@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --primary-slate: #4a5160;
    --primary-slate-hover: #3d4351;
    --secondary-bg: #e6e8ec;
    --secondary-hover: #d3d6db;
    --text-slate: #4a5160;
    --bg-color: #f8fafc;
    --accent-teal: #059669;
    --pill-bg: #89e8ca;
    --pill-text: #047857;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-slate);
    -webkit-font-smoothing: antialiased;
}

/* Header */
.brand-title {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--primary-slate);
}

.brand-icon {
    font-size: 1.3rem;
    margin-right: 0.5rem;
    color: var(--primary-slate);
}

.menu-icon {
    font-size: 1.5rem;
    color: var(--primary-slate);
}

/* Main Content */
.promo-pill {
    background-color: var(--pill-bg);
    color: var(--pill-text);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.4rem 0.9rem;
    border-radius: 50rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    letter-spacing: 0.5px;
}

.main-heading {
    font-weight: 800;
    color: var(--primary-slate);
    font-size: 2.7rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

.sub-heading {
    font-size: 1.05rem;
    color: #64748b;
    line-height: 1.5;
    font-weight: 400;
}

/* Buttons */
.btn-primary-slate {
    background-color: var(--primary-slate);
    color: #fff;
    border: none;
    border-radius: 50rem;
    font-weight: 600;
    padding: 1.1rem 1.5rem;
    font-size: 1.1rem;
    transition: background-color 0.2s;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-primary-slate:hover {
    background-color: var(--primary-slate-hover);
    color: #fff;
}

.btn-secondary-slate {
    background-color: var(--secondary-bg);
    color: var(--primary-slate);
    border: none;
    border-radius: 50rem;
    font-weight: 600;
    padding: 1.1rem 1.5rem;
    font-size: 1.1rem;
    transition: background-color 0.2s;
}

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

/* Bottom Nav */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #fdfdfd;
    padding: 0.5rem 1rem 0.5rem;
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    z-index: 1000;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--primary-slate);
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 60px;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.nav-item i {
    font-size: 1.3rem;
    margin-bottom: 0.1rem;
}

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

.nav-item.active i {
    color: var(--accent-teal);
}

.fab-wrapper {
    position: relative;
    top: -15px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fab-button {
    width: 60px;
    height: 60px;
    background-color: var(--primary-slate);
    color: #fff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    margin-bottom: 0.3rem;
    text-decoration: none;
    transition: transform 0.2s;
}

.fab-button:hover {
    transform: scale(1.05);
    color: #fff;
}

.fab-text {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--primary-slate);
    letter-spacing: 0.5px;
    margin-top: 2px;
}