/* ========================================================
   INVAMAX SOLUTION: ĐIỀU HÀNH NHÀ MÁY (OPERATIONS)
   Scoped entirely within .ivop. Preserves shared header/footer.
   Standardized to INVAMAX Brand UI Guideline v1.1 & Tokens v1.1
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
@import url('./invamax-tokens.css');

.ivop {
    --bg-dark: #0B211A;
    --deep: #061C16;
    --surface-green: #142921;
    --orange: #FF6900;
    --orange-hover: #E95E00;
    --orange-tint: #FFF1E8;
    --ink: #111827;
    --muted: #667085;
    --border: #DDE5E1;
    --light-bg: #F8FAF9;
    --white: #FFFFFF;
    --card-radius: 16px;
    --btn-radius: 12px;
    font-family: var(--iv-font-family, 'Inter', -apple-system, BlinkMacSystemFont, sans-serif) !important;
    font-size: 15px;
    line-height: 1.65;
    color: var(--ink);
    background: #ffffff;
    overflow-x: hidden;
}

.ivop * {
    box-sizing: border-box;
}

.ivop h1, .ivop h2, .ivop h3, .ivop h4, .ivop p {
    margin-top: 0;
}

.ivop a {
    text-decoration: none;
    transition: all 0.25s ease;
}

.ivop-wrap {
    width: min(1240px, calc(100% - 48px));
    margin-inline: auto;
}

.ivop-section {
    padding: 72px 0;
    position: relative;
}

.ivop-kicker {
    color: var(--orange);
    font-weight: 800;
    font-size: 11px;
    letter-spacing: .12em;
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
}

.ivop-kicker::before {
    content: '—';
    font-weight: 800;
}

.ivop-section-header {
    margin-bottom: 40px;
}

.ivop-section-header h2 {
    font-size: clamp(26px, 2.8vw, 36px) !important;
    line-height: 1.25 !important;
    letter-spacing: -.025em;
    font-weight: 700 !important;
    color: var(--ink) !important;
    margin-bottom: 10px;
}

.ivop-section-desc {
    font-size: 15.5px !important;
    color: var(--muted) !important;
    line-height: 1.7 !important;
    max-width: 760px;
    margin: 0;
}

.ivop-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

/* ========================================================
   HERO BANNER
   ======================================================== */
.ivop-hero {
    position: relative;
    background: var(--bg-dark, #0B211A);
    color: #ffffff;
    padding-top: 52px !important;
    overflow: hidden;
}

.ivop-hero-bg-media {
    position: absolute;
    inset: 0 0 0 45%;
    z-index: 1;
    cursor: zoom-in;
    overflow: hidden;
}

.ivop-hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
    display: block;
    transition: transform 0.5s ease;
}

.ivop-hero-bg-media:hover .ivop-hero-bg-img {
    transform: scale(1.02);
}

.ivop-hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, 
        #0B211A 0%, 
        rgba(11, 33, 26, 0.95) 15%, 
        rgba(11, 33, 26, 0.60) 35%, 
        rgba(11, 33, 26, 0.15) 60%, 
        transparent 80%
    );
    pointer-events: none;
}

.ivop-hero-main {
    min-height: 420px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}

.ivop-hero-content {
    max-width: 600px;
    padding: 56px 0 50px;
}

.ivop-hero h1 {
    font-size: clamp(34px, 3.8vw, 48px);
    line-height: 1.16;
    letter-spacing: -.025em;
    margin: 0 0 16px;
    font-weight: 800;
    color: #ffffff;
}

.ivop-hero-message {
    font-size: 16.5px !important;
    font-weight: 600 !important;
    line-height: 1.6 !important;
    color: #ffffff !important;
    margin-bottom: 28px !important;
    max-width: 580px;
}

.ivop-hero-desc {
    font-size: 14.5px !important;
    font-weight: 400 !important;
    line-height: 1.7 !important;
    color: #cbd5e1 !important;
    margin-bottom: 26px !important;
    max-width: 580px;
}

.ivop-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.ivop-button {
    border-radius: var(--btn-radius);
    min-height: 48px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.ivop-button:hover {
    transform: translateY(-2px);
}

.ivop-button.primary {
    background: var(--orange);
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(255, 105, 0, 0.35);
}

.ivop-button.primary:hover {
    background: var(--orange-hover);
    box-shadow: 0 6px 18px rgba(255, 105, 0, 0.45);
}

.ivop-button.outline {
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.ivop-button.outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: #ffffff;
}

