/* ---------------------------------------------------------
   Clínica Samai · Landing
   --------------------------------------------------------- */

:root {
  /* Palette */
  --verde: #5B7F5E;
  --verde-dark: #4A6A4D;
  --verde-deep: #3D5A40;
  --sage: #A8C5A0;
  --sage-soft: #C7DBC0;
  --crema: #E8E2D6;
  --crema-soft: #F2EEE4;
  --crema-deep: #DCD4C2;
  --grafito: #3D3D3D;
  --grafito-soft: #5C5C5C;
  --grafito-muted: #8A8A86;
  --white: #FFFFFF;
  --wa-green: #25D366;

  /* Type */
  --font-display: "DM Serif Display", "Times New Roman", serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;

  /* Scale */
  --container: 1200px;
  --gutter: clamp(20px, 5vw, 56px);
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --radius-xl: 36px;

  /* Motion */
  --ease-out: cubic-bezier(.16,.84,.34,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--grafito);
  background: var(--crema-soft);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* Display headings */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; letter-spacing: -.01em; line-height: 1.08; margin: 0; color: var(--grafito); }
h1 { font-size: clamp(40px, 7.6vw, 92px); letter-spacing: -.02em; }
h2 { font-size: clamp(32px, 5.2vw, 60px); letter-spacing: -.015em; }
h3 { font-size: clamp(22px, 2.4vw, 28px); }
h4 { font-size: 20px; font-family: var(--font-body); font-weight: 600; letter-spacing: -.005em; }

p { margin: 0; text-wrap: pretty; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------------------------------------------------------
   Navbar
   --------------------------------------------------------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background .35s var(--ease-out), box-shadow .35s var(--ease-out), padding .35s var(--ease-out), backdrop-filter .35s var(--ease-out);
  padding: 18px 0;
}
.nav.is-scrolled {
  background: rgba(248, 246, 240, .88);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 rgba(61,61,61,.06), 0 10px 30px -20px rgba(61,61,61,.18);
  padding: 12px 0;
}

.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--sage);
  display: grid; place-items: center;
  overflow: hidden;
  flex-shrink: 0;
  transition: transform .4s var(--ease-out);
}
.brand:hover .brand-mark { transform: rotate(-6deg); }
.brand-mark img { width: 92%; height: 92%; object-fit: contain; }
.brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--verde-deep);
  line-height: 1;
  letter-spacing: .02em;
}
.brand-name small {
  display: block;
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 500;
  color: var(--grafito-muted);
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-top: 4px;
}

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links a {
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--grafito);
  border-radius: 999px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { background: rgba(91,127,94,.08); color: var(--verde-deep); }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  transition: transform .25s var(--ease-out), background .25s, color .25s, box-shadow .25s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--verde);
  color: var(--white);
  box-shadow: 0 8px 20px -10px rgba(91,127,94,.55);
}
.btn-primary:hover { background: var(--sage); color: var(--verde-deep); transform: translateY(-1px); }
.btn-ghost {
  color: var(--verde-deep);
  background: transparent;
}
.btn-ghost:hover { background: rgba(91,127,94,.08); }
.btn-outline {
  border: 1.5px solid rgba(255,255,255,.55);
  color: var(--white);
  background: rgba(255,255,255,.08);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn-outline:hover { background: rgba(255,255,255,.18); }
.btn-lg { padding: 18px 28px; font-size: 16px; }

/* Burger */
.burger {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  align-items: center; justify-content: center;
  position: relative;
  box-shadow: 0 4px 14px -8px rgba(0,0,0,.15);
}
.burger span {
  width: 18px; height: 1.6px; background: var(--grafito); border-radius: 2px;
  position: absolute;
  transition: transform .3s var(--ease-out), opacity .2s;
}
.burger span:nth-child(1) { transform: translateY(-5px); }
.burger span:nth-child(3) { transform: translateY(5px); }
.burger.is-open span:nth-child(1) { transform: rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: rotate(-45deg); }

