/* ============================================================
       v4 design system — applied to /almaty-photostudio-svet
       Scoped to .v4-page so it doesn't fight the site-wide CSS.
       ============================================================ */

    /* CSS vars at :root so modals/lightbox/sticky-bar (rendered OUTSIDE .v4-page) can use them too. */
    :root {
      --v4-bg: #fafaf7;
      --v4-bg-alt: #f1f0eb;
      --v4-bg-card: #ffffff;
      --v4-fg: #1a1a1a;
      --v4-fg-dim: #525252;
      --v4-fg-mute: #8a8a85;
      --v4-line: #e8e7e1;
      --v4-line-strong: #d4d3cc;
      --v4-accent: #1a1a1a;
      --v4-accent-fg: #fafaf7;
      --v4-highlight: #ff5722;
      --v4-shadow-sm: 0 2px 8px -2px rgba(0,0,0,0.06);
      --v4-shadow-md: 0 8px 30px -10px rgba(0,0,0,0.10);
      --v4-shadow-lg: 0 30px 60px -20px rgba(0,0,0,0.15);
      --v4-r-sm: 10px;
      --v4-r: 14px;
      --v4-r-lg: 20px;
      --v4-r-pill: 999px;
    }
    .v4-page {
      font-family: 'Manrope', system-ui, -apple-system, sans-serif;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      background: var(--v4-bg);
      color: var(--v4-fg);
      font-size: 16px;
      line-height: 1.5;
      scroll-margin-top: 80px;
    }
    .v4-page section[id], .v4-page div[id] { scroll-margin-top: 90px; }
    .v4-page *, .v4-page *::before, .v4-page *::after { box-sizing: border-box; }
    .v4-page img { display: block; max-width: 100%; }
    /* button reset — padding is per-component, not reset here, otherwise
       this rule (specificity 0,0,1,1) outranks per-class rules like .v4-tab
       (0,0,1,0) and zeros their padding. */
    .v4-page button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
    .v4-page a { color: inherit; text-decoration: none; }
    .v4-page h1, .v4-page h2, .v4-page h3, .v4-page h4 { margin: 0; font-weight: inherit; padding: 0; color: var(--v4-fg); }
    .v4-page p, .v4-page span, .v4-page div, .v4-page button, .v4-page a, .v4-page li { color: inherit; }

    /* Defensive — site-wide css (megatron) sets body { color: #acafb8 } which leaks
       through the cascade. Force the page color/background. */
    .v4-page { color: var(--v4-fg) !important; background: var(--v4-bg) !important; }

    .v4-container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
    @media (min-width: 900px) { .v4-container { padding: 0 40px; } }

    /* keyword badge — sage green chip inside descriptions */
    .v4-page .kw-chroma {
      display: inline-block;
      background: rgba(120, 158, 79, 0.14);
      color: #4f6b32;
      padding: 1px 8px;
      border-radius: 999px;
      font-weight: 600;
      font-size: 0.92em;
    }

    /* ===== Buttons ===== */
    .v4-btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 8px;
      padding: 13px 22px;
      border-radius: var(--v4-r-pill);
      font-weight: 600; font-size: 14px;
      transition: all 200ms ease;
      white-space: nowrap;
      border: 1px solid transparent;
      font-family: inherit;
      line-height: 1;
    }
    /* Higher specificity — defeat .v4-page a { color: inherit } */
    .v4-page .v4-btn-primary, .v4-page a.v4-btn-primary {
      background: #ff4a00b3;
      color: #ffffff;
    }
    .v4-page .v4-btn-primary:hover, .v4-page a.v4-btn-primary:hover {
      background: #ff4a00;
      transform: translateY(-1px);
      box-shadow: 0 8px 24px -8px rgba(255, 74, 0, 0.55);
      color: #ffffff;
    }
    .v4-page .v4-btn-ghost, .v4-page a.v4-btn-ghost {
      background: var(--v4-bg-alt);
      border-color: var(--v4-line-strong);
      color: var(--v4-fg);
    }
    .v4-page .v4-btn-ghost:hover, .v4-page a.v4-btn-ghost:hover {
      background: var(--v4-fg);
      border-color: var(--v4-fg);
      color: var(--v4-accent-fg);
      transform: translateY(-1px);
      box-shadow: var(--v4-shadow-md);
    }
    .v4-btn-sm { padding: 10px 16px; font-size: 13px; }
    .v4-btn-block { width: 100%; }

