:root {
    --bg: #f7f9fd;
    --bg-tint: #eef2fb;
    --white: #ffffff;
    --ink: #16213a;
    --muted: #5b6880;
    --line: #e3e9f4;
    --primary: #4a4ae6;
    --primary-2: #7a5cff;
    --cyan: #16b8d8;
    --grad: linear-gradient(115deg, #4a4ae6, #7a5cff 55%, #16b8d8);
    --radius: 18px;
    --shadow: 0 16px 44px rgba(30, 45, 90, 0.1);
    --font-head: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--ink);
    line-height: 1.65;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-head);
    line-height: 1.16;
}

h1 {
    font-size: clamp(2.2rem, 4.8vw, 3.6rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.65rem, 3.2vw, 2.4rem);
    margin-bottom: 0.9rem;
}

h3 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

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

svg {
    display: block;
}

.container {
    width: min(1180px, 92%);
    margin-inline: auto;
}

.center {
    text-align: center;
}

.grad {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.kicker {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 12px;
}

.sub {
    color: var(--muted);
    max-width: 660px;
}

.sub.center {
    margin-inline: auto;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s cubic-bezier(0.22, 0.8, 0.3, 1);
}

.reveal.is-in {
    opacity: 1;
    transform: none;
}

.d1 {
    transition-delay: 0.08s;
}

.d2 {
    transition-delay: 0.16s;
}

.d3 {
    transition-delay: 0.24s;
}

.d4 {
    transition-delay: 0.32s;
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

.topbar {
    background: var(--ink);
    color: #c6d0e2;
    font-size: 0.8rem;
}

.topbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    gap: 14px;
}

.topbar__note {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.topbar__note svg {
    width: 15px;
    height: 15px;
}

.topbar__right {
    display: inline-flex;
    align-items: center;
    gap: 18px;
}

.topbar a:hover {
    color: #fff;
}

.topbar .lang {
    display: inline-flex;
    gap: 0;
    border: 1px solid #36435f;
    border-radius: 8px;
    overflow: hidden;
}

.topbar .lang a {
    padding: 2px 9px;
}

.topbar .lang a.is-on {
    background: var(--primary);
    color: #fff;
}

.nav {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow 0.3s;
}

.nav.is-scrolled {
    box-shadow: 0 10px 30px rgba(30, 45, 90, 0.08);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 0;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.logo__mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--grad);
    box-shadow: 0 8px 20px rgba(74, 74, 230, 0.3);
}

.logo__mark svg {
    width: 22px;
    height: 22px;
}

.logo__text {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.12rem;
    letter-spacing: -0.01em;
}

.logo__text b {
    color: var(--primary);
}

.logo--light .logo__text {
    color: #fff;
}

.nav__menu {
    display: flex;
    gap: 30px;
    font-weight: 500;
    font-size: 0.94rem;
}

.nav__menu a {
    position: relative;
    color: var(--muted);
    padding: 6px 0;
    transition: color 0.25s;
}

.nav__menu a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2.5px;
    background: var(--grad);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: width 0.3s;
}

.nav__menu a:hover {
    color: var(--ink);
}

.nav__menu a:hover::after {
    width: 100%;
}

.burger {
    display: none;
    background: none;
    border: 0;
    cursor: pointer;
    padding: 6px;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--ink);
    margin: 5px 0;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.burger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.is-open span:nth-child(2) {
    opacity: 0;
}

.burger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-weight: 600;
    font-size: 0.95rem;
    font-family: var(--font-body);
    padding: 13px 28px;
    border-radius: 13px;
    border: 0;
    cursor: pointer;
    transition: transform 0.25s, box-shadow 0.25s;
}

.btn svg {
    width: 17px;
    height: 17px;
}

.btn--primary {
    background: var(--grad);
    color: #fff;
    box-shadow: 0 10px 26px rgba(74, 74, 230, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(74, 74, 230, 0.4);
}

.btn--outline {
    background: var(--white);
    color: var(--ink);
    border: 1.5px solid var(--line);
}

.btn--outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-3px);
}

.btn--sm {
    padding: 10px 22px;
    font-size: 0.88rem;
}

.btn--block {
    width: 100%;
    justify-content: center;
}

.hero {
    position: relative;
    padding: 90px 0 110px;
    overflow: hidden;
}

.hero__blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.55;
}

.hero__blob--1 {
    width: 520px;
    height: 520px;
    top: -180px;
    right: -120px;
    background: radial-gradient(circle, rgba(122, 92, 255, 0.35), transparent 70%);
    animation: blob 16s ease-in-out infinite alternate;
}

.hero__blob--2 {
    width: 460px;
    height: 460px;
    bottom: -200px;
    left: -120px;
    background: radial-gradient(circle, rgba(22, 184, 216, 0.3), transparent 70%);
    animation: blob 20s ease-in-out infinite alternate-reverse;
}

