/* ==========================================================================
   BIẾN CSS GLOBAL - ĐÃ CẬP NHẬT MÀU XANH #16a34a + ĐỎ #dc2626
   ========================================================================== */
:root {
    /* === MÀU CHÍNH === */
    --primary-color:     #003366;
    --secondary-color:   #16a34a;   /* Xanh lá */
    --accent-color:      #991b1b;   /* Đỏ */
    --accent-dark:       #b91c1c;   /* Đỏ đậm hơn */
    --accent-hover:      #dc2626;   /* Đỏ hover button */

    /* === CHỮ === */
    --text-main:         #1e293b;
    --text-sub:          #64748b;
    --text-muted:        #4b5563;
    --headline-dark:     #162d3d;

    /* === NỀN === */
    --white:             #ffffff;
    --bg-light:          #f8fafc;
    --icon-bg-light:     #dcfce7;   /* Xanh lá nhạt */
    --badge-bg:          #f0fdf4;   /* Nền badge xanh lá rất nhạt */

    /* === VIỀN === */
    --border:            #e2e8f0;
    --border-light:      #d1d5db;
    --border-hover:      #86efac;   /* Xanh lá nhạt hover */
    --badge-border:      #15803d;   /* Viền badge xanh lá đậm */
    --badge-text:        #15803d;   /* Chữ badge xanh lá đậm */

    /* === HIỆU ỨNG === */
    --border-radius-large:   16px;
    --border-radius-small:   8px;
    --box-shadow-premium:    0 20px 40px rgba(0, 0, 0, 0.06);
    --box-shadow-card:       0 4px 12px rgba(0, 0, 0, 0.02);
    --box-shadow-hover:      0 12px 24px rgba(22, 163, 74, 0.10);
    --box-shadow-image:      0 10px 35px rgba(0, 0, 0, 0.08);
}

html {
  scroll-behavior: smooth;
}

#banner-hero-section {
  scroll-margin-top: 80px; /* Thay đổi số px này tùy theo khoảng cách bạn muốn chừa ra */
}

#pain-section {
  padding-top: 150px;  /* Tạo khoảng trống ở trên cùng của section khi scroll tới */
  margin-top: -150px;
}

#contact-form-section {
  padding-top: 40px;  /* Tạo khoảng trống ở trên cùng của section khi scroll tới */
  margin-top: -40px;
}

#consult-section {
  padding-top: 140px;  /* Tạo khoảng trống ở trên cùng của section khi scroll tới */
  margin-top: -140px;
}



/* ==========================================================================
   FIX LỖI FONT TIẾNG VIỆT
   ========================================================================== */
.landing-page-main,
.landing-page-main h1,
.landing-page-main h2,
.landing-page-main p,
.landing-page-main span,
.landing-page-main a,
.landing-page-main div {
    font-family: 'Inter', sans-serif !important;
}

/* ==========================================================================
   LAYOUT PHÂN VÙNG CHÍNH
   ========================================================================== */
.landing-page-main {
    width: 100%;
    background-color: var(--white);
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.landing-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
    box-sizing: border-box;
}

/* ==========================================================================
   HERO BANNER
   ========================================================================== */
.custom-hero-banner {
    padding: 100px 0 100px;
    font-family: inherit;
}

.hero-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

/* --- BADGE --- */
.badge-quick-scan {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--badge-bg);
    border: 1px solid var(--badge-border);
    color: var(--badge-text);
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    width: fit-content;
}

.badge-quick-scan .badge-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* --- TIÊU ĐỀ --- */
.main-headline {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--headline-dark);
    margin: 20px 0 16px 0;
    letter-spacing: -0.01em;
}

.main-headline span {
    color: var(--accent-dark);
}

.sub-headline {
    font-size: 20px;
    line-height: 1.5;
    color: var(--headline-dark);
    margin: 0 0 24px 0;
    font-weight: 600;
}

/* --- ĐƯỜNG KẺ NGANG --- */
.banner-cross-line {
    width: 100%;
    height: 1px;
    background-color: var(--border-light);
    margin-bottom: 24px;
}

/* --- GIÁ --- */
.price-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-bottom: 24px;
}

.price-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.price-item.old {
    padding-right: 32px;
}

.price-item.sale {
    padding-left: 32px;
    border-left: 1px solid var(--border-light);
}

.price-label {
    font-size: 18px;
    color: var(--text-muted);
    font-weight: 500;
}

.price-item.sale .price-label {
    color: var(--accent-color);
    font-weight: 600;
}

.price-value {
    font-size: 26px;
    font-weight: 700;
}

.price-item.old .price-value {
    text-decoration: line-through;
    color: var(--headline-dark);
    font-size: 24px;
}

.price-item.sale .price-value {
    color: var(--accent-color);
}

/* --- PRODUCT OWNER --- */
.product-owner-text {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 16px;
    font-weight: 500;
}

