/* --- Page background (dark mode) --- */
body {
    width: 100%;
    max-width: 100%;
    height: 100%;
    margin: 0;
    background: #0c0c0e;
    background: linear-gradient(180deg, #0c0c0e 0%, #12121a 50%, #0c0c0e 100%);
    background-attachment: fixed;
    color: #f4f4f5;
}

/* Prevent horizontal overflow on small screens */
html, body {
    overflow-x: hidden;
}

/* --- Rotating word in hero ("inspiration." / "passion." / "motivation.") --- */
#word {
    color: #22d3ee;
}

/* --- Hero / intro block --- */
.Intro {
    padding-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* --- Big CTA button below hero text --- */
.cta-button {
    display: inline-block;
    margin-top: 32px;
    padding: 16px 32px;
    font-size: 1.125rem;
    font-weight: 600;
    color: #0c0c0e;
    background: #22d3ee;
    border-radius: 12px;
    text-decoration: none;
    text-align: center;
    transition: background 0.2s, transform 0.1s;
}

.cta-button:hover {
    background: #06b6d4;
    transform: scale(1.02);
}

/* --- Top nav bar (.container) --- */
.container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    background-color: #16161a;
    border: 1px solid #2a2a2e;
    min-height: 48px;
    padding: 8px 12px 10px;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
}

/* --- All links inside nav --- */
.container a {
    font-family: Georgia, serif;
    color: #a1a1aa;
    text-align: left;
    text-decoration: none;
    font-size: 14px;
}

/* --- Nav: first item (logo / "Workout Assistant") --- */
#item1 {
    flex: 1 1 150px;
    min-width: 150px;
    padding: 6px 12px 6px 20px;
    border-right: 1px solid #2a2a2e;
    color: #f4f4f5;
    font-size: 14px;
}

/* --- Nav: item 2 (not used in current homepage markup) --- */
#item2 {
    flex: 1 1 120px;
    padding-left: 10px;
    padding-right: 10px;
    color: rgb(20, 27, 27);
    border-right: 2px solid #000;
}

/* --- Nav: item 3 (not used in current homepage markup) --- */
#item3 {
    flex: 1 1 120px;
    padding-left: 10px;
    padding-right: 80px;
    margin-right: 90px;
    color: rgb(20, 27, 27);
    border-right: 2px solid #000;
}

/* --- Nav: item 4 (not used in current homepage markup) --- */
#item4 {
    flex: 1 1 120px;
    margin-left: 40px;
    padding-left: 90px;
    padding-right: 0px;
    color: rgb(20, 27, 27);
}

/* --- Nav: item 5 (not used in current homepage markup) --- */
#item5 {
    flex: 1 1 100px;
    color: rgb(20, 27, 27);
}

/* --- Nav link hover --- */
.container a:hover {
    color: #22d3ee;
    background-color: #27272a;
    border-radius: 4px;
}

/* --- Auth links: right-aligned, bigger button style --- */
#auth-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
}

#auth-links a {
    white-space: nowrap;
    font-size: 16px;
    font-weight: 500;
    padding: 10px 18px;
    background: #27272a;
    border-radius: 8px;
    color: #f4f4f5;
}

#authenticated-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
  }

#auth-links a:hover {
    background: #22d3ee;
    color: #0c0c0e;
}

/* --- Tablet --- */
@media (max-width: 768px) {
    .container {
        padding: 8px 10px 10px;
        min-height: 0;
    }

    #item1 {
        flex: 1 1 auto;
        min-width: 0;
        padding-left: 10px;
        padding-right: 10px;
        border-right: none;
        font-size: 14px;
    }

    #auth-links {
        width: 100%;
        margin-left: 0;
        margin-top: 4px;
        padding-top: 6px;
        border-top: 1px solid #2a2a2e;
        justify-content: flex-end;
        gap: 6px;
    }
    #authenticated-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
        margin-top: 32px;
      }

    #auth-links a {
        font-size: 15px;
        padding: 10px 16px;
    }

    .Intro {
        padding: 20px 16px;
    }

    .Intro h2 {
        font-size: clamp(1.15rem, 4vw, 1.75rem);
        word-wrap: break-word;
        color: #f4f4f5;
    }

    .cta-button {
        margin-top: 24px;
        padding: 14px 28px;
        font-size: 1rem;
    }
}

/* --- Phone: ~412×915 --- */
@media (max-width: 412px) {
    .container {
        padding: 6px 8px 8px;
        min-height: 0;
    }

    #item1 {
        font-size: 13px;
    }

    #auth-links {
        margin-top: 4px;
        padding-top: 6px;
        gap: 6px;
    }

    #auth-links a {
        font-size: 15px;
        padding: 10px 14px;
    }

    #authenticated-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 16px;
        margin-top: 32px;
      }

    .Intro {
        padding: 16px 12px;
    }

    .Intro h2 {
        font-size: clamp(1.1rem, 4vw, 1.5rem);
    }

    .cta-button {
        margin-top: 20px;
        padding: 14px 24px;
        font-size: 1rem;
        width: 90%;
        max-width: 280px;
    }
}