/* c:\wamp64\www\portfolio-istvan\portfolio_3\styles.css */
/* ===== Variables & Reset ===== */
:root {
    --bg-dark: #0b0c0f;
    --bg-darker: #050506;
    --bg-card: #111318;
    
    --primary-gold: #d4a017;
    --primary-gold-glow: rgba(212, 160, 23, 0.3);
    --primary-gold-hover: #b88b14;
    
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-fast: 0.3s ease;
    --transition-smooth: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== Utilities ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-gold { color: var(--primary-gold); }
.italic { font-style: italic; }

.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-title { font-size: 2.5rem; margin-bottom: 10px; }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; max-width: 600px; margin: 0 auto 20px; }

/* Animated Underline */
.title-underline {
    width: 60px; height: 3px; 
    background: var(--primary-gold);
    margin: 0 auto; border-radius: 2px;
    position: relative;
    overflow: hidden;
}
.title-underline::after {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    animation: shimmer 2.5s infinite;
}
@keyframes shimmer { 100% { left: 100%; } }

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid transparent;
    text-align: center;
}

.btn--gold {
    background: var(--primary-gold);
    color: #000;
    box-shadow: 0 4px 20px var(--primary-gold-glow);
}
.btn--gold:hover {
    background: var(--primary-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-gold-glow);
}

.btn--outline {
    background: transparent;
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}
.btn--outline:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.05);
}

.btn--block { width: 100%; }
.btn--sm { padding: 8px 20px; font-size: 0.8rem; }

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(11, 12, 15, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-fast);
}
.navbar.scrolled {
    padding: 15px 0;
    background: rgba(11, 12, 15, 0.95);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.nav-menu { display: flex; align-items: center; gap: 30px; }
.nav-links { display: flex; gap: 25px; }
.nav-link {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    font-weight: 500;
    position: relative;
}
.nav-link:hover, .nav-link.active { color: #fff; }
.nav-link.active::after {
    content: ''; position: absolute; bottom: -5px; left: 0; right: 0;
    height: 1px; background: var(--primary-gold);
}

.hamburger { display: none; cursor: pointer; z-index: 1001; }
.hamburger span {
    display: block; width: 25px; height: 2px;
    background: #fff; margin: 5px 0;
    transition: var(--transition-fast);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;

    background: url('assets/hero.png') center/cover no-repeat;

    z-index: -2;

    animation: zoomBg 20s ease-in-out infinite alternate;
}

@keyframes zoomBg { from { transform: scale(1); } to { transform: scale(1.15); } }

.hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, rgba(11,12,15,0.6), var(--bg-dark));
    z-index: -1;
}

.hero__content { max-width: 800px; z-index: 1; }
.hero__title { font-size: 4rem; margin-bottom: 20px; letter-spacing: -1px; }
.hero__subtitle { font-size: 1.2rem; color: rgba(255,255,255,0.8); margin: 0 auto 40px; max-width: 600px; }
.hero__actions { display: flex; gap: 20px; justify-content: center; margin-bottom: 40px; }

.hero__trusted { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.chip {
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px;
    padding: 6px 16px; border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
}

.scroll-indicator {
    position: absolute; bottom: 30px;
    display: flex; flex-direction: column; align-items: center;
    gap: 10px; opacity: 0.7;
}
.scroll-text { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; }
.scroll-line { width: 1px; height: 40px; background: var(--primary-gold); }

/* ===== Capabilities ===== */
.badges { display: flex; justify-content: center; gap: 15px; margin-bottom: 20px; }
.badge {
    font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px;
    padding: 6px 16px; border-radius: 50px;
    border: 1px solid var(--primary-gold);
    color: var(--primary-gold);
    background: rgba(212, 160, 23, 0.05);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.cap-card {
    position: relative;
    height: 320px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.4s ease;
    background: var(--bg-card);
}

.cap-bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center;
    /* Fallback */
    background-color: #1a1a1a;
    background-image: linear-gradient(45deg, #1a1a1a, #222);
    transition: transform 0.6s ease;
    z-index: 1;
    filter: grayscale(100%) brightness(0.5);
}

.cap-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}

.cap-content {
    position: absolute; bottom: 0; left: 0; right: 0;
    padding: 25px;
    z-index: 3;
    display: flex; flex-direction: column;
    justify-content: flex-end;
    height: 100%;
}

