@font-face {
    font-family: "Space Grotesk";
    src: url("../assets/fonts/space-grotesk-latin.woff2") format("woff2");
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
}

:root {
    --font-display: "Space Grotesk", "Segoe UI", sans-serif;
    --bg-base: #050816;
    --bg-primary: #07111f;
    --bg-secondary: #0b1728;
    --surface-strong: rgba(10, 20, 37, 0.82);
    --surface-soft: rgba(16, 29, 51, 0.68);
    --surface-raised: rgba(20, 36, 61, 0.78);
    --surface-border: rgba(122, 177, 255, 0.16);
    --surface-border-strong: rgba(122, 177, 255, 0.32);
    --text-primary: #f5f8fc;
    --text-secondary: #c8d4e6;
    --text-muted: #8ea2be;
    --accent-primary: #69e2ff;
    --accent-secondary: #4e7bff;
    --accent-tertiary: #8cf0c7;
    --accent-warm: #f7b267;
    --shadow-soft: 0 24px 70px rgba(2, 8, 23, 0.42);
    --shadow-glow: 0 30px 90px rgba(78, 123, 255, 0.18);
    --radius-sm: 0.9rem;
    --radius-md: 1.2rem;
    --radius-lg: 1.6rem;
    --radius-xl: 2rem;
    --header-height: 4.75rem;
    --container-width: 76rem;
    --section-padding: clamp(4rem, 7vw, 6rem);
    --transition-base: 220ms ease;
    --transition-slow: 420ms ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
    margin: 0;
    min-height: 100vh;
    overflow-x: hidden;
    font-family: var(--font-display);
    line-height: 1.6;
    color: var(--text-secondary);
    background:
        radial-gradient(circle at top left, rgba(105, 226, 255, 0.12), transparent 30%),
        radial-gradient(circle at top right, rgba(78, 123, 255, 0.18), transparent 28%),
        linear-gradient(180deg, #050816 0%, #07111f 40%, #050816 100%);
}

body.menu-open {
    overflow: hidden;
}

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

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

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

button {
    cursor: pointer;
}

ul {
    margin: 0;
    padding: 0;
}

.skip-link {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 200;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    background: rgba(8, 17, 31, 0.96);
    color: var(--text-primary);
    border: 1px solid var(--surface-border-strong);
    transform: translateY(-160%);
    transition: transform var(--transition-base);
}

.skip-link:focus {
    transform: translateY(0);
}

.section-shell {
    width: min(100% - 2rem, var(--container-width));
    margin: 0 auto;
    position: relative;
}

.header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 100;
    height: var(--header-height);
    background: rgba(5, 8, 22, 0.72);
    border-bottom: 1px solid rgba(122, 177, 255, 0.08);
    backdrop-filter: blur(18px);
    transition: background var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.header--scrolled {
    background: rgba(5, 8, 22, 0.92);
    border-color: rgba(122, 177, 255, 0.16);
    box-shadow: 0 14px 40px rgba(2, 8, 23, 0.32);
}

.nav {
    width: min(100% - 2rem, var(--container-width));
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav__logo {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    min-width: 0;
}

.brand-mark {
    flex: 0 0 auto;
    height: auto;
}

.brand-mark--header {
    width: 2.35rem;
    filter: drop-shadow(0 8px 18px rgba(78, 123, 255, 0.18));
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-primary);
}

.nav__menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.75rem;
    padding: 0 1rem;
    border-radius: 999px;
    color: var(--text-secondary);
    transition: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link.is-active {
    color: var(--text-primary);
    background: rgba(105, 226, 255, 0.08);
}

.nav__link--cta {
    border: 1px solid rgba(105, 226, 255, 0.24);
    background: linear-gradient(135deg, rgba(105, 226, 255, 0.12), rgba(78, 123, 255, 0.14));
}

.nav__link--cta:hover,
.nav__link--cta:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(105, 226, 255, 0.38);
    box-shadow: 0 12px 30px rgba(78, 123, 255, 0.18);
}

.nav__toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 1px solid rgba(122, 177, 255, 0.2);
    border-radius: 999px;
    background: rgba(10, 20, 37, 0.82);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.25rem;
}

.nav__toggle-line {
    width: 1.1rem;
    height: 2px;
    border-radius: 999px;
    background: var(--text-primary);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav__toggle.open .nav__toggle-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav__toggle.open .nav__toggle-line:nth-child(2) {
    opacity: 0;
}

