/* Marinateh — layout after Service Plus Aquatics (black / white / #F9F9F9, grotesk + serif italic) */
@font-face { font-family: "Manrope"; src: url("/assets/fonts/manrope-latin-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; src: url("/assets/fonts/manrope-latin-ext-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Instrument Serif"; src: url("/assets/fonts/instrument-serif-latin-400-italic.woff2") format("woff2"); font-style: italic; font-weight: 400; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2212, U+FEFF, U+FFFD; }
@font-face { font-family: "Instrument Serif"; src: url("/assets/fonts/instrument-serif-latin-ext-400-italic.woff2") format("woff2"); font-style: italic; font-weight: 400; font-display: swap; unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --black: #000; --white: #fff; --ink: #111; --grey: #767676; --soft: #ccc; --mid: #aaa; --light: #F9F9F9; --dark: #222;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --io: cubic-bezier(.76, 0, .24, 1);
  --out: cubic-bezier(.25, 1, .5, 1);
  --pad: 40px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--black); }
body { margin: 0; background: var(--black); color: var(--white); font-family: var(--sans); font-size: 16px; line-height: 1.6; font-weight: 400; -webkit-font-smoothing: antialiased; overflow-x: clip; }
body.plain { background: var(--white); color: var(--ink); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid #3aa7a0; outline-offset: 3px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--white); color: var(--ink); padding: 10px 16px; border-radius: 100px; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { max-width: 1400px; margin: 0 auto; padding: 0 var(--pad); }
.ln { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.ln > span { display: inline-block; }

/* ---------- pill button: white fill grows from the left on hover ---------- */
.pill { position: relative; display: inline-flex; align-items: center; justify-content: center; min-height: 49px; padding: 12px 42px; border: 2px solid var(--white); border-radius: 1000px; color: var(--white); font-weight: 600; font-size: 16px; line-height: 1.2; text-decoration: none; overflow: hidden; isolation: isolate; transition: color .45s cubic-bezier(.4, 0, .1, 1); }
.pill::before { content: ""; position: absolute; inset: 0; background: var(--white); border-radius: inherit; transform: scaleX(0); transform-origin: left center; transition: transform .45s cubic-bezier(.4, 0, .1, 1); z-index: -1; }
.pill:hover, .pill:focus-visible { color: var(--black); }
.pill:hover::before, .pill:focus-visible::before { transform: scaleX(1); }
.pill--sm { min-height: 44px; padding: 10px 26px; font-size: 14px; }
.pill--dark { border-color: var(--ink); color: var(--ink); }
.pill--dark::before { background: var(--ink); }
.pill--dark:hover, .pill--dark:focus-visible { color: var(--white); }
.tag { display: inline-block; border: 1px solid rgba(255, 255, 255, .5); border-radius: 100px; padding: 4px 14px; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--soft); }

/* ---------- navbar ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 30; height: 70px; padding: 15px 20px 15px 35px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; color: var(--white); transition: background-color .3s ease-in-out, color .3s ease-in-out, box-shadow .3s ease-in-out; }
.nav.is-solid, .nav--solid { background: rgba(255, 255, 255, .97); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); color: var(--ink); box-shadow: 0 2px 5px rgba(0, 0, 0, .1); }
.nav__brand { justify-self: start; display: block; position: relative; padding: 6px 0; }
.nav__logo { width: 120px; height: auto; transition: opacity .3s ease-in-out; }
.nav__logo--dark { position: absolute; left: 0; top: 6px; opacity: 0; }
.nav.is-solid .nav__logo--light, .nav--solid .nav__logo--light, .menu-open .nav__logo--light { opacity: 0; }
.nav.is-solid .nav__logo--dark, .nav--solid .nav__logo--dark, .menu-open .nav__logo--dark { opacity: 1; }
.nav__menu { display: inline-flex; align-items: center; gap: 8px; background: none; border: 0; padding: 12px 6px; min-height: 44px; cursor: pointer; font-size: 14px; text-transform: uppercase; letter-spacing: .01em; transition: color .3s ease-in-out; }
.nav__burger { position: relative; width: 20px; height: 10px; }
.nav__burger i { position: absolute; left: 0; width: 20px; height: 1.5px; background: currentColor; transition: transform .45s var(--io), top .45s var(--io); }
.nav__burger i:first-child { top: 2px; }
.nav__burger i:last-child { top: 7px; }
.menu-open .nav__burger i { top: 4.5px; }
.menu-open .nav__burger i:first-child { transform: rotate(45deg) scaleX(.8); }
.menu-open .nav__burger i:last-child { transform: rotate(-45deg) scaleX(.8); }
.nav__links { justify-self: end; display: flex; gap: 20px; transition: opacity .3s; }
.nav__links a { font-size: 14px; text-decoration: none; padding: 12px 0; transition: color .2s ease-in; }
@media (hover: hover) { .nav__links a:hover, .nav__menu:hover { color: var(--grey); } }
.menu-open .nav { color: var(--ink); background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.menu-open .nav__links { opacity: 0; pointer-events: none; }

