@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Manrope:wght@400;500;600;700&display=swap');

:root {
    color-scheme: dark;
    --bg: #05060a;
    --bg-alt: #0d1421;
    --surface: rgba(11, 18, 34, 0.92);
    --surface-alt: rgba(12, 22, 42, 0.82);
    --card: rgba(14, 24, 46, 0.9);
    --border: rgba(111, 174, 255, 0.16);
    --divider: rgba(111, 174, 255, 0.08);
    --shadow-sm: 0 18px 42px rgba(3, 8, 18, 0.55);
    --shadow-lg: 0 42px 90px rgba(2, 5, 12, 0.65);
    --radius: 24px;
    --text: #dae7ff;
    --text-soft: rgba(209, 225, 255, 0.88);
    --muted: rgba(173, 191, 227, 0.7);
    --accent: #63e6ff;
    --accent-strong: #399fff;
    --accent-soft: rgba(99, 230, 255, 0.16);
    --accent-bg: linear-gradient(135deg, rgba(99, 230, 255, 0.85), rgba(57, 159, 255, 0.9));
    --text-on-accent: #f4fbff;
    --whatsapp: #25d366;
    --whatsapp-dark: #1ebe5d;
    --success: #3ee598;
    --danger: #ff8a9f;
    --code-bg: rgba(8, 14, 30, 0.92);
    --code-border: rgba(99, 230, 255, 0.3);
    --footer-bg: #03050a;
    --footer-text: rgba(223, 233, 255, 0.88);
    --footer-muted: rgba(168, 186, 216, 0.6);
}

html {
    scroll-behavior: smooth;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Manrope', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: radial-gradient(140% 160% at 50% -20%, #172a52 0%, #05060a 60%, #02040a 100%) fixed;
    color: var(--text);
    line-height: 1.7;
}

::selection {
    background: rgba(99, 230, 255, 0.35);
    color: #06142a;
}

a {
    color: inherit;
}

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

main {
    position: relative;
    z-index: 0;
}

.container {
    width: min(1120px, 92vw);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(4, 9, 18, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--divider);
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    background: rgba(4, 10, 22, 0.96);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
}

.brand-logo {
    width: 44px;
    height: 44px;
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.brand-tagline {
    font-size: 0.74rem;
    color: var(--muted);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.site-nav a {
    padding: 0.45rem 1rem;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 500;
    color: var(--text);
    transition: color 0.2s ease, background 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    background: var(--accent-soft);
    color: var(--accent);
}

.site-nav .cta {
    background: var(--accent);
    color: var(--text-on-accent);
    box-shadow: 0 8px 22px rgba(57, 159, 255, 0.35);
}

.site-nav .cta:hover,
.site-nav .cta:focus-visible {
    background: var(--accent-strong);
}

.code-banner {
    position: relative;
    padding: 1.6rem 0;
    background: linear-gradient(120deg, rgba(16, 34, 64, 0.78), rgba(7, 14, 28, 0.92));
    border-bottom: 1px solid var(--divider);
    overflow: hidden;
}

.code-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at right, rgba(99, 230, 255, 0.18), transparent 65%);
    opacity: 0.8;
    pointer-events: none;
}

.code-banner-inner {
    position: relative;
    display: grid;
    gap: 1rem;
}

.code-banner-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(99, 230, 255, 0.24);
    background: rgba(6, 14, 28, 0.82);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    width: fit-content;
}

.code-banner-block {
    margin: 0;
    padding: 1.4rem 1.6rem;
    border-radius: 22px;
    background: rgba(5, 12, 24, 0.88);
    border: 1px solid rgba(99, 230, 255, 0.18);
    box-shadow: 0 28px 60px rgba(2, 8, 18, 0.55);
    color: rgba(201, 243, 255, 0.92);
    font-family: 'JetBrains Mono', 'Manrope', sans-serif;
    font-size: 0.95rem;
    line-height: 1.8;
    overflow-x: auto;
}

.code-banner-block code {
    display: block;
    white-space: pre-wrap;
}

.info-banner {
    background: rgba(4, 9, 18, 0.9);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 10;
}

.info-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.9rem 0;
    flex-wrap: wrap;
}

