/* ==========================
   GLOBAL BASE
========================== */
body {
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f8f9fa;
    color: #212529;
    line-height: 1.6;
}

a {
    transition: color .2s ease;
}

/* ==========================
   LAYOUT
========================== */
.fv-main {
    margin-top: 20px;
    min-height: 70vh;
}

/* ==========================
   HEADER (WHITE)
========================== */
.fv-header {
    background: #ffffff;
    border-bottom: 1px solid #e9ecef;
}

.navbar {
    padding-top: .75rem;
    padding-bottom: .75rem;
}

.navbar-light .nav-link {
    color: #212529;
    font-weight: 500;
}

.navbar-light .nav-link:hover {
    color: #0d6efd;
}

.navbar-light .nav-link.active {
    color: #0d6efd;
    font-weight: 600;
    text-decoration: underline;
}

.dropdown-menu {
    border-radius: 12px;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
}

.dropdown-item {
    font-weight: 500;
}

.dropdown-item:hover {
    background: #f1f5ff;
    color: #0d6efd;
}

/* Logo */
.fv-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

/* CTA Button */
.navbar .btn-primary {
    padding: .45rem 1rem;
    font-size: .9rem;
}

/* ==========================
   HERO SECTION
========================== */
.fv-hero {
    position: relative;
    background: linear-gradient(
        135deg,
        #f8faff 0%,
        #eef4ff 50%,
        #fdfefe 100%
    );
    border-radius: 1.25rem;
    overflow: hidden;
    padding: 3rem 2rem;
}

.fv-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(13,110,253,0.12), transparent 40%),
        radial-gradient(circle at bottom right, rgba(25,135,84,0.10), transparent 45%);
}

.fv-hero > * {
    position: relative;
    z-index: 1;
}

.fv-hero h1 {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #0b1f44;
}

.fv-hero p {
    max-width: 760px;
    margin: 1rem auto 0;
    font-size: 1.125rem;
    color: #495057;
}

.fv-hero .btn {
    transition: all .25s ease;
}

.fv-hero .btn-primary {
    background: linear-gradient(135deg, #0d6efd, #2563eb);
    border: none;
    box-shadow: 0 12px 25px rgba(13,110,253,0.25);
}

.fv-hero .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(13,110,253,0.35);
}

.fv-hero .btn-outline-secondary {
    border-width: 2px;
    color: #0d6efd;
    border-color: rgba(13,110,253,0.4);
}

.fv-hero .btn-outline-secondary:hover {
    background-color: rgba(13,110,253,0.08);
}

/* ==========================
   CARDS
========================== */
.fv-card {
    border: none;
    border-radius: 14px;
    background: #ffffff;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    transition: transform .2s ease, box-shadow .2s ease;
}

.fv-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.08);
}

/* ==========================
   SIDEBAR
========================== */
.fv-sidebar a {
    text-decoration: none;
    color: #212529;
    font-weight: 500;
}

.fv-sidebar a:hover {
    color: #0d6efd;
    text-decoration: underline;
}

.fv-ad {
    min-height: 250px;
}

/* ==========================
   BREADCRUMBS
========================== */
.fv-breadcrumbs {
    --bs-breadcrumb-divider: "›";
}

.fv-breadcrumbs .breadcrumb {
    background: transparent;
    padding: 0;
}

.fv-breadcrumbs a {
    color: #0d6efd;
    text-decoration: none;
}

.fv-breadcrumbs a:hover {
    text-decoration: underline;
}

.fv-breadcrumbs .breadcrumb-item.active {
    color: #6c757d;
}

/* ==========================
   FOOTER
========================== */
.fv-footer {
    background: #0b132b;
    color: #adb5bd;
}

.fv-footer a {
    color: #ced4da;
}

.fv-footer a:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* ==========================
   MOBILE OPTIMIZATION
========================== */
@media (max-width: 991px) {
    .fv-sidebar {
        margin-top: 40px;
    }

    .navbar-nav {
        padding-top: 1rem;
    }

    .navbar .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .fv-hero {
        padding: 2.5rem 1.5rem;
    }

    .fv-hero h1 {
        font-size: 2rem;
    }

    .fv-hero p {
        font-size: 1rem;
    }
}