:root { --bg: #0a0a0f; --bg-elevated: #12121a; --surface: #181824; --text: #f4f4f8; --text-muted: #9b9bb0; --accent: #6366f1; --accent-2: #22d3ee; --border: rgba(255, 255, 255, 0.08); --radius: 12px; --radius-lg: 20px; --font-sans: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", sans-serif; --font-display: system-ui, "Segoe UI", sans-serif; --header-h: 72px; --container: min(1120px, calc(100% - 2.5rem));}*,*::before,*::after { box-sizing: border-box;}html { scroll-behavior: smooth;}@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; }}body { margin: 0; font-family: var(--font-sans); font-size: 1.0625rem; line-height: 1.6; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased;}.skip-link { position: absolute; top: -100px; left: 1rem; padding: 0.5rem 1rem; background: var(--accent); color: #fff; font-weight: 600; border-radius: var(--radius); z-index: 1000; transition: top 0.2s;}.skip-link:focus { top: 1rem;}.container { width: var(--container); margin-inline: auto;}.site-header { position: sticky; top: 0; z-index: 100; background: rgba(10, 10, 15, 0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border);}.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); gap: 1rem;}.logo { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.125rem, 3vw, 1.5rem); letter-spacing: -0.03em; color: var(--text); text-decoration: none; background: linear-gradient(135deg, var(--text) 0%, var(--accent-2) 100%); -webkit-background-clip: text; background-clip: text; color: transparent;}.logo__agency { font-weight: 600; opacity: 0.92;}.nav-toggle { display: none; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 0; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); cursor: pointer;}.nav-toggle__bar { display: block; width: 20px; height: 2px; margin-inline: auto; background: var(--text); border-radius: 1px; transition: transform 0.2s, opacity 0.2s;}.site-nav { display: flex; align-items: center; gap: 2rem;}.site-nav__list { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin: 0; padding: 0; list-style: none;}.site-nav__list a { color: var(--text-muted); text-decoration: none; font-weight: 500; font-size: 0.9375rem; transition: color 0.2s;}.site-nav__list a:hover { color: var(--text);}.lang-switch { display: flex; align-items: center; gap: 0.35rem; padding-left: 1rem; border-left: 1px solid var(--border);}.lang-switch__link { font-size: 0.8125rem; font-weight: 700; letter-spacing: 0.06em; color: var(--text-muted); text-decoration: none; transition: color 0.2s;}.lang-switch__link:hover,.lang-switch__link.is-active { color: var(--accent-2);}.lang-switch__sep { color: var(--border); user-select: none;}@media (max-width: 768px) { .nav-toggle { display: flex; } .site-nav { position: fixed; inset: var(--header-h) 0 0 0; flex-direction: column; align-items: stretch; gap: 0; padding: 1.5rem; background: var(--bg); border-bottom: 1px solid var(--border); transform: translateY(-100%); opacity: 0; visibility: hidden; transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s; } .site-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; } .site-nav__list { flex-direction: column; gap: 0; border-bottom: 1px solid var(--border); padding-bottom: 1rem; margin-bottom: 1rem; } .site-nav__list li a { display: block; padding: 0.75rem 0; font-size: 1.125rem; } .lang-switch { border-left: none; padding-left: 0; justify-content: center; } .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(8px) rotate(45deg); } .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; } .nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }}.section { padding-block: clamp(4rem, 10vw, 6.5rem);}.section--tight { padding-block-start: 2rem;}.section--alt { background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%); border-block: 1px solid var(--border);}.section--contact { padding-block-end: 5rem;}.section__head { max-width: 36rem; margin-bottom: 3rem;}.section__title { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.35rem); font-weight: 700; letter-spacing: -0.03em; margin: 0 0 0.75rem; line-height: 1.15;}.section__sub { margin: 0; color: var(--text-muted); font-size: 1.0625rem;}.hero { padding-block: clamp(3rem, 12vw, 7rem); position: relative; overflow: hidden;}.hero__grid { display: grid; gap: 3rem; align-items: center;}@media (min-width: 900px) { .hero__grid { grid-template-columns: 1fr 1fr; }}.hero__kicker { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-2); margin: 0 0 1rem;}.hero__title { font-family: var(--font-display); font-size: clamp(2.25rem, 6vw, 3.5rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.04em; margin: 0 0 1.25rem;}.hero__sub { margin: 0 0 2rem; color: var(--text-muted); font-size: 1.125rem; max-width: 32rem;}.