@font-face {
  font-family: "CompacioFA";
  src: url("YekanBakhRegular.otf") format("opentype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "CompacioFA";
  src: url("YekanBakhBold.otf") format("opentype");
  font-weight: 600 900;
  font-display: swap;
}

:root {
  --paper: #f3efe6;
  --paper-2: #e9dfd0;
  --ink: #151412;
  --rust: #b64f2d;
  --rust-deep: #923a21;
  --signal: #efb321;
  --grid: rgba(21, 20, 18, 0.11);
  --hairline: rgba(21, 20, 18, 0.28);
  --page: min(1380px, calc(100vw - 48px));
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  background: var(--paper);
  direction: rtl;
}

body.poster-fa {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    radial-gradient(circle at 24% 18%, rgba(182, 79, 45, 0.055), transparent 25%),
    radial-gradient(circle at 82% 61%, rgba(239, 179, 33, 0.035), transparent 24%);
  background-size: 56px 56px, 56px 56px, auto, auto;
  font-family: "CompacioFA", Tahoma, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-align: right;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.poster-fa::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.08;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.poster-fa a { color: inherit; text-decoration: none; }
.poster-fa button, .poster-fa input, .poster-fa textarea { font: inherit; }
.poster-fa img { display: block; max-width: 100%; }
.poster-fa .wrap { width: var(--page); margin-inline: auto; }
.poster-fa ::selection { background: var(--signal); color: var(--ink); }

.poster-top {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(243, 239, 230, 0.94);
  backdrop-filter: blur(12px);
  border-block-start: 5px solid var(--ink);
  border-block-end: 1px solid var(--hairline);
}

.poster-nav {
  min-height: 100px;
  display: grid;
  grid-template-columns: 300px 1fr 245px;
  align-items: center;
  gap: 32px;
}

.poster-logo {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 10px;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.055em;
}

.poster-logo svg { width: 62px; height: 62px; overflow: visible; }
.poster-logo path { transition: transform 300ms cubic-bezier(.2, 0, 0, 1); transform-origin: 32px 32px; }
.poster-logo:hover .logo-arc { transform: rotate(-14deg); }

.poster-links {
  display: flex;
  justify-content: center;
  gap: clamp(20px, 3vw, 48px);
  font-weight: 600;
}

.poster-links a { position: relative; padding-block: 14px; }
.poster-links a::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: 5px;
  width: 0;
  height: 3px;
  background: var(--rust);
  transition: width 180ms ease-out;
}
.poster-links a:hover::after, .poster-links a:focus-visible::after { width: 100%; }

.poster-action {
  justify-self: end;
  min-height: 58px;
  padding-inline: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: var(--paper);
  background: var(--rust);
  border: 1px solid var(--ink);
  font-weight: 700;
  white-space: nowrap;
  transition: transform 150ms ease-out, background-color 150ms ease-out;
}
.poster-action:hover { transform: translateY(-3px); background: var(--rust-deep); }
.poster-action:active { transform: scale(.96); }
.poster-action span { font-size: 1.6rem; line-height: 1; }

.poster-hero {
  position: relative;
  min-height: 670px;
  display: grid;
  grid-template-columns: 46% 54%;
  direction: ltr;
  border-inline: 1px solid var(--hairline);
  border-block-end: 1px solid var(--hairline);
  overflow: hidden;
  isolation: isolate;
}

.poster-photo {
  position: relative;
  direction: rtl;
  background: var(--rust);
  overflow: hidden;
  border-inline-end: 1px solid var(--ink);
}

.poster-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: sepia(1) saturate(.75) contrast(1.18) brightness(.88);
  mix-blend-mode: multiply;
  transition: transform 500ms cubic-bezier(.2, 0, 0, 1), filter 300ms ease-out;
}

.poster-photo .hero-person {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.poster-photo:hover img { transform: scale(1.025); filter: sepia(1) saturate(.9) contrast(1.24) brightness(.92); }

.poster-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(239,179,33,.16), transparent 28%),
    radial-gradient(circle at 52% 44%, transparent 0 35%, rgba(21,20,18,.14) 78%);
  pointer-events: none;
}

.orbit-system {
  --mx: 0px;
  --my: 0px;
  position: absolute;
  inset: -13% -5% auto auto;
  width: min(690px, 74%);
  aspect-ratio: 1;
  z-index: 0;
  transform: translate3d(var(--mx), var(--my), 0);
  transition: transform 120ms linear;
  pointer-events: none;
}

