/* 
 * PPG Website - Main Stylesheet
 * Premium/Luxury Aesthetic 
 */

:root {
    /* Color Palette - Premium Dark & Gold */
    --primary-color: #1a1a1a;
    --secondary-color: #2d2d2d;
    --accent-color: #d4af37;
    /* Metallic Gold */
    --accent-hover: #b4932a;
    --text-main: #333333;
    --text-light: #f5f5f5;
    --text-muted: #666666;
    --background: #ffffff;
    --surface: #f9f9f9;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
    background-color: var(--background);
}

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

ul {
    list-style: none;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: none;
}

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

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

.btn-outline:hover {
    background-color: var(--text-light);
    color: var(--primary-color);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

.text-center {
    text-align: center;
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-color);
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
}

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

/* Hero Slideshow */
.hero-slideshow {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.55));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    padding: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.hero-slideshow h1 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.lead {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Slide Indicators */
.slide-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 10px;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

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

.indicator:hover {
    background: rgba(255, 255, 255, 0.7);
}

/* Features/Services */

.features {
    background-color: var(--surface);
}

.section-title {
    margin-bottom: var(--spacing-lg);
}

.section-title span {
    color: var(--accent-color);
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background: var(--background);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

/* Rooms & Pricing */
.book-direct-badge {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f0d060);
    color: #1a1a1a;
    padding: 8px 20px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.room-card {
    background: var(--background);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition-smooth);
    position: relative;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.room-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.room-card.featured {
    border-color: var(--accent-color);
    box-shadow: 0 4px 25px rgba(212, 175, 55, 0.15);
}

.room-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent-color);
    color: var(--primary-color);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.room-header h3 {
    font-size: 1.25rem;
}

.room-type {
    background: #e8e8e8;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.room-type.ac {
    background: #e0f0ff;
    color: #0066cc;
}

.room-price {
    margin-bottom: 1rem;
}

.price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.per-night {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.room-features {
    list-style: none;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.room-features li {
    padding: 4px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.room-btn {
    display: block;
    text-align: center;
    width: 100%;
    background: #25D366;
    color: white;
    border-radius: 8px;
}

.room-btn:hover {
    background: #128C7E;
    color: white;
}

.direct-booking-note {
    background: #fffbeb;
    border: 1px solid #f0d060;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-top: 1rem;
}

.direct-booking-note p {
    color: #7a5c00;
    font-size: 0.95rem;
}

/* Contact / Call to Action */
.cta {
    background-color: var(--primary-color);
    color: var(--text-light);
    text-align: center;
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: var(--text-light);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-sm);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Mobile Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}