/* Hummingbird E-Waste Calculator */
/* Keep calculator typography aligned with site defaults. */
.calc-page-hero,
.calc-experience,
.faq-section,
.footer-cta-section,
#quote-form {
  font-family: inherit;
  font-style: inherit;
}

:root {
  --calc-ink: #10231d;
  --calc-muted: #66736e;
  --calc-green: #9aca3c;
  --calc-green-bright: #b7e35a;
  --calc-teal: #0e3a2d;
  --calc-teal-deep: #082a21;
  --calc-canvas: #f5f7f2;
  --calc-line: rgba(16, 35, 29, 0.11);
  --calc-shadow: 0 24px 70px rgba(15, 43, 34, 0.09);
}

.calc-page-hero.hero-section {
  min-height: 430px;
  padding: 150px 0 76px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  /* background:
    radial-gradient(circle at 78% 20%, rgba(154, 202, 60, 0.14), transparent 27%),
    linear-gradient(135deg, #09271f 0%, #0e3a2d 58%, #123f32 100%); */
}

.calc-page-hero.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.07;
  /* background-image:
    linear-gradient(rgba(255, 255, 255, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.6) 1px, transparent 1px); */
  background-size: 72px 72px;
  /* mask-image: linear-gradient(to bottom, transparent, black 25%, transparent); */
}

.calc-page-hero h1 {
  max-width: 780px;
  margin: 1rem 0 1.25rem;
}

.calc-hero-lead {
  max-width: 700px;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
}

.calc-hero-glow {
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(1px);
  border: 1px solid rgba(183, 227, 90, 0.17);
  animation: calc-float 8s ease-in-out infinite;
}

.calc-hero-glow--one {
  width: 360px;
  height: 360px;
  top: -145px;
  right: -60px;
}

.calc-hero-glow--two {
  width: 190px;
  height: 190px;
  right: 14%;
  bottom: -110px;
  animation-delay: -3s;
}

.calc-hero-proof {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(12px);
}

.calc-hero-proof div {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.82rem;
  font-weight: 500;
}

.calc-hero-proof i {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  color: var(--calc-green-bright);
  background: rgba(183, 227, 90, 0.1);
  font-size: 0.9rem;
  line-height: 1;
}

.calc-experience {
  padding: 5rem 0 6.5rem;
  background:
    radial-gradient(circle at 10% 15%, rgba(154, 202, 60, 0.09), transparent 22rem),
    var(--calc-canvas);
}

.calc-workspace,
.calc-panel {
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.91);
  box-shadow: var(--calc-shadow);
}

.calc-workspace {
  padding: clamp(1.25rem, 4vw, 3.25rem);
  border-radius: 1.75rem;
}

.calc-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.calc-section-heading h2,
.calc-results-intro h2,
.calc-analytics-heading h3 {
  color: var(--calc-ink);
  font-weight: 600;
  letter-spacing: -0.035em;
}

.calc-section-heading h2 {
  margin: 0.55rem 0 0.6rem;
}

.calc-section-heading p,
.calc-results-intro p {
  max-width: 670px;
  margin: 0;
  color: var(--calc-muted);
  line-height: 1.65;
}

.calc-eyebrow {
  color: #648a1f;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.calc-eyebrow--light {
  color: var(--calc-green-bright);
}

.calc-step {
  display: inline-grid;
  width: 32px;
  height: 32px;
  margin-right: 0.65rem;
  place-items: center;
  border: 1px solid rgba(100, 138, 31, 0.24);
  border-radius: 50%;
  color: #648a1f;
  font-size: 0.65rem;
  font-weight: 700;
}

.calc-step--center {
  display: grid;
  margin: 0 auto 0.8rem;
}

.calc-clear-btn {
  padding: 0.7rem 1rem;
  flex: 0 0 auto;
  border: 1px solid rgba(147, 59, 59, 0.18);
  border-radius: 999px;
  color: #843b3b;
  background: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.calc-clear-btn:hover {
  border-color: #843b3b;
  transform: translateY(-1px);
}

.calc-clear-btn i {
  margin-right: 0.4rem;
}

.calc-filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.calc-input-mode-group {
  display: inline-flex;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  gap: 0.35rem;
  margin-bottom: 0;
  padding: 0.28rem;
  border: 1px solid var(--calc-line);
  border-radius: 999px;
  background: #fff;
}

