@font-face { font-family: "Manrope"; src: url("./assets/fonts/manrope-400.ttf") format("truetype"); font-style: normal; font-weight: 400; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("./assets/fonts/manrope-500.ttf") format("truetype"); font-style: normal; font-weight: 500; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("./assets/fonts/manrope-600.ttf") format("truetype"); font-style: normal; font-weight: 600; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("./assets/fonts/manrope-700.ttf") format("truetype"); font-style: normal; font-weight: 700; font-display: swap; }
@font-face { font-family: "Unbounded"; src: url("./assets/fonts/unbounded-500.ttf") format("truetype"); font-style: normal; font-weight: 500; font-display: swap; }
@font-face { font-family: "Unbounded"; src: url("./assets/fonts/unbounded-600.ttf") format("truetype"); font-style: normal; font-weight: 600; font-display: swap; }

:root {
  --ink: #0b0c10;
  --paper: #f2f0e9;
  --paper-2: #e7e3da;
  --blue: #df2638;
  --blue-soft: #ff7b87;
  --muted: #9b9ca3;
  --line: rgba(255, 255, 255, 0.13);
  --line-dark: rgba(11, 12, 16, 0.16);
  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --radius: 1.25rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  background: var(--ink);
  color: #f8f8f6;
  font-family: "Manrope", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.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; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 99; padding: .7rem 1rem; background: var(--blue); border-radius: .5rem; }
.skip-link:focus { top: 1rem; }
.progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 90; background: transparent; }
.progress span { display: block; height: 100%; width: 0; background: var(--blue); }

.site-header {
  position: fixed;
  z-index: 80;
  left: var(--pad);
  right: var(--pad);
  top: 1.2rem;
  min-height: 70px;
  padding: .65rem .75rem .65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 1rem;
  background: rgba(11,12,16,.7);
  backdrop-filter: blur(18px);
  transition: background .3s, transform .3s;
}
.site-header.scrolled { background: rgba(11,12,16,.93); }
.brand { display: flex; align-items: center; gap: .75rem; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: .65rem; background: var(--blue); color: white; font-weight: 800; letter-spacing: -.06em; }
.brand-copy { font-size: .78rem; line-height: 1.1; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.brand-copy small { color: var(--muted); font-size: .6rem; font-weight: 600; }
.site-nav { display: flex; align-items: center; gap: clamp(1.1rem, 3vw, 2.6rem); font-size: .82rem; }
.site-nav > a:not(.nav-cta) { color: #c5c5c8; transition: color .2s; }
.site-nav > a:hover { color: white; }
.nav-cta { display: inline-flex; align-items: center; gap: 1.2rem; padding: .8rem 1rem; background: #f6f5f0; color: var(--ink); border-radius: .7rem; font-weight: 700; }
.nav-cta:hover { color: var(--ink) !important; background: var(--blue-soft); }
.menu-button { display: none; border: 0; background: none; color: white; }

