@font-face {
  font-family: "Estedad";
  src: url("/fonts/estedad-arabic-wght.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0600-06FF, U+0750-077F, U+0870-088F, U+08A0-08FF, U+FB50-FDFF, U+FE70-FEFF;
}

@font-face {
  font-family: "Estedad";
  src: url("/fonts/estedad-latin-wght.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-latin-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-latin-ext-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-latin-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-latin-ext-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-latin-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-latin-ext-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-cyrillic-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-cyrillic-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("/fonts/ibm-plex-sans-cyrillic-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "IBM Plex Sans Condensed";
  src: url("/fonts/ibm-plex-sans-condensed-latin-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans Condensed";
  src: url("/fonts/ibm-plex-sans-condensed-latin-ext-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans Condensed";
  src: url("/fonts/ibm-plex-sans-condensed-latin-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans Condensed";
  src: url("/fonts/ibm-plex-sans-condensed-latin-ext-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans Condensed";
  src: url("/fonts/ibm-plex-sans-condensed-latin-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans Condensed";
  src: url("/fonts/ibm-plex-sans-condensed-latin-ext-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Noto Sans Devanagari Variable";
  src: url("/fonts/noto-sans-devanagari-wght.woff2") format("woff2-variations");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  unicode-range: U+0900-097F, U+1CD0-1CF9, U+200C-200D, U+20A8, U+20B9, U+20F0, U+25CC, U+A830-A839, U+A8E0-A8FF, U+11B00-11B09;
}

:root {
  --ground: #f0f2ec;
  --ink: #103b36;
  --signal: #2f55d4;
  --rule: #b9c5bf;
  --surface: #fafbf7;
  --white: #ffffff;
  --danger: #9f2f34;
  --success: #17633f;
  --shadow: 0 28px 80px rgb(16 59 54 / 12%);
  --page: min(100% - 2rem, 90rem);
  --page-tight: min(100% - 2rem, 72rem);
  --header-h: 4.75rem;
  --header-main-h: 4.75rem;
  --font-latin: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --font-display-latin: "IBM Plex Sans Condensed", "IBM Plex Sans", sans-serif;
  --font-arabic: "Estedad", "Noto Sans Arabic", sans-serif;
  --font-devanagari: "Noto Sans Devanagari Variable", "Nirmala UI", "Kohinoor Devanagari", var(--font-latin);
  --font-cjk: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  color-scheme: light;
  accent-color: var(--signal);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-block-start: calc(var(--header-h) + 1rem);
  background: var(--ground);
}

html[lang^="fa"],
html[lang^="ar"] {
  --font-body: var(--font-arabic);
  --font-display: var(--font-arabic);
}

html[lang^="hi"] {
  --font-body: var(--font-devanagari);
  --font-display: var(--font-devanagari);
}

html[lang^="zh"] {
  --font-body: var(--font-cjk);
  --font-display: var(--font-cjk);
}

html:not([lang^="fa"]):not([lang^="ar"]):not([lang^="hi"]):not([lang^="zh"]) {
  --font-body: var(--font-latin);
  --font-display: var(--font-display-latin);
}

body {
  margin: 0;
  min-block-size: 100dvh;
  overflow-x: clip;
  background:
    linear-gradient(rgb(16 59 54 / 4%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(16 59 54 / 4%) 1px, transparent 1px),
    var(--ground);
  background-size: 2.75rem 2.75rem;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
}

body::before {
  position: fixed;
  z-index: 100;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

::selection {
  background: var(--signal);
  color: var(--surface);
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: inherit;
}

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

p {
  max-inline-size: 65ch;
}

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

:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  padding: 0.65rem 0.9rem;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--surface);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  z-index: 120;
  inset-block-start: 0;
  inset-inline-start: 0;
  inline-size: var(--scroll-progress, 0%);
  block-size: 3px;
  background: var(--signal);
  pointer-events: none;
}

.site-header {
  position: sticky;
  z-index: 90;
  inset-block-start: 0;
  min-block-size: var(--header-h);
  border-block-end: 1px solid rgb(16 59 54 / 24%);
  background: rgb(240 242 236 / 94%);
  backdrop-filter: blur(16px);
}

.header-inner {
  inline-size: var(--page);
  min-block-size: var(--header-h);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(11rem, 1fr) auto minmax(11rem, 1fr);
  align-items: center;
  gap: 1rem;
}

.brand {
  inline-size: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 650;
  line-height: 1.1;
  text-decoration: none;
}

.brand-mark {
  inline-size: 2.25rem;
  block-size: 2.25rem;
  flex: none;
}

.brand-name {
  display: grid;
  gap: 0.15rem;
}

.brand-name small {
  color: rgb(16 59 54 / 72%);
  font-size: 0.67rem;
  font-weight: 560;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

html[lang^="fa"] .brand-name small,
html[lang^="ar"] .brand-name small,
html[lang^="hi"] .brand-name small,
html[lang^="zh"] .brand-name small {
  letter-spacing: 0;
  text-transform: none;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.9rem, 2.2vw, 2rem);
  font-size: 0.86rem;
}

.main-nav a {
  position: relative;
  padding-block: 0.55rem;
  color: rgb(16 59 54 / 76%);
  text-decoration: none;
}

.main-nav a::after {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0.2rem;
  block-size: 1px;
  content: "";
  transform: scaleX(0);
  transform-origin: inline-start;
  background: var(--signal);
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
}

html[dir="rtl"] .header-actions {
  justify-content: flex-start;
}

.locale-menu {
  position: relative;
}

.locale-menu summary {
  min-block-size: 2.5rem;
  min-inline-size: 4.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid var(--rule);
  background: var(--surface);
  cursor: pointer;
  list-style: none;
  font-size: 0.78rem;
  font-weight: 650;
}

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

.locale-menu summary::after {
  inline-size: 0.4rem;
  block-size: 0.4rem;
  border-inline-end: 1px solid currentColor;
  border-block-end: 1px solid currentColor;
  content: "";
  transform: rotate(45deg) translateY(-0.15rem);
}

.locale-popover {
  position: absolute;
  z-index: 130;
  inset-block-start: calc(100% + 0.65rem);
  inset-inline-end: 0;
  inline-size: 13rem;
  padding: 0.4rem;
  border: 1px solid var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow);
}

html[dir="rtl"] .locale-popover {
  inset-inline-end: auto;
  inset-inline-start: 0;
}

