:root {
  --ink: #102033;
  --muted: #5c6b7b;
  --navy: #0b1d32;
  --navy-2: #102a47;
  --blue: #246bfd;
  --blue-dark: #1655d4;
  --sky: #dbe8ff;
  --paper: #ffffff;
  --canvas: #f4f7fb;
  --line: #dfe6ee;
  --success: #16856b;
  --shadow-sm: 0 8px 28px rgba(11, 29, 50, .08);
  --shadow-lg: 0 24px 70px rgba(11, 29, 50, .14);
  --radius: 18px;
  --radius-lg: 28px;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.loaded { opacity: 1; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
section { position: relative; padding: 112px 0; overflow: hidden; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.12; letter-spacing: -.025em; }
.section-title { margin-bottom: 14px; text-align: center; font-size: clamp(2.3rem, 5vw, 4rem); color: var(--navy); }
.section-subtitle { max-width: 700px; margin: 0 auto 58px; color: var(--muted); text-align: center; font-size: 1.08rem; }

.navbar { position: sticky; top: 0; z-index: 1000; height: 80px; border-bottom: 1px solid rgba(223,230,238,.8); background: rgba(255,255,255,.9) !important; box-shadow: none !important; backdrop-filter: blur(18px); }
.nav-container { width: min(calc(100% - 40px), 1280px); height: 100%; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.nav-logo { flex: 0 0 auto; }
.logo-main { width: 176px; max-height: 58px; object-fit: contain; }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-link { padding: 9px 10px; border-radius: 9px; color: #405065; font-size: .84rem; font-weight: 600; white-space: nowrap; transition: .2s ease; }
.nav-link:hover, .nav-link.active { color: var(--blue); background: #eef4ff; }
.language-switcher { display: flex; margin-left: 8px; padding: 3px; border: 1px solid var(--line); border-radius: 10px; }
.lang-btn { border: 0; padding: 5px 8px; border-radius: 7px; color: var(--muted); background: transparent; font-size: .75rem; font-weight: 700; cursor: pointer; }
.lang-btn.active { color: white; background: var(--navy); }
.hamburger { display: none; border: 0; background: transparent; padding: 10px; cursor: pointer; }
.bar { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--navy); transition: .2s ease; }
.nav-backdrop { display: none; }

.hero { min-height: calc(100vh - 80px); display: grid; align-items: center; padding: 96px 0 110px; isolation: isolate; background: #071526 url("https://images.unsplash.com/photo-1461749280684-dccba630e2f6?auto=format&fit=crop&w=2200&q=88") center 45% / cover no-repeat; }
.hero-background-video { position: absolute; z-index: -3; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; pointer-events: none; }
.hero::before { content: ""; position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, rgba(4,15,29,.97) 0%, rgba(7,25,45,.91) 46%, rgba(7,25,45,.58) 74%, rgba(7,25,45,.34) 100%); }
.hero::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(180deg, rgba(36,107,253,.08), transparent 35%, rgba(2,11,22,.3)), repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0, rgba(255,255,255,.025) 1px, transparent 1px, transparent 96px); }
.hero-container { position: relative; z-index: 1; width: min(calc(100% - 40px), var(--max)); margin: auto; display: block; }
.hero-content { max-width: 790px; padding: 44px 0; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 24px; padding: 8px 13px; border: 1px solid rgba(137,175,255,.36); border-radius: 999px; color: #b9d0ff; background: rgba(14,48,82,.58); backdrop-filter: blur(10px); font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.hero-eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #62d9bb; box-shadow: 0 0 0 5px rgba(98,217,187,.1); }
.hero-title { max-width: 780px; margin-bottom: 24px; color: #fff; font-size: clamp(3.4rem, 7.2vw, 6.7rem); text-shadow: 0 3px 30px rgba(0,0,0,.2); }
.hero-subtitle { max-width: 690px; margin-bottom: 14px; color: #d8e3ef; font-size: clamp(1.2rem, 2vw, 1.55rem); line-height: 1.48; }
.hero-description { color: #aebfd0; }
.tech-stack { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 34px; }
.tech-tag { padding: 6px 11px; border: 1px solid var(--line); border-radius: 7px; color: #526274; background: rgba(255,255,255,.8); font-size: .77rem; font-weight: 600; }
.hero .tech-tag { border-color: rgba(255,255,255,.16); color: #d6e2ef; background: rgba(255,255,255,.07); backdrop-filter: blur(8px); }
