/* ============ THEME TOKENS (shared with main site) ============ */
:root {
  --r-xl: 34px;
  --r-lg: 24px;
  --r-md: 16px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
[data-theme="dark"] {
  --bg: #060a14;
  --bg-soft: #0a0f20;
  --surface: #0f1730;
  --surface-2: #141d3f;
  --line: rgba(255, 255, 255, 0.09);
  --text: #f4f6fb;
  --text-dim: #9aa3c8;
  --text-dimmer: #666fa0;
  --brand: #2f7dfb;
  --brand-deep: #033f88;
  --accent: #ffb020;
  --accent-2: #17c3b2;
  --shadow-strong: 0 20px 50px -14px rgba(0, 0, 0, 0.65);
  --oncta: #04101f;
}
[data-theme="light"] {
  --bg: #f3f6fb;
  --bg-soft: #ffffff;
  --surface: #ffffff;
  --surface-2: #eaf0f9;
  --line: rgba(3, 63, 136, 0.13);
  --text: #0a152e;
  --text-dim: #4b5678;
  --text-dimmer: #828cad;
  --brand: #033f88;
  --brand-deep: #022a5c;
  --accent: #e2900d;
  --accent-2: #0d9e91;
  --shadow-strong: 0 20px 50px -18px rgba(3, 63, 136, 0.28);
  --oncta: #ffffff;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}
body {
  font-family: "Vazirmatn", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  transition:
    background 0.5s var(--ease),
    color 0.5s var(--ease);
}
::selection {
  background: var(--brand);
  color: #fff;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}
.container-x {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--surface-2);
  border-radius: 10px;
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

body.has-cursor,
body.has-cursor * {
  cursor: none !important;
}
.cur-dot,
.cur-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
}
.cur-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  transition:
    transform 0.15s var(--ease),
    background 0.3s;
}
.cur-ring {
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--brand);
  transition:
    width 0.3s var(--ease),
    height 0.3s var(--ease),
    border-color 0.3s,
    background 0.3s;
}
.cur-ring.hover {
  width: 58px;
  height: 58px;
  background: rgba(47, 125, 251, 0.12);
  border-color: var(--accent-2);
}
@media (pointer: coarse) {
  .cur-dot,
  .cur-ring {
    display: none;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent-2);
  background: color-mix(in srgb, var(--accent-2) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent-2) 30%, transparent);
  padding: 6px 16px;
  border-radius: 99px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-2) 20%, transparent);
}
.section-title {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}
.section-sub {
  color: var(--text-dim);
  font-size: 1.02rem;
  max-width: 560px;
  line-height: 1.9;
}
.grad-text {
  background: linear-gradient(95deg, var(--accent-2), var(--brand) 65%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn-flow {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.95rem;
  background: linear-gradient(95deg, var(--brand), var(--accent-2));
  color: var(--oncta);
  border: none;
  cursor: pointer;
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
  box-shadow: 0 10px 30px -10px
    color-mix(in srgb, var(--brand) 60%, transparent);
}
.btn-flow:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 36px -10px
    color-mix(in srgb, var(--accent-2) 60%, transparent);
  color: var(--oncta);
}
.btn-flow i {
  transition: transform 0.35s var(--ease);
}
.btn-flow:hover i {
  transform: translateX(-4px);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid var(--line);
  color: var(--text);
  background: color-mix(in srgb, var(--text) 4%, transparent);
  transition: all 0.35s var(--ease);
}
.btn-ghost:hover {
  border-color: var(--accent-2);
  background: color-mix(in srgb, var(--accent-2) 10%, transparent);
}

.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.22s;
}
.reveal-delay-3 {
  transition-delay: 0.34s;
}
.reveal-delay-4 {
  transition-delay: 0.46s;
}

