/* ==============================================
   GIOVASSIANI PROPIEDADES — Sistema de Diseño
   Paleta: verde esmeralda de marca + negro + blanco
   Tipografía: Sora (display) + Inter (texto)
   Layout: 100% Flexbox (sin CSS Grid)
   ============================================== */

:root {
  /* Colores de marca */
  --verde-300: #BFE6CD;
  --verde-500: #21A64F;
  --verde-600: #16863B;
  --verde-700: #0F6C2E;
  --verde-900: #0A4A20;
  --verde-tinte: #EAF6EE;
  --negro: #0C0F0D;
  --tinta: #141915;
  --gris: #55605A;
  --gris-claro: #F5F7F5;
  --linea: #E3E8E3;
  --blanco: #FFFFFF;

  /* Tipografía */
  --font-display: 'Sora', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --fs-xs: clamp(0.72rem, 0.68rem + 0.2vw, 0.8rem);
  --fs-sm: clamp(0.9rem, 0.86rem + 0.2vw, 1rem);
  --fs-md: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  --fs-lg: clamp(1.15rem, 1.05rem + 0.5vw, 1.35rem);
  --fs-xl: clamp(1.5rem, 1.2rem + 1.6vw, 2.25rem);
  --fs-2xl: clamp(1.9rem, 1.4rem + 2.6vw, 3.1rem);
  --fs-hero: clamp(2.5rem, 1.6rem + 5.2vw, 4.6rem);

  /* Espaciado */
  --sp-1: 0.5rem;
  --sp-2: 0.875rem;
  --sp-3: 1.25rem;
  --sp-4: 1.75rem;
  --sp-5: 2.5rem;
  --sp-6: 3.5rem;
  --section-pad: clamp(4.5rem, 9vw, 8rem);

  /* Radios y sombras */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 10px rgba(12, 20, 14, 0.06);
  --shadow-md: 0 14px 34px rgba(12, 20, 14, 0.12);
  --shadow-lg: 0 24px 60px rgba(10, 40, 20, 0.18);

  /* Transiciones */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 0.25s var(--ease-out);
  --t-med: 0.5s var(--ease-out);

  /* Z-index */
  --z-header: 300;
  --z-menu: 400;
  --z-float: 350;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.65;
  color: var(--tinta);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: 0; background: none; cursor: pointer; }

section[id], footer { scroll-margin-top: 84px; }

/* ---------- Utilidades ---------- */
.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 999;
  padding: 10px 18px;
  background: var(--verde-700);
  color: var(--blanco);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 0; }

:focus-visible {
  outline: 3px solid rgba(33, 166, 79, 0.6);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Marcas de sección ---------- */
.section { padding-block: var(--section-pad); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--verde-600);
  margin-bottom: var(--sp-2);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--verde-500);
  border-radius: 2px;
}

.section__head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.section__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--tinta);
}

.section__lead {
  margin-top: var(--sp-2);
  color: var(--gris);
  font-size: var(--fs-md);
  max-width: 56ch;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  line-height: 1.2;
  white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.btn--lg { padding: 17px 32px; }

.btn--wa {
  background: var(--verde-600);
  color: var(--blanco);
  box-shadow: 0 10px 24px rgba(15, 108, 46, 0.28);
}
.btn--wa:hover { background: var(--verde-700); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(15, 108, 46, 0.34); }
.btn--wa:active { transform: translateY(0); }

.btn--ghost {
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  color: var(--blanco);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.btn--ghost:hover { border-color: var(--blanco); background: rgba(255, 255, 255, 0.14); transform: translateY(-2px); }

.btn--solid {
  background: var(--tinta);
  color: var(--blanco);
}
.btn--solid:hover { background: var(--negro); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--white {
  background: var(--blanco);
  color: var(--verde-700);
  box-shadow: 0 12px 28px rgba(6, 30, 14, 0.28);
}
.btn--white:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(6, 30, 14, 0.34); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--verde-700);
}
.link-arrow .icon { transition: transform var(--t-fast); }
.link-arrow:hover .icon { transform: translateX(5px); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-header);
  padding-block: 14px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(20, 25, 21, 0.06);
  transition: padding var(--t-med), box-shadow var(--t-med), background var(--t-med);
}
.header.is-scrolled {
  padding-block: 8px;
  box-shadow: 0 6px 24px rgba(10, 20, 12, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}

