/* =============================================================
   Área Verde Paisajismo · styles.css
   Verde hoja del logo (como en su remera de trabajo) + verde bosque + crema.
   Títulos en Outfit (geométrica, como el sello del logo), acentos en Instrument Serif itálica,
   textos en DM Sans.
   Efecto propio: el brote del sello de la portada «crece» al cargar la página.
   ============================================================= */
:root {
  --ink: #142016;
  --ink-2: #26352a;
  --forest: #16301f;
  --forest-2: #1d3b27;
  --forest-3: #2a4b33;
  --cream: #f7f5ee;
  --sand: #efeadb;
  --paper: #ffffff;
  --line: #e0dccd;
  --line-dark: #335240;
  --muted: #5d6a5f;
  --muted-dark: #a9bcaa;
  --leaf: #3f7f2b;
  --leaf-2: #336b22;
  --sprout: #9fd068;
  --sprout-2: #c3e59a;
  --bark: #8a5a36;
  --sun: #f2b636;
  --red: #d4553a;
  --display: "Outfit", "Segoe UI", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --r: 22px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --nav-h: 76px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 8px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 1rem/1.65 var(--sans);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); font-weight: 600; letter-spacing: -.025em; line-height: 1.06; }
h1, h2 { text-wrap: balance; }
h1 em, h2 em, .footer-claim em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; color: var(--leaf); }
p { margin: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--leaf); outline-offset: 3px; }
::selection { background: var(--sprout); color: var(--forest); }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--forest); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { left: 8px; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }
.ico { width: 1.15em; height: 1.15em; flex: none; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: 999px; border: 1.5px solid transparent;
  font-weight: 700; font-size: .95rem; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: none; }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: .88rem; }
.btn-lg { min-height: 56px; padding: 0 26px; font-size: 1rem; }
.btn-leaf { background: var(--leaf); color: #fff; box-shadow: 0 14px 30px -14px rgba(63, 127, 43, .8); }
.btn-leaf:hover { background: var(--leaf-2); }
.btn-sprout { background: var(--sprout); color: var(--forest); box-shadow: 0 14px 30px -14px rgba(159, 208, 104, .6); }
.btn-sprout:hover { background: var(--sprout-2); }
.btn-line { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-line:hover { background: var(--ink); color: #fff; }
.btn-white { background: #fff; color: var(--forest); }
.btn-white:hover { background: var(--sprout-2); }
.btn-ghost-light { border-color: rgba(255,255,255,.35); color: #fff; background: transparent; }
.btn-ghost-light:hover { border-color: #fff; }
.btn:disabled { opacity: .55; cursor: default; transform: none; }

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; height: var(--nav-h); background: rgba(247, 245, 238, .84); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, background .3s; }
.nav.is-scrolled { border-bottom-color: var(--line); background: rgba(255, 255, 255, .92); }
.nav-inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-mark { width: 42px; height: 42px; color: var(--leaf); flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--display); font-weight: 700; font-size: 1.18rem; letter-spacing: -.01em; }
.brand-text small { font-size: .74rem; color: var(--muted); letter-spacing: .02em; }
.brand--light { color: #fff; }
.brand--light .brand-mark { color: var(--sprout); }
.brand--light .brand-text small { color: var(--muted-dark); }
.nav-links { display: flex; gap: 2px; margin-left: auto; }
.nav-links a { position: relative; padding: 8px 12px; border-radius: 999px; font-size: .9rem; font-weight: 600; text-decoration: none; color: var(--ink-2); transition: background .2s, color .2s; }
.nav-links a:hover { background: var(--sand); }
.nav-links a.is-active { color: var(--leaf); }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: #fff; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 14px; right: 14px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s var(--ease); }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 26px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.drawer { position: absolute; top: var(--nav-h); left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 10px var(--gutter) 22px; display: flex; flex-direction: column; box-shadow: 0 30px 40px -30px rgba(20, 32, 22, .35); }
.drawer a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 600; font-size: 1.05rem; }
.drawer .btn { margin-top: 18px; }

/* ---------- Portada ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(36px, 6vw, 72px) 0 clamp(80px, 10vw, 120px); background:
  radial-gradient(55% 70% at 90% 10%, rgba(159, 208, 104, .28), transparent 70%),
  radial-gradient(45% 55% at 0% 100%, rgba(63, 127, 43, .10), transparent 70%),
  var(--cream); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: .82rem; font-weight: 600; color: var(--ink-2); margin-bottom: 22px; }
.eyebrow .ico { color: var(--leaf); }
.hero h1 { font-size: clamp(2.6rem, 5.8vw, 4.8rem); font-weight: 600; letter-spacing: -.04em; line-height: 1; }
.hero h1 em { font-size: 1.12em; line-height: .8; }
.hero-lead { margin-top: 22px; max-width: 34em; font-size: clamp(1.05rem, 1.4vw, 1.18rem); color: var(--muted); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-ctas .btn-lg { padding: 0 22px; }
.hero-proof { list-style: none; margin: 38px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, auto); gap: 28px; justify-content: start; }
.hero-proof li { display: flex; flex-direction: column; gap: 2px; }
.hero-proof strong { display: inline-flex; align-items: center; font-family: var(--display); font-weight: 700; font-size: 1.5rem; line-height: 1.1; letter-spacing: -.02em; }
.hero-proof small { color: var(--muted); font-size: .85rem; line-height: 1.35; max-width: 15em; }
.stars { display: inline-flex; gap: 2px; color: var(--sun); }
.hero-proof .stars { margin-left: 8px; }
.stars svg { width: 14px; height: 14px; }
.stars--lg svg { width: .7em; height: .7em; }

