:root {
    --bg: #f5f7fa;
    --surface: #ffffff;
    --surface-soft: #f8fafc;
    --text: #171b21;
    --muted: #687282;
    --line: #e2e8f0;
    --line-dark: #cfd8e3;
    --navy: #12324d;
    --navy-dark: #0b2033;
    --navy-soft: #173e5f;
    --accent: #f0ad3d;
    --accent-soft: #fff3dc;
    --white: #ffffff;
    --shadow-soft: 0 18px 50px rgba(16, 36, 56, 0.08);
    --shadow-card: 0 10px 28px rgba(15, 32, 48, 0.06);
    --radius-xl: 32px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 14px;
    --container: 1240px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(circle at top left, rgba(240, 173, 61, 0.07), transparent 28%),
        linear-gradient(180deg, #f8fafc 0%, #f5f7fa 100%);
    color: var(--text);
    font-family: "Manrope", Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.5;
}

body,
button,
input,
select,
textarea {
    font-family: "Manrope", Arial, Helvetica, sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

svg {
    display: block;
}

img {
    display: block;
    max-width: 100%;
}

.container {
    width: min(var(--container), calc(100% - 40px));
    margin: 0 auto;
}


/* HEADER */

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    backdrop-filter: blur(14px);
}

.header-inner {
    min-height: 80px;
    display: flex;
    align-items: center;
    gap: 36px;
}

.brand {
    display: inline-flex;
    align-items: baseline;
    flex: 0 0 auto;
    letter-spacing: -1.6px;
}

.brand-sign {
    color: var(--text);
    font-size: 28px;
    font-weight: 800;
}

.brand-domain {
    margin-left: 2px;
    color: var(--accent);
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -.4px;
}

.main-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    position: relative;
    padding: 29px 0 27px;
    font-size: 13px;
    font-weight: 700;
    color: #273343;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -1px;
    height: 2px;
    border-radius: 999px;
    background: var(--accent);
    transition: right .22s ease;
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
    right: 0;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.header-phone {
    color: var(--navy);
    font-size: 12px;
    font-weight: 800;
}

.header-request {
    padding: 13px 18px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--navy), var(--navy-soft));
    color: var(--white);
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 10px 22px rgba(18, 50, 77, 0.18);
    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.header-request:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 26px rgba(18, 50, 77, 0.22);
}

.menu-toggle {
    width: 42px;
    height: 42px;
    display: none;
    padding: 0;
    border: 0;
    background: transparent;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    display: block;
    margin: 6px auto;
    border-radius: 999px;
    background: var(--text);
    transition:
        transform .2s ease,
        opacity .2s ease;
}

.menu-toggle.is-open span:first-child {
    transform: translateY(4px) rotate(45deg);
}

.menu-toggle.is-open span:last-child {
    transform: translateY(-4px) rotate(-45deg);
}

.mobile-menu {
    display: none;
    background: var(--surface);
    border-top: 1px solid var(--line);
}

.mobile-menu-inner {
    padding-top: 18px;
    padding-bottom: 18px;
    display: grid;
    gap: 2px;
}

.mobile-menu a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    font-weight: 700;
}


/* SITE ATMOSPHERE */

.site-atmosphere {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    z-index: 0;
    display: block;
    pointer-events: none;
}

main {
    position: relative;
    z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
    .site-atmosphere {
        display: none;
    }
}

/* BRAND LOGO */

.brand img {
    display: block;
    width: 140px;
    height: auto;
    max-height: 56px;
    object-fit: contain;
}

.footer-brand .brand {
    padding: 0;
    border-radius: 0;
    background: transparent;
}

/* HERO */

.hero {
    padding: 30px 0 54px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    gap: 0;
    align-items: stretch;
    background: linear-gradient(120deg, #173e5f 0%, #12324d 65%, #102b43 100%);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 32px;
    overflow: hidden;
    box-shadow: 0 22px 58px rgba(16, 36, 56, .14);
}

.hero-info {
    position: relative;
    height: 560px;
    min-width: 0;
    padding: 34px 38px 88px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    color: #ffffff;
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    min-height: 32px;
    padding: 0 13px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--navy);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.hero h1 {
    margin: 22px 0 0;
    color: #ffffff;
    font-size: clamp(34px, 3vw, 43px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.5px;
}

.hero-lead {
    margin: 18px 0 0;
    color: #d6e2ec;
    font-size: 14px;
    line-height: 1.7;
}

.hero-categories {
    margin-top: 23px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hero-categories a {
    padding: 8px 11px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 10px;
    background: rgba(255, 255, 255, .055);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    transition: background .2s ease, border-color .2s ease;
}

.hero-categories a:hover {
    background: rgba(255, 255, 255, .12);
    border-color: #f0ad3d;
}

.hero-actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
}

.button-main {
    padding: 13px 17px;
    border-radius: 12px;
    background: #f0ad3d;
    color: #102b43;
    font-size: 12px;
    font-weight: 800;
    transition: background .2s ease;
}

.button-main:hover {
    background: #ffd084;
}

.button-link {
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
}

.hero-contact {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: 64px;
    margin: 0;
    padding: 0 38px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px 14px;
    border-top: 1px solid rgba(255, 255, 255, .08);
    background: rgba(6, 23, 36, .55);
}

.hero-contact span {
    color: #aabfce;
    font-size: 11px;
}

.hero-contact a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 12px;
    background: rgba(255, 255, 255, .03);
    color: #ffffff;
    font-size: 12px;
    font-weight: 800;
    transition: border-color .2s ease, background .2s ease;
}

/* SLIDER */

.service-slider {
    width: 100%;
    height: 560px;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    background: transparent;
    border: 0;
    border-radius: 0;
    overflow: hidden;
    box-shadow: none;
}