/* Marca (logo recreado en CSS) */
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand__mark {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--verde-500) 20%, var(--verde-700) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transform: translateY(-2px);
}
.brand__text { display: flex; flex-direction: column; align-items: flex-start; }
.brand__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--tinta);
  line-height: 1.1;
}
.brand__prop {
  margin-top: 3px;
  padding: 2.5px 7px;
  background: var(--tinta);
  color: var(--blanco);
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.4em;
  border-radius: 2px;
  line-height: 1.2;
}
.brand--invert .brand__name { color: var(--blanco); }
.brand--invert .brand__prop { background: var(--blanco); color: var(--negro); }

/* Navegación escritorio */
.nav {
  display: none;
  align-items: center;
  gap: var(--sp-4);
}
.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 2.4vw, 2rem);
}
.nav__link {
  position: relative;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--tinta);
  padding-block: 6px;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--verde-500);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-fast);
}
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }

/* Burger */
.burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: transparent;
}
.burger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--tinta);
  border-radius: 2px;
  transition: transform var(--t-fast), opacity var(--t-fast);
}
.burger.is-open .burger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open .burger__line:nth-child(2) { opacity: 0; }
.burger.is-open .burger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menú móvil */
.menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 96px 8% 48px;
  background: rgba(10, 14, 11, 0.98);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-med), visibility var(--t-med);
}
.menu.is-open { opacity: 1; visibility: visible; }
.menu__item {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.menu.is-open .menu__item {
  opacity: 1;
  transform: none;
  transition-delay: calc(80ms + var(--i) * 60ms);
}
.menu__link {
  display: inline-block;
  padding-block: 10px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 8vw, 2.6rem);
  font-weight: 700;
  color: var(--blanco);
  letter-spacing: -0.01em;
}
.menu__link:hover { color: var(--verde-500); }
.menu__foot {
  margin-top: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  align-items: flex-start;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.menu.is-open .menu__foot {
  opacity: 1;
  transform: none;
  transition-delay: 480ms;
}
.menu__contact {
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--negro);
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  will-change: transform;
}
.hero__bg img {
  width: 100%;
  height: 115%;
  object-fit: cover;
  animation: kenburns 16s var(--ease-out) both;
}
@keyframes kenburns {
  from { transform: scale(1.12); }
  to { transform: scale(1); }
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(8, 12, 9, 0.62) 0%, rgba(8, 12, 9, 0.38) 45%, rgba(8, 12, 9, 0.82) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-block: clamp(7rem, 18vh, 10rem) clamp(5rem, 12vh, 7.5rem);
  max-width: 1160px;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--verde-500);
  box-shadow: 0 0 0 4px rgba(33, 166, 79, 0.25);
}

.hero__title {
  margin-top: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--blanco);
  max-width: 13ch;
}
.hero__line { display: block; }
.hero__line--accent {
  color: var(--verde-500);
}

.hero__lead {
  margin-top: var(--sp-3);
  max-width: 54ch;
  font-size: var(--fs-lg);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}

.hero__actions {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* Entrada escalonada del hero */
.hero__eyebrow, .hero__title .hero__line, .hero__lead, .hero__actions {
  opacity: 0;
  transform: translateY(30px);
  animation: rise-in 0.9s var(--ease-out) forwards;
  animation-delay: calc(150ms + var(--i, 0) * 130ms);
}
@keyframes rise-in {
  to { opacity: 1; transform: none; }
}

.hero__scroll {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}
.hero__scroll-wheel {
  width: 3px;
  height: 9px;
  border-radius: 3px;
  background: var(--blanco);
  animation: wheel 1.8s ease-in-out infinite;
}
@keyframes wheel {
  0%, 100% { transform: translateY(0); opacity: 1; }
  55% { transform: translateY(10px); opacity: 0.2; }
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  background: var(--negro);
  padding-block: 16px;
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__list {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.marquee__list li {
  display: flex;
  align-items: center;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  padding-inline: 1.6rem;
  white-space: nowrap;
}
.marquee__list li::after {
  content: "✦";
  margin-left: 3.2rem;
  color: var(--verde-500);
  font-size: 0.8rem;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ---------- Servicios ---------- */
.servicios { background: var(--blanco); }

