/* Xaflo — extra sections (providers, principles, use cases, modern cards) v0.8 */

/* ============================================================
   PROVIDERS BAND
   ============================================================ */
.xaflo-providers {
  padding: 4rem 1.25rem 2.5rem;
  text-align: center;
}
.xaflo-providers-intro {
  max-width: 720px;
  margin: 0 auto 2rem;
}
.xaflo-providers-title {
  font-family: var(--x-display);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 500;
  color: var(--x-muted-2);
  letter-spacing: -0.01em;
  line-height: 1.5;
  margin: 0;
}
.xaflo-providers-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  max-width: 980px;
  margin: 0 auto;
}
.xaflo-provider {
  padding: 0.65rem 1.15rem;
  border: 1px solid var(--x-border);
  border-radius: 999px;
  background: rgba(15,20,36,0.5);
  font-family: var(--x-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--x-muted-2);
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.xaflo-provider::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,217,255,0.15), rgba(124,58,237,0.15));
  opacity: 0;
  transition: opacity .3s ease;
}
.xaflo-provider span { position: relative; z-index: 1; }
.xaflo-provider:hover {
  color: var(--x-contrast);
  border-color: var(--x-cyan);
  transform: translateY(-2px);
}
.xaflo-provider:hover::before { opacity: 1; }
.xaflo-provider.x-reveal { transition-delay: var(--xd, 0s); }

/* ============================================================
   STATS — improved intro
   ============================================================ */
.xaflo-stats-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}
.xaflo-stats-title {
  font-family: var(--x-display);
  font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--x-contrast);
}

/* ============================================================
   WHAT WE DO — outcome metric callouts
   ============================================================ */
.xaflo-outcomes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  max-width: 980px;
  margin: 0 auto 4rem;
}
.xaflo-outcome {
  padding: 1.4rem 1.25rem;
  text-align: center;
  border: 1px solid var(--x-border);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(15,20,36,0.55), rgba(10,14,26,0.55));
  transition: transform .3s ease, border-color .3s ease;
}
.xaflo-outcome:hover {
  transform: translateY(-3px);
  border-color: var(--x-cyan);
}
.xaflo-outcome b {
  display: block;
  font-family: var(--x-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #00d9ff, #7c3aed);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1;
  margin-bottom: 0.45rem;
}
.xaflo-outcome span {
  font-family: var(--x-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--x-muted-2);
  text-transform: uppercase;
}
@media (max-width: 820px) {
  .xaflo-outcomes { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; margin-bottom: 3rem; }
  .xaflo-outcome { padding: 1.15rem 1rem; }
}

/* ============================================================
   WHAT WE DO — Modern v2 cards (override)
   ============================================================ */
.xaflo-what-grid--v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.xaflo-what-card--v2 {
  position: relative;
  background: linear-gradient(180deg, rgba(15,20,36,0.5), rgba(10,14,26,0.5));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 18px;
  padding: 2rem 1.6rem;
  overflow: hidden;
  isolation: isolate;
  min-height: 230px;
  display: flex; flex-direction: column;
  transition: border-color .35s ease, transform .35s ease, background .35s ease;
}
.xaflo-what-card--v2::before {
  content: ""; position: absolute; inset: -1px; border-radius: 18px; padding: 1px;
  background: linear-gradient(135deg, rgba(0,217,255,0.55), rgba(124,58,237,0.55), rgba(217,70,239,0.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .35s ease;
  pointer-events: none;
}
.xaflo-what-card--v2::after {
  content: ""; position: absolute; inset: 0; border-radius: 18px;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 0%), rgba(0,217,255,0.14), transparent 60%);
  opacity: 0; transition: opacity .35s ease;
  pointer-events: none;
}
.xaflo-what-card--v2:hover {
  transform: translateY(-4px);
  border-color: transparent;
}
.xaflo-what-card--v2:hover::before,
.xaflo-what-card--v2:hover::after { opacity: 1; }

