:root {
  color-scheme: light;
  --bg: #f4f8f7;
  --surface: #ffffff;
  --surface-soft: #e8efec;
  --ink: #17313a;
  --muted: #5f777d;
  --line: #d7e2de;
  --brand: #00c86f;
  --brand-dark: #15906c;
  --brand-deep: #07120f;
  --lime: #98f04a;
  --warning: #f6c343;
  --blue: #2f80ed;
  --shadow: 0 24px 70px rgba(15, 35, 42, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  scrollbar-width: none;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #ffffff;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 0;
  height: 0;
}

body::before {
  content: none;
}

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

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  width: 100%;
  min-height: 82px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px max(24px, calc((100vw - 1180px) / 2));
  border: 0;
  border-bottom: 1px solid rgba(215, 226, 222, 0.9);
  border-radius: 0;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(15, 35, 42, 0.06);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 190px;
  max-height: 56px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

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

.header-cta,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  letter-spacing: 0.02em;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.header-cta {
  padding: 0 18px;
  background: var(--brand);
  color: #052019;
  font-size: 0.82rem;
}

.button {
  padding: 0 22px;
}

.button.primary {
  background: var(--brand);
  color: #052019;
  box-shadow: 0 16px 34px rgba(0, 200, 111, 0.2);
}

.button.secondary {
  border-color: rgba(23, 49, 58, 0.22);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.button:hover,
.header-cta:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  display: grid;
  min-height: 720px;
  align-items: center;
  overflow: hidden;
  margin-top: -82px;
  padding: 174px 24px 86px;
  color: #ffffff;
  isolation: isolate;
  background-image:
    linear-gradient(90deg, rgba(7, 18, 15, 0.9) 0%, rgba(7, 18, 15, 0.82) 38%, rgba(7, 18, 15, 0.48) 100%),
    url("/assets/office-hero.jpg");
  background-position: center;
  background-size: cover;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -3;
  content: "";
  background: linear-gradient(180deg, rgba(0, 200, 111, 0.12), rgba(7, 18, 15, 0.38));
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  height: 34%;
  content: "";
  background: rgba(7, 18, 15, 0.18);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(1180px, 100%);
  margin: 0 auto;
  padding-top: 0;
}

.hero-content h1 {
  max-width: 720px;
  margin: 16px 0 20px;
  font-size: clamp(2.45rem, 4vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 610px;
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.45vw, 1.22rem);
}

.eyebrow {
  margin: 0;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 42px 0 0;
}

.hero-proof div {
  min-width: 138px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.hero-proof dt {
  color: var(--lime);
  font-size: 1.35rem;
  font-weight: 950;
}

.hero-proof dd {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
}

.hero-scene {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.82;
  transform: none;
}

.screen {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(7, 18, 15, 0.74);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
}

.screen-main {
  right: max(24px, calc((100vw - 1180px) / 2));
  top: 30%;
  width: min(470px, 38vw);
  padding: 18px;
}

.screen-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.8rem;
  font-weight: 800;
}

.lead-row {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 62px;
  padding: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lead-row.active {
  border-radius: 8px;
  background: rgba(0, 200, 111, 0.18);
}

.avatar {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #8b5cf6;
  color: #ffffff;
  font-weight: 950;
}

.avatar.green {
  background: var(--brand);
  color: #042016;
}

.avatar.blue {
  background: var(--blue);
}

.lead-row strong,
.lead-row small {
  display: block;
}

.lead-row small {
  color: rgba(255, 255, 255, 0.62);
}

.tag {
  padding: 5px 8px;
  border: 1px solid rgba(139, 92, 246, 0.7);
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.18);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 900;
}

.tag.yellow {
  border-color: rgba(246, 195, 67, 0.8);
  background: rgba(246, 195, 67, 0.18);
}

.tag.teal {
  border-color: rgba(0, 200, 111, 0.8);
  background: rgba(0, 200, 111, 0.18);
}

.screen-chat {
  right: max(72px, calc((100vw - 980px) / 2));
  bottom: 72px;
  width: min(390px, 32vw);
  padding: 18px;
}