.orbit {
  position: absolute;
  inset: var(--ring-inset);
  border: 1px solid rgba(21,20,18,.17);
  border-inline-end-color: transparent;
  border-radius: 50%;
  transform: rotate(var(--ring-rotate));
}
.orbit:nth-child(1) { --ring-inset: 2%; --ring-rotate: -15deg; }
.orbit:nth-child(2) { --ring-inset: 14%; --ring-rotate: 18deg; }
.orbit:nth-child(3) { --ring-inset: 27%; --ring-rotate: 42deg; }

.photo-label {
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: 0;
  z-index: 4;
  padding: 11px 8px 14px;
  color: var(--ink);
  background: var(--signal);
  font: 700 .72rem/1 Arial, sans-serif;
  letter-spacing: .17em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.poster-copy {
  position: relative;
  z-index: 2;
  direction: rtl;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 82px clamp(46px, 6vw, 105px) 72px clamp(35px, 5vw, 82px);
}

.poster-copy > :not(.orbit-system) { position: relative; z-index: 2; }

.poster-copy::before, .poster-copy::after {
  content: "";
  position: absolute;
  pointer-events: none;
  transition: transform 220ms ease-out;
}
.poster-copy::before {
  width: 560px;
  height: 560px;
  inset-inline-end: -280px;
  inset-block-start: -245px;
  border: 1px solid rgba(21,20,18,.16);
  border-radius: 50%;
  background: repeating-radial-gradient(circle at center, transparent 0 90px, rgba(21,20,18,.13) 91px 92px, transparent 93px 118px);
}
.poster-copy::after {
  width: 260px;
  height: 260px;
  inset-inline-start: 6%;
  inset-block-end: -82px;
  opacity: .36;
  background: repeating-linear-gradient(135deg, transparent 0 18px, rgba(182,79,45,.24) 18px 19px);
}
.poster-hero:hover .poster-copy::before { transform: translate(-12px, 10px) rotate(3deg); }
.poster-hero:hover .poster-copy::after { transform: translate(-22px, 17px) rotate(-5deg); }

.hero-micro {
  margin-block-end: 20px;
  display: flex;
  align-items: center;
  gap: 22px;
  font: 700 .8rem/1 Arial, sans-serif;
  letter-spacing: .13em;
}
.hero-micro::before { content: ""; width: 32px; height: 5px; background: var(--rust); }
.hero-micro::after { content: "+"; font-size: 1.4rem; }

.poster-copy h1 {
  position: relative;
  z-index: 2;
  margin: 0;
  font-size: clamp(6.2rem, 10.7vw, 11rem);
  line-height: .9;
  font-weight: 900;
  letter-spacing: -.075em;
  text-wrap: balance;
}

.poster-copy h2 {
  max-width: 720px;
  margin: 32px 0 0;
  font-size: clamp(1.85rem, 2.8vw, 3.25rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.045em;
  text-wrap: balance;
}

.poster-copy p {
  max-width: 680px;
  margin: 18px 0 0;
  font-size: clamp(1.12rem, 1.55vw, 1.5rem);
  line-height: 1.8;
  text-wrap: pretty;
}

.hero-accent-line { width: 66px; height: 7px; margin-block: 34px 22px; background: var(--rust); }

.hero-link {
  min-height: 58px;
  padding: 12px 18px;
  display: inline-flex;
  align-items: center;
  gap: 35px;
  border: 1px solid var(--ink);
  background: rgba(243,239,230,.72);
  font-weight: 700;
  transition: color 160ms ease-out, background-color 160ms ease-out, transform 160ms ease-out;
}
.hero-link:hover { color: var(--paper); background: var(--ink); transform: translateX(-5px); }
.hero-link:active { transform: scale(.96); }

.cross, .dash, .tiny-label { position: absolute; z-index: 4; pointer-events: none; }
.cross { font: 400 1.55rem/1 Arial, sans-serif; }
.cross.c1 { inset: 68px 5% auto auto; }
.cross.c2 { inset: auto auto 54px 47%; }
.cross.c3 { inset: 148px auto auto 51%; }
.dash { width: 38px; height: 5px; background: var(--ink); }
.dash.d1 { inset: 46px 51% auto auto; }
.dash.d2 { inset: auto 5% 55px auto; background: var(--rust); }
.tiny-label { inset: auto 48% 16px auto; font: 700 .68rem/1.2 Arial, sans-serif; letter-spacing: .14em; }

.manifesto {
  min-height: 145px;
  display: grid;
  grid-template-columns: 1.25fr 1.45fr 210px;
  direction: rtl;
  color: var(--paper);
  background: var(--ink);
  border-block-end: 1px solid var(--ink);
}

