/* ============================================================
   ATLÁNTICO SANITARIO — Sistema de diseño
   Verde de marca extraído del logotipo: #0A9E38
   Tipografía: Space Grotesk (titulares) + IBM Plex Sans (texto)
   v2 — más presencia del verde, más profundidad y movimiento
   ============================================================ */

:root {
  --verde: #0A9E38;
  --verde-oscuro: #076B26;
  --verde-claro: #3DBE63;
  --verde-suave: #E9F6EC;
  --verde-glow: rgba(10, 158, 56, 0.35);
  --carbon: #1C1C1C;
  --carbon-suave: #2A2B2A;
  --grafito: #52564F;
  --grafito-claro: #83867F;
  --hueso: #F3F4F1;
  --blanco: #FFFFFF;
  --borde: #E1E3DE;
  --borde-oscuro: #3A3C39;
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --maxw: 1180px;
  --gap: clamp(1.5rem, 4vw, 3rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--carbon);
  background: var(--blanco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

p { margin: 0; color: var(--grafito); max-width: 62ch; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; position: relative; }

::selection { background: var(--verde-suave); color: var(--carbon); }

/* Scrollbar con acento de marca (WebKit) */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--hueso); }
::-webkit-scrollbar-thumb { background: var(--verde); border: 3px solid var(--hueso); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--verde-oscuro); }

/* -------------------- Botones -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.25s var(--ease), background-color 0.2s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--verde) 0%, var(--verde-oscuro) 100%);
  color: var(--blanco);
  box-shadow: 0 2px 0 rgba(0,0,0,0.05);
}
.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.28) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.6s var(--ease);
  z-index: -1;
}
.btn-primary:hover { box-shadow: 0 10px 22px -8px var(--verde-glow); transform: translateY(-2px); }
.btn-primary:hover::before { transform: translateX(120%); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:focus-visible { outline: 3px solid var(--carbon); outline-offset: 2px; }

.btn-outline {
  background: transparent;
  color: var(--carbon);
  border-color: var(--carbon);
}
.btn-outline:hover { background: var(--carbon); color: var(--blanco); transform: translateY(-2px); box-shadow: 0 8px 18px -10px rgba(0,0,0,0.4); }
.btn-outline:focus-visible { outline: 3px solid var(--verde); outline-offset: 2px; }

.btn-on-dark {
  background: transparent;
  color: var(--blanco);
  border-color: rgba(255,255,255,0.4);
}
.btn-on-dark:hover { background: rgba(255,255,255,0.1); border-color: var(--verde-claro); color: var(--verde-claro); transform: translateY(-2px); }

/* -------------------- Navegación -------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borde);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.nav-brand img { height: 40px; width: auto; transition: transform 0.35s var(--ease); }
.nav-brand:hover img { transform: rotate(-6deg) scale(1.05); }
.nav-brand-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.1;
  color: var(--carbon);
}
.nav-brand-text span {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.68rem;
  color: var(--grafito-claro);
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--carbon);
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -4px;
  height: 2px;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro));
  transition: right 0.3s var(--ease);
}
.nav-links a:hover { color: var(--verde-oscuro); }
.nav-links a:hover::after { right: 0; }
.nav-links a.active { color: var(--verde-oscuro); }
.nav-links a.active::after { right: 0; }
.nav-cta { display: flex; align-items: center; gap: 1rem; }
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--carbon);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span { background: var(--verde); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--blanco);
    border-bottom: 1px solid var(--borde);
    padding: 0.5rem 1.5rem 1rem;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 0.75rem 0; border-bottom: 1px solid var(--borde); }
  .nav-links a::after { display: none; }
  .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: block; }
}

/* -------------------- Hero -------------------- */
.hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem);
  background: linear-gradient(180deg, var(--hueso) 0%, #EEF6F0 100%);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -180px; right: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--verde-glow) 0%, transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  animation: float-blob 9s ease-in-out infinite;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -220px; left: -180px;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(10,158,56,0.14) 0%, transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  animation: float-blob 11s ease-in-out infinite reverse;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  margin-bottom: 1.25rem;
}
.hero-copy h1::after {
  content: "";
  display: block;
  width: 64px; height: 4px;
  margin-top: 1.1rem;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro));
  border-radius: 2px;
}
.hero-copy p.lead {
  font-size: 1.1rem;
  max-width: 46ch;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--borde);
}
.hero-trust span {
  font-size: 0.85rem;
  color: var(--grafito);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-trust span::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--verde);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 0 var(--verde-glow);
  animation: pulse-dot 2.4s ease-out infinite;
}
.hero-trust span:nth-child(2)::before { animation-delay: 0.5s; }
.hero-trust span:nth-child(3)::before { animation-delay: 1s; }

