/* =========================================================
   Urban Pulse Africa — Design System + Biztop-style home
   Primary: Deep Forest #0F5132 | Warm Orange #F97316
   Secondary: Sand #F5E9DA | Charcoal #1F2937
   Accent: Muted Gold #C8A951
   ========================================================= */

:root {
  --green: #0F5132;
  --green-deep: #0A3A24;
  --green-soft: #1A6B45;
  --orange: #F97316;
  --orange-hot: #EA580C;
  --sand: #F5E9DA;
  --sand-dark: #E8D5BF;
  --charcoal: #1F2937;
  --ink: #111827;
  --gold: #C8A951;
  --white: #FFFFFF;
  --muted: #6B7280;
  --line: rgba(31, 41, 55, 0.12);
  --shadow: 0 20px 50px rgba(15, 81, 50, 0.12);
  --radius: 18px;
  --radius-sm: 12px;
  --header-h: 84px;
  --topbar-h: 44px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Montserrat", "Poppins", sans-serif;
  --font-body: "Inter", sans-serif;
  --container: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--sand);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  color: var(--ink);
}
p { margin: 0 0 1em; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.scroll-progress {
  position: fixed; inset: 0 0 auto; height: 3px; z-index: 1000;
  background: transparent; pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--green), var(--orange));
  transition: width 0.1s linear;
}

.cursor-glow {
  position: fixed; width: 320px; height: 320px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,0.12), transparent 70%);
  pointer-events: none; z-index: 0; transform: translate(-50%, -50%);
  opacity: 0; transition: opacity 0.4s; mix-blend-mode: multiply;
}
@media (pointer: fine) {
  body:hover .cursor-glow { opacity: 1; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.4rem; border-radius: 999px; border: 2px solid transparent;
  font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
  cursor: pointer; transition: transform 0.35s var(--ease), background 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.3s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.82rem; }
.btn-lg { padding: 1rem 1.75rem; font-size: 1rem; }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--orange); color: var(--white); border-color: var(--orange);
  box-shadow: 0 10px 30px rgba(249, 115, 22, 0.28);
}
.btn-primary:hover { background: var(--orange-hot); border-color: var(--orange-hot); }
.btn-secondary {
  background: var(--green); color: var(--white); border-color: var(--green);
}
.btn-secondary:hover { background: var(--green-soft); }
.btn-ghost {
  background: rgba(255,255,255,0.12); color: var(--green); border-color: transparent;
  backdrop-filter: blur(8px);
}
.site-header .btn-ghost { color: var(--green); background: rgba(15,81,50,0.06); }
.btn-outline {
  background: transparent; color: var(--green); border-color: var(--green);
}
.btn-outline:hover { background: var(--green); color: var(--white); }
.btn-outline-light {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,0.45);
}
.btn-outline-light:hover { background: var(--white); color: var(--green); }
.btn-group { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange);
  margin: 0 0 0.75rem;
}
.eyebrow::before {
  content: ""; width: 22px; height: 2px; background: var(--gold);
}
.lead { font-size: 1.08rem; color: var(--muted); max-width: 54ch; }

.section { padding: 4.5rem 0; position: relative; z-index: 1; }
.section-head { margin-bottom: 2.5rem; max-width: 640px; }
.section-head.centered { margin-inline: auto; text-align: center; }
.section-head.centered .lead { margin-inline: auto; }
.section-head h2 { font-size: clamp(1.8rem, 4vw, 2.75rem); }
.section-sand { background: var(--sand); }
.section-white { background: var(--white); }
.section-green {
  background: linear-gradient(145deg, var(--green-deep), var(--green) 55%, var(--green-soft));
  color: var(--white);
}
.section-green h2, .section-green h3, .section-green .eyebrow { color: var(--white); }
.section-green .eyebrow::before { background: var(--gold); }
.section-green .lead { color: rgba(255,255,255,0.78); }

/* ===== Topbar (lime→orange accent bar) ===== */
.topbar {
  background: var(--orange);
  color: var(--ink);
  font-size: 0.84rem;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  position: relative;
  z-index: 120;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}
.topbar-tag {
  margin: 0;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-check {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--green-deep); color: var(--orange);
  display: inline-grid; place-items: center; flex-shrink: 0;
}
.topbar-email {
  display: none;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  white-space: nowrap;
}
.topbar-email:hover { opacity: 0.85; }
.topbar-follow {
  display: none;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  white-space: nowrap;
}
.topbar-follow a {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px; border-radius: 50%;
  color: var(--ink);
  transition: background 0.25s, color 0.25s;
}
.topbar-follow a:hover {
  background: var(--green-deep); color: var(--orange);
}
@media (min-width: 700px) {
  .topbar-email { display: inline-flex; }
}
@media (min-width: 920px) {
  .topbar-follow { display: inline-flex; }
}

