:root {
  --navy: #071b3a;
  --blue: #1677ff;
  --cyan: #28d4ff;
  --text: #1b2430;
  --muted: #65758b;
  --light: #f5f8fc;
  --white: #ffffff;
  --border: #dce6f2;
  --shadow: 0 20px 50px rgba(7, 27, 58, 0.12);
  --radius: 22px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 220px;
}

.brand-logo {
  height: 300px;
  width: auto;
  display: block;
  flex-shrink: 0;
  margin-left: -106px;
}

.nav-links {
  display: flex;
  gap: 26px;
  align-items: center;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #061733 0%, #092653 55%, #071b3a 100%);
  color: white;
  box-shadow: 0 14px 30px rgba(6, 23, 51, 0.35);
}

.btn-secondary {
  background: linear-gradient(135deg, #1677ff, #28d4ff);
  color: white;
  box-shadow: 0 14px 30px rgba(22, 119, 255, 0.25);
}

.hero {
  background:
    radial-gradient(circle at 80% 15%, rgba(40,212,255,0.28), transparent 28%),
    radial-gradient(circle at 20% 0%, rgba(22,119,255,0.38), transparent 30%),
    linear-gradient(135deg, #061733 0%, #092653 55%, #071b3a 100%);
  color: white;
  padding: 96px 0 72px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  font-size: 13px;
  font-weight: 700;
  color: #dcecff;
  margin-bottom: 20px;
}

h1 {
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.05;
  margin: 0 0 20px;
  letter-spacing: -1.8px;
}

.hero p {
  font-size: 17px;
  color: #d3e2f5;
  margin: 0 0 32px;
  max-width: 680px;
}

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

.dashboard-card {
  position: relative;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 30px;
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.dash-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.pill {
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(40,212,255,0.16);
  color: #baf3ff;
  font-size: 12px;
  font-weight: 800;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.metric {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 18px;
}

.metric strong {
  display: block;
  font-size: 28px;
  margin-bottom: 4px;
}

.metric span { color: #c5d8ee; font-size: 13px; }

.chart {
  height: 120px;
  border-radius: 20px;
  margin-top: 14px;
  background:
    linear-gradient(180deg, rgba(40,212,255,0.26), rgba(40,212,255,0.02)),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.08) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.08) 0 1px, transparent 1px 30px);
  position: relative;
  overflow: hidden;
}

.chart::after {
  content: "";
  position: absolute;
  left: -5%;
  right: -5%;
  bottom: 24px;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform: skewY(-8deg);
  box-shadow: 0 0 28px rgba(40,212,255,0.7);
}

section { padding: 84px 0; }

.section-head {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-head h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.12;
  color: var(--navy);
  margin: 0 0 14px;
  letter-spacing: -1.2px;
}

.section-head p { margin: 0; color: var(--muted); font-size: 18px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cards-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 880px) { .cards-4 { grid-template-columns: repeat(2, 1fr); } }

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  background: white;
  box-shadow: 0 14px 35px rgba(7, 27, 58, 0.06);
}

.icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(22,119,255,0.12), rgba(40,212,255,0.22));
  display: grid;
  place-items: center;
  font-size: 23px;
  margin-bottom: 18px;
}

.card h3 { color: var(--navy); margin: 0 0 10px; font-size: 21px; }
.card p { color: var(--muted); margin: 0; }
.card-icon { font-size: 32px; margin-bottom: 16px; }

.vision-quote {
  border-left: 4px solid var(--blue);
  background: white;
  padding: 28px 36px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin-bottom: 48px;
  box-shadow: var(--shadow);
}
.vision-quote p {
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
  margin: 0;
  line-height: 1.5;
}
.vision-quote span {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  color: var(--muted);
}
.vision-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.vision-callout {
  background: linear-gradient(135deg, #061733, #092653);
  color: white;
  border-radius: var(--radius);
  padding: 36px 44px;
  display: flex;
  align-items: center;
  gap: 48px;
}
.vision-callout .stat {
  flex-shrink: 0;
  text-align: center;
}
.vision-callout .stat strong {
  display: block;
  font-size: 42px;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
}
.vision-callout .stat span {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin-top: 6px;
  display: block;
}
.vision-callout p {
  margin: 0;
  color: rgba(255,255,255,0.85);
  font-size: 19px;
  line-height: 1.7;
}
@media (max-width: 880px) {
  .vision-cards { grid-template-columns: 1fr; }
  .vision-callout { flex-direction: column; gap: 24px; padding: 28px; }
}

