/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 4vw;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--fm);
  font-size: 1.05rem;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-decoration: none;
}
.nav-logo span {
  color: var(--white);
}
.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: rgba(245, 244, 240, 0.55);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--teal);
}
.nav-links a.active {
  color: var(--white);
}
.nav-cta {
  background: var(--teal) !important;
  color: var(--black) !important;
  padding: 0.5rem 1.1rem;
  border-radius: 2px;
  font-weight: 600 !important;
  font-size: 0.75rem !important;
}
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
}

/* ── MODULE SUB-NAV ── */
.sub-nav {
  position: sticky;
  top: 64px;
  z-index: 90;
  background: rgba(13, 17, 23, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 4vw;
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.sub-nav::-webkit-scrollbar {
  display: none;
}
.sn-link {
  font-family: var(--fm);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  padding: 0.95rem 1.15rem;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  font-weight: 500;
}
.sn-link:hover {
  color: var(--white);
}
.sn-link.active {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* ── COMMON ── */
.container {
  max-width: 1240px;
  margin: 0 auto;
}
.slabel {
  font-family: var(--fm);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 500;
}
.slabel::before {
  content: "";
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--teal);
}
.stitle {
  font-family: var(--fd);
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  line-height: 1.1;
  font-weight: 400;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.stitle em {
  font-style: italic;
  color: var(--teal);
}
.sbody {
  font-size: 1.05rem;
  color: rgba(245, 244, 240, 0.65);
  max-width: 62ch;
  line-height: 1.8;
  font-weight: 300;
}
.bp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--teal);
  color: var(--black);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.85rem 1.6rem;
  border: none;
  border-radius: 2px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  letter-spacing: 0.02em;
}
.bp:hover {
  background: var(--td);
  transform: translateY(-1px);
}
.bg {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.85rem 1.6rem;
  border: 1px solid rgba(245, 244, 240, 0.18);
  border-radius: 2px;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.bg:hover {
  border-color: var(--teal);
  background: var(--tg);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.f1 {
  animation: fadeUp 0.7s ease both;
}
.f2 {
  animation: fadeUp 0.7s 0.12s ease both;
}
.f3 {
  animation: fadeUp 0.7s 0.24s ease both;
}
.f4 {
  animation: fadeUp 0.7s 0.36s ease both;
}
.f5 {
  animation: fadeUp 0.7s 0.48s ease both;
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 10rem 4vw 6rem;
  background: radial-gradient(
      ellipse 55% 65% at 78% 40%,
      rgba(37, 99, 235, 0.12) 0%,
      transparent 65%
    ),
    radial-gradient(
      ellipse 40% 40% at 0% 80%,
      rgba(37, 99, 235, 0.05) 0%,
      transparent 60%
    ),
    linear-gradient(175deg, #0a0a0a 0%, #0d1117 100%);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(37, 99, 235, 0.04) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(
    ellipse 90% 80% at 80% 25%,
    black 0%,
    transparent 70%
  );
  pointer-events: none;
}
.hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}
@media (max-width: 920px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.hero-eyebrow {
  font-family: var(--fm);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 500;
}
.hero-eyebrow::before {
  content: "";
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--teal);
}
.hero-title {
  font-family: var(--fd);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.025em;
  margin-bottom: 0.4rem;
}
.hero-title em {
  color: var(--teal);
  font-style: italic;
}
.hero-tagline {
  font-family: var(--fm);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.hero-sub {
  font-family: var(--fm);
  font-size: 0.65rem;
  color: rgba(37, 99, 235, 0.6);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.hero-lead {
  font-size: 1.1rem;
  color: rgba(245, 244, 240, 0.65);
  line-height: 1.82;
  font-weight: 300;
  max-width: 54ch;
  margin-bottom: 2.25rem;
}
.hero-acts {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.fp {
  font-family: var(--fm);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0.7rem;
  border-radius: 2px;
  font-weight: 500;
}