.hero .btn-secondary { border-color: rgba(255,255,255,.32); color: #fff; background: rgba(255,255,255,.08); backdrop-filter: blur(10px); }
.hero .btn-secondary:hover { border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.15); }
.hero-buttons, .cta-buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { position: relative; display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 10px; padding: 12px 21px; border: 1px solid transparent; border-radius: 10px; font-weight: 650; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--blue); box-shadow: 0 10px 24px rgba(36,107,253,.24); }
.btn-primary:hover { background: var(--blue-dark); box-shadow: 0 14px 32px rgba(36,107,253,.28); }
.btn-secondary, .btn-outline { border-color: var(--line); color: var(--navy); background: rgba(255,255,255,.75); }
.btn-large { width: 100%; min-height: 58px; }
.hero-image { display: none; }
.hero-main-image { width: 100%; height: 560px; object-fit: cover; border-radius: 20px; filter: saturate(.7) contrast(1.05); }
.hero-overlay { position: absolute; inset: 16px; border-radius: 20px; background: linear-gradient(180deg, transparent 48%, rgba(5,20,38,.7)); pointer-events: none; }
.floating-elements { position: absolute; right: -22px; bottom: 28px; display: grid; gap: 10px; }
.floating-card { display: flex; align-items: center; gap: 10px; min-width: 170px; padding: 12px 15px; border: 1px solid rgba(255,255,255,.6); border-radius: 12px; color: var(--navy); background: rgba(255,255,255,.94); box-shadow: var(--shadow-sm); font-size: .86rem; font-weight: 600; }
.floating-card i { color: var(--blue); }

.about, .portfolio, .order, .knowledge, .legal { background: var(--canvas); }
.about-content, .contact-content { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: 48px; align-items: start; }
.about-text > h3 { margin: 42px 0 12px; font-size: 1.65rem; color: var(--navy); }
.about-text > h3:first-child { margin-top: 0; }
.education-timeline, .certifications-grid, .awards-grid { display: grid; gap: 14px; }
.certifications-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.awards-grid { grid-template-columns: repeat(2, minmax(0,1fr)); margin-top: 24px; }
.education-item, .certification-item, .award-item, .contact-item, .knowledge-category { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 5px 16px rgba(11,29,50,.04); }
.education-item, .certification-item { display: flex; gap: 18px; }
.education-year, .certification-year { flex: 0 0 auto; color: var(--blue); font-weight: 700; font-size: .85rem; }
.education-content h4, .certification-content h4, .award-item h3 { margin-bottom: 6px; color: var(--navy); }
.education-content p, .certification-content p, .award-item p { margin-bottom: 6px; color: var(--muted); font-size: .9rem; }
.expertise, .certification-status { color: var(--muted); font-size: .8rem; }
.certification-status.completed { color: var(--success); font-weight: 700; }
.award-icon { width: 42px; height: 42px; display: grid; place-items: center; margin-bottom: 16px; border-radius: 11px; color: var(--blue); background: #eaf1ff; }
.value-proposition-card { position: sticky; top: 110px; padding: 30px; border-radius: var(--radius-lg); color: white; background: linear-gradient(145deg, var(--navy), var(--navy-2)); box-shadow: var(--shadow-lg); }
.value-header h3 { font-size: 1.8rem; }
.value-details { display: grid; gap: 2px; margin: 22px 0 28px; }
.value-item { display: flex; gap: 13px; align-items: center; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.value-item i { width: 20px; color: #77a5ff; }

.services-grid, .portfolio-grid, .knowledge-grid, .downloads-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; }
.service-card, .portfolio-item, .download-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: white; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease; }
.service-card { padding: 28px; }
.service-card:hover, .portfolio-item:hover, .download-card:hover { transform: translateY(-5px) !important; box-shadow: var(--shadow-lg); }
.service-icon { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 22px; border-radius: 14px; color: var(--blue); background: #eaf1ff; font-size: 1.3rem; }
.service-card h3, .portfolio-content h3 { color: var(--navy); font-size: 1.35rem; }
.service-card p, .portfolio-content p { color: var(--muted); }
.service-features { padding-left: 0; list-style: none; }
.service-features li { position: relative; padding: 6px 0 6px 22px; color: #45576a; font-size: .9rem; }
.service-features li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 800; }
.services { padding: 112px 0 122px; background: linear-gradient(180deg,#fff 0%,#f7f9fc 100%); }
.services::before { content: ""; position: absolute; right: -180px; top: 30px; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle,rgba(36,107,253,.08),transparent 68%); pointer-events: none; }
.services-heading { position: relative; max-width: 880px; margin: 0 auto 55px; text-align: center; }
.services-eyebrow { margin-bottom: 11px; color: var(--blue-dark); font-size: .74rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.services-heading .section-title { max-width: 820px; margin-inline: auto; }
.services-heading .section-subtitle { max-width: 720px; margin-bottom: 26px; }
.services-proof { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 24px; }
.services-proof > span { display: inline-flex; align-items: center; gap: 7px; color: #506176; font-size: .8rem; font-weight: 600; }
.services-proof i { color: var(--success); }
.services .services-grid { position: relative; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
.services .service-card { position: relative; display: grid; grid-template-columns: minmax(180px,.72fr) minmax(0,1.28fr); min-height: 370px; padding: 0; border-color: #dce4ed; border-radius: 22px; box-shadow: 0 12px 35px rgba(11,29,50,.075); }
.services .service-card::after { position: absolute; right: 18px; top: 13px; z-index: 3; color: rgba(255,255,255,.78); font-size: .67rem; font-weight: 800; letter-spacing: .13em; }
.services .service-card:nth-child(1)::after { content: "01"; }
.services .service-card:nth-child(2)::after { content: "02"; }
.services .service-card:nth-child(3)::after { content: "03"; }
.services .service-card:nth-child(4)::after { content: "04"; }
.service-image { position: relative; min-height: 100%; overflow: hidden; background: var(--navy); }
.service-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,rgba(5,19,35,.08),rgba(5,19,35,.62)); }
.service-img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.75) contrast(1.04); transition: transform .55s ease; }
.service-card:hover .service-img { transform: scale(1.045); }
.service-overlay { position: absolute; left: 18px; bottom: 18px; z-index: 2; width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.32); border-radius: 13px; color: #fff; background: rgba(8,30,52,.72); backdrop-filter: blur(8px); font-size: 1.15rem; }
.service-content { display: flex; flex-direction: column; padding: 30px 28px 26px; }
.services .service-card h3 { margin-bottom: 18px; color: var(--navy); font-size: 1.55rem; }
.service-content ul { display: grid; gap: 8px; margin: 0 0 24px; padding: 0; list-style: none; }
.service-content li { position: relative; padding-left: 20px; color: #536477; font-size: .83rem; line-height: 1.45; }
.service-content li::before { content: ""; position: absolute; left: 1px; top: .6em; width: 7px; height: 7px; border: 2px solid var(--blue); border-radius: 50%; }
.service-cta { margin-top: auto; padding-top: 4px; border-top: 1px solid var(--line); }
.service-cta .btn { min-height: 42px; justify-content: flex-start; padding: 12px 0 0; border: 0; color: var(--blue-dark); background: transparent; font-size: .82rem; box-shadow: none; }
.service-cta .btn::after { content: "→"; margin-left: 3px; transition: transform .2s ease; }
.service-cta .btn:hover { transform: none; }
.service-cta .btn:hover::after { transform: translateX(4px); }
.portfolio-filter { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 36px; }
.filter-btn { padding: 8px 15px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: white; cursor: pointer; }
.filter-btn.active, .filter-btn:hover { border-color: var(--navy); color: white; background: var(--navy); }
.portfolio-image { position: relative; overflow: hidden; height: 230px; padding: 13px 13px 0; background: linear-gradient(145deg, #e8eef6, #f7f9fc); }