.slider-stage {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.service-slide {
    --slide-accent: #f0ad3d;
    position: absolute;
    inset: 0;
    padding: 18px 22px 14px;
    display: flex;
    flex-direction: column;
    color: var(--white);
    opacity: 0;
    visibility: hidden;
    transform: translateX(26px);
    transition: opacity .45s ease, transform .45s ease, visibility .45s ease;
    overflow: hidden;
}

.service-slide.is-active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.service-slide-furniture {
    --slide-accent: #d9c09a;
}

.service-slide-kitchen {
    --slide-accent: #9fd0c8;
}

.service-slide-building {
    --slide-accent: #d89e72;
}

.service-slide-fireworks {
    --slide-accent: #ddb4df;
}

.direction-icon,
.air-contact-icon,
.why-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.direction-icon svg,
.air-contact-icon svg,
.why-icon svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.slide-icon svg {
    width: 30px;
    height: 30px;
    color: var(--slide-accent);
}

.slide-body {
    position: relative;
    z-index: 1;
    margin-top: 0;
    display: grid;
    flex: 1;
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    gap: 12px;
    align-items: stretch;
}

.slide-copy {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255, 255, 255, .065);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    text-align: center;
}

.slide-heading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.slide-copy h2 {
    margin: 0;
    color: #ffffff;
    font-family: "Manrope", Arial, sans-serif;
    font-size: clamp(26px, 2.4vw, 32px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    text-align: center;
}

.slide-eyebrow {
    display: block;
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #f0ad3d;
    font-family: "Manrope", Arial, sans-serif;
    font-size: 10px;
    font-weight: 800;
    line-height: 1.4;
    letter-spacing: 1.2px;
    text-align: center;
    white-space: normal;
}

.slide-copy p {
    max-width: none;
    margin: 9px 0 0;
    color: #dce7f0;
    font-family: "Manrope", Arial, sans-serif;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.6;
    text-align: center;
}

.slide-visual {
    min-height: 0;
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.slide-visual-photo {
    background: rgba(255, 255, 255, 0.06);
}

.slide-visual-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(6, 22, 34, 0.04), rgba(6, 22, 34, 0.28));
}

.slide-visual-photo img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-link {
    position: relative;
    z-index: 1;
    margin-top: 9px;
    padding-top: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 13px;
    font-weight: 800;
}

.slide-link span {
    color: var(--slide-accent);
    font-size: 18px;
    transition: transform .2s ease;
}

.slide-link:hover span {
    transform: translateX(5px);
}

.slider-controls {
    min-height: 64px;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 44px 1fr auto 44px;
    align-items: center;
    gap: 16px;
    background: rgba(6, 23, 36, 0.55);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.slider-arrow {
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--white);
    transition:
        background .2s ease,
        transform .2s ease;
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-1px);
}

.slider-dots {
    display: flex;
    align-items: center;
    gap: 5px;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.slider-dot {
    flex: 0 0 27px;
    width: 27px;
    height: 29px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 8px;
    background: transparent;
    color: #a9bccb;
    font-size: 11px;
    font-weight: 800;
    transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.slider-dot.is-active {
    border-color: #f0ad3d;
    background: rgba(240, 173, 61, .15);
    color: #ffffff;
}

.slider-counter {
    display: flex;
    align-items: baseline;
    gap: 4px;
    color: #8ca0b1;
    font-size: 10px;
}

.slider-counter strong {
    color: var(--white);
    font-size: 16px;
}


/* BRANDS */

.brands-strip,
.why-us,
.air-focus {
    padding: 96px 0;
}
.company {
    padding: 66px 0 26px;
}
.workflow {
    padding: 40px 0 22px;
}

.brands-strip {
    padding-top: 28px;
    padding-bottom: 40px;
}

.brands-head {
    margin-bottom: 28px;
    text-align: center;
}

.brands-head h2 {
    margin: 18px 0 0;
    font-size: clamp(36px, 3.7vw, 56px);
    line-height: 1;
    letter-spacing: -2.5px;
}

.brands-head p {
    max-width: 700px;
    margin: 18px auto 0;
    color: var(--muted);
    line-height: 1.7;
}

.brands-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.brands-row span {
    min-height: 44px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-card);
    color: var(--navy);
    font-size: 13px;
    font-weight: 800;
}


/* COMMON SECTIONS */

.section-head {
    display: grid;
    grid-template-columns: minmax(340px, 1fr) minmax(280px, 460px);
    gap: 80px;
    align-items: end;
    margin-bottom: 42px;
}

.section-head h2 {
    margin: 16px 0 0;
    font-size: clamp(40px, 4.2vw, 60px);
    line-height: 1;
    letter-spacing: -3px;
}

.section-head > p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.7;
}


/* WHY */

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.why-card {
    padding: 26px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.why-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--accent-soft);
    color: var(--accent);
}

.why-icon svg {
    width: 28px;
    height: 28px;
}

.why-card h3 {
    margin: 20px 0 10px;
    color: var(--navy);
    font-size: 24px;
    line-height: 1.1;
}

.why-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}


/* AIR */

.air-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

.air-service-list {
    display: grid;
    gap: 14px;
}

.air-service-list a {
    min-height: 96px;
    padding: 20px 22px;
    display: grid;
    grid-template-columns: 52px 1fr 24px;
    align-items: center;
    gap: 16px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.air-service-list a:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(15, 32, 48, 0.08);
}

.service-number {
    color: #96a3af;
    font-size: 10px;
    font-weight: 800;
}

.air-service-list strong {
    display: block;
    color: var(--navy);
    font-size: 18px;
}

.air-service-list small {
    display: block;
    margin-top: 4px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.55;
}