/* ---------- full-screen menu ---------- */
.menu { position: fixed; inset: 0; z-index: 25; background: var(--white); color: var(--ink); visibility: hidden; clip-path: inset(0 0 100% 0); transition: clip-path .75s var(--io), visibility 0s linear .75s; }
.menu-open .menu { visibility: visible; clip-path: inset(0 0 0 0); transition: clip-path .75s var(--io), visibility 0s; }
.menu__in { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; align-items: center; padding: 84px 20px 28px; gap: 24px; }
.menu__name { width: 100%; overflow: hidden; text-align: center; font-size: clamp(28px, 8.4vw, 150px); font-weight: 600; line-height: 1.05; letter-spacing: -.01em; white-space: nowrap; }
.menu__name span, .menu__links span { display: inline-block; transform: translateY(105%); transition: transform .75s var(--io); }
.menu-open .menu__name span, .menu-open .menu__links span { transform: none; transition-delay: .3s; }
.menu__links { display: flex; flex-direction: column; align-items: center; }
.menu__links a { display: block; overflow: hidden; text-decoration: none; text-transform: uppercase; font-size: clamp(28px, 3.8vw, 55px); font-weight: 500; line-height: 1.2; transition: color .2s ease-in; }
.menu__links a:hover { color: var(--grey); }
.menu-open .menu__links a:nth-child(2) span { transition-delay: .34s; }
.menu-open .menu__links a:nth-child(3) span { transition-delay: .38s; }
.menu-open .menu__links a:nth-child(4) span { transition-delay: .42s; }
.menu-open .menu__links a:nth-child(5) span { transition-delay: .46s; }
.menu-open .menu__links a:nth-child(6) span { transition-delay: .5s; }
.menu__foot { width: 100%; display: flex; justify-content: space-between; gap: 20px; font-size: clamp(15px, 1.35vw, 20px); line-height: 1.4; }
.menu__col { display: flex; flex-direction: column; }
.menu__col i { display: block; width: clamp(160px, 22vw, 320px); height: 1px; background: var(--ink); margin-bottom: 10px; transform: scaleX(0); transform-origin: left; transition: transform .75s var(--io) .3s; }
.menu__col--r { text-align: right; align-items: flex-end; }
.menu__col--r i { transform-origin: right; }
.menu-open .menu__col i { transform: none; }
.menu__col a { text-decoration: none; padding: 2px 0; }
.menu__col a:hover { color: var(--grey); }

/* ---------- intro (home only, from JS) ---------- */
.intro { display: none; }
.js .intro.is-on { display: block; position: fixed; inset: 0; z-index: 60; pointer-events: none; }
.intro__white { position: absolute; inset: 0; background: #fefefe; display: grid; place-items: center; }
.intro__hello { overflow: hidden; font-size: clamp(2rem, 4vw, 4.4rem); font-weight: 300; color: #3b3b3b; }
.intro__hello span { display: inline-block; }
.intro__black { position: absolute; inset: 0 0 -12vh; background: var(--black); display: grid; place-items: center; }
.intro__logo { width: 150px; margin-top: -12vh; }
.intro__curve { position: absolute; left: 0; bottom: 0; width: 100%; height: 12vh; fill: var(--black); transform: translateY(100%); }
.intro__curve path { fill: var(--black); }

