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

:root {
    --accent: #F5A623;
    --accent-dark: #D4891A;
    --dark: #1A1A1A;
    --dark2: #2C2C2C;
    --gray: #4A4A4A;
    --gray-light: #7A7A7A;
    --border: #E0E0E0;
    --bg: #F7F6F4;
    --bg2: #EFEFED;
    --white: #FFFFFF;
    --text: #1A1A1A;
    --green: #25D366;
}

html {
    scroll-behavior: smooth;
    background: var(--dark);
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--white);
    color: var(--text);
    font-size: 16px;
    line-height: 1.6;
    padding-bottom: 0;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}

/* ===== HEADER ===== */
.header {
    background: var(--dark);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px solid var(--accent);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo { display: flex; flex-direction: column; }

.logo-name {
    font-size: 18px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.logo-name span { color: var(--accent); }

.logo-sub {
    font-size: 11px;
    color: #999;
    font-weight: 400;
    letter-spacing: 0.3px;
    margin-top: 2px;
}

.header-nav { display: flex; gap: 24px; align-items: center; }

.header-nav a {
    color: #CCC;
    font-size: 13px;
    font-weight: 500;
    transition: color 0.2s;
}

.header-nav a:hover { color: var(--accent); }

.header-phone { display: flex; align-items: center; gap: 10px; }

.header-phone a {
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    transition: color 0.2s;
}

.header-phone a:hover { color: var(--accent); }

.header-phone-stack {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.header-phone-secondary {
    font-size: 12px !important;
    color: #aaa !important;
    font-weight: 500 !important;
}

.btn-header-call {
    background: var(--accent);
    color: var(--dark) !important;
    padding: 8px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    transition: background 0.2s;
}

.btn-header-call:hover { background: var(--accent-dark) !important; }

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.08);
    color: #ccc;
    font-size: 13px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    transition: all 0.2s;
    border: 1px solid rgba(255,255,255,0.12);
    margin-left: auto;
    margin-right: 16px;
}

.btn-back:hover { background: rgba(255,255,255,0.14); color: var(--white); }

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    margin: -6px -6px -6px 0;
    background: none;
    border: none;
    min-width: 44px;
    min-height: 44px;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== HERO ===== */
.hero {
    background: var(--dark);
    background-image:
        linear-gradient(135deg, rgba(26,26,26,0.97) 0%, rgba(44,44,44,0.92) 100%),
        url('../images/hero.webp');
    background-size: cover;
    background-position: center;
    padding: 90px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    left: 0; top: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.95) 40%, rgba(245,166,35,0.08) 100%);
}

.hero-inner { position: relative; z-index: 1; max-width: 780px; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245,166,35,0.15);
    border: 1px solid rgba(245,166,35,0.4);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 4px;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: clamp(28px, 4.5vw, 52px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

.hero h1 span { color: var(--accent); }

.hero-sub {
    font-size: clamp(15px, 1.8vw, 18px);
    color: #C0C0C0;
    line-height: 1.65;
    margin-bottom: 40px;
    max-width: 640px;
}

.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 50px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 26px;
    border-radius: 7px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-family: 'Inter', sans-serif;
}

.btn-primary { background: var(--accent); color: var(--dark); }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); }

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }

/* Вторичные кнопки — единый стиль (заявка, Telegram, Max) */
.btn-soft,
.btn-tg,
.btn-max {
    background: rgba(255,255,255,0.07);
    color: #E8E8E8;
    border: 1.5px solid rgba(255,255,255,0.18);
}

.btn-soft:hover,
.btn-tg:hover,
.btn-max:hover {
    background: rgba(245,166,35,0.12);
    border-color: var(--accent);
    color: var(--accent);
}

