:root {
  --rekhi-rfq-bg: #07090d;
  --rekhi-rfq-panel: rgba(255, 255, 255, 0.075);
  --rekhi-rfq-panel-strong: rgba(255, 255, 255, 0.115);
  --rekhi-rfq-line: rgba(255, 255, 255, 0.14);
  --rekhi-rfq-text: #f7f7f5;
  --rekhi-rfq-muted: rgba(247, 247, 245, 0.68);
  --rekhi-rfq-soft: rgba(247, 247, 245, 0.48);
  --rekhi-rfq-accent: var(--rekhi-primary-color, #FF6600);
  --rekhi-rfq-accent-07: color-mix(in srgb, var(--rekhi-rfq-accent) 7%, transparent);
  --rekhi-rfq-accent-08: color-mix(in srgb, var(--rekhi-rfq-accent) 8%, transparent);
  --rekhi-rfq-accent-12: color-mix(in srgb, var(--rekhi-rfq-accent) 12%, transparent);
  --rekhi-rfq-accent-13: color-mix(in srgb, var(--rekhi-rfq-accent) 13%, transparent);
  --rekhi-rfq-accent-14: color-mix(in srgb, var(--rekhi-rfq-accent) 14%, transparent);
  --rekhi-rfq-accent-16: color-mix(in srgb, var(--rekhi-rfq-accent) 16%, transparent);
  --rekhi-rfq-accent-17: color-mix(in srgb, var(--rekhi-rfq-accent) 17%, transparent);
  --rekhi-rfq-accent-22: color-mix(in srgb, var(--rekhi-rfq-accent) 22%, transparent);
  --rekhi-rfq-accent-28: color-mix(in srgb, var(--rekhi-rfq-accent) 28%, transparent);
  --rekhi-rfq-accent-52: color-mix(in srgb, var(--rekhi-rfq-accent) 52%, transparent);
  --rekhi-rfq-accent-56: color-mix(in srgb, var(--rekhi-rfq-accent) 56%, transparent);
  --rekhi-rfq-accent-60: color-mix(in srgb, var(--rekhi-rfq-accent) 60%, transparent);
  --rekhi-rfq-accent-62: color-mix(in srgb, var(--rekhi-rfq-accent) 62%, transparent);
  --rekhi-rfq-accent-70: color-mix(in srgb, var(--rekhi-rfq-accent) 70%, transparent);
  --rekhi-rfq-accent-72: color-mix(in srgb, var(--rekhi-rfq-accent) 72%, transparent);
  --rekhi-rfq-accent-82: color-mix(in srgb, var(--rekhi-rfq-accent) 82%, transparent);
  --rekhi-rfq-select-bg: #0a0a0a;
  --rekhi-rfq-select-text: #ffffff;
  --rekhi-rfq-radius-lg: 28px;
  --rekhi-rfq-radius-md: 18px;
  --rekhi-rfq-radius-sm: 12px;
  --rekhi-rfq-shadow: 0 28px 85px rgba(0, 0, 0, 0.46);
  --rekhi-rfq-glow: 0 0 34px var(--rekhi-rfq-accent-28);
}

.rekhi-rfq-shell,
.rekhi-rfq-shell * {
  box-sizing: border-box;
}

.rekhi-rfq-shell {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
  margin-right: calc(-50vw + 50%);
  padding: 20px 0;
  color: var(--rekhi-rfq-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  box-sizing: border-box;
}
.rekhi-rfq-shell-inner {
  max-width: 1340px;
  margin: 0 auto;
  padding: 0 14px;
}

.rekhi-rfq-shell [hidden],
.rekhi-rfq-shell .is-hidden {
  display: none !important;
}

.rekhi-rfq-form {
  position: relative;
  overflow: hidden;
  min-height: 640px;
  padding: clamp(20px, 4vw, 44px);
  border: 1px solid var(--rekhi-rfq-line);
  border-radius: var(--rekhi-rfq-radius-lg);
  background:
    radial-gradient(circle at 16% 4%, var(--rekhi-rfq-accent-22), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(255, 255, 255, 0.10), transparent 26%),
    linear-gradient(145deg, rgba(14, 16, 22, 0.94), rgba(4, 5, 8, 0.98));
  box-shadow: var(--rekhi-rfq-shadow);
  isolation: isolate;
}