@keyframes blob {
    from {
        transform: translate(0, 0) scale(1);
    }
    to {
        transform: translate(-50px, 40px) scale(1.15);
    }
}

.hero__inner {
    position: relative;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 50px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 99px;
    padding: 8px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    box-shadow: var(--shadow);
    margin-bottom: 22px;
}

.badge svg {
    width: 16px;
    height: 16px;
}

.hero__sub {
    color: var(--muted);
    margin: 20px 0 30px;
    max-width: 560px;
    font-size: 1.04rem;
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero__stats {
    display: flex;
    gap: 44px;
    margin-top: 46px;
}

.hero__stats dt {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.7rem;
    color: var(--ink);
}

.hero__stats dd {
    color: var(--muted);
    font-size: 0.85rem;
}

.hero__visual {
    position: relative;
    min-height: 460px;
}

.device {
    position: absolute;
    background: var(--ink);
    overflow: hidden;
}

.device__shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.14) 45%, transparent 60%);
    background-size: 240% 100%;
    animation: shine 5.5s ease-in-out infinite;
}

@keyframes shine {
    0%,
    60% {
        background-position: 120% 0;
    }
    100% {
        background-position: -120% 0;
    }
}

.device--phone {
    width: 170px;
    height: 340px;
    border-radius: 30px;
    top: 20px;
    left: 50%;
    transform: translateX(-50%) rotate(6deg);
    border: 5px solid #2c3a58;
    background: linear-gradient(160deg, #3b4a6d, #16213a);
    animation: hover1 6s ease-in-out infinite;
    z-index: 3;
}

.device__notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 56px;
    height: 14px;
    border-radius: 8px;
    background: #0d1426;
}

.device--laptop {
    width: 290px;
    height: 185px;
    border-radius: 14px 14px 4px 4px;
    bottom: 60px;
    left: -10px;
    transform: rotate(-5deg);
    border: 5px solid #2c3a58;
    background: linear-gradient(160deg, #324166, #16213a);
    animation: hover2 7s ease-in-out infinite;
    z-index: 2;
}

.device__base {
    position: absolute;
    left: -24px;
    right: -24px;
    bottom: -16px;
    height: 12px;
    border-radius: 3px 3px 10px 10px;
    background: #2c3a58;
}

.device--watch {
    width: 110px;
    height: 130px;
    border-radius: 28px;
    top: 60px;
    right: 8px;
    transform: rotate(10deg);
    border: 5px solid #2c3a58;
    background: linear-gradient(160deg, #3b4a6d, #16213a);
    animation: hover3 5s ease-in-out infinite;
    z-index: 1;
}

.device__crown {
    position: absolute;
    right: -10px;
    top: 34px;
    width: 6px;
    height: 22px;
    border-radius: 4px;
    background: #2c3a58;
}

@keyframes hover1 {
    0%,
    100% {
        transform: translateX(-50%) rotate(6deg) translateY(0);
    }
    50% {
        transform: translateX(-50%) rotate(6deg) translateY(-14px);
    }
}

@keyframes hover2 {
    0%,
    100% {
        transform: rotate(-5deg) translateY(0);
    }
    50% {
        transform: rotate(-5deg) translateY(-10px);
    }
}

@keyframes hover3 {
    0%,
    100% {
        transform: rotate(10deg) translateY(0);
    }
    50% {
        transform: rotate(10deg) translateY(-12px);
    }
}

.float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 9px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 13px;
    padding: 10px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: var(--shadow);
    z-index: 4;
}

.float-card svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

.float-card b {
    color: #e8a13c;
    font-weight: 700;
}

.float-card--1 {
    top: 6px;
    right: 30px;
    animation: hover2 6s ease-in-out infinite 0.5s;
}

.float-card--2 {
    bottom: 30px;
    left: 30px;
    animation: hover2 7s ease-in-out infinite 1.2s;
}

.float-card--3 {
    top: 46%;
    left: -16px;
    animation: hover2 6.5s ease-in-out infinite 2s;
}

.brands {
    border-block: 1px solid var(--line);
    background: var(--white);
    padding: 22px 0;
    overflow: hidden;
    position: relative;
}

.brands::before,
.brands::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: 110px;
    z-index: 2;
    pointer-events: none;
}

.brands::before {
    left: 0;
    background: linear-gradient(90deg, var(--white), transparent);
}

.brands::after {
    right: 0;
    background: linear-gradient(-90deg, var(--white), transparent);
}

.brands__track {
    display: flex;
    width: max-content;
    animation: marquee 32s linear infinite;
}

.brands:hover .brands__track {
    animation-play-state: paused;
}

.brands__group {
    display: flex;
    align-items: center;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    margin-right: 64px;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1.18rem;
    color: #9aa7be;
    letter-spacing: 0.02em;
    white-space: nowrap;
    transition: color 0.3s;
}

