:root {
  --f-bg: #080b0b;
  --f-panel: #111615;
  --f-panel-2: #171d1b;
  --f-line: rgba(238, 244, 232, .13);
  --f-text: #f1f4ed;
  --f-muted: #9ca69d;
  --f-green: #c7ff3f;
  --f-dark: #081008;
  --f-error: #ff8266;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--f-text); background: var(--f-bg); font-family: Manrope, Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.funnel-shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.funnel-topbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 86px; border-bottom: 1px solid var(--f-line); }
.funnel-brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.funnel-brand img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.funnel-brand span { display: grid; line-height: 1.1; }
.funnel-brand small { margin-top: 5px; color: var(--f-muted); font-family: 'DM Mono', monospace; font-size: .58rem; font-weight: 400; text-transform: uppercase; }
.funnel-back { color: var(--f-muted); font-size: .76rem; font-weight: 700; }
.funnel-back:hover { color: var(--f-green); }
.funnel-main { padding: clamp(55px, 8vw, 110px) 0 90px; }
.funnel-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 8vw, 110px); align-items: end; margin-bottom: 50px; }
.funnel-kicker { color: var(--f-green); font-family: 'DM Mono', monospace; font-size: .67rem; letter-spacing: .11em; text-transform: uppercase; }
.funnel-intro h1 { max-width: 850px; margin: 18px 0 0; font-size: clamp(3.3rem, 7.5vw, 7.7rem); line-height: .86; letter-spacing: -.075em; }
.funnel-intro p { max-width: 560px; margin: 0; color: var(--f-muted); font-size: 1rem; line-height: 1.75; }
.funnel-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.funnel-card { border: 1px solid var(--f-line); background: var(--f-panel); }
.funnel-form { min-height: 650px; padding: clamp(25px, 4vw, 48px); }
.form-progress { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-bottom: 40px; }
.form-progress span { height: 4px; background: var(--f-line); transition: background .25s ease; }
.form-progress span.is-active { background: var(--f-green); }
.form-step { display: none; }
.form-step.is-active { display: block; animation: stepIn .3s ease; }
@keyframes stepIn { from { opacity: 0; transform: translateY(8px); } }
.step-count { color: var(--f-green); font-family: 'DM Mono', monospace; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.form-step h2 { margin: 13px 0 10px; font-size: clamp(2rem, 4vw, 3.8rem); line-height: .96; letter-spacing: -.055em; }
.step-lead { margin: 0 0 28px; color: var(--f-muted); font-size: .85rem; line-height: 1.65; }
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.choice { position: relative; min-width: 0; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  min-height: 86px;
  display: flex;
  align-items: end;
  padding: 18px;
  border: 1px solid var(--f-line);
  color: var(--f-muted);
  background: var(--f-panel-2);
  cursor: pointer;
  font-size: .78rem;
  font-weight: 750;
  transition: .2s ease;
}
.choice input:focus-visible + span { outline: 2px solid var(--f-green); outline-offset: 2px; }
.choice input:checked + span { color: var(--f-dark); border-color: var(--f-green); background: var(--f-green); }
.field-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.field { display: grid; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label, .field > span { color: var(--f-muted); font-size: .68rem; font-weight: 750; }
.field input, .field select, .field textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 14px;
  border: 1px solid var(--f-line);
  border-radius: 0;
  outline: none;
  color: var(--f-text);
  background: var(--f-panel-2);
}
.field textarea { min-height: 135px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--f-green); }
.field select option { color: #111; background: #fff; }
.privacy-check { display: flex; gap: 10px; align-items: flex-start; margin-top: 20px; color: var(--f-muted); font-size: .67rem; line-height: 1.55; }
.privacy-check input { margin-top: 3px; accent-color: var(--f-green); }
.form-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 30px; }
.funnel-btn { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 22px; border: 1px solid var(--f-line); color: var(--f-text); background: transparent; cursor: pointer; font-size: .74rem; font-weight: 800; }
.funnel-btn-primary { margin-left: auto; color: var(--f-dark); border-color: var(--f-green); background: var(--f-green); }
.funnel-btn:hover { border-color: var(--f-green); }
.funnel-aside { position: sticky; top: 22px; display: grid; gap: 16px; }
.estimate-card { padding: 28px; color: var(--f-dark); border-color: var(--f-green); background: var(--f-green); }
.estimate-card small { display: block; margin-bottom: 24px; font-family: 'DM Mono', monospace; font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; opacity: .6; }
.estimate-value { display: block; font-size: clamp(2rem, 4vw, 3.5rem); line-height: .95; letter-spacing: -.06em; }
.estimate-card p { margin: 15px 0 0; color: rgba(8, 16, 8, .62); font-size: .69rem; line-height: 1.55; }
.trust-card { padding: 26px; }
.trust-card strong { display: block; margin-bottom: 14px; font-size: .92rem; }
.trust-card ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; color: var(--f-muted); font-size: .73rem; }
.trust-card li::before { content: '✓'; margin-right: 9px; color: var(--f-green); }
.funnel-error { margin-bottom: 24px; padding: 15px 17px; border: 1px solid var(--f-error); color: #ffd8cf; background: rgba(255, 130, 102, .08); font-size: .76rem; }
.hp-field { position: absolute !important; left: -9999px !important; }
.simple-form .funnel-form { min-height: 0; }
.simple-form .form-step { display: block; }
.simple-form .form-progress { display: none; }
.thanks-wrap { min-height: calc(100vh - 87px); display: grid; place-items: center; padding: 60px 0; }
.thanks-card { width: min(780px, 100%); padding: clamp(35px, 7vw, 80px); text-align: center; }
.thanks-icon { width: 78px; height: 78px; display: grid; place-items: center; margin: 0 auto 28px; border-radius: 50%; color: var(--f-dark); background: var(--f-green); font-size: 2rem; font-weight: 900; }
.thanks-card h1 { margin: 0 0 18px; font-size: clamp(3rem, 7vw, 6rem); line-height: .9; letter-spacing: -.07em; }
.thanks-card p { max-width: 560px; margin: 0 auto 30px; color: var(--f-muted); line-height: 1.75; }
.thanks-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }
.whatsapp-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 8px 17px 8px 8px;
  border-radius: 999px;
  color: #06120a;
  background: #52dc70;
  box-shadow: 0 18px 55px rgba(0,0,0,.38);
}
.whatsapp-contact-icon { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: #11983e; }
.whatsapp-contact-icon svg { width: 25px; height: 25px; }
.whatsapp-contact-copy { display: grid; line-height: 1.1; }
.whatsapp-contact-copy small { margin-bottom: 4px; font-family: 'DM Mono', monospace; font-size: .5rem; text-transform: uppercase; opacity: .62; }
.whatsapp-contact-copy strong { font-size: .72rem; }
@media (max-width: 900px) {
  .funnel-intro, .funnel-layout { grid-template-columns: 1fr; }
  .funnel-intro { align-items: start; }
  .funnel-aside { position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .funnel-shell { width: min(100% - 22px, 1180px); }
  .funnel-topbar { min-height: 72px; }
  .funnel-brand small { display: none; }
  .funnel-intro h1 { font-size: clamp(3.1rem, 16vw, 5.2rem); }
  .choice-grid, .field-grid, .funnel-aside { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .choice span { min-height: 72px; }
  .form-actions { flex-wrap: wrap; }
  .funnel-btn { flex: 1; }
  .funnel-btn-primary { flex-basis: 100%; order: -1; }
  .whatsapp-contact-copy { display: none; }
  .whatsapp-contact { right: 12px; bottom: 12px; padding: 7px; }
}