/* LDP: Performance Marketing Profit System */

/* ==========================================================================
   Fonts
   ========================================================================== */
@font-face {
    font-family: 'Inter';
    src: url('../../../../fonts/Inter/static/Inter-Regular.woff2') format('woff2'),
         url('../../../../fonts/Inter/static/Inter-Regular.ttf') format('truetype');
    font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../../../../fonts/Inter/static/Inter-Medium.woff2') format('woff2'),
         url('../../../../fonts/Inter/static/Inter-Medium.ttf') format('truetype');
    font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../../../../fonts/Inter/static/Inter-SemiBold.woff2') format('woff2'),
         url('../../../../fonts/Inter/static/Inter-SemiBold.ttf') format('truetype');
    font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../../../../fonts/Inter/static/Inter-Bold.woff2') format('woff2'),
         url('../../../../fonts/Inter/static/Inter-Bold.ttf') format('truetype');
    font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('../../../../fonts/Inter/static/Inter-ExtraBold.ttf') format('truetype');
    font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
    font-family: 'SVN-Bebas Neue';
    src: url('../../../../fonts/SVN-BEBAS-NEUE-BOLD.woff2') format('woff2'),
         url('../../../../fonts/SVN-BEBAS-NEUE-BOLD.woff') format('woff'),
         url('../../../../fonts/SVN-BEBAS-NEUE-BOLD.otf') format('opentype');
    font-weight: 700; font-style: normal; font-display: swap;
}

/* ==========================================================================
   Shared scope
   ========================================================================== */
.performance-marketing-profit-system {
    font-family: 'Inter', sans-serif;
}

/* Sections share: position relative */
.performance-marketing-profit-system [class^="section-"] {
    position: relative;
}

/* Section content container sits above absolute bg image */
.performance-marketing-profit-system [class^="section-"] > .container {
    position: relative;
    z-index: 1;
}

.performance-marketing-profit-system .section-7 .s7-bg {
    object-fit: cover;
    object-position: center center;
}
.performance-marketing-profit-system .section-7 .s7-bg--mobile {
    display: none;
}

/* Section bg image pattern (all sections that use a <img> bg) */
.performance-marketing-profit-system .s1-bg,
.performance-marketing-profit-system .s3-bg,
.performance-marketing-profit-system .s5-bg,
.performance-marketing-profit-system .s6-bg,
.performance-marketing-profit-system .s7-bg,
.performance-marketing-profit-system .s8-bg,
.performance-marketing-profit-system .s9-bg,
.performance-marketing-profit-system .s11-bg,
.performance-marketing-profit-system .s13-bg,
.performance-marketing-profit-system .s11c-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    pointer-events: none;
}

/* Gradient text: cyan → white (used in dark sections) */
.performance-marketing-profit-system .s13-title,
.performance-marketing-profit-system .s13-feedback-title {
    background: linear-gradient(360deg, #86E2FF 12.66%, #FFFFFF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Gradient text: navy → bright blue (used on light sections) */
.performance-marketing-profit-system .s6-subtitle,
.performance-marketing-profit-system .s11-title {
    background: linear-gradient(360deg, #00285A 0%, #0055C0 79.51%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Section-level base bgs (solid colors) */
.performance-marketing-profit-system .section-5,
.performance-marketing-profit-system .section-8,
.performance-marketing-profit-system .section-13 {
    background: #002659;
}
.performance-marketing-profit-system .section-9 {
    background: #00285A;
}
.performance-marketing-profit-system .section-8,
.performance-marketing-profit-system .section-9,
.performance-marketing-profit-system .section-11,
.performance-marketing-profit-system .section-13 {
    overflow: hidden;
}

/* ==========================================================================
   Section 1 — Hero (video + form)
   ========================================================================== */
.performance-marketing-profit-system .section-1 {
    overflow: hidden;
}
.performance-marketing-profit-system .section-1 .s1-video-form-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 145px;
    padding: 60px 0;
}
.performance-marketing-profit-system .section-1 .s1-video-wrapper {
    width: 656px;
    height: 371px;
    flex-shrink: 0;
}
.performance-marketing-profit-system .section-1 .s1-video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}
.performance-marketing-profit-system .section-1 .s1-form-wrapper {
    flex-shrink: 0;
    width: 497px;
}
.performance-marketing-profit-system .section-1 .enroll-box {
    position: relative;
    padding: 32px 28px;
}
.performance-marketing-profit-system .section-1 .enroll-box-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    z-index: 0;
    pointer-events: none;
}
.performance-marketing-profit-system .section-1 .enroll-box > *:not(.enroll-box-bg) {
    position: relative;
    z-index: 1;
}
.performance-marketing-profit-system .section-1 .enroll-box-title {
    text-align: center;
    font-weight: 700;
    color: #0a3d8f;
    margin-bottom: 16px;
}
.performance-marketing-profit-system .section-1 .s1-form-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.performance-marketing-profit-system .section-1 .s1-form-inline {
    display: flex;
    gap: 12px;
}
.performance-marketing-profit-system .section-1 .s1-form-inline > .s1-form-input {
    flex: 1 1 0;
    min-width: 0;
}
.performance-marketing-profit-system .section-1 .s1-form-input {
    width: 100%;
    padding: 10px 16px;
    border: 1px solid #4aa3ff;
    border-radius: 999px;
    background: #fff;
    outline: none;
}
.performance-marketing-profit-system .section-1 .s1-form-input:focus {
    border-color: #0a3d8f;
}
.performance-marketing-profit-system .section-1 select.s1-form-input {
    cursor: pointer;
    color: #333;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234aa3ff' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 38px;
}
.performance-marketing-profit-system .section-1 select.s1-form-input:invalid {
    color: #757575;
}
.performance-marketing-profit-system .section-1 .s1-submit-btn {
    margin-top: 18px;
    border: 0;
    background: linear-gradient(5.9deg, #FFFFFF -41.03%, #9E0000 -31.11%, #FF3030 117.64%);
    filter: drop-shadow(0px 4px 15px rgba(215, 0, 0, 0.65));
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    width: 243px;
    height: 46px;
    padding: 0;
    line-height: 46px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: transform 0.3s ease, filter 0.3s ease;
    clip-path: polygon(10% 0%, 90% 0%, 100% 50%, 90% 100%, 10% 100%, 0% 50%);
}
.performance-marketing-profit-system .section-1 .s1-submit-btn:hover {
    transform: translateY(-2px);
    filter: drop-shadow(0px 6px 18px rgba(215, 0, 0, 0.8)) brightness(1.05);
}
.performance-marketing-profit-system .section-1 .s1-submit-btn:active {
    transform: translateY(0);
}

