/* ==========================================================================
   MUDRA - EARTHY YOGA STUDIO DEMO
   ========================================================================== */

:root {
    --bg-main: #2E221E; /* Dark Terracotta / Clay */
    --bg-stone: #241A17; /* Darker Clay for alternating sections */
    --accent: #D5C1A5; /* Warm Sand */
    --accent-hover: #EAE0D3;
    
    --text-main: #F4EBE1; /* Off-white / Sand */
    --text-muted: #A39689;
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.5s ease;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
    font-weight: 300;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.mb-50 { margin-bottom: 50px; }

/* Buttons & Links */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 30px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition);
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 400;
    border: 1px solid var(--accent);
}

.btn-primary { background: var(--accent); color: var(--bg-main); }
.btn-primary:hover { background: transparent; color: var(--accent); }

.link-line { display: inline-block; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); border-bottom: 1px solid var(--accent); padding-bottom: 5px; transition: var(--transition); }
.link-line:hover { opacity: 0.7; }

/* Header */
.header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 30px 0;
    z-index: 100;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(46, 34, 30, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    border-bottom: 1px solid rgba(213, 193, 165, 0.1);
}

.header-inner { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-heading); font-size: 1.5rem; letter-spacing: 5px; font-weight: 700; }

.nav { display: flex; gap: 40px; }
.nav-link { font-family: var(--font-heading); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); }
.nav-link:hover { color: var(--text-main); }

/* Hero */
.hero {
    min-height: 100vh;
    padding-top: 100px;
    display: flex;
    align-items: center;
}

.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.hero-subtitle { font-family: var(--font-heading); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 4px; color: var(--accent); display: block; margin-bottom: 20px; }
.hero-title { font-size: clamp(3rem, 6vw, 5rem); line-height: 1; margin-bottom: 30px; font-weight: 700; }
.hero-desc { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 40px; max-width: 400px; font-weight: 300; }
.hero-buttons { display: flex; gap: 20px; }

.hero-image-wrapper { width: 100%; height: 80vh; position: relative; overflow: hidden; }
.hero-image { width: 100%; height: 100%; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; filter: sepia(20%) saturate(80%); }

/* Sections */
.section { padding: 140px 0; }
.bg-stone { background-color: var(--bg-stone); }

.section-title { font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.1; margin-bottom: 20px; }
.section-desc { font-size: 1.1rem; color: var(--text-muted); max-width: 500px; }

/* Philosophy */
.philosophy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.philosophy-stats { display: flex; flex-direction: column; gap: 40px; border-left: 1px solid rgba(213, 193, 165, 0.2); padding-left: 40px; }
.stat-box h3 { font-size: 3rem; color: var(--accent); margin-bottom: 5px; }
.stat-box p { color: var(--text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; }

/* Practices */
.practices-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.practice-card { display: block; }
.practice-img { width: 100%; height: 600px; overflow: hidden; margin-bottom: 25px; position: relative; }
.practice-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 2s ease; filter: sepia(30%) contrast(110%); }
.practice-card:hover .practice-img img { transform: scale(1.03); }

.practice-info h3 { font-size: 1.8rem; margin-bottom: 10px; }
.practice-info p { color: var(--text-muted); margin-bottom: 20px; font-size: 1rem; }

.mt-card { margin-top: 120px; }

/* Footer */
.footer { padding: 60px 0; border-top: 1px solid rgba(213, 193, 165, 0.1); }
.footer-grid { display: flex; justify-content: space-between; align-items: center; }
.brand-col .logo { font-size: 1.5rem; margin-bottom: 5px; }
.brand-col p { color: var(--text-muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; }
.footer-links { display: flex; gap: 30px; }
.footer-links a { font-family: var(--font-heading); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); }
.footer-links a:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 900px) {
    .nav { display: none; }
    .btn-nav { padding: 10px 20px; font-size: 0.7rem; }
    .hero-grid { grid-template-columns: 1fr; }
    .hero-image-wrapper { height: 500px; order: -1; }
    .philosophy-grid { grid-template-columns: 1fr; gap: 40px; }
    .philosophy-stats { border-left: none; border-top: 1px solid rgba(213, 193, 165, 0.2); padding-left: 0; padding-top: 40px; flex-direction: row; justify-content: space-between; }
    .practices-grid { grid-template-columns: 1fr; }
    .practice-img { height: 400px; }
    .mt-card { margin-top: 0; }
    .footer-grid { flex-direction: column; text-align: center; gap: 30px; }
}