:root {
    --ink: #11110f;
    --paper: #f2f0e9;
    --paper-deep: #e7e3d9;
    --gold: #b99a5f;
    --line: rgba(17, 17, 15, .18);
    --muted: #68665f;
    --white: #fff;
    --radius: 2rem;
    --header-h: 94px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Manrope", Arial, sans-serif; font-size: 16px; line-height: 1.6; overflow-x: hidden; }
body.no-scroll { overflow: hidden; }
img, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(100% - 48px, 1440px); margin-inline: auto; }
.section { padding: clamp(88px, 10vw, 160px) 0; }

.announcement { position: absolute; z-index: 30; top: 0; left: 0; width: 100%; min-height: 34px; display: flex; align-items: center; justify-content: center; gap: 9px; padding: 8px 20px; color: rgba(255,255,255,.66); background: rgba(10,10,9,.42); border-bottom: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(16px); font-size: .75rem; letter-spacing: .04em; text-align: center; }
.announcement__dot { width: 5px; height: 5px; flex: 0 0 5px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 14px var(--gold); }

.header { position: absolute; z-index: 25; top: 34px; left: 0; width: 100%; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.14); background: linear-gradient(to bottom, rgba(8,8,7,.52), rgba(8,8,7,.04)); }
.header__inner { min-height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand-pair { min-width: 0; display: flex; align-items: center; gap: 20px; }
.brand-pair img { width: auto; object-fit: contain; filter: brightness(0) invert(1); }
.brand-pair__noden { height: 31px; }
.brand-pair__ryady { height: 34px; max-width: 138px; }
.brand-pair__divider { width: 1px; height: 35px; background: rgba(255,255,255,.28); }
.header__contacts { display: flex; align-items: center; gap: 28px; }
.header__phone { white-space: nowrap; font-size: .94rem; font-weight: 500; letter-spacing: .02em; transition: color .25s ease; }
.header__phone:hover { color: #dfcda8; }

.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; padding: 0 25px; border: 1px solid transparent; border-radius: 999px; cursor: pointer; font-size: .83rem; font-weight: 600; letter-spacing: .055em; text-transform: uppercase; transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease; }
.button:hover { transform: translateY(-2px); }
.button--header { color: var(--ink); background: var(--white); }
.button--header:hover { background: #dfcda8; }