.bubble {
  width: fit-content;
  max-width: 92%;
  margin-bottom: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.92rem;
}

.bubble.lead {
  background: rgba(255, 255, 255, 0.14);
}

.bubble.ai {
  margin-left: auto;
  background: rgba(0, 200, 111, 0.22);
  color: #effff6;
}

.bubble.small {
  font-weight: 900;
}

.screen-metrics {
  display: none;
  top: 42%;
  left: max(24px, calc((100vw - 1180px) / 2));
  width: 230px;
  padding: 20px;
}

.screen-metrics strong,
.screen-metrics small {
  display: block;
}

.screen-metrics span {
  display: block;
  color: var(--lime);
  font-size: 2.3rem;
  font-weight: 950;
}

.screen-metrics small {
  color: rgba(255, 255, 255, 0.68);
}

.section {
  padding: 96px 24px;
}

.intro-band,
.product-band,
.faq-band {
  background: rgba(255, 255, 255, 0.78);
}

.process-band {
  background: rgba(232, 239, 236, 0.68);
}

.section-heading {
  width: min(960px, 100%);
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading.narrow {
  width: min(760px, 100%);
}

.section-heading h2,
.product-copy h2,
.final-cta h2 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.section-heading p,
.product-copy p,
.final-cta p {
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.08rem;
}

.flow-showcase,
.metric-grid,
.control-grid {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  gap: 20px;
}

.metric-grid article,
.control-grid article {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 46px rgba(15, 35, 42, 0.06);
}

.flow-showcase {
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  align-items: center;
}

.flow-visual {
  min-height: 470px;
  overflow: hidden;
  border: 1px solid rgba(0, 200, 111, 0.22);
  border-radius: 8px;
  background:
    radial-gradient(circle at 24% 20%, rgba(0, 200, 111, 0.18), transparent 34%),
    linear-gradient(135deg, #f7fbf9 0%, #ffffff 54%, #eaf6f0 100%);
  box-shadow: 0 26px 72px rgba(15, 35, 42, 0.09);
}

.flow-visual svg {
  width: 100%;
  height: 100%;
  min-height: 470px;
}

.flow-path {
  fill: none;
  stroke: url("#flowLine");
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: none;
  animation: none;
  marker-end: none;
  opacity: 0.9;
}

.flow-solid-link {
  fill: none;
  stroke: #00c86f;
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.9;
}

.trunk {
  stroke-width: 5;
  stroke-dasharray: none;
  opacity: 1;
}

.branch {
  stroke-width: 5;
  opacity: 0.82;
}

.flow-pulse {
  fill: var(--brand);
}

.flow-pulse-two,
.flow-pulse-three,
.flow-pulse-four {
  fill: var(--lime);
}

.flow-junction {
  fill: var(--brand);
  stroke: #ffffff;
  stroke-width: 4;
  filter: drop-shadow(0 0 10px rgba(0, 200, 111, 0.45));
}

.flow-node rect {
  fill: rgba(255, 255, 255, 0.88);
  stroke: rgba(21, 144, 108, 0.34);
  stroke-width: 2;
}

.flow-node.strong rect {
  fill: rgba(7, 18, 15, 0.92);
  stroke: rgba(0, 200, 111, 0.55);
}

.flow-node.response rect {
  fill: rgba(0, 200, 111, 0.13);
  stroke: rgba(0, 200, 111, 0.5);
}

.flow-node text {
  fill: var(--ink);
  font-size: 16px;
  font-weight: 900;
  text-anchor: middle;
}

.flow-node.strong text {
  fill: #ffffff;
}

.flow-node circle {
  fill: var(--brand);
}

.flow-copy {
  display: grid;
  gap: 14px;
}

.flow-copy article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 42px rgba(15, 35, 42, 0.055);
}

.flow-copy span {
  color: var(--brand-dark);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.flow-copy h3 {
  margin: 8px 0 6px;
  font-size: 1.15rem;
  line-height: 1.22;
}

.flow-copy p {
  margin: 0;
  color: var(--muted);
}

@keyframes flowDash {
  to {
    stroke-dashoffset: -104;
  }
}

.icon-mark {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 200, 111, 0.35);
  border-radius: 50%;
  background: rgba(0, 200, 111, 0.1);
  color: var(--brand-dark);
  font-size: 0.76rem;
  font-weight: 950;
}

