@font-face {
    font-family: 'Manrope';
    src: url('../font/subset-Manrope-Regular.woff2') format('woff2'),
         url('../font/subset-Manrope-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Manrope';
    src: url('../font/subset-Manrope-SemiBold.woff2') format('woff2'),
         url('../font/subset-Manrope-SemiBold.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Manrope';
    src: url('../font/subset-Manrope-Bold.woff2') format('woff2'),
         url('../font/subset-Manrope-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --color-primary: #1a90c3;
    --color-primary-dark: #1f73a9;
    --color-primary-soft: #edf8fb;
    --color-text: #17242d;
    --color-text-light: #515e64;
    --color-muted: #849198;
    --color-border: #d7dfe2;
    --color-border-light: #edf1f3;
    --color-background: #ffffff;
    --color-background-soft: #f6f9fa;
    --color-background-blue: #edf8fb;
    --container: 1240px;
    --radius-small: 12px;
    --radius-medium: 18px;
    --radius-large: 28px;
    --radius-pill: 999px;
    --bg: #f6f9fa;
    --white: #ffffff;
    --text: #17242d;
    --muted: #515e64;
    --muted-light: #849198;
    --border: #d7dfe2;
    --primary: #1b8bbd;
    --primary-hover: #2071a7;
    --success: #1a7a3a;
    --error: #b13a3a;
    --shadow: 0 4px 24px rgba(0, 0, 0, .06);
    --radius: 16px;
    --shadow-card: 0 10px 30px rgba(25, 55, 67, 0.06);
    --shadow-card-hover: 0 20px 50px rgba(25, 55, 67, 0.11);
    --shadow-button: 0 10px 25px rgba(8, 127, 174, 0.16);
    --transition: 0.25s ease;
	
	
	  --bg:#fff;
  --soft:#f4f9fb;
  --soft-2:#eef6f8;
  --line:#d7dfe2;
  --text:#17252b;
  --muted:#66777e;
  --accent:#079bd3;
  --accent-dark:#087fae;
  --accent-pale:#e8f7fc;
  --warning:#e28b23;
  --shadow:0 16px 42px rgba(26,59,72,.08);
  --radius:18px;

	
}

*,
*::before,
*::after {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 78px;
}
body {
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: 'Manrope', Arial, Helvetica, sans-serif;
    font-weight: 400;
    font-size: 18px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 {
    font-family: 'Manrope', Arial, Helvetica, sans-serif;
    font-weight: 700;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
a {
    color: inherit;
    text-decoration: none;
}
button,
input,
textarea,
select {
    font: inherit;
}
button {
    cursor: pointer;
}
input,
textarea,
select {
    outline: none;
}
::selection {
    background: rgba(8, 127, 174, 0.16);
}
.container {
    width: min(calc(100% - 56px), var(--container));
    margin-inline: auto;
}
.section {
    padding: 100px 0;
}
.section-label {
    margin-bottom: 12px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    padding: 9px 14px;
    border-radius: var(--radius-pill);
    display: inline-flex;
    border: 1px solid var(--color-border);
    background: #fff;
}
.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 48px;
}
.section-heading h2 {
    max-width: 700px;
    margin: 0;
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.08;
    letter-spacing: -1.5px;
    font-weight: 700;
}
.s-h-h3 {
    max-width: 700px;
    margin: 50px 0 20px 0;
    font-size: clamp(28px, 3vw, 36px);
    line-height: 1.08;
    letter-spacing: -1.5px;
    font-weight: 700;
}
.section-heading p {
    max-width: 500px;
    margin: 0;
    color: var(--color-text);
    font-size: 17px;
    line-height: 1.55;
}
.button {
    min-height: 54px;
    padding: 0 27px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color var(--transition),
                color var(--transition),
                border-color var(--transition),
                transform var(--transition),
                box-shadow var(--transition);
}
.button-primary {
    border: 1px solid var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}
.button-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}
.button-secondary {
    border: 1px solid #d5e0e5;
    background: #fff;
    color: var(--color-text);
}
.button-secondary:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
    color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(25, 55, 67, 0.06);
}
.button:active {
    transform: translateY(0) !important;
    box-shadow: none !important;
}
.butcent {
    margin: 10px auto 0 auto;
    display: block;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 30px;
}
.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.logo-mark {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    background: var(--color-primary);
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    box-shadow: 0 7px 18px rgba(8, 127, 174, 0.16);
}
.desktop-nav {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 22px;
    color: #56666f;
    font-size: 16px;
}
.desktop-nav a {
    position: relative;
    padding: 20px 0;
    transition: color var(--transition);
}
.desktop-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -7px;
    height: 2px;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition);
}
.desktop-nav a:hover {
    color: var(--color-primary);
}
.desktop-nav a:hover::after {
    transform: scaleX(1);
}
.header-phone {
    flex-shrink: 0;
    text-align: right;
}
.header-phone a {
    display: block;
    font-size: 19px;
    font-weight: 700;
    transition: color var(--transition);
}
.header-phone a:hover {
    color: var(--color-primary);
}
.header-phone span {
    display: block;
    margin-top: 2px;
    color: #89959b;
    font-size: 10px;
}
.header-button {
    flex-shrink: 0;
    min-height: 46px;
    padding-inline: 21px;
}
.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 9px;
    border: 0;
    background: transparent;
    cursor: pointer;
}
.mobile-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    margin: 4px auto;
    border-radius: var(--radius-pill);
    background: var(--color-text);
    transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 900;
    padding: 24px 20px 40px;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    box-shadow: 0 20px 45px rgba(20, 48, 60, 0.10);
    transition: opacity 0.28s ease,
                transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
                visibility 0.38s ease;
}
.mobile-menu.active {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.mobile-menu nav {
    max-width: 600px;
    margin: 0 auto;
}
.mobile-menu nav a {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 62px;
    padding: 0 4px;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -0.2px;
    opacity: 0;
    transform: translateY(-8px);
    transition: color 0.2s ease,
                opacity 0.35s ease,
                transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.mobile-menu.active nav a {
    opacity: 1;
    transform: translateY(0);
}
.mobile-menu.active nav a:nth-child(1) { transition-delay: 0.04s; }
.mobile-menu.active nav a:nth-child(2) { transition-delay: 0.08s; }
.mobile-menu.active nav a:nth-child(3) { transition-delay: 0.12s; }
.mobile-menu.active nav a:nth-child(4) { transition-delay: 0.16s; }
.mobile-menu.active nav a:nth-child(5) { transition-delay: 0.20s; }
.mobile-menu.active nav a:nth-child(6) { transition-delay: 0.24s; }
.mobile-menu nav a::after {
    content: "→";
    margin-left: auto;
    color: #a0adb3;
    font-size: 20px;
    font-weight: 400;
    transition: color 0.2s ease, transform 0.2s ease;
}
.mobile-menu nav a:hover {
    color: var(--color-primary);
}
.mobile-menu nav a:hover::after {
    color: var(--color-primary);
    transform: translateX(4px);
}
.mobile-menu-contact {
    max-width: 600px;
    margin: 28px auto 0;
}
.mobile-menu-phone {
    display: block;
    margin-bottom: 14px;
    color: var(--color-text);
    font-size: 21px;
    font-weight: 700;
    letter-spacing: -0.4px;
    text-align: center;
}
.mobile-menu-button {
    width: 100%;
    min-height: 54px;
}
.mobile-menu-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}
.mobile-menu-toggle span {
    position: absolute;
    left: 11px;
    width: 22px;
    height: 2px;
    margin: 0;
    border-radius: 2px;
    background: var(--color-text);
    transform-origin: center;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.2s ease;
}
.mobile-menu-toggle span:nth-child(1) { top: 15px; }
.mobile-menu-toggle span:nth-child(2) { top: 21px; }
.mobile-menu-toggle span:nth-child(3) { top: 27px; }
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}
body.menu-open {
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    .mobile-menu,
    .mobile-menu nav a,
    .mobile-menu-toggle span {
        transition: none !important;
    }
}

