/* ===========================================================
   DEMO BASE
   =========================================================== */
.demo-body { margin: 0; font-family: 'Inter', system-ui, sans-serif; color: #1a1f2e; background: #fff; -webkit-font-smoothing: antialiased; }
.demo-body * { box-sizing: border-box; }
.demo-body img { max-width: 100%; display: block; }
.demo-body a { text-decoration: none; color: inherit; }
.demo-body h1, .demo-body h2, .demo-body h3, .demo-body h4 { margin: 0; letter-spacing: -.02em; line-height: 1.15; }
.demo-body p { margin: 0; }
.demo-body ul, .demo-body ol { margin: 0; padding: 0; list-style: none; }
.demo-body button { font-family: inherit; cursor: pointer; border: 0; background: none; }
.demo-body input, .demo-body select, .demo-body textarea { font-family: inherit; font-size: 1rem; }

.demo-badge {
    position: sticky; top: 0; z-index: 1000;
    background: #0f172a; color: #cbd5e1;
    padding: 10px 20px; font-size: .85rem; text-align: center;
    border-bottom: 1px solid #1e293b;
    font-family: 'Inter', system-ui, sans-serif;
}
.demo-badge a { color: #60a5fa; }
.demo-badge a:hover { text-decoration: underline; }

/* Общие контейнеры */
.demo-body .c-container,
.demo-body .v-container,
.demo-body .l-container,
.demo-body .b-container {
    max-width: 1180px; margin: 0 auto; padding: 0 24px;
}

/* Общие бургеры */
.v-burger, .l-burger, .c-burger, .b-burger {
    display: none; width: 44px; height: 44px;
    flex-direction: column; justify-content: center; align-items: center; gap: 5px;
    padding: 0; z-index: 10;
}
.v-burger span, .l-burger span, .c-burger span, .b-burger span {
    display: block; width: 24px; height: 2px; transition: .25s;
}
.v-burger.open span:nth-child(1), .l-burger.open span:nth-child(1),
.c-burger.open span:nth-child(1), .b-burger.open span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.v-burger.open span:nth-child(2), .l-burger.open span:nth-child(2),
.c-burger.open span:nth-child(2), .b-burger.open span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

/* ===========================================================
   1. VISITKA — юрист, минимализм с золотым акцентом
   =========================================================== */
.site-visitka {
    --v-ink: #0e1428;
    --v-ink-2: #1a1f2e;
    --v-muted: #6b7280;
    --v-line: #e6e8ee;
    --v-accent: #b8791f;
    --v-accent-2: #d99a35;
    --v-serif: 'Cormorant Garamond', Georgia, serif;

    background: #fbfbfd;
    color: var(--v-ink-2);
    font-family: 'Inter', system-ui, sans-serif;
}

/* Header */
.v-header {
    position: sticky; top: 36px; z-index: 100;
    background: rgba(251,251,253,.85);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--v-line);
}
.v-header-inner {
    display: flex; align-items: center; justify-content: space-between;
    min-height: 76px; gap: 24px;
}
.v-brand { display: flex; align-items: center; gap: 14px; }
.v-brand-mark {
    width: 44px; height: 44px; border-radius: 12px;
    background: linear-gradient(135deg, var(--v-ink), #2a3350);
    color: var(--v-accent-2);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--v-serif); font-weight: 800; font-size: 1.15rem;
}
.v-brand-text strong { display: block; font-size: .95rem; font-weight: 700; color: var(--v-ink); }
.v-brand-text small { display: block; font-size: .78rem; color: var(--v-muted); }

.v-nav { display: flex; align-items: center; gap: 30px; }
.v-nav a { font-size: .92rem; font-weight: 500; color: var(--v-ink-2); position: relative; padding: 4px 0; }
.v-nav a:not(.v-cta)::after {
    content: ""; position: absolute; left: 0; bottom: 0;
    width: 0; height: 1.5px; background: var(--v-accent);
    transition: width .25s;
}
.v-nav a:not(.v-cta):hover::after { width: 100%; }
.v-nav a:hover { color: var(--v-accent); }

.v-cta {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--v-ink); color: #fff !important;
    padding: 11px 22px; border-radius: 10px;
    font-weight: 600; font-size: .92rem;
    transition: transform .2s, box-shadow .2s, background .2s;
    box-shadow: 0 4px 14px rgba(14,20,40,.18);
    border: 0;
}
.v-cta:hover { background: #1a2545; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(14,20,40,.25); }
.v-cta-sm { padding: 9px 18px; font-size: .88rem; }
.v-cta-lg { padding: 15px 30px; font-size: 1rem; }

.v-cta-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 15px 30px; border-radius: 10px;
    background: transparent; color: var(--v-ink) !important;
    border: 1.5px solid var(--v-ink);
    font-weight: 600; font-size: 1rem;
    transition: background .2s, color .2s;
}
.v-cta-ghost:hover { background: var(--v-ink); color: #fff !important; }

