.dosing-os-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(24, 62, 106, 0.12), transparent 38%),
    linear-gradient(180deg, #f7f9fc 0%, #ffffff 55%, #f4f7fb 100%);
  padding: 28px 18px 70px;
  color: #0f2238;
}

.dosing-hero {
  max-width: 1180px;
  margin: 0 auto 28px;
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(12, 30, 54, 0.98), rgba(26, 61, 99, 0.95)),
    url("../../images/product-banner1.png");
  background-size: cover;
  background-position: center;
  color: #ffffff;
  padding: 46px 28px;
  box-shadow: 0 22px 55px rgba(10, 28, 50, 0.22);
  overflow: hidden;
}

.dosing-hero-content {
  max-width: 760px;
}

.dosing-eyebrow {
  margin: 0 0 10px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8fb4dc;
}

.dosing-hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.dosing-hero p {
  margin: 0;
  max-width: 690px;
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.86);
}

.dosing-module-grid {
  max-width: 1180px;
  margin: 0 auto 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.dosing-module-card {
  appearance: none;
  border: 1px solid rgba(18, 45, 76, 0.12);
  background: rgba(255, 255, 255, 0.88);
  border-radius: 24px;
  padding: 22px 20px;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 14px 38px rgba(12, 31, 54, 0.08);
  transition: all 0.22s ease;
}

.dosing-module-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 48px rgba(12, 31, 54, 0.14);
}

.dosing-module-card.active {
  border-color: rgba(26, 74, 125, 0.45);
  background: linear-gradient(180deg, #ffffff, #eef5fc);
}

.dosing-module-card span {
  display: inline-flex;
  margin-bottom: 15px;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  color: #2c669d;
}

.dosing-module-card h2 {
  margin: 0 0 9px;
  font-size: 1.05rem;
  color: #10283f;
}

.dosing-module-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: #617287;
}

.dosing-workspace {
  max-width: 1180px;
  margin: 0 auto;
}

.dosing-panel {
  display: none;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(18, 45, 76, 0.1);
  border-radius: 30px;
  padding: 30px;
  box-shadow: 0 18px 50px rgba(12, 31, 54, 0.08);
}

.dosing-panel.active {
  display: block;
}

.panel-header {
  margin-bottom: 22px;
}

.panel-header h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  letter-spacing: -0.03em;
  color: #10283f;
}

.panel-header p:last-child {
  margin: 0;
  color: #617287;
  line-height: 1.65;
}

.coming-soon-box {
  border-radius: 24px;
  padding: 26px;
  background: linear-gradient(135deg, #f4f8fc, #ffffff);
  border: 1px dashed rgba(31, 86, 140, 0.28);
}

.coming-soon-box h3 {
  margin: 0 0 8px;
  color: #12304c;
}

.coming-soon-box p {
  margin: 0;
  color: #66778a;
  line-height: 1.65;
}

.dosing-disclaimer {
  max-width: 1180px;
  margin: 24px auto 0;
  padding: 18px 22px;
  border-radius: 20px;
  background: #eef3f8;
  color: #4c5f73;
  font-size: 0.88rem;
  line-height: 1.6;
  border: 1px solid rgba(18, 45, 76, 0.08);
}

@media (max-width: 980px) {
  .dosing-module-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .dosing-os-page {
    padding: 18px 12px 54px;
  }

  .dosing-hero {
    padding: 34px 22px;
    border-radius: 24px;
  }

  .dosing-module-grid {
    grid-template-columns: 1fr;
  }

  .dosing-panel {
    padding: 22px;
    border-radius: 24px;
  }
}
.timeline-controls {
  margin-bottom: 28px;
}

.timeline-controls label {
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
  color: #16324f;
}

.timeline-controls select {
  width: 100%;
  max-width: 420px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(18,45,76,.14);
  background: #fff;
  font-size: 1rem;
  color: #16324f;
  outline: none;
}

