/* ==========================================================================
   Les Étangs de Vaumoise - Design System & Base Styles (Dynamic Redesign)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400..700&family=Outfit:wght@100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    /* Color Palette - Vibrant & Premium */
    --color-primary: #0A3A2A; /* Deep Rich Green for contrast */
    --color-primary-light: #00C896; /* Vibrant Emerald */
    --color-secondary: #0088FF; /* Luminous Blue */
    --color-accent: #FF5A5F; /* Vibrant Coral/Red for CTA */
    --color-accent-light: #FF7E82;
    --color-bg: #F4F9F7; /* Very light mint */
    --color-bg-alt: #FFFFFF;
    --color-text: #111111;
    --color-text-light: #555555;
    --color-white: #ffffff;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --font-accent: 'Caveat', cursive;

    /* Spacing & Layout */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;
    --space-xxl: 6rem;
    
    --container-width: 1200px;
    
    /* Effects */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-bg-dark: rgba(10, 58, 42, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.4);
    --glass-shadow: 0 8px 32px 0 rgba(0, 200, 150, 0.15);
    
    --border-radius: 16px;
    --border-radius-lg: 32px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    /* Vibrant mesh gradient background */
    background-image: 
        radial-gradient(at 10% 10%, rgba(0, 200, 150, 0.1) 0px, transparent 50%),
        radial-gradient(at 90% 10%, rgba(255, 90, 95, 0.1) 0px, transparent 50%),
        radial-gradient(at 50% 90%, rgba(0, 136, 255, 0.1) 0px, transparent 50%);
    background-attachment: fixed;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    font-weight: 700;
}

.font-accent {
    font-family: var(--font-accent);
    color: var(--color-accent);
    font-size: 2.5em;
    font-weight: 500;
    line-height: 1;
    display: inline-block;
    transform: rotate(-3deg);
}

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

a:hover { color: var(--color-primary); }

img { max-width: 100%; height: auto; display: block; border-radius: var(--border-radius); }

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary) !important; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(255,255,255,0.15);
    z-index: -1;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.btn:hover::after {
    transform: translateY(0);
}

.btn-primary { background-color: var(--color-primary); color: var(--color-white); box-shadow: 0 4px 15px rgba(27, 77, 62, 0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(27, 77, 62, 0.4); color: var(--color-white); }

.btn-secondary { background-color: var(--color-secondary); color: var(--color-white); box-shadow: 0 4px 15px rgba(91, 124, 153, 0.3); }
.btn-secondary:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(91, 124, 153, 0.4); color: var(--color-white); }

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

/* Header */
header {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: var(--glass-border);
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar { display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 0; transition: padding var(--transition-normal); }
.header-scrolled .navbar { padding: 0.8rem 0; }

.logo { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800; color: var(--color-primary); display: flex; align-items: center; gap: 0.5rem; }
.nav-links { display: flex; list-style: none; gap: 2.5rem; margin: 0; padding: 0; }
.nav-links a { 
    color: var(--color-text); 
    font-weight: 600; 
    font-family: var(--font-heading);
    font-size: 1.05rem;
    position: relative; 
    padding: 0.5rem 0; 
}
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: 0;
    left: 0;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
    border-radius: 2px;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--color-primary); }
.nav-toggle { display: none; cursor: pointer; font-size: 1.8rem; color: var(--color-primary); }

/* Hero */
.hero {
    height: 100vh; min-height: 700px;
    position: relative; display: flex; align-items: center; justify-content: center;
    text-align: center; color: var(--color-white);
    background-size: cover; background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(27, 77, 62, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 900px; padding: 0 2rem; }
.hero h1 { 
    color: var(--color-white); 
    font-size: 5rem; 
    font-weight: 900;
    margin-bottom: 1rem; 
    text-shadow: 0 10px 30px rgba(0,0,0,0.5);
    line-height: 1.1;
    letter-spacing: -1px;
}
.hero p { 
    font-size: 1.4rem; 
    margin-bottom: 3rem; 
    font-weight: 300;
    text-shadow: 0 5px 15px rgba(0,0,0,0.5);
}
.hero-buttons { display: flex; gap: 1.5rem; justify-content: center; }

/* Sections & Cards */
.section { padding: var(--space-xxl) 0; position: relative; }
.section-header { text-align: center; margin-bottom: var(--space-xl); position: relative; }
.section-header h2 { font-size: 3.5rem; margin-bottom: 1rem; letter-spacing: -0.5px; }

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--glass-shadow);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 15px 45px 0 rgba(31, 38, 135, 0.15);
}

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 2.5rem; }
.card { background: var(--color-white); border-radius: var(--border-radius-lg); overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.06); text-align: center; display: flex; flex-direction: column; transition: transform var(--transition-normal), box-shadow var(--transition-normal); border: 1px solid rgba(0,0,0,0.02); height: 100%;}
.card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(27, 77, 62, 0.1); }

/* Menu Specific Cards */
.menu-card {
    text-align: left;
    position: relative;
    overflow: hidden;
}
.menu-card .menu-img {
    height: 250px;
    width: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.menu-card:hover .menu-img {
    transform: scale(1.08);
}
.menu-card-content {
    padding: 2rem;
    background: var(--color-white);
    position: relative;
    z-index: 2;
    flex-grow: 1;
}
.menu-item-price {
    font-family: var(--font-accent);
    color: var(--color-accent);
    font-size: 2rem;
    position: absolute;
    top: -20px;
    right: 20px;
    background: var(--color-bg-alt);
    padding: 10px 20px;
    border-radius: 30px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transform: rotate(5deg);
}
.menu-card-title {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

/* Scroll Animations (Reveal) */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Footer */
footer { 
    background-color: var(--color-primary); 
    color: var(--color-white); 
    padding: var(--space-xl) 0 var(--space-md); 
    text-align: center;
    position: relative;
    overflow: hidden;
}
footer a { color: var(--color-bg-alt); font-weight: 600; }
footer a:hover { color: var(--color-white); }
footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 10px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
}

@media (max-width: 992px) {
    .hero h1 { font-size: 4rem; }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links { 
        display: none; 
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--glass-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 2rem 0;
        text-align: center;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }
    .nav-links.active { display: flex; }
    .hero h1 { font-size: 3rem; }
    .hero-buttons { flex-direction: column; }
    .section-header h2 { font-size: 2.5rem; }
    body, .hero { background-attachment: scroll; }
    .hero { min-height: 500px; }
}