/* Hero */
.v-hero {
    position: relative;
    padding: 80px 0 100px;
    background: radial-gradient(1200px 500px at 80% -10%, #fdf5e6 0%, transparent 60%),
                linear-gradient(180deg, #fbfbfd 0%, #ffffff 100%);
    overflow: hidden;
}
.v-hero-bg {
    position: absolute; top: -100px; left: -100px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(184,121,31,.10) 0%, transparent 70%);
    pointer-events: none;
}
.v-hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: center; }

.v-eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 7px 16px; border-radius: 999px;
    background: rgba(184,121,31,.08);
    color: var(--v-accent);
    font-size: .8rem; font-weight: 600;
    margin-bottom: 26px;
}
.v-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: #22c55e; box-shadow: 0 0 0 3px rgba(34,197,94,.25);
    animation: v-pulse 2s infinite;
}
@keyframes v-pulse {
    0%,100% { box-shadow: 0 0 0 3px rgba(34,197,94,.25); }
    50% { box-shadow: 0 0 0 6px rgba(34,197,94,.1); }
}

.v-hero h1 {
    font-family: var(--v-serif);
    font-size: clamp(2.5rem, 5.2vw, 4.25rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -.025em;
    color: var(--v-ink);
    margin-bottom: 26px;
}
.v-hero h1 em {
    font-style: italic; color: var(--v-accent);
    position: relative; white-space: nowrap; z-index: 1;
}
.v-hero h1 em::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 6px;
    height: 10px; background: rgba(217,154,53,.18);
    border-radius: 3px; z-index: -1;
}
.v-lead { font-size: 1.1rem; color: #4b5468; max-width: 520px; margin-bottom: 36px; line-height: 1.65; }
.v-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.v-trust {
    display: flex; gap: 40px; flex-wrap: wrap;
    padding-top: 30px; border-top: 1px solid var(--v-line);
}
.v-trust li { min-width: 90px; }
.v-trust strong {
    display: block; font-family: var(--v-serif);
    font-size: 2rem; font-weight: 800;
    color: var(--v-ink); line-height: 1;
    margin-bottom: 6px; letter-spacing: -.03em;
}
.v-trust span { font-size: .85rem; color: var(--v-muted); }

.v-hero-card { position: relative; }
.v-card-photo {
    aspect-ratio: 4/5; border-radius: 20px;
    background: linear-gradient(160deg, #0e1428 0%, #1f2b4a 60%, #2a3350 100%);
    display: flex; align-items: flex-end; justify-content: flex-start;
    padding: 36px;
    color: rgba(255,255,255,.35);
    font-family: var(--v-serif);
    font-size: 1.5rem; font-weight: 600; line-height: 1.15;
    box-shadow: 0 30px 60px rgba(14,20,40,.25);
    position: relative; overflow: hidden;
}
.v-card-photo::before {
    content: ""; position: absolute; top: -50%; right: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at 70% 30%, rgba(217,154,53,.35) 0%, transparent 40%);
    pointer-events: none;
}
.v-card-badge {
    position: absolute; left: 24px; bottom: -22px;
    display: flex; align-items: center; gap: 12px;
    background: #fff; padding: 14px 18px;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(14,20,40,.08);
    border: 1px solid var(--v-line);
}
.v-card-badge > span { font-size: 1.5rem; }
.v-card-badge strong { display: block; font-size: .9rem; color: var(--v-ink); }
.v-card-badge small { display: block; font-size: .75rem; color: var(--v-muted); }

/* Marquee */
.v-marquee { background: var(--v-ink); color: #f0b558; padding: 22px 0; overflow: hidden; position: relative; }
.v-marquee::before, .v-marquee::after {
    content: ""; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2;
    pointer-events: none;
}
.v-marquee::before { left: 0; background: linear-gradient(90deg, var(--v-ink), transparent); }
.v-marquee::after { right: 0; background: linear-gradient(270deg, var(--v-ink), transparent); }
.v-marquee-track {
    display: inline-flex; gap: 32px; white-space: nowrap;
    animation: v-marquee 45s linear infinite;
    font-family: var(--v-serif); font-size: 1.5rem;
    font-weight: 600; letter-spacing: -.01em;
}
.v-marquee-track span:nth-child(even) { color: rgba(240,181,88,.4); }
@keyframes v-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Sections */
.v-section { padding: 100px 0; }
.v-section-alt { background: #f6f7fb; }
.v-section-dark { background: var(--v-ink); color: #fff; }
.v-section-dark .v-section-head h2 { color: #fff; }
.v-section-dark .v-section-head p { color: #a8b1c7; }

.v-section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.v-section-head-left { text-align: left; margin-left: 0; }

.v-label {
    display: inline-block; font-size: .78rem; font-weight: 700;
    color: var(--v-accent); text-transform: uppercase;
    letter-spacing: .14em; margin-bottom: 14px;
}
.v-label-light { color: var(--v-accent-2); }

.v-section h2 {
    font-family: var(--v-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800; color: var(--v-ink);
    margin-bottom: 16px; letter-spacing: -.025em;
}
.v-section-head p { color: var(--v-muted); font-size: 1.05rem; }

