/* ═══════════════════════════════════════════════
   PROCESS PAGE — صفحه فرایند کار TAKRAN
   هم‌خوان با تم style.css (تاریک / گلس / آبی-بنفش)
═══════════════════════════════════════════════ */

:root {
  --tk-blue: #2f7bf6;
  --tk-violet: #7c3aed;
  --tk-lblue: #7eb3f9;
  --tk-cyan: #22d3ee;
  --tk-bg: #050811;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-padding-top: 90px;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--tk-bg);
  color: #e5e7eb;
  font-family: "Vazirmatn", "Segoe UI", Tahoma, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(47, 123, 246, 0.4);
  color: #fff;
}

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Reveal (فقط با JS فعال) ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.9s var(--ease);
  transition-delay: var(--rd, 0s);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- Spotlight عمومی ---------- */
[data-spot] {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  --mx: 50%;
  --my: 50%;
  --spot: 0;
}

[data-spot]::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(
    260px 260px at var(--mx) var(--my),
    rgba(126, 179, 249, 0.18),
    rgba(124, 58, 237, 0.09) 45%,
    transparent 72%
  );
  opacity: var(--spot);
  transition: opacity 0.4s ease;
}

[data-spot]:hover,
[data-spot]:focus-within {
  --spot: 1;
}

[data-spot] > * {
  position: relative;
  z-index: 1;
}

/* ---------- بج عمومی ---------- */
.pr-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(126, 179, 249, 0.35);
  background: rgba(126, 179, 249, 0.08);
  color: var(--tk-lblue);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
}

.pr-badge i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tk-lblue);
  animation: pr-pulse 2s infinite;
}

@keyframes pr-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(126, 179, 249, 0.5);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(126, 179, 249, 0);
  }
}

/* ═══════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════ */
.pr-hero {
  position: relative;
  padding: 190px 0 80px;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  text-align: center;
}

.pr-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pr-grid-lines {
  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: 54px 54px;
  -webkit-mask-image: radial-gradient(
    ellipse 75% 60% at 50% 42%,
    #000 25%,
    transparent 75%
  );
  mask-image: radial-gradient(
    ellipse 75% 60% at 50% 42%,
    #000 25%,
    transparent 75%
  );
}

.pr-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.3;
  will-change: transform;
}

.pr-blob-1 {
  width: 560px;
  height: 560px;
  background: #1d4ed8;
  top: -180px;
  right: -140px;
  animation: pr-blob-drift 16s ease-in-out infinite alternate;
}

.pr-blob-2 {
  width: 480px;
  height: 480px;
  background: #6d28d9;
  bottom: -180px;
  left: -120px;
  animation: pr-blob-drift 20s ease-in-out infinite alternate-reverse;
}

@keyframes pr-blob-drift {
  to {
    transform: translate(-50px, 40px) scale(1.12);
  }
}

.pr-horizon {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: min(900px, 120vw);
  height: 300px;
  background: radial-gradient(
    55% 60% at 50% 100%,
    rgba(47, 123, 246, 0.28),
    transparent 70%
  );
  filter: blur(10px);
}

.pr-hero-inner {
  position: relative;
  z-index: 1;
}

.pr-hero h1 {
  margin: 24px 0 18px;
  color: #fff;
  font-size: clamp(34px, 6.5vw, 76px);
  font-weight: 900;
  line-height: 1.3;
}

.pr-hero h1 .grad {
  background: linear-gradient(90deg, #7eb3f9, #2f7bf6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pr-hero h1 .grad-2 {
  background: linear-gradient(90deg, #7c3aed, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.pr-hero-desc {
  max-width: 62ch;
  margin: 0 auto 34px;
  color: #9aa3b2;
  font-size: clamp(14px, 1.6vw, 16.5px);
  line-height: 2.2;
}

.pr-hero-desc b {
  color: #e5e7eb;
}

/* آمار سریع hero */
.pr-hero-stats {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 860px;
}

.ph-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 26px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.015)
  );
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition:
    transform 0.45s var(--ease),
    border-color 0.35s,
    box-shadow 0.45s;
}

.ph-stat:hover {
  transform: translateY(-5px);
  border-color: rgba(126, 179, 249, 0.45);
  box-shadow: 0 16px 40px -18px rgba(47, 123, 246, 0.55);
}

.ph-stat strong {
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
  text-shadow: 0 6px 20px rgba(47, 123, 246, 0.35);
}

.ph-stat span {
  color: #8b93a1;
  font-size: 12px;
}

/* نشانه اسکرول */
.pr-cue {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-top: 52px;
  color: #8b93a1;
  font-size: 12px;
  text-decoration: none;
  transition: color 0.3s;
}

.pr-cue:hover {
  color: var(--tk-lblue);
}

.pr-cue-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}

.pr-cue-mouse i {
  width: 4px;
  height: 9px;
  border-radius: 4px;
  background: var(--tk-lblue);
  animation: pr-cue-dot 1.9s ease-in-out infinite;
}

@keyframes pr-cue-dot {
  0% {
    transform: translateY(0);
    opacity: 1;
  }

  70% {
    transform: translateY(15px);
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