.portfolio-image::after { content: ""; position: absolute; inset: auto 13px 0; height: 22%; background: linear-gradient(transparent, rgba(11,29,50,.12)); pointer-events: none; }
.portfolio-image img { width: 100%; height: 100%; object-fit: cover; object-position: top center; border-radius: 9px 9px 0 0; box-shadow: 0 5px 18px rgba(11,29,50,.16); transition: transform .5s ease; }
.portfolio-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px; border: 1px solid rgba(36,107,253,.14); border-radius: 9px 9px 0 0; color: var(--navy); background: radial-gradient(circle at 50% 20%, rgba(36,107,253,.16), transparent 42%), linear-gradient(145deg,#f9fbff,#e4ecf6); }
.portfolio-placeholder i { margin-bottom: 5px; color: var(--blue); font-size: 2rem; }
.portfolio-placeholder span { font-family: "Fraunces",Georgia,serif; font-size: 1.2rem; font-weight: 650; }
.portfolio-placeholder small { color: var(--muted); font-size: .69rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; }
.portfolio-item:hover .portfolio-image img { transform: scale(1.04); }
.portfolio-overlay { position: absolute; inset: 13px 13px 0; z-index: 2; display: flex; align-items: flex-end; justify-content: flex-end; padding: 14px; background: linear-gradient(transparent 55%, rgba(7,21,38,.72)); opacity: 0; transition: opacity .25s ease; }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-link { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; color: white; background: var(--blue); box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.portfolio-content { padding: 23px; }
.portfolio-tech { display: flex; flex-wrap: wrap; gap: 6px; }
.portfolio-tech span { padding: 4px 8px; border-radius: 6px; color: var(--blue-dark); background: #edf3ff; font-size: .72rem; font-weight: 700; }

.order { background: linear-gradient(180deg, #f3f7fc 0%, #eaf1fa 100%); }
.order-content { display: grid; grid-template-columns: .78fr 1.22fr; gap: 32px; align-items: start; }
.checklist-section, .quote-form-section { border: 1px solid rgba(223,230,238,.9); border-radius: var(--radius-lg); background: white; box-shadow: var(--shadow-lg); }
.checklist-section { padding: 34px; background: var(--navy); color: white; }
.checklist-section > h3, .quote-form-section > h3 { margin-bottom: 28px; font-size: 2rem; }
.process-steps { display: grid; gap: 0; }
.step { position: relative; display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding-bottom: 24px; }
.step:not(:last-child)::before { content: ""; position: absolute; left: 20px; top: 42px; bottom: 2px; width: 1px; background: rgba(255,255,255,.18); }
.step-number { z-index: 1; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; color: white; background: rgba(255,255,255,.1); font-weight: 700; }
.step-content h4 { margin: 3px 0 3px; color: white; font-size: 1rem; }
.step-content p { margin: 0; color: #b9c6d6; font-size: .86rem; line-height: 1.45; }
.quote-form-section { padding: 38px; }
.quote-form-section > h3 { color: var(--navy); }
.quote-form, #contactForm { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { position: relative; margin: 0; }
.form-group label { display: block; margin-bottom: 7px; color: #33475d; font-size: .83rem; font-weight: 700; }
.form-group input, .form-group textarea, .form-group select { width: 100%; border: 1px solid #ccd7e3; border-radius: 10px; outline: 0; color: var(--ink); background: #fbfcfe; transition: border-color .2s, box-shadow .2s; }
.form-group input, .form-group select { height: 49px; padding: 0 13px; }
.form-group textarea { min-height: 130px; padding: 12px 13px; resize: vertical; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(36,107,253,.1); background: white; }
.form-group small { display: block; margin-top: 6px; color: var(--muted); font-size: .76rem; }
input[type="file"] { padding: 10px; height: auto; }
.checkbox-label { display: flex !important; align-items: flex-start; gap: 10px; font-weight: 400 !important; line-height: 1.45; cursor: pointer; }
.checkbox-label input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--blue); }
.checkmark { display: none; }
.captcha-box { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 8px; padding: 10px 12px; border: 1px dashed #aebed0; border-radius: 10px; background: #f2f5f9; }