.info-banner-details {
    display: grid;
    gap: 0.35rem;
}

.info-banner-status {
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-size: 0.75rem;
    color: var(--accent);
}

.info-banner[data-open-state="open"] .info-banner-status {
    color: var(--success);
}

.info-banner[data-open-state="closed"] .info-banner-status {
    color: var(--danger);
}

.info-banner-hours {
    font-size: 0.95rem;
    color: var(--text-soft);
}

.info-banner-clock-wrapper {
    display: grid;
    gap: 0.3rem;
    text-align: right;
    font-family: 'JetBrains Mono', 'Manrope', sans-serif;
}

.info-banner-clock-label {
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(173, 190, 224, 0.7);
}

.info-banner-clock {
    font-size: 1.12rem;
    color: var(--text);
}

.nav-toggle {
    display: none;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(6, 12, 26, 0.8);
    color: var(--text);
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: border 0.2s ease, background 0.2s ease;
}

.nav-toggle:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.nav-toggle-box {
    display: inline-flex;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle-bar {
    width: 16px;
    height: 2px;
    border-radius: 99px;
    background: var(--text);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle-label {
    font-size: 0.88rem;
}

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

.nav-toggle.is-open .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.9rem;
    border-radius: 999px;
    border: none;
    font-weight: 600;
    text-decoration: none;
    background: var(--accent);
    color: var(--text-on-accent);
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(99, 230, 255, 0.32);
}

.button.secondary {
    background: rgba(8, 16, 30, 0.82);
    border: 1px solid rgba(99, 230, 255, 0.32);
    color: var(--accent);
}

.button.secondary:hover,
.button.secondary:focus-visible {
    background: rgba(8, 16, 30, 0.92);
}

.button.tertiary {
    background: rgba(99, 230, 255, 0.12);
    color: var(--text-on-accent);
    border: 1px solid rgba(99, 230, 255, 0.28);
}

.button.tertiary:hover,
.button.tertiary:focus-visible {
    background: rgba(99, 230, 255, 0.18);
}

.button.whatsapp {
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    box-shadow: 0 18px 36px rgba(37, 211, 102, 0.32);
    color: var(--text-on-accent);
}

.button.whatsapp:hover,
.button.whatsapp:focus-visible {
    background: linear-gradient(135deg, var(--whatsapp-dark) 0%, var(--whatsapp) 100%);
    box-shadow: 0 20px 40px rgba(37, 211, 102, 0.38);
}

.floating-chat {
    position: fixed;
    right: 28px;
    bottom: 28px;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 1.4rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    color: var(--text-on-accent);
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 24px 44px rgba(37, 211, 102, 0.3);
    z-index: 40;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.floating-chat:hover,
.floating-chat:focus-visible {
    transform: translateY(-3px);
    background: linear-gradient(135deg, var(--whatsapp-dark) 0%, var(--whatsapp) 100%);
    box-shadow: 0 26px 50px rgba(37, 211, 102, 0.36);
}

.floating-chat:focus-visible {
    outline: 2px solid var(--text-on-accent);
    outline-offset: 3px;
}

.floating-chat__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.floating-chat__label {
    white-space: nowrap;
}

.hero {
    position: relative;
    padding: 6rem 0 4.2rem;
    background: linear-gradient(160deg, rgba(18, 40, 78, 0.65) 0%, rgba(8, 14, 28, 0.92) 55%, rgba(5, 8, 18, 0.96) 100%);
    border-bottom: 1px solid var(--divider);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(99, 230, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(99, 230, 255, 0.06) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(circle at top, rgba(228, 239, 255, 0.6), transparent 70%);
    opacity: 0.4;
    z-index: -2;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(99, 230, 255, 0.16), rgba(39, 133, 255, 0.05) 55%, transparent 80%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
    gap: 3.5rem;
    align-items: center;
}

.hero-copy {
    display: grid;
    gap: 1.8rem;
}

.eyebrow {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-copy h1 {
    margin: 0;
    font-size: clamp(2.9rem, 5vw, 3.9rem);
    line-height: 1.1;
    text-shadow: 0 16px 42px rgba(3, 6, 18, 0.55);
}

.lead {
    font-size: 1.2rem;
    max-width: 620px;
    color: var(--text-soft);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-meta {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.hero-meta-item {
    padding: 1.1rem 1.35rem;
    border-radius: 18px;
    background: rgba(10, 18, 34, 0.78);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
}

