/* =====================================================================
   ELNT INFORMATICS — style.css
   Палитра логотипа: чёрный корпус, металлик-синий «электрик», серебро.
   Правило дизайна: только прямые горизонтальные/вертикальные линии,
   никаких косых разделителей между блоками.
   ===================================================================== */

/* ---------- 1. Токены ---------- */
:root {
    --base: #05070A;
    --panel: #090C12;
    --elevated: #0E1319;
    --elevated-hover: #121924;
    --line: #1A2230;
    --line-soft: #131A25;
    --blue: #1668E3;
    --blue-lit: #4B9CFF;
    --silver: #C7D0DB;
    --ink: #EDF2F8;
    --muted: #8C98AA;
    --success: #3FCF8E;
    --danger: #FF6B6B;

    --font-display: "Saira", system-ui, sans-serif;
    --font-body: "IBM Plex Sans", system-ui, sans-serif;
    --font-mono: "IBM Plex Mono", ui-monospace, monospace;

    --wrap: 1280px;
    --gutter: 20px;
    --r: 6px;
    --header-h: 76px;
    --ease: cubic-bezier(.2, .7, .2, 1);
    --glow: 0 0 14px rgba(75, 156, 255, .55);
}

/* ---------- 2. База ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--base);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
button, input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -.015em;
    line-height: 1.12;
    margin: 0;
}

.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

@media (min-width: 768px) { :root { --gutter: 40px; } }
@media (min-width: 1920px) { :root { --wrap: 1440px; } }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.skip-link {
    position: absolute;
    left: -9999px; top: 0;
    z-index: 300;
    background: var(--blue);
    color: #fff;
    padding: 12px 20px;
    border-radius: var(--r);
}
.skip-link:focus { left: 12px; top: 12px; }

:focus-visible {
    outline: 2px solid var(--blue-lit);
    outline-offset: 3px;
}

/* ---------- 3. Типографика / утилиты ---------- */
.eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 18px;
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .26em;
    text-transform: uppercase;
    color: var(--blue-lit);
}
.eyebrow::after {
    content: "";
    flex: 0 0 48px;
    height: 1px;
    background: var(--line);
}

.h1 { font-size: clamp(2.2rem, 5.4vw, 4.4rem); font-weight: 700; }
.h2 { font-size: clamp(1.8rem, 3.8vw, 3rem); }
.h3 { font-size: clamp(1.15rem, 1.6vw, 1.35rem); }

.lede {
    color: var(--muted);
    font-size: clamp(1rem, 1.3vw, 1.12rem);
    max-width: 64ch;
    margin: 20px 0 0;
}

.metal {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--silver) 55%, #8A94A3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.accent { color: var(--blue-lit); }

.section-head { max-width: 780px; }
.section-head--center { margin: 0 auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .eyebrow::before {
    content: "";
    flex: 0 0 48px;
    height: 1px;
    background: var(--line);
}
.section-head--center .lede { margin-left: auto; margin-right: auto; }

/* ---------- 4. Кнопки ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 13px 26px;
    border: 1px solid transparent;
    border-radius: var(--r);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: .02em;
    cursor: pointer;
    white-space: nowrap;
    transition: transform .25s var(--ease), box-shadow .25s, background .25s, border-color .25s, color .25s;
}
.btn svg { width: 18px; height: 18px; flex: none; }

.btn--primary {
    background: linear-gradient(180deg, #2A7BF0, var(--blue));
    color: #fff;
    box-shadow: 0 10px 28px -14px rgba(22, 104, 227, .9);
}
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px -16px rgba(22, 104, 227, 1);
}

.btn--ghost {
    background: rgba(255, 255, 255, .03);
    border-color: var(--line);
    color: var(--ink);
}
.btn--ghost:hover {
    border-color: var(--blue);
    background: rgba(22, 104, 227, .1);
    transform: translateY(-2px);
}

.btn--sm { min-height: 40px; padding: 9px 16px; font-size: .84rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .92rem;
    color: var(--blue-lit);
    transition: gap .25s var(--ease), color .25s;
}
.link-arrow::after { content: "→"; }
.link-arrow:hover { gap: 12px; color: var(--ink); }

/* ---------- 5. Header ---------- */
.topbar {
    display: none;
    border-bottom: 1px solid var(--line-soft);
    background: var(--base);
    font-size: .8rem;
    color: var(--muted);
}
@media (min-width: 1024px) { .topbar { display: block; } }
.topbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    height: 38px;
}
.topbar__list { display: flex; gap: 26px; }
.topbar a:hover { color: var(--ink); }
.topbar__item { display: inline-flex; align-items: center; gap: 8px; }
.topbar__item svg { width: 14px; height: 14px; stroke: var(--blue-lit); fill: none; stroke-width: 1.8; }