.captcha-box span { color: var(--navy); font-family: ui-monospace, monospace; font-weight: 800; letter-spacing: .18em; }
.captcha-box button { border: 0; color: var(--blue-dark); background: transparent; font-size: .78rem; font-weight: 700; cursor: pointer; }

.contact { background: white; }
.contact-info { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-item { display: flex; gap: 15px; align-items: flex-start; padding: 20px; }
.contact-item > i { width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 10px; color: var(--blue); background: #edf3ff; }
.contact-item h3 { margin-bottom: 3px; font-family: "Outfit", sans-serif; font-size: .95rem; letter-spacing: 0; }
.contact-item p { margin: 0; color: var(--muted); font-size: .84rem; }
.contact-form { padding: 32px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--canvas); }
.contact-form .form-group > label { position: static; transform: none; }
.social-links { grid-column: 1/-1; padding-top: 16px; }
.social-links h3 { font-size: 1.2rem; }
.social-icons { display: flex; gap: 9px; }
.social-link { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; color: var(--navy); background: white; transition: .2s; }
.social-link:hover { border-color: var(--blue); color: white; background: var(--blue); }
.cta-band { padding: 74px 0; color: white; background: linear-gradient(125deg, var(--navy), #173e67); }
.cta-content { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 24px 48px; }
.cta-content h2 { margin-bottom: 10px; font-size: clamp(2rem,4vw,3.4rem); }
.cta-content p { grid-column: 1; margin: 0; color: #bdc9d7; }
.cta-buttons { grid-column: 2; grid-row: 1/3; }
.cta-band .btn-outline { color: white; border-color: rgba(255,255,255,.28); background: transparent; }
.knowledge-category h3 { color: var(--navy); }
.knowledge-category ul { margin: 0; padding: 0; list-style: none; }
.knowledge-category li { border-top: 1px solid var(--line); }
.knowledge-category a { display: block; padding: 10px 0; color: var(--muted); font-size: .9rem; }
.knowledge-category a:hover { color: var(--blue); }
.download-card { padding: 28px; text-align: center; }
.download-icon { color: var(--blue); font-size: 2rem; }
.download { padding: 100px 0; background: #fff; }
.download-panel { position: relative; max-width: 900px; margin: 0 auto; padding: 58px clamp(24px,6vw,70px) 34px; overflow: hidden; border: 1px solid #dce5ef; border-radius: 28px; background: linear-gradient(145deg,#fbfdff,#f2f6fb); box-shadow: 0 24px 65px rgba(11,29,50,.1); text-align: center; }
.download-panel::before { content: ""; position: absolute; left: 50%; top: -210px; width: 520px; height: 360px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle,rgba(36,107,253,.15),transparent 68%); pointer-events: none; }
.download-heading { position: relative; z-index: 1; }
.download-mark { width: 58px; height: 58px; display: grid; place-items: center; margin: 0 auto 18px; border: 1px solid #cfddf7; border-radius: 16px; color: var(--blue); background: #eaf1ff; font-size: 1.35rem; box-shadow: 0 8px 22px rgba(36,107,253,.12); }
.download-eyebrow { margin-bottom: 9px; color: var(--blue-dark); font-size: .73rem; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }
.download-heading .section-title { margin-bottom: 12px; font-size: clamp(2.25rem,5vw,3.7rem); }
.download-heading .section-subtitle { max-width: 600px; margin-bottom: 36px; }
.download-buttons { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; max-width: 700px; margin: 0 auto; }
.download-btn { min-height: 86px; display: grid; grid-template-columns: 42px 1fr 40px; align-items: center; gap: 14px; padding: 16px; border: 1px solid #d7e1ed; border-radius: 15px; color: var(--ink); background: rgba(255,255,255,.92); box-shadow: 0 7px 20px rgba(11,29,50,.055); text-align: left; transition: transform .22s ease,border-color .22s ease,box-shadow .22s ease; }
.download-btn:hover { transform: translateY(-3px); border-color: #adc5f3; box-shadow: 0 16px 34px rgba(11,29,50,.11); }
.download-language { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 11px; color: #fff; background: var(--navy); font-size: .78rem; font-weight: 800; letter-spacing: .05em; }
.download-copy { min-width: 0; display: grid; gap: 3px; }
.download-copy strong { color: var(--navy); font-size: .95rem; line-height: 1.3; }
