/* =========================================
ABOUT.CSS — TechVahni About Page
Premium SaaS Design Language
Consistent with: style.css design tokens
========================================= */


/* =========================================
SECTION : PAGE BASE
========================================= */
.about-section {
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto;
  padding: 110px 0;
}

.nav-active {
  color: var(--blue) !important;
  background: rgba(37, 99, 235, 0.08) !important;
  border-radius: 999px;
}


/* =========================================
SECTION : HERO
========================================= */
.about-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 136px 0 90px;
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto;
  overflow: visible;
}

/* Animated grid */
.ah-bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 72%, transparent 100%);
  z-index: -2;
  animation: ahGridDrift 22s linear infinite;
}
@keyframes ahGridDrift {
  from { background-position: 0 0; }
  to { background-position: 64px 64px; }
}

/* Ambient orbs */
.ah-orb {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}
.ah-orb-1 {
  width: 660px; height: 660px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.17), transparent 68%);
  top: -220px; left: -170px;
  filter: blur(90px);
  animation: ahOrbFloat 18s ease-in-out infinite;
}
.ah-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.13), transparent 68%);
  top: 8%; right: -120px;
  filter: blur(80px);
  animation: ahOrbFloat 22s ease-in-out infinite reverse;
  animation-delay: -6s;
}
.ah-orb-3 {
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.11), transparent 68%);
  bottom: 4%; left: 42%;
  filter: blur(72px);
  animation: ahOrbFloat 15s ease-in-out infinite;
  animation-delay: -10s;
}
@keyframes ahOrbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(28px, -18px) scale(1.04); }
  66% { transform: translate(-18px, 28px) scale(0.97); }
}

/* Light beam */
.ah-beam {
  position: fixed;
  top: 0; left: 0;
  width: 28%; height: 100%;
  background: linear-gradient(106deg,
    transparent 0%,
    rgba(255, 255, 255, 0.018) 40%,
    rgba(255, 255, 255, 0.042) 50%,
    rgba(255, 255, 255, 0.018) 60%,
    transparent 100%);
  pointer-events: none;
  z-index: -1;
  animation: ahBeamSweep 12s ease-in-out 3s infinite;
}
@keyframes ahBeamSweep {
  0%, 72%, 100% { transform: translateX(-200%); opacity: 0; }
  5% { opacity: 1; }
  58% { opacity: 1; transform: translateX(420%); }
  59% { opacity: 0; }
}

/* Floating UI cards */
.ah-float-card {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 22px;
  padding: 18px 22px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px) saturate(160%);
  pointer-events: none;
  z-index: 2;
}
.ah-fc-1 {
  right: 1%;
  top: 24%;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 200px;
  animation: ahCardBob 8s ease-in-out infinite;
}
.ah-fc-top {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 6px;
}
.ah-fc-top small { font-size: 0.7rem; font-weight: 700; color: var(--muted); }
.ah-fc-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  animation: ahDotPing 2s ease-out infinite;
  flex-shrink: 0;
}
@keyframes ahDotPing {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6); }
  70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
}
.ah-fc-1 strong { font-size: 1rem; font-weight: 800; color: var(--ink); }
.ah-fc-sub { font-size: 0.7rem; font-weight: 600; color: var(--muted); }

.ah-fc-2 {
  right: 3%;
  top: 54%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 190px;
  animation: ahCardBob 10s ease-in-out -4s infinite;
}
.ah-fc-2 > small { font-size: 0.7rem; font-weight: 700; color: var(--muted); }
.ah-fc-bars { display: grid; gap: 6px; }
.ah-fc-bars span {
  display: block;
  width: var(--w);
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  background-size: 200% 100%;
  animation: ahBarShift 3.5s ease-in-out infinite;
}
@keyframes ahBarShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.ah-fc-pct {
  font-size: 0.78rem;
  font-weight: 900;
  color: var(--blue);
}

.ah-fc-3 {
  right: 20%;
  top: 13%;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: ahCardBob 12s ease-in-out -7s infinite;
}
.ah-fc-badge {
  display: inline-flex;
  padding: 5px 11px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  white-space: nowrap;
}
.ah-fc-3 strong { font-size: 0.9rem; font-weight: 800; color: var(--ink); white-space: nowrap; }

