:root {
    --bg: #f2f3f5;
    --surface: rgba(255,255,255,0.90);
    --surface-strong: #ffffff;
    --text: #16213a;
    --muted: #58637a;
    --primary: #1117ff;
    --primary-2: #2837ff;
    --accent: #ff1208;
    --accent-2: #d90f07;
    --dark: #0d1630;
    --border: rgba(17, 23, 55, 0.10);
    --shadow: 0 22px 45px rgba(13, 22, 48, 0.14);
    --radius: 22px;
    --container: min(1200px, calc(100% - 2rem));
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(17,23,255,.14), transparent 28%),
        radial-gradient(circle at top right, rgba(255,18,8,.14), transparent 24%),
        linear-gradient(180deg, #fbfbfd 0%, #eef2f7 100%);
}

main { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: var(--container); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 40; backdrop-filter: blur(14px); background: rgba(255,255,255,.86); border-bottom: 1px solid rgba(255,255,255,.4); }
.topbar { background: linear-gradient(90deg, var(--accent), #ff4932); color: #fff; font-size: .92rem; }
.topbar__inner { display:flex; gap:1.1rem; align-items:center; justify-content:center; padding:.7rem 0; flex-wrap:wrap; }
.topbar__inner a { color:#fff; }
.nav-wrap { display:flex; align-items:center; justify-content:space-between; gap:1rem; padding: .85rem 0; }
.brand img { width: 220px; filter: drop-shadow(0 14px 28px rgba(0,0,0,.12)); }
.site-nav ul { display:flex; gap:1rem; list-style:none; margin:0; padding:0; align-items:center; }
.site-nav a { padding:.9rem 1rem; border-radius:999px; color: var(--dark); font-weight:600; }
.site-nav a:hover, .site-nav a.is-active { background:#edf2ff; color: var(--primary); }
.has-submenu { position:relative; }
.submenu {
    position: absolute;
    top: calc(100% + .75rem);
    left: 0;
    min-width: 280px;
    background: rgba(255,255,255,.98);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    border-radius: 18px;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity .25s ease, visibility .25s ease, transform .25s ease;
    z-index: 1000;
}