.hero { position: relative; min-height: 100svh; height: 100svh; overflow: hidden; isolation: isolate; background: radial-gradient(circle at 50% 46%, #24221d 0%, #0b0b09 58%, #050504 100%); color: var(--white); }
.hero__media, .hero__shade, .hero__particles, .hero__aurora, .hero__rings, .hero__scan { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__media { z-index: 1; overflow: hidden; }
.hero__video { pointer-events: none; }
.hero__video--fill { position: absolute; inset: -8%; width: 116%; height: 116%; object-fit: cover; transform: scale(1.14); filter: blur(48px) saturate(1.25) contrast(1.08); opacity: .64; }
.hero__video-stage { --stage-w: 100vw; --stage-h: 100vh; --video-shift-x: 0px; --video-shift-y: 0px; position: absolute; z-index: 2; left: 50%; top: 50%; width: var(--stage-w); height: var(--stage-h); overflow: hidden; transform: translate(calc(-50% + var(--video-shift-x)), calc(-50% + var(--video-shift-y))) scale(1.015); transition: transform .8s cubic-bezier(.2,.7,.2,1); -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 11%, #000 89%, transparent 100%), linear-gradient(to bottom, transparent 0%, #000 12%, #000 88%, transparent 100%); -webkit-mask-composite: source-in; mask-image: linear-gradient(to right, transparent 0%, #000 11%, #000 89%, transparent 100%), linear-gradient(to bottom, transparent 0%, #000 12%, #000 88%, transparent 100%); mask-composite: intersect; }
.hero__video--main { width: 100%; height: 100%; object-fit: fill; object-position: center; filter: contrast(1.035) saturate(1.06); }
.hero__aurora { z-index: 2; overflow: hidden; pointer-events: none; mix-blend-mode: screen; }
.hero__aurora-orb { position: absolute; display: block; border-radius: 50%; filter: blur(70px); opacity: .38; will-change: transform, opacity; }
.hero__aurora-orb--one { width: min(52vw, 760px); aspect-ratio: 1; left: -16vw; top: 9%; background: radial-gradient(circle, rgba(194,154,81,.66), rgba(126,95,42,.08) 62%, transparent 72%); animation: aurora-one 11s ease-in-out infinite alternate; }
.hero__aurora-orb--two { width: min(48vw, 700px); aspect-ratio: 1; right: -13vw; bottom: -10%; background: radial-gradient(circle, rgba(255,229,175,.43), rgba(160,121,59,.05) 64%, transparent 74%); animation: aurora-two 13s ease-in-out infinite alternate; }
.hero__aurora-orb--three { width: min(32vw, 480px); aspect-ratio: 1; left: 45%; top: 22%; background: radial-gradient(circle, rgba(196,174,127,.25), transparent 70%); animation: aurora-three 8s ease-in-out infinite alternate; }
.hero__rings { z-index: 3; left: 50%; top: 50%; width: min(70vw, 920px); height: min(70vw, 920px); transform: translate(-50%, -50%); transition: transform 1.1s cubic-bezier(.2,.7,.2,1); pointer-events: none; opacity: .58; }
.hero__rings i { position: absolute; inset: 0; display: block; border: 1px solid rgba(223,198,148,.19); border-radius: 50%; box-shadow: inset 0 0 45px rgba(185,154,95,.025), 0 0 45px rgba(185,154,95,.025); animation: ring-breathe 6s ease-in-out infinite; }
.hero__rings i:nth-child(2) { inset: 16%; border-style: dashed; border-color: rgba(255,255,255,.16); animation: ring-spin 24s linear infinite; }
.hero__rings i:nth-child(3) { inset: 34%; border-color: rgba(223,198,148,.28); animation-delay: -3s; }
.hero__scan { z-index: 4; pointer-events: none; overflow: hidden; opacity: .46; }
.hero__scan::before { content: ""; position: absolute; left: 7%; right: 7%; top: -18%; height: 24%; background: linear-gradient(to bottom, transparent, rgba(229,204,153,.16), rgba(255,255,255,.08), transparent); filter: blur(10px); transform: skewY(-2deg); animation: scan 8s cubic-bezier(.45,0,.55,1) infinite; }
.hero__shade { z-index: 5; pointer-events: none; background: radial-gradient(ellipse at center, transparent 28%, rgba(5,5,4,.12) 68%, rgba(5,5,4,.5) 100%), linear-gradient(180deg, rgba(7,7,6,.38) 0%, transparent 27%, transparent 66%, rgba(7,7,6,.72) 100%); }
.hero__particles { z-index: 6; pointer-events: none; opacity: .98; }
.hero__scroll { position: absolute; z-index: 8; left: 50%; bottom: max(25px, env(safe-area-inset-bottom)); display: flex; flex-direction: column; align-items: center; gap: 7px; transform: translateX(-50%); color: rgba(255,255,255,.82); font-size: .67rem; letter-spacing: .16em; text-transform: uppercase; }
.hero__scroll svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.2; animation: arrow 1.8s ease-in-out infinite; }
@keyframes arrow { 0%, 100% { transform: translateY(0); opacity: .5; } 50% { transform: translateY(6px); opacity: 1; } }
@keyframes aurora-one { 0% { transform: translate3d(-6%, -4%, 0) scale(.86); opacity: .24; } 55% { opacity: .5; } 100% { transform: translate3d(32vw, 12%, 0) scale(1.15); opacity: .34; } }
@keyframes aurora-two { 0% { transform: translate3d(8%, 9%, 0) scale(.9); opacity: .25; } 100% { transform: translate3d(-30vw, -18%, 0) scale(1.18); opacity: .46; } }
@keyframes aurora-three { 0% { transform: translate3d(-22%, 20%, 0) scale(.75); opacity: .16; } 100% { transform: translate3d(24%, -16%, 0) scale(1.28); opacity: .42; } }
@keyframes ring-breathe { 0%, 100% { transform: scale(.91); opacity: .22; } 50% { transform: scale(1.05); opacity: .7; } }
@keyframes ring-spin { to { transform: rotate(360deg); } }
@keyframes scan { 0% { transform: translateY(-30vh) skewY(-2deg); opacity: 0; } 12% { opacity: 1; } 70% { opacity: .72; } 100% { transform: translateY(135vh) skewY(-2deg); opacity: 0; } }