.hero-visual { position: relative; }
.hero-visual .frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3.1;
  box-shadow: 0 24px 48px -24px rgba(28,28,28,0.35);
}
.hero-visual .frame::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,158,56,0) 60%, rgba(7,50,20,0.35) 100%);
  pointer-events: none;
}
.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 8s var(--ease);
}
.hero-visual:hover img { transform: scale(1.06); }

.route-card {
  position: absolute;
  left: -1.25rem;
  bottom: -1.5rem;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-top: 3px solid var(--verde);
  padding: 1.1rem 1.3rem;
  width: min(260px, 78%);
  box-shadow: 0 18px 34px -18px rgba(28,28,28,0.28);
  animation: float-card 5s ease-in-out infinite;
  z-index: 2;
}
.route-card .route-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--carbon);
  margin-bottom: 0.6rem;
}
.route-card svg { flex-shrink: 0; }
.route-card svg path { animation: dash-travel 2.2s linear infinite; stroke-dasharray: 4 3; }
.route-card .modes {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.route-card .modes div {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--grafito);
  border-top: 1px dashed var(--borde);
  padding-top: 0.35rem;
}
.route-card .modes div:first-child { border-top: none; padding-top: 0; }
.route-card .modes b { color: var(--verde-oscuro); font-weight: 600; }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .route-card { position: static; width: 100%; margin-top: 1rem; animation: none; }
}

/* entrada orquestada única del hero */
.hero-copy > *, .hero-visual { animation: rise 0.7s var(--ease) both; }
.hero-copy > *:nth-child(2) { animation-delay: 0.06s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.12s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.18s; }
.hero-visual { animation-delay: 0.1s; }
@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float-blob {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-16px, 18px) scale(1.06); }
}
@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 var(--verde-glow); }
  70% { box-shadow: 0 0 0 7px rgba(10,158,56,0); }
  100% { box-shadow: 0 0 0 0 rgba(10,158,56,0); }
}
@keyframes dash-travel {
  to { stroke-dashoffset: -14; }
}

/* -------------------- Section heads -------------------- */
.section-head {
  max-width: 640px;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}
.section-head::before {
  content: "";
  display: block;
  width: 48px; height: 4px;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro));
  border-radius: 2px;
}
.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: 0.85rem;
}
.section-head p { font-size: 1.05rem; }

/* -------------------- Qué importamos (zig-zag) -------------------- */
.catalog-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-top: 1px solid var(--borde);
  transition: transform 0.35s var(--ease);
}
.catalog-item:hover { transform: translateX(2px); }
.catalog-item:last-child { border-bottom: 1px solid var(--borde); }
.catalog-item:nth-child(even) .catalog-media { order: 2; }
.catalog-media {
  aspect-ratio: 5/4;
  overflow: hidden;
  position: relative;
  box-shadow: 0 18px 40px -22px rgba(28,28,28,0.3);
}
.catalog-media::after {
  content: "";
  position: absolute; inset: 0;
  border: 1px solid rgba(10,158,56,0);
  transition: border-color 0.3s ease;
  pointer-events: none;
}
.catalog-item:hover .catalog-media::after { border-color: var(--verde); }
.catalog-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.catalog-item:hover .catalog-media img { transform: scale(1.07); }
.catalog-copy { position: relative; padding-left: 1.1rem; }
.catalog-copy::before {
  content: "";
  position: absolute;
  left: 0; top: 0.2rem; bottom: 0.2rem;
  width: 3px;
  background: var(--borde);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.catalog-item:hover .catalog-copy::before { background: var(--verde); box-shadow: 0 0 12px var(--verde-glow); }
.catalog-copy h3 { font-size: 1.4rem; margin-bottom: 0.9rem; }
.catalog-copy p { margin-bottom: 0; }
.catalog-copy .tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--verde-oscuro);
  background: var(--verde-suave);
  padding: 0.3rem 0.7rem 0.3rem 0.55rem;
  margin-bottom: 0.9rem;
  border-radius: 999px;
}
.catalog-copy .tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--verde); }

@media (max-width: 760px) {
  .catalog-item { grid-template-columns: 1fr; }
  .catalog-item:nth-child(even) .catalog-media { order: 0; }
  .catalog-copy { padding-left: 1rem; }
}

