/* ═══════════════════════════════════════════════
   DISAH – Corporativo Médico
   styles.css
   ═══════════════════════════════════════════════ */


/* ── Fuentes ── */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&family=Quicksand:wght@300..700&display=swap');

/* ── Variables ── */
:root {
  --dark: #2a2a2a;
  --cyan: #07b4de;
  --white: #ffffff;
  --navy: #16486e;
  --navy-light: #1d5a8a;
  --grey: #f4f6f9;
  --grey2: #e8ecf1;
  --text: #3d3d3d;
  --text-sm: #6b7280;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(7, 180, 222, .12);
  --shadow-dark: 0 8px 40px rgba(22, 72, 110, .2);
  --transition: .3s cubic-bezier(.25, .8, .25, 1);
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
}

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.mt-section {
  margin-top: 5rem;
}

/* ── Tipografía ── */
.section-label {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.section-body {
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-sm);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Botones ── */
.btn-primary-disah {
  background: var(--cyan);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .05em;
  padding: .75rem 2rem;
  border-radius: 6px;
  border: 2px solid var(--cyan);
  transition: var(--transition);
  display: inline-block;
}

.btn-primary-disah:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline-disah {
  background: transparent;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: .05em;
  padding: .75rem 2rem;
  border-radius: 6px;
  border: 2px solid rgba(255, 255, 255, .5);
  transition: var(--transition);
  display: inline-block;
}

.btn-outline-disah:hover {
  background: rgba(255, 255, 255, .1);
  border-color: var(--white);
  color: var(--white);
}

/* ═══════════════════════════════════════
   NAVBAR
═══════════════════════════════════════ */
#mainNav {
  background: transparent;
  padding: 1.2rem 0;
  transition: background .4s, padding .4s, box-shadow .4s;
  z-index: 1000;
}

#mainNav.scrolled {
  background: var(--dark);
  padding: .7rem 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, .25);
}

.nav-logo {
  height: 42px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: var(--transition);
}

#mainNav.scrolled .nav-logo {
  filter: brightness(0) invert(1);
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .9) !important;
  padding: .5rem .9rem !important;
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: .9rem;
  right: .9rem;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-link:hover {
  color: var(--cyan) !important;
}

.btn-contacto {
  background: var(--cyan) !important;
  color: var(--white) !important;
  border-radius: 6px;
  padding: .5rem 1.4rem !important;
  margin-left: .5rem;
}

.btn-contacto:hover {
  background: var(--navy) !important;
}

.btn-contacto::after {
  display: none;
}

.dropdown-menu {
  background: var(--dark);
  border: 1px solid rgba(7, 180, 222, .25);
  border-radius: var(--radius);
  padding: .5rem;
  min-width: 260px;
  box-shadow: var(--shadow-dark);
}

.dropdown-item {
  color: rgba(255, 255, 255, .85);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: .6rem 1rem;
  border-radius: 6px;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: rgba(7, 180, 222, .15);
  color: var(--cyan);
}

.toggler-icon {
  color: var(--white);
  font-size: 1.3rem;
}

.navbar-toggler {
  border: none;
  background: transparent;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* ═══════════════════════════════════════
   HERO
═══════════════════════════════════════ */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--dark) 0%, var(--navy) 60%, #0d2f48 100%);
  min-height: 100vh;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 70% 50%, rgba(7, 180, 222, .18) 0%, transparent 60%);
}

.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(7, 180, 222, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(7, 180, 222, .06) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(7, 180, 222, .12);
  border: 1px solid rgba(7, 180, 222, .3);
  padding: .35rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1.25rem;
}

.hero-title .accent {
  color: var(--cyan);
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, .75);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}

.stat-label {
  font-size: .8rem;
  color: rgba(255, 255, 255, .6);
  margin-top: .2rem;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, .15);
}

.hero-img-wrapper {
  position: relative;
  max-width: 420px;
}

.hero-img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
  object-fit: cover;
  width: 100%;
  border: 1px solid rgba(7, 180, 222, .2);
}

.hero-img-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--cyan);
  color: var(--white);
  border-radius: var(--radius);
  padding: .9rem 1.2rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  box-shadow: 0 8px 24px rgba(7, 180, 222, .4);
}

.hero-img-badge i {
  font-size: 1.5rem;
}

.hero-img-badge span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  line-height: 1.3;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  color: rgba(255, 255, 255, .4);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

/* ═══════════════════════════════════════
   QUIÉNES SOMOS
═══════════════════════════════════════ */
.section-qs {
  padding: 6rem 0;
  background: var(--white);
}

.qs-img-grid {
  position: relative;
  padding-bottom: 3rem;
}

.qs-img-main {
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.qs-img-accent {
  position: absolute;
  bottom: 0;
  right: -1rem;
  width: 55%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
  border: 4px solid var(--white);
}

