:root {
  --ink: #070b1c;
  --text: #e9edff;
  --muted: #a8b0d4;
  --teal: #2ee6c5;
  --violet: #8b6bff;
  --amber: #ffc857;
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(255, 255, 255, 0.06);
  --sy: 0;
  --p: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: "Vazirmatn", Tahoma, "Segoe UI", system-ui, sans-serif;
  background: var(--ink);
  color: var(--text);
  line-height: 1.9;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-weight: 900;
  line-height: 1.5;
}

a {
  text-decoration: none;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

.progress-bar-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  z-index: 2000;
  background: linear-gradient(90deg, var(--teal), var(--violet), #ff4fa3);
  transform-origin: right;
  transform: scaleX(var(--p));
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  transition: opacity 1.4s ease;
}

.bg-one {
  background: radial-gradient(circle at 50% 0%, #0f1838, var(--ink) 72%);
  opacity: 1;
}

.bg-two {
  background: radial-gradient(circle at 50% 100%, #2a0f45, #12071f 55%, #060a1c 100%);
  opacity: 0;
}

body[data-theme="two"] .bg-one {
  opacity: 0;
}

body[data-theme="two"] .bg-two {
  opacity: 1;
}

.layer {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.layer-slow {
  transform: translateY(calc(var(--sy) * -0.08px));
}

.layer-fast {
  transform: translateY(calc(var(--sy) * -0.22px));
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(95px);
  animation: drift 24s ease-in-out infinite alternate;
}

.blob-1 {
  width: 540px;
  height: 540px;
  background: var(--violet);
  top: -140px;
  right: -120px;
  opacity: 0.5;
}

.blob-2 {
  width: 480px;
  height: 480px;
  background: var(--teal);
  top: 40%;
  left: -170px;
  opacity: 0.28;
  animation-duration: 30s;
}

.blob-3 {
  width: 380px;
  height: 380px;
  background: #3b6bff;
  top: 70%;
  right: 20%;
  opacity: 0.3;
  animation-duration: 27s;
}

.blob-4 {
  width: 560px;
  height: 560px;
  background: #ff4fa3;
  top: 5%;
  left: -150px;
  opacity: 0.32;
}

.blob-5 {
  width: 480px;
  height: 480px;
  background: #ff9a4d;
  top: 55%;
  right: -140px;
  opacity: 0.24;
  animation-duration: 31s;
}

.blob-6 {
  width: 420px;
  height: 420px;
  background: #5b5bff;
  top: 35%;
  right: 30%;
  opacity: 0.3;
  animation-duration: 26s;
}

@keyframes drift {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(70px, 60px) scale(1.18);
  }
}

.ribbon {
  position: absolute;
  width: 150%;
  height: 240px;
  top: 28%;
  left: -25%;
  background: linear-gradient(90deg, transparent, rgba(46, 230, 197, 0.28), rgba(139, 107, 255, 0.34), transparent);
  filter: blur(55px);
  transform: rotate(-12deg);
  animation: sway 14s ease-in-out infinite alternate;
}

@keyframes sway {
  from {
    transform: rotate(-12deg) translateY(-30px);
  }

  to {
    transform: rotate(-8deg) translateY(50px);
  }
}

.grid-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(circle at 50% 30%, #000, transparent 75%);
}

.ring {
  position: absolute;
  width: 900px;
  height: 900px;
  top: 50%;
  left: 50%;
  margin: -450px 0 0 -450px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #ff4fa3, #ff9a4d, #8b6bff, #2ee6c5, #ff4fa3);
  filter: blur(80px);
  opacity: 0.2;
  animation: spin 50s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.stars {
  position: absolute;
  inset: 0;
  background-repeat: repeat;
}

