/* ===== CSS Variables ===== */
:root {
    --white: #FFFFFF;
    --off-white: #FAFAFA;
    --light-gray: #F5F5F5;
    --border-color: #E8E8E8;
    --border-light: #F0F0F0;

    --primary-black: #000000;
    --primary-dark: #171717;
    --primary-gray: #525252;

    --accent-green: #22C55E;
    --accent-orange: #F97316;
    --accent-blue: #3B82F6;

    --text-dark: #171717;
    --text-medium: #525252;
    --text-light: #A3A3A3;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.1);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    --transition-fast: 0.15s ease;
    --transition-normal: 0.2s ease;
    --transition-slow: 0.3s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

:lang(zh), :lang(zh-CN) {
    font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    transition: var(--transition-normal);
    background: transparent;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-image {
    height: 32px;
    width: auto;
    transition: opacity var(--transition-normal);
}

.logo:hover .logo-image {
    opacity: 0.85;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-medium);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
}

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.lang-switch button {
    background: none;
    border: none;
    padding: 0.375rem 0.625rem;
    color: var(--text-light);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.lang-switch button:hover {
    color: var(--text-dark);
}

.lang-switch button.active {
    background: var(--light-gray);
    color: var(--text-dark);
}

.lang-divider {
    color: var(--border-color);
}

.btn-nav-cta {
    background: linear-gradient(135deg, #FF6B35, #F59E0B);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    transition: var(--transition-normal);
}

.btn-nav-cta:hover {
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
    transform: translateY(-1px);
}

@media (max-width: 968px) {
    .nav-links { display: none; }
}

@media (max-width: 640px) {
    .nav { padding: 0.75rem 1rem; }
    .logo span { display: none; }
    .btn-nav-cta { padding: 0.5rem 1rem; font-size: 0.8rem; }
}

/* ===== Hero Section ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 2rem 6rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

/* Sunlight glow effect - top right corner */
.hero-glow {
    position: absolute;
    top: -200px;
    right: -150px;
    width: 800px;
    height: 800px;
    background: radial-gradient(
        ellipse 70% 50% at 70% 30%,
        rgba(255, 107, 53, 0.25) 0%,       /* Mango orange core */
        rgba(255, 140, 66, 0.18) 15%,      /* Warm orange */
        rgba(251, 191, 36, 0.14) 30%,      /* Golden yellow */
        rgba(250, 204, 21, 0.10) 45%,      /* Bright yellow */
        rgba(255, 237, 179, 0.06) 60%,     /* Soft cream */
        transparent 85%
    );
    filter: blur(60px);
    pointer-events: none;
    z-index: 0;
}

/* Secondary subtle glow for depth */
.hero-glow::after {
    content: '';
    position: absolute;
    top: 100px;
    right: 100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(
        circle,
        rgba(255, 107, 53, 0.12) 0%,
        rgba(251, 191, 36, 0.08) 40%,
        transparent 70%
    );
    filter: blur(40px);
}

@media (max-width: 768px) {
    .hero-glow {
        width: 500px;
        height: 500px;
        top: -150px;
        right: -100px;
    }
    .hero-glow::after {
        width: 250px;
        height: 250px;
        top: 50px;
        right: 50px;
    }
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ===== Subtle Tech Line Animation Background ===== */
.tech-lines-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    opacity: 0.4;
}

/* Floating horizontal lines */
.tech-line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 107, 53, 0.15) 20%,
        rgba(251, 191, 36, 0.2) 50%,
        rgba(255, 107, 53, 0.15) 80%,
        transparent 100%
    );
    opacity: 0;
    animation: techLineFloat 15s ease-in-out infinite;
}

.tech-line:nth-child(1) {
    top: 15%;
    width: 30%;
    left: 5%;
    animation-delay: 0s;
}

.tech-line:nth-child(2) {
    top: 35%;
    width: 25%;
    right: 10%;
    left: auto;
    animation-delay: 3s;
}

.tech-line:nth-child(3) {
    top: 55%;
    width: 35%;
    left: 15%;
    animation-delay: 6s;
}

