@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root{
  --blue:#082c78;
  --blue2:#006ff2;
  --cyan:#19b8ff;
  --navy:#061b49;
  --ink:#102044;
  --muted:#60708d;
  --soft:#f3f7ff;
  --white:#fff;
  --red:#e50919;
  --yellow:#ffd500;
  --shadow:0 18px 50px rgba(4,30,85,.12);
}
*{box-sizing:border-box;scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #e8edf7}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand img{width:145px;height:auto;display:block}
.desktop-nav{display:flex;gap:34px;font-weight:800;font-size:13px;letter-spacing:.08em;color:#17336e}
.desktop-nav a{position:relative;padding:28px 0}
.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:2px;background:var(--blue2);transition:.25s}
.desktop-nav a:hover:after{right:0}
.call-btn{background:var(--blue);color:#fff;padding:11px 20px;border-radius:999px;font-weight:800;font-size:13px;box-shadow:0 8px 22px rgba(8,44,120,.2)}
.hero{position:relative;min-height:650px;display:flex;align-items:center;background:linear-gradient(110deg,#031b4b 0%,#063d92 48%,#0b8fe9 100%);overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(25,184,255,.35),transparent 35%),linear-gradient(90deg,rgba(2,18,52,.9),rgba(2,18,52,.35))}
.hero-overlay{position:absolute;inset:0;background-image:url('assets/ac-master-banner.png');background-size:cover;background-position:center right;opacity:.2;mix-blend-mode:screen}
.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:60px;padding:90px 0}
.eyebrow,.section-label{display:inline-block;font-weight:900;letter-spacing:.13em;font-size:12px;color:var(--cyan)}
.hero h1{font-size:clamp(44px,6vw,78px);line-height:1.04;margin:15px 0;color:#fff;letter-spacing:-.04em}
.hero h1 span{color:#62d6ff}
.hero-copy p{max-width:650px;color:#e2efff;font-size:18px}
.hero-actions{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:14px 23px;font-weight:800;border:1px solid transparent;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--cyan);color:#002451;box-shadow:0 10px 28px rgba(25,184,255,.22)}
.btn-outline{color:#fff;border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.05)}
.btn-light{background:#fff;color:var(--blue)}
.hero-card{background:rgba(255,255,255,.97);border-radius:24px;padding:32px;box-shadow:0 25px 70px rgba(0,0,0,.25);border:5px solid rgba(255,255,255,.35)}
.card-kicker{font-size:11px;font-weight:900;letter-spacing:.16em;color:var(--red)}
.price{font-size:62px;line-height:1;color:var(--blue);font-weight:900;margin:8px 0}
.offer-title{font-size:21px;font-weight:900}
.hero-card p{color:var(--muted);margin:5px 0 20px}
.hero-card a{font-weight:900;color:var(--blue2)}
.offer-banner{background:linear-gradient(90deg,#d90918,#ef1824 55%,#f5c800);color:#fff}
.offer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px 0}
.offer-tag{font-size:11px;letter-spacing:.15em;font-weight:900}
.offer-banner h2{font-size:clamp(22px,3vw,36px);margin:4px 0 0;line-height:1.2}
.offer-banner p{margin:5px 0 0;opacity:.9}
.section{padding:100px 0}
.section-heading{max-width:760px;margin-bottom:48px}
.section-heading h2,.about-grid h2,.contact-grid h2{font-size:clamp(32px,4vw,52px);line-height:1.12;margin:10px 0 15px;letter-spacing:-.035em}
.section-heading p,.contact-grid>div>p{color:var(--muted);font-size:16px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{padding:30px;background:#fff;border:1px solid #e5ebf6;border-radius:18px;box-shadow:0 10px 35px rgba(16,45,95,.06);transition:.25s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b8d5ff}
.service-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:#e9f5ff;color:var(--blue2);font-size:23px;font-weight:900}
.service-card h3{font-size:20px;margin:18px 0 8px}
.service-card p{color:var(--muted);font-size:14px;margin-bottom:20px}
.service-price{font-size:13px;color:#31558d;border-top:1px solid #edf1f7;padding-top:15px;font-weight:700}
.service-price strong{color:var(--blue2)}
.visual-section{padding:0 0 100px;background:linear-gradient(#fff,var(--soft))}
.visual-card{border-radius:24px;overflow:hidden;box-shadow:var(--shadow);background:#fff}
.visual-card img{display:block;width:100%;height:auto}
.section-dark{background:linear-gradient(135deg,#041a49,#083e90);color:#fff}
.section-label.light{color:#62d6ff}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.about-grid p{color:#c7d7f2}
.about-panels{display:grid;gap:16px}
.info-panel{padding:25px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07);border-radius:16px}
.info-panel span{font-size:10px;letter-spacing:.13em;font-weight:900;color:#69d8ff}
.info-panel h3{margin:7px 0 5px;font-size:21px}
.info-panel p{margin:0;font-size:14px}
.contact-section{background:var(--soft)}
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
.contact-list{margin-top:32px;display:grid;gap:15px}
.contact-list a,.contact-list div{display:flex;flex-direction:column;padding:17px 20px;background:#fff;border-radius:13px;border:1px solid #e2e9f5}
.contact-list span{font-size:10px;letter-spacing:.13em;font-weight:900;color:var(--blue2)}
.contact-list strong{font-size:15px;margin-top:2px}
.contact-box{background:#fff;padding:34px;border-radius:24px;box-shadow:var(--shadow);text-align:center}
.contact-logo img{width:180px;max-width:70%}
.contact-box h3{font-size:25px;margin:10px 0 4px}
.contact-box p{color:var(--muted);font-size:14px}
.full{width:100%;margin-top:9px}
.btn-secondary{background:#eef5ff;color:var(--blue)}
.site-footer{background:#031637;color:#c6d3ea;padding:50px 0 25px}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px}
.footer-logo{width:155px;filter:brightness(0) invert(1);opacity:.95}
.footer-top p{margin:3px 0;color:#9eb2d5}
.footer-nav{display:flex;gap:24px;font-size:12px;font-weight:800;letter-spacing:.08em}
.footer-nav a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#8298bd}
.mobile-bottom-nav{display:none}

