/* ==========================================================
   Nexo Consultoría — estilos
   Paleta y tipografía en variables para cambiar fácil.
   ========================================================== */
:root {
  --bg: #060a12;
  --bg-2: #0a111d;
  --surface: rgba(255, 255, 255, 0.035);
  --surface-2: rgba(255, 255, 255, 0.06);
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #e8eef7;
  --muted: #93a1b5;
  --mint: #3cf0b4;
  --sky: #38bdf8;
  --violet: #8b7bff;
  --amber: #fbbf24;
  --grad: linear-gradient(100deg, var(--mint) 0%, var(--sky) 55%, var(--violet) 100%);
  --radius: 18px;
  --radius-lg: 28px;
  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 72px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.12; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
::selection { background: rgba(60, 240, 180, 0.3); }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(820px, 100% - 32px); }

.grad {
  background: var(--grad);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine 8s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 0 rgba(60, 240, 180, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 9px rgba(60, 240, 180, 0); }
  100% { box-shadow: 0 0 0 0 rgba(60, 240, 180, 0); }
}

/* ---------- Botones ---------- */
.btn {
  --pad: 12px 20px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--pad);
  border-radius: 999px;
  border: 1px solid transparent;
  font: 600 15px/1 var(--font-body);
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s, border-color 0.3s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--sm { --pad: 9px 16px; font-size: 14px; }
.btn--lg { --pad: 16px 26px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--primary {
  background: var(--grad);
  background-size: 160% auto;
  color: #04110c;
  box-shadow: 0 8px 30px -8px rgba(60, 240, 180, 0.55);
}
.btn--primary:hover { transform: translateY(-2px); background-position: right center; box-shadow: 0 14px 40px -10px rgba(56, 189, 248, 0.7); }
.btn--ghost { border-color: var(--line-2); background: var(--surface); color: var(--text); backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: rgba(60, 240, 180, 0.5); transform: translateY(-2px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--nav-h);
  transition: background 0.4s, border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(6, 10, 18, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-color: var(--line);
}
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { width: 40px; height: 40px; transition: transform 0.6s var(--ease); }
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.05); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text strong { font: 700 22px/1 var(--font-head); letter-spacing: -0.03em; }
.brand__text small { font-size: 11px; color: var(--muted); letter-spacing: 0.22em; text-transform: uppercase; margin-top: 4px; }
.brand--sm .brand__mark { width: 34px; height: 34px; }

.nav__links { display: flex; align-items: center; gap: 30px; font-size: 15px; font-weight: 500; }
.nav__links a:not(.btn) { color: var(--muted); position: relative; transition: color 0.2s; }
.nav__links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease);
}
.nav__links a:not(.btn):hover { color: var(--text); }
.nav__links a:not(.btn):hover::after { transform: scaleX(1); }

.nav__toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 12px; background: var(--surface); cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 12px; right: 12px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s var(--ease), top 0.3s var(--ease); }
.nav__toggle span:first-child { top: 16px; }
.nav__toggle span:last-child { top: 25px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 40px) 0 100px;
  overflow: hidden;
  isolation: isolate;
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero__glow {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(600px 400px at 15% 20%, rgba(60, 240, 180, 0.16), transparent 70%),
    radial-gradient(700px 500px at 85% 30%, rgba(56, 189, 248, 0.14), transparent 70%),
    radial-gradient(600px 400px at 60% 100%, rgba(139, 123, 255, 0.14), transparent 70%);
}
.hero::after {
  /* grilla sutil */
  content: ""; position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
  opacity: 0.5;
}

.hero__grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 60px; align-items: center; }
.hero__title { font-size: clamp(38px, 6vw, 74px); font-weight: 800; margin: 24px 0 22px; }
.rotator {
  display: inline-block;
  color: var(--text);
  border-bottom: 4px solid var(--mint);
  padding-bottom: 2px;
  transition: opacity 0.35s, transform 0.35s var(--ease), filter 0.35s;
}
.rotator.is-out { opacity: 0; transform: translateY(18px); filter: blur(6px); }
.hero__lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 560px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero__trust { list-style: none; padding: 0; margin: 34px 0 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--muted); font-size: 14px; }
.hero__trust li { display: flex; align-items: center; gap: 8px; }
.hero__trust svg { width: 18px; height: 18px; fill: none; stroke: var(--mint); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* Panel ilustrativo */
.hero__panel { position: relative; perspective: 1200px; }
.panel {
  position: relative;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid var(--line-2);
  backdrop-filter: blur(20px);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.8), inset 0 1px 0 rgba(255,255,255,0.08);
  transform-style: preserve-3d;
  transition: transform 0.25s ease-out;
}
.panel::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(140deg, rgba(60,240,180,0.6), transparent 40%, transparent 60%, rgba(56,189,248,0.6));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.panel__head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.panel__dots { display: flex; gap: 6px; }
.panel__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.panel__title { font: 600 15px var(--font-head); flex: 1; }
.pill { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; }
.pill--ok { background: rgba(60, 240, 180, 0.14); color: var(--mint); }

