/* Pricing and estimate: static, readable, no competing motion. */
.plans__head { display: grid; gap: 18px; justify-items: start; }
.plans__head .heading { margin-bottom: 8px; }

.billing { display: grid; gap: 8px; justify-items: start; }
.billing-toggle {
  display: inline-flex;
  padding: 4px;
  border-radius: var(--radius-pill);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
}
.billing-toggle button {
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--c-ink-2);
  font-size: var(--t-small);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast), box-shadow var(--dur-fast);
}
.billing-toggle button small {
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: #bbf7d0; /* same savings green as the plan badges */
  color: #14532d;
  font-size: 0.75rem;
  font-weight: 600;
}
.billing-toggle button[aria-pressed='true'] {
  background: var(--c-bg);
  color: var(--c-ink);
  box-shadow: 0 1px 2px rgba(11, 11, 12, 0.08), 0 4px 12px -6px rgba(11, 11, 12, 0.2);
}
.billing-note { font-size: var(--t-small); color: var(--c-ink-2); }

/* 3-way billing (monthly / 3 months / yearly): on narrow screens a 3-column grid, label above its chip. */
.billing-toggle { max-width: 100%; }
.billing-toggle button { position: relative; display: inline-flex; align-items: center; justify-content: center; white-space: nowrap; }
/* Gold star-burst "คุ้ม" on the 3-month option; absolute, so it never shifts the layout. */
.billing-toggle .burst {
  position: absolute; top: -15px; right: 14px; display: grid; place-items: center; width: 30px; height: 30px;
  background: #ffc83d; color: #3d2c00; font-size: 0.625rem; font-weight: 700; line-height: 1; transform: rotate(12deg); pointer-events: none;
  clip-path: polygon(50% 0%, 61% 14%, 79% 8%, 82% 26%, 100% 30%, 90% 47%, 100% 63%, 82% 69%, 79% 88%, 61% 82%, 50% 100%, 39% 82%, 21% 88%, 18% 69%, 0% 63%, 10% 47%, 0% 30%, 18% 26%, 21% 8%, 39% 14%);
}
.calc-result .billing-toggle button { padding: 0 14px; }
@media (max-width: 640px) {
  .billing, .billing-toggle { width: 100%; }
  .billing-toggle { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .billing-toggle button, .calc-result .billing-toggle button { flex-direction: column; gap: 2px; padding: 6px 4px; min-height: 56px; line-height: 1.3; white-space: normal; font-size: 0.8125rem; }
  .billing-toggle button small { margin: 0; padding: 1px 6px; font-size: 0.6875rem; white-space: nowrap; }
  .billing-toggle .burst { right: 2px; width: 28px; height: 28px; }
}