.service-arrow {
    color: var(--accent);
    font-size: 18px;
}

.air-contact {
    position: sticky;
    top: 110px;
    padding: 30px;
    background: linear-gradient(145deg, var(--navy), var(--navy-soft));
    border-radius: var(--radius-lg);
    color: var(--white);
    box-shadow: 0 18px 42px rgba(18, 50, 77, 0.14);
}

.air-contact-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 34px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--accent);
}

.air-contact-icon svg {
    width: 30px;
    height: 30px;
}

.air-contact > span {
    color: #b8c6d1;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.1px;
    text-transform: uppercase;
}

.air-contact h3 {
    margin: 14px 0 18px;
    font-size: 30px;
    line-height: 1.08;
    letter-spacing: -1.4px;
}

.air-contact p {
    margin: 0 0 24px;
    color: #d4dde4;
    font-size: 13px;
    line-height: 1.65;
}

.air-contact > a:not(.air-contact-button) {
    display: block;
    margin-bottom: 18px;
    font-size: 17px;
    font-weight: 800;
}

.air-contact-button {
    min-height: 46px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    border-radius: 14px;
    background: var(--accent);
    color: #111820;
    font-size: 12px;
    font-weight: 800;
}


/* COMPANY */

.direction-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.direction-list > a {
    min-height: 138px;
    padding: 24px;
    display: grid;
    grid-template-columns: 58px 1fr 22px;
    align-items: center;
    gap: 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.direction-list > a:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(15, 32, 48, 0.08);
}

.direction-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--surface-soft);
    border: 1px solid var(--line);
    color: var(--navy);
}

.direction-icon svg {
    width: 28px;
    height: 28px;
}

.direction-list strong {
    color: var(--navy);
    font-size: 21px;
}

.direction-list p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.55;
}

.direction-arrow {
    color: var(--accent);
    font-size: 18px;
}


/* WORKFLOW */

.workflow-track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.workflow-step {
    min-height: 220px;
    padding: 26px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.workflow-step > span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
}

.workflow-step strong {
    display: block;
    margin-top: 54px;
    color: var(--navy);
    font-size: 20px;
}

.workflow-step p {
    max-width: 240px;
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.65;
}


/* REQUEST */

.request {
    position: relative;
    padding: 44px 0;
    overflow: hidden;
    background: linear-gradient(145deg, rgba(16,45,71,.82), rgba(10,32,51,.86));
    color: var(--white);
}

.request::before {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    right: -140px;
    bottom: -210px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.request-grid {
    align-items: center;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 36px;
}

.request .section-kicker {
    color: var(--accent);
    background: rgba(255, 255, 255, 0.08);
}

.request-info h2 {
    margin: 18px 0 0;
    font-size: clamp(30px, 3.1vw, 44px);
    line-height: 1.08;
    letter-spacing: -1.5px;
}

.request-info > p {
    max-width: 390px;
    margin: 16px 0 22px;
    color: #c0ccd6;
    line-height: 1.7;
}

.request-contact {
    padding-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.request-contact span {
    color: #90a4b4;
    font-size: 11px;
}

.request-contact a {
    font-size: 20px;
    font-weight: 800;
}

.request-form {
    padding: 22px;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(8px);
    display: grid;
    gap: 13px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.request-form label {
    display: grid;
    gap: 9px;
}

.request-form label > span {
    color: #aac0d0;
    font-size: 11px;
}

.request-form input,
.request-form select,
.request-form textarea {
    width: 100%;
    padding: 13px 0;
    border: 0;
    border-bottom: 1px solid #4b6072;
    border-radius: 0;
    outline: 0;
    background: transparent;
    color: var(--white);
    transition: border-color .2s ease;
}

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

.request-form select option {
    color: var(--text);
}

.request-form textarea {
    min-height: 110px;
    resize: vertical;
}

.request-form button {
    width: fit-content;
    min-width: 210px;
    min-height: 48px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    border: 0;
    border-radius: 14px;
    background: var(--accent);
    color: #111820;
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 12px 24px rgba(10, 29, 45, 0.16);
    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.request-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 28px rgba(10, 29, 45, 0.22);
}


/* FOOTER */

.site-footer {
    padding: 54px 0 25px;
    background: #061622;
    color: #c4d0d8;
    border-top: 1px solid #203341;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 48px;
}

.site-footer .brand-sign {
    color: var(--white);
}

.footer-brand p {
    max-width: 280px;
    margin: 14px 0 0;
    color: #7e93a1;
    font-size: 12px;
    line-height: 1.65;
}

.footer-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px 30px;
}

.footer-nav a {
    font-size: 12px;
    transition: color .2s ease;
}

.footer-nav a:hover {
    color: var(--white);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-contact span {
    color: #7c90a0;
    font-size: 11px;
}

.footer-contact a {
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #203341;
    color: #5f7585;
    font-size: 11px;
}


/* REVEAL */

[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity .65s ease,
        transform .65s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* TABLET */

@media (max-width: 1180px) {
    .main-nav {
        gap: 18px;
    }

    .header-phone {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .hero-info {
        height: auto;
        padding: 30px;
        padding-bottom: 88px;
    }

    .service-slider {
        min-height: 0;
    }

    .slider-stage {
        min-height: 0;
    }

    .slide-body {
        grid-template-columns: 1fr;
    }

    .slide-visual {
        min-height: 0;
    }

    .air-layout,
    .request-grid {
        grid-template-columns: 1fr;
    }

    .air-contact {
        position: static;
    }

    .workflow-track,
    .why-grid,
    .direction-list {
        grid-template-columns: 1fr 1fr;
    }

    .section-head {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}


/* MOBILE NAV */

@media (max-width: 880px) {
.main-nav,
    .header-actions {
        display: none;
    }

