:root {
  --bg: #F7F7F4;
  --ink: #141414;
  --muted: #5B5B57;
  --line: #E3E3DD;
  --soft: #EFEFEA;
  --card: #FFFFFF;
  --accent: #0B6E44;
  --accent-dk: #084F31;
  --accent-deep: #063D26;
  --accent-lt: #E3F0E9;
  --mint: #6FD3A0;
  --dark: #121412;
  --r: 20px;
  --head: "Bricolage Grotesque", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
h1, h2, h3 { font-family: var(--head); margin: 0; font-optical-sizing: auto; }
h1 { font-size: clamp(2.5rem, 5.6vw, 4.3rem); font-weight: 700; line-height: 1.02; letter-spacing: -0.04em; }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.035em; margin-bottom: 2.4rem; max-width: 20ch; }
h3 { font-size: 1.2rem; font-weight: 650; letter-spacing: -0.015em; line-height: 1.25; }
h1 em, h2 em {
  font-family: var(--serif); font-style: italic; font-weight: 400;
  letter-spacing: -0.01em; color: var(--accent); font-size: 1.08em;
}
p { margin: 0; }
a { color: inherit; }
.accent { color: var(--accent); }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; position: relative; }
section { padding: 112px 0; position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 22px; height: 1.5px; background: currentColor; }
.eyebrow-light { color: var(--mint); }
.sub { color: var(--muted); max-width: 60ch; margin: -1.2rem 0 3rem; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 26px; border-radius: 999px;
  font-family: var(--body); font-weight: 600; font-size: 1rem; letter-spacing: -0.005em;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: background .25s, color .25s, border-color .25s, transform .25s var(--ease), box-shadow .25s;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px -10px rgba(11, 110, 68, .7); }
.btn-primary:hover { background: var(--accent-dk); transform: translateY(-2px); box-shadow: 0 14px 28px -12px rgba(11, 110, 68, .8); }
.btn-ghost { border-color: rgba(20, 20, 20, .85); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--bg); }
.btn-light { background: var(--bg); color: var(--accent-deep); }
.btn-light:hover { background: #fff; transform: translateY(-2px); }
.btn-sm { min-height: 42px; padding: 0 20px; font-size: .92rem; }
.btn-block { width: 100%; }
.btn-arrow svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--ease); }
.btn-arrow:hover svg { transform: translateX(4px); }
:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 247, 244, .75);
  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;
}
.header.scrolled { border-color: var(--line); background: rgba(247, 247, 244, .9); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo {
  font-family: var(--head); font-weight: 800; font-size: 1.45rem;
  letter-spacing: -0.04em; text-decoration: none; color: var(--ink);
}
.logo span { color: var(--accent); }
.logo-sm { font-size: 1.05rem; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { text-decoration: none; font-size: .94rem; font-weight: 500; color: var(--muted); position: relative; transition: color .2s; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1.5px; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav a:not(.btn):hover { color: var(--ink); }
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.menu-btn { display: none; }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 0; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(20, 20, 20, .13) 1px, transparent 1.2px);
  background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 30% 35%, #000 20%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 30% 35%, #000 20%, transparent 75%);
}
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; padding-bottom: 80px; }
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .85rem; font-weight: 500; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 14px 6px 12px; margin-bottom: 1.6rem;
  box-shadow: 0 2px 10px -4px rgba(20, 20, 20, .12);
}
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #1FA463; position: relative; }
.live-dot::after {
  content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid #1FA463;
  animation: ping 1.8s var(--ease) infinite;
}
@keyframes ping { from { transform: scale(.4); opacity: .9; } to { transform: scale(1.6); opacity: 0; } }
.lead { font-size: 1.15rem; color: var(--muted); margin: 1.6rem 0 2.2rem; max-width: 48ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { list-style: none; padding: 0; margin: 1.6rem 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .92rem; color: var(--muted); }
.hero-proof li { display: flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: var(--accent-lt); fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

