/* ============================================
   Solution Detail Page Styles

   ============================================ */

/* ===== CSS Variables ===== */
:root {
    --solution-brand: #00856f;
    --solution-brand-dark: #00614f;
    --solution-brand-muted: #f0faf7;
    --solution-brand-300: #7dd3c0;
    --solution-brand-50: #f0faf7;
    --solution-text: #1f2937;
    --solution-text-muted: #6b7280;
    --solution-gutter: clamp(20px, 4vw, 60px);
}

/* ===== Advantages Section ===== */
.solution-advantages {
    background: #fff;
    padding: clamp(24px, 3vw, 40px) 0;
    border-bottom: 1px solid rgba(0, 133, 111, 0.08);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    text-align: center;
}

.advantage-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 1rem;
}

.advantage-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--solution-brand-muted);
    color: var(--solution-brand);
}

.advantage-text {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--solution-text);
    line-height: 1.5;
}

/* ===== Process Flow Section ===== */
.solution-process {
    background: #fff;
    padding: clamp(48px, 6vw, 80px) 0;
}

.process-header {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--solution-gutter);
}

.process-flow-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 3rem;
}

.process-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--solution-text);
    margin: 0;
}

.process-self-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    background: var(--solution-brand-muted);
    color: var(--solution-brand);
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 999px;
    border: 1px solid rgba(0, 133, 111, 0.2);
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    position: relative;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    width: clamp(140px, 18vw, 200px);
    flex-shrink: 0;
}

.process-step__node {
    position: relative;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    z-index: 1;
}

.process-step__circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--solution-brand);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0, 133, 111, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.process-step:hover .process-step__circle {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(0, 133, 111, 0.35);
}

.process-step__title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 0.5rem;
    line-height: 1.3;
}

.process-step__desc {
    font-size: 0.75rem;
    color: var(--solution-text-muted);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.process-step__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(20px, 3vw, 40px);
    flex-shrink: 0;
    padding: 0 0.25rem;
}

.process-step__arrow span {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    color: var(--solution-brand-300);
    font-weight: 300;
    line-height: 1;
    margin-top: -1.5rem;
}

/* ===== Core Technology Section ===== */
.solution-tech {
   
        position: relative;
        padding: clamp(2.25rem, 4vw, 3.25rem) 0;
        background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 133, 111, 0.05), transparent 70%), linear-gradient(180deg, #f8fbfb 0%, #eef5f3 100%);
        overflow: hidden;

}

.tech-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    padding: 0 var(--solution-gutter);
    
}

.tech-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 1rem;
}

.tech-desc {
    font-size: 1rem;
    color: var(--solution-text-muted);
    line-height: 1.7;
    margin: 0;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--solution-gutter);
}

.tech-card {
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 2.5rem;
    border: 1px solid rgba(0, 133, 111, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--solution-brand) 0%, var(--solution-brand-300) 100%);
    border-radius: 20px 20px 0 0;
}

.tech-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(0, 77, 65, 0.12);
    border-color: var(--solution-brand);
}

.tech-card__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--solution-brand);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.tech-card__name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--solution-brand);
    letter-spacing: 0.05em;
    margin: 0 0 0.5rem;
    text-transform: uppercase;
}

.tech-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 1rem;
}

.tech-card__desc {
    font-size: 0.9375rem;
    color: var(--solution-text-muted);
    line-height: 1.7;
    margin: 0 0 1.5rem;
}

.tech-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--solution-brand);
    text-decoration: none;
    transition: gap 0.2s ease, color 0.2s ease;
}

.tech-card__link:hover {
    color: var(--solution-brand-dark);
    gap: 10px;
}

/* ===== Detail Sections ===== */
.solution-details {
    background: #fff;
    padding: clamp(48px, 6vw, 80px) 0;
}

.detail-section {
    max-width: 1200px;
    margin: 0 auto clamp(40px, 5vw, 60px);
    padding: 0 var(--solution-gutter);
}

.detail-section:last-child {
    margin-bottom: 0;
}

.detail-section__header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0, 133, 111, 0.1);
}

.detail-section__badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--solution-brand);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.detail-section__titles {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-section__label {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--solution-brand);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.detail-section__title {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 700;
    color: var(--solution-text);
    margin: 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 24px;
}

.detail-card {
    position: relative;
    background: var(--solution-brand-muted);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(0, 133, 111, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.detail-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 77, 65, 0.08);
    border-color: rgba(0, 133, 111, 0.2);
}

.detail-card__title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--solution-brand);
    margin: 0 0 0.5rem;
    line-height: 1.3;
}

.detail-card__desc {
    font-size: 0.8125rem;
    color: var(--solution-text-muted);
    line-height: 1.6;
    margin: 0;
}

.detail-section__footer {
    display: flex;
    justify-content: flex-start;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 133, 111, 0.08);
}

.detail-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1.5rem;
    background: var(--solution-brand);
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.detail-cta-btn:hover {
    background: var(--solution-brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 133, 111, 0.25);
}

.detail-cta-btn svg {
    transition: transform 0.2s ease;
}

.detail-cta-btn:hover svg {
    transform: translateX(3px);
}

/* ===== Customer Cases Section ===== */
.solution-cases {
    background: #f7faf9;
    padding: clamp(48px, 6vw, 80px) 0;
}

.cases-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 0 var(--solution-gutter);
}

.cases-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 0.5rem;
}

.cases-subtitle {
    font-size: 1rem;
    color: var(--solution-text-muted);
    margin: 0;
}

.cases-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--solution-gutter);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.case-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    cursor: pointer;
    background: #fff;
    box-shadow: 0 4px 16px rgba(0, 77, 65, 0.06);
}

.case-card__placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #e8f5f2 0%, #f0faf7 100%);
}

.case-card__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 50, 42, 0.1) 0%, rgba(0, 18, 15, 0.85) 100%);
    transition: background 0.3s ease;
}

.case-card:hover .case-card__overlay {
    background: linear-gradient(180deg, rgba(0, 50, 42, 0.2) 0%, rgba(0, 18, 15, 0.9) 100%);
}

.case-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    z-index: 1;
}

.case-card__quote {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0 0 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-style: italic;
}

.case-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.case-card__name {
    font-size: 0.875rem;
    font-weight: 700;
    color: #fff;
}

.case-card__location {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(0, 133, 111, 0.3);
    padding: 4px 10px;
    border-radius: 999px;
}

.cases-footer {
    text-align: center;
    margin-top: 2rem;
    padding: 0 var(--solution-gutter);
}

.cases-more-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.875rem 2rem;
    background: #fff;
    color: var(--solution-brand);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
    border: 2px solid var(--solution-brand);
    transition: background 0.2s ease, color 0.2s ease;
}

.cases-more-link:hover {
    background: var(--solution-brand);
    color: #fff;
}

/* ===== Featured Case Section ===== */
.solution-featured-case {
    background: linear-gradient(135deg, #0f2e28 0%, #005247 50%, #00856f 100%);
    padding: clamp(60px, 8vw, 100px) 0;
    position: relative;
    overflow: hidden;
}

.solution-featured-case::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse, rgba(0, 133, 111, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.featured-case-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--solution-gutter);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.featured-case-content {
    position: relative;
    z-index: 1;
}

.featured-case-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--solution-brand-300);
    margin-bottom: 1rem;
}

.featured-case-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 1.5rem;
    line-height: 1.2;
}

.featured-case-quote {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin: 0 0 1.5rem;
    font-style: italic;
    padding-left: 1.5rem;
    border-left: 3px solid var(--solution-brand-300);
}

.featured-case-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.featured-case-name {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
}

.featured-case-location {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 14px;
    border-radius: 999px;
}

.featured-case-image {
    position: relative;
    z-index: 1;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

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

.featured-case-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
}

.featured-case-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.875rem 2rem;
    background: #fff;
    color: var(--solution-brand);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.featured-case-cta-btn:hover {
    background: var(--solution-brand-muted);
    color: var(--solution-brand-dark);
    transform: translateY(-2px);
}

.featured-case-cta-btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.875rem 2rem;
    background: transparent;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.featured-case-cta-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    color: #fff;
}

/* ===== CTA Section ===== */
.solution-cta {
    background: #fff;
    padding: clamp(40px, 5vw, 60px) 0;
}

.cta-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--solution-gutter);
}

.cta-box {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-box__title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 1rem;
}

.cta-box__desc {
    font-size: 1rem;
    color: var(--solution-text-muted);
    margin: 0 0 2rem;
    line-height: 1.7;
}

.cta-box__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1rem 2.5rem;
    background: var(--solution-brand);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 999px;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-box__btn:hover {
    background: var(--solution-brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 133, 111, 0.25);
}

/* ===== Solution Body (Resources + Sidebar) ===== */
.solution-body {
    background: #f7faf9;
    padding: clamp(48px, 6vw, 80px) 0;
}

.solution-body__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--solution-gutter);
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
}

.solution-main {
    min-width: 0;
}

.resource-section {
    margin-bottom: 2rem;
}

.resource-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--solution-brand);
    display: inline-block;
}

.resource-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.resource-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid rgba(0, 133, 111, 0.1);
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.resource-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 77, 65, 0.1);
    border-color: var(--solution-brand);
}

.resource-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--solution-brand-muted);
    color: var(--solution-brand);
    flex-shrink: 0;
}

.resource-card__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.resource-card__text strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--solution-text);
}

.resource-card__text small {
    font-size: 0.8125rem;
    color: var(--solution-text-muted);
    line-height: 1.4;
}

.fruit-nav {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 133, 111, 0.1);
}

.fruit-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1.5rem;
    background: #fff;
    border: 1px solid rgba(0, 133, 111, 0.2);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--solution-brand);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.fruit-nav__link:hover {
    background: var(--solution-brand);
    color: #fff;
    border-color: var(--solution-brand);
}

.solution-sidebar {
    position: sticky;
    top: calc(var(--header-height, 90px) + 24px);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.solution-sidebar__section {
    background: #fff;
    border-radius: 16px;
    border: 1px solid rgba(0, 133, 111, 0.08);
    padding: 20px;
    box-shadow: 0 4px 16px rgba(0, 77, 65, 0.04);
}

.solution-sidebar__title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--solution-text);
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--solution-brand);
    display: inline-block;
}

.sidebar-fruit-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sidebar-fruit-item {
    margin: 0;
}

.sidebar-fruit-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.2s ease;
}

.sidebar-fruit-link:hover {
    background: var(--solution-brand-muted);
}

.sidebar-fruit-img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
}

.sidebar-fruit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--solution-brand-muted);
    color: var(--solution-brand);
    font-size: 1.125rem;
    font-weight: 700;
}

.sidebar-fruit-name {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--solution-text);
}


/* ===== Hero Section ===== */
.home-hero {
    position: relative;
    min-height: calc(100vh - 92px);
    display: flex;
    align-items: stretch;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #023d2e 0%, #003828 50%, #002f22 100%);
}

.home-hero .video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.home-hero .video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.solutions-hero  .video-container video{
    width: 100%;
}

.home-hero .video-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(2, 61, 46, 0.6), rgba(0, 56, 40, 0.45) 50%, rgba(0, 45, 38, 0.35)), linear-gradient(0deg, rgba(0, 30, 26, 0.6), transparent 50%, rgba(0, 25, 22, 0.4));
}

.home-hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 0;
    padding-bottom: 0;
    position: relative;
    z-index: 1;
}

.home-hero > div:last-child {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    pointer-events: none;
    z-index: 3;
}

.home-hero > div:last-child .citrus-hero__scroll {
    pointer-events: auto;
}

.hero-content {
    text-align: center;
    color: #fff;
    max-width: 800px;
    padding: 2rem 1rem;
}

.hero-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0 0 1.5rem;
    line-height: 1.2;
    color: #fff;
}

.hero-title-green {
    margin: 0 auto 1.25rem;
    max-width: min(100%, 28ch);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.03em;
    background: linear-gradient(125deg, #ffffff 0%, var(--rm-color-brand-bright) 46%, var(--rm-color-brand) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    filter: drop-shadow(0 2px 18px rgba(0, 77, 65, 0.32));
}

.hero-subtitle {
    margin: 0 auto;
    max-width: 36rem;
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.92);
    text-shadow: 0 2px 16px rgba(0, 20, 16, 0.28);
}

.hero-video-desc {
    margin: 1rem auto 0;
    max-width: 36rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.72);
    text-shadow: 0 2px 16px rgba(0, 20, 16, 0.28);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .process-flow {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0;
    }

    .process-step__arrow {
        display: none;
    }

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

    .featured-case-container {
        grid-template-columns: 1fr;
    }

    .featured-case-image {
        order: -1;
        max-height: 400px;
    }
}

@media (max-width: 1024px) {
    .solution-body__container {
        grid-template-columns: 1fr 280px;
    }

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

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

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

    .contact-form-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .solution-body__container {
        grid-template-columns: 1fr;
    }

    .solution-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .solution-sidebar__section {
        flex: 1 1 300px;
    }

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

@media (max-width: 768px) {
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .advantage-icon {
        width: 40px;
        height: 40px;
    }

    .advantage-icon svg {
        width: 20px;
        height: 20px;
    }

    .advantage-text {
        font-size: 0.8125rem;
    }

    .process-flow-header {
        flex-direction: column;
        gap: 12px;
    }

    .process-flow {
        flex-wrap: wrap;
        gap: 1.5rem;
        justify-content: center;
    }

    .process-step__arrow {
        display: none;
    }

    .process-step {
        width: clamp(120px, 35vw, 160px);
    }

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

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

@media (max-width: 640px) {
    .advantages-grid {
        grid-template-columns: 1fr 1fr;
    }

    .advantage-item {
        padding: 0.75rem 0.5rem;
    }

    .tech-card {
        padding: 1.5rem;
    }

    .solution-sidebar {
        flex-direction: column;
    }

    .solution-sidebar__section {
        flex: 1 1 auto;
    }

    .featured-case-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .featured-case-cta-btn,
    .featured-case-cta-btn-outline {
        width: 100%;
        justify-content: center;
    }

    .contact-form-row {
        grid-template-columns: 1fr;
    }
}


.advantage-container{
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 992px) {
    .advantage-container {
        grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
        grid-template-areas:         "visual copy"        "nav nav";
    }
}

.advantage-image{
    min-height: 260px;
    position: relative;
    box-sizing: border-box;
}

.citrus-intro__icon-wrap{
    position: absolute;
    left: -12px;
    bottom: -16px;
    width: 88px;
    height: 88px;
    padding: 12px;
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 12px 32px rgba(0, 77, 65, 0.14);
}

.citrus-intro__fruit {
    width: 100%;
    max-width: 320px;
    border-radius: 1.25rem;
    box-shadow: 0 24px 48px rgba(0, 77, 65, 0.12);
    object-fit: cover;
    aspect-ratio: 4 / 3;
    display: block;
    background: #eef3f1;
}

.citrus-intro__title{
    margin: 0;
    font-size: clamp(1.75rem, 2.8vw, 2.85rem);
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: var(--citrus-fg);
}
.citrus-intro__title + .citrus-intro__highlights {
    margin-top: clamp(1.5rem, 3vw, 2rem);
}

.citrus-intro__highlights {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 1.5vw, 1rem);
}
.citrus-intro__highlights li {
    position: relative;
    padding-left: 1.375rem;
    font-size: clamp(0.9375rem, 1.05vw, 1.125rem);
    line-height: 1.7;
    color: var(--citrus-muted-fg);
}

.citrus-intro__highlights li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.72em;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--citrus-primary);
}
.citrus-intro__nav {
    display: grid;
    gap: 1rem;
    margin-top: 0.5rem;
}

@media (min-width: 1200px) {
    .citrus-intro__nav {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 992px) {
    .citrus-intro__nav {
        grid-area: nav;
    }
}

.citrus-pillar {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.375rem;
    text-decoration: none;
    color: inherit;
    background: var(--citrus-card);
    border: 1px solid var(--citrus-border);
    border-radius: 1rem;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.citrus-pillar:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 133, 111, 0.28);
    box-shadow: 0 16px 40px var(--rm-shadow-lg);
    color: inherit;
    text-decoration: none;
}

.citrus-pillar__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: rgba(0, 133, 111, 0.08);
    color: var(--citrus-primary);
}

.citrus-pillar__body {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    min-width: 0;
}
.citrus-pillar__body span {
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--citrus-muted-fg);
}

.citrus-pillar__arrow {
    margin-left: auto;
    align-self: center;
    color: var(--citrus-primary);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.citrus-container {
    width: 100%;
    max-width: var(--citrus-max);
    margin: 0 auto;
    padding-left: var(--citrus-gutter);
    padding-right: var(--citrus-gutter);
}

.citrus-core-tech__head {
    position: relative;
    max-width: 36rem;
    margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}
.citrus-core-tech__grid {
    position: relative;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
    max-width: 44rem;
}
@media (min-width: 768px) {
    .citrus-core-tech__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.citrus-core-tech__eyebrow {
    display: inline-block;
    margin-bottom: 0.625rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--citrus-primary);
    background: rgba(0, 133, 111, 0.08);
    border: 1px solid rgba(0, 133, 111, 0.12);
    border-radius: 999px;
}

.citrus-core-tech__title {
    margin: 0 0 0.625rem;
    font-size: clamp(1.375rem, 2.6vw, 1.875rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--citrus-fg);
}

