:root { --navy-950:#031321; --navy-900:#061b2d; --navy-800:#0a2941; --ink:#071827; --blue:#1478ff; --blue-deep:#0759d6; --cyan:#27d9e8; --mist:#eef7f8; --paper:#f8fbfc; --line:#d6e4e8; --muted:#567080; --white:#fff; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:88px; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:Arial,Helvetica,sans-serif; -webkit-font-smoothing:antialiased; }
button,input,textarea,select { font:inherit; }
a { color:inherit; text-decoration:none; }
img { display:block; max-width:100%; }
[hidden] { display:none!important; }
.svg-sprite { position:absolute; width:0; height:0; overflow:hidden; }
.button svg,.nav-cta svg,.text-link svg,.contact-details svg { width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.service-icon svg { width:24px; height:24px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.service-card li svg { width:16px; height:16px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.shell { width:min(1180px,calc(100% - 48px)); margin-inline:auto; }
.section { padding:120px 0; }
.kicker { margin:0 0 20px; color:var(--blue-deep); font-size:12px; font-weight:800; letter-spacing:.2em; text-transform:uppercase; }
.kicker.light { color:var(--cyan); }

.site-header { position:absolute; inset:0 0 auto; z-index:30; height:88px; border-bottom:1px solid rgba(255,255,255,.13); }
.header-inner { height:100%; display:flex; align-items:center; justify-content:space-between; }
.brand img { width:190px; height:52px; object-fit:contain; object-position:left center; }
.main-nav { display:flex; align-items:center; gap:34px; color:rgba(255,255,255,.86); font-size:14px; font-weight:700; }
.main-nav>a { transition:color .2s ease; }
.main-nav>a:hover { color:var(--cyan); }
.main-nav .nav-cta { display:inline-flex; align-items:center; gap:9px; padding:13px 18px; border:1px solid rgba(255,255,255,.28); border-radius:999px; color:#fff; }
.main-nav .nav-cta:hover { border-color:var(--cyan); background:var(--cyan); color:var(--navy-950); }
.menu-button { display:none; background:none; color:#fff; border:0; padding:8px; }
.menu-button span { display:block; width:24px; height:2px; margin:5px 0; background:currentColor; transition:transform .2s ease,opacity .2s ease; }
.menu-button.is-open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.menu-button.is-open span:nth-child(2) { opacity:0; }
.menu-button.is-open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