@keyframes ahCardBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Hero content */
.ah-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
}
.ah-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ah-eyebrow::before {
  content: "";
  display: inline-block;
  width: 30px; height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}
.ah-headline {
  margin: 0 0 22px;
  font-size: clamp(3.6rem, 7.2vw, 7.6rem);
  line-height: 0.93;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.ah-em {
  font-weight: 300;
  font-style: italic;
  color: var(--muted);
}
.ah-gradient-text {
  background: linear-gradient(130deg, var(--blue) 0%, var(--cyan) 48%, var(--violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 100%;
  animation: ahGradShift 6s ease-in-out infinite;
}
@keyframes ahGradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.ah-subtext {
  max-width: 540px;
  font-size: 1.08rem;
  line-height: 1.78;
  color: var(--muted);
  margin-bottom: 32px;
}

/* Trust row */
.ah-trust-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 22px;
  background: var(--glass);
  backdrop-filter: blur(24px);
  box-shadow: 0 12px 48px rgba(15, 23, 42, 0.1);
  margin-bottom: 28px;
  width: fit-content;
  max-width: 100%;
}
.ah-trust-metric {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 0 22px;
}
.ah-trust-metric strong {
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.ah-trust-metric span {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  white-space: nowrap;
}
.ah-trust-sep {
  width: 1px;
  height: 34px;
  background: rgba(15, 23, 42, 0.1);
  flex-shrink: 0;
}
.ah-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Scroll indicator */
.ah-scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ah-scroll-mouse {
  display: block;
  width: 22px; height: 36px;
  border: 2px solid rgba(37, 99, 235, 0.28);
  border-radius: 999px;
  position: relative;
}
.ah-scroll-dot {
  display: block;
  width: 4px; height: 8px;
  background: var(--blue);
  border-radius: 999px;
  position: absolute;
  top: 5px; left: 50%;
  transform: translateX(-50%);
  animation: ahScrollBob 2.2s ease-in-out infinite;
}
@keyframes ahScrollBob {
  0%, 100% { top: 5px; opacity: 1; }
  50% { top: 16px; opacity: 0.3; }
}
.ah-scroll-label {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}


/* =========================================
SECTION : WHY TECHVAHNI EXISTS
========================================= */
.why-section { padding-top: 100px; padding-bottom: 100px; }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 88px);
  align-items: start;
}
.why-left h2 {
  font-size: clamp(1.85rem, 3.6vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin-bottom: 20px;
}
.why-body {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 14px;
}
.why-quote {
  margin: 26px 0 16px;
  padding: 20px 24px;
  border-left: 3px solid var(--blue);
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.05), transparent);
  border-radius: 0 16px 16px 0;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.55;
  font-style: normal;
}
.wq-mark {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
  vertical-align: sub;
  margin-right: 3px;
}
.why-tagline {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-soft);
}
.why-tagline em { font-style: italic; color: var(--muted); }

/* Problem / solution cards */
.why-right { display: flex; flex-direction: column; gap: 0; }
.why-card {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 26px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  overflow: hidden;
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}
.why-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 300ms ease;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.why-card-problem::before {
  background: radial-gradient(circle at 20% 20%, rgba(244, 63, 94, 0.06), transparent 60%);
}
.why-card-problem:hover { border-color: rgba(244, 63, 94, 0.18); }
.why-card-problem:hover::before { opacity: 1; }
.why-card-solution {
  border-color: rgba(37, 99, 235, 0.16);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.65)),
              radial-gradient(circle at 15% 15%, rgba(37, 99, 235, 0.1), transparent 50%);
}
.why-card-solution::before {
  background: radial-gradient(circle at 20% 20%, rgba(16, 185, 129, 0.07), transparent 60%);
}
.why-card-solution:hover { border-color: rgba(16, 185, 129, 0.24); }
.why-card-solution:hover::before { opacity: 1; }

.wc-icon {
  display: grid;
  width: 46px; height: 46px;
  place-items: center;
  border-radius: 15px;
  border: 1px solid rgba(244, 63, 94, 0.2);
  background: rgba(244, 63, 94, 0.07);
  margin-bottom: 16px;
  transition: transform 280ms ease;
}
.wc-icon svg {
  width: 21px; height: 21px;
  stroke: var(--rose);
  stroke-width: 1.8;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.why-card:hover .wc-icon { transform: scale(1.1); }
.wc-icon-solution { border-color: rgba(16, 185, 129, 0.2); background: rgba(16, 185, 129, 0.07); }
.wc-icon-solution svg { stroke: var(--green); }

