/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #0e7490; /* Cyanish Blue */
    --primary-dark: #155e75;
    --secondary-color: #64748b; /* Slate Gray */
    --accent-color: #06b6d4; /* Bright Cyan */
    --bg-light: #f8fafc;
    --heading-color: #0f172a;
    --text-color: #334155;
    --white: #ffffff;
    --radius-md: 0.75rem;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    font-weight: 700;
}

/* Navbar Customization */
.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    padding-top: 1rem;
    padding-bottom: 1rem;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    color: var(--primary-color) !important;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    margin-right: 1.5rem;
    transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    border-radius: 50px; /* Pill shape */
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Utils */
.section-padding {
    padding: 5rem 0;
}


/* Hero Section */
.hero-section {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(14, 116, 144, 0.1) 0%, transparent 70%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--heading-color);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    border-radius: 50px;
}

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

/* Feature Cards (Overlap) */
.features-overlap {
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
    height: 100%;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}


/* Services Section */
.service-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 2.5rem;
    transition: all 0.3s ease;
    border: 1px solid #f1f5f9;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
    transform: translateY(-5px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    background: #ecfeff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

/* Premium Modal Styles */
.modal-premium {
    background-color: #ffffff;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.modal-premium .modal-header {
    background-color: #ffffff;
    border-bottom: 1px solid #f0f0f0;
    border-radius: 1rem 1rem 0 0;
    padding: 1.5rem 1.5rem 1rem;
}

.modal-premium-title {
    font-weight: 700;
    font-size: 1.5rem;
    color: #1a1a1a;
    width: 100%;
    text-align: center;
}

.summary-card {
    background-color: #f8f9fa;
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid #e9ecef;
}

.form-control-premium {
    background-color: #fcfcfc;
    border: 1px solid #e2e8f0;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.form-control-premium:focus {
    background-color: #fff;
    border-color: #0e7490;
    box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.1);
}

.input-group-text-premium {
    background-color: #f8f9fa;
    border: 1px solid #e2e8f0;
    border-right: none;
    color: #64748b;
    border-radius: 0.5rem 0 0 0.5rem;
}

.form-control-premium-group {
    border-left: none;
    border-radius: 0 0.5rem 0.5rem 0;
}

.btn-premium {
    background: linear-gradient(135deg, #0e7490, #0891b2);
    border: none;
    border-radius: 50rem;
    padding: 0.75rem 1.5rem;
    color: white;
    font-weight: 600;
    transition: transform 0.1s, box-shadow 0.2s;
    width: 100%;
}

.btn-premium:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(14, 116, 144, 0.3);
    color: white;
}

.ls-1 {
    letter-spacing: 1px;
}
.text-transform-none {
    text-transform: none;
}

/* About Section */
.about-section {
    background-color: var(--white);
    position: relative;
}

.about-img-wrapper {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 2rem;
}

.about-img-main {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.about-img-bg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 60%;
    background-color: #ecfeff;
    z-index: 1;
    border-radius: var(--radius-md);
}

.check-list li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}



/* Gallery Section */
.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(14, 116, 144, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-icon {
    color: white;
    font-size: 2rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-icon {
    transform: translateY(0);
}

/* Lightbox Modal */
#galleryModal .modal-content {
    background-color: transparent !important;
}

.modal-backdrop.show {
    opacity: 0.9 !important;
}

.carousel-item img {
    max-height: 85vh;
    object-fit: contain;
    margin: 0 auto;
}

.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
    background-color: rgba(0,0,0,0.5);
    border-radius: 50%;
    padding: 1rem;
}

/* Testimonials Section */
.testimonial-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin: 1rem;
    text-align: center;
    position: relative;
    border: 1px solid #f1f5f9;
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--primary-color);
}

.quote-icon {
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.2;
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: #0f172a; /* Slate 900 */
    color: #94a3b8;
    padding-top: 4rem;
    font-size: 0.95rem;
}

footer h5 {
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

footer a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-block;
    margin-bottom: 0.5rem;
}

footer a:hover {
    color: white;
    transform: translateX(3px);
}

.footer-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.footer-social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.contact-item i {
    margin-right: 1rem;
    color: var(--primary-color);
    margin-top: 0.2rem;
}