.manifesto > * { display: flex; align-items: center; padding: 30px 42px; }
.manifesto strong { font-size: clamp(2rem, 3.5vw, 4rem); line-height: 1.1; font-weight: 900; letter-spacing: -.055em; }
.manifesto p { margin: 0; border-inline-start: 1px solid rgba(243,239,230,.23); font-size: 1.15rem; }
.belief-stamp { justify-content: center; flex-direction: column; gap: 5px; text-align: center; background: var(--rust); font-weight: 700; }
.belief-stamp svg { width: 62px; height: 62px; transition: transform 300ms ease-out; }
.belief-stamp:hover svg { transform: rotate(24deg); }

.poster-section { padding-block: clamp(80px, 9vw, 140px); border-block-end: 1px solid var(--hairline); }
.section-intro { display: grid; grid-template-columns: .55fr 1.45fr; gap: 40px; align-items: end; margin-block-end: 50px; }
.section-code { font: 700 .76rem/1 Arial, sans-serif; letter-spacing: .17em; }
.section-title { margin: 0; font-size: clamp(3rem, 6vw, 6.8rem); line-height: .96; font-weight: 900; letter-spacing: -.07em; }
.section-lead { max-width: 720px; margin: 16px 0 0; font-size: 1.15rem; }

.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-block-start: 1px solid var(--ink); border-inline-start: 1px solid var(--ink); }
.service-card {
  position: relative;
  min-height: 270px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-inline-end: 1px solid var(--ink);
  border-block-end: 1px solid var(--ink);
  overflow: hidden;
  transition: color 190ms ease-out, background-color 190ms ease-out, transform 190ms ease-out;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: auto -80px -90px auto;
  width: 180px;
  height: 180px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: .18;
  transition: transform 300ms ease-out;
}
.service-card:hover { z-index: 2; color: var(--paper); background: var(--rust); transform: translateY(-7px); }
.service-card:hover::before { transform: translate(-35px, -35px) scale(1.2); }
.service-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.service-number { width: 34px; height: 34px; display: grid; place-items: center; color: var(--paper); background: var(--rust); font: 700 .72rem/1 Arial, sans-serif; }
.service-card:hover .service-number { color: var(--ink); background: var(--signal); }
.service-icon {
  width: 54px;
  height: 54px;
  padding: 8px;
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  transition: color 190ms ease-out, background-color 190ms ease-out, transform 190ms ease-out;
}
.service-card:hover .service-icon { color: var(--ink); background: var(--signal); transform: rotate(-4deg) scale(1.06); }
.service-card h3 { margin: 40px 0 10px; font-size: clamp(1.45rem, 2.1vw, 2.15rem); line-height: 1.25; font-weight: 800; letter-spacing: -.04em; }
.service-card p { margin: 0; max-width: 33ch; }

.wide-service {
  margin-block-start: 28px;
  min-height: 170px;
  display: grid;
  grid-template-columns: 1.3fr 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 38px;
  color: var(--paper);
  background: var(--ink);
  border-inline-start: 14px solid var(--signal);
}
.wide-service h3 { margin: 0; font-size: clamp(2rem, 4vw, 4.2rem); line-height: 1; font-weight: 900; letter-spacing: -.055em; }
.wide-service p { margin: 0; color: rgba(243,239,230,.78); }
.wide-service .wide-arrow { width: 68px; height: 68px; display: grid; place-items: center; border: 1px solid rgba(243,239,230,.55); font-size: 2rem; transition: transform 160ms ease-out, background 160ms ease-out; }
.wide-service:hover .wide-arrow { color: var(--ink); background: var(--signal); transform: translateX(-8px); }

.system-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 8vw, 130px); align-items: center; }
.system-visual { position: relative; min-height: 520px; background: var(--ink); overflow: hidden; border: 1px solid var(--ink); }
.system-visual img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; object-position: center; filter: sepia(1) saturate(.48) contrast(1.08) brightness(.72) blur(1.4px); opacity: .56; transition: transform 600ms cubic-bezier(.2,0,0,1), filter 300ms ease-out; }
.system-visual:hover img { transform: scale(1.045); }
.system-visual:hover img { filter: sepia(1) saturate(.6) contrast(1.14) brightness(.8) blur(.5px); }
.system-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(239,179,33,.32), transparent 42%, rgba(182,79,45,.42)); mix-blend-mode: color; }
.system-grid { position: absolute; inset: 0; z-index: 2; background-image: linear-gradient(rgba(243,239,230,.17) 1px, transparent 1px), linear-gradient(90deg, rgba(243,239,230,.17) 1px, transparent 1px); background-size: 64px 64px; }
.visual-code, .visual-title, .visual-cross, .visual-dash { position: absolute; z-index: 3; color: var(--paper); pointer-events: none; }
.visual-code { font: 800 .68rem/1.2 Arial, sans-serif; letter-spacing: .12em; }
.visual-code-a { inset: 24px auto auto 22px; }
.visual-code-b { inset: auto 22px 24px auto; }
.visual-title { inset: 42% auto auto 8%; font: 900 clamp(2.1rem, 4vw, 4.8rem)/.86 Arial, sans-serif; letter-spacing: -.055em; text-align: left; }
.visual-cross { inset: 24% 18% auto auto; font: 400 2rem/1 Arial, sans-serif; }
.visual-dash { width: 62px; height: 6px; inset: auto auto 13% 10%; background: var(--signal); }

