/* ════════════════════════════════════════════
   AUTOCHOHLY · Premium automotive landing
   Inspired by Porsche / Tesla / Apple product pages
   ════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
    /* ── PALETTE ── */
    --bg-base:#f7f8fa;
    --bg-deep:#edeff4;
    --bg-elev:#ffffff;
    --bg-light:#f5f1e8;
    --bg-light-2:#e8e1d2;
    --bg-warm:#f6f0e4;

    --text:#1c2026;
    --text-muted:#5b6373;
    --text-soft:#8b93a3;
    --text-dark:#1a1d24;
    --text-dark-muted:#5b6275;

    --border-dark:rgba(15,20,30,0.10);
    --border-light:rgba(0,0,0,0.08);
    --divider:rgba(15,20,30,0.07);

    --accent:#1a4ea0;
    --accent-bright:#3973c2;
    --spec:#ff5b1f;
    --spec-bright:#ff7a47;
    --spec-deep:#d9430a;
    --gold:#d4a356;

    --green:#22c55e;
    --red:#ef4444;

    --radius:16px;
    --radius-sm:10px;
    --radius-lg:24px;
    --shadow-card-dark:0 14px 34px rgba(20,26,36,0.10), 0 0 0 1px rgba(15,20,30,0.05) inset;
    --shadow-card-light:0 16px 40px rgba(14,17,22,0.10);
    --shadow-cta:0 12px 30px rgba(255,91,31,0.42), 0 0 0 1px rgba(255,255,255,0.08) inset;

    --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
    --font-display:-apple-system,BlinkMacSystemFont,'Segoe UI Display',Roboto,Arial,sans-serif;
}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
    font-family:var(--font);font-size:16px;line-height:1.55;
    color:var(--text);background:var(--bg-base);
    min-height:100vh;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--spec);text-decoration:none}

.page-wrap{max-width:480px;margin:0 auto;background:var(--bg-base);overflow:hidden;position:relative;z-index:1}
@media(min-width:520px){
    body{background:radial-gradient(ellipse at top, #eef1f6 0%, #dde2ea 100%)}
    .page-wrap{
        box-shadow:0 40px 100px rgba(25,32,45,0.16), 0 0 0 1px rgba(15,20,30,0.05);
        border-radius:28px;margin-top:24px;margin-bottom:24px;
    }
}

/* ── TOP STRIP ── */
.top-strip{
    background:linear-gradient(90deg,#06080c 0%,#161a22 50%,#06080c 100%);
    color:#fff;padding:10px 16px;
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    font-size:11px;letter-spacing:0.6px;
    border-bottom:1px solid var(--border-dark);
    position:relative;overflow:hidden;
}
.top-strip::after{
    content:'';position:absolute;bottom:0;left:0;right:0;height:1px;
    background:linear-gradient(90deg,transparent 0%,var(--spec) 50%,transparent 100%);
    opacity:0.6;
}
.top-strip-brand{
    font-weight:800;letter-spacing:2px;text-transform:uppercase;
    display:flex;align-items:center;gap:8px;font-size:12px;
}
.top-strip-brand::before{
    content:'';width:7px;height:7px;border-radius:50%;background:var(--green);
    box-shadow:0 0 10px rgba(34,197,94,0.7);
    animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.4}}
.top-strip-info{display:flex;align-items:center;gap:12px;color:rgba(255,255,255,0.6);font-weight:500}
.top-strip-info .ti{display:flex;align-items:center;gap:4px;white-space:nowrap}

/* ── HERO ── */
.hero{
    position:relative;
    background:
        radial-gradient(ellipse 700px 500px at 50% 0%, rgba(255,91,31,0.10) 0%, transparent 60%),
        linear-gradient(180deg, #ffffff 0%, #f4f6f9 60%, #eaedf2 100%);
    padding:0 0 36px;overflow:hidden;
}
.hero::before{
    content:'';position:absolute;inset:0;pointer-events:none;
    background-image:
        linear-gradient(rgba(20,26,36,0.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(20,26,36,0.045) 1px,transparent 1px);
    background-size:36px 36px;
    mask:linear-gradient(180deg,transparent 0%,#000 30%,#000 80%,transparent 100%);
    -webkit-mask:linear-gradient(180deg,transparent 0%,#000 30%,#000 80%,transparent 100%);
}

.hero-banner{
    background:linear-gradient(90deg,var(--spec-deep) 0%,var(--spec) 50%,var(--spec-deep) 100%);
    color:#fff;padding:11px 16px;text-align:center;
    font-weight:800;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;
    position:relative;overflow:hidden;
    box-shadow:0 4px 20px rgba(255,91,31,0.35);
}
.hero-banner::after{
    content:'';position:absolute;top:0;left:-100%;width:50%;height:100%;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.35),transparent);
    animation:shine 4s ease-in-out infinite;
}
@keyframes shine{0%,100%{left:-100%}50%{left:200%}}