/* Escenario del celular */
.stage {
  position: relative; border-radius: 32px; min-height: 620px;
  background: var(--accent);
  background-image: radial-gradient(circle at 50% 45%, rgba(255, 255, 255, .16), transparent 55%);
  display: grid; place-items: center; padding: 48px 24px;
  isolation: isolate;
  box-shadow: 0 40px 80px -40px rgba(6, 61, 38, .55), inset 0 0 0 1px rgba(255, 255, 255, .08);
}
.stage-grid {
  position: absolute; inset: 0; border-radius: inherit; z-index: -1; overflow: hidden;
  background-image:
    linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 40px 40px; background-position: center;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 78%);
          mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 78%);
}
.rings { position: absolute; inset: 0; display: grid; place-items: center; z-index: -1; pointer-events: none; overflow: hidden; border-radius: inherit; }
.rings span {
  position: absolute; width: 340px; height: 340px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .22);
  animation: ring 6s linear infinite;
}
.rings span:nth-child(2) { animation-delay: -2s; }
.rings span:nth-child(3) { animation-delay: -4s; }
@keyframes ring { from { transform: scale(.75); opacity: 0; } 15% { opacity: 1; } to { transform: scale(2.1); opacity: 0; } }

.phone {
  width: 300px; border-radius: 40px; overflow: hidden; position: relative;
  background: #EFE7DE; border: 9px solid #0E0F0E;
  box-shadow: 0 50px 70px -30px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .12);
  animation: bob 7s ease-in-out infinite;
}
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-10px) rotate(0deg); } }
.phone-status {
  display: flex; justify-content: space-between; align-items: center;
  background: #075E54; color: #fff; font-size: .72rem; font-weight: 600; padding: 8px 18px 2px;
}
.notch { width: 74px; height: 20px; border-radius: 999px; background: #0E0F0E; margin-top: -4px; }
.sig { display: flex; gap: 2px; align-items: flex-end; height: 10px; }
.sig i { width: 3px; background: #fff; border-radius: 1px; }
.sig i:nth-child(1) { height: 4px; } .sig i:nth-child(2) { height: 7px; } .sig i:nth-child(3) { height: 10px; }
.phone-top { display: flex; gap: 10px; align-items: center; background: #075E54; color: #fff; padding: 8px 14px 12px; }
.back { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; margin-right: -4px; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; background: #F2C14E; color: #5A3B00;
  display: grid; place-items: center; font-weight: 700; font-size: .8rem; flex-shrink: 0;
}
.chat-name { font-weight: 600; font-size: .92rem; line-height: 1.2; }
.chat-status { font-size: .74rem; opacity: .85; min-height: 1.1em; }
.chat {
  padding: 12px 10px; display: flex; flex-direction: column; gap: 7px;
  font-size: .84rem; line-height: 1.38; height: 372px; overflow: hidden;
  background-color: #EFE7DE;
  background-image: radial-gradient(rgba(0, 0, 0, .05) 1px, transparent 1.2px);
  background-size: 14px 14px;
}
.day {
  align-self: center; background: #fff; color: var(--muted); font-size: .68rem;
  padding: 2px 10px; border-radius: 6px; margin-bottom: 2px; box-shadow: 0 1px 0 rgba(0,0,0,.06);
}
.msg { max-width: 84%; padding: 6px 9px 17px; border-radius: 10px; position: relative; box-shadow: 0 1px 0 rgba(0, 0, 0, .08); }
.msg.in { background: #fff; align-self: flex-start; border-top-left-radius: 2px; }
.msg.out { background: #D9FDD3; align-self: flex-end; border-top-right-radius: 2px; }
.msg .t { position: absolute; right: 8px; bottom: 2px; font-size: .62rem; color: #667781; white-space: nowrap; }
.ticks { color: #53BDEB; font-weight: 600; letter-spacing: -2px; margin-left: 2px; }
.typing {
  align-self: flex-end; background: #D9FDD3; border-radius: 10px; border-top-right-radius: 2px;
  padding: 10px 12px; display: none; gap: 4px; box-shadow: 0 1px 0 rgba(0, 0, 0, .08);
}
.typing.show { display: flex; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: #5F8F6E; animation: dot 1.1s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }
.phone-input { display: flex; align-items: center; gap: 8px; padding: 8px 10px 12px; background: #EFE7DE; }
.phone-input span { flex: 1; background: #fff; border-radius: 999px; padding: 7px 14px; font-size: .78rem; color: #8A9599; }
.phone-input b { width: 34px; height: 34px; border-radius: 50%; background: #00A884; flex-shrink: 0; }