.hero {
    background: #fff;
}
.hero-inner {
    min-height: calc(100vh - 78px);
    padding-top: 65px;
    padding-bottom: 75px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.88fr);
    align-items: center;
    gap: 70px;
}
.hero-content {
    max-width: 700px;
}
.stock-label {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 22px;
    padding: 9px 14px;
    border: 1px solid #d9edf2;
    border-radius: var(--radius-pill);
    background: var(--color-background-blue);
    color: var(--color-primary-dark);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.35px;
    text-transform: uppercase;
}
.stock-dot {
    width: 8px;
    height: 8px;
    flex-shrink: 0;
    border-radius: 50%;
    background: #22a56b;
    box-shadow: 0 0 0 4px rgba(34, 165, 107, 0.09);
}
.hero h1 {
    margin: 0;
    font-size: clamp(44px, 4.7vw, 66px);
    line-height: 1.03;
    letter-spacing: -1px;
}
.hero h1 span {
    font-weight: 400;
    font-size: .77em;
}
.hero-meta {
    margin-top: 20px;
    color: var(--color-primary);
    font-size: 20px;
    font-weight: 700;
}
.manufacturer {
    margin-top: 8px;
    color: #56666f;
    font-size: 15px;
    font-weight: 600;
}
.hero-description {
    margin: 20px 0 0;
    color: #52636d;
    font-size: 21px;
    line-height: 1.55;
}
.hero-description strong {
    color: var(--color-text);
}
.hero-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 31px;
}
.benefit-card {
    padding: 17px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #fbfcfd;
    transition: transform var(--transition),
                box-shadow var(--transition),
                border-color var(--transition),
                background-color var(--transition);
}
.benefit-card:hover {
    transform: translateY(-4px);
    border-color: #c7dce4;
    background: #fff;
    box-shadow: var(--shadow-card);
}
.benefit-card strong {
    display: block;
    margin-bottom: 4px;
    font-size: 16px;
}
.benefit-card span {
    display: block;
    color: var(--color-text-light);
    font-size: 13px;
    line-height: 1.4;
}
.hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 31px;
}
.hero-contacts {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 15px;
    color: #65747c;
    font-size: 15px;
}
.hero-contacts a:not(.hero-phone) {
    color: #08739b;
    font-weight: 700;
    transition: color var(--transition);
}
.hero-contacts a:not(.hero-phone):hover {
    color: var(--color-primary-dark);
}
.hero-phone {
    color: var(--color-text);
    font-size: 16px;
    font-weight: 600;
    transition: color var(--transition);
}
.hero-phone:hover {
    color: var(--color-primary);
}
.hero-visual {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-circle {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: linear-gradient(135deg, #83c9e1 0%, #1b8bbd 100%);
}
.prices-section {
    background: #f6f9fa;
    border-top: 1px solid #edf1f3;
}
.product-bottle {
    position: relative;
    z-index: 2;
    width: 275px;
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-shadow {
    position: absolute;
    z-index: 1;
    left: 50%;
    bottom: 30px;
    width: 195px;
    height: 25px;
    transform: translateX(-50%) scaleX(1);
    transform-origin: center;
    border-radius: 50%;
    background: rgba(24, 56, 68, 0.25);
    filter: blur(7px);
    pointer-events: none;
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.product-bottle img {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    transform: translateY(0);
    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.product-bottle:hover img {
    transform: translateY(-5px);
}
.hero-visual:has(.product-bottle:hover) .product-shadow {
    transform: translateX(-50%) scaleX(0.9);
}
@media (hover: none) {
    .product-bottle:hover img { transform: none; }
    .hero-visual:has(.product-bottle:hover) .product-shadow {
        transform: translateX(-50%) scaleX(1);
    }
    .product-bottle:hover .product-shadow {
        width: 180px;
        opacity: 0.18;
        filter: blur(9px);
    }
}
@media (prefers-reduced-motion: reduce) {
    .product-bottle img,
    .product-shadow {
        transition: none;
    }
}
.bottle-label {
    position: absolute;
    z-index: 3;
    left: 50%;
    bottom: 68px;
    width: 215px;
    transform: translateX(-50%);
    padding: 20px 15px;
    border-radius: var(--radius-small);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #d9e2e5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(25, 55, 67, 0.05);
}
.bottle-label span {
    display: block;
    color: var(--color-primary);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
}
.bottle-label strong {
    display: block;
    margin: 8px 0 4px;
    font-size: 22px;
    line-height: 1.05;
    letter-spacing: -0.6px;
}
.bottle-label small {
    display: block;
    color: #63747c;
    font-size: 13px;
}
.bottle-label em {
    display: block;
    margin-top: 12px;
    color: #52636d;
    font-size: 9px;
    font-style: normal;
    font-weight: 700;
}
.gost-badge {
    position: absolute;
    z-index: 4;
    left: 5px;
    top: 70px;
    padding: 13px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: #fff;
    box-shadow: var(--shadow-card);
    font-size: 24px;
    font-weight: 700; color: var(--color-primary);
}
.gost-badge span {
    display: block;
    margin-top: 3px;
    color: var(--color-text-light);
    font-size: 14px;
    font-weight: 400;
}
.availability-card {
    position: absolute;
    z-index: 5;
    right: -5px;
    bottom: 25px;
    width: 270px;
    padding: 21px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #fff;
    box-shadow: 0 18px 45px rgba(24, 56, 68, 0.11);
    transition: transform var(--transition), box-shadow var(--transition);
}
.availability-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 50px rgba(24, 56, 68, 0.16);
}
.availability-title {
    margin-bottom: 5px;
    color: var(--color-primary-dark);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.availability-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border-light);
}
.availability-row div {
    min-width: 0;
}
.availability-row strong {
    display: block;
    font-size: 13px;
}
.availability-row span {
    display: block;
    margin-top: 2px;
    color: var(--color-text-light);
    font-size: 12px;
}
.availability-row b {
    flex-shrink: 0;
    white-space: nowrap;
    font-size: 14px;
}
.availability-link {
    min-height: 46px;
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    background: var(--color-primary);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition: background-color var(--transition),
                transform var(--transition),
                box-shadow var(--transition);
}
.availability-link:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}
.price-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}
.price-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #fff;
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    transition: transform var(--transition),
                box-shadow var(--transition),
                border-color var(--transition),
                background-color var(--transition);
}