.hero-content{padding:30px 20px 0;position:relative;z-index:2}

.hero-img-wrap{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:0 24px 50px rgba(20,26,36,0.14), 0 0 0 1px rgba(15,20,30,0.06);
    margin-bottom:24px;
    background:linear-gradient(135deg,#eef0f4,#e2e6ec);
    aspect-ratio:1/1;
}
.hero-img-wrap img{
    width:100%;height:100%;object-fit:cover;
    transition:transform 0.8s cubic-bezier(.2,.8,.2,1);
}
.hero-img-wrap:hover img{transform:scale(1.06)}
.hero-img-wrap::after{
    content:'';position:absolute;inset:0;pointer-events:none;
    background:radial-gradient(ellipse at top right, rgba(255,91,31,0.15) 0%, transparent 50%);
}
.hero-img-tags{position:absolute;top:14px;left:14px;display:flex;flex-direction:column;gap:6px;z-index:2}
.hero-img-tag{
    background:rgba(14,17,22,0.85);backdrop-filter:blur(10px);
    color:#fff;font-weight:700;font-size:10.5px;letter-spacing:0.8px;text-transform:uppercase;
    padding:6px 12px;border-radius:6px;
    border:1px solid rgba(255,255,255,0.1);
}
.hero-img-tag.spec{
    background:linear-gradient(135deg,var(--spec),var(--spec-deep));
    border-color:transparent;color:#fff;
    box-shadow:0 4px 14px rgba(255,91,31,0.4);
}

.hero h1{
    font-family:var(--font-display);
    font-size:30px;font-weight:800;line-height:1.1;
    margin:8px 0 12px;letter-spacing:-0.8px;color:var(--text);
    text-align:center;
}
.hero h1 .accent{
    background:linear-gradient(135deg,var(--spec-bright) 0%,var(--spec-deep) 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
    -webkit-text-fill-color:transparent;
}
.hero-sub{color:var(--text-muted);font-size:15px;text-align:center;margin-bottom:24px;padding:0 8px;line-height:1.55}

.hero-stats{
    display:grid;grid-template-columns:repeat(3,1fr);gap:0;
    background:linear-gradient(135deg,rgba(15,20,30,0.04) 0%,rgba(15,20,30,0.015) 100%);
    border:1px solid var(--border-dark);
    border-radius:var(--radius);padding:16px 8px;margin-bottom:22px;
    backdrop-filter:blur(10px);
}
.hero-stat{text-align:center;position:relative}
.hero-stat:not(:last-child)::after{content:'';position:absolute;top:8px;bottom:8px;right:0;width:1px;background:var(--divider)}
.hero-stat .val{font-size:22px;font-weight:800;color:var(--spec);line-height:1;letter-spacing:-0.5px}
.hero-stat .lbl{font-size:10.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.8px;margin-top:5px;font-weight:600}

.price-block{
    background:linear-gradient(135deg,rgba(15,20,30,0.045) 0%,rgba(15,20,30,0.015) 100%);
    border:1px solid var(--border-dark);
    border-radius:var(--radius);
    padding:20px 18px;margin-bottom:18px;
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    position:relative;overflow:hidden;
    backdrop-filter:blur(10px);
}
.price-block::before{
    content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
    background:linear-gradient(180deg,var(--spec) 0%,var(--spec-deep) 100%);
    box-shadow:0 0 20px var(--spec);
}
.price-block-info .label{font-size:10.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;font-weight:700;margin-bottom:3px}
.price-block-info .new{
    font-size:34px;font-weight:800;color:var(--text);line-height:1;
    display:flex;align-items:baseline;gap:4px;letter-spacing:-1px;
}
.price-block-info .new small{font-size:20px;font-weight:700;color:var(--spec)}
.price-block-info .old{font-size:14px;color:var(--text-soft);text-decoration:line-through;margin-top:6px;font-weight:600}
.price-block-info .save{color:var(--green);font-size:13px;font-weight:700;margin-top:3px}
.discount-circle{
    flex-shrink:0;width:78px;height:78px;border-radius:50%;
    background:linear-gradient(135deg,var(--spec) 0%,var(--spec-deep) 100%);
    color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;
    box-shadow:0 8px 24px rgba(255,91,31,0.45), 0 0 0 6px rgba(255,91,31,0.1);
    font-weight:800;line-height:1;
    position:relative;
}
.discount-circle::after{
    content:'';position:absolute;inset:-3px;border-radius:50%;
    border:1px dashed rgba(255,91,31,0.4);
    animation:rotate 12s linear infinite;
}
@keyframes rotate{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.discount-circle .pct{font-size:26px;letter-spacing:-1px}
.discount-circle .lbl{font-size:9.5px;letter-spacing:0.8px;margin-top:2px;font-weight:700}

.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:22px}
.trust-item{
    background:rgba(15,20,30,0.04);
    border:1px solid var(--border-dark);
    border-radius:var(--radius-sm);padding:11px 6px;text-align:center;
    backdrop-filter:blur(6px);
}
.trust-item .ti-ico{font-size:22px;display:block;margin-bottom:5px}
.trust-item .ti-txt{font-size:11px;font-weight:600;color:var(--text);line-height:1.35}

/* ── CTA ── */
.btn-cta{
    display:block;width:100%;padding:19px;
    background:linear-gradient(135deg,var(--spec) 0%,var(--spec-deep) 100%);
    border:none;border-radius:14px;
    font-family:var(--font);font-size:15.5px;font-weight:800;color:#fff;
    text-align:center;cursor:pointer;
    text-transform:uppercase;letter-spacing:1.4px;
    transition:transform 0.2s, box-shadow 0.2s;
    box-shadow:var(--shadow-cta);
    position:relative;overflow:hidden;
}
.btn-cta::after{
    content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
    transition:left 0.7s;
}
.btn-cta:hover::after{left:100%}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(255,91,31,0.5)}
.btn-cta:active{transform:translateY(1px)}
.btn-cta .arrow{display:inline-block;margin-left:8px;transition:transform 0.2s}
.btn-cta:hover .arrow{transform:translateX(6px)}

