/* General Styles */
:root {
    --primary-blue: #0A4275;
    --light-blue: #F0F6FC;
    --accent-orange: #FF7D00; /* Conversion-focused action color */
    --hover-orange: #E66F00;
    --dark-text: #1a1a1a;
    --body-text: #4a4a4a;
    --white: #ffffff;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 30px rgba(0, 0, 0, 0.12);
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-body);
    color: var(--body-text);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--dark-text);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--light-blue);
}

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

.text-white h2, .text-white h3, .text-white p {
    color: var(--white);
}

.text-light-blue {
    color: #93C5FD !important;
}

.text-primary {
    color: var(--primary-blue) !important;
}

.section-title {
    margin-bottom: 50px;
}

.section-title.center {
    text-align: center;
}

.section-title h4 {
    color: var(--accent-orange);
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.section-title h2 {
    font-size: 36px;
}

.section-title p {
    font-size: 18px;
    margin-top: 15px;
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary-blue), #3B82F6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 5px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-large {
    padding: 15px 35px;
    font-size: 16px;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 125, 0, 0.3);
}

.btn-primary:hover {
    background-color: var(--hover-orange);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 125, 0, 0.4);
    color: var(--white);
}

.btn-outline {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--primary-blue);
    color: var(--white);
}

/* Header & Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--accent-orange);
}

.logo i {
    font-size: 28px;
    color: var(--primary-blue);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--dark-text);
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding-bottom: 5px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-blue);
    transition: var(--transition);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-blue);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-phone {
    font-weight: 600;
    color: var(--dark-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-phone i {
    color: var(--primary-blue);
}

.menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    color: var(--dark-text);
    cursor: pointer;
}

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transform: translateY(-150%);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 999;
}

.mobile-nav.open {
    transform: translateY(0);
}

.mobile-link {
    font-size: 16px;
    font-weight: 500;
    color: var(--dark-text);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.mobile-phone {
    color: var(--primary-blue);
    font-weight: 700;
    border: none;
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background-color: var(--light-blue);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 500px;
    height: 500px;
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: 50%;
    filter: blur(80px);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 6px 15px;
    background-color: rgba(255, 125, 0, 0.1);
    color: var(--accent-orange);
    font-weight: 600;
    border-radius: 30px;
    font-size: 14px;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 52px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    color: var(--body-text);
    margin-bottom: 35px;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    align-items: center;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 20px;
    border-radius: 20px;
}

.image-wrapper img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
    object-fit: cover;
}

.floating-card {
    position: absolute;
    background-color: var(--white);
    padding: 15px 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 14px;
    color: var(--dark-text);
    animation: float 4s ease-in-out infinite;
}

.floating-card i {
    font-size: 24px;
}

.top-right {
    top: 20px;
    right: -20px;
    animation-delay: 0s;
}

.bottom-left {
    bottom: 30px;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image {
    position: relative;
    height: 100%;
    min-height: 400px;
    background-color: #dbeafe;
    border-radius: 20px;
    background-image: url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80');
    background-size: cover;
    background-position: center;
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 30px;
    border-radius: 50%;
    text-align: center;
    width: 160px;
    height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: var(--shadow-md);
    border: 8px solid var(--white);
}

.experience-badge .years {
    font-size: 36px;
    font-weight: 800;
    line-height: 1;
}

.experience-badge .text {
    font-size: 14px;
    font-weight: 500;
}

.lead {
    font-size: 20px;
    color: var(--primary-blue);
    font-weight: 500;
    margin-bottom: 20px;
}

.about-content p {
    margin-bottom: 25px;
}

.about-features li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    color: var(--dark-text);
}

.about-features i {
    color: var(--accent-orange);
    background-color: rgba(255, 125, 0, 0.1);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--primary-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card .icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--light-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary-blue);
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .icon-box {
    background-color: var(--primary-blue);
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

/* Why Us Section */
.why-us-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.features-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 50px;
}

.feature-item {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: calc(33.333% - 20px);
    text-align: left;
    transition: transform 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
}

