:root {
  --ink: #0b1a2e;
  --slate: #0e2a4f;
  --slate-2: #163763;
  --slate-line: #2a4a73;
  --muted: #56647a;
  --muted-on-dark: #a8b8cf;
  --white: #ffffff;
  --concrete: #eef0ee;
  --line: #d6dbd9;
  --signal: #1f63c6;
  --signal-dark: #174e9e;
  --signal-light: #7fb0f2;
  --signal-tint: #d3e2f8;
  --steel: #9aa3ad;
  --head: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --wrap: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.skip { position: absolute; left: -9999px; top: 0; background: var(--signal); color: var(--white); padding: 12px 16px; z-index: 100; }
.skip:focus { left: 12px; top: 12px; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

/* Type */
.label {
  margin: 0 0 24px;
  display: flex; align-items: center; gap: 14px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.label__n { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; height: 24px; padding: 0 6px; background: var(--signal); color: var(--white); font-size: 12px; }
.label--light { color: var(--muted-on-dark); }
.label--light .label__n { background: var(--white); color: var(--slate); }

.h-section {
  margin: 0;
  font-family: var(--head);
  font-weight: 700;
  font-stretch: 100%;
  font-size: clamp(38px, 4.6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.h-section em { font-style: normal; color: var(--muted); }
.h-section--sm { font-size: clamp(32px, 3.4vw, 46px); }
.h-small { margin: 0 0 10px; font-family: var(--head); font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }

/* Buttons & links */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 48px; padding: 0 22px;
  font: 600 15px/1 var(--sans);
  text-decoration: none; border: 0; border-radius: 0; cursor: pointer;
  transition: background-color .2s, color .2s;
}
.btn::after { content: "→"; font-weight: 400; }
.btn--lg { min-height: 58px; padding: 0 28px; font-size: 16px; }
.btn--accent { background: var(--signal); color: var(--white); }
.btn--accent:hover { background: var(--signal-dark); }
.btn--light { background: var(--white); color: var(--ink); }
.btn--light:hover { background: var(--signal-tint); }

.link {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 16px; text-decoration: none;
  padding-bottom: 5px; border-bottom: 2px solid var(--signal);
}
.link::after { content: "→"; transition: transform .2s; }
.link:hover::after { transform: translateX(4px); }
.link--light { color: var(--white); border-bottom-color: var(--signal-light); }

.tag { margin: 0 0 12px; font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }
.tag::before { content: ""; display: inline-block; width: 8px; height: 8px; background: var(--signal); margin-right: 10px; vertical-align: 1px; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.logo__badge { width: 56px; height: 56px; flex-shrink: 0; border-radius: 50%; box-shadow: 0 2px 10px rgba(11,26,46,.25); }
.logo__text { display: flex; flex-direction: column; gap: 5px; }
.logo__word { font-family: var(--head); font-stretch: 112%; font-weight: 800; font-size: 25px; letter-spacing: 0.01em; line-height: .85; }
.logo__amp { font-family: var(--sans); font-weight: 600; font-stretch: 100%; font-size: .9em; margin: 0 .06em; color: var(--signal); transition: color .3s; }
.logo__sub { font-family: var(--mono); font-size: 9.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; line-height: 1; opacity: .8; }
.logo--light .logo__amp { color: var(--signal-light); }
.logo--light .logo__text { color: var(--white); }

/* Header */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  color: var(--white);
  transition: background-color .3s, color .3s, box-shadow .3s;
}
.header__inner {
  max-width: 1480px; margin: 0 auto; height: 84px;
  padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.header .logo__amp { color: var(--signal-light); }
.header.is-solid { background: var(--white); color: var(--ink); box-shadow: 0 1px 0 var(--line); }
.header.is-solid .logo__amp { color: var(--signal); }
.nav { display: flex; gap: 30px; font-size: 15px; font-weight: 500; }
.nav a { text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover { border-bottom-color: var(--signal); }
.header__actions { display: flex; align-items: center; gap: 24px; }
.header__phone { display: flex; flex-direction: column; text-decoration: none; font-weight: 600; font-size: 15px; line-height: 1.25; text-align: right; }
.header__phone span { font-family: var(--mono); font-size: 11px; font-weight: 400; text-transform: uppercase; opacity: .7; }
.menu-toggle { display: none; width: 44px; height: 44px; background: transparent; border: 0; color: inherit; cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 2px; background: currentColor; transition: transform .25s; }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 25px; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: max(660px, 96vh); display: flex; align-items: flex-end; color: var(--white); overflow: hidden; background: var(--slate); }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,26,46,.9) 0%, rgba(11,26,46,.45) 50%, rgba(11,26,46,.3) 100%); }
.hero__content { position: relative; width: 100%; padding-bottom: clamp(56px, 9vh, 96px); display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 48px; }
.hero__kicker { margin: 0 0 24px; display: flex; align-items: center; gap: 14px; font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.hero__kicker::before { content: ""; width: 40px; height: 3px; background: var(--signal-light); }
.hero__title { margin: 0; font-family: var(--head); font-weight: 800; font-size: clamp(54px, 8.4vw, 124px); line-height: .92; letter-spacing: -0.045em; }
.hero__title em { font-style: normal; color: var(--signal-light); }
.hero__lede { margin: 28px 0 0; max-width: 520px; font-size: clamp(17px, 1.35vw, 19px); line-height: 1.55; color: #dbe4f0; }
.hero__cta { margin-top: 36px; display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }

.titleblock { width: 340px; border: 1px solid rgba(255,255,255,.45); font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .03em; background: rgba(11,26,46,.55); backdrop-filter: blur(2px); }
.titleblock div { display: grid; grid-template-columns: 96px 1fr; border-bottom: 1px solid rgba(255,255,255,.3); }
.titleblock div:last-child { border-bottom: 0; }
.titleblock dt { padding: 10px 12px; border-right: 1px solid rgba(255,255,255,.3); color: var(--muted-on-dark); }
.titleblock dd { margin: 0; padding: 10px 12px; color: var(--white); }
.titleblock .titleblock__head { display: flex; justify-content: space-between; padding: 10px 12px; background: var(--signal); color: var(--white); font-weight: 600; border: 0; }

/* Intro */
.intro { padding-top: clamp(80px, 11vw, 144px); padding-bottom: clamp(80px, 10vw, 128px); display: grid; grid-template-columns: 1fr 3fr; gap: 48px; }
.intro__statement { margin: 0; font-family: var(--head); font-weight: 500; font-size: clamp(26px, 2.6vw, 38px); line-height: 1.22; letter-spacing: -0.02em; }
.intro__statement em { font-style: normal; box-shadow: inset 0 -0.3em 0 var(--signal-tint); }
.intro__cols { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--ink); }
.intro__cols > div { padding: 28px 32px 0 0; }
.intro__cols > div + div { padding-left: 32px; border-left: 1px solid var(--line); }
.intro__cols p { margin: 0; color: var(--muted); font-size: 16px; }

/* Services */
.services { background: var(--concrete); padding: clamp(80px, 10vw, 128px) 0; }
.section-head { margin-bottom: 56px; max-width: 880px; }
.section-head--row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; background: var(--white); border: 1px solid var(--line); }
.pillar { padding: 24px 24px 8px; }
.pillar + .pillar { border-left: 1px solid var(--line); }
.pillar__img { aspect-ratio: 4 / 3; overflow: hidden; background: #cfd6df; margin-bottom: 28px; }
.pillar__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.pillar:hover .pillar__img img { transform: scale(1.04); }
.pillar__title { margin: 0 0 8px; font-family: var(--head); font-weight: 800; font-size: 40px; letter-spacing: -0.035em; line-height: 1; }
.pillar__text { margin: 0 0 20px; color: var(--muted); }
.pillar__list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.pillar__list li + li { border-top: 1px solid var(--line); }
.pillar__list a { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 54px; padding: 12px 0; text-decoration: none; font-weight: 500; }
.pillar__list a::after { content: "→"; flex-shrink: 0; width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; background: var(--concrete); transition: background-color .2s; }
.pillar__list a:hover::after { background: var(--signal); color: var(--white); }

/* Projects */
.projects { background: var(--white); padding: clamp(80px, 10vw, 128px) 0; }
.feature { display: grid; grid-template-columns: 7fr 5fr; background: var(--slate); color: var(--white); margin-bottom: 40px; }
.feature__img { min-height: 540px; overflow: hidden; }
.feature__img img { width: 100%; height: 100%; object-fit: cover; }
.feature__body { padding: clamp(32px, 4vw, 56px); display: flex; flex-direction: column; justify-content: center; }
.feature .tag { color: var(--muted-on-dark); }
.feature__title { margin: 0 0 18px; font-family: var(--head); font-weight: 700; font-size: clamp(28px, 2.4vw, 36px); line-height: 1.1; letter-spacing: -0.025em; }
.feature__body > p:not(.tag) { margin: 0 0 28px; color: #c3cfdf; }
.specs { margin: 0 0 32px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--slate-line); border-bottom: 1px solid var(--slate-line); }
.specs div { padding: 14px 0; }
.specs div + div { padding-left: 16px; border-left: 1px solid var(--slate-line); }
.specs dt { font-family: var(--mono); font-size: 11px; text-transform: uppercase; color: var(--muted-on-dark); }
.specs dd { margin: 4px 0 0; font-weight: 600; font-size: 15px; }
.feature .link { align-self: flex-start; color: var(--white); border-bottom-color: var(--signal-light); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.card { text-decoration: none; display: block; border-top: 2px solid var(--ink); padding-top: 20px; }
.card__img { aspect-ratio: 4 / 3; overflow: hidden; margin-bottom: 20px; background: #cfd6df; }
.card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.card:hover .card__img img { transform: scale(1.04); }
.card__title { margin: 0 0 16px; font-family: var(--head); font-weight: 700; font-size: 23px; line-height: 1.15; letter-spacing: -0.02em; }
.card__more { font-weight: 600; font-size: 15px; border-bottom: 2px solid var(--signal); padding-bottom: 3px; }
.card__more::after { content: " →"; }