/* ==========================================================================
   Section 3 — Doanh nghiệp đang mắc kẹt ở đâu
   ========================================================================== */
.performance-marketing-profit-system .section-3 .s3-bg--mobile {
    display: none;
}
.performance-marketing-profit-system .section-3 .s3-title-br-mb {
    display: none;
}
.performance-marketing-profit-system .section-3 {
    overflow: hidden;
    padding: 60px 0 70px;
}
.performance-marketing-profit-system .section-3 > .container {
    width: 100%;
}
.performance-marketing-profit-system .section-3 .s3-heading {
    text-align: center;
    margin-bottom: 40px;
}
.performance-marketing-profit-system .section-3 .s3-title {
    margin: 0 0 18px;
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 50px;
    line-height: 33px;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 1);
    text-shadow: 0px 4px 6.6px rgba(0, 0, 0, 0.25);
}
.performance-marketing-profit-system .section-3 .s3-subtitle {
    margin: 0 auto;
    max-width: 760px;
    color: rgba(255, 255, 255, 1);
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    text-align: center;
}
.performance-marketing-profit-system .section-3 .s3-subtitle b {
    font-weight: 700;
}
.performance-marketing-profit-system .section-3 .s3-grid {
    display: grid;
    grid-template-columns: repeat(2, 555px);
    justify-content: center;
    gap: 24px 40px;
}
.performance-marketing-profit-system .section-3 .s3-card {
    max-width: 555px;
}
.performance-marketing-profit-system .section-3 .s3-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 555px;
    max-width: 100%;
    min-height: 72px;
    padding: 12px 22px;
    border: 2px solid rgba(255, 255, 255, 1);
    border-radius: 10px;
    background: linear-gradient(360deg, #2274EF 12.66%, #0D3073 100%);
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
}
.performance-marketing-profit-system .section-3 .s3-card-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    object-fit: contain;
}
.performance-marketing-profit-system .section-3 .s3-card-title {
    margin: 0;
    font-weight: 800;
    font-size: 20px;
    line-height: 26px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 1);
}
.performance-marketing-profit-system .section-3 .s3-card-desc {
    margin: 12px 0 0;
    color: rgba(255, 255, 255, 1);
    font-weight: 400;
    font-size: 20px;
    line-height: 27px;
    text-align: justify;
}

/* Quote banner */
.performance-marketing-profit-system .section-3 .s3-quote {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    margin: 48px 0 0;
    padding: 18px 40px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, #FFFFFF 14%, #FFFFFF 82%, rgba(255, 255, 255, 0) 100%);
}
.performance-marketing-profit-system .section-3 .s3-quote-text {
    margin: 0;
    max-width: 900px;
    font-weight: 800;
    font-size: 19.39px;
    line-height: 28.45px;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
    color: rgba(0, 77, 173, 1);
}
.performance-marketing-profit-system .section-3 .s3-quote-arrow {
    flex-shrink: 0;
    width: 46px;
    height: 49px;
    object-fit: contain;
}

/* Survey block */
.performance-marketing-profit-system .section-3 .s3-survey {
    margin-top: 50px;
    text-align: center;
}
.performance-marketing-profit-system .section-3 .s3-survey-main {
    margin: 0 auto;
    max-width: 1100px;
    color: rgba(255, 255, 255, 1);
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
}
.performance-marketing-profit-system .section-3 .s3-survey-main b {
    font-weight: 700;
}
.performance-marketing-profit-system .section-3 .s3-survey-note {
    margin: 16px auto 0;
    max-width: 1100px;
    color: #6CB7FF;
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
}
/* Shared "Đăng ký ngay" CTA button */
.performance-marketing-profit-system .reg-cta {
    display: block;
    width: fit-content;
    margin: 40px auto 0;
    padding: 14px 36px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: 8px;
    background: linear-gradient(180deg, #FF3030 0%, #9E0000 100%);
    box-shadow: 0px 4px 15px rgba(215, 0, 0, 0.55);
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    transition: transform 0.2s ease;
}
.performance-marketing-profit-system .reg-cta:hover {
    transform: translateY(-3px);
    color: #fff;
}

/* ==========================================================================
   Section 5 — Nội dung 2 ngày học
   ========================================================================== */
.performance-marketing-profit-system .section-5 .s5-bg--mobile {
    display: none;
}
.performance-marketing-profit-system .section-5 {
    padding: 80px 0;
}
.performance-marketing-profit-system .section-5 .s5-title {
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    text-transform: uppercase;
}
.performance-marketing-profit-system .section-5 .s5-title-icon {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    object-fit: contain;
}
.performance-marketing-profit-system .section-5 .s5-title-text {
    text-align: left;
}
.performance-marketing-profit-system .section-5 .s5-title-line-1,
.performance-marketing-profit-system .section-5 .s5-title-line-2 {
    display: block;
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 50px;
    line-height: 60px;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 1);
    text-shadow: 0px 4px 6.6px rgba(0, 0, 0, 0.25);
}
.performance-marketing-profit-system .section-5 .s5-subtitle {
    margin: 0 auto;
    max-width: 880px;
    color: rgba(255, 255, 255, 1);
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
    text-align: center;
}
.performance-marketing-profit-system .section-5 .s5-subtitle b {
    font-weight: 700;
}