.qs-img-sm {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.qs-years-badge {
  position: absolute;
  top: 1.5rem;
  left: -1.5rem;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
  box-shadow: var(--shadow-dark);
}

.qs-years-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}

.qs-years-text {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  line-height: 1.3;
  opacity: .8;
}

.qs-tags {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  margin-top: 1.5rem;
}

.qs-tag {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .95rem;
  color: var(--navy);
  font-weight: 500;
}

.qs-tag i {
  color: var(--cyan);
  font-size: .9rem;
}

/* Servicios Grid 
.services-grid {}*/

.sg-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--grey2);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--cyan);
  transform: scaleY(0);
  transition: transform var(--transition);
  transform-origin: bottom;
}

.service-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.service-card:hover::before {
  transform: scaleY(1);
}

.sc-icon {
  width: 52px;
  height: 52px;
  background: rgba(7, 180, 222, .1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.3rem;
  margin-bottom: 1.2rem;
}

.service-card h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.service-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-card ul li {
  font-size: .92rem;
  color: var(--text-sm);
  padding: .3rem 0;
  border-bottom: 1px solid var(--grey2);
  display: flex;
  align-items: center;
  gap: .5rem;
}

.service-card ul li:last-child {
  border: none;
}

.service-card ul li::before {
  content: '→';
  color: var(--cyan);
  font-size: .8rem;
}

/* ═══════════════════════════════════════
   PRODUCTOS
═══════════════════════════════════════ */
.section-productos {
  padding: 6rem 0;
  background: var(--grey);
}

.prod-filters {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.pf-btn {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .5rem 1.4rem;
  border-radius: 100px;
  border: 2px solid var(--grey2);
  background: var(--white);
  color: var(--text-sm);
  cursor: pointer;
  transition: var(--transition);
}

.pf-btn:hover,
.pf-btn.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--white);
}

.prod-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  height: 100%;
  transition: var(--transition);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .06);
  border: 1px solid transparent;
}

.prod-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(7, 180, 222, .2);
}

.pc-img-wrap {
  overflow: hidden;
  aspect-ratio: 4/3;
}

.pc-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;

}

.pc-img-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.pc-img-wrap.pc-img-vertical {
  background: #000;
}

.pc-img-wrap.pc-img-vertical video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top 20%;  /* sube el encuadre para evitar las barras */
}

#carrollimagen {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .5s ease;
}

.prod-card:hover .pc-img-wrap img {
  transform: scale(1.06);
}

.pc-body {
  padding: 1.4rem;
}

.pc-cat {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.pc-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark);
  margin: .4rem 0 .6rem;
}

.pc-desc {
  font-size: .88rem;
  color: var(--text-sm);
  line-height: 1.6;
  margin-bottom: .8rem;
}

.pc-link {
  font-family: var(--font-display);
  font-size: .9rem;
  font-weight: 700;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: gap var(--transition);
}

.prod-card:hover .pc-link {
  gap: .7rem;
}

/* ═══════════════════════════════════════
   MARCAS
═══════════════════════════════════════ */
.section-marcas {
  padding: 2.5rem 0;
  background: var(--navy);
  overflow: hidden;
}

.marcas-label {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .4);
  text-align: center;
  margin-bottom: 1.5rem;
}

.marcas-track {
  overflow: hidden;
  position: relative;
}

.marcas-track::before,
.marcas-track::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
}

.marcas-track::before {
  left: 0;
  background: linear-gradient(to right, var(--navy), transparent);
}

.marcas-track::after {
  right: 0;
  background: linear-gradient(to left, var(--navy), transparent);
}

.marcas-inner {
  display: flex;
  gap: 4rem;
  align-items: center;
  animation: marquee 20s linear infinite;
  width: max-content;
}

.marca-item {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .55);
  white-space: nowrap;
  transition: color var(--transition);
}

.marca-item:hover {
  color: var(--cyan);
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* ═══════════════════════════════════════
   CLIENTES
═══════════════════════════════════════ */
.section-clientes {
  padding: 6rem 0;
  background: var(--white);
}

.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.clientes-col {
  background: var(--grey);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.cl-group-label {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: .7rem;
}

.cl-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cl-list li {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-size: .92rem;
  color: var(--text);
  padding: .45rem 0;
  border-bottom: 1px solid var(--grey2);
}

.cl-list li:last-child {
  border: none;
}

.cl-list li i {
  color: var(--cyan);
  font-size: .7rem;
  flex-shrink: 0;
}

.cl-mapa-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  font-size: 1rem;
  color: var(--text-sm);
  background: var(--grey);
  border-radius: 100px;
  padding: .8rem 2rem;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.cl-mapa-note i {
  color: var(--cyan);
  font-size: 1.2rem;
}

