:root {
    --primary-color: #2c3e50;
    --secondary-color: #f8f9fa;
    --theme-color: #f0f0ff;
    --theme-color-accent: #bfbfde;
    --accent-color: #d4af37; /* Gold/warm color typical for massage */
    --text-color: #333;
    --bg-color: #fff;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Montserrat', sans-serif;
}

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

html {
    scroll-padding-top: 154px; /* Adjust based on sticky header height */
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

h2, h3, h4 {
    font-family: var(--font-heading);
    letter-spacing: 2px;
    font-weight: 600;
}

section {
    padding: 60px 0;
    width: 100%;
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 0 10px;
}

/* --- Header & Navigation --- */
header {
    background-color: var(--bg-color);
    padding: 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    position: relative;
    width: 100%;
    margin: 0;
}

.vivify-logo {
    position: absolute;
    left: 10px;
    top: 0;
    height: 120px;
    z-index: 1001;
}

.logo h1 {
    font-family: var(--font-heading);
    font-size: 32px;
    color: #333;
    display: block;
    width: 100%;
    margin: 0;
    padding: 10px 0 5px 0;
    font-weight: 400;
    line-height: 1.375em;
}

.header-info {
    font-size: 1.2rem;
    margin: 0 0 10px 0;
    font-weight: 300;
    letter-spacing: 1px;
}

#nav-bar {
    background-color: var(--theme-color);
    padding: 3px;
    border-bottom: solid 1px var(--theme-color-accent);
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    padding: 10px 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: bold;
    font-size: 0.9rem;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--accent-color);
}

/* --- Hero --- */
.hero {
    background: url('images/hero.webp') center/cover no-repeat;
    height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #fff;
    text-align: center;
    padding-top: 0;
}

/* --- Welcome Title Section --- */
.welcome-title {
    text-align: center;
    background-color: var(--bg-color);
}

.welcome-title .title-row h2 {
    font-size: 3rem;
    color: #333;
    margin-bottom: 10px;
    font-weight: 400;
}

.welcome-title .subtitle-row p {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-bottom: 30px;
}

.welcome-title .big-phone {
    font-size: 3.5rem;
    font-weight: 300;
    color: var(--primary-color);
    line-height: 1.2;
    margin: 5px 0;
}

/* --- Treatments Section --- */
.treatments {
    background-color: var(--theme-color);
}

.treatment-intro {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    padding: 60px 0;
    margin: 0 auto;
}

.intro-left {
    flex: 1;
}

.intro-left h2 {
    text-align: left;
    font-size: 2.5rem;
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
    font-weight: 400;
    text-transform: uppercase;
    line-height: 1.1;
}

.intro-left p {
    font-size: 1.1rem;
    line-height: 1.8;
}

.intro-right {
    flex: 1;
}

.intro-right img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 2.5rem;
    color: var(--primary-color);
}

/* --- Treatment Grid --- */
.treatment-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.treatment-item {
    background: var(--theme-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    flex: 0 1 350px;
    text-align: center;
}

.treatment-item:hover {
    transform: translateY(-5px);
}

.treatment-item img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    border-radius: 50%;
    margin: 20px auto 0 auto;
    display: block;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.treatment-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.treatment-info h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.treatment-info p {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.price-duration {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-weight: bold;
    color: var(--accent-color);
}

.media-author {
    margin: 5px 20px;
}

.author {
    display: block;
    font-size: 11px;
    font-weight: 400;
    color: rgba(51, 51, 51, 0.2);
    margin-bottom: 2px;
}

/* --- Contact Info --- */
.contact-info {
    text-align: center;
}

.contact-info h3 {
    font-size: 2rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 20px;
}

.big-phone-number {
    font-size: x-large;
    padding-top: 40px;
}

.opening-hours {
    margin-top: 40px;
}

/* --- Footer --- */
footer {
    background-color: var(--primary-color);
    color: #fff;
    text-align: center;
    padding: 40px 0;
}

/* --- Responsive Media Queries --- */
@media (max-width: 768px) {
    html {
        scroll-padding-top: 90px;
    }
    #home {
        scroll-margin-top: 90px;
    }
    section {
        padding: 40px 0;
    }
    .vivify-logo {
        height: 80px;
        left: 0;
    }
    .logo h1 {
        font-size: 28px;
        padding: 5px 0 2px 0;
    }
    .header-info {
        font-size: 0.9rem;
        margin-bottom: 8px;
    }
    nav ul {
        padding: 5px 0;
    }
    nav ul li {
        margin: 5px 8px;
    }
    nav ul li a {
        font-size: 0.8rem;
    }
    .hero {
        height: 300px;
    }
    .welcome-title {
        padding: 30px 0;
    }
    .welcome-title .title-row h2 {
        font-size: 2rem;
    }
    .welcome-title .subtitle-row p {
        font-size: 1.2rem;
    }
    .welcome-title .big-phone {
        font-size: 2.5rem;
    }
    .treatment-intro {
        flex-direction: column;
        padding: 30px 0;
        gap: 30px;
        align-items: center;
    }
    .intro-left h2 {
        text-align: center;
        font-size: 1.8rem;
    }
    .intro-left p {
        text-align: center;
    }
    .section-title {
        font-size: 2rem;
        margin-bottom: 25px;
        padding-bottom: 5px;
        border-bottom: 1px solid var(--theme-color-accent);
        display: inline-block;
        width: auto;
        left: 50%;
        transform: translateX(-50%);
        position: relative;
    }
    .treatment-item img {
        width: 250px;
        height: 250px;
        margin-top: 15px;
    }
    .treatment-info {
        padding: 15px;
    }
    .media-author {
        margin: 2px 15px;
    }
    .contact-info h3 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    html {
        scroll-padding-top: 80px;
    }
    #home {
        scroll-margin-top: 80px;
    }
    section {
        padding: 30px 0;
    }
    .vivify-logo {
        height: 60px;
        left: -5px;
    }
    .logo h1 {
        font-size: 24px;
        padding: 5px 0 0 0;
    }
    .header-info {
        font-size: 0.8rem;
        margin-bottom: 5px;
    }
    nav ul li {
        margin: 3px 5px;
    }
    .hero {
        height: 200px;
    }
    .welcome-title {
        padding: 20px 0;
    }
    .welcome-title .big-phone {
        font-size: 1.8rem;
    }
    .treatment-intro {
        padding: 20px 0;
    }
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 20px;
    }
    .treatment-item img {
        width: 200px;
        height: 200px;
        margin-top: 10px;
    }
    .treatment-info {
        padding: 10px;
    }
    .media-author {
        margin: 2px 10px;
    }
    .contact-info h3 {
        font-size: 1.4rem;
    }
}