.hero-meta-item dt {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(173, 188, 221, 0.62);
}

.hero-meta-item dd {
    margin: 0;
    font-weight: 600;
}

.hero-aside {
    display: grid;
    gap: 1.7rem;
}

.hero-visual {
    margin: 0;
    background: rgba(6, 12, 24, 0.84);
    border: 1px solid rgba(99, 230, 255, 0.22);
    border-radius: 24px;
    box-shadow: 0 28px 60px rgba(2, 8, 18, 0.55);
    overflow: hidden;
    display: grid;
    gap: 0.6rem;
    padding: 1.1rem 1.1rem 1.4rem;
}

.hero-visual img {
    width: 100%;
    border-radius: 18px;
    display: block;
}

.hero-visual figcaption {
    margin: 0;
    font-size: 0.85rem;
    color: var(--muted);
}

.summary-card {
    position: relative;
    display: grid;
    gap: 2rem;
    padding: 2.4rem 2.3rem;
    border-radius: var(--radius);
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.summary-card::after {
    content: '';
    position: absolute;
    inset: -45% -35% auto;
    height: 220px;
    background: radial-gradient(circle at top, rgba(99, 230, 255, 0.18), transparent 70%);
    pointer-events: none;
}

.summary-card h2 {
    margin: 0;
    font-size: 1.3rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.summary-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.85rem;
}

.summary-list li {
    display: grid;
    grid-template-columns: 24px 1fr;
    align-items: center;
    gap: 0.8rem;
    font-weight: 600;
    color: var(--text-soft);
}

.summary-list li::before {
    content: '';
    display: inline-block;
    width: 1.1rem;
    height: 1.1rem;
    border-radius: 12px;
    background: var(--accent-bg);
    mask: radial-gradient(circle at center, #000 60%, rgba(0, 0, 0, 0) 61%);
}

.summary-contact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    padding: 1.1rem 1.4rem;
    border-radius: 16px;
    background: rgba(8, 18, 32, 0.86);
    border: 1px solid rgba(99, 230, 255, 0.16);
}

.summary-contact p {
    margin: 0;
    font-weight: 600;
}

.cta-inline {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.cta-inline:hover,
.cta-inline:focus-visible {
    text-decoration: underline;
}

.section {
    padding: 5.2rem 0;
}

.section h2 {
    margin: 0 0 2rem;
    font-size: clamp(2.1rem, 4vw, 2.8rem);
}

.section-alt {
    background: var(--bg-alt);
    border-top: 1px solid var(--divider);
    border-bottom: 1px solid var(--divider);
}

.section-heading {
    display: grid;
    gap: 0.7rem;
    max-width: 600px;
}

.section-heading p {
    margin: 0;
    color: var(--muted);
    font-size: 1.05rem;
}

.ribbon {
    position: relative;
    padding: 0;
    margin: 0;
}

.ribbon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(99, 230, 255, 0.1), rgba(39, 133, 255, 0));
    z-index: -1;
}

.ribbon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    padding: 2.3rem 0 2.7rem;
}

.ribbon-item {
    background: rgba(10, 18, 32, 0.86);
    border: 1px solid rgba(99, 230, 255, 0.18);
    border-radius: 20px;
    padding: 1.6rem 1.8rem;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(16px);
    display: grid;
    gap: 0.5rem;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.metric-label {
    color: var(--muted);
    font-weight: 500;
}

.clients {
    padding: 1.9rem 0 2.5rem;
}

.clients-inner {
    display: grid;
    gap: 1rem;
    justify-items: center;
    background: rgba(10, 18, 32, 0.85);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 1.6rem 2.4rem;
    box-shadow: var(--shadow-sm);
}

.clients-eyebrow {
    margin: 0;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: rgba(173, 188, 221, 0.6);
}

.clients-marquee {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem 1.2rem;
    justify-content: center;
}

.clients-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.4rem;
    border-radius: 999px;
    border: 1px solid rgba(99, 230, 255, 0.2);
    background: rgba(8, 18, 32, 0.7);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 600;
}

.grid {
    display: grid;
    gap: 1.6rem;
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.services-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3rem;
    align-items: center;
}