/* ═══════════════════════════════════════
   PAGOS
═══════════════════════════════════════ */
.section-pagos {
  background: var(--dark);
  padding: 2.5rem 0;
}

.pagos-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.pagos-text {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: var(--white);
}

.pagos-icon {
  font-size: 2.2rem;
  color: var(--cyan);
}

.pagos-text h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: .1rem;
}

.pagos-text p {
  font-size: .9rem;
  opacity: .6;
  margin: 0;
}

.pagos-cards {
  display: flex;
  gap: 1rem;
}

.card-badge {
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-badge.visa {
  color: #1a1f71;
  background: #fff;
  border-radius: 8px;
  width: 72px;
  height: 48px;
}

.card-badge.mc {
  color: #eb001b;
  background: #fff;
  border-radius: 8px;
  width: 72px;
  height: 48px;
}

/* ═══════════════════════════════════════
   CONTACTO
═══════════════════════════════════════ */
.section-contacto {
  padding: 6rem 0;
  background: var(--grey);
}

.contact-items {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.ci {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.ci-icon {
  width: 44px;
  height: 44px;
  background: var(--cyan);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  flex-shrink: 0;
}

.ci-label {
  font-size: .78rem;
  color: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: .08em;
  display: block;
  margin-bottom: .15rem;
}

.ci-value {
  font-size: .95rem;
  font-weight: 600;
  color: var(--dark);
  display: block;
}

.ci-value:hover {
  color: var(--cyan);
}

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow);
  height: 100%;
}

.cf-label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--dark);
  letter-spacing: .04em;
  text-transform: uppercase;
  display: block;
  margin-bottom: .4rem;
}

.cf-input {
  width: 100%;
  background: var(--grey);
  border: 2px solid var(--grey2);
  border-radius: 8px;
  padding: .7rem 1rem;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.cf-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(7, 180, 222, .12);
  background: var(--white);
}

textarea.cf-input {
  resize: vertical;
}

/* ═══════════════════════════════════════
   FOOTER
═══════════════════════════════════════ */
.site-footer {
  background: var(--dark);
  padding: 4rem 0 0;
  color: rgba(255, 255, 255, .7);
}

.footer-logo {
  height: 45px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 1.2rem;
}

.footer-desc {
  font-size: .92rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-social {
  display: flex;
  gap: .75rem;
  margin-top: 1.5rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, .08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, .6);
  font-size: .95rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--cyan);
  color: var(--white);
}

.footer-heading {
  font-family: var(--font-display);
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.2rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: .6rem;
}

.footer-links a {
  font-size: .92rem;
  color: rgba(255, 255, 255, .55);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--cyan);
}

.footer-top {
  padding-bottom: 3rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .8rem;
  color: rgba(255, 255, 255, .35);
}

/* ═══════════════════════════════════════
   WhatsApp FAB
═══════════════════════════════════════ */
.wa-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37, 211, 102, .45);
  z-index: 999;
  transition: transform var(--transition), box-shadow var(--transition);
}

.wa-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37, 211, 102, .6);
  color: var(--white);
}

.wa-pulse {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(37, 211, 102, .5);
  animation: pulse 2.5s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: .8;
  }

  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}

/* ═══════════════════════════════════════
   RESPONSIVE – COMPLETO
═══════════════════════════════════════ */

/* ── Tablet grande / landscape (≤1199px) ── */
@media (max-width: 1199px) {
  .hero-title {
    font-size: clamp(2.4rem, 5vw, 4rem);
  }

  .hero-img-wrapper {
    max-width: 360px;
  }

  .qs-years-badge {
    left: -0.5rem;
  }
}

/* ── Tablet (≤991px) ── */
@media (max-width: 991px) {

  /* Navbar mobile */
  .navbar-collapse {
    background: var(--dark);
    border-radius: var(--radius);
    padding: 1rem;
    margin-top: .75rem;
    box-shadow: var(--shadow-dark);
  }

  .btn-contacto {
    margin-left: 0;
    margin-top: .5rem;
  }

  /* Hero */
  .hero-title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
  }

  .hero-stats {
    gap: 1rem;
  }

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

  /* Quiénes somos */
  .qs-img-grid {
    padding-bottom: 4rem;
  }

  .qs-img-accent {
    right: 0;
    width: 50%;
  }

  .qs-years-badge {
    left: .5rem;
    top: .5rem;
  }

  /* Productos grid – 2 columnas en tablet */
  #productGrid .col-lg-4 {
    flex: 0 0 50%;
    max-width: 50%;
  }

  /* Clientes */
  .clientes-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Contacto */
  .section-contacto .col-lg-5,
  .section-contacto .col-lg-7 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  /* Footer */
  .footer-top .col-lg-4 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .footer-desc {
    max-width: 100%;
  }
}