.calc-input-mode-btn {
  min-width: 96px;
  min-height: 38px;
  padding: 0.42rem 0.95rem;
  border: 0;
  border-radius: 999px;
  color: var(--calc-muted);
  background: transparent;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.calc-input-mode-btn:hover {
  color: var(--calc-ink);
  background: #f3f7ee;
}

.calc-input-mode-btn.active {
  color: #fff;
  background: var(--calc-teal);
  box-shadow: 0 8px 18px rgba(14, 58, 45, 0.18);
}

.calc-category-group {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  gap: 0.55rem;
  margin-bottom: 0;
  padding-bottom: 0.2rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.calc-category-btn {
  flex-shrink: 0;
  min-height: 42px;
  padding: 0.65rem 1rem;
  border: 1px solid var(--calc-line);
  border-radius: 999px;
  white-space: nowrap;
  color: var(--calc-muted);
  background: #fff;
  font-size: 0.76rem;
  font-weight: 600;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease, transform 180ms ease;
}

.calc-category-btn:hover {
  border-color: rgba(100, 138, 31, 0.45);
  color: var(--calc-ink);
  transform: translateY(-1px);
}

.calc-category-btn.active {
  border-color: var(--calc-teal);
  color: #fff;
  background: var(--calc-teal);
}

.calc-inventory-card {
  overflow: hidden;
  border: 1px solid var(--calc-line);
  border-radius: 1.2rem;
  background: #fff;
}

.calc-action-bar {
  display: flex;
  justify-content: center;
  padding: 0.85rem 1rem;
  background: linear-gradient(135deg, #f7fbed, #eff7e3);
}

.calc-action-bar--top {
  border-bottom: 1px solid rgba(100, 138, 31, 0.18);
}

.calc-action-bar--bottom {
  border-top: 1px solid rgba(100, 138, 31, 0.18);
}

.calc-action-btn {
  display: inline-flex;
  width: 100%;
  max-width: 420px;
  min-height: 50px;
  padding: 0.85rem 1.15rem;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--calc-teal);
  box-shadow: 0 12px 28px rgba(14, 58, 45, 0.18);
  font-size: 0.76rem;
  font-weight: 700;
  transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.calc-action-btn:hover {
  background: var(--calc-teal-deep);
  box-shadow: 0 16px 32px rgba(14, 58, 45, 0.24);
  transform: translateY(-2px);
}

.calc-action-btn i {
  animation: calc-arrow-nudge 1.5s ease-in-out infinite;
}

.calc-inventory-card .calc-device-list {
  padding: 0.85rem;
}

.calc-device-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.calc-device-row {
  display: flex;
  min-width: 0;
  min-height: 188px;
  padding: 1rem;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--calc-line);
  border-radius: 1.05rem;
  background: #fff;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease, background 220ms ease;
  animation: calc-rise 420ms both;
}

.calc-device-row:nth-child(2n) {
  animation-delay: 50ms;
}

.calc-device-row:hover {
  border-color: rgba(100, 138, 31, 0.35);
  box-shadow: 0 12px 30px rgba(15, 43, 34, 0.08);
  transform: translateY(-2px);
}

.calc-device-row.is-active {
  border-color: rgba(100, 138, 31, 0.58);
  background: linear-gradient(145deg, #fff, #f7fbed);
  box-shadow: 0 12px 30px rgba(95, 132, 27, 0.11);
}

.calc-device-top {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 0.7rem;
}

.calc-device-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 0.75rem;
  color: var(--calc-teal);
  background: #f1f6e9;
  font-size: 0.9rem;
  line-height: 1;
  transition: color 220ms ease, background 220ms ease, transform 220ms ease;
}

.calc-device-icon i,
.calc-hero-proof i,
.calc-stat-icon i {
  min-width: 1em;
  text-align: center;
}

.calc-device-row.is-active .calc-device-icon {
  color: #fff;
  background: var(--calc-teal);
  transform: rotate(-4deg);
}

.calc-device-copy {
  min-width: 0;
}

.calc-device-copy h4 {
  margin: 0.12rem 0 0;
  color: var(--calc-ink);
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.25;
}