/* ---------- hero + sticky overlap ---------- */
.stick { position: relative; background: var(--black); }
.hero { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; color: var(--white); }
.hero__bg, .hero__bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__shade { position: absolute; inset: 0; background: rgba(0, 0, 0, .5); }
.hero__wrap { position: absolute; left: 5%; right: 5%; top: 40%; display: flex; flex-direction: column; gap: 2rem; }
.hero__text { display: flex; justify-content: space-between; gap: 5rem; }
.hero__left { width: 50%; }
.hero h1 { font-size: clamp(2rem, 4.2vw, 60px); line-height: 1.1; font-weight: 600; letter-spacing: -.01em; }
.hero h1 em { font-weight: 400; letter-spacing: 0; }
.hero__place { overflow: hidden; margin-top: 30px; font-size: 15px; font-weight: 700; }
.hero__place span { display: inline-block; }
.hero__right { width: 45%; display: flex; flex-direction: column; align-items: flex-start; }
.hero__list { width: 100%; border-top: 1px solid rgba(255, 255, 255, .7); padding-top: 18px; }
.hero__list li { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; line-height: 1.2; margin-bottom: 4px; }
.hero__list span { font-size: clamp(.9rem, 1.2vw, 17.3px); opacity: .92; }
.hero__list small { font-size: 10.5px; font-weight: 400; text-transform: uppercase; letter-spacing: .02em; opacity: .55; text-align: right; }
.hero__cta { margin-top: 48px; }
.hero__bar { position: relative; height: 1px; background: rgba(255, 255, 255, .55); margin-top: 1.6rem; }
.hero__dot { position: absolute; left: 0; top: 13px; width: 10px; height: 10px; border-radius: 50%; background: var(--white); }
.hero__scroll { position: absolute; left: 50%; bottom: 46px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; text-decoration: none; text-transform: uppercase; font-size: 16px; color: var(--white); padding: 4px 10px; }
.hero__scroll svg { transition: transform .45s var(--out); }
.hero__scroll:hover svg { transform: translateY(5px); }

.over { position: relative; z-index: 2; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; }
.over__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.over__shade { position: absolute; inset: 0; background: rgba(0, 0, 0, .45); }
.over__text { position: absolute; left: 12.5%; top: 48%; max-width: 560px; transform: translateY(-50%); }
.over__text p { font-size: clamp(18px, 1.55vw, 22.5px); line-height: 1.55; color: var(--white); }
.over__curve { position: absolute; left: 0; bottom: -1px; width: 100%; height: 22vh; pointer-events: none; }
.over__curve path { fill: var(--black); }

/* ---------- design: process cards around the oval ---------- */
.design { position: relative; max-width: 1800px; margin: 150px auto 0; min-height: 120vh; padding: 0 2%; overflow: hidden; }
.design__head { position: relative; z-index: 2; }
.design__title { font-size: clamp(2.2rem, 3.15vw, 45px); line-height: 1.12; font-weight: 600; text-transform: uppercase; max-width: 600px; }
.design__sub { display: flex; align-items: flex-start; gap: 22px; margin-top: 14px; }
.design__sub p:first-child { max-width: 160px; font-size: 10px; line-height: 1.5; color: var(--mid); }
.design__word { font-size: 46px; line-height: 1; }
.design__word em { border-bottom: 2px solid var(--white); padding-bottom: 2px; }
.design__arrow { position: absolute; top: 40px; left: 50%; width: clamp(240px, 22vw, 330px); height: auto; overflow: visible; }
.design__stage { position: relative; height: 1000px; margin-top: -40px; }
.design__oval { position: absolute; left: 50%; top: 52%; width: 44vw; max-width: 700px; aspect-ratio: 2 / 1.08; transform: translate(-50%, -50%) rotate(-32deg); border-radius: 50%; overflow: hidden; }
.design__oval img { position: absolute; left: -15%; top: -40%; width: 130%; height: 180%; max-width: none; object-fit: cover; transform: rotate(32deg); }
.cards { position: absolute; inset: 0; }
.card { position: absolute; width: 16vw; min-width: 200px; max-width: 280px; aspect-ratio: 3 / 4; padding: 1.4rem; border-radius: 1rem; background: rgba(255, 255, 255, .08); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, .2); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 10px; }
.card__ico { width: 60%; aspect-ratio: 1; border-radius: 50%; background: rgba(255, 255, 255, .1); display: grid; place-items: center; margin-bottom: 8px; }
.card__ico svg { width: 34%; fill: none; stroke: #fff; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.card h3 { font-size: 15px; font-weight: 500; }
.card p { font-size: clamp(10px, .75vw, 12px); line-height: 1.45; color: #ddd; }
.card--1 { left: 1.5%; top: 52%; }
.card--2 { left: 18%; top: 28%; }
.card--3 { left: 63%; top: 62%; }
.card--4 { left: 80%; top: 41%; }