/* -------------------- Cómo trabajamos (proceso) -------------------- */
.process { background: linear-gradient(180deg, #EEF6F0 0%, var(--hueso) 100%); }
.process-list { list-style: none; margin: 0; padding: 0; max-width: 760px; }
.process-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 1.25rem;
  padding-bottom: clamp(2rem, 4vw, 2.75rem);
  position: relative;
}
.process-list li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 2px;
  background-image: repeating-linear-gradient(180deg, var(--verde) 0 8px, transparent 8px 18px);
  background-size: 2px 36px;
  animation: dash-flow 1.4s linear infinite;
  opacity: 0.75;
}
.process-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 2px solid var(--verde);
  background: linear-gradient(135deg, var(--verde) 0%, var(--verde-oscuro) 100%);
  color: var(--blanco);
  font-family: var(--font-display);
  font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 6px 16px -6px var(--verde-glow);
  transition: transform 0.3s var(--ease);
}
.process-list li:hover .process-num { transform: scale(1.08); }
.process-step h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.process-step p { margin: 0; }
@keyframes dash-flow { to { background-position: 0 36px; } }

/* -------------------- Por qué elegirnos -------------------- */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem clamp(2rem, 4vw, 3.5rem);
}
.reason {
  border-top: 2px solid var(--carbon);
  padding-top: 1rem;
  position: relative;
  transition: transform 0.3s var(--ease), border-color 0.3s ease;
}
.reason::before {
  content: "";
  position: absolute;
  top: -2px; left: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro));
  transition: width 0.45s var(--ease);
}
.reason:hover { transform: translateY(-4px); }
.reason:hover::before { width: 100%; }
.reason h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.reason p { margin: 0; }
@media (max-width: 700px) { .reasons-grid { grid-template-columns: 1fr; } }

/* -------------------- Sectores -------------------- */
.sectors-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
.sectors-media { aspect-ratio: 4/3.4; overflow: hidden; box-shadow: 0 20px 44px -24px rgba(28,28,28,0.32); }
.sectors-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 8s var(--ease); }
.sectors-media:hover img { transform: scale(1.07); }
.sector-list { list-style: none; margin: 0; padding: 0; }
.sector-list li {
  padding: 1rem 0 1rem 0.9rem;
  border-bottom: 1px solid var(--borde);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  position: relative;
  transition: padding-left 0.3s var(--ease), color 0.3s ease;
}
.sector-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 0; height: 2px;
  background: var(--verde);
  transform: translateY(-50%);
  transition: width 0.3s var(--ease);
}
.sector-list li:hover { padding-left: 1.5rem; color: var(--verde-oscuro); }
.sector-list li:hover::before { width: 1rem; }
.sector-list li:first-child { border-top: 1px solid var(--borde); }
@media (max-width: 760px) { .sectors-wrap { grid-template-columns: 1fr; } .sectors-media { order: -1; } }

/* -------------------- CTA banda oscura + formulario rápido -------------------- */
.cta-band { background: var(--carbon); color: var(--blanco); overflow: hidden; }
.cta-band::before {
  content: "";
  position: absolute;
  top: -220px; right: -160px;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(10,158,56,0.28) 0%, transparent 70%);
  filter: blur(10px);
  animation: float-blob 10s ease-in-out infinite;
  pointer-events: none;
}
.cta-band-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  position: relative;
  z-index: 1;
}
.cta-band h2 { color: var(--blanco); font-size: clamp(1.6rem, 3vw, 2.1rem); margin-bottom: 0.9rem; }
.cta-band h2::after {
  content: "";
  display: block;
  width: 56px; height: 3px;
  margin-top: 0.9rem;
  background: linear-gradient(90deg, var(--verde-claro), var(--verde));
}
.cta-band p { color: rgba(255,255,255,0.72); margin-bottom: 1.5rem; }
.cta-band .btn-on-dark { margin-top: 0.5rem; }

.quick-form { display: grid; gap: 0.9rem; }
.quick-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.quick-form label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  display: block;
  margin-bottom: 0.35rem;
}
.quick-form input, .quick-form textarea, .quick-form select {
  width: 100%;
  background: var(--carbon-suave);
  border: 1px solid var(--borde-oscuro);
  color: var(--blanco);
  padding: 0.75rem 0.85rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.quick-form input:focus, .quick-form textarea:focus, .quick-form select:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 3px var(--verde-glow);
}
.quick-form textarea { resize: vertical; min-height: 96px; }
.quick-form .btn-primary { margin-top: 0.25rem; align-self: start; }
.form-note { font-size: 0.8rem; color: rgba(255,255,255,0.55); margin-top: 0.75rem; }
@media (max-width: 860px) { .cta-band-inner { grid-template-columns: 1fr; } .quick-form .row2 { grid-template-columns: 1fr; } }