.calc-cat-label {
  color: #71807a;
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calc-device-meta {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.55rem;
  flex-wrap: wrap;
}

.calc-device-meta span {
  display: inline-flex;
  padding: 0;
  align-items: center;
  gap: 0.25rem;
  border: 0;
  border-radius: 0;
  color: #596660;
  background: transparent;
  font-size: 0.55rem;
  font-weight: 600;
}

.calc-device-meta span:last-child {
  color: #587d17;
  background: transparent;
}

.calc-device-meta span + span::before {
  content: "";
  width: 3px;
  height: 3px;
  margin-right: 0.1rem;
  border-radius: 50%;
  background: rgba(16, 35, 29, 0.25);
}

.calc-device-meta i {
  font-size: 0.52rem;
}

.calc-device-controls {
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(16, 35, 29, 0.08);
}

.calc-quantity-label {
  display: block;
  margin-bottom: 0.35rem;
  color: #7a8781;
  font-size: 0.49rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.calc-device-input-line {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.calc-qty-control {
  display: grid;
  min-width: 0;
  flex: 1 1 auto;
  grid-template-columns: 34px minmax(44px, 1fr) 34px;
  overflow: hidden;
  border: 1px solid rgba(16, 35, 29, 0.15);
  border-radius: 0.7rem;
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.calc-qty-control:focus-within {
  border-color: var(--calc-green);
  box-shadow: 0 0 0 4px rgba(154, 202, 60, 0.14);
}

.calc-qty-control button {
  border: 0;
  color: var(--calc-teal);
  background: transparent;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 160ms ease;
}

.calc-qty-control button:hover {
  background: #eff6e7;
}

.calc-qty-input {
  min-width: 0;
  height: 36px;
  border: 0;
  border-right: 1px solid var(--calc-line);
  border-left: 1px solid var(--calc-line);
  border-radius: 0 !important;
  color: var(--calc-ink);
  background: transparent;
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  appearance: textfield;
}

.calc-qty-input::-webkit-outer-spin-button,
.calc-qty-input::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.calc-qty-input:focus {
  outline: none;
}

.calc-quick-add,
.calc-row-reset {
  min-height: 36px;
  border: 1px solid var(--calc-line);
  border-radius: 0.7rem;
  background: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  transition: border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.calc-quick-add {
  min-width: 42px;
  color: #587d17;
}

.calc-quick-add:hover {
  border-color: var(--calc-green);
  background: #f3f9e9;
}

.calc-row-reset {
  width: 36px;
  color: #843b3b;
}

.calc-range-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.8rem;
}

.calc-qty-count {
  min-width: 52px;
  color: #7a8781;
  font-size: 0.61rem;
  font-weight: 600;
  text-align: right;
}

.calc-range {
  --range-track: #e4ebdf;
  --range-fill: var(--calc-green);
  --range-thumb: var(--calc-teal);
  --range-pct: 0%;
  width: 100%;
  height: 1.1rem;
  margin: 0;
  padding: 0;
  cursor: pointer;
  appearance: none;
  background: transparent;
}

.calc-range:focus {
  outline: none;
}

.calc-range::-webkit-slider-runnable-track {
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--range-fill) 0%, var(--range-fill) var(--range-pct), var(--range-track) var(--range-pct), var(--range-track) 100%);
}

.calc-range::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  margin-top: -5.5px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--range-thumb);
  box-shadow: 0 2px 7px rgba(14, 58, 45, 0.28);
  appearance: none;
}

.calc-range::-moz-range-track {
  height: 5px;
  border-radius: 999px;
  background: var(--range-track);
}

.calc-range::-moz-range-progress {
  height: 5px;
  border-radius: 999px;
  background: var(--range-fill);
}

.calc-range::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--range-thumb);
  box-shadow: 0 2px 7px rgba(14, 58, 45, 0.28);
}

.calc-method-note {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--calc-line);
  color: var(--calc-muted);
  font-size: 0.7rem;
  line-height: 1.55;
}

