/* =========================================================
   Hidrológica — estilos del sitio
   Colores tomados del logotipo. Para ajustarlos edita :root
   ========================================================= */
:root {
  --blue: #00a0de;       /* azul del logo */
  --blue-2: #51bee7;     /* azul claro del logo */
  --navy: #124c8b;       /* azul marino de la publicidad */
  --navy-2: #0b3566;
  --green: #5fa646;      /* verde del logo */
  --green-2: #7cbc42;
  --gray: #737574;       /* gris del logotipo */
  --ink: #142a47;        /* títulos */
  --text: #4a5b71;       /* texto */
  --tint: #eef8fd;       /* fondo de secciones */
  --line: #dbe9f2;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 14px 40px rgba(18, 76, 139, .12);
  --shadow-sm: 0 6px 18px rgba(18, 76, 139, .08);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: "Outfit", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; font-weight: 700; }
h2 { font-size: clamp(28px, 4vw, 42px); letter-spacing: -.5px; }
h3 { font-size: 20px; }
p { margin: 0 0 1em; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.center { text-align: center; margin-top: 34px; }

/* Íconos */
.i { width: 1.15em; height: 1.15em; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; vertical-align: -.2em; }
.i-fill, .i .fill { fill: currentColor; stroke: none; }
.i.big { width: 46px; height: 46px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; font-size: 16px;
  padding: 12px 22px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s, color .2s;
  white-space: nowrap; line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--blue-2); outline-offset: 3px; }
.btn-lg { padding: 15px 28px; font-size: 17px; }
.btn-sm { padding: 9px 18px; font-size: 15px; }
.btn-green { background: var(--green); color: #fff; box-shadow: 0 8px 20px rgba(95, 166, 70, .35); }
.btn-green:hover { background: #529339; }
.btn-blue { background: var(--blue); color: #fff; box-shadow: 0 8px 20px rgba(0, 160, 222, .3); }
.btn-blue:hover { background: #008cc4; }
.btn-ghost { border-color: rgba(255, 255, 255, .7); color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--navy); }
.btn-outline { border-color: var(--blue); color: var(--blue); background: #fff; }
.btn-outline:hover { background: var(--blue); color: #fff; }
.btn-wa { background: #25d366; color: #fff; }
.btn-wa:hover { background: #1fb457; }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--green); margin-bottom: 12px;
}
.eyebrow-light { color: #b9ecff; }

/* ---------- Encabezado ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px);
  transition: box-shadow .2s;
}
.header.scrolled { box-shadow: 0 4px 20px rgba(20, 42, 71, .08); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--ink); font-weight: 500; font-size: 16px; position: relative; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0;
  background: var(--blue); transition: width .2s;
}
.nav a:not(.btn):hover::after, .nav a.active::after { width: 100%; }
.nav .nav-cta { color: #fff; padding: 10px 20px; }
.nav-toggle {
  display: none; background: none; border: 0; color: var(--navy);
  font-size: 28px; padding: 6px; cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(1200px 600px at 85% 20%, #26b4ea 0%, transparent 60%),
              linear-gradient(135deg, var(--navy-2) 0%, var(--navy) 45%, var(--blue) 100%);
  color: #e8f6ff;
  padding: 70px 0 130px;
}
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; position: relative; z-index: 2; }
.hero h1 { color: #fff; font-size: clamp(34px, 5.2vw, 58px); font-weight: 800; letter-spacing: -1px; }
.hero h1 em { font-style: normal; color: #9be3ff; }
.hero .lead { font-size: 19px; color: #d4eefc; max-width: 560px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 28px 0 26px; }
.hero-trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 15px; }
.hero-trust li { display: flex; align-items: center; gap: 6px; }
.hero-trust .i { color: var(--green-2); stroke-width: 2.6; }
.hero-media { position: relative; }
.hero-img {
  border-radius: 28px; overflow: hidden; aspect-ratio: 5 / 5.4;
  box-shadow: 0 30px 60px rgba(4, 25, 55, .45);
  border: 6px solid rgba(255, 255, 255, .15);
}
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero-badge {
  position: absolute; left: -28px; bottom: 36px;
  display: flex; align-items: center; gap: 12px;
  background: #fff; color: var(--ink); border-radius: 16px; padding: 14px 18px;
  box-shadow: var(--shadow); max-width: 280px;
}
.hero-badge .i { width: 34px; height: 34px; color: var(--green); }
.hero-badge strong { display: block; font-size: 18px; }
.hero-badge span { font-size: 14px; color: var(--text); line-height: 1.3; display: block; }
.wave { position: absolute; bottom: -1px; left: 0; width: 100%; height: 90px; fill: #fff; z-index: 1; }
.hero-bubbles span {
  position: absolute; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .05);
  animation: float 9s ease-in-out infinite;
}
.hero-bubbles span:nth-child(1) { width: 70px; height: 70px; left: 6%; top: 18%; }
.hero-bubbles span:nth-child(2) { width: 26px; height: 26px; left: 44%; top: 12%; animation-delay: -2s; }
.hero-bubbles span:nth-child(3) { width: 44px; height: 44px; left: 52%; bottom: 22%; animation-delay: -4s; }
.hero-bubbles span:nth-child(4) { width: 18px; height: 18px; left: 18%; bottom: 26%; animation-delay: -6s; }
.hero-bubbles span:nth-child(5) { width: 110px; height: 110px; right: -30px; top: -30px; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-18px); } }