/* На светлом фоне */
.section:not(.section-dark) .btn-soft,
.section:not(.section-dark) .btn-tg,
.section:not(.section-dark) .btn-max,
.price-note-btns .btn-soft,
.price-note-btns .btn-tg,
.price-note-btns .btn-max,
.contact-messengers .btn-soft,
.contact-messengers .btn-tg,
.contact-messengers .btn-max,
.form-success .btn-soft,
.form-success .btn-tg,
.form-success .btn-max {
    background: var(--white);
    color: var(--dark);
    border: 1.5px solid var(--border);
}

.section:not(.section-dark) .btn-soft:hover,
.section:not(.section-dark) .btn-tg:hover,
.section:not(.section-dark) .btn-max:hover,
.price-note-btns .btn-soft:hover,
.price-note-btns .btn-tg:hover,
.price-note-btns .btn-max:hover,
.contact-messengers .btn-soft:hover,
.contact-messengers .btn-tg:hover,
.contact-messengers .btn-max:hover,
.form-success .btn-soft:hover,
.form-success .btn-tg:hover,
.form-success .btn-max:hover {
    border-color: var(--dark);
    background: var(--dark);
    color: var(--white);
}

.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-stat { display: flex; flex-direction: column; }

.hero-stat-num {
    font-size: 28px;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.hero-stat-label { font-size: 12px; color: #888; margin-top: 4px; font-weight: 400; }

/* ===== TRUST BAR ===== */
.trust-bar { background: var(--accent); padding: 16px 0; }

.trust-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 12px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--dark);
    font-size: 13px;
    font-weight: 600;
}

.trust-item i { font-size: 16px; }

/* ===== CLIENTS =====
   Статичная сетка, а не бегущая лента: партнёров четверо, для ленты
   этого мало — она либо зияет пустотой, либо гоняет одно и то же по кругу.

   Названия набраны текстом, а не логотипами: у четырёх компаний палитры
   зелёная, синяя, чёрно-красная — вместе они спорят и друг с другом,
   и с оранжевым акцентом сайта. Монограммы в фирменном цвете дают
   единый ритм. */
/* Светлая подложка: ниже идёт белый каталог, и на белом фоне
   раздел с ним сливался. */
.clients-section { padding: 72px 0 80px; background: var(--bg); }

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.client-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    min-height: 132px;
    padding: 28px 22px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.client-card:hover {
    border-color: var(--accent);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* Акцентная черта вместо логотипа: задаёт ритм и связывает карточки
   с фирменным цветом, не споря с названием за внимание. */
.client-card::before {
    content: '';
    width: 32px;
    height: 3px;
    border-radius: 2px;
    background: var(--accent);
    transition: width 0.25s;
}

.client-card:hover::before { width: 56px; }

.client-name {
    font-size: 18px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -0.2px;
    color: var(--dark);
    text-wrap: balance;
}

@media (max-width: 900px) {
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
    .clients-section { padding: 48px 0 56px; }
    .clients-grid { grid-template-columns: 1fr; gap: 12px; }
    .client-card { min-height: 0; padding: 20px 18px; gap: 12px; }
    .client-name { font-size: 17px; }
}

/* ===== SECTION TITLES ===== */
.section { padding: 80px 0; background: var(--white); }
.section-alt { background: var(--bg); }
.section-dark { background: var(--dark); }

.section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
}

.section-title {
    font-size: clamp(24px, 3.5vw, 38px);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    letter-spacing: -0.3px;
    margin-bottom: 14px;
}

.section-title-white { color: var(--white); }

.section-desc {
    font-size: 16px;
    color: var(--gray-light);
    max-width: 560px;
    line-height: 1.65;
}

.section-head { margin-bottom: 50px; }

/* ===== CATALOG TABS ===== */
.catalog-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
}

.tab-btn {
    padding: 9px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid var(--border);
    background: var(--white);
    color: var(--gray);
    transition: all 0.2s;
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab-btn:hover, .tab-btn.active {
    background: var(--dark);
    border-color: var(--dark);
    color: var(--white);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.catalog-panel { display: none; }
.catalog-panel.active { display: block; }

/* ===== EQUIPMENT CARD ===== */
.eq-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    transition: box-shadow 0.25s, transform 0.25s;
    display: flex;
    flex-direction: column;
}