/* Services */
.v-services { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.v-service {
    background: #fff; border: 1px solid var(--v-line);
    border-radius: 14px; padding: 30px 28px;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.v-service:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(14,20,40,.08); border-color: transparent; }
.v-service header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.v-service-num { font-family: var(--v-serif); font-size: 1.15rem; font-weight: 700; color: #c9cdd8; }
.v-service-price { font-size: .9rem; font-weight: 700; color: var(--v-ink); }
.v-service-tag {
    font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
    background: var(--v-accent); color: #fff;
    padding: 4px 10px; border-radius: 999px;
}
.v-service h3 { font-family: var(--v-serif); font-size: 1.4rem; font-weight: 700; color: var(--v-ink); margin-bottom: 10px; }
.v-service p { color: var(--v-muted); font-size: .93rem; margin-bottom: 20px; line-height: 1.6; }
.v-service ul { display: flex; flex-direction: column; gap: 8px; }
.v-service ul li { position: relative; padding-left: 20px; font-size: .88rem; color: #4b5468; }
.v-service ul li::before { content: ""; position: absolute; left: 0; top: 8px; width: 10px; height: 2px; background: var(--v-accent); }
.v-service-from { display: block; margin-top: 20px; font-family: var(--v-serif); font-size: 1.3rem; font-weight: 700; color: var(--v-accent); }

.v-service-featured { background: var(--v-ink); border-color: var(--v-ink); }
.v-service-featured:hover { box-shadow: 0 20px 40px rgba(14,20,40,.25); }
.v-service-featured .v-service-num { color: rgba(255,255,255,.3); }
.v-service-featured h3 { color: #fff; }
.v-service-featured p, .v-service-featured ul li { color: #a8b1c7; }
.v-service-featured ul li::before { background: var(--v-accent-2); }

/* Process */
.v-process { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.v-process li {
    padding: 32px 24px; border-radius: 14px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    transition: background .25s, transform .25s;
}
.v-process li:hover { background: rgba(255,255,255,.07); transform: translateY(-3px); }
.v-step-num {
    display: inline-block; font-family: var(--v-serif);
    font-size: 2.25rem; font-weight: 800;
    color: var(--v-accent-2); line-height: 1; margin-bottom: 16px;
}
.v-process h4 { font-size: 1.15rem; color: #fff; margin-bottom: 8px; font-weight: 700; }
.v-process p { color: #a8b1c7; font-size: .9rem; line-height: 1.6; }

/* Cases */
.v-cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.v-case {
    background: #fff; border: 1px solid var(--v-line);
    border-radius: 14px; padding: 32px 30px;
    transition: transform .25s, box-shadow .25s;
}
.v-case:hover { transform: translateY(-4px); box-shadow: 0 10px 30px rgba(14,20,40,.08); }
.v-case-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.v-case-tag {
    font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em;
    color: var(--v-accent); background: rgba(184,121,31,.1);
    padding: 5px 12px; border-radius: 999px;
}
.v-case-year { font-size: .85rem; color: var(--v-muted); }
.v-case h3 { font-family: var(--v-serif); font-size: 1.35rem; font-weight: 700; color: var(--v-ink); margin-bottom: 12px; line-height: 1.25; }
.v-case p { color: var(--v-muted); font-size: .92rem; margin-bottom: 18px; line-height: 1.6; }
.v-case-result {
    display: inline-block; padding: 8px 14px; border-radius: 8px;
    background: rgba(34,197,94,.1); color: #15803d;
    font-weight: 700; font-size: .88rem;
}

/* FAQ */
.v-faq-wrap { max-width: 820px; margin: 0 auto; }
.v-faq { display: flex; flex-direction: column; gap: 12px; }
.v-faq details {
    background: #fff; border: 1px solid var(--v-line);
    border-radius: 12px; padding: 4px 24px;
    transition: border-color .2s, box-shadow .2s;
}
.v-faq details[open] { border-color: var(--v-accent); box-shadow: 0 8px 24px rgba(184,121,31,.08); }
.v-faq summary {
    list-style: none; cursor: pointer;
    padding: 20px 0; font-weight: 600; font-size: 1rem;
    color: var(--v-ink);
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.v-faq summary::-webkit-details-marker { display: none; }
.v-faq summary::after { content: "+"; font-size: 1.5rem; color: var(--v-accent); transition: transform .2s; }
.v-faq details[open] summary::after { transform: rotate(45deg); }
.v-faq details p { color: var(--v-muted); font-size: .95rem; padding: 0 0 22px; line-height: 1.65; }

/* Contact */
.v-contact { background: #f6f7fb; }
.v-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.v-contact-lead { color: var(--v-muted); font-size: 1rem; margin: 14px 0 32px; line-height: 1.65; }
.v-contact-list { display: flex; flex-direction: column; gap: 12px; }
.v-contact-item {
    display: flex; align-items: center; gap: 16px;
    padding: 16px 20px; background: #fff;
    border: 1px solid var(--v-line); border-radius: 12px;
    transition: border-color .2s, transform .2s;
}
.v-contact-item:hover { border-color: var(--v-accent); transform: translateX(4px); }
.v-contact-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: rgba(184,121,31,.1); color: var(--v-accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0;
}
.v-contact-item small { display: block; font-size: .78rem; color: var(--v-muted); margin-bottom: 2px; }
.v-contact-item strong { font-size: .95rem; color: var(--v-ink); font-weight: 600; }

