/* ==========================================
   COMPONENTS STYLESHEET
   Buttons, Cards, FAQ, and UI Components
   ========================================== */

/* ==========================================
   BUTTONS
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    gap: 0.5rem;
}

.btn-primary {
    background-color: #000000;
    color: #ffffff;
    border-color: #000000;
}

.btn-primary:hover {
    background-color: #333333;
    border-color: #333333;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: #000000;
    border-color: #000000;
}

.btn-secondary:hover {
    background-color: #000000;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1rem;
}

.bg-dark .btn-secondary {
    color: #ffffff;
    border-color: #ffffff;
}

.bg-dark .btn-secondary:hover {
    background-color: #ffffff;
    color: #000000;
}

/* ==========================================
   FAQ ACCORDION
   ========================================== */

.faq-accordion {
    max-width: 900px;
    margin: 3rem auto 0;
}

.faq-item {
    background-color: #ffffff;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    text-align: left;
    font-size: 1.0625rem;
    font-weight: 600;
    color: #000000;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    color: #333333;
}

.faq-question span {
    flex: 1;
    padding-right: 1rem;
}

.faq-question i {
    font-size: 0.875rem;
    color: #666666;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 1.5rem 2rem;
}

.faq-answer p {
    font-size: 1rem;
    line-height: 1.8;
    color: #555555;
    margin: 0;
}

/* ==========================================
   GRID UTILITIES
   ========================================== */

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ==========================================
   CARD COMPONENTS
   ========================================== */

.card {
    background-color: #ffffff;
    border-radius: 20px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 2rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #000000;
}

.card-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #555555;
}

/* ==========================================
   ICON BOXES
   ========================================== */

.icon-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
}

.icon-box-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: #000000;
    transition: all 0.3s ease;
}

.icon-box:hover .icon-box-icon {
    background-color: #000000;
    color: #ffffff;
    transform: scale(1.1);
}

.icon-box-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #000000;
}

.icon-box-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #555555;
}

/* ==========================================
   LOADING & ANIMATIONS
   ========================================== */

.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==========================================
   IMAGE LAZY LOADING
   ========================================== */

img[data-lazy] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[data-lazy].loaded {
    opacity: 1;
}

/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #000000;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background-color: #333333;
    transform: translateY(-5px);
}

/* ==========================================
   SPACING UTILITIES
   ========================================== */

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mt-4 { margin-top: 4rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }
.mb-4 { margin-bottom: 4rem; }

.pt-1 { padding-top: 1rem; }
.pt-2 { padding-top: 2rem; }
.pt-3 { padding-top: 3rem; }
.pt-4 { padding-top: 4rem; }

.pb-1 { padding-bottom: 1rem; }
.pb-2 { padding-bottom: 2rem; }
.pb-3 { padding-bottom: 3rem; }
.pb-4 { padding-bottom: 4rem; }

/* ==========================================
   TEXT UTILITIES
   ========================================== */

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-uppercase {
    text-transform: uppercase;
}

.text-bold {
    font-weight: 700;
}

.text-light {
    color: #666666;
}

.text-dark {
    color: #000000;
}

/* ==========================================
   FLEX UTILITIES
   ========================================== */

.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex-wrap {
    flex-wrap: wrap;
}

.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }
.gap-3 { gap: 3rem; }

/* ==========================================
   VISIBILITY UTILITIES
   ========================================== */

.hide-mobile {
    display: block;
}

.show-mobile {
    display: none;
}

.visible {
    opacity: 1;
    visibility: visible;
}

.hidden {
    opacity: 0;
    visibility: hidden;
}

/* ==========================================
   OVERLAY & MODALS
   ========================================== */

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    background-color: #ffffff;
    border-radius: 20px;
    padding: 3rem;
    max-width: 600px;
    width: 90%;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background-color: #000000;
    color: #ffffff;
}

/* ==========================================
   BREADCRUMBS
   ========================================== */

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #666666;
    margin-bottom: 2rem;
}

.breadcrumbs a {
    color: #666666;
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: #000000;
}

.breadcrumbs span {
    color: #999999;
}

/* ==========================================
   BADGES & TAGS
   ========================================== */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 20px;
    background-color: #000000;
    color: #ffffff;
}

.badge-outline {
    background-color: transparent;
    border: 2px solid #000000;
    color: #000000;
}

/* ==========================================
   DIVIDERS
   ========================================== */

.divider {
    width: 100%;
    height: 1px;
    background-color: #e0e0e0;
    margin: 3rem 0;
}

.divider-vertical {
    width: 1px;
    height: 100%;
    background-color: #e0e0e0;
}

/* ==========================================
   PROGRESS INDICATORS
   ========================================== */

.progress-bar {
    width: 100%;
    height: 8px;
    background-color: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: #000000;
    transition: width 0.3s ease;
}

/* ==========================================
   TOOLTIPS
   ========================================== */

.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip-text {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #000000;
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    white-space: nowrap;
    z-index: 1000;
    transition: all 0.3s ease;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: #000000;
}