/* Dashboard UI illustration */
.dash-wrap {
  position: relative;
}
.dash-ui {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  background: var(--slate);
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.55);
}
.dui-bar {
  background: rgba(0, 0, 0, 0.45);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  border-bottom: 1px solid var(--border);
}
.dui-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dui-title {
  font-family: var(--fm);
  font-size: 0.56rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-left: 0.5rem;
}
.dui-body {
  display: grid;
  grid-template-columns: 120px 1fr;
}
.dui-sidebar {
  background: rgba(0, 0, 0, 0.28);
  border-right: 1px solid var(--border);
  padding: 0.75rem 0;
  min-height: 360px;
}
.dsi {
  padding: 0.5rem 0.85rem;
  font-family: var(--fm);
  font-size: 0.52rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all 0.15s;
}
.dsi:hover {
  color: var(--white);
  background: rgba(37, 99, 235, 0.06);
}
.dsi.on {
  color: var(--teal);
  background: rgba(37, 99, 235, 0.12);
}
.dsi-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
  flex-shrink: 0;
}
.dui-main {
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.dm-head {
  font-family: var(--fm);
  font-size: 0.58rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
.kpi {
  background: rgba(37, 99, 235, 0.07);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 3px;
  padding: 0.55rem;
  text-align: center;
}
.kpi .kn {
  font-family: var(--fd);
  font-size: 1.15rem;
  color: var(--white);
  line-height: 1;
}
.kpi .kl {
  font-family: var(--fm);
  font-size: 0.42rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.18rem;
}
.task-list {
  display: flex;
  flex-direction: column;
  gap: 0.38rem;
}
.task-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.48rem 0.6rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}
.ti-bar {
  height: 4px;
  flex: 1;
  border-radius: 2px;
  background: var(--border);
  overflow: hidden;
}
.ti-fill {
  height: 100%;
  border-radius: 2px;
}
.ti-label {
  font-family: var(--fm);
  font-size: 0.5rem;
  color: rgba(245, 244, 240, 0.6);
  letter-spacing: 0.05em;
  min-width: 65px;
}
.ti-pct {
  font-family: var(--fm);
  font-size: 0.5rem;
  color: var(--teal);
  min-width: 28px;
  text-align: right;
}
.stream-items {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
}
.si {
  font-family: var(--fm);
  font-size: 0.49rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.si::before {
  content: "·";
  color: var(--teal);
  flex-shrink: 0;
}
.cursor-blink {
  animation: blink 1.2s step-end infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}

/* Floating badge */
.float-badge {
  position: absolute;
  background: var(--slate);
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 4px;
  padding: 0.6rem 0.9rem;
}
.fb-num {
  font-family: var(--fd);
  font-size: 1.3rem;
  color: var(--white);
  line-height: 1;
}
.fb-lbl {
  font-family: var(--fm);
  font-size: 0.5rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.15rem;
}
@keyframes fl1 {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}
@keyframes fl2 {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(7px);
  }
}
@media (max-width: 920px) {
  .float-badge {
    display: none;
  }
}

/* ── BAND ── */
.overview-band {
  background: var(--ink);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.25rem 4vw;
}
.ob-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  justify-content: space-between;
}
.ob-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.ob-icon {
  width: 2.2rem;
  height: 2.2rem;
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.95rem;
}
.ob-val {
  font-weight: 600;
  font-size: 0.88rem;
  display: block;
}
.ob-key {
  font-family: var(--fm);
  font-size: 0.53rem;
  color: var(--muted);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  display: block;
}

/* ── FEATURES SECTION ── */
section {
  padding: 6rem 4vw;
}
.sec-dark {
  background: var(--black);
}
.sec-mid {
  background: var(--ink);
}

/* ── FEATURE TICKER ── */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--ink);
  padding: 0.7rem 0;
}
.ticker-track {
  display: flex;
  gap: 0;
  animation: ticker 40s linear infinite;
  width: max-content;
}
.ticker-track:hover {
  animation-play-state: paused;
}
@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}
.ticker-item {
  font-family: var(--fm);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(245, 244, 240, 0.35);
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  white-space: nowrap;
}
.ticker-item .tdot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--teal);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ── FEATURES GRID (12 cards) ── */
#features {
  background: var(--ink);
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 3.5rem;
}
@media (max-width: 1080px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 720px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 460px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