/* ---------- engineering: centred stair title + photo and icon rows ---------- */
.eng { margin-top: 60px; padding: 0 var(--pad); }
.eng__title { width: max-content; max-width: 100%; margin: 0 auto; font-size: clamp(2.2rem, 4.45vw, 64px); line-height: 1.08; font-weight: 500; text-transform: uppercase; letter-spacing: -.005em; }
.eng__title em { font-weight: 400; letter-spacing: .01em; }
.eng__l1 { padding-left: 2.1em; }
.eng__l3, .eng__l4 { padding-left: 2.5em; }
.eng__pill { display: inline-block; vertical-align: middle; font-size: 13px; font-weight: 700; letter-spacing: .04em; line-height: 1; padding: 6px 14px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 100px; color: var(--mid); margin-right: .5em; transform: translateY(-.2em); }
.eng__body { max-width: 1240px; margin: -40px auto 0; display: grid; grid-template-columns: 430px 1fr; gap: 90px; align-items: start; }
.eng__img { margin-top: 0; }
.eng__img img { width: 100%; aspect-ratio: .8; object-fit: cover; }
.eng__rows { padding-top: 170px; max-width: 560px; }
.eng__row { display: grid; grid-template-columns: 112px 1fr; gap: 32px; align-items: center; padding: 24px 0; }
.eng__row + .eng__row { border-top: 1px solid rgba(255, 255, 255, .25); }
.eng__ico { width: 112px; height: 112px; border-radius: 50%; background: var(--white); display: grid; place-items: center; }
.eng__ico svg { width: 52px; fill: none; stroke: var(--black); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.eng__row p { font-size: 15px; line-height: 1.75; color: #ddd; }

/* ---------- install ---------- */
.inst { padding: 120px 0; margin-top: 3rem; }
.inst__row { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-bottom: 120px; }
.inst__img { position: relative; height: 500px; overflow: hidden; }
.inst__img img, .inst__img2 img { width: 100%; height: 100%; object-fit: cover; }
.inst__badge { position: absolute; left: 30px; bottom: 30px; display: flex; flex-direction: column; background: rgba(0, 0, 0, .7); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); padding: 16px 20px; }
.inst__badge b { font-size: 26px; font-weight: 600; line-height: 1.2; }
.inst__badge span { font-size: 11px; color: var(--soft); }
.inst__text { display: flex; flex-direction: column; align-items: flex-start; gap: 32px; }
.inst__title { font-size: clamp(2.5rem, 4vw, 3.5rem); line-height: 1.1; font-weight: 400; text-transform: uppercase; margin-top: -8px; }
.inst__title em { font-weight: 400; }
.inst__text p, .inst__row--2 p { font-size: 15px; line-height: 1.75; color: var(--soft); max-width: 560px; }
.inst__row--2 { margin-bottom: 0; }
.inst__img2 { height: 300px; overflow: hidden; }

/* ---------- operations: giant word, photo stack, list ---------- */
.ops { margin-top: 6rem; }
.ops__hero { position: relative; margin-bottom: 100px; }
.ops__title { font-size: clamp(2rem, 14vw, 13rem); font-weight: 400; line-height: 1.05; letter-spacing: -.01em; text-align: center; white-space: nowrap; }
.ops__stack { position: absolute; left: 50%; top: 50%; width: 300px; height: 400px; transform: translate(-50%, -38%); pointer-events: none; }
.ops__a { position: absolute; left: 0; top: 0; width: 240px; height: 320px; overflow: hidden; }
.ops__b { position: absolute; right: 0; bottom: 0; width: 180px; height: 240px; overflow: hidden; }
.ops__a img, .ops__b img { width: 100%; height: 100%; object-fit: cover; }
.ops__list li { border-bottom: 1px solid rgba(255, 255, 255, .1); }
.ops__list a { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding: 40px 0; text-decoration: none; }
.ops__t h3 { font-size: clamp(1.6rem, 2.45vw, 35.2px); line-height: 1.6; font-weight: 400; transition: transform .45s var(--out); }
.ops__t p { margin-top: 10px; max-width: 470px; font-size: 13px; line-height: 1.7; color: var(--mid); }
.ops__arr { width: 16px; height: 16px; flex: none; fill: none; stroke: #fff; stroke-width: 1.4; opacity: .6; transition: transform .45s var(--out), opacity .3s; margin-bottom: 12px; }
.ops__list a:hover .ops__arr { transform: translate(4px, -4px); opacity: 1; }
.ops__list a:hover h3 { transform: translateX(10px); }

