:root {
  --bg: #f8f4ee;
  --bg-deep: #e9ddcf;
  --surface: rgba(255, 253, 249, 0.82);
  --surface-strong: #fffdf9;
  --ink: #2e211b;
  --muted: #6e6259;
  --brand: #6b4f3a;
  --brand-dark: #4f392b;
  --accent: #b07a5b;
  --sage: #a8b5a2;
  --rose: #c89fa3;
  --border: rgba(107, 79, 58, 0.16);
  --shadow: 0 24px 64px rgba(50, 43, 37, 0.12);
  --curl-ink: rgba(0, 0, 0, 0.72);
  --curl-label: rgba(0, 0, 0, 0.88);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(176, 122, 91, 0.24), transparent 24%),
    radial-gradient(circle at left center, rgba(200, 159, 163, 0.14), transparent 30%),
    radial-gradient(circle at bottom left, rgba(168, 181, 162, 0.18), transparent 28%),
    linear-gradient(180deg, #fffdf9 0%, var(--bg) 44%, var(--bg-deep) 100%);
}

.site-nav,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.assistant-shell {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 1105;
  display: grid;
  justify-items: end;
  gap: 0.85rem;
}

.assistant-shell-expanded {
  top: 5.25rem;
  bottom: 1rem;
  align-content: end;
}

body.assistant-fullscreen-open {
  overflow: hidden;
}

.assistant-shell-fullscreen {
  inset: 0;
  padding: 5.25rem 1rem 1rem;
  justify-items: stretch;
  align-content: stretch;
  background: rgba(248, 244, 238, 0.78);
  backdrop-filter: blur(12px);
}

.assistant-panel-corner-control {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  z-index: 8;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.assistant-shell-page {
  position: relative;
  inset: auto;
  right: auto;
  bottom: auto;
  width: 100%;
  justify-items: stretch;
}

.assistant-launcher {
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.2rem;
  background: linear-gradient(135deg, var(--brand) 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 18px 36px rgba(83, 69, 54, 0.28);
}

.assistant-panel {
  position: relative;
  width: min(24rem, calc(100vw - 2rem));
  max-height: min(28rem, calc(100vh - 12rem));
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  gap: 0.9rem;
  padding: 0;
  border-radius: 26px;
  border: 1px solid rgba(139, 79, 61, 0.16);
  background: rgba(255, 253, 249, 0.96);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 64px rgba(50, 43, 37, 0.2);
}

.assistant-panel-header {
  position: relative;
  display: flex;
  align-items: flex-start;
  padding: 1rem 1rem 0.9rem;
  background: linear-gradient(180deg, rgba(233, 221, 207, 0.98) 0%, rgba(248, 244, 238, 0.98) 100%);
  border-bottom: 1px solid rgba(107, 79, 58, 0.12);
}

.assistant-panel-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.assistant-floating-controls {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 6;
}

.assistant-panel-title-block {
  display: grid;
  gap: 0.65rem;
  padding-right: 3.5rem;
}

.assistant-title {
  margin: 0;
  font-size: 1.35rem;
}

.assistant-subtitle,
.assistant-context-pill {
  color: var(--muted);
  font-size: 0.88rem;
}

.assistant-context-pill {
  display: inline-flex;
  width: fit-content;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(168, 181, 162, 0.18);
}

.assistant-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.85rem;
  height: 2.85rem;
  border: 1px solid rgba(107, 79, 58, 0.12);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.94);
  color: var(--brand);
  box-shadow: 0 10px 24px rgba(50, 43, 37, 0.12);
}

.assistant-expand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.85rem;
  height: 2.85rem;
  border: 1px solid rgba(107, 79, 58, 0.12);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.94);
  color: var(--brand);
  box-shadow: 0 10px 24px rgba(50, 43, 37, 0.12);
}

.assistant-expand svg {
  width: 1rem;
  height: 1rem;
}

.assistant-expand path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.assistant-panel-expanded {
  width: min(78rem, calc(100vw - 1rem));
  max-height: 100%;
}

.assistant-panel-fullscreen {
  width: 100%;
  max-width: none;
  max-height: 100%;
  min-height: 100%;
  border-radius: 32px;
}

.assistant-shell-page .assistant-panel {
  width: 100%;
  max-height: none;
  min-height: calc(100vh - 16rem);
}