.hero { position:relative; min-height:790px; height:100svh; max-height:980px; overflow:hidden; background:var(--navy-950); color:#fff; }
.hero-media { position:absolute; inset:0; background:url('images/bayprotek-hero.png') 62% 45%/cover no-repeat; transform:scale(1.015); }
.hero-overlay { position:absolute; inset:0; background:linear-gradient(90deg,rgba(3,19,33,.98) 0%,rgba(3,19,33,.92) 37%,rgba(3,19,33,.4) 66%,rgba(3,19,33,.12) 100%),linear-gradient(0deg,rgba(3,19,33,.55),transparent 45%); }
.hero::after { content:""; position:absolute; width:560px; height:560px; top:12%; left:-320px; border:1px solid rgba(39,217,232,.22); border-radius:50%; box-shadow:0 0 90px rgba(39,217,232,.08); }
.hero-inner { position:relative; z-index:2; height:100%; display:flex; align-items:center; padding-top:88px; }
.hero-copy { width:min(700px,65%); padding-top:34px; }
.eyebrow { display:flex; align-items:center; gap:12px; margin:0 0 26px; color:var(--cyan); font-size:12px; font-weight:800; letter-spacing:.18em; text-transform:uppercase; }
.eyebrow span { width:34px; height:1px; background:var(--cyan); }
.hero h1 { margin:0; font-size:clamp(54px,6.3vw,92px); line-height:.96; letter-spacing:-.052em; max-width:780px; font-weight:750; }
.hero h1 em { color:var(--cyan); font-style:normal; }
.hero-lead { max-width:640px; margin:28px 0 0; color:rgba(255,255,255,.74); font-size:18px; line-height:1.7; }
.hero-actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:36px; }
.button { min-height:52px; padding:0 23px; border:1px solid transparent; border-radius:999px; display:inline-flex; align-items:center; justify-content:center; gap:10px; font-size:14px; font-weight:800; transition:transform .2s ease,background .2s ease,border-color .2s ease; cursor:pointer; }
.button:hover { transform:translateY(-2px); }
.button-primary { color:#fff; background:linear-gradient(135deg,var(--blue),var(--blue-deep)); box-shadow:0 14px 30px rgba(20,120,255,.25); }
.button-primary:hover { background:linear-gradient(135deg,#3490ff,#0864ec); }
.button-ghost { border-color:rgba(255,255,255,.25); background:rgba(255,255,255,.06); color:#fff; backdrop-filter:blur(10px); }
.button-ghost:hover { border-color:rgba(255,255,255,.6); background:rgba(255,255,255,.11); }
.button-dark { margin-top:28px; background:var(--navy-900); color:#fff; }
.hero-proof { display:flex; gap:0; margin-top:52px; }
.hero-proof div { min-width:145px; padding-right:26px; margin-right:26px; border-right:1px solid rgba(255,255,255,.16); }
.hero-proof div:last-child { border:0; }
.hero-proof strong { display:block; font-size:22px; line-height:1; }
.hero-proof span { display:block; margin-top:7px; color:rgba(255,255,255,.55); font-size:12px; }
.hero-scroll { position:absolute; z-index:3; right:36px; bottom:52px; display:flex; align-items:center; gap:12px; color:rgba(255,255,255,.5); font-size:10px; letter-spacing:.16em; text-transform:uppercase; writing-mode:vertical-rl; }
.hero-scroll span { width:1px; height:55px; background:linear-gradient(var(--cyan),transparent); }

.marquee { overflow:hidden; padding:22px 0; border-bottom:1px solid var(--line); background:#fff; }
.marquee-track { display:flex; width:max-content; animation:scroll 28s linear infinite; }
.marquee span { display:flex; align-items:center; gap:32px; margin-right:32px; color:#315064; font-size:11px; font-weight:800; letter-spacing:.17em; }
.marquee i { color:var(--cyan); font-style:normal; }
@keyframes scroll { to { transform:translateX(-50%); } }

.services { background:var(--paper); }
.section-heading h2,.approach-copy h2,.about-copy h2,.faq-title h2,.contact-copy h2 { margin:0; font-size:clamp(38px,4.6vw,64px); line-height:1.06; letter-spacing:-.04em; }
.section-heading h2 span { color:var(--blue); }
.split-heading { display:grid; grid-template-columns:1.5fr .7fr; gap:80px; align-items:end; margin-bottom:58px; }
.split-heading>p { margin:0 0 7px; color:var(--muted); font-size:17px; line-height:1.75; }
.services-grid { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.service-card { min-height:385px; padding:30px 28px; background:#fff; border-right:1px solid var(--line); border-bottom:1px solid var(--line); transition:transform .25s ease,box-shadow .25s ease,background .25s ease; }
.service-card:hover { position:relative; z-index:2; transform:translateY(-7px); background:var(--navy-900); color:#fff; box-shadow:0 28px 50px rgba(6,27,45,.16); }
.card-top { display:flex; justify-content:space-between; align-items:center; margin-bottom:42px; }
.service-icon { width:50px; height:50px; display:grid; place-items:center; border-radius:15px; background:var(--mist); color:var(--blue-deep); }
.service-card:hover .service-icon { background:rgba(39,217,232,.13); color:var(--cyan); }
.service-number { color:#91a6b2; font-size:11px; letter-spacing:.15em; }
.service-card h3 { margin:0; font-size:20px; line-height:1.3; letter-spacing:-.015em; }
.service-card>p { min-height:92px; margin:14px 0 22px; color:var(--muted); font-size:14px; line-height:1.65; }
.service-card:hover>p { color:rgba(255,255,255,.64); }
.service-card ul { list-style:none; padding:0; margin:0; display:grid; gap:9px; color:#496574; font-size:12px; font-weight:700; }
.service-card li { display:flex; align-items:center; gap:8px; }
.service-card li svg { color:var(--blue); }
.service-card:hover ul { color:rgba(255,255,255,.72); }
.service-card:hover li svg { color:var(--cyan); }

