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

body {
    font-family: 'Inter', sans-serif;
    background: #000000;
    color: #ffffff;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

.cursor-follower {
    position: fixed;
    width: 20px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -1px;
    background: linear-gradient(to right, #ffffff, #b0b0b0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    color: #e0e0e0;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(to right, #ffffff, #b0b0b0);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-button {
    display: none;
}

/* Menú Hamburguesa */
.hamburger {
    cursor: pointer;
    display: none;
    z-index: 1001;
}

.hamburger input {
    display: none;
}

.hamburger svg {
    height: 2.5em;
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.line {
    fill: none;
    stroke: white;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 3;
    transition:
        stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
        stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.line-top-bottom {
    stroke-dasharray: 12 63;
}

.hamburger input:checked + svg {
    transform: rotate(-45deg);
}

.hamburger input:checked + svg .line-top-bottom {
    stroke-dasharray: 20 300;
    stroke-dashoffset: -32.42;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 100px;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 650px;
}

.headphone-text-container {
    margin-bottom: 3rem;
}

.headphone-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.1;
    background: linear-gradient(to right, #ffffff, #a0a0a0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.sound-text-container {
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.sound-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -2px;
    position: relative;
    display: inline-block;
    transition: transform 0.1s linear;
}

/* Efecto de vacío para el texto "el sonido que importa" */
.sound-text::before {
    content: "el sonido que importa";
    position: absolute;
    top: 0;
    left: 0;
    color: transparent;
    background: linear-gradient(45deg, #000000, #111111, #222222, #111111, #000000);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    background-clip: text;
    z-index: -1;
    animation: voidBackground 8s ease infinite;
}

.sound-text::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 110%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: -2;
    border-radius: 50%;
    filter: blur(10px);
}

@keyframes voidBackground {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-description {
    margin-bottom: 3rem;
    max-width: 500px;
}

.hero-description p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #b0b0b0;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    flex-wrap: wrap;
}

/* Botón principal más ancho */
.styled-button {
    position: relative;
    padding: 1.2rem 3rem; /* Más ancho */
    font-size: 1.2rem; /* Texto más grande */
    font-weight: bold;
    color: #ffffff;
    background: linear-gradient(to bottom, #171717, #242424);
    border-radius: 9999px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 1), 0 10px 20px rgba(0, 0, 0, 0.4);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #292929;
    width: auto; /* Asegura que se expanda según el contenido */
    min-width: 200px; /* Ancho mínimo mayor */
}

.styled-button::before {
    content: "";
    position: absolute;
    top: -2px;
    right: -1px;
    bottom: -1px;
    left: -1px;
    background: linear-gradient(to bottom, #292929, #000000);
    z-index: -1;
    border-radius: 9999px;
    transition: all 0.2s ease;
    opacity: 1;
}

.styled-button:active {
    transform: translateY(2px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 1), 0 5px 10px rgba(0, 0, 0, 0.4);
}

.styled-button .inner-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom, #171717, #242424);
    width: 40px;
    height: 40px;
    margin-left: 15px; /* Más espacio */
    border-radius: 50%;
    box-shadow: 0 0 1px rgba(0, 0, 0, 1);
    border: 1px solid #252525;
    transition: all 0.2s ease;
}

.styled-button .inner-button::before {
    content: "";
    position: absolute;
    top: -2px;
    right: -1px;
    bottom: -1px;
    left: -1px;
    background: linear-gradient(to bottom, #292929, #000000);
    z-index: -1;
    border-radius: 9999px;
    transition: all 0.2s ease;
    opacity: 1;
}

.styled-button .inner-button .icon {
    filter: drop-shadow(0 10px 20px rgba(26, 25, 25, 0.9))
      drop-shadow(0 0 4px rgba(0, 0, 0, 1));
    transition: all 0.4s ease-in-out;
}

.styled-button .inner-button .icon:hover {
    filter: drop-shadow(0 10px 20px rgba(50, 50, 50, 1))
      drop-shadow(0 0 20px rgba(2, 2, 2, 1));
    transform: rotate(-35deg);
}

.secondary-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.secondary-button i {
    font-size: 1.2rem;
}

/* Visual de auriculares */
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 500px;
}

.headphone-visual {
    position: relative;
    width: 400px;
    height: 400px;
}

.headphone-circle {
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.1);
    top: 50%;
    transform: translateY(-50%);
}

.headphone-circle:nth-child(1) {
    left: 0;
}

.headphone-circle:nth-child(2) {
    right: 0;
}

.headphone-arc {
    position: absolute;
    width: 220px;
    height: 100px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-bottom: none;
    border-radius: 120px 120px 0 0;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
}

/* Elementos flotantes para efecto de vacío */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-element {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 15s infinite linear;
    animation-delay: var(--delay);
}

.floating-element:nth-child(1) { top: 20%; left: 10%; }
.floating-element:nth-child(2) { top: 60%; left: 85%; }
.floating-element:nth-child(3) { top: 80%; left: 25%; }
.floating-element:nth-child(4) { top: 40%; left: 70%; }

@keyframes float {
    0% {
        transform: translateY(0) translateX(0);
        opacity: 0.1;
    }
    25% {
        transform: translateY(-20px) translateX(20px);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-40px) translateX(-10px);
        opacity: 0.1;
    }
    75% {
        transform: translateY(-20px) translateX(-20px);
        opacity: 0.3;
    }
    100% {
        transform: translateY(0) translateX(0);
        opacity: 0.1;
    }
}

/* Responsive */
@media (max-width: 1100px) {
    .hero-container {
        flex-direction: column;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .headphone-text {
        font-size: 2.8rem;
    }
    
    .sound-text {
        font-size: 3.8rem;
    }
}

@media (max-width: 900px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        padding: 2rem;
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-item {
        opacity: 0;
        transform: translateX(50px);
        transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .nav-menu.active .nav-item {
        opacity: 1;
        transform: translateX(0);
    }
    
    .nav-menu.active .nav-item:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active .nav-item:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu.active .nav-item:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu.active .nav-item:nth-child(4) { transition-delay: 0.4s; }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .hamburger {
        display: block;
    }
    
    .nav-button {
        display: none;
    }
    
    .nav-right {
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 1rem;
    }
    
    .headphone-text {
        font-size: 2.2rem;
    }
    
    .sound-text {
        font-size: 2.8rem;
    }
    
    .hero-container {
        padding: 0 1.5rem;
    }
    
    .styled-button {
        padding: 1rem 2rem;
        font-size: 1.1rem;
        min-width: 180px;
    }
    
    .headphone-visual {
        width: 300px;
        height: 300px;
    }
    
    .headphone-circle {
        width: 130px;
        height: 130px;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .headphone-text {
        font-size: 1.8rem;
    }
    
    .sound-text {
        font-size: 2.2rem;
    }
    
    .logo {
        font-size: 1.8rem;
    }
    
    .hamburger svg {
        height: 2em;
    }
}