/* =========================
   Variables / Base
========================= */
:root {
  --max: 1120px;
  --pad: 1.25rem;

  --bg: #ffffff;
  --text: #0b1220;
  --muted: #516071;
  --line: #e6edf5;
  --surface: #f6f9fd;

  --primary: #0B3A69;
  --primary-contrast: #fff;

  --accent: #24939E;
  --accent-2: #1f4f8a;

  --radius: 16px;
  --shadow: 0 12px 32px rgba(2, 6, 23, .08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

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

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

a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.container {
  width: min(var(--max), 100% - (var(--pad) * 2));
  margin-inline: auto;
}

/* =========================
   Accessibility
========================= */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: .6rem .9rem;
  background: var(--text);
  color: #fff;
  border-radius: 10px;
  z-index: 9999;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* =========================
   Header
========================= */
header[role="banner"] {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 50;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 0;
}

.brand img {
  height: 44px;
  width: auto;
}

nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

nav a {
  color: var(--muted);
  padding: .35rem .5rem;
  border-radius: 10px;
}

nav a:hover {
  background: var(--surface);
  text-decoration: none;
  color: var(--text);
}

.header-actions {
  display: flex;
  gap: .6rem;
  align-items: center;
}

.header-actions a {
  padding: .45rem .7rem;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--muted);
}

.header-actions a:hover {
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
}

.header-actions .btn-primary {
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
}

.header-actions .btn-primary:hover {
  opacity: .95;
}

/* =========================
   Sections (global)
========================= */
section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--line);
}

section:last-of-type {
  border-bottom: none;
}

section>.container>h2 {
  margin: 0 0 1rem;
  font-size: 2rem;
  letter-spacing: -.02em;
}

p {
  margin: .6rem 0;
  color: var(--muted);
}

.section-lead {
  max-width: 70ch;
  margin: .25rem 0 0;
  color: var(--muted);
}

/* =========================
   Buttons
========================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .8rem 1.05rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn:hover {
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--primary-contrast);
  box-shadow: 0 14px 30px rgba(11, 58, 105, .18);
}

.btn-primary:hover {
  opacity: .96;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: #fff;
  border: 1px solid rgba(37, 211, 102, .35);
  color: var(--text);
}

.btn-whatsapp:hover {
  background: #f0fff6;
  border-color: #25D366;
  text-decoration: none;
}

.whatsapp-icon {
  width: 18px;
  height: 18px;
}

button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

button:hover {
  opacity: .96;
}

/* =========================
   Layout helpers
========================= */
.two-col {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.5rem;
  align-items: start;
}

/* =========================
   Hero
========================= */
#inicio {
  position: relative;
  padding-top: 3.25rem;
  background:
    radial-gradient(900px 380px at 18% 12%, rgba(11, 58, 105, .10), transparent 55%),
    radial-gradient(900px 380px at 82% 10%, rgba(36, 147, 158, .10), transparent 55%);
}

.hero-grid {
  max-width: 1120px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 2.25rem;
  align-items: start;
}

.hero-logo {
  max-width: 180px;
  margin-bottom: 1rem;
}

.hero-copy h1 {
  margin: 0 0 .5rem;
  font-size: clamp(2.2rem, 3vw + 1rem, 3.2rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--text);
}

.hero-copy .hero-subtitle {
  margin: 0 0 .4rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-2);
}

.hero-copy .hero-desc {
  margin: 0 0 1rem;
  max-width: 60ch;
}

.hero-benefits {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.hero-benefits li {
  margin: .35rem 0;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.15rem;
}

/* Quick form (hero aside) */
aside[aria-labelledby="quick-form-title"] {
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 22px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

aside[aria-labelledby="quick-form-title"] h2 {
  margin: 0 0 .85rem;
  font-size: 1.15rem;
  color: var(--text);
}

aside[aria-labelledby="quick-form-title"] button[type="submit"] {
  width: 100%;
  padding: .9rem 1rem;
  font-weight: 800;
  letter-spacing: .2px;
}

/* =========================
   Forms (global)
========================= */
form {
  display: grid;
  gap: .85rem;
}

label {
  display: grid;
  gap: .4rem;
  color: var(--text);
  font-weight: 600;
  font-size: .95rem;
}

input,
select,
textarea {
  width: 100%;
  padding: .75rem .85rem;
  border: 1px solid rgba(11, 58, 105, .12);
  border-radius: 14px;
  font: inherit;
  color: var(--text);
  background: rgba(255, 255, 255, .95);
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(36, 147, 158, .12);
  border-color: rgba(36, 147, 158, .45);
}

textarea {
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: rgba(71, 85, 105, .75);
}