    .menu-toggle {
        margin-left: auto;
        display: block;
    }

    .mobile-menu.is-open {
        display: block;
    }

    .hero {
        padding-top: 26px;
        padding-bottom: 54px;
    }

    .hero-grid {
        gap: 20px;
    }

    .hero-info {
        padding: 34px 28px;
        padding-bottom: 88px;
    }

    .hero h1 {
        font-size: 56px;
    }

    .hero-meta {
        grid-template-columns: 1fr 1fr;
    }

    .section-head {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .why-grid,
    .workflow-track,
    .direction-list {
        grid-template-columns: 1fr;
    }
}


/* PHONE */

@media (max-width: 620px) {
    .container {
        width: min(100% - 28px, var(--container));
    }

    .header-inner {
        min-height: 68px;
    }

    .brand-sign {
        font-size: 24px;
    }

    .hero::before {
        display: none;
    }

    .hero-info {
        padding: 28px 22px;
        border-radius: 24px;
        padding-bottom: 88px;
    }

    .section-kicker {
        min-height: 30px;
        padding: 0 12px;
        font-size: 10px;
    }

    .hero h1 {
        margin-top: 22px;
        font-size: 44px;
        letter-spacing: -2.6px;
    }

    .hero-lead {
        font-size: 15px;
    }

    .hero-meta {
        grid-template-columns: 1fr;
    }

    .hero-links {
        flex-direction: column;
        align-items: flex-start;
    }

    .service-slider {
        height: 640px;
        border-radius: 0;
    }

    .slider-stage {
        min-height: 0;
    }

    .service-slide {
        padding: 14px 12px 12px;
    }

    .slide-copy h2 {
        font-size: 30px;
        letter-spacing: -2px;
    }

    .slide-copy p {
        font-size: 14px;
    }

    .slide-visual {
        min-height: 0;
    }

    .slider-controls {
        min-height: 72px;
        padding: 0 14px;
        grid-template-columns: 38px 1fr 38px;
        gap: 10px;
    }

    .slider-counter {
        display: none;
    }

    .slider-dots {
        justify-content: center;
    }

    .slider-dot {
        flex-basis: 22px;
        width: 22px;
        height: 25px;
        font-size: 10px;
    }

    .brands-strip,
    .why-us,
    .air-focus,
    .company,
    .workflow,
    .request {
        padding: 72px 0;
    }

    .brands-head h2,
    .section-head h2,
    .request-info h2 {
        font-size: 38px;
        letter-spacing: -2px;
    }

    .air-service-list a {
        grid-template-columns: 42px 1fr 20px;
        padding: 18px;
    }

    .air-contact,
    .why-card,
    .workflow-step {
        padding: 22px;
    }

    .request-form {
        padding: 22px;
        border-radius: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .footer-nav {
        grid-template-columns: 1fr;
    }
}


/* REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0s;
        animation-duration: 0s;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

/* AIR ISSUE LINKS */
.air-issue-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 20px;
}
.air-issue-link {
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 76px;
    padding: 14px 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    color: var(--navy);
    font-weight: 700;
    text-decoration: none;
    transition: border-color .2s ease, transform .2s ease;
}
.air-issue-link:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}
.air-issue-icon {
    display: grid;
    place-items: center;
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: #fff3df;
    color: #cf8b21;
}
.air-issue-icon svg {
    width: 23px;
    height: 23px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.air-issue-arrow {
    margin-left: auto;
    color: #cf8b21;
}
@media (max-width: 700px) {
    .air-issue-links { grid-template-columns: 1fr; }
    .air-issue-link { min-height: 68px; padding: 12px 14px; }
}

/* AIR COMPACT CATALOG */
.air-mini-section,
.air-hub-intro,
.air-hub-section,
.air-detail-page {
    position: relative;
    padding: 54px 0;
}
.air-mini-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
}
.air-mini-heading h2,
.air-hub-intro h1,
.air-detail-page h1 {
    margin: 12px 0;
}
.air-mini-heading p,
.air-hub-intro p,
.air-hub-section > .container > p,
.air-detail-lead {
    color: #667587;
    max-width: 760px;
}
.air-mini-columns,
.air-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}
.air-mini-columns h3 { margin: 0 0 14px; }
.air-mini-list { display: grid; gap: 10px; }
.air-hub-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 24px;
}
.air-mini-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 15px 18px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #fff;
    color: var(--navy);
    text-decoration: none;
    transition: border-color .2s ease, transform .2s ease;
}
.air-mini-link:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}
.air-mini-link strong,
.air-mini-link small { display: block; }
.air-mini-link strong { font-size: 14px; }
.air-mini-link small {
    margin-top: 5px;
    color: #667587;
    font-size: 12px;
    line-height: 1.55;
}
.air-mini-link > span:last-child,
.air-all-link,
.air-bottom-link { color: #c88927; }
.air-all-link,
.air-bottom-link { font-weight: 800; }
.air-bottom-link { display: inline-block; margin-top: 22px; }
.air-hub-section h2 { margin: 12px 0; }
.air-hub-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 24px;
}
.air-breadcrumbs {
    margin-bottom: 30px;
    color: #667587;
    font-size: 13px;
}
.air-breadcrumbs a { color: var(--navy); }
.air-detail-grid { margin-top: 32px; align-items: start; }
.air-detail-content,
.air-detail-contact {
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: #fff;
}
.air-detail-content h2 { margin: 0 0 14px; }
.air-detail-content p { margin-bottom: 28px; line-height: 1.8; }
.air-detail-contact {
    background: #193850;
    color: #fff;
}
.air-detail-contact h2 { margin: 16px 0; }
.air-detail-contact p { margin-bottom: 22px; }
.air-detail-phone {
    display: block;
    color: #fff;
    font-weight: 800;
    margin-bottom: 20px;
}
@media (max-width: 700px) {
    .air-mini-section,
    .air-hub-intro,
    .air-hub-section,
    .air-detail-page { padding: 38px 0; }
    .air-mini-heading { align-items: start; flex-direction: column; }
    .air-mini-columns,
    .air-hub-grid,
    .air-detail-grid { grid-template-columns: 1fr; }
    .air-detail-content,
    .air-detail-contact { padding: 22px; }
}