/* ═══════════════════════════════════════════════
   BREADCRUMB
═══════════════════════════════════════════════ */
.pr-crumb {
  border-block: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.pr-crumb ol {
  list-style: none;
  margin: 0;
  padding: 14px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
}

.pr-crumb li + li::before {
  content: "/";
  color: #5b6472;
  margin-left: 10px;
}

.pr-crumb a {
  color: #8b93a1;
  text-decoration: none;
  transition: color 0.3s;
}

.pr-crumb a:hover {
  color: var(--tk-lblue);
}

.pr-crumb [aria-current] {
  color: var(--tk-lblue);
  font-weight: 700;
}

/* ═══════════════════════════════════════════════
   OVERVIEW
═══════════════════════════════════════════════ */
.pr-overview {
  padding: 120px 0 40px;
}

.ov-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.ov-copy h2 {
  margin: 18px 0 14px;
  color: #fff;
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 900;
  line-height: 1.4;
}

.ov-copy h2 span {
  color: var(--tk-lblue);
}

.ov-copy p {
  color: #9aa3b2;
  font-size: 14.5px;
  line-height: 2.2;
  margin: 0 0 14px;
}

.ov-copy p strong {
  color: #e5e7eb;
}

.ov-checks {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ov-checks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 13px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  transition:
    border-color 0.3s,
    transform 0.4s var(--ease);
}

.ov-checks li:hover {
  border-color: rgba(126, 179, 249, 0.35);
  transform: translateX(-5px);
}

.ov-checks .ck {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(124, 58, 237, 0.25);
  color: #c4b5fd;
  margin-top: 2px;
}

.ov-checks .ck svg {
  width: 11px;
  height: 11px;
}

.ov-checks b {
  display: block;
  color: #e5e7eb;
  font-size: 14px;
  font-weight: 700;
}

.ov-checks small {
  display: block;
  color: #8b93a1;
  font-size: 12.5px;
  margin-top: 3px;
  line-height: 1.9;
}

/* ---- پایپ‌لاین کلی ---- */
.ov-pipe-wrap {
  padding: 34px 26px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.015)
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ov-pipe {
  display: flex;
  align-items: flex-start;
  gap: 4px;
}

.pipe-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pipe-node b {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 15px;
  background: linear-gradient(
    135deg,
    rgba(47, 123, 246, 0.25),
    rgba(124, 58, 237, 0.25)
  );
  border: 1px solid rgba(126, 179, 249, 0.45);
  box-shadow: 0 0 0 0 rgba(47, 123, 246, 0.3);
  animation: pipe-pulse 3.6s ease-in-out infinite;
  animation-delay: calc(var(--i) * 0.45s);
}

@keyframes pipe-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(47, 123, 246, 0.35);
  }

  50% {
    box-shadow: 0 0 0 9px rgba(47, 123, 246, 0);
  }
}

.pipe-node small {
  color: #8b93a1;
  font-size: 11px;
  white-space: nowrap;
}

.pipe-line {
  flex: 1;
  height: 2px;
  margin-top: 20px;
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    rgba(126, 179, 249, 0.12),
    rgba(126, 179, 249, 0.5),
    rgba(126, 179, 249, 0.12)
  );
  background-size: 200% 100%;
  animation: pipe-flow 2.6s linear infinite;
}

@keyframes pipe-flow {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -200% 0;
  }
}

/* ═══════════════════════════════════════════════
   STEPS TIMELINE
═══════════════════════════════════════════════ */
.pr-steps {
  padding: 120px 0;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(47, 123, 246, 0.035) 50%,
    transparent
  );
}

.steps-head {
  text-align: center;
  margin-bottom: 84px;
}

.steps-head h2 {
  margin: 16px 0 10px;
  color: #fff;
  font-weight: 900;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.3;
}

.steps-head h2 span {
  color: var(--tk-lblue);
}

.steps-sub {
  color: #8b93a1;
  font-size: 15px;
  margin: 0;
}

.steps-wrap {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

/* ریل عمودی */
.steps-rail {
  position: absolute;
  top: 24px;
  bottom: 24px;
  right: calc(50% - 1px);
  width: 2px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}

.steps-rail-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    var(--tk-lblue),
    var(--tk-blue),
    var(--tk-violet)
  );
  box-shadow: 0 0 18px rgba(47, 123, 246, 0.6);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.15s linear;
  will-change: transform;
}

/* ردیف هر گام */
.step-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 90px 1fr;
  grid-row: 1;
  align-items: center;
  margin-bottom: 90px;
}

.step-row:last-child {
  margin-bottom: 0;
}

.step-copy {
  grid-column: 1;
  position: relative;
}

.step-axis {
  grid-column: 2;
  display: flex;
  justify-content: center;
}

.step-vis {
  grid-column: 3;
}

.step-row:nth-child(even) .step-copy {
  grid-column: 3;
}

.step-row:nth-child(even) .step-vis {
  grid-column: 1;
}

/* عدد بزرگ پشت کارت */
.step-ghost {
  position: absolute;
  top: -44px;
  left: 6px;
  z-index: 0;
  font-size: clamp(70px, 8vw, 110px);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(126, 179, 249, 0.16);
  pointer-events: none;
  user-select: none;
  transition: transform 0.6s var(--ease);
}