/* =========================
   Confianza
========================= */
#confianza {
  background: var(--surface);
  min-height: 420px;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

#confianza::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right,
      rgba(255, 255, 255, .95) 0%,
      rgba(255, 255, 255, .85) 38%,
      rgba(255, 255, 255, .55) 60%,
      rgba(255, 255, 255, .25) 100%),
    url("img/image.png") no-repeat 75% center / cover;
  z-index: 0;
}



#confianza .container {
  position: relative;
  z-index: 1;
}

#confianza ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem 1.25rem;
  padding-left: 1.15rem;
}

/* =========================
   Productos (cards con fotos)
========================= */
#productos .cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.product-card {
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(11, 58, 105, .10);
  box-shadow: 0 12px 28px rgba(2, 6, 23, .06);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(36, 147, 158, .40);
  box-shadow: 0 20px 44px rgba(2, 6, 23, .12);
}

.product-card .card-media {
  height: 150px;
  background: var(--surface);
}

.product-card .card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.95) contrast(1.05);
}

.product-card h3 {
  margin: 1rem 1.1rem .35rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
}

.product-card p {
  margin: 0 1.1rem 1rem;
  color: var(--muted);
  font-size: .95rem;
}

.product-card .card-link {
  margin: 0 1.1rem 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-weight: 800;
  color: var(--primary);
  text-decoration: none;
}

.product-card .card-link::after {
  content: "→";
  transition: transform .2s ease;
}

.product-card:hover .card-link::after {
  transform: translateX(4px);
}

/* =========================
   Detalles por producto
========================= */
section[aria-label="Detalles por producto"] {
  background: var(--surface);
}

.product-detail {
  background: #fff;
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 22px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 14px 34px rgba(2, 6, 23, .07);
  position: relative;
}

.product-detail::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, rgba(11, 58, 105, .85), rgba(36, 147, 158, .85));
  border-radius: 22px 22px 0 0;
}

.product-detail header {
  margin-bottom: 1.25rem;
}

.product-detail h2 {
  margin: 0 0 .35rem;
  font-size: 1.55rem;
  letter-spacing: -.02em;
}

.product-detail header p {
  max-width: 70ch;
  font-size: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 1.25rem 0 1.5rem;
}

.feature-grid section {
  padding: 0;
  border: 0;
}

.product-detail h3 {
  margin: 0 0 .5rem;
  font-size: 1rem;
  font-weight: 900;
  color: var(--text);
}

.product-detail ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.product-detail ul li {
  margin: .35rem 0;
}

.feature-title {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.feature-icon {
  width: 20px;
  height: 20px;
  opacity: .85;
}

.product-detail>p {
  margin-top: 1rem;
}

.product-detail a[href="#lead"] {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .75rem 1.1rem;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(11, 58, 105, .2);
}

.product-detail a[href="#lead"]::after {
  content: "→";
  transition: transform .2s ease;
}

.product-detail a[href="#lead"]:hover::after {
  transform: translateX(4px);
}

.product-detail--primary {
  border-color: rgba(36, 147, 158, .35);
  background: linear-gradient(to right, rgba(36, 147, 158, .06), rgba(255, 255, 255, .9) 45%);
}

.product-detail--primary h2 {
  color: var(--primary);
}

/* =========================
   Reveal (scroll)
========================= */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s ease, transform .6s ease;
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* =========================
   ¿Por qué elegirnos?
========================= */
#porque {
  background: #fff;
}

.why-grid {
  margin-top: 1.25rem;
  align-items: stretch;
}

.why-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: .85rem;
}

.why-list li {
  position: relative;
  padding: .95rem 1rem .95rem 3rem;
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 22px rgba(2, 6, 23, .05);
  color: var(--text);
}

.why-list li::before {
  content: "✓";
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(36, 147, 158, .10);
  border: 1px solid rgba(36, 147, 158, .25);
  color: var(--primary);
  font-weight: 900;
}

.why-callout {
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 22px;
  background: linear-gradient(to bottom, rgba(11, 58, 105, .05), rgba(255, 255, 255, .95));
  box-shadow: 0 14px 34px rgba(2, 6, 23, .07);
  padding: 1.5rem;
  position: sticky;
  top: 92px;
}