.form-success {
  display: none;
  border: 1px solid var(--verde);
  background: rgba(10,158,56,0.12);
  color: var(--blanco);
  padding: 1rem 1.2rem;
  font-size: 0.95rem;
}
.form-success.show { display: block; animation: rise 0.5s var(--ease) both; }

/* -------------------- Footer -------------------- */
.footer { background: var(--carbon-suave); color: rgba(255,255,255,0.85); padding: 3.5rem 0 1.5rem; position: relative; }
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--verde) 0%, var(--verde-claro) 50%, transparent 100%);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--borde-oscuro);
}
.footer-brand .wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--blanco);
  letter-spacing: 0.01em;
}
.footer-brand .wordmark span { color: var(--verde-claro); display: inline-block; transition: transform 0.4s var(--ease); }
.footer-brand:hover .wordmark span { transform: rotate(90deg); }
.footer-brand .tagline { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 0.2rem; }
.footer-brand p.desc { margin-top: 1rem; font-size: 0.9rem; color: rgba(255,255,255,0.6); max-width: 34ch; }
.footer h4 { color: var(--blanco); font-size: 0.85rem; font-weight: 600; margin-bottom: 1rem; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer ul li { margin-bottom: 0.65rem; font-size: 0.92rem; }
.footer ul a { color: rgba(255,255,255,0.75); transition: color 0.2s ease, padding-left 0.2s ease; display: inline-block; }
.footer ul a:hover { color: var(--verde-claro); padding-left: 0.3rem; }
.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a:hover { color: var(--verde-claro); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* -------------------- Página de contacto -------------------- */
.page-hero {
  background: linear-gradient(180deg, var(--hueso) 0%, #EEF6F0 100%);
  padding: clamp(2.5rem, 6vw, 4rem) 0 clamp(2rem, 5vw, 3rem);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -160px; right: -140px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--verde-glow) 0%, transparent 70%);
  filter: blur(10px);
  animation: float-blob 9s ease-in-out infinite;
  pointer-events: none;
}
.page-hero h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 0.75rem; position: relative; z-index: 1; }
.page-hero p { font-size: 1.05rem; max-width: 56ch; position: relative; z-index: 1; }

.contact-wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.contact-form { display: grid; gap: 1.1rem; }
.contact-form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.contact-form label { font-size: 0.85rem; font-weight: 600; color: var(--carbon); display: block; margin-bottom: 0.4rem; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  border: 1px solid var(--borde);
  background: var(--blanco);
  padding: 0.8rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--carbon);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 3px var(--verde-suave);
}
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form .checkbox-row { display: flex; align-items: flex-start; gap: 0.6rem; font-size: 0.85rem; color: var(--grafito); }
.contact-form .checkbox-row input { width: auto; margin-top: 0.2rem; accent-color: var(--verde); }
.contact-form .btn-primary { justify-self: start; margin-top: 0.4rem; }

.contact-info { display: grid; gap: 1.75rem; }
.info-block { position: relative; padding-left: 1rem; transition: transform 0.3s var(--ease); }
.info-block::before { content: ""; position: absolute; left: 0; top: 0.2rem; bottom: 0.2rem; width: 3px; background: var(--verde-suave); transition: background 0.3s ease; }
.info-block:hover { transform: translateX(3px); }
.info-block:hover::before { background: var(--verde); }
.info-block h4 { font-size: 0.8rem; text-transform: none; color: var(--grafito-claro); font-weight: 600; margin-bottom: 0.5rem; letter-spacing: 0.02em; }
.info-block .value { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; }
.info-block .value a { transition: color 0.2s ease; }
.info-block .value a:hover { color: var(--verde-oscuro); }
.map-frame { aspect-ratio: 4/3; overflow: hidden; border: 1px solid var(--borde); margin-top: 0.5rem; box-shadow: 0 16px 34px -22px rgba(28,28,28,0.3); }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

@media (max-width: 860px) {
  .contact-wrap { grid-template-columns: 1fr; }
  .contact-form .row2 { grid-template-columns: 1fr; }
}

/* -------------------- Utilidades -------------------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}