.hero-media { position: relative; padding: 0 0 40px 40px; }
.hero-photo { margin: 0; border-radius: 200px 200px 28px 28px; overflow: hidden; aspect-ratio: 4 / 5; max-height: 620px; box-shadow: 0 40px 80px -40px rgba(20, 32, 22, .55); background: var(--sand); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-mini { position: absolute; left: 0; bottom: 0; width: 46%; margin: 0; border-radius: 20px; overflow: hidden; border: 6px solid var(--cream); box-shadow: 0 30px 50px -24px rgba(20, 32, 22, .5); background: var(--sand); }
.hero-mini img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.hero-mini figcaption { position: absolute; left: 8px; bottom: 8px; padding: 4px 10px; border-radius: 999px; background: rgba(22, 48, 31, .8); color: #fff; font-size: .72rem; font-weight: 600; }
.hero-chip { position: absolute; top: 26px; right: -14px; display: flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border-radius: 999px; background: #fff; box-shadow: 0 20px 40px -20px rgba(20, 32, 22, .45); }
.duo { display: flex; }
.duo i { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font: 700 .95rem var(--display); font-style: normal; color: #fff; background: var(--leaf); border: 2px solid #fff; }
.duo i + i { margin-left: -10px; background: var(--forest); }
.hero-chip span:last-child { display: flex; flex-direction: column; line-height: 1.2; }
.hero-chip strong { font-size: .9rem; }
.hero-chip small { font-size: .74rem; color: var(--muted); }

/* Sello con el brote que crece */
.stamp { position: absolute; right: -26px; bottom: 70px; width: 150px; aspect-ratio: 1; border-radius: 50%; background: var(--forest); color: #fff; display: grid; place-items: center; box-shadow: 0 30px 60px -24px rgba(20, 32, 22, .55); }
.stamp-ring { position: absolute; inset: 0; animation: spin 26s linear infinite; }
.stamp-ring text { font: 600 15.5px var(--display); letter-spacing: 2px; fill: var(--sprout-2); }
.stamp-sprout { width: 54px; height: 54px; color: var(--sprout); }
.grow { stroke-dasharray: 1; stroke-dashoffset: 1; animation: grow 1.1s var(--ease) forwards; }
.grow-1 { animation-delay: .4s; }
.grow-2 { animation-delay: .9s; }
.grow-3 { animation-delay: 1.3s; }
.grow-4 { animation-delay: 1.5s; }
@keyframes grow { to { stroke-dashoffset: 0; } }
.stamp.is-regrow .grow { animation: none; stroke-dashoffset: 1; }
.stamp:hover .stamp-sprout { animation: sway 1.6s ease-in-out infinite; transform-origin: 50% 80%; }
@keyframes sway { 50% { transform: rotate(-6deg); } }
@keyframes spin { to { transform: rotate(360deg); } }
.grass { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 46px; fill: var(--forest); }

/* ---------- Aviso de temporada ---------- */
.season { background: var(--forest); color: #fff; position: relative; overflow: hidden; }
.season::before { content: ""; position: absolute; inset: 0; background: radial-gradient(40% 140% at 8% 50%, rgba(159, 208, 104, .22), transparent 70%); }
.season-inner { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; padding-top: 22px; padding-bottom: 30px; }
.season-badge { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; background: rgba(159, 208, 104, .14); border: 1px solid rgba(159, 208, 104, .4); color: var(--sprout-2); font-weight: 700; font-size: .9rem; white-space: nowrap; }
.season-badge .ico { color: var(--sun); }
.season-badge b { font-family: var(--display); font-size: 1.1rem; color: #fff; }
.season-copy h2 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); font-weight: 600; }
.season-copy p { color: var(--muted-dark); margin-top: 4px; }

/* ---------- Secciones ---------- */
.section { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.section-sand { background: var(--sand); }
.section-forest { background: var(--forest); color: #fff; }
.section-forest .section-lead { color: var(--muted-dark); }
.section-forest h2 em { color: var(--sprout); }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head--row { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.section-head--row > div:first-child { max-width: 720px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--leaf); margin-bottom: 14px; }
.kicker::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; }
.kicker--light { color: var(--sprout); }
.kicker:has(.ico)::before { display: none; }
.section h2 { font-size: clamp(2.1rem, 4.2vw, 3.4rem); }
.section-lead { margin-top: 16px; font-size: 1.08rem; color: var(--muted); max-width: 40em; }

