/* =========================
   OFFERS SECTION
========================= */

.offers-section{
    padding:10px 0;
}

.offers-top{
    text-align:center;
    margin-bottom:50px;
}

.offers-top h2{
    font-size:52px;
    font-weight:800;
    margin-bottom:15px;
}

.offers-top p{
    color:#94a3b8;
}

/* =========================
   FILTER BAR
========================= */

.filter-bar {
    position: sticky;
    top: 10px; /* расстояние от верха */

    z-index: 100;

    background: rgba(255,255,255,.04);
    backdrop-filter: blur(16px);

    border: 1px solid rgba(255,255,255,.08);
    border-radius: 24px;

    padding: 8px 14px;

    display: flex;
    justify-content: center;
    align-items: center;

    gap: 10px;

    flex-wrap: nowrap;
    overflow-x: auto;

    margin-bottom: 12px;

    transition: all 0.25s ease;
}

.filter-input,
.filter-select{

    width:100%;

    background:#1e293b;

    color:white;

    border:none;

    padding:16px 18px;

    border-radius:16px;

    outline:none;
}

/* =========================
   CATEGORIES
========================= */

.categories{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-bottom:4px;
	justify-content:center; /* по горизонтали */
    align-items:center;     /* по вертикали */
}

.category-btn {
    flex: 0 0 auto;

    padding: 10px 16px;
    border-radius: 14px;

    border: 1px solid rgba(255,255,255,.12);
    background: rgba(255,255,255,.03);

    color: white;
    cursor: pointer;

    transition: 0.2s;
    font-weight: 600;
    font-size: 14px;

    white-space: nowrap;
}

.category-btn:hover {
    background: rgba(255,255,255,.08);
}

.category-btn.active {
    background: #fbbf24;
    color: black;
    border-color: transparent;
}

/* =========================
   OFFERS GRID
========================= */

#offersGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 0;
    padding-top: 0;
}

.offer-card {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    overflow: hidden;
    transition: .25s;
    display: flex;
    flex-direction: column;
	animation: fadeIn .3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.offer-card:hover {
    transform: translateY(-4px);
    border-color: rgba(56,189,248,.4);
    box-shadow: 0 10px 30px rgba(0,0,0,.4);
}

.offer-card:hover .offer-image img {
    transform: scale(1.06);
}

.offer-image {
    width: 100%;
    height: 170px;
    overflow: hidden;
    background: #0f172a;
	osition: relative;
}

.offer-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .35s ease;
}

.offer-body{
    padding:24px;
}

.offer-category{

    display:inline-block;

    font-size:13px;

    padding:6px 10px;

    border-radius:10px;

    background:
    rgba(56,189,248,.15);

    color:#38bdf8;

    margin-bottom:15px;
}

.offer-title{
    font-size:22px;
    font-weight:700;
    margin-bottom:8px;
}

.offer-company{
    color:#94a3b8;
    margin-bottom:20px;
}

.offer-spec {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,.05);
}

.offer-spec:last-child {
    border-bottom: none;
}

.offer-label {
    color: #94a3b8;
    font-size: 12px;
}

.offer-value {
    color: white;
    font-weight: 600;
}

.offer-btn{
    margin-top:auto;

    display:block;

    text-align:center;

    background:
    linear-gradient(
        90deg,
        #fbbf24,
        #f59e0b
    );

    color:#111827;

    padding:12px;

    border-radius:14px;

    font-weight:700;

    text-decoration:none;

    transition:.25s;

    animation:
    offerPulse 3.5s infinite;
}

.offer-btn:hover{

    transform:scale(1.04);

    animation-play-state:paused;
}

@keyframes offerPulse{

    0%{
        transform:scale(1);
        box-shadow:
        0 0 0 rgba(251,191,36,0);
    }

    50%{
        transform:scale(1.03);
        box-shadow:
        0 0 18px rgba(251,191,36,.35);
    }

    100%{
        transform:scale(1);
        box-shadow:
        0 0 0 rgba(251,191,36,0);
    }
}

/* =========================
   RESPONSIVE
========================= */

@media(max-width:1200px){

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

@media(max-width:992px){

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

    .filter-bar{
        grid-template-columns:1fr;
    }
}

@media(max-width:640px){

    .offers-grid{
        grid-template-columns:1fr;
    }

    .offers-top h2{
        font-size:38px;
    }
}

/* =========================
   HOW IT WORKS
========================= */

.how-section{
    padding:120px 0;
}

.how-grid{

    display:grid;

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

    gap:30px;
}

.how-card{

    background:
    rgba(255,255,255,.04);

    backdrop-filter:blur(12px);

    border:
    1px solid rgba(255,255,255,.08);

    border-radius:24px;

    padding:35px;

    transition:.3s;
}

.how-card:hover{

    transform:
    translateY(-8px);

    border-color:
    rgba(56,189,248,.3);
}

.step-number{

    width:60px;
    height:60px;

    border-radius:18px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:24px;
    font-weight:800;

    background:#38bdf8;

    margin-bottom:20px;
}

.how-card h3{

    font-size:24px;

    margin-bottom:15px;
}

.how-card p{

    color:#94a3b8;
}

/* =========================
   WHY US
========================= */

.why-section{

    padding:120px 0;

    background:
    rgba(255,255,255,.02);
}

.why-grid{

    display:grid;

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

    gap:25px;
}

.why-card{

    background:
    rgba(255,255,255,.04);

    border:
    1px solid rgba(255,255,255,.08);

    border-radius:24px;

    padding:30px;

    transition:.3s;
}

.why-card:hover{

    transform:
    translateY(-8px);

    border-color:
    rgba(251,191,36,.3);
}

.why-icon{

    width:65px;
    height:65px;

    border-radius:18px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:28px;

    background:
    rgba(251,191,36,.15);

    margin-bottom:20px;
}

.why-card h3{

    margin-bottom:15px;

    font-size:22px;
}

.why-card p{
    color:#94a3b8;
}

@media(max-width:1100px){

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

    .how-grid{
        grid-template-columns:1fr;
    }
}

@media(max-width:640px){

    .why-grid{
        grid-template-columns:1fr;
    }
}

.offer-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(56,189,248,.15);
    color: #38bdf8;
    padding: 6px 10px;
    border-radius: 10px;
    font-size: 12px;
    backdrop-filter: blur(8px);
}

@media (max-width: 1200px) {
    #offersGrid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    #offersGrid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    #offersGrid {
        grid-template-columns: 1fr;
    }
}