/* Maintain */
.maintain { display: grid; grid-template-columns: 1fr 1fr; background: var(--slate); color: var(--white); }
.maintain__img { min-height: 660px; }
.maintain__img img { width: 100%; height: 100%; object-fit: cover; }
.maintain__body { padding: clamp(56px, 7vw, 112px) clamp(24px, 6vw, 96px); display: flex; flex-direction: column; justify-content: center; }
.maintain .h-section em { color: var(--signal-light); }
.maintain__body > p:not(.label) { margin: 28px 0 32px; color: #c3cfdf; max-width: 520px; }
.plans { list-style: none; margin: 0 0 40px; padding: 0; border-top: 2px solid var(--signal-light); }
.plans li { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--slate-line); }
.plans__name { font-family: var(--head); font-weight: 700; font-size: 21px; letter-spacing: -0.01em; }
.plans__desc { color: #c3cfdf; font-size: 15px; padding-top: 3px; }
.maintain .btn { align-self: flex-start; }

/* Process */
.process { padding-top: clamp(80px, 10vw, 128px); padding-bottom: clamp(80px, 10vw, 128px); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.steps li { padding: 28px 28px 36px; }
.steps li + li { border-left: 1px solid var(--line); }
.steps__n { display: block; font-family: var(--head); font-weight: 800; font-stretch: 125%; font-size: 56px; line-height: 1; letter-spacing: -0.02em; color: var(--ink); margin-bottom: 48px; }
.steps li:first-child .steps__n { color: var(--ink); box-shadow: inset 0 -12px 0 var(--signal-tint); display: inline-block; }
.steps h3 { margin: 0 0 12px; font-family: var(--head); font-weight: 700; font-size: 24px; letter-spacing: -0.02em; }
.steps p { margin: 0; color: var(--muted); font-size: 16px; }

/* Band */
.band { position: relative; min-height: 540px; display: flex; align-items: center; color: var(--white); overflow: hidden; background: var(--slate); }
.band__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.band__shade { position: absolute; inset: 0; background: rgba(11,26,46,.72); }
.band__body { position: relative; width: 100%; }
.band__quote { margin: 0; max-width: 1040px; font-family: var(--head); font-weight: 700; font-size: clamp(30px, 3.6vw, 54px); line-height: 1.08; letter-spacing: -0.03em; }
.band__quote em { font-style: normal; color: var(--signal-light); }
.band__cite { margin: 28px 0 0; font-family: var(--mono); font-size: 13px; text-transform: uppercase; color: var(--muted-on-dark); }

/* FAQ & areas */
.faq-area { padding-top: clamp(80px, 10vw, 128px); padding-bottom: clamp(80px, 10vw, 128px); display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 112px); }
.areas > p:not(.label) { color: var(--muted); margin: 20px 0 28px; }
.areas__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--ink); }
.areas__list li { padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 500; }
.areas__list li:nth-child(odd) { padding-right: 16px; border-right: 1px solid var(--line); }
.areas__list li:nth-child(even) { padding-left: 16px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 2px solid var(--ink); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 76px; padding: 18px 0; font-family: var(--head); font-weight: 600; font-size: 21px; line-height: 1.3; letter-spacing: -0.015em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex-shrink: 0; width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; background: var(--concrete); font-family: var(--sans); font-size: 22px; font-weight: 400; transition: transform .25s, background-color .2s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--signal); color: var(--white); }
.faq details p { margin: 0 0 24px; max-width: 640px; color: var(--muted); }