.assistant-shell-page .assistant-panel-expanded {
  width: 100%;
  max-height: none;
}

.assistant-shell-fullscreen .assistant-quick-actions,
.assistant-panel-fullscreen .assistant-quick-actions {
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.assistant-messages {
  min-height: 0;
  height: 100%;
  overflow-y: auto;
  display: grid;
  gap: 0.75rem;
  padding: 0.2rem 0.2rem 0 0;
  overscroll-behavior: contain;
}

.assistant-messages-shell {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.45rem;
  min-height: 0;
  overflow: hidden;
  padding: 0 1rem;
}

.assistant-fullscreen-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border: 1px solid rgba(107, 79, 58, 0.12);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.94);
  color: var(--brand);
  box-shadow: 0 10px 24px rgba(50, 43, 37, 0.12);
  cursor: pointer;
  position: relative;
  z-index: 3;
}

.assistant-fullscreen-toggle svg {
  width: 1rem;
  height: 1rem;
}

.assistant-fullscreen-toggle path {
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.assistant-panel-expanded .assistant-messages {
  gap: 0.9rem;
}

.assistant-message {
  max-width: 96%;
  padding: 0.8rem 0.95rem;
  border-radius: 18px;
  line-height: 1.45;
  white-space: pre-wrap;
}

.assistant-panel-expanded .assistant-message {
  font-size: 0.96rem;
  line-height: 1.55;
}

.assistant-message-assistant {
  justify-self: start;
  background: rgba(168, 181, 162, 0.16);
  border: 1px solid rgba(168, 181, 162, 0.22);
}

.assistant-message-user {
  justify-self: end;
  background: rgba(176, 122, 91, 0.14);
  border: 1px solid rgba(176, 122, 91, 0.18);
}

.assistant-message-pending {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 3.75rem;
}

.assistant-typing-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: rgba(83, 69, 54, 0.72);
  animation: assistant-bounce 1s infinite ease-in-out;
}

.assistant-typing-dot:nth-child(2) {
  animation-delay: 0.14s;
}

.assistant-typing-dot:nth-child(3) {
  animation-delay: 0.28s;
}

@keyframes assistant-bounce {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.4;
  }

  40% {
    transform: translateY(-0.18rem);
    opacity: 1;
  }
}

.assistant-quick-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  padding: 0 1rem;
}

.assistant-chip {
  border: 1px solid rgba(107, 79, 58, 0.12);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  background: rgba(255, 253, 249, 0.88);
  color: var(--ink);
  font-size: 0.85rem;
}

.assistant-action-card {
  display: grid;
  gap: 0.32rem;
  align-content: start;
  text-align: left;
  min-height: 5.75rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(107, 79, 58, 0.12);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 253, 249, 0.98) 0%, rgba(248, 244, 238, 0.98) 100%);
  color: var(--ink);
  box-shadow: 0 10px 24px rgba(50, 43, 37, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.assistant-action-card:hover,
.assistant-action-card:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(176, 122, 91, 0.34);
  box-shadow: 0 14px 28px rgba(50, 43, 37, 0.12);
}

.assistant-action-card-title {
  font-weight: 700;
  color: var(--brand);
}

.assistant-action-card-description {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--muted);
}

.assistant-shell-page .assistant-quick-actions,
.assistant-panel-expanded .assistant-quick-actions {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.assistant-form {
  display: grid;
  gap: 0.75rem;
  padding: 0 1rem 1rem;
}

.assistant-form-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.75rem;
}

.assistant-input {
  width: 100%;
  resize: none;
  border-radius: 18px;
  border: 1px solid rgba(107, 79, 58, 0.15);
  background: rgba(255, 253, 249, 0.96);
  padding: 0.8rem 0.95rem;
  color: var(--ink);
}

.assistant-input:focus {
  outline: none;
  border-color: rgba(176, 122, 91, 0.38);
  box-shadow: 0 0 0 0.24rem rgba(176, 122, 91, 0.12);
}

.assistant-submit {
  justify-self: end;
}

.assistant-submit:disabled,
.assistant-input:disabled {
  opacity: 0.75;
  cursor: wait;
}