/* ---------- Aparición ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Trabajos ---------- */
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; grid-auto-flow: dense; gap: 14px; }
.tile { position: relative; margin: 0; border-radius: 18px; overflow: hidden; background: var(--sand); }
.tile--wide { grid-column: span 2; grid-row: span 2; }
.tile--tall { grid-row: span 2; }
.tile button { all: unset; display: block; width: 100%; height: 100%; cursor: zoom-in; }
.tile button:focus-visible { outline: 3px solid var(--leaf); outline-offset: -3px; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.tile:hover img { transform: scale(1.05); }
.tile figcaption { position: absolute; left: 10px; bottom: 10px; padding: 6px 12px; border-radius: 999px; background: rgba(22, 48, 31, .8); color: #fff; font-size: .8rem; font-weight: 600; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); pointer-events: none; }
.tile-zoom { position: absolute; top: 10px; right: 10px; width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .92); color: var(--forest); opacity: 0; transform: scale(.85); transition: opacity .25s, transform .25s var(--ease); }
.tile:hover .tile-zoom, .tile button:focus-visible .tile-zoom { opacity: 1; transform: none; }

/* Visor de fotos */
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(10, 20, 13, .92); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 24px; animation: fadeIn .25s var(--ease); }
@keyframes fadeIn { from { opacity: 0; } }
.lightbox figure { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; min-width: 0; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 120px); border-radius: 14px; object-fit: contain; }
.lightbox figcaption { color: #fff; font-weight: 600; font-size: .95rem; }
.lb-x, .lb-nav { width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .08); cursor: pointer; display: grid; place-items: center; }
.lb-x { position: absolute; top: 18px; right: 18px; }
.lb-x svg, .lb-nav svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.lb-x:hover, .lb-nav:hover { background: rgba(255, 255, 255, .2); }

/* ---------- Servicios ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.service { background: #fff; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s; }
.service:hover { transform: translateY(-4px); box-shadow: 0 30px 50px -30px rgba(20, 32, 22, .4); }
.service-img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--sand); }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.service:hover .service-img img { transform: scale(1.05); }
.service-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service-n { font-family: var(--serif); font-style: italic; font-size: 1.25rem; line-height: 1; color: var(--leaf); }
.service h3 { font-size: 1.35rem; }
.service p { color: var(--muted); font-size: .95rem; }
.service-link { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; color: var(--leaf); text-decoration: none; }
.service-link .ico { transition: transform .2s; }
.service-link:hover .ico { transform: translateX(4px); }
.extras { list-style: none; margin: 26px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.extras li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; font-size: .92rem; }
.extras .ico { color: var(--leaf); }

.steps { list-style: none; margin: clamp(56px, 8vw, 88px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; }
.steps::before { content: ""; position: absolute; top: 31px; left: 32px; right: 32px; height: 2px; background: repeating-linear-gradient(90deg, #cfc8b3 0 8px, transparent 8px 14px); }
.steps li { position: relative; }
.step-n { position: relative; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--forest); color: var(--sprout); font: italic 400 2rem var(--serif); margin-bottom: 16px; box-shadow: 0 0 0 7px var(--sand); }
.steps li:last-child .step-n { background: var(--leaf); color: #fff; }
.steps h3 { font-size: 1.3rem; }
.steps p { margin-top: 6px; color: var(--muted); font-size: .96rem; max-width: 24em; }