/* AE TRUST AND FORM */
.trust-section {
    position: relative;
    padding: 42px 0 38px;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.trust-card {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255,255,255,.9);
    box-shadow: var(--shadow-card);
}
.trust-card strong {
    display: block;
    color: var(--navy);
    font-size: 19px;
}
.trust-card p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.65;
}
.footer-brand .brand img {
    filter: brightness(0) invert(1);
}
.request-form select option,
.request-form select optgroup {
    background: #173e5f;
    color: #fff;
}
.request-form textarea {
    min-height: 72px;
    max-height: 120px;
}
@media (max-width: 900px) {
    .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
    .trust-section { padding: 30px 0; }
    .trust-grid { grid-template-columns: 1fr; }
    .request { padding: 34px 0; }
    .request-grid { grid-template-columns: 1fr; gap: 22px; }
    .request-form { padding: 18px; }
    .form-row { grid-template-columns: 1fr; }
}


/* AE 404 PAGE */
.error-page {
    position: relative;
    padding: clamp(28px, 5vw, 68px) 0;
}
.error-page-card {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    align-items: center;
    gap: 36px;
    min-height: 430px;
    padding: clamp(30px, 5vw, 68px);
    overflow: hidden;
    border-radius: 30px;
    background: linear-gradient(135deg, #1c3f5b, #10283d);
    box-shadow: 0 22px 65px rgba(16, 40, 61, .12);
    color: #fff;
}
.error-page-label {
    display: inline-block;
    padding: 9px 13px;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 999px;
    color: #f5bb5b;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .8px;
}
.error-page-content h1 {
    margin: 25px 0 19px;
    font-size: clamp(36px, 4.5vw, 62px);
    line-height: 1.1;
    letter-spacing: -2px;
}
.error-page-content p {
    max-width: 455px;
    margin: 0;
    color: #c6d4e0;
    font-size: 15px;
    line-height: 1.8;
}
.error-page-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}
.error-page-primary,
.error-page-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    min-height: 47px;
    padding: 12px 19px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}
.error-page-primary {
    background: #f5b544;
    color: #142d43;
}
.error-page-secondary {
    border: 1px solid rgba(255, 255, 255, .24);
    color: #fff;
}
.error-page-primary:hover { background: #ffca68; }
.error-page-secondary:hover { border-color: #f5b544; }
.error-page-visual {
    display: grid;
    justify-items: center;
    gap: 20px;
}
.error-page-orbit {
    display: grid;
    place-items: center;
    width: min(100%, 310px);
    aspect-ratio: 1;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,.08), transparent 70%);
}
.error-page-orbit span {
    color: #fff;
    font-size: clamp(85px, 11vw, 142px);
    font-weight: 800;
    letter-spacing: -10px;
}
.error-page-visual-caption {
    color: #96aec1;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
}
.error-page-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px 25px;
    padding: 25px 5px 0;
    font-size: 13px;
}
.error-page-links > span { color: #78889a; }
.error-page-links a { color: #193850; font-weight: 700; }
.error-page-links a:hover { color: #bd8128; }

@media (max-width: 700px) {
    .error-page-card {
        grid-template-columns: 1fr;
        gap: 28px;
        min-height: auto;
        padding: 30px 23px;
        border-radius: 22px;
    }
    .error-page-content h1 { letter-spacing: -1px; }
    .error-page-visual { display: none; }
    .error-page-actions { align-items: stretch; }
    .error-page-primary,
    .error-page-secondary { width: 100%; }
    .error-page-links { gap: 15px 20px; }
    .error-page-links > span { width: 100%; }
}

/* AE AIR DETAIL CONTENT */
.air-detail-header {
    max-width: 900px;
    margin-bottom: 30px;
}
.air-detail-header h1 {
    max-width: 900px;
    line-height: 1.12;
}
.air-detail-lead {
    font-size: 17px;
    line-height: 1.7;
}
.air-detail-content {
    min-width: 0;
}
.air-detail-section + .air-detail-section {
    margin-top: 30px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
}
.air-detail-section h2 {
    margin: 0 0 15px;
    color: var(--navy);
    font-size: clamp(21px, 2vw, 26px);
    letter-spacing: -.6px;
}
.air-detail-section p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.85;
}
.air-detail-list,
.air-detail-steps {
    display: grid;
    gap: 13px;
    margin: 0;
    padding-left: 23px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.75;
}
.air-detail-list li::marker,
.air-detail-steps li::marker {
    color: #c88927;
    font-weight: 800;
}
.air-detail-faq h3 {
    margin: 0 0 10px;
    color: var(--navy);
    font-size: 17px;
    line-height: 1.5;
}
.air-detail-content > .air-all-link {
    display: inline-block;
    margin-top: 32px;
}
.air-detail-contact {
    position: sticky;
    top: 105px;
}
@media (max-width: 700px) {
    .air-detail-section + .air-detail-section {
        margin-top: 23px;
        padding-top: 22px;
    }
    .air-detail-contact {
        position: static;
    }
}


