.calc-body {
  font-family: Source Sans Pro, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  background: var(--seashell);
  color: var(--main-black);
  -webkit-font-smoothing: antialiased;
  padding-bottom: 6rem;
}

.calc-nav-area {
  background: var(--footer-black);
  padding-top: 100px;
  color: var(--misty-rose);
  font-family: Source Sans Pro, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

.calc-nav-area .calc-label {
  color: var(--rosy-brown);
}

.calc-nav-area .calc-text-muted {
  color: var(--misty-rose);
}

.calc-nav-area .calc-preset-pill {
  border-color: rgba(228, 198, 190, 0.3);
  color: var(--misty-rose);
}

.calc-nav-area .calc-preset-pill:hover {
  border-color: var(--rosy-brown);
  background: rgba(228, 198, 190, 0.1);
}

.calc-nav-area .calc-preset-pill.active {
  background: var(--misty-rose);
  color: var(--footer-black);
  border-color: var(--misty-rose);
}

.calc-serif {
  font-family: Caudex, sans-serif;
}

.calc-num {
  font-family: Caudex, sans-serif;
  font-variant-numeric: tabular-nums;
}

.calc-label {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sienna);
  font-weight: 600;
}

.calc-card {
  border: 1px solid var(--misty-rose);
  background: var(--white);
}

.calc-pill {
  padding: 7px 14px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--misty-rose);
  background: var(--seashell);
  color: var(--main-black);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}

.calc-pill:hover {
  border-color: var(--rosy-brown);
}

.calc-pill.active {
  background: var(--main-black);
  color: var(--seashell);
  border-color: var(--main-black);
}

.calc-pill-gold.active {
  background: var(--rosy-brown);
  color: var(--main-black);
  border-color: var(--rosy-brown);
}

.calc-preset-pill {
  padding: 6px 12px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--misty-rose);
  background: transparent;
  color: var(--main-black);
  cursor: pointer;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.calc-preset-pill:hover {
  border-color: var(--rosy-brown);
  background: var(--seashell);
}

.calc-preset-pill.active {
  background: var(--main-black);
  color: var(--seashell);
  border-color: var(--main-black);
}

.calc-input-num {
  width: 100%;
  background: var(--seashell);
  border: 1px solid var(--misty-rose);
  border-radius: 2px;
  padding: 8px 10px;
  font-family: Caudex, sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--main-black);
  outline: none;
  transition: all .15s;
}

.calc-input-num:focus {
  border-color: var(--rosy-brown);
  background: var(--white);
}

.calc-input-text {
  width: 100%;
  background: var(--seashell);
  border: 1px solid var(--misty-rose);
  border-radius: 2px;
  padding: 9px 12px;
  font-size: 13px;
  outline: none;
}

.calc-input-text:focus {
  border-color: var(--rosy-brown);
  background: var(--white);
}

input[type="range"].calc-range {
  -webkit-appearance: none;
  width: 100%;
  height: 3px;
  background: var(--misty-rose);
  border-radius: 2px;
  outline: none;
}

input[type="range"].calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  background: var(--rosy-brown);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--rosy-brown);
}

.calc-toggle {
  position: relative;
  width: 38px;
  height: 22px;
  background: var(--misty-rose);
  border-radius: 2px;
  cursor: pointer;
  transition: .2s;
  flex-shrink: 0;
}

.calc-toggle.on {
  background: var(--rosy-brown);
}

.calc-toggle::after {
  content: '';
  position: absolute;
  left: 2px;
  top: 2px;
  width: 18px;
  height: 18px;
  background: var(--white);
  border-radius: 50%;
  transition: .2s;
}

.calc-toggle.on::after {
  left: 18px;
}

.calc-tab-btn {
  padding: 12px 16px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--sienna);
  transition: .15s;
  letter-spacing: 0.04em;
  border-bottom: 2px solid transparent;
}

