* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; height: 100%; }
body { font-family: 'PT Mono', monospace; color: #000000; background-color: #ffffff; line-height: 1.5; overflow-x: hidden; min-height: 100vh; display: flex; flex-direction: column; }
a { color: #000; text-decoration: none; transition: opacity .2s; }
a:hover { opacity: .7; }
.wrapper { max-width: 1350px; width: 100%; margin: 0 auto; padding: 0 15px; flex-shrink: 0; }
.wrapper_sm { max-width: 815px; margin: 0 auto; }
header { padding: 25px 0; position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: linear-gradient(to bottom, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 100%); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: all 0.3s ease; }
header.scrolled { padding: 20px 0; background: rgba(255,255,255,0.98); box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
header .wrapper { display: flex; justify-content: space-between; align-items: center; }
.nav { display: flex; justify-content: space-between; align-items: center; width: 100%; font-size: 16px; text-transform: uppercase; }
.nav__links { display: flex; list-style: none; }
.nav__links li { margin: 0 25px; }
.nav__links a { color: #000; font-family: 'PT Mono', monospace; font-size: 16px; text-transform: uppercase; position: relative; }
.nav__links a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 1px; background: #000; transition: width 0.3s ease; }
.nav__links a:hover::after, .nav__links a.active::after { width: 100%; }
.logo { font-size: 16px; font-weight: 400; font-family: 'Roboto', sans-serif; color: #000; white-space: nowrap; }
.menu-btn { width: 30px; height: 30px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z'/%3E%3C/svg%3E") no-repeat center; background-size: contain; border: none; cursor: pointer; opacity: .7; display: none; flex-shrink: 0; }
.menu-btn:hover { opacity: 1; }
main { flex: 1 0 auto; margin-top: 80px; padding-top: 20px; }
.main-block { padding: 40px 0 25px; }
.main-block .title { font-family: 'Roboto', sans-serif; font-weight: 500; font-size: clamp(40px, 10vw, 82px); line-height: 1; }
.title_1 { text-align: left; }
.title_2 { text-align: center; }
.title_3 { text-align: right; }
.main-block__text { margin-top: 10px; padding-left: 18%; font-size: 16px; line-height: 1.42; letter-spacing: 0.03em; text-transform: uppercase; font-weight: 400; }
.main-block__sub { margin-top: 20px; max-width: 600px; font-size: 14px; line-height: 1.6; color: #585858; }
.slide { width: 100%; height: 250px; overflow: hidden; margin-bottom: 40px; position: relative; }
.slide video { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); min-width: 100%; min-height: 100%; width: auto; height: auto; filter: contrast(110%) brightness(1.1); }
.slide::after { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: #f5f5f5; z-index: -1; }
.btn { display: flex; justify-content: center; align-items: center; width: 100%; max-width: 495px; height: 40px; margin: 0 auto; background-color: #000000; color: #ffffff; font-weight: 700; font-size: 12px; text-transform: uppercase; cursor: pointer; transition: all .2s ease; border: 1px solid transparent; }
.btn:hover { background-color: #fff; color: #000; border-color: #000; }
.btn-small { display: inline-flex; justify-content: center; align-items: center; padding: 8px 20px; height: 35px; background-color: #000000; color: #ffffff; font-weight: 700; font-size: 11px; text-transform: uppercase; cursor: pointer; transition: all .2s ease; border: 1px solid transparent; margin-top: 15px; }
.btn-small:hover { background-color: #fff; color: #000; border-color: #000; }
.cards { display: flex; flex-wrap: wrap; justify-content: space-between; margin: 20px -10px; padding-top: 20px; }
.card { width: calc(33.33% - 20px); max-width: 390px; margin: 45px 10px 0; display: flex; flex-direction: column; align-items: flex-start; transition: transform 0.3s ease; }
.card:hover { transform: translateY(-5px); }
.card__content { padding-left: 25px; width: calc(100% - 80px); flex: 1; }
.card__num { font-size: 12px; color: #8d8d8d; letter-spacing: 0.03em; }
.card__title { margin: 16px 0; font-size: 20px; font-weight: 500; line-height: 24px; }
.card__text { font-size: 14px; line-height: 22px; color: #585858; }
.card .btn-small { margin-left: 25px; margin-top: 15px; }
.title_block { margin: 80px 0 20px; font-size: 32px; font-weight: 500; line-height: 40px; }
.about-greeting { font-size: 18px; line-height: 1.6; color: #000; margin-bottom: 30px; padding: 20px; background: #f8f8f8; border-left: 4px solid #000; }