/* --- NÚT CTA --- */
.btn-group {
    margin-bottom: 16px;
    margin-top: 16px;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-color);
    color: var(--white) !important;
    padding: 14px 28px;
    border-radius: var(--border-radius-small);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-hero-primary i {
    margin-left: 10px;
    transition: transform 0.3s ease;
}

.btn-hero-primary:hover {
    background-color: var(--accent-hover);
}

.btn-hero-primary:hover i {
    transform: translateX(4px);
}

/* --- FLASH SALE TAG --- */
.flash-sale-box {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--badge-text);
}

.flash-sale-box svg {
    width: 18px;
    height: 18px;
    fill: var(--badge-text);
}

/* --- ẢNH BÊN PHẢI --- */
.image-wrapper {
    border-radius: var(--border-radius-large);
    box-shadow: var(--box-shadow-image);
    overflow: hidden;
    border: 1px solid var(--border);
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

#custom-landing-wrapper .image-wrapper {
    border-radius: var(--border-radius-large);
    box-shadow: var(--box-shadow-premium);
    overflow: hidden;
    border: 1px solid var(--border);
    background-color: var(--white);
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1),
                box-shadow 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform, box-shadow;
}

#custom-landing-wrapper .image-wrapper:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08);
    cursor: pointer;
}

#custom-landing-wrapper .image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}
/* ==========================================================================
   HERO BANNER – RESPONSIVE
   ========================================================================== */

/* Tablet ngang (≤ 1024px) */
@media (max-width: 1024px) {
    .custom-hero-banner {
        padding: 72px 0;
    }

    .hero-row {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .main-headline {
        font-size: 36px;
    }

    .sub-headline {
        font-size: 18px;
    }
}

/* Tablet dọc (≤ 768px) – đổi sang 1 cột, ảnh xuống dưới */
@media (max-width: 768px) {
    .custom-hero-banner {
        padding: 56px 0 48px;
    }

    .hero-row {
        grid-template-columns: 1fr;
        gap: 36px;
    }

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

    .badge-quick-scan {
        margin: 0 auto;
    }

    .main-headline {
        font-size: 30px;
    }

    .sub-headline {
        font-size: 17px;
    }

    .price-container {
        justify-content: center;
    }

    .btn-group {
        display: flex;
        justify-content: center;
    }

    .flash-sale-box {
        justify-content: center;
    }

    .hero-col-img {
        order: -1; /* Ảnh lên trên trên mobile nếu muốn, xoá dòng này nếu muốn ảnh ở dưới */
    }
}

/* Mobile (≤ 480px) */
@media (max-width: 480px) {
    .custom-hero-banner {
        padding: 40px 0 36px;
    }

    .main-headline {
        font-size: 26px;
    }

    .sub-headline {
        font-size: 16px;
    }

    .price-label {
        font-size: 15px;
    }

    .price-value {
        font-size: 22px;
    }

    .price-item.old .price-value {
        font-size: 20px;
    }

    .btn-hero-primary {
        width: 100%;
        justify-content: center;
        font-size: 15px;
        padding: 13px 20px;
    }

    .flash-sale-box {
        font-size: 15px;
    }
}
/* ==========================================================================
   PAIN SECTION
   ========================================================================== */
.full-bg-light {
    padding: 48px 20px;
    box-sizing: border-box;
}

.pain-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    max-width: 1400px;
    margin: 0 auto;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--white);
    padding: 36px 40px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

/* ── Title ── */
.paint-title {
    flex: 0 0 260px;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.35;
    color: var(--headline-dark);
    margin: 0;
    letter-spacing: -0.01em;
    text-align: left;
}

.paint-title span {
    color: var(--accent-color);
}

/* ── Cards wrapper ── */
.pain-cards {
    flex: 1 1 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    min-width: 0;
}

/* ── Single card ── */
.pain-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 12px;
    gap: 12px;
    border-radius: 16px;
    cursor: pointer;
    transition: background .25s ease, transform .25s ease;
    position: relative;
    overflow: hidden;
}

/* ── Icon wrapper ── */
.pain-card .pain-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 10px;
    box-sizing: border-box;
    transition: background .3s, transform .3s, box-shadow .3s;
}

.pain-card svg {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    transition: fill .3s;
}

/* ── Alternating colour scheme ── */
.pain-card:nth-child(even) .pain-icon-wrap { background: #dcfce7; border: 1.5px solid #86efac; }
.pain-card:nth-child(odd)  .pain-icon-wrap { background: #fee2e2; border: 1.5px solid #fca5a5; }
.pain-card:nth-child(even) svg { fill: #16a34a; }
.pain-card:nth-child(odd)  svg { fill: #dc2626; }

/* ── Hover states ── */
.pain-card:nth-child(even):hover { background: #f0fdf4; transform: translateY(-4px); }
.pain-card:nth-child(odd):hover  { background: #fef2f2; transform: translateY(-4px); }

