:root {
  --verde-monte: #17402F;
  --hoja: #3E8E5A;
  --hoja-clara: #7BC293;
  --maiz: #F2B71F;
  --papel: #F3F6EE;
  --papel-2: #E4ECDD;
  --tinta: #14211B;
  --tinta-suave: #4A5A51;
  --radius: 10px;
  --font-display: "Bricolage Grotesque", "Arial Black", system-ui, sans-serif;
  --font-body: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; font: 400 1.0625rem/1.6 var(--font-body); color: var(--tinta); background: var(--papel); }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.05; margin: 0; color: var(--verde-monte); letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--maiz); outline-offset: 3px; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; background: var(--maiz); color: var(--tinta); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(243,246,238,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--papel-2); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.wordmark { font: 800 1.5rem/1 var(--font-display); letter-spacing: -0.03em; color: var(--verde-monte); }
.wordmark b { color: var(--hoja); font-weight: 800; }
.brand-light .wordmark { color: var(--papel); }
.brand-light .wordmark b { color: var(--hoja-clara); }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: var(--tinta); text-decoration: none; font-weight: 500; }
.nav a:not(.btn):hover { color: var(--hoja); text-decoration: underline; text-underline-offset: 6px; }
.menu-btn { display: none; font: inherit; font-weight: 600; background: none; border: 1.5px solid var(--verde-monte); color: var(--verde-monte); border-radius: 999px; padding: 6px 16px; cursor: pointer; }

/* Buttons */
.btn { display: inline-block; font: 600 1rem/1 var(--font-body); text-decoration: none; background: var(--verde-monte); color: var(--papel); padding: 15px 26px; border-radius: 999px; border: 2px solid var(--verde-monte); cursor: pointer; transition: background .15s, color .15s; }
.btn:hover { background: var(--hoja); border-color: var(--hoja); }
.btn-small { padding: 10px 18px; font-size: .95rem; }
.btn-ghost { background: transparent; color: var(--verde-monte); }
.btn-ghost:hover { background: var(--verde-monte); border-color: var(--verde-monte); color: var(--papel); }

/* Hero: surco (furrow) lines */
.hero { padding: 72px 0 96px; background:
  repeating-linear-gradient(100deg, transparent 0 46px, rgba(23,64,47,.06) 46px 48px),
  var(--papel); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.9rem); font-weight: 800; }
.lead { margin-top: 24px; font-size: 1.2rem; max-width: 34em; color: var(--tinta-suave); }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.note { margin-top: 30px; color: var(--tinta-suave); font-size: .95rem; padding-left: 14px; border-left: 4px solid var(--maiz); max-width: 28em; }

/* Board (interactive moment) */
.board { background: var(--verde-monte); color: var(--papel); border-radius: 18px; padding: 14px 14px 12px; box-shadow: 10px 10px 0 var(--maiz); }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; background: rgba(0,0,0,.25); padding: 5px; border-radius: 12px; }
.tabs button { font: 600 .95rem var(--font-body); color: var(--papel); background: transparent; border: 0; padding: 11px 8px; border-radius: 8px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--papel); color: var(--verde-monte); }
.panel { padding: 22px 10px 10px; }
.panel-title { font: 700 1.35rem/1.2 var(--font-display); letter-spacing: -0.01em; }
.rows { list-style: none; margin: 18px 0 0; padding: 0; }
.rows li { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 14px 0; border-top: 1px solid rgba(243,246,238,.2); animation: slide .35s ease both; }
.rows li:nth-child(2) { animation-delay: .06s; } .rows li:nth-child(3) { animation-delay: .12s; }
.rows .prod { font-weight: 600; font-size: 1.1rem; }
.rows .qty { font: 700 1.1rem var(--font-display); text-align: right; }
.rows .where { color: var(--hoja-clara); font-size: .9rem; }
.rows .tag { color: var(--maiz); font-size: .9rem; text-align: right; font-weight: 600; }
.panel-foot { margin-top: 8px; padding-top: 14px; border-top: 1px solid rgba(243,246,238,.2); color: var(--papel-2); font-size: .95rem; }
.sample { text-align: right; font-size: .78rem; color: var(--hoja-clara); padding: 6px 10px 0; }
@keyframes slide { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Sections */
.section { padding: 104px 0; }
.section-tint { background: var(--papel-2); }
.section-title { font-size: clamp(1.9rem, 3.6vw, 3rem); font-weight: 800; max-width: 17em; }
.rows-list { margin-top: 56px; border-top: 2px solid var(--verde-monte); }
.row { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; padding: 34px 0; border-bottom: 1px solid #c3d0bb; }
.row h3 { font-size: 1.7rem; }
.row p { color: var(--tinta-suave); max-width: 34em; }
.steps { list-style: none; counter-reset: s; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.steps li { counter-increment: s; position: relative; padding-top: 64px; }
.steps li::before { content: counter(s); position: absolute; top: 0; left: 0; width: 46px; height: 46px; border-radius: 50%; background: var(--maiz); color: var(--verde-monte); font: 800 1.3rem/46px var(--font-display); text-align: center; }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 22px; left: 58px; right: -16px; border-top: 2px dashed var(--hoja); }
.steps h3 { font-size: 1.4rem; margin-bottom: 8px; }
.steps p { color: var(--tinta-suave); font-size: 1rem; }