.why-card h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 9px; color: var(--ink); }
.why-card p { font-size: 0.88rem; line-height: 1.72; color: var(--muted); margin-bottom: 14px; }

.wc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.wc-list li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: 0.82rem; font-weight: 700; color: var(--ink-soft); line-height: 1.4;
}
.wc-list li::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--rose); flex-shrink: 0; margin-top: 5px;
}
.wc-list-solution li::before { background: var(--green); }

/* Connector arrow */
.wc-connector {
  display: flex; flex-direction: column; align-items: center; padding: 6px 0;
}
.wc-line {
  width: 2px; height: 18px;
  background: linear-gradient(180deg, var(--rose), var(--green));
}
.wc-arrow-wrap svg {
  width: 22px; height: 22px;
  stroke: var(--blue); stroke-width: 2;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
}


/* =========================================
SECTION : TECHVAHNI OPERATING SYSTEM
========================================= */
.os-section { padding-top: 100px; padding-bottom: 80px; }

.os-head { max-width: 620px; margin-bottom: 60px; }
.os-head h2 {
  font-size: clamp(2.3rem, 4.6vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.os-head p { font-size: 0.98rem; line-height: 1.75; }

/* Track */
.os-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  position: relative;
  padding-top: 8px;
}

/* Connecting line above step numbers */
.os-track::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--violet), var(--green), #34d399);
  border-radius: 999px;
  z-index: 0;
  opacity: 0.5;
}

.os-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.os-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 2px solid rgba(37, 99, 235, 0.22);
  background: var(--glass-strong);
  backdrop-filter: blur(18px);
  box-shadow: 0 6px 24px rgba(37, 99, 235, 0.1);
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  transition: transform 280ms ease, background 280ms ease, box-shadow 280ms ease, border-color 280ms ease, color 280ms ease;
}
.os-step:hover .os-step-number {
  transform: scale(1.16) translateY(-2px);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-text-fill-color: white;
  color: white;
  border-color: transparent;
  box-shadow: 0 12px 36px rgba(37, 99, 235, 0.34);
}

.os-step-card {
  width: 100%;
  padding: 20px 16px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 22px;
  background: var(--glass);
  box-shadow: 0 8px 34px rgba(15, 23, 42, 0.09);
  backdrop-filter: blur(22px);
  transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
  position: relative;
  overflow: hidden;
}
.os-step-card::after {
  content: "";
  position: absolute;
  top: 0; left: 14px; right: 14px;
  height: 2px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 340ms ease;
}
.os-step:hover .os-step-card {
  transform: translateY(-8px);
  box-shadow: 0 22px 60px rgba(37, 99, 235, 0.18);
  border-color: rgba(37, 99, 235, 0.22);
}
.os-step:hover .os-step-card::after { transform: scaleX(1); }

.os-step-icon {
  display: grid;
  width: 38px; height: 38px;
  place-items: center;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.06));
  margin-bottom: 12px;
  transition: transform 280ms ease, background 280ms ease;
}
.os-step-icon svg {
  width: 17px; height: 17px;
  stroke: var(--blue); stroke-width: 1.8;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.os-step:hover .os-step-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(6, 182, 212, 0.12));
}

.os-step-card h3 {
  font-size: 0.98rem; font-weight: 800; margin-bottom: 8px; color: var(--ink);
  transition: color 280ms ease;
}
.os-step:hover .os-step-card h3 { color: var(--blue); }
.os-step-card p { font-size: 0.78rem; line-height: 1.65; color: var(--muted); margin-bottom: 12px; }

.os-step-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.os-step-tags em {
  display: inline-flex;
  font-style: normal; font-size: 0.64rem; font-weight: 800;
  padding: 3px 8px; border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  color: var(--ink-soft); background: rgba(37, 99, 235, 0.04);
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease;
}
.os-step:hover .os-step-tags em {
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  border-color: rgba(37, 99, 235, 0.24);
}

/* OS footer strip */
.os-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 44px;
  padding: 22px 30px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.54)),
              radial-gradient(circle at 6% 50%, rgba(37, 99, 235, 0.09), transparent 44%);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}
.os-footer-badge {
  display: inline-flex;
  padding: 9px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--ink), var(--blue));
  color: white;
  font-size: 0.88rem;
  font-weight: 900;
  white-space: nowrap;
  flex-shrink: 0;
}
.os-footer p {
  margin: 0;
  font-size: 0.9rem; font-weight: 600; color: var(--muted); line-height: 1.5;
}