.locale-popover a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0.7rem;
  text-decoration: none;
}

.locale-popover a:hover,
.locale-popover a[aria-current="page"] {
  background: var(--ground);
}

.locale-popover a[aria-current="page"]::after {
  inline-size: 0.45rem;
  block-size: 0.45rem;
  flex: none;
  border-radius: 50%;
  background: var(--signal);
  content: "";
}

.nav-assistant {
  position: relative;
  min-block-size: 2.5rem;
  padding: 0.55rem 0.9rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 680;
}

.nav-assistant::before,
.nav-assistant::after {
  position: absolute;
  inset: 0;
  border-color: var(--signal);
  content: "";
  transition: inset 180ms ease;
}

.nav-assistant::before {
  border-block: 1px solid;
  clip-path: polygon(0 0, 24% 0, 24% 100%, 0 100%, 0 82%, 18% 82%, 18% 18%, 0 18%);
}

.nav-assistant::after {
  border-block: 1px solid;
  clip-path: polygon(76% 0, 100% 0, 100% 100%, 76% 100%, 76% 82%, 82% 82%, 82% 18%, 76% 18%);
}

.nav-assistant:hover::before,
.nav-assistant:hover::after,
.nav-assistant:focus-visible::before,
.nav-assistant:focus-visible::after {
  inset: -0.18rem;
}

main {
  display: block;
}

.hero {
  inline-size: var(--page);
  min-block-size: calc(100dvh - var(--header-h));
  margin-inline: auto;
  padding-block: clamp(2.75rem, 7vw, 7rem);
  display: grid;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 7rem);
}

html[dir="ltr"] .hero {
  grid-template-columns: minmax(20rem, 0.84fr) minmax(30rem, 1.16fr);
  grid-template-areas: "copy visual";
}

html[dir="rtl"] .hero {
  grid-template-columns: minmax(30rem, 1.16fr) minmax(20rem, 0.84fr);
  grid-template-areas: "visual copy";
}

.hero-copy {
  z-index: 2;
  grid-area: copy;
  max-inline-size: 38rem;
}

.hero h1 {
  max-inline-size: 12ch;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 6.8vw, 7.35rem);
  font-weight: 590;
  line-height: 0.88;
  letter-spacing: -0.055em;
}

html[lang^="fa"] .hero h1,
html[lang^="ar"] .hero h1,
html[lang^="hi"] .hero h1,
html[lang^="zh"] .hero h1 {
  max-inline-size: 13ch;
  line-height: 1.03;
  letter-spacing: 0;
}

.hero h1 span,
.hero h1 strong {
  display: block;
}

.hero h1 strong {
  margin-block-start: 0.22em;
  color: var(--signal);
  font-size: 0.52em;
  font-weight: 690;
  line-height: 1.05;
}

html:not([lang^="fa"]):not([lang^="ar"]):not([lang^="hi"]):not([lang^="zh"]) .hero h1 strong {
  letter-spacing: -0.02em;
  word-spacing: 0.08em;
}

.hero-copy > p {
  margin-block-start: 1.75rem;
  color: rgb(16 59 54 / 78%);
  font-size: clamp(1.02rem, 1.4vw, 1.22rem);
  line-height: 1.75;
}

.hero-actions {
  margin-block-start: 2rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.hero-target {
  position: relative;
  min-block-size: 3.25rem;
  padding: 0.8rem 1.15rem;
  border: 0;
  background: var(--ink);
  color: var(--surface);
  cursor: pointer;
  font-weight: 700;
}

.hero-target::after {
  position: absolute;
  inset: -0.4rem;
  border: 1px solid var(--signal);
  content: "";
  clip-path: polygon(0 0, 22% 0, 22% 1px, 1px 1px, 1px 22%, 0 22%, 0 0, 100% 0, 100% 22%, calc(100% - 1px) 22%, calc(100% - 1px) 1px, 78% 1px, 78% 0, 100% 0, 100% 100%, 78% 100%, 78% calc(100% - 1px), calc(100% - 1px) calc(100% - 1px), calc(100% - 1px) 78%, 100% 78%, 100% 100%, 0 100%, 0 78%, 1px 78%, 1px calc(100% - 1px), 22% calc(100% - 1px), 22% 100%);
  transition: inset 170ms ease;
}

.hero-target:hover::after,
.hero-target:focus-visible::after {
  inset: -0.7rem;
}

.hero-target:active {
  transform: translateY(1px);
}

.hero-path {
  position: relative;
  padding-block: 0.55rem;
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
}

.hero-path::after {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0.32rem;
  block-size: 2px;
  background:
    radial-gradient(circle at var(--path-marker, 12%) 50%, var(--signal) 0 3px, transparent 4px),
    linear-gradient(90deg, var(--rule), var(--rule));
  content: "";
  transition: --path-marker 240ms ease;
}

.hero-path:hover {
  --path-marker: 88%;
}

.hero-visual {
  --lens-x: 65%;
  --lens-y: 48%;
  --lens-size: clamp(7.5rem, 14vw, 13rem);
  position: relative;
  grid-area: visual;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-block: 1px solid var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow);
  cursor: crosshair;
  isolation: isolate;
}

.hero-visual::before,
.hero-visual::after {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  content: "";
}

.hero-visual::before {
  inset: 1rem;
  border: 1px solid rgb(250 251 247 / 58%);
}

.hero-visual::after {
  inset-block-end: 1rem;
  inset-inline-end: 1rem;
  inline-size: 4.5rem;
  block-size: 1px;
  background: var(--signal);
  box-shadow: 0 -0.45rem 0 -0.35rem var(--surface), 0 0.45rem 0 -0.35rem var(--surface);
}

.hero-visual img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}

.hero-visual-base,
.hero-visual-reveal {
  position: absolute;
  inset: 0;
}

.hero-visual-base img {
  object-position: 60% center;
}

.hero-visual-reveal {
  z-index: 2;
  clip-path: circle(var(--lens-size) at var(--lens-x) var(--lens-y));
}

.hero-visual-reveal img {
  object-position: 58% center;
}

.lens-ring {
  position: absolute;
  z-index: 4;
  inset-inline-start: calc(var(--lens-x) - var(--lens-size));
  inset-block-start: calc(var(--lens-y) - var(--lens-size));
  inline-size: calc(var(--lens-size) * 2);
  block-size: calc(var(--lens-size) * 2);
  border: 1px solid var(--surface);
  border-radius: 50%;
  box-shadow:
    0 0 0 0.4rem rgb(47 85 212 / 88%),
    0 0 0 0.5rem rgb(250 251 247 / 78%),
    0 20px 60px rgb(16 59 54 / 25%);
  pointer-events: none;
}

