/* ==========================================================================
   CSS Variables & Resets
   ========================================================================== */
   :root {
    /* Color Palette */
    --color-primary: #0A192F; /* Deep Navy Blue */
    --color-primary-light: #112240;
    --color-accent: #F5A623; /* Warm Gold / Saffron */
    --color-accent-hover: #E09315;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-off-white: #F8F9FA;
    --color-dark: #0B1120;
    
    /* Glassmorphism Settings */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    --dark-glass-bg: rgba(10, 25, 47, 0.6);
    --dark-glass-border: rgba(245, 166, 35, 0.2);
    
    /* Typography */
    --font-main: 'Poppins', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    color: var(--color-text);
    background-color: var(--color-off-white);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 80px 0;
}

.pt-0 { padding-top: 0; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mt-4 { margin-top: 40px; }
.text-center { text-align: center; }
.text-gold { color: var(--color-accent); }
.text-white { color: var(--color-white); }
.text-light-gray { color: #cccccc; }
.bg-light { background-color: var(--color-white); }
.bg-dark { background-color: var(--color-primary); }
.relative { position: relative; }
.hidden { display: none; }
.w-100 { width: 100%; }
.inline-block { display: inline-block; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
    font-size: 1rem;
    font-family: var(--font-main);
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.4);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.6);
}

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

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
}

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

/* Glassmorphism Classes */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--glass-shadow);
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-medium);
}

.dark-glass {
    background: var(--dark-glass-bg);
    border: 1px solid var(--dark-glass-border);
    color: var(--color-white);
}

/* Typography Headers */
h1, h2, h3, h4 {
    font-weight: 700;
    color: var(--color-primary);
}

.bg-dark h2, .bg-dark h3, .bg-dark h4, .page-header h1 {
    color: var(--color-white);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 20px 0;
}

header.glass-nav.scrolled {
    background: transparent;
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.logo i {
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links li a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    position: relative;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--color-accent);
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}



/* Solid Navigation Styles */
header.solid-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    padding: 10px 0;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    top: 0; /* Reset to top */
}

header.solid-nav.scrolled {
    padding: 8px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.solid-nav .nav-links li a {
    color: #334155;
    font-weight: 600;
}

.solid-nav .nav-links li a:hover,
.solid-nav .nav-links li a.active {
    color: var(--color-primary);
}

.solid-nav .nav-links li a::after {
    background-color: var(--color-primary);
}

/* Mega Menu Styles */
.nav-item-dropdown {
    position: static; /* Allows mega menu to span width if needed, but we'll relative it slightly */
}

@media (min-width: 993px) {
    .nav-item-dropdown {
        position: relative;
    }
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px; /* Large width for 3 columns + sidebar */
    max-width: 90vw;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 0;
    margin-top: 15px;
    border: 1px solid rgba(0,0,0,0.05);
}

.nav-item-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    margin-top: 0;
}

.mega-menu-content {
    display: flex;
    flex-wrap: nowrap;
}

.mega-menu-sidebar {
    width: 200px;
    background: #f9f9f9;
    padding: 30px 0;
    border-right: 1px solid #eaeaea;
    border-radius: 12px 0 0 12px;
}

.mega-menu-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-menu-sidebar li {
    padding: 12px 30px;
    font-weight: 600;
    color: var(--color-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-left: 3px solid transparent;
}

.mega-menu-sidebar li.active {
    color: #ff6b35; /* Orange/Gold active color */
    border-left-color: #ff6b35;
    background: #fff;
}

.mega-menu-destinations {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    gap: 30px;
}

.dest-col {
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
}

.dest-col li {
    margin-bottom: 12px;
}

.dest-col li a {
    color: #333;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    font-weight: 500;
    position: relative; /* Override global nav links */
}

.dest-col li a::after {
    display: none; /* Disable underline effect in mega menu */
}

.dest-col li a:hover {
    color: #ff6b35;
}

/* Mobile adjustments */
@media (max-width: 992px) {
    .mega-menu {
        position: static;
        width: 100%;
        transform: none;
        box-shadow: none;
        background: transparent;
        border: none;
        display: none; /* Hide by default on mobile unless clicked */
        padding: 0;
        margin-top: 10px;
    }
    
    .nav-item-dropdown:hover .mega-menu {
        display: block;
    }
    
    .mega-menu-content {
        flex-direction: column;
    }
    
    .mega-menu-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #eaeaea;
        padding: 15px 0;
        background: transparent;
    }
    
    .mega-menu-destinations {
        flex-direction: column;
        padding: 15px 0;
        gap: 15px;
    }
}


.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-dark);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    color: var(--color-white);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

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

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(10, 25, 47, 0.8) 0%, rgba(10, 25, 47, 0.4) 100%);
}

.hero-content {
    margin-top: 50px;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 15px;
    color: var(--color-white);
    max-width: 800px;
}

.hero-content .subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

/* Trip Planner */
.trip-planner {
    padding: 30px;
    max-width: 1000px;
}

.planner-form {
    display: flex;
    gap: 20px;
    align-items: flex-end;
}

.input-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.input-group label {
    font-size: 0.9rem;
    margin-bottom: 8px;
    color: var(--color-white);
    font-weight: 500;
}

.input-group label i {
    color: var(--color-accent);
    margin-right: 5px;
}

.input-group select,
.input-group input {
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.9);
    font-family: var(--font-main);
    font-size: 1rem;
    color: var(--color-text);
    outline: none;
    transition: var(--transition-fast);
}

.input-group select:focus,
.input-group input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.2);
}

.planner-form button {
    height: 48px;
    padding: 0 30px;
    white-space: nowrap;
}