@media (max-width: 767.98px) {
  .assistant-quick-actions,
  .assistant-shell-page .assistant-quick-actions,
  .assistant-panel-expanded .assistant-quick-actions {
    grid-template-columns: minmax(0, 1fr);
  }
}

.curl-rain {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.curl-drop {
  position: absolute;
  top: -18rem;
  display: grid;
  justify-items: center;
  gap: 0.55rem;
  opacity: 0.48;
  filter: blur(0.1px);
  --curl-scale: 1;
  animation: curl-fall linear infinite;
}

.curl-drop svg {
  width: 2.8rem;
  height: 9.5rem;
}

.curl-drop path {
  stroke: var(--curl-ink);
  stroke-width: 3.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.curl-drop span {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  font-weight: 800;
  color: var(--curl-label);
}

@keyframes curl-fall {
  0% {
    transform: translate3d(0, -12vh, 0) scale(var(--curl-scale)) rotate(0deg);
  }

  100% {
    transform: translate3d(0, 122vh, 0) scale(var(--curl-scale)) rotate(6deg);
  }
}

h1,
h2,
h3,
h4 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.03em;
}

a {
  color: inherit;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 1200;
  backdrop-filter: blur(16px);
  background: rgba(248, 244, 238, 0.88);
  border-bottom: 1px solid var(--border);
}

.navbar-brand {
  font-family: "Fraunces", serif;
  font-size: 1.35rem;
  color: var(--ink);
}

.nav-link {
  color: var(--muted);
  font-weight: 600;
}

.nav-link.active,
.nav-link:hover,
.nav-link:focus-visible {
  color: var(--brand);
}

.site-nav-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 0.35rem;
}

.auth-shell {
  position: relative;
}

.auth-avatar-button {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 700;
}

.auth-avatar-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(107, 79, 58, 0.95) 0%, rgba(176, 122, 91, 0.95) 100%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(50, 43, 37, 0.18);
}

.auth-avatar-text {
  color: var(--muted);
  font-size: 0.92rem;
}

.auth-dropdown {
  position: absolute;
  top: calc(100% + 0.7rem);
  right: 0;
  min-width: 15rem;
  padding: 0.65rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 253, 249, 0.98);
  box-shadow: 0 24px 40px rgba(50, 43, 37, 0.14);
  z-index: 1300;
  display: grid;
  gap: 0.4rem;
}

.auth-dropdown-section {
  display: grid;
  gap: 0.2rem;
  padding: 0.35rem 0.4rem 0.6rem;
  border-bottom: 1px solid rgba(107, 79, 58, 0.1);
  margin-bottom: 0.15rem;
}

.auth-dropdown-label,
.auth-dropdown-email,
.auth-helper-copy {
  color: var(--muted);
  font-size: 0.88rem;
}

.auth-dropdown-name {
  font-size: 1rem;
}

.auth-dropdown-action {
  border: 0;
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  background: rgba(248, 244, 238, 0.9);
  color: var(--ink);
  text-align: left;
  font-weight: 700;
}

.auth-dropdown-action:hover,
.auth-dropdown-action:focus-visible {
  background: rgba(233, 221, 207, 0.9);
}

.auth-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(33, 25, 19, 0.35);
  backdrop-filter: blur(10px);
}

.auth-modal {
  width: min(30rem, calc(100vw - 2rem));
  padding: 1.2rem;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: rgba(255, 253, 249, 0.98);
  box-shadow: 0 32px 64px rgba(50, 43, 37, 0.18);
  display: grid;
  gap: 1rem;
}

.auth-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.auth-modal-title {
  margin: 0;
  font-size: 1.8rem;
}

.auth-modal-close {
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  border-radius: 999px;
  background: rgba(233, 221, 207, 0.92);
  color: var(--brand);
  font-size: 1.4rem;
  line-height: 1;
}

.auth-tab-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.auth-tab {
  border: 1px solid rgba(107, 79, 58, 0.12);
  border-radius: 16px;
  padding: 0.8rem 1rem;
  background: rgba(248, 244, 238, 0.7);
  color: var(--ink);
  font-weight: 700;
}

.auth-tab-active {
  background: rgba(233, 221, 207, 0.92);
  color: var(--brand);
}

