/* ==========================================================================
   Questionnaire Pages Stylesheet - Brands Shift
   Theme: Pure Black (#000000) Minimalist Dark Design (No Background Shadows/Glow)
   Matches Homepage Fonts, Colors, & Aesthetic
   ========================================================================== */

:root {
  --qs-bg: #000000;
  --qs-bg-surface: #0D0D10;
  --qs-bg-card: #121216;
  --qs-border: #2E2E38;
  --qs-border-focus: #D3207C;
  --qs-purple: #722C89;
  --qs-pink: #D3207C;
  --qs-gradient: linear-gradient(135deg, #722C89 0%, #D3207C 100%);
  --qs-gradient-hover: linear-gradient(135deg, #8736a1 0%, #e02888 100%);
  --qs-text-title: #FFFFFF;
  --qs-text-label: #EAEAEF;
  --qs-text-placeholder: #686878;
  --qs-text-muted: #9E9EB0;
  --qs-font: 'uncut-sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --qs-radius: 10px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background-color: #000000 !important;
  color: var(--qs-text-label);
  font-family: var(--qs-font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* Pure Black Canvas - No Radial Glow / No Background Shadows */
.qs-page-wrapper {
  position: relative;
  min-height: 100vh;
  padding: 40px 20px 70px;
  background-color: #000000 !important;
  background-image: none !important;
  overflow-x: hidden;
}

/* Container */
.qs-container {
  max-width: 1060px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Top Header (Centered Logo Only - No Global Navbar) */
.qs-header {
  text-align: center;
  padding: 10px 0 20px;
}

.qs-logo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.qs-logo-link:hover {
  transform: translateY(-2px);
}

.qs-logo-img {
  height: 52px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  display: block;
}

/* Questionnaire Switcher Tabs */
.qs-switcher {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 20px 0 35px;
}

.qs-tab-btn {
  padding: 9px 22px;
  border-radius: 9999px;
  font-size: 0.885rem;
  font-weight: 700;
  font-family: inherit;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: all 0.25s ease;
  color: var(--qs-text-muted);
  background: #111116;
  border: 1px solid #22222C;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.qs-tab-btn:hover {
  color: #FFFFFF;
  background: #1A1A22;
  border-color: #383848;
}

.qs-tab-btn.active {
  color: #FFFFFF;
  background: var(--qs-gradient);
  border-color: transparent;
}

/* Main Heading */
.qs-title {
  text-align: center;
  font-size: clamp(2.1rem, 4.2vw, 3rem);
  font-weight: 800;
  color: var(--qs-text-title);
  letter-spacing: -0.02em;
  margin: 0 0 10px 0;
  line-height: 1.15;
  font-family: 'uncut-sans', sans-serif;
}

.qs-subtitle {
  text-align: center;
  color: var(--qs-text-muted);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  max-width: 620px;
  margin: 0 auto 45px;
  line-height: 1.6;
}

/* Form Grid */
.qs-form {
  position: relative;
}

.qs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px 44px;
  margin-bottom: 35px;
}

.qs-col-span-2 {
  grid-column: span 2;
}

/* Form Group */
.qs-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.qs-label {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--qs-text-title);
  margin-bottom: 8px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 6px;
}

.qs-required-dot {
  color: var(--qs-pink);
  font-size: 1.1rem;
  line-height: 1;
}

/* Clean Underline Inputs - NO Box Shadows / NO Glow */
.qs-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.qs-input,
.qs-textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--qs-border);
  padding: 10px 0 12px 0;
  color: #FFFFFF;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  box-shadow: none !important;
  transition: border-color 0.25s ease;
  border-radius: 0;
}

.qs-input::placeholder,
.qs-textarea::placeholder {
  color: var(--qs-text-placeholder);
  font-weight: 400;
  font-size: 0.95rem;
}

.qs-input:focus,
.qs-textarea:focus {
  border-bottom: 2px solid var(--qs-pink);
  box-shadow: none !important;
}

.qs-textarea {
  resize: vertical;
  min-height: 48px;
  line-height: 1.5;
}

/* Custom File Uploader */
.qs-file-wrapper {
  position: relative;
  margin-top: 4px;
}

.qs-file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 3;
}

.qs-file-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #0A0A0E;
  border: 1.5px dashed var(--qs-border);
  border-radius: var(--qs-radius);
  padding: 12px 18px;
  transition: border-color 0.25s ease;
  cursor: pointer;
  box-shadow: none !important;
}

.qs-file-box:hover,
.qs-file-box.dragover {
  border-color: var(--qs-pink);
  background: #111116;
}

.qs-file-btn {
  background: #FFFFFF;
  color: #000000;
  border: none;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  pointer-events: none;
}