.nav__toggle.open .nav__toggle-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.hero {
    position: relative;
    min-height: 100svh;
    overflow: hidden;
    padding: calc(var(--header-height) + 1.75rem) 0 4rem;
}

.hero__backdrop {
    position: absolute;
    inset: 0;
}

#background-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero__veil {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 8, 22, 0.96) 0%, rgba(5, 8, 22, 0.88) 30%, rgba(5, 8, 22, 0.42) 56%, rgba(5, 8, 22, 0.72) 100%);
}

.hero__glow {
    position: absolute;
    width: 40rem;
    aspect-ratio: 1;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.42;
}

.hero__glow--one {
    top: -10rem;
    left: -8rem;
    background: radial-gradient(circle, rgba(105, 226, 255, 0.42) 0%, rgba(105, 226, 255, 0) 70%);
}

.hero__glow--two {
    right: -8rem;
    bottom: -12rem;
    background: radial-gradient(circle, rgba(78, 123, 255, 0.44) 0%, rgba(78, 123, 255, 0) 70%);
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(122, 177, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(122, 177, 255, 0.08) 1px, transparent 1px);
    background-size: 8rem 8rem;
    opacity: 0.22;
}

.hero__container {
    width: min(100% - 2rem, var(--container-width));
    margin: 0 auto;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(19rem, 29rem);
    gap: clamp(1.75rem, 3.5vw, 3.25rem);
    align-items: center;
}

.hero__copy {
    max-width: 41rem;
}

.hero__eyebrow,
.section-heading__eyebrow,
.hero-panel__eyebrow,
.footer__label {
    margin: 0 0 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-primary);
}

.hero__title {
    margin: 0;
    font-size: clamp(3rem, 6.5vw, 5.5rem);
    line-height: 0.92;
    color: var(--text-primary);
    text-wrap: balance;
}

.hero__subtitle {
    margin: 1.25rem 0 0;
    font-size: clamp(1.05rem, 2vw, 1.45rem);
    line-height: 1.45;
    color: var(--text-primary);
    max-width: 34rem;
}

.hero__description {
    margin: 1rem 0 0;
    max-width: 34rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.hero__actions,
.cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.hero__actions {
    margin-top: 1.75rem;
}

.hero__signals {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    list-style: none;
    margin-top: 1.25rem;
}

.hero__signal {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    min-height: 2.5rem;
    padding: 0 1rem;
    border-radius: 999px;
    border: 1px solid rgba(122, 177, 255, 0.14);
    background: rgba(10, 20, 37, 0.5);
    color: var(--text-primary);
}

.hero__signal::before {
    content: "";
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 12px rgba(105, 226, 255, 0.8);
}

.hero__visual {
    position: relative;
    min-height: 29rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.hero-panel {
    position: relative;
    width: min(100%, 29rem);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.35rem;
    border-radius: var(--radius-xl);
    border: 1px solid rgba(122, 177, 255, 0.18);
    background:
        linear-gradient(180deg, rgba(13, 26, 46, 0.93), rgba(7, 17, 31, 0.78)),
        rgba(10, 20, 37, 0.78);
    box-shadow: var(--shadow-soft), var(--shadow-glow);
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(105, 226, 255, 0), rgba(105, 226, 255, 0.9), rgba(105, 226, 255, 0));
    opacity: 0.7;
}

.hero-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.hero-panel__eyebrow {
    margin: 0;
}

.hero-panel__status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2rem;
    padding: 0 0.85rem;
    border-radius: 999px;
    background: rgba(105, 226, 255, 0.08);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.hero-panel__status::before {
    content: "";
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--accent-tertiary);
    box-shadow: 0 0 10px rgba(140, 240, 199, 0.7);
}

.hero-panel__headline {
    margin: 0;
    font-size: clamp(1.3rem, 2.6vw, 1.75rem);
    line-height: 1.24;
    color: var(--text-primary);
}

.hero-panel__metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.hero-metric {
    padding: 0.9rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(122, 177, 255, 0.12);
    background: rgba(12, 24, 43, 0.72);
}

.hero-metric__label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.hero-metric__value {
    display: block;
    margin-top: 0.45rem;
    color: var(--text-primary);
    font-size: 1rem;
}

.hero-panel__bars {
    display: none;
}

.hero-bar {
    display: block;
    width: 100%;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(105, 226, 255, 0.95), rgba(78, 123, 255, 0.2));
    animation: barPulse 3.2s ease-in-out infinite;
}