.hero {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 15.5rem var(--pad) 2.2rem;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .28;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: clamp(80px, 11vw, 170px) clamp(80px, 11vw, 170px);
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}
.hero::before {
  content: "";
  position: absolute;
  width: 45vw;
  aspect-ratio: 1;
  border-radius: 50%;
  top: 18%;
  right: -16%;
  background: radial-gradient(circle, rgba(223,38,56,.34), transparent 66%);
  filter: blur(22px);
}
.hero-brief { position: absolute; z-index: 2; top: 8.2rem; left: var(--pad); right: var(--pad); display: grid; grid-template-columns: .7fr repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(11,12,16,.3); backdrop-filter: blur(8px); }
.hero-brief-title, .hero-brief dl { min-height: 92px; margin: 0; padding: 1.15rem 1.35rem; display: flex; flex-direction: column; justify-content: space-between; border-right: 1px solid var(--line); }
.hero-brief dl:last-child { border-right: 0; }
.hero-brief-title span, .hero-brief dt { color: #777880; font-size: .61rem; letter-spacing: .14em; text-transform: uppercase; }
.hero-brief-title small { color: var(--blue-soft); font-family: "Unbounded", sans-serif; font-size: .82rem; }
.hero-brief dd { margin: .4rem 0 0; color: #d0d0d4; font-size: clamp(.72rem, 1.1vw, .9rem); }
.hero-kicker { position: relative; display: flex; align-items: center; gap: .75rem; margin-bottom: clamp(2rem, 5vh, 4rem); font-size: .72rem; letter-spacing: .16em; color: #b4b4ba; }
.hero-kicker span { width: 2rem; height: 2px; background: var(--blue); }
.hero-content { position: relative; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .65fr); gap: 4vw; align-items: end; }
.hero h1 { margin: 0; font-family: "Unbounded", sans-serif; font-size: clamp(4.6rem, 9.4vw, 11rem); line-height: .78; letter-spacing: -.075em; font-weight: 500; text-transform: uppercase; }
.hero h1 strong { color: var(--blue); font-weight: inherit; }
.hero-statement { margin: clamp(2rem, 5vh, 3.5rem) 0 0; font-size: clamp(1.65rem, 3.4vw, 4.1rem); line-height: 1.05; letter-spacing: -.045em; font-weight: 500; }
.hero-statement em { color: var(--blue-soft); font-style: normal; }
.hero-aside { padding-bottom: .5rem; }
.hero-portrait { width: min(100%, clamp(145px, 19.5vw, 322px)); aspect-ratio: 1; margin: 0 0 clamp(1.5rem, 4vh, 2.5rem); position: relative; overflow: hidden; border: 3px solid var(--blue); border-radius: 50%; background: #17181d; box-shadow: 0 0 0 9px rgba(223,38,56,.09), 0 24px 70px rgba(0,0,0,.45); }
.hero-portrait::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18); pointer-events: none; }
.hero-portrait img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center 18%; transform: none; }
.hero-aside > p { margin: 0 0 2rem; max-width: 37rem; color: #b8b8be; font-size: clamp(.95rem, 1.2vw, 1.13rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 1.2rem; min-width: 170px; padding: .95rem 1.15rem; border-radius: .7rem; border: 1px solid var(--line); font-weight: 700; font-size: .82rem; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); border-color: var(--blue); }
.button-primary:hover { background: #ef3f50; }
.button-ghost:hover { background: rgba(255,255,255,.07); }
.hero-foot { position: relative; display: flex; gap: 2rem; margin-top: clamp(3rem, 8vh, 6rem); padding-top: 1.2rem; border-top: 1px solid var(--line); color: #8f9097; font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; }
.hero-index { margin-left: auto; color: var(--blue-soft); }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--paper); color: var(--ink); }
.metric { min-height: 230px; padding: 2.5rem var(--pad); border-right: 1px solid var(--line-dark); display: flex; flex-direction: column; justify-content: space-between; }
.metric strong { font-family: "Unbounded", sans-serif; font-size: clamp(2.8rem, 5vw, 5rem); letter-spacing: -.07em; font-weight: 500; }
.metric p { margin: 1.5rem 0 0; color: #5c5b60; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.metric-accent { background: var(--blue); color: white; }
.metric-accent p { color: rgba(255,255,255,.75); }