/* Day blocks */
.performance-marketing-profit-system .section-5 .s5-days {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}
.performance-marketing-profit-system .section-5 .s5-day {
    width: 1068px;
    max-width: 100%;
    color: #fff;
}
.performance-marketing-profit-system .section-5 .s5-day-head {
    width: 1068px;
    max-width: 100%;
    min-height: 60px;
    padding: 12px 28px;
    display: flex;
    align-items: center;
    text-align: left;
    border: 3px solid rgba(20, 149, 255, 1);
    border-radius: 13px;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0px 3.53px 3.53px 0px rgba(0, 0, 0, 0.25);
    color: rgba(0, 40, 90, 1);
    font-weight: 800;
    font-size: 20px;
    line-height: 26px;
    text-transform: uppercase;
}
.performance-marketing-profit-system .section-5 .s5-day-list {
    margin: 20px 0 0;
    padding: 0 0 0 8px;
    list-style: none;
}
.performance-marketing-profit-system .section-5 .s5-day-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    color: #fff;
    font-weight: 400;
    font-size: 18px;
    line-height: 27px;
}
.performance-marketing-profit-system .section-5 .s5-day-list li b {
    font-weight: 700;
}
.performance-marketing-profit-system .section-5 .s5-day-list li::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 9px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #fff;
}

/* ==========================================================================
   Section 6 — Lợi ích + 10 deliverables
   ========================================================================== */
.performance-marketing-profit-system .section-6 {
    padding: 80px 0;
    z-index: 0;
}
.performance-marketing-profit-system .section-6 .s6-title,
.performance-marketing-profit-system .section-6 .s6-subtitle {
    margin: 0;
    text-align: center;
    text-transform: uppercase;
    font-weight: 800;
    font-size: 34px;
    line-height: 120%;
}
.performance-marketing-profit-system .section-6 .s6-title {
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.performance-marketing-profit-system .section-6 .s6-title-text {
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 50px;
    line-height: 100%;
    letter-spacing: 0.04em;
    background: linear-gradient(319.61deg, #004EB0 15.83%, #00285A 72.91%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.performance-marketing-profit-system .section-6 .s6-subtitle {
    margin-top: 56px;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}
.performance-marketing-profit-system .section-6 .s6-subtitle-br-mb {
    display: none;
}
.performance-marketing-profit-system .section-6 .s6-title-marker {
    flex-shrink: 0;
    width: auto;
    height: 30px;
    object-fit: contain;
}
.performance-marketing-profit-system .section-6 .s6-title-br-mb {
    display: none;
}

/* Connector arrows between title and cards */
.performance-marketing-profit-system .section-6 .s6-connector {
    display: flex;
    justify-content: center;
    margin: 0 auto 4px;
}
.performance-marketing-profit-system .section-6 .s6-connector svg {
    flex: 0 0 1203px;
    width: 1203px;
    max-width: none;
    height: 70px;
}

/* 3 benefit cards */
.performance-marketing-profit-system .section-6 .s6-grid {
    display: grid;
    grid-template-columns: repeat(3, 385px);
    justify-content: center;
    gap: 24px;
}
.performance-marketing-profit-system .section-6 .s6-card {
    width: 385px;
    max-width: 100%;
    min-height: 652px;
    padding: 0 0 24px;
    border-radius: 50px;
    box-shadow: 5px 8px 8px 8px rgba(35, 94, 167, 0.25);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(1) {
    background: linear-gradient(180deg, #D8E3E6 28.85%, #9FC7F9 100%);
    box-shadow: 3px 5px 4px 4px rgba(35, 94, 167, 0.25);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(2) {
    background: linear-gradient(180deg, #235EA7 0%, #234A7B 100%);
    border: 2px solid rgba(250, 250, 250, 1);
    box-shadow: 3px 5px 4px 4px rgba(35, 94, 167, 0.25);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(3) {
    background: linear-gradient(180deg, #D8E3E6 28.85%, #9FC7F9 100%);
    box-shadow: 3px 5px 4px 4px rgba(35, 94, 167, 0.25);
}
.performance-marketing-profit-system .section-6 .s6-card-head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 22px;
    border-radius: 50px 50px 0 0;
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(1) .s6-card-head {
    background: linear-gradient(180deg, #D8E3E6 28.85%, #9FC7F9 100%);
    box-shadow: 0px 4px 5px 0px rgba(0, 40, 90, 0.35);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(1) .s6-card-title {
    color: rgba(0, 40, 90, 1);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(1) .s6-card-list li {
    color: rgba(0, 40, 90, 1);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(2) .s6-card-head {
    background: linear-gradient(180deg, #235EA7 0%, #104A92 100%);
    border-bottom: 2px solid rgba(255, 255, 255, 1);
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(3) .s6-card-head {
    background: linear-gradient(180deg, #D8E3E6 28.85%, #9FC7F9 100%);
    box-shadow: 0px 4px 5px 0px rgba(0, 40, 90, 0.35);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(3) .s6-card-title {
    color: rgba(0, 40, 90, 1);
}
.performance-marketing-profit-system .section-6 .s6-card:nth-child(3) .s6-card-list li {
    color: rgba(0, 40, 90, 1);
}
.performance-marketing-profit-system .section-6 .s6-card-badge {
    font-size: 22px;
    line-height: 1;
}
.performance-marketing-profit-system .section-6 .s6-card-title {
    color: #fff;
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 34.53px;
    line-height: 37.98px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.performance-marketing-profit-system .section-6 .s6-card-list {
    margin: 18px 0 0;
    padding: 0 22px;
    list-style: none;
}
.performance-marketing-profit-system .section-6 .s6-card-list li {
    margin-bottom: 18px;
    color: #fff;
}
.performance-marketing-profit-system .section-6 .s6-card-item-head {
    display: flex;
    gap: 8px;
    font-weight: 700;
    font-size: 18px;
    line-height: 23px;
}
.performance-marketing-profit-system .section-6 .s6-card-item-icon {
    flex-shrink: 0;
    font-size: 18px;
    line-height: 23px;
}
.performance-marketing-profit-system .section-6 .s6-card-item-desc {
    display: block;
    margin-top: 6px;
    padding-left: 26px;
    font-weight: 500;
    font-size: 18px;
    line-height: 23px;
    text-align: justify;
}