/* ============ HEADER (shared) ============ */
.scroll-progress {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  z-index: 1010;
  background: transparent;
}
.scroll-progress::after {
  content: "";
  display: block;
  height: 100%;
  width: var(--sp, 0%);
  background: linear-gradient(90deg, var(--brand), var(--accent-2));
  transition: width 0.1s linear;
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent-2) 70%, transparent);
}
header.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: all 0.5s var(--ease);
}
header.site-header.scrolled {
  padding: 14px 0;
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 99px;
  border: 1px solid transparent;
  padding: 6px 4px;
  transition: all 0.5s var(--ease);
}
header.site-header.scrolled .nav-wrap {
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border-color: var(--line);
  box-shadow: var(--shadow-strong);
  padding: 8px 22px 8px 8px;
}
header.site-header.scrolled .brand {
  transform: scale(0.94);
}
header.site-header.scrolled .brand .mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  transition: transform 0.5s var(--ease);
}
.brand .mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  animation: markPulse 4s ease-in-out infinite;
  transition:
    width 0.5s var(--ease),
    height 0.5s var(--ease),
    border-radius 0.5s var(--ease);
}
.brand .mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255, 255, 255, 0.55) 50%,
    transparent 70%
  );
  background-size: 250% 250%;
  animation: sheen 3.2s linear infinite;
}
.brand .mark i {
  color: var(--oncta);
  font-size: 1.05rem;
  z-index: 1;
}
@keyframes markPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand) 40%, transparent);
  }
  50% {
    box-shadow: 0 0 0 10px transparent;
  }
}
@keyframes sheen {
  0% {
    background-position: -150% -150%;
  }
  100% {
    background-position: 150% 150%;
  }
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  background: color-mix(in srgb, var(--text) 4%, transparent);
  border: 1px solid var(--line);
  padding: 6px;
  border-radius: 99px;
}
.main-nav a {
  position: relative;
  padding: 10px 18px;
  border-radius: 99px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.3s var(--ease);
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--text);
}
.main-nav a.active {
  background: var(--surface-2);
}
.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.theme-switch {
  width: 52px;
  height: 30px;
  border-radius: 99px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  position: relative;
  cursor: pointer;
  flex: none;
}
.theme-switch .knob {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--oncta);
  font-size: 0.65rem;
  transition: transform 0.4s var(--ease);
}
[data-theme="light"] .theme-switch .knob {
  transform: translateX(-22px);
}
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--text) 4%, transparent);
  color: var(--text);
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  flex: none;
}

.mnav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 4, 10, 0.62);
  backdrop-filter: blur(4px);
  z-index: 1150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}
.mnav-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}
.mnav-panel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  max-height: 88vh;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-bottom: none;
  border-radius: 28px 28px 0 0;
  transform: translateY(105%);
  transition: transform 0.5s var(--ease);
  display: flex;
  flex-direction: column;
  padding: 14px 22px 26px;
  box-shadow: 0 -20px 60px -20px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}
.mnav-panel::before {
  content: "";
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 160px;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--brand) 30%, transparent),
    transparent 70%
  );
  pointer-events: none;
}
.mnav-panel.open {
  transform: translateY(0);
}
.mnav-handle {
  width: 42px;
  height: 5px;
  border-radius: 99px;
  background: var(--line);
  margin: 2px auto 18px;
  flex: none;
}
.mnav-panel .top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.mnav-panel .top h6 {
  margin: 0;
  font-weight: 800;
  font-size: 1.05rem;
}
.mnav-panel nav {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  position: relative;
  z-index: 2;
}
.mnav-panel nav a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 8px;
  border-radius: 18px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(14px) scale(0.94);
  transition:
    background 0.3s,
    border-color 0.3s,
    transform 0.45s var(--ease),
    opacity 0.45s var(--ease);
}
.mnav-panel.open nav a {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.mnav-panel.open nav a:nth-child(1) {
  transition-delay: 0.06s;
}
.mnav-panel.open nav a:nth-child(2) {
  transition-delay: 0.11s;
}
.mnav-panel.open nav a:nth-child(3) {
  transition-delay: 0.16s;
}
.mnav-panel.open nav a:nth-child(4) {
  transition-delay: 0.21s;
}
.mnav-panel.open nav a:nth-child(5) {
  transition-delay: 0.26s;
}
.mnav-panel.open nav a:nth-child(6) {
  transition-delay: 0.31s;
}
.mnav-panel nav a i {
  font-size: 1.35rem;
  color: var(--accent-2);
}
.mnav-panel nav a.active {
  background: linear-gradient(140deg, var(--brand), var(--accent-2));
  border-color: transparent;
  color: var(--oncta);
}
.mnav-panel nav a.active i {
  color: var(--oncta);
}
.mnav-panel .foot {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: relative;
  z-index: 2;
}
.mnav-panel .foot .btn-flow {
  flex: 1;
  justify-content: center;
}

