.solutions-stack {
  max-width: 100%;
  flex-direction: column;
  gap: 1rem; /* spacing between cards */
}

.solution-card {
  border: 4px solid #b22222; /* your theme red */
  border-radius: 12px;
  background: #fff;
  padding: 2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  max-width: 100%;
}

.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 25px rgba(178,34,34,0.4);
}

.solution-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.solution-card h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #111;
}

.solution-card p {
  color: #444;
  margin-bottom: 0.75rem;
}

.solution-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.solution-card ul li {
  margin-bottom: 0.4rem;
  padding-left: 1.2rem;
  position: relative;
}

.solution-card ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: #b22222;
  font-weight: bold;
}



/* ===== Solutions hero refresh ===== */
.section.solutions-hero{
  position: relative;
  padding: clamp(2.5rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
  border-top: 3px solid var(--fls-red, #c61a1a);
  overflow: hidden;
  /* layered background: subtle radial brand glow + light vertical grid */
  background:
    radial-gradient(900px 600px at 10% -10%, rgba(198,26,26,.12), transparent 60%),
    radial-gradient(900px 600px at 90% -20%, rgba(198,26,26,.08), transparent 60%),
    repeating-linear-gradient(
      to right,
      rgba(17,18,20,.04) 0,
      rgba(17,18,20,.04) 1px,
      transparent 1px,
      transparent 28px
    ),
    linear-gradient(#f7f7f8, #ffffff);
}

.solutions-hero .hero__inner{
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 1.25rem;
  max-width: 1050px;
}

.hero__eyebrow{
  display: inline-block;
  padding: .35rem .6rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: #7b8090;
  background: #fff;
  border: 1px solid #eceff3;
  border-radius: 999px;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
  margin-bottom: .5rem;
}

.hero__title{
  font-size: clamp(1.9rem, 2.6vw + 1rem, 3rem);
  line-height: 1.08;
  margin: 0 0 .6rem;
  color: #14171a;
}

.hero__subtitle{
  font-size: 1.05rem;
  color: #4b5563;
  max-width: 60ch;
  margin: 0 0 .9rem;
}

.hero__eyebrow{ position: relative; overflow: hidden; }
.hero__eyebrow::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,.7) 20%, transparent 40%);
  transform: translateX(-120%);
  animation: heroShine 1.6s ease 0.4s 1;
}
@keyframes heroShine{
  to { transform: translateX(120%); }
}



/* feature chips */
.hero__chips{
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .6rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.1rem;
}
.hero__chips li{
  font-size: .92rem;
  color: #1f2937;
  background: #fff;
  border: 1px solid #e8ebf0;
  border-radius: 999px;
  padding: .45rem .7rem;
  box-shadow: 0 3px 12px rgba(0,0,0,.05);
}

/* buttons row spacing */
.btn-row{ display:flex; gap:.7rem; align-items:center; }

/* soft bottom divider to transition into next section */
.hero__divider{
  position: absolute; left: 0; right: 0; bottom: 0; height: 12px;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0) 0, rgba(0,0,0,.06) 100%),
    linear-gradient(#fff, #fff);
  opacity: .35;
  pointer-events: none;
}

/* compact option when stacking gets tight */
@media (max-width: 640px){
  .hero__chips li{ font-size: .88rem; }
  .solutions-hero{ padding-bottom: 2rem; }
}





/* How it works */
.section--alt{ background:#fafafa; }
.how-grid{
  display:grid; gap:1rem;
  grid-template-columns: repeat(4, minmax(0,1fr));
}
@media (max-width: 1000px){ .how-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){  .how-grid{ grid-template-columns: 1fr; } }

.how-step{
  background:#fff; border:1px solid #e5e7eb; border-radius:12px;
  padding:1rem; text-align:left;
}
.how-icon{
  width:44px; height:44px; border-radius:10px;
  display:inline-grid; place-items:center;
  background:#f3f4f6; color:#111827; font-size:20px; margin-bottom:.35rem;
}



/* ===== Theme hooks / fallbacks ===== */
:root{ --fls-red: #c61a1a; }


/* Container */
.fls-flow{
  position: relative;
  background: var(--flow-bg);
  padding: clamp(2rem, 3vw + 1rem, 4rem) 1rem;
  border-top: 3px solid var(--fls-red);
  overflow: clip;
}
.fls-flow .flow-head{
  text-align:center;
  margin-bottom: 1.75rem;
}
.fls-flow .flow-head h2{
  margin:0 0 .3rem;
  font-size: clamp(1.4rem, 1.2rem + 1vw, 2rem);
  font-weight: 800;
  letter-spacing: .2px;
  color: #1d1f23;
}
.fls-flow .flow-head p{
  margin:0 auto;
  max-width: 780px;
  color: var(--fls-muted);
  font-size: 0.98rem;
}