.tech-line:nth-child(4) {
    top: 75%;
    width: 20%;
    right: 5%;
    left: auto;
    animation-delay: 9s;
}

.tech-line:nth-child(5) {
    top: 25%;
    width: 15%;
    left: 60%;
    animation-delay: 4s;
}

.tech-line:nth-child(6) {
    top: 85%;
    width: 28%;
    left: 35%;
    animation-delay: 7s;
}

@keyframes techLineFloat {
    0%, 100% {
        opacity: 0;
        transform: translateX(-20px);
    }
    10% {
        opacity: 0.6;
    }
    50% {
        opacity: 0.3;
        transform: translateX(20px);
    }
    90% {
        opacity: 0.6;
    }
}

/* Floating connection nodes */
.tech-node {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.4);
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.2);
    opacity: 0;
    animation: techNodePulse 8s ease-in-out infinite;
}

.tech-node:nth-child(7) {
    top: 20%;
    left: 25%;
    animation-delay: 0s;
}

.tech-node:nth-child(8) {
    top: 40%;
    right: 20%;
    animation-delay: 2s;
}

.tech-node:nth-child(9) {
    top: 65%;
    left: 45%;
    animation-delay: 4s;
}

.tech-node:nth-child(10) {
    top: 30%;
    left: 70%;
    animation-delay: 1s;
}

.tech-node:nth-child(11) {
    top: 80%;
    left: 15%;
    animation-delay: 5s;
}

@keyframes techNodePulse {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5);
    }
    30% {
        opacity: 0.6;
        transform: scale(1);
    }
    70% {
        opacity: 0.4;
        transform: scale(1.2);
    }
}

/* Diagonal subtle connection line */
.tech-diagonal {
    position: absolute;
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(251, 191, 36, 0.1),
        transparent
    );
    transform-origin: left center;
    opacity: 0;
    animation: techDiagonalFade 20s ease-in-out infinite;
}

.tech-diagonal:nth-child(12) {
    top: 30%;
    left: 10%;
    transform: rotate(25deg);
    animation-delay: 0s;
}

.tech-diagonal:nth-child(13) {
    top: 60%;
    right: 15%;
    left: auto;
    transform: rotate(-20deg);
    animation-delay: 5s;
}

@keyframes techDiagonalFade {
    0%, 100% {
        opacity: 0;
    }
    50% {
        opacity: 0.5;
    }
}

.hero-content {
    max-width: 900px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    animation: fadeInUp 0.6s ease forwards;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.9); }
}

.hero-title {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.15s forwards;
}

.hero-title .highlight {
    color: var(--text-dark);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-medium);
    max-width: 640px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.3s forwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.45s forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Buttons ===== */
.btn-primary {
    background: linear-gradient(135deg, #FF6B35, #F59E0B);
    color: white;
    border: none;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
    transform: translateY(-2px);
}

.btn-primary svg {
    width: 16px;
    height: 16px;
}

.btn-secondary {
    background: var(--white);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9375rem;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    border-color: #FF6B35;
    color: #FF6B35;
    background: rgba(255, 107, 53, 0.05);
}

/* ===== Section Common ===== */
.section {
    padding: 6rem 2rem;
}

.section-alt {
    background: var(--off-white);
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-desc {
    color: var(--text-medium);
    font-size: 1.125rem;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== Why Us Section ===== */
.why-us-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

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

.why-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.why-card.for-enterprise::before {
    background: linear-gradient(90deg, #FF6B35, #FBBF24, #A3E635);
}

.why-card.for-sme::before {
    background: linear-gradient(90deg, #FF6B35, #F59E0B, #FBBF24);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(255, 107, 53, 0.15);
    border-color: rgba(255, 107, 53, 0.3);
}

.why-card:hover::before {
    opacity: 1;
}

.why-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.why-card-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    fill: none;
}

.why-card.for-enterprise .why-card-icon {
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
}

.why-card.for-sme .why-card-icon {
    background: linear-gradient(135deg, #FF6B35, #F59E0B);
}

