
  opacity: 0.88;
  transition: opacity 0.2s;
}
.footer-logo:hover { opacity: 1; }
.footer-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--gold); }
.footer-copy {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ============================================
   PAGE HERO (¿Qué hacemos? / Contacto)
   ============================================ */
.page-hero {
  background: var(--primary);
  color: #fff;
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -40px; bottom: -60px;
  width: 280px; height: 280px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  pointer-events: none;
}
/* Dos columnas: título izq, bajada der */
.page-hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.page-hero-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.12);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
}
.page-hero h1 {
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0;
  letter-spacing: -0.3px;
  line-height: 1.15;
}
.page-hero-right p {
  font-size: 1rem;
  opacity: 0.88;
  font-weight: 300;
  line-height: 1.7;
}
@media (max-width: 860px) {
  .page-hero-inner { grid-template-columns: 1fr; gap: 20px; }
}

/* ============================================
   QUÉ HACEMOS — ENFOQUE
   ============================================ */
.enfoque-section { background: var(--bg-page); }
.enfoque-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(196,39,93,0.08);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.enfoque-text h2 {
  font-weight: 700;
  font-size: 1.6rem;
  margin-bottom: 14px;
  color: var(--text);
  line-height: 1.25;
}
.enfoque-text p {
  color: var(--text-mid);
  margin-bottom: 28px;
  line-height: 1.7;
  font-weight: 300;
  font-size: 0.96rem;
}
.enfoque-bullets { margin-top: 4px; }
.enfoque-bullets li {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.93rem;
  color: var(--text);
  line-height: 1.5;
  font-weight: 400;
}
.bullet-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 6px;
}
.enfoque-photo {
  position: relative;
}
.enfoque-photo::before {
  content: '';
  position: absolute;
  bottom: -16px; right: -16px;
  width: 100%; height: 100%;
  border-radius: var(--radius);
  background: var(--bg-light);
  z-index: 0;
}
.enfoque-photo img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow-md);
}
.enfoque-photo-placeholder {
  width: 100%;
  height: 400px;
  border-radius: var(--radius);
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.85rem;
  position: relative; z-index: 1;
  border: 2px dashed var(--border);
}

/* ============================================
   QUÉ HACEMOS — LÍNEAS
   ============================================ */
.lineas-section { background: var(--bg-light); }
.section-heading {
  text-align: center;
  margin-bottom: 32px;
}
.section-heading h2 {
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 8px;
}
.section-heading h2::after {
  content: '';
  display: block;
  width: 44px; height: 3px;
  background: var(--gold);
  border-radius: 3px;
  margin: 14px auto 0;
}
.lineas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.linea-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--primary);
}
.linea-num {
  font-weight: 900;
  font-size: 3.5rem;
  color: var(--primary);
  opacity: 0.1;
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -2px;
}
.linea-card h3 {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 4px;
  color: var(--text);
}
.linea-subtitle {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

/* Acordeón */
.accordion-item {
  border-bottom: 1px solid var(--border);
}
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  text-align: left;
  font-family: 'Poppins', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s;
}
.accordion-trigger:hover,
.accordion-trigger.open { color: var(--primary); }
.acc-icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--bg-light);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.6rem;
  color: var(--primary);
  transition: background 0.2s, transform 0.25s;
}
.accordion-trigger.open .acc-icon {
  background: var(--primary);
  color: #fff;
  transform: rotate(180deg);
}
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}
.accordion-body p {
  padding: 0 0 16px;
  font-size: 0.86rem;
  color: var(--text-mid);
  font-weight: 300;
  line-height: 1.65;
}

/* Lista simple (línea 2) */
.linea-list li {
  display: flex;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 12px;
  line-height: 1.5;
  font-weight: 300;
}
.linea-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(130deg, var(--grad-a), var(--grad-c));
  color: #fff;
  text-align: center;
  padding: 72px 0;
}
.cta-section p.cta-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.12);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
}
.cta-section h2 {
  font-weight: 700;
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  margin-bottom: 32px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.3;
}