/* ---------- Plan cards (compact v3, approved 6 Oct 2026) ---------- */
/* Four packages sit in one row at desktop and laptop, so the plans and estimate sections widen a little. */
.section.plans, .section.estimate { --max: 1376px; }
.plan-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: var(--space-block); align-items: stretch; }
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 26px 20px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: var(--c-bg);
  transition: border-color var(--dur-fast), transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.plan-card:hover { border-color: var(--c-line-strong); }
/* Recommended plan: mascot purple (from assets/logo-mark.svg), used nowhere else on the cards. */
.plan-card--featured {
  border: 2px solid var(--c-ink);
  padding: 25px 19px 19px;
  background: linear-gradient(180deg, var(--c-mascot-tint) 0, var(--c-bg) 150px);
  box-shadow: 0 28px 56px -32px rgba(59, 63, 209, 0.45);
}
.plan-card--featured:hover { border-color: var(--c-ink); }
.plan-card__flag {
  position: absolute; top: -13px; left: 19px; display: inline-flex; align-items: center; gap: 5px; padding: 3px 12px 3px 10px;
  border-radius: var(--radius-pill); background: linear-gradient(90deg, var(--c-mascot-2), #8f7dff); color: #fff;
  font-size: var(--t-micro); font-weight: 600; line-height: 1.5;
}
.plan-card__flag svg { width: 13px; height: 13px; fill: currentColor; }
.plan-card__name { font-size: 1.5rem; font-weight: 700; line-height: 1.2; }
.plan-card__fit { margin-top: 6px; font-size: var(--t-micro); line-height: 1.45; color: var(--c-ink-3); text-wrap: balance; }
.plan-card__price { margin-top: 20px; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.plan-card__price strong { font-size: clamp(1.85rem, 1.45rem + 0.8vw, 2.3rem); font-weight: 650; line-height: 1; letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.plan-card__price span { font-size: var(--t-micro); color: var(--c-ink-3); }
.plan-card__bill { margin-top: 6px; min-height: 1.6em; font-size: var(--t-micro); color: var(--c-ink-2); font-variant-numeric: tabular-nums; }
.plan-card__bill b { font-weight: 600; color: var(--c-ink); }
/* Volume meter: 5 steps by tier, not proportional (1/3× to 10× is a 30× range). */
.plan-meter { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 10px 12px; border-radius: 14px; background: var(--c-surface); }
.plan-card--featured .plan-meter { background: var(--c-bg); box-shadow: inset 0 0 0 1px #e6e0ff; }
.plan-meter__bars { display: flex; align-items: flex-end; gap: 3px; height: 22px; }
.plan-meter__bars i { display: block; width: 6px; border-radius: 2px; background: #dcdce1; }
.plan-meter__bars i:nth-child(1) { height: 6px; }
.plan-meter__bars i:nth-child(2) { height: 11px; }
.plan-meter__bars i:nth-child(3) { height: 16px; }
.plan-meter__bars i:nth-child(4) { height: 22px; }
.plan-meter__bars i.on { background: var(--c-ink); }
.plan-card--featured .plan-meter__bars i.on { background: linear-gradient(180deg, #8f7dff, var(--c-mascot-2)); }
.plan-meter__label { display: flex; flex-direction: column; line-height: 1.25; }
.plan-meter__label b { font-size: 1.0625rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.plan-meter__label span { font-size: 0.75rem; color: var(--c-ink-3); }
.plan-card__list { list-style: none; padding: 0; margin: 16px 0 0; display: grid; gap: 10px; font-size: var(--t-micro); line-height: 1.45; color: var(--c-ink); }
.plan-card__list li { display: flex; gap: 10px; align-items: flex-start; }
.plan-card__list .icon { width: 18px; height: 18px; color: var(--c-ink); }
.plan-card--featured .plan-card__list .icon { color: var(--c-mascot-ink); }
.plan-card__cta { margin-top: auto; padding-top: 20px; }
.plan-card__cta button { width: 100%; min-height: 48px; padding-inline: 10px; font-size: var(--t-small); white-space: nowrap; }

/* Under the cards: the start-up fee in one plain line, the other shared terms in a muted line. */
.plans-shared { margin-top: 20px; display: grid; gap: 4px; }
.plans-shared__main { position: relative; display: flex; flex-wrap: wrap; align-items: center; column-gap: 4px; font-size: var(--t-small); color: var(--c-ink-2); }
.plans-shared__main b { font-weight: 600; color: var(--c-ink); font-variant-numeric: tabular-nums; }
.plans-shared__sub { font-size: var(--t-micro); color: var(--c-ink-3); font-variant-numeric: tabular-nums; }
.plans-info {
  display: inline-grid; place-items: center; width: 18px; height: 18px; margin-left: 4px; padding: 0; vertical-align: 1px;
  border: 1px solid var(--c-line-strong); border-radius: 50%; background: var(--c-bg); color: var(--c-ink-2);
  font-size: 0.6875rem; font-weight: 700; line-height: 1; cursor: pointer;
}
/* Bigger tap target than the drawn circle. */
.plans-info { position: relative; }
.plans-info::after { content: ''; position: absolute; inset: -12px; }
.plans-info[aria-expanded='true'] { background: var(--c-ink); color: var(--c-on-ink); border-color: var(--c-ink); }
.plans-pop {
  position: absolute; z-index: 5; left: 0; bottom: calc(100% + 8px); width: min(300px, 86vw); padding: 14px 16px;
  border-radius: 14px; background: var(--c-ink); color: var(--c-on-ink); font-size: var(--t-micro); line-height: 1.5;
  box-shadow: 0 18px 40px -18px rgba(11, 11, 12, 0.6);
}
.plans-pop[hidden] { display: none; }
.plans-pop p { color: var(--c-on-ink-2); margin-bottom: 8px; }
.plans-pop dl { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; margin: 0; }
.plans-pop dt { color: var(--c-on-ink-2); }
.plans-pop dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; text-align: right; }

