/* =========================================================
   BARKER PUBLISHING HOUSE - Forms + Pricing Calculator
   Daylight Editions light theme
   ========================================================= */

/* ---------- Form base ---------- */
.bph-form { display: flex; flex-direction: column; gap: 1.3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; position: relative; }
.form-group.full { grid-column: 1 / -1; }
.form-label { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.form-label .req { color: var(--ember-600); }

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.95rem 1.1rem;
  background: var(--paper-0);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--text-strong);
  font-size: 1rem;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.form-textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); opacity: 0.7; }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none; border-color: var(--ember-500);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(224, 102, 31, 0.16);
}
.form-input.error, .form-textarea.error { border-color: var(--oxblood-light); }
.form-select { appearance: none; cursor: pointer;
  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 fill='%23C4520F' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1.1rem center; padding-right: 2.6rem;
}
.form-error { font-size: 0.8rem; color: var(--oxblood-light); min-height: 0; opacity: 0; transition: opacity var(--t-fast); }
.form-error.show { opacity: 1; }

/* Consent + honeypot */
.consent { display: flex; gap: 0.75rem; align-items: flex-start; cursor: pointer; }
.consent input[type="checkbox"] {
  appearance: none; flex-shrink: 0; width: 22px; height: 22px; margin-top: 2px;
  border: 1px solid var(--line); border-radius: 6px; background: var(--paper-0);
  cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast); position: relative;
}
.consent input[type="checkbox"]:checked { background: var(--ember-500); border-color: var(--ember-500); }
.consent input[type="checkbox"]:checked::after { content: ""; position: absolute; left: 7px; top: 3px; width: 6px; height: 11px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.consent input[type="checkbox"]:focus-visible { outline: 2px solid var(--ember-500); outline-offset: 2px; }
.consent span { font-size: 0.86rem; line-height: 1.55; color: var(--text-muted); }
.consent a { color: var(--ember-600); text-decoration: underline; text-underline-offset: 2px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* Service interest chips */
.interest-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.interest-chip { display: flex; align-items: center; gap: 0.6rem; padding: 0.75rem 0.9rem; border: 1px solid var(--line); border-radius: var(--r-pill); background: var(--paper-0); cursor: pointer; font-size: 0.9rem; color: var(--text-body); transition: border-color var(--t-fast), background var(--t-fast), color var(--t-fast); }
.interest-chip:hover { border-color: var(--ember-400); }
.interest-chip input { accent-color: var(--ember-500); width: 16px; height: 16px; flex-shrink: 0; }
.interest-chip:has(input:checked) { border-color: var(--ember-500); background: var(--ember-050); color: var(--text-strong); }
@media (max-width: 560px) { .interest-grid { grid-template-columns: 1fr; } }

/* Contact split */
.contact-split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-card { background: var(--paper-0); border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: clamp(1.6rem, 3vw, 2.4rem); box-shadow: var(--shadow-lift); }
.contact-info-item { padding-block: 1.1rem; border-bottom: 1px solid var(--line-soft); }
.contact-info-item:last-child { border-bottom: 0; }
.contact-info-item h4 { font-family: var(--font-body); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ember-600); margin-bottom: 0.4rem; font-weight: 600; }
.contact-info-item p, .contact-info-item a { font-size: 1rem; color: var(--text-body); line-height: 1.6; }
.contact-info-item a:hover { color: var(--ember-600); }
@media (max-width: 860px) { .contact-split { grid-template-columns: 1fr; } }

/* Mobile overflow guards */
.calc > * { min-width: 0; }
.calc-toggle { flex-wrap: wrap; max-width: 100%; }
.svc-toggle-name, .svc-toggle-desc, .bundle-radio-name, .bundle-radio-desc, .summary-line .sl-name { overflow-wrap: anywhere; }
@media (max-width: 560px) {
  .calc-toggle { width: 100%; }
  .calc-toggle button { flex: 1 1 0; padding: 0.6rem 0.6rem; font-size: 0.7rem; letter-spacing: 0.03em; text-align: center; }
  .calc-panel { padding: 1.3rem; }
}