.pain-card:nth-child(even):hover .pain-icon-wrap {
    background: #16a34a; border-color: #16a34a;
    transform: scale(1.1); box-shadow: 0 6px 18px rgba(22,163,74,.25);
}
.pain-card:nth-child(odd):hover .pain-icon-wrap {
    background: #dc2626; border-color: #dc2626;
    transform: scale(1.1); box-shadow: 0 6px 18px rgba(220,38,38,.22);
}
.pain-card:hover svg { fill: #fff; }

/* ── Underline accent ── */
.pain-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    border-radius: 2px;
    transition: width .25s ease;
}
.pain-card:nth-child(even)::after { background: #16a34a; }
.pain-card:nth-child(odd)::after  { background: #dc2626; }
.pain-card:hover::after { width: 60%; }

/* ── Body text ── */
.pain-card p {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    transition: color .25s;
}
.pain-card:nth-child(even):hover p { color: #15803d; }
.pain-card:nth-child(odd):hover  p { color: #b91c1c; }


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

/* Tablet rộng: title lên trên, cards 3 cột */
@media (max-width: 1200px) {
    .pain-section {
        flex-direction: column;
        align-items: stretch;
        padding: 28px 28px;
        gap: 24px;
    }
    .paint-title {
        flex: none;
        font-size: 26px;
        text-align: center;
    }
    .pain-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Tablet hẹp: cards 2 cột + card cuối giữa */
@media (max-width: 768px) {
    .full-bg-light {
        padding: 32px 16px;
    }
    .pain-section {
        padding: 24px 20px;
        border-radius: 12px;
    }
    .paint-title {
        font-size: 22px;
    }
    .pain-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    /* Card thứ 5 lẻ → căn giữa */
    .pain-card:last-child:nth-child(odd) {
        grid-column: 1 / -1;
        max-width: calc(50% - 5px);
        margin: 0 auto;
    }
}

/* Mobile nhỏ: 1 cột */
@media (max-width: 480px) {
    .full-bg-light {
        padding: 24px 0px;
    }
    .pain-section {
        padding: 20px 16px;
        gap: 20px;
    }
    .paint-title {
        font-size: 20px;
    }
    .pain-cards {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    /* Bỏ override card lẻ ở 1 cột */
    .pain-card:last-child:nth-child(odd) {
        grid-column: auto;
        max-width: none;
        margin: 0;
    }
    .pain-card {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        padding: 14px 16px;
        gap: 14px;
        border-radius: 12px;
    }
    .pain-card .pain-icon-wrap {
        width: 48px;
        height: 48px;
        flex-shrink: 0;
    }
    .pain-card p {
        font-size: 14px;
    }
}
/* ==========================================================================
   SUITABLE SECTION
   ========================================================================== */
.suitable-section {
    max-width: 1400px;
    margin: 80px auto;
    padding: 80px 0;
    display: flex;
    flex-direction: column;
    gap: 32px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

.suitable-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--badge-text);
    margin: 0;
    letter-spacing: -0.01em;
    text-align: center;
}

.suitable-title span {
    color: var(--accent-dark);
}

.suitable-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.suitable-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    width: 100%;
}

.suitable-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 20px;
    gap: 14px;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border);
    background: var(--white);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease,
                box-shadow 0.25s ease,
                border-color 0.25s ease,
                background 0.25s ease;
}

.suitable-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Lẻ → xanh lá, Chẵn → đỏ */
.suitable-card:nth-child(odd)  .suitable-card-icon { background: #dcfce7; border: 1.5px solid #86efac; color: var(--secondary-color); }
.suitable-card:nth-child(even) .suitable-card-icon { background: #fee2e2; border: 1.5px solid #fca5a5; color: var(--accent-color); }

.suitable-card:nth-child(odd):hover  { background: #f0fdf4; border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--box-shadow-hover); }
.suitable-card:nth-child(even):hover { background: #fef2f2; border-color: #fca5a5; transform: translateY(-4px); box-shadow: 0 12px 24px rgba(220,38,38,.08); }

.suitable-card:nth-child(odd):hover  .suitable-card-icon { background: var(--secondary-color); border-color: var(--secondary-color); transform: scale(1.1); box-shadow: 0 6px 18px rgba(22, 163, 74, 0.25); }
.suitable-card:nth-child(even):hover .suitable-card-icon { background: var(--accent-color);    border-color: var(--accent-color);    transform: scale(1.1); box-shadow: 0 6px 18px rgba(220, 38, 38, 0.22); }
.suitable-card:hover .suitable-card-icon svg { color: var(--white); }

.suitable-card h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--headline-dark);
    line-height: 1.3;
    margin: 0;
}