/* =========================================
SECTION : BENTO GRID — WHAT MAKES US DIFFERENT
========================================= */
.diff-section { padding-top: 100px; padding-bottom: 100px; }

.diff-head { max-width: 660px; margin-bottom: 44px; }
.diff-head h2 {
  font-size: clamp(2.3rem, 4.6vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.diff-head p { font-size: 0.96rem; line-height: 1.75; }

/* Bento grid layout */
.diff-bento {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 14px;
}

/* Base card */
.diff-card {
  position: relative;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 26px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  overflow: hidden;
  transition: transform 280ms ease, box-shadow 280ms ease, border-color 280ms ease;
}
.diff-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(37, 99, 235, 0.2);
}

/* Glow on hover */
.dc-glow {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  top: -100px; left: -60px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.14), transparent 65%);
  opacity: 0;
  transition: opacity 400ms ease;
  pointer-events: none;
  filter: blur(20px);
}
.diff-card:hover .dc-glow { opacity: 1; }

/* Layout helpers for wide cards */
.diff-card-ai,
.diff-card-training { display: flex; align-items: flex-start; gap: 28px; }
.dc-content { flex: 1; }

/* Icon */
.dc-icon {
  display: grid;
  width: 48px; height: 48px;
  place-items: center;
  border-radius: 16px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.06));
  margin-bottom: 16px;
  flex-shrink: 0;
  transition: transform 280ms ease, background 280ms ease, box-shadow 280ms ease;
}
.dc-icon svg {
  width: 22px; height: 22px;
  stroke: var(--blue); stroke-width: 1.7;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
  transition: stroke 280ms ease;
}
.diff-card:hover .dc-icon {
  transform: scale(1.12);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(6, 182, 212, 0.12));
  box-shadow: 0 8px 22px rgba(37, 99, 235, 0.18);
}
.diff-card:hover .dc-icon svg { stroke: var(--cyan); }

.diff-card h3 { font-size: 1.06rem; font-weight: 800; margin-bottom: 10px; color: var(--ink); }
.diff-card p { font-size: 0.87rem; line-height: 1.72; color: var(--muted); margin-bottom: 0; }

/* Tags */
.dc-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.dc-tags em, .dc-stack-logos em {
  display: inline-flex;
  font-style: normal; font-size: 0.72rem; font-weight: 800;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  color: var(--ink-soft); background: rgba(37, 99, 235, 0.05);
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease;
}
.diff-card:hover .dc-tags em,
.diff-card:hover .dc-stack-logos em {
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  border-color: rgba(37, 99, 235, 0.24);
}

/* AI card specific */
.diff-card-ai {
  grid-column: 1 / 3;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.62)),
              radial-gradient(circle at 85% 30%, rgba(37, 99, 235, 0.1), transparent 52%);
}

/* AI visual orb */
.dc-visual-ai {
  position: relative;
  width: 120px; height: 120px;
  flex-shrink: 0;
  align-self: center;
}
.dc-ai-orb {
  position: absolute;
  top: 50%; left: 50%;
  width: 52px; height: 52px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 28px rgba(37, 99, 235, 0.5), 0 0 56px rgba(6, 182, 212, 0.28);
  animation: dcAiPulse 3s ease-in-out infinite;
}
@keyframes dcAiPulse {
  0%, 100% { box-shadow: 0 0 22px rgba(37, 99, 235, 0.5), 0 0 44px rgba(6, 182, 212, 0.24); transform: translate(-50%, -50%) scale(1); }
  50% { box-shadow: 0 0 36px rgba(37, 99, 235, 0.7), 0 0 70px rgba(6, 182, 212, 0.36); transform: translate(-50%, -50%) scale(1.08); }
}
.dc-ai-ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 1px solid rgba(37, 99, 235, 0.28);
  transform: translate(-50%, -50%);
}
.dc-ai-ring-1 { width: 80px; height: 80px; animation: dcRingSpin 10s linear infinite; }
.dc-ai-ring-2 { width: 110px; height: 110px; animation: dcRingSpin 16s linear infinite reverse; border-color: rgba(6, 182, 212, 0.2); }
@keyframes dcRingSpin { to { transform: translate(-50%, -50%) rotate(360deg); } }
.dc-ai-line {
  position: absolute;
  top: 50%; left: 50%;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), transparent);
  transform-origin: left center;
  opacity: 0.4;
}
.dc-ai-line-1 { width: 40px; transform: rotate(30deg); }
.dc-ai-line-2 { width: 34px; transform: rotate(150deg); }
.dc-ai-line-3 { width: 36px; transform: rotate(270deg); }