.eyebrow { margin-bottom: 28px; color: var(--muted); font-size: .74rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; }
.title { margin: 0; font-family: "Unbounded", Arial, sans-serif; font-size: clamp(2.3rem, 5.2vw, 5.2rem); font-weight: 500; line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
.title span { color: #858177; }
.lead { max-width: 710px; margin: 40px 0 0; color: var(--muted); font-size: clamp(1.05rem, 1.5vw, 1.35rem); line-height: 1.75; }
.about { background: var(--paper); }
.about__grid { display: grid; grid-template-columns: minmax(180px, .55fr) 2fr; gap: 5vw; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(64px, 8vw, 110px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fact { min-height: 190px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px 28px; border-right: 1px solid var(--line); }
.fact:first-child { padding-left: 0; }
.fact:last-child { border-right: 0; }
.fact strong { font-family: "Unbounded", Arial, sans-serif; font-size: clamp(2rem, 3.3vw, 3.8rem); font-weight: 500; line-height: 1; }
.fact span { color: var(--muted); font-size: .92rem; line-height: 1.45; }

.project { position: relative; overflow: hidden; background: var(--ink); color: var(--white); }
.project::before { content: ""; position: absolute; width: 48vw; height: 48vw; right: -14vw; top: -22vw; border: 1px solid rgba(185,154,95,.2); border-radius: 50%; box-shadow: 0 0 0 9vw rgba(185,154,95,.025), 0 0 0 18vw rgba(185,154,95,.02); }
.project__grid { position: relative; display: grid; grid-template-columns: 1fr 1.2fr; align-items: center; gap: 8vw; }
.project__mark { color: transparent; font-family: "Unbounded", Arial, sans-serif; font-size: clamp(5rem, 13vw, 12rem); font-weight: 600; line-height: .78; letter-spacing: -.08em; writing-mode: vertical-rl; transform: rotate(180deg); -webkit-text-stroke: 1px rgba(255,255,255,.25); }
.project .eyebrow { color: var(--gold); }
.project .title span { color: #b2aea4; }
.project .lead { color: rgba(255,255,255,.64); }
.text-link { display: inline-flex; align-items: center; gap: 24px; margin-top: 48px; padding-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.36); font-size: .86rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.text-link span { font-size: 1.35rem; transition: transform .25s ease; }
.text-link:hover span { transform: translate(3px, 3px); }

.presentation { background: var(--paper-deep); }
.presentation__head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 54px; }
.presentation__head .eyebrow { margin: 0 0 10px; }
.presentation__head .title { font-size: clamp(2.2rem, 4.2vw, 4.7rem); }
.video-card { position: relative; overflow: hidden; border-radius: var(--radius); background: #090908; box-shadow: 0 28px 80px rgba(17,17,15,.16); }
.video-card::before { content: ""; display: block; padding-top: 56.25%; }
.video-card video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }

.contact { background: var(--paper); }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(60px, 10vw, 160px); align-items: start; }
.contact .title { font-size: clamp(2.2rem, 4.1vw, 4.5rem); }
.contact__details { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 50px; font-size: 1.04rem; }
.contact__details a { border-bottom: 1px solid var(--line); }
.contact__details address { margin-top: 10px; color: var(--muted); font-style: normal; }
.form { padding: clamp(28px, 4vw, 56px); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.48); }
.field { display: block; margin-bottom: 24px; }
.field > span { display: flex; justify-content: space-between; gap: 15px; margin-bottom: 8px; color: var(--muted); font-size: .76rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.field small { font-size: .64rem; font-weight: 500; }
.field input, .field textarea { width: 100%; padding: 13px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: none; font-size: 1rem; transition: border-color .2s ease; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--gold); }
.field input::placeholder, .field textarea::placeholder { color: #a3a098; }
.consent { display: grid; grid-template-columns: 18px 1fr; gap: 12px; align-items: start; margin: 30px 0; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.consent input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--ink); }
.consent a { border-bottom: 1px solid currentColor; }
.button--submit { width: 100%; min-height: 60px; color: var(--white); background: var(--ink); }
.button--submit:hover { color: var(--ink); background: var(--gold); }
.form__message { margin-bottom: 24px; padding: 16px 18px; border-radius: 12px; font-size: .9rem; }
.form__message--success { color: #214b2d; background: #dcebdd; }
.form__message--error { color: #752a24; background: #f3dcd8; }
.form__trap { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.footer { padding: 58px 0 30px; color: rgba(255,255,255,.68); background: var(--ink); }
.footer__top { display: grid; grid-template-columns: 220px 1fr auto; gap: 50px; align-items: center; padding-bottom: 45px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer__top img { width: 150px; filter: brightness(0) invert(1); }
.footer__top p { max-width: 620px; margin: 0; }
.footer__top > a { color: var(--white); }
.footer__bottom { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 40px; align-items: start; padding-top: 28px; font-size: .72rem; }
.footer__bottom > span:last-child { text-align: right; }
.footer details summary { color: rgba(255,255,255,.82); cursor: pointer; }
.footer details p { margin: 12px 0 0; line-height: 1.6; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
    :root { --header-h: 78px; }
    .container { width: min(100% - 32px, 1440px); }
    .header__inner { gap: 16px; }
    .brand-pair { gap: 13px; }
    .brand-pair__noden { height: 25px; }
    .brand-pair__ryady { height: 28px; max-width: 100px; }
    .brand-pair__divider { height: 28px; }
    .header__phone { display: none; }
    .button--header { min-height: 43px; padding: 0 17px; font-size: .68rem; }
    .about__grid, .contact__grid { grid-template-columns: 1fr; }
    .about__grid { gap: 34px; }
    .project__grid { grid-template-columns: .6fr 1.4fr; gap: 5vw; }
    .project__mark { font-size: clamp(4rem, 14vw, 8rem); }
    .footer__top { grid-template-columns: 1fr auto; }
    .footer__top p { grid-column: 1 / -1; grid-row: 2; }
    .footer__bottom { grid-template-columns: 1fr; gap: 14px; }
    .footer__bottom > span:last-child { text-align: left; }
}