.why-card-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.why-card.for-enterprise .why-card-label { color: #FF6B35; }
.why-card.for-sme .why-card-label { color: #F59E0B; }

.why-card-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.why-card-desc {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.why-card-quote {
    padding: 1rem 1.25rem;
    background: var(--off-white);
    border-left: 3px solid;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.9rem;
    color: var(--text-medium);
    font-style: italic;
}

.why-card.for-enterprise .why-card-quote { border-color: #FF6B35; }
.why-card.for-sme .why-card-quote { border-color: #F59E0B; }

/* ===== Solutions Section ===== */
.solution-block {
    margin-bottom: 5rem;
}

.solution-block:last-child {
    margin-bottom: 0;
}

.solution-block-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.solution-block-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.solution-block-icon svg {
    width: 26px;
    height: 26px;
    stroke: white;
    fill: none;
}

.solution-block.insight .solution-block-icon {
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
}

.solution-block.agents .solution-block-icon {
    background: linear-gradient(135deg, #F59E0B, #FBBF24);
}

.solution-block.sme .solution-block-icon {
    background: linear-gradient(135deg, #A3E635, #22C55E);
}

.solution-block-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.solution-block-subtitle {
    font-size: 0.9rem;
    color: var(--text-medium);
}

/* Solution Cards */
.solution-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 968px) {
    .solution-cards { grid-template-columns: repeat(2, 1fr); }
}

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

.solution-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow:
        0 8px 32px rgba(255, 107, 53, 0.08),
        0 4px 16px rgba(251, 191, 36, 0.06);
    border-color: rgba(255, 159, 64, 0.25);
}

.solution-card.featured::after {
    content: attr(data-badge);
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(135deg, #FF6B35, #F59E0B);
    color: white;
    font-size: 0.65rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.solution-card-image {
    width: 100%;
    height: 140px;
    background: var(--light-gray);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* Image with actual content styles */
.solution-card-image.has-image {
    position: relative;
    overflow: hidden;
}

.solution-card:hover .solution-card-image.has-image img {
    transform: scale(1.08);
}

/* ===== Custom Image Hover Effects ===== */

/* Soft glow overlay on hover - replaces harsh sweep */
.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        ellipse at center,
        rgba(255, 107, 53, 0.08) 0%,
        rgba(251, 191, 36, 0.04) 40%,
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.solution-card:hover .image-overlay {
    opacity: 1;
}

/* Data flow indicator container */
.image-flow-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
}

/* Hide generic flow lines */
.image-flow-lines::before,
.image-flow-lines::after {
    display: none;
}

/* ===== Content-Specific Micro Animations ===== */

/* Base animation container styles */
.anim-data-nodes,
.anim-user-feedback,
.anim-scan-line,
.anim-network-pulse,
.anim-data-stream,
.anim-flow-arrow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.solution-card:hover .anim-data-nodes,
.solution-card:hover .anim-user-feedback,
.solution-card:hover .anim-scan-line,
.solution-card:hover .anim-network-pulse,
.solution-card:hover .anim-data-stream,
.solution-card:hover .anim-flow-arrow {
    opacity: 1;
}

/* 1. Deep Research - Floating data nodes connecting */
.anim-data-nodes::before,
.anim-data-nodes::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255, 107, 53, 0.6);
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.4);
}

.anim-data-nodes::before {
    animation: nodeFloat1 3s ease-in-out infinite;
}

.anim-data-nodes::after {
    width: 4px;
    height: 4px;
    background: rgba(251, 191, 36, 0.6);
    box-shadow: 0 0 6px rgba(251, 191, 36, 0.4);
    animation: nodeFloat2 3.5s ease-in-out infinite;
    animation-delay: 0.5s;
}

@keyframes nodeFloat1 {
    0%, 100% { top: 20%; left: 15%; opacity: 0.3; }
    25% { top: 35%; left: 25%; opacity: 0.8; }
    50% { top: 45%; left: 40%; opacity: 0.6; }
    75% { top: 30%; left: 30%; opacity: 0.8; }
}