.servicios__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.servicio {
  position: relative;
  flex: 1 1 calc((100% - var(--sp-3)) / 2);
  max-width: calc((100% - var(--sp-3)) / 2);
  padding: var(--sp-3) var(--sp-2);
  border: 1px solid var(--linea);
  border-radius: var(--radius-lg);
  background: var(--blanco);
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-fast);
}
.servicio:hover {
  transform: translateY(-6px);
  border-color: rgba(33, 166, 79, 0.45);
  box-shadow: var(--shadow-md);
}
.servicio__num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: rgba(20, 25, 21, 0.16);
}
.servicio__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--verde-tinte);
  color: var(--verde-700);
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.servicio__icon .icon { width: 26px; height: 26px; }
.servicio:hover .servicio__icon {
  background: var(--verde-600);
  color: var(--blanco);
  transform: rotate(-4deg) scale(1.05);
}
.servicio__title {
  margin-top: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--tinta);
}
.servicio__text {
  margin-top: 8px;
  font-size: var(--fs-sm);
  color: var(--gris);
}

/* ---------- Pilares ---------- */
.pilares { background: var(--gris-claro); }

.pilares__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.pilar {
  flex: 1 1 100%;
  max-width: 100%;
  background: var(--blanco);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--linea);
  transition: transform var(--t-med), box-shadow var(--t-med);
}
.pilar:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.pilar__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.pilar__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}
.pilar:hover .pilar__media img { transform: scale(1.07); }
.pilar__body {
  position: relative;
  padding: var(--sp-3);
}
.pilar__num {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--verde-600);
}
.pilar__title {
  margin-top: 6px;
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--tinta);
}
.pilar__text {
  margin-top: 8px;
  font-size: var(--fs-sm);
  color: var(--gris);
}

/* ---------- Nosotros ---------- */
.nosotros { background: var(--blanco); overflow: hidden; }

.nosotros__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.nosotros__media {
  position: relative;
  flex: 1 1 420px;
  min-width: 0;
}
.nosotros__media::before {
  content: "";
  position: absolute;
  inset: 22px -22px -22px 22px;
  border: 2px solid var(--verde-300);
  border-radius: var(--radius-lg);
  z-index: 0;
}
.nosotros__media img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  will-change: transform;
}
.nosotros__body {
  flex: 1 1 460px;
  min-width: 0;
}
.nosotros__text {
  margin-top: var(--sp-2);
  color: var(--gris);
  max-width: 58ch;
}
.nosotros__list {
  margin-top: var(--sp-3);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  max-width: 520px;
}
.nosotros__list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--tinta);
  flex: 1 1 220px;
}
.nosotros__list .icon {
  width: 20px;
  height: 20px;
  padding: 3px;
  border-radius: 50%;
  background: var(--verde-tinte);
  color: var(--verde-700);
}
.nosotros__actions {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
}

/* ---------- CTA band ---------- */
.cta-band { padding-block: 0 var(--section-pad); background: var(--blanco); }
.cta-band__panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(130deg, var(--verde-500) 0%, var(--verde-700) 62%, var(--verde-900) 100%);
  padding: clamp(2.5rem, 6vw, 4.5rem);
  box-shadow: var(--shadow-lg);
}
.cta-band__g {
  position: absolute;
  right: -1.5rem;
  bottom: -4.5rem;
  font-family: var(--font-display);
  font-size: clamp(11rem, 26vw, 19rem);
  font-weight: 800;
  line-height: 1;
  color: rgba(255, 255, 255, 0.1);
  user-select: none;
  pointer-events: none;
}
.cta-band__content { position: relative; z-index: 1; max-width: 640px; }
.cta-band__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--blanco);
}
.cta-band__text {
  margin-top: var(--sp-1);
  color: rgba(255, 255, 255, 0.88);
  font-size: var(--fs-md);
}
.cta-band__actions {
  margin-top: var(--sp-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

/* ---------- Contacto ---------- */
.contacto { background: var(--gris-claro); }

.contacto__inner {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: stretch;
}