.calc-method-note i {
  margin-top: 0.15rem;
  color: #648a1f;
}

.calc-results-section {
  padding-top: 2.25rem;
  scroll-margin-top: 88px;
}

.calc-results-intro {
  display: flex;
  max-width: none;
  margin: 0 0 1rem;
  padding: 0 0.25rem;
  align-items: center;
  gap: 1rem;
  text-align: left;
}

.calc-results-intro .calc-step {
  width: 38px;
  height: 38px;
  margin: 0;
  flex: 0 0 auto;
  border-color: rgba(100, 138, 31, 0.3);
  background: #fff;
  box-shadow: 0 8px 20px rgba(15, 43, 34, 0.07);
}

.calc-results-heading {
  flex: 0 1 auto;
}

.calc-results-intro h2 {
  margin: 0.18rem 0 0;
}

.calc-results-intro p {
  max-width: 360px;
  margin: 0 0 0 auto;
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: right;
}

.calc-results-section.is-revealed .calc-results-intro {
  animation: calc-rise 500ms both;
}

.calc-impact-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 4vw, 3rem);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.75rem;
  color: #fff;
  background:
    radial-gradient(circle at 85% 10%, rgba(183, 227, 90, 0.17), transparent 22rem),
    linear-gradient(145deg, var(--calc-teal-deep), var(--calc-teal));
  box-shadow: 0 30px 80px rgba(8, 42, 33, 0.2);
}

.calc-impact-panel::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  right: -170px;
  bottom: -210px;
  border: 1px solid rgba(183, 227, 90, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.calc-results-section.is-revealed .calc-impact-panel {
  animation: calc-impact-reveal 650ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.calc-impact-header {
  display: flex;
  position: relative;
  z-index: 1;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.calc-impact-kicker {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--calc-green-bright);
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.calc-impact-kicker span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--calc-green-bright);
  box-shadow: 0 0 0 5px rgba(183, 227, 90, 0.1);
  animation: calc-pulse 2s ease-out infinite;
}

.calc-impact-header p {
  margin: 0.4rem 0 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.75rem;
}

.calc-impact-header p strong {
  color: #fff;
}

.calc-impact-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.8rem 1.05rem;
  border-radius: 999px;
  color: var(--calc-teal-deep);
  background: var(--calc-green-bright);
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 180ms ease, transform 180ms ease;
}

.calc-impact-cta:hover {
  color: var(--calc-teal-deep);
  background: #c7ed78;
  transform: translateY(-2px);
}

.calc-primary-stat,
.calc-secondary-stat {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(7px);
}

.calc-primary-stat {
  min-height: 220px;
  padding: 1.4rem;
  border-radius: 1.25rem;
}

.calc-primary-stat > p,
.calc-secondary-stat p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.calc-stat-icon {
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 1.5rem;
  place-items: center;
  border-radius: 50%;
  color: var(--calc-green-bright);
  background: rgba(183, 227, 90, 0.1);
  font-size: 0.95rem;
  line-height: 1;
}

.calc-stat-number {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 0.65rem 0 1.2rem;
}

.calc-impact-value {
  color: #fff;
  font-size: clamp(2.2rem, 7vw, 4.2rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
}

.calc-impact-unit {
  color: var(--calc-green-bright);
  font-size: 0.69rem;
  font-weight: 700;
  white-space: nowrap;
}

.calc-progress-track {
  height: 4px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.calc-progress-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 650ms cubic-bezier(0.22, 1, 0.36, 1);
}

.calc-progress-fill--co2 {
  background: var(--calc-green-bright);
}

.calc-progress-fill--weight {
  background: #8dd9c4;
}

.calc-secondary-stat {
  display: flex;
  min-height: 112px;
  padding: 1.25rem;
  align-items: center;
  gap: 1rem;
  border-radius: 1.1rem;
}

.calc-stat-icon--soft {
  width: 44px;
  height: 44px;
  margin: 0;
  flex: 0 0 auto;
}

.calc-secondary-stat strong {
  display: block;
  margin-top: 0.25rem;
  color: #fff;
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: -0.035em;
  font-variant-numeric: tabular-nums;
}

.calc-analytics-panel {
  margin-top: 1.5rem;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border-radius: 1.5rem;
  animation: calc-rise 550ms both;
}

.calc-analytics-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.calc-analytics-heading h3 {
  margin: 0.45rem 0 0;
}

