/* ═══════════════════════════════════════════════════
   LEGENDARKA PRODUCTION — style.css
   Street · Tech · Monochrome
   ═══════════════════════════════════════════════════ */

:root {
    --black:      #0A0A0A;
    --white:      #FFFFFF;
    --gray:       #777777;
    --gray-mid:   #3A3A3A;
    --gray-dark:  #151515;
    --border:     rgba(255,255,255,0.07);
    --border-hi:  rgba(255,255,255,0.18);

    --font-d: 'GNF', 'Bebas Neue', 'Arial Black', sans-serif;
    --font-m: 'Radiotechnika', 'Space Mono', 'Courier New', monospace;
    --font-b: 'Inter', 'Helvetica Neue', sans-serif;

    --nav-h: 60px;
    --pad:   clamp(20px, 5vw, 80px);
}

/* ─── RESET ─────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

/* Визуально скрытый текст — виден поисковикам */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

body {
    background: var(--black);
    color: var(--white);
    font-family: var(--font-b);
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, video { max-width: 100%; display: block; }

/* ─── GRAIN CANVAS ───────────────────────────────── */
.grain {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.04;
    mix-blend-mode: screen;
}

/* ─── CONTAINER ──────────────────────────────────── */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--pad);
}

/* ─── TYPOGRAPHY UTILS ───────────────────────────── */
.label-tag {
    font-family: var(--font-m);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--gray);
    text-transform: uppercase;
    margin-bottom: 20px;
}

/* ─── REVEAL ─────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.in-view { opacity: 1; transform: none; }

/* ════════════════════ NAV ════════════════════════ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 500;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--pad);
    background: rgba(10,10,10,0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: border-color 0.3s;
}

.nav__logo {
    display: flex;
    align-items: center;
}

.nav__logo-txt {
    font-family: var(--font-m);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--white);
}

.nav__logo-img {
    height: 32px;
    width: auto;
    display: block;
    /* Логотип на белом фоне — screen делает белый фон невидимым на тёмном */
    mix-blend-mode: screen;
    filter: brightness(1.2);
}
.nav__logo span { opacity: 0.35; }

.nav__links {
    display: flex;
    gap: 36px;
}
.nav__links a {
    font-family: var(--font-m);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--gray);
    transition: color 0.2s;
    position: relative;
}
.nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width 0.25s;
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { width: 100%; }
.nav__links a.active { color: var(--white); }

.nav__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 600;
}
.nav__burger span {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--white);
    transition: transform 0.3s, opacity 0.3s;
}
.nav__burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── MOBILE NAV ─── */
.mob-nav {
    position: fixed;
    inset: 0;
    z-index: 490;
    background: var(--black);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.mob-nav.open {
    opacity: 1;
    pointer-events: all;
}
.mob-nav ul li { margin: 12px 0; text-align: center; }
.mob-nav ul li a {
    font-family: var(--font-d);
    font-size: clamp(40px, 10vw, 72px);
    letter-spacing: 0.05em;
    color: var(--white);
    transition: color 0.2s;
}
.mob-nav ul li a:hover { color: var(--gray); }
.mob-nav__foot {
    position: absolute;
    bottom: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-family: var(--font-m);
    font-size: 10px;
    color: var(--gray);
    letter-spacing: 0.15em;
}

/* ════════════════════ HERO ════════════════════════ */
.hero {
    position: relative;
    height: 100svh;
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--nav-h);
}

/* scanlines */
.hero__scanlines {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 3px,
        rgba(255,255,255,0.012) 3px,
        rgba(255,255,255,0.012) 4px
    );
    pointer-events: none;
    z-index: 0;
}

/* координаты */
.hero__coords {
    position: absolute;
    top: calc(var(--nav-h) + 20px);
    left: var(--pad);
    display: flex;
    gap: 12px;
    font-family: var(--font-m);
    font-size: 9px;
    color: var(--gray-mid);
    letter-spacing: 0.12em;
    z-index: 1;
}
.hero__coords-sep { opacity: 0.4; }