@keyframes nodeFloat2 {
    0%, 100% { top: 60%; left: 70%; opacity: 0.3; }
    25% { top: 50%; left: 55%; opacity: 0.7; }
    50% { top: 40%; left: 45%; opacity: 0.5; }
    75% { top: 55%; left: 60%; opacity: 0.7; }
}

/* 2. User Sandbox - Subtle feedback ripples */
.anim-user-feedback::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 107, 53, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    animation: feedbackRipple 2.5s ease-out infinite;
}

.anim-user-feedback::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(251, 191, 36, 0.25);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    animation: feedbackRipple 2.5s ease-out infinite;
    animation-delay: 0.8s;
}

@keyframes feedbackRipple {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(2.5);
        opacity: 0;
    }
}

/* 3. KOL Decoder - Gentle scan line */
.anim-scan-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 107, 53, 0.15) 20%,
        rgba(255, 107, 53, 0.3) 50%,
        rgba(255, 107, 53, 0.15) 80%,
        transparent 100%
    );
    animation: scanDown 3s ease-in-out infinite;
}

@keyframes scanDown {
    0%, 100% { top: 10%; opacity: 0; }
    10% { opacity: 0.8; }
    90% { opacity: 0.8; }
    100% { top: 90%; opacity: 0; }
}

/* 4. Swarm Marketing - Network connection pulse */
.anim-network-pulse {
    background:
        radial-gradient(circle at 25% 30%, rgba(255, 107, 53, 0.15) 0%, transparent 30%),
        radial-gradient(circle at 70% 60%, rgba(251, 191, 36, 0.12) 0%, transparent 25%),
        radial-gradient(circle at 50% 80%, rgba(163, 230, 53, 0.1) 0%, transparent 20%);
    animation: networkPulse 4s ease-in-out infinite;
}

@keyframes networkPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.02); }
}

/* 5. Realtime Generation - Data stream flowing */
.anim-data-stream::before {
    content: '';
    position: absolute;
    top: 0;
    width: 30%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 107, 53, 0.06),
        rgba(251, 191, 36, 0.08),
        rgba(255, 107, 53, 0.06),
        transparent
    );
    animation: dataStreamFlow 2.5s ease-in-out infinite;
}

@keyframes dataStreamFlow {
    0% { left: -30%; }
    100% { left: 100%; }
}

/* 6. Workflow - Arrow flow indicator */
.anim-flow-arrow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    width: 8px;
    height: 8px;
    background: rgba(255, 107, 53, 0.5);
    border-radius: 50%;
    transform: translateY(-50%);
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
    animation: flowArrowMove 3s ease-in-out infinite;
}

.anim-flow-arrow::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    width: 6px;
    height: 6px;
    background: rgba(251, 191, 36, 0.4);
    border-radius: 50%;
    transform: translateY(-50%);
    animation: flowArrowMove 3s ease-in-out infinite;
    animation-delay: 0.5s;
}

@keyframes flowArrowMove {
    0% { left: 10%; opacity: 0; }
    15% { opacity: 0.8; }
    85% { opacity: 0.8; }
    100% { left: 85%; opacity: 0; }
}

.image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--light-gray), var(--border-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder svg {
    width: 48px;
    height: 48px;
    fill: var(--text-light);
    opacity: 0.5;
}

.solution-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.solution-card-en {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 0.75rem;
}

.solution-card-desc {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.65;
}

/* SME Subsection Headers */
.sme-subsection-header {
    margin-bottom: 1.5rem;
}

.sme-subsection-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.sme-subsection-en {
    font-size: 0.8rem;
    color: #FF6B35;
    letter-spacing: 0.02em;
}

/* Employee Cards */

.employee-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 968px) {
    .employee-cards { grid-template-columns: repeat(2, 1fr); }
}

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

.employee-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-normal);
}

.employee-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 107, 53, 0.4);
    box-shadow: 0 12px 40px rgba(255, 107, 53, 0.15);
}

.employee-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(251, 191, 36, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.employee-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    position: relative;
    z-index: 1;
}