.section { padding: clamp(5rem, 10vw, 10rem) var(--pad); }
.section-label { margin-bottom: clamp(3rem, 7vw, 6rem); color: var(--blue-soft); font-size: .72rem; letter-spacing: .17em; }
.section-heading { display: grid; grid-template-columns: 1.4fr .6fr; gap: 7vw; align-items: end; margin-bottom: 5rem; }
.section-heading h2, .impact-intro h2, .expertise h2, .contact h2 { margin: 0; font-size: clamp(2.6rem, 6.2vw, 7rem); line-height: .95; letter-spacing: -.065em; font-weight: 500; }
.section-heading p { margin: 0; color: #a8a9ae; max-width: 38rem; }
.approach { border-bottom: 1px solid var(--line); }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.pillar { min-height: 520px; padding: 1.5rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.pillar::after { content: ""; position: absolute; width: 160px; height: 160px; right: -80px; bottom: -80px; border: 1px solid rgba(223,38,56,.3); border-radius: 50%; transition: transform .5s; }
.pillar:hover::after { transform: scale(1.7); }
.pillar-number { color: #74757d; font-size: .72rem; }
.pillar-icon { height: 100px; margin: 2rem 0 auto; display: flex; align-items: flex-end; gap: .45rem; }
.pillar-icon span { display: block; width: 10px; background: var(--blue); border-radius: 8px; }
.pillar-icon span:nth-child(1) { height: 35px; }.pillar-icon span:nth-child(2) { height: 64px; }.pillar-icon span:nth-child(3) { height: 90px; }
.pillar-icon.rings { align-items: center; position: relative; }
.pillar-icon.rings span { position: absolute; width: 74px; height: 74px; border: 1px solid var(--blue); border-radius: 50%; background: none; }
.pillar-icon.rings span + span { transform: translateX(38px); border-color: var(--blue-soft); }
.pillar-icon.pulse { align-items: center; }
.pillar-icon.pulse span { width: 92px; height: 2px; position: relative; background: var(--blue); }
.pillar-icon.pulse span::after { content: ""; position: absolute; width: 14px; height: 14px; right: 25%; top: 50%; transform: translateY(-50%); border-radius: 50%; background: var(--blue-soft); box-shadow: 0 0 0 9px rgba(223,38,56,.14); }
.pillar h3 { margin: 1rem 0; font-size: clamp(1.6rem, 2.8vw, 2.6rem); line-height: 1; letter-spacing: -.045em; font-weight: 500; }
.pillar p { max-width: 27rem; margin: 0; color: #8f9096; font-size: .92rem; }
.pillar-list { position: relative; z-index: 1; margin: 1.5rem 0 0; padding: 1.25rem 0 0; list-style: none; border-top: 1px solid var(--line); display: grid; gap: .7rem; }
.pillar-list li { position: relative; padding-left: 1rem; color: #b1b2b8; font-size: .76rem; }
.pillar-list li::before { content: ""; position: absolute; left: 0; top: .65em; width: 5px; height: 5px; border-radius: 50%; background: var(--blue); }

.operating-model { position: relative; overflow: hidden; background: #131419; border-bottom: 1px solid var(--line); }
.operating-model::after { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 84px 84px; mask-image: linear-gradient(to right, black, transparent 74%); pointer-events: none; }
.operating-model > * { position: relative; z-index: 1; }
.operating-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2.5rem, 7vw, 8rem); align-items: center; }
.operating-visual > p { max-width: 540px; margin: 1.5rem auto 0; color: #8e8f96; font-size: .82rem; }
.operating-radar { width: min(100%, 510px); aspect-ratio: 1; margin: 0 auto; position: relative; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; }
.radar-ring { position: absolute; border: 1px solid rgba(223,38,56,.34); border-radius: 50%; }
.radar-ring-one { inset: 15%; }
.radar-ring-two { inset: 31%; border-color: rgba(255,255,255,.18); }
.radar-axis { position: absolute; background: rgba(255,255,255,.12); }
.radar-axis-x { left: 0; right: 0; top: 50%; height: 1px; }
.radar-axis-y { top: 0; bottom: 0; left: 50%; width: 1px; }
.operating-core { position: absolute; inset: 37%; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 10px rgba(223,38,56,.1), 0 22px 70px rgba(0,0,0,.35); text-align: center; }
.operating-core small { font-size: .48rem; letter-spacing: .14em; }
.operating-core strong { font-family: "Unbounded", sans-serif; font-size: clamp(1.5rem, 3.4vw, 2.8rem); line-height: 1; }
.operating-core em { font-size: .55rem; font-style: normal; color: rgba(255,255,255,.72); }
.radar-label { position: absolute; padding: .45rem .65rem; border: 1px solid var(--line); border-radius: 99px; background: rgba(11,12,16,.9); color: #d0d0d4; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.radar-label-strategy { left: 50%; top: 5%; transform: translateX(-50%); }
.radar-label-architecture { right: -2%; top: 48%; }
.radar-label-delivery { left: 50%; bottom: 5%; transform: translateX(-50%); }
.radar-label-operations { left: -1%; top: 48%; }
.operating-list { border-top: 1px solid var(--line); }
.operating-item { display: grid; grid-template-columns: 42px 1fr; gap: 1.2rem; padding: 1.45rem 0; border-bottom: 1px solid var(--line); }
.operating-item > span { color: var(--blue-soft); font-size: .68rem; letter-spacing: .13em; }
.operating-item h3 { margin: 0 0 .45rem; font-size: clamp(1.25rem, 2.2vw, 2rem); line-height: 1; letter-spacing: -.035em; font-weight: 500; }
.operating-item p { max-width: 650px; margin: 0; color: #8f9097; font-size: .83rem; }