/* main content */
.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero__label {
    font-family: var(--font-m);
    font-size: 9px;
    letter-spacing: 0.3em;
    color: var(--gray-mid);
    margin-bottom: 20px;
}

.hero__title {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 28px;
}

.hero__title-txt {
    display: none; /* показывается только если logo-hero.png не загрузился */
    flex-direction: column;
    line-height: 0.88;
    align-items: center;
}

/* Готовый композ: логотип + машина */
.hero__main-img {
    width: min(80vw, 820px);
    height: auto;
    display: block;
    margin: 0 auto;
}

.hero__slogan {
    font-family: var(--font-m);
    font-size: clamp(9px, 1.1vw, 13px);
    letter-spacing: 0.28em;
    color: var(--gray);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}
.hero__rule {
    display: block;
    width: clamp(24px, 5vw, 80px);
    height: 1px;
    background: var(--gray-mid);
}

.hero__sub {
    font-family: var(--font-m);
    font-size: 10px;
    color: var(--gray-mid);
    letter-spacing: 0.18em;
}

/* ticker */
.ticker-wrap {
    position: absolute;
    bottom: 0;
    left: 0; right: 0;
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 9px 0;
    z-index: 1;
}

.ticker {
    display: flex;
    gap: 28px;
    width: max-content;
    animation: tickerMove 28s linear infinite;
    font-family: var(--font-m);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--gray);
    white-space: nowrap;
}
.ticker .dot { opacity: 0.35; }

@keyframes tickerMove {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* scroll hint */
.hero__scroll {
    display: none;
    position: absolute;
    bottom: 14px;
    right: var(--pad);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-family: var(--font-m);
    font-size: 8px;
    letter-spacing: 0.2em;
    color: var(--gray-mid);
    animation: bob 2.4s ease-in-out infinite;
    z-index: 1;
}
.hero__arrow { font-size: 12px; }

@keyframes bob {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(5px); }
}

/* ════════════════════ ABOUT ════════════════════════ */
.about {
    border-top: 1px solid var(--border);
    padding: clamp(60px, 10vw, 140px) 0;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: clamp(40px, 7vw, 120px);
    align-items: start;
}

.big-year__n {
    font-family: var(--font-d);
    font-size: clamp(72px, 11vw, 148px);
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px var(--gray-mid);
}

.big-year__l {
    display: flex;
    flex-direction: column;
    font-family: var(--font-m);
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--gray-mid);
    gap: 2px;
    margin-top: 6px;
}

.tech-badge {
    margin-top: 28px;
    border: 1px solid var(--border);
    padding: 16px;
    font-family: var(--font-m);
    font-size: 9px;
    line-height: 1.8;
    color: var(--gray-mid);
    letter-spacing: 0.1em;
}

.about__h {
    font-family: var(--font-d);
    font-size: clamp(36px, 5vw, 68px);
    letter-spacing: 0.02em;
    line-height: 1;
    margin-bottom: 28px;
}

.about__body p {
    color: var(--gray);
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 14px;
    max-width: 520px;
}

.specs {
    margin-top: 32px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

.spec {
    display: flex;
    align-items: baseline;
    gap: 20px;
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
}

.spec__k {
    font-family: var(--font-m);
    font-size: 8px;
    letter-spacing: 0.22em;
    color: var(--gray-mid);
    width: 80px;
    flex-shrink: 0;
}

.spec__v {
    font-family: var(--font-m);
    font-size: 11px;
    color: var(--white);
    letter-spacing: 0.06em;
}

/* ════════════════════ SERVICES ════════════════════ */
.services {
    border-top: 1px solid var(--border);
    padding: clamp(60px, 10vw, 140px) 0;
}

.section-hdr {
    margin-bottom: clamp(36px, 5vw, 72px);
}
.section-hdr h2 {
    font-family: var(--font-d);
    font-size: clamp(40px, 6vw, 80px);
    letter-spacing: 0.02em;
    line-height: 1;
}