/* ============ BREADCRUMB ============ */
.breadcrumb-x {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.86rem;
  color: var(--text-dimmer);
  margin-bottom: 22px;
}
.breadcrumb-x a {
  color: var(--text-dim);
  transition: 0.3s;
}
.breadcrumb-x a:hover {
  color: var(--accent-2);
}
.breadcrumb-x i {
  font-size: 0.65rem;
}
.breadcrumb-x span.cur {
  color: var(--text);
}

/* ============ CASE HERO ============ */
.case-hero {
  position: relative;
  padding: 170px 0 40px;
  overflow: hidden;
}
[data-theme="dark"] .case-hero {
  background:
    radial-gradient(
      60% 55% at 85% 10%,
      rgba(47, 125, 251, 0.24),
      transparent 60%
    ),
    radial-gradient(
      50% 45% at 5% 90%,
      rgba(23, 195, 178, 0.13),
      transparent 60%
    ),
    var(--bg);
}
[data-theme="light"] .case-hero {
  background:
    radial-gradient(60% 55% at 85% 10%, rgba(3, 63, 136, 0.1), transparent 60%),
    radial-gradient(
      50% 45% at 5% 90%,
      rgba(13, 158, 145, 0.1),
      transparent 60%
    ),
    var(--bg);
}
.case-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 34px;
}
.case-meta-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: color-mix(in srgb, var(--text) 4%, transparent);
  border: 1px solid var(--line);
  padding: 9px 16px;
  border-radius: 99px;
  font-size: 0.83rem;
  color: var(--text-dim);
}
.case-meta-chip i {
  color: var(--accent-2);
}
.case-hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.3rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}
.case-hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* mockup visual */
/* ============ RESULTS STRIP (overlapping seam, like homepage stats) ============ */
.stat-strip-outer {
  position: relative;
  z-index: 6;
  margin-top: 20px;
  margin-bottom: 74px;
}
.stat-strip {
  position: relative;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  border: 1px solid var(--line);
  backdrop-filter: blur(20px);
  border-radius: var(--r-lg);
  padding: 34px 10px;
  box-shadow: var(--shadow-strong);
}
.stat-item {
  text-align: center;
  border-left: 1px solid var(--line);
}
.stat-item:last-child {
  border-left: none;
}
.stat-item h3 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.stat-item span {
  color: var(--text-dim);
  font-size: 0.86rem;
}

/* ============ SIDE QUICK-NAV ============ */
.side-nav {
  position: fixed;
  top: 50%;
  right: 26px;
  transform: translateY(-50%);
  z-index: 800;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.side-nav a {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--line);
  position: relative;
  transition: 0.35s;
}
.side-nav a span {
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.76rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: 0.3s;
  box-shadow: var(--shadow-strong);
}
.side-nav a:hover span {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}
.side-nav a.active {
  background: var(--accent-2);
  width: 14px;
  height: 14px;
}
@media (max-width: 1200px) {
  .side-nav {
    display: none;
  }
}