    /* ===== Hero ===== */
    .v4-hero { padding: 32px 0 24px; }
    @media (min-width: 900px) { .v4-hero { padding: 56px 0 40px; } }
    .v4-hero-brand {
      display: block;
      font-family: 'JetBrains Mono', ui-monospace, monospace;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.22em;
      color: var(--v4-fg-mute);
      text-transform: uppercase;
      margin-bottom: 14px;
    }
    .v4-hero-brand .dot { color: var(--v4-line-strong); margin: 0 6px; }
    .v4-hero-brand .accent { color: var(--v4-highlight); }
    .v4-hero-eyebrow {
      display: inline-flex; align-items: center; gap: 8px;
      background: var(--v4-bg-alt);
      border: 1px solid var(--v4-line);
      padding: 6px 14px;
      border-radius: var(--v4-r-pill);
      font-size: 12px; font-weight: 600;
      color: var(--v4-fg-dim);
      margin-bottom: 20px;
    }
    .v4-hero-sub strong {
      color: var(--v4-fg);
      font-weight: 800;
    }
    .v4-hero-sub strong .accent { color: var(--v4-highlight); }
    .v4-hero-eyebrow .live-dot {
      width: 7px; height: 7px; border-radius: 50%;
      background: #22c55e;
      box-shadow: 0 0 0 3px rgba(34,197,94,0.18);
      animation: v4pulse 2s ease-in-out infinite;
    }
    @keyframes v4pulse { 50% { box-shadow: 0 0 0 6px rgba(34,197,94,0); } }
    .v4-hero h1 {
      margin: 0 0 14px;
      font-size: clamp(36px, 7vw, 64px);
      font-weight: 800;
      line-height: 1.05;
      letter-spacing: -0.025em;
      text-wrap: balance;
    }
    .v4-hero h1 .accent {
      background: linear-gradient(120deg, var(--v4-highlight), #ff8a50);
      -webkit-background-clip: text; background-clip: text;
      color: transparent;
    }
    .v4-hero-sub {
      color: var(--v4-fg-dim);
      font-size: clamp(15px, 2vw, 18px);
      line-height: 1.55;
      max-width: 600px;
      margin: 0 0 24px;
    }
    .v4-hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
    .v4-hero-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 28px;
      padding-top: 28px;
      border-top: 1px solid var(--v4-line);
      width: 100%;
    }
    @media (max-width: 720px) { .v4-hero-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; } }
    .v4-hero-stat {
      display: flex;
      flex-direction: column;
      gap: 12px;
      padding: 18px;
      background: var(--v4-bg-card);
      border: 1px solid var(--v4-line);
      border-radius: var(--v4-r);
      transition: transform 220ms cubic-bezier(.2,.8,.2,1), box-shadow 220ms ease, border-color 220ms ease;
    }
    .v4-hero-stat:hover {
      transform: translateY(-2px);
      box-shadow: var(--v4-shadow-md);
      border-color: var(--v4-line-strong);
    }
    .v4-hero-stat-icon {
      width: 38px; height: 38px;
      border-radius: 10px;
      background: rgba(255, 74, 0, 0.10);
      color: var(--v4-highlight);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .v4-hero-stat-icon svg { width: 20px; height: 20px; }
    .v4-hero-stat-num {
      font-size: clamp(20px, 2.4vw, 26px);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.05;
      color: var(--v4-fg);
    }
    .v4-hero-stat-label {
      font-size: 12px;
      color: var(--v4-fg-dim);
      font-weight: 600;
      letter-spacing: 0.01em;
    }
    .v4-hero-stat-note {
      font-size: 11px;
      color: var(--v4-fg-mute);
      font-weight: 400;
      font-style: italic;
      margin-top: auto;
      padding-top: 6px;
      line-height: 1.4;
    }

    /* ===== Sticky title plaque — top, revealed past the studio name ===== */
    .v4-sticky-title {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 49;
      padding: 10px 0 12px;
      padding-top: calc(env(safe-area-inset-top, 0px) + 10px);
      background: rgba(250, 250, 247, 0.96);
      -webkit-backdrop-filter: blur(16px) saturate(140%);
      backdrop-filter: blur(16px) saturate(140%);
      border-bottom: 1px solid var(--v4-line);
      transform: translateY(-100%);
      transition: transform 280ms cubic-bezier(.2,.8,.2,1);
      pointer-events: none;
    }
    .v4-sticky-title.is-revealed { transform: translateY(0); }
    .v4-sticky-title .v4-container {
      display: block;
      text-align: left;
    }
    .v4-sticky-title-prefix {
      display: block;
      font-family: 'JetBrains Mono', ui-monospace, monospace;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.18em;
      color: var(--v4-fg-mute);
      text-transform: uppercase;
      margin-bottom: 2px;
      line-height: 1;
    }
    .v4-sticky-title-name {
      display: block;
      font-size: 20px;
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.1;
      color: var(--v4-fg);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .v4-sticky-title-name em {
      font-style: italic;
      color: var(--v4-highlight);
      font-weight: 800;
    }

    /* ===== Studio Tabs — above the studio panels, on a slightly tinted strip ===== */
    .v4-tabs-section {
      position: sticky;
      top: 0;
      z-index: 30;
      padding: 20px 0;
      background: var(--v4-bg-alt);
      border-top: 1px solid var(--v4-line);
      border-bottom: 1px solid var(--v4-line);
    }
    @media (min-width: 720px) { .v4-tabs-section { padding: 26px 0; } }
    .v4-tabs-section .v4-tabs-title,
    .v4-page .v4-tabs-title {
      font-size: clamp(20px, 2.6vw, 26px);
      font-weight: 600;
      letter-spacing: 0.02em;
      line-height: 1.1;
      color: var(--v4-fg);
      margin: 0 0 18px;
      padding: 0;
      text-align: left;
      text-transform: uppercase;
    }
    .v4-tabs-eyebrow {
      font-size: 11px; font-weight: 700;
      color: var(--v4-fg-mute);
      letter-spacing: 0.16em;
      text-transform: uppercase;
      margin-bottom: 10px;
      padding-left: 4px;
    }
    .v4-tabs-strip {
      display: flex; gap: 10px;
      overflow-x: auto; overflow-y: hidden;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      margin: 0 -20px;
      padding: 4px 20px;
      scroll-snap-type: x mandatory;
      scroll-padding-inline-start: 20px;
    }
    @media (min-width: 900px) {
      .v4-tabs-strip { margin: 0 -40px; padding: 4px 40px; scroll-padding-inline-start: 40px; }
    }
    .v4-tabs-strip::-webkit-scrollbar { display: none; }