.auth-google-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  border: 1px solid rgba(107, 79, 58, 0.14);
  border-radius: 18px;
  padding: 0.95rem 1rem;
  background: rgba(255, 255, 255, 0.96);
  font-weight: 700;
  color: var(--ink);
}

.auth-google-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  background: rgba(176, 122, 91, 0.16);
  color: var(--brand);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(107, 79, 58, 0.12);
}

.auth-form {
  display: grid;
  gap: 0.65rem;
}

.auth-field-label {
  font-weight: 700;
  color: var(--ink);
}

.auth-input {
  border-radius: 16px;
  border-color: rgba(107, 79, 58, 0.16);
  background: rgba(255, 253, 249, 0.96);
  padding: 0.85rem 1rem;
}

.auth-input:focus {
  border-color: rgba(176, 122, 91, 0.38);
  box-shadow: 0 0 0 0.24rem rgba(176, 122, 91, 0.12);
}

.auth-submit {
  justify-self: end;
  margin-top: 0.4rem;
}

.auth-feedback {
  padding: 0.8rem 0.95rem;
  border-radius: 16px;
  font-weight: 600;
}

.auth-feedback-error {
  background: rgba(195, 118, 102, 0.14);
  color: #7f3428;
}

.auth-feedback-success {
  background: rgba(168, 181, 162, 0.18);
  color: #365429;
}

@media (max-width: 767.98px) {
  .site-nav-tools {
    justify-content: flex-start;
    padding-top: 0.9rem;
  }

  .auth-avatar-text {
    display: none;
  }

  .auth-dropdown {
    right: auto;
    left: 0;
  }

  .auth-modal {
    width: min(100%, calc(100vw - 1rem));
  }
}

.hero-shell {
  padding-top: 1rem;
}

.hero-title {
  max-width: 16ch;
}

.hero-copy,
.page-hero p,
.feature-card p,
.guide-preview-card p,
.results-card p,
.product-card p,
.disclaimer-card p,
.profile-summary,
.site-footer p {
  color: var(--muted);
}

.eyebrow-pill,
.panel-label,
.score-badge,
.mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow-pill,
.panel-label,
.mini-pill {
  background: rgba(139, 79, 61, 0.1);
  color: var(--brand);
}

.product-type-shampoo {
  background: rgba(126, 149, 160, 0.2);
  color: #44616d;
}

.product-type-conditioner {
  background: rgba(214, 184, 84, 0.22);
  color: #7d5d00;
}

.product-type-leave-in {
  background: rgba(171, 153, 214, 0.22);
  color: #5d4f87;
}

.product-type-deep-conditioner {
  background: rgba(120, 137, 111, 0.22);
  color: #365429;
}

.product-type-oil {
  background: rgba(198, 163, 115, 0.24);
  color: #7a5322;
}

.product-type-gel-mousse {
  background: rgba(97, 173, 164, 0.2);
  color: #245c55;
}

.product-type-scalp-treatment {
  background: rgba(195, 118, 102, 0.2);
  color: #7f3428;
}

.btn-brand {
  background: linear-gradient(135deg, var(--brand) 0%, #a86854 100%);
  border: 0;
  color: #fff;
  padding-inline: 1.35rem;
  border-radius: 999px;
  box-shadow: 0 16px 24px rgba(139, 79, 61, 0.22);
}

.btn-brand:hover,
.btn-brand:focus-visible {
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 100%);
  color: #fff;
}

.btn-outline-brand {
  border-radius: 999px;
  border: 1px solid rgba(139, 79, 61, 0.35);
  color: var(--brand);
  background: rgba(255, 255, 255, 0.55);
}

.btn-outline-brand:hover,
.btn-outline-brand:focus-visible {
  border-color: var(--brand);
  color: var(--brand-dark);
  background: rgba(255, 255, 255, 0.85);
}

.glass-panel,
.feature-card,
.guide-preview-card,
.cta-band,
.disclaimer-card,
.quiz-form,
.filter-shell,
.results-card,
.product-card,
.guide-card,
.site-footer {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.glass-panel,
.feature-card,
.guide-preview-card,
.cta-band,
.disclaimer-card,
.quiz-form,
.filter-shell,
.results-card,
.product-card,
.site-footer {
  padding: 1.5rem;
}

