/* =====================================================
   services.css — Trang Home/Services giới thiệu phần mềm
   Tham khảo style từ: pricing.css, blog.css, course.css
   Màu chủ đạo kế thừa từ :root trong style.css:
     --primary-200-color: #2fb362
     --primary-600-color: #1c6d3a
   ===================================================== */

/* ─── HERO ──────────────────────────────────────────── */
.services-hero {
    background-image: linear-gradient(rgba(10, 28, 16, 0.80), rgba(10, 28, 16, 0.80)),
        url("/Webmain/assets/img/cta-bg.jpg");
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    color: #fff;
    padding: 120px 0 70px;
    text-align: center;
}

.services-hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
}

.services-hero p {
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 620px;
    margin: 0 auto 30px;
}

.services-hero .hero-btns {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.services-hero .btn-hero-primary {
    font-family: "Jost", sans-serif;
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 50px;
    background: var(--primary-200-color);
    color: #fff;
    border: 2px solid var(--primary-200-color);
    text-decoration: none;
    transition: 0.3s;
}

.services-hero .btn-hero-primary:hover {
    background: var(--primary-600-color);
    border-color: var(--primary-600-color);
    color: #fff;
}

.services-hero .btn-hero-outline {
    font-family: "Jost", sans-serif;
    font-weight: 500;
    font-size: 16px;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 50px;
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: 0.3s;
}

.services-hero .btn-hero-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #fff;
    color: #fff;
}

.services-hero .badge-pill {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 6px 18px;
    font-size: 0.85rem;
    margin-bottom: 24px;
    letter-spacing: 1px;
}

/* ─── STATS BAR ─────────────────────────────────────── */
.stats-bar {
    background: #f0fff6;
    border-top: 1px solid #d0ead8;
    border-bottom: 1px solid #d0ead8;
    padding: 30px 0;
}

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

.stat-item .num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-200-color);
}

.stat-item .label {
    font-size: 0.88rem;
    color: #777;
    margin-top: 4px;
}

/* ─── FILTER TABS ───────────────────────────────────── */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    padding: 40px 0 20px;
}

.filter-tabs .tab-btn {
    padding: 8px 22px;
    border-radius: 50px;
    border: 2px solid #cce8d6;
    background: #fff;
    color: #444;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-tabs .tab-btn:hover,
.filter-tabs .tab-btn.active {
    background: var(--primary-200-color);
    border-color: var(--primary-200-color);
    color: #fff;
}

/* ─── CATEGORY HEADER ───────────────────────────────── */
.category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 48px 0 24px;
}

.category-header .cat-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.category-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0;
    color: var(--primary-600-color);
}

.category-header .cat-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(to right, #cce8d6, transparent);
    margin-left: 12px;
}

/* ─── SERVICE CARD ──────────────────────────────────── */
.service-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
    padding: 30px 24px 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.25s, box-shadow 0.25s;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 36px rgba(28, 109, 58, 0.15);
}

.service-card .card-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 18px;
    flex-shrink: 0;
}

.service-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #1a1a2e;
}

.service-card p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 18px;
}

/* ─── CARD TAGS ─────────────────────────────────────── */
.service-card .tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
}

.service-card .tag {
    background: #e6f4ea;
    color: var(--primary-600-color);
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 50px;
    font-weight: 500;
}

/* ─── CARD BUTTON ───────────────────────────────────── */
.service-card .btn-visit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 28px;
    border-radius: 50px;
    border: 1px solid var(--primary-200-color);
    color: var(--primary-200-color);
    background: transparent;
    font-family: "Jost", sans-serif;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-decoration: none;
    transition: 0.3s;
    width: fit-content;
    margin-top: auto;
}

.service-card .btn-visit:hover {
    background: var(--primary-200-color);
    color: #fff;
    text-decoration: none;
}

/* ─── CARD BADGES ───────────────────────────────────── */
.service-card .badge-new {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--primary-200-color);
    color: #fff;
    font-size: 0.7rem;
    padding: 3px 9px;
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.service-card .badge-hot {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--primary-600-color);
    color: #fff;
    font-size: 0.7rem;
    padding: 3px 9px;
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* ─── ICON COLOR THEMES ─────────────────────────────── */
.icon-blue   { background: #e8f0fe; color: #1a73e8; }
.icon-green  { background: #e6f4ea; color: #34a853; }
.icon-orange { background: #fce8e6; color: #ea4335; }
.icon-purple { background: #f3e8fd; color: #9334e6; }
.icon-teal   { background: #e0f7f5; color: #00897b; }
.icon-yellow { background: #fef9e0; color: #f9ab00; }
.icon-pink   { background: #fce4ec; color: #e91e63; }
.icon-indigo { background: #e8eaf6; color: #3949ab; }
.icon-cyan   { background: #e0f4ff; color: #0097a7; }
.icon-brown  { background: #efebe9; color: #6d4c41; }
.icon-lime   { background: #f0f4e8; color: #558b2f; }
.icon-red    { background: #fdecea; color: #c62828; }
.icon-deep   { background: #ede7f6; color: #512da8; }
.icon-amber  { background: #fff8e1; color: #ff8f00; }

/* ─── CARD BUTTON — FEATURED (HOT/NEW) ─────────────── */
.service-card:has(.badge-hot) .btn-visit,
.service-card:has(.badge-new) .btn-visit {
    background: var(--primary-200-color);
    color: #fff;
    border-color: var(--primary-200-color);
}

.service-card:has(.badge-hot) .btn-visit:hover,
.service-card:has(.badge-new) .btn-visit:hover {
    background: var(--primary-600-color);
    border-color: var(--primary-600-color);
}

/* ─── CTA SECTION ───────────────────────────────────── */
.services-cta {
    background: linear-gradient(135deg, var(--primary-600-color), var(--primary-200-color));
    color: #fff;
    text-align: center;
    padding: 70px 20px;
}

.services-cta h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.services-cta p {
    opacity: 0.85;
    margin-bottom: 28px;
}

.services-cta .btn-cta {
    padding: 14px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s;
    display: inline-block;
}

.services-cta .btn-cta-primary {
    background: #fff;
    color: var(--primary-600-color);
}

.services-cta .btn-cta-outline {
    border: 2px solid rgba(255, 255, 255, 0.7);
    color: #fff;
    margin-left: 12px;
}

.services-cta .btn-cta:hover {
    transform: translateY(-2px);
    opacity: 0.92;
}

/* ─── RESPONSIVE ────────────────────────────────────── */
@media (max-width: 767px) {
    .services-hero {
        padding: 100px 0 50px;
    }

    .services-hero h1 {
        font-size: 1.9rem;
    }

    .service-card {
        padding: 22px 18px 18px;
    }

    .services-cta .btn-cta-outline {
        margin-left: 0;
        margin-top: 10px;
    }
}