/* ==========================================================
   TOKENS
   ========================================================== */
:root {
  --paper: #FAF7F0;      /* crema cálido, "recién tendido" */
  --paper-dim: #F0EBDD;
  --ink: #2d6e9d;        /* verde pino profundo */
  --ink-soft: #4293bf;
  --sage: #47ccba;       /* verde salvia suave */
  --accent: #19D3C5; 
  /*--accent: #00AEEF;*/
     /*--accent: #7C5CFF;*/ 
     /* --accent: #FFB020; */
  /* --accent-dark: #D98F1F; */
  --line: rgba(31,55,51,0.14);
  --line-light: rgba(250,247,240,0.26);

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --section-pad: clamp(3.5rem, 6vw, 6.5rem);
  --frame-pad: clamp(1.25rem, 5vw, 4rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { margin: 0 0 1em; color: var(--ink-soft); }

.section-frame {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--section-pad) var(--frame-pad);
}
.section-lead { max-width: 56ch; color: var(--ink-soft); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin: 0 0 1em;
}
.eyebrow--dark { color: var(--accent-dark); }
.eyebrow--light { color: var(--accent); }

/* Marcador "check" reutilizado como firma visual: la empresa vive de checklists */
.check-list { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1.2rem; }
.check-list li {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding-left: 1.6em;
  position: relative;
  color: var(--ink-soft);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0; top: -0.05em;
  width: 1.05em; height: 1.05em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
  color: var(--accent-dark);
  border: 1.5px solid var(--accent);
  border-radius: 4px;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:active { transform: translateY(1px); }
.btn-accent {
  background: var(--accent);
  color: #22190A;
}
.btn-accent:hover { background: var(--accent-dark); }
.btn-ghost {
  border-color: var(--line-light);
  color: inherit;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost--dark { border-color: var(--line); }
.btn-ghost--dark:hover { border-color: var(--accent-dark); color: var(--accent-dark); }
.btn-block { width: 100%; }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(14, 98, 188, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-light);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.9rem var(--frame-pad);
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--paper);
}
.brand { display: flex; align-items: center; gap: 0.7rem; color: var(--paper); }
.brand-mark { color: var(--accent); display: flex; }
.brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  gap: 0.3rem;
}
.brand-logo {
  height: 32px;
  width: auto;
  display: block;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--sage);
  text-transform: uppercase;
}
.main-nav { display: flex; gap: 1.6rem; margin-left: auto; }
.main-nav a {
  font-size: 0.88rem;
  color: var(--paper);
  opacity: 0.85;
}
.main-nav a:hover, .main-nav a.is-current { opacity: 1; color: var(--accent); }
.header-cta { margin-left: 0.5rem; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--paper); }

/* ==========================================================
   HERO (portada)
   ========================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;  
  color: var(--paper);
}
/* usa un wrapper que envuelva solo el contenido, NO el <body> completo */
.page-wrapper {
  overflow-x: hidden;
}
.hero-slides { position: relative; width: 100%; height: 100%; }
.hero-slide {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s ease;
  display: flex;
  align-items: flex-end;
}
.hero-slide.is-active { opacity: 1; visibility: visible; }

.hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
/* Fondos generados con degradados suaves tipo "vapor de limpieza",
   evitando bancos de imágenes externos */
.hero-bg--01 {
  background-image:
    radial-gradient(circle at 75% 20%, rgba(18, 123, 155, 0.4), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(156,180,164,0.35), transparent 50%),
    linear-gradient(160deg, rgba(42,71,63,0.55) 0%, rgba(36,129,175,0.55) 60%, rgba(18,33,30,0.55) 100%),
    url('/img/Carrusel_1.webp');
  background-size: cover;
  background-position: center;
}
.hero-bg--02 {
  background-image:
    radial-gradient(circle at 20% 75%, rgba(242,169,59,0.35), transparent 50%),
    radial-gradient(circle at 85% 15%, rgba(156,180,164,0.3), transparent 50%),
    linear-gradient(200deg, rgba(35,67,59,0.55) 0%, rgba(14,79,125,0.55) 65%, rgba(18,33,30,0.55) 100%),
    url('/img/Carrusel_2.webp');
  background-size: cover;
  background-position: center;
}
.hero-bg--03 {
  background-image:
    radial-gradient(circle at 50% 12%, rgba(242,169,59,0.38), transparent 50%),
    radial-gradient(circle at 10% 90%, rgba(156,180,164,0.28), transparent 50%),
    linear-gradient(160deg, rgba(46,74,66,0.55) 0%, rgba(29,53,47,0.55) 55%, rgba(18,33,30,0.55) 100%),
    url('/img/Carrusel_3.webp');
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(13, 36, 56, 0.85) 0%,
    rgba(24, 59, 86, 0.35) 55%,
    rgba(47, 93, 122, 0.45) 100%
  );
}
.hero-content { position: relative; z-index: 2; padding: 0 var(--frame-pad) 6.5rem; max-width: 780px; }
.hero-content h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); margin-bottom: 0.4em; color: var(--paper); }
.hero-copy { color: var(--paper); opacity: 0.85; max-width: 46ch; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }

.hero-controls {
  position: absolute;
  bottom: 2.2rem;
  right: var(--frame-pad);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-arrow {
  width: 40px; height: 40px;
  border: 1px solid var(--line-light);
  background: transparent;
  color: var(--paper);
  font-size: 1.3rem;
  cursor: pointer;
  border-radius: 50%;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.hero-arrow:hover { border-color: var(--accent); color: var(--accent); }
.hero-dots { display: flex; gap: 0.5rem; }
.hero-dots button {
  width: 22px; height: 3px;
  border-radius: 2px;
  background: var(--line-light);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease;
}
.hero-dots button.is-active { background: var(--accent); }

/* ==========================================================
   FORMULARIO DE COTIZACIÓN
   ========================================================== */
.quote { background: var(--paper); }
.quote-inner {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: #fff;
}
.quote-intro h2 { color: var(--ink); }

.quote-form { display: flex; flex-direction: column; gap: 1.1rem; }
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row--half { flex-direction: row; gap: 1rem; }
.form-row--half > div { flex: 1; display: flex; flex-direction: column; gap: 0.4rem; }
label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75em 0.9em;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 10px;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
textarea { resize: vertical; min-height: 90px; }
.form-status {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  min-height: 1.2em;
  color: var(--accent-dark);
}
.form-status.is-success { color: #1E7A3D; }

/* ==========================================================
   TESTIMONIOS (CARRUSEL DE TEXTO)
   ========================================================== */
.testimonials { background: var(--ink); color: var(--paper); }
.testimonials .eyebrow { color: var(--accent); }
.testimonials h2 { color: var(--paper); max-width: 32ch; }

.testi-carousel { margin-top: 2.5rem; }
.testi-track { position: relative; min-height: 220px; }
.testi-card {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 2rem clamp(1rem, 4vw, 3rem);
  border-left: 2px solid var(--accent);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.testi-card.is-active { opacity: 1; visibility: visible; position: relative; }
.testi-quote {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  line-height: 1.35;
  color: var(--paper);
  margin-bottom: 1.2em;
}
.testi-author { display: flex; flex-direction: column; gap: 0.2rem; }
.testi-name { font-family: var(--font-mono); font-size: 0.85rem; color: var(--accent); }
.testi-role { font-size: 0.82rem; color: var(--sage); }

.testi-controls { display: flex; align-items: center; gap: 1.2rem; margin-top: 1.5rem; }
.testi-arrow {
  width: 38px; height: 38px;
  border: 1px solid var(--line-light);
  background: transparent;
  color: var(--paper);
  font-size: 1.2rem;
  cursor: pointer;
  border-radius: 50%;
}
.testi-arrow:hover { border-color: var(--accent); color: var(--accent); }
.testi-dots { display: flex; gap: 0.5rem; }
.testi-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 1px solid var(--line-light);
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.testi-dots button.is-active { background: var(--accent); border-color: var(--accent); }