/* Mobile menu */
.menu {
  position: fixed; inset: 0;
  background: var(--crema-soft);
  z-index: 40;
  display: flex; flex-direction: column;
  padding: 100px var(--gutter) 40px;
  gap: 8px;
  transform: translateY(-100%);
  transition: transform .5s var(--ease-out);
  visibility: hidden;
}
.menu.is-open { transform: translateY(0); visibility: visible; }
.menu a {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--grafito);
  padding: 14px 0;
  border-bottom: 1px solid rgba(61,61,61,.08);
}
.menu .menu-cta { margin-top: 24px; align-self: flex-start; }

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: 130px;
  padding-bottom: 80px;
  background:
    radial-gradient(120% 80% at 80% 0%, rgba(168,197,160,.4) 0%, rgba(168,197,160,0) 60%),
    linear-gradient(180deg, var(--crema-soft) 0%, var(--crema) 100%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--verde-deep);
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--verde);
  box-shadow: 0 0 0 4px rgba(91,127,94,.18);
}
.hero h1 {
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  color: var(--verde);
  font-feature-settings: "ss01" on;
}
.hero-sub {
  font-size: clamp(17px, 1.6vw, 19px);
  color: var(--grafito-soft);
  max-width: 520px;
  margin-bottom: 36px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-ctas .scroll-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--grafito-soft);
  padding: 14px 6px;
  display: inline-flex; align-items: center; gap: 8px;
}
.hero-ctas .scroll-link:hover { color: var(--verde-deep); }
.hero-ctas .scroll-link .arrow {
  display: inline-block;
  animation: bob 2.2s var(--ease-out) infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

.hero-trust {
  margin-top: 48px;
  display: flex; gap: 28px; flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid rgba(61,61,61,.1);
}
.trust-item {
  display: flex; flex-direction: column; gap: 2px;
}
.trust-item .n {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--verde-deep);
  line-height: 1;
}
.trust-item .l {
  font-size: 13px;
  color: var(--grafito-muted);
  letter-spacing: .04em;
}

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--sage);
  box-shadow:
    0 30px 60px -30px rgba(61,61,61,.35),
    0 0 0 1px rgba(91,127,94,.1);
}
.hero-visual .hero-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0;
  transition: opacity .8s var(--ease-out);
}
.hero-visual .hero-img.is-active { opacity: 1; }
.hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(91,127,94,0) 40%, rgba(91,127,94,.18) 100%);
  pointer-events: none;
}

.hero-badge {
  position: absolute;
  left: -18px; bottom: 26px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: 0 18px 40px -20px rgba(61,61,61,.4);
  max-width: 280px;
  z-index: 2;
  transition: opacity .4s var(--ease-out), transform .5s var(--ease-out);
}
.hero-badge.is-fading { opacity: 0; transform: translateY(4px); }
.hero-badge .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--sage); flex-shrink: 0;
  display: grid; place-items: center;
  font-family: var(--font-display);
  color: var(--white);
  font-size: 18px;
  transition: background .4s var(--ease-out);
}
.hero-badge .txt { font-size: 13.5px; color: var(--grafito-soft); line-height: 1.35; }
.hero-badge .txt strong { color: var(--grafito); display: block; margin-bottom: 2px; font-weight: 600; }

.hero-leaf-bg {
  position: absolute;
  pointer-events: none;
  opacity: .22;
}
.hero-leaf-bg.l1 { top: -60px; right: -60px; width: 280px; transform: rotate(-15deg); }

/* Section base */
section { padding: clamp(72px, 10vw, 130px) 0; position: relative; }
.section-head {
  max-width: 720px;
  margin-bottom: clamp(40px, 5vw, 64px);
}
.section-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--verde);
  margin-bottom: 20px;
}
.section-eyebrow::before {
  content: ""; display: inline-block;
  width: 28px; height: 1px; background: var(--verde);
}
.section-lead {
  margin-top: 18px;
  font-size: clamp(17px, 1.7vw, 19px);
  color: var(--grafito-soft);
  max-width: 580px;
}