.qs-file-name {
  color: var(--qs-text-placeholder);
  font-size: 0.9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.qs-file-name.has-file {
  color: #FFFFFF;
  font-weight: 600;
}

.qs-file-preview {
  display: none;
  margin-top: 10px;
  align-items: center;
  gap: 10px;
}

.qs-file-thumb {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--qs-border);
}

/* Submit Action Area */
.qs-action-wrap {
  margin-top: 42px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.qs-submit-btn {
  background: var(--qs-gradient);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  padding: 14px 42px;
  font-size: 1.05rem;
  font-weight: 800;
  font-family: inherit;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.25s ease;
  box-shadow: none !important;
  position: relative;
  overflow: hidden;
}

.qs-submit-btn:hover {
  transform: translateY(-2px);
  background: var(--qs-gradient-hover);
}

.qs-submit-btn:active {
  transform: translateY(0);
}

.qs-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

.qs-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: qs-spin 0.8s linear infinite;
}

@keyframes qs-spin {
  to { transform: rotate(360deg); }
}

/* Alerts and Feedback Messages */
.qs-alert {
  display: none;
  padding: 16px 20px;
  border-radius: var(--qs-radius);
  font-size: 0.95rem;
  margin-top: 20px;
  width: 100%;
  line-height: 1.5;
  box-shadow: none !important;
}

.qs-alert-success {
  background: rgba(39, 174, 96, 0.12);
  border: 1px solid rgba(39, 174, 96, 0.4);
  color: #6FCF97;
}

.qs-alert-error {
  background: rgba(235, 87, 87, 0.12);
  border: 1px solid rgba(235, 87, 87, 0.4);
  color: #EB5757;
}

/* Success Modal / State */
.qs-success-card {
  display: none;
  text-align: center;
  padding: 55px 32px;
  background: #0D0D11;
  border: 1px solid #24242E;
  border-radius: 16px;
  box-shadow: none !important;
  margin: 30px auto;
  max-width: 600px;
}

.qs-success-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--qs-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #FFFFFF;
  box-shadow: none !important;
}

.qs-success-title {
  font-size: 1.95rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.qs-success-desc {
  color: var(--qs-text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 30px;
}

.qs-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: #181820;
  border: 1px solid #2E2E3C;
  border-radius: 9999px;
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.25s ease;
  box-shadow: none !important;
}

.qs-back-btn:hover {
  background: var(--qs-gradient);
  border-color: transparent;
  transform: translateY(-2px);
}

/* Footer / Contact Bar */
.qs-footer {
  text-align: center;
  margin-top: 65px;
  padding-top: 30px;
  border-top: 1px solid #1A1A22;
  color: var(--qs-text-placeholder);
  font-size: 0.9rem;
}

.qs-footer-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 18px;
}

.qs-footer-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #FFFFFF;
  font-weight: 700;
  text-decoration: none;
  font-size: 1.05rem;
  transition: all 0.2s ease;
  padding: 8px 20px;
  border-radius: 9999px;
  background: #111116;
  border: 1px solid #252530;
  box-shadow: none !important;
}

.qs-footer-phone i,
.qs-footer-phone svg {
  color: var(--qs-pink);
  fill: var(--qs-pink);
}

.qs-footer-phone:hover {
  color: #FFFFFF;
  border-color: var(--qs-pink);
  transform: translateY(-2px);
}

.qs-footer-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.qs-social-link {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #111116;
  border: 1px solid #252530;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  text-decoration: none;
  font-size: 1.1rem;
  transition: all 0.25s ease;
  box-shadow: none !important;
}

.qs-social-link svg {
  width: 20px;
  height: 20px;
  fill: #FFFFFF;
  transition: fill 0.2s ease;
}

.qs-social-link:hover {
  background: var(--qs-gradient);
  border-color: transparent;
  color: #FFFFFF;
  transform: translateY(-3px);
}

.qs-social-link:hover svg {
  fill: #FFFFFF;
}

.qs-copyright {
  margin-top: 14px;
  color: var(--qs-text-placeholder);
  font-size: 0.825rem;
}

.qs-copyright a {
  color: var(--qs-pink);
  text-decoration: none;
  font-weight: 600;
}

.qs-copyright a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 900px) {
  .qs-grid {
    gap: 28px 24px;
  }
}

@media (max-width: 768px) {
  .qs-page-wrapper {
    padding: 30px 16px 60px;
  }

  .qs-logo-img {
    height: 42px;
  }

  .qs-title {
    font-size: 1.85rem;
  }

  .qs-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .qs-col-span-2 {
    grid-column: span 1;
  }

  .qs-action-wrap {
    align-items: stretch;
  }

  .qs-submit-btn {
    width: 100%;
  }

  .qs-switcher {
    flex-wrap: wrap;
  }
}