/* ===== Main nav (dark green over hero) ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 110;
  height: var(--header-h);
  background: rgba(10, 58, 36, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.35s, box-shadow 0.35s;
}
.is-home .site-header {
  position: absolute;
  left: 0; right: 0;
  top: var(--topbar-h);
  background: rgba(10, 58, 36, 0.55);
}
.site-header.is-scrolled {
  position: fixed;
  top: 0;
  background: rgba(10, 58, 36, 0.97);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  z-index: 2;
  flex-shrink: 0;
}
.brand-mark { display: flex; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--white);
}
.brand-sub { display: none; }

.nav-desktop { display: none; flex: 1; justify-content: center; }
.nav-desktop ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.95rem;
  border-radius: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.92);
  background: transparent;
  transition: color 0.25s;
}
.nav-link:hover,
.nav-link.is-active {
  background: transparent;
  color: var(--orange);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.header-cta { display: none; }

/* Nested pill CTA — orange shell + dark label + >> */
.btn-appointment {
  display: inline-flex;
  align-items: stretch;
  padding: 5px;
  border-radius: 999px;
  background: var(--orange);
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(249, 115, 22, 0.35);
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.btn-appointment:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(249, 115, 22, 0.45);
}
.btn-appointment-label {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  background: var(--green-deep);
  color: white;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  white-space: nowrap;
}
.btn-appointment-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.95rem 0 0.45rem;
  color: var(--green-deep);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.12em;
}
.btn-appointment-block { width: 100%; justify-content: space-between; }

.ai-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--orange);
  box-shadow: 0 0 0 0 rgba(249,115,22,0.5);
  animation: pulse-dot 1.8s infinite;
  display: inline-block;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(249,115,22,0.5); }
  70% { box-shadow: 0 0 0 10px rgba(249,115,22,0); }
  100% { box-shadow: 0 0 0 0 rgba(249,115,22,0); }
}

.nav-toggle {
  width: 44px; height: 44px; border: 0; background: rgba(255,255,255,0.08);
  border-radius: 12px;
  display: grid; place-items: center; gap: 5px; cursor: pointer; padding: 0;
}
.nav-toggle span {
  display: block; width: 20px; height: 2px; background: white;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(15, 81, 50, 0.45); backdrop-filter: blur(6px);
}
.nav-mobile[hidden] { display: none !important; }
.nav-mobile-panel {
  position: absolute;
  top: calc(var(--topbar-h) + 0.75rem);
  left: 1rem; right: 1rem;
  background: var(--green-deep);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  animation: slideDown 0.4s var(--ease);
}
.nav-mobile-panel ul { margin-bottom: 1rem; }
.nav-mobile-panel .nav-link {
  padding: 0.9rem 0.5rem;
  font-size: 1.05rem;
  color: white;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  width: 100%;
}
.nav-mobile-panel .nav-link.is-active,
.nav-mobile-panel .nav-link:hover { color: var(--orange); }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 980px) {
  .nav-desktop { display: flex; }
  .nav-toggle { display: none; }
  .header-cta { display: inline-flex; }
}

/* =========================================================
   BIZTOP-STYLE HOME LAYOUT
   ========================================================= */

/* Hero */
.bz-hero {
  position: relative;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(249,115,22,0.18), transparent 45%),
    linear-gradient(135deg, var(--green-deep) 0%, var(--green) 55%, #146B42 100%);
  color: white;
  padding: calc(var(--topbar-h) + var(--header-h) + 2.5rem) 0 6rem;
  overflow: hidden;
}
.bz-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.5; pointer-events: none;
}
.bz-hero-grid {
  position: relative; z-index: 1;
  display: grid; gap: 2.5rem; align-items: center;
}
@media (min-width: 960px) {
  .bz-hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 2rem; }
}
.bz-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px; padding: 0.4rem 0.9rem;
  font-size: 0.8rem; font-weight: 600; margin: 0 0 1rem; width: fit-content;
}
.bz-brand {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(0.85rem, 2vw, 1rem);
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--orange); margin: 0 0 0.75rem;
}
.bz-hero h1 {
  color: white;
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800; max-width: 14ch; margin-bottom: 1rem;
}
.bz-lead {
  color: rgba(255,255,255,0.82); font-size: 1.05rem;
  max-width: 42ch; margin-bottom: 1.75rem;
}
.bz-hero-trust {
  display: flex; align-items: center; gap: 0.9rem; margin-top: 2rem;
}
.bz-avatars { display: flex; }
.bz-avatars img {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--green); margin-left: -10px;
}
.bz-avatars img:first-child { margin-left: 0; }
.bz-hero-trust strong {
  display: block; font-family: var(--font-display); color: var(--gold); font-size: 1.05rem;
}
.bz-hero-trust span { font-size: 0.82rem; opacity: 0.8; }

