:root {
  --brand-950: #070b12;
  --brand-900: #0b1220;
  --brand-800: #12203a;
  --brand-700: #1b3a5f;
  --brand-600: #2c5282;
  --brand-500: #3d6fa3;
  --gold: #c4a574;
  --gold-soft: #d4b896;
  --gold-deep: #a8895a;
  --ink: #eef2f8;
  --muted: #9aa8bc;
  --muted-strong: #b8c4d4;
  --line: rgba(238, 242, 248, 0.12);
  --line-strong: rgba(196, 165, 116, 0.35);
  --surface: rgba(11, 18, 32, 0.72);
  --surface-elevated: rgba(18, 32, 58, 0.72);
  --danger: #e08a78;
  --danger-bg: rgba(80, 30, 24, 0.28);
  --radius: 1rem;
  --radius-sm: 0.75rem;
  --radius-lg: 1.25rem;
  --space-1: 0.35rem;
  --space-2: 0.65rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.5rem;
  --font: "Vazirmatn", "Tahoma", sans-serif;
  --max: 1120px;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow: 0 24px 64px rgba(7, 11, 18, 0.45);
  --shadow-sm: 0 8px 24px rgba(7, 11, 18, 0.35);
  --focus: 0 0 0 3px rgba(196, 165, 116, 0.4);
  --accent-blue: #3d6fa3;
  --accent-emerald: #3d9b7a;
  --accent-indigo: #6b7fd7;
  --accent-violet: #9b7bd4;
  --accent-sky: #5ba4c9;
  --accent-cyan: #4db8c4;
  --accent-amber: #c4a574;
  --accent-lime: #8fba5a;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
  overflow-x: clip;
}

::selection {
  background: rgba(196, 165, 116, 0.35);
  color: #fff;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(ellipse 70% 45% at 85% -5%, rgba(196, 165, 116, 0.16), transparent 55%),
    radial-gradient(ellipse 55% 40% at 0% 20%, rgba(44, 82, 130, 0.28), transparent 50%),
    linear-gradient(168deg, var(--brand-950) 0%, var(--brand-900) 45%, var(--brand-800) 100%);
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  top: -3.5rem;
  background: var(--gold);
  color: var(--brand-950);
  padding: 0.55rem 1rem;
  border-radius: 999px;
  z-index: 100;
  font-weight: 700;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px) saturate(1.15);
  background: rgba(7, 11, 18, 0.78);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  min-height: var(--header-h);
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand__logo {
  width: auto;
  height: 40px;
  object-fit: contain;
}

.nav--desktop {
  display: none;
  margin-inline-start: auto;
  gap: 1.25rem;
}

.nav--desktop a {
  position: relative;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  padding-block: 0.35rem;
  transition: color 0.2s var(--ease);
}

.nav--desktop a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s var(--ease);
}

.nav--desktop a:hover {
  color: var(--ink);
}

.nav--desktop a.is-active {
  color: var(--ink);
}

.nav--desktop a.is-active::after,
.nav--desktop a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-inline-start: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  border-radius: 0.85rem;
  padding: 0.65rem 1.15rem;
  font: inherit;
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  transition:
    transform 0.2s var(--ease),
    background 0.2s var(--ease),
    border-color 0.2s var(--ease),
    color 0.2s var(--ease),
    box-shadow 0.2s var(--ease),
    opacity 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-soft), var(--gold) 45%, var(--gold-deep));
  color: var(--brand-950);
  box-shadow: 0 10px 28px rgba(196, 165, 116, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e0c9a4, var(--gold-soft) 50%, var(--gold));
}

.btn-primary:active {
  box-shadow: 0 4px 14px rgba(196, 165, 116, 0.22);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(196, 165, 116, 0.35);
}

.btn-secondary {
  background: rgba(44, 82, 130, 0.35);
  color: var(--ink);
  border-color: rgba(61, 111, 163, 0.45);
}

.btn-secondary:hover {
  background: rgba(44, 82, 130, 0.55);
  border-color: rgba(61, 111, 163, 0.7);
}

.btn-lg {
  padding: 0.9rem 1.45rem;
  font-size: 1rem;
  border-radius: 1rem;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle__bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 16px;
}

.nav-toggle__bars span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 11, 18, 0.55);
  z-index: 45;
}

.nav-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(20rem, 88vw);
  z-index: 50;
  transform: translateX(100%);
  transition: transform 0.28s var(--ease);
  pointer-events: none;
}