.step-row:hover .step-ghost {
  transform: translateY(-8px) scale(1.04);
}

/* گره روی ریل */
.step-node {
  position: relative;
  z-index: 2;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #0a0f1d;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #8b93a1;
  font-weight: 900;
  font-size: 19px;
  transition:
    background 0.5s,
    border-color 0.5s,
    color 0.5s,
    box-shadow 0.5s,
    transform 0.5s var(--ease);
}

.step-row.is-done .step-node {
  color: #fff;
  border-color: rgba(126, 179, 249, 0.6);
  background: linear-gradient(
    135deg,
    rgba(47, 123, 246, 0.3),
    rgba(124, 58, 237, 0.3)
  );
  box-shadow: 0 0 26px rgba(47, 123, 246, 0.4);
}

.step-row.is-current .step-node {
  transform: scale(1.12);
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-violet));
  box-shadow: 0 0 34px rgba(47, 123, 246, 0.65);
}

.step-row.is-current .step-node::after {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 1px solid rgba(126, 179, 249, 0.55);
  animation: node-ping 2s ease-out infinite;
}

@keyframes node-ping {
  from {
    transform: scale(1);
    opacity: 1;
  }

  to {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* کارت توضیحات */
.step-card {
  padding: 30px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.02)
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    transform 0.55s var(--ease),
    border-color 0.4s,
    box-shadow 0.55s;
}

.step-row:hover .step-card {
  transform: translateY(-6px);
  border-color: rgba(126, 179, 249, 0.38);
  box-shadow:
    0 12px 34px -14px rgba(0, 0, 0, 0.55),
    0 26px 70px -30px rgba(47, 123, 246, 0.5);
}

.step-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.step-phase {
  padding: 5px 14px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(47, 123, 246, 0.25),
    rgba(124, 58, 237, 0.2)
  );
  border: 1px solid rgba(126, 179, 249, 0.4);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.step-dur {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #8b93a1;
  font-size: 12px;
}

.step-dur svg {
  width: 15px;
  height: 15px;
  color: var(--tk-lblue);
}

.step-card h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 800;
}

.step-card p {
  margin: 0 0 18px;
  color: #9aa3b2;
  font-size: 13.5px;
  line-height: 2.15;
}

.step-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-chips span {
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: #9ca3af;
  font-size: 11.5px;
  white-space: nowrap;
  transition:
    color 0.3s,
    border-color 0.3s;
}

.step-row:hover .step-chips span {
  color: #d1d5db;
  border-color: rgba(255, 255, 255, 0.2);
}

/* ---- ویژوال‌های هر گام ---- */
.step-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  aspect-ratio: 16 / 11;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.015)
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition:
    transform 0.6s var(--ease),
    border-color 0.4s,
    box-shadow 0.6s;
}

.step-row:hover .step-visual {
  transform: translateY(-6px);
  border-color: rgba(126, 179, 249, 0.35);
  box-shadow: 0 26px 60px -26px rgba(47, 123, 246, 0.5);
}

.sv-bar {
  display: flex;
  gap: 6px;
}

.sv-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.sv-bar i:nth-child(1) {
  background: #f43f5e;
}

.sv-bar i:nth-child(2) {
  background: #fbbf24;
}

.sv-bar i:nth-child(3) {
  background: #34d399;
}

/* ۱) Discovery */
.vd-search {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: #8b93a1;
  font-size: 12.5px;
}

.vd-search svg {
  width: 16px;
  height: 16px;
  color: var(--tk-lblue);
  flex-shrink: 0;
}

.vd-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.vd-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.02);
  color: #cbd5e1;
  font-size: 12.5px;
  opacity: 0;
  transform: translateX(18px);
}

.vd-ck {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(34, 211, 238, 0.15);
  color: var(--tk-cyan);
  font-size: 11px;
}

.step-visual.is-in .vd-list li {
  animation: vd-item 0.6s var(--ease) forwards;
}

.step-visual.is-in .vd-list li:nth-child(1) {
  animation-delay: 0.2s;
}

.step-visual.is-in .vd-list li:nth-child(2) {
  animation-delay: 0.5s;
}

.step-visual.is-in .vd-list li:nth-child(3) {
  animation-delay: 0.8s;
}

@keyframes vd-item {
  to {
    opacity: 1;
    transform: none;
  }
}

/* ۲) Kanban */
.vp-board {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.vp-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.vp-col b {
  color: #8b93a1;
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 4px;
}

.vp-col i {
  height: 16px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    rgba(126, 179, 249, 0.35),
    rgba(126, 179, 249, 0.15)
  );
  border: 1px solid rgba(126, 179, 249, 0.25);
}

.vp-col i.dim {
  opacity: 0.35;
}

.vp-col i.hot {
  background: linear-gradient(90deg, var(--tk-blue), var(--tk-violet));
  border-color: rgba(165, 200, 255, 0.5);
  box-shadow: 0 4px 14px -4px rgba(47, 123, 246, 0.7);
}

.step-visual.is-in .vp-col i.hot {
  animation: vp-hot 2.4s ease-in-out infinite;
}

@keyframes vp-hot {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

.vp-progress {
  height: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.vp-progress span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--tk-blue), var(--tk-violet));
}