/* Details: one switch, collapsed by default. */
.plans-more { margin-top: 28px; display: flex; justify-content: center; }
.plans-more__btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 22px; border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-pill); background: var(--c-bg); color: var(--c-ink); font-size: var(--t-small); font-weight: 600; cursor: pointer;
}
.plans-more__btn:hover { border-color: var(--c-ink); }
.plans-more__btn .icon { width: 18px; height: 18px; transition: transform var(--dur) var(--ease-out); }
.plans-more__btn[aria-expanded='true'] .icon { transform: rotate(180deg); }
.plans-compare { margin-top: 20px; }
.plans-compare[hidden] { display: none; }
.plans-compare__scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--c-line); border-radius: var(--radius-lg); }
.plans-compare table { width: 100%; min-width: 980px; border-collapse: collapse; font-size: var(--t-micro); line-height: 1.5; }
.plans-compare th, .plans-compare td { padding: 12px 16px; text-align: left; vertical-align: top; border-top: 1px solid var(--c-line); }
.plans-compare thead th { border-top: 0; padding-top: 18px; padding-bottom: 14px; font-size: 1rem; font-weight: 700; background: var(--c-bg); }
.plans-compare thead th:first-child { position: sticky; left: 0; z-index: 2; }
.plans-compare thead th small { display: block; font-size: 0.75rem; font-weight: 400; color: var(--c-ink-3); }
.plans-compare tbody th { width: 200px; font-weight: 500; color: var(--c-ink-2); background: var(--c-bg); position: sticky; left: 0; z-index: 1; }
.plans-compare td { color: var(--c-ink); }
.plans-compare .col-featured { background: var(--c-mascot-tint); }
.plans-compare thead .col-featured { color: var(--c-mascot-ink); }
.plans-compare tr.group th { padding-top: 20px; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.02em; color: var(--c-ink); background: var(--c-surface-2); }
.plans-compare tr.group td { background: var(--c-surface-2); }
.plans-compare tr.group td.col-featured { background: #efe9ff; }
.plans-compare .yes { display: inline-flex; gap: 6px; align-items: flex-start; }
.plans-compare .yes .icon { width: 16px; height: 16px; margin-top: 2px; color: var(--c-success); }
.plans-compare .no { color: #b4b4ba; }
.plans-compare .no .icon { width: 14px; height: 14px; }
.plans-compare .num { font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: no-preference) {
  .plan-card { animation: plan-rise 0.6s var(--ease-out) both; }
  .plan-card:nth-child(2) { animation-delay: 0.05s; }
  .plan-card:nth-child(3) { animation-delay: 0.1s; }
  .plan-card:nth-child(4) { animation-delay: 0.15s; }
  @keyframes plan-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
}
@media (max-width: 1080px) { .plan-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .plan-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .plan-card--featured { margin-top: 10px; }
  .plans-compare tbody th { width: 132px; min-width: 132px; }
  .plans-compare table { min-width: 860px; }
}

/* ---------- Enterprise (compact band) ---------- */
.enterprise {
  margin-top: 16px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) auto;
  gap: 20px 40px;
  align-items: center;
  padding: clamp(24px, 3vw, 36px) clamp(24px, 3vw, 40px);
  border-radius: var(--radius-lg);
  background: var(--c-ink);
  color: var(--c-on-ink);
}
.enterprise h3 { font-size: 1.5rem; }
.enterprise p { margin-top: 4px; color: var(--c-on-ink-2); font-size: var(--t-small); }
.enterprise ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: var(--t-small); }
.enterprise li { display: flex; gap: 10px; align-items: center; }
.enterprise li .icon { width: 18px; height: 18px; color: var(--c-mascot-1); }
.enterprise .button-solid { background: var(--c-on-ink); color: var(--c-ink); border-color: var(--c-on-ink); }
.enterprise .button-solid:hover { background: #e9e9ec; }
.enterprise :focus-visible { outline-color: var(--c-on-ink); }
@media (max-width: 900px) { .enterprise { grid-template-columns: minmax(0, 1fr); } }