/* 10 deliverables */
.performance-marketing-profit-system .section-6 .s6-deliverables {
    display: grid;
    grid-template-columns: repeat(2, 545px);
    grid-template-rows: repeat(5, auto);
    grid-auto-flow: column;
    justify-content: center;
    gap: 12px 24px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}
.performance-marketing-profit-system .section-6 .s6-deliverables li {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    width: 545px;
    max-width: 100%;
    min-height: 59px;
    padding: 12px 20px;
    border-radius: 15px;
    background: rgba(250, 250, 250, 1);
    box-shadow: 2px 4px 4px 3px rgba(35, 94, 167, 0.25);
}
.performance-marketing-profit-system .section-6 .s6-deliverables li::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background:
        linear-gradient(199.72deg, #174B8C 8.85%, #14427C 57.32%, #061426 86.81%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0%, rgba(102, 102, 102, 0.2) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}
.performance-marketing-profit-system .section-6 .s6-del-num {
    flex-shrink: 0;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(35, 94, 167, 1);
    font-weight: 600;
    font-size: 20px;
    line-height: 28px;
}
.performance-marketing-profit-system .section-6 .s6-del-icon {
    flex-shrink: 0;
    font-size: 20px;
    line-height: 1;
}
.performance-marketing-profit-system .section-6 .s6-del-text {
    color: rgba(0, 40, 90, 1);
    font-weight: 600;
    font-size: 19px;
    line-height: 23px;
}


/* ==========================================================================
   Section 7 — Giảng viên
   ========================================================================== */
.performance-marketing-profit-system .section-7 {
    padding: 80px 0 60px;
    background: #002659;
}
.performance-marketing-profit-system .section-7 .s7-grid {
    display: grid;
    grid-template-columns: 420px 580px;
    justify-content: center;
    gap: 60px;
    align-items: center;
}
.performance-marketing-profit-system .section-7 .s7-photo-wrap {
    position: relative;
}
.performance-marketing-profit-system .section-7 .s7-photo {
    width: 100%;
    height: auto;
    display: block;
}
.performance-marketing-profit-system .section-7 .s7-eyebrow,
.performance-marketing-profit-system .section-7 .s7-eyebrow-mb {
    margin: 0 0 18px;
    padding-bottom: 14px;
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 50px;
    line-height: 100%;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(250, 250, 250, 1);
    border-bottom: 2px solid #86E2FF;
    width: fit-content;
    filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
}
.performance-marketing-profit-system .section-7 .s7-eyebrow-mb {
    display: none;
}
.performance-marketing-profit-system .section-7 .s7-name {
    margin: 0 0 22px;
    color: rgba(255, 255, 255, 1);
    font-weight: 700;
    font-size: 43px;
    line-height: 25px;
    text-transform: uppercase;
}
.performance-marketing-profit-system .section-7 .s7-creds {
    margin: 0;
    padding: 0;
    list-style: none;
}
.performance-marketing-profit-system .section-7 .s7-creds li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 1);
    font-weight: 400;
    font-size: 18px;
    line-height: 24px;
    text-align: justify;
}
.performance-marketing-profit-system .section-7 .s7-creds li::before {
    content: '•';
    position: absolute;
    left: 4px;
    top: 0;
    color: #86E2FF;
    font-size: 14px;
}