/* Avatar with actual image styles */
.employee-avatar.has-avatar-image {
    overflow: visible;
    background: transparent;
}

.employee-avatar.has-avatar-image img {
    border: 3px solid transparent;
    background: linear-gradient(white, white) padding-box,
                linear-gradient(135deg, #FF6B35, #FBBF24, #A3E635) border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.employee-card:hover .employee-avatar.has-avatar-image img {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

/* Rotating glow effect around avatar */
.avatar-glow {
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        rgba(255, 107, 53, 0.5) 60deg,
        rgba(251, 191, 36, 0.5) 120deg,
        transparent 180deg,
        transparent 360deg
    );
    opacity: 0;
    z-index: 0;
    animation: avatarGlowRotate 3s linear infinite;
    transition: opacity 0.3s ease;
}

.employee-card:hover .avatar-glow {
    opacity: 1;
}

@keyframes avatarGlowRotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Pulsing ring effect */
.employee-avatar.has-avatar-image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(1);
    opacity: 0;
    z-index: 0;
}

.employee-card:hover .employee-avatar.has-avatar-image::before {
    animation: avatarPulse 2s ease-out infinite;
}

@keyframes avatarPulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.employee-avatar svg {
    width: 36px;
    height: 36px;
    stroke: #FF6B35;
    fill: none;
}

.employee-status {
    position: absolute;
    bottom: 4px;
    right: 4px;
    width: 16px;
    height: 16px;
    background: var(--accent-green);
    border: 3px solid white;
    border-radius: 50%;
}

.employee-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.employee-role {
    font-size: 0.75rem;
    color: #FF6B35;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.875rem;
}

.employee-desc {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.6;
}

/* Light Tools - Redesigned */
.light-tools-section {
    margin-top: 2.5rem;
}

.sme-subsection-desc {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.25rem;
}

.tools-grid-new {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

@media (max-width: 968px) {
    .tools-grid-new { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
    .tools-grid-new { grid-template-columns: repeat(2, 1fr); }
}

.tool-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 107, 53, 0.3);
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.1);
}

.tool-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(251, 191, 36, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.tool-icon svg {
    width: 20px;
    height: 20px;
    stroke: #FF6B35;
    fill: none;
}

.tool-card:hover .tool-icon {
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
}

.tool-card:hover .tool-icon svg {
    stroke: white;
}

.tool-name {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.3;
}

/* ===== Deep Agent Section Styles ===== */
.solution-block-header {
    position: relative;
}

.core-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #FF6B35, #F59E0B);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 640px) {
    .core-badge {
        position: static;
        margin-top: 1rem;
        display: inline-block;
    }
}

/* Deep Agent Banner */
.deep-agent-banner {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.04), rgba(251, 191, 36, 0.04));
    border: 1px solid rgba(255, 107, 53, 0.12);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
    transition: all 0.3s ease;
}

.deep-agent-banner:hover {
    border-color: rgba(255, 107, 53, 0.2);
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.06);
}

@media (max-width: 768px) {
    .deep-agent-banner {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.75rem;
    }
}

.banner-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.625rem;
    letter-spacing: -0.01em;
}

.banner-content p {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.75;
    max-width: 580px;
}

.banner-stats {
    display: flex;
    gap: 2.5rem;
}

@media (max-width: 768px) {
    .banner-stats {
        justify-content: space-around;
        gap: 1.5rem;
    }
}

.banner-stat {
    text-align: center;
    padding: 0 1.25rem;
    border-left: 2px solid rgba(255, 107, 53, 0.15);
    transition: all 0.3s ease;
}

.banner-stat:first-child {
    border-left: none;
    padding-left: 0;
}

.banner-stat:hover {
    transform: translateY(-2px);
}

.stat-num {
    display: block;
    font-size: 1.625rem;
    font-weight: 800;
    color: #FF6B35;
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-desc {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.375rem;
    white-space: nowrap;
}

/* Agent Capabilities */
.agent-capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border-light);
}