.stars-a {
  background-image:
    radial-gradient(1.5px 1.5px at 20px 30px, #fff, transparent),
    radial-gradient(1px 1px at 90px 120px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 160px 60px, #ffd9ec, transparent),
    radial-gradient(1px 1px at 230px 180px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 300px 90px, #d6e4ff, transparent);
  background-size: 340px 240px;
  animation: twinkle 5s ease-in-out infinite alternate;
}

.stars-b {
  background-image:
    radial-gradient(1px 1px at 50px 80px, #fff, transparent),
    radial-gradient(2px 2px at 140px 20px, #ffe9c2, transparent),
    radial-gradient(1px 1px at 210px 140px, #fff, transparent),
    radial-gradient(1.5px 1.5px at 280px 200px, #fff, transparent);
  background-size: 310px 260px;
  animation: twinkle 7s 1.5s ease-in-out infinite alternate;
}

@keyframes twinkle {
  from {
    opacity: 0.25;
  }

  to {
    opacity: 0.95;
  }
}

.site-nav {
  background: rgba(7, 11, 28, 0.6);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--text);
}

.site-nav .nav-link {
  color: var(--muted);
  font-weight: 500;
  padding-inline: 1rem;
}

.site-nav .nav-link:hover {
  color: var(--text);
}

.btn {
  font-weight: 700;
  border-radius: 14px;
}

.btn-glow {
  background: linear-gradient(135deg, var(--teal), #5aa9ff);
  color: #04121a;
  border: 0;
  box-shadow: 0 10px 30px rgba(46, 230, 197, 0.25);
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-glow:hover {
  color: #04121a;
  transform: translateY(-2px);
  box-shadow: 0 14px 38px rgba(46, 230, 197, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  color: var(--text);
  background: var(--glass);
  border-color: rgba(255, 255, 255, 0.3);
}

.hero {
  padding: 160px 0 100px;
}

.hero-tag {
  display: inline-block;
  padding: 4px 16px;
  border: 1px solid var(--line);
  border-radius: 50px;
  background: var(--glass);
  color: var(--teal);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  margin-bottom: 20px;
}

.hero-text {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 24px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 32px;
  padding: 0;
  list-style: none;
}

.chip {
  padding: 4px 16px;
  border: 1px solid var(--line);
  border-radius: 50px;
  background: var(--glass);
  color: var(--text);
  font-size: 0.88rem;
}

.serp-float {
  transform: translateY(calc(var(--sy) * -0.07px));
}

.serp {
  background: rgba(14, 21, 48, 0.8);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.serp-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.serp-search {
  flex: 1;
  margin-inline-start: 10px;
  padding: 6px 16px;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 50px;
  color: var(--muted);
  font-size: 0.85rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.serp-body {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.serp-item {
  position: relative;
  padding: 16px 18px;
  border-radius: 14px;
}

.serp-url {
  color: var(--muted);
  font-size: 0.78rem;
  direction: ltr;
  text-align: right;
}

.serp-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.serp-desc {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.8;
}

.serp-me {
  background: linear-gradient(135deg, rgba(46, 230, 197, 0.14), rgba(139, 107, 255, 0.14));
  border: 1px solid rgba(46, 230, 197, 0.5);
  box-shadow: 0 0 40px rgba(46, 230, 197, 0.18);
  animation: rise 1.4s cubic-bezier(0.2, 0.9, 0.2, 1) both;
}

.serp-me .serp-title {
  color: var(--teal);
}

.serp-rank {
  position: absolute;
  top: -12px;
  left: 16px;
  padding: 2px 14px;
  border-radius: 50px;
  background: var(--amber);
  color: #2a1d00;
  font-size: 0.78rem;
  font-weight: 900;
}

.serp-other {
  opacity: 0.45;
  animation: fade 1.2s 1.1s ease both;
}

@keyframes rise {
  from {
    transform: translateY(190px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 0.45;
  }
}

.section {
  padding: 100px 0;
}

.container-narrow {
  max-width: 820px;
}

.section-head {
  margin-bottom: 48px;
  max-width: 640px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  margin-bottom: 10px;
}

