:root{
    --primary:#0d6efd;
    --primary-dark:#084298;
    --secondary:#1e293b;
    --soft:#f5f9ff;
    --card:#ffffff;
    --text:#0f172a;
    --muted:#64748b;
    --line:#e2e8f0;
    --success:#16a34a;
    --shadow:0 15px 40px rgba(13, 110, 253, 0.08);
    --shadow-lg:0 20px 60px rgba(13, 110, 253, 0.15);
    --radius:24px;
    --radius-sm:16px;
    --transition:all .35s ease;
}

*{
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background:#fff;
    color:var(--text);
    overflow-x:hidden;
}

a{
    text-decoration:none;
    transition:var(--transition);
}

img{
    max-width:100%;
}

.bg-soft{
    background:linear-gradient(180deg,#f8fbff 0%, #eef5ff 100%);
}

.section-padding{
    padding:90px 0;
}

.section-badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:10px 18px;
    background:rgba(13,110,253,.08);
    color:var(--primary);
    border-radius:999px;
    font-size:.9rem;
    font-weight:700;
    margin-bottom:18px;
}

.section-title{
    font-size:2.3rem;
    font-weight:800;
    line-height:1.2;
    margin-bottom:14px;
}

.section-subtitle{
    color:var(--muted);
    font-size:1.05rem;
    max-width:760px;
}

.text-gradient{
    background:linear-gradient(135deg,var(--primary),#38bdf8);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
}

/* =======================
   PREMIUM NAVBAR
======================= */
.navbar-premium{
    transition:all .35s ease;
    background:rgba(255,255,255,.72);
    backdrop-filter:blur(16px);
    border-bottom:1px solid rgba(255,255,255,.4);
}

.navbar-premium.scrolled{
    background:rgba(255,255,255,.95);
    box-shadow:0 10px 30px rgba(15, 23, 42, 0.06);
}

.navbar-brand{
    font-weight:900;
    font-size:1.55rem;
    letter-spacing:-0.5px;
    color:var(--text)!important;
}

.brand-logo{
    width:42px;
    height:42px;
    border-radius:14px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,var(--primary),#38bdf8);
    color:#fff;
    font-weight:800;
    box-shadow:0 12px 24px rgba(13,110,253,.22);
}

.navbar .nav-link{
    color:#334155 !important;
    font-weight:600;
    position:relative;
    padding:.75rem .95rem !important;
}

.navbar .nav-link::after{
    content:'';
    position:absolute;
    left:12px;
    bottom:8px;
    width:0;
    height:3px;
    border-radius:999px;
    background:linear-gradient(135deg,var(--primary),#38bdf8);
    transition:width .3s ease;
}

.navbar .nav-link:hover::after,
.navbar .nav-link.active::after{
    width:calc(100% - 24px);
}

.navbar .nav-link:hover{
    color:var(--primary)!important;
}

/* =======================
   BUTTONS PREMIUM
======================= */
.btn{
    border-radius:16px;
    padding:.85rem 1.25rem;
    font-weight:700;
    transition:var(--transition);
    border:none;
}

.btn:hover{
    transform:translateY(-2px);
}

.btn-primary{
    background:linear-gradient(135deg,var(--primary),var(--primary-dark));
    color:#fff;
    box-shadow:0 14px 28px rgba(13,110,253,.22);
}

.btn-primary:hover{
    box-shadow:0 18px 35px rgba(13,110,253,.28);
}

.btn-outline-premium{
    background:#fff;
    color:var(--primary);
    border:1px solid rgba(13,110,253,.18);
    box-shadow:0 10px 25px rgba(13,110,253,.08);
}

.btn-outline-premium:hover{
    background:rgba(13,110,253,.05);
    color:var(--primary);
}

.btn-login{
    background:#fff;
    color:#0f172a;
    border:1px solid rgba(15,23,42,.08);
    box-shadow:0 10px 24px rgba(2, 6, 23, 0.05);
}

.btn-login:hover{
    color:var(--primary);
    border-color:rgba(13,110,253,.18);
}

.btn-register{
    background:linear-gradient(135deg,var(--primary),#38bdf8);
    color:#fff;
    box-shadow:0 15px 30px rgba(13,110,253,.24);
}

.btn-register:hover{
    color:#fff;
    box-shadow:0 20px 38px rgba(13,110,253,.3);
}

/* =======================
   HERO SECTION
======================= */
.hero-section{
    position:relative;
    padding:140px 0 100px;
    overflow:hidden;
    background:
        radial-gradient(circle at 10% 20%, rgba(13,110,253,.10), transparent 25%),
        radial-gradient(circle at 90% 15%, rgba(56,189,248,.12), transparent 28%),
        radial-gradient(circle at 80% 80%, rgba(13,110,253,.08), transparent 25%),
        linear-gradient(180deg,#f8fbff 0%,#ffffff 100%);
}

.hero-section::before{
    content:'';
    position:absolute;
    width:420px;
    height:420px;
    background:linear-gradient(135deg,rgba(13,110,253,.08),rgba(56,189,248,.06));
    border-radius:50%;
    top:-120px;
    right:-120px;
    filter:blur(10px);
}

.hero-section::after{
    content:'';
    position:absolute;
    width:320px;
    height:320px;
    background:linear-gradient(135deg,rgba(13,110,253,.08),rgba(56,189,248,.08));
    border-radius:50%;
    bottom:-120px;
    left:-120px;
    filter:blur(10px);
}