.download-copy small { color: var(--muted); font-size: .74rem; }
.download-action { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; color: var(--blue); background: #edf3ff; transition: color .2s ease,background .2s ease; }
.download-btn:hover .download-action { color: #fff; background: var(--blue); }
.download-note { display: flex; align-items: center; justify-content: center; gap: 7px; margin: 22px 0 0; color: #728297; font-size: .76rem; }
.download-note i { color: var(--success); }
.legal { padding: 88px 0 96px; background: linear-gradient(180deg, #f4f7fb 0%, #edf2f8 100%); }
.legal::before { content: ""; position: absolute; left: 50%; top: 0; width: min(calc(100% - 40px), var(--max)); height: 1px; transform: translateX(-50%); background: var(--line); }
.legal-heading { margin-bottom: 38px; }
.legal-heading .section-title { margin-bottom: 10px; font-size: clamp(2.2rem,4vw,3.4rem); }
.legal-heading .section-subtitle { margin-bottom: 0; }
.legal-eyebrow { margin-bottom: 10px; color: var(--blue-dark); text-align: center; font-size: .74rem; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }
.legal-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 17px; }
.legal-link { position: relative; min-height: 132px; display: grid; grid-template-columns: 46px 1fr auto; align-items: center; gap: 15px; padding: 24px 21px; border: 1px solid #d8e1eb; border-radius: 16px; background: rgba(255,255,255,.88); box-shadow: 0 8px 26px rgba(11,29,50,.055); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.legal-link::before { content: ""; position: absolute; left: 0; top: 24px; bottom: 24px; width: 3px; border-radius: 0 4px 4px 0; background: var(--blue); transform: scaleY(0); transition: transform .22s ease; }
.legal-link:hover { transform: translateY(-4px); border-color: #b9cdf2; box-shadow: 0 18px 42px rgba(11,29,50,.1); }
.legal-link:hover::before { transform: scaleY(1); }
.legal-icon { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid #d7e4fb; border-radius: 12px; color: var(--blue); background: #edf4ff; font-size: 1rem; }
.legal-copy { min-width: 0; display: grid; gap: 4px; }
.legal-copy strong { color: var(--navy); font-size: .98rem; line-height: 1.25; }
.legal-copy small { color: var(--muted); font-size: .77rem; line-height: 1.4; }
.legal-arrow { color: #92a1b2; font-size: .75rem; transition: color .2s ease, transform .2s ease; }
.legal-link:hover .legal-arrow { color: var(--blue); transform: translate(2px,-2px); }
.footer { position: relative; padding: 68px 0 0; overflow: hidden; color: #9fb0c3; background: #071526; }
.footer::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(112,157,255,.5), transparent); }
.footer::after { content: ""; position: absolute; right: -180px; top: -240px; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(36,107,253,.13), transparent 68%); pointer-events: none; }
.footer-content { position: relative; z-index: 1; width: 100%; margin: 0; display: grid; grid-template-columns: 1.25fr .7fr 1fr; gap: clamp(42px,7vw,92px); padding-bottom: 50px; }
.footer-section h3 { margin: 0 0 18px; color: #fff; font-family: "Outfit", sans-serif; font-size: .84rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.footer-section:first-child h3 { margin: 18px 0 9px; font-family: "Fraunces", Georgia, serif; font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; text-transform: none; }
.footer-section p { max-width: 380px; margin: 0; font-size: .91rem; line-height: 1.65; }
.footer-logo { width: 112px; max-height: 42px; object-fit: contain; object-position: left center; opacity: .92; }
.footer-section ul { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; margin: 0; padding: 0; list-style: none; }
.footer-section li { margin: 0; }
.footer-section a { color: #aebccd; font-size: .88rem; transition: color .2s ease; }
.footer a:hover { color: #fff; }
.footer .tech-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.footer .tech-tag { border-color: rgba(255,255,255,.11); color: #b9c8d7; background: rgba(255,255,255,.055); }
.footer-bottom { position: relative; z-index: 1; padding: 22px 0 25px; border-top: 1px solid rgba(255,255,255,.09); }
.footer-bottom p { margin: 0; color: #72859a; font-size: .78rem; text-align: center; letter-spacing: .015em; }