/* Tarjetas flotantes */
.float {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px;
  background: rgba(255, 255, 255, .96); color: var(--ink);
  border-radius: 16px; padding: 10px 14px 10px 10px;
  box-shadow: 0 20px 40px -18px rgba(0, 0, 0, .45), 0 0 0 1px rgba(20, 20, 20, .04);
  animation: drift 6s ease-in-out infinite;
}
.f-title { font-weight: 600; font-size: .86rem; line-height: 1.2; }
.f-sub { font-size: .74rem; color: var(--muted); line-height: 1.3; }
.f-ico { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--accent); flex-shrink: 0; }
.f-ico svg { width: 18px; height: 18px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.f-ico-dark { background: var(--ink); }
.f-time { top: -22px; left: 7%; animation-delay: -1s; }
.f-order { bottom: 16%; left: -40px; animation-delay: -3s; }
.f-review { top: 42%; right: -34px; flex-direction: column; align-items: flex-start; gap: 4px; padding: 12px 14px; animation-delay: -2s; }
.stars { display: flex; gap: 2px; }
.stars svg { width: 15px; height: 15px; fill: #F5B301; }
@keyframes drift { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }

/* Franja de rubros */
.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: #fff; overflow: hidden; padding: 18px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee-track span {
  font-family: var(--head); font-size: 1.3rem; font-weight: 600; letter-spacing: -0.02em;
  color: #9A9A93; padding: 0 28px; display: flex; align-items: center; gap: 56px; white-space: nowrap;
}
.marquee-track span::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); opacity: .5; margin-left: 28px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Problemas ---------- */
.dark { background: var(--dark); color: var(--bg); overflow: hidden; }
.dark h2 { color: #fff; }
.dark h2 em { color: var(--mint); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.problem {
  background: #1A1D1A; border: 1px solid #262A26; border-radius: var(--r); padding: 26px;
  transition: border-color .3s, transform .4s var(--ease);
}
.problem:hover { border-color: #3A433C; transform: translateY(-4px); }
.p-visual {
  height: 112px; border-radius: 14px; background: #121412; border: 1px solid #262A26;
  margin-bottom: 22px; position: relative; padding: 18px; display: flex; flex-direction: column; justify-content: center; gap: 10px; overflow: hidden;
}
.p-line { display: block; height: 10px; border-radius: 6px; background: #2A2F2B; width: 70%; }
.p-line.short { width: 45%; }
.badge-unread {
  position: absolute; top: 16px; right: 16px; min-width: 34px; height: 34px; padding: 0 8px; border-radius: 999px;
  background: #E5484D; color: #fff; font-weight: 700; font-size: .9rem; display: grid; place-items: center;
  font-variant-numeric: tabular-nums;
}
.p-date { font-size: .82rem; color: #8C918D; border: 1px dashed #3A403B; border-radius: 10px; padding: 10px 12px; align-self: flex-start; }
.p-search { font-size: .85rem; color: #D5D9D6; background: #232723; border-radius: 999px; padding: 8px 14px; align-self: stretch; }
.p-search::before { content: ""; display: inline-block; width: 9px; height: 9px; border: 1.6px solid #8C918D; border-radius: 50%; margin-right: 8px; vertical-align: -1px; }
.p-none { font-size: .78rem; color: #E5484D; padding-left: 4px; }
.problem h3 { color: #fff; margin-bottom: .55rem; }
.problem > p { color: #A9AEAA; font-size: .97rem; }

/* ---------- Tarjetas ---------- */
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 30px;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 24px 40px -24px rgba(20, 20, 20, .25); border-color: #D5D5CE; }
.card h3 { margin: 20px 0 .5rem; }
.card p { color: var(--muted); font-size: .97rem; }
.ico {
  width: 48px; height: 48px; padding: 11px; border-radius: 14px;
  background: var(--accent-lt); stroke: var(--accent); fill: none;
  stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;
  transition: background .35s, stroke .35s, transform .45s var(--ease);
}
.card:hover .ico { background: var(--accent); stroke: #fff; transform: rotate(-6deg) scale(1.05); }

/* ---------- Pasos ---------- */
.soft { background: var(--soft); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 52px; left: 16%; right: 16%; height: 2px; z-index: 0;
  background: repeating-linear-gradient(90deg, var(--accent) 0 8px, transparent 8px 14px);
  transform: scaleX(0); transform-origin: left; transition: transform 1.4s var(--ease) .3s;
}
.steps.in::before { transform: scaleX(1); }
.steps li { background: var(--card); border-radius: var(--r); padding: 30px; border: 1px solid var(--line); position: relative; z-index: 1; }
.step-n {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: var(--ink); color: var(--bg); font-family: var(--head); font-weight: 700; font-size: 1.1rem; margin-bottom: 20px;
  box-shadow: 0 0 0 6px var(--card);
}
.steps li:last-child .step-n { background: var(--accent); }
.steps h3 { margin-bottom: .5rem; }
.steps p { color: var(--muted); font-size: .97rem; }