/* AE AIR BUSINESS */
.air-business {
    position: relative;
    padding: 24px 0 56px;
}
.air-business-card {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
    gap: 28px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(255,255,255,.92);
    box-shadow: var(--shadow-card);
}
.air-business-info {
    padding: 16px 12px;
}
.air-business-info h2 {
    max-width: 590px;
    margin: 18px 0 15px;
    color: var(--navy);
    font-size: clamp(26px, 2.6vw, 36px);
    line-height: 1.2;
    letter-spacing: -1px;
}
.air-business-info p {
    max-width: 650px;
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}
.air-business-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 23px;
}
.air-business-tags span {
    padding: 8px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--navy);
    font-size: 11px;
    font-weight: 700;
}
.air-business-contact {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 16px;
    padding: 28px;
    border-radius: 18px;
    background: #193850;
    color: #fff;
}
.air-business-contact svg {
    width: 46px;
    height: 46px;
    padding: 9px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 12px;
    fill: none;
    stroke: #f5b544;
    stroke-width: 1.5;
    stroke-linecap: round;
}
.air-business-contact > span {
    color: #c6d4e0;
    font-size: 13px;
}
.air-business-phone {
    color: #fff;
    font-size: clamp(17px, 2vw, 22px);
    font-weight: 800;
}
.air-business-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 13px 18px;
    border-radius: 12px;
    background: #f5b544;
    color: #142d43;
    font-size: 13px;
    font-weight: 800;
}
@media (max-width: 700px) {
    .air-business { padding: 15px 0 36px; }
    .air-business-card {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 14px;
    }
    .air-business-info { padding: 12px 8px; }
    .air-business-contact { padding: 22px; }
}


/* AE AIR HERO */
.air-hub-hero {
    padding: 30px 0 24px;
}
.air-hub-hero-card {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 32px;
    align-items: stretch;
    padding: 32px;
    border-radius: 28px;
    background: #193850;
    color: #fff;
    overflow: hidden;
}
.air-hub-hero-content {
    align-self: center;
    padding: 12px 0;
}
.air-hub-hero-label {
    display: inline-block;
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 999px;
    color: #f5b544;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .5px;
}
.air-hub-hero h1 {
    margin: 20px 0 16px;
    color: #fff;
    font-size: clamp(30px, 3vw, 43px);
    line-height: 1.16;
    letter-spacing: -1.5px;
}
.air-hub-hero p {
    max-width: 540px;
    margin: 0;
    color: #c6d4e0;
    font-size: 14px;
    line-height: 1.8;
}
.air-hub-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 25px;
}
.air-hub-hero-primary,
.air-hub-hero-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    min-height: 46px;
    padding: 12px 17px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 800;
}
.air-hub-hero-primary {
    background: #f5b544;
    color: #142d43;
}
.air-hub-hero-secondary {
    border: 1px solid rgba(255,255,255,.25);
    color: #fff;
}
.air-hub-hero-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    margin-top: 30px;
}
.air-hub-hero-nav a {
    color: #c6d4e0;
    font-size: 12px;
    font-weight: 700;
}
.air-hub-hero-photo {
    min-height: 340px;
    overflow: hidden;
    border-radius: 18px;
}
.air-hub-hero-photo img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
@media (max-width: 760px) {
    .air-hub-hero { padding: 16px 0 20px; }
    .air-hub-hero-card {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 22px;
        border-radius: 22px;
    }
    .air-hub-hero-content { padding: 0; }
    .air-hub-hero h1 { font-size: clamp(27px, 7vw, 36px); }
    .air-hub-hero-photo { min-height: 210px; max-height: 280px; }
    .air-hub-hero-nav { margin-top: 22px; }
}


/* AE CONSTRUCTION HERO */
.build-hero-aside {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    min-width: 0;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 18px;
    background: rgba(255, 255, 255, .06);
}
.build-hero-aside-label {
    margin-bottom: 10px;
    color: #f5b544;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .8px;
}
.build-hero-aside a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.5;
}
.build-hero-aside a:last-child {
    border-bottom: 0;
}
.build-hero-aside a span {
    color: #f5b544;
}
@media (max-width: 760px) {
    .build-hero-aside {
        padding: 17px;
    }
    .build-hero-aside a {
        padding: 11px 0;
    }
}

/* AE BLOG */
.blog-index {
    padding: 46px 0 72px;
}

.blog-index h2 {
    margin: 12px 0 26px;
    color: var(--navy);
    font-size: clamp(27px, 3vw, 38px);
    letter-spacing: -1px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.blog-card-group {
    margin-bottom: 14px;
    color: #bd7b16;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.blog-card h3 {
    margin: 0 0 12px;
    color: var(--navy);
    font-size: 18px;
    line-height: 1.4;
}

.blog-card h3 a {
    color: inherit;
}

.blog-card p {
    margin: 0 0 20px;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
}

.blog-card-link {
    margin-top: auto;
    color: var(--navy);
    font-size: 12px;
    font-weight: 800;
}

.blog-article {
    padding: 48px 0 72px;
}

.blog-article-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 28px;
    align-items: start;
    margin-top: 28px;
}

.blog-article-main {
    padding: 32px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #fff;
    box-shadow: var(--shadow-card);
}

.blog-article-header {
    max-width: 850px;
    padding-bottom: 27px;
    border-bottom: 1px solid var(--line);
}

.blog-article-header h1 {
    margin: 15px 0;
    color: var(--navy);
    font-size: clamp(30px, 4vw, 47px);
    line-height: 1.13;
    letter-spacing: -1.5px;
}

.blog-article-lead {
    margin: 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.75;
}

.blog-article-section {
    padding-top: 30px;
}

.blog-article-section + .blog-article-section {
    margin-top: 28px;
    border-top: 1px solid var(--line);
}

.blog-article-section h2 {
    margin: 0 0 15px;
    color: var(--navy);
    font-size: 24px;
    line-height: 1.3;
}

.blog-article-section p,
.blog-article-section li {
    color: var(--muted);
    font-size: 15px;
    line-height: 1.85;
}

