/*intro + service*/

:root {
    --primary-gradient: linear-gradient(135deg, #4f46e5, #3b82f6);
    --dark-slate: #0f172a;
    --text-main: #334155;
    --text-muted: #334155;
    --bg-light: #f8fafc;
    --white: #ffffff;
}

#intro body {
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
    background-color: var(--white);
    color: var(--text-main);
    line-height: 1.6;
}

.intro-hero-section {
    padding: 160px 20px 100px;
    background: radial-gradient(circle at 90% 10%, #eff6ff 0%, #ffffff 60%);
}

.intro-hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.intro-hero-content {
    flex: 1 1 500px;
    text-shadow:
    0 0 2px rgba(255, 255, 255, 0.9),
    0 0 6px rgba(255, 255, 255, 0.7),
    0 0 12px rgba(255, 255, 255, 0.5),
    0 0 24px rgba(255, 255, 255, 0.3);
     z-index: 2;
}

.intro-hero-content h1 {
    font-size: 3.2rem;
    color: var(--dark-slate);
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 800;
}

.intro-hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 35px;
}

/* Visual effect */
.intro-hero-visual {
    width:30vw;
    aspect-ratio: 1 / 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative; 
}

.graphic-blob {
    position: absolute;
    border-radius: 20%;
    opacity: 0.6;
    z-index: 0;
    filter: blur(20px);
}

.blob-1 {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #fa6060;
    top: -20%;
    left: -20%;
    translate: 0 0;
}

.blob-2 {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #f8cc81;
    bottom: -20%;
    right: -20%;
    translate: 0 0;
}

.graphic-card {
    width: 100%;            
    height: 100%;           
    box-sizing: border-box;  
    position: relative;
    z-index: 2;
    padding: 30px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(255,255,255,0.7);
    backdrop-filter: blur(10px);
    text-align: center;
}

.image-visual{
  width: 100%;   
  height: 100%; 
  object-fit: cover;
  display: block;
  border-radius: 10px; 
}

/* --- Core Services Section --- */
.services-section {
    padding: 100px 20px;
    background-color: var(--bg-light);
}

.services-container {
    max-width: 1200px;
    margin: 0 auto;
}

.services-header {
    text-align: center;
    margin-bottom: 60px;
}

.services-header h2 {
    font-size: 2.5rem;
    color: var(--dark-slate);
    margin-bottom: 15px;
    font-weight: 800;
}

.services-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 20px;
}

.header-line {
    width: 50px;
    height: 5px;
    background: var(--primary-gradient);
    margin: 0 auto;
    border-radius: 10px;
}

/* Flex Container Layout */
.services-flex-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

/* Service Card Design */
.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 16px;
    flex: 1 1 calc(33.333% - 30px);
    min-width: 290px;
    max-width: 380px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 10px 15px -3px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.services-icon-wrapper {
    width: 55px;
    height: 55px;
    background-color: #f0fdf4;
    background: #eff6ff;
    color: #3b82f6;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
    margin-bottom: 25px;
    transition: background 0.3s, color 0.3s;
}

.service-card:hover .services-icon-wrapper {
    background: var(--primary-gradient);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.35rem;
    color: var(--dark-slate);
    margin-bottom: 15px;
    font-weight: 700;
}

.service-card p {
    color: var(--text-main);
    font-size: 1.1rem;
    margin-bottom: 25px;
    flex-grow: 1;
}

.service-subpoint{
    color: var(--text-main);
    font-size: 1.1rem;
    flex-grow: 1;
}
.service-card ul {
    list-style: none;
    padding: 0;
    margin: 15px 0 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px; 
}

.service-card ul li {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: #f8fafc;        
    border: 1px solid #e2e8f0;       
    color: #334155;           
    padding: 10px 12px;
    border-radius: 6px;             
    font-size: 1.1rem;  
    box-sizing: border-box;    
}


@media (max-width: 992px) {
    .services-hero-content h1 {
        font-size: 2.6rem;
    }
    
    .service-card {
        flex: 1 1 calc(50% - 30px);
    }
}

@media (max-width: 768px) {
    
    .services-hero-container {
        flex-direction: column;
        text-align: center;
    }
    
    .services-hero-content h1 {
        font-size: 2.2rem;
    }

    .service-card {
        flex: 1 1 100%;
    }
    
    
}



@media (max-width: 1300px) {
    .intro-hero-visual {
        width: 60vw;
        max-width: 500px;
        aspect-ratio: 1 / 1;
    }
}

@media (max-width: 1100px) {
    .intro-hero-container {
        flex-direction: column;
        text-align: center; 
    }

    
}

@media (max-width: 700px) {
    .intro-hero-visual {
        width: 80vw;
        min-width: 300px;
        aspect-ratio: 1 / 1;
    }
}