.price-card:hover {
    transform: translateY(-4px);
    border-color: #c7dce4;
    background: #fff;
    box-shadow: var(--shadow-card);
}
.price-image {
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--color-border-light);
    overflow: hidden;
}
.price-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.35s ease;
}
.price-card:hover .price-image img {
    transform: scale(1.06);
}
.price-card-content {
    min-height: 285px;
    padding: 23px 22px;
    display: flex;
    flex-direction: column;
}
.price-card-tag {
    margin-bottom: 14px;
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.55px;
    text-transform: uppercase;
}
.price-card h3 {
    margin: 0;
    font-size: 24px;
    line-height: 1.15;
    letter-spacing: -0.3px;
}
.price-volume {
    margin-top: 9px;
    color: #52646d;
    font-size: 16px;
    font-weight: 600;
}
.price-weight {
    margin-top: 3px;
    color: var(--color-text-light);
    font-size: 14px;
}
.price-bottom {
    padding-top: 25px;
}
.price-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-light);
    letter-spacing: -0.3px;
}
.price-note {
    min-height: 31px;
    margin-top: 5px;
    color: var(--color-text-light);
    font-size: 12px;
    line-height: 1.4;
}
.price-button-first {
    width: 100%;
    min-height: 50px;
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-primary);
    background: var(--color-primary);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition: background-color var(--transition),
                border-color var(--transition),
                color var(--transition),
                transform var(--transition),
                box-shadow var(--transition);
}
.price-button-first:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}
.price-button {
    width: 100%;
    min-height: 50px;
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #cbdde3;
    border-radius: var(--radius-pill);
    background: #fff;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    transition: background-color var(--transition),
                border-color var(--transition),
                color var(--transition),
                transform var(--transition),
                box-shadow var(--transition);
}
.price-button:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-button);
}
.price-card-featured {
    border-color: var(--color-border);
}
.price-card-featured .price-card-tag {
    color: #087f5b;
}
.price-card-featured .price-value {
    color: var(--color-primary);
    font-weight: 700;
}
.price-card-industrial {
    background: linear-gradient(180deg, #ffffff 0%, #f8fbfc 100%);
}
.price-extra {
    margin-top: 24px;
    padding: 21px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #fff;
    color: var(--color-text);
    font-size: 16px;
    line-height: 1.55;
}
.price-extra strong {
    margin-right: 5px;
    color: var(--color-text);
}
.price-extra span {color: var(--color-text-light);font-size: 13px; line-height:1.4;}
.mobile-bottom-bar {display: none;}

@media (max-width: 1100px) {
    .container { width: min(calc(100% - 44px), var(--container)); }
    .desktop-nav { display: none; }
    .header-phone { margin-left: auto; }
    .mobile-menu-toggle { display: block; }
    .hero-inner {
        min-height: auto;
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .hero-content { max-width: 600px; }
    .hero-visual { min-height: 480px; }
    .price-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
    }
    .price-card,
    .price-card:nth-child(4),
    .price-card:nth-child(5) { grid-column: auto; }
    .price-card-content { min-height: 285px; }
    .price-image { height: 210px; }
}

@media (max-width: 700px) {
    body { padding-bottom: 68px; }
    .container { width: calc(100% - 32px); }
    .section { padding: 72px 0; }
    .section-heading { display: block; margin-bottom: 30px; }
    .section-heading h2 {
        font-size: 32px;
        line-height: 1.1;
        letter-spacing: -0.8px;
    }
    .section-heading p {
        margin-top: 14px;
        font-size: 16px;
        line-height: 1.55;
    }
    .header-inner {
        min-height: 64px;
        gap: 10px;
    }
    .header-phone,
    .header-button { display: none; }
    .mobile-menu-toggle {
        margin-left: auto;
        display: block;
    }
    .mobile-menu {
        top: 50px;
        padding: 20px 16px 30px;
    }
    .hero-inner {
        min-height: auto;
        padding-top: 40px !important;
        padding-bottom: 120px !important;
        display: block;
    }
    .stock-label {
        margin-bottom: 17px;
        padding: 9px 12px;
        font-size: 11px;
    }
    .hero h1 {
        font-size: 40px;
        line-height: 1.04;
        letter-spacing: -1.5px;
    }
    .hero-meta {
        margin-top: 16px;
        font-size: 15px;
        line-height: 1.45;
    }
    .manufacturer {
        margin-top: 8px;
        font-size: 14px;
    }
    .hero-description {
        margin-top: 16px;
        font-size: 17px;
        line-height: 1.55;
    }
    .hero-benefits {
        grid-template-columns: 1fr;
        gap: 9px;
        margin-top: 25px;
    }
    .benefit-card {
        padding: 15px 16px;
        border-radius: var(--radius-medium);
    }
    .benefit-card strong {
        margin-bottom: 4px;
        font-size: 14px;
    }
    .benefit-card span {
        font-size: 13px;
        line-height: 1.45;
    }
    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 9px;
        margin-top: 25px;
    }
    .button {
        width: 100%;
        min-height: 54px;
        padding-inline: 16px;
        font-size: 15px;
    }
    .hero-contacts {
        justify-content: center;
        gap: 7px;
        margin-top: 17px;
        font-size: 14px;
    }
    .hero-phone {
        width: 100%;
        text-align: center;
        font-size: 18px;
    }
    .hero-visual {
        min-height: 420px;
        margin-top: 30px;
    }
    .hero-circle {
        width: 330px;
        height: 330px;
    }
    .product-bottle {
        width: 205px;
        height: 290px;
    }
    .bottle-cap {
        width: 70px;
        height: 27px;
        top: -14px;
    }
    .bottle-neck {
        width: 80px;
        height: 58px;
    }
    .bottle-label {
        width: 160px;
        bottom: 50px;
        padding: 14px 10px;
    }
    .bottle-label strong { font-size: 18px; }
    .bottle-label small { font-size: 12px; }
    .bottle-label em { margin-top: 8px; font-size: 9px; }
    .gost-badge {
        left: 0;
        top: 45px;
        padding: 10px 12px;
        font-size: 11px;
    }
    .gost-badge span { font-size: 10px; }
    .availability-card {
        right: 0;
        bottom: 4px;
        width: 230px;
        padding: 17px;
        border-radius: var(--radius-medium);
    }
    .availability-row { padding: 9px 0; }
    .availability-row strong { font-size: 13px; }
    .availability-row span { font-size: 11px; }
    .availability-row b { font-size: 14px; }
    .price-grid {
        grid-template-columns: 1fr;
        gap: 13px;
        overflow: visible;
        padding: 0;
    }
    .price-card,
    .price-card:nth-child(4),
    .price-card:nth-child(5) {
        width: 100%;
        grid-column: auto;
        min-width: 0;
    }
    .price-card { border-radius: var(--radius-medium); }
    .price-image {
        height: 210px;
        padding: 18px;
    }
    .price-card-content {
        min-height: auto;
        padding: 21px 19px;
    }
    .price-card-tag {
        margin-bottom: 12px;
        font-size: 11px;
    }
    .price-card h3 { font-size: 23px; }
    .price-volume {
        margin-top: 8px;
        font-size: 15px;
    }
    .price-weight { font-size: 13px; }
    .price-bottom { padding-top: 23px; }
    .price-note {
        min-height: auto;
        font-size: 12px;
    }
    .price-button {
        min-height: 50px;
        margin-top: 14px;
        font-size: 14px;
    }
    .price-extra {
        margin-top: 14px;
        padding: 17px 18px;
        border-radius: var(--radius-medium);
        font-size: 14px;
    }
    .section-placeholder {
        min-height: 350px;
        padding: 70px 0;
    }
    .section-placeholder h2 { font-size: 32px; }
    .mobile-bottom-bar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 120;
        height: 54px;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        background: rgba(255, 255, 255, 0.96);
        border-top: 1px solid var(--color-border);
        box-shadow: 0 -8px 25px rgba(20, 48, 60, 0.08);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }
    .mobile-bottom-bar a,
    .whitebottom {
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 4px;
        color: #53646d;
        font-size: 12px;
        font-weight: 600;
        transition: background-color var(--transition), color var(--transition);
        background: #fff;
        border: none;
    }
    .mobile-bottom-bar a:last-child,
    .bluebottom {
        background: var(--color-primary);
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        border: none;
    }
    .mobile-bottom-bar a:not(:last-child):hover,
    .bluebottom:hover {
        background: var(--color-primary-soft);
        color: var(--color-primary);
    }
    .mobile-bar-icon { font-size: 17px; }
}