/* ── SECTIONS ── */
.section{padding:60px 16px;position:relative}
.section-dark{
    background:linear-gradient(180deg,var(--bg-base) 0%,var(--bg-deep) 50%,var(--bg-base) 100%);
    color:var(--text);
}
.section-light{
    background:linear-gradient(180deg,var(--bg-light) 0%,#ede6d5 50%,var(--bg-light-2) 100%);
    color:var(--text-dark);
}
.section-light .section-title{color:var(--text-dark)}
.section-light .section-subtitle{color:var(--text-dark-muted)}
.section-warm{
    background:linear-gradient(180deg,#f7f1e5 0%,#efe7d6 50%,#f7f1e5 100%);
    color:var(--text);
}

.section-kicker{
    display:inline-block;
    background:rgba(255,91,31,0.15);
    color:var(--spec-bright);
    font-size:10.5px;font-weight:800;letter-spacing:2px;text-transform:uppercase;
    padding:6px 13px;border-radius:6px;margin-bottom:14px;
    border:1px solid rgba(255,91,31,0.3);
    position:relative;z-index:2;
}
.section-light .section-kicker{
    background:rgba(255,91,31,0.12);color:var(--spec-deep);
    border-color:rgba(255,91,31,0.25);
}
.section-kicker-wrap{text-align:center;margin-bottom:8px;position:relative;z-index:2}

.section-title{
    font-family:var(--font-display);
    font-size:28px;font-weight:800;text-align:center;line-height:1.18;
    color:var(--text);letter-spacing:-0.6px;margin-bottom:12px;
    position:relative;z-index:2;
}
.section-title span{
    background:linear-gradient(135deg,var(--spec-bright) 0%,var(--spec-deep) 100%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
    -webkit-text-fill-color:transparent;
}
.section-light .section-title span{
    background:linear-gradient(135deg,var(--spec) 0%,var(--spec-deep) 100%);
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-fill-color:transparent;
}
.section-subtitle{
    text-align:center;color:var(--text-muted);font-size:15px;
    margin-bottom:32px;padding:0 12px;line-height:1.55;
    position:relative;z-index:2;
}

/* ── FEATURES ── */
.features-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:2}
.feature-card{
    background:linear-gradient(135deg,rgba(15,20,30,0.045) 0%,rgba(15,20,30,0.015) 100%);
    border:1px solid var(--border-dark);
    border-radius:var(--radius);padding:22px 14px;text-align:center;
    backdrop-filter:blur(10px);
    transition:transform 0.3s, border-color 0.3s;
    position:relative;overflow:hidden;
}
.section-light .feature-card{
    background:linear-gradient(135deg,#fff 0%,#faf6ec 100%);
    border-color:var(--border-light);
    box-shadow:var(--shadow-card-light);
}
.feature-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    background:linear-gradient(90deg,var(--accent-bright),var(--spec));
    transform:scaleX(0);transform-origin:left;transition:transform 0.4s cubic-bezier(.2,.8,.2,1);
}
.feature-card:hover{transform:translateY(-4px);border-color:rgba(255,91,31,0.3)}
.feature-card:hover::before{transform:scaleX(1)}
.feature-card .f-icon{
    width:54px;height:54px;border-radius:14px;
    background:linear-gradient(135deg,rgba(255,91,31,0.15),rgba(255,91,31,0.05));
    border:1px solid rgba(255,91,31,0.2);
    display:flex;align-items:center;justify-content:center;
    font-size:26px;margin:0 auto 12px;
}
.section-light .feature-card .f-icon{
    background:linear-gradient(135deg,#fff 0%,#f5ede0 100%);
}
.feature-card .f-title{font-weight:700;font-size:14.5px;margin-bottom:6px;color:inherit}
.feature-card .f-desc{font-size:12.5px;color:var(--text-muted);line-height:1.5}
.section-light .feature-card .f-desc{color:var(--text-dark-muted)}

/* ── DETAIL SHOWCASE (large images) ── */
.detail-block{position:relative;margin-bottom:48px}
.detail-block:last-child{margin-bottom:0}

.detail-image{
    position:relative;border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:0 20px 46px rgba(20,26,36,0.13);
    margin-bottom:24px;
    background:linear-gradient(135deg,#eef0f4,#e3e7ed);
}
.section-light .detail-image{box-shadow:var(--shadow-card-light)}
.detail-image img{width:100%;height:auto;display:block;transition:transform 0.8s cubic-bezier(.2,.8,.2,1)}
.detail-image:hover img{transform:scale(1.04)}
.detail-image::after{
    content:'';position:absolute;inset:0;pointer-events:none;
    background:linear-gradient(180deg,transparent 60%,rgba(20,26,36,0.08) 100%);
    border-radius:inherit;
}

.detail-number{
    position:absolute;top:18px;left:18px;z-index:2;
    width:54px;height:54px;border-radius:50%;
    background:rgba(14,17,22,0.85);backdrop-filter:blur(10px);
    border:1px solid rgba(255,91,31,0.4);
    color:var(--spec);font-weight:800;font-size:18px;
    display:flex;align-items:center;justify-content:center;
    font-family:var(--font-display);
    box-shadow:0 4px 14px rgba(20,26,36,0.15);
}

.detail-content{padding:0 4px}
.detail-content .d-tag{
    display:inline-block;color:var(--spec);font-size:11px;font-weight:800;
    letter-spacing:1.6px;text-transform:uppercase;margin-bottom:10px;
}
.detail-content h3{
    font-family:var(--font-display);
    font-size:23px;font-weight:800;line-height:1.2;
    margin-bottom:12px;letter-spacing:-0.4px;color:inherit;
}
.detail-content p{font-size:14.5px;color:var(--text-muted);line-height:1.65}
.section-light .detail-content p{color:var(--text-dark-muted)}