.panel__list { list-style: none; margin: 0; padding: 8px 0; }
.panel__list li {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px;
  padding: 13px 4px; border-bottom: 1px dashed var(--line); font-size: 14px;
  opacity: 0; transform: translateX(12px);
  animation: slideIn 0.6s var(--ease) forwards;
}
.panel__list li:nth-child(1) { animation-delay: 0.6s; }
.panel__list li:nth-child(2) { animation-delay: 0.75s; }
.panel__list li:nth-child(3) { animation-delay: 0.9s; }
.panel__list li:nth-child(4) { animation-delay: 1.05s; }
@keyframes slideIn { to { opacity: 1; transform: none; } }
.tag { font: 700 10px/1 var(--font-head); letter-spacing: 0.08em; padding: 6px 8px; border-radius: 7px; }
.tag--a { background: rgba(56, 189, 248, 0.14); color: var(--sky); }
.tag--b { background: rgba(251, 191, 36, 0.14); color: var(--amber); }
.tag--c { background: rgba(139, 123, 255, 0.16); color: #b3a8ff; }
.status { font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status--ok { color: var(--mint); }
.status--wip { color: var(--sky); }
.status--next { color: #b3a8ff; }

.panel__bar { margin-top: 18px; }
.panel__bar-label { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.panel__track { height: 8px; border-radius: 99px; background: var(--surface-2); overflow: hidden; }
.panel__fill { height: 100%; width: 0; border-radius: inherit; background: var(--grad); animation: fill 1.6s 1.2s var(--ease) forwards; }
@keyframes fill { to { width: 75%; } }

.floater {
  position: absolute; display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: 14px; font-size: 13px; font-weight: 600;
  background: rgba(10, 17, 29, 0.85); border: 1px solid var(--line-2);
  backdrop-filter: blur(12px); box-shadow: 0 20px 40px -15px rgba(0,0,0,0.7);
  animation: float 6s ease-in-out infinite;
}
.floater svg { width: 20px; height: 20px; fill: none; stroke: var(--mint); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.floater--1 { top: -26px; right: -18px; }
.floater--2 { bottom: -28px; left: -30px; animation-delay: -3s; }
.floater--2 svg { stroke: var(--sky); }
@keyframes float { 50% { transform: translateY(-12px); } }

.scroll-hint { position: absolute; left: 50%; bottom: 28px; translate: -50% 0; width: 26px; height: 42px; border: 2px solid var(--line-2); border-radius: 20px; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--mint); animation: wheel 1.8s infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  padding: 22px 0;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee__track { display: flex; gap: 34px; width: max-content; animation: marquee 40s linear infinite; font: 600 clamp(18px, 2.2vw, 26px) var(--font-head); color: rgba(232, 238, 247, 0.55); white-space: nowrap; }
.marquee__track i { font-style: normal; color: var(--mint); }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.section--alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-top: 1px solid var(--line); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto clamp(48px, 6vw, 72px); }
.section__head h2 { font-size: clamp(32px, 4.4vw, 52px); font-weight: 700; margin: 20px 0 16px; }
.section__head p:not(.eyebrow) { color: var(--muted); font-size: 18px; }

/* Cards de servicios con spotlight */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  --mx: 50%; --my: 50%;
  position: relative;
  padding: 28px 24px 30px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.4s;
  background: radial-gradient(380px circle at var(--mx) var(--my), rgba(60, 240, 180, 0.13), transparent 45%);
}
.card:hover { transform: translateY(-6px); border-color: rgba(60, 240, 180, 0.35); }
.card:hover::before { opacity: 1; }
.card__icon {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; margin-bottom: 22px;
  background: linear-gradient(140deg, rgba(60,240,180,0.18), rgba(56,189,248,0.1));
  border: 1px solid rgba(60, 240, 180, 0.25);
}
.card__icon svg { width: 26px; height: 26px; fill: none; stroke: var(--mint); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 19px; font-weight: 600; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; }

/* Audiencias */
.audience { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.aud {
  position: relative; padding: 32px 26px; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--surface);
  transition: background 0.4s, border-color 0.4s, transform 0.4s var(--ease);
}
.aud:hover { background: var(--surface-2); border-color: var(--line-2); transform: translateY(-4px); }
.aud__num { display: block; font: 800 46px/1 var(--font-head); margin-bottom: 24px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 0.9; }
.aud h3 { font-size: 21px; margin-bottom: 10px; }
.aud p { color: var(--muted); font-size: 15px; }