.lens-ring::before,
.lens-ring::after {
  position: absolute;
  inset: 50%;
  background: rgb(250 251 247 / 78%);
  content: "";
}

.lens-ring::before {
  inline-size: calc(var(--lens-size) * 2.35);
  block-size: 1px;
  transform: translate(-50%, -50%);
}

.lens-ring::after {
  inline-size: 1px;
  block-size: calc(var(--lens-size) * 2.35);
  transform: translate(-50%, -50%);
}

html[dir="rtl"] .lens-ring::before,
html[dir="rtl"] .lens-ring::after {
  transform-origin: center;
}

.section {
  position: relative;
  padding-block: clamp(5.5rem, 10vw, 10rem);
  border-block-start: 1px solid rgb(16 59 54 / 34%);
}

.section[id] {
  scroll-margin-block-start: calc(var(--header-h) + 1rem);
}

.section-inner {
  inline-size: var(--page);
  margin-inline: auto;
}

.section-heading {
  max-inline-size: 52rem;
}

.section-heading h2 {
  max-inline-size: 15ch;
  font-family: var(--font-display);
  font-size: clamp(2.45rem, 5vw, 5.7rem);
  font-weight: 580;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

html[lang^="fa"] .section-heading h2,
html[lang^="ar"] .section-heading h2,
html[lang^="hi"] .section-heading h2,
html[lang^="zh"] .section-heading h2 {
  line-height: 1.12;
  letter-spacing: 0;
}

.section-heading p {
  margin-block-start: 1.35rem;
  color: rgb(16 59 54 / 74%);
  font-size: 1.08rem;
}

.fa-section-code {
  margin-block-end: 1.2rem;
  color: var(--signal);
  font-family: var(--font-display-latin);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.fa-profile {
  overflow: hidden;
  background:
    linear-gradient(rgb(16 59 54 / 5%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(16 59 54 / 5%) 1px, transparent 1px),
    var(--ground);
  background-size: 3.5rem 3.5rem;
}

.fa-profile::before {
  position: absolute;
  inset-block-start: clamp(4rem, 9vw, 9rem);
  inset-inline-end: -12rem;
  inline-size: 25rem;
  block-size: 25rem;
  border: 1px solid rgb(47 85 212 / 24%);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 4rem rgb(47 85 212 / 3%),
    0 0 0 8rem rgb(47 85 212 / 3%);
}

.fa-profile-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(19rem, 0.72fr) minmax(28rem, 1.28fr);
  grid-template-areas: "portrait copy";
  align-items: start;
  gap: clamp(3rem, 8vw, 9rem);
}

.fa-profile-copy {
  grid-area: copy;
}

.fa-profile-copy .section-heading h2 {
  max-inline-size: 12ch;
}

.fa-profile-prose {
  max-inline-size: 49rem;
  margin-block-start: 2.2rem;
}

.fa-profile-prose p {
  color: rgb(16 59 54 / 78%);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 2;
}

.fa-profile-prose p + p {
  margin-block-start: 1rem;
}

.fa-profile-metrics {
  margin: 3rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-block-start: 2px solid var(--ink);
}

.fa-profile-metrics > div {
  min-block-size: 8.5rem;
  padding: 1.3rem 0;
  display: grid;
  grid-template-columns: minmax(4rem, auto) 1fr;
  align-items: center;
  gap: 1rem;
  border-block-end: 1px solid var(--rule);
}

.fa-profile-metrics > div:nth-child(odd) {
  padding-inline-end: 1.5rem;
  border-inline-end: 1px solid var(--rule);
}

.fa-profile-metrics > div:nth-child(even) {
  padding-inline-start: 1.5rem;
}

.fa-profile-metrics dt {
  color: var(--signal);
  font-family: var(--font-display-latin);
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  font-weight: 600;
  line-height: 0.9;
}

.fa-profile-metrics dd {
  margin: 0;
  color: rgb(16 59 54 / 72%);
  font-size: 0.84rem;
  line-height: 1.7;
}

.fa-expertise {
  margin-block-start: 2.7rem;
}

.fa-expertise h3,
.fa-knowledge-grid > section > h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 680;
}

.fa-expertise ul {
  margin-block-start: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
}

.fa-expertise li {
  padding: 0.48rem 0.8rem;
  border: 1px solid var(--rule);
  background: var(--surface);
  font-size: 0.79rem;
}

.fa-social-rail {
  margin-block-start: 2.7rem;
  border-block-start: 2px solid var(--ink);
}

.fa-social-rail a {
  min-block-size: 3.8rem;
  padding-block: 0.8rem;
  display: grid;
  grid-template-columns: 7.5rem 1fr auto;
  align-items: center;
  gap: 1rem;
  border-block-end: 1px solid var(--rule);
  color: inherit;
  text-decoration: none;
  transition: background-color 170ms ease, color 170ms ease, padding-inline 170ms ease;
}

.fa-social-rail a:hover,
.fa-social-rail a:focus-visible {
  padding-inline: 0.85rem;
  background: var(--signal);
  color: var(--surface);
}

.fa-social-rail span {
  font-family: var(--font-display-latin);
  font-size: 0.85rem;
  font-weight: 700;
}

.fa-social-rail small {
  overflow: hidden;
  color: rgb(16 59 54 / 76%);
  font-size: 0.76rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fa-social-rail a:hover small,
.fa-social-rail a:focus-visible small {
  color: rgb(250 251 247 / 88%);
}

.fa-social-rail b {
  font-family: var(--font-latin);
  font-size: 1.1rem;
}

.fa-profile-source {
  max-inline-size: 44rem;
  margin-block-start: 1.3rem;
  color: rgb(16 59 54 / 76%);
  font-size: 0.72rem;
  line-height: 1.8;
}

.fa-portrait {
  position: sticky;
  inset-block-start: calc(var(--header-h) + 2rem);
  grid-area: portrait;
  margin: 0;
}

.fa-portrait-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: var(--ink);
  box-shadow: var(--shadow);
}

.fa-portrait-frame::before,
.fa-portrait-frame::after {
  position: absolute;
  z-index: 2;
  pointer-events: none;
  content: "";
}