/* ============ OVERVIEW ============ */
.overview {
  padding: 110px 0 100px;
}
.cs-block h2 {
  font-weight: 800;
  font-size: 1.3rem;
  margin: 0 0 12px;
}
.cs-block p {
  color: var(--text-dim);
  line-height: 2;
  font-size: 0.96rem;
  margin-bottom: 26px;
}
.cs-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cs-card {
  border-radius: 22px;
  padding: 26px;
  border: 1px solid var(--line);
}
.cs-card.challenge {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-color: color-mix(in srgb, var(--accent) 30%, transparent);
}
.cs-card.solution {
  background: color-mix(in srgb, var(--accent-2) 8%, transparent);
  border-color: color-mix(in srgb, var(--accent-2) 30%, transparent);
}
.cs-card .ic {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 1.1rem;
}
.cs-card.challenge .ic {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: var(--accent);
}
.cs-card.solution .ic {
  background: color-mix(in srgb, var(--accent-2) 20%, transparent);
  color: var(--accent-2);
}
.cs-card h4 {
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1.02rem;
}
.cs-card p {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.9;
  margin: 0;
}
.quote-card {
  margin-top: 28px;
  border-radius: 22px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.quote-card i.q {
  color: var(--accent-2);
  font-size: 1.4rem;
  opacity: 0.6;
  flex: none;
}
.quote-card p {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.9;
}
.quote-card .who {
  display: flex;
  align-items: center;
  gap: 10px;
}
.quote-card .av {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--oncta);
  font-size: 0.8rem;
}
.quote-card h6 {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
}
.quote-card span {
  font-size: 0.76rem;
  color: var(--text-dim);
}

/* ============ FEATURES ============ */
.features {
  padding: 100px 0;
}
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.svc-card {
  position: relative;
  padding: 34px 28px 30px;
  border-radius: 26px;
  background: linear-gradient(160deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--line);
  overflow: hidden;
  transition:
    transform 0.5s var(--ease),
    border-color 0.5s var(--ease);
}
.svc-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  background: radial-gradient(
    120px 120px at var(--mx, 50%) var(--my, 0%),
    color-mix(in srgb, var(--brand) 35%, transparent),
    transparent 70%
  );
}
.svc-card:hover::before {
  opacity: 1;
}
.svc-card:hover {
  transform: translateY(-8px);
  border-color: color-mix(in srgb, var(--accent-2) 40%, transparent);
}
.svc-icon {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--brand) 18%, transparent),
    color-mix(in srgb, var(--accent-2) 14%, transparent)
  );
  border: 1px solid var(--line);
  color: var(--accent-2);
  transition:
    transform 0.5s var(--ease),
    background 0.5s var(--ease);
}
.svc-card:hover .svc-icon {
  transform: rotate(-8deg) scale(1.08);
  background: linear-gradient(140deg, var(--brand), var(--accent-2));
  color: var(--oncta);
}
.svc-card h3 {
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.svc-card p {
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.85;
  margin: 0;
}

/* ============ TECH STACK ============ */
.techstack {
  padding: 90px 0;
  background: var(--bg-soft);
}
.tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.tech-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 0.92rem;
  transition: all 0.35s var(--ease);
}
.tech-pill:hover {
  transform: translateY(-5px);
  border-color: var(--accent-2);
  box-shadow: var(--shadow-strong);
}
.tech-pill i {
  font-size: 1.2rem;
  color: var(--accent-2);
}

/* ============ PROJECT INFO ============ */
.pinfo {
  padding: 100px 0;
}
.pinfo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.pinfo-card {
  padding: 26px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  text-align: center;
}
.pinfo-card i {
  font-size: 1.4rem;
  color: var(--accent-2);
  margin-bottom: 14px;
}
.pinfo-card h6 {
  font-size: 0.78rem;
  color: var(--text-dimmer);
  font-weight: 600;
  margin-bottom: 6px;
}
.pinfo-card p {
  font-weight: 700;
  font-size: 0.96rem;
  margin: 0;
}
.pinfo-services {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.pinfo-services span {
  padding: 9px 18px;
  border-radius: 99px;
  background: color-mix(in srgb, var(--brand) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--brand) 25%, transparent);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