.feat-card {
  background: var(--slate);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background 0.2s;
  cursor: pointer;
  position: relative;
}
.feat-card:hover {
  background: rgba(37, 99, 235, 0.07);
}
.feat-card.active-feat {
  background: rgba(37, 99, 235, 0.1);
  border-bottom: 2px solid var(--teal);
}
.fc-num {
  font-family: var(--fd);
  font-size: 2rem;
  color: rgba(37, 99, 235, 0.1);
  line-height: 1;
  position: absolute;
  top: 1.1rem;
  right: 1.25rem;
}
.fc-icon {
  font-size: 1.6rem;
  line-height: 1;
}
.fc-title {
  font-family: var(--fd);
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.25;
}
.fc-title em {
  font-style: italic;
  color: var(--teal);
}
.fc-short {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.55;
}

/* ── FEATURE DEEP-DIVES (alternating) ── */
.feat-section {
  padding: 7rem 4vw;
}
.feat-section:nth-child(odd) {
  background: var(--black);
}
.feat-section:nth-child(even) {
  background: var(--ink);
}

.fl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
}
@media (max-width: 860px) {
  .fl {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}
.fl.rev {
  direction: rtl;
}
.fl.rev > * {
  direction: ltr;
}
@media (max-width: 860px) {
  .fl.rev {
    direction: ltr;
  }
}

/* Feature visual box */
.fv-box {
  background: linear-gradient(145deg, var(--slate) 0%, #0b1220 100%);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 8px;
  padding: 2.75rem 2.5rem;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.fv-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 60% at 30% 40%,
    rgba(37, 99, 235, 0.07) 0%,
    transparent 70%
  );
  pointer-events: none;
}
.fv-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--fm);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  font-weight: 600;
}
.fv-content {
  position: relative;
  z-index: 1;
}
.fv-title {
  font-family: var(--fm);
  font-size: 0.62rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.fv-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.fv-chip {
  font-family: var(--fm);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
  font-weight: 500;
}
.fv-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.fv-stat {
  text-align: center;
  padding: 0.85rem;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.15);
  border-radius: 3px;
}
.fv-stat .sn {
  font-family: var(--fd);
  font-size: 1.5rem;
  color: var(--white);
  line-height: 1;
}
.fv-stat .sl {
  font-family: var(--fm);
  font-size: 0.48rem;
  color: var(--teal);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}
.fv-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.fv-li {
  font-family: var(--fm);
  font-size: 0.58rem;
  color: rgba(245, 244, 240, 0.55);
  letter-spacing: 0.04em;
  display: flex;
  gap: 0.5rem;
  line-height: 1.45;
}
.fv-li::before {
  content: "-";
  color: var(--teal);
  flex-shrink: 0;
}
.fv-progress {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.fvp-row {
  display: grid;
  grid-template-columns: 100px 1fr 36px;
  gap: 0.5rem;
  align-items: center;
}
.fvp-label {
  font-family: var(--fm);
  font-size: 0.52rem;
  color: rgba(245, 244, 240, 0.55);
  letter-spacing: 0.04em;
}
.fvp-bar {
  height: 5px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.fvp-fill {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--teal), rgba(37, 99, 235, 0.5));
}
.fvp-pct {
  font-family: var(--fm);
  font-size: 0.52rem;
  color: var(--teal);
  text-align: right;
}

/* Feature copy */
.fc-copy {
}
.fc-eyebrow {
  font-family: var(--fm);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.fc-eyebrow::before {
  content: "";
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--teal);
}
.fc-h2 {
  font-family: var(--fd);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}
.fc-h2 em {
  font-style: italic;
  color: var(--teal);
}
.fc-body {
  font-size: 0.98rem;
  color: rgba(245, 244, 240, 0.65);
  line-height: 1.82;
  font-weight: 300;
  margin-bottom: 1.75rem;
}
.fc-body strong {
  color: var(--white);
  font-weight: 600;
}
.fc-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-bottom: 2rem;
}
.fc-bullets li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: rgba(245, 244, 240, 0.7);
  line-height: 1.5;
}
.fc-bullets li strong {
  color: var(--white);
  font-weight: 600;
  display: block;
  font-size: 0.87rem;
  margin-bottom: 0.12rem;
}
.bul-icon {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border: 1px solid rgba(37, 99, 235, 0.3);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  background: rgba(37, 99, 235, 0.06);
}