/* Delivery card — spans 1 col, 2 rows */
.diff-card-delivery {
  grid-column: 3;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
}
.dc-delivery-steps {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 20px;
  margin-bottom: 24px;
}
.dc-delivery-steps span {
  display: flex;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--ink-soft);
  padding: 8px 14px;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, 0.1);
  background: rgba(37, 99, 235, 0.04);
  transition: background 220ms ease, color 220ms ease;
}
.diff-card-delivery:hover .dc-delivery-steps span {
  background: rgba(37, 99, 235, 0.08);
  color: var(--blue);
}
.dc-delivery-line {
  width: 2px; height: 14px; background: linear-gradient(180deg, var(--blue), var(--cyan));
  margin-left: 28px; border-radius: 999px;
}
.dc-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
}
.dc-metric strong {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dc-metric span { font-size: 0.78rem; font-weight: 700; color: var(--muted); }

/* Fast execution — speed bars */
.dc-speed-bars {
  display: flex;
  gap: 5px;
  align-items: flex-end;
  margin-top: 16px;
  height: 28px;
}
.dc-speed-bar {
  width: 10px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--blue), rgba(37, 99, 235, 0.3));
  animation: dcBarPulse 2s ease-in-out var(--delay, 0s) infinite;
  flex-shrink: 0;
}
.dc-speed-bar:nth-child(1) { height: 60%; }
.dc-speed-bar:nth-child(2) { height: 85%; }
.dc-speed-bar:nth-child(3) { height: 72%; }
.dc-speed-bar:nth-child(4) { height: 95%; }
@keyframes dcBarPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.7; }
  50% { transform: scaleY(1.2); opacity: 1; }
}

/* Stack logos */
.dc-stack-logos { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }

/* Training card — spans 2 cols */
.diff-card-training {
  grid-column: 1 / 3;
}
.dc-training-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}
.dc-training-grid span {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.14);
  background: rgba(37, 99, 235, 0.05);
  font-size: 0.76rem; font-weight: 800; color: var(--ink-soft);
  transition: background 220ms ease, color 220ms ease, border-color 220ms ease;
}
.diff-card-training:hover .dc-training-grid span {
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  border-color: rgba(37, 99, 235, 0.24);
}


/* =========================================
SECTION : FINAL PREMIUM CTA
========================================= */
.about-cta-section { padding-bottom: 72px; }

.acta-wrap {
  position: relative;
  padding: 90px 60px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 42px;
  background:
    linear-gradient(140deg, rgba(5, 8, 22, 0.98) 0%, rgba(9, 24, 64, 0.97) 50%, rgba(4, 12, 36, 0.99) 100%),
    radial-gradient(circle at 22% 28%, rgba(37, 99, 235, 0.34), transparent 50%),
    radial-gradient(circle at 78% 72%, rgba(6, 182, 212, 0.22), transparent 46%);
  color: white;
  box-shadow: 0 60px 160px rgba(8, 18, 56, 0.72), 0 0 0 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
  text-align: center;
}

/* Moving grid */
.acta-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 58px 58px;
  pointer-events: none;
  animation: actaGridMove 22s linear infinite;
}
@keyframes actaGridMove {
  from { background-position: 0 0; }
  to { background-position: 58px 58px; }
}

/* Orbs */
.acta-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(72px);
}
.acta-orb-1 {
  width: 440px; height: 440px;
  background: rgba(37, 99, 235, 0.28);
  top: -160px; left: -110px;
  animation: actaOrbDrift 17s ease-in-out infinite;
}
.acta-orb-2 {
  width: 320px; height: 320px;
  background: rgba(6, 182, 212, 0.2);
  bottom: -110px; right: -90px;
  animation: actaOrbDrift 22s ease-in-out infinite reverse;
  animation-delay: -7s;
}
.acta-orb-3 {
  width: 220px; height: 220px;
  background: rgba(124, 58, 237, 0.16);
  top: 28%; right: 26%;
  animation: actaOrbDrift 13s ease-in-out infinite;
  animation-delay: -4s;
}
@keyframes actaOrbDrift {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(32px, -24px); }
  66% { transform: translate(-20px, 28px); }
}