/* ============ SIMILAR PROJECTS ============ */
.similar {
  padding: 100px 0;
  background: var(--bg-soft);
}
.sim-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sim-card {
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform 0.4s var(--ease);
}
.sim-card:hover {
  transform: translateY(-6px);
}
.sim-thumb {
  aspect-ratio: 16/10;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #fff;
}
.sim-thumb.t1 {
  background: linear-gradient(150deg, #0d5c52, #07211d);
}
.sim-thumb.t2 {
  background: linear-gradient(150deg, #6b2a4a, #2b0f1e);
}
.sim-thumb.t3 {
  background: linear-gradient(150deg, #2f7dfb, #0d1030);
}
.sim-body {
  padding: 22px;
}
.sim-body span.tag {
  color: var(--accent-2);
  font-size: 0.74rem;
  font-weight: 700;
}
.sim-body h4 {
  font-weight: 700;
  font-size: 1.02rem;
  margin: 8px 0 14px;
}
.sim-body a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--brand);
}
[data-theme="dark"] .sim-body a {
  color: var(--accent-2);
}
.final-cta {
  padding: 20px 0 100px;
}
.cta-banner {
  position: relative;
  overflow: hidden;
  border-radius: 36px;
  padding: 70px 40px;
  text-align: center;
  background: linear-gradient(
    135deg,
    var(--brand),
    var(--brand-deep) 55%,
    var(--accent-2)
  );
}
.cta-banner::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.16),
    transparent 70%
  );
  top: -160px;
  right: -100px;
}
.cta-banner::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.12),
    transparent 70%
  );
  bottom: -140px;
  left: -80px;
}
.cta-banner h2 {
  position: relative;
  z-index: 2;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.cta-banner p {
  position: relative;
  z-index: 2;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  margin: 0 auto 30px;
  line-height: 1.9;
}
.cta-banner .btn-flow {
  position: relative;
  z-index: 2;
  background: #fff;
  color: var(--brand-deep);
  box-shadow: 0 14px 34px -10px rgba(0, 0, 0, 0.35);
}
.cta-banner .btn-flow:hover {
  color: var(--brand-deep);
}
/* ============ FOOTER (shared) ============ */
.footer-wave {
  display: block;
  width: 100%;
  line-height: 0;
  position: relative;
  z-index: 2;
  transform: translateY(1px);
}
.footer-wave svg {
  width: 100%;
  height: 70px;
  display: block;
}
footer.site-footer {
  background: var(--bg-soft);
  position: relative;
  overflow: hidden;
  padding: 0 0 0;
  max-width: 100vw;
}
footer.site-footer::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--brand) 16%, transparent),
    transparent 70%
  );
  bottom: -220px;
  right: -160px;
  pointer-events: none;
}
footer.site-footer::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--accent-2) 12%, transparent),
    transparent 70%
  );
  top: -140px;
  left: -120px;
  pointer-events: none;
}
.footer-inner {
  position: relative;
  z-index: 2;
  padding: 56px 0 0;
}
.footer-island {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: 44px 44px 0;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}
.footer-island .dots {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-mask-image: radial-gradient(
    circle at 100% 0%,
    black,
    transparent 60%
  );
  mask-image: radial-gradient(circle at 100% 0%, black, transparent 60%);
}
.footer-newsletter {
  position: relative;
  z-index: 2;
  margin-bottom: 50px;
  background: linear-gradient(
    95deg,
    color-mix(in srgb, var(--brand) 18%, transparent),
    color-mix(in srgb, var(--accent-2) 13%, transparent)
  );
  border: 1px solid color-mix(in srgb, var(--accent-2) 30%, transparent);
  border-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  flex-wrap: wrap;
}
.footer-newsletter .fn-text {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer-newsletter .fn-ic {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  flex: none;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--oncta);
  font-size: 1.1rem;
}
.footer-newsletter strong {
  font-size: 0.98rem;
  display: block;
}
.footer-newsletter span.sub {
  font-size: 0.8rem;
  color: var(--text-dim);
}
.footer-newsletter form {
  display: flex;
  gap: 8px;
  background: var(--bg);
  border-radius: 99px;
  padding: 6px;
  flex: 1;
  min-width: 260px;
  max-width: 400px;
}
.footer-newsletter input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  padding: 9px 14px;
  font-family: inherit;
}
.footer-newsletter input:focus {
  outline: none;
}
.footer-newsletter button {
  background: var(--accent-2);
  color: var(--oncta);
  border: none;
  border-radius: 99px;
  padding: 10px 20px;
  font-weight: 700;
  font-size: 0.82rem;
}
.footer-3col {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 30px;
  align-items: start;
  padding-bottom: 40px;
}
.footer-col h5 {
  font-weight: 700;
  margin-bottom: 20px;
  font-size: 0.98rem;
  position: relative;
  display: inline-block;
}