.feature-item i {
    font-size: 36px;
    color: var(--accent-orange);
    margin-bottom: 20px;
}

.feature-item h3 {
    color: var(--white);
    font-size: 18px;
    margin-bottom: 10px;
}

.feature-item p {
    font-size: 14px;
    color: #cbd5e1;
}

/* Testimonials */
.testimonials .container {
    padding-bottom: 50px;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
}

.quote-icon {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 40px;
    color: var(--light-blue);
    opacity: 0.8;
}

.review {
    font-size: 18px;
    font-style: italic;
    color: var(--body-text);
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.student-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.student-info img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--light-blue);
}

.student-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.student-info span {
    font-size: 14px;
    color: var(--accent-orange);
    font-weight: 500;
}

/* CTA Popup Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-blue), #1e3a8a);
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: rgba(255, 125, 0, 0.2);
    border-radius: 50%;
}

.cta-container {
    position: relative;
    z-index: 2;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 60px 40px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-content h2 {
    color: var(--white);
    font-size: 38px;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 18px;
    margin-bottom: 30px;
}

.btn-cta {
    font-size: 20px;
    padding: 15px 40px;
    animation: pulse 2s infinite;
}

.highlight-number {
    margin-top: 20px;
    font-size: 16px;
}

.highlight-number strong {
    font-size: 24px;
    letter-spacing: 1px;
    color: #fbbf24;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 125, 0, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(255, 125, 0, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 125, 0, 0); }
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.info-list {
    margin-top: 40px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
}

.info-item .icon {
    width: 50px;
    height: 50px;
    background-color: var(--light-blue);
    color: var(--primary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.info-item h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.info-item a {
    color: var(--body-text);
}

.info-item a:hover {
    color: var(--primary-blue);
}

.contact-form-wrapper {
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact-form h3 {
    margin-bottom: 25px;
    font-size: 24px;
    color: var(--primary-blue);
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-text);
}

.input-group input, 
.input-group select, 
.input-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
}

.input-group input:focus, 
.input-group select:focus, 
.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(10, 66, 117, 0.1);
}

.btn-submit {
    width: 100%;
    margin-top: 10px;
}

.form-success-msg {
    display: none;
    margin-top: 20px;
    padding: 15px;
    background-color: #d1fae5;
    color: #065f46;
    border-radius: 5px;
    text-align: center;
    font-weight: 500;
}

/* Footer */
.footer {
    background-color: #062846; /* Deeper blue for footer */
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand .logo {
    margin-bottom: 15px;
}

.footer-brand .logo i {
    color: var(--white);
}

.footer-brand .tagline {
    font-size: 18px;
    color: #93C5FD;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent-orange);
    transform: translateY(-3px);
}

.footer h4 {
    font-size: 20px;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: #cbd5e1;
}

.footer-links ul li a:hover {
    color: var(--accent-orange);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #cbd5e1;
}

.footer-contact i {
    color: var(--accent-orange);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #94a3b8;
    font-size: 14px;
}

/* CSS Animations for JavaScript */
.fade-in-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.appear, .fade-in-left.appear {
    opacity: 1;
    transform: translate(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 { font-size: 42px; }
    .hero-container { gap: 40px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-item { width: calc(50% - 15px); }
    .experience-badge { bottom: -15px; right: -15px; width: 120px; height: 120px; }
    .experience-badge .years { font-size: 28px; }
}

@media (max-width: 992px) {
    .nav-links, .nav-cta .btn { display: none; }
    .menu-toggle { display: block; }
    .hero { padding: 120px 0 60px; }
    .hero-container, .about-container, .contact-container, .testimonial-grid { 
        grid-template-columns: 1fr; 
    }
    .about-image { display: none; } /* Hide for simplicity on mobile, or swap order */
    .footer-container { grid-template-columns: 1fr 1fr; }
    .top-right { right: 10px; }
    .bottom-left { left: 10px; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 36px; }
    .services-grid { grid-template-columns: 1fr; }
    .feature-item { width: 100%; }
    .footer-container { grid-template-columns: 1fr; gap: 30px; }
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons a { width: 100%; text-align: center; }
}