/* ═══════════════════════════════════════════════
   REMAXBLUE — calculator.css
   ═══════════════════════════════════════════════ */

.page-calculator .nav,
.page-calculator .nav.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: 0 1px 0 var(--gray-100);
  backdrop-filter: blur(10px);
}
.page-calculator .nav .nav__logo-img--color { display: block; }
.page-calculator .nav .nav__logo-img--white { display: none; }
.page-calculator .nav .nav__links > a:not(.btn) { color: var(--gray-700); }
.page-calculator .nav .nav__links > a:not(.btn):hover { color: var(--navy); }
.page-calculator .nav .btn--nav-cta { border-color: var(--navy); color: var(--navy); }
.page-calculator .nav .btn--nav-cta:hover { background: var(--navy); color: var(--white); }

/* ─── HERO ─────────────────────────────────────── */
.calc-hero {
  padding: 7rem 0 3.5rem;
  background: var(--navy);
  text-align: center;
}
.calc-hero .section-eyebrow { color: var(--blue-tint); margin-bottom: 0.75rem; }
.calc-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.calc-hero__sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─── MAIN ─────────────────────────────────────── */
.calc-main { padding: 4rem 0; background: var(--off-white); }

.calc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 860px) {
  .calc-layout { grid-template-columns: 400px 1fr; gap: 3rem; align-items: start; }
}

/* ─── FORM ─────────────────────────────────────── */
.calc-form-wrap {
  background: #eef2f8;
  border: none;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: none;
}

/* ─── CLEAN FIELD GROUPS (.cf-group) ─────────────── */
.cf-group {
  margin-bottom: 1.1rem;
}
.cf-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #1a2540;
  margin-bottom: 0.4rem;
}
.cf-label--light {
  font-weight: 400 !important;
  color: #6b7a99 !important;
  font-size: 0.75rem !important;
  line-height: 1.4;
}

/* Shared input/select base */
.cf-select-wrap,
.cf-input-wrap {
  position: relative;
}
.cf-select-wrap select,
.cf-input-wrap input {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--white);
  border: 1.5px solid #dde3ed;
  border-radius: 0.625rem;
  font-size: 0.9375rem;
  color: #2d3a55;
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.15s;
  font-family: inherit;
}
.cf-select-wrap select:focus,
.cf-input-wrap input:focus {
  outline: none;
  border-color: var(--navy);
}
/* Custom chevron */
.cf-select-wrap::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid #8895b0;
  pointer-events: none;
}
.cf-select-wrap select {
  padding-right: 2.5rem;
  cursor: pointer;
}
/* Price € suffix */
.cf-input-wrap input { padding-right: 2.5rem; }
.cf-suffix {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9375rem;
  color: #8895b0;
  pointer-events: none;
}

/* ─── RESULTS ──────────────────────────────────── */
.calc-results {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 2px 16px rgba(10,26,58,0.06);
  min-height: 280px;
  display: flex;
  align-items: flex-start;
}
.calc-results__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  width: 100%;
  padding: 2rem 0;
  color: var(--gray-500);
  text-align: center;
}
.calc-results__placeholder p { font-size: 0.9rem; line-height: 1.6; }
.calc-results__inner { width: 100%; }
.calc-results__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 0.35rem;
}
.calc-results__price {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 1.5rem;
}
.calc-results__price strong { color: var(--navy); }

/* ─── BREAKDOWN ────────────────────────────────── */
.calc-breakdown {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.calc-breakdown li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.calc-breakdown__label {
  font-size: 0.875rem;
  color: var(--gray-700);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.calc-breakdown__label small {
  font-size: 0.7rem;
  color: var(--gray-500);
}
.calc-breakdown__val {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--navy);
  white-space: nowrap;
}

/* ─── TOTALS ───────────────────────────────────── */
.calc-total,
.calc-grand-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
}
.calc-total {
  background: var(--blue-light);
  font-size: 0.9rem;
  color: var(--blue);
}
.calc-total strong { color: var(--blue); font-size: 1rem; }
.calc-grand-total {
  background: var(--navy);
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
}
.calc-grand-total strong { color: var(--white); font-size: 1.1rem; }

/* ─── FLOATING LABEL FIELDS (.ff) ───────────────── */
.ff {
  position: relative;
  margin-bottom: 1.25rem;
}
.ff label {
  position: absolute;
  top: -0.55rem;
  left: 0.85rem;
  background: var(--white);
  padding: 0 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.01em;
  pointer-events: none;
  z-index: 1;
}
.ff input,
.ff select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--gray-700);
  background: var(--white);
  -webkit-appearance: none;
  appearance: none;
  transition: border-color 0.15s;
}
.ff input:focus,
.ff select:focus {
  outline: none;
  border-color: var(--navy);
}
.ff select {
  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' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Price suffix € */
.ff--suffix input { padding-right: 2.5rem; }
.ff__suffix {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9375rem;
  color: var(--gray-400, #9ca3af);
  pointer-events: none;
}

/* ─── SECTION DIVIDER ────────────────────────────── */
.ff-section {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.5rem 0 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ff-section::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-100);
}

/* ─── STANDALONE LABEL ───────────────────────────── */
.ff-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  margin: 0 0 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  line-height: 1.4;
}

/* ─── PILL RADIO GROUPS ──────────────────────────── */
.calc-pills {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.calc-pill {
  flex: 1;
  cursor: pointer;
}
.calc-pill input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.calc-pill span {
  display: block;
  text-align: center;
  padding: 0.6rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-500);
  background: var(--off-white);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.calc-pill input[type="radio"]:checked + span {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}
.calc-pill:hover span {
  border-color: var(--navy);
  color: var(--navy);
}

/* ─── HELP BUTTON ────────────────────────────────── */
.ff-help {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  border: 1.5px solid var(--gray-300, #d1d5db);
  background: transparent;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--gray-500);
  cursor: pointer;
  line-height: 1;
  padding: 0;
}
.ff-help:hover {
  border-color: var(--navy);
  color: var(--navy);
}

/* ─── ISENÇÃO / ESTADOS ─────────────────────────── */
.calc-breakdown__val--zero {
  color: #16a34a;
  font-weight: 600;
}
.calc-breakdown__exempt .calc-breakdown__label small,
.calc-breakdown__partial .calc-breakdown__label small {
  color: #16a34a;
}
.calc-breakdown__note {
  display: block;
  font-size: 0.72rem;
  color: #16a34a;
  margin-top: 0.2rem;
}

/* ─── DISCLAIMER ───────────────────────────────── */
.calc-disclaimer {
  margin-top: 2rem;
  font-size: 0.78rem;
  color: var(--gray-500);
  line-height: 1.6;
  max-width: 760px;
}

/* ─── CTA ──────────────────────────────────────── */
.calc-cta {
  padding: 5rem 0;
  background: var(--white);
  text-align: center;
}
.calc-cta .section-eyebrow { text-align: center; }
.calc-cta .section-title { margin: 0.5rem auto 1rem; }
.calc-cta p { font-size: 0.9375rem; color: var(--gray-500); margin-bottom: 2rem; max-width: 480px; margin-left: auto; margin-right: auto; }