/* -------------------------------------------------------------
 * Nepal Trip Holiday - Premium Custom CSS
 * Color System derived from logo.jpeg
 * Primary: #0B3C85 (Deep Navy Blue)
 * Primary Dark: #061D47
 * Secondary: #FF6B00 (Nepal Warm Amber/Orange)
 * Accent: #0072CE (Electric Sky Blue)
 * ------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --color-primary: #0B3C85;
    --color-primary-dark: #061D47;
    --color-primary-light: #1D54A8;
    --color-secondary: #FF6B00;
    --color-secondary-hover: #E05D00;
    --color-accent: #0072CE;
    --color-surface: #F8FAFC;
    --color-paper: #FFFFFF;
}

/* Base Adjustments */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 85px;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    background-color: var(--color-surface);
    color: #334155;
}

.font-serif {
    font-family: 'Playfair Display', serif;
}

/* Custom Palette Utility Classes */
.bg-nth-primary { background-color: var(--color-primary); }
.bg-nth-dark { background-color: var(--color-primary-dark); }
.bg-nth-secondary { background-color: var(--color-secondary); }
.bg-nth-accent { background-color: var(--color-accent); }

.text-nth-primary { color: var(--color-primary); }
.text-nth-dark { color: var(--color-primary-dark); }
.text-nth-secondary { color: var(--color-secondary); }
.text-nth-accent { color: var(--color-accent); }

.border-nth-primary { border-color: var(--color-primary); }
.border-nth-secondary { border-color: var(--color-secondary); }
.border-nth-accent { border-color: var(--color-accent); }

/* Buttons & Elements */
.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(11, 60, 133, 0.4);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: #ffffff;
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    background-color: var(--color-secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(255, 107, 0, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background: transparent;
    transition: all 0.3s ease;
}
.btn-outline-primary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 9px;
}
::-webkit-scrollbar-track {
    background: #e2e8f0;
}
::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

/* Hero Overlay Gradients */
.hero-overlay {
    background: linear-gradient(180deg, rgba(6, 29, 71, 0.55) 0%, rgba(6, 29, 71, 0.85) 100%);
}

/* Glassmorphism Classes */
.glass {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.glass-dark {
    background: rgba(6, 29, 71, 0.85);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Infinite Marquee Animation */
@keyframes marquee {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    display: flex;
    width: max-content;
    animation: marquee 30s linear infinite;
}
.animate-marquee:hover {
    animation-play-state: paused;
}

/* Pulse Glow Effect */
@keyframes pulseGlow {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.6); }
    50% { transform: scale(1.03); box-shadow: 0 0 0 12px rgba(255, 107, 0, 0); }
}

.pulse-glow {
    animation: pulseGlow 2.5s infinite;
}

/* Floating Action Animation */
@keyframes floatBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.animate-float {
    animation: floatBounce 3s ease-in-out infinite;
}