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem;}.hero__visual { display: flex; align-items: center; justify-content: center; min-height: 280px;}.hero__orb { width: min(100%, 380px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 30% 30%, var(--accent-2), transparent 55%), radial-gradient(circle at 70% 60%, var(--accent), transparent 50%), var(--surface); border: 1px solid var(--border); filter: blur(0); animation: orb-float 8s ease-in-out infinite; contain: layout style;}@media (prefers-reduced-motion: reduce) { .hero__orb { animation: none; }}@keyframes orb-float { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(8px, -12px) scale(1.02); }}.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.875rem 1.5rem; font-family: inherit; font-size: 0.9375rem; font-weight: 600; border-radius: var(--radius); text-decoration: none; cursor: pointer; border: none; transition: transform 0.15s, box-shadow 0.2s;}.btn:active { transform: scale(0.98);}.btn--primary { color: #fff; background: linear-gradient(135deg, var(--accent), #4f46e5); box-shadow: 0 4px 24px rgba(99, 102, 241, 0.35);}.btn--primary:hover { box-shadow: 0 6px 32px rgba(99, 102, 241, 0.45);}.btn--ghost { color: var(--text); background: transparent; border: 1px solid var(--border);}.btn--ghost:hover { border-color: var(--text-muted); background: var(--surface);}.btn--block { width: 100%;}.cards { display: grid; gap: 1.25rem; margin: 0; padding: 0; list-style: none;}@media (min-width: 640px) { .cards { grid-template-columns: repeat(2, 1fr); }}.card { padding: 1.75rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: border-color 0.2s, transform 0.2s;}.card:hover { border-color: rgba(99, 102, 241, 0.35); transform: translateY(-2px);}@media (prefers-reduced-motion: reduce) { .card:hover { transform: none; }}.card__title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin: 0 0 0.5rem;}.card__text { margin: 0; color: var(--text-muted); font-size: 0.9375rem;}.steps { display: grid; gap: 2rem; margin: 0; padding: 0; list-style: none; counter-reset: step;}@media (min-width: 768px) { .steps { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }}.steps__item { position: relative; padding-top: 0.5rem;}.steps__num { display: block; font-family: var(--font-display); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 0.75rem;}.steps__title { font-size: 1.05rem; font-weight: 600; margin: 0 0 0.5rem;}.steps__text { margin: 0; color: var(--text-muted); font-size: 0.9375rem;}.work-grid { display: grid; gap: 1.25rem; margin: 0; padding: 0; list-style: none;}@media (min-width: 640px) { .work-grid { grid-template-columns: repeat(2, 1fr); }}.work-card { padding: 1.75rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: border-color 0.2s;}.work-card:hover { border-color: rgba(99, 102, 241, 0.3);}.work-card__tag { display: inline-block; font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 0.75rem;}.work-card__title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin: 0 0 0.5rem; line-height: 1.25;}.work-card__text { margin: 0; color: var(--text-muted); font-size: 0.9375rem;}.reviews-grid { display: grid; gap: 1.25rem; margin: 0; padding: 0; list-style: none;}@media (min-width: 768px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); }}.review-card { display: flex; flex-direction: column; padding: 1.75rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); min-height: 100%;}.review-card__quote { margin: 0 0 1.25rem; flex: 1;}.review-card__quote p { margin: 0; font-size: 0.9375rem; color: var(--text); line-height: 1.65;}.review-card__quote p::before { content: "“"; color: var(--accent); font-size: 1.25rem; font-weight: 700;}.review-card__meta { display: flex; flex-direction: column; gap: 0.15rem; padding-top: 1rem; border-top: 1px solid var(--border);}.review-card__name { font-style: normal; font-weight: 600; font-size: 0.9375rem;}.review-card__role { font-size: 0.8125rem; color: var(--text-muted);}.stack-list { display: flex; flex-wrap: wrap; gap: 