/* ==========================================================
   QUIÉNES SOMOS (resumen en home)
   ========================================================== */
.about { background: var(--paper); }
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.about-copy h2 { color: var(--ink); max-width: 20ch; }
.about-link { margin-top: 1.6rem; }
.about-stats { display: flex; gap: clamp(1.2rem, 4vw, 2.4rem); margin-top: 2rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-number { font-family: var(--font-display); font-size: 2rem; color: var(--accent-dark); }
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
}
.about-visual { display: flex; justify-content: center; }
.about-svg { width: 100%; max-width: 320px; }
.svg-caption {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  fill: var(--ink-soft);
}

/* ==========================================================
   TRÍPTICO: FONDO / CUADRO BLANCO / FONDO
   ========================================================== */
.split-showcase { display: grid; grid-template-columns: 1fr 1fr 1fr; min-height: 560px; }
.showcase-block { position: relative; display: flex; }
.showcase-block--bg { background-size: cover; background-position: center; }
.showcase-block--01 {
  background-image:
    radial-gradient(circle at 30% 30%, rgba(242,169,59,0.18), transparent 55%),
    linear-gradient(160deg, rgba(46,74,66,0.5) 0%, rgba(27,50,45,0.5) 100%),
    url('/img/Visita.webp');
  align-items: flex-end;
}
.showcase-block--02 {
  background-image:
    radial-gradient(circle at 70% 70%, rgba(156,180,164,0.22), transparent 55%),
    linear-gradient(200deg, rgba(35,67,59,0.5) 0%, rgba(20,38,33,0.5) 100%),
    url('/img/Revicion.webp');
  align-items: flex-start;
}
.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(13, 36, 56, 0.75) 0%,
    rgba(24, 59, 86, 0.3) 55%,
    rgba(47, 93, 122, 0.4) 100%
  );
}
.showcase-caption { position: relative; z-index: 2; padding: 2.4rem; color: var(--paper); }
.showcase-caption--right { align-self: flex-start; }
.showcase-caption h3 { color: var(--paper); }
.showcase-caption p { color: var(--sage); max-width: 30ch; }

.showcase-block--card { background: #fff; align-items: center; padding: 2.4rem; }
.showcase-card { max-width: 340px; }
.showcase-card h3 { color: var(--ink); }

/* ==========================================================
   PÁGINA "SOBRE NOSOTROS"
   ========================================================== */
.page-hero {
  background: linear-gradient(160deg, #2F5D7A 0%, #183B56 70%, #0D2438 100%);
  color: var(--paper);
  padding-top: 6rem;
}
.page-hero-inner { max-width: 760px; padding-bottom: clamp(3rem, 6vw, 5rem); }
.page-hero h1 { color: var(--paper); font-size: clamp(2.1rem, 4.4vw, 3.2rem); }
.page-hero-copy { color: var(--sage); max-width: 52ch; }

.story { background: var(--paper); }
.story-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4rem); }
.story-copy h2 { color: var(--ink); max-width: 20ch; }
.story-values { display: flex; flex-direction: column; gap: 1.2rem; }
.value-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem 1.6rem;
  position: relative;
  padding-left: 3.4rem;
}
.value-check {
  position: absolute;
  left: 1.4rem; top: 1.5rem;
  width: 1.6rem; height: 1.6rem;
  border-radius: 50%;
  background: var(--accent);
  color: #22190A;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
}
.value-card h3 { margin-bottom: 0.3em; color: var(--ink); }
.value-card p { margin: 0; font-size: 0.92rem; }

.locations { background: var(--paper-dim); }
.location-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.location-meta--grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.3rem 1rem;
}

@media (max-width: 880px) {
  .location-grid--pair { grid-template-columns: 1fr; }
}

