/* -------------------------------------------------------------
   survey.css, Funerals LTD calculator
   ------------------------------------------------------------- */

/* Nav */
.sv-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding-block: 1rem;
  background: rgba(12, 12, 12, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
}

.sv-nav__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.sv-progress {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
}

.sv-progress__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-2);
}

.sv-progress__track {
  width: 180px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 1px;
}

.sv-progress__fill {
  height: 100%;
  width: 25%;
  background: var(--c-accent);
  border-radius: 1px;
  transition: width 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Main layout */
.sv-main {
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
  padding-block: 4rem;
  position: relative;
  z-index: 1;
}

.sv-card {
  max-width: 600px;
  margin-inline: auto;
  width: 100%;
  padding: 2.5rem;
  border-radius: var(--r-lg);
}

/* Steps */
.sv-step.hidden { display: none; }

.sv-title {
  font-family: var(--f-hero);
  font-size: clamp(1.45rem, 2.7vw, 1.9rem);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--c-text);
  line-height: 1.2;
  margin-bottom: 1.75rem;
}

/* Fields */
.sv-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.1rem;
}

.sv-field label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-2);
}
.sv-field label em { color: var(--c-accent); font-style: normal; }

.sv-field input,
.sv-field select,
.sv-field textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-border-lt);
  border-radius: var(--r-sm);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 0.9rem;
  padding: 0.8rem 1rem;
  transition: border-color 0.2s;
  resize: vertical;
  appearance: none;
  -webkit-appearance: none;
}
.sv-field select {
  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 d='M1 1l5 5 5-5' stroke='%238A8680' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.sv-field input::placeholder,
.sv-field textarea::placeholder { color: var(--c-text-2); opacity: 1; }
.sv-field input:focus,
.sv-field select:focus,
.sv-field textarea:focus {
  outline: none;
  border-color: rgba(168, 150, 126, 0.5);
}

.sv-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Radio cards */
.sv-radio-cards {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}

.sv-radio-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all 0.2s;
}
.sv-radio-card:hover { border-color: var(--c-border-lt); }
.sv-radio-card:has(input:checked) {
  border-color: rgba(168, 150, 126, 0.5);
  background: rgba(168, 150, 126, 0.05);
}
.sv-radio-card input { display: none; }
.sv-radio-card__body { display: flex; flex-direction: column; gap: 0.15rem; }
.sv-radio-card strong { font-size: 0.92rem; font-weight: 500; color: var(--c-text); }
.sv-radio-card span   { font-size: 0.78rem; color: var(--c-text-2); }

/* Package cards (step 3) */
.sv-package { position: relative; align-items: flex-start; }
.sv-package .sv-radio-card__body { flex: 1; }
.sv-package__price {
  font-family: var(--f-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-accent);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.sv-package .sv-package__badge {
  position: absolute;
  top: -0.6rem;
  right: 1.1rem;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-bg);
  background: var(--c-accent);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
}

.sv-package__highlights {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-top: 0.6rem;
}
.sv-package__highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.76rem;
  color: var(--c-text-2);
  line-height: 1.4;
}
.sv-package__highlights svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--c-accent);
}

/* Full-details link under the package cards */
.sv-package-link {
  display: inline-block;
  margin: -0.75rem 0 1.5rem;
  font-size: 0.78rem;
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.sv-package-link:hover { color: var(--c-accent-lt); }

/* Inline validation message */
.sv-error {
  font-size: 0.8rem;
  color: #C98B7E;
  margin: -0.4rem 0 1rem;
}
.sv-error.hidden { display: none; }

/* Checkbox */
.sv-checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--c-text-2);
  margin-bottom: 1.25rem;
  border-top: 1px solid var(--c-border);
}
.sv-checkbox { align-items: flex-start; line-height: 1.5; }
.sv-checkbox input { accent-color: var(--c-accent); width: 16px; height: 16px; flex-shrink: 0; margin-top: 0.15rem; }
.sv-checkbox em { color: var(--c-accent); font-style: normal; }
.sv-checkbox a { color: var(--c-accent); text-decoration: underline; text-underline-offset: 2px; }
.sv-checkbox a:hover { color: var(--c-accent-lt); }

/* Actions */
.sv-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.sv-actions--center { justify-content: center; flex-wrap: wrap; }

/* Route map (animated journey on the result screen) */
.route-map {
  max-width: 440px;
  margin: 0 auto 1.75rem;
}
.route-map svg { width: 100%; height: auto; display: block; overflow: visible; }
.route-map .rm-country {
  fill: none;
  stroke: var(--c-text-3);
  stroke-width: 1;
  opacity: 0.55;
}
.route-map .rm-route {
  fill: none;
  stroke: var(--c-accent);
  stroke-width: 1.6;
  stroke-linecap: round;
}
.route-map .rm-origin { fill: var(--c-text); }
.route-map .rm-dest   { fill: var(--c-accent); }
.route-map .rm-pulse  { fill: var(--c-accent); opacity: 0.4; }
.route-map .rm-traveller { fill: var(--c-accent-lt); }
.route-map .rm-label {
  fill: var(--c-text);
  font-family: var(--f-body);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.route-map .rm-label--dest {
  fill: var(--c-accent-lt);
  font-size: 21px;
  font-weight: 600;
}

/* Result */
.sv-result { text-align: center; }

.sv-result__price {
  margin: 1.75rem 0;
  padding: 2rem;
  background: rgba(168, 150, 126, 0.05);
  border: 1px solid rgba(168, 150, 126, 0.15);
  border-radius: var(--r-md);
}

.sv-result__pkg {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-2);
  margin-bottom: 0.6rem;
}

.sv-result__range {
  display: block;
  font-family: var(--f-body);
  font-size: clamp(2.4rem, 6vw, 3.2rem);
  font-weight: 300;
  color: var(--c-accent);
  line-height: 1;
  margin-bottom: 0.75rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.sv-result__from {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--c-text-2);
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

.sv-result__summary {
  font-size: 0.92rem;
  color: var(--c-text);
  margin-bottom: 1.25rem;
}

.sv-result__note {
  font-size: 0.76rem;
  color: var(--c-text-2);
  letter-spacing: 0.04em;
}

.sv-result__text {
  font-size: 0.88rem;
  color: var(--c-text-2);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 440px;
  margin-inline: auto;
}
.sv-result__text strong { color: var(--c-text); }

/* Responsive */
@media (max-width: 640px) {
  .sv-card { padding: 1.75rem 1.25rem; }
  .sv-row  { grid-template-columns: 1fr; }
  .sv-progress__track { width: 130px; }
}

@media (max-width: 768px) {
  .sv-nav .lang-switch { display: block; }
}

@media (max-width: 520px) {
  .sv-nav__inner { gap: 1rem; }
  .sv-progress__track { width: 90px; }
}