/* ---------- quote ---------- */
.quote { position: relative; min-height: 100vh; min-height: 100svh; display: grid; place-items: center; overflow: hidden; margin-top: 0; }
.quote__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.quote__shade { position: absolute; inset: 0; background: rgba(0, 0, 0, .35); }
.quote__text { position: relative; padding: 0 20px; text-align: center; font-size: clamp(22px, 2.15vw, 31px); line-height: 1.6; }

/* ---------- request form (the reference's /contact page) ---------- */
.req { background: var(--light); color: var(--dark); padding: 120px 5% 110px; }
.req__form { max-width: 1400px; margin: 0 auto; }
.req__h { font-size: clamp(2rem, 4.45vw, 4rem); font-weight: 300; letter-spacing: -.01em; line-height: 1.15; }
.chips { border: 0; padding: 0; margin: 38px 0 0; display: flex; flex-wrap: wrap; gap: 20px; min-width: 0; }
.chips--who { margin-top: 26px; align-items: center; }
.chips__lg { float: left; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: #666; padding: 0; margin-right: 6px; line-height: 60px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { position: relative; display: flex; align-items: center; justify-content: center; height: 60px; min-width: 160px; padding: 0 26px; border-radius: 30px; border: 1px solid rgba(0, 0, 0, .2); font-size: 13px; font-weight: 700; overflow: hidden; isolation: isolate; transition: color .45s cubic-bezier(.4, 0, .1, 1), border-color .3s; }
.chip span::before { content: ""; position: absolute; inset: 0; background: var(--dark); transform: translateY(101%); transition: transform .45s cubic-bezier(.4, 0, .1, 1); z-index: -1; }
.chip:hover span { border-color: rgba(0, 0, 0, .5); }
.chip input:checked + span { color: var(--white); border-color: var(--dark); }
.chip input:checked + span::before { transform: none; }
.chip input:focus-visible + span { outline: 2px solid #3aa7a0; outline-offset: 3px; }
.req__grid { display: grid; grid-template-columns: 1fr 360px; gap: 60px; margin-top: 56px; align-items: start; }
.req__fields { display: flex; flex-direction: column; }
.big { width: 100%; border: 0; border-bottom: 1px solid transparent; background: transparent; padding: 6px 0; font-size: clamp(30px, 3.1vw, 46px); font-weight: 300; line-height: 1.3; color: var(--dark); border-radius: 0; resize: none; transition: border-color .3s; }
.big::placeholder { color: #c9c9c9; opacity: 1; transition: color .3s; }
.big:hover::placeholder { color: #a9a9a9; }
.big:focus { outline: none; border-bottom-color: rgba(0, 0, 0, .3); }
.big:focus::placeholder { color: #ddd; }
.big:focus-visible { outline: none; }
.big.is-bad { border-bottom-color: #b3261e; }
textarea.big { min-height: 2.6em; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.req__note { margin-top: 26px; font-size: 13px; color: #666; }
.req__side { padding-top: 14px; font-size: 12px; }
.req__side h3 { font-size: 13px; font-weight: 500; color: #666; margin-bottom: 14px; }
.req__side dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; font-size: 12.5px; color: #666; }
.req__side dt { font-weight: 700; color: #555; }
.req__side a { text-decoration: none; }
.req__side a:hover { color: var(--dark); text-decoration: underline; }
.req__send { margin-top: 40px; display: inline-flex; align-items: center; gap: 16px; background: none; border: 0; padding: 0; cursor: pointer; color: var(--dark); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.req__send svg { width: 90px; height: 90px; fill: none; stroke: var(--dark); stroke-width: 1.4; transition: transform .45s var(--out); }
.req__send svg circle { transition: fill .45s cubic-bezier(.4, 0, .1, 1); }
.req__send:hover svg circle, .req__send:focus-visible svg circle { fill: var(--dark); }
.req__send:hover svg path, .req__send:focus-visible svg path { stroke: var(--white); }
.req__send:hover svg { transform: translateY(4px); }
.req__send[disabled] { opacity: .5; cursor: wait; }
.req__status { margin-top: 22px; font-size: 14px; line-height: 1.6; color: var(--dark); min-height: 1.6em; }
.req__status.is-err { color: #b3261e; }
.req__status a { color: inherit; }