/* ── Móvil (≤768px) ── */
@media (max-width: 768px) {

  /* Secciones */
  .section-qs,
  .section-productos,
  .section-clientes,
  .section-contacto {
    padding: 3.5rem 0;
  }

  .mt-section {
    margin-top: 3rem;
  }

  /* Hero */
  .hero-section {
    min-height: auto;
    padding-bottom: 5rem;
  }

  .hero-content .row {
    padding-top: 7rem;
    padding-bottom: 2rem;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-sub {
    font-size: 1rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-ctas .btn-primary-disah,
  .hero-ctas .btn-outline-disah {
    width: 100%;
    text-align: center;
  }

  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1rem 2rem;
  }

  .stat-divider {
    display: none;
  }

  .hero-scroll-hint {
    display: none;
  }

  /* Quiénes somos */
  .qs-img-grid {
    padding-bottom: 3rem;
  }

  .qs-img-accent {
    display: none;
  }

  .qs-years-badge {
    left: 50%;
    top: auto;
    bottom: -1.5rem;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1.25rem;
  }

  .qs-years-num {
    font-size: 1.8rem;
  }

  /* Filtros de productos – scroll horizontal en móvil */
  .prod-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: .5rem;
    -webkit-overflow-scrolling: touch;
    gap: .5rem;
  }

  .prod-filters::-webkit-scrollbar {
    height: 3px;
  }

  .prod-filters::-webkit-scrollbar-thumb {
    background: var(--cyan);
    border-radius: 4px;
  }

  .pf-btn {
    white-space: nowrap;
    flex-shrink: 0;
    font-size: .82rem;
    padding: .4rem 1rem;
  }

  /* Cards de productos – 1 columna */
  #productGrid .col-sm-6,
  #productGrid .col-lg-4 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  /* Clientes – 1 columna */
  .clientes-grid {
    grid-template-columns: 1fr;
  }

  /* Pagos */
  .pagos-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .pagos-text {
    flex-direction: column;
    align-items: center;
  }

  /* Formulario */
  .contact-form-wrap {
    padding: 1.5rem 1.25rem;
  }

  .section-contacto .row.g-5 {
    --bs-gutter-y: 2rem;
  }

  .cf-input.is-invalid {
  border-color: #dc3545;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, .12);
}

  /* Footer */
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: .3rem;
  }

  .footer-top .col-sm-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }

  #aceptaPrivacidad.is-invalid~label {
    color: #dc3545;
  }

  #aceptaPrivacidad.is-invalid {
    outline: 2px solid #dc3545;
    border-radius: 3px;
  }

  /* Marcas */
  .marcas-inner {
    gap: 2.5rem;
  }
}

/* ── Móvil pequeño (≤576px) ── */
@media (max-width: 576px) {

  /* Tipografía */
  .section-title {
    font-size: 1.65rem;
  }

  .section-body {
    font-size: 1rem;
  }

  .section-sub {
    font-size: .95rem;
  }

  /* Hero */
  .hero-badge {
    font-size: .7rem;
    letter-spacing: .08em;
  }

  .hero-title {
    font-size: clamp(1.8rem, 9vw, 2.5rem);
  }

  .hero-stats {
    gap: .75rem 1.5rem;
  }

  .stat-num {
    font-size: 1.6rem;
  }

  /* Quiénes somos */
  .qs-years-badge {
    display: none;
  }

  .qs-img-grid {
    padding-bottom: 1rem;
  }

  /* Service cards – una por fila */
  .services-grid .col-md-4 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  /* Clientes nota */
  .cl-mapa-note {
    font-size: .9rem;
    padding: .65rem 1rem;
    border-radius: var(--radius);
  }

  /* Pagos */
  .pagos-cards {
    justify-content: center;
  }

  /* Footer */
  .footer-top .col-sm-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .footer-social {
    justify-content: center;
  }

  /* WhatsApp FAB */
  .wa-fab {
    width: 52px;
    height: 52px;
    font-size: 1.5rem;
    bottom: 1.25rem;
    right: 1.25rem;
  }

  .wa-pulse {
    width: 52px;
    height: 52px;
  }

  /* Hero-img-badge (dentro de hero) */
  .hero-img-badge {
    padding: .6rem .9rem;
    gap: .5rem;
  }

  .hero-img-badge i {
    font-size: 1.1rem;
  }

  .hero-img-badge span {
    font-size: .78rem;
  }
}

/* ═══════════════════════════════════════
   ANIMACIONES DE ENTRADA
═══════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.prod-item {
  transition: opacity .35s ease, transform .35s ease;
}

.prod-item.hidden {
  display: none;
}