.form-message { font-size: 0.95rem; padding: 0; }
.form-message.error { color: var(--oxblood); padding: 0.9rem 1.1rem; border: 1px solid rgba(179, 56, 46, 0.4); border-radius: var(--r-sm); background: rgba(179, 56, 46, 0.07); }
.form-message.error a { color: var(--oxblood); text-decoration: underline; }
.form-message.success { color: var(--ember-700); }

.form-submit { position: relative; }
.form-submit.loading { pointer-events: none; opacity: 0.75; }
.form-submit.loading::after {
  content: ""; position: absolute; right: 1.2rem; top: 50%; width: 16px; height: 16px; margin-top: -8px;
  border: 2px solid rgba(255,255,255,0.4); border-top-color: #fff; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* intl-tel-input light overrides */
.iti { width: 100%; }
.iti__tel-input, input.iti__tel-input { width: 100%; }
.iti__country-list { background: #fff; color: var(--text-body); border: 1px solid var(--line); }
.iti__country.iti__highlight { background: var(--paper-100); }
.iti__dial-code { color: var(--text-muted); }
.iti--separate-dial-code .iti__selected-flag { background: rgba(34, 27, 18, 0.04); }

/* =========================================================
   PRICING CALCULATOR
   ========================================================= */
.calc { display: grid; grid-template-columns: 1.45fr 0.9fr; gap: clamp(1.5rem, 3vw, 2.6rem); align-items: start; }
.calc-panel {
  background: var(--paper-0);
  border: 1px solid var(--line-soft); border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-soft);
}
.calc-block { padding-block: 1.6rem; border-bottom: 1px solid var(--line-soft); }
.calc-block:first-child { padding-top: 0; }
.calc-block:last-child { border-bottom: 0; padding-bottom: 0; }
.calc-block-head { display: flex; align-items: baseline; gap: 0.7rem; margin-bottom: 1.2rem; }
.calc-step-num { font-family: var(--font-display); color: var(--ember-500); font-size: 1rem; }
.calc-block-head h3 { font-size: 1.3rem; color: var(--text-strong); }
.calc-hint { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.3rem; }

/* Mode toggle */
.calc-toggle { display: inline-flex; padding: 4px; background: var(--paper-100); border: 1px solid var(--line-soft); border-radius: var(--r-pill); }
.calc-toggle button { padding: 0.6rem 1.3rem; border-radius: var(--r-pill); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); transition: color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast); }
.calc-toggle button:hover { color: var(--text-strong); }
.calc-toggle button.active { background: linear-gradient(135deg, var(--ember-400), var(--ember-600)); color: #fff; box-shadow: var(--shadow-ember); }

/* Word count control */
.wordcount { display: flex; flex-direction: column; gap: 1rem; }
.wordcount-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.wordcount-value { font-family: var(--font-display); font-size: 2rem; color: var(--ember-600); }
.wordcount-value span { font-family: var(--font-body); font-size: 0.85rem; color: var(--text-muted); letter-spacing: 0.04em; }
input[type="range"].word-slider { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; border-radius: 999px; background: var(--paper-200); outline: none; }
input[type="range"].word-slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, var(--ember-400), var(--ember-600)); cursor: pointer; box-shadow: var(--shadow-ember); border: 2px solid #fff; }
input[type="range"].word-slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: var(--ember-500); cursor: pointer; border: 2px solid #fff; }
input[type="range"].word-slider:focus-visible { outline: 2px solid var(--ember-500); outline-offset: 4px; }
.wordcount-scale { display: flex; justify-content: space-between; font-size: 0.74rem; color: var(--text-muted); }
.wordcount-over { font-size: 0.84rem; color: var(--ember-700); }
.wordcount-over a { color: var(--ember-600); text-decoration: underline; }