    .v4-tab {
      flex: 0 0 auto;
      display: inline-flex; align-items: center; gap: 12px;
      padding: 8px 16px 8px 8px;
      background: var(--v4-bg-card);
      border: 1px solid var(--v4-line);
      border-radius: var(--v4-r-pill);
      transition: all 240ms cubic-bezier(.2,.8,.2,1);
      scroll-snap-align: center;
      text-align: left;
      color: var(--v4-fg);
      line-height: 1.2;
    }
    .v4-tab:hover { border-color: var(--v4-line-strong); background: var(--v4-bg-alt); color: var(--v4-fg); }
    .v4-tab.active {
      background: var(--v4-accent);
      color: var(--v4-accent-fg);
      border-color: var(--v4-accent);
      box-shadow: var(--v4-shadow-md);
    }
    .v4-tab-thumb {
      width: 44px; height: 44px;
      border-radius: 50%;
      overflow: hidden;
      flex-shrink: 0;
      background: var(--v4-bg-alt);
      display: block;
    }
    .v4-tab-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .v4-tab-text { display: flex; flex-direction: column; min-width: 0; gap: 2px; padding-right: 4px; }
    .v4-tab-name {
      font-size: 15px; font-weight: 700;
      letter-spacing: -0.01em;
      line-height: 1.2;
      white-space: nowrap;
      color: inherit;
    }
    .v4-tab-price {
      font-size: 11px; font-weight: 600;
      color: var(--v4-fg-mute);
      white-space: nowrap;
    }
    .v4-tab.active .v4-tab-price { color: rgba(250, 250, 247, 0.7); }

    /* ===== Studio panel ===== */
    .v4-studio-panels { position: relative; }
    .v4-studio-panel {
      padding: 28px 0 36px;
      scroll-margin-top: 140px;
    }
    @media (min-width: 720px) {
      .v4-studio-panel { padding: 40px 0 56px; }
    }
    /* Divider between stacked studio panels */
    .v4-studio-panel + .v4-studio-panel {
      border-top: 1px solid var(--v4-line);
    }
    .v4-studio-grid {
      display: grid; gap: 24px;
      grid-template-columns: 1fr;
    }
    @media (min-width: 980px) {
      .v4-studio-grid {
        grid-template-columns: 1.4fr 1fr;
        gap: 40px;
        align-items: start;
      }
    }

    /* Cover gallery */
    .v4-cover-wrap { position: relative; }
    .v4-cover-stack {
      display: flex; gap: 10px;
      overflow-x: auto; overflow-y: hidden;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
      margin: 0 -20px;
      padding: 2px 20px 14px;
      scroll-padding-left: 20px;
    }
    .v4-cover-stack::-webkit-scrollbar { display: none; }
    @media (min-width: 600px) {
      .v4-cover-stack {
        display: grid;
        grid-template-columns: 2fr 1fr;
        grid-template-rows: 1fr 1fr;
        gap: 10px;
        overflow: visible;
        margin: 0;
        padding: 0;
        scroll-snap-type: none;
        /* container drives the gallery height — cells fill their grid tracks */
        aspect-ratio: 3 / 2;
      }
    }
    .v4-cover-cell {
      position: relative;
      overflow: hidden;
      border-radius: var(--v4-r);
      background: var(--v4-bg-alt);
      cursor: pointer;
      flex: 0 0 82%;
      aspect-ratio: 4/5;
      scroll-snap-align: start;
    }
    @media (min-width: 600px) {
      .v4-cover-cell {
        flex: initial;
        aspect-ratio: auto; /* let grid track height drive the cell */
        scroll-snap-align: none;
        min-height: 0;
      }
      .v4-cover-cell.main { grid-row: span 2; }
      .v4-cover-cell.mobile-only { display: none; }
    }
    .v4-page .v4-cover-counter {
      position: absolute;
      top: 12px; right: 12px;
      background: rgba(0,0,0,0.55);
      color: #fff;
      padding: 5px 10px;
      border-radius: var(--v4-r-pill);
      font-size: 11px; font-weight: 600;
      backdrop-filter: blur(6px);
      pointer-events: none;
    }
    @media (min-width: 600px) { .v4-page .v4-cover-counter { display: none; } }
    .v4-swipe-hint {
      display: flex; align-items: center; gap: 8px;
      margin: 0 0 10px;
      padding: 0 4px;
      font-size: 11px; font-weight: 600;
      color: var(--v4-fg-mute);
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .v4-swipe-hint .arr { display: inline-flex; animation: v4nudge 1.6s ease-in-out infinite; }
    @keyframes v4nudge { 0%,100% { transform: translateX(0); } 50% { transform: translateX(4px); } }
    @media (min-width: 600px) { .v4-swipe-hint { display: none; } }
    .v4-cover-cell img {
      width: 100%; height: 100%; object-fit: cover;
      transition: transform 600ms cubic-bezier(.2,.8,.2,1);
    }
    .v4-cover-cell:hover img { transform: scale(1.05); }
    .v4-cover-more {
      position: absolute; inset: 0;
      background: rgba(0,0,0,0.55);
      color: #fff;
      display: flex; flex-direction: column;
      align-items: center; justify-content: center;
      gap: 4px;
      opacity: 0;
      transition: opacity 200ms;
    }
    .v4-cover-cell:hover .v4-cover-more { opacity: 1; }
    .v4-cover-more-num { font-size: 24px; font-weight: 800; letter-spacing: -0.02em; }
    .v4-cover-more-label { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
    .v4-view-all-btn { margin-top: 12px; width: 100%; }
    /* On mobile the swipeable carousel already exposes all photos —
       the "view all" button is redundant. */
    @media (max-width: 599px) { .v4-view-all-btn { display: none !important; } }