/* ---------- footer ---------- */
.foot { background: var(--white); color: var(--ink); padding: 60px var(--pad) 30px; }
.foot__cols { display: flex; flex-wrap: wrap; gap: 40px; margin-bottom: 40px; }
.foot__col { flex: 1; min-width: 200px; }
.foot__col h2 { text-transform: uppercase; font-size: 12px; font-weight: 600; color: var(--grey); margin-bottom: 12px; letter-spacing: .02em; }
.foot__col li { margin-bottom: 8px; font-size: 16px; line-height: 1.6; }
.foot__col a { text-decoration: none; transition: color .2s ease-in; }
.foot__col a:hover { color: var(--grey); }
.foot__brand img { width: 140px; margin-bottom: 14px; }
.foot__brand p { font-size: 14px; color: #666; line-height: 1.7; }
.foot__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 40px; padding-top: 20px; border-top: 1px solid #e5e5e5; font-size: 12px; color: #6f6f6f; }

/* ---------- cookie notice ---------- */
.cookie { position: fixed; left: 20px; bottom: 20px; z-index: 40; max-width: 420px; display: flex; align-items: center; gap: 16px; padding: 14px 14px 14px 20px; background: rgba(17, 17, 17, .86); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); color: var(--white); border: 1px solid rgba(255, 255, 255, .2); border-radius: 1rem; font-size: 12.5px; line-height: 1.5; }
.cookie[hidden] { display: none; }
.cookie a { color: var(--white); }
.cookie__ok { flex: none; min-width: 64px; min-height: 44px; border: 2px solid var(--white); border-radius: 100px; background: none; color: var(--white); font-weight: 600; cursor: pointer; transition: background-color .3s, color .3s; }
.cookie__ok:hover, .cookie__ok:focus-visible { background: var(--white); color: var(--black); }

/* ---------- legal pages ---------- */
.legal { background: var(--white); color: var(--ink); padding: 150px var(--pad) 100px; }
.legal__in { max-width: 760px; margin: 0 auto; }
.legal h1 { font-size: clamp(2.2rem, 4.4vw, 4rem); font-weight: 300; line-height: 1.12; letter-spacing: -.01em; }
.legal .upd { margin-top: 14px; font-size: 13px; color: var(--grey); text-transform: uppercase; letter-spacing: .03em; }
.legal h2 { margin-top: 44px; margin-bottom: 12px; font-size: 20px; font-weight: 600; }
.legal p, .legal li { font-size: 16px; line-height: 1.75; color: #333; }
.legal p + p { margin-top: 12px; }
.legal ul { list-style: disc; padding-left: 22px; }
.legal li + li { margin-top: 6px; }
.legal a { color: var(--ink); text-underline-offset: 3px; }
.legal a:hover { color: var(--grey); }
.legal dl { display: grid; grid-template-columns: 180px 1fr; gap: 10px 20px; font-size: 16px; line-height: 1.6; }
.legal dt { color: var(--grey); }
.legal code { font-size: 14px; background: #f2f2f2; padding: 1px 6px; border-radius: 4px; }
.legal--404 { min-height: 70vh; display: flex; align-items: center; }
.legal--404 .legal__in { width: 100%; }
.legal--404 .pill { margin-top: 28px; }
.legal--404 p:not(.upd) { margin-top: 18px; }