/* ============================================
   CONTACTO
   ============================================ */
.contacto-section { background: var(--bg-page); }
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}
.contacto-info h1 {
  font-weight: 800;
  font-size: 2rem;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}
.contacto-info p {
  color: var(--text-mid);
  font-size: 0.96rem;
  line-height: 1.75;
  font-weight: 300;
}
/* Form */
.contacto-form {
  background: #fff;
  padding: 44px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text);
}
.form-group label .req {
  font-weight: 400;
  color: var(--text-light);
  font-size: 0.78rem;
  margin-left: 4px;
}
.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.92rem;
  color: var(--text);
  background: var(--bg-page);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(196,39,93,0.08);
}
.form-group textarea {
  min-height: 148px;
  resize: vertical;
  line-height: 1.6;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-light); font-weight: 300; }

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 860px) {
  .hero-inner         { grid-template-columns: 1fr; text-align: center; padding: 52px 0 44px; gap: 32px; }
  .hero-image img     { width: 100%; height: 240px; }
  .hero-text p        { max-width: 100%; margin-left: auto; margin-right: auto; }
  .cards-grid         { grid-template-columns: 1fr; }
  .enfoque-grid       { grid-template-columns: 1fr; }
  .enfoque-photo      { display: none; } /* ocultar en mobile si no hay foto */
  .lineas-grid        { grid-template-columns: 1fr; }
  .contacto-grid      { grid-template-columns: 1fr; gap: 36px; }
  .contacto-form      { padding: 28px 24px; }
  .footer-inner       { flex-direction: column; align-items: flex-start; gap: 20px; }
  .nav-links          { display: none; flex-direction: column; align-items: flex-start; gap: 14px;
                        padding: 18px 0; border-top: 1px solid var(--border); }
  .nav-links.open     { display: flex; }
  .nav-toggle         { display: flex; }
  .section-pad        { padding: 60px 0; }
  .newsletter-form    { flex-direction: column; padding: 16px; border-radius: var(--radius); gap: 12px; }
  .newsletter-form input { padding: 10px 4px; }
}

@media (max-width: 480px) {
  .container { padding: 0 20px; }
  .hero-text h1 { font-size: 1.7rem; }
  .btn { padding: 12px 24px; font-size: 0.78rem; }
  .contacto-form { padding: 24px 18px; }
}

/* ============================================
   ONE-PAGER ADDITIONS
   ============================================ */

/* Nav CTA button (pequeño, en la nav) */
.nav-cta {
  padding: 9px 20px !important;
  font-size: 0.78rem !important;
}

/* Header con sombra al scrollear (agregado via JS) */
header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

/* Scroll hint en el hero */
.hero-scroll-hint {
  text-align: center;
  padding-bottom: 28px;
  color: rgba(255,255,255,0.6);
  font-size: 1.2rem;
  animation: bounce 2s ease infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* Intro de sección (tag + h2 + lead centrado) */
.section-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 36px;
}
.section-intro h2 {
  font-weight: 700;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  color: var(--text);
  margin-bottom: 14px;
  line-height: 1.3;
}
.section-lead {
  color: var(--text-mid);
  font-size: 0.97rem;
  font-weight: 300;
  line-height: 1.75;
}

/* Nav active link al scrollear */
.nav-links a.nav-active {
  color: var(--primary);
}
.nav-links a.nav-active::after {
  width: 100%;
}

/* Email en contacto */
.contacto-email {
  margin-top: 24px;
}
.contacto-email a {
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 2px;
  transition: opacity 0.2s;
}
.contacto-email a:hover { opacity: 0.75; }

/* Contacto section heading */
.contacto-info h2 {
  font-weight: 800;
  font-size: 2rem;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.2;
}

/* Fade-in al scrollear */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Hero centrado (sin foto) */
.hero-centered {
  grid-template-columns: 1fr !important;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.hero-centered .hero-text p {
  margin-left: auto;
  margin-right: auto;
}
.hero-centered h1 {
  font-size: clamp(1.9rem, 4vw, 3.2rem) !important;
}

/* Heading en una línea (desktop) */
.nowrap-heading {
  white-space: nowrap !important;
  font-size: clamp(1rem, 2vw, 1.45rem) !important;
}
@media (max-width: 900px) {
  .nowrap-heading { white-space: normal !important; font-size: 1.2rem !important; }
}

/* Foto en blanco y negro */
img.bw {
  filter: grayscale(100%);
}