/* ---------- Proyectá tu jardín con IA ---------- */
.section-forest#proyecta { background:
  radial-gradient(50% 60% at 100% 0%, rgba(159, 208, 104, .18), transparent 70%),
  radial-gradient(40% 50% at 0% 100%, rgba(242, 182, 54, .08), transparent 70%),
  var(--forest); }
.proj { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(20px, 3vw, 36px); align-items: start; }
.plan { position: sticky; top: calc(var(--nav-h) + 20px); border-radius: 26px; background: linear-gradient(160deg, #234530, #16301f); border: 1px solid var(--line-dark); padding: 26px 24px 22px; min-height: 420px; display: flex; flex-direction: column; overflow: hidden; }
.plan::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(195, 229, 154, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(195, 229, 154, .06) 1px, transparent 1px); background-size: 26px 26px; pointer-events: none; }
.plan-scene { position: relative; flex: 1; display: grid; place-items: center; min-height: 240px; }
.plan-svg { width: 100%; max-width: 400px; overflow: visible; }
.plan-svg * { transition: opacity .45s var(--ease), fill .45s var(--ease), stroke .45s var(--ease); }
.plan-lot { fill: #5e4a33; }
.plan-house { fill: #e9e3d2; }
.plan-house-cut { fill: #e9e3d2; }
.plan-house-txt { font: 700 10px var(--display); letter-spacing: 3px; fill: #9a9179; }
.plan-lawn { fill: #79b450; }
.plan-gravel { fill: #8d7458; }
.plan-path rect { fill: #e2dccb; }
.plan-bed { fill: #4a3826; }
.plan-plants circle { fill: #3d7a2b; }
.plan-flowers circle { fill: #f2b636; opacity: 0; }
.plan-trees circle { fill: rgba(40, 92, 38, .88); stroke: rgba(195, 229, 154, .35); stroke-width: 2; }
.plan-hedge path { fill: none; stroke: #2e6a27; stroke-width: 9; stroke-linecap: round; opacity: .35; }
.plan-pool { fill: #5fc3d3; stroke: #e9e3d2; stroke-width: 4; opacity: 0; }
.plan-fire, .plan-play { opacity: 0; }
.plan-fire circle:first-child { fill: #d8d2c0; }
.plan-fire circle:last-child { fill: #e4683b; }
.plan-fire rect { fill: #a26c3e; }
.plan-play rect { fill: #e7d9a8; stroke: #c9b97e; stroke-width: 2; }
.plan-sun circle { fill: var(--sun); filter: drop-shadow(0 0 8px rgba(242, 182, 54, .9)); }
.plan-scan { fill: var(--sprout); opacity: 0; filter: drop-shadow(0 0 8px var(--sprout)); }
/* Respuestas → el plano cambia */
.plan[data-espacio="pileta"] .plan-pool { opacity: 1; }
.plan[data-espacio="terraza"] .plan-lawn, .plan[data-espacio="terraza"] .plan-gravel { fill: #b8ad95; }
.plan[data-espacio="terraza"] .plan-trees circle { r: 11; }
.plan[data-espacio="descuidado"]:not(.is-done) .plan-lawn { fill: #8a9a4d; }
.plan[data-espacio="descuidado"]:not(.is-done) .plan-plants circle { fill: #6c7a35; r: 9; }
.plan[data-espacio="frente"] .plan-house-txt { opacity: .4; }
.plan[data-sol="pleno"] .plan-sun circle { r: 12; }
.plan[data-sol="medio"] .plan-sun circle { opacity: .7; }
.plan[data-sol="sombra"] .plan-sun circle { opacity: .25; }
.plan[data-sol="sombra"] .plan-trees circle { r: 26; }
.plan[data-estilo="natural"] .plan-plants circle { fill: #a7b469; }
.plan[data-estilo="moderno"] .plan-bed { fill: #3a3a36; }
.plan[data-estilo="moderno"] .plan-plants circle { fill: #2f5d2a; }
.plan[data-estilo="tropical"] .plan-plants circle { fill: #1f7a3a; r: 8; }
.plan[data-estilo="seco"] .plan-lawn { fill: #a5b46e; }
.plan[data-estilo="seco"] .plan-gravel { fill: #d9cfb5; }
.plan[data-estilo="seco"] .plan-plants circle { fill: #8fa06a; }
.plan[data-estilo="clasico"] .plan-flowers circle { opacity: 1; fill: #e86a8e; }
.plan[data-prioridad="color"] .plan-flowers circle { opacity: 1; }
.plan[data-prioridad="privacidad"] .plan-hedge path { opacity: 1; stroke-width: 12; }
.plan[data-prioridad="disfrutar"] .plan-fire { opacity: 1; }
.plan[data-prioridad="chicos"] .plan-play { opacity: 1; }
.plan[data-prioridad="mantenimiento"] .plan-gravel { fill: #d9cfb5; }
.plan[data-prioridad="espacio"] .plan-path rect { fill: #fff; }
.plan.is-scanning .plan-scan { opacity: .9; animation: scan 1.6s var(--ease) infinite alternate; }
@keyframes scan { from { transform: translateX(0); } to { transform: translateX(302px); } }
.plan.is-done .plan-flowers circle { opacity: 1; }
.plan.is-done .plan-svg { animation: bloom .7s var(--ease); }
@keyframes bloom { 40% { transform: scale(1.03); } }
.plan-photo { position: absolute; right: 0; bottom: 0; width: 92px; height: 92px; object-fit: cover; border-radius: 14px; border: 3px solid #fff; box-shadow: 0 16px 30px -12px rgba(0,0,0,.6); transform: rotate(4deg); }
.plan-tags { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; min-height: 30px; position: relative; }
.plan-tags li { padding: 5px 11px; border-radius: 999px; background: rgba(159, 208, 104, .12); border: 1px solid rgba(159, 208, 104, .32); color: var(--sprout-2); font-size: .78rem; font-weight: 600; animation: stepIn .35s var(--ease); }
.plan-status { position: relative; margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line-dark); font-size: .88rem; color: var(--muted-dark); display: flex; align-items: center; gap: 8px; }
.plan-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--sprout); flex: none; }
.plan.is-scanning .plan-status::before { animation: blink .8s infinite; }
@keyframes blink { 50% { opacity: .2; } }