.brand:hover {
    color: var(--primary);
}

.brand i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--grad);
    opacity: 0.6;
}

@keyframes marquee {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .brands__track {
        animation: none;
    }
}

.section {
    padding: 100px 0;
}

.section--tint {
    background: var(--bg-tint);
}

.services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 50px;
}

.service {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 34px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: var(--grad);
    opacity: 0;
    transition: opacity 0.3s;
}

.service:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.service:hover::before {
    opacity: 1;
}

.service__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    color: #fff;
    background: var(--grad);
    box-shadow: 0 10px 26px rgba(74, 74, 230, 0.3);
}

.service__icon svg {
    width: 30px;
    height: 30px;
}

.service p {
    color: var(--muted);
    font-size: 0.93rem;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin: 36px 0 38px;
}

.filter {
    background: var(--white);
    border: 1.5px solid var(--line);
    border-radius: 99px;
    padding: 9px 22px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.87rem;
    color: var(--muted);
    cursor: pointer;
    transition: all 0.25s;
}

.filter:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.filter.is-on {
    background: var(--grad);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 20px rgba(74, 74, 230, 0.3);
}

.products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s, opacity 0.3s;
}

.product:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow);
}

.product.is-hidden {
    display: none;
}

.product__media {
    position: relative;
    height: 170px;
    display: grid;
    place-items: center;
    color: #fff;
    overflow: hidden;
}

.product__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product:hover .product__media img {
    transform: scale(1.07);
}

.product__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(16, 26, 48, 0) 35%, rgba(16, 26, 48, 0.55));
    pointer-events: none;
}

.product__icon {
    position: absolute;
    left: 12px;
    bottom: 12px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.product__icon svg {
    width: 20px;
    height: 20px;
}

.product__media svg {
    width: 46px;
    height: 46px;
    opacity: 0.9;
}

.product__media--laptops {
    background: linear-gradient(135deg, #4a4ae6, #7a5cff);
}

.product__media--tablets {
    background: linear-gradient(135deg, #6b4ae6, #b05cff);
}

.product__media--phones {
    background: linear-gradient(135deg, #2f6fe0, #16b8d8);
}

.product__media--home {
    background: linear-gradient(135deg, #0fa3a3, #3ed598);
}

.product__media--devices {
    background: linear-gradient(135deg, #e07b3c, #f0b13c);
}

.product__tag {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 11px;
    border-radius: 99px;
    backdrop-filter: blur(4px);
}

.product__tag--new {
    background: rgba(255, 255, 255, 0.92);
    color: #1b8a4e;
}

.product__tag--used {
    background: rgba(22, 33, 58, 0.85);
    color: #ffd58a;
}

.product__body {
    padding: 18px 20px 20px;
}

.product__cat {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--primary);
}

.product__body h3 {
    font-size: 1rem;
    margin: 6px 0 8px;
    min-height: 2.4em;
}

.rating {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 14px;
}

.rating em {
    font-style: normal;
    font-size: 0.8rem;
    color: var(--muted);
    margin-left: 7px;
}

.star {
    position: relative;
    display: inline-block;
    width: 15px;
    height: 15px;
}

.star svg {
    width: 15px;
    height: 15px;
}

.star > svg path {
    fill: #e2e8f3;
}

.star i {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.star i svg path {
    fill: #e8a13c;
}

.product__cta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--primary);
    transition: gap 0.25s;
}

.product__cta:hover {
    gap: 12px;
}

.product__cta svg {
    width: 15px;
    height: 15px;
}

.process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
    counter-reset: proc;
}

.proc {
    position: relative;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px 26px;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.proc:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow);
    border-color: rgba(74, 74, 230, 0.4);
}

.proc__num {
    display: inline-grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    margin-bottom: 18px;
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--primary);
    background: rgba(74, 74, 230, 0.09);
    border: 1px solid rgba(74, 74, 230, 0.2);
}

.proc p {
    color: var(--muted);
    font-size: 0.9rem;
}

.numbers {
    background: var(--ink);
    color: #fff;
    padding: 96px 0;
    background-image:
        radial-gradient(500px 260px at 15% 0%, rgba(122, 92, 255, 0.25), transparent 65%),
        radial-gradient(460px 260px at 85% 100%, rgba(22, 184, 216, 0.2), transparent 65%);
}

.numbers .sub {
    color: #aab6cc;
}

.numbers__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 50px;
}

.number {
    text-align: center;
    padding: 32px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    backdrop-filter: blur(4px);
    transition: transform 0.3s, background 0.3s;
}

.number:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.09);
}

.number strong {
    display: block;
    font-family: var(--font-head);
    font-size: clamp(3rem, 5.5vw, 4.2rem);
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(115deg, #9b8cff, #4ed3ec);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.number strong .count {
    font: inherit;
    color: inherit;
}