/* ---------------------------------------------------------
   Diferenciadores
   --------------------------------------------------------- */
.diferenciadores { background: var(--white); }
.dif-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.dif-card {
  position: relative;
  padding: 32px 26px 30px;
  border-radius: var(--radius-lg);
  background: var(--crema-soft);
  border: 1px solid rgba(61,61,61,.05);
  transition: transform .4s var(--ease-out), background .3s, border-color .3s;
  overflow: hidden;
  display: flex; flex-direction: column;
  min-height: 280px;
}
.dif-card:hover {
  transform: translateY(-4px);
  background: var(--white);
  border-color: rgba(91,127,94,.18);
  box-shadow: 0 30px 60px -40px rgba(61,61,61,.4);
}
.dif-num {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--verde);
  letter-spacing: .12em;
  margin-bottom: 22px;
}
.dif-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--sage-soft);
  display: grid; place-items: center;
  margin-bottom: 22px;
  color: var(--verde-deep);
  transition: background .3s;
}
.dif-card:hover .dif-icon { background: var(--sage); }
.dif-card h4 { margin-bottom: 10px; font-size: 19px; font-weight: 600; color: var(--grafito); }
.dif-card p { font-size: 14.5px; color: var(--grafito-soft); line-height: 1.5; }

/* ---------------------------------------------------------
   Servicios
   --------------------------------------------------------- */
.servicios { background: var(--crema-soft); }
.serv-head { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.serv-tabs {
  display: inline-flex;
  background: var(--white);
  padding: 5px;
  border-radius: 999px;
  margin-top: 8px;
  box-shadow: inset 0 0 0 1px rgba(61,61,61,.06);
  position: relative;
}
.serv-tab {
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--grafito-muted);
  transition: color .25s;
  position: relative;
  z-index: 1;
}
.serv-tab.is-active { color: var(--white); }
.serv-tab-pill {
  position: absolute;
  top: 5px; left: 5px;
  height: calc(100% - 10px);
  background: var(--verde);
  border-radius: 999px;
  transition: transform .35s var(--ease-out), width .35s var(--ease-out);
  z-index: 0;
}
.serv-body {
  margin-top: 48px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.serv-panel { display: none; }
.serv-panel.is-active {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(28px, 4vw, 56px);
  animation: fadeUp .5s var(--ease-out);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.serv-list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid rgba(61,61,61,.1);
}
.serv-list li {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 0 16px 2px;
  border-bottom: 1px solid rgba(61,61,61,.08);
  font-size: 15.5px;
  font-weight: 500;
  color: var(--grafito);
}
.serv-list li::before {
  content: ""; display: inline-block;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--verde);
  flex-shrink: 0;
}
.serv-visual {
  position: sticky;
  top: 100px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--sage);
  box-shadow: 0 30px 60px -40px rgba(61,61,61,.4);
}
.serv-visual img { width: 100%; height: 100%; object-fit: cover; }
.serv-visual .tag {
  position: absolute; left: 18px; bottom: 18px;
  background: rgba(255,255,255,.92);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  color: var(--verde-deep);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}

/* ---------------------------------------------------------
   Equipo
   --------------------------------------------------------- */
.equipo { background: var(--white); }
.equipo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.team-card {
  background: var(--crema-soft);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; flex-direction: column;
  transition: transform .4s var(--ease-out);
}
.team-card:hover { transform: translateY(-4px); }
.team-photo {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--sage);
  margin-bottom: 22px;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-photo.placeholder {
  display: grid; place-items: center;
  background: var(--sage);
}
.team-photo.placeholder .initials {
  font-family: var(--font-display);
  font-size: 64px;
  color: var(--white);
}
.team-card h3 {
  font-size: 26px;
  margin-bottom: 6px;
}
.team-card .role {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--verde);
  letter-spacing: .04em;
  margin-bottom: 18px;
  line-height: 1.4;
}
.team-card .quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  line-height: 1.4;
  color: var(--grafito);
  position: relative;
  padding-left: 18px;
}
.team-card .quote::before {
  content: "";
  position: absolute; left: 0; top: 4px;
  width: 3px; height: calc(100% - 8px);
  background: var(--sage);
  border-radius: 2px;
}