.detail-features{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.detail-feature{
    display:inline-flex;align-items:center;gap:6px;
    background:rgba(15,20,30,0.05);
    border:1px solid var(--border-dark);
    color:var(--text);font-size:12.5px;font-weight:600;
    padding:7px 12px;border-radius:8px;
    backdrop-filter:blur(6px);
}
.section-light .detail-feature{
    background:#fff;border-color:var(--border-light);color:var(--text-dark);
}
.detail-feature::before{content:'✓';color:var(--green);font-weight:800}

/* ── COMPATIBILITY ── */
.compat-img{
    border-radius:var(--radius);overflow:hidden;
    box-shadow:var(--shadow-card-light);
    margin-bottom:16px;background:#fff;
}
.compat-img img{width:100%}

.compat-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.compat-item{
    display:flex;align-items:center;gap:8px;
    background:rgba(255,255,255,0.85);
    border:1px solid var(--border-light);
    border-radius:var(--radius-sm);padding:11px 12px;
    font-size:13px;font-weight:500;color:var(--text-dark);
}
.compat-item.yes{border-color:#a7e2bd;background:rgba(34,197,94,0.06)}
.compat-item.yes::before{content:'✓';color:var(--green);font-weight:800;font-size:16px;flex-shrink:0}
.compat-item.no{border-color:#ffb8b8;background:rgba(239,68,68,0.05)}
.compat-item.no::before{content:'✕';color:var(--red);font-weight:800;font-size:16px;flex-shrink:0}

/* ── COLOR PICKER ── */
.color-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:18px;position:relative;z-index:2}
.color-tile{
    position:relative;border-radius:var(--radius-sm);overflow:hidden;
    border:2.5px solid transparent;cursor:pointer;
    transition:all 0.28s cubic-bezier(.2,.8,.2,1);
    background:rgba(15,20,30,0.04);
    backdrop-filter:blur(6px);
}
.section-light .color-tile{background:#fff;box-shadow:var(--shadow-card-light)}
.color-tile.active{
    border-color:var(--spec);transform:translateY(-3px);
    box-shadow:0 14px 30px rgba(255,91,31,0.32);
}
.color-tile:not(.active):hover{border-color:rgba(255,91,31,0.3)}
.color-tile img{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--bg-deep)}
.color-tile .swatch{
    position:absolute;top:5px;left:5px;
    width:18px;height:18px;border-radius:50%;
    border:2px solid #fff;box-shadow:0 2px 6px rgba(20,26,36,0.18);
}
.color-tile .lbl{
    display:block;text-align:center;font-size:11.5px;font-weight:700;
    padding:7px 2px;color:var(--text);
    background:rgba(14,17,22,0.6);
}
.section-light .color-tile .lbl{background:#fff;color:var(--text-dark)}
.color-tile.active .lbl{color:var(--spec);font-weight:800}
.color-tile .check{
    position:absolute;top:5px;right:5px;
    width:22px;height:22px;border-radius:50%;
    background:var(--spec);color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-size:13px;font-weight:700;
    opacity:0;transform:scale(0.6);transition:all 0.25s;
    box-shadow:0 4px 12px rgba(255,91,31,0.4);
}
.color-tile.active .check{opacity:1;transform:scale(1)}

.color-tile.out-of-stock{
    cursor:not-allowed;opacity:0.45;
    background:rgba(15,20,30,0.025);
    border-color:var(--border-dark)!important;
    transform:none!important;box-shadow:none!important;
}
.section-light .color-tile.out-of-stock{background:#ede9df}
.color-tile.out-of-stock:hover{border-color:var(--border-dark)!important}
.color-tile.out-of-stock img{filter:grayscale(0.85) brightness(0.85)}
.color-tile.out-of-stock .lbl{color:var(--text-soft);text-decoration:line-through}
.color-tile.out-of-stock .check{display:none}
.color-tile.out-of-stock::after{
    content:'НЕМАЄ';
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-8deg);
    background:rgba(14,17,22,0.92);color:#fff;
    font-size:10px;font-weight:800;letter-spacing:1px;
    padding:4px 9px;border-radius:4px;
    pointer-events:none;
    box-shadow:0 4px 12px rgba(20,26,36,0.15);
    border:1px solid rgba(255,91,31,0.4);
}
.color-tile.out-of-stock .swatch{opacity:0.4}

/* ── KIT SHOWCASE (big 3-type block) ── */
.kit-showcase{
    position:relative;margin-bottom:24px;
    background:linear-gradient(180deg,#fff 0%,#fcf8ec 100%);
    border:1px solid var(--border-light);
    border-radius:var(--radius-lg);overflow:hidden;
    box-shadow:0 20px 50px rgba(14,17,22,0.10), 0 1px 3px rgba(14,17,22,0.05);
    transition:transform 0.4s cubic-bezier(.2,.8,.2,1), box-shadow 0.4s;
    z-index:2;
}
.kit-showcase:last-of-type{margin-bottom:0}
.kit-showcase:hover{transform:translateY(-6px);box-shadow:0 30px 60px rgba(14,17,22,0.16), 0 0 0 1px rgba(255,91,31,0.2)}