.cap-header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 0;
    transition: transform 0.4s ease;
    margin-top: auto; /* Push to bottom initially */
}
.cap-icon { font-size: 1.5rem; }
.cap-card h3 { font-size: 1.3rem; margin: 0; }
.cap-hint { font-size: 0.7rem; text-transform: uppercase; color: var(--text-muted); margin-left: auto; opacity: 0.7; }

.cap-body {
    height: 0; opacity: 0; overflow: hidden;
    transition: all 0.4s ease;
}
.cap-body p { font-size: 0.9rem; color: #ccc; margin: 10px 0; line-height: 1.4; }
.cap-list { margin-bottom: 15px; }
.cap-list li { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 4px; padding-left: 12px; position: relative; }
.cap-list li::before { content: '•'; color: var(--primary-gold); position: absolute; left: 0; }

.btn-text {
    background: none; border: none; padding: 0;
    color: var(--primary-gold); font-weight: 600; font-size: 0.85rem;
    text-transform: uppercase; cursor: pointer;
}

/* Hover/Active State */
.cap-card:hover, .cap-card.is-open {
    border-color: var(--primary-gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.cap-card:hover .cap-bg, .cap-card.is-open .cap-bg {
    transform: scale(1.1);
    filter: grayscale(0) brightness(0.6);
}
.cap-card:hover .cap-header, .cap-card.is-open .cap-header {
    transform: translateY(-10px);
}
.cap-card:hover .cap-body, .cap-card.is-open .cap-body {
    height: auto; opacity: 1;
    padding-bottom: 5px;
}
.cap-card:hover .cap-hint, .cap-card.is-open .cap-hint { opacity: 0; }

/* ===== Work ===== */
.work-filters { display: flex; justify-content: center; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn {
    background: transparent; border: 1px solid var(--glass-border);
    color: var(--text-muted); padding: 8px 20px; border-radius: 50px;
    cursor: pointer; transition: var(--transition-fast); font-size: 0.9rem;
}
.filter-btn:hover, .filter-btn.active {
    background: #fff; color: #000; border-color: #fff;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.work-item { cursor: pointer; }
.work-item.hidden { display: none; }

.work-img-wrapper {
    position: relative; border-radius: 8px; overflow: hidden;
    aspect-ratio: 16/9; margin-bottom: 12px;
    background: #1a1a1a; /* Fallback */
}
.work-img {position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.work-overlay {
    position: absolute; inset: 0; background: rgba(0,0,0,0.4);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: var(--transition-fast);
}
.play-icon {
    width: 50px; height: 50px; background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.2rem;
}

.work-item:hover .work-img { transform: scale(1.05); }
.work-item:hover .work-overlay { opacity: 1; }

.work-info h4 { font-size: 1.1rem; margin-bottom: 4px; }
.work-tag { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; }

/* ===== Process ===== */
.timeline {
    display: flex; justify-content: space-between;
    position: relative; margin-top: 40px;
}
.timeline-line {
    position: absolute; top: 25px; left: 0; right: 0; height: 1px;
    background: repeating-linear-gradient(to right, var(--glass-border) 0, var(--glass-border) 10px, transparent 10px, transparent 20px);
    z-index: -1;
}
.step { text-align: center; background: var(--bg-dark); padding: 0 10px; }
.step-icon {
    width: 50px; height: 50px; background: var(--bg-darker);
    border: 1px solid var(--primary-gold); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 15px; font-weight: 700; color: var(--primary-gold);
    box-shadow: 0 0 15px rgba(212, 160, 23, 0.1);
}
.step h4 { font-size: 1rem; margin-bottom: 5px; }
.step p { font-size: 0.85rem; color: var(--text-muted); }

/* ===== About ===== */
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-text p { margin-bottom: 20px; color: var(--text-muted); }
.about-values { margin: 20px 0 30px; padding-left: 20px; }
.about-values li { list-style: disc; color: #fff; margin-bottom: 8px; }

.stats-row { display: flex; gap: 40px; border-top: 1px solid var(--glass-border); padding-top: 20px; }
.stat-num { display: block; font-size: 1.8rem; font-weight: 700; color: var(--primary-gold); line-height: 1; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; }

.about-img-wrapper {
    position: relative; border-radius: 12px; overflow: hidden;
    box-shadow: 20px 20px 0 rgba(255,255,255,0.03);
    background: #1a1a1a; /* Fallback */
}

/* ===== Contact ===== */
.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; }
.contact-lead { font-size: 1.2rem; margin-bottom: 30px; color: rgba(255,255,255,0.9); }
.info-item { margin-bottom: 15px; font-size: 1.05rem; }

