:root {
  --red: #D71920;
  --red-dark: #B3131A;
  --beige: #F3E9DF;
  --cream: #FAF6F1;
  --ink: #121212;
  --text: #2c2a28;
  --muted: #6b6560;
  --line: #e4d8cc;
  --white: #fff;
  --ok: #2f9e5b;
  --warn: #e3a325;
  --radius: 14px;
  --shadow: 0 18px 40px -18px rgba(60, 20, 10, .28);
  --display: "Anton", "Impact", "Arial Narrow", sans-serif;
  --body: "Montserrat", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; color: var(--ink); }
p { margin: 0 0 1em; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.red { color: var(--red); }
.center { text-align: center; margin-top: 48px; }

/* ---------- Type ---------- */
.display {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: .92;
  letter-spacing: .005em;
  font-size: clamp(3.2rem, 8vw, 6.6rem);
  margin-bottom: .35em;
}
.display--md { font-size: clamp(2.5rem, 5.6vw, 4.6rem); }
.display--lg { font-size: clamp(3rem, 7vw, 5.6rem); }
.eyebrow, .kicker {
  text-transform: uppercase;
  letter-spacing: .32em;
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1.2em;
}
.kicker { display: inline-block; padding-bottom: 10px; border-bottom: 2px solid var(--red); }
.lead { font-size: 1.15rem; color: var(--text); }
.serif { font-family: "Playfair Display", Georgia, serif; font-style: italic; }
.script-sub { font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--ink); margin: .4em 0 .6em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 .82rem/1 var(--body);
  text-transform: uppercase; letter-spacing: .14em;
  text-decoration: none;
  padding: 18px 28px;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--red { background: var(--red); color: var(--white); box-shadow: 0 10px 24px -10px rgba(215, 25, 32, .7); }
.btn--red:hover { background: var(--red-dark); }
.btn--ghost { border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--white); }
.btn--white { background: var(--white); color: var(--red); }
.btn--wa { background: #1f9d55; color: var(--white); }
.btn--wa:hover { background: #17834a; }
.btn--sm { padding: 12px 18px; font-size: .72rem; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(250, 246, 241, .86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.nav.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px -16px rgba(0,0,0,.4); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__name { font-family: var(--display); color: var(--red); font-size: 2.1rem; line-height: 1; letter-spacing: -.01em; }
.brand__name--white { color: var(--white); font-size: 3rem; }
.brand__tag { font-size: .56rem; letter-spacing: .26em; text-transform: uppercase; line-height: 1.5; color: var(--ink); font-weight: 500; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a:not(.btn) {
  text-decoration: none; font-size: .74rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  position: relative; padding: 6px 0;
}
.nav__links a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.nav__links a:not(.btn):hover::after { transform: scaleX(1); }
.nav__toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: var(--ink); transition: transform .3s, top .3s; }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav.is-open .nav__toggle span:first-child { top: 21px; transform: rotate(45deg); }
.nav.is-open .nav__toggle span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: 130px 0 70px; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero__text .lead { font-size: clamp(1.25rem, 2.2vw, 1.6rem); margin: 1.1em 0 .8em; color: var(--ink); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 34px; }
.trio { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; text-transform: uppercase; letter-spacing: .3em; font-size: .78rem; font-weight: 500; }
.trio::before { content: ""; flex-basis: 100%; width: 64px; max-width: 64px; height: 2px; background: var(--red); margin-bottom: 6px; }
.hero__media { position: relative; }
.hero__media img { width: 100%; height: min(640px, 76vh); object-fit: cover; object-position: center 62%; border-radius: 200px 200px var(--radius) var(--radius); box-shadow: var(--shadow); }
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: var(--white); padding: 14px 18px; border-radius: 12px; box-shadow: var(--shadow);
  font-size: .82rem; line-height: 1.3; animation: float 5s ease-in-out infinite;
}
.float-card strong { display: block; color: var(--ink); }
.float-card small { color: var(--muted); }
.float-card--top { top: 18%; left: -48px; }
.float-card--bottom { bottom: 12%; right: -24px; animation-delay: -2.5s; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.dot--green { background: var(--ok); box-shadow: 0 0 0 5px rgba(47, 158, 91, .15); }
.badge { background: var(--red); color: var(--white); font-weight: 700; font-size: .68rem; padding: 6px 8px; border-radius: 6px; letter-spacing: .08em; }
@keyframes float { 50% { transform: translateY(-8px); } }

