@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

:root {
    --pastel-blue: #bde0fe;
    --pastel-pink: #ffc8dd;
    --light-bg: #ffffff;
    --text-color-dark: #212529;
    --secondary-text-color: #6c757d;
    --footer-bg: #161b22;
    --footer-text: #c9d1d9;
    --footer-heading: #f0f6fc;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    background-color: var(--light-bg);
    color: var(--text-color-dark);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

header {
    background: transparent;
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled {
    background-color: var(--light-bg);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

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

nav .logo a {
    color: var(--text-color-dark);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-color-dark);
    font-weight: 700;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: var(--pastel-blue);
}

section {
    padding: 6rem 0;
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-color-dark);
}

#hero {
    background-color: var(--pastel-blue);
    height: 95vh;
    display: flex;
    align-items: center;
    text-align: left;
    color: var(--text-color-dark);
    padding: 0;
}

#hero .hero-content {
    max-width: 700px;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

#hero .subtitle {
    font-size: 1.2rem;
    margin: 0 0 2.5rem;
    line-height: 1.5;
}

.cta-button {
    display: inline-block;
    padding: 12px 35px;
    background: var(--text-color-dark);
    color: var(--light-bg);
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: #000;
    transform: translateY(-3px);
}

#about {
    padding-top: 6rem;
    padding-bottom: 6rem;
}

#about .about-text {
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--secondary-text-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    text-align: left;
    margin-top: 4rem;
}

.service-item {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.service-item h3 {
    color: var(--text-color-dark);
    margin-bottom: 1rem;
}

#approach {
    background-color: var(--pastel-pink);
    color: var(--text-color-dark);
}

#approach h2 {
    color: var(--text-color-dark);
}

#approach .philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

#approach .philosophy-item h3 {
    font-size: 2rem;
    color: var(--text-color-dark);
    margin-bottom: 1.5rem;
}

#approach .philosophy-item p {
    color: #495057;
    font-size: 1.1rem;
}

#contact {
    text-align: center;
}

#contact p {
    font-size: 1.1rem;
    color: var(--secondary-text-color);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

#contact .contact-info a {
    color: var(--pastel-blue);
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

#contact .contact-info a:hover {
    color: var(--text-color-dark);
}

#contact .cta-button {
    margin-top: 1rem;
}

footer {
    padding: 4rem 0;
    background: var(--footer-bg);
    color: var(--footer-text);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 3rem;
}

.footer-column h3 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--footer-heading);
    font-weight: 600;
}

.footer-column p, .footer-column li {
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column a {
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--pastel-blue);
}