.light { background: var(--light); }

.feature-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: center;
}

.feature-panel {
  background: white;
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.steps { display: grid; gap: 18px; }

.step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  align-items: start;
}

.step-no {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: white;
  display: grid;
  place-items: center;
  font-weight: 800;
}

.step h3 { margin: 0 0 4px; color: var(--navy); }
.step p { margin: 0; color: var(--muted); }

.cta {
  background: linear-gradient(135deg, var(--navy), #0c3977);
  color: white;
  border-radius: 34px;
  padding: 54px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}

.cta h2 { margin: 0 0 10px; font-size: 36px; letter-spacing: -1px; }
.cta p { margin: 0; color: #d3e2f5; }

footer {
  background: linear-gradient(135deg, #061733 0%, #0a1f45 100%);
  color: white;
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  padding-bottom: 52px;
  align-items: start;
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
}

.footer-brand-wrap {
  display: flex;
  align-items: center;
  overflow: hidden;
  width: 220px;
  height: 70px;
}

.footer-brand-logo {
  height: 300px;
  width: auto;
  display: block;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
  margin-left: -106px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact a,
.footer-contact div {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #8faecf;
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-contact a:hover { color: white; }
.footer-contact svg { flex-shrink: 0; margin-top: 2px; }

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.footer-social a {
  display: flex;
  align-items: center;
  color: #8faecf;
  transition: color 0.2s;
}

.footer-social a:hover { color: white; }

.footer-text-logo { margin-bottom: 22px; }
.footer-logo-main {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: white;
  line-height: 1;
  margin-bottom: 5px;
}
.footer-logo-sub {
  font-size: 11px;
  color: #6b8aad;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.footer-logo-sub b { font-weight: 800; color: #8faecf; }

.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  margin: 0 0 20px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links li a {
  color: #8faecf;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links li a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #4d6a87;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.about-intro {
  max-width: 820px;
  margin-bottom: 48px;
  font-size: 17px;
  color: var(--muted);
  line-height: 1.8;
  padding-left: 20px;
  border-left: 3px solid var(--cyan);
}
.about-intro p { margin: 0; }
.expertise-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.expertise-group {
  padding: 36px 32px;
  border-right: 1px solid var(--border);
  background: white;
}
.expertise-group:last-child { border-right: none; }
.expertise-group-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--navy);
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--blue);
}
.expertise-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.expertise-group li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text);
  font-weight: 500;
}
.expertise-group li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  flex-shrink: 0;
}
.about-banner { background: linear-gradient(135deg, #061733, #092653); border-radius: var(--radius); padding: 40px 48px; display: flex; align-items: center; gap: 56px; }
.about-banner-text { flex: 1; }
.about-banner-text strong { display: block; font-size: 22px; color: white; margin-bottom: 10px; }
.about-banner-text p { color: rgba(255,255,255,0.72); font-size: 15px; line-height: 1.7; margin: 0; }
.about-banner-tags { display: flex; flex-wrap: wrap; gap: 10px; flex-shrink: 0; max-width: 300px; }
.about-banner-tags span { padding: 8px 16px; border: 1px solid rgba(40,212,255,0.35); border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--cyan); white-space: nowrap; }
@media (max-width: 880px) {
  .expertise-grid { grid-template-columns: 1fr; }
  .about-banner { flex-direction: column; gap: 28px; padding: 28px; }
  .about-banner-tags { max-width: 100%; }
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 56px;
}
.about-grid p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
  margin: 0 0 20px;
}
.about-grid p:last-child { margin-bottom: 0; }
.about-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.about-stat {
  background: var(--light);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 20px 24px;
}
.about-stat strong {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}
.about-stat span {
  font-size: 14px;
  color: var(--muted);
  margin-top: 6px;
  display: block;
}
.about-projects {
  border-top: 1px solid var(--border);
  padding-top: 40px;
}
.about-projects h3 {
  color: var(--navy);
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.project-tag {
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  background: white;
}
@media (max-width: 880px) {
  .about-grid { grid-template-columns: 1fr; }
}

