@font-face {
  font-family: "Gilroy";
  src: url("assets/fonts/Gilroy-Regular_0.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Gilroy";
  src: url("assets/fonts/Gilroy-Medium_0.ttf") format("truetype");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "Gilroy";
  src: url("assets/fonts/Gilroy-Semibold_0.ttf") format("truetype");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Gilroy";
  src: url("assets/fonts/Gilroy-Bold_0.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Gilroy";
  src: url("assets/fonts/Gilroy-Extrabold_0.ttf") format("truetype");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  --ink: #171717;
  --muted: #6d6a65;
  --line: #e5e1d9;
  --paper: #f7f5f0;
  --white: #fff;
  --blue: #d71920;
  --blue-dark: #b50f15;
  --blue-soft: #fff0ee;
  --cyan: #ffd633;
  --yellow: #ffd633;
  --dark: #171717;
  --radius-lg: 32px;
  --radius-md: 22px;
  --shadow: 0 24px 70px rgba(28, 48, 83, .12);
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--white);
  font-family: "Gilroy", Arial, sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
svg { display: block; }
.anchor-target { position: absolute; top: 0; }
.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  border-radius: 10px;
  color: var(--ink);
  background: var(--yellow);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(215, 25, 32, .42);
  outline-offset: 4px;
}
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }
section[id] { scroll-margin-top: 96px; }

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  transition: .25s ease;
}
.site-header.is-scrolled {
  border-color: rgba(19, 35, 63, .08);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 8px 30px rgba(19, 35, 63, .06);
  backdrop-filter: blur(16px);
}
.header-inner { height: 86px; display: flex; align-items: center; gap: 42px; }
.logo { min-height: 44px; display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo img { display: block; width: 188px; height: auto; }
.logo-mark {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--white);
  background: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -.5px;
  box-shadow: 0 8px 22px rgba(215, 25, 32, .22);
}
.logo-copy { display: flex; flex-direction: column; line-height: 1.05; }
.logo-copy strong { font-size: 17px; letter-spacing: -.5px; }
.logo-copy small { margin-top: 5px; color: var(--muted); font-size: 9px; letter-spacing: .55px; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 29px; margin-left: auto; }
.main-nav a { color: #4d4a46; font-size: 15px; font-weight: 600; transition: color .2s; }
.main-nav a:hover,
.main-nav a.is-active { color: var(--blue); }
.main-nav a.is-active { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 7px; }
.header-contact {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid rgba(215, 25, 32, .28);
  border-radius: 99px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}
.header-contact svg, .button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.menu-toggle { display: none; border: 0; background: none; }

.hero {
  position: relative;
  min-height: 820px;
  padding: 150px 0 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(220, 215, 205, .35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220, 215, 205, .35) 1px, transparent 1px),
    linear-gradient(145deg, #fffefa 0%, #faf8f3 58%, #fff9dd 100%);
  background-size: 58px 58px, 58px 58px, auto;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255, 254, 250, .94) 0%, rgba(255, 254, 250, .1) 52%, rgba(255, 254, 250, .28) 100%);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(2px); }
.hero-glow-one { top: -240px; right: -130px; width: 680px; height: 680px; background: rgba(255, 214, 51, .25); animation: glow-float-one 11s ease-in-out infinite alternate; }
.hero-glow-two { bottom: -300px; left: 30%; width: 620px; height: 620px; background: rgba(215, 25, 32, .08); animation: glow-float-two 13s ease-in-out infinite alternate; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 52px; }
.hero-grid > * { min-width: 0; }
.hero-content { min-width: 0; padding-bottom: 70px; animation: hero-content-in .85s .08s cubic-bezier(.2,.7,.2,1) both; }
.eyebrow { color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 28px; height: 2px; margin: 0 8px 3px 0; background: currentColor; }
.eyebrow.light { color: #ffcdcf; }
.hero h1 {
  max-width: 700px;
  margin: 24px 0 26px;
  font-size: clamp(48px, 5.3vw, 76px);
  line-height: 1.04;
  letter-spacing: -4px;
}
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { max-width: 650px; margin: 0; color: #625f5a; font-size: 18px; line-height: 1.72; }
.hero-actions { display: flex; gap: 13px; margin-top: 36px; }
.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 0 25px;
  border: 0;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--yellow); box-shadow: 0 15px 30px rgba(217, 174, 0, .22); }
.button-primary:hover { background: #f1c800; box-shadow: 0 18px 35px rgba(217, 174, 0, .3); }
.button-secondary { color: var(--ink); border: 1px solid var(--line); background: rgba(255, 255, 255, .75); }
.hero-trust { display: flex; gap: 30px; margin-top: 46px; }
.hero-trust div { padding-right: 30px; border-right: 1px solid var(--line); }
.hero-trust div:last-child { padding-right: 0; border-right: 0; }
.hero-trust strong, .hero-trust span { display: block; }
.hero-trust strong { font-size: 15px; }
.hero-trust span { margin-top: 5px; color: var(--muted); font-size: 12px; }

