@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,300;0,400;1,300&family=Inter:wght@300;400;500&display=swap');

:root {
    --bg-white: #FAFAFA;
    --text-dark: #111111;
    --text-grey: #888888;
}

body, html {
    margin: 0;
    padding: 0;
    background-color: var(--bg-white);
    color: var(--text-dark);
    font-family: 'Inter', -apple-system, sans-serif;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 300;
    margin: 0;
    line-height: 1.1;
    color: var(--text-dark);
}

h1 { font-size: clamp(3rem, 8vw, 7rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2.5rem, 6vw, 5rem); }
h3 { font-size: clamp(1.5rem, 4vw, 3rem); }

p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-grey);
    font-weight: 300;
}

/* Header */
header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 5%;
    box-sizing: border-box;
    background: transparent;
    transition: background 0.5s ease;
}

header.scrolled {
    background: rgba(250, 250, 250, 0.9);
    backdrop-filter: blur(10px);
}

.logo {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
}

nav a {
    color: var(--text-dark);
    text-decoration: none;
    margin-left: 3rem;
    font-size: 0.85rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: opacity 0.3s;
}

nav a:hover {
    opacity: 0.5;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    color: var(--bg-white);
    background: var(--text-dark);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: background 0.3s, color 0.3s;
    border: 1px solid var(--text-dark);
}

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

/* Layout */
.section {
    padding: 15vh 5%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    position: relative;
}

.hero {
    align-items: center;
    text-align: center;
    padding-top: 20vh;
}

.hero p {
    max-width: 600px;
    margin: 2rem auto 3rem;
}

/* Image Reveal Effects */
.image-reveal-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    background-color: var(--bg-white);
}

.image-reveal-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.2);
    transition: transform 1.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.image-reveal-img.revealed {
    transform: scale(1);
}

/* specific offsets */
.offset-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10vw;
    align-items: center;
    margin-top: 10vh;
}

.offset-img {
    width: 100%;
    height: 80vh;
    object-fit: cover;
}

.offset-text {
    padding: 0 5vw;
}

/* Footer */
footer {
    padding: 10vh 5% 5vh;
    border-top: 1px solid #EAEAEA;
    background: var(--bg-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 5vw;
}

.footer-col h4 {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 1rem;
}

.footer-col a {
    color: var(--text-grey);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--text-dark);
}

.footer-bottom {
    margin-top: 10vh;
    padding-top: 2rem;
    border-top: 1px solid #EAEAEA;
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-grey);
}

/* Animation utilities */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.165, 0.84, 0.44, 1), transform 1.2s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}