/* Soft fade between cycles */
.flow-rail.is-fading .flow-progress { opacity: 0; transition: opacity .4s ease; }
.flow-rail.is-fading .node-card   { opacity: .6; transition: opacity .4s ease, transform .2s ease; }
.flow-rail.is-fading .node-dot    { opacity: .7; transition: opacity .4s ease; }





/* ===== Rectangular Flow ===== */
.fls-flow.is-rect{
  background:#f7f7f8; padding: clamp(2rem,3vw+1rem,4rem) 1rem; border-top:3px solid var(--fls-red,#c61a1a);
}
.fls-flow .flow-head{ text-align:center; margin-bottom:1.75rem; }
.fls-flow .flow-head h2{ margin:0 0 .3rem; font-weight:800; font-size:clamp(1.4rem,1.2rem + 1vw,2rem); }
.fls-flow .flow-head p{ margin:0 auto; max-width:820px; color:#566070; }

.flow-frame{
  position:relative; max-width:1100px; margin:0 auto; aspect-ratio: 5 / 3;
}

/* SVG frame */
.flow-svg{ width:100%; height:100%; display:block; }
.frame-base{
  fill:none; stroke:#e2e6ec; stroke-width:6;
}
.frame-progress{
  fill:none; stroke:var(--fls-red,#c61a1a); stroke-width:6; stroke-linecap:round;
  filter: drop-shadow(0 0 10px rgba(198,26,26,.35));
  stroke-dasharray: 0 1; /* will be set by JS to path length */
  stroke-dashoffset: 0;
  transition: opacity .3s ease;
}

/* Nodes */
.flow-node{
  position:absolute; display:grid; place-items:center; gap:.6rem; border:0; background:transparent; cursor:default;
}
.flow-node .node-dot{
  width:14px;height:14px;border-radius:50%; background:#c9d0da; border:3px solid #fff; box-shadow:0 1px 3px rgba(0,0,0,.06);
}
.flow-node .node-card{
  background:#ffffffcc; backdrop-filter:saturate(1.1) blur(2px);
  border:1px solid #e8ebf0; border-radius:14px; padding:.8rem 1rem; min-width:210px;
  box-shadow:0 10px 24px rgba(0,0,0,.08);
  transform:translateY(0) scale(1); transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease, opacity .25s;
}
.flow-node .node-icon{ font-size:1.2rem; margin-right:.5rem; }
.flow-node .node-title{ font-weight:800; color:#121417; }
.flow-node .node-sub{ display:block; font-size:.9rem; color:#566070; }

.flow-node.is-active .node-dot{ background:var(--fls-red,#c61a1a); box-shadow:0 0 0 2px rgb(198 26 26 / .15), 0 8px 24px rgb(198 26 26 / .18); }
.flow-node.is-active .node-card{ border-color:rgba(198,26,26,.25); transform:translateY(-2px) scale(1.02); box-shadow:0 0 0 2px rgb(198 26 26 / .12), 0 14px 34px rgba(198,26,26,.16); }
.flow-node.is-complete .node-dot{ background:linear-gradient(180deg,var(--fls-red,#c61a1a),#b31515); }
.flow-frame.is-fading .frame-progress, .flow-frame.is-fading .node-card, .flow-frame.is-fading .node-dot{ opacity:.5; }

/* Position the six nodes (clockwise) */
.pos-top-left    { top: 4%;  left: 10%; transform: translate(-10%, -10%); }
.pos-top-right   { top: 4%;  right:10%; transform: translate(10%, -10%); }
.pos-right-mid   { top: 50%; right:0;  transform: translate(25%, -50%); }
.pos-bottom-right{ bottom:4%; right:10%; transform: translate(10%, 10%); }
.pos-bottom-left { bottom:4%; left: 10%; transform: translate(-10%, 10%); }
.pos-left-mid    { top: 50%; left: 0;  transform: translate(-25%, -50%); }

/* Mobile / narrow: fall back to horizontal rail */
@media (max-width: 900px){
  .fls-flow.is-rect .flow-frame{ aspect-ratio:auto; padding:1rem 0; }
  .fls-flow.is-rect .flow-svg{ display:none; }
  .fls-flow.is-rect .flow-node{
    position:static; transform:none; margin:0 auto 1rem; max-width:560px;
  }
  .fls-flow.is-rect .node-card{ width:100%; }
}
/* --- Compact tuning for rectangle flow --- */
.fls-flow.is-rect { padding: 1.25rem .75rem; }              /* less vertical padding */
.fls-flow.is-rect .flow-head { margin-bottom: 1rem; }
.fls-flow.is-rect .flow-head h2 { line-height: 1.15; }
.fls-flow.is-rect .flow-head p { font-size: .95rem; }