.step-visual.is-in .vp-progress span {
  animation: vp-fill 1.6s 0.4s var(--ease) forwards;
}

@keyframes vp-fill {
  to {
    width: 68%;
  }
}

.vp-cap {
  color: #5b6472;
  font-size: 10.5px;
  letter-spacing: 1px;
}

/* ۳) Design */
.vd-wire {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.vdw-head {
  height: 22px;
  border-radius: 8px;
  background: rgba(126, 179, 249, 0.16);
  border: 1px solid rgba(126, 179, 249, 0.22);
}

.vdw-hero {
  flex: 1;
  border-radius: 10px;
  border: 1px dashed rgba(126, 179, 249, 0.35);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 9px;
  padding: 16px;
}

.vdw-hero i {
  width: 55%;
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--tk-blue), var(--tk-violet));
}

.vdw-hero b {
  width: 34%;
  height: 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
}

.vdw-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.vdw-cards i {
  height: 34px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.step-visual.is-in .vdw-head,
.step-visual.is-in .vdw-hero,
.step-visual.is-in .vdw-cards {
  animation: vd-fade 0.7s var(--ease) both;
}

.step-visual.is-in .vdw-hero {
  animation-delay: 0.25s;
}

.step-visual.is-in .vdw-cards {
  animation-delay: 0.5s;
}

@keyframes vd-fade {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.vd-palette {
  display: flex;
  align-items: center;
  gap: 8px;
}

.vd-palette i {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.vd-palette span {
  color: #5b6472;
  font-size: 10.5px;
  margin-right: 6px;
}

.vd-cursor {
  position: absolute;
  top: 34%;
  right: 22%;
  width: 22px;
  height: 22px;
  color: var(--tk-cyan);
  filter: drop-shadow(0 4px 10px rgba(34, 211, 238, 0.6));
}

.vd-cursor svg {
  width: 100%;
  height: 100%;
}

.step-visual.is-in .vd-cursor {
  animation: vd-cursor-move 6s ease-in-out infinite;
}

@keyframes vd-cursor-move {
  0%,
  100% {
    transform: translate(0, 0);
  }

  30% {
    transform: translate(-60px, 40px);
  }

  60% {
    transform: translate(-20px, 90px);
  }
}

/* ۴) Code editor */
.vc-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 9px;
  font-family: "Fira Code", "Courier New", monospace;
  font-size: clamp(10px, 1.3vw, 13px);
  background: rgba(5, 8, 17, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 18px;
}

.vc-line {
  display: flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap;
  overflow: hidden;
}

.vc-line b {
  flex-shrink: 0;
  width: 14px;
  color: #3f4757;
  font-weight: 400;
  font-size: 0.85em;
  text-align: right;
}

.vc-line code {
  color: #cbd5e1;
  clip-path: inset(0 100% 0 0);
}

.step-visual.is-in .vc-line code {
  animation: vc-type 0.7s steps(26) forwards;
}

.step-visual.is-in .vc-line:nth-child(1) code {
  animation-delay: 0.2s;
}

.step-visual.is-in .vc-line:nth-child(2) code {
  animation-delay: 0.7s;
}

.step-visual.is-in .vc-line:nth-child(3) code {
  animation-delay: 1.2s;
}

.step-visual.is-in .vc-line:nth-child(4) code {
  animation-delay: 1.7s;
}

.step-visual.is-in .vc-line:nth-child(5) code {
  animation-delay: 2.2s;
}

@keyframes vc-type {
  to {
    clip-path: inset(0 0 0 0);
  }
}

.vc-line .k {
  color: #c084fc;
  font-style: normal;
}

.vc-line .f {
  color: var(--tk-lblue);
  font-style: normal;
}

.vc-line .s {
  color: #34d399;
  font-style: normal;
}

.vc-line .c {
  color: #5b6472;
  font-style: normal;
}

.vc-caret {
  position: relative;
}

.step-visual.is-in .vc-caret::after {
  content: "";
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--tk-lblue);
  animation: vc-blink 1s steps(1) infinite;
}

@keyframes vc-blink {
  50% {
    opacity: 0;
  }
}

/* ۵) Test terminal */
.vt-term {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  background: rgba(5, 8, 17, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 18px;
  font-family: "Fira Code", "Courier New", monospace;
  font-size: clamp(10px, 1.3vw, 13px);
}

.vt-cmd {
  margin: 0;
  color: #9aa3b2;
}

.vt-ok {
  margin: 0;
  color: #34d399;
  display: flex;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(8px);
}

.vt-ok span {
  color: #5b6472;
}

.step-visual.is-in .vt-ok {
  animation: vd-item 0.5s var(--ease) forwards;
}

.step-visual.is-in .vt-ok:nth-of-type(2) {
  animation-delay: 0.6s;
}

.step-visual.is-in .vt-ok:nth-of-type(3) {
  animation-delay: 1.1s;
}

.step-visual.is-in .vt-ok:nth-of-type(4) {
  animation-delay: 1.6s;
}

.vt-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
}

.vt-bar span {
  flex: 1;
  height: 6px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  position: relative;
}

