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

body {
    background-color: #0d1b3d;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 1.5rem 0 3rem;
    gap: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 90%;
    width: min(900px, 90vw);
    text-align: center;
}

h1 {
    color: #f0f4ff;
    font-size: clamp(2.3rem, 6vw, 4.5rem);
    text-align: center;
    padding: 0 2rem;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

p {
    color: #dfe6f2;
    font-size: clamp(1rem, 2vw, 1.5rem);
    text-align: center;
    padding: 0 2rem;
    line-height: 1.5;
    max-width: 800px;
    margin: 0 0 0.5rem;
}

.callout {
    margin-top: 1.5rem;
}

.slideshow {
    position: relative;
    width: min(90vw, 900px);
    height: min(50vh, 400px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.35rem 0;
}

.container .slideshow + p {
    margin-top: 1.5rem;
}

.slide {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.slide.active {
    opacity: 1;
}

.slide img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

@media (max-width: 640px) {
    body {
        padding: 1.25rem 0 2rem;
        gap: 0.5rem;
    }

    h1 {
        padding: 0 1rem;
        margin-bottom: 1.25rem;
    }

    .slideshow {
        height: 36vh;
        margin: 0.3rem 0;
    }

    .container {
        gap: 0.25rem;
    }

    p {
        padding: 0 1rem;
    }
}

.info-section {
    width: min(900px, 90vw);
    margin: 2rem auto 0;
    color: #dfe6f2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
}

.info-section h2 {
    color: #f0f4ff;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin: 0 0 0.5rem;
    text-align: center;
}

.info-section h2 a {
    color: #f0f4ff;
    text-decoration: underline;
    text-decoration-color: rgba(240, 244, 255, 0.5);
    text-underline-offset: 4px;
    transition: opacity 0.2s ease, text-decoration-color 0.2s ease;
    display: inline-block;
}

.info-section h2 a:hover {
    opacity: 0.9;
    text-decoration-color: rgba(240, 244, 255, 0.9);
}

.info-section > p a {
    color: #dfe6f2;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    text-decoration: underline;
    text-decoration-color: rgba(223, 230, 242, 0.6);
    transition: opacity 0.2s ease, text-decoration-color 0.2s ease;
}

.info-section > p a:hover {
    opacity: 0.9;
    text-decoration-color: rgba(223, 230, 242, 0.9);
}

.info-section h2 a:visited {
    color: #f0f4ff;
}

.info-section p {
    margin-bottom: 0.5rem;
}

.note-box h2.go-big-heading {
    color: #dfe6f2;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 600;
    text-align: left;
    margin: 0 0 0.8rem;
    padding: 0;
}

.note-box p.banner-size-note {
    font-size: 1rem;
    line-height: 1.10;
    text-align: left;
    color: #dfe6f2;
    margin: 0 0 1.2rem;
}

/* Make main hero message larger without affecting lower sections */
.container p {
    font-size: clamp(1.1rem, 2.6vw, 1.8rem);
}

.intro-text {
    font-size: clamp(1.3rem, 3.2vw, 2.2rem) !important;
    margin-bottom: 0.25rem !important;
}

/* Smaller h1 for diy and buy pages */
.container h1 {
    font-size: clamp(1.8rem, 4.5vw, 3rem);
}

.note-box {
    border: none;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-top: 0.5rem;
    max-width: 800px;
    font-size: 0.85rem;
    line-height: 1.10;
    background: rgba(13, 27, 61, 0.6);
    text-align: left;
}

.options-box {
    border: 1px solid rgba(223, 230, 242, 0.5);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
    background: rgba(30, 55, 100, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    max-width: 800px;
}

#go-big-box {
    margin-top: 0.25rem;
}

#go-big-box .note-box {
    margin-top: 0;
}

.note-box p {
    margin: 1.2rem 0;
    line-height: 1.10;
    text-align: left;
}

.note-box p.final-message {
    margin-top: 1.5rem;
}

.note-box p.email-link {
    margin-top: 2.5rem;
    margin-bottom: 0;
    text-align: left;
}

.note-box p.email-link a {
    color: #dfe6f2;
    text-decoration: underline;
    text-decoration-color: rgba(223, 230, 242, 0.6);
    transition: opacity 0.2s ease, text-decoration-color 0.2s ease;
}

.note-box p.email-link a:hover {
    opacity: 0.9;
    text-decoration-color: rgba(223, 230, 242, 0.9);
}

/* Informational content block for large text sections */
.info-content {
    width: 100%;
    max-width: 800px;
    margin: 0.5rem 0 2rem;
    padding: 0 1.5rem;
    text-align: left;
    color: #dfe6f2;
}

.info-content h2 {
    color: #f0f4ff;
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 600;
    margin: 2rem 0 1rem;
    text-align: left;
    line-height: 1.3;
}

.info-content h2:first-child {
    margin-top: 0;
}

.info-content h3 {
    color: #e8edf5;
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    text-align: left;
    line-height: 1.4;
}

.info-content p {
    color: #dfe6f2;
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.2;
    margin: 0 0 1.2rem;
    text-align: left;
    padding: 0;
    max-width: none;
}

.info-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1.5rem auto;
    border-radius: 8px;
}

.info-content ul,
.info-content ol {
    color: #dfe6f2;
    font-size: clamp(1rem, 2vw, 1.2rem);
    line-height: 1.2;
    margin: 0 0 1rem;
    padding-left: 2rem;
}

.info-content li {
    margin: 0.5rem 0;
}

.info-content a {
    color: #dfe6f2;
    text-decoration: underline;
    text-decoration-color: rgba(223, 230, 242, 0.7);
    transition: opacity 0.2s ease, text-decoration-color 0.2s ease;
}

.info-content a:hover {
    opacity: 0.9;
    text-decoration-color: rgba(223, 230, 242, 1);
}

.info-content a:visited {
    color: #dfe6f2;
}

@media (max-width: 640px) {
    .info-content {
        padding: 0 1rem;
    }

    .info-content h2 {
        margin: 1.5rem 0 0.75rem;
    }

    .info-content h3 {
        margin: 1.25rem 0 0.5rem;
    }

    .info-content img {
        margin: 1rem auto;
    }
}

.scroll-cue {
    color: #dfe6f2;
    font-size: 0.95rem;
    margin-top: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    opacity: 0.85;
    animation: bounce 1.6s infinite;
}

.scroll-cue .arrow {
    font-size: 1.2rem;
}

@keyframes bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(6px);
    }

    60% {
        transform: translateY(3px);
    }
}