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

/* --- GLOBAL RESET --- */
:root {
    --bg: #FAFAFA;
    --black: #111111;
    --grey: #666666;
    --border: #EAEAEA;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--black); line-height: 1.6; overflow-x: hidden; }

/* --- NAVIGATION (Shared) --- */
nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.5rem 5%; background: #FFF; border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 1000;
}
nav .logo { font-size: 1.4rem; font-weight: 600; text-transform: uppercase; letter-spacing: 3px; text-decoration: none; color: var(--black); }
nav .links a { text-decoration: none; color: var(--black); margin-left: 2rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }

/* --- HOME PAGE (#home) --- */
#home .hero { height: 40vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
#home .hero h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 300; text-transform: uppercase; letter-spacing: 5px; }
#home .photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; padding: 0 5% 5rem 5%; }
#home .flip-card, #home .feature-section { height: 500px; perspective: 1500px; cursor: pointer; }
#home .feature-section { grid-column: span 4; }
#home .flip-card-inner { position: relative; width: 100%; height: 100%; transition: 0.8s; transform-style: preserve-3d; }
#home .flipped .flip-card-inner { transform: rotateY(180deg); }
#home .flip-card-front, #home .flip-card-back { position: absolute; width: 100%; height: 100%; backface-visibility: hidden; }
#home .flip-card-front img, #home .feature-video { width: 100%; height: 100%; object-fit: cover; }
#home .flip-card-back { background: var(--black); color: #FFF; transform: rotateY(180deg); display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 2rem; text-align: center; }
#home .card-label { position: absolute; bottom: 25px; left: 25px; color: #FFF; font-size: 1.2rem; text-transform: uppercase; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }

/* --- ABOUT PAGE (#about) --- */
#about .split-wrapper { display: flex; width: 100%; height: calc(100vh - 75px); }
#about .split-left { flex: 1; display: flex; align-items: center; justify-content: center; padding: 4rem 8%; background: #FFF; }
#about .split-right { flex: 1; height: 100%; }
#about .split-right iframe { width: 100%; height: 100%; border: none; display: block; }
#about .content-box { width: 100%; max-width: 500px; }
#about h1 { font-size: 3rem; text-transform: uppercase; margin-bottom: 1.5rem; font-weight: 300; letter-spacing: 4px; }
#about .bio-text { font-size: 1.1rem; color: var(--grey); margin-bottom: 2rem; }
#about .contact-info { margin-top: 2rem; }
#about .info-item { margin-bottom: 1rem; }
#about .info-item span { display: block; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; color: var(--black); }

/* --- PORTFOLIO PAGE (#portfolio) --- */
#portfolio .portfolio-hero { height: 30vh; display: flex; flex-direction: column; align-items: center; justify-content: center; }
#portfolio .gallery-block { position: relative; width: 100%; min-height: 45vh; background: #000; overflow: hidden; }
#portfolio .gallery-grid { display: grid; grid-template-columns: repeat(5, 1fr); grid-template-rows: repeat(2, 22.5vh); }
#portfolio .gallery-grid img, #portfolio .gallery-grid video { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; cursor: pointer; }
#portfolio .gallery-grid img:hover, #portfolio .gallery-grid video:hover { transform: scale(1.05); z-index: 5; }
#portfolio .gallery-label { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background: rgba(255,255,255,0.9); padding: 1rem 3rem; text-transform: uppercase; font-weight: 600; letter-spacing: 4px; pointer-events: none; }
#portfolio footer { padding: 3rem 5%; text-align: center; background: var(--black); }
#portfolio footer a { color: #FFF; text-decoration: none; text-transform: uppercase; border-bottom: 1px solid #444; padding-bottom: 5px; }

/* --- ANIMATIONS --- */
.fade-in { opacity: 0; transform: translateY(20px); transition: 1s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* --- PORTFOLIO HEADER & LINK --- */
#portfolio .portfolio-header {
    width: 100%;
    padding: 4rem 5% 2rem 5%;
    text-align: center;
    background-color: #FFF;
}

#portfolio .external-cta a {
    color: #111;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom: 2px solid #111;
    padding-bottom: 8px;
    transition: 0.3s;
}

#portfolio .external-cta a:hover {
    opacity: 0.6;
}

/* --- HIGHLIGHTS SECTION --- */
#portfolio .highlights-intro {
    padding: 1rem 5% 4rem 5%;
    text-align: center;
    background-color: #FFF;
}

#portfolio .highlights-intro h2 {
    font-size: 2.5rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 8px;
    margin: 0;
}

/* --- GALLERY BLOCKS --- */
#portfolio .gallery-block {
    position: relative;
    width: 100%;
    background: #000;
    line-height: 0; /* Prevents tiny gaps between rows */
}

#portfolio .gallery-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    /* We use 'min-height' so the rows are consistent but won't mess up if screen is small */
    grid-auto-rows: 25vh; 
    width: 100%;
}

#portfolio .gallery-grid img, 
#portfolio .gallery-grid video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#portfolio .gallery-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 255, 255, 0.95);
    color: #111;
    padding: 1rem 2.5rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 4px;
    pointer-events: none;
    z-index: 10;
}

/* --- MOBILE --- */
@media (max-width: 900px) {
    #home .photo-grid { grid-template-columns: 1fr; }
    #home .feature-section { grid-column: span 1; }
    #about .split-wrapper { flex-direction: column; height: auto; }
    #about .split-left, #about .split-right { width: 100%; height: 500px; }
    #portfolio .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(5, 250px); }
    nav { flex-direction: column; gap: 1rem; }
}
/* --- UNIVERSAL FOOTER STYLES --- */
.main-footer {
    background-color: #FFFFFF;
    color: var(--black);
    padding: 4rem 5% 2rem 5%;
    border-top: 1px solid var(--border);
    margin-top: 5rem; /* Pushes it away from page content */
}

/* Ensure footer doesn't have huge margin on About page due to split layout */
#about .main-footer {
    margin-top: 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-section h4 {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-logo {
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-decoration: none;
    color: var(--black);
    display: block;
    margin-bottom: 1rem;
}

.brand p {
    font-size: 0.9rem;
    color: var(--grey);
    max-width: 300px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a, .social-icons a {
    text-decoration: none;
    color: var(--grey);
    font-size: 0.85rem;
    transition: 0.3s;
}

.footer-links a:hover, .social-icons a:hover {
    color: var(--black);
}

.social-icons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--grey);
}

/* MOBILE FOOTER */
@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .brand p {
        margin: 0 auto;
    }
}

/* HAMBURGER STYLING */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 2px;
    background-color: var(--black);
    transition: 0.3s;
}

/* MOBILE MEDIA QUERY (900px or less) */
@media (max-width: 900px) {
    .menu-toggle { display: flex; z-index: 1001; }

    nav .links {
        display: none; /* Hide by default on mobile */
        position: absolute;
        top: 71px;
        left: 0;
        width: 100%;
        background: #FFF;
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        border-bottom: 1px solid var(--border);
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }

    nav .links.active { display: flex; } /* Show when toggled */

    nav .links a { margin: 1rem 0; font-size: 1.1rem; }
}