/* ==========================================================================
   Unified Deep Blue Theme (All #141E61)
   ========================================================================== */
:root {
    --primary-color: #141E61;
    --secondary-color: #1648cf;
    --accent-color: #141E61;
    --light-bg: #f5f5f5;
    --text-color: #fff;
    --nav-bg: #141E61;
    --footer-bg: #141E61;
    --card-bg: #fff;
    --card-border: #141E61;
    --btn-bg: #141E61;
    --btn-hover: #141E61;
    --hero-bg: #141E61;
    --nav-gradient: linear-gradient(90deg, #0F044C 0%, #141E61 100%);
    --footer-gradient: linear-gradient(90deg, #0F044C 0%, #141E61 100%);
    --footer-wave: url('data:image/svg+xml;utf8,<svg width="100%25" height="100%25" viewBox="0 0 1200 120" preserveAspectRatio="none" xmlns="http://www.w3.org/2000/svg"><path d="M0,0V46.29c47.29,22.09,104.09,29,158,17.39C230.87,51.6,284.09,27.5,339,18.13c54.55-9.28,104.09,6.09,158,18.13,53.64,12,104.09,27.5,158,18.13,53.64-9.28,104.09-35.38,158-46.29,53.64-10.91,104.09,6.09,158,18.13,53.64,12,104.09,27.5,158,18.13,53.64-9.28,104.09-35.38,158-46.29V0Z" opacity=".25" fill=' %23fff'/></svg>');
    --timeline-color: #2962ff;
    --btn-gradient: linear-gradient(90deg, #141E61 60%, #0F044C 100%);
    --btn-accent: #787A91;
    --hero-gradient: linear-gradient(135deg, #141E61 0%, #0F044C 100%);
}

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

body {
    background: var(--light-bg);
    color: var(--text-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
    background: #fff;
    box-shadow: 0 4px 20px rgba(20, 30, 97, 0.08);
    padding: 0.8rem 0;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.navbar .nav-link,
.navbar .navbar-brand {
    color: #141E61;
    font-weight: 500;
    text-shadow: none;
}

.navbar .nav-link:hover,
.navbar .navbar-brand:hover {
    color: #141E61;
    font-weight: 700;
    background: #f5f5f5;
    border-radius: 8px;
}

.navbar .nav-link::before {
    background: #141E61;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.6rem;
    font-weight: 700;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: translateY(-2px);
}

.nav-logo {
    height: 45px;
    width: auto;
    transition: transform 0.3s ease;
}

.navbar-brand:hover .nav-logo {
    transform: scale(1.05);
}

.nav-link {
    color: #2c3e50;
    font-weight: 500;
    padding: 0.8rem 1.2rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    position: relative;
    font-size: 1.05rem;
}

.nav-link i {
    font-size: 1.2rem;
    color: #1a237e;
    transition: transform 0.3s ease;
}

.nav-link:hover i {
    transform: translateY(-2px);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #1a237e, #3949ab);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link:hover {
    color: #1a237e;
    transform: translateY(-2px);
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    background: var(--hero-bg);
    padding: 5vh 0 5vh 0;
    position: relative;
    overflow: hidden;
    color: white;
    border-radius:0 0 5% 5%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(20, 30, 97, 0.10);
    min-height: 40vh;
    height: fit-content;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

.hero-buttons .btn {
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.hero-buttons .btn-primary {
    background: white;
    color: #1a237e;
    border: none;
}

.hero-buttons .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.hero-buttons .btn-outline-primary {
    border: 2px solid white;
    color: white;
}

.hero-buttons .btn-outline-primary:hover {
    background: white;
    color: #1a237e;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* Hero Image Wrapper */
.hero-image-wrapper {
    position: relative;
    padding: 1rem;
}

.hero-image-wrapper img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-image-wrapper:hover img {
    transform: scale(1.02);
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features-section {
    background: #f8f9fa;
    padding-top: 3rem;
    padding-bottom: 3rem;
}

.feature-card-link {
    text-decoration: none;
    display: block;
    height: 100%;
}

.feature-card.modern-card {
    height: fit-content;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(26, 35, 126, 0.12), 0 2px 8px rgba(26, 35, 126, 0.10);
    padding: 3rem 2rem 2rem 2rem;
    text-align: center;
    transition: transform 0.3s cubic-bezier(.4, 2, .6, 1), box-shadow 0.3s;
    position: relative;
    overflow: hidden;
    animation: cardFadeIn 0.8s ease;
}