.proj-main { min-width: 0; }
.dz, .report { background: rgba(255, 255, 255, .04); border: 1px solid var(--line-dark); border-radius: 26px; padding: clamp(22px, 3vw, 34px); }
.dz-top { display: flex; align-items: center; gap: 16px; font-size: .84rem; color: var(--muted-dark); margin-bottom: 22px; }
.dz-bar { flex: 1; height: 5px; border-radius: 9px; background: var(--line-dark); overflow: hidden; }
.dz-bar i { display: block; height: 100%; width: 16%; border-radius: 9px; background: linear-gradient(90deg, var(--leaf), var(--sprout)); transition: width .4s var(--ease); }
.dz-step { border: 0; margin: 0; padding: 0; min-width: 0; animation: stepIn .4s var(--ease); }
@keyframes stepIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.dz-step legend { font-family: var(--display); font-weight: 600; font-size: clamp(1.4rem, 2.4vw, 1.8rem); letter-spacing: -.02em; margin-bottom: 18px; padding: 0; }
.dz-step legend small { font-family: var(--sans); font-size: .9rem; font-weight: 500; color: var(--muted-dark); letter-spacing: 0; }
.opts { display: grid; gap: 10px; }
.opts--2 { grid-template-columns: repeat(2, 1fr); }
.opts--3 { grid-template-columns: repeat(3, 1fr); }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt span { display: flex; flex-direction: column; justify-content: center; gap: 2px; min-height: 64px; padding: 12px 16px; border-radius: 14px; border: 1.5px solid var(--line-dark); background: rgba(255, 255, 255, .03); transition: border-color .2s, background .2s; }
.opt b { font-weight: 700; font-size: .98rem; }
.opt small { color: var(--muted-dark); font-size: .8rem; line-height: 1.3; }
.opt:hover span { border-color: var(--sprout); }
.opt input:checked + span { border-color: var(--sprout); background: rgba(159, 208, 104, .14); }
.opt input:focus-visible + span { outline: 2px solid var(--sprout); outline-offset: 2px; }
.dz-cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 8px; font-size: .9rem; font-weight: 600; }
.field small { font-weight: 500; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; color: var(--ink); padding: 12px 14px; font-size: 16px; font-weight: 500; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--leaf); }
.section-forest .field textarea { background: rgba(255, 255, 255, .06); border-color: var(--line-dark); color: #fff; min-height: 150px; }
.section-forest .field textarea::placeholder { color: #87a08b; }
.section-forest .field textarea:focus { border-color: var(--sprout); }
.upload { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 6px; padding: 18px; border-radius: 14px; border: 1.5px dashed var(--line-dark); cursor: pointer; transition: border-color .2s, background .2s; }
.upload input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.upload .ico { width: 30px; height: 30px; color: var(--sprout); }
.upload strong { font-size: .95rem; }
.upload small { color: var(--muted-dark); font-size: .8rem; line-height: 1.35; }
.upload:hover, .upload.is-drag { border-color: var(--sprout); background: rgba(159, 208, 104, .08); }
.upload.has-file { border-style: solid; border-color: var(--sprout); }
.dz-error { margin-top: 14px; color: #ffb59f; font-weight: 600; font-size: .9rem; }
.dz-actions { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
.dz-actions .btn:last-child { margin-left: auto; }

.report { animation: stepIn .45s var(--ease); }
.report-kicker { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--sprout); }
.report h3 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); margin-top: 8px; }
.report-idea { margin-top: 12px; color: #dfe9de; font-size: 1.02rem; }
.report-seen { display: flex; gap: 12px; margin-top: 18px; padding: 14px 16px; border-radius: 14px; background: rgba(159, 208, 104, .1); border: 1px solid rgba(159, 208, 104, .28); font-size: .93rem; }
.report-seen .ico { color: var(--sprout); margin-top: 3px; }
.report-block { margin-top: 22px; }
.report-block h4 { font-family: var(--sans); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--muted-dark); margin-bottom: 10px; }
.zones-list { list-style: none; margin: 0; padding: 0; counter-reset: z; display: grid; gap: 10px; }
.zones-list li { counter-increment: z; display: grid; grid-template-columns: 34px 1fr; gap: 2px 12px; padding: 12px 14px; border-radius: 14px; background: rgba(255, 255, 255, .05); }
.zones-list li::before { content: counter(z); grid-row: span 2; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--leaf); font: 700 .9rem var(--display); }
.zones-list b { font-weight: 700; }
.zones-list span { color: var(--muted-dark); font-size: .9rem; }
.plants { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.plants li { display: grid; grid-template-columns: 30px 1fr; gap: 0 10px; align-items: start; padding: 10px 12px; border-radius: 12px; background: rgba(255, 255, 255, .05); }
.plants li::before { content: ""; grid-row: span 2; width: 30px; height: 30px; border-radius: 50%; background: rgba(159, 208, 104, .16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%239fd068' stroke-width='1.8' stroke-linejoin='round' d='M5 19c0-8 5-13 14-14 0 9-5 14-13 14Z'/%3E%3Cpath fill='none' stroke='%239fd068' stroke-width='1.8' stroke-linecap='round' d='M5 19 14 10'/%3E%3C/svg%3E") center / 16px no-repeat; }
.plants b { font-size: .95rem; }
.plants span { color: var(--muted-dark); font-size: .84rem; line-height: 1.4; }
.report-cols { display: grid; grid-template-columns: 1.3fr 1fr; gap: 14px; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line-dark); background: rgba(255, 255, 255, .04); font-size: .86rem; }
.swatches { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.swatches li { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 64px; text-align: center; font-size: .72rem; line-height: 1.2; color: var(--muted-dark); }
.swatches i { width: 44px; height: 44px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .25); box-shadow: 0 8px 18px -8px rgba(0, 0, 0, .6); }
.report-care { margin-top: 22px; display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 14px; background: rgba(242, 182, 54, .08); border: 1px solid rgba(242, 182, 54, .28); font-size: .93rem; }
.report-care b { color: #fff; }
.care-meter { display: inline-flex; gap: 4px; flex: none; }
.care-meter i { width: 10px; height: 22px; border-radius: 4px; background: rgba(255, 255, 255, .14); }
.care-meter i:nth-child(1) { background: var(--sun); }
.care-meter[data-level="medio"] i:nth-child(2), .care-meter[data-level="alto"] i:nth-child(2), .care-meter[data-level="alto"] i:nth-child(3) { background: var(--sun); }
.report-tip { margin-top: 14px; font-size: .93rem; color: var(--muted-dark); }
.report-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.report-note { margin-top: 16px; font-size: .78rem; color: #87a08b; }