.poster-section, .about-layout, .faq-layout { position: relative; }
.poster-section::before, .poster-section::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  opacity: .3;
}
.poster-section::before { width: 9px; height: 9px; inset: 44px 5% auto auto; background: var(--rust); box-shadow: 26px 0 0 var(--ink), 13px -13px 0 -3px var(--signal); }
.poster-section::after { width: 48px; height: 5px; inset: auto auto 42px 5%; background: var(--ink); }
.poster-section > .wrap { position: relative; z-index: 1; }
.system-copy h2 { margin: 0; font-size: clamp(3rem, 5.5vw, 6.2rem); line-height: 1.02; font-weight: 900; letter-spacing: -.065em; }
.system-copy p { max-width: 580px; margin-block: 26px 0; font-size: 1.12rem; }
.system-points { margin: 36px 0 0; padding: 0; list-style: none; border-block-start: 1px solid var(--ink); }
.system-points li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding-block: 20px; border-block-end: 1px solid var(--hairline); }
.system-points b { color: var(--rust); font: 800 .82rem/1.7 Arial, sans-serif; }

.about-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(44px, 7vw, 110px); align-items: stretch; }
.about-copy { padding-block: 34px; }
.about-copy h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 5.7rem); line-height: 1.05; font-weight: 900; letter-spacing: -.065em; }
.about-copy p { max-width: 650px; font-size: 1.1rem; }
.about-layout.about-text-only { grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr); align-items: center; }
.about-principles { display: grid; border-block-start: 1px solid var(--ink); }
.about-principles > div { position: relative; padding: 26px 70px 26px 18px; border-block-end: 1px solid var(--ink); transition: color 180ms ease-out, background-color 180ms ease-out, transform 180ms ease-out; }
.about-principles > div::after { content: "+"; position: absolute; inset: 26px auto auto 20px; font: 700 1.2rem/1 Arial, sans-serif; }
.about-principles > div:hover { color: var(--paper); background: var(--rust); transform: translateX(-8px); }
.about-principles b { position: absolute; inset: 29px 20px auto auto; color: var(--rust); font: 800 .72rem/1 Arial, sans-serif; }
.about-principles > div:hover b { color: var(--signal); }
.about-principles h3 { margin: 0; font-size: 1.35rem; }
.about-principles p { margin: 6px 0 0; color: inherit; }
.about-photo { position: relative; min-height: 570px; background: var(--rust); overflow: hidden; }
.about-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: sepia(1) saturate(.65) contrast(1.25); mix-blend-mode: multiply; }
.about-photo .about-caption { position: absolute; inset: auto 24px 24px; padding: 13px 18px; color: var(--paper); background: var(--ink); font-weight: 700; }

.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.insight-card { position: relative; min-height: 360px; padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; border: 1px solid var(--ink); background: rgba(243,239,230,.72); overflow: hidden; transition: transform 180ms ease-out, color 180ms ease-out, background-color 180ms ease-out; }
.insight-card::before { content: attr(data-code); position: absolute; inset: 22px auto auto 22px; color: var(--rust); font: 800 .72rem/1 Arial, sans-serif; letter-spacing: .15em; }
.insight-card::after { content: ""; position: absolute; inset: 26px 26px auto auto; width: 110px; height: 110px; border: 1px solid currentColor; border-radius: 50%; opacity: .18; }
.insight-card:hover { color: var(--paper); background: var(--rust); transform: translateY(-7px); }
.insight-card h3 { margin: 0; font-size: clamp(1.65rem, 2.5vw, 2.55rem); line-height: 1.25; letter-spacing: -.045em; }
.insight-card p { margin: 16px 0 0; }