.timeline-results {
  display: grid;
  gap: 18px;
}

.timeline-card {
  background: linear-gradient(135deg, #ffffff, #f5f9fd);
  border: 1px solid rgba(18,45,76,.08);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 12px 32px rgba(12,31,54,.06);
}

.timeline-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  gap: 14px;
}

.timeline-weeks {
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #2f679d;
}

.timeline-phase {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(34,90,145,.08);
  color: #1d4d7a;
  font-size: .78rem;
  font-weight: 700;
}

.timeline-dose {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  color: #10283f;
  margin-bottom: 10px;
}

.timeline-frequency {
  color: #607286;
  margin-bottom: 14px;
}

.timeline-notes {
  color: #536679;
  line-height: 1.65;
}
.timeline-results {
  position: relative;
  display: grid;
  gap: 22px;
  padding-left: 26px;
}

.timeline-results::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(
    180deg,
    rgba(40,90,145,.12),
    rgba(40,90,145,.42),
    rgba(40,90,145,.12)
  );
}

.timeline-card {
  position: relative;
}

.timeline-card::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 34px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #2d679d;
  box-shadow: 0 0 0 6px rgba(45,103,157,.12);
}
.timeline-results {
  position: relative;
  display: grid;
  gap: 22px;
  padding-left: 26px;
}

.timeline-results::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(
    180deg,
    rgba(40,90,145,.12),
    rgba(40,90,145,.42),
    rgba(40,90,145,.12)
  );
}

.timeline-card {
  position: relative;
}

.timeline-card::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 34px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #2d679d;
  box-shadow: 0 0 0 6px rgba(45,103,157,.12);
}
.timeline-results {
  position: relative;
  display: grid;
  gap: 22px;
  padding-left: 26px;
}

.timeline-results::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(
    180deg,
    rgba(40,90,145,.12),
    rgba(40,90,145,.42),
    rgba(40,90,145,.12)
  );
}

.timeline-card {
  position: relative;
}

.timeline-card::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 34px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #2d679d;
  box-shadow: 0 0 0 6px rgba(45,103,157,.12);
}

.protocol-header-card {
  background:
    linear-gradient(135deg, rgba(14,34,58,.98), rgba(25,61,97,.96));
  color: #fff;
  border-radius: 26px;
  padding: 28px;
  margin-bottom: 6px;
  box-shadow: 0 18px 42px rgba(10,28,50,.18);
}

.protocol-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.protocol-mini-label {
  margin: 0 0 8px;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.62);
}

.protocol-header-card h3 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: -.04em;
}

.protocol-stratum {
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.dosing-command-bar {
  position: relative;
  max-width: 1180px;
  margin: 0 auto 12px;
  padding-top: 18px;
}

.command-left {
  position: absolute;
  left: 22px;
  top: 26px;
  z-index: 50;
}

.command-menu-btn {
  position: relative;
  top: unset;
  left: unset;
  margin: 0;
}

.command-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
}

.command-logo {
  width: 310px;
  max-width: 90vw;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0 auto 10px;
}

.command-text p {
  margin: 0 0 6px;
  font-size: .82rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #10283f;
  font-weight: 900;
}
.supply-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 22px;
}

.supply-input-card,
.supply-results-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(18,45,76,.08);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 14px 38px rgba(12,31,54,.06);
}

.supply-input-card h3,
.supply-results-card h3 {
  margin: 0 0 22px;
  font-size: 1.25rem;
  color: #10283f;
  letter-spacing: -.03em;
}

.supply-form-group {
  margin-bottom: 18px;
}

.supply-form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: .88rem;
  font-weight: 700;
  color: #16324f;
}

.supply-form-group input,
.supply-form-group select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(18,45,76,.12);
  background: #fff;
  color: #16324f;
  font-size: .96rem;
  outline: none;
}

.supply-form-group input:focus,
.supply-form-group select:focus {
  border-color: rgba(32,84,138,.42);
  box-shadow: 0 0 0 4px rgba(32,84,138,.08);
}

