/* Plynulé scrollování */
html {
    scroll-behavior: smooth;
}

/* Reset a základní styl */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.8;
    color: #fff;
    background-color: #000;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

/* Patkové písmo pro vybrané prvky */
.patkovy {
    font-family: 'Playfair Display', serif;
}

/* Hero sekce */
.hero {
    height: 100vh;
    background-size: cover;
    background-position: center;
    background-image: url('city-background.jpg');
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 50%
    );
    background-size: 100% 4px;
    opacity: 0.5;
    z-index: 1;
    animation: noise 0.3s infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 500;
}

.hero-content h2 {
    font-family: 'Inter', sans-serif;
    font-size: 4rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 20px;
    color: #fff;
    font-weight: 700;
}

.hero-content p {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #fff;
}

/* Breathing text effect - jemný, decentní */
.breathing-text {
    position: relative;
    display: inline-block;
    animation: breathe 4s infinite ease-in-out;
}

@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        opacity: 0.9;
        text-shadow: 0 0 2px rgba(255, 255, 255, 0.2);
    }
    50% {
        transform: scale(1.02);
        opacity: 1;
        text-shadow: 0 0 4px rgba(255, 255, 255, 0.4);
    }
}

.breathing-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    z-index: -1;
    animation: pulse 5s infinite ease-in-out;
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.05;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.1;
    }
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    background-color: #39FF14 !important;
    color: #000 !important;
    text-decoration: none;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
    filter: none !important;
}

.btn:hover {
    background-color: #2ECC10 !important;
}

/* Animace pro šum */
@keyframes noise {
    0% {
        transform: translateY(0);
        opacity: 0.5;
    }
    50% {
        transform: translateY(2px);
        opacity: 0.7;
    }
    100% {
        transform: translateY(0);
        opacity: 0.5;
    }
}

/* Animace pro přeškrtnutí */
@keyframes drawStrike {
    0% {
        width: 0;
    }
    100% {
        width: 110%;
    }
}

/* Animace pro symbol dolaru */
@keyframes drawDollar {
    0% {
        opacity: 0;
        transform: translateX(-50%) scale(0);
    }
    50% {
        opacity: 0.5;
        transform: translateX(-50%) scale(1.2);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }
}

/* Network sekce */
.network-section {
    padding: 60px 0;
    background-color: #000;
    text-align: center;
}

.network-img {
    max-width: 50%;
    margin-top: 20px;
    position: relative;
}

.network-img::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(50, 50, 50, 0.2) 50%,
        transparent 50%
    );
    background-size: 100% 4px;
    opacity: 0.5;
    z-index: 1;
    animation: noise 0.3s infinite;
}

.text-content h3 {
    font-size: 2rem;
    margin-bottom: 100px;
    color: #fff;
    font-weight: 500;
}

.quote {
    font-family: 'Playfair Display', serif;
}

.strikethrough {
    position: relative;
    text-decoration: none;
}

.strikethrough::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -5%;
    width: 0;
    height: 3px;
    background: #39FF14;
    transform: rotate(-5deg);
    z-index: 1;
}

.strikethrough::after {
    content: '$$$';
    position: absolute;
    top: -80%;
    left: 50%;
    transform: translateX(-50%);
    color: #39FF14;
    font-size: 2rem;
    font-family: 'Dancing Script', cursive;
    font-weight: 700;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    z-index: 1;
    opacity: 0;
}

/* Spuštění animací při přidání třídy .animate */
.quote.animate .strikethrough::before {
    animation: drawStrike 1.6s ease forwards;
}

.quote.animate .strikethrough::after {
    animation: drawDollar 0.5s ease 1s forwards;
}

.quote-author {
    font-size: 1rem;
    font-style: italic;
    color: #ccc;
    margin-bottom: 40px;
}

.text-content h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #39FF14;
    font-family: 'Playfair Display', serif;
    font-weight: 500;
}

.text-content p {
    font-size: 1rem;
    color: #ccc;
    max-width: 50%;
    margin: 0 auto 15px;
    text-align: center;
    line-height: 1.6;
}

/* Kontakt */
.contact-section {
    padding: 60px 0;
    background-color: #000;
    color: #fff;
    text-align: center;
}

.contact-section h2 {
    font-size: 1rem; /* Stejně jako .text-content p */
    margin-bottom: 20px;
    text-transform: uppercase;
    font-weight: 700;
}

.contact-section p {
    font-size: 1rem; /* Stejně jako .text-content p */
    margin-bottom: 5px;
    line-height: 1.2;
}

.contact-section a {
    color: #ffd700;
    text-decoration: none;
}

.contact-section a:hover {
    text-decoration: underline;
}

/* Patička */
footer {
    padding: 20px 0;
    background-color: #000;
    text-align: center;
    color: #fff;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
}

/* Responzivita */
@media (max-width: 768px) {
    .hero-content h2 {
        font-size: 2.5rem;
    }
    .hero-content h1 {
        font-size: 1.5rem; /* Stejně jako .hero-content p */
    }

    .hero-content p {
        font-size: 1.5rem;
    }

    .network-img {
        max-width: 80%;
    }

    .text-content h3 {
        font-size: 1.5rem;
        margin-bottom: 80px;
    }

    .strikethrough::after {
        font-size: 1.5rem;
        top: -60%;
    }

    .text-content h4 {
        font-size: 1.3rem;
    }

    .text-content p {
        max-width: 80%;
    }

    .content-block {
        margin-bottom: 60px;
    }

    .contact-section h2 {
        font-size: 1rem; /* Stejně jako .text-content p */
    }
}