.feature-card.modern-card:hover {
    transform: translateY(-12px) scale(1.05) rotateZ(-1deg);
    box-shadow: 0 20px 50px rgba(26, 35, 126, 0.20), 0 4px 12px rgba(26, 35, 126, 0.15);
}

.feature-card.modern-card .feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #1a237e 60%, #3949ab 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.8rem auto;
    color: #fff;
    font-size: 2.8rem;
    box-shadow: 0 6px 20px rgba(26, 35, 126, 0.15);
    transition: background 0.3s, transform 0.3s;
}

.feature-card.modern-card:hover .feature-icon {
    background: linear-gradient(135deg, #3949ab 60%, #1a237e 100%);
    transform: scale(1.15) rotateY(180deg);
}

.feature-card.modern-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a237e;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
    transition: color 0.2s;
}

.feature-card.modern-card p {
    color: #444;
    font-size: 1.1rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* ==========================================================================
   Explore Jaipur Section
   ========================================================================== */
.explore-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.explore-content {
    position: relative;
}

.explore-title {
    text-align: center;
    margin-bottom: 50px;
    color: #1a237e;
    font-size: 2.5rem;
    font-weight: 700;
}

.timeline-container {
    position: relative;
    padding: 20px 0;
}

.location-point {
    position: relative;
    margin-bottom: 30px;
}

.location-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    min-height: 24rem;
    height: fit-content;
}

.location-link {
    text-decoration: none;
}

.location-link:hover {
    text-decoration: underline;
}

.location-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.location-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.location-title {
    padding: 15px 20px 5px;
    margin: 0;
    color: #1a237e;
    font-size: 1.4rem;
    font-weight: 600;
}

.location-description {
    padding: 0 20px;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 10px;
}

.location-distance {
    padding: 0 20px 15px;
    color: #1a237e;
    font-size: 0.9rem;
    font-weight: 500;
}

.location-distance i {
    margin-right: 5px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer.bg-primary {
    background: var(--footer-bg) !important;
    position: relative;
    overflow: hidden;
}

footer.bg-primary a {
    color: white;
    text-decoration: none;
}

footer.bg-primary a:hover {
    color: #ffc107;
    text-decoration: underline;
}

footer.bg-primary h5 {
    color: white;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }

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

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 991px) {
    .navbar-collapse {
        background: white;
        padding: 1.5rem;
        border-radius: 16px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        margin-top: 1rem;
    }

    .nav-buttons {
        margin-top: 1rem;
        justify-content: center;
        flex-direction: row;
        width: 100%;
        gap: 0.8rem;
    }

    .login-btn,
    .signup-btn {
        flex: 1;
        max-width: 160px;
    }

    .nav-link {
        padding: 1rem 0;
    }

    .hero-section {
        min-height: 30vh;
        height: fit-content;
        padding: 2rem 1rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .feature-card.modern-card {
        min-height: 18rem;
        height: fit-content;
        padding: 1.5rem 1rem 1rem 1rem;
    }

    .feature-card.modern-card .feature-icon {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }

    .location-card {
        min-height: 26rem;
    }

}

@media (max-width: 770px) {
    .hero-section {
        min-height: 18rem;
        height: fit-content;
        padding: 2rem 1rem;

        h1 {
            font-size: 1.5rem;
        }

        p {
            font-size: 0.8rem;
        }
    }

    p {
        font-size: 0.8rem;
    }

    .location-point {
        margin-bottom: 1.5rem;
    }

    .location-card {
        min-height: 20rem;

        h3 {
            font-size: 1.1rem;
        }

        p {
            font-size: 0.8rem;
        }
    }

    .section-card {
        margin-bottom: 1rem;
    }

    .explore-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }

    .features-section .row>div {
        margin-bottom: 1.5rem;
    }

    .feature-card.modern-card {
        min-height: 16rem;
        height: fit-content;

        h3 {
            font-size: 1.1rem;
        }

        p {
            font-size: 0.8rem;
        }
    }

    .mobhide {
        display: none;
    }

    footer.bg-primary {
        h5 {
            font-size: 1rem;
        }

        a {
            font-size: 0.8rem;
        }
    }
}