.supply-calc-btn {
  width: 100%;
  margin-top: 10px;
  border: none;
  border-radius: 18px;
  padding: 16px 20px;
  background: linear-gradient(
    135deg,
    #12304c,
    #245d92
  );
  color: #fff;
  font-size: .96rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .22s ease;
}

.supply-calc-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(18,48,76,.16);
}

.supply-placeholder {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.supply-placeholder p {
  max-width: 420px;
  color: #617287;
  line-height: 1.7;
}

@media (max-width: 980px) {
  .supply-grid {
    grid-template-columns: 1fr;
  }
}
.command-text h2 {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -.04em;
  color: #10283f;
}

.dosing-hero-content {
  text-align: center;
  margin: 0 auto;
}

.dosing-hero-subtext {
  max-width: 760px;
  margin: 0 auto;
}
.supply-result-header {
  margin-bottom: 24px;
}

.supply-result-header p {
  margin: 0 0 8px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #5e7187;
}

.supply-result-header h3 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.1;
  letter-spacing: -.05em;
  color: #10283f;
}

.supply-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.supply-metric {
  background: rgba(15,39,64,.04);
  border-radius: 22px;
  padding: 20px;
}

.supply-metric span {
  display: block;
  margin-bottom: 10px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #617287;
}

.supply-metric strong {
  display: block;
  font-size: 1.45rem;
  line-height: 1.1;
  letter-spacing: -.04em;
  color: #10283f;
}

.supply-recommendation {
  padding: 22px;
  border-radius: 24px;
  background:
    linear-gradient(
      135deg,
      rgba(16,40,63,.96),
      rgba(33,78,122,.96)
    );
  color: #fff;
}

.supply-recommendation h4 {
  margin: 0 0 12px;
  font-size: 1rem;
  letter-spacing: -.02em;
}

.supply-recommendation p {
  margin: 0;
  line-height: 1.7;
  color: rgba(255,255,255,.84);
}

.supply-alert {
  padding: 28px;
  border-radius: 24px;
  background: rgba(180,42,42,.08);
  border: 1px solid rgba(180,42,42,.12);
}

.supply-alert h3 {
  margin: 0 0 10px;
  color: #7d1f1f;
}

.supply-alert p {
  margin: 0;
  line-height: 1.7;
  color: #6a4444;
}

@media (max-width: 680px) {
  .supply-result-grid {
    grid-template-columns: 1fr;
  }

  .supply-result-header h3 {
    font-size: 1.65rem;
  }
}
.compatibility-result-header {
  margin-bottom: 22px;
}

.compatibility-result-header p {
  margin: 0 0 8px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #5e7187;
}

.compatibility-result-header h3 {
  margin: 0;
  font-size: 1.85rem;
  line-height: 1.1;
  letter-spacing: -.05em;
  color: #10283f;
}

.compatibility-score-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.compatibility-score,
.compatibility-level {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .04em;
}

.compatibility-score.strong {
  background: rgba(37,120,82,.1);
  color: #1e6f4b;
}

.compatibility-score.warning {
  background: rgba(176,112,35,.12);
  color: #9a5d16;
}

.compatibility-score.caution {
  background: rgba(170,52,52,.12);
  color: #8f2929;
}

.compatibility-score.neutral {
  background: rgba(64,91,120,.1);
  color: #334d68;
}

.compatibility-level {
  background: rgba(16,40,63,.06);
  color: #10283f;
}

.compatibility-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.compatibility-detail {
  background: rgba(15,39,64,.04);
  border-radius: 20px;
  padding: 18px;
}

.compatibility-detail span {
  display: block;
  margin-bottom: 8px;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #617287;
}

.compatibility-detail strong {
  font-size: 1.15rem;
  color: #10283f;
}

.compatibility-summary,
.compatibility-profile-box {
  border-radius: 24px;
  padding: 22px;
  margin-top: 16px;
}

.compatibility-summary {
  background:
    linear-gradient(
      135deg,
      rgba(16,40,63,.96),
      rgba(33,78,122,.96)
    );
  color: #fff;
}