.has-submenu .submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 260px;
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    z-index: 1000;
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu,
.has-submenu.is-open .submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.submenu ul { display:grid; grid-template-columns:1fr; gap:.25rem; }
.submenu a { display:block; padding:.65rem .8rem; border-radius:12px; }
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu,
.has-submenu.is-open .submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0); }
.button {
    display:inline-flex; align-items:center; justify-content:center; gap:.55rem; border-radius:999px;
    padding: .95rem 1.35rem; font-weight:700; transition:.25s ease; border:1px solid transparent;
}
.button--primary { background: linear-gradient(135deg, var(--primary), #214dff); color:#fff; box-shadow: 0 14px 28px rgba(11,66,255,.25); }
.button--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(11,66,255,.32); }
.button--ghost { border-color: var(--border); background:#fff; }
.button--ghost:hover { border-color: var(--primary); color: var(--primary); }
.nav-toggle { display:none; background:none; border:none; padding:.25rem; }
.nav-toggle span { display:block; width:28px; height:3px; margin:5px 0; border-radius:8px; background:var(--dark); transition:.2s ease; }
.section { padding: 5.2rem 0; }
.section--tight { padding: 3.5rem 0; }
.eyebrow { color: var(--accent); font-weight:800; letter-spacing:.16em; text-transform:uppercase; font-size:.8rem; }
.hero { padding: 4rem 0 5rem; position:relative; overflow:hidden; }
.hero::before, .hero::after {
    content:""; position:absolute; border-radius:50%; filter: blur(24px); opacity:.4; pointer-events:none;
}
.hero::before { width:340px; height:340px; background: rgba(11,66,255,.16); top:-80px; left:-80px; animation: float 10s ease-in-out infinite; }
.hero::after { width:260px; height:260px; background: rgba(255,43,23,.14); bottom:-80px; right:5%; animation: float 12s ease-in-out infinite reverse; }
.hero-grid { display:grid; grid-template-columns: 1.05fr .95fr; gap:2rem; align-items:center; }
.hero h1, .page-hero h1 { font-family: 'Playfair Display', serif; font-size: clamp(2.6rem, 6vw, 5rem); line-height: .97; margin:.5rem 0 1rem; }
.hero p { font-size:1.08rem; color: var(--muted); max-width: 60ch; }
.hero-card {
    background: var(--surface); border:1px solid rgba(255,255,255,.7); box-shadow: var(--shadow); border-radius: 30px; padding: 1.1rem;
    transform: perspective(1000px) rotateY(-7deg); animation: float 7s ease-in-out infinite;
}
.hero-card img { border-radius: 22px; aspect-ratio: 4 / 3; object-fit: cover; }
.hero-metrics { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:1rem; margin-top: 2rem; }
.metric { background: rgba(255,255,255,.74); border:1px solid var(--border); border-radius: 22px; padding: 1.2rem; box-shadow: var(--shadow); }
.metric strong { display:block; font-size:1.8rem; color: var(--primary); }
.grid-2, .grid-3, .grid-4 { display:grid; gap:1.4rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card, .service-card, .contact-card, .faq-item, .about-panel, .cta-box {
    background: rgba(255,255,255,.82); border:1px solid var(--border); box-shadow: var(--shadow); border-radius: var(--radius);
}
.card, .contact-card, .faq-item, .about-panel, .cta-box { padding: 1.4rem; }
.card h3, .service-card h3, .contact-card h3, .faq-item h3 { margin-top:0; }
.service-card { overflow:hidden; transition: .28s ease; }
.service-card:hover { transform: translateY(-8px); }
.service-card__media img { width:100%; aspect-ratio: 16 / 10; object-fit: cover; }
.service-card__body { padding: 1.3rem; }
.service-card__body p, .card p, .contact-card p, .about-panel p, .faq-item p { color: var(--muted); }
.page-hero { padding: 4rem 0 2.5rem; }
.page-hero__box { display:grid; grid-template-columns: 1fr .8fr; gap:1.5rem; align-items:center; }
.page-hero__art {
    min-height: 340px; border-radius: 28px; background-size: cover; background-position:center; position:relative; overflow:hidden; box-shadow: var(--shadow);
}
.page-hero__art::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(11,24,48,.10), rgba(11,24,48,.35)); }
.list-check { list-style:none; padding:0; margin:1rem 0 0; display:grid; gap:.8rem; }
.list-check li { padding-left: 1.8rem; position:relative; }
.list-check li::before { content:'✓'; position:absolute; left:0; top:0; color:var(--accent); font-weight:800; }
.split-feature { display:grid; grid-template-columns: .95fr 1.05fr; gap:2rem; align-items:center; }
.split-feature img { border-radius: 28px; box-shadow: var(--shadow); min-height: 100%; object-fit: cover; }
.testimonial { padding:1.4rem; position:relative; }
.testimonial::before { content:'“'; position:absolute; right:1rem; top:-.4rem; font-size:4rem; color:#e4ebff; font-family:'Playfair Display',serif; }
.contact-layout { display:grid; grid-template-columns: .95fr 1.05fr; gap:1.5rem; }
form { display:grid; gap:1rem; }
label { font-weight:700; font-size:.96rem; }
input, textarea, select {
    width:100%; border-radius:16px; border:1px solid var(--border); padding: .95rem 1rem; font:inherit; background:#fff;
}
textarea { min-height: 160px; resize: vertical; }
.notice { padding: 1rem 1.1rem; border-radius: 16px; margin-bottom: 1rem; }
.notice--success { background:#ecfff4; color:#06643f; border:1px solid #b7efcd; }
.notice--error { background:#fff0ef; color:#912622; border:1px solid #ffc1bc; }
.gallery-grid { display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:1rem; }
.gallery-item { position:relative; overflow:hidden; border-radius:24px; box-shadow: var(--shadow); cursor:pointer; }
.gallery-item img { width:100%; aspect-ratio: 1 / 1; object-fit: cover; transition: transform .45s ease; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item span { position:absolute; left:1rem; bottom:1rem; background: rgba(15,24,48,.72); color:#fff; padding:.55rem .8rem; border-radius:999px; font-size:.88rem; }
.lightbox { position:fixed; inset:0; background: rgba(7,12,25,.82); display:grid; place-items:center; opacity:0; visibility:hidden; transition:.25s ease; z-index: 80; }
.lightbox.is-open { opacity:1; visibility:visible; }
.lightbox img { max-width:min(92vw, 1100px); max-height: 84vh; border-radius: 24px; }
.lightbox__close { position:absolute; top:1.2rem; right:1.2rem; width:52px; height:52px; border-radius:50%; border:none; font-size:2rem; }
.footer-grid { display:grid; grid-template-columns: 1.3fr .9fr .9fr .9fr; gap:1.4rem; padding: 4rem 0 2rem; }
.site-footer { margin-top: 2rem; background: linear-gradient(180deg, #121c39, #091125); color:#fff; }
.site-footer p, .site-footer li, .site-footer a, .footer-bottom { color: rgba(255,255,255,.82); }
.footer-logo { width: 210px; margin-bottom:1rem; }
.footer-list { list-style:none; padding:0; margin:0; display:grid; gap:.65rem; }
.footer-bottom { display:flex; justify-content:space-between; gap:1rem; padding: 1rem 0 2rem; border-top:1px solid rgba(255,255,255,.08); }
.footer-quote { font-style: italic; }
.reveal { opacity:0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity:1; transform: translateY(0); }
.faq-item { overflow:hidden; }
.faq-item button { width:100%; background:none; border:none; padding:0; font:inherit; font-weight:700; display:flex; justify-content:space-between; align-items:center; text-align:left; }
.faq-item p { max-height:0; overflow:hidden; transition:max-height .3s ease; margin-bottom:0; }
.faq-item.is-open p { max-height:220px; margin-top:.9rem; }
@keyframes float { 0%,100% { transform: translateY(0px); } 50% { transform: translateY(-14px); } }
@media (max-width: 1024px) {
    .hero-grid, .split-feature, .page-hero__box, .contact-layout, .footer-grid, .grid-4 { grid-template-columns: 1fr 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .desktop-cta { display:none; }
}
@media (max-width: 860px) {
    .nav-toggle { display:block; }

