:root {
    --primary: #4361ee;
    --secondary: #3f37c9;
    --success: #4cc9f0;
    --danger: #f72585;
    --dark: #2b2d42;
    --light: #f8f9fa;
    --bg-color: #ffffff;
    --text-color: #2b2d42;
    --card-bg: #ffffff;
    --nav-bg: rgba(255, 255, 255, 0.95);
    --border-color: #e9ecef;
}

[data-bs-theme="dark"] {
    --primary: #4cc9f0;
    --secondary: #4361ee;
    --bg-color: #1a1a2e;
    --text-color: #e9ecef;
    --card-bg: #16213e;
    --nav-bg: rgba(26, 26, 46, 0.95);
    --border-color: #2b2d42;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

/* Navbar */
.navbar {
    background-color: var(--nav-bg) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    color: var(--primary) !important;
    font-size: 1.5rem;
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(67, 97, 238, 0.1) 0%, rgba(76, 201, 240, 0.1) 100%);
    padding-top: 80px;
}

.hero h1 {
    font-size: 4rem;
    background: linear-gradient(to right, var(--primary), var(--danger));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.hero-vector {
    max-width: 100%;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}
/* home page */
.sphere-container{
      width: 100%;
    max-width: 400px;
    height: auto;
    aspect-ratio: 1/1;
    margin:auto;
    border-radius:50%;
    overflow:hidden;
    position:relative;
    transform-style: preserve-3d;
    box-shadow:
        inset -30px -30px 60px rgba(0,0,0,0.5),
        inset 20px 20px 40px rgba(255,255,255,0.15),
        0 40px 80px rgba(0,0,0,0.5);
}

/* video */

.sphere-video{
    width:100%;
    height:100%;
    object-fit:cover;
}

/* highlight for sphere lighting */

.sphere-container::before{
    content:"";
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    border-radius:50%;
    background: radial-gradient(circle at 30% 30%,
        rgba(255,255,255,0.35),
        transparent 60%);
}

/* dark edge shading */

.sphere-container::after{
    content:"";
    position:absolute;
    inset:0;
    border-radius:50%;
    background: radial-gradient(circle,
        transparent 60%,
        rgba(0,0,0,0.4));
}
@keyframes floatSphere{
    0%{transform:translateY(0px)}
    50%{transform:translateY(-15px)}
    100%{transform:translateY(0px)}
}

.sphere-container{
    animation: floatSphere 6s ease-in-out infinite;
}
@media (max-width: 768px) {

    /* Hero spacing fix */
    .hero {
        padding-top: 90px;
        padding-bottom: 40px;
        text-align: center;
    }

    /* Fix heading */
    .hero h1 {
        font-size: 30px;
        line-height: 1.2;
    }

    /* Fix buttons */
    .hero .d-flex {
        flex-direction: column;
        align-items: center;
    }

    .hero .btn {
        width: 80%;
    }
}
/*.hero-video-container{
    width:400px;
    height:400px;
    margin:auto;
    border-radius:50%;
    overflow:hidden;
    position:relative;
    transform-style: preserve-3d;
    transition: transform 0.2s ease;
    box-shadow:0 30px 60px rgba(0,0,0,0.4);
}

/* video */

/*.hero-video{
    width:100%;
    height:100%;
    object-fit:cover;
}

/* fade edges */

/*.hero-video-container::after{
    content:"";
    position:absolute;
    inset:0;
    border-radius:50%;
    background:radial-gradient(circle,
rgba(0,0,0,0) 55%,
rgba(0,0,0,0.15) 75%,
rgba(0,0,0,0.4) 100%);
}
/* floating animation */

/*@keyframes float{
    0%{transform:translateY(0px)}
    50%{transform:translateY(-15px)}
    100%{transform:translateY(0px)}
}

.hero-video-container{
    animation: float 5s ease-in-out infinite;
}
/* Cards */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.card-body {
    color: var(--text-color);
}
.product-img{
    height:200px;
    width:100%;
    object-fit:cover;
    border-top-left-radius:10px;
    border-top-right-radius:10px;
}
/* Buttons */
.btn-primary {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    border: none;
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.4);
}

.btn-outline {
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 25px;
    padding: 8px 23px;
    font-weight: 600;
}

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

/* Sections General */
section {
    padding: 80px 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}
.travel-card{
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height:300px;
}

.travel-img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.travel-overlay{
    position:absolute;
    bottom:0;
    width:100%;
    padding:20px;
    color:white;
    background:linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0));
}
/* Footer */
footer {
    background-color: var(--card-bg);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
    color: var(--text-color);
}

.social-icons a {
    color: var(--text-color);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: var(--primary);
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px 10px;
}

/* Image Placeholders */
.img-placeholder {
    background: linear-gradient(135deg, #e0e0e0, #f5f5f5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-size: 2rem;
}
[data-bs-theme="dark"] .img-placeholder {
    background: linear-gradient(135deg, #1f1f3a, #16213e);
    color: #555;
}

/* QR Code */
.qr-container {
    background: white;
    padding: 20px;
    border-radius: 10px;
    display: inline-block;
}