.fls-flow.is-rect .flow-frame { 
  max-width: 980px;                 /* slightly narrower */
  aspect-ratio: 16 / 6;             /* shorter frame */
}

/* tighter cards */
.fls-flow.is-rect .node-card {
  min-width: 190px;
  padding: .7rem .9rem;
  box-shadow: 0 8px 18px rgba(0,0,0,.07);
}
.fls-flow.is-rect .node-icon { font-size: 1.1rem; }
.fls-flow.is-rect .node-title { font-size: 1rem; }
.fls-flow.is-rect .node-sub { font-size: .86rem; }

/* pull nodes closer to the frame */
.fls-flow.is-rect .pos-top-left    { top: 1%;  left: 10%; transform: translate(-8%, -20%); }
.fls-flow.is-rect .pos-top-right   { top: 1%;  right:10%; transform: translate( 8%, -20%); }
.fls-flow.is-rect .pos-right-mid   { top: 50%; right:0;   transform: translate(18%, -50%); }
.fls-flow.is-rect .pos-bottom-right{ bottom:1%; right:10%; transform: translate( 8%,  20%); }
.fls-flow.is-rect .pos-bottom-left { bottom:1%; left: 10%; transform: translate(-8%,  20%); }
.fls-flow.is-rect .pos-left-mid    { top: 50%; left: 0;   transform: translate(-18%, -50%); }

/* slimmer stroke */
.fls-flow.is-rect .frame-base,
.fls-flow.is-rect .frame-progress { stroke-width: 5; }




/* ===== Utility spacers ===== */
.spacer-sm { height: 1rem; }
.spacer-md { height: 2rem; }
.spacer-lg { height: 3rem; }
.spacer-xl { height: 5rem; }







/* Modal */
.roi-modal{ position:fixed; inset:0; background:rgba(17,19,23,.55); display:none; align-items:center; justify-content:center; padding:1rem; z-index:3000; }
.roi-modal[aria-hidden="false"]{ display:flex; }
.roi-dialog{ background:#fff; border-radius:14px; width:min(780px, 96vw); padding:1rem 1rem 1.25rem; position:relative; }
.roi-close{ position:absolute; right:.5rem; top:.3rem; border:0; background:transparent; font-size:24px; cursor:pointer; }
.roi-form .grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:.6rem; }
.roi-form label{ display:flex; flex-direction:column; gap:.25rem; font-size:.92rem; }
.roi-form input{ border:1px solid #d1d5db; border-radius:8px; padding:.5rem .6rem; }
.roi-form .assumptions{ margin-top:.6rem; border:1px dashed #e5e7eb; border-radius:10px; padding:.6rem; }
.roi-form .actions{ margin-top:.7rem; }
.roi-summary{ margin-top:.8rem; padding-top:.6rem; border-top:1px solid #eef1f5; display:flex; justify-content:space-between; align-items:center; }
@media (max-width: 860px){
  .roi-form .grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px){
  .roi-form .grid{ grid-template-columns: 1fr; }
}










/* ===== ROI Summary Table ===== */
.fls-roi-summary {
  background: #f9f9fb;
  padding: 3rem 0;
  border-top: 1px solid #e3e5e8;
}

.roi-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.roi-subtitle {
  text-align: center;
  color: #555;
  margin-bottom: 2rem;
}

.roi-summary-table {
  overflow-x: auto;
}

.roi-summary-table table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.roi-summary-table th,
.roi-summary-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid #eee;
  text-align: left;
  font-size: 0.95rem;
}

.roi-summary-table th {
  background: var(--fls-red, #c61a1a);
  color: #fff;
  font-weight: 600;
}

.roi-summary-table tbody tr:nth-child(even) {
  background: #fafafa;
}

.roi-summary-table td:first-child {
  font-weight: 600;
  color: #222;
}

.roi-footnote {
  text-align: center;
  font-size: 0.85rem;
  color: #666;
  margin-top: 1.2rem;
}



.fls-roi-summary .roi-headline {
  display:flex; align-items:flex-end; justify-content:space-between; gap:1rem; margin-bottom:1rem;
}
@media (max-width: 720px){
  .fls-roi-summary .roi-headline { flex-direction:column; align-items:flex-start; }
}