:root {
  --mk-ink: #132734;
  --mk-muted: #5c7382;
  --mk-line: rgba(19, 39, 52, 0.1);
  --mk-sky: #48a8d8;
  --mk-sky-deep: #2f7fad;
  --mk-amber: #fca830;
  --mk-amber-deep: #e08a14;
  --mk-paper: #f4f9fc;
  --mk-white: #ffffff;
  --mk-font: "Vazirmatn", Tahoma, sans-serif;
  --mk-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.mk-body {
  margin: 0;
  min-height: 100%;
  font-family: var(--mk-font);
  color: var(--mk-ink);
  background: var(--mk-paper);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.mk-wrap {
  width: min(1100px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.mk-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: rgba(244, 249, 252, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mk-line);
}
.mk-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-size: 1.15rem;
}
.mk-brand img {
  height: 2.4rem;
  width: auto;
  display: block;
}
.mk-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.25rem;
  margin-inline-start: auto;
  color: var(--mk-muted);
  font-weight: 600;
  font-size: 0.95rem;
}
.mk-nav-links a:hover { color: var(--mk-sky-deep); }
.mk-nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--mk-sky);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  transition: transform 0.25s var(--mk-ease), background 0.25s;
}
.mk-nav-cta:hover {
  background: var(--mk-sky-deep);
  transform: translateY(-1px);
}

.mk-hero {
  position: relative;
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 1.25rem;
  overflow: hidden;
  padding: 2.75rem 1.25rem 3.25rem;
  background:
    radial-gradient(900px 480px at 85% 20%, rgba(72, 168, 216, 0.28), transparent 60%),
    radial-gradient(700px 420px at 10% 90%, rgba(252, 168, 48, 0.18), transparent 55%),
    linear-gradient(165deg, #eaf5fb 0%, #f7fbfd 45%, #fff 100%);
}
.mk-hero-glow {
  position: absolute;
  inset: auto -10% 10% 40%;
  height: 40%;
  background: radial-gradient(circle, rgba(72, 168, 216, 0.2), transparent 70%);
  filter: blur(30px);
  pointer-events: none;
  animation: mk-pulse 7s ease-in-out infinite;
}
.mk-hero-inner {
  position: relative;
  z-index: 2;
  width: min(560px, 100%);
  margin-inline-start: max(0px, calc((100vw - 1100px) / 2));
  padding-inline: 0.25rem;
  animation: mk-rise 0.8s var(--mk-ease) both;
}
.mk-brand-mark {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--mk-sky-deep);
  line-height: 1.15;
}
.mk-hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 700;
  line-height: 1.45;
  max-width: 22ch;
}
.mk-hero-lead {
  margin: 0 0 1.75rem;
  color: var(--mk-muted);
  font-size: 1.05rem;
  max-width: 38ch;
}
.mk-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.mk-hero-visual {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: 0.5rem 0.5rem 1rem;
  animation: mk-rise 1s var(--mk-ease) 0.12s both;
}
.mk-hero-demo {
  display: block;
  width: min(780px, 100%);
  max-height: min(74vh, 580px);
  height: auto;
  object-fit: contain;
  object-position: top center;
  border-radius: 18px;
  border: 1px solid rgba(19, 39, 52, 0.12);
  box-shadow: 0 28px 60px rgba(19, 39, 52, 0.18);
  background: #0f2430;
}
.mk-hero-demo.is-video {
  width: min(820px, 100%);
  max-height: min(76vh, 600px);
  background: #0b1a22;
}

.mk-mascot {
  pointer-events: none;
  user-select: none;
  object-fit: contain;
}
.mk-mascot-hero {
  position: absolute;
  inset-inline-end: 2%;
  bottom: 4%;
  width: min(150px, 18vw);
  opacity: 0.92;
  z-index: 2;
  filter: drop-shadow(0 12px 20px rgba(19, 39, 52, 0.15));
  animation: mk-float 6.5s ease-in-out infinite;
}
.mk-mascot-intro {
  width: min(120px, 28vw);
  flex-shrink: 0;
}
.mk-mascot-final {
  width: min(110px, 26vw);
  margin: 0 auto 0.75rem;
  display: block;
}

.mk-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 0;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.25s var(--mk-ease), background 0.25s, color 0.25s, box-shadow 0.25s;
}
.mk-btn-primary {
  background: linear-gradient(135deg, var(--mk-sky), var(--mk-sky-deep));
  color: #fff;
  box-shadow: 0 10px 28px rgba(47, 127, 173, 0.28);
}
.mk-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(47, 127, 173, 0.34);
}
.mk-btn-ghost {
  background: rgba(255, 255, 255, 0.7);
  color: var(--mk-ink);
  border: 1px solid var(--mk-line);
}
.mk-btn-ghost:hover {
  background: #fff;
  transform: translateY(-1px);
}

.mk-section { padding: 4.5rem 0; }
.mk-band {
  background:
    linear-gradient(180deg, rgba(72, 168, 216, 0.06), transparent 40%),
    #fff;
}
.mk-intro-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  text-align: start;
  max-width: 760px;
}
.mk-intro-row h2,
.mk-sec-head h2,
.mk-final h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.mk-intro-row p,
.mk-sec-head p,
.mk-final p {
  margin: 0;
  color: var(--mk-muted);
  font-size: 1.05rem;
}
.mk-sec-head {
  margin-bottom: 2rem;
  max-width: 36rem;
}

.mk-feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.5rem;
}
.mk-feature-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--mk-line);
  border-radius: 16px;
  background: #fff;
}
.mk-feature-list i {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(72, 168, 216, 0.12);
  color: var(--mk-sky-deep);
}
.mk-feature-list strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 1.02rem;
}
.mk-feature-list span {
  color: var(--mk-muted);
  font-size: 0.92rem;
}