.kit-showcase-image{
    position:relative;width:100%;
    background:linear-gradient(135deg,#f0f2f5,#e4e8ee);
    overflow:hidden;
}
.kit-showcase-image img{
    width:100%;height:auto;display:block;
    transition:transform 0.6s cubic-bezier(.2,.8,.2,1), opacity 0.3s;
}
.kit-showcase:hover .kit-showcase-image img{transform:scale(1.04)}
.kit-showcase-image::after{
    content:'';position:absolute;inset:0;pointer-events:none;
    background:linear-gradient(180deg,transparent 50%,rgba(20,26,36,0.10) 100%);
}

.kit-showcase-num{
    position:absolute;top:18px;left:18px;z-index:2;
    width:56px;height:56px;border-radius:50%;
    background:rgba(14,17,22,0.85);backdrop-filter:blur(10px);
    border:1px solid rgba(255,91,31,0.4);
    color:var(--spec);font-weight:800;font-size:19px;
    display:flex;align-items:center;justify-content:center;
    font-family:var(--font-display);
    box-shadow:0 4px 16px rgba(20,26,36,0.15);
}

.kit-showcase-badge{
    position:absolute;top:22px;right:18px;z-index:2;
    background:linear-gradient(135deg,var(--spec),var(--spec-deep));
    color:#fff;font-size:10.5px;font-weight:800;letter-spacing:1px;
    padding:6px 12px;border-radius:6px;text-transform:uppercase;
    box-shadow:0 6px 18px rgba(255,91,31,0.5);
}

.kit-showcase-body{padding:24px 22px 24px}

.kit-showcase-tag{
    display:inline-block;
    background:rgba(255,91,31,0.12);
    color:var(--spec-deep);
    font-size:10.5px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase;
    padding:5px 11px;border-radius:6px;margin-bottom:10px;
    border:1px solid rgba(255,91,31,0.25);
}

.kit-showcase-title{
    font-family:var(--font-display);
    font-size:22px;font-weight:800;line-height:1.22;
    color:var(--text-dark);letter-spacing:-0.4px;margin-bottom:12px;
}

.kit-showcase-desc{
    font-size:14.5px;color:var(--text-dark-muted);line-height:1.6;
    margin-bottom:16px;
}

/* List для 04 і 2+1 */
.kit-showcase-list{
    list-style:none;padding:0;margin:0 0 18px;
}
.kit-showcase-list li{
    display:flex;align-items:flex-start;gap:8px;
    font-size:13.5px;color:var(--text-dark);font-weight:500;
    padding:6px 0;
}
.kit-showcase-list li::before{
    content:'✓';flex-shrink:0;color:var(--green);font-weight:800;
    width:18px;height:18px;border-radius:50%;
    background:rgba(34,197,94,0.12);
    display:flex;align-items:center;justify-content:center;
    font-size:11px;margin-top:1px;
}

/* Перемикач кольорів для 1шт */
.kit-showcase-colors{margin-bottom:18px;padding:14px 14px;background:#faf6ec;border-radius:12px;border:1px dashed #d8d2c4}
.ks-colors-label{display:block;font-size:11.5px;color:var(--text-dark-muted);font-weight:700;letter-spacing:0.6px;text-transform:uppercase;margin-bottom:10px}
.ks-colors-row{display:flex;flex-wrap:wrap;gap:8px}
.ks-color-btn{
    display:inline-flex;align-items:center;gap:6px;
    padding:8px 12px;background:#fff;border:1.5px solid #e8e1d2;
    border-radius:8px;font-family:var(--font);font-size:13px;font-weight:600;color:var(--text-dark);
    cursor:pointer;transition:all 0.2s cubic-bezier(.2,.8,.2,1);
}
.ks-color-btn:hover{border-color:rgba(255,91,31,0.4);transform:translateY(-1px)}
.ks-color-btn.active{
    border-color:var(--spec);background:rgba(255,91,31,0.06);
    box-shadow:0 4px 12px rgba(255,91,31,0.18);
}
.ks-color-dot{
    width:14px;height:14px;border-radius:50%;
    border:1.5px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,0.15), 0 2px 4px rgba(0,0,0,0.1);
}

/* Bottom row: price + button */
.kit-showcase-bottom{
    display:flex;align-items:center;justify-content:space-between;gap:14px;
    padding-top:16px;border-top:1px solid #ebe5d4;
}
.kit-showcase-price{display:flex;flex-direction:column;line-height:1}
.kit-showcase-price .ksp-label{font-size:10.5px;color:var(--text-dark-muted);text-transform:uppercase;letter-spacing:0.8px;font-weight:700;margin-bottom:3px}
.kit-showcase-price .ksp-new{
    font-size:28px;font-weight:800;color:var(--spec);letter-spacing:-0.8px;
    display:flex;align-items:baseline;gap:2px;
}
.kit-showcase-price .ksp-new small{font-size:17px;font-weight:700;color:var(--spec)}
.kit-showcase-price .ksp-old{font-size:13px;color:var(--text-dark-muted);text-decoration:line-through;font-weight:600;margin-top:3px}

.kit-showcase-btn{
    flex-shrink:0;padding:14px 20px;
    background:linear-gradient(135deg,var(--spec) 0%,var(--spec-deep) 100%);
    border:none;border-radius:11px;
    font-family:var(--font);font-size:14px;font-weight:800;color:#fff;
    cursor:pointer;text-transform:uppercase;letter-spacing:0.8px;
    box-shadow:0 8px 22px rgba(255,91,31,0.35);
    text-align:center;text-decoration:none;
    transition:transform 0.18s, box-shadow 0.18s;
    white-space:nowrap;
}
.kit-showcase-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,91,31,0.45)}
.kit-showcase-btn:active{transform:translateY(0)}

