/* --- Google Font Import (if using Poppins) --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

/* --- CSS Variables (Color Palette from Logo) --- */
:root {
    --primary-blue: #00aeef; /* Approximate bright blue from logo */
    --dark-grey: #333333;    /* Dark grey/black from logo/text */
    --medium-grey: #555555; /* Tagline grey */
    --light-grey: #aaaaaa;   /* Lighter grey accent */
    --bg-light-grey: #f8f9fa; /* Very light grey for section backgrounds */
    --white: #ffffff;
    --font-primary: 'Poppins', sans-serif; /* Use Poppins if linked, otherwise sans-serif */
    --container-width: 1140px; /* Max width for content */
    --standard-padding: 60px 0; /* Top/bottom padding for sections */
    --box-shadow-light: 0 2px 15px rgba(0, 0, 0, 0.08);
}

/* --- Basic Reset & Body Styling --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth; /* Smooth scrolling for anchor links */
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-grey);
    background-color: var(--white);
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px; /* Padding on smaller screens */
}

/* --- Links & Buttons --- */
a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--dark-grey);
    text-decoration: underline;
}

.button {
    display: inline-block;
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    font-size: 1rem; /* 16px */
}

.button:hover {
    text-decoration: none;
    transform: translateY(-2px); /* Slight lift effect */
}

.button-primary {
    background-color: var(--primary-blue);
    color: var(--white);
}

.button-primary:hover {
    background-color: #008fbf; /* Slightly darker blue */
    color: var(--white);
}

.button-large {
    padding: 15px 35px;
    font-size: 1.1rem; /* ~18px */
}

/* --- Headings --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin-bottom: 1rem; /* 16px */
    line-height: 1.3;
    color: var(--dark-grey);
}

h1 { font-size: 2.8rem; /* ~45px */ }
h2 { font-size: 2.2rem; /* ~35px */ text-align: center; margin-bottom: 2rem; }
h3 { font-size: 1.5rem; /* ~24px */ }
h4 { font-size: 1.2rem; /* ~19px */ }

/* --- Utility Classes --- */
.text-center {
    text-align: center;
}
.section-intro {
    max-width: 700px;
    margin: 0 auto 2.5rem auto; /* Center intro text */
    text-align: center;
    color: var(--medium-grey);
}

/* === Header Section === */
.site-header {
    padding: 15px 0;
    background-color: var(--white);
    border-bottom: 1px solid #eee;
    position: sticky; /* Make header sticky */
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-header .logo img {
    max-height: 50px; /* Adjust as needed */
    display: block;
}

.main-navigation ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.main-navigation li {
    margin-left: 25px;
}

.main-navigation a {
    font-weight: 600;
    color: var(--dark-grey);
    text-decoration: none;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.main-navigation a:hover,
.main-navigation a.active /* Add 'active' class via JS if needed */ {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
    text-decoration: none;
}

.header-contact {
    display: flex;
    align-items: center;
}

.header-contact .phone-number {
    margin-right: 15px;
    font-weight: 600;
    color: var(--medium-grey);
}

/* === Hero Section === */
.hero-section {
    padding: 100px 0; /* More padding for hero */
    background-color: var(--bg-light-grey); /* Light background */
    text-align: center;
}

.hero-section h1 {
    color: var(--dark-grey);
    margin-bottom: 1.5rem;
}

.hero-section .subtitle {
    font-size: 1.2rem; /* ~19px */
    color: var(--medium-grey);
    max-width: 800px;
    margin: 0 auto 2rem auto;
}

.hero-section .trust-element {
    margin-top: 1.5rem;
    font-weight: 600;
    color: var(--medium-grey);
    font-size: 0.9rem;
}

/* === Problem/Solution Section === */
.problem-solution-section {
    padding: var(--standard-padding);
    text-align: center; /* Center align this section */
}

.problem-solution-section h2 {
    margin-bottom: 1rem;
}

.problem-solution-section p {
     max-width: 800px;
     margin: 0 auto;
     color: var(--medium-grey);
}

/* === Services Section === */
.services-section {
    padding: var(--standard-padding);
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Responsive grid */
    gap: 30px; /* Space between grid items */
}

.service-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--box-shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center; /* Center content within service item */
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
    /* Placeholder for icons - replace with <i> tags or <img> */
    font-size: 2.5rem; /* Example size */
    color: var(--primary-blue);
    margin-bottom: 1rem;
    display: block; /* Make block to center */
}