.contacto__info {
  flex: 1 1 340px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-width: 0;
}
.contacto__item {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  padding: var(--sp-3);
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: var(--radius-md);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.contacto__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(33, 166, 79, 0.4);
}
.contacto__item--wa { border-color: rgba(33, 166, 79, 0.5); }
.contacto__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 12px;
  background: var(--verde-tinte);
  color: var(--verde-700);
}
.contacto__icon .icon { width: 22px; height: 22px; }
.contacto__item--wa .contacto__icon { background: #DCF6E3; color: #12943B; }
.contacto__label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gris);
}
.contacto__value {
  display: block;
  margin-top: 3px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-md);
  color: var(--tinta);
  overflow-wrap: anywhere;
}
.contacto__value--link { transition: color var(--t-fast); }
.contacto__value--link:hover { color: var(--verde-600); }

/* Formulario */
.form {
  flex: 1 1 420px;
  min-width: 0;
  padding: clamp(1.5rem, 3.4vw, 2.5rem);
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.form__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.form__row .form__field { flex: 1 1 180px; }
.form__field { margin-bottom: var(--sp-3); }
.form__label {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--tinta);
}
.form__input {
  width: 100%;
  padding: 14px 16px;
  font: inherit;
  color: var(--tinta);
  background: var(--gris-claro);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.form__input::placeholder { color: #8B958E; }
.form__input:focus {
  outline: none;
  background: var(--blanco);
  border-color: var(--verde-500);
  box-shadow: 0 0 0 4px rgba(33, 166, 79, 0.14);
}
.form__select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2355605A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 42px;
}
.form__textarea { resize: vertical; min-height: 110px; }
.form__input.is-invalid { border-color: #C0392B; background: #FDF3F1; }
.form__submit { width: 100%; }
.form__note {
  margin-top: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--gris);
  text-align: center;
}
.form__status {
  margin-top: 8px;
  min-height: 1.2em;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--verde-700);
  text-align: center;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--negro);
  color: rgba(255, 255, 255, 0.82);
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
}
.footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4) clamp(2.5rem, 6vw, 5.5rem);
  padding-bottom: var(--sp-5);
}
.footer__brand { flex: 1 1 300px; }
.footer__claim {
  margin-top: var(--sp-3);
  max-width: 34ch;
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.6);
}
.footer__nav, .footer__contact { flex: 1 1 200px; }
.footer__heading {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verde-500);
  margin-bottom: var(--sp-2);
}
.footer__nav ul li, .footer__contact ul li { margin-bottom: 10px; }
.footer__nav a, .footer__contact a {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.78);
  transition: color var(--t-fast);
}
.footer__nav a:hover, .footer__contact a:hover { color: var(--verde-500); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-1);
  padding-block: var(--sp-3);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
}
.footer__credit a {
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--t-fast);
}
.footer__credit a:hover { color: var(--verde-500); }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: var(--z-float);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #22C15E;
  color: var(--blanco);
  box-shadow: 0 12px 30px rgba(18, 140, 60, 0.42);
  transition: transform var(--t-fast), background var(--t-fast);
}
.wa-float:hover { transform: scale(1.08); background: #1BAE52; }
.wa-float .icon { width: 30px; height: 30px; }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(34, 193, 94, 0.6);
  animation: pulse-ring 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.9; }
  70%, 100% { transform: scale(1.55); opacity: 0; }
}

/* ---------- Animaciones de scroll (reveal) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.85s var(--ease-out), transform 0.85s var(--ease-out);
  transition-delay: var(--d, 0s);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (min-width: 576px) {
  .hero__actions { gap: var(--sp-2); }
}

@media (min-width: 768px) {
  .section__head { margin-bottom: clamp(3rem, 6vw, 4.5rem); }
  .servicio {
    flex: 1 1 340px;
    max-width: calc((100% - 2 * var(--sp-3)) / 3);
    padding: var(--sp-4) var(--sp-3);
  }
  .pilar {
    flex: 1 1 300px;
    max-width: calc((100% - 2 * var(--sp-3)) / 3);
  }
}

@media (min-width: 992px) {
  .nav { display: flex; }
  .burger { display: none; }
  .hero__content { padding-bottom: clamp(6rem, 14vh, 9rem); }
}

@media (min-width: 1200px) {
  .servicio { padding: var(--sp-4) var(--sp-4); }
}

/* ---------- Accesibilidad: movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero__eyebrow, .hero__title .hero__line, .hero__lead, .hero__actions { opacity: 1; transform: none; animation: none; }
  .marquee__track { animation: none; }
  .wa-float::before { animation: none; opacity: 0; }
}