@media (min-width: 500px) and (max-width: 700px) {
    .price-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }
    .price-card { min-height: 300px; }
    .price-image { height: 200px; }
    .price-card-content { padding: 21px; }
}

@media (max-width: 380px) {
    .container { width: calc(100% - 24px); }
    .hero h1 { font-size: 35px; }
    .section-heading h2 { font-size: 29px; }
    .hero-description { font-size: 16px; }
    .hero-visual { min-height: 390px; }
    .hero-circle {
        width: 290px;
        height: 290px;
    }
    .product-bottle {
        width: 185px;
        height: 270px;
    }
    .availability-card {
        width: 215px;
        padding: 15px;
    }
    .price-image { height: 185px; }
    .price-card-content { padding: 19px 17px; }
    .price-card h3 { font-size: 21px; }
    .price-value { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

@media (hover: none) {
    .price-card:hover,
    .benefit-card:hover,
    .availability-card:hover,
    .product-bottle:hover {
        transform: none;
        box-shadow: 0 0 0 rgba(0, 0, 0, 0);
    }
    .price-card:hover .price-image img { transform: none; }
    .button-primary:hover,
    .button-secondary:hover,
    .price-button:hover,
    .availability-link:hover {
        transform: none;
        box-shadow: none;
    }
}







.advantages-section {
    padding-top: 100px;
    padding-bottom: 0;
}
.advantages-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 45px;
}
.advantages-heading > div { flex: 1; }
.advantages-heading p {
    max-width: 380px;
    margin: 0;
    color: #63747c;
    font-size: 15px;
    line-height: 1.6;
}
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}


.advantages-grid-2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.advantage-card {
    position: relative;
    padding: 28px;font-size: 16px;color: var(--color-text-light);
    display: flex;justify-content: space-between;
    flex-direction: column;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.35s ease,
                box-shadow 0.35s ease;
}
.advantage-card:hover {
    transform: translateY(-4px);
    border-color: #cbdadd;
    box-shadow: 0 12px 28px rgba(25, 55, 67, 0.07);
}
.advantage-card h3 {margin: 0;
    color: #193743;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.3px;}
	
	.advantage-card h4 {margin: 0;margin: 0 0 10px;
    color: #193743;
    font-size: 20px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.3px;}
.advantage-number {
    color: var(--color-primary);
    font-size: 64px;
    line-height: 0.8;
    font-weight: 700;
    letter-spacing: -4px;
    opacity: 0.3;
    margin-left: -4px; margin-bottom:25px;
    user-select: none;
    transition: opacity 0.35s ease,
                transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.advantage-card:hover .advantage-number {
    opacity: 0.8;
    transform: translateX(3px);
}
.advantage-content {
    position: relative;
}
.advantage-content h3 {
    margin: 0 0 20px;
    color: #193743;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: -0.3px;
}
.advantage-content p {
    max-width: 250px;
    margin: 0;
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.55;
}

@media (max-width: 1100px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .advantages-grid .advantage-card:nth-child(1),
    .advantages-grid .advantage-card:nth-child(2),
    .advantages-grid .advantage-card:nth-child(3),
    .advantages-grid .advantage-card:nth-child(4),
    .advantages-grid .advantage-card:nth-child(5) {
        grid-column: auto;
    }
}

@media (max-width: 600px) {
    .advantages-section {
        padding-top: 70px;
        padding-bottom: 70px;
    }
    .advantages-heading {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 30px;
    }
    .advantages-heading p { max-width: 100%; }
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .advantage-card {
        min-height: 180px;
        padding: 24px;
    }
    .advantage-number {
        font-size: 56px;
        letter-spacing: -3px;
    }
    .advantage-content h3 { font-size: 17px; }
    .advantage-content p {
        max-width: 100%;
        font-size: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .advantage-card,
    .advantage-number {
        transition: none;
    }
}

.warehouse-section {
    position: relative;
    overflow: hidden;
}
.warehouse-heading { margin-bottom: 72px; }
.warehouse-route {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px minmax(0, 1fr);
    align-items: start;
    width: 100%;
}
.warehouse-block { min-width: 0; }
.warehouse-block-left {
    text-align: right;
    padding-right: 20px;
}
.warehouse-block-right {
    text-align: left;
    padding-left: 20px;
}
.warehouse-title {
    margin: 8px 0;
    font-size: 34px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.8px;
    color: var(--color-primary);
}
.warehouse-subtitle {
    margin: 20px 0 15px 0;
    line-height: 1.4;
    color: var(--color-primary-dark);
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
}
.warehouse-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 18px;
    line-height: 1.45;
    color: var(--color-text-light);
}
.warehouse-block-left .warehouse-items { align-items: flex-end; }
.warehouse-block-right .warehouse-items { align-items: flex-start; }
.warehouse-note {
    margin-top: 28px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--color-text-light);
}
.warehouse-route-line {
    position: relative;
    height: 45px;
    margin-top: 11px;
}
.warehouse-route-line::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(24, 56, 68, 0.25);
    transform: translateY(-50%);
}
.warehouse-route-dot {
    position: absolute;
    z-index: 2;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 7px rgba(24, 56, 68, 0.07);
    transform: translate(-50%, -50%);
}
.warehouse-route-line::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 7px;
    border-left: 2px solid var(--color-primary);
    border-right: 2px solid var(--color-primary);
    transform: translateY(-50%);
}
.warehouse-delivery {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 58px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}
.warehouse-delivery strong {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
}
.warehouse-delivery span {
    font-size: 18px;
    color: var(--color-text);
}

@media (max-width: 900px) {
    .warehouse-heading { margin-bottom: 55px; }
    .warehouse-route {
        grid-template-columns: minmax(0, 1fr) 100px minmax(0, 1fr);
    }
    .warehouse-title { font-size: 29px; }
    .warehouse-subtitle { font-size: 16px; }
    .warehouse-items { font-size: 15px; }
    .warehouse-block-left { padding-right: 10px; }
    .warehouse-block-right { padding-left: 10px; }
}