.xaflo-what-card-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1.5rem;
}
.xaflo-what-card--v2 .xaflo-what-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background:
    radial-gradient(circle at 30% 30%, rgba(0,217,255,0.2), transparent 60%),
    linear-gradient(135deg, rgba(0,217,255,0.06), rgba(124,58,237,0.1));
  border: 1px solid rgba(0,217,255,0.25);
  color: var(--x-cyan);
  position: static;
  margin: 0;
  transition: transform .5s cubic-bezier(.2,.7,.2,1), color .35s ease, border-color .35s ease, background .4s ease;
}
.xaflo-what-card--v2 .xaflo-what-icon svg { width: 28px; height: 28px; }
.xaflo-what-card--v2:hover .xaflo-what-icon {
  transform: rotate(-6deg) scale(1.05);
  color: var(--x-contrast);
  border-color: rgba(124,58,237,0.55);
  background:
    radial-gradient(circle at 30% 30%, rgba(124,58,237,0.4), transparent 60%),
    linear-gradient(135deg, rgba(0,217,255,0.2), rgba(217,70,239,0.2));
}
.xaflo-what-card--v2 .xaflo-what-num {
  position: static;
  font-family: var(--x-mono);
  font-size: 0.7rem;
  color: var(--x-muted);
  letter-spacing: 0.1em;
  background: rgba(0,217,255,0.04);
  border: 1px solid rgba(0,217,255,0.18);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
}
.xaflo-what-card--v2 h3 {
  font-family: var(--x-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.015em;
  color: var(--x-contrast);
  margin: 0 0 0.55rem;
}
.xaflo-what-card--v2 p {
  margin: 0;
  color: var(--x-muted-2);
  font-size: 0.93rem;
  line-height: 1.6;
  flex: 1;
}
.xaflo-what-card--v2 .xaflo-what-bar {
  position: absolute;
  left: 1.6rem; right: 1.6rem; bottom: 1.1rem;
  height: 1px; overflow: hidden;
  background: rgba(255,255,255,0.04);
}
.xaflo-what-card--v2 .xaflo-what-bar::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--x-cyan), var(--x-violet), var(--x-magenta));
  transform: translateX(-101%); transition: transform .7s cubic-bezier(.2,.7,.2,1);
}
.xaflo-what-card--v2:hover .xaflo-what-bar::after { transform: translateX(0); }
.xaflo-what-card--v2.x-reveal { transition-delay: var(--xd, 0s); }

@media (max-width: 1024px) {
  .xaflo-what-grid--v2 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .xaflo-what-grid--v2 { grid-template-columns: 1fr; }
  .xaflo-what-card--v2 { min-height: 180px; padding: 1.5rem 1.3rem; }
}

/* ============================================================
   PRINCIPLES
   ============================================================ */
.xaflo-principles {
  padding: 6rem 1.25rem;
  position: relative;
}
.xaflo-principles::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(800px 300px at 50% 100%, rgba(0,217,255,0.05), transparent 60%);
}
.xaflo-principles-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}
.xaflo-principles-intro h2 {
  font-family: var(--x-display);
  font-size: clamp(1.85rem, 3.6vw, 2.75rem);
  font-weight: 700; letter-spacing: -0.025em;
  margin: 0 0 1rem;
}
.xaflo-principles-intro .lead {
  color: var(--x-muted-2); font-size: 1rem; line-height: 1.7;
}
.xaflo-principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.xaflo-principle {
  position: relative;
  padding: 2rem 1.5rem 1.75rem;
  background: linear-gradient(180deg, rgba(15,20,36,0.55), rgba(10,14,26,0.6));
  border: 1px solid var(--x-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform .35s ease, border-color .35s ease, background .35s ease;
}
.xaflo-principle.x-reveal { transition-delay: var(--xd, 0s); }
.xaflo-principle::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--x-cyan), var(--x-violet));
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s cubic-bezier(.2,.7,.2,1);
}
.xaflo-principle:hover {
  transform: translateY(-4px);
  border-color: var(--x-cyan);
  background: linear-gradient(180deg, rgba(20,26,48,0.75), rgba(10,14,26,0.65));
}
.xaflo-principle:hover::before { transform: scaleX(1); }
.xaflo-principle-num {
  display: inline-block;
  font-family: var(--x-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--x-cyan);
  margin-bottom: 0.9rem;
}
.xaflo-principle h3 {
  font-family: var(--x-display);
  font-size: 1.15rem; font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.6rem;
  color: var(--x-contrast);
}
.xaflo-principle p {
  color: var(--x-muted-2);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}
@media (max-width: 1024px) { .xaflo-principles-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px)  { .xaflo-principles-grid { grid-template-columns: 1fr; } }