.footer-link { color: #9fb5ce; }
.fade-in { opacity: 1 !important; transform: none !important; }

@media (max-width: 1080px) {
  .nav-link { padding-inline: 7px; font-size: .77rem; }
  .hero-container { grid-template-columns: 1fr 1fr; }
  .services-grid, .portfolio-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 860px) {
  section { padding: 82px 0; }
  .hamburger { display: block; z-index: 1002; }
  .nav-menu { position: fixed; top: 0; right: 0; width: min(360px, 88vw); height: 100vh; padding: 100px 24px 30px; display: flex; flex-direction: column; align-items: stretch; gap: 4px; background: white; box-shadow: -20px 0 50px rgba(11,29,50,.15); transform: translateX(105%); transition: transform .25s ease; }
  .nav-menu.active { transform: translateX(0); }
  .nav-link { padding: 12px; font-size: 1rem; }
  .language-switcher { margin: 16px 0 0; align-self: flex-start; }
  .hamburger.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hamburger.active .bar:nth-child(2) { opacity: 0; }
  .hamburger.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-backdrop:not([hidden]) { position: fixed; inset: 0; display: block; background: rgba(7,21,38,.45); }
  .hero { min-height: auto; }
  .hero-container, .about-content, .contact-content, .order-content { grid-template-columns: 1fr; }
  .hero::before { background: linear-gradient(90deg, rgba(4,15,29,.96), rgba(7,25,45,.83)); }
  .hero-image { max-width: 640px; }
  .hero-main-image { height: 440px; }
  .value-proposition-card { position: static; }
  .order-content { max-width: 720px; margin: auto; }
  .cta-content { grid-template-columns: 1fr; }
  .cta-content p, .cta-buttons { grid-column: 1; grid-row: auto; }
  .footer-content { grid-template-columns: 1.2fr 1fr; }
  .footer-section:last-child { grid-column: 1 / -1; }
  .legal-links { grid-template-columns: 1fr; max-width: 680px; margin: auto; }
  .legal-link { min-height: 112px; }
  .services .services-grid { grid-template-columns: 1fr; max-width: 720px; margin: auto; }
  .services .service-card { grid-template-columns: 220px 1fr; min-height: 340px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .container, .hero-container, .nav-container, .footer-content { width: min(calc(100% - 28px), var(--max)); }
  section { padding: 68px 0; }
  .navbar { height: 70px; }
  .logo-main { width: 148px; }
  .hero { min-height: calc(100svh - 70px); padding: 62px 0; background-position: 62% center; }
  .hero-content { padding: 26px 0; }
  .hero-title { font-size: clamp(1rem,8vw,4rem); }
  .hero-image { padding: 9px; border-radius: 22px; }
  .hero-main-image, .hero-overlay { height: 340px; border-radius: 15px; }
  .hero-overlay { inset: 9px; }
  .floating-elements { right: 4px; bottom: 14px; }
  .floating-card { min-width: 145px; padding: 9px 11px; }
  .services-grid, .portfolio-grid, .knowledge-grid, .downloads-grid, .certifications-grid, .awards-grid, .contact-info, .form-row { grid-template-columns: 1fr; }
  .checklist-section, .quote-form-section, .contact-form { padding: 25px 20px; border-radius: 20px; }
  .section-title { font-size: 2.45rem; }
  .section-subtitle { margin-bottom: 38px; }
  .footer { padding-top: 52px; }
  .footer-content { grid-template-columns: 1fr; gap: 34px; padding-bottom: 38px; }
  .footer-section:last-child { grid-column: auto; }
  .footer-section ul { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-bottom p { line-height: 1.6; }
  .legal { padding: 66px 0 72px; }
  .legal-link { grid-template-columns: 42px 1fr auto; padding: 20px 17px; }
  .legal-icon { width: 42px; height: 42px; }
  .download { padding: 68px 0; }
  .download-panel { padding: 40px 18px 25px; border-radius: 21px; }
  .download-buttons { grid-template-columns: 1fr; }
  .download-heading .section-subtitle { margin-bottom: 28px; }
  .download-btn { min-height: 80px; }
  .services { padding: 72px 0 78px; }
  .services-heading { margin-bottom: 38px; }
  .services-proof { align-items: center; flex-direction: column; gap: 8px; }
  .services .service-card { display: block; min-height: 0; }
  .service-image { height: 205px; min-height: 0; }
  .service-content { padding: 25px 21px 22px; }
  .services .service-card h3 { font-size: 1.4rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}