:root {
    --color-primary: #6CCBD9;
    --color-secondary: #6CB4D9;
    --color-tertiary: #E7E7FF;
    --color-accent-1: #6CD9C6;
    --color-accent-2: #776CD9;
    --color-accent-3: #B5CB9D;
    --color-white: #ffffff;
    --color-bg-light: #f8faff;
    --color-text-dark: #2d3a4a;
    --color-text-soft: #4a5a6e;
    --color-border: #e2e8f0;
}

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

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

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Tipografía */
h1 {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 span {
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

h1 span::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(108, 203, 217, 0.2);
    z-index: -1;
}

h2 {
    font-size: 2.2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 50px;
    color: var(--color-text-dark);
}

p {
    color: var(--color-text-soft);
    font-size: 1.1rem;
}

/* Barra de navegación */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.logo i {
    font-size: 2rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-soft);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 1rem;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
}

/* Botones */
.btn {
    text-decoration: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 0.95rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
}

.btn-outline {
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    background-color: transparent;
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
}

.btn-large {
    padding: 14px 36px;
    font-size: 1.1rem;
}

.nav-buttons {
    display: flex;
    gap: 15px;
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 40px 0 60px 0;
    min-height: 600px;
}

.hero-content {
    flex: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 550px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

/* Estadísticas */
.stats {
    display: flex;
    gap: 50px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-text-soft);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Image / Ilustración */
.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.illustration {
    background: linear-gradient(145deg, var(--color-tertiary), #ffffff);
    width: 400px;
    height: 400px;
    border-radius: 50% 30% 40% 30%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    box-shadow: 30px 30px 60px rgba(108, 203, 217, 0.1);
    animation: float 6s ease-in-out infinite;
}

.illustration i {
    font-size: 5rem;
    filter: drop-shadow(0 10px 10px rgba(0,0,0,0.05));
}

.illustration i:nth-child(2) {
    font-size: 6rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Sección de características */
.features {
    padding: 80px 0;
    background-color: white;
    border-radius: 60px 60px 0 0;
    margin-top: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background-color: var(--color-white);
    padding: 35px 25px;
    border-radius: 20px;
    box-shadow: 0 15px 30px -10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    border: 1px solid var(--color-border);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 40px -15px rgba(108, 203, 217, 0.2);
}

.feature-card i {
    font-size: 2.8rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--color-text-soft);
}

/* Footer */
footer {
    background-color: var(--color-white);
    padding: 30px 40px;
    text-align: center;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

footer p {
    color: var(--color-text-soft);
    font-size: 0.95rem;
}