:root {
    --primary-color: #000000;
    --secondary-color: #666666;
    --accent-color: #3b82f6;
    /* A subtle blue for interactions */
    --bg-color: #ffffff;
    --text-color: #1a1a1a;
    --font-main: 'Outfit', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Loader */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease;
}

.loader {
    width: 40px;
    height: 40px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 2rem;
    text-align: center;
    opacity: 0;
    animation: fadeInContainer 1s ease forwards 0.5s;
}

@keyframes fadeInContainer {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header & Logo */
.header {
    margin-bottom: 4rem;
}

.logo-container {
    display: inline-block;
    transition: var(--transition);
}

.logo-container:hover {
    transform: scale(1.05);
}

.logo {
    max-width: 550px;
    width: 90%;
    /* Asegura que en pantallas pequeñas no se salga */
    height: auto;
}

/* Content */
h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.subtitle {
    font-size: 1.2rem;
    color: var(--secondary-color);
    max-width: 600px;
    margin: 0 auto 3rem;
    font-weight: 300;
}

/* Form */
.notify-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto 4rem;
    padding: 8px;
    background: #f9f9f9;
    border: 1px solid #eeeeee;
    border-radius: 50px;
    transition: var(--transition);
}

.notify-form:focus-within {
    border-color: #d1d1d1;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

input[type="email"] {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0 20px;
    font-size: 1rem;
    font-family: inherit;
    outline: none;
}

.btn-notify {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-notify:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 4rem;
}

.social-icon {
    color: var(--secondary-color);
    transition: var(--transition);
}

.social-icon:hover {
    color: var(--primary-color);
    transform: translateY(-5px);
}

/* Footer */
.footer {
    font-size: 0.9rem;
    color: #999;
    font-weight: 300;
}

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards 0.7s;
}

.fade-in-delayed {
    opacity: 0;
    animation: fadeIn 1s ease forwards 1s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 600px) {
    .notify-form {
        flex-direction: column;
        background: transparent;
        border: none;
        padding: 0;
    }

    input[type="email"] {
        background: #f9f9f9;
        border: 1px solid #eeeeee;
        padding: 15px 20px;
        border-radius: 50px;
        margin-bottom: 15px;
        width: 100%;
    }

    .btn-notify {
        width: 100%;
    }
}