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 7, 10, .82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    transition: background .3s, box-shadow .3s;
}
.header.is-stuck {
    background: rgba(5, 7, 10, .95);
    box-shadow: 0 12px 30px -20px rgba(0, 0, 0, .9);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    height: var(--header-h);
}

.logo { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.logo img { width: 40px; height: 40px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.05; }
.logo__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.14rem;
    letter-spacing: .08em;
}
.logo__sub {
    font-family: var(--font-mono);
    font-size: .56rem;
    letter-spacing: .28em;
    text-transform: uppercase;
    color: var(--blue-lit);
    margin-top: 3px;
}

.nav { display: none; }
@media (min-width: 1100px) {
    .nav { display: block; }
    .nav__list { display: flex; gap: 24px; }
    .nav__link {
        position: relative;
        padding: 8px 0;
        font-size: .93rem;
        color: var(--muted);
        transition: color .2s;
    }
    .nav__link::after {
        content: "";
        position: absolute;
        left: 0; bottom: 0;
        width: 0; height: 1px;
        background: var(--blue-lit);
        box-shadow: var(--glow);
        transition: width .3s var(--ease);
    }
    .nav__link:hover, .nav__link[aria-current="page"] { color: var(--ink); }
    .nav__link:hover::after, .nav__link[aria-current="page"]::after { width: 100%; }
}

.header__side { display: flex; align-items: center; gap: 12px; }

.lang {
    display: flex;
    border: 1px solid var(--line);
    border-radius: var(--r);
    overflow: hidden;
}
.lang__btn {
    background: none;
    border: 0;
    min-width: 42px;
    padding: 8px 10px;
    cursor: pointer;
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .1em;
    transition: color .2s, background .2s;
}
.lang__btn + .lang__btn { border-left: 1px solid var(--line); }
.lang__btn:hover { color: var(--ink); }
.lang__btn[aria-pressed="true"] { background: rgba(22, 104, 227, .18); color: var(--blue-lit); }

.header__cta { display: none; }
@media (min-width: 1100px) { .header__cta { display: inline-flex; min-height: 44px; padding: 10px 20px; font-size: .88rem; } }

.burger {
    display: grid;
    place-content: center;
    gap: 5px;
    width: 44px; height: 44px;
    margin-right: -8px;
    background: none;
    border: 0;
    cursor: pointer;
}
.burger span {
    display: block;
    width: 22px; height: 2px;
    background: var(--ink);
    transition: transform .3s var(--ease), opacity .3s;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (min-width: 1100px) { .burger { display: none; } }

.mobile-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0; bottom: 0;
    z-index: 99;
    background: rgba(5, 7, 10, .98);
    border-top: 1px solid var(--line);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .3s, transform .3s var(--ease), visibility 0s linear .3s;
}
.mobile-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity .3s, transform .3s var(--ease), visibility 0s;
}
.mobile-nav__inner { padding: 12px var(--gutter) 36px; }
.mobile-nav__link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
}
.mobile-nav__link::after { content: "→"; color: var(--muted); font-size: 1rem; }
.mobile-nav__link[aria-current="page"] { color: var(--blue-lit); }
.mobile-nav__contacts { margin-top: 26px; display: grid; gap: 10px; color: var(--muted); }
.mobile-nav__contacts a:hover { color: var(--ink); }
.mobile-nav .btn { margin-top: 26px; width: 100%; }
@media (min-width: 1100px) { .mobile-nav { display: none; } }

/* ---------- 6. Секции ---------- */
.section {
    position: relative;
    padding: 80px 0;
    border-top: 1px solid var(--line);
}
@media (min-width: 768px) { .section { padding: 110px 0; } }
@media (min-width: 1440px) { .section { padding: 130px 0; } }
.section--panel { background: var(--panel); }
.section::before {
    content: "";
    position: absolute;
    top: -1px; left: 0;
    width: 140px; height: 1px;
    background: linear-gradient(90deg, var(--blue-lit), rgba(75, 156, 255, 0));
    box-shadow: var(--glow);
}

/* ---------- 7. Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 64px 0 72px;
}
@media (min-width: 768px) { .hero { padding: 96px 0 100px; } }
@media (min-width: 1440px) { .hero { padding: 120px 0 120px; } }

.hero__grid-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, .035) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, .035) 1px, transparent 1px);
    background-size: 72px 72px;
    -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%);
}
.hero__glow {
    position: absolute;
    right: -10%; top: -20%;
    width: 70vw; height: 70vw;
    max-width: 900px; max-height: 900px;
    background: radial-gradient(circle, rgba(22, 104, 227, .22), transparent 62%);
    pointer-events: none;
}