.compatibility-summary h4,
.compatibility-profile-box h4 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.compatibility-summary p {
  margin: 0;
  line-height: 1.7;
  color: rgba(255,255,255,.84);
}

.compatibility-profile-box {
  background: rgba(15,39,64,.04);
}

.compatibility-profile-box p {
  margin: 0 0 10px;
  line-height: 1.65;
  color: #536679;
}

.compatibility-profile-box p:last-child {
  margin-bottom: 0;
}

.compatibility-alert {
  padding: 28px;
  border-radius: 24px;
  background: rgba(180,42,42,.08);
  border: 1px solid rgba(180,42,42,.12);
}

.compatibility-alert h3 {
  margin: 0 0 10px;
  color: #7d1f1f;
}

.compatibility-alert p {
  margin: 0;
  line-height: 1.7;
  color: #6a4444;
}

@media (max-width: 680px) {
  .compatibility-detail-grid {
    grid-template-columns: 1fr;
  }

  .compatibility-result-header h3 {
    font-size: 1.55rem;
  }
}
.compatibility-grid,
.refill-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 22px;
}

.compatibility-input-card,
.compatibility-results-card,
.refill-input-card,
.refill-results-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(18,45,76,.08);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 14px 38px rgba(12,31,54,.06);
}

.compatibility-form-group,
.refill-form-group {
  margin-bottom: 18px;
}

.compatibility-form-group label,
.refill-form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: .88rem;
  font-weight: 800;
  color: #16324f;
}

.compatibility-form-group select,
.refill-form-group select,
.refill-form-group input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(18,45,76,.12);
  background: #fff;
  color: #16324f;
  font-size: .96rem;
  outline: none;
}

.compatibility-btn,
.refill-btn {
  width: 100%;
  margin-top: 10px;
  border: none;
  border-radius: 18px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #10283f, #2a6599);
  color: #fff;
  font-size: .96rem;
  font-weight: 800;
  cursor: pointer;
}

.compatibility-placeholder,
.refill-placeholder {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 980px) {
  .compatibility-grid,
  .refill-grid {
    grid-template-columns: 1fr;
  }
}
.compatibility-recommendation-box {
  margin-top: 18px;
  padding: 24px;
  border-radius: 24px;
  background:
    linear-gradient(
      135deg,
      rgba(15,39,64,.04),
      rgba(42,101,153,.06)
    );
  border: 1px solid rgba(33,78,122,.08);
}

.compatibility-recommendation-box h4 {
  margin: 0 0 14px;
  font-size: 1rem;
  color: #10283f;
}

.recommendation-pill {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  background:
    linear-gradient(
      135deg,
      #10283f,
      #2a6599
    );
  color: #fff;
  font-size: .84rem;
  font-weight: 800;
  letter-spacing: .04em;
  margin-bottom: 14px;
}

.compatibility-recommendation-box p {
  margin: 0;
  line-height: 1.7;
  color: #536679;
}
.compatibility-goal-match-box,
.compatibility-swap-box {
  margin-top: 18px;
  padding: 24px;
  border-radius: 24px;
  background: rgba(15,39,64,.04);
  border: 1px solid rgba(33,78,122,.08);
}

.compatibility-goal-match-box h4,
.compatibility-swap-box h4 {
  margin: 0 0 16px;
  font-size: 1rem;
  color: #10283f;
}

.goal-match-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}

.goal-match-item {
  border-radius: 20px;
  padding: 18px;
  background: #fff;
  border: 1px solid rgba(18,45,76,.08);
}

.goal-match-item span,
.goal-match-summary span {
  display: block;
  margin-bottom: 8px;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #617287;
}

.goal-match-item strong {
  display: block;
  font-size: 1.3rem;
  color: #10283f;
  margin-bottom: 4px;
}

.goal-match-item small {
  color: #617287;
  font-weight: 700;
}

.goal-match-summary {
  border-radius: 20px;
  padding: 20px;
  background:
    linear-gradient(
      135deg,
      rgba(16,40,63,.96),
      rgba(33,78,122,.96)
    );
  color: #fff;
}