@media (max-width: 640px) {
    .warehouse-heading { margin-bottom: 40px; }
    .warehouse-route {
        display: grid;
        grid-template-columns: 28px minmax(0, 1fr);
        row-gap: 46px;
    }
    .warehouse-route-line {
        grid-column: 1;
        grid-row: 1 / 3;
        width: 28px;
        height: 100%;
        margin: 0;
    }
    .warehouse-route-line::before {
        top: 5px;
        bottom: 5px;
        left: 50%;
        right: auto;
        width: 1px;
        height: auto;
        transform: translateX(-50%);
    }
    .warehouse-route-line::after {
        top: 5px;
        bottom: 5px;
        left: 50%;
        right: auto;
        width: 7px;
        height: auto;
        border-left: 0;
        border-right: 0;
        border-top: 2px solid var(--color-primary);
        border-bottom: 2px solid var(--color-primary);
        transform: translateX(-50%);
    }
    .warehouse-route-dot {
        top: 50%;
        left: 50%;
    }
    .warehouse-block {
        grid-column: 2;
        padding: 0;
        text-align: left;
    }
    .warehouse-block-left { grid-row: 1; }
    .warehouse-block-right { grid-row: 2; }
    .warehouse-title { font-size: 26px; }
    .warehouse-subtitle {
        margin-bottom: 20px;
        font-size: 15px;
    }
    .warehouse-block-left .warehouse-items,
    .warehouse-block-right .warehouse-items {
        align-items: flex-start;
    }
    .warehouse-items {
        gap: 8px;
        font-size: 15px;
    }
    .warehouse-note {
        margin-top: 20px;
        font-size: 13px;
    }
    .warehouse-delivery {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
        margin-top: 42px;
        text-align: left;
    }
}

.application-section {
    padding: 100px 0;
}
.application-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--color-border);
    border-left: 1px solid var(--color-border);
}
.application-card {
    min-height: 300px;
    padding: 34px 34px 38px;
    background: #fff;
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    transition: background-color 0.25s ease,
                box-shadow 0.25s ease,
                transform 0.25s ease;
}
.application-image-box {width: 90px;
    height: 90px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    padding: 20px;
    background: var(--soft);}

.application-image {
    height: 50px;
    width: auto;
}
.application-content p {
    color: var(--color-text-light);
    font-size: 16px;
}
.application-card:hover {
    background: #f8fbfc;
    box-shadow: inset 0 0 0 1px rgba(0, 120, 160, 0.08);
}

@media (max-width: 991px) {
    .application-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .application-card {
        min-height: 280px;
        padding: 30px 28px 32px;
    }
}

@media (max-width: 767px) {
    .application-grid {
        grid-template-columns: 1fr;
    }
    .application-card {
        min-height: auto;
        padding: 26px 22px 28px;
    }
}

















/* ---------------- SAFETY ---------------- */

.safety-section{
  position:relative;
  overflow:hidden;
  background:var(--soft);
}
.safety-layout{
  display:grid;
  grid-template-columns:310px minmax(0,1fr);
  gap:18px;
  align-items:stretch;
}
.safety-aside{
  position:relative;
  min-height:520px;
  padding:30px;
  overflow:hidden;
border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
  background:#fff;
  box-shadow:var(--shadow);
}
.safety-aside::before{
  content:"";
  position:absolute;
  width:210px;height:210px;
  right:-90px;top:-85px;
  border-radius:50%;
  background:var(--accent-pale);
}
.safety-mark{
  position:relative;
  width:82px;height:82px;
  display:grid;
  place-items:center;
  margin-bottom:32px;
  border-radius:20px;
  background:#f1f9fb;
  color:var(--accent);
}
.safety-mark svg{width:44px;height:44px}
.safety-aside h3{
  position:relative;
  margin:0 0 12px;
  font-size:25px;
  line-height:1.12;
  letter-spacing:-.025em;
}
.safety-aside p{
  position:relative;
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.65;
}
.safety-aside .hazard-note{
  position:absolute;
  left:30px;right:30px;bottom:28px;
  padding-top:18px;
  border-top:1px solid var(--line);
  color:#35484f;
  font-size:12px;
  line-height:1.5;
}
.safety-aside .hazard-note strong{display:block;margin-bottom:4px;color:var(--text)}
.safety-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--line);
}
.safety-item{
  position:relative;
  min-height:260px;
  padding:30px 30px 27px;
  background:#fff;
}

.safety-number{
  margin:0 0 36px 18px;
  color:#9babb1;
  font-size:12px;
  font-weight:700;
  letter-spacing:.06em;
}
.safety-item h3{
  margin:0 0 18px;
  font-size:18px;
  line-height:1.25;
  letter-spacing:-.015em;
}
.safety-item p{
margin: 0;
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.55;
}

/* ---------------- STORAGE ---------------- */

.storage-section{background:#fff}
.storage-panel{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  min-height:360px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--soft);
}
.storage-main{padding:42px 44px}
.storage-main h3{
  margin:0 0 30px;
  font-size:26px;
  line-height:1.15;
  letter-spacing:-.025em;
}
.storage-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:26px 42px;
  max-width:730px;
}
.storage-point{
  display:grid;
  grid-template-columns:56px minmax(0,1fr);
  gap:14px;
}
.storage-icon{
  width:50px;height:50px;
  display:grid;place-items:center;
  border-radius:50%;
  background:#fff;
  color:var(--accent);
}
.storage-icon svg{width:35px;height:35px}
.storage-point h4{
  margin:1px 0 16px;
  font-size:18px;
  line-height:1.3;
}
.storage-point p{
margin: 0;
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.55;
}
.storage-term{
  position:relative;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:42px;
  background:#fff;
  border-left:1px solid var(--line);
}
.storage-term::before{
  content:"";
  position:absolute;
  width:180px;height:180px;
  right:-75px;top:-75px;
  border-radius:50%;
  background:var(--accent-pale);
}
.storage-term .term-label{
  position:relative;
  margin-bottom:13px;
  color: var(--color-text);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:700;
}
.storage-term .term-value{
  position:relative;
  margin-bottom:10px;
  color:var(--text);
  font-size:60px;
  line-height:.95;
  letter-spacing:-.06em;
  font-weight:750;
}
.storage-term .term-value span{
  font-size:21px;
  letter-spacing:-.02em;
  font-weight:650;
}
.storage-term p{
  position:relative;
  margin:0;
  max-width:190px;
  color: var(--color-text-light);
  font-size:13px;
  line-height:1.55;
}