.services-content {
    display: grid;
    gap: 2rem;
}

.services-visual {
    margin: 0;
    padding: 2rem;
    background: rgba(8, 18, 32, 0.8);
    border-radius: 28px;
    border: 1px solid rgba(99, 230, 255, 0.22);
    box-shadow: 0 28px 60px rgba(3, 8, 18, 0.55);
    display: grid;
    gap: 1rem;
    justify-items: center;
    text-align: center;
}

.services-visual img {
    width: min(100%, 420px);
}

.services-visual figcaption {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.pricing .section-heading {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 2.8rem;
}

.pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.price-card {
    position: relative;
    background: rgba(8, 16, 30, 0.82);
    border: 1px solid rgba(99, 230, 255, 0.24);
    border-radius: 26px;
    padding: 2.2rem;
    box-shadow: 0 30px 60px rgba(3, 8, 18, 0.52);
    display: grid;
    gap: 1.1rem;
}

.price-card::before {
    content: '';
    position: absolute;
    inset: -18% -10% auto;
    height: 180px;
    background: radial-gradient(circle at top, rgba(99, 230, 255, 0.18), transparent 70%);
    pointer-events: none;
}

.price-card h3 {
    margin: 0;
    font-size: 1.2rem;
}

.price-card--highlight {
    border-color: rgba(143, 255, 212, 0.4);
    box-shadow: 0 36px 70px rgba(4, 18, 30, 0.6);
    background: linear-gradient(140deg, rgba(8, 20, 34, 0.92), rgba(6, 30, 40, 0.92));
}

.price-card--highlight::before {
    background: radial-gradient(circle at top, rgba(143, 255, 212, 0.22), transparent 70%);
}

.price-card__flag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    background: rgba(143, 255, 212, 0.18);
    color: #8fffd4;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
}

.price {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
}

.price-card p {
    margin: 0;
    color: var(--muted);
}

.price-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.6rem;
    color: var(--text-soft);
    font-size: 0.95rem;
}

.price-card ul li {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.price-card ul li::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(99, 230, 255, 0.6);
    box-shadow: 0 0 12px rgba(99, 230, 255, 0.5);
}

.price-card__note {
    margin: 0;
    font-size: 0.85rem;
    color: rgba(207, 221, 246, 0.72);
}

.promo-banner {
    margin: 3.2rem auto 0;
    display: grid;
    gap: 1.6rem;
    background: linear-gradient(135deg, rgba(12, 26, 52, 0.95), rgba(6, 18, 34, 0.9));
    border-radius: 32px;
    padding: 2.6rem 2.8rem;
    border: 1px solid rgba(143, 255, 212, 0.22);
    box-shadow: 0 34px 68px rgba(3, 8, 18, 0.55);
    align-items: start;
}

.promo-banner__heading {
    display: grid;
    gap: 0.6rem;
}

.promo-banner__tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.45rem 0.95rem;
    border-radius: 999px;
    background: rgba(143, 255, 212, 0.18);
    color: #8fffd4;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 600;
}

.promo-banner__heading h3 {
    margin: 0;
    font-size: 1.5rem;
}

.promo-banner__copy {
    display: grid;
    gap: 0.8rem;
    color: var(--text-soft);
}

.promo-banner__copy p {
    margin: 0;
}

.promo-banner__copy ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.5rem;
}

.promo-banner__note {
    font-size: 0.9rem;
    color: rgba(199, 221, 248, 0.7);
}

.promo-banner .button {
    justify-self: start;
}

.price-guarantee {
    margin: 3rem auto 0;
    display: grid;
    grid-template-columns: minmax(0, 180px) minmax(0, 1fr);
    gap: 2rem;
    align-items: center;
    padding: 2.4rem;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(6, 18, 34, 0.9), rgba(8, 26, 50, 0.9));
    border: 1px solid rgba(239, 255, 249, 0.08);
    box-shadow: 0 32px 60px rgba(3, 8, 18, 0.55);
}

.price-guarantee__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.6rem 1.2rem;
    border-radius: 24px;
    background: rgba(99, 255, 191, 0.12);
    color: #8fffd4;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-align: center;
}