.rekhi-rfq-form::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--rekhi-rfq-radius-lg) - 1px);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.12), transparent 34%),
    linear-gradient(320deg, var(--rekhi-rfq-accent-12), transparent 38%);
  pointer-events: none;
  z-index: -1;
}

.rekhi-rfq-form::after {
  content: "";
  position: absolute;
  inset: auto 28px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--rekhi-rfq-accent-72), transparent);
  pointer-events: none;
}

.rekhi-rfq-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: clamp(22px, 4vw, 56px);
  align-items: center;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.rekhi-rfq-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  color: var(--rekhi-rfq-accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rekhi-rfq-eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--rekhi-rfq-accent);
  box-shadow: 0 0 18px var(--rekhi-rfq-accent-82);
}

.rekhi-rfq-title {
  margin: 0;
  max-width: 650px;
  color: var(--rekhi-rfq-text);
  font-size: clamp(2rem, 4.4vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: 0;
  font-weight: 850;
}

.rekhi-rfq-intro {
  max-width: 580px;
  margin: 20px 0 0;
  color: var(--rekhi-rfq-muted);
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.75;
}

.rekhi-rfq-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.rekhi-rfq-trust-row span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 8px 13px;
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.79rem;
  font-weight: 700;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.rekhi-rfq-stage-card {
  position: relative;
  min-height: 330px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--rekhi-rfq-radius-lg);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)),
    rgba(13, 15, 21, 0.72);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.rekhi-rfq-stage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.rekhi-rfq-mini-tile {
  min-height: 132px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--rekhi-rfq-radius-md);
  background: rgba(255, 255, 255, 0.06);
}

.rekhi-rfq-mini-tile.is-highlight {
  border-color: var(--rekhi-rfq-accent-60);
  box-shadow: var(--rekhi-rfq-glow);
}

.rekhi-rfq-mini-kicker {
  margin: 0 0 10px;
  color: var(--rekhi-rfq-soft);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.rekhi-rfq-mini-value {
  margin: 0;
  color: var(--rekhi-rfq-text);
  font-size: clamp(1.4rem, 2.3vw, 2.2rem);
  font-weight: 850;
  line-height: 1;
}

.rekhi-rfq-mini-copy {
  margin: 10px 0 0;
  color: var(--rekhi-rfq-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.rekhi-rfq-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.rekhi-rfq-step-tab {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.68);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.rekhi-rfq-step-tab:hover,
.rekhi-rfq-step-tab:focus-visible,
.rekhi-rfq-step-tab.is-active {
  border-color: var(--rekhi-rfq-accent-62);
  background: var(--rekhi-rfq-accent-12);
  color: var(--rekhi-rfq-text);
  box-shadow: 0 0 0 1px var(--rekhi-rfq-accent-08), 0 18px 40px rgba(0, 0, 0, 0.26);
  outline: 0;
}

.rekhi-rfq-step-tab:hover { transform: translateY(-1px); }

.rekhi-rfq-step-tab strong,
.rekhi-rfq-step-tab span { display: block; }

.rekhi-rfq-step-tab strong { margin-bottom: 4px; font-size: 0.94rem; font-weight: 850; }
.rekhi-rfq-step-tab span { font-size: 0.76rem; line-height: 1.45; }

.rekhi-rfq-panel { display: none; animation: rekhiRfqPanelIn 0.24s ease both; }
.rekhi-rfq-panel.is-active { display: block; }

@keyframes rekhiRfqPanelIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.rekhi-rfq-panel-head {
  display: flex; gap: 16px; align-items: flex-start; justify-content: space-between; margin-bottom: 22px;
}

.rekhi-rfq-panel-head h3 {
  margin: 0; color: var(--rekhi-rfq-text); font-size: clamp(1.35rem, 2.5vw, 2.15rem); line-height: 1.1; letter-spacing: 0;
}

.rekhi-rfq-panel-head p {
  max-width: 680px; margin: 8px 0 0; color: var(--rekhi-rfq-muted); font-size: 0.95rem; line-height: 1.65;
}

.rekhi-rfq-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.rekhi-rfq-grid.is-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.rekhi-choice-card {
  position: relative; min-height: 168px; padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--rekhi-rfq-radius-md);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035));
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  user-select: none; touch-action: manipulation;
}