.hero__layout {
    position: relative;
    display: grid;
    gap: 56px;
    align-items: center;
}
@media (min-width: 1024px) { .hero__layout { grid-template-columns: 1.05fr .95fr; gap: 64px; } }

.hero__title { max-width: 16ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
@media (max-width: 479px) { .hero__actions .btn { width: 100%; } }

.hero__points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 22px;
    margin-top: 32px;
    font-size: .88rem;
    color: var(--muted);
}
.hero__points li { display: inline-flex; align-items: center; gap: 8px; }
.hero__points li::before {
    content: "";
    width: 6px; height: 6px;
    background: var(--blue-lit);
    box-shadow: 0 0 10px var(--blue-lit);
}

.hero__visual { position: relative; }
.hero__frame {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: linear-gradient(160deg, #0D131C, #070A0F);
    overflow: hidden;
    aspect-ratio: 600 / 480;
}
.hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.hero__frame::after {
    content: "";
    position: absolute;
    top: 0; left: 24px; right: 24px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--blue-lit), transparent);
    box-shadow: var(--glow);
}

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: rgba(9, 12, 18, .92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 20px 40px -24px rgba(0, 0, 0, .9);
    animation: float 6s ease-in-out infinite;
}
.float-card--a { left: 24px; bottom: -30px; }
.float-card--b { right: 24px; top: -30px; animation-delay: -3s; }
@media (max-width: 479px) {
    .float-card { padding: 10px 12px; gap: 10px; }
    .float-card--a { left: 12px; }
    .float-card--b { right: 12px; }
}
.hero__visual { margin: 30px 0; }
@media (min-width: 1024px) {
    .float-card--a { left: -24px; bottom: -40px; }
    .float-card--b { right: -24px; top: -40px; }
}
.float-card__icon {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    border-radius: var(--r);
    background: rgba(22, 104, 227, .16);
}
.float-card__icon svg { width: 18px; height: 18px; stroke: var(--blue-lit); fill: none; stroke-width: 1.8; }
.float-card__val { display: block; font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; line-height: 1.1; }
.float-card__label { font-family: var(--font-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Статистика */
.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin-top: 72px;
    border-top: 1px solid var(--line);
}
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { padding: 24px 0 8px; }
.stat:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
@media (min-width: 900px) {
    .stat { padding: 30px 28px 4px; border-left: 1px solid var(--line); }
    .stat:first-child { border-left: 0; padding-left: 0; }
    .stat:nth-child(even) { padding-left: 28px; }
}
.stat__num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2rem, 3.4vw, 2.8rem);
    line-height: 1.1;
    min-height: 1.1em;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(180deg, #fff, var(--silver));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.stat__label {
    margin-top: 8px;
    font-family: var(--font-mono);
    font-size: .68rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
}

/* ---------- 8. Page hero (внутренние страницы) ---------- */
.page-hero {
    position: relative;
    overflow: hidden;
    padding: 64px 0 72px;
}
@media (min-width: 768px) { .page-hero { padding: 96px 0 100px; } }
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 26px;
    font-family: var(--font-mono);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
}
.breadcrumbs a:hover { color: var(--ink); }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; color: var(--line); }
.breadcrumbs [aria-current="page"] { color: var(--blue-lit); }

/* ---------- 9. Split / About ---------- */
.split { display: grid; gap: 48px; align-items: start; }
@media (min-width: 1024px) { .split { grid-template-columns: 1fr 1fr; gap: 80px; } }
.split--center { align-items: center; }

.about-media {
    position: relative;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 560 / 440;
    background: var(--elevated);
}
.about-media img { width: 100%; height: 100%; object-fit: cover; }

.checklist { display: grid; gap: 14px; margin-top: 28px; }
.checklist li { position: relative; padding-left: 30px; color: var(--silver); }
.checklist li::before {
    content: "";
    position: absolute;
    left: 0; top: .5em;
    width: 16px; height: 8px;
    border-left: 2px solid var(--blue-lit);
    border-bottom: 2px solid var(--blue-lit);
    transform: rotate(-45deg);
}

/* ---------- 10. Сетки и карточки ---------- */
.grid {
    display: grid;
    gap: 1px;
    margin-top: 56px;
    background: var(--line);
    border: 1px solid var(--line);
    grid-template-columns: 1fr;
}
@media (min-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
    .grid--3 { grid-template-columns: repeat(3, 1fr); }
    .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 34px 28px;
    background: var(--elevated);
    transition: background .3s;
}
.card:hover { background: var(--elevated-hover); }
.card::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 2px;
    background: var(--blue-lit);
    box-shadow: var(--glow);
    transform: scaleY(0);
    transform-origin: top;
    transition: transform .4s var(--ease);
}
.card:hover::before, .card:focus-within::before { transform: scaleY(1); }