/* Contact */
.contact { background: var(--slate); color: var(--white); padding: clamp(80px, 10vw, 128px) 0; }
.contact__inner { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 112px); }
.contact .h-section em { color: var(--signal-light); }
.contact__intro > p:not(.label) { color: #c3cfdf; margin: 24px 0 40px; }
.contact__details { margin: 0; border-top: 2px solid var(--signal-light); }
.contact__details div { display: grid; grid-template-columns: 90px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--slate-line); }
.contact__details dt { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted-on-dark); padding-top: 3px; }
.contact__details dd { margin: 0; font-weight: 500; }
.contact__details a { text-decoration: none; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; align-content: start; background: var(--white); color: var(--ink); padding: clamp(24px, 3.5vw, 44px); }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--mono); font-size: 12px; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  font: 400 16px/1.4 var(--sans); color: var(--ink);
  background: var(--concrete); border: 0; border-bottom: 2px solid #c4cbcc;
  padding: 12px 14px; border-radius: 0; min-height: 50px;
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230b1a2e' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--signal); background: #f7f8f7; }
.form__foot { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 8px; }
.form__note { margin: 0; font-size: 14px; color: var(--muted); }

/* Footer */
.footer { background: var(--ink); color: var(--muted-on-dark); padding: 88px 0 32px; font-size: 15px; }
.footer__top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.3fr; gap: 40px; }
.footer__brand p { margin: 20px 0 0; max-width: 280px; }
.footer nav, .footer__contact { display: flex; flex-direction: column; gap: 10px; }
.footer h2 { margin: 0 0 8px; font-family: var(--mono); font-size: 12px; font-weight: 500; text-transform: uppercase; color: var(--signal-light); }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--white); }
.footer__phone { font-family: var(--head); font-weight: 700; font-size: 26px; letter-spacing: -0.02em; color: var(--white); }
.footer__word { margin: 72px 0 0; font-family: var(--head); font-stretch: 112%; font-weight: 800; font-size: clamp(96px, 22vw, 320px); line-height: .8; letter-spacing: 0.01em; color: #12233b; user-select: none; }
.footer__legal { margin-top: 32px; padding-top: 24px; border-top: 1px solid #1b2f4a; display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; font-size: 13px; }
.footer__legal p { margin: 0; }
.footer__legal div { display: flex; gap: 24px; }
.footer__credit { margin: 16px 0 0; font-size: 12px; color: #6f7f96; }

/* Responsive */
@media (max-width: 1180px) {
  .nav { gap: 22px; }
  .header__phone { display: none; }
  .titleblock { display: none; }
  .hero__content { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .header__actions .btn { display: none; }
  .nav {
    position: fixed; inset: 80px 0 auto 0; background: var(--white); color: var(--ink);
    flex-direction: column; gap: 0; padding: 8px var(--gutter) 24px;
    box-shadow: 0 12px 24px rgba(0,0,0,.1);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav a { font-size: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .intro, .faq-area, .contact__inner { grid-template-columns: 1fr; }
  .intro { gap: 0; }
  .intro__cols, .pillars, .cards { grid-template-columns: 1fr; }
  .intro__cols > div, .intro__cols > div + div { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .pillar + .pillar { border-left: 0; border-top: 1px solid var(--line); }
  .pillar__img { aspect-ratio: 16 / 10; }
  .feature, .maintain { grid-template-columns: 1fr; }
  .feature__img { min-height: 320px; }
  .maintain__img { min-height: 360px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { border-left: 0; }
  .steps li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .steps__n { margin-bottom: 24px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .section-head--row { flex-direction: column; align-items: flex-start; }
  .specs, .form { grid-template-columns: 1fr; }
  .specs div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--slate-line); }
  .steps { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; border-top: 1px solid var(--line); }
  .plans li { grid-template-columns: 1fr; gap: 4px; }
  .hero__cta { gap: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
.footer .logo__badge { width: 88px; height: 88px; }

/* WhatsApp */
.wa-icon { width: 22px; height: 22px; flex-shrink: 0; }
.btn--wa { background: #15803d; color: var(--white); gap: 10px; }
.btn--wa::after { content: none; }
.btn--wa:hover { background: #116932; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 56px; padding: 0 20px 0 16px; border-radius: 28px;
  background: #15803d; color: var(--white); text-decoration: none;
  font: 600 15px/1 var(--sans);
  box-shadow: 0 6px 20px rgba(11,26,46,.28);
  transition: background-color .2s, transform .2s;
}
.wa-float:hover { background: #116932; color: var(--white); transform: translateY(-2px); }
.wa-float .wa-icon { width: 26px; height: 26px; }
@media (max-width: 600px) {
  .wa-float { right: 16px; bottom: 16px; width: 56px; padding: 0; justify-content: center; }
  .wa-float span { display: none; }
  .form__foot .btn { width: 100%; }
}