.capability-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5625rem 1.125rem;
    background: rgba(255, 107, 53, 0.05);
    border: 1px solid rgba(255, 107, 53, 0.08);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--text-medium);
    transition: all 0.25s ease;
}

.capability-item:hover {
    background: rgba(255, 107, 53, 0.08);
    border-color: rgba(255, 107, 53, 0.15);
    transform: translateY(-1px);
}

.capability-item svg {
    width: 15px;
    height: 15px;
    stroke: #FF6B35;
    fill: none;
    flex-shrink: 0;
}

/* ===== Technology Section ===== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

@media (max-width: 968px) {
    .tech-grid { grid-template-columns: 1fr; }
}

.tech-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: var(--transition-normal);
}

.tech-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.tech-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tech-card-icon svg {
    width: 28px;
    height: 28px;
    stroke: white;
    fill: none;
}

.tech-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.tech-card-en {
    font-size: 0.75rem;
    color: #FF6B35;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.tech-card-desc {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== Consultancy Section ===== */
.consultancy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

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

.consult-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.consult-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FF6B35, #FBBF24, #A3E635);
}

.consult-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.consult-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.consult-card-icon svg {
    width: 26px;
    height: 26px;
    stroke: white;
    fill: none;
}

.consult-card-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.consult-card-en {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.consult-card-desc {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.consult-features {
    list-style: none;
}

.consult-features li {
    padding: 0.5rem 0;
    color: var(--text-medium);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.consult-features li::before {
    content: '';
    width: 18px;
    height: 18px;
    background: rgba(255, 107, 53, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%23FF6B35'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

/* ===== Case Studies Section - Compact Cards ===== */
.cases-grid-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 968px) {
    .cases-grid-new { grid-template-columns: repeat(2, 1fr); }
}

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

.case-card-new {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.case-card-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.case-card-new[data-theme="orange"]::before {
    background: linear-gradient(90deg, #FF6B35, #FBBF24);
}

.case-card-new[data-theme="green"]::before {
    background: linear-gradient(90deg, #22C55E, #A3E635);
}

.case-card-new[data-theme="golden"]::before {
    background: linear-gradient(90deg, #FBBF24, #F59E0B);
}

.case-card-new:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    border-color: rgba(255, 107, 53, 0.15);
}

.case-card-new:hover::before {
    opacity: 1;
}

/* Card Header */
.case-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.case-icon-sm {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.case-card-new[data-theme="orange"] .case-icon-sm {
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
}

.case-card-new[data-theme="green"] .case-icon-sm {
    background: linear-gradient(135deg, #22C55E, #A3E635);
}

.case-card-new[data-theme="golden"] .case-icon-sm {
    background: linear-gradient(135deg, #FBBF24, #F59E0B);
}

.case-icon-sm svg {
    width: 18px;
    height: 18px;
    stroke: white;
    fill: none;
}

.case-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-card-new[data-theme="orange"] .case-category { color: #FF6B35; }
.case-card-new[data-theme="green"] .case-category { color: #22C55E; }
.case-card-new[data-theme="golden"] .case-category { color: #F59E0B; }

/* Card Content */
.case-card-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.625rem;
    line-height: 1.45;
}

.case-card-desc {
    color: var(--text-medium);
    font-size: 0.875rem;
    line-height: 1.6;
    flex: 1;
}

/* Stats Row */
.case-stats-row {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

.case-stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #FF6B35;
    line-height: 1.1;
}

.case-card-new[data-theme="orange"] .stat-value { color: #FF6B35; }
.case-card-new[data-theme="green"] .stat-value { color: #22C55E; }
.case-card-new[data-theme="golden"] .stat-value { color: #F59E0B; }

.stat-value.highlight-green { color: #22C55E; }
.stat-value.highlight-down { color: #22C55E; }

.stat-value small {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-medium);
    margin-left: 0.125rem;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* ===== About Section ===== */
.about-manifesto {
    text-align: center;
    margin-bottom: 5rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--border-color);
}

.about-manifesto-title {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.35;
}

.about-manifesto-en {
    font-size: 0.9rem;
    color: #FF6B35;
    margin-bottom: 2rem;
    font-style: italic;
}