[dir="rtl"] .nav-drawer {
  inset: 0 auto 0 0;
  transform: translateX(-100%);
}

.nav-drawer.is-open {
  transform: translateX(0);
  pointer-events: auto;
}

.nav-drawer__panel {
  height: 100%;
  background: linear-gradient(180deg, var(--brand-900), var(--brand-950));
  border-inline-end: 1px solid var(--line);
  padding: 1rem 1.1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow);
}

.nav-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.nav-drawer__close {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.7rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.nav-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.nav-drawer__nav a {
  padding: 0.75rem 0.85rem;
  border-radius: 0.75rem;
  color: var(--muted);
  font-weight: 600;
  border: 1px solid transparent;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.nav-drawer__nav a:hover,
.nav-drawer__nav a.is-active {
  background: rgba(196, 165, 116, 0.1);
  color: var(--ink);
  border-color: rgba(196, 165, 116, 0.22);
}

.nav-drawer__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}

.nav-drawer__note {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__atmosphere {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(7, 11, 18, 0.92) 0%, rgba(11, 18, 32, 0.78) 48%, rgba(27, 58, 95, 0.55) 100%),
    url("../img/noianmelk-hero-bg.jpg") center / cover no-repeat;
  transform: scale(1.04);
  animation: hero-drift 18s ease-in-out infinite alternate;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196, 165, 116, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 165, 116, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, #000 20%, transparent 75%);
  opacity: 0.45;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  animation: float-orb 9s ease-in-out infinite;
}

.hero__orb--gold {
  width: 14rem;
  height: 14rem;
  background: radial-gradient(circle, rgba(196, 165, 116, 0.35), transparent 70%);
  top: 12%;
  inset-inline-end: 8%;
}

.hero__orb--blue {
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(61, 111, 163, 0.35), transparent 70%);
  bottom: 8%;
  inset-inline-start: 5%;
  animation-delay: -3s;
}

.hero__sweep {
  position: absolute;
  inset-inline: -20%;
  top: 18%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(196, 165, 116, 0.65), transparent);
  animation: sweep 10s linear infinite;
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 4rem;
  display: grid;
  gap: 2rem;
  align-items: center;
}

.hero__brand-mark {
  width: min(18rem, 78vw);
  height: auto;
  margin-bottom: 1.1rem;
  filter: drop-shadow(0 12px 28px rgba(7, 11, 18, 0.45));
  animation: rise-in 0.9s var(--ease) both;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.7rem, 4.2vw, 2.65rem);
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 18ch;
  animation: rise-in 0.9s var(--ease) 0.08s both;
}

.hero__lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: clamp(0.98rem, 2vw, 1.12rem);
  max-width: 36ch;
  animation: rise-in 0.9s var(--ease) 0.16s both;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  animation: rise-in 0.9s var(--ease) 0.24s both;
}

.hero__note {
  margin: 1rem 0 0;
  color: rgba(154, 168, 188, 0.9);
  font-size: 0.85rem;
  animation: rise-in 0.9s var(--ease) 0.3s both;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4.5rem 1.25rem;
}

.section__head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.eyebrow {
  margin: 0 0 0.55rem;
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.section h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section__lead {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.features {
  display: grid;
  gap: 1rem;
}

.feature {
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18, 32, 58, 0.55), rgba(11, 18, 32, 0.35));
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.feature:hover {
  border-color: rgba(196, 165, 116, 0.35);
  transform: translateY(-2px);
}

.feature h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.value__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.value__card {
  padding: 1.25rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(196, 165, 116, 0.07), transparent 50%),
    rgba(11, 18, 32, 0.42);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.value__card:hover {
  border-color: rgba(196, 165, 116, 0.35);
  transform: translateY(-2px);
}

.value__card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: 800;
}

.value__card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.learn__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.learn-card {
  padding: 1.2rem 1.15rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.48);
  display: grid;
  gap: 0.55rem;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.learn-card:hover {
  border-color: rgba(196, 165, 116, 0.32);
  transform: translateY(-2px);
}

.learn-card__cat {
  margin: 0;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
}

.learn-card h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.45;
}

.learn-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.learn-card ul {
  margin: 0.15rem 0 0;
  padding: 0 1.1rem 0 0;
  color: var(--muted-strong);
  font-size: 0.86rem;
  display: grid;
  gap: 0.3rem;
}

