:root{
--navy:#0B1E3A;
--navy-soft:#12284A;
--silver:#9BA3AF;
--black:#0b0d12;
--ink:#e5e7eb;
--muted:#9aa4b2;
--ring:rgba(255,255,255,0.10);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
margin:0;
font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,Helvetica,sans-serif;
color:var(--ink);
background:linear-gradient(135deg,var(--black) 0%, var(--navy-soft) 60%, var(--black) 100%);
}

/* Layout */
.container{max-width:1200px;margin:0 auto;padding:0 1rem}

/* Nav */
.nav{
position:sticky;top:0;z-index:1000;
backdrop-filter:saturate(180%) blur(10px);
background:rgba(0,0,0,0.35);
border-bottom:1px solid #1f2937;
}
.nav__row{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 0}
.brand{display:flex;align-items:center;gap:.75rem}
.brand__mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#d1d5db,#6b7280);box-shadow:0 0 0 1px var(--ring)}
.brand__kicker{margin:0;font-size:.65rem;letter-spacing:.18em;color:#cbd5e1}
.brand__name{margin:.1rem 0 0;font-size:1.05rem;font-weight:700}
.nav__links{display:none;gap:.25rem;align-items:center}
.nav__links a{padding:.5rem .75rem;color:#e5e7eb;border-radius:.5rem;text-decoration:none}
.nav__links a:hover{color:#fff}
.nav__menu{display:inline-flex;background:transparent;border:1px solid #334155;border-radius:.5rem;color:#e5e7eb;padding:.45rem .6rem}
@media(min-width:880px){
.nav__links{display:flex}
.nav__menu{display:none}
}

/* Mobile menu */
.mobile{display:grid;gap:.5rem;padding:.75rem;border-bottom:1px solid #1f2937;background:rgba(0,0,0,.45)}
.mobile a,.mobile button{padding:.6rem .75rem;border-radius:.5rem;border:1px solid #334155;background:transparent;color:#e5e7eb;text-align:left}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;padding:.6rem 1rem;border-radius:.65rem;border:1px solid transparent;font-weight:600;text-decoration:none;cursor:pointer}
.btn--light{background:var(--silver);color:#0f172a}
.btn--light:hover{background:#e5e7eb}
.btn--outline{border-color:#334155;background:transparent;color:#e5e7eb}
.btn--outline:hover{border-color:#475569}

/* Hero */
.hero{padding:4.5rem 0}
.hero__grid{display:grid;gap:2rem;align-items:center}
@media(min-width:900px){.hero__grid{grid-template-columns:1.1fr .9fr}}
.kicker{color:#cbd5e1;letter-spacing:.18em;text-transform:uppercase;font-size:.7rem;margin:0 0 .4rem}
.hero h2{font-size:2.4rem;line-height:1.1;margin:.2rem 0 0}
.lead{color:#cbd5e1;max-width:52ch}
.hero__cta{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.9rem}
.trust{display:flex;gap:1.2rem;list-style:none;padding:0;margin:1rem 0 0;color:#cbd5e1}
.hero__image{position:relative}
.hero__image img{width:100%;height:auto;border-radius:1.2rem;box-shadow:0 10px 30px rgba(0,0,0,.5);outline:1px solid var(--ring)}
.hero__image figcaption{text-align:center;margin-top:.5rem;color:#cbd5e1;background:rgba(0,0,0,.35);padding:.4rem;border:1px solid #334155;border-radius:.75rem}

/* Sections */
.section{padding:3.2rem 0}
.section--panel{background:rgba(0,0,0,.35);border-top:1px solid #1f2937;border-bottom:1px solid #1f2937}
.section__head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.muted{color:#aab2bf}
.tiny{font-size:.75rem}
.small{font-size:.85rem}

/* Cards */
.cards{display:grid;gap:1rem;margin-top:1.2rem}
@media(min-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
.card{background:rgba(0,0,0,.4);border:1px solid #334155;border-radius:1rem;padding:1rem}
.card--premium{box-shadow:0 0 0 1px rgba(155,163,175,.4) inset}
.card__head{display:flex;align-items:center;justify-content:space-between}
.card__head h4{margin:.2rem 0 .4rem;font-size:1.05rem}
.badge{font-size:.6rem;letter-spacing:.2em;background:#e5e7eb;color:#0f172a;padding:.2rem .45rem;border-radius:999px}
.card__title{font-weight:600;margin:.1rem 0}
.card__price{color:#cbd5e1;margin:.2rem 0 .6rem}
.list{padding-left:1.1rem;margin:.4rem 0}
.card__btn{width:100%;margin-top:.8rem}

/* Calendar */
.calendar{margin-top:1rem;border:1px solid #334155;border-radius:1rem;overflow:hidden;background:rgba(0,0,0,.35)}
.calendar iframe{width:100%;height:650px;border:0}

/* Footer */
.footer{border-top:1px solid #1f2937;background:rgba(0,0,0,.45)}
.footer__grid{display:grid;gap:1.4rem;padding:2rem 0}
@media(min-width:900px){.footer__grid{grid-template-columns:repeat(3,1fr)}}
.contact a{color:#e5e7eb}
.quick{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}
.copyright{border-top:1px solid #1f2937}
.copyright .container{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 0;flex-wrap:wrap}

/* Modal */
.modal[hidden]{display:none}
.modal__backdrop{
position:fixed;inset:0;background:rgba(0,0,0,.6);
}
.modal__card{
position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);
width:min(640px,92vw);
background:var(--black);
border:1px solid #334155;border-radius:1rem;padding:1rem 1rem 1.2rem;
box-shadow:0 20px 70px rgba(0,0,0,.55);
}
.modal__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.4rem}
.modal__close{background:transparent;border:0;color:#e5e7eb;font-size:1.5rem;line-height:1;cursor:pointer}

.form .grid{display:grid;gap:.8rem;margin:.8rem 0}
.form .grid.grid--three{grid-template-columns:repeat(1,1fr)}
@media(min-width:760px){.form .grid.grid--three{grid-template-columns:repeat(3,1,1fr)}}
.form label{display:flex;flex-direction:column;gap:.3rem;font-size:.9rem}
.form input,.form select,.form textarea{
background:rgba(0,0,0,.35);color:#e5e7eb;border:1px solid #334155;
border-radius:.55rem;padding:.55rem .7rem;outline:none
}
.form input:focus,.form select:focus,.form textarea:focus{border-color:#475569}
.form .actions{display:flex;gap:.6rem;justify-content:flex-end;margin-top:.6rem}