.faq-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; }
.faq-list { border-block-start: 1px solid var(--ink); }
.faq-list details { padding-block: 22px; border-block-end: 1px solid var(--hairline); }
.faq-list summary { cursor: pointer; list-style: none; font-size: 1.1rem; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::before { content: "+"; float: left; font: 400 1.45rem/1 Arial, sans-serif; transition: transform 180ms ease-out; }
.faq-list details[open] summary::before { transform: rotate(45deg); }
.faq-list p { max-width: 68ch; margin: 16px 0 0; }

.contact-panel { position: relative; padding: clamp(55px, 7vw, 100px); color: var(--paper); background: var(--ink); overflow: hidden; }
.contact-panel::after { content: "C"; position: absolute; inset: -170px auto auto -60px; color: rgba(243,239,230,.04); font: 900 500px/.9 Arial, sans-serif; }
.contact-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: start; }
.contact-panel h2 { margin: 0; font-size: clamp(3rem, 6vw, 6.5rem); line-height: 1; letter-spacing: -.065em; }
.contact-panel p { max-width: 600px; }
.qualify-form { display: grid; gap: 12px; }
.qualify-form input { width: 100%; min-height: 54px; padding: 12px 16px; color: var(--paper); background: transparent; border: 0; border-block-end: 1px solid rgba(243,239,230,.46); border-radius: 0; font-size: 16px; }
.qualify-form input::placeholder { color: rgba(243,239,230,.55); }
.qualify-form input:focus { outline: 2px solid var(--signal); outline-offset: 2px; }
.qualify-form button { min-height: 58px; margin-block-start: 14px; color: var(--paper); background: var(--rust); border: 0; cursor: pointer; font-weight: 800; transition: transform 150ms ease-out, background-color 150ms ease-out; }
.qualify-form button:hover { background: var(--rust-deep); transform: translateY(-3px); }
.qualify-form button:active { transform: scale(.96); }
.form-consent { color: rgba(243,239,230,.58); font-size: .78rem; }
.form-success { padding: 22px; border: 1px solid var(--signal); color: var(--paper); }

.poster-footer { padding-block: 42px; color: var(--paper); background: var(--ink); border-block-start: 1px solid rgba(243,239,230,.18); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a:hover { color: var(--signal); }

.poster-reveal { opacity: 1; transform: none; transition: opacity 500ms ease-out, transform 500ms ease-out; }
.poster-reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .poster-nav { grid-template-columns: auto 1fr auto; }
  .poster-links { display: none; }
  .poster-action { white-space: normal; }
  .poster-hero { grid-template-columns: 44% 56%; min-height: 610px; }
  .poster-copy { padding-inline: 36px; }
  .service-grid, .insight-grid { grid-template-columns: repeat(2, 1fr); }
  .system-layout, .about-layout { grid-template-columns: 1fr; }
  .about-layout.about-text-only { grid-template-columns: 1fr; }
  .about-photo { min-height: 520px; }
}

@media (max-width: 760px) {
  :root { --page: calc(100vw - 26px); }
  body.poster-fa { background-size: 36px 36px; }
  .poster-top { position: relative; }
  .poster-nav { min-height: 78px; grid-template-columns: 1fr auto; }
  .poster-logo { font-size: 1.55rem; }
  .poster-logo svg { width: 48px; height: 48px; }
  .poster-action { min-height: 48px; padding-inline: 12px; font-size: .8rem; }
  .poster-hero { grid-template-columns: 1fr; min-height: auto; }
  .poster-photo { min-height: 480px; border-inline-end: 0; border-block-end: 1px solid var(--ink); }
  .poster-photo .hero-person { object-position: center top; }
  .poster-copy { min-height: 520px; padding: 58px 25px; }
  .poster-copy h1 { font-size: clamp(4.6rem, 24vw, 7rem); }
  .poster-copy h2 { font-size: 1.65rem; }
  .cross.c3, .tiny-label { display: none; }
  .manifesto { grid-template-columns: 1fr; }
  .manifesto > * { padding: 25px; }
  .manifesto p { border-inline-start: 0; border-block-start: 1px solid rgba(243,239,230,.23); }
  .section-intro, .faq-layout, .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .service-grid, .insight-grid { grid-template-columns: 1fr; }
  .about-principles > div { padding-inline: 58px 16px; }
  .service-card { min-height: 240px; }
  .wide-service { grid-template-columns: 1fr auto; }
  .wide-service p { grid-column: 1 / -1; }
  .system-visual { min-height: 400px; }
  .system-visual img { min-height: 400px; }
  .about-photo { min-height: 430px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
  .poster-reveal { opacity: 1; transform: none; }
}