.hero-visual { position: relative; min-height: 560px; animation: hero-visual-in 1s .18s cubic-bezier(.2,.7,.2,1) both; }
.orbit { position: absolute; border: 1px solid rgba(215, 25, 32, .12); border-radius: 50%; }
.orbit-one { width: 400px; height: 400px; top: 73px; left: 70px; }
.orbit-two { width: 520px; height: 520px; top: 13px; left: 10px; }
.system-card {
  position: absolute;
  z-index: 3;
  min-width: 175px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(207, 218, 234, .8);
  border-radius: 17px;
  background: rgba(255, 255, 255, .93);
  box-shadow: 0 18px 50px rgba(32, 57, 91, .12);
  backdrop-filter: blur(10px);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.system-card:hover { z-index: 5; border-color: rgba(215,25,32,.32); box-shadow: 0 24px 55px rgba(70,45,35,.16); transform: translateY(-5px); }
.system-card strong, .system-card span { display: block; }
.system-card strong { font-size: 14px; }
.system-card div > span { margin-top: 4px; color: var(--muted); font-size: 11px; }
.system-card-main { top: 220px; left: 180px; min-width: 230px; padding: 20px; border-color: rgba(215, 25, 32, .24); }
.system-logo { width: 54px; height: 54px; flex-shrink: 0; overflow: hidden; border-radius: 14px; }
.system-logo img { width: 100%; height: 100%; object-fit: cover; }
.system-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: var(--blue); background: var(--blue-soft); }
.system-icon svg, .service-icon-large svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.system-card-site { top: 62px; left: 0; }
.system-card-market { top: 42px; right: -10px; }
.system-card-doc { bottom: 55px; left: 0; }
.system-card-mark { right: -5px; bottom: 40px; }
.connections { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; overflow: visible; }
.connections path { fill: none; stroke: rgba(215, 25, 32, .38); stroke-width: 1.4; stroke-dasharray: 4 7; animation: dash 16s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -150; } }
@keyframes glow-float-one {
  to { transform: translate(-45px, 35px) scale(1.06); }
}
@keyframes glow-float-two {
  to { transform: translate(55px, -30px) scale(.94); }
}
@keyframes hero-content-in {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes hero-visual-in {
  from { opacity: 0; transform: translateX(34px) scale(.98); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}
@keyframes hero-visual-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}
.brand-strip {
  position: relative;
  z-index: 3;
  height: 88px;
  display: flex;
  align-items: center;
  gap: 38px;
  border-top: 1px solid rgba(19, 35, 63, .08);
}
.brand-strip > span {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  padding-right: 30px;
  color: var(--muted);
  background: #fcfaf5;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}
.brand-marquee {
  position: relative;
  min-width: 0;
  flex: 1;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.brand-track {
  display: flex;
  width: max-content;
  animation: brand-marquee 32s linear infinite;
}
.brand-marquee:hover .brand-track { animation-play-state: paused; }
.brand-list { display: flex; align-items: center; gap: 52px; padding-right: 52px; }
.brand-list strong { color: #77716a; font-size: 15px; letter-spacing: -.3px; white-space: nowrap; }
@keyframes brand-marquee {
  to { transform: translateX(-50%); }
}