.hero-bar:nth-child(1) {
    height: 56%;
}

.hero-bar:nth-child(2) {
    height: 84%;
    animation-delay: 0.3s;
}

.hero-bar:nth-child(3) {
    height: 68%;
    animation-delay: 0.6s;
}

.hero-bar:nth-child(4) {
    height: 92%;
    animation-delay: 0.9s;
}

.hero-bar:nth-child(5) {
    height: 48%;
    animation-delay: 1.2s;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 3.5rem;
    padding: 0 1.4rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    color: var(--text-primary);
    transition: transform var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
}

.btn--primary {
    color: #04111b;
    background: linear-gradient(135deg, var(--accent-primary), #9ff3ff);
    box-shadow: 0 16px 35px rgba(105, 226, 255, 0.22);
}

.btn--secondary {
    border-color: rgba(122, 177, 255, 0.22);
    background: rgba(10, 20, 37, 0.72);
}

.btn--large {
    min-height: 3.9rem;
    padding-inline: 1.75rem;
}

.btn__arrow {
    transition: transform var(--transition-base);
}

.btn:hover .btn__arrow,
.btn:focus-visible .btn__arrow {
    transform: translateX(4px);
}

.services,
.quality,
.cta,
.footer {
    position: relative;
}

.services,
.quality,
.cta {
    padding: var(--section-padding) 0;
}

.services {
    background: linear-gradient(180deg, rgba(7, 17, 31, 0.9), rgba(9, 20, 36, 0.96));
}

.product-proof {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, rgba(9, 20, 36, 0.96), rgba(7, 17, 31, 0.95));
}

.quality {
    background: linear-gradient(180deg, rgba(9, 20, 36, 0.96), rgba(5, 8, 22, 1));
}

.cta {
    padding-bottom: calc(var(--section-padding) - 1rem);
}

.section-heading {
    max-width: 42rem;
    margin-bottom: 2.5rem;
}

.section-heading__title {
    margin: 0;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.05;
    color: var(--text-primary);
}

.section-heading__lede {
    margin: 1rem 0 0;
    color: var(--text-secondary);
}

.services__grid,
.quality__grid {
    display: grid;
    gap: 1rem;
}

.services__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quality__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-proof__card,
.service-card,
.quality-card,
.cta__shell {
    border-radius: var(--radius-lg);
    border: 1px solid var(--surface-border);
    background:
        linear-gradient(180deg, rgba(13, 24, 43, 0.88), rgba(9, 18, 31, 0.78)),
        rgba(10, 20, 37, 0.72);
    box-shadow: var(--shadow-soft);
}

.service-card,
.quality-card {
    min-height: 100%;
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.product-proof__card {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    gap: 1rem;
    padding: 1.6rem;
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.product-proof__card:hover,
.product-proof__card:focus-within {
    transform: translateY(-0.35rem);
    border-color: var(--surface-border-strong);
    box-shadow: var(--shadow-soft), 0 20px 50px rgba(78, 123, 255, 0.14);
}

.product-proof__eyebrow {
    margin: 0 0 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent-primary);
}

.product-proof__title {
    margin: 0;
    max-width: 38rem;
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    line-height: 1.12;
    color: var(--text-primary);
}

.product-proof__description {
    max-width: 40rem;
    margin: 1rem 0 0;
    color: var(--text-secondary);
}

.product-proof__list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    margin-top: 1.35rem;
}

.product-proof__item {
    position: relative;
    padding-left: 1rem;
    color: var(--text-primary);
}

.product-proof__item::before {
    content: "";
    position: absolute;
    top: 0.58rem;
    left: 0;
    width: 0.38rem;
    height: 0.38rem;
    border-radius: 50%;
    background: var(--accent-tertiary);
    box-shadow: 0 0 12px rgba(140, 240, 199, 0.72);
}

.product-proof__actions {
    margin-top: 1.5rem;
}

.product-proof__panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.2rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(122, 177, 255, 0.12);
    background:
        linear-gradient(180deg, rgba(12, 24, 43, 0.86), rgba(8, 16, 28, 0.78));
    overflow: hidden;
}

.product-proof__panel::before {
    content: "";
    position: absolute;
    inset: auto -10% -30% auto;
    width: 16rem;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(105, 226, 255, 0.18), rgba(105, 226, 255, 0));
    filter: blur(20px);
}

.product-proof__badge {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 2.2rem;
    padding: 0 0.9rem;
    border-radius: 999px;
    background: rgba(105, 226, 255, 0.08);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.product-proof__mini-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-top: 1.4rem;
}

