/* ================================================================
   ГЛАВНАЯ 3.0 — ночной город, который работает на тебя
   Гамма: #0a0c10 / #12151c + янтарь #f59e0b
   ================================================================ */
.m3 { --m3-amber: #f59e0b; --m3-amber2: #fbbf24; --m3-green: #34d399; overflow-x: hidden; }
.m3 * { box-sizing: border-box; }
#main-content-wrapper:has(.m3) { scroll-behavior: smooth; }

/* ---------- Reveal при скролле ---------- */
.m3-reveal { opacity: 0; transform: translateY(28px);
    transition: opacity .7s cubic-bezier(.2,.8,.3,1), transform .7s cubic-bezier(.2,.8,.3,1); }
.m3-reveal.in { opacity: 1; transform: none; }

/* ---------- HERO ---------- */
.m3-hero { position: relative; min-height: 92vh; display: flex; flex-direction: column;
    justify-content: center; overflow: hidden;
    background: linear-gradient(180deg, #0b0e15 0%, #11141b 45%, #0d1017 100%); }
.m3-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.m3-hero-bg .glow-a { position: absolute; top: -10%; left: 12%; width: 420px; height: 420px; border-radius: 50%;
    background: radial-gradient(circle, rgba(245,158,11,0.11), transparent 65%); filter: blur(30px); }
.m3-hero-bg .glow-b { position: absolute; top: 6%; right: 8%; width: 380px; height: 380px; border-radius: 50%;
    background: radial-gradient(circle, rgba(56,189,248,0.06), transparent 65%); filter: blur(30px); }
.m3-dots { position: absolute; inset: 0; opacity: .4;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1.4px);
    background-size: 26px 26px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 25%, transparent 72%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 25%, transparent 72%); }

/* ---------- Ночной город: три слоя глубины ---------- */
.m3-skyline { position: absolute; left: 0; right: 0; bottom: 112px; width: 100%;
    height: clamp(120px, 20vh, 210px); display: block; }
/* На десктопе город приглушается справа — там витрина машин */
@media (min-width: 901px) {
    .m3-skyline {
        -webkit-mask-image: linear-gradient(90deg, #000 46%, rgba(0,0,0,0.4) 68%, rgba(0,0,0,0.28) 100%);
        mask-image: linear-gradient(90deg, #000 46%, rgba(0,0,0,0.4) 68%, rgba(0,0,0,0.28) 100%);
    }
}
/* Дымка у основания зданий — «сажает» город на дорогу */
.m3-skyline-haze { position: absolute; left: 0; right: 0; bottom: 106px; height: 90px; pointer-events: none;
    background: linear-gradient(180deg, transparent 0%, rgba(13,16,23,0.55) 55%, rgba(13,16,23,0.92) 100%); }
/* Маячки на антеннах */
.m3-skyline .beacon { animation: m3-beacon 3s ease-in-out infinite; }
@keyframes m3-beacon { 0%, 100% { opacity: .15; } 50% { opacity: .85; } }

/* ---------- Живая дорога: две полосы, встречное движение ---------- */
.m3-road { position: absolute; left: 0; right: 0; bottom: 0; height: 112px;
    background: linear-gradient(180deg, #10131a 0%, #0b0d12 25%, #08090d 100%);
    border-top: 1px solid rgba(255,255,255,0.05); }
@keyframes m3-dash { to { background-position: -68px 0; } }
.m3-road-edge { position: absolute; left: 0; right: 0; height: 2px; background: rgba(255,255,255,0.07); }
.m3-road-edge.e-top { top: 7px; }
.m3-road-edge.e-bot { bottom: 7px; }
.m3-road-divider { position: absolute; left: 0; right: 0; top: 55px; height: 3px; opacity: .45;
    background-image: linear-gradient(90deg, rgba(245,158,11,0.65) 0 30px, transparent 30px 62px);
    background-size: 62px 3px; }