/* ---------- Nosotros ---------- */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.about-card { position: relative; border-radius: 200px 200px 28px 28px; overflow: hidden; aspect-ratio: 4 / 5; max-width: 460px; box-shadow: 0 40px 80px -40px rgba(20, 32, 22, .55); background: var(--sand); }
.about-card > img { width: 100%; height: 100%; object-fit: cover; }
.about-badge { position: absolute; left: 14px; right: 14px; bottom: 14px; display: flex; align-items: center; gap: 12px; padding: 10px 14px 10px 10px; border-radius: 18px; background: rgba(255, 255, 255, .95); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.about-badge img { width: 54px; height: 54px; border-radius: 50%; }
.about-badge span { display: flex; flex-direction: column; line-height: 1.25; }
.about-badge small { color: var(--muted); font-size: .8rem; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 30px; }
.value { padding: 22px 20px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.value h3 { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.7rem; letter-spacing: 0; color: var(--leaf); }
.value p { font-size: .94rem; color: var(--ink-2); }
.value small { margin-top: auto; color: var(--muted); font-size: .8rem; }

/* ---------- Opiniones ---------- */
#opiniones h2 .stars { vertical-align: .05em; }
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: start; }
.review { margin: 0; padding: 24px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); }
.review--big { grid-row: span 2; background: var(--forest); color: #fff; border-color: var(--forest); padding: 32px 28px; }
.review--big p { font-family: var(--serif); font-size: 1.55rem !important; line-height: 1.3; color: #fff !important; }
.review--big .avatar { background: var(--leaf); color: #fff; }
.review p { font-size: 1rem; color: var(--ink-2); }
.review footer { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-weight: 700; font-size: .92rem; }
.avatar { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--sand); color: var(--leaf); font: 700 .95rem var(--display); }
.review footer::after { content: "★★★★★"; margin-left: auto; color: var(--sun); letter-spacing: 1px; font-size: .85rem; }

/* ---------- Zona ---------- */
.zona-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.zones { list-style: none; margin: 26px 0 28px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.zones li { display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; font-size: .93rem; }
.zones li.is-home { background: var(--forest); color: #fff; border-color: var(--forest); }
.map { border-radius: 24px; overflow: hidden; height: 440px; background: var(--sand); box-shadow: 0 30px 60px -36px rgba(20, 32, 22, .5); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(.85); }

/* ---------- Preguntas ---------- */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.faq-grid .section-head { position: sticky; top: calc(var(--nav-h) + 24px); margin-bottom: 0; }
.faq-grid .section-head .btn { margin-top: 24px; }
.faq details { border-bottom: 1px solid #d6cfba; }
.faq details:first-child { border-top: 1px solid #d6cfba; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 18px; padding: 22px 0; font-family: var(--display); font-weight: 600; font-size: 1.15rem; letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--leaf); font: 600 1.3rem/1 var(--sans); transition: transform .25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 48px 22px 0; color: var(--muted); }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ico { width: 22px; height: 22px; margin-top: 4px; color: var(--sprout); }
.contact-list span { display: flex; flex-direction: column; font-size: 1.02rem; }
.contact-list small { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-dark); font-weight: 700; }
.contact-list a { color: #fff; text-decoration-color: rgba(255,255,255,.35); text-underline-offset: 3px; }
.contact-list a:hover { text-decoration-color: #fff; }
.hours { margin-top: 30px; padding: 20px 22px; border-radius: 18px; background: rgba(255, 255, 255, .04); border: 1px solid var(--line-dark); }
.hours-title { display: flex; align-items: center; gap: 10px; font-weight: 700; margin-bottom: 10px; }
.hours-title .ico { color: var(--sprout); }
.open-badge { margin-left: auto; padding: 3px 10px; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.open-badge.is-open { background: rgba(159, 208, 104, .2); color: var(--sprout-2); }
.open-badge.is-closed { background: rgba(212, 85, 58, .2); color: #ffb59f; }
.hours dl { margin: 0; display: grid; }
.hours dl div { display: flex; justify-content: space-between; padding: 7px 10px; border-radius: 8px; font-size: .94rem; color: var(--muted-dark); }
.hours dt, .hours dd { margin: 0; }
.hours div.is-today { background: rgba(159, 208, 104, .14); color: #fff; font-weight: 700; }
.contact-form { background: #fff; color: var(--ink); border-radius: 26px; padding: clamp(24px, 3vw, 36px); display: grid; gap: 16px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6); }
.contact-form h3 { font-size: 1.7rem; }
.contact-form > p { color: var(--muted); margin-top: -8px; }
.contact-form .btn { margin-top: 4px; }
.field.has-error input { border-color: var(--red); }
.form-error { color: var(--red); font-weight: 600; font-size: .9rem; }