.hero-badge{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:#fff;
    padding:12px 18px;
    border-radius:999px;
    box-shadow:var(--shadow);
    font-weight:700;
    color:var(--primary);
    margin-bottom:22px;
}

.hero-title{
    font-size:3.6rem;
    font-weight:900;
    line-height:1.1;
    letter-spacing:-1px;
    margin-bottom:20px;
}

.hero-desc{
    font-size:1.08rem;
    color:var(--muted);
    max-width:640px;
    margin-bottom:32px;
}

.hero-cta{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
}

.hero-card{
    border:0;
    border-radius:30px;
    box-shadow:var(--shadow-lg);
    overflow:hidden;
    background:#fff;
    position:relative;
}

.hero-card::before{
    content:'';
    position:absolute;
    inset:0;
    background:linear-gradient(135deg,rgba(13,110,253,.04),rgba(56,189,248,.05));
    pointer-events:none;
}

.hero-stat{
    background:#fff;
    border-radius:22px;
    padding:20px;
    box-shadow:var(--shadow);
    transition:var(--transition);
}

.hero-stat:hover{
    transform:translateY(-6px);
}

.floating-badge{
    position:absolute;
    background:#fff;
    padding:14px 18px;
    border-radius:18px;
    box-shadow:var(--shadow);
    font-weight:700;
    animation:floatY 4s ease-in-out infinite;
}

.float-1{
    top:30px;
    left:-20px;
}

.float-2{
    bottom:40px;
    right:-10px;
}

@keyframes floatY{
    0%,100%{ transform:translateY(0px);}
    50%{ transform:translateY(-10px);}
}

/* =======================
   CARDS
======================= */
.feature-card,
.service-card,
.portfolio-card,
.testimonial-card,
.contact-card,
.premium-card{
    border:0;
    border-radius:26px;
    box-shadow:var(--shadow);
    background:#fff;
    overflow:hidden;
    transition:var(--transition);
}

.feature-card:hover,
.service-card:hover,
.portfolio-card:hover,
.testimonial-card:hover,
.contact-card:hover,
.premium-card:hover{
    transform:translateY(-8px);
    box-shadow:0 22px 50px rgba(13,110,253,.12);
}

.feature-icon,
.service-icon{
    width:70px;
    height:70px;
    border-radius:22px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,rgba(13,110,253,.12),rgba(56,189,248,.12));
    color:var(--primary);
    font-size:1.6rem;
    margin-bottom:18px;
}

.portfolio-thumb{
    aspect-ratio:16 / 10;
    object-fit:cover;
    width:100%;
    transition:transform .5s ease;
}

.portfolio-card:hover .portfolio-thumb{
    transform:scale(1.06);
}

/* =======================
   FORM
======================= */
.form-control,
.form-select,
textarea{
    border-radius:16px;
    padding:.95rem 1rem;
    border:1px solid #dbe4f0;
    background:#fff;
}

.form-control:focus,
.form-select:focus,
textarea:focus{
    border-color:#8ab4ff;
    box-shadow:0 0 0 .2rem rgba(13,110,253,.12);
}

.premium-alert{
    border:none;
    border-radius:18px;
    box-shadow:var(--shadow);
}

/* =======================
   FOOTER
======================= */
.footer{
    background:#0f172a;
    color:rgba(255,255,255,.72);
}

.footer h5,
.footer h6{
    color:#fff;
}

/* =======================
   ANIMATION ON SCROLL
======================= */
.reveal{
    opacity:0;
    transform:translateY(35px);
    transition:all .7s ease;
}

.reveal.show{
    opacity:1;
    transform:translateY(0);
}

/* =======================
   DASHBOARD (KEEP)
======================= */
.sidebar{
    width:280px;
    background:linear-gradient(180deg,#0d6efd 0%, #084298 100%);
    color:#fff;
    min-height:100vh;
    position:sticky;
    top:0;
}

.sidebar .nav-link{
    color:rgba(255,255,255,.85);
    border-radius:14px;
    padding:.85rem 1rem;
    font-weight:500;
    transition:.2s ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active{
    background:rgba(255,255,255,.14);
    color:#fff;
}

.premium-stat-card{
    border-radius:24px;
    box-shadow:var(--shadow);
}

.icon-wrap{
    width:54px;
    height:54px;
    border-radius:16px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:rgba(13,110,253,.1);
    color:var(--primary);
    font-size:1.35rem;
}

.dashboard-section-card{
    border:0;
    border-radius:24px;
    box-shadow:var(--shadow);
}

.table-modern{
    border-radius:18px;
    overflow:hidden;
}

.table-modern thead th{
    background:#f8fbff;
    border-bottom:1px solid #edf2f7;
    font-weight:700;
    color:#334155;
}

.empty-state{
    padding:2.5rem;
    text-align:center;
    color:#64748b;
}

.badge{
    padding:.55em .85em;
    font-weight:600;
}

/* =======================
   RESPONSIVE
======================= */
@media (max-width: 991px){
    .hero-section{
        padding:115px 0 80px;
    }

    .hero-title{
        font-size:2.5rem;
    }

    .section-padding{
        padding:70px 0;
    }

    .section-title{
        font-size:1.9rem;
    }

    .float-1,
    .float-2{
        display:none;
    }

    .hero-cta{
        flex-direction:column;
        align-items:stretch;
    }

    .hero-cta .btn{
        width:100%;
    }
/* =======================
   AUTH PAGES PREMIUM
======================= */

  }