/* ==========================================================================
   Section 8 — Học viên nói gì
   ========================================================================== */
.performance-marketing-profit-system .section-8 {
    padding: 30px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.performance-marketing-profit-system .section-8 .s8-stats {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 48px;
}
.performance-marketing-profit-system .section-8 .s8-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}
.performance-marketing-profit-system .section-8 .s8-stat-num {
    height: 190px;
    width: auto;
    max-width: none;
    flex-shrink: 0;
}
.performance-marketing-profit-system .section-8 .s8-stat-label {
    margin: 0;
    color: rgba(233, 230, 246, 1);
    font-weight: 700;
    font-size: 22px;
    line-height: 30px;
    text-align: center;
    text-transform: uppercase;
    white-space: nowrap;
}
.performance-marketing-profit-system .section-8 .s8-arrow {
    display: flex;
    justify-content: center;
    margin: 50px 0 30px;
}
.performance-marketing-profit-system .section-8 .s8-arrow img {
    width: 110px;
    height: 81px;
}
.performance-marketing-profit-system .section-8 .s8-title {
    margin: 0 auto 56px;
    width: fit-content;
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 50px;
    line-height: 100%;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
    color: rgba(250, 250, 250, 1);
}
.performance-marketing-profit-system .section-8 .s8-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    max-width: 1100px;
    margin: 0 auto;
}
.performance-marketing-profit-system .section-8 .s8-review {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: transform 0.35s ease;
}
.performance-marketing-profit-system .section-8 .s8-review:hover {
    transform: translateY(-6px);
}
.performance-marketing-profit-system .section-8 .s8-video {
    position: relative;
    aspect-ratio: 16 / 9;
    border-radius: 18px;
    overflow: hidden;
    cursor: pointer;
    background: #000;
}
.performance-marketing-profit-system .section-8 .s8-video iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}
.performance-marketing-profit-system .section-8 .s8-video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.performance-marketing-profit-system .section-8 .s8-video:hover .s8-video-thumb {
    transform: scale(1.05);
}
.performance-marketing-profit-system .section-8 .s8-video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border-radius: 999px;
    background: rgba(0, 40, 90, 0.85);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}
.performance-marketing-profit-system .section-8 .s8-video-play::before {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 11px 0 11px 18px;
    border-color: transparent transparent transparent #fff;
    margin-left: 4px;
}
.performance-marketing-profit-system .section-8 .s8-video:hover .s8-video-play {
    background: linear-gradient(180deg, #1F7BD6 0%, #0a3d8f 100%);
    transform: translate(-50%, -50%) scale(1.08);
}
.performance-marketing-profit-system .section-8 .s8-card-wrap {
    position: relative;
    flex: 1;
    width: 100%;
}
.performance-marketing-profit-system .section-8 .s8-card {
    position: relative;
    width: 100%;
    height: 100%;
    background: #fff;
    border-radius: 10px;
    padding: 18px 10px 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: 0px 5.48px 24.75px 0px rgba(20, 149, 255, 0.51);
    transition: box-shadow 0.35s ease;
}
.performance-marketing-profit-system .section-8 .s8-review:hover .s8-card {
    box-shadow: 0 14px 30px rgba(20, 149, 255, 0.35);
}
.performance-marketing-profit-system .section-8 .s8-card-quote {
    margin: 0;
    flex: 1;
    color: rgba(0, 40, 90, 1);
    font-weight: 500;
    font-size: 16px;
    line-height: 26px;
    text-align: center;
}
.performance-marketing-profit-system .section-8 .s8-grid--text {
    margin-top: 40px;
}
.performance-marketing-profit-system .section-8 .s8-card--text {
    padding: 18px 24px 30px;
    justify-content: flex-start;
    gap: 24px;
}
.performance-marketing-profit-system .section-8 .s8-story-img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    display: block;
}
.performance-marketing-profit-system .section-8 .s8-card--text .s8-card-quote {
    font-weight: 400;
    font-size: 17px;
    line-height: 24.66px;
    color: rgba(0, 40, 90, 1);
}
.performance-marketing-profit-system .section-8 .s8-corner {
    position: absolute;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(20, 149, 255, 1);
    pointer-events: none;
    z-index: 2;
}
.performance-marketing-profit-system .section-8 .s8-corner--tl {
    top: -10px;
    left: -10px;
    border-right: 0;
    border-bottom: 0;
    border-top-left-radius: 18px;
}
.performance-marketing-profit-system .section-8 .s8-corner--tr {
    top: -10px;
    right: -10px;
    border-left: 0;
    border-bottom: 0;
    border-top-right-radius: 18px;
}
.performance-marketing-profit-system .section-8 .s8-corner--bl {
    bottom: -10px;
    left: -10px;
    border-right: 0;
    border-top: 0;
    border-bottom-left-radius: 18px;
}
.performance-marketing-profit-system .section-8 .s8-corner--br {
    bottom: -10px;
    right: -10px;
    border-left: 0;
    border-top: 0;
    border-bottom-right-radius: 18px;
}
.performance-marketing-profit-system .section-8 .s8-meta {
    margin-top: 24px;
    text-align: center;
}
.performance-marketing-profit-system .section-8 .s8-name {
    margin: 0;
    color: #fff;
    font-weight: 700;
    font-size: 17px;
    line-height: 20.09px;
    text-align: center;
}
.performance-marketing-profit-system .section-8 .s8-role {
    margin: 4px 0 0;
    color: #fff;
    font-weight: 400;
    font-size: 17px;
    line-height: 20.09px;
    text-align: center;
}

/* ==========================================================================
   Section 9 — Workshop dành cho ai
   ========================================================================== */
.performance-marketing-profit-system .section-9 .s9-bg--mobile {
    display: none;
}
.performance-marketing-profit-system .section-9 {
    padding: 80px 0;
}
.performance-marketing-profit-system .section-9 .s9-title {
    margin: 0 0 44px;
    font-family: 'SVN-Bebas Neue', sans-serif;
    font-weight: 700;
    font-size: 50px;
    line-height: 60px;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
    background: linear-gradient(360deg, #0055C0 12.66%, #0D3073 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.performance-marketing-profit-system .section-9 .s9-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}
.performance-marketing-profit-system .section-9 .s9-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}
.performance-marketing-profit-system .section-9 .s9-head {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 32px;
    border-radius: 999px;
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    line-height: 24px;
}
.performance-marketing-profit-system .section-9 .s9-head--bad {
    background: linear-gradient(180deg, #F45B5B 0%, #D62828 100%);
    box-shadow: 0 4px 14px rgba(214, 40, 40, 0.45);
}
.performance-marketing-profit-system .section-9 .s9-head--good {
    background: linear-gradient(180deg, #2E8BFF 0%, #1F5FD4 100%);
    box-shadow: 0 4px 14px rgba(31, 95, 212, 0.5);
}
.performance-marketing-profit-system .section-9 .s9-list {
    margin: 0;
    padding: 0;
    list-style: none;
    width: 100%;
}
.performance-marketing-profit-system .section-9 .s9-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    color: rgba(0, 0, 0, 1);
    font-weight: 400;
    font-size: 20px;
    line-height: 28px;
}
.performance-marketing-profit-system .section-9 .s9-li-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    margin-top: 2px;
}
.performance-marketing-profit-system .section-9 .s9-li-icon--bad {
    background: #D62828;
}
.performance-marketing-profit-system .section-9 .s9-li-icon--good {
    background: #1F5FD4;
}