.section-heading { position: relative; margin-bottom: 56px; }
.section-number { display: inline-grid; place-items: center; width: 38px; height: 25px; margin-bottom: 18px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: 12px; font-weight: 800; }
.section-number.light { border-color: rgba(255,255,255,.2); color: #b6aea6; }
.section-heading h2 { margin: 15px 0 0; font-size: clamp(36px, 4vw, 54px); line-height: 1.12; letter-spacing: -2.7px; }
.section-heading > p { max-width: 570px; margin: 16px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.split-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; }
.split-heading > div { max-width: 720px; }
.split-heading > p { max-width: 430px; margin-bottom: 7px; }
.problems { background: var(--white); }
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.problem-card { min-height: 285px; display: flex; flex-direction: column; padding: 29px; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .2s, box-shadow .2s; }
.problem-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.problem-card > span { color: #99928a; font-size: 12px; font-weight: 700; }
.problem-card h3 { margin: auto 0 12px; font-size: 23px; line-height: 1.3; letter-spacing: -.8px; }
.problem-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.problem-card.accent-card { color: var(--ink); border: 0; background: var(--yellow); }
.accent-card > .accent-icon { color: var(--ink); font-size: 25px; }
.accent-card p { color: #5d5540; }
.accent-card a { min-height: 44px; display: inline-flex; align-items: center; margin-top: 12px; color: var(--ink); font-size: 14px; font-weight: 800; text-decoration: underline; text-underline-offset: 4px; }

.services { background: var(--paper); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.service-card {
  position: relative;
  min-height: 325px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  transition: transform .28s ease, box-shadow .28s ease;
}
.service-card:hover { transform: translateY(-7px); box-shadow: 0 22px 50px rgba(66,48,28,.11); }
.service-large { min-height: 490px; grid-column: span 2; padding: 35px; }
.service-top { position: relative; z-index: 2; display: flex; justify-content: flex-end; }
.service-index { font-size: 12px; font-weight: 800; opacity: .65; }
.service-arrow { width: 44px; height: 44px; display: grid; place-items: center; margin: -12px -12px 0 0; border-radius: 50%; font-size: 24px; line-height: 1; transition: background .2s, transform .2s; }
.service-arrow:hover { background: rgba(255,255,255,.16); transform: translate(2px, -2px); }
.service-blue .service-arrow:hover,
.service-small .service-arrow:hover { background: rgba(23,23,23,.08); }
.service-large > div:nth-child(2) { position: relative; z-index: 2; max-width: 430px; margin-top: auto; }
.service-label { display: block; margin-bottom: 11px; font-size: 12px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase; opacity: .65; }
.service-card h3 { margin: auto 0 12px; font-size: 22px; line-height: 1.25; letter-spacing: -1px; }
.service-large h3 { margin: 0 0 14px; font-size: 30px; }
.service-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }
.service-card ul { display: flex; flex-wrap: wrap; gap: 7px; margin: 20px 0 0; padding: 0; list-style: none; }
.service-card li { padding: 8px 12px; border: 1px solid rgba(255,255,255,.18); border-radius: 99px; font-size: 12px; }
.service-blue { color: var(--ink); border: 0; background: linear-gradient(145deg, #ffdc4d, #ffd11a); }
.service-blue p { color: #554d35; }
.service-blue li { border-color: rgba(23, 23, 23, .18); }
.service-dark { color: var(--white); border: 0; background: linear-gradient(145deg, #292929, #111); }
.service-dark p { color: #c4c0b9; }
.service-yellow { border-color: #ebd377; background: #fff8d9; }
.code-visual { position: absolute; top: 75px; right: -38px; width: 280px; padding: 24px; border: 1px solid rgba(23,23,23,.12); border-radius: 18px; transform: rotate(3deg); background: rgba(255,255,255,.42); box-shadow: 0 20px 35px rgba(90, 70, 0, .12); font-family: Consolas, monospace; font-size: 12px; line-height: 2.1; }
.code-visual span { display: block; color: #695a22; }
.code-visual .indent { padding-left: 15px; color: #171717; }
.market-badges { position: absolute; top: 74px; right: -20px; width: 250px; display: grid; grid-template-columns: 1fr 1fr; gap: 9px; transform: rotate(-4deg); }
.market-badges span { height: 76px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; color: var(--white); background: rgba(255,255,255,.07); font-size: 13px; font-weight: 800; }
.market-badges span:nth-child(1) { color: #fff; background: linear-gradient(135deg, #a94bf1, #e63ea6); }
.market-badges span:nth-child(2) { background: #d71920; }
.market-badges span:nth-child(3) { color: #111; background: var(--yellow); }
.service-icon-large { width: 68px; height: 68px; display: grid; place-items: center; margin: auto 0 25px; border-radius: 18px; color: var(--blue); background: var(--blue-soft); }
.service-yellow .service-icon-large { color: #9b7200; background: rgba(255, 216, 76, .4); }
.service-icon-large svg { width: 30px; }