/* Service toggle rows (a la carte) */
.svc-toggle-list { display: flex; flex-direction: column; gap: 0.7rem; }
.svc-toggle {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
  padding: 1rem 1.2rem; background: var(--paper-50); border: 1px solid var(--line-soft);
  border-radius: var(--r-md); cursor: pointer; transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.svc-toggle:hover { border-color: var(--ember-400); }
.svc-toggle.on { border-color: var(--ember-500); background: var(--ember-050); box-shadow: 0 10px 26px -16px rgba(224, 102, 31, 0.35); }
.svc-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.svc-check { width: 22px; height: 22px; border: 1px solid var(--line); border-radius: 6px; background: #fff; position: relative; flex-shrink: 0; transition: background var(--t-fast), border-color var(--t-fast); }
.svc-toggle.on .svc-check { background: var(--ember-500); border-color: var(--ember-500); }
.svc-toggle.on .svc-check::after { content: ""; position: absolute; left: 7px; top: 3px; width: 6px; height: 11px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.svc-toggle-name { font-weight: 600; color: var(--text-strong); }
.svc-toggle-desc { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.15rem; display: block; }
.svc-toggle-price { font-family: var(--font-display); color: var(--ember-600); font-size: 1.15rem; white-space: nowrap; }
.svc-toggle-price .unit { font-family: var(--font-body); font-size: 0.72rem; color: var(--text-muted); }
.svc-sub { grid-column: 2 / -1; margin-top: 0.4rem; }
.svc-sub .form-select { padding: 0.6rem 2.4rem 0.6rem 0.8rem; font-size: 0.88rem; }

/* Bundle radio cards */
.bundle-radios { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.bundle-radio { position: relative; display: block; padding: 1.2rem 1.3rem; background: var(--paper-50); border: 1px solid var(--line-soft); border-radius: var(--r-md); cursor: pointer; transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast); }
.bundle-radio:hover { border-color: var(--ember-400); }
.bundle-radio.on { border-color: var(--ember-500); background: var(--ember-050); box-shadow: 0 10px 26px -16px rgba(224, 102, 31, 0.35); }
.bundle-radio input { position: absolute; opacity: 0; }
.bundle-radio-name { font-family: var(--font-display); font-size: 1.2rem; color: var(--text-strong); margin-bottom: 0.25rem; }
.bundle-radio-desc { font-size: 0.8rem; color: var(--text-muted); line-height: 1.45; }
.bundle-radio .pill-save { display: inline-block; margin-top: 0.7rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ember-700); background: #fff; border: 1px solid var(--ember-300); border-radius: var(--r-pill); padding: 0.2rem 0.6rem; }

/* Summary / receipt */
.calc-summary { position: sticky; top: calc(var(--nav-h) + 16px); background: var(--paper-0); color: var(--text-body); border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: clamp(1.5rem, 2.5vw, 2rem); box-shadow: var(--shadow-lift); }
.calc-summary::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; border-radius: var(--r-lg) var(--r-lg) 0 0;
  background: linear-gradient(90deg, var(--ember-500), var(--ember-300));
}
.calc-summary h3 { color: var(--text-strong); font-size: 1.5rem; margin-bottom: 0.3rem; }
.calc-summary-sub { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 1.4rem; }
.summary-lines { display: flex; flex-direction: column; gap: 0.7rem; min-height: 40px; margin-bottom: 1.2rem; }
.summary-line { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.92rem; color: var(--text-body); }
.summary-line .sl-name { color: var(--text-body); }
.summary-line .sl-amt { font-variant-numeric: tabular-nums; color: var(--text-strong); white-space: nowrap; }
.summary-empty { font-size: 0.9rem; color: var(--text-muted); font-style: italic; }
.summary-divider { height: 1px; background: var(--line-soft); margin-block: 0.4rem; }
.summary-row { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.95rem; }
.summary-row.discount .sl-amt { color: var(--ember-600); font-weight: 600; }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-top: 1rem; padding-top: 1rem; border-top: 2px solid var(--text-strong); }
.summary-total .st-label { font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.summary-total .st-amt { font-family: var(--font-display); font-size: 2.4rem; color: var(--ember-600); line-height: 1; font-variant-numeric: tabular-nums; }
.summary-delivery { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.8rem; display: flex; align-items: center; gap: 0.5rem; }
.calc-checkout { margin-top: 1.4rem; }
.calc-trust { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: 0.9rem; font-size: 0.76rem; color: var(--text-muted); }

/* Responsive */
@media (max-width: 900px) {
  .calc { grid-template-columns: 1fr; }
  .calc-summary { position: relative; top: 0; }
  .bundle-radios { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
  .svc-toggle { grid-template-columns: auto 1fr; }
  .svc-toggle-price { grid-column: 2 / -1; text-align: left; }
}