.footer-col h5::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  width: 26px;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--brand), var(--accent-2));
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col ul li {
  margin-bottom: 13px;
}
.footer-col ul li a {
  color: var(--text-dim);
  font-size: 0.87rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: 0.3s;
}
.footer-col ul li a:hover {
  color: var(--accent-2);
  gap: 12px;
}
.footer-col ul li a i {
  font-size: 0.6rem;
}
.footer-center {
  text-align: center;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 16px;
}
.footer-tag {
  color: var(--text-dim);
  max-width: 340px;
  margin: 0 auto 22px;
  line-height: 1.9;
  font-size: 0.9rem;
}
.footer-social {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.footer-social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  transition: 0.35s;
  position: relative;
}
.footer-social a:hover {
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  color: var(--oncta);
  border-color: transparent;
  transform: translateY(-4px) scale(1.05);
}
.footer-badges {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 38px;
  flex-wrap: wrap;
  padding: 0 0 34px;
  border-top: 1px solid var(--line);
  margin-top: 6px;
  padding-top: 30px;
}
.footer-badges .fb-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: 0.83rem;
  font-weight: 600;
}
.footer-badges .fb-item i {
  color: var(--accent-2);
  font-size: 1rem;
}
.footer-bottom {
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
  z-index: 2;
}
.footer-bottom p {
  margin: 0;
  color: var(--text-dimmer);
  font-size: 0.82rem;
}
.footer-bottom .legal {
  display: flex;
  gap: 20px;
}
.footer-bottom .legal a {
  color: var(--text-dimmer);
  font-size: 0.82rem;
}
.footer-bottom .legal a:hover {
  color: var(--accent-2);
}
.to-top {
  position: fixed;
  bottom: 26px;
  left: 26px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  color: var(--oncta);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: 0.4s;
  box-shadow: 0 10px 24px -8px color-mix(in srgb, var(--brand) 60%, transparent);
}
.to-top.show {
  opacity: 1;
  pointer-events: auto;
}
.chat-fab {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-2), var(--brand));
  color: var(--oncta);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  z-index: 900;
  box-shadow: 0 12px 30px -8px
    color-mix(in srgb, var(--accent-2) 65%, transparent);
  border: none;
}
.chat-fab::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--accent-2);
  animation: fabPing 2.6s ease-out infinite;
}
@keyframes fabPing {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 991px) {
  .main-nav,
  .header-cta .btn-flow {
    display: none;
  }
  .burger {
    display: flex;
  }
  .case-hero {
    padding: 120px 0 20px;
  }
  .phone-frame {
    display: none;
  }
  .stat-item {
    border-left: none;
    border-bottom: 1px solid var(--line);
    padding-bottom: 14px;
    margin-bottom: 14px;
  }
  .stat-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  .overview,
  .gallery,
  .features,
  .techstack,
  .pinfo,
  .similar {
    padding: 80px 0;
  }
  .final-cta {
    padding: 10px 0 80px;
  }
  .pn-nav {
    padding: 0 0 80px;
  }
  .overview .row {
    flex-direction: column-reverse;
  }
  .gal-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .svc-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .pinfo-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .sim-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .pn-grid {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    padding: 50px 26px;
    border-radius: 28px;
  }
}
@media (max-width: 576px) {
  .container-x {
    padding: 0 16px;
  }
  .section-title {
    font-size: 1.6rem;
  }
  .case-hero h1 {
    font-size: 1.8rem;
  }
  .case-meta-chip {
    font-size: 0.78rem;
    padding: 8px 13px;
  }
  .gal-grid {
    grid-template-columns: 1fr;
  }
  .svc-grid {
    grid-template-columns: 1fr;
  }
  .pinfo-grid {
    grid-template-columns: 1fr 1fr;
  }
  .tech-pill {
    padding: 12px 18px;
    font-size: 0.85rem;
  }
  .stat-item h3 {
    font-size: 1.4rem;
  }
  .quote-card {
    flex-direction: column;
  }
  .footer-island {
    padding: 26px 16px 0;
  }
  .footer-3col {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 34px;
  }
  .footer-col h5::after {
    right: 50%;
    transform: translateX(50%);
  }
  .footer-col ul li a {
    justify-content: center;
  }
  .footer-center {
    order: -1;
  }
  .footer-newsletter {
    flex-direction: column;
    text-align: center;
    padding: 18px;
  }
  .footer-newsletter .fn-text {
    flex-direction: column;
  }
  .footer-newsletter form {
    max-width: 100%;
    min-width: 0;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  .chat-fab {
    width: 50px;
    height: 50px;
    font-size: 1.1rem;
    bottom: 20px;
    right: 18px;
  }
  .to-top {
    width: 42px;
    height: 42px;
    bottom: 20px;
    left: 18px;
  }
}