.service-item h3 {
    margin-bottom: 0.8rem;
    color: var(--primary-blue);
}

.service-item p {
    color: var(--medium-grey);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.service-item a {
    font-weight: 600;
    color: var(--primary-blue);
    text-decoration: none;
}
.service-item a:hover {
    text-decoration: underline;
}

/* === Why Us Section === */
.why-us-section {
    padding: var(--standard-padding);
    background-color: var(--bg-light-grey);
}

.why-us-section ul {
    list-style: none;
    padding: 0;
    max-width: 900px;
    margin: 0 auto;
}

.why-us-section li {
    display: flex;
    align-items: flex-start; /* Align icon top */
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.why-us-section li .icon {
    /* Placeholder styling for icons */
    flex-shrink: 0;
    margin-right: 15px;
    font-size: 1.5rem; /* Adjust as needed */
    color: var(--primary-blue);
    width: 30px; /* Ensure space for icon */
    text-align: center;
    margin-top: 3px; /* Align slightly better with text */
}

.why-us-section li strong {
    color: var(--dark-grey);
    margin-right: 5px;
}

/* === Social Proof Section === */
.social-proof-section {
    padding: var(--standard-padding);
    background-color: var(--white);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 3rem;
}

.testimonials blockquote {
    background-color: var(--bg-light-grey);
    padding: 25px;
    border-left: 5px solid var(--primary-blue);
    border-radius: 5px;
    margin: 0; /* Reset default blockquote margin */
    font-style: italic;
    color: var(--medium-grey);
}

.testimonials footer {
    margin-top: 1rem;
    font-weight: 600;
    font-style: normal;
    color: var(--dark-grey);
    font-size: 0.9rem;
}

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

.partner-logos h3 {
    margin-bottom: 1.5rem;
    color: var(--medium-grey);
    font-weight: 600;
}

.partner-logos img {
    max-height: 45px; /* Adjust logo size */
    margin: 0 15px;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.partner-logos img:hover {
    opacity: 1;
}

/* === CTA Section === */
.cta-section {
    padding: var(--standard-padding);
    background-color: var(--primary-blue);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.cta-section .button {
    background-color: var(--white);
    color: var(--primary-blue);
    font-weight: 700;
}
.cta-section .button:hover {
    background-color: #eee; /* Light grey on hover */
     color: var(--primary-blue);
}

.cta-section p a {
    color: var(--white);
    font-weight: 600;
}
.cta-section p a:hover {
    text-decoration: underline;
}

/* === Footer Section === */
.site-footer {
    padding: 50px 0 20px 0;
    background-color: var(--dark-grey);
    color: #ccc; /* Light grey text for footer */
}

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

.footer-column h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-column .footer-logo {
    max-height: 40px;
    margin-bottom: 1rem;
}

.footer-column p,
.footer-column address {
    color: #ccc;
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.footer-column li {
    margin-bottom: 0.7rem;
}

.footer-column a {
    color: #ccc;
    text-decoration: none;
}

.footer-column a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #444; /* Separator line */
    font-size: 0.9rem;
    color: #aaa;
}

/* --- Media Queries for Responsiveness --- */
@media (max-width: 992px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 1.9rem; }
    .container { max-width: 960px; }
}

@media (max-width: 768px) {
    body { font-size: 15px; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }
    .container { max-width: 720px; }

    /* Stack header items */
    .site-header .container {
        flex-direction: column;
        text-align: center;
    }
    .main-navigation {
        margin: 15px 0;
    }
    .main-navigation ul {
        flex-direction: column; /* Stack nav links */
        align-items: center;
    }
    .main-navigation li {
        margin: 5px 0;
        margin-left: 0; /* Remove left margin */
    }
    .header-contact {
        flex-direction: column; /* Stack contact info */
    }
    .header-contact .phone-number {
        margin: 0 0 10px 0; /* Adjust margin */
    }

    .services-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
    }
    .footer-grid {
        grid-template-columns: 1fr; /* Single column footer */
        text-align: center;
    }
    .footer-column .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }
    .why-us-section li {
        font-size: 1rem;
    }
    .partner-logos img {
        margin: 10px 8px; /* Adjust spacing for logos */
    }
}

@media (max-width: 576px) {
     :root {
        --standard-padding: 40px 0;
     }
     h1 { font-size: 1.8rem; }
     h2 { font-size: 1.5rem; }
     .button { padding: 10px 20px; }
     .button-large { padding: 12px 25px; }
     .hero-section { padding: 60px 0; }
     .hero-section .subtitle { font-size: 1.1rem; }
}