:root {
  --red: #f0194f;
  --red-soft: #ff5f82;
  --dark: #111116;
  --text: #1d1d24;
  --muted: #6d6d78;
  --paper: #fff8f2;
  --cream: #f7e3d0;
  --line: rgba(17, 17, 22, 0.1);
  --shadow: 0 30px 90px rgba(17, 17, 22, 0.13);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at 15% 8%, rgba(240, 25, 79, 0.13), transparent 34%),
    radial-gradient(circle at 90% 20%, rgba(247, 227, 208, 0.9), transparent 30%),
    linear-gradient(180deg, #fff 0%, #fff7f9 40%, #ffffff 100%);
  color: var(--text);
  overflow-x: hidden;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 280 280' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='.8'/%3E%3C/svg%3E");
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}

.ambient-1 {
  width: 320px;
  height: 320px;
  background: rgba(240, 25, 79, 0.18);
  top: 12%;
  left: -120px;
}

.ambient-2 {
  width: 430px;
  height: 430px;
  background: rgba(247, 227, 208, 0.8);
  right: -180px;
  top: 36%;
}

.container {
  width: min(1160px, 92%);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.header {
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  z-index: 40;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(22px);
  border-radius: 999px;
  box-shadow: 0 20px 70px rgba(17, 17, 22, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--dark);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 13px;
}

.nav-links {
  display: flex;
  gap: 26px;
  padding-right: 10px;
}

.nav-links a {
  text-decoration: none;
  color: #34343c;
  font-size: 14px;
  font-weight: 750;
}

.hero {
  min-height: 100vh;
  padding: 150px 0 80px;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  gap: 70px;
  align-items: center;
}

.eyebrow {
  color: var(--red);
  font-weight: 950;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}

.eyebrow.light {
  color: rgba(255, 255, 255, 0.72);
}

h1 {
  font-size: clamp(52px, 8vw, 100px);
  line-height: 0.9;
  letter-spacing: -0.075em;
  max-width: 900px;
}

.lead {
  color: #4f4f59;
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1.55;
  max-width: 700px;
  margin: 30px 0 36px;
}

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

.btn {
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  font-weight: 900;
}

.btn.primary {
  background: var(--dark);
  color: #fff;
  box-shadow: 0 20px 50px rgba(17, 17, 22, 0.18);
}

.btn.primary.red {
  background: var(--red);
}

.btn.secondary {
  background: rgba(255, 255, 255, 0.86);
  color: var(--dark);
  border: 1px solid var(--line);
}

.hero-visual {
  min-height: 570px;
  position: relative;
}

.hub-card {
  position: absolute;
  inset: 0;
  border-radius: 46px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.4), transparent 24%),
    linear-gradient(145deg, var(--red), #ff416b);
  overflow: hidden;
  box-shadow: 0 50px 120px rgba(240, 25, 79, 0.34);
}

.hub-card::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 36px;
}

.hub-logo {
  width: min(72%, 390px);
  border-radius: 48px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 35px 45px rgba(0, 0, 0, 0.14));
}

.orbit {
  position: absolute;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(15px);
  border-radius: 22px;
  padding: 18px 22px;
  font-weight: 950;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
  animation: float 5.5s ease-in-out infinite;
}

.orbit-a {
  top: 76px;
  left: 38px;
}

.orbit-b {
  top: 250px;
  right: 40px;
  animation-delay: 0.7s;
}

.orbit-c {
  bottom: 75px;
  left: 82px;
  animation-delay: 1.3s;
}

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section {
  padding: 115px 0;
}

.split {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 60px;
}

.section-kicker {
  color: var(--red);
  font-weight: 950;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.section-content h2,
.section-head h2,
.cta h2 {
  font-size: clamp(38px, 5.5vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.section-content p,
.section-head p,
.product-copy p,
.value-card p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
  margin-top: 24px;
}