/* ---------- Pie ---------- */
.footer { background: #0e1f14; color: #fff; padding: 56px 0 32px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-bottom: 32px; border-bottom: 1px solid var(--line-dark); }
.footer-claim { font-family: var(--display); font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 600; letter-spacing: -.02em; }
.footer-claim em { color: var(--sprout); }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 32px 0; }
.footer-title { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-dark); margin-bottom: 10px; font-weight: 700; }
.footer-grid p:not(.footer-title) { font-size: .93rem; line-height: 1.8; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { text-decoration: underline; }
.footer-legal { font-size: .76rem; color: #87a08b; max-width: 70em; }

/* ---------- WhatsApp flotante ---------- */
.wsp-float { position: fixed; right: 24px; bottom: 96px; z-index: 60; width: 52px; height: 52px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .45); transition: transform .25s var(--ease); }
.wsp-float:hover { transform: translateY(-3px); }
.wsp-float svg { width: 27px; height: 27px; }

/* ---------- Brote · chat ---------- */
.chat { position: fixed; right: 24px; bottom: 24px; z-index: 70; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.chat-toggle { display: inline-flex; align-items: center; gap: 10px; height: 58px; padding: 0 22px 0 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); background: var(--forest); color: #fff; cursor: pointer; box-shadow: 0 18px 40px -16px rgba(0,0,0,.6); font-weight: 700; font-size: .92rem; transition: transform .25s var(--ease); }
.chat-toggle:hover { transform: translateY(-2px); }
.chat-toggle svg { width: 26px; height: 26px; color: var(--sprout); }
.chat-ico-open { animation: sway 3s ease-in-out infinite; }
.chat-ico-close { display: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.chat.is-open .chat-ico-open { display: none; }
.chat.is-open .chat-ico-close { display: block; }
.chat-teaser { position: relative; max-width: 270px; background: #fff; border: 1px solid var(--line); border-radius: 16px 16px 4px 16px; padding: 14px 34px 14px 16px; font-size: .88rem; box-shadow: 0 20px 40px -20px rgba(0,0,0,.4); cursor: pointer; animation: stepIn .4s var(--ease); }
.chat-teaser-x { position: absolute; top: 6px; right: 8px; border: 0; background: none; font-size: 1.2rem; cursor: pointer; color: var(--muted); }
.chat-panel {
  position: absolute; right: 0; bottom: 72px;
  width: min(390px, calc(100vw - 32px)); height: min(600px, calc(100vh - 130px));
  background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.5);
  transform-origin: bottom right; transform: translateY(10px) scale(.96); opacity: 0; visibility: hidden;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility 0s .3s;
}
.chat.is-open .chat-panel { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.chat-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 16px; background: var(--forest); color: #fff; }
.chat-avatar { width: 42px; height: 42px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--leaf); flex: none; }
.chat-avatar svg { width: 34px; height: 34px; }
.chat-title { flex: 1; line-height: 1.2; }
.chat-title strong { font: 700 1.2rem var(--display); display: block; }
.chat-title small { font-size: .74rem; color: var(--muted-dark); display: flex; align-items: center; gap: 6px; }
.live { width: 7px; height: 7px; border-radius: 50%; background: var(--sprout); animation: blink 1.6s infinite; }
.chat-x { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-dark); background: none; cursor: pointer; display: grid; place-items: center; }
.chat-x svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; }
.chat-log { flex: 1; overflow-y: auto; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; background: var(--cream); overscroll-behavior: contain; }
.msg { max-width: 86%; padding: 11px 14px; border-radius: 16px; font-size: .92rem; line-height: 1.5; word-wrap: break-word; animation: stepIn .3s var(--ease); }
.msg p + p { margin-top: 6px; }
.msg ul { margin: 6px 0; padding-left: 18px; }
.msg a { font-weight: 700; color: var(--leaf); }
.msg--bot { background: #fff; border: 1px solid var(--line); border-bottom-left-radius: 4px; align-self: flex-start; }
.msg--user { background: var(--forest); color: #fff; border-bottom-right-radius: 4px; align-self: flex-end; }
.msg--user a { color: #fff; }
.msg--typing { display: flex; gap: 4px; padding: 14px; }
.msg--typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--leaf); animation: typing 1s infinite; }
.msg--typing i:nth-child(2) { animation-delay: .15s; }
.msg--typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { opacity: .25; transform: none; } 30% { opacity: 1; transform: translateY(-3px); } }
.wa-link { text-decoration: underline; }
.chat-suggest { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 10px; background: var(--cream); }
.chat-suggest:empty { display: none; }
.chat-suggest button { border: 1px solid var(--leaf); color: var(--leaf); background: #fff; border-radius: 999px; padding: 7px 12px; font-size: .8rem; font-weight: 600; cursor: pointer; text-align: left; transition: all .2s; }
.chat-suggest button:hover { background: var(--leaf); color: #fff; }
.chat-form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--line); background: #fff; }
.chat-form input { flex: 1; min-width: 0; border: 1.5px solid var(--line); border-radius: 999px; padding: 0 16px; height: 46px; font-size: 16px; }
.chat-form input:focus { outline: none; border-color: var(--leaf); }
.chat-form button { width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--leaf); cursor: pointer; display: grid; place-items: center; flex: none; }
.chat-form button svg { width: 20px; height: 20px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.chat-form button:disabled { opacity: .5; }