.hero-panel {
  padding: 1.75rem;
}

.hero-steps {
  display: grid;
  gap: 1rem;
  padding-left: 1.25rem;
  color: var(--muted);
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-metrics div {
  min-width: 8.5rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 79, 61, 0.12);
}

.hero-metrics strong {
  display: block;
  font-size: 1.1rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section-heading h2,
.page-hero h1 {
  max-width: 18ch;
}

.feature-card,
.guide-card,
.product-card,
.results-card,
.guide-preview-card {
  height: 100%;
}

body[data-page="about"] .feature-card {
  height: auto;
}

.hair-type-card {
  padding: 1.5rem;
  display: grid;
  gap: 1.25rem;
  background: linear-gradient(180deg, rgba(255, 251, 246, 0.9) 0%, rgba(248, 244, 238, 0.82) 100%);
}

.hair-type-visuals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.hair-type-swatch {
  padding: 0.9rem 0.6rem 0.7rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: rgba(255, 255, 255, 0.7);
  display: grid;
  justify-items: center;
  gap: 0.45rem;
}

.hair-type-swatch svg {
  width: 2.3rem;
  height: 5.8rem;
}

.hair-type-swatch path {
  stroke: rgba(0, 0, 0, 0.92);
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
}

.hair-type-swatch span {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: rgba(0, 0, 0, 0.84);
}

.hair-type-copy {
  display: grid;
  gap: 0.7rem;
}

.hair-type-copy p {
  margin: 0;
}

.hair-type-atlas-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.hair-type-atlas-image {
  width: 100%;
  max-width: 100%;
  display: block;
  object-fit: contain;
  border-radius: 22px;
}

.hair-type-pattern {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(120, 137, 111, 0.1);
}

.guide-preview-card.alt {
  background: rgba(120, 137, 111, 0.14);
}

.guide-bullets {
  padding-left: 1.1rem;
  color: var(--muted);
}

.type-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0;
}

.type-chip-grid span,
.type-chip-grid a,
.detail-chip,
.ingredient-chip,
.warning-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.86rem;
}

.type-chip-grid span,
.type-chip-grid a,
.detail-chip,
.ingredient-chip {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(139, 79, 61, 0.12);
}

.type-chip-grid a {
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.type-chip-grid a:hover,
.type-chip-grid a:focus-visible {
  color: var(--brand-dark);
  border-color: rgba(108, 92, 72, 0.38);
  box-shadow: 0 10px 20px rgba(50, 43, 37, 0.08);
  transform: translateY(-1px);
}

.hair-type-card {
  scroll-margin-top: 6rem;
}

.warning-chip {
  background: rgba(126, 149, 160, 0.18);
  color: #4c6572;
  border: 1px solid rgba(76, 101, 114, 0.18);
}

.cta-band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}

.quiz-form,
.filter-shell {
  padding: 1.75rem;
}

.profile-builder-form {
  padding: 1.9rem;
}

.profile-builder-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.95fr);
  gap: 1.4rem;
  align-items: start;
}

.profile-section-card {
  display: grid;
  gap: 1.25rem;
  padding: 1.35rem;
  border-radius: calc(var(--radius-xl) - 8px);
  border: 1px solid rgba(139, 79, 61, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, rgba(250, 246, 240, 0.88) 100%);
}

.profile-section-heading {
  display: grid;
  gap: 0.35rem;
}

.profile-section-heading h2 {
  margin: 0;
  font-size: 1.65rem;
}

.profile-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.profile-field {
  min-width: 0;
}

.profile-field-wide {
  grid-column: 1 / -1;
}

.profile-field-budget {
  max-width: 18rem;
}

.profile-builder-form .form-label,
.ingredients-fieldset legend {
  font-weight: 600;
  color: var(--ink);
}

.profile-builder-form .form-select {
  min-height: 3rem;
  border-radius: 18px;
  border-color: rgba(139, 79, 61, 0.14);
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: none;
}

.profile-builder-form .form-select:focus {
  border-color: rgba(139, 79, 61, 0.42);
  box-shadow: 0 0 0 0.24rem rgba(139, 79, 61, 0.14);
}