.about-subtitle { font-size: 24px; font-weight: 500; margin: 40px 0 20px 0; color: #000; }
.about-project p { font-size: 16px; line-height: 1.6; color: #585858; margin-bottom: 20px; }
.services-list { margin: 25px 0 30px 0; padding-left: 0; list-style: none; }
.services-list li { position: relative; padding-left: 28px; margin-bottom: 15px; font-size: 16px; line-height: 1.6; color: #585858; }
.services-list li:before { content: ''; position: absolute; left: 0; top: 10px; width: 10px; height: 10px; background-color: #000; transform: translateY(-50%); }
.approach-list { margin: 25px 0; }
.approach-item { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 25px; padding: 20px; background: #fff; border: 1px solid #e0e0e0; border-radius: 8px; }
.approach-number { font-size: 14px; font-weight: 700; color: #000; background: #f0f0f0; padding: 8px 12px; border-radius: 4px; flex-shrink: 0; }
.approach-text { font-size: 15px; line-height: 1.6; color: #585858; }
.results-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin: 60px 0; text-align: center; }
.stat-item { padding: 30px 20px; opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.stat-item.visible { opacity: 1; transform: translateY(0); }
.stat-number { font-size: 56px; font-weight: 800; color: #000; margin-bottom: 10px; font-family: 'Roboto', sans-serif; letter-spacing: -0.02em; line-height: 1; }
.stat-label { font-size: 16px; color: #000; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 500; margin-bottom: 5px; }
.stat-desc { font-size: 13px; color: #8d8d8d; line-height: 1.4; }
.results-expanded { margin: 40px 0; }
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 25px; margin-top: 30px; }
.result-card { padding: 25px; background: #f8f8f8; border-radius: 8px; border-left: 4px solid #000; }
.result-card h4 { font-size: 18px; font-weight: 500; margin-bottom: 15px; color: #000; }
.result-card p { font-size: 14px; line-height: 1.5; color: #585858; margin: 0; }
.about-cta { margin-top: 50px; padding: 30px; background: #000; color: #fff; text-align: center; border-radius: 8px; }
.about-cta p { font-size: 18px; margin: 0; color: #fff; }
.cta-link { color: #fff; border-bottom: 1px solid #fff; font-weight: 500; }
.cta-link:hover { opacity: 0.8; }
.contacts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 60px; padding-top: 20px; border-top: 1px solid #e0e0e0; }
.contact-item h4 { font-size: 12px; text-transform: uppercase; color: #8d8d8d; margin-bottom: 15px; font-weight: 400; letter-spacing: 0.05em; }
.contact-item a, .contact-item span { font-size: 16px; color: #000; font-weight: 400; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.contact-item a:hover { border-bottom-color: #000; }
.contact-form { margin-top: 30px; margin-bottom: 60px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 12px; text-transform: uppercase; color: #8d8d8d; margin-bottom: 10px; font-weight: 400; letter-spacing: 0.05em; }
.form-input, .form-textarea, .form-select { width: 100%; padding: 12px 15px; background: #f5f5f5; border: 1px solid #ccc; color: #000; font-family: 'PT Mono', monospace; font-size: 14px; transition: border-color 0.2s; appearance: none; -webkit-appearance: none; -moz-appearance: none; }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23000000' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 15px center; background-size: 12px; }
.form-input:focus, .form-textarea:focus, .form-select:focus { outline: none; border-color: #000; }
.form-textarea { min-height: 120px; resize: vertical; }
.form-select option { background-color: #fff; color: #000; padding: 10px; }
.form-select:invalid { border-color: #dc3545; }
.form-select:invalid:focus { border-color: #dc3545; }
.submit-btn { width: 100%; padding: 15px; background: #000; color: #fff; border: none; font-family: 'PT Mono', monospace; font-size: 12px; font-weight: 700; text-transform: uppercase; cursor: pointer; transition: all 0.2s; }
.submit-btn:hover { background: #fff; color: #000; border: 1px solid #000; }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.form-message { padding: 10px; margin: 10px 0; text-align: center; border: 1px solid; display: none; }
.form-message.success { background: rgba(0, 128, 0, 0.1); border-color: #008000; color: #008000; display: block; }
.form-message.error { background: rgba(255, 0, 0, 0.1); border-color: #ff0000; color: #ff0000; display: block; }