@media (max-width: 880px) {
  .nav-links { display: none; }
  .hero-grid, .feature-grid, .cta { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .hero { padding-top: 70px; }
  .cta { padding: 34px; }
}

/* ── Animasyon v2 ──────────────────────────────── */
.v2-stage {
  position: relative; width: 100%; aspect-ratio: 16/10;
  display: grid; place-items: center; isolation: isolate;
  border-radius: 20px; overflow: hidden; align-self: center;
  --teal: var(--cyan);
  --v2-line: rgba(255,255,255,.85);
  --v2-grid: rgba(255,255,255,.05);
  --v2-soft: rgba(255,255,255,.45);
  --v2-wmw: clamp(1.6rem, 4.5vw, 3rem);
  --v2-logo: clamp(1.8rem, 5vw, 3.2rem);
}
.v2-stage .v2-grid {
  position: absolute; inset: 0; z-index: 0; opacity: 0;
  background-image: linear-gradient(var(--v2-grid) 1px, transparent 1px), linear-gradient(90deg, var(--v2-grid) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: radial-gradient(78% 74% at 50% 48%, #000 50%, transparent 100%);
          mask-image: radial-gradient(78% 74% at 50% 48%, #000 50%, transparent 100%);
}
.v2-stage .v2-glow {
  position: absolute; z-index: 0; width: 62%; height: 46%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(40,212,255,.22), transparent 72%);
  filter: blur(14px); opacity: 0; transform: scale(.7);
}
.v2-stage .v2-scene { position: absolute; z-index: 1; opacity: 0; pointer-events: none; }
.v2-stage .v2-scene.crane  { left: 2.5%; bottom: 7%; width: min(34%, 300px); }
.v2-stage .v2-scene.circuit{ right: 2.5%; top: 50%; transform: translateY(-50%); width: min(32%, 280px); }
.v2-stage .v2-scene.pcb    { left: 9%; top: 5%; width: min(27%, 230px); }
.v2-stage .v2-scene path,
.v2-stage .v2-scene polyline,
.v2-stage .v2-scene line,
.v2-stage .v2-scene rect.d,
.v2-stage .v2-scene circle.d {
  fill: none; stroke: var(--v2-line); stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 1; stroke-dashoffset: 1;
}
.v2-stage .v2-scene .teal { stroke: var(--teal); }
.v2-stage .v2-scene .thin { stroke-width: 1; stroke: rgba(255,255,255,.55); }
.v2-stage .v2-scene .node { fill: var(--teal); stroke: none; opacity: 0; transform: scale(.2); transform-box: fill-box; transform-origin: center; }
.v2-stage .v2-scene .blink { fill: var(--white); }
.v2-stage .v2-scan {
  position: absolute; z-index: 2; top: 0; left: -12%; width: 7%; height: 100%; opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(40,212,255,.45), transparent);
}
.v2-stage .v2-core { position: relative; z-index: 3; text-align: center; line-height: 1; }
.v2-stage .v2-decompose { position: absolute; inset: 0; display: grid; place-items: center; }
.v2-stage .v2-row {
  position: absolute; font-size: var(--v2-wmw); font-weight: 700;
  font-family: "Chakra Petch", Inter, sans-serif;
  letter-spacing: .01em; white-space: nowrap; opacity: 0; text-transform: uppercase;
}
.v2-stage .v2-row .keep { color: var(--white); }
.v2-stage .v2-row .drop { color: rgba(255,255,255,.28); }
.v2-stage .v2-row-a { transform: translateY(-1.05em); }
.v2-stage .v2-row-b { transform: translateY(1.05em); }
.v2-stage .v2-final { position: relative; opacity: 0; transform: scale(.96); text-align: center; padding: 0 .4em; }
.v2-stage .v2-final .word {
  font-family: "Audiowide", "Chakra Petch", sans-serif;
  font-size: var(--v2-logo); color: var(--white);
  letter-spacing: .045em; line-height: 1; white-space: nowrap;
  text-shadow: 0 0 34px rgba(255,255,255,.16);
}
.v2-stage .v2-final .rule {
  height: 2px; width: 0%; margin: .5em auto .55em;
  background: linear-gradient(90deg, transparent, var(--teal), transparent);
  box-shadow: 0 0 14px rgba(40,212,255,.8); border-radius: 2px;
}
.v2-stage .v2-final .tag {
  font-family: "Chakra Petch", sans-serif; font-weight: 600;
  font-size: clamp(.55rem, 1.6vw, .88rem); letter-spacing: .18em;
  color: rgba(255,255,255,.88); opacity: 0; transform: translateY(8px); white-space: nowrap;
}
.v2-stage .v2-final .sheen {
  position: absolute; top: -30%; left: -45%; width: 34%; height: 160%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.55), transparent);
  mix-blend-mode: overlay; opacity: 0; transform: skewX(-14deg); pointer-events: none;
}
.v2-stage .v2-ring {
  position: absolute; z-index: 2; top: 50%; left: 50%;
  width: 1px; height: 1px; border-radius: 50%; opacity: 0;
  border: 1.5px solid rgba(40,212,255,.55);
}
.v2-stage .v2-ptcl { position: absolute; z-index: 1; bottom: 8%; width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.55); opacity: 0; }
.v2-stage .v2-ptcl.v2-teal-p { background: rgba(40,212,255,.8); }