.product-proof__mini-card {
    padding: 0.95rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(122, 177, 255, 0.12);
    background: rgba(10, 20, 37, 0.62);
}

.product-proof__mini-label {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.product-proof__mini-value {
    display: block;
    margin-top: 0.45rem;
    color: var(--text-primary);
    line-height: 1.35;
}

.service-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.6rem;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-warm));
    opacity: 0.8;
}

.service-card:hover,
.service-card:focus-within,
.quality-card:hover,
.quality-card:focus-within {
    transform: translateY(-0.35rem);
    border-color: var(--surface-border-strong);
    box-shadow: var(--shadow-soft), 0 20px 50px rgba(78, 123, 255, 0.14);
}

.service-card__icon {
    margin-bottom: 1.2rem;
}

.service-icon {
    width: 3.4rem;
    height: 3.4rem;
    border-radius: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(105, 226, 255, 0.18), rgba(78, 123, 255, 0.24));
    border: 1px solid rgba(122, 177, 255, 0.18);
    color: var(--text-primary);
}

.service-icon__symbol {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.service-card__title,
.quality-card__title,
.cta__title,
.footer__brand {
    margin: 0;
    color: var(--text-primary);
}

.service-card__title {
    font-size: 1.55rem;
}

.service-card__description {
    margin: 1rem 0 0;
}

.service-card__features {
    list-style: none;
    margin-top: 1.2rem;
    display: grid;
    gap: 0.7rem;
}

.feature-item {
    position: relative;
    padding-left: 1rem;
    color: var(--text-secondary);
}

.feature-item::before {
    content: "";
    position: absolute;
    top: 0.58rem;
    left: 0;
    width: 0.38rem;
    height: 0.38rem;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 12px rgba(105, 226, 255, 0.75);
}

.service-card__visual {
    margin-top: auto;
    padding-top: 1.5rem;
}

.service-visual {
    position: relative;
    height: 8.4rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(122, 177, 255, 0.14);
    background:
        linear-gradient(180deg, rgba(14, 28, 48, 0.82), rgba(8, 16, 28, 0.72));
}

.service-visual--code {
    padding: 1rem;
    display: grid;
    align-content: center;
    gap: 0.55rem;
}

.service-visual__line {
    display: block;
    height: 0.5rem;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(105, 226, 255, 0.95), rgba(78, 123, 255, 0.18));
    animation: scanLine 3.4s ease-in-out infinite;
}

.service-visual__line:nth-child(1) {
    width: 82%;
}

.service-visual__line:nth-child(2) {
    width: 56%;
    animation-delay: 0.25s;
}

.service-visual__line:nth-child(3) {
    width: 74%;
    animation-delay: 0.5s;
}

.service-visual__line:nth-child(4) {
    width: 64%;
    animation-delay: 0.75s;
}

.service-visual--automation::before,
.service-visual--automation::after {
    content: "";
    position: absolute;
    inset: 50% auto auto 18%;
    width: 64%;
    height: 1px;
    background: linear-gradient(90deg, rgba(140, 240, 199, 0.16), rgba(105, 226, 255, 0.85), rgba(247, 178, 103, 0.18));
}

.service-visual--automation::after {
    inset: 28% auto auto 30%;
    width: 34%;
    transform: rotate(30deg);
    transform-origin: left center;
}

.service-visual__point {
    position: absolute;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--accent-warm);
    box-shadow: 0 0 12px rgba(247, 178, 103, 0.78);
    animation: pulsePoint 3.2s ease-in-out infinite;
}

.service-visual__point:nth-child(1) {
    top: 28%;
    left: 18%;
}

.service-visual__point:nth-child(2) {
    top: 22%;
    left: 46%;
    animation-delay: 0.3s;
}

.service-visual__point:nth-child(3) {
    top: 56%;
    left: 34%;
    animation-delay: 0.6s;
}

.service-visual__point:nth-child(4) {
    top: 38%;
    right: 16%;
    animation-delay: 0.9s;
}

.service-visual__point:nth-child(5) {
    bottom: 20%;
    right: 26%;
    animation-delay: 1.2s;
}

.service-visual--app {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.service-visual__screen {
    position: relative;
    width: 4rem;
    height: 6.1rem;
    border-radius: 1rem;
    border: 1px solid rgba(122, 177, 255, 0.2);
    background: linear-gradient(180deg, rgba(105, 226, 255, 0.16), rgba(78, 123, 255, 0.06));
    box-shadow: 0 20px 40px rgba(78, 123, 255, 0.12);
    transform: rotate(-5deg);
}