/* ========================================================
   SECTION 01: KHI NÀO DOANH NGHIỆP CẦN THUÊ INVAMAX ĐIỀU HÀNH?
   ======================================================== */
.ivop-when-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ivop-when-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 28px 24px;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    display: flex;
    flex-direction: column;
}

.ivop-when-card:hover {
    transform: translateY(-4px);
    border-color: #cbd5e1;
    box-shadow: 0 12px 28px rgba(11, 33, 26, 0.06);
}

.ivop-when-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--orange-tint);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(255, 105, 0, 0.12);
}

.ivop-when-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--orange);
    stroke-width: 2.4px !important;
}

.ivop-when-card h3 {
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    color: var(--ink) !important;
    margin: 0;
}

.ivop-when-card p {
    font-size: 14px !important;
    line-height: 1.65 !important;
    color: var(--muted) !important;
    margin: 0;
}

/* ========================================================
   SECTION 02: HÌNH THỨC HỢP TÁC (2 CARDS)
   ======================================================== */
.ivop-models-section {
    background: var(--light-bg);
    border-top: 1px solid #edf2ef;
    border-bottom: 1px solid #edf2ef;
}

.ivop-models-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.ivop-model-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.ivop-model-card:hover {
    transform: translateY(-4px);
    border-color: #cbd5e1;
    box-shadow: 0 14px 32px rgba(11, 33, 26, 0.07);
}

.ivop-model-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.ivop-model-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: var(--orange-tint);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(255, 105, 0, 0.15);
}

.ivop-model-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--orange);
    stroke-width: 2.3px !important;
}

.ivop-model-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    color: var(--orange);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.ivop-model-card h3 {
    font-size: 19px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    color: var(--ink) !important;
    margin: 0;
}

.ivop-model-desc {
    font-size: 14px !important;
    line-height: 1.7 !important;
    color: var(--muted) !important;
    margin-bottom: 20px;
}

.ivop-model-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px dashed var(--border);
    padding-top: 18px;
}

.ivop-model-list li {
    font-size: 13.5px;
    color: var(--ink);
    line-height: 1.5;
    position: relative;
    padding-left: 20px;
}

.ivop-model-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--orange);
}

.ivop-model-cta {
    margin-top: auto;
    font-size: 14px;
    font-weight: 600;
    color: var(--orange);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ivop-model-cta:hover {
    color: var(--orange-hover);
    transform: translateX(3px);
}

/* ========================================================
   SECTION 03: TẠI SAO CHỌN INVAMAX? (DARK GREEN & QUOTE)
   ======================================================== */
.ivop-why-section {
    background: var(--bg-dark);
    color: #ffffff;
    overflow: hidden;
    position: relative;
}

.ivop-why-bg {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(90deg, #0B211A 0%, #0B211A 52%, rgba(11, 33, 26, 0.90) 75%, rgba(11, 33, 26, 0.72) 100%),
        radial-gradient(circle at 90% 50%, rgba(255, 105, 0, 0.08) 0%, transparent 60%),
        url('../images/home/hero-factory.jpg') right center / cover no-repeat;
    pointer-events: none;
}

.ivop-why-inner {
    position: relative;
    z-index: 1;
}

.ivop-why-layout {
    display: grid;
    grid-template-columns: 58% 42%;
    gap: 40px;
    align-items: center;
}

.ivop-why-left {
    display: flex;
    flex-direction: column;
}

.ivop-why-title,
.ivop-why-section h2,
.ivop .ivop-why-section h2,
.ivop-why-left h2 {
    font-size: clamp(26px, 2.8vw, 36px) !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    color: #ffffff !important;
    margin-bottom: 12px;
}

.ivop-why-desc {
    font-size: 15px !important;
    color: #cbd5e1 !important;
    line-height: 1.7 !important;
    margin-bottom: 28px;
    max-width: 620px;
}

.ivop-why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.ivop-why-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 20px 18px;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.ivop-why-card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 105, 0, 0.35);
}

.ivop-why-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 105, 0, 0.15);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ivop-why-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--orange);
    stroke-width: 2.4px !important;
}

.ivop-why-card h4 {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    margin: 0;
    line-height: 1.35 !important;
}

.ivop-why-card p {
    font-size: 13px !important;
    line-height: 1.6 !important;
    color: #94a3b8 !important;
    margin: 0;
}

/* Callout Quote Column */
.ivop-why-quote-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ivop-quote-box {
    background: linear-gradient(145deg, rgba(20, 41, 33, 0.85) 0%, rgba(11, 33, 26, 0.95) 100%);
    border: 1px solid rgba(255, 105, 0, 0.3);
    border-left: 4px solid var(--orange);
    border-radius: var(--card-radius);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
    position: relative;
}