.m3-car-run { position: absolute; left: 0; height: 0; display: flex; align-items: center;
    will-change: transform; pointer-events: none; }
.m3-lane-l { animation: m3-traffic-l var(--dur, 13s) linear infinite; }
.m3-lane-r { animation: m3-traffic-r var(--dur, 17s) linear infinite; }
@keyframes m3-traffic-r {
    from { transform: translateX(-160px); }
    to { transform: translateX(calc(100vw + 160px)); }
}
@keyframes m3-traffic-l {
    from { transform: translateX(calc(100vw + 160px)); }
    to { transform: translateX(-160px); }
}
.m3-car-run .flip { display: block; line-height: 0; }
.m3-lane-l .flip { transform: scaleX(-1); }
.m3-car-run img { display: block; height: auto;
    filter: drop-shadow(0 6px 8px rgba(0,0,0,0.55));
    animation: m3-sway 2.8s ease-in-out infinite alternate; }
@keyframes m3-sway { from { transform: translateY(-1.2px); } to { transform: translateY(1.2px); } }
/* Свет фар */
.m3-beam { position: absolute; top: -19px; height: 38px; width: 58px; pointer-events: none;
    background: linear-gradient(90deg, rgba(255,236,170,0.16), transparent 85%);
    clip-path: polygon(0 38%, 100% 0, 100% 100%, 0 62%); }
.m3-lane-r .m3-beam { left: 88%; }
.m3-lane-l .m3-beam { right: 88%; transform: scaleX(-1); }

/* ---------- Контент hero ---------- */
.m3-hero-inner { position: relative; z-index: 5; width: 100%; max-width: 1120px; margin: 0 auto;
    padding: 148px 24px 175px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 28px; align-items: center; }
@media (max-width: 900px) { .m3-hero-inner { grid-template-columns: 1fr; padding: 112px 20px 175px; text-align: center; } }

@keyframes m3-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.m3-hero-l > * { animation: m3-up .8s cubic-bezier(.2,.8,.3,1) backwards; }
.m3-hero-l > *:nth-child(1) { animation-delay: .05s; }
.m3-hero-l > *:nth-child(2) { animation-delay: .15s; }
.m3-hero-l > *:nth-child(3) { animation-delay: .25s; }
.m3-hero-l > *:nth-child(4) { animation-delay: .35s; }
.m3-hero-l > *:nth-child(5) { animation-delay: .5s; }
.m3-hero-r { animation: m3-up 1s cubic-bezier(.2,.8,.3,1) .3s backwards; }

.m3-badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(245,158,11,0.28);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    font-size: 11.5px; font-weight: 700; color: #e5e7eb; letter-spacing: .05em; margin-bottom: 20px; }
.m3-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--m3-amber);
    animation: m3-ping 1.8s ease-out infinite; }
@keyframes m3-ping { 0% { box-shadow: 0 0 0 0 rgba(245,158,11,.55); } 70% { box-shadow: 0 0 0 7px rgba(245,158,11,0); } 100% { box-shadow: 0 0 0 0 rgba(245,158,11,0); } }

.m3-h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em;
    color: #fff; margin: 0 0 18px; }
.m3-h1 .grad { background: linear-gradient(90deg, #fcd34d 0%, #fbbf24 30%, #fb923c 55%, #fbbf24 80%, #fcd34d 100%);
    background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
    animation: m3-grad 6s linear infinite; }
@keyframes m3-grad { to { background-position: 200% 0; } }
.m3-sub { font-size: clamp(14px, 1.6vw, 17px); color: #9ca3af; line-height: 1.65; max-width: 440px; margin: 0 0 26px; }
@media (max-width: 900px) { .m3-sub { margin-left: auto; margin-right: auto; } }

.m3-cta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
@media (max-width: 900px) { .m3-cta-row { justify-content: center; } }
.m3-cta { display: inline-flex; align-items: center; gap: 9px; height: 54px; padding: 0 30px;
    border-radius: 999px; border: none; cursor: pointer; text-decoration: none;
    font-family: inherit; font-size: 14px; font-weight: 800; color: #0c0a06;
    background: linear-gradient(120deg, #fbbf24, #f59e0b 55%, #fb923c);
    box-shadow: 0 10px 32px -8px rgba(245,158,11,0.6), inset 0 1px 0 rgba(255,255,255,0.35);
    transition: transform .16s ease, box-shadow .2s ease; position: relative; overflow: hidden; }
.m3-cta::after { content: ''; position: absolute; inset: 0;
    background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
    transform: translateX(-130%); animation: m3-shine 4s ease-in-out infinite; }
@keyframes m3-shine { 0%, 55%, 100% { transform: translateX(-130%); } 25% { transform: translateX(130%); } }
.m3-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -8px rgba(245,158,11,0.75), inset 0 1px 0 rgba(255,255,255,0.35); }
.m3-cta:active { transform: scale(.97); }
.m3-ghost { display: inline-flex; align-items: center; gap: 8px; height: 54px; padding: 0 24px;
    border-radius: 999px; font-size: 13px; font-weight: 700; color: #d1d5db; text-decoration: none;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    transition: background .2s ease, border-color .2s ease, transform .15s ease; }
.m3-ghost:hover { background: rgba(255,255,255,0.09); color: #fff; border-color: rgba(245,158,11,0.35); }