/* Pasos */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.steps::before {
  content: ""; position: absolute; top: 27px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, var(--mint), var(--sky), var(--violet));
  opacity: 0.35;
}
.step { text-align: center; position: relative; }
.step__n {
  width: 56px; height: 56px; display: grid; place-items: center; margin: 0 auto 22px; border-radius: 50%;
  font: 700 20px var(--font-head); background: var(--bg); border: 2px solid var(--mint); color: var(--mint);
  box-shadow: 0 0 0 8px var(--bg), 0 0 30px rgba(60, 240, 180, 0.35);
}
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; max-width: 240px; margin-inline: auto; }

.stats {
  margin-top: clamp(60px, 8vw, 100px);
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  background: var(--surface);
}
.stat { padding: 34px 20px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font: 800 clamp(36px, 4.5vw, 54px)/1 var(--font-head); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat span { display: block; margin-top: 10px; color: var(--muted); font-size: 14px; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: border-color 0.3s, background 0.3s; }
.faq details[open] { border-color: rgba(60, 240, 180, 0.35); background: var(--surface-2); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 60px 22px 24px; position: relative;
  font: 600 17px/1.4 var(--font-head);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; translate: 0 -50%;
  width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line-2); font: 400 20px/1 var(--font-body); color: var(--mint);
  transition: transform 0.35s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 22px; color: var(--muted); }

/* Contacto */
.contact__box {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
  padding: clamp(28px, 5vw, 64px);
  border-radius: 32px;
  border: 1px solid var(--line-2);
  background:
    radial-gradient(500px 300px at 0% 0%, rgba(60, 240, 180, 0.16), transparent 70%),
    radial-gradient(500px 300px at 100% 100%, rgba(56, 189, 248, 0.14), transparent 70%),
    var(--bg-2);
}
.contact__copy h2 { font-size: clamp(32px, 4vw, 48px); margin: 20px 0 16px; }
.contact__copy > p { color: var(--muted); font-size: 18px; }
.contact__list { list-style: none; padding: 0; margin: 34px 0 0; display: grid; gap: 14px; }
.contact__list a, .contact__list span { display: inline-flex; align-items: center; gap: 12px; color: var(--text); font-weight: 500; overflow-wrap: anywhere; }
.contact__list a:hover { color: var(--mint); }
.contact__list svg { flex: none; width: 40px; height: 40px; padding: 9px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); fill: none; stroke: var(--mint); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.form { display: grid; gap: 18px; align-content: start; }
.form__row { display: grid; gap: 8px; }
.form label { font-size: 14px; font-weight: 500; color: var(--muted); }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px 16px; border-radius: 14px;
  border: 1px solid var(--line-2); background: rgba(6, 10, 18, 0.6); color: var(--text);
  font: 400 16px/1.4 var(--font-body); transition: border-color 0.25s, box-shadow 0.25s;
}
.form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2393a1b5' stroke-width='2'%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: 44px; }
.form select option { background: var(--bg-2); }
.form textarea { resize: vertical; min-height: 120px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--mint); box-shadow: 0 0 0 4px rgba(60, 240, 180, 0.15); }
.form .is-invalid { border-color: #f87171; box-shadow: 0 0 0 4px rgba(248, 113, 113, 0.15); }
.form__note { font-size: 13px; color: var(--muted); text-align: center; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 36px 0; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer__copy { color: var(--muted); font-size: 14px; }
.footer__links { display: flex; gap: 22px; font-size: 14px; color: var(--muted); }
.footer__links a:hover { color: var(--text); }

/* WhatsApp flotante */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 40;
  width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.7);
  transition: transform 0.3s var(--ease);
}
.wa-float:hover { transform: scale(1.08) rotate(-6deg); }
.wa-float svg { width: 28px; height: 28px; fill: none; stroke: #fff; stroke-width: 1.8; stroke-linejoin: round; }
.wa-float svg path:last-child { fill: #fff; stroke: none; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .cards, .audience { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { grid-template-columns: 1fr; gap: 80px; }
  .hero__panel { max-width: 520px; margin-inline: auto; width: 100%; }
}

@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 auto; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 16px 24px; background: rgba(6, 10, 18, 0.96); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-12px); opacity: 0; visibility: hidden;
    transition: transform 0.35s var(--ease), opacity 0.35s, visibility 0.35s;
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a:not(.btn) { padding: 16px 4px; border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav__links a:not(.btn)::after { display: none; }
  .nav__links .btn { margin-top: 18px; --pad: 15px 20px; font-size: 16px; }
  .nav.menu-open { background: rgba(6, 10, 18, 0.96); }

  .steps { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .steps::before { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .contact__box { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .cards, .audience, .steps { grid-template-columns: 1fr; }
  .hero { padding-bottom: 90px; }
  .hero__cta .btn { width: 100%; }
  .floater--1 { right: -6px; top: -30px; }
  .floater--2 { left: -6px; }
  .panel { padding: 18px; }
  .panel__list li { gap: 10px; font-size: 13px; }
  .footer__inner { flex-direction: column; text-align: center; }
  .wa-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}