/* ==========================================================================
   Section 10 + 12 — Full-width image banners
   ========================================================================== */
.performance-marketing-profit-system .section-10,
.performance-marketing-profit-system .section-12,
.performance-marketing-profit-system .section-11b {
    line-height: 0;
}
.performance-marketing-profit-system .section-11b {
    display: none;
}
.performance-marketing-profit-system .section-11b .s11b-img {
    width: 100%;
    height: auto;
    display: block;
}
.performance-marketing-profit-system .section-11b .s11b-cta {
    position: absolute;
    left: 50%;
    bottom: 8%;
    transform: translateX(-50%);
    line-height: 0;
    transition: transform 0.2s ease;
}
.performance-marketing-profit-system .section-11b .s11b-cta:hover {
    transform: translateX(-50%) translateY(-2px);
}
.performance-marketing-profit-system .section-11b .s11b-cta img {
    max-width: 100%;
    height: auto;
    display: block;
}
.performance-marketing-profit-system .section-10 .s10-img,
.performance-marketing-profit-system .section-12 .s12-img {
    width: 100%;
    height: auto;
    display: block;
}
.performance-marketing-profit-system .section-10 .s10-img--mobile,
.performance-marketing-profit-system .section-12 .s12-img--mobile {
    display: none;
}

/* ==========================================================================
   Section 11 — Lịch khai giảng
   ========================================================================== */
.performance-marketing-profit-system .section-11 {
    padding: 70px 0;
}
.performance-marketing-profit-system .section-11 .s11-title {
    margin: 0 0 40px;
    font-weight: 800;
    font-size: 34px;
    line-height: 130%;
    text-align: center;
    text-transform: uppercase;
}
.performance-marketing-profit-system .section-11 .s11-title-marker {
    margin: 0 14px;
    font-weight: 700;
}
.performance-marketing-profit-system .section-11 .s11-grid {
    display: flex;
    justify-content: center;
    gap: 36px;
    flex-wrap: wrap;
}
.performance-marketing-profit-system .section-11 .s11-card {
    position: relative;
    flex: 0 0 auto;
}
.performance-marketing-profit-system .section-11 .s11-card-img {
    display: block;
    max-width: 100%;
    height: auto;
}
.performance-marketing-profit-system .section-11 .s11-card-date {
    position: absolute;
    left: 50%;
    bottom: 8%;
    transform: translateX(-50%);
    color: #fff;
    font-weight: 700;
    font-size: 24px;
    line-height: 32px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* ==========================================================================
   Section 11c — Câu chuyện thành công
   ========================================================================== */
.performance-marketing-profit-system .section-11c {
    display: none;
    padding: 70px 0;
    overflow: hidden;
    background: #fff;
}
.performance-marketing-profit-system .section-11c .s11c-title {
    margin: 0 auto 40px;
    padding-bottom: 14px;
    width: fit-content;
    font-weight: 800;
    font-size: 34px;
    line-height: 130%;
    text-align: center;
    text-transform: uppercase;
    border-bottom: 2px solid #1F7BD6;
    background: linear-gradient(360deg, #00285A 0%, #0055C0 79.51%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.performance-marketing-profit-system .section-11c .s11c-item {
    padding: 0 10px;
}
.performance-marketing-profit-system .section-11c .s11c-video-wrap {
    position: relative;
    cursor: pointer;
    border-radius: 12px;
    overflow: hidden;
    width: 391px;
    max-width: 100%;
    height: 219px;
    margin: 0 auto;
}
.performance-marketing-profit-system .section-11c .s11c-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.performance-marketing-profit-system .section-11c .s11c-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    transition: transform 0.2s ease;
}
.performance-marketing-profit-system .section-11c .s11c-video-wrap:hover .s11c-play {
    transform: translate(-50%, -50%) scale(1.1);
}

/* ==========================================================================
   Section 13 — Đối tác tài trợ
   ========================================================================== */
.performance-marketing-profit-system .section-13 {
    min-height: 1388px;
    padding: 90px 0 80px;
}
.performance-marketing-profit-system .section-13 .s13-title {
    margin: 0 0 18px;
    font-weight: 800;
    font-size: 50.76px;
    line-height: 73.15px;
    text-align: center;
    text-transform: uppercase;
    filter: drop-shadow(0px 5.97px 5.97px rgba(0, 0, 0, 0.25));
}
.performance-marketing-profit-system .section-13 .s13-title span {
    display: block;
}
.performance-marketing-profit-system .section-13 .s13-subtitle {
    margin: 0 0 64px;
    color: #fff;
    font-weight: 600;
    font-style: italic;
    font-size: 25px;
    line-height: 41.8px;
    text-align: center;
}
.performance-marketing-profit-system .section-13 .s13-stories {
    max-width: 1100px;
    margin: 0 auto;
}
.performance-marketing-profit-system .section-13 .s13-story {
    padding: 0 8px;
}
.performance-marketing-profit-system .section-13 .s13-story-wrap {
    position: relative;
    cursor: pointer;
    border-radius: 12px;
    overflow: hidden;
}
.performance-marketing-profit-system .section-13 .s13-story-thumb {
    width: 100%;
    height: auto;
    display: block;
}
.performance-marketing-profit-system .section-13 .s13-story-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    transition: transform 0.2s ease;
}
.performance-marketing-profit-system .section-13 .s13-story-wrap:hover .s13-story-play {
    transform: translate(-50%, -50%) scale(1.1);
}

.performance-marketing-profit-system .section-13 .s13-cta {
    display: block;
    margin: 40px auto 0;
    width: fit-content;
    line-height: 0;
    transition: transform 0.2s ease;
}
.performance-marketing-profit-system .section-13 .s13-cta:hover {
    transform: translateY(-3px);
}
.performance-marketing-profit-system .section-13 .s13-cta img {
    max-width: 100%;
    height: auto;
    display: block;
}