.suitable-card p {
    font-size: 16px;
    font-weight: 400;
    color: var(--text-sub);
    line-height: 1.6;
    margin: 0;
}

.suitable-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.suitable-bottom > p {
    font-size: 18px;
    font-weight: 600;
    color: var(--headline-dark);
    text-align: center;
    line-height: 1.5;
    margin: 0;
}

.suitable-bottom > p span {
    color: var(--badge-text);
}

.btn-suitable {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--border-radius-small);
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    font-family: 'Inter', system-ui, sans-serif;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

.btn-suitable svg { transition: transform 0.3s ease; }
.btn-suitable:hover { background-color: var(--accent-hover); color: var(--white); }
.btn-suitable:hover svg { transform: translateX(4px); }

@media (max-width: 1024px) {
    .suitable-section { padding: 60px 20px; gap: 24px; }
    .suitable-title { font-size: 28px; }
    .suitable-cards { grid-template-columns: repeat(2, 1fr); }
    .suitable-card:nth-child(3) { grid-column: 1 / -1; max-width: 480px; margin: 0 auto; width: 100%; }
    .suitable-card-content { display: flex; flex-direction: column; align-items: center; gap: 24px; justify-content: flex-start; }
}

@media (max-width: 768px) {
    .suitable-section { padding: 48px 0px; gap: 20px; }
    .suitable-title { font-size: 24px; }
    .suitable-cards { grid-template-columns: 1fr; }
    .suitable-card:nth-child(3) { grid-column: auto; max-width: 100%; margin: 0; }
    .suitable-card { padding: 24px 16px; flex-direction: row; text-align: left; gap: 16px; align-items: flex-start; }
    .suitable-card-icon { flex-shrink: 0; width: 48px; height: 48px; }
    .btn-suitable { width: 100%; justify-content: center; padding: 13px 20px; font-size: 15px; }
}

@media (max-width: 480px) {
    .suitable-section { padding: 40px 0px; margin: 0 auto; }
    .suitable-title { font-size: 22px; }
    .suitable-card { padding: 20px 14px; align-items: center; text-align: center; }
    .suitable-card h2 { font-size: 15px; }
    .suitable-card p { font-size: 13px; }
    .suitable-bottom > p { font-size: 15px; }
    .suitable-card-content { display: flex; flex-direction: column; align-items: center; gap: 12px; justify-content: flex-start; }
}

@media (max-width: 375px) {
    .suitable-section { padding: 40px 0px; margin: 0 auto; }
    .suitable-title { font-size: 22px; }
    .suitable-card { padding: 20px 14px; align-items: center; text-align: center; }
    .suitable-card h2 { font-size: 15px; }
    .suitable-card p { font-size: 13px; }
    .suitable-bottom > p { font-size: 15px; }
    .suitable-card-content { display: flex; flex-direction: column; align-items: center; gap: 12px; justify-content: flex-start; }
}

/* ==========================================================================
   FORM SECTION
   ========================================================================== */

.form {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-large);
    padding: 24px 28px;
    box-shadow: var(--box-shadow-card);
    max-width: 1400px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.col {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.col:first-child {
    padding-right: 36px;
    border-right: 1px solid var(--border);
}

.col:last-child {
    padding-left: 36px;
}

.question__label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 10px;
    line-height: 1.5;
}

.question__num {
    min-width: 28px;
    height: 28px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}

.question__options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.question__option {
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: var(--border-radius-small);
    padding: 7px 12px;
    font-size: 13px;
    color: var(--text-main);
    cursor: pointer;
    transition: all .18s ease;
    font-family: inherit;
    line-height: 1.4;
    text-align: left;
    margin: 0px !important;
}

.question__option:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
    background: var(--icon-bg-light);
}

.question__option.active {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
    font-weight: bold;
}

.question__checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.question__checkbox {
    display: flex;
    align-items: center;
    gap: 7px;
    background: var(--white);
    border: 1.5px solid var(--border);
    border-radius: var(--border-radius-small);
    padding: 8px 16px;
    font-size: 15px;
    color: var(--text-main);
    cursor: pointer;
    transition: all .18s ease;
    user-select: none;
    margin: 0px !important;
}

.question__checkbox:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.question__checkbox.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
}

.question__checkbox input { display: none; }

.form__footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.form__submit {
    background: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 10px;
    padding: 13px 28px;
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: background .18s ease;
    font-family: inherit;
}

.form__submit:hover { background: var(--accent-hover); }

@media (max-width: 768px) {
    .form-section { padding: 60px 0px; }
    .form-grid { grid-template-columns: 1fr; }
    .form {padding: 12px;}
    .col:first-child { padding: 0px; border: none;}
    .col:last-child { padding: 0px; }
    .form__footer { justify-content: center; }
}

@media (max-width: 375px) {
    .form-section { padding: 60px 0px; }
    .form {padding: 12px;}
    .col:first-child { padding: 0px; border: none;}
    .col:last-child { padding: 0px; }
    .form__footer { justify-content: center; }
}