.service-visual__screen--secondary {
    width: 3.4rem;
    height: 5.3rem;
    transform: translateY(0.8rem) rotate(7deg);
}

.service-visual__screen::before,
.service-visual__screen::after {
    content: "";
    position: absolute;
    left: 0.7rem;
    right: 0.7rem;
    border-radius: 999px;
    background: rgba(245, 248, 252, 0.8);
}

.service-visual__screen::before {
    top: 1.2rem;
    height: 0.5rem;
}

.service-visual__screen::after {
    top: 2.2rem;
    height: 0.35rem;
    opacity: 0.7;
}

.quality-card {
    padding: 1.5rem;
}

.quality-card__index {
    margin: 0 0 1rem;
    font-size: 0.9rem;
    color: var(--accent-primary);
    letter-spacing: 0.18em;
}

.quality-card__title {
    font-size: 1.3rem;
}

.quality-card__description {
    margin: 0.9rem 0 0;
    color: var(--text-secondary);
}

.cta__shell {
    padding: clamp(2rem, 5vw, 3rem);
}

.cta__title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    line-height: 1.08;
    max-width: 40rem;
}

.cta__description {
    max-width: 40rem;
    margin: 1rem 0 0;
}

.cta__actions {
    margin-top: 1.75rem;
}

.footer {
    padding: 0 0 2rem;
}

.footer__shell {
    border-top: 1px solid rgba(122, 177, 255, 0.12);
    padding-top: 2rem;
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    text-align: center;
}

.footer__brand-block {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer__brand {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.25rem;
}

.brand-mark--footer {
    width: 4.1rem;
    filter: drop-shadow(0 14px 28px rgba(78, 123, 255, 0.16));
}

.footer__brand-name {
    color: var(--text-primary);
}

.footer__tagline {
    max-width: 32rem;
    margin: 0.8rem auto 0;
    color: var(--text-muted);
}

.footer__contact {
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    min-height: 2.8rem;
    padding: 0 1rem;
    border-radius: 999px;
    border: 1px solid rgba(122, 177, 255, 0.18);
    background: rgba(10, 20, 37, 0.58);
    color: var(--text-primary);
    transition: transform var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
}

.contact-link:hover,
.contact-link:focus-visible {
    transform: translateY(-1px);
    border-color: rgba(105, 226, 255, 0.32);
    background: rgba(10, 20, 37, 0.84);
}

.footer__bottom {
    margin-top: 1.5rem;
    color: var(--text-muted);
    text-align: center;
}

.footer__copyright {
    margin: 0;
}

.js [data-reveal] {
    opacity: 0;
    transform: translateY(1.25rem);
    transition: opacity 480ms ease, transform 480ms ease;
}

.js [data-reveal].animate-in {
    opacity: 1;
    transform: translateY(0);
}

:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 3px;
}

@keyframes barPulse {
    0%,
    100% {
        transform: scaleY(0.82);
        opacity: 0.7;
    }
    50% {
        transform: scaleY(1);
        opacity: 1;
    }
}

@keyframes scanLine {
    0%,
    100% {
        opacity: 0.5;
        transform: translateX(0);
    }
    50% {
        opacity: 1;
        transform: translateX(0.25rem);
    }
}

@keyframes pulsePoint {
    0%,
    100% {
        transform: scale(0.88);
        opacity: 0.72;
    }
    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

@media (max-width: 1100px) {
    .hero {
        padding: calc(var(--header-height) + 1.35rem) 0 3rem;
    }

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

    .hero__copy {
        max-width: 44rem;
    }

    .hero__title {
        max-width: 11ch;
        font-size: clamp(2.9rem, 8vw, 4.9rem);
    }

    .hero__subtitle,
    .hero__description {
        max-width: 40rem;
    }

    .hero__actions {
        margin-top: 1.5rem;
    }

    .hero__signals {
        margin-top: 1rem;
    }

    .hero__visual {
        display: none;
    }

    .services__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .quality__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-proof__card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .nav__toggle {
        display: inline-flex;
    }

    .nav__menu {
        position: fixed;
        top: calc(var(--header-height) + 0.5rem);
        left: 1rem;
        right: 1rem;
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
        padding: 1rem;
        border-radius: var(--radius-lg);
        border: 1px solid rgba(122, 177, 255, 0.14);
        background: rgba(5, 8, 22, 0.96);
        box-shadow: var(--shadow-soft);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-0.75rem);
        transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    }