.footer { flex-shrink: 0; padding: 30px 0 50px; margin-top: auto; border-top: 1px solid #d0d0d0; font-size: 12px; text-align: center; color: #585858; background: #fff; }
.footer-info { margin-bottom: 15px; line-height: 1.6; }
.footer-info p { font-size: 12px; margin-bottom: 8px; }
.footer-inn { margin-top: 8px; font-size: 12px; color: #8d8d8d; }
.footer-inn a { color: #8d8d8d; margin-left: 10px; font-size: 12px; border-bottom: 1px solid #8d8d8d; }
.footer-inn a:hover { opacity: 0.7; }
.footer-contacts { margin-top: 10px; font-size: 12px; }
.footer-contacts p { font-size: 12px; margin: 5px 0; }
.footer-links { margin: 15px 0; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: #000; border-bottom: 1px solid #000; font-size: 12px; }
.footer-links a:hover { opacity: 0.7; }
.popup-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 2000; align-items: center; justify-content: center; }
.popup-overlay.active { display: flex; }
.popup-content { background: white; padding: 30px; max-width: 800px; width: 90%; max-height: 90vh; overflow-y: auto; border-radius: 5px; box-shadow: 0 5px 15px rgba(0,0,0,0.3); }
.popup-content h3 { font-family: 'Roboto', sans-serif; font-size: 24px; margin-bottom: 20px; text-align: center; }
.popup-content h4 { font-family: 'Roboto', sans-serif; font-size: 18px; margin: 20px 0 10px 0; color: #000; }
.popup-content p { font-size: 14px; line-height: 1.6; color: #585858; margin-bottom: 15px; }
.popup-content ul { margin: 10px 0 20px 20px; list-style: none; }
.popup-content li { position: relative; padding-left: 20px; margin-bottom: 5px; font-size: 14px; color: #585858; }
.popup-content li:before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; background-color: #000; }
.popup-content ul ul li:before { background-color: #8d8d8d; width: 4px; height: 4px; }
.popup-close { background: #000; color: white; border: none; padding: 10px 20px; cursor: pointer; margin-top: 20px; font-family: 'PT Mono', monospace; display: block; margin-left: auto; margin-right: auto; }
.popup-close:hover { background: #333; }
.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; background: #000; color: #fff; padding: 15px 20px; z-index: 9999; display: flex; justify-content: center; align-items: center; gap: 20px; transform: translateY(100%); transition: transform 0.5s ease; font-size: 12px; line-height: 1.4; text-align: center; }
.cookie-banner.visible { transform: translateY(0); }
.cookie-btn { background: #fff; color: #000; border: none; padding: 5px 15px; font-family: 'PT Mono', monospace; font-weight: 700; cursor: pointer; font-size: 12px; text-transform: uppercase; }
.cookie-btn:hover { opacity: 0.9; }
.cookie-banner a { color: #fff; text-decoration: underline; }
@media (max-width: 950px) { .card { width: calc(50% - 20px); } .results-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; } .stat-number { font-size: 48px; } }
@media (max-width: 767px) { .menu-btn { display: block; } .nav__links { display: none; position: absolute; top: 100%; left: 0; right: 0; background-color: #fff; flex-direction: column; padding: 20px 0; text-align: center; border-top: 1px solid #d0d0d0; } .nav__links.active { display: flex; } .nav__links li { margin: 10px 0; } .main-block .title { font-size: 34px; } .main-block__text { padding-left: 0; font-size: 12px; text-indent: 0; } .cards { margin: 25px -10px; } .card { width: 100%; margin-top: 25px; } .card__title { font-size: 16px; line-height: 19px; } .card__text { font-size: 12px; line-height: 16px; } .title_block { margin-top: 65px; font-size: 24px; line-height: 28px; } .btn { height: 35px; font-size: 11px; } .slide { height: 200px; } .approach-item { flex-direction: column; gap: 15px; } .results-stats { grid-template-columns: 1fr; gap: 25px; } .stat-number { font-size: 44px; } .stat-item { padding: 20px; } .about-cta { padding: 20px; } .about-cta p { font-size: 16px; } .results-grid { grid-template-columns: 1fr; } .popup-content { padding: 20px; max-height: 85vh; } .footer-links { flex-direction: column; gap: 10px; } .contacts-grid { grid-template-columns: 1fr; gap: 20px; } .cookie-banner { flex-direction: column; text-align: center; } .services-list li { padding-left: 24px; font-size: 15px; } .services-list li:before { width: 8px; height: 8px; } .form-select { background-position: right 12px center; } header { padding: 20px 0; } header .wrapper { padding: 0 15px; } main { margin-top: 70px; } .footer { font-size: 12px; } .footer-info p, .footer-inn, .footer-inn a, .footer-contacts, .footer-contacts p, .footer-links a { font-size: 12px !important; } }