.svc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.svc-card {
    background: var(--black);
    padding: clamp(24px, 3.5vw, 44px);
    position: relative;
    transition: background 0.25s;
    overflow: hidden;
}
.svc-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--white);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    z-index: 0;
}
.svc-card:hover::before { transform: scaleX(1); }
.svc-card:hover { color: var(--black); }
.svc-card > * { position: relative; z-index: 1; }

.svc-card__n {
    font-family: var(--font-m);
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--gray-mid);
    margin-bottom: 20px;
    transition: color 0.2s;
}
.svc-card:hover .svc-card__n { color: rgba(0,0,0,0.4); }

.svc-card h3 {
    font-family: var(--font-d);
    font-size: clamp(22px, 2.5vw, 32px);
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}

.svc-card p {
    font-size: 12px;
    line-height: 1.65;
    color: var(--gray);
    transition: color 0.2s;
}
.svc-card:hover p { color: rgba(0,0,0,0.6); }

.svc-card__tag {
    position: absolute;
    bottom: clamp(16px, 2.5vw, 32px);
    right: clamp(16px, 2.5vw, 32px);
    font-family: var(--font-m);
    font-size: 8px;
    letter-spacing: 0.2em;
    color: var(--gray-mid);
    border: 1px solid var(--border);
    padding: 4px 8px;
    transition: color 0.2s, border-color 0.2s;
}
.svc-card:hover .svc-card__tag {
    color: rgba(0,0,0,0.4);
    border-color: rgba(0,0,0,0.2);
}

/* ════════════════════ MEDIA ════════════════════════ */
.media {
    border-top: 1px solid var(--border);
    padding: clamp(60px, 10vw, 140px) 0;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 6px;
    margin-bottom: 36px;
}

.mg-item {
    background: var(--gray-dark);
    aspect-ratio: 4/3;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.mg-item--wide {
    grid-column: span 2;
    aspect-ratio: 16/9;
}
.mg-item--tall {
    grid-row: span 2;
    aspect-ratio: unset;
}

/* При наличии реального фото: img { width:100%; height:100%; object-fit:cover; } */

.mg-ph {
    width: 100%;
    height: 100%;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 1px solid var(--border);
    transition: border-color 0.25s;
}
.mg-item:hover .mg-ph { border-color: var(--border-hi); }

.mg-ph__title {
    font-family: var(--font-d);
    font-size: clamp(20px, 2.5vw, 32px);
    letter-spacing: 0.15em;
    color: var(--gray-mid);
}

.mg-ph__sub {
    font-family: var(--font-m);
    font-size: 9px;
    letter-spacing: 0.12em;
    color: var(--gray-mid);
    opacity: 0.5;
}

.mg-ph span {
    font-family: var(--font-m);
    font-size: 10px;
    color: var(--gray-mid);
    letter-spacing: 0.2em;
}

.media-cta { text-align: center; }

/* ─── BTN ─────────────────────────────────────────── */
.btn {
    display: inline-block;
    font-family: var(--font-m);
    font-size: 10px;
    letter-spacing: 0.22em;
    color: var(--white);
    border: 1px solid var(--white);
    padding: 14px 32px;
    transition: background 0.25s, color 0.25s;
    cursor: pointer;
}
.btn:hover {
    background: var(--white);
    color: var(--black);
}

/* ════════════════════ EVENTS ══════════════════════ */
.events {
    border-top: 1px solid var(--border);
    padding: clamp(60px, 10vw, 140px) 0;
}

.ev-list { margin-bottom: 48px; }

.ev-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: clamp(20px, 4vw, 56px);
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}
.ev-item:first-child { border-top: 1px solid var(--border); }

.ev-item__date {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ev-item__d {
    font-family: var(--font-d);
    font-size: 40px;
    line-height: 1;
}

.ev-item__m {
    font-family: var(--font-m);
    font-size: 9px;
    letter-spacing: 0.18em;
    color: var(--gray);
    margin-top: 4px;
}

.ev-item h3 {
    font-family: var(--font-d);
    font-size: clamp(20px, 2.5vw, 30px);
    letter-spacing: 0.06em;
    margin-bottom: 5px;
}