.statement { background:var(--blue); color:#fff; text-align:center; overflow:hidden; position:relative; }
.statement::before,.statement::after { content:""; position:absolute; border:1px solid rgba(255,255,255,.15); border-radius:50%; }
.statement::before { width:520px; height:520px; left:-270px; top:-260px; }
.statement::after { width:700px; height:700px; right:-360px; bottom:-500px; }
.statement-inner { position:relative; z-index:1; }
.statement .kicker { color:#c9f9ff; }
.statement h2 { max-width:1020px; margin:0 auto; font-size:clamp(32px,4.2vw,57px); line-height:1.18; letter-spacing:-.035em; }
.statement-inner>p:last-child { margin:26px 0 0; color:#bce6ff; font-size:18px; }

.approach { background:#fff; }
.approach-grid { display:grid; grid-template-columns:.92fr 1.08fr; gap:90px; align-items:center; }
.approach-visual { position:relative; min-height:710px; }
.approach-visual img { width:100%; height:710px; object-fit:cover; border-radius:4px 80px 4px 4px; }
.visual-badge { position:absolute; right:-35px; bottom:40px; width:185px; height:185px; border-radius:50%; display:flex; flex-direction:column; align-items:center; justify-content:center; background:var(--cyan); color:var(--navy-950); box-shadow:0 22px 50px rgba(3,19,33,.18); }
.visual-badge::before { content:"✦"; margin-bottom:10px; }
.visual-badge span { font-size:12px; }
.visual-badge strong { margin-top:3px; font-size:18px; }
.approach-intro { margin:23px 0 34px; color:var(--muted); font-size:16px; line-height:1.75; }
.steps { margin:0; padding:0; list-style:none; border-top:1px solid var(--line); }
.steps li { display:grid; grid-template-columns:54px 1fr; gap:18px; padding:21px 0; border-bottom:1px solid var(--line); }
.steps li>span { padding-top:5px; color:var(--blue); font-size:11px; font-weight:800; letter-spacing:.12em; }
.steps h3 { margin:0 0 5px; font-size:18px; }
.steps p { margin:0; color:var(--muted); font-size:14px; line-height:1.6; }