    /* Details card */
    .v4-details-card {
      background: var(--v4-bg-card);
      border: 1px solid var(--v4-line);
      border-radius: var(--v4-r-lg);
      padding: 16px;
      box-shadow: var(--v4-shadow-sm);
    }
    @media (min-width: 720px) { .v4-details-card { padding: 22px; } }
    @media (min-width: 980px) {
      .v4-details-card { padding: 28px; position: sticky; top: 200px; }
    }
    .v4-details-loc {
      display: inline-flex; align-items: center; gap: 6px;
      font-size: 13px; color: var(--v4-fg-dim); font-weight: 500;
      margin-bottom: 8px;
    }
    .v4-details-name {
      margin: 0 0 8px;
      font-size: 32px; font-weight: 800;
      letter-spacing: -0.025em; line-height: 1.05;
      color: var(--v4-fg);
    }
    .v4-details-name em { font-style: italic; color: var(--v4-highlight); font-weight: 800; }
    .v4-details-tag {
      color: var(--v4-fg-dim);
      font-size: 15px;
      line-height: 1.5;
      margin: 0;
    }
    /* Studio header — full width, sits above gallery */
    .v4-studio-header {
      margin: 0 0 16px;
      padding-bottom: 14px;
      border-bottom: 1px solid var(--v4-line);
    }
    @media (min-width: 980px) { .v4-studio-header { margin-bottom: 32px; padding-bottom: 24px; } }
    .v4-studio-header .v4-details-loc { margin: 6px 0 10px; }
    @media (min-width: 980px) { .v4-studio-header .v4-details-loc { margin: 8px 0 14px; } }
    .v4-studio-prefix {
      display: block;
      font-family: 'JetBrains Mono', ui-monospace, monospace;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.18em;
      color: var(--v4-fg-mute);
      text-transform: uppercase;
      margin-bottom: 4px;
    }
    .v4-studio-header .v4-details-name {
      margin: 0 0 6px;
      font-size: clamp(22px, 4vw, 38px);
      font-weight: 800;
      letter-spacing: -0.025em;
      line-height: 1.05;
      color: var(--v4-fg);
    }
    @media (min-width: 720px) {
      .v4-studio-header .v4-details-name { margin: 0 0 10px; }
    }
    .v4-studio-header .v4-details-name em { font-style: italic; color: var(--v4-highlight); font-weight: 800; }
    .v4-studio-header .v4-details-tag {
      color: var(--v4-fg-dim);
      font-size: clamp(14px, 1.5vw, 16px);
      line-height: 1.55;
      margin: 0;
      max-width: 720px;
    }
    .v4-highlights {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 0;
      margin-top: 16px;
      border-top: 1px solid var(--v4-line);
      border-left: 1px solid var(--v4-line);
    }
    @media (min-width: 720px) { .v4-highlights { margin-top: 24px; } }
    .v4-highlight {
      padding: 10px;
      border-right: 1px solid var(--v4-line);
      border-bottom: 1px solid var(--v4-line);
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    @media (min-width: 720px) { .v4-highlight { padding: 14px; gap: 12px; } }
    .v4-highlight-icon {
      width: 28px; height: 28px;
      flex-shrink: 0;
      color: var(--v4-highlight);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-top: 2px;
    }
    .v4-highlight-icon svg { width: 22px; height: 22px; display: block; }
    .v4-highlight-body { display: flex; flex-direction: column; min-width: 0; }
    .v4-highlight-num {
      font-size: 18px; font-weight: 800;
      letter-spacing: -0.02em; line-height: 1.1;
      color: var(--v4-fg);
    }
    .v4-highlight-label {
      margin-top: 4px;
      font-size: 11px; font-weight: 600;
      color: var(--v4-fg-mute);
      text-transform: uppercase;
      letter-spacing: 0.1em;
    }
    /* Binary specs (value === "есть") — show name only, no "есть" line */
    .v4-highlight.is-binary { align-items: center; }
    .v4-highlight-name {
      font-size: 16px;
      font-weight: 700;
      letter-spacing: -0.01em;
      line-height: 1.2;
      color: var(--v4-fg);
    }

    .v4-price-row {
      margin-top: 24px;
      padding-top: 20px;
      border-top: 1px solid var(--v4-line);
      display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
    }
    .v4-price-num { font-size: 32px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
    .v4-price-old { color: var(--v4-fg-mute); text-decoration: line-through; font-size: 16px; font-weight: 600; }
    .v4-price-unit { color: var(--v4-fg-mute); font-size: 13px; font-weight: 500; }
    .v4-promo-tag {
      display: inline-flex; align-items: center; gap: 6px;
      margin-top: 10px;
      padding: 6px 12px;
      background: rgba(255, 87, 34, 0.1);
      color: var(--v4-highlight);
      border-radius: var(--v4-r-pill);
      font-size: 12px; font-weight: 700;
    }
    .v4-actions { display: grid; gap: 8px; margin-top: 18px; }
    @media (min-width: 540px) { .v4-actions { grid-template-columns: 1fr 1fr; } }

    /* ===== Sections ===== */
    .v4-section { padding: 48px 0; }
    @media (min-width: 900px) { .v4-section { padding: 80px 0; } }
    .v4-section-head { margin-bottom: 32px; max-width: 800px; }
    .v4-section-head h2 {
      margin: 0;
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.1;
      color: var(--v4-fg);
    }
    .v4-section-head h2 em { font-style: italic; color: var(--v4-highlight); font-weight: 800; }
    .v4-section-head p {
      color: var(--v4-fg-dim);
      margin: 8px 0 0;
      font-size: 16px;
    }