.v-form {
    background: #fff; padding: 36px 32px;
    border-radius: 16px;
    border: 1px solid var(--v-line);
    box-shadow: 0 20px 40px rgba(14,20,40,.06);
    display: flex; flex-direction: column; gap: 18px;
}
.v-form h3 { font-family: var(--v-serif); font-size: 1.5rem; font-weight: 700; color: var(--v-ink); margin-bottom: 6px; }
.v-form label { display: flex; flex-direction: column; gap: 8px; }
.v-form label > span { font-size: .85rem; font-weight: 600; color: var(--v-ink); }
.v-form input, .v-form textarea {
    width: 100%; padding: 13px 16px;
    border: 1.5px solid var(--v-line); border-radius: 10px;
    font-size: 1rem; transition: border-color .2s, box-shadow .2s;
    background: #fbfbfd;
}
.v-form input:focus, .v-form textarea:focus {
    outline: none; border-color: var(--v-accent);
    box-shadow: 0 0 0 3px rgba(184,121,31,.12);
    background: #fff;
}
.v-form-submit { width: 100%; justify-content: center; margin-top: 6px; }
.v-form-note { font-size: .78rem; color: var(--v-muted); text-align: center; }
.v-form-done {
    padding: 14px 18px; border-radius: 10px;
    background: rgba(34,197,94,.1); color: #15803d;
    font-weight: 600; font-size: .92rem; text-align: center;
}

/* Footer */
.v-footer { padding: 30px 0; background: var(--v-ink); color: #94a3b8; font-size: .88rem; }
.v-footer-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.v-footer a { color: #94a3b8; }
.v-footer a:hover { color: #fff; }

/* ===========================================================
   2. LANDING — ремонт, яркий красно-белый
   =========================================================== */
.site-landing { background: #fff; color: #1e293b; font-family: 'Manrope', system-ui, sans-serif; }

.l-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e2e8f0;
}
.l-nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 20px; }
.l-logo { font-weight: 800; font-size: 1.4rem; color: #0f172a; letter-spacing: -.03em; }
.l-logo span { color: #dc2626; }
.l-nav { display: flex; gap: 24px; align-items: center; }
.l-nav a { color: #475569; font-weight: 600; font-size: .95rem; }
.l-nav a:hover { color: #dc2626; }

.l-btn {
    display: inline-block; background: #dc2626; color: #fff !important;
    padding: 13px 28px; border-radius: 10px; font-weight: 700; font-size: .95rem;
    cursor: pointer; transition: .2s;
    box-shadow: 0 8px 20px rgba(220,38,38,.25);
}
.l-btn:hover { background: #b91c1c; transform: translateY(-2px); }
.l-btn-sm { padding: 10px 20px; font-size: .9rem; box-shadow: none; }
.l-btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.l-btn-ghost { background: transparent; color: #dc2626 !important; border: 2px solid #dc2626; box-shadow: none; }
.l-btn-ghost:hover { background: #fee2e2; color: #dc2626 !important; }

.l-hero { padding: 90px 0 100px; background: linear-gradient(180deg,#fef2f2,#fff); overflow: hidden; }
.l-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 50px; align-items: center; }
.l-tag { display: inline-block; padding: 8px 16px; border-radius: 999px; background: #fee2e2; color: #dc2626; font-weight: 700; font-size: .85rem; margin-bottom: 22px; }
.l-hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.75rem); font-weight: 800; color: #0f172a; margin-bottom: 22px; line-height: 1.05; }
.l-hero h1 em { font-style: normal; color: #dc2626; position: relative; z-index: 1; }
.l-hero h1 em::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 8px; background: #fee2e2; z-index: -1; }
.l-hero p { color: #475569; font-size: 1.15rem; max-width: 560px; margin-bottom: 30px; }
.l-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 50px; }
.l-stats { display: flex; gap: 46px; flex-wrap: wrap; }
.l-stats strong { display: block; font-size: 2rem; font-weight: 800; color: #dc2626; letter-spacing: -.03em; }
.l-stats span { font-size: .85rem; color: #64748b; font-weight: 500; }

.l-hero-visual { position: relative; aspect-ratio: 1; }
.l-visual-card { position: absolute; display: flex; align-items: center; justify-content: center; border-radius: 20px; box-shadow: 0 20px 40px rgba(15,23,42,.15); }
.l-visual-card-1 { width: 65%; height: 55%; background: linear-gradient(135deg,#fca5a5,#f87171); top: 0; left: 0; font-size: 4rem; animation: float 6s ease-in-out infinite; }
.l-visual-card-2 { width: 45%; height: 40%; background: linear-gradient(135deg,#fbbf24,#f59e0b); bottom: 15%; right: 0; font-size: 3rem; animation: float 6s ease-in-out infinite 1s; }
.l-visual-card-3 { width: 40%; height: 35%; background: linear-gradient(135deg,#60a5fa,#3b82f6); bottom: 0; left: 15%; font-size: 2.5rem; animation: float 6s ease-in-out infinite 2s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.l-section { padding: 90px 0; }
.l-alt { background: #f8fafc; }
.l-dark { background: #0f172a; color: #fff; }
.l-section-head { text-align: center; margin-bottom: 50px; }
.l-eyebrow { display: inline-block; font-size: .8rem; font-weight: 800; color: #dc2626; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 12px; }
.l-eyebrow-light { color: #fca5a5; }
.l-section h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: inherit; margin-bottom: 12px; }
.l-section-head p { color: #64748b; max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.l-dark .l-section-head p { color: #cbd5e1; }
.l-center { text-align: center; }