.goal-match-summary span {
  color: rgba(255,255,255,.68);
}

.goal-match-summary strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.goal-match-summary p {
  margin: 0;
  line-height: 1.7;
  color: rgba(255,255,255,.84);
}

.compatibility-swap-box p {
  margin: 0;
  line-height: 1.7;
  color: #536679;
}

@media (max-width: 680px) {
  .goal-match-grid {
    grid-template-columns: 1fr;
  }
}
.refill-result-header {
  margin-bottom: 20px;
}

.refill-result-header p {
  margin: 0 0 8px;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #5e7187;
}

.refill-result-header h3 {
  margin: 0;
  font-size: 1.9rem;
  line-height: 1.1;
  letter-spacing: -.05em;
  color: #10283f;
}

.refill-status-pill {
  display: inline-flex;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .04em;
  margin-bottom: 20px;
}

.refill-status-pill.strong {
  background: rgba(37,120,82,.1);
  color: #1e6f4b;
}

.refill-status-pill.warning {
  background: rgba(176,112,35,.12);
  color: #9a5d16;
}

.refill-status-pill.caution {
  background: rgba(170,52,52,.12);
  color: #8f2929;
}

.refill-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.refill-metric {
  background: rgba(15,39,64,.04);
  border-radius: 20px;
  padding: 18px;
}

.refill-metric span {
  display: block;
  margin-bottom: 8px;
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #617287;
}

.refill-metric strong {
  display: block;
  font-size: 1.25rem;
  color: #10283f;
}

.refill-window-box,
.refill-recommendation-box {
  margin-top: 18px;
  padding: 24px;
  border-radius: 24px;
}

.refill-window-box {
  background:
    linear-gradient(
      135deg,
      rgba(16,40,63,.96),
      rgba(33,78,122,.96)
    );
  color: #fff;
}

.refill-window-box h4,
.refill-recommendation-box h4 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.refill-window-large {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -.05em;
  margin-bottom: 12px;
}

.refill-window-box p {
  margin: 0;
  line-height: 1.7;
  color: rgba(255,255,255,.84);
}

.refill-recommendation-box {
  background: rgba(15,39,64,.04);
  border: 1px solid rgba(33,78,122,.08);
}

.refill-recommendation-box p {
  margin: 0;
  line-height: 1.7;
  color: #536679;
}

.refill-alert {
  padding: 28px;
  border-radius: 24px;
  background: rgba(180,42,42,.08);
  border: 1px solid rgba(180,42,42,.12);
}

.refill-alert h3 {
  margin: 0 0 10px;
  color: #7d1f1f;
}

.refill-alert p {
  margin: 0;
  line-height: 1.7;
  color: #6a4444;
}

@media (max-width: 680px) {
  .refill-result-grid {
    grid-template-columns: 1fr;
  }

  .refill-result-header h3 {
    font-size: 1.55rem;
  }
}
.calculator-suite-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.calculator-suite-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(18,45,76,.08);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 14px 38px rgba(12,31,54,.06);
}

.calculator-suite-card h3 {
  margin: 0 0 22px;
  font-size: 1.25rem;
  color: #10283f;
  letter-spacing: -.03em;
}

.calculator-form-group {
  margin-bottom: 18px;
}

.calculator-form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: .88rem;
  font-weight: 800;
  color: #16324f;
}

.calculator-form-group input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(18,45,76,.12);
  background: #fff;
  color: #16324f;
  font-size: .96rem;
  outline: none;
}

.calculator-form-group input:focus {
  border-color: rgba(32,84,138,.42);
  box-shadow: 0 0 0 4px rgba(32,84,138,.08);
}

.calculator-suite-btn {
  width: 100%;
  margin-top: 10px;
  border: none;
  border-radius: 18px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #10283f, #2a6599);
  color: #fff;
  font-size: .96rem;
  font-weight: 800;
  cursor: pointer;
}

.calculator-suite-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(18,48,76,.16);
}