.ingredients-section-card {
  position: relative;
  overflow: hidden;
}

.ingredients-section-card::after {
  content: '';
  position: absolute;
  inset: auto -3.2rem -3.2rem auto;
  width: 10rem;
  height: 10rem;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(120, 137, 111, 0.14) 0%, rgba(120, 137, 111, 0) 72%);
  pointer-events: none;
}

.ingredients-fieldset {
  display: grid;
  gap: 0.9rem;
  margin: 0;
}

.ingredient-choice-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ingredient-choice-grid label {
  padding: 0.8rem 0.9rem;
  border-radius: 18px;
  border: 1px solid rgba(139, 79, 61, 0.12);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.ingredient-choice-grid label:hover,
.ingredient-choice-grid label:focus-within {
  transform: translateY(-1px);
  border-color: rgba(139, 79, 61, 0.26);
  box-shadow: 0 10px 22px rgba(50, 43, 37, 0.08);
}

.ingredient-choice-grid label span {
  line-height: 1.35;
}

.profile-form-actions {
  padding-top: 1.2rem;
  border-top: 1px solid rgba(139, 79, 61, 0.12);
}

.products-layout {
  display: grid;
  grid-template-columns: minmax(15rem, 19rem) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.product-filter-sidebar {
  position: sticky;
  top: 5.5rem;
  max-height: calc(100vh - 6.5rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(108, 92, 72, 0.78) rgba(255, 251, 246, 0.58);
  display: grid;
  gap: 1.4rem;
}

.product-filter-sidebar::-webkit-scrollbar {
  width: 0.8rem;
}

.product-filter-sidebar::-webkit-scrollbar-track {
  margin-block: 0.5rem;
  border-radius: 999px;
  background: rgba(255, 251, 246, 0.58);
}

.product-filter-sidebar::-webkit-scrollbar-thumb {
  border: 0.18rem solid transparent;
  border-radius: 999px;
  background: rgba(108, 92, 72, 0.78);
  background-clip: padding-box;
}

.product-filter-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(83, 69, 54, 0.88);
  background-clip: padding-box;
}

.sidebar-filter-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(139, 79, 61, 0.12);
}

.sidebar-filter-title,
.filter-group legend {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--ink);
}

.sidebar-filter-title {
  font-size: 1.45rem;
  margin: 0 0 0.75rem;
}

.sidebar-clear-btn {
  padding: 0;
  color: var(--brand);
  font-weight: 700;
  text-decoration: none;
}

.sidebar-clear-btn:hover,
.sidebar-clear-btn:focus-visible {
  color: var(--brand-dark);
}

.active-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.filter-group {
  margin: 0;
  padding: 0;
  border: 0;
  display: grid;
  gap: 1rem;
}

.filter-group legend {
  font-size: 1.15rem;
  margin: 0;
}

.filter-select-shell {
  display: block;
}

.filter-select-input {
  border-radius: 16px;
  border-color: rgba(107, 79, 58, 0.16);
  background: rgba(255, 253, 249, 0.96);
  color: var(--ink);
  padding: 0.85rem 1rem;
}

.filter-select-input:focus {
  border-color: rgba(176, 122, 91, 0.38);
  box-shadow: 0 0 0 0.24rem rgba(176, 122, 91, 0.12);
}

.filter-option-list {
  display: grid;
  gap: 0.8rem;
}

.filter-option-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  cursor: pointer;
}

.filter-option-item-type span {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.filter-option-item-type span::before {
  content: '';
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 0 0.12rem rgba(255, 255, 255, 0.82);
}

.filter-option-item-type[data-product-type="shampoo"] span {
  color: #44616d;
}

.filter-option-item-type[data-product-type="conditioner"] span {
  color: #7d5d00;
}

.filter-option-item-type[data-product-type="leave-in"] span {
  color: #5d4f87;
}

.filter-option-item-type[data-product-type="deep-conditioner"] span {
  color: #365429;
}

.filter-option-item-type[data-product-type="oil"] span {
  color: #7a5322;
}

.filter-option-item-type[data-product-type="gel-mousse"] span {
  color: #245c55;
}

.filter-option-item-type[data-product-type="scalp-treatment"] span {
  color: #7f3428;
}

.filter-option-item input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--brand);
  margin: 0;
}

.filter-option-item span {
  line-height: 1.35;
}

.filter-group-budget {
  padding-top: 0.25rem;
  border-top: 1px solid rgba(139, 79, 61, 0.12);
}