/* ---------- Planes ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan {
  background: var(--card); border: 1px solid var(--line); border-radius: 24px;
  padding: 34px 30px; display: flex; flex-direction: column; position: relative;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.plan:hover { transform: translateY(-6px); box-shadow: 0 30px 50px -30px rgba(20, 20, 20, .3); }
.plan h3 { font-size: 1.4rem; }
.plan-for { font-size: .9rem; color: var(--muted); margin-top: 4px; }
.price { font-family: var(--head); font-size: 3rem; font-weight: 700; letter-spacing: -0.045em; margin: 18px 0 24px; line-height: 1; font-variant-numeric: tabular-nums; }
.price .cur { font-size: 1.1rem; font-weight: 600; margin-right: 5px; vertical-align: 1.05em; letter-spacing: 0; }
.price .per { font-family: var(--body); font-size: .95rem; font-weight: 500; color: var(--muted); margin-left: 3px; letter-spacing: 0; }
.plan ul { list-style: none; margin: 0 0 30px; padding: 24px 0 0; border-top: 1px solid var(--line); display: grid; gap: 13px; flex: 1; align-content: start; }
.plan li { padding-left: 30px; position: relative; font-size: .97rem; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: .28em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--accent-lt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%230B6E44' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.plan li small { display: block; color: var(--muted); font-size: .82rem; margin-top: 2px; }
.plan-pro { background: var(--dark); color: var(--bg); border-color: var(--dark); box-shadow: 0 40px 70px -40px rgba(11, 110, 68, .55); }
.plan-pro::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 45%);
          mask-image: linear-gradient(180deg, #000, transparent 45%);
}
.plan-pro .plan-for, .plan-pro .price .per, .plan-pro li small { color: #A9AEAA; }
.plan-pro ul { border-color: #2C302C; }
.plan-pro li::before {
  background-color: #1E3A2C;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%236FD3A0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.badge {
  position: absolute; top: -13px; left: 30px;
  background: var(--accent); color: #fff; font-size: .72rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; padding: 5px 13px; border-radius: 999px;
  box-shadow: 0 6px 16px -6px rgba(11, 110, 68, .8);
}

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.faq details { border-bottom: 1px solid #D6D6CF; }
.faq details:first-child { border-top: 1px solid #D6D6CF; }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 48px 24px 0; position: relative;
  font-family: var(--head); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.015em; transition: color .2s;
}
.faq summary:hover { color: var(--accent); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 16px; height: 2px; margin-top: -1px;
  background: currentColor; border-radius: 2px; transition: transform .35s var(--ease);
}
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0deg); }
.faq-a p { color: var(--muted); padding: 0 48px 24px 0; }
.faq details[open] .faq-a { animation: faqIn .45s var(--ease); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- CTA final ---------- */
.cta { background: var(--accent); color: #fff; padding: 120px 0; overflow: hidden; }
.cta-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 80% 50%, #000, transparent 70%);
          mask-image: radial-gradient(ellipse 60% 80% at 80% 50%, #000, transparent 70%);
  animation: gridPan 20s linear infinite;
}
@keyframes gridPan { to { background-position: 48px 48px; } }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta h2 { margin: 0; color: #fff; max-width: 18ch; }
.cta h2 em { color: #CFF5E1; }
.cta .btn { flex-shrink: 0; position: relative; }
.cta .btn::after {
  content: ""; position: absolute; inset: -6px; border-radius: inherit; border: 1.5px solid rgba(255, 255, 255, .6);
  animation: btnPulse 2.4s var(--ease) infinite;
}
@keyframes btnPulse { from { opacity: 1; transform: scale(.96); } to { opacity: 0; transform: scale(1.18); } }

/* ---------- Footer ---------- */
.footer { padding: 34px 0 42px; border-top: 1px solid var(--line); font-size: .92rem; color: var(--muted); }
.footer-in { display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; justify-content: space-between; }
.footer .logo { color: var(--ink); }
.footer a { color: var(--ink); font-weight: 500; }
.copy { font-size: .85rem; }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, .4);
  transition: transform .3s var(--ease);
}
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; background: #25D366; z-index: -1;
  animation: waPing 2.6s var(--ease) infinite;
}
@keyframes waPing { 0% { transform: scale(1); opacity: .55; } 70%, 100% { transform: scale(1.7); opacity: 0; } }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 31px; height: 31px; }

