/* --- ALAPBEÁLLÍTÁSOK ÉS VÁLTOZÓK --- */
:root {
    --color-primary: #0f172a; /* Modern sötét pala kék (prémiumabb mint a #1e3a8a) */
    --color-secondary: #f8fafc; /* Nagyon tiszta, világos háttér */
    --color-text: #334155; /* Sötétszürke olvasható szöveg */
    --color-text-light: #64748b;
    --color-accent: #2563eb; /* Élénk királykék a gombokhoz, linkekhez */
    --color-white: #ffffff;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.7;
    background-color: var(--color-white);
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- TIPOGRÁFIA --- */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    font-weight: 700;
}

.accent {
    color: var(--color-accent);
}

.section-title {
    text-align: center;
    font-size: 2.4rem;
    margin-bottom: 15px;
    position: relative;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- GOMBOK --- */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition);
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: 2px solid var(--color-accent);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-accent);
    box-shadow: none;
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* --- NAVIGÁCIÓ & HAMBURGER --- */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

.nav-links .btn-primary {
    color: var(--color-white) !important;
}

.nav-links .btn-primary:hover {
    color: var(--color-accent) !important;
}

/* Hamburger Gomb Stílus */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 10px;
    transition: var(--transition);
}

/* Hamburger Aktív (X) Állapot */
.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* --- SZEKCIÓK ÁLTALÁNOS --- */
.section {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--color-secondary);
}

.bg-dark {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.bg-dark h2 {
    color: var(--color-white);
}

.text-white {
    color: var(--color-white);
}

.text-center {
    text-align: center;
}

.mt-4 {
    margin-top: 2.5rem;
}

/* --- HERO SZEKCIÓ --- */
.hero-section {
    padding: 180px 0 100px 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-text {
    flex: 1.2;
}

.hero-text h1 {
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.hero-text .subtitle {
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-text p {
    font-size: 1.15rem;
    margin-bottom: 35px;
    color: var(--color-text-light);
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.hero-image {
    flex: 0.8;
    display: flex;
    justify-content: flex-end;
}

.hero-image img {
    max-width: 100%;
    width: 380px;
    height: 440px;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(15, 23, 42, 0.15);
}

/* --- MAGAMRÓL & VALUE PROPOSITION --- */
.about-content {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.15rem;
}

.about-content p {
    margin-bottom: 40px;
    text-align: center;
    color: var(--color-text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.feature-item {
    background: var(--color-white);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-item p {
    font-size: 0.95rem;
    text-align: left;
    margin-bottom: 0;
}

/* --- PROJEKTEK / SZOLGÁLTATÁSOK KÁRTYÁK --- */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border-color: var(--color-accent);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* --- MUNKAFAYALAMAT TIMELINE --- */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.process-step {
    position: relative;
    background: var(--color-white);
    padding: 30px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

/* --- ÁRLISTA --- */
.pricing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: center;
}

.pricing-card {
    background: var(--color-white);
    padding: 45px 35px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    border: 1px solid #e2e8f0;
    position: relative;
    transition: var(--transition);
}

.pricing-card.premium-card {
    border: 2px solid var(--color-accent);
    transform: scale(1.03);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.1);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 4px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
}

.pricing-card .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: 30px;
}

.pricing-card ul {
    list-style: none;
    text-align: left;
}

.pricing-card ul li {
    padding: 12px 0;
    border-bottom: 1px solid #f1f5f9;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.pricing-card ul li:last-child {
    border-bottom: none;
}

/* --- CONTACT LINK REPAIR --- */
#contact a {
    text-decoration: none;
    transition: var(--transition);
}
#contact a:hover {
    color: var(--color-accent) !important;
}

/* --- FOOTER --- */
footer {
    background-color: #020617;
    color: #94a3b8;
    padding: 30px 0;
    font-size: 0.9rem;
    border-top: 1px solid #1e293b;
}

/* --- JAVASCRIPT ANIMÁCIÓS ALAPOK (SCROLL REVEAL) --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* --- RESZPONZIVITÁS --- */
@media (max-width: 992px) {
    .hero-container {
        flex-direction: column-reverse;
        text-align: center;
        gap: 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        justify-content: center;
    }

    .pricing-card.premium-card {
        transform: scale(1);
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.4rem;
    }

    .section-title {
        font-size: 2rem;
    }

    /* Mobil Menü Rendszer */
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: -10px 0 30px rgba(0,0,0,0.05);
        flex-direction: column;
        justify-content: center;
        gap: 40px;
        transition: var(--transition);
        padding: 40px;
    }

    .nav-links.active {
        right: 0;
    }

    
}

/* --- REFERENCIA KÁRTYÁK (LINKEK) --- */
a.reference-card,
a.reference-card:hover,
a.reference-card:focus {
    text-decoration: none !important;
    color: inherit !important;
    display: block;
}

a.reference-card h3,
a.reference-card p {
    text-decoration: none !important;
}

a.reference-card h3 {
    color: var(--color-primary);
    transition: var(--transition);
}

a.reference-card:hover h3 {
    color: var(--color-accent);
}