.case-section { color: var(--white); background: var(--dark); }
.case-section .section-heading h2 { color: var(--white); }
.text-link { min-height: 44px; display: inline-flex; align-items: center; gap: 12px; padding-top: 6px; border-bottom: 1px solid currentColor; font-size: 15px; font-weight: 700; }
.text-link.light { color: #ddd6cf; }
.case-card { display: grid; grid-template-columns: 1fr .9fr; min-height: 500px; overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); background: linear-gradient(145deg, #292929, #151515); }
.case-content { padding: 58px; }
.case-tag { display: inline-block; padding: 9px 13px; border: 1px solid rgba(255,255,255,.15); border-radius: 99px; color: #d4cbc3; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; }
.case-content h3 { max-width: 600px; margin: 30px 0 18px; font-size: 37px; line-height: 1.2; letter-spacing: -1.8px; }
.case-content > p { max-width: 600px; margin: 0; color: #bbb4ad; font-size: 16px; line-height: 1.75; }
.case-result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 45px; padding-top: 31px; border-top: 1px solid rgba(255,255,255,.1); }
.case-result-grid strong { display: block; color: var(--cyan); font-size: 27px; }
.case-result-grid span { display: block; max-width: 130px; margin-top: 7px; color: #aaa29a; font-size: 12px; line-height: 1.5; }
.case-scheme { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 60px; overflow: hidden; background: radial-gradient(circle, rgba(215, 25, 32, .22), transparent 62%); }
.case-scheme::before, .case-scheme::after { content: ""; position: absolute; border: 1px solid rgba(255, 214, 51, .15); border-radius: 50%; }
.case-scheme::before { width: 390px; height: 390px; }
.case-scheme::after { width: 290px; height: 290px; }
.scheme-node { position: relative; z-index: 2; width: 210px; padding: 22px; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: rgba(255,255,255,.08); box-shadow: 0 20px 40px rgba(3, 12, 26, .25); text-align: center; backdrop-filter: blur(10px); }
.scheme-shop { animation: scheme-float 4.8s ease-in-out infinite alternate; }
.scheme-onec { animation: scheme-float 4.8s ease-in-out -2.4s infinite alternate; }
.scheme-node span, .scheme-node strong { display: block; font-size: 14px; }
.scheme-node small { display: block; margin-top: 6px; color: #aaa29a; font-size: 12px; }
.scheme-onec { background: var(--yellow); }
.scheme-onec strong { color: #171717; font-size: 25px; }
.scheme-onec small { color: #80691c; }
.scheme-flow { position: relative; z-index: 2; width: 160px; display: grid; grid-template-columns: 1fr; place-items: center; gap: 5px; margin: 9px 0; }
.scheme-flow span { color: #aaa29a; font-size: 11px; }
.flow-line { width: 2px; height: 45px; overflow: hidden; background: rgba(255,255,255,.18); }
.flow-line i { display: block; width: 2px; height: 15px; background: var(--cyan); animation: flow 1.7s ease-in-out infinite; }
@keyframes flow { from { transform: translateY(-20px); } to { transform: translateY(55px); } }
@keyframes scheme-float { to { transform: translateY(-7px); } }

.centered { max-width: 700px; margin-inline: auto; text-align: center; }
.centered > p { margin-inline: auto; }
.process-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.process-track::before { content: ""; position: absolute; top: 66px; left: 12%; right: 12%; border-top: 1px dashed #d5d0c8; }
.process-track article { position: relative; z-index: 2; text-align: center; }
.process-track article > span { display: block; margin-bottom: 19px; color: #99928a; font-size: 12px; }
.process-icon { width: 92px; height: 92px; display: grid; place-items: center; margin: 0 auto 25px; border: 8px solid var(--white); border-radius: 50%; color: var(--blue); background: var(--blue-soft); box-shadow: 0 0 0 1px var(--line); }
.process-track article { transition: transform .25s ease; }
.process-track article:hover { transform: translateY(-6px); }
.process-track article:hover .process-icon { color: var(--white); background: var(--blue); box-shadow: 0 10px 28px rgba(215,25,32,.18); }
.process-icon { transition: color .25s, background .25s, box-shadow .25s; }
.process-icon svg { width: 29px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.process-track h3 { margin: 0 0 9px; font-size: 20px; }
.process-track p { max-width: 220px; margin: 0 auto; color: var(--muted); font-size: 14px; line-height: 1.65; }