/* ── HEALTH INTEGRATION ── */
#health-integration {
  background: linear-gradient(
    135deg,
    var(--black) 0%,
    rgba(37, 99, 235, 0.06) 50%,
    var(--black) 100%
  );
  position: relative;
  overflow: hidden;
}
#health-integration::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(37, 99, 235, 0.04) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 80%);
  pointer-events: none;
}
.hi-inner {
  max-width: 1240px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}
@media (max-width: 860px) {
  .hi-grid {
    grid-template-columns: 1fr;
  }
}
.hi-card {
  background: var(--slate);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color 0.2s;
}
.hi-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
}
.hi-card.center {
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(37, 99, 235, 0.08);
}
.hi-icon {
  font-size: 1.75rem;
  line-height: 1;
}
.hi-product {
  font-family: var(--fm);
  font-size: 0.6rem;
  color: var(--teal);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}
.hi-title {
  font-family: var(--fd);
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.2;
}
.hi-title em {
  color: var(--teal);
  font-style: italic;
}
.hi-desc {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.65;
}
.hi-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.hi-tag {
  font-family: var(--fm);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  border-radius: 2px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--teal);
  border: 1px solid rgba(37, 99, 235, 0.22);
}
.hi-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: rgba(37, 99, 235, 0.35);
  padding: 0.5rem;
}
@media (max-width: 860px) {
  .hi-connector {
    transform: rotate(90deg);
  }
}

/* ── PRICING / TIERS ── */
#pricing {
  background: var(--ink);
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 3.5rem;
}
@media (max-width: 760px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}
.price-card {
  background: var(--slate);
  padding: 2.5rem;
}
.price-card.featured {
  background: rgba(37, 99, 235, 0.08);
}
.pc-label {
  font-family: var(--fm);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.pcl-1 {
  background: rgba(34, 197, 94, 0.1);
  color: var(--green);
  border: 1px solid rgba(34, 197, 94, 0.25);
}
.pcl-2 {
  background: rgba(37, 99, 235, 0.12);
  color: var(--teal);
  border: 1px solid rgba(37, 99, 235, 0.3);
}
.pcl-3 {
  background: rgba(212, 136, 42, 0.1);
  color: var(--amber);
  border: 1px solid rgba(212, 136, 42, 0.25);
}
.pc-tier {
  font-family: var(--fd);
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
}
.pc-tier em {
  font-style: italic;
  color: var(--teal);
}
.pc-sub {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.55;
}
.pc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.pc-features li {
  font-family: var(--fm);
  font-size: 0.6rem;
  color: rgba(245, 244, 240, 0.6);
  letter-spacing: 0.04em;
  display: flex;
  gap: 0.5rem;
  line-height: 1.4;
}
.pc-features li::before {
  content: "✓";
  color: var(--green);
  flex-shrink: 0;
}

/* ── CTA ── */
#bs-cta {
  padding: 7rem 4vw;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    #0d1117 0%,
    rgba(37, 99, 235, 0.1) 50%,
    #0d1117 100%
  );
}
#bs-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(37, 99, 235, 0.04) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(37, 99, 235, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
}
#bs-cta .container {
  position: relative;
  z-index: 1;
}
.cta-acts {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* FOOTER */
footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 4rem 4vw 1.5rem;
  display: grid;
  grid-template-columns: 2.2fr 0.8fr 0.8fr 0.8fr 0.8fr;
  gap: 3rem;
}

@media (max-width: 768px) {
  footer {
    grid-template-columns: 1fr 1fr;
  }
}

footer h5 {
  font-family: var(--fm);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
  font-weight: 500;
}

footer p,
footer li {
  font-size: 0.8rem;
  color: rgba(245, 244, 240, 0.45);
  line-height: 1.7;
  list-style: none;
}

footer a {
  color: rgba(245, 244, 240, 0.5);
  text-decoration: none;
  transition: color 0.2s;
}

footer a:hover {
  color: var(--teal);
}

.fb {
  font-family: var(--fm);
  font-size: 1rem;
  color: var(--teal);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.rb {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--fm);
  font-size: 0.6rem;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.2rem 0.55rem;
  margin: 0.18rem 0.18rem 0.18rem 0;
  letter-spacing: 0.04em;
  background: rgba(0, 0, 0, 0.3);
}

.rb::before {
  content: "✓";
  color: var(--teal);
}

.rb.proc::before {
  content: "⟳";
  color: var(--amber);
}

.fn {
  padding: 2rem 4vw;
  border-top: 1px solid var(--border);
  font-family: var(--fm);
  font-size: 0.62rem;
  color: rgba(245, 244, 240, 0.3);
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  line-height: 1.7;
}