@font-face {
  font-family: "VazirmatnLocal";
  src: local("Vazirmatn"), local("Tahoma");
  font-display: swap;
}

:root {
  --bg: #080912;
  --bg-soft: #10121f;
  --card: rgba(255, 255, 255, 0.075);
  --card-strong: rgba(255, 255, 255, 0.12);
  --text: #f7f7fb;
  --muted: #b7b9c9;
  --line: rgba(255, 255, 255, 0.14);
  --primary: #8b5cf6;
  --primary-2: #22d3ee;
  --primary-dark: #6d28d9;
  --success: #2dd4bf;
  --warning: #fbbf24;
  --radius: 24px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: VazirmatnLocal, Tahoma, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

img,
svg {
  max-width: 100%;
  display: block;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

.section-pad {
  padding: 110px 0;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(139, 92, 246, 0.2), transparent 34%),
    radial-gradient(circle at 85% 5%, rgba(34, 211, 238, 0.16), transparent 28%),
    linear-gradient(135deg, #070812 0%, #0e1020 58%, #080912 100%);
}

.orb {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.4;
  animation: float 10s ease-in-out infinite;
}

.orb-one {
  top: 90px;
  right: -130px;
  background: rgba(139, 92, 246, 0.55);
}

.orb-two {
  bottom: 30px;
  left: -120px;
  background: rgba(34, 211, 238, 0.34);
  animation-delay: -4s;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.15));
}

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(22px, -28px, 0) scale(1.05); }
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(22px);
  background: rgba(8, 9, 18, 0.72);
  border-bottom: 1px solid var(--line);
}

.navbar {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 15px;
  background:
    linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  box-shadow: 0 18px 50px rgba(139, 92, 246, 0.35);
  font-size: 25px;
  line-height: 1;
  font-family: Arial, sans-serif;
}

.brand-text {
  font-size: 26px;
  color: #fff;
  font-family: Arial, sans-serif;
  text-transform: lowercase;
}

.nav-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 14px;
  color: var(--muted);
  border-radius: 999px;
  transition: 0.25s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-menu .nav-cta {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 18px 45px rgba(109, 40, 217, 0.35);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  border-radius: 99px;
  background: currentColor;
  transition: 0.25s ease;
}

.hero {
  padding-top: 80px;
}

.hero-grid,
.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 60px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--primary-2);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: var(--primary-2);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.8);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(40px, 7vw, 78px);
  line-height: 1.12;
  letter-spacing: -0.065em;
}

h1 span,
.sec-title span {
  background: linear-gradient(90deg, #fff, var(--primary-2), var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 54px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 850;
  cursor: pointer;
  transition: 0.25s ease;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 18px 55px rgba(109, 40, 217, 0.42);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 70px rgba(109, 40, 217, 0.55);
}

.btn-ghost {
  color: #fff;
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.065);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-3px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 44px;
}

.hero-stats div {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
}

.hero-stats strong {
  display: block;
  font-size: 24px;
  color: #fff;
}

.hero-stats span {
  color: var(--muted);
  font-size: 13px;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.ai-card {
  position: relative;
  width: min(100%, 430px);
  min-height: 520px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  overflow: hidden;
}

.ai-card::before {
  content: "";
  position: absolute;
  inset: -35%;
  background:
    conic-gradient(from 180deg, transparent, rgba(34, 211, 238, 0.16), transparent, rgba(139, 92, 246, 0.22), transparent);
  animation: rotate 8s linear infinite;
}

.ai-card > * {
  position: relative;
  z-index: 1;
}

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

.card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  direction: ltr;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.26);
}

.card-header .dot:first-child {
  background: #ef4444;
}

.card-header .dot:nth-child(2) {
  background: #f59e0b;
}

.card-header .dot:nth-child(3) {
  background: #10b981;
}

.card-header small {
  margin-left: auto;
  font-family: Arial, sans-serif;
}

.pulse-core {
  position: relative;
  display: grid;
  place-items: center;
  width: 220px;
  height: 220px;
  margin: 60px auto 52px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.22), rgba(139, 92, 246, 0.16) 55%, transparent 70%);
}

.pulse-core span {
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, 0.52);
  animation: pulse 2.6s ease-in-out infinite;
}

.pulse-core strong {
  display: grid;
  place-items: center;
  width: 112px;
  height: 112px;
  border-radius: 32px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 24px 70px rgba(34, 211, 238, 0.26);
  font-size: 38px;
  font-family: Arial, sans-serif;
}

@keyframes pulse {
  0%, 100% { transform: scale(0.88); opacity: 0.55; }
  50% { transform: scale(1.16); opacity: 1; }
}

.metric-list {
  display: grid;
  gap: 14px;
}

.metric-list div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(8, 9, 18, 0.36);
}

.metric-list span {
  color: var(--muted);
}

.metric-list b {
  color: var(--success);
}

.floating-card {
  position: absolute;
  z-index: 2;
  width: 178px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px);
  animation: floatCard 5.5s ease-in-out infinite;
}

.floating-card strong,
.floating-card span {
  display: block;
}

.floating-card span {
  color: var(--muted);
  font-size: 13px;
}

.card-one {
  top: 68px;
  right: 0;
}

.card-two {
  left: 0;
  bottom: 88px;
  animation-delay: -2s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

