:root {
  --bg:         #f6f6f4;
  --surface:    #ffffff;
  --surface-2:  #eeeeec;
  --text:       #181816;
  --muted:      #7a7a76;
  --accent:     #1a5c52;
  --accent-bg:  #e8f4f2;
  --border:     rgba(0, 0, 0, 0.09);
  --radius:     10px;
  --max:        1080px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "DM Sans", system-ui, sans-serif;
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* ─── Header ─────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 246, 244, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.site-header .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
  text-decoration: none;
}

.logo:hover { text-decoration: none; }

.logo-mark {
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
}

.logo-word {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  line-height: 1;
}

.logo-word span { color: var(--accent); }

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.45rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  font: 300 0.9rem/1 "DM Sans", sans-serif;
}

/* ─── Buttons ─────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  font: 400 0.9rem/1 "DM Sans", sans-serif;
  border: none;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
  text-decoration: none;
}

.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover { background: #154a42; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ─── Hero ────────────────────────────────────────── */

.hero {
  padding: clamp(3.5rem, 9vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
}

.hero-inner {
  max-width: 660px;
}

.hero h1 {
  font-weight: 400;
  font-size: clamp(2.1rem, 4.8vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.lead {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--muted);
  max-width: 52ch;
  margin: 0 0 2rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.proof-item {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--muted);
  padding: 0.3rem 0.75rem;
  background: var(--surface-2);
  border-radius: 999px;
}

/* ─── Sections ────────────────────────────────────── */

section {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin: 0 0 1rem;
}

.section-title {
  font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

.section-sub {
  font-weight: 300;
  color: var(--muted);
  max-width: 54ch;
  margin: 0 0 2.5rem;
}

hr.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ─── What we do ──────────────────────────────────── */

.what-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 680px) {
  .what-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .what-grid { grid-template-columns: repeat(3, 1fr); }
}

.what-item {
  background: var(--surface);
  padding: 1.75rem;
}

.what-item strong {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.what-item p {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── Cases slider ────────────────────────────────── */

.slider-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.slider-header .section-title { margin-bottom: 0; }

.slider-arrows {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.slider-btn {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.slider-btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.slider-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.slider {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.slider-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.slide {
  min-width: 100%;
  padding: 2rem 2.25rem 2.25rem;
  box-sizing: border-box;
}

.slide-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.slide-tag {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--accent);
  background: var(--accent-bg);
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
}

.slide-counter {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.slide-problem {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  font-weight: 300;
  line-height: 1.35;
  color: var(--text);
  margin: 0 0 2rem;
  max-width: 58ch;
}

.slide-body {
  display: grid;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

@media (min-width: 680px) {
  .slide-body { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

.slide-col-label {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 0.5rem;
}

.slide-col p:last-child {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1.6;
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.25rem;
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  border: none;
  background: var(--border);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, width 0.2s;
  outline: none;
}

.dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.dot.is-active {
  background: var(--accent);
  width: 1.5rem;
}

/* ─── Process ─────────────────────────────────────── */

.steps {
  display: grid;
  gap: 0;
  position: relative;
}

@media (min-width: 760px) {
  .steps {
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
  }
}

.step {
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-top: 2px solid var(--border);
  counter-increment: step-counter;
}

.step::before {
  content: "0" counter(step-counter);
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.steps { counter-reset: step-counter; }

@media (min-width: 760px) {
  .step { padding: 1.25rem 1rem 1.25rem 0; }
  .step + .step { border-left: 1px solid var(--border); padding-left: 1rem; }
}

.step h4 {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.step p {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── Audience ────────────────────────────────────── */

.audience-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .audience-grid { grid-template-columns: repeat(2, 1fr); }
}

.audience-item {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.audience-item h4 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.audience-item p {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── Contact ─────────────────────────────────────── */

.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

.requisites {
  margin-top: 2rem;
}

.requisites dl {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.requisites dt {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
  margin-bottom: 0.1rem;
}

.requisites dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
}

.requisites a { font-weight: 400; }

/* ─── Form ────────────────────────────────────────── */

.form label {
  display: block;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: 300 1rem/1.4 "DM Sans", sans-serif;
  margin-bottom: 1rem;
  outline: none;
  transition: border-color 0.15s;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  border-color: var(--accent);
}

.form textarea { min-height: 110px; resize: vertical; }

.form .hint {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--muted);
  margin: -0.5rem 0 1rem;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.92rem;
}

.alert.ok {
  background: var(--accent-bg);
  border: 1px solid rgba(26, 92, 82, 0.3);
  color: var(--accent);
}

.alert.err {
  background: #fef0f0;
  border: 1px solid rgba(180, 60, 60, 0.3);
  color: #922;
}