.eq-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.1); transform: translateY(-3px); }

.eq-card-media { position: relative; display: block; }

.eq-card-img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background: var(--bg2);
    display: block;
}

.eq-card-img-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #2C2C2C 0%, #3A3A3A 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

.eq-card-img-placeholder i { font-size: 48px; color: var(--accent); opacity: 0.8; }
.eq-card-img-placeholder span { font-size: 11px; color: #aaa; font-weight: 500; text-align: center; padding: 0 10px; }

.eq-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 20px;
}

.eq-card-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.3;
}

.eq-card-specs { list-style: none; margin-bottom: 16px; flex: 1; }

.eq-card-specs li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: var(--gray);
    padding: 4px 0;
    border-bottom: 1px solid #F0F0F0;
}

.eq-card-specs li:last-child { border-bottom: none; }

.eq-card-specs li i {
    color: var(--accent);
    font-size: 11px;
    margin-top: 3px;
    flex-shrink: 0;
}

.eq-card-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 16px;
    padding: 12px;
    background: var(--bg);
    border-radius: 7px;
}

.eq-price-row { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.eq-price-from { font-size: 12px; color: var(--gray-light); }
.eq-price-val { font-size: 22px; font-weight: 800; color: var(--dark); }
.eq-price-unit { font-size: 12px; color: var(--gray-light); }
.eq-price-nds { font-size: 11px; color: var(--accent); font-weight: 600; margin-left: auto; }
.eq-price-note { font-size: 11px; color: var(--gray-light); margin-top: 2px; line-height: 1.4; }

.eq-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    font-size: 10px;
    font-weight: 700;
    padding: 4px 9px;
    border-radius: 4px;
    background: var(--accent);
    color: var(--dark);
    letter-spacing: 0.3px;
    text-transform: uppercase;
    z-index: 2;
}

.eq-card-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.btn-sm {
    padding: 10px 14px;
    font-size: 13px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-sm-primary { background: var(--accent); color: var(--dark); }
.btn-sm-primary:hover { background: var(--accent-dark); }

.btn-sm-outline { background: transparent; border: 2px solid var(--border); color: var(--dark); }
.btn-sm-outline:hover { border-color: var(--dark); background: var(--dark); color: var(--white); }

/* ===== ADVANTAGES ===== */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.adv-card {
    padding: 28px 24px;
    background: var(--white);
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.adv-card:hover { border-color: var(--accent); box-shadow: 0 4px 20px rgba(245,166,35,0.1); }

.adv-icon {
    width: 48px;
    height: 48px;
    background: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.adv-icon i { font-size: 20px; color: var(--dark); }

.adv-title { font-size: 15px; font-weight: 700; color: var(--dark); margin-bottom: 8px; line-height: 1.3; }
.adv-text { font-size: 13px; color: var(--gray-light); line-height: 1.6; }

/* ===== HOW WE WORK ===== */
.steps-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative; }

.steps-grid::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent) 0%, rgba(245,166,35,0.2) 100%);
    z-index: 0;
}

.step-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 12px;
    position: relative;
    z-index: 1;
}

.step-num {
    width: 56px;
    height: 56px;
    background: var(--dark);
    border: 3px solid var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 16px;
    flex-shrink: 0;
}

.step-title { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 8px; line-height: 1.3; }
.step-text { font-size: 12px; color: #888; line-height: 1.5; }

/* ===== FORM ===== */
.form-section-inner {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 60px;
    align-items: start;
}

.form-info h2 {
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 16px;
}

.form-info p { font-size: 15px; color: #AAA; line-height: 1.65; margin-bottom: 30px; }

.form-contact-links { display: flex; flex-direction: column; gap: 12px; }

.form-contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #CCC;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.form-contact-link:hover { color: var(--accent); }

.form-contact-link i {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.form-box { background: var(--white); border-radius: 12px; padding: 36px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: 7px;
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    background: var(--white);
    transition: border-color 0.2s;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }

.form-group textarea { resize: vertical; min-height: 90px; }

.form-submit {
    margin-top: 20px;
    width: 100%;
    padding: 16px;
    background: var(--accent);
    color: var(--dark);
    font-size: 16px;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    transition: background 0.2s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.form-submit:hover { background: var(--accent-dark); transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

.form-note { margin-top: 12px; font-size: 12px; color: var(--gray-light); text-align: center; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    cursor: pointer;
    gap: 16px;
}

.faq-question span { font-size: 16px; font-weight: 600; color: var(--dark); line-height: 1.4; }
.faq-question i { font-size: 14px; color: var(--accent); flex-shrink: 0; transition: transform 0.3s; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 0 20px; font-size: 15px; color: var(--gray); line-height: 1.65; }
.faq-item.open .faq-answer { display: block; }

/* ===== CONTACTS ===== */
.contacts-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; align-items: start; }
.contact-info-block { display: flex; flex-direction: column; gap: 28px; }

.contact-group-title {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 10px;
}

.contact-item { display: flex; align-items: flex-start; gap: 14px; }

.contact-icon {
    width: 42px;
    height: 42px;
    background: var(--bg);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i { font-size: 18px; color: var(--accent); }
.contact-item-text { display: flex; flex-direction: column; }
.contact-item-label { font-size: 12px; color: var(--gray-light); font-weight: 500; margin-bottom: 3px; }
.contact-item-val { font-size: 16px; font-weight: 700; color: var(--dark); }
.contact-item-val a { color: var(--dark); transition: color 0.2s; }
.contact-item-val a:hover { color: var(--accent); }
.contact-messengers { display: flex; gap: 10px; flex-wrap: wrap; }

/* Блок адресов (контакты) */
.locations-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
    height: 100%;
}

.location-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 22px 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.location-card:hover {
    border-color: rgba(245,166,35,0.55);
    box-shadow: 0 6px 24px rgba(0,0,0,0.06);
}

.location-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--dark);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
}

.location-card-body { min-width: 0; flex: 1; }

.location-card-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 6px;
}

.location-card-addr {
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.4;
    margin-bottom: 12px;
}

.location-card-addr span {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-light);
}

.location-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    padding: 10px 14px;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    background: var(--bg);
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.location-card-link i {
    font-size: 12px;
    color: var(--accent);
}

.location-card-link:hover {
    background: var(--dark);
    border-color: var(--dark);
    color: var(--white);
}

.location-card-link:hover i { color: var(--accent); }

.map-placeholder {
    width: 100%;
    height: 380px;
    background: var(--bg2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.map-placeholder > .fa-map-location-dot { font-size: 40px; color: var(--accent); }
.map-placeholder span { font-size: 14px; color: var(--gray-light); }

/* ===== FOOTER ===== */
.footer {
    background: var(--dark);
    padding: 50px 0 calc(30px + env(safe-area-inset-bottom));
    border-top: 3px solid var(--accent);
}
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { font-size: 14px; color: #888; line-height: 1.6; margin-top: 12px; max-width: 300px; }

.footer-col-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 13px; color: #888; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p { font-size: 13px; color: #666; }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }

.footer-social a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.footer-social a:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(245,166,35,0.1);
}

/* ===== MOBILE STICKY BAR ===== */
.mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    border-top: 2px solid var(--accent);
    z-index: 200;
    padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
}

.mobile-bar-inner { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; padding: 0 8px; }

.mobile-bar-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 8px 4px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    text-decoration: none;
    min-height: 52px;
}

.mobile-bar-btn i { font-size: 20px; }
.mobile-bar-btn span { font-size: 10px; font-weight: 600; }

.mbb-call { color: var(--accent); }
.mbb-call:hover { background: rgba(245,166,35,0.1); }
.mbb-tg { color: #ccc; }
.mbb-tg:hover { background: rgba(255,255,255,0.06); color: var(--accent); }
.mbb-wa { color: #ccc; }
.mbb-wa:hover { background: rgba(37,211,102,0.12); color: #25D366; }
.mbb-form { color: var(--white); background: var(--accent); border-radius: 8px; }
.mbb-form span { color: var(--dark); }
.mbb-form i { color: var(--dark); }