.m3-trust { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
@media (max-width: 900px) { .m3-trust { justify-content: center; } }
.m3-trust-item { display: flex; align-items: baseline; gap: 6px; }
.m3-trust-num { font-size: 19px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums; }
.m3-trust-label { font-size: 11.5px; color: #6b7280; font-weight: 600; }
.m3-trust-sep { width: 1px; height: 22px; background: rgba(255,255,255,0.1); }

/* ---------- Витрина машины справа ---------- */
.m3-stage { position: relative; height: clamp(300px, 38vw, 400px); }
/* Тёмная виньетка отделяет машину от города */
.m3-stage::before { content: ''; position: absolute; inset: -14% -20%; z-index: 0; pointer-events: none;
    background: radial-gradient(ellipse 58% 52% at 50% 48%,
        rgba(7,9,13,0.92) 0%, rgba(7,9,13,0.55) 52%, transparent 76%); }
.m3-ring { position: absolute; top: 50%; left: 50%; width: min(340px, 82%); aspect-ratio: 1;
    transform: translate(-50%, -53%); border-radius: 50%; pointer-events: none;
    background: conic-gradient(from 0deg, transparent 0deg, rgba(245,158,11,0.20) 40deg, transparent 95deg,
        transparent 180deg, rgba(56,189,248,0.12) 235deg, transparent 285deg);
    -webkit-mask-image: radial-gradient(circle, transparent 57%, #000 59%, #000 68%, transparent 70%);
    mask-image: radial-gradient(circle, transparent 57%, #000 59%, #000 68%, transparent 70%);
    animation: m3-spin 14s linear infinite; }
@keyframes m3-spin { to { transform: translate(-50%, -53%) rotate(360deg); } }
.m3-stage-glow { position: absolute; bottom: 8%; left: 50%; transform: translateX(-50%);
    width: 70%; height: 46px; border-radius: 50%; background: rgba(245,158,11,0.17); filter: blur(26px); }
.m3-car-img { position: absolute; inset: 0; margin: auto; max-height: 80%; max-width: 90%;
    object-fit: contain;
    filter: drop-shadow(0 26px 34px rgba(0,0,0,0.65)) drop-shadow(0 0 34px rgba(245,158,11,0.10)); }
.m3-car-reflect { position: absolute; left: 6%; right: 6%; top: 84%; height: 60%; object-fit: contain;
    transform: scaleY(-1); opacity: .14; pointer-events: none; filter: blur(2px);
    -webkit-mask-image: linear-gradient(0deg, transparent 55%, #000 100%);
    mask-image: linear-gradient(0deg, transparent 55%, #000 100%); }
.m3-chip { position: absolute; z-index: 6; display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 13px; border-radius: 12px; font-size: 12px; font-weight: 800; white-space: nowrap;
    background: rgba(13,17,25,0.75); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    font-variant-numeric: tabular-nums; }
.m3-chip.c1 { top: 12%; left: 0; color: var(--m3-amber2); border-color: rgba(245,158,11,0.3);
    animation: m3-float 4.6s ease-in-out infinite; }
@keyframes m3-float { 50% { transform: translateY(-9px); } }
.m3-car-name { position: absolute; left: 50%; bottom: -4px; transform: translateX(-50%);
    font-size: 12px; font-weight: 700; color: #8b93a3; letter-spacing: .14em; text-transform: uppercase; white-space: nowrap; }

.m3-dots-nav { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 22px;
    position: relative; z-index: 2; }
.m3-dot { height: 8px; width: 8px; border-radius: 999px; background: rgba(255,255,255,0.2);
    border: none; padding: 0; cursor: pointer; transition: all .3s ease; }
.m3-dot:hover { background: rgba(255,255,255,0.4); }
.m3-dot.on { width: 24px; background: var(--m3-amber2); box-shadow: 0 0 10px rgba(245,158,11,0.5); }

/* ---------- Мобильный hero: минимум текста, машина сразу на виду ----------
   Порядок: компактный заголовок -> слайдер машины -> одна CTA.
   Бейдж, подзаголовок, вторая кнопка и мини-статистика скрыты. */
@media (max-width: 900px) {
    .m3-hero { min-height: auto; }
    .m3-hero-inner { padding: 108px 20px 150px; gap: 0; }
    /* Дорога на мобилке короче — машины едут быстрее */
    .m3-lane-l { animation-duration: 7s; }
    .m3-lane-r { animation-duration: 9.5s; }
    /* Уменьшаем машины на узком экране, чтобы между ними точно был зазор */
    .m3-car-run img { width: 62px !important; }
    .m3-hero-l { display: contents; } /* дети становятся grid-элементами — можно менять порядок */
    .m3-hero-l > div:first-child { display: none; } /* бейдж */
    .m3-h1 { order: 1; font-size: clamp(24px, 7vw, 32px); margin-bottom: 2px; }
    .m3-sub { display: none; }
    .m3-hero-r { order: 2; margin-top: 4px; }
    .m3-cta-row { order: 3; margin: 18px 0 0; }
    .m3-ghost { display: none; }
    .m3-trust { display: none; }
    .m3-stage { height: min(60vw, 300px); }
    .m3-dots-nav { margin-top: 12px; }
    .m3-chip.c1 { top: 6%; }
}

