/* Custom CSS Variables */
:root {
    --primary-navy: #0B192C;
    --secondary-blue: #1E3E62;
    --accent-teal: #00ADB5;
    --accent-hover: #00888F;
    --bg-light: #F8F9FA;
    --text-dark: #222831;
    --text-muted: #6C757D;
    --text-light-muted: #ADB5BD;
    --transition: all 0.3s ease-in-out;
}

/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-text {
    font-family: 'Poppins', sans-serif;
}

.text-navy { color: var(--primary-navy); }
.bg-navy { background-color: var(--primary-navy); }
.text-accent { color: var(--accent-teal); }
.bg-accent { background-color: var(--accent-teal); }
.bg-light-accent { background-color: rgba(0, 173, 181, 0.1); }
.text-light-muted { color: var(--text-light-muted); }
.py-6 { padding-top: 5rem; padding-bottom: 5rem; }
.max-w-700 { max-width: 700px; }
.max-w-800 { max-width: 800px; }

/* Buttons */
.btn-primary-custom {
    background-color: var(--accent-teal);
    color: #fff;
    border: none;
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary-custom:hover {
    background-color: var(--accent-hover);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 173, 181, 0.3);
}

.btn-outline-custom {
    border: 2px solid var(--secondary-blue);
    color: var(--secondary-blue);
    padding: 0.75rem 1.75rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-custom:hover {
    background-color: var(--secondary-blue);
    color: #fff;
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--accent-teal);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-accent:hover {
    background-color: var(--accent-hover);
    color: #fff;
}

/* Header & Navbar */
.main-navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.main-navbar.navbar-scrolled {
    padding: 0.6rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.brand-icon {
    font-size: 1.8rem;
    color: var(--accent-teal);
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
}

.nav-link {
    color: var(--primary-navy);
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-teal);
}

/* Hero Section */
.hero-section {
    padding-top: 6rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f7f9 100%);
}

.text-gradient {
    background: linear-gradient(45deg, var(--primary-navy), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-img-card img {
    height: 480px;
}

.floating-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    position: absolute;
}

.glass-card-1 {
    top: 10%;
    left: -20px;
}

.glass-card-2 {
    bottom: 10%;
    right: -20px;
}

.icon-box {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Experience Badge */
.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
}

/* Service & Benefit Cards */
.service-card, .benefit-card {
    transition: var(--transition);
}

.service-card:hover, .benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08) !important;
}

.service-link {
    text-decoration: none;
    transition: var(--transition);
}

.service-link:hover {
    letter-spacing: 0.5px;
}

/* Process Section */
.process-card {
    background: #fff;
    transition: var(--transition);
}

.process-card:hover {
    border-color: var(--accent-teal) !important;
}

.process-number {
    font-size: 3rem;
    line-height: 1;
}

/* CTA Banner */
.bg-gradient-navy {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-blue) 100%);
}

/* Testimonials */
.client-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
}

/* Accordion */
.custom-accordion .accordion-button:not(.collapsed) {
    background-color: var(--bg-light);
    color: var(--accent-teal);
    box-shadow: none;
}

/* Back to Top */
.back-to-top {
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .glass-card-1, .glass-card-2 {
        position: relative;
        left: 0;
        right: 0;
        margin-top: 1rem;
    }
    .experience-badge {
        position: relative;
        bottom: 0;
        right: 0;
        margin-top: 1rem;
    }
}