.card__icon {
    width: 48px; height: 48px;
    display: grid; place-items: center;
    margin-bottom: 22px;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: linear-gradient(150deg, #131C28, #0A0E14);
    transition: border-color .3s;
}
.card:hover .card__icon { border-color: var(--blue); }
.card__icon svg { width: 22px; height: 22px; stroke: var(--blue-lit); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.card__tag {
    font-family: var(--font-mono);
    font-size: .66rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--blue-lit);
    margin: 0;
}
.card h3 { margin: 12px 0 10px; color: var(--ink); font-size: 1.2rem; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }
.card__list { display: grid; gap: 8px; margin-top: 18px; }
.card__list li { position: relative; padding-left: 16px; color: var(--muted); font-size: .9rem; }
.card__list li::before {
    content: "";
    position: absolute;
    left: 0; top: .72em;
    width: 7px; height: 1px;
    background: var(--blue-lit);
}
.card__foot { margin-top: auto; padding-top: 24px; }

.card--num .card__num {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 2.6rem;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px #33445E;
    margin-bottom: 18px;
}

/* ---------- 11. Процесс ---------- */
.steps {
    display: grid;
    gap: 0;
    margin-top: 56px;
    counter-reset: step;
    grid-template-columns: 1fr;
}
@media (min-width: 768px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .steps { grid-template-columns: repeat(5, 1fr); } }
.step {
    position: relative;
    padding: 30px 26px 30px 0;
    border-top: 1px solid var(--line);
}
@media (min-width: 768px) { .step { padding-right: 32px; } }
.step::before {
    content: "";
    position: absolute;
    top: -1px; left: 0;
    width: 0; height: 1px;
    background: var(--blue-lit);
    box-shadow: var(--glow);
    transition: width .9s var(--ease);
}
.step.is-visible::before { width: 64px; }
.step__num {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .2em;
    color: var(--blue-lit);
}
.step h3 { font-size: 1.15rem; margin: 14px 0 10px; }
.step p { color: var(--muted); font-size: .93rem; margin: 0; }
.step__time {
    display: inline-block;
    margin-top: 16px;
    font-family: var(--font-mono);
    font-size: .66rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--silver);
    padding: 5px 10px;
    border: 1px solid var(--line);
    border-radius: 3px;
}

/* ---------- 12. Кейсы ---------- */
.cases {
    display: grid;
    gap: 24px;
    margin-top: 56px;
    grid-template-columns: 1fr;
}
@media (min-width: 768px) { .cases { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .cases { grid-template-columns: repeat(3, 1fr); } }
.case {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    background: var(--elevated);
    transition: border-color .3s, transform .35s var(--ease), box-shadow .35s;
}
.case:hover {
    border-color: #2A3A55;
    transform: translateY(-4px);
    box-shadow: 0 26px 50px -30px rgba(22, 104, 227, .6);
}
.case__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; border-bottom: 1px solid var(--line); background: #0A0E14; }
.case__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.case:hover .case__media img { transform: scale(1.04); }
.case__badge {
    position: absolute;
    left: 14px; top: 14px;
    padding: 6px 10px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: rgba(5, 7, 10, .85);
    font-family: var(--font-mono);
    font-size: .62rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--blue-lit);
}
.case__body { display: flex; flex-direction: column; flex: 1; padding: 26px 24px 28px; }
.case__meta { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.case h3 { font-size: 1.2rem; margin: 10px 0 12px; }
.case p { color: var(--muted); font-size: .93rem; margin: 0; }
.case__results {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    margin-top: auto;
    padding-top: 22px;
}
.case__result { padding: 14px 0 0; border-top: 1px solid var(--line); }
.case__result + .case__result { padding-left: 16px; border-left: 1px solid var(--line); }
.case__result strong { display: block; font-family: var(--font-display); font-size: 1.35rem; color: var(--ink); }
.case__result span { font-size: .8rem; color: var(--muted); }