/* ===== FORM INPUT FIELDS ===== */
.form__inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
}

.form__input-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form__input-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: 0.01em;
}

.form__input-label svg {
  color: var(--secondary-color);
  flex-shrink: 0;
}

.form__input-required {
  color: var(--accent-color);
  font-weight: 700;
  margin-left: 1px;
}

.form__input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--border-radius-small);
  background: var(--bg-light);
  color: var(--text-main);
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
  box-sizing: border-box;
}

.form__input::placeholder {
  color: var(--text-sub);
  font-size: 13.5px;
}

.form__input:hover {
  border-color: var(--border-hover);
}

.form__input:focus {
  border-color: var(--secondary-color);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.10);
}

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

/* ==========================================================================
   ENROLL SECTION
   ========================================================================== */
.enroll-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

.enroll-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--badge-text);
    margin: 0;
    letter-spacing: -0.01em;
    text-align: center;
}

.enroll-title span { color: var(--accent-dark); }

.enroll-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    width: 100%;
}

.enroll-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    padding: 28px 20px;
    gap: 16px;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border);
    background: var(--white);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease,
                box-shadow 0.25s ease,
                border-color 0.25s ease,
                background 0.25s ease;
}

.enroll-card:nth-child(odd):hover  { background: #f0fdf4; border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--box-shadow-hover); }
.enroll-card:nth-child(even):hover { background: #fef2f2; border-color: #fca5a5; transform: translateY(-4px); box-shadow: 0 12px 24px rgba(220,38,38,.08); }

.enroll-card-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.enroll-card-icon img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    display: block;
}

.enroll-card:nth-child(odd)  .enroll-card-icon { background: #dcfce7; border: 1.5px solid #86efac; }
.enroll-card:nth-child(even) .enroll-card-icon { background: #fee2e2; border: 1.5px solid #fca5a5; }

.enroll-card:nth-child(odd):hover  .enroll-card-icon { transform: scale(1.1); box-shadow: 0 6px 18px rgba(22, 163, 74, 0.25); }
.enroll-card:nth-child(even):hover .enroll-card-icon { transform: scale(1.1); box-shadow: 0 6px 18px rgba(220, 38, 38, 0.22); }

.enroll-card p {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
    transition: color 0.25s ease;
}

.enroll-card:nth-child(odd):hover p  { color: var(--badge-text); }
.enroll-card:nth-child(even):hover p { color: var(--accent-dark); }

.enroll-note {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--badge-bg);
    border: 1px solid var(--badge-border);
    color: var(--badge-text);
    padding: 11px 22px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
}

.enroll-note svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    stroke: var(--badge-text);
}

@media (max-width: 1024px) { .enroll-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
    .enroll-section { padding: 60px 16px; gap: 28px; }
    .enroll-title { font-size: 24px; }
    .enroll-cards { grid-template-columns: 1fr; }
    .enroll-card { flex-direction: row; text-align: left; padding: 20px 16px; gap: 16px; align-items: flex-start; }
    .enroll-card-icon { width: 52px; height: 52px; padding: 10px; flex-shrink: 0; }
    .enroll-note { font-size: 13px; padding: 9px 16px; text-align: center; }
}
@media (max-width: 480px) {
    .enroll-section { padding: 48px 0px; }
    .enroll-title { font-size: 22px; }
    .enroll-card p { font-size: 13px; }
    .enroll-card { flex-direction: column; text-align: center; align-items: center; }
}

@media (max-width: 375px) {
    .enroll-section { padding: 48px 0px; }
    .enroll-title { font-size: 22px; }
    .enroll-card p { font-size: 13px; }
    .enroll-card { flex-direction: column; text-align: center; align-items: center; }
}

/* ==========================================================================
   CONSULTATION SECTION
   ========================================================================== */
.consult-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: stretch;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

.consult-left {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 15px;
    border: 1px solid var(--border);
    border-radius: var(--border-radius-large);
    background: var(--white);
    box-shadow: var(--box-shadow-card);
}

.consult-left-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--headline-dark);
    margin: 0;
    letter-spacing: -0.01em;
}

.consult-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.consult-list-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: var(--border-radius-small);
    border: 1px solid var(--border);
    background: var(--bg-light);
    transition: border-color 0.25s ease, background 0.25s ease;
}

.consult-list-item:hover {
    border-color: var(--border-hover);
    background: var(--icon-bg-light);
}

.consult-list-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--badge-bg);
    border: 1.5px solid var(--badge-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.25s ease;
}

.consult-list-icon svg {
    width: 18px;
    height: 18px;
    fill: var(--badge-text);
    flex-shrink: 0;
    transition: fill 0.25s ease;
}

.consult-list-item:hover .consult-list-icon {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
}