@media (max-width: 640px) {
    .announcement { min-height: 40px; padding-inline: 14px; font-size: .64rem; line-height: 1.35; }
    .header { top: 40px; }
    .header__inner { min-height: 72px; }
    .brand-pair { gap: 9px; }
    .brand-pair__noden { height: 21px; }
    .brand-pair__ryady { height: 24px; max-width: 78px; }
    .brand-pair__divider { height: 24px; }
    .button--header { min-width: 42px; width: 42px; height: 42px; min-height: 42px; padding: 0; overflow: hidden; color: transparent; }
    .button--header::after { content: "↘"; position: absolute; color: var(--ink); font-size: 1rem; }
    .hero__scroll { bottom: max(18px, env(safe-area-inset-bottom)); }
    .hero__scroll span { display: none; }
    .hero__video--fill { inset: -14%; width: 128%; height: 128%; filter: blur(38px) saturate(1.3) contrast(1.08); opacity: .72; }
    .hero__video-stage { -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%), linear-gradient(to bottom, transparent 0%, #000 16%, #000 84%, transparent 100%); mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%), linear-gradient(to bottom, transparent 0%, #000 16%, #000 84%, transparent 100%); }
    .hero__rings { width: 128vw; height: 128vw; opacity: .46; }
    .hero__aurora-orb { filter: blur(48px); }
    .hero__aurora-orb--one { width: 94vw; left: -42vw; }
    .hero__aurora-orb--two { width: 92vw; right: -40vw; }
    .hero__aurora-orb--three { width: 72vw; left: 20%; }
    .section { padding: 78px 0; }
    .eyebrow { margin-bottom: 20px; }
    .title { font-size: clamp(2rem, 9.5vw, 3rem); line-height: 1.16; }
    .lead { margin-top: 28px; font-size: 1rem; line-height: 1.7; }
    .facts { grid-template-columns: 1fr; margin-top: 52px; }
    .fact { min-height: auto; padding: 25px 0; border-right: 0; border-bottom: 1px solid var(--line); }
    .fact:last-child { border-bottom: 0; }
    .fact strong { margin-bottom: 22px; }
    .project__grid { grid-template-columns: 1fr; }
    .project__mark { height: 80px; writing-mode: initial; transform: none; font-size: 21vw; line-height: 1; white-space: nowrap; }
    .presentation__head { display: block; margin-bottom: 30px; }
    .video-card { margin-inline: -16px; border-radius: 0; }
    .contact__grid { gap: 52px; }
    .contact__details { margin-top: 38px; }
    .form { margin-inline: -4px; padding: 27px 20px; border-radius: 20px; }
    .footer__top { grid-template-columns: 1fr; gap: 28px; }
    .footer__top p { grid-column: auto; grid-row: auto; }
    .footer__top > a { justify-self: start; }
}

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