.plans__notes { margin-top: 20px; display: grid; gap: 10px; font-size: var(--t-small); color: var(--c-ink-3); max-width: 60em; }
.fees-note {
  margin-top: 10px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--c-line);
  display: grid;
  gap: 4px;
}
.fees-note strong { color: var(--c-ink); font-weight: 600; }

/* ---------- Calculator ---------- */
/* The estimate is its own tinted band so it reads as a separate tool, not part of the package list. */
.section.estimate {
  position: relative;
  isolation: isolate;
  margin-block: clamp(32px, 5vw, 72px);
  padding-block: clamp(56px, 7vw, 104px);
}
.section.estimate::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0 calc(50% - 50vw);
  background: var(--c-surface);
  border-block: 1px solid var(--c-line);
}
.estimate__head { max-width: 760px; }
.estimate .eyebrow { color: var(--c-info); }
.calculator {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(20px, 3vw, 48px);
  align-items: start;
  margin-top: var(--space-block);
}
.calc-inputs { display: grid; gap: 36px; }
.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.field legend, .field__label-text { font-weight: 600; font-size: 1.0625rem; padding: 0; }
.field__label-text { display: block; margin-bottom: 10px; }
.field__help { margin-top: 10px; font-size: var(--t-micro); color: var(--c-ink-3); line-height: 1.6; }

.choice-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.choice { position: relative; display: flex; }
/* The real radio covers its label so taps, keyboard and screen readers all use it. */
.choice input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.choice span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-pill);
  background: var(--c-bg);
  color: var(--c-ink);
  font-size: var(--t-small);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  transition: background-color var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}
.choice:hover span { border-color: var(--c-ink); }
.choice input:checked + span { background: var(--c-ink); border-color: var(--c-ink); color: var(--c-on-ink); }
.choice input:focus-visible + span { outline: 2px solid var(--c-ink); outline-offset: 3px; }
@media (max-width: 560px) {
  .choice-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.inline-faq { margin-top: 10px; font-size: var(--t-micro); color: var(--c-ink-2); }
.inline-faq summary { display: inline-flex; text-decoration: underline; text-underline-offset: 3px; color: var(--c-ink); }
.inline-faq p { margin-top: 8px; }

.connection-icons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.connection-icon,
.connection-more {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c-line);
  border-radius: 14px;
  background: var(--c-bg);
  cursor: pointer;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.connection-icon img { width: 26px; height: 26px; object-fit: contain; }
.connection-icon[aria-pressed='true'] { border-color: var(--c-ink); box-shadow: 0 0 0 1px var(--c-ink); }
.connection-icon:hover, .connection-more:hover { border-color: var(--c-line-strong); }
.connection-more { width: auto; padding: 0 16px; font-size: var(--t-small); font-weight: 600; gap: 6px; display: inline-flex; }

.connection-rows { display: grid; gap: 8px; margin-top: 14px; }
.connection-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 10px 10px 14px;
  border-radius: 14px;
  background: var(--c-bg);
}
.connection-row label { display: grid; font-size: var(--t-small); font-weight: 600; line-height: 1.4; }
.connection-row label span { font-weight: 400; color: var(--c-ink-3); font-size: var(--t-micro); }
.stepper { display: inline-flex; align-items: center; gap: 4px; }
.stepper button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  background: var(--c-bg);
  font-size: 1.1rem;
  cursor: pointer;
}
.stepper button:disabled { opacity: 0.35; cursor: default; }
.stepper input {
  width: 4ch;
  min-height: 36px;
  border: 0;
  background: transparent;
  text-align: center;
  font-weight: 600;
  -moz-appearance: textfield;
  appearance: textfield;
}
.stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }


.calc-result {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  padding: clamp(24px, 3vw, 36px);
  border-radius: var(--radius-lg);
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  box-shadow: 0 1px 2px rgb(11 11 12 / 0.04), 0 12px 32px -12px rgb(11 11 12 / 0.12);
  display: grid;
  gap: 6px;
}
.calc-result .billing { margin-bottom: 18px; }
.calc-result .billing-toggle { background: var(--c-surface); }
.result-label { font-size: var(--t-micro); font-weight: 600; letter-spacing: 0; color: var(--c-ink-3); }
.result-name { font-size: 2rem; font-weight: 700; line-height: 1.3; }
.result-reason { font-size: var(--t-small); color: var(--c-ink-2); }
.result-price { margin-top: 12px; font-size: var(--t-small); color: var(--c-ink-2); }
.result-price strong { font-size: 2.2rem; color: var(--c-ink); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.result-billing, .result-capacity { font-size: var(--t-micro); color: var(--c-ink-3); }
.breakdown { margin: 18px 0 6px; padding-top: 16px; border-top: 1px solid #e2e2e7; display: grid; gap: 8px; font-size: var(--t-small); }
.breakdown__title { font-weight: 600; }
.breakdown__row { display: flex; justify-content: space-between; gap: 16px; color: var(--c-ink-2); }
.breakdown__row strong { color: var(--c-ink); font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; }
.breakdown__row--sum { padding-top: 8px; border-top: 1px solid #e2e2e7; color: var(--c-ink); font-weight: 600; }
.breakdown__row--perk span, .breakdown__row--perk strong { color: var(--c-info); }
.result-total { margin-top: 10px; font-size: 1.125rem; font-weight: 600; }
.result-total b { font-size: 1.5rem; font-variant-numeric: tabular-nums; }
.result-recurring, .result-extra, .result-vat, .result-estimate { font-size: var(--t-micro); color: var(--c-ink-3); line-height: 1.6; }
.calc-result .button-solid { margin-top: 16px; }

@media (max-width: 960px) {
  .calculator { grid-template-columns: minmax(0, 1fr); }
  .calc-result { position: static; }
}

/* ---------- Connector dialog ---------- */
.connector-dialog {
  width: min(680px, calc(100vw - 32px));
  max-height: min(80vh, 760px);
  padding: 0;
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: 0 40px 80px -30px rgba(11, 11, 12, 0.45);
  color: var(--c-ink);
}
.connector-dialog::backdrop { background: rgba(11, 11, 12, 0.32); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.connector-dialog__inner { display: grid; grid-template-rows: auto auto 1fr auto; max-height: inherit; }
.connector-dialog header { display: flex; justify-content: space-between; gap: 16px; padding: 24px 24px 12px; }
.connector-dialog h2 { font-size: 1.35rem; }
.connector-dialog header p { font-size: var(--t-small); color: var(--c-ink-2); }
.connector-close { width: 40px; height: 40px; flex: none; border-radius: 50%; border: 1px solid var(--c-line); background: var(--c-bg); cursor: pointer; font-size: 1.2rem; }
.connector-search { padding: 0 24px 12px; }
.connector-search input { width: 100%; min-height: 46px; padding: 0 14px; border: 1px solid var(--c-line-strong); border-radius: 12px; }
.connector-groups { overflow-y: auto; padding: 4px 24px 16px; display: grid; gap: 18px; }
.connector-group h3 { font-size: var(--t-micro); color: var(--c-ink-3); font-weight: 600; margin-bottom: 8px; }
.connector-options { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 6px; }
.connector-option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 6px 10px;
  border: 1px solid var(--c-line);
  border-radius: 12px;
  background: var(--c-bg);
  text-align: left;
  font-size: var(--t-small);
  cursor: pointer;
}
.connector-option img, .connector-option svg { width: 22px; height: 22px; object-fit: contain; flex: none; }
.connector-option[aria-pressed='true'] { border-color: var(--c-ink); box-shadow: 0 0 0 1px var(--c-ink); }
.connector-dialog footer { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 24px; border-top: 1px solid var(--c-line); font-size: var(--t-small); color: var(--c-ink-2); }
.connector-terms { padding: 0 24px 10px; font-size: var(--t-micro); color: var(--c-ink-3); }