/* style.css */
/* Reset y configuraciones generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-blanco: #ffffff;
    --color-negro: #000000;
    --color-gris-claro: #f5f5f5;
    --color-gris-medio: #e0e0e0;
    --color-gris-oscuro: #333333;
    --color-gris-texto: #555555;
    --color-accent: #1DB954;
    /* Verde Spotify para acentos */
    --sombra-suave: 0 5px 15px rgba(0, 0, 0, 0.1);
    --sombra-fuerte: 0 10px 30px rgba(0, 0, 0, 0.15);
    --transicion: all 0.3s ease;

    /* Fuentes */
    --fuente-logo: 'Barriecito', sans-serif;
    --fuente-titulos: 'Montserrat', sans-serif;
    --fuente-texto: 'Open Sans', sans-serif;
}

body {
    font-family: var(--fuente-texto);
    color: var(--color-gris-texto);
    line-height: 1.6;
    background-color: var(--color-blanco);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--fuente-titulos);
    font-weight: 700;
    color: var(--color-negro);
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transicion);
}

.container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
}

/* Tipografía grande para evitar que se vea vacío */
html {
    font-size: 18px;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.8rem;
    line-height: 1.3;
}

h3 {
    font-size: 1.8rem;
    line-height: 1.4;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transicion);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-negro);
    color: var(--color-blanco);
}

.btn-primary:hover {
    background-color: var(--color-gris-oscuro);
    transform: translateY(-3px);
    box-shadow: var(--sombra-fuerte);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-negro);
    border-color: var(--color-negro);
}

.btn-secondary:hover {
    background-color: var(--color-negro);
    color: var(--color-blanco);
    transform: translateY(-3px);
    box-shadow: var(--sombra-fuerte);
}

.btn-full {
    width: 100%;
}

/* Header y navegación */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #f1f1f1;
    backdrop-filter: blur(100px);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.nav-logo {
    font-family: var(--fuente-logo);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-negro);
    letter-spacing: -0.5px;
    border-top: 2px solid black;
    border-bottom: 2px solid black;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    color: var(--color-negro);
}

.nav-link {
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-negro);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-negro);
    transition: var(--transicion);
}

/* Hero Section */
.hero {
    padding-top: 10rem;
    padding-bottom: 8rem;
    background-color: var(--color-gris-claro);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
    margin: 0 auto;
    max-width: 70%;
}

.hero-text {
    flex: 1;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-gris-oscuro);
    margin-bottom: 2rem;
    font-weight: 600;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 3rem;
    max-width: 75%;
}

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

.portada-hero {
    flex: 0 0 auto;
}

.portada-hero img {
    width: 450px;
    height: 450px;
    border-radius: 20px;
    box-shadow: var(--sombra-fuerte);
    transition: var(--transicion);
}

.portada-hero img:hover {
    transform: scale(1.05) rotate(2deg);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gris-oscuro);
    font-weight: 600;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 3px solid var(--color-negro);
    border-bottom: 3px solid var(--color-negro);
    transform: rotate(45deg);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-10px) translateX(-50%);
    }

    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* Sección común para encabezados */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.3rem;
    color: var(--color-gris-oscuro);
    max-width: 700px;
    margin: 0 auto;
}

/* Sección Origen */
.origen {
    background-color: var(--color-blanco);
}

.origen-content {
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.origen-text {
    flex: 1;
}

.story-point {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.story-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.story-content h3 {
    margin-bottom: 0.8rem;
    font-size: 1.8rem;
}

.story-content p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.origen-visual {
    flex: 1;
    padding: 2rem;
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background-color: var(--color-negro);
}

.timeline-item {
    position: relative;
    margin-bottom: 2.5rem;
}

.timeline-year {
    font-family: var(--fuente-titulos);
    font-weight: 900;
    font-size: 1.8rem;
    color: var(--color-negro);
    margin-bottom: 0.5rem;
}

.timeline-dot {
    position: absolute;
    left: -2.5rem;
    top: 0.5rem;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: var(--color-negro);
    border: 3px solid var(--color-blanco);
    box-shadow: 0 0 0 3px var(--color-negro);
}