/* ============================================================
   USE CASES
   ============================================================ */
.xaflo-cases {
  padding: 6rem 1.25rem;
}
.xaflo-cases-intro {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}
.xaflo-cases-intro h2 {
  font-family: var(--x-display);
  font-size: clamp(1.85rem, 3.6vw, 2.75rem);
  font-weight: 700; letter-spacing: -0.025em;
  margin: 0 0 1rem;
}
.xaflo-cases-intro .lead {
  color: var(--x-muted-2); font-size: 1rem; line-height: 1.7;
}
.xaflo-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.xaflo-case {
  position: relative;
  padding: 2rem 1.6rem 5rem;
  background:
    radial-gradient(600px 200px at 100% 0%, rgba(0,217,255,0.05), transparent 60%),
    linear-gradient(180deg, rgba(15,20,36,0.6), rgba(10,14,26,0.65));
  border: 1px solid var(--x-border);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .35s ease, border-color .35s ease;
}
.xaflo-case.x-reveal { transition-delay: var(--xd, 0s); }
.xaflo-case:hover {
  transform: translateY(-4px);
  border-color: rgba(124,58,237,0.5);
}
.xaflo-case-tag {
  display: inline-block;
  font-family: var(--x-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--x-cyan);
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(0,217,255,0.3);
  border-radius: 999px;
  background: rgba(0,217,255,0.05);
  margin-bottom: 1.5rem;
}
.xaflo-case-metric {
  display: flex; flex-direction: column;
  margin-bottom: 1.25rem;
}
.xaflo-case-metric b {
  font-family: var(--x-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #00d9ff, #7c3aed, #d946ef);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.xaflo-case-metric span {
  font-family: var(--x-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--x-muted-2);
  text-transform: uppercase;
  margin-top: 0.4rem;
}
.xaflo-case h3 {
  font-family: var(--x-display);
  font-size: 1.1rem; font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem;
  color: var(--x-contrast);
}
.xaflo-case p {
  color: var(--x-muted-2);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0 0 1.25rem;
}
.xaflo-case-stack {
  display: flex; flex-wrap: wrap; gap: 0.35rem;
}
.xaflo-case-stack span {
  font-family: var(--x-mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--x-border);
  color: var(--x-muted-2);
}
.xaflo-case-viz {
  position: absolute; bottom: 1.4rem; left: 1.6rem; right: 1.6rem; height: 30px;
  display: flex; align-items: end; gap: 4px;
  opacity: 0.5;
  transition: opacity .35s ease;
}
.xaflo-case-viz span {
  flex: 1;
  background: linear-gradient(180deg, var(--x-cyan), transparent);
  border-radius: 2px;
  animation: xaflo-case-bar 2.4s ease-in-out infinite;
}
.xaflo-case-viz span:nth-child(1) { animation-delay: 0s;   --h: 60%; }
.xaflo-case-viz span:nth-child(2) { animation-delay: 0.3s; --h: 85%; }
.xaflo-case-viz span:nth-child(3) { animation-delay: 0.6s; --h: 45%; }
.xaflo-case:hover .xaflo-case-viz { opacity: 1; }
@keyframes xaflo-case-bar {
  0%, 100% { height: 30%; }
  50%      { height: var(--h, 70%); }
}

@media (max-width: 1024px) { .xaflo-cases-grid { grid-template-columns: 1fr; } }

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .xaflo-case-viz span,
  .xaflo-provider::before,
  .xaflo-principle::before,
  .xaflo-what-card--v2 .xaflo-what-bar::after { animation: none !important; transition: none !important; }
}