.bz-hero-visual { position: relative; }
.bz-hero-frame {
  position: relative; border-radius: 28px; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.35);
  aspect-ratio: 4/5; max-height: 560px;
  background: var(--green-deep);
}
.bz-hero-frame img {
  width: 100%; height: 100%; object-fit: cover;
  animation: heroFloat 12s ease-in-out infinite alternate;
}
@keyframes heroFloat {
  from { transform: scale(1.02); }
  to { transform: scale(1.08) translateY(-2%); }
}
.bz-float-card {
  position: absolute; left: 1rem; bottom: 1.25rem;
  background: var(--white); color: var(--ink);
  border-radius: 16px; padding: 0.9rem 1.1rem;
  box-shadow: var(--shadow); animation: floatY 4s ease-in-out infinite;
}
.bz-float-card strong {
  display: block; font-family: var(--font-display);
  font-size: 1.5rem; color: var(--green); line-height: 1;
}
.bz-float-card span { font-size: 0.78rem; color: var(--muted); }
.bz-float-pill {
  position: absolute; right: 1rem; top: 1rem;
  background: rgba(15,81,50,0.85); backdrop-filter: blur(8px);
  border-radius: 999px; padding: 0.5rem 0.9rem;
  font-size: 0.75rem; font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.4rem;
  animation: floatY 5s ease-in-out infinite reverse;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Feature tri-cards */
.bz-features {
  margin-top: -3.5rem; position: relative; z-index: 2;
  padding-bottom: 4rem;
}
.bz-feature-grid {
  display: grid; gap: 1.15rem;
  grid-template-columns: 1fr;
}
@media (min-width: 800px) {
  .bz-feature-grid { grid-template-columns: repeat(3, 1fr); }
}
.bz-feature-card {
  border-radius: 22px; padding: 2rem 1.6rem;
  min-height: 280px; display: flex; flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 0.4s var(--ease);
}
.bz-feature-card:hover { transform: translateY(-8px); }
.bz-feature-card.tone-light {
  background: var(--white); color: var(--charcoal);
}
.bz-feature-card.tone-accent {
  background: var(--orange); color: white;
}
.bz-feature-card.tone-dark {
  background: var(--green); color: white;
}
.bz-feature-icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: grid; place-items: center; margin-bottom: 1.25rem;
}
.tone-light .bz-feature-icon { background: rgba(15,81,50,0.1); color: var(--green); }
.tone-accent .bz-feature-icon { background: rgba(255,255,255,0.2); color: white; }
.tone-dark .bz-feature-icon { background: rgba(249,115,22,0.25); color: var(--orange); }
.bz-feature-card h3 {
  font-size: 1.35rem; margin-bottom: 0.6rem;
  color: inherit;
}
.bz-feature-card p { flex: 1; opacity: 0.9; font-size: 0.95rem; }
.tone-light .bz-feature-card p,
.tone-light p { color: var(--muted); }
.bz-link {
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  margin-top: 1rem; display: inline-flex;
}
.tone-light .bz-link { color: var(--orange); }
.tone-accent .bz-link, .tone-dark .bz-link { color: white; }

/* About */
.bz-about {
  display: grid; gap: 2.5rem; align-items: center;
}
@media (min-width: 900px) {
  .bz-about { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
}
.bz-about-media { position: relative; }
.bz-about-media > img {
  width: 100%; border-radius: 24px; object-fit: cover;
  min-height: 380px; max-height: 520px;
  box-shadow: var(--shadow);
}
.bz-about-stats {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem;
  margin-top: -2.5rem; position: relative; z-index: 2;
  padding: 0 1rem;
}
.bz-mini-stat {
  background: white; border-radius: 16px; padding: 1rem 1.15rem;
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.bz-mini-stat.accent { background: var(--green); color: white; border-color: transparent; }
.bz-mini-stat strong {
  display: block; font-family: var(--font-display);
  font-size: 1.75rem; color: var(--green); line-height: 1;
}
.bz-mini-stat.accent strong { color: var(--gold); }
.bz-mini-stat span { font-size: 0.8rem; color: var(--muted); }
.bz-mini-stat.accent span { color: rgba(255,255,255,0.75); }
.bz-checks { margin: 1.5rem 0; }
.bz-checks li {
  display: flex; align-items: flex-start; gap: 0.75rem;
  margin-bottom: 0.85rem; font-weight: 500;
}
.bz-checks .check {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  background: rgba(249,115,22,0.15); color: var(--orange);
  display: grid; place-items: center;
}

