/* Buttons System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    border: 1px solid transparent;
    padding: 12px 26px;
    font-size: 0.98rem;
    line-height: 1.5;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none;
}

.btn-primary,
.btn-primary-custom {
    color: #fff;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-color: var(--primary-color);
    box-shadow: 0 4px 14px rgba(15, 76, 129, 0.25);
}

.btn-primary:hover,
.btn-primary-custom:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #071f38 100%);
    border-color: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(15, 76, 129, 0.35);
}

.btn-secondary-custom {
    color: var(--primary-dark);
    background: linear-gradient(135deg, var(--secondary-color) 0%, #d97706 100%);
    border-color: var(--secondary-color);
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.25);
}

.btn-secondary-custom:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(245, 158, 11, 0.35);
}

.btn-outline,
.btn-outline-custom {
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    background-color: transparent;
    font-weight: 600;
}

.btn-outline:hover,
.btn-outline-custom:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(15, 76, 129, 0.2);
}

/* Premium Card System */
.card-premium {
    background: #ffffff;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    padding: 30px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card-premium:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 36px rgba(15, 76, 129, 0.12);
    border-color: rgba(15, 76, 129, 0.25);
}

/* Sections */
.section-padding {
    padding: 80px 0;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 20px;
    background-color: rgba(15,76,129,0.1);
    color: var(--primary-color);
    letter-spacing: 1px;
}

/* Headings */
.section-heading {
    margin-bottom: 50px;
}

.heading-line {
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    margin: 15px auto 25px;
}

.lead-text {
    font-size: 1.15rem;
    color: #555;
    line-height: 1.6;
}

/* Icons */
.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(15,76,129,0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Responsive Components */
@media (max-width: 767px) {
    .section-padding {
        padding: 50px 0;
    }
}

/* Progress Bars */
.progress-sm {
    height: 10px;
    border-radius: 5px;
}

/* Premium Form Controls */
.form-control,
.form-select,
.custom-input {
    padding: 12px 18px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus,
.custom-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.12);
    outline: none;
}

.max-w-900 {
    max-width: 900px;
}

.max-w-400 {
    max-width: 400px;
}

.max-w-700 {
    max-width: 700px;
}

.max-w-800 {
    max-width: 800px;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
}

.hover-bg-light:hover {
    background: #f8f9fa !important;
}

.min-h-300 {
    min-height: 300px;
}

.max-w-500 {
    max-width: 500px;
}

.rounded-20 {
    border-radius: 20px;
}

.page-header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    padding: 60px 0 40px;
    color: white;
    position: relative;
    overflow: hidden;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 800;
}

.breadcrumb-wrapper {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.95rem;
    opacity: 0.9;
}

.breadcrumb-item-custom {
    margin-left: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.breadcrumb-item-custom i {
    font-size: 0.7rem;
    opacity: 0.7;
}

.breadcrumb-link {
    color: white;
    text-decoration: none;
}

.pattern-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    opacity: 0.1;
    background-image: radial-gradient(#fff 2px, transparent 2px);
    background-size: 30px 30px;
    z-index: 1;
}

.circle-overlay {
    position: absolute;
    bottom: -50px;
    right: 10%;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 30px solid rgba(255,255,255,0.05);
    z-index: 1;
}

/* Helper Utilities */
.w-60 { width: 60% !important; }
.w-85 { width: 85% !important; }
.heading-line-left { margin-left: 0 !important; }
.icon-ai { color: #8b5cf6 !important; }
.marker-pos-1 { top: 35%; left: 45%; }
.marker-pos-2 { top: 50%; left: 30%; }
.marker-pos-3 { top: 60%; left: 55%; }
.letter-spacing-1 { letter-spacing: 1px; }
.cursor-pointer { cursor: pointer; }
.pt-20 { padding-top: 20px !important; }