/* ---------------- DELIVERY ---------------- */

.delivery-section{
  background:var(--soft);
}
.delivery-headline{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:30px;
  margin-bottom:42px;
}
.delivery-headline .section-heading{
  flex:1;
  margin-bottom:0;
}
.delivery-badge{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:11px 15px;
  border:1px solid #cfe7ee;
  border-radius:999px;
  background:#fff;
  color:#31515c;
  font-size:12px;
  font-weight:650;
}
.delivery-badge svg{width:16px;height:16px;color:var(--accent)}
.delivery-flow{
  display:grid;
  grid-template-columns:1fr 76px 1fr 76px 1fr;
  align-items:center;align-items: stretch;
}
.delivery-node{
  min-height:230px;
  padding:28px;
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  box-shadow:0 10px 30px rgba(26,59,72,.045);
}
.delivery-node-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:34px;
}
.delivery-node-number{
  color:#9babb1;
  font-size:11px;
  font-weight:700;
  letter-spacing:.08em;
}
.delivery-node-icon{
  width:40px;height:40px;
  display:grid;place-items:center;
  border-radius:12px;
  background:var(--accent-pale);
  color:var(--accent);
}
.delivery-node-icon svg{width:20px;height:20px}
.delivery-node h3{
  margin:0 0 9px;
  font-size:21px;
  line-height:1.2;
  letter-spacing:-.025em;
}
.delivery-node p{
margin: 0;
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.55;
}
.delivery-node .tags{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:18px;
}
.tag{
  padding:6px 10px;
  border-radius:25px;
  background:var(--soft);
  color:#52666d;
  font-size:12px;
  line-height:1;
}
.delivery-arrow{
  display:grid;
  place-items:center;
  color:#9bb1b8;
}
.delivery-arrow svg{width:35px;height:35px}
.delivery-footer{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:30px;
  align-items:center;
  margin-top:24px;
  padding:22px 26px;
  border: 1px solid var(--color-border);
  border-radius:18px;
  background:#fff;
}
.delivery-location{
  display:flex;
  gap:15px;
}
.delivery-location-icon{
  color:var(--accent);
}
.delivery-location-icon svg{width: 56px;
    height: 56px;
    background: var(--accent-pale);
    padding: 7px;
    border-radius: 50%;}
.delivery-location strong{
  display:block;
  margin-bottom:4px;
  font-size:13px;
}
.delivery-location span{
  display:block;
  font-weight: 400;
  font-size:17px;
  line-height:1.5;color: var(--color-text);
}
.delivery-cta{
  display:flex;
  align-items:center;
  gap:15px;
  text-align:right;
}
.delivery-cta span{
  max-width:210px;
  color:var(--muted);
  font-size:12px;
  line-height:1.45;
}
.delivery-address {font-size:21px;font-weight:700;color: var(--color-primary);}

/* ---------------- responsive ---------------- */

@media (max-width:900px){
  .section{padding:70px 0}
  .section-heading{
    grid-template-columns:1fr;
    gap:18px;
    margin-bottom:30px;
  }
  .safety-layout{grid-template-columns:1fr}
  .safety-aside{min-height:auto;padding:28px 28px 108px}
  .safety-list{grid-template-columns:1fr}
  .safety-item{min-height:220px}
  .storage-panel{grid-template-columns:1fr;}
  .storage-term{
    border-left:0;
    border-top:1px solid var(--line);
    min-height:230px;
    overflow: hidden;
  }
  .delivery-headline{display:block}
  .delivery-badge{margin-top:20px}
  .delivery-flow{
    grid-template-columns:1fr;
    gap:10px;
  }
  .delivery-arrow{height:26px;transform:rotate(90deg)}
  .delivery-node{min-height:190px}
  .delivery-footer{grid-template-columns:1fr}
  .delivery-cta{text-align:left;justify-content:flex-start}
}
@media (max-width:620px){
  .container{width:min(var(--container),calc(100% - 30px))}
  .section{padding:55px 0}
  .section-heading h2{font-size:31px}
  .storage-main{padding:28px 24px}
  .storage-list{grid-template-columns:1fr;gap:22px}
  .storage-term{padding:30px 24px}
  .storage-term .term-value{font-size:47px}
  .safety-item{padding:25px 22px}
  .safety-item::after{left:22px;top:26px}
  .safety-number{margin-left:17px}
  .delivery-node{padding:24px}
  .delivery-footer{padding:20px}
  .delivery-cta{flex-direction:column;align-items:flex-start}
}
















.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(23, 36, 45, .62);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.modal-overlay.is-open {
    display: flex;
}
.modal-window {
    position: relative;
    width: 100%;
    max-width: 480px;
    max-height: 97vh;
    overflow-y: auto;
    padding: 30px 25px 10px 25px;
    background: #fff;
    border-radius: var(--radius-medium);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
    animation: modalFadeIn .25s ease;
}
@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(.96) translateY(12px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}
.modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    width: 38px;
    height: 38px;
    border: 0;
    background: transparent;
    color: #aaa;
    font-size: 36px;
    line-height: 1;
    cursor: pointer;
}
.modal-close:hover {
    color: var(--text);
}
.modal-title {
    font-size: 23px;
    line-height: 1.25;
    margin: 0 0 12px 0;
    padding-right: 30px;
}
.modal-context {
    margin-bottom: 20px;
    padding: 11px 14px;
    background: var(--soft);
    border-left: 3px solid var(--primary);
    border-radius: 8px;
    color: var(--muted);
    font-size: 14px;
}
.modal-context strong {
    display: block;
    margin-bottom: 2px;
    color: var(--text);
    font-size: 15px;
}
.modal-context-details {
    color: var(--muted);
}
.form-group {
    margin-bottom: 15px;
}
.form-label {
    display: block;
    margin-bottom: 5px;
    color: var(--text);
    font-size: 14px;
    font-weight: 600;
}
.required {
    color: var(--error);
}
.form-input,
.form-textarea {
    display: block;
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--white);
    color: var(--text);
    font-size: 16px;
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.form-input:focus,
.form-textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(27, 139, 189, .1);
}
.form-input::placeholder,
.form-textarea::placeholder {
    color: #a2adb3;
}
.form-textarea {
    min-height: 90px;
    resize: vertical;
}
.form-input.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--error);
}
.form-error {
    display: none;
    margin-top: 5px;
    color: var(--error);
    font-size: 13px;
}
.form-error.is-visible {
    display: block;
}
.submit-button {
    width: 100%;
    padding: 14px;
    border: 0;
    border-radius: 2rem;
    background: var(--primary);
    color: var(--white);
    font-size: 17px;
    font-weight: 700;
    transition: background .2s ease, opacity .2s ease;
}
.submit-button:hover {
    background: var(--primary-hover);
}
.submit-button:disabled {
    opacity: .55;
    cursor: not-allowed;
}
.form-footer {
    margin-top: 12px;
    color: var(--color-text-light);
    font-size: 15px;
    text-align: center;
}
.form-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}
.honeypot {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}
.final-cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f6f9fa 0%, #edf8fb 100%);
    border-radius: var(--radius);
}
.final-cta-inner {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 20px;
}
.final-heading {
    text-align: center;
}
.final-label {
    display: inline-block;
    padding: 4px 14px;
    border-radius: 20px;
    background: rgba(27, 139, 189, .1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.final-heading h2 {
    margin: 0 0 8px;
    color: var(--text);
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1;
}
.final-heading p {
    margin-bottom: 28px;
    color: var(--muted);
    font-size: 18px;
}