.flow-copy h3,
.workflow h3,
.control-grid h3 {
  margin: 20px 0 8px;
  font-size: 1.2rem;
  line-height: 1.2;
}

.flow-copy p,
.workflow p,
.control-grid p {
  margin: 0;
  color: var(--muted);
}

.workflow {
  display: grid;
  width: min(980px, 100%);
  margin: 0 auto;
  gap: 16px;
}

.workflow article {
  display: grid;
  grid-template-columns: 130px 1fr;
  align-items: start;
  gap: 28px;
  min-height: 142px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.workflow span {
  color: var(--brand-dark);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.workflow h3 {
  margin-top: 0;
}

.management-showcase {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  gap: 24px;
  align-items: stretch;
}

.decision-map {
  position: relative;
  display: grid;
  gap: 14px;
}

.decision-map::before {
  position: absolute;
  top: 34px;
  bottom: 34px;
  left: 26px;
  width: 2px;
  content: "";
  background: linear-gradient(180deg, rgba(0, 200, 111, 0.2), rgba(0, 200, 111, 0.72), rgba(21, 144, 108, 0.2));
}

.decision-step {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-height: 116px;
  padding: 20px;
  border: 1px solid rgba(215, 226, 222, 0.96);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 44px rgba(15, 35, 42, 0.055);
}

.decision-step.is-active {
  border-color: rgba(0, 200, 111, 0.48);
  background: linear-gradient(135deg, rgba(0, 200, 111, 0.1), rgba(255, 255, 255, 0.94));
}

.step-index {
  display: inline-flex;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 200, 111, 0.36);
  border-radius: 50%;
  background: #ffffff;
  color: var(--brand-dark);
  font-size: 0.84rem;
  font-weight: 950;
}

.decision-step h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
  line-height: 1.2;
}

.decision-step p {
  margin: 0;
  color: var(--muted);
}

.decision-step small {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 116px;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(0, 200, 111, 0.26);
  border-radius: 999px;
  background: rgba(0, 200, 111, 0.08);
  color: var(--brand-dark);
  font-size: 0.72rem;
  font-weight: 950;
  text-transform: uppercase;
}

.ops-board {
  display: grid;
  gap: 16px;
  align-content: start;
  min-height: 100%;
  padding: 22px;
  border: 1px solid rgba(0, 200, 111, 0.24);
  border-radius: 8px;
  background:
    radial-gradient(circle at 18% 10%, rgba(0, 200, 111, 0.16), transparent 32%),
    linear-gradient(180deg, #ffffff, #eef8f4);
  box-shadow: 0 26px 72px rgba(15, 35, 42, 0.1);
}

.ops-board-header,
.priority-lead,
.priority-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.ops-board-header span,
.next-action span,
.signal-grid span {
  color: var(--brand-dark);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ops-board-header strong {
  color: var(--ink);
  font-size: 0.95rem;
}

.priority-lead {
  padding: 18px;
  border: 1px solid rgba(21, 144, 108, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
}

.priority-main {
  justify-content: flex-start;
}

.mini-avatar {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #8b5cf6;
  color: #ffffff;
  font-weight: 950;
}

.priority-main strong,
.priority-main small {
  display: block;
}

.priority-main small {
  color: var(--muted);
}

.priority-badge {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  border: 1px solid rgba(246, 195, 67, 0.46);
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(246, 195, 67, 0.14);
  color: #6b4e00;
  font-size: 0.78rem;
  font-weight: 950;
  white-space: nowrap;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.signal-grid div {
  min-height: 86px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.signal-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 1.1rem;
}

.next-action {
  padding: 18px;
  border: 1px solid rgba(0, 200, 111, 0.28);
  border-radius: 8px;
  background: rgba(0, 200, 111, 0.08);
}

.next-action p {
  margin: 8px 0 0;
  color: var(--ink);
  font-weight: 760;
}

.pipeline-bars {
  display: grid;
  gap: 12px;
}

.pipeline-bars span {
  position: relative;
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(23, 49, 58, 0.08);
}