/* ===== SUCCESS MESSAGE ===== */
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success.show { display: block; }
.form-success i { font-size: 56px; color: #25D366; margin-bottom: 16px; }
.form-success h3 { font-size: 22px; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.form-success p { font-size: 15px; color: var(--gray); }
/* Подпись над кнопками: объясняет, зачем они здесь,
   раз заявка уже ушла менеджеру. */
.form-success .form-success-hint {
    margin-top: 18px;
    font-size: 13px;
    color: var(--gray-light);
}
.form-success .form-success-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }
.form-success .form-success-hint + .form-success-actions { margin-top: 12px; }

/* ===== MOBILE NAV ===== */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--dark);
    z-index: 300;
    flex-direction: column;
    padding: 80px 32px 40px;
    gap: 8px;
}

.mobile-nav.open { display: flex; }
.mobile-nav[hidden] { display: none !important; }
.mobile-nav.open[hidden] { display: flex !important; }

.mobile-nav a {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    padding: 12px 0;
    border-bottom: 1px solid #333;
    transition: color 0.2s;
}

.mobile-nav a:hover { color: var(--accent); }

.mobile-nav-close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
}

/* ===== PRICE NOTE ===== */
.price-note-block {
    margin-top: 36px;
    padding: 24px 28px;
    background: #FFF8EC;
    border-left: 4px solid var(--accent);
    border-radius: 0 8px 8px 0;
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

.price-note-btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ===== TOAST ===== */
.toast {
    position: fixed;
    left: 50%;
    bottom: 90px;
    transform: translateX(-50%) translateY(20px);
    background: var(--dark);
    color: #fff;
    padding: 14px 22px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--accent);
    box-shadow: 0 10px 40px rgba(0,0,0,0.35);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    z-index: 400;
    max-width: 90vw;
    text-align: center;
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===================================================================
   PRODUCT (DETAIL) PAGE
   =================================================================== */

/* BREADCRUMB */
.breadcrumb { padding: 16px 0; border-bottom: 1px solid var(--border); background: var(--bg); }
.breadcrumb-inner { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--gray-light); flex-wrap: wrap; }
.breadcrumb-inner a { color: var(--gray-light); transition: color 0.2s; }
.breadcrumb-inner a:hover { color: var(--accent); }
.breadcrumb-inner i { font-size: 10px; }
.breadcrumb-current { color: var(--dark); font-weight: 600; }

/* PRODUCT HERO */
.page-hero { background: var(--dark); padding: 48px 0; }
.page-hero-inner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }

.page-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245,166,35,0.15);
    border: 1px solid rgba(245,166,35,0.4);
    color: var(--accent);
    font-size: 11px;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 4px;
    margin-bottom: 18px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.page-hero h1 {
    font-size: clamp(24px, 3.4vw, 40px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.page-hero h1 span { color: var(--accent); }
.page-hero-sub { font-size: 15px; color: #aaa; line-height: 1.65; margin-bottom: 22px; }

.page-hero-quickspecs { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 2px; }

.page-hero-quickspecs li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 14px;
    color: #bbb;
    padding: 9px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.page-hero-quickspecs li:last-child { border-bottom: none; }
.page-hero-quickspecs li b { color: var(--white); font-weight: 700; text-align: right; }

.page-hero-price {
    background: rgba(245,166,35,0.1);
    border: 1px solid rgba(245,166,35,0.25);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 22px;
}

.price-label { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.price-main { font-size: 34px; font-weight: 800; color: var(--white); line-height: 1; }
.price-main span { font-size: 15px; font-weight: 400; color: #aaa; margin-left: 4px; }
.price-nds { font-size: 12px; color: var(--accent); font-weight: 600; margin-top: 6px; }
.price-note-small { font-size: 12px; color: #777; margin-top: 4px; }

