:root{
    --epsgk-primary:#0d1b3d;
    --epsgk-secondary:#ff7a00;
    --epsgk-dark:#081226;
    --epsgk-text:#1f2937;
    --epsgk-gray:#6b7280;
    --epsgk-border:#e5e7eb;
    --epsgk-bg:#f4f7fb;
    --epsgk-white:#ffffff;
    --epsgk-radius:24px;
    --epsgk-shadow:0 10px 35px rgba(0,0,0,0.08);
    --epsgk-transition:all .3s ease;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:Inter,sans-serif;
    background:var(--epsgk-bg);
    color:var(--epsgk-text);
    line-height:1.7;
    overflow-x:hidden;
}

img{
    max-width:100%;
    display:block;
    border:none;
}

a{
    text-decoration:none;
}

.epsgk-page{
    width:100%;
    overflow:hidden;
}

.epsgk-container{
    width:min(1280px,calc(100% - 32px));
    margin:auto;
}

/* HERO */

.epsgk-hero{
    position:relative;
    padding:90px 0 70px;
    background:
    linear-gradient(135deg,#081226 0%,#0d1b3d 55%,#13305f 100%);
    overflow:hidden;
}

.epsgk-hero::before{
    content:"";
    position:absolute;
    width:620px;
    height:620px;
    background:rgba(255,255,255,.05);
    border-radius:50%;
    top:-260px;
    right:-200px;
    filter:blur(10px);
}

.epsgk-hero-grid{
    display:grid;
    grid-template-columns:1.1fr .9fr;
    gap:60px;
    align-items:center;
    position:relative;
    z-index:2;
}

.epsgk-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:10px 18px;
    background:rgba(255,255,255,.12);
    border:1px solid rgba(255,255,255,.14);
    border-radius:999px;
    color:#fff;
    font-size:.88rem;
    font-weight:700;
    margin-bottom:24px;
    backdrop-filter:blur(12px);
}

.epsgk-hero h1{
    font-size:clamp(2.3rem,5vw,4.5rem);
    line-height:1.08;
    color:#fff;
    font-weight:900;
    margin-bottom:26px;
    letter-spacing:-1.5px;
}

.epsgk-hero p{
    color:rgba(255,255,255,.88);
    font-size:1.12rem;
    max-width:720px;
    margin-bottom:34px;
}

.epsgk-hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:16px;
}

.epsgk-btn{
    min-height:58px;
    padding:0 28px;
    border-radius:16px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    font-weight:800;
    transition:var(--epsgk-transition);
    font-size:1rem;
}

.epsgk-btn-primary{
    background:var(--epsgk-secondary);
    color:#fff;
    box-shadow:0 10px 30px rgba(255,122,0,.35);
}

.epsgk-btn-primary:hover{
    transform:translateY(-4px);
    background:#ff8c1a;
}

.epsgk-btn-light{
    background:rgba(255,255,255,.1);
    border:1px solid rgba(255,255,255,.15);
    color:#fff;
    backdrop-filter:blur(10px);
}

.epsgk-btn-light:hover{
    background:rgba(255,255,255,.18);
}

.epsgk-hero-image img{
    border-radius:32px;
    box-shadow:0 30px 60px rgba(0,0,0,.25);
}

/* HEAD */

.epsgk-section-head{
    text-align:center;
    margin-bottom:55px;
}

.epsgk-section-head span{
    display:inline-block;
    color:var(--epsgk-secondary);
    font-weight:800;
    margin-bottom:12px;
    letter-spacing:.5px;
    text-transform:uppercase;
}

.epsgk-section-head h2{
    font-size:clamp(2rem,4vw,3.1rem);
    line-height:1.15;
    margin-bottom:18px;
    color:var(--epsgk-primary);
    font-weight:900;
}

.epsgk-section-head p{
    max-width:760px;
    margin:auto;
    color:var(--epsgk-gray);
    font-size:1.05rem;
}

/* INFO */

.epsgk-info{
    padding:90px 0;
}

.epsgk-card-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:28px;
}

.epsgk-card{
    background:#fff;
    border-radius:26px;
    overflow:hidden;
    box-shadow:var(--epsgk-shadow);
    transition:var(--epsgk-transition);
    border:1px solid rgba(0,0,0,.04);
}

.epsgk-card:hover{
    transform:translateY(-8px);
}

.epsgk-card img{
    aspect-ratio:16/10;
    object-fit:cover;
}

.epsgk-card h3{
    padding:28px 28px 12px;
    font-size:1.35rem;
    color:var(--epsgk-primary);
    font-weight:800;
}

.epsgk-card p{
    padding:0 28px 30px;
    color:var(--epsgk-gray);
}

/* CONTENT */

.epsgk-content-section{
    padding:20px 0 90px;
}

.epsgk-content-grid{
    display:grid;
    grid-template-columns:minmax(0,1fr) 360px;
    gap:40px;
    align-items:start;
}

.epsgk-main-content{
    background:#fff;
    border-radius:32px;
    padding:50px;
    box-shadow:var(--epsgk-shadow);
}

.epsgk-main-content h2{
    font-size:2rem;
    line-height:1.2;
    color:var(--epsgk-primary);
    margin-bottom:22px;
    margin-top:42px;
    font-weight:900;
}

.epsgk-main-content h2:first-child{
    margin-top:0;
}

.epsgk-main-content p{
    margin-bottom:22px;
    color:#374151;
    font-size:1.05rem;
}

.epsgk-check-list{
    list-style:none;
    display:grid;
    gap:16px;
    margin:30px 0;
}

