@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg: #F6F6F6;
    --white: #FFFFFF;
    --black: #111111;
    --gray: #777777;
    --charcoal: #444444;
    --transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--black);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
    width: 100%;
}

/* Typography */
h1,
h2,
h3 {
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 0.9;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 4rem;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
    background: rgba(246, 246, 246, 0.85);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: 0.15em;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--black);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    transition: var(--transition);
    opacity: 0.6;
}

.nav-links a:hover {
    opacity: 1;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: var(--white);
    padding-top: 8rem;
    /* Space for the fixed nav */
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    width: 100%;
    z-index: 5;
}

.hero-title-wrap {
    position: relative;
    z-index: 10;
    text-align: left;
    pointer-events: none;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 6.5rem);
    margin-bottom: 0;
    letter-spacing: -0.05em;
    line-height: 0.9;
}

.hero h1 span.accent {
    color: var(--charcoal);
}

.hero-img-wrap {
    position: relative;
    height: 100vh;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.hero-img {
    width: 110%;
    /* Bleed slightly */
    max-width: 900px;
    z-index: 1;
    pointer-events: none;
    mix-blend-mode: multiply;
    filter: contrast(1.1) brightness(1.05) saturate(0.8);
    opacity: 0.95;
    transition: transform 0.1s linear;
    transform: translateY(var(--hero-scroll-y, 0)) scale(var(--hero-scale, 1));
    -webkit-mask-image: radial-gradient(circle, rgba(0, 0, 0, 1) 60%, rgba(0, 0, 0, 0) 100%);
    mask-image: radial-gradient(circle, rgba(0, 0, 0, 1) 60%, rgba(0, 0, 0, 0) 100%);
}

.hero-cta {
    margin-top: 3.5rem;
    pointer-events: all;
}

.btn-minimal {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--black);
    padding-bottom: 0.4rem;
    border-bottom: 2px solid var(--black);
    transition: var(--transition);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
    line-height: 1;
}

.btn-minimal:hover {
    opacity: 0.5;
    padding-right: 1rem;
}

/* Section 2: Split Content */
.section-split {
    padding: 12rem 0;
    background-color: var(--white);
}

.split-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 6rem;
    align-items: start;
}

.large-label {
    font-size: 0.65rem;
    font-weight: 950;
    color: var(--black);
    letter-spacing: 0.3em;
    margin-bottom: 2.5rem;
    display: block;
    opacity: 0.4;
}

.section-split h2 {
    font-size: clamp(2.5rem, 8vw, 6rem);
    max-width: 90%;
}

.modal-content h2 {
    margin-bottom: 2.5rem;
}

.modal-content .large-label {
    margin-bottom: 1rem;
}

.section-split p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--gray);
    margin-top: 2rem;
    max-width: 100%;
}

/* Reveal Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: var(--transition);
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* Modal */
.modal {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(246, 246, 246, 0.98);
    backdrop-filter: blur(20px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.6s;
}

.modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.modal-content {
    margin: 10% auto;
    padding: 4rem;
    max-width: 600px;
    position: relative;
    background: transparent;
    transform: translateY(40px);
    transition: transform 0.8s cubic-bezier(0.11, 0, 0, 1);
}

.modal.is-open .modal-content {
    transform: translateY(0);
}

.close-modal {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: var(--black);
    font-size: 2rem;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    opacity: 0.5;
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    font-size: 0.65rem;
    font-weight: 900;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
    opacity: 0.6;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(17, 17, 17, 0.1);
    padding: 1rem 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: var(--black);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--black);
}

.form-group textarea {
    height: 120px;
    resize: none;
}

#contact-form button {
    background: none;
    border: none;
    cursor: pointer;
    margin-top: 1.5rem;
    display: block;
    margin-left: auto;
}

.success-message {
    text-align: center;
    margin-top: 4rem;
}

.success-message p {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

/* Media Queries */
@media (max-width: 1024px) {
    .container {
        padding: 0 3rem;
    }

    .split-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .section-split {
        padding: 8rem 0;
    }

    .hero h1 {
        font-size: 14vw;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
        width: 100%;
        box-sizing: border-box;
    }

    nav {
        padding: 1.5rem 0;
    }

    .logo {
        font-size: 1rem;
    }

    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 11vw;
    }

    .hero-img {
        width: 90vw;
        top: 40%;
    }

    .hero-cta {
        right: 1.5rem;
        bottom: 5%;
    }

    .section-split h2 {
        font-size: 2.2rem;
    }

    .modal-content {
        padding: 4rem 2rem;
        margin: 15% auto;
        width: 90%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 11vw;
        letter-spacing: -0.02em;
    }

    .section-split h2 {
        font-size: 2rem;
    }

    .container {
        padding: 0 1rem;
    }

    .section-split p {
        font-size: 0.9rem;
        margin-top: 1.5rem;
    }
}