/* Canvas particles */
.acta-particles {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  border-radius: inherit;
}

/* Floating words */
.acta-float-words {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  border-radius: inherit;
}
.acta-float-words span {
  position: absolute;
  left: var(--fx);
  top: var(--fy);
  font-size: 0.62rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.08);
  text-transform: uppercase;
  white-space: nowrap;
  animation: actaWordFloat 11s ease-in-out var(--fd, 0s) infinite;
}
@keyframes actaWordFloat {
  0%, 100% { transform: translateY(0); opacity: 0.08; }
  50% { transform: translateY(-12px); opacity: 0.2; }
}

/* Content */
.acta-inner {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}
.acta-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: #8ee9ff;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.acta-eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px; height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #8ee9ff, var(--cyan));
}
.acta-headline {
  font-size: clamp(2.8rem, 5.8vw, 6rem);
  line-height: 0.94;
  letter-spacing: -0.028em;
  color: white;
  margin-bottom: 18px;
}
.acta-gradient {
  background: linear-gradient(130deg, var(--blue) 0%, var(--cyan) 48%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 100%;
  animation: actaGradShift 6s ease-in-out infinite;
}
@keyframes actaGradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.acta-body {
  font-size: 1.04rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.78;
  margin-bottom: 36px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.acta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}
.acta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.96rem;
  position: relative;
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease, background 220ms ease, border-color 220ms ease;
}
.acta-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.16), transparent);
  transform: translateX(-140%);
  transition: transform 500ms ease;
}
.acta-btn:hover::after { transform: translateX(140%); }
.acta-btn:hover { transform: translateY(-3px); }

.acta-btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: white;
  box-shadow: 0 16px 48px rgba(37, 99, 235, 0.42);
}
.acta-btn-primary:hover { box-shadow: 0 24px 64px rgba(37, 99, 235, 0.56); }
.acta-btn-primary svg {
  width: 18px; height: 18px;
  stroke: white; stroke-width: 2;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
  transition: transform 220ms ease;
}
.acta-btn-primary:hover svg { transform: translateX(5px); }

.acta-btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.07);
  color: white;
  backdrop-filter: blur(16px);
}
.acta-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(255, 255, 255, 0.36);
}
.acta-promise {
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.38);
  letter-spacing: 0.06em;
  margin: 0;
}


/* =========================================
RESPONSIVE : Tablet & Mobile
========================================= */
@media (max-width: 1100px) {
  .diff-bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .diff-card-ai { grid-column: 1 / 3; flex-direction: column; }
  .dc-visual-ai { align-self: flex-start; }
  .diff-card-delivery { grid-column: auto; grid-row: auto; }
  .diff-card-training { grid-column: 1 / 3; flex-direction: column; }
}

@media (max-width: 980px) {
  .about-hero { padding-top: 116px; }
  .ah-float-card { display: none; }
  .ah-headline { font-size: clamp(3rem, 9.5vw, 5rem); }
  .ah-trust-row { width: 100%; flex-wrap: wrap; }
  .why-grid { grid-template-columns: 1fr; gap: 44px; }
  .origin-grid { grid-template-columns: 1fr; gap: 44px; }
  .origin-headline { font-size: clamp(2.8rem, 8vw, 4.4rem); }
  .os-track { grid-template-columns: repeat(3, 1fr); }
  .os-track::before { display: none; }
  .acta-wrap { padding: 60px 40px; border-radius: 36px; }
  .acta-headline { font-size: clamp(2.6rem, 7vw, 4rem); }
}

@media (max-width: 720px) {
  .about-section { padding: 72px 0; }
  .ah-trust-row { padding: 14px 16px; gap: 0; }
  .ah-trust-metric { padding: 0 12px; }
  .ah-trust-metric strong { font-size: 1.1rem; }
  .ah-trust-sep { height: 28px; }
  .origin-headline { font-size: clamp(2.4rem, 10vw, 3.6rem); }
  .om-inner { flex-direction: column; gap: 12px; }
  .os-track { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .diff-bento { grid-template-columns: 1fr; }
  .diff-card-ai,
  .diff-card-delivery,
  .diff-card-training { grid-column: auto; grid-row: auto; flex-direction: column; }
  .acta-wrap { padding: 48px 24px; border-radius: 28px; }
  .acta-headline { font-size: clamp(2rem, 9vw, 3.2rem); }
}