.price-guarantee__copy {
    display: grid;
    gap: 1.2rem;
}

.price-guarantee__copy p {
    margin: 0;
    color: var(--text-soft);
    font-size: 1rem;
}

.price-guarantee__copy ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--muted);
    display: grid;
    gap: 0.5rem;
}

.card {
    background: var(--card);
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid var(--border);
    box-shadow: 0 22px 44px rgba(3, 8, 18, 0.42);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 60px rgba(3, 8, 18, 0.55);
}

.process {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1.6rem;
    counter-reset: step;
}

.process li {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 1.4rem;
    background: rgba(8, 16, 30, 0.78);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 1.6rem 1.8rem;
    box-shadow: var(--shadow-sm);
}

.process-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    font-weight: 700;
    letter-spacing: 0.1em;
    background: rgba(99, 230, 255, 0.16);
    color: var(--accent);
}

.tech-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.process-visual {
    margin: 2.8rem auto 0;
    max-width: 520px;
    display: grid;
    gap: 1rem;
    justify-items: center;
    text-align: center;
}

.process-visual img {
    width: 100%;
    border-radius: 26px;
    border: 1px solid rgba(99, 255, 191, 0.22);
    box-shadow: 0 26px 52px rgba(3, 8, 18, 0.5);
    background: rgba(8, 18, 32, 0.82);
}

.process-visual figcaption {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.tech-card {
    background: rgba(10, 18, 32, 0.86);
    border-radius: 24px;
    border: 1px solid rgba(99, 230, 255, 0.2);
    padding: 1.9rem;
    box-shadow: 0 20px 44px rgba(3, 8, 18, 0.48);
    display: grid;
    gap: 0.9rem;
    position: relative;
    overflow: hidden;
}

.tech-card::after {
    content: '';
    position: absolute;
    inset: -40% -20% auto;
    height: 180px;
    background: radial-gradient(circle at top, rgba(99, 230, 255, 0.16), transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.tech-card h3 {
    margin: 0;
    font-size: 1.15rem;
}

.tech-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.98rem;
}

.toolkit-visual {
    margin: 3rem auto 0;
    max-width: 540px;
    display: grid;
    gap: 1rem;
    justify-items: center;
    text-align: center;
}

.toolkit-visual img {
    width: 100%;
    border-radius: 28px;
    border: 1px solid rgba(99, 230, 255, 0.22);
    box-shadow: 0 30px 60px rgba(3, 8, 18, 0.54);
    background: rgba(8, 18, 32, 0.86);
}

.toolkit-visual figcaption {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.capabilities {
    position: relative;
}

.capabilities::before {
    content: '';
    position: absolute;
    inset: 6% 10% auto;
    height: 280px;
    background: radial-gradient(circle at top, rgba(57, 159, 255, 0.18), transparent 70%);
    z-index: -1;
}

.capabilities-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 2.2rem 0 2.4rem;
}

.capability-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    border: 1px solid rgba(99, 230, 255, 0.24);
    background: rgba(6, 14, 28, 0.82);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.74rem;
    color: var(--accent);
}

.capabilities-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.capability-card {
    position: relative;
    display: grid;
    gap: 1rem;
    padding: 2rem;
    border-radius: 26px;
    background: rgba(10, 18, 32, 0.88);
    border: 1px solid rgba(99, 230, 255, 0.18);
    box-shadow: 0 24px 48px rgba(3, 8, 18, 0.5);
    overflow: hidden;
}

.capability-card::after {
    content: '';
    position: absolute;
    inset: auto -30% -40px;
    height: 160px;
    background: radial-gradient(circle at bottom, rgba(99, 230, 255, 0.18), transparent 72%);
    z-index: -1;
    pointer-events: none;
}

.capability-tag {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.4rem;
    padding: 0.32rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(99, 230, 255, 0.28);
    background: rgba(6, 14, 28, 0.82);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.capability-card h3 {
    margin: 0;
}

.capability-card ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.5rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.capability-card ul li::marker {
    color: var(--accent);
}

.capabilities-visual {
    margin: 3rem auto 0;
    max-width: 520px;
    display: grid;
    gap: 0.7rem;
    justify-items: center;
    text-align: center;
}