.consult-list-item:hover .consult-list-icon svg { fill: var(--white); }

.consult-list-item p {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    transition: color 0.25s ease;
}

.consult-list-item:hover p { color: var(--badge-text); }

.consult-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px 44px;
    border-radius: var(--border-radius-large);
    background: var(--accent-color);
    background-image: radial-gradient(ellipse at top right, #ef4444 0%, var(--accent-dark) 100%);
    position: relative;
    overflow: hidden;
}

.consult-right::before {
    content: '';
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: 40px solid rgba(255, 255, 255, 0.05);
    pointer-events: none;
}

.consult-right::after {
    content: '';
    position: absolute;
    top: -60px;
    right: 60px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    border: 30px solid rgba(255, 255, 255, 0.04);
    pointer-events: none;
}

.consult-right-title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.4;
    color: var(--white);
    margin: 0;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

.btn-consult {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--white);
    color: var(--accent-color);
    padding: 14px 24px;
    border-radius: var(--border-radius-small);
    font-size: 16px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-family: 'Inter', system-ui, sans-serif;
    text-decoration: none;
    width: fit-content;
    transition: background 0.25s ease, transform 0.25s ease;
    position: relative;
    z-index: 1;
}

.btn-consult svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent-color);
    fill: none;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.btn-consult:hover { background: var(--bg-light); transform: translateX(4px); }
.btn-consult:hover svg { transform: translateX(4px); }

.consult-response {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.consult-response svg {
    width: 16px;
    height: 16px;
    fill: rgba(255, 255, 255, 0.75);
    flex-shrink: 0;
}

.consult-response p {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
}

@media (max-width: 1024px) {
    .consult-section { grid-template-columns: 1fr; padding: 60px 20px; }
    .consult-left { padding: 28px 28px; }
    .consult-right { padding: 32px 32px; }
}
@media (max-width: 640px) {
    .consult-section { padding: 48px 16px; gap: 16px; }
    .consult-left { padding: 24px 20px; }
    .consult-left-title, .consult-right-title { font-size: 20px; }
    .consult-right { padding: 28px 24px; }
    .btn-consult { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
    .consult-section { margin: 0 auto; padding: 48px 0px; }
    .consult-list-item { padding: 12px 14px; }
    .consult-list-item p { font-size: 14px; }
    .question__options { gap: 0px; }
}

@media (max-width: 375px) {
    .consult-section { padding: 48px 0px; }
    .question__options { gap: 0px; }
}

/* ==========================================================================
   SOLVING PROBLEM SECTION
   ========================================================================== */
.solving-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 24px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

.solving-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--badge-text);
    margin: 0;
    letter-spacing: -0.01em;
    text-align: center;
}

.solving-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr) 1.2fr;
    gap: 12px;
    align-items: stretch;
}

.solving-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
    gap: 14px;
    border-radius: var(--border-radius-large);
    border: 1px solid var(--border);
    background: var(--white);
    cursor: pointer;
    transition: transform 0.25s ease,
                box-shadow 0.25s ease,
                border-color 0.25s ease,
                background 0.25s ease;
}

/* Lẻ → xanh lá nhạt, Chẵn → đỏ nhạt */
.solving-card:nth-child(odd)  { background: #f0fdf4; border-color: #86efac; }
.solving-card:nth-child(even) { background: #fee2e2; border-color: #fca5a5; }

.solving-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.25s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.solving-card:nth-child(odd)  .solving-card-icon { background: var(--icon-bg-light); border: 1.5px solid var(--border-hover); }
.solving-card:nth-child(even) .solving-card-icon { background: #fee2e2; border: 1.5px solid #fca5a5; }

.solving-card-icon svg {
    width: 24px;
    height: 24px;
    transition: fill 0.25s ease;
}

.solving-card:nth-child(odd)  .solving-card-icon svg { fill: #16a34a; }
.solving-card:nth-child(even) .solving-card-icon svg { fill: #dc2626; }

.solving-card p {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    transition: color 0.25s ease;
}

.solving-card:nth-child(odd):hover  { background: #dcfce7; border-color: var(--border-hover); transform: translateY(-4px); box-shadow: var(--box-shadow-hover); }
.solving-card:nth-child(even):hover { background: #fecaca; border-color: #fca5a5; transform: translateY(-4px); box-shadow: 0 12px 24px rgba(220,38,38,.08); }

.solving-card:nth-child(odd):hover  .solving-card-icon { background: var(--secondary-color); border-color: var(--secondary-color); transform: scale(1.1); box-shadow: 0 6px 18px rgba(22, 163, 74, 0.25); }
.solving-card:nth-child(even):hover .solving-card-icon { background: var(--accent-color);    border-color: var(--accent-color);    transform: scale(1.1); box-shadow: 0 6px 18px rgba(220, 38, 38, 0.22); }
.solving-card:hover .solving-card-icon svg { fill: var(--white); }