/* ── KIT CARDS ── */
.kit-cards{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:16px;position:relative;z-index:2}
.kit-card{
    background:linear-gradient(135deg,rgba(15,20,30,0.045) 0%,rgba(15,20,30,0.015) 100%);
    border:2px solid var(--border-dark);
    border-radius:var(--radius);padding:16px;
    cursor:pointer;transition:all 0.3s cubic-bezier(.2,.8,.2,1);
    display:flex;align-items:center;gap:14px;position:relative;
    backdrop-filter:blur(10px);
}
.section-light .kit-card{
    background:linear-gradient(135deg,#fff 0%,#fbf7ed 100%);
    border-color:var(--border-light);box-shadow:var(--shadow-card-light);
}
.kit-card:hover{border-color:rgba(255,91,31,0.3)}
.kit-card.active{
    border-color:var(--spec);
    box-shadow:0 14px 30px rgba(255,91,31,0.18), 0 0 0 1px var(--spec) inset;
}
.kit-card.active::before{
    content:'ОБРАНО';position:absolute;top:-9px;right:14px;
    background:linear-gradient(135deg,var(--spec),var(--spec-deep));
    color:#fff;font-size:9.5px;font-weight:800;letter-spacing:1px;
    padding:3px 9px;border-radius:5px;
    box-shadow:0 4px 12px rgba(255,91,31,0.5);
}
.kit-card-img{
    flex-shrink:0;width:84px;height:84px;border-radius:var(--radius-sm);overflow:hidden;
    background:var(--bg-deep);
}
.kit-card-img img{width:100%;height:100%;object-fit:cover}
.kit-card-info{flex:1;min-width:0}
.kit-card-title{font-weight:800;font-size:14.5px;color:inherit;margin-bottom:4px;line-height:1.3}
.kit-card-desc{font-size:12.5px;color:var(--text-muted);line-height:1.45;margin-bottom:8px}
.section-light .kit-card-desc{color:var(--text-dark-muted)}
.kit-card-price{font-weight:800;color:var(--spec);font-size:17px;letter-spacing:-0.3px}
.kit-card-price .old{color:var(--text-soft);font-size:13px;text-decoration:line-through;font-weight:600;margin-left:6px}

/* ── REVIEWS ── */
.review-card{
    background:linear-gradient(135deg,rgba(15,20,30,0.035) 0%,rgba(15,20,30,0.01) 100%);
    border:1px solid var(--border-dark);
    border-radius:var(--radius);padding:20px;margin-bottom:14px;
    backdrop-filter:blur(10px);
    position:relative;z-index:2;
}
.section-light .review-card{
    background:#fff;border-color:var(--border-light);
    box-shadow:var(--shadow-card-light);
}
.review-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.review-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;border:2px solid var(--border-dark)}
.section-light .review-avatar{border-color:var(--bg-light-2)}
.review-info .review-name{font-weight:700;font-size:15px;color:inherit;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.review-info .review-car{font-size:12px;color:var(--text-muted);margin-top:2px}
.section-light .review-info .review-car{color:var(--text-dark-muted)}
.review-info .review-stars{color:var(--gold);font-size:14px;letter-spacing:2px;margin-top:1px}
.review-text{font-size:14px;color:var(--text);line-height:1.6;margin-bottom:12px}
.section-light .review-text{color:var(--text-dark)}
.review-photo{border-radius:var(--radius-sm);width:100%;height:auto;display:block}
.review-badge{
    display:inline-block;font-size:9.5px;font-weight:800;letter-spacing:0.6px;
    background:rgba(34,197,94,0.15);color:var(--green);
    padding:3px 7px;border-radius:4px;text-transform:uppercase;
    border:1px solid rgba(34,197,94,0.3);
}

/* ── STEPS ── */
.steps-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:24px;position:relative;z-index:2}
.step-card{
    background:linear-gradient(135deg,rgba(15,20,30,0.045) 0%,rgba(15,20,30,0.015) 100%);
    border:1px solid var(--border-dark);
    border-radius:var(--radius);padding:18px 12px;text-align:center;
    backdrop-filter:blur(10px);
    transition:transform 0.3s, border-color 0.3s;
}
.step-card:hover{transform:translateY(-3px);border-color:rgba(255,91,31,0.3)}
.step-num{
    width:40px;height:40px;border-radius:50%;
    background:linear-gradient(135deg,var(--spec),var(--spec-deep));
    color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-weight:800;font-size:16px;margin:0 auto 12px;
    box-shadow:0 6px 18px rgba(255,91,31,0.45), 0 0 0 4px rgba(255,91,31,0.1);
    font-family:var(--font-display);
}
.step-title{font-weight:700;font-size:14.5px;color:var(--text);margin-bottom:5px}
.step-desc{font-size:12.5px;color:var(--text-muted);line-height:1.4}

/* ── GUARANTEE ── */
.guarantee-block{
    background:linear-gradient(135deg,rgba(34,197,94,0.08) 0%,rgba(34,197,94,0.03) 100%);
    border:1px solid rgba(34,197,94,0.25);
    border-radius:var(--radius);padding:28px 22px;text-align:center;
    backdrop-filter:blur(10px);
    position:relative;z-index:2;
}
.guarantee-block .g-icon{
    width:64px;height:64px;border-radius:50%;
    background:linear-gradient(135deg,var(--green),#16a34a);
    color:#fff;display:flex;align-items:center;justify-content:center;
    font-size:30px;margin:0 auto 14px;
    box-shadow:0 8px 22px rgba(34,197,94,0.4), 0 0 0 6px rgba(34,197,94,0.08);
}
.guarantee-block .g-title{font-weight:800;font-size:19px;margin-bottom:8px;color:var(--text);letter-spacing:-0.3px}
.guarantee-block .g-text{font-size:14px;color:var(--text-muted);line-height:1.6}
.section-light .guarantee-block .g-title{color:var(--text-dark)}
.section-light .guarantee-block .g-text{color:var(--text-dark-muted)}