.l-calc {
    display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px;
    background: #fff; padding: 44px; border-radius: 20px;
    box-shadow: 0 30px 60px rgba(15,23,42,.08);
}
.l-calc-controls { display: flex; flex-direction: column; gap: 24px; }
.l-calc-controls label > span { display: block; font-size: .85rem; font-weight: 700; color: #334155; margin-bottom: 8px; text-transform: uppercase; letter-spacing: .05em; }
.l-calc-controls select, .l-calc-controls input[type=range] { width: 100%; }
.l-calc-controls select { padding: 12px 14px; border-radius: 8px; border: 1.5px solid #e2e8f0; font-size: 1rem; }
.l-calc-controls input[type=range] { accent-color: #dc2626; height: 6px; }
.l-calc-controls output { display: inline-block; margin-top: 8px; font-weight: 700; color: #dc2626; font-size: 1.1rem; }
.l-check { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 10px; background: #f8fafc; cursor: pointer; }
.l-check input { accent-color: #dc2626; width: 18px; height: 18px; }
.l-check span { font-size: .95rem; font-weight: 600; color: #334155; }

.l-calc-result {
    background: linear-gradient(135deg,#fef2f2,#fee2e2);
    padding: 32px; border-radius: 16px;
    display: flex; flex-direction: column; justify-content: center; gap: 14px;
}
.l-calc-result > span { font-size: .85rem; font-weight: 700; color: #991b1b; text-transform: uppercase; letter-spacing: .1em; }
.l-calc-result strong { font-size: 2.5rem; font-weight: 800; color: #dc2626; letter-spacing: -.03em; }
.l-calc-result small { color: #7f1d1d; font-size: .85rem; }

.l-cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.l-case { background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid #e2e8f0; transition: .25s; }
.l-case:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(15,23,42,.1); }
.l-case-thumb { aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; font-size: 3rem; font-weight: 800; color: #fff; letter-spacing: -.05em; }
.l-case-body { padding: 24px; }
.l-case h3 { font-size: 1.15rem; margin-bottom: 8px; color: #0f172a; }
.l-case p { color: #64748b; font-size: .95rem; margin-bottom: 14px; }
.l-case-meta { display: flex; justify-content: space-between; font-size: .9rem; color: #dc2626; font-weight: 700; }

.l-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 22px; }
.l-step { padding: 28px 24px; border-radius: 16px; background: #fff; border: 1px solid #e2e8f0; }
.l-step-num {
    width: 44px; height: 44px; border-radius: 50%;
    background: #dc2626; color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.15rem; margin-bottom: 18px;
}
.l-step h4 { font-size: 1.05rem; margin-bottom: 8px; color: #0f172a; }
.l-step p { color: #64748b; font-size: .9rem; }

.l-reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.l-review { background: #fff; padding: 30px; border-radius: 16px; border: 1px solid #e2e8f0; }
.l-review-stars { color: #fbbf24; font-size: 1.1rem; margin-bottom: 14px; letter-spacing: 2px; }
.l-review p { color: #334155; font-size: .98rem; margin-bottom: 20px; line-height: 1.6; }
.l-review-author strong { display: block; color: #0f172a; font-size: .95rem; }
.l-review-author span { color: #64748b; font-size: .85rem; }

.l-form { max-width: 620px; margin: 30px auto 0; display: flex; flex-direction: column; gap: 14px; }
.l-form input, .l-form select { padding: 16px 20px; border-radius: 10px; border: 1.5px solid #334155; background: #1e293b; color: #fff; font-size: 1rem; }
.l-form input:focus, .l-form select:focus { outline: none; border-color: #dc2626; }
.l-form-done { margin-top: 14px; color: #4ade80; font-weight: 600; }

.l-footer { padding: 30px 0; text-align: center; background: #0f172a; color: #94a3b8; font-size: .9rem; }

/* ===========================================================
   3. CORPORATE — строительная компания
   =========================================================== */
.site-corporate { background: #fff; color: #1e293b; }

.c-topbar { background: #0f172a; color: #cbd5e1; font-size: .85rem; padding: 10px 0; }
.c-topbar-inner { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.c-topbar a { color: #93c5fd; }

.c-header { border-bottom: 1px solid #e2e8f0; background: #fff; position: sticky; top: 0; z-index: 100; }
.c-nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 20px; }
.c-logo { font-weight: 800; font-size: 1.3rem; color: #0f172a; letter-spacing: -.02em; }
.c-logo span { color: #0ea5e9; }
.c-nav { display: flex; gap: 22px; align-items: center; }
.c-nav a { color: #475569; font-weight: 500; font-size: .95rem; }
.c-nav a:hover { color: #0ea5e9; }