/* ---------------------------------------------------------
   Facilidades de pago
   --------------------------------------------------------- */
.facilidades {
  background: var(--verde);
  color: var(--white);
  padding: clamp(64px, 8vw, 100px) 0;
}
.facilidades h2 { color: var(--white); margin-bottom: 14px; }
.facilidades .section-eyebrow { color: var(--sage-soft); }
.facilidades .section-eyebrow::before { background: var(--sage-soft); }
.fac-lead { color: rgba(255,255,255,.78); max-width: 620px; }
.fac-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.fac-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  padding: 26px 22px;
  display: flex; flex-direction: column; gap: 14px;
  transition: background .25s, transform .35s var(--ease-out);
}
.fac-card:hover { background: rgba(255,255,255,.1); transform: translateY(-3px); }
.fac-card .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.1);
  display: grid; place-items: center;
  color: var(--sage-soft);
}
.fac-card .big {
  font-family: var(--font-display);
  font-size: 36px;
  line-height: 1;
  color: var(--white);
}
.fac-card .lbl {
  font-size: 14.5px;
  color: rgba(255,255,255,.78);
  line-height: 1.4;
}

/* ---------------------------------------------------------
   Experiencia (3 pasos)
   --------------------------------------------------------- */
.experiencia { background: var(--crema-soft); }
.exp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  position: relative;
}
.exp-grid::before {
  content: "";
  position: absolute;
  top: 38px; left: 8%; right: 8%;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--verde) 0 6px, transparent 6px 14px);
  opacity: .45;
}
.exp-step {
  position: relative;
  z-index: 1;
  display: flex; flex-direction: column;
  gap: 16px;
}
.exp-num {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid rgba(91,127,94,.18);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-size: 30px;
  color: var(--verde-deep);
  position: relative;
}
.exp-num::after {
  content: ""; position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(91,127,94,.15);
}
.exp-step h4 {
  font-size: 22px;
  font-family: var(--font-display);
  font-weight: 400;
  margin-top: 4px;
}
.exp-step p {
  font-size: 15.5px;
  color: var(--grafito-soft);
  max-width: 320px;
}

/* ---------------------------------------------------------
   Ubicación
   --------------------------------------------------------- */
.ubicacion { background: var(--white); }
.ubi-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: stretch;
}
.ubi-info {
  display: flex; flex-direction: column;
  gap: 18px;
}
.ubi-info .row {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 22px;
  background: var(--crema-soft);
  border-radius: var(--radius);
}
.ubi-info .row .icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--sage-soft);
  display: grid; place-items: center;
  color: var(--verde-deep);
  flex-shrink: 0;
}
.ubi-info .row .lbl {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--verde);
  margin-bottom: 4px;
}
.ubi-info .row .val {
  font-size: 17px;
  color: var(--grafito);
  font-weight: 500;
  line-height: 1.35;
}
.ubi-info .row .val a:hover { color: var(--verde); }
.ubi-info .note {
  font-size: 14px;
  color: var(--grafito-soft);
  padding: 16px 22px;
  border-left: 3px solid var(--sage);
  background: rgba(168,197,160,.12);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.map-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 440px;
  border: 1px solid rgba(61,61,61,.08);
}
.map-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
  filter: saturate(.85) contrast(.95);
}

/* ---------------------------------------------------------
   CTA final
   --------------------------------------------------------- */
.cta-final {
  background: linear-gradient(135deg, var(--sage) 0%, var(--sage-soft) 100%);
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-final .cta-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative; z-index: 2;
}
.cta-final h2 {
  color: var(--verde-deep);
  margin-bottom: 20px;
}
.cta-final h2 em { font-style: italic; }
.cta-final p {
  color: var(--verde-deep);
  opacity: .8;
  margin-bottom: 32px;
  font-size: 17.5px;
}
.cta-final .btn {
  background: var(--verde-deep);
  color: var(--white);
}
.cta-final .btn:hover { background: var(--grafito); }
.cta-final::before, .cta-final::after {
  content: "";
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  filter: blur(20px);
  z-index: 1;
}
.cta-final::before { top: -180px; left: -120px; }
.cta-final::after { bottom: -200px; right: -120px; }