    /* ===== FAQ — v4 reference ===== */
    .v4-faq { max-width: 920px; }
    .v4-faq-item { border-bottom: 1px solid var(--v4-line); }
    .v4-faq-q {
      width: 100%;
      display: flex; align-items: center; justify-content: space-between;
      gap: 20px;
      padding: 22px 4px;
      text-align: left;
      font-family: inherit;
      color: var(--v4-fg);
    }
    @media (min-width: 720px) {
      .v4-faq-q { padding: 24px 6px; gap: 24px; }
    }
    .v4-faq-q .text {
      font-size: 16px;
      font-weight: 600;
      line-height: 1.45;
      color: var(--v4-fg);
    }
    @media (min-width: 720px) { .v4-faq-q .text { font-size: 17px; } }
    .v4-faq-q .icon {
      width: 32px; height: 32px;
      border-radius: 50%;
      background: var(--v4-bg-alt);
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
      transition: background 240ms ease, color 240ms ease;
      color: var(--v4-fg);
    }
    .v4-faq-q .icon svg { width: 14px; height: 14px; transition: transform 320ms cubic-bezier(.2,.8,.2,1); }
    .v4-faq-item.open .v4-faq-q .icon { background: var(--v4-accent); color: var(--v4-accent-fg); }
    .v4-faq-item.open .v4-faq-q .icon svg { transform: rotate(135deg); }
    .v4-faq-a {
      overflow: hidden;
      max-height: 0;
      transition: max-height 380ms cubic-bezier(.2,.8,.2,1), padding 380ms cubic-bezier(.2,.8,.2,1);
      color: var(--v4-fg-dim);
      font-size: 15px;
      line-height: 1.65;
      padding: 0 4px;
    }
    .v4-faq-item.open .v4-faq-a {
      max-height: 600px;
      padding: 0 4px 30px;
    }
    @media (min-width: 720px) {
      .v4-faq-a { padding: 0 6px; }
      .v4-faq-item.open .v4-faq-a { padding: 0 6px 34px; }
    }
    .v4-faq-a p { margin: 0; max-width: 780px; }

    /* ===== Contact card (dark, with map switcher inline) ===== */
    .v4-contact-card {
      background: var(--v4-accent);
      color: var(--v4-accent-fg);
      border-radius: var(--v4-r-lg);
      padding: 32px;
      display: grid;
      gap: 24px;
    }
    @media (min-width: 800px) { .v4-contact-card { grid-template-columns: 1fr 1fr; padding: 48px; align-items: start; } }
    .v4-contact-card h3 {
      margin: 0;
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.05;
      color: var(--v4-accent-fg);
    }
    .v4-contact-card .lead {
      color: rgba(250, 250, 247, 0.7);
      margin: 12px 0 0;
      font-size: 15px;
      line-height: 1.5;
    }
    .v4-contact-actions { display: grid; gap: 8px; margin-top: 20px; }
    .v4-page a.v4-contact-action, .v4-contact-card a.v4-contact-action {
      display: flex; align-items: center; gap: 14px;
      padding: 14px 18px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: var(--v4-r);
      transition: background 200ms, transform 200ms;
      color: var(--v4-accent-fg);
    }
    .v4-page a.v4-contact-action:hover { background: rgba(255,255,255,0.12); transform: translateY(-1px); color: var(--v4-accent-fg); }
    .v4-contact-action .lbl { font-size: 12px; color: rgba(250, 250, 247, 0.6); font-weight: 500; display: block; }
    .v4-contact-action .val { font-size: 15px; font-weight: 600; display: block; color: var(--v4-accent-fg); }

    /* Map block inside dark contact card */
    .v4-map { background: var(--v4-bg-card); border-radius: var(--v4-r); overflow: hidden; aspect-ratio: 4/3; display: flex; flex-direction: column; }
    .v4-map-tabs { display: flex; }
    .v4-map-tab {
      flex: 1;
      padding: 12px 14px;
      background: var(--v4-bg-card);
      border: none;
      border-bottom: 1px solid var(--v4-line);
      cursor: pointer;
      font-family: inherit;
      font-size: 11px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: var(--v4-fg-mute);
      font-weight: 700;
      transition: background 160ms, color 160ms;
    }
    .v4-map-tab + .v4-map-tab { border-left: 1px solid var(--v4-line); }
    .v4-map-tab:hover { color: var(--v4-fg); }
    .v4-map-tab.active { background: var(--v4-fg); color: var(--v4-bg-card); border-bottom-color: var(--v4-fg); }
    .v4-map iframe { flex: 1; width: 100%; border: 0; display: block; }

    /* ===== Mobile sticky book ===== */
    .v4-mobi-book {
      position: fixed;
      left: 12px; right: 12px; bottom: 12px;
      z-index: 70;
      background: var(--v4-accent);
      color: var(--v4-accent-fg);
      border-radius: var(--v4-r-pill);
      padding: 25px 12px 25px 100px;
      box-shadow: 0 12px 30px -8px rgba(0,0,0,0.3);
      transform: translateY(140%);
      transition: transform 360ms cubic-bezier(.2,.8,.2,1);
    }
    .v4-mobi-book .info { min-width: 0; }
    .v4-mobi-book #mobiBookLink, body .v4-mobi-book #mobiBookLink {
      position: absolute;
      right: 18px;
      top: 50%;
      transform: translateY(-50%);
    }
    .v4-mobi-book.show { transform: translateY(0); }
    @media (min-width: 900px) { .v4-mobi-book { display: none; } }
    .v4-mobi-book .info { min-width: 0; }
    .v4-mobi-book .info-name { font-size: 14px; font-weight: 700; line-height: 1.1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--v4-accent-fg); }
    .v4-mobi-book .info-price { font-size: 11px; color: rgba(250, 250, 247, 0.7); margin-top: 2px; }
    .v4-mobi-book a, body .v4-mobi-book a {
      background: #fafaf7;
      background: var(--v4-accent-fg, #fafaf7);
      color: #1a1a1a;
      color: var(--v4-accent, #1a1a1a);
      padding: 10px 18px;
      border-radius: 999px;
      font-size: 13px; font-weight: 700;
      flex-shrink: 0;
      text-decoration: none;
      display: inline-block;
    }
    .v4-mobi-book a:hover { color: #1a1a1a; opacity: 0.95; }