.vt-bar span::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #34d399, var(--tk-cyan));
  transform: scaleX(0);
  transform-origin: left center;
}

.step-visual.is-in .vt-bar span::after {
  animation: vp-fill-full 1.4s 1.9s var(--ease) forwards;
}

@keyframes vp-fill-full {
  to {
    transform: scaleX(1);
  }
}

.vt-bar b {
  color: #34d399;
  font-size: 11px;
  opacity: 0;
}

.step-visual.is-in .vt-bar b {
  animation: vd-item 0.4s 3.2s ease forwards;
}

/* ۶) Launch */
.vl-scene {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  gap: 18px;
  padding: 8px 6px 0;
}

.vl-rocket {
  width: clamp(52px, 7vw, 76px);
  height: auto;
  color: var(--tk-lblue);
  filter: drop-shadow(0 10px 26px rgba(47, 123, 246, 0.5));
}

.step-visual.is-in .vl-rocket {
  animation: vl-fly 4.5s ease-in-out infinite;
}

@keyframes vl-fly {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-16px) rotate(-4deg);
  }
}

.vl-bars {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  height: 78%;
}

.vl-bars i {
  width: clamp(12px, 1.6vw, 18px);
  height: 0;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--tk-blue), rgba(47, 123, 246, 0.25));
  box-shadow: 0 0 18px rgba(47, 123, 246, 0.35);
}

.step-visual.is-in .vl-bars i {
  animation: vl-grow 1s var(--ease) forwards;
}

.step-visual.is-in .vl-bars i:nth-child(1) {
  animation-delay: 0.3s;
}

.step-visual.is-in .vl-bars i:nth-child(2) {
  animation-delay: 0.45s;
}

.step-visual.is-in .vl-bars i:nth-child(3) {
  animation-delay: 0.6s;
}

.step-visual.is-in .vl-bars i:nth-child(4) {
  animation-delay: 0.75s;
}

.step-visual.is-in .vl-bars i:nth-child(5) {
  animation-delay: 0.9s;
}

@keyframes vl-grow {
  to {
    height: var(--h);
  }
}

.vl-cap {
  color: #5b6472;
  font-size: 10.5px;
  letter-spacing: 1px;
  text-align: center;
}

/* ═══════════════════════════════════════════════
   SPRINT
═══════════════════════════════════════════════ */
.pr-sprint {
  padding: 110px 0;
}

.sprint-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.sprint-copy h2 {
  margin: 18px 0 14px;
  color: #fff;
  font-size: clamp(26px, 4vw, 46px);
  font-weight: 900;
  line-height: 1.4;
}

.sprint-copy h2 span {
  color: var(--tk-lblue);
}

.sprint-copy > p {
  color: #9aa3b2;
  font-size: 14.5px;
  line-height: 2.2;
  margin: 0 0 26px;
}

.sprint-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sprint-points li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 15px 16px;
  border-radius: 13px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  transition:
    border-color 0.3s,
    transform 0.4s var(--ease);
}

.sprint-points li:hover {
  border-color: rgba(126, 179, 249, 0.4);
  transform: translateX(-6px);
}

.sp-ico {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: linear-gradient(
    135deg,
    rgba(47, 123, 246, 0.2),
    rgba(124, 58, 237, 0.16)
  );
  border: 1px solid rgba(126, 179, 249, 0.3);
  color: var(--tk-lblue);
  transition:
    transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.35s;
}

.sprint-points li:hover .sp-ico {
  transform: rotate(-8deg) scale(1.1);
  box-shadow: 0 10px 22px -8px rgba(47, 123, 246, 0.6);
}

.sp-ico svg {
  width: 19px;
  height: 19px;
}

.sprint-points b {
  display: block;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.sprint-points small {
  display: block;
  color: #8b93a1;
  font-size: 12.5px;
  margin-top: 3px;
  line-height: 1.9;
}

/* حلقه اسپرینت */
.sprint-visual {
  display: grid;
  place-items: center;
}

.sprint-ring {
  position: relative;
  width: min(380px, 82vw);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px dashed rgba(126, 179, 249, 0.35);
  display: grid;
  place-items: center;
}

.sprint-ring::before {
  content: "";
  position: absolute;
  inset: 26px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sr-orbit {
  position: absolute;
  inset: 14px;
  animation: sr-spin 14s linear infinite;
}

.sr-orbit i {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tk-blue), var(--tk-violet));
  box-shadow:
    0 0 0 5px rgba(47, 123, 246, 0.18),
    0 0 22px rgba(47, 123, 246, 0.8);
}

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

.sr-stage {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(var(--a))
    translateY(calc(min(380px, 82vw) / -2)) rotate(calc(-1 * var(--a)));
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(10, 15, 29, 0.9);
  border: 1px solid rgba(126, 179, 249, 0.4);
  color: #e5e7eb;
  font-size: 12.5px;
  font-weight: 700;
  white-space: nowrap;
  backdrop-filter: blur(8px);
  transition:
    border-color 0.3s,
    color 0.3s,
    box-shadow 0.3s;
}

.sr-stage:hover {
  border-color: rgba(126, 179, 249, 0.8);
  color: #fff;
  box-shadow: 0 0 22px rgba(47, 123, 246, 0.45);
}

