/* 
   Ultima Life Concierge - Custom Styles
   Brand Identity: Humanistic Modernism
*/

:root {
    --pearl-white: #F5F5F7;
    --quiet-gold: #C5A059;
    --midnight-blue: #1C1C1E;
    --coral-pink: #E9967A;
    --text-main: #3A3A3C;
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
    background-color: var(--pearl-white);
    color: var(--midnight-blue);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.8;
    overflow-x: hidden;
}

h1, h2, h3, h4, .serif-font {
    font-family: 'Playfair Display', serif;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.bg-pearl { background-color: var(--pearl-white); }
.text-gold { color: var(--quiet-gold); }
.bg-midnight { background-color: var(--midnight-blue); color: var(--pearl-white); }

/* Navbar Styling */
.navbar {
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(245, 245, 247, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-link {
    color: var(--midnight-blue) !important;
    font-weight: 400;
    margin: 0 1rem;
    position: relative;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--quiet-gold);
    transition: var(--transition-smooth);
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    z-index: 2;
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.5s forwards 0.5s;
}

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

/* Buttons */
.btn-ultima {
    background: transparent;
    border: 1px solid var(--quiet-gold);
    color: var(--quiet-gold);
    padding: 0.8rem 2.5rem;
    border-radius: 0;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
}

.btn-ultima:hover {
    background: var(--quiet-gold);
    color: white;
}

/* Cards & Sections */
.section-padding {
    padding: 100px 0;
}

.card-service {
    border: none;
    background: white;
    padding: 40px;
    transition: var(--transition-smooth);
    height: 100%;
}

.card-service:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

/* Footer */
footer {
    background: var(--midnight-blue);
    color: rgba(255,255,255,0.6);
    padding: 80px 0 40px;
}

.footer-brand {
    color: white;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}