/* Why choose */
.bz-why {
  display: grid; gap: 1.5rem; align-items: center;
}
@media (min-width: 960px) {
  .bz-why { grid-template-columns: 1fr 0.85fr 1fr; gap: 2rem; }
}
.bz-why-col { display: grid; gap: 1.5rem; }
.bz-why-item {
  background: var(--sand); border-radius: 18px; padding: 1.5rem;
  border: 1px solid transparent;
  transition: border-color 0.3s, transform 0.35s var(--ease);
}
.bz-why-item:hover {
  border-color: rgba(15,81,50,0.15); transform: translateY(-4px);
}
.bz-why-num {
  font-family: var(--font-display); font-weight: 800;
  color: var(--orange); font-size: 0.9rem; letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}
.bz-why-item h3 { font-size: 1.15rem; }
.bz-why-item p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.bz-why-center {
  border-radius: 24px; overflow: hidden;
  box-shadow: var(--shadow); min-height: 360px;
}
.bz-why-center img {
  width: 100%; height: 100%; object-fit: cover; min-height: 420px;
}

/* Stats row */
.bz-stats {
  background: var(--white); padding: 3rem 0;
  border-block: 1px solid var(--line);
}
.bz-stats-row {
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
  text-align: center;
}
@media (min-width: 700px) {
  .bz-stats-row { grid-template-columns: repeat(3, 1fr); }
}
.bz-stat strong {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.4rem); color: var(--green); line-height: 1;
}
.bz-stat span { color: var(--muted); font-weight: 500; }

/* Process with dots */
.bz-process {
  display: grid; gap: 2rem; position: relative;
}
@media (min-width: 900px) {
  .bz-process {
    grid-template-columns: repeat(3, 1fr);
  }
  .bz-process::before {
    content: "";
    position: absolute; top: 36px; left: 12%; right: 12%;
    border-top: 2px dashed rgba(15,81,50,0.2);
    z-index: 0;
  }
}
.bz-process-step {
  text-align: center; position: relative; z-index: 1;
  padding: 0 0.5rem;
}
.bz-process-node {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--white); border: 3px solid var(--orange);
  display: grid; place-items: center; margin: 0 auto 1.25rem;
  box-shadow: 0 10px 30px rgba(249,115,22,0.2);
}
.bz-process-node span {
  font-family: var(--font-display); font-weight: 800;
  color: var(--green); font-size: 1.25rem;
}
.bz-process-step h3 { font-size: 1.25rem; }
.bz-process-step p { color: var(--muted); max-width: 28ch; margin-inline: auto; }

/* Project gallery */
.bz-projects {
  display: grid; gap: 1.15rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .bz-projects { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .bz-projects { grid-template-columns: repeat(4, 1fr); }
}
.bz-project {
  background: white; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.bz-project:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.bz-project-media {
  position: relative; aspect-ratio: 4/3; overflow: hidden;
}
.bz-project-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.bz-project:hover .bz-project-media img { transform: scale(1.08); }
.bz-project-plus {
  position: absolute; right: 0.85rem; bottom: 0.85rem;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--orange); color: white;
  display: grid; place-items: center;
  font-size: 1.4rem; font-weight: 400; line-height: 1;
  opacity: 0; transform: scale(0.8);
  transition: opacity 0.3s, transform 0.3s;
}
.bz-project:hover .bz-project-plus { opacity: 1; transform: scale(1); }
.bz-project-body { padding: 1.1rem 1.15rem 1.35rem; }
.bz-project-body span {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--orange);
}
.bz-project-body h3 { font-size: 1.05rem; margin: 0.35rem 0 0; }

/* Featured testimonial */
.bz-testimonial {
  display: grid; gap: 0; border-radius: 24px; overflow: hidden;
  box-shadow: var(--shadow); margin-bottom: 1.5rem;
}
@media (min-width: 860px) {
  .bz-testimonial { grid-template-columns: 0.9fr 1.1fr; }
}
.bz-testimonial-photo { min-height: 280px; }
.bz-testimonial-photo img {
  width: 100%; height: 100%; object-fit: cover; min-height: 360px;
}
.bz-testimonial-panel {
  background: var(--green); color: white; padding: 2.5rem 2rem;
  display: flex; flex-direction: column; justify-content: center;
}
.bz-testimonial-panel .eyebrow { color: var(--gold); }
.bz-testimonial-panel blockquote {
  margin: 0 0 1.5rem;
  font-family: var(--font-display); font-size: clamp(1.15rem, 2.5vw, 1.55rem);
  font-weight: 600; line-height: 1.45; color: white;
}
.bz-testimonial-author strong { display: block; color: white; font-family: var(--font-display); }
.bz-testimonial-author span { color: rgba(255,255,255,0.7); font-size: 0.9rem; }
.bz-testimonial-panel .stars { color: var(--gold); margin-top: 1rem; letter-spacing: 0.08em; }