.products-content {
  min-width: 0;
}

.chip-check-grid {
  display: grid;
  gap: 0.7rem;
}

.chip-check-grid label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
}

.progress-shell {
  padding: 1rem 1.2rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--border);
}

.progress,
.progress-bar {
  border-radius: 999px;
}

.progress-bar {
  background: linear-gradient(90deg, var(--sage) 0%, var(--brand) 100%);
}

.profile-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.score-badge {
  font-size: 0.75rem;
}

.score-best {
  background: rgba(120, 137, 111, 0.22);
  color: #365429;
}

.score-good {
  background: rgba(214, 184, 84, 0.26);
  color: #7d5d00;
}

.score-possible {
  background: rgba(190, 74, 74, 0.16);
  color: #9e1f1f;
}

.results-card-header,
.product-card-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.results-card-score,
.product-price {
  font-weight: 800;
  color: var(--brand);
}

.results-card-score.score-best,
.results-card-score.score-good,
.results-card-score.score-possible {
  background: transparent;
  padding: 0;
}

.detail-row,
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.budget-slider-shell {
  padding: 0.8rem 0.95rem 0.55rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.74);
}

.budget-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}

.budget-slider-label {
  font-weight: 700;
  color: var(--brand);
}

.budget-slider {
  margin-bottom: 0.35rem;
}

.budget-slider::-webkit-slider-runnable-track {
  height: 0.4rem;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(214, 184, 84, 0.5) 0%, rgba(120, 137, 111, 0.7) 100%);
}

.budget-slider::-webkit-slider-thumb {
  margin-top: -0.35rem;
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0.2rem 0.5rem rgba(76, 101, 114, 0.24);
}

.budget-slider::-moz-range-track {
  height: 0.4rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(214, 184, 84, 0.5) 0%, rgba(120, 137, 111, 0.7) 100%);
}

.budget-slider::-moz-range-thumb {
  width: 1.1rem;
  height: 1.1rem;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0.2rem 0.5rem rgba(76, 101, 114, 0.24);
}

.site-footer {
  margin: 4rem auto 1.5rem;
}

.footer-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.5fr 1fr 1fr;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
}

.guide-card h3,
.results-card h3,
.product-card h3,
.feature-card h3 {
  font-size: 1.35rem;
}

.muted-small {
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 991px) {
  .profile-builder-layout {
    grid-template-columns: 1fr;
  }

  .profile-field-budget {
    max-width: none;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .product-filter-sidebar {
    position: static;
    max-height: none;
    overflow: visible;
    overscroll-behavior: auto;
  }

  .hero-title,
  .section-heading h2,
  .page-hero h1 {
    max-width: none;
  }

  .cta-band,
  .footer-grid,
  .results-card-header,
  .product-card-header {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (max-width: 767px) {
  .assistant-shell {
    right: 0.85rem;
    left: 0.85rem;
    justify-items: stretch;
  }

  .assistant-shell-expanded {
    top: 4.6rem;
    bottom: 0.85rem;
  }

  .assistant-launcher {
    justify-self: end;
  }

  .assistant-panel {
    width: 100%;
    max-height: min(24rem, calc(100vh - 9rem));
  }

  .assistant-panel-expanded {
    width: min(100%, calc(100vw - 0.5rem));
    max-height: 100%;
  }

  .curl-drop {
    opacity: 0.28;
  }

  .curl-drop svg {
    width: 2.15rem;
    height: 7.5rem;
  }

  .profile-builder-form {
    padding: 1.3rem;
  }

  .profile-section-card {
    padding: 1.1rem;
  }

  .profile-form-grid,
  .ingredient-choice-grid {
    grid-template-columns: 1fr;
  }

  .glass-panel,
  .feature-card,
  .guide-preview-card,
  .cta-band,
  .disclaimer-card,
  .quiz-form,
  .filter-shell,
  .results-card,
  .product-card,
  .site-footer {
    padding: 1.2rem;
    border-radius: 22px;
  }

  .hero-metrics {
    display: grid;
  }

  .sidebar-filter-header {
    flex-direction: column;
  }

  .hair-type-visuals {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hair-type-card {
    padding: 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .curl-drop {
    animation: none;
  }
}