/* ---------- Бегущая строка ---------- */
.m3-ticker { position: relative; overflow: hidden; padding: 13px 0;
    background: #08090d; border-top: 1px solid rgba(245,158,11,0.12); border-bottom: 1px solid rgba(255,255,255,0.05); }
.m3-ticker::before, .m3-ticker::after { content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2; pointer-events: none; }
.m3-ticker::before { left: 0; background: linear-gradient(90deg, #08090d, transparent); }
.m3-ticker::after { right: 0; background: linear-gradient(-90deg, #08090d, transparent); }
.m3-ticker-track { display: flex; gap: 44px; width: max-content; animation: m3-marquee 36s linear infinite; }
.m3-ticker:hover .m3-ticker-track { animation-play-state: paused; }
@keyframes m3-marquee { to { transform: translateX(-50%); } }
.m3-tick { display: inline-flex; align-items: center; gap: 9px; font-size: 12.5px; font-weight: 600;
    color: #9ca3af; white-space: nowrap; }
.m3-tick b { color: #e5e7eb; font-weight: 700; }
.m3-tick .val { color: var(--m3-green); font-weight: 800; font-variant-numeric: tabular-nums; }
.m3-tick .dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(245,158,11,0.5); }

/* ---------- Секции ---------- */
.m3-section { position: relative; max-width: 1120px; margin: 0 auto; padding: 84px 24px 0; }
.m3-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 800;
    letter-spacing: .18em; text-transform: uppercase; color: var(--m3-amber); margin-bottom: 14px; }
.m3-eyebrow::before { content: ''; width: 22px; height: 2px; border-radius: 2px; background: var(--m3-amber); }
.m3-h2 { font-size: clamp(24px, 3.4vw, 38px); font-weight: 800; letter-spacing: -0.02em;
    color: #fff; line-height: 1.15; margin: 0 0 12px; }
.m3-sub2 { font-size: 14.5px; color: #9ca3af; line-height: 1.6; max-width: 520px; margin: 0; }

/* ---------- Как это работает ---------- */
.m3-steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
@media (max-width: 820px) { .m3-steps { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; } }
.m3-step { position: relative; padding: 30px 22px 26px; border-radius: 20px; text-align: center;
    background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
    border: 1px solid rgba(255,255,255,0.07); overflow: hidden;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.m3-step:hover { transform: translateY(-6px); border-color: rgba(245,158,11,0.3);
    box-shadow: 0 24px 48px -18px rgba(245,158,11,0.18); }
.m3-step-num { position: absolute; top: 6px; right: 14px; font-size: 64px; font-weight: 800; line-height: 1;
    color: transparent; -webkit-text-stroke: 1.5px rgba(245,158,11,0.22); letter-spacing: -0.04em; user-select: none; }
.m3-step-pin { position: relative; width: 68px; height: 68px; margin: 0 auto 18px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: radial-gradient(circle at 35% 30%, rgba(245,158,11,0.22), rgba(245,158,11,0.07));
    border: 1px solid rgba(245,158,11,0.3); }
.m3-step-pin img { width: 42px; height: 42px; object-fit: contain; }
.m3-step-pin::after { content: ''; position: absolute; inset: -7px; border-radius: 50%;
    border: 1px dashed rgba(245,158,11,0.25); animation: m3-orbit 12s linear infinite; }
@keyframes m3-orbit { to { transform: rotate(360deg); } }
.m3-step h3 { font-size: 16px; font-weight: 800; color: #fff; margin: 0 0 8px; }
.m3-step p { font-size: 13px; color: #9ca3af; line-height: 1.6; margin: 0; }
.m3-step .tag { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; padding: 6px 12px;
    border-radius: 999px; font-size: 11.5px; font-weight: 700; }