.impact { background: var(--paper); color: var(--ink); }
.impact .section-label { color: #b7192a; }
.impact-intro { margin-bottom: 4rem; }
.eyebrow { margin: 0 0 1.25rem; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: #77767a; }
.impact-intro h2 span { color: #d72a3c; }
.case { border: 1px solid var(--line-dark); border-radius: var(--radius); overflow: hidden; }
.case-featured { background: var(--ink); color: white; }
.case-meta { display: flex; justify-content: space-between; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); color: #97989e; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.case-body { padding: clamp(1.5rem, 4vw, 4rem); display: grid; grid-template-columns: 1.1fr .9fr; gap: 5vw; }
.case-number { color: var(--blue-soft); }
.case-body h3 { max-width: 720px; margin: 3rem 0 1.4rem; font-size: clamp(2rem, 4vw, 4.5rem); line-height: .98; letter-spacing: -.05em; font-weight: 500; }
.case-body > div > p:last-child { color: #a7a8ae; max-width: 670px; }
.case-results { margin: 0; border-left: 1px solid var(--line); }
.case-results div { padding: 1.2rem 0 1.5rem 2rem; border-bottom: 1px solid var(--line); }
.case-results div:last-child { border-bottom: 0; }
.case-results dt { color: var(--blue-soft); font-family: "Unbounded", sans-serif; font-size: clamp(2.4rem, 5vw, 5rem); line-height: 1; letter-spacing: -.07em; }
.case-results dd { margin: .7rem 0 0; color: #9a9ba1; text-transform: uppercase; letter-spacing: .06em; font-size: .7rem; }
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-top: 1.25rem; }
.case-card { min-height: 460px; padding: clamp(1.5rem, 3vw, 2.5rem); border: 1px solid var(--line-dark); border-radius: var(--radius); display: flex; flex-direction: column; }
.case-card-top { display: flex; justify-content: space-between; color: #68676b; font-size: .7rem; letter-spacing: .11em; text-transform: uppercase; }
.case-card h3 { margin: 4rem 0 1.1rem; max-width: 580px; font-size: clamp(1.8rem, 3.5vw, 3.6rem); line-height: 1; letter-spacing: -.05em; font-weight: 500; }
.case-card > p { color: #656469; max-width: 610px; }
.case-card-stats { margin-top: auto; display: grid; grid-template-columns: auto minmax(0, 1fr) auto minmax(0, 1fr); gap: 1rem; align-items: end; padding-top: 2rem; border-top: 1px solid var(--line-dark); }
.case-card-stats strong { color: #c51f31; font-family: "Unbounded"; font-size: clamp(1.7rem, 3vw, 2.7rem); letter-spacing: -.06em; }
.case-card-stats span { color: #77767a; font-size: .68rem; text-transform: uppercase; }
.product-estate { margin-top: 5rem; padding-top: 3rem; border-top: 1px solid var(--line-dark); }
.product-estate-head { display: grid; grid-template-columns: .45fr 1fr; gap: 4vw; align-items: start; margin-bottom: 2.5rem; }
.product-estate-head h3 { max-width: 800px; margin: 0; font-size: clamp(2rem, 4.3vw, 4.6rem); line-height: .98; letter-spacing: -.055em; font-weight: 500; }
.product-estate-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.product-estate-grid article { min-height: 250px; padding: 1.5rem; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); display: flex; flex-direction: column; }
.product-estate-grid article > span { color: #b7192a; font-size: .68rem; letter-spacing: .12em; }
.product-estate-grid h4 { margin: auto 0 .8rem; font-size: clamp(1.2rem, 2vw, 1.8rem); line-height: 1; letter-spacing: -.035em; font-weight: 600; }
.product-estate-grid p { margin: 0; color: #66656a; font-size: .8rem; }