.c-btn {
    display: inline-block; background: #0ea5e9; color: #fff !important;
    padding: 12px 24px; border-radius: 8px; font-weight: 600; font-size: .95rem;
    cursor: pointer; transition: .2s;
}
.c-btn:hover { background: #0284c7; }
.c-btn-sm { padding: 9px 18px; font-size: .9rem; }
.c-btn-lg { padding: 15px 32px; font-size: 1.05rem; }
.c-btn-ghost { background: transparent; color: #fff !important; border: 2px solid rgba(255,255,255,.4); }
.c-btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.c-hero { padding: 100px 0 0; background: linear-gradient(135deg,#0f172a 0%,#1e293b 60%,#0c4a6e 100%); color: #fff; }
.c-hero-inner { max-width: 780px; margin-bottom: 60px; }
.c-tag { display: inline-block; padding: 8px 16px; border-radius: 999px; background: rgba(14,165,233,.2); color: #7dd3fc; font-weight: 600; font-size: .85rem; margin-bottom: 22px; }
.c-hero h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); font-weight: 800; margin-bottom: 22px; letter-spacing: -.03em; }
.c-hero p { color: #cbd5e1; font-size: 1.15rem; max-width: 640px; margin-bottom: 34px; }
.c-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.c-hero-stats { background: rgba(15,23,42,.6); border-top: 1px solid rgba(148,163,184,.2); padding: 30px 0; }
.c-hero-stats-inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 30px; }
.c-hero-stats-inner strong { display: block; font-size: 2rem; font-weight: 800; color: #38bdf8; letter-spacing: -.03em; margin-bottom: 4px; }
.c-hero-stats-inner span { font-size: .9rem; color: #94a3b8; }

.c-section { padding: 90px 0; }
.c-alt { background: #f8fafc; }
.c-dark { background: #0f172a; color: #fff; }
.c-dark h2, .c-dark p { color: #fff; }
.c-section-head { text-align: center; margin-bottom: 50px; }
.c-eyebrow { display: inline-block; font-size: .85rem; font-weight: 700; color: #0ea5e9; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.c-eyebrow-light { color: #7dd3fc; }
.c-section h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 800; color: inherit; margin-bottom: 12px; }

.c-about { display: grid; grid-template-columns: 1.3fr .7fr; gap: 60px; align-items: center; }
.c-about p { color: #475569; margin-bottom: 16px; font-size: 1.02rem; }
.c-link { color: #0ea5e9; font-weight: 600; }
.c-about-img { aspect-ratio: 4/3; }
.c-about-img-inner {
    width: 100%; height: 100%; border-radius: 16px;
    background: linear-gradient(135deg,#0ea5e9,#0284c7);
    display: flex; align-items: center; justify-content: center;
    font-size: 5rem; box-shadow: 0 30px 60px rgba(2,132,199,.25);
}

.c-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.c-card { background: #fff; padding: 34px 28px; border-radius: 14px; border: 1px solid #e2e8f0; transition: .25s; }
.c-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(15,23,42,.08); border-color: #0ea5e9; }
.c-card-icon { font-size: 1.8rem; margin-bottom: 16px; }
.c-card h3 { font-size: 1.15rem; color: #0f172a; margin-bottom: 10px; }
.c-card p { color: #64748b; font-size: .95rem; line-height: 1.6; }

.c-projects { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.c-project { background: #fff; border-radius: 16px; overflow: hidden; border: 1px solid #e2e8f0; transition: .25s; }
.c-project:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(15,23,42,.1); }
.c-project-thumb { aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 1.3rem; text-align: center; padding: 20px; }
.c-project-body { padding: 24px; }
.c-project h3 { font-size: 1.15rem; margin-bottom: 8px; color: #0f172a; }
.c-project p { color: #64748b; font-size: .95rem; margin-bottom: 14px; }
.c-project-meta { display: flex; justify-content: space-between; font-size: .85rem; color: #0ea5e9; font-weight: 600; }

.c-team { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.c-person { text-align: center; }
.c-photo {
    width: 100px; height: 100px; margin: 0 auto 16px; border-radius: 50%;
    background: linear-gradient(135deg,#0ea5e9,#38bdf8); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.5rem;
}
.c-person h4 { color: #0f172a; font-size: 1.05rem; margin-bottom: 4px; }
.c-person p { color: #0ea5e9; font-size: .9rem; font-weight: 600; margin-bottom: 4px; }
.c-person small { color: #64748b; font-size: .82rem; }

.c-docs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.c-doc { display: flex; align-items: center; gap: 14px; padding: 20px 22px; background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; transition: .25s; }
.c-doc:hover { border-color: #0ea5e9; transform: translateY(-2px); }
.c-doc > span { font-size: 1.8rem; }
.c-doc strong { display: block; color: #0f172a; font-size: .95rem; }
.c-doc small { color: #64748b; font-size: .82rem; }

.c-contacts { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.c-contacts-list { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; color: #cbd5e1; }
.c-contacts-list a { color: #7dd3fc; }