/* ── ORDER FORM ── */
.form-section{
    background:
        radial-gradient(ellipse 600px 400px at 80% 20%, rgba(255,91,31,0.10) 0%, transparent 60%),
        radial-gradient(ellipse 500px 400px at 20% 80%, rgba(26,78,160,0.10) 0%, transparent 60%),
        linear-gradient(180deg,var(--bg-deep) 0%,var(--bg-base) 100%);
    padding:50px 16px 56px;position:relative;overflow:hidden;color:var(--text);
}
.form-section::before{
    content:'';position:absolute;inset:0;pointer-events:none;
    background-image:
        linear-gradient(rgba(20,26,36,0.04) 1px,transparent 1px),
        linear-gradient(90deg,rgba(20,26,36,0.04) 1px,transparent 1px);
    background-size:36px 36px;
    mask:linear-gradient(180deg,transparent 0%,#000 30%,#000 70%,transparent 100%);
    -webkit-mask:linear-gradient(180deg,transparent 0%,#000 30%,#000 70%,transparent 100%);
}
.form-section .section-title{color:var(--text)}
.form-section .section-subtitle{color:var(--text-muted)}

.form-wrap{
    background:linear-gradient(180deg,#fff 0%,#faf7f0 100%);
    border-radius:24px;padding:28px 22px;
    box-shadow:0 24px 56px rgba(20,26,36,0.14), 0 0 0 1px rgba(15,20,30,0.05);
    position:relative;z-index:2;
    color:var(--text-dark);
}

.form-wrap .kit-card{
    background:#fff;border-color:#e8e1d2;box-shadow:0 2px 8px rgba(14,17,22,0.04);
}
.form-wrap .kit-card-desc{color:var(--text-dark-muted)}
.form-wrap .color-tile{background:#fff;box-shadow:0 2px 8px rgba(14,17,22,0.04)}
.form-wrap .color-tile .lbl{background:#fff;color:var(--text-dark)}
.form-wrap .color-tile.active .lbl{color:var(--spec)}

.config-step{margin-bottom:22px}
.config-step-label{
    display:flex;align-items:center;gap:10px;
    font-size:12.5px;font-weight:800;color:var(--text-dark);
    text-transform:uppercase;letter-spacing:1px;
    margin-bottom:12px;
}
.config-step-num{
    width:26px;height:26px;border-radius:50%;
    background:linear-gradient(135deg,var(--accent),var(--accent-bright));
    color:#fff;
    display:inline-flex;align-items:center;justify-content:center;
    font-size:12px;font-weight:800;
    box-shadow:0 3px 10px rgba(26,78,160,0.3);
}

.qty-selector{
    display:flex;align-items:center;justify-content:center;gap:0;
    border:1.5px solid var(--bg-light-2);border-radius:14px;overflow:hidden;
    background:#fff;width:fit-content;margin:0 auto;
    box-shadow:0 4px 12px rgba(14,17,22,0.04);
}
.qty-btn{
    width:50px;height:50px;background:transparent;border:none;
    font-size:22px;font-weight:700;color:var(--accent);cursor:pointer;
    transition:background 0.18s;
}
.qty-btn:hover:not(:disabled){background:rgba(26,78,160,0.08)}
.qty-btn:disabled{color:var(--text-soft);cursor:not-allowed}
.qty-val{
    min-width:60px;text-align:center;font-size:20px;font-weight:800;color:var(--text-dark);
    border-left:1.5px solid var(--bg-light-2);border-right:1.5px solid var(--bg-light-2);
    padding:0 16px;line-height:50px;
}
.qty-hint{text-align:center;font-size:12px;color:var(--text-dark-muted);margin-top:8px}

.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:13px;color:var(--text-dark-muted);margin-bottom:6px;font-weight:600}
.form-input{
    width:100%;padding:14px 16px;
    background:#fafaf7;border:1.5px solid var(--bg-light-2);border-radius:10px;
    font-family:var(--font);font-size:16px;color:var(--text-dark);
    outline:none;transition:border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.form-input:focus{border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px rgba(26,78,160,0.08)}
.form-input::placeholder{color:var(--text-soft)}

.order-summary{
    background:linear-gradient(135deg,#fff 0%,#faf6ec 100%);
    border:1.5px dashed #c8c0ab;
    border-radius:12px;padding:16px 18px;
    margin:16px 0 18px;
}
.order-summary .os-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:13.5px}
.order-summary .os-row .lbl{color:var(--text-dark-muted)}
.order-summary .os-row .val{font-weight:700;color:var(--text-dark);text-align:right}
.order-summary .os-total{
    display:flex;justify-content:space-between;align-items:center;
    padding-top:12px;margin-top:10px;border-top:1px solid var(--bg-light-2);
}
.order-summary .os-total .lbl{font-size:14px;color:var(--text-dark);font-weight:700}
.order-summary .os-total .val{font-size:26px;font-weight:800;color:var(--spec);letter-spacing:-0.5px}
.order-summary .os-total .val small{font-size:14px;font-weight:700;margin-left:2px}
.order-summary .os-save{font-size:12.5px;color:var(--green);text-align:right;font-weight:700;margin-top:4px}