.contact-hint {
    margin-top: 18px;
    font-size: 13px;
    color: #888;
    line-height: 1.55;
    max-width: 520px;
}

.page-hero .hero-btns { margin-bottom: 0; }

/* GALLERY */
.gallery { position: sticky; top: 90px; }
.gallery-main {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    background: var(--dark2);
    aspect-ratio: 4 / 3;
}

.gallery-track { display: flex; height: 100%; transition: transform 0.4s ease; }
.gallery-track img { min-width: 100%; width: 100%; height: 100%; object-fit: contain; flex-shrink: 0; display: block; }

.gallery-placeholder {
    min-width: 100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2C2C2C 0%, #3A3A3A 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
    flex-shrink: 0;
}

.gallery-placeholder i { font-size: 64px; color: var(--accent); opacity: 0.85; }
.gallery-placeholder span { font-size: 13px; color: #aaa; }

.gallery-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    transition: background 0.2s;
    z-index: 2;
}

.gallery-btn:hover { background: rgba(0,0,0,0.8); }
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }

.gallery-counter {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0,0,0,0.55);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
    z-index: 2;
}

.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }

.gallery-thumb {
    width: 84px;
    height: 64px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    background: var(--bg2);
    flex-shrink: 0;
    transition: border-color 0.2s;
    padding: 0;
    display: block;
}

.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; }
.gallery-thumb.active { border-color: var(--accent); }

/* SPECS TABLE */
.specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.specs-block { background: var(--white); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }

.specs-note {
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--dark);
}

.specs-block-title {
    padding: 14px 20px;
    background: var(--dark);
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.specs-block-title i { color: var(--accent); }
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table td { padding: 11px 20px; font-size: 14px; }
.specs-table td:first-child { color: var(--gray-light); font-weight: 500; width: 50%; }
.specs-table td:last-child { color: var(--dark); font-weight: 600; }
.specs-table tr:nth-child(even) { background: var(--bg); }

/* LOAD CHART — таблица грузоподъёмности (много колонок, отменяем правила 2-колоночной .specs-table) */
.load-chart-table { min-width: 100%; }
.load-chart-table th,
.load-chart-table td {
    padding: 11px 12px;
    font-size: 14px;
    text-align: center;
    white-space: nowrap;
    border-left: 1px solid var(--border);
}
.load-chart-table th {
    background: var(--bg);
    font-weight: 700;
    color: var(--dark);
}
.load-chart-table td { color: var(--dark); font-weight: 600; }
/* Первая колонка — подпись строки: прижата влево и закреплена при горизонтальной прокрутке */
.load-chart-table th:first-child,
.load-chart-table td:first-child {
    position: sticky;
    left: 0;
    z-index: 1;
    /* перебиваем width:50% из .specs-table td:first-child — колонок здесь до 11 */
    width: 200px;
    min-width: 170px;
    padding-left: 20px;
    text-align: left;
    white-space: normal;
    border-left: none;
    color: var(--gray-light);
    font-weight: 500;
    background: var(--white);
    /* border-collapse не переносит рамку на sticky-ячейку — рисуем тенью */
    box-shadow: 1px 0 0 var(--border);
}
.load-chart-table th:first-child { background: var(--bg); }

/* Подсказка о прокрутке — только там, где таблица не помещается по ширине */
.load-chart-hint { display: none; }

@media (max-width: 767px) {
    .load-chart-table th,
    .load-chart-table td { padding: 10px 10px; font-size: 13px; }
    .load-chart-table th:first-child,
    .load-chart-table td:first-child { width: 130px; min-width: 120px; padding-left: 14px; }

    .load-chart-hint {
        display: flex;
        align-items: center;
        gap: 7px;
        padding: 9px 14px;
        border-top: 1px solid var(--border);
        font-size: 12px;
        color: var(--gray-light);
    }
    .load-chart-hint i { color: var(--accent); }
}