/* ---------- Marquee ---------- */
.marquee { background: var(--red); color: var(--white); overflow: hidden; padding: 20px 0; }
.marquee__track { display: flex; align-items: center; gap: 36px; width: max-content; animation: marquee 32s linear infinite; }
.marquee span { font-family: var(--display); font-size: 2rem; text-transform: uppercase; letter-spacing: .04em; }
.marquee i { width: 12px; height: 12px; border-radius: 50%; background: var(--beige); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section--beige { background: var(--beige); }
.section--red { background: var(--red); color: var(--white); }
.section__head { max-width: 720px; margin-bottom: 60px; }
.section__head .display { margin-bottom: .35em; }
.section__head--light .display, .section__head--light .kicker, .section__head--light .lead { color: var(--white); }
.section__head--light .kicker { border-color: var(--white); }

.icon-circle {
  width: 84px; height: 84px; border-radius: 50%; background: var(--beige); color: var(--red);
  display: grid; place-items: center; flex: none;
}
.icon-circle svg { width: 36px; height: 36px; }
.icon-circle--sm { width: 64px; height: 64px; }
.icon-circle--sm svg { width: 28px; height: 28px; }

.ticks, .crosses { list-style: none; padding: 0; margin: 0; }
.ticks li, .crosses li { position: relative; padding-left: 28px; margin: 8px 0; font-size: .92rem; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .42em; width: 16px; height: 16px; border-radius: 50%;
  background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/10px no-repeat;
}
.ticks--light li::before { background-color: var(--white); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D71920' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E"); }
.crosses li::before { content: "×"; position: absolute; left: 2px; top: -2px; font-size: 1.3rem; color: var(--muted); }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(4, 1fr); }
.service { padding: 0 28px 10px; border-left: 1px solid var(--line); }
.service:first-child { border-left: 0; padding-left: 0; }
.service .num { display: block; font-family: var(--display); color: var(--red); font-size: 3rem; line-height: 1; margin: 26px 0 8px; }
.service h3 { font-size: 1.35rem; line-height: 1.2; font-weight: 700; }
.service h3::after { content: ""; display: block; width: 44px; height: 2px; background: var(--red); margin: 14px 0; }
.service > p { color: var(--muted); font-size: .95rem; }

/* ---------- Demo / Ejemplos ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tab {
  font: 600 .78rem/1 var(--body); letter-spacing: .12em; text-transform: uppercase;
  padding: 14px 20px; border-radius: 999px; border: 1.5px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.tab:hover { border-color: var(--red); color: var(--red); }
.tab.is-active { background: var(--red); border-color: var(--red); color: var(--white); }
.demo { background: var(--cream); border-radius: 22px; padding: 44px; box-shadow: var(--shadow); }
.panel { display: grid; grid-template-columns: .8fr 1.2fr; gap: 44px; align-items: center; }
.panel[hidden] { display: none; }
.panel.is-active { animation: fadeUp .45s ease both; }
.panel__copy h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 2.1rem; line-height: 1; margin-bottom: 16px; }
.panel__copy p { color: var(--muted); }
.note { font-size: .78rem; color: var(--muted); margin-top: 16px; }

.window { background: var(--white); border-radius: 14px; border: 1px solid var(--line); overflow: hidden; box-shadow: 0 24px 50px -30px rgba(0,0,0,.35); }
.window__bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: #f6f1eb; border-bottom: 1px solid var(--line); font-size: .74rem; font-weight: 600; color: var(--muted); }
.window__bar i { width: 10px; height: 10px; border-radius: 50%; background: #ddd; }
.window__bar i:first-child { background: var(--red); }
.window__bar span { margin-left: 10px; }

.kanban { display: grid; grid-template-columns: repeat(4, minmax(130px, 1fr)); gap: 12px; padding: 16px; overflow-x: auto; }
.col h4 { font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 10px; display: flex; justify-content: space-between; gap: 6px; }
.col h4 b { background: var(--beige); color: var(--ink); border-radius: 999px; padding: 0 8px; }
.card { background: var(--cream); border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 8px; padding: 10px; margin-bottom: 8px; font-size: .78rem; line-height: 1.35; }
.card strong { display: block; color: var(--ink); }
.card small { color: var(--muted); }
.card--warn { border-left-color: var(--warn); }
.card--ok { border-left-color: var(--ok); }