    .nav__menu.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav__link {
        width: 100%;
        justify-content: flex-start;
    }

    .hero {
        padding: calc(var(--header-height) + 1.1rem) 0 2.75rem;
    }

    .hero__veil {
        background:
            linear-gradient(180deg, rgba(5, 8, 22, 0.94) 0%, rgba(5, 8, 22, 0.84) 38%, rgba(5, 8, 22, 0.92) 100%);
    }

    .hero__title {
        font-size: clamp(2.7rem, 10.5vw, 4.2rem);
        max-width: 10.5ch;
    }

    .hero__subtitle {
        font-size: 1.08rem;
    }

    .hero__description {
        font-size: 0.98rem;
    }

    .services__grid,
    .quality__grid {
        grid-template-columns: 1fr;
    }

    .footer__content {
        gap: 1rem;
    }
}

@media (max-width: 560px) {
    .nav__logo {
        gap: 0.7rem;
    }

    .brand-mark--header {
        width: 2rem;
    }

    .logo-text {
        font-size: 1rem;
    }

    .hero__actions,
    .cta__actions {
        flex-direction: column;
    }

    .btn,
    .contact-link {
        width: 100%;
    }

    .hero__title {
        font-size: clamp(2.5rem, 14vw, 3.8rem);
        max-width: 9.5ch;
    }

    .hero__subtitle {
        font-size: 1.02rem;
    }

    .hero__description {
        font-size: 0.96rem;
    }

    .hero__actions {
        margin-top: 1.35rem;
    }

    .hero__signals {
        display: none;
    }

    .brand-mark--footer {
        width: 3.5rem;
    }
}

@media (max-height: 860px) and (min-width: 821px) {
    .hero {
        padding: calc(var(--header-height) + 1rem) 0 2.75rem;
    }

    .hero__container {
        grid-template-columns: minmax(0, 1.12fr) minmax(18rem, 27rem);
        gap: 1.5rem;
    }

    .hero__title {
        max-width: 12ch;
        font-size: clamp(2.8rem, 5.5vw, 4.65rem);
    }

    .hero__subtitle {
        margin-top: 0.95rem;
        font-size: clamp(1rem, 1.6vw, 1.25rem);
        max-width: 31rem;
    }

    .hero__description {
        margin-top: 0.8rem;
        max-width: 31rem;
        font-size: 0.95rem;
    }

    .hero__actions {
        margin-top: 1.25rem;
    }

    .hero__signals {
        margin-top: 0.9rem;
        gap: 0.6rem;
    }

    .hero__signal {
        min-height: 2.25rem;
        padding: 0 0.85rem;
        font-size: 0.95rem;
    }

    .hero__visual {
        min-height: 24rem;
    }

    .hero-panel {
        width: min(100%, 27rem);
        padding: 1.15rem;
    }

    .hero-panel__headline {
        font-size: clamp(1.15rem, 2vw, 1.55rem);
    }
}

@media (max-height: 800px) and (min-width: 1101px) {
    .hero {
        padding: calc(var(--header-height) + 0.75rem) 0 2rem;
    }

    .hero__container {
        grid-template-columns: minmax(0, 1.18fr) minmax(17rem, 25.5rem);
        gap: 1.25rem;
    }

    .hero__title {
        max-width: 12.5ch;
        font-size: clamp(2.65rem, 5vw, 4.25rem);
    }

    .hero__subtitle {
        font-size: 0.98rem;
        max-width: 29rem;
    }

    .hero__description {
        max-width: 29rem;
        font-size: 0.9rem;
    }

    .hero__actions {
        margin-top: 1rem;
    }

    .hero__signals {
        display: none;
    }

    .hero__visual {
        min-height: 21rem;
    }

    .hero-panel {
        width: min(100%, 25.5rem);
        padding: 1rem;
    }

    .hero-panel__headline {
        font-size: clamp(1.05rem, 1.7vw, 1.4rem);
    }

    .hero-metric {
        padding: 0.75rem;
    }

    .hero-metric__value {
        font-size: 0.95rem;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

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

@media print {
    .header,
    .hero__backdrop,
    .nav__toggle {
        display: none;
    }

    .hero,
    .services,
    .quality,
    .cta,
    .footer {
        padding: 1.5rem 0;
        background: #ffffff;
        color: #111111;
    }

    .section-shell {
        width: 100%;
    }
}