.calc-tab-btn:hover {
  color: var(--main-black);
}

.calc-tab-btn.active {
  color: var(--main-black);
  border-bottom-color: var(--rosy-brown);
}

.calc-tab-content {
  display: none;
}

.calc-tab-content.active {
  display: block;
}

.calc-toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--main-black);
  color: var(--seashell);
  padding: 12px 20px;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 500;
  z-index: 210;
  opacity: 0;
  transition: .3s;
  pointer-events: none;
  box-shadow: 0 10px 40px rgba(0, 0, 0, .3);
}

.calc-toast.show {
  opacity: 1;
}

.calc-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 25, .6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
}

.calc-modal-bg.show {
  display: flex;
}

.calc-step-dot {
  width: 24px;
  height: 2px;
  background: var(--misty-rose);
}

.calc-step-dot.active {
  background: var(--rosy-brown);
}

.calc-btn-dark {
  background: var(--main-black);
  color: var(--seashell);
  border: none;
  border-radius: 2px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.calc-btn-dark:hover {
  background: var(--rosy-brown);
  color: var(--main-black);
}

.calc-btn-gold {
  background: var(--rosy-brown);
  color: var(--main-black);
  border: none;
  border-radius: 2px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: .15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.calc-btn-gold:hover {
  background: var(--dim-grey);
  color: var(--white);
}

.calc-btn-out {
  background: transparent;
  color: var(--main-black);
  border: 1px solid var(--main-black);
  border-radius: 2px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.calc-btn-out:hover {
  background: var(--main-black);
  color: var(--seashell);
}

.calc-btn-wa {
  background: #25D366;
  color: var(--white);
  border: none;
  border-radius: 2px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: .15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.calc-btn-wa:hover {
  background: #1FB957;
}

.calc-quick-stat {
  padding: 14px 16px;
  border-left: 1px solid var(--misty-rose);
}

.calc-quick-stat:first-child {
  border-left: none;
}

/* Layout utilities */
.calc-container {
  max-width: 1152px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.calc-border-b {
  border-bottom: 1px solid var(--misty-rose);
}

.calc-border-t {
  border-top: 1px solid var(--misty-rose);
}

.calc-border-y {
  border-top: 1px solid var(--misty-rose);
  border-bottom: 1px solid var(--misty-rose);
}

.calc-border-l {
  border-left: 1px solid var(--misty-rose);
}

.calc-border-r {
  border-right: 1px solid var(--misty-rose);
}

.calc-bg-cream {
  background: var(--seashell);
}

.calc-bg-white {
  background: var(--white);
}

.calc-bg-dark {
  background: var(--main-black);
}

.calc-text-gold {
  color: var(--rosy-brown);
}

.calc-text-muted {
  color: var(--sienna);
}

.calc-text-light {
  color: var(--seashell);
}

/* Header */
.calc-header {
  border-bottom: 1px solid var(--misty-rose);
  background: var(--seashell);
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(8px);
  background: rgba(245, 236, 234, 0.95);
}

.calc-header-inner {
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-logo {
  font-family: Caudex, sans-serif;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.025em;
}

/* Hero */
.calc-hero {
  border-bottom: 1px solid rgba(228, 198, 190, 0.2);
}

.calc-hero-inner {
  max-width: 1152px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

.calc-hero-grid {
  display: grid;
  gap: 1.5rem;
  align-items: end;
}

/* Main area */
.calc-main {
  max-width: 1152px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

.calc-main-card {
  border: 1px solid var(--misty-rose);
  background: var(--white);
  border-radius: 0.75rem;
  overflow: hidden;
}

.calc-toolbar {
  background: var(--seashell);
  border-bottom: 1px solid var(--misty-rose);
  padding: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
}

.calc-main-grid {
  display: grid;
}

.calc-inputs-col {
  padding: 1.25rem;
  background: var(--white);
}

.calc-result-col {
  padding: 1.25rem;
  background: var(--seashell);
}

/* Sticky CTA bar */
.calc-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--main-black);
  color: var(--seashell);
  z-index: 110;
  border-top: 1px solid rgba(143, 108, 99, 0.3);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, .2);
}