.ai { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.ai::before { content: ""; position: absolute; width: 52vw; aspect-ratio: 1; left: -28vw; top: 5%; border-radius: 50%; background: radial-gradient(circle, rgba(223,38,56,.16), transparent 68%); pointer-events: none; }
.ai-intro { position: relative; display: grid; grid-template-columns: 1.4fr .6fr; gap: 7vw; align-items: end; margin-bottom: 4.5rem; }
.ai-intro h2 { margin: 0; font-size: clamp(2.6rem, 6.2vw, 7rem); line-height: .95; letter-spacing: -.065em; font-weight: 500; }
.ai-intro h2 span { color: var(--blue-soft); }
.ai-intro > p { margin: 0; color: #a8a9ae; max-width: 38rem; }
.ai-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ai-card { min-height: 390px; padding: clamp(1.4rem, 2.6vw, 2.25rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; background: rgba(255,255,255,.018); transition: background .25s, transform .25s; }
.ai-card:hover { background: rgba(223,38,56,.08); }
.ai-card-top { display: flex; justify-content: space-between; color: #797a82; font-size: .68rem; letter-spacing: .14em; }
.ai-card-top span:last-child { color: var(--blue-soft); }
.ai-card h3 { margin: auto 0 1.25rem; max-width: 390px; font-size: clamp(1.65rem, 2.7vw, 2.8rem); line-height: 1.02; letter-spacing: -.045em; font-weight: 500; }
.ai-card p { margin: 0; color: #919299; font-size: .9rem; }
.ai-practice { position: relative; margin-top: 1.25rem; padding: clamp(1.6rem, 4vw, 4rem); display: grid; grid-template-columns: 1fr .9fr; gap: 6vw; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(135deg, rgba(223,38,56,.11), rgba(255,255,255,.025)); }
.ai-practice h3 { margin: 0 0 1.2rem; font-size: clamp(1.8rem, 3.4vw, 3.7rem); line-height: 1; letter-spacing: -.05em; font-weight: 500; }
.ai-practice-copy > p:last-child { margin: 0; max-width: 680px; color: #a4a5ab; }
.ai-tags { align-self: center; display: flex; flex-wrap: wrap; gap: .65rem; }
.ai-tags span { padding: .7rem .9rem; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; background: rgba(255,255,255,.04); color: #d4d4d7; font-size: .76rem; }

.experience { border-bottom: 1px solid var(--line); }
.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: .55fr 1.4fr .65fr; gap: 2rem; padding: 2rem 0; border-bottom: 1px solid var(--line); align-items: start; }
.timeline-date, .timeline-scope { color: #86878e; font-size: .78rem; }
.timeline-role > span, .timeline-company > span:last-child { color: var(--blue-soft); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.timeline-role h3 { margin: .5rem 0 0; font-size: clamp(1.3rem, 2.5vw, 2.2rem); letter-spacing: -.035em; font-weight: 500; }
.timeline-company { display: flex; align-items: center; gap: .85rem; min-height: 42px; }
.company-logo { width: 84px; height: 42px; padding: .45rem .55rem; display: grid; place-items: center; overflow: hidden; border-radius: .55rem; background: #f6f5f0; flex: 0 0 auto; }
.company-logo img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.company-logo-crest { width: 42px; padding: .25rem; background: #8c1526; }

.expertise { background: var(--blue); }
.expertise .section-label, .expertise .eyebrow { color: rgba(255,255,255,.7); }
.expertise-layout { display: grid; grid-template-columns: 1fr .85fr; gap: 6vw; }
.expertise h2 span { color: #ffd0d5; }
.skill-groups { align-self: end; display: grid; gap: 1.5rem; }
.skill-group { padding-top: 1rem; border-top: 1px solid rgba(255,255,255,.3); }
.skill-group > p { margin: 0 0 .75rem; color: rgba(255,255,255,.72); font-size: .66rem; letter-spacing: .15em; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: .65rem; }
.tag-cloud span { padding: .75rem 1rem; border: 1px solid rgba(255,255,255,.35); border-radius: 99px; background: rgba(255,255,255,.07); font-size: .8rem; }