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
footer {
  background: var(--grafito);
  color: rgba(255,255,255,.7);
  padding: 64px 0 36px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 48px;
}
footer .brand-name { color: var(--white); }
footer .brand-name small { color: rgba(255,255,255,.55); }
footer .brand-mark { background: rgba(255,255,255,.1); }
.foot-col h5 {
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.foot-col a:hover { color: var(--sage); }
.foot-tag {
  font-size: 14.5px;
  margin-top: 18px;
  line-height: 1.5;
  max-width: 280px;
}
.foot-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: 13px;
  gap: 18px;
  flex-wrap: wrap;
}
.foot-bottom .socials { display: flex; gap: 10px; }
.foot-bottom .socials a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: grid; place-items: center;
  transition: background .2s;
}
.foot-bottom .socials a:hover { background: var(--verde); color: var(--white); }

/* ---------------------------------------------------------
   Floating WhatsApp
   --------------------------------------------------------- */
.fab {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 60;
  display: flex; align-items: center; gap: 0;
  background: var(--wa-green);
  color: var(--white);
  padding: 0;
  border-radius: 999px;
  box-shadow: 0 14px 30px -10px rgba(37,211,102,.55), 0 4px 10px -4px rgba(0,0,0,.2);
  transition: transform .3s var(--ease-out), box-shadow .3s, padding .3s var(--ease-out);
  font-weight: 600;
  font-size: 15px;
}
.fab .ico {
  width: 60px; height: 60px;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.fab .lbl {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  transition: max-width .35s var(--ease-out), padding .35s var(--ease-out);
}
.fab:hover .lbl { max-width: 180px; padding-right: 22px; }
.fab:hover { transform: translateY(-2px); }
.fab::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(37,211,102,.55);
  animation: pulse 2.2s var(--ease-out) infinite;
  pointer-events: none;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.45); }
  70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------------------------------------------------------
   Reveal-on-scroll
   --------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.reveal.in {
  opacity: 1; transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 1024px) {
  .dif-grid, .fac-grid { grid-template-columns: repeat(2, 1fr); }
  .equipo-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .team-card { flex-direction: row; gap: 24px; align-items: flex-start; }
  .team-photo { width: 220px; flex-shrink: 0; aspect-ratio: 4/5; margin-bottom: 0; }
  .team-card > div { flex: 1; }
  .exp-grid { grid-template-columns: 1fr; gap: 32px; }
  .exp-grid::before { display: none; }
  .ubi-grid { grid-template-columns: 1fr; }
  .map-wrap { min-height: 320px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-links, .nav-cta .btn { display: none; }
  .burger { display: inline-flex; }
  .hero { padding-top: 110px; padding-bottom: 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { aspect-ratio: 4/5; max-width: 100%; margin: 0 auto; }
  .hero-trust { gap: 18px 32px; }
  .serv-body, .serv-panel.is-active { grid-template-columns: 1fr; }
  .serv-list { grid-template-columns: 1fr; }
  .serv-visual { aspect-ratio: 16/12; position: relative; top: 0; max-height: 360px; }
  .team-card { flex-direction: column; }
  .team-photo { width: 100%; }
  .dif-grid, .fac-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .foot-col.foot-brand { grid-column: 1 / -1; }
  .foot-bottom { flex-direction: column-reverse; align-items: flex-start; gap: 14px; }
  .fab .ico { width: 56px; height: 56px; }
  .fab .lbl { display: none; }
}

@media (max-width: 480px) {
  .hero-badge { left: 8px; right: 8px; max-width: none; bottom: 14px; }
  .nav-row .btn-primary { display: none; }
}