/* ===== FONTS ===== */
@font-face {
  font-family: 'PP Fragment Sans Regular';
  font-style: normal;
  font-weight: normal;
  src: url('./fonts/PPFragment-SansRegular.otf') format('opentype');
}
@font-face {
  font-family: 'PP Fragment Sans Light';
  font-style: normal;
  font-weight: normal;
  src: url('./fonts/PPFragment-SansLight.otf') format('opentype');
}
@font-face {
  font-family: 'PP Fragment Serif Regular';
  font-style: normal;
  font-weight: normal;
  src: url('./fonts/PPFragment-SerifRegular.otf') format('opentype');
}

/* ===== CSS VARIABLES (Ramify DA) ===== */
:root {
  --font--normal: "PP Fragment Sans Regular", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font--light: "PP Fragment Sans Light", sans-serif;
  --font--heading: "PP Fragment Serif Regular", Georgia, serif;

  --color--gold700: #b4843b;
  --color--gold500: #efc27e;
  --color--gold400: #f2d6ac;
  --color--gold300: #f5e5ce;
  --color--gold200: #f9f3eb;
  --color--gold-bg: rgba(180, 132, 59, 0.08);

  --color--grey900: #1e1e1e;
  --color--grey800: #2f2e2c;
  --color--grey700: #585450;
  --color--grey600: #726f6b;
  --color--grey500: #989591;
  --color--grey400: #bdb9b3;
  --color--grey300: #d9d6d2;
  --color--grey200: #ecebea;
  --color--grey100: #f8f7f7;
  --color--grey000: white;
  --color--grey1000: #171717;

  --radius: 4px;
  --radius-lg: 8px;
  --shadow-card: 0 2px 16px rgba(0,0,0,0.06);
  --transition: 0.2s ease;
  --container: 900px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
body {
  font-family: var(--font--normal);
  background: var(--color--grey100);
  color: var(--color--grey900);
  line-height: 1.5;
  min-height: auto;
  overflow: hidden;
}

/* ===== CONTAINER & CARD ===== */
.simulator-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 24px 24px 0;
}
.simulator-card {
  background: var(--color--grey000);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 40px 44px 44px;
}

/* ===== HEADER ===== */
.sim-header { margin-bottom: 36px; }
.sim-tag {
  display: inline-block;
  font-family: var(--font--normal);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: var(--color--gold700);
  background: var(--color--gold-bg);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.sim-title {
  font-family: var(--font--heading);
  font-size: 26px;
  font-weight: 400;
  color: var(--color--grey900);
  line-height: 1.3;
}
.sim-subtitle {
  font-family: var(--font--normal);
  font-size: 14px;
  color: var(--color--grey700);
  margin-top: 8px;
  line-height: 1.5;
}

/* ===== FORM GRID ===== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 28px;
}
.form-grid .full-width { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-family: var(--font--normal);
  font-size: 13px;
  font-weight: 500;
  color: var(--color--grey900);
  margin-bottom: 8px;
  line-height: 1.4;
  flex: 1;
  display: flex;
  align-items: flex-end;
}

.form-input, .form-select {
  font-family: var(--font--normal);
  font-size: 15px;
  color: var(--color--grey900);
  background: var(--color--grey100);
  border: 1px solid var(--color--grey300);
  border-radius: var(--radius);
  padding: 12px 16px;
  height: 48px;
  width: 100%;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
/* Remove number input spinners */
.form-input[type="number"]::-webkit-outer-spin-button,
.form-input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.form-input[type="number"] { -moz-appearance: textfield; }
.form-input:hover, .form-select:hover { border-color: var(--color--grey400); }
.form-input:focus, .form-select:focus {
  border-color: var(--color--gold700);
  box-shadow: 0 0 0 3px rgba(180, 132, 59, 0.12);
}
.form-input::placeholder { color: var(--color--grey500); }

/* Select dropdown arrow */
.select-wrapper { position: relative; }
.select-wrapper::after {
  content: '';
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--color--grey700);
  pointer-events: none;
}
.select-wrapper .form-select { padding-right: 40px; cursor: pointer; }

/* Input suffix (€) */
.input-wrapper { position: relative; }
.input-wrapper .form-input { padding-right: 36px; }
.input-suffix {
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--font--normal);
  font-size: 15px;
  color: var(--color--grey500);
  pointer-events: none;
}

/* Divider */
.form-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: var(--color--grey300);
  margin: 4px 0;
}

/* ===== BUTTONS (Ramify DA style) ===== */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font--normal);
  font-size: 1rem;
  color: var(--color--grey100);
  background-color: var(--color--grey900);
  background-image: linear-gradient(90deg, var(--color--grey900), var(--color--grey800));
  border: none;
  border-radius: 0.25rem;
  padding: 1rem 2rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease;
  line-height: 1;
  letter-spacing: 0;
  min-height: 52px;
}
.button:hover .button-gradient {
  top: 100%;
  right: 90%;
}
.button-gradient {
  background-color: var(--color--gold700);
  filter: blur(20px);
  border-radius: 999px;
  width: 5rem;
  height: 5rem;
  transition: top 2.5s, right 2.5s;
  position: absolute;
  inset: 0% 0% auto auto;
  transform: translate(50%, -50%);
}
.button-text {
  z-index: 2;
  position: relative;
}