.fa-portrait-frame::before {
  inset: 1rem;
  border: 1px solid rgb(250 251 247 / 52%);
}

.fa-portrait-frame::after {
  inset-block-start: 38%;
  inset-inline: 0.65rem;
  block-size: 1px;
  background: linear-gradient(
    90deg,
    transparent 0 8%,
    rgb(250 251 247 / 58%) 8% 31%,
    transparent 31% 69%,
    rgb(250 251 247 / 58%) 69% 92%,
    transparent 92%
  );
}

.fa-portrait img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  object-position: center 24%;
}

.fa-portrait-axis {
  position: absolute;
  z-index: 3;
  inset-block-end: 1.45rem;
  inset-inline-start: 1.45rem;
  padding: 0.25rem 0.4rem;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-display-latin);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.fa-portrait figcaption {
  max-inline-size: 28rem;
  margin-block-start: 0.9rem;
  color: rgb(16 59 54 / 76%);
  font-size: 0.76rem;
}

.fa-experience {
  background: var(--surface);
}

.fa-experience-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.58fr) minmax(34rem, 1.42fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 8rem);
}

.fa-experience-heading {
  position: sticky;
  inset-block-start: calc(var(--header-h) + 2rem);
}

.fa-career-line {
  border-block-start: 2px solid var(--ink);
}

.fa-career-entry {
  position: relative;
  min-block-size: 10rem;
  padding-block: 1.65rem;
  display: grid;
  grid-template-columns: 2.5rem minmax(7.5rem, 0.45fr) minmax(12rem, 0.8fr) minmax(18rem, 1.35fr);
  align-items: start;
  gap: 1rem 1.4rem;
  border-block-end: 1px solid var(--rule);
}

.fa-career-entry::before {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  inline-size: 0;
  background: var(--signal);
  content: "";
  transition: inline-size 180ms ease;
}

.fa-career-entry:hover::before {
  inline-size: 3px;
}

.fa-career-index {
  color: var(--signal);
  font-family: var(--font-display-latin);
  font-size: 0.7rem;
  font-weight: 700;
}

.fa-career-period {
  color: rgb(16 59 54 / 62%);
  font-size: 0.75rem;
  font-weight: 680;
}

.fa-career-role h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.8vw, 1.65rem);
  font-weight: 650;
  line-height: 1.2;
}

.fa-career-role strong {
  display: block;
  margin-block-start: 0.55rem;
  color: var(--signal);
  font-size: 0.82rem;
  line-height: 1.6;
}

.fa-career-body p {
  color: rgb(16 59 54 / 72%);
  font-size: 0.9rem;
  line-height: 1.85;
}

.fa-career-body a {
  display: inline-block;
  margin-block-start: 0.75rem;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration-color: var(--signal);
  text-underline-offset: 0.3rem;
}

.fa-knowledge-grid {
  margin-block-start: clamp(4rem, 8vw, 7rem);
  padding-block-start: 2rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  border-block-start: 1px solid var(--ink);
}

.fa-credentials {
  margin-block-start: 1.4rem;
  border-block-start: 1px solid var(--rule);
}

.fa-credentials article {
  min-block-size: 5.8rem;
  padding-block: 1rem;
  display: grid;
  grid-template-columns: 7rem 1fr 10rem;
  align-items: center;
  gap: 1rem;
  border-block-end: 1px solid var(--rule);
}

.fa-credentials strong {
  color: var(--signal);
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.fa-credentials p {
  color: rgb(16 59 54 / 78%);
  font-size: 0.88rem;
}

.fa-credentials small {
  color: rgb(16 59 54 / 56%);
  font-size: 0.73rem;
}

.fa-research-list {
  margin-block-start: 1.4rem;
  border-block-start: 1px solid var(--rule);
  list-style: none;
  counter-reset: research;
}

.fa-research-list li {
  min-block-size: 4.7rem;
  padding-block: 1rem;
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  align-items: center;
  gap: 0.8rem;
  border-block-end: 1px solid var(--rule);
  color: rgb(16 59 54 / 76%);
  font-size: 0.86rem;
  counter-increment: research;
}

.fa-research-list li::before {
  color: var(--signal);
  font-family: var(--font-display-latin);
  font-size: 0.72rem;
  font-weight: 700;
  content: "0" counter(research);
}

.fa-media {
  overflow: hidden;
  background: var(--ink);
  color: var(--surface);
}

.fa-media::before {
  position: absolute;
  inset-block-start: -18rem;
  inset-inline-start: -12rem;
  inline-size: 38rem;
  block-size: 38rem;
  border: 1px solid rgb(250 251 247 / 16%);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 4rem rgb(250 251 247 / 3%),
    0 0 0 8rem rgb(250 251 247 / 3%);
}

.fa-media .fa-section-code {
  color: rgb(250 251 247 / 62%);
}

.fa-media .section-heading p {
  color: rgb(250 251 247 / 72%);
}

.fa-media-heading {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem;
}

.fa-channel-link {
  padding: 0.9rem 1.1rem;
  border: 1px solid rgb(250 251 247 / 52%);
  color: var(--surface);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.fa-channel-link:hover,
.fa-channel-link:focus-visible {
  border-color: var(--surface);
  background: var(--surface);
  color: var(--ink);
}

.fa-video-ledger {
  position: relative;
  z-index: 1;
  margin-block-start: clamp(3rem, 7vw, 6rem);
  border-block-start: 1px solid rgb(250 251 247 / 38%);
}

.fa-video-row {
  min-block-size: 10rem;
  padding-block: 1.5rem;
  display: grid;
  grid-template-columns: 2.8rem 4.5rem minmax(20rem, 1fr) minmax(10rem, 0.35fr);
  align-items: center;
  gap: clamp(1rem, 3vw, 2.4rem);
  border-block-end: 1px solid rgb(250 251 247 / 25%);
  color: inherit;
  text-decoration: none;
  transition: background-color 170ms ease, padding-inline 170ms ease;
}

.fa-video-row:hover,
.fa-video-row:focus-visible {
  padding-inline: 1.2rem;
  background: rgb(47 85 212 / 76%);
}

.fa-video-featured {
  min-block-size: 17rem;
  background: var(--signal);
}

.fa-video-index {
  align-self: start;
  color: rgb(250 251 247 / 84%);
  font-family: var(--font-display-latin);
  font-size: 0.72rem;
  font-weight: 700;
}