.mission { background: var(--verde-monte); color: var(--papel); padding: 112px 0; }
.mission h2 { color: var(--papel); font-size: clamp(2rem, 4.2vw, 3.6rem); font-weight: 800; margin-top: 26px; }
.mission-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: start; }
.mission-text > p { font-size: 1.2rem; color: var(--papel-2); }
.values { list-style: none; padding: 0; margin: 30px 0 0; }
.values li { padding: 16px 0; border-top: 1px solid rgba(243,246,238,.25); color: var(--papel-2); }
.values b { color: var(--maiz); font-weight: 600; }

.lead-dark { margin-top: 18px; color: var(--tinta-suave); font-size: 1.15rem; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.contact-data { display: grid; grid-template-columns: auto 1fr; gap: 10px 20px; margin: 36px 0 0; }
.contact-data dt { font-weight: 600; color: var(--verde-monte); }
.contact-data dd { margin: 0; }
.form { display: grid; gap: 18px; background: #fff; padding: 32px; border-radius: 16px; border: 1px solid var(--papel-2); }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; color: var(--verde-monte); }
.form input, .form select, .form textarea { font: 400 1rem var(--font-body); color: var(--tinta); padding: 12px 14px; border: 1.5px solid #b9c7b1; border-radius: var(--radius); background: var(--papel); }
.form input:focus, .form select:focus, .form textarea:focus { outline: 3px solid var(--maiz); border-color: var(--verde-monte); }
.form .btn { justify-self: start; }
.form-msg { min-height: 1.5em; font-weight: 500; color: var(--hoja); }
.form-msg.error { color: #A3321B; }

.footer { background: var(--tinta); color: var(--papel-2); padding: 44px 0; }
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.copy { font-size: .9rem; color: var(--hoja-clara); }

@media (max-width: 900px) {
  .hero-grid, .mission-grid, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .row { grid-template-columns: 1fr; gap: 10px; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .steps li::after { display: none; }
  .section { padding: 72px 0; }
  .board { box-shadow: 6px 6px 0 var(--maiz); }
}
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 18px; padding: 22px 20px 26px; background: var(--papel); border-bottom: 1px solid var(--papel-2); }
  .nav.open { display: flex; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .form { padding: 22px; }
  .hero { padding: 44px 0 64px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rows li { animation: none; }
}

/* Qué ofrecemos */
.offer-lead { max-width: 40em; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 48px; border-radius: 18px; overflow: hidden; border: 2px solid var(--verde-monte); }
.plan { padding: 40px 36px; display: grid; justify-items: start; align-content: start; gap: 6px; background: #fff; }
.plan h3 { font-size: 1.6rem; }
.price { font: 800 clamp(2.6rem, 5vw, 3.8rem)/1 var(--font-display); letter-spacing: -0.03em; color: var(--verde-monte); margin-top: 14px; }
.price span { font-size: .45em; font-weight: 700; margin-right: 4px; color: var(--hoja); }
.per { color: var(--tinta-suave); margin-bottom: 18px; }
.plan-main { background: var(--verde-monte); }
.plan-main h3, .plan-main .price { color: var(--papel); }
.plan-main .price span { color: var(--maiz); }
.plan-main .per { color: var(--papel-2); }
.btn-light { background: var(--maiz); border-color: var(--maiz); color: var(--tinta); }
.btn-light:hover { background: var(--papel); border-color: var(--papel); }
.offer-foot { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; margin-top: 40px; align-items: start; }
.included { list-style: none; margin: 0; padding: 0; }
.included li { padding: 14px 0; border-top: 1px solid #c3d0bb; color: var(--tinta-suave); }
.included li:first-child { border-top: 0; padding-top: 0; }
.included b { color: var(--verde-monte); }
.download { border-left: 4px solid var(--maiz); padding-left: 16px; }
.download p { color: var(--tinta-suave); }
.download a { font: 700 1.2rem var(--font-display); color: var(--verde-monte); text-underline-offset: 5px; word-break: break-all; }
@media (max-width: 760px) {
  .plans, .offer-foot { grid-template-columns: 1fr; }
  .offer-foot { gap: 28px; }
  .plan { padding: 30px 24px; }
}

