/* Color Variables */
:root {
    --bg-pink: #FFEFEF;
    --text-teal: #0E4D55;
    --white: #ffffff;
    --accent-grey: #7A8CA3;
    --hover-pink: #FFD6D6;
}

html {
    scroll-behavior: smooth; /* This makes the clicking "glide" down */
}

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    color: var(--text-teal);
    background-color: var(--white);
}

/* Navigation */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 60px;
    background-color: var(--white);
    position: sticky; /* Keeps nav at top while scrolling */
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.1;
    color: var(--text-teal);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #666;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
}

.nav-links a:hover {
    color: var(--text-teal);
}

/* Hero Section */
.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
    min-height: 90vh;
    background-color: var(--bg-pink);
    padding-bottom: 50px;
}

.hero-text {
    flex: 1;
    padding-left: 80px;
    padding-right: 40px;
}

.hero-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    line-height: 0.95;
    margin-bottom: 30px;
    color: var(--text-teal);
}

.hero-text h1 em {
    font-weight: 400;
    font-family: 'Playfair Display', serif;
    font-style: italic;
    color: var(--accent-grey);
}

.subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 500px;
    color: #4A6B70;
}

.hero-image {
    flex: 1;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-right: 60px;
    padding-top: 60px;
}

.image-placeholder {
    width: 100%;
    height: 70vh;
    background-color: #FFF0F0;
    border-radius: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #aaa;
    font-style: italic;
    box-shadow: 20px 20px 0px rgba(255,255,255,0.5);
}

/* General Sections */
.section {
    padding: 100px 20px;
    text-align: center;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

h2 {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    color: var(--text-teal);
    margin-bottom: 50px;
}

h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

/* Alternate Background Color */
.alt-bg {
    background-color: var(--bg-pink);
}

/* Media Grid */
.media-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.media-item {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    width: 300px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* Research List */
.research-list {
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 2;
}

/* Contact Button */
.btn {
    display: inline-block;
    background-color: var(--text-teal);
    color: var(--white);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px; /* Pill shape */
    margin-top: 30px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.btn:hover {
    background-color: var(--accent-grey);
}

footer {
    padding: 40px;
    text-align: center;
    background-color: var(--text-teal);
    color: var(--white);
    font-size: 0.8rem;
}