.rekhi-choice-card:hover,
.rekhi-choice-card:focus-visible,
.rekhi-choice-card.is-selected {
  border-color: var(--rekhi-rfq-accent-70);
  background: linear-gradient(150deg, var(--rekhi-rfq-accent-17), rgba(255, 255, 255, 0.055));
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.28), 0 0 0 1px var(--rekhi-rfq-accent-08);
  outline: 0;
}

.rekhi-choice-card:hover { transform: translateY(-2px); }

.rekhi-choice-card input { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.rekhi-choice-card strong, .rekhi-choice-card span { display: block; }
.rekhi-choice-card strong { color: var(--rekhi-rfq-text); font-size: 1.02rem; line-height: 1.24; }
.rekhi-choice-card span { margin-top: 10px; color: var(--rekhi-rfq-muted); font-size: 0.88rem; line-height: 1.6; }

.rekhi-field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.rekhi-field-grid.is-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.rekhi-field,
.rekhi-upload-box { display: grid; gap: 8px; }

.rekhi-field label,
.rekhi-upload-box label { color: rgba(255, 255, 255, 0.78); font-size: 0.8rem; font-weight: 800; text-transform: uppercase; }

.rekhi-field input,
.rekhi-field select,
.rekhi-field textarea {
  width: 100%; min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.13); border-radius: 14px;
  padding: 14px 15px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--rekhi-rfq-text);
  font: inherit; outline: 0;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.rekhi-field textarea { min-height: 124px; resize: vertical; }

/* Select elements: use CSS variables for theming, not hardcoded values */
.rekhi-field select {
  color-scheme: dark;
  color: var(--rekhi-rfq-select-text);
  background-color: var(--rekhi-rfq-select-bg);
  border-color: rgba(255,255,255,0.15);
}

.rekhi-field select option {
  background-color: var(--rekhi-rfq-select-bg);
  color: var(--rekhi-rfq-select-text);
}

.rekhi-field input:focus,
.rekhi-field select:focus,
.rekhi-field textarea:focus {
  border-color: var(--rekhi-rfq-accent-72);
  background: rgba(255, 255, 255, 0.095);
  box-shadow: 0 0 0 3px var(--rekhi-rfq-accent-13);
}

.rekhi-field.is-field-error input,
.rekhi-field.is-field-error select,
.rekhi-field.is-field-error textarea,
.rekhi-field input.is-field-error,
.rekhi-field select.is-field-error,
.rekhi-field textarea.is-field-error,
.rekhi-choice-card.is-field-error {
  border-color: var(--rekhi-rfq-accent);
  box-shadow: 0 0 0 3px var(--rekhi-rfq-accent-16), 0 18px 42px rgba(0, 0, 0, 0.28);
}

.rekhi-field input::placeholder,
.rekhi-field textarea::placeholder { color: rgba(255, 255, 255, 0.38); }

.rekhi-segment {
  margin-top: 18px; padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.11); border-radius: var(--rekhi-rfq-radius-md);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}

.rekhi-segment:first-of-type { margin-top: 0; }

.rekhi-segment-title {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin: 0 0 14px; color: var(--rekhi-rfq-text); font-size: 1rem; font-weight: 850;
}

.rekhi-segment-title::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--rekhi-rfq-accent-56), transparent);
}

.rekhi-button-grid { display: flex; flex-wrap: wrap; gap: 10px; }

.rekhi-option-button {
  appearance: none; display: inline-flex; min-height: 44px; align-items: center; justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 999px;
  padding: 10px 15px; background: rgba(255, 255, 255, 0.065); color: rgba(255, 255, 255, 0.78);
  cursor: pointer; font: inherit; font-size: 0.88rem; font-weight: 760; line-height: 1.2; text-align: center;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
  user-select: none; touch-action: manipulation;
}

.rekhi-option-button:hover,
.rekhi-option-button:focus-visible,
.rekhi-option-button.is-selected {
  border-color: var(--rekhi-rfq-accent-72);
  background: var(--rekhi-rfq-accent-14);
  color: var(--rekhi-rfq-text);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.24), 0 0 20px var(--rekhi-rfq-accent-16);
  outline: 0;
}

.rekhi-option-button:hover,
.rekhi-option-button.is-pressed { transform: translateY(-1px); }