.about-manifesto-text {
    color: var(--text-medium);
    font-size: 1.0625rem;
    line-height: 1.85;
    max-width: 760px;
    margin: 0 auto;
}

.about-manifesto-text strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* Mission & DNA */
.about-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #FF6B35;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

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

.mission-item {
    padding: 1.75rem;
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.mission-item-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.mission-item-en {
    font-size: 0.75rem;
    color: #F59E0B;
    margin-bottom: 0.75rem;
}

.mission-item-desc {
    font-size: 0.9rem;
    color: var(--text-medium);
    line-height: 1.65;
}

.dna-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

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

.dna-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.dna-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, #FF6B35, #FBBF24);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dna-icon svg {
    width: 22px;
    height: 22px;
    stroke: white;
    fill: none;
}

.dna-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.dna-content p {
    font-size: 0.85rem;
    color: var(--text-medium);
    line-height: 1.6;
}

/* Promise Box */
.about-promise {
    text-align: center;
    padding: 2.5rem;
    background: var(--primary-orange-bg);
    border: 1px solid rgba(255, 107, 53, 0.15);
    border-radius: var(--radius-xl);
    margin-bottom: 4rem;
}

.about-promise-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--primary-orange);
    margin-bottom: 1rem;
}

.about-promise-text {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.75;
    max-width: 640px;
    margin: 0 auto;
}

/* Vision Quote */
.vision-quote {
    margin-top: 3rem;
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.03), rgba(251, 191, 36, 0.03));
    border-radius: var(--radius-lg);
    border-left: 4px solid;
    border-image: linear-gradient(180deg, #FF6B35, #FBBF24) 1;
    position: relative;
}

.vision-quote::before {
    content: '"';
    position: absolute;
    top: 0.5rem;
    left: 1.25rem;
    font-size: 3rem;
    font-family: Georgia, serif;
    color: #FF6B35;
    opacity: 0.2;
    line-height: 1;
}

.vision-quote blockquote {
    font-size: 1.0625rem;
    color: var(--text-dark);
    font-style: italic;
    line-height: 1.85;
    margin: 0;
    padding-left: 0.75rem;
}

@media (max-width: 640px) {
    .vision-quote {
        padding: 1.5rem;
    }
    .vision-quote::before {
        font-size: 2.5rem;
        left: 0.75rem;
    }
}

/* ===== Footer - Centered Minimal Design ===== */
.footer {
    padding: 4rem 2rem 1.5rem;
    background: #FAFAFA;
    border-top: 1px solid var(--border-color);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-brand {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-brand .logo {
    margin-bottom: 1rem;
    display: inline-block;
}

.footer-logo-image {
    height: 40px;
    width: auto;
    transition: opacity var(--transition-normal);
}

.footer-brand .logo:hover .footer-logo-image {
    opacity: 0.7;
}

.footer-desc {
    color: var(--text-medium);
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 460px;
    letter-spacing: -0.01em;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(140px, 180px));
    gap: 4rem;
    justify-content: center;
}

@media (max-width: 768px) {
    .footer-links-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2.5rem;
        width: 100%;
        max-width: 600px;
    }
}

@media (max-width: 640px) {
    .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

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

.footer-title {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
    text-transform: none;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    color: var(--text-medium);
    font-size: 0.875rem;
    transition: var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: #FF6B35;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-copy {
    color: var(--text-light);
    font-size: 0.8125rem;
}

.social-links {
    display: flex;
    gap: 0.75rem;
}

.social-links a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.social-links svg {
    width: 18px;
    height: 18px;
    stroke: white;
    fill: none;
}

/* ===== Scroll Animations ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered animations for grid items */
.fade-in-stagger {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Scale up animation */
.scale-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Slide in from left */
.slide-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Slide in from right */
.slide-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Card hover lift effect */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

/* Subtle float animation for icons */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* ===== Solution Section Animations ===== */