.fa-video-play {
  inline-size: 3.2rem;
  block-size: 3.2rem;
  display: grid;
  place-items: center;
  border: 1px solid rgb(250 251 247 / 66%);
  border-radius: 50%;
  font-family: var(--font-latin);
  font-size: 0.72rem;
}

.fa-video-featured .fa-video-play {
  inline-size: 4.2rem;
  block-size: 4.2rem;
}

.fa-video-copy {
  display: grid;
  gap: 0.75rem;
}

.fa-video-copy strong {
  max-inline-size: 28ch;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 2.6rem);
  font-weight: 620;
  line-height: 1.2;
}

.fa-video-featured .fa-video-copy strong {
  font-size: clamp(2rem, 4vw, 4.7rem);
  line-height: 1.05;
}

.fa-video-copy > span {
  max-inline-size: 58rem;
  color: rgb(250 251 247 / 84%);
  font-size: 0.84rem;
  line-height: 1.8;
}

.fa-video-meta {
  display: grid;
  gap: 0.45rem;
  color: rgb(250 251 247 / 84%);
  font-size: 0.72rem;
}

.fa-video-meta b {
  color: var(--surface);
  font-family: var(--font-display-latin);
  font-size: 0.9rem;
}

.services-ledger {
  margin-block-start: clamp(3rem, 7vw, 6rem);
  border-block-start: 2px solid var(--ink);
}

.service-row {
  min-block-size: 10rem;
  display: grid;
  grid-template-columns: 5.5rem minmax(13rem, 0.8fr) minmax(18rem, 1.2fr);
  align-items: start;
  gap: clamp(1rem, 4vw, 4rem);
  padding-block: 2rem;
  border-block-end: 1px solid var(--rule);
  transition: background-color 180ms ease, padding-inline 180ms ease;
}

.service-row:hover {
  padding-inline: 1rem;
  background: var(--surface);
}

.service-index {
  color: var(--signal);
  font-family: var(--font-display-latin);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.service-row h3 {
  max-inline-size: 17ch;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.8rem);
  font-weight: 620;
  line-height: 1.05;
}

.service-row p {
  color: rgb(16 59 54 / 75%);
  line-height: 1.8;
}

.method-grid {
  display: grid;
  grid-template-columns: minmax(19rem, 0.85fr) minmax(25rem, 1.15fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 9rem);
}

html[dir="rtl"] .method-grid {
  grid-template-columns: minmax(25rem, 1.15fr) minmax(19rem, 0.85fr);
}

.method-plate {
  position: sticky;
  inset-block-start: calc(var(--header-h) + 2rem);
  min-block-size: 34rem;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--ink);
  background: var(--surface);
}

html[dir="rtl"] .method-plate {
  order: 2;
}

.method-plate img {
  inline-size: 100%;
  block-size: 100%;
  min-block-size: 34rem;
  object-fit: cover;
  object-position: 60% center;
}

.method-plate::after {
  position: absolute;
  inset: 1.25rem;
  border: 1px solid rgb(47 85 212 / 58%);
  content: "";
  pointer-events: none;
}

.method-copy {
  padding-block-start: 0.5rem;
}

html[dir="rtl"] .method-copy {
  order: 1;
}

.method-steps {
  position: relative;
  margin-block-start: 3rem;
  padding-inline-start: 3rem;
}

.method-steps::before {
  position: absolute;
  inset-block: 0.4rem;
  inset-inline-start: 0.6rem;
  inline-size: 1px;
  background: var(--rule);
  content: "";
}

.method-step {
  position: relative;
  padding-block: 0 2.7rem;
}

.method-step::before {
  position: absolute;
  inset-block-start: 0.35rem;
  inset-inline-start: -2.75rem;
  inline-size: 1.2rem;
  block-size: 1.2rem;
  border: 1px solid var(--signal);
  border-radius: 50%;
  background: var(--ground);
  content: "";
  box-shadow: inset 0 0 0 0.3rem var(--ground);
}

.method-step:first-child::before {
  background: var(--signal);
}

.method-step h3 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.2vw, 2.35rem);
  font-weight: 620;
  line-height: 1.12;
}

.method-step p {
  margin-block-start: 0.65rem;
  color: rgb(16 59 54 / 75%);
}

.evidence {
  overflow: hidden;
  background: var(--ink);
  color: var(--surface);
}

.evidence::before {
  position: absolute;
  inset-block-start: -20vw;
  inset-inline-end: -12vw;
  inline-size: 48vw;
  block-size: 48vw;
  border: 1px solid rgb(240 242 236 / 24%);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 5vw rgb(240 242 236 / 4%),
    0 0 0 10vw rgb(240 242 236 / 4%);
}

.evidence .section-heading p {
  color: rgb(250 251 247 / 72%);
}

.evidence-grid {
  position: relative;
  z-index: 2;
  margin-block-start: clamp(3rem, 7vw, 6rem);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-block-start: 1px solid rgb(250 251 247 / 34%);
}

.evidence-item {
  min-block-size: 14rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  border-block-end: 1px solid rgb(250 251 247 / 26%);
}

.evidence-item:nth-child(odd) {
  border-inline-end: 1px solid rgb(250 251 247 / 26%);
}

.evidence-item h3 {
  color: var(--ground);
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 4rem);
  font-weight: 560;
  line-height: 1;
}

.evidence-item p {
  margin-block-start: 1rem;
  color: rgb(250 251 247 / 72%);
}

.evidence-item a {
  display: inline-block;
  margin-block-start: 1.1rem;
  color: var(--ground);
  text-underline-offset: 0.35rem;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 2px;
}

.work-rail {
  margin-block-start: clamp(3rem, 6vw, 5.5rem);
  border-block-start: 2px solid var(--ink);
}

.work-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(10rem, 0.7fr) minmax(12rem, 0.7fr) minmax(20rem, 1.6fr) auto;
  align-items: center;
  gap: 1.5rem;
  min-block-size: 7.5rem;
  padding-block: 1.25rem;
  border-block-end: 1px solid var(--rule);
  color: inherit;
  text-decoration: none;
  isolation: isolate;
}

.work-row::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: var(--signal);
  content: "";
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 190ms ease;
}

.work-row:hover,
.work-row:focus-visible {
  padding-inline: 1rem;
  color: var(--surface);
}

.work-row:hover::before,
.work-row:focus-visible::before {
  transform: scaleY(1);
}

