/* --- CSS Variables & Global Styles --- */
:root {
    --primary-color: #0a2540; --secondary-color: #007bff; --accent-color: #ffc107; --text-color: #333; --text-light: #5f6c7b;
    --light-gray: #f8f9fa; --white-color: #fff; --container-width: 1100px; --border-radius: 8px; --border-color: #dee2e6;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; line-height: 1.6; color: var(--text-color); background-color: var(--white-color); }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 20px; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
a { text-decoration: none; color: var(--secondary-color); transition: color 0.3s; }
a:hover { color: var(--primary-color); }
.content-section { padding: 80px 0; }
.text-center { text-align: center; }
.sub-heading { display: block; color: var(--secondary-color); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; margin-bottom: 0.5rem; }
.section-title { font-size: 2.5rem; margin-bottom: 20px; color: var(--primary-color); }

/* --- ANIMATION STYLES --- */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease-out, transform 0.6s ease-out; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }

/* --- Header & Navigation --- */
.main-header { background: var(--white-color); padding: 1rem 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.main-header .container { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.6rem; font-weight: 700; color: var(--primary-color); }
.main-nav .nav-links { display: flex; gap: 30px; }
.main-nav a { color: var(--primary-color); font-weight: 500; transition: color 0.3s ease; padding-bottom: 5px; }
.main-nav a:hover, .main-nav a.active { color: var(--secondary-color); }
.hamburger { display: none; }

/* --- HERO SECTION (NEW) --- */
.hero-new {
    background: linear-gradient(rgba(10, 37, 64, 0.7), rgba(10, 37, 64, 0.7)), url('https://picsum.photos/id/1074/1920/1080') no-repeat center center/cover;
    color: var(--white-color); padding: 120px 0; text-align: center;
}
.hero-new h1 { font-size: 3.5rem; text-shadow: 0 2px 5px rgba(0,0,0,0.3); }
.hero-new p { font-size: 1.2rem; max-width: 60ch; margin: 1rem auto 2rem; opacity: 0.9; }

/* --- Buttons --- */
.btn { display: inline-block; padding: 12px 28px; border-radius: var(--border-radius); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; transition: all 0.3s ease; border: 2px solid transparent; }
.btn-accent { background: var(--accent-color); color: var(--primary-color); border-color: var(--accent-color); }
.btn-accent:hover { background: #ffca2c; border-color: #ffca2c; transform: translateY(-3px); box-shadow: 0 4px 10px rgba(0,0,0,0.15); }
.btn-secondary { background: transparent; color: var(--primary-color); border-color: var(--border-color); }
.btn-secondary:hover { background: var(--primary-color); color: var(--white-color); border-color: var(--primary-color); }

/* --- FEATURES BAR --- */
.features-bar { background-color: var(--light-gray); border-bottom: 1px solid var(--border-color); }
.features-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-top: 25px; padding-bottom: 25px; }
.feature-item { text-align: center; }
.feature-item i { font-size: 2rem; color: var(--secondary-color); margin-bottom: 0.5rem; }
.feature-item h4 { font-size: 1rem; color: var(--primary-color); font-weight: 500; }

/* --- ABOUT SECTION (NEW) --- */
.about-grid-new { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; }
.about-image-new { position: relative; }
.about-image-new img { border-radius: var(--border-radius); box-shadow: 0 15px 35px rgba(10,37,64,0.15); }
.dots-bg { position: absolute; top: -30px; left: -30px; width: 100%; height: 100%; background-image: radial-gradient(var(--border-color) 2px, transparent 2px); background-size: 20px 20px; z-index: -1; }
.about-text-new h2 { font-size: 2.2rem; }
.feature-list { list-style: none; margin-top: 1.5rem; margin-bottom: 2rem; }
.feature-list li { position: relative; padding-left: 30px; margin-bottom: 0.75rem; font-weight: 500; }
.feature-list li::before { content: '\f058'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--secondary-color); position: absolute; left: 0; top: 3px; }

/* --- CATEGORY SECTION (NEW) --- */
.category-section-new { background-color: var(--light-gray); }
.category-grid-new { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.category-card-new { background: var(--white-color); padding: 40px; border: 1px solid var(--border-color); border-radius: var(--border-radius); text-align: center; transition: all 0.3s ease; }
.category-card-new:hover { transform: translateY(-10px); box-shadow: 0 10px 30px rgba(10,37,64,0.1); border-color: var(--secondary-color); }
.category-card-new i { font-size: 3rem; color: var(--accent-color); margin-bottom: 1.5rem; }
.category-card-new h3 { margin-bottom: 1rem; }
.category-card-new p { color: var(--text-light); margin-bottom: 1.5rem; }
.category-card-new a { font-weight: 600; }

/* --- TESTIMONIAL SECTION --- */
.testimonial-section { background: var(--primary-color); color: var(--white-color); text-align: center; }
.testimonial-section .sub-heading { color: var(--accent-color); }
.testimonial-section .section-title { color: var(--white-color); }
.testimonial-content { max-width: 75ch; margin: 40px auto 0; }
.testimonial-content i { font-size: 2.5rem; color: var(--accent-color); opacity: 0.5; }
.testimonial-content blockquote { font-size: 1.3rem; font-style: italic; font-weight: 400; line-height: 1.5; margin: 1rem 0; }
.testimonial-content footer { font-weight: 600; opacity: 0.8; }

/* --- CTA SECTION --- */
.cta-section { background-color: var(--light-gray); padding: 60px 0; text-align: center; }
.cta-section h2 { font-size: 2.2rem; margin-bottom: 1.5rem; }

/* --- Re-using previous page styles and adapting them --- */
/* This ensures other pages don't break and look consistent */
.page-header { background: var(--primary-color); color: var(--white-color); padding: 60px 0; text-align: center; }
.page-header h1 { font-size: 2.8rem; margin-bottom: 0.5rem; }
.page-header p { font-size: 1.2rem; color: #ccc; max-width: 60ch; margin: 0 auto; }
.about-content-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 50px; align-items: flex-start; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: flex-start; }
/* ... other page styles can be kept or adapted similarly ... */

/* --- Footer --- */
.main-footer { background: #061c34; color: #a9b3c1; padding: 50px 0 20px; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-section h4 { color: var(--white-color); margin-bottom: 15px; font-size: 1.1rem; }
.footer-section a:hover { color: var(--white-color); }
.copyright { text-align: center; padding-top: 20px; border-top: 1px solid #1a3450; font-size: 0.9rem; }

/* --- RESPONSIVE STYLES --- */
@media (max-width: 992px) {
    .features-bar .container { grid-template-columns: repeat(2, 1fr); }
    .about-grid-new { grid-template-columns: 1fr; }
    .about-image-new { max-width: 500px; margin: 0 auto 40px; }
    .dots-bg { display: none; }
    .category-grid-new { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .hero-new h1 { font-size: 2.5rem; }
    .nav-links { position: fixed; left: -100%; top: 73px; background: var(--white-color); flex-direction: column; width: 100%; height: calc(100vh - 73px); text-align: center; transition: 0.3s; gap: 0; }
    .nav-links.active { left: 0; }
    .hamburger { display: block; /* Hamburger logic from previous steps */ }
    .footer-content { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
    .features-bar .container { grid-template-columns: 1fr; text-align: left; }
    .feature-item { display: flex; align-items: center; gap: 15px; text-align: left; }
    .feature-item i { margin-bottom: 0; }
}