/* modern-style.css - Advanced Animations and Premium Aesthetics */

:root {
    /* OpenSky Brand Colors: Base Emerald (#05b20b) + Split-Complementary Triad (#6206B2 & #B20656) */
    --primary-color: #05b20b;
    --primary-hover: #049209;
    --primary-dark: #037307;
    --primary-light: #e8f9ea;
    --primary-subtle: rgba(5, 178, 11, 0.12);
    --primary-glow: rgba(5, 178, 11, 0.35);

    /* Split-Complementary Colors */
    --split-purple: #6206B2;
    --split-purple-hover: #500594;
    --split-purple-light: #f5edfc;
    --split-purple-subtle: rgba(98, 6, 178, 0.12);
    --split-purple-glow: rgba(98, 6, 178, 0.40);

    --split-magenta: #B20656;
    --split-magenta-hover: #960548;
    --split-magenta-light: #fdedf4;
    --split-magenta-subtle: rgba(178, 6, 86, 0.12);
    --split-magenta-glow: rgba(178, 6, 86, 0.40);

    --brand-color: #6206B2;
    --secondary-color: #B20656;
    --tertiary-color: #6206B2;
    --purple-color: #6206B2;
    --magenta-color: #B20656;

    --spruce-color: #054747;
    --spruce-dark: #032d2d;
    --spruce-light: #e6f0f0;

    --green-color: #05b20b;
    --dark-gray-gray: #1b1622;

    --glass-bg: rgba(255, 255, 255, 0.18);
    --glass-border: rgba(255, 255, 255, 0.35);
    --glass-shadow: 0 8px 32px 0 rgba(98, 6, 178, 0.14);
    
    --premium-shadow-hover: 0 20px 40px rgba(98, 6, 178, 0.18);
    --transition-smooth: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Glassmorphism Classes */
.glass-panel {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid var(--glass-border) !important;
    box-shadow: var(--glass-shadow) !important;
    border-radius: 20px !important;
}

.site-form .glass-panel {
    padding: 30px;
}

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

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(46, 204, 113, 0); }
    100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}

.anim-float {
    animation: float 6s ease-in-out infinite;
}

.anim-pulse {
    animation: pulseGlow 2s infinite;
}

/* Hover Enhancements for existing elements */
.intro-block .inner-box {
    transition: var(--transition-smooth);
    border-radius: 15px;
}

.intro-block .inner-box:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: var(--premium-shadow-hover);
    background-color: #ffffff;
    z-index: 10;
}

.intro-block .inner-box .icon img {
    transition: var(--transition-smooth);
}

.intro-block .inner-box:hover .icon img {
    transform: scale(1.1) rotate(5deg);
}

.f-block .inner-box {
    transition: var(--transition-smooth);
}

.f-block .inner-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--premium-shadow-hover);
}

.theme-btn {
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.theme-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.theme-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300%;
    height: 300%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%) scale(0);
    border-radius: 50%;
    transition: transform 0.6s ease-out;
}

.theme-btn:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Scroll Reveal Classes (Intersection Observer) */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

/* Parallax Adjustments */
.banner-section .bg-image img {
    will-change: transform;
}
.banner-section .image-layer {
    will-change: transform;
}

/* ====================================================================
   OpenSky Logo Enhancements & Proportions
   ==================================================================== */

.main-header .main-box .logo-box .logo {
    display: flex;
    align-items: center;
}

.site-logo-img,
.main-header .main-box .logo-box .logo img {
    height: 52px !important;
    width: auto !important;
    max-width: 200px !important;
    object-fit: contain !important;
    display: block !important;
    transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.main-header .main-box .logo-box .logo:hover .site-logo-img,
.main-header .main-box .logo-box .logo:hover img {
    transform: scale(1.025);
}

.footer-logo {
    display: flex;
    align-items: center;
}

.footer-logo-img,
.main-footer .footer-logo img {
    height: 50px !important;
    width: auto !important;
    max-width: 200px !important;
    object-fit: contain !important;
    display: block !important;
    transition: opacity 0.3s ease;
}

.footer-logo:hover .footer-logo-img {
    opacity: 0.9;
}

/* Mobile Navigation Logo */
.hidden-bar .nav-logo-box img {
    height: 48px !important;
    width: auto !important;
    max-width: 180px !important;
    object-fit: contain !important;
}

/* ====================================================================
   Brand Aesthetics (Emerald #05b20b + Split-Complementary #6206B2 & #B20656)
   ==================================================================== */

::selection {
    background-color: var(--split-purple);
    color: #ffffff;
}

::-moz-selection {
    background-color: var(--split-purple);
    color: #ffffff;
}

/* Hero Cursive Subtitle with Split-Complementary Gradient */
.banner-section .left-col h3 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--split-purple) 55%, var(--split-magenta) 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    display: inline-block !important;
    filter: drop-shadow(0 2px 10px rgba(98, 6, 178, 0.12));
}