/* ============ SINGLE SERVICE — HERO VISUAL ============ */
.ss-hero-visual {
  position: relative;
  aspect-ratio: 1/1;
  max-width: 360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ss-hero-visual .blob {
  position: absolute;
  inset: 0;
  border-radius: 50% 45% 55% 48% / 48% 55% 45% 52%;
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--brand) 24%, transparent),
    color-mix(in srgb, var(--accent-2) 18%, transparent)
  );
  border: 1px solid var(--line);
  animation: ssBlobMove 9s ease-in-out infinite;
}
@keyframes ssBlobMove {
  0%,
  100% {
    border-radius: 50% 45% 55% 48% / 48% 55% 45% 52%;
  }
  50% {
    border-radius: 42% 58% 45% 55% / 55% 45% 58% 42%;
  }
}
.ss-hero-visual .orbit {
  position: absolute;
  inset: 30px;
  border: 1.5px dashed var(--line);
  border-radius: 50%;
  animation: ssSpin 22s linear infinite;
}
.ss-hero-visual .orbit.o2 {
  inset: 60px;
  animation-duration: 16s;
  animation-direction: reverse;
}
@keyframes ssSpin {
  to {
    transform: rotate(360deg);
  }
}
.ss-hero-visual .core {
  position: relative;
  z-index: 2;
  width: 140px;
  height: 140px;
  border-radius: 38px;
  background: linear-gradient(135deg, var(--brand), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-strong);
}
.ss-hero-visual .core i {
  font-size: 3rem;
  color: var(--oncta);
}
.ss-hero-visual .float-chip {
  position: absolute;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--accent-2);
  box-shadow: var(--shadow-strong);
  z-index: 3;
  animation: ssFloat 5s ease-in-out infinite;
}
.ss-hero-visual .float-chip.c1 {
  top: 4%;
  left: 0;
  animation-delay: 0s;
}
.ss-hero-visual .float-chip.c2 {
  bottom: 8%;
  right: -6%;
  animation-delay: 1.2s;
}
@keyframes ssFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* ============ SINGLE SERVICE — INCLUDED (bento grid) ============ */
.incl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  gap: 22px;
}
.incl-card {
  position: relative;
  padding: 32px 26px 28px;
  border-radius: 28px;
  background: linear-gradient(160deg, var(--surface), var(--bg-soft));
  border: 1px solid var(--line);
  overflow: hidden;
  transition:
    transform 0.45s var(--ease),
    border-color 0.45s var(--ease);
}
.incl-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  background: radial-gradient(
    140px 140px at var(--mx, 50%) var(--my, 0%),
    color-mix(in srgb, var(--brand) 30%, transparent),
    transparent 70%
  );
  pointer-events: none;
}
.incl-card:hover::before {
  opacity: 1;
}
.incl-card:hover {
  transform: translateY(-8px);
  border-color: color-mix(in srgb, var(--accent-2) 40%, transparent);
}
.incl-index {
  position: absolute;
  top: 10px;
  left: 18px;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text);
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}
.incl-icon {
  position: relative;
  z-index: 1;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex: none;
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--brand) 18%, transparent),
    color-mix(in srgb, var(--accent-2) 14%, transparent)
  );
  border: 1px solid var(--line);
  color: var(--accent-2);
  transition:
    transform 0.45s var(--ease),
    background 0.45s var(--ease),
    color 0.45s var(--ease);
}
.incl-card:hover .incl-icon {
  transform: rotate(-8deg) scale(1.08);
  background: linear-gradient(140deg, var(--brand), var(--accent-2));
  color: var(--oncta);
}
.incl-card h3 {
  position: relative;
  z-index: 1;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.incl-card p {
  position: relative;
  z-index: 1;
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.85;
  margin: 0;
}