.ivop-quote-mark {
    font-family: Georgia, serif;
    font-size: 64px;
    line-height: 0.7;
    color: var(--orange);
    margin-bottom: 20px;
    display: block;
}

.ivop-quote-text {
    font-size: 18.5px;
    line-height: 1.65;
    color: #ffffff;
    font-weight: 600;
    margin: 0 0 18px;
    font-style: normal;
}

.ivop-quote-line {
    width: 48px;
    height: 3px;
    background: var(--orange);
    border-radius: 2px;
}

/* ========================================================
   SECTION 04: PHƯƠNG PHÁP TRIỂN KHAI CỦA INVAMAX (5 BƯỚC + DIAGRAM)
   ======================================================== */
.ivop-process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
    margin-bottom: 32px;
}

.ivop-step-item {
    position: relative;
    display: flex;
    flex-direction: column;
}

.ivop-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--orange);
    color: #ffffff;
    font-weight: 800;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    box-shadow: 0 3px 8px rgba(255, 105, 0, 0.3);
    flex-shrink: 0;
}

.ivop-step-body {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px 16px;
    min-height: 155px;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.ivop-step-item:hover .ivop-step-body {
    transform: translateY(-3px);
    border-color: var(--orange);
    box-shadow: 0 8px 20px rgba(17, 24, 39, 0.05);
}

.ivop-step-body h4 {
    font-size: 15px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    color: var(--ink) !important;
    margin-bottom: 8px;
}

.ivop-step-body p {
    font-size: 13px !important;
    line-height: 1.6 !important;
    color: var(--muted) !important;
    margin: 0;
}

.ivop-step-arrow {
    position: absolute;
    right: -10px;
    top: 10px;
    z-index: 2;
    color: #94a3b8;
}

.ivop-step-arrow svg {
    width: 18px;
    height: 18px;
    stroke-width: 2.2px;
}

/* Biểu đồ xu hướng chuyển giao (Trend Transfer Diagram) */
.ivop-transfer-diagram {
    margin-top: 10px;
}

.ivop-diagram-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 20px 24px;
    box-shadow: 0 4px 14px rgba(11, 33, 26, 0.04);
}

.ivop-wedge-track {
    display: flex;
    position: relative;
    height: 52px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.ivop-wedge-invamax {
    flex: 1 1 50%;
    background: linear-gradient(90deg, #FF6900 0%, #ff8533 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    padding: 0 20px;
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0 100%);
}

.ivop-wedge-internal {
    flex: 1 1 50%;
    background: linear-gradient(90deg, #1e3b31 0%, #0B211A 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 20px;
    clip-path: polygon(10% 0, 100% 0, 100% 100%, 0 100%);
    margin-left: -20px;
}

.ivop-wedge-label {
    font-size: 12.5px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.ivop-diagram-sub {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    font-size: 12.5px;
    color: var(--muted);
    font-weight: 500;
}

/* ========================================================
   SECTION 05: KẾT QUẢ DOANH NGHIỆP HƯỚNG TỚI (4 CARDS)
   ======================================================== */
.ivop-results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.ivop-result-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--card-radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.ivop-result-card:hover {
    transform: translateY(-4px);
    border-color: #cbd5e1;
    box-shadow: 0 10px 24px rgba(11, 33, 26, 0.06);
}

.ivop-result-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--orange-tint);
    color: var(--orange);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(255, 105, 0, 0.12);
}

.ivop-result-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--orange);
    stroke-width: 2.4px !important;
}

.ivop-result-card h4 {
    font-size: 16px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    color: var(--ink) !important;
    margin: 0;
}

.ivop-result-card p {
    font-size: 13.5px !important;
    line-height: 1.65 !important;
    color: var(--muted) !important;
    margin: 0;
}

/* ========================================================
   SECTION 06: CALL TO ACTION (CTA)
   ======================================================== */
.ivop-cta-section {
    background: var(--bg-dark);
    position: relative;
    padding: 44px 0;
    overflow: hidden;
}

.ivop-cta-bg {
    position: absolute;
    inset: 0;
    background: url('../images/home/factory-cta.jpg') center / cover no-repeat;
    opacity: 0.14;
    mix-blend-mode: luminosity;
    pointer-events: none;
}

.ivop-cta-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.ivop-cta-content {
    max-width: 680px;
}

.ivop-cta-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
    color: var(--orange);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.ivop-cta-kicker::before {
    content: '—';
    margin-right: 2px;
}