.pipeline-bars span::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--bar);
  content: "";
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(0, 200, 111, 0.22), rgba(152, 240, 74, 0.34));
}

.pipeline-bars strong {
  position: relative;
  z-index: 1;
  padding-left: 14px;
  color: var(--ink);
  font-size: 0.84rem;
}

.product-band {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 46px;
  align-items: center;
  padding-inline: max(24px, calc((100vw - 1120px) / 2));
}

.product-copy .button {
  margin-top: 28px;
}

.product-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.whatsapp-simulation {
  background:
    radial-gradient(circle at 78% 14%, rgba(0, 200, 111, 0.16), transparent 28%),
    linear-gradient(180deg, #ffffff, #eff8f4);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 900;
}

.panel-grid {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  min-height: 360px;
}

.whatsapp-layout {
  display: grid;
  grid-template-columns: 0.76fr 1.08fr;
  gap: 16px;
  padding: 18px;
}

.lead-sidebar {
  display: grid;
  gap: 10px;
  align-content: start;
}

.lead-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 74px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.8);
}

.lead-card.active {
  border-color: rgba(0, 200, 111, 0.42);
  background: rgba(0, 200, 111, 0.1);
}

.mini-avatar.green {
  background: var(--brand);
  color: #052019;
}

.mini-avatar.blue {
  background: var(--blue);
}

.lead-card strong,
.lead-card small {
  display: block;
}

.lead-card small {
  color: var(--muted);
  font-size: 0.78rem;
}

.lead-card em {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border: 1px solid rgba(246, 195, 67, 0.42);
  border-radius: 999px;
  background: rgba(246, 195, 67, 0.14);
  color: #6b4e00;
  font-size: 0.7rem;
  font-style: normal;
  font-weight: 950;
  text-transform: uppercase;
}

.phone-chat {
  overflow: hidden;
  border: 1px solid rgba(21, 144, 108, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)),
    repeating-linear-gradient(45deg, rgba(21, 144, 108, 0.06) 0 8px, transparent 8px 18px);
}

.phone-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid rgba(21, 144, 108, 0.16);
  background: rgba(255, 255, 255, 0.82);
}

.phone-top strong,
.phone-top small {
  display: block;
}

.phone-top small {
  color: var(--brand-dark);
  font-weight: 800;
}

.chat-stream {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  gap: 10px;
  justify-content: center;
  padding: 16px;
}

.wa-message {
  max-width: 86%;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 720;
  line-height: 1.42;
}

.wa-message.lead {
  align-self: flex-start;
  border: 1px solid rgba(215, 226, 222, 0.9);
  background: #ffffff;
}

.wa-message.ai {
  align-self: flex-end;
  border: 1px solid rgba(0, 200, 111, 0.32);
  background: rgba(0, 200, 111, 0.14);
}

.wa-note {
  align-self: center;
  padding: 8px 12px;
  border: 1px solid rgba(246, 195, 67, 0.38);
  border-radius: 999px;
  background: rgba(246, 195, 67, 0.14);
  color: #6b4e00;
  font-size: 0.78rem;
  font-weight: 950;
  text-align: center;
}

.action-panel {
  grid-column: 1 / -1;
  padding: 18px;
  border: 1px solid rgba(0, 200, 111, 0.28);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.action-panel span {
  color: var(--brand-dark);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.action-panel h3 {
  margin: 8px 0 6px;
  font-size: 1.25rem;
}

.action-panel p {
  margin: 0;
  color: var(--muted);
}

.action-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.action-tags strong {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 10px;
  border: 1px solid rgba(0, 200, 111, 0.26);
  border-radius: 999px;
  background: rgba(0, 200, 111, 0.08);
  color: var(--brand-dark);
  font-size: 0.76rem;
}

.panel-list {
  border-right: 1px solid var(--line);
  background: rgba(232, 239, 236, 0.45);
}

.panel-item {
  display: block;
  padding: 20px;
  border-bottom: 1px solid var(--line);
  font-weight: 950;
}