/* ---------- 13. FAQ ---------- */
.faq { max-width: 920px; margin: 48px auto 0; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q { margin: 0; font-size: inherit; }
.faq__btn {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 0;
    background: none;
    border: 0;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-display);
    font-size: clamp(1.02rem, 1.4vw, 1.18rem);
    font-weight: 600;
    color: var(--ink);
    transition: color .2s;
}
.faq__btn:hover { color: var(--blue-lit); }
.faq__icon {
    position: relative;
    flex: none;
    width: 32px; height: 32px;
    border: 1px solid var(--line);
    border-radius: 50%;
    transition: border-color .3s, background .3s;
}
.faq__icon::before, .faq__icon::after {
    content: "";
    position: absolute;
    left: 50%; top: 50%;
    width: 12px; height: 1.5px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: transform .3s var(--ease);
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__btn[aria-expanded="true"] { color: var(--blue-lit); }
.faq__btn[aria-expanded="true"] .faq__icon { border-color: var(--blue); background: rgba(22, 104, 227, .14); }
.faq__btn[aria-expanded="true"] .faq__icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq__panel {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .35s var(--ease);
}
.faq__panel.is-open { grid-template-rows: 1fr; }
.faq__panel > div { overflow: hidden; }
.faq__panel p { margin: 0; padding: 0 56px 26px 0; color: var(--muted); max-width: 72ch; }

/* ---------- 14. Форма ---------- */
.request { display: grid; gap: 48px; }
@media (min-width: 1024px) { .request { grid-template-columns: .9fr 1.1fr; gap: 72px; } }

.contact-list { display: grid; gap: 1px; margin-top: 36px; background: var(--line); border: 1px solid var(--line); }
.contact-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 22px;
    background: var(--elevated);
    transition: background .25s;
}
a.contact-item:hover { background: var(--elevated-hover); }
.contact-item__icon {
    flex: none;
    width: 40px; height: 40px;
    display: grid; place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--r);
}
.contact-item__icon svg { width: 18px; height: 18px; stroke: var(--blue-lit); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contact-item__label { display: block; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.contact-item__value { display: block; margin-top: 2px; font-size: 1rem; color: var(--ink); }

.form {
    padding: 32px 24px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--elevated);
}
@media (min-width: 768px) { .form { padding: 44px 40px; } }
.form__title { font-size: 1.5rem; margin-bottom: 8px; }
.form__sub { color: var(--muted); font-size: .94rem; margin-bottom: 28px; }
.form__row { display: grid; gap: 18px; }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.form__row + .form__row { margin-top: 18px; }

.field { display: flex; flex-direction: column; gap: 8px; }
.field__label { font-size: .86rem; font-weight: 500; color: var(--silver); }
.field__label .req { color: var(--blue-lit); }
.field__input {
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: #080B10;
    color: var(--ink);
    font-size: 1rem;
    transition: border-color .2s, box-shadow .2s, background .2s;
}
.field__input::placeholder { color: #5E6A7C; }
.field__input:hover { border-color: #2A3548; }
.field__input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(22, 104, 227, .22); background: #0A0E15; }
textarea.field__input { min-height: 140px; resize: vertical; }
.field.is-invalid .field__input { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(255, 107, 107, .15); }
.field.is-valid .field__input { border-color: rgba(63, 207, 142, .55); }
.field__error { min-height: 1.1em; font-size: .8rem; color: var(--danger); }

.consent { display: flex; gap: 12px; align-items: flex-start; margin-top: 20px; font-size: .86rem; color: var(--muted); cursor: pointer; }
.consent input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--blue); cursor: pointer; }
.consent.is-invalid { color: var(--danger); }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__actions { margin-top: 24px; }
.form__status {
    display: none;
    margin-top: 18px;
    padding: 14px 16px;
    border-radius: var(--r);
    font-size: .92rem;
}
.form__status.is-success { display: block; background: rgba(63, 207, 142, .1); border: 1px solid rgba(63, 207, 142, .4); color: #A8F0CD; }
.form__status.is-error { display: block; background: rgba(255, 107, 107, .1); border: 1px solid rgba(255, 107, 107, .4); color: #FFC2C2; }

/* ---------- 15. Услуги (страница) ---------- */
.service-block + .service-block { margin-top: 0; }
.terms { display: grid; gap: 1px; margin-top: 32px; background: var(--line); border: 1px solid var(--line); }
.term { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: baseline; padding: 18px 22px; background: var(--elevated); }
.term__key { min-width: 130px; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--blue-lit); }
.term__val { color: var(--muted); font-size: .93rem; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }
.filter {
    min-height: 40px;
    padding: 9px 18px;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: rgba(255, 255, 255, .03);
    color: var(--muted);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    transition: all .25s;
}
.filter:hover { color: var(--ink); border-color: var(--blue); }
.filter[aria-pressed="true"] { background: rgba(22, 104, 227, .18); border-color: var(--blue); color: var(--blue-lit); }
.catalog { margin-top: 28px; }
.catalog .card[hidden] { display: none; }
.card__spec { font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em; color: var(--muted); }
.card__row { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: auto; padding-top: 22px; }
.note { margin-top: 20px; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