/* ---------- JS start states (content stays visible without JS) ---------- */
.js .home .rise, .js .home .reveal { opacity: 0; }
.js.no-motion .home .rise, .js.no-motion .home .reveal { opacity: 1; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .hero__text { gap: 3rem; }
  .eng__body { grid-template-columns: 340px 1fr; gap: 50px; }
  .card { min-width: 180px; }
  .card p { font-size: 11px; }
}
@media (max-width: 900px) {
  :root { --pad: 20px; }
  .nav { padding: 12px 16px 12px 20px; }
  .nav__links a:first-child { display: none; }
  .hero__wrap { top: auto; bottom: 18%; }
  .hero__text { flex-direction: column; gap: 0; }
  .hero__left { width: 100%; }
  .hero__right { display: none; }
  .hero h1 { font-size: clamp(28px, 7.4vw, 48px); }
  .hero__place { margin-top: 18px; font-size: 13px; }
  .hero__scroll { display: none; }
  .over__text { left: 20px; right: 20px; top: auto; bottom: 24%; transform: none; }
  .over__curve { height: 10vh; }
  .design { margin-top: 90px; padding: 0 20px; min-height: 0; }
  .design__title { font-size: clamp(30px, 8.6vw, 45px); }
  .design__sub { justify-content: space-between; gap: 14px; }
  .design__sub p:first-child { max-width: 150px; font-size: 11px; }
  .design__word { font-size: 40px; }
  .design__arrow { display: none; }
  .design__stage { height: auto; margin-top: 30px; }
  .design__oval { position: relative; left: auto; top: auto; margin: 30px auto 50px; width: 84%; transform: rotate(-32deg); }
  .cards { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 500px; margin: 0 auto; }
  .card { position: static; width: auto; min-width: 0; max-width: none; padding: 1rem .8rem; aspect-ratio: auto; min-height: 250px; justify-content: flex-start; }
  .card p { font-size: 12px; }
  .eng { margin-top: 110px; }
  .eng__title { font-size: clamp(28px, 8.4vw, 48px); }
  .eng__l1, .eng__l3, .eng__l4 { padding-left: 0; }
  .eng__l1 > span, .eng__l3 > span, .eng__l4 > span { padding-left: 1.4em; }
  .eng__body { grid-template-columns: 1fr; gap: 20px; margin-top: 30px; }
  .eng__img { width: 46%; }
  .eng__rows { padding-top: 0; }
  .eng__row { grid-template-columns: 64px 1fr; gap: 20px; }
  .eng__ico { width: 64px; height: 64px; }
  .eng__ico svg { width: 32px; }
  .inst { padding: 90px 0 40px; }
  .inst__row { grid-template-columns: 1fr; gap: 36px; margin-bottom: 70px; }
  .inst__img { height: 300px; }
  .inst__row--2 .inst__img2 { order: 2; height: 220px; }
  .ops { margin-top: 3rem; }
  .ops__hero { margin-bottom: 140px; }
  .ops__stack { width: 150px; height: 200px; transform: translate(-50%, -30%); }
  .ops__a { width: 120px; height: 160px; }
  .ops__b { width: 90px; height: 120px; }
  .ops__list a { padding: 28px 0; }
  .req { padding: 90px 20px 80px; }
  .chips { gap: 10px; }
  .chip span { min-width: 0; height: 48px; padding: 0 18px; font-size: 12px; }
  .chips__lg { float: none; width: 100%; line-height: 1.4; margin: 0 0 4px; }
  .req__grid { grid-template-columns: 1fr; gap: 30px; margin-top: 40px; }
  .big { font-size: clamp(26px, 7.6vw, 38px); }
  .foot__cols { flex-direction: column; gap: 28px; }
  .legal { padding: 120px 20px 80px; }
  .legal dl { grid-template-columns: 1fr; gap: 2px; }
  .legal dd { margin-bottom: 12px; }
  .cookie { left: 12px; right: 12px; bottom: 12px; max-width: none; }
  .menu__in { justify-content: center; gap: 44px; padding: 90px 20px 40px; }
  .menu__foot { font-size: 12px; gap: 12px; max-width: 360px; }
  .menu__col i { width: 64px; }
  .menu__name { white-space: normal; font-size: clamp(30px, 9.6vw, 44px); line-height: 1.35; }
  .menu__links a { font-size: clamp(26px, 7.6vw, 34px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .home .rise, .js .home .reveal { opacity: 1; }
}