/* Fonts */
:root {
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;

    /* Travel Palette */
    --color-primary: #0077be;
    --color-primary-dark: #005f99;
    --color-secondary: #f0e130;
    --color-secondary-dark: #d4c600;
    --color-success: #28a745;
    --color-bg-light: #f8f9fa;
    --color-text: #343a40;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
.navbar-brand {
    font-family: var(--font-heading);
}

/* Navbar */
.navbar {
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    color: var(--color-text) !important;
}

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

/* Buttons */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transition: all 0.3s;
}

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

.btn-warning {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
}

.btn-warning:hover {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    height: 85vh;
    background: url('../img/hero_bg.png') no-repeat center center/cover;
    position: relative;
    margin-top: 76px;
    /* Offset for fixed navbar */
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0, 50, 80, 0.4), rgba(0, 50, 80, 0.7));
}

.z-index-1 {
    z-index: 1;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-up {
    animation: fadeInUp 1s ease-out forwards;
    opacity: 0;
}

.delay-100 {
    animation-delay: 0.2s;
}

.delay-200 {
    animation-delay: 0.4s;
}

/* Expertise Section */
.ls-2 {
    letter-spacing: 2px;
}

.section-title {
    position: relative;
    display: inline-block;
}

.divider {
    height: 3px;
    width: 60px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

.hover-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.hover-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1) !important;
}

.hover-card .icon-box {
    transition: transform 0.3s;
}

.hover-card:hover .icon-box {
    transform: scale(1.1);
}

/* Services */
.img-fluid.rounded-4 {
    border-radius: 1rem !important;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.bg-primary-light {
    background-color: rgba(0, 119, 190, 0.1);
}

.bg-secondary-light {
    background-color: rgba(240, 225, 48, 0.2);
}

.bg-success-light {
    background-color: rgba(40, 167, 69, 0.1);
}

/* Contact */
.circle-bg-1,
.circle-bg-2 {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.circle-bg-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
}

.circle-bg-2 {
    width: 600px;
    height: 600px;
    bottom: -200px;
    right: -200px;
}

.border-end-md {
    border-right: 1px solid #eee;
}

@media (max-width: 767px) {
    .border-end-md {
        border-right: none;
        border-bottom: 1px solid #eee;
    }

    .hero-section {
        height: 70vh;
    }
}

/* Helpers */
.text-primary {
    color: var(--color-primary) !important;
}

.text-secondary {
    color: var(--color-secondary-dark) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

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

/* Contact Form Enhancements */
#contact {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%) !important;
}

#contact .card {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.15) !important;
    border: none;
}

.form-control {
    transition: all 0.3s ease;
    border: 1px solid #e0e0e0;
    /* Subtle border for definition */
}

.form-control:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 119, 190, 0.15);
    background-color: #fff !important;
    border-color: var(--color-primary);
}

textarea.form-control {
    resize: none;
}

.icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    /* Pop for icons */
}

/* Scroll to Top Button */
#scrollToTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 50px;
    height: 50px;
    border: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    transform: translateY(20px);
}

#scrollToTopBtn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#scrollToTopBtn:hover {
    background-color: var(--color-secondary-dark);
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}