.work-name {
  font-family: var(--font-display-latin);
  font-size: clamp(1.65rem, 2.8vw, 3rem);
  font-weight: 620;
  line-height: 1;
}

.work-role {
  font-size: 0.82rem;
  font-weight: 650;
}

.work-body {
  color: rgb(16 59 54 / 72%);
}

.work-row:hover .work-body,
.work-row:focus-visible .work-body {
  color: rgb(250 251 247 / 76%);
}

.work-arrow {
  inline-size: 2.25rem;
  block-size: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--font-latin);
  transition: transform 180ms ease;
}

.work-row:hover .work-arrow,
.work-row:focus-visible .work-arrow {
  transform: rotate(-45deg);
}

html[dir="rtl"] .work-row:hover .work-arrow,
html[dir="rtl"] .work-row:focus-visible .work-arrow {
  transform: rotate(225deg);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(16rem, 0.7fr) minmax(28rem, 1.3fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.faq-list {
  border-block-start: 2px solid var(--ink);
}

.faq-item {
  border-block-end: 1px solid var(--rule);
}

.faq-item summary {
  position: relative;
  padding: 1.6rem 3rem 1.6rem 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
  font-weight: 680;
  line-height: 1.45;
}

html[dir="rtl"] .faq-item summary {
  padding: 1.6rem 0 1.6rem 3rem;
}

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

.faq-item summary::before,
.faq-item summary::after {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: 0.4rem;
  inline-size: 1.25rem;
  block-size: 1px;
  background: var(--signal);
  content: "";
  transition: transform 170ms ease;
}

html[dir="rtl"] .faq-item summary::before,
html[dir="rtl"] .faq-item summary::after {
  inset-inline-end: auto;
  inset-inline-start: 0.4rem;
}

.faq-item summary::after {
  transform: rotate(90deg);
}

.faq-item[open] summary::after {
  transform: rotate(0);
}

.faq-item p {
  padding-block: 0 1.7rem;
  color: rgb(16 59 54 / 74%);
}

.contact {
  overflow: hidden;
  background: var(--signal);
  color: var(--surface);
}

.contact::before {
  position: absolute;
  inset-block: 2rem;
  inset-inline-start: clamp(1rem, 5vw, 5rem);
  inline-size: 1px;
  background: rgb(250 251 247 / 28%);
  content: "";
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.75fr) minmax(28rem, 1.25fr);
  gap: clamp(3rem, 8vw, 9rem);
}

.contact-copy h2 {
  max-inline-size: 13ch;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 6vw, 6.8rem);
  font-weight: 570;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

html[lang^="fa"] .contact-copy h2,
html[lang^="ar"] .contact-copy h2,
html[lang^="hi"] .contact-copy h2,
html[lang^="zh"] .contact-copy h2 {
  line-height: 1.1;
  letter-spacing: 0;
}

.contact-copy > p {
  margin-block-start: 1.5rem;
  color: rgb(250 251 247 / 86%);
}

.assistant-card {
  margin-block-start: 2.4rem;
  padding-block-start: 1.4rem;
  border-block-start: 1px solid rgb(250 251 247 / 45%);
}

.assistant-card h3 {
  font-size: 1.15rem;
}

.assistant-card p {
  margin-block-start: 0.55rem;
  color: rgb(250 251 247 / 84%);
}

.contact-assistant {
  margin-block-start: 1.25rem;
  padding: 0.8rem 0;
  border: 0;
  border-block-end: 2px solid var(--surface);
  background: transparent;
  color: var(--surface);
  cursor: pointer;
  font-weight: 720;
}

.contact-assistant:hover {
  border-block-end-color: var(--ink);
}

.contact :focus-visible {
  outline-color: var(--surface);
}

.contact .lead-form :focus-visible {
  outline-color: var(--signal);
}

.lead-form {
  padding: clamp(1.5rem, 4vw, 3.4rem);
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.lead-form h3 {
  margin-block-end: 1.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3.25rem);
  font-weight: 620;
  line-height: 1.1;
}

.lead-fields {
  min-inline-size: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.lead-js-note {
  margin-block-end: 1.5rem;
  padding: 0.8rem 1rem;
  border-inline-start: 3px solid var(--signal);
  background: var(--ground);
  color: rgb(16 59 54 / 76%);
  font-size: 0.82rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-wide {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.79rem;
  font-weight: 680;
}

.field input,
.field textarea {
  inline-size: 100%;
  border: 0;
  border-block-end: 1px solid var(--rule);
  border-radius: 0;
  padding: 0.75rem 0.1rem;
  background: transparent;
  outline: 0;
}

.field textarea {
  min-block-size: 8rem;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  border-block-end-color: var(--signal);
  box-shadow: 0 2px 0 var(--signal);
}

.field-error {
  min-block-size: 1.2rem;
  color: var(--danger);
  font-size: 0.76rem;
}

.consent {
  margin-block-start: 1.35rem;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.7rem;
  color: rgb(16 59 54 / 76%);
  font-size: 0.79rem;
  line-height: 1.6;
}

.consent input {
  inline-size: 1.15rem;
  block-size: 1.15rem;
  margin-block-start: 0.2rem;
}

.honeypot {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.lead-submit {
  position: relative;
  margin-block-start: 1.5rem;
  min-block-size: 3.2rem;
  inline-size: 100%;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--surface);
  cursor: pointer;
  font-weight: 720;
  transition: transform 100ms ease, box-shadow 100ms ease;
}

.lead-submit:hover {
  box-shadow: 0.45rem 0.45rem 0 var(--signal);
  transform: translate(-0.22rem, -0.22rem);
}

html[dir="rtl"] .lead-submit:hover {
  transform: translate(0.22rem, -0.22rem);
}

.lead-submit:active {
  box-shadow: 0 0 0 var(--signal);
  transform: translateY(1px);
}

.lead-submit[disabled] {
  cursor: wait;
  opacity: 0.62;
}

.form-status {
  min-block-size: 1.5rem;
  margin-block-start: 0.9rem;
  font-size: 0.82rem;
}

.form-status[data-state="success"] {
  color: var(--success);
}

.form-status[data-state="error"] {
  color: var(--danger);
}

.privacy-note {
  margin-block-start: 0.65rem;
  border-block-start: 1px solid var(--rule);
  color: rgb(16 59 54 / 72%);
  font-size: 0.76rem;
  line-height: 1.65;
}

.privacy-note summary {
  position: relative;
  padding-block: 0.8rem;
  padding-inline-end: 1.5rem;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-weight: 680;
}