.articles { background: var(--paper); }
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.article-card { min-height: 560px; display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); transition: transform .2s, box-shadow .2s; }
.article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.article-image { height: 245px; display: grid; flex-shrink: 0; place-items: center; overflow: hidden; }
.article-featured .article-image { height: 245px; }
.article-image-market { background: radial-gradient(circle at 50% 40%, #4b2828 0, #241717 44%, #111 100%); }
.article-badge-row { display: flex; align-items: center; gap: 12px; transform: rotate(-5deg); }
.article-badge-row span { width: 86px; height: 86px; display: grid; place-items: center; border: 7px solid rgba(255,255,255,.12); border-radius: 22px; color: var(--white); font-size: 16px; font-weight: 800; box-shadow: 0 20px 30px rgba(0,0,0,.25); }
.article-badge-row span:nth-child(1) { background: linear-gradient(135deg, #9b49ee, #ed3fa6); }
.article-badge-row span:nth-child(2) { background: #d71920; }
.article-badge-row span:nth-child(3) { color: #111; background: var(--yellow); }
.article-image-mark { color: var(--blue); background: #fff0ee; }
.article-image-mark svg { width: 80px; fill: none; stroke: currentColor; stroke-width: 1.2; }
.article-image-edo { display: flex; gap: 14px; color: var(--white); background: var(--blue); }
.article-image-edo span { width: 67px; height: 67px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 16px; font-weight: 800; }
.article-image-edo i { width: 50px; border-top: 1px dashed rgba(255,255,255,.65); }
.article-copy { display: flex; flex: 1; flex-direction: column; padding: 25px; }
.article-meta { display: flex; justify-content: space-between; color: #938c84; font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.article-meta span { color: var(--blue); font-weight: 800; }
.article-copy h3 { margin: 17px 0 12px; font-size: 19px; line-height: 1.45; letter-spacing: -.6px; }
.article-featured .article-copy h3 { font-size: 19px; }
.article-copy p { margin: 0 0 22px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.article-copy a { min-height: 44px; display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 800; }

.faq-grid { display: grid; grid-template-columns: .75fr 1fr; gap: 100px; }
.accordion { border-top: 1px solid var(--line); }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-item button { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 26px 0; border: 0; background: none; font-size: 18px; font-weight: 700; text-align: left; cursor: pointer; }
.accordion-item button span { transition: color .2s, transform .2s; }
.accordion-item button:hover span { color: var(--blue); transform: translateX(4px); }
.accordion-item i { position: relative; width: 20px; height: 20px; flex-shrink: 0; }
.accordion-item i::before, .accordion-item i::after { content: ""; position: absolute; top: 9px; left: 3px; width: 14px; border-top: 1.5px solid var(--blue); transition: transform .2s; }
.accordion-item i::after { transform: rotate(90deg); }
.accordion-item.is-open i::after { transform: rotate(0); }
.accordion-content { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.accordion-content p { min-height: 0; overflow: hidden; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.accordion-item.is-open .accordion-content { grid-template-rows: 1fr; }
.accordion-item.is-open .accordion-content p { padding: 0 45px 26px 0; }