.sr-center {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: radial-gradient(
    circle at 50% 32%,
    rgba(47, 123, 246, 0.28),
    rgba(5, 8, 17, 0.94) 72%
  );
  border: 1px solid rgba(126, 179, 249, 0.5);
  box-shadow:
    0 0 60px rgba(47, 123, 246, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.sr-center b {
  color: #fff;
  font-size: 26px;
  font-weight: 900;
}

.sr-center small {
  color: var(--tk-lblue);
  font-size: 11px;
  letter-spacing: 2px;
}

/* ═══════════════════════════════════════════════
   DELIVERABLES
═══════════════════════════════════════════════ */
.pr-deliver {
  padding: 110px 0;
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}

.dl-head {
  text-align: center;
  margin-bottom: 60px;
}

.dl-head h2 {
  margin: 16px 0 10px;
  color: #fff;
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 48px);
  line-height: 1.4;
}

.dl-head h2 span {
  color: var(--tk-lblue);
}

.dl-sub {
  color: #8b93a1;
  font-size: 15px;
  margin: 0;
}

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

.dl-card {
  padding: 26px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.02)
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    transform 0.55s var(--ease),
    border-color 0.4s,
    box-shadow 0.55s;
}

.dl-card:hover {
  transform: translateY(-8px);
  border-color: rgba(126, 179, 249, 0.4);
  box-shadow: 0 22px 55px -22px rgba(47, 123, 246, 0.5);
}

.dl-card header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.dl-num {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(
    135deg,
    rgba(47, 123, 246, 0.3),
    rgba(124, 58, 237, 0.3)
  );
  border: 1px solid rgba(126, 179, 249, 0.4);
}

.dl-card h3 {
  margin: 0;
  color: #fff;
  font-size: 15.5px;
  font-weight: 800;
}

.dl-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dl-card li {
  position: relative;
  padding-right: 22px;
  color: #9aa3b2;
  font-size: 13px;
  line-height: 1.9;
  transition: color 0.3s;
}

.dl-card li::before {
  content: "✓";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--tk-cyan);
  font-size: 12px;
}

.dl-card:hover li {
  color: #d1d5db;
}

/* ═══════════════════════════════════════════════
   TOOLS MARQUEE
═══════════════════════════════════════════════ */
.pr-tools {
  padding: 100px 0;
  overflow: hidden;
  content-visibility: auto;
  contain-intrinsic-size: 1px 480px;
}

.tools-title {
  text-align: center;
  color: #fff;
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  margin: 0 0 46px;
}

.marquee {
  position: relative;
  overflow: hidden;
  padding: 10px 0;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 12%,
    #000 88%,
    transparent
  );
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 12%,
    #000 88%,
    transparent
  );
}

.marquee-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: mq-move 32s linear infinite;
}

.marquee-rev .marquee-track {
  animation: mq-move 38s linear infinite reverse;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes mq-move {
  to {
    transform: translateX(-50%);
  }
}

.mq-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(255, 255, 255, 0.03);
  color: #cbd5e1;
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  direction: ltr;
  transition:
    border-color 0.3s,
    color 0.3s,
    transform 0.3s;
}

.mq-item:hover {
  border-color: rgba(126, 179, 249, 0.5);
  color: #fff;
  transform: translateY(-2px);
}

.mq-item i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c, #7eb3f9);
  box-shadow: 0 0 10px var(--c, #7eb3f9);
}

/* ═══════════════════════════════════════════════
   VALUES
═══════════════════════════════════════════════ */
.pr-values {
  padding: 110px 0;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(124, 58, 237, 0.035) 50%,
    transparent
  );
}

.values-head {
  text-align: center;
  margin-bottom: 56px;
}

.values-head h2 {
  margin: 16px 0 0;
  color: #fff;
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 48px);
  line-height: 1.4;
}

.values-head h2 span {
  color: var(--tk-lblue);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.value-card {
  padding: 30px 26px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.05),
    rgba(255, 255, 255, 0.02)
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    transform 0.55s var(--ease),
    border-color 0.4s,
    box-shadow 0.55s;
}

.value-card:hover {
  transform: translateY(-9px);
  border-color: rgba(126, 179, 249, 0.42);
  box-shadow:
    0 14px 36px -14px rgba(0, 0, 0, 0.55),
    0 28px 70px -30px rgba(47, 123, 246, 0.5);
}

.vc-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 15px;
  margin-bottom: 20px;
  color: var(--tk-lblue);
  background: linear-gradient(
    135deg,
    rgba(47, 123, 246, 0.2),
    rgba(124, 58, 237, 0.18)
  );
  border: 1px solid rgba(126, 179, 249, 0.35);
  transition:
    transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.4s;
}

.value-card:hover .vc-icon {
  transform: rotate(-8deg) scale(1.1);
  box-shadow: 0 12px 28px -8px rgba(47, 123, 246, 0.6);
}

.vc-icon svg {
  width: 26px;
  height: 26px;
}

.value-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-size: 17px;
  font-weight: 800;
}

.value-card p {
  margin: 0;
  color: #9aa3b2;
  font-size: 13px;
  line-height: 2.1;
}