.work { background:var(--navy-950); color:#fff; }
.centered-heading { max-width:810px; margin:0 auto 62px; text-align:center; }
.centered-heading .kicker { color:var(--cyan); }
.centered-heading>p:last-child { max-width:620px; margin:22px auto 0; color:rgba(255,255,255,.58); line-height:1.75; }
.journey-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.journey-card { min-height:545px; padding:26px; border:1px solid rgba(255,255,255,.1); border-radius:22px; background:rgba(255,255,255,.045); overflow:hidden; }
.journey-label { display:block; margin-bottom:25px; color:var(--cyan); font-size:10px; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
.journey-card h3 { margin:30px 0 10px; font-size:23px; }
.journey-card>p { margin:0; color:rgba(255,255,255,.56); font-size:14px; line-height:1.7; }
.mock-search { min-height:240px; padding:24px; display:flex; align-items:center; gap:15px; border-radius:14px; background:linear-gradient(145deg,#fff,#e9f5f7); color:var(--ink); box-shadow:0 20px 50px rgba(0,0,0,.24); }
.search-dot { flex:0 0 auto; width:42px; height:42px; border-radius:50%; background:var(--blue); box-shadow:inset 0 0 0 12px #fff; outline:1px solid #d6e5ea; }
.mock-search small { display:block; color:var(--blue); font-size:10px; font-weight:800; text-transform:uppercase; }
.mock-search strong { display:block; margin:8px 0; font-size:17px; line-height:1.25; }
.mock-search p { margin:0; color:#6c8390; font-size:10px; line-height:1.5; }
.browser-mock { min-height:240px; border-radius:14px; overflow:hidden; background:#e9f5f7; box-shadow:0 20px 50px rgba(0,0,0,.24); }
.browser-bar { height:32px; display:flex; align-items:center; gap:5px; padding:0 12px; background:#fff; }
.browser-bar i { width:6px; height:6px; border-radius:50%; background:#c8d7dd; }
.browser-body { height:208px; padding:36px 28px; color:#fff; background:linear-gradient(135deg,#0759d6,#0b2840 80%); }
.browser-body span { color:var(--cyan); font-size:9px; font-weight:800; text-transform:uppercase; letter-spacing:.13em; }
.browser-body b { display:block; margin:13px 0 18px; font-size:20px; line-height:1.2; }
.browser-body button { border:0; border-radius:999px; padding:9px 13px; background:var(--cyan); color:var(--navy-950); font-size:9px; font-weight:800; }
.social-mock { position:relative; min-height:240px; }
.post { position:absolute; width:155px; height:205px; border-radius:16px; border:7px solid #fff; box-shadow:0 20px 40px rgba(0,0,0,.25); }
.post::before { content:""; position:absolute; inset:0; border-radius:9px; background:linear-gradient(150deg,var(--blue),var(--cyan)); }
.post::after { content:""; position:absolute; left:14px; right:14px; bottom:20px; height:38px; border-top:5px solid #fff; border-bottom:5px solid #fff; opacity:.85; }
.post-one { left:3px; top:18px; transform:rotate(-8deg); }
.post-two { left:calc(50% - 78px); top:0; z-index:2; }
.post-two::before { background:linear-gradient(160deg,#061b2d 30%,#1478ff); }
.post-three { right:3px; top:18px; transform:rotate(8deg); }
.post-three::before { background:linear-gradient(150deg,#c1f6f7,#1478ff); }

.about { background:var(--mist); }
.about-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:100px; align-items:start; }
.about-copy>p:not(.kicker) { color:var(--muted); font-size:16px; line-height:1.8; }
.about-copy h2+p { margin-top:28px; }
.text-link { display:inline-flex; align-items:center; gap:9px; margin-top:13px; padding:0 0 6px; border:0; border-bottom:1px solid var(--blue); background:none; color:var(--blue-deep); font-size:14px; font-weight:800; cursor:pointer; }
.about-values { display:grid; grid-template-columns:1fr 1fr; gap:1px; background:#c9dfe3; }
.about-values article { min-height:245px; padding:30px; background:#fff; }
.about-values span { display:block; color:var(--blue); font-size:11px; font-weight:800; letter-spacing:.12em; }
.about-values h3 { margin:48px 0 10px; font-size:20px; }
.about-values p { margin:0; color:var(--muted); font-size:13px; line-height:1.7; }

.faq { background:#fff; }
.faq-grid { display:grid; grid-template-columns:.75fr 1.25fr; gap:100px; }
.faq-title>p:not(.kicker) { color:var(--muted); line-height:1.7; }
.faq-list { border-top:1px solid var(--line); }
.faq-item { border-bottom:1px solid var(--line); }
.faq-item button { width:100%; min-height:85px; padding:18px 0; display:flex; justify-content:space-between; align-items:center; gap:20px; background:none; border:0; color:var(--ink); text-align:left; cursor:pointer; }
.faq-item button span { font-size:17px; font-weight:750; }
.faq-item button i { flex:0 0 auto; width:30px; height:30px; display:grid; place-items:center; border-radius:50%; background:var(--mist); color:var(--blue); font-size:20px; font-style:normal; }
.faq-answer { display:grid; grid-template-rows:0fr; transition:grid-template-rows .3s ease; }
.faq-answer p { overflow:hidden; margin:0; color:var(--muted); line-height:1.7; }
.faq-item.is-open .faq-answer { grid-template-rows:1fr; }
.faq-item.is-open .faq-answer p { padding:0 48px 26px 0; }