.bz-review-row {
  display: grid; gap: 1rem;
}
@media (min-width: 700px) {
  .bz-review-row { grid-template-columns: 1fr 1fr; }
}
.bz-review-card {
  background: white; border-radius: 18px; padding: 1.5rem;
  border: 1px solid var(--line);
}
.bz-review-card .stars { color: var(--gold); margin-bottom: 0.75rem; }
.bz-review-card p { color: var(--charcoal); font-size: 0.95rem; }
.bz-review-card strong { display: block; font-family: var(--font-display); }
.bz-review-card span { font-size: 0.85rem; color: var(--muted); }

/* Team */
.bz-team {
  display: grid; gap: 1.15rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 900px) {
  .bz-team { grid-template-columns: repeat(4, 1fr); }
}
.bz-team-card { text-align: center; }
.bz-team-photo {
  border-radius: 18px; overflow: hidden; margin-bottom: 0.9rem;
  aspect-ratio: 3/4; background: var(--sand-dark);
}
.bz-team-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.bz-team-card:hover .bz-team-photo img { transform: scale(1.05); }
.bz-team-card h3 { font-size: 1.05rem; margin-bottom: 0.2rem; }
.bz-team-card span { font-size: 0.85rem; color: var(--muted); }

/* Partners bar */
.bz-partners-bar {
  background: var(--green-deep); color: rgba(255,255,255,0.7);
  padding: 2rem 0; overflow: hidden; text-align: center;
}
.bz-partners-bar > .container > p {
  font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 600; color: var(--gold); margin-bottom: 1.25rem;
}
.bz-logo-track {
  display: flex; gap: 2rem; width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
}
.bz-logo-track span {
  white-space: nowrap; opacity: 0.65;
  border: 1px dashed rgba(255,255,255,0.25);
  padding: 0.65rem 1.25rem; border-radius: 999px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* CTA banner */
.bz-cta-banner {
  background: linear-gradient(105deg, var(--green-deep) 0%, var(--green) 45%, var(--orange) 160%);
  color: white; padding: 3.5rem 0; overflow: hidden;
}
.bz-cta-inner {
  display: grid; gap: 2rem; align-items: center;
}
@media (min-width: 860px) {
  .bz-cta-inner { grid-template-columns: 1.2fr 1fr; }
}
.bz-cta-banner h2 {
  color: white; font-size: clamp(1.8rem, 4vw, 2.6rem);
}
.bz-cta-banner p { color: rgba(255,255,255,0.85); max-width: 42ch; }
.bz-cta-banner .eyebrow { color: var(--gold); }
.bz-cta-visual {
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  max-height: 280px;
}
.bz-cta-visual img {
  width: 100%; height: 100%; object-fit: cover; min-height: 240px;
}

/* FAQ two-col */
.bz-faq {
  display: grid; gap: 2.5rem;
}
@media (min-width: 900px) {
  .bz-faq { grid-template-columns: 0.85fr 1.15fr; align-items: start; }
}
.bz-faq-intro h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
.faq-list { max-width: none; margin: 0; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button {
  width: 100%; text-align: left; background: none; border: 0;
  padding: 1.15rem 2rem 1.15rem 0; cursor: pointer;
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
  color: var(--ink); position: relative;
}
.faq-item button::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  color: var(--orange); font-size: 1.4rem; font-weight: 400;
}
.faq-item.is-open button::after { content: "−"; }
.faq-answer { display: none; padding: 0 0 1.15rem; color: var(--muted); }
.faq-item.is-open .faq-answer { display: block; animation: fadeIn 0.35s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Newsletter bar */
.bz-newsletter {
  background: var(--orange); color: white; padding: 1.75rem 0;
}
.bz-newsletter-inner {
  display: grid; gap: 1.25rem; align-items: center;
}
@media (min-width: 800px) {
  .bz-newsletter-inner { grid-template-columns: 1fr 1.1fr; }
}
.bz-newsletter h3 {
  color: white; font-size: 1.35rem; margin: 0 0 0.25rem;
}
.bz-newsletter p { margin: 0; opacity: 0.9; font-size: 0.95rem; }
.bz-newsletter-form {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
}
.bz-newsletter-form input {
  flex: 1; min-width: 200px; border: 0; border-radius: 999px;
  padding: 0.9rem 1.2rem; background: white; color: var(--ink);
}
.bz-newsletter .form-note { color: white; grid-column: 1 / -1; }

/* Events / blog reuse */
.events-grid { display: grid; gap: 1.25rem; }
@media (min-width: 800px) {
  .events-grid { grid-template-columns: repeat(3, 1fr); }
}
.event-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.event-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.event-card img { width: 100%; height: 200px; object-fit: cover; }
.event-body { padding: 1.25rem; }
.event-date {
  font-family: var(--font-display); font-weight: 700; color: var(--orange);
  font-size: 0.9rem; margin-bottom: 0.4rem;
}
.event-body h3 { font-size: 1.15rem; }
.event-loc { font-size: 0.85rem; color: var(--muted); margin-top: 0.75rem; }