.map-wrapper {
    margin-top: 30px; height: 200px; border-radius: 8px; overflow: hidden;
    position: relative; border: 1px solid var(--glass-border);
    background: #1a1a1a; /* Fallback */
}
.map-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; }
.map-pin {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    font-size: 2rem;
}

.glass-form {
    background: var(--glass-bg); padding: 40px; border-radius: 12px;
    border: 1px solid var(--glass-border);
}
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 0.85rem; color: var(--text-muted); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px; background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border); border-radius: 4px;
    color: #fff; font-family: var(--font-body); outline: none;
    transition: var(--transition-fast);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary-gold);
}
.form-check { display: flex; align-items: center; gap: 10px; margin-bottom: 25px; }
.form-check input { accent-color: var(--primary-gold); }
.form-check label { font-size: 0.85rem; color: var(--text-muted); }

.form-message { margin-top: 15px; text-align: center; font-size: 0.9rem; min-height: 20px; }
.form-message.success { color: #4ade80; }
.form-message.error { color: #f87171; }

/* ===== Footer ===== */
.footer { background: #050506; padding: 80px 0 20px; border-top: 1px solid var(--glass-border); }
.footer__content { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; margin-bottom: 60px; }
.footer__col h3 { font-size: 1.5rem; margin-bottom: 10px; }
.footer__col h4 { font-size: 1rem; margin-bottom: 20px; color: #fff; }
.footer__col p { color: var(--text-muted); font-size: 0.9rem; max-width: 300px; }
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { color: var(--text-muted); font-size: 0.9rem; }
.footer__links a:hover { color: var(--primary-gold); }
.footer__social { display: flex; gap: 15px; }
.footer__social a {
    width: 36px; height: 36px; border: 1px solid var(--glass-border);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 0.8rem; transition: var(--transition-fast);
}
.footer__social a:hover { border-color: var(--primary-gold); color: var(--primary-gold); }
.footer__bottom { text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.3); padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.05); }

/* ===== Modal ===== */
.modal {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; pointer-events: none; transition: var(--transition-fast);
}
.modal.is-open { opacity: 1; pointer-events: auto; }
.modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.85); backdrop-filter: blur(5px); }
.modal__content {
    position: relative; width: 90%; max-width: 800px;
    background: var(--bg-card); border: 1px solid var(--glass-border);
    border-radius: 12px; overflow: hidden;
    transform: translateY(30px); transition: var(--transition-fast);
    display: grid; grid-template-columns: 1.2fr 1fr;
}
.modal.is-open .modal__content { transform: translateY(0); }
.modal__close {
    position: absolute; top: 15px; right: 15px; z-index: 10;
    background: rgba(0,0,0,0.5); border: none; color: #fff;
    width: 32px; height: 32px; border-radius: 50%; cursor: pointer; font-size: 1.2rem;
}
.modal__image { background: #000; height: 100%; min-height: 300px; }
.modal__image img { width: 100%; height: 100%; object-fit: contain; }
.modal__details { padding: 40px; display: flex; flex-direction: column; justify-content: center; }
.modal__details h3 { font-size: 2rem; margin-bottom: 15px; }
.modal__details p { color: var(--text-muted); margin-bottom: 25px; font-size: 0.95rem; }
.modal__meta { margin-bottom: 30px; border-top: 1px solid var(--glass-border); padding-top: 20px; }
.modal__meta li { margin-bottom: 8px; font-size: 0.9rem; color: #fff; }
.modal__meta strong { color: var(--primary-gold); margin-right: 8px; }

/* ===== Animations ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .hero__title { font-size: 3rem; }
    .modal__content { grid-template-columns: 1fr; max-width: 500px; }
    .modal__image { height: 250px; }
    .about-layout { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .footer__content { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 0; right: 0; bottom: 0; width: 80%; max-width: 300px;
        background: #111; flex-direction: column; padding: 80px 30px;
        transform: translateX(100%); transition: transform 0.3s ease;
        box-shadow: -5px 0 20px rgba(0,0,0,0.5);
    }
    .nav-menu.active { transform: translateX(0); }
    .nav-links { flex-direction: column; width: 100%; text-align: center; }
    .hamburger { display: block; }
    
    .hero__title { font-size: 2.5rem; }
    .hero__actions { flex-direction: column; }
    
    .timeline { flex-direction: column; gap: 30px; }
    .timeline-line { display: none; }
    .step { display: flex; align-items: center; gap: 20px; text-align: left; padding: 0; }
    .step-icon { margin: 0; }
    
    .form-row { grid-template-columns: 1fr; }
}