/* Ловушка для ботов в форме заявки.
   Убрано за пределы экрана, а не display:none — часть ботов пропускает
   скрытые поля, но заполняет те, что формально видимы. */
.form-trap {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* WORKS */
.works-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.work-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 20px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: border-color 0.2s;
}

.work-item:hover { border-color: var(--accent); }

.work-icon {
    width: 40px;
    height: 40px;
    background: var(--bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.work-icon i { font-size: 16px; color: var(--accent); }
.work-title { font-size: 14px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.work-text { font-size: 13px; color: var(--gray-light); line-height: 1.5; }

/* PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px; margin-bottom: 24px; }

.price-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px 20px;
    text-align: center;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.price-card:hover { border-color: var(--accent); box-shadow: 0 4px 20px rgba(245,166,35,0.08); }
.price-card-label { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-light); margin-bottom: 10px; }
.price-card-val { font-size: 28px; font-weight: 800; color: var(--dark); line-height: 1; margin-bottom: 4px; }
.price-card-unit { font-size: 13px; color: var(--gray-light); margin-bottom: 10px; }
.price-card-note { font-size: 12px; color: var(--gray-light); line-height: 1.5; }
.price-card.featured { border-color: var(--accent); background: #FFF8EC; }
.price-card.featured .price-card-val { color: var(--accent-dark); }

.min-shift-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--border);
    border-left: 3px solid var(--accent);
    border-radius: 10px;
    padding: 20px 24px;
    margin-bottom: 24px;
}
.min-shift-badge {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 15px;
}
.min-shift-title { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gray-light); margin-bottom: 4px; }
.min-shift-value { font-size: 20px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.min-shift-text { font-size: 13px; color: var(--gray-light); line-height: 1.6; }

@media (max-width: 640px) {
    .min-shift-card { flex-direction: column; align-items: flex-start; }
}

/* PRODUCT FORM (narrower page) */
.form-inner { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; align-items: start; }

/* RELATED */
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }

/* Product header: keep nav on mobile */
.header--product .header-phone-stack { display: none; }

/* Specs table horizontal scroll on small screens */
.specs-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.load-chart-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* Sticky CTA on product (mobile) */
.product-sticky-cta {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(64px + env(safe-area-inset-bottom));
    z-index: 190;
    padding: 10px 16px;
    background: linear-gradient(180deg, transparent, rgba(26,26,26,0.92) 30%);
    pointer-events: none;
}

.product-sticky-cta .btn {
    width: 100%;
    justify-content: center;
    pointer-events: auto;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .adv-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
    .steps-grid::before { display: none; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
    .page-hero-inner { grid-template-columns: 1fr; gap: 28px; }
    .gallery { position: static; }
    /* На мобильном сначала фото, потом текст */
    .page-hero-inner > div:last-child { order: -1; }
}

@media (max-width: 768px) {
    body { padding-bottom: 0; }
    .footer {
        padding-bottom: calc(30px + 78px + env(safe-area-inset-bottom));
    }
    /* Страница товара: запас под sticky CTA + бар (футер уже тёмный) */
    body.is-product {
        background: var(--white);
        padding-bottom: 0;
    }
    body.is-product .footer {
        padding-bottom: calc(30px + 140px + env(safe-area-inset-bottom));
    }
    .container { padding: 0 16px; }

    .header-inner { padding: 12px 16px; }
    .header-nav { display: none; }
    .header-phone { display: none; }
    .burger { display: flex; }
    .logo-name { font-size: 16px; }
    .logo-sub { font-size: 10px; }

    .hero { padding: 52px 0 44px; }
    .hero-btns { gap: 10px; }
    .hero-btns .btn { flex: 1 1 calc(50% - 6px); justify-content: center; min-height: 48px; }
    .btn { padding: 12px 18px; font-size: 14px; }
    .hero-stats { gap: 20px; }
    .hero-stat-num { font-size: 22px; }