/* ==========================================================================
   About Us Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    color: var(--color-text);
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.feature-card {
    padding: 30px 20px;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: rgba(245, 166, 35, 0.3);
}

.icon-large {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.feature-card h4 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* ==========================================================================
   Featured Tours Section
   ========================================================================== */
.tour-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.tour-card {
    overflow: hidden;
    background: var(--color-white);
}

.tour-img {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.tour-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.tour-card:hover .tour-img img {
    transform: scale(1.1);
}

.price-tag {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.tour-content {
    padding: 25px;
}

.rating {
    color: var(--color-accent);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.rating span {
    color: var(--color-text-light);
    margin-left: 5px;
}

.tour-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.tour-content .location,
.tour-content .duration {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.tour-content i {
    color: var(--color-accent);
    width: 20px;
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--color-white);
    padding: 40px;
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.modal.show .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text-light);
    transition: var(--color-accent);
}

.close-modal:hover {
    color: var(--color-accent);
}

.itinerary-details p {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
}

.itinerary-details p:last-of-type {
    border-bottom: none;
}

.itinerary-details strong {
    color: var(--color-primary);
    margin-right: 10px;
}

/* ==========================================================================
   Testimonials & FAQ
   ========================================================================== */
.two-col-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

/* Testimonial Slider */
.testimonials-wrapper {
    position: relative;
}

.testimonial-slider {
    position: relative;
    min-height: 250px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s ease;
    padding: 40px 30px;
    transform: translateX(20px);
}

.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    position: relative;
}

.quote-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.review {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 25px;
    color: var(--color-text);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-accent);
}

.user-info h4 {
    margin-bottom: 2px;
}

.user-info span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

.slider-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.slider-btn {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.slider-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ccc;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background: var(--color-accent);
    transform: scale(1.2);
}

/* FAQ Accordion */
.accordion-item {
    margin-bottom: 15px;
    overflow: hidden;
}

.accordion-header {
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: var(--color-white);
}

.accordion-header h3 {
    font-size: 1.1rem;
    margin: 0;
}

.transition-icon {
    color: var(--color-accent);
    transition: transform 0.3s ease;
}

.accordion-item.active .transition-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    background: var(--color-white);
    padding: 0 25px;
}

.accordion-item.active .accordion-content {
    padding: 0 25px 25px 25px;
}

.accordion-content p {
    color: var(--color-text-light);
}

/* ==========================================================================
   Instagram Feed
   ========================================================================== */
.insta-grid {
    display: flex;
    width: 100%;
    gap: 15px;
    padding: 0 15px;
}

.insta-item {
    flex: 1;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.insta-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.insta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.insta-overlay i {
    color: var(--color-white);
    font-size: 2.5rem;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

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

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

.insta-item:hover .insta-overlay i {
    transform: translateY(0);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(245, 166, 35, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.detail-item h4 {
    margin-bottom: 5px;
}

.word-break-text {
    word-break: break-all;
    overflow-wrap: break-word;
}

.contact-action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-wrapper {
    padding: 40px;
}

.form-row {
    display: flex;
    gap: 20px;
}

.half-width {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group select option {
    background: var(--color-primary);
    color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.1);
}

.form-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    font-weight: 500;
}

.form-message.success {
    background: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.form-message.error {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 60px 0 20px;
}

footer h2, footer h3, footer h4 {
    color: var(--color-white);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    margin-right: 10px;
    transition: var(--transition-fast);
}

.social-links a:hover {
    background: var(--color-accent);
    transform: translateY(-3px);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: var(--color-text-light);
}

.footer-links ul li a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ==========================================================================
   Floating Action Buttons & Mobile Bar
   ========================================================================== */
.floating-action-group {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}

.float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    color: #FFF;
    box-shadow: 2px 2px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
    text-decoration: none;
}

.float-btn:hover {
    transform: scale(1.1);
    color: #FFF;
}

.mail-float { background-color: #f25b22; }
.phone-float { background-color: #3bb2f6; }
.whatsapp-float { background-color: #25d366; }

.mobile-action-bar {
    display: none; /* hidden on desktop */
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    height: 60px;
    align-items: center;
    justify-content: space-around;
}

.mobile-action-bar a {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    font-size: 28px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.mobile-action-bar a:hover {
    background-color: #f5f5f5;
}

.mobile-action-bar .divider {
    width: 1px;
    height: 35px;
    background-color: #e0e0e0;
}

.page-up-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: rgba(0,0,0,0.4);
    color: #fff;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
}

.page-up-btn.show {
    opacity: 1;
    visibility: visible;
}

.page-up-btn:hover {
    background-color: rgba(0,0,0,0.7);
    color: #fff;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

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

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    body {
        padding-bottom: 60px; /* Space for mobile action bar */
    }

    .desktop-only {
        display: none !important;
    }
    
    .mobile-action-bar {
        display: flex;
    }

    .page-up-btn {
        bottom: 80px; /* Above the action bar */
        left: auto;
        right: 20px;
    }
    
    .about-grid, .two-col-layout, .contact-container, .contact-action-buttons {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .planner-form {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--color-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: 0.4s ease;
        box-shadow: -5px 0 20px rgba(0,0,0,0.2);
    }
    
    .solid-nav .nav-links li a {
        color: var(--color-white);
    }
    
    .solid-nav .nav-links li a:hover,
    .solid-nav .nav-links li a.active {
        color: var(--color-accent);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .mobile-menu-btn {
        display: block;
        z-index: 1001;
    }
    
    .hero {
        min-height: auto;
        padding: 100px 0 50px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .insta-grid {
        flex-wrap: wrap;
    }
    
    .insta-item {
        flex: 1 0 33.33%;
    }
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .insta-item {
        flex: 1 0 50%;
    }
}