.inbox { list-style: none; margin: 0; padding: 6px 0; }
.inbox li { display: grid; grid-template-columns: 86px 1fr auto; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid #f1ebe4; font-size: .85rem; line-height: 1.3; }
.inbox li:last-child { border-bottom: 0; }
.inbox strong { display: block; color: var(--ink); }
.inbox small { color: var(--muted); }
.ch { font-size: .66rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 5px 8px; border-radius: 6px; text-align: center; }
.ch--mail { background: #fde8e8; color: var(--red-dark); }
.ch--wa { background: #e3f5ea; color: #17834a; }
.ch--web { background: #ece9fb; color: #4b3fb3; }
.st { font-size: .68rem; font-weight: 700; padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.st--ok { background: #e3f5ea; color: #17834a; }
.st--wip { background: #fff3d9; color: #9a6a00; }
.st--you { background: var(--red); color: var(--white); }

.checklist { list-style: none; margin: 0; padding: 10px 18px; }
.checklist li { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f1ebe4; font-size: .86rem; }
.checklist em { margin-left: auto; font-style: normal; font-size: .72rem; color: var(--muted); font-weight: 600; }
.box { width: 18px; height: 18px; border: 2px solid var(--line); border-radius: 5px; flex: none; }
.checklist .done { color: var(--muted); text-decoration: line-through; }
.checklist .done .box { background: var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat; border-color: var(--red); }
.report { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; padding: 16px 18px 18px; font-size: .75rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.bars { display: flex; align-items: flex-end; gap: 8px; height: 70px; }
.bars i { width: 22px; height: var(--h); background: var(--beige); border-radius: 4px 4px 0 0; }
.bars i.hl { background: var(--red); }

.invoices { width: 100%; border-collapse: collapse; font-size: .84rem; }
.invoices th { text-align: left; font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); padding: 12px 16px; border-bottom: 1px solid var(--line); }
.invoices td { padding: 12px 16px; border-bottom: 1px solid #f1ebe4; }
.invoices td:nth-child(3) { font-weight: 600; color: var(--ink); white-space: nowrap; }
.progress { display: flex; align-items: center; gap: 14px; padding: 16px; font-size: .78rem; font-weight: 600; }
.progress__bar { flex: 1; height: 8px; background: var(--beige); border-radius: 99px; overflow: hidden; }
.progress__bar i { display: block; height: 100%; width: var(--w); background: var(--red); border-radius: 99px; }

/* ---------- Split / calc ---------- */
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: center; }
.split--rev { grid-template-columns: 1.15fr .85fr; }
.split__img img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); object-fit: cover; }
.split__img--tall img { height: 680px; object-position: center 20%; }
.calc { background: var(--white); border-radius: var(--radius); padding: 28px; margin: 24px 0; border: 1px solid var(--line); }
.calc label { font-weight: 600; color: var(--ink); }
.calc output { color: var(--red); font-weight: 700; font-size: 1.2rem; }
input[type="range"] { width: 100%; margin: 18px 0 22px; accent-color: var(--red); height: 6px; }
.calc__result { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.calc__result > div { background: var(--beige); border-radius: 10px; padding: 16px 18px; }
.big { font-family: var(--display); font-size: 3rem; line-height: 1; color: var(--red); display: block; }
.calc__result small { text-transform: uppercase; letter-spacing: .14em; font-size: .7rem; font-weight: 600; }
.calc__msg { margin: 16px 0 0; font-style: italic; color: var(--muted); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare__col { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.compare__col h4 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 1.5rem; margin-bottom: 8px; }
.compare__col--red { background: var(--red); border-color: var(--red); color: var(--white); }
.compare__col--red h4 { color: var(--white); }

/* ---------- Steps ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.steps li { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.25); border-radius: var(--radius); padding: 28px 24px; position: relative; }
.steps h3 { color: var(--white); font-size: 1.15rem; margin: 18px 0 10px; }
.steps p { margin: 0; font-size: .92rem; opacity: .9; }
.step__n { font-family: var(--display); font-size: 3.4rem; line-height: 1; color: var(--beige); }
.steps li:not(:last-child)::after { content: "→"; position: absolute; right: -16px; top: 40px; font-size: 1.2rem; opacity: .7; }