.learn-card__meta {
  margin: 0.2rem 0 0 !important;
  color: rgba(154, 168, 188, 0.85) !important;
  font-size: 0.78rem !important;
  font-weight: 600;
}

.learn__cta {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-start;
  align-items: center;
}

.how__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: step;
}

.how__step {
  position: relative;
  padding: 1.25rem 1.25rem 1.25rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(196, 165, 116, 0.06), transparent 40%),
    rgba(11, 18, 32, 0.45);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.how__step:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.how__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.15rem;
  height: 2.15rem;
  margin-bottom: 0.65rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(196, 165, 116, 0.28), rgba(196, 165, 116, 0.1));
  color: var(--gold-soft);
  font-weight: 800;
  font-size: 0.9rem;
  border: 1px solid rgba(196, 165, 116, 0.28);
  box-shadow: var(--shadow-sm);
}

.how__step h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.how__step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.cta-band {
  margin: 1rem auto 0;
  max-width: var(--max);
  padding: 0 1.25rem 4.5rem;
}

.cta-band__inner {
  padding: 2.2rem 1.4rem;
  border-radius: 1.35rem;
  border: 1px solid rgba(196, 165, 116, 0.28);
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(196, 165, 116, 0.18), transparent 55%),
    linear-gradient(145deg, rgba(27, 58, 95, 0.55), rgba(11, 18, 32, 0.9));
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.25rem, 2.8vw, 1.7rem);
}

.cta-band p {
  margin: 0 auto 1.25rem;
  max-width: 34ch;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 1.25rem 2.5rem;
}

.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer a {
  color: var(--gold-soft);
  font-weight: 600;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float-orb {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  50% {
    transform: translateY(-18px);
    opacity: 1;
  }
}

@keyframes sweep {
  0% {
    transform: translateY(0);
    opacity: 0;
  }
  15% {
    opacity: 0.8;
  }
  85% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(70vh);
    opacity: 0;
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1.04) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, 1%, 0);
  }
}

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

  .hero__atmosphere,
  .hero__orb,
  .hero__sweep,
  .hero__brand-mark,
  .hero h1,
  .hero__lead,
  .hero__cta,
  .hero__note {
    animation: none !important;
  }
}

@media (min-width: 720px) {
  .header-actions {
    margin-inline-start: 0;
  }

  .nav--desktop {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .how__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .hero__inner {
    padding-block: 5rem 5.5rem;
  }

  .features {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ——— Session gate: splash instead of blank page ——— */
html.session-checking body > *:not(.boot-splash) {
  visibility: hidden;
}

html:not(.session-checking) body {
  visibility: visible;
}

.boot-splash {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-content: center;
  place-items: center;
  gap: 1rem;
  background:
    radial-gradient(ellipse 60% 40% at 50% 30%, rgba(196, 165, 116, 0.14), transparent 55%),
    var(--brand-950);
  text-align: center;
}

html.session-checking .boot-splash:not([hidden]),
.boot-splash:not([hidden]) {
  display: grid;
}

.boot-splash img {
  margin-inline: auto;
  height: 40px;
  width: auto;
  animation: boot-pulse 1.2s var(--ease) infinite alternate;
}

.boot-splash p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

@keyframes boot-pulse {
  from { opacity: 0.7; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.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;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.stat {
  padding: 1.1rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(196, 165, 116, 0.08), transparent 55%),
    rgba(11, 18, 32, 0.45);
  text-align: center;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.stat:hover {
  border-color: rgba(196, 165, 116, 0.3);
  transform: translateY(-1px);
}

.stat strong {
  display: block;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  color: var(--gold-soft);
  font-weight: 800;
  line-height: 1.2;
}

.stat span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}

.section__head--row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  justify-content: space-between;
  max-width: none;
}

.search-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
}

.search-bar__field {
  position: relative;
  display: flex;
  align-items: stretch;
}

.search-bar__field input {
  width: 100%;
  padding-inline-end: 2.75rem;
}

.search-bar__clear {
  position: absolute;
  inset-inline-end: 0.45rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2.1rem;
  height: 2.1rem;
  border: 0;
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.search-bar__clear[hidden] {
  display: none !important;
}