/* ─── Footer ──────────────────────────────────────── */

.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--border);
}

.site-footer .inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── AI Search section ──────────────────────────── */

.ai-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 760px) {
  .ai-grid { grid-template-columns: 1fr 1fr; }
}

.ai-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ai-features li {
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1.5;
}

.ai-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Query mockup */
.query-mockup {
  background: #141b24;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.query-mockup-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.qbar-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.qbar-label {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.3);
  font-weight: 300;
  letter-spacing: 0.02em;
}

.query-input-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  min-height: 3.5rem;
}

.query-icon {
  color: #3d9a8c;
  flex-shrink: 0;
  margin-top: 3px;
}

.query-text {
  font-size: 0.95rem;
  font-weight: 300;
  color: #e8ecf4;
  line-height: 1.5;
  font-family: "DM Sans", sans-serif;
}

.query-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: #3d9a8c;
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: cursor-blink 1s step-end infinite;
}

@keyframes cursor-blink {
  50% { opacity: 0; }
}

.query-results {
  padding: 0 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.query-result {
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.query-result.is-hidden {
  opacity: 0;
  transform: translateY(6px);
}

.query-result-title {
  font-size: 0.85rem;
  color: #e8ecf4;
  font-weight: 400;
  font-family: "DM Sans", sans-serif;
  margin-bottom: 0.25rem;
}

.query-result-meta {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.38);
  font-family: "DM Sans", sans-serif;
  font-weight: 300;
}

/* Slide tag variants */
.slide-tag--ai  { background: #e8f0fe; color: #2c5ccc; }
.slide-tag--sec { background: #fef3e8; color: #b85c00; }

/* ─── Security section ───────────────────────────── */

.security-header {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 760px) {
  .security-header {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 3rem;
  }
}

.security-header .section-title { margin-bottom: 0; }

.security-lead {
  font-size: 1rem;
  font-weight: 300;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
  padding-top: 0.25rem;
}

.security-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 640px) {
  .security-grid { grid-template-columns: repeat(2, 1fr); }
}

.security-item {
  background: var(--surface);
  padding: 1.75rem;
}

.security-num {
  display: block;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.security-item strong {
  display: block;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.security-item p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.55;
}

/* ─── Scroll reveal ──────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* stagger children */
.reveal-group > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.reveal-group.is-visible > * {
  opacity: 1;
  transform: none;
}

.reveal-group.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-group.is-visible > *:nth-child(2) { transition-delay: 0.07s; }
.reveal-group.is-visible > *:nth-child(3) { transition-delay: 0.14s; }
.reveal-group.is-visible > *:nth-child(4) { transition-delay: 0.21s; }
.reveal-group.is-visible > *:nth-child(5) { transition-delay: 0.28s; }
.reveal-group.is-visible > *:nth-child(6) { transition-delay: 0.35s; }

/* ─── Floating CTA (mobile only) ─────────────────── */

.fab {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  background: var(--accent);
  color: #fff;
  font: 400 0.9rem/1 "DM Sans", sans-serif;
  padding: 0.8rem 1.5rem;
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(26, 92, 82, 0.35);
  white-space: nowrap;
  text-decoration: none;
  transition: opacity 0.3s, transform 0.3s;
}

.fab:hover { text-decoration: none; background: #154a42; }
.fab.is-hidden { opacity: 0; pointer-events: none; transform: translateX(-50%) translateY(8px); }

/* ─── Nav active link ─────────────────────────────── */

.nav a.is-active {
  color: var(--text);
  font-weight: 400;
}

/* ─── Form field error ────────────────────────────── */

.field-err {
  display: block;
  font-size: 0.78rem;
  color: #b33;
  margin: -0.75rem 0 0.75rem;
}

/* ─── Mobile ──────────────────────────────────────── */

@media (max-width: 680px) {
  .fab { display: flex; }
  .nav-toggle { display: block; }

  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    gap: 1rem;
  }

  .nav.is-open { display: flex; }

  .site-header .inner {
    position: relative;
    flex-wrap: wrap;
  }
}

/* ══════════════════════════════════════════════════
   Multi-page additions
   ══════════════════════════════════════════════════ */

/* ─── Nav active ──────────────────────────────────── */
.nav a.is-active,
.nav a[aria-current="page"] {
  color: var(--text);
  font-weight: 400;
}

/* ─── Button size variant ─────────────────────────── */
.btn-lg {
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
}

/* ─── Footer nav ──────────────────────────────────── */
.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
}

.footer-nav a:hover { color: var(--text); text-decoration: none; }

/* ─── Hero variants ───────────────────────────────── */
.hero--center {
  padding-bottom: 0;
}