.calc-sticky-inner {
  max-width: 1152px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Modal */
.calc-modal-card {
  background: var(--white);
  border-radius: 0.75rem;
  max-width: 28rem;
  width: 100%;
  overflow: hidden;
}

.calc-modal-header {
  background: var(--main-black);
  color: var(--seashell);
  padding: 1.25rem;
  position: relative;
}

.calc-modal-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 1.5rem;
  color: var(--sienna);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
}

.calc-modal-close:hover {
  color: var(--seashell);
}

.calc-modal-body {
  padding: 1.25rem;
}

/* Chart */
.calc-chart-wrap {
  margin-top: 1rem;
  height: 11rem;
}

/* Grid columns */
.calc-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.calc-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

/* Tabs area */
.calc-tabs-nav {
  display: flex;
  overflow-x: auto;
  border-bottom: 1px solid var(--misty-rose);
  background: var(--seashell);
}

.calc-tabs-body {
  padding: 1.25rem;
}

/* Testimonials */
.calc-testimonials-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1rem;
}

/* Trust badges */
.calc-trust-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.calc-trust-item {
  border: 1px solid var(--misty-rose);
  background: var(--white);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Progress bars */
.calc-progress-bg {
  margin-top: 0.25rem;
  height: 5px;
  background: rgba(228, 198, 190, 0.5);
  border-radius: 2px;
  overflow: hidden;
}

.calc-progress-fill {
  height: 100%;
  border-radius: 2px;
}

.calc-progress-fill.gold {
  background: var(--rosy-brown);
}

.calc-progress-fill.muted {
  background: var(--sienna);
}

.calc-progress-fill.dark {
  background: var(--main-black);
}

/* Spacing helpers */
.calc-space-y > * + * {
  margin-top: 1rem;
}

.calc-space-y-sm > * + * {
  margin-top: 0.75rem;
}

/* Responsive */
@media (min-width: 768px) {
  .calc-nav-area {
    padding-top: 200px;
  }

  .calc-hero-inner {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .calc-hero-grid {
    grid-template-columns: 7fr 5fr;
  }

  .calc-main {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .calc-main-grid {
    grid-template-columns: 5fr 7fr;
  }

  .calc-inputs-col {
    padding: 1.5rem;
    border-right: 1px solid var(--misty-rose);
  }

  .calc-result-col {
    padding: 1.5rem;
  }

  .calc-chart-wrap {
    height: 13rem;
  }

  .calc-tabs-body {
    padding: 1.5rem;
  }

  .calc-result-value {
    font-size: 3rem;
  }
}

@media (min-width: 1024px) {
  .calc-result-value {
    font-size: 3.75rem;
  }
}

@media (max-width: 767px) {
  .calc-hero-grid {
    grid-template-columns: 1fr;
  }

  .calc-main-grid {
    grid-template-columns: 1fr;
  }

  .calc-trust-grid {
    grid-template-columns: 1fr;
  }

  .calc-grid-3 {
    grid-template-columns: 1fr;
  }

  .calc-grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .calc-sticky-cta-info {
    display: none;
  }

  .calc-hide-mobile {
    display: none !important;
  }
}

@media (max-width: 639px) {
  .calc-hide-sm {
    display: none !important;
  }
}


/* ===== Mobile/touch fixy (audit 2026-07) ===== */
.calc-input-text { font-size: 16px !important; } /* iOS zoom fix v lead wizardu */
.calc-btn-gold, .calc-btn-out { min-height: 44px; }
.calc-pill { min-height: 40px; }
.calc-range { height: 6px; }
.calc-range::-webkit-slider-thumb { width: 26px; height: 26px; }
.calc-range::-moz-range-thumb { width: 26px; height: 26px; }
.calc-modal-close { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }