/* Vision Travel - Influchina Style Design System */
@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");

:root {
    /* Brand Colors from Reference */
    --color-bg: #FFFFFF;
    /* White background */
    --color-bg-alt: #F8F9FE;
    /* Very Light Blue/Gray for sections */
    --color-dark-blue: #2A1B6B;
    /* "Influchina" Deep Purple/Blue */
    --color-accent: #FF6B00;
    /* Bright Orange */

    --color-text-main: #333333;
    /* Dark text for light bg */
    --color-text-light: #FFFFFF;
    /* White text for dark sections */
    --color-text-muted: #666666;

    /* Dimensions & Spacing */
    --nav-height: 80px;
    --border-radius-lg: 30px;
    /* Large rounded corners from ref */
    --border-radius-sm: 12px;
    --transition: all 0.3s ease;
}

/* Reset & Base */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Pretendard', -apple-system, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-main);
    margin: 0;
    line-height: 1.6;
}

h1,
h2,
h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

h1 {
    font-size: 3.5rem;
    color: var(--color-text-main);
}

h2 {
    font-size: 2.5rem;
    color: var(--color-dark-blue);
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Utilities */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

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

.text-orange {
    color: var(--color-accent) !important;
}

.text-purple {
    color: var(--color-dark-blue) !important;
}

.bg-dark {
    background-color: var(--color-dark-blue) !important;
    color: white !important;
}

.bg-light {
    background-color: var(--color-bg-alt) !important;
}

/* Buttons - Orange & Rounded */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 50px;
    /* Pill shape */
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--color-accent);
    color: white;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 0, 0.4);
}

.btn-white {
    background-color: white;
    color: var(--color-accent);
}

.btn-white:hover {
    background-color: #f0f0f0;
}

/* Navigation - Light */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-dark-blue);
    display: flex;
    align-items: center;
    gap: 5px;
}

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

/* For 'Travel' or icon */

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 600;
    color: var(--color-dark-blue);
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--color-accent);
}

/* Hero Section - Video + Overlay */
.hero-section {
    position: relative;
    height: 90vh;
    /* Slightly shorter than full */
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: var(--nav-height);
    border-bottom-left-radius: 0;
    /* Straight edge or rounded? Ref shows straight */
    background: #000;
    /* Fallback */
}

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

#hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(42, 27, 107, 0.8), rgba(0, 0, 0, 0.4));
    /* Purple tint overlay */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
}

.hero-content h1 {
    color: white;
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
}

/* Section: Our Focus (Dark Rounded Block) */
.section-focus {
    padding: 80px 0;
}

.focus-container {
    background-color: var(--color-dark-blue);
    color: white;
    border-radius: var(--border-radius-lg);
    padding: 80px 50px;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    box-shadow: 0 20px 40px rgba(42, 27, 107, 0.2);
}

.focus-intro {
    flex: 1 1 300px;
    padding-right: 40px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.focus-intro h2 {
    color: white;
    margin-bottom: 20px;
    font-size: 2rem;
}

.focus-intro p {
    color: rgba(255, 255, 255, 0.7);
}

.focus-items {
    flex: 2 1 500px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.focus-item {
    text-align: left;
}

.focus-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 15px;
}

.focus-item h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: white;
}

.focus-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Highlight Card (Orange) */
.focus-item.highlight {
    background-color: var(--color-accent);
    padding: 30px;
    border-radius: 20px;
    margin-top: -30px;
    /* Pop out effect */
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

.focus-item.highlight h3,
.focus-item.highlight p {
    color: white;
}

.focus-item.highlight .focus-icon {
    color: white;
}

/* Stats Section */
.section-stats {
    padding: 60px 0;
    background: white;
}

.stats-grid {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-dark-blue);
}

.stat-label {
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Cards Grid (Services/Blog style) */
.section-cards {
    padding: 80px 0;
    background-color: var(--color-bg-alt);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.white-card {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius-lg);
    /* Large rounded */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: var(--transition);
}

.white-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.card-icon-lg {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
}

.card-btn {
    margin-top: auto;
    color: var(--color-accent);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

/* Floating Logos */
.brand-strip {
    padding: 40px 0;
    text-align: center;
}

.brand-strip h3 {
    color: var(--color-dark-blue);
    opacity: 0.7;
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.logos-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    opacity: 0.6;
    filter: grayscale(100%);
}

.logos-container img {
    height: 30px;
}

/* Contact */
.section-contact {
    background: var(--color-dark-blue);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.section-contact h2 {
    color: white;
}

.section-contact p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .focus-container {
        flex-direction: column;
        padding: 40px 20px;
    }

    .focus-intro {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-bottom: 30px;
        padding-right: 0;
        margin-bottom: 30px;
    }

    .focus-item.highlight {
        margin-top: 0;
    }

    .stats-grid {
        flex-direction: column;
        gap: 40px;
    }
}

/* Animation Classes */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Restored Animations & Components --- */

/* Floating Logos */
.floating-logos {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.logo-item {
    position: absolute;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.4);
    animation: float 6s ease-in-out infinite;
    font-size: 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 20px;
    backdrop-filter: blur(5px);
}

.float-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.float-2 {
    top: 30%;
    right: 15%;
    animation-delay: 1s;
}

.float-3 {
    bottom: 25%;
    left: 20%;
    animation-delay: 2s;
}

.float-4 {
    bottom: 35%;
    right: 10%;
    animation-delay: 3s;
}

.float-5 {
    top: 15%;
    right: 35%;
    animation-delay: 1.5s;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }

    100% {
        transform: translateY(0);
    }
}

/* Team & Review Cards (White/Clean) */
.team-grid,
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.team-card,
.review-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.role {
    display: block;
    color: var(--color-accent);
    font-weight: 600;
    margin-top: 5px;
    font-size: 0.9rem;
}

.stars {
    color: var(--color-accent);
    margin-bottom: 15px;
}

.review-text {
    font-style: italic;
    color: #555;
}

.reviewer {
    margin-top: 15px;
    font-weight: 600;
    color: var(--color-dark-blue);
}

/* Accordion */
.accordion {
    max-width: 800px;
    margin: 0 auto;
    margin-top: 50px;
}

.accordion-item {
    border-bottom: 1px solid #eee;
}

.accordion-header {
    width: 100%;
    padding: 20px 0;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    color: var(--color-text-muted);
}

.accordion-content p {
    padding-bottom: 20px;
}

/* Total China Solution Grid */
.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.solution-card {
    background: rgba(255, 255, 255, 0.05);
    /* Glassy effect on dark bg */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition);
}

.solution-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-10px);
    border-color: var(--color-accent);
}

.card-icon-box {
    font-size: 3rem;
    color: #007AFF;
    /* Blue icon as per ref */
    margin-bottom: 20px;
}

.solution-card h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card-desc {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    font-size: 1rem;
}

.solution-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.solution-list li {
    display: flex;
    align-items: center;
    color: white;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.solution-list ion-icon {
    color: var(--color-accent);
    /* Orange/Gold checkmarks */
    margin-right: 10px;
    font-size: 1.2rem;
    flex-shrink: 0;
}

/* Ctrip Content Loop Section */
.loop-layout {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 50px;
}

.loop-content {
    flex: 1;
}

.loop-points {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
}

.loop-points li {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    color: #FFFFFF !important;
}

.loop-points ion-icon {
    font-size: 1.8rem;
    color: var(--color-accent);
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px;
    border-radius: 12px;
}

.loop-points div {
    display: flex;
    flex-direction: column;
}

.loop-points strong {
    font-size: 1.1rem;
    color: #FFFFFF !important;
    margin-bottom: 5px;
}

.loop-points span {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8) !important;
}

.loop-graphic {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.graphic-container svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(42, 27, 107, 0.5));
}

.loop-mini-cards {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mini-card {
    background: rgba(42, 27, 107, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px 25px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: 600;
}

.mini-card ion-icon {
    color: var(--color-accent);
}

.loop-cta-box {
    margin-top: 30px;
}

.cta-sub {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 10px;
}

.desktop-hidden {
    display: none;
}

.mobile-hidden {
    display: block;
}

@media (max-width: 768px) {
    .loop-layout {
        flex-direction: column;
        gap: 30px;
    }

    .loop-mini-cards {
        flex-direction: column;
        gap: 10px;
    }

    .mini-card {
        justify-content: center;
    }

    .desktop-hidden {
        display: block;
    }

    .mobile-hidden {
        display: none;
    }
}


/* Team Profile Mask */
.team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border: 3px solid white;
}

/* --- Pricing Section --- */
.section-pricing {
    padding: 80px 0;
    background-color: #FFFFFF;
}

.pricing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.pricing-header h2 {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 0;
}

/* Toggle Switch */
.pricing-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked+.slider {
    background-color: var(--color-dark-blue);
}

input:checked+.slider:before {
    transform: translateX(26px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.toggle-label {
    font-size: 1rem;
    color: #333;
    font-weight: 600;
}

/* --- Updated Header Logos (Images) --- */
.logo-item {
    background: transparent !important;
    /* Remove background pill style */
    backdrop-filter: none !important;
    padding: 0 !important;
    border-radius: 0 !important;
    font-weight: normal !important;
    width: 60px;
    /* Base size for logos */
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3)) brightness(1.2);
    /* Make them pop */
    opacity: 0.9;
}

/* Adjust animation positions if needed, or keep existing float-x classes */
.logo-item.float-6 {
    top: 50%;
    left: 5%;
    animation: float 4.5s ease-in-out infinite;
    animation-delay: 0.5s;
    position: absolute;
}

.logo-item.float-7 {
    top: 60%;
    right: 5%;
    animation: float 5.5s ease-in-out infinite;
    animation-delay: 2.5s;
    position: absolute;
}


/* --- Updated Team Profile (CEO Career List) --- */
.ceo-card {
    max-width: 500px;
    /* Allow it to be wider since it has a list */
    margin: 0 auto;
    /* Center it */
}

.career-list {
    text-align: left;
    list-style: none;
    /* Remove default bullets */
    padding: 0;
    margin-top: 20px;
    display: inline-block;
    /* To help centering visually */
}

.career-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: #555;
    font-size: 0.95rem;
}

.career-list li::before {
    content: "■";
    /* Square bullet */
    color: #007bff;
    /* Blue bullet as per image reference */
    font-size: 0.6rem;
    position: absolute;
    left: 0;
    top: 6px;
}


/* --- Enhanced Pricing Table (Animations) --- */

/* Add hover effect to pricing columns (except the label column) */
.pricing-grid {
    gap: 0;
    /* Ensure borders align, or handle gaps */
}

/* We need to target the 'vertical' columns. CSS Grid makes this tricky without a wrapper.
   However, we can style the individual cells to scale or highlight.
   Better approach for interaction: Highlight the CELL when hovered? Or the column?
   Column highlighting in CSS Grid is hard without subgrid or wrappers.
   
   Alternative: Simulating a card look for the columns on Desktop.
   Let's add a subtle animation to the price cells or headers.
*/

.pricing-cell {
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.price-cell:hover {
    transform: scale(1.1);
    color: var(--color-accent);
    z-index: 10;
    /* Bring to front */
}

/* Add a glow effect to the "Best" or middle options if we had one. 
   For now, general hover effects.
*/
.pricing-row:hover .pricing-cell:not(.label-cell) {
    background-color: #fafafa;
}

/* Specific enhancement for visual appeal */
.pricing-header h2::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--color-accent);
    margin-top: 10px;
}

/* Pricing Grid Table */
.pricing-table-container {
    overflow-x: auto;
    width: 100%;
    -webkit-overflow-scrolling: touch;
    /* smooth scroll on mobile */
}

/* Grid Layout: 4 Columns (Label + 3 Tiers) */
.pricing-grid {
    display: grid;
    grid-template-columns: 200px repeat(3, minmax(220px, 1fr));
    border-top: 2px solid #333;
}

.pricing-row {
    display: contents;
    /* Allows children to participate in the grid directly */
}

.pricing-cell {
    padding: 24px;
    border-bottom: 1px solid #eee;
    color: #333;
    font-size: 0.95rem;
    position: relative;
}

.pricing-cell.label-cell {
    background-color: #F8F9FB;
    /* Light gray background for labels */
    font-weight: 700;
    color: #333;
    display: flex;
    align-items: center;
}

.pricing-cell.head-cell {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-dark-blue);
    text-transform: uppercase;
    padding-bottom: 15px;
    padding-top: 30px;
}

.header-row .pricing-cell {
    border-bottom: 1px solid #333;
    /* Darker line under headers */
}

.required {
    color: var(--color-accent);
    margin-left: 2px;
}

.sub-stat {
    color: #999;
    font-size: 0.85rem;
    margin-top: 8px;
    font-weight: 400;
}

.mt-2 {
    margin-top: 15px;
}

.desc-text {
    line-height: 1.6;
    color: #555;
    white-space: pre-line;
    /* Handle line breaks if any */
}

.pricing-cell.price-cell {
    font-size: 1.25rem;
    font-weight: 700;
    color: #333;
    display: flex;
    justify-content: space-between;
    /* Space number and unit if desired, or just block */
    align-items: center;
}

.unit {
    font-size: 1rem;
    font-weight: 400;
    color: #333;
    margin-left: 5px;
}

.pricing-cell.meta-cell {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #333;
}

.pricing-cell.meta-cell ion-icon {
    color: #ccc;
    font-size: 1.2rem;
}

.no-border .pricing-cell {
    border-bottom: none;
}

/* Responsive: On mobile, maintain horizontal scroll or stack?
   Horizontal scroll is safer for complex tables.
   We implemented overflow-x: auto on container.
*/
@media (max-width: 900px) {
    .pricing-grid {
        /* Reduce label column width on smaller tablets */
        grid-template-columns: 140px repeat(3, minmax(200px, 1fr));
    }

    .pricing-cell {
        padding: 15px;
        font-size: 0.9rem;
    }
}

/* --- Updated Header Logo (Single Combined Image) --- */
.brand-logo-combined {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 0);
    max-width: 52%;
    /* Reduced by ~20% (65 -> 52) */
    height: auto;
    width: auto;
    object-fit: contain;
    z-index: 1;
    opacity: 1;
    animation: float-circular 10s linear infinite;
}

@keyframes float-circular {

    /* Elliptical Motion: Wider X range (50px) */
    0% {
        transform: translate(-50%, 0) translateX(50px) translateY(0);
    }

    25% {
        transform: translate(-50%, 0) translateX(0) translateY(15px);
    }

    50% {
        transform: translate(-50%, 0) translateX(-50px) translateY(0);
    }

    75% {
        transform: translate(-50%, 0) translateX(0) translateY(-15px);
    }

    100% {
        transform: translate(-50%, 0) translateX(50px) translateY(0);
    }
}

@media (max-width: 768px) {
    .brand-logo-combined {
        max-width: 90%;
        bottom: auto;
        top: 5%;
        /* Moved UP further from 10% */
        transform: translate(-50%, 0);
    }
}

/* Clear old individual logo styles */
.logo-item {
    display: none;
}

/* --- Expertise Section --- */
.section-expertise {
    padding: 100px 0;
    background-color: #FFFFFF;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.expertise-card {
    background: #FFFFFF;
    border: 1px solid #EEEEEE;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--color-accent);
}

.expertise-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.expertise-content h3 {
    font-size: 1.25rem;
    color: var(--color-dark-blue);
    margin-bottom: 10px;
    font-weight: 700;
}

.expertise-content p {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

.section-sub-highlight {
    font-size: 1.15rem;
}

@media (max-width: 768px) {
    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .section-expertise h2 {
        font-size: 1.8rem;
    }
}

/* --- Differentiation Section --- */
.section-diff {
    padding: 100px 0;
    background-color: #2A1B6B;
    /* Deep Blue/Purple for contrast */
    color: white;
}

.diff-title {
    color: white;
    margin-bottom: 30px;
    font-size: 1.5rem;
    border-left: 4px solid var(--color-accent);
    padding-left: 15px;
}

.badge-pill {
    background: rgba(255, 107, 0, 0.2);
    color: var(--color-accent);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-block;
    border: 1px solid var(--color-accent);
}

/* Comparison Table */
.diff-table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
}

.diff-table th,
.diff-table td {
    padding: 18px 24px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
}

.diff-table th {
    background: rgba(0, 0, 0, 0.2);
    font-weight: 700;
}

.diff-table .highlight-th {
    color: var(--color-accent);
    border-bottom: 2px solid var(--color-accent);
}

.diff-table .highlight-td {
    color: var(--color-accent);
    font-weight: 600;
}

.diff-table td:first-child {
    font-weight: bold;
    color: #ddd;
    text-align: left;
    background: rgba(0, 0, 0, 0.1);
}

.quote-text {
    font-size: 1.2rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    display: inline-block;
}

/* Viral Flow */
.flow-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.flow-step {
    flex: 1;
    background: white;
    padding: 20px;
    border-radius: 15px;
    color: #333;
    text-align: center;
    min-width: 160px;
    position: relative;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.highlight-step {
    background: var(--color-accent);
    color: white;
    transform: scale(1.05);
    /* border: 2px solid white; */
}

.highlight-step h4,
.highlight-step p {
    color: white;
}

.step-icon {
    font-size: 2.5rem;
    color: var(--color-dark-blue);
    margin-bottom: 10px;
}

.highlight-step .step-icon {
    color: white;
}

.flow-step h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--color-dark-blue);
}

.flow-step p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0;
}

.flow-arrow {
    color: var(--color-accent);
    font-size: 2rem;
    opacity: 0.7;
}

.highlight-msg {
    margin-top: 20px;
    color: #ddd;
    font-size: 1.1rem;
}

/* Benefit Boxes */
.benefit-grid {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.benefit-box {
    flex: 1;
    min-width: 250px;
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.benefit-box h4 {
    color: white;
    margin-top: 15px;
    margin-bottom: 10px;
}

.benefit-box p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.benefit-icon {
    font-size: 2.5rem;
}

.result-box {
    background: var(--color-accent);
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    color: white;
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

.result-box p {
    color: white;
    margin: 0;
    font-size: 1.1rem;
}

@media (max-width: 900px) {
    .flow-container {
        flex-direction: column;
        align-items: stretch;
    }

    .flow-arrow {
        transform: rotate(90deg);
        margin: 10px auto;
    }

    .diff-table {
        display: block;
        overflow-x: auto;
    }

    .diff-table th,
    .diff-table td {
        padding: 12px;
        font-size: 0.85rem;
    }
}

/* --- Visual Refinements --- */
.text-90 {
    font-size: 0.9em !important;
}

/* Infographic Refinements */
.loop-graphic {
    border: none !important;
    /* Remove border */
    background: transparent !important;
    /* Transparent background if needed */
    padding: 0 !important;
}

.graphic-container svg {
    /* Increase size visualization */
    transform: scale(1.1);
    transform-origin: center;
}

/* Mobile Navigation Refinement */
.compact-btn {
    padding: 8px 16px !important;
    font-size: 0.9rem !important;
}

.menu-toggle {
    display: none;
    font-size: 2rem;
    color: var(--color-dark-blue);
    cursor: pointer;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    /* Refined layout for mobile nav without toggle JS for now */
    /* Let's try to fit everything by reducing size if it's cutting off */
    .nav-links {
        display: flex;
        position: static;
        flex-direction: row;
        gap: 10px;
        background: transparent;
        box-shadow: none;
        width: auto;
        padding: 0;
    }

    .nav-links a {
        font-size: 0.8rem;
        padding: 5px;
    }

    .compact-btn {
        padding: 6px 12px !important;
        font-size: 0.8rem !important;
    }

    .menu-toggle {
        display: none;
        /* Hide toggle if we are fitting elements */
    }

    /* If screen is VERY small (e.g. 320px), then wrap */
    @media (max-width: 480px) {
        .logo {
            font-size: 1.4rem;
        }
    }
}