@media(max-width:850px){
  .desktop-nav{display:none}
  .nav-wrap{height:68px}
  .brand img{width:125px}
  .call-btn{padding:9px 15px}
  .hero{min-height:700px}
  .hero-content{grid-template-columns:1fr;gap:35px;padding:70px 0 110px}
  .hero-card{max-width:390px}
  .offer-inner{flex-direction:column;align-items:flex-start}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .footer-top{align-items:flex-start;flex-direction:column}
  .footer-bottom{flex-direction:column}
  .mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);bottom:0;left:0;right:0;height:64px;background:rgba(255,255,255,.98);backdrop-filter:blur(12px);border-top:1px solid #dfe7f4;z-index:100;padding-bottom:env(safe-area-inset-bottom)}
  .mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:9px;font-weight:900;letter-spacing:.06em;color:#35507e}
  .mobile-bottom-nav span{font-size:17px;line-height:18px;color:var(--blue2)}
  body{padding-bottom:64px}
}
@media(max-width:560px){
  .section{padding:72px 0}
  .service-grid{grid-template-columns:1fr}
  .hero h1{font-size:46px}
  .hero-copy p{font-size:16px}
  .offer-banner h2{font-size:25px}
  .visual-section{padding-bottom:70px}
}

.projects-section{background:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{padding:28px 26px;border:1px solid #e2e9f5;border-radius:18px;background:linear-gradient(145deg,#fff,#f6faff);box-shadow:0 10px 30px rgba(16,45,95,.06);min-height:190px;transition:.25s}.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b8d5ff}.project-card>span{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#eaf5ff;color:var(--blue2);font-size:11px;font-weight:900}.project-card h3{font-size:18px;line-height:1.35;margin:17px 0 7px;color:var(--blue)}.project-card p{font-size:13px;color:var(--muted);margin:0}@media(max-width:850px){.project-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.project-grid{grid-template-columns:1fr}}