/* ---------- Animaciones de entrada (solo con JS) ---------- */
.js .load { opacity: 0; transform: translateY(22px); }
.js.ready .load {
  opacity: 1; transform: none;
  transition: opacity .9s var(--ease), transform 1s var(--ease);
  transition-delay: calc(var(--d, 0) * 110ms + 80ms);
}
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform 1s var(--ease); transition-delay: calc(var(--i, 0) * 100ms); }
.js .reveal.in { opacity: 1; transform: none; }
.js .card.reveal.in:hover, .js .plan.reveal.in:hover { transform: translateY(-6px); transition-delay: 0s; }
.js .problem.reveal.in:hover { transform: translateY(-4px); transition-delay: 0s; }

/* Chat animado */
.js .chat .msg { opacity: 0; transform: translateY(10px) scale(.96); transform-origin: bottom; display: none; }
.js .chat .msg.show { display: block; animation: msgIn .5s var(--ease) forwards; }
@keyframes msgIn { to { opacity: 1; transform: none; } }
.js .float { opacity: 0; scale: .85; transition: opacity .6s var(--ease), scale .6s var(--ease); }
.js .float.show { opacity: 1; scale: 1; }
.chat.fade .msg.show { animation: msgOut .5s ease forwards; }
@keyframes msgOut { from { opacity: 1; } to { opacity: 0; } }

/* ---------- Tablet ---------- */
@media (max-width: 1020px) {
  .hero-in { grid-template-columns: 1fr; gap: 56px; }
  .stage { max-width: 620px; width: 100%; justify-self: center; }
  .f-order { left: 16px; } .f-review { right: 16px; }
  .grid-3, .steps, .plans { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .plans .plan-pro { order: -1; grid-column: 1 / -1; }
  .faq-wrap { grid-template-columns: 1fr; gap: 8px; }
  .cta-in { flex-direction: column; align-items: flex-start; }
}

/* ---------- Celular ---------- */
@media (max-width: 680px) {
  body { font-size: 16px; }
  section { padding: 76px 0; }
  .wrap { padding: 0 16px; }
  .hero { padding-top: 32px; }
  .hero-in { padding-bottom: 56px; gap: 44px; }
  h1 { font-size: clamp(2.3rem, 10.5vw, 2.9rem); }
  .lead { font-size: 1.05rem; }
  .hero-ctas .btn { width: 100%; }
  .hero-proof { flex-direction: column; gap: 8px; }

  .stage { min-height: 0; padding: 44px 12px 48px; border-radius: 26px; margin-top: 12px; }
  .phone { width: 252px; border-width: 8px; border-radius: 34px; }
  .chat { height: 392px; font-size: .78rem; }
  .float { padding: 8px 11px 8px 8px; border-radius: 13px; gap: 8px; }
  .f-ico { width: 28px; height: 28px; border-radius: 8px; }
  .f-ico svg { width: 15px; height: 15px; }
  .f-title { font-size: .76rem; }
  .f-sub { font-size: .66rem; }
  .f-time { top: -18px; left: 10px; }
  .f-order { bottom: 22%; left: 6px; }
  .f-review { top: auto; bottom: -18px; right: 10px; padding: 9px 11px; }
  .stage { padding-bottom: 56px; }
  .stars svg { width: 12px; height: 12px; }
  .rings span { width: 260px; height: 260px; }

  .marquee-track span { font-size: 1.1rem; padding: 0 18px; }
  .marquee-track span::after { margin-left: 18px; }

  .grid-3, .steps, .plans { grid-template-columns: 1fr; }
  .plans { gap: 30px; }
  .plans .plan-pro { grid-column: auto; }
  .card, .steps li, .problem { padding: 24px; }
  .plan { padding: 30px 24px; }
  .cta { padding: 84px 0; }
  .cta .btn { width: 100%; }
  .footer-in { flex-direction: column; align-items: flex-start; }
  .footer { padding-bottom: 100px; }

  .menu-btn {
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    width: 44px; height: 44px; padding: 0 11px; background: none; border: 0; cursor: pointer;
  }
  .menu-btn span { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s var(--ease); }
  .menu-btn[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .header.menu-open { background: var(--bg); border-color: var(--line); }
  .nav {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 8px 16px 20px; display: none;
  }
  .nav.open { display: flex; animation: faqIn .35s var(--ease); }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 1.05rem; color: var(--ink); }
  .nav a:not(.btn)::after { display: none; }
  .nav-cta { margin-top: 16px; min-height: 50px; }
}

/* ---------- Menos movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .load, .js .reveal, .js .float { opacity: 1; transform: none; scale: 1; }
  .js .chat .msg { display: block; opacity: 1; transform: none; }
  .steps::before { transform: none; }
}