.principles {
  padding: 10px 0 80px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card,
.product-showcase,
.value-card,
.impact-map {
  border: 1px solid rgba(17, 17, 22, 0.08);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  border-radius: 34px;
  box-shadow: var(--shadow);
}

.card {
  padding: 34px;
  min-height: 250px;
}

.card span {
  color: var(--red);
  font-weight: 950;
}

.card h3 {
  font-size: 30px;
  letter-spacing: -0.05em;
  line-height: 1.05;
  margin: 58px 0 14px;
}

.card p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}

.section-head {
  max-width: 930px;
  margin-bottom: 42px;
}

.section-head.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.product-showcase {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 34px;
  align-items: center;
  padding: 46px;
  background:
    radial-gradient(circle at 12% 20%, rgba(240, 25, 79, 0.09), transparent 28%),
    rgba(255, 255, 255, 0.92);
}

.product-logos {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.product-logos img {
  width: 118px;
  height: 118px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: 0 18px 50px rgba(17, 17, 22, 0.13);
}

.product-copy h3 {
  font-size: clamp(48px, 6vw, 86px);
  letter-spacing: -0.08em;
  line-height: 0.9;
}

.product-copy p {
  max-width: 620px;
  margin-bottom: 30px;
}

.product-device {
  display: grid;
  place-items: center;
  min-height: 470px;
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 45%, rgba(240, 25, 79, 0.16), transparent 34%),
    radial-gradient(circle at top left, #ffe4eb, transparent 35%),
    linear-gradient(135deg, #fff6f8, var(--cream));
  overflow: hidden;
}

.logo-stage {
  position: relative;
}

.logo-orbit-wrap {
  width: min(390px, 92%);
  aspect-ratio: 1;
  position: relative;
  display: grid;
  place-items: center;
}

.logo-orbit-wrap::before,
.logo-orbit-wrap::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(240, 25, 79, 0.18);
}

.logo-orbit-wrap::before {
  inset: 10px;
}

.logo-orbit-wrap::after {
  inset: 58px;
  border-style: dashed;
}

.logo-orbit-center {
  width: 178px;
  height: 178px;
  border-radius: 42px;
  overflow: hidden;
  box-shadow: 0 35px 90px rgba(240, 25, 79, 0.25);
  transform: rotate(-4deg);
  z-index: 2;
}

.logo-orbit-center img,
.logo-orbit-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.logo-orbit-secondary {
  position: absolute;
  right: 18px;
  bottom: 42px;
  width: 112px;
  height: 112px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 25px 70px rgba(17, 17, 22, 0.16);
  animation: float 6s ease-in-out infinite;
}

.mini-pill {
  position: absolute;
  z-index: 3;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(17,17,22,.08);
  border-radius: 999px;
  padding: 10px 15px;
  font-size: 13px;
  font-weight: 950;
  color: var(--dark);
  box-shadow: 0 18px 55px rgba(17, 17, 22, 0.12);
}

.pill-top { top: 12px; left: 50%; transform: translateX(-50%); }
.pill-right { right: 0; top: 44%; }
.pill-bottom { bottom: 8px; left: 39%; }
.pill-left { left: 0; top: 44%; }

.value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.value-card {
  padding: 40px;
  background: #fff;
}

.icon {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  background: #fff0f4;
  border-radius: 20px;
  font-size: 28px;
  margin-bottom: 32px;
}

.value-card h3 {
  font-size: 42px;
  letter-spacing: -0.06em;
}

.value-card ul {
  margin-top: 28px;
  list-style: none;
  display: grid;
  gap: 14px;
}

.value-card li {
  color: #474752;
  line-height: 1.45;
  padding-left: 30px;
  position: relative;
}

.value-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--red);
  border-radius: 99px;
}

.map {
  padding-top: 40px;
}

.impact-map {
  padding: 58px 30px;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(240, 25, 79, 0.09), transparent 38%),
    #fff;
}

.node {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  min-height: 68px;
  padding: 15px 24px;
  border-radius: 999px;
  background: var(--dark);
  color: #fff;
  font-weight: 950;
  box-shadow: 0 20px 55px rgba(17, 17, 22, 0.14);
}