.blog-article-section p {
    margin: 0 0 15px;
}

.blog-article-section ul {
    display: grid;
    gap: 8px;
    padding-left: 23px;
}

.blog-article-section li::marker {
    color: #c88927;
}

.blog-article-bottom {
    margin-top: 35px;
    padding-top: 25px;
    border-top: 1px solid var(--line);
}

.blog-article-bottom a {
    color: var(--navy);
    font-size: 13px;
    font-weight: 800;
}

.blog-article-aside {
    position: sticky;
    top: 105px;
}

@media (max-width: 900px) {
    .blog-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .blog-article-layout {
        grid-template-columns: 1fr;
    }

    .blog-article-aside {
        position: static;
    }
}

@media (max-width: 620px) {
    .blog-index {
        padding: 30px 0 46px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-card {
        padding: 20px;
    }

    .blog-article {
        padding: 32px 0 48px;
    }

    .blog-article-main {
        padding: 21px;
    }

    .blog-article-header h1 {
        font-size: 31px;
    }
}


/* AE BLOG GROUPS V2 */

.blog-index-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.blog-index-head h2 {
    margin-bottom: 0;
}

.blog-total {
    flex: 0 0 auto;
    padding-bottom: 5px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.blog-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-bottom: 46px;
}

.blog-categories a {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 10px 13px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #fff;
    color: var(--navy);
    font-size: 12px;
    font-weight: 700;
    box-shadow: var(--shadow-card);
}

.blog-categories a:hover {
    transform: translateY(-1px);
}

.blog-categories b {
    display: grid;
    place-items: center;
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 7px;
    background: rgba(23, 62, 95, .08);
    font-size: 10px;
}

.blog-groups {
    display: grid;
    gap: 58px;
}

.blog-group-section {
    scroll-margin-top: 110px;
}

.blog-group-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
}

.blog-group-head h2 {
    margin: 0;
    font-size: clamp(23px, 2.6vw, 31px);
}

.blog-group-head span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
}

.blog-related {
    margin-top: 42px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
}

.blog-related-head h2 {
    margin: 10px 0 18px;
    color: var(--navy);
    font-size: 24px;
}

.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.blog-related-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 150px;
    padding: 17px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: #f9fbfc;
}

.blog-related-card span {
    margin-bottom: 10px;
    color: #bd7b16;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .7px;
    text-transform: uppercase;
}

.blog-related-card strong {
    color: var(--navy);
    font-size: 14px;
    line-height: 1.45;
}

.blog-related-card b {
    margin-top: auto;
    padding-top: 14px;
    color: var(--navy);
    font-size: 11px;
}

@media (max-width: 760px) {
    .blog-index-head {
        align-items: start;
        flex-direction: column;
        gap: 4px;
    }

    .blog-categories {
        flex-wrap: nowrap;
        overflow-x: auto;
        margin-right: -18px;
        margin-left: -18px;
        padding: 2px 18px 10px;
        scrollbar-width: none;
    }

    .blog-categories::-webkit-scrollbar {
        display: none;
    }

    .blog-categories a {
        flex: 0 0 auto;
    }

    .blog-groups {
        gap: 44px;
    }

    .blog-related-grid {
        grid-template-columns: 1fr;
    }

    .blog-related-card {
        min-height: 0;
    }
}


/* AE BLOG SERVICE LINKS */

.blog-service-links {
    margin-top: 42px;
    padding: 26px;
    border-radius: 18px;
    background: #f2f6f8;
}

.blog-service-links-head h2 {
    margin: 10px 0 18px;
    color: var(--navy);
    font-size: 24px;
    line-height: 1.3;
}

.blog-service-links-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.blog-service-link {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 170px;
    padding: 19px;
    border: 1px solid rgba(23, 62, 95, .10);
    border-radius: 14px;
    background: #fff;
    color: inherit;
    box-shadow: 0 6px 18px rgba(15, 32, 48, .04);
    transition:
        transform .18s ease,
        box-shadow .18s ease,
        border-color .18s ease;
}

.blog-service-link:hover {
    transform: translateY(-2px);
    border-color: rgba(23, 62, 95, .22);
    box-shadow: 0 10px 24px rgba(15, 32, 48, .08);
}

.blog-service-link strong {
    display: block;
    margin-bottom: 8px;
    color: var(--navy);
    font-size: 16px;
    line-height: 1.35;
}

.blog-service-link p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.65;
}

.blog-service-link > span {
    margin-top: auto;
    padding-top: 18px;
    color: var(--navy);
    font-size: 11px;
    font-weight: 800;
}

@media (max-width: 620px) {
    .blog-service-links {
        padding: 20px;
    }

    .blog-service-links-grid {
        grid-template-columns: 1fr;
    }

    .blog-service-link {
        min-height: 0;
    }
}


/* AE AIR QUICK CHOICE */

.air-quick-choice {
    padding: 14px 0 34px;
}

.air-quick-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 16px;
}

.air-quick-head h2 {
    margin: 10px 0 0;
    color: var(--navy);
    font-size: clamp(24px, 3vw, 32px);
    letter-spacing: -.7px;
}

.air-quick-head > span {
    padding-bottom: 4px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
}

.air-quick-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.air-quick-grid a {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 118px;
    padding: 18px 48px 17px 18px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: #fff;
    box-shadow: var(--shadow-card);
    transition:
        transform .18s ease,
        border-color .18s ease,
        box-shadow .18s ease;
}

.air-quick-grid a:hover {
    transform: translateY(-2px);
    border-color: rgba(23, 62, 95, .25);
    box-shadow: 0 10px 28px rgba(15, 32, 48, .08);
}

.air-quick-grid small {
    margin-bottom: 10px;
    color: #bd7b16;
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
}

.air-quick-grid strong {
    color: var(--navy);
    font-size: 15px;
    line-height: 1.4;
}