.hero-center-inner {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}

.hero-center-inner .lead { max-width: 54ch; margin-inline: auto; }
.hero-center-inner .hero-cta { justify-content: center; }
.hero-center-inner .hero-proof { justify-content: center; }

.hero--page {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 5vw, 3.5rem);
}

.hero--contact { padding-bottom: 2rem; }

/* ─── Result demo (homepage) ─────────────────────── */
.result-demo {
  max-width: 600px;
  margin: 2.5rem auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 32px rgba(0,0,0,0.07);
}

.rd-label {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 0.75rem 1.25rem 0;
}

.rd-query {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.25rem 0.85rem;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 300;
  border-bottom: 1px solid var(--border);
}

.rd-results {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.rd-item {
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.rd-item--dim { opacity: 0.6; }

.rd-item-title {
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.rd-item-excerpt {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 0.6rem;
}

.rd-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 400;
}

.rd-loc-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.rd-footer {
  padding: 0.6rem 1.25rem;
  background: var(--surface-2);
  font-size: 0.75rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* ─── Concept grid (homepage) ─────────────────────── */
.concept-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 680px) {
  .concept-grid { grid-template-columns: repeat(3, 1fr); }
}

.concept-item {
  background: var(--surface);
  padding: 2rem 1.75rem;
}

.concept-num {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.concept-item h3 {
  font-size: 1.05rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
}

.concept-item p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── Two-path tiles (homepage) ──────────────────── */
.two-path {
  display: grid;
  gap: 1rem;
}

@media (min-width: 680px) {
  .two-path { grid-template-columns: repeat(2, 1fr); }
}

.path-tile {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.path-tile:hover {
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

.path-tile--business {
  background: var(--surface);
  border-color: var(--border);
}

.path-tile--business:hover { border-color: var(--accent); }

.path-tile--personal {
  background: var(--accent-bg);
  border-color: rgba(26, 92, 82, 0.15);
}

.path-tile--personal:hover { border-color: var(--accent); }

.pt-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pt-label {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin: 0;
}

.pt-arrow { color: var(--accent); }

.path-tile h3 {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text);
  margin: 0;
}

.path-tile p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
  margin: 0;
}

.pt-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.pt-list li {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--text);
  padding-left: 1.1rem;
  position: relative;
}

.pt-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.pt-cta {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--accent);
  margin-top: auto;
}

/* ─── Differentiator block (homepage) ─────────────── */
.diff-block {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 760px) {
  .diff-block { grid-template-columns: 1fr 1fr; }
}

.diff-chain {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.diff-node {
  padding: 0.75rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text);
}

.diff-node--accent {
  background: var(--accent-bg);
  border-color: rgba(26, 92, 82, 0.25);
  color: var(--accent);
}

.diff-arrow {
  font-size: 1.25rem;
  color: var(--muted);
}

/* ─── CTA strip ────────────────────────────────────── */
.cta-strip {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--text);
}

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

.cta-strip h2 {
  font-weight: 400;
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  color: var(--bg);
  margin: 0 0 0.35rem;
  letter-spacing: -0.02em;
}

.cta-strip p {
  font-size: 0.95rem;
  font-weight: 300;
  color: rgba(255,255,255,0.55);
  margin: 0;
}

.cta-strip .btn-primary {
  background: #fff;
  color: var(--text);
  white-space: nowrap;
}

.cta-strip .btn-primary:hover { background: #e8ecf4; }

/* ─── Location block (business page) ─────────────── */
.location-block {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 760px) {
  .location-block { grid-template-columns: 1fr 1fr; }
}

.location-visual { }

.lv-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.lv-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.lv-title {
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.lv-meta {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 300;
}

.lv-body {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.lv-excerpt {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
  font-style: italic;
}

.lv-location-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--accent-bg);
}

.lv-loc-badge {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.lv-loc-icon { font-size: 1.1rem; line-height: 1.3; }

.lv-loc-title {
  font-size: 0.72rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-bottom: 0.2rem;
}

.lv-loc-val {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--accent);
}

.lv-time {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ─── Pricing (business + personal) ──────────────── */
.pricing-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 680px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pricing-card--accent {
  border-color: var(--accent);
  background: var(--accent-bg);
}

.pricing-plan {
  font-size: 0.75rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin: 0;
}

.pricing-desc {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
  margin: 0;
}

.pricing-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}

.pricing-features li {
  font-size: 0.85rem;
  font-weight: 300;
  padding-left: 1.1rem;
  position: relative;
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ─── Personal steps ──────────────────────────────── */
.personal-steps {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 760px) {
  .personal-steps { grid-template-columns: repeat(3, 1fr); }
}

.ps-item {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.ps-num {
  font-size: 0.72rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.ps-item h3 {
  font-size: 1rem;
  font-weight: 500;
  margin: 0 0 0.5rem;
}