.timeline-content {
    background-color: var(--color-gris-claro);
    padding: 1.5rem;
    border-radius: 10px;
    font-size: 1.1rem;
    line-height: 1.6;
    box-shadow: var(--sombra-suave);
}

/* Sección Playlist */
.playlist {
    background-color: var(--color-gris-claro);
    text-align: center;
}

.playlist .portada-hero {
    display: inline-block;
    margin-top: 3rem;
}

.playlist .portada-hero img {
    width: 350px;
    height: 350px;
}

/* Sección Haz la Tuya */
.hazla-tuya {
    background-color: var(--color-blanco);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.step-card {
    background-color: var(--color-gris-claro);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    text-align: center;
    transition: var(--transicion);
    border: 1px solid var(--color-gris-medio);
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-fuerte);
}

.step-number {
    position: absolute;
    top: -15px;
    left: -15px;
    background-color: var(--color-negro);
    color: var(--color-blanco);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fuente-titulos);
    font-weight: 900;
    font-size: 1.2rem;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.step-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.step-card p {
    font-size: 1.05rem;
    line-height: 1.7;
}

.cta-box {
    background-color: var(--color-negro);
    color: var(--color-blanco);
    padding: 4rem;
    border-radius: 20px;
    text-align: center;
    margin-top: 3rem;
}

.cta-box h3 {
    color: var(--color-blanco);
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-box .btn-primary {
    background-color: var(--color-blanco);
    color: var(--color-negro);
}

.cta-box .btn-primary:hover {
    background-color: var(--color-gris-medio);
}

/* Sección Contacto */
.contacto {
    background-color: var(--color-gris-claro);
}

.contact-content {
    display: flex;
    gap: 4rem;
    align-items: flex-start;
}

.contact-info {
    flex: 1;
}

.contact-info h3 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.contact-info p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.community-stats {
    margin-top: 3rem;
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--color-blanco);
    border-radius: 10px;
    min-width: 150px;
    box-shadow: var(--sombra-suave);
}

.stat-number {
    font-family: var(--fuente-titulos);
    font-weight: 900;
    font-size: 2.5rem;
    color: var(--color-negro);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
}

.contact-form-container {
    flex: 1;
    background-color: var(--color-blanco);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--sombra-fuerte);
}

.form-group {
    margin-bottom: 1.8rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: var(--color-negro);
    font-size: 1.1rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: 2px solid var(--color-gris-medio);
    border-radius: 10px;
    font-family: var(--fuente-texto);
    font-size: 1rem;
    transition: var(--transicion);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-negro);
}

/* Footer */
.footer {
    background-color: var(--color-negro);
    color: var(--color-blanco);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 4rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.footer-brand {
    flex: 2;
    min-width: 300px;
}

.footer-logo {
    font-family: var(--fuente-titulos);
    font-weight: 900;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.footer-brand p {
    font-size: 1.1rem;
    opacity: 0.8;
    max-width: 400px;
}

.footer-links {
    flex: 3;
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.footer-column {
    min-width: 150px;
}

.footer-column h4 {
    color: var(--color-blanco);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

.footer-column a {
    display: block;
    margin-bottom: 1rem;
    opacity: 0.8;
    font-size: 1.05rem;
}

.footer-column a:hover {
    opacity: 1;
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1rem;
    opacity: 0.7;
}

/* Responsividad */
@media (max-width: 1024px) {
    html {
        font-size: 16px;
    }

    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    .hero-content {
        flex-direction: column;
        text-align: center;
    }

    .hero-description {
        max-width: 100%;
    }

    .origen-content {
        flex-direction: column;
    }

    .contact-content {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--color-blanco);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transicion);
        z-index: 999;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .steps-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn {
        width: 100%;
    }

    .portada-hero img {
        width: 250px;
        height: 250px;
    }

    .cta-box {
        padding: 2.5rem 1.5rem;
    }

    .contact-form-container {
        padding: 2rem 1.5rem;
    }
}