/* ─────────────────────────────────────────────────────────────────────────────
   guide-style.css -  Shared styles for all /pages/guides/*.html pages
   Refreshed to match the site's modern design language (signal pages, book-demo).
   Each page's unique tool/calculator CSS remains in an inline <style> block.
───────────────────────────────────────────────────────────────────────────── */

/* ---- Base ---- */
body {
    background: var(--darker-bg);
    color: var(--light-text);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ════════════════════════════════════════
   HERO
════════════════════════════════════════ */
.guide-hero {
    margin-top: 0;
    padding: 10rem 2rem 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Animated dot grid (bottom layer) */
.guide-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(201, 176, 55, 0.14) 1px, transparent 1px);
    background-size: 32px 32px;
    animation: sp-grid-drift 22s linear infinite;
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
}

/* Gold glow + seamless bottom fade (sits above dot grid, below content) */
.guide-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201, 176, 55, 0.16), transparent 70%),
        linear-gradient(to bottom, var(--darker-bg) 0%, transparent 18%, transparent 50%, var(--darker-bg) 100%);
    pointer-events: none;
    z-index: 1;
}

.guide-hero-content {
    max-width: 820px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    animation: sp-fade-up 0.65s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}

/* ---- Badge -  outline pill ---- */
.guide-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(201, 176, 55, 0.07);
    border: 1px solid rgba(201, 176, 55, 0.38);
    color: var(--primary-gold);
    padding: 0.42rem 1.2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    margin-bottom: 1.6rem;
    text-transform: uppercase;
}

/* ---- Title -  pure white, large, heavy -  mirrors index.html h2 ---- */
.guide-title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 900;
    margin: 0 0 1rem 0;
    line-height: 1.06;
    letter-spacing: -0.025em;
    color: var(--light-text);
    /* plain white -  the subtitle carries the gold accent */
}

/* ---- Subtitle -  italic gold gradient -  mirrors index.html h2 em ---- */
.guide-subtitle {
    font-size: 1.2rem;
    font-style: italic;
    font-weight: 400;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.55;
    max-width: 620px;
    margin: 0 auto;
}

/* ════════════════════════════════════════
   CONTENT WRAPPER
════════════════════════════════════════ */
.guide-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

/* ════════════════════════════════════════
   CONTENT SECTIONS
════════════════════════════════════════ */
.content-section {
    background: rgba(26, 31, 46, 0.55);
    border: 1px solid rgba(201, 176, 55, 0.14);
    border-radius: 20px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.content-section:hover {
    border-color: rgba(201, 176, 55, 0.30);
    transform: translateY(-3px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
}

/* ---- Scroll-reveal ---- */
.gp-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

.gp-reveal.gp-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Typography inside sections ---- */
.content-section h2 {
    color: var(--primary-gold);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.content-section h2 i {
    font-size: 1.4rem;
    opacity: 0.9;
}

.content-section h3 {
    color: var(--light-text);
    font-size: 1.35rem;
    font-weight: 600;
    margin: 1.5rem 0 0.85rem;
}

.content-section h4 {
    color: var(--primary-gold);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.85rem;
}

.content-section h5 {
    color: var(--light-text);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.65rem;
}

.content-section p {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.content-section ul {
    color: var(--light-text);
    line-height: 1.8;
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.content-section ul li {
    margin-bottom: 0.75rem;
}

.content-section strong {
    color: var(--light-text);
}

/* ════════════════════════════════════════
   BACK BUTTON -  pill style
════════════════════════════════════════ */
.back-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(201, 176, 55, 0.30);
    border-radius: 50px;
    background: rgba(201, 176, 55, 0.06);
    margin-bottom: 2rem;
    transition: border-color 0.25s, background 0.25s, transform 0.25s;
}

.back-button:hover {
    border-color: rgba(201, 176, 55, 0.55);
    background: rgba(201, 176, 55, 0.12);
    transform: translateX(-4px);
}

/* ════════════════════════════════════════
   LOGIN BUTTON (nav override)
════════════════════════════════════════ */
.login-btn {
    background: linear-gradient(135deg, var(--primary-gold), var(--secondary-gold)) !important;
    color: var(--darker-bg) !important;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(201, 176, 55, 0.32);
    color: var(--darker-bg) !important;
}

/* ════════════════════════════════════════
   ALERT / CALLOUT BOXES
════════════════════════════════════════ */

/* Red warning alert */
.alert-box {
    background: rgba(255, 59, 59, 0.07);
    border: 1px solid rgba(255, 59, 59, 0.25);
    border-left: 4px solid var(--danger-red);
    border-radius: 12px;
    padding: 1.5rem 1.75rem;
    margin: 2rem 0;
}

.alert-box h4 {
    color: var(--danger-red);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.alert-box p {
    color: var(--light-text);
    margin: 0;
    line-height: 1.7;
}

.alert-icon {
    font-size: 1.1rem;
    color: var(--danger-red);
    margin-right: 0.4rem;
}

/* Gold info highlight box */
.guide-highlight-box {
    background: rgba(201, 176, 55, 0.07);
    border: 1px solid rgba(201, 176, 55, 0.22);
    border-left: 4px solid var(--primary-gold);
    border-radius: 12px;
    padding: 1.5rem 1.75rem;
    margin: 2rem 0;
    line-height: 1.75;
    color: var(--light-text);
}

.guide-highlight-box h4 {
    color: var(--primary-gold);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
}

.guide-highlight-box p {
    color: var(--light-text);
    margin: 0;
    line-height: 1.75;
}

/* ════════════════════════════════════════
   MOBILE
════════════════════════════════════════ */
@media (max-width: 768px) {
    .guide-hero {
        margin-top: 0;
        padding: 8rem 1.5rem 3rem;
    }

    .guide-hero::after {
        display: none;
    }

    .guide-title {
        font-size: clamp(2.2rem, 8vw, 3rem);
        letter-spacing: -0.02em;
    }

    .guide-subtitle {
        font-size: 1.05rem;
    }

    .content-section {
        padding: 1.5rem;
        border-radius: 14px;
    }

    .content-section:hover {
        transform: none;
    }

    .content-section h2 {
        font-size: 1.4rem;
    }

    .guide-content {
        padding: 2rem 1rem 4rem;
        overflow-x: hidden;
    }

    .content-section {
        overflow-wrap: break-word;
        word-wrap: break-word;
    }

    .content-section [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
    }
}