:root {
  --ink: #16211f;
  --muted: #5d6965;
  --line: #dbe2de;
  --paper: #f7f8f4;
  --panel: #ffffff;
  --blue: #1f5eff;
  --green: #1f7a55;
  --gold: #b77516;
  --red: #b02a37;
  --shadow: 0 16px 40px rgba(22, 33, 31, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  padding: 0.85rem 1rem;
}

button:hover {
  filter: brightness(0.95);
}

button.secondary {
  background: #e7ece8;
  color: var(--ink);
}

button.danger {
  background: #fff1f1;
  color: var(--red);
  border: 1px solid #f2c8cc;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #e7ece8;
  color: var(--ink);
  font-weight: 800;
  padding: 0.85rem 1rem;
}

a {
  color: inherit;
  text-decoration: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  background: rgba(247, 248, 244, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.nav {
  display: flex;
  gap: 0.35rem;
}

.nav a {
  border-radius: 8px;
  color: var(--muted);
  font-weight: 700;
  padding: 0.6rem 0.85rem;
}

.nav a:hover {
  background: #e8ede9;
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: end;
  overflow: hidden;
  background: #0e1514;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(14, 21, 20, 0.88), rgba(14, 21, 20, 0.42), rgba(14, 21, 20, 0.16)),
    url("https://images.unsplash.com/photo-1494526585095-c41746248156?auto=format&fit=crop&w=1800&q=82");
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}

.hero-content {
  position: relative;
  width: min(850px, 100%);
  padding: clamp(5rem, 12vw, 9rem) clamp(1rem, 5vw, 4rem) clamp(2.5rem, 8vw, 5rem);
  color: #fff;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #9ee0bd;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(3.4rem, 10vw, 7.6rem);
  line-height: 0.92;
}

.hero-title {
  display: grid;
  gap: 0.1em;
}

.hero-title span {
  display: block;
}

.hero-title span:last-child {
  color: #dff4e9;
  font-size: 0.72em;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.04;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.hero-content > p:not(.eyebrow) {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  max-width: 760px;
  margin: 1.5rem 0 1rem;
  padding: 0.4rem;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.hero-search input {
  min-width: 0;
  border: 0;
  border-radius: 6px;
  padding: 0.95rem 1rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.trust-row span {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.11);
  padding: 0.45rem 0.75rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
}

.stats-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.stats-band div {
  padding: 1.25rem clamp(1rem, 3vw, 2rem);
  border-right: 1px solid var(--line);
}

.stats-band strong {
  display: block;
  font-size: 1.9rem;
  line-height: 1;
}

.stats-band span,
.section-heading p,
.profile-card p,
.data-tools p,
footer span {
  color: var(--muted);
}

.directory-section,
.chat-section,
.register-section,
.data-section {
  padding: clamp(3rem, 7vw, 6rem) clamp(1rem, 4vw, 3rem);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 2rem;
}

.directory-layout {
  display: grid;
  grid-template-columns: minmax(240px, 300px) 1fr;
  gap: 1.25rem;
  align-items: start;
}

.filters,
.registration-form,
.data-tools > div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 8px 22px rgba(22, 33, 31, 0.05);
}

.filters {
  position: sticky;
  top: 86px;
  padding: 1rem;
}

.filter-group,
.registration-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--ink);
  font-weight: 700;
}

.filter-group + .filter-group,
.checks,
.filter-actions {
  margin-top: 1rem;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid #cbd5cf;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 0.78rem 0.85rem;
}

textarea {
  resize: vertical;
}

.checks {
  display: grid;
  gap: 0.55rem;
  border: 0;
  padding: 0;
}

.checks legend {
  margin-bottom: 0.35rem;
  font-weight: 800;
}

.checks label,
.toggle-row label,
.consent {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--muted);
  font-weight: 600;
}

.checks input,
.toggle-row input,
.consent input {
  width: auto;
}

.results-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.results-toolbar p {
  margin: 0;
  font-weight: 800;
}

.results-toolbar label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-weight: 700;
}

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

.profile-card {
  display: grid;
  gap: 0.9rem;
  min-height: 100%;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.profile-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
}

.avatar {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 8px;
  background: #e8f2ed;
  color: var(--green);
  font-weight: 800;
}

.profile-card h3 {
  margin: 0;
}

.firm {
  margin: 0.1rem 0 0;
  color: var(--muted);
}

.badges,
.meta-row,
.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.badge {
  border-radius: 999px;
  background: #eef2ff;
  color: #24439a;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.3rem 0.55rem;
}

.badge.green {
  background: #e8f5ee;
  color: var(--green);
}

.badge.gold {
  background: #fff5df;
  color: var(--gold);
}

.badge.gray {
  background: #eef1ef;
  color: var(--muted);
}

.meta-row span {
  color: var(--muted);
  font-size: 0.9rem;
}

.specialty-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.specialty-list li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
  font-size: 0.82rem;
}

.profile-actions {
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.profile-actions a {
  color: var(--blue);
  font-weight: 800;
}

.chat-section {
  background: #fff;
  border-block: 1px solid var(--line);
}

.chat-shell {
  display: grid;
  gap: 1rem;
  max-width: 980px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f9fbf8;
  padding: clamp(1rem, 3vw, 1.4rem);
}

.chat-log {
  display: grid;
  gap: 0.8rem;
  max-height: 460px;
  overflow: auto;
  padding-right: 0.25rem;
}

.chat-message {
  width: min(760px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0.9rem 1rem;
}

.chat-message.user {
  justify-self: end;
  background: #eef4ff;
  border-color: #cfdbff;
}

.chat-message.assistant {
  justify-self: start;
}

.chat-message.loading {
  color: var(--muted);
}

.chat-message strong {
  display: block;
  margin-bottom: 0.35rem;
}

.chat-message p {
  margin: 0;
  white-space: pre-wrap;
}

.chat-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: end;
}

.chat-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.registration-form {
  display: grid;
  gap: 1rem;
  max-width: 1100px;
  padding: clamp(1rem, 3vw, 1.5rem);
}

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

.toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.form-message {
  min-height: 1.5rem;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.data-tools {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.data-tools > div {
  padding: 1.2rem;
}

.profile-dialog {
  width: min(760px, calc(100% - 2rem));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: var(--shadow);
}

.profile-dialog::backdrop {
  background: rgba(22, 33, 31, 0.56);
}

.close-dialog {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 38px;
  height: 38px;
  padding: 0;
  background: #eef1ef;
  color: var(--ink);
}

.profile-detail {
  display: grid;
  gap: 1rem;
  padding: clamp(1.2rem, 3vw, 2rem);
}

.detail-top {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding-right: 2rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.detail-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem;
}

.detail-grid strong {
  display: block;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
  padding: 1.5rem clamp(1rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
  background: #fff;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

@media (max-width: 920px) {
  .stats-band,
  .directory-layout,
  .data-tools {
    grid-template-columns: 1fr;
  }

  .filters {
    position: static;
  }

  .profile-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 680px;
  }

  .hero-search,
  .chat-form,
  .form-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .results-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .results-toolbar label {
    justify-content: space-between;
  }
}