:root {
    --bg-color: #0f172a;
    --card-bg: #1e293b;
    --accent: #fbbf24;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

/* Header & Logo */
header {
    padding: 1.5rem 10%;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
}

.site-icon {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border-radius: 10px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 10% 4rem;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.2rem;
    margin-bottom: 1.2rem;
    background: linear-gradient(to right, #ffffff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-dim);
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Pricing Section */
.pricing {
    padding: 4rem 10%;
    text-align: center;
}

.pricing h2 {
    margin-bottom: 3rem;
    font-size: 2.2rem;
}

.cards-container {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}

.card {
    background: var(--card-bg);
    padding: 3rem 2rem;
    border-radius: 24px;
    width: 320px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
    position: relative;
}

.card:hover {
    transform: translateY(-12px);
    border-color: var(--accent);
}

.card.featured {
    border: 2px solid var(--accent);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.1);
}

.badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #000;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin: 1.5rem 0;
}

.price span {
    font-size: 1.2rem;
    color: var(--text-dim);
}

.card ul {
    list-style: none;
    text-align: left;
    margin-top: 2rem;
}

.card li {
    margin-bottom: 1rem;
    color: var(--text-dim);
    font-size: 0.95rem;
}

.card li::before {
    content: "✓";
    color: var(--accent);
    margin-right: 10px;
    font-weight: bold;
}

/* Formulario de Contacto */
.contact {
    padding: 6rem 10%;
    background-color: #0a0f1d;
}

.contact-box {
    max-width: 550px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 3.5rem 3rem;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.contact-box h2 {
    margin-bottom: 2rem;
    text-align: center;
    font-family: 'Playfair Display', serif;
}

.input-group {
    margin-bottom: 1.2rem;
}

input, textarea {
    width: 100%;
    padding: 1.1rem;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1);
    background: #0f172a;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: #161e2e;
}

.btn-submit {
    width: 100%;
    padding: 1.2rem;
    background: var(--accent);
    color: #0f172a;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    filter: brightness(1.1);
    transform: scale(1.02);
}

/* Mensaje de éxito */
.success-message {
    text-align: center;
    animation: fadeInScale 0.5s ease forwards;
}

.check-icon {
    font-size: 4.5rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

footer {
    padding: 3rem;
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}