.search-bar__clear:hover {
  background: rgba(196, 165, 116, 0.2);
}

.search-bar input,
.search-bar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: rgba(11, 18, 32, 0.72);
  color: var(--ink);
  font: inherit;
  padding: 0.85rem 1rem;
  min-height: 3rem;
  appearance: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.search-bar select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--gold) 50%),
    linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position:
    calc(100% - 1.15rem) calc(50% - 0.15rem),
    calc(100% - 0.85rem) calc(50% - 0.15rem);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-inline-end: 2.2rem;
}

[dir="rtl"] .search-bar select {
  background-position:
    1.15rem calc(50% - 0.15rem),
    0.85rem calc(50% - 0.15rem);
}

.search-bar input:focus,
.search-bar select:focus {
  outline: none;
  border-color: rgba(196, 165, 116, 0.55);
  box-shadow: var(--focus);
}

#catalog-submit {
  position: relative;
  min-height: 3rem;
  min-width: 6.5rem;
}

.btn-spinner {
  display: inline-block;
  width: 1.05rem;
  height: 1.05rem;
  border: 2px solid rgba(7, 11, 18, 0.25);
  border-top-color: var(--brand-950);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

.btn-spinner[hidden] {
  display: none !important;
}

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

.catalog-status {
  min-height: 1.4em;
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.catalog-hint {
  margin: 0.35rem 0 0;
  color: rgba(196, 165, 116, 0.9);
  font-size: 0.82rem;
  font-weight: 600;
}

.catalog-results {
  display: grid;
  gap: 2.25rem;
  margin-top: 1.75rem;
}

.catalog-block {
  scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

.catalog-block[hidden] {
  display: none !important;
}

.catalog-block .section__head {
  margin-bottom: 0.9rem;
}

.catalog-block h3 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--ink);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  min-height: 2.5rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    background 0.2s var(--ease),
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    transform 0.15s var(--ease);
}

.chip:hover {
  color: var(--ink);
  border-color: rgba(196, 165, 116, 0.4);
  background: rgba(196, 165, 116, 0.08);
}

.chip.is-active {
  color: var(--brand-950);
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(196, 165, 116, 0.25);
}

.chip:active {
  transform: scale(0.97);
}

.chip:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.card-grid {
  display: grid;
  gap: 0.9rem;
}

.data-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: linear-gradient(165deg, rgba(18, 32, 58, 0.62), rgba(11, 18, 32, 0.42));
  transition:
    border-color 0.2s var(--ease),
    transform 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
  box-shadow: 0 0 0 transparent;
}

.data-card:hover {
  border-color: rgba(196, 165, 116, 0.35);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.data-card--tool[data-accent="blue"] { border-inline-start: 3px solid var(--accent-blue); }
.data-card--tool[data-accent="emerald"] { border-inline-start: 3px solid var(--accent-emerald); }
.data-card--tool[data-accent="indigo"] { border-inline-start: 3px solid var(--accent-indigo); }
.data-card--tool[data-accent="violet"] { border-inline-start: 3px solid var(--accent-violet); }
.data-card--tool[data-accent="sky"] { border-inline-start: 3px solid var(--accent-sky); }
.data-card--tool[data-accent="cyan"] { border-inline-start: 3px solid var(--accent-cyan); }
.data-card--tool[data-accent="amber"] { border-inline-start: 3px solid var(--accent-amber); }
.data-card--tool[data-accent="lime"] { border-inline-start: 3px solid var(--accent-lime); }

.data-card h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.45;
}

.data-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.data-card__top {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.data-card__top h3 {
  flex: 1;
}

.data-card__meta {
  color: rgba(154, 168, 188, 0.95) !important;
  font-size: 0.8rem !important;
  font-weight: 600;
}

.data-card__price {
  color: var(--gold-soft) !important;
  font-weight: 700 !important;
}

.data-card__cover {
  position: relative;
  height: 9rem;
  border-radius: 0.85rem;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(27, 58, 95, 0.65), rgba(11, 18, 32, 0.9)),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 10px,
      rgba(196, 165, 116, 0.05) 10px,
      rgba(196, 165, 116, 0.05) 20px
    );
  border: 1px solid rgba(196, 165, 116, 0.18);
}

.data-card__cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-label {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: rgba(7, 11, 18, 0.55);
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 14px rgba(7, 11, 18, 0.25);
}

.lock-badge {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--brand-950);
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  letter-spacing: -0.01em;
  box-shadow: 0 4px 10px rgba(196, 165, 116, 0.25);
}