.panel { border: 1px solid var(--line); border-radius: 10px; background: var(--elevated); padding: 28px 24px; }
.panel__head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.panel__title { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.panel__live { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-lit); }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-lit); box-shadow: 0 0 10px var(--blue-lit); }
.metric { padding: 18px 0; border-bottom: 1px solid var(--line-soft); }
.metric:last-child { border-bottom: 0; padding-bottom: 4px; }
.metric__row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.metric__name { font-size: .92rem; color: var(--silver); }
.metric__val { font-family: var(--font-display); font-weight: 600; font-size: 1.14rem; }
.bar { height: 2px; margin-top: 12px; background: var(--line); overflow: hidden; }
.bar__fill { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--blue), var(--blue-lit)); box-shadow: 0 0 10px rgba(75, 156, 255, .7); transition: width 1.4s var(--ease); }
.metric__note { margin: 9px 0 0; font-family: var(--font-mono); font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

.subnav {
    position: sticky;
    top: var(--header-h);
    z-index: 50;
    background: rgba(9, 12, 18, .94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.subnav__list { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 10px 0; }
.subnav__list::-webkit-scrollbar { display: none; }
.subnav__link {
    flex: none;
    padding: 8px 14px;
    border-radius: var(--r);
    font-size: .86rem;
    color: var(--muted);
    transition: color .2s, background .2s;
}
.subnav__link:hover { color: var(--ink); }
.subnav__link.is-active { color: var(--blue-lit); background: rgba(22, 104, 227, .14); }

/* ---------- 16. CTA-полоса ---------- */
.cta-band {
    position: relative;
    padding: 72px 0;
    border-top: 1px solid var(--line);
    background:
        radial-gradient(ellipse at 85% 50%, rgba(22, 104, 227, .18), transparent 60%),
        var(--panel);
}
.cta-band__inner { display: grid; gap: 28px; align-items: center; }
@media (min-width: 900px) { .cta-band__inner { grid-template-columns: 1.4fr 1fr; } }
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.cta-band p { color: var(--muted); margin: 12px 0 0; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 14px; }
@media (min-width: 900px) { .cta-band__actions { justify-content: flex-end; } }

/* ---------- 17. Контакты: карта ---------- */
.map {
    position: relative;
    margin-top: 56px;
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 16 / 7;
    background: var(--elevated);
}
@media (max-width: 767px) { .map { aspect-ratio: 4 / 3; } }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) invert(.92) contrast(.9) hue-rotate(180deg); }

.hours { display: grid; gap: 10px; margin-top: 12px; }
.hours li { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 10px; border-bottom: 1px solid var(--line-soft); color: var(--muted); font-size: .94rem; }
.hours li span:last-child { color: var(--ink); }

/* ---------- 18. Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 64px 0 28px; background: var(--base); }
.footer__grid { display: grid; gap: 40px; }
@media (min-width: 640px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1.3fr; } }
.footer__title {
    margin-bottom: 18px;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: .68rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--blue-lit);
}
.footer__list { display: grid; gap: 10px; }
.footer a, .footer__text { color: var(--muted); font-size: .92rem; transition: color .2s; }
.footer a:hover { color: var(--ink); }
.footer__about { max-width: 38ch; margin-top: 18px; }
.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: .68rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}
.to-top {
    position: fixed;
    right: 20px; bottom: 20px;
    z-index: 90;
    width: 46px; height: 46px;
    display: grid; place-items: center;
    border: 1px solid var(--line);
    border-radius: var(--r);
    background: rgba(9, 12, 18, .92);
    color: var(--ink);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity .3s, transform .3s, visibility 0s linear .3s, border-color .2s;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; transition: opacity .3s, transform .3s, visibility 0s, border-color .2s; }
.to-top:hover { border-color: var(--blue); }
.to-top svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ---------- 19. Анимации появления ---------- */
.js .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
    transition-delay: var(--d, 0s);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

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

/* =====================================================================
   20. Блоки в духе SAR GROUP: бренды, стратегия, отделы, Telegram
   ===================================================================== */