/* ---------- Experience ---------- */
.pillars { display: grid; gap: 22px; margin-top: 30px; }
.pillar { display: flex; gap: 20px; align-items: flex-start; }
.pillar > div:last-child { border-left: 2px solid var(--red); padding-left: 18px; }
.pillar h4 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 1.4rem; margin-bottom: 4px; }
.pillar p { margin: 0; color: var(--muted); }

/* ---------- Benefits ---------- */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.benefit { background: var(--cream); border-radius: var(--radius); padding: 30px; transition: transform .3s ease, box-shadow .3s ease; }
.benefit:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.benefit h3 { font-size: 1.3rem; margin: 20px 0 8px; }
.benefit p { margin: 0; color: var(--muted); font-size: .95rem; }
.benefit--wide { grid-column: 1 / -1; background: var(--ink); }
.benefit--wide h3 { color: var(--white); font-size: 1.6rem; }
.benefit--wide p { color: #d8d0c8; font-size: 1.05rem; max-width: 560px; }
.benefit--wide .icon-circle { background: var(--red); color: var(--white); }
.benefit--img { padding: 0; overflow: hidden; position: relative; min-height: 260px; }
.benefit--img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 70%; }
.benefits .benefit:nth-child(6) { grid-column: 3; grid-row: 1 / span 2; }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: 64px; align-items: center; }
.about__photo { position: relative; }
.about__photo img { width: 100%; height: 720px; object-fit: cover; object-position: center 30%; border-radius: var(--radius); box-shadow: var(--shadow); }
.script { position: absolute; left: -20px; bottom: 34px; background: var(--white); padding: 14px 24px; border-radius: 10px; box-shadow: var(--shadow); font-family: "Allura", cursive; font-size: 2rem; line-height: 1.1; color: var(--ink); max-width: 300px; margin: 0; transform: rotate(-4deg); }
.about__text .eyebrow { margin-top: 18px; }
.about__items { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 32px; margin-top: 32px; }
.about__item { border-left: 2px solid var(--red); padding-left: 18px; }
.about__item h4 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 1.35rem; margin-bottom: 6px; }
.about__item p { margin: 0; color: var(--muted); font-size: .94rem; }

/* ---------- Band ---------- */
.band { position: relative; height: 460px; overflow: hidden; }
.band img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.band__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(18,18,18,.72), rgba(18,18,18,.1) 75%); display: flex; align-items: center; }
.band__quote { width: min(1180px, 100% - 32px); margin: 0 auto; font-family: var(--display); text-transform: uppercase; color: var(--white); font-size: clamp(2.2rem, 5vw, 4.2rem); line-height: .98; }
.band__quote span { color: #ff6b6f; }

/* ---------- Quote form ---------- */
.quote { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.quote__intro { position: sticky; top: 110px; }
.contact-cards { display: grid; gap: 10px; margin-top: 28px; }
.contact-card { display: flex; align-items: center; gap: 14px; background: var(--cream); padding: 14px 18px; border-radius: 10px; text-decoration: none; font-weight: 600; font-size: .92rem; transition: background .2s, color .2s; overflow-wrap: anywhere; }
.contact-card svg { color: var(--red); flex: none; }
.contact-card:hover { background: var(--red); color: var(--white); }
.contact-card:hover svg { color: var(--white); }