.capabilities-visual img {
    width: 100%;
    border-radius: 26px;
    border: 1px solid rgba(99, 230, 255, 0.18);
    box-shadow: 0 30px 60px rgba(3, 8, 18, 0.5);
    background: rgba(6, 12, 24, 0.82);
}

.capabilities-visual figcaption {
    margin: 0;
    font-size: 0.9rem;
    color: var(--muted);
}

.faq-list {
    margin-top: 2.5rem;
    display: grid;
    gap: 1.2rem;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 1.5rem 1.7rem;
    box-shadow: var(--shadow-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq-item[open] {
    box-shadow: 0 26px 52px rgba(3, 8, 18, 0.52);
    border-color: rgba(99, 230, 255, 0.26);
}

.faq-item summary {
    list-style: none;
    margin: 0;
    font-weight: 600;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    cursor: pointer;
    color: var(--text);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    line-height: 1;
    color: var(--accent);
    transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item summary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

.faq-item p {
    margin: 1rem 0 0;
    color: var(--muted);
}

.contact {
    background: var(--bg-alt);
    border-top: 1px solid var(--divider);
    border-bottom: 1px solid var(--divider);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 3rem;
    align-items: start;
}

.contact-details h2 {
    margin-top: 0;
}

.contact-details p {
    color: var(--text-soft);
}

.contact-list {
    margin: 2rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.6rem;
}

.contact-list a {
    color: var(--accent);
    text-decoration: none;
}

.contact-payments {
    display: grid;
    gap: 0.35rem;
    font-weight: 600;
    color: var(--text-soft);
}

.contact-payments span:first-child {
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.74rem;
    color: rgba(173, 190, 224, 0.78);
}
.contact-payments span:nth-of-type(2) {
    font-weight: 500;
}

.contact-payments__note {
    color: rgba(207, 221, 246, 0.72);
    font-size: 0.88rem;
    display: block;
    margin-top: 0.2rem;
}

.contact-hours {
    display: grid;
    gap: 0.5rem;
}

.contact-hours > span {
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(173, 190, 224, 0.78);
}

.contact-hours ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.35rem;
}

.contact-hours li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-weight: 600;
    color: var(--text-soft);
    font-size: 0.95rem;
}

.contact-actions {
    margin-top: 1.8rem;
    display: flex;
}

.contact-map {
    margin-top: 2rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgba(6, 12, 24, 0.82);
    box-shadow: var(--shadow-sm);
    display: grid;
    gap: 0.8rem;
}

.contact-map iframe {
    width: 100%;
    min-height: 220px;
    border: 0;
    border-radius: 14px;
}

.contact-map__link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.contact-map__link:hover,
.contact-map__link:focus-visible {
    text-decoration: underline;
}

.contact-form-wrapper {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 26px;
    padding: 2.2rem;
    box-shadow: var(--shadow-lg);
}

.contact-form-note {
    margin: 0 0 1.4rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.field {
    display: grid;
    gap: 0.45rem;
    margin-bottom: 1.4rem;
}

.field label {
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.72rem;
    color: rgba(173, 190, 224, 0.78);
}

.field input,
.field textarea {
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(99, 230, 255, 0.2);
    background: rgba(6, 12, 24, 0.8);
    color: var(--text);
    font: inherit;
}

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(173, 190, 224, 0.45);
}

.field input:focus,
.field textarea:focus {
    outline: 2px solid rgba(99, 230, 255, 0.45);
    outline-offset: 1px;
}

.field textarea {
    resize: vertical;
}

.button.submit {
    width: 100%;
}

.alert {
    margin-bottom: 1.6rem;
    padding: 0.95rem 1.1rem;
    border-radius: 16px;
    font-weight: 600;
    border: 1px solid rgba(99, 230, 255, 0.35);
    background: rgba(18, 40, 78, 0.72);
}

.alert.success {
    color: var(--text-on-accent);
}

.error {
    margin: 0;
    font-size: 0.82rem;
    color: #ff8a9f;
}

.site-footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--divider);
    color: var(--footer-text);
    padding: 4rem 0 3rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 3rem;
    align-items: start;
}

.footer-brand h2 {
    margin-top: 0;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.footer-brand p {
    color: var(--footer-muted);
    max-width: 420px;
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2.4rem;
}

.footer-payments {
    margin-top: 2.5rem;
    display: grid;
    gap: 1.2rem;
    justify-items: center;
    text-align: center;
}