.location-meta--pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  text-align: center;
}
.location-meta--pills li {
  background: var(--paper-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  font-size: 0.78rem;
}
.location-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 1.8rem;
}
.location-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: rgba(242,169,59,0.14);
  padding: 0.3em 0.7em;
  border-radius: 999px;
  margin-bottom: 0.9em;
}
.location-card h3 { color: var(--ink); margin-bottom: 0.3em; }
.location-meta { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.4rem; }
.location-meta li {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.team { background: var(--paper); }
.team-grid {
  margin-top: 2.2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.team-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.6rem;
  text-align: left;
}
.team-avatar { width: 56px; height: 56px; color: var(--accent-dark); margin-bottom: 1rem; }
.team-initials {
  font-family: var(--font-mono);
  font-size: 22px;
  fill: var(--ink);
  text-anchor: middle;
}
.team-card h3 { color: var(--ink); margin-bottom: 0.15em; font-size: 1.05rem; }
.team-role {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-dark);
  margin-bottom: 0.7em;
}
.team-card p { font-size: 0.88rem; margin: 0; }

.direct-contact {
  background: linear-gradient(160deg, #2F5D7A 0%, #183B56 70%, #0D2438 100%);
  color: var(--paper);
}
.direct-contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.direct-contact h2 { color: var(--paper); max-width: 16ch; }
.phone-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.phone-card {
  background: rgba(250,247,240,0.06);
  border: 1px solid var(--line-light);
  border-radius: 14px;
  padding: 1.1rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.phone-card a { font-family: var(--font-mono); font-size: 1rem; color: var(--paper); }
.phone-card a:hover { color: var(--accent); }
.phone-card .contact-label { color: var(--sage); }

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer { background: var(--ink); color: var(--paper); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 0.8fr;
  gap: 2.5rem;
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: 2rem;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.brand-name--footer { font-family: var(--font-display); font-size: 1.3rem; display: block; margin-bottom: 0.8rem; }
.footer-brand p { color: var(--sage); max-width: 32ch; }

.cert-list { display: flex; flex-direction: column; gap: 0.9rem; }
.cert-badge {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.85rem;
  color: var(--sage);
  border-left: 2px solid var(--accent);
  padding-left: 0.8rem;
}
.cert-code { font-family: var(--font-mono); font-size: 0.78rem; color: var(--paper); letter-spacing: 0.03em; }

.contact-list { display: flex; flex-direction: column; gap: 0.9rem; }
.contact-list li { display: flex; flex-direction: column; gap: 0.15rem; font-size: 0.9rem; }
.contact-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sage);
}
.contact-list a:hover { color: var(--accent); }

.footer-links { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a { font-size: 0.9rem; color: var(--sage); }
.footer-links a:hover { color: var(--accent); }

.footer-bottom { border-top: 1px solid var(--line-light); padding: 1.4rem var(--frame-pad); text-align: center; }
.footer-bottom p { font-family: var(--font-mono); font-size: 0.72rem; color: var(--sage); margin: 0; }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 880px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--ink);
    border-bottom: 1px solid var(--line-light);
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 1rem var(--frame-pad); border-top: 1px solid var(--line-light); }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .quote-inner { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .split-showcase { grid-template-columns: 1fr; }
  .showcase-block--bg { min-height: 280px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .story-grid { grid-template-columns: 1fr; }
  .location-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .direct-contact-inner { grid-template-columns: 1fr; }
  .phone-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .form-row--half { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-content { padding-bottom: 4.5rem; }
  .team-grid { grid-template-columns: 1fr; }
  .phone-grid { grid-template-columns: 1fr; }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-slide, .testi-card, .btn { transition: none; }
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
/* ==========================================================
   BOTÓN FLOTANTE DE INSTAGRAM
   ========================================================== */
.float-ig {
  position: fixed;
  right: 1.4rem;
  bottom: max(1.4rem, env(safe-area-inset-bottom, 0px));
  z-index: 200;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: radial-gradient(circle at 30% 110%, #FDCB52 0%, #F2A93B 18%, #E1306C 55%, #6228D7 100%);
  box-shadow: 0 8px 20px rgba(13, 36, 56, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.float-ig:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 12px 24px rgba(13, 36, 56, 0.4);
}
.float-ig:active { transform: translateY(0) scale(0.97); }

@media (max-width: 540px) {
  .float-ig {
    width: 48px;
    height: 48px;
    right: 1rem;
    bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  }
}