.epsgk-check-list li{
    position:relative;
    padding-left:34px;
    font-weight:600;
}

.epsgk-check-list li::before{
    content:"✓";
    position:absolute;
    left:0;
    top:0;
    width:24px;
    height:24px;
    border-radius:50%;
    background:var(--epsgk-secondary);
    color:#fff;
    font-size:.9rem;
    display:flex;
    align-items:center;
    justify-content:center;
    font-weight:900;
}

.epsgk-highlight{
    background:linear-gradient(135deg,#fff5eb,#fff);
    border-left:5px solid var(--epsgk-secondary);
    border-radius:18px;
    padding:24px;
    margin:35px 0;
    color:#4b5563;
    font-weight:500;
}

.epsgk-image-box{
    margin:40px 0;
    overflow:hidden;
    border-radius:28px;
}

.epsgk-image-box img{
    width:100%;
    object-fit:cover;
}

.epsgk-mini-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
    margin:34px 0;
}

.epsgk-mini-grid div{
    background:#f7f9fc;
    border:1px solid var(--epsgk-border);
    border-radius:18px;
    padding:20px;
    text-align:center;
    font-weight:700;
    color:var(--epsgk-primary);
}

.epsgk-big-cta{
    width:100%;
    min-height:74px;
    border-radius:24px;
    background:linear-gradient(135deg,#ff7a00,#ff9d3d);
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:20px;
    font-size:1.2rem;
    font-weight:900;
    margin-top:38px;
    box-shadow:0 18px 45px rgba(255,122,0,.28);
    transition:var(--epsgk-transition);
}

.epsgk-big-cta:hover{
    transform:translateY(-5px);
}

/* SIDEBAR */

.epsgk-sidebar{
    display:flex;
    flex-direction:column;
    gap:28px;
    position:sticky;
    top:30px;
}

.epsgk-side-card{
    background:#fff;
    border-radius:28px;
    padding:34px;
    box-shadow:var(--epsgk-shadow);
}

.epsgk-side-card h3{
    font-size:1.4rem;
    color:var(--epsgk-primary);
    margin-bottom:16px;
    font-weight:800;
}

.epsgk-side-card p{
    color:var(--epsgk-gray);
}

.epsgk-dark{
    background:linear-gradient(135deg,#081226,#11284d);
    color:#fff;
}

.epsgk-dark h3,
.epsgk-dark p{
    color:#fff;
}

.epsgk-dark a{
    margin-top:24px;
    display:inline-flex;
    min-height:52px;
    padding:0 24px;
    border-radius:14px;
    background:var(--epsgk-secondary);
    color:#fff;
    align-items:center;
    justify-content:center;
    font-weight:800;
}

.epsgk-side-image{
    overflow:hidden;
    border-radius:28px;
    box-shadow:var(--epsgk-shadow);
}

/* FINAL CTA */

.epsgk-final-cta{
    padding:0 0 90px;
}

.epsgk-final-box{
    background:linear-gradient(135deg,#081226,#0d1b3d);
    border-radius:38px;
    padding:60px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:30px;
    box-shadow:0 30px 70px rgba(0,0,0,.2);
}

.epsgk-final-box span{
    color:var(--epsgk-secondary);
    font-weight:800;
    text-transform:uppercase;
    display:block;
    margin-bottom:10px;
}

.epsgk-final-box h2{
    color:#fff;
    font-size:clamp(2rem,4vw,3rem);
    line-height:1.15;
    margin-bottom:18px;
    font-weight:900;
}

.epsgk-final-box p{
    color:rgba(255,255,255,.84);
    max-width:760px;
}

/* MOBILE */

@media(max-width:1100px){

    .epsgk-hero-grid,
    .epsgk-content-grid,
    .epsgk-final-box{
        grid-template-columns:1fr;
    }

    .epsgk-sidebar{
        position:relative;
        top:auto;
    }

    .epsgk-final-box{
        padding:42px;
    }
}

@media(max-width:900px){

    .epsgk-card-grid,
    .epsgk-mini-grid{
        grid-template-columns:1fr;
    }

    .epsgk-main-content{
        padding:34px 24px;
    }

    .epsgk-hero{
        padding:70px 0 60px;
    }

    .epsgk-hero h1{
        font-size:2.5rem;
    }

    .epsgk-hero-actions{
        flex-direction:column;
    }

    .epsgk-btn{
        width:100%;
    }
}

@media(max-width:640px){

    .epsgk-container{
        width:min(100% - 20px);
    }

    .epsgk-main-content{
        border-radius:24px;
    }

    .epsgk-card,
    .epsgk-side-card,
    .epsgk-side-image{
        border-radius:22px;
    }

    .epsgk-final-box{
        padding:30px 22px;
        border-radius:28px;
    }

    .epsgk-big-cta{
        font-size:1rem;
        line-height:1.5;
    }

    .epsgk-section-head h2{
        font-size:2rem;
    }

    .epsgk-main-content h2{
        font-size:1.6rem;
    }
}


/* PERFORMANCE FIX */
.epsgk-hero-image img,
.epsgk-card img,
.epsgk-image-box img,
.epsgk-side-image img{
    content-visibility:auto;
}

.epsgk-hidden{
    opacity:0;
    transform:translateY(18px);
    transition:opacity .45s ease, transform .45s ease;
}

.epsgk-visible{
    opacity:1;
    transform:none;
}

.epsgk-reading-progress{
    position:fixed;
    top:0;
    left:0;
    height:4px;
    width:0;
    background:#ff7a00;
    z-index:99999;
}