.mk-split,
.mk-audience {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem 2rem;
}
.mk-split h3,
.mk-audience h3,
.mk-steps strong {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
}
.mk-split p,
.mk-audience p,
.mk-steps p {
  margin: 0;
  color: var(--mk-muted);
}

.mk-mid-cta {
  margin-top: 2.5rem;
  text-align: center;
}

.mk-howto .mk-wrap { position: relative; }
.mk-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.mk-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
  padding: 1.25rem 1.15rem;
  border-radius: 18px;
  background: linear-gradient(160deg, #fff, #f3f9fc);
  border: 1px solid var(--mk-line);
  box-shadow: 0 10px 28px rgba(19, 39, 52, 0.05);
}
.mk-step-n {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--mk-amber), var(--mk-amber-deep));
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
}

.mk-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.mk-chips li {
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--mk-line);
  color: var(--mk-ink);
  font-weight: 600;
  font-size: 0.92rem;
}

.mk-shots {
  background:
    radial-gradient(800px 360px at 80% 0%, rgba(72, 168, 216, 0.12), transparent 60%),
    #fff;
}
.mk-slider {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "prev viewport next"
    "dots dots dots";
  align-items: center;
  gap: 0.75rem 0.5rem;
}
.mk-slider-viewport {
  grid-area: viewport;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--mk-line);
  background: #0f2430;
  box-shadow: 0 18px 48px rgba(19, 39, 52, 0.12);
}
.mk-slider-track {
  display: flex;
  flex-direction: row;
  direction: ltr;
  width: 100%;
  transition: transform 0.55s var(--mk-ease);
  will-change: transform;
  touch-action: pan-y;
}
.mk-slide {
  margin: 0;
  flex: 0 0 100%;
  min-width: 100%;
  padding: 1.1rem 1.1rem 1.25rem;
  color: #e8f3f9;
  direction: rtl;
}
.mk-slide-frame {
  display: grid;
  place-items: center;
  min-height: min(52vh, 420px);
  background:
    radial-gradient(500px 220px at 50% 30%, rgba(72, 168, 216, 0.18), transparent 70%),
    #10222c;
  border-radius: 14px;
  overflow: hidden;
}
.mk-slide img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: min(48vh, 390px);
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
}
.mk-slide.is-phone .mk-slide-frame {
  background:
    radial-gradient(320px 320px at 50% 40%, rgba(252, 168, 48, 0.16), transparent 65%),
    #10222c;
}
.mk-slide.is-phone img {
  width: min(220px, 46%);
  max-height: min(48vh, 390px);
  border-radius: 18px;
  border: 3px solid rgba(255, 255, 255, 0.85);
}
.mk-slide figcaption {
  margin-top: 0.95rem;
  text-align: center;
}
.mk-slide figcaption strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 1.08rem;
}
.mk-slide figcaption span {
  color: #9db7c6;
  font-size: 0.92rem;
}
.mk-slider-nav {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid var(--mk-line);
  background: #fff;
  color: var(--mk-sky-deep);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.2s, transform 0.2s;
}
.mk-slider-nav.is-prev { grid-area: prev; }
.mk-slider-nav.is-next { grid-area: next; }
.mk-slider-nav:hover {
  background: var(--mk-sky);
  color: #fff;
  transform: scale(1.05);
}
.mk-slider-dots {
  grid-area: dots;
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.35rem;
}
.mk-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  border: 0;
  padding: 0;
  background: rgba(72, 168, 216, 0.28);
  cursor: pointer;
  transition: width 0.25s, background 0.25s;
}
.mk-dot.is-on {
  width: 1.35rem;
  background: var(--mk-sky);
}

.mk-final {
  position: relative;
  padding: 4.5rem 0;
  text-align: center;
  background: linear-gradient(180deg, #fff, #eaf5fb);
}
.mk-final .mk-hero-actions {
  justify-content: center;
  margin-top: 1.5rem;
}

.mk-foot {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--mk-line);
  background: #fff;
}
.mk-foot-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.mk-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--mk-muted);
  font-weight: 600;
  font-size: 0.92rem;
}
.mk-copy {
  width: min(1100px, calc(100% - 2.5rem));
  margin: 1rem auto 0;
  color: var(--mk-muted);
  font-size: 0.85rem;
}

@keyframes mk-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
@keyframes mk-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes mk-pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 0.9; transform: scale(1.05); }
}

@media (max-width: 900px) {
  .mk-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 2.5rem;
  }
  .mk-hero-inner {
    margin-inline: auto;
    text-align: center;
  }
  .mk-hero h1 { max-width: none; }
  .mk-hero-lead { margin-inline: auto; }
  .mk-hero-actions { justify-content: center; }
  .mk-hero-visual {
    order: -1;
    min-height: 220px;
  }
  .mk-hero-demo { width: min(100%, 640px); max-height: 52vh; }
  .mk-hero-demo.is-video { width: min(100%, 680px); }
  .mk-mascot-hero {
    inset-inline-end: auto;
    inset-inline-start: 4%;
    width: 88px;
    bottom: 8%;
  }
  .mk-nav-links { display: none; }
  .mk-feature-list,
  .mk-split,
  .mk-audience,
  .mk-steps { grid-template-columns: 1fr; }
  .mk-intro-row {
    flex-direction: column;
    text-align: center;
  }
  .mk-slider {
    grid-template-columns: 1fr;
    grid-template-areas:
      "viewport"
      "dots";
  }
  .mk-slider-nav { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .mk-hero-inner,
  .mk-hero-visual,
  .mk-mascot-hero,
  .mk-hero-glow,
  .mk-slider-track { animation: none; transition: none; }
}