.blog-grid { display: grid; gap: 1.25rem; }
@media (min-width: 800px) {
  .blog-grid { grid-template-columns: repeat(3, 1fr); }
}
.blog-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.blog-card img { width: 100%; height: 200px; object-fit: cover; }
.blog-body { padding: 1.25rem; }
.blog-meta {
  display: flex; gap: 0.75rem; font-size: 0.8rem; color: var(--muted); margin-bottom: 0.5rem;
}
.blog-meta .cat { color: var(--orange); font-weight: 600; }

/* Inner pages */
.page-hero {
  padding: calc(var(--topbar-h) + var(--header-h) + 3rem) 0 3rem;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(249,115,22,0.15), transparent 50%),
    linear-gradient(180deg, #EDE0CE, var(--sand));
  position: relative; overflow: hidden;
}
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); max-width: 16ch; }
.page-hero .lead { max-width: 50ch; }

.units-grid {
  display: grid; gap: 1rem; grid-template-columns: 1fr;
}
@media (min-width: 640px) { .units-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .units-grid { grid-template-columns: repeat(3, 1fr); } }
.unit-card {
  background: var(--white); border-radius: var(--radius); padding: 1.5rem;
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s;
}
.unit-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.unit-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(15,81,50,0.1), rgba(249,115,22,0.12));
  color: var(--green);
}
.unit-card h3 { font-size: 1.15rem; }
.unit-card p { color: var(--muted); margin: 0; font-size: 0.95rem; }

.split { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 900px) {
  .split { grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem; }
  .split.reverse { grid-template-columns: 0.95fr 1.05fr; }
  .split.reverse .split-media { order: 2; }
}
.split-media {
  position: relative; border-radius: calc(var(--radius) + 6px);
  overflow: hidden; min-height: 320px; box-shadow: var(--shadow);
}
.split-media img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.split-float {
  position: absolute; bottom: 1rem; left: 1rem; right: 1rem;
  background: rgba(245,233,218,0.95); backdrop-filter: blur(10px);
  border-radius: var(--radius-sm); padding: 1rem 1.15rem;
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
}
.split-float strong {
  font-family: var(--font-display); font-size: 1.6rem; color: var(--green);
  display: block; line-height: 1;
}
.split-float span { font-size: 0.8rem; color: var(--muted); }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.25rem 0; }
.chip {
  padding: 0.4rem 0.85rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600;
  background: rgba(15,81,50,0.08); color: var(--green);
}

.listings-grid { display: grid; gap: 1.15rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .listings-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .listings-grid { grid-template-columns: repeat(4, 1fr); } }
.listing-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--charcoal); min-height: 340px; isolation: isolate;
  transition: transform 0.45s var(--ease);
}
.listing-card:hover { transform: translateY(-8px); }
.listing-card img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform 0.8s var(--ease);
}
.listing-card:hover img { transform: scale(1.08); }
.listing-card::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, transparent 30%, rgba(17,24,39,0.92));
}
.listing-body {
  position: absolute; inset: auto 0 0; z-index: 2; padding: 1.25rem; color: var(--white);
}
.listing-tag {
  position: absolute; top: 1rem; left: 1rem; z-index: 2;
  background: var(--orange); color: white; font-size: 0.72rem; font-weight: 700;
  padding: 0.35rem 0.7rem; border-radius: 999px; text-transform: uppercase;
}
.listing-cat {
  font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 0.35rem;
}
.listing-body h3 { color: white; font-size: 1.15rem; margin-bottom: 0.25rem; }
.listing-body p { margin: 0; opacity: 0.8; font-size: 0.9rem; }

.process-grid { display: grid; gap: 1.25rem; }
@media (min-width: 900px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
.process-card {
  background: var(--white); border-radius: var(--radius); padding: 1.75rem 1.5rem;
  border: 1px solid var(--line); position: relative; overflow: hidden;
}
.process-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green), var(--orange));
}
.process-num {
  font-family: var(--font-display); font-weight: 800; font-size: 3rem;
  color: rgba(15,81,50,0.12); line-height: 1; margin-bottom: 0.5rem;
}
.process-card ul { margin-top: 1rem; }
.process-card li {
  position: relative; padding-left: 1.1rem; margin-bottom: 0.4rem;
  color: var(--muted); font-size: 0.92rem;
}
.process-card li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 6px; height: 6px; border-radius: 50%; background: var(--orange);
}