/* Section Subtitles with Royal Purple to Berry Magenta Gradient */
.title-box .subtitle {
    background: linear-gradient(135deg, var(--split-purple) 0%, var(--split-magenta) 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    display: inline-block !important;
    font-weight: 600 !important;
    letter-spacing: 0.5px;
}

/* The 3 Intro Blocks - Triad Harmony */
.intro-block:nth-child(1) .inner-box {
    border-top: 4px solid var(--primary-color) !important;
}
.intro-block:nth-child(1) .inner-box:hover {
    box-shadow: 0 16px 36px var(--primary-glow) !important;
}

.intro-block:nth-child(2) .inner-box {
    border-top: 4px solid var(--split-purple) !important;
}
.intro-block:nth-child(2) .inner-box:hover {
    box-shadow: 0 16px 36px var(--split-purple-glow) !important;
}

.intro-block:nth-child(3) .inner-box {
    border-top: 4px solid var(--split-magenta) !important;
}
.intro-block:nth-child(3) .inner-box:hover {
    box-shadow: 0 16px 36px var(--split-magenta-glow) !important;
}

/* Navigation Hover / Active Enhancements */
.main-menu .navigation > li > a:hover {
    color: var(--split-purple) !important;
}

.main-menu .navigation > li.current > a {
    color: var(--primary-color) !important;
}

.main-menu .navigation > li.current > a:after {
    background: linear-gradient(90deg, var(--primary-color), var(--split-purple)) !important;
    border-bottom: 3px solid transparent !important;
    height: 3px;
    border-radius: 2px;
}

/* Buttons with Split-Complementary Dynamic Transitions */
.btn-style-one {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}
.btn-style-one:hover {
    background: var(--split-purple) !important;
    border-color: var(--split-purple) !important;
    box-shadow: 0 8px 24px var(--split-purple-glow) !important;
    transform: translateY(-2px);
}

.btn-style-two {
    background: var(--split-purple) !important;
    border-color: var(--split-purple) !important;
}
.btn-style-two:hover {
    background: var(--split-magenta) !important;
    border-color: var(--split-magenta) !important;
    box-shadow: 0 8px 24px var(--split-magenta-glow) !important;
    transform: translateY(-2px);
}

.btn-style-three:hover {
    background: var(--split-magenta) !important;
    border-color: var(--split-magenta) !important;
    box-shadow: 0 8px 24px var(--split-magenta-glow) !important;
}

/* Destination Hover Overlay with Twilight Purple-Berry Aura */
.dest-block-one .hvr-box:before {
    background: linear-gradient(to top, rgba(98, 6, 178, 0.92) 0%, rgba(178, 6, 86, 0.65) 55%, rgba(5, 178, 11, 0) 100%) !important;
}

.dest-block-one .hvr-box h4 a:hover {
    color: #ffffff !important;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* Badges & Tags */
.package-block .image-box .b-title.featured span,
.badge-magenta {
    background: var(--split-magenta) !important;
    color: #ffffff !important;
    font-weight: 700;
}

.package-block .image-box .b-title.top-rated span,
.badge-purple {
    background: var(--split-purple) !important;
    color: #ffffff !important;
    font-weight: 700;
}

/* Enhanced Cosmic Preloader with Triad Colors */
.handle-preloader {
    background: linear-gradient(135deg, #0e021c 0%, #1a0314 50%, #031c0c 100%) !important;
}

.handle-preloader .animation-preloader .spinner {
    border: 3px solid rgba(98, 6, 178, 0.25) !important;
    border-top-color: var(--split-magenta) !important;
    border-right-color: var(--primary-color) !important;
    border-bottom-color: var(--split-purple) !important;
    box-shadow: 0 0 35px var(--split-purple-glow) !important;
}

.handle-preloader .animation-preloader .txt-loading .letters-loading:before {
    color: var(--primary-light) !important;
    text-shadow: 0 0 16px var(--split-magenta-glow) !important;
}

/* Scroll To Top Button with Purple-to-Magenta Gradient */
.scroll-to-top {
    border-radius: 12px 12px 0 0 !important;
    background: linear-gradient(135deg, var(--split-purple) 0%, var(--split-magenta) 100%) !important;
    box-shadow: 0 -4px 18px var(--split-purple-glow) !important;
}

.scroll-to-top:hover {
    background: linear-gradient(135deg, var(--split-magenta) 0%, var(--primary-color) 100%) !important;
    box-shadow: 0 -4px 22px var(--split-magenta-glow) !important;
    transform: translateY(-3px) !important;
}

/* WhatsApp Enquiry Button Highlight */
.whatsapp-enq {
    background: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}

.whatsapp-enq:hover {
    background: var(--split-purple) !important;
    border-color: var(--split-purple) !important;
    box-shadow: 0 8px 24px var(--split-purple-glow) !important;
}