.calculator-result-box {
  margin-top: 20px;
  padding: 22px;
  border-radius: 22px;
  background: rgba(15,39,64,.04);
  border: 1px solid rgba(33,78,122,.08);
}

.calculator-result-box h4 {
  margin: 0 0 10px;
  color: #10283f;
  font-size: 1rem;
}

.calculator-result-box p {
  margin: 0;
  color: #536679;
  line-height: 1.7;
}

.calculator-result-box strong {
  color: #10283f;
}

@media (max-width: 980px) {
  .calculator-suite-grid {
    grid-template-columns: 1fr;
  }
}
.architect-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 22px;
}

.architect-input-card,
.architect-results-card {
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(18,45,76,.08);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 14px 38px rgba(12,31,54,.06);
}

.architect-input-card h3,
.architect-results-card h3 {
  margin: 0 0 22px;
  font-size: 1.25rem;
  color: #10283f;
  letter-spacing: -.03em;
}

.architect-form-group {
  margin-bottom: 18px;
}

.architect-form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: .88rem;
  font-weight: 800;
  color: #16324f;
}

.architect-form-group select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(18,45,76,.12);
  background: #fff;
  color: #16324f;
  font-size: .96rem;
  outline: none;
}

.architect-btn {
  width: 100%;
  margin-top: 10px;
  border: none;
  border-radius: 18px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #10283f, #2a6599);
  color: #fff;
  font-size: .96rem;
  font-weight: 800;
  cursor: pointer;
}

.architect-placeholder {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.architect-placeholder p {
  max-width: 420px;
  color: #617287;
  line-height: 1.7;
}

@media (max-width: 980px) {
  .architect-grid {
    grid-template-columns: 1fr;
  }
}
.architect-schedule-section {
  margin-top: 22px;
}

.architect-section-header {
  margin-bottom: 18px;
}

.architect-section-header p {
  margin: 0 0 6px;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #617287;
}

.architect-section-header h4 {
  margin: 0;
  font-size: 1.35rem;
  color: #10283f;
}

.architect-schedule-card {
  margin-top: 18px;
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,.94);
  border: 1px solid rgba(18,45,76,.08);
  box-shadow: 0 12px 30px rgba(12,31,54,.05);
}

.architect-schedule-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.architect-schedule-head p {
  margin: 0 0 6px;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #617287;
}

.architect-schedule-head h4 {
  margin: 0;
  font-size: 1.2rem;
  color: #10283f;
}

.architect-schedule-table {
  display: grid;
  gap: 10px;
}

.architect-schedule-row {
  display: grid;
  grid-template-columns: 1.1fr .9fr 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(15,39,64,.04);
}

.architect-schedule-row span {
  font-size: .82rem;
  font-weight: 800;
  color: #617287;
}

.architect-schedule-row strong {
  color: #10283f;
  font-size: .96rem;
}

.architect-schedule-row em {
  font-style: normal;
  color: #536679;
  font-size: .9rem;
  font-weight: 700;
}

.architect-cycle-note {
  margin-top: 16px;
  padding: 18px;
  border-radius: 18px;
  background:
    linear-gradient(
      135deg,
      rgba(16,40,63,.96),
      rgba(33,78,122,.96)
    );
  color: #fff;
}

.architect-cycle-note span {
  display: block;
  margin-bottom: 6px;
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.68);
}

.architect-cycle-note strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.architect-cycle-note p {
  margin: 0;
  line-height: 1.6;
  color: rgba(255,255,255,.84);
}

.architect-no-schedule {
  margin: 0;
  color: #617287;
  line-height: 1.6;
}

@media (max-width: 680px) {
  .architect-schedule-row {
    grid-template-columns: 1fr;
  }
}
.architect-action-btn {
  display: inline-flex;
  margin-top: 18px;
  padding: 14px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #10283f, #2a6599);
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 12px 26px rgba(18,48,76,.16);
}

.architect-action-btn:hover {
  transform: translateY(-2px);
}