.platform-card {
  display: grid; gap: 0; background: var(--white);
  border-radius: calc(var(--radius) + 4px); overflow: hidden;
  border: 1px solid var(--line); margin-bottom: 1.5rem;
}
@media (min-width: 800px) {
  .platform-card { grid-template-columns: 1.1fr 1fr; min-height: 320px; }
  .platform-card:nth-child(even) .platform-media { order: 2; }
}
.platform-media { min-height: 240px; position: relative; }
.platform-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.platform-body { padding: 1.75rem; display: flex; flex-direction: column; justify-content: center; }
.status-pill {
  display: inline-flex; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.35rem 0.75rem; border-radius: 999px;
  background: rgba(15,81,50,0.1); color: var(--green); width: fit-content; margin-bottom: 0.75rem;
}
.status-pill.live { background: rgba(249,115,22,0.15); color: var(--orange-hot); }
.platform-stats { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0 0; }
.platform-stats span {
  font-size: 0.8rem; font-weight: 600; padding: 0.35rem 0.7rem;
  background: var(--sand); border-radius: 999px;
}

.testimonial-slider { display: grid; gap: 1rem; }
@media (min-width: 800px) { .testimonial-slider { grid-template-columns: repeat(3, 1fr); } }
.quote-card {
  background: var(--white); border-radius: var(--radius); padding: 1.5rem;
  border: 1px solid var(--line); height: 100%; display: flex; flex-direction: column;
}
.quote-card .stars { color: var(--gold); letter-spacing: 0.1em; margin-bottom: 0.75rem; }
.quote-card blockquote { margin: 0 0 1.25rem; flex: 1; }
.quote-author strong { display: block; font-family: var(--font-display); }
.quote-author span { font-size: 0.85rem; color: var(--muted); }

.partners { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.partners span {
  padding: 0.75rem 1.25rem; border-radius: 999px;
  border: 1px dashed rgba(255,255,255,0.3); font-weight: 600; font-size: 0.88rem;
}

.mission-strip { display: grid; gap: 1.5rem; }
@media (min-width: 800px) { .mission-strip { grid-template-columns: 1fr 1fr; } }
.mission-box {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius); padding: 1.75rem;
}
.mission-box h3 {
  color: var(--gold); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase;
}
.mission-box p { color: rgba(255,255,255,0.9); margin: 0; font-size: 1.05rem; }

.service-tiers { display: grid; gap: 1.15rem; }
@media (min-width: 800px) { .service-tiers { grid-template-columns: repeat(3, 1fr); } }
.tier {
  background: var(--white); border-radius: var(--radius); padding: 1.75rem;
  border: 1px solid var(--line); position: relative;
}
.tier.featured {
  border-color: var(--orange);
  box-shadow: 0 20px 50px rgba(249,115,22,0.15);
}
.tier .badge {
  position: absolute; top: -10px; right: 1.25rem;
  background: var(--orange); color: white; font-size: 0.7rem; font-weight: 700;
  padding: 0.3rem 0.7rem; border-radius: 999px; text-transform: uppercase;
}
.tier .price {
  font-family: var(--font-display); font-size: 1.8rem; color: var(--green);
  margin: 0.5rem 0 1rem;
}
.tier ul { margin: 1rem 0 1.5rem; }
.tier li {
  padding: 0.4rem 0 0.4rem 1.2rem; position: relative; color: var(--muted); font-size: 0.92rem;
}
.tier li::before { content: "✓"; position: absolute; left: 0; color: var(--orange); font-weight: 700; }

.contact-grid { display: grid; gap: 2rem; }
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
}
.contact-card {
  background: var(--green); color: white; border-radius: var(--radius); padding: 2rem;
}
.contact-card h2 { color: white; }
.contact-card a { color: var(--sand); }
.contact-card .info-row { margin: 1.25rem 0; }
.contact-card .info-row strong {
  display: block; font-size: 0.75rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 0.25rem;
}
.form-panel {
  background: var(--white); border-radius: var(--radius);
  padding: 1.75rem; border: 1px solid var(--line);
}
.form-row { margin-bottom: 1rem; }
.form-row label {
  display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 0.4rem;
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 0.85rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--sand);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none; border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(15,81,50,0.12);
}
.form-row textarea { min-height: 140px; resize: vertical; }
.form-status {
  margin-top: 1rem; padding: 0.85rem 1rem; border-radius: var(--radius-sm); display: none;
}
.form-status.ok { display: block; background: rgba(15,81,50,0.1); color: var(--green); }
.form-status.err { display: block; background: rgba(249,115,22,0.12); color: var(--orange-hot); }