@media (max-width: 480px) {
  .ah-trust-row { flex-direction: column; align-items: flex-start; }
  .ah-trust-sep { width: 100%; height: 1px; }
  .ah-trust-metric { padding: 10px 0; }
  .os-track { grid-template-columns: 1fr; }
  .os-footer { flex-direction: column; text-align: center; gap: 12px; }
  .acta-btn { padding: 14px 22px; font-size: 0.9rem; }
  .origin-grid { grid-template-columns: 1fr; gap: 44px; }
}


/* =========================================
SECTION : WHERE WE CAME FROM
========================================= */
.origin-section { padding-top: 100px; padding-bottom: 100px; }

.origin-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(48px, 6vw, 90px);
  align-items: start;
}

/* ── LEFT : editorial typography ── */
.origin-headline {
  font-size: clamp(3rem, 6.2vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 26px;
  margin-top: 4px;
}
.oh-accent {
  background: linear-gradient(130deg, var(--blue) 0%, var(--cyan) 55%, var(--violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 100%;
  animation: ohGradShift 6s ease-in-out infinite;
}
@keyframes ohGradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.oh-italic {
  font-style: italic;
  font-weight: 300;
  color: var(--muted);
  -webkit-text-fill-color: var(--muted);
}
.origin-body {
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 14px;
  max-width: 460px;
}
.origin-location {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: 14px 20px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 18px;
  background: var(--glass);
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.09);
  backdrop-filter: blur(20px);
}
.ol-pin {
  display: grid;
  width: 38px; height: 38px;
  place-items: center;
  border-radius: 12px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.06));
  flex-shrink: 0;
}
.ol-pin svg {
  width: 18px; height: 18px;
  stroke: var(--blue); stroke-width: 1.8;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.ol-text { display: flex; flex-direction: column; gap: 2px; }
.ol-text strong { font-size: 0.88rem; font-weight: 800; color: var(--ink); }
.ol-text span { font-size: 0.72rem; font-weight: 600; color: var(--muted); }

/* ── RIGHT : milestone cards ── */
.origin-right {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Gradient connecting line */
.om-line-wrap {
  position: absolute;
  left: 23px;
  top: 28px;
  bottom: 28px;
  width: 2px;
  z-index: 0;
  overflow: hidden;
}
.om-line {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg,
    var(--blue) 0%,
    var(--cyan) 33%,
    var(--violet) 66%,
    var(--green) 100%);
  border-radius: 999px;
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 1200ms cubic-bezier(0.22, 1, 0.36, 1) 200ms;
}
.origin-right.visible .om-line { transform: scaleY(1); }

/* Each milestone card row */
.om-card {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding-bottom: 16px;
}
.om-card:last-child { padding-bottom: 0; }

/* Connector column (holds dot aligned on the line) */
.om-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  width: 48px;
  padding-top: 18px;
}
.om-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  transition: transform 280ms ease, box-shadow 280ms ease;
}
.om-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color 280ms ease;
}
.om-card:hover .om-dot { transform: scale(1.3); }

.om-dot-blue  { background: var(--blue);   box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15); }
.om-dot-cyan  { background: var(--cyan);   box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.15); }
.om-dot-violet{ background: var(--violet); box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.15); }
.om-dot-green { background: var(--green);  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.15); }

.om-card:hover .om-dot-blue   { box-shadow: 0 0 0 7px rgba(37, 99, 235, 0.18),  0 0 18px rgba(37, 99, 235, 0.4); }
.om-card:hover .om-dot-cyan   { box-shadow: 0 0 0 7px rgba(6, 182, 212, 0.18),   0 0 18px rgba(6, 182, 212, 0.4); }
.om-card:hover .om-dot-violet { box-shadow: 0 0 0 7px rgba(124, 58, 237, 0.18),  0 0 18px rgba(124, 58, 237, 0.4); }
.om-card:hover .om-dot-green  { box-shadow: 0 0 0 7px rgba(16, 185, 129, 0.18),  0 0 18px rgba(16, 185, 129, 0.4); }