/* featured (first) card — spans two columns, sits alongside its neighbor */
.incl-card.featured {
  grid-column: span 2;
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 34px 32px;
  background: linear-gradient(
    120deg,
    color-mix(in srgb, var(--brand) 16%, transparent),
    color-mix(in srgb, var(--accent-2) 11%, transparent)
  );
  border-color: color-mix(in srgb, var(--accent-2) 32%, transparent);
}
.incl-card.featured .incl-icon {
  width: 84px;
  height: 84px;
  font-size: 2rem;
  margin-bottom: 0;
  border-radius: 24px;
}
.incl-card.featured .incl-index {
  font-size: 4.2rem;
  top: 6px;
  left: 22px;
}
.incl-card.featured h3 {
  font-size: 1.22rem;
  margin-bottom: 8px;
}
.incl-card.featured .incl-body {
  position: relative;
  z-index: 1;
}

/* ============ SINGLE SERVICE — RESPONSIVE ============ */
@media (max-width: 991px) {
  .incl-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .incl-card.featured {
    grid-column: span 2;
  }
}
@media (max-width: 576px) {
  .incl-grid {
    grid-template-columns: 1fr;
  }
  .incl-card.featured {
    grid-column: span 1;
    flex-direction: column;
    text-align: center;
    padding: 30px 24px;
  }
  .incl-card.featured .incl-index {
    left: 50%;
    transform: translateX(-50%);
  }
  .incl-card {
    padding: 28px 22px 24px;
  }
}
@media (max-width: 991px) {
  .ss-hero-visual {
    max-width: 220px;
    margin-top: 20px;
  }
  .ss-hero-visual .float-chip {
    width: 42px;
    height: 42px;
    font-size: 0.95rem;
  }
}
@media (max-width: 576px) {
  .ss-hero-visual {
    max-width: 180px;
  }
}