/* ---------- Beneficios ---------- */
.perks { padding: 10px 0 30px; position: relative; z-index: 3; }
.perks-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: -40px; }
.perk {
  display: flex; gap: 14px; align-items: flex-start;
  background: #fff; border-radius: var(--radius); padding: 22px 20px;
  box-shadow: var(--shadow);
}
.perk-ic {
  width: 48px; height: 48px; border-radius: 14px; flex-shrink: 0;
  display: grid; place-items: center; background: var(--tint); color: var(--blue); font-size: 24px;
}
.perk h3 { font-size: 17px; margin-bottom: 4px; }
.perk p { font-size: 15px; margin: 0; line-height: 1.45; }

/* ---------- Secciones ---------- */
.section { padding: 90px 0; }
.section-tint { background: var(--tint); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 44px; }
.section-head p:last-child { margin-bottom: 0; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: center; }
.split-media img { border-radius: 24px; box-shadow: var(--shadow); }
.checklist { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist .i {
  width: 26px; height: 26px; padding: 5px; border-radius: 50%;
  background: #e5f4dd; color: var(--green); stroke-width: 3; margin-top: 1px;
}
.checklist strong { color: var(--ink); }

/* ---------- Equipos ---------- */
.chips { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font: inherit; font-weight: 500; font-size: 15px;
  padding: 9px 20px; border-radius: 999px; border: 1.5px solid var(--line);
  background: #fff; color: var(--ink); cursor: pointer; transition: all .2s;
}
.chip:hover { border-color: var(--blue); color: var(--blue); }
.chip.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }

.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product {
  background: #fff; border-radius: 22px; overflow: hidden;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.product.is-hidden { display: none; }
.product-img { height: 260px; display: grid; place-items: center; overflow: hidden; }
.product-img img { width: 100%; height: 100%; object-fit: contain; }
.product-img.wide img { padding: 18px; }
.bg-blue { background: #1aa6e2; }
.bg-navy { background: #0f3e78; }
.bg-sky { background: linear-gradient(160deg, #e9f7fe, #cdebf8); }
.bg-white { background: #fff; border-bottom: 1px solid var(--line); }
.dispenser { height: 220px; width: auto; }
.product-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.product-tag {
  align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase;
  color: var(--green); background: #eaf6e4; padding: 4px 10px; border-radius: 999px; margin-bottom: 10px;
}
.product h3 { font-size: 23px; margin-bottom: 2px; }
.product-sub { color: var(--blue); font-weight: 500; margin-bottom: 12px; }
.product-list { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 7px; font-size: 15px; }
.product-list li { display: flex; gap: 8px; align-items: flex-start; line-height: 1.4; }
.product-list .i { color: var(--green); stroke-width: 2.6; margin-top: 1px; }
.product-foot {
  margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border-top: 1px solid var(--line); padding-top: 16px;
}
.modes { font-size: 14px; font-weight: 600; color: var(--navy); }
.product-cta {
  background: linear-gradient(150deg, var(--navy) 0%, var(--blue) 100%); color: #e3f5ff;
}
.product-cta-in { padding: 40px 30px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; height: 100%; }
.product-cta .i.big { color: #9be3ff; margin-bottom: 18px; }
.product-cta h3 { color: #fff; font-size: 26px; }
.product-cta p { margin-bottom: 24px; }

