/* =========================
   Phương Mai Beauty & Spa - Style
   ========================= */

/* Font & Reset */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Open+Sans:wght@400;600&display=swap');

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

body {
    font-family: 'Open Sans', sans-serif;
    color: #1f402c;
    background-color: #ffffff;
    line-height: 1.6;
}

/* Colors */
:root {
    --primary: #a9bfa4;
    --dark: #244f35;
    --darker: #1f402c;
}

/* Header */
header {
    background: var(--dark);
    color: white;
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 999;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

header nav a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
    font-weight: 600;
}

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

/* Hero */
.hero {
    position: relative;
    height: 90vh;
    background: url('assets/hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slogan-container {
    position: absolute;
    bottom: -60px;
    background: linear-gradient(90deg, rgba(169,191,164,0.9), rgba(255,255,255,0.9));
    padding: 20px 40px;
    border-radius: 50px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    animation: float 4s ease-in-out infinite;
}

.slogan-container h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    text-align: center;
    color: var(--darker);
}

/* Float animation for slogan */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

/* Section common */
section {
    padding: 80px 20px;
}

section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--dark);
    text-align: center;
    margin-bottom: 40px;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: auto;
}

.service-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card .content {
    padding: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--darker);
}

.service-card p {
    font-size: 0.95rem;
    color: #555;
}

/* Button */
.btn {
    display: inline-block;
    background: var(--primary);
    color: var(--darker);
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn:hover {
    background: var(--dark);
    color: white;
}

/* Map */
.map-container iframe {
    width: 100%;
    border: none;
    border-radius: 10px;
}

/* Contact Form */
.contact-form iframe {
    border: none;
    border-radius: 10px;
}

/* Footer */
footer {
    background: var(--darker);
    color: white;
    padding: 20px 0;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .slogan-container {
        bottom: -40px;
        padding: 15px 20px;
    }

    .slogan-container h1 {
        font-size: 1.4rem;
    }
}