/* Floating icon animation for solution blocks */
@keyframes iconFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    25% { transform: translateY(-4px) rotate(2deg); }
    75% { transform: translateY(2px) rotate(-2deg); }
}

.solution-block-icon {
    animation: iconFloat 4s ease-in-out infinite;
}

.solution-block.insight .solution-block-icon {
    animation-delay: 0s;
}

.solution-block.agents .solution-block-icon {
    animation-delay: 0.5s;
}

/* Animated gradient border on hover for solution cards */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.solution-card {
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #FF6B35, #FBBF24, #A3E635, #FBBF24, #FF6B35);
    background-size: 200% 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover::before {
    opacity: 1;
    animation: gradientShift 2s ease infinite;
}

/* Pulsing glow effect for featured cards */
@keyframes featuredPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.2); }
    50% { box-shadow: 0 0 20px 5px rgba(255, 107, 53, 0.15); }
}

.solution-card.featured {
    animation: featuredPulse 3s ease-in-out infinite;
}

.solution-card.featured:hover {
    animation: none;
}

/* Animated badge for featured items */
@keyframes badgeShine {
    0% { background-position: -100% 0; }
    100% { background-position: 200% 0; }
}

.solution-card.featured::after {
    background: linear-gradient(
        90deg,
        #FF6B35 0%,
        #F59E0B 30%,
        #FBBF24 50%,
        #F59E0B 70%,
        #FF6B35 100%
    );
    background-size: 200% 100%;
    animation: badgeShine 3s ease infinite;
}

/* Image placeholder animation */
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.solution-card-image .image-placeholder {
    position: relative;
    overflow: hidden;
}

.solution-card-image .image-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 2.5s ease-in-out infinite;
}

/* Hover icon scale animation */
.solution-card-image svg {
    transition: transform 0.3s ease, fill 0.3s ease;
}

.solution-card:hover .solution-card-image svg {
    transform: scale(1.15);
    fill: #FF6B35;
}

/* Staggered card entrance */
.solution-cards .solution-card:nth-child(1) { transition-delay: 0s; }
.solution-cards .solution-card:nth-child(2) { transition-delay: 0.1s; }
.solution-cards .solution-card:nth-child(3) { transition-delay: 0.2s; }

/* Interactive connecting lines between cards (CSS only) */
.solution-block.insight .solution-cards,
.solution-block.agents .solution-cards {
    position: relative;
}

.solution-block.insight .solution-cards::before,
.solution-block.agents .solution-cards::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 107, 53, 0.2) 20%,
        rgba(251, 191, 36, 0.3) 50%,
        rgba(255, 107, 53, 0.2) 80%,
        transparent
    );
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.solution-block.insight:hover .solution-cards::before,
.solution-block.agents:hover .solution-cards::before {
    opacity: 1;
}

/* Animated dots on the connection line */
@keyframes dotMove {
    0% { left: 10%; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: 90%; opacity: 0; }
}

.solution-block.insight .solution-cards::after,
.solution-block.agents .solution-cards::after {
    content: '';
    position: absolute;
    top: calc(50% - 3px);
    width: 6px;
    height: 6px;
    background: #FF6B35;
    border-radius: 50%;
    z-index: 1;
    opacity: 0;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.solution-block.insight:hover .solution-cards::after,
.solution-block.agents:hover .solution-cards::after {
    animation: dotMove 3s ease-in-out infinite;
}

/* Title underline animation */
.solution-block-title {
    position: relative;
    display: inline-block;
}

.solution-block-title::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #FF6B35, #FBBF24);
    transition: width 0.4s ease;
}

.solution-block:hover .solution-block-title::after {
    width: 100%;
}

/* Counter/number animation helper */
.count-up {
    transition: all 0.4s ease;
}

/* Section header animations */
.section-header .section-label {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.section-header .section-title {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease 0.1s, transform 0.5s ease 0.1s;
}

.section-header .section-desc {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease 0.2s, transform 0.5s ease 0.2s;
}

.section-header.visible .section-label,
.section-header.visible .section-title,
.section-header.visible .section-desc {
    opacity: 1;
    transform: translateY(0);
}