.citrus-core-tech__lead {
    margin: 0;
    font-size: clamp(0.9375rem, 1.35vw, 1rem);
    line-height: 1.6;
    color: var(--citrus-muted-fg);
}

.citrus-page--v2 .citrus-core-tech__grid .citrus-core-card[data-citrus-reveal]:nth-child(1) {
    transition-delay: 0.08s;
}

.citrus-page--v2 [data-citrus-reveal].is-visible {
    opacity: 1;
    transform: none;
}

.citrus-page--v2 [data-citrus-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.citrus-core-card {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 0.625rem 0.875rem;
    align-items: start;
    min-height: 0;
    padding: 1.125rem 1.25rem;
    text-decoration: none;
    color: inherit;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(0, 133, 111, 0.1);
    border-radius: 1rem;
    box-shadow: 0 1px 2px rgba(0, 77, 65, 0.04), 0 8px 20px rgba(0, 77, 65, 0.05);
    backdrop-filter: blur(8px);
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.citrus-core-card__index {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: rgba(0, 133, 111, 0.06);
    user-select: none;
    pointer-events: none;
}

.citrus-core-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.625rem;
    height: 2.625rem;
    border-radius: 0.75rem;
    background: linear-gradient(145deg, rgba(0, 133, 111, 0.12), rgba(0, 133, 111, 0.05));
    color: var(--rm-color-brand-500);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.citrus-core-card__body {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
    padding-right: 1.5rem;
}

.citrus-core-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    grid-column: 1 / -1;
    margin-top: 0;
    padding-top: 0.125rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--rm-color-brand-500);
    transition: gap 0.25s ease;
}

.citrus-core-card__name {
    font-size: clamp(1.0625rem, 1.6vw, 1.1875rem);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--citrus-fg);
}


.citrus-core-card__tag {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: var(--rm-color-brand-500);
}

.citrus-core-card__desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin-top: 0.125rem;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--citrus-muted-fg);
}

.citrus-core-card__icon .citrus-icon {
    width: 1.375rem;
    height: 1.375rem;
}
.citrus-pillar__icon .citrus-icon {
    width: 1.375rem;
    height: 1.375rem;
}

.citrus-icon {
    width: 1.375rem;
    height: 1.375rem;
}

.citrus-core-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 133, 111, 0.22);
    box-shadow: 0 4px 12px rgba(0, 77, 65, 0.06), 0 16px 36px var(--rm-shadow-lg);
    color: inherit;
    text-decoration: none;
}

.citrus-core-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--citrus-primary), #00a88c);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.citrus-core-card:hover::before {
    transform: scaleX(1);
}
/*  流程  */
.citrus-page--v2 [data-citrus-reveal].is-visible {
    opacity: 1;
    transform: none;
}
.citrus-process__block {
    padding: 4.5rem 0;
    background: #fff;
}
.citrus-page--v2 [data-citrus-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 992px) {
    .citrus-process__inner {
        grid-template-columns: 1fr 1fr;
        gap: 4.5rem;
    }
}

.citrus-process__inner {
    display: grid;
    gap: 3rem;
    align-items: center;
}

.citrus-container {
    width: 100%;
    max-width: var(--citrus-max);
    margin: 0 auto;
    padding-left: var(--citrus-gutter);
    padding-right: var(--citrus-gutter);
}

.citrus-process__media {
    position: relative;
    min-height: 280px;
}

.citrus-process__media-bg {
    position: absolute;
    inset: 12% 8% 0 0;
    background: linear-gradient(145deg, var(--rm-color-brand), var(--rm-color-brand-dark));
    border-radius: 1.25rem;
    transform: rotate(-4deg);
}

.citrus-process__media-bg {
    position: absolute;
    inset: 12% 8% 0 0;
    background: linear-gradient(145deg, var(--rm-color-brand), var(--rm-color-brand-dark));
    border-radius: 1.25rem;
    transform: rotate(-4deg);
}

.citrus-process__block.is-visible .citrus-process__media-frame {
    transform: rotate(1deg);
}

.citrus-process__media-frame {
    position: relative;
    z-index: 1;
    margin: 0 0 0 8%;
    padding: 1rem;
    background: #eef3f1;
    border-radius: 1rem;
    box-shadow: 0 24px 56px rgba(0, 77, 65, 0.14);
    transform: rotate(3deg);
    transition: transform 0.5s ease;
}