.number span {
    color: #aab6cc;
    font-size: 0.95rem;
    font-weight: 500;
}

.company {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

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

.company__tile {
    aspect-ratio: 1;
    border-radius: 22px;
    display: grid;
    place-items: center;
    color: #fff;
    transition: transform 0.35s;
}

.company__tile svg {
    width: 42px;
    height: 42px;
}

.company__tile:hover {
    transform: scale(1.06) rotate(-2deg);
}

.company__tile--a {
    background: linear-gradient(135deg, #4a4ae6, #7a5cff);
    transform: translateY(18px);
}

.company__tile--b {
    background: linear-gradient(135deg, #2f6fe0, #16b8d8);
}

.company__tile--c {
    background: linear-gradient(135deg, #0fa3a3, #3ed598);
    transform: translateY(18px);
}

.company__tile--d {
    background: linear-gradient(135deg, #e07b3c, #f0b13c);
}

.contact {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 30px;
    margin-top: 50px;
    align-items: start;
}

.contact__cards {
    display: grid;
    gap: 18px;
}

.ccard {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px 26px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.ccard:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow);
}

.ccard__icon {
    width: 46px;
    height: 46px;
    border-radius: 13px;
    margin-bottom: 14px;
    display: grid;
    place-items: center;
    color: var(--primary);
    background: rgba(74, 74, 230, 0.09);
    border: 1px solid rgba(74, 74, 230, 0.2);
}

.ccard__icon svg {
    width: 23px;
    height: 23px;
}

.ccard h4 {
    font-size: 0.95rem;
    margin-bottom: 6px;
}

.ccard p {
    color: var(--muted);
    font-size: 0.9rem;
}

.ccard a {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.88rem;
}

.ccard a:hover {
    text-decoration: underline;
}

.form {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 36px;
    display: grid;
    gap: 18px;
    box-shadow: var(--shadow);
}

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

.form label {
    display: grid;
    gap: 7px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--muted);
}

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form select,
.form textarea {
    width: 100%;
    padding: 13px 15px;
    border-radius: 12px;
    border: 1.5px solid var(--line);
    background: var(--bg);
    color: var(--ink);
    font-family: inherit;
    font-size: 0.94rem;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(74, 74, 230, 0.12);
}

.form textarea {
    resize: vertical;
}

.hp {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0;
    height: 0;
}

.check {
    display: flex !important;
    flex-direction: row;
    gap: 11px;
    align-items: flex-start;
    font-size: 0.8rem !important;
}

.check input {
    margin-top: 3px;
    accent-color: var(--primary);
}

.alert {
    padding: 14px 18px;
    border-radius: 12px;
    font-size: 0.92rem;
    font-weight: 500;
}

.alert--ok {
    background: #e5f8ee;
    border: 1px solid #9adfbb;
    color: #176e41;
}

.alert--err {
    background: #fdeaea;
    border: 1px solid #f0b3b3;
    color: #a02929;
}

.footer {
    background: #101a30;
    color: #aab6cc;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1fr;
    gap: 40px;
    padding: 64px 0 44px;
}

.footer h4 {
    color: #fff;
    font-size: 0.82rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.footer ul {
    list-style: none;
    display: grid;
    gap: 8px;
    font-size: 0.92rem;
}

.footer a {
    transition: color 0.25s;
}

.footer a:hover {
    color: #fff;
}

.footer__brand p {
    font-size: 0.9rem;
    margin-top: 16px;
    max-width: 300px;
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 18px 0;
    font-size: 0.8rem;
}

@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
    }
    .hero__visual {
        display: none;
    }
    .products {
        grid-template-columns: repeat(2, 1fr);
    }
    .process {
        grid-template-columns: repeat(2, 1fr);
    }
    .numbers__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .services {
        grid-template-columns: 1fr;
    }
    .company {
        grid-template-columns: 1fr;
    }
    .contact {
        grid-template-columns: 1fr;
    }
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 680px) {
    .topbar__note {
        display: none;
    }
    .topbar__inner {
        justify-content: center;
    }
    .nav__menu {
        position: fixed;
        inset: 0;
        z-index: 70;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 30px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        font-size: 1.2rem;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s;
    }
    .nav__menu.is-open {
        opacity: 1;
        pointer-events: auto;
    }
    .burger {
        display: block;
        position: relative;
        z-index: 80;
    }
    .nav__contact {
        display: none;
    }
    .products {
        grid-template-columns: 1fr;
    }
    .process {
        grid-template-columns: 1fr;
    }
    .numbers__grid {
        grid-template-columns: 1fr;
    }
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .hero__stats {
        gap: 26px;
        flex-wrap: wrap;
    }
    .section {
        padding: 72px 0;
    }
    .form__row {
        grid-template-columns: 1fr;
    }
}