/* Zaman çizelgesi */
.v2-stage.go .v2-grid   { animation: v2fade .9s ease forwards; }
.v2-stage.go .v2-glow   { animation: v2glowin 1.6s ease 4.4s forwards; }
.v2-stage.go .v2-scene  { animation: v2fade .6s ease .5s forwards, v2dim 1s ease 4.55s forwards; }
.v2-stage.go .v2-scene .d     { animation: v2draw var(--dur,1.1s) cubic-bezier(.4,0,.3,1) var(--d) forwards; }
.v2-stage.go .v2-scene .node  { animation: v2pop .45s cubic-bezier(.2,1.4,.4,1) var(--d) forwards; }
.v2-stage.go .v2-scene .blink { animation: v2pop .45s ease var(--d) forwards, v2blink 1.6s ease calc(var(--d) + .5s) infinite; }
.v2-stage.go .v2-scan   { animation: v2scan 1.1s ease-in-out 2.25s; }
.v2-stage.go .v2-row    { animation: v2rowin .7s cubic-bezier(.2,.7,.2,1) 2.7s forwards; }
.v2-stage.go .drop      { animation: v2dropout .55s ease 3.9s forwards; }
.v2-stage.go .keep      { animation: v2keepglow 1.1s ease 3.95s; }
.v2-stage.go .v2-row-a  { animation: v2rowin .7s cubic-bezier(.2,.7,.2,1) 2.7s forwards, v2conv-a .7s cubic-bezier(.6,0,.3,1) 4.45s forwards; }
.v2-stage.go .v2-row-b  { animation: v2rowin .7s cubic-bezier(.2,.7,.2,1) 2.7s forwards, v2conv-b .7s cubic-bezier(.6,0,.3,1) 4.45s forwards; }
.v2-stage.go .v2-final  { animation: v2finalin 1s cubic-bezier(.2,.8,.2,1) 4.7s forwards; }
.v2-stage.go .rule      { animation: v2rulein .9s cubic-bezier(.3,.8,.3,1) 5.35s forwards; }
.v2-stage.go .tag       { animation: v2tagin .8s ease 5.55s forwards; }
.v2-stage.go .sheen     { animation: v2sheen 1s ease 6s forwards; }
.v2-stage.go .v2-ring   { animation: v2ringout 1.4s cubic-bezier(.2,.7,.3,1) 5.1s forwards; }
.v2-stage.go .v2-ptcl   { animation: v2rise var(--pd,7s) linear var(--ps,5s) infinite; }

