:root{
    --rv-green:#5ECF8A;
    --rv-green-2:#4FC07A;
    --rv-green-dark:#3FA969;
    --rv-green-link:#4DC274;
    --ink:#1f2937;
    --muted:#6b7280;
    --border:#e5e7eb;
    --input-border:#e8eaed;
    --bg-dark:#0d0f12;
    --radius:14px;
    --radius-lg:22px;
}

*{box-sizing:border-box;font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;}
html,body{margin:0;padding:0;background:#fff;color:var(--ink);}
img{max-width:100%;display:block;}
a{color:var(--rv-green-link);text-decoration:none;}

/* ===== Header ===== */
.rv-header{
    position:absolute;top:0;left:0;right:0;z-index:30;
    padding:22px 40px;
    display:flex;align-items:center;justify-content:space-between;
}
.rv-header .rv-brand img{height:44px;width:auto;}
.rv-header .rv-actions{display:flex;gap:14px;}
.rv-header .rv-btn-pill{
    background:var(--rv-green);color:#fff;font-weight:700;font-size:.95rem;
    padding:14px 36px;border:none;border-radius:8px;cursor:pointer;
    letter-spacing:.5px;box-shadow:0 4px 14px rgba(94,207,138,.35);
    transition:background .15s ease,transform .15s ease;
}
.rv-header .rv-btn-pill:hover{background:var(--rv-green-2);}
.rv-header .rv-hamburger{display:none;background:var(--rv-green);border:none;width:46px;height:46px;border-radius:8px;cursor:pointer;align-items:center;justify-content:center;}
.rv-header .rv-hamburger span{display:block;width:22px;height:3px;background:#fff;border-radius:2px;margin:3px 0;}

/* ===== Hero ===== */
.rv-hero{
    position:relative;min-height:100vh;
    background:url('../images/hero.png') center/cover no-repeat #2c3a26;
    padding:140px 40px 60px;
    display:flex;align-items:center;
}
.rv-hero::before{
    content:"";position:absolute;inset:0;
    background:linear-gradient(120deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.15) 60%,rgba(0,0,0,.35) 100%);
}
.rv-hero .container{position:relative;z-index:2;max-width:1280px;margin:0 auto;width:100%;}
.rv-hero .row{display:flex;align-items:center;gap:60px;}
.rv-hero .col-left{flex:1 1 0;color:#fff;}
.rv-hero .col-right{flex:0 0 480px;}

.rv-headline{font-weight:800;line-height:1.05;text-transform:uppercase;color:#fff;margin:0 0 18px;}
.rv-headline .lg{font-size:3.6rem;display:block;}
.rv-headline .sm{font-size:1.8rem;display:block;font-weight:700;letter-spacing:1px;}
.rv-headline em{font-style:normal;font-size:1.4rem;font-weight:600;display:block;margin-top:6px;}
.rv-lead{color:#f3f4f6;font-size:1.05rem;line-height:1.6;max-width:520px;margin:0 0 32px;}
.rv-cta{
    display:inline-block;background:var(--rv-green);color:#fff;font-weight:800;
    padding:18px 46px;border-radius:10px;text-transform:uppercase;letter-spacing:.5px;
    border:none;cursor:pointer;font-size:.95rem;box-shadow:0 8px 22px rgba(94,207,138,.4);
}
.rv-cta:hover{background:var(--rv-green-2);}

/* ===== Card ===== */
.rv-card{
    background:#fff;border-radius:var(--radius-lg);
    padding:40px 36px;box-shadow:0 22px 60px rgba(0,0,0,.18);
}
.rv-card h2{font-size:1.45rem;font-weight:600;color:var(--ink);margin:0 0 28px;line-height:1.3;}
.rv-card h2 strong{font-weight:800;}

.rv-field-label{display:block;color:#374151;font-size:1.05rem;margin-bottom:10px;}
.rv-input-wrap{position:relative;margin-bottom:22px;}
.rv-input-wrap .icon{
    position:absolute;left:18px;top:50%;transform:translateY(-50%);
    color:var(--rv-green);width:24px;height:24px;
}
.rv-input{
    width:100%;height:60px;padding:0 18px 0 54px;
    border:1px solid var(--input-border);border-radius:12px;
    background:#fff;font-size:1.1rem;letter-spacing:.12em;text-transform:uppercase;
    color:var(--ink);transition:border-color .15s,box-shadow .15s;
}
.rv-input:focus{outline:0;border-color:var(--rv-green);box-shadow:0 0 0 4px rgba(94,207,138,.18);}
.rv-input.is-invalid{border-color:#dc3545;}
.rv-error{color:#dc3545;font-size:.85rem;margin-top:-14px;margin-bottom:14px;display:none;}

.rv-check{display:flex;align-items:center;gap:10px;color:#6b7280;font-size:.95rem;margin:10px 0;cursor:pointer;user-select:none;}
.rv-check input{
    appearance:none;-webkit-appearance:none;width:20px;height:20px;
    border:2px solid #d1d5db;border-radius:5px;background:#fff;
    cursor:pointer;position:relative;flex-shrink:0;transition:border-color .15s,background .15s;
}
.rv-check input:checked{background:var(--rv-green);border-color:var(--rv-green);}
.rv-check input:checked::after{
    content:"";position:absolute;left:5px;top:1px;width:6px;height:11px;
    border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}
.rv-check a{color:var(--rv-green-link);font-weight:600;}

.rv-actions-stack{display:flex;flex-direction:column;gap:12px;margin-top:24px;}
.rv-btn{
    display:block;width:100%;padding:18px;border:none;border-radius:10px;
    background:var(--rv-green);color:#fff;font-weight:700;font-size:1.05rem;
    cursor:pointer;text-align:center;text-transform:none;
    transition:background .15s,transform .05s;
}
.rv-btn:hover{background:var(--rv-green-2);}
.rv-btn:active{transform:translateY(1px);}
.rv-btn--ghost{background:var(--rv-green);}

/* ===== Mobile ===== */
@media (max-width:991px){
    .rv-header{padding:16px 18px;justify-content:space-between;}
    .rv-header .rv-actions{display:none;}
    .rv-header .rv-hamburger{display:flex;}
    .rv-header .rv-brand{position:absolute;left:50%;transform:translateX(-50%);}
    .rv-header .rv-brand img{height:36px;}

    .rv-hero{padding:90px 18px 40px;align-items:flex-start;}
    .rv-hero .row{flex-direction:column;gap:30px;}
    .rv-hero .col-right{flex:none;width:100%;order:1;}
    .rv-hero .col-left{order:2;}
    .rv-card{padding:28px 22px;border-radius:18px;}
    .rv-card h2{font-size:1.15rem;margin-bottom:22px;}
    .rv-input{height:56px;font-size:1rem;}
    .rv-headline .lg{font-size:2rem;}
    .rv-headline .sm{font-size:1.2rem;}
    .rv-headline em{font-size:1.05rem;}
    .rv-lead{font-size:.95rem;color:#fff;}
    .rv-cta{width:100%;text-align:center;}
}

@media (max-width:480px){
    .rv-headline .lg{font-size:1.65rem;}
}