.final-cta-p {margin: 50px 0 25px 0;font-weight: 700;text-align: center;}

.final-form-wrap {
    padding: 30px;
    background: #fff;
    border-radius: var(--radius-medium);
    box-shadow: 0 4px 30px rgba(0, 0, 0, .06);
	border: 1px solid var(--color-border);
}
.final-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.full-width {
    grid-column: 1 / -1;
}
.final-phone {
    margin-top: 16px;
    color: var(--muted);
    font-size: 16px;
    text-align: center;
}
.final-phone a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}
.toast {
    position: fixed;
    left: 50%;
    bottom: 30px;
    z-index: 100000;
    max-width: 90%;
    padding: 14px 26px;
    border-radius: 12px;
    background: var(--text);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(0, 0, 0, .25);
    font-size: 15px;
    text-align: center;
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
    pointer-events: none;
    transition: opacity .3s ease, transform .3s ease;
}
.toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.toast.success {
    background: var(--success);
}
.toast.error {
    background: var(--error);
}
.mobile-sticky-cta {
    display: none;
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 5000;
}
.mobile-sticky-cta .btn {
    width: 100%;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
}

@media (max-width: 640px) {
    .container { padding: 0 10px; }
    .demo-section { padding: 26px 16px; }
    .section-title { font-size: 24px; }
    .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-actions { flex-direction: column; }
    .product-actions .btn { width: 100%; }
    .modal-window { padding: 26px 18px; }
    .final-cta-section { padding: 42px 0; }
    .final-cta-inner { padding: 0; }
    .final-heading h2 { font-size: 27px; }
    .final-heading p { font-size: 16px; }
    .final-form-wrap { padding: 26px 18px; }
    .final-form-grid { grid-template-columns: 1fr; }
    .full-width { grid-column: auto; }
    .mobile-sticky-cta { display: block; }
}
@media (max-width: 420px) {
    .product-grid { grid-template-columns: 1fr; }
}
@media (min-width: 641px) {
    .mobile-sticky-cta { display: none; }
}

.form-consent {
    margin-top: 16px;
}
.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
}
.consent-checkbox {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    cursor: pointer;
}
.consent-text {
    font-size: 12px;
    line-height: 1.4;
    color: var(--color-text-light);
    padding-bottom: 10px;
}
.consent-text a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.consent-text a:hover {
    text-decoration: none;
}
.consent-error {
    margin-top: 6px;
}
button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
button[type="submit"]:not(:disabled) {
    cursor: pointer;
}

.specification-section {
    position: relative;
    background: #f7f9fb;
    overflow: hidden;
}
.specification-heading {
    margin-bottom: 42px;
}
.specification-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 28px;
}
.spec-summary-card {
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(20, 38, 55, 0.04);
}
.spec-summary-label {
    display: block;
    font-size: 13px;
    line-height: 1.4;
    color: var(--color-text-light);
	margin-bottom: 7px;
}
.spec-summary-card strong {
    display: block;
    font-size: 20px;
    line-height: 1.25;
    font-weight: 700;
    color: #17232e;
}
.spec-summary-card small {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 500;
    color: #64727e;
}
.specification-table-wrap {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(20, 38, 55, 0.05);
}
.specification-table-header {
    min-height: 72px;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
}
.specification-title {
    font-size: 20px;
    line-height: 1.3;
    font-weight: 700;
    color: #17232e;
}
.specification-gost {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 2rem;
    background: #f1f5f7;
    font-size: 13px;
    font-weight: 600;
    color: #53616d;
}
.specification-table {
    width: 100%;
}
.spec-row {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(140px, 0.65fr) minmax(140px, 0.65fr);
    min-height: 78px;
    border-bottom: 1px solid var(--color-border);
}
.spec-row:last-child {
    border-bottom: 0;
}
.spec-cell {
    display: flex;
    align-items: center;
    padding: 18px 24px;
    font-size: 16px;
    line-height: 1.45;
}
.spec-cell + .spec-cell {
    border-left: 1px solid #e8edf1;
}
.spec-row-header {
    min-height: 58px;
    background: #f7f9fb;
}
.spec-row-header .spec-cell {
    font-size: 13px;
    font-weight: 600;
    color: #687682;
}
.spec-cell-name {
    color: #34424e;
}
.spec-cell-mark {
    justify-content: center;
}
.spec-cell-value {
    justify-content: center;
    text-align: center;
    color: #1d2a35;
}
.spec-cell-value strong {
    font-size: 17px;
    font-weight: 700;
}
.spec-row-important {
    background: #f8fbfd;
}
.spec-row-important .spec-cell-name {
    font-weight: 700;
    color: #17232e;
}
.spec-row-important .spec-cell-value strong {
    font-size: 20px;
}
.specification-note {
    display: flex;
    gap: 18px;
    margin-top: 24px;
    padding: 22px 24px;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
}
.specification-note-icon {
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #eef4f7;
    font-size: 16px;
    font-weight: 800;
    color: #536b78;
}
.specification-note-content {
    min-width: 0;
}
.specification-note-content strong {
    display: block;
    margin-bottom: 5px;
    font-size: 15px;
    line-height: 1.4;
    color: #26343f;
}
.specification-note-content p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--color-text-light);
}
.specification-bottom {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 28px;
}
.specification-bottom > div {
    padding-top: 22px;
    border-top: 1px solid var(--color-border);
}
.specification-bottom span {
    display: block;
    margin-bottom: 8px;
    line-height: 1.4;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-light);
    font-size: 15px;
}
.specification-bottom p {
    max-width: 620px;
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #596873;
}

@media (max-width: 900px) {
    .specification-summary, .advantages-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .specification-table-wrap {
        overflow-x: auto;
    }
    .specification-table {
        min-width: 720px;
    }
}

@media (max-width: 640px) {
    .specification-heading {
        margin-bottom: 28px;
    }
    .specification-summary {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .spec-summary-card {
        min-height: 105px;
        padding: 17px 16px;
        border-radius: 13px;
    }
    .spec-summary-label {
        font-size: 12px;
    }
    .spec-summary-card strong {
        font-size: 17px;
    }
    .spec-summary-card small {
        font-size: 12px;
    }
    .specification-table-wrap {
        margin-left: -1px;
        margin-right: -1px;
        border-radius: 14px;
    }
    .specification-table-header {
        min-height: 62px;
        padding: 0 18px;
    }
    .specification-title {
        font-size: 16px;
    }
    .specification-gost {
        font-size: 11px;
    }
    .specification-note {
        gap: 12px;
        padding: 18px;
        border-radius: 14px;
    }
    .specification-note-icon {
        flex-basis: 30px;
        width: 30px;
        height: 30px;
    }
    .specification-note-content p {
        font-size: 13px;
    }
    .specification-bottom {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 22px;
    }

}







table {
  border-collapse: collapse;width: 100%;
}

/* 1. Задаем границы для всех ячеек */
th, td {
  border: 1px solid var(--color-border);
  padding: 18px 24px;
    font-size: 16px;
    line-height: 1.45; text-align:center;
}

/* 2. Убираем левую границу у самых первых ячеек в строке */
th:first-child, td:first-child {
  border-left: none;
}

/* 3. Убираем правую границу у самых последних ячеек в строке */
th:last-child, td:last-child {
  border-right: none;
}

/* 4. Убираем верхнюю границу у всех ячеек в самой первой строке */
tr:first-child th, tr:first-child td {
  border-top: none;
}

/* 5. Убираем нижнюю границу у всех ячеек в самой последней строке */
tr:last-child td {
  border-bottom: none;
}
.bluetr {background: #f7f9fb;}
.align-l {text-align:left;}









