/* public/assets/css/style.css - Premium LIGHT MODE Stylesheet for Sky Capsule Houses */

/* 1. Import Premium Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Nature-Inspired Luxury Palette (LIGHT MODE) */
    --color-bg-main: #F1F5F9;         /* slate-100 */
    --color-bg-card: #FFFFFF;         /* pure white */
    --color-text-main: #334155;       /* slate-700 */
    --color-text-heading: #0F172A;    /* slate-900 */
    --color-sky-blue: #0284C7;        /* sky-600 */
    --color-sky-glow: rgba(2, 132, 199, 0.1);
    --color-accent-green: #10B981;    /* emerald-500 */
    --color-green-glow: rgba(16, 185, 129, 0.1);
    --color-glass-bg: rgba(255, 255, 255, 0.88);
    --color-glass-border: rgba(15, 23, 42, 0.08);
}

/* 2. Base Styling Overrides */
html {
    scroll-behavior: smooth;
    background-color: var(--color-bg-main);
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-bg-main);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-heading);
}

/* 3. Luxury Light Glassmorphism & Cards */
.glassmorphism {
    background: var(--color-glass-bg);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid var(--color-glass-border);
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.05);
}

.glassmorphism-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(15, 23, 42, 0.04);
    box-shadow: 0 4px 20px -5px rgba(15, 23, 42, 0.05);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glassmorphism-card:hover {
    background: #FFFFFF;
    border-color: rgba(2, 132, 199, 0.2);
    box-shadow: 0 20px 40px -15px rgba(2, 132, 199, 0.15);
    transform: translateY(-4px);
}

/* 4. Elegant Gradients */
.text-gradient-sky {
    background: linear-gradient(135deg, #0F172A 0%, #0284C7 50%, #0369A1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-green {
    background: linear-gradient(135deg, #0F172A 0%, #10B981 50%, #047857 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bg-gradient-premium {
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 70%, #E2E8F0 100%);
}

.bg-gradient-glow {
    background: radial-gradient(circle at 50% 50%, rgba(2, 132, 199, 0.06) 0%, transparent 70%);
}

/* 5. Custom Floating & Glow Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

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

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 15px rgba(2, 132, 199, 0.15);
        border-color: rgba(2, 132, 199, 0.15);
    }
    50% {
        box-shadow: 0 0 25px rgba(2, 132, 199, 0.3);
        border-color: rgba(2, 132, 199, 0.4);
    }
}

.animate-pulse-glow {
    animation: pulse-glow 3s ease-in-out infinite;
}

/* 6. Custom Styling for Lists & Timelines */
.timeline-line {
    background: linear-gradient(to bottom, #0284C7, #10B981, #E2E8F0);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #F8FAFC;
}

::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* Glass inputs */
.glass-input {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.1);
    color: #0F172A;
    transition: all 0.3s ease;
}

.glass-input:focus {
    outline: none;
    border-color: #0284C7;
    box-shadow: 0 0 10px rgba(2, 132, 199, 0.15);
    background: #FFFFFF;
}

/* Navbar Logo smooth resize on scroll */
#nav-logo {
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#main-nav {
    transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#main-header {
    transition: padding 0.4s ease;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.2);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 30px rgba(16, 185, 129, 0.4);
}