/* ═══════════════════════════════════════════════
   FAQ
═══════════════════════════════════════════════ */
.pr-faq {
  padding: 110px 0;
  content-visibility: auto;
  contain-intrinsic-size: 1px 1000px;
}

.pr-faq .faq-head {
  text-align: center;
  margin-bottom: 56px;
}

.pr-faq .faq-head h2 {
  margin: 16px 0 10px;
  color: #fff;
  font-weight: 900;
  font-size: clamp(28px, 5vw, 52px);
  line-height: 1.3;
}

.pr-faq .faq-head h2 span {
  color: var(--tk-lblue);
}

/* ═══════════════════════════════════════════════
   CTA
═══════════════════════════════════════════════ */
.pr-cta {
  padding: 40px 0 130px;
}

.cta-card {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: clamp(48px, 7vw, 84px) 26px;
  border-radius: 26px;
  border: 1px solid rgba(126, 179, 249, 0.35);
  background: linear-gradient(
    160deg,
    rgba(47, 123, 246, 0.14),
    rgba(124, 58, 237, 0.1)
  );
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 40px 100px -40px rgba(47, 123, 246, 0.5);
}

.cta-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 560px;
  height: 300px;
  background: radial-gradient(
    50% 60% at 50% 100%,
    rgba(126, 179, 249, 0.4),
    transparent 70%
  );
  filter: blur(30px);
  pointer-events: none;
  animation: cta-breathe 5s ease-in-out infinite;
}

@keyframes cta-breathe {
  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

.cta-card h2 {
  position: relative;
  margin: 0 0 14px;
  color: #fff;
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 50px);
  line-height: 1.4;
}

.cta-card h2 span {
  background: linear-gradient(90deg, #7eb3f9, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.cta-card > p {
  position: relative;
  max-width: 58ch;
  margin: 0 auto 30px;
  color: #c3cad6;
  font-size: 15px;
  line-height: 2.1;
}

.cta-btns {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-hot {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: 13px;
  background: linear-gradient(90deg, var(--tk-blue), var(--tk-violet));
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 34px -8px rgba(47, 123, 246, 0.6);
  transition:
    transform 0.25s,
    box-shadow 0.3s;
}

.btn-hot svg {
  width: 17px;
  height: 17px;
  transition: transform 0.3s;
}

.btn-hot:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px -8px rgba(47, 123, 246, 0.85);
}

.btn-hot:hover svg {
  transform: translateX(-5px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 15px 32px;
  border-radius: 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition:
    background 0.3s,
    border-color 0.3s,
    transform 0.25s;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(126, 179, 249, 0.55);
  transform: translateY(-3px);
}

.cta-note {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  color: #8b93a1;
  font-size: 12.5px;
}

.cta-note i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22d3ee;
  animation: pr-pulse 2s infinite;
}

/* پیام خبرنامه */
.news-msg {
  width: 100%;
  color: var(--tk-lblue);
  font-size: 12.5px;
  text-align: center;
  margin-top: -6px;
}

.news-msg.is-ok {
  color: #34d399;
}

.news-msg.is-err {
  color: #f43f5e;
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  .ov-grid,
  .sprint-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

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

@media (max-width: 900px) {
  /* تایم‌لاین: ریل سمت راست */
  .steps-rail {
    right: 27px;
  }

  .step-row {
    display: block;
    padding-right: 82px;
    margin-bottom: 64px;
  }

  .step-axis {
    position: absolute;
    right: 0;
    top: 0;
  }

  .step-node {
    width: 54px;
    height: 54px;
    font-size: 17px;
  }

  .step-vis {
    margin-top: 20px;
  }

  .step-ghost {
    top: -30px;
    font-size: 64px;
  }
}

@media (max-width: 640px) {
  .pr-hero {
    padding: 160px 0 60px;
  }

  .ph-stat {
    padding: 12px 18px;
    flex: 1 1 40%;
  }

  .ov-pipe {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }

  .pipe-line {
    display: none;
  }

  .values-grid,
  .dl-grid {
    grid-template-columns: 1fr;
  }

  .sr-stage {
    font-size: 11px;
    padding: 7px 12px;
  }

  .sr-center {
    width: 120px;
    height: 120px;
  }

  .sr-center b {
    font-size: 21px;
  }

  .step-card,
  .step-visual {
    padding: 22px 18px;
  }
}

/* ═══════════════════════════════════════════════
   REDUCED MOTION
═══════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .pr-blob,
  .pr-badge i,
  .pr-cue-mouse i,
  .pipe-line,
  .pipe-node b,
  .sr-orbit,
  .cta-glow,
  .cta-note i,
  .vd-cursor,
  .vl-rocket,
  .vp-col i.hot,
  .step-row.is-current .step-node::after {
    animation: none !important;
  }

  .steps-rail-fill {
    transition: none;
  }

  .vd-list li,
  .vt-ok,
  .vt-bar b {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }

  .vc-line code {
    clip-path: none !important;
    animation: none !important;
  }

  .vp-progress span {
    width: 68% !important;
    animation: none !important;
  }

  .vt-bar span::after {
    transform: scaleX(1) !important;
    animation: none !important;
  }

  .vl-bars i {
    height: var(--h) !important;
    animation: none !important;
  }