0.65rem; margin: 0; padding: 0; list-style: none;}.stack-list__item { padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 600; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; transition: color 0.2s, border-color 0.2s;}.stack-list__item:hover { color: var(--accent-2); border-color: rgba(34, 211, 238, 0.35);}.faq-list { max-width: 42rem; margin-inline: auto; display: flex; flex-direction: column; gap: 0.65rem;}.faq-item { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: hidden;}.faq-item__q { padding: 1rem 1.25rem; padding-right: 2.75rem; font-weight: 600; font-size: 1rem; cursor: pointer; list-style: none; position: relative;}.faq-item__q::-webkit-details-marker { display: none;}.faq-item__q::after { content: ""; position: absolute; right: 1.25rem; top: 50%; width: 0.5rem; height: 0.5rem; border-right: 2px solid var(--text-muted); border-bottom: 2px solid var(--text-muted); transform: translateY(-65%) rotate(45deg); transition: transform 0.2s;}.faq-item[open] .faq-item__q::after { transform: translateY(-35%) rotate(-135deg);}.faq-item__q:focus { outline: none;}.faq-item__q:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px;}.faq-item__a { padding: 0 1.25rem 1.15rem; color: var(--text-muted); font-size: 0.9375rem; line-height: 1.65;}.faq-item__a p { margin: 0;}.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 2rem; margin: 0; padding: 0; list-style: none;}.stats__item { text-align: center; padding: 2rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);}.stats__value { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; background: linear-gradient(135deg, var(--text), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 0.35rem;}.stats__label { font-size: 0.875rem; color: var(--text-muted);}.contact { display: grid; gap: 2.5rem; align-items: start;}@media (min-width: 800px) { .contact { grid-template-columns: 1fr 1fr; gap: 4rem; }}.contact__channels { margin: 1.5rem 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 1rem;}.contact__channels li { display: flex; flex-direction: column; gap: 0.2rem;}.contact__channels-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted);}.contact__channels a { color: var(--accent-2); font-weight: 600; text-decoration: none; word-break: break-word;}.contact__channels a:hover { text-decoration: underline;}.alert { padding: 1rem 1.25rem; border-radius: var(--radius); margin: 0 0 1.25rem; font-size: 0.9375rem;}.alert--success { background: rgba(34, 211, 153, 0.12); border: 1px solid rgba(34, 211, 153, 0.35); color: #6ee7b7;}.alert--error { background: rgba(248, 113, 113, 0.1); border: 1px solid rgba(248, 113, 113, 0.35); color: #fca5a5;}.contact-form { display: flex; flex-direction: column; gap: 1.25rem;}.hp-field { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;}.field label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.35rem; color: var(--text-muted);}.field input,.field textarea { width: 100%; padding: 0.75rem 1rem; font-family: inherit; font-size: 1rem; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: border-color 0.2s;}.field input:focus,.field textarea:focus { outline: none; border-color: var(--accent);}.field textarea { resize: vertical; min-height: 120px;}.site-footer { padding: 2rem 0 2.5rem; border-top: 1px solid var(--border); background: var(--bg-elevated);}.site-footer__inner { display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center;}@media (min-width: 640px) { .site-footer__inner { flex-direction: row; flex-wrap: wrap; justify-content: space-between; text-align: left; }}.site-footer__brand { margin: 0; font-size: 0.9375rem; color: var(--text-muted);}.site-footer__brand a { color: var(--text); text-decoration: none;}.site-footer__brand a:hover { color: var(--accent-2);}.site-footer__social { display: flex; gap: 1rem; margin: 0; padding: 0; list-style: none;}.site-footer__social a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; font-size: 0.75rem; font-weight: 700; color: var(--text-muted); border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; transition: color 0.2s, border-color 0.2s;}.site-footer__social a:hover { color: var(--accent-2); border-color: var(--accent-2);}.site-footer__rights { margin: 0; width: 100%; font-size: 0.8125rem; color: var(--text-muted); opacity: 0.85;}@media (min-width: 640px) { .site-footer__rights { width: auto; margin-left: auto; }}