.ev-item p {
    font-family: var(--font-m);
    font-size: 10px;
    color: var(--gray);
    letter-spacing: 0.07em;
}

.ev-item__badge {
    font-family: var(--font-m);
    font-size: 8px;
    letter-spacing: 0.22em;
    border: 1px solid var(--border);
    padding: 6px 12px;
    color: var(--gray);
}

.ev-sub {
    display: flex;
    align-items: center;
    gap: 36px;
    flex-wrap: wrap;
}
.ev-sub p {
    font-family: var(--font-m);
    font-size: 11px;
    color: var(--gray);
    letter-spacing: 0.1em;
}

/* ════════════════════ CONTACT ══════════════════════ */
.contact {
    border-top: 1px solid var(--border);
    padding: clamp(60px, 10vw, 140px) 0;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 8vw, 140px);
    align-items: start;
}

.contact__h {
    font-family: var(--font-d);
    font-size: clamp(40px, 5.5vw, 80px);
    letter-spacing: 0.02em;
    line-height: 1.05;
}

.contact__email {
    display: block;
    font-family: var(--font-m);
    font-size: clamp(14px, 2vw, 20px);
    letter-spacing: 0.04em;
    line-height: 1.45;
    margin-bottom: 44px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--white);
    transition: color 0.2s, border-color 0.2s;
}
.contact__email:hover {
    color: var(--gray);
    border-color: var(--gray);
}

.soc-list { display: flex; flex-direction: column; }

.soc {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 16px;
    padding: 13px 0;
    border-bottom: 1px solid var(--border);
    transition: padding-left 0.25s, border-color 0.25s;
}
.soc:hover {
    padding-left: 10px;
    border-color: var(--border-hi);
}

.soc__name {
    font-family: var(--font-d);
    font-size: clamp(20px, 2.5vw, 28px);
    letter-spacing: 0.04em;
}

.soc__handle {
    font-family: var(--font-m);
    font-size: 10px;
    color: var(--gray);
    letter-spacing: 0.08em;
}

.soc__arrow {
    font-family: var(--font-m);
    font-size: 14px;
    color: var(--gray-mid);
    transition: color 0.2s, transform 0.25s;
}
.soc:hover .soc__arrow {
    color: var(--white);
    transform: translateX(4px);
}

/* ════════════════════ FOOTER ══════════════════════ */
.footer {
    border-top: 1px solid var(--border);
    padding: 28px 0;
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer__logo {
    font-family: var(--font-d);
    font-size: 13px;
    letter-spacing: 0.18em;
}

.footer__meta {
    display: flex;
    gap: 28px;
    font-family: var(--font-m);
    font-size: 9px;
    color: var(--gray-mid);
    letter-spacing: 0.14em;
    flex-wrap: wrap;
}

/* ════════════════════ RESPONSIVE ══════════════════ */
@media (max-width: 960px) {
    .nav__links  { display: none; }
    .nav__burger { display: flex; }

    .about__grid { grid-template-columns: 1fr; gap: 32px; }
    .tech-badge  { display: none; }

    .svc-grid { grid-template-columns: repeat(2, 1fr); }

    .media-grid { grid-template-columns: repeat(2, 1fr); }
    .mg-item--wide { grid-column: span 2; }
    .mg-item--tall { grid-row: span 1; aspect-ratio: 4/3; }

    .contact__grid { grid-template-columns: 1fr; }

    .hero__coords { display: none; }
}

@media (max-width: 600px) {
    .svc-grid   { grid-template-columns: 1fr; }
    .media-grid { grid-template-columns: 1fr; }
    .mg-item--wide { grid-column: span 1; aspect-ratio: 4/3; }

    .ev-item {
        grid-template-columns: 56px 1fr;
        gap: 16px;
    }
    .ev-item__badge { display: none; }

    .ev-sub { flex-direction: column; align-items: flex-start; }

    .footer__inner  { flex-direction: column; align-items: flex-start; }
    .footer__meta   { flex-direction: column; gap: 8px; }

    .soc__handle { display: none; }
}