.brand img{width:155px;height:auto;object-fit:contain}.footer-logo{width:165px;height:auto;object-fit:contain;filter:none}

.page-hero{padding:90px 0 75px;background:linear-gradient(135deg,#041a49,#0a5bb7);color:#fff}.page-hero h1{font-size:clamp(40px,5vw,64px);line-height:1.08;margin:12px 0}.page-hero p{color:#d7e7ff;font-size:17px}.pricing-section{background:#f5f8fe}.price-category{background:#fff;border:1px solid #e0e8f5;border-radius:20px;margin-bottom:20px;padding:28px;box-shadow:0 10px 32px rgba(16,45,95,.06)}.price-category h2{color:var(--blue);margin:0 0 4px}.price-category p{color:var(--muted);margin:0}.price-table{margin-top:18px;border-top:1px solid #e8edf5}.price-table div{display:flex;justify-content:space-between;padding:15px 4px;border-bottom:1px solid #e8edf5}.price-table b{color:var(--blue2);font-size:19px}.service-cta{margin-top:30px;padding:28px;border-radius:20px;background:#062c78;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:20px}.service-cta h2{margin:4px 0}.about-intro,.about-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.about-intro h2{font-size:42px}.about-intro p,.feature-panel p,.team-section>p{color:var(--muted)}.feature-panel{padding:32px;background:#f4f8ff;border-radius:20px}.feature-panel span{font-size:10px;font-weight:900;letter-spacing:.13em;color:var(--blue2)}.team-section{margin-top:65px}.team-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}.team-points div{padding:15px;background:#f4f8ff;border-radius:10px;font-weight:700}.projects-section{background:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project-card{padding:28px;border:1px solid #e2e9f5;border-radius:18px;min-height:150px}.project-card h3{color:var(--blue)}.brand img{width:155px}.footer-logo{width:165px;filter:none}.mobile-bottom-nav a{gap:2px}.mobile-bottom-nav small{font-size:9px}@media(max-width:850px){.about-intro,.about-feature-grid{grid-template-columns:1fr;gap:30px}.project-grid{grid-template-columns:repeat(2,1fr)}.service-cta{flex-direction:column;align-items:flex-start}.team-points{grid-template-columns:1fr}}@media(max-width:560px){.project-grid{grid-template-columns:1fr}.price-table div{flex-direction:column;gap:3px}.page-hero{padding:65px 0}.about-intro h2{font-size:34px}}

.booking-section{background:#eef5ff}
.booking-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:45px;align-items:start}
.booking-intro h2{font-size:clamp(34px,4vw,48px);margin:10px 0 14px;color:var(--blue)}
.booking-intro p{color:var(--muted);line-height:1.75}
.booking-note{margin-top:25px;padding:15px 18px;background:#fff;border:1px solid #dbe7f5;border-radius:12px;color:var(--blue)}
.booking-form{background:#fff;padding:28px;border-radius:20px;border:1px solid #dfe8f5;box-shadow:0 14px 35px rgba(16,45,95,.08)}
.booking-form label{display:block;font-weight:700;font-size:14px;color:var(--blue);margin-bottom:16px}
.booking-form input,.booking-form textarea,.booking-form select{display:block;width:100%;box-sizing:border-box;margin-top:7px;padding:13px 14px;border:1px solid #d8e1ee;border-radius:10px;font:inherit;color:#17345f;background:#fff;outline:none}
.booking-form input:focus,.booking-form textarea:focus,.booking-form select:focus{border-color:#159eea;box-shadow:0 0 0 3px rgba(21,158,234,.10)}
.booking-submit{width:100%;border:0;cursor:pointer}
.booking-small{font-size:12px;color:#71809a;text-align:center;margin:12px 0 0}
@media(max-width:760px){.booking-wrap{grid-template-columns:1fr;gap:25px}.booking-form{padding:22px}}