/* ============================================================
   MIO MARI — style.css
   ============================================================ */

:root {
    --bg-color: #e9eaec;
    --text-color: #14161a;
    --text-muted: #7d838a;
    --accent-color: #8c1518;
    --card-border: rgba(20, 22, 26, 0.14);
    --surface: rgba(20, 22, 26, 0.05);
    --header-bg: rgba(233, 234, 236, 0.86);
    --font-body: 'Manrope', Arial, sans-serif;
    --font-mono: 'Space Mono', monospace;
    --font-display: "Unbounded", Arial, sans-serif;
    --font-text: "Manrope", Arial, sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
    color: var(--text-color);
    font-family: var(--font-body);
    transition: background .5s, color .5s;
    overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; }


/* ============================================================
   03 ПОРТФОЛИО + СЛАЙДЕР
   ============================================================ */
.portfolio-head { max-width: 1300px; margin: 0 auto 30px; }
.portfolio-hint { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); margin-top: 18px; }
.work-category { max-width: 1300px; margin: 0 auto 70px; }
.cat-label {
    font-family: var(--font-mono); font-size: 13px; text-transform: uppercase;
    letter-spacing: 2px; margin-bottom: 22px; padding-bottom: 14px;
    border-bottom: 1px solid var(--card-border);
}
.cat-label span {
    display: inline-block; width: 25px; height: 25px; line-height: 25px;
    text-align: center; background: var(--accent-color); color: #fff;
    border-radius: 50%; margin-right: 10px; font-size: 12px;
}

.slider { position: relative; }
.sl-track {
    display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory;
    scroll-behavior: smooth; padding-bottom: 16px;
    scrollbar-width: none; -ms-overflow-style: none;
}
.sl-track::-webkit-scrollbar { display: none; }

.slide {
    position: relative; flex: 0 0 clamp(240px, 30%, 400px);
    aspect-ratio: 4/5; scroll-snap-align: start;
    background-image: var(--img); background-size: cover; background-position: center;
    background-color: var(--surface);
    border: 1px solid var(--card-border); overflow: hidden; cursor: zoom-in;
}
.slide::after {
    content: ''; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(to top, rgba(0,0,0,.72) 0%, rgba(0,0,0,.05) 55%, transparent 100%);
    opacity: 0; transition: opacity .45s;
}
.slide:hover::after { opacity: 1; }
.slide figcaption {
    position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
    padding: 20px 18px; color: #fff; font-family: var(--font-mono);
    font-size: 12px; line-height: 1.45; letter-spacing: .5px;
    opacity: 0; transform: translateY(12px); transition: .45s;
}
.slide:hover figcaption { opacity: 1; transform: none; }
.slide.video { cursor: pointer; }
.play {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    z-index: 3; width: 58px; height: 58px; line-height: 56px; text-align: center;
    border: 1px solid #fff; border-radius: 50%; color: #fff; font-size: 14px;
    background: rgba(0,0,0,.25); backdrop-filter: blur(4px); transition: .35s;
}
.slide.video:hover .play { background: var(--accent-color); border-color: var(--accent-color); transform: translate(-50%,-50%) scale(1.12); }

.sl-btn {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 46px; height: 46px; border-radius: 50%; cursor: pointer;
    background: var(--bg-color); color: var(--text-color);
    border: 1px solid var(--card-border); font-size: 16px; line-height: 1;
    transition: .3s; box-shadow: 0 6px 24px rgba(0,0,0,.14);
}
.sl-btn:hover { background: var(--accent-color); color: #fff; border-color: var(--accent-color); }
.sl-btn.prev { left: -18px; }
.sl-btn.next { right: -18px; }
.sl-btn:disabled { opacity: .25; cursor: default; }

.sl-bar { height: 2px; background: var(--card-border); margin-top: 4px; overflow: hidden; }
.sl-bar i { display: block; height: 100%; width: 0; background: var(--accent-color); transition: width .25s; }


/* ============================================================
   06 ФОРМА ЗАЯВКИ
   ============================================================ */
.apply { max-width: 1300px; margin: 0 auto; }
.apply-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: start; }
.apply-note { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); margin-top: 18px; }

.form { display: grid; gap: 18px; }
.form label {
    display: grid; gap: 8px; font-family: var(--font-mono); font-size: 11px;
    text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted);
}
.form input, .form select, .form textarea {
    font-family: var(--font-body); font-size: 16px; color: var(--text-color);
    background: transparent; border: 0; border-bottom: 1px solid var(--card-border);
    padding: 12px 2px; outline: none; transition: border-color .3s; border-radius: 0;
}
.form textarea { resize: vertical; line-height: 1.6; }
.form select { cursor: pointer; }
.form select option { background: var(--bg-color); color: var(--text-color); }
.form input:focus, .form select:focus, .form textarea:focus { border-bottom-color: var(--accent-color); }
.form input::placeholder, .form textarea::placeholder { color: var(--text-muted); opacity: .6; }