/* Бренды-партнёры: вкладки + плитки */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.tab-panel { margin-top: 28px; }
.tab-panel[hidden] { display: none; }
.brands {
    display: grid;
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .brands { grid-template-columns: repeat(4, 1fr); } }
.brand {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 128px;
    padding: 24px 16px;
    background: var(--elevated);
    text-align: center;
    transition: background .3s;
}
.brand:hover { background: var(--elevated-hover); }
.brand::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 2px;
    background: var(--blue-lit);
    box-shadow: var(--glow);
    transform: scaleX(0);
    transition: transform .4s var(--ease);
}
.brand:hover::after { transform: scaleX(1); }
.brand__name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.05rem, 1.6vw, 1.35rem);
    letter-spacing: .06em;
    color: var(--silver);
    transition: color .3s;
}
.brand:hover .brand__name { color: var(--ink); }
.brand__country {
    font-family: var(--font-mono);
    font-size: .64rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--blue-lit);
}

/* Стратегия — чёрная полоса с горизонтальными линиями */
.strategy {
    position: relative;
    padding: 90px 0;
    background: #000;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}
@media (min-width: 768px) { .strategy { padding: 120px 0; } }
.strategy::before {
    content: "";
    position: absolute;
    left: 0; right: 0; top: 50%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(75, 156, 255, .35), transparent);
}
.strategy__inner { position: relative; max-width: 920px; margin: 0 auto; text-align: center; }
.strategy .eyebrow { justify-content: center; }
.strategy .eyebrow::before { content: ""; flex: 0 0 48px; height: 1px; background: var(--line); }
.strategy__lead {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(1.5rem, 3.2vw, 2.5rem);
    line-height: 1.25;
}
.strategy__points {
    display: grid;
    gap: 1px;
    margin-top: 48px;
    background: var(--line);
    border: 1px solid var(--line);
    text-align: left;
}
@media (min-width: 768px) { .strategy__points { grid-template-columns: repeat(3, 1fr); } }
.strategy__point { padding: 24px 22px; background: #05070A; }
.strategy__point strong { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 6px; color: var(--ink); }
.strategy__point span { color: var(--muted); font-size: .92rem; }

/* Контакты по отделам */
.depts { display: grid; gap: 1px; margin-top: 32px; background: var(--line); border: 1px solid var(--line); }
.dept { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; background: var(--elevated); }
.dept__title {
    display: block;
    margin-bottom: 4px;
    font-family: var(--font-mono);
    font-size: .68rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--silver);
}
.dept__links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.dept__links a { color: var(--ink); font-size: .96rem; transition: color .2s; }
.dept__links a:hover { color: var(--blue-lit); }
.dept__phone { display: block; margin-top: 4px; color: var(--blue-lit); font-size: .92rem; font-weight: 500; }

/* Telegram AI-ассистент */
.tg-card {
    position: relative;
    margin-top: 28px;
    padding: 30px 26px;
    border: 1px solid #23406B;
    border-radius: 10px;
    background:
        radial-gradient(ellipse at 100% 0%, rgba(75, 156, 255, .22), transparent 60%),
        linear-gradient(160deg, #0F1D31, #0A0F17);
    overflow: hidden;
}
.tg-card::before {
    content: "";
    position: absolute;
    top: 0; left: 26px; right: 26px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--blue-lit), transparent);
    box-shadow: var(--glow);
}
.tg-card__head { display: flex; align-items: center; gap: 16px; }
.tg-card__icon {
    flex: none;
    width: 52px; height: 52px;
    display: grid; place-items: center;
    border-radius: 12px;
    background: linear-gradient(180deg, #2A7BF0, var(--blue));
    box-shadow: 0 10px 26px -12px rgba(22, 104, 227, .9);
}
.tg-card__icon svg { width: 26px; height: 26px; fill: #fff; }
.tg-card h3 { font-size: 1.25rem; }
.tg-card p { margin: 14px 0 0; color: #A9B6C8; font-size: .95rem; }
.tg-card__status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
    font-family: var(--font-mono);
    font-size: .64rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--success);
}
.tg-card__status::before {
    content: "";
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 0 rgba(63, 207, 142, .6);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(63, 207, 142, .55); }
    70% { box-shadow: 0 0 0 8px rgba(63, 207, 142, 0); }
    100% { box-shadow: 0 0 0 0 rgba(63, 207, 142, 0); }
}
.tg-card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tg-card__tags li {
    padding: 5px 11px;
    border: 1px solid #23406B;
    border-radius: 999px;
    font-size: .76rem;
    color: var(--silver);
    background: rgba(75, 156, 255, .06);
}
.tg-card .btn { margin-top: 22px; }
@media (max-width: 479px) { .tg-card .btn { width: 100%; } }

/* Адреса */
.addresses { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 32px; }
@media (min-width: 768px) { .addresses { grid-template-columns: repeat(2, 1fr); } }
.address { display: flex; gap: 16px; align-items: flex-start; padding: 22px; background: var(--elevated); }
a.address:hover { background: var(--elevated-hover); }
.address .contact-item__value { font-size: .98rem; }
.address__map { display: inline-block; margin-top: 6px; font-size: .84rem; color: var(--blue-lit); }