.node.product {
  background: var(--red);
}

.node.small-node {
  background: #fff;
  color: var(--dark);
  border: 1px solid var(--line);
}

.node.small-node span {
  color: var(--red);
  font-size: 14px;
}

.node.community {
  margin-top: 34px;
  background: var(--cream);
  color: var(--dark);
}

.line.vertical {
  width: 2px;
  height: 52px;
  background: rgba(240, 25, 79, 0.35);
  margin: 14px auto;
}

.branches {
  display: flex;
  justify-content: center;
  gap: 110px;
  margin-top: 26px;
}

.branch {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.line.diagonal {
  width: 2px;
  height: 54px;
  background: rgba(240, 25, 79, 0.35);
  margin-bottom: 14px;
}

.line.diagonal.left {
  transform: rotate(28deg);
}

.line.diagonal.right {
  transform: rotate(-28deg);
}

.cta {
  margin-top: 60px;
  padding: 120px 0;
  text-align: center;
  color: #fff;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.24), transparent 25%),
    linear-gradient(135deg, var(--red), #ff587d);
}

.email {
  display: inline-flex;
  margin-top: 32px;
  color: var(--red);
  background: #fff;
  padding: 18px 28px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 950;
  font-size: 18px;
}

footer {
  padding: 34px 0;
  background: #0d0d12;
  color: #fff;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-brand {
  color: #fff;
}

.footer-inner p {
  color: rgba(255, 255, 255, 0.62);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s ease, transform 0.85s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.22s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .split,
  .product-showcase,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 130px;
  }

  .hero-visual {
    min-height: 430px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .product-showcase {
    padding: 28px;
  }

  .product-device {
    min-height: 400px;
  }

  .branches {
    gap: 24px;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 52px;
  }

  .section {
    padding: 82px 0;
  }

  .hub-card {
    border-radius: 34px;
  }

  .orbit {
    display: none;
  }

  .product-logos img {
    width: 92px;
    height: 92px;
    border-radius: 22px;
  }

  .value-card {
    padding: 28px;
  }

  .branches {
    flex-direction: column;
  }
}


/* Refinements: logo-only Ajihub brand + clear product hierarchy */
.brand {
  gap: 0;
}
.brand img {
  width: 48px;
  height: 48px;
  border-radius: 15px;
}
.footer-brand img {
  width: 44px;
  height: 44px;
}

.solutions-overview {
  padding-top: 90px;
  padding-bottom: 80px;
}

.solution-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.solution-card {
  max-width: 860px;
  margin: 38px auto 0;
  padding: 24px;
  border-radius: 34px;
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(17,17,22,.08);
  box-shadow: 0 30px 90px rgba(17, 17, 22, 0.11);
  display: grid;
  grid-template-columns: 132px 1fr 50px;
  align-items: center;
  gap: 24px;
  transition: transform .3s ease, box-shadow .3s ease;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 110px rgba(17, 17, 22, 0.15);
}

.solution-card-logo {
  width: 132px;
  height: 132px;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 22px 60px rgba(240,25,79,.18);
}

.solution-card-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.solution-badge {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff0f4;
  color: var(--red);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 12px;
}

.solution-card h3 {
  font-size: clamp(42px, 5vw, 72px);
  line-height: .9;
  letter-spacing: -.07em;
}

.solution-card p {
  color: var(--muted);
  font-size: 20px;
  margin-top: 12px;
  font-weight: 700;
}

.solution-card .arrow {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--dark);
  color: #fff;
  font-weight: 950;
}

.ajicook-section {
  background:
    radial-gradient(circle at 12% 18%, rgba(240,25,79,.10), transparent 28%),
    linear-gradient(180deg, rgba(247,227,208,.45), rgba(255,255,255,0));
  border-radius: 48px;
  margin: 0 2vw;
}

@media (max-width: 620px) {
  .solution-card {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }
}