.panel-item.selected {
  border-left: 3px solid var(--brand);
  background: rgba(0, 200, 111, 0.12);
}

.panel-item small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-weight: 750;
}

.panel-thread {
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
  padding: 28px;
}

.message {
  max-width: 84%;
  padding: 14px 16px;
  border-radius: 8px;
  font-weight: 760;
}

.message.inbound {
  border: 1px solid var(--line);
  background: #ffffff;
}

.message.outbound {
  align-self: flex-end;
  border: 1px solid rgba(0, 200, 111, 0.28);
  background: rgba(0, 200, 111, 0.14);
}

.message.system {
  align-self: center;
  border: 1px solid rgba(246, 195, 67, 0.45);
  background: rgba(246, 195, 67, 0.12);
  color: #6b4e00;
  font-size: 0.88rem;
}

.metrics-band {
  background: var(--brand-deep);
  color: #ffffff;
}

.metrics-band .section-heading p,
.dark-band .section-heading p {
  color: rgba(255, 255, 255, 0.72);
}

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

.metric-grid article {
  min-height: 180px;
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: none;
}

.metric-grid strong {
  display: block;
  margin-bottom: 12px;
  color: var(--lime);
  font-size: 1.35rem;
}

.metric-grid span {
  color: rgba(255, 255, 255, 0.72);
}

.metrics-showcase {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 24px;
  align-items: stretch;
}

.analytics-panel {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background:
    radial-gradient(circle at 16% 12%, rgba(0, 200, 111, 0.18), transparent 30%),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
}

.analytics-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.analytics-header span {
  color: var(--brand);
  letter-spacing: 0.14em;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.kpi-grid article {
  min-height: 130px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.kpi-grid span,
.kpi-grid small {
  display: block;
  color: rgba(255, 255, 255, 0.62);
}

.kpi-grid strong {
  display: block;
  margin: 10px 0 6px;
  color: var(--lime);
  font-size: 2rem;
  line-height: 1;
}

.funnel-chart {
  display: grid;
  gap: 12px;
}

.funnel-chart div {
  position: relative;
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0 16px;
  background: rgba(255, 255, 255, 0.06);
}

.funnel-chart div::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--bar);
  content: "";
  background: linear-gradient(90deg, rgba(0, 200, 111, 0.34), rgba(152, 240, 74, 0.22));
}

.funnel-chart span,
.funnel-chart strong {
  position: relative;
  z-index: 1;
}

.metric-insights {
  display: grid;
  gap: 14px;
}

.metric-insights article {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
}

.metric-insights span {
  color: var(--brand);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.metric-insights h3 {
  margin: 9px 0 7px;
  color: #ffffff;
  font-size: 1.18rem;
  line-height: 1.18;
}

.metric-insights p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.dark-band {
  background: #0d1b17;
  color: #ffffff;
}

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

.control-grid article {
  border-color: rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.ai-control-showcase {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 24px;
}

.rules-panel,
.audit-card {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.18);
}

.rules-panel {
  display: grid;
  gap: 0;
  overflow: hidden;
}

.rules-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-weight: 900;
}

.rules-header span,
.audit-card > span {
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.rule-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 14px;
  padding: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.rule-row:last-child {
  border-bottom: 0;
}

.rule-row > span {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 5px solid rgba(0, 200, 111, 0.22);
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 1px rgba(0, 200, 111, 0.4);
}

.rule-row strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.08rem;
}

.rule-row p,
.audit-card p,
.audit-log small {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.audit-card {
  padding: 24px;
}

.audit-card h3 {
  margin: 12px 0 10px;
  font-size: 1.65rem;
  line-height: 1.08;
}

.audit-log {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  margin-top: 22px;
  padding: 16px;
  border: 1px solid rgba(0, 200, 111, 0.18);
  border-radius: 8px;
  background: rgba(0, 200, 111, 0.07);
}

.audit-log strong {
  margin-top: 10px;
  color: #ffffff;
}

.audit-log strong:first-child {
  margin-top: 0;
}

.faq-showcase {
  display: grid;
  width: min(1120px, 100%);
  margin: 0 auto;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  gap: 36px;
  align-items: start;
}