/* Splash */
@property --r { syntax: "<length>"; inherits: true; initial-value: 0px; }
.splash { display: none; }
html.splash-on .splash { display: grid; place-items: center; position: fixed; inset: 0; z-index: 1000; background: var(--verde-monte);
  background-image: repeating-linear-gradient(100deg, transparent 0 62px, rgba(243,246,238,.05) 62px 64px); }
html.splash-on body { overflow: hidden; }
.splash.burst { -webkit-mask-image: radial-gradient(circle at var(--x, 50%) var(--y, 50%), transparent var(--r), #000 calc(var(--r) + 1px));
  mask-image: radial-gradient(circle at var(--x, 50%) var(--y, 50%), transparent var(--r), #000 calc(var(--r) + 1px));
  animation: burst .9s cubic-bezier(.6,.05,.3,1) forwards; }
.splash.fade { animation: sp-fade .5s ease forwards; }
@keyframes burst { to { --r: 160vmax; } }
@keyframes sp-fade { to { opacity: 0; } }
.splash-inner { display: grid; justify-items: center; gap: 18px; padding: 24px; text-align: center; }
.splash-mark { width: clamp(150px, 30vmin, 300px); height: auto; overflow: visible; }
.sp-stem { fill: var(--papel); transform-box: fill-box; transform-origin: 50% 100%; animation: sp-grow .7s cubic-bezier(.2,.8,.2,1) .1s both; }
.sp-leaf { fill: var(--hoja-clara); transform-box: fill-box; transform-origin: 0% 100%; animation: sp-leaf .7s cubic-bezier(.2,.9,.3,1.2) .55s both; }
.sp-arm { fill: none; stroke: var(--papel); stroke-width: 9; stroke-linecap: round; stroke-dasharray: 1; animation: sp-draw .5s ease .95s both; }
.sp-node { fill: var(--maiz); transform-box: fill-box; transform-origin: 50% 50%; animation: sp-pop .5s cubic-bezier(.3,1.8,.5,1) 1.3s both; }
.splash-word { margin: 0; font: 800 clamp(3.2rem, 14vw, 8.5rem)/1 var(--font-display); letter-spacing: -0.04em; color: var(--papel); display: flex; }
.splash-word span { display: inline-block; opacity: 0; animation: sp-rise .6s cubic-bezier(.2,.8,.2,1) both; }
.splash-word span:nth-child(1) { animation-delay: 1.45s; } .splash-word span:nth-child(2) { animation-delay: 1.51s; }
.splash-word span:nth-child(3) { animation-delay: 1.57s; } .splash-word span:nth-child(4) { animation-delay: 1.63s; }
.splash-word span:nth-child(5) { animation-delay: 1.69s; } .splash-word span:nth-child(6) { animation-delay: 1.75s; }
.splash-word span:nth-child(7) { animation-delay: 1.81s; }
.splash-word .py { color: var(--hoja-clara); }
.splash-tag { margin: 0; color: var(--papel-2); font-size: clamp(1rem, 2.4vw, 1.3rem); opacity: 0; animation: sp-rise .6s ease 2.2s both; }
.splash-skip { position: absolute; right: 20px; bottom: 20px; font: 600 .95rem var(--font-body); color: var(--papel); background: transparent; border: 1.5px solid rgba(243,246,238,.5); border-radius: 999px; padding: 9px 18px; cursor: pointer; }
.splash-skip:hover { background: var(--papel); color: var(--verde-monte); }
@keyframes sp-grow { from { transform: scaleY(0); } }
@keyframes sp-leaf { from { transform: scale(0) rotate(-25deg); } }
@keyframes sp-draw { from { stroke-dashoffset: 1; } to { stroke-dashoffset: 0; } }
@keyframes sp-pop { from { transform: scale(0); } }
@keyframes sp-rise { from { opacity: 0; transform: translateY(40%); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .splash *, .splash { animation-duration: .01s !important; animation-delay: 0s !important; }
}