@keyframes v2fade   { to { opacity: 1; } }
@keyframes v2dim    { to { opacity: .14; } }
@keyframes v2draw   { to { stroke-dashoffset: 0; } }
@keyframes v2pop    { to { opacity: 1; transform: scale(1); } }
@keyframes v2blink  { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
@keyframes v2scan   { 0% { opacity: 0; left: -12%; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { opacity: 0; left: 104%; } }
@keyframes v2rowin  { from { opacity: 0; } to { opacity: 1; } }
@keyframes v2dropout{ to { opacity: 0; max-width: 0; letter-spacing: -.4em; filter: blur(3px); } }
@keyframes v2keepglow {
  0%   { text-shadow: 0 0 0 rgba(40,212,255,0); }
  45%  { text-shadow: 0 0 26px rgba(40,212,255,.85); }
  100% { text-shadow: 0 0 0 rgba(40,212,255,0); }
}
@keyframes v2conv-a { from { transform: translateY(-1.05em); } to { transform: translateY(0); opacity: 0; filter: blur(2px); } }
@keyframes v2conv-b { from { transform: translateY(1.05em);  } to { transform: translateY(0); opacity: 0; filter: blur(2px); } }
@keyframes v2glowin { 0% { opacity: 0; transform: scale(.7); } 55% { opacity: 1; transform: scale(1.05); } 100% { opacity: .8; transform: scale(1); } }
@keyframes v2finalin{ from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: scale(1); } }
@keyframes v2rulein { from { width: 0%; } to { width: 72%; } }
@keyframes v2tagin  { to { opacity: 1; transform: translateY(0); } }
@keyframes v2sheen  { 0% { opacity: 0; left: -45%; } 12% { opacity: 1; } 100% { opacity: 0; left: 120%; } }
@keyframes v2ringout {
  0%   { opacity: .9; width: 1px; height: 1px; margin: 0; }
  100% { opacity: 0; width: min(60%, 480px); height: min(60%, 480px);
         margin: calc(min(60%, 480px) / -2) 0 0 calc(min(60%, 480px) / -2); }
}
@keyframes v2rise {
  0%   { opacity: 0; transform: translateY(0) translateX(0); }
  12%  { opacity: .9; }
  100% { opacity: 0; transform: translateY(-52vh) translateX(var(--px, 12px)); }
}
@media (prefers-reduced-motion: reduce) {
  .v2-stage.go * { animation: none !important; }
  .v2-stage .v2-grid, .v2-stage .v2-final { opacity: 1 !important; }
  .v2-stage .v2-final { transform: scale(1); }
  .v2-stage .v2-final .rule { width: 72%; }
  .v2-stage .v2-final .tag { opacity: 1; transform: none; }
  .v2-stage .v2-scene { opacity: .14; }
  .v2-stage .v2-scene .d { stroke-dashoffset: 0; }
  .v2-stage .v2-scene .node { opacity: 1; transform: scale(1); }
  .v2-stage .v2-decompose, .v2-stage .v2-scan, .v2-stage .v2-ring, .v2-stage .v2-ptcl, .v2-stage .v2-final .sheen { display: none; }
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.problem-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 28px 26px;
}
.problem-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 12px;
}
.problem-card p {
  font-size: 15px;
  color: rgba(255,255,255,0.72);
  margin: 0;
  line-height: 1.7;
}
@media (max-width: 768px) { .problem-grid { grid-template-columns: 1fr; } }

/* Solutions Slogan */
.solutions-slogan {
  margin-top: 52px;
  padding: 44px 48px;
  text-align: center;
  border: 1px solid rgba(40,212,255,0.22);
  border-radius: 20px;
  background: rgba(22,119,255,0.07);
  position: relative;
  overflow: hidden;
}
.solutions-slogan::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--blue), transparent);
}
.solutions-slogan::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), var(--cyan), transparent);
}
.solutions-slogan p {
  font-size: clamp(15px, 2vw, 21px);
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  line-height: 1.7;
  max-width: 860px;
  margin: 0 auto;
  letter-spacing: -0.2px;
  position: relative;
  padding: 0 44px;
}
.solutions-slogan p::before {
  content: '\201C';
  position: absolute;
  left: 0;
  top: -0.18em;
  font-size: 4em;
  font-style: normal;
  font-weight: 800;
  color: var(--cyan);
  opacity: 0.55;
  line-height: 1;
}
.solutions-slogan p::after {
  content: '\201D';
  position: absolute;
  right: 0;
  bottom: -0.58em;
  font-size: 4em;
  font-style: normal;
  font-weight: 800;
  color: var(--cyan);
  opacity: 0.55;
  line-height: 1;
}
@media (max-width: 768px) { .solutions-slogan { padding: 32px 24px; } .solutions-slogan p { padding: 0 28px; } }

