:root {
    /* Palette inspired by the Pencil Designs (Dark Premium) */
    --color-bg-dark: #0d1b2a;
    /* Deep Navy Background */
    --color-bg-card: #1b263b;
    /* Slightly lighter for cards */
    --color-bg-light: #f8f9fa;
    /* Light mode sections */

    --color-primary: #00b4d8;
    /* Bright Cyan (Buttons/Accents) */
    --color-primary-hover: #0096c7;

    --color-text-white: #ffffff;
    --color-text-gray: #94a3b8;
    --color-text-dark: #1e293b;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 0.5rem;
    /* 8px */
    --radius-md: 1rem;
    /* 16px */
    --radius-pill: 9999px;
    /* For rounded buttons */

    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    transition: all 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- COMPONENTS --- */

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.4);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--color-text-white);
}

.btn-outline:hover {
    border-color: var(--color-text-white);
    background: rgba(255, 255, 255, 0.05);
}

/* Header (Transparent/Dark) */
header {
    padding: 1.5rem 0;
    position: absolute;
    /* Integrate into hero */
    width: 100%;
    z-index: 10;
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    background: var(--color-bg-card);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: var(--color-primary);
}

/* Sections */
.hero-section {
    padding-top: 140px;
    padding-bottom: 80px;
    background: radial-gradient(circle at top right, #1b263b 0%, #0d1b2a 60%);
    text-align: left;
}

.section-white {
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    padding: 5rem 0;
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
}

/* Cards (Eventos) */
.event-card {
    background: #fff;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    transition: transform 0.2s;
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.date-badge {
    background: #0f172a;
    color: #fff;
    padding: 1rem;
    border-radius: 12px;
    text-align: center;
    min-width: 80px;
}

.date-badge .day {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.date-badge .month {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-primary);
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #d1fae5;
    color: #065f46;
    /* Default Green */
}

/* Steps Cards (Blue ones) */
.step-card {
    background: rgba(255, 255, 255, 0.1);
    /* Glassy dark */
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    color: #fff;
}

/* Bottom Nav (Mobile Dashboard) */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-bg-card);
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 100;
}

.nav-item {
    color: var(--color-text-gray);
    text-align: center;
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.nav-item.active {
    color: var(--color-primary);
}

.nav-item svg {
    width: 24px;
    height: 24px;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(90deg, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.w-full {
    width: 100%;
}

.mt-4 {
    margin-top: 1rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .hero-split {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }

    .steps-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .bottom-nav {
        display: none;
    }

    /* En desktop usar sidebar o topbar */
}