.performance-marketing-profit-system .section-13 .s13-feedback-title {
    margin: 0 0 36px;
    font-weight: 800;
    font-size: 34px;
    line-height: 49px;
    text-align: center;
    text-transform: uppercase;
    filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.25));
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1199px) {
    .performance-marketing-profit-system .section-1 .s1-video-form-row { gap: 60px; }
    .performance-marketing-profit-system .section-6 .s6-connector svg { flex-basis: 100%; width: 100%; }
    .performance-marketing-profit-system .section-6 .s6-grid { grid-template-columns: repeat(3, 1fr); }
    .performance-marketing-profit-system .section-6 .s6-card { width: 100%; min-height: 0; }
    .performance-marketing-profit-system .section-6 .s6-deliverables { grid-template-columns: repeat(2, 1fr); }
    .performance-marketing-profit-system .section-6 .s6-deliverables li { width: 100%; }
    .performance-marketing-profit-system .section-7 .s7-grid { grid-template-columns: 360px 1fr; gap: 40px; }
    .performance-marketing-profit-system .section-8 .s8-stats { gap: 24px; }
    .performance-marketing-profit-system .section-8 .s8-stat-num { height: 140px; }
    .performance-marketing-profit-system .section-8 .s8-stat-label { font-size: 18px; line-height: 24px; white-space: normal; }
}

@media (max-width: 991px) {
    /* Section 1 */
    .performance-marketing-profit-system .section-1 .s1-video-form-row {
        flex-direction: column;
        gap: 32px;
        padding: 40px 0;
    }
    .performance-marketing-profit-system .section-1 .s1-video-wrapper {
        width: 100%;
        max-width: 656px;
        height: auto;
        aspect-ratio: 656 / 371;
    }
    .performance-marketing-profit-system .section-1 .s1-form-wrapper { width: 100%; max-width: 480px; }

    /* Section 3 */
    .performance-marketing-profit-system .section-3 { padding: 48px 0; background-color: #001a3d; }
    .performance-marketing-profit-system .section-3 .s3-title-br-mb { display: inline; }
    .performance-marketing-profit-system .section-3 .s3-bg--desktop { display: none; }
    .performance-marketing-profit-system .section-3 .s3-bg--mobile {
        display: block;
        top: 0;
        bottom: 0;
        height: 100%;
        object-fit: cover;
        object-position: center top;
    }
    .performance-marketing-profit-system .section-3 .s3-title {
        font-size: clamp(30px, 8vw, 50px);
        line-height: 1.05;
    }
    .performance-marketing-profit-system .section-3 .s3-subtitle { font-size: 17px; line-height: 25px; }
    .performance-marketing-profit-system .section-3 .s3-grid { grid-template-columns: 1fr; gap: 18px; }
    .performance-marketing-profit-system .section-3 .s3-card,
    .performance-marketing-profit-system .section-3 .s3-card-head { width: 100%; }
    .performance-marketing-profit-system .section-3 .s3-card-head { min-height: 0; padding: 12px 16px; }
    .performance-marketing-profit-system .section-3 .s3-card-title { font-size: 17px; line-height: 23px; }
    .performance-marketing-profit-system .section-3 .s3-card-desc { font-size: 16px; line-height: 24px; }
    .performance-marketing-profit-system .section-3 .s3-quote {
        width: 100vw;
        margin-left: 50%;
        transform: translateX(-50%);
        padding: 16px 20px;
        gap: 12px;
        background: linear-gradient(90deg, rgba(255, 255, 255, 0.75) 0%, #FFFFFF 14%, #FFFFFF 82%, rgba(255, 255, 255, 0.75) 100%);
    }
    .performance-marketing-profit-system .section-3 .s3-quote-text { font-size: 16px; line-height: 24px; }
    .performance-marketing-profit-system .section-3 .s3-quote-arrow { display: none; }
    .performance-marketing-profit-system .section-3 .s3-survey-main,
    .performance-marketing-profit-system .section-3 .s3-survey-note { font-size: 16px; line-height: 24px; }

    /* Section 5 */
    .performance-marketing-profit-system .section-5 { padding: 48px 0; }
    .performance-marketing-profit-system .section-5 .s5-bg--desktop { display: none; }
    .performance-marketing-profit-system .section-5 .s5-bg--mobile { display: block; }
    .performance-marketing-profit-system .section-5 .s5-title { flex-direction: row; gap: 12px; }
    .performance-marketing-profit-system .section-5 .s5-title-icon { width: 54px; height: 54px; }
    .performance-marketing-profit-system .section-5 .s5-title-text { text-align: left; }
    .performance-marketing-profit-system .section-5 .s5-title-line-1,
    .performance-marketing-profit-system .section-5 .s5-title-line-2 { font-size: 27px; line-height: 1.15; }
    .performance-marketing-profit-system .section-5 .s5-subtitle { font-size: 17px; line-height: 25px; }
    .performance-marketing-profit-system .section-5 .s5-day-head {
        min-height: 56px;
        font-size: 16px;
        line-height: 22px;
        padding: 12px 18px;
    }
    .performance-marketing-profit-system .section-5 .s5-day-list li { font-size: 16px; line-height: 24px; padding-left: 22px; }

    /* Section 6 */
    .performance-marketing-profit-system .section-6 { padding: 48px 0; }
    .performance-marketing-profit-system .section-6 .s6-title { gap: 12px; margin-bottom: 20px; }
    .performance-marketing-profit-system .section-6 .s6-title-text { font-size: 42px; line-height: 50px; text-align: center; }
    .performance-marketing-profit-system .section-6 .s6-title-br-mb { display: inline; }
    .performance-marketing-profit-system .section-6 .s6-title-marker { height: 24px; }
    .performance-marketing-profit-system .section-6 .s6-subtitle { gap: 12px; margin-bottom: 30px; }
    .performance-marketing-profit-system .section-6 .s6-subtitle-text { font-size: 24px; line-height: 30px; text-align: center; }
    .performance-marketing-profit-system .section-6 .s6-subtitle-br-mb { display: inline; }
    .performance-marketing-profit-system .section-6 .s6-connector { display: none; }
    .performance-marketing-profit-system .section-6 .s6-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
    .performance-marketing-profit-system .section-6 .s6-card-title { font-size: 30px; line-height: 34px; }
    .performance-marketing-profit-system .section-6 .s6-card-item-head,
    .performance-marketing-profit-system .section-6 .s6-card-item-icon { font-size: 16px; line-height: 22px; }
    .performance-marketing-profit-system .section-6 .s6-card-item-desc { font-size: 15px; line-height: 22px; }
    .performance-marketing-profit-system .section-6 .s6-deliverables {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        grid-auto-flow: row;
        max-width: 545px;
    }
    .performance-marketing-profit-system .section-6 .s6-del-text { font-size: 15px; line-height: 21px; }