.citrus-process__media-frame video.citrus-process__media-video {
    display: block;
    width: 100%;
    max-height: 360px;
    object-fit: contain;
    border-radius: 0.75rem;
    background: #fff;
}

.citrus-process__media-frame img{
    max-height: 360px;
}

.citrus-process__number {
    display: inline-block;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    color: var(--citrus-primary);
}

.citrus-process__title {
    margin: 0 0 1.5rem;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.citrus-process__features {
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1rem;
}

.citrus-process__features {
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 1rem;
}

.citrus-process__features li {
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
}
.citrus-process__check {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    margin-top: 0.125rem;
    border-radius: 50%;
    background: var(--citrus-primary);
    color: #fff;
}
.citrus-process__features strong {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9375rem;
}

.citrus-process__features li > span > span {
    display: block;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--rm-color-neutral-500);
}

@media (min-width: 992px) {
    .citrus-process__block--reverse .citrus-process__media {
        order: 2;
    }
}

@media (min-width: 992px) {
    .citrus-process__block--reverse .citrus-process__content {
        order: 1;
    }
}
.citrus-process__block--reverse.is-visible .citrus-process__media-frame {
    transform: rotate(-1deg);
}
.citrus-process__block--reverse .citrus-process__media-frame {
    margin: 0 8% 0 0;
    transform: rotate(-3deg);
}

.citrus-process__block--reverse .citrus-process__media-bg {
    inset: 12% 0 0 8%;
    transform: rotate(4deg);
}

.citrus-process__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--citrus-primary);
    transition: gap 0.2s ease;
}

 a.citrus-process__link:hover,  a.citrus-process__link:focus {
    color: var(--citrus-primary-dark);
}

.cases-header-label {
    color: var(--rm-color-brand-500);
    background: hsl(145 65% 32% / 0.1);
    display: inline-block;
    padding: 0.375rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 999px;
}

.citrus-grid--testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    justify-content: center;
}


@media (max-width: 1200px) {
    .citrus-grid--testimonials {
        grid-template-columns: repeat(2, 280px);
    }
}

@media (max-width: 800px) {
    .citrus-grid--testimonials {
        grid-template-columns: 1fr;
        justify-content: unset;
    }
}

.citrus-grid {
    display: grid;
    gap: 1.5rem;
}
.citrus-quote {
    display: flex;
    flex-direction: column;
    padding: 1.75rem 2rem;
    background: var(--citrus-card);
    border: 1px solid var(--citrus-border);
    border-radius: var(--citrus-radius-lg);
    transition: transform 0.3s, box-shadow 0.3s;
}

.citrus-quote:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 48px rgba(0, 0, 0, .08);
}

.citrus-quote__media--trigger {
    width: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
    text-align: inherit;
}
.citrus-quote__media {
    position: relative;
    display: block;
    margin: -0.25rem -0.5rem 1.25rem;
    overflow: hidden;
    border-radius: calc(var(--citrus-radius-lg) - 0.5rem);
    aspect-ratio: 16 / 9;
    text-decoration: none;
}
button.citrus-quote__media--trigger{
    text-decoration: none;
}

.citrus-quote:hover .citrus-quote__media img {
    transform: scale(1.03);
}

.citrus-quote:hover .citrus-quote__media img {
    transform: scale(1.03);
}
.citrus-quote__video-badge {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.28);
}

.citrus-quote__text {
    flex: 1;
    margin: 0 0 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.citrus-quote__author {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding-top: 1.25rem;
    border-top: 1px solid var(--citrus-border);
}

.citrus-quote__avatar {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    color: var(--rm-color-brand);
    background: #e8f5f2;
    border: 2px solid rgba(0, 133, 111, 0.22);
    border-radius: 999px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}
.citrus-quote__author strong {
    display: block;
    font-size: 0.875rem;
}

.citrus-quote__author > div span {
    display: block;
    font-size: 0.75rem;
    color: var(--citrus-muted-fg);
}

.citrus-quote__video-badge {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.28);
}
.citrus-quote__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.citrus-quote__video-badge svg {
    width: 2.75rem;
    height: 2.75rem;
    padding: 0.75rem;
    background: var(--citrus-primary);
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(0, 133, 111, 0.35);
}


.contact-form-info__label{
    color: #fff;
    background: linear-gradient(135deg, var(--rm-color-brand-light) 0%, var(--rm-color-brand) 100%);
    box-shadow: 0 4px 16px rgba(0, 133, 111, 0.35);
    display: inline-block;
    padding: 0.4rem 1.1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 999px;
}