/* ---------- Responsive ---------- */
@media (max-width: 1140px) {
  .nav-links { display: none; }
  .burger { display: block; }
  .nav-cta { margin-left: auto; }
  .services { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .hero-grid, .about-grid, .zona-grid, .faq-grid, .contact-grid, .proj { grid-template-columns: 1fr; }
  .hero-media { max-width: 520px; width: 100%; margin: 0 auto; padding: 0 12px 40px 40px; }
  .hero-proof { grid-template-columns: repeat(3, 1fr); }
  .season-inner { grid-template-columns: 1fr; gap: 14px; justify-items: start; }
  .plan { position: relative; top: 0; min-height: 0; }
  .plan-scene { min-height: 190px; }
  .about-card { max-width: 480px; margin: 0 auto; width: 100%; }
  .steps { grid-template-columns: 1fr; row-gap: 26px; }
  .steps::before { display: none; }
  .steps li { display: grid; grid-template-columns: 64px 1fr; column-gap: 18px; align-items: center; }
  .step-n { margin: 0; }
  .faq-grid .section-head { position: static; }
  .mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 190px; }
  .reviews { grid-template-columns: 1fr 1fr; }
  .review--big { grid-column: span 2; grid-row: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .report-cols { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  :root { --nav-h: 66px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-text small { display: none; }
  .nav-cta { display: none; }
  .burger { margin-left: auto; }
  .hero h1 { font-size: clamp(2.5rem, 11.5vw, 3.2rem); }
  .hero-ctas .btn { width: 100%; }
  .hero-proof { gap: 12px; }
  .hero-proof strong { font-size: 1.15rem; }
  .hero-proof .stars { margin-left: 4px; }
  .hero-proof .stars svg { width: 10px; height: 10px; }
  .hero-proof small { font-size: .74rem; }
  .hero-media { padding: 0 6px 34px 22px; }
  .hero-photo { border-radius: 150px 150px 22px 22px; }
  .hero-chip { right: -2px; top: 14px; }
  .stamp { width: 112px; right: -4px; bottom: 54px; }
  .stamp-ring text { font-size: 15px; }
  .stamp-sprout { width: 40px; height: 40px; }
  .services { grid-template-columns: 1fr; }
  .plan { padding: 18px 16px 16px; }
  .plan-scene { min-height: 150px; }
  .plan-photo { width: 64px; height: 64px; }
  .opts--2, .opts--3 { grid-template-columns: 1fr 1fr; }
  .opt span { min-height: 60px; padding: 10px 12px; }
  .opt b { font-size: .92rem; }
  .dz-cols { grid-template-columns: 1fr; }
  .dz-actions .btn { flex: 1 1 auto; }
  .dz-actions .btn:last-child { margin-left: 0; }
  .plants { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .mosaic { grid-auto-rows: 150px; gap: 10px; }
  .tile figcaption { font-size: .72rem; left: 8px; bottom: 8px; }
  .tile-zoom { display: none; }
  .reviews { grid-template-columns: 1fr; }
  .review--big { grid-column: auto; }
  .review--big p { font-size: 1.3rem !important; }
  .map { height: 300px; }
  .footer-grid { grid-template-columns: 1fr; }
  .faq details p { padding-right: 0; }
  .lightbox { grid-template-columns: 1fr; padding: 70px 12px 24px; }
  .lb-nav { position: absolute; bottom: 20px; }
  .lb-prev { left: calc(50% - 60px); }
  .lb-next { right: calc(50% - 60px); }
  .lightbox img { max-height: calc(100vh - 190px); }
  .chat { right: 16px; bottom: 16px; }
  .chat-toggle { width: 56px; height: 56px; padding: 0; justify-content: center; position: relative; }
  /* En el celular el botón queda redondo, con una etiqueta «IA» */
  .chat-toggle-label { position: absolute; top: -6px; right: -4px; font-size: 0; background: var(--sprout); color: var(--forest); border-radius: 999px; padding: 2px 6px; line-height: 1.2; }
  .chat-toggle-label::after { content: "IA"; font-size: .62rem; letter-spacing: .04em; font-weight: 800; }
  .chat.is-open .chat-toggle-label { display: none; }
  .wsp-float { right: 20px; bottom: 86px; width: 48px; height: 48px; }
  html.chat-open .wsp-float { display: none; }
  .chat-panel { bottom: 66px; height: min(600px, calc(100dvh - 100px)); }
}
@media (prefers-reduced-motion: reduce) {
  .stamp-ring, .chat-ico-open, .plan.is-scanning .plan-scan { animation: none; }
  .grow { animation: none; stroke-dashoffset: 0; }
}