.air-quick-grid a > span {
    position: absolute;
    right: 18px;
    bottom: 17px;
    color: var(--navy);
    font-size: 18px;
    font-weight: 700;
}

@media (max-width: 800px) {
    .air-quick-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .air-quick-choice {
        padding: 8px 0 26px;
    }

    .air-quick-head {
        align-items: start;
        flex-direction: column;
        gap: 2px;
    }

    .air-quick-head > span {
        display: none;
    }

    .air-quick-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .air-quick-grid a {
        min-height: 88px;
    }
}


/* AE AIR QUICK CHOICE POLISH */

.air-quick-head > span {
    display: none;
}

.air-quick-head {
    margin-bottom: 12px;
}

.air-quick-head h2 {
    margin-top: 8px;
}

.air-quick-choice {
    padding-top: 8px;
}

/* AE AIR QUICK CHOICE SPACING FINAL */

.air-quick-choice {
    padding-bottom: 14px;
}

#uslugi.air-hub-section {
    padding-top: 20px;
}


/* AE REQUEST TELEGRAM */

.request-hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.request-form-status {
    min-height: 20px;
    font-size: 12px;
    line-height: 1.5;
}

.request-form-status:empty {
    display: none;
}

.request-form-status.is-success {
    color: #d5f2df;
}

.request-form-status.is-error {
    color: #ffd3d3;
}

.request-form button:disabled {
    opacity: .65;
    cursor: wait;
    transform: none;
}


/* AE REQUEST CUSTOM SELECT */

.request-service-field {
    display: grid;
    gap: 9px;
}

.request-field-label {
    color: #aac0d0;
    font-size: 11px;
}

.request-service-select {
    position: relative;
    min-width: 0;
}

.request-service-trigger {
    width: 100%;
    min-height: 52px;
    padding: 13px 2px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 0;
    border-bottom: 1px solid #4b6072;
    border-radius: 0;
    background: transparent;
    color: #fff;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.request-service-trigger:hover,
.request-service-select.is-open .request-service-trigger {
    border-bottom-color: var(--accent);
}

.request-service-chevron {
    flex: 0 0 auto;
    font-size: 20px;
    line-height: 1;
    transition: transform .18s ease;
}

.request-service-select.is-open .request-service-chevron {
    transform: rotate(180deg);
}

.request-service-menu {
    position: absolute;
    z-index: 50;
    top: calc(100% + 8px);
    left: 0;
    right: 0;

    max-height: min(360px, 52vh);
    overflow-y: auto;
    overscroll-behavior: contain;

    padding: 7px;

    border: 1px solid rgba(255,255,255,.12);
    border-radius: 14px;

    background: #173e5f;
    box-shadow: 0 20px 45px rgba(4, 20, 32, .28);

    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);

    transition:
        opacity .16s ease,
        transform .16s ease,
        visibility .16s ease;
}

.request-service-select.is-open .request-service-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.request-service-group + .request-service-group {
    margin-top: 7px;
    padding-top: 7px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.request-service-group-title {
    position: sticky;
    top: -7px;
    z-index: 2;

    padding: 9px 10px 7px;

    background: #173e5f;
    color: var(--accent);

    font-size: 10px;
    font-weight: 800;
    letter-spacing: .65px;
    text-transform: uppercase;
}

.request-service-option {
    width: 100%;
    padding: 10px 11px;

    display: block;

    border: 0;
    border-radius: 8px;

    background: transparent;
    color: #fff;

    font: inherit;
    font-size: 14px;
    line-height: 1.35;

    text-align: left;
    cursor: pointer;

    transition:
        background .15s ease,
        color .15s ease;
}

.request-service-option:hover,
.request-service-option:focus-visible {
    outline: 0;
    background: rgba(255,255,255,.09);
}

.request-service-option.is-selected {
    background: rgba(255,183,58,.13);
    color: #ffd47f;
}

.request-service-select.has-error .request-service-trigger {
    border-bottom-color: #ff9d9d;
}

.request-service-menu::-webkit-scrollbar {
    width: 8px;
}

.request-service-menu::-webkit-scrollbar-track {
    background: transparent;
}

.request-service-menu::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(255,255,255,.24);
}

@media (max-width: 620px) {
    .request-service-menu {
        max-height: 300px;
    }

    .request-service-option {
        padding: 11px 10px;
    }
}

/* AE REQUEST CUSTOM SELECT FIX */

.request-form .request-service-trigger {
    width: 100%;
    min-width: 0;
    min-height: 52px;
    padding: 13px 2px;

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

    border: 0;
    border-bottom: 1px solid #4b6072;
    border-radius: 0;

    background: transparent;
    box-shadow: none;

    color: #fff;
    font-size: 16px;
    font-weight: 500;
}

.request-form .request-service-trigger:hover {
    transform: none;
    box-shadow: none;
    border-bottom-color: var(--accent);
}

.request-form .request-service-option {
    width: 100%;
    min-width: 0;
    min-height: 0;

    padding: 10px 12px;

    display: block;

    border: 0;
    border-radius: 8px;

    background: transparent;
    box-shadow: none;

    color: #fff;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
    text-align: left;

    transform: none;
}

.request-form .request-service-option:hover,
.request-form .request-service-option:focus-visible {
    transform: none;
    background: rgba(255,255,255,.09);
    box-shadow: none;
    color: #fff;
}

.request-form .request-service-option.is-selected {
    background: rgba(255,183,58,.14);
    color: #ffd47f;
}

.request-service-menu {
    max-height: 250px;
    padding: 7px;
}

.request-service-group-title {
    padding: 8px 11px 6px;
}

@media (max-width: 620px) {
    .request-service-menu {
        max-height: 220px;
    }
}