.solving-card:nth-child(odd):hover p  { color: var(--badge-text); }
.solving-card:nth-child(even):hover p { color: var(--accent-dark); }

.solving-cta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 20px;
    border-radius: var(--border-radius-large);
    background: var(--bg-light);
    border: 1px solid var(--border);
    box-sizing: border-box;
}

.btn-solving {
    /* display: inline-flex; */
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 13px 20px;
    border-radius: var(--border-radius-small);
    font-size: 15px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-family: 'Inter', system-ui, sans-serif;
    text-decoration: none;
    width: 100%;
    transition: background-color 0.3s ease;
}

.btn-solving svg { flex-shrink: 0; transition: transform 0.3s ease; }
.btn-solving:hover { background-color: var(--accent-hover); }
.btn-solving:hover svg { transform: translateX(4px); }

.solving-cta-note {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-sub);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 1200px) {
    .solving-row { grid-template-columns: repeat(2, 1fr); }
    .solving-cta { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; gap: 24px; }
    .btn-solving { width: auto; white-space: nowrap; flex-shrink: 0; }
    .solving-cta-note { max-width: 480px; }
}
@media (max-width: 768px) {
    .solving-section { padding: 60px 16px; gap: 20px; }
    .solving-title { font-size: 22px; }
    .solving-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .solving-card { padding: 20px 14px; gap: 12px; }
    .solving-card-icon { width: 48px; height: 48px; }
    .solving-card-icon svg { width: 20px; height: 20px; }
    .solving-card p { font-size: 13px; }
    .solving-cta { grid-column: 1 / -1; flex-direction: column; align-items: stretch; padding: 20px; gap: 14px; }
    .btn-solving { width: 100%; justify-content: center; }
    .solving-cta-note { text-align: center; font-size: 13px; }
}
@media (max-width: 480px) {
    .solving-section { padding: 48px 0px; }
    .solving-title { font-size: 20px; }
    .solving-row { grid-template-columns: 1fr; gap: 8px; }
    .solving-card { flex-direction: row; text-align: left; padding: 16px 14px; gap: 14px; align-items: center; justify-content: flex-start; }
    .solving-card-icon { width: 44px; height: 44px; flex-shrink: 0; }
    .solving-card-icon svg { width: 18px; height: 18px; }
    .solving-card p { font-size: 13px; line-height: 1.5; }
    .solving-cta { padding: 18px 16px; }
    .btn-solving { font-size: 14px; padding: 12px 16px; }
    .solving-cta-note { font-size: 12px; }
}

@media (max-width: 375px) {
    .solving-section { padding: 48px 0px; }
    .solving-card { flex-direction: row; text-align: left; padding: 16px 14px; gap: 14px; align-items: center; justify-content: flex-start; }
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 24px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    box-sizing: border-box;
}

.faq-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--badge-text);
    margin: 0;
    letter-spacing: -0.01em;
    text-align: center;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: start;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--border-radius-small);
    background: var(--white);
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    cursor: pointer;
    margin-bottom: 16px;
}

.faq-item:hover { border-color: var(--border-hover); box-shadow: var(--box-shadow-hover); }
.faq-item.active { border-color: var(--border-hover); box-shadow: var(--box-shadow-hover); }

.faq-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    user-select: none;
}

.faq-icon-q {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--badge-bg);
    border: 1.5px solid var(--badge-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--badge-text);
    transition: background 0.25s ease;
}

.faq-item.active .faq-icon-q,
.faq-item:hover .faq-icon-q {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
}

.faq-question {
    flex: 1;
    font-size: 16px;
    font-weight: 600;
    color: var(--headline-dark);
    line-height: 1.4;
    margin: 0;
}

.faq-chevron {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    stroke: var(--text-sub);
    fill: none;
    transition: transform 0.3s ease, stroke 0.25s ease;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    stroke: var(--badge-text);
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.3s ease;
    padding: 0 18px 0 58px;
}

.faq-item.active .faq-body {
    max-height: 200px;
    padding: 0 18px 16px 58px;
}

.faq-answer {
    font-size: 15px;
    font-weight: 400;
    color: var(--text-sub);
    line-height: 1.6;
    margin: 0;
    border-top: 1px solid var(--border);
    padding-top: 12px;
}