/* ---------- Автопарк ---------- */
.m3-cars { display: grid; grid-auto-flow: column; grid-auto-columns: 230px; gap: 14px;
    overflow-x: auto; scroll-snap-type: x mandatory; padding: 40px 4px 22px;
    scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.m3-cars::-webkit-scrollbar { display: none; }
@media (max-width: 640px) { .m3-cars { grid-auto-columns: 200px; } }
.m3-car-card { scroll-snap-align: start; position: relative; border-radius: 20px; padding: 18px 16px 16px;
    background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
    border: 1px solid rgba(255,255,255,0.07); overflow: hidden; text-decoration: none;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.m3-car-card:hover { transform: translateY(-6px); border-color: rgba(245,158,11,0.35);
    box-shadow: 0 24px 48px -18px rgba(245,158,11,0.22); }
.m3-car-card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245,158,11,0.4), transparent);
    opacity: 0; transition: opacity .25s ease; }
.m3-car-card:hover::after { opacity: 1; }
.m3-car-card .ph { position: relative; height: 108px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.m3-car-card .ph::after { content: ''; position: absolute; bottom: 2px; left: 20%; right: 20%; height: 14px;
    border-radius: 50%; background: rgba(245,158,11,0.12); filter: blur(10px); }
.m3-car-card .ph img { max-height: 100%; max-width: 92%; object-fit: contain; position: relative; z-index: 1;
    filter: drop-shadow(0 10px 16px rgba(0,0,0,0.45)); transition: transform .3s ease; }
.m3-car-card:hover .ph img { transform: scale(1.06); }
.m3-car-card .nm { font-size: 13.5px; font-weight: 800; color: #fff; margin-bottom: 10px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.m3-car-card .row { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 12px; }
.m3-car-card .row + .row { margin-top: 6px; }
.m3-car-card .lbl { color: #6b7280; font-weight: 600; }
.m3-car-card .price { color: #fff; font-weight: 800; font-variant-numeric: tabular-nums; }
.m3-car-card .inc { color: var(--m3-green); font-weight: 800; font-variant-numeric: tabular-nums; }
.m3-cars-cta { display: flex; justify-content: center; }

/* ---------- Счётчики ---------- */
.m3-stats { position: relative; margin-top: 44px; border-radius: 24px; overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.012));
    border: 1px solid rgba(255,255,255,0.07);
    display: grid; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .m3-stats { grid-template-columns: 1fr; } }
.m3-stat { position: relative; padding: 34px 20px; text-align: center; }
.m3-stat + .m3-stat::before { content: ''; position: absolute; left: 0; top: 22%; bottom: 22%; width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.1), transparent); }
@media (max-width: 720px) { .m3-stat + .m3-stat::before { left: 22%; right: 22%; top: 0; bottom: auto; width: auto; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent); } }
.m3-stat-num { font-size: clamp(30px, 4vw, 42px); font-weight: 800; letter-spacing: -0.03em;
    color: #fff; font-variant-numeric: tabular-nums; line-height: 1.1; }
.m3-stat-num .plus { color: var(--m3-amber2); }
.m3-stat-label { font-size: 12.5px; color: #9ca3af; font-weight: 600; margin-top: 8px; }
.m3-stat-glow { position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
    width: 200px; height: 120px; border-radius: 50%; filter: blur(40px); opacity: .35; pointer-events: none; }

/* ---------- Финальный CTA ---------- */
.m3-final { position: relative; margin-top: 84px; border-radius: 28px; overflow: hidden; text-align: center;
    padding: clamp(48px, 7vw, 80px) 24px;
    background:
        radial-gradient(ellipse 60% 90% at 50% 110%, rgba(245,158,11,0.16), transparent 70%),
        linear-gradient(180deg, #12151c, #0c0f16);
    border: 1px solid rgba(245,158,11,0.2); }
.m3-final::before { content: ''; position: absolute; top: 0; left: 15%; right: 15%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245,158,11,0.6), transparent); }
.m3-final-road { position: absolute; left: 0; right: 0; bottom: 24px; height: 2px; opacity: .35;
    background-image: linear-gradient(90deg, rgba(245,158,11,0.6) 0 26px, transparent 26px 52px);
    background-size: 52px 2px; animation: m3-dash 1.3s linear infinite; }
.m3-final h2 { font-size: clamp(26px, 3.6vw, 42px); font-weight: 800; letter-spacing: -0.02em;
    color: #fff; margin: 0 0 12px; }
.m3-final p { font-size: 14.5px; color: #9ca3af; margin: 0 auto 28px; max-width: 420px; line-height: 1.6; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .m3 *, .m3 *::before, .m3 *::after { animation: none !important; }
    .m3-reveal { opacity: 1; transform: none; transition: none; }
    .m3-hero-l > *, .m3-hero-r { animation: none; }
}