.education { background: var(--paper-2); color: var(--ink); }
.education .section-label { color: #b7192a; }
.education .section-heading p { color: #656469; }
.education-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.education-card { min-height: 310px; padding: clamp(1.4rem, 3vw, 2.3rem); display: flex; flex-direction: column; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.education-card > span { color: #b7192a; font-family: "Unbounded", sans-serif; font-size: clamp(1.4rem, 2.8vw, 2.5rem); letter-spacing: -.05em; }
.education-card > p { margin: auto 0 .7rem; color: #77767a; font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.education-card h3 { margin: 0 0 .55rem; font-size: clamp(1.8rem, 3.2vw, 3.3rem); line-height: 1; letter-spacing: -.05em; font-weight: 500; }
.education-card small { color: #626166; font-size: .82rem; }
.resume-panel { margin-top: 1.25rem; padding: clamp(1.5rem, 4vw, 3.5rem); display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: center; border-radius: var(--radius); background: var(--ink); color: white; }
.resume-panel h3 { max-width: 720px; margin: 0; font-size: clamp(1.7rem, 3.4vw, 3.5rem); line-height: 1; letter-spacing: -.05em; font-weight: 500; }
.resume-download { min-width: min(100%, 280px); padding: 1rem 1rem 1rem 1.25rem; display: grid; grid-template-columns: 1fr auto; column-gap: 1rem; align-items: center; border-radius: .85rem; background: var(--blue); color: white; font-weight: 700; transition: transform .2s, background .2s; }
.resume-download:hover { transform: translateY(-2px); background: #ef3f50; }
.resume-download span { line-height: 1.1; }
.resume-download small { grid-column: 1; margin-top: .28rem; color: rgba(255,255,255,.72); font-size: .68rem; font-weight: 500; }
.resume-download i { grid-column: 2; grid-row: 1 / span 2; width: 44px; height: 44px; display: grid; place-items: center; border-radius: .65rem; background: rgba(255,255,255,.13); font-style: normal; font-size: 1.2rem; }

.contact { min-height: 82svh; padding: clamp(5rem, 10vw, 9rem) var(--pad) 4rem; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.contact-orbit { position: absolute; right: -9vw; top: 50%; transform: translateY(-50%); width: min(56vw, 700px); aspect-ratio: 1; }
.contact-orbit span { position: absolute; inset: 0; border: 1px solid rgba(223,38,56,.24); border-radius: 50%; }
.contact-orbit span:nth-child(2) { inset: 15%; }.contact-orbit span:nth-child(3) { inset: 30%; background: radial-gradient(circle, rgba(223,38,56,.2), transparent 65%); }
.contact-content { position: relative; max-width: 1050px; }
.contact h2 em { color: var(--blue-soft); font-style: normal; }
.contact-actions { margin-top: 4rem; display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.contact-link { width: min(100%, 520px); padding: 1rem 1rem 1rem 1.5rem; display: flex; justify-content: space-between; align-items: center; gap: 1.2rem; background: var(--paper); color: var(--ink); border-radius: 1rem; font-weight: 700; transition: background .2s, transform .2s; }
.contact-link:hover { background: #ffffff; transform: translateY(-2px); }
.contact-link-text { display: flex; flex-direction: column; line-height: 1.2; }
.contact-link-text small { margin-top: .25rem; font-size: .78rem; font-weight: 600; color: #6f7076; letter-spacing: .01em; }
.contact-link-tg i { font-size: 0; }
.contact-link-tg i svg { width: 26px; height: 26px; fill: currentColor; }
.contact-phone { color: #a8a9ae; font-size: .85rem; font-weight: 700; padding-bottom: .15rem; border-bottom: 1px solid rgba(255,255,255,.22); transition: color .2s, border-color .2s; }
.contact-phone:hover { color: #ffffff; border-color: #ffffff; }
.contact-reveal { width: min(100%, 520px); border: 0; cursor: pointer; text-align: left; }
.contact-reveal i { transform: none; }
.contact-reveal:hover i { transform: rotate(45deg); }
.contact-reveal[aria-expanded="true"] i { transform: rotate(90deg); }
.contact-details { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.contact-details[hidden] { display: none; }
.contact-link i { width: 54px; height: 54px; display: grid; place-items: center; border-radius: .75rem; background: var(--blue); color: white; font-style: normal; font-size: 1.3rem; transition: transform .25s; }
.contact-link:hover i { transform: rotate(45deg); }
.contact-link-tg:hover i { transform: scale(1.08); }
.contact-note { margin: 1.2rem 0 0; color: #818289; font-size: .78rem; }
footer { padding: 1.25rem var(--pad); display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); color: #777880; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 981px) {
  /* Имя вровень с центром фотографии: колонка имени — той же высоты, что портрет,
     текст внутри отцентрован, поэтому центр «Игорь Хан» совпадает с центром круга
     при любой ширине экрана (не зависит от размера шрифта и высоты абзаца). */
  .hero-content { align-items: stretch; }
  .hero-main { display: flex; flex-direction: column; justify-content: space-between; }
  .hero-name-box { height: clamp(145px, 19.5vw, 322px); display: flex; flex-direction: column; justify-content: center; }
}