.c-form { display: flex; flex-direction: column; gap: 14px; }
.c-form input, .c-form textarea { padding: 15px 18px; border-radius: 10px; border: 1.5px solid #334155; background: #1e293b; color: #fff; font-size: 1rem; }
.c-form input:focus, .c-form textarea:focus { outline: none; border-color: #0ea5e9; }
.c-form-done { color: #4ade80; font-weight: 600; padding: 12px 0; }

.c-footer { padding: 26px 0; background: #0f172a; color: #94a3b8; font-size: .9rem; border-top: 1px solid #1e293b; }
.c-footer-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.c-footer a { color: #94a3b8; }
.c-footer a:hover { color: #fff; }

/* ===========================================================
   4. BOOKING — барбершоп, тёмный с онлайн-записью
   =========================================================== */
.site-booking { background: #fff; color: #1e293b; }

.b-header { background: #0f172a; position: sticky; top: 0; z-index: 100; }
.b-nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 20px; }
.b-logo { font-family: 'Bebas Neue', sans-serif; font-size: 1.8rem; color: #fff; letter-spacing: .1em; }
.b-logo span { color: #d97706; }
.b-nav { display: flex; gap: 24px; align-items: center; }
.b-nav a { color: #cbd5e1; font-size: .95rem; font-weight: 500; }
.b-nav a:hover { color: #fff; }

.b-btn {
    display: inline-block; background: #d97706; color: #fff !important;
    padding: 13px 28px; border-radius: 8px; font-weight: 700; font-size: .95rem;
    cursor: pointer; transition: .2s;
}
.b-btn:hover { background: #b45309; }
.b-btn-sm { padding: 10px 20px; font-size: .9rem; }
.b-btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.b-btn-ghost { background: transparent; color: #fff !important; border: 2px solid rgba(255,255,255,.4); }
.b-btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }

.b-hero { padding: 120px 0 100px; background: #0f172a; color: #fff; position: relative; overflow: hidden; }
.b-hero-bg { position: absolute; inset: 0; background: radial-gradient(800px 400px at 80% 20%, rgba(217,119,6,.25), transparent 60%); }
.b-hero-inner { position: relative; max-width: 780px; }
.b-tag { display: inline-block; padding: 8px 16px; border-radius: 999px; background: rgba(217,119,6,.2); color: #fbbf24; font-weight: 600; font-size: .85rem; margin-bottom: 22px; }
.b-hero h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.05; letter-spacing: .02em; margin-bottom: 22px; color: #fff; }
.b-hero h1 em { font-style: normal; color: #fbbf24; }
.b-hero p { color: #cbd5e1; font-size: 1.15rem; max-width: 560px; margin-bottom: 34px; }
.b-hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 50px; }
.b-hero-info { display: flex; gap: 46px; flex-wrap: wrap; }
.b-hero-info strong { display: block; font-size: 1.5rem; color: #fbbf24; font-weight: 700; margin-bottom: 4px; }
.b-hero-info span { font-size: .85rem; color: #94a3b8; }

.b-section { padding: 90px 0; }
.b-alt { background: #f8fafc; }
.b-dark { background: #0f172a; color: #fff; }
.b-section-head { text-align: center; margin-bottom: 50px; }
.b-section-head-light h2 { color: #fff; }
.b-section-head-light p { color: #cbd5e1; }
.b-eyebrow { display: inline-block; font-size: .85rem; font-weight: 700; color: #d97706; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 12px; }
.b-section h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: .03em; color: inherit; margin-bottom: 12px; }
.b-section-head p { color: #64748b; max-width: 520px; margin: 0 auto; }

.b-services { max-width: 760px; margin: 0 auto; }
.b-service { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; border-bottom: 1px solid #e2e8f0; }
.b-service:last-child { border-bottom: none; }
.b-service h3 { font-size: 1.1rem; color: #0f172a; margin-bottom: 4px; }
.b-service p { color: #64748b; font-size: .9rem; }
.b-service strong { color: #d97706; font-size: 1.25rem; font-weight: 800; white-space: nowrap; }

.b-masters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 26px; }
.b-master { text-align: center; padding: 30px 22px; background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; }
.b-master .b-photo {
    width: 100px; height: 100px; margin: 0 auto 18px; border-radius: 50%;
    background: linear-gradient(135deg,#d97706,#f59e0b); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem; letter-spacing: .05em;
}
.b-master h4 { font-size: 1.15rem; color: #0f172a; margin-bottom: 4px; }
.b-master p { color: #d97706; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.b-master small { color: #64748b; font-size: .82rem; }

.b-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.b-gallery-item {
    aspect-ratio: 1; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem;
    color: rgba(255,255,255,.4); letter-spacing: .1em;
    transition: .3s; cursor: pointer;
}
.b-gallery-item:hover { transform: scale(1.03); color: rgba(255,255,255,.8); }

.b-widget { max-width: 640px; margin: 0 auto; background: #1e293b; padding: 40px; border-radius: 20px; display: flex; flex-direction: column; gap: 22px; }
.b-widget-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.b-widget-step label { display: block; font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: .05em; color: #fbbf24; margin-bottom: 8px; }
.b-widget select, .b-widget input { width: 100%; padding: 13px 16px; border-radius: 10px; border: 1.5px solid #334155; background: #0f172a; color: #fff; font-size: 1rem; }
.b-widget select:focus, .b-widget input:focus { outline: none; border-color: #d97706; }