.contact { background:var(--navy-900); color:#fff; }
.contact-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:95px; align-items:start; }
.contact-copy>p:not(.kicker) { color:rgba(255,255,255,.6); font-size:17px; line-height:1.75; }
.contact-details { display:flex; flex-wrap:wrap; gap:26px; margin-top:42px; }
.contact-details a { display:flex; gap:12px; align-items:center; color:var(--cyan); }
.contact-details small { display:block; margin-bottom:4px; color:rgba(255,255,255,.45); font-size:9px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; }
.contact-details span { color:#fff; font-size:14px; font-weight:700; }
.contact-form-wrap { min-height:595px; padding:38px; border-radius:22px; background:#fff; color:var(--ink); }
.contact-form { display:grid; gap:20px; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.contact-form label { display:grid; gap:8px; color:#385164; font-size:11px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; }
.contact-form input,.contact-form textarea,.contact-form select { width:100%; border:1px solid var(--line); border-radius:8px; background:#f9fcfd; color:var(--ink); padding:14px; outline:none; text-transform:none; letter-spacing:0; transition:border .2s ease,box-shadow .2s ease; }
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus { border-color:var(--blue); box-shadow:0 0 0 3px rgba(20,120,255,.09); }
.contact-form textarea { resize:vertical; min-height:105px; }
.form-button { width:100%; border:0; }
.form-fine { margin:-8px 0 0; color:#7b919e; font-size:10px; text-align:center; }
.form-success { min-height:515px; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; }
.form-success>span { width:74px; height:74px; display:grid; place-items:center; border-radius:50%; color:var(--blue); background:var(--mist); }
.form-success>span svg { width:34px; height:34px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.form-success h3 { margin:24px 0 10px; font-size:28px; }
.form-success p { max-width:410px; margin:0; color:var(--muted); line-height:1.7; }

.site-footer { padding:72px 0 25px; background:#02101c; color:#fff; }
.footer-main { display:grid; grid-template-columns:.85fr 1.15fr; gap:90px; padding-bottom:60px; }
.footer-brand img { width:205px; height:56px; object-fit:contain; object-position:left center; }
.footer-brand p { max-width:350px; color:rgba(255,255,255,.48); font-size:14px; line-height:1.7; }
.footer-links { display:grid; grid-template-columns:repeat(3,1fr); gap:35px; }
.footer-links div { display:grid; align-content:start; gap:13px; }
.footer-links strong { margin-bottom:6px; color:var(--cyan); font-size:10px; letter-spacing:.16em; text-transform:uppercase; }
.footer-links a { color:rgba(255,255,255,.62); font-size:13px; }
.footer-links a:hover { color:#fff; }
.footer-bottom { padding-top:24px; border-top:1px solid rgba(255,255,255,.1); display:flex; justify-content:space-between; color:rgba(255,255,255,.35); font-size:10px; }

@media (max-width:1050px) {
  .services-grid { grid-template-columns:repeat(2,1fr); }
  .approach-grid { gap:55px; }
  .approach-visual,.approach-visual img { min-height:630px; height:630px; }
  .journey-grid { grid-template-columns:1fr; }
  .journey-card { min-height:auto; display:grid; grid-template-columns:1fr 1.2fr; column-gap:35px; align-items:center; }
  .journey-label,.journey-card h3,.journey-card>p { grid-column:2; }
  .journey-label { align-self:end; margin:0 0 14px; }
  .journey-card h3 { margin:0 0 8px; align-self:end; }
  .journey-card>p { align-self:start; }
  .mock-search,.browser-mock,.social-mock { grid-column:1; grid-row:1/4; width:100%; }
  .about-grid,.faq-grid { gap:60px; }
  .contact-grid { gap:55px; }
}