.contact-section { padding: 30px 0 100px; }
.contact-card { display: grid; grid-template-columns: 1fr .9fr; gap: 80px; align-items: center; padding: 70px; border-radius: var(--radius-lg); color: var(--white); background:
  radial-gradient(circle at 10% 100%, rgba(215, 25, 32, .3), transparent 38%),
  linear-gradient(135deg, #292929, #111); }
.contact-copy h2 { max-width: 600px; margin: 22px 0 18px; font-size: 45px; line-height: 1.15; letter-spacing: -2.3px; }
.contact-copy > p { max-width: 500px; margin: 0; color: #bbb4ad; font-size: 16px; line-height: 1.75; }
.contact-note { max-width: 490px; display: flex; gap: 13px; margin-top: 40px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.1); }
.contact-note > span { width: 26px; height: 26px; display: grid; place-items: center; flex-shrink: 0; border-radius: 50%; color: var(--yellow); background: rgba(255,214,51,.13); font-size: 11px; }
.contact-note p { margin: 2px 0 0; color: #aaa29a; font-size: 13px; line-height: 1.65; }
.contact-form { position: relative; display: grid; gap: 16px; padding: 32px; border: 1px solid rgba(255,255,255,.11); border-radius: 24px; background: rgba(255,255,255,.07); }
.contact-form label span { display: block; margin-bottom: 8px; color: #c7beb5; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .7px; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.12); border-radius: 11px; outline: 0; color: var(--white); background: rgba(0,0,0,.28); transition: border .2s; }
.contact-form input { height: 49px; padding: 0 15px; }
.contact-form textarea { resize: vertical; padding: 14px 15px; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--cyan); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #8f8780; font-size: 14px; }
.button-yellow { color: var(--ink); background: var(--yellow); }
.contact-form small { color: #918981; font-size: 11px; line-height: 1.5; text-align: center; }
.form-success { display: none; padding: 12px; border-radius: 10px; color: #9ae8ce; background: rgba(58, 190, 147, .12); font-size: 13px; text-align: center; }
.form-success.is-visible { display: block; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity .7s cubic-bezier(.2,.7,.2,1),
    transform .7s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.reveal-left { transform: translateX(-38px); }
.reveal.reveal-right { transform: translateX(38px); }
.reveal.is-revealed {
  opacity: 1;
  transform: translate(0, 0);
}

.back-to-top {
  position: fixed;
  z-index: 45;
  right: 18px;
  bottom: 24px;
  width: 58px;
  min-width: 58px;
  height: 58px;
  display: grid;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 16px;
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 14px 34px rgba(145, 13, 18, .25);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(18px);
  transition: opacity .25s, visibility .25s, transform .25s, background .2s, box-shadow .2s;
}
.back-to-top::before {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 7px;
  height: 4px;
  border-radius: 99px;
  background: var(--yellow);
  pointer-events: none;
}
.back-to-top-label {
  position: absolute;
  right: calc(100% + 11px);
  top: 50%;
  min-width: 78px;
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 8px 24px rgba(0,0,0,.16);
  font-size: 12px;
  letter-spacing: .4px;
  text-align: center;
  text-transform: uppercase;
  opacity: 0;
  pointer-events: none;
  transform: translate(8px, -50%);
  transition: opacity .2s, transform .2s;
}
.back-to-top-label::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  border: 5px solid transparent;
  border-left-color: var(--ink);
  transform: translateY(-50%);
}
.back-to-top-mark {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}
.back-to-top svg {
  position: relative;
  z-index: 2;
  width: 32px;
  margin: 0 0 2px 1px;
  fill: none;
  stroke: var(--white);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .2s;
}
.back-to-top:hover {
  background: var(--blue-dark);
  box-shadow: 0 17px 38px rgba(145, 13, 18, .32);
  transform: translateY(-4px);
}
.back-to-top:hover .back-to-top-label { opacity: 1; transform: translate(0, -50%); }
.back-to-top:hover svg { transform: translateY(-3px); }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

.site-footer { padding: 70px 0 25px; color: #aaa6a0; background: #111; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 60px; }
.footer-logo { width: fit-content; }
.footer-logo img { width: 160px; }
.footer-grid > div:first-child p { max-width: 340px; margin: 24px 0 0; font-size: 14px; line-height: 1.65; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-grid strong { margin-bottom: 7px; color: var(--white); font-size: 15px; }
.footer-grid a, .footer-grid span { font-size: 13px; }
.footer-grid a:hover { color: var(--white); }
.footer-grid a { min-height: 40px; display: inline-flex; align-items: center; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08); font-size: 12px; }

@media (max-width: 1080px) {
  .main-nav { gap: 17px; }
  .hero-grid { grid-template-columns: 1fr .78fr; gap: 10px; }
  .hero-visual { transform: scale(.86); transform-origin: center; animation-name: hero-visual-fade; }
  .problem-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-small { min-height: 310px; }
  .article-grid { grid-template-columns: 1fr 1fr; }
  .article-featured { grid-column: span 2; }
  .article-featured { display: flex; }
  .article-featured .article-image { height: 245px; min-height: 0; }
}