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

.glass {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 22px;
  backdrop-filter: blur(12px);
}

.service {
  height: 100%;
  padding: 28px;
  transition: border-color 0.25s, box-shadow 0.25s, opacity 0.9s ease, transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.service:hover {
  border-color: rgba(46, 230, 197, 0.55);
  box-shadow: 0 18px 50px rgba(46, 230, 197, 0.12);
}

.service h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.about-card {
  padding: 34px;
}

.about-card h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.deliver {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.deliver li {
  position: relative;
  padding-inline-start: 38px;
  color: var(--muted);
}

.deliver li::before {
  content: "✓";
  position: absolute;
  inset-inline-start: 0;
  top: 3px;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--teal);
  color: #04121a;
  font-size: 0.8rem;
  font-weight: 900;
  line-height: 1;
}

.step {
  position: relative;
  height: 100%;
  padding: 8px 0 8px 4px;
  padding-inline-start: 24px;
}

.step::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  inset-inline-start: 0;
  width: 2px;
  background: linear-gradient(var(--teal), transparent);
}

.step-no {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #ff4fa3, var(--violet));
  font-weight: 900;
  margin-bottom: 14px;
  box-shadow: 0 8px 24px rgba(255, 79, 163, 0.3);
}

.step h3 {
  font-size: 1.1rem;
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.trust-title {
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  margin-bottom: 16px;
}

.trust-lead {
  color: var(--muted);
  font-size: 1.1rem;
}

.trust-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.trust-list li {
  padding: 22px 26px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-inline-start: 4px solid #ff9a4d;
  border-radius: 16px;
  backdrop-filter: blur(10px);
}

.trust-list h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.trust-list p {
  color: var(--muted);
  margin: 0;
  font-size: 0.95rem;
}

.faq .accordion-item {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 16px !important;
  margin-bottom: 12px;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.faq .accordion-button {
  background: transparent;
  color: var(--text);
  font-weight: 700;
  padding: 20px 24px;
  box-shadow: none;
}

.faq .accordion-button:not(.collapsed) {
  color: var(--amber);
}

.faq .accordion-button::after {
  filter: invert(1);
}

.faq .accordion-body {
  color: var(--muted);
  padding: 0 24px 22px;
}

.cta {
  padding: 70px 28px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 79, 163, 0.14), rgba(139, 107, 255, 0.18));
}

.cta h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  max-width: 700px;
  margin: 0 auto 14px;
}

.cta p {
  color: var(--muted);
  margin-bottom: 30px;
}

.site-footer {
  padding: 30px 0 40px;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
  background: rgba(6, 10, 28, 0.5);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

.site-footer a {
  color: var(--teal);
}

.js .reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.9s ease var(--d, 0s), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) var(--d, 0s);
}

.js .reveal.from-side {
  transform: translateX(-60px);
}

.js .reveal.zoom {
  transform: scale(0.92) translateY(30px);
}

.js .reveal.show {
  opacity: 1;
  transform: none;
}

.js .step::before {
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 1.3s ease calc(var(--d, 0s) + 0.4s);
}

.js .step.show::before {
  transform: scaleY(1);
}

@media (max-width: 991px) {
  .hero {
    padding-top: 130px;
  }

  .section {
    padding: 70px 0;
  }

  .site-nav .navbar-collapse {
    padding: 14px 0;
  }

  .layer-fast {
    transform: translateY(calc(var(--sy) * -0.1px));
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .blob,
  .ribbon,
  .ring,
  .stars,
  .serp-me,
  .serp-other {
    animation: none;
  }

  .serp-other {
    opacity: 0.45;
  }

  .layer-slow,
  .layer-fast,
  .serp-float {
    transform: none;
  }

  .js .reveal,
  .js .reveal.from-side,
  .js .reveal.zoom {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .js .step::before {
    transform: none;
    transition: none;
  }
}
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.glass,
.site-nav,
.serp,
.faq .accordion-item,
.trust-list li {
  -webkit-backdrop-filter: blur(12px);
}