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

.privacy-note summary::after {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: 0.25rem;
  content: "+";
  color: var(--signal);
  font-family: var(--font-latin);
  font-size: 1rem;
  line-height: 1;
  transform: translateY(-50%);
}

.privacy-note[open] summary::after {
  content: "−";
}

.privacy-note-body {
  padding-block: 0 0.8rem;
}

.privacy-note-body p + p {
  margin-block-start: 0.65rem;
}

.site-footer {
  padding-block: 2rem;
  border-block-start: 1px solid var(--rule);
  background: var(--ground);
}

.footer-inner {
  inline-size: var(--page);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.5rem;
  color: rgb(16 59 54 / 72%);
  font-size: 0.76rem;
}

.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.7rem 1.2rem;
}

.footer-geo {
  margin-block-start: 0.3rem;
  color: rgb(16 59 54 / 70%);
}

.footer-links a {
  text-underline-offset: 0.25rem;
}

.assistant-dialog {
  inline-size: min(100% - 1.5rem, 46rem);
  block-size: min(82dvh, 46rem);
  max-block-size: min(88dvh, 52rem);
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 35px 100px rgb(16 59 54 / 35%);
}

.assistant-dialog::backdrop {
  background: rgb(16 59 54 / 62%);
  backdrop-filter: blur(5px);
}

.assistant-shell {
  block-size: 100%;
  min-block-size: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.assistant-header {
  min-block-size: 4.5rem;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-block-end: 1px solid var(--rule);
}

.assistant-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.assistant-aperture {
  inline-size: 2.6rem;
  block-size: 2.6rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--signal);
  color: var(--surface);
  font-family: var(--font-display-latin);
  font-size: 0.7rem;
  font-weight: 700;
}

.assistant-identity strong {
  display: block;
  line-height: 1.2;
}

.assistant-identity span {
  display: block;
  margin-block-start: 0.18rem;
  color: rgb(16 59 54 / 72%);
  font-size: 0.72rem;
  line-height: 1.35;
}

.assistant-close {
  inline-size: 2.5rem;
  block-size: 2.5rem;
  border: 1px solid var(--rule);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-latin);
  font-size: 1.25rem;
}

.assistant-messages {
  min-block-size: 0;
  padding: 1.25rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  background:
    linear-gradient(rgb(16 59 54 / 4%) 1px, transparent 1px),
    var(--ground);
  background-size: 100% 2.5rem;
}

.assistant-message {
  inline-size: fit-content;
  max-inline-size: min(88%, 38rem);
  margin-block-end: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--rule);
  background: var(--surface);
  line-height: 1.7;
  white-space: pre-wrap;
  unicode-bidi: plaintext;
}

.assistant-message[data-role="user"] {
  margin-inline-start: auto;
  border-color: var(--ink);
  background: var(--ink);
  color: var(--surface);
}

.assistant-message[data-state="error"] {
  border-color: var(--danger);
  color: var(--danger);
}

.assistant-message[data-state="streaming"]:empty::after {
  content: "•••";
  color: var(--signal);
  letter-spacing: 0.16em;
}

.assistant-compose {
  padding: 1rem;
  border-block-start: 1px solid var(--rule);
  background: var(--surface);
}

.assistant-compose label {
  display: block;
  margin-block-end: 0.4rem;
  font-size: 0.76rem;
  font-weight: 680;
}

.assistant-input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 0.65rem;
}

.assistant-input-row textarea {
  inline-size: 100%;
  min-block-size: 3.2rem;
  max-block-size: 9rem;
  resize: vertical;
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0.7rem 0.8rem;
  background: var(--surface);
  line-height: 1.55;
}

.assistant-send {
  min-inline-size: 5rem;
  min-block-size: 3.2rem;
  border: 1px solid var(--ink);
  background: var(--signal);
  color: var(--surface);
  cursor: pointer;
  font-weight: 720;
}

.assistant-send[disabled] {
  cursor: wait;
  opacity: 0.62;
}

.assistant-disclosure {
  margin-block-start: 0.6rem;
  color: rgb(16 59 54 / 72%);
  font-size: 0.7rem;
  line-height: 1.45;
}

.js .enter {
  transform: translateY(0);
}

.js.motion-ready .enter {
  transform: translateY(0.85rem);
}

.js.motion-ready.motion-in .enter {
  transform: translateY(0);
  transition: transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.js.motion-ready.motion-in .hero-copy {
  transition-delay: 70ms;
}

.js.motion-ready.motion-in .hero-visual {
  transition-delay: 160ms;
}

.locale-landing {
  min-block-size: 100dvh;
  inline-size: var(--page-tight);
  margin-inline: auto;
  padding-block: clamp(3rem, 9vw, 8rem);
  display: grid;
  align-content: center;
}

.locale-landing h1 {
  max-inline-size: 10ch;
  font-family: var(--font-display-latin);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 600;
  line-height: 0.88;
  letter-spacing: -0.055em;
}

.locale-landing > p {
  margin-block-start: 1.5rem;
  color: rgb(16 59 54 / 72%);
  font-size: 1.1rem;
}

.locale-grid {
  margin-block-start: 3rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-block-start: 2px solid var(--ink);
}

.locale-grid a {
  min-block-size: 4rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-block-end: 1px solid var(--rule);
  text-decoration: none;
}

.locale-grid a:nth-child(odd) {
  border-inline-end: 1px solid var(--rule);
}

.locale-grid a:hover {
  background: var(--signal);
  color: var(--surface);
}

.not-found-home {
  inline-size: fit-content;
  margin-block-start: 2rem;
  text-decoration: none;
}

@media (max-width: 70rem) {
  :root {
    --header-h: 7.4rem;
    --header-main-h: 4.75rem;
  }

  .header-inner {
    min-block-size: 0;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: var(--header-main-h) auto;
    column-gap: 1rem;
    row-gap: 0;
  }

  .brand {
    grid-column: 1;
    grid-row: 1;
    min-inline-size: 0;
  }

  .main-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    inline-size: 100%;
    padding-block: 0.35rem 0.55rem;
    display: flex;
    justify-content: flex-start;
    gap: 0.35rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    border-block-start: 1px solid rgb(16 59 54 / 18%);
    scrollbar-width: thin;
  }

  .main-nav a {
    min-block-size: 2rem;
    padding: 0.25rem 0.65rem;
    flex: 0 0 auto;
    border: 1px solid var(--rule);
    background: var(--surface);
  }