@media (max-width: 1024px) {
    .faq-section { padding: 60px 20px; gap: 20px; }
    .faq-title { font-size: 28px; }
    .faq-question { font-size: 13px; }
}
@media (max-width: 768px) {
    .faq-section { padding: 48px 16px; gap: 16px; }
    .faq-title { font-size: 24px; }
    .faq-grid { grid-template-columns: 1fr; gap: 10px; }
    .faq-col { display: flex; flex-direction: column; gap: 10px; }
    .faq-header { padding: 14px 16px; gap: 10px; }
    .faq-body { padding: 0 16px 0 50px; }
    .faq-item.active .faq-body { padding: 0 16px 14px 50px; }
}
@media (max-width: 480px) {
    .faq-section { padding: 40px 0px; }
    .faq-title { font-size: 20px; }
    .faq-icon-q { width: 24px; height: 24px; font-size: 11px; flex-shrink: 0; }
    .faq-question { font-size: 13px; }
    .faq-header { padding: 12px 14px; gap: 10px; }
    .faq-body { padding: 0 14px 0 14px; }
    .faq-item.active .faq-body { padding: 0 14px 12px 14px; }
    .faq-answer { font-size: 12px; }
    .faq-chevron { width: 16px; height: 16px; }
}

@media (max-width: 375px) {
    .faq-section { padding: 40px 0px; }
}

/* ==========================================================================
   ENTRANCE ANIMATION - LOAD LẦN ĐẦU
   ========================================================================== */
@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Các nhóm card cần animate */
.pain-card,
.suitable-card,
.enroll-card,
.solving-card,
.consult-list-item,
.faq-item {
    opacity: 0;
    animation: fadeSlideUp 0.5s ease forwards;
}

/* Stagger delay theo thứ tự con */
.pain-card:nth-child(1)         { animation-delay: 0.05s; }
.pain-card:nth-child(2)         { animation-delay: 0.13s; }
.pain-card:nth-child(3)         { animation-delay: 0.21s; }
.pain-card:nth-child(4)         { animation-delay: 0.29s; }
.pain-card:nth-child(5)         { animation-delay: 0.37s; }

.suitable-card:nth-child(1)     { animation-delay: 0.05s; }
.suitable-card:nth-child(2)     { animation-delay: 0.15s; }
.suitable-card:nth-child(3)     { animation-delay: 0.25s; }

.enroll-card:nth-child(1)       { animation-delay: 0.05s; }
.enroll-card:nth-child(2)       { animation-delay: 0.13s; }
.enroll-card:nth-child(3)       { animation-delay: 0.21s; }
.enroll-card:nth-child(4)       { animation-delay: 0.29s; }

.solving-card:nth-child(1)      { animation-delay: 0.05s; }
.solving-card:nth-child(2)      { animation-delay: 0.13s; }
.solving-card:nth-child(3)      { animation-delay: 0.21s; }
.solving-card:nth-child(4)      { animation-delay: 0.29s; }

.consult-list-item:nth-child(1) { animation-delay: 0.05s; }
.consult-list-item:nth-child(2) { animation-delay: 0.15s; }
.consult-list-item:nth-child(3) { animation-delay: 0.25s; }

.faq-item:nth-child(1)          { animation-delay: 0.05s; }
.faq-item:nth-child(2)          { animation-delay: 0.13s; }
.faq-item:nth-child(3)          { animation-delay: 0.21s; }

/* Fix hover sau khi animation kết thúc */
.pain-card,
.suitable-card,
.enroll-card,
.solving-card,
.consult-list-item,
.faq-item,
.badge-quick-scan,
.main-headline,
.sub-headline,
.banner-cross-line,
.price-container,
.product-owner-text,
.btn-group,
.flash-sale-box,
.hero-col-img {
    animation-fill-mode: forwards;
}
/* ==========================================================================
   HERO BANNER – ENTRANCE ANIMATION
   ========================================================================== */
@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0)   scale(1); }
}

.badge-quick-scan   { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.05s; opacity: 0; }
.main-headline      { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.15s; opacity: 0; }
.sub-headline       { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.25s; opacity: 0; }
.banner-cross-line  { animation: heroFadeUp 0.4s ease forwards; animation-delay: 0.32s; opacity: 0; }
.price-container    { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.38s; opacity: 0; }
.product-owner-text { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.44s; opacity: 0; }
.btn-group          { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.50s; opacity: 0; }
.flash-sale-box     { animation: heroFadeUp 0.5s ease forwards; animation-delay: 0.56s; opacity: 0; }
.hero-col-img       { animation: heroFadeIn 0.7s ease forwards; animation-delay: 0.20s; opacity: 0; }

/* PAIN */
.full-bg-light {
    padding: 32px 20px; /* was 48px */
}

/* SUITABLE */
.suitable-section {
    margin: 40px auto; /* was 80px */
    padding: 40px 0;   /* was 80px */
}

/* FORM */
.form-section {
    padding-top: 20px; /* was 40px (scroll offset) */
    margin-top: -20px;
}

/* ENROLL */
.enroll-section {
    padding: 48px 24px; /* was 80px */
}

/* CONSULT */
.consult-section {
    padding: 48px 24px; /* was 80px */
}

/* SOLVING */
.solving-section {
    padding: 48px 24px; /* was 80px */
}

/* FAQ */
.faq-section {
    padding: 48px 24px; /* was 80px */
}