.ps-item p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.ps-note {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--accent);
}

/* ─── Document types grid (personal) ─────────────── */
.doc-types-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .doc-types-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .doc-types-grid { grid-template-columns: repeat(3, 1fr); }
}

.doc-type-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}

.doc-type-group h4 {
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0 0 0.75rem;
}

.doc-type-group ul {
  margin: 0;
  padding-left: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.doc-type-group li {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── Contact page grid ───────────────────────────── */
.contact-page-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 800px) {
  .contact-page-grid { grid-template-columns: 1fr 1.4fr; align-items: start; }
}

/* ─── Storage format selector ────────────────────── */
.storage-formats {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 700px) {
  .storage-formats { grid-template-columns: 1fr 1fr; }
}

.sf-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sf-card--active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.sf-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border-radius: 4px;
  padding: 0.2rem 0.6rem;
  width: fit-content;
}

.sf-badge--alt {
  color: var(--muted);
  background: var(--surface);
}

.sf-card h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0;
}

.sf-card p {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.sf-list {
  margin: 0.25rem 0 0;
  padding-left: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.sf-list li {
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--text);
}

/* ─── Personal pricing ───────────────────────────── */
.personal-pricing {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  align-items: stretch;
}

@media (min-width: 700px) {
  .personal-pricing { grid-template-columns: repeat(3, 1fr); }
}

.pp-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pp-card--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.pp-header { display: flex; flex-direction: column; gap: 0.25rem; }

.pp-num {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin: 0;
}

.pp-card--accent .pp-num { color: rgba(255,255,255,0.6); }

.pp-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin: 0;
}

.pp-subtitle {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--muted);
  margin: 0;
}

.pp-card--accent .pp-subtitle { color: rgba(255,255,255,0.65); }

.pp-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.pp-price-row--secondary { margin-top: 0; }

.pp-price {
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.pp-price--sm { font-size: 1.5rem; }

.pp-unit {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--muted);
}

.pp-card--accent .pp-price,
.pp-card--accent .pp-unit { color: #fff; }

.pp-price-cap {
  font-size: 0.8rem;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  margin: -0.25rem 0 0.25rem;
}

.pp-features {
  margin: 0.25rem 0 0;
  padding-left: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.pp-features li {
  font-size: 0.875rem;
  font-weight: 300;
  color: rgba(255,255,255,0.9);
}

.pp-note {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

.pp-cta-note {
  text-align: center;
  margin-top: 2rem;
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--muted);
}

/* ─── Pain block ──────────────────────────────────── */
.pain-section {
  background: var(--bg);
}

.pain-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 700px) {
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
}

.pain-item {
  border-left: 2px solid var(--border);
  padding: 1.2rem 1.4rem;
}

.pain-quote {
  font-size: 1rem;
  font-weight: 300;
  color: var(--text);
  font-style: italic;
  line-height: 1.6;
}

.pain-note {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted);
  padding: 1rem 0 0;
  border-top: 1px solid var(--border);
}

/* ─── ROI stats ───────────────────────────────────── */
.roi-section {
  background: var(--bg);
}

.roi-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (min-width: 700px) {
  .roi-grid { grid-template-columns: repeat(3, 1fr); }
}

.roi-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.roi-card--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.roi-calc {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.25rem;
}

.roi-before {
  font-size: 1.25rem;
  font-weight: 300;
  text-decoration: line-through;
  opacity: 0.55;
}

.roi-arrow-icon {
  font-size: 1.1rem;
  opacity: 0.5;
}

.roi-after {
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.roi-big {
  font-size: 3.5rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
}

.roi-big-unit {
  font-size: 1rem;
  font-weight: 300;
  margin-bottom: 0.25rem;
}

.roi-card--accent .roi-big,
.roi-card--accent .roi-big-unit,
.roi-card--accent .roi-card-label,
.roi-card--accent .roi-card-note {
  color: #fff;
}

.roi-card-label {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  margin-top: 0.25rem;
}

.roi-card-note {
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.5;
}

.roi-disclaimer {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: #fff8ed;
  border-left: 3px solid #f5a623;
  border-radius: 0 8px 8px 0;
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--muted);
  line-height: 1.6;
}

/* ─── Testimonial ─────────────────────────────────── */
.testimonial {
  margin: 0;
  padding: 2.5rem 3rem;
  background: var(--surface);
  border-radius: 12px;
  border-left: 3px solid var(--accent);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}

.testimonial-quote {
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--text);
  margin: 0 0 1rem;
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.03em;
}

@media (max-width: 600px) {
  .testimonial { padding: 1.75rem 1.5rem; }
  .testimonial-quote { font-size: 1rem; }
  .roi-big { font-size: 2.75rem; }
}