.btn-submit{
    display:block;width:100%;padding:18px;
    background:linear-gradient(135deg,var(--spec) 0%,var(--spec-deep) 100%);
    border:none;border-radius:12px;
    font-family:var(--font);font-size:17px;font-weight:800;color:#fff;
    cursor:pointer;text-transform:uppercase;letter-spacing:1px;
    transition:transform 0.18s, box-shadow 0.18s, opacity 0.15s;
    box-shadow:var(--shadow-cta);
    position:relative;overflow:hidden;
}
.btn-submit::after{
    content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
    transition:left 0.7s;
}
.btn-submit:hover::after{left:100%}
.btn-submit:hover{transform:translateY(-1px);box-shadow:0 18px 36px rgba(255,91,31,0.5)}
.btn-submit:active{transform:translateY(1px)}
.btn-submit:disabled{opacity:0.6;cursor:not-allowed;transform:none}

.form-footnote{text-align:center;font-size:11.5px;color:var(--text-dark-muted);margin-top:12px;line-height:1.5}

/* ── FAQ ── */
.faq-item{
    background:linear-gradient(135deg,rgba(15,20,30,0.035) 0%,rgba(15,20,30,0.01) 100%);
    border:1px solid var(--border-dark);
    border-radius:var(--radius-sm);
    margin-bottom:8px;overflow:hidden;
    backdrop-filter:blur(10px);
    position:relative;z-index:2;
}
.section-light .faq-item{background:#fff;border-color:var(--border-light);box-shadow:var(--shadow-card-light)}
.faq-q{
    display:flex;justify-content:space-between;align-items:center;
    padding:16px 18px;cursor:pointer;font-weight:600;font-size:14.5px;color:inherit;
    transition:background 0.2s;gap:12px;
}
.faq-q:hover{background:rgba(15,20,30,0.03)}
.section-light .faq-q:hover{background:#faf6ec}
.faq-q .faq-arrow{
    width:26px;height:26px;border-radius:50%;
    background:rgba(255,91,31,0.15);
    color:var(--spec);font-size:11px;font-weight:800;
    display:flex;align-items:center;justify-content:center;
    transition:transform 0.3s, background 0.2s;flex-shrink:0;
}
.faq-item.open .faq-arrow{transform:rotate(180deg);background:var(--spec);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.35s ease;font-size:13.5px;color:var(--text-muted);line-height:1.65}
.section-light .faq-a{color:var(--text-dark-muted)}
.faq-item.open .faq-a{max-height:400px}
.faq-a-inner{padding:0 18px 16px}

/* ── FOOTER ── */
.footer{
    background:linear-gradient(180deg,#06080c 0%,#0e1116 100%);
    color:rgba(255,255,255,0.6);
    padding:32px 16px 100px;text-align:center;font-size:13px;
    border-top:1px solid var(--border-dark);
}
.footer-brand{font-weight:800;color:#fff;font-size:18px;margin-bottom:6px;letter-spacing:2px;text-transform:uppercase}
.footer-tag{font-size:12px;color:rgba(255,255,255,0.4);margin-bottom:14px;letter-spacing:0.5px}
.footer a{color:rgba(255,255,255,0.6);display:inline-block;margin:0 6px;text-decoration:none;font-size:12.5px;transition:color 0.2s}
.footer a:hover{color:var(--spec)}
.legal-links{margin-top:10px}
.legal-links a{font-size:11.5px;text-decoration:underline;text-decoration-color:rgba(255,255,255,0.2)}

/* ── STICKY CTA ── */
.sticky-cta{
    position:fixed;bottom:0;left:0;right:0;z-index:100;
    padding:12px 14px;
    background:linear-gradient(180deg,rgba(14,17,22,0.95) 0%,rgba(14,17,22,0.98) 100%);
    backdrop-filter:blur(16px);
    border-top:1px solid var(--border-dark);
    box-shadow:0 -10px 30px rgba(0,0,0,0.4);
    transform:translateY(100%);transition:transform 0.35s cubic-bezier(.2,.8,.2,1);
    display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.sticky-cta.visible{transform:translateY(0)}
.sticky-cta-info{flex:1;min-width:0;color:#fff}
.sticky-cta-info .price{font-size:22px;font-weight:800;color:var(--spec);line-height:1;letter-spacing:-0.5px}
.sticky-cta-info .old{font-size:12px;text-decoration:line-through;color:var(--text-soft);display:block}
.sticky-cta .btn-sticky{
    flex-shrink:0;padding:14px 24px;
    background:linear-gradient(135deg,var(--spec) 0%,var(--spec-deep) 100%);
    border:none;border-radius:10px;
    font-family:var(--font);font-size:14px;font-weight:800;color:#fff;
    cursor:pointer;text-transform:uppercase;letter-spacing:0.8px;
    box-shadow:var(--shadow-cta);text-align:center;
}
@media(min-width:520px){
    .sticky-cta{max-width:480px;left:50%;right:auto;transform:translate(-50%,100%);border-radius:14px 14px 0 0}
    .sticky-cta.visible{transform:translate(-50%,0)}
}

/* ── REVEAL ── */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.7s cubic-bezier(.2,.8,.2,1), transform 0.7s cubic-bezier(.2,.8,.2,1)}
.reveal.visible{opacity:1;transform:translateY(0)}

.reveal-img{opacity:0;transform:scale(0.96);transition:opacity 0.9s cubic-bezier(.2,.8,.2,1), transform 0.9s cubic-bezier(.2,.8,.2,1)}
.reveal-img.visible{opacity:1;transform:scale(1)}