    .section { padding: 52px 0; }
    .section-head { margin-bottom: 32px; }

    .trust-bar { padding: 14px 0; }
    .trust-bar-inner {
        justify-content: flex-start;
        gap: 10px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 0 4px;
    }
    .trust-bar-inner::-webkit-scrollbar { display: none; }
    .trust-item {
        font-size: 12px;
        white-space: nowrap;
        flex-shrink: 0;
        background: rgba(26,26,26,0.06);
        padding: 8px 12px;
        border-radius: 999px;
    }

    /* Sticky horizontal catalog tabs */
    .catalog-tabs {
        flex-wrap: nowrap;
        gap: 8px;
        margin: 0 -16px 24px;
        padding: 10px 16px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        position: sticky;
        top: 58px;
        z-index: 90;
        background: rgba(255,255,255,0.94);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border);
    }
    .catalog-tabs::-webkit-scrollbar { display: none; }
    .tab-btn {
        padding: 10px 16px;
        font-size: 13px;
        min-height: 42px;
    }

    .eq-card-btns { grid-template-columns: 1fr; }
    .eq-card-btns .btn-sm { min-height: 44px; }

    .adv-grid { grid-template-columns: 1fr; gap: 14px; }
    .adv-card { padding: 22px 18px; }
    .steps-grid { grid-template-columns: 1fr; gap: 28px; }
    .form-section-inner { grid-template-columns: 1fr; gap: 28px; }
    .form-inner { grid-template-columns: 1fr; gap: 24px; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full { grid-column: 1; }
    .form-group input,
    .form-group select,
    .form-group textarea { min-height: 48px; font-size: 16px; } /* no iOS zoom */
    .form-submit { min-height: 52px; }
    .contacts-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-inner { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .mobile-bar { display: block; }
    .price-note-btns .btn { width: 100%; justify-content: center; }

    .specs-grid { grid-template-columns: 1fr; }
    .works-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .btn-back { display: none; }

    /* Product page: back + phone stay visible (after general hide) */
    .header--product .btn-back {
        display: inline-flex;
        padding: 8px 12px;
        font-size: 12px;
        margin-left: auto;
        margin-right: 8px;
    }
    .header--product .header-phone { display: flex; }
    .header--product .btn-header-call { padding: 8px 12px; font-size: 12px; }
    .header--product .burger { display: none; }

    .page-hero { padding: 28px 0 36px; }
    .page-hero-price { padding: 16px 18px; }
    .price-main { font-size: 28px; }
    .page-hero .hero-btns .btn { flex: 1 1 100%; }
    .gallery-main { aspect-ratio: 4 / 3; border-radius: 10px; }
    .gallery-thumbs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }
    .gallery-thumbs::-webkit-scrollbar { display: none; }
    .gallery-thumb { width: 72px; height: 56px; }
    .gallery-btn { width: 44px; height: 44px; }

    .breadcrumb { padding: 12px 0; }
    .breadcrumb-inner { font-size: 12px; gap: 6px; }

    .faq-question { padding: 18px 0; min-height: 52px; }
    .faq-question span { font-size: 15px; }

    .map-placeholder { height: auto; min-height: 280px; }
    .locations-panel { gap: 12px; }

    .product-sticky-cta { display: block; }

    .toast { bottom: calc(150px + env(safe-area-inset-bottom)); }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 26px; letter-spacing: -0.4px; }
    .hero-btns { flex-direction: column; }
    .hero-btns .btn { flex: 1 1 auto; width: 100%; }
    .form-box { padding: 22px 16px; }
    .catalog-grid { grid-template-columns: 1fr; gap: 16px; }
    .eq-card-img,
    .eq-card-img-placeholder,
    .eq-slider { height: 180px; }
    .related-grid { grid-template-columns: 1fr; }
    .header--product .logo-sub { display: none; }
    .header--product .btn-back span { display: none; }
}

@media (min-width: 481px) and (max-width: 768px) {
    .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}

@media (min-width: 769px) {
    .catalog-grid { grid-template-columns: repeat(3, 1fr); }
}