.ivop-cta-content h2 {
    font-size: clamp(24px, 2.5vw, 32px) !important;
    font-weight: 700 !important;
    line-height: 1.25 !important;
    color: #ffffff !important;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.ivop-cta-content p {
    font-size: 15px !important;
    line-height: 1.65 !important;
    color: #cbd5e1 !important;
    margin-bottom: 0;
}

.ivop-cta-actions {
    display: flex;
    flex-shrink: 0;
    align-items: center;
}

.ivop-btn {
    border-radius: var(--btn-radius);
    padding: 13px 26px;
    font-size: 15px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.ivop-btn-primary {
    background: var(--orange);
    color: #ffffff !important;
    box-shadow: 0 4px 14px rgba(255, 105, 0, 0.35);
}

.ivop-btn-primary:hover {
    background: var(--orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(255, 105, 0, 0.45);
}

.ivop-btn-outline {
    background: rgba(255, 255, 255, 0.06);
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.ivop-btn-outline:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: #ffffff;
    transform: translateY(-2px);
}

.ivop-cta-media {
    position: relative;
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    height: 320px;
    cursor: pointer;
}

.ivop-cta-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    transition: transform 0.4s ease;
}

.ivop-cta-media:hover .ivop-cta-img {
    transform: scale(1.03);
}

/* ========================================================
   LIGHTBOX COMPONENT (Full Support: Click, Esc, Mobile)
   ======================================================== */
.ivop-lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(6, 28, 22, 0.94);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.ivop-lightbox-modal.active {
    display: flex;
    opacity: 1;
}

.ivop-lightbox-wrap {
    position: relative;
    max-width: 90vw;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ivop-lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.15);
    object-fit: contain;
}

.ivop-lightbox-caption {
    margin-top: 14px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

.ivop-lightbox-close {
    position: absolute;
    top: -44px;
    right: 0;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: #ffffff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: background 0.2s;
}

.ivop-lightbox-close:hover {
    background: var(--orange);
}

/* ========================================================
   RESPONSIVE DESIGN (1024px, 768px, 480px, 360px)
   ======================================================== */
/* ========================================================
   RESPONSIVE DESIGN (1024px, 991px, 768px, 480px, 360px)
   ======================================================== */
@media (max-width: 1024px) {
    .ivop-why-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .ivop-results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    .ivop-hero {
        padding-top: 52px !important;
    }
    .ivop-hero-bg-media {
        left: 0;
        opacity: 0.35;
    }
    .ivop-hero-main {
        min-height: 380px;
    }
    .ivop-hero-content {
        max-width: 100%;
        padding: 44px 0 40px;
    }
}

@media (max-width: 768px) {
    .ivop-hero h1 {
        font-size: 32px !important;
    }
    .ivop-when-grid {
        grid-template-columns: 1fr;
        gap: 12px !important;
    }
    .ivop-models-grid {
        grid-template-columns: 1fr;
        gap: 12px !important;
    }
    .ivop-why-grid {
        grid-template-columns: 1fr;
        gap: 12px !important;
    }
    /* Compact Cards on Mobile */
    .ivop-when-card {
        padding: 14px 16px !important;
    }
    .ivop-when-card h3 {
        font-size: 15px !important;
        margin-bottom: 4px !important;
    }
    .ivop-when-card p {
        font-size: 13px !important;
        line-height: 1.5 !important;
    }
    .ivop-card-head {
        margin-bottom: 8px !important;
        gap: 10px !important;
    }
    .ivop-card-icon {
        width: 38px !important;
        height: 38px !important;
    }
    .ivop-model-card {
        padding: 16px 16px !important;
    }
    .ivop-model-card h3 {
        font-size: 16px !important;
        margin-bottom: 6px !important;
    }
    .ivop-why-card {
        padding: 12px 14px !important;
    }
    .ivop-result-card {
        padding: 14px 16px !important;
    }
    .ivop-diagram-card {
        padding: 14px 16px !important;
    }
    .ivop-process-timeline {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .ivop-step-arrow {
        display: none;
    }
    .ivop-wedge-track {
        flex-direction: column;
        height: auto;
    }
    .ivop-wedge-invamax, .ivop-wedge-internal {
        clip-path: none;
        margin: 0;
        padding: 14px 18px;
        justify-content: flex-start;
    }
    .ivop-diagram-sub {
        flex-direction: column;
        gap: 6px;
    }
    .ivop-results-grid {
        grid-template-columns: 1fr;
    }
    .ivop-cta-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    .ivop-cta-actions {
        width: 100%;
    }
    .ivop-btn {
        width: 100%;
    }
}