.footer__tg { display: inline-flex; align-items: center; gap: 8px; }
.footer__tg svg { width: 16px; height: 16px; fill: var(--blue-lit); }

/* =====================================================================
   SAR GROUP — дополнения к стилю ELNT
   ===================================================================== */
.logo img { width: auto; height: 44px; }
.logo img[hidden] { display: none; }
.hero__frame img, .about-media img { filter: grayscale(.25) contrast(1.05) brightness(.85); }
.about-text p { color: var(--muted); font-size: 1.02rem; margin: 18px 0 0; }
.brand__name { text-align: center; }
.brand:focus-visible { outline-offset: -2px; }
.strategy__text { display: grid; gap: 18px; margin-top: 8px; }
.strategy__text p { margin: 0; color: var(--silver); font-size: clamp(1.02rem, 1.6vw, 1.2rem); }
.contact-grid { display: grid; gap: 32px; margin-top: 48px; align-items: start; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; gap: 40px; } }
.contact-grid .depts, .contact-grid .tg-card { margin-top: 0; }
.contact-box { border: 1px solid var(--line); border-radius: 10px; background: var(--elevated); padding: 28px 24px; }
.contact-box__title { display: flex; align-items: center; gap: 12px; font-size: 1.3rem; margin-bottom: 22px; }
.contact-box__title::before { content: ""; width: 3px; height: 22px; background: var(--blue-lit); box-shadow: var(--glow); }
.contact-box .depts, .contact-box .addresses { margin-top: 0; }
.contact-box .addresses { grid-template-columns: 1fr; }
.contact-box hr { border: 0; border-top: 1px solid var(--line); margin: 22px 0; }
.secure-note { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 40px; color: var(--muted); font-size: .9rem; text-align: center; }
.secure-note svg { width: 18px; height: 18px; stroke: var(--blue-lit); fill: none; stroke-width: 1.8; flex: none; }
.footer__addr { margin-top: 14px; display: grid; gap: 6px; }
.footer__addr p { margin: 0; font-size: .82rem; color: var(--muted); }
.footer__addr span { color: var(--blue-lit); }
.footer__legal { font-family: var(--font-mono); }
.strategy::before { display: none; }

/* =====================================================================
   ELNT (по образцу SAR GROUP) — дополнения
   ===================================================================== */
.logo img { width: auto; height: 40px; }
.hero__frame--products {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    aspect-ratio: 4 / 3;
    background: #000;
}
.hero__frame--products img { width: 100%; height: 100%; object-fit: cover; object-position: center 55%; filter: none; }
.about-media--logo { background: #020305; aspect-ratio: 620 / 510; }
.about-media--logo img { object-fit: contain; filter: none; }

.products { display: grid; gap: 24px; margin-top: 48px; }
@media (min-width: 900px) { .products { grid-template-columns: 1fr 1fr; gap: 28px; } }
.product {
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--elevated);
    overflow: hidden;
    transition: border-color .3s, transform .35s var(--ease), box-shadow .35s;
}
@media (min-width: 560px) { .product { grid-template-columns: 220px 1fr; } }
@media (min-width: 900px) and (max-width: 1099px) { .product { grid-template-columns: 1fr; } }
.product:hover { border-color: #2A3A55; transform: translateY(-4px); box-shadow: 0 26px 50px -30px rgba(22, 104, 227, .6); }
.product__media { background: #000; aspect-ratio: 2 / 3; overflow: hidden; }
@media (min-width: 900px) and (max-width: 1099px) { .product__media { aspect-ratio: 4 / 3; } }
.product__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.product:hover .product__media img { transform: scale(1.04); }
.product__body { display: flex; flex-direction: column; padding: 26px 24px; }
.product__body h3 { font-size: 1.35rem; margin: 10px 0 12px; }
.product__body > p { color: var(--muted); font-size: .95rem; margin: 0; }
.product__foot { margin-top: auto; padding-top: 22px; }

@media (min-width: 1200px) { .steps--4 { grid-template-columns: repeat(4, 1fr); } }
.contact-grid > div > .tg-card { margin-top: 24px; }
.contact-grid .form { margin: 0; }
.section-head--center .h2::after { left: 50%; }
.company-data { margin-top: 28px; }
.company-data .term__key { min-width: 150px; }
.term__val--ok { color: var(--success); font-weight: 500; }
.footer__addr p span { color: inherit; }
.footer__addr p > span:first-child { color: var(--blue-lit); }