.why-callout h3 {
  margin: 0 0 .5rem;
  font-size: 1.15rem;
  font-weight: 900;
}

.why-ctas {
  display: grid;
  gap: .75rem;
}

/* =========================
   Testimonios
========================= */
#testimonios {
  background: var(--surface);
}

.cards.testimonials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.testimonial-card {
  border-radius: 20px;
  border: 1px solid rgba(11, 58, 105, .10);
  background: #fff;
  box-shadow: 0 12px 28px rgba(2, 6, 23, .06);
  padding: 1.25rem 1.25rem 1.1rem;
  position: relative;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.testimonial-card::before {
  content: "“";
  position: absolute;
  top: -10px;
  left: 14px;
  font-size: 64px;
  line-height: 1;
  color: rgba(11, 58, 105, .10);
  font-weight: 900;
}

.testimonial-card blockquote {
  margin: 0;
}

.testimonial-card blockquote p {
  margin: .25rem 0 1rem;
  color: var(--text);
  font-weight: 650;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  border-color: rgba(36, 147, 158, .35);
  box-shadow: 0 20px 44px rgba(2, 6, 23, .10);
}

.testimonial-foot {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: .75rem;
  align-items: center;
  margin-top: .25rem;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--primary);
  background: rgba(36, 147, 158, .10);
  border: 1px solid rgba(36, 147, 158, .25);
}

.name {
  font-weight: 900;
  color: var(--text);
  line-height: 1.1;
}

.meta {
  color: var(--muted);
  font-size: .92rem;
}

.stars {
  font-size: .95rem;
  letter-spacing: 1px;
  color: rgba(11, 58, 105, .55);
}

/* =========================
   FAQ
========================= */
#faq {
  background: #fff;
}

.faq-list {
  display: grid;
  gap: .85rem;
  margin-top: 1.25rem;
}

.faq-list details {
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(2, 6, 23, .05);
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.faq-list details:hover {
  border-color: rgba(36, 147, 158, .35);
  box-shadow: 0 16px 34px rgba(2, 6, 23, .08);
  transform: translateY(-2px);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.1rem;
  font-weight: 900;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--primary);
  background: rgba(36, 147, 158, .10);
  border: 1px solid rgba(36, 147, 158, .25);
  flex: 0 0 auto;
}

.faq-list details[open] summary::after {
  content: "–";
  background: rgba(11, 58, 105, .08);
}

.faq-list details[open] {
  border-color: rgba(11, 58, 105, .18);
  box-shadow: 0 18px 40px rgba(2, 6, 23, .10);
}

.faq-list details p {
  margin: 0;
  padding: 0 1.1rem 1.1rem;
  color: var(--muted);
  line-height: 1.6;
}

.faq-list summary:focus-visible {
  outline: 3px solid rgba(36, 147, 158, .18);
  outline-offset: 4px;
  border-radius: 14px;
}

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

  .faq-list details,
  .faq-list details:hover {
    transition: none;
    transform: none;
  }
}

/* =========================
   Lead / Contact
========================= */
#lead {
  background:
    radial-gradient(900px 380px at 20% 10%, rgba(11, 58, 105, .08), transparent 55%),
    radial-gradient(900px 380px at 80% 10%, rgba(36, 147, 158, .08), transparent 55%),
    #fff;
}

.lead-grid {
  margin-top: 1.5rem;
  align-items: start;
}

.lead-form {
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 22px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 44px rgba(2, 6, 23, .10);
  padding: 1.5rem;
}

.lead-form .consent {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .85rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(11, 58, 105, .10);
  background: rgba(11, 58, 105, .03);
  color: var(--muted);
  font-weight: 650;
}

.lead-form .consent input {
  margin-top: .25rem;
}

.form-note {
  font-size: .92rem;
  color: var(--muted);
  margin: 0;
}

.btn-submit {
  width: 100%;
  padding: .95rem 1rem;
  border-radius: 999px;
  background: var(--primary);
  border: 1px solid var(--primary);
  color: #fff;
  font-weight: 900;
  letter-spacing: .2px;
  box-shadow: 0 14px 30px rgba(11, 58, 105, .20);
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.btn-submit:hover {
  opacity: .96;
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(11, 58, 105, .24);
}