.calc-verified-badge {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: #648a1f;
  font-size: 0.68rem;
  font-weight: 700;
}

.calc-chart-tabs {
  display: inline-flex;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
  padding: 0.3rem;
  border: 1px solid var(--calc-line);
  border-radius: 999px;
  background: var(--calc-canvas);
}

.calc-chart-tabs .nav-link {
  margin: 0;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  color: var(--calc-muted) !important;
  background: transparent;
  font-size: 0.68rem;
  font-weight: 600;
}

.calc-chart-tabs .nav-link.active {
  color: #fff !important;
  background: var(--calc-teal);
  box-shadow: none;
}

.calc-chart-tabs .nav-link:hover {
  color: var(--calc-ink) !important;
}

.calc-chart-tabs .nav-link.active:hover {
  color: #fff !important;
}

#calc-chart-panel h4 {
  color: var(--calc-ink);
}

#calc-chart-panel p,
#calc-chart-panel small {
  color: var(--calc-muted) !important;
  font-size: 0.72rem !important;
}

.calc-donut {
  position: relative;
  width: 160px;
  height: 160px;
}

.calc-donut-svg {
  width: 100%;
  height: 100%;
}

.calc-donut-label {
  display: flex;
  position: absolute;
  inset: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.calc-cat-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  vertical-align: middle;
}

@keyframes calc-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes calc-impact-reveal {
  from {
    opacity: 0.55;
    transform: translateY(18px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes calc-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(12px);
  }
}

@keyframes calc-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(183, 227, 90, 0.22);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(183, 227, 90, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(183, 227, 90, 0);
  }
}

@keyframes calc-arrow-nudge {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(3px);
  }
}

@media (max-width: 991px) {
  .calc-page-hero.hero-section {
    min-height: auto;
    padding: 135px 0 65px;
    text-align: left;
  }

  .calc-hero-proof {
    max-width: 470px;
  }

  .calc-device-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calc-device-row {
    min-height: 188px;
  }

  .calc-filter-row {
    flex-wrap: wrap;
    gap: 0.85rem;
  }

  .calc-category-group,
  .calc-input-mode-group {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
  }

  .calc-category-group {
    -webkit-overflow-scrolling: touch;
  }

  .calc-input-mode-group {
    display: flex;
    order: -1;
  }

  .calc-input-mode-btn {
    flex: 1 1 0;
    min-width: 0;
  }
}

@media (max-width: 767px) {
  .calc-experience {
    padding: 2.5rem 0 4rem;
  }

  .calc-workspace {
    border-radius: 1.25rem;
  }

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

  .calc-section-heading,
  .calc-impact-header,
  .calc-analytics-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .calc-action-btn {
    max-width: none;
  }

  .calc-results-section {
    padding-top: 1.5rem;
  }

  .calc-results-intro {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 0.55rem 0.8rem;
    padding: 0;
  }

  .calc-results-intro p {
    max-width: none;
    margin: 0;
    grid-column: 2;
    text-align: left;
  }

  .calc-impact-cta {
    justify-content: center;
    width: 100%;
  }

  .calc-chart-tabs {
    display: flex;
    width: 100%;
    overflow-x: auto;
    border-radius: 0.9rem;
  }

  .calc-chart-tabs .nav-link {
    white-space: nowrap;
  }
}

@media (max-width: 430px) {
  .calc-device-row {
    min-height: 180px;
    padding: 0.95rem;
  }

  .calc-stat-number {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .calc-hero-glow,
  .calc-impact-kicker span,
  .calc-action-btn i,
  .calc-device-row,
  .calc-results-section.is-revealed .calc-impact-panel,
  .calc-results-section.is-revealed .calc-results-intro,
  .calc-analytics-panel {
    animation: none !important;
  }

  .calc-device-row,
  .calc-progress-fill,
  .calc-category-btn,
  .calc-impact-cta {
    transition: none !important;
  }
}

@media print {
  .navbar,
  footer,
  .hero-section,
  .calc-no-print {
    display: none !important;
  }
}

.faq-section .btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.faq-section .btn-outline-custom svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  fill: #0e3a2d;
}

.faq-section .btn-outline-custom:hover svg {
  fill: #fff;
}