    .site-nav {
        position: absolute;
        left: 1rem;
        right: 1rem;
        top: 100%;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 22px;
        box-shadow: var(--shadow);
        padding: 1rem;
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: .25s ease;
        z-index: 2000;
    }

    .site-nav.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .site-nav ul {
        flex-direction: column;
        align-items: stretch;
    }

    .site-nav .has-submenu .submenu {
        position: static;
        min-width: 100%;
        margin-top: .35rem;
        padding: 0 0 0 .65rem;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease;
    }

    .site-nav .has-submenu.is-open .submenu {
        max-height: 1200px;
        pointer-events: auto;
    }

    .hero-grid,
    .grid-2,
    .grid-3,
    .grid-4,
    .split-feature,
    .page-hero__box,
    .contact-layout,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero-metrics,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .brand img {
        width: 180px;
    }

    .section {
        padding: 4rem 0;
    }
}

@media (max-width: 860px) {
    .site-nav .has-submenu .submenu {
        position: static;
        min-width: 100%;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
        margin-top: 10px;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        pointer-events: none;
        transform: none;
        transition: max-height 0.3s ease;
    }

    .site-nav .has-submenu.is-open .submenu {
        max-height: 1200px;
        pointer-events: auto;
    }
}

.hero {
    background: linear-gradient(135deg, rgba(17,23,255,0.06), rgba(255,18,8,0.05));
}
.hero::before { box-shadow: 0 0 0 60px rgba(17,23,255,0.03); }
.hero-card, .page-hero__art, .service-card, .card, .contact-card, .about-panel, .cta-box, .faq-item {
    backdrop-filter: blur(8px);
}
.brand img { max-height: 72px; width: auto; }
.page-hero__box, .split-feature, .contact-layout { align-items: stretch; }
.page-hero__art { border: 4px solid rgba(255,255,255,.55); }
.service-card__body h3 { color: var(--dark); }
.service-card__body .button--ghost, .button--ghost:hover { box-shadow: none; }
input:focus, textarea:focus, select:focus {
    outline: 3px solid rgba(17,23,255,0.12);
    border-color: rgba(17,23,255,0.35);
}
.notice--success { background:#eef9ff; color:#0b376d; border:1px solid #bfdafc; }
.notice--error { background:#fff0ef; color:#912622; border:1px solid #ffc1bc; }
.contact-card iframe { margin-top: .8rem; }
.gallery-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(13,22,48,.65));
    opacity: .9;
}
.gallery-item span { z-index: 1; }
@keyframes pulseGlow {
    0%,100% { box-shadow: 0 0 0 0 rgba(255,18,8,.2); }
    50% { box-shadow: 0 0 0 14px rgba(255,18,8,0); }
}
.button--primary { animation: pulseGlow 3.5s infinite; }

main{overflow:hidden;}
.hero{background:linear-gradient(135deg, rgba(17,23,255,0.06), rgba(255,18,8,0.05));}
.brand img{max-height:72px;width:auto;}
.page-hero__art{border:4px solid rgba(255,255,255,.55);}
input:focus,textarea:focus,select:focus{outline:3px solid rgba(17,23,255,0.12);border-color:rgba(17,23,255,0.35);}
.gallery-item::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(13,22,48,.65));opacity:.9;}
.gallery-item span{z-index:1;}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 0 0 rgba(255,18,8,.2);}50%{box-shadow:0 0 0 14px rgba(255,18,8,0);}}
.button--primary{animation:pulseGlow 3.5s infinite;}