  .main-nav a::after {
    display: none;
  }

  .header-actions {
    grid-column: 2;
    grid-row: 1;
  }

  .hero,
  html[dir="ltr"] .hero,
  html[dir="rtl"] .hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "visual";
    min-block-size: auto;
    padding-block: 4rem;
  }

  .hero-copy {
    max-inline-size: 48rem;
  }

  .hero h1 {
    max-inline-size: 13ch;
    font-size: clamp(3.4rem, 10vw, 7rem);
  }

  .method-grid,
  html[dir="rtl"] .method-grid {
    grid-template-columns: 1fr;
  }

  .method-copy,
  html[dir="rtl"] .method-copy {
    order: 1;
  }

  .method-plate,
  html[dir="rtl"] .method-plate {
    order: 2;
  }

  .method-plate {
    position: relative;
    inset-block-start: auto;
    min-block-size: 28rem;
  }

  .method-plate img {
    min-block-size: 28rem;
  }

  .fa-profile-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "copy"
      "portrait";
  }

  .fa-portrait {
    position: relative;
    inset-block-start: auto;
    inline-size: min(100%, 36rem);
  }

  .fa-experience-layout {
    grid-template-columns: 1fr;
  }

  .fa-experience-heading {
    position: relative;
    inset-block-start: auto;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 48rem) {
  :root {
    --page: min(100% - 1.25rem, 90rem);
    --page-tight: min(100% - 1.25rem, 72rem);
    --header-h: 6.9rem;
    --header-main-h: 4.25rem;
  }

  body {
    background-size: 2rem 2rem;
  }

  .brand-name small {
    display: none;
  }

  .brand-name > span {
    font-size: 0.9rem;
  }

  .brand-mark {
    inline-size: 2rem;
    block-size: 2rem;
  }

  .header-actions {
    gap: 0.35rem;
  }

  .locale-menu summary {
    min-inline-size: 3.5rem;
    max-inline-size: 5.75rem;
    padding-inline: 0.45rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-assistant {
    max-inline-size: 7.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero {
    padding-block: 3.2rem 4.25rem;
    gap: 2.8rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 5.25rem);
  }

  html[lang^="fa"] .hero h1,
  html[lang^="ar"] .hero h1,
  html[lang^="hi"] .hero h1,
  html[lang^="zh"] .hero h1 {
    font-size: clamp(2.65rem, 12.5vw, 4.8rem);
  }

  .hero-visual {
    --lens-size: 5.2rem;
    aspect-ratio: 4 / 5;
  }

  .hero-visual-base img,
  .hero-visual-reveal img {
    object-position: 62% center;
  }

  .section {
    padding-block: 5rem;
  }

  .section-heading h2 {
    font-size: clamp(2.3rem, 12vw, 4.3rem);
  }

  .fa-profile-metrics {
    grid-template-columns: 1fr;
  }

  .fa-profile-metrics > div:nth-child(odd),
  .fa-profile-metrics > div:nth-child(even) {
    padding-inline: 0;
    border-inline-end: 0;
  }

  .fa-profile-metrics > div {
    min-block-size: 7rem;
  }

  .fa-social-rail a {
    grid-template-columns: 6.5rem minmax(0, 1fr) auto;
    gap: 0.65rem;
  }

  .fa-career-entry {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.55rem 1rem;
  }

  .fa-career-index {
    grid-column: 1;
    grid-row: 1 / span 3;
  }

  .fa-career-period,
  .fa-career-role,
  .fa-career-body {
    grid-column: 2;
  }

  .fa-career-role {
    margin-block-start: 0.25rem;
  }

  .fa-career-body {
    margin-block-start: 0.7rem;
  }

  .fa-knowledge-grid {
    grid-template-columns: 1fr;
  }

  .fa-credentials article {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .fa-media-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .fa-channel-link {
    inline-size: fit-content;
  }

  .fa-video-row {
    min-block-size: 13rem;
    grid-template-columns: 3rem minmax(0, 1fr);
    align-items: start;
    gap: 0.7rem 1rem;
  }

  .fa-video-featured {
    min-block-size: 20rem;
  }

  .fa-video-index {
    grid-column: 1;
    grid-row: 1;
  }

  .fa-video-play {
    grid-column: 1;
    grid-row: 2;
  }

  .fa-video-copy {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .fa-video-meta {
    grid-column: 2;
    grid-row: 3;
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 0.35rem 0.8rem;
  }

  .service-row {
    grid-template-columns: 3rem 1fr;
    gap: 0.8rem 1rem;
  }

  .service-row p {
    grid-column: 2;
  }

  .method-plate,
  .method-plate img {
    min-block-size: 22rem;
  }

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

  .evidence-item:nth-child(odd) {
    border-inline-end: 0;
  }

  .work-row {
    grid-template-columns: 1fr auto;
    gap: 0.6rem 1rem;
    padding-block: 1.5rem;
  }

  .work-role,
  .work-body {
    grid-column: 1;
  }

  .work-arrow {
    grid-column: 2;
    grid-row: 1 / span 3;
  }

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

  .field-wide {
    grid-column: auto;
  }

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

  .footer-links {
    justify-content: flex-start;
  }

  html[dir="rtl"] .footer-links {
    justify-content: flex-start;
  }

  .assistant-dialog {
    inline-size: 100%;
    max-inline-size: none;
    max-block-size: 100dvh;
    block-size: 100dvh;
    margin: 0;
    border: 0;
  }

  .assistant-shell {
    block-size: 100%;
    min-block-size: 0;
  }

  .assistant-compose {
    padding-block-end: calc(1rem + env(safe-area-inset-bottom));
  }

  .assistant-input-row {
    grid-template-columns: 1fr;
  }

  .assistant-send {
    inline-size: 100%;
  }

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

  .locale-grid a:nth-child(odd) {
    border-inline-end: 0;
  }
}

@media (max-width: 23rem) {
  .brand-name {
    display: none;
  }

  .nav-assistant {
    max-inline-size: 6rem;
  }

  .fa-social-rail small {
    display: none;
  }

  .fa-social-rail a {
    grid-template-columns: 1fr auto;
  }

  .fa-video-meta {
    grid-template-columns: 1fr;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-visual-reveal,
  .lens-ring {
    display: none;
  }

  .js.motion-ready .enter,
  .js.motion-ready.motion-in .enter {
    transform: none;
  }
}