.trusted {
  padding: 24px 0;
}

.trusted-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
}

.trusted span {
  color: var(--muted);
}

.trusted strong {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.065);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 46px;
  text-align: center;
}

.section-head h2,
.about-content h2,
.contact-content h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.25;
  letter-spacing: -0.05em;
}

.section-head p,
.about-content p,
.contact-content p {
  color: var(--muted);
}

.services-grid,
.use-case-grid,
.pricing-grid {
  display: grid;
  gap: 22px;
}

.services-grid {
  grid-template-columns: repeat(3, 1fr);
}

.service-card,
.use-case,
.price-card,
.timeline-item,
.contact-form,
.glass-panel {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.service-card {
  position: relative;
  min-height: 292px;
  padding: 28px;
  overflow: hidden;
  transition: 0.25s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto 28px 0;
  height: 3px;
  border-radius: 99px 99px 0 0;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
  transform: scaleX(0);
  transform-origin: right;
  transition: 0.25s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  background: var(--card-strong);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  font-size: 24px;
}

.service-card h3,
.use-case h3,
.price-card h3,
.timeline-item h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.service-card p,
.use-case p,
.price-card p,
.timeline-item p {
  color: var(--muted);
}

.service-card a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--primary-2);
  font-weight: 850;
}

.about {
  position: relative;
}

.about-visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.glass-panel {
  width: min(100%, 430px);
  padding: 34px;
  text-align: center;
}

.glass-panel p {
  color: var(--muted);
}

.glass-panel strong {
  display: block;
  margin: 8px 0 24px;
  font-size: 72px;
  line-height: 1;
  background: linear-gradient(90deg, #fff, var(--primary-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.progress {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--primary-2));
}

.mini-panels {
  position: absolute;
  inset: auto 0 32px auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mini-panels span {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  color: var(--muted);
  font-family: Arial, sans-serif;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 16px 52px 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  right: 18px;
  top: 16px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 99px;
  color: #061114;
  background: var(--primary-2);
  font-weight: 900;
}

.process {
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.035), transparent);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.timeline-item {
  padding: 24px;
}

.timeline-item span {
  display: inline-flex;
  margin-bottom: 24px;
  font-size: 36px;
  font-weight: 950;
  color: rgba(255, 255, 255, 0.14);
  font-family: Arial, sans-serif;
}

.use-case-grid {
  grid-template-columns: repeat(4, 1fr);
}

.use-case {
  min-height: 210px;
  padding: 24px;
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
  align-items: stretch;
}

.price-card {
  position: relative;
  padding: 30px;
}

.price-card.featured {
  background:
    linear-gradient(180deg, rgba(139, 92, 246, 0.22), rgba(255, 255, 255, 0.07));
  transform: translateY(-16px);
}

.badge {
  position: absolute;
  top: 22px;
  left: 22px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.15);
  color: var(--primary-2);
  font-size: 13px;
  font-weight: 850;
}

.price-card strong {
  display: block;
  margin: 22px 0;
  font-size: 24px;
}

.price-card ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0 0 26px;
  list-style: none;
  color: var(--muted);
}

.price-card li::before {
  content: "•";
  color: var(--primary-2);
  margin-left: 8px;
}

.faq-list {
  max-width: 860px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}

details {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

summary {
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 850;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  float: left;
  color: var(--primary-2);
  font-size: 22px;
  line-height: 1;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
}

.contact-grid {
  align-items: start;
}

.contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.contact-info a {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--primary-2);
  background: rgba(255, 255, 255, 0.055);
  direction: ltr;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
}

label {
  display: grid;
  gap: 8px;
  color: #fff;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  outline: none;
  border-radius: 16px;
  padding: 14px 16px;
  color: #fff;
  background: rgba(8, 9, 18, 0.55);
  transition: 0.25s ease;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(34, 211, 238, 0.7);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.12);
}

select option {
  color: #111827;
}

.form-message {
  display: none;
  margin: 0;
  padding: 12px 14px;
  border-radius: 14px;
  color: #061114;
  background: var(--success);
  font-weight: 850;
}

.footer {
  padding: 60px 0 24px;
  border-top: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 26px;
}

.footer h3 {
  margin-bottom: 14px;
  font-size: 18px;
}

.footer p,
.footer a {
  color: var(--muted);
}

.footer a {
  display: block;
  margin-bottom: 9px;
  transition: 0.25s ease;
}

.footer a:hover {
  color: #fff;
}

.footer-brand {
  margin-bottom: 18px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-bottom a {
  display: inline-flex;
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1060px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 520px;
  }

  .services-grid,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .timeline,
  .use-case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .price-card.featured {
    transform: none;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section-pad {
    padding: 76px 0;
  }

  .navbar {
    min-height: 72px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-toggle.is-active span:first-child {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-menu {
    position: fixed;
    inset: 72px 14px auto 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(8, 9, 18, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-menu a {
    justify-content: center;
  }

  h1 {
    font-size: 42px;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
    padding: 34px 0 0;
  }

  .floating-card {
    position: static;
    width: 100%;
    margin-top: 14px;
    animation: none;
  }

  .ai-card {
    min-height: auto;
  }

  .services-grid,
  .pricing-grid,
  .timeline,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .mini-panels {
    position: static;
    justify-content: center;
    margin-top: 16px;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

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