/* Footer */
.site-footer { margin-top: 0; }
.footer-cta {
  background:
    linear-gradient(135deg, rgba(10,58,36,0.92), rgba(15,81,50,0.88)),
    url("https://images.unsplash.com/photo-1516426122078-c23e76319801?w=1600&q=70") center/cover;
  color: white; padding: 4rem 0;
}
.footer-cta-inner { display: grid; gap: 1.5rem; align-items: center; }
@media (min-width: 800px) {
  .footer-cta-inner { grid-template-columns: 1.4fr 1fr; }
}
.footer-cta h2 { color: white; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.footer-cta .lead { color: rgba(255,255,255,0.85); }
.footer-cta-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.footer-main {
  background: var(--green-deep); color: rgba(255,255,255,0.75); padding: 3.5rem 0 2rem;
}
.footer-grid {
  display: grid; gap: 2rem; grid-template-columns: 1fr;
}
@media (min-width: 700px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
}
.footer-brand .brand-name { color: white; }
.footer-brand .brand-sub { color: var(--orange); }
.footer-brand .brand-mark { color: var(--orange); }
.footer-brand p { margin-top: 1rem; max-width: 36ch; }
.footer-main h4 {
  color: white; font-size: 0.9rem; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 1rem;
}
.footer-main a { transition: color 0.25s; }
.footer-main a:hover { color: var(--orange); }
.footer-main li + li { margin-top: 0.5rem; }
.socials { display: flex; gap: 0.5rem; margin-top: 1.25rem; }
.socials a {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 0.75rem; font-weight: 700;
}
.newsletter { display: flex; gap: 0.4rem; margin-top: 1rem; }
.newsletter input {
  flex: 1; min-width: 0; padding: 0.65rem 0.85rem; border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06); color: white;
}
.form-note { font-size: 0.85rem; margin-top: 0.5rem; color: var(--gold); }
.footer-bottom {
  background: #062818; color: rgba(255,255,255,0.5); padding: 1rem 0; font-size: 0.85rem;
}
.footer-bottom-inner {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: space-between;
}

/* AI */
.ai-fab {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 110;
  width: 60px; height: 60px; border-radius: 50%; border: 0;
  background: linear-gradient(135deg, var(--green), var(--green-soft));
  color: white; font-family: var(--font-display); font-weight: 800;
  box-shadow: 0 12px 30px rgba(15,81,50,0.35);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  cursor: pointer; transition: transform 0.3s var(--ease);
}
.ai-fab:hover { transform: scale(1.06); }
.ai-fab .ai-dot { position: absolute; top: 10px; right: 12px; }
.ai-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(17,24,39,0.45); backdrop-filter: blur(6px);
  display: grid; place-items: end center; padding: 1rem;
}
.ai-overlay[hidden] { display: none !important; }
@media (min-width: 700px) { .ai-overlay { place-items: center; } }
.ai-panel {
  width: min(100%, 440px); max-height: min(88vh, 720px);
  background: var(--sand); border-radius: calc(var(--radius) + 4px);
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  display: flex; flex-direction: column; overflow: hidden;
  animation: panelIn 0.4s var(--ease);
}
@keyframes panelIn {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.ai-header {
  padding: 1.15rem 1.25rem; background: var(--green); color: white;
  display: flex; justify-content: space-between; align-items: flex-start;
}
.ai-header .eyebrow { color: var(--gold); }
.ai-header h3 { color: white; font-size: 1.2rem; margin: 0; }
.ai-close {
  background: rgba(255,255,255,0.12); border: 0; color: white;
  width: 36px; height: 36px; border-radius: 50%; font-size: 1.4rem; cursor: pointer;
}
.ai-messages {
  flex: 1; overflow-y: auto; padding: 1.15rem;
  display: flex; flex-direction: column; gap: 0.75rem; min-height: 220px;
}
.ai-bubble {
  max-width: 88%; padding: 0.85rem 1rem; border-radius: 16px;
  font-size: 0.92rem; line-height: 1.5; animation: fadeIn 0.3s ease;
}
.ai-bubble.bot {
  align-self: flex-start; background: white; border: 1px solid var(--line);
  border-bottom-left-radius: 4px;
}
.ai-bubble.user {
  align-self: flex-end; background: var(--green); color: white;
  border-bottom-right-radius: 4px;
}
.ai-bubble.typing { opacity: 0.7; }
.ai-suggestions {
  display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0 1rem 0.75rem;
}
.ai-suggestions button {
  border: 1px solid var(--line); background: white; border-radius: 999px;
  padding: 0.4rem 0.75rem; font-size: 0.78rem; cursor: pointer;
}
.ai-suggestions button:hover { border-color: var(--orange); color: var(--orange); }
.ai-form {
  display: flex; gap: 0.5rem; padding: 0.85rem 1rem 1.15rem;
  border-top: 1px solid var(--line); background: rgba(255,255,255,0.5);
}
.ai-form input {
  flex: 1; border: 1px solid var(--line); border-radius: 999px;
  padding: 0.75rem 1rem; background: white;
}
.ai-form input:focus { outline: none; border-color: var(--green); }

.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .bz-hero-frame img, .bz-logo-track { animation: none; }
}