/* Inner card box */
.om-inner {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 22px;
  background: var(--glass);
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.09);
  backdrop-filter: blur(22px);
  transition: transform 280ms ease, box-shadow 280ms ease, border-color 280ms ease;
  position: relative;
  overflow: hidden;
}
.om-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 320ms ease;
}
.om-card:hover .om-inner {
  transform: translateX(6px) translateY(-4px);
  box-shadow: 0 18px 52px rgba(15, 23, 42, 0.14);
}
.om-card:hover .om-inner::before { opacity: 1; }

/* Per-card accent glow */
.om-card[data-milestone="1"]:hover .om-inner { border-color: rgba(37, 99, 235, 0.22); }
.om-card[data-milestone="1"]:hover .om-inner::before { background: radial-gradient(circle at 10% 10%, rgba(37, 99, 235, 0.07), transparent 60%); }
.om-card[data-milestone="2"]:hover .om-inner { border-color: rgba(6, 182, 212, 0.22); }
.om-card[data-milestone="2"]:hover .om-inner::before { background: radial-gradient(circle at 10% 10%, rgba(6, 182, 212, 0.07), transparent 60%); }
.om-card[data-milestone="3"]:hover .om-inner { border-color: rgba(124, 58, 237, 0.22); }
.om-card[data-milestone="3"]:hover .om-inner::before { background: radial-gradient(circle at 10% 10%, rgba(124, 58, 237, 0.07), transparent 60%); }
.om-card[data-milestone="4"]:hover .om-inner { border-color: rgba(16, 185, 129, 0.22); }
.om-card[data-milestone="4"]:hover .om-inner::before { background: radial-gradient(circle at 10% 10%, rgba(16, 185, 129, 0.07), transparent 60%); }

/* Icon */
.om-icon {
  display: grid;
  width: 42px; height: 42px;
  place-items: center;
  border-radius: 13px;
  flex-shrink: 0;
  transition: transform 280ms ease, box-shadow 280ms ease;
}
.om-icon svg {
  width: 19px; height: 19px;
  stroke-width: 1.8;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.om-icon-blue   { border: 1px solid rgba(37, 99, 235, 0.18);  background: rgba(37, 99, 235, 0.09);  }
.om-icon-blue svg   { stroke: var(--blue); }
.om-icon-cyan   { border: 1px solid rgba(6, 182, 212, 0.18);  background: rgba(6, 182, 212, 0.09);  }
.om-icon-cyan svg   { stroke: var(--cyan); }
.om-icon-violet { border: 1px solid rgba(124, 58, 237, 0.18); background: rgba(124, 58, 237, 0.09); }
.om-icon-violet svg { stroke: var(--violet); }
.om-icon-green  { border: 1px solid rgba(16, 185, 129, 0.18); background: rgba(16, 185, 129, 0.09); }
.om-icon-green svg  { stroke: var(--green); }

.om-card:hover .om-icon { transform: scale(1.1); }
.om-card[data-milestone="1"]:hover .om-icon { box-shadow: 0 6px 20px rgba(37, 99, 235, 0.2); }
.om-card[data-milestone="2"]:hover .om-icon { box-shadow: 0 6px 20px rgba(6, 182, 212, 0.2); }
.om-card[data-milestone="3"]:hover .om-icon { box-shadow: 0 6px 20px rgba(124, 58, 237, 0.2); }
.om-card[data-milestone="4"]:hover .om-icon { box-shadow: 0 6px 20px rgba(16, 185, 129, 0.2); }

/* Body text */
.om-body { flex: 1; }
.om-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 6px;
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
}
.om-card[data-milestone="2"] .om-label { color: var(--cyan); }
.om-card[data-milestone="3"] .om-label { color: var(--violet); }
.om-card[data-milestone="4"] .om-label { color: var(--green); }

.om-body h3 {
  font-size: 0.96rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--ink);
  transition: color 280ms ease;
}
.om-card[data-milestone="1"]:hover .om-body h3 { color: var(--blue); }
.om-card[data-milestone="2"]:hover .om-body h3 { color: var(--cyan); }
.om-card[data-milestone="3"]:hover .om-body h3 { color: var(--violet); }
.om-card[data-milestone="4"]:hover .om-body h3 { color: var(--green); }

.om-body p {
  font-size: 0.84rem;
  line-height: 1.68;
  color: var(--muted);
  margin: 0;
}

/* origin responsive — handled in shared breakpoints above */