  .marquee-track {
    animation: none !important;
    flex-wrap: wrap;
    width: auto;
    justify-content: center;
  }

  .marquee {
    -webkit-mask-image: none;
    mask-image: none;
  }
}
/* ═══════════════════════════════════════════════
FIX — حذف لرزش / راست‌چپ‌شدن تایم‌لاین در موبایل
═══════════════════════════════════════════════ */
html,
body {
  overflow-x: hidden;
  overflow-x: clip; /* clip اسکرول‌افقی را کلاً می‌کُشد بدون ساخت کانتینر اسکرول */
}

@media (max-width: 900px) {
  .pr-steps,
  .steps-wrap {
    overflow-x: clip;
    max-width: 100%;
  }

  /* همه ردیف‌ها فقط یک سمت (راست) — بدون یک‌در‌میان */
  .step-row,
  .step-row:nth-child(even) {
    display: block;
    padding-right: 76px;
    padding-left: 0;
  }
  .step-copy,
  .step-vis,
  .step-row:nth-child(even) .step-copy,
  .step-row:nth-child(even) .step-vis {
    grid-column: auto;
    width: 100%;
  }

  .step-axis {
    position: absolute;
    right: 0;
    top: 0;
  }

  /* عدد بزرگ پشت کارت هم سمت راست بماند، نه چپ */
  .step-ghost,
  .step-row:nth-child(even) .step-ghost {
    left: auto;
    right: 82px;
    top: -34px;
    font-size: 56px;
    transform: none;
  }
  .step-row:hover .step-ghost {
    transform: none;
  }

  /* هیچ جابه‌جایی افقی روی لمس */
  .ov-checks li:hover,
  .sprint-points li:hover,
  .step-card,
  .step-visual {
    transform: none;
  }
  .step-row:hover .step-card,
  .step-row:hover .step-visual {
    transform: translateY(-4px); /* فقط عمودی، بدون راست‌چپ */
  }
}
/* ═══ FIX: پایپ‌لاین ۱ تا ۶ در موبایل ═══ */
@media (max-width: 640px) {
  .ov-pipe-wrap {
    padding: 26px 16px;
  }

  /* به‌جای wrap نامرتب، گرید ۳ستونه → دو ردیف ۳تایی متقارن */
  .ov-pipe {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px 4px;
    justify-items: center;
  }

  .pipe-line {
    display: none; /* خط‌ها حذف می‌شن تا گرید به‌هم نریزه */
  }

  .pipe-node {
    width: 100%;
  }

  .pipe-node b {
    width: 46px;
    height: 46px;
    font-size: 16px;
  }

  .pipe-node small {
    font-size: 10.5px;
  }
}
/* ═══ منوی همبرگری موبایل — مشابه index ═══ */
#tkBurger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}
#tkBurger span {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #e5e7eb;
  transition:
    transform 0.35s var(--ease),
    opacity 0.25s;
}
#tkBurger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#tkBurger.open span:nth-child(2) {
  opacity: 0;
}
#tkBurger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

#tkMobileMenu {
  position: fixed;
  top: 82px;
  left: 14px;
  z-index: 990;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 176px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 9, 14, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition:
    opacity 0.3s var(--ease),
    transform 0.3s var(--ease),
    visibility 0.3s;
}
#tkMobileMenu.open {
  opacity: 1;
  visibility: visible;
  transform: none;
}
#tkMobileMenu a {
  padding: 10px 24px;
  border-radius: 999px;
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  transition:
    background 0.25s,
    color 0.25s;
}
#tkMobileMenu a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}
#tkMobileMenu a.is-active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

@media (max-width: 900px) {
  #tkBurger {
    display: flex;
  }
}
@media (min-width: 901px) {
  #tkMobileMenu {
    display: none;
  }
}
/* ═══ هم‌اندازه کردن منوی موبایل با index ═══ */
@media (max-width: 900px) {
  #tkMobileMenu {
    min-width: 366px !important; /* پنل عریض‌تر، مثل index */
    padding: 8px !important;
    gap: 6px !important;
  }
  #tkMobileMenu a {
    display: block;
    width: 86%;
    padding: 12px 26px !important; /* آیتم‌ها بزرگ‌تر */
    font-size: 13px !important;
    line-height: 1.6 !important;
  }
}
/* ═══ حذف کامل خط آبی اسکرول‌بار (بالا و پایین) ═══ */
html,
body {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;
}
html::-webkit-scrollbar,
body::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  display: none;
}
/* ═══ حذف خط آبی زیر منوی همبرگری ═══ */
#tkMobileMenu {
  scrollbar-width: none; /* فایرفاکس */
  -ms-overflow-style: none;
}
#tkMobileMenu::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  display: none;
}
#tkMobileMenu a {
  box-sizing: border-box; /* padding دیگه به عرض اضافه نمی‌شه */
  width: 100%;
}
.marquee {
  position: relative;
  overflow: hidden;
  padding: 10px 0;
  direction: ltr; /* ← همین یک خط اضافه شود */
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent,
    #000 12%,
    #000 88%,
    transparent
  );
  mask-image: linear-gradient(
    90deg,
    transparent,
    #000 12%,
    #000 88%,
    transparent
  );
}