    /* Section 7 */
    .performance-marketing-profit-system .section-7 { padding: 48px 0; aspect-ratio: auto; margin-top: 0; }
    .performance-marketing-profit-system .section-7 .s7-bg--desktop { display: none; }
    .performance-marketing-profit-system .section-7 .s7-bg--mobile { display: block; }
    .performance-marketing-profit-system .section-7 .s7-grid { grid-template-columns: 1fr; gap: 32px; }
    .performance-marketing-profit-system .section-7 .s7-photo-wrap { max-width: 360px; margin: 0 auto; }
    .performance-marketing-profit-system .section-7 .s7-eyebrow,
    .performance-marketing-profit-system .section-7 .s7-name { display: none; }
    .performance-marketing-profit-system .section-7 .s7-eyebrow-mb {
        display: block;
        margin: 0 auto 18px;
        font-size: 24px;
        line-height: 32px;
        text-align: center;
    }
    .performance-marketing-profit-system .section-7 .s7-creds { max-width: 540px; margin: 0 auto; }

    /* Section 8 */
    .performance-marketing-profit-system .section-8 { padding: 48px 0; aspect-ratio: auto; margin-top: 0; }
    .performance-marketing-profit-system .section-8 .s8-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 16px;
        max-width: 440px;
        margin: 0 auto;
    }
    .performance-marketing-profit-system .section-8 .s8-stat { max-width: 100%; }
    .performance-marketing-profit-system .section-8 .s8-stat-num { height: 96px; }
    .performance-marketing-profit-system .section-8 .s8-stat-label { font-size: 15px; line-height: 21px; white-space: normal; }
    .performance-marketing-profit-system .section-8 .s8-arrow { margin: 30px 0 20px; }
    .performance-marketing-profit-system .section-8 .s8-arrow img { width: 80px; height: auto; }
    .performance-marketing-profit-system .section-8 .s8-title { font-size: clamp(28px, 7.5vw, 50px); line-height: 1.05; }
    .performance-marketing-profit-system .section-8 .s8-grid { grid-template-columns: 1fr; max-width: 460px; }
    .performance-marketing-profit-system .section-8 .s8-card--text .s8-card-quote { font-size: 16px; line-height: 23px; }

    /* Section 9 */
    .performance-marketing-profit-system .section-9 { padding: 48px 0; }
    .performance-marketing-profit-system .section-9 .s9-bg--desktop { display: none; }
    .performance-marketing-profit-system .section-9 .s9-bg--mobile { display: block; }
    .performance-marketing-profit-system .section-9 .s9-title { font-size: clamp(28px, 7.5vw, 50px); line-height: 1.1; }
    .performance-marketing-profit-system .section-9 .s9-grid { grid-template-columns: 1fr; gap: 36px; max-width: 520px; margin: 0 auto; }
    .performance-marketing-profit-system .section-9 .s9-list li { font-size: 16px; line-height: 23px; }

    /* Section 10 + 12 */
    .performance-marketing-profit-system .section-10 .s10-img--desktop,
    .performance-marketing-profit-system .section-12 .s12-img--desktop { display: none; }
    .performance-marketing-profit-system .section-10 .s10-img--mobile,
    .performance-marketing-profit-system .section-12 .s12-img--mobile { display: block; }

    /* Section 11b — chỉ hiện ở mobile */
    .performance-marketing-profit-system .section-11b { display: block; }

    /* Section 11 */
    .performance-marketing-profit-system .section-11 { padding: 48px 0; }
    .performance-marketing-profit-system .section-11 .s11-title { font-size: 22px; line-height: 30px; }
    .performance-marketing-profit-system .section-11 .s11-card { width: 408px; max-width: 100%; }
    .performance-marketing-profit-system .section-11 .s11-card-img { width: 100%; }
    .performance-marketing-profit-system .section-11 .s11-card-date { font-size: 18px; line-height: 24px; }

    /* Section 13 — ẩn trên mobile */
    .performance-marketing-profit-system .section-13 { display: none; }

    /* Section 11c — chỉ hiện ở mobile */
    .performance-marketing-profit-system .section-11c { display: block; padding: 48px 0; }
    .performance-marketing-profit-system .section-11c .s11c-title { font-size: 22px; line-height: 30px; }
    .performance-marketing-profit-system .section-11c .s11c-play { width: 48px; height: 48px; }
}

@media (max-width: 575px) {
    /* Section 1 form/btn */
    .performance-marketing-profit-system .section-1 .enroll-box { padding: 24px 18px; }
    .performance-marketing-profit-system .section-1 .s1-submit-btn { width: 100%; max-width: 243px; }

    /* Section 7 */
    .performance-marketing-profit-system .section-7 .s7-name { font-size: 22px; line-height: 28px; }
    .performance-marketing-profit-system .section-7 .s7-eyebrow { font-size: 20px; line-height: 26px; }

    /* Section 13 */
    .performance-marketing-profit-system .section-13 .s13-title { font-size: 22px; line-height: 30px; }
    .performance-marketing-profit-system .section-13 .s13-subtitle { font-size: 14px; line-height: 22px; }
}