.form { background: var(--white); border-radius: 20px; padding: 40px; box-shadow: var(--shadow); }
fieldset { border: 0; padding: 0; margin: 0 0 30px; min-width: 0; }
legend { font-family: var(--display); text-transform: uppercase; font-size: 1.5rem; color: var(--ink); margin-bottom: 16px; padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 11px 16px; border-radius: 999px; border: 1.5px solid var(--line); font-size: .85rem; font-weight: 600; cursor: pointer; transition: all .2s; user-select: none; }
.chip span:hover { border-color: var(--red); }
.chip input:checked + span { background: var(--red); border-color: var(--red); color: var(--white); }
.chip input:focus-visible + span { outline: 3px solid rgba(215,25,32,.35); outline-offset: 2px; }
.field { display: block; margin-bottom: 16px; }
.field > span { display: block; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; font: 500 .95rem/1.4 var(--body); color: var(--ink);
  padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--cream);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px rgba(215,25,32,.12); background: var(--white); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--red); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__error { background: #fde8e8; color: var(--red-dark); padding: 12px 16px; border-radius: 10px; font-weight: 600; font-size: .9rem; }
.form__ok { background: #e6f6ec; color: #1d6b3a; padding: 12px 16px; border-radius: 10px; font-weight: 600; font-size: .9rem; }
.form__actions .btn:disabled { opacity: .6; cursor: wait; }
.form__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.form__actions .btn { flex: 1 1 200px; }
.form__hint { font-size: .8rem; color: var(--muted); margin: 14px 0 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; }
details { border-bottom: 1px solid var(--line); padding: 20px 0; }
summary { cursor: pointer; list-style: none; font-weight: 700; color: var(--ink); font-size: 1.08rem; display: flex; justify-content: space-between; gap: 20px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--red); font-size: 1.6rem; line-height: 1; transition: transform .25s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 12px 0 0; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: #d8d0c8; padding: 80px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer h4 { color: var(--white); text-transform: uppercase; letter-spacing: .2em; font-size: .78rem; margin-bottom: 16px; }
.footer a { display: block; text-decoration: none; margin: 6px 0; transition: color .2s; overflow-wrap: anywhere; }
.footer a:hover { color: #ff6b6f; }
.footer p { margin: 6px 0; }
.footer__tag { text-transform: uppercase; letter-spacing: .3em; font-size: .7rem; }
.footer__claim { font-family: var(--display); text-transform: uppercase; font-size: 1.8rem; line-height: 1; color: var(--white); margin-top: 24px !important; }
.footer__bottom { border-top: 1px solid #2d2d2d; margin-top: 50px; padding-top: 24px; font-size: .8rem; }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; background: #1f9d55; display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(0,0,0,.4); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; stroke: none; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee__track, .float-card { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services { grid-template-columns: 1fr 1fr; gap: 40px 0; }
  .service:nth-child(3) { border-left: 0; padding-left: 0; }
  .panel { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li::after { display: none; }
  .split, .split--rev, .about, .quote, .faq { grid-template-columns: 1fr; gap: 44px; }
  .split__img img { max-height: 520px; }
  .split__img--tall img { height: 520px; }
  .quote__intro { position: static; }
  .about__photo img { height: 600px; }
}
@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav__links {
    position: fixed; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--cream); padding: 10px 16px 24px; border-bottom: 1px solid var(--line);
    transform: translateY(-120%); visibility: hidden; transition: transform .35s ease, visibility 0s .35s; z-index: -1;
  }
  .nav.is-open .nav__links { transform: none; visibility: visible; transition: transform .35s ease; }
  .nav__links a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .nav__links .btn { margin-top: 16px; }
  .hero { padding-top: 110px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__media img { height: 460px; border-radius: 160px 160px var(--radius) var(--radius); }
  .float-card--top { left: 10px; }
  .float-card--bottom { right: 10px; }
  .benefits { grid-template-columns: 1fr 1fr; }
  .benefits .benefit:nth-child(6) { grid-column: auto; grid-row: auto; }
  .benefit--wide { grid-column: 1 / -1; }
  .benefit--img { grid-column: 1 / -1 !important; }
  .benefit--img { min-height: 300px; }
}
@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .brand__tag { display: none; }
  .services, .steps, .benefits, .about__items, .compare, .row { grid-template-columns: 1fr; }
  .service { border-left: 0; padding: 0; }
  .benefit--wide { grid-column: auto; }
  .demo { padding: 20px; border-radius: 16px; }
  .inbox li { grid-template-columns: 1fr auto; }
  .inbox .ch { grid-column: 1 / -1; justify-self: start; }
  .invoices th:first-child, .invoices td:first-child { display: none; }
  .invoices th, .invoices td { padding: 10px; }
  .form { padding: 24px 18px; }
  .about__photo img { height: 520px; }
  .script { left: 10px; font-size: 1.6rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .band { height: 360px; }
  .calc__result .big { font-size: 2.4rem; }
}
svg.filled { fill: currentColor; stroke: none; }