.submit-btn {
    margin-top: 10px; padding: 17px 30px; cursor: pointer;
    background: var(--accent-color); color: #fff; border: 1px solid var(--accent-color);
    font-family: var(--font-mono); font-size: 12px; text-transform: uppercase;
    letter-spacing: 2px; transition: .35s;
}
.submit-btn:hover { background: transparent; color: var(--accent-color); }
.form-fine { font-family: var(--font-mono); font-size: 10px; color: var(--text-muted); line-height: 1.6; }

/* ============================================================
   ЛАЙТБОКС
   ============================================================ */
.lightbox {
    position: fixed; inset: 0; z-index: 300; display: none;
    align-items: center; justify-content: center; flex-direction: column;
    background: rgba(6,6,6,.94); backdrop-filter: blur(6px); padding: 70px 80px;
}
.lightbox.open { display: flex; animation: lbIn .3s ease; }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-body { max-width: 100%; max-height: 78vh; display: flex; }
.lb-body img, .lb-body video, .lb-body iframe {
    max-height: 78vh; max-width: 100%; width: auto; object-fit: contain;
    border: 1px solid rgba(255,255,255,.14);
}
.lb-body iframe { width: min(1100px, 88vw); height: min(620px, 62vh); }
.lb-body .lb-missing {
    font-family: var(--font-mono); font-size: 13px; color: #fff; opacity: .7;
    border: 1px dashed rgba(255,255,255,.3); padding: 60px 40px; text-align: center; line-height: 1.8;
}
.lb-cap { margin-top: 20px; font-family: var(--font-mono); font-size: 12px; color: rgba(255,255,255,.75); letter-spacing: 1px; text-align: center; }
.lb-close, .lb-arrow {
    position: absolute; background: transparent; cursor: pointer; color: #fff;
    border: 1px solid rgba(255,255,255,.35); border-radius: 50%;
    width: 46px; height: 46px; font-size: 15px; line-height: 1; transition: .3s;
}
.lb-close { top: 22px; right: 22px; }
.lb-arrow { top: 50%; transform: translateY(-50%); }
.lb-prev { left: 22px; } .lb-next { right: 22px; }
.lb-close:hover, .lb-arrow:hover { background: var(--accent-color); border-color: var(--accent-color); }
body.no-scroll { overflow: hidden; }

/* ============================================================
   АДАПТИВ
   ============================================================ */
@media (max-width: 1100px) {
    .usp-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 30px; }
    .slide { flex: 0 0 clamp(230px, 44%, 340px); }
}
@media (max-width: 900px) {
    .nav { display: none; }
    .theme-btn { display: none; }
    .burger { display: block; }
    .header { padding: 18px 20px; }
    .header.solid { padding: 12px 20px; }
    .phil-grid, .reviews-inner, .apply-inner { grid-template-columns: 1fr; gap: 40px; }
    .phil-vertical-text { display: none; }
    .service-row { grid-template-columns: 40px 1fr; padding: 24px 6px; }
    .service-row .srv-desc, .service-row .srv-arrow { display: none; }
    .service-row:hover { padding-left: 16px; }
    .section { padding: 64px 20px; }
    .corner { font-size: 10px; }
    .top-left, .top-right { top: 78px; }
    .bottom-right { display: none; }
    .sl-btn { display: none; }
    .slide { flex: 0 0 72%; }
    .statement-banner { height: 60vh; }
    .banner-caption { left: 20px; bottom: 20px; }
    .slogan { padding: 60px 20px; }
    .contact-mail { font-size: clamp(20px, 7vw, 40px); }
    .lightbox { padding: 60px 16px; }
    .lb-arrow { display: none; }
    .lb-body iframe { width: 92vw; height: 50vh; }
}
@media (max-width: 560px) {
    .usp-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .phil-facts { gap: 22px; }
    .fact-num { font-size: 26px; }
    .slide { flex: 0 0 84%; }
    .portfolio-hint { font-size: 11px; }
}

/* ============================================================
   ДОП. МЕЛОЧИ
   ============================================================ */
.phil-text { min-width: 0; }
.fact { min-width: 110px; }
.apply-left { min-width: 0; }
.apply-right { min-width: 0; }
.reviews-left { min-width: 0; }
.reviews-right { min-width: 0; }
::selection { background: var(--accent-color); color: #fff; }

/* ============================================================
   СТАТИЧНЫЙ ФОН ВМЕСТО ВТОРОГО ВИДЕО
   (экономия ~1.5 МБ: bg_fon.mp4 больше не грузится)
   ============================================================ */
.hero-static {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: grayscale(0.2) contrast(1.05);
}