.faq-copy h2 {
  margin: 10px 0 12px;
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  line-height: 1.04;
}

.faq-copy p:last-child {
  color: var(--muted);
  font-size: 1.08rem;
}

.faq-list {
  display: grid;
  width: min(820px, 100%);
  margin: 0 auto;
  gap: 12px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

summary {
  cursor: pointer;
  padding: 20px 22px;
  font-weight: 950;
}

details p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--muted);
}

.final-cta {
  display: grid;
  justify-items: center;
  padding: 96px 24px;
  background: linear-gradient(180deg, #ffffff, #eef8f4);
  text-align: center;
}

.final-cta-panel {
  display: grid;
  width: min(900px, 100%);
  justify-items: center;
  padding: 46px 24px;
  border: 1px solid rgba(0, 200, 111, 0.22);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(15, 35, 42, 0.1);
}

.final-cta img {
  width: 210px;
  margin-bottom: 14px;
}

.final-cta p {
  max-width: 560px;
  margin-bottom: 26px;
}

.cta-checks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.cta-checks span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(0, 200, 111, 0.22);
  border-radius: 999px;
  background: rgba(0, 200, 111, 0.08);
  color: var(--brand-dark);
  font-size: 0.8rem;
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px max(24px, calc((100vw - 1120px) / 2));
  border-top: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--brand-dark);
  font-weight: 900;
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  display: inline-flex;
  width: 64px;
  height: 64px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  filter: drop-shadow(0 18px 32px rgba(0, 200, 111, 0.28));
  transition: transform 160ms ease, filter 160ms ease;
}

.floating-whatsapp:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 22px 42px rgba(0, 200, 111, 0.38));
}

.floating-whatsapp img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    padding-top: 150px;
    padding-bottom: 72px;
    background-position: center;
  }

  .screen-main {
    right: 24px;
    top: auto;
    bottom: 42px;
    width: min(420px, calc(100vw - 48px));
    opacity: 0.38;
  }

  .screen-chat {
    display: none;
  }

  .screen-metrics {
    left: 18px;
    top: auto;
    bottom: 130px;
  }

  .flow-showcase,
  .management-showcase,
  .metrics-showcase,
  .ai-control-showcase,
  .faq-showcase,
  .metric-grid,
  .control-grid,
  .product-band {
    grid-template-columns: 1fr;
  }

  .metric-grid article,
  .control-grid article {
    min-height: auto;
  }

  .flow-visual,
  .flow-visual svg {
    min-height: 380px;
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 0;
    min-height: 68px;
    padding: 10px 16px;
    gap: 10px;
  }

  .brand img {
    width: 132px;
    max-height: 44px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 11px;
    font-size: 0.72rem;
    white-space: nowrap;
  }

  .hero {
    min-height: calc(100svh - 68px);
    margin-top: -68px;
    padding: 132px 18px 52px;
    background-position: center;
  }

  .hero-content h1 {
    max-width: 100%;
    font-size: clamp(2.2rem, 10.5vw, 3.25rem);
    line-height: 1.06;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-proof div {
    flex: 1 1 120px;
    min-width: 0;
  }

  .screen-main {
    display: none;
  }

  .screen-chat {
    display: none;
  }

  .screen-metrics {
    display: none;
  }

  .flow-visual,
  .flow-visual svg {
    min-height: 320px;
  }

  .flow-node text {
    font-size: 20px;
  }

  .decision-map::before {
    display: none;
  }

  .decision-step {
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: start;
  }

  .step-index {
    width: 44px;
    height: 44px;
  }

  .decision-step small {
    grid-column: 2;
    justify-self: start;
  }

  .ops-board {
    padding: 18px;
  }

  .priority-lead,
  .ops-board-header {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .analytics-header,
  .rules-header {
    flex-direction: column;
  }

  .section {
    padding: 68px 18px;
  }

  .workflow article,
  .panel-grid {
    grid-template-columns: 1fr;
  }

  .workflow article {
    gap: 8px;
  }

  .panel-list {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .chat-stream {
    min-height: 320px;
  }

  .panel-header,
  .site-footer {
    flex-direction: column;
  }
}