.grid-dots {
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000, transparent 75%);
}

@media (min-width: 1600px) {
  html {
    font-size: 112%;
  }

  .container {
    max-width: 1400px;
  }
}

@media (max-width: 991px) {
  html {
    scroll-padding-top: 70px;
  }

  .site-nav .navbar-collapse {
    margin-top: 12px;
    padding: 18px;
    background: rgba(10, 15, 36, 0.94);
    border: 1px solid var(--line);
    border-radius: 18px;
  }

  .site-nav .nav-link {
    padding: 10px 6px;
    font-size: 1.05rem;
  }

  .site-nav .btn {
    width: 100%;
    margin-top: 8px;
    padding: 10px;
  }

  .hero {
    padding: 110px 0 60px;
  }

  .hero .col-lg-6:first-child {
    text-align: center;
  }

  .hero-text {
    margin-inline: auto;
  }

  .chips {
    justify-content: center;
  }

  .hero .d-flex {
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 56px 0;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .section-head h2 {
    font-size: 1.55rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-tag {
    font-size: 0.82rem;
  }

  .chip {
    font-size: 0.8rem;
    padding: 3px 12px;
  }

  .btn-lg {
    padding: 12px 20px;
    font-size: 1rem;
  }

  .hero .d-flex .btn,
  .cta .d-flex .btn {
    width: 100%;
  }

  .serp-body {
    padding: 16px 14px;
    gap: 12px;
  }

  .serp-item {
    padding: 14px;
  }

  .serp-title {
    font-size: 1rem;
  }

  .serp-desc {
    font-size: 0.82rem;
  }

  .service {
    padding: 22px;
  }

  .about-card {
    padding: 24px;
  }

  .about-card h3 {
    font-size: 1.1rem;
  }

  .trust-title {
    font-size: 1.6rem;
  }

  .trust-lead {
    font-size: 1rem;
  }

  .trust-list li {
    padding: 18px 20px;
  }

  .faq .accordion-button {
    padding: 16px 18px;
    font-size: 0.95rem;
    line-height: 1.8;
  }

  .faq .accordion-body {
    padding: 0 18px 18px;
    font-size: 0.95rem;
  }

  .cta {
    padding: 44px 20px;
  }

  .cta p {
    font-size: 0.95rem;
  }

  .site-footer .container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .blob {
    filter: blur(70px);
  }

  .blob-1 {
    width: 340px;
    height: 340px;
    top: -90px;
    right: -110px;
  }

  .blob-2 {
    width: 300px;
    height: 300px;
    left: -130px;
  }

  .blob-3 {
    width: 260px;
    height: 260px;
  }

  .blob-4 {
    width: 340px;
    height: 340px;
    left: -120px;
  }

  .blob-5 {
    width: 300px;
    height: 300px;
    right: -120px;
  }

  .blob-6 {
    width: 260px;
    height: 260px;
  }

  .ring {
    width: 560px;
    height: 560px;
    margin: -280px 0 0 -280px;
    filter: blur(60px);
  }

  .ribbon {
    height: 160px;
    filter: blur(40px);
  }

  .js .reveal {
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }

  .js .reveal.from-side {
    transform: translateY(32px);
  }

  .js .reveal.zoom {
    transform: scale(0.96) translateY(20px);
  }

  .js .reveal.show,
  .js .reveal.from-side.show,
  .js .reveal.zoom.show {
    opacity: 1;
    transform: none;
  }

  .js .step::before {
    transition: transform 1s ease 0.2s;
  }
}

@media (max-width: 380px) {
  .hero-title {
    font-size: 1.7rem;
  }

  .section-head h2,
  .trust-title {
    font-size: 1.4rem;
  }

  .brand {
    font-size: 1.15rem;
  }
}