.footer-payments__label {
    font-size: 0.9rem;
    color: var(--footer-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.footer-payments__logos {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: center;
}

.footer-payments__logos img {
    height: 40px;
    width: auto;
    border-radius: 10px;
    border: 1px solid rgba(168, 186, 216, 0.16);
    background: rgba(12, 20, 38, 0.74);
    padding: 0.4rem 0.75rem;
    box-shadow: 0 10px 24px rgba(8, 12, 26, 0.45);
}

.footer-column h3 {
    margin-top: 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.82rem;
}

.footer-column ul {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.7rem;
}

.footer-column a {
    color: var(--footer-text);
    text-decoration: none;
}

.footer-column a:hover,
.footer-column a:focus-visible {
    color: var(--accent);
}

.footer-meta {
    margin-top: 3rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    color: var(--footer-muted);
    font-size: 0.88rem;
    border-top: 1px solid rgba(168, 186, 216, 0.18);
    padding-top: 1.6rem;
}

.footer-meta p {
    margin: 0;
}

@media (max-width: 980px) {
    .hero-grid,
    .contact-grid,
    .footer-inner,
    .services-layout {
        grid-template-columns: 1fr;
    }

    .hero-aside {
        order: -1;
    }

    .services-visual {
        padding: 1.6rem;
    }
}

@media (max-width: 540px) {
    .footer-payments__logos {
        gap: 0.7rem;
    }

    .footer-payments__logos img {
        height: 34px;
        padding: 0.35rem 0.6rem;
    }
}

@media (max-width: 820px) {
    .site-nav {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        margin: 0 auto;
        width: min(360px, 92vw);
        flex-direction: column;
        align-items: stretch;
        padding: 1.2rem;
        background: rgba(6, 12, 26, 0.96);
        border: 1px solid var(--border);
        border-radius: 20px;
        transform-origin: top;
        transform: scaleY(0);
        opacity: 0;
        transition: transform 0.25s ease, opacity 0.2s ease;
        pointer-events: none;
    }

    .site-nav a {
        padding: 0.65rem 0.9rem;
    }

    .price-guarantee {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
    }

    .price-guarantee__copy ul {
        padding-left: 0;
        list-style-position: inside;
    }

    .promo-banner {
        padding: 2.2rem;
        text-align: center;
    }

    .promo-banner .button {
        justify-self: center;
    }

    .promo-banner__copy ul {
        padding-left: 0;
        list-style-position: inside;
    }

    .site-header.scrolled .site-nav {
        background: rgba(6, 12, 28, 0.98);
    }

    .site-nav.is-open {
        transform: scaleY(1);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-toggle {
        display: inline-flex;
    }
}

@media (max-width: 640px) {
    .header-inner {
        padding: 0.9rem 0;
    }

    .code-banner-inner {
        justify-items: center;
        text-align: center;
    }

    .code-banner-block {
        padding: 1rem 1.2rem;
        font-size: 0.88rem;
        line-height: 1.6;
    }

    .info-banner-inner {
        justify-content: center;
        text-align: center;
    }

    .info-banner-clock-wrapper {
        text-align: center;
    }

    .capabilities-badges {
        justify-content: center;
        text-align: center;
    }

    .capabilities-visual {
        margin-top: 2.4rem;
    }

    .hero {
        padding: 5rem 0 3.4rem;
    }

    .summary-card,
    .contact-form-wrapper,
    .card,
    .process li {
        padding: 1.8rem;
    }

    .footer-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 520px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .button,
    .button.secondary {
        width: 100%;
        justify-content: center;
    }

    .clients-badge {
        min-width: 140px;
    }

    .price-card {
        padding: 1.8rem;
    }

    .promo-banner {
        padding: 1.9rem;
        gap: 1.2rem;
    }
}

@media (max-width: 480px) {
    .floating-chat {
        right: 16px;
        bottom: 16px;
        padding: 0.85rem;
        width: 56px;
        height: 56px;
        border-radius: 999px;
        justify-content: center;
    }

    .contact-map {
        padding: 0.9rem;
    }

    .floating-chat__label {
        display: none;
    }

    .hero-visual {
        padding: 0.9rem 0.9rem 1.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}