    /* ===== Lightbox ===== */
    .v4-lightbox {
      position: fixed; inset: 0; z-index: 200;
      background: rgba(10, 10, 10, 0.97);
      display: none; flex-direction: column;
      backdrop-filter: blur(8px);
      color: #fff;
    }
    .v4-lightbox * { color: inherit; }
    .v4-lightbox.is-open { display: flex; animation: v4fadeIn 240ms ease; }
    @keyframes v4fadeIn { from { opacity: 0; } to { opacity: 1; } }
    .v4-lb-top {
      display: flex; justify-content: space-between; align-items: center;
      padding: 16px 20px;
      color: #fff;
    }
    .v4-lb-counter { font-size: 14px; font-weight: 600; }
    .v4-lb-counter .total { color: rgba(255,255,255,0.5); }
    .v4-lb-close {
      width: 40px; height: 40px;
      border-radius: 50%;
      background: rgba(255,255,255,0.1);
      color: #fff;
      display: flex; align-items: center; justify-content: center;
      transition: background 200ms;
    }
    .v4-lb-close:hover { background: rgba(255,255,255,0.2); }
    .v4-lb-stage {
      flex: 1;
      position: relative;
      display: flex; align-items: center; justify-content: center;
      padding: 0 12px;
      min-height: 0;
    }
    .v4-lb-img {
      max-width: 100%; max-height: 100%;
      object-fit: contain;
      border-radius: 8px;
    }
    .v4-lb-arrow {
      position: absolute; top: 50%; transform: translateY(-50%);
      width: 48px; height: 48px;
      border-radius: 50%;
      background: rgba(255,255,255,0.12);
      color: #fff;
      display: flex; align-items: center; justify-content: center;
      transition: background 200ms;
      font-size: 24px;
      backdrop-filter: blur(8px);
    }
    .v4-lb-arrow:hover { background: rgba(255,255,255,0.22); }
    .v4-lb-arrow.prev { left: 12px; }
    .v4-lb-arrow.next { right: 12px; }
    .v4-lb-strip {
      display: flex; gap: 6px; padding: 12px 20px 18px;
      overflow-x: auto;
      scrollbar-width: none;
    }
    .v4-lb-strip::-webkit-scrollbar { display: none; }
    .v4-lb-thumb {
      flex: 0 0 auto;
      width: 56px; height: 56px;
      border-radius: 8px;
      overflow: hidden;
      opacity: 0.4;
      border: 2px solid transparent;
      transition: opacity 200ms, border-color 200ms;
      cursor: pointer;
      background: none;
    }
    .v4-lb-thumb img { width: 100%; height: 100%; object-fit: cover; }
    .v4-lb-thumb.active { opacity: 1; border-color: #fff; }

    /* ===== Equipment modal (v4 style) ===== */
    .v4-modal-backdrop {
      position: fixed; inset: 0; z-index: 180;
      background: rgba(10, 10, 10, 0.55);
      -webkit-backdrop-filter: blur(6px);
      backdrop-filter: blur(6px);
      display: none;
      align-items: flex-end; justify-content: center;
      padding: 0;
    }
    @media (min-width: 900px) {
      .v4-modal-backdrop { padding: 16px; }
    }
    .v4-modal-backdrop.is-open { display: flex; animation: v4fadeIn 200ms ease; }
    @media (min-width: 900px) { .v4-modal-backdrop.is-open { align-items: center; } }
    .v4-modal {
      background: #ffffff;
      background: var(--v4-bg-card, #ffffff);
      color: #1a1a1a;
      color: var(--v4-fg, #1a1a1a);
      width: 100%;
      max-width: 720px;
      max-height: 90vh;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      border-radius: 20px 20px 0 0;
      box-shadow: 0 30px 60px -20px rgba(0,0,0,0.4);
      animation: v4slideUp 360ms cubic-bezier(.2,.8,.2,1);
      font-family: 'Manrope', system-ui, sans-serif;
    }
    @media (min-width: 900px) { .v4-modal { border-radius: 20px; max-height: 88vh; } }
    @media (max-width: 600px) {
      .v4-modal { max-height: 92vh; }
    }
    @keyframes v4slideUp { from { transform: translateY(40px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
    .v4-modal-head {
      position: sticky; top: 0;
      background: #ffffff;
      background: var(--v4-bg-card, #ffffff);
      padding: 22px 22px 14px;
      display: flex; justify-content: space-between; align-items: flex-start;
      border-bottom: 1px solid var(--v4-line, #e8e7e1);
      z-index: 1;
      gap: 12px;
    }
    @media (max-width: 600px) {
      .v4-modal-head { padding: 18px 16px 12px; }
    }
    .v4-modal-title { font-size: 22px; font-weight: 800; margin: 0; letter-spacing: -0.02em; line-height: 1.15; color: var(--v4-fg, #1a1a1a); }
    .v4-modal-title em { font-style: italic; color: var(--v4-highlight, #ff5722); font-weight: 800; }
    .v4-modal-sub { color: var(--v4-fg-mute, #8a8a85); font-size: 11px; font-weight: 600; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.08em; }
    @media (max-width: 600px) {
      .v4-modal-title { font-size: 19px; }
    }
    .v4-modal-close {
      width: 36px; height: 36px;
      border-radius: 50%;
      background: var(--v4-bg-alt, #f1f0eb);
      color: var(--v4-fg, #1a1a1a);
      display: flex; align-items: center; justify-content: center;
      transition: background 200ms;
      flex-shrink: 0;
      font-size: 22px; line-height: 1;
    }
    .v4-modal-close:hover { background: var(--v4-line, #e8e7e1); }
    .v4-modal-body { padding: 22px; }
    @media (max-width: 600px) {
      .v4-modal-body { padding: 18px 16px 24px; }
    }
    .v4-eq-group { margin-bottom: 24px; }
    .v4-eq-group:last-child { margin-bottom: 0; }
    .v4-eq-group-title {
      font-size: 11px; font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--v4-fg-mute);
      margin: 0 0 12px;
    }
    .v4-eq-list {
      display: grid; gap: 0;
      grid-template-columns: 1fr;
      list-style: none; margin: 0; padding: 0;
    }
    @media (min-width: 600px) { .v4-eq-list { grid-template-columns: 1fr 1fr; gap: 0 24px; } }
    .v4-eq-list li {
      display: flex; justify-content: space-between; align-items: baseline; gap: 10px;
      padding: 10px 0;
      border-bottom: 1px dashed var(--v4-line);
      font-size: 14px;
    }
    .v4-eq-list li .qty { color: var(--v4-fg-mute); font-size: 12px; font-weight: 600; flex-shrink: 0; }
    .v4-eq-list li .price { color: var(--v4-highlight); font-size: 12px; font-weight: 700; flex-shrink: 0; }