.rekhi-hidden-input { display: none !important; }

.rekhi-segment-desc-box {
  min-height: 72px; margin-top: 14px;
  border: 1px solid var(--rekhi-rfq-accent-22); border-radius: var(--rekhi-rfq-radius-sm);
  padding: 14px 16px; background: rgba(0, 0, 0, 0.28);
  color: rgba(255, 255, 255, 0.76); line-height: 1.6;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.rekhi-segment-desc-box span { display: block; opacity: 1; transition: opacity 0.2s ease; }
.rekhi-segment-desc-box.is-fading span { opacity: 0; }

.rekhi-upload-box {
  margin-top: 18px; padding: 18px;
  border: 1px dashed var(--rekhi-rfq-accent-52); border-radius: var(--rekhi-rfq-radius-md);
  background: var(--rekhi-rfq-accent-07);
}

.rekhi-upload-box input[type="file"] {
  width: 100%; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 14px;
  padding: 14px; background: rgba(0, 0, 0, 0.22); color: var(--rekhi-rfq-muted); font: inherit;
}

.rekhi-upload-box small,
.rekhi-file-list { color: var(--rekhi-rfq-soft); font-size: 0.82rem; line-height: 1.5; }
.rekhi-file-list { margin-top: 2px; }

.rekhi-rfq-actions {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  margin-top: clamp(24px, 4vw, 34px); padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.rekhi-rfq-action-group { display: flex; gap: 10px; align-items: center; }

.rekhi-rfq-button {
  appearance: none; display: inline-flex; min-height: 48px; align-items: center; justify-content: center;
  border: 1px solid transparent; border-radius: 999px; padding: 12px 18px; cursor: pointer;
  font: inherit; font-size: 0.92rem; font-weight: 850; line-height: 1.1;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
  touch-action: manipulation;
}

.rekhi-rfq-button:hover,
.rekhi-rfq-button:focus-visible { transform: translateY(-1px); outline: 0; }

.rekhi-rfq-button.is-primary {
  background: var(--rekhi-rfq-accent); color: #15100c;
  box-shadow: 0 18px 42px var(--rekhi-rfq-accent-28);
}

.rekhi-rfq-button.is-secondary {
  border-color: rgba(255, 255, 255, 0.16); background: rgba(255, 255, 255, 0.075); color: var(--rekhi-rfq-text);
}

.rekhi-rfq-button[disabled],
.rekhi-rfq-button.is-disabled { cursor: not-allowed; opacity: 0.45; transform: none; }

.rekhi-rfq-status { min-height: 22px; color: var(--rekhi-rfq-muted); font-size: 0.9rem; line-height: 1.45; }
.rekhi-rfq-status.is-success { color: var(--rekhi-rfq-accent); }
.rekhi-rfq-status.is-error { color: #ffdad6; }

@media (max-width: 980px) {
  .rekhi-rfq-hero { grid-template-columns: 1fr; }
  .rekhi-rfq-stage-card { min-height: auto; }
  .rekhi-rfq-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rekhi-rfq-grid,
  .rekhi-rfq-grid.is-two,
  .rekhi-field-grid,
  .rekhi-field-grid.is-three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .rekhi-rfq-shell { width: min(100%, calc(100vw - 16px)); }
  .rekhi-rfq-form { min-height: auto; padding: 18px; border-radius: 22px; }
  .rekhi-rfq-title { font-size: clamp(2rem, 11vw, 3rem); }
  .rekhi-rfq-stage-grid,
  .rekhi-rfq-tabs,
  .rekhi-rfq-grid,
  .rekhi-rfq-grid.is-two,
  .rekhi-field-grid,
  .rekhi-field-grid.is-three { grid-template-columns: 1fr; }
  .rekhi-rfq-step-tab,
  .rekhi-choice-card,
  .rekhi-segment,
  .rekhi-upload-box { border-radius: 16px; }
  .rekhi-rfq-panel-head { display: block; }
  .rekhi-button-grid { display: grid; grid-template-columns: 1fr; }
  .rekhi-option-button { width: 100%; justify-content: flex-start; border-radius: 14px; padding: 13px 14px; text-align: left; }
  .rekhi-rfq-actions { display: grid; gap: 12px; }
  .rekhi-rfq-action-group { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .rekhi-rfq-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .rekhi-rfq-panel,
  .rekhi-rfq-step-tab,
  .rekhi-choice-card,
  .rekhi-option-button,
  .rekhi-segment-desc-box span,
  .rekhi-rfq-button { animation: none !important; transition-duration: 0.01ms !important; }
}