@media (max-width: 820px) {
  .section { padding: 85px 0; }
  .header-inner { height: 74px; }
  .logo img { width: 158px; }
  .header-contact { margin-left: auto; }
  .menu-toggle { width: 44px; height: 44px; display: grid; place-items: center; gap: 5px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; }
  .menu-toggle span { width: 18px; border-top: 1.5px solid var(--ink); transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 74px 0 auto; display: none; flex-direction: column; align-items: flex-start; gap: 0; padding: 22px 20px 30px; border-top: 1px solid var(--line); background: var(--white); box-shadow: 0 20px 30px rgba(20,40,70,.12); }
  .main-nav.is-open { display: flex; }
  .main-nav a { width: 100%; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
  .main-nav a.is-active { text-decoration: none; }
  .hero { min-height: auto; padding-top: 125px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero h1 { max-width: 650px; letter-spacing: -3px; }
  .hero-content { padding-bottom: 20px; }
  .hero-visual { width: 570px; min-height: 540px; margin: 0 auto; transform: scale(.88); }
  .brand-strip { height: auto; flex-direction: column; align-items: flex-start; gap: 20px; padding: 27px 0; }
  .brand-strip > span { padding-right: 0; background: transparent; }
  .brand-marquee { width: 100%; }
  .split-heading { display: block; }
  .split-heading > p { margin-top: 25px; }
  .case-card { grid-template-columns: 1fr; }
  .case-scheme { min-height: 480px; }
  .process-track { grid-template-columns: repeat(2, 1fr); gap: 50px; }
  .process-track::before { display: none; }
  .faq-grid { grid-template-columns: 1fr; gap: 20px; }
  .contact-card { grid-template-columns: 1fr; gap: 45px; padding: 50px; }
  .footer-grid { grid-template-columns: 1.3fr repeat(2, 1fr); }
  .footer-grid > div:last-child { grid-column: 2; }
}

@media (max-width: 580px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 70px 0; }
  .header-contact { display: none; }
  .logo img { width: 145px; }
  .menu-toggle { margin-left: auto; }
  .hero { padding-top: 112px; }
  .hero h1 { margin-top: 18px; font-size: 43px; letter-spacing: -2.5px; }
  .hero-lead { font-size: 15px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-trust { gap: 15px; }
  .hero-trust div { padding-right: 15px; }
  .hero-trust span { font-size: 11px; }
  .hero-visual { width: 530px; max-width: none; justify-self: center; margin: 0; transform: scale(.65); transform-origin: center top; min-height: 390px; animation-name: hero-visual-fade; }
  .brand-list { gap: 30px; padding-right: 30px; }
  .brand-list strong { font-size: 13px; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2 { font-size: 35px; letter-spacing: -2px; }
  .problem-grid, .services-grid { grid-template-columns: 1fr; }
  .service-large { min-height: 500px; grid-column: auto; }
  .service-large h3 { font-size: 26px; }
  .code-visual, .market-badges { opacity: .55; }
  .case-content { padding: 32px 25px; }
  .case-content h3 { font-size: 29px; }
  .case-result-grid { gap: 10px; }
  .case-result-grid strong { font-size: 22px; }
  .case-scheme { min-height: 410px; padding: 30px; }
  .process-track { grid-template-columns: 1fr 1fr; gap: 45px 12px; }
  .process-icon { width: 74px; height: 74px; }
  .article-grid { grid-template-columns: 1fr; }
  .article-card { min-height: 560px; }
  .article-featured { grid-column: auto; display: block; }
  .article-featured { display: flex; }
  .article-featured .article-image { min-height: 240px; height: 240px; }
  .article-badge-row { gap: 5px; }
  .article-badge-row span { width: 72px; height: 72px; border-width: 5px; }
  .contact-section { padding-bottom: 70px; }
  .contact-card { width: 100%; border-radius: 0; padding: 55px 20px; }
  .contact-copy h2 { font-size: 35px; }
  .contact-form { padding: 22px 17px; }
  .back-to-top {
    right: 10px;
    bottom: 14px;
    min-width: 54px;
    width: 54px;
    height: 54px;
    padding: 0;
    box-shadow: 0 12px 28px rgba(52, 15, 16, .28);
  }
  .back-to-top-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .back-to-top-mark { width: 54px; height: 54px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 45px 20px; }
  .footer-grid > div:first-child { grid-column: span 2; }
  .footer-grid > div:last-child { grid-column: span 2; }
  .footer-bottom { gap: 20px; }
}

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