/* Secondary button */
.button.button-secondary {
  background-image: none;
  background-color: var(--color--grey000);
  color: var(--color--grey900);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}
.button.button-secondary .button-gradient {
  background-image: linear-gradient(90deg, var(--color--gold200), var(--color--gold300));
}

/* Submit button (form) — Ramify style */
.sim-button {
  grid-column: 1 / -1;
  justify-self: center;
  display: inline-block;
  font-family: var(--font--normal);
  font-size: 1rem;
  color: var(--color--grey100);
  background-color: var(--color--grey900);
  background-image: linear-gradient(90deg, var(--color--grey900), var(--color--grey800));
  border: none;
  border-radius: 0.25rem;
  padding: 1rem 2rem;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s ease;
  width: 100%;
  max-width: 320px;
  margin-top: 8px;
  line-height: 1;
}
.sim-button:hover .sim-button-gradient {
  top: 100%;
  right: 90%;
}
.sim-button:active { transform: scale(0.98); }
.sim-button-gradient {
  background-color: var(--color--gold700);
  filter: blur(20px);
  border-radius: 999px;
  width: 5rem;
  height: 5rem;
  transition: top 2.5s, right 2.5s;
  position: absolute;
  inset: 0% 0% auto auto;
  transform: translate(50%, -50%);
}
.sim-button-text {
  z-index: 2;
  position: relative;
}

/* ===== RESULTS SECTION ===== */
.sim-results {
  display: none;
  margin-top: 36px;
}
.sim-results.visible {
  display: block;
  animation: fadeIn 0.4s ease forwards;
}

/* Results banner */
.results-banner {
  background: linear-gradient(135deg, #1e3a5f 0%, #2c5282 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 32px;
}
.results-banner h3 {
  font-family: var(--font--heading);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 12px;
  line-height: 1.4;
}
.results-banner p {
  font-size: 13px;
  opacity: 0.85;
  line-height: 1.5;
}

/* Results title */
.results-title {
  font-family: var(--font--heading);
  font-size: 22px;
  font-weight: 400;
  color: var(--color--grey900);
  margin-bottom: 24px;
}

/* Result cards grid */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.result-card {
  background: var(--color--grey100);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  text-align: center;
}
.result-label {
  font-family: var(--font--normal);
  font-size: 12px;
  font-weight: 500;
  color: var(--color--grey700);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}
.result-value {
  font-family: var(--font--heading);
  font-size: 28px;
  font-weight: 400;
  color: var(--color--grey900);
}
.result-value.highlight { color: var(--color--gold700); }
.result-detail {
  font-size: 12px;
  color: var(--color--grey500);
  margin-top: 4px;
}

/* Detail rows grid */
.results-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
  margin-bottom: 32px;
}
.detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--color--grey200);
}
.detail-row:last-child { border-bottom: none; }
.detail-label { font-size: 13px; color: var(--color--grey700); }
.detail-value { font-size: 14px; font-weight: 600; color: var(--color--grey900); }

/* ===== CHARTS SECTION ===== */
.charts-section {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color--grey200);
}
.chart-block {
  margin-bottom: 40px;
}
.chart-block-title {
  font-family: var(--font--heading);
  font-size: 18px;
  font-weight: 400;
  color: var(--color--grey900);
  margin-bottom: 8px;
}
.chart-block-desc {
  font-size: 13px;
  color: var(--color--grey600);
  margin-bottom: 16px;
  line-height: 1.5;
}
.chart-container {
  width: 100%;
  min-height: 350px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--color--grey200);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cta-section .email-input-container {
  width: 100%;
  max-width: 400px;
  margin-bottom: 20px;
}
.cta-section .email-input-container .form-label {
  flex: unset;
  min-height: unset;
}

/* ===== CTA ROW ===== */
.cta-row {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}
.cta-row .button {
  flex: 1 1 0;
  text-align: center;
  min-width: 0;
  white-space: nowrap;
  padding: 1rem 1.25rem;
}

/* ===== DISCLAIMER ===== */
.results-disclaimer {
  font-size: 11px;
  color: var(--color--grey500);
  margin-top: 24px;
  line-height: 1.5;
  font-style: italic;
}

/* ===== ANIMATION ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .simulator-container { padding: 16px 12px 0; }
  .simulator-card { padding: 24px 16px 28px; }
  .form-grid { grid-template-columns: 1fr; gap: 20px; }
  .results-grid { grid-template-columns: 1fr; }
  .results-detail-grid { grid-template-columns: 1fr; }
  .cta-row {
    flex-direction: column;
    gap: 0.75rem;
    max-width: 100%;
  }
  .cta-row .button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 1rem;
    font-size: 0.875rem;
    white-space: nowrap;
    text-align: center;
    overflow: hidden;
    position: relative;
    min-height: 48px;
  }
  .cta-row .button .button-gradient {
    width: 3rem;
    height: 3rem;
    filter: blur(12px);
    top: -1.5rem;
    right: -1.5rem;
    transform: none;
  }
  .cta-row .button .button-text {
    display: block;
    width: 100%;
  }
  .cta-section .email-input-container {
    max-width: 100%;
  }
  .results-banner { padding: 20px 16px; }
  .results-banner h3 { font-size: 16px; }
  .results-banner p { font-size: 12px; }
  .chart-container { min-height: 260px; }
  .result-value { font-size: 24px; }
  .results-title { font-size: 19px; }
  .chart-block-title { font-size: 16px; }
}