/* ---------- Versus ---------- */
.versus {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch;
  border-radius: 26px; overflow: hidden; box-shadow: var(--shadow);
}
.vs-col { padding: 40px 44px; }
.vs-col h3 { font-size: 24px; display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.vs-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; font-size: 17px; }
.vs-col li { display: flex; gap: 10px; align-items: center; }
.vs-good { background: linear-gradient(150deg, #4cc7f2, var(--blue)); color: #fff; }
.vs-good h3 { color: #fff; }
.vs-good .i { color: #fff; stroke-width: 2.6; }
.vs-bad { background: var(--navy); color: #c9dcf2; }
.vs-bad h3 { color: #fff; }
.vs-bad .i { color: #ff8a80; stroke-width: 2.6; }
.vs-badge {
  align-self: center; width: 70px; height: 70px; margin: 0 -35px; z-index: 2;
  display: grid; place-items: center; border-radius: 50%;
  background: #fff; color: var(--ink); font-weight: 800; font-size: 24px; font-style: italic;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .2);
}

.calc {
  margin-top: 36px; display: grid; grid-template-columns: 1.1fr 1.3fr 1fr auto; gap: 26px; align-items: center;
  background: var(--tint); border: 1px solid var(--line); border-radius: 22px; padding: 28px 32px;
}
.calc h3 { margin-bottom: 4px; }
.calc-text p { margin: 0; }
.calc-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.calc-inputs label { font-size: 14px; font-weight: 500; color: var(--ink); display: grid; gap: 6px; }
.calc-inputs input {
  font: inherit; font-size: 18px; font-weight: 600; color: var(--navy);
  border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 14px; width: 100%; background: #fff;
}
.calc-inputs input:focus { outline: none; border-color: var(--blue); }
.calc-result { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 14px; }
.calc-result small { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.calc-result strong { font-size: 26px; color: var(--navy); font-weight: 800; }
.calc-result p { grid-column: 1 / -1; font-size: 14px; margin: 4px 0 0; }

/* ---------- Banner ---------- */
.banner {
  background: linear-gradient(rgba(37, 94, 22, .55), rgba(18, 76, 139, .7)), url(../img/naturaleza.jpg) center / cover no-repeat;
  color: #f0fbe9; text-align: center; padding: 100px 0;
}
.banner-in { max-width: 760px; }
.banner-logo { width: 220px; margin: 0 auto 26px; }
.banner-quote { font-size: clamp(30px, 4.6vw, 50px); font-weight: 700; color: #fff; line-height: 1.15; margin-bottom: 14px; }
.banner p:last-child { font-size: 19px; margin: 0; }

/* ---------- Planes ---------- */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; max-width: 920px; margin: 0 auto; }
.plan {
  position: relative; background: #fff; border: 1.5px solid var(--line); border-radius: 24px;
  padding: 38px 36px; display: flex; flex-direction: column; align-items: flex-start;
}
.plan-hot { border: 2px solid var(--green); box-shadow: var(--shadow); }
.plan-flag {
  position: absolute; top: -14px; right: 28px; background: var(--green); color: #fff;
  font-size: 13px; font-weight: 600; padding: 5px 14px; border-radius: 999px;
}
.plan-ic {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  background: var(--tint); color: var(--blue); font-size: 28px; margin-bottom: 18px;
}
.plan h3 { font-size: 28px; margin-bottom: 4px; }
.plan-sub { color: var(--text); }
.plan ul { list-style: none; padding: 0; margin: 6px 0 28px; display: grid; gap: 10px; }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li .i { color: var(--green); stroke-width: 2.6; margin-top: 2px; }
.plan .btn { margin-top: auto; }

/* ---------- Servicios ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.service { background: #fff; border-radius: 20px; padding: 30px 24px; box-shadow: var(--shadow-sm); transition: transform .25s; }
.service:hover { transform: translateY(-5px); }
.service-ic {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--blue-2), var(--blue)); color: #fff; font-size: 26px; margin-bottom: 18px;
}
.service h3 { font-size: 19px; }
.service p { font-size: 15px; margin: 0; }

/* ---------- Pasos ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; counter-reset: s; position: relative; }
.steps li { text-align: center; position: relative; }
.steps li span {
  width: 66px; height: 66px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; font-size: 26px; font-weight: 800;
  background: #fff; color: var(--blue); border: 3px solid var(--blue-2); position: relative; z-index: 1;
}
.steps li:not(:last-child)::after {
  content: ""; position: absolute; top: 33px; left: calc(50% + 46px); right: calc(-50% + 46px);
  border-top: 2px dashed var(--blue-2);
}
.steps p { max-width: 280px; margin: 0 auto; }