@media (max-width:820px) {
  .shell { width:min(100% - 32px,680px); }
  .section { padding:86px 0; }
  .site-header { height:76px; }
  .brand img { width:168px; height:46px; }
  .menu-button { display:grid; place-items:center; z-index:2; cursor:pointer; }
  .main-nav { display:none; position:absolute; top:76px; left:0; right:0; padding:22px 24px 28px; flex-direction:column; align-items:stretch; gap:0; background:rgba(3,19,33,.98); border-top:1px solid rgba(255,255,255,.1); box-shadow:0 20px 40px rgba(0,0,0,.2); }
  .main-nav.is-open { display:flex; }
  .main-nav a { padding:14px 0; border-bottom:1px solid rgba(255,255,255,.08); }
  .main-nav .nav-cta { margin-top:12px; justify-content:center; border:0; background:var(--blue); }
  .hero { min-height:780px; max-height:none; }
  .hero-media { background-position:68% center; opacity:.58; }
  .hero-overlay { background:linear-gradient(90deg,rgba(3,19,33,.97),rgba(3,19,33,.76)),linear-gradient(0deg,rgba(3,19,33,.8),transparent); }
  .hero-inner { align-items:flex-end; padding-bottom:70px; }
  .hero-copy { width:100%; padding:0; }
  .hero h1 { font-size:clamp(50px,12vw,76px); max-width:660px; }
  .hero-lead { max-width:600px; }
  .hero-scroll { display:none; }
  .split-heading,.approach-grid,.about-grid,.faq-grid,.contact-grid,.footer-main { grid-template-columns:1fr; }
  .split-heading { gap:25px; }
  .approach-grid { gap:75px; }
  .approach-visual,.approach-visual img { min-height:560px; height:560px; }
  .approach-visual img { border-radius:4px 60px 4px 4px; }
  .visual-badge { right:24px; bottom:-45px; width:150px; height:150px; }
  .journey-card { display:block; }
  .journey-label { margin-bottom:25px; }
  .journey-card h3 { margin-top:30px; }
  .mock-search,.browser-mock,.social-mock { width:auto; }
  .about-grid { gap:55px; }
  .faq-grid { gap:42px; }
  .contact-grid { gap:45px; }
  .footer-main { gap:45px; }
}

@media (max-width:560px) {
  .shell { width:calc(100% - 28px); }
  .section { padding:74px 0; }
  .hero { min-height:760px; }
  .hero-media { background-position:64% center; }
  .hero-inner { padding-bottom:44px; }
  .eyebrow { font-size:10px; margin-bottom:20px; }
  .hero h1 { font-size:clamp(46px,14vw,64px); }
  .hero-lead { margin-top:22px; font-size:15px; line-height:1.65; }
  .hero-actions { margin-top:28px; }
  .hero-actions .button { width:100%; }
  .hero-proof { margin-top:38px; justify-content:space-between; }
  .hero-proof div { min-width:0; padding-right:13px; margin-right:13px; }
  .hero-proof strong { font-size:18px; }
  .hero-proof span { max-width:65px; font-size:10px; }
  .section-heading h2,.approach-copy h2,.about-copy h2,.faq-title h2,.contact-copy h2 { font-size:38px; }
  .services-grid { grid-template-columns:1fr; }
  .service-card { min-height:340px; }
  .service-card>p { min-height:auto; }
  .statement h2 { font-size:31px; }
  .approach-visual,.approach-visual img { min-height:470px; height:470px; }
  .journey-card { padding:19px; min-height:510px; }
  .post { width:135px; }
  .about-values { grid-template-columns:1fr; }
  .about-values article { min-height:210px; }
  .about-values h3 { margin-top:36px; }
  .field-row { grid-template-columns:1fr; }
  .contact-form-wrap { padding:24px 18px; }
  .footer-links { grid-template-columns:1fr 1fr; row-gap:35px; }
  .footer-bottom { gap:15px; flex-direction:column; }
}

@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .marquee-track { animation:none; } *,*::before,*::after { transition-duration:.01ms!important; } }