.b-times { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.b-times button {
    padding: 12px; border-radius: 8px;
    border: 1.5px solid #334155; background: #0f172a; color: #cbd5e1;
    font-size: .95rem; cursor: pointer; transition: .2s;
    font-weight: 600;
}
.b-times button:hover { border-color: #d97706; color: #fff; }
.b-times button.active { background: #d97706; border-color: #d97706; color: #fff; }

.b-submit { width: 100%; }
.b-submit:disabled { opacity: .6; cursor: not-allowed; }
.b-widget-done { margin-top: 12px; padding: 16px; background: rgba(34,197,94,.15); border: 1px solid #22c55e; border-radius: 10px; color: #86efac; font-weight: 600; text-align: center; }

.b-contacts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; }
.b-contact { padding: 28px; background: #fff; border: 1px solid #e2e8f0; border-radius: 14px; }
.b-contact h4 { font-size: 1rem; margin-bottom: 10px; color: #0f172a; }
.b-contact p { color: #64748b; font-size: .95rem; line-height: 1.6; }
.b-contact a { color: #d97706; font-weight: 600; }

.b-footer { padding: 30px 0; text-align: center; background: #0f172a; color: #94a3b8; font-size: .9rem; }

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 900px) {
    .v-hero-grid, .l-hero-grid, .c-about, .c-contacts, .v-contact-grid { grid-template-columns: 1fr; }
    .v-card-photo { aspect-ratio: 16/10; max-width: 420px; margin: 0 auto; }
    .v-card-badge { left: 50%; transform: translateX(-50%); }
    .l-calc { grid-template-columns: 1fr; padding: 28px; }
    .l-hero-visual { aspect-ratio: 16/10; max-width: 400px; margin: 0 auto; }
}

@media (max-width: 720px) {
    .demo-badge { font-size: .78rem; padding: 8px 12px; }

    /* Показываем бургеры */
    .v-burger, .l-burger, .c-burger, .b-burger { display: flex; }
    .v-burger span, .l-burger span, .c-burger span { background: #0f172a; }
    .b-burger span { background: #fff; }

    /* Меню-оверлей */
    .v-nav, .l-nav, .c-nav, .b-nav {
        position: fixed; inset: 0;
        flex-direction: column; align-items: stretch;
        padding: 90px 24px 24px;
        transform: translateX(100%); transition: transform .3s;
        z-index: 5; gap: 4px;
    }
    .v-nav { background: #fbfbfd; }
    .l-nav { background: #fff; }
    .c-nav { background: #fff; }
    .b-nav { background: #0f172a; }
    .v-nav.open, .l-nav.open, .c-nav.open, .b-nav.open { transform: translateX(0); }
    .v-nav a, .l-nav a, .c-nav a, .b-nav a { padding: 16px 12px; border-radius: 8px; font-size: 1.05rem; }
    .v-nav a:not(.v-cta)::after { display: none; }
    .b-nav a { color: #fff; }
    .v-cta { text-align: center; justify-content: center; }

    .v-header-inner, .l-nav-row, .c-nav-row, .b-nav-row { min-height: 64px; }
    .v-header { top: 34px; }

    /* Отступы секций */
    .v-section, .l-section, .c-section, .b-section { padding: 60px 0; }
    .v-hero, .c-hero { padding: 60px 0 70px; }
    .l-hero { padding: 60px 0 70px; }
    .b-hero { padding: 80px 0 70px; }

    /* Типографика */
    .v-hero h1 { font-size: 2.25rem; }
    .c-hero h1 { font-size: 2rem; }
    .l-hero h1 { font-size: 2.25rem; }
    .b-hero h1 { font-size: 2.5rem; }
    .v-trust { gap: 24px; padding-top: 24px; }
    .v-trust strong { font-size: 1.5rem; }
    .l-stats, .b-hero-info { gap: 24px; }
    .l-stats strong, .b-hero-info strong { font-size: 1.5rem; }

    /* Карточки */
    .v-hero-actions, .l-hero-actions, .c-hero-actions, .b-hero-actions { flex-direction: column; align-items: stretch; }
    .v-cta, .v-cta-ghost, .l-btn, .l-btn-ghost, .c-btn, .c-btn-ghost, .b-btn, .b-btn-ghost { text-align: center; justify-content: center; }

    /* Футер и контакты */
    .v-footer-inner, .c-footer-inner { justify-content: center; text-align: center; }
    .v-contact-item { padding: 14px 16px; }

    /* Widget */
    .b-widget { padding: 26px; }
    .b-widget-steps { grid-template-columns: 1fr; }
    .b-times { grid-template-columns: repeat(3, 1fr); }

    /* Форма */
    .v-form { padding: 28px 22px; }

    /* Топбар */
    .c-topbar-inner { justify-content: center; text-align: center; font-size: .78rem; }

    /* Marquee — уменьшим шрифт */
    .v-marquee-track { font-size: 1.15rem; gap: 22px; }
}