@media (min-width: 1200px) {
  .hero-content { grid-template-columns: minmax(0, 1.2fr) minmax(360px, 470px); }
  .hero-portrait { width: min(100%, 418px); box-shadow: 0 0 0 10px rgba(223,38,56,.09), 0 24px 70px rgba(0,0,0,.48); }
  .hero-name-box { height: 418px; }
}

@media (max-width: 980px) {
  .hero-content, .section-heading, .case-body, .expertise-layout, .ai-intro, .ai-practice, .operating-layout { grid-template-columns: 1fr; }
  .hero-aside { max-width: 650px; margin-top: 2.5rem; }
  .hero-portrait { width: min(100%, clamp(165px, 33vw, 322px)); }
  .metrics { grid-template-columns: 1fr 1fr; }
  .metric { border-bottom: 1px solid var(--line-dark); }
  .case-results { border-left: 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3,1fr); }
  .case-results div { padding-left: 0; border-bottom: 0; }
  .timeline-item { grid-template-columns: .45fr 1.2fr; }
  .timeline-scope { grid-column: 2; }
  .case-card-stats { grid-template-columns: auto minmax(0, 1fr); }
}

@media (max-width: 720px) {
  .site-header { left: .8rem; right: .8rem; top: .8rem; }
  .menu-button { display: grid; gap: 5px; padding: .7rem; }
  .menu-button > span:not(.sr-only) { display: block; width: 24px; height: 2px; background: white; transition: transform .2s; }
  .site-nav { display: none; position: absolute; top: calc(100% + .5rem); left: 0; right: 0; padding: 1.25rem; background: rgba(11,12,16,.98); border: 1px solid var(--line); border-radius: 1rem; flex-direction: column; align-items: stretch; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .65rem; }
  .hero { min-height: auto; padding-top: 9rem; }
  .hero-brief { position: relative; inset: auto; margin-bottom: 2.5rem; grid-template-columns: 1fr 1fr; }
  .hero-brief-title, .hero-brief dl { min-height: 78px; padding: .9rem; border-bottom: 1px solid var(--line); }
  .hero-brief dl:nth-child(2) { border-right: 0; }
  .hero h1 { font-size: clamp(4rem, 22vw, 7rem); }
  .hero-foot { flex-wrap: wrap; }
  .hero-index { width: 100%; margin: 0; }
  .metrics, .pillars, .case-grid, .ai-grid, .product-estate-grid { grid-template-columns: 1fr; }
  .metric { min-height: 190px; }
  .pillar { min-height: 350px; }
  .ai-card { min-height: 330px; }
  .product-estate-head { grid-template-columns: 1fr; }
  .product-estate-grid article { min-height: 210px; }
  .operating-radar { width: min(92vw, 430px); }
  .education-grid { grid-template-columns: 1fr; }
  .education-card { min-height: 240px; }
  .resume-panel { grid-template-columns: 1fr; gap: 1.5rem; }
  .case-results { grid-template-columns: 1fr; }
  .case-results div { border-bottom: 1px solid var(--line); }
  .case-card-stats { grid-template-columns: auto 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: .65rem; }
  .timeline-scope { grid-column: 1; }
  footer { flex-direction: column; }
}

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