    body.v4-modal-open, body.v4-lb-open, body.v4-exit-open { overflow: hidden; }

    /* ===== Exit-intent retention modal — preserved logic, restyled to v4 ===== */
    .v4-exit-backdrop {
      position: fixed; inset: 0; z-index: 220;
      background: rgba(10, 10, 10, 0.6);
      backdrop-filter: blur(8px);
      display: none;
      align-items: center; justify-content: center;
      padding: 16px;
    }
    .v4-exit-backdrop.is-open { display: flex; animation: v4fadeIn 280ms ease; }
    .v4-exit {
      background: var(--v4-bg-card);
      border-radius: var(--v4-r-lg);
      padding: 36px 32px 28px;
      max-width: 440px;
      width: 100%;
      position: relative;
      text-align: center;
      box-shadow: var(--v4-shadow-lg);
      font-family: 'Manrope', sans-serif;
      animation: v4slideUp 320ms cubic-bezier(.2,.8,.2,1);
    }
    .v4-exit-close {
      position: absolute; top: 14px; right: 14px;
      width: 34px; height: 34px;
      border-radius: 50%;
      background: var(--v4-bg-alt);
      color: var(--v4-fg);
      font-size: 17px; line-height: 1;
      display: flex; align-items: center; justify-content: center;
      transition: background 180ms;
    }
    .v4-exit-close:hover { background: var(--v4-line); }
    .v4-exit-eyebrow {
      display: inline-block;
      font-size: 11px; font-weight: 700;
      letter-spacing: 0.18em;
      color: var(--v4-highlight);
      text-transform: uppercase;
      margin-bottom: 14px;
    }
    .v4-exit h2 {
      margin: 0 0 12px;
      font-size: 30px; font-weight: 800;
      line-height: 1.1; letter-spacing: -0.02em;
      color: var(--v4-fg);
    }
    .v4-exit h2 em { font-style: normal; color: var(--v4-highlight); }
    .v4-exit p {
      margin: 0 0 22px;
      color: var(--v4-fg-dim);
      font-size: 14px;
      line-height: 1.55;
    }
    .v4-exit-code {
      display: flex; align-items: center; gap: 10px;
      padding: 12px 14px;
      background: var(--v4-bg-alt);
      border: 1px dashed var(--v4-line-strong);
      border-radius: var(--v4-r);
      margin-bottom: 16px;
    }
    .v4-exit-code-value {
      flex: 1;
      font-family: 'JetBrains Mono', monospace;
      font-weight: 700; font-size: 16px;
      letter-spacing: 0.04em;
      color: var(--v4-fg);
    }
    .v4-exit-copy {
      padding: 8px 14px;
      background: var(--v4-accent);
      color: var(--v4-accent-fg);
      border-radius: var(--v4-r-pill);
      font-size: 12px; font-weight: 700;
      letter-spacing: 0.04em;
      transition: background 180ms, transform 180ms;
      font-family: inherit;
    }
    .v4-exit-copy:hover { transform: translateY(-1px); }
    .v4-exit-copy.is-copied { background: #5b8a2c; }
    .v4-exit-cta {
      display: inline-flex; align-items: center; justify-content: center;
      width: 100%;
      background: var(--v4-highlight);
      color: #fff;
      padding: 14px 24px;
      border-radius: var(--v4-r-pill);
      font-weight: 700; font-size: 14px;
      transition: opacity 200ms, transform 200ms;
    }
    .v4-exit-cta:hover { opacity: 0.92; transform: translateY(-1px); color: #fff; }
    .v4-exit-note {
      margin-top: 14px;
      font-size: 11px;
      color: var(--v4-fg-mute);
    }

    @media (prefers-reduced-motion: reduce) {
      .v4-page *, .v4-page *::before, .v4-page *::after,
      .v4-mobi-book, .v4-modal, .v4-exit { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    }

    /* Hide back-to-top on this page only — covered by mobi-book + WhatsApp widget. */
    body.v4-photostudio .back-to-top { display: none !important; }
    /* Hide the megatron compact-mode switcher — it's a leftover template UI
       that exposes a mini-menu in compact state, not needed on this page. */
    body.v4-photostudio .navbar-switcher-container,
    body.v4-photostudio .navbar-switcher { display: none !important; }

    /* Smooth scroll for in-page anchor jumps (#studios, #faq, #contact). */
    html:has(body.v4-photostudio), body.v4-photostudio { scroll-behavior: smooth; }

    /* ============================================================
       v4.1 — listing with compact cards, per-studio pages,
       tighter mobile hero.
       ============================================================ */

    /* Tabs strip: sticky only from tablet up — on phones it ate ~130px of viewport. */
    @media (max-width: 719px) {
      .v4-tabs-section { position: relative; top: auto; }
    }

    /* Hero — compact on phones (people weren't reaching the studios). */
    @media (max-width: 720px) {
      .v4-hero { padding: 22px 0 14px; }
      .v4-hero-brand { margin-bottom: 10px; }
      .v4-hero-eyebrow { margin-bottom: 12px; padding: 5px 12px; font-size: 11px; }
      .v4-hero h1 { font-size: clamp(30px, 8vw, 40px); margin-bottom: 10px; }
      .v4-hero-sub { font-size: 14px; margin-bottom: 14px; }
      .v4-hero-stats { margin-top: 16px; padding-top: 14px; gap: 8px; }
      .v4-hero-stat {
        display: grid;
        grid-template-columns: auto 1fr;
        column-gap: 10px; row-gap: 1px;
        align-items: center;
        padding: 9px 11px;
        border-radius: 12px;
      }
      .v4-hero-stat:hover { transform: none; box-shadow: none; }
      .v4-hero-stat-icon { grid-row: 1 / span 2; width: 30px; height: 30px; border-radius: 8px; }
      .v4-hero-stat-icon svg { width: 16px; height: 16px; }
      .v4-hero-stat-num { font-size: 16px; }
      .v4-hero-stat-label { font-size: 11px; line-height: 1.2; }
      .v4-hero-stat-note { display: none; }
    }