/* Stats Strip */
.stats-strip { background: linear-gradient(135deg, #061733 0%, #0b2257 50%, #061733 100%); padding: 72px 0; }
.stats-strip .section-head h2 { color: white; }
.stats-strip .section-head p { color: rgba(255,255,255,0.6); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stat-item { text-align: center; padding: 36px 24px; position: relative; }
.stat-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 20%; height: 60%; width: 1px; background: rgba(22,119,255,0.25); }
.stat-number { font-size: 3.2rem; font-weight: 800; background: linear-gradient(135deg, #1677ff, #28d4ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 10px; font-family: inherit; }
.stat-label { color: rgba(255,255,255,0.85); font-size: 0.9rem; font-weight: 600; line-height: 1.4; margin-bottom: 4px; }
.stat-caption { color: rgba(255,255,255,0.4); font-size: 0.75rem; line-height: 1.5; }
@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } .stat-item:nth-child(2)::after { display: none; } .stat-number { font-size: 2.4rem; } }

/* Flow Section */
.flow-section { background: linear-gradient(180deg, #f4f8ff 0%, #ffffff 100%); padding: 80px 0; }
.flow-steps { display: grid; grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr; align-items: center; gap: 8px; margin-top: 48px; }
.flow-step { text-align: center; padding: 28px 16px; background: white; border-radius: 20px; border: 1px solid var(--border); box-shadow: 0 4px 20px rgba(6,23,51,0.06); transition: box-shadow 0.2s, transform 0.2s; }
.flow-step:hover { box-shadow: 0 8px 32px rgba(22,119,255,0.12); transform: translateY(-3px); }
.flow-icon { width: 68px; height: 68px; border-radius: 18px; background: linear-gradient(135deg, rgba(22,119,255,0.1), rgba(40,212,255,0.2)); display: grid; place-items: center; margin: 0 auto 16px; border: 1px solid rgba(22,119,255,0.15); }
.flow-num { font-size: 0.68rem; font-weight: 700; color: var(--cyan); letter-spacing: 0.12em; margin-bottom: 6px; text-transform: uppercase; }
.flow-title { font-weight: 700; color: var(--navy); font-size: 0.95rem; margin-bottom: 8px; line-height: 1.3; }
.flow-desc { color: var(--muted); font-size: 0.8rem; line-height: 1.6; }
.flow-arrow { display: flex; align-items: center; justify-content: center; }
.flow-arrow svg { opacity: 0.4; }
@media (max-width: 900px) { .flow-steps { grid-template-columns: 1fr 1fr; gap: 16px; } .flow-arrow { display: none; } }
@media (max-width: 520px) { .flow-steps { grid-template-columns: 1fr; } }

/* Slogan Ticker */
.slogan-ticker {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  background: linear-gradient(135deg, #061733 0%, #0b2257 50%, #061733 100%);
  margin-top: 44px;
  margin-bottom: 44px;
  position: relative;
  border-top: 1px solid rgba(40,212,255,0.18);
  border-bottom: 1px solid rgba(40,212,255,0.18);
  padding: 12px 0;
}
.slogan-ticker::before,
.slogan-ticker::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.slogan-ticker::before {
  left: 0;
  background: linear-gradient(90deg, #061733, transparent);
}
.slogan-ticker::after {
  right: 0;
  background: linear-gradient(-90deg, #061733, transparent);
}
.slogan-slide-wrap {
  position: relative;
  height: 120px;
  overflow: hidden;
}
.slogan-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 140px;
  font-size: 18px;
  font-weight: 600;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.01em;
  line-height: 1.7;
  transform: translateX(100%);
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.slogan-q {
  font-family: Georgia, serif;
  font-size: 2.8em;
  color: var(--cyan);
  opacity: 0.55;
  line-height: 0.8;
  flex-shrink: 0;
}
.slogan-q-open { align-self: flex-start; margin-top: 6px; }
.slogan-q-close { align-self: flex-end; margin-bottom: 6px; }
.slogan-slide > span:not(.slogan-q) { text-align: center; }
@media (max-width: 768px) {
  .slogan-slide { font-size: 13px; padding: 0 40px; gap: 10px; }
  .slogan-slide-wrap { height: 96px; }
  .slogan-q { font-size: 2.2em; }
}

/* Language Switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 13px;
  color: var(--muted);
  transition: 0.2s ease;
  white-space: nowrap;
}
.lang-switch:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(22,119,255,0.04);
}
.lang-switch .lang-active {
  color: var(--navy);
  font-weight: 800;
}
.lang-switch .lang-sep {
  opacity: 0.35;
}