.lead-aside {
  border: 1px solid rgba(11, 58, 105, .10);
  border-radius: 22px;
  background: linear-gradient(to bottom, rgba(11, 58, 105, .05), rgba(255, 255, 255, .95));
  box-shadow: 0 14px 34px rgba(2, 6, 23, .08);
  padding: 1.5rem;
}

.lead-aside h3 {
  margin: 0 0 .75rem;
  font-size: 1.2rem;
  font-weight: 900;
}

.contact-line {
  margin: .5rem 0;
  color: var(--muted);
}

.contact-line a {
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.contact-line a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.lead-ctas {
  display: grid;
  gap: .75rem;
  margin-top: 1rem;
}

.trust-note {
  margin-top: 1rem;
  font-size: .92rem;
  color: var(--muted);
}

/* =========================
   Footer
========================= */
footer {
  padding: 2.25rem 0;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

footer small {
  color: var(--muted);
}

/* =========================
   Responsive
========================= */
@media (max-width: 980px) {

  .hero-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

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

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

  nav ul {
    gap: .5rem;
    flex-wrap: wrap;
  }

  .why-callout {
    position: static;
    top: auto;
  }

  .lead-form,
  .lead-aside {
    padding: 1.25rem;
  }
}

@media (max-width: 700px) {
  #confianza ul {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  section {
    padding: 3.25rem 0;
  }

  #productos .cards {
    grid-template-columns: 1fr;
  }

  .cards.testimonials {
    grid-template-columns: 1fr;
  }

  header[role="banner"] nav {
    width: 100%;
  }

  header[role="banner"] .header-row {
    flex-wrap: wrap;
  }

  .header-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .85);
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
}

.lang-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  font-weight: 800;
  padding: .35rem .6rem;
  border-radius: 999px;
  cursor: pointer;
}

.lang-btn:hover {
  background: var(--surface);
  color: var(--text);
}

.lang-btn.is-active {
  background: var(--primary);
  color: #fff;
}

.detail-note {
  margin: .75rem 0 0;
  padding: .85rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(11, 58, 105, .10);
  background: rgba(11, 58, 105, .03);
  color: var(--muted);
  font-weight: 600;
}

.terms-link {
  display: inline-block;
  margin-left: .5rem;
  text-decoration: underline;
  font-size: .9em;
}


/* Consent / Términos: layout limpio (checkbox + texto + link) */
.lead-form .consent,
.quick-form .consent {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  gap: 14px;
  align-items: start;

  padding: 18px 20px;
  border: 1px solid #e6edf5;
  border-radius: 22px;
  background: #fff;
}

/* Checkbox alineado arriba */
.lead-form .consent input[type="checkbox"],
.quick-form .consent input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 2px 0 0 0;
  /* evita que quede centrado raro */
}

/* Texto */
.lead-form .consent span,
.quick-form .consent span {
  display: block;
  line-height: 1.35;
}

/* Link "Ver términos" */
.lead-form .consent .terms-link,
.quick-form .consent .terms-link {
  justify-self: end;
  white-space: nowrap;
  text-decoration: underline;
  font-weight: 600;
}

/* Mobile: el link baja debajo del texto */
@media (max-width: 560px) {

  .lead-form .consent,
  .quick-form .consent {
    grid-template-columns: 26px 1fr;
  }

  .lead-form .consent .terms-link,
  .quick-form .consent .terms-link {
    grid-column: 2;
    justify-self: start;
  }
}

/* Floating social buttons */
.floating-social {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.floating-social .fs-btn {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #111;
  /* fallback */
  box-shadow: 0 10px 25px rgba(0, 0, 0, .18);
  border: 1px solid rgba(255, 255, 255, .12);
  transition: transform .15s ease, filter .15s ease;
}

.floating-social .fs-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

.floating-social .fs-btn img {
  width: 24px;
  height: 24px;
  display: block;
}

/* Colores por red (puedes cambiar) */
.fs-whatsapp {
  background: #25D366;
}

.fs-instagram {
  background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.fs-tiktok {
  background: #000;
}

/* Mobile: que no estorben */
@media (max-width: 600px) {
  .floating-social {
    right: 12px;
    top: auto;
    bottom: 90px;
    /* sube un poco por el footer/botones */
    transform: none;
  }

  .floating-social .fs-btn {
    width: 48px;
    height: 48px;
  }
}