.data-card[data-open-detail] {
  cursor: pointer;
}

.data-card[data-open-detail]:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-color: rgba(196, 165, 116, 0.55);
}

.data-card .card-cta {
  pointer-events: none;
  align-self: flex-start;
  margin-top: auto;
}

.data-card--skeleton {
  pointer-events: none;
  min-height: 10rem;
}

.sk {
  border-radius: 0.55rem;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.04)
  );
  background-size: 200% 100%;
  animation: sk-shine 1.1s ease-in-out infinite;
}

.sk-cover {
  height: 5.5rem;
  margin-bottom: 0.75rem;
}

.sk-line {
  height: 0.85rem;
  margin-bottom: 0.55rem;
}

.sk-short {
  width: 55%;
}

@keyframes sk-shine {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink);
  background: rgba(61, 111, 163, 0.25);
  border: 1px solid rgba(61, 111, 163, 0.35);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
}

.avatar {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.85rem;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--brand-950);
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  flex-shrink: 0;
}

.btn-sm {
  align-self: flex-start;
  margin-top: auto;
  padding: 0.5rem 0.85rem;
  font-size: 0.82rem;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 1.75rem 1.5rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
  color: var(--muted);
  display: grid;
  gap: 0.85rem;
  justify-items: center;
}

.empty-state p {
  margin: 0;
  max-width: 36ch;
}

.empty-state--error {
  border-color: rgba(224, 138, 120, 0.45);
  background: var(--danger-bg);
  color: #f0c4bc;
}

.faq-followup {
  margin-top: 1.25rem;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.4);
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
  justify-content: space-between;
}

.faq-followup p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 42ch;
}

.audience__cards {
  display: grid;
  gap: 0.9rem;
}

.audience__cards article {
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.4);
}

.audience__cards h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.audience__cards p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.faq__list {
  display: grid;
  gap: 0.65rem;
}

.faq__list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 18, 32, 0.42);
  padding: 0.85rem 1rem;
}

.faq__list summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

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

.faq__list details p {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 1.25rem 2rem;
  background: rgba(7, 11, 18, 0.55);
}

.site-footer__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
}

.site-footer__brand p {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 28ch;
}

.brand__logo--lg {
  height: 48px;
}

.site-footer h3 {
  margin: 0 0 0.65rem;
  font-size: 0.92rem;
  color: var(--gold-soft);
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.site-footer a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

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

.site-footer__bottom {
  max-width: var(--max);
  margin: 1.75rem auto 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  justify-content: space-between;
}

.site-footer__bottom p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer__note {
  color: rgba(196, 165, 116, 0.85) !important;
}

.login-gate[hidden] {
  display: none !important;
}

.login-gate {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.login-gate__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 11, 18, 0.72);
  backdrop-filter: blur(6px);
}

.login-gate__panel {
  position: relative;
  z-index: 1;
  width: min(26rem, 100%);
  padding: 1.55rem 1.35rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(196, 165, 116, 0.4);
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(196, 165, 116, 0.12), transparent 55%),
    linear-gradient(160deg, #12203a, #0b1220 70%);
  box-shadow: var(--shadow);
  text-align: center;
  animation: gate-in 0.28s var(--ease) both;
}

@keyframes gate-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-gate__panel .eyebrow {
  color: var(--gold-soft);
}

.login-gate__panel h2 {
  margin: 0.35rem 0 0.55rem;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.login-gate__panel p {
  margin: 0;
  color: var(--muted-strong);
  font-size: 0.92rem;
  line-height: 1.7;
}

.login-gate__actions {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.25rem;
}

.login-gate__x {
  position: absolute;
  top: 0.65rem;
  inset-inline-start: 0.65rem;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.login-gate__x:hover {
  background: rgba(196, 165, 116, 0.12);
  border-color: rgba(196, 165, 116, 0.35);
}

@media (min-width: 720px) {
  .search-bar {
    grid-template-columns: 1fr 10rem auto;
    align-items: stretch;
  }

  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .audience__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .value__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .learn__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-grid--people {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .learn__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .boot-splash img,
  .sk,
  .btn-spinner,
  .login-gate__panel {
    animation: none;
  }

  .data-card,
  .btn,
  .how__step,
  .stat,
  .chip {
    transition: none;
  }

  .data-card:hover,
  .how__step:hover,
  .stat:hover,
  .btn:hover,
  .value__card:hover,
  .learn-card:hover {
    transform: none;
  }
}