/* ---------- Contacto ---------- */
.contact { background: linear-gradient(135deg, var(--navy-2), var(--navy) 55%, #0a7fc0); color: #d6ecfb; }
.contact-in { display: grid; grid-template-columns: .85fr 1.15fr; gap: 50px; align-items: start; }
.contact h2 { color: #fff; }
.contact-list { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 18px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.contact-list li > span {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; background: rgba(255, 255, 255, .12); color: #9be3ff; font-size: 20px;
}
.contact-list small { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; opacity: .75; }
.contact-list a { color: #fff; font-weight: 600; font-size: 18px; }
.socials { display: flex; align-items: center; gap: 10px; }
.socials a {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: #fff; color: var(--navy); font-size: 20px; transition: transform .2s;
}
.socials a:hover { transform: translateY(-3px); }
.socials span { font-weight: 600; color: #fff; }

.form { background: #fff; border-radius: 24px; padding: 34px; box-shadow: 0 30px 60px rgba(4, 25, 55, .35); color: var(--text); }
.form h3 { font-size: 24px; margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.f { display: grid; gap: 6px; font-size: 14px; font-weight: 500; color: var(--ink); }
.f-full { grid-column: 1 / -1; }
.f input, .f select, .f textarea {
  font: inherit; font-size: 16px; color: var(--ink); width: 100%;
  border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 14px; background: #fbfdff;
  transition: border-color .2s, box-shadow .2s;
}
.f select {
  appearance: none; -webkit-appearance: none;
  background: #fbfdff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23124c8b' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;
  padding-right: 38px;
}
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0, 160, 222, .12); }
.f .invalid, .f input.invalid { border-color: #d9534f; }
.f textarea { resize: vertical; min-height: 90px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--blue); }
.check a { text-decoration: underline; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.form-msg { margin: 14px 0 0; font-size: 15px; min-height: 1em; }
.form-msg.ok { color: #2e7d32; font-weight: 600; }
.form-msg.error { color: #c62828; }
.form-msg a { color: inherit; text-decoration: underline; }

/* ---------- Pie ---------- */
.footer { background: #0a2c55; color: #a9c3de; padding: 64px 0 0; font-size: 15px; }
.footer-in { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 36px; }
.footer-brand img { height: 50px; width: auto; margin-bottom: 16px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 14px; }
.footer a { display: block; color: #a9c3de; margin-bottom: 8px; }
.footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 44px; padding-top: 20px; padding-bottom: 24px; font-size: 14px; }

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; font-size: 32px;
  box-shadow: 0 10px 24px rgba(37, 211, 102, .45); transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }

/* ---------- Animación de entrada ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bubbles span { animation: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .calc { grid-template-columns: 1fr 1fr; }
  .calc .btn { justify-self: start; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .perks-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; padding: 8px 20px 20px; box-shadow: 0 16px 30px rgba(20, 42, 71, .12);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav a:not(.btn)::after { display: none; }
  .nav .nav-cta { margin-top: 14px; border-bottom: 0; }
  .hero { padding: 50px 0 120px; }
  .hero-in, .split, .contact-in { grid-template-columns: 1fr; }
  .hero-media { max-width: 460px; margin: 0 auto; width: 100%; }
  .hero-badge { left: 12px; }
  .products { grid-template-columns: repeat(2, 1fr); }
  .footer-in { grid-template-columns: 1fr 1fr; }
  .split-media { max-width: 520px; margin: 0 auto; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .section { padding: 70px 0; }
  .perks-grid { grid-template-columns: 1fr; margin-top: -50px; }
  .products, .plans, .services { grid-template-columns: 1fr; }
  .versus { grid-template-columns: 1fr; }
  .vs-badge { margin: -35px auto; }
  .vs-col { padding: 34px 26px; }
  .vs-bad { padding-top: 46px; }
  .calc { grid-template-columns: 1fr; padding: 24px 20px; }
  .steps { grid-template-columns: 1fr; }
  .steps li::after { display: none; }
  .form { padding: 24px 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-actions .btn { width: 100%; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .footer-in { grid-template-columns: 1fr; }
  .plan { padding: 32px 24px; }
}