    /* ===== Studio cards (listing + "other studios") ===== */
    .v4-cards {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
      padding: 18px 0 8px;
    }
    @media (min-width: 640px) { .v4-cards { grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 28px 0 12px; } }
    @media (min-width: 980px) { .v4-cards { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
    .v4-page .v4-card, .v4-page a.v4-card {
      display: flex; flex-direction: column;
      background: var(--v4-bg-card);
      border: 1px solid var(--v4-line);
      border-radius: var(--v4-r-lg);
      overflow: hidden;
      color: var(--v4-fg);
      text-decoration: none;
      box-shadow: var(--v4-shadow-sm);
      transition: transform 220ms cubic-bezier(.2,.8,.2,1), box-shadow 220ms ease, border-color 220ms ease;
      scroll-margin-top: 90px;
    }
    .v4-page a.v4-card:hover, .v4-page a.v4-card:focus-visible {
      transform: translateY(-3px);
      box-shadow: var(--v4-shadow-md);
      border-color: var(--v4-line-strong);
      color: var(--v4-fg);
      text-decoration: none;
      outline: none;
    }
    .v4-card-media {
      position: relative;
      aspect-ratio: 2 / 1;           /* short on phones — less vertical real estate */
      background: var(--v4-bg-alt);
      overflow: hidden;
    }
    @media (min-width: 640px) { .v4-card-media { aspect-ratio: 16 / 10; } }
    .v4-card-media img {
      width: 100%; height: 100%; object-fit: cover; display: block;
      transition: transform 500ms cubic-bezier(.2,.8,.2,1);
    }
    a.v4-card:hover .v4-card-media img { transform: scale(1.04); }
    .v4-page .v4-card-num, .v4-page .v4-card-photos {
      position: absolute; top: 10px;
      color: #fff;
      background: rgba(0,0,0,0.55);
      padding: 4px 9px;
      border-radius: var(--v4-r-pill);
      -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
      line-height: 1.2;
    }
    .v4-page .v4-card-num {
      left: 10px;
      font-family: 'JetBrains Mono', ui-monospace, monospace;
      font-size: 10px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
    }
    .v4-page .v4-card-photos { right: 10px; font-size: 11px; font-weight: 600; }
    .v4-card-body { display: flex; flex-direction: column; gap: 6px; padding: 12px 14px 14px; flex: 1; }
    @media (min-width: 640px) { .v4-card-body { padding: 16px 18px 18px; gap: 8px; } }
    .v4-card-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
    .v4-page .v4-card-name {
      font-size: 20px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1;
      margin: 0; color: var(--v4-fg);
    }
    @media (min-width: 640px) { .v4-page .v4-card-name { font-size: 22px; } }
    .v4-page .v4-card-name em { font-style: italic; color: var(--v4-highlight); font-weight: 800; }
    .v4-page .v4-card-price { font-size: 14px; font-weight: 800; white-space: nowrap; color: var(--v4-fg); text-align: right; }
    .v4-page .v4-card-price small { font-size: 11px; font-weight: 600; color: var(--v4-fg-mute); }
    .v4-page .v4-card-loc { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--v4-fg-dim); font-weight: 500; }
    .v4-page .v4-card-tag {
      font-size: 13px; line-height: 1.45; color: var(--v4-fg-dim); margin: 0;
      display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    }
    .v4-card-specs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
    .v4-page .v4-card-spec {
      font-size: 11px; font-weight: 600; color: var(--v4-fg-dim);
      background: var(--v4-bg-alt); border: 1px solid var(--v4-line);
      border-radius: var(--v4-r-pill); padding: 3px 9px; white-space: nowrap;
    }
    .v4-page .v4-card-spec b { color: var(--v4-fg); font-weight: 700; }
    .v4-card-cta { margin-top: auto; padding-top: 8px; }
    .v4-card-cta .v4-btn { width: 100%; }
    @media (max-width: 639px) {
      .v4-card-specs .v4-card-spec:nth-child(n+4) { display: none; }
      .v4-card-cta .v4-btn { padding-top: 11px; padding-bottom: 11px; }
    }
    .v4-page .v4-price-req { font-size: 18px; }

    /* ===== Studio page ===== */
    .v4-page .v4-back {
      display: inline-flex; align-items: center; gap: 6px;
      font-size: 13px; font-weight: 600; color: var(--v4-fg-dim);
      margin: 16px 0 0; text-decoration: none;
    }
    .v4-page .v4-back:hover { color: var(--v4-fg); text-decoration: none; }
    .v4-studio-page .v4-studio-panel { padding-top: 12px; }
    @media (min-width: 720px) { .v4-studio-page .v4-studio-panel { padding-top: 20px; } }
    .v4-studio-page .v4-studio-panel { scroll-margin-top: 0; }
    .v4-others { padding: 28px 0 40px; border-top: 1px solid var(--v4-line); }
    @media (min-width: 900px) { .v4-others { padding: 40px 0 56px; } }
    .v4-others .v4-section-head { margin-bottom: 0; }
    .v4-others .v4-cards { padding-top: 16px; }
    /* Tab click scrolls to the card — clear the sticky tabs bar on tablet/desktop. */
    @media (min-width: 720px) { .v4-page .v4-card { scroll-margin-top: 150px; } }