.faq-section {
    padding: 100px 0;
    background: var(--color-background);
}
.faq-list {
    max-width: 820px;
    margin: 40px auto 0;
    border-top: 1px solid var(--color-border);
}
.faq-item {
    position: relative;
    border-bottom: 1px solid var(--color-border);
    background: transparent;
    transition: background 0.4s ease;
}
.faq-item:hover {
    background: rgba(8, 127, 140, 0.015);
}
.faq-question {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    min-height: 78px;
    padding: 18px 4px;
    cursor: pointer;
    list-style: none;
    color: var(--color-text);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.4;
    transition: color 0.35s ease,
                padding-left 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-question::-webkit-details-marker {
    display: none;
}
.faq-question::marker {
    display: none;
}
.faq-question-text {
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-question:hover {
    color: var(--color-primary);
    padding-left: 10px;
}
.faq-question:hover .faq-question-text {
    transform: translateX(2px);
}
.faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-primary);
    font-size: 23px;
    font-weight: 300;
    line-height: 1;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                background 0.35s ease,
                border-color 0.35s ease,
                color 0.35s ease;
}
.faq-question:hover .faq-icon {
    border-color: var(--color-primary);
    background: rgba(8, 127, 140, 0.04);
}
.faq-item[open] .faq-question {
    color: var(--color-primary);
}
.faq-item[open] .faq-icon {
    transform: rotate(45deg);
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}
.faq-answer {
    overflow: hidden;
    height: 0;
    padding: 0 72px 0 4px;
    opacity: 0;
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.75;
    transition: height 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.45s ease;
    will-change: height, opacity;
}
.faq-answer p {
    margin: 0;
    padding-bottom: 28px;
}
.faq-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    max-width: 820px;
    margin: 40px auto 0;
    padding: 24px 28px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: #fff;
}
.faq-bottom-content strong {
    display: block;
    margin-bottom: 5px;
    color: var(--color-text);
    font-size: 16px;
    font-weight: 700;
}
.faq-bottom-content span {
    display: block;
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.5;
}
.faq-bottom .button {
    flex-shrink: 0;
    font-size: 19px;
    font-weight: 700;
}

@media (max-width: 700px) {
    .faq-section { padding: 45px 0; }
    .faq-list { margin-top: 30px; }
    .faq-question {
        min-height: 70px;
        padding: 16px 0;
        gap: 18px;
        font-size: 16px;
    }
    .faq-question:hover {
        padding-left: 0;
    }
    .faq-question:hover .faq-question-text {
        transform: none;
    }
    .faq-icon {
        width: 34px;
        height: 34px;
        font-size: 21px;
    }
    .faq-answer {
        padding-right: 48px;
        font-size: 14px;
        line-height: 1.65;
    }
    .faq-answer p {
        padding-bottom: 22px;
    }
    .faq-bottom {
        flex-direction: column;
        text-align: center;
        margin-top: 24px;
        padding: 20px;
    }
    .faq-bottom .button {
        width: 100%;
        margin-top: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .faq-question,
    .faq-question-text,
    .faq-icon,
    .faq-answer,
    .faq-item {
        transition: none !important;
    }
}

.site-footer {
    margin-top: 0;
    padding: 30px 0 20px;
    border-top: 1px solid var(--color-border-light);
    background: var(--color-background);
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}
.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 56px;
    height: 56px;
}
.footer-logo img {
    display: block;
    width: 56px;
    height: 56px;
    object-fit: contain;
}
.footer-company {
    display: flex;
    flex-direction: column;white-space: nowrap;
}
.footer-company strong {
    color: var(--color-text);
    font-size: 14px;
    font-weight: 700;
}
.footer-company span {
    color: var(--color-muted);
    font-size: 13px;
}
.footer-links a {
    color: var(--color-text-light);
    font-size: 13px;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.25s ease, opacity 0.25s ease;
}
.footer-links a:hover {
    color: var(--color-primary);
}
.footer-links p{font-size: 13px;color: var(--color-muted);}

.footer-contact {
    flex-shrink: 0;
}
.footer-phone {
    color: var(--color-text);
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.25s ease;
}
.footer-phone:hover {
    color: var(--color-primary);
}
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 28px;
    padding-top: 18px;
    border-top: 1px solid var(--color-border-light);
    color: var(--color-muted);
    font-size: 12px;
    line-height: 1.5;
}

@media (max-width: 700px) {
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }
    .footer-links { order: 3; }
    .footer-contact { order: 2; }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
        margin-top: 24px;
    }
}





/* =========================================================
   MESSENGER LINKS
========================================================= */

.messenger-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 28px;
}

.messenger-link {
    display: flex;
    align-items: center;
    gap: 12px;

    min-width: 170px;
    padding: 12px 20px;

    color: #193743;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 999px;

    text-decoration: none;

    transition:
        transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
        border-color 0.3s ease,
        box-shadow 0.3s ease;
}

.messenger-link:hover {
    transform: translateY(-2px);
    border-color: #cbdadd;
    box-shadow:
        0 8px 20px rgba(25, 55, 67, 0.07);
}


/* =========================================================
   ICON
========================================================= */

.messenger-icon {
    width: 32px;
    height: 32px;

    flex: 0 0 32px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-primary);
}

.messenger-icon svg {
    width: 34px;
    height: 34px;
}




/* =========================================================
   TEXT
========================================================= */

.messenger-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.messenger-text strong {
    color: var(--color-text);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.1;
}

.messenger-text small {
    color: var(--color-text-light);
    font-size: 12px;
    line-height: 1.1;
}


/* =========================================================
   TABLET — 2 + 1
========================================================= */

@media (max-width: 1100px) {
    .messenger-links {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 420px;
        margin-left: auto;
        margin-right: auto;
    }

    .messenger-link {
        min-width: 0;
    }

    .messenger-link:last-child {
        grid-column: 1 / -1;
        justify-self: center;
        width: calc(50% - 6px);
    }
}


/* =========================================================
   MOBILE — 1 ROW
========================================================= */

/* =========================================================
   MOBILE — 3 IN ONE ROW
========================================================= */

@media (max-width: 600px) {
    .messenger-links {
        display: grid;
        gap: 6px;
        width: 100%;
    }

    .messenger-link {
        min-width: 0;
        width: 100%;
        justify-content: center;
        gap: 6px;
        padding: 11px 6px;
        box-sizing: border-box;
    }

    .messenger-icon {
        width: 26px;
        height: 26px;
        flex: 0 0 26px;
    }

    .messenger-icon svg {
        width: 26px;
        height: 26px;
    }

    .messenger-text {
        min-width: 0;
    }

    .messenger-text small {
        display: none;
    }

    .messenger-text strong {
        font-size: 12px;
        white-space: nowrap;
    }
}





@media (max-width: 700px) {
.modal-context {display: none;}
.availability-card {bottom: -70px;}
.advantages-grid-2 {grid-template-columns: repeat(2, 1fr);}
}


@media (max-width: 500px) {
.hero-visual {margin-top: 0;}
.section {padding: 50px 0;}
.advantages-section, .application-section {padding-bottom:0;}
.final-cta-p {margin: 30px 0 25px 0;}
.specification-summary, .advantages-grid-2 {grid-template-columns: repeat(1, 1fr);}
.delivery-address {font-size: 18px;line-height: 1.2;}
.delivery-location span {font-size: 16px;line-height: 1.2;margin-top: 10px;}
}